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


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


Checking for ERROR reachability
Using default analysis
Version c7c6ca5d
Calling Ultimate with: /root/.sdkman/candidates/java/11.0.12-open/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/seq-mthreaded/rekcba_ctm.3-2.c -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) )

 --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 78258e8e1e0a9153dcadc40b279c1b949f89012dbb716c6b1987705528a7bf55
--- Real Ultimate output ---
This is Ultimate 0.2.5-?-c7c6ca5-m
[2024-11-08 15:44:10,283 INFO  L188        SettingsManager]: Resetting all preferences to default values...
[2024-11-08 15:44:10,375 INFO  L114        SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf
[2024-11-08 15:44:10,379 WARN  L101        SettingsManager]: Preference file contains the following unknown settings:
[2024-11-08 15:44:10,380 WARN  L103        SettingsManager]:   * de.uni_freiburg.informatik.ultimate.core.Log level for class
[2024-11-08 15:44:10,399 INFO  L130        SettingsManager]: Preferences different from defaults after loading the file:
[2024-11-08 15:44:10,400 INFO  L151        SettingsManager]: Preferences of UltimateCore differ from their defaults:
[2024-11-08 15:44:10,400 INFO  L153        SettingsManager]:  * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR;
[2024-11-08 15:44:10,401 INFO  L151        SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults:
[2024-11-08 15:44:10,401 INFO  L153        SettingsManager]:  * Use memory slicer=true
[2024-11-08 15:44:10,401 INFO  L151        SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults:
[2024-11-08 15:44:10,402 INFO  L153        SettingsManager]:  * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS
[2024-11-08 15:44:10,402 INFO  L151        SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults:
[2024-11-08 15:44:10,403 INFO  L153        SettingsManager]:  * Create parallel compositions if possible=false
[2024-11-08 15:44:10,403 INFO  L153        SettingsManager]:  * Use SBE=true
[2024-11-08 15:44:10,404 INFO  L151        SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults:
[2024-11-08 15:44:10,404 INFO  L153        SettingsManager]:  * Pointer base address is valid at dereference=IGNORE
[2024-11-08 15:44:10,404 INFO  L153        SettingsManager]:  * sizeof long=4
[2024-11-08 15:44:10,405 INFO  L153        SettingsManager]:  * Overapproximate operations on floating types=true
[2024-11-08 15:44:10,405 INFO  L153        SettingsManager]:  * sizeof POINTER=4
[2024-11-08 15:44:10,405 INFO  L153        SettingsManager]:  * Check division by zero=IGNORE
[2024-11-08 15:44:10,409 INFO  L153        SettingsManager]:  * Pointer to allocated memory at dereference=IGNORE
[2024-11-08 15:44:10,410 INFO  L153        SettingsManager]:  * If two pointers are subtracted or compared they have the same base address=IGNORE
[2024-11-08 15:44:10,410 INFO  L153        SettingsManager]:  * Check array bounds for arrays that are off heap=IGNORE
[2024-11-08 15:44:10,410 INFO  L153        SettingsManager]:  * Allow undefined functions=false
[2024-11-08 15:44:10,410 INFO  L153        SettingsManager]:  * sizeof long double=12
[2024-11-08 15:44:10,410 INFO  L153        SettingsManager]:  * Check if freed pointer was valid=false
[2024-11-08 15:44:10,411 INFO  L153        SettingsManager]:  * Use constant arrays=true
[2024-11-08 15:44:10,411 INFO  L151        SettingsManager]: Preferences of RCFGBuilder differ from their defaults:
[2024-11-08 15:44:10,411 INFO  L153        SettingsManager]:  * Size of a code block=SequenceOfStatements
[2024-11-08 15:44:10,412 INFO  L153        SettingsManager]:  * Only consider context switches at boundaries of atomic blocks=true
[2024-11-08 15:44:10,412 INFO  L153        SettingsManager]:  * SMT solver=External_DefaultMode
[2024-11-08 15:44:10,412 INFO  L153        SettingsManager]:  * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000
[2024-11-08 15:44:10,414 INFO  L151        SettingsManager]: Preferences of TraceAbstraction differ from their defaults:
[2024-11-08 15:44:10,414 INFO  L153        SettingsManager]:  * Compute Interpolants along a Counterexample=FPandBP
[2024-11-08 15:44:10,414 INFO  L153        SettingsManager]:  * Positions where we compute the Hoare Annotation=LoopHeads
[2024-11-08 15:44:10,415 INFO  L153        SettingsManager]:  * Trace refinement strategy=CAMEL
[2024-11-08 15:44:10,415 INFO  L153        SettingsManager]:  * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in
[2024-11-08 15:44:10,416 INFO  L153        SettingsManager]:  * Apply one-shot large block encoding in concurrent analysis=false
[2024-11-08 15:44:10,416 INFO  L153        SettingsManager]:  * Automaton type used in concurrency analysis=PETRI_NET
[2024-11-08 15:44:10,417 INFO  L153        SettingsManager]:  * Order on configurations for Petri net unfoldings=DBO
[2024-11-08 15:44:10,417 INFO  L153        SettingsManager]:  * SMT solver=External_ModelsAndUnsatCoreMode
[2024-11-08 15:44:10,417 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
[2024-11-08 15:44:10,662 INFO  L75    nceAwareModelManager]: Repository-Root is: /tmp
[2024-11-08 15:44:10,682 INFO  L261   ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized
[2024-11-08 15:44:10,689 INFO  L217   ainManager$Toolchain]: [Toolchain 1]: Toolchain selected.
[2024-11-08 15:44:10,692 INFO  L270        PluginConnector]: Initializing CDTParser...
[2024-11-08 15:44:10,693 INFO  L274        PluginConnector]: CDTParser initialized
[2024-11-08 15:44:10,694 INFO  L431   ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/seq-mthreaded/rekcba_ctm.3-2.c
[2024-11-08 15:44:12,151 INFO  L533              CDTParser]: Created temporary CDT project at NULL
[2024-11-08 15:44:12,683 INFO  L384              CDTParser]: Found 1 translation units.
[2024-11-08 15:44:12,684 INFO  L180              CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/seq-mthreaded/rekcba_ctm.3-2.c
[2024-11-08 15:44:12,741 INFO  L427              CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/06c8b1be3/596fbb080c1f4471b1eb6f834b6ca954/FLAGc7fad0b87
[2024-11-08 15:44:13,236 INFO  L435              CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/06c8b1be3/596fbb080c1f4471b1eb6f834b6ca954
[2024-11-08 15:44:13,239 INFO  L299   ainManager$Toolchain]: ####################### [Toolchain 1] #######################
[2024-11-08 15:44:13,240 INFO  L133        ToolchainWalker]: Walking toolchain with 6 elements.
[2024-11-08 15:44:13,241 INFO  L112        PluginConnector]: ------------------------CACSL2BoogieTranslator----------------------------
[2024-11-08 15:44:13,241 INFO  L270        PluginConnector]: Initializing CACSL2BoogieTranslator...
[2024-11-08 15:44:13,247 INFO  L274        PluginConnector]: CACSL2BoogieTranslator initialized
[2024-11-08 15:44:13,248 INFO  L184        PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 03:44:13" (1/1) ...
[2024-11-08 15:44:13,249 INFO  L204        PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5a2716f0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 03:44:13, skipping insertion in model container
[2024-11-08 15:44:13,249 INFO  L184        PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 03:44:13" (1/1) ...
[2024-11-08 15:44:13,417 INFO  L175         MainTranslator]: Built tables and reachable declarations
[2024-11-08 15:44:13,755 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]
[2024-11-08 15:44:15,053 INFO  L210          PostProcessor]: Analyzing one entry point: main
[2024-11-08 15:44:15,095 INFO  L200         MainTranslator]: Completed pre-run
[2024-11-08 15:44:15,106 WARN  L75    lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"/tmp/aaaa/ctm.bug3.i","-S") [51]
[2024-11-08 15:44:15,111 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]
[2024-11-08 15:44:15,757 INFO  L210          PostProcessor]: Analyzing one entry point: main
[2024-11-08 15:44:15,836 INFO  L204         MainTranslator]: Completed translation
[2024-11-08 15:44:15,837 INFO  L201        PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 03:44:15 WrapperNode
[2024-11-08 15:44:15,837 INFO  L131        PluginConnector]: ------------------------ END CACSL2BoogieTranslator----------------------------
[2024-11-08 15:44:15,838 INFO  L112        PluginConnector]: ------------------------Boogie Procedure Inliner----------------------------
[2024-11-08 15:44:15,838 INFO  L270        PluginConnector]: Initializing Boogie Procedure Inliner...
[2024-11-08 15:44:15,838 INFO  L274        PluginConnector]: Boogie Procedure Inliner initialized
[2024-11-08 15:44:15,845 INFO  L184        PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 03:44:15" (1/1) ...
[2024-11-08 15:44:16,147 INFO  L184        PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 03:44:15" (1/1) ...
[2024-11-08 15:44:18,196 INFO  L138                Inliner]: procedures = 102, calls = 13801, calls flagged for inlining = 38, calls inlined = 38, statements flattened = 42374
[2024-11-08 15:44:18,197 INFO  L131        PluginConnector]: ------------------------ END Boogie Procedure Inliner----------------------------
[2024-11-08 15:44:18,198 INFO  L112        PluginConnector]: ------------------------Boogie Preprocessor----------------------------
[2024-11-08 15:44:18,198 INFO  L270        PluginConnector]: Initializing Boogie Preprocessor...
[2024-11-08 15:44:18,198 INFO  L274        PluginConnector]: Boogie Preprocessor initialized
[2024-11-08 15:44:18,216 INFO  L184        PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 03:44:15" (1/1) ...
[2024-11-08 15:44:18,216 INFO  L184        PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 03:44:15" (1/1) ...
[2024-11-08 15:44:18,899 INFO  L184        PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 03:44:15" (1/1) ...
[2024-11-08 15:44:19,167 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].
[2024-11-08 15:44:19,167 INFO  L184        PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 03:44:15" (1/1) ...
[2024-11-08 15:44:19,168 INFO  L184        PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 03:44:15" (1/1) ...
[2024-11-08 15:44:20,022 INFO  L184        PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 03:44:15" (1/1) ...
[2024-11-08 15:44:20,133 INFO  L184        PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 03:44:15" (1/1) ...
[2024-11-08 15:44:20,237 INFO  L184        PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 03:44:15" (1/1) ...
[2024-11-08 15:44:20,322 INFO  L184        PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 03:44:15" (1/1) ...
[2024-11-08 15:44:20,582 INFO  L131        PluginConnector]: ------------------------ END Boogie Preprocessor----------------------------
[2024-11-08 15:44:20,584 INFO  L112        PluginConnector]: ------------------------RCFGBuilder----------------------------
[2024-11-08 15:44:20,584 INFO  L270        PluginConnector]: Initializing RCFGBuilder...
[2024-11-08 15:44:20,584 INFO  L274        PluginConnector]: RCFGBuilder initialized
[2024-11-08 15:44:20,586 INFO  L184        PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 03:44:15" (1/1) ...
[2024-11-08 15:44:20,591 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000
[2024-11-08 15:44:20,601 INFO  L189       MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3
[2024-11-08 15:44:20,617 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)
[2024-11-08 15:44:20,619 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
[2024-11-08 15:44:20,668 INFO  L130     BoogieDeclarations]: Found specification of procedure write~unchecked~int#0
[2024-11-08 15:44:20,668 INFO  L130     BoogieDeclarations]: Found specification of procedure write~unchecked~int#1
[2024-11-08 15:44:20,668 INFO  L130     BoogieDeclarations]: Found specification of procedure write~unchecked~int#2
[2024-11-08 15:44:20,669 INFO  L130     BoogieDeclarations]: Found specification of procedure write~unchecked~int#3
[2024-11-08 15:44:20,669 INFO  L130     BoogieDeclarations]: Found specification of procedure write~unchecked~int#4
[2024-11-08 15:44:20,669 INFO  L130     BoogieDeclarations]: Found specification of procedure write~unchecked~int#5
[2024-11-08 15:44:20,670 INFO  L130     BoogieDeclarations]: Found specification of procedure write~unchecked~int#6
[2024-11-08 15:44:20,671 INFO  L130     BoogieDeclarations]: Found specification of procedure write~unchecked~int#7
[2024-11-08 15:44:20,671 INFO  L130     BoogieDeclarations]: Found specification of procedure write~unchecked~int#8
[2024-11-08 15:44:20,671 INFO  L130     BoogieDeclarations]: Found specification of procedure write~unchecked~int#9
[2024-11-08 15:44:20,671 INFO  L130     BoogieDeclarations]: Found specification of procedure write~unchecked~int#10
[2024-11-08 15:44:20,671 INFO  L130     BoogieDeclarations]: Found specification of procedure write~unchecked~int#11
[2024-11-08 15:44:20,671 INFO  L130     BoogieDeclarations]: Found specification of procedure write~unchecked~int#12
[2024-11-08 15:44:20,671 INFO  L130     BoogieDeclarations]: Found specification of procedure write~unchecked~int#13
[2024-11-08 15:44:20,672 INFO  L130     BoogieDeclarations]: Found specification of procedure write~unchecked~int#14
[2024-11-08 15:44:20,672 INFO  L130     BoogieDeclarations]: Found specification of procedure write~unchecked~int#15
[2024-11-08 15:44:20,672 INFO  L130     BoogieDeclarations]: Found specification of procedure write~unchecked~int#16
[2024-11-08 15:44:20,672 INFO  L130     BoogieDeclarations]: Found specification of procedure write~unchecked~int#17
[2024-11-08 15:44:20,673 INFO  L130     BoogieDeclarations]: Found specification of procedure write~unchecked~int#18
[2024-11-08 15:44:20,673 INFO  L130     BoogieDeclarations]: Found specification of procedure write~unchecked~int#19
[2024-11-08 15:44:20,673 INFO  L130     BoogieDeclarations]: Found specification of procedure write~unchecked~int#20
[2024-11-08 15:44:20,673 INFO  L130     BoogieDeclarations]: Found specification of procedure write~unchecked~int#21
[2024-11-08 15:44:20,673 INFO  L130     BoogieDeclarations]: Found specification of procedure write~unchecked~int#22
[2024-11-08 15:44:20,673 INFO  L130     BoogieDeclarations]: Found specification of procedure write~unchecked~int#23
[2024-11-08 15:44:20,674 INFO  L130     BoogieDeclarations]: Found specification of procedure write~unchecked~int#24
[2024-11-08 15:44:20,675 INFO  L130     BoogieDeclarations]: Found specification of procedure write~unchecked~int#25
[2024-11-08 15:44:20,675 INFO  L130     BoogieDeclarations]: Found specification of procedure write~unchecked~int#26
[2024-11-08 15:44:20,675 INFO  L130     BoogieDeclarations]: Found specification of procedure write~unchecked~int#27
[2024-11-08 15:44:20,675 INFO  L130     BoogieDeclarations]: Found specification of procedure write~unchecked~int#28
[2024-11-08 15:44:20,676 INFO  L130     BoogieDeclarations]: Found specification of procedure write~unchecked~int#29
[2024-11-08 15:44:20,676 INFO  L130     BoogieDeclarations]: Found specification of procedure write~unchecked~int#30
[2024-11-08 15:44:20,676 INFO  L130     BoogieDeclarations]: Found specification of procedure write~unchecked~int#31
[2024-11-08 15:44:20,676 INFO  L130     BoogieDeclarations]: Found specification of procedure write~unchecked~int#32
[2024-11-08 15:44:20,676 INFO  L130     BoogieDeclarations]: Found specification of procedure write~unchecked~int#33
[2024-11-08 15:44:20,676 INFO  L130     BoogieDeclarations]: Found specification of procedure write~unchecked~int#34
[2024-11-08 15:44:20,677 INFO  L130     BoogieDeclarations]: Found specification of procedure write~unchecked~int#35
[2024-11-08 15:44:20,677 INFO  L130     BoogieDeclarations]: Found specification of procedure write~unchecked~int#36
[2024-11-08 15:44:20,677 INFO  L130     BoogieDeclarations]: Found specification of procedure write~unchecked~int#37
[2024-11-08 15:44:20,677 INFO  L130     BoogieDeclarations]: Found specification of procedure write~unchecked~int#38
[2024-11-08 15:44:20,678 INFO  L130     BoogieDeclarations]: Found specification of procedure write~unchecked~int#39
[2024-11-08 15:44:20,678 INFO  L130     BoogieDeclarations]: Found specification of procedure write~unchecked~int#40
[2024-11-08 15:44:20,678 INFO  L130     BoogieDeclarations]: Found specification of procedure write~unchecked~int#41
[2024-11-08 15:44:20,678 INFO  L130     BoogieDeclarations]: Found specification of procedure write~unchecked~int#42
[2024-11-08 15:44:20,678 INFO  L130     BoogieDeclarations]: Found specification of procedure write~unchecked~int#43
[2024-11-08 15:44:20,678 INFO  L130     BoogieDeclarations]: Found specification of procedure write~unchecked~int#44
[2024-11-08 15:44:20,678 INFO  L130     BoogieDeclarations]: Found specification of procedure write~unchecked~int#45
[2024-11-08 15:44:20,679 INFO  L130     BoogieDeclarations]: Found specification of procedure write~unchecked~int#46
[2024-11-08 15:44:20,679 INFO  L130     BoogieDeclarations]: Found specification of procedure write~unchecked~int#47
[2024-11-08 15:44:20,679 INFO  L130     BoogieDeclarations]: Found specification of procedure write~unchecked~int#48
[2024-11-08 15:44:20,679 INFO  L130     BoogieDeclarations]: Found specification of procedure write~unchecked~int#49
[2024-11-08 15:44:20,679 INFO  L130     BoogieDeclarations]: Found specification of procedure write~unchecked~int#50
[2024-11-08 15:44:20,679 INFO  L130     BoogieDeclarations]: Found specification of procedure write~unchecked~int#51
[2024-11-08 15:44:20,679 INFO  L130     BoogieDeclarations]: Found specification of procedure write~unchecked~int#52
[2024-11-08 15:44:20,679 INFO  L130     BoogieDeclarations]: Found specification of procedure write~unchecked~int#53
[2024-11-08 15:44:20,679 INFO  L130     BoogieDeclarations]: Found specification of procedure write~unchecked~int#54
[2024-11-08 15:44:20,679 INFO  L130     BoogieDeclarations]: Found specification of procedure write~unchecked~int#55
[2024-11-08 15:44:20,680 INFO  L130     BoogieDeclarations]: Found specification of procedure write~unchecked~int#56
[2024-11-08 15:44:20,680 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_read_W_state
[2024-11-08 15:44:20,680 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_read_W_state
[2024-11-08 15:44:20,680 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_read_T_state
[2024-11-08 15:44:20,680 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_read_T_state
[2024-11-08 15:44:20,680 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#0
[2024-11-08 15:44:20,680 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#1
[2024-11-08 15:44:20,680 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#2
[2024-11-08 15:44:20,680 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#3
[2024-11-08 15:44:20,681 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#4
[2024-11-08 15:44:20,681 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#5
[2024-11-08 15:44:20,681 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#6
[2024-11-08 15:44:20,681 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#7
[2024-11-08 15:44:20,681 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#8
[2024-11-08 15:44:20,681 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#9
[2024-11-08 15:44:20,682 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#10
[2024-11-08 15:44:20,682 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#11
[2024-11-08 15:44:20,682 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#12
[2024-11-08 15:44:20,682 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#13
[2024-11-08 15:44:20,682 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#14
[2024-11-08 15:44:20,682 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#15
[2024-11-08 15:44:20,682 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#16
[2024-11-08 15:44:20,683 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#17
[2024-11-08 15:44:20,683 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#18
[2024-11-08 15:44:20,683 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#19
[2024-11-08 15:44:20,683 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#20
[2024-11-08 15:44:20,683 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#21
[2024-11-08 15:44:20,683 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#22
[2024-11-08 15:44:20,683 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#23
[2024-11-08 15:44:20,684 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#24
[2024-11-08 15:44:20,684 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#25
[2024-11-08 15:44:20,684 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#26
[2024-11-08 15:44:20,684 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#27
[2024-11-08 15:44:20,684 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#28
[2024-11-08 15:44:20,684 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#29
[2024-11-08 15:44:20,685 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#30
[2024-11-08 15:44:20,685 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#31
[2024-11-08 15:44:20,685 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#32
[2024-11-08 15:44:20,685 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#33
[2024-11-08 15:44:20,685 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#34
[2024-11-08 15:44:20,685 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#35
[2024-11-08 15:44:20,685 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#36
[2024-11-08 15:44:20,686 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#37
[2024-11-08 15:44:20,686 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#38
[2024-11-08 15:44:20,686 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#39
[2024-11-08 15:44:20,686 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#40
[2024-11-08 15:44:20,686 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#41
[2024-11-08 15:44:20,686 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#42
[2024-11-08 15:44:20,687 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#43
[2024-11-08 15:44:20,687 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#44
[2024-11-08 15:44:20,687 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#45
[2024-11-08 15:44:20,687 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#46
[2024-11-08 15:44:20,687 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#47
[2024-11-08 15:44:20,687 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#48
[2024-11-08 15:44:20,688 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#49
[2024-11-08 15:44:20,688 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#50
[2024-11-08 15:44:20,688 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#51
[2024-11-08 15:44:20,688 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#52
[2024-11-08 15:44:20,689 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#53
[2024-11-08 15:44:20,689 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#54
[2024-11-08 15:44:20,689 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#55
[2024-11-08 15:44:20,689 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#56
[2024-11-08 15:44:20,689 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_write_need_to_run_nxtbg
[2024-11-08 15:44:20,689 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_write_need_to_run_nxtbg
[2024-11-08 15:44:20,689 INFO  L130     BoogieDeclarations]: Found specification of procedure nxt_motor_set_count
[2024-11-08 15:44:20,690 INFO  L138     BoogieDeclarations]: Found implementation of procedure nxt_motor_set_count
[2024-11-08 15:44:20,690 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_write___startrek_current_priority
[2024-11-08 15:44:20,690 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_write___startrek_current_priority
[2024-11-08 15:44:20,690 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_read_input
[2024-11-08 15:44:20,690 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_read_input
[2024-11-08 15:44:20,690 INFO  L130     BoogieDeclarations]: Found specification of procedure bg_nxtcolorsensor
[2024-11-08 15:44:20,691 INFO  L138     BoogieDeclarations]: Found implementation of procedure bg_nxtcolorsensor
[2024-11-08 15:44:20,691 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_entry_pt_Writer
[2024-11-08 15:44:20,691 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_entry_pt_Writer
[2024-11-08 15:44:20,691 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_read_nxtcolorsensor_mode
[2024-11-08 15:44:20,691 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_read_nxtcolorsensor_mode
[2024-11-08 15:44:20,691 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#0
[2024-11-08 15:44:20,691 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#1
[2024-11-08 15:44:20,691 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#2
[2024-11-08 15:44:20,692 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#3
[2024-11-08 15:44:20,692 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#4
[2024-11-08 15:44:20,692 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#5
[2024-11-08 15:44:20,692 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#6
[2024-11-08 15:44:20,692 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#7
[2024-11-08 15:44:20,692 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#8
[2024-11-08 15:44:20,692 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#9
[2024-11-08 15:44:20,692 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#10
[2024-11-08 15:44:20,692 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#11
[2024-11-08 15:44:20,692 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#12
[2024-11-08 15:44:20,693 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#13
[2024-11-08 15:44:20,693 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#14
[2024-11-08 15:44:20,693 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#15
[2024-11-08 15:44:20,693 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#16
[2024-11-08 15:44:20,693 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#17
[2024-11-08 15:44:20,694 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#18
[2024-11-08 15:44:20,694 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#19
[2024-11-08 15:44:20,694 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#20
[2024-11-08 15:44:20,694 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#21
[2024-11-08 15:44:20,694 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#22
[2024-11-08 15:44:20,694 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#23
[2024-11-08 15:44:20,694 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#24
[2024-11-08 15:44:20,695 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#25
[2024-11-08 15:44:20,695 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#26
[2024-11-08 15:44:20,695 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#27
[2024-11-08 15:44:20,695 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#28
[2024-11-08 15:44:20,695 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#29
[2024-11-08 15:44:20,695 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#30
[2024-11-08 15:44:20,695 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#31
[2024-11-08 15:44:20,696 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#32
[2024-11-08 15:44:20,696 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#33
[2024-11-08 15:44:20,696 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#34
[2024-11-08 15:44:20,696 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#35
[2024-11-08 15:44:20,696 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#36
[2024-11-08 15:44:20,697 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#37
[2024-11-08 15:44:20,697 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#38
[2024-11-08 15:44:20,697 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#39
[2024-11-08 15:44:20,697 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#40
[2024-11-08 15:44:20,697 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#41
[2024-11-08 15:44:20,697 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#42
[2024-11-08 15:44:20,698 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#43
[2024-11-08 15:44:20,698 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#44
[2024-11-08 15:44:20,698 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#45
[2024-11-08 15:44:20,698 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#46
[2024-11-08 15:44:20,698 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#47
[2024-11-08 15:44:20,698 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#48
[2024-11-08 15:44:20,699 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#49
[2024-11-08 15:44:20,699 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#50
[2024-11-08 15:44:20,699 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#51
[2024-11-08 15:44:20,699 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#52
[2024-11-08 15:44:20,699 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#53
[2024-11-08 15:44:20,699 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#54
[2024-11-08 15:44:20,699 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#55
[2024-11-08 15:44:20,700 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#56
[2024-11-08 15:44:20,700 INFO  L130     BoogieDeclarations]: Found specification of procedure assert
[2024-11-08 15:44:20,700 INFO  L138     BoogieDeclarations]: Found implementation of procedure assert
[2024-11-08 15:44:20,700 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_read_R_count
[2024-11-08 15:44:20,700 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_read_R_count
[2024-11-08 15:44:20,700 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_write_T_state
[2024-11-08 15:44:20,700 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_write_T_state
[2024-11-08 15:44:20,700 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_write_output
[2024-11-08 15:44:20,700 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_write_output
[2024-11-08 15:44:20,701 INFO  L130     BoogieDeclarations]: Found specification of procedure move_motor
[2024-11-08 15:44:20,701 INFO  L138     BoogieDeclarations]: Found implementation of procedure move_motor
[2024-11-08 15:44:20,701 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_read_R_speed
[2024-11-08 15:44:20,701 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_read_R_speed
[2024-11-08 15:44:20,701 INFO  L130     BoogieDeclarations]: Found specification of procedure nxt_motor_get_count
[2024-11-08 15:44:20,701 INFO  L138     BoogieDeclarations]: Found implementation of procedure nxt_motor_get_count
[2024-11-08 15:44:20,702 INFO  L130     BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit
[2024-11-08 15:44:20,702 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_cs_t2
[2024-11-08 15:44:20,702 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_cs_t2
[2024-11-08 15:44:20,702 INFO  L130     BoogieDeclarations]: Found specification of procedure ecrobot_set_nxtcolorsensor
[2024-11-08 15:44:20,702 INFO  L138     BoogieDeclarations]: Found implementation of procedure ecrobot_set_nxtcolorsensor
[2024-11-08 15:44:20,702 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_cs_t3
[2024-11-08 15:44:20,703 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_cs_t3
[2024-11-08 15:44:20,703 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_read_output
[2024-11-08 15:44:20,703 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_read_output
[2024-11-08 15:44:20,703 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_cs_t0
[2024-11-08 15:44:20,703 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_cs_t0
[2024-11-08 15:44:20,703 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_write_T_count
[2024-11-08 15:44:20,704 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_write_T_count
[2024-11-08 15:44:20,704 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_cs_t1
[2024-11-08 15:44:20,704 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_cs_t1
[2024-11-08 15:44:20,704 INFO  L130     BoogieDeclarations]: Found specification of procedure TerminateTask
[2024-11-08 15:44:20,704 INFO  L138     BoogieDeclarations]: Found implementation of procedure TerminateTask
[2024-11-08 15:44:20,704 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_write_W_count
[2024-11-08 15:44:20,704 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_write_W_count
[2024-11-08 15:44:20,705 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_read___startrek_current_priority
[2024-11-08 15:44:20,705 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_read___startrek_current_priority
[2024-11-08 15:44:20,705 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_read_W_count
[2024-11-08 15:44:20,705 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_read_W_count
[2024-11-08 15:44:20,705 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_read_T_count
[2024-11-08 15:44:20,705 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_read_T_count
[2024-11-08 15:44:20,705 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_read_T_speed
[2024-11-08 15:44:20,705 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_read_T_speed
[2024-11-08 15:44:20,706 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_read_nxtcolorsensor_data_mode
[2024-11-08 15:44:20,706 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_read_nxtcolorsensor_data_mode
[2024-11-08 15:44:20,706 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_read_threshold
[2024-11-08 15:44:20,706 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_read_threshold
[2024-11-08 15:44:20,706 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_write_need_to_read
[2024-11-08 15:44:20,706 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_write_need_to_read
[2024-11-08 15:44:20,706 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_write_R_state
[2024-11-08 15:44:20,706 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_write_R_state
[2024-11-08 15:44:20,706 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_entry_pt_Reader
[2024-11-08 15:44:20,706 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_entry_pt_Reader
[2024-11-08 15:44:20,707 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_write_dir
[2024-11-08 15:44:20,707 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_write_dir
[2024-11-08 15:44:20,707 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_read_W_speed
[2024-11-08 15:44:20,707 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_read_W_speed
[2024-11-08 15:44:20,707 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_write_input
[2024-11-08 15:44:20,707 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_write_input
[2024-11-08 15:44:20,707 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_read_R_state
[2024-11-08 15:44:20,707 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_read_R_state
[2024-11-08 15:44:20,707 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_read_need_to_run_nxtbg
[2024-11-08 15:44:20,707 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_read_need_to_run_nxtbg
[2024-11-08 15:44:20,708 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_write_W_state
[2024-11-08 15:44:20,708 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_write_W_state
[2024-11-08 15:44:20,708 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_write_R_count
[2024-11-08 15:44:20,708 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_write_R_count
[2024-11-08 15:44:20,708 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_entry_pt_TapeMover
[2024-11-08 15:44:20,708 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_entry_pt_TapeMover
[2024-11-08 15:44:20,708 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#0
[2024-11-08 15:44:20,708 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#1
[2024-11-08 15:44:20,708 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#2
[2024-11-08 15:44:20,708 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#3
[2024-11-08 15:44:20,709 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#4
[2024-11-08 15:44:20,709 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#5
[2024-11-08 15:44:20,709 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#6
[2024-11-08 15:44:20,709 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#7
[2024-11-08 15:44:20,709 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#8
[2024-11-08 15:44:20,710 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#9
[2024-11-08 15:44:20,710 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#10
[2024-11-08 15:44:20,710 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#11
[2024-11-08 15:44:20,710 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#12
[2024-11-08 15:44:20,710 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#13
[2024-11-08 15:44:20,711 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#14
[2024-11-08 15:44:20,711 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#15
[2024-11-08 15:44:20,711 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#16
[2024-11-08 15:44:20,711 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#17
[2024-11-08 15:44:20,711 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#18
[2024-11-08 15:44:20,711 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#19
[2024-11-08 15:44:20,711 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#20
[2024-11-08 15:44:20,712 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#21
[2024-11-08 15:44:20,712 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#22
[2024-11-08 15:44:20,712 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#23
[2024-11-08 15:44:20,712 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#24
[2024-11-08 15:44:20,712 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#25
[2024-11-08 15:44:20,712 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#26
[2024-11-08 15:44:20,712 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#27
[2024-11-08 15:44:20,713 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#28
[2024-11-08 15:44:20,713 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#29
[2024-11-08 15:44:20,713 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#30
[2024-11-08 15:44:20,713 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#31
[2024-11-08 15:44:20,713 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#32
[2024-11-08 15:44:20,713 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#33
[2024-11-08 15:44:20,713 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#34
[2024-11-08 15:44:20,716 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#35
[2024-11-08 15:44:20,716 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#36
[2024-11-08 15:44:20,716 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#37
[2024-11-08 15:44:20,716 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#38
[2024-11-08 15:44:20,716 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#39
[2024-11-08 15:44:20,716 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#40
[2024-11-08 15:44:20,716 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#41
[2024-11-08 15:44:20,717 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#42
[2024-11-08 15:44:20,717 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#43
[2024-11-08 15:44:20,717 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#44
[2024-11-08 15:44:20,717 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#45
[2024-11-08 15:44:20,717 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#46
[2024-11-08 15:44:20,717 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#47
[2024-11-08 15:44:20,717 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#48
[2024-11-08 15:44:20,717 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#49
[2024-11-08 15:44:20,717 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#50
[2024-11-08 15:44:20,717 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#51
[2024-11-08 15:44:20,717 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#52
[2024-11-08 15:44:20,718 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#53
[2024-11-08 15:44:20,718 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#54
[2024-11-08 15:44:20,718 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#55
[2024-11-08 15:44:20,718 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#56
[2024-11-08 15:44:20,718 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_entry_pt_Controller
[2024-11-08 15:44:20,718 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_entry_pt_Controller
[2024-11-08 15:44:20,718 INFO  L130     BoogieDeclarations]: Found specification of procedure ULTIMATE.start
[2024-11-08 15:44:20,718 INFO  L138     BoogieDeclarations]: Found implementation of procedure ULTIMATE.start
[2024-11-08 15:44:22,497 INFO  L238             CfgBuilder]: Building ICFG
[2024-11-08 15:44:22,501 INFO  L264             CfgBuilder]: Building CFG for each procedure with an implementation
[2024-11-08 15:44:49,175 INFO  L?                        ?]: Removed 939 outVars from TransFormulas that were not future-live.
[2024-11-08 15:44:49,176 INFO  L287             CfgBuilder]: Performing block encoding
[2024-11-08 15:44:49,287 INFO  L311             CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start)
[2024-11-08 15:44:49,288 INFO  L316             CfgBuilder]: Removed 4 assume(true) statements.
[2024-11-08 15:44:49,288 INFO  L201        PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 03:44:49 BoogieIcfgContainer
[2024-11-08 15:44:49,289 INFO  L131        PluginConnector]: ------------------------ END RCFGBuilder----------------------------
[2024-11-08 15:44:49,291 INFO  L112        PluginConnector]: ------------------------TraceAbstraction----------------------------
[2024-11-08 15:44:49,292 INFO  L270        PluginConnector]: Initializing TraceAbstraction...
[2024-11-08 15:44:49,296 INFO  L274        PluginConnector]: TraceAbstraction initialized
[2024-11-08 15:44:49,296 INFO  L184        PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 08.11 03:44:13" (1/3) ...
[2024-11-08 15:44:49,297 INFO  L204        PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@fc67f1e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 08.11 03:44:49, skipping insertion in model container
[2024-11-08 15:44:49,298 INFO  L184        PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 03:44:15" (2/3) ...
[2024-11-08 15:44:49,298 INFO  L204        PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@fc67f1e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 08.11 03:44:49, skipping insertion in model container
[2024-11-08 15:44:49,298 INFO  L184        PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 03:44:49" (3/3) ...
[2024-11-08 15:44:49,300 INFO  L112   eAbstractionObserver]: Analyzing ICFG rekcba_ctm.3-2.c
[2024-11-08 15:44:49,314 INFO  L214   ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION
[2024-11-08 15:44:49,315 INFO  L154   ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations.
[2024-11-08 15:44:49,528 INFO  L332      AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ========
[2024-11-08 15:44:49,536 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;@7b07e6a4, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms]
[2024-11-08 15:44:49,536 INFO  L334      AbstractCegarLoop]: Starting to check reachability of 1 error locations.
[2024-11-08 15:44:49,567 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)
[2024-11-08 15:44:49,922 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 3346
[2024-11-08 15:44:49,923 INFO  L207           NwaCegarLoop]: Found error trace
[2024-11-08 15:44:49,929 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]
[2024-11-08 15:44:49,930 INFO  L396      AbstractCegarLoop]: === Iteration 1 === Targeting assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [assertErr0ASSERT_VIOLATIONERROR_FUNCTION] ===
[2024-11-08 15:44:49,935 INFO  L157       PredicateUnifier]: Initialized classic predicate unifier
[2024-11-08 15:44:49,937 INFO  L85        PathProgramCache]: Analyzing trace with hash -1599647860, now seen corresponding path program 1 times
[2024-11-08 15:44:49,946 INFO  L118   FreeRefinementEngine]: Executing refinement strategy CAMEL
[2024-11-08 15:44:49,946 INFO  L334   FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1059361015]
[2024-11-08 15:44:49,947 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2024-11-08 15:44:49,948 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-11-08 15:45:25,088 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-08 15:45:29,682 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-11-08 15:45:29,683 INFO  L136   FreeRefinementEngine]: Strategy CAMEL found an infeasible trace
[2024-11-08 15:45:29,683 INFO  L334   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1059361015]
[2024-11-08 15:45:29,684 INFO  L158   FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1059361015] provided 1 perfect and 0 imperfect interpolant sequences
[2024-11-08 15:45:29,685 INFO  L185   FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences.
[2024-11-08 15:45:29,685 INFO  L198   FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2
[2024-11-08 15:45:29,686 INFO  L121   tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1413429972]
[2024-11-08 15:45:29,687 INFO  L85    oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton
[2024-11-08 15:45:29,697 INFO  L548      AbstractCegarLoop]: INTERPOLANT automaton has 2 states
[2024-11-08 15:45:29,698 INFO  L100   FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL
[2024-11-08 15:45:29,728 INFO  L143   InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants.
[2024-11-08 15:45:29,729 INFO  L145   InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2
[2024-11-08 15:45:29,747 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)
[2024-11-08 15:45:30,056 INFO  L144             Difference]: Subtrahend was deterministic. Have not used determinization.
[2024-11-08 15:45:30,056 INFO  L93              Difference]: Finished difference Result 16885 states and 27028 transitions.
[2024-11-08 15:45:30,057 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. 
[2024-11-08 15:45:30,060 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
[2024-11-08 15:45:30,060 INFO  L84                 Accepts]: Finished accepts. some prefix is accepted.
[2024-11-08 15:45:30,125 INFO  L225             Difference]: With dead ends: 16885
[2024-11-08 15:45:30,126 INFO  L226             Difference]: Without dead ends: 8431
[2024-11-08 15:45:30,169 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
[2024-11-08 15:45:30,173 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
[2024-11-08 15:45:30,175 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]
[2024-11-08 15:45:30,209 INFO  L82        GeneralOperation]: Start minimizeSevpa. Operand 8431 states.
[2024-11-08 15:45:30,454 INFO  L88        GeneralOperation]: Finished minimizeSevpa. Reduced states from 8431 to 8431.
[2024-11-08 15:45:30,469 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)
[2024-11-08 15:45:30,502 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 8431 states to 8431 states and 10398 transitions.
[2024-11-08 15:45:30,512 INFO  L78                 Accepts]: Start accepts. Automaton has 8431 states and 10398 transitions. Word has length 3345
[2024-11-08 15:45:30,513 INFO  L84                 Accepts]: Finished accepts. word is rejected.
[2024-11-08 15:45:30,514 INFO  L471      AbstractCegarLoop]: Abstraction has 8431 states and 10398 transitions.
[2024-11-08 15:45:30,516 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)
[2024-11-08 15:45:30,519 INFO  L276                IsEmpty]: Start isEmpty. Operand 8431 states and 10398 transitions.
[2024-11-08 15:45:30,856 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 3346
[2024-11-08 15:45:30,856 INFO  L207           NwaCegarLoop]: Found error trace
[2024-11-08 15:45:30,858 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]
[2024-11-08 15:45:30,859 WARN  L453      AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0
[2024-11-08 15:45:30,859 INFO  L396      AbstractCegarLoop]: === Iteration 2 === Targeting assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [assertErr0ASSERT_VIOLATIONERROR_FUNCTION] ===
[2024-11-08 15:45:30,860 INFO  L157       PredicateUnifier]: Initialized classic predicate unifier
[2024-11-08 15:45:30,861 INFO  L85        PathProgramCache]: Analyzing trace with hash -1493439898, now seen corresponding path program 1 times
[2024-11-08 15:45:30,861 INFO  L118   FreeRefinementEngine]: Executing refinement strategy CAMEL
[2024-11-08 15:45:30,861 INFO  L334   FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [129505198]
[2024-11-08 15:45:30,862 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2024-11-08 15:45:30,862 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms