./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/seq-mthreaded/rekcba_ctm.2-1.c --full-output --architecture 32bit


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


Checking for ERROR reachability
Using default analysis
Version c7c6ca5d
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/AutomizerReach.xml -i ../sv-benchmarks/c/seq-mthreaded/rekcba_ctm.2-1.c -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-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(G ! call(reach_error())) )

 --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 0cc4860b4f5a0d0365cbcd156b11008fe087fa6dc867cdd4b4d117ba6b8a4a03
--- Real Ultimate output ---
This is Ultimate 0.2.5-?-c7c6ca5-m
[2024-11-08 15:43:31,628 INFO  L188        SettingsManager]: Resetting all preferences to default values...
[2024-11-08 15:43:31,711 INFO  L114        SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf
[2024-11-08 15:43:31,717 WARN  L101        SettingsManager]: Preference file contains the following unknown settings:
[2024-11-08 15:43:31,717 WARN  L103        SettingsManager]:   * de.uni_freiburg.informatik.ultimate.core.Log level for class
[2024-11-08 15:43:31,741 INFO  L130        SettingsManager]: Preferences different from defaults after loading the file:
[2024-11-08 15:43:31,742 INFO  L151        SettingsManager]: Preferences of UltimateCore differ from their defaults:
[2024-11-08 15:43:31,742 INFO  L153        SettingsManager]:  * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR;
[2024-11-08 15:43:31,743 INFO  L151        SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults:
[2024-11-08 15:43:31,743 INFO  L153        SettingsManager]:  * Use memory slicer=true
[2024-11-08 15:43:31,744 INFO  L151        SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults:
[2024-11-08 15:43:31,745 INFO  L153        SettingsManager]:  * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS
[2024-11-08 15:43:31,745 INFO  L151        SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults:
[2024-11-08 15:43:31,747 INFO  L153        SettingsManager]:  * Create parallel compositions if possible=false
[2024-11-08 15:43:31,748 INFO  L153        SettingsManager]:  * Use SBE=true
[2024-11-08 15:43:31,748 INFO  L151        SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults:
[2024-11-08 15:43:31,748 INFO  L153        SettingsManager]:  * Pointer base address is valid at dereference=IGNORE
[2024-11-08 15:43:31,748 INFO  L153        SettingsManager]:  * sizeof long=4
[2024-11-08 15:43:31,749 INFO  L153        SettingsManager]:  * Overapproximate operations on floating types=true
[2024-11-08 15:43:31,749 INFO  L153        SettingsManager]:  * sizeof POINTER=4
[2024-11-08 15:43:31,753 INFO  L153        SettingsManager]:  * Check division by zero=IGNORE
[2024-11-08 15:43:31,753 INFO  L153        SettingsManager]:  * Pointer to allocated memory at dereference=IGNORE
[2024-11-08 15:43:31,753 INFO  L153        SettingsManager]:  * If two pointers are subtracted or compared they have the same base address=IGNORE
[2024-11-08 15:43:31,754 INFO  L153        SettingsManager]:  * Check array bounds for arrays that are off heap=IGNORE
[2024-11-08 15:43:31,754 INFO  L153        SettingsManager]:  * Allow undefined functions=false
[2024-11-08 15:43:31,754 INFO  L153        SettingsManager]:  * sizeof long double=12
[2024-11-08 15:43:31,754 INFO  L153        SettingsManager]:  * Check if freed pointer was valid=false
[2024-11-08 15:43:31,755 INFO  L153        SettingsManager]:  * Use constant arrays=true
[2024-11-08 15:43:31,755 INFO  L151        SettingsManager]: Preferences of RCFGBuilder differ from their defaults:
[2024-11-08 15:43:31,755 INFO  L153        SettingsManager]:  * Size of a code block=SequenceOfStatements
[2024-11-08 15:43:31,755 INFO  L153        SettingsManager]:  * Only consider context switches at boundaries of atomic blocks=true
[2024-11-08 15:43:31,756 INFO  L153        SettingsManager]:  * SMT solver=External_DefaultMode
[2024-11-08 15:43:31,756 INFO  L153        SettingsManager]:  * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000
[2024-11-08 15:43:31,756 INFO  L151        SettingsManager]: Preferences of TraceAbstraction differ from their defaults:
[2024-11-08 15:43:31,756 INFO  L153        SettingsManager]:  * Compute Interpolants along a Counterexample=FPandBP
[2024-11-08 15:43:31,757 INFO  L153        SettingsManager]:  * Positions where we compute the Hoare Annotation=LoopHeads
[2024-11-08 15:43:31,757 INFO  L153        SettingsManager]:  * Trace refinement strategy=CAMEL
[2024-11-08 15:43:31,757 INFO  L153        SettingsManager]:  * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in
[2024-11-08 15:43:31,759 INFO  L153        SettingsManager]:  * Apply one-shot large block encoding in concurrent analysis=false
[2024-11-08 15:43:31,759 INFO  L153        SettingsManager]:  * Automaton type used in concurrency analysis=PETRI_NET
[2024-11-08 15:43:31,760 INFO  L153        SettingsManager]:  * Order on configurations for Petri net unfoldings=DBO
[2024-11-08 15:43:31,760 INFO  L153        SettingsManager]:  * SMT solver=External_ModelsAndUnsatCoreMode
[2024-11-08 15:43:31,761 INFO  L153        SettingsManager]:  * Looper check in Petri net analysis=SEMANTIC
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(G ! call(reach_error())) )


Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer
Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit
Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 0cc4860b4f5a0d0365cbcd156b11008fe087fa6dc867cdd4b4d117ba6b8a4a03
[2024-11-08 15:43:32,003 INFO  L75    nceAwareModelManager]: Repository-Root is: /tmp
[2024-11-08 15:43:32,028 INFO  L261   ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized
[2024-11-08 15:43:32,031 INFO  L217   ainManager$Toolchain]: [Toolchain 1]: Toolchain selected.
[2024-11-08 15:43:32,033 INFO  L270        PluginConnector]: Initializing CDTParser...
[2024-11-08 15:43:32,033 INFO  L274        PluginConnector]: CDTParser initialized
[2024-11-08 15:43:32,034 INFO  L431   ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/seq-mthreaded/rekcba_ctm.2-1.c
[2024-11-08 15:43:33,500 INFO  L533              CDTParser]: Created temporary CDT project at NULL
[2024-11-08 15:43:33,948 INFO  L384              CDTParser]: Found 1 translation units.
[2024-11-08 15:43:33,949 INFO  L180              CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/seq-mthreaded/rekcba_ctm.2-1.c
[2024-11-08 15:43:33,990 INFO  L427              CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/477f1c6f7/5690a4a14482402fae7b70e1fa148648/FLAG4fddf39f1
[2024-11-08 15:43:34,004 INFO  L435              CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/477f1c6f7/5690a4a14482402fae7b70e1fa148648
[2024-11-08 15:43:34,006 INFO  L299   ainManager$Toolchain]: ####################### [Toolchain 1] #######################
[2024-11-08 15:43:34,008 INFO  L133        ToolchainWalker]: Walking toolchain with 6 elements.
[2024-11-08 15:43:34,010 INFO  L112        PluginConnector]: ------------------------CACSL2BoogieTranslator----------------------------
[2024-11-08 15:43:34,010 INFO  L270        PluginConnector]: Initializing CACSL2BoogieTranslator...
[2024-11-08 15:43:34,043 INFO  L274        PluginConnector]: CACSL2BoogieTranslator initialized
[2024-11-08 15:43:34,044 INFO  L184        PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 03:43:34" (1/1) ...
[2024-11-08 15:43:34,045 INFO  L204        PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3d446995 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 03:43:34, skipping insertion in model container
[2024-11-08 15:43:34,045 INFO  L184        PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 03:43:34" (1/1) ...
[2024-11-08 15:43:34,182 INFO  L175         MainTranslator]: Built tables and reachable declarations
[2024-11-08 15:43:34,474 WARN  L250   ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/seq-mthreaded/rekcba_ctm.2-1.c[2216,2229]
[2024-11-08 15:43:35,378 INFO  L210          PostProcessor]: Analyzing one entry point: main
[2024-11-08 15:43:35,422 INFO  L200         MainTranslator]: Completed pre-run
[2024-11-08 15:43:35,434 WARN  L75    lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"/tmp/aaaa/ctm.bug2.i","-S") [51]
[2024-11-08 15:43:35,440 WARN  L250   ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/seq-mthreaded/rekcba_ctm.2-1.c[2216,2229]
[2024-11-08 15:43:35,949 INFO  L210          PostProcessor]: Analyzing one entry point: main
[2024-11-08 15:43:36,013 INFO  L204         MainTranslator]: Completed translation
[2024-11-08 15:43:36,013 INFO  L201        PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 03:43:36 WrapperNode
[2024-11-08 15:43:36,014 INFO  L131        PluginConnector]: ------------------------ END CACSL2BoogieTranslator----------------------------
[2024-11-08 15:43:36,015 INFO  L112        PluginConnector]: ------------------------Boogie Procedure Inliner----------------------------
[2024-11-08 15:43:36,015 INFO  L270        PluginConnector]: Initializing Boogie Procedure Inliner...
[2024-11-08 15:43:36,015 INFO  L274        PluginConnector]: Boogie Procedure Inliner initialized
[2024-11-08 15:43:36,023 INFO  L184        PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 03:43:36" (1/1) ...
[2024-11-08 15:43:36,218 INFO  L184        PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 03:43:36" (1/1) ...
[2024-11-08 15:43:37,144 INFO  L138                Inliner]: procedures = 101, calls = 7875, calls flagged for inlining = 38, calls inlined = 38, statements flattened = 23177
[2024-11-08 15:43:37,145 INFO  L131        PluginConnector]: ------------------------ END Boogie Procedure Inliner----------------------------
[2024-11-08 15:43:37,146 INFO  L112        PluginConnector]: ------------------------Boogie Preprocessor----------------------------
[2024-11-08 15:43:37,146 INFO  L270        PluginConnector]: Initializing Boogie Preprocessor...
[2024-11-08 15:43:37,146 INFO  L274        PluginConnector]: Boogie Preprocessor initialized
[2024-11-08 15:43:37,170 INFO  L184        PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 03:43:36" (1/1) ...
[2024-11-08 15:43:37,173 INFO  L184        PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 03:43:36" (1/1) ...
[2024-11-08 15:43:37,523 INFO  L184        PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 03:43:36" (1/1) ...
[2024-11-08 15:43:37,663 INFO  L175           MemorySlicer]: Split 7434 memory accesses to 57 slices as follows [2, 17, 17, 17, 9, 360, 488, 432, 456, 480, 392, 284, 212, 85, 109, 85, 109, 85, 109, 85, 109, 85, 109, 85, 109, 85, 109, 85, 109, 85, 109, 85, 109, 85, 109, 85, 109, 85, 109, 85, 109, 85, 109, 85, 109, 85, 109, 85, 109, 85, 109, 85, 109, 85, 109, 85, 109]. 7 percent of accesses are in the largest equivalence class. The 1318 initializations are split as follows [2, 8, 8, 8, 4, 8, 8, 8, 8, 8, 8, 4, 4, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28]. The 1292 writes are split as follows [0, 1, 1, 1, 1, 8, 8, 8, 8, 8, 8, 4, 4, 29, 27, 29, 27, 29, 27, 29, 27, 29, 27, 29, 27, 29, 27, 29, 27, 29, 27, 29, 27, 29, 27, 29, 27, 29, 27, 29, 27, 29, 27, 29, 27, 29, 27, 29, 27, 29, 27, 29, 27, 29, 27, 29, 27].
[2024-11-08 15:43:37,664 INFO  L184        PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 03:43:36" (1/1) ...
[2024-11-08 15:43:37,664 INFO  L184        PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 03:43:36" (1/1) ...
[2024-11-08 15:43:38,199 INFO  L184        PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 03:43:36" (1/1) ...
[2024-11-08 15:43:38,280 INFO  L184        PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 03:43:36" (1/1) ...
[2024-11-08 15:43:38,354 INFO  L184        PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 03:43:36" (1/1) ...
[2024-11-08 15:43:38,411 INFO  L184        PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 03:43:36" (1/1) ...
[2024-11-08 15:43:38,667 INFO  L131        PluginConnector]: ------------------------ END Boogie Preprocessor----------------------------
[2024-11-08 15:43:38,669 INFO  L112        PluginConnector]: ------------------------RCFGBuilder----------------------------
[2024-11-08 15:43:38,669 INFO  L270        PluginConnector]: Initializing RCFGBuilder...
[2024-11-08 15:43:38,669 INFO  L274        PluginConnector]: RCFGBuilder initialized
[2024-11-08 15:43:38,670 INFO  L184        PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 03:43:36" (1/1) ...
[2024-11-08 15:43:38,675 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000
[2024-11-08 15:43:38,685 INFO  L189       MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3
[2024-11-08 15:43:38,702 INFO  L229       MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null)
[2024-11-08 15:43:38,706 INFO  L327       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process
[2024-11-08 15:43:38,755 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_read_W_state
[2024-11-08 15:43:38,755 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_read_W_state
[2024-11-08 15:43:38,756 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_read_T_state
[2024-11-08 15:43:38,756 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_read_T_state
[2024-11-08 15:43:38,756 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#0
[2024-11-08 15:43:38,756 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#1
[2024-11-08 15:43:38,756 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#2
[2024-11-08 15:43:38,756 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#3
[2024-11-08 15:43:38,757 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#4
[2024-11-08 15:43:38,758 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#5
[2024-11-08 15:43:38,758 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#6
[2024-11-08 15:43:38,758 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#7
[2024-11-08 15:43:38,758 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#8
[2024-11-08 15:43:38,758 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#9
[2024-11-08 15:43:38,759 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#10
[2024-11-08 15:43:38,759 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#11
[2024-11-08 15:43:38,759 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#12
[2024-11-08 15:43:38,759 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#13
[2024-11-08 15:43:38,759 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#14
[2024-11-08 15:43:38,759 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#15
[2024-11-08 15:43:38,759 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#16
[2024-11-08 15:43:38,759 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#17
[2024-11-08 15:43:38,759 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#18
[2024-11-08 15:43:38,759 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#19
[2024-11-08 15:43:38,759 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#20
[2024-11-08 15:43:38,760 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#21
[2024-11-08 15:43:38,760 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#22
[2024-11-08 15:43:38,760 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#23
[2024-11-08 15:43:38,760 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#24
[2024-11-08 15:43:38,760 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#25
[2024-11-08 15:43:38,760 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#26
[2024-11-08 15:43:38,760 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#27
[2024-11-08 15:43:38,760 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#28
[2024-11-08 15:43:38,760 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#29
[2024-11-08 15:43:38,760 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#30
[2024-11-08 15:43:38,760 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#31
[2024-11-08 15:43:38,760 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#32
[2024-11-08 15:43:38,760 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#33
[2024-11-08 15:43:38,761 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#34
[2024-11-08 15:43:38,761 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#35
[2024-11-08 15:43:38,761 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#36
[2024-11-08 15:43:38,761 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#37
[2024-11-08 15:43:38,761 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#38
[2024-11-08 15:43:38,761 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#39
[2024-11-08 15:43:38,761 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#40
[2024-11-08 15:43:38,761 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#41
[2024-11-08 15:43:38,761 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#42
[2024-11-08 15:43:38,761 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#43
[2024-11-08 15:43:38,761 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#44
[2024-11-08 15:43:38,761 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#45
[2024-11-08 15:43:38,761 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#46
[2024-11-08 15:43:38,761 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#47
[2024-11-08 15:43:38,761 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#48
[2024-11-08 15:43:38,762 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#49
[2024-11-08 15:43:38,762 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#50
[2024-11-08 15:43:38,762 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#51
[2024-11-08 15:43:38,762 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#52
[2024-11-08 15:43:38,762 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#53
[2024-11-08 15:43:38,762 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#54
[2024-11-08 15:43:38,762 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#55
[2024-11-08 15:43:38,762 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#56
[2024-11-08 15:43:38,762 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_write_need_to_run_nxtbg
[2024-11-08 15:43:38,762 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_write_need_to_run_nxtbg
[2024-11-08 15:43:38,762 INFO  L130     BoogieDeclarations]: Found specification of procedure nxt_motor_set_count
[2024-11-08 15:43:38,762 INFO  L138     BoogieDeclarations]: Found implementation of procedure nxt_motor_set_count
[2024-11-08 15:43:38,762 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_write___startrek_current_priority
[2024-11-08 15:43:38,762 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_write___startrek_current_priority
[2024-11-08 15:43:38,763 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_read_input
[2024-11-08 15:43:38,763 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_read_input
[2024-11-08 15:43:38,763 INFO  L130     BoogieDeclarations]: Found specification of procedure bg_nxtcolorsensor
[2024-11-08 15:43:38,763 INFO  L138     BoogieDeclarations]: Found implementation of procedure bg_nxtcolorsensor
[2024-11-08 15:43:38,763 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_entry_pt_Writer
[2024-11-08 15:43:38,763 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_entry_pt_Writer
[2024-11-08 15:43:38,763 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_read_nxtcolorsensor_mode
[2024-11-08 15:43:38,765 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_read_nxtcolorsensor_mode
[2024-11-08 15:43:38,765 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#0
[2024-11-08 15:43:38,765 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#1
[2024-11-08 15:43:38,766 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#2
[2024-11-08 15:43:38,766 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#3
[2024-11-08 15:43:38,766 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#4
[2024-11-08 15:43:38,766 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#5
[2024-11-08 15:43:38,766 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#6
[2024-11-08 15:43:38,766 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#7
[2024-11-08 15:43:38,766 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#8
[2024-11-08 15:43:38,766 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#9
[2024-11-08 15:43:38,767 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#10
[2024-11-08 15:43:38,767 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#11
[2024-11-08 15:43:38,767 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#12
[2024-11-08 15:43:38,768 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#13
[2024-11-08 15:43:38,768 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#14
[2024-11-08 15:43:38,768 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#15
[2024-11-08 15:43:38,768 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#16
[2024-11-08 15:43:38,769 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#17
[2024-11-08 15:43:38,769 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#18
[2024-11-08 15:43:38,769 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#19
[2024-11-08 15:43:38,769 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#20
[2024-11-08 15:43:38,769 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#21
[2024-11-08 15:43:38,769 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#22
[2024-11-08 15:43:38,769 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#23
[2024-11-08 15:43:38,769 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#24
[2024-11-08 15:43:38,769 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#25
[2024-11-08 15:43:38,770 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#26
[2024-11-08 15:43:38,770 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#27
[2024-11-08 15:43:38,770 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#28
[2024-11-08 15:43:38,770 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#29
[2024-11-08 15:43:38,770 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#30
[2024-11-08 15:43:38,771 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#31
[2024-11-08 15:43:38,771 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#32
[2024-11-08 15:43:38,771 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#33
[2024-11-08 15:43:38,771 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#34
[2024-11-08 15:43:38,771 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#35
[2024-11-08 15:43:38,771 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#36
[2024-11-08 15:43:38,771 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#37
[2024-11-08 15:43:38,771 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#38
[2024-11-08 15:43:38,772 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#39
[2024-11-08 15:43:38,772 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#40
[2024-11-08 15:43:38,772 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#41
[2024-11-08 15:43:38,772 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#42
[2024-11-08 15:43:38,773 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#43
[2024-11-08 15:43:38,773 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#44
[2024-11-08 15:43:38,773 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#45
[2024-11-08 15:43:38,773 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#46
[2024-11-08 15:43:38,773 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#47
[2024-11-08 15:43:38,773 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#48
[2024-11-08 15:43:38,773 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#49
[2024-11-08 15:43:38,773 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#50
[2024-11-08 15:43:38,773 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#51
[2024-11-08 15:43:38,774 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#52
[2024-11-08 15:43:38,774 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#53
[2024-11-08 15:43:38,774 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#54
[2024-11-08 15:43:38,774 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#55
[2024-11-08 15:43:38,774 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#56
[2024-11-08 15:43:38,774 INFO  L130     BoogieDeclarations]: Found specification of procedure assert
[2024-11-08 15:43:38,774 INFO  L138     BoogieDeclarations]: Found implementation of procedure assert
[2024-11-08 15:43:38,774 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_read_R_count
[2024-11-08 15:43:38,774 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_read_R_count
[2024-11-08 15:43:38,774 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_write_T_state
[2024-11-08 15:43:38,774 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_write_T_state
[2024-11-08 15:43:38,774 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_write_output
[2024-11-08 15:43:38,774 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_write_output
[2024-11-08 15:43:38,774 INFO  L130     BoogieDeclarations]: Found specification of procedure move_motor
[2024-11-08 15:43:38,774 INFO  L138     BoogieDeclarations]: Found implementation of procedure move_motor
[2024-11-08 15:43:38,774 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_read_R_speed
[2024-11-08 15:43:38,774 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_read_R_speed
[2024-11-08 15:43:38,775 INFO  L130     BoogieDeclarations]: Found specification of procedure nxt_motor_get_count
[2024-11-08 15:43:38,775 INFO  L138     BoogieDeclarations]: Found implementation of procedure nxt_motor_get_count
[2024-11-08 15:43:38,775 INFO  L130     BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit
[2024-11-08 15:43:38,775 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_cs_t2
[2024-11-08 15:43:38,775 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_cs_t2
[2024-11-08 15:43:38,775 INFO  L130     BoogieDeclarations]: Found specification of procedure ecrobot_set_nxtcolorsensor
[2024-11-08 15:43:38,775 INFO  L138     BoogieDeclarations]: Found implementation of procedure ecrobot_set_nxtcolorsensor
[2024-11-08 15:43:38,775 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_cs_t3
[2024-11-08 15:43:38,775 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_cs_t3
[2024-11-08 15:43:38,775 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_read_output
[2024-11-08 15:43:38,775 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_read_output
[2024-11-08 15:43:38,775 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_cs_t0
[2024-11-08 15:43:38,776 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_cs_t0
[2024-11-08 15:43:38,776 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_write_T_count
[2024-11-08 15:43:38,776 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_write_T_count
[2024-11-08 15:43:38,776 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_cs_t1
[2024-11-08 15:43:38,776 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_cs_t1
[2024-11-08 15:43:38,776 INFO  L130     BoogieDeclarations]: Found specification of procedure TerminateTask
[2024-11-08 15:43:38,776 INFO  L138     BoogieDeclarations]: Found implementation of procedure TerminateTask
[2024-11-08 15:43:38,776 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_write_W_count
[2024-11-08 15:43:38,776 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_write_W_count
[2024-11-08 15:43:38,776 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_read___startrek_current_priority
[2024-11-08 15:43:38,776 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_read___startrek_current_priority
[2024-11-08 15:43:38,776 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_read_W_count
[2024-11-08 15:43:38,776 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_read_W_count
[2024-11-08 15:43:38,777 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_read_T_count
[2024-11-08 15:43:38,777 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_read_T_count
[2024-11-08 15:43:38,777 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_read_T_speed
[2024-11-08 15:43:38,777 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_read_T_speed
[2024-11-08 15:43:38,777 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_read_nxtcolorsensor_data_mode
[2024-11-08 15:43:38,777 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_read_nxtcolorsensor_data_mode
[2024-11-08 15:43:38,777 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_read_threshold
[2024-11-08 15:43:38,777 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_read_threshold
[2024-11-08 15:43:38,777 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_write_need_to_read
[2024-11-08 15:43:38,777 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_write_need_to_read
[2024-11-08 15:43:38,777 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_write_R_state
[2024-11-08 15:43:38,777 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_write_R_state
[2024-11-08 15:43:38,777 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_entry_pt_Reader
[2024-11-08 15:43:38,777 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_entry_pt_Reader
[2024-11-08 15:43:38,778 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_write_dir
[2024-11-08 15:43:38,778 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_write_dir
[2024-11-08 15:43:38,778 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_read_W_speed
[2024-11-08 15:43:38,778 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_read_W_speed
[2024-11-08 15:43:38,778 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_write_input
[2024-11-08 15:43:38,778 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_write_input
[2024-11-08 15:43:38,778 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_read_R_state
[2024-11-08 15:43:38,780 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_read_R_state
[2024-11-08 15:43:38,780 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_write_W_state
[2024-11-08 15:43:38,780 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_write_W_state
[2024-11-08 15:43:38,780 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_write_R_count
[2024-11-08 15:43:38,780 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_write_R_count
[2024-11-08 15:43:38,780 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_entry_pt_TapeMover
[2024-11-08 15:43:38,780 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_entry_pt_TapeMover
[2024-11-08 15:43:38,780 INFO  L130     BoogieDeclarations]: Found specification of procedure ecrobot_get_nxtcolorsensor_mode
[2024-11-08 15:43:38,781 INFO  L138     BoogieDeclarations]: Found implementation of procedure ecrobot_get_nxtcolorsensor_mode
[2024-11-08 15:43:38,781 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#0
[2024-11-08 15:43:38,781 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#1
[2024-11-08 15:43:38,781 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#2
[2024-11-08 15:43:38,781 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#3
[2024-11-08 15:43:38,781 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#4
[2024-11-08 15:43:38,781 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#5
[2024-11-08 15:43:38,781 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#6
[2024-11-08 15:43:38,781 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#7
[2024-11-08 15:43:38,781 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#8
[2024-11-08 15:43:38,781 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#9
[2024-11-08 15:43:38,781 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#10
[2024-11-08 15:43:38,781 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#11
[2024-11-08 15:43:38,781 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#12
[2024-11-08 15:43:38,781 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#13
[2024-11-08 15:43:38,782 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#14
[2024-11-08 15:43:38,782 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#15
[2024-11-08 15:43:38,782 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#16
[2024-11-08 15:43:38,782 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#17
[2024-11-08 15:43:38,782 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#18
[2024-11-08 15:43:38,782 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#19
[2024-11-08 15:43:38,782 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#20
[2024-11-08 15:43:38,782 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#21
[2024-11-08 15:43:38,782 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#22
[2024-11-08 15:43:38,782 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#23
[2024-11-08 15:43:38,782 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#24
[2024-11-08 15:43:38,782 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#25
[2024-11-08 15:43:38,782 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#26
[2024-11-08 15:43:38,782 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#27
[2024-11-08 15:43:38,782 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#28
[2024-11-08 15:43:38,782 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#29
[2024-11-08 15:43:38,783 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#30
[2024-11-08 15:43:38,783 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#31
[2024-11-08 15:43:38,783 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#32
[2024-11-08 15:43:38,783 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#33
[2024-11-08 15:43:38,783 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#34
[2024-11-08 15:43:38,783 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#35
[2024-11-08 15:43:38,783 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#36
[2024-11-08 15:43:38,783 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#37
[2024-11-08 15:43:38,785 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#38
[2024-11-08 15:43:38,785 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#39
[2024-11-08 15:43:38,785 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#40
[2024-11-08 15:43:38,785 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#41
[2024-11-08 15:43:38,785 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#42
[2024-11-08 15:43:38,786 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#43
[2024-11-08 15:43:38,786 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#44
[2024-11-08 15:43:38,786 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#45
[2024-11-08 15:43:38,786 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#46
[2024-11-08 15:43:38,786 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#47
[2024-11-08 15:43:38,786 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#48
[2024-11-08 15:43:38,786 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#49
[2024-11-08 15:43:38,786 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#50
[2024-11-08 15:43:38,786 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#51
[2024-11-08 15:43:38,787 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#52
[2024-11-08 15:43:38,787 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#53
[2024-11-08 15:43:38,787 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#54
[2024-11-08 15:43:38,787 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#55
[2024-11-08 15:43:38,787 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#56
[2024-11-08 15:43:38,787 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_entry_pt_Controller
[2024-11-08 15:43:38,787 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_entry_pt_Controller
[2024-11-08 15:43:38,787 INFO  L130     BoogieDeclarations]: Found specification of procedure ULTIMATE.start
[2024-11-08 15:43:38,787 INFO  L138     BoogieDeclarations]: Found implementation of procedure ULTIMATE.start
[2024-11-08 15:43:39,844 INFO  L238             CfgBuilder]: Building ICFG
[2024-11-08 15:43:39,848 INFO  L264             CfgBuilder]: Building CFG for each procedure with an implementation
[2024-11-08 15:43:57,365 INFO  L?                        ?]: Removed 919 outVars from TransFormulas that were not future-live.
[2024-11-08 15:43:57,365 INFO  L287             CfgBuilder]: Performing block encoding
[2024-11-08 15:43:57,437 INFO  L311             CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start)
[2024-11-08 15:43:57,438 INFO  L316             CfgBuilder]: Removed 4 assume(true) statements.
[2024-11-08 15:43:57,438 INFO  L201        PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 03:43:57 BoogieIcfgContainer
[2024-11-08 15:43:57,439 INFO  L131        PluginConnector]: ------------------------ END RCFGBuilder----------------------------
[2024-11-08 15:43:57,441 INFO  L112        PluginConnector]: ------------------------TraceAbstraction----------------------------
[2024-11-08 15:43:57,441 INFO  L270        PluginConnector]: Initializing TraceAbstraction...
[2024-11-08 15:43:57,444 INFO  L274        PluginConnector]: TraceAbstraction initialized
[2024-11-08 15:43:57,444 INFO  L184        PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 08.11 03:43:34" (1/3) ...
[2024-11-08 15:43:57,445 INFO  L204        PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6a4a4cbb and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 08.11 03:43:57, skipping insertion in model container
[2024-11-08 15:43:57,445 INFO  L184        PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 03:43:36" (2/3) ...
[2024-11-08 15:43:57,446 INFO  L204        PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6a4a4cbb and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 08.11 03:43:57, skipping insertion in model container
[2024-11-08 15:43:57,446 INFO  L184        PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 03:43:57" (3/3) ...
[2024-11-08 15:43:57,447 INFO  L112   eAbstractionObserver]: Analyzing ICFG rekcba_ctm.2-1.c
[2024-11-08 15:43:57,463 INFO  L214   ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION
[2024-11-08 15:43:57,463 INFO  L154   ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations.
[2024-11-08 15:43:57,612 INFO  L332      AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ========
[2024-11-08 15:43:57,618 INFO  L333      AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mAutomataTypeConcurrency=PETRI_NET, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopHeads, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mPorIndependenceSettings=[Lde.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.partialorder.independence.IndependenceSettings;@11c4e417, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms]
[2024-11-08 15:43:57,619 INFO  L334      AbstractCegarLoop]: Starting to check reachability of 1 error locations.
[2024-11-08 15:43:57,641 INFO  L276                IsEmpty]: Start isEmpty. Operand  has 4809 states, 4424 states have (on average 1.5476943942133816) internal successors, (6847), 4448 states have internal predecessors, (6847), 340 states have call successors, (340), 43 states have call predecessors, (340), 43 states have return successors, (340), 330 states have call predecessors, (340), 340 states have call successors, (340)
[2024-11-08 15:43:57,901 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 1934
[2024-11-08 15:43:57,902 INFO  L207           NwaCegarLoop]: Found error trace
[2024-11-08 15:43:57,904 INFO  L215           NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2024-11-08 15:43:57,905 INFO  L396      AbstractCegarLoop]: === Iteration 1 === Targeting assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [assertErr0ASSERT_VIOLATIONERROR_FUNCTION] ===
[2024-11-08 15:43:57,913 INFO  L157       PredicateUnifier]: Initialized classic predicate unifier
[2024-11-08 15:43:57,914 INFO  L85        PathProgramCache]: Analyzing trace with hash 2073163769, now seen corresponding path program 1 times
[2024-11-08 15:43:57,924 INFO  L118   FreeRefinementEngine]: Executing refinement strategy CAMEL
[2024-11-08 15:43:57,924 INFO  L334   FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [806510212]
[2024-11-08 15:43:57,925 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2024-11-08 15:43:57,926 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-11-08 15:44:08,496 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-08 15:44:10,260 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-11-08 15:44:10,261 INFO  L136   FreeRefinementEngine]: Strategy CAMEL found an infeasible trace
[2024-11-08 15:44:10,261 INFO  L334   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [806510212]
[2024-11-08 15:44:10,262 INFO  L158   FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [806510212] provided 1 perfect and 0 imperfect interpolant sequences
[2024-11-08 15:44:10,263 INFO  L185   FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences.
[2024-11-08 15:44:10,263 INFO  L198   FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2
[2024-11-08 15:44:10,265 INFO  L121   tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1943956442]
[2024-11-08 15:44:10,265 INFO  L85    oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton
[2024-11-08 15:44:10,274 INFO  L548      AbstractCegarLoop]: INTERPOLANT automaton has 2 states
[2024-11-08 15:44:10,275 INFO  L100   FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL
[2024-11-08 15:44:10,303 INFO  L143   InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants.
[2024-11-08 15:44:10,304 INFO  L145   InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2
[2024-11-08 15:44:10,319 INFO  L87              Difference]: Start difference. First operand  has 4809 states, 4424 states have (on average 1.5476943942133816) internal successors, (6847), 4448 states have internal predecessors, (6847), 340 states have call successors, (340), 43 states have call predecessors, (340), 43 states have return successors, (340), 330 states have call predecessors, (340), 340 states have call successors, (340) Second operand  has 2 states, 2 states have (on average 966.0) internal successors, (1932), 2 states have internal predecessors, (1932), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0)
[2024-11-08 15:44:10,572 INFO  L144             Difference]: Subtrahend was deterministic. Have not used determinization.
[2024-11-08 15:44:10,573 INFO  L93              Difference]: Finished difference Result 9609 states and 15336 transitions.
[2024-11-08 15:44:10,574 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. 
[2024-11-08 15:44:10,577 INFO  L78                 Accepts]: Start accepts. Automaton has  has 2 states, 2 states have (on average 966.0) internal successors, (1932), 2 states have internal predecessors, (1932), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 1933
[2024-11-08 15:44:10,578 INFO  L84                 Accepts]: Finished accepts. some prefix is accepted.
[2024-11-08 15:44:10,632 INFO  L225             Difference]: With dead ends: 9609
[2024-11-08 15:44:10,633 INFO  L226             Difference]: Without dead ends: 4793
[2024-11-08 15:44:10,666 INFO  L431           NwaCegarLoop]: 0 DeclaredPredicates, 2 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2
[2024-11-08 15:44:10,669 INFO  L432           NwaCegarLoop]: 5994 mSDtfsCounter, 0 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 0 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 5994 SdHoareTripleChecker+Invalid, 0 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 0 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time
[2024-11-08 15:44:10,671 INFO  L433           NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 5994 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 0 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time]
[2024-11-08 15:44:10,698 INFO  L82        GeneralOperation]: Start minimizeSevpa. Operand 4793 states.
[2024-11-08 15:44:10,872 INFO  L88        GeneralOperation]: Finished minimizeSevpa. Reduced states from 4793 to 4793.
[2024-11-08 15:44:10,884 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand  has 4793 states, 4409 states have (on average 1.2025402585620322) internal successors, (5302), 4433 states have internal predecessors, (5302), 340 states have call successors, (340), 43 states have call predecessors, (340), 43 states have return successors, (339), 329 states have call predecessors, (339), 339 states have call successors, (339)
[2024-11-08 15:44:10,910 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 4793 states to 4793 states and 5981 transitions.
[2024-11-08 15:44:10,916 INFO  L78                 Accepts]: Start accepts. Automaton has 4793 states and 5981 transitions. Word has length 1933
[2024-11-08 15:44:10,918 INFO  L84                 Accepts]: Finished accepts. word is rejected.
[2024-11-08 15:44:10,918 INFO  L471      AbstractCegarLoop]: Abstraction has 4793 states and 5981 transitions.
[2024-11-08 15:44:10,920 INFO  L472      AbstractCegarLoop]: INTERPOLANT automaton has  has 2 states, 2 states have (on average 966.0) internal successors, (1932), 2 states have internal predecessors, (1932), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0)
[2024-11-08 15:44:10,920 INFO  L276                IsEmpty]: Start isEmpty. Operand 4793 states and 5981 transitions.
[2024-11-08 15:44:11,176 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 1934
[2024-11-08 15:44:11,177 INFO  L207           NwaCegarLoop]: Found error trace
[2024-11-08 15:44:11,178 INFO  L215           NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2024-11-08 15:44:11,178 WARN  L453      AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0
[2024-11-08 15:44:11,178 INFO  L396      AbstractCegarLoop]: === Iteration 2 === Targeting assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [assertErr0ASSERT_VIOLATIONERROR_FUNCTION] ===
[2024-11-08 15:44:11,180 INFO  L157       PredicateUnifier]: Initialized classic predicate unifier
[2024-11-08 15:44:11,180 INFO  L85        PathProgramCache]: Analyzing trace with hash 326653703, now seen corresponding path program 1 times
[2024-11-08 15:44:11,181 INFO  L118   FreeRefinementEngine]: Executing refinement strategy CAMEL
[2024-11-08 15:44:11,181 INFO  L334   FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [807482885]
[2024-11-08 15:44:11,181 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2024-11-08 15:44:11,182 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-11-08 15:44:32,426 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-08 15:44:41,057 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-11-08 15:44:41,057 INFO  L136   FreeRefinementEngine]: Strategy CAMEL found an infeasible trace
[2024-11-08 15:44:41,057 INFO  L334   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [807482885]
[2024-11-08 15:44:41,058 INFO  L158   FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [807482885] provided 1 perfect and 0 imperfect interpolant sequences
[2024-11-08 15:44:41,058 INFO  L185   FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences.
[2024-11-08 15:44:41,058 INFO  L198   FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5
[2024-11-08 15:44:41,058 INFO  L121   tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1261344466]
[2024-11-08 15:44:41,059 INFO  L85    oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton
[2024-11-08 15:44:41,064 INFO  L548      AbstractCegarLoop]: INTERPOLANT automaton has 6 states
[2024-11-08 15:44:41,066 INFO  L100   FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL
[2024-11-08 15:44:41,068 INFO  L143   InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants.
[2024-11-08 15:44:41,069 INFO  L145   InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30
[2024-11-08 15:44:41,070 INFO  L87              Difference]: Start difference. First operand 4793 states and 5981 transitions. Second operand  has 6 states, 5 states have (on average 386.4) internal successors, (1932), 4 states have internal predecessors, (1932), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0)
[2024-11-08 15:44:41,638 INFO  L144             Difference]: Subtrahend was deterministic. Have not used determinization.
[2024-11-08 15:44:41,638 INFO  L93              Difference]: Finished difference Result 6906 states and 8516 transitions.
[2024-11-08 15:44:41,639 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. 
[2024-11-08 15:44:41,640 INFO  L78                 Accepts]: Start accepts. Automaton has  has 6 states, 5 states have (on average 386.4) internal successors, (1932), 4 states have internal predecessors, (1932), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 1933
[2024-11-08 15:44:41,646 INFO  L84                 Accepts]: Finished accepts. some prefix is accepted.
[2024-11-08 15:44:41,690 INFO  L225             Difference]: With dead ends: 6906
[2024-11-08 15:44:41,690 INFO  L226             Difference]: Without dead ends: 6904
[2024-11-08 15:44:41,696 INFO  L431           NwaCegarLoop]: 0 DeclaredPredicates, 8 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=23, Invalid=49, Unknown=0, NotChecked=0, Total=72
[2024-11-08 15:44:41,698 INFO  L432           NwaCegarLoop]: 6010 mSDtfsCounter, 4056 mSDsluCounter, 20509 mSDsCounter, 0 mSdLazyCounter, 92 mSolverCounterSat, 3 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 4056 SdHoareTripleChecker+Valid, 26519 SdHoareTripleChecker+Invalid, 95 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 3 IncrementalHoareTripleChecker+Valid, 92 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time
[2024-11-08 15:44:41,699 INFO  L433           NwaCegarLoop]: SdHoareTripleChecker [4056 Valid, 26519 Invalid, 95 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [3 Valid, 92 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time]
[2024-11-08 15:44:41,712 INFO  L82        GeneralOperation]: Start minimizeSevpa. Operand 6904 states.
[2024-11-08 15:44:41,883 INFO  L88        GeneralOperation]: Finished minimizeSevpa. Reduced states from 6904 to 6902.
[2024-11-08 15:44:41,894 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand  has 6902 states, 6251 states have (on average 1.1788513837785954) internal successors, (7369), 6289 states have internal predecessors, (7369), 569 states have call successors, (569), 81 states have call predecessors, (569), 81 states have return successors, (575), 552 states have call predecessors, (575), 567 states have call successors, (575)
[2024-11-08 15:44:41,924 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 6902 states to 6902 states and 8513 transitions.
[2024-11-08 15:44:41,927 INFO  L78                 Accepts]: Start accepts. Automaton has 6902 states and 8513 transitions. Word has length 1933
[2024-11-08 15:44:41,932 INFO  L84                 Accepts]: Finished accepts. word is rejected.
[2024-11-08 15:44:41,932 INFO  L471      AbstractCegarLoop]: Abstraction has 6902 states and 8513 transitions.
[2024-11-08 15:44:41,938 INFO  L472      AbstractCegarLoop]: INTERPOLANT automaton has  has 6 states, 5 states have (on average 386.4) internal successors, (1932), 4 states have internal predecessors, (1932), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0)
[2024-11-08 15:44:41,938 INFO  L276                IsEmpty]: Start isEmpty. Operand 6902 states and 8513 transitions.
[2024-11-08 15:44:42,074 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 1940
[2024-11-08 15:44:42,074 INFO  L207           NwaCegarLoop]: Found error trace
[2024-11-08 15:44:42,075 INFO  L215           NwaCegarLoop]: trace histogram [2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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[2024-11-08 15:44:42,076 WARN  L453      AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1
[2024-11-08 15:44:42,076 INFO  L396      AbstractCegarLoop]: === Iteration 3 === Targeting assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [assertErr0ASSERT_VIOLATIONERROR_FUNCTION] ===
[2024-11-08 15:44:42,076 INFO  L157       PredicateUnifier]: Initialized classic predicate unifier
[2024-11-08 15:44:42,077 INFO  L85        PathProgramCache]: Analyzing trace with hash -1154777833, now seen corresponding path program 1 times
[2024-11-08 15:44:42,077 INFO  L118   FreeRefinementEngine]: Executing refinement strategy CAMEL
[2024-11-08 15:44:42,077 INFO  L334   FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [595840430]
[2024-11-08 15:44:42,078 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2024-11-08 15:44:42,078 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms