./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/seq-mthreaded/rekcba_ctm.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.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 687a1636a89f1fab4c90438b5af97b62d434d4fc2275ba6796fa2a6782584d1d
--- Real Ultimate output ---
This is Ultimate 0.2.5-tmp.fs.icfgbuilder-eval-3289d67-m
[2024-11-16 08:22:02,110 INFO  L188        SettingsManager]: Resetting all preferences to default values...
[2024-11-16 08:22:02,197 INFO  L114        SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf
[2024-11-16 08:22:02,206 WARN  L101        SettingsManager]: Preference file contains the following unknown settings:
[2024-11-16 08:22:02,207 WARN  L103        SettingsManager]:   * de.uni_freiburg.informatik.ultimate.core.Log level for class
[2024-11-16 08:22:02,236 INFO  L130        SettingsManager]: Preferences different from defaults after loading the file:
[2024-11-16 08:22:02,237 INFO  L151        SettingsManager]: Preferences of UltimateCore differ from their defaults:
[2024-11-16 08:22:02,237 INFO  L153        SettingsManager]:  * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR;
[2024-11-16 08:22:02,238 INFO  L151        SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults:
[2024-11-16 08:22:02,238 INFO  L153        SettingsManager]:  * Use memory slicer=true
[2024-11-16 08:22:02,238 INFO  L151        SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults:
[2024-11-16 08:22:02,239 INFO  L153        SettingsManager]:  * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS
[2024-11-16 08:22:02,239 INFO  L151        SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults:
[2024-11-16 08:22:02,240 INFO  L153        SettingsManager]:  * Create parallel compositions if possible=false
[2024-11-16 08:22:02,240 INFO  L153        SettingsManager]:  * Use SBE=true
[2024-11-16 08:22:02,240 INFO  L151        SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults:
[2024-11-16 08:22:02,240 INFO  L153        SettingsManager]:  * Pointer base address is valid at dereference=IGNORE
[2024-11-16 08:22:02,241 INFO  L153        SettingsManager]:  * sizeof long=4
[2024-11-16 08:22:02,241 INFO  L153        SettingsManager]:  * Overapproximate operations on floating types=true
[2024-11-16 08:22:02,241 INFO  L153        SettingsManager]:  * sizeof POINTER=4
[2024-11-16 08:22:02,242 INFO  L153        SettingsManager]:  * Check division by zero=IGNORE
[2024-11-16 08:22:02,242 INFO  L153        SettingsManager]:  * Pointer to allocated memory at dereference=IGNORE
[2024-11-16 08:22:02,243 INFO  L153        SettingsManager]:  * If two pointers are subtracted or compared they have the same base address=IGNORE
[2024-11-16 08:22:02,243 INFO  L153        SettingsManager]:  * Check array bounds for arrays that are off heap=IGNORE
[2024-11-16 08:22:02,243 INFO  L153        SettingsManager]:  * Allow undefined functions=false
[2024-11-16 08:22:02,244 INFO  L153        SettingsManager]:  * sizeof long double=12
[2024-11-16 08:22:02,244 INFO  L153        SettingsManager]:  * Check if freed pointer was valid=false
[2024-11-16 08:22:02,244 INFO  L153        SettingsManager]:  * Use constant arrays=true
[2024-11-16 08:22:02,245 INFO  L151        SettingsManager]: Preferences of IcfgBuilder differ from their defaults:
[2024-11-16 08:22:02,245 INFO  L153        SettingsManager]:  * Size of a code block=SequenceOfStatements
[2024-11-16 08:22:02,245 INFO  L153        SettingsManager]:  * Only consider context switches at boundaries of atomic blocks=true
[2024-11-16 08:22:02,246 INFO  L153        SettingsManager]:  * SMT solver=External_DefaultMode
[2024-11-16 08:22:02,246 INFO  L153        SettingsManager]:  * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000
[2024-11-16 08:22:02,246 INFO  L151        SettingsManager]: Preferences of TraceAbstraction differ from their defaults:
[2024-11-16 08:22:02,247 INFO  L153        SettingsManager]:  * Compute Interpolants along a Counterexample=FPandBP
[2024-11-16 08:22:02,247 INFO  L153        SettingsManager]:  * Positions where we compute the Hoare Annotation=LoopHeads
[2024-11-16 08:22:02,247 INFO  L153        SettingsManager]:  * Trace refinement strategy=CAMEL
[2024-11-16 08:22:02,248 INFO  L153        SettingsManager]:  * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in
[2024-11-16 08:22:02,248 INFO  L153        SettingsManager]:  * Apply one-shot large block encoding in concurrent analysis=false
[2024-11-16 08:22:02,248 INFO  L153        SettingsManager]:  * Automaton type used in concurrency analysis=PETRI_NET
[2024-11-16 08:22:02,249 INFO  L153        SettingsManager]:  * Order on configurations for Petri net unfoldings=DBO
[2024-11-16 08:22:02,249 INFO  L153        SettingsManager]:  * SMT solver=External_ModelsAndUnsatCoreMode
[2024-11-16 08:22:02,249 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 -> 687a1636a89f1fab4c90438b5af97b62d434d4fc2275ba6796fa2a6782584d1d
[2024-11-16 08:22:02,506 INFO  L75    nceAwareModelManager]: Repository-Root is: /tmp
[2024-11-16 08:22:02,534 INFO  L261   ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized
[2024-11-16 08:22:02,536 INFO  L217   ainManager$Toolchain]: [Toolchain 1]: Toolchain selected.
[2024-11-16 08:22:02,538 INFO  L270        PluginConnector]: Initializing CDTParser...
[2024-11-16 08:22:02,538 INFO  L274        PluginConnector]: CDTParser initialized
[2024-11-16 08:22:02,540 INFO  L431   ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/seq-mthreaded/rekcba_ctm.1.c
[2024-11-16 08:22:03,984 INFO  L533              CDTParser]: Created temporary CDT project at NULL
[2024-11-16 08:22:04,450 INFO  L384              CDTParser]: Found 1 translation units.
[2024-11-16 08:22:04,450 INFO  L180              CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/seq-mthreaded/rekcba_ctm.1.c
[2024-11-16 08:22:04,490 INFO  L427              CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/0e8c859d1/39f0d2b320eb482e841ed0085901eb1c/FLAGdd9863476
[2024-11-16 08:22:04,505 INFO  L435              CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/0e8c859d1/39f0d2b320eb482e841ed0085901eb1c
[2024-11-16 08:22:04,508 INFO  L299   ainManager$Toolchain]: ####################### [Toolchain 1] #######################
[2024-11-16 08:22:04,510 INFO  L133        ToolchainWalker]: Walking toolchain with 6 elements.
[2024-11-16 08:22:04,511 INFO  L112        PluginConnector]: ------------------------CACSL2BoogieTranslator----------------------------
[2024-11-16 08:22:04,511 INFO  L270        PluginConnector]: Initializing CACSL2BoogieTranslator...
[2024-11-16 08:22:04,516 INFO  L274        PluginConnector]: CACSL2BoogieTranslator initialized
[2024-11-16 08:22:04,516 INFO  L184        PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 08:22:04" (1/1) ...
[2024-11-16 08:22:04,517 INFO  L204        PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1337c329 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:22:04, skipping insertion in model container
[2024-11-16 08:22:04,517 INFO  L184        PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 08:22:04" (1/1) ...
[2024-11-16 08:22:04,628 INFO  L175         MainTranslator]: Built tables and reachable declarations
[2024-11-16 08:22:04,943 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.1.c[2213,2226]
[2024-11-16 08:22:05,975 INFO  L210          PostProcessor]: Analyzing one entry point: main
[2024-11-16 08:22:06,017 INFO  L200         MainTranslator]: Completed pre-run
[2024-11-16 08:22:06,028 WARN  L75    lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"/tmp/aaaa/ctm.ok1.i","-S") [51]
[2024-11-16 08:22:06,036 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.1.c[2213,2226]
[2024-11-16 08:22:06,497 INFO  L210          PostProcessor]: Analyzing one entry point: main
[2024-11-16 08:22:06,543 INFO  L204         MainTranslator]: Completed translation
[2024-11-16 08:22:06,544 INFO  L201        PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:22:06 WrapperNode
[2024-11-16 08:22:06,544 INFO  L131        PluginConnector]: ------------------------ END CACSL2BoogieTranslator----------------------------
[2024-11-16 08:22:06,545 INFO  L112        PluginConnector]: ------------------------Boogie Procedure Inliner----------------------------
[2024-11-16 08:22:06,545 INFO  L270        PluginConnector]: Initializing Boogie Procedure Inliner...
[2024-11-16 08:22:06,545 INFO  L274        PluginConnector]: Boogie Procedure Inliner initialized
[2024-11-16 08:22:06,552 INFO  L184        PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:22:06" (1/1) ...
[2024-11-16 08:22:06,721 INFO  L184        PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:22:06" (1/1) ...
[2024-11-16 08:22:07,596 INFO  L138                Inliner]: procedures = 101, calls = 7878, calls flagged for inlining = 38, calls inlined = 38, statements flattened = 23167
[2024-11-16 08:22:07,597 INFO  L131        PluginConnector]: ------------------------ END Boogie Procedure Inliner----------------------------
[2024-11-16 08:22:07,597 INFO  L112        PluginConnector]: ------------------------Boogie Preprocessor----------------------------
[2024-11-16 08:22:07,597 INFO  L270        PluginConnector]: Initializing Boogie Preprocessor...
[2024-11-16 08:22:07,598 INFO  L274        PluginConnector]: Boogie Preprocessor initialized
[2024-11-16 08:22:07,609 INFO  L184        PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:22:06" (1/1) ...
[2024-11-16 08:22:07,610 INFO  L184        PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:22:06" (1/1) ...
[2024-11-16 08:22:07,957 INFO  L184        PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:22:06" (1/1) ...
[2024-11-16 08:22:08,111 INFO  L175           MemorySlicer]: Split 7434 memory accesses to 57 slices as follows [2, 17, 17, 17, 9, 360, 488, 432, 456, 480, 392, 284, 212, 85, 109, 85, 109, 85, 109, 85, 109, 85, 109, 85, 109, 85, 109, 85, 109, 85, 109, 85, 109, 85, 109, 85, 109, 85, 109, 85, 109, 85, 109, 85, 109, 85, 109, 85, 109, 85, 109, 85, 109, 85, 109, 85, 109]. 7 percent of accesses are in the largest equivalence class. The 1318 initializations are split as follows [2, 8, 8, 8, 4, 8, 8, 8, 8, 8, 8, 4, 4, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28]. The 1292 writes are split as follows [0, 1, 1, 1, 1, 8, 8, 8, 8, 8, 8, 4, 4, 29, 27, 29, 27, 29, 27, 29, 27, 29, 27, 29, 27, 29, 27, 29, 27, 29, 27, 29, 27, 29, 27, 29, 27, 29, 27, 29, 27, 29, 27, 29, 27, 29, 27, 29, 27, 29, 27, 29, 27, 29, 27, 29, 27].
[2024-11-16 08:22:08,112 INFO  L184        PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:22:06" (1/1) ...
[2024-11-16 08:22:08,112 INFO  L184        PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:22:06" (1/1) ...
[2024-11-16 08:22:08,587 INFO  L184        PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:22:06" (1/1) ...
[2024-11-16 08:22:08,623 INFO  L184        PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:22:06" (1/1) ...
[2024-11-16 08:22:08,727 INFO  L184        PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:22:06" (1/1) ...
[2024-11-16 08:22:08,770 INFO  L184        PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:22:06" (1/1) ...
[2024-11-16 08:22:08,872 INFO  L131        PluginConnector]: ------------------------ END Boogie Preprocessor----------------------------
[2024-11-16 08:22:08,874 INFO  L112        PluginConnector]: ------------------------IcfgBuilder----------------------------
[2024-11-16 08:22:08,874 INFO  L270        PluginConnector]: Initializing IcfgBuilder...
[2024-11-16 08:22:08,874 INFO  L274        PluginConnector]: IcfgBuilder initialized
[2024-11-16 08:22:08,875 INFO  L184        PluginConnector]: Executing the observer IcfgBuilderObserver from plugin IcfgBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:22:06" (1/1) ...
[2024-11-16 08:22:08,880 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000
[2024-11-16 08:22:08,891 INFO  L189       MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3
[2024-11-16 08:22:08,912 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 08:22:08,918 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 08:22:08,961 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_read_W_state
[2024-11-16 08:22:08,961 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_read_W_state
[2024-11-16 08:22:08,961 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_read_T_state
[2024-11-16 08:22:08,961 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_read_T_state
[2024-11-16 08:22:08,961 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#0
[2024-11-16 08:22:08,961 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#1
[2024-11-16 08:22:08,962 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#2
[2024-11-16 08:22:08,962 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#3
[2024-11-16 08:22:08,962 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#4
[2024-11-16 08:22:08,962 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#5
[2024-11-16 08:22:08,962 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#6
[2024-11-16 08:22:08,962 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#7
[2024-11-16 08:22:08,962 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#8
[2024-11-16 08:22:08,962 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#9
[2024-11-16 08:22:08,962 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#10
[2024-11-16 08:22:08,962 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#11
[2024-11-16 08:22:08,962 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#12
[2024-11-16 08:22:08,962 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#13
[2024-11-16 08:22:08,963 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#14
[2024-11-16 08:22:08,963 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#15
[2024-11-16 08:22:08,963 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#16
[2024-11-16 08:22:08,963 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#17
[2024-11-16 08:22:08,963 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#18
[2024-11-16 08:22:08,963 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#19
[2024-11-16 08:22:08,963 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#20
[2024-11-16 08:22:08,963 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#21
[2024-11-16 08:22:08,963 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#22
[2024-11-16 08:22:08,963 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#23
[2024-11-16 08:22:08,963 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#24
[2024-11-16 08:22:08,963 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#25
[2024-11-16 08:22:08,963 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#26
[2024-11-16 08:22:08,964 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#27
[2024-11-16 08:22:08,964 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#28
[2024-11-16 08:22:08,964 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#29
[2024-11-16 08:22:08,964 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#30
[2024-11-16 08:22:08,967 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#31
[2024-11-16 08:22:08,967 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#32
[2024-11-16 08:22:08,967 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#33
[2024-11-16 08:22:08,967 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#34
[2024-11-16 08:22:08,967 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#35
[2024-11-16 08:22:08,967 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#36
[2024-11-16 08:22:08,968 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#37
[2024-11-16 08:22:08,968 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#38
[2024-11-16 08:22:08,968 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#39
[2024-11-16 08:22:08,968 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#40
[2024-11-16 08:22:08,968 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#41
[2024-11-16 08:22:08,968 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#42
[2024-11-16 08:22:08,968 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#43
[2024-11-16 08:22:08,968 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#44
[2024-11-16 08:22:08,969 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#45
[2024-11-16 08:22:08,969 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#46
[2024-11-16 08:22:08,969 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#47
[2024-11-16 08:22:08,969 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#48
[2024-11-16 08:22:08,969 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#49
[2024-11-16 08:22:08,969 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#50
[2024-11-16 08:22:08,969 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#51
[2024-11-16 08:22:08,970 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#52
[2024-11-16 08:22:08,970 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#53
[2024-11-16 08:22:08,970 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#54
[2024-11-16 08:22:08,971 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#55
[2024-11-16 08:22:08,971 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#56
[2024-11-16 08:22:08,971 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_write_need_to_run_nxtbg
[2024-11-16 08:22:08,972 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_write_need_to_run_nxtbg
[2024-11-16 08:22:08,972 INFO  L130     BoogieDeclarations]: Found specification of procedure nxt_motor_set_count
[2024-11-16 08:22:08,972 INFO  L138     BoogieDeclarations]: Found implementation of procedure nxt_motor_set_count
[2024-11-16 08:22:08,972 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_write___startrek_current_priority
[2024-11-16 08:22:08,972 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_write___startrek_current_priority
[2024-11-16 08:22:08,972 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_read_input
[2024-11-16 08:22:08,972 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_read_input
[2024-11-16 08:22:08,973 INFO  L130     BoogieDeclarations]: Found specification of procedure bg_nxtcolorsensor
[2024-11-16 08:22:08,973 INFO  L138     BoogieDeclarations]: Found implementation of procedure bg_nxtcolorsensor
[2024-11-16 08:22:08,973 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_entry_pt_Writer
[2024-11-16 08:22:08,973 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_entry_pt_Writer
[2024-11-16 08:22:08,973 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_read_nxtcolorsensor_mode
[2024-11-16 08:22:08,973 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_read_nxtcolorsensor_mode
[2024-11-16 08:22:08,973 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#0
[2024-11-16 08:22:08,974 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#1
[2024-11-16 08:22:08,974 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#2
[2024-11-16 08:22:08,974 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#3
[2024-11-16 08:22:08,974 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#4
[2024-11-16 08:22:08,974 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#5
[2024-11-16 08:22:08,974 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#6
[2024-11-16 08:22:08,974 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#7
[2024-11-16 08:22:08,975 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#8
[2024-11-16 08:22:08,975 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#9
[2024-11-16 08:22:08,975 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#10
[2024-11-16 08:22:08,975 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#11
[2024-11-16 08:22:08,975 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#12
[2024-11-16 08:22:08,975 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#13
[2024-11-16 08:22:08,976 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#14
[2024-11-16 08:22:08,976 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#15
[2024-11-16 08:22:08,976 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#16
[2024-11-16 08:22:08,976 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#17
[2024-11-16 08:22:08,976 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#18
[2024-11-16 08:22:08,976 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#19
[2024-11-16 08:22:08,977 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#20
[2024-11-16 08:22:08,977 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#21
[2024-11-16 08:22:08,977 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#22
[2024-11-16 08:22:08,977 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#23
[2024-11-16 08:22:08,977 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#24
[2024-11-16 08:22:08,977 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#25
[2024-11-16 08:22:08,977 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#26
[2024-11-16 08:22:08,977 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#27
[2024-11-16 08:22:08,977 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#28
[2024-11-16 08:22:08,977 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#29
[2024-11-16 08:22:08,977 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#30
[2024-11-16 08:22:08,977 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#31
[2024-11-16 08:22:08,977 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#32
[2024-11-16 08:22:08,977 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#33
[2024-11-16 08:22:08,977 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#34
[2024-11-16 08:22:08,977 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#35
[2024-11-16 08:22:08,978 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#36
[2024-11-16 08:22:08,978 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#37
[2024-11-16 08:22:08,978 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#38
[2024-11-16 08:22:08,978 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#39
[2024-11-16 08:22:08,978 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#40
[2024-11-16 08:22:08,978 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#41
[2024-11-16 08:22:08,978 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#42
[2024-11-16 08:22:08,978 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#43
[2024-11-16 08:22:08,979 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#44
[2024-11-16 08:22:08,979 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#45
[2024-11-16 08:22:08,979 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#46
[2024-11-16 08:22:08,979 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#47
[2024-11-16 08:22:08,979 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#48
[2024-11-16 08:22:08,980 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#49
[2024-11-16 08:22:08,980 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#50
[2024-11-16 08:22:08,980 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#51
[2024-11-16 08:22:08,980 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#52
[2024-11-16 08:22:08,980 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#53
[2024-11-16 08:22:08,980 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#54
[2024-11-16 08:22:08,980 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#55
[2024-11-16 08:22:08,981 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#56
[2024-11-16 08:22:08,981 INFO  L130     BoogieDeclarations]: Found specification of procedure assert
[2024-11-16 08:22:08,981 INFO  L138     BoogieDeclarations]: Found implementation of procedure assert
[2024-11-16 08:22:08,981 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_read_R_count
[2024-11-16 08:22:08,981 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_read_R_count
[2024-11-16 08:22:08,981 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_write_T_state
[2024-11-16 08:22:08,981 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_write_T_state
[2024-11-16 08:22:08,982 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_write_output
[2024-11-16 08:22:08,982 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_write_output
[2024-11-16 08:22:08,982 INFO  L130     BoogieDeclarations]: Found specification of procedure move_motor
[2024-11-16 08:22:08,982 INFO  L138     BoogieDeclarations]: Found implementation of procedure move_motor
[2024-11-16 08:22:08,982 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_read_R_speed
[2024-11-16 08:22:08,982 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_read_R_speed
[2024-11-16 08:22:08,982 INFO  L130     BoogieDeclarations]: Found specification of procedure nxt_motor_get_count
[2024-11-16 08:22:08,983 INFO  L138     BoogieDeclarations]: Found implementation of procedure nxt_motor_get_count
[2024-11-16 08:22:08,983 INFO  L130     BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit
[2024-11-16 08:22:08,984 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_cs_t2
[2024-11-16 08:22:08,984 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_cs_t2
[2024-11-16 08:22:08,984 INFO  L130     BoogieDeclarations]: Found specification of procedure ecrobot_set_nxtcolorsensor
[2024-11-16 08:22:08,984 INFO  L138     BoogieDeclarations]: Found implementation of procedure ecrobot_set_nxtcolorsensor
[2024-11-16 08:22:08,984 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_cs_t3
[2024-11-16 08:22:08,984 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_cs_t3
[2024-11-16 08:22:08,984 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_read_output
[2024-11-16 08:22:08,985 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_read_output
[2024-11-16 08:22:08,985 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_cs_t0
[2024-11-16 08:22:08,985 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_cs_t0
[2024-11-16 08:22:08,985 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_write_T_count
[2024-11-16 08:22:08,985 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_write_T_count
[2024-11-16 08:22:08,985 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_cs_t1
[2024-11-16 08:22:08,985 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_cs_t1
[2024-11-16 08:22:08,985 INFO  L130     BoogieDeclarations]: Found specification of procedure TerminateTask
[2024-11-16 08:22:08,986 INFO  L138     BoogieDeclarations]: Found implementation of procedure TerminateTask
[2024-11-16 08:22:08,986 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_write_W_count
[2024-11-16 08:22:08,986 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_write_W_count
[2024-11-16 08:22:08,986 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_read___startrek_current_priority
[2024-11-16 08:22:08,986 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_read___startrek_current_priority
[2024-11-16 08:22:08,986 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_read_W_count
[2024-11-16 08:22:08,986 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_read_W_count
[2024-11-16 08:22:08,986 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_read_T_count
[2024-11-16 08:22:08,987 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_read_T_count
[2024-11-16 08:22:08,987 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_read_T_speed
[2024-11-16 08:22:08,987 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_read_T_speed
[2024-11-16 08:22:08,987 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_read_nxtcolorsensor_data_mode
[2024-11-16 08:22:08,987 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_read_nxtcolorsensor_data_mode
[2024-11-16 08:22:08,987 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_read_threshold
[2024-11-16 08:22:08,987 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_read_threshold
[2024-11-16 08:22:08,987 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_write_need_to_read
[2024-11-16 08:22:08,987 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_write_need_to_read
[2024-11-16 08:22:08,987 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_write_R_state
[2024-11-16 08:22:08,987 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_write_R_state
[2024-11-16 08:22:08,987 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_entry_pt_Reader
[2024-11-16 08:22:08,987 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_entry_pt_Reader
[2024-11-16 08:22:08,987 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_write_dir
[2024-11-16 08:22:08,987 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_write_dir
[2024-11-16 08:22:08,987 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_read_W_speed
[2024-11-16 08:22:08,988 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_read_W_speed
[2024-11-16 08:22:08,988 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_write_input
[2024-11-16 08:22:08,988 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_write_input
[2024-11-16 08:22:08,988 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_read_R_state
[2024-11-16 08:22:08,988 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_read_R_state
[2024-11-16 08:22:08,988 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_read_need_to_run_nxtbg
[2024-11-16 08:22:08,988 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_read_need_to_run_nxtbg
[2024-11-16 08:22:08,988 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_write_W_state
[2024-11-16 08:22:08,988 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_write_W_state
[2024-11-16 08:22:08,988 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_write_R_count
[2024-11-16 08:22:08,988 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_write_R_count
[2024-11-16 08:22:08,988 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_entry_pt_TapeMover
[2024-11-16 08:22:08,988 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_entry_pt_TapeMover
[2024-11-16 08:22:08,988 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#0
[2024-11-16 08:22:08,988 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#1
[2024-11-16 08:22:08,988 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#2
[2024-11-16 08:22:08,988 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#3
[2024-11-16 08:22:08,989 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#4
[2024-11-16 08:22:08,989 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#5
[2024-11-16 08:22:08,989 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#6
[2024-11-16 08:22:08,989 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#7
[2024-11-16 08:22:08,989 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#8
[2024-11-16 08:22:08,989 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#9
[2024-11-16 08:22:08,989 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#10
[2024-11-16 08:22:08,989 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#11
[2024-11-16 08:22:08,991 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#12
[2024-11-16 08:22:08,991 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#13
[2024-11-16 08:22:08,991 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#14
[2024-11-16 08:22:08,991 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#15
[2024-11-16 08:22:08,992 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#16
[2024-11-16 08:22:08,992 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#17
[2024-11-16 08:22:08,992 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#18
[2024-11-16 08:22:08,992 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#19
[2024-11-16 08:22:08,992 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#20
[2024-11-16 08:22:08,993 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#21
[2024-11-16 08:22:08,993 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#22
[2024-11-16 08:22:08,993 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#23
[2024-11-16 08:22:08,993 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#24
[2024-11-16 08:22:08,993 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#25
[2024-11-16 08:22:08,993 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#26
[2024-11-16 08:22:08,993 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#27
[2024-11-16 08:22:08,993 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#28
[2024-11-16 08:22:08,993 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#29
[2024-11-16 08:22:08,994 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#30
[2024-11-16 08:22:08,994 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#31
[2024-11-16 08:22:08,994 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#32
[2024-11-16 08:22:08,994 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#33
[2024-11-16 08:22:08,994 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#34
[2024-11-16 08:22:08,994 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#35
[2024-11-16 08:22:08,994 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#36
[2024-11-16 08:22:08,994 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#37
[2024-11-16 08:22:08,994 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#38
[2024-11-16 08:22:08,995 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#39
[2024-11-16 08:22:08,995 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#40
[2024-11-16 08:22:08,995 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#41
[2024-11-16 08:22:08,995 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#42
[2024-11-16 08:22:08,995 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#43
[2024-11-16 08:22:08,995 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#44
[2024-11-16 08:22:08,995 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#45
[2024-11-16 08:22:08,996 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#46
[2024-11-16 08:22:08,996 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#47
[2024-11-16 08:22:08,997 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#48
[2024-11-16 08:22:08,997 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#49
[2024-11-16 08:22:08,998 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#50
[2024-11-16 08:22:08,998 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#51
[2024-11-16 08:22:08,998 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#52
[2024-11-16 08:22:08,998 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#53
[2024-11-16 08:22:08,998 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#54
[2024-11-16 08:22:08,998 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#55
[2024-11-16 08:22:08,998 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#56
[2024-11-16 08:22:08,998 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_entry_pt_Controller
[2024-11-16 08:22:08,998 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_entry_pt_Controller
[2024-11-16 08:22:08,999 INFO  L130     BoogieDeclarations]: Found specification of procedure ULTIMATE.start
[2024-11-16 08:22:08,999 INFO  L138     BoogieDeclarations]: Found implementation of procedure ULTIMATE.start
[2024-11-16 08:22:10,046 INFO  L256             CfgBuilder]: Building ICFG
[2024-11-16 08:22:10,049 INFO  L286             CfgBuilder]: Building CFG for each procedure with an implementation
[2024-11-16 08:22:26,836 INFO  L?                        ?]: Removed 926 outVars from TransFormulas that were not future-live.
[2024-11-16 08:22:26,837 INFO  L307             CfgBuilder]: Performing block encoding
[2024-11-16 08:22:26,911 INFO  L331             CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start)
[2024-11-16 08:22:26,912 INFO  L336             CfgBuilder]: Removed 0 assume(true) statements.
[2024-11-16 08:22:26,912 INFO  L201        PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 16.11 08:22:26 BoogieIcfgContainer
[2024-11-16 08:22:26,912 INFO  L131        PluginConnector]: ------------------------ END IcfgBuilder----------------------------
[2024-11-16 08:22:26,915 INFO  L112        PluginConnector]: ------------------------TraceAbstraction----------------------------
[2024-11-16 08:22:26,915 INFO  L270        PluginConnector]: Initializing TraceAbstraction...
[2024-11-16 08:22:26,918 INFO  L274        PluginConnector]: TraceAbstraction initialized
[2024-11-16 08:22:26,918 INFO  L184        PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 16.11 08:22:04" (1/3) ...
[2024-11-16 08:22:26,920 INFO  L204        PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@5609a7e9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 16.11 08:22:26, skipping insertion in model container
[2024-11-16 08:22:26,920 INFO  L184        PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:22:06" (2/3) ...
[2024-11-16 08:22:26,921 INFO  L204        PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@5609a7e9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 16.11 08:22:26, skipping insertion in model container
[2024-11-16 08:22:26,922 INFO  L184        PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 16.11 08:22:26" (3/3) ...
[2024-11-16 08:22:26,923 INFO  L112   eAbstractionObserver]: Analyzing ICFG rekcba_ctm.1.c
[2024-11-16 08:22:26,939 INFO  L214   ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION
[2024-11-16 08:22:26,939 INFO  L154   ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations.
[2024-11-16 08:22:27,106 INFO  L332      AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ========
[2024-11-16 08:22:27,113 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;@3dfb202b, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms]
[2024-11-16 08:22:27,114 INFO  L334      AbstractCegarLoop]: Starting to check reachability of 1 error locations.
[2024-11-16 08:22:27,136 INFO  L276                IsEmpty]: Start isEmpty. Operand  has 4823 states, 4435 states have (on average 1.547237880496054) internal successors, (6862), 4459 states have internal predecessors, (6862), 343 states have call successors, (343), 43 states have call predecessors, (343), 43 states have return successors, (343), 333 states have call predecessors, (343), 343 states have call successors, (343)
[2024-11-16 08:22:27,396 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 1935
[2024-11-16 08:22:27,396 INFO  L207           NwaCegarLoop]: Found error trace
[2024-11-16 08:22:27,399 INFO  L215           NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2024-11-16 08:22:27,400 INFO  L396      AbstractCegarLoop]: === Iteration 1 === Targeting assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [assertErr0ASSERT_VIOLATIONERROR_FUNCTION] ===
[2024-11-16 08:22:27,408 INFO  L157       PredicateUnifier]: Initialized classic predicate unifier
[2024-11-16 08:22:27,409 INFO  L85        PathProgramCache]: Analyzing trace with hash -175590631, now seen corresponding path program 1 times
[2024-11-16 08:22:27,418 INFO  L118   FreeRefinementEngine]: Executing refinement strategy CAMEL
[2024-11-16 08:22:27,419 INFO  L334   FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [793988285]
[2024-11-16 08:22:27,419 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2024-11-16 08:22:27,420 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-11-16 08:22:38,233 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-16 08:22:41,066 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 08:22:41,067 INFO  L136   FreeRefinementEngine]: Strategy CAMEL found an infeasible trace
[2024-11-16 08:22:41,067 INFO  L334   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [793988285]
[2024-11-16 08:22:41,067 INFO  L158   FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [793988285] provided 1 perfect and 0 imperfect interpolant sequences
[2024-11-16 08:22:41,068 INFO  L185   FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences.
[2024-11-16 08:22:41,068 INFO  L198   FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2
[2024-11-16 08:22:41,069 INFO  L121   tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [636572914]
[2024-11-16 08:22:41,070 INFO  L85    oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton
[2024-11-16 08:22:41,079 INFO  L548      AbstractCegarLoop]: INTERPOLANT automaton has 2 states
[2024-11-16 08:22:41,080 INFO  L100   FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL
[2024-11-16 08:22:41,107 INFO  L143   InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants.
[2024-11-16 08:22:41,107 INFO  L145   InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2
[2024-11-16 08:22:41,122 INFO  L87              Difference]: Start difference. First operand  has 4823 states, 4435 states have (on average 1.547237880496054) internal successors, (6862), 4459 states have internal predecessors, (6862), 343 states have call successors, (343), 43 states have call predecessors, (343), 43 states have return successors, (343), 333 states have call predecessors, (343), 343 states have call successors, (343) Second operand  has 2 states, 2 states have (on average 966.5) internal successors, (1933), 2 states have internal predecessors, (1933), 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 08:22:41,356 INFO  L144             Difference]: Subtrahend was deterministic. Have not used determinization.
[2024-11-16 08:22:41,357 INFO  L93              Difference]: Finished difference Result 9636 states and 15380 transitions.
[2024-11-16 08:22:41,358 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. 
[2024-11-16 08:22:41,360 INFO  L78                 Accepts]: Start accepts. Automaton has  has 2 states, 2 states have (on average 966.5) internal successors, (1933), 2 states have internal predecessors, (1933), 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 1934
[2024-11-16 08:22:41,361 INFO  L84                 Accepts]: Finished accepts. some prefix is accepted.
[2024-11-16 08:22:41,405 INFO  L225             Difference]: With dead ends: 9636
[2024-11-16 08:22:41,405 INFO  L226             Difference]: Without dead ends: 4806
[2024-11-16 08:22:41,439 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 08:22:41,444 INFO  L432           NwaCegarLoop]: 6014 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, 6014 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 08:22:41,446 INFO  L433           NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 6014 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 0 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time]
[2024-11-16 08:22:41,471 INFO  L82        GeneralOperation]: Start minimizeSevpa. Operand 4806 states.
[2024-11-16 08:22:41,670 INFO  L88        GeneralOperation]: Finished minimizeSevpa. Reduced states from 4806 to 4806.
[2024-11-16 08:22:41,682 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand  has 4806 states, 4419 states have (on average 1.2029871011541073) internal successors, (5316), 4443 states have internal predecessors, (5316), 343 states have call successors, (343), 43 states have call predecessors, (343), 43 states have return successors, (342), 332 states have call predecessors, (342), 342 states have call successors, (342)
[2024-11-16 08:22:41,708 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 4806 states to 4806 states and 6001 transitions.
[2024-11-16 08:22:41,714 INFO  L78                 Accepts]: Start accepts. Automaton has 4806 states and 6001 transitions. Word has length 1934
[2024-11-16 08:22:41,716 INFO  L84                 Accepts]: Finished accepts. word is rejected.
[2024-11-16 08:22:41,716 INFO  L471      AbstractCegarLoop]: Abstraction has 4806 states and 6001 transitions.
[2024-11-16 08:22:41,717 INFO  L472      AbstractCegarLoop]: INTERPOLANT automaton has  has 2 states, 2 states have (on average 966.5) internal successors, (1933), 2 states have internal predecessors, (1933), 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 08:22:41,718 INFO  L276                IsEmpty]: Start isEmpty. Operand 4806 states and 6001 transitions.
[2024-11-16 08:22:41,887 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 1935
[2024-11-16 08:22:41,887 INFO  L207           NwaCegarLoop]: Found error trace
[2024-11-16 08:22:41,889 INFO  L215           NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2024-11-16 08:22:41,889 WARN  L453      AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0
[2024-11-16 08:22:41,889 INFO  L396      AbstractCegarLoop]: === Iteration 2 === Targeting assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [assertErr0ASSERT_VIOLATIONERROR_FUNCTION] ===
[2024-11-16 08:22:41,890 INFO  L157       PredicateUnifier]: Initialized classic predicate unifier
[2024-11-16 08:22:41,891 INFO  L85        PathProgramCache]: Analyzing trace with hash -1629314922, now seen corresponding path program 1 times
[2024-11-16 08:22:41,891 INFO  L118   FreeRefinementEngine]: Executing refinement strategy CAMEL
[2024-11-16 08:22:41,892 INFO  L334   FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1934853636]
[2024-11-16 08:22:41,892 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2024-11-16 08:22:41,893 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-11-16 08:23:04,301 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-16 08:23:13,099 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 08:23:13,100 INFO  L136   FreeRefinementEngine]: Strategy CAMEL found an infeasible trace
[2024-11-16 08:23:13,100 INFO  L334   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1934853636]
[2024-11-16 08:23:13,100 INFO  L158   FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1934853636] provided 1 perfect and 0 imperfect interpolant sequences
[2024-11-16 08:23:13,101 INFO  L185   FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences.
[2024-11-16 08:23:13,101 INFO  L198   FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5
[2024-11-16 08:23:13,101 INFO  L121   tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [519358381]
[2024-11-16 08:23:13,102 INFO  L85    oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton
[2024-11-16 08:23:13,106 INFO  L548      AbstractCegarLoop]: INTERPOLANT automaton has 6 states
[2024-11-16 08:23:13,106 INFO  L100   FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL
[2024-11-16 08:23:13,108 INFO  L143   InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants.
[2024-11-16 08:23:13,109 INFO  L145   InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30
[2024-11-16 08:23:13,109 INFO  L87              Difference]: Start difference. First operand 4806 states and 6001 transitions. Second operand  has 6 states, 5 states have (on average 386.6) internal successors, (1933), 4 states have internal predecessors, (1933), 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 08:23:13,725 INFO  L144             Difference]: Subtrahend was deterministic. Have not used determinization.
[2024-11-16 08:23:13,725 INFO  L93              Difference]: Finished difference Result 6944 states and 8575 transitions.
[2024-11-16 08:23:13,725 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. 
[2024-11-16 08:23:13,727 INFO  L78                 Accepts]: Start accepts. Automaton has  has 6 states, 5 states have (on average 386.6) internal successors, (1933), 4 states have internal predecessors, (1933), 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 1934
[2024-11-16 08:23:13,734 INFO  L84                 Accepts]: Finished accepts. some prefix is accepted.
[2024-11-16 08:23:13,773 INFO  L225             Difference]: With dead ends: 6944
[2024-11-16 08:23:13,774 INFO  L226             Difference]: Without dead ends: 6941
[2024-11-16 08:23:13,781 INFO  L431           NwaCegarLoop]: 0 DeclaredPredicates, 8 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=23, Invalid=49, Unknown=0, NotChecked=0, Total=72
[2024-11-16 08:23:13,782 INFO  L432           NwaCegarLoop]: 6030 mSDtfsCounter, 4076 mSDsluCounter, 20607 mSDsCounter, 0 mSdLazyCounter, 92 mSolverCounterSat, 3 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 4076 SdHoareTripleChecker+Valid, 26637 SdHoareTripleChecker+Invalid, 95 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 3 IncrementalHoareTripleChecker+Valid, 92 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.3s IncrementalHoareTripleChecker+Time
[2024-11-16 08:23:13,783 INFO  L433           NwaCegarLoop]: SdHoareTripleChecker [4076 Valid, 26637 Invalid, 95 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [3 Valid, 92 Invalid, 0 Unknown, 0 Unchecked, 0.3s Time]
[2024-11-16 08:23:13,794 INFO  L82        GeneralOperation]: Start minimizeSevpa. Operand 6941 states.
[2024-11-16 08:23:13,974 INFO  L88        GeneralOperation]: Finished minimizeSevpa. Reduced states from 6941 to 6938.
[2024-11-16 08:23:13,991 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand  has 6938 states, 6278 states have (on average 1.1799936285441224) internal successors, (7408), 6316 states have internal predecessors, (7408), 578 states have call successors, (578), 81 states have call predecessors, (578), 81 states have return successors, (584), 561 states have call predecessors, (584), 576 states have call successors, (584)
[2024-11-16 08:23:14,018 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 6938 states to 6938 states and 8570 transitions.
[2024-11-16 08:23:14,021 INFO  L78                 Accepts]: Start accepts. Automaton has 6938 states and 8570 transitions. Word has length 1934
[2024-11-16 08:23:14,028 INFO  L84                 Accepts]: Finished accepts. word is rejected.
[2024-11-16 08:23:14,029 INFO  L471      AbstractCegarLoop]: Abstraction has 6938 states and 8570 transitions.
[2024-11-16 08:23:14,030 INFO  L472      AbstractCegarLoop]: INTERPOLANT automaton has  has 6 states, 5 states have (on average 386.6) internal successors, (1933), 4 states have internal predecessors, (1933), 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 08:23:14,030 INFO  L276                IsEmpty]: Start isEmpty. Operand 6938 states and 8570 transitions.
[2024-11-16 08:23:14,161 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 1941
[2024-11-16 08:23:14,162 INFO  L207           NwaCegarLoop]: Found error trace
[2024-11-16 08:23:14,163 INFO  L215           NwaCegarLoop]: trace histogram [2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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[2024-11-16 08:23:14,163 WARN  L453      AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1
[2024-11-16 08:23:14,164 INFO  L396      AbstractCegarLoop]: === Iteration 3 === Targeting assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [assertErr0ASSERT_VIOLATIONERROR_FUNCTION] ===
[2024-11-16 08:23:14,168 INFO  L157       PredicateUnifier]: Initialized classic predicate unifier
[2024-11-16 08:23:14,169 INFO  L85        PathProgramCache]: Analyzing trace with hash -812414887, now seen corresponding path program 1 times
[2024-11-16 08:23:14,169 INFO  L118   FreeRefinementEngine]: Executing refinement strategy CAMEL
[2024-11-16 08:23:14,169 INFO  L334   FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [500866502]
[2024-11-16 08:23:14,169 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2024-11-16 08:23:14,170 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms