./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 551b0097
Calling Ultimate with: /root/.sdkman/candidates/java/21.0.5-tem/bin/java -Dosgi.configuration.area=/storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/seq-mthreaded/rekcba_ctm.3-2.c -s /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate-jdk21/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 0.3.0-?-551b009-m
[2025-01-09 04:30:48,628 INFO  L188        SettingsManager]: Resetting all preferences to default values...
[2025-01-09 04:30:48,680 INFO  L114        SettingsManager]: Loading settings from /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf
[2025-01-09 04:30:48,683 WARN  L101        SettingsManager]: Preference file contains the following unknown settings:
[2025-01-09 04:30:48,683 WARN  L103        SettingsManager]:   * de.uni_freiburg.informatik.ultimate.core.Log level for class
[2025-01-09 04:30:48,709 INFO  L130        SettingsManager]: Preferences different from defaults after loading the file:
[2025-01-09 04:30:48,710 INFO  L151        SettingsManager]: Preferences of UltimateCore differ from their defaults:
[2025-01-09 04:30:48,711 INFO  L153        SettingsManager]:  * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR;
[2025-01-09 04:30:48,711 INFO  L151        SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults:
[2025-01-09 04:30:48,711 INFO  L153        SettingsManager]:  * Use memory slicer=true
[2025-01-09 04:30:48,712 INFO  L151        SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults:
[2025-01-09 04:30:48,712 INFO  L153        SettingsManager]:  * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS
[2025-01-09 04:30:48,712 INFO  L151        SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults:
[2025-01-09 04:30:48,712 INFO  L153        SettingsManager]:  * Create parallel compositions if possible=false
[2025-01-09 04:30:48,712 INFO  L153        SettingsManager]:  * Use SBE=true
[2025-01-09 04:30:48,712 INFO  L151        SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults:
[2025-01-09 04:30:48,712 INFO  L153        SettingsManager]:  * Pointer base address is valid at dereference=IGNORE
[2025-01-09 04:30:48,713 INFO  L153        SettingsManager]:  * sizeof long=4
[2025-01-09 04:30:48,713 INFO  L153        SettingsManager]:  * Overapproximate operations on floating types=true
[2025-01-09 04:30:48,713 INFO  L153        SettingsManager]:  * sizeof POINTER=4
[2025-01-09 04:30:48,713 INFO  L153        SettingsManager]:  * Check division by zero=IGNORE
[2025-01-09 04:30:48,713 INFO  L153        SettingsManager]:  * Pointer to allocated memory at dereference=IGNORE
[2025-01-09 04:30:48,713 INFO  L153        SettingsManager]:  * If two pointers are subtracted or compared they have the same base address=IGNORE
[2025-01-09 04:30:48,713 INFO  L153        SettingsManager]:  * Check array bounds for arrays that are off heap=IGNORE
[2025-01-09 04:30:48,713 INFO  L153        SettingsManager]:  * sizeof long double=12
[2025-01-09 04:30:48,714 INFO  L153        SettingsManager]:  * Check if freed pointer was valid=false
[2025-01-09 04:30:48,714 INFO  L153        SettingsManager]:  * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR
[2025-01-09 04:30:48,714 INFO  L153        SettingsManager]:  * Use constant arrays=true
[2025-01-09 04:30:48,714 INFO  L151        SettingsManager]: Preferences of IcfgBuilder differ from their defaults:
[2025-01-09 04:30:48,714 INFO  L153        SettingsManager]:  * Size of a code block=SequenceOfStatements
[2025-01-09 04:30:48,714 INFO  L153        SettingsManager]:  * Only consider context switches at boundaries of atomic blocks=true
[2025-01-09 04:30:48,714 INFO  L153        SettingsManager]:  * SMT solver=External_DefaultMode
[2025-01-09 04:30:48,714 INFO  L153        SettingsManager]:  * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000
[2025-01-09 04:30:48,714 INFO  L151        SettingsManager]: Preferences of RCFGBuilder differ from their defaults:
[2025-01-09 04:30:48,714 INFO  L153        SettingsManager]:  * Size of a code block=SequenceOfStatements
[2025-01-09 04:30:48,715 INFO  L153        SettingsManager]:  * Only consider context switches at boundaries of atomic blocks=true
[2025-01-09 04:30:48,715 INFO  L153        SettingsManager]:  * SMT solver=External_DefaultMode
[2025-01-09 04:30:48,715 INFO  L153        SettingsManager]:  * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000
[2025-01-09 04:30:48,715 INFO  L151        SettingsManager]: Preferences of TraceAbstraction differ from their defaults:
[2025-01-09 04:30:48,715 INFO  L153        SettingsManager]:  * Compute Interpolants along a Counterexample=FPandBP
[2025-01-09 04:30:48,715 INFO  L153        SettingsManager]:  * Compute procedure contracts=false
[2025-01-09 04:30:48,715 INFO  L153        SettingsManager]:  * Positions where we compute the Hoare Annotation=LoopHeads
[2025-01-09 04:30:48,715 INFO  L153        SettingsManager]:  * Trace refinement strategy=CAMEL
[2025-01-09 04:30:48,715 INFO  L153        SettingsManager]:  * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in
[2025-01-09 04:30:48,715 INFO  L153        SettingsManager]:  * Apply one-shot large block encoding in concurrent analysis=false
[2025-01-09 04:30:48,716 INFO  L153        SettingsManager]:  * Automaton type used in concurrency analysis=PETRI_NET
[2025-01-09 04:30:48,716 INFO  L153        SettingsManager]:  * Order on configurations for Petri net unfoldings=DBO
[2025-01-09 04:30:48,716 INFO  L153        SettingsManager]:  * SMT solver=External_ModelsAndUnsatCoreMode
[2025-01-09 04:30:48,716 INFO  L153        SettingsManager]:  * Looper check in Petri net analysis=SEMANTIC
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-jdk21/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
[2025-01-09 04:30:48,939 INFO  L75    nceAwareModelManager]: Repository-Root is: /tmp
[2025-01-09 04:30:48,947 INFO  L261   ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized
[2025-01-09 04:30:48,948 INFO  L217   ainManager$Toolchain]: [Toolchain 1]: Toolchain selected.
[2025-01-09 04:30:48,949 INFO  L270        PluginConnector]: Initializing CDTParser...
[2025-01-09 04:30:48,949 INFO  L274        PluginConnector]: CDTParser initialized
[2025-01-09 04:30:48,952 INFO  L431   ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/seq-mthreaded/rekcba_ctm.3-2.c
[2025-01-09 04:30:50,129 INFO  L533              CDTParser]: Created temporary CDT project at /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/f529db1bb/b54e98e796614bf89e9a89d3dd2dc3e4/FLAGacdd4de42
[2025-01-09 04:30:50,691 INFO  L384              CDTParser]: Found 1 translation units.
[2025-01-09 04:30:50,692 INFO  L180              CDTParser]: Scanning /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/seq-mthreaded/rekcba_ctm.3-2.c
[2025-01-09 04:30:50,730 INFO  L427              CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/f529db1bb/b54e98e796614bf89e9a89d3dd2dc3e4/FLAGacdd4de42
[2025-01-09 04:30:51,213 INFO  L435              CDTParser]: Successfully deleted /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/f529db1bb/b54e98e796614bf89e9a89d3dd2dc3e4
[2025-01-09 04:30:51,215 INFO  L299   ainManager$Toolchain]: ####################### [Toolchain 1] #######################
[2025-01-09 04:30:51,216 INFO  L133        ToolchainWalker]: Walking toolchain with 6 elements.
[2025-01-09 04:30:51,217 INFO  L112        PluginConnector]: ------------------------CACSL2BoogieTranslator----------------------------
[2025-01-09 04:30:51,217 INFO  L270        PluginConnector]: Initializing CACSL2BoogieTranslator...
[2025-01-09 04:30:51,220 INFO  L274        PluginConnector]: CACSL2BoogieTranslator initialized
[2025-01-09 04:30:51,221 INFO  L184        PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.01 04:30:51" (1/1) ...
[2025-01-09 04:30:51,222 INFO  L204        PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@c48c662 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 04:30:51, skipping insertion in model container
[2025-01-09 04:30:51,222 INFO  L184        PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.01 04:30:51" (1/1) ...
[2025-01-09 04:30:51,310 INFO  L175         MainTranslator]: Built tables and reachable declarations
[2025-01-09 04:30:51,526 WARN  L250   ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/seq-mthreaded/rekcba_ctm.3-2.c[2267,2280]
[2025-01-09 04:30:52,568 INFO  L210          PostProcessor]: Analyzing one entry point: main
[2025-01-09 04:30:52,604 INFO  L200         MainTranslator]: Completed pre-run
[2025-01-09 04:30:52,613 WARN  L75    lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"/tmp/aaaa/ctm.bug3.i","-S") [51]
[2025-01-09 04:30:52,618 WARN  L250   ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/seq-mthreaded/rekcba_ctm.3-2.c[2267,2280]
[2025-01-09 04:30:53,199 INFO  L210          PostProcessor]: Analyzing one entry point: main
[2025-01-09 04:30:53,317 INFO  L204         MainTranslator]: Completed translation
[2025-01-09 04:30:53,319 INFO  L201        PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 04:30:53 WrapperNode
[2025-01-09 04:30:53,319 INFO  L131        PluginConnector]: ------------------------ END CACSL2BoogieTranslator----------------------------
[2025-01-09 04:30:53,320 INFO  L112        PluginConnector]: ------------------------Boogie Procedure Inliner----------------------------
[2025-01-09 04:30:53,321 INFO  L270        PluginConnector]: Initializing Boogie Procedure Inliner...
[2025-01-09 04:30:53,321 INFO  L274        PluginConnector]: Boogie Procedure Inliner initialized
[2025-01-09 04:30:53,327 INFO  L184        PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 04:30:53" (1/1) ...
[2025-01-09 04:30:53,487 INFO  L184        PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 04:30:53" (1/1) ...
[2025-01-09 04:30:54,440 INFO  L138                Inliner]: procedures = 102, calls = 13801, calls flagged for inlining = 38, calls inlined = 38, statements flattened = 42374
[2025-01-09 04:30:54,442 INFO  L131        PluginConnector]: ------------------------ END Boogie Procedure Inliner----------------------------
[2025-01-09 04:30:54,443 INFO  L112        PluginConnector]: ------------------------Boogie Preprocessor----------------------------
[2025-01-09 04:30:54,443 INFO  L270        PluginConnector]: Initializing Boogie Preprocessor...
[2025-01-09 04:30:54,443 INFO  L274        PluginConnector]: Boogie Preprocessor initialized
[2025-01-09 04:30:54,464 INFO  L184        PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 04:30:53" (1/1) ...
[2025-01-09 04:30:54,464 INFO  L184        PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 04:30:53" (1/1) ...
[2025-01-09 04:30:54,865 INFO  L184        PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 04:30:53" (1/1) ...
[2025-01-09 04:30:55,063 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].
[2025-01-09 04:30:55,064 INFO  L184        PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 04:30:53" (1/1) ...
[2025-01-09 04:30:55,064 INFO  L184        PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 04:30:53" (1/1) ...
[2025-01-09 04:30:55,452 INFO  L184        PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 04:30:53" (1/1) ...
[2025-01-09 04:30:55,501 INFO  L184        PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 04:30:53" (1/1) ...
[2025-01-09 04:30:55,646 INFO  L184        PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 04:30:53" (1/1) ...
[2025-01-09 04:30:55,824 INFO  L184        PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 04:30:53" (1/1) ...
[2025-01-09 04:30:55,903 INFO  L184        PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 04:30:53" (1/1) ...
[2025-01-09 04:30:56,090 INFO  L131        PluginConnector]: ------------------------ END Boogie Preprocessor----------------------------
[2025-01-09 04:30:56,096 INFO  L112        PluginConnector]: ------------------------RCFGBuilder----------------------------
[2025-01-09 04:30:56,096 INFO  L270        PluginConnector]: Initializing RCFGBuilder...
[2025-01-09 04:30:56,096 INFO  L274        PluginConnector]: RCFGBuilder initialized
[2025-01-09 04:30:56,097 INFO  L184        PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 04:30:53" (1/1) ...
[2025-01-09 04:30:56,105 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000
[2025-01-09 04:30:56,124 INFO  L189       MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3
[2025-01-09 04:30:56,145 INFO  L229       MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null)
[2025-01-09 04:30:56,148 INFO  L327       MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process
[2025-01-09 04:30:56,170 INFO  L130     BoogieDeclarations]: Found specification of procedure write~unchecked~int#0
[2025-01-09 04:30:56,170 INFO  L130     BoogieDeclarations]: Found specification of procedure write~unchecked~int#1
[2025-01-09 04:30:56,171 INFO  L130     BoogieDeclarations]: Found specification of procedure write~unchecked~int#2
[2025-01-09 04:30:56,171 INFO  L130     BoogieDeclarations]: Found specification of procedure write~unchecked~int#3
[2025-01-09 04:30:56,171 INFO  L130     BoogieDeclarations]: Found specification of procedure write~unchecked~int#4
[2025-01-09 04:30:56,171 INFO  L130     BoogieDeclarations]: Found specification of procedure write~unchecked~int#5
[2025-01-09 04:30:56,171 INFO  L130     BoogieDeclarations]: Found specification of procedure write~unchecked~int#6
[2025-01-09 04:30:56,171 INFO  L130     BoogieDeclarations]: Found specification of procedure write~unchecked~int#7
[2025-01-09 04:30:56,171 INFO  L130     BoogieDeclarations]: Found specification of procedure write~unchecked~int#8
[2025-01-09 04:30:56,171 INFO  L130     BoogieDeclarations]: Found specification of procedure write~unchecked~int#9
[2025-01-09 04:30:56,171 INFO  L130     BoogieDeclarations]: Found specification of procedure write~unchecked~int#10
[2025-01-09 04:30:56,171 INFO  L130     BoogieDeclarations]: Found specification of procedure write~unchecked~int#11
[2025-01-09 04:30:56,172 INFO  L130     BoogieDeclarations]: Found specification of procedure write~unchecked~int#12
[2025-01-09 04:30:56,172 INFO  L130     BoogieDeclarations]: Found specification of procedure write~unchecked~int#13
[2025-01-09 04:30:56,172 INFO  L130     BoogieDeclarations]: Found specification of procedure write~unchecked~int#14
[2025-01-09 04:30:56,172 INFO  L130     BoogieDeclarations]: Found specification of procedure write~unchecked~int#15
[2025-01-09 04:30:56,172 INFO  L130     BoogieDeclarations]: Found specification of procedure write~unchecked~int#16
[2025-01-09 04:30:56,173 INFO  L130     BoogieDeclarations]: Found specification of procedure write~unchecked~int#17
[2025-01-09 04:30:56,173 INFO  L130     BoogieDeclarations]: Found specification of procedure write~unchecked~int#18
[2025-01-09 04:30:56,173 INFO  L130     BoogieDeclarations]: Found specification of procedure write~unchecked~int#19
[2025-01-09 04:30:56,173 INFO  L130     BoogieDeclarations]: Found specification of procedure write~unchecked~int#20
[2025-01-09 04:30:56,174 INFO  L130     BoogieDeclarations]: Found specification of procedure write~unchecked~int#21
[2025-01-09 04:30:56,174 INFO  L130     BoogieDeclarations]: Found specification of procedure write~unchecked~int#22
[2025-01-09 04:30:56,174 INFO  L130     BoogieDeclarations]: Found specification of procedure write~unchecked~int#23
[2025-01-09 04:30:56,174 INFO  L130     BoogieDeclarations]: Found specification of procedure write~unchecked~int#24
[2025-01-09 04:30:56,174 INFO  L130     BoogieDeclarations]: Found specification of procedure write~unchecked~int#25
[2025-01-09 04:30:56,174 INFO  L130     BoogieDeclarations]: Found specification of procedure write~unchecked~int#26
[2025-01-09 04:30:56,174 INFO  L130     BoogieDeclarations]: Found specification of procedure write~unchecked~int#27
[2025-01-09 04:30:56,174 INFO  L130     BoogieDeclarations]: Found specification of procedure write~unchecked~int#28
[2025-01-09 04:30:56,175 INFO  L130     BoogieDeclarations]: Found specification of procedure write~unchecked~int#29
[2025-01-09 04:30:56,175 INFO  L130     BoogieDeclarations]: Found specification of procedure write~unchecked~int#30
[2025-01-09 04:30:56,175 INFO  L130     BoogieDeclarations]: Found specification of procedure write~unchecked~int#31
[2025-01-09 04:30:56,175 INFO  L130     BoogieDeclarations]: Found specification of procedure write~unchecked~int#32
[2025-01-09 04:30:56,175 INFO  L130     BoogieDeclarations]: Found specification of procedure write~unchecked~int#33
[2025-01-09 04:30:56,175 INFO  L130     BoogieDeclarations]: Found specification of procedure write~unchecked~int#34
[2025-01-09 04:30:56,175 INFO  L130     BoogieDeclarations]: Found specification of procedure write~unchecked~int#35
[2025-01-09 04:30:56,176 INFO  L130     BoogieDeclarations]: Found specification of procedure write~unchecked~int#36
[2025-01-09 04:30:56,176 INFO  L130     BoogieDeclarations]: Found specification of procedure write~unchecked~int#37
[2025-01-09 04:30:56,176 INFO  L130     BoogieDeclarations]: Found specification of procedure write~unchecked~int#38
[2025-01-09 04:30:56,176 INFO  L130     BoogieDeclarations]: Found specification of procedure write~unchecked~int#39
[2025-01-09 04:30:56,177 INFO  L130     BoogieDeclarations]: Found specification of procedure write~unchecked~int#40
[2025-01-09 04:30:56,177 INFO  L130     BoogieDeclarations]: Found specification of procedure write~unchecked~int#41
[2025-01-09 04:30:56,177 INFO  L130     BoogieDeclarations]: Found specification of procedure write~unchecked~int#42
[2025-01-09 04:30:56,177 INFO  L130     BoogieDeclarations]: Found specification of procedure write~unchecked~int#43
[2025-01-09 04:30:56,177 INFO  L130     BoogieDeclarations]: Found specification of procedure write~unchecked~int#44
[2025-01-09 04:30:56,177 INFO  L130     BoogieDeclarations]: Found specification of procedure write~unchecked~int#45
[2025-01-09 04:30:56,177 INFO  L130     BoogieDeclarations]: Found specification of procedure write~unchecked~int#46
[2025-01-09 04:30:56,177 INFO  L130     BoogieDeclarations]: Found specification of procedure write~unchecked~int#47
[2025-01-09 04:30:56,177 INFO  L130     BoogieDeclarations]: Found specification of procedure write~unchecked~int#48
[2025-01-09 04:30:56,177 INFO  L130     BoogieDeclarations]: Found specification of procedure write~unchecked~int#49
[2025-01-09 04:30:56,177 INFO  L130     BoogieDeclarations]: Found specification of procedure write~unchecked~int#50
[2025-01-09 04:30:56,177 INFO  L130     BoogieDeclarations]: Found specification of procedure write~unchecked~int#51
[2025-01-09 04:30:56,178 INFO  L130     BoogieDeclarations]: Found specification of procedure write~unchecked~int#52
[2025-01-09 04:30:56,178 INFO  L130     BoogieDeclarations]: Found specification of procedure write~unchecked~int#53
[2025-01-09 04:30:56,178 INFO  L130     BoogieDeclarations]: Found specification of procedure write~unchecked~int#54
[2025-01-09 04:30:56,178 INFO  L130     BoogieDeclarations]: Found specification of procedure write~unchecked~int#55
[2025-01-09 04:30:56,178 INFO  L130     BoogieDeclarations]: Found specification of procedure write~unchecked~int#56
[2025-01-09 04:30:56,178 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_read_W_state
[2025-01-09 04:30:56,178 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_read_W_state
[2025-01-09 04:30:56,178 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_read_T_state
[2025-01-09 04:30:56,178 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_read_T_state
[2025-01-09 04:30:56,179 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#0
[2025-01-09 04:30:56,179 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#1
[2025-01-09 04:30:56,179 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#2
[2025-01-09 04:30:56,179 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#3
[2025-01-09 04:30:56,179 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#4
[2025-01-09 04:30:56,179 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#5
[2025-01-09 04:30:56,179 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#6
[2025-01-09 04:30:56,179 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#7
[2025-01-09 04:30:56,179 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#8
[2025-01-09 04:30:56,179 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#9
[2025-01-09 04:30:56,179 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#10
[2025-01-09 04:30:56,179 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#11
[2025-01-09 04:30:56,179 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#12
[2025-01-09 04:30:56,179 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#13
[2025-01-09 04:30:56,180 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#14
[2025-01-09 04:30:56,180 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#15
[2025-01-09 04:30:56,180 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#16
[2025-01-09 04:30:56,181 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#17
[2025-01-09 04:30:56,182 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#18
[2025-01-09 04:30:56,182 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#19
[2025-01-09 04:30:56,183 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#20
[2025-01-09 04:30:56,183 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#21
[2025-01-09 04:30:56,183 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#22
[2025-01-09 04:30:56,183 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#23
[2025-01-09 04:30:56,183 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#24
[2025-01-09 04:30:56,183 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#25
[2025-01-09 04:30:56,183 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#26
[2025-01-09 04:30:56,183 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#27
[2025-01-09 04:30:56,183 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#28
[2025-01-09 04:30:56,183 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#29
[2025-01-09 04:30:56,183 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#30
[2025-01-09 04:30:56,183 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#31
[2025-01-09 04:30:56,183 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#32
[2025-01-09 04:30:56,183 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#33
[2025-01-09 04:30:56,183 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#34
[2025-01-09 04:30:56,183 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#35
[2025-01-09 04:30:56,183 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#36
[2025-01-09 04:30:56,183 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#37
[2025-01-09 04:30:56,183 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#38
[2025-01-09 04:30:56,183 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#39
[2025-01-09 04:30:56,183 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#40
[2025-01-09 04:30:56,183 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#41
[2025-01-09 04:30:56,183 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#42
[2025-01-09 04:30:56,183 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#43
[2025-01-09 04:30:56,183 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#44
[2025-01-09 04:30:56,184 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#45
[2025-01-09 04:30:56,184 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#46
[2025-01-09 04:30:56,184 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#47
[2025-01-09 04:30:56,184 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#48
[2025-01-09 04:30:56,184 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#49
[2025-01-09 04:30:56,184 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#50
[2025-01-09 04:30:56,184 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#51
[2025-01-09 04:30:56,184 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#52
[2025-01-09 04:30:56,184 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#53
[2025-01-09 04:30:56,184 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#54
[2025-01-09 04:30:56,184 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#55
[2025-01-09 04:30:56,184 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#56
[2025-01-09 04:30:56,184 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_write_need_to_run_nxtbg
[2025-01-09 04:30:56,184 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_write_need_to_run_nxtbg
[2025-01-09 04:30:56,184 INFO  L130     BoogieDeclarations]: Found specification of procedure nxt_motor_set_count
[2025-01-09 04:30:56,184 INFO  L138     BoogieDeclarations]: Found implementation of procedure nxt_motor_set_count
[2025-01-09 04:30:56,184 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_write___startrek_current_priority
[2025-01-09 04:30:56,184 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_write___startrek_current_priority
[2025-01-09 04:30:56,184 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_read_input
[2025-01-09 04:30:56,184 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_read_input
[2025-01-09 04:30:56,184 INFO  L130     BoogieDeclarations]: Found specification of procedure bg_nxtcolorsensor
[2025-01-09 04:30:56,184 INFO  L138     BoogieDeclarations]: Found implementation of procedure bg_nxtcolorsensor
[2025-01-09 04:30:56,184 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_entry_pt_Writer
[2025-01-09 04:30:56,184 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_entry_pt_Writer
[2025-01-09 04:30:56,184 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_read_nxtcolorsensor_mode
[2025-01-09 04:30:56,184 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_read_nxtcolorsensor_mode
[2025-01-09 04:30:56,184 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#0
[2025-01-09 04:30:56,184 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#1
[2025-01-09 04:30:56,184 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#2
[2025-01-09 04:30:56,184 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#3
[2025-01-09 04:30:56,184 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#4
[2025-01-09 04:30:56,184 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#5
[2025-01-09 04:30:56,184 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#6
[2025-01-09 04:30:56,184 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#7
[2025-01-09 04:30:56,184 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#8
[2025-01-09 04:30:56,184 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#9
[2025-01-09 04:30:56,187 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#10
[2025-01-09 04:30:56,187 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#11
[2025-01-09 04:30:56,187 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#12
[2025-01-09 04:30:56,187 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#13
[2025-01-09 04:30:56,187 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#14
[2025-01-09 04:30:56,187 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#15
[2025-01-09 04:30:56,187 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#16
[2025-01-09 04:30:56,187 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#17
[2025-01-09 04:30:56,187 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#18
[2025-01-09 04:30:56,187 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#19
[2025-01-09 04:30:56,187 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#20
[2025-01-09 04:30:56,187 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#21
[2025-01-09 04:30:56,187 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#22
[2025-01-09 04:30:56,187 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#23
[2025-01-09 04:30:56,187 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#24
[2025-01-09 04:30:56,187 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#25
[2025-01-09 04:30:56,187 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#26
[2025-01-09 04:30:56,188 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#27
[2025-01-09 04:30:56,188 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#28
[2025-01-09 04:30:56,188 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#29
[2025-01-09 04:30:56,188 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#30
[2025-01-09 04:30:56,188 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#31
[2025-01-09 04:30:56,188 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#32
[2025-01-09 04:30:56,188 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#33
[2025-01-09 04:30:56,188 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#34
[2025-01-09 04:30:56,188 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#35
[2025-01-09 04:30:56,188 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#36
[2025-01-09 04:30:56,188 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#37
[2025-01-09 04:30:56,188 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#38
[2025-01-09 04:30:56,188 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#39
[2025-01-09 04:30:56,188 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#40
[2025-01-09 04:30:56,188 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#41
[2025-01-09 04:30:56,188 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#42
[2025-01-09 04:30:56,188 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#43
[2025-01-09 04:30:56,188 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#44
[2025-01-09 04:30:56,188 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#45
[2025-01-09 04:30:56,188 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#46
[2025-01-09 04:30:56,188 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#47
[2025-01-09 04:30:56,188 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#48
[2025-01-09 04:30:56,188 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#49
[2025-01-09 04:30:56,188 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#50
[2025-01-09 04:30:56,188 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#51
[2025-01-09 04:30:56,188 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#52
[2025-01-09 04:30:56,188 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#53
[2025-01-09 04:30:56,188 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#54
[2025-01-09 04:30:56,188 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#55
[2025-01-09 04:30:56,188 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#56
[2025-01-09 04:30:56,188 INFO  L130     BoogieDeclarations]: Found specification of procedure assert
[2025-01-09 04:30:56,188 INFO  L138     BoogieDeclarations]: Found implementation of procedure assert
[2025-01-09 04:30:56,188 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_read_R_count
[2025-01-09 04:30:56,188 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_read_R_count
[2025-01-09 04:30:56,188 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_write_T_state
[2025-01-09 04:30:56,188 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_write_T_state
[2025-01-09 04:30:56,188 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_write_output
[2025-01-09 04:30:56,189 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_write_output
[2025-01-09 04:30:56,189 INFO  L130     BoogieDeclarations]: Found specification of procedure move_motor
[2025-01-09 04:30:56,189 INFO  L138     BoogieDeclarations]: Found implementation of procedure move_motor
[2025-01-09 04:30:56,189 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_read_R_speed
[2025-01-09 04:30:56,189 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_read_R_speed
[2025-01-09 04:30:56,189 INFO  L130     BoogieDeclarations]: Found specification of procedure nxt_motor_get_count
[2025-01-09 04:30:56,189 INFO  L138     BoogieDeclarations]: Found implementation of procedure nxt_motor_get_count
[2025-01-09 04:30:56,189 INFO  L130     BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit
[2025-01-09 04:30:56,189 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_cs_t2
[2025-01-09 04:30:56,189 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_cs_t2
[2025-01-09 04:30:56,189 INFO  L130     BoogieDeclarations]: Found specification of procedure ecrobot_set_nxtcolorsensor
[2025-01-09 04:30:56,189 INFO  L138     BoogieDeclarations]: Found implementation of procedure ecrobot_set_nxtcolorsensor
[2025-01-09 04:30:56,189 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_cs_t3
[2025-01-09 04:30:56,189 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_cs_t3
[2025-01-09 04:30:56,189 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_read_output
[2025-01-09 04:30:56,189 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_read_output
[2025-01-09 04:30:56,189 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_cs_t0
[2025-01-09 04:30:56,189 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_cs_t0
[2025-01-09 04:30:56,189 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_write_T_count
[2025-01-09 04:30:56,189 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_write_T_count
[2025-01-09 04:30:56,189 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_cs_t1
[2025-01-09 04:30:56,194 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_cs_t1
[2025-01-09 04:30:56,195 INFO  L130     BoogieDeclarations]: Found specification of procedure TerminateTask
[2025-01-09 04:30:56,195 INFO  L138     BoogieDeclarations]: Found implementation of procedure TerminateTask
[2025-01-09 04:30:56,195 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_write_W_count
[2025-01-09 04:30:56,195 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_write_W_count
[2025-01-09 04:30:56,195 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_read___startrek_current_priority
[2025-01-09 04:30:56,195 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_read___startrek_current_priority
[2025-01-09 04:30:56,195 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_read_W_count
[2025-01-09 04:30:56,195 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_read_W_count
[2025-01-09 04:30:56,195 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_read_T_count
[2025-01-09 04:30:56,195 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_read_T_count
[2025-01-09 04:30:56,195 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_read_T_speed
[2025-01-09 04:30:56,195 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_read_T_speed
[2025-01-09 04:30:56,195 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_read_nxtcolorsensor_data_mode
[2025-01-09 04:30:56,195 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_read_nxtcolorsensor_data_mode
[2025-01-09 04:30:56,195 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_read_threshold
[2025-01-09 04:30:56,195 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_read_threshold
[2025-01-09 04:30:56,195 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_write_need_to_read
[2025-01-09 04:30:56,195 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_write_need_to_read
[2025-01-09 04:30:56,195 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_write_R_state
[2025-01-09 04:30:56,195 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_write_R_state
[2025-01-09 04:30:56,195 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_entry_pt_Reader
[2025-01-09 04:30:56,195 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_entry_pt_Reader
[2025-01-09 04:30:56,195 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_write_dir
[2025-01-09 04:30:56,195 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_write_dir
[2025-01-09 04:30:56,195 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_read_W_speed
[2025-01-09 04:30:56,195 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_read_W_speed
[2025-01-09 04:30:56,195 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_write_input
[2025-01-09 04:30:56,195 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_write_input
[2025-01-09 04:30:56,195 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_read_R_state
[2025-01-09 04:30:56,195 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_read_R_state
[2025-01-09 04:30:56,195 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_read_need_to_run_nxtbg
[2025-01-09 04:30:56,195 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_read_need_to_run_nxtbg
[2025-01-09 04:30:56,195 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_write_W_state
[2025-01-09 04:30:56,195 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_write_W_state
[2025-01-09 04:30:56,195 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_write_R_count
[2025-01-09 04:30:56,195 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_write_R_count
[2025-01-09 04:30:56,195 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_entry_pt_TapeMover
[2025-01-09 04:30:56,195 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_entry_pt_TapeMover
[2025-01-09 04:30:56,195 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#0
[2025-01-09 04:30:56,196 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#1
[2025-01-09 04:30:56,196 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#2
[2025-01-09 04:30:56,196 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#3
[2025-01-09 04:30:56,196 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#4
[2025-01-09 04:30:56,196 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#5
[2025-01-09 04:30:56,196 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#6
[2025-01-09 04:30:56,196 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#7
[2025-01-09 04:30:56,196 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#8
[2025-01-09 04:30:56,196 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#9
[2025-01-09 04:30:56,196 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#10
[2025-01-09 04:30:56,196 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#11
[2025-01-09 04:30:56,196 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#12
[2025-01-09 04:30:56,196 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#13
[2025-01-09 04:30:56,196 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#14
[2025-01-09 04:30:56,196 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#15
[2025-01-09 04:30:56,196 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#16
[2025-01-09 04:30:56,196 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#17
[2025-01-09 04:30:56,196 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#18
[2025-01-09 04:30:56,196 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#19
[2025-01-09 04:30:56,196 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#20
[2025-01-09 04:30:56,196 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#21
[2025-01-09 04:30:56,196 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#22
[2025-01-09 04:30:56,196 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#23
[2025-01-09 04:30:56,196 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#24
[2025-01-09 04:30:56,196 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#25
[2025-01-09 04:30:56,196 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#26
[2025-01-09 04:30:56,196 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#27
[2025-01-09 04:30:56,196 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#28
[2025-01-09 04:30:56,196 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#29
[2025-01-09 04:30:56,196 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#30
[2025-01-09 04:30:56,196 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#31
[2025-01-09 04:30:56,196 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#32
[2025-01-09 04:30:56,196 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#33
[2025-01-09 04:30:56,196 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#34
[2025-01-09 04:30:56,196 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#35
[2025-01-09 04:30:56,196 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#36
[2025-01-09 04:30:56,196 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#37
[2025-01-09 04:30:56,196 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#38
[2025-01-09 04:30:56,196 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#39
[2025-01-09 04:30:56,196 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#40
[2025-01-09 04:30:56,196 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#41
[2025-01-09 04:30:56,196 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#42
[2025-01-09 04:30:56,196 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#43
[2025-01-09 04:30:56,196 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#44
[2025-01-09 04:30:56,196 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#45
[2025-01-09 04:30:56,196 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#46
[2025-01-09 04:30:56,196 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#47
[2025-01-09 04:30:56,196 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#48
[2025-01-09 04:30:56,196 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#49
[2025-01-09 04:30:56,196 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#50
[2025-01-09 04:30:56,196 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#51
[2025-01-09 04:30:56,196 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#52
[2025-01-09 04:30:56,197 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#53
[2025-01-09 04:30:56,197 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#54
[2025-01-09 04:30:56,197 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#55
[2025-01-09 04:30:56,197 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#56
[2025-01-09 04:30:56,197 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_entry_pt_Controller
[2025-01-09 04:30:56,197 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_entry_pt_Controller
[2025-01-09 04:30:56,197 INFO  L130     BoogieDeclarations]: Found specification of procedure ULTIMATE.start
[2025-01-09 04:30:56,197 INFO  L138     BoogieDeclarations]: Found implementation of procedure ULTIMATE.start
[2025-01-09 04:30:57,575 INFO  L234             CfgBuilder]: Building ICFG
[2025-01-09 04:30:57,576 INFO  L260             CfgBuilder]: Building CFG for each procedure with an implementation
[2025-01-09 04:31:23,189 INFO  L?                        ?]: Removed 939 outVars from TransFormulas that were not future-live.
[2025-01-09 04:31:23,189 INFO  L283             CfgBuilder]: Performing block encoding
[2025-01-09 04:31:23,275 INFO  L307             CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start)
[2025-01-09 04:31:23,275 INFO  L312             CfgBuilder]: Removed 4 assume(true) statements.
[2025-01-09 04:31:23,276 INFO  L201        PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.01 04:31:23 BoogieIcfgContainer
[2025-01-09 04:31:23,276 INFO  L131        PluginConnector]: ------------------------ END RCFGBuilder----------------------------
[2025-01-09 04:31:23,277 INFO  L112        PluginConnector]: ------------------------TraceAbstraction----------------------------
[2025-01-09 04:31:23,277 INFO  L270        PluginConnector]: Initializing TraceAbstraction...
[2025-01-09 04:31:23,280 INFO  L274        PluginConnector]: TraceAbstraction initialized
[2025-01-09 04:31:23,281 INFO  L184        PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 09.01 04:30:51" (1/3) ...
[2025-01-09 04:31:23,282 INFO  L204        PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@32ebba7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 09.01 04:31:23, skipping insertion in model container
[2025-01-09 04:31:23,282 INFO  L184        PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 04:30:53" (2/3) ...
[2025-01-09 04:31:23,282 INFO  L204        PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@32ebba7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 09.01 04:31:23, skipping insertion in model container
[2025-01-09 04:31:23,283 INFO  L184        PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.01 04:31:23" (3/3) ...
[2025-01-09 04:31:23,283 INFO  L128   eAbstractionObserver]: Analyzing ICFG rekcba_ctm.3-2.c
[2025-01-09 04:31:23,292 INFO  L216   ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION
[2025-01-09 04:31:23,296 INFO  L151   ceAbstractionStarter]: Applying trace abstraction to ICFG rekcba_ctm.3-2.c that has 44 procedures, 8447 locations, 1 initial locations, 0 loop locations, and 1 error locations.
[2025-01-09 04:31:23,455 INFO  L332      AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ========
[2025-01-09 04:31:23,465 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;@68220153, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms]
[2025-01-09 04:31:23,465 INFO  L334      AbstractCegarLoop]: Starting to check reachability of 1 error locations.
[2025-01-09 04:31:23,487 INFO  L276                IsEmpty]: Start isEmpty. Operand  has 8447 states, 8032 states have (on average 1.5709661354581674) internal successors, (12618), 8056 states have internal predecessors, (12618), 370 states have call successors, (370), 43 states have call predecessors, (370), 43 states have return successors, (370), 360 states have call predecessors, (370), 370 states have call successors, (370)
[2025-01-09 04:31:23,647 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 3346
[2025-01-09 04:31:23,647 INFO  L210           NwaCegarLoop]: Found error trace
[2025-01-09 04:31:23,649 INFO  L218           NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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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]
[2025-01-09 04:31:23,650 INFO  L396      AbstractCegarLoop]: === Iteration 1 === Targeting assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [assertErr0ASSERT_VIOLATIONERROR_FUNCTION] ===
[2025-01-09 04:31:23,654 INFO  L157       PredicateUnifier]: Initialized classic predicate unifier
[2025-01-09 04:31:23,655 INFO  L85        PathProgramCache]: Analyzing trace with hash -1599647860, now seen corresponding path program 1 times
[2025-01-09 04:31:23,660 INFO  L118   FreeRefinementEngine]: Executing refinement strategy CAMEL
[2025-01-09 04:31:23,660 INFO  L334   FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [214947677]
[2025-01-09 04:31:23,661 INFO  L97    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2025-01-09 04:31:23,661 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2025-01-09 04:31:52,465 INFO  L108    AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 3345 statements into 1 equivalence classes.
[2025-01-09 04:31:52,777 INFO  L111    AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 3345 of 3345 statements.
[2025-01-09 04:31:52,777 INFO  L114    AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s)
[2025-01-09 04:31:52,778 INFO  L115    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2025-01-09 04:31:55,775 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2025-01-09 04:31:55,775 INFO  L136   FreeRefinementEngine]: Strategy CAMEL found an infeasible trace
[2025-01-09 04:31:55,775 INFO  L334   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [214947677]
[2025-01-09 04:31:55,776 INFO  L158   FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [214947677] provided 1 perfect and 0 imperfect interpolant sequences
[2025-01-09 04:31:55,776 INFO  L185   FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences.
[2025-01-09 04:31:55,776 INFO  L198   FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2
[2025-01-09 04:31:55,777 INFO  L121   tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [44415389]
[2025-01-09 04:31:55,778 INFO  L85    oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton
[2025-01-09 04:31:55,787 INFO  L548      AbstractCegarLoop]: INTERPOLANT automaton has 2 states
[2025-01-09 04:31:55,787 INFO  L100   FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL
[2025-01-09 04:31:55,803 INFO  L144   InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants.
[2025-01-09 04:31:55,804 INFO  L146   InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2
[2025-01-09 04:31:55,819 INFO  L87              Difference]: Start difference. First operand  has 8447 states, 8032 states have (on average 1.5709661354581674) internal successors, (12618), 8056 states have internal predecessors, (12618), 370 states have call successors, (370), 43 states have call predecessors, (370), 43 states have return successors, (370), 360 states have call predecessors, (370), 370 states have call successors, (370) Second operand  has 2 states, 2 states have (on average 1672.0) internal successors, (3344), 2 states have internal predecessors, (3344), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0)
[2025-01-09 04:31:56,088 INFO  L144             Difference]: Subtrahend was deterministic. Have not used determinization.
[2025-01-09 04:31:56,089 INFO  L93              Difference]: Finished difference Result 16885 states and 27028 transitions.
[2025-01-09 04:31:56,090 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. 
[2025-01-09 04:31:56,092 INFO  L78                 Accepts]: Start accepts. Automaton has  has 2 states, 2 states have (on average 1672.0) internal successors, (3344), 2 states have internal predecessors, (3344), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 3345
[2025-01-09 04:31:56,092 INFO  L84                 Accepts]: Finished accepts. some prefix is accepted.
[2025-01-09 04:31:56,142 INFO  L225             Difference]: With dead ends: 16885
[2025-01-09 04:31:56,142 INFO  L226             Difference]: Without dead ends: 8431
[2025-01-09 04:31:56,173 INFO  L434           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
[2025-01-09 04:31:56,176 INFO  L435           NwaCegarLoop]: 10411 mSDtfsCounter, 0 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 0 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 10411 SdHoareTripleChecker+Invalid, 0 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 0 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time
[2025-01-09 04:31:56,177 INFO  L436           NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 10411 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 0 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time]
[2025-01-09 04:31:56,199 INFO  L82        GeneralOperation]: Start minimizeSevpa. Operand 8431 states.
[2025-01-09 04:31:56,393 INFO  L88        GeneralOperation]: Finished minimizeSevpa. Reduced states from 8431 to 8431.
[2025-01-09 04:31:56,409 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand  has 8431 states, 8017 states have (on average 1.2048147686166895) internal successors, (9659), 8041 states have internal predecessors, (9659), 370 states have call successors, (370), 43 states have call predecessors, (370), 43 states have return successors, (369), 359 states have call predecessors, (369), 369 states have call successors, (369)
[2025-01-09 04:31:56,444 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 8431 states to 8431 states and 10398 transitions.
[2025-01-09 04:31:56,449 INFO  L78                 Accepts]: Start accepts. Automaton has 8431 states and 10398 transitions. Word has length 3345
[2025-01-09 04:31:56,451 INFO  L84                 Accepts]: Finished accepts. word is rejected.
[2025-01-09 04:31:56,451 INFO  L471      AbstractCegarLoop]: Abstraction has 8431 states and 10398 transitions.
[2025-01-09 04:31:56,453 INFO  L472      AbstractCegarLoop]: INTERPOLANT automaton has  has 2 states, 2 states have (on average 1672.0) internal successors, (3344), 2 states have internal predecessors, (3344), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0)
[2025-01-09 04:31:56,456 INFO  L276                IsEmpty]: Start isEmpty. Operand 8431 states and 10398 transitions.
[2025-01-09 04:31:56,605 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 3346
[2025-01-09 04:31:56,606 INFO  L210           NwaCegarLoop]: Found error trace
[2025-01-09 04:31:56,607 INFO  L218           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]
[2025-01-09 04:31:56,608 WARN  L453      AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0
[2025-01-09 04:31:56,608 INFO  L396      AbstractCegarLoop]: === Iteration 2 === Targeting assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [assertErr0ASSERT_VIOLATIONERROR_FUNCTION] ===
[2025-01-09 04:31:56,610 INFO  L157       PredicateUnifier]: Initialized classic predicate unifier
[2025-01-09 04:31:56,610 INFO  L85        PathProgramCache]: Analyzing trace with hash -1493439898, now seen corresponding path program 1 times
[2025-01-09 04:31:56,610 INFO  L118   FreeRefinementEngine]: Executing refinement strategy CAMEL
[2025-01-09 04:31:56,611 INFO  L334   FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1623625615]
[2025-01-09 04:31:56,612 INFO  L97    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2025-01-09 04:31:56,613 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms