./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/seq-mthreaded/rekcba_ctm.3-1.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.3-1.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-tmp.fs.icfgbuilder-eval-3289d67-m
[2024-11-16 08:22:36,917 INFO  L188        SettingsManager]: Resetting all preferences to default values...
[2024-11-16 08:22:37,005 INFO  L114        SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf
[2024-11-16 08:22:37,011 WARN  L101        SettingsManager]: Preference file contains the following unknown settings:
[2024-11-16 08:22:37,012 WARN  L103        SettingsManager]:   * de.uni_freiburg.informatik.ultimate.core.Log level for class
[2024-11-16 08:22:37,034 INFO  L130        SettingsManager]: Preferences different from defaults after loading the file:
[2024-11-16 08:22:37,036 INFO  L151        SettingsManager]: Preferences of UltimateCore differ from their defaults:
[2024-11-16 08:22:37,036 INFO  L153        SettingsManager]:  * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR;
[2024-11-16 08:22:37,037 INFO  L151        SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults:
[2024-11-16 08:22:37,037 INFO  L153        SettingsManager]:  * Use memory slicer=true
[2024-11-16 08:22:37,038 INFO  L151        SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults:
[2024-11-16 08:22:37,038 INFO  L153        SettingsManager]:  * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS
[2024-11-16 08:22:37,039 INFO  L151        SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults:
[2024-11-16 08:22:37,041 INFO  L153        SettingsManager]:  * Create parallel compositions if possible=false
[2024-11-16 08:22:37,041 INFO  L153        SettingsManager]:  * Use SBE=true
[2024-11-16 08:22:37,042 INFO  L151        SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults:
[2024-11-16 08:22:37,042 INFO  L153        SettingsManager]:  * Pointer base address is valid at dereference=IGNORE
[2024-11-16 08:22:37,042 INFO  L153        SettingsManager]:  * sizeof long=4
[2024-11-16 08:22:37,042 INFO  L153        SettingsManager]:  * Overapproximate operations on floating types=true
[2024-11-16 08:22:37,043 INFO  L153        SettingsManager]:  * sizeof POINTER=4
[2024-11-16 08:22:37,043 INFO  L153        SettingsManager]:  * Check division by zero=IGNORE
[2024-11-16 08:22:37,045 INFO  L153        SettingsManager]:  * Pointer to allocated memory at dereference=IGNORE
[2024-11-16 08:22:37,045 INFO  L153        SettingsManager]:  * If two pointers are subtracted or compared they have the same base address=IGNORE
[2024-11-16 08:22:37,045 INFO  L153        SettingsManager]:  * Check array bounds for arrays that are off heap=IGNORE
[2024-11-16 08:22:37,046 INFO  L153        SettingsManager]:  * Allow undefined functions=false
[2024-11-16 08:22:37,046 INFO  L153        SettingsManager]:  * sizeof long double=12
[2024-11-16 08:22:37,046 INFO  L153        SettingsManager]:  * Check if freed pointer was valid=false
[2024-11-16 08:22:37,047 INFO  L153        SettingsManager]:  * Use constant arrays=true
[2024-11-16 08:22:37,047 INFO  L151        SettingsManager]: Preferences of IcfgBuilder differ from their defaults:
[2024-11-16 08:22:37,047 INFO  L153        SettingsManager]:  * Size of a code block=SequenceOfStatements
[2024-11-16 08:22:37,047 INFO  L153        SettingsManager]:  * Only consider context switches at boundaries of atomic blocks=true
[2024-11-16 08:22:37,048 INFO  L153        SettingsManager]:  * SMT solver=External_DefaultMode
[2024-11-16 08:22:37,048 INFO  L153        SettingsManager]:  * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000
[2024-11-16 08:22:37,049 INFO  L151        SettingsManager]: Preferences of TraceAbstraction differ from their defaults:
[2024-11-16 08:22:37,049 INFO  L153        SettingsManager]:  * Compute Interpolants along a Counterexample=FPandBP
[2024-11-16 08:22:37,050 INFO  L153        SettingsManager]:  * Positions where we compute the Hoare Annotation=LoopHeads
[2024-11-16 08:22:37,050 INFO  L153        SettingsManager]:  * Trace refinement strategy=CAMEL
[2024-11-16 08:22:37,050 INFO  L153        SettingsManager]:  * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in
[2024-11-16 08:22:37,050 INFO  L153        SettingsManager]:  * Apply one-shot large block encoding in concurrent analysis=false
[2024-11-16 08:22:37,051 INFO  L153        SettingsManager]:  * Automaton type used in concurrency analysis=PETRI_NET
[2024-11-16 08:22:37,051 INFO  L153        SettingsManager]:  * Order on configurations for Petri net unfoldings=DBO
[2024-11-16 08:22:37,051 INFO  L153        SettingsManager]:  * SMT solver=External_ModelsAndUnsatCoreMode
[2024-11-16 08:22:37,051 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
[2024-11-16 08:22:37,300 INFO  L75    nceAwareModelManager]: Repository-Root is: /tmp
[2024-11-16 08:22:37,327 INFO  L261   ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized
[2024-11-16 08:22:37,330 INFO  L217   ainManager$Toolchain]: [Toolchain 1]: Toolchain selected.
[2024-11-16 08:22:37,331 INFO  L270        PluginConnector]: Initializing CDTParser...
[2024-11-16 08:22:37,331 INFO  L274        PluginConnector]: CDTParser initialized
[2024-11-16 08:22:37,332 INFO  L431   ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/seq-mthreaded/rekcba_ctm.3-1.c
[2024-11-16 08:22:38,678 INFO  L533              CDTParser]: Created temporary CDT project at NULL
[2024-11-16 08:22:39,223 INFO  L384              CDTParser]: Found 1 translation units.
[2024-11-16 08:22:39,224 INFO  L180              CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/seq-mthreaded/rekcba_ctm.3-1.c
[2024-11-16 08:22:39,278 INFO  L427              CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/225c9d916/a67afb9ccde44f66bfa43d6dbd3233bc/FLAG480595a84
[2024-11-16 08:22:39,293 INFO  L435              CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/225c9d916/a67afb9ccde44f66bfa43d6dbd3233bc
[2024-11-16 08:22:39,296 INFO  L299   ainManager$Toolchain]: ####################### [Toolchain 1] #######################
[2024-11-16 08:22:39,297 INFO  L133        ToolchainWalker]: Walking toolchain with 6 elements.
[2024-11-16 08:22:39,300 INFO  L112        PluginConnector]: ------------------------CACSL2BoogieTranslator----------------------------
[2024-11-16 08:22:39,300 INFO  L270        PluginConnector]: Initializing CACSL2BoogieTranslator...
[2024-11-16 08:22:39,308 INFO  L274        PluginConnector]: CACSL2BoogieTranslator initialized
[2024-11-16 08:22:39,313 INFO  L184        PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 08:22:39" (1/1) ...
[2024-11-16 08:22:39,313 INFO  L204        PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7a1350eb and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:22:39, skipping insertion in model container
[2024-11-16 08:22:39,314 INFO  L184        PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 08:22:39" (1/1) ...
[2024-11-16 08:22:39,440 INFO  L175         MainTranslator]: Built tables and reachable declarations
[2024-11-16 08:22:39,780 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]
[2024-11-16 08:22:40,915 INFO  L210          PostProcessor]: Analyzing one entry point: main
[2024-11-16 08:22:40,955 INFO  L200         MainTranslator]: Completed pre-run
[2024-11-16 08:22:40,965 WARN  L75    lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"/tmp/aaaa/ctm.ok3.i","-S") [51]
[2024-11-16 08:22:40,970 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]
[2024-11-16 08:22:41,619 INFO  L210          PostProcessor]: Analyzing one entry point: main
[2024-11-16 08:22:41,695 INFO  L204         MainTranslator]: Completed translation
[2024-11-16 08:22:41,695 INFO  L201        PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:22:41 WrapperNode
[2024-11-16 08:22:41,696 INFO  L131        PluginConnector]: ------------------------ END CACSL2BoogieTranslator----------------------------
[2024-11-16 08:22:41,697 INFO  L112        PluginConnector]: ------------------------Boogie Procedure Inliner----------------------------
[2024-11-16 08:22:41,697 INFO  L270        PluginConnector]: Initializing Boogie Procedure Inliner...
[2024-11-16 08:22:41,697 INFO  L274        PluginConnector]: Boogie Procedure Inliner initialized
[2024-11-16 08:22:41,705 INFO  L184        PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:22:41" (1/1) ...
[2024-11-16 08:22:42,156 INFO  L184        PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:22:41" (1/1) ...
[2024-11-16 08:22:43,790 INFO  L138                Inliner]: procedures = 102, calls = 13801, calls flagged for inlining = 38, calls inlined = 38, statements flattened = 42374
[2024-11-16 08:22:43,791 INFO  L131        PluginConnector]: ------------------------ END Boogie Procedure Inliner----------------------------
[2024-11-16 08:22:43,797 INFO  L112        PluginConnector]: ------------------------Boogie Preprocessor----------------------------
[2024-11-16 08:22:43,797 INFO  L270        PluginConnector]: Initializing Boogie Preprocessor...
[2024-11-16 08:22:43,797 INFO  L274        PluginConnector]: Boogie Preprocessor initialized
[2024-11-16 08:22:43,819 INFO  L184        PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:22:41" (1/1) ...
[2024-11-16 08:22:43,819 INFO  L184        PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:22:41" (1/1) ...
[2024-11-16 08:22:44,358 INFO  L184        PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:22:41" (1/1) ...
[2024-11-16 08:22:44,591 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 08:22:44,591 INFO  L184        PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:22:41" (1/1) ...
[2024-11-16 08:22:44,591 INFO  L184        PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:22:41" (1/1) ...
[2024-11-16 08:22:45,629 INFO  L184        PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:22:41" (1/1) ...
[2024-11-16 08:22:45,676 INFO  L184        PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:22:41" (1/1) ...
[2024-11-16 08:22:45,772 INFO  L184        PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:22:41" (1/1) ...
[2024-11-16 08:22:45,839 INFO  L184        PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:22:41" (1/1) ...
[2024-11-16 08:22:46,001 INFO  L131        PluginConnector]: ------------------------ END Boogie Preprocessor----------------------------
[2024-11-16 08:22:46,003 INFO  L112        PluginConnector]: ------------------------IcfgBuilder----------------------------
[2024-11-16 08:22:46,003 INFO  L270        PluginConnector]: Initializing IcfgBuilder...
[2024-11-16 08:22:46,003 INFO  L274        PluginConnector]: IcfgBuilder initialized
[2024-11-16 08:22:46,004 INFO  L184        PluginConnector]: Executing the observer IcfgBuilderObserver from plugin IcfgBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:22:41" (1/1) ...
[2024-11-16 08:22:46,009 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000
[2024-11-16 08:22:46,020 INFO  L189       MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3
[2024-11-16 08:22:46,039 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 08:22:46,041 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 08:22:46,077 INFO  L130     BoogieDeclarations]: Found specification of procedure write~unchecked~int#0
[2024-11-16 08:22:46,077 INFO  L130     BoogieDeclarations]: Found specification of procedure write~unchecked~int#1
[2024-11-16 08:22:46,077 INFO  L130     BoogieDeclarations]: Found specification of procedure write~unchecked~int#2
[2024-11-16 08:22:46,077 INFO  L130     BoogieDeclarations]: Found specification of procedure write~unchecked~int#3
[2024-11-16 08:22:46,078 INFO  L130     BoogieDeclarations]: Found specification of procedure write~unchecked~int#4
[2024-11-16 08:22:46,078 INFO  L130     BoogieDeclarations]: Found specification of procedure write~unchecked~int#5
[2024-11-16 08:22:46,079 INFO  L130     BoogieDeclarations]: Found specification of procedure write~unchecked~int#6
[2024-11-16 08:22:46,079 INFO  L130     BoogieDeclarations]: Found specification of procedure write~unchecked~int#7
[2024-11-16 08:22:46,079 INFO  L130     BoogieDeclarations]: Found specification of procedure write~unchecked~int#8
[2024-11-16 08:22:46,080 INFO  L130     BoogieDeclarations]: Found specification of procedure write~unchecked~int#9
[2024-11-16 08:22:46,080 INFO  L130     BoogieDeclarations]: Found specification of procedure write~unchecked~int#10
[2024-11-16 08:22:46,080 INFO  L130     BoogieDeclarations]: Found specification of procedure write~unchecked~int#11
[2024-11-16 08:22:46,080 INFO  L130     BoogieDeclarations]: Found specification of procedure write~unchecked~int#12
[2024-11-16 08:22:46,080 INFO  L130     BoogieDeclarations]: Found specification of procedure write~unchecked~int#13
[2024-11-16 08:22:46,080 INFO  L130     BoogieDeclarations]: Found specification of procedure write~unchecked~int#14
[2024-11-16 08:22:46,080 INFO  L130     BoogieDeclarations]: Found specification of procedure write~unchecked~int#15
[2024-11-16 08:22:46,080 INFO  L130     BoogieDeclarations]: Found specification of procedure write~unchecked~int#16
[2024-11-16 08:22:46,080 INFO  L130     BoogieDeclarations]: Found specification of procedure write~unchecked~int#17
[2024-11-16 08:22:46,080 INFO  L130     BoogieDeclarations]: Found specification of procedure write~unchecked~int#18
[2024-11-16 08:22:46,080 INFO  L130     BoogieDeclarations]: Found specification of procedure write~unchecked~int#19
[2024-11-16 08:22:46,081 INFO  L130     BoogieDeclarations]: Found specification of procedure write~unchecked~int#20
[2024-11-16 08:22:46,081 INFO  L130     BoogieDeclarations]: Found specification of procedure write~unchecked~int#21
[2024-11-16 08:22:46,081 INFO  L130     BoogieDeclarations]: Found specification of procedure write~unchecked~int#22
[2024-11-16 08:22:46,081 INFO  L130     BoogieDeclarations]: Found specification of procedure write~unchecked~int#23
[2024-11-16 08:22:46,081 INFO  L130     BoogieDeclarations]: Found specification of procedure write~unchecked~int#24
[2024-11-16 08:22:46,081 INFO  L130     BoogieDeclarations]: Found specification of procedure write~unchecked~int#25
[2024-11-16 08:22:46,081 INFO  L130     BoogieDeclarations]: Found specification of procedure write~unchecked~int#26
[2024-11-16 08:22:46,081 INFO  L130     BoogieDeclarations]: Found specification of procedure write~unchecked~int#27
[2024-11-16 08:22:46,081 INFO  L130     BoogieDeclarations]: Found specification of procedure write~unchecked~int#28
[2024-11-16 08:22:46,081 INFO  L130     BoogieDeclarations]: Found specification of procedure write~unchecked~int#29
[2024-11-16 08:22:46,081 INFO  L130     BoogieDeclarations]: Found specification of procedure write~unchecked~int#30
[2024-11-16 08:22:46,081 INFO  L130     BoogieDeclarations]: Found specification of procedure write~unchecked~int#31
[2024-11-16 08:22:46,081 INFO  L130     BoogieDeclarations]: Found specification of procedure write~unchecked~int#32
[2024-11-16 08:22:46,082 INFO  L130     BoogieDeclarations]: Found specification of procedure write~unchecked~int#33
[2024-11-16 08:22:46,082 INFO  L130     BoogieDeclarations]: Found specification of procedure write~unchecked~int#34
[2024-11-16 08:22:46,082 INFO  L130     BoogieDeclarations]: Found specification of procedure write~unchecked~int#35
[2024-11-16 08:22:46,082 INFO  L130     BoogieDeclarations]: Found specification of procedure write~unchecked~int#36
[2024-11-16 08:22:46,082 INFO  L130     BoogieDeclarations]: Found specification of procedure write~unchecked~int#37
[2024-11-16 08:22:46,082 INFO  L130     BoogieDeclarations]: Found specification of procedure write~unchecked~int#38
[2024-11-16 08:22:46,082 INFO  L130     BoogieDeclarations]: Found specification of procedure write~unchecked~int#39
[2024-11-16 08:22:46,082 INFO  L130     BoogieDeclarations]: Found specification of procedure write~unchecked~int#40
[2024-11-16 08:22:46,082 INFO  L130     BoogieDeclarations]: Found specification of procedure write~unchecked~int#41
[2024-11-16 08:22:46,082 INFO  L130     BoogieDeclarations]: Found specification of procedure write~unchecked~int#42
[2024-11-16 08:22:46,082 INFO  L130     BoogieDeclarations]: Found specification of procedure write~unchecked~int#43
[2024-11-16 08:22:46,082 INFO  L130     BoogieDeclarations]: Found specification of procedure write~unchecked~int#44
[2024-11-16 08:22:46,082 INFO  L130     BoogieDeclarations]: Found specification of procedure write~unchecked~int#45
[2024-11-16 08:22:46,083 INFO  L130     BoogieDeclarations]: Found specification of procedure write~unchecked~int#46
