./Ultimate.py --spec ../sv-benchmarks/c/properties/termination.prp --file ../sv-benchmarks/c/termination-crafted/Bangalore_v4.c --full-output --architecture 64bit
--------------------------------------------------------------------------------
Checking for termination
Using default analysis
Version 3289d67d
Calling Ultimate with: /root/.sdkman/candidates/java/11.0.12-open/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_1.5.800.v20200727-1323.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-crafted/Bangalore_v4.c -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 5cc55b361d4f01def0eda607149a19c4785fee68e7824d0210bdec8ce7b04371
--- Real Ultimate output ---
This is Ultimate 0.2.5-tmp.fs.icfgbuilder-eval-3289d67-m
[2024-11-17 08:00:47,625 INFO L188 SettingsManager]: Resetting all preferences to default values...
[2024-11-17 08:00:47,692 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Termination-64bit-Automizer_Default.epf
[2024-11-17 08:00:47,696 WARN L101 SettingsManager]: Preference file contains the following unknown settings:
[2024-11-17 08:00:47,698 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class
[2024-11-17 08:00:47,698 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder.Remove goto edges from RCFG
[2024-11-17 08:00:47,722 INFO L130 SettingsManager]: Preferences different from defaults after loading the file:
[2024-11-17 08:00:47,723 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults:
[2024-11-17 08:00:47,723 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR;
[2024-11-17 08:00:47,727 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults:
[2024-11-17 08:00:47,728 INFO L153 SettingsManager]: * Use memory slicer=true
[2024-11-17 08:00:47,728 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults:
[2024-11-17 08:00:47,728 INFO L153 SettingsManager]: * Create parallel compositions if possible=false
[2024-11-17 08:00:47,729 INFO L153 SettingsManager]: * Use SBE=true
[2024-11-17 08:00:47,729 INFO L151 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults:
[2024-11-17 08:00:47,729 INFO L153 SettingsManager]: * NCSB implementation=INTSET_LAZY3
[2024-11-17 08:00:47,729 INFO L153 SettingsManager]: * Use old map elimination=false
[2024-11-17 08:00:47,729 INFO L153 SettingsManager]: * Use external solver (rank synthesis)=false
[2024-11-17 08:00:47,729 INFO L153 SettingsManager]: * Use only trivial implications for array writes=true
[2024-11-17 08:00:47,730 INFO L153 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES
[2024-11-17 08:00:47,730 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults:
[2024-11-17 08:00:47,731 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=ASSUME
[2024-11-17 08:00:47,731 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true
[2024-11-17 08:00:47,732 INFO L153 SettingsManager]: * Check division by zero=IGNORE
[2024-11-17 08:00:47,732 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=ASSUME
[2024-11-17 08:00:47,732 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=ASSUME
[2024-11-17 08:00:47,732 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=ASSUME
[2024-11-17 08:00:47,732 INFO L153 SettingsManager]: * Allow undefined functions=false
[2024-11-17 08:00:47,733 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false
[2024-11-17 08:00:47,733 INFO L153 SettingsManager]: * Check if freed pointer was valid=false
[2024-11-17 08:00:47,733 INFO L153 SettingsManager]: * Assume nondeterminstic values are in range=false
[2024-11-17 08:00:47,733 INFO L153 SettingsManager]: * Use constant arrays=true
[2024-11-17 08:00:47,733 INFO L151 SettingsManager]: Preferences of IcfgBuilder differ from their defaults:
[2024-11-17 08:00:47,734 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements
[2024-11-17 08:00:47,734 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults:
[2024-11-17 08:00:47,734 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL
[2024-11-17 08:00:47,734 INFO L151 SettingsManager]: Preferences of IcfgTransformer differ from their defaults:
[2024-11-17 08:00:47,735 INFO L153 SettingsManager]: * TransformationType=MODULO_NEIGHBOR
WARNING: An illegal reflective access operation has occurred
WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int)
WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1
WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations
WARNING: All illegal access operations will be denied in a future release
Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main
Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux
Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness
Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false
Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(F end) )
Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer
Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit
Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 5cc55b361d4f01def0eda607149a19c4785fee68e7824d0210bdec8ce7b04371
[2024-11-17 08:00:47,959 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp
[2024-11-17 08:00:47,990 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized
[2024-11-17 08:00:47,992 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected.
[2024-11-17 08:00:47,993 INFO L270 PluginConnector]: Initializing CDTParser...
[2024-11-17 08:00:47,994 INFO L274 PluginConnector]: CDTParser initialized
[2024-11-17 08:00:47,995 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/termination-crafted/Bangalore_v4.c
[2024-11-17 08:00:49,328 INFO L533 CDTParser]: Created temporary CDT project at NULL
[2024-11-17 08:00:49,487 INFO L384 CDTParser]: Found 1 translation units.
[2024-11-17 08:00:49,487 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/termination-crafted/Bangalore_v4.c
[2024-11-17 08:00:49,495 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/5a3aac246/cec3c5b102954ff8885459287b908625/FLAGdd4c686c0
[2024-11-17 08:00:49,508 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/5a3aac246/cec3c5b102954ff8885459287b908625
[2024-11-17 08:00:49,512 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] #######################
[2024-11-17 08:00:49,513 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements.
[2024-11-17 08:00:49,514 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator----------------------------
[2024-11-17 08:00:49,514 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator...
[2024-11-17 08:00:49,521 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized
[2024-11-17 08:00:49,522 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.11 08:00:49" (1/1) ...
[2024-11-17 08:00:49,523 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3a9d72c6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.11 08:00:49, skipping insertion in model container
[2024-11-17 08:00:49,523 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.11 08:00:49" (1/1) ...
[2024-11-17 08:00:49,541 INFO L175 MainTranslator]: Built tables and reachable declarations
[2024-11-17 08:00:49,673 INFO L210 PostProcessor]: Analyzing one entry point: main
[2024-11-17 08:00:49,677 INFO L200 MainTranslator]: Completed pre-run
[2024-11-17 08:00:49,687 INFO L210 PostProcessor]: Analyzing one entry point: main
[2024-11-17 08:00:49,700 INFO L204 MainTranslator]: Completed translation
[2024-11-17 08:00:49,701 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.11 08:00:49 WrapperNode
[2024-11-17 08:00:49,701 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator----------------------------
[2024-11-17 08:00:49,702 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner----------------------------
[2024-11-17 08:00:49,702 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner...
[2024-11-17 08:00:49,702 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized
[2024-11-17 08:00:49,707 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.11 08:00:49" (1/1) ...
[2024-11-17 08:00:49,710 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.11 08:00:49" (1/1) ...
[2024-11-17 08:00:49,722 INFO L138 Inliner]: procedures = 4, calls = 2, calls flagged for inlining = 2, calls inlined = 2, statements flattened = 17
[2024-11-17 08:00:49,722 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner----------------------------
[2024-11-17 08:00:49,723 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor----------------------------
[2024-11-17 08:00:49,724 INFO L270 PluginConnector]: Initializing Boogie Preprocessor...
[2024-11-17 08:00:49,724 INFO L274 PluginConnector]: Boogie Preprocessor initialized
[2024-11-17 08:00:49,731 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.11 08:00:49" (1/1) ...
[2024-11-17 08:00:49,731 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.11 08:00:49" (1/1) ...
[2024-11-17 08:00:49,732 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.11 08:00:49" (1/1) ...
[2024-11-17 08:00:49,737 INFO L175 MemorySlicer]: No memory access in input program.
[2024-11-17 08:00:49,737 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.11 08:00:49" (1/1) ...
[2024-11-17 08:00:49,737 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.11 08:00:49" (1/1) ...
[2024-11-17 08:00:49,738 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.11 08:00:49" (1/1) ...
[2024-11-17 08:00:49,739 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.11 08:00:49" (1/1) ...
[2024-11-17 08:00:49,739 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.11 08:00:49" (1/1) ...
[2024-11-17 08:00:49,739 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.11 08:00:49" (1/1) ...
[2024-11-17 08:00:49,741 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor----------------------------
[2024-11-17 08:00:49,742 INFO L112 PluginConnector]: ------------------------IcfgBuilder----------------------------
[2024-11-17 08:00:49,742 INFO L270 PluginConnector]: Initializing IcfgBuilder...
[2024-11-17 08:00:49,743 INFO L274 PluginConnector]: IcfgBuilder initialized
[2024-11-17 08:00:49,743 INFO L184 PluginConnector]: Executing the observer IcfgBuilderObserver from plugin IcfgBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.11 08:00:49" (1/1) ...
[2024-11-17 08:00:49,747 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-17 08:00:49,758 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3
[2024-11-17 08:00:49,775 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)
[2024-11-17 08:00:49,794 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
[2024-11-17 08:00:49,855 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start
[2024-11-17 08:00:49,855 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start
[2024-11-17 08:00:49,972 INFO L256 CfgBuilder]: Building ICFG
[2024-11-17 08:00:49,974 INFO L286 CfgBuilder]: Building CFG for each procedure with an implementation
[2024-11-17 08:00:50,009 INFO L? ?]: Removed 5 outVars from TransFormulas that were not future-live.
[2024-11-17 08:00:50,010 INFO L307 CfgBuilder]: Performing block encoding
[2024-11-17 08:00:50,018 INFO L331 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start)
[2024-11-17 08:00:50,018 INFO L336 CfgBuilder]: Removed 0 assume(true) statements.
[2024-11-17 08:00:50,019 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 17.11 08:00:50 BoogieIcfgContainer
[2024-11-17 08:00:50,019 INFO L131 PluginConnector]: ------------------------ END IcfgBuilder----------------------------
[2024-11-17 08:00:50,019 INFO L112 PluginConnector]: ------------------------BuchiAutomizer----------------------------
[2024-11-17 08:00:50,019 INFO L270 PluginConnector]: Initializing BuchiAutomizer...
[2024-11-17 08:00:50,022 INFO L274 PluginConnector]: BuchiAutomizer initialized
[2024-11-17 08:00:50,023 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis
[2024-11-17 08:00:50,023 INFO L184 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "CDTParser AST 17.11 08:00:49" (1/3) ...
[2024-11-17 08:00:50,024 INFO L204 PluginConnector]: Invalid model from BuchiAutomizer for observer de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver@7a53c720 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer AST 17.11 08:00:50, skipping insertion in model container
[2024-11-17 08:00:50,024 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis
[2024-11-17 08:00:50,024 INFO L184 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.11 08:00:49" (2/3) ...
[2024-11-17 08:00:50,024 INFO L204 PluginConnector]: Invalid model from BuchiAutomizer for observer de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver@7a53c720 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer AST 17.11 08:00:50, skipping insertion in model container
[2024-11-17 08:00:50,025 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis
[2024-11-17 08:00:50,025 INFO L184 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 17.11 08:00:50" (3/3) ...
[2024-11-17 08:00:50,026 INFO L332 chiAutomizerObserver]: Analyzing ICFG Bangalore_v4.c
[2024-11-17 08:00:50,072 INFO L300 stractBuchiCegarLoop]: Interprodecural is true
[2024-11-17 08:00:50,072 INFO L301 stractBuchiCegarLoop]: Hoare is None
[2024-11-17 08:00:50,072 INFO L302 stractBuchiCegarLoop]: Compute interpolants for ForwardPredicates
[2024-11-17 08:00:50,072 INFO L303 stractBuchiCegarLoop]: Backedges is STRAIGHT_LINE
[2024-11-17 08:00:50,073 INFO L304 stractBuchiCegarLoop]: Determinization is PREDICATE_ABSTRACTION
[2024-11-17 08:00:50,073 INFO L305 stractBuchiCegarLoop]: Difference is false
[2024-11-17 08:00:50,073 INFO L306 stractBuchiCegarLoop]: Minimize is MINIMIZE_SEVPA
[2024-11-17 08:00:50,073 INFO L310 stractBuchiCegarLoop]: ======== Iteration 0 == of CEGAR loop == BuchiAutomatonCegarLoop ========
[2024-11-17 08:00:50,076 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand has 9 states, 8 states have (on average 1.375) internal successors, (11), 8 states have internal predecessors, (11), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0)
[2024-11-17 08:00:50,089 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 2
[2024-11-17 08:00:50,090 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false
[2024-11-17 08:00:50,090 INFO L119 BuchiIsEmpty]: Starting construction of run
[2024-11-17 08:00:50,094 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1, 1]
[2024-11-17 08:00:50,094 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1]
[2024-11-17 08:00:50,095 INFO L332 stractBuchiCegarLoop]: ======== Iteration 1 ============
[2024-11-17 08:00:50,096 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand has 9 states, 8 states have (on average 1.375) internal successors, (11), 8 states have internal predecessors, (11), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0)
[2024-11-17 08:00:50,096 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 2
[2024-11-17 08:00:50,097 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false
[2024-11-17 08:00:50,097 INFO L119 BuchiIsEmpty]: Starting construction of run
[2024-11-17 08:00:50,097 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1, 1]
[2024-11-17 08:00:50,097 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1]
[2024-11-17 08:00:50,103 INFO L745 eck$LassoCheckResult]: Stem: 5#ULTIMATE.startENTRYtrue assume { :begin_inline_ULTIMATE.init } true; 6#ULTIMATE.init_returnLabel#1true assume true;assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet0#1, main_#t~nondet1#1, main_~x~0#1, main_~y~0#1;havoc main_~x~0#1;havoc main_~y~0#1;havoc main_#t~nondet0#1;main_~x~0#1 := main_#t~nondet0#1;havoc main_#t~nondet0#1;havoc main_#t~nondet1#1;main_~y~0#1 := main_#t~nondet1#1;havoc main_#t~nondet1#1; 2#L16true assume main_~y~0#1 > main_~x~0#1; 4#L17true
[2024-11-17 08:00:50,103 INFO L747 eck$LassoCheckResult]: Loop: 4#L17true assume true; 8#L17-1true assume !!(main_~x~0#1 >= 0);main_~x~0#1 := main_~x~0#1 - main_~y~0#1; 4#L17true
[2024-11-17 08:00:50,108 INFO L157 PredicateUnifier]: Initialized classic predicate unifier
[2024-11-17 08:00:50,110 INFO L85 PathProgramCache]: Analyzing trace with hash 41673, now seen corresponding path program 1 times
[2024-11-17 08:00:50,117 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL
[2024-11-17 08:00:50,118 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [123343338]
[2024-11-17 08:00:50,118 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2024-11-17 08:00:50,118 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-11-17 08:00:50,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat
[2024-11-17 08:00:50,186 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders.
[2024-11-17 08:00:50,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat
[2024-11-17 08:00:50,203 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace
[2024-11-17 08:00:50,206 INFO L157 PredicateUnifier]: Initialized classic predicate unifier
[2024-11-17 08:00:50,207 INFO L85 PathProgramCache]: Analyzing trace with hash 1184, now seen corresponding path program 1 times
[2024-11-17 08:00:50,207 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL
[2024-11-17 08:00:50,207 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1965355652]
[2024-11-17 08:00:50,207 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2024-11-17 08:00:50,207 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-11-17 08:00:50,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat
[2024-11-17 08:00:50,213 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders.
[2024-11-17 08:00:50,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat
[2024-11-17 08:00:50,221 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace
[2024-11-17 08:00:50,222 INFO L157 PredicateUnifier]: Initialized classic predicate unifier
[2024-11-17 08:00:50,225 INFO L85 PathProgramCache]: Analyzing trace with hash 40047976, now seen corresponding path program 1 times
[2024-11-17 08:00:50,225 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL
[2024-11-17 08:00:50,226 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2121422719]
[2024-11-17 08:00:50,226 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2024-11-17 08:00:50,226 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-11-17 08:00:50,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat
[2024-11-17 08:00:50,233 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders.
[2024-11-17 08:00:50,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat
[2024-11-17 08:00:50,238 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace
[2024-11-17 08:00:50,311 INFO L204 LassoAnalysis]: Preferences:
[2024-11-17 08:00:50,312 INFO L125 ssoRankerPreferences]: Compute integeral hull: false
[2024-11-17 08:00:50,312 INFO L126 ssoRankerPreferences]: Enable LassoPartitioneer: true
[2024-11-17 08:00:50,312 INFO L127 ssoRankerPreferences]: Term annotations enabled: false
[2024-11-17 08:00:50,313 INFO L128 ssoRankerPreferences]: Use exernal solver: true
[2024-11-17 08:00:50,313 INFO L129 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-17 08:00:50,313 INFO L130 ssoRankerPreferences]: Dump SMT script to file: false
[2024-11-17 08:00:50,313 INFO L131 ssoRankerPreferences]: Path of dumped script:
[2024-11-17 08:00:50,314 INFO L132 ssoRankerPreferences]: Filename of dumped script: Bangalore_v4.c_Iteration1_Lasso
[2024-11-17 08:00:50,314 INFO L133 ssoRankerPreferences]: MapElimAlgo: Frank
[2024-11-17 08:00:50,314 INFO L241 LassoAnalysis]: Starting lasso preprocessing...
[2024-11-17 08:00:50,329 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2024-11-17 08:00:50,339 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2024-11-17 08:00:50,343 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2024-11-17 08:00:50,346 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2024-11-17 08:00:50,353 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2024-11-17 08:00:50,357 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2024-11-17 08:00:50,447 INFO L259 LassoAnalysis]: Preprocessing complete.
[2024-11-17 08:00:50,448 INFO L365 LassoAnalysis]: Checking for nontermination...
[2024-11-17 08:00:50,449 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-17 08:00:50,449 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3
[2024-11-17 08:00:50,452 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)
[2024-11-17 08:00:50,455 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
[2024-11-17 08:00:50,456 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true
[2024-11-17 08:00:50,456 INFO L160 nArgumentSynthesizer]: Using integer mode.
[2024-11-17 08:00:50,479 INFO L398 LassoAnalysis]: Proved nontermination for one component.
[2024-11-17 08:00:50,480 INFO L401 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed0~0~false_1=0} Honda state: {v_rep~unnamed0~0~false_1=0} Generalized eigenvectors: [] Lambdas: [] Nus: []
[2024-11-17 08:00:50,492 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2)] Forceful destruction successful, exit code 0
[2024-11-17 08:00:50,492 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-17 08:00:50,492 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3
[2024-11-17 08:00:50,494 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)
[2024-11-17 08:00:50,496 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
[2024-11-17 08:00:50,497 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true
[2024-11-17 08:00:50,497 INFO L160 nArgumentSynthesizer]: Using integer mode.
[2024-11-17 08:00:50,510 INFO L398 LassoAnalysis]: Proved nontermination for one component.
[2024-11-17 08:00:50,510 INFO L401 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_main_#t~nondet0#1=0} Honda state: {ULTIMATE.start_main_#t~nondet0#1=0} Generalized eigenvectors: [] Lambdas: [] Nus: []
[2024-11-17 08:00:50,525 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3)] Forceful destruction successful, exit code 0
[2024-11-17 08:00:50,526 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-17 08:00:50,526 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3
[2024-11-17 08:00:50,527 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)
[2024-11-17 08:00:50,528 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
[2024-11-17 08:00:50,530 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true
[2024-11-17 08:00:50,530 INFO L160 nArgumentSynthesizer]: Using integer mode.
[2024-11-17 08:00:50,542 INFO L398 LassoAnalysis]: Proved nontermination for one component.
[2024-11-17 08:00:50,542 INFO L401 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_main_#t~nondet1#1=0} Honda state: {ULTIMATE.start_main_#t~nondet1#1=0} Generalized eigenvectors: [] Lambdas: [] Nus: []
[2024-11-17 08:00:50,553 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4)] Forceful destruction successful, exit code 0
[2024-11-17 08:00:50,554 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-17 08:00:50,554 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3
[2024-11-17 08:00:50,555 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)
[2024-11-17 08:00:50,557 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
[2024-11-17 08:00:50,558 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true
[2024-11-17 08:00:50,558 INFO L160 nArgumentSynthesizer]: Using integer mode.
[2024-11-17 08:00:50,579 INFO L398 LassoAnalysis]: Proved nontermination for one component.
[2024-11-17 08:00:50,580 INFO L401 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed0~0~true_1=1} Honda state: {v_rep~unnamed0~0~true_1=1} Generalized eigenvectors: [] Lambdas: [] Nus: []
[2024-11-17 08:00:50,594 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
[2024-11-17 08:00:50,594 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-17 08:00:50,594 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3
[2024-11-17 08:00:50,595 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)
[2024-11-17 08:00:50,596 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
[2024-11-17 08:00:50,601 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true
[2024-11-17 08:00:50,601 INFO L160 nArgumentSynthesizer]: Using integer mode.
[2024-11-17 08:00:50,616 INFO L398 LassoAnalysis]: Proved nontermination for one component.
[2024-11-17 08:00:50,617 INFO L401 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_main_#res#1=0} Honda state: {ULTIMATE.start_main_#res#1=0} Generalized eigenvectors: [] Lambdas: [] Nus: []
[2024-11-17 08:00:50,629 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (6)] Ended with exit code 0
[2024-11-17 08:00:50,629 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-17 08:00:50,630 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3
[2024-11-17 08:00:50,632 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)
[2024-11-17 08:00:50,633 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
[2024-11-17 08:00:50,634 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true
[2024-11-17 08:00:50,634 INFO L160 nArgumentSynthesizer]: Using integer mode.
[2024-11-17 08:00:50,669 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7)] Forceful destruction successful, exit code 0
[2024-11-17 08:00:50,669 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-17 08:00:50,669 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3
[2024-11-17 08:00:50,671 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)
[2024-11-17 08:00:50,672 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
[2024-11-17 08:00:50,673 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 3 Nilpotent components: true
[2024-11-17 08:00:50,673 INFO L160 nArgumentSynthesizer]: Using integer mode.
[2024-11-17 08:00:50,748 INFO L405 LassoAnalysis]: Proving nontermination failed: No geometric nontermination argument exists.
[2024-11-17 08:00:50,754 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8)] Ended with exit code 0
[2024-11-17 08:00:50,754 INFO L204 LassoAnalysis]: Preferences:
[2024-11-17 08:00:50,754 INFO L125 ssoRankerPreferences]: Compute integeral hull: false
[2024-11-17 08:00:50,754 INFO L126 ssoRankerPreferences]: Enable LassoPartitioneer: true
[2024-11-17 08:00:50,754 INFO L127 ssoRankerPreferences]: Term annotations enabled: false
[2024-11-17 08:00:50,754 INFO L128 ssoRankerPreferences]: Use exernal solver: false
[2024-11-17 08:00:50,755 INFO L129 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-17 08:00:50,755 INFO L130 ssoRankerPreferences]: Dump SMT script to file: false
[2024-11-17 08:00:50,755 INFO L131 ssoRankerPreferences]: Path of dumped script:
[2024-11-17 08:00:50,755 INFO L132 ssoRankerPreferences]: Filename of dumped script: Bangalore_v4.c_Iteration1_Lasso
[2024-11-17 08:00:50,755 INFO L133 ssoRankerPreferences]: MapElimAlgo: Frank
[2024-11-17 08:00:50,755 INFO L241 LassoAnalysis]: Starting lasso preprocessing...
[2024-11-17 08:00:50,759 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2024-11-17 08:00:50,766 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2024-11-17 08:00:50,768 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2024-11-17 08:00:50,770 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2024-11-17 08:00:50,776 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2024-11-17 08:00:50,778 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2024-11-17 08:00:50,835 INFO L259 LassoAnalysis]: Preprocessing complete.
[2024-11-17 08:00:50,841 INFO L451 LassoAnalysis]: Using template 'affine'.
[2024-11-17 08:00:50,842 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-17 08:00:50,842 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3
[2024-11-17 08:00:50,844 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)
[2024-11-17 08:00:50,845 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
[2024-11-17 08:00:50,846 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-17 08:00:50,856 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2024-11-17 08:00:50,857 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-17 08:00:50,857 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-17 08:00:50,857 INFO L205 nArgumentSynthesizer]: 2 template conjuncts.
[2024-11-17 08:00:50,863 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2024-11-17 08:00:50,863 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added.
[2024-11-17 08:00:50,871 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-17 08:00:50,901 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
[2024-11-17 08:00:50,902 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-17 08:00:50,902 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3
[2024-11-17 08:00:50,904 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)
[2024-11-17 08:00:50,908 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
[2024-11-17 08:00:50,912 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-17 08:00:50,926 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2024-11-17 08:00:50,927 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-17 08:00:50,927 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-17 08:00:50,927 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-17 08:00:50,927 INFO L205 nArgumentSynthesizer]: 2 template conjuncts.
[2024-11-17 08:00:50,927 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2024-11-17 08:00:50,928 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-17 08:00:50,929 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-17 08:00:50,940 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
[2024-11-17 08:00:50,940 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-17 08:00:50,940 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3
[2024-11-17 08:00:50,942 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)
[2024-11-17 08:00:50,944 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
[2024-11-17 08:00:50,945 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-17 08:00:50,956 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2024-11-17 08:00:50,956 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-17 08:00:50,956 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-17 08:00:50,956 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-17 08:00:50,956 INFO L205 nArgumentSynthesizer]: 2 template conjuncts.
[2024-11-17 08:00:50,957 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2024-11-17 08:00:50,957 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-17 08:00:50,958 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-17 08:00:50,972 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (11)] Ended with exit code 0
[2024-11-17 08:00:50,973 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-17 08:00:50,973 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3
[2024-11-17 08:00:50,974 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)
[2024-11-17 08:00:50,975 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
[2024-11-17 08:00:50,976 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-17 08:00:50,986 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2024-11-17 08:00:50,986 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-17 08:00:50,987 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-17 08:00:50,987 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-17 08:00:50,987 INFO L205 nArgumentSynthesizer]: 2 template conjuncts.
[2024-11-17 08:00:50,987 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2024-11-17 08:00:50,987 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-17 08:00:50,989 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-17 08:00:50,998 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (12)] Forceful destruction successful, exit code 0
[2024-11-17 08:00:50,999 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-17 08:00:50,999 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3
[2024-11-17 08:00:51,000 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)
[2024-11-17 08:00:51,001 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
[2024-11-17 08:00:51,002 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-17 08:00:51,012 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2024-11-17 08:00:51,012 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-17 08:00:51,012 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-17 08:00:51,012 INFO L205 nArgumentSynthesizer]: 2 template conjuncts.
[2024-11-17 08:00:51,014 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2024-11-17 08:00:51,014 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added.
[2024-11-17 08:00:51,020 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-17 08:00:51,030 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (13)] Ended with exit code 0
[2024-11-17 08:00:51,031 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-17 08:00:51,031 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3
[2024-11-17 08:00:51,032 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)
[2024-11-17 08:00:51,033 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
[2024-11-17 08:00:51,034 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-17 08:00:51,045 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2024-11-17 08:00:51,045 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-17 08:00:51,045 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-17 08:00:51,045 INFO L205 nArgumentSynthesizer]: 2 template conjuncts.
[2024-11-17 08:00:51,048 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2024-11-17 08:00:51,048 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added.
[2024-11-17 08:00:51,053 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-17 08:00:51,063 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
[2024-11-17 08:00:51,064 INFO L451 LassoAnalysis]: Using template '2-nested'.
[2024-11-17 08:00:51,064 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-17 08:00:51,064 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3
[2024-11-17 08:00:51,066 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)
[2024-11-17 08:00:51,067 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
[2024-11-17 08:00:51,067 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-17 08:00:51,077 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2024-11-17 08:00:51,078 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-17 08:00:51,078 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-17 08:00:51,078 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2024-11-17 08:00:51,081 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications.
[2024-11-17 08:00:51,081 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added.
[2024-11-17 08:00:51,085 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-17 08:00:51,100 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
[2024-11-17 08:00:51,100 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-17 08:00:51,100 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3
[2024-11-17 08:00:51,102 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)
[2024-11-17 08:00:51,103 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
[2024-11-17 08:00:51,104 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-17 08:00:51,114 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2024-11-17 08:00:51,114 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-17 08:00:51,114 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-17 08:00:51,115 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-17 08:00:51,115 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2024-11-17 08:00:51,115 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2024-11-17 08:00:51,115 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-17 08:00:51,117 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-17 08:00:51,129 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (16)] Forceful destruction successful, exit code 0
[2024-11-17 08:00:51,130 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-17 08:00:51,130 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3
[2024-11-17 08:00:51,131 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)
[2024-11-17 08:00:51,132 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
[2024-11-17 08:00:51,134 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-17 08:00:51,144 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2024-11-17 08:00:51,144 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-17 08:00:51,144 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-17 08:00:51,144 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-17 08:00:51,144 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2024-11-17 08:00:51,145 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2024-11-17 08:00:51,145 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-17 08:00:51,146 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-17 08:00:51,156 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
[2024-11-17 08:00:51,157 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-17 08:00:51,157 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3
[2024-11-17 08:00:51,158 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)
[2024-11-17 08:00:51,163 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
[2024-11-17 08:00:51,164 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-17 08:00:51,174 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2024-11-17 08:00:51,174 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-17 08:00:51,174 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-17 08:00:51,174 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-17 08:00:51,174 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2024-11-17 08:00:51,175 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2024-11-17 08:00:51,175 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-17 08:00:51,177 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-17 08:00:51,187 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (18)] Forceful destruction successful, exit code 0
[2024-11-17 08:00:51,187 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-17 08:00:51,187 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3
[2024-11-17 08:00:51,189 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)
[2024-11-17 08:00:51,190 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
[2024-11-17 08:00:51,191 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-17 08:00:51,201 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2024-11-17 08:00:51,202 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-17 08:00:51,202 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-17 08:00:51,202 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2024-11-17 08:00:51,204 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications.
[2024-11-17 08:00:51,205 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added.
[2024-11-17 08:00:51,209 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-17 08:00:51,220 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
[2024-11-17 08:00:51,220 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-17 08:00:51,220 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3
[2024-11-17 08:00:51,222 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)
[2024-11-17 08:00:51,227 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
[2024-11-17 08:00:51,231 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-17 08:00:51,241 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2024-11-17 08:00:51,242 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-17 08:00:51,242 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-17 08:00:51,242 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2024-11-17 08:00:51,247 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications.
[2024-11-17 08:00:51,247 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added.
[2024-11-17 08:00:51,255 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-17 08:00:51,266 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (20)] Ended with exit code 0
[2024-11-17 08:00:51,267 INFO L451 LassoAnalysis]: Using template '3-nested'.
[2024-11-17 08:00:51,267 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-17 08:00:51,267 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3
[2024-11-17 08:00:51,268 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)
[2024-11-17 08:00:51,270 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
[2024-11-17 08:00:51,271 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-17 08:00:51,282 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2024-11-17 08:00:51,283 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-17 08:00:51,283 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-17 08:00:51,283 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2024-11-17 08:00:51,290 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications.
[2024-11-17 08:00:51,290 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added.
[2024-11-17 08:00:51,299 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-17 08:00:51,320 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (21)] Ended with exit code 0
[2024-11-17 08:00:51,321 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-17 08:00:51,321 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3
[2024-11-17 08:00:51,322 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)
[2024-11-17 08:00:51,324 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
[2024-11-17 08:00:51,326 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-17 08:00:51,338 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2024-11-17 08:00:51,338 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-17 08:00:51,339 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-17 08:00:51,339 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-17 08:00:51,339 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2024-11-17 08:00:51,340 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2024-11-17 08:00:51,340 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-17 08:00:51,342 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-17 08:00:51,352 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (22)] Forceful destruction successful, exit code 0
[2024-11-17 08:00:51,353 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-17 08:00:51,353 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3
[2024-11-17 08:00:51,354 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)
[2024-11-17 08:00:51,356 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
[2024-11-17 08:00:51,357 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-17 08:00:51,367 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2024-11-17 08:00:51,368 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-17 08:00:51,368 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-17 08:00:51,368 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-17 08:00:51,368 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2024-11-17 08:00:51,369 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2024-11-17 08:00:51,370 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-17 08:00:51,371 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-17 08:00:51,382 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (23)] Ended with exit code 0
[2024-11-17 08:00:51,383 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-17 08:00:51,383 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3
[2024-11-17 08:00:51,384 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)
[2024-11-17 08:00:51,385 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
[2024-11-17 08:00:51,386 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
[2024-11-17 08:00:51,398 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2024-11-17 08:00:51,398 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-17 08:00:51,398 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-17 08:00:51,398 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-17 08:00:51,399 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2024-11-17 08:00:51,399 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2024-11-17 08:00:51,399 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-17 08:00:51,403 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-17 08:00:51,414 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
[2024-11-17 08:00:51,414 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-17 08:00:51,414 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3
[2024-11-17 08:00:51,416 INFO L229 MonitoredProcess]: Starting monitored process 25 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)
[2024-11-17 08:00:51,417 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (25)] Waiting until timeout for monitored process
[2024-11-17 08:00:51,417 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-17 08:00:51,428 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2024-11-17 08:00:51,428 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-17 08:00:51,428 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-17 08:00:51,429 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2024-11-17 08:00:51,433 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications.
[2024-11-17 08:00:51,433 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added.
[2024-11-17 08:00:51,439 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-17 08:00:51,449 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (25)] Ended with exit code 0
[2024-11-17 08:00:51,450 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-17 08:00:51,450 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3
[2024-11-17 08:00:51,451 INFO L229 MonitoredProcess]: Starting monitored process 26 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)
[2024-11-17 08:00:51,453 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (26)] Waiting until timeout for monitored process
[2024-11-17 08:00:51,454 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-17 08:00:51,464 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2024-11-17 08:00:51,465 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-17 08:00:51,465 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-17 08:00:51,465 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2024-11-17 08:00:51,469 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications.
[2024-11-17 08:00:51,469 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added.
[2024-11-17 08:00:51,476 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-17 08:00:51,487 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (26)] Forceful destruction successful, exit code 0
[2024-11-17 08:00:51,487 INFO L451 LassoAnalysis]: Using template '4-nested'.
[2024-11-17 08:00:51,487 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-17 08:00:51,488 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3
[2024-11-17 08:00:51,489 INFO L229 MonitoredProcess]: Starting monitored process 27 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)
[2024-11-17 08:00:51,490 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (27)] Waiting until timeout for monitored process
[2024-11-17 08:00:51,491 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-17 08:00:51,501 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2024-11-17 08:00:51,502 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-17 08:00:51,502 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-17 08:00:51,502 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2024-11-17 08:00:51,505 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications.
[2024-11-17 08:00:51,505 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added.
[2024-11-17 08:00:51,512 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-17 08:00:51,522 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (27)] Ended with exit code 0
[2024-11-17 08:00:51,523 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-17 08:00:51,523 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3
[2024-11-17 08:00:51,526 INFO L229 MonitoredProcess]: Starting monitored process 28 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)
[2024-11-17 08:00:51,526 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (28)] Waiting until timeout for monitored process
[2024-11-17 08:00:51,527 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-17 08:00:51,537 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2024-11-17 08:00:51,537 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-17 08:00:51,537 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-17 08:00:51,537 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-17 08:00:51,538 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2024-11-17 08:00:51,538 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2024-11-17 08:00:51,538 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-17 08:00:51,540 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-17 08:00:51,551 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (28)] Ended with exit code 0
[2024-11-17 08:00:51,551 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-17 08:00:51,552 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3
[2024-11-17 08:00:51,553 INFO L229 MonitoredProcess]: Starting monitored process 29 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)
[2024-11-17 08:00:51,554 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (29)] Waiting until timeout for monitored process
[2024-11-17 08:00:51,554 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-17 08:00:51,565 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2024-11-17 08:00:51,565 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-17 08:00:51,565 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-17 08:00:51,565 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-17 08:00:51,565 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2024-11-17 08:00:51,566 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2024-11-17 08:00:51,566 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-17 08:00:51,568 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-17 08:00:51,578 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (29)] Ended with exit code 0
[2024-11-17 08:00:51,579 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-17 08:00:51,579 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3
[2024-11-17 08:00:51,581 INFO L229 MonitoredProcess]: Starting monitored process 30 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)
[2024-11-17 08:00:51,582 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (30)] Waiting until timeout for monitored process
[2024-11-17 08:00:51,582 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-17 08:00:51,593 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2024-11-17 08:00:51,593 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-17 08:00:51,605 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-17 08:00:51,605 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-17 08:00:51,605 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2024-11-17 08:00:51,607 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2024-11-17 08:00:51,607 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-17 08:00:51,608 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-17 08:00:51,618 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (30)] Ended with exit code 0
[2024-11-17 08:00:51,619 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-17 08:00:51,619 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3
[2024-11-17 08:00:51,620 INFO L229 MonitoredProcess]: Starting monitored process 31 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)
[2024-11-17 08:00:51,625 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (31)] Waiting until timeout for monitored process
[2024-11-17 08:00:51,625 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-17 08:00:51,635 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2024-11-17 08:00:51,636 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-17 08:00:51,636 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-17 08:00:51,636 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2024-11-17 08:00:51,639 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications.
[2024-11-17 08:00:51,639 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added.
[2024-11-17 08:00:51,645 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-17 08:00:51,655 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (31)] Forceful destruction successful, exit code 0
[2024-11-17 08:00:51,655 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-17 08:00:51,655 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3
[2024-11-17 08:00:51,657 INFO L229 MonitoredProcess]: Starting monitored process 32 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)
[2024-11-17 08:00:51,658 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (32)] Waiting until timeout for monitored process
[2024-11-17 08:00:51,658 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-17 08:00:51,668 INFO L338 nArgumentSynthesizer]: Template has degree 0.
[2024-11-17 08:00:51,669 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-17 08:00:51,669 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-17 08:00:51,669 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2024-11-17 08:00:51,673 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications.
[2024-11-17 08:00:51,673 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added.
[2024-11-17 08:00:51,680 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-17 08:00:51,690 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (32)] Ended with exit code 0
[2024-11-17 08:00:51,691 INFO L451 LassoAnalysis]: Using template '2-phase'.
[2024-11-17 08:00:51,691 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-17 08:00:51,691 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3
[2024-11-17 08:00:51,692 INFO L229 MonitoredProcess]: Starting monitored process 33 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)
[2024-11-17 08:00:51,693 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (33)] Waiting until timeout for monitored process
[2024-11-17 08:00:51,694 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-17 08:00:51,703 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2024-11-17 08:00:51,704 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2024-11-17 08:00:51,704 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-17 08:00:51,704 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-17 08:00:51,704 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2024-11-17 08:00:51,706 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications.
[2024-11-17 08:00:51,706 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added.
[2024-11-17 08:00:51,710 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-17 08:00:51,720 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (33)] Ended with exit code 0
[2024-11-17 08:00:51,720 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-17 08:00:51,720 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3
[2024-11-17 08:00:51,722 INFO L229 MonitoredProcess]: Starting monitored process 34 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)
[2024-11-17 08:00:51,723 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (34)] Waiting until timeout for monitored process
[2024-11-17 08:00:51,723 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-17 08:00:51,733 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2024-11-17 08:00:51,733 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2024-11-17 08:00:51,734 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-17 08:00:51,734 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-17 08:00:51,734 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-17 08:00:51,734 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2024-11-17 08:00:51,734 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2024-11-17 08:00:51,734 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-17 08:00:51,739 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-17 08:00:51,749 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (34)] Ended with exit code 0
[2024-11-17 08:00:51,749 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-17 08:00:51,749 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3
[2024-11-17 08:00:51,751 INFO L229 MonitoredProcess]: Starting monitored process 35 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)
[2024-11-17 08:00:51,754 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (35)] Waiting until timeout for monitored process
[2024-11-17 08:00:51,755 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-17 08:00:51,765 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2024-11-17 08:00:51,765 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2024-11-17 08:00:51,765 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-17 08:00:51,765 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-17 08:00:51,765 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-17 08:00:51,765 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2024-11-17 08:00:51,766 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2024-11-17 08:00:51,766 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-17 08:00:51,767 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-17 08:00:51,777 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (35)] Forceful destruction successful, exit code 0
[2024-11-17 08:00:51,778 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-17 08:00:51,778 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3
[2024-11-17 08:00:51,779 INFO L229 MonitoredProcess]: Starting monitored process 36 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)
[2024-11-17 08:00:51,781 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (36)] Waiting until timeout for monitored process
[2024-11-17 08:00:51,782 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-17 08:00:51,792 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2024-11-17 08:00:51,792 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2024-11-17 08:00:51,792 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-17 08:00:51,792 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-17 08:00:51,792 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-17 08:00:51,792 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2024-11-17 08:00:51,793 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2024-11-17 08:00:51,793 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-17 08:00:51,794 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-17 08:00:51,804 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (36)] Forceful destruction successful, exit code 0
[2024-11-17 08:00:51,808 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-17 08:00:51,809 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3
[2024-11-17 08:00:51,812 INFO L229 MonitoredProcess]: Starting monitored process 37 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)
[2024-11-17 08:00:51,813 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (37)] Waiting until timeout for monitored process
[2024-11-17 08:00:51,814 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-17 08:00:51,824 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2024-11-17 08:00:51,825 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2024-11-17 08:00:51,825 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-17 08:00:51,825 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-17 08:00:51,825 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2024-11-17 08:00:51,826 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications.
[2024-11-17 08:00:51,827 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added.
[2024-11-17 08:00:51,831 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-17 08:00:51,843 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (37)] Ended with exit code 0
[2024-11-17 08:00:51,844 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-17 08:00:51,844 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3
[2024-11-17 08:00:51,845 INFO L229 MonitoredProcess]: Starting monitored process 38 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)
[2024-11-17 08:00:51,846 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (38)] Waiting until timeout for monitored process
[2024-11-17 08:00:51,847 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-17 08:00:51,858 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2024-11-17 08:00:51,858 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2024-11-17 08:00:51,858 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-17 08:00:51,858 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-17 08:00:51,858 INFO L205 nArgumentSynthesizer]: 3 template conjuncts.
[2024-11-17 08:00:51,861 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications.
[2024-11-17 08:00:51,861 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added.
[2024-11-17 08:00:51,867 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-17 08:00:51,877 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (38)] Forceful destruction successful, exit code 0
[2024-11-17 08:00:51,878 INFO L451 LassoAnalysis]: Using template '3-phase'.
[2024-11-17 08:00:51,878 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-17 08:00:51,878 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3
[2024-11-17 08:00:51,879 INFO L229 MonitoredProcess]: Starting monitored process 39 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)
[2024-11-17 08:00:51,880 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (39)] Waiting until timeout for monitored process
[2024-11-17 08:00:51,881 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-17 08:00:51,891 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2024-11-17 08:00:51,891 INFO L338 nArgumentSynthesizer]: Template has degree 2.
[2024-11-17 08:00:51,891 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-17 08:00:51,891 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-17 08:00:51,891 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2024-11-17 08:00:51,893 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications.
[2024-11-17 08:00:51,893 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added.
[2024-11-17 08:00:51,898 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-17 08:00:51,909 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (39)] Forceful destruction successful, exit code 0
[2024-11-17 08:00:51,909 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-17 08:00:51,909 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3
[2024-11-17 08:00:51,910 INFO L229 MonitoredProcess]: Starting monitored process 40 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)
[2024-11-17 08:00:51,912 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (40)] Waiting until timeout for monitored process
[2024-11-17 08:00:51,912 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-17 08:00:51,923 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2024-11-17 08:00:51,923 INFO L338 nArgumentSynthesizer]: Template has degree 2.
[2024-11-17 08:00:51,923 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-17 08:00:51,923 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-17 08:00:51,923 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-17 08:00:51,923 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2024-11-17 08:00:51,924 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2024-11-17 08:00:51,924 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-17 08:00:51,926 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-17 08:00:51,937 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (40)] Ended with exit code 0
[2024-11-17 08:00:51,938 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-17 08:00:51,938 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3
[2024-11-17 08:00:51,939 INFO L229 MonitoredProcess]: Starting monitored process 41 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)
[2024-11-17 08:00:51,940 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (41)] Waiting until timeout for monitored process
[2024-11-17 08:00:51,941 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-17 08:00:51,951 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2024-11-17 08:00:51,952 INFO L338 nArgumentSynthesizer]: Template has degree 2.
[2024-11-17 08:00:51,952 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-17 08:00:51,952 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-17 08:00:51,952 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-17 08:00:51,952 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2024-11-17 08:00:51,953 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2024-11-17 08:00:51,953 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-17 08:00:51,955 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-17 08:00:51,965 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (41)] Forceful destruction successful, exit code 0
[2024-11-17 08:00:51,965 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-17 08:00:51,965 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3
[2024-11-17 08:00:51,967 INFO L229 MonitoredProcess]: Starting monitored process 42 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)
[2024-11-17 08:00:51,969 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (42)] Waiting until timeout for monitored process
[2024-11-17 08:00:51,969 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-17 08:00:51,979 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2024-11-17 08:00:51,980 INFO L338 nArgumentSynthesizer]: Template has degree 2.
[2024-11-17 08:00:51,980 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-17 08:00:51,980 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-17 08:00:51,980 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-17 08:00:51,980 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2024-11-17 08:00:51,983 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2024-11-17 08:00:51,983 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-17 08:00:51,986 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-17 08:00:51,999 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (42)] Forceful destruction successful, exit code 0
[2024-11-17 08:00:52,000 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-17 08:00:52,000 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3
[2024-11-17 08:00:52,003 INFO L229 MonitoredProcess]: Starting monitored process 43 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)
[2024-11-17 08:00:52,004 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (43)] Waiting until timeout for monitored process
[2024-11-17 08:00:52,009 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-17 08:00:52,029 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2024-11-17 08:00:52,029 INFO L338 nArgumentSynthesizer]: Template has degree 2.
[2024-11-17 08:00:52,029 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-17 08:00:52,029 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-17 08:00:52,029 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2024-11-17 08:00:52,032 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications.
[2024-11-17 08:00:52,032 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added.
[2024-11-17 08:00:52,039 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-17 08:00:52,049 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (43)] Forceful destruction successful, exit code 0
[2024-11-17 08:00:52,049 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-17 08:00:52,050 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3
[2024-11-17 08:00:52,051 INFO L229 MonitoredProcess]: Starting monitored process 44 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)
[2024-11-17 08:00:52,053 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (44)] Waiting until timeout for monitored process
[2024-11-17 08:00:52,055 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-17 08:00:52,067 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2024-11-17 08:00:52,067 INFO L338 nArgumentSynthesizer]: Template has degree 2.
[2024-11-17 08:00:52,067 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-17 08:00:52,067 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-17 08:00:52,067 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2024-11-17 08:00:52,071 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications.
[2024-11-17 08:00:52,071 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added.
[2024-11-17 08:00:52,079 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-17 08:00:52,090 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (44)] Forceful destruction successful, exit code 0
[2024-11-17 08:00:52,090 INFO L451 LassoAnalysis]: Using template '4-phase'.
[2024-11-17 08:00:52,090 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-17 08:00:52,091 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3
[2024-11-17 08:00:52,092 INFO L229 MonitoredProcess]: Starting monitored process 45 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)
[2024-11-17 08:00:52,096 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (45)] Waiting until timeout for monitored process
[2024-11-17 08:00:52,097 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-17 08:00:52,108 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2024-11-17 08:00:52,108 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2024-11-17 08:00:52,109 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-17 08:00:52,109 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-17 08:00:52,109 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2024-11-17 08:00:52,113 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications.
[2024-11-17 08:00:52,113 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added.
[2024-11-17 08:00:52,119 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-17 08:00:52,130 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (45)] Forceful destruction successful, exit code 0
[2024-11-17 08:00:52,130 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-17 08:00:52,130 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3
[2024-11-17 08:00:52,131 INFO L229 MonitoredProcess]: Starting monitored process 46 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)
[2024-11-17 08:00:52,135 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-17 08:00:52,135 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (46)] Waiting until timeout for monitored process
[2024-11-17 08:00:52,146 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2024-11-17 08:00:52,147 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2024-11-17 08:00:52,147 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-17 08:00:52,147 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-17 08:00:52,148 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-17 08:00:52,148 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2024-11-17 08:00:52,149 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2024-11-17 08:00:52,149 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-17 08:00:52,152 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-17 08:00:52,163 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (46)] Forceful destruction successful, exit code 0
[2024-11-17 08:00:52,163 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-17 08:00:52,163 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3
[2024-11-17 08:00:52,165 INFO L229 MonitoredProcess]: Starting monitored process 47 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)
[2024-11-17 08:00:52,166 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (47)] Waiting until timeout for monitored process
[2024-11-17 08:00:52,167 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-17 08:00:52,177 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2024-11-17 08:00:52,177 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2024-11-17 08:00:52,178 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-17 08:00:52,178 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-17 08:00:52,178 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-17 08:00:52,178 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2024-11-17 08:00:52,179 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2024-11-17 08:00:52,179 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-17 08:00:52,182 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-17 08:00:52,196 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (47)] Ended with exit code 0
[2024-11-17 08:00:52,197 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-17 08:00:52,197 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3
[2024-11-17 08:00:52,198 INFO L229 MonitoredProcess]: Starting monitored process 48 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)
[2024-11-17 08:00:52,199 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (48)] Waiting until timeout for monitored process
[2024-11-17 08:00:52,200 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-17 08:00:52,211 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2024-11-17 08:00:52,212 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2024-11-17 08:00:52,212 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-17 08:00:52,212 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-17 08:00:52,212 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-17 08:00:52,212 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2024-11-17 08:00:52,213 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2024-11-17 08:00:52,213 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-17 08:00:52,217 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-17 08:00:52,233 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (48)] Forceful destruction successful, exit code 0
[2024-11-17 08:00:52,234 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-17 08:00:52,234 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3
[2024-11-17 08:00:52,238 INFO L229 MonitoredProcess]: Starting monitored process 49 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)
[2024-11-17 08:00:52,244 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (49)] Waiting until timeout for monitored process
[2024-11-17 08:00:52,245 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-17 08:00:52,259 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2024-11-17 08:00:52,259 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2024-11-17 08:00:52,259 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-17 08:00:52,260 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-17 08:00:52,260 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2024-11-17 08:00:52,263 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications.
[2024-11-17 08:00:52,264 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added.
[2024-11-17 08:00:52,270 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-17 08:00:52,281 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (49)] Forceful destruction successful, exit code 0
[2024-11-17 08:00:52,281 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-17 08:00:52,282 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3
[2024-11-17 08:00:52,283 INFO L229 MonitoredProcess]: Starting monitored process 50 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)
[2024-11-17 08:00:52,287 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (50)] Waiting until timeout for monitored process
[2024-11-17 08:00:52,288 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-17 08:00:52,300 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2024-11-17 08:00:52,300 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2024-11-17 08:00:52,300 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-17 08:00:52,300 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-17 08:00:52,300 INFO L205 nArgumentSynthesizer]: 5 template conjuncts.
[2024-11-17 08:00:52,304 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications.
[2024-11-17 08:00:52,305 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added.
[2024-11-17 08:00:52,316 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-17 08:00:52,327 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (50)] Forceful destruction successful, exit code 0
[2024-11-17 08:00:52,328 INFO L451 LassoAnalysis]: Using template '2-lex'.
[2024-11-17 08:00:52,328 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-17 08:00:52,328 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3
[2024-11-17 08:00:52,329 INFO L229 MonitoredProcess]: Starting monitored process 51 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)
[2024-11-17 08:00:52,331 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (51)] Waiting until timeout for monitored process
[2024-11-17 08:00:52,332 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-17 08:00:52,343 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2024-11-17 08:00:52,343 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2024-11-17 08:00:52,344 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-17 08:00:52,344 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-17 08:00:52,344 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2024-11-17 08:00:52,346 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications.
[2024-11-17 08:00:52,346 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added.
[2024-11-17 08:00:52,350 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-17 08:00:52,360 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (51)] Forceful destruction successful, exit code 0
[2024-11-17 08:00:52,361 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-17 08:00:52,361 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3
[2024-11-17 08:00:52,362 INFO L229 MonitoredProcess]: Starting monitored process 52 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)
[2024-11-17 08:00:52,363 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (52)] Waiting until timeout for monitored process
[2024-11-17 08:00:52,364 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-17 08:00:52,374 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2024-11-17 08:00:52,375 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2024-11-17 08:00:52,375 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-17 08:00:52,375 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-17 08:00:52,375 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-17 08:00:52,375 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2024-11-17 08:00:52,376 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2024-11-17 08:00:52,376 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-17 08:00:52,377 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-17 08:00:52,388 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (52)] Ended with exit code 0
[2024-11-17 08:00:52,388 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-17 08:00:52,388 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3
[2024-11-17 08:00:52,389 INFO L229 MonitoredProcess]: Starting monitored process 53 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)
[2024-11-17 08:00:52,390 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (53)] Waiting until timeout for monitored process
[2024-11-17 08:00:52,392 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-17 08:00:52,402 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2024-11-17 08:00:52,402 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2024-11-17 08:00:52,402 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-17 08:00:52,402 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-17 08:00:52,403 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-17 08:00:52,403 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2024-11-17 08:00:52,403 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2024-11-17 08:00:52,404 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-17 08:00:52,405 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-17 08:00:52,420 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (53)] Ended with exit code 0
[2024-11-17 08:00:52,420 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-17 08:00:52,421 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3
[2024-11-17 08:00:52,422 INFO L229 MonitoredProcess]: Starting monitored process 54 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)
[2024-11-17 08:00:52,423 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (54)] Waiting until timeout for monitored process
[2024-11-17 08:00:52,424 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-17 08:00:52,433 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2024-11-17 08:00:52,434 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2024-11-17 08:00:52,434 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-17 08:00:52,434 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-17 08:00:52,434 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-17 08:00:52,434 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2024-11-17 08:00:52,434 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2024-11-17 08:00:52,434 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-17 08:00:52,436 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-17 08:00:52,447 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (54)] Forceful destruction successful, exit code 0
[2024-11-17 08:00:52,447 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-17 08:00:52,448 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3
[2024-11-17 08:00:52,449 INFO L229 MonitoredProcess]: Starting monitored process 55 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)
[2024-11-17 08:00:52,450 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (55)] Waiting until timeout for monitored process
[2024-11-17 08:00:52,450 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-17 08:00:52,460 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2024-11-17 08:00:52,460 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2024-11-17 08:00:52,461 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-17 08:00:52,461 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-17 08:00:52,461 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2024-11-17 08:00:52,462 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications.
[2024-11-17 08:00:52,463 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added.
[2024-11-17 08:00:52,469 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-17 08:00:52,480 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (55)] Ended with exit code 0
[2024-11-17 08:00:52,480 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-17 08:00:52,480 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3
[2024-11-17 08:00:52,482 INFO L229 MonitoredProcess]: Starting monitored process 56 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)
[2024-11-17 08:00:52,482 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (56)] Waiting until timeout for monitored process
[2024-11-17 08:00:52,483 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-17 08:00:52,494 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2024-11-17 08:00:52,494 INFO L338 nArgumentSynthesizer]: Template has degree 1.
[2024-11-17 08:00:52,494 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-17 08:00:52,494 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-17 08:00:52,494 INFO L205 nArgumentSynthesizer]: 4 template conjuncts.
[2024-11-17 08:00:52,496 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications.
[2024-11-17 08:00:52,496 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added.
[2024-11-17 08:00:52,503 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-17 08:00:52,514 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (56)] Forceful destruction successful, exit code 0
[2024-11-17 08:00:52,515 INFO L451 LassoAnalysis]: Using template '3-lex'.
[2024-11-17 08:00:52,515 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-17 08:00:52,515 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3
[2024-11-17 08:00:52,516 INFO L229 MonitoredProcess]: Starting monitored process 57 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)
[2024-11-17 08:00:52,517 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (57)] Waiting until timeout for monitored process
[2024-11-17 08:00:52,518 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-17 08:00:52,531 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2024-11-17 08:00:52,532 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2024-11-17 08:00:52,532 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-17 08:00:52,532 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-17 08:00:52,532 INFO L205 nArgumentSynthesizer]: 6 template conjuncts.
[2024-11-17 08:00:52,535 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications.
[2024-11-17 08:00:52,535 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added.
[2024-11-17 08:00:52,542 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-17 08:00:52,553 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (57)] Forceful destruction successful, exit code 0
[2024-11-17 08:00:52,553 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-17 08:00:52,553 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3
[2024-11-17 08:00:52,554 INFO L229 MonitoredProcess]: Starting monitored process 58 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)
[2024-11-17 08:00:52,555 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (58)] Waiting until timeout for monitored process
[2024-11-17 08:00:52,556 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-17 08:00:52,566 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2024-11-17 08:00:52,566 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2024-11-17 08:00:52,566 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-17 08:00:52,566 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-17 08:00:52,567 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-17 08:00:52,567 INFO L205 nArgumentSynthesizer]: 6 template conjuncts.
[2024-11-17 08:00:52,567 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2024-11-17 08:00:52,568 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-17 08:00:52,570 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-17 08:00:52,580 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (58)] Forceful destruction successful, exit code 0
[2024-11-17 08:00:52,580 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-17 08:00:52,581 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3
[2024-11-17 08:00:52,582 INFO L229 MonitoredProcess]: Starting monitored process 59 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)
[2024-11-17 08:00:52,584 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (59)] Waiting until timeout for monitored process
[2024-11-17 08:00:52,585 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-17 08:00:52,595 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2024-11-17 08:00:52,595 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2024-11-17 08:00:52,596 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-17 08:00:52,596 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-17 08:00:52,596 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-17 08:00:52,596 INFO L205 nArgumentSynthesizer]: 6 template conjuncts.
[2024-11-17 08:00:52,597 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2024-11-17 08:00:52,597 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-17 08:00:52,602 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-17 08:00:52,613 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (59)] Forceful destruction successful, exit code 0
[2024-11-17 08:00:52,613 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-17 08:00:52,613 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3
[2024-11-17 08:00:52,614 INFO L229 MonitoredProcess]: Starting monitored process 60 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)
[2024-11-17 08:00:52,616 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (60)] Waiting until timeout for monitored process
[2024-11-17 08:00:52,617 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-17 08:00:52,627 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2024-11-17 08:00:52,627 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2024-11-17 08:00:52,627 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2024-11-17 08:00:52,627 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-17 08:00:52,627 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-17 08:00:52,627 INFO L205 nArgumentSynthesizer]: 6 template conjuncts.
[2024-11-17 08:00:52,628 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2024-11-17 08:00:52,628 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2024-11-17 08:00:52,631 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-17 08:00:52,644 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (60)] Forceful destruction successful, exit code 0
[2024-11-17 08:00:52,644 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-17 08:00:52,645 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3
[2024-11-17 08:00:52,646 INFO L229 MonitoredProcess]: Starting monitored process 61 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)
[2024-11-17 08:00:52,647 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (61)] Waiting until timeout for monitored process
[2024-11-17 08:00:52,648 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-17 08:00:52,658 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2024-11-17 08:00:52,658 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2024-11-17 08:00:52,658 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-17 08:00:52,658 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-17 08:00:52,658 INFO L205 nArgumentSynthesizer]: 6 template conjuncts.
[2024-11-17 08:00:52,661 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications.
[2024-11-17 08:00:52,661 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added.
[2024-11-17 08:00:52,667 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-17 08:00:52,678 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (61)] Ended with exit code 0
[2024-11-17 08:00:52,678 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2024-11-17 08:00:52,679 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3
[2024-11-17 08:00:52,680 INFO L229 MonitoredProcess]: Starting monitored process 62 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)
[2024-11-17 08:00:52,681 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (62)] Waiting until timeout for monitored process
[2024-11-17 08:00:52,681 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2024-11-17 08:00:52,693 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2024-11-17 08:00:52,693 INFO L338 nArgumentSynthesizer]: Template has degree 3.
[2024-11-17 08:00:52,693 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts
[2024-11-17 08:00:52,693 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts
[2024-11-17 08:00:52,693 INFO L205 nArgumentSynthesizer]: 6 template conjuncts.
[2024-11-17 08:00:52,697 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications.
[2024-11-17 08:00:52,697 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added.
[2024-11-17 08:00:52,707 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings.
[2024-11-17 08:00:52,717 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (62)] Forceful destruction successful, exit code 0
[2024-11-17 08:00:52,718 INFO L366 stractBuchiCegarLoop]: Result of lasso check was UNKNOWN. I will concatenate loop to stem and try again.
[2024-11-17 08:00:52,718 INFO L745 eck$LassoCheckResult]: Stem: 5#ULTIMATE.startENTRYtrue assume { :begin_inline_ULTIMATE.init } true; 6#ULTIMATE.init_returnLabel#1true assume true;assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet0#1, main_#t~nondet1#1, main_~x~0#1, main_~y~0#1;havoc main_~x~0#1;havoc main_~y~0#1;havoc main_#t~nondet0#1;main_~x~0#1 := main_#t~nondet0#1;havoc main_#t~nondet0#1;havoc main_#t~nondet1#1;main_~y~0#1 := main_#t~nondet1#1;havoc main_#t~nondet1#1; 2#L16true assume main_~y~0#1 > main_~x~0#1; 4#L17true assume true; 8#L17-1true assume !!(main_~x~0#1 >= 0);main_~x~0#1 := main_~x~0#1 - main_~y~0#1; 4#L17true
[2024-11-17 08:00:52,718 INFO L747 eck$LassoCheckResult]: Loop: 4#L17true assume true; 8#L17-1true assume !!(main_~x~0#1 >= 0);main_~x~0#1 := main_~x~0#1 - main_~y~0#1; 4#L17true
[2024-11-17 08:00:52,719 INFO L157 PredicateUnifier]: Initialized classic predicate unifier
[2024-11-17 08:00:52,719 INFO L85 PathProgramCache]: Analyzing trace with hash 40047976, now seen corresponding path program 2 times
[2024-11-17 08:00:52,719 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL
[2024-11-17 08:00:52,719 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [679174842]
[2024-11-17 08:00:52,719 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2024-11-17 08:00:52,719 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-11-17 08:00:52,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat
[2024-11-17 08:00:52,724 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders.
[2024-11-17 08:00:52,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat
[2024-11-17 08:00:52,727 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace
[2024-11-17 08:00:52,727 INFO L157 PredicateUnifier]: Initialized classic predicate unifier
[2024-11-17 08:00:52,727 INFO L85 PathProgramCache]: Analyzing trace with hash 1184, now seen corresponding path program 2 times
[2024-11-17 08:00:52,728 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL
[2024-11-17 08:00:52,728 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2023734136]
[2024-11-17 08:00:52,728 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2024-11-17 08:00:52,728 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-11-17 08:00:52,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat
[2024-11-17 08:00:52,730 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders.
[2024-11-17 08:00:52,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat
[2024-11-17 08:00:52,732 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace
[2024-11-17 08:00:52,733 INFO L157 PredicateUnifier]: Initialized classic predicate unifier
[2024-11-17 08:00:52,733 INFO L85 PathProgramCache]: Analyzing trace with hash -168600505, now seen corresponding path program 3 times
[2024-11-17 08:00:52,733 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL
[2024-11-17 08:00:52,733 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [488723996]
[2024-11-17 08:00:52,733 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2024-11-17 08:00:52,733 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-11-17 08:00:52,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-17 08:00:52,784 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-11-17 08:00:52,784 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace
[2024-11-17 08:00:52,784 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [488723996]
[2024-11-17 08:00:52,785 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [488723996] provided 0 perfect and 1 imperfect interpolant sequences
[2024-11-17 08:00:52,785 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [715026771]
[2024-11-17 08:00:52,785 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST2
[2024-11-17 08:00:52,785 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true
[2024-11-17 08:00:52,785 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3
[2024-11-17 08:00:52,790 INFO L229 MonitoredProcess]: Starting monitored process 63 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null)
[2024-11-17 08:00:52,791 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (63)] Waiting until timeout for monitored process
[2024-11-17 08:00:52,821 INFO L227 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 2 check-sat command(s)
[2024-11-17 08:00:52,821 INFO L228 tOrderPrioritization]: Conjunction of SSA is unsat
[2024-11-17 08:00:52,822 INFO L255 TraceCheckSpWp]: Trace formula consists of 13 conjuncts, 3 conjuncts are in the unsatisfiable core
[2024-11-17 08:00:52,823 INFO L278 TraceCheckSpWp]: Computing forward predicates...
[2024-11-17 08:00:52,881 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-11-17 08:00:52,881 INFO L311 TraceCheckSpWp]: Computing backward predicates...
[2024-11-17 08:00:52,898 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-11-17 08:00:52,899 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [715026771] provided 0 perfect and 2 imperfect interpolant sequences
[2024-11-17 08:00:52,899 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences.
[2024-11-17 08:00:52,899 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [3, 3, 3] total 3
[2024-11-17 08:00:52,899 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [703911845]
[2024-11-17 08:00:52,900 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton
[2024-11-17 08:00:52,915 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL
[2024-11-17 08:00:52,943 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants.
[2024-11-17 08:00:52,943 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12
[2024-11-17 08:00:52,944 INFO L87 Difference]: Start difference. First operand has 9 states, 8 states have (on average 1.375) internal successors, (11), 8 states have internal predecessors, (11), 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 4 states, 3 states have (on average 2.3333333333333335) internal successors, (7), 4 states have internal predecessors, (7), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0)
[2024-11-17 08:00:52,966 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization.
[2024-11-17 08:00:52,966 INFO L93 Difference]: Finished difference Result 11 states and 12 transitions.
[2024-11-17 08:00:52,967 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 11 states and 12 transitions.
[2024-11-17 08:00:52,968 INFO L131 ngComponentsAnalysis]: Automaton has 0 accepting balls. 0
[2024-11-17 08:00:52,970 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 11 states to 0 states and 0 transitions.
[2024-11-17 08:00:52,978 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 0
[2024-11-17 08:00:52,979 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 0
[2024-11-17 08:00:52,982 INFO L73 IsDeterministic]: Start isDeterministic. Operand 0 states and 0 transitions.
[2024-11-17 08:00:52,983 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic.
[2024-11-17 08:00:52,983 INFO L218 hiAutomatonCegarLoop]: Abstraction has 0 states and 0 transitions.
[2024-11-17 08:00:52,983 INFO L240 hiAutomatonCegarLoop]: Abstraction has 0 states and 0 transitions.
[2024-11-17 08:00:52,984 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states.
[2024-11-17 08:00:52,990 INFO L425 stractBuchiCegarLoop]: Abstraction has 0 states and 0 transitions.
[2024-11-17 08:00:52,991 INFO L332 stractBuchiCegarLoop]: ======== Iteration 2 ============
[2024-11-17 08:00:52,991 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 0 states and 0 transitions.
[2024-11-17 08:00:52,991 INFO L131 ngComponentsAnalysis]: Automaton has 0 accepting balls. 0
[2024-11-17 08:00:52,991 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is true
[2024-11-17 08:00:53,024 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer CFG 17.11 08:00:53 BoogieIcfgContainer
[2024-11-17 08:00:53,024 INFO L131 PluginConnector]: ------------------------ END BuchiAutomizer----------------------------
[2024-11-17 08:00:53,025 INFO L112 PluginConnector]: ------------------------Witness Printer----------------------------
[2024-11-17 08:00:53,025 INFO L270 PluginConnector]: Initializing Witness Printer...
[2024-11-17 08:00:53,025 INFO L274 PluginConnector]: Witness Printer initialized
[2024-11-17 08:00:53,025 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 17.11 08:00:50" (3/4) ...
[2024-11-17 08:00:53,027 INFO L146 WitnessPrinter]: No result that supports witness generation found
[2024-11-17 08:00:53,028 INFO L131 PluginConnector]: ------------------------ END Witness Printer----------------------------
[2024-11-17 08:00:53,031 INFO L158 Benchmark]: Toolchain (without parser) took 3518.31ms. Allocated memory was 184.5MB in the beginning and 272.6MB in the end (delta: 88.1MB). Free memory was 114.4MB in the beginning and 240.0MB in the end (delta: -125.6MB). There was no memory consumed. Max. memory is 16.1GB.
[2024-11-17 08:00:53,032 INFO L158 Benchmark]: CDTParser took 0.16ms. Allocated memory is still 184.5MB. Free memory is still 143.2MB. There was no memory consumed. Max. memory is 16.1GB.
[2024-11-17 08:00:53,032 INFO L158 Benchmark]: CACSL2BoogieTranslator took 187.39ms. Allocated memory is still 184.5MB. Free memory was 114.2MB in the beginning and 103.1MB in the end (delta: 11.1MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB.
[2024-11-17 08:00:53,032 INFO L158 Benchmark]: Boogie Procedure Inliner took 21.13ms. Allocated memory is still 184.5MB. Free memory was 103.1MB in the beginning and 101.8MB in the end (delta: 1.3MB). There was no memory consumed. Max. memory is 16.1GB.
[2024-11-17 08:00:53,032 INFO L158 Benchmark]: Boogie Preprocessor took 17.46ms. Allocated memory is still 184.5MB. Free memory was 101.8MB in the beginning and 100.5MB in the end (delta: 1.3MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB.
[2024-11-17 08:00:53,032 INFO L158 Benchmark]: IcfgBuilder took 276.67ms. Allocated memory is still 184.5MB. Free memory was 100.5MB in the beginning and 148.0MB in the end (delta: -47.5MB). Peak memory consumption was 6.1MB. Max. memory is 16.1GB.
[2024-11-17 08:00:53,033 INFO L158 Benchmark]: BuchiAutomizer took 3004.86ms. Allocated memory was 184.5MB in the beginning and 272.6MB in the end (delta: 88.1MB). Free memory was 148.0MB in the beginning and 240.0MB in the end (delta: -92.0MB). There was no memory consumed. Max. memory is 16.1GB.
[2024-11-17 08:00:53,033 INFO L158 Benchmark]: Witness Printer took 6.40ms. Allocated memory is still 272.6MB. Free memory is still 240.0MB. There was no memory consumed. Max. memory is 16.1GB.
[2024-11-17 08:00:53,034 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] #######################
--- Results ---
* Results from de.uni_freiburg.informatik.ultimate.core:
- StatisticsResult: Toolchain Benchmarks
Benchmark results are:
* CDTParser took 0.16ms. Allocated memory is still 184.5MB. Free memory is still 143.2MB. There was no memory consumed. Max. memory is 16.1GB.
* CACSL2BoogieTranslator took 187.39ms. Allocated memory is still 184.5MB. Free memory was 114.2MB in the beginning and 103.1MB in the end (delta: 11.1MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB.
* Boogie Procedure Inliner took 21.13ms. Allocated memory is still 184.5MB. Free memory was 103.1MB in the beginning and 101.8MB in the end (delta: 1.3MB). There was no memory consumed. Max. memory is 16.1GB.
* Boogie Preprocessor took 17.46ms. Allocated memory is still 184.5MB. Free memory was 101.8MB in the beginning and 100.5MB in the end (delta: 1.3MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB.
* IcfgBuilder took 276.67ms. Allocated memory is still 184.5MB. Free memory was 100.5MB in the beginning and 148.0MB in the end (delta: -47.5MB). Peak memory consumption was 6.1MB. Max. memory is 16.1GB.
* BuchiAutomizer took 3004.86ms. Allocated memory was 184.5MB in the beginning and 272.6MB in the end (delta: 88.1MB). Free memory was 148.0MB in the beginning and 240.0MB in the end (delta: -92.0MB). There was no memory consumed. Max. memory is 16.1GB.
* Witness Printer took 6.40ms. Allocated memory is still 272.6MB. Free memory is still 240.0MB. There was no memory consumed. Max. memory is 16.1GB.
* Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction:
- StatisticsResult: Constructed decomposition of program
Your program was decomposed into 1 terminating modules (1 trivial, 0 deterministic, 0 nondeterministic). 1 modules have a trivial ranking function, the largest among these consists of 4 locations.
- StatisticsResult: Timing statistics
BüchiAutomizer plugin needed 2.9s and 2 iterations. TraceHistogramMax:1. Analysis of lassos took 2.8s. Construction of modules took 0.0s. Büchi inclusion checks took 0.0s. Highest rank in rank-based complementation 0. Minimization of det autom 1. Minimization of nondet autom 0. Automata minimization No data available. Non-live state removal took 0.0s Buchi closure took 0.0s. Biggest automaton had -1 states and ocurred in iteration -1. Nontrivial modules had stage [0, 0, 0, 0, 0]. InterpolantCoveringCapabilityFinite: 0/0 InterpolantCoveringCapabilityBuchi: 0/0 HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 0 SdHoareTripleChecker+Valid, 0.0s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 0 mSDsluCounter, 16 SdHoareTripleChecker+Invalid, 0.0s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 7 mSDsCounter, 1 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 14 IncrementalHoareTripleChecker+Invalid, 15 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 1 mSolverCounterUnsat, 9 mSDtfsCounter, 14 mSolverCounterSat, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown LassoAnalysisResults: nont0 unkn0 SFLI0 SFLT0 conc1 concLT0 SILN0 SILU0 SILI0 SILT0 lasso0 LassoPreprocessingBenchmarks: LassoTerminationAnalysisBenchmarks: not availableLassoTerminationAnalysisBenchmarks: LassoNonterminationAnalysisSatFixpoint: 0 LassoNonterminationAnalysisSatUnbounded: 0 LassoNonterminationAnalysisUnsat: 0 LassoNonterminationAnalysisUnknown: 0 LassoNonterminationAnalysisTime: 0.0s InitialAbstractionConstructionTime: 0.0s
- TerminationAnalysisResult: Termination proven
Buchi Automizer proved that your program is terminating
RESULT: Ultimate proved your program to be correct!
[2024-11-17 08:00:53,056 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (63)] Forceful destruction successful, exit code 0
[2024-11-17 08:00:53,255 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1)] Forceful destruction successful, exit code 0
Received shutdown request...
--- End real Ultimate output ---
Execution finished normally
Writing output log to file Ultimate.log
Result:
TRUE