./Ultimate.py --spec ../sv-benchmarks/c/properties/termination.prp --file ../sv-benchmarks/c/termination-memory-alloca/a.09_assume-alloca.i --full-output --architecture 64bit


--------------------------------------------------------------------------------


Checking for termination
Using default analysis
Version 798a7b37
Calling Ultimate with: /root/.sdkman/candidates/java/21.0.5-tem/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerTermination.xml -i ../sv-benchmarks/c/termination-memory-alloca/a.09_assume-alloca.i -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Termination-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(F end) )

 --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 29282a3bf422a4239bd2757ad686eee31020f0cfb559a37401ead246e8f2c486
--- Real Ultimate output ---
This is Ultimate 0.3.0-?-798a7b3-m
[2025-03-04 15:39:29,842 INFO  L188        SettingsManager]: Resetting all preferences to default values...
[2025-03-04 15:39:29,895 INFO  L114        SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Termination-64bit-Automizer_Default.epf
[2025-03-04 15:39:29,900 WARN  L101        SettingsManager]: Preference file contains the following unknown settings:
[2025-03-04 15:39:29,901 WARN  L103        SettingsManager]:   * de.uni_freiburg.informatik.ultimate.core.Log level for class
[2025-03-04 15:39:29,901 WARN  L103        SettingsManager]:   * de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder.Remove goto edges from RCFG
[2025-03-04 15:39:29,924 INFO  L130        SettingsManager]: Preferences different from defaults after loading the file:
[2025-03-04 15:39:29,925 INFO  L151        SettingsManager]: Preferences of UltimateCore differ from their defaults:
[2025-03-04 15:39:29,925 INFO  L153        SettingsManager]:  * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR;
[2025-03-04 15:39:29,925 INFO  L151        SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults:
[2025-03-04 15:39:29,926 INFO  L153        SettingsManager]:  * Use memory slicer=true
[2025-03-04 15:39:29,926 INFO  L151        SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults:
[2025-03-04 15:39:29,926 INFO  L153        SettingsManager]:  * Create parallel compositions if possible=false
[2025-03-04 15:39:29,926 INFO  L153        SettingsManager]:  * Use SBE=true
[2025-03-04 15:39:29,927 INFO  L151        SettingsManager]: Preferences of BuchiAutomizer differ from their defaults:
[2025-03-04 15:39:29,927 INFO  L153        SettingsManager]:  * NCSB implementation=INTSET_LAZY3
[2025-03-04 15:39:29,927 INFO  L153        SettingsManager]:  * Use old map elimination=false
[2025-03-04 15:39:29,927 INFO  L153        SettingsManager]:  * Use external solver (rank synthesis)=false
[2025-03-04 15:39:29,927 INFO  L153        SettingsManager]:  * Use only trivial implications for array writes=true
[2025-03-04 15:39:29,928 INFO  L153        SettingsManager]:  * Rank analysis=LINEAR_WITH_GUESSES
[2025-03-04 15:39:29,928 INFO  L151        SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults:
[2025-03-04 15:39:29,928 INFO  L153        SettingsManager]:  * Pointer base address is valid at dereference=ASSUME
[2025-03-04 15:39:29,928 INFO  L153        SettingsManager]:  * Overapproximate operations on floating types=true
[2025-03-04 15:39:29,928 INFO  L153        SettingsManager]:  * Check division by zero=IGNORE
[2025-03-04 15:39:29,928 INFO  L153        SettingsManager]:  * Pointer to allocated memory at dereference=ASSUME
[2025-03-04 15:39:29,928 INFO  L153        SettingsManager]:  * If two pointers are subtracted or compared they have the same base address=ASSUME
[2025-03-04 15:39:29,928 INFO  L153        SettingsManager]:  * Check array bounds for arrays that are off heap=ASSUME
[2025-03-04 15:39:29,928 INFO  L153        SettingsManager]:  * Check unreachability of reach_error function=false
[2025-03-04 15:39:29,928 INFO  L153        SettingsManager]:  * Check if freed pointer was valid=false
[2025-03-04 15:39:29,928 INFO  L153        SettingsManager]:  * Assume nondeterminstic values are in range=false
[2025-03-04 15:39:29,928 INFO  L153        SettingsManager]:  * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR
[2025-03-04 15:39:29,929 INFO  L153        SettingsManager]:  * Use constant arrays=true
[2025-03-04 15:39:29,929 INFO  L151        SettingsManager]: Preferences of IcfgBuilder differ from their defaults:
[2025-03-04 15:39:29,929 INFO  L153        SettingsManager]:  * Size of a code block=SequenceOfStatements
[2025-03-04 15:39:29,929 INFO  L151        SettingsManager]: Preferences of TraceAbstraction differ from their defaults:
[2025-03-04 15:39:29,929 INFO  L153        SettingsManager]:  * Trace refinement strategy=CAMEL
[2025-03-04 15:39:29,930 INFO  L151        SettingsManager]: Preferences of IcfgTransformer differ from their defaults:
[2025-03-04 15:39:29,930 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/releaseScripts/default/UAutomizer-linux
Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness
Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false
Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(F end) )


Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer
Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit
Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 29282a3bf422a4239bd2757ad686eee31020f0cfb559a37401ead246e8f2c486
[2025-03-04 15:39:30,136 INFO  L75    nceAwareModelManager]: Repository-Root is: /tmp
[2025-03-04 15:39:30,144 INFO  L261   ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized
[2025-03-04 15:39:30,146 INFO  L217   ainManager$Toolchain]: [Toolchain 1]: Toolchain selected.
[2025-03-04 15:39:30,147 INFO  L270        PluginConnector]: Initializing CDTParser...
[2025-03-04 15:39:30,147 INFO  L274        PluginConnector]: CDTParser initialized
[2025-03-04 15:39:30,148 INFO  L431   ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/termination-memory-alloca/a.09_assume-alloca.i
[2025-03-04 15:39:31,249 INFO  L533              CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/1930d848f/00ed0eaeec60471698249a478e1bd4c8/FLAG18b31a3b7
[2025-03-04 15:39:31,569 INFO  L384              CDTParser]: Found 1 translation units.
[2025-03-04 15:39:31,569 INFO  L180              CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/termination-memory-alloca/a.09_assume-alloca.i
[2025-03-04 15:39:31,578 INFO  L427              CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/1930d848f/00ed0eaeec60471698249a478e1bd4c8/FLAG18b31a3b7
[2025-03-04 15:39:31,589 INFO  L435              CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/1930d848f/00ed0eaeec60471698249a478e1bd4c8
[2025-03-04 15:39:31,590 INFO  L299   ainManager$Toolchain]: ####################### [Toolchain 1] #######################
[2025-03-04 15:39:31,591 INFO  L133        ToolchainWalker]: Walking toolchain with 6 elements.
[2025-03-04 15:39:31,592 INFO  L112        PluginConnector]: ------------------------CACSL2BoogieTranslator----------------------------
[2025-03-04 15:39:31,592 INFO  L270        PluginConnector]: Initializing CACSL2BoogieTranslator...
[2025-03-04 15:39:31,595 INFO  L274        PluginConnector]: CACSL2BoogieTranslator initialized
[2025-03-04 15:39:31,596 INFO  L184        PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 04.03 03:39:31" (1/1) ...
[2025-03-04 15:39:31,597 INFO  L204        PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@77a1a9c8 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.03 03:39:31, skipping insertion in model container
[2025-03-04 15:39:31,597 INFO  L184        PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 04.03 03:39:31" (1/1) ...
[2025-03-04 15:39:31,623 INFO  L175         MainTranslator]: Built tables and reachable declarations
[2025-03-04 15:39:31,785 INFO  L210          PostProcessor]: Analyzing one entry point: main
[2025-03-04 15:39:31,795 INFO  L200         MainTranslator]: Completed pre-run
[2025-03-04 15:39:31,821 INFO  L210          PostProcessor]: Analyzing one entry point: main
[2025-03-04 15:39:31,841 INFO  L204         MainTranslator]: Completed translation
[2025-03-04 15:39:31,842 INFO  L201        PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.03 03:39:31 WrapperNode
[2025-03-04 15:39:31,842 INFO  L131        PluginConnector]: ------------------------ END CACSL2BoogieTranslator----------------------------
[2025-03-04 15:39:31,843 INFO  L112        PluginConnector]: ------------------------Boogie Procedure Inliner----------------------------
[2025-03-04 15:39:31,843 INFO  L270        PluginConnector]: Initializing Boogie Procedure Inliner...
[2025-03-04 15:39:31,843 INFO  L274        PluginConnector]: Boogie Procedure Inliner initialized
[2025-03-04 15:39:31,848 INFO  L184        PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.03 03:39:31" (1/1) ...
[2025-03-04 15:39:31,857 INFO  L184        PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.03 03:39:31" (1/1) ...
[2025-03-04 15:39:31,875 INFO  L138                Inliner]: procedures = 111, calls = 33, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 102
[2025-03-04 15:39:31,876 INFO  L131        PluginConnector]: ------------------------ END Boogie Procedure Inliner----------------------------
[2025-03-04 15:39:31,877 INFO  L112        PluginConnector]: ------------------------Boogie Preprocessor----------------------------
[2025-03-04 15:39:31,877 INFO  L270        PluginConnector]: Initializing Boogie Preprocessor...
[2025-03-04 15:39:31,877 INFO  L274        PluginConnector]: Boogie Preprocessor initialized
[2025-03-04 15:39:31,882 INFO  L184        PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.03 03:39:31" (1/1) ...
[2025-03-04 15:39:31,882 INFO  L184        PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.03 03:39:31" (1/1) ...
[2025-03-04 15:39:31,885 INFO  L184        PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.03 03:39:31" (1/1) ...
[2025-03-04 15:39:31,896 INFO  L175           MemorySlicer]: Split 15 memory accesses to 3 slices as follows [2, 5, 8]. 53 percent of accesses are in the largest equivalence class. The 0 initializations are split as follows [0, 0, 0]. The 4 writes are split as follows [1, 1, 2].
[2025-03-04 15:39:31,897 INFO  L184        PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.03 03:39:31" (1/1) ...
[2025-03-04 15:39:31,898 INFO  L184        PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.03 03:39:31" (1/1) ...
[2025-03-04 15:39:31,906 INFO  L184        PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.03 03:39:31" (1/1) ...
[2025-03-04 15:39:31,906 INFO  L184        PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.03 03:39:31" (1/1) ...
[2025-03-04 15:39:31,907 INFO  L184        PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.03 03:39:31" (1/1) ...
[2025-03-04 15:39:31,912 INFO  L184        PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.03 03:39:31" (1/1) ...
[2025-03-04 15:39:31,914 INFO  L131        PluginConnector]: ------------------------ END Boogie Preprocessor----------------------------
[2025-03-04 15:39:31,914 INFO  L112        PluginConnector]: ------------------------IcfgBuilder----------------------------
[2025-03-04 15:39:31,914 INFO  L270        PluginConnector]: Initializing IcfgBuilder...
[2025-03-04 15:39:31,914 INFO  L274        PluginConnector]: IcfgBuilder initialized
[2025-03-04 15:39:31,915 INFO  L184        PluginConnector]: Executing the observer IcfgBuilderObserver from plugin IcfgBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.03 03:39:31" (1/1) ...
[2025-03-04 15:39:31,919 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2025-03-04 15:39:31,930 INFO  L189       MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3
[2025-03-04 15:39:31,944 INFO  L229       MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2025-03-04 15:39:31,947 INFO  L327       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1)] Waiting until timeout for monitored process
[2025-03-04 15:39:31,966 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#0
[2025-03-04 15:39:31,966 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#1
[2025-03-04 15:39:31,967 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#2
[2025-03-04 15:39:31,967 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#0
[2025-03-04 15:39:31,967 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#1
[2025-03-04 15:39:31,967 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#2
[2025-03-04 15:39:31,967 INFO  L130     BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack
[2025-03-04 15:39:31,967 INFO  L130     BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc
[2025-03-04 15:39:31,967 INFO  L130     BoogieDeclarations]: Found specification of procedure ULTIMATE.start
[2025-03-04 15:39:31,968 INFO  L138     BoogieDeclarations]: Found implementation of procedure ULTIMATE.start
[2025-03-04 15:39:32,055 INFO  L256             CfgBuilder]: Building ICFG
[2025-03-04 15:39:32,057 INFO  L286             CfgBuilder]: Building CFG for each procedure with an implementation
[2025-03-04 15:39:32,186 INFO  L1325  $ProcedureCfgBuilder]: dead code at ProgramPoint L567: havoc main_#t~nondet17#1;havoc main_#t~nondet18#1;havoc main_#t~nondet19#1;havoc main_#t~ret20#1;
[2025-03-04 15:39:32,186 INFO  L1325  $ProcedureCfgBuilder]: dead code at ProgramPoint L564: havoc test_fun_#t~mem16#1;call ULTIMATE.dealloc(test_fun_#t~malloc2#1.base, test_fun_#t~malloc2#1.offset);havoc test_fun_#t~malloc2#1.base, test_fun_#t~malloc2#1.offset;call ULTIMATE.dealloc(test_fun_#t~malloc3#1.base, test_fun_#t~malloc3#1.offset);havoc test_fun_#t~malloc3#1.base, test_fun_#t~malloc3#1.offset;call ULTIMATE.dealloc(test_fun_#t~malloc4#1.base, test_fun_#t~malloc4#1.offset);havoc test_fun_#t~malloc4#1.base, test_fun_#t~malloc4#1.offset;
[2025-03-04 15:39:32,186 INFO  L1325  $ProcedureCfgBuilder]: dead code at ProgramPoint L560: havoc test_fun_#t~mem13#1;
[2025-03-04 15:39:32,186 INFO  L1325  $ProcedureCfgBuilder]: dead code at ProgramPoint L556: havoc test_fun_#t~mem6#1;
[2025-03-04 15:39:32,204 INFO  L?                        ?]: Removed 25 outVars from TransFormulas that were not future-live.
[2025-03-04 15:39:32,204 INFO  L307             CfgBuilder]: Performing block encoding
[2025-03-04 15:39:32,212 INFO  L331             CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start)
[2025-03-04 15:39:32,213 INFO  L336             CfgBuilder]: Removed 0 assume(true) statements.
[2025-03-04 15:39:32,213 INFO  L201        PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 04.03 03:39:32 BoogieIcfgContainer
[2025-03-04 15:39:32,213 INFO  L131        PluginConnector]: ------------------------ END IcfgBuilder----------------------------
[2025-03-04 15:39:32,214 INFO  L112        PluginConnector]: ------------------------BuchiAutomizer----------------------------
[2025-03-04 15:39:32,214 INFO  L270        PluginConnector]: Initializing BuchiAutomizer...
[2025-03-04 15:39:32,218 INFO  L274        PluginConnector]: BuchiAutomizer initialized
[2025-03-04 15:39:32,219 INFO  L99          BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis
[2025-03-04 15:39:32,219 INFO  L184        PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "CDTParser AST 04.03 03:39:31" (1/3) ...
[2025-03-04 15:39:32,221 INFO  L204        PluginConnector]: Invalid model from BuchiAutomizer for observer de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver@5a5bea4e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer AST 04.03 03:39:32, skipping insertion in model container
[2025-03-04 15:39:32,221 INFO  L99          BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis
[2025-03-04 15:39:32,221 INFO  L184        PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.03 03:39:31" (2/3) ...
[2025-03-04 15:39:32,221 INFO  L204        PluginConnector]: Invalid model from BuchiAutomizer for observer de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver@5a5bea4e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer AST 04.03 03:39:32, skipping insertion in model container
[2025-03-04 15:39:32,221 INFO  L99          BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis
[2025-03-04 15:39:32,221 INFO  L184        PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 04.03 03:39:32" (3/3) ...
[2025-03-04 15:39:32,222 INFO  L363   chiAutomizerObserver]: Analyzing ICFG a.09_assume-alloca.i
[2025-03-04 15:39:32,259 INFO  L306   stractBuchiCegarLoop]: Interprodecural is true
[2025-03-04 15:39:32,260 INFO  L307   stractBuchiCegarLoop]: Hoare is None
[2025-03-04 15:39:32,260 INFO  L308   stractBuchiCegarLoop]: Compute interpolants for ForwardPredicates
[2025-03-04 15:39:32,261 INFO  L309   stractBuchiCegarLoop]: Backedges is STRAIGHT_LINE
[2025-03-04 15:39:32,261 INFO  L310   stractBuchiCegarLoop]: Determinization is PREDICATE_ABSTRACTION
[2025-03-04 15:39:32,261 INFO  L311   stractBuchiCegarLoop]: Difference is false
[2025-03-04 15:39:32,261 INFO  L312   stractBuchiCegarLoop]: Minimize is MINIMIZE_SEVPA
[2025-03-04 15:39:32,261 INFO  L316   stractBuchiCegarLoop]: ======== Iteration 0 == of CEGAR loop == BuchiAutomatonCegarLoop ========
[2025-03-04 15:39:32,267 INFO  L72            BuchiIsEmpty]: Start buchiIsEmpty. Operand  has 13 states, 12 states have (on average 1.4166666666666667) internal successors, (17), 12 states have internal predecessors, (17), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0)
[2025-03-04 15:39:32,280 INFO  L131   ngComponentsAnalysis]: Automaton has 1 accepting balls. 5
[2025-03-04 15:39:32,281 INFO  L87            BuchiIsEmpty]: Finished buchiIsEmpty Result is false
[2025-03-04 15:39:32,281 INFO  L119           BuchiIsEmpty]: Starting construction of run
[2025-03-04 15:39:32,285 INFO  L148   hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1, 1]
[2025-03-04 15:39:32,285 INFO  L149   hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1, 1, 1, 1]
[2025-03-04 15:39:32,285 INFO  L338   stractBuchiCegarLoop]: ======== Iteration 1 ============
[2025-03-04 15:39:32,286 INFO  L72            BuchiIsEmpty]: Start buchiIsEmpty. Operand  has 13 states, 12 states have (on average 1.4166666666666667) internal successors, (17), 12 states have internal predecessors, (17), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0)
[2025-03-04 15:39:32,286 INFO  L131   ngComponentsAnalysis]: Automaton has 1 accepting balls. 5
[2025-03-04 15:39:32,286 INFO  L87            BuchiIsEmpty]: Finished buchiIsEmpty Result is false
[2025-03-04 15:39:32,286 INFO  L119           BuchiIsEmpty]: Starting construction of run
[2025-03-04 15:39:32,286 INFO  L148   hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1, 1]
[2025-03-04 15:39:32,286 INFO  L149   hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1, 1, 1, 1]
[2025-03-04 15:39:32,291 INFO  L752   eck$LassoCheckResult]: Stem: "assume { :begin_inline_ULTIMATE.init } true;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;" "assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet17#1, main_#t~nondet18#1, main_#t~nondet19#1, main_#t~ret20#1;havoc main_#t~nondet17#1;havoc main_#t~nondet18#1;havoc main_#t~nondet19#1;assume { :begin_inline_test_fun } true;test_fun_#in~x#1, test_fun_#in~y#1, test_fun_#in~z#1 := main_#t~nondet17#1, main_#t~nondet18#1, main_#t~nondet19#1;havoc test_fun_#res#1;havoc test_fun_#t~malloc2#1.base, test_fun_#t~malloc2#1.offset, test_fun_#t~malloc3#1.base, test_fun_#t~malloc3#1.offset, test_fun_#t~malloc4#1.base, test_fun_#t~malloc4#1.offset, test_fun_#t~mem5#1, test_fun_#t~mem6#1, test_fun_#t~mem7#1, test_fun_#t~mem8#1, test_fun_#t~mem10#1, test_fun_#t~mem9#1, test_fun_#t~short11#1, test_fun_#t~mem12#1, test_fun_#t~mem13#1, test_fun_#t~mem14#1, test_fun_#t~mem15#1, test_fun_#t~mem16#1, test_fun_~x#1, test_fun_~y#1, test_fun_~z#1, test_fun_~x_ref~0#1.base, test_fun_~x_ref~0#1.offset, test_fun_~y_ref~0#1.base, test_fun_~y_ref~0#1.offset, test_fun_~z_ref~0#1.base, test_fun_~z_ref~0#1.offset;test_fun_~x#1 := test_fun_#in~x#1;test_fun_~y#1 := test_fun_#in~y#1;test_fun_~z#1 := test_fun_#in~z#1;call test_fun_#t~malloc2#1.base, test_fun_#t~malloc2#1.offset := #Ultimate.allocOnStack(4);test_fun_~x_ref~0#1.base, test_fun_~x_ref~0#1.offset := test_fun_#t~malloc2#1.base, test_fun_#t~malloc2#1.offset;call test_fun_#t~malloc3#1.base, test_fun_#t~malloc3#1.offset := #Ultimate.allocOnStack(4);test_fun_~y_ref~0#1.base, test_fun_~y_ref~0#1.offset := test_fun_#t~malloc3#1.base, test_fun_#t~malloc3#1.offset;call test_fun_#t~malloc4#1.base, test_fun_#t~malloc4#1.offset := #Ultimate.allocOnStack(4);test_fun_~z_ref~0#1.base, test_fun_~z_ref~0#1.offset := test_fun_#t~malloc4#1.base, test_fun_#t~malloc4#1.offset;call write~int#0(test_fun_~x#1, test_fun_~x_ref~0#1.base, test_fun_~x_ref~0#1.offset, 4);call write~int#1(test_fun_~y#1, test_fun_~y_ref~0#1.base, test_fun_~y_ref~0#1.offset, 4);call write~int#2(test_fun_~z#1, test_fun_~z_ref~0#1.base, test_fun_~z_ref~0#1.offset, 4);call test_fun_#t~mem5#1 := read~int#1(test_fun_~y_ref~0#1.base, test_fun_~y_ref~0#1.offset, 4);" "assume !(test_fun_#t~mem5#1 <= 0);havoc test_fun_#t~mem5#1;" 
[2025-03-04 15:39:32,291 INFO  L754   eck$LassoCheckResult]: Loop: "assume true;call test_fun_#t~mem7#1 := read~int#0(test_fun_~x_ref~0#1.base, test_fun_~x_ref~0#1.offset, 4);call test_fun_#t~mem8#1 := read~int#2(test_fun_~z_ref~0#1.base, test_fun_~z_ref~0#1.offset, 4);test_fun_#t~short11#1 := test_fun_#t~mem7#1 >= test_fun_#t~mem8#1;" "assume test_fun_#t~short11#1;call test_fun_#t~mem10#1 := read~int#2(test_fun_~z_ref~0#1.base, test_fun_~z_ref~0#1.offset, 4);call test_fun_#t~mem9#1 := read~int#1(test_fun_~y_ref~0#1.base, test_fun_~y_ref~0#1.offset, 4);test_fun_#t~short11#1 := test_fun_#t~mem10#1 <= 2147483647 - test_fun_#t~mem9#1;" "assume test_fun_#t~short11#1;havoc test_fun_#t~mem7#1;havoc test_fun_#t~mem8#1;havoc test_fun_#t~mem10#1;havoc test_fun_#t~mem9#1;havoc test_fun_#t~short11#1;call test_fun_#t~mem12#1 := read~int#1(test_fun_~y_ref~0#1.base, test_fun_~y_ref~0#1.offset, 4);" "assume !(test_fun_#t~mem12#1 <= 0);havoc test_fun_#t~mem12#1;" "call test_fun_#t~mem14#1 := read~int#2(test_fun_~z_ref~0#1.base, test_fun_~z_ref~0#1.offset, 4);call test_fun_#t~mem15#1 := read~int#1(test_fun_~y_ref~0#1.base, test_fun_~y_ref~0#1.offset, 4);call write~int#2(test_fun_#t~mem14#1 + test_fun_#t~mem15#1, test_fun_~z_ref~0#1.base, test_fun_~z_ref~0#1.offset, 4);havoc test_fun_#t~mem14#1;havoc test_fun_#t~mem15#1;" 
[2025-03-04 15:39:32,298 INFO  L157       PredicateUnifier]: Initialized classic predicate unifier
[2025-03-04 15:39:32,299 INFO  L85        PathProgramCache]: Analyzing trace with hash 54583, now seen corresponding path program 1 times
[2025-03-04 15:39:32,305 INFO  L118   FreeRefinementEngine]: Executing refinement strategy CAMEL
[2025-03-04 15:39:32,305 INFO  L334   FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1367039032]
[2025-03-04 15:39:32,305 INFO  L97    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2025-03-04 15:39:32,306 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2025-03-04 15:39:32,375 INFO  L108    AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 3 statements into 1 equivalence classes.
[2025-03-04 15:39:32,401 INFO  L111    AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 3 of 3 statements.
[2025-03-04 15:39:32,401 INFO  L114    AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s)
[2025-03-04 15:39:32,401 INFO  L115    AnnotateAndAsserter]: Conjunction of SSA is sat
[2025-03-04 15:39:32,402 INFO  L348             TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders.
[2025-03-04 15:39:32,405 INFO  L108    AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 3 statements into 1 equivalence classes.
[2025-03-04 15:39:32,421 INFO  L111    AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 3 of 3 statements.
[2025-03-04 15:39:32,421 INFO  L114    AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s)
[2025-03-04 15:39:32,421 INFO  L115    AnnotateAndAsserter]: Conjunction of SSA is sat
[2025-03-04 15:39:32,433 INFO  L130   FreeRefinementEngine]: Strategy CAMEL found a feasible trace
[2025-03-04 15:39:32,435 INFO  L157       PredicateUnifier]: Initialized classic predicate unifier
[2025-03-04 15:39:32,436 INFO  L85        PathProgramCache]: Analyzing trace with hash 45743948, now seen corresponding path program 1 times
[2025-03-04 15:39:32,436 INFO  L118   FreeRefinementEngine]: Executing refinement strategy CAMEL
[2025-03-04 15:39:32,436 INFO  L334   FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1278032676]
[2025-03-04 15:39:32,436 INFO  L97    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2025-03-04 15:39:32,436 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2025-03-04 15:39:32,447 INFO  L108    AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 5 statements into 1 equivalence classes.
[2025-03-04 15:39:32,465 INFO  L111    AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 5 of 5 statements.
[2025-03-04 15:39:32,465 INFO  L114    AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s)
[2025-03-04 15:39:32,465 INFO  L115    AnnotateAndAsserter]: Conjunction of SSA is sat
[2025-03-04 15:39:32,465 INFO  L348             TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders.
[2025-03-04 15:39:32,470 INFO  L108    AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 5 statements into 1 equivalence classes.
[2025-03-04 15:39:32,478 INFO  L111    AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 5 of 5 statements.
[2025-03-04 15:39:32,478 INFO  L114    AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s)
[2025-03-04 15:39:32,478 INFO  L115    AnnotateAndAsserter]: Conjunction of SSA is sat
[2025-03-04 15:39:32,481 INFO  L130   FreeRefinementEngine]: Strategy CAMEL found a feasible trace
[2025-03-04 15:39:32,483 INFO  L157       PredicateUnifier]: Initialized classic predicate unifier
[2025-03-04 15:39:32,483 INFO  L85        PathProgramCache]: Analyzing trace with hash -686031914, now seen corresponding path program 1 times
[2025-03-04 15:39:32,483 INFO  L118   FreeRefinementEngine]: Executing refinement strategy CAMEL
[2025-03-04 15:39:32,483 INFO  L334   FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1380216896]
[2025-03-04 15:39:32,483 INFO  L97    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2025-03-04 15:39:32,483 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2025-03-04 15:39:32,504 INFO  L108    AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 8 statements into 1 equivalence classes.
[2025-03-04 15:39:32,522 INFO  L111    AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 8 of 8 statements.
[2025-03-04 15:39:32,522 INFO  L114    AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s)
[2025-03-04 15:39:32,522 INFO  L115    AnnotateAndAsserter]: Conjunction of SSA is sat
[2025-03-04 15:39:32,523 INFO  L348             TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders.
[2025-03-04 15:39:32,526 INFO  L108    AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 8 statements into 1 equivalence classes.
[2025-03-04 15:39:32,544 INFO  L111    AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 8 of 8 statements.
[2025-03-04 15:39:32,545 INFO  L114    AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s)
[2025-03-04 15:39:32,545 INFO  L115    AnnotateAndAsserter]: Conjunction of SSA is sat
[2025-03-04 15:39:32,549 INFO  L130   FreeRefinementEngine]: Strategy CAMEL found a feasible trace
[2025-03-04 15:39:33,251 INFO  L204          LassoAnalysis]: Preferences:
[2025-03-04 15:39:33,252 INFO  L125   ssoRankerPreferences]: Compute integeral hull: false
[2025-03-04 15:39:33,252 INFO  L126   ssoRankerPreferences]: Enable LassoPartitioneer: true
[2025-03-04 15:39:33,252 INFO  L127   ssoRankerPreferences]: Term annotations enabled: false
[2025-03-04 15:39:33,252 INFO  L128   ssoRankerPreferences]: Use exernal solver: false
[2025-03-04 15:39:33,252 INFO  L129   ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2025-03-04 15:39:33,253 INFO  L130   ssoRankerPreferences]: Dump SMT script to file: false
[2025-03-04 15:39:33,253 INFO  L131   ssoRankerPreferences]: Path of dumped script: 
[2025-03-04 15:39:33,253 INFO  L132   ssoRankerPreferences]: Filename of dumped script: a.09_assume-alloca.i_Iteration1_Lasso
[2025-03-04 15:39:33,253 INFO  L133   ssoRankerPreferences]: MapElimAlgo: Frank
[2025-03-04 15:39:33,253 INFO  L241          LassoAnalysis]: Starting lasso preprocessing...
[2025-03-04 15:39:33,268 INFO  L118          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2025-03-04 15:39:33,273 INFO  L118          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2025-03-04 15:39:33,275 INFO  L118          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2025-03-04 15:39:33,277 INFO  L118          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2025-03-04 15:39:33,279 INFO  L118          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2025-03-04 15:39:33,285 INFO  L118          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2025-03-04 15:39:33,287 INFO  L118          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2025-03-04 15:39:33,289 INFO  L118          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2025-03-04 15:39:33,290 INFO  L118          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2025-03-04 15:39:33,295 INFO  L118          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2025-03-04 15:39:33,298 INFO  L118          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2025-03-04 15:39:33,299 INFO  L118          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2025-03-04 15:39:33,301 INFO  L118          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2025-03-04 15:39:33,303 INFO  L118          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2025-03-04 15:39:33,304 INFO  L118          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2025-03-04 15:39:33,669 INFO  L118          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2025-03-04 15:39:33,672 INFO  L118          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2025-03-04 15:39:33,675 INFO  L118          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2025-03-04 15:39:33,676 INFO  L118          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2025-03-04 15:39:33,954 INFO  L259          LassoAnalysis]: Preprocessing complete.
[2025-03-04 15:39:33,958 INFO  L451          LassoAnalysis]: Using template 'affine'.
[2025-03-04 15:39:33,959 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2025-03-04 15:39:33,959 INFO  L189       MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3
[2025-03-04 15:39:33,961 INFO  L229       MonitoredProcess]: Starting monitored process 2 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2025-03-04 15:39:33,963 INFO  L327       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2)] Waiting until timeout for monitored process
[2025-03-04 15:39:33,964 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2025-03-04 15:39:33,974 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2025-03-04 15:39:33,974 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2025-03-04 15:39:33,975 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2025-03-04 15:39:33,975 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2025-03-04 15:39:33,975 INFO  L205   nArgumentSynthesizer]: 2 template conjuncts.
[2025-03-04 15:39:33,979 INFO  L401   nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2025-03-04 15:39:33,979 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2025-03-04 15:39:33,986 INFO  L488          LassoAnalysis]: Proving termination failed for this template and these settings.
[2025-03-04 15:39:33,992 INFO  L552       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2)] Ended with exit code 0
[2025-03-04 15:39:33,993 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2025-03-04 15:39:33,993 INFO  L189       MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3
[2025-03-04 15:39:33,996 INFO  L229       MonitoredProcess]: Starting monitored process 3 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2025-03-04 15:39:33,997 INFO  L327       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3)] Waiting until timeout for monitored process
[2025-03-04 15:39:33,999 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2025-03-04 15:39:34,009 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2025-03-04 15:39:34,009 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2025-03-04 15:39:34,010 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2025-03-04 15:39:34,010 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2025-03-04 15:39:34,010 INFO  L205   nArgumentSynthesizer]: 2 template conjuncts.
[2025-03-04 15:39:34,010 INFO  L401   nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2025-03-04 15:39:34,010 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2025-03-04 15:39:34,012 INFO  L488          LassoAnalysis]: Proving termination failed for this template and these settings.
[2025-03-04 15:39:34,017 INFO  L552       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3)] Ended with exit code 0
[2025-03-04 15:39:34,018 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2025-03-04 15:39:34,018 INFO  L189       MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3
[2025-03-04 15:39:34,019 INFO  L229       MonitoredProcess]: Starting monitored process 4 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2025-03-04 15:39:34,021 INFO  L327       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4)] Waiting until timeout for monitored process
[2025-03-04 15:39:34,021 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2025-03-04 15:39:34,032 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2025-03-04 15:39:34,032 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2025-03-04 15:39:34,032 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2025-03-04 15:39:34,032 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2025-03-04 15:39:34,032 INFO  L205   nArgumentSynthesizer]: 2 template conjuncts.
[2025-03-04 15:39:34,033 INFO  L401   nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2025-03-04 15:39:34,034 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2025-03-04 15:39:34,035 INFO  L488          LassoAnalysis]: Proving termination failed for this template and these settings.
[2025-03-04 15:39:34,040 INFO  L552       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4)] Ended with exit code 0
[2025-03-04 15:39:34,040 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2025-03-04 15:39:34,040 INFO  L189       MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3
[2025-03-04 15:39:34,041 INFO  L229       MonitoredProcess]: Starting monitored process 5 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2025-03-04 15:39:34,042 INFO  L327       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5)] Waiting until timeout for monitored process
[2025-03-04 15:39:34,043 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2025-03-04 15:39:34,053 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2025-03-04 15:39:34,053 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2025-03-04 15:39:34,053 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2025-03-04 15:39:34,053 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2025-03-04 15:39:34,053 INFO  L205   nArgumentSynthesizer]: 2 template conjuncts.
[2025-03-04 15:39:34,054 INFO  L401   nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2025-03-04 15:39:34,054 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2025-03-04 15:39:34,055 INFO  L488          LassoAnalysis]: Proving termination failed for this template and these settings.
[2025-03-04 15:39:34,060 INFO  L552       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5)] Ended with exit code 0
[2025-03-04 15:39:34,060 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2025-03-04 15:39:34,060 INFO  L189       MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3
[2025-03-04 15:39:34,062 INFO  L229       MonitoredProcess]: Starting monitored process 6 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2025-03-04 15:39:34,063 INFO  L327       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (6)] Waiting until timeout for monitored process
[2025-03-04 15:39:34,064 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2025-03-04 15:39:34,073 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2025-03-04 15:39:34,074 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2025-03-04 15:39:34,074 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2025-03-04 15:39:34,075 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2025-03-04 15:39:34,075 INFO  L205   nArgumentSynthesizer]: 2 template conjuncts.
[2025-03-04 15:39:34,075 INFO  L401   nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2025-03-04 15:39:34,075 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2025-03-04 15:39:34,089 INFO  L488          LassoAnalysis]: Proving termination failed for this template and these settings.
[2025-03-04 15:39:34,094 INFO  L540       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (6)] Forceful destruction successful, exit code 0
[2025-03-04 15:39:34,095 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2025-03-04 15:39:34,095 INFO  L189       MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3
[2025-03-04 15:39:34,097 INFO  L229       MonitoredProcess]: Starting monitored process 7 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2025-03-04 15:39:34,098 INFO  L327       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7)] Waiting until timeout for monitored process
[2025-03-04 15:39:34,099 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2025-03-04 15:39:34,109 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2025-03-04 15:39:34,109 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2025-03-04 15:39:34,109 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2025-03-04 15:39:34,109 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2025-03-04 15:39:34,109 INFO  L205   nArgumentSynthesizer]: 2 template conjuncts.
[2025-03-04 15:39:34,109 INFO  L401   nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2025-03-04 15:39:34,109 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2025-03-04 15:39:34,111 INFO  L488          LassoAnalysis]: Proving termination failed for this template and these settings.
[2025-03-04 15:39:34,116 INFO  L552       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7)] Ended with exit code 0
[2025-03-04 15:39:34,116 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2025-03-04 15:39:34,116 INFO  L189       MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3
[2025-03-04 15:39:34,118 INFO  L229       MonitoredProcess]: Starting monitored process 8 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2025-03-04 15:39:34,118 INFO  L327       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8)] Waiting until timeout for monitored process
[2025-03-04 15:39:34,119 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2025-03-04 15:39:34,129 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2025-03-04 15:39:34,129 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2025-03-04 15:39:34,129 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2025-03-04 15:39:34,129 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2025-03-04 15:39:34,130 INFO  L205   nArgumentSynthesizer]: 2 template conjuncts.
[2025-03-04 15:39:34,130 INFO  L401   nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2025-03-04 15:39:34,130 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2025-03-04 15:39:34,131 INFO  L488          LassoAnalysis]: Proving termination failed for this template and these settings.
[2025-03-04 15:39:34,137 INFO  L540       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8)] Forceful destruction successful, exit code 0
[2025-03-04 15:39:34,137 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2025-03-04 15:39:34,137 INFO  L189       MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3
[2025-03-04 15:39:34,138 INFO  L229       MonitoredProcess]: Starting monitored process 9 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2025-03-04 15:39:34,139 INFO  L327       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (9)] Waiting until timeout for monitored process
[2025-03-04 15:39:34,140 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2025-03-04 15:39:34,150 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2025-03-04 15:39:34,150 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2025-03-04 15:39:34,150 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2025-03-04 15:39:34,150 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2025-03-04 15:39:34,150 INFO  L205   nArgumentSynthesizer]: 2 template conjuncts.
[2025-03-04 15:39:34,151 INFO  L401   nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2025-03-04 15:39:34,151 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2025-03-04 15:39:34,152 INFO  L488          LassoAnalysis]: Proving termination failed for this template and these settings.
[2025-03-04 15:39:34,159 INFO  L552       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (9)] Ended with exit code 0
[2025-03-04 15:39:34,159 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2025-03-04 15:39:34,159 INFO  L189       MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3
[2025-03-04 15:39:34,161 INFO  L229       MonitoredProcess]: Starting monitored process 10 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2025-03-04 15:39:34,161 INFO  L327       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (10)] Waiting until timeout for monitored process
[2025-03-04 15:39:34,162 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2025-03-04 15:39:34,172 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2025-03-04 15:39:34,172 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2025-03-04 15:39:34,172 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2025-03-04 15:39:34,172 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2025-03-04 15:39:34,172 INFO  L205   nArgumentSynthesizer]: 2 template conjuncts.
[2025-03-04 15:39:34,173 INFO  L401   nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2025-03-04 15:39:34,173 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2025-03-04 15:39:34,174 INFO  L488          LassoAnalysis]: Proving termination failed for this template and these settings.
[2025-03-04 15:39:34,179 INFO  L552       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (10)] Ended with exit code 0
[2025-03-04 15:39:34,180 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2025-03-04 15:39:34,180 INFO  L189       MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3
[2025-03-04 15:39:34,181 INFO  L229       MonitoredProcess]: Starting monitored process 11 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2025-03-04 15:39:34,182 INFO  L327       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (11)] Waiting until timeout for monitored process
[2025-03-04 15:39:34,183 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2025-03-04 15:39:34,193 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2025-03-04 15:39:34,193 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2025-03-04 15:39:34,193 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2025-03-04 15:39:34,193 INFO  L205   nArgumentSynthesizer]: 2 template conjuncts.
[2025-03-04 15:39:34,195 INFO  L401   nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2025-03-04 15:39:34,195 INFO  L402   nArgumentSynthesizer]: A total of 2 supporting invariants were added.
[2025-03-04 15:39:34,198 INFO  L488          LassoAnalysis]: Proving termination failed for this template and these settings.
[2025-03-04 15:39:34,206 INFO  L540       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (11)] Forceful destruction successful, exit code 0
[2025-03-04 15:39:34,206 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2025-03-04 15:39:34,206 INFO  L189       MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3
[2025-03-04 15:39:34,208 INFO  L229       MonitoredProcess]: Starting monitored process 12 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2025-03-04 15:39:34,209 INFO  L327       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (12)] Waiting until timeout for monitored process
[2025-03-04 15:39:34,210 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
[2025-03-04 15:39:34,220 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2025-03-04 15:39:34,221 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2025-03-04 15:39:34,221 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2025-03-04 15:39:34,221 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2025-03-04 15:39:34,221 INFO  L205   nArgumentSynthesizer]: 2 template conjuncts.
[2025-03-04 15:39:34,221 INFO  L401   nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2025-03-04 15:39:34,221 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2025-03-04 15:39:34,223 INFO  L488          LassoAnalysis]: Proving termination failed for this template and these settings.
[2025-03-04 15:39:34,229 INFO  L552       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (12)] Ended with exit code 0
[2025-03-04 15:39:34,229 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2025-03-04 15:39:34,229 INFO  L189       MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3
[2025-03-04 15:39:34,231 INFO  L229       MonitoredProcess]: Starting monitored process 13 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2025-03-04 15:39:34,232 INFO  L327       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (13)] Waiting until timeout for monitored process
[2025-03-04 15:39:34,234 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2025-03-04 15:39:34,244 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2025-03-04 15:39:34,244 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2025-03-04 15:39:34,244 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2025-03-04 15:39:34,244 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2025-03-04 15:39:34,244 INFO  L205   nArgumentSynthesizer]: 2 template conjuncts.
[2025-03-04 15:39:34,244 INFO  L401   nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2025-03-04 15:39:34,244 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2025-03-04 15:39:34,245 INFO  L488          LassoAnalysis]: Proving termination failed for this template and these settings.
[2025-03-04 15:39:34,251 INFO  L540       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (13)] Forceful destruction successful, exit code 0
[2025-03-04 15:39:34,251 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2025-03-04 15:39:34,251 INFO  L189       MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3
[2025-03-04 15:39:34,253 INFO  L229       MonitoredProcess]: Starting monitored process 14 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2025-03-04 15:39:34,254 INFO  L327       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (14)] Waiting until timeout for monitored process
[2025-03-04 15:39:34,255 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2025-03-04 15:39:34,266 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2025-03-04 15:39:34,266 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2025-03-04 15:39:34,266 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2025-03-04 15:39:34,266 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2025-03-04 15:39:34,266 INFO  L205   nArgumentSynthesizer]: 2 template conjuncts.
[2025-03-04 15:39:34,267 INFO  L401   nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2025-03-04 15:39:34,267 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2025-03-04 15:39:34,268 INFO  L488          LassoAnalysis]: Proving termination failed for this template and these settings.
[2025-03-04 15:39:34,273 INFO  L552       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (14)] Ended with exit code 0
[2025-03-04 15:39:34,273 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2025-03-04 15:39:34,273 INFO  L189       MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3
[2025-03-04 15:39:34,275 INFO  L229       MonitoredProcess]: Starting monitored process 15 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2025-03-04 15:39:34,276 INFO  L327       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (15)] Waiting until timeout for monitored process
[2025-03-04 15:39:34,277 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2025-03-04 15:39:34,287 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2025-03-04 15:39:34,287 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2025-03-04 15:39:34,287 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2025-03-04 15:39:34,287 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2025-03-04 15:39:34,287 INFO  L205   nArgumentSynthesizer]: 2 template conjuncts.
[2025-03-04 15:39:34,287 INFO  L401   nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2025-03-04 15:39:34,287 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2025-03-04 15:39:34,288 INFO  L488          LassoAnalysis]: Proving termination failed for this template and these settings.
[2025-03-04 15:39:34,293 INFO  L552       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (15)] Ended with exit code 0
[2025-03-04 15:39:34,294 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2025-03-04 15:39:34,294 INFO  L189       MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3
[2025-03-04 15:39:34,295 INFO  L229       MonitoredProcess]: Starting monitored process 16 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2025-03-04 15:39:34,296 INFO  L327       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (16)] Waiting until timeout for monitored process
[2025-03-04 15:39:34,297 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2025-03-04 15:39:34,307 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2025-03-04 15:39:34,307 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2025-03-04 15:39:34,307 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2025-03-04 15:39:34,307 INFO  L205   nArgumentSynthesizer]: 2 template conjuncts.
[2025-03-04 15:39:34,309 INFO  L401   nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2025-03-04 15:39:34,309 INFO  L402   nArgumentSynthesizer]: A total of 2 supporting invariants were added.
[2025-03-04 15:39:34,315 INFO  L488          LassoAnalysis]: Proving termination failed for this template and these settings.
[2025-03-04 15:39:34,321 INFO  L552       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (16)] Ended with exit code 0
[2025-03-04 15:39:34,322 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2025-03-04 15:39:34,322 INFO  L189       MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3
[2025-03-04 15:39:34,324 INFO  L229       MonitoredProcess]: Starting monitored process 17 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2025-03-04 15:39:34,325 INFO  L327       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (17)] Waiting until timeout for monitored process
[2025-03-04 15:39:34,325 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
[2025-03-04 15:39:34,335 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2025-03-04 15:39:34,336 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2025-03-04 15:39:34,336 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2025-03-04 15:39:34,336 INFO  L205   nArgumentSynthesizer]: 2 template conjuncts.
[2025-03-04 15:39:34,339 INFO  L401   nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2025-03-04 15:39:34,339 INFO  L402   nArgumentSynthesizer]: A total of 2 supporting invariants were added.
[2025-03-04 15:39:34,343 INFO  L488          LassoAnalysis]: Proving termination failed for this template and these settings.
[2025-03-04 15:39:34,350 INFO  L552       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (17)] Ended with exit code 0
[2025-03-04 15:39:34,350 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2025-03-04 15:39:34,350 INFO  L189       MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3
[2025-03-04 15:39:34,353 INFO  L229       MonitoredProcess]: Starting monitored process 18 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2025-03-04 15:39:34,354 INFO  L327       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (18)] Waiting until timeout for monitored process
[2025-03-04 15:39:34,355 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2025-03-04 15:39:34,365 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2025-03-04 15:39:34,365 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2025-03-04 15:39:34,365 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2025-03-04 15:39:34,365 INFO  L205   nArgumentSynthesizer]: 2 template conjuncts.
[2025-03-04 15:39:34,368 INFO  L401   nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2025-03-04 15:39:34,369 INFO  L402   nArgumentSynthesizer]: A total of 2 supporting invariants were added.
[2025-03-04 15:39:34,373 INFO  L488          LassoAnalysis]: Proving termination failed for this template and these settings.
[2025-03-04 15:39:34,381 INFO  L552       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (18)] Ended with exit code 0
[2025-03-04 15:39:34,381 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2025-03-04 15:39:34,381 INFO  L189       MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3
[2025-03-04 15:39:34,383 INFO  L229       MonitoredProcess]: Starting monitored process 19 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2025-03-04 15:39:34,384 INFO  L327       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (19)] Waiting until timeout for monitored process
[2025-03-04 15:39:34,386 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2025-03-04 15:39:34,396 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2025-03-04 15:39:34,396 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2025-03-04 15:39:34,396 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2025-03-04 15:39:34,396 INFO  L205   nArgumentSynthesizer]: 2 template conjuncts.
[2025-03-04 15:39:34,399 INFO  L401   nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2025-03-04 15:39:34,399 INFO  L402   nArgumentSynthesizer]: A total of 2 supporting invariants were added.
[2025-03-04 15:39:34,404 INFO  L488          LassoAnalysis]: Proving termination failed for this template and these settings.
[2025-03-04 15:39:34,411 INFO  L552       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (19)] Ended with exit code 0
[2025-03-04 15:39:34,411 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2025-03-04 15:39:34,411 INFO  L189       MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3
[2025-03-04 15:39:34,413 INFO  L229       MonitoredProcess]: Starting monitored process 20 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2025-03-04 15:39:34,415 INFO  L327       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (20)] Waiting until timeout for monitored process
[2025-03-04 15:39:34,416 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
[2025-03-04 15:39:34,426 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2025-03-04 15:39:34,426 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2025-03-04 15:39:34,426 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2025-03-04 15:39:34,426 INFO  L205   nArgumentSynthesizer]: 2 template conjuncts.
[2025-03-04 15:39:34,430 INFO  L401   nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2025-03-04 15:39:34,430 INFO  L402   nArgumentSynthesizer]: A total of 2 supporting invariants were added.
[2025-03-04 15:39:34,436 INFO  L488          LassoAnalysis]: Proving termination failed for this template and these settings.
[2025-03-04 15:39:34,442 INFO  L540       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (20)] Forceful destruction successful, exit code 0
[2025-03-04 15:39:34,442 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2025-03-04 15:39:34,442 INFO  L189       MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3
[2025-03-04 15:39:34,444 INFO  L229       MonitoredProcess]: Starting monitored process 21 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2025-03-04 15:39:34,445 INFO  L327       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (21)] Waiting until timeout for monitored process
[2025-03-04 15:39:34,447 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2025-03-04 15:39:34,457 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2025-03-04 15:39:34,457 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2025-03-04 15:39:34,457 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2025-03-04 15:39:34,457 INFO  L205   nArgumentSynthesizer]: 2 template conjuncts.
[2025-03-04 15:39:34,459 INFO  L401   nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2025-03-04 15:39:34,459 INFO  L402   nArgumentSynthesizer]: A total of 2 supporting invariants were added.
[2025-03-04 15:39:34,463 INFO  L488          LassoAnalysis]: Proving termination failed for this template and these settings.
[2025-03-04 15:39:34,469 INFO  L540       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (21)] Forceful destruction successful, exit code 0
[2025-03-04 15:39:34,469 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2025-03-04 15:39:34,469 INFO  L189       MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3
[2025-03-04 15:39:34,471 INFO  L229       MonitoredProcess]: Starting monitored process 22 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2025-03-04 15:39:34,473 INFO  L327       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (22)] Waiting until timeout for monitored process
[2025-03-04 15:39:34,475 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2025-03-04 15:39:34,485 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2025-03-04 15:39:34,485 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2025-03-04 15:39:34,486 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2025-03-04 15:39:34,486 INFO  L205   nArgumentSynthesizer]: 2 template conjuncts.
[2025-03-04 15:39:34,488 INFO  L401   nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2025-03-04 15:39:34,488 INFO  L402   nArgumentSynthesizer]: A total of 2 supporting invariants were added.
[2025-03-04 15:39:34,492 INFO  L488          LassoAnalysis]: Proving termination failed for this template and these settings.
[2025-03-04 15:39:34,498 INFO  L552       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (22)] Ended with exit code 0
[2025-03-04 15:39:34,498 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2025-03-04 15:39:34,499 INFO  L189       MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3
[2025-03-04 15:39:34,501 INFO  L229       MonitoredProcess]: Starting monitored process 23 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2025-03-04 15:39:34,502 INFO  L327       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (23)] Waiting until timeout for monitored process
[2025-03-04 15:39:34,503 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2025-03-04 15:39:34,514 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2025-03-04 15:39:34,514 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2025-03-04 15:39:34,514 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2025-03-04 15:39:34,514 INFO  L205   nArgumentSynthesizer]: 2 template conjuncts.
[2025-03-04 15:39:34,519 INFO  L401   nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2025-03-04 15:39:34,519 INFO  L402   nArgumentSynthesizer]: A total of 2 supporting invariants were added.
[2025-03-04 15:39:34,525 INFO  L420   nArgumentSynthesizer]: Found a termination argument, trying to simplify.
[2025-03-04 15:39:34,551 INFO  L443   ModelExtractionUtils]: Simplification made 9 calls to the SMT solver.
[2025-03-04 15:39:34,554 INFO  L444   ModelExtractionUtils]: 5 out of 16 variables were initially zero. Simplification set additionally 8 variables to zero.
[2025-03-04 15:39:34,555 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2025-03-04 15:39:34,555 INFO  L189       MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3
[2025-03-04 15:39:34,558 INFO  L229       MonitoredProcess]: Starting monitored process 24 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2025-03-04 15:39:34,559 INFO  L327       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (24)] Waiting until timeout for monitored process
[2025-03-04 15:39:34,560 INFO  L435   nArgumentSynthesizer]: Simplifying supporting invariants...
[2025-03-04 15:39:34,572 INFO  L438   nArgumentSynthesizer]: Removed 2 redundant supporting invariants from a total of 2.
[2025-03-04 15:39:34,572 INFO  L474          LassoAnalysis]: Proved termination.
[2025-03-04 15:39:34,572 INFO  L476          LassoAnalysis]: Termination argument consisting of:
Ranking function f(v_rep(select (select #memory_int#2 ULTIMATE.start_test_fun_~z_ref~0#1.base) ULTIMATE.start_test_fun_~z_ref~0#1.offset)_1, v_rep(select (select #memory_int#1 ULTIMATE.start_test_fun_~y_ref~0#1.base) 0)_1) = -2*v_rep(select (select #memory_int#2 ULTIMATE.start_test_fun_~z_ref~0#1.base) ULTIMATE.start_test_fun_~z_ref~0#1.offset)_1 + 4294967293*v_rep(select (select #memory_int#1 ULTIMATE.start_test_fun_~y_ref~0#1.base) 0)_1
Supporting invariants []
[2025-03-04 15:39:34,578 INFO  L540       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (23)] Forceful destruction successful, exit code 0
[2025-03-04 15:39:34,646 INFO  L156   tatePredicateManager]: 21 out of 22 supporting invariants were superfluous and have been removed
[2025-03-04 15:39:34,653 WARN  L970   BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: #memory_int#2
[2025-03-04 15:39:34,653 WARN  L970   BoogieBacktranslator]: Unfinished Backtranslation: Cannot backtranslate array access to array IdentifierExpression[#memory_int#2,GLOBAL]
[2025-03-04 15:39:34,653 WARN  L970   BoogieBacktranslator]: Unfinished Backtranslation: Cannot backtranslate array access to array ArrayAccessExpression[IdentifierExpression[#memory_int#2,GLOBAL],[IdentifierExpression[~z_ref~0!base,<LOCAL,test_fun>]]]
[2025-03-04 15:39:34,654 WARN  L970   BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: #memory_int#1
[2025-03-04 15:39:34,654 WARN  L970   BoogieBacktranslator]: Unfinished Backtranslation: Cannot backtranslate array access to array IdentifierExpression[#memory_int#1,GLOBAL]
[2025-03-04 15:39:34,654 WARN  L970   BoogieBacktranslator]: Unfinished Backtranslation: Cannot backtranslate array access to array ArrayAccessExpression[IdentifierExpression[#memory_int#1,GLOBAL],[IdentifierExpression[~y_ref~0!base,<LOCAL,test_fun>]]]
[2025-03-04 15:39:34,675 INFO  L157       PredicateUnifier]: Initialized classic predicate unifier
[2025-03-04 15:39:34,686 INFO  L108    AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 3 statements into 1 equivalence classes.
[2025-03-04 15:39:34,696 INFO  L111    AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 3 of 3 statements.
[2025-03-04 15:39:34,696 INFO  L114    AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s)
[2025-03-04 15:39:34,696 INFO  L115    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2025-03-04 15:39:34,697 INFO  L256         TraceCheckSpWp]: Trace formula consists of 88 conjuncts, 5 conjuncts are in the unsatisfiable core
[2025-03-04 15:39:34,698 INFO  L279         TraceCheckSpWp]: Computing forward predicates...
[2025-03-04 15:39:34,714 INFO  L108    AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 5 statements into 1 equivalence classes.
[2025-03-04 15:39:34,721 INFO  L111    AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 5 of 5 statements.
[2025-03-04 15:39:34,721 INFO  L114    AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s)
[2025-03-04 15:39:34,721 INFO  L115    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2025-03-04 15:39:34,721 INFO  L256         TraceCheckSpWp]: Trace formula consists of 51 conjuncts, 13 conjuncts are in the unsatisfiable core
[2025-03-04 15:39:34,723 INFO  L279         TraceCheckSpWp]: Computing forward predicates...
[2025-03-04 15:39:34,848 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2025-03-04 15:39:34,866 INFO  L141   lantAutomatonBouncer]: Defining deterministic Buchi interpolant automaton with honda bouncer for stem and without honda bouncer for loop.2 stem predicates 4 loop predicates 
[2025-03-04 15:39:34,868 INFO  L71    iDifferenceNCSBLazy3]: Start buchiDifferenceNCSBLazy3. First operand  has 13 states, 12 states have (on average 1.4166666666666667) internal successors, (17), 12 states have internal predecessors, (17), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Second operand  has 7 states, 7 states have (on average 1.1428571428571428) internal successors, (8), 7 states have internal predecessors, (8), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0)
[2025-03-04 15:39:34,975 INFO  L552       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (24)] Ended with exit code 0
[2025-03-04 15:39:34,979 INFO  L75    iDifferenceNCSBLazy3]: Finished buchiDifferenceNCSBLazy3. First operand  has 13 states, 12 states have (on average 1.4166666666666667) internal successors, (17), 12 states have internal predecessors, (17), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0). Second operand  has 7 states, 7 states have (on average 1.1428571428571428) internal successors, (8), 7 states have internal predecessors, (8), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Result 28 states and 33 transitions. Complement of second has 13 states.
[2025-03-04 15:39:34,982 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: Buchi interpolant automaton has 8 states 2 stem states 4 non-accepting loop states 1 accepting loop states 
[2025-03-04 15:39:34,985 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand  has 7 states, 7 states have (on average 1.1428571428571428) internal successors, (8), 7 states have internal predecessors, (8), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0)
[2025-03-04 15:39:34,989 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 8 states to 8 states and 19 transitions.
[2025-03-04 15:39:34,991 INFO  L84            BuchiAccepts]: Start buchiAccepts Operand 8 states and 19 transitions. Stem has 3 letters. Loop has 5 letters.
[2025-03-04 15:39:34,991 INFO  L116           BuchiAccepts]: Finished buchiAccepts.
[2025-03-04 15:39:34,991 INFO  L84            BuchiAccepts]: Start buchiAccepts Operand 8 states and 19 transitions. Stem has 8 letters. Loop has 5 letters.
[2025-03-04 15:39:34,991 INFO  L116           BuchiAccepts]: Finished buchiAccepts.
[2025-03-04 15:39:34,991 INFO  L84            BuchiAccepts]: Start buchiAccepts Operand 8 states and 19 transitions. Stem has 3 letters. Loop has 10 letters.
[2025-03-04 15:39:34,992 INFO  L116           BuchiAccepts]: Finished buchiAccepts.
[2025-03-04 15:39:34,993 INFO  L82        GeneralOperation]: Start removeNonLiveStates. Operand 28 states and 33 transitions.
[2025-03-04 15:39:34,995 INFO  L131   ngComponentsAnalysis]: Automaton has 0 accepting balls. 0
[2025-03-04 15:39:34,996 INFO  L88        GeneralOperation]: Finished removeNonLiveStates. Reduced from 28 states to 0 states and 0 transitions.
[2025-03-04 15:39:34,996 INFO  L87         BuchiClosureNwa]: Accepting states before buchiClosure: 0
[2025-03-04 15:39:34,996 INFO  L106        BuchiClosureNwa]: Accepting states after buchiClosure: 0
[2025-03-04 15:39:34,996 INFO  L73         IsDeterministic]: Start isDeterministic. Operand 0 states and 0 transitions.
[2025-03-04 15:39:34,997 INFO  L80         IsDeterministic]: Finished isDeterministic. Operand is deterministic.
[2025-03-04 15:39:34,997 INFO  L218   hiAutomatonCegarLoop]: Abstraction has 0 states and 0 transitions.
[2025-03-04 15:39:34,997 INFO  L240   hiAutomatonCegarLoop]: Abstraction has 0 states and 0 transitions.
[2025-03-04 15:39:34,997 INFO  L432   stractBuchiCegarLoop]: Abstraction has 0 states and 0 transitions.
[2025-03-04 15:39:34,997 INFO  L338   stractBuchiCegarLoop]: ======== Iteration 2 ============
[2025-03-04 15:39:34,997 INFO  L72            BuchiIsEmpty]: Start buchiIsEmpty. Operand 0 states and 0 transitions.
[2025-03-04 15:39:34,997 INFO  L131   ngComponentsAnalysis]: Automaton has 0 accepting balls. 0
[2025-03-04 15:39:34,997 INFO  L87            BuchiIsEmpty]: Finished buchiIsEmpty Result is true
[2025-03-04 15:39:35,007 INFO  L201        PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer CFG 04.03 03:39:35 BoogieIcfgContainer
[2025-03-04 15:39:35,007 INFO  L131        PluginConnector]: ------------------------ END BuchiAutomizer----------------------------
[2025-03-04 15:39:35,007 INFO  L112        PluginConnector]: ------------------------Witness Printer----------------------------
[2025-03-04 15:39:35,007 INFO  L270        PluginConnector]: Initializing Witness Printer...
[2025-03-04 15:39:35,007 INFO  L274        PluginConnector]: Witness Printer initialized
[2025-03-04 15:39:35,008 INFO  L184        PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 04.03 03:39:32" (3/4) ...
[2025-03-04 15:39:35,010 INFO  L149         WitnessPrinter]: No result that supports witness generation found
[2025-03-04 15:39:35,010 INFO  L131        PluginConnector]: ------------------------ END Witness Printer----------------------------
[2025-03-04 15:39:35,011 INFO  L158              Benchmark]: Toolchain (without parser) took 3419.37ms. Allocated memory is still 142.6MB. Free memory was 110.2MB in the beginning and 103.9MB in the end (delta: 6.3MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB.
[2025-03-04 15:39:35,011 INFO  L158              Benchmark]: CDTParser took 0.14ms. Allocated memory is still 201.3MB. Free memory is still 126.1MB. There was no memory consumed. Max. memory is 16.1GB.
[2025-03-04 15:39:35,011 INFO  L158              Benchmark]: CACSL2BoogieTranslator took 250.25ms. Allocated memory is still 142.6MB. Free memory was 110.2MB in the beginning and 94.5MB in the end (delta: 15.7MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB.
[2025-03-04 15:39:35,011 INFO  L158              Benchmark]: Boogie Procedure Inliner took 33.11ms. Allocated memory is still 142.6MB. Free memory was 94.5MB in the beginning and 92.5MB in the end (delta: 2.0MB). There was no memory consumed. Max. memory is 16.1GB.
[2025-03-04 15:39:35,012 INFO  L158              Benchmark]: Boogie Preprocessor took 37.14ms. Allocated memory is still 142.6MB. Free memory was 92.5MB in the beginning and 91.5MB in the end (delta: 1.0MB). There was no memory consumed. Max. memory is 16.1GB.
[2025-03-04 15:39:35,012 INFO  L158              Benchmark]: IcfgBuilder took 298.89ms. Allocated memory is still 142.6MB. Free memory was 91.5MB in the beginning and 76.7MB in the end (delta: 14.7MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB.
[2025-03-04 15:39:35,013 INFO  L158              Benchmark]: BuchiAutomizer took 2793.03ms. Allocated memory is still 142.6MB. Free memory was 76.7MB in the beginning and 103.9MB in the end (delta: -27.2MB). There was no memory consumed. Max. memory is 16.1GB.
[2025-03-04 15:39:35,013 INFO  L158              Benchmark]: Witness Printer took 2.95ms. Allocated memory is still 142.6MB. Free memory was 103.9MB in the beginning and 103.9MB in the end (delta: 37.0kB). There was no memory consumed. Max. memory is 16.1GB.
[2025-03-04 15:39:35,014 INFO  L338   ainManager$Toolchain]: #######################  End [Toolchain 1] #######################
 --- Results ---
 * Results from de.uni_freiburg.informatik.ultimate.core:
  - StatisticsResult: Toolchain Benchmarks
    Benchmark results are:
 * CDTParser took 0.14ms. Allocated memory is still 201.3MB. Free memory is still 126.1MB. There was no memory consumed. Max. memory is 16.1GB.
 * CACSL2BoogieTranslator took 250.25ms. Allocated memory is still 142.6MB. Free memory was 110.2MB in the beginning and 94.5MB in the end (delta: 15.7MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB.
 * Boogie Procedure Inliner took 33.11ms. Allocated memory is still 142.6MB. Free memory was 94.5MB in the beginning and 92.5MB in the end (delta: 2.0MB). There was no memory consumed. Max. memory is 16.1GB.
 * Boogie Preprocessor took 37.14ms. Allocated memory is still 142.6MB. Free memory was 92.5MB in the beginning and 91.5MB in the end (delta: 1.0MB). There was no memory consumed. Max. memory is 16.1GB.
 * IcfgBuilder took 298.89ms. Allocated memory is still 142.6MB. Free memory was 91.5MB in the beginning and 76.7MB in the end (delta: 14.7MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB.
 * BuchiAutomizer took 2793.03ms. Allocated memory is still 142.6MB. Free memory was 76.7MB in the beginning and 103.9MB in the end (delta: -27.2MB). There was no memory consumed. Max. memory is 16.1GB.
 * Witness Printer took 2.95ms. Allocated memory is still 142.6MB. Free memory was 103.9MB in the beginning and 103.9MB in the end (delta: 37.0kB). There was no memory consumed. Max. memory is 16.1GB.
 * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator:
  - GenericResult: Unfinished Backtranslation
    Unfinished Backtranslation: Unknown variable: #memory_int#2
  - GenericResult: Unfinished Backtranslation
    Unfinished Backtranslation: Cannot backtranslate array access to array IdentifierExpression[#memory_int#2,GLOBAL]
  - GenericResult: Unfinished Backtranslation
    Unfinished Backtranslation: Cannot backtranslate array access to array ArrayAccessExpression[IdentifierExpression[#memory_int#2,GLOBAL],[IdentifierExpression[~z_ref~0!base,<LOCAL,test_fun>]]]
  - GenericResult: Unfinished Backtranslation
    Unfinished Backtranslation: Unknown variable: #memory_int#1
  - GenericResult: Unfinished Backtranslation
    Unfinished Backtranslation: Cannot backtranslate array access to array IdentifierExpression[#memory_int#1,GLOBAL]
  - GenericResult: Unfinished Backtranslation
    Unfinished Backtranslation: Cannot backtranslate array access to array ArrayAccessExpression[IdentifierExpression[#memory_int#1,GLOBAL],[IdentifierExpression[~y_ref~0!base,<LOCAL,test_fun>]]]
 * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction:
  - StatisticsResult: Constructed decomposition of program
    Your program was decomposed into 1 terminating modules (0 trivial, 1 deterministic, 0 nondeterministic). One deterministic module has affine ranking function null and consists of 8 locations. 
  - StatisticsResult: Timing statistics
    BüchiAutomizer plugin needed 2.7s and 2 iterations.  TraceHistogramMax:1. Analysis of lassos took 2.3s. Construction of modules took 0.0s. Büchi inclusion checks took 0.3s. Highest rank in rank-based complementation 3. Minimization of det autom 1. Minimization of nondet autom 0. Automata minimization No data available. Non-live state removal took 0.0s Buchi closure took 0.0s. Biggest automaton had -1 states and ocurred in iteration -1.	Nontrivial modules had stage [1, 0, 0, 0, 0].	InterpolantCoveringCapabilityFinite: 0/0	InterpolantCoveringCapabilityBuchi: 0/0	HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 16 SdHoareTripleChecker+Valid, 0.0s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 16 mSDsluCounter, 14 SdHoareTripleChecker+Invalid, 0.0s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 6 mSDsCounter, 7 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 24 IncrementalHoareTripleChecker+Invalid, 31 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 7 mSolverCounterUnsat, 8 mSDtfsCounter, 24 mSolverCounterSat, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown	LassoAnalysisResults: nont0 unkn0 SFLI0 SFLT0 conc0 concLT0 SILN0 SILU0 SILI0 SILT0 lasso1 LassoPreprocessingBenchmarks:   Lassos: inital254 mio100 ax107 hnf100 lsp93 ukn64 mio100 lsp23 div100 bol100 ite100 ukn100 eq163 hnf90 smp100 dnf100 smp100 tf100 neg100 sie100 LassoTerminationAnalysisBenchmarks: ConstraintsSatisfiability: unsat Degree: 0 Time: 18ms VariablesStem: 1 VariablesLoop: 0 DisjunctsStem: 1 DisjunctsLoop: 1 SupportingInvariants: 2 MotzkinApplications: 6 LassoTerminationAnalysisBenchmarks: LassoNonterminationAnalysisSatFixpoint: 0	LassoNonterminationAnalysisSatUnbounded: 0	LassoNonterminationAnalysisUnsat: 0	LassoNonterminationAnalysisUnknown: 0	LassoNonterminationAnalysisTime: 0.0s	InitialAbstractionConstructionTime: 0.0s
  - TerminationAnalysisResult: Termination proven
    Buchi Automizer proved that your program is terminating
RESULT: Ultimate proved your program to be correct!
[2025-03-04 15:39:35,026 INFO  L552       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1)] Ended with exit code 0
Received shutdown request...
--- End real Ultimate output ---

Execution finished normally
Writing output log to file Ultimate.log
Result:
TRUE