[2024-11-16 08:22:46,083 INFO  L130     BoogieDeclarations]: Found specification of procedure write~unchecked~int#47
[2024-11-16 08:22:46,083 INFO  L130     BoogieDeclarations]: Found specification of procedure write~unchecked~int#48
[2024-11-16 08:22:46,083 INFO  L130     BoogieDeclarations]: Found specification of procedure write~unchecked~int#49
[2024-11-16 08:22:46,083 INFO  L130     BoogieDeclarations]: Found specification of procedure write~unchecked~int#50
[2024-11-16 08:22:46,083 INFO  L130     BoogieDeclarations]: Found specification of procedure write~unchecked~int#51
[2024-11-16 08:22:46,083 INFO  L130     BoogieDeclarations]: Found specification of procedure write~unchecked~int#52
[2024-11-16 08:22:46,084 INFO  L130     BoogieDeclarations]: Found specification of procedure write~unchecked~int#53
[2024-11-16 08:22:46,084 INFO  L130     BoogieDeclarations]: Found specification of procedure write~unchecked~int#54
[2024-11-16 08:22:46,084 INFO  L130     BoogieDeclarations]: Found specification of procedure write~unchecked~int#55
[2024-11-16 08:22:46,084 INFO  L130     BoogieDeclarations]: Found specification of procedure write~unchecked~int#56
[2024-11-16 08:22:46,084 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_read_W_state
[2024-11-16 08:22:46,084 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_read_W_state
[2024-11-16 08:22:46,085 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_read_T_state
[2024-11-16 08:22:46,085 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_read_T_state
[2024-11-16 08:22:46,085 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#0
[2024-11-16 08:22:46,085 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#1
[2024-11-16 08:22:46,085 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#2
[2024-11-16 08:22:46,085 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#3
[2024-11-16 08:22:46,085 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#4
[2024-11-16 08:22:46,086 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#5
[2024-11-16 08:22:46,086 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#6
[2024-11-16 08:22:46,086 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#7
[2024-11-16 08:22:46,086 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#8
[2024-11-16 08:22:46,086 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#9
[2024-11-16 08:22:46,086 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#10
[2024-11-16 08:22:46,086 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#11
[2024-11-16 08:22:46,086 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#12
[2024-11-16 08:22:46,086 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#13
[2024-11-16 08:22:46,087 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#14
[2024-11-16 08:22:46,087 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#15
[2024-11-16 08:22:46,087 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#16
[2024-11-16 08:22:46,087 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#17
[2024-11-16 08:22:46,087 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#18
[2024-11-16 08:22:46,087 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#19
[2024-11-16 08:22:46,087 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#20
[2024-11-16 08:22:46,087 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#21
[2024-11-16 08:22:46,087 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#22
[2024-11-16 08:22:46,088 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#23
[2024-11-16 08:22:46,088 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#24
[2024-11-16 08:22:46,088 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#25
[2024-11-16 08:22:46,088 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#26
[2024-11-16 08:22:46,088 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#27
[2024-11-16 08:22:46,088 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#28
[2024-11-16 08:22:46,088 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#29
[2024-11-16 08:22:46,088 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#30
[2024-11-16 08:22:46,089 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#31
[2024-11-16 08:22:46,089 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#32
[2024-11-16 08:22:46,089 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#33
[2024-11-16 08:22:46,089 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#34
[2024-11-16 08:22:46,089 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#35
[2024-11-16 08:22:46,089 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#36
[2024-11-16 08:22:46,089 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#37
[2024-11-16 08:22:46,089 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#38
[2024-11-16 08:22:46,090 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#39
[2024-11-16 08:22:46,090 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#40
[2024-11-16 08:22:46,090 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#41
[2024-11-16 08:22:46,090 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#42
[2024-11-16 08:22:46,090 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#43
[2024-11-16 08:22:46,090 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#44
[2024-11-16 08:22:46,090 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#45
[2024-11-16 08:22:46,090 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#46
[2024-11-16 08:22:46,090 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#47
[2024-11-16 08:22:46,090 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#48
[2024-11-16 08:22:46,090 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#49
[2024-11-16 08:22:46,091 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#50
[2024-11-16 08:22:46,091 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#51
[2024-11-16 08:22:46,091 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#52
[2024-11-16 08:22:46,091 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#53
[2024-11-16 08:22:46,091 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#54
[2024-11-16 08:22:46,091 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#55
[2024-11-16 08:22:46,091 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#56
[2024-11-16 08:22:46,091 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_write_need_to_run_nxtbg
[2024-11-16 08:22:46,091 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_write_need_to_run_nxtbg
[2024-11-16 08:22:46,091 INFO  L130     BoogieDeclarations]: Found specification of procedure nxt_motor_set_count
[2024-11-16 08:22:46,091 INFO  L138     BoogieDeclarations]: Found implementation of procedure nxt_motor_set_count
[2024-11-16 08:22:46,092 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_write___startrek_current_priority
[2024-11-16 08:22:46,092 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_write___startrek_current_priority
[2024-11-16 08:22:46,092 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_read_input
[2024-11-16 08:22:46,092 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_read_input
[2024-11-16 08:22:46,092 INFO  L130     BoogieDeclarations]: Found specification of procedure bg_nxtcolorsensor
[2024-11-16 08:22:46,092 INFO  L138     BoogieDeclarations]: Found implementation of procedure bg_nxtcolorsensor
[2024-11-16 08:22:46,092 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_entry_pt_Writer
[2024-11-16 08:22:46,092 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_entry_pt_Writer
[2024-11-16 08:22:46,092 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_read_nxtcolorsensor_mode
[2024-11-16 08:22:46,092 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_read_nxtcolorsensor_mode
[2024-11-16 08:22:46,093 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#0
[2024-11-16 08:22:46,093 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#1
[2024-11-16 08:22:46,093 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#2
[2024-11-16 08:22:46,093 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#3
[2024-11-16 08:22:46,093 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#4
[2024-11-16 08:22:46,093 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#5
[2024-11-16 08:22:46,093 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#6
[2024-11-16 08:22:46,094 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#7
[2024-11-16 08:22:46,094 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#8
[2024-11-16 08:22:46,094 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#9
[2024-11-16 08:22:46,094 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#10
[2024-11-16 08:22:46,094 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#11
[2024-11-16 08:22:46,094 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#12
[2024-11-16 08:22:46,094 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#13
[2024-11-16 08:22:46,094 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#14
[2024-11-16 08:22:46,094 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#15
[2024-11-16 08:22:46,094 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#16
[2024-11-16 08:22:46,094 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#17
[2024-11-16 08:22:46,094 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#18
[2024-11-16 08:22:46,095 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#19
[2024-11-16 08:22:46,095 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#20
[2024-11-16 08:22:46,095 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#21
[2024-11-16 08:22:46,095 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#22
[2024-11-16 08:22:46,095 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#23
[2024-11-16 08:22:46,095 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#24
[2024-11-16 08:22:46,095 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#25
[2024-11-16 08:22:46,095 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#26
[2024-11-16 08:22:46,096 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#27
[2024-11-16 08:22:46,096 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#28
[2024-11-16 08:22:46,096 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#29
[2024-11-16 08:22:46,096 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#30
[2024-11-16 08:22:46,096 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#31
[2024-11-16 08:22:46,096 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#32
[2024-11-16 08:22:46,096 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#33
[2024-11-16 08:22:46,097 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#34
[2024-11-16 08:22:46,097 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#35
[2024-11-16 08:22:46,097 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#36
[2024-11-16 08:22:46,097 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#37
[2024-11-16 08:22:46,097 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#38
[2024-11-16 08:22:46,097 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#39
[2024-11-16 08:22:46,097 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#40
[2024-11-16 08:22:46,098 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#41
[2024-11-16 08:22:46,098 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#42
[2024-11-16 08:22:46,098 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#43
[2024-11-16 08:22:46,098 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#44
[2024-11-16 08:22:46,098 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#45
[2024-11-16 08:22:46,098 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#46
[2024-11-16 08:22:46,098 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#47
[2024-11-16 08:22:46,098 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#48
[2024-11-16 08:22:46,098 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#49
[2024-11-16 08:22:46,099 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#50
[2024-11-16 08:22:46,099 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#51
[2024-11-16 08:22:46,099 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#52
[2024-11-16 08:22:46,099 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#53
[2024-11-16 08:22:46,099 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#54
[2024-11-16 08:22:46,099 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#55
[2024-11-16 08:22:46,099 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#56
[2024-11-16 08:22:46,099 INFO  L130     BoogieDeclarations]: Found specification of procedure assert
[2024-11-16 08:22:46,099 INFO  L138     BoogieDeclarations]: Found implementation of procedure assert
[2024-11-16 08:22:46,099 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_read_R_count
[2024-11-16 08:22:46,099 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_read_R_count
[2024-11-16 08:22:46,099 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_write_T_state
[2024-11-16 08:22:46,100 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_write_T_state
[2024-11-16 08:22:46,100 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_write_output
[2024-11-16 08:22:46,100 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_write_output
[2024-11-16 08:22:46,100 INFO  L130     BoogieDeclarations]: Found specification of procedure move_motor
[2024-11-16 08:22:46,100 INFO  L138     BoogieDeclarations]: Found implementation of procedure move_motor
[2024-11-16 08:22:46,100 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_read_R_speed
[2024-11-16 08:22:46,100 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_read_R_speed
[2024-11-16 08:22:46,100 INFO  L130     BoogieDeclarations]: Found specification of procedure nxt_motor_get_count
[2024-11-16 08:22:46,101 INFO  L138     BoogieDeclarations]: Found implementation of procedure nxt_motor_get_count
[2024-11-16 08:22:46,101 INFO  L130     BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit
[2024-11-16 08:22:46,101 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_cs_t2
[2024-11-16 08:22:46,101 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_cs_t2
[2024-11-16 08:22:46,101 INFO  L130     BoogieDeclarations]: Found specification of procedure ecrobot_set_nxtcolorsensor
[2024-11-16 08:22:46,101 INFO  L138     BoogieDeclarations]: Found implementation of procedure ecrobot_set_nxtcolorsensor
[2024-11-16 08:22:46,101 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_cs_t3
[2024-11-16 08:22:46,102 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_cs_t3
[2024-11-16 08:22:46,102 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_read_output
[2024-11-16 08:22:46,102 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_read_output
[2024-11-16 08:22:46,102 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_cs_t0
[2024-11-16 08:22:46,102 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_cs_t0
[2024-11-16 08:22:46,102 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_write_T_count
[2024-11-16 08:22:46,102 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_write_T_count
[2024-11-16 08:22:46,103 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_cs_t1
[2024-11-16 08:22:46,103 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_cs_t1
[2024-11-16 08:22:46,103 INFO  L130     BoogieDeclarations]: Found specification of procedure TerminateTask
[2024-11-16 08:22:46,103 INFO  L138     BoogieDeclarations]: Found implementation of procedure TerminateTask
[2024-11-16 08:22:46,103 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_write_W_count
[2024-11-16 08:22:46,103 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_write_W_count
[2024-11-16 08:22:46,103 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_read___startrek_current_priority
[2024-11-16 08:22:46,103 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_read___startrek_current_priority
[2024-11-16 08:22:46,104 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_read_W_count
[2024-11-16 08:22:46,104 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_read_W_count
[2024-11-16 08:22:46,104 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_read_T_count
[2024-11-16 08:22:46,104 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_read_T_count
[2024-11-16 08:22:46,104 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_read_T_speed
[2024-11-16 08:22:46,104 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_read_T_speed
[2024-11-16 08:22:46,104 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_read_nxtcolorsensor_data_mode
[2024-11-16 08:22:46,104 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_read_nxtcolorsensor_data_mode
[2024-11-16 08:22:46,104 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_read_threshold
[2024-11-16 08:22:46,104 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_read_threshold
[2024-11-16 08:22:46,104 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_write_need_to_read
[2024-11-16 08:22:46,105 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_write_need_to_read
[2024-11-16 08:22:46,105 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_write_R_state
[2024-11-16 08:22:46,105 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_write_R_state
[2024-11-16 08:22:46,105 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_entry_pt_Reader
[2024-11-16 08:22:46,105 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_entry_pt_Reader
[2024-11-16 08:22:46,105 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_write_dir
[2024-11-16 08:22:46,105 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_write_dir
[2024-11-16 08:22:46,106 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_read_W_speed
[2024-11-16 08:22:46,106 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_read_W_speed
[2024-11-16 08:22:46,106 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_write_input
[2024-11-16 08:22:46,106 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_write_input
[2024-11-16 08:22:46,106 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_read_R_state
[2024-11-16 08:22:46,106 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_read_R_state
[2024-11-16 08:22:46,106 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_read_need_to_run_nxtbg
[2024-11-16 08:22:46,106 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_read_need_to_run_nxtbg
[2024-11-16 08:22:46,107 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_write_W_state
[2024-11-16 08:22:46,107 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_write_W_state
[2024-11-16 08:22:46,107 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_write_R_count
[2024-11-16 08:22:46,107 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_write_R_count
[2024-11-16 08:22:46,107 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_entry_pt_TapeMover
[2024-11-16 08:22:46,107 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_entry_pt_TapeMover
[2024-11-16 08:22:46,107 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#0
[2024-11-16 08:22:46,107 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#1
[2024-11-16 08:22:46,108 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#2
[2024-11-16 08:22:46,108 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#3
[2024-11-16 08:22:46,108 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#4
[2024-11-16 08:22:46,108 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#5
[2024-11-16 08:22:46,108 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#6
[2024-11-16 08:22:46,108 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#7
[2024-11-16 08:22:46,108 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#8
[2024-11-16 08:22:46,108 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#9
[2024-11-16 08:22:46,108 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#10
[2024-11-16 08:22:46,109 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#11
[2024-11-16 08:22:46,109 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#12
[2024-11-16 08:22:46,109 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#13
[2024-11-16 08:22:46,109 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#14
[2024-11-16 08:22:46,109 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#15
[2024-11-16 08:22:46,109 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#16
[2024-11-16 08:22:46,109 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#17
[2024-11-16 08:22:46,109 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#18
[2024-11-16 08:22:46,109 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#19
[2024-11-16 08:22:46,109 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#20
[2024-11-16 08:22:46,109 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#21
[2024-11-16 08:22:46,109 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#22
[2024-11-16 08:22:46,109 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#23
[2024-11-16 08:22:46,110 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#24
[2024-11-16 08:22:46,110 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#25
[2024-11-16 08:22:46,110 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#26
[2024-11-16 08:22:46,110 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#27
[2024-11-16 08:22:46,110 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#28
[2024-11-16 08:22:46,110 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#29
[2024-11-16 08:22:46,110 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#30
[2024-11-16 08:22:46,110 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#31
[2024-11-16 08:22:46,111 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#32
[2024-11-16 08:22:46,111 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#33
[2024-11-16 08:22:46,111 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#34
[2024-11-16 08:22:46,111 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#35
[2024-11-16 08:22:46,111 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#36
[2024-11-16 08:22:46,111 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#37
[2024-11-16 08:22:46,111 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#38
[2024-11-16 08:22:46,111 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#39
[2024-11-16 08:22:46,112 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#40
[2024-11-16 08:22:46,112 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#41
[2024-11-16 08:22:46,112 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#42
[2024-11-16 08:22:46,112 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#43
[2024-11-16 08:22:46,112 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#44
[2024-11-16 08:22:46,112 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#45
[2024-11-16 08:22:46,112 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#46
[2024-11-16 08:22:46,112 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#47
[2024-11-16 08:22:46,113 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#48
[2024-11-16 08:22:46,113 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#49
[2024-11-16 08:22:46,113 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#50
[2024-11-16 08:22:46,113 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#51
[2024-11-16 08:22:46,113 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#52
[2024-11-16 08:22:46,113 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#53
[2024-11-16 08:22:46,113 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#54
[2024-11-16 08:22:46,113 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#55
[2024-11-16 08:22:46,114 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#56
[2024-11-16 08:22:46,114 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_entry_pt_Controller
[2024-11-16 08:22:46,114 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_entry_pt_Controller
[2024-11-16 08:22:46,114 INFO  L130     BoogieDeclarations]: Found specification of procedure ULTIMATE.start
[2024-11-16 08:22:46,114 INFO  L138     BoogieDeclarations]: Found implementation of procedure ULTIMATE.start
[2024-11-16 08:22:47,705 INFO  L256             CfgBuilder]: Building ICFG
[2024-11-16 08:22:47,707 INFO  L286             CfgBuilder]: Building CFG for each procedure with an implementation
[2024-11-16 08:23:15,215 INFO  L?                        ?]: Removed 939 outVars from TransFormulas that were not future-live.
[2024-11-16 08:23:15,215 INFO  L307             CfgBuilder]: Performing block encoding
[2024-11-16 08:23:15,319 INFO  L331             CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start)
[2024-11-16 08:23:15,320 INFO  L336             CfgBuilder]: Removed 0 assume(true) statements.
[2024-11-16 08:23:15,321 INFO  L201        PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 16.11 08:23:15 BoogieIcfgContainer
[2024-11-16 08:23:15,321 INFO  L131        PluginConnector]: ------------------------ END IcfgBuilder----------------------------
[2024-11-16 08:23:15,322 INFO  L112        PluginConnector]: ------------------------TraceAbstraction----------------------------
[2024-11-16 08:23:15,322 INFO  L270        PluginConnector]: Initializing TraceAbstraction...
[2024-11-16 08:23:15,328 INFO  L274        PluginConnector]: TraceAbstraction initialized
[2024-11-16 08:23:15,328 INFO  L184        PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 16.11 08:22:39" (1/3) ...
[2024-11-16 08:23:15,329 INFO  L204        PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@7f802ae2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 16.11 08:23:15, skipping insertion in model container
[2024-11-16 08:23:15,329 INFO  L184        PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:22:41" (2/3) ...
[2024-11-16 08:23:15,330 INFO  L204        PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@7f802ae2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 16.11 08:23:15, skipping insertion in model container
[2024-11-16 08:23:15,330 INFO  L184        PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 16.11 08:23:15" (3/3) ...
[2024-11-16 08:23:15,332 INFO  L112   eAbstractionObserver]: Analyzing ICFG rekcba_ctm.3-1.c
[2024-11-16 08:23:15,347 INFO  L214   ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION
[2024-11-16 08:23:15,347 INFO  L154   ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations.
[2024-11-16 08:23:15,562 INFO  L332      AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ========
[2024-11-16 08:23:15,570 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;@5d2cce36, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms]
[2024-11-16 08:23:15,571 INFO  L334      AbstractCegarLoop]: Starting to check reachability of 1 error locations.
[2024-11-16 08:23:15,601 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 08:23:15,939 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 3347
[2024-11-16 08:23:15,939 INFO  L207           NwaCegarLoop]: Found error trace
[2024-11-16 08:23:15,942 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 08:23:15,943 INFO  L396      AbstractCegarLoop]: === Iteration 1 === Targeting assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [assertErr0ASSERT_VIOLATIONERROR_FUNCTION] ===
[2024-11-16 08:23:15,949 INFO  L157       PredicateUnifier]: Initialized classic predicate unifier
[2024-11-16 08:23:15,951 INFO  L85        PathProgramCache]: Analyzing trace with hash -795903963, now seen corresponding path program 1 times
[2024-11-16 08:23:15,962 INFO  L118   FreeRefinementEngine]: Executing refinement strategy CAMEL
[2024-11-16 08:23:15,963 INFO  L334   FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [150104861]
[2024-11-16 08:23:15,964 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2024-11-16 08:23:15,964 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-11-16 08:23:48,769 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-16 08:23:52,099 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 08:23:52,099 INFO  L136   FreeRefinementEngine]: Strategy CAMEL found an infeasible trace
[2024-11-16 08:23:52,100 INFO  L334   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [150104861]
[2024-11-16 08:23:52,101 INFO  L158   FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [150104861] provided 1 perfect and 0 imperfect interpolant sequences
[2024-11-16 08:23:52,101 INFO  L185   FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences.
[2024-11-16 08:23:52,101 INFO  L198   FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2
[2024-11-16 08:23:52,103 INFO  L121   tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [425162736]
[2024-11-16 08:23:52,103 INFO  L85    oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton
[2024-11-16 08:23:52,112 INFO  L548      AbstractCegarLoop]: INTERPOLANT automaton has 2 states
[2024-11-16 08:23:52,113 INFO  L100   FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL
[2024-11-16 08:23:52,139 INFO  L143   InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants.
[2024-11-16 08:23:52,139 INFO  L145   InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2
[2024-11-16 08:23:52,164 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 08:23:52,491 INFO  L144             Difference]: Subtrahend was deterministic. Have not used determinization.
[2024-11-16 08:23:52,492 INFO  L93              Difference]: Finished difference Result 16890 states and 27033 transitions.
[2024-11-16 08:23:52,493 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. 
[2024-11-16 08:23:52,496 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 08:23:52,496 INFO  L84                 Accepts]: Finished accepts. some prefix is accepted.
[2024-11-16 08:23:52,560 INFO  L225             Difference]: With dead ends: 16890
[2024-11-16 08:23:52,560 INFO  L226             Difference]: Without dead ends: 8433
[2024-11-16 08:23:52,608 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 08:23:52,613 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 08:23:52,614 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 08:23:52,647 INFO  L82        GeneralOperation]: Start minimizeSevpa. Operand 8433 states.
[2024-11-16 08:23:52,878 INFO  L88        GeneralOperation]: Finished minimizeSevpa. Reduced states from 8433 to 8433.
[2024-11-16 08:23:52,897 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 08:23:52,941 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 8433 states to 8433 states and 10400 transitions.
[2024-11-16 08:23:52,948 INFO  L78                 Accepts]: Start accepts. Automaton has 8433 states and 10400 transitions. Word has length 3346
[2024-11-16 08:23:52,950 INFO  L84                 Accepts]: Finished accepts. word is rejected.
[2024-11-16 08:23:52,951 INFO  L471      AbstractCegarLoop]: Abstraction has 8433 states and 10400 transitions.
[2024-11-16 08:23:52,953 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 08:23:52,956 INFO  L276                IsEmpty]: Start isEmpty. Operand 8433 states and 10400 transitions.
[2024-11-16 08:23:53,230 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 3347
[2024-11-16 08:23:53,230 INFO  L207           NwaCegarLoop]: Found error trace
[2024-11-16 08:23:53,232 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 08:23:53,233 WARN  L453      AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0
[2024-11-16 08:23:53,234 INFO  L396      AbstractCegarLoop]: === Iteration 2 === Targeting assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [assertErr0ASSERT_VIOLATIONERROR_FUNCTION] ===
[2024-11-16 08:23:53,234 INFO  L157       PredicateUnifier]: Initialized classic predicate unifier
[2024-11-16 08:23:53,235 INFO  L85        PathProgramCache]: Analyzing trace with hash 1059850316, now seen corresponding path program 1 times
[2024-11-16 08:23:53,236 INFO  L118   FreeRefinementEngine]: Executing refinement strategy CAMEL
[2024-11-16 08:23:53,236 INFO  L334   FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1383702003]
[2024-11-16 08:23:53,237 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2024-11-16 08:23:53,238 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms