./Ultimate.py --spec ../sv-benchmarks/c/properties/termination.prp --file ../sv-benchmarks/c/termination-nla/hard2-both-t.c --full-output --architecture 32bit
--------------------------------------------------------------------------------
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-nla/hard2-both-t.c', '-s', '/storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/config/svcomp-Termination-32bit-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', '32bit', '--witnessprinter.graph.data.programhash', '3276d5fa204d0a036dab83586e629a8c778d65e622fdde3b65ddd72f7706cb45']
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-nla/hard2-both-t.c -s /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/config/svcomp-Termination-32bit-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 32bit --witnessprinter.graph.data.programhash 3276d5fa204d0a036dab83586e629a8c778d65e622fdde3b65ddd72f7706cb45
--- Real Ultimate output ---
This is Ultimate 0.3.0-?-4f9af40
[2024-11-07 23:49:46,843 INFO L188 SettingsManager]: Resetting all preferences to default values...
[2024-11-07 23:49:46,925 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/config/svcomp-Termination-32bit-Automizer_Default.epf
[2024-11-07 23:49:46,932 WARN L101 SettingsManager]: Preference file contains the following unknown settings:
[2024-11-07 23:49:46,934 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class
[2024-11-07 23:49:46,961 INFO L130 SettingsManager]: Preferences different from defaults after loading the file:
[2024-11-07 23:49:46,965 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults:
[2024-11-07 23:49:46,965 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR;
[2024-11-07 23:49:46,966 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults:
[2024-11-07 23:49:46,966 INFO L153 SettingsManager]: * Use memory slicer=true
[2024-11-07 23:49:46,966 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults:
[2024-11-07 23:49:46,967 INFO L153 SettingsManager]: * Create parallel compositions if possible=false
[2024-11-07 23:49:46,967 INFO L153 SettingsManager]: * Use SBE=true
[2024-11-07 23:49:46,967 INFO L151 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults:
[2024-11-07 23:49:46,967 INFO L153 SettingsManager]: * NCSB implementation=INTSET_LAZY3
[2024-11-07 23:49:46,967 INFO L153 SettingsManager]: * Use old map elimination=false
[2024-11-07 23:49:46,968 INFO L153 SettingsManager]: * Use external solver (rank synthesis)=false
[2024-11-07 23:49:46,969 INFO L153 SettingsManager]: * Use only trivial implications for array writes=true
[2024-11-07 23:49:46,969 INFO L153 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES
[2024-11-07 23:49:46,969 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults:
[2024-11-07 23:49:46,969 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=ASSUME
[2024-11-07 23:49:46,969 INFO L153 SettingsManager]: * sizeof long=4
[2024-11-07 23:49:46,969 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true
[2024-11-07 23:49:46,969 INFO L153 SettingsManager]: * sizeof POINTER=4
[2024-11-07 23:49:46,969 INFO L153 SettingsManager]: * Check division by zero=IGNORE
[2024-11-07 23:49:46,969 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=ASSUME
[2024-11-07 23:49:46,969 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=ASSUME
[2024-11-07 23:49:46,969 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=ASSUME
[2024-11-07 23:49:46,969 INFO L153 SettingsManager]: * Allow undefined functions=false
[2024-11-07 23:49:46,969 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false
[2024-11-07 23:49:46,969 INFO L153 SettingsManager]: * sizeof long double=12
[2024-11-07 23:49:46,969 INFO L153 SettingsManager]: * Check if freed pointer was valid=false
[2024-11-07 23:49:46,970 INFO L153 SettingsManager]: * Assume nondeterminstic values are in range=false
[2024-11-07 23:49:46,970 INFO L153 SettingsManager]: * Use constant arrays=true
[2024-11-07 23:49:46,970 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults:
[2024-11-07 23:49:46,970 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements
[2024-11-07 23:49:46,970 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults:
[2024-11-07 23:49:46,970 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL
[2024-11-07 23:49:46,971 INFO L151 SettingsManager]: Preferences of IcfgTransformer differ from their defaults:
[2024-11-07 23:49:46,971 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 -> 32bit
Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 3276d5fa204d0a036dab83586e629a8c778d65e622fdde3b65ddd72f7706cb45
[2024-11-07 23:49:47,269 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp
[2024-11-07 23:49:47,280 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized
[2024-11-07 23:49:47,283 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected.
[2024-11-07 23:49:47,284 INFO L270 PluginConnector]: Initializing CDTParser...
[2024-11-07 23:49:47,284 INFO L274 PluginConnector]: CDTParser initialized
[2024-11-07 23:49:47,286 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/termination-nla/hard2-both-t.c
[2024-11-07 23:49:48,580 INFO L533 CDTParser]: Created temporary CDT project at NULL
[2024-11-07 23:49:48,768 INFO L384 CDTParser]: Found 1 translation units.
[2024-11-07 23:49:48,770 INFO L180 CDTParser]: Scanning /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/termination-nla/hard2-both-t.c
[2024-11-07 23:49:48,777 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/5a697da8f/935c40aeca07410dbd9c3126a389d667/FLAGc0faf6df6
[2024-11-07 23:49:49,150 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/5a697da8f/935c40aeca07410dbd9c3126a389d667
[2024-11-07 23:49:49,152 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] #######################
[2024-11-07 23:49:49,154 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements.
[2024-11-07 23:49:49,155 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator----------------------------
[2024-11-07 23:49:49,155 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator...
[2024-11-07 23:49:49,159 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized
[2024-11-07 23:49:49,159 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.11 11:49:49" (1/1) ...
[2024-11-07 23:49:49,162 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@78f63181 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 11:49:49, skipping insertion in model container
[2024-11-07 23:49:49,162 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.11 11:49:49" (1/1) ...
[2024-11-07 23:49:49,174 INFO L175 MainTranslator]: Built tables and reachable declarations
[2024-11-07 23:49:49,295 INFO L210 PostProcessor]: Analyzing one entry point: main
[2024-11-07 23:49:49,300 INFO L200 MainTranslator]: Completed pre-run
[2024-11-07 23:49:49,314 INFO L210 PostProcessor]: Analyzing one entry point: main
[2024-11-07 23:49:49,325 INFO L204 MainTranslator]: Completed translation
[2024-11-07 23:49:49,326 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 11:49:49 WrapperNode
[2024-11-07 23:49:49,326 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator----------------------------
[2024-11-07 23:49:49,327 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner----------------------------
[2024-11-07 23:49:49,327 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner...
[2024-11-07 23:49:49,327 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized
[2024-11-07 23:49:49,332 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 11:49:49" (1/1) ...
[2024-11-07 23:49:49,335 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 11:49:49" (1/1) ...
[2024-11-07 23:49:49,346 INFO L138 Inliner]: procedures = 4, calls = 2, calls flagged for inlining = 2, calls inlined = 2, statements flattened = 40
[2024-11-07 23:49:49,347 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner----------------------------
[2024-11-07 23:49:49,347 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor----------------------------
[2024-11-07 23:49:49,347 INFO L270 PluginConnector]: Initializing Boogie Preprocessor...
[2024-11-07 23:49:49,347 INFO L274 PluginConnector]: Boogie Preprocessor initialized
[2024-11-07 23:49:49,354 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 11:49:49" (1/1) ...
[2024-11-07 23:49:49,354 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 11:49:49" (1/1) ...
[2024-11-07 23:49:49,354 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 11:49:49" (1/1) ...
[2024-11-07 23:49:49,358 INFO L175 MemorySlicer]: No memory access in input program.
[2024-11-07 23:49:49,358 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 11:49:49" (1/1) ...
[2024-11-07 23:49:49,358 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 11:49:49" (1/1) ...
[2024-11-07 23:49:49,359 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 11:49:49" (1/1) ...
[2024-11-07 23:49:49,364 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 11:49:49" (1/1) ...
[2024-11-07 23:49:49,364 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 11:49:49" (1/1) ...
[2024-11-07 23:49:49,365 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 11:49:49" (1/1) ...
[2024-11-07 23:49:49,366 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor----------------------------
[2024-11-07 23:49:49,366 INFO L112 PluginConnector]: ------------------------RCFGBuilder----------------------------
[2024-11-07 23:49:49,366 INFO L270 PluginConnector]: Initializing RCFGBuilder...
[2024-11-07 23:49:49,366 INFO L274 PluginConnector]: RCFGBuilder initialized
[2024-11-07 23:49:49,367 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 11:49:49" (1/1) ...
[2024-11-07 23:49:49,372 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-07 23:49:49,387 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3
[2024-11-07 23:49:49,402 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 23:49:49,408 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 23:49:49,433 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start
[2024-11-07 23:49:49,433 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start
[2024-11-07 23:49:49,477 INFO L238 CfgBuilder]: Building ICFG
[2024-11-07 23:49:49,479 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation
[2024-11-07 23:49:49,557 INFO L? ?]: Removed 8 outVars from TransFormulas that were not future-live.
[2024-11-07 23:49:49,557 INFO L287 CfgBuilder]: Performing block encoding
[2024-11-07 23:49:49,565 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start)
[2024-11-07 23:49:49,565 INFO L316 CfgBuilder]: Removed 2 assume(true) statements.
[2024-11-07 23:49:49,566 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 07.11 11:49:49 BoogieIcfgContainer
[2024-11-07 23:49:49,566 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder----------------------------
[2024-11-07 23:49:49,566 INFO L112 PluginConnector]: ------------------------BuchiAutomizer----------------------------
[2024-11-07 23:49:49,567 INFO L270 PluginConnector]: Initializing BuchiAutomizer...
[2024-11-07 23:49:49,570 INFO L274 PluginConnector]: BuchiAutomizer initialized
[2024-11-07 23:49:49,570 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis
[2024-11-07 23:49:49,570 INFO L184 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "CDTParser AST 07.11 11:49:49" (1/3) ...
[2024-11-07 23:49:49,571 INFO L204 PluginConnector]: Invalid model from BuchiAutomizer for observer de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver@5d5e1971 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer AST 07.11 11:49:49, skipping insertion in model container
[2024-11-07 23:49:49,571 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis
[2024-11-07 23:49:49,571 INFO L184 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 11:49:49" (2/3) ...
[2024-11-07 23:49:49,571 INFO L204 PluginConnector]: Invalid model from BuchiAutomizer for observer de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver@5d5e1971 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer AST 07.11 11:49:49, skipping insertion in model container
[2024-11-07 23:49:49,571 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis
[2024-11-07 23:49:49,572 INFO L184 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 07.11 11:49:49" (3/3) ...
[2024-11-07 23:49:49,572 INFO L332 chiAutomizerObserver]: Analyzing ICFG hard2-both-t.c
[2024-11-07 23:49:49,616 INFO L300 stractBuchiCegarLoop]: Interprodecural is true
[2024-11-07 23:49:49,617 INFO L301 stractBuchiCegarLoop]: Hoare is None
[2024-11-07 23:49:49,617 INFO L302 stractBuchiCegarLoop]: Compute interpolants for ForwardPredicates
[2024-11-07 23:49:49,617 INFO L303 stractBuchiCegarLoop]: Backedges is STRAIGHT_LINE
[2024-11-07 23:49:49,617 INFO L304 stractBuchiCegarLoop]: Determinization is PREDICATE_ABSTRACTION
[2024-11-07 23:49:49,617 INFO L305 stractBuchiCegarLoop]: Difference is false
[2024-11-07 23:49:49,617 INFO L306 stractBuchiCegarLoop]: Minimize is MINIMIZE_SEVPA
[2024-11-07 23:49:49,618 INFO L310 stractBuchiCegarLoop]: ======== Iteration 0 == of CEGAR loop == BuchiAutomatonCegarLoop ========
[2024-11-07 23:49:49,622 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand has 12 states, 11 states have (on average 1.7272727272727273) internal successors, (19), 11 states have internal predecessors, (19), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0)
[2024-11-07 23:49:49,636 INFO L131 ngComponentsAnalysis]: Automaton has 2 accepting balls. 5
[2024-11-07 23:49:49,636 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false
[2024-11-07 23:49:49,636 INFO L119 BuchiIsEmpty]: Starting construction of run
[2024-11-07 23:49:49,640 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1, 1]
[2024-11-07 23:49:49,641 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1]
[2024-11-07 23:49:49,641 INFO L332 stractBuchiCegarLoop]: ======== Iteration 1 ============
[2024-11-07 23:49:49,641 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand has 12 states, 11 states have (on average 1.7272727272727273) internal successors, (19), 11 states have internal predecessors, (19), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0)
[2024-11-07 23:49:49,642 INFO L131 ngComponentsAnalysis]: Automaton has 2 accepting balls. 5
[2024-11-07 23:49:49,642 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false
[2024-11-07 23:49:49,642 INFO L119 BuchiIsEmpty]: Starting construction of run
[2024-11-07 23:49:49,642 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1, 1]
[2024-11-07 23:49:49,643 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1]
[2024-11-07 23:49:49,651 INFO L745 eck$LassoCheckResult]: Stem: 6#$Ultimate##0true assume { :begin_inline_ULTIMATE.init } true; 9#L-1true assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet0#1, main_~A~0#1, main_~B~0#1, main_~r~0#1, main_~d~0#1, main_~p~0#1, main_~q~0#1;havoc main_~A~0#1;havoc main_~B~0#1;havoc main_~r~0#1;havoc main_~d~0#1;havoc main_~p~0#1;havoc main_~q~0#1;havoc main_#t~nondet0#1;main_~A~0#1 := main_#t~nondet0#1;havoc main_#t~nondet0#1; 8#L26true assume !(main_~A~0#1 >= 1073741824);main_~B~0#1 := 1;main_~r~0#1 := main_~A~0#1;main_~d~0#1 := main_~B~0#1;main_~p~0#1 := 1;main_~q~0#1 := 0; 7#L35-2true
[2024-11-07 23:49:49,651 INFO L747 eck$LassoCheckResult]: Loop: 7#L35-2true assume !false; 13#L39true assume !!(main_~B~0#1 * main_~p~0#1 - main_~d~0#1 + main_~r~0#1 >= main_~d~0#1);main_~d~0#1 := 2 * main_~d~0#1;main_~p~0#1 := 2 * main_~p~0#1; 7#L35-2true
[2024-11-07 23:49:49,656 INFO L157 PredicateUnifier]: Initialized classic predicate unifier
[2024-11-07 23:49:49,657 INFO L85 PathProgramCache]: Analyzing trace with hash 29860, now seen corresponding path program 1 times
[2024-11-07 23:49:49,663 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL
[2024-11-07 23:49:49,663 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [902706751]
[2024-11-07 23:49:49,664 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2024-11-07 23:49:49,664 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-11-07 23:49:49,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat
[2024-11-07 23:49:49,732 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders.
[2024-11-07 23:49:49,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat
[2024-11-07 23:49:49,755 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace
[2024-11-07 23:49:49,758 INFO L157 PredicateUnifier]: Initialized classic predicate unifier
[2024-11-07 23:49:49,758 INFO L85 PathProgramCache]: Analyzing trace with hash 1478, now seen corresponding path program 1 times
[2024-11-07 23:49:49,759 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL
[2024-11-07 23:49:49,759 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [442995428]
[2024-11-07 23:49:49,759 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2024-11-07 23:49:49,759 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-11-07 23:49:49,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown
[2024-11-07 23:49:49,768 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [446873314]
[2024-11-07 23:49:49,768 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2024-11-07 23:49:49,768 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true
[2024-11-07 23:49:49,768 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3
[2024-11-07 23:49:49,772 INFO L229 MonitoredProcess]: Starting monitored process 2 with /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null)
[2024-11-07 23:49:49,774 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process
[2024-11-07 23:49:49,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat
[2024-11-07 23:49:49,815 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders.
[2024-11-07 23:49:49,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat
[2024-11-07 23:49:49,821 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace
[2024-11-07 23:49:49,823 INFO L157 PredicateUnifier]: Initialized classic predicate unifier
[2024-11-07 23:49:49,823 INFO L85 PathProgramCache]: Analyzing trace with hash 28695977, now seen corresponding path program 1 times
[2024-11-07 23:49:49,823 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL
[2024-11-07 23:49:49,823 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1834544343]
[2024-11-07 23:49:49,823 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2024-11-07 23:49:49,823 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-11-07 23:49:49,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown
[2024-11-07 23:49:49,835 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [251215609]
[2024-11-07 23:49:49,835 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2024-11-07 23:49:49,835 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true
[2024-11-07 23:49:49,835 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3
[2024-11-07 23:49:49,838 INFO L229 MonitoredProcess]: Starting monitored process 3 with /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null)
[2024-11-07 23:49:49,839 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Waiting until timeout for monitored process
[2024-11-07 23:49:49,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat
[2024-11-07 23:49:49,868 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders.
[2024-11-07 23:49:49,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat
[2024-11-07 23:49:49,878 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace
[2024-11-07 23:49:50,031 INFO L204 LassoAnalysis]: Preferences:
[2024-11-07 23:49:50,031 INFO L125 ssoRankerPreferences]: Compute integeral hull: false
[2024-11-07 23:49:50,033 INFO L126 ssoRankerPreferences]: Enable LassoPartitioneer: true
[2024-11-07 23:49:50,033 INFO L127 ssoRankerPreferences]: Term annotations enabled: false
[2024-11-07 23:49:50,033 INFO L128 ssoRankerPreferences]: Use exernal solver: true
[2024-11-07 23:49:50,034 INFO L129 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-07 23:49:50,034 INFO L130 ssoRankerPreferences]: Dump SMT script to file: false
[2024-11-07 23:49:50,034 INFO L131 ssoRankerPreferences]: Path of dumped script:
[2024-11-07 23:49:50,034 INFO L132 ssoRankerPreferences]: Filename of dumped script: hard2-both-t.c_Iteration1_Lasso
[2024-11-07 23:49:50,034 INFO L133 ssoRankerPreferences]: MapElimAlgo: Frank
[2024-11-07 23:49:50,034 INFO L241 LassoAnalysis]: Starting lasso preprocessing...
[2024-11-07 23:49:50,051 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2024-11-07 23:49:50,062 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2024-11-07 23:49:50,065 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2024-11-07 23:49:50,069 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2024-11-07 23:49:50,201 INFO L259 LassoAnalysis]: Preprocessing complete.
[2024-11-07 23:49:50,208 INFO L365 LassoAnalysis]: Checking for nontermination...
[2024-11-07 23:49:50,210 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-07 23:49:50,210 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3
[2024-11-07 23:49:50,213 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 23:49:50,215 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 23:49:50,216 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true
[2024-11-07 23:49:50,216 INFO L160 nArgumentSynthesizer]: Using integer mode.
[2024-11-07 23:49:50,233 INFO L398 LassoAnalysis]: Proved nontermination for one component.
[2024-11-07 23:49:50,234 INFO L401 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_main_~q~0#1=0} Honda state: {ULTIMATE.start_main_~q~0#1=0} Generalized eigenvectors: [] Lambdas: [] Nus: []
[2024-11-07 23:49:50,250 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4)] Forceful destruction successful, exit code 0
[2024-11-07 23:49:50,250 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-07 23:49:50,250 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3
[2024-11-07 23:49:50,256 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 23:49:50,258 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 23:49:50,258 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true
[2024-11-07 23:49:50,259 INFO L160 nArgumentSynthesizer]: Using integer mode.
[2024-11-07 23:49:50,277 INFO L398 LassoAnalysis]: Proved nontermination for one component.
[2024-11-07 23:49:50,277 INFO L401 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_main_#t~nondet0#1=0} Honda state: {ULTIMATE.start_main_#t~nondet0#1=0} Generalized eigenvectors: [] Lambdas: [] Nus: []
[2024-11-07 23:49:50,292 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 23:49:50,292 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-07 23:49:50,292 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3
[2024-11-07 23:49:50,295 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 23:49:50,296 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 23:49:50,297 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true
[2024-11-07 23:49:50,297 INFO L160 nArgumentSynthesizer]: Using integer mode.
[2024-11-07 23:49:50,314 INFO L398 LassoAnalysis]: Proved nontermination for one component.
[2024-11-07 23:49:50,314 INFO L401 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_main_#res#1=0} Honda state: {ULTIMATE.start_main_#res#1=0} Generalized eigenvectors: [] Lambdas: [] Nus: []
[2024-11-07 23:49:50,328 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 23:49:50,329 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-07 23:49:50,329 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3
[2024-11-07 23:49:50,332 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 23:49:50,334 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 23:49:50,335 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true
[2024-11-07 23:49:50,336 INFO L160 nArgumentSynthesizer]: Using integer mode.
[2024-11-07 23:49:50,367 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7)] Ended with exit code 0
[2024-11-07 23:49:50,367 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-07 23:49:50,367 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3
[2024-11-07 23:49:50,369 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 23:49:50,369 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 23:49:50,370 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 3 Nilpotent components: true
[2024-11-07 23:49:50,370 INFO L160 nArgumentSynthesizer]: Using integer mode.
[2024-11-07 23:49:50,392 INFO L405 LassoAnalysis]: Proving nontermination failed: No geometric nontermination argument exists.
[2024-11-07 23:49:50,406 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 23:49:50,406 INFO L204 LassoAnalysis]: Preferences:
[2024-11-07 23:49:50,406 INFO L125 ssoRankerPreferences]: Compute integeral hull: false
[2024-11-07 23:49:50,406 INFO L126 ssoRankerPreferences]: Enable LassoPartitioneer: true
[2024-11-07 23:49:50,406 INFO L127 ssoRankerPreferences]: Term annotations enabled: false
[2024-11-07 23:49:50,406 INFO L128 ssoRankerPreferences]: Use exernal solver: false
[2024-11-07 23:49:50,406 INFO L129 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-07 23:49:50,406 INFO L130 ssoRankerPreferences]: Dump SMT script to file: false
[2024-11-07 23:49:50,406 INFO L131 ssoRankerPreferences]: Path of dumped script:
[2024-11-07 23:49:50,406 INFO L132 ssoRankerPreferences]: Filename of dumped script: hard2-both-t.c_Iteration1_Lasso
[2024-11-07 23:49:50,406 INFO L133 ssoRankerPreferences]: MapElimAlgo: Frank
[2024-11-07 23:49:50,407 INFO L241 LassoAnalysis]: Starting lasso preprocessing...
[2024-11-07 23:49:50,408 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2024-11-07 23:49:50,413 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2024-11-07 23:49:50,416 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2024-11-07 23:49:50,420 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2024-11-07 23:49:50,518 INFO L259 LassoAnalysis]: Preprocessing complete.
[2024-11-07 23:49:50,522 INFO L451 LassoAnalysis]: Using template 'affine'.
[2024-11-07 23:49:50,523 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-07 23:49:50,524 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3
[2024-11-07 23:49:50,526 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 23:49:50,528 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 23:49:50,529 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-07 23:49:50,544 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2024-11-07 23:49:50,544 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-07 23:49:50,545 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-07 23:49:50,545 INFO L205 nArgumentSynthesizer]: 2 template conjuncts.
[2024-11-07 23:49:50,553 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2024-11-07 23:49:50,553 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added.
[2024-11-07 23:49:50,560 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-07 23:49:50,573 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 23:49:50,574 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-07 23:49:50,574 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3
[2024-11-07 23:49:50,576 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 23:49:50,577 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 23:49:50,577 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-07 23:49:50,587 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2024-11-07 23:49:50,587 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-07 23:49:50,588 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-07 23:49:50,588 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-07 23:49:50,588 INFO L205 nArgumentSynthesizer]: 2 template conjuncts.
[2024-11-07 23:49:50,588 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2024-11-07 23:49:50,588 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-07 23:49:50,590 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-07 23:49:50,600 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 23:49:50,600 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-07 23:49:50,600 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3
[2024-11-07 23:49:50,602 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 23:49:50,603 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 23:49:50,603 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-07 23:49:50,614 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2024-11-07 23:49:50,614 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-07 23:49:50,614 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-07 23:49:50,614 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-07 23:49:50,614 INFO L205 nArgumentSynthesizer]: 2 template conjuncts.
[2024-11-07 23:49:50,615 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2024-11-07 23:49:50,615 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-07 23:49:50,617 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-07 23:49:50,632 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (11)] Forceful destruction successful, exit code 0
[2024-11-07 23:49:50,632 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-07 23:49:50,632 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3
[2024-11-07 23:49:50,634 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 23:49:50,636 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 23:49:50,637 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-07 23:49:50,651 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2024-11-07 23:49:50,651 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-07 23:49:50,651 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-07 23:49:50,651 INFO L205 nArgumentSynthesizer]: 2 template conjuncts.
[2024-11-07 23:49:50,658 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2024-11-07 23:49:50,659 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added.
[2024-11-07 23:49:50,673 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-07 23:49:50,688 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (12)] Forceful destruction successful, exit code 0
[2024-11-07 23:49:50,689 INFO L451 LassoAnalysis]: Using template '2-nested'.
[2024-11-07 23:49:50,689 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-07 23:49:50,689 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3
[2024-11-07 23:49:50,691 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 23:49:50,693 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 23:49:50,694 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-07 23:49:50,705 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2024-11-07 23:49:50,706 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-07 23:49:50,706 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-07 23:49:50,706 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2024-11-07 23:49:50,709 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications.
[2024-11-07 23:49:50,709 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added.
[2024-11-07 23:49:50,714 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-07 23:49:50,729 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (13)] Ended with exit code 0
[2024-11-07 23:49:50,730 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-07 23:49:50,731 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3
[2024-11-07 23:49:50,733 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 23:49:50,735 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 23:49:50,736 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-07 23:49:50,748 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2024-11-07 23:49:50,748 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-07 23:49:50,749 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-07 23:49:50,749 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-07 23:49:50,749 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2024-11-07 23:49:50,750 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2024-11-07 23:49:50,753 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-07 23:49:50,758 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-07 23:49:50,772 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (14)] Ended with exit code 0
[2024-11-07 23:49:50,772 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-07 23:49:50,772 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3
[2024-11-07 23:49:50,774 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 23:49:50,775 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 23:49:50,775 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-07 23:49:50,785 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2024-11-07 23:49:50,785 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-07 23:49:50,786 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-07 23:49:50,786 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-07 23:49:50,786 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2024-11-07 23:49:50,787 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2024-11-07 23:49:50,787 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-07 23:49:50,788 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-07 23:49:50,802 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (15)] Forceful destruction successful, exit code 0
[2024-11-07 23:49:50,802 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-07 23:49:50,802 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3
[2024-11-07 23:49:50,804 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 23:49:50,804 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 23:49:50,805 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 23:49:50,818 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2024-11-07 23:49:50,818 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-07 23:49:50,818 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-07 23:49:50,818 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2024-11-07 23:49:50,832 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications.
[2024-11-07 23:49:50,832 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added.
[2024-11-07 23:49:50,855 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-07 23:49:50,869 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (16)] Ended with exit code 0
[2024-11-07 23:49:50,870 INFO L451 LassoAnalysis]: Using template '3-nested'.
[2024-11-07 23:49:50,870 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-07 23:49:50,870 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3
[2024-11-07 23:49:50,872 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 23:49:50,874 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 23:49:50,875 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-07 23:49:50,888 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2024-11-07 23:49:50,888 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-07 23:49:50,888 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-07 23:49:50,888 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2024-11-07 23:49:50,892 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications.
[2024-11-07 23:49:50,892 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added.
[2024-11-07 23:49:50,899 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-07 23:49:50,913 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (17)] Ended with exit code 0
[2024-11-07 23:49:50,914 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-07 23:49:50,914 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3
[2024-11-07 23:49:50,920 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 23:49:50,923 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 23:49:50,923 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-07 23:49:50,937 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2024-11-07 23:49:50,937 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-07 23:49:50,938 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-07 23:49:50,938 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-07 23:49:50,938 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2024-11-07 23:49:50,939 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2024-11-07 23:49:50,939 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-07 23:49:50,941 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-07 23:49:50,955 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 23:49:50,955 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-07 23:49:50,956 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3
[2024-11-07 23:49:50,958 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 23:49:50,960 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 23:49:50,961 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-07 23:49:50,974 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2024-11-07 23:49:50,974 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-07 23:49:50,975 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-07 23:49:50,975 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-07 23:49:50,975 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2024-11-07 23:49:50,976 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2024-11-07 23:49:50,976 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-07 23:49:50,978 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-07 23:49:50,992 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 23:49:50,994 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-07 23:49:50,994 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3
[2024-11-07 23:49:50,996 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 23:49:50,997 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 23:49:50,998 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-07 23:49:51,012 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2024-11-07 23:49:51,012 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-07 23:49:51,013 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-07 23:49:51,013 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2024-11-07 23:49:51,024 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications.
[2024-11-07 23:49:51,026 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added.
[2024-11-07 23:49:51,058 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-07 23:49:51,073 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 23:49:51,074 INFO L451 LassoAnalysis]: Using template '4-nested'.
[2024-11-07 23:49:51,074 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-07 23:49:51,074 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3
[2024-11-07 23:49:51,076 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 23:49:51,077 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 23:49:51,077 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-07 23:49:51,088 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2024-11-07 23:49:51,088 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-07 23:49:51,088 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-07 23:49:51,088 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2024-11-07 23:49:51,094 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications.
[2024-11-07 23:49:51,094 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added.
[2024-11-07 23:49:51,101 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-07 23:49:51,116 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (21)] Forceful destruction successful, exit code 0
[2024-11-07 23:49:51,116 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-07 23:49:51,116 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3
[2024-11-07 23:49:51,119 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 23:49:51,121 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 23:49:51,122 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 23:49:51,136 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2024-11-07 23:49:51,136 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-07 23:49:51,136 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-07 23:49:51,136 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-07 23:49:51,136 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2024-11-07 23:49:51,137 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2024-11-07 23:49:51,137 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-07 23:49:51,141 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-07 23:49:51,155 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 23:49:51,155 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-07 23:49:51,155 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3
[2024-11-07 23:49:51,157 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 23:49:51,159 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 23:49:51,160 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-07 23:49:51,174 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2024-11-07 23:49:51,174 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-07 23:49:51,174 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-07 23:49:51,174 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-07 23:49:51,174 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2024-11-07 23:49:51,175 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2024-11-07 23:49:51,175 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-07 23:49:51,179 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-07 23:49:51,191 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (23)] Ended with exit code 0
[2024-11-07 23:49:51,191 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-07 23:49:51,191 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3
[2024-11-07 23:49:51,193 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 23:49:51,194 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 23:49:51,195 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-07 23:49:51,206 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2024-11-07 23:49:51,206 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-07 23:49:51,206 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-07 23:49:51,206 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2024-11-07 23:49:51,218 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications.
[2024-11-07 23:49:51,219 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added.
[2024-11-07 23:49:51,268 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-07 23:49:51,283 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (24)] Ended with exit code 0
[2024-11-07 23:49:51,284 INFO L451 LassoAnalysis]: Using template '2-phase'.
[2024-11-07 23:49:51,284 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-07 23:49:51,284 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3
[2024-11-07 23:49:51,286 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 23:49:51,287 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 23:49:51,289 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 23:49:51,302 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2024-11-07 23:49:51,302 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2024-11-07 23:49:51,303 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-07 23:49:51,303 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-07 23:49:51,303 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2024-11-07 23:49:51,305 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications.
[2024-11-07 23:49:51,305 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added.
[2024-11-07 23:49:51,314 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-07 23:49:51,329 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (25)] Forceful destruction successful, exit code 0
[2024-11-07 23:49:51,329 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-07 23:49:51,330 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3
[2024-11-07 23:49:51,332 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 23:49:51,334 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 23:49:51,335 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-07 23:49:51,348 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2024-11-07 23:49:51,348 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2024-11-07 23:49:51,348 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-07 23:49:51,350 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-07 23:49:51,350 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-07 23:49:51,350 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2024-11-07 23:49:51,351 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2024-11-07 23:49:51,354 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-07 23:49:51,359 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-07 23:49:51,373 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (26)] Forceful destruction successful, exit code 0
[2024-11-07 23:49:51,374 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-07 23:49:51,374 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3
[2024-11-07 23:49:51,377 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 23:49:51,379 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 23:49:51,380 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 23:49:51,392 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2024-11-07 23:49:51,392 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2024-11-07 23:49:51,392 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-07 23:49:51,392 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-07 23:49:51,392 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-07 23:49:51,392 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2024-11-07 23:49:51,393 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2024-11-07 23:49:51,393 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-07 23:49:51,396 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-07 23:49:51,411 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 23:49:51,411 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-07 23:49:51,411 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3
[2024-11-07 23:49:51,413 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 23:49:51,414 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 23:49:51,416 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-07 23:49:51,427 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2024-11-07 23:49:51,427 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2024-11-07 23:49:51,427 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-07 23:49:51,427 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-07 23:49:51,427 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2024-11-07 23:49:51,435 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications.
[2024-11-07 23:49:51,435 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added.
[2024-11-07 23:49:51,754 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-07 23:49:51,765 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (28)] Forceful destruction successful, exit code 0
[2024-11-07 23:49:51,765 INFO L451 LassoAnalysis]: Using template '3-phase'.
[2024-11-07 23:49:51,765 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-07 23:49:51,765 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3
[2024-11-07 23:49:51,767 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 23:49:51,768 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 23:49:51,769 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-07 23:49:51,779 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2024-11-07 23:49:51,780 INFO L338 nArgumentSynthesizer]: Template has degree 2.
[2024-11-07 23:49:51,780 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-07 23:49:51,780 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-07 23:49:51,780 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2024-11-07 23:49:51,783 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications.
[2024-11-07 23:49:51,783 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added.
[2024-11-07 23:49:51,790 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-07 23:49:51,804 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (29)] Ended with exit code 0
[2024-11-07 23:49:51,805 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-07 23:49:51,805 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3
[2024-11-07 23:49:51,807 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 23:49:51,810 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 23:49:51,810 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 23:49:51,824 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2024-11-07 23:49:51,824 INFO L338 nArgumentSynthesizer]: Template has degree 2.
[2024-11-07 23:49:51,824 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-07 23:49:51,824 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-07 23:49:51,824 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-07 23:49:51,824 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2024-11-07 23:49:51,825 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2024-11-07 23:49:51,825 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-07 23:49:51,829 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-07 23:49:51,843 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 23:49:51,843 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-07 23:49:51,843 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3
[2024-11-07 23:49:51,845 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 23:49:51,846 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 23:49:51,848 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-07 23:49:51,860 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2024-11-07 23:49:51,861 INFO L338 nArgumentSynthesizer]: Template has degree 2.
[2024-11-07 23:49:51,861 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-07 23:49:51,861 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-07 23:49:51,861 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-07 23:49:51,861 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2024-11-07 23:49:51,862 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2024-11-07 23:49:51,862 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-07 23:49:51,865 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-07 23:49:51,879 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 23:49:51,879 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-07 23:49:51,880 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3
[2024-11-07 23:49:51,882 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 23:49:51,883 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 23:49:51,885 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-07 23:49:51,899 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2024-11-07 23:49:51,900 INFO L338 nArgumentSynthesizer]: Template has degree 2.
[2024-11-07 23:49:51,900 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-07 23:49:51,900 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-07 23:49:51,900 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2024-11-07 23:49:51,911 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications.
[2024-11-07 23:49:51,911 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added.
[2024-11-07 23:50:03,937 INFO L486 LassoAnalysis]: Proving termination failed: SMT Solver returned 'unknown'.
[2024-11-07 23:50:03,942 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (32)] Forceful destruction successful, exit code 0
[2024-11-07 23:50:03,943 INFO L451 LassoAnalysis]: Using template '4-phase'.
[2024-11-07 23:50:03,943 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-07 23:50:03,943 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3
[2024-11-07 23:50:03,944 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 23:50:03,945 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 23:50:03,948 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-07 23:50:03,958 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2024-11-07 23:50:03,958 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2024-11-07 23:50:03,959 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-07 23:50:03,959 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-07 23:50:03,959 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2024-11-07 23:50:03,963 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications.
[2024-11-07 23:50:03,963 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added.
[2024-11-07 23:50:03,972 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-07 23:50:03,986 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 23:50:03,986 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-07 23:50:03,986 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3
[2024-11-07 23:50:03,989 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 23:50:03,990 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 23:50:03,991 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-07 23:50:04,007 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2024-11-07 23:50:04,007 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2024-11-07 23:50:04,007 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-07 23:50:04,007 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-07 23:50:04,007 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-07 23:50:04,007 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2024-11-07 23:50:04,010 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2024-11-07 23:50:04,010 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-07 23:50:04,014 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-07 23:50:04,028 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (34)] Forceful destruction successful, exit code 0
[2024-11-07 23:50:04,029 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-07 23:50:04,029 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3
[2024-11-07 23:50:04,031 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 23:50:04,032 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 23:50:04,033 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-07 23:50:04,045 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2024-11-07 23:50:04,045 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2024-11-07 23:50:04,045 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-07 23:50:04,045 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-07 23:50:04,045 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-07 23:50:04,045 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2024-11-07 23:50:04,046 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2024-11-07 23:50:04,046 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-07 23:50:04,050 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-07 23:50:04,065 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (35)] Forceful destruction successful, exit code 0
[2024-11-07 23:50:04,065 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-07 23:50:04,065 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3
[2024-11-07 23:50:04,067 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 23:50:04,069 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 23:50:04,070 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 23:50:04,085 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2024-11-07 23:50:04,085 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2024-11-07 23:50:04,085 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-07 23:50:04,085 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-07 23:50:04,085 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2024-11-07 23:50:04,100 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications.
[2024-11-07 23:50:04,100 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added.
[2024-11-07 23:50:16,140 INFO L486 LassoAnalysis]: Proving termination failed: SMT Solver returned 'unknown'.
[2024-11-07 23:50:16,147 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 23:50:16,148 INFO L451 LassoAnalysis]: Using template '2-lex'.
[2024-11-07 23:50:16,148 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-07 23:50:16,148 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3
[2024-11-07 23:50:16,149 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 23:50:16,150 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 23:50:16,151 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-07 23:50:16,161 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2024-11-07 23:50:16,162 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2024-11-07 23:50:16,162 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-07 23:50:16,162 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-07 23:50:16,162 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2024-11-07 23:50:16,165 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications.
[2024-11-07 23:50:16,165 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added.
[2024-11-07 23:50:16,172 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-07 23:50:16,182 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (37)] Ended with exit code 0
[2024-11-07 23:50:16,183 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-07 23:50:16,183 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3
[2024-11-07 23:50:16,184 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 23:50:16,185 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 23:50:16,186 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-07 23:50:16,196 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2024-11-07 23:50:16,196 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2024-11-07 23:50:16,196 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-07 23:50:16,196 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-07 23:50:16,196 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-07 23:50:16,196 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2024-11-07 23:50:16,197 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2024-11-07 23:50:16,197 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-07 23:50:16,199 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-07 23:50:16,213 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (38)] Ended with exit code 0
[2024-11-07 23:50:16,213 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-07 23:50:16,213 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3
[2024-11-07 23:50:16,215 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 23:50:16,216 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 23:50:16,218 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-07 23:50:16,229 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2024-11-07 23:50:16,229 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2024-11-07 23:50:16,229 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-07 23:50:16,229 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-07 23:50:16,229 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-07 23:50:16,229 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2024-11-07 23:50:16,230 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2024-11-07 23:50:16,230 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-07 23:50:16,231 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-07 23:50:16,241 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 23:50:16,242 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-07 23:50:16,242 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3
[2024-11-07 23:50:16,243 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 23:50:16,244 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 23:50:16,245 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-07 23:50:16,256 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2024-11-07 23:50:16,256 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2024-11-07 23:50:16,256 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-07 23:50:16,256 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-07 23:50:16,256 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2024-11-07 23:50:16,265 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications.
[2024-11-07 23:50:16,265 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added.
[2024-11-07 23:50:16,322 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-07 23:50:16,333 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (40)] Ended with exit code 0
[2024-11-07 23:50:16,333 INFO L451 LassoAnalysis]: Using template '3-lex'.
[2024-11-07 23:50:16,333 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-07 23:50:16,334 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3
[2024-11-07 23:50:16,335 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 23:50:16,336 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 23:50:16,337 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-07 23:50:16,347 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2024-11-07 23:50:16,347 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2024-11-07 23:50:16,347 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-07 23:50:16,347 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-07 23:50:16,347 INFO L205 nArgumentSynthesizer]: 6 template conjuncts.
[2024-11-07 23:50:16,351 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications.
[2024-11-07 23:50:16,351 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added.
[2024-11-07 23:50:16,358 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-07 23:50:16,373 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 23:50:16,374 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-07 23:50:16,374 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3
[2024-11-07 23:50:16,376 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 23:50:16,377 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 23:50:16,377 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-07 23:50:16,388 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2024-11-07 23:50:16,388 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2024-11-07 23:50:16,388 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-07 23:50:16,388 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-07 23:50:16,388 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-07 23:50:16,388 INFO L205 nArgumentSynthesizer]: 6 template conjuncts.
[2024-11-07 23:50:16,389 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2024-11-07 23:50:16,389 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-07 23:50:16,393 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-07 23:50:16,406 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 23:50:16,407 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-07 23:50:16,407 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3
[2024-11-07 23:50:16,409 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 23:50:16,409 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 23:50:16,410 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-07 23:50:16,420 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2024-11-07 23:50:16,420 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2024-11-07 23:50:16,420 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-07 23:50:16,420 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-07 23:50:16,420 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-07 23:50:16,420 INFO L205 nArgumentSynthesizer]: 6 template conjuncts.
[2024-11-07 23:50:16,421 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2024-11-07 23:50:16,421 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-07 23:50:16,424 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-07 23:50:16,438 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 23:50:16,439 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-07 23:50:16,439 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3
[2024-11-07 23:50:16,442 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 23:50:16,443 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 23:50:16,443 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 23:50:16,454 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2024-11-07 23:50:16,454 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2024-11-07 23:50:16,454 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-07 23:50:16,454 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-07 23:50:16,454 INFO L205 nArgumentSynthesizer]: 6 template conjuncts.
[2024-11-07 23:50:16,469 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications.
[2024-11-07 23:50:16,469 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added.
[2024-11-07 23:50:17,378 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-07 23:50:17,388 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (44)] Ended with exit code 0
[2024-11-07 23:50:17,389 INFO L366 stractBuchiCegarLoop]: Result of lasso check was UNKNOWN. I will concatenate loop to stem and try again.
[2024-11-07 23:50:17,389 INFO L745 eck$LassoCheckResult]: Stem: 6#$Ultimate##0true assume { :begin_inline_ULTIMATE.init } true; 9#L-1true assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet0#1, main_~A~0#1, main_~B~0#1, main_~r~0#1, main_~d~0#1, main_~p~0#1, main_~q~0#1;havoc main_~A~0#1;havoc main_~B~0#1;havoc main_~r~0#1;havoc main_~d~0#1;havoc main_~p~0#1;havoc main_~q~0#1;havoc main_#t~nondet0#1;main_~A~0#1 := main_#t~nondet0#1;havoc main_#t~nondet0#1; 8#L26true assume !(main_~A~0#1 >= 1073741824);main_~B~0#1 := 1;main_~r~0#1 := main_~A~0#1;main_~d~0#1 := main_~B~0#1;main_~p~0#1 := 1;main_~q~0#1 := 0; 7#L35-2true assume !false; 13#L39true assume !!(main_~B~0#1 * main_~p~0#1 - main_~d~0#1 + main_~r~0#1 >= main_~d~0#1);main_~d~0#1 := 2 * main_~d~0#1;main_~p~0#1 := 2 * main_~p~0#1; 7#L35-2true
[2024-11-07 23:50:17,389 INFO L747 eck$LassoCheckResult]: Loop: 7#L35-2true assume !false; 13#L39true assume !!(main_~B~0#1 * main_~p~0#1 - main_~d~0#1 + main_~r~0#1 >= main_~d~0#1);main_~d~0#1 := 2 * main_~d~0#1;main_~p~0#1 := 2 * main_~p~0#1; 7#L35-2true
[2024-11-07 23:50:17,390 INFO L157 PredicateUnifier]: Initialized classic predicate unifier
[2024-11-07 23:50:17,390 INFO L85 PathProgramCache]: Analyzing trace with hash 28695977, now seen corresponding path program 2 times
[2024-11-07 23:50:17,390 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL
[2024-11-07 23:50:17,390 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1386827499]
[2024-11-07 23:50:17,390 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2024-11-07 23:50:17,390 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-11-07 23:50:17,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown
[2024-11-07 23:50:17,409 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [614450153]
[2024-11-07 23:50:17,409 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1
[2024-11-07 23:50:17,410 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true
[2024-11-07 23:50:17,410 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3
[2024-11-07 23:50:17,413 INFO L229 MonitoredProcess]: Starting monitored process 45 with /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null)
[2024-11-07 23:50:17,415 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (45)] Waiting until timeout for monitored process
[2024-11-07 23:50:17,453 INFO L227 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 1 check-sat command(s)
[2024-11-07 23:50:17,454 INFO L228 tOrderPrioritization]: Conjunction of SSA is sat
[2024-11-07 23:50:17,454 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders.
[2024-11-07 23:50:17,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat
[2024-11-07 23:50:17,464 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace
[2024-11-07 23:50:17,464 INFO L157 PredicateUnifier]: Initialized classic predicate unifier
[2024-11-07 23:50:17,464 INFO L85 PathProgramCache]: Analyzing trace with hash 1478, now seen corresponding path program 2 times
[2024-11-07 23:50:17,465 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL
[2024-11-07 23:50:17,465 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [495127964]
[2024-11-07 23:50:17,465 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2024-11-07 23:50:17,465 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-11-07 23:50:17,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown
[2024-11-07 23:50:17,471 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [883315160]
[2024-11-07 23:50:17,471 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1
[2024-11-07 23:50:17,472 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true
[2024-11-07 23:50:17,472 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3
[2024-11-07 23:50:17,474 INFO L229 MonitoredProcess]: Starting monitored process 46 with /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null)
[2024-11-07 23:50:17,476 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (46)] Waiting until timeout for monitored process
[2024-11-07 23:50:17,506 INFO L227 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 1 check-sat command(s)
[2024-11-07 23:50:17,507 INFO L228 tOrderPrioritization]: Conjunction of SSA is sat
[2024-11-07 23:50:17,507 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders.
[2024-11-07 23:50:17,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat
[2024-11-07 23:50:17,511 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace
[2024-11-07 23:50:17,512 INFO L157 PredicateUnifier]: Initialized classic predicate unifier
[2024-11-07 23:50:17,512 INFO L85 PathProgramCache]: Analyzing trace with hash 1807030638, now seen corresponding path program 3 times
[2024-11-07 23:50:17,512 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL
[2024-11-07 23:50:17,512 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1675517709]
[2024-11-07 23:50:17,512 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2024-11-07 23:50:17,512 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-11-07 23:50:17,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown
[2024-11-07 23:50:17,524 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1246296688]
[2024-11-07 23:50:17,525 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST2
[2024-11-07 23:50:17,525 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true
[2024-11-07 23:50:17,525 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3
[2024-11-07 23:50:17,529 INFO L229 MonitoredProcess]: Starting monitored process 47 with /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null)
[2024-11-07 23:50:17,530 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (47)] Waiting until timeout for monitored process
[2024-11-07 23:50:17,565 INFO L227 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 2 check-sat command(s)
[2024-11-07 23:50:17,565 INFO L228 tOrderPrioritization]: Conjunction of SSA is sat
[2024-11-07 23:50:17,565 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders.
[2024-11-07 23:50:17,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat
[2024-11-07 23:50:17,575 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace
[2024-11-07 23:50:17,675 INFO L204 LassoAnalysis]: Preferences:
[2024-11-07 23:50:17,675 INFO L125 ssoRankerPreferences]: Compute integeral hull: false
[2024-11-07 23:50:17,675 INFO L126 ssoRankerPreferences]: Enable LassoPartitioneer: true
[2024-11-07 23:50:17,675 INFO L127 ssoRankerPreferences]: Term annotations enabled: false
[2024-11-07 23:50:17,675 INFO L128 ssoRankerPreferences]: Use exernal solver: true
[2024-11-07 23:50:17,675 INFO L129 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-07 23:50:17,675 INFO L130 ssoRankerPreferences]: Dump SMT script to file: false
[2024-11-07 23:50:17,675 INFO L131 ssoRankerPreferences]: Path of dumped script:
[2024-11-07 23:50:17,675 INFO L132 ssoRankerPreferences]: Filename of dumped script: hard2-both-t.c_Iteration1_Lasso
[2024-11-07 23:50:17,675 INFO L133 ssoRankerPreferences]: MapElimAlgo: Frank
[2024-11-07 23:50:17,675 INFO L241 LassoAnalysis]: Starting lasso preprocessing...
[2024-11-07 23:50:17,677 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2024-11-07 23:50:17,681 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2024-11-07 23:50:17,683 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2024-11-07 23:50:17,687 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2024-11-07 23:50:17,781 INFO L259 LassoAnalysis]: Preprocessing complete.
[2024-11-07 23:50:17,781 INFO L365 LassoAnalysis]: Checking for nontermination...
[2024-11-07 23:50:17,781 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-07 23:50:17,782 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3
[2024-11-07 23:50:17,785 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 23:50:17,787 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 23:50:17,787 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true
[2024-11-07 23:50:17,788 INFO L160 nArgumentSynthesizer]: Using integer mode.
[2024-11-07 23:50:17,800 INFO L398 LassoAnalysis]: Proved nontermination for one component.
[2024-11-07 23:50:17,800 INFO L401 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_main_#t~nondet0#1=0} Honda state: {ULTIMATE.start_main_#t~nondet0#1=0} Generalized eigenvectors: [] Lambdas: [] Nus: []
[2024-11-07 23:50:17,809 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 23:50:17,810 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-07 23:50:17,810 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3
[2024-11-07 23:50:17,812 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 23:50:17,812 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 23:50:17,813 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true
[2024-11-07 23:50:17,813 INFO L160 nArgumentSynthesizer]: Using integer mode.
[2024-11-07 23:50:17,824 INFO L398 LassoAnalysis]: Proved nontermination for one component.
[2024-11-07 23:50:17,824 INFO L401 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_main_#res#1=0} Honda state: {ULTIMATE.start_main_#res#1=0} Generalized eigenvectors: [] Lambdas: [] Nus: []
[2024-11-07 23:50:17,834 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 23:50:17,834 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-07 23:50:17,834 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3
[2024-11-07 23:50:17,836 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 23:50:17,837 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 23:50:17,837 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true
[2024-11-07 23:50:17,837 INFO L160 nArgumentSynthesizer]: Using integer mode.
[2024-11-07 23:50:17,848 INFO L398 LassoAnalysis]: Proved nontermination for one component.
[2024-11-07 23:50:17,848 INFO L401 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_main_~q~0#1=0} Honda state: {ULTIMATE.start_main_~q~0#1=0} Generalized eigenvectors: [] Lambdas: [] Nus: []
[2024-11-07 23:50:17,858 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 23:50:17,858 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-07 23:50:17,859 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3
[2024-11-07 23:50:17,860 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 23:50:17,861 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 23:50:17,862 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true
[2024-11-07 23:50:17,862 INFO L160 nArgumentSynthesizer]: Using integer mode.
[2024-11-07 23:50:17,884 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (51)] Ended with exit code 0
[2024-11-07 23:50:17,884 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-07 23:50:17,884 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3
[2024-11-07 23:50:17,886 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 23:50:17,887 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 23:50:17,887 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 3 Nilpotent components: true
[2024-11-07 23:50:17,887 INFO L160 nArgumentSynthesizer]: Using integer mode.
[2024-11-07 23:50:17,902 INFO L405 LassoAnalysis]: Proving nontermination failed: No geometric nontermination argument exists.
[2024-11-07 23:50:17,912 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 23:50:17,912 INFO L204 LassoAnalysis]: Preferences:
[2024-11-07 23:50:17,913 INFO L125 ssoRankerPreferences]: Compute integeral hull: false
[2024-11-07 23:50:17,913 INFO L126 ssoRankerPreferences]: Enable LassoPartitioneer: true
[2024-11-07 23:50:17,913 INFO L127 ssoRankerPreferences]: Term annotations enabled: false
[2024-11-07 23:50:17,913 INFO L128 ssoRankerPreferences]: Use exernal solver: false
[2024-11-07 23:50:17,913 INFO L129 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-07 23:50:17,913 INFO L130 ssoRankerPreferences]: Dump SMT script to file: false
[2024-11-07 23:50:17,913 INFO L131 ssoRankerPreferences]: Path of dumped script:
[2024-11-07 23:50:17,913 INFO L132 ssoRankerPreferences]: Filename of dumped script: hard2-both-t.c_Iteration1_Lasso
[2024-11-07 23:50:17,913 INFO L133 ssoRankerPreferences]: MapElimAlgo: Frank
[2024-11-07 23:50:17,913 INFO L241 LassoAnalysis]: Starting lasso preprocessing...
[2024-11-07 23:50:17,914 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2024-11-07 23:50:17,922 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2024-11-07 23:50:17,925 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2024-11-07 23:50:17,943 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2024-11-07 23:50:18,011 INFO L259 LassoAnalysis]: Preprocessing complete.
[2024-11-07 23:50:18,011 INFO L451 LassoAnalysis]: Using template 'affine'.
[2024-11-07 23:50:18,011 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-07 23:50:18,011 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3
[2024-11-07 23:50:18,013 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 23:50:18,015 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 23:50:18,016 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 23:50:18,028 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2024-11-07 23:50:18,028 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-07 23:50:18,028 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-07 23:50:18,028 INFO L205 nArgumentSynthesizer]: 2 template conjuncts.
[2024-11-07 23:50:18,030 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2024-11-07 23:50:18,030 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added.
[2024-11-07 23:50:18,036 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-07 23:50:18,050 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (53)] Forceful destruction successful, exit code 0
[2024-11-07 23:50:18,051 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-07 23:50:18,051 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3
[2024-11-07 23:50:18,054 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 23:50:18,056 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 23:50:18,057 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-07 23:50:18,069 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2024-11-07 23:50:18,070 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-07 23:50:18,070 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-07 23:50:18,070 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-07 23:50:18,070 INFO L205 nArgumentSynthesizer]: 2 template conjuncts.
[2024-11-07 23:50:18,070 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2024-11-07 23:50:18,070 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-07 23:50:18,074 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-07 23:50:18,084 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 23:50:18,084 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-07 23:50:18,084 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3
[2024-11-07 23:50:18,086 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 23:50:18,087 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 23:50:18,087 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 23:50:18,098 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2024-11-07 23:50:18,098 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-07 23:50:18,098 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-07 23:50:18,098 INFO L205 nArgumentSynthesizer]: 2 template conjuncts.
[2024-11-07 23:50:18,102 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2024-11-07 23:50:18,102 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added.
[2024-11-07 23:50:18,112 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-07 23:50:18,124 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 23:50:18,124 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-07 23:50:18,124 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3
[2024-11-07 23:50:18,126 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 23:50:18,127 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 23:50:18,127 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-07 23:50:18,137 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2024-11-07 23:50:18,137 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-07 23:50:18,137 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-07 23:50:18,137 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-07 23:50:18,137 INFO L205 nArgumentSynthesizer]: 2 template conjuncts.
[2024-11-07 23:50:18,137 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2024-11-07 23:50:18,138 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-07 23:50:18,141 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-07 23:50:18,154 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (56)] Forceful destruction successful, exit code 0
[2024-11-07 23:50:18,155 INFO L451 LassoAnalysis]: Using template '2-nested'.
[2024-11-07 23:50:18,155 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-07 23:50:18,155 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3
[2024-11-07 23:50:18,156 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 23:50:18,157 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 23:50:18,158 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-07 23:50:18,167 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2024-11-07 23:50:18,167 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-07 23:50:18,167 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-07 23:50:18,167 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2024-11-07 23:50:18,169 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications.
[2024-11-07 23:50:18,169 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added.
[2024-11-07 23:50:18,175 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-07 23:50:18,189 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 23:50:18,190 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-07 23:50:18,190 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3
[2024-11-07 23:50:18,192 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 23:50:18,193 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 23:50:18,197 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-07 23:50:18,210 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2024-11-07 23:50:18,210 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-07 23:50:18,210 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-07 23:50:18,211 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-07 23:50:18,211 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2024-11-07 23:50:18,211 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2024-11-07 23:50:18,211 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-07 23:50:18,213 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-07 23:50:18,226 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 23:50:18,227 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-07 23:50:18,227 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3
[2024-11-07 23:50:18,229 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 23:50:18,231 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 23:50:18,232 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 23:50:18,243 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2024-11-07 23:50:18,243 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-07 23:50:18,243 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-07 23:50:18,243 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2024-11-07 23:50:18,249 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications.
[2024-11-07 23:50:18,249 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added.
[2024-11-07 23:50:18,268 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-07 23:50:18,282 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 23:50:18,283 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-07 23:50:18,283 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3
[2024-11-07 23:50:18,285 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 23:50:18,287 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 23:50:18,288 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-07 23:50:18,301 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2024-11-07 23:50:18,301 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-07 23:50:18,301 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-07 23:50:18,301 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-07 23:50:18,301 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2024-11-07 23:50:18,302 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2024-11-07 23:50:18,302 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-07 23:50:18,305 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-07 23:50:18,320 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (60)] Forceful destruction successful, exit code 0
[2024-11-07 23:50:18,320 INFO L451 LassoAnalysis]: Using template '3-nested'.
[2024-11-07 23:50:18,320 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-07 23:50:18,320 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3
[2024-11-07 23:50:18,322 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 23:50:18,324 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 23:50:18,325 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-07 23:50:18,337 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2024-11-07 23:50:18,337 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-07 23:50:18,338 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-07 23:50:18,338 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2024-11-07 23:50:18,340 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications.
[2024-11-07 23:50:18,340 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added.
[2024-11-07 23:50:18,347 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-07 23:50:18,361 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (61)] Forceful destruction successful, exit code 0
[2024-11-07 23:50:18,361 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-07 23:50:18,361 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3
[2024-11-07 23:50:18,363 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 23:50:18,366 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 23:50:18,367 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 23:50:18,379 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2024-11-07 23:50:18,379 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-07 23:50:18,380 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-07 23:50:18,380 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-07 23:50:18,380 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2024-11-07 23:50:18,380 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2024-11-07 23:50:18,380 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-07 23:50:18,382 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-07 23:50:18,396 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 23:50:18,396 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-07 23:50:18,396 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3
[2024-11-07 23:50:18,398 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 23:50:18,401 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 23:50:18,402 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-07 23:50:18,414 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2024-11-07 23:50:18,414 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-07 23:50:18,414 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-07 23:50:18,414 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2024-11-07 23:50:18,422 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications.
[2024-11-07 23:50:18,422 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added.
[2024-11-07 23:50:18,449 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-07 23:50:18,461 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 23:50:18,461 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-07 23:50:18,461 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3
[2024-11-07 23:50:18,463 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 23:50:18,463 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 23:50:18,464 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 23:50:18,474 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2024-11-07 23:50:18,474 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-07 23:50:18,474 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-07 23:50:18,474 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-07 23:50:18,474 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2024-11-07 23:50:18,475 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2024-11-07 23:50:18,475 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-07 23:50:18,476 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-07 23:50:18,490 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 23:50:18,490 INFO L451 LassoAnalysis]: Using template '4-nested'.
[2024-11-07 23:50:18,490 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-07 23:50:18,491 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3
[2024-11-07 23:50:18,492 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 23:50:18,493 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 23:50:18,493 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-07 23:50:18,504 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2024-11-07 23:50:18,504 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-07 23:50:18,504 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-07 23:50:18,504 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2024-11-07 23:50:18,506 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications.
[2024-11-07 23:50:18,507 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added.
[2024-11-07 23:50:18,513 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-07 23:50:18,528 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (65)] Ended with exit code 0
[2024-11-07 23:50:18,528 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-07 23:50:18,528 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3
[2024-11-07 23:50:18,530 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 23:50:18,531 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 23:50:18,532 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-07 23:50:18,545 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2024-11-07 23:50:18,545 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-07 23:50:18,545 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-07 23:50:18,545 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-07 23:50:18,545 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2024-11-07 23:50:18,546 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2024-11-07 23:50:18,546 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-07 23:50:18,548 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-07 23:50:18,557 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 23:50:18,557 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-07 23:50:18,558 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3
[2024-11-07 23:50:18,559 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 23:50:18,560 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 23:50:18,561 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-07 23:50:18,571 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2024-11-07 23:50:18,572 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-07 23:50:18,572 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-07 23:50:18,572 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2024-11-07 23:50:18,579 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications.
[2024-11-07 23:50:18,579 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added.
[2024-11-07 23:50:18,607 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-07 23:50:18,617 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 23:50:18,618 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-07 23:50:18,618 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3
[2024-11-07 23:50:18,619 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 23:50:18,620 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 23:50:18,621 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-07 23:50:18,630 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2024-11-07 23:50:18,631 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-07 23:50:18,631 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-07 23:50:18,631 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-07 23:50:18,631 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2024-11-07 23:50:18,631 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2024-11-07 23:50:18,631 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-07 23:50:18,633 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-07 23:50:18,643 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (68)] Ended with exit code 0
[2024-11-07 23:50:18,643 INFO L451 LassoAnalysis]: Using template '2-phase'.
[2024-11-07 23:50:18,643 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-07 23:50:18,643 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3
[2024-11-07 23:50:18,645 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 23:50:18,647 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 23:50:18,648 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-07 23:50:18,661 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2024-11-07 23:50:18,661 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2024-11-07 23:50:18,661 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-07 23:50:18,661 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-07 23:50:18,662 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2024-11-07 23:50:18,664 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications.
[2024-11-07 23:50:18,664 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added.
[2024-11-07 23:50:18,670 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-07 23:50:18,684 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (69)] Ended with exit code 0
[2024-11-07 23:50:18,684 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-07 23:50:18,685 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3
[2024-11-07 23:50:18,687 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 23:50:18,689 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 23:50:18,689 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-07 23:50:18,699 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2024-11-07 23:50:18,699 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2024-11-07 23:50:18,699 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-07 23:50:18,699 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-07 23:50:18,699 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-07 23:50:18,699 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2024-11-07 23:50:18,700 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2024-11-07 23:50:18,700 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-07 23:50:18,702 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-07 23:50:18,711 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (70)] Ended with exit code 0
[2024-11-07 23:50:18,712 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-07 23:50:18,712 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3
[2024-11-07 23:50:18,713 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 23:50:18,714 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 23:50:18,714 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-07 23:50:18,724 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2024-11-07 23:50:18,725 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2024-11-07 23:50:18,725 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-07 23:50:18,725 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-07 23:50:18,725 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2024-11-07 23:50:18,730 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications.
[2024-11-07 23:50:18,730 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added.
[2024-11-07 23:50:18,988 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-07 23:50:18,999 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (71)] Ended with exit code 0
[2024-11-07 23:50:18,999 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-07 23:50:18,999 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3
[2024-11-07 23:50:19,001 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 23:50:19,001 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 23:50:19,002 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 23:50:19,012 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2024-11-07 23:50:19,012 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2024-11-07 23:50:19,012 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-07 23:50:19,012 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-07 23:50:19,012 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-07 23:50:19,012 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2024-11-07 23:50:19,013 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2024-11-07 23:50:19,013 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-07 23:50:19,014 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-07 23:50:19,024 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 23:50:19,025 INFO L451 LassoAnalysis]: Using template '3-phase'.
[2024-11-07 23:50:19,025 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-07 23:50:19,025 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3
[2024-11-07 23:50:19,026 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 23:50:19,027 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 23:50:19,028 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-07 23:50:19,037 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2024-11-07 23:50:19,038 INFO L338 nArgumentSynthesizer]: Template has degree 2.
[2024-11-07 23:50:19,038 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-07 23:50:19,038 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-07 23:50:19,038 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2024-11-07 23:50:19,042 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications.
[2024-11-07 23:50:19,042 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added.
[2024-11-07 23:50:19,049 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-07 23:50:19,059 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 23:50:19,060 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-07 23:50:19,060 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3
[2024-11-07 23:50:19,062 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 23:50:19,062 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 23:50:19,063 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-07 23:50:19,073 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2024-11-07 23:50:19,073 INFO L338 nArgumentSynthesizer]: Template has degree 2.
[2024-11-07 23:50:19,073 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-07 23:50:19,073 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-07 23:50:19,073 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-07 23:50:19,073 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2024-11-07 23:50:19,074 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2024-11-07 23:50:19,074 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-07 23:50:19,076 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-07 23:50:19,085 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 23:50:19,086 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-07 23:50:19,086 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3
[2024-11-07 23:50:19,087 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 23:50:19,088 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 23:50:19,089 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-07 23:50:19,099 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2024-11-07 23:50:19,099 INFO L338 nArgumentSynthesizer]: Template has degree 2.
[2024-11-07 23:50:19,099 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-07 23:50:19,099 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-07 23:50:19,099 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2024-11-07 23:50:19,117 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications.
[2024-11-07 23:50:19,117 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added.
[2024-11-07 23:50:31,138 INFO L486 LassoAnalysis]: Proving termination failed: SMT Solver returned 'unknown'.
[2024-11-07 23:50:31,144 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 23:50:31,144 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-07 23:50:31,144 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3
[2024-11-07 23:50:31,146 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 23:50:31,146 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 23:50:31,147 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-07 23:50:31,157 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2024-11-07 23:50:31,157 INFO L338 nArgumentSynthesizer]: Template has degree 2.
[2024-11-07 23:50:31,157 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-07 23:50:31,157 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-07 23:50:31,157 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-07 23:50:31,157 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2024-11-07 23:50:31,158 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2024-11-07 23:50:31,158 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-07 23:50:31,160 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-07 23:50:31,170 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 23:50:31,171 INFO L451 LassoAnalysis]: Using template '4-phase'.
[2024-11-07 23:50:31,171 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-07 23:50:31,171 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3
[2024-11-07 23:50:31,172 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 23:50:31,173 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 23:50:31,174 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-07 23:50:31,184 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2024-11-07 23:50:31,184 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2024-11-07 23:50:31,184 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-07 23:50:31,184 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-07 23:50:31,184 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2024-11-07 23:50:31,188 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications.
[2024-11-07 23:50:31,188 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added.
[2024-11-07 23:50:31,196 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-07 23:50:31,207 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 23:50:31,207 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-07 23:50:31,207 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3
[2024-11-07 23:50:31,209 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 23:50:31,209 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 23:50:31,210 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-07 23:50:31,222 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2024-11-07 23:50:31,222 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2024-11-07 23:50:31,222 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-07 23:50:31,222 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-07 23:50:31,222 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-07 23:50:31,222 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2024-11-07 23:50:31,223 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2024-11-07 23:50:31,223 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-07 23:50:31,227 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-07 23:50:31,240 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 23:50:31,241 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-07 23:50:31,241 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3
[2024-11-07 23:50:31,243 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 23:50:31,247 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 23:50:31,248 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-07 23:50:31,263 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2024-11-07 23:50:31,264 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2024-11-07 23:50:31,264 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-07 23:50:31,264 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-07 23:50:31,264 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2024-11-07 23:50:31,277 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications.
[2024-11-07 23:50:31,277 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added.
[2024-11-07 23:50:43,317 INFO L486 LassoAnalysis]: Proving termination failed: SMT Solver returned 'unknown'.
[2024-11-07 23:50:43,324 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 23:50:43,324 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-07 23:50:43,324 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3
[2024-11-07 23:50:43,326 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 23:50:43,326 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 23:50:43,329 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-07 23:50:43,340 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2024-11-07 23:50:43,340 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2024-11-07 23:50:43,340 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-07 23:50:43,340 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-07 23:50:43,340 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-07 23:50:43,340 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2024-11-07 23:50:43,341 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2024-11-07 23:50:43,341 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-07 23:50:43,345 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-07 23:50:43,354 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (80)] Ended with exit code 0
[2024-11-07 23:50:43,354 INFO L451 LassoAnalysis]: Using template '2-lex'.
[2024-11-07 23:50:43,354 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-07 23:50:43,355 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3
[2024-11-07 23:50:43,356 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 23:50:43,357 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 23:50:43,358 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 23:50:43,369 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2024-11-07 23:50:43,369 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2024-11-07 23:50:43,369 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-07 23:50:43,369 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-07 23:50:43,369 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2024-11-07 23:50:43,371 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications.
[2024-11-07 23:50:43,371 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added.
[2024-11-07 23:50:43,375 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-07 23:50:43,385 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (81)] Forceful destruction successful, exit code 0
[2024-11-07 23:50:43,385 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-07 23:50:43,385 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3
[2024-11-07 23:50:43,387 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 23:50:43,388 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 23:50:43,388 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 23:50:43,398 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2024-11-07 23:50:43,398 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2024-11-07 23:50:43,398 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-07 23:50:43,398 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-07 23:50:43,398 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-07 23:50:43,398 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2024-11-07 23:50:43,399 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2024-11-07 23:50:43,399 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-07 23:50:43,400 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-07 23:50:43,410 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 23:50:43,410 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-07 23:50:43,410 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3
[2024-11-07 23:50:43,412 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 23:50:43,412 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 23:50:43,413 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-07 23:50:43,423 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2024-11-07 23:50:43,423 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2024-11-07 23:50:43,424 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-07 23:50:43,424 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-07 23:50:43,424 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2024-11-07 23:50:43,430 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications.
[2024-11-07 23:50:43,430 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added.
[2024-11-07 23:50:43,483 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-07 23:50:43,498 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 23:50:43,498 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-07 23:50:43,498 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3
[2024-11-07 23:50:43,500 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 23:50:43,502 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-07 23:50:43,506 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 23:50:43,514 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2024-11-07 23:50:43,514 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2024-11-07 23:50:43,514 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-07 23:50:43,514 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-07 23:50:43,514 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-07 23:50:43,514 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2024-11-07 23:50:43,515 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2024-11-07 23:50:43,515 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-07 23:50:43,516 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-07 23:50:43,526 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 23:50:43,526 INFO L451 LassoAnalysis]: Using template '3-lex'.
[2024-11-07 23:50:43,526 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-07 23:50:43,526 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3
[2024-11-07 23:50:43,528 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 23:50:43,529 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 23:50:43,529 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 23:50:43,539 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2024-11-07 23:50:43,539 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2024-11-07 23:50:43,539 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-07 23:50:43,539 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-07 23:50:43,539 INFO L205 nArgumentSynthesizer]: 6 template conjuncts.
[2024-11-07 23:50:43,542 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications.
[2024-11-07 23:50:43,542 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added.
[2024-11-07 23:50:43,548 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-07 23:50:43,558 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 23:50:43,558 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-07 23:50:43,558 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3
[2024-11-07 23:50:43,560 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 23:50:43,560 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 23:50:43,561 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-07 23:50:43,571 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2024-11-07 23:50:43,571 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2024-11-07 23:50:43,571 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-07 23:50:43,571 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-07 23:50:43,571 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-07 23:50:43,571 INFO L205 nArgumentSynthesizer]: 6 template conjuncts.
[2024-11-07 23:50:43,572 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2024-11-07 23:50:43,572 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-07 23:50:43,574 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-07 23:50:43,583 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 23:50:43,584 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-07 23:50:43,584 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3
[2024-11-07 23:50:43,585 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 23:50:43,586 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 23:50:43,586 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-07 23:50:43,597 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2024-11-07 23:50:43,597 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2024-11-07 23:50:43,597 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-07 23:50:43,597 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-07 23:50:43,597 INFO L205 nArgumentSynthesizer]: 6 template conjuncts.
[2024-11-07 23:50:43,608 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications.
[2024-11-07 23:50:43,608 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added.
[2024-11-07 23:50:44,055 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-07 23:50:44,066 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 23:50:44,067 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-07 23:50:44,067 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3
[2024-11-07 23:50:44,068 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 23:50:44,069 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 23:50:44,070 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 23:50:44,080 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2024-11-07 23:50:44,081 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2024-11-07 23:50:44,081 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-07 23:50:44,081 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-07 23:50:44,081 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-07 23:50:44,081 INFO L205 nArgumentSynthesizer]: 6 template conjuncts.
[2024-11-07 23:50:44,081 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2024-11-07 23:50:44,081 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-07 23:50:44,083 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-07 23:50:44,094 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 23:50:44,100 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer CFG 07.11 11:50:44 BoogieIcfgContainer
[2024-11-07 23:50:44,100 INFO L131 PluginConnector]: ------------------------ END BuchiAutomizer----------------------------
[2024-11-07 23:50:44,101 INFO L112 PluginConnector]: ------------------------Witness Printer----------------------------
[2024-11-07 23:50:44,101 INFO L270 PluginConnector]: Initializing Witness Printer...
[2024-11-07 23:50:44,102 INFO L274 PluginConnector]: Witness Printer initialized
[2024-11-07 23:50:44,102 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 07.11 11:49:49" (3/4) ...
[2024-11-07 23:50:44,104 INFO L145 WitnessPrinter]: No result that supports witness generation found
[2024-11-07 23:50:44,104 INFO L131 PluginConnector]: ------------------------ END Witness Printer----------------------------
[2024-11-07 23:50:44,105 INFO L158 Benchmark]: Toolchain (without parser) took 54951.07ms. Allocated memory was 117.4MB in the beginning and 151.0MB in the end (delta: 33.6MB). Free memory was 92.6MB in the beginning and 67.5MB in the end (delta: 25.2MB). Peak memory consumption was 60.9MB. Max. memory is 16.1GB.
[2024-11-07 23:50:44,105 INFO L158 Benchmark]: CDTParser took 0.31ms. Allocated memory is still 117.4MB. Free memory is still 81.6MB. There was no memory consumed. Max. memory is 16.1GB.
[2024-11-07 23:50:44,105 INFO L158 Benchmark]: CACSL2BoogieTranslator took 171.52ms. Allocated memory is still 117.4MB. Free memory was 92.4MB in the beginning and 82.5MB in the end (delta: 9.9MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB.
[2024-11-07 23:50:44,106 INFO L158 Benchmark]: Boogie Procedure Inliner took 19.85ms. Allocated memory is still 117.4MB. Free memory was 82.5MB in the beginning and 81.6MB in the end (delta: 983.4kB). There was no memory consumed. Max. memory is 16.1GB.
[2024-11-07 23:50:44,106 INFO L158 Benchmark]: Boogie Preprocessor took 18.37ms. Allocated memory is still 117.4MB. Free memory was 81.6MB in the beginning and 80.6MB in the end (delta: 978.4kB). There was no memory consumed. Max. memory is 16.1GB.
[2024-11-07 23:50:44,106 INFO L158 Benchmark]: RCFGBuilder took 199.62ms. Allocated memory is still 117.4MB. Free memory was 80.4MB in the beginning and 71.5MB in the end (delta: 8.9MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB.
[2024-11-07 23:50:44,106 INFO L158 Benchmark]: BuchiAutomizer took 54534.02ms. Allocated memory was 117.4MB in the beginning and 151.0MB in the end (delta: 33.6MB). Free memory was 71.3MB in the beginning and 68.6MB in the end (delta: 2.7MB). Peak memory consumption was 69.6MB. Max. memory is 16.1GB.
[2024-11-07 23:50:44,106 INFO L158 Benchmark]: Witness Printer took 2.63ms. Allocated memory is still 151.0MB. Free memory was 68.6MB in the beginning and 67.5MB in the end (delta: 1.1MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB.
[2024-11-07 23:50:44,108 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] #######################
--- Results ---
* Results from de.uni_freiburg.informatik.ultimate.core:
- StatisticsResult: Toolchain Benchmarks
Benchmark results are:
* CDTParser took 0.31ms. Allocated memory is still 117.4MB. Free memory is still 81.6MB. There was no memory consumed. Max. memory is 16.1GB.
* CACSL2BoogieTranslator took 171.52ms. Allocated memory is still 117.4MB. Free memory was 92.4MB in the beginning and 82.5MB in the end (delta: 9.9MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB.
* Boogie Procedure Inliner took 19.85ms. Allocated memory is still 117.4MB. Free memory was 82.5MB in the beginning and 81.6MB in the end (delta: 983.4kB). There was no memory consumed. Max. memory is 16.1GB.
* Boogie Preprocessor took 18.37ms. Allocated memory is still 117.4MB. Free memory was 81.6MB in the beginning and 80.6MB in the end (delta: 978.4kB). There was no memory consumed. Max. memory is 16.1GB.
* RCFGBuilder took 199.62ms. Allocated memory is still 117.4MB. Free memory was 80.4MB in the beginning and 71.5MB in the end (delta: 8.9MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB.
* BuchiAutomizer took 54534.02ms. Allocated memory was 117.4MB in the beginning and 151.0MB in the end (delta: 33.6MB). Free memory was 71.3MB in the beginning and 68.6MB in the end (delta: 2.7MB). Peak memory consumption was 69.6MB. Max. memory is 16.1GB.
* Witness Printer took 2.63ms. Allocated memory is still 151.0MB. Free memory was 68.6MB in the beginning and 67.5MB in the end (delta: 1.1MB). 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
Trivial decomposition into one module whose termination is unknown.
- StatisticsResult: Timing statistics
BüchiAutomizer plugin needed 54.4s and 1 iterations. TraceHistogramMax:1. Analysis of lassos took 54.4s. Construction of modules took 0.0s. Büchi inclusion checks took 0.0s. Highest rank in rank-based complementation 0. Minimization of det autom 0. Minimization of nondet autom 0. Automata minimization No data available. Non-live state removal took 0.0s Buchi closure took 0.0s. Biggest automaton had -1 states and ocurred in iteration -1. Nontrivial modules had stage [0, 0, 0, 0, 0]. InterpolantCoveringCapabilityFinite: 0/0 InterpolantCoveringCapabilityBuchi: 0/0 HoareTripleCheckerStatistics: LassoAnalysisResults: nont0 unkn1 SFLI0 SFLT0 conc0 concLT0 SILN0 SILU0 SILI0 SILT0 lasso0 LassoPreprocessingBenchmarks: Lassos: inital42 mio100 ax100 hnf100 lsp92 ukn100 mio100 lsp100 div100 bol100 ite100 ukn100 eq171 hnf91 smp100 dnf100 smp100 tf100 neg100 sie100 LassoTerminationAnalysisBenchmarks: ConstraintsSatisfiability: unknown Degree: 3 Time: 12076ms VariablesStem: 5 VariablesLoop: 4 DisjunctsStem: 1 DisjunctsLoop: 1 SupportingInvariants: 5 MotzkinApplications: 15 LassoTerminationAnalysisBenchmarks: LassoNonterminationAnalysisSatFixpoint: 3 LassoNonterminationAnalysisSatUnbounded: 0 LassoNonterminationAnalysisUnsat: 1 LassoNonterminationAnalysisUnknown: 0 LassoNonterminationAnalysisTime: 0.0s InitialAbstractionConstructionTime: 0.0s
- TerminationAnalysisResult: Unable to decide termination
Buchi Automizer is unable to decide termination for the following lasso.
Stem: "assume { :begin_inline_ULTIMATE.init } true;" "assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet0#1, main_~A~0#1, main_~B~0#1, main_~r~0#1, main_~d~0#1, main_~p~0#1, main_~q~0#1;havoc main_~A~0#1;havoc main_~B~0#1;havoc main_~r~0#1;havoc main_~d~0#1;havoc main_~p~0#1;havoc main_~q~0#1;havoc main_#t~nondet0#1;main_~A~0#1 := main_#t~nondet0#1;havoc main_#t~nondet0#1;" "assume !(main_~A~0#1 >= 1073741824);main_~B~0#1 := 1;main_~r~0#1 := main_~A~0#1;main_~d~0#1 := main_~B~0#1;main_~p~0#1 := 1;main_~q~0#1 := 0;" "assume !false;" "assume !!(main_~B~0#1 * main_~p~0#1 - main_~d~0#1 + main_~r~0#1 >= main_~d~0#1);main_~d~0#1 := 2 * main_~d~0#1;main_~p~0#1 := 2 * main_~p~0#1;"
Loop: "assume !false;" "assume !!(main_~B~0#1 * main_~p~0#1 - main_~d~0#1 + main_~r~0#1 >= main_~d~0#1);main_~d~0#1 := 2 * main_~d~0#1;main_~p~0#1 := 2 * main_~p~0#1;"
RESULT: Ultimate could not prove your program: unable to determine termination
[2024-11-07 23:50:44,125 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (47)] Ended with exit code 0
[2024-11-07 23:50:44,325 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (46)] Ended with exit code 0
[2024-11-07 23:50:44,526 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (45)] Forceful destruction successful, exit code 0
[2024-11-07 23:50:44,726 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Ended with exit code 0
[2024-11-07 23:50:44,926 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Ended with exit code 0
[2024-11-07 23:50:45,127 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
Using bit-precise analysis
No suitable file found in config dir /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/config using search string *Termination*32bit*_Bitvector*.epf
No suitable settings file found using Termination*32bit*_Bitvector
ERROR: UNSUPPORTED PROPERTY
Writing output log to file Ultimate.log
Result:
UNKNOWN