./Ultimate.py --spec ../sv-benchmarks/c/properties/termination.prp --file ../sv-benchmarks/c/termination-crafted-lit/Velroyen.c --full-output --architecture 64bit
--------------------------------------------------------------------------------
Checking for termination
Using default analysis
Version 4f9af400
extending candidate: java
['java']
extending candidate: /usr/bin/java
['java', '/usr/bin/java']
extending candidate: /opt/oracle-jdk-bin-*/bin/java
['java', '/usr/bin/java']
extending candidate: /opt/openjdk-*/bin/java
['java', '/usr/bin/java']
extending candidate: /usr/lib/jvm/java-*-openjdk-amd64/bin/java
['java', '/usr/bin/java', '/usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java', '/usr/lib/jvm/java-17-openjdk-amd64/bin/java', '/usr/lib/jvm/java-11-openjdk-amd64/bin/java', '/usr/lib/jvm/java-1.17.0-openjdk-amd64/bin/java']
['/root/.sdkman/candidates/java/21.0.5-tem/bin/java', '-Dosgi.configuration.area=/storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/config', '-Xmx15G', '-Xms4m', '-jar', '/storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar', '-data', '@noDefault', '-ultimatedata', '/storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data', '-tc', '/storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/config/AutomizerTermination.xml', '-i', '../sv-benchmarks/c/termination-crafted-lit/Velroyen.c', '-s', '/storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/config/svcomp-Termination-64bit-Automizer_Default.epf', '--cacsl2boogietranslator.entry.function', 'main', '--witnessprinter.witness.directory', '/storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux', '--witnessprinter.witness.filename', 'witness', '--witnessprinter.write.witness.besides.input.file', 'false', '--witnessprinter.graph.data.specification', 'CHECK( init(main()), LTL(F end) )\n\n', '--witnessprinter.graph.data.producer', 'Automizer', '--witnessprinter.graph.data.architecture', '64bit', '--witnessprinter.graph.data.programhash', '11f033b2063743c47ba703bc5093c2c96c84ace6a8762d648c4cfb4406528a05']
Calling Ultimate with: /root/.sdkman/candidates/java/21.0.5-tem/bin/java -Dosgi.configuration.area=/storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/config/AutomizerTermination.xml -i ../sv-benchmarks/c/termination-crafted-lit/Velroyen.c -s /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/config/svcomp-Termination-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux --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 64bit --witnessprinter.graph.data.programhash 11f033b2063743c47ba703bc5093c2c96c84ace6a8762d648c4cfb4406528a05
--- Real Ultimate output ---
This is Ultimate 0.3.0-?-4f9af40
[2024-11-07 23:47:38,240 INFO L188 SettingsManager]: Resetting all preferences to default values...
[2024-11-07 23:47:38,337 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/config/svcomp-Termination-64bit-Automizer_Default.epf
[2024-11-07 23:47:38,342 WARN L101 SettingsManager]: Preference file contains the following unknown settings:
[2024-11-07 23:47:38,343 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class
[2024-11-07 23:47:38,372 INFO L130 SettingsManager]: Preferences different from defaults after loading the file:
[2024-11-07 23:47:38,373 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults:
[2024-11-07 23:47:38,373 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR;
[2024-11-07 23:47:38,374 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults:
[2024-11-07 23:47:38,375 INFO L153 SettingsManager]: * Use memory slicer=true
[2024-11-07 23:47:38,375 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults:
[2024-11-07 23:47:38,376 INFO L153 SettingsManager]: * Create parallel compositions if possible=false
[2024-11-07 23:47:38,376 INFO L153 SettingsManager]: * Use SBE=true
[2024-11-07 23:47:38,376 INFO L151 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults:
[2024-11-07 23:47:38,376 INFO L153 SettingsManager]: * NCSB implementation=INTSET_LAZY3
[2024-11-07 23:47:38,376 INFO L153 SettingsManager]: * Use old map elimination=false
[2024-11-07 23:47:38,376 INFO L153 SettingsManager]: * Use external solver (rank synthesis)=false
[2024-11-07 23:47:38,376 INFO L153 SettingsManager]: * Use only trivial implications for array writes=true
[2024-11-07 23:47:38,377 INFO L153 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES
[2024-11-07 23:47:38,377 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults:
[2024-11-07 23:47:38,377 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=ASSUME
[2024-11-07 23:47:38,377 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true
[2024-11-07 23:47:38,377 INFO L153 SettingsManager]: * Check division by zero=IGNORE
[2024-11-07 23:47:38,378 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=ASSUME
[2024-11-07 23:47:38,378 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=ASSUME
[2024-11-07 23:47:38,378 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=ASSUME
[2024-11-07 23:47:38,378 INFO L153 SettingsManager]: * Allow undefined functions=false
[2024-11-07 23:47:38,378 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false
[2024-11-07 23:47:38,378 INFO L153 SettingsManager]: * Check if freed pointer was valid=false
[2024-11-07 23:47:38,378 INFO L153 SettingsManager]: * Assume nondeterminstic values are in range=false
[2024-11-07 23:47:38,378 INFO L153 SettingsManager]: * Use constant arrays=true
[2024-11-07 23:47:38,378 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults:
[2024-11-07 23:47:38,378 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements
[2024-11-07 23:47:38,378 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults:
[2024-11-07 23:47:38,378 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL
[2024-11-07 23:47:38,378 INFO L151 SettingsManager]: Preferences of IcfgTransformer differ from their defaults:
[2024-11-07 23:47:38,378 INFO L153 SettingsManager]: * TransformationType=MODULO_NEIGHBOR
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 -> /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux
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 -> 64bit
Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 11f033b2063743c47ba703bc5093c2c96c84ace6a8762d648c4cfb4406528a05
[2024-11-07 23:47:38,660 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp
[2024-11-07 23:47:38,666 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized
[2024-11-07 23:47:38,668 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected.
[2024-11-07 23:47:38,669 INFO L270 PluginConnector]: Initializing CDTParser...
[2024-11-07 23:47:38,669 INFO L274 PluginConnector]: CDTParser initialized
[2024-11-07 23:47:38,671 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/termination-crafted-lit/Velroyen.c
[2024-11-07 23:47:39,944 INFO L533 CDTParser]: Created temporary CDT project at NULL
[2024-11-07 23:47:40,150 INFO L384 CDTParser]: Found 1 translation units.
[2024-11-07 23:47:40,151 INFO L180 CDTParser]: Scanning /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/termination-crafted-lit/Velroyen.c
[2024-11-07 23:47:40,157 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/e924bdaad/055cf4c31d0049488dbec0cce86635ae/FLAG8465b047c
[2024-11-07 23:47:40,510 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/e924bdaad/055cf4c31d0049488dbec0cce86635ae
[2024-11-07 23:47:40,513 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] #######################
[2024-11-07 23:47:40,514 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements.
[2024-11-07 23:47:40,515 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator----------------------------
[2024-11-07 23:47:40,515 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator...
[2024-11-07 23:47:40,519 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized
[2024-11-07 23:47:40,519 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.11 11:47:40" (1/1) ...
[2024-11-07 23:47:40,520 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@14462e87 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 11:47:40, skipping insertion in model container
[2024-11-07 23:47:40,520 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.11 11:47:40" (1/1) ...
[2024-11-07 23:47:40,532 INFO L175 MainTranslator]: Built tables and reachable declarations
[2024-11-07 23:47:40,654 INFO L210 PostProcessor]: Analyzing one entry point: main
[2024-11-07 23:47:40,659 INFO L200 MainTranslator]: Completed pre-run
[2024-11-07 23:47:40,671 INFO L210 PostProcessor]: Analyzing one entry point: main
[2024-11-07 23:47:40,682 INFO L204 MainTranslator]: Completed translation
[2024-11-07 23:47:40,683 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 11:47:40 WrapperNode
[2024-11-07 23:47:40,683 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator----------------------------
[2024-11-07 23:47:40,684 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner----------------------------
[2024-11-07 23:47:40,684 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner...
[2024-11-07 23:47:40,684 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized
[2024-11-07 23:47:40,689 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 11:47:40" (1/1) ...
[2024-11-07 23:47:40,693 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 11:47:40" (1/1) ...
[2024-11-07 23:47:40,707 INFO L138 Inliner]: procedures = 4, calls = 2, calls flagged for inlining = 2, calls inlined = 2, statements flattened = 18
[2024-11-07 23:47:40,708 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner----------------------------
[2024-11-07 23:47:40,709 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor----------------------------
[2024-11-07 23:47:40,709 INFO L270 PluginConnector]: Initializing Boogie Preprocessor...
[2024-11-07 23:47:40,709 INFO L274 PluginConnector]: Boogie Preprocessor initialized
[2024-11-07 23:47:40,715 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 11:47:40" (1/1) ...
[2024-11-07 23:47:40,715 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 11:47:40" (1/1) ...
[2024-11-07 23:47:40,716 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 11:47:40" (1/1) ...
[2024-11-07 23:47:40,721 INFO L175 MemorySlicer]: No memory access in input program.
[2024-11-07 23:47:40,721 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 11:47:40" (1/1) ...
[2024-11-07 23:47:40,721 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 11:47:40" (1/1) ...
[2024-11-07 23:47:40,722 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 11:47:40" (1/1) ...
[2024-11-07 23:47:40,726 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 11:47:40" (1/1) ...
[2024-11-07 23:47:40,726 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 11:47:40" (1/1) ...
[2024-11-07 23:47:40,727 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 11:47:40" (1/1) ...
[2024-11-07 23:47:40,727 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor----------------------------
[2024-11-07 23:47:40,728 INFO L112 PluginConnector]: ------------------------RCFGBuilder----------------------------
[2024-11-07 23:47:40,728 INFO L270 PluginConnector]: Initializing RCFGBuilder...
[2024-11-07 23:47:40,728 INFO L274 PluginConnector]: RCFGBuilder initialized
[2024-11-07 23:47:40,729 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 11:47:40" (1/1) ...
[2024-11-07 23:47:40,733 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-07 23:47:40,745 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3
[2024-11-07 23:47:40,761 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-07 23:47:40,765 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1)] Waiting until timeout for monitored process
[2024-11-07 23:47:40,790 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start
[2024-11-07 23:47:40,790 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start
[2024-11-07 23:47:40,846 INFO L238 CfgBuilder]: Building ICFG
[2024-11-07 23:47:40,848 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation
[2024-11-07 23:47:40,898 INFO L? ?]: Removed 3 outVars from TransFormulas that were not future-live.
[2024-11-07 23:47:40,898 INFO L287 CfgBuilder]: Performing block encoding
[2024-11-07 23:47:40,905 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start)
[2024-11-07 23:47:40,905 INFO L316 CfgBuilder]: Removed 1 assume(true) statements.
[2024-11-07 23:47:40,906 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 07.11 11:47:40 BoogieIcfgContainer
[2024-11-07 23:47:40,906 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder----------------------------
[2024-11-07 23:47:40,907 INFO L112 PluginConnector]: ------------------------BuchiAutomizer----------------------------
[2024-11-07 23:47:40,907 INFO L270 PluginConnector]: Initializing BuchiAutomizer...
[2024-11-07 23:47:40,911 INFO L274 PluginConnector]: BuchiAutomizer initialized
[2024-11-07 23:47:40,912 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis
[2024-11-07 23:47:40,912 INFO L184 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "CDTParser AST 07.11 11:47:40" (1/3) ...
[2024-11-07 23:47:40,913 INFO L204 PluginConnector]: Invalid model from BuchiAutomizer for observer de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver@31cfff45 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer AST 07.11 11:47:40, skipping insertion in model container
[2024-11-07 23:47:40,913 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis
[2024-11-07 23:47:40,913 INFO L184 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 11:47:40" (2/3) ...
[2024-11-07 23:47:40,913 INFO L204 PluginConnector]: Invalid model from BuchiAutomizer for observer de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver@31cfff45 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer AST 07.11 11:47:40, skipping insertion in model container
[2024-11-07 23:47:40,913 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis
[2024-11-07 23:47:40,913 INFO L184 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 07.11 11:47:40" (3/3) ...
[2024-11-07 23:47:40,914 INFO L332 chiAutomizerObserver]: Analyzing ICFG Velroyen.c
[2024-11-07 23:47:40,965 INFO L300 stractBuchiCegarLoop]: Interprodecural is true
[2024-11-07 23:47:40,966 INFO L301 stractBuchiCegarLoop]: Hoare is None
[2024-11-07 23:47:40,966 INFO L302 stractBuchiCegarLoop]: Compute interpolants for ForwardPredicates
[2024-11-07 23:47:40,966 INFO L303 stractBuchiCegarLoop]: Backedges is STRAIGHT_LINE
[2024-11-07 23:47:40,966 INFO L304 stractBuchiCegarLoop]: Determinization is PREDICATE_ABSTRACTION
[2024-11-07 23:47:40,967 INFO L305 stractBuchiCegarLoop]: Difference is false
[2024-11-07 23:47:40,967 INFO L306 stractBuchiCegarLoop]: Minimize is MINIMIZE_SEVPA
[2024-11-07 23:47:40,967 INFO L310 stractBuchiCegarLoop]: ======== Iteration 0 == of CEGAR loop == BuchiAutomatonCegarLoop ========
[2024-11-07 23:47:40,971 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand has 10 states, 9 states have (on average 1.5555555555555556) internal successors, (14), 9 states have internal predecessors, (14), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0)
[2024-11-07 23:47:40,984 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 4
[2024-11-07 23:47:40,985 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false
[2024-11-07 23:47:40,985 INFO L119 BuchiIsEmpty]: Starting construction of run
[2024-11-07 23:47:40,989 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1]
[2024-11-07 23:47:40,990 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1]
[2024-11-07 23:47:40,990 INFO L332 stractBuchiCegarLoop]: ======== Iteration 1 ============
[2024-11-07 23:47:40,991 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand has 10 states, 9 states have (on average 1.5555555555555556) internal successors, (14), 9 states have internal predecessors, (14), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0)
[2024-11-07 23:47:40,992 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 4
[2024-11-07 23:47:40,993 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false
[2024-11-07 23:47:40,993 INFO L119 BuchiIsEmpty]: Starting construction of run
[2024-11-07 23:47:40,993 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1]
[2024-11-07 23:47:40,993 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1]
[2024-11-07 23:47:41,001 INFO L745 eck$LassoCheckResult]: Stem: 5#$Ultimate##0true assume { :begin_inline_ULTIMATE.init } true; 8#L-1true assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet0#1, main_~x~0#1;havoc main_#t~nondet0#1;main_~x~0#1 := main_#t~nondet0#1;havoc main_#t~nondet0#1; 7#L15-1true
[2024-11-07 23:47:41,002 INFO L747 eck$LassoCheckResult]: Loop: 7#L15-1true assume !!(0 != main_~x~0#1); 6#L15true assume !(-5 <= main_~x~0#1 && main_~x~0#1 <= 35);main_~x~0#1 := 0; 7#L15-1true
[2024-11-07 23:47:41,006 INFO L157 PredicateUnifier]: Initialized classic predicate unifier
[2024-11-07 23:47:41,007 INFO L85 PathProgramCache]: Analyzing trace with hash 963, now seen corresponding path program 1 times
[2024-11-07 23:47:41,013 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL
[2024-11-07 23:47:41,013 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [85437472]
[2024-11-07 23:47:41,014 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2024-11-07 23:47:41,014 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-11-07 23:47:41,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat
[2024-11-07 23:47:41,067 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders.
[2024-11-07 23:47:41,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat
[2024-11-07 23:47:41,076 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace
[2024-11-07 23:47:41,078 INFO L157 PredicateUnifier]: Initialized classic predicate unifier
[2024-11-07 23:47:41,079 INFO L85 PathProgramCache]: Analyzing trace with hash 1329, now seen corresponding path program 1 times
[2024-11-07 23:47:41,079 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL
[2024-11-07 23:47:41,079 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2068835872]
[2024-11-07 23:47:41,079 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2024-11-07 23:47:41,079 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-11-07 23:47:41,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat
[2024-11-07 23:47:41,084 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders.
[2024-11-07 23:47:41,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat
[2024-11-07 23:47:41,089 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace
[2024-11-07 23:47:41,090 INFO L157 PredicateUnifier]: Initialized classic predicate unifier
[2024-11-07 23:47:41,090 INFO L85 PathProgramCache]: Analyzing trace with hash 925811, now seen corresponding path program 1 times
[2024-11-07 23:47:41,090 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL
[2024-11-07 23:47:41,090 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [769170992]
[2024-11-07 23:47:41,090 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2024-11-07 23:47:41,090 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-11-07 23:47:41,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat
[2024-11-07 23:47:41,097 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders.
[2024-11-07 23:47:41,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat
[2024-11-07 23:47:41,100 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace
[2024-11-07 23:47:41,188 INFO L204 LassoAnalysis]: Preferences:
[2024-11-07 23:47:41,189 INFO L125 ssoRankerPreferences]: Compute integeral hull: false
[2024-11-07 23:47:41,189 INFO L126 ssoRankerPreferences]: Enable LassoPartitioneer: true
[2024-11-07 23:47:41,189 INFO L127 ssoRankerPreferences]: Term annotations enabled: false
[2024-11-07 23:47:41,189 INFO L128 ssoRankerPreferences]: Use exernal solver: true
[2024-11-07 23:47:41,189 INFO L129 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-07 23:47:41,189 INFO L130 ssoRankerPreferences]: Dump SMT script to file: false
[2024-11-07 23:47:41,189 INFO L131 ssoRankerPreferences]: Path of dumped script:
[2024-11-07 23:47:41,189 INFO L132 ssoRankerPreferences]: Filename of dumped script: Velroyen.c_Iteration1_Loop
[2024-11-07 23:47:41,189 INFO L133 ssoRankerPreferences]: MapElimAlgo: Frank
[2024-11-07 23:47:41,189 INFO L241 LassoAnalysis]: Starting lasso preprocessing...
[2024-11-07 23:47:41,205 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2024-11-07 23:47:41,219 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2024-11-07 23:47:41,226 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2024-11-07 23:47:41,304 INFO L259 LassoAnalysis]: Preprocessing complete.
[2024-11-07 23:47:41,305 INFO L365 LassoAnalysis]: Checking for nontermination...
[2024-11-07 23:47:41,306 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-07 23:47:41,306 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3
[2024-11-07 23:47:41,309 INFO L229 MonitoredProcess]: Starting monitored process 2 with /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-07 23:47:41,311 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2)] Waiting until timeout for monitored process
[2024-11-07 23:47:41,312 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true
[2024-11-07 23:47:41,312 INFO L160 nArgumentSynthesizer]: Using integer mode.
[2024-11-07 23:47:41,337 INFO L398 LassoAnalysis]: Proved nontermination for one component.
[2024-11-07 23:47:41,337 INFO L401 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed0~0~true_1=1} Honda state: {v_rep~unnamed0~0~true_1=1} Generalized eigenvectors: [] Lambdas: [] Nus: []
[2024-11-07 23:47:41,348 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2)] Ended with exit code 0
[2024-11-07 23:47:41,349 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-07 23:47:41,349 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3
[2024-11-07 23:47:41,350 INFO L229 MonitoredProcess]: Starting monitored process 3 with /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-07 23:47:41,352 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3)] Waiting until timeout for monitored process
[2024-11-07 23:47:41,352 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true
[2024-11-07 23:47:41,352 INFO L160 nArgumentSynthesizer]: Using integer mode.
[2024-11-07 23:47:41,372 INFO L398 LassoAnalysis]: Proved nontermination for one component.
[2024-11-07 23:47:41,372 INFO L401 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed0~0~false_1=0} Honda state: {v_rep~unnamed0~0~false_1=0} Generalized eigenvectors: [] Lambdas: [] Nus: []
[2024-11-07 23:47:41,382 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3)] Ended with exit code 0
[2024-11-07 23:47:41,383 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-07 23:47:41,383 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3
[2024-11-07 23:47:41,384 INFO L229 MonitoredProcess]: Starting monitored process 4 with /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-07 23:47:41,385 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4)] Waiting until timeout for monitored process
[2024-11-07 23:47:41,386 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true
[2024-11-07 23:47:41,386 INFO L160 nArgumentSynthesizer]: Using integer mode.
[2024-11-07 23:47:41,414 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4)] Ended with exit code 0
[2024-11-07 23:47:41,415 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-07 23:47:41,415 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3
[2024-11-07 23:47:41,416 INFO L229 MonitoredProcess]: Starting monitored process 5 with /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-07 23:47:41,417 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5)] Waiting until timeout for monitored process
[2024-11-07 23:47:41,418 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 3 Nilpotent components: true
[2024-11-07 23:47:41,418 INFO L160 nArgumentSynthesizer]: Using integer mode.
[2024-11-07 23:47:41,463 INFO L405 LassoAnalysis]: Proving nontermination failed: No geometric nontermination argument exists.
[2024-11-07 23:47:41,468 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5)] Ended with exit code 0
[2024-11-07 23:47:41,469 INFO L204 LassoAnalysis]: Preferences:
[2024-11-07 23:47:41,469 INFO L125 ssoRankerPreferences]: Compute integeral hull: false
[2024-11-07 23:47:41,469 INFO L126 ssoRankerPreferences]: Enable LassoPartitioneer: true
[2024-11-07 23:47:41,469 INFO L127 ssoRankerPreferences]: Term annotations enabled: false
[2024-11-07 23:47:41,469 INFO L128 ssoRankerPreferences]: Use exernal solver: false
[2024-11-07 23:47:41,469 INFO L129 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-07 23:47:41,469 INFO L130 ssoRankerPreferences]: Dump SMT script to file: false
[2024-11-07 23:47:41,469 INFO L131 ssoRankerPreferences]: Path of dumped script:
[2024-11-07 23:47:41,469 INFO L132 ssoRankerPreferences]: Filename of dumped script: Velroyen.c_Iteration1_Loop
[2024-11-07 23:47:41,469 INFO L133 ssoRankerPreferences]: MapElimAlgo: Frank
[2024-11-07 23:47:41,469 INFO L241 LassoAnalysis]: Starting lasso preprocessing...
[2024-11-07 23:47:41,471 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2024-11-07 23:47:41,478 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2024-11-07 23:47:41,484 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2024-11-07 23:47:41,561 INFO L259 LassoAnalysis]: Preprocessing complete.
[2024-11-07 23:47:41,565 INFO L451 LassoAnalysis]: Using template 'affine'.
[2024-11-07 23:47:41,566 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-07 23:47:41,566 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3
[2024-11-07 23:47:41,569 INFO L229 MonitoredProcess]: Starting monitored process 6 with /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-07 23:47:41,571 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (6)] Waiting until timeout for monitored process
[2024-11-07 23:47:41,574 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-07 23:47:41,590 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2024-11-07 23:47:41,590 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-07 23:47:41,591 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-07 23:47:41,591 INFO L205 nArgumentSynthesizer]: 2 template conjuncts.
[2024-11-07 23:47:41,598 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2024-11-07 23:47:41,598 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added.
[2024-11-07 23:47:41,606 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-07 23:47:41,621 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (6)] Ended with exit code 0
[2024-11-07 23:47:41,622 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-07 23:47:41,622 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3
[2024-11-07 23:47:41,624 INFO L229 MonitoredProcess]: Starting monitored process 7 with /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-07 23:47:41,635 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7)] Waiting until timeout for monitored process
[2024-11-07 23:47:41,636 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
[2024-11-07 23:47:41,651 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2024-11-07 23:47:41,651 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-07 23:47:41,651 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-07 23:47:41,651 INFO L205 nArgumentSynthesizer]: 2 template conjuncts.
[2024-11-07 23:47:41,656 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2024-11-07 23:47:41,656 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added.
[2024-11-07 23:47:41,661 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-07 23:47:41,676 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7)] Forceful destruction successful, exit code 0
[2024-11-07 23:47:41,676 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-07 23:47:41,676 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3
[2024-11-07 23:47:41,679 INFO L229 MonitoredProcess]: Starting monitored process 8 with /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-07 23:47:41,680 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8)] Waiting until timeout for monitored process
[2024-11-07 23:47:41,681 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-07 23:47:41,694 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2024-11-07 23:47:41,694 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-07 23:47:41,694 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-07 23:47:41,694 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts
[2024-11-07 23:47:41,694 INFO L205 nArgumentSynthesizer]: 2 template conjuncts.
[2024-11-07 23:47:41,697 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2024-11-07 23:47:41,697 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-07 23:47:41,702 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-07 23:47:41,716 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8)] Ended with exit code 0
[2024-11-07 23:47:41,716 INFO L451 LassoAnalysis]: Using template '2-nested'.
[2024-11-07 23:47:41,717 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-07 23:47:41,717 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3
[2024-11-07 23:47:41,718 INFO L229 MonitoredProcess]: Starting monitored process 9 with /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-07 23:47:41,719 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (9)] Waiting until timeout for monitored process
[2024-11-07 23:47:41,720 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-07 23:47:41,731 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2024-11-07 23:47:41,731 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-07 23:47:41,731 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-07 23:47:41,731 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2024-11-07 23:47:41,735 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications.
[2024-11-07 23:47:41,735 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added.
[2024-11-07 23:47:41,740 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-07 23:47:41,757 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (9)] Ended with exit code 0
[2024-11-07 23:47:41,757 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-07 23:47:41,758 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3
[2024-11-07 23:47:41,788 INFO L229 MonitoredProcess]: Starting monitored process 10 with /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-07 23:47:41,789 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (10)] Waiting until timeout for monitored process
[2024-11-07 23:47:41,790 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
[2024-11-07 23:47:41,800 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2024-11-07 23:47:41,800 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-07 23:47:41,800 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-07 23:47:41,800 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2024-11-07 23:47:41,803 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications.
[2024-11-07 23:47:41,803 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added.
[2024-11-07 23:47:41,809 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-07 23:47:41,822 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (10)] Ended with exit code 0
[2024-11-07 23:47:41,822 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-07 23:47:41,822 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3
[2024-11-07 23:47:41,824 INFO L229 MonitoredProcess]: Starting monitored process 11 with /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-07 23:47:41,825 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (11)] Waiting until timeout for monitored process
[2024-11-07 23:47:41,826 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-07 23:47:41,836 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2024-11-07 23:47:41,837 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-07 23:47:41,837 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-07 23:47:41,837 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts
[2024-11-07 23:47:41,837 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2024-11-07 23:47:41,839 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2024-11-07 23:47:41,839 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-07 23:47:41,843 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-07 23:47:41,857 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (11)] Ended with exit code 0
[2024-11-07 23:47:41,858 INFO L451 LassoAnalysis]: Using template '3-nested'.
[2024-11-07 23:47:41,858 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-07 23:47:41,858 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3
[2024-11-07 23:47:41,860 INFO L229 MonitoredProcess]: Starting monitored process 12 with /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-07 23:47:41,861 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (12)] Waiting until timeout for monitored process
[2024-11-07 23:47:41,862 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-07 23:47:41,877 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2024-11-07 23:47:41,877 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-07 23:47:41,877 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-07 23:47:41,877 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2024-11-07 23:47:41,882 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications.
[2024-11-07 23:47:41,882 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added.
[2024-11-07 23:47:41,888 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-07 23:47:41,903 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (12)] Ended with exit code 0
[2024-11-07 23:47:41,903 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-07 23:47:41,903 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3
[2024-11-07 23:47:41,905 INFO L229 MonitoredProcess]: Starting monitored process 13 with /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-07 23:47:41,908 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (13)] Waiting until timeout for monitored process
[2024-11-07 23:47:41,909 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-07 23:47:41,922 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2024-11-07 23:47:41,922 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-07 23:47:41,922 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-07 23:47:41,922 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2024-11-07 23:47:41,926 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications.
[2024-11-07 23:47:41,926 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added.
[2024-11-07 23:47:41,933 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-07 23:47:41,947 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (13)] Forceful destruction successful, exit code 0
[2024-11-07 23:47:41,947 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-07 23:47:41,947 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3
[2024-11-07 23:47:41,949 INFO L229 MonitoredProcess]: Starting monitored process 14 with /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-07 23:47:41,951 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (14)] Waiting until timeout for monitored process
[2024-11-07 23:47:41,952 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
[2024-11-07 23:47:41,963 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2024-11-07 23:47:41,963 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-07 23:47:41,963 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-07 23:47:41,963 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts
[2024-11-07 23:47:41,963 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2024-11-07 23:47:41,966 INFO L401 nArgumentSynthesizer]: We have 8 Motzkin's Theorem applications.
[2024-11-07 23:47:41,966 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-07 23:47:41,971 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-07 23:47:41,985 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (14)] Forceful destruction successful, exit code 0
[2024-11-07 23:47:41,985 INFO L451 LassoAnalysis]: Using template '4-nested'.
[2024-11-07 23:47:41,986 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-07 23:47:41,986 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3
[2024-11-07 23:47:41,988 INFO L229 MonitoredProcess]: Starting monitored process 15 with /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-07 23:47:41,989 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (15)] Waiting until timeout for monitored process
[2024-11-07 23:47:41,990 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-07 23:47:42,004 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2024-11-07 23:47:42,005 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-07 23:47:42,005 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-07 23:47:42,005 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2024-11-07 23:47:42,011 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications.
[2024-11-07 23:47:42,011 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added.
[2024-11-07 23:47:42,021 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-07 23:47:42,035 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (15)] Ended with exit code 0
[2024-11-07 23:47:42,036 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-07 23:47:42,036 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3
[2024-11-07 23:47:42,038 INFO L229 MonitoredProcess]: Starting monitored process 16 with /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-07 23:47:42,040 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (16)] Waiting until timeout for monitored process
[2024-11-07 23:47:42,041 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
[2024-11-07 23:47:42,056 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2024-11-07 23:47:42,056 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-07 23:47:42,057 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-07 23:47:42,058 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2024-11-07 23:47:42,064 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications.
[2024-11-07 23:47:42,064 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added.
[2024-11-07 23:47:42,073 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-07 23:47:42,087 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (16)] Forceful destruction successful, exit code 0
[2024-11-07 23:47:42,087 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-07 23:47:42,087 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3
[2024-11-07 23:47:42,089 INFO L229 MonitoredProcess]: Starting monitored process 17 with /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-07 23:47:42,091 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (17)] Waiting until timeout for monitored process
[2024-11-07 23:47:42,095 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
[2024-11-07 23:47:42,108 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2024-11-07 23:47:42,109 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-07 23:47:42,109 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-07 23:47:42,109 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts
[2024-11-07 23:47:42,109 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2024-11-07 23:47:42,112 INFO L401 nArgumentSynthesizer]: We have 10 Motzkin's Theorem applications.
[2024-11-07 23:47:42,112 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-07 23:47:42,119 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-07 23:47:42,133 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (17)] Forceful destruction successful, exit code 0
[2024-11-07 23:47:42,134 INFO L451 LassoAnalysis]: Using template '2-phase'.
[2024-11-07 23:47:42,134 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-07 23:47:42,134 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3
[2024-11-07 23:47:42,136 INFO L229 MonitoredProcess]: Starting monitored process 18 with /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-07 23:47:42,137 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (18)] Waiting until timeout for monitored process
[2024-11-07 23:47:42,137 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-07 23:47:42,147 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2024-11-07 23:47:42,148 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2024-11-07 23:47:42,148 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-07 23:47:42,148 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-07 23:47:42,148 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2024-11-07 23:47:42,151 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications.
[2024-11-07 23:47:42,151 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added.
[2024-11-07 23:47:42,157 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-07 23:47:42,171 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (18)] Ended with exit code 0
[2024-11-07 23:47:42,171 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-07 23:47:42,172 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3
[2024-11-07 23:47:42,174 INFO L229 MonitoredProcess]: Starting monitored process 19 with /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-07 23:47:42,175 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (19)] Waiting until timeout for monitored process
[2024-11-07 23:47:42,176 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-07 23:47:42,189 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2024-11-07 23:47:42,189 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2024-11-07 23:47:42,189 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-07 23:47:42,189 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-07 23:47:42,189 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2024-11-07 23:47:42,192 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications.
[2024-11-07 23:47:42,192 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added.
[2024-11-07 23:47:42,198 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-07 23:47:42,212 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (19)] Ended with exit code 0
[2024-11-07 23:47:42,212 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-07 23:47:42,212 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3
[2024-11-07 23:47:42,214 INFO L229 MonitoredProcess]: Starting monitored process 20 with /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-07 23:47:42,215 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (20)] Waiting until timeout for monitored process
[2024-11-07 23:47:42,216 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-07 23:47:42,226 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2024-11-07 23:47:42,226 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2024-11-07 23:47:42,226 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-07 23:47:42,227 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-07 23:47:42,227 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts
[2024-11-07 23:47:42,227 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2024-11-07 23:47:42,229 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2024-11-07 23:47:42,229 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-07 23:47:42,235 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-07 23:47:42,247 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (20)] Ended with exit code 0
[2024-11-07 23:47:42,247 INFO L451 LassoAnalysis]: Using template '3-phase'.
[2024-11-07 23:47:42,247 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-07 23:47:42,247 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3
[2024-11-07 23:47:42,249 INFO L229 MonitoredProcess]: Starting monitored process 21 with /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-07 23:47:42,250 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (21)] Waiting until timeout for monitored process
[2024-11-07 23:47:42,251 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-07 23:47:42,261 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2024-11-07 23:47:42,261 INFO L338 nArgumentSynthesizer]: Template has degree 2.
[2024-11-07 23:47:42,261 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-07 23:47:42,261 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-07 23:47:42,261 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2024-11-07 23:47:42,265 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications.
[2024-11-07 23:47:42,265 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added.
[2024-11-07 23:47:42,276 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-07 23:47:42,291 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (21)] Ended with exit code 0
[2024-11-07 23:47:42,291 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-07 23:47:42,291 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3
[2024-11-07 23:47:42,293 INFO L229 MonitoredProcess]: Starting monitored process 22 with /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-07 23:47:42,295 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (22)] Waiting until timeout for monitored process
[2024-11-07 23:47:42,296 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-07 23:47:42,308 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2024-11-07 23:47:42,309 INFO L338 nArgumentSynthesizer]: Template has degree 2.
[2024-11-07 23:47:42,309 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-07 23:47:42,309 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-07 23:47:42,309 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2024-11-07 23:47:42,313 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications.
[2024-11-07 23:47:42,313 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added.
[2024-11-07 23:47:42,322 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-07 23:47:42,336 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (22)] Ended with exit code 0
[2024-11-07 23:47:42,337 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-07 23:47:42,337 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3
[2024-11-07 23:47:42,339 INFO L229 MonitoredProcess]: Starting monitored process 23 with /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-07 23:47:42,340 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (23)] Waiting until timeout for monitored process
[2024-11-07 23:47:42,341 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-07 23:47:42,354 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2024-11-07 23:47:42,354 INFO L338 nArgumentSynthesizer]: Template has degree 2.
[2024-11-07 23:47:42,354 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-07 23:47:42,355 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-07 23:47:42,355 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts
[2024-11-07 23:47:42,355 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2024-11-07 23:47:42,358 INFO L401 nArgumentSynthesizer]: We have 8 Motzkin's Theorem applications.
[2024-11-07 23:47:42,358 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-07 23:47:42,368 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-07 23:47:42,382 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (23)] Forceful destruction successful, exit code 0
[2024-11-07 23:47:42,383 INFO L451 LassoAnalysis]: Using template '4-phase'.
[2024-11-07 23:47:42,383 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-07 23:47:42,383 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3
[2024-11-07 23:47:42,385 INFO L229 MonitoredProcess]: Starting monitored process 24 with /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-07 23:47:42,386 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (24)] Waiting until timeout for monitored process
[2024-11-07 23:47:42,387 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-07 23:47:42,401 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2024-11-07 23:47:42,401 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2024-11-07 23:47:42,401 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-07 23:47:42,401 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-07 23:47:42,401 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2024-11-07 23:47:42,405 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications.
[2024-11-07 23:47:42,405 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added.
[2024-11-07 23:47:42,415 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-07 23:47:42,430 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (24)] Forceful destruction successful, exit code 0
[2024-11-07 23:47:42,430 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-07 23:47:42,430 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3
[2024-11-07 23:47:42,432 INFO L229 MonitoredProcess]: Starting monitored process 25 with /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-07 23:47:42,433 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (25)] Waiting until timeout for monitored process
[2024-11-07 23:47:42,434 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-07 23:47:42,445 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2024-11-07 23:47:42,445 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2024-11-07 23:47:42,445 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-07 23:47:42,445 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-07 23:47:42,445 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2024-11-07 23:47:42,450 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications.
[2024-11-07 23:47:42,451 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added.
[2024-11-07 23:47:42,461 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-07 23:47:42,475 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (25)] Ended with exit code 0
[2024-11-07 23:47:42,476 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-07 23:47:42,476 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3
[2024-11-07 23:47:42,478 INFO L229 MonitoredProcess]: Starting monitored process 26 with /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-07 23:47:42,480 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (26)] Waiting until timeout for monitored process
[2024-11-07 23:47:42,481 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-07 23:47:42,492 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2024-11-07 23:47:42,492 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2024-11-07 23:47:42,492 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-07 23:47:42,492 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-07 23:47:42,492 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts
[2024-11-07 23:47:42,492 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2024-11-07 23:47:42,497 INFO L401 nArgumentSynthesizer]: We have 10 Motzkin's Theorem applications.
[2024-11-07 23:47:42,497 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-07 23:47:42,509 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-07 23:47:42,525 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (26)] Ended with exit code 0
[2024-11-07 23:47:42,525 INFO L451 LassoAnalysis]: Using template '2-lex'.
[2024-11-07 23:47:42,525 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-07 23:47:42,525 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3
[2024-11-07 23:47:42,527 INFO L229 MonitoredProcess]: Starting monitored process 27 with /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-07 23:47:42,529 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (27)] Waiting until timeout for monitored process
[2024-11-07 23:47:42,529 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-07 23:47:42,542 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2024-11-07 23:47:42,542 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2024-11-07 23:47:42,543 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-07 23:47:42,543 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-07 23:47:42,543 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2024-11-07 23:47:42,547 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications.
[2024-11-07 23:47:42,547 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added.
[2024-11-07 23:47:42,552 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-07 23:47:42,567 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (27)] Ended with exit code 0
[2024-11-07 23:47:42,567 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-07 23:47:42,567 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3
[2024-11-07 23:47:42,570 INFO L229 MonitoredProcess]: Starting monitored process 28 with /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-07 23:47:42,571 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (28)] Waiting until timeout for monitored process
[2024-11-07 23:47:42,572 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
[2024-11-07 23:47:42,586 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2024-11-07 23:47:42,586 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2024-11-07 23:47:42,586 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-07 23:47:42,586 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-07 23:47:42,586 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2024-11-07 23:47:42,589 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications.
[2024-11-07 23:47:42,589 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added.
[2024-11-07 23:47:42,595 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-07 23:47:42,609 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (28)] Ended with exit code 0
[2024-11-07 23:47:42,610 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-07 23:47:42,610 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3
[2024-11-07 23:47:42,612 INFO L229 MonitoredProcess]: Starting monitored process 29 with /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-07 23:47:42,613 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (29)] Waiting until timeout for monitored process
[2024-11-07 23:47:42,614 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-07 23:47:42,627 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2024-11-07 23:47:42,627 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2024-11-07 23:47:42,627 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-07 23:47:42,627 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-07 23:47:42,627 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts
[2024-11-07 23:47:42,627 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2024-11-07 23:47:42,629 INFO L401 nArgumentSynthesizer]: We have 8 Motzkin's Theorem applications.
[2024-11-07 23:47:42,629 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-07 23:47:42,635 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-07 23:47:42,650 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (29)] Forceful destruction successful, exit code 0
[2024-11-07 23:47:42,650 INFO L451 LassoAnalysis]: Using template '3-lex'.
[2024-11-07 23:47:42,651 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-07 23:47:42,651 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3
[2024-11-07 23:47:42,653 INFO L229 MonitoredProcess]: Starting monitored process 30 with /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-07 23:47:42,654 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (30)] Waiting until timeout for monitored process
[2024-11-07 23:47:42,656 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-07 23:47:42,669 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2024-11-07 23:47:42,670 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2024-11-07 23:47:42,670 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-07 23:47:42,670 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-07 23:47:42,670 INFO L205 nArgumentSynthesizer]: 6 template conjuncts.
[2024-11-07 23:47:42,676 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications.
[2024-11-07 23:47:42,676 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added.
[2024-11-07 23:47:42,684 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-07 23:47:42,696 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (30)] Ended with exit code 0
[2024-11-07 23:47:42,697 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-07 23:47:42,697 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3
[2024-11-07 23:47:42,698 INFO L229 MonitoredProcess]: Starting monitored process 31 with /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-07 23:47:42,699 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (31)] Waiting until timeout for monitored process
[2024-11-07 23:47:42,700 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
[2024-11-07 23:47:42,711 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2024-11-07 23:47:42,711 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2024-11-07 23:47:42,711 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-07 23:47:42,711 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-07 23:47:42,711 INFO L205 nArgumentSynthesizer]: 6 template conjuncts.
[2024-11-07 23:47:42,715 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications.
[2024-11-07 23:47:42,715 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added.
[2024-11-07 23:47:42,747 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-07 23:47:42,761 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (31)] Forceful destruction successful, exit code 0
[2024-11-07 23:47:42,761 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-07 23:47:42,761 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3
[2024-11-07 23:47:42,763 INFO L229 MonitoredProcess]: Starting monitored process 32 with /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-07 23:47:42,765 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (32)] Waiting until timeout for monitored process
[2024-11-07 23:47:42,766 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-07 23:47:42,779 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2024-11-07 23:47:42,779 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2024-11-07 23:47:42,779 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-07 23:47:42,779 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-07 23:47:42,780 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts
[2024-11-07 23:47:42,780 INFO L205 nArgumentSynthesizer]: 6 template conjuncts.
[2024-11-07 23:47:42,784 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications.
[2024-11-07 23:47:42,784 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-07 23:47:42,795 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-07 23:47:42,809 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (32)] Ended with exit code 0
[2024-11-07 23:47:42,813 INFO L204 LassoAnalysis]: Preferences:
[2024-11-07 23:47:42,813 INFO L125 ssoRankerPreferences]: Compute integeral hull: false
[2024-11-07 23:47:42,813 INFO L126 ssoRankerPreferences]: Enable LassoPartitioneer: true
[2024-11-07 23:47:42,813 INFO L127 ssoRankerPreferences]: Term annotations enabled: false
[2024-11-07 23:47:42,813 INFO L128 ssoRankerPreferences]: Use exernal solver: true
[2024-11-07 23:47:42,813 INFO L129 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-07 23:47:42,813 INFO L130 ssoRankerPreferences]: Dump SMT script to file: false
[2024-11-07 23:47:42,813 INFO L131 ssoRankerPreferences]: Path of dumped script:
[2024-11-07 23:47:42,813 INFO L132 ssoRankerPreferences]: Filename of dumped script: Velroyen.c_Iteration1_Lasso
[2024-11-07 23:47:42,813 INFO L133 ssoRankerPreferences]: MapElimAlgo: Frank
[2024-11-07 23:47:42,813 INFO L241 LassoAnalysis]: Starting lasso preprocessing...
[2024-11-07 23:47:42,815 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2024-11-07 23:47:42,819 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2024-11-07 23:47:42,827 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2024-11-07 23:47:42,830 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2024-11-07 23:47:42,833 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2024-11-07 23:47:42,880 INFO L259 LassoAnalysis]: Preprocessing complete.
[2024-11-07 23:47:42,880 INFO L365 LassoAnalysis]: Checking for nontermination...
[2024-11-07 23:47:42,880 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-07 23:47:42,881 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3
[2024-11-07 23:47:42,883 INFO L229 MonitoredProcess]: Starting monitored process 33 with /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-07 23:47:42,884 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (33)] Waiting until timeout for monitored process
[2024-11-07 23:47:42,885 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true
[2024-11-07 23:47:42,885 INFO L160 nArgumentSynthesizer]: Using integer mode.
[2024-11-07 23:47:42,906 INFO L398 LassoAnalysis]: Proved nontermination for one component.
[2024-11-07 23:47:42,906 INFO L401 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed0~0~false_3=0} Honda state: {v_rep~unnamed0~0~false_3=0} Generalized eigenvectors: [] Lambdas: [] Nus: []
[2024-11-07 23:47:42,916 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (33)] Ended with exit code 0
[2024-11-07 23:47:42,916 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-07 23:47:42,916 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3
[2024-11-07 23:47:42,918 INFO L229 MonitoredProcess]: Starting monitored process 34 with /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-07 23:47:42,919 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (34)] Waiting until timeout for monitored process
[2024-11-07 23:47:42,920 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true
[2024-11-07 23:47:42,920 INFO L160 nArgumentSynthesizer]: Using integer mode.
[2024-11-07 23:47:42,949 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (34)] Ended with exit code 0
[2024-11-07 23:47:42,949 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-07 23:47:42,949 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3
[2024-11-07 23:47:42,951 INFO L229 MonitoredProcess]: Starting monitored process 35 with /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-07 23:47:42,952 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (35)] Waiting until timeout for monitored process
[2024-11-07 23:47:42,955 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 3 Nilpotent components: true
[2024-11-07 23:47:42,955 INFO L160 nArgumentSynthesizer]: Using integer mode.
[2024-11-07 23:47:42,987 INFO L405 LassoAnalysis]: Proving nontermination failed: No geometric nontermination argument exists.
[2024-11-07 23:47:42,990 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (35)] Ended with exit code 0
[2024-11-07 23:47:42,991 INFO L204 LassoAnalysis]: Preferences:
[2024-11-07 23:47:42,991 INFO L125 ssoRankerPreferences]: Compute integeral hull: false
[2024-11-07 23:47:42,991 INFO L126 ssoRankerPreferences]: Enable LassoPartitioneer: true
[2024-11-07 23:47:42,991 INFO L127 ssoRankerPreferences]: Term annotations enabled: false
[2024-11-07 23:47:42,991 INFO L128 ssoRankerPreferences]: Use exernal solver: false
[2024-11-07 23:47:42,991 INFO L129 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-07 23:47:42,991 INFO L130 ssoRankerPreferences]: Dump SMT script to file: false
[2024-11-07 23:47:42,991 INFO L131 ssoRankerPreferences]: Path of dumped script:
[2024-11-07 23:47:42,991 INFO L132 ssoRankerPreferences]: Filename of dumped script: Velroyen.c_Iteration1_Lasso
[2024-11-07 23:47:42,991 INFO L133 ssoRankerPreferences]: MapElimAlgo: Frank
[2024-11-07 23:47:42,991 INFO L241 LassoAnalysis]: Starting lasso preprocessing...
[2024-11-07 23:47:42,993 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2024-11-07 23:47:43,003 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2024-11-07 23:47:43,007 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2024-11-07 23:47:43,012 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2024-11-07 23:47:43,024 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2024-11-07 23:47:43,076 INFO L259 LassoAnalysis]: Preprocessing complete.
[2024-11-07 23:47:43,077 INFO L451 LassoAnalysis]: Using template 'affine'.
[2024-11-07 23:47:43,077 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-07 23:47:43,077 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3
[2024-11-07 23:47:43,079 INFO L229 MonitoredProcess]: Starting monitored process 36 with /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-07 23:47:43,081 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (36)] Waiting until timeout for monitored process
[2024-11-07 23:47:43,081 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
[2024-11-07 23:47:43,094 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2024-11-07 23:47:43,094 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-07 23:47:43,094 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-07 23:47:43,094 INFO L205 nArgumentSynthesizer]: 2 template conjuncts.
[2024-11-07 23:47:43,096 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2024-11-07 23:47:43,097 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added.
[2024-11-07 23:47:43,101 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-07 23:47:43,115 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (36)] Ended with exit code 0
[2024-11-07 23:47:43,115 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-07 23:47:43,115 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3
[2024-11-07 23:47:43,117 INFO L229 MonitoredProcess]: Starting monitored process 37 with /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-07 23:47:43,119 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (37)] Waiting until timeout for monitored process
[2024-11-07 23:47:43,120 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-07 23:47:43,132 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2024-11-07 23:47:43,132 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-07 23:47:43,133 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-07 23:47:43,133 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-07 23:47:43,133 INFO L205 nArgumentSynthesizer]: 2 template conjuncts.
[2024-11-07 23:47:43,133 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2024-11-07 23:47:43,133 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-07 23:47:43,137 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-07 23:47:43,150 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (37)] Forceful destruction successful, exit code 0
[2024-11-07 23:47:43,150 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-07 23:47:43,150 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3
[2024-11-07 23:47:43,152 INFO L229 MonitoredProcess]: Starting monitored process 38 with /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-07 23:47:43,153 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (38)] Waiting until timeout for monitored process
[2024-11-07 23:47:43,154 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
[2024-11-07 23:47:43,164 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2024-11-07 23:47:43,164 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-07 23:47:43,164 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-07 23:47:43,164 INFO L205 nArgumentSynthesizer]: 2 template conjuncts.
[2024-11-07 23:47:43,165 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2024-11-07 23:47:43,165 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added.
[2024-11-07 23:47:43,168 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-07 23:47:43,182 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (38)] Forceful destruction successful, exit code 0
[2024-11-07 23:47:43,183 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-07 23:47:43,183 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3
[2024-11-07 23:47:43,185 INFO L229 MonitoredProcess]: Starting monitored process 39 with /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-07 23:47:43,187 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (39)] Waiting until timeout for monitored process
[2024-11-07 23:47:43,188 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-07 23:47:43,201 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2024-11-07 23:47:43,201 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-07 23:47:43,201 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-07 23:47:43,201 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts
[2024-11-07 23:47:43,201 INFO L205 nArgumentSynthesizer]: 2 template conjuncts.
[2024-11-07 23:47:43,202 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2024-11-07 23:47:43,202 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-07 23:47:43,205 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-07 23:47:43,221 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (39)] Forceful destruction successful, exit code 0
[2024-11-07 23:47:43,221 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-07 23:47:43,221 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3
[2024-11-07 23:47:43,223 INFO L229 MonitoredProcess]: Starting monitored process 40 with /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-07 23:47:43,225 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (40)] Waiting until timeout for monitored process
[2024-11-07 23:47:43,225 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-07 23:47:43,238 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2024-11-07 23:47:43,238 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-07 23:47:43,238 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-07 23:47:43,238 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-07 23:47:43,238 INFO L205 nArgumentSynthesizer]: 2 template conjuncts.
[2024-11-07 23:47:43,239 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2024-11-07 23:47:43,239 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-07 23:47:43,240 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-07 23:47:43,252 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (40)] Forceful destruction successful, exit code 0
[2024-11-07 23:47:43,252 INFO L451 LassoAnalysis]: Using template '2-nested'.
[2024-11-07 23:47:43,252 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-07 23:47:43,252 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3
[2024-11-07 23:47:43,254 INFO L229 MonitoredProcess]: Starting monitored process 41 with /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-07 23:47:43,255 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (41)] Waiting until timeout for monitored process
[2024-11-07 23:47:43,255 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-07 23:47:43,265 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2024-11-07 23:47:43,265 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-07 23:47:43,266 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-07 23:47:43,266 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2024-11-07 23:47:43,268 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications.
[2024-11-07 23:47:43,268 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added.
[2024-11-07 23:47:43,272 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-07 23:47:43,286 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (41)] Ended with exit code 0
[2024-11-07 23:47:43,287 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-07 23:47:43,287 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3
[2024-11-07 23:47:43,289 INFO L229 MonitoredProcess]: Starting monitored process 42 with /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-07 23:47:43,290 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (42)] Waiting until timeout for monitored process
[2024-11-07 23:47:43,291 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-07 23:47:43,304 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2024-11-07 23:47:43,304 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-07 23:47:43,304 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-07 23:47:43,304 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-07 23:47:43,304 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2024-11-07 23:47:43,305 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2024-11-07 23:47:43,305 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-07 23:47:43,307 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-07 23:47:43,321 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (42)] Ended with exit code 0
[2024-11-07 23:47:43,321 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-07 23:47:43,322 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3
[2024-11-07 23:47:43,325 INFO L229 MonitoredProcess]: Starting monitored process 43 with /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-07 23:47:43,326 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (43)] Waiting until timeout for monitored process
[2024-11-07 23:47:43,327 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-07 23:47:43,339 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2024-11-07 23:47:43,340 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-07 23:47:43,340 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-07 23:47:43,340 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2024-11-07 23:47:43,342 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications.
[2024-11-07 23:47:43,342 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added.
[2024-11-07 23:47:43,347 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-07 23:47:43,362 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (43)] Ended with exit code 0
[2024-11-07 23:47:43,362 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-07 23:47:43,362 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3
[2024-11-07 23:47:43,364 INFO L229 MonitoredProcess]: Starting monitored process 44 with /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-07 23:47:43,366 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (44)] Waiting until timeout for monitored process
[2024-11-07 23:47:43,367 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-07 23:47:43,380 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2024-11-07 23:47:43,380 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-07 23:47:43,380 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-07 23:47:43,380 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts
[2024-11-07 23:47:43,380 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2024-11-07 23:47:43,382 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2024-11-07 23:47:43,382 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-07 23:47:43,386 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-07 23:47:43,400 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (44)] Forceful destruction successful, exit code 0
[2024-11-07 23:47:43,400 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-07 23:47:43,401 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3
[2024-11-07 23:47:43,403 INFO L229 MonitoredProcess]: Starting monitored process 45 with /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-07 23:47:43,404 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (45)] Waiting until timeout for monitored process
[2024-11-07 23:47:43,405 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-07 23:47:43,418 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2024-11-07 23:47:43,418 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-07 23:47:43,418 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-07 23:47:43,418 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-07 23:47:43,418 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2024-11-07 23:47:43,419 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2024-11-07 23:47:43,419 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-07 23:47:43,421 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-07 23:47:43,435 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (45)] Ended with exit code 0
[2024-11-07 23:47:43,436 INFO L451 LassoAnalysis]: Using template '3-nested'.
[2024-11-07 23:47:43,436 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-07 23:47:43,436 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3
[2024-11-07 23:47:43,438 INFO L229 MonitoredProcess]: Starting monitored process 46 with /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-07 23:47:43,439 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (46)] Waiting until timeout for monitored process
[2024-11-07 23:47:43,441 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-07 23:47:43,454 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2024-11-07 23:47:43,455 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-07 23:47:43,455 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-07 23:47:43,455 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2024-11-07 23:47:43,457 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications.
[2024-11-07 23:47:43,457 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added.
[2024-11-07 23:47:43,462 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-07 23:47:43,473 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (46)] Forceful destruction successful, exit code 0
[2024-11-07 23:47:43,474 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-07 23:47:43,474 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3
[2024-11-07 23:47:43,476 INFO L229 MonitoredProcess]: Starting monitored process 47 with /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-07 23:47:43,477 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (47)] Waiting until timeout for monitored process
[2024-11-07 23:47:43,477 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-07 23:47:43,487 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2024-11-07 23:47:43,487 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-07 23:47:43,487 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-07 23:47:43,487 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-07 23:47:43,487 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2024-11-07 23:47:43,488 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2024-11-07 23:47:43,488 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-07 23:47:43,489 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-07 23:47:43,499 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (47)] Ended with exit code 0
[2024-11-07 23:47:43,499 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-07 23:47:43,500 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3
[2024-11-07 23:47:43,501 INFO L229 MonitoredProcess]: Starting monitored process 48 with /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-07 23:47:43,502 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (48)] Waiting until timeout for monitored process
[2024-11-07 23:47:43,503 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-07 23:47:43,513 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2024-11-07 23:47:43,513 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-07 23:47:43,513 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-07 23:47:43,513 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2024-11-07 23:47:43,515 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications.
[2024-11-07 23:47:43,515 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added.
[2024-11-07 23:47:43,520 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-07 23:47:43,531 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (48)] Ended with exit code 0
[2024-11-07 23:47:43,531 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-07 23:47:43,532 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3
[2024-11-07 23:47:43,533 INFO L229 MonitoredProcess]: Starting monitored process 49 with /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-07 23:47:43,534 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (49)] Waiting until timeout for monitored process
[2024-11-07 23:47:43,534 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-07 23:47:43,544 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2024-11-07 23:47:43,544 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-07 23:47:43,545 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-07 23:47:43,545 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts
[2024-11-07 23:47:43,545 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2024-11-07 23:47:43,546 INFO L401 nArgumentSynthesizer]: We have 8 Motzkin's Theorem applications.
[2024-11-07 23:47:43,546 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-07 23:47:43,549 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-07 23:47:43,559 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (49)] Ended with exit code 0
[2024-11-07 23:47:43,559 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-07 23:47:43,559 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3
[2024-11-07 23:47:43,561 INFO L229 MonitoredProcess]: Starting monitored process 50 with /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-07 23:47:43,562 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (50)] Waiting until timeout for monitored process
[2024-11-07 23:47:43,562 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-07 23:47:43,574 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2024-11-07 23:47:43,574 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-07 23:47:43,574 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-07 23:47:43,574 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-07 23:47:43,574 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2024-11-07 23:47:43,574 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2024-11-07 23:47:43,574 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-07 23:47:43,576 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-07 23:47:43,586 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (50)] Ended with exit code 0
[2024-11-07 23:47:43,586 INFO L451 LassoAnalysis]: Using template '4-nested'.
[2024-11-07 23:47:43,586 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-07 23:47:43,586 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3
[2024-11-07 23:47:43,588 INFO L229 MonitoredProcess]: Starting monitored process 51 with /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-07 23:47:43,588 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (51)] Waiting until timeout for monitored process
[2024-11-07 23:47:43,589 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-07 23:47:43,599 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2024-11-07 23:47:43,599 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-07 23:47:43,599 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-07 23:47:43,599 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2024-11-07 23:47:43,602 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications.
[2024-11-07 23:47:43,602 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added.
[2024-11-07 23:47:43,610 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-07 23:47:43,624 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (51)] Forceful destruction successful, exit code 0
[2024-11-07 23:47:43,625 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-07 23:47:43,625 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3
[2024-11-07 23:47:43,629 INFO L229 MonitoredProcess]: Starting monitored process 52 with /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-07 23:47:43,630 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (52)] Waiting until timeout for monitored process
[2024-11-07 23:47:43,631 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
[2024-11-07 23:47:43,644 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2024-11-07 23:47:43,645 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-07 23:47:43,645 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-07 23:47:43,645 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-07 23:47:43,646 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2024-11-07 23:47:43,646 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2024-11-07 23:47:43,646 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-07 23:47:43,651 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-07 23:47:43,662 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (52)] Ended with exit code 0
[2024-11-07 23:47:43,662 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-07 23:47:43,662 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3
[2024-11-07 23:47:43,664 INFO L229 MonitoredProcess]: Starting monitored process 53 with /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-07 23:47:43,664 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (53)] Waiting until timeout for monitored process
[2024-11-07 23:47:43,665 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-07 23:47:43,675 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2024-11-07 23:47:43,675 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-07 23:47:43,675 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-07 23:47:43,675 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2024-11-07 23:47:43,678 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications.
[2024-11-07 23:47:43,678 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added.
[2024-11-07 23:47:43,684 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-07 23:47:43,697 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (53)] Ended with exit code 0
[2024-11-07 23:47:43,698 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-07 23:47:43,698 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3
[2024-11-07 23:47:43,699 INFO L229 MonitoredProcess]: Starting monitored process 54 with /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-07 23:47:43,700 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (54)] Waiting until timeout for monitored process
[2024-11-07 23:47:43,701 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-07 23:47:43,711 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2024-11-07 23:47:43,711 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-07 23:47:43,711 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-07 23:47:43,711 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts
[2024-11-07 23:47:43,711 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2024-11-07 23:47:43,713 INFO L401 nArgumentSynthesizer]: We have 10 Motzkin's Theorem applications.
[2024-11-07 23:47:43,713 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-07 23:47:43,718 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-07 23:47:43,732 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (54)] Ended with exit code 0
[2024-11-07 23:47:43,733 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-07 23:47:43,733 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3
[2024-11-07 23:47:43,735 INFO L229 MonitoredProcess]: Starting monitored process 55 with /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-07 23:47:43,736 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (55)] Waiting until timeout for monitored process
[2024-11-07 23:47:43,737 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-07 23:47:43,750 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2024-11-07 23:47:43,751 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-07 23:47:43,751 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-07 23:47:43,751 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-07 23:47:43,751 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2024-11-07 23:47:43,752 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2024-11-07 23:47:43,752 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-07 23:47:43,756 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-07 23:47:43,770 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (55)] Ended with exit code 0
[2024-11-07 23:47:43,770 INFO L451 LassoAnalysis]: Using template '2-phase'.
[2024-11-07 23:47:43,770 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-07 23:47:43,771 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3
[2024-11-07 23:47:43,773 INFO L229 MonitoredProcess]: Starting monitored process 56 with /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-07 23:47:43,774 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (56)] Waiting until timeout for monitored process
[2024-11-07 23:47:43,774 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-07 23:47:43,788 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2024-11-07 23:47:43,788 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2024-11-07 23:47:43,789 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-07 23:47:43,789 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-07 23:47:43,789 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2024-11-07 23:47:43,791 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications.
[2024-11-07 23:47:43,791 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added.
[2024-11-07 23:47:43,795 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-07 23:47:43,810 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (56)] Ended with exit code 0
[2024-11-07 23:47:43,811 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-07 23:47:43,811 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3
[2024-11-07 23:47:43,813 INFO L229 MonitoredProcess]: Starting monitored process 57 with /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-07 23:47:43,815 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (57)] Waiting until timeout for monitored process
[2024-11-07 23:47:43,815 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
[2024-11-07 23:47:43,829 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2024-11-07 23:47:43,829 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2024-11-07 23:47:43,830 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-07 23:47:43,830 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-07 23:47:43,830 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-07 23:47:43,830 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2024-11-07 23:47:43,830 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2024-11-07 23:47:43,830 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-07 23:47:43,832 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-07 23:47:43,844 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (57)] Ended with exit code 0
[2024-11-07 23:47:43,844 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-07 23:47:43,844 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3
[2024-11-07 23:47:43,846 INFO L229 MonitoredProcess]: Starting monitored process 58 with /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-07 23:47:43,846 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (58)] Waiting until timeout for monitored process
[2024-11-07 23:47:43,847 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-07 23:47:43,857 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2024-11-07 23:47:43,857 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2024-11-07 23:47:43,857 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-07 23:47:43,857 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-07 23:47:43,857 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2024-11-07 23:47:43,860 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications.
[2024-11-07 23:47:43,860 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added.
[2024-11-07 23:47:43,865 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-07 23:47:43,878 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (58)] Ended with exit code 0
[2024-11-07 23:47:43,879 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-07 23:47:43,879 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3
[2024-11-07 23:47:43,880 INFO L229 MonitoredProcess]: Starting monitored process 59 with /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-07 23:47:43,881 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (59)] Waiting until timeout for monitored process
[2024-11-07 23:47:43,882 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-07 23:47:43,891 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2024-11-07 23:47:43,891 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2024-11-07 23:47:43,891 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-07 23:47:43,891 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-07 23:47:43,892 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts
[2024-11-07 23:47:43,892 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2024-11-07 23:47:43,893 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2024-11-07 23:47:43,893 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-07 23:47:43,898 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-07 23:47:43,912 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (59)] Ended with exit code 0
[2024-11-07 23:47:43,912 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-07 23:47:43,912 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3
[2024-11-07 23:47:43,914 INFO L229 MonitoredProcess]: Starting monitored process 60 with /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-07 23:47:43,916 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-07 23:47:43,919 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (60)] Waiting until timeout for monitored process
[2024-11-07 23:47:43,927 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2024-11-07 23:47:43,927 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2024-11-07 23:47:43,927 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-07 23:47:43,927 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-07 23:47:43,927 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-07 23:47:43,927 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2024-11-07 23:47:43,928 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2024-11-07 23:47:43,928 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-07 23:47:43,931 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-07 23:47:43,941 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (60)] Ended with exit code 0
[2024-11-07 23:47:43,942 INFO L451 LassoAnalysis]: Using template '3-phase'.
[2024-11-07 23:47:43,942 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-07 23:47:43,942 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3
[2024-11-07 23:47:43,943 INFO L229 MonitoredProcess]: Starting monitored process 61 with /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-07 23:47:43,945 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (61)] Waiting until timeout for monitored process
[2024-11-07 23:47:43,945 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-07 23:47:43,955 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2024-11-07 23:47:43,956 INFO L338 nArgumentSynthesizer]: Template has degree 2.
[2024-11-07 23:47:43,956 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-07 23:47:43,956 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-07 23:47:43,956 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2024-11-07 23:47:43,958 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications.
[2024-11-07 23:47:43,958 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added.
[2024-11-07 23:47:43,964 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-07 23:47:43,975 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (61)] Ended with exit code 0
[2024-11-07 23:47:43,975 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-07 23:47:43,975 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3
[2024-11-07 23:47:43,978 INFO L229 MonitoredProcess]: Starting monitored process 62 with /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-07 23:47:43,980 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (62)] Waiting until timeout for monitored process
[2024-11-07 23:47:43,981 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
[2024-11-07 23:47:43,994 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2024-11-07 23:47:43,994 INFO L338 nArgumentSynthesizer]: Template has degree 2.
[2024-11-07 23:47:43,994 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-07 23:47:43,994 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-07 23:47:43,994 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-07 23:47:43,994 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2024-11-07 23:47:43,995 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2024-11-07 23:47:43,995 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-07 23:47:43,998 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-07 23:47:44,012 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (62)] Ended with exit code 0
[2024-11-07 23:47:44,013 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-07 23:47:44,013 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3
[2024-11-07 23:47:44,014 INFO L229 MonitoredProcess]: Starting monitored process 63 with /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-07 23:47:44,015 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (63)] Waiting until timeout for monitored process
[2024-11-07 23:47:44,016 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-07 23:47:44,026 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2024-11-07 23:47:44,026 INFO L338 nArgumentSynthesizer]: Template has degree 2.
[2024-11-07 23:47:44,026 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-07 23:47:44,026 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-07 23:47:44,026 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2024-11-07 23:47:44,029 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications.
[2024-11-07 23:47:44,029 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added.
[2024-11-07 23:47:44,035 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-07 23:47:44,048 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (63)] Ended with exit code 0
[2024-11-07 23:47:44,048 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-07 23:47:44,048 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3
[2024-11-07 23:47:44,050 INFO L229 MonitoredProcess]: Starting monitored process 64 with /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-07 23:47:44,051 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (64)] Waiting until timeout for monitored process
[2024-11-07 23:47:44,051 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-07 23:47:44,066 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2024-11-07 23:47:44,066 INFO L338 nArgumentSynthesizer]: Template has degree 2.
[2024-11-07 23:47:44,067 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-07 23:47:44,067 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-07 23:47:44,067 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts
[2024-11-07 23:47:44,067 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2024-11-07 23:47:44,069 INFO L401 nArgumentSynthesizer]: We have 8 Motzkin's Theorem applications.
[2024-11-07 23:47:44,069 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-07 23:47:44,077 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-07 23:47:44,092 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (64)] Ended with exit code 0
[2024-11-07 23:47:44,092 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-07 23:47:44,092 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3
[2024-11-07 23:47:44,094 INFO L229 MonitoredProcess]: Starting monitored process 65 with /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-07 23:47:44,096 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (65)] Waiting until timeout for monitored process
[2024-11-07 23:47:44,097 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-07 23:47:44,111 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2024-11-07 23:47:44,111 INFO L338 nArgumentSynthesizer]: Template has degree 2.
[2024-11-07 23:47:44,111 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-07 23:47:44,111 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-07 23:47:44,111 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-07 23:47:44,111 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2024-11-07 23:47:44,112 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2024-11-07 23:47:44,112 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-07 23:47:44,115 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-07 23:47:44,130 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (65)] Forceful destruction successful, exit code 0
[2024-11-07 23:47:44,130 INFO L451 LassoAnalysis]: Using template '4-phase'.
[2024-11-07 23:47:44,130 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-07 23:47:44,130 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3
[2024-11-07 23:47:44,132 INFO L229 MonitoredProcess]: Starting monitored process 66 with /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-07 23:47:44,135 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (66)] Waiting until timeout for monitored process
[2024-11-07 23:47:44,136 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-07 23:47:44,147 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2024-11-07 23:47:44,148 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2024-11-07 23:47:44,148 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-07 23:47:44,148 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-07 23:47:44,148 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2024-11-07 23:47:44,150 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications.
[2024-11-07 23:47:44,150 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added.
[2024-11-07 23:47:44,173 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-07 23:47:44,188 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (66)] Forceful destruction successful, exit code 0
[2024-11-07 23:47:44,188 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-07 23:47:44,188 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3
[2024-11-07 23:47:44,191 INFO L229 MonitoredProcess]: Starting monitored process 67 with /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-07 23:47:44,192 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (67)] Waiting until timeout for monitored process
[2024-11-07 23:47:44,193 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
[2024-11-07 23:47:44,207 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2024-11-07 23:47:44,207 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2024-11-07 23:47:44,207 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-07 23:47:44,207 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-07 23:47:44,208 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-07 23:47:44,208 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2024-11-07 23:47:44,208 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2024-11-07 23:47:44,208 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-07 23:47:44,212 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-07 23:47:44,226 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (67)] Ended with exit code 0
[2024-11-07 23:47:44,227 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-07 23:47:44,227 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3
[2024-11-07 23:47:44,229 INFO L229 MonitoredProcess]: Starting monitored process 68 with /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-07 23:47:44,230 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (68)] Waiting until timeout for monitored process
[2024-11-07 23:47:44,232 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-07 23:47:44,245 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2024-11-07 23:47:44,245 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2024-11-07 23:47:44,246 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-07 23:47:44,246 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-07 23:47:44,246 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2024-11-07 23:47:44,248 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications.
[2024-11-07 23:47:44,248 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added.
[2024-11-07 23:47:44,257 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-07 23:47:44,272 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (68)] Forceful destruction successful, exit code 0
[2024-11-07 23:47:44,272 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-07 23:47:44,272 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3
[2024-11-07 23:47:44,274 INFO L229 MonitoredProcess]: Starting monitored process 69 with /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-07 23:47:44,275 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (69)] Waiting until timeout for monitored process
[2024-11-07 23:47:44,277 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-07 23:47:44,289 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2024-11-07 23:47:44,290 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2024-11-07 23:47:44,290 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-07 23:47:44,290 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-07 23:47:44,290 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts
[2024-11-07 23:47:44,290 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2024-11-07 23:47:44,292 INFO L401 nArgumentSynthesizer]: We have 10 Motzkin's Theorem applications.
[2024-11-07 23:47:44,293 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-07 23:47:44,304 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-07 23:47:44,318 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (69)] Forceful destruction successful, exit code 0
[2024-11-07 23:47:44,319 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-07 23:47:44,319 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3
[2024-11-07 23:47:44,321 INFO L229 MonitoredProcess]: Starting monitored process 70 with /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-07 23:47:44,322 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (70)] Waiting until timeout for monitored process
[2024-11-07 23:47:44,323 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-07 23:47:44,337 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2024-11-07 23:47:44,338 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2024-11-07 23:47:44,338 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-07 23:47:44,338 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-07 23:47:44,338 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-07 23:47:44,338 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2024-11-07 23:47:44,339 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2024-11-07 23:47:44,339 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-07 23:47:44,343 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-07 23:47:44,357 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (70)] Forceful destruction successful, exit code 0
[2024-11-07 23:47:44,357 INFO L451 LassoAnalysis]: Using template '2-lex'.
[2024-11-07 23:47:44,357 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-07 23:47:44,357 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3
[2024-11-07 23:47:44,368 INFO L229 MonitoredProcess]: Starting monitored process 71 with /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-07 23:47:44,370 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (71)] Waiting until timeout for monitored process
[2024-11-07 23:47:44,371 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-07 23:47:44,383 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2024-11-07 23:47:44,383 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2024-11-07 23:47:44,383 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-07 23:47:44,383 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-07 23:47:44,383 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2024-11-07 23:47:44,386 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications.
[2024-11-07 23:47:44,386 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added.
[2024-11-07 23:47:44,392 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-07 23:47:44,405 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (71)] Forceful destruction successful, exit code 0
[2024-11-07 23:47:44,405 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-07 23:47:44,406 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3
[2024-11-07 23:47:44,407 INFO L229 MonitoredProcess]: Starting monitored process 72 with /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-07 23:47:44,408 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (72)] Waiting until timeout for monitored process
[2024-11-07 23:47:44,408 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-07 23:47:44,418 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2024-11-07 23:47:44,418 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2024-11-07 23:47:44,418 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-07 23:47:44,419 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-07 23:47:44,419 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-07 23:47:44,419 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2024-11-07 23:47:44,419 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2024-11-07 23:47:44,419 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-07 23:47:44,421 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-07 23:47:44,431 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (72)] Ended with exit code 0
[2024-11-07 23:47:44,431 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-07 23:47:44,431 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3
[2024-11-07 23:47:44,433 INFO L229 MonitoredProcess]: Starting monitored process 73 with /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-07 23:47:44,434 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (73)] Waiting until timeout for monitored process
[2024-11-07 23:47:44,434 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-07 23:47:44,444 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2024-11-07 23:47:44,444 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2024-11-07 23:47:44,444 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-07 23:47:44,444 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-07 23:47:44,444 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2024-11-07 23:47:44,446 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications.
[2024-11-07 23:47:44,446 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added.
[2024-11-07 23:47:44,451 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-07 23:47:44,461 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (73)] Ended with exit code 0
[2024-11-07 23:47:44,462 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-07 23:47:44,462 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3
[2024-11-07 23:47:44,463 INFO L229 MonitoredProcess]: Starting monitored process 74 with /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-07 23:47:44,464 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (74)] Waiting until timeout for monitored process
[2024-11-07 23:47:44,464 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-07 23:47:44,475 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2024-11-07 23:47:44,475 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2024-11-07 23:47:44,475 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-07 23:47:44,475 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-07 23:47:44,475 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts
[2024-11-07 23:47:44,475 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2024-11-07 23:47:44,477 INFO L401 nArgumentSynthesizer]: We have 8 Motzkin's Theorem applications.
[2024-11-07 23:47:44,477 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-07 23:47:44,482 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-07 23:47:44,492 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (74)] Ended with exit code 0
[2024-11-07 23:47:44,492 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-07 23:47:44,493 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3
[2024-11-07 23:47:44,494 INFO L229 MonitoredProcess]: Starting monitored process 75 with /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-07 23:47:44,495 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (75)] Waiting until timeout for monitored process
[2024-11-07 23:47:44,496 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-07 23:47:44,506 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2024-11-07 23:47:44,506 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2024-11-07 23:47:44,506 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-07 23:47:44,506 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-07 23:47:44,507 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-07 23:47:44,507 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2024-11-07 23:47:44,507 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2024-11-07 23:47:44,507 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-07 23:47:44,509 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-07 23:47:44,519 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (75)] Ended with exit code 0
[2024-11-07 23:47:44,519 INFO L451 LassoAnalysis]: Using template '3-lex'.
[2024-11-07 23:47:44,519 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-07 23:47:44,519 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3
[2024-11-07 23:47:44,521 INFO L229 MonitoredProcess]: Starting monitored process 76 with /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-07 23:47:44,522 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (76)] Waiting until timeout for monitored process
[2024-11-07 23:47:44,522 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
[2024-11-07 23:47:44,532 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2024-11-07 23:47:44,533 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2024-11-07 23:47:44,533 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-07 23:47:44,533 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-07 23:47:44,533 INFO L205 nArgumentSynthesizer]: 6 template conjuncts.
[2024-11-07 23:47:44,536 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications.
[2024-11-07 23:47:44,536 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added.
[2024-11-07 23:47:44,544 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-07 23:47:44,559 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (76)] Ended with exit code 0
[2024-11-07 23:47:44,559 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-07 23:47:44,559 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3
[2024-11-07 23:47:44,561 INFO L229 MonitoredProcess]: Starting monitored process 77 with /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-07 23:47:44,563 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (77)] Waiting until timeout for monitored process
[2024-11-07 23:47:44,563 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-07 23:47:44,576 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2024-11-07 23:47:44,576 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2024-11-07 23:47:44,576 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-07 23:47:44,577 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-07 23:47:44,577 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-07 23:47:44,577 INFO L205 nArgumentSynthesizer]: 6 template conjuncts.
[2024-11-07 23:47:44,577 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2024-11-07 23:47:44,577 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-07 23:47:44,580 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-07 23:47:44,590 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (77)] Ended with exit code 0
[2024-11-07 23:47:44,590 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-07 23:47:44,590 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3
[2024-11-07 23:47:44,592 INFO L229 MonitoredProcess]: Starting monitored process 78 with /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-07 23:47:44,593 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (78)] Waiting until timeout for monitored process
[2024-11-07 23:47:44,593 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-07 23:47:44,603 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2024-11-07 23:47:44,603 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2024-11-07 23:47:44,603 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-07 23:47:44,603 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-07 23:47:44,603 INFO L205 nArgumentSynthesizer]: 6 template conjuncts.
[2024-11-07 23:47:44,607 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications.
[2024-11-07 23:47:44,607 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added.
[2024-11-07 23:47:44,613 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-07 23:47:44,624 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (78)] Ended with exit code 0
[2024-11-07 23:47:44,624 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-07 23:47:44,624 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3
[2024-11-07 23:47:44,626 INFO L229 MonitoredProcess]: Starting monitored process 79 with /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-07 23:47:44,627 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (79)] Waiting until timeout for monitored process
[2024-11-07 23:47:44,628 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-07 23:47:44,641 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2024-11-07 23:47:44,642 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2024-11-07 23:47:44,642 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-07 23:47:44,642 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-07 23:47:44,642 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts
[2024-11-07 23:47:44,642 INFO L205 nArgumentSynthesizer]: 6 template conjuncts.
[2024-11-07 23:47:44,645 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications.
[2024-11-07 23:47:44,645 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-07 23:47:44,655 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-07 23:47:44,670 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (79)] Ended with exit code 0
[2024-11-07 23:47:44,670 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-07 23:47:44,670 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3
[2024-11-07 23:47:44,672 INFO L229 MonitoredProcess]: Starting monitored process 80 with /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-07 23:47:44,675 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-07 23:47:44,677 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (80)] Waiting until timeout for monitored process
[2024-11-07 23:47:44,689 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2024-11-07 23:47:44,689 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2024-11-07 23:47:44,689 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-07 23:47:44,689 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-07 23:47:44,689 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-07 23:47:44,690 INFO L205 nArgumentSynthesizer]: 6 template conjuncts.
[2024-11-07 23:47:44,690 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2024-11-07 23:47:44,690 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-07 23:47:44,693 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-07 23:47:44,707 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (80)] Forceful destruction successful, exit code 0
[2024-11-07 23:47:44,708 INFO L366 stractBuchiCegarLoop]: Result of lasso check was UNKNOWN. I will concatenate loop to stem and try again.
[2024-11-07 23:47:44,710 INFO L745 eck$LassoCheckResult]: Stem: 5#$Ultimate##0true assume { :begin_inline_ULTIMATE.init } true; 8#L-1true assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet0#1, main_~x~0#1;havoc main_#t~nondet0#1;main_~x~0#1 := main_#t~nondet0#1;havoc main_#t~nondet0#1; 7#L15-1true assume !!(0 != main_~x~0#1); 6#L15true assume !(-5 <= main_~x~0#1 && main_~x~0#1 <= 35);main_~x~0#1 := 0; 7#L15-1true
[2024-11-07 23:47:44,710 INFO L747 eck$LassoCheckResult]: Loop: 7#L15-1true assume !!(0 != main_~x~0#1); 6#L15true assume !(-5 <= main_~x~0#1 && main_~x~0#1 <= 35);main_~x~0#1 := 0; 7#L15-1true
[2024-11-07 23:47:44,711 INFO L157 PredicateUnifier]: Initialized classic predicate unifier
[2024-11-07 23:47:44,711 INFO L85 PathProgramCache]: Analyzing trace with hash 925811, now seen corresponding path program 2 times
[2024-11-07 23:47:44,711 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL
[2024-11-07 23:47:44,712 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1237990134]
[2024-11-07 23:47:44,712 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2024-11-07 23:47:44,712 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-11-07 23:47:44,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat
[2024-11-07 23:47:44,718 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders.
[2024-11-07 23:47:44,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat
[2024-11-07 23:47:44,724 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace
[2024-11-07 23:47:44,724 INFO L157 PredicateUnifier]: Initialized classic predicate unifier
[2024-11-07 23:47:44,725 INFO L85 PathProgramCache]: Analyzing trace with hash 1329, now seen corresponding path program 2 times
[2024-11-07 23:47:44,725 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL
[2024-11-07 23:47:44,725 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [134702888]
[2024-11-07 23:47:44,725 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2024-11-07 23:47:44,725 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-11-07 23:47:44,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat
[2024-11-07 23:47:44,731 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders.
[2024-11-07 23:47:44,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat
[2024-11-07 23:47:44,733 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace
[2024-11-07 23:47:44,734 INFO L157 PredicateUnifier]: Initialized classic predicate unifier
[2024-11-07 23:47:44,734 INFO L85 PathProgramCache]: Analyzing trace with hash 889704739, now seen corresponding path program 3 times
[2024-11-07 23:47:44,734 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL
[2024-11-07 23:47:44,734 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1523044331]
[2024-11-07 23:47:44,734 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2024-11-07 23:47:44,735 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-11-07 23:47:44,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-07 23:47:44,784 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-11-07 23:47:44,785 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace
[2024-11-07 23:47:44,785 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1523044331]
[2024-11-07 23:47:44,786 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1523044331] provided 1 perfect and 0 imperfect interpolant sequences
[2024-11-07 23:47:44,786 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences.
[2024-11-07 23:47:44,786 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3
[2024-11-07 23:47:44,786 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [948933869]
[2024-11-07 23:47:44,787 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton
[2024-11-07 23:47:44,826 INFO L204 LassoAnalysis]: Preferences:
[2024-11-07 23:47:44,826 INFO L125 ssoRankerPreferences]: Compute integeral hull: false
[2024-11-07 23:47:44,826 INFO L126 ssoRankerPreferences]: Enable LassoPartitioneer: true
[2024-11-07 23:47:44,826 INFO L127 ssoRankerPreferences]: Term annotations enabled: false
[2024-11-07 23:47:44,826 INFO L128 ssoRankerPreferences]: Use exernal solver: true
[2024-11-07 23:47:44,826 INFO L129 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-07 23:47:44,826 INFO L130 ssoRankerPreferences]: Dump SMT script to file: false
[2024-11-07 23:47:44,826 INFO L131 ssoRankerPreferences]: Path of dumped script:
[2024-11-07 23:47:44,827 INFO L132 ssoRankerPreferences]: Filename of dumped script: Velroyen.c_Iteration1_Loop
[2024-11-07 23:47:44,827 INFO L133 ssoRankerPreferences]: MapElimAlgo: Frank
[2024-11-07 23:47:44,827 INFO L241 LassoAnalysis]: Starting lasso preprocessing...
[2024-11-07 23:47:44,828 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2024-11-07 23:47:44,834 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2024-11-07 23:47:44,841 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2024-11-07 23:47:44,886 INFO L259 LassoAnalysis]: Preprocessing complete.
[2024-11-07 23:47:44,886 INFO L365 LassoAnalysis]: Checking for nontermination...
[2024-11-07 23:47:44,886 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-07 23:47:44,886 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3
[2024-11-07 23:47:44,888 INFO L229 MonitoredProcess]: Starting monitored process 81 with /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-07 23:47:44,889 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (81)] Waiting until timeout for monitored process
[2024-11-07 23:47:44,890 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true
[2024-11-07 23:47:44,890 INFO L160 nArgumentSynthesizer]: Using integer mode.
[2024-11-07 23:47:44,907 INFO L398 LassoAnalysis]: Proved nontermination for one component.
[2024-11-07 23:47:44,907 INFO L401 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed0~0~true_5=1} Honda state: {v_rep~unnamed0~0~true_5=1} Generalized eigenvectors: [] Lambdas: [] Nus: []
[2024-11-07 23:47:44,917 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (81)] Ended with exit code 0
[2024-11-07 23:47:44,917 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-07 23:47:44,917 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3
[2024-11-07 23:47:44,919 INFO L229 MonitoredProcess]: Starting monitored process 82 with /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-07 23:47:44,920 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (82)] Waiting until timeout for monitored process
[2024-11-07 23:47:44,920 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true
[2024-11-07 23:47:44,920 INFO L160 nArgumentSynthesizer]: Using integer mode.
[2024-11-07 23:47:44,948 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (82)] Ended with exit code 0
[2024-11-07 23:47:44,948 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-07 23:47:44,949 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3
[2024-11-07 23:47:44,950 INFO L229 MonitoredProcess]: Starting monitored process 83 with /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-07 23:47:44,951 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (83)] Waiting until timeout for monitored process
[2024-11-07 23:47:44,951 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 3 Nilpotent components: true
[2024-11-07 23:47:44,952 INFO L160 nArgumentSynthesizer]: Using integer mode.
[2024-11-07 23:47:44,983 INFO L405 LassoAnalysis]: Proving nontermination failed: No geometric nontermination argument exists.
[2024-11-07 23:47:44,987 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (83)] Ended with exit code 0
[2024-11-07 23:47:44,988 INFO L204 LassoAnalysis]: Preferences:
[2024-11-07 23:47:44,988 INFO L125 ssoRankerPreferences]: Compute integeral hull: false
[2024-11-07 23:47:44,988 INFO L126 ssoRankerPreferences]: Enable LassoPartitioneer: true
[2024-11-07 23:47:44,988 INFO L127 ssoRankerPreferences]: Term annotations enabled: false
[2024-11-07 23:47:44,988 INFO L128 ssoRankerPreferences]: Use exernal solver: false
[2024-11-07 23:47:44,988 INFO L129 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-07 23:47:44,988 INFO L130 ssoRankerPreferences]: Dump SMT script to file: false
[2024-11-07 23:47:44,988 INFO L131 ssoRankerPreferences]: Path of dumped script:
[2024-11-07 23:47:44,988 INFO L132 ssoRankerPreferences]: Filename of dumped script: Velroyen.c_Iteration1_Loop
[2024-11-07 23:47:44,988 INFO L133 ssoRankerPreferences]: MapElimAlgo: Frank
[2024-11-07 23:47:44,988 INFO L241 LassoAnalysis]: Starting lasso preprocessing...
[2024-11-07 23:47:44,989 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2024-11-07 23:47:44,992 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2024-11-07 23:47:44,999 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2024-11-07 23:47:45,035 INFO L259 LassoAnalysis]: Preprocessing complete.
[2024-11-07 23:47:45,035 INFO L451 LassoAnalysis]: Using template 'affine'.
[2024-11-07 23:47:45,035 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-07 23:47:45,035 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3
[2024-11-07 23:47:45,037 INFO L229 MonitoredProcess]: Starting monitored process 84 with /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-07 23:47:45,038 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (84)] Waiting until timeout for monitored process
[2024-11-07 23:47:45,039 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-07 23:47:45,048 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2024-11-07 23:47:45,048 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-07 23:47:45,048 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-07 23:47:45,048 INFO L205 nArgumentSynthesizer]: 2 template conjuncts.
[2024-11-07 23:47:45,050 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2024-11-07 23:47:45,050 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added.
[2024-11-07 23:47:45,053 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-07 23:47:45,063 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (84)] Ended with exit code 0
[2024-11-07 23:47:45,063 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-07 23:47:45,063 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3
[2024-11-07 23:47:45,065 INFO L229 MonitoredProcess]: Starting monitored process 85 with /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-07 23:47:45,066 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (85)] Waiting until timeout for monitored process
[2024-11-07 23:47:45,066 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
[2024-11-07 23:47:45,076 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2024-11-07 23:47:45,076 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-07 23:47:45,076 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-07 23:47:45,076 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts
[2024-11-07 23:47:45,076 INFO L205 nArgumentSynthesizer]: 2 template conjuncts.
[2024-11-07 23:47:45,077 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2024-11-07 23:47:45,077 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-07 23:47:45,080 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-07 23:47:45,089 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (85)] Ended with exit code 0
[2024-11-07 23:47:45,090 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-07 23:47:45,090 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3
[2024-11-07 23:47:45,092 INFO L229 MonitoredProcess]: Starting monitored process 86 with /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-07 23:47:45,093 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (86)] Waiting until timeout for monitored process
[2024-11-07 23:47:45,093 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
[2024-11-07 23:47:45,102 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2024-11-07 23:47:45,103 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-07 23:47:45,103 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-07 23:47:45,103 INFO L205 nArgumentSynthesizer]: 2 template conjuncts.
[2024-11-07 23:47:45,104 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2024-11-07 23:47:45,104 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added.
[2024-11-07 23:47:45,107 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-07 23:47:45,118 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (86)] Ended with exit code 0
[2024-11-07 23:47:45,119 INFO L451 LassoAnalysis]: Using template '2-nested'.
[2024-11-07 23:47:45,119 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-07 23:47:45,119 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3
[2024-11-07 23:47:45,121 INFO L229 MonitoredProcess]: Starting monitored process 87 with /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-07 23:47:45,121 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (87)] Waiting until timeout for monitored process
[2024-11-07 23:47:45,122 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-07 23:47:45,131 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2024-11-07 23:47:45,132 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-07 23:47:45,132 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-07 23:47:45,132 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2024-11-07 23:47:45,133 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications.
[2024-11-07 23:47:45,133 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added.
[2024-11-07 23:47:45,136 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-07 23:47:45,146 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (87)] Ended with exit code 0
[2024-11-07 23:47:45,146 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-07 23:47:45,146 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3
[2024-11-07 23:47:45,148 INFO L229 MonitoredProcess]: Starting monitored process 88 with /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-07 23:47:45,149 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (88)] Waiting until timeout for monitored process
[2024-11-07 23:47:45,149 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-07 23:47:45,159 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2024-11-07 23:47:45,159 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-07 23:47:45,159 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-07 23:47:45,159 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts
[2024-11-07 23:47:45,159 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2024-11-07 23:47:45,160 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2024-11-07 23:47:45,160 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-07 23:47:45,164 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-07 23:47:45,173 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (88)] Ended with exit code 0
[2024-11-07 23:47:45,174 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-07 23:47:45,174 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3
[2024-11-07 23:47:45,175 INFO L229 MonitoredProcess]: Starting monitored process 89 with /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-07 23:47:45,176 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (89)] Waiting until timeout for monitored process
[2024-11-07 23:47:45,177 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-07 23:47:45,186 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2024-11-07 23:47:45,186 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-07 23:47:45,186 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-07 23:47:45,186 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2024-11-07 23:47:45,188 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications.
[2024-11-07 23:47:45,188 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added.
[2024-11-07 23:47:45,191 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-07 23:47:45,201 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (89)] Ended with exit code 0
[2024-11-07 23:47:45,201 INFO L451 LassoAnalysis]: Using template '3-nested'.
[2024-11-07 23:47:45,201 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-07 23:47:45,201 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3
[2024-11-07 23:47:45,203 INFO L229 MonitoredProcess]: Starting monitored process 90 with /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-07 23:47:45,203 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (90)] Waiting until timeout for monitored process
[2024-11-07 23:47:45,204 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
[2024-11-07 23:47:45,214 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2024-11-07 23:47:45,214 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-07 23:47:45,214 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-07 23:47:45,214 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2024-11-07 23:47:45,216 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications.
[2024-11-07 23:47:45,216 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added.
[2024-11-07 23:47:45,219 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-07 23:47:45,229 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (90)] Ended with exit code 0
[2024-11-07 23:47:45,229 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-07 23:47:45,230 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3
[2024-11-07 23:47:45,231 INFO L229 MonitoredProcess]: Starting monitored process 91 with /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-07 23:47:45,232 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (91)] Waiting until timeout for monitored process
[2024-11-07 23:47:45,233 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-07 23:47:45,242 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2024-11-07 23:47:45,243 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-07 23:47:45,243 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-07 23:47:45,243 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts
[2024-11-07 23:47:45,243 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2024-11-07 23:47:45,244 INFO L401 nArgumentSynthesizer]: We have 8 Motzkin's Theorem applications.
[2024-11-07 23:47:45,244 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-07 23:47:45,247 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-07 23:47:45,257 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (91)] Ended with exit code 0
[2024-11-07 23:47:45,257 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-07 23:47:45,257 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3
[2024-11-07 23:47:45,259 INFO L229 MonitoredProcess]: Starting monitored process 92 with /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-07 23:47:45,259 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (92)] Waiting until timeout for monitored process
[2024-11-07 23:47:45,260 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-07 23:47:45,270 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2024-11-07 23:47:45,270 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-07 23:47:45,270 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-07 23:47:45,270 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2024-11-07 23:47:45,272 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications.
[2024-11-07 23:47:45,272 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added.
[2024-11-07 23:47:45,276 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-07 23:47:45,286 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (92)] Ended with exit code 0
[2024-11-07 23:47:45,286 INFO L451 LassoAnalysis]: Using template '4-nested'.
[2024-11-07 23:47:45,286 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-07 23:47:45,286 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3
[2024-11-07 23:47:45,288 INFO L229 MonitoredProcess]: Starting monitored process 93 with /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-07 23:47:45,288 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (93)] Waiting until timeout for monitored process
[2024-11-07 23:47:45,289 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-07 23:47:45,299 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2024-11-07 23:47:45,299 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-07 23:47:45,300 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-07 23:47:45,300 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2024-11-07 23:47:45,302 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications.
[2024-11-07 23:47:45,302 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added.
[2024-11-07 23:47:45,306 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-07 23:47:45,316 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (93)] Ended with exit code 0
[2024-11-07 23:47:45,316 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-07 23:47:45,316 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3
[2024-11-07 23:47:45,318 INFO L229 MonitoredProcess]: Starting monitored process 94 with /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-07 23:47:45,319 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (94)] Waiting until timeout for monitored process
[2024-11-07 23:47:45,319 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-07 23:47:45,329 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2024-11-07 23:47:45,329 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-07 23:47:45,329 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-07 23:47:45,329 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts
[2024-11-07 23:47:45,329 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2024-11-07 23:47:45,331 INFO L401 nArgumentSynthesizer]: We have 10 Motzkin's Theorem applications.
[2024-11-07 23:47:45,331 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-07 23:47:45,338 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-07 23:47:45,353 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (94)] Ended with exit code 0
[2024-11-07 23:47:45,354 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-07 23:47:45,354 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3
[2024-11-07 23:47:45,356 INFO L229 MonitoredProcess]: Starting monitored process 95 with /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-07 23:47:45,357 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (95)] Waiting until timeout for monitored process
[2024-11-07 23:47:45,358 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-07 23:47:45,370 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2024-11-07 23:47:45,371 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-07 23:47:45,371 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-07 23:47:45,371 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2024-11-07 23:47:45,373 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications.
[2024-11-07 23:47:45,373 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added.
[2024-11-07 23:47:45,378 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-07 23:47:45,392 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (95)] Forceful destruction successful, exit code 0
[2024-11-07 23:47:45,392 INFO L451 LassoAnalysis]: Using template '2-phase'.
[2024-11-07 23:47:45,393 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-07 23:47:45,393 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3
[2024-11-07 23:47:45,394 INFO L229 MonitoredProcess]: Starting monitored process 96 with /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-07 23:47:45,395 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (96)] Waiting until timeout for monitored process
[2024-11-07 23:47:45,396 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-07 23:47:45,406 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2024-11-07 23:47:45,406 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2024-11-07 23:47:45,406 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-07 23:47:45,406 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-07 23:47:45,406 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2024-11-07 23:47:45,408 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications.
[2024-11-07 23:47:45,408 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added.
[2024-11-07 23:47:45,413 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-07 23:47:45,423 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (96)] Ended with exit code 0
[2024-11-07 23:47:45,423 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-07 23:47:45,423 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3
[2024-11-07 23:47:45,425 INFO L229 MonitoredProcess]: Starting monitored process 97 with /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-07 23:47:45,426 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (97)] Waiting until timeout for monitored process
[2024-11-07 23:47:45,426 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-07 23:47:45,436 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2024-11-07 23:47:45,436 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2024-11-07 23:47:45,436 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-07 23:47:45,436 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-07 23:47:45,436 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts
[2024-11-07 23:47:45,436 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2024-11-07 23:47:45,437 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2024-11-07 23:47:45,437 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-07 23:47:45,441 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-07 23:47:45,451 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (97)] Ended with exit code 0
[2024-11-07 23:47:45,452 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-07 23:47:45,452 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3
[2024-11-07 23:47:45,453 INFO L229 MonitoredProcess]: Starting monitored process 98 with /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-07 23:47:45,454 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (98)] Waiting until timeout for monitored process
[2024-11-07 23:47:45,455 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-07 23:47:45,464 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2024-11-07 23:47:45,464 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2024-11-07 23:47:45,465 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-07 23:47:45,465 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-07 23:47:45,465 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2024-11-07 23:47:45,466 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications.
[2024-11-07 23:47:45,466 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added.
[2024-11-07 23:47:45,471 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-07 23:47:45,481 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (98)] Ended with exit code 0
[2024-11-07 23:47:45,482 INFO L451 LassoAnalysis]: Using template '3-phase'.
[2024-11-07 23:47:45,482 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-07 23:47:45,482 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3
[2024-11-07 23:47:45,484 INFO L229 MonitoredProcess]: Starting monitored process 99 with /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-07 23:47:45,484 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (99)] Waiting until timeout for monitored process
[2024-11-07 23:47:45,485 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-07 23:47:45,495 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2024-11-07 23:47:45,495 INFO L338 nArgumentSynthesizer]: Template has degree 2.
[2024-11-07 23:47:45,495 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-07 23:47:45,495 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-07 23:47:45,495 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2024-11-07 23:47:45,497 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications.
[2024-11-07 23:47:45,497 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added.
[2024-11-07 23:47:45,503 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-07 23:47:45,518 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (99)] Ended with exit code 0
[2024-11-07 23:47:45,518 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-07 23:47:45,518 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3
[2024-11-07 23:47:45,520 INFO L229 MonitoredProcess]: Starting monitored process 100 with /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-07 23:47:45,521 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (100)] Waiting until timeout for monitored process
[2024-11-07 23:47:45,522 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
[2024-11-07 23:47:45,535 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2024-11-07 23:47:45,536 INFO L338 nArgumentSynthesizer]: Template has degree 2.
[2024-11-07 23:47:45,536 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-07 23:47:45,536 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-07 23:47:45,536 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts
[2024-11-07 23:47:45,536 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2024-11-07 23:47:45,538 INFO L401 nArgumentSynthesizer]: We have 8 Motzkin's Theorem applications.
[2024-11-07 23:47:45,538 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-07 23:47:45,545 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-07 23:47:45,561 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (100)] Ended with exit code 0
[2024-11-07 23:47:45,561 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-07 23:47:45,561 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3
[2024-11-07 23:47:45,563 INFO L229 MonitoredProcess]: Starting monitored process 101 with /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-07 23:47:45,564 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (101)] Waiting until timeout for monitored process
[2024-11-07 23:47:45,565 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-07 23:47:45,578 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2024-11-07 23:47:45,578 INFO L338 nArgumentSynthesizer]: Template has degree 2.
[2024-11-07 23:47:45,579 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-07 23:47:45,579 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-07 23:47:45,579 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2024-11-07 23:47:45,581 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications.
[2024-11-07 23:47:45,581 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added.
[2024-11-07 23:47:45,587 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-07 23:47:45,601 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (101)] Forceful destruction successful, exit code 0
[2024-11-07 23:47:45,602 INFO L451 LassoAnalysis]: Using template '4-phase'.
[2024-11-07 23:47:45,602 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-07 23:47:45,602 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3
[2024-11-07 23:47:45,604 INFO L229 MonitoredProcess]: Starting monitored process 102 with /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-07 23:47:45,612 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (102)] Waiting until timeout for monitored process
[2024-11-07 23:47:45,613 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-07 23:47:45,627 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2024-11-07 23:47:45,627 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2024-11-07 23:47:45,627 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-07 23:47:45,627 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-07 23:47:45,627 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2024-11-07 23:47:45,630 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications.
[2024-11-07 23:47:45,630 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added.
[2024-11-07 23:47:45,638 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-07 23:47:45,653 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (102)] Ended with exit code 0
[2024-11-07 23:47:45,653 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-07 23:47:45,654 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3
[2024-11-07 23:47:45,656 INFO L229 MonitoredProcess]: Starting monitored process 103 with /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-07 23:47:45,658 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-07 23:47:45,661 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (103)] Waiting until timeout for monitored process
[2024-11-07 23:47:45,671 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2024-11-07 23:47:45,671 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2024-11-07 23:47:45,672 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-07 23:47:45,672 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-07 23:47:45,672 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts
[2024-11-07 23:47:45,672 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2024-11-07 23:47:45,674 INFO L401 nArgumentSynthesizer]: We have 10 Motzkin's Theorem applications.
[2024-11-07 23:47:45,674 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-07 23:47:45,686 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-07 23:47:45,701 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (103)] Ended with exit code 0
[2024-11-07 23:47:45,701 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-07 23:47:45,701 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3
[2024-11-07 23:47:45,703 INFO L229 MonitoredProcess]: Starting monitored process 104 with /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-07 23:47:45,704 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (104)] Waiting until timeout for monitored process
[2024-11-07 23:47:45,705 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-07 23:47:45,718 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2024-11-07 23:47:45,718 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2024-11-07 23:47:45,718 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-07 23:47:45,718 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-07 23:47:45,718 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2024-11-07 23:47:45,721 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications.
[2024-11-07 23:47:45,721 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added.
[2024-11-07 23:47:45,729 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-07 23:47:45,745 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (104)] Ended with exit code 0
[2024-11-07 23:47:45,746 INFO L451 LassoAnalysis]: Using template '2-lex'.
[2024-11-07 23:47:45,746 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-07 23:47:45,746 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3
[2024-11-07 23:47:45,748 INFO L229 MonitoredProcess]: Starting monitored process 105 with /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-07 23:47:45,750 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (105)] Waiting until timeout for monitored process
[2024-11-07 23:47:45,751 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-07 23:47:45,763 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2024-11-07 23:47:45,763 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2024-11-07 23:47:45,764 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-07 23:47:45,764 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-07 23:47:45,764 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2024-11-07 23:47:45,766 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications.
[2024-11-07 23:47:45,766 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added.
[2024-11-07 23:47:45,772 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-07 23:47:45,783 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (105)] Forceful destruction successful, exit code 0
[2024-11-07 23:47:45,784 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-07 23:47:45,784 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3
[2024-11-07 23:47:45,785 INFO L229 MonitoredProcess]: Starting monitored process 106 with /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-07 23:47:45,786 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (106)] Waiting until timeout for monitored process
[2024-11-07 23:47:45,787 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-07 23:47:45,796 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2024-11-07 23:47:45,796 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2024-11-07 23:47:45,796 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-07 23:47:45,797 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-07 23:47:45,797 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts
[2024-11-07 23:47:45,797 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2024-11-07 23:47:45,798 INFO L401 nArgumentSynthesizer]: We have 8 Motzkin's Theorem applications.
[2024-11-07 23:47:45,798 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-07 23:47:45,802 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-07 23:47:45,812 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (106)] Ended with exit code 0
[2024-11-07 23:47:45,812 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-07 23:47:45,813 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3
[2024-11-07 23:47:45,814 INFO L229 MonitoredProcess]: Starting monitored process 107 with /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-07 23:47:45,815 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (107)] Waiting until timeout for monitored process
[2024-11-07 23:47:45,815 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
[2024-11-07 23:47:45,825 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2024-11-07 23:47:45,825 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2024-11-07 23:47:45,825 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-07 23:47:45,825 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-07 23:47:45,825 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2024-11-07 23:47:45,827 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications.
[2024-11-07 23:47:45,827 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added.
[2024-11-07 23:47:45,833 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-07 23:47:45,844 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (107)] Ended with exit code 0
[2024-11-07 23:47:45,844 INFO L451 LassoAnalysis]: Using template '3-lex'.
[2024-11-07 23:47:45,844 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-07 23:47:45,844 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3
[2024-11-07 23:47:45,846 INFO L229 MonitoredProcess]: Starting monitored process 108 with /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-07 23:47:45,847 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (108)] Waiting until timeout for monitored process
[2024-11-07 23:47:45,847 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-07 23:47:45,857 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2024-11-07 23:47:45,857 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2024-11-07 23:47:45,858 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-07 23:47:45,858 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-07 23:47:45,858 INFO L205 nArgumentSynthesizer]: 6 template conjuncts.
[2024-11-07 23:47:45,861 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications.
[2024-11-07 23:47:45,861 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added.
[2024-11-07 23:47:45,868 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-07 23:47:45,878 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (108)] Ended with exit code 0
[2024-11-07 23:47:45,879 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-07 23:47:45,879 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3
[2024-11-07 23:47:45,880 INFO L229 MonitoredProcess]: Starting monitored process 109 with /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-07 23:47:45,881 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (109)] Waiting until timeout for monitored process
[2024-11-07 23:47:45,882 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-07 23:47:45,892 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2024-11-07 23:47:45,892 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2024-11-07 23:47:45,892 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-07 23:47:45,892 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-07 23:47:45,892 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts
[2024-11-07 23:47:45,892 INFO L205 nArgumentSynthesizer]: 6 template conjuncts.
[2024-11-07 23:47:45,894 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications.
[2024-11-07 23:47:45,895 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-07 23:47:45,902 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-07 23:47:45,912 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (109)] Ended with exit code 0
[2024-11-07 23:47:45,912 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-07 23:47:45,912 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3
[2024-11-07 23:47:45,914 INFO L229 MonitoredProcess]: Starting monitored process 110 with /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2024-11-07 23:47:45,915 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (110)] Waiting until timeout for monitored process
[2024-11-07 23:47:45,915 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-07 23:47:45,925 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2024-11-07 23:47:45,925 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2024-11-07 23:47:45,925 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-07 23:47:45,926 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-07 23:47:45,926 INFO L205 nArgumentSynthesizer]: 6 template conjuncts.
[2024-11-07 23:47:45,928 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications.
[2024-11-07 23:47:45,928 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added.
[2024-11-07 23:47:45,935 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-07 23:47:45,945 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (110)] Ended with exit code 0
[2024-11-07 23:47:45,945 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL
[2024-11-07 23:47:45,967 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants.
[2024-11-07 23:47:45,967 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6
[2024-11-07 23:47:45,969 INFO L87 Difference]: Start difference. First operand has 10 states, 9 states have (on average 1.5555555555555556) internal successors, (14), 9 states have internal predecessors, (14), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Second operand has 3 states, 3 states have (on average 2.0) internal successors, (6), 3 states have internal predecessors, (6), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0)
[2024-11-07 23:47:45,991 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization.
[2024-11-07 23:47:45,992 INFO L93 Difference]: Finished difference Result 11 states and 14 transitions.
[2024-11-07 23:47:45,993 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 11 states and 14 transitions.
[2024-11-07 23:47:45,994 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 4
[2024-11-07 23:47:45,997 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 11 states to 6 states and 8 transitions.
[2024-11-07 23:47:45,998 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 6
[2024-11-07 23:47:45,998 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 6
[2024-11-07 23:47:45,999 INFO L73 IsDeterministic]: Start isDeterministic. Operand 6 states and 8 transitions.
[2024-11-07 23:47:45,999 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic.
[2024-11-07 23:47:45,999 INFO L218 hiAutomatonCegarLoop]: Abstraction has 6 states and 8 transitions.
[2024-11-07 23:47:46,009 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 6 states and 8 transitions.
[2024-11-07 23:47:46,015 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 6 to 6.
[2024-11-07 23:47:46,016 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 6 states, 6 states have (on average 1.3333333333333333) internal successors, (8), 5 states have internal predecessors, (8), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0)
[2024-11-07 23:47:46,016 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 8 transitions.
[2024-11-07 23:47:46,016 INFO L240 hiAutomatonCegarLoop]: Abstraction has 6 states and 8 transitions.
[2024-11-07 23:47:46,017 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states.
[2024-11-07 23:47:46,020 INFO L425 stractBuchiCegarLoop]: Abstraction has 6 states and 8 transitions.
[2024-11-07 23:47:46,020 INFO L332 stractBuchiCegarLoop]: ======== Iteration 2 ============
[2024-11-07 23:47:46,020 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 6 states and 8 transitions.
[2024-11-07 23:47:46,020 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 4
[2024-11-07 23:47:46,020 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false
[2024-11-07 23:47:46,020 INFO L119 BuchiIsEmpty]: Starting construction of run
[2024-11-07 23:47:46,020 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1]
[2024-11-07 23:47:46,021 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1, 1]
[2024-11-07 23:47:46,021 INFO L745 eck$LassoCheckResult]: Stem: 43#$Ultimate##0 assume { :begin_inline_ULTIMATE.init } true; 44#L-1 assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet0#1, main_~x~0#1;havoc main_#t~nondet0#1;main_~x~0#1 := main_#t~nondet0#1;havoc main_#t~nondet0#1; 40#L15-1
[2024-11-07 23:47:46,021 INFO L747 eck$LassoCheckResult]: Loop: 40#L15-1 assume !!(0 != main_~x~0#1); 42#L15 assume -5 <= main_~x~0#1 && main_~x~0#1 <= 35; 39#L16 assume main_~x~0#1 < 0;main_~x~0#1 := -5; 40#L15-1
[2024-11-07 23:47:46,021 INFO L157 PredicateUnifier]: Initialized classic predicate unifier
[2024-11-07 23:47:46,021 INFO L85 PathProgramCache]: Analyzing trace with hash 963, now seen corresponding path program 2 times
[2024-11-07 23:47:46,021 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL
[2024-11-07 23:47:46,021 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [326431241]
[2024-11-07 23:47:46,021 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2024-11-07 23:47:46,021 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-11-07 23:47:46,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat
[2024-11-07 23:47:46,024 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders.
[2024-11-07 23:47:46,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat
[2024-11-07 23:47:46,025 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace
[2024-11-07 23:47:46,025 INFO L157 PredicateUnifier]: Initialized classic predicate unifier
[2024-11-07 23:47:46,025 INFO L85 PathProgramCache]: Analyzing trace with hash 40813, now seen corresponding path program 1 times
[2024-11-07 23:47:46,025 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL
[2024-11-07 23:47:46,025 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1741495726]
[2024-11-07 23:47:46,025 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2024-11-07 23:47:46,025 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-11-07 23:47:46,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat
[2024-11-07 23:47:46,028 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders.
[2024-11-07 23:47:46,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat
[2024-11-07 23:47:46,030 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace
[2024-11-07 23:47:46,031 INFO L157 PredicateUnifier]: Initialized classic predicate unifier
[2024-11-07 23:47:46,031 INFO L85 PathProgramCache]: Analyzing trace with hash 28699755, now seen corresponding path program 1 times
[2024-11-07 23:47:46,031 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL
[2024-11-07 23:47:46,031 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1897953607]
[2024-11-07 23:47:46,031 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2024-11-07 23:47:46,031 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-11-07 23:47:46,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat
[2024-11-07 23:47:46,034 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders.
[2024-11-07 23:47:46,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat
[2024-11-07 23:47:46,036 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace
[2024-11-07 23:47:46,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat
[2024-11-07 23:47:46,084 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders.
[2024-11-07 23:47:46,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat
[2024-11-07 23:47:46,101 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer CFG 07.11 11:47:46 BoogieIcfgContainer
[2024-11-07 23:47:46,101 INFO L131 PluginConnector]: ------------------------ END BuchiAutomizer----------------------------
[2024-11-07 23:47:46,101 INFO L112 PluginConnector]: ------------------------Witness Printer----------------------------
[2024-11-07 23:47:46,101 INFO L270 PluginConnector]: Initializing Witness Printer...
[2024-11-07 23:47:46,102 INFO L274 PluginConnector]: Witness Printer initialized
[2024-11-07 23:47:46,102 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 07.11 11:47:40" (3/4) ...
[2024-11-07 23:47:46,104 INFO L139 WitnessPrinter]: Generating witness for non-termination counterexample
[2024-11-07 23:47:46,128 INFO L149 WitnessManager]: Wrote witness to /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/witness.graphml
[2024-11-07 23:47:46,131 INFO L131 PluginConnector]: ------------------------ END Witness Printer----------------------------
[2024-11-07 23:47:46,131 INFO L158 Benchmark]: Toolchain (without parser) took 5617.52ms. Allocated memory was 117.4MB in the beginning and 151.0MB in the end (delta: 33.6MB). Free memory was 93.0MB in the beginning and 82.0MB in the end (delta: 11.0MB). Peak memory consumption was 46.9MB. Max. memory is 16.1GB.
[2024-11-07 23:47:46,132 INFO L158 Benchmark]: CDTParser took 0.61ms. Allocated memory is still 117.4MB. Free memory is still 81.3MB. There was no memory consumed. Max. memory is 16.1GB.
[2024-11-07 23:47:46,132 INFO L158 Benchmark]: CACSL2BoogieTranslator took 168.44ms. Allocated memory is still 117.4MB. Free memory was 92.9MB in the beginning and 83.0MB in the end (delta: 9.8MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB.
[2024-11-07 23:47:46,132 INFO L158 Benchmark]: Boogie Procedure Inliner took 24.32ms. Allocated memory is still 117.4MB. Free memory was 83.0MB in the beginning and 82.1MB in the end (delta: 955.2kB). There was no memory consumed. Max. memory is 16.1GB.
[2024-11-07 23:47:46,133 INFO L158 Benchmark]: Boogie Preprocessor took 18.48ms. Allocated memory is still 117.4MB. Free memory was 82.1MB in the beginning and 81.3MB in the end (delta: 791.0kB). There was no memory consumed. Max. memory is 16.1GB.
[2024-11-07 23:47:46,133 INFO L158 Benchmark]: RCFGBuilder took 177.84ms. Allocated memory is still 117.4MB. Free memory was 81.1MB in the beginning and 72.8MB in the end (delta: 8.3MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB.
[2024-11-07 23:47:46,134 INFO L158 Benchmark]: BuchiAutomizer took 5194.26ms. Allocated memory was 117.4MB in the beginning and 151.0MB in the end (delta: 33.6MB). Free memory was 72.7MB in the beginning and 84.2MB in the end (delta: -11.5MB). Peak memory consumption was 21.8MB. Max. memory is 16.1GB.
[2024-11-07 23:47:46,134 INFO L158 Benchmark]: Witness Printer took 29.26ms. Allocated memory is still 151.0MB. Free memory was 84.2MB in the beginning and 82.0MB in the end (delta: 2.2MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB.
[2024-11-07 23:47:46,136 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] #######################
--- Results ---
* Results from de.uni_freiburg.informatik.ultimate.core:
- StatisticsResult: Toolchain Benchmarks
Benchmark results are:
* CDTParser took 0.61ms. Allocated memory is still 117.4MB. Free memory is still 81.3MB. There was no memory consumed. Max. memory is 16.1GB.
* CACSL2BoogieTranslator took 168.44ms. Allocated memory is still 117.4MB. Free memory was 92.9MB in the beginning and 83.0MB in the end (delta: 9.8MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB.
* Boogie Procedure Inliner took 24.32ms. Allocated memory is still 117.4MB. Free memory was 83.0MB in the beginning and 82.1MB in the end (delta: 955.2kB). There was no memory consumed. Max. memory is 16.1GB.
* Boogie Preprocessor took 18.48ms. Allocated memory is still 117.4MB. Free memory was 82.1MB in the beginning and 81.3MB in the end (delta: 791.0kB). There was no memory consumed. Max. memory is 16.1GB.
* RCFGBuilder took 177.84ms. Allocated memory is still 117.4MB. Free memory was 81.1MB in the beginning and 72.8MB in the end (delta: 8.3MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB.
* BuchiAutomizer took 5194.26ms. Allocated memory was 117.4MB in the beginning and 151.0MB in the end (delta: 33.6MB). Free memory was 72.7MB in the beginning and 84.2MB in the end (delta: -11.5MB). Peak memory consumption was 21.8MB. Max. memory is 16.1GB.
* Witness Printer took 29.26ms. Allocated memory is still 151.0MB. Free memory was 84.2MB in the beginning and 82.0MB in the end (delta: 2.2MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB.
* Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction:
- StatisticsResult: Constructed decomposition of program
Your program was decomposed into 1 terminating modules (1 trivial, 0 deterministic, 0 nondeterministic) and one nonterminating remainder module.1 modules have a trivial ranking function, the largest among these consists of 3 locations. The remainder module has 6 locations.
- StatisticsResult: Timing statistics
BüchiAutomizer plugin needed 5.1s and 2 iterations. TraceHistogramMax:1. Analysis of lassos took 5.0s. Construction of modules took 0.0s. Büchi inclusion checks took 0.0s. Highest rank in rank-based complementation 0. Minimization of det autom 1. Minimization of nondet autom 0. Automata minimization 0.0s AutomataMinimizationTime, 1 MinimizatonAttempts, 0 StatesRemovedByMinimization, 0 NontrivialMinimizations. Non-live state removal took 0.0s Buchi closure took 0.0s. Biggest automaton had -1 states and ocurred in iteration -1. Nontrivial modules had stage [0, 0, 0, 0, 0]. InterpolantCoveringCapabilityFinite: 0/0 InterpolantCoveringCapabilityBuchi: 0/0 HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 0 SdHoareTripleChecker+Valid, 0.0s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 0 mSDsluCounter, 16 SdHoareTripleChecker+Invalid, 0.0s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 3 mSDsCounter, 0 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 11 IncrementalHoareTripleChecker+Invalid, 11 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 0 mSolverCounterUnsat, 13 mSDtfsCounter, 11 mSolverCounterSat, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown LassoAnalysisResults: nont1 unkn0 SFLI0 SFLT0 conc1 concLT0 SILN0 SILU0 SILI0 SILT0 lasso0 LassoPreprocessingBenchmarks: Lassos: inital14 mio100 ax185 hnf100 lsp53 ukn100 mio100 lsp100 div100 bol100 ite100 ukn100 eq128 hnf94 smp100 dnf141 smp100 tf108 neg100 sie115 LassoTerminationAnalysisBenchmarks: ConstraintsSatisfiability: unsat Degree: 3 Time: 23ms VariablesStem: 1 VariablesLoop: 0 DisjunctsStem: 1 DisjunctsLoop: 1 SupportingInvariants: 6 MotzkinApplications: 18 LassoTerminationAnalysisBenchmarks: LassoNonterminationAnalysisSatFixpoint: 1 LassoNonterminationAnalysisSatUnbounded: 0 LassoNonterminationAnalysisUnsat: 1 LassoNonterminationAnalysisUnknown: 0 LassoNonterminationAnalysisTime: 0.0s InitialAbstractionConstructionTime: 0.0s
- TerminationAnalysisResult: Nontermination possible
Buchi Automizer proved that your program is nonterminating for some inputs
- LassoShapedNonTerminationArgument [Line: 14]: Nontermination argument in form of an infinite program execution.
Nontermination argument in form of an infinite program execution.
Stem:
[L13] int x = __VERIFIER_nondet_int();
Loop:
[L14] COND TRUE x!=0
[L15] COND TRUE -5 <= x && x <= 35
[L16] COND TRUE x < 0
[L17] x = -5
End of lasso representation.
- StatisticsResult: NonterminationArgumentStatistics
Fixpoint
- NonterminatingLassoResult [Line: 14]: Nonterminating execution
Found a nonterminating execution for the following lasso shaped sequence of statements.
Stem:
[L13] int x = __VERIFIER_nondet_int();
Loop:
[L14] COND TRUE x!=0
[L15] COND TRUE -5 <= x && x <= 35
[L16] COND TRUE x < 0
[L17] x = -5
End of lasso representation.
RESULT: Ultimate proved your program to be incorrect!
[2024-11-07 23:47:46,160 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1)] Forceful destruction successful, exit code 0
Received shutdown request...
--- End real Ultimate output ---
Execution finished normally
Writing output log to file Ultimate.log
Writing human readable error path to file UltimateCounterExample.errorpath
Result:
FALSE(TERM)