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


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


Checking for ERROR reachability
Using default analysis
Version fca748b1
Calling Ultimate with: /root/.sdkman/candidates/java/current/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/seq-mthreaded/rekcba_ctm.3-2.c -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) )

 --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 78258e8e1e0a9153dcadc40b279c1b949f89012dbb716c6b1987705528a7bf55
--- Real Ultimate output ---
This is Ultimate 0.2.5-wip.dd.update-z3-fca748b-m
[2024-11-19 22:35:38,177 INFO  L188        SettingsManager]: Resetting all preferences to default values...
[2024-11-19 22:35:38,238 INFO  L114        SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf
[2024-11-19 22:35:38,242 WARN  L101        SettingsManager]: Preference file contains the following unknown settings:
[2024-11-19 22:35:38,243 WARN  L103        SettingsManager]:   * de.uni_freiburg.informatik.ultimate.core.Log level for class
[2024-11-19 22:35:38,269 INFO  L130        SettingsManager]: Preferences different from defaults after loading the file:
[2024-11-19 22:35:38,269 INFO  L151        SettingsManager]: Preferences of UltimateCore differ from their defaults:
[2024-11-19 22:35:38,270 INFO  L153        SettingsManager]:  * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR;
[2024-11-19 22:35:38,270 INFO  L151        SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults:
[2024-11-19 22:35:38,271 INFO  L153        SettingsManager]:  * Use memory slicer=true
[2024-11-19 22:35:38,271 INFO  L151        SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults:
[2024-11-19 22:35:38,271 INFO  L153        SettingsManager]:  * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS
[2024-11-19 22:35:38,272 INFO  L151        SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults:
[2024-11-19 22:35:38,274 INFO  L153        SettingsManager]:  * Create parallel compositions if possible=false
[2024-11-19 22:35:38,274 INFO  L153        SettingsManager]:  * Use SBE=true
[2024-11-19 22:35:38,275 INFO  L151        SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults:
[2024-11-19 22:35:38,276 INFO  L153        SettingsManager]:  * Pointer base address is valid at dereference=IGNORE
[2024-11-19 22:35:38,280 INFO  L153        SettingsManager]:  * sizeof long=4
[2024-11-19 22:35:38,280 INFO  L153        SettingsManager]:  * Overapproximate operations on floating types=true
[2024-11-19 22:35:38,281 INFO  L153        SettingsManager]:  * sizeof POINTER=4
[2024-11-19 22:35:38,281 INFO  L153        SettingsManager]:  * Check division by zero=IGNORE
[2024-11-19 22:35:38,282 INFO  L153        SettingsManager]:  * Pointer to allocated memory at dereference=IGNORE
[2024-11-19 22:35:38,282 INFO  L153        SettingsManager]:  * If two pointers are subtracted or compared they have the same base address=IGNORE
[2024-11-19 22:35:38,282 INFO  L153        SettingsManager]:  * Check array bounds for arrays that are off heap=IGNORE
[2024-11-19 22:35:38,283 INFO  L153        SettingsManager]:  * Allow undefined functions=false
[2024-11-19 22:35:38,283 INFO  L153        SettingsManager]:  * sizeof long double=12
[2024-11-19 22:35:38,283 INFO  L153        SettingsManager]:  * Check if freed pointer was valid=false
[2024-11-19 22:35:38,284 INFO  L153        SettingsManager]:  * Use constant arrays=true
[2024-11-19 22:35:38,284 INFO  L151        SettingsManager]: Preferences of RCFGBuilder differ from their defaults:
[2024-11-19 22:35:38,284 INFO  L153        SettingsManager]:  * Size of a code block=SequenceOfStatements
[2024-11-19 22:35:38,284 INFO  L153        SettingsManager]:  * Only consider context switches at boundaries of atomic blocks=true
[2024-11-19 22:35:38,285 INFO  L153        SettingsManager]:  * SMT solver=External_DefaultMode
[2024-11-19 22:35:38,285 INFO  L153        SettingsManager]:  * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000
[2024-11-19 22:35:38,285 INFO  L151        SettingsManager]: Preferences of TraceAbstraction differ from their defaults:
[2024-11-19 22:35:38,286 INFO  L153        SettingsManager]:  * Compute Interpolants along a Counterexample=FPandBP
[2024-11-19 22:35:38,286 INFO  L153        SettingsManager]:  * Positions where we compute the Hoare Annotation=LoopHeads
[2024-11-19 22:35:38,286 INFO  L153        SettingsManager]:  * Trace refinement strategy=CAMEL
[2024-11-19 22:35:38,287 INFO  L153        SettingsManager]:  * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in
[2024-11-19 22:35:38,287 INFO  L153        SettingsManager]:  * Apply one-shot large block encoding in concurrent analysis=false
[2024-11-19 22:35:38,287 INFO  L153        SettingsManager]:  * Automaton type used in concurrency analysis=PETRI_NET
[2024-11-19 22:35:38,287 INFO  L153        SettingsManager]:  * Order on configurations for Petri net unfoldings=DBO
[2024-11-19 22:35:38,288 INFO  L153        SettingsManager]:  * SMT solver=External_ModelsAndUnsatCoreMode
[2024-11-19 22:35:38,288 INFO  L153        SettingsManager]:  * Looper check in Petri net analysis=SEMANTIC
WARNING: An illegal reflective access operation has occurred
WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int)
WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1
WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations
WARNING: All illegal access operations will be denied in a future release
Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main
Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux
Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness
Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false
Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) )


Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer
Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit
Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 78258e8e1e0a9153dcadc40b279c1b949f89012dbb716c6b1987705528a7bf55
[2024-11-19 22:35:38,539 INFO  L75    nceAwareModelManager]: Repository-Root is: /tmp
[2024-11-19 22:35:38,565 INFO  L261   ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized
[2024-11-19 22:35:38,569 INFO  L217   ainManager$Toolchain]: [Toolchain 1]: Toolchain selected.
[2024-11-19 22:35:38,570 INFO  L270        PluginConnector]: Initializing CDTParser...
[2024-11-19 22:35:38,572 INFO  L274        PluginConnector]: CDTParser initialized
[2024-11-19 22:35:38,573 INFO  L431   ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/seq-mthreaded/rekcba_ctm.3-2.c
[2024-11-19 22:35:40,039 INFO  L533              CDTParser]: Created temporary CDT project at NULL
[2024-11-19 22:35:40,603 INFO  L384              CDTParser]: Found 1 translation units.
[2024-11-19 22:35:40,604 INFO  L180              CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/seq-mthreaded/rekcba_ctm.3-2.c
[2024-11-19 22:35:40,650 INFO  L427              CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/9a5fa94f7/2c58c852c28a440e8b5716c100a3fa51/FLAGd064b4960
[2024-11-19 22:35:41,118 INFO  L435              CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/9a5fa94f7/2c58c852c28a440e8b5716c100a3fa51
[2024-11-19 22:35:41,120 INFO  L299   ainManager$Toolchain]: ####################### [Toolchain 1] #######################
[2024-11-19 22:35:41,121 INFO  L133        ToolchainWalker]: Walking toolchain with 6 elements.
[2024-11-19 22:35:41,122 INFO  L112        PluginConnector]: ------------------------CACSL2BoogieTranslator----------------------------
[2024-11-19 22:35:41,123 INFO  L270        PluginConnector]: Initializing CACSL2BoogieTranslator...
[2024-11-19 22:35:41,128 INFO  L274        PluginConnector]: CACSL2BoogieTranslator initialized
[2024-11-19 22:35:41,129 INFO  L184        PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 10:35:41" (1/1) ...
[2024-11-19 22:35:41,130 INFO  L204        PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@42288f37 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 10:35:41, skipping insertion in model container
[2024-11-19 22:35:41,130 INFO  L184        PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 10:35:41" (1/1) ...
[2024-11-19 22:35:41,264 INFO  L175         MainTranslator]: Built tables and reachable declarations
[2024-11-19 22:35:41,583 WARN  L250   ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/seq-mthreaded/rekcba_ctm.3-2.c[2267,2280]
[2024-11-19 22:35:42,692 INFO  L210          PostProcessor]: Analyzing one entry point: main
[2024-11-19 22:35:42,741 INFO  L200         MainTranslator]: Completed pre-run
[2024-11-19 22:35:42,753 WARN  L75    lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"/tmp/aaaa/ctm.bug3.i","-S") [51]
[2024-11-19 22:35:42,763 WARN  L250   ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/seq-mthreaded/rekcba_ctm.3-2.c[2267,2280]
[2024-11-19 22:35:43,497 INFO  L210          PostProcessor]: Analyzing one entry point: main
[2024-11-19 22:35:43,561 INFO  L204         MainTranslator]: Completed translation
[2024-11-19 22:35:43,561 INFO  L201        PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 10:35:43 WrapperNode
[2024-11-19 22:35:43,562 INFO  L131        PluginConnector]: ------------------------ END CACSL2BoogieTranslator----------------------------
[2024-11-19 22:35:43,563 INFO  L112        PluginConnector]: ------------------------Boogie Procedure Inliner----------------------------
[2024-11-19 22:35:43,563 INFO  L270        PluginConnector]: Initializing Boogie Procedure Inliner...
[2024-11-19 22:35:43,563 INFO  L274        PluginConnector]: Boogie Procedure Inliner initialized
[2024-11-19 22:35:43,570 INFO  L184        PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 10:35:43" (1/1) ...
[2024-11-19 22:35:43,962 INFO  L184        PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 10:35:43" (1/1) ...
[2024-11-19 22:35:45,759 INFO  L138                Inliner]: procedures = 102, calls = 13801, calls flagged for inlining = 38, calls inlined = 38, statements flattened = 42374
[2024-11-19 22:35:45,760 INFO  L131        PluginConnector]: ------------------------ END Boogie Procedure Inliner----------------------------
[2024-11-19 22:35:45,761 INFO  L112        PluginConnector]: ------------------------Boogie Preprocessor----------------------------
[2024-11-19 22:35:45,762 INFO  L270        PluginConnector]: Initializing Boogie Preprocessor...
[2024-11-19 22:35:45,762 INFO  L274        PluginConnector]: Boogie Preprocessor initialized
[2024-11-19 22:35:45,788 INFO  L184        PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 10:35:43" (1/1) ...
[2024-11-19 22:35:45,790 INFO  L184        PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 10:35:43" (1/1) ...
[2024-11-19 22:35:46,140 INFO  L184        PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 10:35:43" (1/1) ...
[2024-11-19 22:35:46,492 INFO  L175           MemorySlicer]: Split 13333 memory accesses to 57 slices as follows [2, 26, 26, 26, 13, 780, 1092, 936, 996, 1056, 852, 642, 462, 127, 165, 127, 165, 127, 165, 127, 165, 127, 165, 127, 165, 127, 165, 127, 165, 127, 165, 127, 165, 127, 165, 127, 165, 127, 165, 127, 165, 127, 165, 127, 165, 127, 165, 127, 165, 127, 165, 127, 165, 127, 165, 127, 165]. 8 percent of accesses are in the largest equivalence class. The 1940 initializations are split as follows [2, 0, 0, 0, 6, 12, 12, 12, 12, 12, 12, 6, 6, 42, 42, 42, 42, 42, 42, 42, 42, 42, 42, 42, 42, 42, 42, 42, 42, 42, 42, 42, 42, 42, 42, 42, 42, 42, 42, 42, 42, 42, 42, 42, 42, 42, 42, 42, 42, 42, 42, 42, 42, 42, 42, 42, 42]. The 1975 writes are split as follows [0, 14, 14, 14, 1, 12, 12, 12, 12, 12, 12, 6, 6, 43, 41, 43, 41, 43, 41, 43, 41, 43, 41, 43, 41, 43, 41, 43, 41, 43, 41, 43, 41, 43, 41, 43, 41, 43, 41, 43, 41, 43, 41, 43, 41, 43, 41, 43, 41, 43, 41, 43, 41, 43, 41, 43, 41].
