./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/seq-mthreaded/rekcba_ctm.3-2.c --full-output --architecture 32bit


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


Checking for ERROR reachability
Using default analysis
Version 3289d67d
Calling Ultimate with: /root/.sdkman/candidates/java/11.0.12-open/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/seq-mthreaded/rekcba_ctm.3-2.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 78258e8e1e0a9153dcadc40b279c1b949f89012dbb716c6b1987705528a7bf55
--- Real Ultimate output ---
This is Ultimate 0.2.5-tmp.fs.icfgbuilder-eval-3289d67-m
[2024-11-16 08:22:45,763 INFO  L188        SettingsManager]: Resetting all preferences to default values...
[2024-11-16 08:22:45,839 INFO  L114        SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf
[2024-11-16 08:22:45,845 WARN  L101        SettingsManager]: Preference file contains the following unknown settings:
[2024-11-16 08:22:45,846 WARN  L103        SettingsManager]:   * de.uni_freiburg.informatik.ultimate.core.Log level for class
[2024-11-16 08:22:45,883 INFO  L130        SettingsManager]: Preferences different from defaults after loading the file:
[2024-11-16 08:22:45,883 INFO  L151        SettingsManager]: Preferences of UltimateCore differ from their defaults:
[2024-11-16 08:22:45,884 INFO  L153        SettingsManager]:  * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR;
[2024-11-16 08:22:45,884 INFO  L151        SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults:
[2024-11-16 08:22:45,885 INFO  L153        SettingsManager]:  * Use memory slicer=true
[2024-11-16 08:22:45,885 INFO  L151        SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults:
[2024-11-16 08:22:45,885 INFO  L153        SettingsManager]:  * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS
[2024-11-16 08:22:45,886 INFO  L151        SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults:
[2024-11-16 08:22:45,886 INFO  L153        SettingsManager]:  * Create parallel compositions if possible=false
[2024-11-16 08:22:45,887 INFO  L153        SettingsManager]:  * Use SBE=true
[2024-11-16 08:22:45,887 INFO  L151        SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults:
[2024-11-16 08:22:45,887 INFO  L153        SettingsManager]:  * Pointer base address is valid at dereference=IGNORE
[2024-11-16 08:22:45,888 INFO  L153        SettingsManager]:  * sizeof long=4
[2024-11-16 08:22:45,888 INFO  L153        SettingsManager]:  * Overapproximate operations on floating types=true
[2024-11-16 08:22:45,888 INFO  L153        SettingsManager]:  * sizeof POINTER=4
[2024-11-16 08:22:45,889 INFO  L153        SettingsManager]:  * Check division by zero=IGNORE
[2024-11-16 08:22:45,889 INFO  L153        SettingsManager]:  * Pointer to allocated memory at dereference=IGNORE
[2024-11-16 08:22:45,889 INFO  L153        SettingsManager]:  * If two pointers are subtracted or compared they have the same base address=IGNORE
[2024-11-16 08:22:45,890 INFO  L153        SettingsManager]:  * Check array bounds for arrays that are off heap=IGNORE
[2024-11-16 08:22:45,890 INFO  L153        SettingsManager]:  * Allow undefined functions=false
[2024-11-16 08:22:45,890 INFO  L153        SettingsManager]:  * sizeof long double=12
[2024-11-16 08:22:45,890 INFO  L153        SettingsManager]:  * Check if freed pointer was valid=false
[2024-11-16 08:22:45,891 INFO  L153        SettingsManager]:  * Use constant arrays=true
[2024-11-16 08:22:45,891 INFO  L151        SettingsManager]: Preferences of IcfgBuilder differ from their defaults:
[2024-11-16 08:22:45,891 INFO  L153        SettingsManager]:  * Size of a code block=SequenceOfStatements
[2024-11-16 08:22:45,905 INFO  L153        SettingsManager]:  * Only consider context switches at boundaries of atomic blocks=true
[2024-11-16 08:22:45,905 INFO  L153        SettingsManager]:  * SMT solver=External_DefaultMode
[2024-11-16 08:22:45,905 INFO  L153        SettingsManager]:  * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000
[2024-11-16 08:22:45,906 INFO  L151        SettingsManager]: Preferences of TraceAbstraction differ from their defaults:
[2024-11-16 08:22:45,906 INFO  L153        SettingsManager]:  * Compute Interpolants along a Counterexample=FPandBP
[2024-11-16 08:22:45,906 INFO  L153        SettingsManager]:  * Positions where we compute the Hoare Annotation=LoopHeads
[2024-11-16 08:22:45,906 INFO  L153        SettingsManager]:  * Trace refinement strategy=CAMEL
[2024-11-16 08:22:45,907 INFO  L153        SettingsManager]:  * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in
[2024-11-16 08:22:45,907 INFO  L153        SettingsManager]:  * Apply one-shot large block encoding in concurrent analysis=false
[2024-11-16 08:22:45,907 INFO  L153        SettingsManager]:  * Automaton type used in concurrency analysis=PETRI_NET
[2024-11-16 08:22:45,907 INFO  L153        SettingsManager]:  * Order on configurations for Petri net unfoldings=DBO
[2024-11-16 08:22:45,908 INFO  L153        SettingsManager]:  * SMT solver=External_ModelsAndUnsatCoreMode
[2024-11-16 08:22:45,908 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 -> 78258e8e1e0a9153dcadc40b279c1b949f89012dbb716c6b1987705528a7bf55
[2024-11-16 08:22:46,156 INFO  L75    nceAwareModelManager]: Repository-Root is: /tmp
[2024-11-16 08:22:46,183 INFO  L261   ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized
[2024-11-16 08:22:46,187 INFO  L217   ainManager$Toolchain]: [Toolchain 1]: Toolchain selected.
[2024-11-16 08:22:46,188 INFO  L270        PluginConnector]: Initializing CDTParser...
[2024-11-16 08:22:46,188 INFO  L274        PluginConnector]: CDTParser initialized
[2024-11-16 08:22:46,190 INFO  L431   ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/seq-mthreaded/rekcba_ctm.3-2.c
[2024-11-16 08:22:47,681 INFO  L533              CDTParser]: Created temporary CDT project at NULL
[2024-11-16 08:22:48,304 INFO  L384              CDTParser]: Found 1 translation units.
[2024-11-16 08:22:48,305 INFO  L180              CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/seq-mthreaded/rekcba_ctm.3-2.c
[2024-11-16 08:22:48,340 INFO  L427              CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/e9ef0ef43/9d0b4e6326c04ddeb54995885653d406/FLAGcccead466
[2024-11-16 08:22:48,355 INFO  L435              CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/e9ef0ef43/9d0b4e6326c04ddeb54995885653d406
[2024-11-16 08:22:48,358 INFO  L299   ainManager$Toolchain]: ####################### [Toolchain 1] #######################
[2024-11-16 08:22:48,359 INFO  L133        ToolchainWalker]: Walking toolchain with 6 elements.
[2024-11-16 08:22:48,360 INFO  L112        PluginConnector]: ------------------------CACSL2BoogieTranslator----------------------------
[2024-11-16 08:22:48,360 INFO  L270        PluginConnector]: Initializing CACSL2BoogieTranslator...
[2024-11-16 08:22:48,365 INFO  L274        PluginConnector]: CACSL2BoogieTranslator initialized
[2024-11-16 08:22:48,366 INFO  L184        PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 08:22:48" (1/1) ...
[2024-11-16 08:22:48,367 INFO  L204        PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4f5e49d0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:22:48, skipping insertion in model container
[2024-11-16 08:22:48,367 INFO  L184        PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 08:22:48" (1/1) ...
[2024-11-16 08:22:48,500 INFO  L175         MainTranslator]: Built tables and reachable declarations
[2024-11-16 08:22:48,813 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.3-2.c[2267,2280]
[2024-11-16 08:22:49,968 INFO  L210          PostProcessor]: Analyzing one entry point: main
[2024-11-16 08:22:50,008 INFO  L200         MainTranslator]: Completed pre-run
[2024-11-16 08:22:50,020 WARN  L75    lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"/tmp/aaaa/ctm.bug3.i","-S") [51]
[2024-11-16 08:22:50,026 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.3-2.c[2267,2280]
[2024-11-16 08:22:50,802 INFO  L210          PostProcessor]: Analyzing one entry point: main
[2024-11-16 08:22:50,942 INFO  L204         MainTranslator]: Completed translation
[2024-11-16 08:22:50,946 INFO  L201        PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:22:50 WrapperNode
[2024-11-16 08:22:50,947 INFO  L131        PluginConnector]: ------------------------ END CACSL2BoogieTranslator----------------------------
[2024-11-16 08:22:50,948 INFO  L112        PluginConnector]: ------------------------Boogie Procedure Inliner----------------------------
[2024-11-16 08:22:50,948 INFO  L270        PluginConnector]: Initializing Boogie Procedure Inliner...
[2024-11-16 08:22:50,948 INFO  L274        PluginConnector]: Boogie Procedure Inliner initialized
[2024-11-16 08:22:50,964 INFO  L184        PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:22:50" (1/1) ...
[2024-11-16 08:22:51,446 INFO  L184        PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:22:50" (1/1) ...
[2024-11-16 08:22:53,006 INFO  L138                Inliner]: procedures = 102, calls = 13801, calls flagged for inlining = 38, calls inlined = 38, statements flattened = 42374
[2024-11-16 08:22:53,007 INFO  L131        PluginConnector]: ------------------------ END Boogie Procedure Inliner----------------------------
[2024-11-16 08:22:53,007 INFO  L112        PluginConnector]: ------------------------Boogie Preprocessor----------------------------
[2024-11-16 08:22:53,008 INFO  L270        PluginConnector]: Initializing Boogie Preprocessor...
[2024-11-16 08:22:53,008 INFO  L274        PluginConnector]: Boogie Preprocessor initialized
[2024-11-16 08:22:53,026 INFO  L184        PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:22:50" (1/1) ...
[2024-11-16 08:22:53,027 INFO  L184        PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:22:50" (1/1) ...
[2024-11-16 08:22:53,647 INFO  L184        PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:22:50" (1/1) ...
[2024-11-16 08:22:53,853 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].
[2024-11-16 08:22:53,854 INFO  L184        PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:22:50" (1/1) ...
[2024-11-16 08:22:53,854 INFO  L184        PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:22:50" (1/1) ...
[2024-11-16 08:22:54,556 INFO  L184        PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:22:50" (1/1) ...
[2024-11-16 08:22:54,732 INFO  L184        PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:22:50" (1/1) ...
[2024-11-16 08:22:54,808 INFO  L184        PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:22:50" (1/1) ...
[2024-11-16 08:22:54,882 INFO  L184        PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:22:50" (1/1) ...
[2024-11-16 08:22:55,075 INFO  L131        PluginConnector]: ------------------------ END Boogie Preprocessor----------------------------
[2024-11-16 08:22:55,077 INFO  L112        PluginConnector]: ------------------------IcfgBuilder----------------------------
[2024-11-16 08:22:55,077 INFO  L270        PluginConnector]: Initializing IcfgBuilder...
[2024-11-16 08:22:55,077 INFO  L274        PluginConnector]: IcfgBuilder initialized
[2024-11-16 08:22:55,078 INFO  L184        PluginConnector]: Executing the observer IcfgBuilderObserver from plugin IcfgBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:22:50" (1/1) ...
[2024-11-16 08:22:55,083 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000
[2024-11-16 08:22:55,094 INFO  L189       MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3
[2024-11-16 08:22:55,116 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)
[2024-11-16 08:22:55,119 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
[2024-11-16 08:22:55,165 INFO  L130     BoogieDeclarations]: Found specification of procedure write~unchecked~int#0
[2024-11-16 08:22:55,165 INFO  L130     BoogieDeclarations]: Found specification of procedure write~unchecked~int#1
[2024-11-16 08:22:55,166 INFO  L130     BoogieDeclarations]: Found specification of procedure write~unchecked~int#2
[2024-11-16 08:22:55,166 INFO  L130     BoogieDeclarations]: Found specification of procedure write~unchecked~int#3
[2024-11-16 08:22:55,166 INFO  L130     BoogieDeclarations]: Found specification of procedure write~unchecked~int#4
[2024-11-16 08:22:55,166 INFO  L130     BoogieDeclarations]: Found specification of procedure write~unchecked~int#5
[2024-11-16 08:22:55,167 INFO  L130     BoogieDeclarations]: Found specification of procedure write~unchecked~int#6
[2024-11-16 08:22:55,168 INFO  L130     BoogieDeclarations]: Found specification of procedure write~unchecked~int#7
[2024-11-16 08:22:55,168 INFO  L130     BoogieDeclarations]: Found specification of procedure write~unchecked~int#8
[2024-11-16 08:22:55,168 INFO  L130     BoogieDeclarations]: Found specification of procedure write~unchecked~int#9
[2024-11-16 08:22:55,168 INFO  L130     BoogieDeclarations]: Found specification of procedure write~unchecked~int#10
[2024-11-16 08:22:55,168 INFO  L130     BoogieDeclarations]: Found specification of procedure write~unchecked~int#11
[2024-11-16 08:22:55,168 INFO  L130     BoogieDeclarations]: Found specification of procedure write~unchecked~int#12
[2024-11-16 08:22:55,168 INFO  L130     BoogieDeclarations]: Found specification of procedure write~unchecked~int#13
[2024-11-16 08:22:55,169 INFO  L130     BoogieDeclarations]: Found specification of procedure write~unchecked~int#14
[2024-11-16 08:22:55,169 INFO  L130     BoogieDeclarations]: Found specification of procedure write~unchecked~int#15
[2024-11-16 08:22:55,169 INFO  L130     BoogieDeclarations]: Found specification of procedure write~unchecked~int#16
[2024-11-16 08:22:55,169 INFO  L130     BoogieDeclarations]: Found specification of procedure write~unchecked~int#17
[2024-11-16 08:22:55,169 INFO  L130     BoogieDeclarations]: Found specification of procedure write~unchecked~int#18
[2024-11-16 08:22:55,169 INFO  L130     BoogieDeclarations]: Found specification of procedure write~unchecked~int#19
[2024-11-16 08:22:55,169 INFO  L130     BoogieDeclarations]: Found specification of procedure write~unchecked~int#20
[2024-11-16 08:22:55,169 INFO  L130     BoogieDeclarations]: Found specification of procedure write~unchecked~int#21
[2024-11-16 08:22:55,170 INFO  L130     BoogieDeclarations]: Found specification of procedure write~unchecked~int#22
[2024-11-16 08:22:55,170 INFO  L130     BoogieDeclarations]: Found specification of procedure write~unchecked~int#23
[2024-11-16 08:22:55,170 INFO  L130     BoogieDeclarations]: Found specification of procedure write~unchecked~int#24
[2024-11-16 08:22:55,170 INFO  L130     BoogieDeclarations]: Found specification of procedure write~unchecked~int#25
[2024-11-16 08:22:55,170 INFO  L130     BoogieDeclarations]: Found specification of procedure write~unchecked~int#26
[2024-11-16 08:22:55,170 INFO  L130     BoogieDeclarations]: Found specification of procedure write~unchecked~int#27
[2024-11-16 08:22:55,170 INFO  L130     BoogieDeclarations]: Found specification of procedure write~unchecked~int#28
[2024-11-16 08:22:55,170 INFO  L130     BoogieDeclarations]: Found specification of procedure write~unchecked~int#29
[2024-11-16 08:22:55,170 INFO  L130     BoogieDeclarations]: Found specification of procedure write~unchecked~int#30
[2024-11-16 08:22:55,170 INFO  L130     BoogieDeclarations]: Found specification of procedure write~unchecked~int#31
[2024-11-16 08:22:55,171 INFO  L130     BoogieDeclarations]: Found specification of procedure write~unchecked~int#32
[2024-11-16 08:22:55,171 INFO  L130     BoogieDeclarations]: Found specification of procedure write~unchecked~int#33
[2024-11-16 08:22:55,171 INFO  L130     BoogieDeclarations]: Found specification of procedure write~unchecked~int#34
[2024-11-16 08:22:55,171 INFO  L130     BoogieDeclarations]: Found specification of procedure write~unchecked~int#35
[2024-11-16 08:22:55,171 INFO  L130     BoogieDeclarations]: Found specification of procedure write~unchecked~int#36
[2024-11-16 08:22:55,172 INFO  L130     BoogieDeclarations]: Found specification of procedure write~unchecked~int#37
[2024-11-16 08:22:55,173 INFO  L130     BoogieDeclarations]: Found specification of procedure write~unchecked~int#38
[2024-11-16 08:22:55,173 INFO  L130     BoogieDeclarations]: Found specification of procedure write~unchecked~int#39
[2024-11-16 08:22:55,173 INFO  L130     BoogieDeclarations]: Found specification of procedure write~unchecked~int#40
[2024-11-16 08:22:55,173 INFO  L130     BoogieDeclarations]: Found specification of procedure write~unchecked~int#41
[2024-11-16 08:22:55,173 INFO  L130     BoogieDeclarations]: Found specification of procedure write~unchecked~int#42
[2024-11-16 08:22:55,174 INFO  L130     BoogieDeclarations]: Found specification of procedure write~unchecked~int#43
[2024-11-16 08:22:55,174 INFO  L130     BoogieDeclarations]: Found specification of procedure write~unchecked~int#44
[2024-11-16 08:22:55,174 INFO  L130     BoogieDeclarations]: Found specification of procedure write~unchecked~int#45
[2024-11-16 08:22:55,174 INFO  L130     BoogieDeclarations]: Found specification of procedure write~unchecked~int#46
[2024-11-16 08:22:55,174 INFO  L130     BoogieDeclarations]: Found specification of procedure write~unchecked~int#47
[2024-11-16 08:22:55,174 INFO  L130     BoogieDeclarations]: Found specification of procedure write~unchecked~int#48
[2024-11-16 08:22:55,175 INFO  L130     BoogieDeclarations]: Found specification of procedure write~unchecked~int#49
[2024-11-16 08:22:55,175 INFO  L130     BoogieDeclarations]: Found specification of procedure write~unchecked~int#50
[2024-11-16 08:22:55,175 INFO  L130     BoogieDeclarations]: Found specification of procedure write~unchecked~int#51
[2024-11-16 08:22:55,175 INFO  L130     BoogieDeclarations]: Found specification of procedure write~unchecked~int#52
[2024-11-16 08:22:55,175 INFO  L130     BoogieDeclarations]: Found specification of procedure write~unchecked~int#53
[2024-11-16 08:22:55,175 INFO  L130     BoogieDeclarations]: Found specification of procedure write~unchecked~int#54
[2024-11-16 08:22:55,175 INFO  L130     BoogieDeclarations]: Found specification of procedure write~unchecked~int#55
[2024-11-16 08:22:55,176 INFO  L130     BoogieDeclarations]: Found specification of procedure write~unchecked~int#56
[2024-11-16 08:22:55,176 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_read_W_state
[2024-11-16 08:22:55,176 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_read_W_state
[2024-11-16 08:22:55,177 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_read_T_state
[2024-11-16 08:22:55,177 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_read_T_state
[2024-11-16 08:22:55,177 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#0
[2024-11-16 08:22:55,177 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#1
[2024-11-16 08:22:55,178 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#2
[2024-11-16 08:22:55,178 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#3
[2024-11-16 08:22:55,178 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#4
[2024-11-16 08:22:55,178 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#5
[2024-11-16 08:22:55,178 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#6
[2024-11-16 08:22:55,179 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#7
[2024-11-16 08:22:55,179 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#8
[2024-11-16 08:22:55,179 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#9
[2024-11-16 08:22:55,179 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#10
[2024-11-16 08:22:55,179 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#11
[2024-11-16 08:22:55,179 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#12
[2024-11-16 08:22:55,179 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#13
[2024-11-16 08:22:55,179 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#14
[2024-11-16 08:22:55,180 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#15
[2024-11-16 08:22:55,180 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#16
[2024-11-16 08:22:55,180 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#17
[2024-11-16 08:22:55,180 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#18
[2024-11-16 08:22:55,180 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#19
[2024-11-16 08:22:55,180 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#20
[2024-11-16 08:22:55,180 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#21
[2024-11-16 08:22:55,180 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#22
[2024-11-16 08:22:55,180 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#23
[2024-11-16 08:22:55,180 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#24
[2024-11-16 08:22:55,180 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#25
[2024-11-16 08:22:55,181 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#26
[2024-11-16 08:22:55,181 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#27
[2024-11-16 08:22:55,181 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#28
[2024-11-16 08:22:55,181 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#29
[2024-11-16 08:22:55,181 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#30
[2024-11-16 08:22:55,183 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#31
[2024-11-16 08:22:55,183 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#32
[2024-11-16 08:22:55,183 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#33
[2024-11-16 08:22:55,183 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#34
[2024-11-16 08:22:55,183 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#35
[2024-11-16 08:22:55,184 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#36
[2024-11-16 08:22:55,184 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#37
[2024-11-16 08:22:55,184 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#38
[2024-11-16 08:22:55,184 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#39
[2024-11-16 08:22:55,184 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#40
[2024-11-16 08:22:55,184 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#41
[2024-11-16 08:22:55,185 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#42
[2024-11-16 08:22:55,185 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#43
[2024-11-16 08:22:55,185 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#44
[2024-11-16 08:22:55,185 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#45
[2024-11-16 08:22:55,185 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#46
[2024-11-16 08:22:55,185 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#47
[2024-11-16 08:22:55,185 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#48
[2024-11-16 08:22:55,186 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#49
[2024-11-16 08:22:55,186 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#50
[2024-11-16 08:22:55,186 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#51
[2024-11-16 08:22:55,186 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#52
[2024-11-16 08:22:55,186 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#53
[2024-11-16 08:22:55,187 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#54
[2024-11-16 08:22:55,187 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#55
[2024-11-16 08:22:55,187 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#56
[2024-11-16 08:22:55,188 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_write_need_to_run_nxtbg
[2024-11-16 08:22:55,188 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_write_need_to_run_nxtbg
[2024-11-16 08:22:55,188 INFO  L130     BoogieDeclarations]: Found specification of procedure nxt_motor_set_count
[2024-11-16 08:22:55,188 INFO  L138     BoogieDeclarations]: Found implementation of procedure nxt_motor_set_count
[2024-11-16 08:22:55,188 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_write___startrek_current_priority
[2024-11-16 08:22:55,188 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_write___startrek_current_priority
[2024-11-16 08:22:55,188 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_read_input
[2024-11-16 08:22:55,189 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_read_input
[2024-11-16 08:22:55,189 INFO  L130     BoogieDeclarations]: Found specification of procedure bg_nxtcolorsensor
[2024-11-16 08:22:55,189 INFO  L138     BoogieDeclarations]: Found implementation of procedure bg_nxtcolorsensor
[2024-11-16 08:22:55,189 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_entry_pt_Writer
[2024-11-16 08:22:55,189 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_entry_pt_Writer
[2024-11-16 08:22:55,189 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_read_nxtcolorsensor_mode
[2024-11-16 08:22:55,189 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_read_nxtcolorsensor_mode
[2024-11-16 08:22:55,189 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#0
[2024-11-16 08:22:55,189 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#1
[2024-11-16 08:22:55,189 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#2
[2024-11-16 08:22:55,189 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#3
[2024-11-16 08:22:55,190 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#4
[2024-11-16 08:22:55,190 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#5
[2024-11-16 08:22:55,190 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#6
[2024-11-16 08:22:55,190 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#7
[2024-11-16 08:22:55,190 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#8
[2024-11-16 08:22:55,190 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#9
[2024-11-16 08:22:55,190 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#10
[2024-11-16 08:22:55,190 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#11
[2024-11-16 08:22:55,190 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#12
[2024-11-16 08:22:55,190 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#13
[2024-11-16 08:22:55,190 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#14
[2024-11-16 08:22:55,191 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#15
[2024-11-16 08:22:55,191 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#16
[2024-11-16 08:22:55,191 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#17
[2024-11-16 08:22:55,191 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#18
[2024-11-16 08:22:55,191 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#19
[2024-11-16 08:22:55,193 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#20
[2024-11-16 08:22:55,193 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#21
[2024-11-16 08:22:55,193 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#22
[2024-11-16 08:22:55,193 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#23
[2024-11-16 08:22:55,196 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#24
[2024-11-16 08:22:55,196 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#25
[2024-11-16 08:22:55,196 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#26
[2024-11-16 08:22:55,196 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#27
[2024-11-16 08:22:55,196 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#28
[2024-11-16 08:22:55,196 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#29
[2024-11-16 08:22:55,196 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#30
[2024-11-16 08:22:55,196 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#31
[2024-11-16 08:22:55,196 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#32
[2024-11-16 08:22:55,196 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#33
[2024-11-16 08:22:55,197 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#34
[2024-11-16 08:22:55,197 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#35
[2024-11-16 08:22:55,197 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#36
[2024-11-16 08:22:55,197 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#37
[2024-11-16 08:22:55,197 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#38
[2024-11-16 08:22:55,197 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#39
[2024-11-16 08:22:55,198 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#40
[2024-11-16 08:22:55,198 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#41
[2024-11-16 08:22:55,198 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#42
[2024-11-16 08:22:55,199 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#43
[2024-11-16 08:22:55,199 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#44
[2024-11-16 08:22:55,199 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#45
[2024-11-16 08:22:55,200 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#46
[2024-11-16 08:22:55,200 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#47
[2024-11-16 08:22:55,200 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#48
[2024-11-16 08:22:55,200 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#49
[2024-11-16 08:22:55,200 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#50
[2024-11-16 08:22:55,200 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#51
[2024-11-16 08:22:55,201 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#52
[2024-11-16 08:22:55,201 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#53
[2024-11-16 08:22:55,201 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#54
[2024-11-16 08:22:55,201 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#55
[2024-11-16 08:22:55,201 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#56
[2024-11-16 08:22:55,201 INFO  L130     BoogieDeclarations]: Found specification of procedure assert
[2024-11-16 08:22:55,201 INFO  L138     BoogieDeclarations]: Found implementation of procedure assert
[2024-11-16 08:22:55,202 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_read_R_count
[2024-11-16 08:22:55,202 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_read_R_count
[2024-11-16 08:22:55,202 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_write_T_state
[2024-11-16 08:22:55,202 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_write_T_state
[2024-11-16 08:22:55,203 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_write_output
[2024-11-16 08:22:55,203 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_write_output
[2024-11-16 08:22:55,203 INFO  L130     BoogieDeclarations]: Found specification of procedure move_motor
[2024-11-16 08:22:55,203 INFO  L138     BoogieDeclarations]: Found implementation of procedure move_motor
[2024-11-16 08:22:55,203 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_read_R_speed
[2024-11-16 08:22:55,203 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_read_R_speed
[2024-11-16 08:22:55,203 INFO  L130     BoogieDeclarations]: Found specification of procedure nxt_motor_get_count
[2024-11-16 08:22:55,204 INFO  L138     BoogieDeclarations]: Found implementation of procedure nxt_motor_get_count
[2024-11-16 08:22:55,204 INFO  L130     BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit
[2024-11-16 08:22:55,204 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_cs_t2
[2024-11-16 08:22:55,204 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_cs_t2
[2024-11-16 08:22:55,204 INFO  L130     BoogieDeclarations]: Found specification of procedure ecrobot_set_nxtcolorsensor
[2024-11-16 08:22:55,204 INFO  L138     BoogieDeclarations]: Found implementation of procedure ecrobot_set_nxtcolorsensor
[2024-11-16 08:22:55,204 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_cs_t3
[2024-11-16 08:22:55,205 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_cs_t3
[2024-11-16 08:22:55,205 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_read_output
[2024-11-16 08:22:55,205 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_read_output
[2024-11-16 08:22:55,205 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_cs_t0
[2024-11-16 08:22:55,205 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_cs_t0
[2024-11-16 08:22:55,205 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_write_T_count
[2024-11-16 08:22:55,205 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_write_T_count
[2024-11-16 08:22:55,206 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_cs_t1
[2024-11-16 08:22:55,206 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_cs_t1
[2024-11-16 08:22:55,206 INFO  L130     BoogieDeclarations]: Found specification of procedure TerminateTask
[2024-11-16 08:22:55,206 INFO  L138     BoogieDeclarations]: Found implementation of procedure TerminateTask
[2024-11-16 08:22:55,206 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_write_W_count
[2024-11-16 08:22:55,206 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_write_W_count
[2024-11-16 08:22:55,206 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_read___startrek_current_priority
[2024-11-16 08:22:55,206 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_read___startrek_current_priority
[2024-11-16 08:22:55,206 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_read_W_count
[2024-11-16 08:22:55,206 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_read_W_count
[2024-11-16 08:22:55,207 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_read_T_count
[2024-11-16 08:22:55,207 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_read_T_count
[2024-11-16 08:22:55,207 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_read_T_speed
[2024-11-16 08:22:55,207 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_read_T_speed
[2024-11-16 08:22:55,207 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_read_nxtcolorsensor_data_mode
[2024-11-16 08:22:55,207 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_read_nxtcolorsensor_data_mode
[2024-11-16 08:22:55,207 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_read_threshold
[2024-11-16 08:22:55,207 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_read_threshold
[2024-11-16 08:22:55,207 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_write_need_to_read
[2024-11-16 08:22:55,207 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_write_need_to_read
[2024-11-16 08:22:55,207 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_write_R_state
[2024-11-16 08:22:55,207 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_write_R_state
[2024-11-16 08:22:55,208 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_entry_pt_Reader
[2024-11-16 08:22:55,208 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_entry_pt_Reader
[2024-11-16 08:22:55,208 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_write_dir
[2024-11-16 08:22:55,208 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_write_dir
[2024-11-16 08:22:55,208 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_read_W_speed
[2024-11-16 08:22:55,211 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_read_W_speed
[2024-11-16 08:22:55,211 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_write_input
[2024-11-16 08:22:55,211 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_write_input
[2024-11-16 08:22:55,211 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_read_R_state
[2024-11-16 08:22:55,211 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_read_R_state
[2024-11-16 08:22:55,212 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_read_need_to_run_nxtbg
[2024-11-16 08:22:55,212 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_read_need_to_run_nxtbg
[2024-11-16 08:22:55,212 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_write_W_state
[2024-11-16 08:22:55,212 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_write_W_state
[2024-11-16 08:22:55,212 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_write_R_count
[2024-11-16 08:22:55,212 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_write_R_count
[2024-11-16 08:22:55,212 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_entry_pt_TapeMover
[2024-11-16 08:22:55,212 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_entry_pt_TapeMover
[2024-11-16 08:22:55,213 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#0
[2024-11-16 08:22:55,213 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#1
[2024-11-16 08:22:55,213 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#2
[2024-11-16 08:22:55,213 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#3
[2024-11-16 08:22:55,213 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#4
[2024-11-16 08:22:55,213 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#5
[2024-11-16 08:22:55,213 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#6
[2024-11-16 08:22:55,213 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#7
[2024-11-16 08:22:55,214 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#8
[2024-11-16 08:22:55,214 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#9
[2024-11-16 08:22:55,214 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#10
[2024-11-16 08:22:55,214 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#11
[2024-11-16 08:22:55,214 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#12
[2024-11-16 08:22:55,214 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#13
[2024-11-16 08:22:55,214 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#14
[2024-11-16 08:22:55,214 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#15
[2024-11-16 08:22:55,214 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#16
[2024-11-16 08:22:55,215 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#17
[2024-11-16 08:22:55,215 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#18
[2024-11-16 08:22:55,215 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#19
[2024-11-16 08:22:55,215 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#20
[2024-11-16 08:22:55,215 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#21
[2024-11-16 08:22:55,215 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#22
[2024-11-16 08:22:55,217 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#23
[2024-11-16 08:22:55,217 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#24
[2024-11-16 08:22:55,217 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#25
[2024-11-16 08:22:55,218 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#26
[2024-11-16 08:22:55,218 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#27
[2024-11-16 08:22:55,218 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#28
[2024-11-16 08:22:55,220 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#29
[2024-11-16 08:22:55,220 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#30
[2024-11-16 08:22:55,220 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#31
[2024-11-16 08:22:55,220 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#32
[2024-11-16 08:22:55,220 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#33
[2024-11-16 08:22:55,221 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#34
[2024-11-16 08:22:55,221 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#35
[2024-11-16 08:22:55,221 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#36
[2024-11-16 08:22:55,221 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#37
[2024-11-16 08:22:55,221 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#38
[2024-11-16 08:22:55,221 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#39
[2024-11-16 08:22:55,221 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#40
[2024-11-16 08:22:55,222 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#41
[2024-11-16 08:22:55,222 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#42
[2024-11-16 08:22:55,222 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#43
[2024-11-16 08:22:55,222 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#44
[2024-11-16 08:22:55,222 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#45
[2024-11-16 08:22:55,222 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#46
[2024-11-16 08:22:55,222 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#47
[2024-11-16 08:22:55,222 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#48
[2024-11-16 08:22:55,222 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#49
[2024-11-16 08:22:55,222 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#50
[2024-11-16 08:22:55,222 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#51
[2024-11-16 08:22:55,223 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#52
[2024-11-16 08:22:55,223 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#53
[2024-11-16 08:22:55,223 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#54
[2024-11-16 08:22:55,223 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#55
[2024-11-16 08:22:55,223 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#56
[2024-11-16 08:22:55,223 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_entry_pt_Controller
[2024-11-16 08:22:55,223 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_entry_pt_Controller
[2024-11-16 08:22:55,223 INFO  L130     BoogieDeclarations]: Found specification of procedure ULTIMATE.start
[2024-11-16 08:22:55,224 INFO  L138     BoogieDeclarations]: Found implementation of procedure ULTIMATE.start
[2024-11-16 08:22:56,878 INFO  L256             CfgBuilder]: Building ICFG
[2024-11-16 08:22:56,880 INFO  L286             CfgBuilder]: Building CFG for each procedure with an implementation
[2024-11-16 08:23:25,917 INFO  L?                        ?]: Removed 939 outVars from TransFormulas that were not future-live.
[2024-11-16 08:23:25,918 INFO  L307             CfgBuilder]: Performing block encoding
[2024-11-16 08:23:26,014 INFO  L331             CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start)
[2024-11-16 08:23:26,015 INFO  L336             CfgBuilder]: Removed 0 assume(true) statements.
[2024-11-16 08:23:26,015 INFO  L201        PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 16.11 08:23:26 BoogieIcfgContainer
[2024-11-16 08:23:26,016 INFO  L131        PluginConnector]: ------------------------ END IcfgBuilder----------------------------
[2024-11-16 08:23:26,017 INFO  L112        PluginConnector]: ------------------------TraceAbstraction----------------------------
[2024-11-16 08:23:26,017 INFO  L270        PluginConnector]: Initializing TraceAbstraction...
[2024-11-16 08:23:26,021 INFO  L274        PluginConnector]: TraceAbstraction initialized
[2024-11-16 08:23:26,021 INFO  L184        PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 16.11 08:22:48" (1/3) ...
[2024-11-16 08:23:26,022 INFO  L204        PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@77daaa4d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 16.11 08:23:26, skipping insertion in model container
[2024-11-16 08:23:26,022 INFO  L184        PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:22:50" (2/3) ...
[2024-11-16 08:23:26,023 INFO  L204        PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@77daaa4d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 16.11 08:23:26, skipping insertion in model container
[2024-11-16 08:23:26,023 INFO  L184        PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 16.11 08:23:26" (3/3) ...
[2024-11-16 08:23:26,025 INFO  L112   eAbstractionObserver]: Analyzing ICFG rekcba_ctm.3-2.c
[2024-11-16 08:23:26,042 INFO  L214   ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION
[2024-11-16 08:23:26,042 INFO  L154   ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations.
[2024-11-16 08:23:26,255 INFO  L332      AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ========
[2024-11-16 08:23:26,261 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;@2ba5afb, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms]
[2024-11-16 08:23:26,261 INFO  L334      AbstractCegarLoop]: Starting to check reachability of 1 error locations.
[2024-11-16 08:23:26,288 INFO  L276                IsEmpty]: Start isEmpty. Operand  has 8450 states, 8035 states have (on average 1.5707529558182949) internal successors, (12621), 8059 states have internal predecessors, (12621), 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)
[2024-11-16 08:23:26,526 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 3347
[2024-11-16 08:23:26,526 INFO  L207           NwaCegarLoop]: Found error trace
[2024-11-16 08:23:26,529 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]
[2024-11-16 08:23:26,529 INFO  L396      AbstractCegarLoop]: === Iteration 1 === Targeting assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [assertErr0ASSERT_VIOLATIONERROR_FUNCTION] ===
[2024-11-16 08:23:26,534 INFO  L157       PredicateUnifier]: Initialized classic predicate unifier
[2024-11-16 08:23:26,536 INFO  L85        PathProgramCache]: Analyzing trace with hash -795903963, now seen corresponding path program 1 times
[2024-11-16 08:23:26,545 INFO  L118   FreeRefinementEngine]: Executing refinement strategy CAMEL
[2024-11-16 08:23:26,546 INFO  L334   FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1584103025]
[2024-11-16 08:23:26,547 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2024-11-16 08:23:26,548 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-11-16 08:23:57,873 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-16 08:24:02,955 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-11-16 08:24:02,956 INFO  L136   FreeRefinementEngine]: Strategy CAMEL found an infeasible trace
[2024-11-16 08:24:02,956 INFO  L334   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1584103025]
[2024-11-16 08:24:02,957 INFO  L158   FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1584103025] provided 1 perfect and 0 imperfect interpolant sequences
[2024-11-16 08:24:02,958 INFO  L185   FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences.
[2024-11-16 08:24:02,958 INFO  L198   FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2
[2024-11-16 08:24:02,960 INFO  L121   tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [912968597]
[2024-11-16 08:24:02,960 INFO  L85    oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton
[2024-11-16 08:24:02,973 INFO  L548      AbstractCegarLoop]: INTERPOLANT automaton has 2 states
[2024-11-16 08:24:02,973 INFO  L100   FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL
[2024-11-16 08:24:03,004 INFO  L143   InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants.
[2024-11-16 08:24:03,005 INFO  L145   InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2
[2024-11-16 08:24:03,027 INFO  L87              Difference]: Start difference. First operand  has 8450 states, 8035 states have (on average 1.5707529558182949) internal successors, (12621), 8059 states have internal predecessors, (12621), 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 1672.5) internal successors, (3345), 2 states have internal predecessors, (3345), 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)
[2024-11-16 08:24:03,357 INFO  L144             Difference]: Subtrahend was deterministic. Have not used determinization.
[2024-11-16 08:24:03,359 INFO  L93              Difference]: Finished difference Result 16890 states and 27033 transitions.
[2024-11-16 08:24:03,360 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. 
[2024-11-16 08:24:03,363 INFO  L78                 Accepts]: Start accepts. Automaton has  has 2 states, 2 states have (on average 1672.5) internal successors, (3345), 2 states have internal predecessors, (3345), 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 3346
[2024-11-16 08:24:03,363 INFO  L84                 Accepts]: Finished accepts. some prefix is accepted.
[2024-11-16 08:24:03,428 INFO  L225             Difference]: With dead ends: 16890
[2024-11-16 08:24:03,428 INFO  L226             Difference]: Without dead ends: 8433
[2024-11-16 08:24:03,470 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
[2024-11-16 08:24:03,473 INFO  L432           NwaCegarLoop]: 10413 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, 10413 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
[2024-11-16 08:24:03,474 INFO  L433           NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 10413 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 0 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time]
[2024-11-16 08:24:03,511 INFO  L82        GeneralOperation]: Start minimizeSevpa. Operand 8433 states.
[2024-11-16 08:24:03,926 INFO  L88        GeneralOperation]: Finished minimizeSevpa. Reduced states from 8433 to 8433.
[2024-11-16 08:24:03,945 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand  has 8433 states, 8019 states have (on average 1.2047636862451678) internal successors, (9661), 8043 states have internal predecessors, (9661), 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)
[2024-11-16 08:24:03,989 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 8433 states to 8433 states and 10400 transitions.
[2024-11-16 08:24:03,996 INFO  L78                 Accepts]: Start accepts. Automaton has 8433 states and 10400 transitions. Word has length 3346
[2024-11-16 08:24:03,997 INFO  L84                 Accepts]: Finished accepts. word is rejected.
[2024-11-16 08:24:03,997 INFO  L471      AbstractCegarLoop]: Abstraction has 8433 states and 10400 transitions.
[2024-11-16 08:24:03,999 INFO  L472      AbstractCegarLoop]: INTERPOLANT automaton has  has 2 states, 2 states have (on average 1672.5) internal successors, (3345), 2 states have internal predecessors, (3345), 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)
[2024-11-16 08:24:03,999 INFO  L276                IsEmpty]: Start isEmpty. Operand 8433 states and 10400 transitions.
[2024-11-16 08:24:04,140 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 3347
[2024-11-16 08:24:04,141 INFO  L207           NwaCegarLoop]: Found error trace
[2024-11-16 08:24:04,142 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]
[2024-11-16 08:24:04,143 WARN  L453      AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0
[2024-11-16 08:24:04,143 INFO  L396      AbstractCegarLoop]: === Iteration 2 === Targeting assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [assertErr0ASSERT_VIOLATIONERROR_FUNCTION] ===
[2024-11-16 08:24:04,144 INFO  L157       PredicateUnifier]: Initialized classic predicate unifier
[2024-11-16 08:24:04,144 INFO  L85        PathProgramCache]: Analyzing trace with hash 1059850316, now seen corresponding path program 1 times
[2024-11-16 08:24:04,145 INFO  L118   FreeRefinementEngine]: Executing refinement strategy CAMEL
[2024-11-16 08:24:04,145 INFO  L334   FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1308293986]
[2024-11-16 08:24:04,145 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2024-11-16 08:24:04,145 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms