./Ultimate.py --spec ../../sv-benchmarks/c/properties/termination.prp --file ../../sv-benchmarks/c/ldv-memsafety/memset3.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for termination Using default analysis Version a0165632 Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/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_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/config/AutomizerTermination.xml -i ../../sv-benchmarks/c/ldv-memsafety/memset3.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/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_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/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 0e16460170daade69818450e1395d982497f59eca845b3ed1031565545c18793 --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-08 18:06:27,415 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-08 18:06:27,526 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/config/svcomp-Termination-32bit-Automizer_Default.epf [2024-11-08 18:06:27,530 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-08 18:06:27,531 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-08 18:06:27,553 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-08 18:06:27,554 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-08 18:06:27,554 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-08 18:06:27,555 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-08 18:06:27,556 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-08 18:06:27,556 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-08 18:06:27,557 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-08 18:06:27,557 INFO L153 SettingsManager]: * Use SBE=true [2024-11-08 18:06:27,560 INFO L151 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: [2024-11-08 18:06:27,560 INFO L153 SettingsManager]: * NCSB implementation=INTSET_LAZY3 [2024-11-08 18:06:27,560 INFO L153 SettingsManager]: * Use old map elimination=false [2024-11-08 18:06:27,561 INFO L153 SettingsManager]: * Use external solver (rank synthesis)=false [2024-11-08 18:06:27,561 INFO L153 SettingsManager]: * Use only trivial implications for array writes=true [2024-11-08 18:06:27,561 INFO L153 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES [2024-11-08 18:06:27,562 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-08 18:06:27,562 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=ASSUME [2024-11-08 18:06:27,567 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-08 18:06:27,567 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-08 18:06:27,568 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-08 18:06:27,568 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-08 18:06:27,568 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=ASSUME [2024-11-08 18:06:27,568 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=ASSUME [2024-11-08 18:06:27,569 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=ASSUME [2024-11-08 18:06:27,569 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-08 18:06:27,569 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-08 18:06:27,571 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-08 18:06:27,571 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-08 18:06:27,571 INFO L153 SettingsManager]: * Assume nondeterminstic values are in range=false [2024-11-08 18:06:27,571 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-08 18:06:27,572 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-08 18:06:27,572 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-08 18:06:27,572 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-08 18:06:27,572 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-11-08 18:06:27,573 INFO L151 SettingsManager]: Preferences of IcfgTransformer differ from their defaults: [2024-11-08 18:06:27,573 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_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(F end) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 0e16460170daade69818450e1395d982497f59eca845b3ed1031565545c18793 [2024-11-08 18:06:27,887 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-08 18:06:27,924 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-08 18:06:27,928 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-08 18:06:27,929 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-08 18:06:27,930 INFO L274 PluginConnector]: CDTParser initialized [2024-11-08 18:06:27,931 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/../../sv-benchmarks/c/ldv-memsafety/memset3.c Unable to find full path for "g++" [2024-11-08 18:06:29,956 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-08 18:06:30,188 INFO L384 CDTParser]: Found 1 translation units. [2024-11-08 18:06:30,188 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/sv-benchmarks/c/ldv-memsafety/memset3.c [2024-11-08 18:06:30,195 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/data/59c8ce977/bf54cebef01c47aab0226b2853d5d23f/FLAGb20601b8b [2024-11-08 18:06:30,531 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/data/59c8ce977/bf54cebef01c47aab0226b2853d5d23f [2024-11-08 18:06:30,533 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-08 18:06:30,535 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-08 18:06:30,536 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-08 18:06:30,536 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-08 18:06:30,544 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-08 18:06:30,545 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 06:06:30" (1/1) ... [2024-11-08 18:06:30,546 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@119cdb15 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 06:06:30, skipping insertion in model container [2024-11-08 18:06:30,546 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 06:06:30" (1/1) ... [2024-11-08 18:06:30,567 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-08 18:06:30,767 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 18:06:30,780 INFO L200 MainTranslator]: Completed pre-run [2024-11-08 18:06:30,801 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 18:06:30,821 INFO L204 MainTranslator]: Completed translation [2024-11-08 18:06:30,821 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 06:06:30 WrapperNode [2024-11-08 18:06:30,822 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-08 18:06:30,823 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-08 18:06:30,823 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-08 18:06:30,823 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-08 18:06:30,830 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 06:06:30" (1/1) ... [2024-11-08 18:06:30,836 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 06:06:30" (1/1) ... [2024-11-08 18:06:30,849 INFO L138 Inliner]: procedures = 7, calls = 6, calls flagged for inlining = 2, calls inlined = 2, statements flattened = 15 [2024-11-08 18:06:30,850 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-08 18:06:30,851 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-08 18:06:30,851 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-08 18:06:30,851 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-08 18:06:30,862 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 06:06:30" (1/1) ... [2024-11-08 18:06:30,863 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 06:06:30" (1/1) ... [2024-11-08 18:06:30,864 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 06:06:30" (1/1) ... [2024-11-08 18:06:30,876 INFO L175 MemorySlicer]: Split 1 memory accesses to 1 slices as follows [1]. 100 percent of accesses are in the largest equivalence class. The 0 initializations are split as follows [0]. The 1 writes are split as follows [1]. [2024-11-08 18:06:30,876 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 06:06:30" (1/1) ... [2024-11-08 18:06:30,877 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 06:06:30" (1/1) ... [2024-11-08 18:06:30,880 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 06:06:30" (1/1) ... [2024-11-08 18:06:30,883 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 06:06:30" (1/1) ... [2024-11-08 18:06:30,884 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 06:06:30" (1/1) ... [2024-11-08 18:06:30,884 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 06:06:30" (1/1) ... [2024-11-08 18:06:30,886 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-08 18:06:30,887 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-08 18:06:30,887 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-08 18:06:30,887 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-08 18:06:30,888 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 06:06:30" (1/1) ... [2024-11-08 18:06:30,892 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:06:30,904 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:06:30,917 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:06:30,925 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1)] Waiting until timeout for monitored process [2024-11-08 18:06:30,958 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#0 [2024-11-08 18:06:30,959 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#0 [2024-11-08 18:06:30,959 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-08 18:06:30,960 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-08 18:06:30,960 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-08 18:06:30,960 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-08 18:06:31,037 INFO L238 CfgBuilder]: Building ICFG [2024-11-08 18:06:31,040 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-08 18:06:31,044 WARN L781 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2024-11-08 18:06:31,254 INFO L? ?]: Removed 11 outVars from TransFormulas that were not future-live. [2024-11-08 18:06:31,254 INFO L287 CfgBuilder]: Performing block encoding [2024-11-08 18:06:31,269 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-08 18:06:31,269 INFO L316 CfgBuilder]: Removed 0 assume(true) statements. [2024-11-08 18:06:31,270 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 06:06:31 BoogieIcfgContainer [2024-11-08 18:06:31,271 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-08 18:06:31,272 INFO L112 PluginConnector]: ------------------------BuchiAutomizer---------------------------- [2024-11-08 18:06:31,273 INFO L270 PluginConnector]: Initializing BuchiAutomizer... [2024-11-08 18:06:31,277 INFO L274 PluginConnector]: BuchiAutomizer initialized [2024-11-08 18:06:31,278 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2024-11-08 18:06:31,278 INFO L184 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "CDTParser AST 08.11 06:06:30" (1/3) ... [2024-11-08 18:06:31,279 INFO L204 PluginConnector]: Invalid model from BuchiAutomizer for observer de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver@59fa37e0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer AST 08.11 06:06:31, skipping insertion in model container [2024-11-08 18:06:31,280 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2024-11-08 18:06:31,280 INFO L184 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 06:06:30" (2/3) ... [2024-11-08 18:06:31,280 INFO L204 PluginConnector]: Invalid model from BuchiAutomizer for observer de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver@59fa37e0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer AST 08.11 06:06:31, skipping insertion in model container [2024-11-08 18:06:31,281 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2024-11-08 18:06:31,281 INFO L184 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 06:06:31" (3/3) ... [2024-11-08 18:06:31,283 INFO L332 chiAutomizerObserver]: Analyzing ICFG memset3.c [2024-11-08 18:06:31,349 INFO L300 stractBuchiCegarLoop]: Interprodecural is true [2024-11-08 18:06:31,349 INFO L301 stractBuchiCegarLoop]: Hoare is None [2024-11-08 18:06:31,349 INFO L302 stractBuchiCegarLoop]: Compute interpolants for ForwardPredicates [2024-11-08 18:06:31,350 INFO L303 stractBuchiCegarLoop]: Backedges is STRAIGHT_LINE [2024-11-08 18:06:31,350 INFO L304 stractBuchiCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2024-11-08 18:06:31,351 INFO L305 stractBuchiCegarLoop]: Difference is false [2024-11-08 18:06:31,351 INFO L306 stractBuchiCegarLoop]: Minimize is MINIMIZE_SEVPA [2024-11-08 18:06:31,351 INFO L310 stractBuchiCegarLoop]: ======== Iteration 0 == of CEGAR loop == BuchiAutomatonCegarLoop ======== [2024-11-08 18:06:31,355 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand has 12 states, 9 states have (on average 1.1111111111111112) internal successors, (10), 9 states have internal predecessors, (10), 1 states have call successors, (1), 1 states have call predecessors, (1), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2024-11-08 18:06:31,376 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 1 [2024-11-08 18:06:31,376 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2024-11-08 18:06:31,376 INFO L119 BuchiIsEmpty]: Starting construction of run [2024-11-08 18:06:31,382 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1, 1, 1, 1] [2024-11-08 18:06:31,382 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1] [2024-11-08 18:06:31,382 INFO L332 stractBuchiCegarLoop]: ======== Iteration 1 ============ [2024-11-08 18:06:31,383 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand has 12 states, 9 states have (on average 1.1111111111111112) internal successors, (10), 9 states have internal predecessors, (10), 1 states have call successors, (1), 1 states have call predecessors, (1), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2024-11-08 18:06:31,385 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 1 [2024-11-08 18:06:31,385 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2024-11-08 18:06:31,385 INFO L119 BuchiIsEmpty]: Starting construction of run [2024-11-08 18:06:31,385 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1, 1, 1, 1] [2024-11-08 18:06:31,386 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1] [2024-11-08 18:06:31,395 INFO L745 eck$LassoCheckResult]: Stem: 6#$Ultimate##0true assume { :begin_inline_ULTIMATE.init } true;assume 0 == #valid[0];assume 0 < #StackHeapBarrier; 10#L-1true assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~memset~res3#1.base, main_#t~memset~res3#1.offset, main_~#cstats~0#1.base, main_~#cstats~0#1.offset, main_~point~0#1.base, main_~point~0#1.offset;call main_~#cstats~0#1.base, main_~#cstats~0#1.offset := #Ultimate.allocOnStack(80);havoc main_~point~0#1.base, main_~point~0#1.offset;main_~point~0#1.base, main_~point~0#1.offset := main_~#cstats~0#1.base, main_~#cstats~0#1.offset; 7#L29true call main_#t~memset~res3#1.base, main_#t~memset~res3#1.offset := #Ultimate.C_memset#0(main_~point~0#1.base, main_~point~0#1.offset, 0, 80);< 9##Ultimate.C_memset#0ENTRYtrue assume 1 == #valid[#ptr.base];assume #amount + #ptr.offset <= #length[#ptr.base] && 0 <= #ptr.offset; 12#$Ultimate##0true #t~loopctr5 := 0; 2#L-1-1true [2024-11-08 18:06:31,396 INFO L747 eck$LassoCheckResult]: Loop: 2#L-1-1true assume #t~loopctr5 % 4294967296 < #amount % 4294967296;#t~loopctr5 := 1 + #t~loopctr5; 2#L-1-1true [2024-11-08 18:06:31,405 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 18:06:31,406 INFO L85 PathProgramCache]: Analyzing trace with hash 37284879, now seen corresponding path program 1 times [2024-11-08 18:06:31,418 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-08 18:06:31,419 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2114360491] [2024-11-08 18:06:31,419 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-08 18:06:31,419 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 18:06:31,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-08 18:06:31,520 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-08 18:06:31,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-08 18:06:31,552 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2024-11-08 18:06:31,556 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 18:06:31,556 INFO L85 PathProgramCache]: Analyzing trace with hash 36, now seen corresponding path program 1 times [2024-11-08 18:06:31,556 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-08 18:06:31,557 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [434165452] [2024-11-08 18:06:31,557 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-08 18:06:31,557 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 18:06:31,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-08 18:06:31,567 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-08 18:06:31,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-08 18:06:31,575 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2024-11-08 18:06:31,577 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 18:06:31,578 INFO L85 PathProgramCache]: Analyzing trace with hash 1155831254, now seen corresponding path program 1 times [2024-11-08 18:06:31,578 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-08 18:06:31,578 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1841541316] [2024-11-08 18:06:31,578 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-08 18:06:31,579 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 18:06:31,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-08 18:06:31,603 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-08 18:06:31,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-08 18:06:31,620 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2024-11-08 18:06:31,668 INFO L204 LassoAnalysis]: Preferences: [2024-11-08 18:06:31,668 INFO L125 ssoRankerPreferences]: Compute integeral hull: false [2024-11-08 18:06:31,668 INFO L126 ssoRankerPreferences]: Enable LassoPartitioneer: true [2024-11-08 18:06:31,669 INFO L127 ssoRankerPreferences]: Term annotations enabled: false [2024-11-08 18:06:31,669 INFO L128 ssoRankerPreferences]: Use exernal solver: true [2024-11-08 18:06:31,669 INFO L129 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:06:31,669 INFO L130 ssoRankerPreferences]: Dump SMT script to file: false [2024-11-08 18:06:31,669 INFO L131 ssoRankerPreferences]: Path of dumped script: [2024-11-08 18:06:31,669 INFO L132 ssoRankerPreferences]: Filename of dumped script: memset3.c_Iteration1_Loop [2024-11-08 18:06:31,669 INFO L133 ssoRankerPreferences]: MapElimAlgo: Frank [2024-11-08 18:06:31,670 INFO L241 LassoAnalysis]: Starting lasso preprocessing... [2024-11-08 18:06:31,696 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-08 18:06:31,888 INFO L259 LassoAnalysis]: Preprocessing complete. [2024-11-08 18:06:31,889 INFO L365 LassoAnalysis]: Checking for nontermination... [2024-11-08 18:06:31,891 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:06:31,891 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:06:31,894 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:06:31,898 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2)] Waiting until timeout for monitored process [2024-11-08 18:06:31,899 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2024-11-08 18:06:31,900 INFO L160 nArgumentSynthesizer]: Using integer mode. [2024-11-08 18:06:31,951 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2)] Ended with exit code 0 [2024-11-08 18:06:31,952 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:06:31,952 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:06:31,955 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:06:31,957 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3)] Waiting until timeout for monitored process [2024-11-08 18:06:31,959 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 3 Nilpotent components: true [2024-11-08 18:06:31,959 INFO L160 nArgumentSynthesizer]: Using integer mode. [2024-11-08 18:06:32,005 INFO L405 LassoAnalysis]: Proving nontermination failed: No geometric nontermination argument exists. [2024-11-08 18:06:32,009 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3)] Forceful destruction successful, exit code 0 [2024-11-08 18:06:32,010 INFO L204 LassoAnalysis]: Preferences: [2024-11-08 18:06:32,010 INFO L125 ssoRankerPreferences]: Compute integeral hull: false [2024-11-08 18:06:32,010 INFO L126 ssoRankerPreferences]: Enable LassoPartitioneer: true [2024-11-08 18:06:32,010 INFO L127 ssoRankerPreferences]: Term annotations enabled: false [2024-11-08 18:06:32,010 INFO L128 ssoRankerPreferences]: Use exernal solver: false [2024-11-08 18:06:32,011 INFO L129 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:06:32,011 INFO L130 ssoRankerPreferences]: Dump SMT script to file: false [2024-11-08 18:06:32,011 INFO L131 ssoRankerPreferences]: Path of dumped script: [2024-11-08 18:06:32,011 INFO L132 ssoRankerPreferences]: Filename of dumped script: memset3.c_Iteration1_Loop [2024-11-08 18:06:32,011 INFO L133 ssoRankerPreferences]: MapElimAlgo: Frank [2024-11-08 18:06:32,011 INFO L241 LassoAnalysis]: Starting lasso preprocessing... [2024-11-08 18:06:32,012 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-08 18:06:32,168 INFO L259 LassoAnalysis]: Preprocessing complete. [2024-11-08 18:06:32,173 INFO L451 LassoAnalysis]: Using template 'affine'. [2024-11-08 18:06:32,176 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:06:32,176 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:06:32,178 INFO L229 MonitoredProcess]: Starting monitored process 4 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:06:32,181 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4)] Waiting until timeout for monitored process [2024-11-08 18:06:32,182 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:06:32,197 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 18:06:32,197 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:06:32,198 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:06:32,198 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:06:32,198 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-08 18:06:32,202 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-08 18:06:32,202 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:06:32,210 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:06:32,233 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4)] Ended with exit code 0 [2024-11-08 18:06:32,234 INFO L451 LassoAnalysis]: Using template '2-nested'. [2024-11-08 18:06:32,234 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:06:32,234 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:06:32,237 INFO L229 MonitoredProcess]: Starting monitored process 5 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:06:32,239 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5)] Waiting until timeout for monitored process [2024-11-08 18:06:32,241 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:06:32,256 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 18:06:32,256 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:06:32,257 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:06:32,257 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:06:32,257 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 18:06:32,263 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-08 18:06:32,263 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:06:32,270 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:06:32,291 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5)] Ended with exit code 0 [2024-11-08 18:06:32,292 INFO L451 LassoAnalysis]: Using template '3-nested'. [2024-11-08 18:06:32,294 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:06:32,295 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:06:32,298 INFO L229 MonitoredProcess]: Starting monitored process 6 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:06:32,301 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (6)] Waiting until timeout for monitored process [2024-11-08 18:06:32,302 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:06:32,320 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 18:06:32,320 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:06:32,321 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:06:32,321 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:06:32,321 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 18:06:32,326 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 18:06:32,326 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:06:32,334 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:06:32,352 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (6)] Ended with exit code 0 [2024-11-08 18:06:32,352 INFO L451 LassoAnalysis]: Using template '4-nested'. [2024-11-08 18:06:32,353 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:06:32,353 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:06:32,356 INFO L229 MonitoredProcess]: Starting monitored process 7 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:06:32,360 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7)] Waiting until timeout for monitored process [2024-11-08 18:06:32,361 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:06:32,377 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 18:06:32,377 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:06:32,378 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:06:32,378 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:06:32,378 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 18:06:32,383 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-08 18:06:32,384 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:06:32,392 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:06:32,411 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7)] Ended with exit code 0 [2024-11-08 18:06:32,411 INFO L451 LassoAnalysis]: Using template '2-phase'. [2024-11-08 18:06:32,411 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:06:32,412 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:06:32,414 INFO L229 MonitoredProcess]: Starting monitored process 8 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:06:32,416 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8)] Waiting until timeout for monitored process [2024-11-08 18:06:32,417 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 18:06:32,433 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 18:06:32,433 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 18:06:32,433 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:06:32,433 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:06:32,433 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:06:32,434 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 18:06:32,442 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-08 18:06:32,442 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:06:32,456 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:06:32,474 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8)] Forceful destruction successful, exit code 0 [2024-11-08 18:06:32,475 INFO L451 LassoAnalysis]: Using template '3-phase'. [2024-11-08 18:06:32,475 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:06:32,475 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:06:32,477 INFO L229 MonitoredProcess]: Starting monitored process 9 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:06:32,480 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (9)] Waiting until timeout for monitored process [2024-11-08 18:06:32,482 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 18:06:32,494 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 18:06:32,494 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-08 18:06:32,495 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:06:32,495 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:06:32,495 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:06:32,495 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 18:06:32,507 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 18:06:32,507 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:06:32,529 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:06:32,544 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (9)] Forceful destruction successful, exit code 0 [2024-11-08 18:06:32,544 INFO L451 LassoAnalysis]: Using template '4-phase'. [2024-11-08 18:06:32,545 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:06:32,545 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:06:32,546 INFO L229 MonitoredProcess]: Starting monitored process 10 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:06:32,547 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (10)] Waiting until timeout for monitored process [2024-11-08 18:06:32,548 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:06:32,561 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 18:06:32,561 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 18:06:32,561 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:06:32,562 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:06:32,562 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:06:32,562 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 18:06:32,572 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-08 18:06:32,572 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:06:32,597 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:06:32,616 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (10)] Ended with exit code 0 [2024-11-08 18:06:32,617 INFO L451 LassoAnalysis]: Using template '2-lex'. [2024-11-08 18:06:32,617 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:06:32,617 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:06:32,620 INFO L229 MonitoredProcess]: Starting monitored process 11 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:06:32,622 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (11)] Waiting until timeout for monitored process [2024-11-08 18:06:32,624 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:06:32,638 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 18:06:32,639 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 18:06:32,639 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:06:32,640 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:06:32,640 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:06:32,640 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 18:06:32,647 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 18:06:32,647 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:06:32,660 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:06:32,679 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (11)] Ended with exit code 0 [2024-11-08 18:06:32,679 INFO L451 LassoAnalysis]: Using template '3-lex'. [2024-11-08 18:06:32,680 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:06:32,680 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:06:32,682 INFO L229 MonitoredProcess]: Starting monitored process 12 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:06:32,684 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (12)] Waiting until timeout for monitored process [2024-11-08 18:06:32,685 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:06:32,701 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 18:06:32,702 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 18:06:32,702 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:06:32,702 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:06:32,702 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:06:32,702 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-08 18:06:32,710 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-08 18:06:32,710 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:06:32,724 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:06:32,743 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (12)] Ended with exit code 0 [2024-11-08 18:06:33,111 INFO L204 LassoAnalysis]: Preferences: [2024-11-08 18:06:33,112 INFO L125 ssoRankerPreferences]: Compute integeral hull: false [2024-11-08 18:06:33,112 INFO L126 ssoRankerPreferences]: Enable LassoPartitioneer: true [2024-11-08 18:06:33,112 INFO L127 ssoRankerPreferences]: Term annotations enabled: false [2024-11-08 18:06:33,112 INFO L128 ssoRankerPreferences]: Use exernal solver: false [2024-11-08 18:06:33,112 INFO L129 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:06:33,112 INFO L130 ssoRankerPreferences]: Dump SMT script to file: false [2024-11-08 18:06:33,113 INFO L131 ssoRankerPreferences]: Path of dumped script: [2024-11-08 18:06:33,113 INFO L132 ssoRankerPreferences]: Filename of dumped script: memset3.c_Iteration1_Lasso [2024-11-08 18:06:33,113 INFO L133 ssoRankerPreferences]: MapElimAlgo: Frank [2024-11-08 18:06:33,113 INFO L241 LassoAnalysis]: Starting lasso preprocessing... [2024-11-08 18:06:33,119 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-08 18:06:33,125 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-08 18:06:33,128 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-08 18:06:33,131 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-08 18:06:33,134 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-08 18:06:33,139 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-08 18:06:33,209 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-08 18:06:33,215 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-08 18:06:33,220 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-08 18:06:33,236 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-08 18:06:33,241 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-08 18:06:33,442 INFO L259 LassoAnalysis]: Preprocessing complete. [2024-11-08 18:06:33,442 INFO L451 LassoAnalysis]: Using template 'affine'. [2024-11-08 18:06:33,442 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:06:33,443 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:06:33,445 INFO L229 MonitoredProcess]: Starting monitored process 13 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:06:33,447 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (13)] Waiting until timeout for monitored process [2024-11-08 18:06:33,451 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:06:33,468 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 18:06:33,468 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:06:33,468 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:06:33,468 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:06:33,468 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-08 18:06:33,469 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-08 18:06:33,469 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:06:33,471 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:06:33,490 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (13)] Forceful destruction successful, exit code 0 [2024-11-08 18:06:33,490 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:06:33,491 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:06:33,492 INFO L229 MonitoredProcess]: Starting monitored process 14 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:06:33,494 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (14)] Waiting until timeout for monitored process [2024-11-08 18:06:33,495 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:06:33,506 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 18:06:33,506 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:06:33,506 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:06:33,506 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:06:33,506 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-08 18:06:33,507 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-08 18:06:33,507 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:06:33,509 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:06:33,528 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (14)] Ended with exit code 0 [2024-11-08 18:06:33,529 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:06:33,529 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:06:33,531 INFO L229 MonitoredProcess]: Starting monitored process 15 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:06:33,534 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (15)] Waiting until timeout for monitored process [2024-11-08 18:06:33,535 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:06:33,549 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 18:06:33,550 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:06:33,550 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:06:33,550 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:06:33,550 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-08 18:06:33,552 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-08 18:06:33,553 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:06:33,557 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:06:33,575 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (15)] Ended with exit code 0 [2024-11-08 18:06:33,576 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:06:33,577 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:06:33,578 INFO L229 MonitoredProcess]: Starting monitored process 16 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:06:33,581 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (16)] Waiting until timeout for monitored process [2024-11-08 18:06:33,582 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:06:33,596 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 18:06:33,597 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:06:33,597 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:06:33,597 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:06:33,597 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-08 18:06:33,598 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-08 18:06:33,598 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:06:33,602 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:06:33,620 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (16)] Forceful destruction successful, exit code 0 [2024-11-08 18:06:33,620 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:06:33,621 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:06:33,623 INFO L229 MonitoredProcess]: Starting monitored process 17 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:06:33,625 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (17)] Waiting until timeout for monitored process [2024-11-08 18:06:33,626 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 18:06:33,640 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 18:06:33,640 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:06:33,640 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:06:33,641 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-08 18:06:33,643 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-08 18:06:33,643 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-08 18:06:33,648 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:06:33,666 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (17)] Forceful destruction successful, exit code 0 [2024-11-08 18:06:33,667 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:06:33,667 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:06:33,668 INFO L229 MonitoredProcess]: Starting monitored process 18 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:06:33,670 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (18)] Waiting until timeout for monitored process [2024-11-08 18:06:33,671 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:06:33,685 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 18:06:33,686 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:06:33,686 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:06:33,686 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-08 18:06:33,689 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-08 18:06:33,689 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-08 18:06:33,698 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:06:33,716 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (18)] Ended with exit code 0 [2024-11-08 18:06:33,717 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:06:33,717 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:06:33,719 INFO L229 MonitoredProcess]: Starting monitored process 19 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:06:33,721 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 18:06:33,723 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (19)] Waiting until timeout for monitored process [2024-11-08 18:06:33,736 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 18:06:33,736 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:06:33,736 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:06:33,736 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-08 18:06:33,738 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-08 18:06:33,739 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-08 18:06:33,743 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:06:33,760 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (19)] Forceful destruction successful, exit code 0 [2024-11-08 18:06:33,761 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:06:33,761 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:06:33,762 INFO L229 MonitoredProcess]: Starting monitored process 20 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:06:33,765 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (20)] Waiting until timeout for monitored process [2024-11-08 18:06:33,767 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:06:33,781 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 18:06:33,781 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:06:33,781 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:06:33,781 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-08 18:06:33,783 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-08 18:06:33,783 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-08 18:06:33,788 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:06:33,805 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (20)] Ended with exit code 0 [2024-11-08 18:06:33,806 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:06:33,806 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:06:33,808 INFO L229 MonitoredProcess]: Starting monitored process 21 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:06:33,812 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (21)] Waiting until timeout for monitored process [2024-11-08 18:06:33,813 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:06:33,827 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 18:06:33,827 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:06:33,828 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:06:33,828 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:06:33,828 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-08 18:06:33,828 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-08 18:06:33,828 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:06:33,830 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:06:33,848 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (21)] Forceful destruction successful, exit code 0 [2024-11-08 18:06:33,849 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:06:33,849 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:06:33,851 INFO L229 MonitoredProcess]: Starting monitored process 22 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:06:33,854 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (22)] Waiting until timeout for monitored process [2024-11-08 18:06:33,855 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:06:33,870 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 18:06:33,870 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:06:33,870 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:06:33,870 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-08 18:06:33,877 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-08 18:06:33,878 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-08 18:06:33,888 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:06:33,906 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (22)] Forceful destruction successful, exit code 0 [2024-11-08 18:06:33,906 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:06:33,907 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:06:33,908 INFO L229 MonitoredProcess]: Starting monitored process 23 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:06:33,910 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (23)] Waiting until timeout for monitored process [2024-11-08 18:06:33,911 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 18:06:33,926 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 18:06:33,926 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:06:33,926 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:06:33,926 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-08 18:06:33,930 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-08 18:06:33,930 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-08 18:06:33,934 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:06:33,952 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (23)] Ended with exit code 0 [2024-11-08 18:06:33,953 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:06:33,953 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:06:33,955 INFO L229 MonitoredProcess]: Starting monitored process 24 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:06:33,957 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (24)] Waiting until timeout for monitored process [2024-11-08 18:06:33,958 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:06:33,971 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 18:06:33,972 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:06:33,972 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:06:33,972 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:06:33,972 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-08 18:06:33,972 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-08 18:06:33,973 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:06:33,974 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:06:33,992 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (24)] Forceful destruction successful, exit code 0 [2024-11-08 18:06:33,992 INFO L451 LassoAnalysis]: Using template '2-nested'. [2024-11-08 18:06:33,992 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:06:33,992 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:06:33,995 INFO L229 MonitoredProcess]: Starting monitored process 25 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:06:33,996 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (25)] Waiting until timeout for monitored process [2024-11-08 18:06:33,997 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 18:06:34,011 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 18:06:34,012 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:06:34,012 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:06:34,012 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:06:34,012 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 18:06:34,012 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-08 18:06:34,013 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:06:34,015 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:06:34,033 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (25)] Forceful destruction successful, exit code 0 [2024-11-08 18:06:34,033 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:06:34,034 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:06:34,035 INFO L229 MonitoredProcess]: Starting monitored process 26 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:06:34,037 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (26)] Waiting until timeout for monitored process [2024-11-08 18:06:34,038 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 18:06:34,052 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 18:06:34,052 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:06:34,052 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:06:34,052 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:06:34,052 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 18:06:34,053 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-08 18:06:34,053 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:06:34,056 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:06:34,072 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (26)] Forceful destruction successful, exit code 0 [2024-11-08 18:06:34,073 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:06:34,073 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:06:34,074 INFO L229 MonitoredProcess]: Starting monitored process 27 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:06:34,077 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (27)] Waiting until timeout for monitored process [2024-11-08 18:06:34,078 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:06:34,092 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 18:06:34,092 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:06:34,093 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:06:34,093 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:06:34,093 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 18:06:34,093 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-08 18:06:34,093 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:06:34,095 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:06:34,113 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (27)] Forceful destruction successful, exit code 0 [2024-11-08 18:06:34,113 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:06:34,113 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:06:34,114 INFO L229 MonitoredProcess]: Starting monitored process 28 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:06:34,116 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (28)] Waiting until timeout for monitored process [2024-11-08 18:06:34,118 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of 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 18:06:34,132 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 18:06:34,132 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:06:34,133 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:06:34,133 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:06:34,133 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 18:06:34,133 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-08 18:06:34,133 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:06:34,136 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:06:34,153 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (28)] Ended with exit code 0 [2024-11-08 18:06:34,154 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:06:34,154 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:06:34,156 INFO L229 MonitoredProcess]: Starting monitored process 29 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:06:34,157 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (29)] Waiting until timeout for monitored process [2024-11-08 18:06:34,158 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:06:34,173 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 18:06:34,173 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:06:34,173 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:06:34,173 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 18:06:34,176 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-08 18:06:34,176 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-08 18:06:34,181 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:06:34,199 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (29)] Ended with exit code 0 [2024-11-08 18:06:34,199 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:06:34,200 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:06:34,201 INFO L229 MonitoredProcess]: Starting monitored process 30 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:06:34,203 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (30)] Waiting until timeout for monitored process [2024-11-08 18:06:34,204 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of 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 18:06:34,218 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 18:06:34,219 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:06:34,219 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:06:34,219 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 18:06:34,222 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-08 18:06:34,222 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-08 18:06:34,230 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:06:34,247 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (30)] Ended with exit code 0 [2024-11-08 18:06:34,248 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:06:34,248 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:06:34,250 INFO L229 MonitoredProcess]: Starting monitored process 31 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:06:34,251 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (31)] Waiting until timeout for monitored process [2024-11-08 18:06:34,252 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:06:34,267 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 18:06:34,267 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:06:34,267 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:06:34,267 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 18:06:34,270 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-08 18:06:34,270 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-08 18:06:34,275 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:06:34,293 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (31)] Ended with exit code 0 [2024-11-08 18:06:34,294 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:06:34,294 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:06:34,296 INFO L229 MonitoredProcess]: Starting monitored process 32 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:06:34,297 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (32)] Waiting until timeout for monitored process [2024-11-08 18:06:34,299 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:06:34,313 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 18:06:34,313 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:06:34,314 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:06:34,314 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 18:06:34,322 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-08 18:06:34,322 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-08 18:06:34,331 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:06:34,348 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (32)] Ended with exit code 0 [2024-11-08 18:06:34,348 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:06:34,348 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:06:34,350 INFO L229 MonitoredProcess]: Starting monitored process 33 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:06:34,355 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:06:34,359 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (33)] Waiting until timeout for monitored process [2024-11-08 18:06:34,369 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 18:06:34,370 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:06:34,370 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:06:34,370 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:06:34,370 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 18:06:34,371 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-08 18:06:34,371 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:06:34,373 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:06:34,390 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (33)] Forceful destruction successful, exit code 0 [2024-11-08 18:06:34,390 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:06:34,390 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:06:34,392 INFO L229 MonitoredProcess]: Starting monitored process 34 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:06:34,394 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (34)] Waiting until timeout for monitored process [2024-11-08 18:06:34,395 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:06:34,410 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 18:06:34,410 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:06:34,410 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:06:34,410 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 18:06:34,417 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-08 18:06:34,417 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-08 18:06:34,451 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:06:34,470 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (34)] Forceful destruction successful, exit code 0 [2024-11-08 18:06:34,470 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:06:34,470 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:06:34,471 INFO L229 MonitoredProcess]: Starting monitored process 35 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:06:34,473 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (35)] Waiting until timeout for monitored process [2024-11-08 18:06:34,475 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 18:06:34,490 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 18:06:34,490 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:06:34,490 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:06:34,490 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 18:06:34,493 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-08 18:06:34,493 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-08 18:06:34,500 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:06:34,521 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (35)] Forceful destruction successful, exit code 0 [2024-11-08 18:06:34,522 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:06:34,522 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:06:34,524 INFO L229 MonitoredProcess]: Starting monitored process 36 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:06:34,525 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (36)] Waiting until timeout for monitored process [2024-11-08 18:06:34,526 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:06:34,541 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 18:06:34,541 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:06:34,541 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:06:34,541 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:06:34,541 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 18:06:34,542 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-08 18:06:34,542 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:06:34,546 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:06:34,564 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (36)] Forceful destruction successful, exit code 0 [2024-11-08 18:06:34,564 INFO L451 LassoAnalysis]: Using template '3-nested'. [2024-11-08 18:06:34,564 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:06:34,564 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:06:34,565 INFO L229 MonitoredProcess]: Starting monitored process 37 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:06:34,568 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (37)] Waiting until timeout for monitored process [2024-11-08 18:06:34,568 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:06:34,583 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 18:06:34,583 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:06:34,584 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:06:34,584 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:06:34,584 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 18:06:34,585 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 18:06:34,585 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:06:34,587 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:06:34,604 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (37)] Forceful destruction successful, exit code 0 [2024-11-08 18:06:34,605 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:06:34,605 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:06:34,607 INFO L229 MonitoredProcess]: Starting monitored process 38 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:06:34,609 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:06:34,610 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (38)] Waiting until timeout for monitored process [2024-11-08 18:06:34,625 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 18:06:34,625 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:06:34,625 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:06:34,625 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:06:34,625 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 18:06:34,626 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 18:06:34,626 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:06:34,629 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:06:34,647 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (38)] Forceful destruction successful, exit code 0 [2024-11-08 18:06:34,647 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:06:34,647 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:06:34,649 INFO L229 MonitoredProcess]: Starting monitored process 39 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:06:34,651 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (39)] Waiting until timeout for monitored process [2024-11-08 18:06:34,652 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of 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 18:06:34,667 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 18:06:34,667 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:06:34,667 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:06:34,667 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:06:34,667 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 18:06:34,668 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 18:06:34,668 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:06:34,673 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:06:34,691 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (39)] Ended with exit code 0 [2024-11-08 18:06:34,692 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:06:34,692 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:06:34,693 INFO L229 MonitoredProcess]: Starting monitored process 40 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:06:34,695 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (40)] Waiting until timeout for monitored process [2024-11-08 18:06:34,699 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:06:34,714 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 18:06:34,714 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:06:34,714 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:06:34,714 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:06:34,714 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 18:06:34,715 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 18:06:34,715 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:06:34,718 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:06:34,736 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (40)] Ended with exit code 0 [2024-11-08 18:06:34,736 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:06:34,737 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:06:34,738 INFO L229 MonitoredProcess]: Starting monitored process 41 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:06:34,740 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (41)] Waiting until timeout for monitored process [2024-11-08 18:06:34,741 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:06:34,756 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 18:06:34,757 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:06:34,757 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:06:34,757 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 18:06:34,760 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 18:06:34,760 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-08 18:06:34,769 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:06:34,786 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (41)] Forceful destruction successful, exit code 0 [2024-11-08 18:06:34,787 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:06:34,787 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:06:34,788 INFO L229 MonitoredProcess]: Starting monitored process 42 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:06:34,789 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (42)] Waiting until timeout for monitored process [2024-11-08 18:06:34,791 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:06:34,805 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 18:06:34,805 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:06:34,805 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:06:34,806 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 18:06:34,808 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 18:06:34,808 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-08 18:06:34,818 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:06:34,835 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (42)] Forceful destruction successful, exit code 0 [2024-11-08 18:06:34,836 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:06:34,836 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:06:34,838 INFO L229 MonitoredProcess]: Starting monitored process 43 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:06:34,840 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (43)] Waiting until timeout for monitored process [2024-11-08 18:06:34,841 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:06:34,855 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 18:06:34,856 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:06:34,856 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:06:34,856 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 18:06:34,860 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 18:06:34,860 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-08 18:06:34,868 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:06:34,885 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (43)] Ended with exit code 0 [2024-11-08 18:06:34,886 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:06:34,886 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:06:34,887 INFO L229 MonitoredProcess]: Starting monitored process 44 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:06:34,889 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (44)] Waiting until timeout for monitored process [2024-11-08 18:06:34,890 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:06:34,904 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 18:06:34,904 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:06:34,904 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:06:34,904 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 18:06:34,908 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 18:06:34,908 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-08 18:06:34,914 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:06:34,931 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (44)] Ended with exit code 0 [2024-11-08 18:06:34,932 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:06:34,932 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:06:34,933 INFO L229 MonitoredProcess]: Starting monitored process 45 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:06:34,935 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (45)] Waiting until timeout for monitored process [2024-11-08 18:06:34,936 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 18:06:34,951 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 18:06:34,951 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:06:34,951 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:06:34,952 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:06:34,952 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 18:06:34,953 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 18:06:34,953 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:06:34,955 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:06:34,972 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (45)] Ended with exit code 0 [2024-11-08 18:06:34,973 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:06:34,973 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:06:34,974 INFO L229 MonitoredProcess]: Starting monitored process 46 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:06:34,980 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (46)] Waiting until timeout for monitored process [2024-11-08 18:06:34,981 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 18:06:34,995 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 18:06:34,996 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:06:34,996 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:06:34,996 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 18:06:35,006 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 18:06:35,007 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-08 18:06:35,025 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:06:35,042 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (46)] Forceful destruction successful, exit code 0 [2024-11-08 18:06:35,042 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:06:35,042 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:06:35,044 INFO L229 MonitoredProcess]: Starting monitored process 47 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:06:35,045 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (47)] Waiting until timeout for monitored process [2024-11-08 18:06:35,047 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:06:35,062 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 18:06:35,062 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:06:35,062 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:06:35,062 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 18:06:35,064 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 18:06:35,065 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-08 18:06:35,072 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:06:35,089 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (47)] Forceful destruction successful, exit code 0 [2024-11-08 18:06:35,090 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:06:35,090 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:06:35,092 INFO L229 MonitoredProcess]: Starting monitored process 48 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:06:35,094 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (48)] Waiting until timeout for monitored process [2024-11-08 18:06:35,095 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 18:06:35,112 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 18:06:35,112 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:06:35,113 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:06:35,113 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:06:35,113 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 18:06:35,113 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 18:06:35,114 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:06:35,117 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:06:35,135 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (48)] Forceful destruction successful, exit code 0 [2024-11-08 18:06:35,135 INFO L451 LassoAnalysis]: Using template '4-nested'. [2024-11-08 18:06:35,135 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:06:35,136 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:06:35,137 INFO L229 MonitoredProcess]: Starting monitored process 49 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:06:35,138 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (49)] Waiting until timeout for monitored process [2024-11-08 18:06:35,140 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:06:35,156 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 18:06:35,156 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:06:35,156 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:06:35,156 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:06:35,156 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 18:06:35,157 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-08 18:06:35,157 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:06:35,160 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:06:35,178 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (49)] Ended with exit code 0 [2024-11-08 18:06:35,178 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:06:35,178 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:06:35,179 INFO L229 MonitoredProcess]: Starting monitored process 50 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:06:35,181 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (50)] Waiting until timeout for monitored process [2024-11-08 18:06:35,182 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:06:35,197 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 18:06:35,197 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:06:35,198 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:06:35,198 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:06:35,198 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 18:06:35,199 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-08 18:06:35,199 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:06:35,202 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:06:35,220 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (50)] Ended with exit code 0 [2024-11-08 18:06:35,220 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:06:35,220 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:06:35,222 INFO L229 MonitoredProcess]: Starting monitored process 51 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:06:35,223 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (51)] Waiting until timeout for monitored process [2024-11-08 18:06:35,224 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of 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 18:06:35,239 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 18:06:35,239 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:06:35,239 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:06:35,240 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:06:35,240 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 18:06:35,240 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-08 18:06:35,241 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:06:35,243 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:06:35,262 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (51)] Forceful destruction successful, exit code 0 [2024-11-08 18:06:35,262 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:06:35,262 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:06:35,264 INFO L229 MonitoredProcess]: Starting monitored process 52 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:06:35,267 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:06:35,270 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (52)] Waiting until timeout for monitored process [2024-11-08 18:06:35,282 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 18:06:35,282 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:06:35,283 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:06:35,283 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:06:35,283 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 18:06:35,284 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-08 18:06:35,284 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:06:35,287 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:06:35,306 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (52)] Forceful destruction successful, exit code 0 [2024-11-08 18:06:35,306 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:06:35,306 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:06:35,308 INFO L229 MonitoredProcess]: Starting monitored process 53 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:06:35,310 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (53)] Waiting until timeout for monitored process [2024-11-08 18:06:35,311 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:06:35,328 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 18:06:35,328 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:06:35,328 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:06:35,328 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 18:06:35,333 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-08 18:06:35,333 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-08 18:06:35,342 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:06:35,360 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (53)] Ended with exit code 0 [2024-11-08 18:06:35,360 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:06:35,361 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:06:35,362 INFO L229 MonitoredProcess]: Starting monitored process 54 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:06:35,364 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (54)] Waiting until timeout for monitored process [2024-11-08 18:06:35,365 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 18:06:35,380 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 18:06:35,381 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:06:35,381 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:06:35,381 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 18:06:35,385 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-08 18:06:35,385 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-08 18:06:35,395 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:06:35,413 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (54)] Forceful destruction successful, exit code 0 [2024-11-08 18:06:35,413 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:06:35,413 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:06:35,415 INFO L229 MonitoredProcess]: Starting monitored process 55 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:06:35,418 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (55)] Waiting until timeout for monitored process [2024-11-08 18:06:35,418 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:06:35,434 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 18:06:35,434 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:06:35,434 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:06:35,434 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 18:06:35,439 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-08 18:06:35,439 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-08 18:06:35,446 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:06:35,464 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (55)] Forceful destruction successful, exit code 0 [2024-11-08 18:06:35,466 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:06:35,466 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:06:35,468 INFO L229 MonitoredProcess]: Starting monitored process 56 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:06:35,469 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (56)] Waiting until timeout for monitored process [2024-11-08 18:06:35,470 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:06:35,485 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 18:06:35,485 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:06:35,485 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:06:35,485 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 18:06:35,489 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-08 18:06:35,489 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-08 18:06:35,497 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:06:35,510 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (56)] Ended with exit code 0 [2024-11-08 18:06:35,510 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:06:35,511 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:06:35,511 INFO L229 MonitoredProcess]: Starting monitored process 57 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:06:35,512 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (57)] Waiting until timeout for monitored process [2024-11-08 18:06:35,513 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 18:06:35,525 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 18:06:35,525 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:06:35,525 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:06:35,525 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:06:35,525 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 18:06:35,526 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-08 18:06:35,526 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:06:35,528 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:06:35,539 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (57)] Ended with exit code 0 [2024-11-08 18:06:35,540 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:06:35,540 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:06:35,541 INFO L229 MonitoredProcess]: Starting monitored process 58 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:06:35,542 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (58)] Waiting until timeout for monitored process [2024-11-08 18:06:35,542 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:06:35,554 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 18:06:35,554 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:06:35,554 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:06:35,554 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 18:06:35,565 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-08 18:06:35,565 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-08 18:06:35,588 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:06:35,607 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (58)] Ended with exit code 0 [2024-11-08 18:06:35,608 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:06:35,608 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:06:35,609 INFO L229 MonitoredProcess]: Starting monitored process 59 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:06:35,611 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (59)] Waiting until timeout for monitored process [2024-11-08 18:06:35,612 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:06:35,627 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 18:06:35,627 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:06:35,627 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:06:35,627 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 18:06:35,631 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-08 18:06:35,631 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-08 18:06:35,638 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:06:35,657 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (59)] Forceful destruction successful, exit code 0 [2024-11-08 18:06:35,657 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:06:35,657 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:06:35,659 INFO L229 MonitoredProcess]: Starting monitored process 60 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:06:35,661 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (60)] Waiting until timeout for monitored process [2024-11-08 18:06:35,662 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:06:35,676 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 18:06:35,676 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:06:35,677 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:06:35,677 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:06:35,677 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 18:06:35,678 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-08 18:06:35,678 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:06:35,681 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:06:35,699 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (60)] Ended with exit code 0 [2024-11-08 18:06:35,699 INFO L451 LassoAnalysis]: Using template '2-phase'. [2024-11-08 18:06:35,699 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:06:35,699 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:06:35,701 INFO L229 MonitoredProcess]: Starting monitored process 61 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:06:35,704 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (61)] Waiting until timeout for monitored process [2024-11-08 18:06:35,704 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 18:06:35,719 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 18:06:35,719 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 18:06:35,719 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:06:35,719 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:06:35,719 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:06:35,719 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 18:06:35,720 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-08 18:06:35,720 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:06:35,725 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:06:35,743 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (61)] Forceful destruction successful, exit code 0 [2024-11-08 18:06:35,743 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:06:35,744 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:06:35,745 INFO L229 MonitoredProcess]: Starting monitored process 62 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:06:35,747 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (62)] Waiting until timeout for monitored process [2024-11-08 18:06:35,747 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:06:35,762 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 18:06:35,762 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 18:06:35,762 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:06:35,763 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:06:35,763 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:06:35,763 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 18:06:35,764 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-08 18:06:35,764 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:06:35,767 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:06:35,785 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (62)] Ended with exit code 0 [2024-11-08 18:06:35,785 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:06:35,786 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:06:35,787 INFO L229 MonitoredProcess]: Starting monitored process 63 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:06:35,788 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (63)] Waiting until timeout for monitored process [2024-11-08 18:06:35,790 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:06:35,804 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 18:06:35,805 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 18:06:35,805 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:06:35,805 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:06:35,805 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:06:35,805 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 18:06:35,806 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-08 18:06:35,806 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:06:35,810 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:06:35,828 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (63)] Ended with exit code 0 [2024-11-08 18:06:35,829 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:06:35,829 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:06:35,831 INFO L229 MonitoredProcess]: Starting monitored process 64 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:06:35,832 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (64)] Waiting until timeout for monitored process [2024-11-08 18:06:35,833 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:06:35,848 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 18:06:35,848 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 18:06:35,848 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:06:35,848 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:06:35,848 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:06:35,848 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 18:06:35,849 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-08 18:06:35,849 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:06:35,852 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:06:35,870 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (64)] Ended with exit code 0 [2024-11-08 18:06:35,871 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:06:35,871 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:06:35,872 INFO L229 MonitoredProcess]: Starting monitored process 65 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:06:35,874 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (65)] Waiting until timeout for monitored process [2024-11-08 18:06:35,875 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 18:06:35,889 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 18:06:35,889 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 18:06:35,890 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:06:35,890 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:06:35,890 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 18:06:35,893 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-08 18:06:35,893 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-08 18:06:35,901 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:06:35,920 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (65)] Forceful destruction successful, exit code 0 [2024-11-08 18:06:35,921 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:06:35,930 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:06:35,932 INFO L229 MonitoredProcess]: Starting monitored process 66 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:06:35,936 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (66)] Waiting until timeout for monitored process [2024-11-08 18:06:35,937 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:06:35,951 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 18:06:35,951 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 18:06:35,952 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:06:35,952 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:06:35,952 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 18:06:35,955 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-08 18:06:35,955 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-08 18:06:35,963 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:06:35,981 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (66)] Forceful destruction successful, exit code 0 [2024-11-08 18:06:35,982 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:06:35,982 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:06:35,983 INFO L229 MonitoredProcess]: Starting monitored process 67 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:06:35,985 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (67)] Waiting until timeout for monitored process [2024-11-08 18:06:35,986 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:06:36,000 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 18:06:36,000 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 18:06:36,000 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:06:36,000 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:06:36,000 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 18:06:36,003 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-08 18:06:36,003 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-08 18:06:36,011 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:06:36,029 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (67)] Forceful destruction successful, exit code 0 [2024-11-08 18:06:36,030 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:06:36,030 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:06:36,032 INFO L229 MonitoredProcess]: Starting monitored process 68 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:06:36,034 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (68)] Waiting until timeout for monitored process [2024-11-08 18:06:36,035 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:06:36,050 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 18:06:36,050 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 18:06:36,050 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:06:36,050 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:06:36,051 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 18:06:36,055 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-08 18:06:36,056 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-08 18:06:36,064 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:06:36,082 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (68)] Ended with exit code 0 [2024-11-08 18:06:36,082 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:06:36,082 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:06:36,084 INFO L229 MonitoredProcess]: Starting monitored process 69 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:06:36,085 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (69)] Waiting until timeout for monitored process [2024-11-08 18:06:36,086 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:06:36,100 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 18:06:36,101 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 18:06:36,101 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:06:36,101 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:06:36,101 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:06:36,101 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 18:06:36,102 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-08 18:06:36,102 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:06:36,107 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:06:36,124 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (69)] Ended with exit code 0 [2024-11-08 18:06:36,124 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:06:36,125 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:06:36,126 INFO L229 MonitoredProcess]: Starting monitored process 70 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:06:36,130 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (70)] Waiting until timeout for monitored process [2024-11-08 18:06:36,131 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:06:36,145 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 18:06:36,145 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 18:06:36,145 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:06:36,145 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:06:36,146 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 18:06:36,153 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-08 18:06:36,153 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-08 18:06:36,177 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:06:36,195 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (70)] Forceful destruction successful, exit code 0 [2024-11-08 18:06:36,195 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:06:36,195 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:06:36,197 INFO L229 MonitoredProcess]: Starting monitored process 71 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:06:36,199 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (71)] Waiting until timeout for monitored process [2024-11-08 18:06:36,199 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:06:36,214 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 18:06:36,214 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 18:06:36,214 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:06:36,214 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:06:36,214 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 18:06:36,217 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-08 18:06:36,217 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-08 18:06:36,225 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:06:36,243 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (71)] Forceful destruction successful, exit code 0 [2024-11-08 18:06:36,244 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:06:36,245 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:06:36,246 INFO L229 MonitoredProcess]: Starting monitored process 72 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:06:36,248 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (72)] Waiting until timeout for monitored process [2024-11-08 18:06:36,249 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:06:36,264 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 18:06:36,265 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 18:06:36,265 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:06:36,265 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:06:36,265 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:06:36,265 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 18:06:36,266 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-08 18:06:36,267 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:06:36,272 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:06:36,290 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (72)] Forceful destruction successful, exit code 0 [2024-11-08 18:06:36,290 INFO L451 LassoAnalysis]: Using template '3-phase'. [2024-11-08 18:06:36,290 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:06:36,291 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:06:36,292 INFO L229 MonitoredProcess]: Starting monitored process 73 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:06:36,294 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (73)] Waiting until timeout for monitored process [2024-11-08 18:06:36,295 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:06:36,309 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 18:06:36,310 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-08 18:06:36,310 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:06:36,310 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:06:36,310 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:06:36,310 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 18:06:36,311 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 18:06:36,311 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:06:36,317 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:06:36,335 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (73)] Forceful destruction successful, exit code 0 [2024-11-08 18:06:36,335 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:06:36,335 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:06:36,337 INFO L229 MonitoredProcess]: Starting monitored process 74 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:06:36,338 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (74)] Waiting until timeout for monitored process [2024-11-08 18:06:36,339 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 18:06:36,353 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 18:06:36,354 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-08 18:06:36,354 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:06:36,354 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:06:36,354 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:06:36,354 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 18:06:36,356 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 18:06:36,356 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:06:36,360 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:06:36,378 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (74)] Ended with exit code 0 [2024-11-08 18:06:36,379 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:06:36,379 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:06:36,381 INFO L229 MonitoredProcess]: Starting monitored process 75 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:06:36,383 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (75)] Waiting until timeout for monitored process [2024-11-08 18:06:36,384 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:06:36,399 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 18:06:36,399 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-08 18:06:36,399 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:06:36,399 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:06:36,399 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:06:36,400 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 18:06:36,405 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 18:06:36,405 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:06:36,412 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:06:36,429 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (75)] Ended with exit code 0 [2024-11-08 18:06:36,430 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:06:36,430 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:06:36,431 INFO L229 MonitoredProcess]: Starting monitored process 76 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:06:36,432 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (76)] Waiting until timeout for monitored process [2024-11-08 18:06:36,433 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:06:36,444 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 18:06:36,445 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-08 18:06:36,445 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:06:36,445 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:06:36,445 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:06:36,445 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 18:06:36,446 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 18:06:36,446 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:06:36,450 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:06:36,468 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (76)] Ended with exit code 0 [2024-11-08 18:06:36,468 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:06:36,469 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:06:36,470 INFO L229 MonitoredProcess]: Starting monitored process 77 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:06:36,471 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (77)] Waiting until timeout for monitored process [2024-11-08 18:06:36,471 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:06:36,483 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 18:06:36,483 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-08 18:06:36,483 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:06:36,483 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:06:36,483 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 18:06:36,486 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 18:06:36,486 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-08 18:06:36,496 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:06:36,514 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (77)] Forceful destruction successful, exit code 0 [2024-11-08 18:06:36,515 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:06:36,515 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:06:36,517 INFO L229 MonitoredProcess]: Starting monitored process 78 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:06:36,519 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (78)] Waiting until timeout for monitored process [2024-11-08 18:06:36,519 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:06:36,534 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 18:06:36,534 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-08 18:06:36,535 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:06:36,535 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:06:36,535 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 18:06:36,539 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 18:06:36,539 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-08 18:06:36,550 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:06:36,568 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (78)] Ended with exit code 0 [2024-11-08 18:06:36,568 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:06:36,568 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:06:36,570 INFO L229 MonitoredProcess]: Starting monitored process 79 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:06:36,571 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (79)] Waiting until timeout for monitored process [2024-11-08 18:06:36,572 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:06:36,587 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 18:06:36,588 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-08 18:06:36,588 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:06:36,588 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:06:36,588 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 18:06:36,591 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 18:06:36,591 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-08 18:06:36,601 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:06:36,619 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (79)] Ended with exit code 0 [2024-11-08 18:06:36,620 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:06:36,620 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:06:36,622 INFO L229 MonitoredProcess]: Starting monitored process 80 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:06:36,624 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (80)] Waiting until timeout for monitored process [2024-11-08 18:06:36,625 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:06:36,640 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 18:06:36,641 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-08 18:06:36,641 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:06:36,641 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:06:36,641 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 18:06:36,644 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 18:06:36,645 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-08 18:06:36,654 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:06:36,667 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (80)] Forceful destruction successful, exit code 0 [2024-11-08 18:06:36,668 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:06:36,668 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:06:36,669 INFO L229 MonitoredProcess]: Starting monitored process 81 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:06:36,670 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (81)] Waiting until timeout for monitored process [2024-11-08 18:06:36,670 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:06:36,682 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 18:06:36,682 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-08 18:06:36,682 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:06:36,682 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:06:36,682 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:06:36,682 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 18:06:36,683 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 18:06:36,683 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:06:36,686 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:06:36,697 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (81)] Ended with exit code 0 [2024-11-08 18:06:36,697 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:06:36,698 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:06:36,698 INFO L229 MonitoredProcess]: Starting monitored process 82 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:06:36,699 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (82)] Waiting until timeout for monitored process [2024-11-08 18:06:36,700 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:06:36,712 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 18:06:36,712 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-08 18:06:36,713 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:06:36,713 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:06:36,713 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 18:06:36,722 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 18:06:36,722 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-08 18:06:36,758 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:06:36,770 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (82)] Forceful destruction successful, exit code 0 [2024-11-08 18:06:36,770 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:06:36,771 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:06:36,771 INFO L229 MonitoredProcess]: Starting monitored process 83 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:06:36,772 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (83)] Waiting until timeout for monitored process [2024-11-08 18:06:36,773 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:06:36,785 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 18:06:36,785 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-08 18:06:36,785 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:06:36,785 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:06:36,785 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 18:06:36,788 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 18:06:36,788 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-08 18:06:36,797 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:06:36,813 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (83)] Ended with exit code 0 [2024-11-08 18:06:36,814 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:06:36,814 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:06:36,815 INFO L229 MonitoredProcess]: Starting monitored process 84 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:06:36,816 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (84)] Waiting until timeout for monitored process [2024-11-08 18:06:36,817 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:06:36,832 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 18:06:36,832 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-08 18:06:36,832 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:06:36,832 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:06:36,832 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:06:36,832 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 18:06:36,833 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 18:06:36,833 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:06:36,838 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:06:36,856 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (84)] Ended with exit code 0 [2024-11-08 18:06:36,856 INFO L451 LassoAnalysis]: Using template '4-phase'. [2024-11-08 18:06:36,856 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:06:36,856 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:06:36,858 INFO L229 MonitoredProcess]: Starting monitored process 85 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:06:36,859 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (85)] Waiting until timeout for monitored process [2024-11-08 18:06:36,860 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 18:06:36,875 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 18:06:36,875 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 18:06:36,875 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:06:36,876 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:06:36,876 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:06:36,876 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 18:06:36,877 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-08 18:06:36,877 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:06:36,882 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:06:36,899 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (85)] Forceful destruction successful, exit code 0 [2024-11-08 18:06:36,900 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:06:36,900 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:06:36,902 INFO L229 MonitoredProcess]: Starting monitored process 86 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:06:36,903 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (86)] Waiting until timeout for monitored process [2024-11-08 18:06:36,904 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:06:36,920 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 18:06:36,920 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 18:06:36,920 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:06:36,920 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:06:36,921 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:06:36,921 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 18:06:36,922 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-08 18:06:36,922 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:06:36,929 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:06:36,947 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (86)] Ended with exit code 0 [2024-11-08 18:06:36,947 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:06:36,947 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:06:36,948 INFO L229 MonitoredProcess]: Starting monitored process 87 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:06:36,950 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (87)] Waiting until timeout for monitored process [2024-11-08 18:06:36,952 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:06:36,966 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 18:06:36,967 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 18:06:36,967 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:06:36,967 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:06:36,967 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:06:36,967 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 18:06:36,968 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-08 18:06:36,968 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:06:36,975 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:06:36,993 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (87)] Forceful destruction successful, exit code 0 [2024-11-08 18:06:36,994 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:06:36,994 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:06:36,995 INFO L229 MonitoredProcess]: Starting monitored process 88 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:06:36,997 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (88)] Waiting until timeout for monitored process [2024-11-08 18:06:36,998 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 18:06:37,012 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 18:06:37,012 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 18:06:37,012 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:06:37,012 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:06:37,012 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:06:37,012 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 18:06:37,014 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-08 18:06:37,014 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:06:37,018 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:06:37,036 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (88)] Ended with exit code 0 [2024-11-08 18:06:37,036 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:06:37,036 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:06:37,038 INFO L229 MonitoredProcess]: Starting monitored process 89 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:06:37,040 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (89)] Waiting until timeout for monitored process [2024-11-08 18:06:37,041 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:06:37,056 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 18:06:37,056 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 18:06:37,057 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:06:37,057 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:06:37,057 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 18:06:37,059 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-08 18:06:37,060 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-08 18:06:37,072 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:06:37,092 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (89)] Ended with exit code 0 [2024-11-08 18:06:37,092 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:06:37,093 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:06:37,094 INFO L229 MonitoredProcess]: Starting monitored process 90 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:06:37,095 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (90)] Waiting until timeout for monitored process [2024-11-08 18:06:37,096 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:06:37,111 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 18:06:37,111 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 18:06:37,111 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:06:37,112 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:06:37,112 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 18:06:37,116 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-08 18:06:37,116 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-08 18:06:37,132 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:06:37,152 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (90)] Forceful destruction successful, exit code 0 [2024-11-08 18:06:37,153 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:06:37,153 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:06:37,154 INFO L229 MonitoredProcess]: Starting monitored process 91 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:06:37,156 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (91)] Waiting until timeout for monitored process [2024-11-08 18:06:37,157 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:06:37,172 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 18:06:37,172 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 18:06:37,173 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:06:37,173 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:06:37,173 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 18:06:37,176 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-08 18:06:37,176 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-08 18:06:37,189 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:06:37,205 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (91)] Forceful destruction successful, exit code 0 [2024-11-08 18:06:37,206 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:06:37,206 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:06:37,207 INFO L229 MonitoredProcess]: Starting monitored process 92 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:06:37,207 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (92)] Waiting until timeout for monitored process [2024-11-08 18:06:37,208 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:06:37,220 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 18:06:37,220 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 18:06:37,221 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:06:37,221 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:06:37,221 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 18:06:37,225 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-08 18:06:37,225 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-08 18:06:37,236 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:06:37,254 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (92)] Forceful destruction successful, exit code 0 [2024-11-08 18:06:37,254 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:06:37,255 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:06:37,255 INFO L229 MonitoredProcess]: Starting monitored process 93 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:06:37,256 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (93)] Waiting until timeout for monitored process [2024-11-08 18:06:37,257 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:06:37,269 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 18:06:37,269 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 18:06:37,269 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:06:37,269 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:06:37,269 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:06:37,269 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 18:06:37,270 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-08 18:06:37,270 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:06:37,277 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:06:37,295 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (93)] Ended with exit code 0 [2024-11-08 18:06:37,296 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:06:37,296 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:06:37,298 INFO L229 MonitoredProcess]: Starting monitored process 94 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:06:37,299 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (94)] Waiting until timeout for monitored process [2024-11-08 18:06:37,300 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:06:37,315 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 18:06:37,316 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 18:06:37,316 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:06:37,316 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:06:37,316 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 18:06:37,332 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-08 18:06:37,332 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-08 18:06:37,421 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:06:37,439 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (94)] Ended with exit code 0 [2024-11-08 18:06:37,439 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:06:37,440 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:06:37,441 INFO L229 MonitoredProcess]: Starting monitored process 95 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:06:37,442 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (95)] Waiting until timeout for monitored process [2024-11-08 18:06:37,442 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:06:37,454 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 18:06:37,454 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 18:06:37,454 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:06:37,454 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:06:37,454 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 18:06:37,458 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-08 18:06:37,458 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-08 18:06:37,469 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:06:37,487 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (95)] Ended with exit code 0 [2024-11-08 18:06:37,488 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:06:37,488 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:06:37,490 INFO L229 MonitoredProcess]: Starting monitored process 96 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:06:37,491 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (96)] Waiting until timeout for monitored process [2024-11-08 18:06:37,493 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 18:06:37,508 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 18:06:37,508 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 18:06:37,508 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:06:37,508 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:06:37,508 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:06:37,509 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 18:06:37,510 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-08 18:06:37,510 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:06:37,515 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:06:37,533 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (96)] Ended with exit code 0 [2024-11-08 18:06:37,534 INFO L451 LassoAnalysis]: Using template '2-lex'. [2024-11-08 18:06:37,534 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:06:37,534 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:06:37,536 INFO L229 MonitoredProcess]: Starting monitored process 97 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:06:37,537 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (97)] Waiting until timeout for monitored process [2024-11-08 18:06:37,538 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 18:06:37,549 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 18:06:37,549 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 18:06:37,549 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:06:37,550 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:06:37,550 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:06:37,550 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 18:06:37,550 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 18:06:37,550 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:06:37,554 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:06:37,568 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (97)] Ended with exit code 0 [2024-11-08 18:06:37,568 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:06:37,568 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:06:37,569 INFO L229 MonitoredProcess]: Starting monitored process 98 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:06:37,570 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (98)] Waiting until timeout for monitored process [2024-11-08 18:06:37,570 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:06:37,582 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 18:06:37,582 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 18:06:37,582 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:06:37,582 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:06:37,582 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:06:37,582 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 18:06:37,583 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 18:06:37,583 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:06:37,585 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:06:37,597 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (98)] Ended with exit code 0 [2024-11-08 18:06:37,597 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:06:37,597 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:06:37,599 INFO L229 MonitoredProcess]: Starting monitored process 99 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:06:37,601 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (99)] Waiting until timeout for monitored process [2024-11-08 18:06:37,601 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 18:06:37,613 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 18:06:37,613 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 18:06:37,613 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:06:37,613 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:06:37,613 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:06:37,613 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 18:06:37,614 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 18:06:37,614 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:06:37,617 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:06:37,628 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (99)] Forceful destruction successful, exit code 0 [2024-11-08 18:06:37,629 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:06:37,629 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:06:37,630 INFO L229 MonitoredProcess]: Starting monitored process 100 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:06:37,631 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (100)] Waiting until timeout for monitored process [2024-11-08 18:06:37,631 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:06:37,642 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 18:06:37,642 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 18:06:37,642 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:06:37,642 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:06:37,643 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:06:37,643 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 18:06:37,643 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 18:06:37,644 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:06:37,646 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:06:37,665 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (100)] Forceful destruction successful, exit code 0 [2024-11-08 18:06:37,665 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:06:37,665 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:06:37,667 INFO L229 MonitoredProcess]: Starting monitored process 101 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:06:37,670 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (101)] Waiting until timeout for monitored process [2024-11-08 18:06:37,671 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:06:37,686 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 18:06:37,686 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 18:06:37,686 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:06:37,686 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:06:37,686 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 18:06:37,689 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 18:06:37,689 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-08 18:06:37,696 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:06:37,714 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (101)] Ended with exit code 0 [2024-11-08 18:06:37,714 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:06:37,715 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:06:37,716 INFO L229 MonitoredProcess]: Starting monitored process 102 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:06:37,718 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (102)] Waiting until timeout for monitored process [2024-11-08 18:06:37,718 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:06:37,733 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 18:06:37,734 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 18:06:37,734 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:06:37,734 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:06:37,734 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 18:06:37,737 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 18:06:37,737 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-08 18:06:37,746 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:06:37,764 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (102)] Forceful destruction successful, exit code 0 [2024-11-08 18:06:37,764 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:06:37,765 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:06:37,768 INFO L229 MonitoredProcess]: Starting monitored process 103 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:06:37,771 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:06:37,773 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (103)] Waiting until timeout for monitored process [2024-11-08 18:06:37,782 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 18:06:37,782 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 18:06:37,782 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:06:37,783 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:06:37,783 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 18:06:37,785 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 18:06:37,785 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-08 18:06:37,793 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:06:37,810 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (103)] Ended with exit code 0 [2024-11-08 18:06:37,811 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:06:37,811 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:06:37,813 INFO L229 MonitoredProcess]: Starting monitored process 104 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:06:37,814 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (104)] Waiting until timeout for monitored process [2024-11-08 18:06:37,815 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 18:06:37,829 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 18:06:37,830 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 18:06:37,830 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:06:37,830 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:06:37,830 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 18:06:37,834 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 18:06:37,834 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-08 18:06:37,842 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:06:37,860 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (104)] Ended with exit code 0 [2024-11-08 18:06:37,860 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:06:37,860 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:06:37,863 INFO L229 MonitoredProcess]: Starting monitored process 105 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:06:37,866 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (105)] Waiting until timeout for monitored process [2024-11-08 18:06:37,867 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:06:37,881 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 18:06:37,881 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 18:06:37,881 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:06:37,881 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:06:37,881 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:06:37,882 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 18:06:37,882 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 18:06:37,882 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:06:37,885 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:06:37,903 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (105)] Forceful destruction successful, exit code 0 [2024-11-08 18:06:37,904 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:06:37,904 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:06:37,905 INFO L229 MonitoredProcess]: Starting monitored process 106 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:06:37,907 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (106)] Waiting until timeout for monitored process [2024-11-08 18:06:37,908 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:06:37,922 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 18:06:37,922 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 18:06:37,923 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:06:37,923 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:06:37,923 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 18:06:37,931 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 18:06:37,931 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-08 18:06:37,955 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:06:37,966 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (106)] Forceful destruction successful, exit code 0 [2024-11-08 18:06:37,966 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:06:37,967 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:06:37,967 INFO L229 MonitoredProcess]: Starting monitored process 107 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:06:37,968 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (107)] Waiting until timeout for monitored process [2024-11-08 18:06:37,969 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:06:37,980 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 18:06:37,980 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 18:06:37,980 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:06:37,980 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:06:37,980 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 18:06:37,982 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 18:06:37,983 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-08 18:06:37,988 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:06:37,999 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (107)] Forceful destruction successful, exit code 0 [2024-11-08 18:06:37,999 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:06:37,999 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:06:38,000 INFO L229 MonitoredProcess]: Starting monitored process 108 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:06:38,002 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (108)] Waiting until timeout for monitored process [2024-11-08 18:06:38,003 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:06:38,015 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 18:06:38,015 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 18:06:38,015 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:06:38,016 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:06:38,016 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:06:38,016 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 18:06:38,016 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 18:06:38,016 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:06:38,019 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:06:38,031 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (108)] Forceful destruction successful, exit code 0 [2024-11-08 18:06:38,031 INFO L451 LassoAnalysis]: Using template '3-lex'. [2024-11-08 18:06:38,031 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:06:38,031 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:06:38,032 INFO L229 MonitoredProcess]: Starting monitored process 109 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:06:38,033 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (109)] Waiting until timeout for monitored process [2024-11-08 18:06:38,034 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:06:38,046 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 18:06:38,046 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 18:06:38,046 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:06:38,046 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:06:38,046 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:06:38,046 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-08 18:06:38,047 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-08 18:06:38,047 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:06:38,050 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:06:38,061 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (109)] Ended with exit code 0 [2024-11-08 18:06:38,061 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:06:38,061 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:06:38,062 INFO L229 MonitoredProcess]: Starting monitored process 110 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:06:38,063 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (110)] Waiting until timeout for monitored process [2024-11-08 18:06:38,063 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:06:38,074 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 18:06:38,075 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 18:06:38,075 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:06:38,075 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:06:38,075 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:06:38,075 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-08 18:06:38,076 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-08 18:06:38,076 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:06:38,079 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:06:38,090 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (110)] Ended with exit code 0 [2024-11-08 18:06:38,090 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:06:38,090 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:06:38,091 INFO L229 MonitoredProcess]: Starting monitored process 111 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:06:38,092 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (111)] Waiting until timeout for monitored process [2024-11-08 18:06:38,093 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:06:38,104 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 18:06:38,104 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 18:06:38,104 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:06:38,105 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:06:38,105 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:06:38,105 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-08 18:06:38,106 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-08 18:06:38,106 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:06:38,109 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:06:38,121 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (111)] Ended with exit code 0 [2024-11-08 18:06:38,122 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:06:38,122 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:06:38,123 INFO L229 MonitoredProcess]: Starting monitored process 112 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:06:38,124 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (112)] Waiting until timeout for monitored process [2024-11-08 18:06:38,124 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:06:38,136 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 18:06:38,136 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 18:06:38,136 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:06:38,136 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:06:38,136 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:06:38,136 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-08 18:06:38,137 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-08 18:06:38,137 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:06:38,140 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:06:38,151 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (112)] Ended with exit code 0 [2024-11-08 18:06:38,151 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:06:38,152 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:06:38,152 INFO L229 MonitoredProcess]: Starting monitored process 113 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:06:38,153 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (113)] Waiting until timeout for monitored process [2024-11-08 18:06:38,154 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:06:38,165 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 18:06:38,165 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 18:06:38,165 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:06:38,165 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:06:38,166 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-08 18:06:38,169 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-08 18:06:38,169 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-08 18:06:38,176 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:06:38,188 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (113)] Ended with exit code 0 [2024-11-08 18:06:38,189 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:06:38,189 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:06:38,190 INFO L229 MonitoredProcess]: Starting monitored process 114 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:06:38,190 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (114)] Waiting until timeout for monitored process [2024-11-08 18:06:38,191 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:06:38,202 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 18:06:38,203 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 18:06:38,203 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:06:38,203 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:06:38,203 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-08 18:06:38,207 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-08 18:06:38,207 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-08 18:06:38,217 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:06:38,229 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (114)] Ended with exit code 0 [2024-11-08 18:06:38,229 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:06:38,229 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:06:38,230 INFO L229 MonitoredProcess]: Starting monitored process 115 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:06:38,231 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (115)] Waiting until timeout for monitored process [2024-11-08 18:06:38,231 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:06:38,243 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 18:06:38,243 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 18:06:38,243 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:06:38,243 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:06:38,243 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-08 18:06:38,247 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-08 18:06:38,247 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-08 18:06:38,254 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:06:38,266 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (115)] Ended with exit code 0 [2024-11-08 18:06:38,266 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:06:38,266 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:06:38,267 INFO L229 MonitoredProcess]: Starting monitored process 116 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:06:38,268 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (116)] Waiting until timeout for monitored process [2024-11-08 18:06:38,268 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 18:06:38,280 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 18:06:38,280 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 18:06:38,280 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:06:38,280 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:06:38,280 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-08 18:06:38,284 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-08 18:06:38,284 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-08 18:06:38,294 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:06:38,312 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (116)] Forceful destruction successful, exit code 0 [2024-11-08 18:06:38,313 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:06:38,313 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:06:38,314 INFO L229 MonitoredProcess]: Starting monitored process 117 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:06:38,316 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (117)] Waiting until timeout for monitored process [2024-11-08 18:06:38,317 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:06:38,332 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 18:06:38,332 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 18:06:38,333 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:06:38,333 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:06:38,333 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:06:38,333 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-08 18:06:38,334 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-08 18:06:38,334 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:06:38,337 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:06:38,355 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (117)] Forceful destruction successful, exit code 0 [2024-11-08 18:06:38,356 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:06:38,356 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:06:38,357 INFO L229 MonitoredProcess]: Starting monitored process 118 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:06:38,359 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (118)] Waiting until timeout for monitored process [2024-11-08 18:06:38,360 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of 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 18:06:38,376 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 18:06:38,377 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 18:06:38,377 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:06:38,377 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:06:38,377 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-08 18:06:38,389 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-08 18:06:38,389 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-08 18:06:38,434 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:06:38,452 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (118)] Ended with exit code 0 [2024-11-08 18:06:38,452 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:06:38,453 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:06:38,454 INFO L229 MonitoredProcess]: Starting monitored process 119 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:06:38,456 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (119)] Waiting until timeout for monitored process [2024-11-08 18:06:38,458 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:06:38,473 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 18:06:38,473 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 18:06:38,473 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:06:38,473 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:06:38,473 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-08 18:06:38,477 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-08 18:06:38,477 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-08 18:06:38,486 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:06:38,504 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (119)] Forceful destruction successful, exit code 0 [2024-11-08 18:06:38,504 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:06:38,505 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:06:38,506 INFO L229 MonitoredProcess]: Starting monitored process 120 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:06:38,508 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (120)] Waiting until timeout for monitored process [2024-11-08 18:06:38,509 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:06:38,525 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 18:06:38,525 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 18:06:38,525 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:06:38,526 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:06:38,526 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:06:38,526 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-08 18:06:38,527 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-08 18:06:38,527 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:06:38,530 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:06:38,548 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (120)] Ended with exit code 0 [2024-11-08 18:06:38,549 INFO L366 stractBuchiCegarLoop]: Result of lasso check was UNKNOWN. I will concatenate loop to stem and try again. [2024-11-08 18:06:38,549 INFO L745 eck$LassoCheckResult]: Stem: 6#$Ultimate##0true assume { :begin_inline_ULTIMATE.init } true;assume 0 == #valid[0];assume 0 < #StackHeapBarrier; 10#L-1true assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~memset~res3#1.base, main_#t~memset~res3#1.offset, main_~#cstats~0#1.base, main_~#cstats~0#1.offset, main_~point~0#1.base, main_~point~0#1.offset;call main_~#cstats~0#1.base, main_~#cstats~0#1.offset := #Ultimate.allocOnStack(80);havoc main_~point~0#1.base, main_~point~0#1.offset;main_~point~0#1.base, main_~point~0#1.offset := main_~#cstats~0#1.base, main_~#cstats~0#1.offset; 7#L29true call main_#t~memset~res3#1.base, main_#t~memset~res3#1.offset := #Ultimate.C_memset#0(main_~point~0#1.base, main_~point~0#1.offset, 0, 80);< 9##Ultimate.C_memset#0ENTRYtrue assume 1 == #valid[#ptr.base];assume #amount + #ptr.offset <= #length[#ptr.base] && 0 <= #ptr.offset; 12#$Ultimate##0true #t~loopctr5 := 0; 2#L-1-1true assume #t~loopctr5 % 4294967296 < #amount % 4294967296;#t~loopctr5 := 1 + #t~loopctr5; 2#L-1-1true [2024-11-08 18:06:38,549 INFO L747 eck$LassoCheckResult]: Loop: 2#L-1-1true assume #t~loopctr5 % 4294967296 < #amount % 4294967296;#t~loopctr5 := 1 + #t~loopctr5; 2#L-1-1true [2024-11-08 18:06:38,550 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 18:06:38,550 INFO L85 PathProgramCache]: Analyzing trace with hash 1155831254, now seen corresponding path program 2 times [2024-11-08 18:06:38,550 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-08 18:06:38,550 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1516740986] [2024-11-08 18:06:38,550 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-08 18:06:38,551 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 18:06:38,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-08 18:06:38,582 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-08 18:06:38,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-08 18:06:38,608 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2024-11-08 18:06:38,611 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 18:06:38,611 INFO L85 PathProgramCache]: Analyzing trace with hash 36, now seen corresponding path program 2 times [2024-11-08 18:06:38,612 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-08 18:06:38,612 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [633698191] [2024-11-08 18:06:38,612 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-08 18:06:38,612 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 18:06:38,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-08 18:06:38,620 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-08 18:06:38,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-08 18:06:38,630 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2024-11-08 18:06:38,634 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 18:06:38,634 INFO L85 PathProgramCache]: Analyzing trace with hash 1471030511, now seen corresponding path program 3 times [2024-11-08 18:06:38,634 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-08 18:06:38,634 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1513846979] [2024-11-08 18:06:38,634 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-08 18:06:38,634 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 18:06:38,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-08 18:06:38,662 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-08 18:06:38,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-08 18:06:38,687 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2024-11-08 18:06:38,709 INFO L204 LassoAnalysis]: Preferences: [2024-11-08 18:06:38,709 INFO L125 ssoRankerPreferences]: Compute integeral hull: false [2024-11-08 18:06:38,709 INFO L126 ssoRankerPreferences]: Enable LassoPartitioneer: true [2024-11-08 18:06:38,709 INFO L127 ssoRankerPreferences]: Term annotations enabled: false [2024-11-08 18:06:38,709 INFO L128 ssoRankerPreferences]: Use exernal solver: true [2024-11-08 18:06:38,710 INFO L129 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:06:38,710 INFO L130 ssoRankerPreferences]: Dump SMT script to file: false [2024-11-08 18:06:38,710 INFO L131 ssoRankerPreferences]: Path of dumped script: [2024-11-08 18:06:38,710 INFO L132 ssoRankerPreferences]: Filename of dumped script: memset3.c_Iteration1_Loop [2024-11-08 18:06:38,710 INFO L133 ssoRankerPreferences]: MapElimAlgo: Frank [2024-11-08 18:06:38,710 INFO L241 LassoAnalysis]: Starting lasso preprocessing... [2024-11-08 18:06:38,711 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-08 18:06:38,807 INFO L259 LassoAnalysis]: Preprocessing complete. [2024-11-08 18:06:38,807 INFO L365 LassoAnalysis]: Checking for nontermination... [2024-11-08 18:06:38,807 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:06:38,807 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:06:38,809 INFO L229 MonitoredProcess]: Starting monitored process 121 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:06:38,817 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (121)] Waiting until timeout for monitored process [2024-11-08 18:06:38,818 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2024-11-08 18:06:38,819 INFO L160 nArgumentSynthesizer]: Using integer mode. [2024-11-08 18:06:38,857 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (121)] Forceful destruction successful, exit code 0 [2024-11-08 18:06:38,857 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:06:38,857 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:06:38,859 INFO L229 MonitoredProcess]: Starting monitored process 122 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:06:38,861 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 3 Nilpotent components: true [2024-11-08 18:06:38,862 INFO L160 nArgumentSynthesizer]: Using integer mode. [2024-11-08 18:06:38,862 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (122)] Waiting until timeout for monitored process [2024-11-08 18:06:38,892 INFO L405 LassoAnalysis]: Proving nontermination failed: No geometric nontermination argument exists. [2024-11-08 18:06:38,895 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (122)] Ended with exit code 0 [2024-11-08 18:06:38,895 INFO L204 LassoAnalysis]: Preferences: [2024-11-08 18:06:38,895 INFO L125 ssoRankerPreferences]: Compute integeral hull: false [2024-11-08 18:06:38,895 INFO L126 ssoRankerPreferences]: Enable LassoPartitioneer: true [2024-11-08 18:06:38,895 INFO L127 ssoRankerPreferences]: Term annotations enabled: false [2024-11-08 18:06:38,895 INFO L128 ssoRankerPreferences]: Use exernal solver: false [2024-11-08 18:06:38,895 INFO L129 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:06:38,895 INFO L130 ssoRankerPreferences]: Dump SMT script to file: false [2024-11-08 18:06:38,895 INFO L131 ssoRankerPreferences]: Path of dumped script: [2024-11-08 18:06:38,895 INFO L132 ssoRankerPreferences]: Filename of dumped script: memset3.c_Iteration1_Loop [2024-11-08 18:06:38,895 INFO L133 ssoRankerPreferences]: MapElimAlgo: Frank [2024-11-08 18:06:38,895 INFO L241 LassoAnalysis]: Starting lasso preprocessing... [2024-11-08 18:06:38,896 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-08 18:06:38,992 INFO L259 LassoAnalysis]: Preprocessing complete. [2024-11-08 18:06:38,992 INFO L451 LassoAnalysis]: Using template 'affine'. [2024-11-08 18:06:38,992 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:06:38,993 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:06:38,994 INFO L229 MonitoredProcess]: Starting monitored process 123 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:06:38,995 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (123)] Waiting until timeout for monitored process [2024-11-08 18:06:38,996 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 18:06:39,007 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 18:06:39,007 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:06:39,008 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:06:39,008 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:06:39,008 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-08 18:06:39,009 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-08 18:06:39,009 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:06:39,013 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:06:39,032 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (123)] Ended with exit code 0 [2024-11-08 18:06:39,032 INFO L451 LassoAnalysis]: Using template '2-nested'. [2024-11-08 18:06:39,032 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:06:39,032 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:06:39,034 INFO L229 MonitoredProcess]: Starting monitored process 124 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:06:39,036 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (124)] Waiting until timeout for monitored process [2024-11-08 18:06:39,037 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:06:39,052 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 18:06:39,052 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:06:39,052 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:06:39,052 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:06:39,052 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 18:06:39,059 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-08 18:06:39,060 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:06:39,064 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:06:39,078 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (124)] Forceful destruction successful, exit code 0 [2024-11-08 18:06:39,078 INFO L451 LassoAnalysis]: Using template '3-nested'. [2024-11-08 18:06:39,078 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:06:39,078 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:06:39,079 INFO L229 MonitoredProcess]: Starting monitored process 125 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:06:39,080 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (125)] Waiting until timeout for monitored process [2024-11-08 18:06:39,081 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:06:39,092 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 18:06:39,092 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:06:39,093 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:06:39,093 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:06:39,093 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 18:06:39,095 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 18:06:39,095 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:06:39,100 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:06:39,111 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (125)] Ended with exit code 0 [2024-11-08 18:06:39,111 INFO L451 LassoAnalysis]: Using template '4-nested'. [2024-11-08 18:06:39,111 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:06:39,111 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:06:39,112 INFO L229 MonitoredProcess]: Starting monitored process 126 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:06:39,113 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (126)] Waiting until timeout for monitored process [2024-11-08 18:06:39,114 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:06:39,125 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 18:06:39,125 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:06:39,125 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:06:39,126 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:06:39,126 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 18:06:39,130 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-08 18:06:39,130 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:06:39,137 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:06:39,153 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (126)] Forceful destruction successful, exit code 0 [2024-11-08 18:06:39,154 INFO L451 LassoAnalysis]: Using template '2-phase'. [2024-11-08 18:06:39,154 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:06:39,154 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:06:39,155 INFO L229 MonitoredProcess]: Starting monitored process 127 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:06:39,156 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (127)] Waiting until timeout for monitored process [2024-11-08 18:06:39,157 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:06:39,168 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 18:06:39,169 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 18:06:39,169 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:06:39,169 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:06:39,169 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:06:39,169 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 18:06:39,171 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-08 18:06:39,171 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:06:39,177 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:06:39,189 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (127)] Ended with exit code 0 [2024-11-08 18:06:39,190 INFO L451 LassoAnalysis]: Using template '3-phase'. [2024-11-08 18:06:39,190 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:06:39,190 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:06:39,191 INFO L229 MonitoredProcess]: Starting monitored process 128 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:06:39,194 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (128)] Waiting until timeout for monitored process [2024-11-08 18:06:39,195 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:06:39,206 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 18:06:39,206 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-08 18:06:39,206 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:06:39,207 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:06:39,207 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:06:39,207 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 18:06:39,210 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 18:06:39,210 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:06:39,223 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:06:39,241 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (128)] Ended with exit code 0 [2024-11-08 18:06:39,242 INFO L451 LassoAnalysis]: Using template '4-phase'. [2024-11-08 18:06:39,242 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:06:39,242 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:06:39,244 INFO L229 MonitoredProcess]: Starting monitored process 129 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:06:39,247 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (129)] Waiting until timeout for monitored process [2024-11-08 18:06:39,248 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:06:39,262 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 18:06:39,263 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 18:06:39,263 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:06:39,263 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:06:39,263 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:06:39,263 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 18:06:39,268 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-08 18:06:39,268 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:06:39,292 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:06:39,313 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (129)] Ended with exit code 0 [2024-11-08 18:06:39,313 INFO L451 LassoAnalysis]: Using template '2-lex'. [2024-11-08 18:06:39,313 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:06:39,314 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:06:39,315 INFO L229 MonitoredProcess]: Starting monitored process 130 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:06:39,317 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (130)] Waiting until timeout for monitored process [2024-11-08 18:06:39,317 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:06:39,332 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 18:06:39,332 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 18:06:39,332 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:06:39,332 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:06:39,332 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:06:39,332 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 18:06:39,336 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 18:06:39,336 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:06:39,344 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:06:39,361 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (130)] Forceful destruction successful, exit code 0 [2024-11-08 18:06:39,362 INFO L451 LassoAnalysis]: Using template '3-lex'. [2024-11-08 18:06:39,362 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:06:39,362 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:06:39,364 INFO L229 MonitoredProcess]: Starting monitored process 131 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:06:39,365 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (131)] Waiting until timeout for monitored process [2024-11-08 18:06:39,366 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:06:39,381 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 18:06:39,381 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 18:06:39,381 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:06:39,381 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:06:39,381 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:06:39,381 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-08 18:06:39,386 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-08 18:06:39,386 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:06:39,399 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:06:39,417 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (131)] Ended with exit code 0 [2024-11-08 18:06:39,725 INFO L204 LassoAnalysis]: Preferences: [2024-11-08 18:06:39,725 INFO L125 ssoRankerPreferences]: Compute integeral hull: false [2024-11-08 18:06:39,725 INFO L126 ssoRankerPreferences]: Enable LassoPartitioneer: true [2024-11-08 18:06:39,725 INFO L127 ssoRankerPreferences]: Term annotations enabled: false [2024-11-08 18:06:39,725 INFO L128 ssoRankerPreferences]: Use exernal solver: false [2024-11-08 18:06:39,725 INFO L129 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:06:39,725 INFO L130 ssoRankerPreferences]: Dump SMT script to file: false [2024-11-08 18:06:39,725 INFO L131 ssoRankerPreferences]: Path of dumped script: [2024-11-08 18:06:39,725 INFO L132 ssoRankerPreferences]: Filename of dumped script: memset3.c_Iteration1_Lasso [2024-11-08 18:06:39,725 INFO L133 ssoRankerPreferences]: MapElimAlgo: Frank [2024-11-08 18:06:39,725 INFO L241 LassoAnalysis]: Starting lasso preprocessing... [2024-11-08 18:06:39,727 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-08 18:06:39,741 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-08 18:06:39,744 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-08 18:06:39,747 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-08 18:06:39,749 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-08 18:06:39,751 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-08 18:06:39,754 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-08 18:06:39,757 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-08 18:06:39,759 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-08 18:06:39,762 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-08 18:06:39,803 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-08 18:06:39,969 INFO L259 LassoAnalysis]: Preprocessing complete. [2024-11-08 18:06:39,969 INFO L451 LassoAnalysis]: Using template 'affine'. [2024-11-08 18:06:39,969 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:06:39,969 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:06:39,971 INFO L229 MonitoredProcess]: Starting monitored process 132 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:06:39,972 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (132)] Waiting until timeout for monitored process [2024-11-08 18:06:39,973 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:06:39,983 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 18:06:39,984 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:06:39,984 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:06:39,984 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-08 18:06:39,987 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-08 18:06:39,987 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-08 18:06:39,995 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:06:40,006 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (132)] Ended with exit code 0 [2024-11-08 18:06:40,006 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:06:40,006 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:06:40,007 INFO L229 MonitoredProcess]: Starting monitored process 133 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:06:40,008 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (133)] Waiting until timeout for monitored process [2024-11-08 18:06:40,009 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:06:40,020 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 18:06:40,020 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:06:40,020 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:06:40,020 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:06:40,020 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-08 18:06:40,021 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-08 18:06:40,021 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:06:40,022 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:06:40,035 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (133)] Ended with exit code 0 [2024-11-08 18:06:40,036 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:06:40,036 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:06:40,037 INFO L229 MonitoredProcess]: Starting monitored process 134 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:06:40,037 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (134)] Waiting until timeout for monitored process [2024-11-08 18:06:40,038 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 18:06:40,048 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 18:06:40,049 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:06:40,049 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:06:40,049 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:06:40,049 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-08 18:06:40,049 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-08 18:06:40,049 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:06:40,051 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:06:40,061 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (134)] Ended with exit code 0 [2024-11-08 18:06:40,062 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:06:40,062 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:06:40,063 INFO L229 MonitoredProcess]: Starting monitored process 135 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:06:40,064 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (135)] Waiting until timeout for monitored process [2024-11-08 18:06:40,064 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:06:40,075 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 18:06:40,075 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:06:40,075 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:06:40,075 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:06:40,075 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-08 18:06:40,076 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-08 18:06:40,076 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:06:40,077 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:06:40,088 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (135)] Ended with exit code 0 [2024-11-08 18:06:40,088 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:06:40,089 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:06:40,089 INFO L229 MonitoredProcess]: Starting monitored process 136 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:06:40,090 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (136)] Waiting until timeout for monitored process [2024-11-08 18:06:40,091 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:06:40,101 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 18:06:40,102 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:06:40,102 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:06:40,102 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:06:40,102 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-08 18:06:40,102 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-08 18:06:40,102 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:06:40,103 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:06:40,115 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (136)] Forceful destruction successful, exit code 0 [2024-11-08 18:06:40,115 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:06:40,115 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:06:40,116 INFO L229 MonitoredProcess]: Starting monitored process 137 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:06:40,117 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (137)] Waiting until timeout for monitored process [2024-11-08 18:06:40,117 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of 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 18:06:40,128 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 18:06:40,128 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:06:40,128 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:06:40,128 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:06:40,129 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-08 18:06:40,129 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-08 18:06:40,129 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:06:40,130 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:06:40,143 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (137)] Ended with exit code 0 [2024-11-08 18:06:40,143 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:06:40,143 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:06:40,144 INFO L229 MonitoredProcess]: Starting monitored process 138 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:06:40,145 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (138)] Waiting until timeout for monitored process [2024-11-08 18:06:40,145 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 18:06:40,156 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 18:06:40,156 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:06:40,156 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:06:40,156 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:06:40,156 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-08 18:06:40,157 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-08 18:06:40,157 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:06:40,158 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:06:40,170 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (138)] Ended with exit code 0 [2024-11-08 18:06:40,170 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:06:40,171 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:06:40,171 INFO L229 MonitoredProcess]: Starting monitored process 139 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:06:40,172 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (139)] Waiting until timeout for monitored process [2024-11-08 18:06:40,173 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:06:40,183 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 18:06:40,184 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:06:40,184 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:06:40,184 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-08 18:06:40,185 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-08 18:06:40,185 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-08 18:06:40,189 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:06:40,207 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (139)] Ended with exit code 0 [2024-11-08 18:06:40,207 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:06:40,207 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:06:40,209 INFO L229 MonitoredProcess]: Starting monitored process 140 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:06:40,210 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (140)] Waiting until timeout for monitored process [2024-11-08 18:06:40,211 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 18:06:40,222 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 18:06:40,222 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:06:40,222 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:06:40,222 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-08 18:06:40,223 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-08 18:06:40,223 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-08 18:06:40,226 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:06:40,238 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (140)] Ended with exit code 0 [2024-11-08 18:06:40,238 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:06:40,238 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:06:40,239 INFO L229 MonitoredProcess]: Starting monitored process 141 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:06:40,240 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (141)] Waiting until timeout for monitored process [2024-11-08 18:06:40,241 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:06:40,251 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 18:06:40,251 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:06:40,252 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:06:40,252 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-08 18:06:40,253 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-08 18:06:40,253 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-08 18:06:40,256 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:06:40,267 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (141)] Ended with exit code 0 [2024-11-08 18:06:40,268 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:06:40,268 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:06:40,269 INFO L229 MonitoredProcess]: Starting monitored process 142 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:06:40,275 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (142)] Waiting until timeout for monitored process [2024-11-08 18:06:40,276 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 18:06:40,286 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 18:06:40,286 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:06:40,286 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:06:40,287 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-08 18:06:40,288 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-08 18:06:40,288 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-08 18:06:40,292 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:06:40,303 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (142)] Forceful destruction successful, exit code 0 [2024-11-08 18:06:40,303 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:06:40,303 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:06:40,305 INFO L229 MonitoredProcess]: Starting monitored process 143 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:06:40,306 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (143)] Waiting until timeout for monitored process [2024-11-08 18:06:40,306 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:06:40,317 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 18:06:40,317 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:06:40,317 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:06:40,317 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-08 18:06:40,318 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-08 18:06:40,318 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-08 18:06:40,321 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:06:40,332 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (143)] Ended with exit code 0 [2024-11-08 18:06:40,333 INFO L451 LassoAnalysis]: Using template '2-nested'. [2024-11-08 18:06:40,333 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:06:40,333 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:06:40,334 INFO L229 MonitoredProcess]: Starting monitored process 144 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:06:40,335 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (144)] Waiting until timeout for monitored process [2024-11-08 18:06:40,335 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:06:40,346 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 18:06:40,346 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:06:40,347 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:06:40,347 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 18:06:40,352 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-08 18:06:40,352 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-08 18:06:40,366 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:06:40,384 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (144)] Forceful destruction successful, exit code 0 [2024-11-08 18:06:40,385 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:06:40,385 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:06:40,386 INFO L229 MonitoredProcess]: Starting monitored process 145 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:06:40,388 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (145)] Waiting until timeout for monitored process [2024-11-08 18:06:40,389 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 18:06:40,403 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 18:06:40,403 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:06:40,404 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:06:40,404 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:06:40,404 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 18:06:40,404 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-08 18:06:40,404 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:06:40,409 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:06:40,426 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (145)] Forceful destruction successful, exit code 0 [2024-11-08 18:06:40,427 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:06:40,427 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:06:40,428 INFO L229 MonitoredProcess]: Starting monitored process 146 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:06:40,430 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (146)] Waiting until timeout for monitored process [2024-11-08 18:06:40,431 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:06:40,445 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 18:06:40,445 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:06:40,446 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:06:40,446 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:06:40,446 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 18:06:40,446 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-08 18:06:40,446 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:06:40,451 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:06:40,464 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (146)] Forceful destruction successful, exit code 0 [2024-11-08 18:06:40,464 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:06:40,464 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:06:40,465 INFO L229 MonitoredProcess]: Starting monitored process 147 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:06:40,466 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (147)] Waiting until timeout for monitored process [2024-11-08 18:06:40,467 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 18:06:40,478 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 18:06:40,478 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:06:40,478 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:06:40,478 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:06:40,478 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 18:06:40,479 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-08 18:06:40,479 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:06:40,480 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:06:40,492 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (147)] Ended with exit code 0 [2024-11-08 18:06:40,492 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:06:40,493 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:06:40,493 INFO L229 MonitoredProcess]: Starting monitored process 148 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:06:40,494 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (148)] Waiting until timeout for monitored process [2024-11-08 18:06:40,495 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:06:40,506 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 18:06:40,506 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:06:40,506 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:06:40,506 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:06:40,506 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 18:06:40,506 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-08 18:06:40,507 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:06:40,508 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:06:40,519 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (148)] Ended with exit code 0 [2024-11-08 18:06:40,519 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:06:40,520 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:06:40,520 INFO L229 MonitoredProcess]: Starting monitored process 149 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:06:40,521 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (149)] Waiting until timeout for monitored process [2024-11-08 18:06:40,522 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:06:40,533 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 18:06:40,533 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:06:40,533 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:06:40,533 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:06:40,533 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 18:06:40,534 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-08 18:06:40,534 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:06:40,535 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:06:40,546 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (149)] Ended with exit code 0 [2024-11-08 18:06:40,546 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:06:40,547 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:06:40,547 INFO L229 MonitoredProcess]: Starting monitored process 150 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:06:40,548 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (150)] Waiting until timeout for monitored process [2024-11-08 18:06:40,549 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 18:06:40,560 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 18:06:40,560 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:06:40,560 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:06:40,560 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:06:40,560 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 18:06:40,561 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-08 18:06:40,561 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:06:40,562 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:06:40,573 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (150)] Ended with exit code 0 [2024-11-08 18:06:40,573 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:06:40,573 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:06:40,574 INFO L229 MonitoredProcess]: Starting monitored process 151 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:06:40,575 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (151)] Waiting until timeout for monitored process [2024-11-08 18:06:40,576 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 18:06:40,586 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 18:06:40,587 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:06:40,587 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:06:40,587 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 18:06:40,588 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-08 18:06:40,588 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-08 18:06:40,593 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:06:40,604 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (151)] Ended with exit code 0 [2024-11-08 18:06:40,604 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:06:40,604 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:06:40,606 INFO L229 MonitoredProcess]: Starting monitored process 152 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:06:40,607 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (152)] Waiting until timeout for monitored process [2024-11-08 18:06:40,607 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:06:40,618 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 18:06:40,618 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:06:40,618 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:06:40,618 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 18:06:40,620 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-08 18:06:40,620 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-08 18:06:40,624 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:06:40,635 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (152)] Ended with exit code 0 [2024-11-08 18:06:40,635 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:06:40,635 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:06:40,636 INFO L229 MonitoredProcess]: Starting monitored process 153 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:06:40,637 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (153)] Waiting until timeout for monitored process [2024-11-08 18:06:40,638 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:06:40,649 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 18:06:40,649 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:06:40,649 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:06:40,649 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 18:06:40,651 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-08 18:06:40,651 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-08 18:06:40,655 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:06:40,666 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (153)] Ended with exit code 0 [2024-11-08 18:06:40,666 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:06:40,666 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:06:40,668 INFO L229 MonitoredProcess]: Starting monitored process 154 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:06:40,670 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (154)] Waiting until timeout for monitored process [2024-11-08 18:06:40,671 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:06:40,683 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 18:06:40,683 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:06:40,683 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:06:40,683 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 18:06:40,685 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-08 18:06:40,685 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-08 18:06:40,689 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:06:40,701 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (154)] Ended with exit code 0 [2024-11-08 18:06:40,701 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:06:40,701 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:06:40,702 INFO L229 MonitoredProcess]: Starting monitored process 155 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:06:40,703 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (155)] Waiting until timeout for monitored process [2024-11-08 18:06:40,703 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:06:40,714 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 18:06:40,714 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:06:40,714 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:06:40,714 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 18:06:40,716 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-08 18:06:40,716 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-08 18:06:40,720 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:06:40,731 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (155)] Ended with exit code 0 [2024-11-08 18:06:40,732 INFO L451 LassoAnalysis]: Using template '3-nested'. [2024-11-08 18:06:40,732 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:06:40,732 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:06:40,733 INFO L229 MonitoredProcess]: Starting monitored process 156 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:06:40,734 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (156)] Waiting until timeout for monitored process [2024-11-08 18:06:40,735 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:06:40,746 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 18:06:40,746 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:06:40,746 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:06:40,746 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 18:06:40,754 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 18:06:40,754 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-08 18:06:40,769 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:06:40,780 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (156)] Ended with exit code 0 [2024-11-08 18:06:40,780 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:06:40,780 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:06:40,781 INFO L229 MonitoredProcess]: Starting monitored process 157 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:06:40,782 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (157)] Waiting until timeout for monitored process [2024-11-08 18:06:40,782 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 18:06:40,793 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 18:06:40,794 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:06:40,794 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:06:40,794 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:06:40,794 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 18:06:40,794 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 18:06:40,794 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:06:40,796 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:06:40,809 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (157)] Forceful destruction successful, exit code 0 [2024-11-08 18:06:40,809 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:06:40,809 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:06:40,810 INFO L229 MonitoredProcess]: Starting monitored process 158 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:06:40,811 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (158)] Waiting until timeout for monitored process [2024-11-08 18:06:40,811 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:06:40,822 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 18:06:40,822 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:06:40,822 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:06:40,822 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:06:40,823 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 18:06:40,823 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 18:06:40,823 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:06:40,825 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:06:40,836 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (158)] Ended with exit code 0 [2024-11-08 18:06:40,836 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:06:40,836 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:06:40,837 INFO L229 MonitoredProcess]: Starting monitored process 159 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:06:40,838 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (159)] Waiting until timeout for monitored process [2024-11-08 18:06:40,838 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:06:40,849 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 18:06:40,849 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:06:40,850 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:06:40,850 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:06:40,850 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 18:06:40,850 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 18:06:40,850 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:06:40,852 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:06:40,863 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (159)] Ended with exit code 0 [2024-11-08 18:06:40,863 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:06:40,863 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:06:40,864 INFO L229 MonitoredProcess]: Starting monitored process 160 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:06:40,865 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (160)] Waiting until timeout for monitored process [2024-11-08 18:06:40,865 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:06:40,876 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 18:06:40,876 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:06:40,876 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:06:40,876 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:06:40,877 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 18:06:40,877 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 18:06:40,877 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:06:40,879 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:06:40,890 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (160)] Forceful destruction successful, exit code 0 [2024-11-08 18:06:40,890 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:06:40,890 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:06:40,891 INFO L229 MonitoredProcess]: Starting monitored process 161 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:06:40,892 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (161)] Waiting until timeout for monitored process [2024-11-08 18:06:40,892 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of 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 18:06:40,903 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 18:06:40,903 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:06:40,903 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:06:40,903 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:06:40,904 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 18:06:40,904 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 18:06:40,904 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:06:40,906 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:06:40,917 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (161)] Forceful destruction successful, exit code 0 [2024-11-08 18:06:40,917 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:06:40,917 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:06:40,918 INFO L229 MonitoredProcess]: Starting monitored process 162 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:06:40,919 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (162)] Waiting until timeout for monitored process [2024-11-08 18:06:40,920 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of 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 18:06:40,931 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 18:06:40,931 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:06:40,931 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:06:40,931 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:06:40,931 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 18:06:40,932 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 18:06:40,932 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:06:40,933 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:06:40,945 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (162)] Ended with exit code 0 [2024-11-08 18:06:40,945 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:06:40,945 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:06:40,946 INFO L229 MonitoredProcess]: Starting monitored process 163 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:06:40,947 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (163)] Waiting until timeout for monitored process [2024-11-08 18:06:40,947 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:06:40,958 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 18:06:40,959 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:06:40,959 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:06:40,959 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 18:06:40,961 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 18:06:40,961 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-08 18:06:40,966 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:06:40,978 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (163)] Ended with exit code 0 [2024-11-08 18:06:40,979 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:06:40,979 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:06:40,980 INFO L229 MonitoredProcess]: Starting monitored process 164 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:06:40,980 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (164)] Waiting until timeout for monitored process [2024-11-08 18:06:40,981 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 18:06:40,993 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 18:06:40,993 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:06:40,993 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:06:40,993 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 18:06:40,996 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 18:06:40,996 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-08 18:06:41,003 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:06:41,021 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (164)] Forceful destruction successful, exit code 0 [2024-11-08 18:06:41,022 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:06:41,022 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:06:41,023 INFO L229 MonitoredProcess]: Starting monitored process 165 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:06:41,025 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (165)] Waiting until timeout for monitored process [2024-11-08 18:06:41,026 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:06:41,040 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 18:06:41,041 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:06:41,041 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:06:41,041 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 18:06:41,043 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 18:06:41,043 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-08 18:06:41,049 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:06:41,068 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (165)] Ended with exit code 0 [2024-11-08 18:06:41,068 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:06:41,069 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:06:41,069 INFO L229 MonitoredProcess]: Starting monitored process 166 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:06:41,070 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (166)] Waiting until timeout for monitored process [2024-11-08 18:06:41,071 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:06:41,082 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 18:06:41,082 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:06:41,082 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:06:41,082 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 18:06:41,085 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 18:06:41,085 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-08 18:06:41,092 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:06:41,103 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (166)] Ended with exit code 0 [2024-11-08 18:06:41,103 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:06:41,103 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:06:41,104 INFO L229 MonitoredProcess]: Starting monitored process 167 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:06:41,105 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (167)] Waiting until timeout for monitored process [2024-11-08 18:06:41,105 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 18:06:41,118 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 18:06:41,118 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:06:41,118 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:06:41,119 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 18:06:41,121 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 18:06:41,121 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-08 18:06:41,127 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:06:41,141 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (167)] Ended with exit code 0 [2024-11-08 18:06:41,141 INFO L451 LassoAnalysis]: Using template '4-nested'. [2024-11-08 18:06:41,142 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:06:41,142 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:06:41,142 INFO L229 MonitoredProcess]: Starting monitored process 168 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:06:41,143 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (168)] Waiting until timeout for monitored process [2024-11-08 18:06:41,144 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:06:41,155 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 18:06:41,156 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:06:41,156 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:06:41,156 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 18:06:41,164 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-08 18:06:41,164 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-08 18:06:41,179 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:06:41,190 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (168)] Ended with exit code 0 [2024-11-08 18:06:41,191 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:06:41,191 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:06:41,192 INFO L229 MonitoredProcess]: Starting monitored process 169 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:06:41,193 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (169)] Waiting until timeout for monitored process [2024-11-08 18:06:41,193 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:06:41,204 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 18:06:41,204 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:06:41,204 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:06:41,204 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:06:41,205 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 18:06:41,205 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-08 18:06:41,205 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:06:41,207 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:06:41,218 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (169)] Forceful destruction successful, exit code 0 [2024-11-08 18:06:41,219 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:06:41,219 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:06:41,220 INFO L229 MonitoredProcess]: Starting monitored process 170 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:06:41,222 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:06:41,225 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (170)] Waiting until timeout for monitored process [2024-11-08 18:06:41,234 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 18:06:41,235 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:06:41,235 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:06:41,235 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:06:41,235 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 18:06:41,235 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-08 18:06:41,235 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:06:41,237 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:06:41,248 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (170)] Ended with exit code 0 [2024-11-08 18:06:41,249 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:06:41,249 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:06:41,250 INFO L229 MonitoredProcess]: Starting monitored process 171 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:06:41,252 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (171)] Waiting until timeout for monitored process [2024-11-08 18:06:41,253 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:06:41,264 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 18:06:41,264 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:06:41,264 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:06:41,264 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:06:41,264 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 18:06:41,265 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-08 18:06:41,265 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:06:41,267 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:06:41,278 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (171)] Forceful destruction successful, exit code 0 [2024-11-08 18:06:41,278 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:06:41,278 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:06:41,279 INFO L229 MonitoredProcess]: Starting monitored process 172 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:06:41,280 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (172)] Waiting until timeout for monitored process [2024-11-08 18:06:41,280 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:06:41,291 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 18:06:41,292 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:06:41,292 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:06:41,292 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:06:41,292 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 18:06:41,292 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-08 18:06:41,292 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:06:41,294 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:06:41,306 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (172)] Ended with exit code 0 [2024-11-08 18:06:41,306 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:06:41,306 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:06:41,307 INFO L229 MonitoredProcess]: Starting monitored process 173 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:06:41,309 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (173)] Waiting until timeout for monitored process [2024-11-08 18:06:41,310 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:06:41,321 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 18:06:41,321 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:06:41,321 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:06:41,321 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:06:41,322 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 18:06:41,322 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-08 18:06:41,322 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:06:41,324 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:06:41,335 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (173)] Ended with exit code 0 [2024-11-08 18:06:41,335 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:06:41,336 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:06:41,337 INFO L229 MonitoredProcess]: Starting monitored process 174 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:06:41,337 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (174)] Waiting until timeout for monitored process [2024-11-08 18:06:41,338 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:06:41,349 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 18:06:41,349 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:06:41,349 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:06:41,349 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:06:41,349 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 18:06:41,350 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-08 18:06:41,350 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:06:41,352 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:06:41,363 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (174)] Ended with exit code 0 [2024-11-08 18:06:41,363 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:06:41,363 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:06:41,364 INFO L229 MonitoredProcess]: Starting monitored process 175 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:06:41,365 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (175)] Waiting until timeout for monitored process [2024-11-08 18:06:41,365 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:06:41,376 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 18:06:41,377 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:06:41,377 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:06:41,377 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 18:06:41,379 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-08 18:06:41,380 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-08 18:06:41,387 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:06:41,400 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (175)] Ended with exit code 0 [2024-11-08 18:06:41,400 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:06:41,400 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:06:41,401 INFO L229 MonitoredProcess]: Starting monitored process 176 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:06:41,402 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (176)] Waiting until timeout for monitored process [2024-11-08 18:06:41,402 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 18:06:41,413 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 18:06:41,413 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:06:41,413 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:06:41,414 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 18:06:41,416 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-08 18:06:41,416 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-08 18:06:41,422 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:06:41,434 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (176)] Ended with exit code 0 [2024-11-08 18:06:41,434 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:06:41,434 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:06:41,435 INFO L229 MonitoredProcess]: Starting monitored process 177 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:06:41,436 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (177)] Waiting until timeout for monitored process [2024-11-08 18:06:41,436 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:06:41,448 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 18:06:41,448 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:06:41,448 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:06:41,448 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 18:06:41,451 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-08 18:06:41,451 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-08 18:06:41,458 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:06:41,469 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (177)] Forceful destruction successful, exit code 0 [2024-11-08 18:06:41,469 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:06:41,469 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:06:41,470 INFO L229 MonitoredProcess]: Starting monitored process 178 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:06:41,471 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (178)] Waiting until timeout for monitored process [2024-11-08 18:06:41,472 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:06:41,483 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 18:06:41,483 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:06:41,483 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:06:41,483 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 18:06:41,486 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-08 18:06:41,486 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-08 18:06:41,500 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:06:41,512 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (178)] Forceful destruction successful, exit code 0 [2024-11-08 18:06:41,512 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:06:41,512 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:06:41,513 INFO L229 MonitoredProcess]: Starting monitored process 179 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:06:41,514 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (179)] Waiting until timeout for monitored process [2024-11-08 18:06:41,514 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:06:41,525 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 18:06:41,525 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:06:41,525 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:06:41,525 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 18:06:41,528 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-08 18:06:41,528 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-08 18:06:41,535 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:06:41,546 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (179)] Ended with exit code 0 [2024-11-08 18:06:41,547 INFO L451 LassoAnalysis]: Using template '2-phase'. [2024-11-08 18:06:41,547 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:06:41,547 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:06:41,548 INFO L229 MonitoredProcess]: Starting monitored process 180 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:06:41,549 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (180)] Waiting until timeout for monitored process [2024-11-08 18:06:41,549 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 18:06:41,560 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 18:06:41,561 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 18:06:41,561 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:06:41,561 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:06:41,561 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 18:06:41,566 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-08 18:06:41,566 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-08 18:06:41,586 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:06:41,597 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (180)] Ended with exit code 0 [2024-11-08 18:06:41,597 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:06:41,597 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:06:41,598 INFO L229 MonitoredProcess]: Starting monitored process 181 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:06:41,599 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (181)] Waiting until timeout for monitored process [2024-11-08 18:06:41,600 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of 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 18:06:41,611 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 18:06:41,611 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 18:06:41,611 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:06:41,611 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:06:41,611 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:06:41,611 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 18:06:41,612 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-08 18:06:41,612 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:06:41,615 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:06:41,631 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (181)] Ended with exit code 0 [2024-11-08 18:06:41,631 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:06:41,631 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:06:41,633 INFO L229 MonitoredProcess]: Starting monitored process 182 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:06:41,633 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (182)] Waiting until timeout for monitored process [2024-11-08 18:06:41,634 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:06:41,645 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 18:06:41,645 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 18:06:41,645 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:06:41,645 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:06:41,645 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:06:41,645 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 18:06:41,646 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-08 18:06:41,646 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:06:41,648 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:06:41,659 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (182)] Ended with exit code 0 [2024-11-08 18:06:41,659 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:06:41,659 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:06:41,660 INFO L229 MonitoredProcess]: Starting monitored process 183 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:06:41,661 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (183)] Waiting until timeout for monitored process [2024-11-08 18:06:41,662 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:06:41,673 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 18:06:41,673 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 18:06:41,673 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:06:41,674 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:06:41,674 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:06:41,674 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 18:06:41,674 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-08 18:06:41,674 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:06:41,676 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:06:41,687 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (183)] Forceful destruction successful, exit code 0 [2024-11-08 18:06:41,687 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:06:41,687 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:06:41,688 INFO L229 MonitoredProcess]: Starting monitored process 184 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:06:41,689 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (184)] Waiting until timeout for monitored process [2024-11-08 18:06:41,690 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:06:41,701 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 18:06:41,701 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 18:06:41,701 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:06:41,702 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:06:41,702 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:06:41,702 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 18:06:41,702 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-08 18:06:41,702 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:06:41,705 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:06:41,723 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (184)] Ended with exit code 0 [2024-11-08 18:06:41,724 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:06:41,724 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:06:41,726 INFO L229 MonitoredProcess]: Starting monitored process 185 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:06:41,727 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (185)] Waiting until timeout for monitored process [2024-11-08 18:06:41,729 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:06:41,743 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 18:06:41,743 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 18:06:41,743 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:06:41,743 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:06:41,743 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:06:41,744 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 18:06:41,744 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-08 18:06:41,744 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:06:41,749 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:06:41,767 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (185)] Ended with exit code 0 [2024-11-08 18:06:41,767 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:06:41,767 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:06:41,768 INFO L229 MonitoredProcess]: Starting monitored process 186 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:06:41,769 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (186)] Waiting until timeout for monitored process [2024-11-08 18:06:41,770 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 18:06:41,781 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 18:06:41,781 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 18:06:41,782 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:06:41,782 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:06:41,782 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:06:41,782 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 18:06:41,782 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-08 18:06:41,782 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:06:41,784 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:06:41,795 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (186)] Ended with exit code 0 [2024-11-08 18:06:41,796 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:06:41,796 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:06:41,797 INFO L229 MonitoredProcess]: Starting monitored process 187 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:06:41,797 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (187)] Waiting until timeout for monitored process [2024-11-08 18:06:41,798 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:06:41,811 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 18:06:41,811 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 18:06:41,811 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:06:41,811 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:06:41,811 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 18:06:41,813 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-08 18:06:41,813 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-08 18:06:41,818 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:06:41,831 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (187)] Ended with exit code 0 [2024-11-08 18:06:41,831 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:06:41,831 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:06:41,832 INFO L229 MonitoredProcess]: Starting monitored process 188 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:06:41,833 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (188)] Waiting until timeout for monitored process [2024-11-08 18:06:41,833 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:06:41,844 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 18:06:41,844 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 18:06:41,845 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:06:41,845 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:06:41,845 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 18:06:41,846 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-08 18:06:41,847 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-08 18:06:41,852 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:06:41,863 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (188)] Forceful destruction successful, exit code 0 [2024-11-08 18:06:41,863 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:06:41,863 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:06:41,864 INFO L229 MonitoredProcess]: Starting monitored process 189 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:06:41,865 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (189)] Waiting until timeout for monitored process [2024-11-08 18:06:41,865 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:06:41,876 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 18:06:41,876 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 18:06:41,876 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:06:41,877 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:06:41,877 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 18:06:41,878 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-08 18:06:41,879 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-08 18:06:41,884 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:06:41,895 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (189)] Ended with exit code 0 [2024-11-08 18:06:41,896 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:06:41,896 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:06:41,897 INFO L229 MonitoredProcess]: Starting monitored process 190 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:06:41,898 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (190)] Waiting until timeout for monitored process [2024-11-08 18:06:41,898 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:06:41,909 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 18:06:41,909 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 18:06:41,909 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:06:41,910 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:06:41,910 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 18:06:41,911 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-08 18:06:41,912 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-08 18:06:41,917 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:06:41,928 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (190)] Forceful destruction successful, exit code 0 [2024-11-08 18:06:41,929 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:06:41,929 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:06:41,930 INFO L229 MonitoredProcess]: Starting monitored process 191 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:06:41,931 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (191)] Waiting until timeout for monitored process [2024-11-08 18:06:41,932 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of 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 18:06:41,943 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 18:06:41,943 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 18:06:41,943 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:06:41,943 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:06:41,943 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 18:06:41,945 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-08 18:06:41,945 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-08 18:06:41,951 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:06:41,969 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (191)] Ended with exit code 0 [2024-11-08 18:06:41,971 INFO L451 LassoAnalysis]: Using template '3-phase'. [2024-11-08 18:06:41,971 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:06:41,972 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:06:41,975 INFO L229 MonitoredProcess]: Starting monitored process 192 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:06:41,979 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (192)] Waiting until timeout for monitored process [2024-11-08 18:06:41,980 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:06:41,995 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 18:06:41,995 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-08 18:06:41,996 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:06:41,996 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:06:41,996 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 18:06:42,003 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 18:06:42,003 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-08 18:06:42,044 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:06:42,062 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (192)] Forceful destruction successful, exit code 0 [2024-11-08 18:06:42,062 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:06:42,062 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:06:42,064 INFO L229 MonitoredProcess]: Starting monitored process 193 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:06:42,065 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (193)] Waiting until timeout for monitored process [2024-11-08 18:06:42,066 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of 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 18:06:42,078 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 18:06:42,078 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-08 18:06:42,078 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:06:42,078 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:06:42,078 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:06:42,078 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 18:06:42,079 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 18:06:42,079 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:06:42,082 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:06:42,094 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (193)] Forceful destruction successful, exit code 0 [2024-11-08 18:06:42,094 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:06:42,094 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:06:42,095 INFO L229 MonitoredProcess]: Starting monitored process 194 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:06:42,096 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (194)] Waiting until timeout for monitored process [2024-11-08 18:06:42,096 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:06:42,108 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 18:06:42,108 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-08 18:06:42,108 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:06:42,108 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:06:42,108 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:06:42,108 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 18:06:42,109 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 18:06:42,109 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:06:42,112 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:06:42,123 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (194)] Ended with exit code 0 [2024-11-08 18:06:42,123 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:06:42,124 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:06:42,125 INFO L229 MonitoredProcess]: Starting monitored process 195 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:06:42,125 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (195)] Waiting until timeout for monitored process [2024-11-08 18:06:42,126 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:06:42,137 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 18:06:42,137 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-08 18:06:42,138 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:06:42,138 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:06:42,138 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:06:42,138 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 18:06:42,138 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 18:06:42,139 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:06:42,141 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:06:42,153 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (195)] Forceful destruction successful, exit code 0 [2024-11-08 18:06:42,153 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:06:42,153 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:06:42,154 INFO L229 MonitoredProcess]: Starting monitored process 196 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:06:42,155 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (196)] Waiting until timeout for monitored process [2024-11-08 18:06:42,156 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:06:42,168 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 18:06:42,168 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-08 18:06:42,168 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:06:42,168 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:06:42,168 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:06:42,169 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 18:06:42,169 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 18:06:42,169 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:06:42,172 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:06:42,184 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (196)] Ended with exit code 0 [2024-11-08 18:06:42,184 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:06:42,184 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:06:42,185 INFO L229 MonitoredProcess]: Starting monitored process 197 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:06:42,186 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (197)] Waiting until timeout for monitored process [2024-11-08 18:06:42,186 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:06:42,198 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 18:06:42,198 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-08 18:06:42,198 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:06:42,198 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:06:42,198 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:06:42,198 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 18:06:42,199 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 18:06:42,199 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:06:42,202 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:06:42,213 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (197)] Ended with exit code 0 [2024-11-08 18:06:42,213 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:06:42,213 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:06:42,214 INFO L229 MonitoredProcess]: Starting monitored process 198 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:06:42,215 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (198)] Waiting until timeout for monitored process [2024-11-08 18:06:42,215 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:06:42,227 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 18:06:42,227 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-08 18:06:42,227 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:06:42,227 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:06:42,227 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:06:42,227 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 18:06:42,228 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 18:06:42,228 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:06:42,231 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:06:42,242 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (198)] Ended with exit code 0 [2024-11-08 18:06:42,242 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:06:42,242 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:06:42,243 INFO L229 MonitoredProcess]: Starting monitored process 199 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:06:42,244 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (199)] Waiting until timeout for monitored process [2024-11-08 18:06:42,244 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:06:42,256 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 18:06:42,256 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-08 18:06:42,256 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:06:42,256 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:06:42,256 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 18:06:42,259 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 18:06:42,259 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-08 18:06:42,274 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:06:42,290 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (199)] Ended with exit code 0 [2024-11-08 18:06:42,290 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:06:42,290 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:06:42,291 INFO L229 MonitoredProcess]: Starting monitored process 200 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:06:42,292 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (200)] Waiting until timeout for monitored process [2024-11-08 18:06:42,292 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:06:42,304 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 18:06:42,304 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-08 18:06:42,304 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:06:42,304 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:06:42,304 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 18:06:42,307 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 18:06:42,307 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-08 18:06:42,316 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:06:42,334 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (200)] Ended with exit code 0 [2024-11-08 18:06:42,334 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:06:42,334 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:06:42,335 INFO L229 MonitoredProcess]: Starting monitored process 201 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:06:42,336 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (201)] Waiting until timeout for monitored process [2024-11-08 18:06:42,337 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:06:42,348 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 18:06:42,348 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-08 18:06:42,348 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:06:42,348 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:06:42,348 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 18:06:42,351 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 18:06:42,351 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-08 18:06:42,360 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:06:42,371 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (201)] Ended with exit code 0 [2024-11-08 18:06:42,372 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:06:42,372 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:06:42,373 INFO L229 MonitoredProcess]: Starting monitored process 202 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:06:42,374 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (202)] Waiting until timeout for monitored process [2024-11-08 18:06:42,374 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 18:06:42,386 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 18:06:42,386 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-08 18:06:42,386 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:06:42,386 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:06:42,386 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 18:06:42,389 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 18:06:42,389 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-08 18:06:42,398 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:06:42,409 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (202)] Ended with exit code 0 [2024-11-08 18:06:42,409 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:06:42,409 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:06:42,410 INFO L229 MonitoredProcess]: Starting monitored process 203 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:06:42,411 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (203)] Waiting until timeout for monitored process [2024-11-08 18:06:42,412 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:06:42,423 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 18:06:42,423 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-08 18:06:42,423 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:06:42,423 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:06:42,423 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 18:06:42,425 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 18:06:42,425 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-08 18:06:42,432 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:06:42,444 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (203)] Forceful destruction successful, exit code 0 [2024-11-08 18:06:42,444 INFO L451 LassoAnalysis]: Using template '4-phase'. [2024-11-08 18:06:42,444 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:06:42,444 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:06:42,445 INFO L229 MonitoredProcess]: Starting monitored process 204 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:06:42,446 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (204)] Waiting until timeout for monitored process [2024-11-08 18:06:42,447 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:06:42,458 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 18:06:42,458 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 18:06:42,458 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:06:42,458 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:06:42,458 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 18:06:42,467 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-08 18:06:42,467 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-08 18:06:42,526 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:06:42,545 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (204)] Forceful destruction successful, exit code 0 [2024-11-08 18:06:42,546 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:06:42,546 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:06:42,547 INFO L229 MonitoredProcess]: Starting monitored process 205 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:06:42,548 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (205)] Waiting until timeout for monitored process [2024-11-08 18:06:42,549 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 18:06:42,564 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 18:06:42,565 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 18:06:42,565 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:06:42,565 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:06:42,565 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:06:42,565 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 18:06:42,566 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-08 18:06:42,566 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:06:42,573 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:06:42,591 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (205)] Forceful destruction successful, exit code 0 [2024-11-08 18:06:42,592 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:06:42,592 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:06:42,594 INFO L229 MonitoredProcess]: Starting monitored process 206 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:06:42,595 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (206)] Waiting until timeout for monitored process [2024-11-08 18:06:42,600 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of 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 18:06:42,622 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 18:06:42,622 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 18:06:42,622 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:06:42,622 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:06:42,622 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:06:42,622 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 18:06:42,627 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-08 18:06:42,627 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:06:42,636 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:06:42,669 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (206)] Forceful destruction successful, exit code 0 [2024-11-08 18:06:42,670 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:06:42,670 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:06:42,675 INFO L229 MonitoredProcess]: Starting monitored process 207 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:06:42,677 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:06:42,680 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (207)] Waiting until timeout for monitored process [2024-11-08 18:06:42,697 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 18:06:42,698 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 18:06:42,698 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:06:42,698 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:06:42,698 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:06:42,698 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 18:06:42,699 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-08 18:06:42,700 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:06:42,705 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:06:42,723 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (207)] Forceful destruction successful, exit code 0 [2024-11-08 18:06:42,724 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:06:42,724 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:06:42,725 INFO L229 MonitoredProcess]: Starting monitored process 208 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:06:42,731 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (208)] Waiting until timeout for monitored process [2024-11-08 18:06:42,732 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:06:42,759 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 18:06:42,760 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 18:06:42,760 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:06:42,760 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:06:42,760 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:06:42,760 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 18:06:42,761 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-08 18:06:42,762 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:06:42,791 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:06:42,819 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (208)] Forceful destruction successful, exit code 0 [2024-11-08 18:06:42,819 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:06:42,820 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:06:42,821 INFO L229 MonitoredProcess]: Starting monitored process 209 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:06:42,826 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (209)] Waiting until timeout for monitored process [2024-11-08 18:06:42,827 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:06:42,842 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 18:06:42,842 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 18:06:42,842 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:06:42,842 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:06:42,842 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:06:42,842 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 18:06:42,847 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-08 18:06:42,847 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:06:42,855 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:06:42,894 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (209)] Ended with exit code 0 [2024-11-08 18:06:42,894 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:06:42,894 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:06:42,901 INFO L229 MonitoredProcess]: Starting monitored process 210 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:06:42,913 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (210)] Waiting until timeout for monitored process [2024-11-08 18:06:42,920 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of 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 18:06:42,971 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 18:06:42,972 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 18:06:42,972 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:06:42,972 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:06:42,972 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:06:42,972 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 18:06:42,974 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-08 18:06:42,974 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:06:42,983 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:06:43,001 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (210)] Forceful destruction successful, exit code 0 [2024-11-08 18:06:43,001 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:06:43,001 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:06:43,003 INFO L229 MonitoredProcess]: Starting monitored process 211 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:06:43,006 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (211)] Waiting until timeout for monitored process [2024-11-08 18:06:43,006 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of 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 18:06:43,023 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 18:06:43,023 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 18:06:43,023 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:06:43,024 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:06:43,024 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 18:06:43,026 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-08 18:06:43,027 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-08 18:06:43,039 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:06:43,057 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (211)] Forceful destruction successful, exit code 0 [2024-11-08 18:06:43,057 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:06:43,057 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:06:43,059 INFO L229 MonitoredProcess]: Starting monitored process 212 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:06:43,060 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (212)] Waiting until timeout for monitored process [2024-11-08 18:06:43,061 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:06:43,076 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 18:06:43,077 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 18:06:43,077 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:06:43,077 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:06:43,077 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 18:06:43,080 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-08 18:06:43,080 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-08 18:06:43,094 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:06:43,113 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (212)] Forceful destruction successful, exit code 0 [2024-11-08 18:06:43,114 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:06:43,114 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:06:43,115 INFO L229 MonitoredProcess]: Starting monitored process 213 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:06:43,117 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (213)] Waiting until timeout for monitored process [2024-11-08 18:06:43,117 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of 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 18:06:43,133 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 18:06:43,133 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 18:06:43,133 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:06:43,133 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:06:43,133 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 18:06:43,137 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-08 18:06:43,137 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-08 18:06:43,148 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:06:43,165 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (213)] Forceful destruction successful, exit code 0 [2024-11-08 18:06:43,165 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:06:43,165 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:06:43,167 INFO L229 MonitoredProcess]: Starting monitored process 214 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:06:43,170 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (214)] Waiting until timeout for monitored process [2024-11-08 18:06:43,171 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 18:06:43,186 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 18:06:43,186 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 18:06:43,186 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:06:43,186 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:06:43,186 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 18:06:43,190 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-08 18:06:43,190 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-08 18:06:43,206 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:06:43,223 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (214)] Forceful destruction successful, exit code 0 [2024-11-08 18:06:43,223 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:06:43,223 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:06:43,225 INFO L229 MonitoredProcess]: Starting monitored process 215 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:06:43,226 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (215)] Waiting until timeout for monitored process [2024-11-08 18:06:43,227 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:06:43,243 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 18:06:43,243 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 18:06:43,243 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:06:43,243 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:06:43,243 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 18:06:43,246 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-08 18:06:43,246 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-08 18:06:43,257 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:06:43,274 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (215)] Forceful destruction successful, exit code 0 [2024-11-08 18:06:43,275 INFO L451 LassoAnalysis]: Using template '2-lex'. [2024-11-08 18:06:43,275 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:06:43,275 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:06:43,277 INFO L229 MonitoredProcess]: Starting monitored process 216 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:06:43,279 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (216)] Waiting until timeout for monitored process [2024-11-08 18:06:43,280 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:06:43,295 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 18:06:43,295 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 18:06:43,295 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:06:43,295 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:06:43,296 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 18:06:43,303 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 18:06:43,303 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-08 18:06:43,331 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:06:43,348 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (216)] Ended with exit code 0 [2024-11-08 18:06:43,348 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:06:43,348 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:06:43,349 INFO L229 MonitoredProcess]: Starting monitored process 217 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:06:43,350 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (217)] Waiting until timeout for monitored process [2024-11-08 18:06:43,351 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 18:06:43,362 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 18:06:43,362 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 18:06:43,362 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:06:43,362 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:06:43,362 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:06:43,362 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 18:06:43,363 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 18:06:43,363 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:06:43,365 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:06:43,377 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (217)] Ended with exit code 0 [2024-11-08 18:06:43,377 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:06:43,377 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:06:43,378 INFO L229 MonitoredProcess]: Starting monitored process 218 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:06:43,379 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (218)] Waiting until timeout for monitored process [2024-11-08 18:06:43,381 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 18:06:43,393 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 18:06:43,393 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 18:06:43,393 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:06:43,393 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:06:43,393 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:06:43,393 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 18:06:43,394 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 18:06:43,394 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:06:43,396 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:06:43,407 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (218)] Ended with exit code 0 [2024-11-08 18:06:43,407 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:06:43,408 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:06:43,409 INFO L229 MonitoredProcess]: Starting monitored process 219 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:06:43,411 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (219)] Waiting until timeout for monitored process [2024-11-08 18:06:43,412 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:06:43,424 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 18:06:43,424 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 18:06:43,424 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:06:43,424 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:06:43,424 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:06:43,424 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 18:06:43,425 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 18:06:43,425 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:06:43,428 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:06:43,446 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (219)] Ended with exit code 0 [2024-11-08 18:06:43,446 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:06:43,446 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:06:43,448 INFO L229 MonitoredProcess]: Starting monitored process 220 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:06:43,450 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (220)] Waiting until timeout for monitored process [2024-11-08 18:06:43,451 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:06:43,462 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 18:06:43,462 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 18:06:43,462 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:06:43,462 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:06:43,462 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:06:43,463 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 18:06:43,463 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 18:06:43,463 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:06:43,465 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:06:43,477 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (220)] Ended with exit code 0 [2024-11-08 18:06:43,477 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:06:43,477 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:06:43,478 INFO L229 MonitoredProcess]: Starting monitored process 221 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:06:43,479 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (221)] Waiting until timeout for monitored process [2024-11-08 18:06:43,480 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:06:43,490 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 18:06:43,491 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 18:06:43,491 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:06:43,491 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:06:43,491 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:06:43,491 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 18:06:43,491 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 18:06:43,491 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:06:43,494 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:06:43,505 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (221)] Ended with exit code 0 [2024-11-08 18:06:43,505 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:06:43,505 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:06:43,506 INFO L229 MonitoredProcess]: Starting monitored process 222 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:06:43,507 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (222)] Waiting until timeout for monitored process [2024-11-08 18:06:43,508 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:06:43,519 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 18:06:43,519 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 18:06:43,519 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:06:43,519 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:06:43,519 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:06:43,519 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 18:06:43,520 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 18:06:43,520 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:06:43,522 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:06:43,534 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (222)] Ended with exit code 0 [2024-11-08 18:06:43,534 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:06:43,534 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:06:43,535 INFO L229 MonitoredProcess]: Starting monitored process 223 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:06:43,536 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (223)] Waiting until timeout for monitored process [2024-11-08 18:06:43,536 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:06:43,547 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 18:06:43,548 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 18:06:43,548 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:06:43,548 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:06:43,548 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 18:06:43,550 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 18:06:43,550 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-08 18:06:43,556 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:06:43,567 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (223)] Ended with exit code 0 [2024-11-08 18:06:43,567 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:06:43,567 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:06:43,568 INFO L229 MonitoredProcess]: Starting monitored process 224 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:06:43,569 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (224)] Waiting until timeout for monitored process [2024-11-08 18:06:43,570 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:06:43,581 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 18:06:43,581 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 18:06:43,581 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:06:43,581 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:06:43,581 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 18:06:43,583 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 18:06:43,583 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-08 18:06:43,589 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:06:43,600 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (224)] Ended with exit code 0 [2024-11-08 18:06:43,600 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:06:43,600 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:06:43,601 INFO L229 MonitoredProcess]: Starting monitored process 225 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:06:43,602 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (225)] Waiting until timeout for monitored process [2024-11-08 18:06:43,603 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 18:06:43,614 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 18:06:43,614 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 18:06:43,614 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:06:43,614 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:06:43,614 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 18:06:43,617 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 18:06:43,617 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-08 18:06:43,622 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:06:43,634 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (225)] Ended with exit code 0 [2024-11-08 18:06:43,634 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:06:43,634 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:06:43,635 INFO L229 MonitoredProcess]: Starting monitored process 226 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:06:43,636 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (226)] Waiting until timeout for monitored process [2024-11-08 18:06:43,636 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:06:43,648 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 18:06:43,648 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 18:06:43,648 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:06:43,648 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:06:43,648 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 18:06:43,651 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 18:06:43,651 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-08 18:06:43,657 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:06:43,668 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (226)] Ended with exit code 0 [2024-11-08 18:06:43,668 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:06:43,668 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:06:43,669 INFO L229 MonitoredProcess]: Starting monitored process 227 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:06:43,670 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (227)] Waiting until timeout for monitored process [2024-11-08 18:06:43,671 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:06:43,682 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 18:06:43,682 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 18:06:43,682 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:06:43,682 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:06:43,682 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 18:06:43,684 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 18:06:43,684 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-08 18:06:43,689 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:06:43,701 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (227)] Ended with exit code 0 [2024-11-08 18:06:43,701 INFO L451 LassoAnalysis]: Using template '3-lex'. [2024-11-08 18:06:43,701 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:06:43,701 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:06:43,702 INFO L229 MonitoredProcess]: Starting monitored process 228 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:06:43,703 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (228)] Waiting until timeout for monitored process [2024-11-08 18:06:43,703 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:06:43,715 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 18:06:43,715 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 18:06:43,715 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:06:43,715 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:06:43,715 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-08 18:06:43,724 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-08 18:06:43,724 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-08 18:06:43,768 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:06:43,781 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (228)] Forceful destruction successful, exit code 0 [2024-11-08 18:06:43,782 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:06:43,782 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:06:43,783 INFO L229 MonitoredProcess]: Starting monitored process 229 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:06:43,784 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (229)] Waiting until timeout for monitored process [2024-11-08 18:06:43,786 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:06:43,797 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 18:06:43,797 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 18:06:43,797 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:06:43,797 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:06:43,797 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:06:43,797 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-08 18:06:43,798 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-08 18:06:43,798 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:06:43,801 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:06:43,811 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (229)] Ended with exit code 0 [2024-11-08 18:06:43,812 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:06:43,812 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:06:43,813 INFO L229 MonitoredProcess]: Starting monitored process 230 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:06:43,813 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (230)] Waiting until timeout for monitored process [2024-11-08 18:06:43,814 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:06:43,825 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 18:06:43,825 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 18:06:43,825 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:06:43,825 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:06:43,825 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:06:43,826 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-08 18:06:43,826 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-08 18:06:43,826 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:06:43,829 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:06:43,840 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (230)] Forceful destruction successful, exit code 0 [2024-11-08 18:06:43,840 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:06:43,840 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:06:43,841 INFO L229 MonitoredProcess]: Starting monitored process 231 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:06:43,842 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (231)] Waiting until timeout for monitored process [2024-11-08 18:06:43,842 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:06:43,853 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 18:06:43,854 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 18:06:43,854 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:06:43,854 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:06:43,854 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:06:43,854 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-08 18:06:43,855 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-08 18:06:43,855 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:06:43,858 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:06:43,868 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (231)] Ended with exit code 0 [2024-11-08 18:06:43,868 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:06:43,868 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:06:43,869 INFO L229 MonitoredProcess]: Starting monitored process 232 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:06:43,870 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (232)] Waiting until timeout for monitored process [2024-11-08 18:06:43,871 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:06:43,882 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 18:06:43,882 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 18:06:43,882 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:06:43,882 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:06:43,882 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:06:43,882 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-08 18:06:43,883 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-08 18:06:43,883 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:06:43,886 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:06:43,897 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (232)] Ended with exit code 0 [2024-11-08 18:06:43,897 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:06:43,897 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:06:43,898 INFO L229 MonitoredProcess]: Starting monitored process 233 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:06:43,899 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (233)] Waiting until timeout for monitored process [2024-11-08 18:06:43,899 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 18:06:43,911 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 18:06:43,911 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 18:06:43,911 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:06:43,911 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:06:43,911 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:06:43,911 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-08 18:06:43,912 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-08 18:06:43,912 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:06:43,915 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:06:43,927 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (233)] Ended with exit code 0 [2024-11-08 18:06:43,928 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:06:43,928 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:06:43,929 INFO L229 MonitoredProcess]: Starting monitored process 234 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:06:43,930 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (234)] Waiting until timeout for monitored process [2024-11-08 18:06:43,930 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:06:43,942 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 18:06:43,942 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 18:06:43,942 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 18:06:43,942 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:06:43,942 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:06:43,942 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-08 18:06:43,943 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-08 18:06:43,943 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 18:06:43,946 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:06:43,957 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (234)] Ended with exit code 0 [2024-11-08 18:06:43,957 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:06:43,957 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:06:43,958 INFO L229 MonitoredProcess]: Starting monitored process 235 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:06:43,959 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (235)] Waiting until timeout for monitored process [2024-11-08 18:06:43,960 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 18:06:43,971 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 18:06:43,971 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 18:06:43,971 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:06:43,971 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:06:43,971 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-08 18:06:43,974 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-08 18:06:43,974 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-08 18:06:43,983 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:06:43,995 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (235)] Ended with exit code 0 [2024-11-08 18:06:43,995 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:06:43,995 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:06:43,996 INFO L229 MonitoredProcess]: Starting monitored process 236 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:06:43,997 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (236)] Waiting until timeout for monitored process [2024-11-08 18:06:43,998 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 18:06:44,009 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 18:06:44,010 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 18:06:44,010 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:06:44,010 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:06:44,010 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-08 18:06:44,013 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-08 18:06:44,013 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-08 18:06:44,023 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:06:44,042 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (236)] Ended with exit code 0 [2024-11-08 18:06:44,043 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:06:44,043 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:06:44,044 INFO L229 MonitoredProcess]: Starting monitored process 237 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:06:44,046 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (237)] Waiting until timeout for monitored process [2024-11-08 18:06:44,047 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:06:44,061 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 18:06:44,061 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 18:06:44,061 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:06:44,061 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:06:44,061 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-08 18:06:44,065 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-08 18:06:44,065 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-08 18:06:44,075 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:06:44,089 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (237)] Ended with exit code 0 [2024-11-08 18:06:44,089 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:06:44,089 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:06:44,090 INFO L229 MonitoredProcess]: Starting monitored process 238 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:06:44,100 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (238)] Waiting until timeout for monitored process [2024-11-08 18:06:44,101 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:06:44,112 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 18:06:44,112 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 18:06:44,112 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:06:44,112 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:06:44,112 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-08 18:06:44,116 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-08 18:06:44,116 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-08 18:06:44,125 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:06:44,136 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (238)] Ended with exit code 0 [2024-11-08 18:06:44,137 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 18:06:44,137 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:06:44,138 INFO L229 MonitoredProcess]: Starting monitored process 239 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 18:06:44,138 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (239)] Waiting until timeout for monitored process [2024-11-08 18:06:44,139 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 18:06:44,151 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 18:06:44,151 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 18:06:44,151 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 18:06:44,151 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 18:06:44,151 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-08 18:06:44,154 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-08 18:06:44,154 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-08 18:06:44,164 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 18:06:44,180 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (239)] Ended with exit code 0 [2024-11-08 18:06:44,185 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer CFG 08.11 06:06:44 BoogieIcfgContainer [2024-11-08 18:06:44,185 INFO L131 PluginConnector]: ------------------------ END BuchiAutomizer---------------------------- [2024-11-08 18:06:44,185 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2024-11-08 18:06:44,186 INFO L270 PluginConnector]: Initializing Witness Printer... [2024-11-08 18:06:44,186 INFO L274 PluginConnector]: Witness Printer initialized [2024-11-08 18:06:44,186 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 06:06:31" (3/4) ... [2024-11-08 18:06:44,188 INFO L145 WitnessPrinter]: No result that supports witness generation found [2024-11-08 18:06:44,189 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2024-11-08 18:06:44,191 INFO L158 Benchmark]: Toolchain (without parser) took 13655.84ms. Allocated memory was 138.4MB in the beginning and 167.8MB in the end (delta: 29.4MB). Free memory was 106.7MB in the beginning and 122.4MB in the end (delta: -15.7MB). Peak memory consumption was 16.3MB. Max. memory is 16.1GB. [2024-11-08 18:06:44,191 INFO L158 Benchmark]: CDTParser took 0.29ms. Allocated memory is still 113.2MB. Free memory is still 86.3MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-08 18:06:44,191 INFO L158 Benchmark]: CACSL2BoogieTranslator took 286.03ms. Allocated memory is still 138.4MB. Free memory was 106.3MB in the beginning and 94.9MB in the end (delta: 11.5MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. [2024-11-08 18:06:44,191 INFO L158 Benchmark]: Boogie Procedure Inliner took 27.25ms. Allocated memory is still 138.4MB. Free memory was 94.9MB in the beginning and 93.6MB in the end (delta: 1.2MB). There was no memory consumed. Max. memory is 16.1GB. [2024-11-08 18:06:44,191 INFO L158 Benchmark]: Boogie Preprocessor took 35.52ms. Allocated memory is still 138.4MB. Free memory was 93.6MB in the beginning and 91.9MB in the end (delta: 1.7MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. [2024-11-08 18:06:44,192 INFO L158 Benchmark]: RCFGBuilder took 384.39ms. Allocated memory is still 138.4MB. Free memory was 91.9MB in the beginning and 80.7MB in the end (delta: 11.2MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. [2024-11-08 18:06:44,192 INFO L158 Benchmark]: BuchiAutomizer took 12912.94ms. Allocated memory was 138.4MB in the beginning and 167.8MB in the end (delta: 29.4MB). Free memory was 80.7MB in the beginning and 123.5MB in the end (delta: -42.8MB). Peak memory consumption was 78.0MB. Max. memory is 16.1GB. [2024-11-08 18:06:44,192 INFO L158 Benchmark]: Witness Printer took 3.94ms. Allocated memory is still 167.8MB. Free memory was 123.5MB in the beginning and 122.4MB in the end (delta: 1.1MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. [2024-11-08 18:06:44,194 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.29ms. Allocated memory is still 113.2MB. Free memory is still 86.3MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 286.03ms. Allocated memory is still 138.4MB. Free memory was 106.3MB in the beginning and 94.9MB in the end (delta: 11.5MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 27.25ms. Allocated memory is still 138.4MB. Free memory was 94.9MB in the beginning and 93.6MB in the end (delta: 1.2MB). There was no memory consumed. Max. memory is 16.1GB. * Boogie Preprocessor took 35.52ms. Allocated memory is still 138.4MB. Free memory was 93.6MB in the beginning and 91.9MB in the end (delta: 1.7MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. * RCFGBuilder took 384.39ms. Allocated memory is still 138.4MB. Free memory was 91.9MB in the beginning and 80.7MB in the end (delta: 11.2MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. * BuchiAutomizer took 12912.94ms. Allocated memory was 138.4MB in the beginning and 167.8MB in the end (delta: 29.4MB). Free memory was 80.7MB in the beginning and 123.5MB in the end (delta: -42.8MB). Peak memory consumption was 78.0MB. Max. memory is 16.1GB. * Witness Printer took 3.94ms. Allocated memory is still 167.8MB. Free memory was 123.5MB in the beginning and 122.4MB in the end (delta: 1.1MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: Constructed decomposition of program Trivial decomposition into one module whose termination is unknown. - StatisticsResult: Timing statistics BüchiAutomizer plugin needed 12.8s and 1 iterations. TraceHistogramMax:1. Analysis of lassos took 12.7s. Construction of modules took 0.0s. Büchi inclusion checks took 0.0s. Highest rank in rank-based complementation 0. Minimization of det autom 0. Minimization of nondet autom 0. Automata minimization No data available. Non-live state removal took 0.0s Buchi closure took 0.0s. Biggest automaton had -1 states and ocurred in iteration -1. Nontrivial modules had stage [0, 0, 0, 0, 0]. InterpolantCoveringCapabilityFinite: 0/0 InterpolantCoveringCapabilityBuchi: 0/0 HoareTripleCheckerStatistics: LassoAnalysisResults: nont0 unkn1 SFLI0 SFLT0 conc0 concLT0 SILN0 SILU0 SILI0 SILT0 lasso0 LassoPreprocessingBenchmarks: Lassos: inital29 mio100 ax100 hnf100 lsp86 ukn89 mio100 lsp100 div520 bol100 ite100 ukn100 eq144 hnf95 smp43 dnf100 smp100 tf102 neg100 sie100 LassoTerminationAnalysisBenchmarks: ConstraintsSatisfiability: unsat Degree: 3 Time: 66ms VariablesStem: 2 VariablesLoop: 7 DisjunctsStem: 1 DisjunctsLoop: 1 SupportingInvariants: 6 MotzkinApplications: 18 LassoTerminationAnalysisBenchmarks: LassoNonterminationAnalysisSatFixpoint: 0 LassoNonterminationAnalysisSatUnbounded: 0 LassoNonterminationAnalysisUnsat: 1 LassoNonterminationAnalysisUnknown: 0 LassoNonterminationAnalysisTime: 0.0s InitialAbstractionConstructionTime: 0.0s - TerminationAnalysisResult: Unable to decide termination Buchi Automizer is unable to decide termination for the following lasso. Stem: "assume { :begin_inline_ULTIMATE.init } true;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;" "assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~memset~res3#1.base, main_#t~memset~res3#1.offset, main_~#cstats~0#1.base, main_~#cstats~0#1.offset, main_~point~0#1.base, main_~point~0#1.offset;call main_~#cstats~0#1.base, main_~#cstats~0#1.offset := #Ultimate.allocOnStack(80);havoc main_~point~0#1.base, main_~point~0#1.offset;main_~point~0#1.base, main_~point~0#1.offset := main_~#cstats~0#1.base, main_~#cstats~0#1.offset;" "call main_#t~memset~res3#1.base, main_#t~memset~res3#1.offset := #Ultimate.C_memset#0(main_~point~0#1.base, main_~point~0#1.offset, 0, 80);"< "assume 1 == #valid[#ptr.base];assume #amount + #ptr.offset <= #length[#ptr.base] && 0 <= #ptr.offset;" "#t~loopctr5 := 0;" "assume #t~loopctr5 % 4294967296 < #amount % 4294967296;#t~loopctr5 := 1 + #t~loopctr5;" Loop: "assume #t~loopctr5 % 4294967296 < #amount % 4294967296;#t~loopctr5 := 1 + #t~loopctr5;" RESULT: Ultimate could not prove your program: unable to determine termination [2024-11-08 18:06:44,218 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/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 Using bit-precise analysis No suitable file found in config dir /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0a9d277-65cf-4fa4-8f4d-36bf7ecc3e65/bin/uautomizer-verify-jihMAELWvX/config using search string *Termination*32bit*_Bitvector*.epf No suitable settings file found using Termination*32bit*_Bitvector ERROR: UNSUPPORTED PROPERTY Writing output log to file Ultimate.log Result: UNKNOWN