[2024-11-19 22:35:46,492 INFO  L184        PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 10:35:43" (1/1) ...
[2024-11-19 22:35:46,492 INFO  L184        PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 10:35:43" (1/1) ...
[2024-11-19 22:35:47,407 INFO  L184        PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 10:35:43" (1/1) ...
[2024-11-19 22:35:47,700 INFO  L184        PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 10:35:43" (1/1) ...
[2024-11-19 22:35:47,925 INFO  L184        PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 10:35:43" (1/1) ...
[2024-11-19 22:35:48,030 INFO  L184        PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 10:35:43" (1/1) ...
[2024-11-19 22:35:48,347 INFO  L131        PluginConnector]: ------------------------ END Boogie Preprocessor----------------------------
[2024-11-19 22:35:48,348 INFO  L112        PluginConnector]: ------------------------RCFGBuilder----------------------------
[2024-11-19 22:35:48,348 INFO  L270        PluginConnector]: Initializing RCFGBuilder...
[2024-11-19 22:35:48,349 INFO  L274        PluginConnector]: RCFGBuilder initialized
[2024-11-19 22:35:48,353 INFO  L184        PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 10:35:43" (1/1) ...
[2024-11-19 22:35:48,363 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000
[2024-11-19 22:35:48,376 INFO  L189       MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3
[2024-11-19 22:35:48,397 INFO  L229       MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null)
[2024-11-19 22:35:48,403 INFO  L327       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process
[2024-11-19 22:35:48,455 INFO  L130     BoogieDeclarations]: Found specification of procedure write~unchecked~int#0
[2024-11-19 22:35:48,456 INFO  L130     BoogieDeclarations]: Found specification of procedure write~unchecked~int#1
[2024-11-19 22:35:48,456 INFO  L130     BoogieDeclarations]: Found specification of procedure write~unchecked~int#2
[2024-11-19 22:35:48,456 INFO  L130     BoogieDeclarations]: Found specification of procedure write~unchecked~int#3
[2024-11-19 22:35:48,456 INFO  L130     BoogieDeclarations]: Found specification of procedure write~unchecked~int#4
[2024-11-19 22:35:48,456 INFO  L130     BoogieDeclarations]: Found specification of procedure write~unchecked~int#5
[2024-11-19 22:35:48,458 INFO  L130     BoogieDeclarations]: Found specification of procedure write~unchecked~int#6
[2024-11-19 22:35:48,459 INFO  L130     BoogieDeclarations]: Found specification of procedure write~unchecked~int#7
[2024-11-19 22:35:48,462 INFO  L130     BoogieDeclarations]: Found specification of procedure write~unchecked~int#8
[2024-11-19 22:35:48,462 INFO  L130     BoogieDeclarations]: Found specification of procedure write~unchecked~int#9
[2024-11-19 22:35:48,462 INFO  L130     BoogieDeclarations]: Found specification of procedure write~unchecked~int#10
[2024-11-19 22:35:48,462 INFO  L130     BoogieDeclarations]: Found specification of procedure write~unchecked~int#11
[2024-11-19 22:35:48,466 INFO  L130     BoogieDeclarations]: Found specification of procedure write~unchecked~int#12
[2024-11-19 22:35:48,466 INFO  L130     BoogieDeclarations]: Found specification of procedure write~unchecked~int#13
[2024-11-19 22:35:48,466 INFO  L130     BoogieDeclarations]: Found specification of procedure write~unchecked~int#14
[2024-11-19 22:35:48,466 INFO  L130     BoogieDeclarations]: Found specification of procedure write~unchecked~int#15
[2024-11-19 22:35:48,466 INFO  L130     BoogieDeclarations]: Found specification of procedure write~unchecked~int#16
[2024-11-19 22:35:48,466 INFO  L130     BoogieDeclarations]: Found specification of procedure write~unchecked~int#17
[2024-11-19 22:35:48,467 INFO  L130     BoogieDeclarations]: Found specification of procedure write~unchecked~int#18
[2024-11-19 22:35:48,467 INFO  L130     BoogieDeclarations]: Found specification of procedure write~unchecked~int#19
[2024-11-19 22:35:48,467 INFO  L130     BoogieDeclarations]: Found specification of procedure write~unchecked~int#20
[2024-11-19 22:35:48,467 INFO  L130     BoogieDeclarations]: Found specification of procedure write~unchecked~int#21
[2024-11-19 22:35:48,467 INFO  L130     BoogieDeclarations]: Found specification of procedure write~unchecked~int#22
[2024-11-19 22:35:48,467 INFO  L130     BoogieDeclarations]: Found specification of procedure write~unchecked~int#23
[2024-11-19 22:35:48,467 INFO  L130     BoogieDeclarations]: Found specification of procedure write~unchecked~int#24
[2024-11-19 22:35:48,467 INFO  L130     BoogieDeclarations]: Found specification of procedure write~unchecked~int#25
[2024-11-19 22:35:48,467 INFO  L130     BoogieDeclarations]: Found specification of procedure write~unchecked~int#26
[2024-11-19 22:35:48,467 INFO  L130     BoogieDeclarations]: Found specification of procedure write~unchecked~int#27
[2024-11-19 22:35:48,467 INFO  L130     BoogieDeclarations]: Found specification of procedure write~unchecked~int#28
[2024-11-19 22:35:48,467 INFO  L130     BoogieDeclarations]: Found specification of procedure write~unchecked~int#29
[2024-11-19 22:35:48,467 INFO  L130     BoogieDeclarations]: Found specification of procedure write~unchecked~int#30
[2024-11-19 22:35:48,468 INFO  L130     BoogieDeclarations]: Found specification of procedure write~unchecked~int#31
[2024-11-19 22:35:48,468 INFO  L130     BoogieDeclarations]: Found specification of procedure write~unchecked~int#32
[2024-11-19 22:35:48,468 INFO  L130     BoogieDeclarations]: Found specification of procedure write~unchecked~int#33
[2024-11-19 22:35:48,468 INFO  L130     BoogieDeclarations]: Found specification of procedure write~unchecked~int#34
[2024-11-19 22:35:48,468 INFO  L130     BoogieDeclarations]: Found specification of procedure write~unchecked~int#35
[2024-11-19 22:35:48,468 INFO  L130     BoogieDeclarations]: Found specification of procedure write~unchecked~int#36
[2024-11-19 22:35:48,468 INFO  L130     BoogieDeclarations]: Found specification of procedure write~unchecked~int#37
[2024-11-19 22:35:48,469 INFO  L130     BoogieDeclarations]: Found specification of procedure write~unchecked~int#38
[2024-11-19 22:35:48,470 INFO  L130     BoogieDeclarations]: Found specification of procedure write~unchecked~int#39
[2024-11-19 22:35:48,470 INFO  L130     BoogieDeclarations]: Found specification of procedure write~unchecked~int#40
[2024-11-19 22:35:48,470 INFO  L130     BoogieDeclarations]: Found specification of procedure write~unchecked~int#41
[2024-11-19 22:35:48,470 INFO  L130     BoogieDeclarations]: Found specification of procedure write~unchecked~int#42
[2024-11-19 22:35:48,470 INFO  L130     BoogieDeclarations]: Found specification of procedure write~unchecked~int#43
[2024-11-19 22:35:48,470 INFO  L130     BoogieDeclarations]: Found specification of procedure write~unchecked~int#44
[2024-11-19 22:35:48,470 INFO  L130     BoogieDeclarations]: Found specification of procedure write~unchecked~int#45
[2024-11-19 22:35:48,470 INFO  L130     BoogieDeclarations]: Found specification of procedure write~unchecked~int#46
[2024-11-19 22:35:48,470 INFO  L130     BoogieDeclarations]: Found specification of procedure write~unchecked~int#47
[2024-11-19 22:35:48,470 INFO  L130     BoogieDeclarations]: Found specification of procedure write~unchecked~int#48
[2024-11-19 22:35:48,470 INFO  L130     BoogieDeclarations]: Found specification of procedure write~unchecked~int#49
[2024-11-19 22:35:48,470 INFO  L130     BoogieDeclarations]: Found specification of procedure write~unchecked~int#50
[2024-11-19 22:35:48,471 INFO  L130     BoogieDeclarations]: Found specification of procedure write~unchecked~int#51
[2024-11-19 22:35:48,471 INFO  L130     BoogieDeclarations]: Found specification of procedure write~unchecked~int#52
[2024-11-19 22:35:48,471 INFO  L130     BoogieDeclarations]: Found specification of procedure write~unchecked~int#53
[2024-11-19 22:35:48,471 INFO  L130     BoogieDeclarations]: Found specification of procedure write~unchecked~int#54
[2024-11-19 22:35:48,471 INFO  L130     BoogieDeclarations]: Found specification of procedure write~unchecked~int#55
[2024-11-19 22:35:48,471 INFO  L130     BoogieDeclarations]: Found specification of procedure write~unchecked~int#56
[2024-11-19 22:35:48,475 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_read_W_state
[2024-11-19 22:35:48,475 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_read_W_state
[2024-11-19 22:35:48,475 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_read_T_state
[2024-11-19 22:35:48,475 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_read_T_state
[2024-11-19 22:35:48,475 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#0
[2024-11-19 22:35:48,475 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#1
[2024-11-19 22:35:48,476 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#2
[2024-11-19 22:35:48,476 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#3
[2024-11-19 22:35:48,476 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#4
[2024-11-19 22:35:48,476 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#5
[2024-11-19 22:35:48,476 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#6
[2024-11-19 22:35:48,476 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#7
[2024-11-19 22:35:48,476 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#8
[2024-11-19 22:35:48,476 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#9
[2024-11-19 22:35:48,476 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#10
[2024-11-19 22:35:48,476 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#11
[2024-11-19 22:35:48,476 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#12
[2024-11-19 22:35:48,476 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#13
[2024-11-19 22:35:48,476 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#14
[2024-11-19 22:35:48,476 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#15
[2024-11-19 22:35:48,476 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#16
[2024-11-19 22:35:48,477 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#17
[2024-11-19 22:35:48,477 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#18
[2024-11-19 22:35:48,477 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#19
[2024-11-19 22:35:48,477 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#20
[2024-11-19 22:35:48,477 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#21
[2024-11-19 22:35:48,477 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#22
[2024-11-19 22:35:48,477 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#23
[2024-11-19 22:35:48,478 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#24
[2024-11-19 22:35:48,478 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#25
[2024-11-19 22:35:48,478 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#26
[2024-11-19 22:35:48,479 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#27
[2024-11-19 22:35:48,479 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#28
[2024-11-19 22:35:48,479 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#29
[2024-11-19 22:35:48,480 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#30
[2024-11-19 22:35:48,480 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#31
[2024-11-19 22:35:48,480 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#32
[2024-11-19 22:35:48,480 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#33
[2024-11-19 22:35:48,480 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#34
[2024-11-19 22:35:48,480 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#35
[2024-11-19 22:35:48,481 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#36
[2024-11-19 22:35:48,481 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#37
[2024-11-19 22:35:48,481 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#38
[2024-11-19 22:35:48,483 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#39
[2024-11-19 22:35:48,483 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#40
[2024-11-19 22:35:48,483 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#41
[2024-11-19 22:35:48,483 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#42
[2024-11-19 22:35:48,483 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#43
[2024-11-19 22:35:48,483 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#44
[2024-11-19 22:35:48,484 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#45
[2024-11-19 22:35:48,484 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#46
[2024-11-19 22:35:48,484 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#47
[2024-11-19 22:35:48,484 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#48
[2024-11-19 22:35:48,484 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#49
[2024-11-19 22:35:48,484 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#50
[2024-11-19 22:35:48,484 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#51
[2024-11-19 22:35:48,484 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#52
[2024-11-19 22:35:48,484 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#53
[2024-11-19 22:35:48,484 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#54
[2024-11-19 22:35:48,484 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#55
[2024-11-19 22:35:48,484 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#56
[2024-11-19 22:35:48,485 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_write_need_to_run_nxtbg
[2024-11-19 22:35:48,485 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_write_need_to_run_nxtbg
[2024-11-19 22:35:48,485 INFO  L130     BoogieDeclarations]: Found specification of procedure nxt_motor_set_count
[2024-11-19 22:35:48,485 INFO  L138     BoogieDeclarations]: Found implementation of procedure nxt_motor_set_count
[2024-11-19 22:35:48,485 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_write___startrek_current_priority
[2024-11-19 22:35:48,485 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_write___startrek_current_priority
[2024-11-19 22:35:48,485 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_read_input
[2024-11-19 22:35:48,485 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_read_input
[2024-11-19 22:35:48,485 INFO  L130     BoogieDeclarations]: Found specification of procedure bg_nxtcolorsensor
[2024-11-19 22:35:48,485 INFO  L138     BoogieDeclarations]: Found implementation of procedure bg_nxtcolorsensor
[2024-11-19 22:35:48,485 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_entry_pt_Writer
[2024-11-19 22:35:48,485 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_entry_pt_Writer
[2024-11-19 22:35:48,486 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_read_nxtcolorsensor_mode
[2024-11-19 22:35:48,486 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_read_nxtcolorsensor_mode
[2024-11-19 22:35:48,486 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#0
[2024-11-19 22:35:48,486 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#1
[2024-11-19 22:35:48,486 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#2
[2024-11-19 22:35:48,486 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#3
[2024-11-19 22:35:48,486 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#4
[2024-11-19 22:35:48,486 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#5
[2024-11-19 22:35:48,486 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#6
[2024-11-19 22:35:48,486 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#7
[2024-11-19 22:35:48,486 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#8
[2024-11-19 22:35:48,486 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#9
[2024-11-19 22:35:48,487 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#10
[2024-11-19 22:35:48,487 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#11
[2024-11-19 22:35:48,487 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#12
[2024-11-19 22:35:48,487 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#13
[2024-11-19 22:35:48,487 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#14
[2024-11-19 22:35:48,491 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#15
[2024-11-19 22:35:48,491 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#16
[2024-11-19 22:35:48,491 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#17
[2024-11-19 22:35:48,491 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#18
[2024-11-19 22:35:48,491 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#19
[2024-11-19 22:35:48,492 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#20
[2024-11-19 22:35:48,492 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#21
[2024-11-19 22:35:48,492 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#22
[2024-11-19 22:35:48,492 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#23
[2024-11-19 22:35:48,492 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#24
[2024-11-19 22:35:48,492 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#25
[2024-11-19 22:35:48,492 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#26
[2024-11-19 22:35:48,492 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#27
[2024-11-19 22:35:48,492 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#28
[2024-11-19 22:35:48,492 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#29
[2024-11-19 22:35:48,492 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#30
[2024-11-19 22:35:48,492 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#31
[2024-11-19 22:35:48,492 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#32
[2024-11-19 22:35:48,493 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#33
[2024-11-19 22:35:48,493 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#34
[2024-11-19 22:35:48,493 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#35
[2024-11-19 22:35:48,493 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#36
[2024-11-19 22:35:48,493 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#37
[2024-11-19 22:35:48,493 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#38
[2024-11-19 22:35:48,493 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#39
[2024-11-19 22:35:48,493 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#40
[2024-11-19 22:35:48,493 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#41
[2024-11-19 22:35:48,493 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#42
[2024-11-19 22:35:48,493 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#43
[2024-11-19 22:35:48,493 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#44
[2024-11-19 22:35:48,494 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#45
[2024-11-19 22:35:48,494 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#46
[2024-11-19 22:35:48,494 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#47
[2024-11-19 22:35:48,494 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#48
[2024-11-19 22:35:48,494 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#49
[2024-11-19 22:35:48,494 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#50
[2024-11-19 22:35:48,494 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#51
[2024-11-19 22:35:48,498 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#52
[2024-11-19 22:35:48,498 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#53
[2024-11-19 22:35:48,498 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#54
[2024-11-19 22:35:48,498 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#55
[2024-11-19 22:35:48,498 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#56
[2024-11-19 22:35:48,499 INFO  L130     BoogieDeclarations]: Found specification of procedure assert
[2024-11-19 22:35:48,499 INFO  L138     BoogieDeclarations]: Found implementation of procedure assert
[2024-11-19 22:35:48,499 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_read_R_count
[2024-11-19 22:35:48,499 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_read_R_count
[2024-11-19 22:35:48,499 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_write_T_state
[2024-11-19 22:35:48,499 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_write_T_state
[2024-11-19 22:35:48,499 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_write_output
[2024-11-19 22:35:48,499 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_write_output
[2024-11-19 22:35:48,499 INFO  L130     BoogieDeclarations]: Found specification of procedure move_motor
[2024-11-19 22:35:48,499 INFO  L138     BoogieDeclarations]: Found implementation of procedure move_motor
[2024-11-19 22:35:48,499 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_read_R_speed
[2024-11-19 22:35:48,499 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_read_R_speed
[2024-11-19 22:35:48,499 INFO  L130     BoogieDeclarations]: Found specification of procedure nxt_motor_get_count
[2024-11-19 22:35:48,500 INFO  L138     BoogieDeclarations]: Found implementation of procedure nxt_motor_get_count
[2024-11-19 22:35:48,500 INFO  L130     BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit
[2024-11-19 22:35:48,500 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_cs_t2
[2024-11-19 22:35:48,500 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_cs_t2
[2024-11-19 22:35:48,500 INFO  L130     BoogieDeclarations]: Found specification of procedure ecrobot_set_nxtcolorsensor
[2024-11-19 22:35:48,500 INFO  L138     BoogieDeclarations]: Found implementation of procedure ecrobot_set_nxtcolorsensor
[2024-11-19 22:35:48,500 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_cs_t3
[2024-11-19 22:35:48,500 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_cs_t3
[2024-11-19 22:35:48,500 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_read_output
[2024-11-19 22:35:48,500 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_read_output
[2024-11-19 22:35:48,500 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_cs_t0
[2024-11-19 22:35:48,500 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_cs_t0
[2024-11-19 22:35:48,501 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_write_T_count
[2024-11-19 22:35:48,501 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_write_T_count
[2024-11-19 22:35:48,501 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_cs_t1
[2024-11-19 22:35:48,501 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_cs_t1
[2024-11-19 22:35:48,501 INFO  L130     BoogieDeclarations]: Found specification of procedure TerminateTask
[2024-11-19 22:35:48,501 INFO  L138     BoogieDeclarations]: Found implementation of procedure TerminateTask
[2024-11-19 22:35:48,501 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_write_W_count
[2024-11-19 22:35:48,501 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_write_W_count
[2024-11-19 22:35:48,501 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_read___startrek_current_priority
[2024-11-19 22:35:48,501 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_read___startrek_current_priority
[2024-11-19 22:35:48,501 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_read_W_count
[2024-11-19 22:35:48,501 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_read_W_count
[2024-11-19 22:35:48,502 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_read_T_count
[2024-11-19 22:35:48,502 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_read_T_count
[2024-11-19 22:35:48,502 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_read_T_speed
[2024-11-19 22:35:48,502 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_read_T_speed
[2024-11-19 22:35:48,502 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_read_nxtcolorsensor_data_mode
[2024-11-19 22:35:48,502 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_read_nxtcolorsensor_data_mode
[2024-11-19 22:35:48,502 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_read_threshold
[2024-11-19 22:35:48,505 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_read_threshold
[2024-11-19 22:35:48,505 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_write_need_to_read
[2024-11-19 22:35:48,505 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_write_need_to_read
[2024-11-19 22:35:48,505 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_write_R_state
[2024-11-19 22:35:48,505 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_write_R_state
[2024-11-19 22:35:48,506 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_entry_pt_Reader
[2024-11-19 22:35:48,506 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_entry_pt_Reader
[2024-11-19 22:35:48,506 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_write_dir
[2024-11-19 22:35:48,506 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_write_dir
[2024-11-19 22:35:48,506 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_read_W_speed
[2024-11-19 22:35:48,506 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_read_W_speed
[2024-11-19 22:35:48,506 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_write_input
[2024-11-19 22:35:48,506 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_write_input
[2024-11-19 22:35:48,506 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_read_R_state
[2024-11-19 22:35:48,506 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_read_R_state
[2024-11-19 22:35:48,506 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_read_need_to_run_nxtbg
[2024-11-19 22:35:48,506 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_read_need_to_run_nxtbg
[2024-11-19 22:35:48,506 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_write_W_state
[2024-11-19 22:35:48,506 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_write_W_state
[2024-11-19 22:35:48,507 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_write_R_count
[2024-11-19 22:35:48,507 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_write_R_count
[2024-11-19 22:35:48,507 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_entry_pt_TapeMover
[2024-11-19 22:35:48,507 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_entry_pt_TapeMover
[2024-11-19 22:35:48,507 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#0
[2024-11-19 22:35:48,507 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#1
[2024-11-19 22:35:48,507 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#2
[2024-11-19 22:35:48,507 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#3
[2024-11-19 22:35:48,507 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#4
[2024-11-19 22:35:48,507 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#5
[2024-11-19 22:35:48,507 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#6
[2024-11-19 22:35:48,507 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#7
[2024-11-19 22:35:48,507 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#8
[2024-11-19 22:35:48,507 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#9
[2024-11-19 22:35:48,507 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#10
[2024-11-19 22:35:48,508 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#11
[2024-11-19 22:35:48,508 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#12
[2024-11-19 22:35:48,508 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#13
[2024-11-19 22:35:48,508 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#14
[2024-11-19 22:35:48,508 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#15
[2024-11-19 22:35:48,508 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#16
[2024-11-19 22:35:48,508 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#17
[2024-11-19 22:35:48,508 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#18
[2024-11-19 22:35:48,508 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#19
[2024-11-19 22:35:48,508 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#20
[2024-11-19 22:35:48,508 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#21
[2024-11-19 22:35:48,508 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#22
[2024-11-19 22:35:48,508 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#23
[2024-11-19 22:35:48,508 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#24
[2024-11-19 22:35:48,509 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#25
[2024-11-19 22:35:48,509 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#26
[2024-11-19 22:35:48,509 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#27
[2024-11-19 22:35:48,509 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#28
[2024-11-19 22:35:48,509 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#29
[2024-11-19 22:35:48,509 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#30
[2024-11-19 22:35:48,513 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#31
[2024-11-19 22:35:48,513 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#32
[2024-11-19 22:35:48,513 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#33
[2024-11-19 22:35:48,513 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#34
[2024-11-19 22:35:48,513 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#35
[2024-11-19 22:35:48,513 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#36
[2024-11-19 22:35:48,513 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#37
[2024-11-19 22:35:48,513 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#38
[2024-11-19 22:35:48,513 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#39
[2024-11-19 22:35:48,513 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#40
[2024-11-19 22:35:48,513 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#41
[2024-11-19 22:35:48,513 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#42
[2024-11-19 22:35:48,514 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#43
[2024-11-19 22:35:48,514 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#44
[2024-11-19 22:35:48,514 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#45
[2024-11-19 22:35:48,514 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#46
[2024-11-19 22:35:48,514 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#47
[2024-11-19 22:35:48,514 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#48
[2024-11-19 22:35:48,514 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#49
[2024-11-19 22:35:48,514 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#50
[2024-11-19 22:35:48,514 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#51
[2024-11-19 22:35:48,514 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#52
[2024-11-19 22:35:48,514 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#53
[2024-11-19 22:35:48,514 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#54
[2024-11-19 22:35:48,514 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#55
[2024-11-19 22:35:48,514 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#56
[2024-11-19 22:35:48,515 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_entry_pt_Controller
[2024-11-19 22:35:48,515 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_entry_pt_Controller
[2024-11-19 22:35:48,515 INFO  L130     BoogieDeclarations]: Found specification of procedure ULTIMATE.start
[2024-11-19 22:35:48,515 INFO  L138     BoogieDeclarations]: Found implementation of procedure ULTIMATE.start
[2024-11-19 22:35:50,180 INFO  L238             CfgBuilder]: Building ICFG
[2024-11-19 22:35:50,182 INFO  L264             CfgBuilder]: Building CFG for each procedure with an implementation
[2024-11-19 22:36:22,960 INFO  L?                        ?]: Removed 939 outVars from TransFormulas that were not future-live.
[2024-11-19 22:36:22,960 INFO  L287             CfgBuilder]: Performing block encoding
[2024-11-19 22:36:23,055 INFO  L311             CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start)
[2024-11-19 22:36:23,056 INFO  L316             CfgBuilder]: Removed 4 assume(true) statements.
[2024-11-19 22:36:23,056 INFO  L201        PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 19.11 10:36:23 BoogieIcfgContainer
[2024-11-19 22:36:23,057 INFO  L131        PluginConnector]: ------------------------ END RCFGBuilder----------------------------
[2024-11-19 22:36:23,058 INFO  L112        PluginConnector]: ------------------------TraceAbstraction----------------------------
[2024-11-19 22:36:23,059 INFO  L270        PluginConnector]: Initializing TraceAbstraction...
[2024-11-19 22:36:23,062 INFO  L274        PluginConnector]: TraceAbstraction initialized
[2024-11-19 22:36:23,063 INFO  L184        PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 19.11 10:35:41" (1/3) ...
[2024-11-19 22:36:23,063 INFO  L204        PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@5d3c1a45 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 19.11 10:36:23, skipping insertion in model container
[2024-11-19 22:36:23,064 INFO  L184        PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 10:35:43" (2/3) ...
[2024-11-19 22:36:23,064 INFO  L204        PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@5d3c1a45 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 19.11 10:36:23, skipping insertion in model container
[2024-11-19 22:36:23,065 INFO  L184        PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 19.11 10:36:23" (3/3) ...
[2024-11-19 22:36:23,066 INFO  L112   eAbstractionObserver]: Analyzing ICFG rekcba_ctm.3-2.c
[2024-11-19 22:36:23,083 INFO  L214   ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION
[2024-11-19 22:36:23,083 INFO  L154   ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations.
[2024-11-19 22:36:23,305 INFO  L332      AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ========
[2024-11-19 22:36:23,313 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;@5b13c422, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms]
[2024-11-19 22:36:23,313 INFO  L334      AbstractCegarLoop]: Starting to check reachability of 1 error locations.
[2024-11-19 22:36:23,339 INFO  L276                IsEmpty]: Start isEmpty. Operand  has 8447 states, 8032 states have (on average 1.5709661354581674) internal successors, (12618), 8056 states have internal predecessors, (12618), 370 states have call successors, (370), 43 states have call predecessors, (370), 43 states have return successors, (370), 360 states have call predecessors, (370), 370 states have call successors, (370)
[2024-11-19 22:36:23,555 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 3346
[2024-11-19 22:36:23,555 INFO  L207           NwaCegarLoop]: Found error trace
[2024-11-19 22:36:23,558 INFO  L215           NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2024-11-19 22:36:23,559 INFO  L396      AbstractCegarLoop]: === Iteration 1 === Targeting assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [assertErr0ASSERT_VIOLATIONERROR_FUNCTION] ===
[2024-11-19 22:36:23,563 INFO  L157       PredicateUnifier]: Initialized classic predicate unifier
[2024-11-19 22:36:23,565 INFO  L85        PathProgramCache]: Analyzing trace with hash -1599647860, now seen corresponding path program 1 times
[2024-11-19 22:36:23,575 INFO  L118   FreeRefinementEngine]: Executing refinement strategy CAMEL
[2024-11-19 22:36:23,575 INFO  L334   FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1492523111]
[2024-11-19 22:36:23,577 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2024-11-19 22:36:23,578 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-11-19 22:36:56,608 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-19 22:37:00,260 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-11-19 22:37:00,261 INFO  L136   FreeRefinementEngine]: Strategy CAMEL found an infeasible trace
[2024-11-19 22:37:00,261 INFO  L334   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1492523111]
[2024-11-19 22:37:00,262 INFO  L158   FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1492523111] provided 1 perfect and 0 imperfect interpolant sequences
[2024-11-19 22:37:00,262 INFO  L185   FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences.
[2024-11-19 22:37:00,263 INFO  L198   FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2
[2024-11-19 22:37:00,264 INFO  L121   tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [379225853]
[2024-11-19 22:37:00,265 INFO  L85    oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton
[2024-11-19 22:37:00,274 INFO  L548      AbstractCegarLoop]: INTERPOLANT automaton has 2 states
[2024-11-19 22:37:00,275 INFO  L100   FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL
[2024-11-19 22:37:00,302 INFO  L143   InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants.
[2024-11-19 22:37:00,302 INFO  L145   InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2
[2024-11-19 22:37:00,323 INFO  L87              Difference]: Start difference. First operand  has 8447 states, 8032 states have (on average 1.5709661354581674) internal successors, (12618), 8056 states have internal predecessors, (12618), 370 states have call successors, (370), 43 states have call predecessors, (370), 43 states have return successors, (370), 360 states have call predecessors, (370), 370 states have call successors, (370) Second operand  has 2 states, 2 states have (on average 1672.0) internal successors, (3344), 2 states have internal predecessors, (3344), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0)
[2024-11-19 22:37:00,626 INFO  L144             Difference]: Subtrahend was deterministic. Have not used determinization.
[2024-11-19 22:37:00,627 INFO  L93              Difference]: Finished difference Result 16885 states and 27028 transitions.
[2024-11-19 22:37:00,629 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. 
[2024-11-19 22:37:00,632 INFO  L78                 Accepts]: Start accepts. Automaton has  has 2 states, 2 states have (on average 1672.0) internal successors, (3344), 2 states have internal predecessors, (3344), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 3345
[2024-11-19 22:37:00,632 INFO  L84                 Accepts]: Finished accepts. some prefix is accepted.
[2024-11-19 22:37:00,699 INFO  L225             Difference]: With dead ends: 16885
[2024-11-19 22:37:00,700 INFO  L226             Difference]: Without dead ends: 8431
[2024-11-19 22:37:00,746 INFO  L431           NwaCegarLoop]: 0 DeclaredPredicates, 2 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2
[2024-11-19 22:37:00,751 INFO  L432           NwaCegarLoop]: 10411 mSDtfsCounter, 0 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 0 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 10411 SdHoareTripleChecker+Invalid, 0 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 0 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time
[2024-11-19 22:37:00,752 INFO  L433           NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 10411 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 0 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time]
[2024-11-19 22:37:00,785 INFO  L82        GeneralOperation]: Start minimizeSevpa. Operand 8431 states.
[2024-11-19 22:37:01,042 INFO  L88        GeneralOperation]: Finished minimizeSevpa. Reduced states from 8431 to 8431.
[2024-11-19 22:37:01,060 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand  has 8431 states, 8017 states have (on average 1.2048147686166895) internal successors, (9659), 8041 states have internal predecessors, (9659), 370 states have call successors, (370), 43 states have call predecessors, (370), 43 states have return successors, (369), 359 states have call predecessors, (369), 369 states have call successors, (369)
[2024-11-19 22:37:01,090 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 8431 states to 8431 states and 10398 transitions.
[2024-11-19 22:37:01,097 INFO  L78                 Accepts]: Start accepts. Automaton has 8431 states and 10398 transitions. Word has length 3345
[2024-11-19 22:37:01,098 INFO  L84                 Accepts]: Finished accepts. word is rejected.
[2024-11-19 22:37:01,098 INFO  L471      AbstractCegarLoop]: Abstraction has 8431 states and 10398 transitions.
[2024-11-19 22:37:01,100 INFO  L472      AbstractCegarLoop]: INTERPOLANT automaton has  has 2 states, 2 states have (on average 1672.0) internal successors, (3344), 2 states have internal predecessors, (3344), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0)
[2024-11-19 22:37:01,104 INFO  L276                IsEmpty]: Start isEmpty. Operand 8431 states and 10398 transitions.
[2024-11-19 22:37:01,240 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 3346
[2024-11-19 22:37:01,241 INFO  L207           NwaCegarLoop]: Found error trace
[2024-11-19 22:37:01,242 INFO  L215           NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2024-11-19 22:37:01,243 WARN  L453      AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0
[2024-11-19 22:37:01,244 INFO  L396      AbstractCegarLoop]: === Iteration 2 === Targeting assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [assertErr0ASSERT_VIOLATIONERROR_FUNCTION] ===
[2024-11-19 22:37:01,244 INFO  L157       PredicateUnifier]: Initialized classic predicate unifier
[2024-11-19 22:37:01,245 INFO  L85        PathProgramCache]: Analyzing trace with hash -1493439898, now seen corresponding path program 1 times
[2024-11-19 22:37:01,245 INFO  L118   FreeRefinementEngine]: Executing refinement strategy CAMEL
[2024-11-19 22:37:01,246 INFO  L334   FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1219272266]
[2024-11-19 22:37:01,247 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2024-11-19 22:37:01,247 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms