./Ultimate.py --spec /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/properties/unreach-call.prp --file /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/seq-mthreaded/rekcba_ctm.3-1.c --full-output --architecture 32bit


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


Checking for ERROR reachability
Using default analysis
Version fca748b1
Calling Ultimate with: /root/.sdkman/candidates/java/current/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 /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/seq-mthreaded/rekcba_ctm.3-1.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 5e0651820efa05b0d1173e869e8cdb7c85f212e339148a75ab7dde9c1235571e
--- Real Ultimate output ---
This is Ultimate 0.2.5-wip.dd.update-z3-fca748b-m
[2024-11-19 22:35:29,746 INFO  L188        SettingsManager]: Resetting all preferences to default values...
[2024-11-19 22:35:29,795 INFO  L114        SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf
[2024-11-19 22:35:29,800 WARN  L101        SettingsManager]: Preference file contains the following unknown settings:
[2024-11-19 22:35:29,800 WARN  L103        SettingsManager]:   * de.uni_freiburg.informatik.ultimate.core.Log level for class
[2024-11-19 22:35:29,820 INFO  L130        SettingsManager]: Preferences different from defaults after loading the file:
[2024-11-19 22:35:29,820 INFO  L151        SettingsManager]: Preferences of UltimateCore differ from their defaults:
[2024-11-19 22:35:29,821 INFO  L153        SettingsManager]:  * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR;
[2024-11-19 22:35:29,822 INFO  L151        SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults:
[2024-11-19 22:35:29,822 INFO  L153        SettingsManager]:  * Use memory slicer=true
[2024-11-19 22:35:29,822 INFO  L151        SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults:
[2024-11-19 22:35:29,823 INFO  L153        SettingsManager]:  * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS
[2024-11-19 22:35:29,824 INFO  L151        SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults:
[2024-11-19 22:35:29,824 INFO  L153        SettingsManager]:  * Create parallel compositions if possible=false
[2024-11-19 22:35:29,824 INFO  L153        SettingsManager]:  * Use SBE=true
[2024-11-19 22:35:29,825 INFO  L151        SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults:
[2024-11-19 22:35:29,825 INFO  L153        SettingsManager]:  * Pointer base address is valid at dereference=IGNORE
[2024-11-19 22:35:29,826 INFO  L153        SettingsManager]:  * sizeof long=4
[2024-11-19 22:35:29,826 INFO  L153        SettingsManager]:  * Overapproximate operations on floating types=true
[2024-11-19 22:35:29,827 INFO  L153        SettingsManager]:  * sizeof POINTER=4
[2024-11-19 22:35:29,827 INFO  L153        SettingsManager]:  * Check division by zero=IGNORE
[2024-11-19 22:35:29,828 INFO  L153        SettingsManager]:  * Pointer to allocated memory at dereference=IGNORE
[2024-11-19 22:35:29,828 INFO  L153        SettingsManager]:  * If two pointers are subtracted or compared they have the same base address=IGNORE
[2024-11-19 22:35:29,828 INFO  L153        SettingsManager]:  * Check array bounds for arrays that are off heap=IGNORE
[2024-11-19 22:35:29,829 INFO  L153        SettingsManager]:  * Allow undefined functions=false
[2024-11-19 22:35:29,829 INFO  L153        SettingsManager]:  * sizeof long double=12
[2024-11-19 22:35:29,830 INFO  L153        SettingsManager]:  * Check if freed pointer was valid=false
[2024-11-19 22:35:29,830 INFO  L153        SettingsManager]:  * Use constant arrays=true
[2024-11-19 22:35:29,830 INFO  L151        SettingsManager]: Preferences of RCFGBuilder differ from their defaults:
[2024-11-19 22:35:29,831 INFO  L153        SettingsManager]:  * Size of a code block=SequenceOfStatements
[2024-11-19 22:35:29,831 INFO  L153        SettingsManager]:  * Only consider context switches at boundaries of atomic blocks=true
[2024-11-19 22:35:29,831 INFO  L153        SettingsManager]:  * SMT solver=External_DefaultMode
[2024-11-19 22:35:29,832 INFO  L153        SettingsManager]:  * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000
[2024-11-19 22:35:29,832 INFO  L151        SettingsManager]: Preferences of TraceAbstraction differ from their defaults:
[2024-11-19 22:35:29,832 INFO  L153        SettingsManager]:  * Compute Interpolants along a Counterexample=FPandBP
[2024-11-19 22:35:29,832 INFO  L153        SettingsManager]:  * Positions where we compute the Hoare Annotation=LoopHeads
[2024-11-19 22:35:29,833 INFO  L153        SettingsManager]:  * Trace refinement strategy=CAMEL
[2024-11-19 22:35:29,833 INFO  L153        SettingsManager]:  * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in
[2024-11-19 22:35:29,833 INFO  L153        SettingsManager]:  * Apply one-shot large block encoding in concurrent analysis=false
[2024-11-19 22:35:29,834 INFO  L153        SettingsManager]:  * Automaton type used in concurrency analysis=PETRI_NET
[2024-11-19 22:35:29,834 INFO  L153        SettingsManager]:  * Order on configurations for Petri net unfoldings=DBO
[2024-11-19 22:35:29,834 INFO  L153        SettingsManager]:  * SMT solver=External_ModelsAndUnsatCoreMode
[2024-11-19 22:35:29,835 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 -> 5e0651820efa05b0d1173e869e8cdb7c85f212e339148a75ab7dde9c1235571e
[2024-11-19 22:35:30,109 INFO  L75    nceAwareModelManager]: Repository-Root is: /tmp
[2024-11-19 22:35:30,127 INFO  L261   ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized
[2024-11-19 22:35:30,129 INFO  L217   ainManager$Toolchain]: [Toolchain 1]: Toolchain selected.
[2024-11-19 22:35:30,130 INFO  L270        PluginConnector]: Initializing CDTParser...
[2024-11-19 22:35:30,131 INFO  L274        PluginConnector]: CDTParser initialized
[2024-11-19 22:35:30,132 INFO  L431   ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/seq-mthreaded/rekcba_ctm.3-1.c
[2024-11-19 22:35:31,547 INFO  L533              CDTParser]: Created temporary CDT project at NULL
[2024-11-19 22:35:31,971 INFO  L384              CDTParser]: Found 1 translation units.
[2024-11-19 22:35:31,973 INFO  L180              CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/seq-mthreaded/rekcba_ctm.3-1.c
[2024-11-19 22:35:32,017 INFO  L427              CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/0d98e9f6c/dd9bf6b1c31f4286a0a19313ff542b51/FLAGfc59fa67b
[2024-11-19 22:35:32,033 INFO  L435              CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/0d98e9f6c/dd9bf6b1c31f4286a0a19313ff542b51
[2024-11-19 22:35:32,036 INFO  L299   ainManager$Toolchain]: ####################### [Toolchain 1] #######################
[2024-11-19 22:35:32,038 INFO  L133        ToolchainWalker]: Walking toolchain with 6 elements.
[2024-11-19 22:35:32,041 INFO  L112        PluginConnector]: ------------------------CACSL2BoogieTranslator----------------------------
[2024-11-19 22:35:32,041 INFO  L270        PluginConnector]: Initializing CACSL2BoogieTranslator...
[2024-11-19 22:35:32,045 INFO  L274        PluginConnector]: CACSL2BoogieTranslator initialized
[2024-11-19 22:35:32,046 INFO  L184        PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 10:35:32" (1/1) ...
[2024-11-19 22:35:32,047 INFO  L204        PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2c7f812f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 10:35:32, skipping insertion in model container
[2024-11-19 22:35:32,047 INFO  L184        PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 10:35:32" (1/1) ...
[2024-11-19 22:35:32,193 INFO  L175         MainTranslator]: Built tables and reachable declarations
[2024-11-19 22:35:32,435 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.3-1.c[2266,2279]
[2024-11-19 22:35:33,399 INFO  L210          PostProcessor]: Analyzing one entry point: main
[2024-11-19 22:35:33,435 INFO  L200         MainTranslator]: Completed pre-run
[2024-11-19 22:35:33,445 WARN  L75    lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"/tmp/aaaa/ctm.ok3.i","-S") [51]
[2024-11-19 22:35:33,455 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.3-1.c[2266,2279]
[2024-11-19 22:35:33,986 INFO  L210          PostProcessor]: Analyzing one entry point: main
[2024-11-19 22:35:34,064 INFO  L204         MainTranslator]: Completed translation
[2024-11-19 22:35:34,065 INFO  L201        PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 10:35:34 WrapperNode
[2024-11-19 22:35:34,065 INFO  L131        PluginConnector]: ------------------------ END CACSL2BoogieTranslator----------------------------
[2024-11-19 22:35:34,066 INFO  L112        PluginConnector]: ------------------------Boogie Procedure Inliner----------------------------
[2024-11-19 22:35:34,066 INFO  L270        PluginConnector]: Initializing Boogie Procedure Inliner...
[2024-11-19 22:35:34,066 INFO  L274        PluginConnector]: Boogie Procedure Inliner initialized
[2024-11-19 22:35:34,072 INFO  L184        PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 10:35:34" (1/1) ...
[2024-11-19 22:35:34,371 INFO  L184        PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 10:35:34" (1/1) ...
[2024-11-19 22:35:35,711 INFO  L138                Inliner]: procedures = 102, calls = 13801, calls flagged for inlining = 38, calls inlined = 38, statements flattened = 42374
[2024-11-19 22:35:35,711 INFO  L131        PluginConnector]: ------------------------ END Boogie Procedure Inliner----------------------------
[2024-11-19 22:35:35,712 INFO  L112        PluginConnector]: ------------------------Boogie Preprocessor----------------------------
[2024-11-19 22:35:35,712 INFO  L270        PluginConnector]: Initializing Boogie Preprocessor...
[2024-11-19 22:35:35,713 INFO  L274        PluginConnector]: Boogie Preprocessor initialized
[2024-11-19 22:35:35,743 INFO  L184        PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 10:35:34" (1/1) ...
[2024-11-19 22:35:35,747 INFO  L184        PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 10:35:34" (1/1) ...
[2024-11-19 22:35:36,237 INFO  L184        PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 10:35:34" (1/1) ...
[2024-11-19 22:35:36,404 INFO  L175           MemorySlicer]: Split 13333 memory accesses to 57 slices as follows [2, 26, 26, 26, 13, 780, 1092, 936, 996, 1056, 852, 642, 462, 127, 165, 127, 165, 127, 165, 127, 165, 127, 165, 127, 165, 127, 165, 127, 165, 127, 165, 127, 165, 127, 165, 127, 165, 127, 165, 127, 165, 127, 165, 127, 165, 127, 165, 127, 165, 127, 165, 127, 165, 127, 165, 127, 165]. 8 percent of accesses are in the largest equivalence class. The 1940 initializations are split as follows [2, 0, 0, 0, 6, 12, 12, 12, 12, 12, 12, 6, 6, 42, 42, 42, 42, 42, 42, 42, 42, 42, 42, 42, 42, 42, 42, 42, 42, 42, 42, 42, 42, 42, 42, 42, 42, 42, 42, 42, 42, 42, 42, 42, 42, 42, 42, 42, 42, 42, 42, 42, 42, 42, 42, 42, 42]. The 1975 writes are split as follows [0, 14, 14, 14, 1, 12, 12, 12, 12, 12, 12, 6, 6, 43, 41, 43, 41, 43, 41, 43, 41, 43, 41, 43, 41, 43, 41, 43, 41, 43, 41, 43, 41, 43, 41, 43, 41, 43, 41, 43, 41, 43, 41, 43, 41, 43, 41, 43, 41, 43, 41, 43, 41, 43, 41, 43, 41].
[2024-11-19 22:35:36,404 INFO  L184        PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 10:35:34" (1/1) ...
[2024-11-19 22:35:36,404 INFO  L184        PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 10:35:34" (1/1) ...
[2024-11-19 22:35:37,009 INFO  L184        PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 10:35:34" (1/1) ...
[2024-11-19 22:35:37,085 INFO  L184        PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 10:35:34" (1/1) ...
[2024-11-19 22:35:37,173 INFO  L184        PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 10:35:34" (1/1) ...
[2024-11-19 22:35:37,243 INFO  L184        PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 10:35:34" (1/1) ...
[2024-11-19 22:35:37,443 INFO  L131        PluginConnector]: ------------------------ END Boogie Preprocessor----------------------------
[2024-11-19 22:35:37,445 INFO  L112        PluginConnector]: ------------------------RCFGBuilder----------------------------
[2024-11-19 22:35:37,446 INFO  L270        PluginConnector]: Initializing RCFGBuilder...
[2024-11-19 22:35:37,446 INFO  L274        PluginConnector]: RCFGBuilder initialized
[2024-11-19 22:35:37,446 INFO  L184        PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 10:35:34" (1/1) ...
[2024-11-19 22:35:37,451 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000
[2024-11-19 22:35:37,460 INFO  L189       MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3
[2024-11-19 22:35:37,478 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)
[2024-11-19 22:35:37,621 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
[2024-11-19 22:35:37,664 INFO  L130     BoogieDeclarations]: Found specification of procedure write~unchecked~int#0
[2024-11-19 22:35:37,664 INFO  L130     BoogieDeclarations]: Found specification of procedure write~unchecked~int#1
[2024-11-19 22:35:37,664 INFO  L130     BoogieDeclarations]: Found specification of procedure write~unchecked~int#2
[2024-11-19 22:35:37,665 INFO  L130     BoogieDeclarations]: Found specification of procedure write~unchecked~int#3
[2024-11-19 22:35:37,665 INFO  L130     BoogieDeclarations]: Found specification of procedure write~unchecked~int#4
[2024-11-19 22:35:37,665 INFO  L130     BoogieDeclarations]: Found specification of procedure write~unchecked~int#5
[2024-11-19 22:35:37,666 INFO  L130     BoogieDeclarations]: Found specification of procedure write~unchecked~int#6
[2024-11-19 22:35:37,666 INFO  L130     BoogieDeclarations]: Found specification of procedure write~unchecked~int#7
[2024-11-19 22:35:37,666 INFO  L130     BoogieDeclarations]: Found specification of procedure write~unchecked~int#8
[2024-11-19 22:35:37,666 INFO  L130     BoogieDeclarations]: Found specification of procedure write~unchecked~int#9
[2024-11-19 22:35:37,667 INFO  L130     BoogieDeclarations]: Found specification of procedure write~unchecked~int#10
[2024-11-19 22:35:37,667 INFO  L130     BoogieDeclarations]: Found specification of procedure write~unchecked~int#11
[2024-11-19 22:35:37,667 INFO  L130     BoogieDeclarations]: Found specification of procedure write~unchecked~int#12
[2024-11-19 22:35:37,667 INFO  L130     BoogieDeclarations]: Found specification of procedure write~unchecked~int#13
[2024-11-19 22:35:37,667 INFO  L130     BoogieDeclarations]: Found specification of procedure write~unchecked~int#14
[2024-11-19 22:35:37,667 INFO  L130     BoogieDeclarations]: Found specification of procedure write~unchecked~int#15
[2024-11-19 22:35:37,667 INFO  L130     BoogieDeclarations]: Found specification of procedure write~unchecked~int#16
[2024-11-19 22:35:37,667 INFO  L130     BoogieDeclarations]: Found specification of procedure write~unchecked~int#17
[2024-11-19 22:35:37,668 INFO  L130     BoogieDeclarations]: Found specification of procedure write~unchecked~int#18
[2024-11-19 22:35:37,668 INFO  L130     BoogieDeclarations]: Found specification of procedure write~unchecked~int#19
[2024-11-19 22:35:37,668 INFO  L130     BoogieDeclarations]: Found specification of procedure write~unchecked~int#20
[2024-11-19 22:35:37,668 INFO  L130     BoogieDeclarations]: Found specification of procedure write~unchecked~int#21
[2024-11-19 22:35:37,668 INFO  L130     BoogieDeclarations]: Found specification of procedure write~unchecked~int#22
[2024-11-19 22:35:37,668 INFO  L130     BoogieDeclarations]: Found specification of procedure write~unchecked~int#23
[2024-11-19 22:35:37,668 INFO  L130     BoogieDeclarations]: Found specification of procedure write~unchecked~int#24
[2024-11-19 22:35:37,668 INFO  L130     BoogieDeclarations]: Found specification of procedure write~unchecked~int#25
[2024-11-19 22:35:37,668 INFO  L130     BoogieDeclarations]: Found specification of procedure write~unchecked~int#26
[2024-11-19 22:35:37,668 INFO  L130     BoogieDeclarations]: Found specification of procedure write~unchecked~int#27
[2024-11-19 22:35:37,668 INFO  L130     BoogieDeclarations]: Found specification of procedure write~unchecked~int#28
[2024-11-19 22:35:37,668 INFO  L130     BoogieDeclarations]: Found specification of procedure write~unchecked~int#29
[2024-11-19 22:35:37,668 INFO  L130     BoogieDeclarations]: Found specification of procedure write~unchecked~int#30
[2024-11-19 22:35:37,668 INFO  L130     BoogieDeclarations]: Found specification of procedure write~unchecked~int#31
[2024-11-19 22:35:37,668 INFO  L130     BoogieDeclarations]: Found specification of procedure write~unchecked~int#32
[2024-11-19 22:35:37,668 INFO  L130     BoogieDeclarations]: Found specification of procedure write~unchecked~int#33
[2024-11-19 22:35:37,668 INFO  L130     BoogieDeclarations]: Found specification of procedure write~unchecked~int#34
[2024-11-19 22:35:37,668 INFO  L130     BoogieDeclarations]: Found specification of procedure write~unchecked~int#35
[2024-11-19 22:35:37,669 INFO  L130     BoogieDeclarations]: Found specification of procedure write~unchecked~int#36
[2024-11-19 22:35:37,669 INFO  L130     BoogieDeclarations]: Found specification of procedure write~unchecked~int#37
[2024-11-19 22:35:37,669 INFO  L130     BoogieDeclarations]: Found specification of procedure write~unchecked~int#38
[2024-11-19 22:35:37,669 INFO  L130     BoogieDeclarations]: Found specification of procedure write~unchecked~int#39
[2024-11-19 22:35:37,669 INFO  L130     BoogieDeclarations]: Found specification of procedure write~unchecked~int#40
[2024-11-19 22:35:37,669 INFO  L130     BoogieDeclarations]: Found specification of procedure write~unchecked~int#41
[2024-11-19 22:35:37,669 INFO  L130     BoogieDeclarations]: Found specification of procedure write~unchecked~int#42
[2024-11-19 22:35:37,669 INFO  L130     BoogieDeclarations]: Found specification of procedure write~unchecked~int#43
[2024-11-19 22:35:37,669 INFO  L130     BoogieDeclarations]: Found specification of procedure write~unchecked~int#44
[2024-11-19 22:35:37,669 INFO  L130     BoogieDeclarations]: Found specification of procedure write~unchecked~int#45
[2024-11-19 22:35:37,673 INFO  L130     BoogieDeclarations]: Found specification of procedure write~unchecked~int#46
[2024-11-19 22:35:37,673 INFO  L130     BoogieDeclarations]: Found specification of procedure write~unchecked~int#47
[2024-11-19 22:35:37,673 INFO  L130     BoogieDeclarations]: Found specification of procedure write~unchecked~int#48
[2024-11-19 22:35:37,673 INFO  L130     BoogieDeclarations]: Found specification of procedure write~unchecked~int#49
[2024-11-19 22:35:37,674 INFO  L130     BoogieDeclarations]: Found specification of procedure write~unchecked~int#50
[2024-11-19 22:35:37,674 INFO  L130     BoogieDeclarations]: Found specification of procedure write~unchecked~int#51
[2024-11-19 22:35:37,674 INFO  L130     BoogieDeclarations]: Found specification of procedure write~unchecked~int#52
[2024-11-19 22:35:37,674 INFO  L130     BoogieDeclarations]: Found specification of procedure write~unchecked~int#53
[2024-11-19 22:35:37,674 INFO  L130     BoogieDeclarations]: Found specification of procedure write~unchecked~int#54
[2024-11-19 22:35:37,674 INFO  L130     BoogieDeclarations]: Found specification of procedure write~unchecked~int#55
[2024-11-19 22:35:37,674 INFO  L130     BoogieDeclarations]: Found specification of procedure write~unchecked~int#56
[2024-11-19 22:35:37,674 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_read_W_state
[2024-11-19 22:35:37,674 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_read_W_state
[2024-11-19 22:35:37,674 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_read_T_state
[2024-11-19 22:35:37,674 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_read_T_state
[2024-11-19 22:35:37,674 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#0
[2024-11-19 22:35:37,675 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#1
[2024-11-19 22:35:37,675 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#2
[2024-11-19 22:35:37,675 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#3
[2024-11-19 22:35:37,675 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#4
[2024-11-19 22:35:37,675 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#5
[2024-11-19 22:35:37,675 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#6
[2024-11-19 22:35:37,675 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#7
[2024-11-19 22:35:37,675 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#8
[2024-11-19 22:35:37,675 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#9
[2024-11-19 22:35:37,675 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#10
[2024-11-19 22:35:37,675 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#11
[2024-11-19 22:35:37,675 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#12
[2024-11-19 22:35:37,675 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#13
[2024-11-19 22:35:37,675 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#14
[2024-11-19 22:35:37,675 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#15
[2024-11-19 22:35:37,675 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#16
[2024-11-19 22:35:37,675 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#17
[2024-11-19 22:35:37,675 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#18
[2024-11-19 22:35:37,675 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#19
[2024-11-19 22:35:37,675 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#20
[2024-11-19 22:35:37,676 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#21
[2024-11-19 22:35:37,676 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#22
[2024-11-19 22:35:37,676 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#23
[2024-11-19 22:35:37,676 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#24
[2024-11-19 22:35:37,676 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#25
[2024-11-19 22:35:37,676 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#26
[2024-11-19 22:35:37,676 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#27
[2024-11-19 22:35:37,676 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#28
[2024-11-19 22:35:37,676 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#29
[2024-11-19 22:35:37,676 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#30
[2024-11-19 22:35:37,676 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#31
[2024-11-19 22:35:37,676 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#32
[2024-11-19 22:35:37,676 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#33
[2024-11-19 22:35:37,676 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#34
[2024-11-19 22:35:37,676 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#35
[2024-11-19 22:35:37,676 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#36
[2024-11-19 22:35:37,676 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#37
[2024-11-19 22:35:37,676 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#38
[2024-11-19 22:35:37,676 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#39
[2024-11-19 22:35:37,677 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#40
[2024-11-19 22:35:37,677 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#41
[2024-11-19 22:35:37,677 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#42
[2024-11-19 22:35:37,677 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#43
[2024-11-19 22:35:37,677 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#44
[2024-11-19 22:35:37,677 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#45
[2024-11-19 22:35:37,677 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#46
[2024-11-19 22:35:37,677 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#47
[2024-11-19 22:35:37,677 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#48
[2024-11-19 22:35:37,677 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#49
[2024-11-19 22:35:37,677 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#50
[2024-11-19 22:35:37,677 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#51
[2024-11-19 22:35:37,677 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#52
[2024-11-19 22:35:37,677 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#53
[2024-11-19 22:35:37,677 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#54
[2024-11-19 22:35:37,677 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#55
[2024-11-19 22:35:37,677 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#56
[2024-11-19 22:35:37,677 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_write_need_to_run_nxtbg
[2024-11-19 22:35:37,677 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_write_need_to_run_nxtbg
[2024-11-19 22:35:37,677 INFO  L130     BoogieDeclarations]: Found specification of procedure nxt_motor_set_count
[2024-11-19 22:35:37,678 INFO  L138     BoogieDeclarations]: Found implementation of procedure nxt_motor_set_count
[2024-11-19 22:35:37,678 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_write___startrek_current_priority
[2024-11-19 22:35:37,678 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_write___startrek_current_priority
[2024-11-19 22:35:37,678 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_read_input
[2024-11-19 22:35:37,678 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_read_input
[2024-11-19 22:35:37,678 INFO  L130     BoogieDeclarations]: Found specification of procedure bg_nxtcolorsensor
[2024-11-19 22:35:37,678 INFO  L138     BoogieDeclarations]: Found implementation of procedure bg_nxtcolorsensor
[2024-11-19 22:35:37,678 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_entry_pt_Writer
[2024-11-19 22:35:37,678 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_entry_pt_Writer
[2024-11-19 22:35:37,680 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_read_nxtcolorsensor_mode
[2024-11-19 22:35:37,680 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_read_nxtcolorsensor_mode
[2024-11-19 22:35:37,680 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#0
[2024-11-19 22:35:37,681 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#1
[2024-11-19 22:35:37,681 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#2
[2024-11-19 22:35:37,681 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#3
[2024-11-19 22:35:37,681 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#4
[2024-11-19 22:35:37,681 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#5
[2024-11-19 22:35:37,681 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#6
[2024-11-19 22:35:37,681 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#7
[2024-11-19 22:35:37,682 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#8
[2024-11-19 22:35:37,682 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#9
[2024-11-19 22:35:37,682 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#10
[2024-11-19 22:35:37,682 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#11
[2024-11-19 22:35:37,682 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#12
[2024-11-19 22:35:37,682 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#13
[2024-11-19 22:35:37,682 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#14
[2024-11-19 22:35:37,682 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#15
[2024-11-19 22:35:37,682 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#16
[2024-11-19 22:35:37,682 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#17
[2024-11-19 22:35:37,683 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#18
[2024-11-19 22:35:37,683 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#19
[2024-11-19 22:35:37,683 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#20
[2024-11-19 22:35:37,683 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#21
[2024-11-19 22:35:37,683 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#22
[2024-11-19 22:35:37,683 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#23
[2024-11-19 22:35:37,683 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#24
[2024-11-19 22:35:37,683 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#25
[2024-11-19 22:35:37,683 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#26
[2024-11-19 22:35:37,684 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#27
[2024-11-19 22:35:37,684 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#28
[2024-11-19 22:35:37,684 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#29
[2024-11-19 22:35:37,684 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#30
[2024-11-19 22:35:37,684 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#31
[2024-11-19 22:35:37,684 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#32
[2024-11-19 22:35:37,684 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#33
[2024-11-19 22:35:37,684 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#34
[2024-11-19 22:35:37,684 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#35
[2024-11-19 22:35:37,684 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#36
[2024-11-19 22:35:37,684 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#37
[2024-11-19 22:35:37,685 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#38
[2024-11-19 22:35:37,685 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#39
[2024-11-19 22:35:37,685 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#40
[2024-11-19 22:35:37,685 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#41
[2024-11-19 22:35:37,685 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#42
[2024-11-19 22:35:37,685 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#43
[2024-11-19 22:35:37,685 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#44
[2024-11-19 22:35:37,685 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#45
[2024-11-19 22:35:37,685 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#46
[2024-11-19 22:35:37,685 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#47
[2024-11-19 22:35:37,685 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#48
[2024-11-19 22:35:37,686 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#49
[2024-11-19 22:35:37,686 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#50
[2024-11-19 22:35:37,686 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#51
[2024-11-19 22:35:37,686 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#52
[2024-11-19 22:35:37,686 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#53
[2024-11-19 22:35:37,686 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#54
[2024-11-19 22:35:37,686 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#55
[2024-11-19 22:35:37,686 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#56
[2024-11-19 22:35:37,686 INFO  L130     BoogieDeclarations]: Found specification of procedure assert
[2024-11-19 22:35:37,686 INFO  L138     BoogieDeclarations]: Found implementation of procedure assert
[2024-11-19 22:35:37,686 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_read_R_count
[2024-11-19 22:35:37,686 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_read_R_count
[2024-11-19 22:35:37,686 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_write_T_state
[2024-11-19 22:35:37,686 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_write_T_state
[2024-11-19 22:35:37,686 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_write_output
[2024-11-19 22:35:37,686 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_write_output
[2024-11-19 22:35:37,687 INFO  L130     BoogieDeclarations]: Found specification of procedure move_motor
[2024-11-19 22:35:37,687 INFO  L138     BoogieDeclarations]: Found implementation of procedure move_motor
[2024-11-19 22:35:37,687 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_read_R_speed
[2024-11-19 22:35:37,687 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_read_R_speed
[2024-11-19 22:35:37,687 INFO  L130     BoogieDeclarations]: Found specification of procedure nxt_motor_get_count
[2024-11-19 22:35:37,687 INFO  L138     BoogieDeclarations]: Found implementation of procedure nxt_motor_get_count
[2024-11-19 22:35:37,687 INFO  L130     BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit
[2024-11-19 22:35:37,687 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_cs_t2
[2024-11-19 22:35:37,687 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_cs_t2
[2024-11-19 22:35:37,687 INFO  L130     BoogieDeclarations]: Found specification of procedure ecrobot_set_nxtcolorsensor
[2024-11-19 22:35:37,687 INFO  L138     BoogieDeclarations]: Found implementation of procedure ecrobot_set_nxtcolorsensor
[2024-11-19 22:35:37,687 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_cs_t3
[2024-11-19 22:35:37,687 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_cs_t3
[2024-11-19 22:35:37,687 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_read_output
[2024-11-19 22:35:37,687 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_read_output
[2024-11-19 22:35:37,687 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_cs_t0
[2024-11-19 22:35:37,687 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_cs_t0
[2024-11-19 22:35:37,687 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_write_T_count
[2024-11-19 22:35:37,687 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_write_T_count
[2024-11-19 22:35:37,687 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_cs_t1
[2024-11-19 22:35:37,688 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_cs_t1
[2024-11-19 22:35:37,688 INFO  L130     BoogieDeclarations]: Found specification of procedure TerminateTask
[2024-11-19 22:35:37,688 INFO  L138     BoogieDeclarations]: Found implementation of procedure TerminateTask
[2024-11-19 22:35:37,688 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_write_W_count
[2024-11-19 22:35:37,688 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_write_W_count
[2024-11-19 22:35:37,688 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_read___startrek_current_priority
[2024-11-19 22:35:37,688 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_read___startrek_current_priority
[2024-11-19 22:35:37,688 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_read_W_count
[2024-11-19 22:35:37,688 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_read_W_count
[2024-11-19 22:35:37,688 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_read_T_count
[2024-11-19 22:35:37,688 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_read_T_count
[2024-11-19 22:35:37,689 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_read_T_speed
[2024-11-19 22:35:37,689 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_read_T_speed
[2024-11-19 22:35:37,689 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_read_nxtcolorsensor_data_mode
[2024-11-19 22:35:37,689 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_read_nxtcolorsensor_data_mode
[2024-11-19 22:35:37,689 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_read_threshold
[2024-11-19 22:35:37,689 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_read_threshold
[2024-11-19 22:35:37,689 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_write_need_to_read
[2024-11-19 22:35:37,689 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_write_need_to_read
[2024-11-19 22:35:37,689 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_write_R_state
[2024-11-19 22:35:37,689 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_write_R_state
[2024-11-19 22:35:37,689 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_entry_pt_Reader
[2024-11-19 22:35:37,689 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_entry_pt_Reader
[2024-11-19 22:35:37,689 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_write_dir
[2024-11-19 22:35:37,689 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_write_dir
[2024-11-19 22:35:37,689 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_read_W_speed
[2024-11-19 22:35:37,689 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_read_W_speed
[2024-11-19 22:35:37,689 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_write_input
[2024-11-19 22:35:37,689 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_write_input
[2024-11-19 22:35:37,689 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_read_R_state
[2024-11-19 22:35:37,690 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_read_R_state
[2024-11-19 22:35:37,690 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_read_need_to_run_nxtbg
[2024-11-19 22:35:37,690 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_read_need_to_run_nxtbg
[2024-11-19 22:35:37,690 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_write_W_state
[2024-11-19 22:35:37,690 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_write_W_state
[2024-11-19 22:35:37,690 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_write_R_count
[2024-11-19 22:35:37,690 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_write_R_count
[2024-11-19 22:35:37,690 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_entry_pt_TapeMover
[2024-11-19 22:35:37,690 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_entry_pt_TapeMover
[2024-11-19 22:35:37,690 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#0
[2024-11-19 22:35:37,690 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#1
[2024-11-19 22:35:37,692 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#2
[2024-11-19 22:35:37,692 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#3
[2024-11-19 22:35:37,692 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#4
[2024-11-19 22:35:37,692 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#5
[2024-11-19 22:35:37,692 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#6
[2024-11-19 22:35:37,693 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#7
[2024-11-19 22:35:37,693 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#8
[2024-11-19 22:35:37,693 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#9
[2024-11-19 22:35:37,693 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#10
[2024-11-19 22:35:37,693 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#11
[2024-11-19 22:35:37,693 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#12
[2024-11-19 22:35:37,693 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#13
[2024-11-19 22:35:37,693 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#14
[2024-11-19 22:35:37,693 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#15
[2024-11-19 22:35:37,693 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#16
[2024-11-19 22:35:37,693 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#17
[2024-11-19 22:35:37,693 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#18
[2024-11-19 22:35:37,693 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#19
[2024-11-19 22:35:37,693 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#20
[2024-11-19 22:35:37,693 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#21
[2024-11-19 22:35:37,693 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#22
[2024-11-19 22:35:37,693 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#23
[2024-11-19 22:35:37,693 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#24
[2024-11-19 22:35:37,693 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#25
[2024-11-19 22:35:37,693 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#26
[2024-11-19 22:35:37,693 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#27
[2024-11-19 22:35:37,693 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#28
[2024-11-19 22:35:37,694 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#29
[2024-11-19 22:35:37,694 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#30
[2024-11-19 22:35:37,694 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#31
[2024-11-19 22:35:37,694 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#32
[2024-11-19 22:35:37,694 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#33
[2024-11-19 22:35:37,694 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#34
[2024-11-19 22:35:37,694 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#35
[2024-11-19 22:35:37,694 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#36
[2024-11-19 22:35:37,694 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#37
[2024-11-19 22:35:37,694 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#38
[2024-11-19 22:35:37,694 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#39
[2024-11-19 22:35:37,696 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#40
[2024-11-19 22:35:37,696 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#41
[2024-11-19 22:35:37,696 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#42
[2024-11-19 22:35:37,696 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#43
[2024-11-19 22:35:37,696 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#44
[2024-11-19 22:35:37,696 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#45
[2024-11-19 22:35:37,696 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#46
[2024-11-19 22:35:37,697 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#47
[2024-11-19 22:35:37,697 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#48
[2024-11-19 22:35:37,697 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#49
[2024-11-19 22:35:37,697 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#50
[2024-11-19 22:35:37,697 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#51
[2024-11-19 22:35:37,697 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#52
[2024-11-19 22:35:37,697 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#53
[2024-11-19 22:35:37,697 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#54
[2024-11-19 22:35:37,697 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#55
[2024-11-19 22:35:37,697 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#56
[2024-11-19 22:35:37,697 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_entry_pt_Controller
[2024-11-19 22:35:37,697 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_entry_pt_Controller
[2024-11-19 22:35:37,697 INFO  L130     BoogieDeclarations]: Found specification of procedure ULTIMATE.start
[2024-11-19 22:35:37,698 INFO  L138     BoogieDeclarations]: Found implementation of procedure ULTIMATE.start
[2024-11-19 22:35:38,893 INFO  L238             CfgBuilder]: Building ICFG
[2024-11-19 22:35:38,896 INFO  L264             CfgBuilder]: Building CFG for each procedure with an implementation
[2024-11-19 22:36:02,565 INFO  L?                        ?]: Removed 939 outVars from TransFormulas that were not future-live.
[2024-11-19 22:36:02,565 INFO  L287             CfgBuilder]: Performing block encoding
[2024-11-19 22:36:02,678 INFO  L311             CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start)
[2024-11-19 22:36:02,679 INFO  L316             CfgBuilder]: Removed 4 assume(true) statements.
[2024-11-19 22:36:02,679 INFO  L201        PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 19.11 10:36:02 BoogieIcfgContainer
[2024-11-19 22:36:02,679 INFO  L131        PluginConnector]: ------------------------ END RCFGBuilder----------------------------
[2024-11-19 22:36:02,681 INFO  L112        PluginConnector]: ------------------------TraceAbstraction----------------------------
[2024-11-19 22:36:02,681 INFO  L270        PluginConnector]: Initializing TraceAbstraction...
[2024-11-19 22:36:02,684 INFO  L274        PluginConnector]: TraceAbstraction initialized
[2024-11-19 22:36:02,684 INFO  L184        PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 19.11 10:35:32" (1/3) ...
[2024-11-19 22:36:02,684 INFO  L204        PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@3992ae25 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 19.11 10:36:02, skipping insertion in model container
[2024-11-19 22:36:02,684 INFO  L184        PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 10:35:34" (2/3) ...
[2024-11-19 22:36:02,684 INFO  L204        PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@3992ae25 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 19.11 10:36:02, skipping insertion in model container
[2024-11-19 22:36:02,685 INFO  L184        PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 19.11 10:36:02" (3/3) ...
[2024-11-19 22:36:02,686 INFO  L112   eAbstractionObserver]: Analyzing ICFG rekcba_ctm.3-1.c
[2024-11-19 22:36:02,698 INFO  L214   ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION
[2024-11-19 22:36:02,699 INFO  L154   ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations.
[2024-11-19 22:36:02,859 INFO  L332      AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ========
[2024-11-19 22:36:02,865 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;@5f76648c, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms]
[2024-11-19 22:36:02,865 INFO  L334      AbstractCegarLoop]: Starting to check reachability of 1 error locations.
[2024-11-19 22:36:02,889 INFO  L276                IsEmpty]: Start isEmpty. Operand  has 8447 states, 8032 states have (on average 1.5709661354581674) internal successors, (12618), 8056 states have internal predecessors, (12618), 370 states have call successors, (370), 43 states have call predecessors, (370), 43 states have return successors, (370), 360 states have call predecessors, (370), 370 states have call successors, (370)
[2024-11-19 22:36:03,058 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 3346
[2024-11-19 22:36:03,059 INFO  L207           NwaCegarLoop]: Found error trace
[2024-11-19 22:36:03,062 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]
[2024-11-19 22:36:03,062 INFO  L396      AbstractCegarLoop]: === Iteration 1 === Targeting assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [assertErr0ASSERT_VIOLATIONERROR_FUNCTION] ===
[2024-11-19 22:36:03,066 INFO  L157       PredicateUnifier]: Initialized classic predicate unifier
[2024-11-19 22:36:03,067 INFO  L85        PathProgramCache]: Analyzing trace with hash -1599647860, now seen corresponding path program 1 times
[2024-11-19 22:36:03,074 INFO  L118   FreeRefinementEngine]: Executing refinement strategy CAMEL
[2024-11-19 22:36:03,074 INFO  L334   FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [198671183]
[2024-11-19 22:36:03,075 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2024-11-19 22:36:03,075 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-11-19 22:36:35,904 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-19 22:36:39,746 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-11-19 22:36:39,747 INFO  L136   FreeRefinementEngine]: Strategy CAMEL found an infeasible trace
[2024-11-19 22:36:39,747 INFO  L334   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [198671183]
[2024-11-19 22:36:39,748 INFO  L158   FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [198671183] provided 1 perfect and 0 imperfect interpolant sequences
[2024-11-19 22:36:39,748 INFO  L185   FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences.
[2024-11-19 22:36:39,749 INFO  L198   FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2
[2024-11-19 22:36:39,751 INFO  L121   tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [834239619]
[2024-11-19 22:36:39,751 INFO  L85    oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton
[2024-11-19 22:36:39,760 INFO  L548      AbstractCegarLoop]: INTERPOLANT automaton has 2 states
[2024-11-19 22:36:39,761 INFO  L100   FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL
[2024-11-19 22:36:39,787 INFO  L143   InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants.
[2024-11-19 22:36:39,788 INFO  L145   InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2
[2024-11-19 22:36:39,808 INFO  L87              Difference]: Start difference. First operand  has 8447 states, 8032 states have (on average 1.5709661354581674) internal successors, (12618), 8056 states have internal predecessors, (12618), 370 states have call successors, (370), 43 states have call predecessors, (370), 43 states have return successors, (370), 360 states have call predecessors, (370), 370 states have call successors, (370) Second operand  has 2 states, 2 states have (on average 1672.0) internal successors, (3344), 2 states have internal predecessors, (3344), 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)
[2024-11-19 22:36:40,148 INFO  L144             Difference]: Subtrahend was deterministic. Have not used determinization.
[2024-11-19 22:36:40,148 INFO  L93              Difference]: Finished difference Result 16885 states and 27028 transitions.
[2024-11-19 22:36:40,149 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. 
[2024-11-19 22:36:40,152 INFO  L78                 Accepts]: Start accepts. Automaton has  has 2 states, 2 states have (on average 1672.0) internal successors, (3344), 2 states have internal predecessors, (3344), 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 3345
[2024-11-19 22:36:40,152 INFO  L84                 Accepts]: Finished accepts. some prefix is accepted.
[2024-11-19 22:36:40,207 INFO  L225             Difference]: With dead ends: 16885
[2024-11-19 22:36:40,208 INFO  L226             Difference]: Without dead ends: 8431
[2024-11-19 22:36:40,249 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
[2024-11-19 22:36:40,253 INFO  L432           NwaCegarLoop]: 10411 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, 10411 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
[2024-11-19 22:36:40,254 INFO  L433           NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 10411 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 0 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time]
[2024-11-19 22:36:40,284 INFO  L82        GeneralOperation]: Start minimizeSevpa. Operand 8431 states.
[2024-11-19 22:36:40,529 INFO  L88        GeneralOperation]: Finished minimizeSevpa. Reduced states from 8431 to 8431.
[2024-11-19 22:36:40,549 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand  has 8431 states, 8017 states have (on average 1.2048147686166895) internal successors, (9659), 8041 states have internal predecessors, (9659), 370 states have call successors, (370), 43 states have call predecessors, (370), 43 states have return successors, (369), 359 states have call predecessors, (369), 369 states have call successors, (369)
[2024-11-19 22:36:40,586 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 8431 states to 8431 states and 10398 transitions.
[2024-11-19 22:36:40,594 INFO  L78                 Accepts]: Start accepts. Automaton has 8431 states and 10398 transitions. Word has length 3345
[2024-11-19 22:36:40,596 INFO  L84                 Accepts]: Finished accepts. word is rejected.
[2024-11-19 22:36:40,597 INFO  L471      AbstractCegarLoop]: Abstraction has 8431 states and 10398 transitions.
[2024-11-19 22:36:40,602 INFO  L472      AbstractCegarLoop]: INTERPOLANT automaton has  has 2 states, 2 states have (on average 1672.0) internal successors, (3344), 2 states have internal predecessors, (3344), 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)
[2024-11-19 22:36:40,602 INFO  L276                IsEmpty]: Start isEmpty. Operand 8431 states and 10398 transitions.
[2024-11-19 22:36:40,943 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 3346
[2024-11-19 22:36:40,944 INFO  L207           NwaCegarLoop]: Found error trace
[2024-11-19 22:36:40,945 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]
[2024-11-19 22:36:40,946 WARN  L453      AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0
[2024-11-19 22:36:40,946 INFO  L396      AbstractCegarLoop]: === Iteration 2 === Targeting assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [assertErr0ASSERT_VIOLATIONERROR_FUNCTION] ===
[2024-11-19 22:36:40,947 INFO  L157       PredicateUnifier]: Initialized classic predicate unifier
[2024-11-19 22:36:40,948 INFO  L85        PathProgramCache]: Analyzing trace with hash -1493439898, now seen corresponding path program 1 times
[2024-11-19 22:36:40,948 INFO  L118   FreeRefinementEngine]: Executing refinement strategy CAMEL
[2024-11-19 22:36:40,948 INFO  L334   FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [938257844]
[2024-11-19 22:36:40,949 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2024-11-19 22:36:40,949 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms