./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/seq-mthreaded/rekcba_ctm.1.c --full-output --architecture 32bit


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


Checking for ERROR reachability
Using default analysis
Version 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.1.c -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) )

 --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 687a1636a89f1fab4c90438b5af97b62d434d4fc2275ba6796fa2a6782584d1d
--- Real Ultimate output ---
This is Ultimate 0.2.5-?-c7c6ca5-m
[2024-11-08 15:43:30,720 INFO  L188        SettingsManager]: Resetting all preferences to default values...
[2024-11-08 15:43:30,782 INFO  L114        SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf
[2024-11-08 15:43:30,788 WARN  L101        SettingsManager]: Preference file contains the following unknown settings:
[2024-11-08 15:43:30,790 WARN  L103        SettingsManager]:   * de.uni_freiburg.informatik.ultimate.core.Log level for class
[2024-11-08 15:43:30,822 INFO  L130        SettingsManager]: Preferences different from defaults after loading the file:
[2024-11-08 15:43:30,823 INFO  L151        SettingsManager]: Preferences of UltimateCore differ from their defaults:
[2024-11-08 15:43:30,824 INFO  L153        SettingsManager]:  * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR;
[2024-11-08 15:43:30,824 INFO  L151        SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults:
[2024-11-08 15:43:30,825 INFO  L153        SettingsManager]:  * Use memory slicer=true
[2024-11-08 15:43:30,826 INFO  L151        SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults:
[2024-11-08 15:43:30,827 INFO  L153        SettingsManager]:  * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS
[2024-11-08 15:43:30,827 INFO  L151        SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults:
[2024-11-08 15:43:30,827 INFO  L153        SettingsManager]:  * Create parallel compositions if possible=false
[2024-11-08 15:43:30,828 INFO  L153        SettingsManager]:  * Use SBE=true
[2024-11-08 15:43:30,828 INFO  L151        SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults:
[2024-11-08 15:43:30,828 INFO  L153        SettingsManager]:  * Pointer base address is valid at dereference=IGNORE
[2024-11-08 15:43:30,829 INFO  L153        SettingsManager]:  * sizeof long=4
[2024-11-08 15:43:30,829 INFO  L153        SettingsManager]:  * Overapproximate operations on floating types=true
[2024-11-08 15:43:30,829 INFO  L153        SettingsManager]:  * sizeof POINTER=4
[2024-11-08 15:43:30,830 INFO  L153        SettingsManager]:  * Check division by zero=IGNORE
[2024-11-08 15:43:30,830 INFO  L153        SettingsManager]:  * Pointer to allocated memory at dereference=IGNORE
[2024-11-08 15:43:30,830 INFO  L153        SettingsManager]:  * If two pointers are subtracted or compared they have the same base address=IGNORE
[2024-11-08 15:43:30,831 INFO  L153        SettingsManager]:  * Check array bounds for arrays that are off heap=IGNORE
[2024-11-08 15:43:30,831 INFO  L153        SettingsManager]:  * Allow undefined functions=false
[2024-11-08 15:43:30,831 INFO  L153        SettingsManager]:  * sizeof long double=12
[2024-11-08 15:43:30,831 INFO  L153        SettingsManager]:  * Check if freed pointer was valid=false
[2024-11-08 15:43:30,832 INFO  L153        SettingsManager]:  * Use constant arrays=true
[2024-11-08 15:43:30,832 INFO  L151        SettingsManager]: Preferences of RCFGBuilder differ from their defaults:
[2024-11-08 15:43:30,832 INFO  L153        SettingsManager]:  * Size of a code block=SequenceOfStatements
[2024-11-08 15:43:30,833 INFO  L153        SettingsManager]:  * Only consider context switches at boundaries of atomic blocks=true
[2024-11-08 15:43:30,833 INFO  L153        SettingsManager]:  * SMT solver=External_DefaultMode
[2024-11-08 15:43:30,833 INFO  L153        SettingsManager]:  * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000
[2024-11-08 15:43:30,833 INFO  L151        SettingsManager]: Preferences of TraceAbstraction differ from their defaults:
[2024-11-08 15:43:30,834 INFO  L153        SettingsManager]:  * Compute Interpolants along a Counterexample=FPandBP
[2024-11-08 15:43:30,834 INFO  L153        SettingsManager]:  * Positions where we compute the Hoare Annotation=LoopHeads
[2024-11-08 15:43:30,834 INFO  L153        SettingsManager]:  * Trace refinement strategy=CAMEL
[2024-11-08 15:43:30,834 INFO  L153        SettingsManager]:  * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in
[2024-11-08 15:43:30,835 INFO  L153        SettingsManager]:  * Apply one-shot large block encoding in concurrent analysis=false
[2024-11-08 15:43:30,835 INFO  L153        SettingsManager]:  * Automaton type used in concurrency analysis=PETRI_NET
[2024-11-08 15:43:30,835 INFO  L153        SettingsManager]:  * Order on configurations for Petri net unfoldings=DBO
[2024-11-08 15:43:30,836 INFO  L153        SettingsManager]:  * SMT solver=External_ModelsAndUnsatCoreMode
[2024-11-08 15:43:30,836 INFO  L153        SettingsManager]:  * Looper check in Petri net analysis=SEMANTIC
WARNING: An illegal reflective access operation has occurred
WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int)
WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1
WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations
WARNING: All illegal access operations will be denied in a future release
Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main
Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux
Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness
Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false
Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) )


Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer
Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit
Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 687a1636a89f1fab4c90438b5af97b62d434d4fc2275ba6796fa2a6782584d1d
[2024-11-08 15:43:31,066 INFO  L75    nceAwareModelManager]: Repository-Root is: /tmp
[2024-11-08 15:43:31,087 INFO  L261   ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized
[2024-11-08 15:43:31,089 INFO  L217   ainManager$Toolchain]: [Toolchain 1]: Toolchain selected.
[2024-11-08 15:43:31,090 INFO  L270        PluginConnector]: Initializing CDTParser...
[2024-11-08 15:43:31,091 INFO  L274        PluginConnector]: CDTParser initialized
[2024-11-08 15:43:31,092 INFO  L431   ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/seq-mthreaded/rekcba_ctm.1.c
[2024-11-08 15:43:32,563 INFO  L533              CDTParser]: Created temporary CDT project at NULL
[2024-11-08 15:43:33,002 INFO  L384              CDTParser]: Found 1 translation units.
[2024-11-08 15:43:33,003 INFO  L180              CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/seq-mthreaded/rekcba_ctm.1.c
[2024-11-08 15:43:33,043 INFO  L427              CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/add752b6d/d70389ad204248eabe926aa96d42e13e/FLAG439d854cb
[2024-11-08 15:43:33,059 INFO  L435              CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/add752b6d/d70389ad204248eabe926aa96d42e13e
[2024-11-08 15:43:33,061 INFO  L299   ainManager$Toolchain]: ####################### [Toolchain 1] #######################
[2024-11-08 15:43:33,063 INFO  L133        ToolchainWalker]: Walking toolchain with 6 elements.
[2024-11-08 15:43:33,065 INFO  L112        PluginConnector]: ------------------------CACSL2BoogieTranslator----------------------------
[2024-11-08 15:43:33,066 INFO  L270        PluginConnector]: Initializing CACSL2BoogieTranslator...
[2024-11-08 15:43:33,071 INFO  L274        PluginConnector]: CACSL2BoogieTranslator initialized
[2024-11-08 15:43:33,071 INFO  L184        PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 03:43:33" (1/1) ...
[2024-11-08 15:43:33,074 INFO  L204        PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4780267b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 03:43:33, skipping insertion in model container
[2024-11-08 15:43:33,074 INFO  L184        PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 03:43:33" (1/1) ...
[2024-11-08 15:43:33,188 INFO  L175         MainTranslator]: Built tables and reachable declarations
[2024-11-08 15:43:33,521 WARN  L250   ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/seq-mthreaded/rekcba_ctm.1.c[2213,2226]
[2024-11-08 15:43:34,353 INFO  L210          PostProcessor]: Analyzing one entry point: main
[2024-11-08 15:43:34,392 INFO  L200         MainTranslator]: Completed pre-run
[2024-11-08 15:43:34,403 WARN  L75    lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"/tmp/aaaa/ctm.ok1.i","-S") [51]
[2024-11-08 15:43:34,410 WARN  L250   ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/seq-mthreaded/rekcba_ctm.1.c[2213,2226]
[2024-11-08 15:43:34,874 INFO  L210          PostProcessor]: Analyzing one entry point: main
[2024-11-08 15:43:34,943 INFO  L204         MainTranslator]: Completed translation
[2024-11-08 15:43:34,944 INFO  L201        PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 03:43:34 WrapperNode
[2024-11-08 15:43:34,944 INFO  L131        PluginConnector]: ------------------------ END CACSL2BoogieTranslator----------------------------
[2024-11-08 15:43:34,945 INFO  L112        PluginConnector]: ------------------------Boogie Procedure Inliner----------------------------
[2024-11-08 15:43:34,945 INFO  L270        PluginConnector]: Initializing Boogie Procedure Inliner...
[2024-11-08 15:43:34,945 INFO  L274        PluginConnector]: Boogie Procedure Inliner initialized
[2024-11-08 15:43:34,952 INFO  L184        PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 03:43:34" (1/1) ...
[2024-11-08 15:43:35,153 INFO  L184        PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 03:43:34" (1/1) ...
[2024-11-08 15:43:36,140 INFO  L138                Inliner]: procedures = 101, calls = 7878, calls flagged for inlining = 38, calls inlined = 38, statements flattened = 23167
[2024-11-08 15:43:36,144 INFO  L131        PluginConnector]: ------------------------ END Boogie Procedure Inliner----------------------------
[2024-11-08 15:43:36,145 INFO  L112        PluginConnector]: ------------------------Boogie Preprocessor----------------------------
[2024-11-08 15:43:36,145 INFO  L270        PluginConnector]: Initializing Boogie Preprocessor...
[2024-11-08 15:43:36,145 INFO  L274        PluginConnector]: Boogie Preprocessor initialized
[2024-11-08 15:43:36,163 INFO  L184        PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 03:43:34" (1/1) ...
[2024-11-08 15:43:36,163 INFO  L184        PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 03:43:34" (1/1) ...
[2024-11-08 15:43:36,548 INFO  L184        PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 03:43:34" (1/1) ...
[2024-11-08 15:43:36,878 INFO  L175           MemorySlicer]: Split 7434 memory accesses to 57 slices as follows [2, 17, 17, 17, 9, 360, 488, 432, 456, 480, 392, 284, 212, 85, 109, 85, 109, 85, 109, 85, 109, 85, 109, 85, 109, 85, 109, 85, 109, 85, 109, 85, 109, 85, 109, 85, 109, 85, 109, 85, 109, 85, 109, 85, 109, 85, 109, 85, 109, 85, 109, 85, 109, 85, 109, 85, 109]. 7 percent of accesses are in the largest equivalence class. The 1318 initializations are split as follows [2, 8, 8, 8, 4, 8, 8, 8, 8, 8, 8, 4, 4, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28]. The 1292 writes are split as follows [0, 1, 1, 1, 1, 8, 8, 8, 8, 8, 8, 4, 4, 29, 27, 29, 27, 29, 27, 29, 27, 29, 27, 29, 27, 29, 27, 29, 27, 29, 27, 29, 27, 29, 27, 29, 27, 29, 27, 29, 27, 29, 27, 29, 27, 29, 27, 29, 27, 29, 27, 29, 27, 29, 27, 29, 27].
[2024-11-08 15:43:36,878 INFO  L184        PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 03:43:34" (1/1) ...
[2024-11-08 15:43:36,879 INFO  L184        PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 03:43:34" (1/1) ...
[2024-11-08 15:43:37,388 INFO  L184        PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 03:43:34" (1/1) ...
[2024-11-08 15:43:37,477 INFO  L184        PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 03:43:34" (1/1) ...
[2024-11-08 15:43:37,601 INFO  L184        PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 03:43:34" (1/1) ...
[2024-11-08 15:43:37,644 INFO  L184        PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 03:43:34" (1/1) ...
[2024-11-08 15:43:37,765 INFO  L131        PluginConnector]: ------------------------ END Boogie Preprocessor----------------------------
[2024-11-08 15:43:37,767 INFO  L112        PluginConnector]: ------------------------RCFGBuilder----------------------------
[2024-11-08 15:43:37,767 INFO  L270        PluginConnector]: Initializing RCFGBuilder...
[2024-11-08 15:43:37,767 INFO  L274        PluginConnector]: RCFGBuilder initialized
[2024-11-08 15:43:37,768 INFO  L184        PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 03:43:34" (1/1) ...
[2024-11-08 15:43:37,774 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000
[2024-11-08 15:43:37,783 INFO  L189       MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3
[2024-11-08 15:43:37,799 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 15:43:37,801 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 15:43:37,845 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_read_W_state
[2024-11-08 15:43:37,845 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_read_W_state
[2024-11-08 15:43:37,845 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_read_T_state
[2024-11-08 15:43:37,845 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_read_T_state
[2024-11-08 15:43:37,846 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#0
[2024-11-08 15:43:37,846 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#1
[2024-11-08 15:43:37,846 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#2
[2024-11-08 15:43:37,846 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#3
[2024-11-08 15:43:37,847 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#4
[2024-11-08 15:43:37,847 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#5
[2024-11-08 15:43:37,847 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#6
[2024-11-08 15:43:37,847 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#7
[2024-11-08 15:43:37,847 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#8
[2024-11-08 15:43:37,848 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#9
[2024-11-08 15:43:37,848 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#10
[2024-11-08 15:43:37,848 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#11
[2024-11-08 15:43:37,848 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#12
[2024-11-08 15:43:37,848 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#13
[2024-11-08 15:43:37,848 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#14
[2024-11-08 15:43:37,848 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#15
[2024-11-08 15:43:37,848 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#16
[2024-11-08 15:43:37,848 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#17
[2024-11-08 15:43:37,848 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#18
[2024-11-08 15:43:37,848 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#19
[2024-11-08 15:43:37,849 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#20
[2024-11-08 15:43:37,849 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#21
[2024-11-08 15:43:37,849 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#22
[2024-11-08 15:43:37,849 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#23
[2024-11-08 15:43:37,849 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#24
[2024-11-08 15:43:37,849 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#25
[2024-11-08 15:43:37,849 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#26
[2024-11-08 15:43:37,849 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#27
[2024-11-08 15:43:37,849 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#28
[2024-11-08 15:43:37,849 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#29
[2024-11-08 15:43:37,849 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#30
[2024-11-08 15:43:37,849 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#31
[2024-11-08 15:43:37,849 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#32
[2024-11-08 15:43:37,849 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#33
[2024-11-08 15:43:37,850 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#34
[2024-11-08 15:43:37,850 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#35
[2024-11-08 15:43:37,850 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#36
[2024-11-08 15:43:37,850 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#37
[2024-11-08 15:43:37,850 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#38
[2024-11-08 15:43:37,850 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#39
[2024-11-08 15:43:37,850 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#40
[2024-11-08 15:43:37,850 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#41
[2024-11-08 15:43:37,852 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#42
[2024-11-08 15:43:37,852 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#43
[2024-11-08 15:43:37,852 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#44
[2024-11-08 15:43:37,852 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#45
[2024-11-08 15:43:37,852 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#46
[2024-11-08 15:43:37,852 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#47
[2024-11-08 15:43:37,852 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#48
[2024-11-08 15:43:37,853 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#49
[2024-11-08 15:43:37,853 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#50
[2024-11-08 15:43:37,853 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#51
[2024-11-08 15:43:37,853 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#52
[2024-11-08 15:43:37,853 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#53
[2024-11-08 15:43:37,853 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#54
[2024-11-08 15:43:37,853 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#55
[2024-11-08 15:43:37,854 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#56
[2024-11-08 15:43:37,854 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_write_need_to_run_nxtbg
[2024-11-08 15:43:37,854 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_write_need_to_run_nxtbg
[2024-11-08 15:43:37,854 INFO  L130     BoogieDeclarations]: Found specification of procedure nxt_motor_set_count
[2024-11-08 15:43:37,854 INFO  L138     BoogieDeclarations]: Found implementation of procedure nxt_motor_set_count
[2024-11-08 15:43:37,854 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_write___startrek_current_priority
[2024-11-08 15:43:37,855 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_write___startrek_current_priority
[2024-11-08 15:43:37,855 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_read_input
[2024-11-08 15:43:37,855 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_read_input
[2024-11-08 15:43:37,855 INFO  L130     BoogieDeclarations]: Found specification of procedure bg_nxtcolorsensor
[2024-11-08 15:43:37,855 INFO  L138     BoogieDeclarations]: Found implementation of procedure bg_nxtcolorsensor
[2024-11-08 15:43:37,855 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_entry_pt_Writer
[2024-11-08 15:43:37,855 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_entry_pt_Writer
[2024-11-08 15:43:37,855 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_read_nxtcolorsensor_mode
[2024-11-08 15:43:37,855 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_read_nxtcolorsensor_mode
[2024-11-08 15:43:37,855 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#0
[2024-11-08 15:43:37,855 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#1
[2024-11-08 15:43:37,856 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#2
[2024-11-08 15:43:37,856 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#3
[2024-11-08 15:43:37,856 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#4
[2024-11-08 15:43:37,856 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#5
[2024-11-08 15:43:37,856 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#6
[2024-11-08 15:43:37,856 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#7
[2024-11-08 15:43:37,856 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#8
[2024-11-08 15:43:37,856 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#9
[2024-11-08 15:43:37,857 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#10
[2024-11-08 15:43:37,857 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#11
[2024-11-08 15:43:37,857 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#12
[2024-11-08 15:43:37,858 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#13
[2024-11-08 15:43:37,858 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#14
[2024-11-08 15:43:37,858 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#15
[2024-11-08 15:43:37,858 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#16
[2024-11-08 15:43:37,858 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#17
[2024-11-08 15:43:37,858 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#18
[2024-11-08 15:43:37,859 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#19
[2024-11-08 15:43:37,859 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#20
[2024-11-08 15:43:37,859 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#21
[2024-11-08 15:43:37,859 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#22
[2024-11-08 15:43:37,859 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#23
[2024-11-08 15:43:37,859 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#24
[2024-11-08 15:43:37,859 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#25
[2024-11-08 15:43:37,859 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#26
[2024-11-08 15:43:37,859 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#27
[2024-11-08 15:43:37,859 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#28
[2024-11-08 15:43:37,859 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#29
[2024-11-08 15:43:37,859 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#30
[2024-11-08 15:43:37,859 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#31
[2024-11-08 15:43:37,859 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#32
[2024-11-08 15:43:37,859 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#33
[2024-11-08 15:43:37,859 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#34
[2024-11-08 15:43:37,860 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#35
[2024-11-08 15:43:37,860 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#36
[2024-11-08 15:43:37,860 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#37
[2024-11-08 15:43:37,860 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#38
[2024-11-08 15:43:37,860 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#39
[2024-11-08 15:43:37,860 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#40
[2024-11-08 15:43:37,860 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#41
[2024-11-08 15:43:37,860 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#42
[2024-11-08 15:43:37,860 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#43
[2024-11-08 15:43:37,860 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#44
[2024-11-08 15:43:37,860 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#45
[2024-11-08 15:43:37,860 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#46
[2024-11-08 15:43:37,860 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#47
[2024-11-08 15:43:37,860 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#48
[2024-11-08 15:43:37,860 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#49
[2024-11-08 15:43:37,860 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#50
[2024-11-08 15:43:37,861 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#51
[2024-11-08 15:43:37,861 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#52
[2024-11-08 15:43:37,861 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#53
[2024-11-08 15:43:37,861 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#54
[2024-11-08 15:43:37,861 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#55
[2024-11-08 15:43:37,861 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#56
[2024-11-08 15:43:37,861 INFO  L130     BoogieDeclarations]: Found specification of procedure assert
[2024-11-08 15:43:37,861 INFO  L138     BoogieDeclarations]: Found implementation of procedure assert
[2024-11-08 15:43:37,861 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_read_R_count
[2024-11-08 15:43:37,862 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_read_R_count
[2024-11-08 15:43:37,863 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_write_T_state
[2024-11-08 15:43:37,863 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_write_T_state
[2024-11-08 15:43:37,863 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_write_output
[2024-11-08 15:43:37,863 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_write_output
[2024-11-08 15:43:37,863 INFO  L130     BoogieDeclarations]: Found specification of procedure move_motor
[2024-11-08 15:43:37,863 INFO  L138     BoogieDeclarations]: Found implementation of procedure move_motor
[2024-11-08 15:43:37,864 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_read_R_speed
[2024-11-08 15:43:37,864 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_read_R_speed
[2024-11-08 15:43:37,864 INFO  L130     BoogieDeclarations]: Found specification of procedure nxt_motor_get_count
[2024-11-08 15:43:37,864 INFO  L138     BoogieDeclarations]: Found implementation of procedure nxt_motor_get_count
[2024-11-08 15:43:37,865 INFO  L130     BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit
[2024-11-08 15:43:37,866 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_cs_t2
[2024-11-08 15:43:37,866 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_cs_t2
[2024-11-08 15:43:37,866 INFO  L130     BoogieDeclarations]: Found specification of procedure ecrobot_set_nxtcolorsensor
[2024-11-08 15:43:37,867 INFO  L138     BoogieDeclarations]: Found implementation of procedure ecrobot_set_nxtcolorsensor
[2024-11-08 15:43:37,867 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_cs_t3
[2024-11-08 15:43:37,867 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_cs_t3
[2024-11-08 15:43:37,867 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_read_output
[2024-11-08 15:43:37,867 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_read_output
[2024-11-08 15:43:37,868 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_cs_t0
[2024-11-08 15:43:37,868 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_cs_t0
[2024-11-08 15:43:37,868 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_write_T_count
[2024-11-08 15:43:37,868 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_write_T_count
[2024-11-08 15:43:37,868 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_cs_t1
[2024-11-08 15:43:37,868 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_cs_t1
[2024-11-08 15:43:37,868 INFO  L130     BoogieDeclarations]: Found specification of procedure TerminateTask
[2024-11-08 15:43:37,868 INFO  L138     BoogieDeclarations]: Found implementation of procedure TerminateTask
[2024-11-08 15:43:37,868 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_write_W_count
[2024-11-08 15:43:37,868 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_write_W_count
[2024-11-08 15:43:37,868 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_read___startrek_current_priority
[2024-11-08 15:43:37,868 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_read___startrek_current_priority
[2024-11-08 15:43:37,868 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_read_W_count
[2024-11-08 15:43:37,868 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_read_W_count
[2024-11-08 15:43:37,869 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_read_T_count
[2024-11-08 15:43:37,869 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_read_T_count
[2024-11-08 15:43:37,869 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_read_T_speed
[2024-11-08 15:43:37,869 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_read_T_speed
[2024-11-08 15:43:37,869 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_read_nxtcolorsensor_data_mode
[2024-11-08 15:43:37,869 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_read_nxtcolorsensor_data_mode
[2024-11-08 15:43:37,869 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_read_threshold
[2024-11-08 15:43:37,869 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_read_threshold
[2024-11-08 15:43:37,870 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_write_need_to_read
[2024-11-08 15:43:37,871 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_write_need_to_read
[2024-11-08 15:43:37,871 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_write_R_state
[2024-11-08 15:43:37,871 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_write_R_state
[2024-11-08 15:43:37,871 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_entry_pt_Reader
[2024-11-08 15:43:37,871 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_entry_pt_Reader
[2024-11-08 15:43:37,871 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_write_dir
[2024-11-08 15:43:37,871 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_write_dir
[2024-11-08 15:43:37,871 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_read_W_speed
[2024-11-08 15:43:37,871 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_read_W_speed
[2024-11-08 15:43:37,871 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_write_input
[2024-11-08 15:43:37,872 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_write_input
[2024-11-08 15:43:37,872 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_read_R_state
[2024-11-08 15:43:37,872 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_read_R_state
[2024-11-08 15:43:37,872 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_read_need_to_run_nxtbg
[2024-11-08 15:43:37,872 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_read_need_to_run_nxtbg
[2024-11-08 15:43:37,872 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_write_W_state
[2024-11-08 15:43:37,872 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_write_W_state
[2024-11-08 15:43:37,872 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_write_R_count
[2024-11-08 15:43:37,872 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_write_R_count
[2024-11-08 15:43:37,873 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_entry_pt_TapeMover
[2024-11-08 15:43:37,873 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_entry_pt_TapeMover
[2024-11-08 15:43:37,873 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#0
[2024-11-08 15:43:37,873 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#1
[2024-11-08 15:43:37,873 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#2
[2024-11-08 15:43:37,873 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#3
[2024-11-08 15:43:37,873 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#4
[2024-11-08 15:43:37,873 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#5
[2024-11-08 15:43:37,873 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#6
[2024-11-08 15:43:37,873 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#7
[2024-11-08 15:43:37,873 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#8
[2024-11-08 15:43:37,873 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#9
[2024-11-08 15:43:37,873 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#10
[2024-11-08 15:43:37,873 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#11
[2024-11-08 15:43:37,873 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#12
[2024-11-08 15:43:37,873 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#13
[2024-11-08 15:43:37,873 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#14
[2024-11-08 15:43:37,874 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#15
[2024-11-08 15:43:37,874 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#16
[2024-11-08 15:43:37,874 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#17
[2024-11-08 15:43:37,874 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#18
[2024-11-08 15:43:37,874 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#19
[2024-11-08 15:43:37,874 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#20
[2024-11-08 15:43:37,874 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#21
[2024-11-08 15:43:37,874 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#22
[2024-11-08 15:43:37,876 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#23
[2024-11-08 15:43:37,876 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#24
[2024-11-08 15:43:37,876 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#25
[2024-11-08 15:43:37,876 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#26
[2024-11-08 15:43:37,876 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#27
[2024-11-08 15:43:37,876 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#28
[2024-11-08 15:43:37,876 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#29
[2024-11-08 15:43:37,877 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#30
[2024-11-08 15:43:37,877 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#31
[2024-11-08 15:43:37,877 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#32
[2024-11-08 15:43:37,877 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#33
[2024-11-08 15:43:37,877 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#34
[2024-11-08 15:43:37,877 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#35
[2024-11-08 15:43:37,877 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#36
[2024-11-08 15:43:37,877 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#37
[2024-11-08 15:43:37,877 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#38
[2024-11-08 15:43:37,877 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#39
[2024-11-08 15:43:37,878 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#40
[2024-11-08 15:43:37,878 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#41
[2024-11-08 15:43:37,878 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#42
[2024-11-08 15:43:37,878 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#43
[2024-11-08 15:43:37,878 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#44
[2024-11-08 15:43:37,879 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#45
[2024-11-08 15:43:37,879 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#46
[2024-11-08 15:43:37,879 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#47
[2024-11-08 15:43:37,879 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#48
[2024-11-08 15:43:37,879 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#49
[2024-11-08 15:43:37,879 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#50
[2024-11-08 15:43:37,879 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#51
[2024-11-08 15:43:37,879 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#52
[2024-11-08 15:43:37,879 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#53
[2024-11-08 15:43:37,879 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#54
[2024-11-08 15:43:37,880 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#55
[2024-11-08 15:43:37,880 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#56
[2024-11-08 15:43:37,880 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_entry_pt_Controller
[2024-11-08 15:43:37,880 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_entry_pt_Controller
[2024-11-08 15:43:37,880 INFO  L130     BoogieDeclarations]: Found specification of procedure ULTIMATE.start
[2024-11-08 15:43:37,880 INFO  L138     BoogieDeclarations]: Found implementation of procedure ULTIMATE.start
[2024-11-08 15:43:39,005 INFO  L238             CfgBuilder]: Building ICFG
[2024-11-08 15:43:39,007 INFO  L264             CfgBuilder]: Building CFG for each procedure with an implementation
[2024-11-08 15:43:55,765 INFO  L?                        ?]: Removed 926 outVars from TransFormulas that were not future-live.
[2024-11-08 15:43:55,766 INFO  L287             CfgBuilder]: Performing block encoding
[2024-11-08 15:43:55,846 INFO  L311             CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start)
[2024-11-08 15:43:55,846 INFO  L316             CfgBuilder]: Removed 4 assume(true) statements.
[2024-11-08 15:43:55,847 INFO  L201        PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 03:43:55 BoogieIcfgContainer
[2024-11-08 15:43:55,847 INFO  L131        PluginConnector]: ------------------------ END RCFGBuilder----------------------------
[2024-11-08 15:43:55,849 INFO  L112        PluginConnector]: ------------------------TraceAbstraction----------------------------
[2024-11-08 15:43:55,850 INFO  L270        PluginConnector]: Initializing TraceAbstraction...
[2024-11-08 15:43:55,853 INFO  L274        PluginConnector]: TraceAbstraction initialized
[2024-11-08 15:43:55,853 INFO  L184        PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 08.11 03:43:33" (1/3) ...
[2024-11-08 15:43:55,854 INFO  L204        PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@34755cb3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 08.11 03:43:55, skipping insertion in model container
[2024-11-08 15:43:55,854 INFO  L184        PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 03:43:34" (2/3) ...
[2024-11-08 15:43:55,854 INFO  L204        PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@34755cb3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 08.11 03:43:55, skipping insertion in model container
[2024-11-08 15:43:55,855 INFO  L184        PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 03:43:55" (3/3) ...
[2024-11-08 15:43:55,856 INFO  L112   eAbstractionObserver]: Analyzing ICFG rekcba_ctm.1.c
[2024-11-08 15:43:55,872 INFO  L214   ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION
[2024-11-08 15:43:55,873 INFO  L154   ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations.
[2024-11-08 15:43:56,035 INFO  L332      AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ========
[2024-11-08 15:43:56,043 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;@cfa5e68, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms]
[2024-11-08 15:43:56,043 INFO  L334      AbstractCegarLoop]: Starting to check reachability of 1 error locations.
[2024-11-08 15:43:56,066 INFO  L276                IsEmpty]: Start isEmpty. Operand  has 4820 states, 4432 states have (on average 1.5476083032490975) internal successors, (6859), 4456 states have internal predecessors, (6859), 343 states have call successors, (343), 43 states have call predecessors, (343), 43 states have return successors, (343), 333 states have call predecessors, (343), 343 states have call successors, (343)
[2024-11-08 15:43:56,253 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 1934
[2024-11-08 15:43:56,253 INFO  L207           NwaCegarLoop]: Found error trace
[2024-11-08 15:43:56,258 INFO  L215           NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2024-11-08 15:43:56,260 INFO  L396      AbstractCegarLoop]: === Iteration 1 === Targeting assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [assertErr0ASSERT_VIOLATIONERROR_FUNCTION] ===
[2024-11-08 15:43:56,264 INFO  L157       PredicateUnifier]: Initialized classic predicate unifier
[2024-11-08 15:43:56,265 INFO  L85        PathProgramCache]: Analyzing trace with hash 1128178838, now seen corresponding path program 1 times
[2024-11-08 15:43:56,273 INFO  L118   FreeRefinementEngine]: Executing refinement strategy CAMEL
[2024-11-08 15:43:56,274 INFO  L334   FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [872406467]
[2024-11-08 15:43:56,274 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2024-11-08 15:43:56,275 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-11-08 15:44:07,452 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-08 15:44:09,127 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 15:44:09,128 INFO  L136   FreeRefinementEngine]: Strategy CAMEL found an infeasible trace
[2024-11-08 15:44:09,128 INFO  L334   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [872406467]
[2024-11-08 15:44:09,132 INFO  L158   FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [872406467] provided 1 perfect and 0 imperfect interpolant sequences
[2024-11-08 15:44:09,132 INFO  L185   FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences.
[2024-11-08 15:44:09,133 INFO  L198   FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2
[2024-11-08 15:44:09,134 INFO  L121   tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [916563630]
[2024-11-08 15:44:09,135 INFO  L85    oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton
[2024-11-08 15:44:09,149 INFO  L548      AbstractCegarLoop]: INTERPOLANT automaton has 2 states
[2024-11-08 15:44:09,150 INFO  L100   FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL
[2024-11-08 15:44:09,181 INFO  L143   InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants.
[2024-11-08 15:44:09,181 INFO  L145   InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2
[2024-11-08 15:44:09,196 INFO  L87              Difference]: Start difference. First operand  has 4820 states, 4432 states have (on average 1.5476083032490975) internal successors, (6859), 4456 states have internal predecessors, (6859), 343 states have call successors, (343), 43 states have call predecessors, (343), 43 states have return successors, (343), 333 states have call predecessors, (343), 343 states have call successors, (343) Second operand  has 2 states, 2 states have (on average 966.0) internal successors, (1932), 2 states have internal predecessors, (1932), 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 15:44:09,426 INFO  L144             Difference]: Subtrahend was deterministic. Have not used determinization.
[2024-11-08 15:44:09,426 INFO  L93              Difference]: Finished difference Result 9631 states and 15375 transitions.
[2024-11-08 15:44:09,428 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. 
[2024-11-08 15:44:09,430 INFO  L78                 Accepts]: Start accepts. Automaton has  has 2 states, 2 states have (on average 966.0) internal successors, (1932), 2 states have internal predecessors, (1932), 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 1933
[2024-11-08 15:44:09,430 INFO  L84                 Accepts]: Finished accepts. some prefix is accepted.
[2024-11-08 15:44:09,482 INFO  L225             Difference]: With dead ends: 9631
[2024-11-08 15:44:09,483 INFO  L226             Difference]: Without dead ends: 4804
[2024-11-08 15:44:09,514 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 15:44:09,520 INFO  L432           NwaCegarLoop]: 6012 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, 6012 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 15:44:09,521 INFO  L433           NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 6012 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 0 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time]
[2024-11-08 15:44:09,549 INFO  L82        GeneralOperation]: Start minimizeSevpa. Operand 4804 states.
[2024-11-08 15:44:09,714 INFO  L88        GeneralOperation]: Finished minimizeSevpa. Reduced states from 4804 to 4804.
[2024-11-08 15:44:09,728 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand  has 4804 states, 4417 states have (on average 1.2030790129046864) internal successors, (5314), 4441 states have internal predecessors, (5314), 343 states have call successors, (343), 43 states have call predecessors, (343), 43 states have return successors, (342), 332 states have call predecessors, (342), 342 states have call successors, (342)
[2024-11-08 15:44:09,754 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 4804 states to 4804 states and 5999 transitions.
[2024-11-08 15:44:09,760 INFO  L78                 Accepts]: Start accepts. Automaton has 4804 states and 5999 transitions. Word has length 1933
[2024-11-08 15:44:09,761 INFO  L84                 Accepts]: Finished accepts. word is rejected.
[2024-11-08 15:44:09,761 INFO  L471      AbstractCegarLoop]: Abstraction has 4804 states and 5999 transitions.
[2024-11-08 15:44:09,763 INFO  L472      AbstractCegarLoop]: INTERPOLANT automaton has  has 2 states, 2 states have (on average 966.0) internal successors, (1932), 2 states have internal predecessors, (1932), 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 15:44:09,763 INFO  L276                IsEmpty]: Start isEmpty. Operand 4804 states and 5999 transitions.
[2024-11-08 15:44:10,018 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 1934
[2024-11-08 15:44:10,018 INFO  L207           NwaCegarLoop]: Found error trace
[2024-11-08 15:44:10,019 INFO  L215           NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2024-11-08 15:44:10,020 WARN  L453      AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0
[2024-11-08 15:44:10,020 INFO  L396      AbstractCegarLoop]: === Iteration 2 === Targeting assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [assertErr0ASSERT_VIOLATIONERROR_FUNCTION] ===
[2024-11-08 15:44:10,021 INFO  L157       PredicateUnifier]: Initialized classic predicate unifier
[2024-11-08 15:44:10,022 INFO  L85        PathProgramCache]: Analyzing trace with hash -1804047902, now seen corresponding path program 1 times
[2024-11-08 15:44:10,022 INFO  L118   FreeRefinementEngine]: Executing refinement strategy CAMEL
[2024-11-08 15:44:10,023 INFO  L334   FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1639982969]
[2024-11-08 15:44:10,023 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2024-11-08 15:44:10,023 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-11-08 15:44:32,853 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-08 15:44:41,161 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 15:44:41,162 INFO  L136   FreeRefinementEngine]: Strategy CAMEL found an infeasible trace
[2024-11-08 15:44:41,162 INFO  L334   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1639982969]
[2024-11-08 15:44:41,163 INFO  L158   FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1639982969] provided 1 perfect and 0 imperfect interpolant sequences
[2024-11-08 15:44:41,163 INFO  L185   FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences.
[2024-11-08 15:44:41,163 INFO  L198   FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5
[2024-11-08 15:44:41,163 INFO  L121   tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1494726988]
[2024-11-08 15:44:41,164 INFO  L85    oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton
[2024-11-08 15:44:41,167 INFO  L548      AbstractCegarLoop]: INTERPOLANT automaton has 6 states
[2024-11-08 15:44:41,168 INFO  L100   FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL
[2024-11-08 15:44:41,170 INFO  L143   InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants.
[2024-11-08 15:44:41,170 INFO  L145   InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30
[2024-11-08 15:44:41,171 INFO  L87              Difference]: Start difference. First operand 4804 states and 5999 transitions. Second operand  has 6 states, 5 states have (on average 386.4) internal successors, (1932), 4 states have internal predecessors, (1932), 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 15:44:41,692 INFO  L144             Difference]: Subtrahend was deterministic. Have not used determinization.
[2024-11-08 15:44:41,692 INFO  L93              Difference]: Finished difference Result 6940 states and 8571 transitions.
[2024-11-08 15:44:41,693 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. 
[2024-11-08 15:44:41,695 INFO  L78                 Accepts]: Start accepts. Automaton has  has 6 states, 5 states have (on average 386.4) internal successors, (1932), 4 states have internal predecessors, (1932), 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 1933
[2024-11-08 15:44:41,701 INFO  L84                 Accepts]: Finished accepts. some prefix is accepted.
[2024-11-08 15:44:41,746 INFO  L225             Difference]: With dead ends: 6940
[2024-11-08 15:44:41,746 INFO  L226             Difference]: Without dead ends: 6938
[2024-11-08 15:44:41,754 INFO  L431           NwaCegarLoop]: 0 DeclaredPredicates, 8 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=23, Invalid=49, Unknown=0, NotChecked=0, Total=72
[2024-11-08 15:44:41,755 INFO  L432           NwaCegarLoop]: 6028 mSDtfsCounter, 4074 mSDsluCounter, 20600 mSDsCounter, 0 mSdLazyCounter, 92 mSolverCounterSat, 3 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 4074 SdHoareTripleChecker+Valid, 26628 SdHoareTripleChecker+Invalid, 95 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 3 IncrementalHoareTripleChecker+Valid, 92 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time
[2024-11-08 15:44:41,756 INFO  L433           NwaCegarLoop]: SdHoareTripleChecker [4074 Valid, 26628 Invalid, 95 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [3 Valid, 92 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time]
[2024-11-08 15:44:41,767 INFO  L82        GeneralOperation]: Start minimizeSevpa. Operand 6938 states.
[2024-11-08 15:44:41,934 INFO  L88        GeneralOperation]: Finished minimizeSevpa. Reduced states from 6938 to 6936.
[2024-11-08 15:44:41,956 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand  has 6936 states, 6276 states have (on average 1.180050987890376) internal successors, (7406), 6314 states have internal predecessors, (7406), 578 states have call successors, (578), 81 states have call predecessors, (578), 81 states have return successors, (584), 561 states have call predecessors, (584), 576 states have call successors, (584)
[2024-11-08 15:44:41,983 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 6936 states to 6936 states and 8568 transitions.
[2024-11-08 15:44:41,985 INFO  L78                 Accepts]: Start accepts. Automaton has 6936 states and 8568 transitions. Word has length 1933
[2024-11-08 15:44:41,989 INFO  L84                 Accepts]: Finished accepts. word is rejected.
[2024-11-08 15:44:41,989 INFO  L471      AbstractCegarLoop]: Abstraction has 6936 states and 8568 transitions.
[2024-11-08 15:44:41,990 INFO  L472      AbstractCegarLoop]: INTERPOLANT automaton has  has 6 states, 5 states have (on average 386.4) internal successors, (1932), 4 states have internal predecessors, (1932), 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 15:44:41,991 INFO  L276                IsEmpty]: Start isEmpty. Operand 6936 states and 8568 transitions.
[2024-11-08 15:44:42,125 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 1940
[2024-11-08 15:44:42,126 INFO  L207           NwaCegarLoop]: Found error trace
[2024-11-08 15:44:42,127 INFO  L215           NwaCegarLoop]: trace histogram [2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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[2024-11-08 15:44:42,127 WARN  L453      AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1
[2024-11-08 15:44:42,128 INFO  L396      AbstractCegarLoop]: === Iteration 3 === Targeting assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [assertErr0ASSERT_VIOLATIONERROR_FUNCTION] ===
[2024-11-08 15:44:42,128 INFO  L157       PredicateUnifier]: Initialized classic predicate unifier
[2024-11-08 15:44:42,129 INFO  L85        PathProgramCache]: Analyzing trace with hash 775174408, now seen corresponding path program 1 times
[2024-11-08 15:44:42,129 INFO  L118   FreeRefinementEngine]: Executing refinement strategy CAMEL
[2024-11-08 15:44:42,129 INFO  L334   FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [781160520]
[2024-11-08 15:44:42,129 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2024-11-08 15:44:42,130 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms