./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 8be7027f
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-wip.dk.perfect-tracechecks-8be7027-m
[2024-11-11 21:22:48,732 INFO  L188        SettingsManager]: Resetting all preferences to default values...
[2024-11-11 21:22:48,830 INFO  L114        SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf
[2024-11-11 21:22:48,837 WARN  L101        SettingsManager]: Preference file contains the following unknown settings:
[2024-11-11 21:22:48,838 WARN  L103        SettingsManager]:   * de.uni_freiburg.informatik.ultimate.core.Log level for class
[2024-11-11 21:22:48,871 INFO  L130        SettingsManager]: Preferences different from defaults after loading the file:
[2024-11-11 21:22:48,872 INFO  L151        SettingsManager]: Preferences of UltimateCore differ from their defaults:
[2024-11-11 21:22:48,872 INFO  L153        SettingsManager]:  * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR;
[2024-11-11 21:22:48,873 INFO  L151        SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults:
[2024-11-11 21:22:48,874 INFO  L153        SettingsManager]:  * Use memory slicer=true
[2024-11-11 21:22:48,875 INFO  L151        SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults:
[2024-11-11 21:22:48,875 INFO  L153        SettingsManager]:  * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS
[2024-11-11 21:22:48,876 INFO  L151        SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults:
[2024-11-11 21:22:48,876 INFO  L153        SettingsManager]:  * Create parallel compositions if possible=false
[2024-11-11 21:22:48,876 INFO  L153        SettingsManager]:  * Use SBE=true
[2024-11-11 21:22:48,878 INFO  L151        SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults:
[2024-11-11 21:22:48,879 INFO  L153        SettingsManager]:  * Pointer base address is valid at dereference=IGNORE
[2024-11-11 21:22:48,879 INFO  L153        SettingsManager]:  * sizeof long=4
[2024-11-11 21:22:48,879 INFO  L153        SettingsManager]:  * Overapproximate operations on floating types=true
[2024-11-11 21:22:48,879 INFO  L153        SettingsManager]:  * sizeof POINTER=4
[2024-11-11 21:22:48,880 INFO  L153        SettingsManager]:  * Check division by zero=IGNORE
[2024-11-11 21:22:48,884 INFO  L153        SettingsManager]:  * Pointer to allocated memory at dereference=IGNORE
[2024-11-11 21:22:48,884 INFO  L153        SettingsManager]:  * If two pointers are subtracted or compared they have the same base address=IGNORE
[2024-11-11 21:22:48,884 INFO  L153        SettingsManager]:  * Check array bounds for arrays that are off heap=IGNORE
[2024-11-11 21:22:48,885 INFO  L153        SettingsManager]:  * Allow undefined functions=false
[2024-11-11 21:22:48,885 INFO  L153        SettingsManager]:  * sizeof long double=12
[2024-11-11 21:22:48,885 INFO  L153        SettingsManager]:  * Check if freed pointer was valid=false
[2024-11-11 21:22:48,885 INFO  L153        SettingsManager]:  * Use constant arrays=true
[2024-11-11 21:22:48,886 INFO  L151        SettingsManager]: Preferences of RCFGBuilder differ from their defaults:
[2024-11-11 21:22:48,886 INFO  L153        SettingsManager]:  * Size of a code block=SequenceOfStatements
[2024-11-11 21:22:48,886 INFO  L153        SettingsManager]:  * Only consider context switches at boundaries of atomic blocks=true
[2024-11-11 21:22:48,886 INFO  L153        SettingsManager]:  * SMT solver=External_DefaultMode
[2024-11-11 21:22:48,887 INFO  L153        SettingsManager]:  * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000
[2024-11-11 21:22:48,887 INFO  L151        SettingsManager]: Preferences of TraceAbstraction differ from their defaults:
[2024-11-11 21:22:48,887 INFO  L153        SettingsManager]:  * Compute Interpolants along a Counterexample=FPandBP
[2024-11-11 21:22:48,888 INFO  L153        SettingsManager]:  * Positions where we compute the Hoare Annotation=LoopHeads
[2024-11-11 21:22:48,888 INFO  L153        SettingsManager]:  * Trace refinement strategy=CAMEL
[2024-11-11 21:22:48,888 INFO  L153        SettingsManager]:  * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in
[2024-11-11 21:22:48,888 INFO  L153        SettingsManager]:  * Apply one-shot large block encoding in concurrent analysis=false
[2024-11-11 21:22:48,888 INFO  L153        SettingsManager]:  * Automaton type used in concurrency analysis=PETRI_NET
[2024-11-11 21:22:48,889 INFO  L153        SettingsManager]:  * Order on configurations for Petri net unfoldings=DBO
[2024-11-11 21:22:48,890 INFO  L153        SettingsManager]:  * SMT solver=External_ModelsAndUnsatCoreMode
[2024-11-11 21:22:48,891 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
[2024-11-11 21:22:49,174 INFO  L75    nceAwareModelManager]: Repository-Root is: /tmp
[2024-11-11 21:22:49,200 INFO  L261   ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized
[2024-11-11 21:22:49,203 INFO  L217   ainManager$Toolchain]: [Toolchain 1]: Toolchain selected.
[2024-11-11 21:22:49,204 INFO  L270        PluginConnector]: Initializing CDTParser...
[2024-11-11 21:22:49,204 INFO  L274        PluginConnector]: CDTParser initialized
[2024-11-11 21:22:49,206 INFO  L431   ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/seq-mthreaded/rekcba_ctm.1.c
[2024-11-11 21:22:50,717 INFO  L533              CDTParser]: Created temporary CDT project at NULL
[2024-11-11 21:22:51,165 INFO  L384              CDTParser]: Found 1 translation units.
[2024-11-11 21:22:51,167 INFO  L180              CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/seq-mthreaded/rekcba_ctm.1.c
[2024-11-11 21:22:51,222 INFO  L427              CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/e7b89cfa4/a7a5ba4254344140be43d0c126280bdf/FLAGcc4630b86
[2024-11-11 21:22:51,242 INFO  L435              CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/e7b89cfa4/a7a5ba4254344140be43d0c126280bdf
[2024-11-11 21:22:51,245 INFO  L299   ainManager$Toolchain]: ####################### [Toolchain 1] #######################
[2024-11-11 21:22:51,247 INFO  L133        ToolchainWalker]: Walking toolchain with 6 elements.
[2024-11-11 21:22:51,251 INFO  L112        PluginConnector]: ------------------------CACSL2BoogieTranslator----------------------------
[2024-11-11 21:22:51,251 INFO  L270        PluginConnector]: Initializing CACSL2BoogieTranslator...
[2024-11-11 21:22:51,257 INFO  L274        PluginConnector]: CACSL2BoogieTranslator initialized
[2024-11-11 21:22:51,258 INFO  L184        PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.11 09:22:51" (1/1) ...
[2024-11-11 21:22:51,259 INFO  L204        PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@610a8fab and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 09:22:51, skipping insertion in model container
[2024-11-11 21:22:51,260 INFO  L184        PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.11 09:22:51" (1/1) ...
[2024-11-11 21:22:51,373 INFO  L175         MainTranslator]: Built tables and reachable declarations
[2024-11-11 21:22:51,698 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]
[2024-11-11 21:22:52,724 INFO  L210          PostProcessor]: Analyzing one entry point: main
[2024-11-11 21:22:52,766 INFO  L200         MainTranslator]: Completed pre-run
[2024-11-11 21:22:52,778 WARN  L75    lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"/tmp/aaaa/ctm.ok1.i","-S") [51]
[2024-11-11 21:22:52,785 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]
[2024-11-11 21:22:53,242 INFO  L210          PostProcessor]: Analyzing one entry point: main
[2024-11-11 21:22:53,361 INFO  L204         MainTranslator]: Completed translation
[2024-11-11 21:22:53,362 INFO  L201        PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 09:22:53 WrapperNode
[2024-11-11 21:22:53,362 INFO  L131        PluginConnector]: ------------------------ END CACSL2BoogieTranslator----------------------------
[2024-11-11 21:22:53,363 INFO  L112        PluginConnector]: ------------------------Boogie Procedure Inliner----------------------------
[2024-11-11 21:22:53,363 INFO  L270        PluginConnector]: Initializing Boogie Procedure Inliner...
[2024-11-11 21:22:53,364 INFO  L274        PluginConnector]: Boogie Procedure Inliner initialized
[2024-11-11 21:22:53,371 INFO  L184        PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 09:22:53" (1/1) ...
[2024-11-11 21:22:53,575 INFO  L184        PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 09:22:53" (1/1) ...
[2024-11-11 21:22:54,425 INFO  L138                Inliner]: procedures = 101, calls = 7878, calls flagged for inlining = 38, calls inlined = 38, statements flattened = 23167
[2024-11-11 21:22:54,426 INFO  L131        PluginConnector]: ------------------------ END Boogie Procedure Inliner----------------------------
[2024-11-11 21:22:54,427 INFO  L112        PluginConnector]: ------------------------Boogie Preprocessor----------------------------
[2024-11-11 21:22:54,427 INFO  L270        PluginConnector]: Initializing Boogie Preprocessor...
[2024-11-11 21:22:54,427 INFO  L274        PluginConnector]: Boogie Preprocessor initialized
[2024-11-11 21:22:54,439 INFO  L184        PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 09:22:53" (1/1) ...
[2024-11-11 21:22:54,439 INFO  L184        PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 09:22:53" (1/1) ...
[2024-11-11 21:22:54,672 INFO  L184        PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 09:22:53" (1/1) ...
[2024-11-11 21:22:54,848 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].
[2024-11-11 21:22:54,848 INFO  L184        PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 09:22:53" (1/1) ...
[2024-11-11 21:22:54,848 INFO  L184        PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 09:22:53" (1/1) ...
[2024-11-11 21:22:55,279 INFO  L184        PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 09:22:53" (1/1) ...
[2024-11-11 21:22:55,338 INFO  L184        PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 09:22:53" (1/1) ...
[2024-11-11 21:22:55,398 INFO  L184        PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 09:22:53" (1/1) ...
[2024-11-11 21:22:55,446 INFO  L184        PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 09:22:53" (1/1) ...
[2024-11-11 21:22:55,695 INFO  L131        PluginConnector]: ------------------------ END Boogie Preprocessor----------------------------
[2024-11-11 21:22:55,698 INFO  L112        PluginConnector]: ------------------------RCFGBuilder----------------------------
[2024-11-11 21:22:55,698 INFO  L270        PluginConnector]: Initializing RCFGBuilder...
[2024-11-11 21:22:55,698 INFO  L274        PluginConnector]: RCFGBuilder initialized
[2024-11-11 21:22:55,699 INFO  L184        PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 09:22:53" (1/1) ...
[2024-11-11 21:22:55,705 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000
[2024-11-11 21:22:55,715 INFO  L189       MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3
[2024-11-11 21:22:55,733 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)
[2024-11-11 21:22:55,739 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
[2024-11-11 21:22:55,780 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_read_W_state
[2024-11-11 21:22:55,780 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_read_W_state
[2024-11-11 21:22:55,780 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_read_T_state
[2024-11-11 21:22:55,781 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_read_T_state
[2024-11-11 21:22:55,781 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#0
[2024-11-11 21:22:55,781 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#1
[2024-11-11 21:22:55,782 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#2
[2024-11-11 21:22:55,782 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#3
[2024-11-11 21:22:55,782 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#4
[2024-11-11 21:22:55,782 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#5
[2024-11-11 21:22:55,783 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#6
[2024-11-11 21:22:55,783 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#7
[2024-11-11 21:22:55,783 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#8
[2024-11-11 21:22:55,783 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#9
[2024-11-11 21:22:55,783 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#10
[2024-11-11 21:22:55,783 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#11
[2024-11-11 21:22:55,783 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#12
[2024-11-11 21:22:55,783 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#13
[2024-11-11 21:22:55,783 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#14
[2024-11-11 21:22:55,784 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#15
[2024-11-11 21:22:55,784 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#16
[2024-11-11 21:22:55,784 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#17
[2024-11-11 21:22:55,784 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#18
[2024-11-11 21:22:55,784 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#19
[2024-11-11 21:22:55,785 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#20
[2024-11-11 21:22:55,785 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#21
[2024-11-11 21:22:55,785 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#22
[2024-11-11 21:22:55,785 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#23
[2024-11-11 21:22:55,785 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#24
[2024-11-11 21:22:55,786 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#25
[2024-11-11 21:22:55,786 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#26
[2024-11-11 21:22:55,786 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#27
[2024-11-11 21:22:55,786 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#28
[2024-11-11 21:22:55,786 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#29
[2024-11-11 21:22:55,786 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#30
[2024-11-11 21:22:55,787 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#31
[2024-11-11 21:22:55,787 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#32
[2024-11-11 21:22:55,787 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#33
[2024-11-11 21:22:55,787 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#34
[2024-11-11 21:22:55,787 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#35
[2024-11-11 21:22:55,788 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#36
[2024-11-11 21:22:55,788 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#37
[2024-11-11 21:22:55,788 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#38
[2024-11-11 21:22:55,788 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#39
[2024-11-11 21:22:55,788 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#40
[2024-11-11 21:22:55,788 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#41
[2024-11-11 21:22:55,788 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#42
[2024-11-11 21:22:55,788 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#43
[2024-11-11 21:22:55,788 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#44
[2024-11-11 21:22:55,789 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#45
[2024-11-11 21:22:55,789 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#46
[2024-11-11 21:22:55,789 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#47
[2024-11-11 21:22:55,789 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#48
[2024-11-11 21:22:55,789 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#49
[2024-11-11 21:22:55,789 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#50
[2024-11-11 21:22:55,789 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#51
[2024-11-11 21:22:55,789 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#52
[2024-11-11 21:22:55,789 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#53
[2024-11-11 21:22:55,790 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#54
[2024-11-11 21:22:55,790 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#55
[2024-11-11 21:22:55,790 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#56
[2024-11-11 21:22:55,790 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_write_need_to_run_nxtbg
[2024-11-11 21:22:55,790 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_write_need_to_run_nxtbg
[2024-11-11 21:22:55,790 INFO  L130     BoogieDeclarations]: Found specification of procedure nxt_motor_set_count
[2024-11-11 21:22:55,790 INFO  L138     BoogieDeclarations]: Found implementation of procedure nxt_motor_set_count
[2024-11-11 21:22:55,790 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_write___startrek_current_priority
[2024-11-11 21:22:55,791 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_write___startrek_current_priority
[2024-11-11 21:22:55,791 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_read_input
[2024-11-11 21:22:55,791 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_read_input
[2024-11-11 21:22:55,791 INFO  L130     BoogieDeclarations]: Found specification of procedure bg_nxtcolorsensor
[2024-11-11 21:22:55,791 INFO  L138     BoogieDeclarations]: Found implementation of procedure bg_nxtcolorsensor
[2024-11-11 21:22:55,792 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_entry_pt_Writer
[2024-11-11 21:22:55,792 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_entry_pt_Writer
[2024-11-11 21:22:55,792 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_read_nxtcolorsensor_mode
[2024-11-11 21:22:55,792 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_read_nxtcolorsensor_mode
[2024-11-11 21:22:55,792 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#0
[2024-11-11 21:22:55,792 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#1
[2024-11-11 21:22:55,792 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#2
[2024-11-11 21:22:55,792 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#3
[2024-11-11 21:22:55,793 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#4
[2024-11-11 21:22:55,793 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#5
[2024-11-11 21:22:55,793 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#6
[2024-11-11 21:22:55,793 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#7
[2024-11-11 21:22:55,793 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#8
[2024-11-11 21:22:55,793 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#9
[2024-11-11 21:22:55,793 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#10
[2024-11-11 21:22:55,794 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#11
[2024-11-11 21:22:55,794 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#12
[2024-11-11 21:22:55,794 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#13
[2024-11-11 21:22:55,794 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#14
[2024-11-11 21:22:55,794 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#15
[2024-11-11 21:22:55,794 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#16
[2024-11-11 21:22:55,794 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#17
[2024-11-11 21:22:55,794 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#18
[2024-11-11 21:22:55,795 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#19
[2024-11-11 21:22:55,795 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#20
[2024-11-11 21:22:55,795 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#21
[2024-11-11 21:22:55,795 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#22
[2024-11-11 21:22:55,795 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#23
[2024-11-11 21:22:55,795 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#24
[2024-11-11 21:22:55,795 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#25
[2024-11-11 21:22:55,795 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#26
[2024-11-11 21:22:55,795 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#27
[2024-11-11 21:22:55,795 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#28
[2024-11-11 21:22:55,795 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#29
[2024-11-11 21:22:55,795 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#30
[2024-11-11 21:22:55,795 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#31
[2024-11-11 21:22:55,795 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#32
[2024-11-11 21:22:55,795 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#33
[2024-11-11 21:22:55,795 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#34
[2024-11-11 21:22:55,796 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#35
[2024-11-11 21:22:55,796 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#36
[2024-11-11 21:22:55,796 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#37
[2024-11-11 21:22:55,796 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#38
[2024-11-11 21:22:55,796 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#39
[2024-11-11 21:22:55,796 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#40
[2024-11-11 21:22:55,796 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#41
[2024-11-11 21:22:55,796 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#42
[2024-11-11 21:22:55,796 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#43
[2024-11-11 21:22:55,796 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#44
[2024-11-11 21:22:55,796 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#45
[2024-11-11 21:22:55,796 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#46
[2024-11-11 21:22:55,796 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#47
[2024-11-11 21:22:55,796 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#48
[2024-11-11 21:22:55,796 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#49
[2024-11-11 21:22:55,796 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#50
[2024-11-11 21:22:55,796 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#51
[2024-11-11 21:22:55,797 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#52
[2024-11-11 21:22:55,797 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#53
[2024-11-11 21:22:55,797 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#54
[2024-11-11 21:22:55,797 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#55
[2024-11-11 21:22:55,797 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#56
[2024-11-11 21:22:55,797 INFO  L130     BoogieDeclarations]: Found specification of procedure assert
[2024-11-11 21:22:55,797 INFO  L138     BoogieDeclarations]: Found implementation of procedure assert
[2024-11-11 21:22:55,797 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_read_R_count
[2024-11-11 21:22:55,798 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_read_R_count
[2024-11-11 21:22:55,798 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_write_T_state
[2024-11-11 21:22:55,799 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_write_T_state
[2024-11-11 21:22:55,799 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_write_output
[2024-11-11 21:22:55,799 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_write_output
[2024-11-11 21:22:55,799 INFO  L130     BoogieDeclarations]: Found specification of procedure move_motor
[2024-11-11 21:22:55,799 INFO  L138     BoogieDeclarations]: Found implementation of procedure move_motor
[2024-11-11 21:22:55,799 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_read_R_speed
[2024-11-11 21:22:55,799 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_read_R_speed
[2024-11-11 21:22:55,799 INFO  L130     BoogieDeclarations]: Found specification of procedure nxt_motor_get_count
[2024-11-11 21:22:55,800 INFO  L138     BoogieDeclarations]: Found implementation of procedure nxt_motor_get_count
[2024-11-11 21:22:55,800 INFO  L130     BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit
[2024-11-11 21:22:55,802 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_cs_t2
[2024-11-11 21:22:55,802 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_cs_t2
[2024-11-11 21:22:55,803 INFO  L130     BoogieDeclarations]: Found specification of procedure ecrobot_set_nxtcolorsensor
[2024-11-11 21:22:55,803 INFO  L138     BoogieDeclarations]: Found implementation of procedure ecrobot_set_nxtcolorsensor
[2024-11-11 21:22:55,803 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_cs_t3
[2024-11-11 21:22:55,803 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_cs_t3
[2024-11-11 21:22:55,803 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_read_output
[2024-11-11 21:22:55,803 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_read_output
[2024-11-11 21:22:55,803 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_cs_t0
[2024-11-11 21:22:55,803 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_cs_t0
[2024-11-11 21:22:55,803 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_write_T_count
[2024-11-11 21:22:55,803 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_write_T_count
[2024-11-11 21:22:55,803 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_cs_t1
[2024-11-11 21:22:55,803 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_cs_t1
[2024-11-11 21:22:55,803 INFO  L130     BoogieDeclarations]: Found specification of procedure TerminateTask
[2024-11-11 21:22:55,803 INFO  L138     BoogieDeclarations]: Found implementation of procedure TerminateTask
[2024-11-11 21:22:55,804 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_write_W_count
[2024-11-11 21:22:55,804 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_write_W_count
[2024-11-11 21:22:55,804 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_read___startrek_current_priority
[2024-11-11 21:22:55,804 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_read___startrek_current_priority
[2024-11-11 21:22:55,804 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_read_W_count
[2024-11-11 21:22:55,804 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_read_W_count
[2024-11-11 21:22:55,804 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_read_T_count
[2024-11-11 21:22:55,804 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_read_T_count
[2024-11-11 21:22:55,804 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_read_T_speed
[2024-11-11 21:22:55,804 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_read_T_speed
[2024-11-11 21:22:55,804 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_read_nxtcolorsensor_data_mode
[2024-11-11 21:22:55,804 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_read_nxtcolorsensor_data_mode
[2024-11-11 21:22:55,804 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_read_threshold
[2024-11-11 21:22:55,804 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_read_threshold
[2024-11-11 21:22:55,804 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_write_need_to_read
[2024-11-11 21:22:55,804 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_write_need_to_read
[2024-11-11 21:22:55,805 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_write_R_state
[2024-11-11 21:22:55,805 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_write_R_state
[2024-11-11 21:22:55,805 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_entry_pt_Reader
[2024-11-11 21:22:55,805 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_entry_pt_Reader
[2024-11-11 21:22:55,805 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_write_dir
[2024-11-11 21:22:55,805 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_write_dir
[2024-11-11 21:22:55,805 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_read_W_speed
[2024-11-11 21:22:55,805 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_read_W_speed
[2024-11-11 21:22:55,807 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_write_input
[2024-11-11 21:22:55,807 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_write_input
[2024-11-11 21:22:55,808 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_read_R_state
[2024-11-11 21:22:55,808 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_read_R_state
[2024-11-11 21:22:55,808 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_read_need_to_run_nxtbg
[2024-11-11 21:22:55,808 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_read_need_to_run_nxtbg
[2024-11-11 21:22:55,809 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_write_W_state
[2024-11-11 21:22:55,809 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_write_W_state
[2024-11-11 21:22:55,809 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_write_R_count
[2024-11-11 21:22:55,809 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_write_R_count
[2024-11-11 21:22:55,809 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_entry_pt_TapeMover
[2024-11-11 21:22:55,809 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_entry_pt_TapeMover
[2024-11-11 21:22:55,809 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#0
[2024-11-11 21:22:55,809 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#1
[2024-11-11 21:22:55,809 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#2
[2024-11-11 21:22:55,809 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#3
[2024-11-11 21:22:55,810 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#4
[2024-11-11 21:22:55,810 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#5
[2024-11-11 21:22:55,810 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#6
[2024-11-11 21:22:55,810 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#7
[2024-11-11 21:22:55,810 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#8
[2024-11-11 21:22:55,810 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#9
[2024-11-11 21:22:55,810 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#10
[2024-11-11 21:22:55,810 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#11
[2024-11-11 21:22:55,810 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#12
[2024-11-11 21:22:55,811 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#13
[2024-11-11 21:22:55,811 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#14
[2024-11-11 21:22:55,811 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#15
[2024-11-11 21:22:55,811 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#16
[2024-11-11 21:22:55,811 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#17
[2024-11-11 21:22:55,811 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#18
[2024-11-11 21:22:55,811 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#19
[2024-11-11 21:22:55,811 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#20
[2024-11-11 21:22:55,811 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#21
[2024-11-11 21:22:55,812 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#22
[2024-11-11 21:22:55,812 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#23
[2024-11-11 21:22:55,812 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#24
[2024-11-11 21:22:55,812 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#25
[2024-11-11 21:22:55,812 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#26
[2024-11-11 21:22:55,812 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#27
[2024-11-11 21:22:55,812 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#28
[2024-11-11 21:22:55,812 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#29
[2024-11-11 21:22:55,812 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#30
[2024-11-11 21:22:55,812 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#31
[2024-11-11 21:22:55,812 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#32
[2024-11-11 21:22:55,813 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#33
[2024-11-11 21:22:55,813 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#34
[2024-11-11 21:22:55,813 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#35
[2024-11-11 21:22:55,813 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#36
[2024-11-11 21:22:55,813 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#37
[2024-11-11 21:22:55,813 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#38
[2024-11-11 21:22:55,813 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#39
[2024-11-11 21:22:55,813 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#40
[2024-11-11 21:22:55,813 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#41
[2024-11-11 21:22:55,813 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#42
[2024-11-11 21:22:55,813 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#43
[2024-11-11 21:22:55,813 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#44
[2024-11-11 21:22:55,814 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#45
[2024-11-11 21:22:55,814 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#46
[2024-11-11 21:22:55,814 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#47
[2024-11-11 21:22:55,814 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#48
[2024-11-11 21:22:55,815 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#49
[2024-11-11 21:22:55,815 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#50
[2024-11-11 21:22:55,815 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#51
[2024-11-11 21:22:55,815 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#52
[2024-11-11 21:22:55,815 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#53
[2024-11-11 21:22:55,815 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#54
[2024-11-11 21:22:55,815 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#55
[2024-11-11 21:22:55,815 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#56
[2024-11-11 21:22:55,815 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_entry_pt_Controller
[2024-11-11 21:22:55,815 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_entry_pt_Controller
[2024-11-11 21:22:55,815 INFO  L130     BoogieDeclarations]: Found specification of procedure ULTIMATE.start
[2024-11-11 21:22:55,815 INFO  L138     BoogieDeclarations]: Found implementation of procedure ULTIMATE.start
[2024-11-11 21:22:56,812 INFO  L238             CfgBuilder]: Building ICFG
[2024-11-11 21:22:56,816 INFO  L264             CfgBuilder]: Building CFG for each procedure with an implementation
[2024-11-11 21:23:15,530 INFO  L?                        ?]: Removed 926 outVars from TransFormulas that were not future-live.
[2024-11-11 21:23:15,532 INFO  L287             CfgBuilder]: Performing block encoding
[2024-11-11 21:23:15,617 INFO  L311             CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start)
[2024-11-11 21:23:15,618 INFO  L316             CfgBuilder]: Removed 4 assume(true) statements.
[2024-11-11 21:23:15,618 INFO  L201        PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 11.11 09:23:15 BoogieIcfgContainer
[2024-11-11 21:23:15,618 INFO  L131        PluginConnector]: ------------------------ END RCFGBuilder----------------------------
[2024-11-11 21:23:15,620 INFO  L112        PluginConnector]: ------------------------TraceAbstraction----------------------------
[2024-11-11 21:23:15,621 INFO  L270        PluginConnector]: Initializing TraceAbstraction...
[2024-11-11 21:23:15,624 INFO  L274        PluginConnector]: TraceAbstraction initialized
[2024-11-11 21:23:15,624 INFO  L184        PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 11.11 09:22:51" (1/3) ...
[2024-11-11 21:23:15,625 INFO  L204        PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@c4fa430 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 11.11 09:23:15, skipping insertion in model container
[2024-11-11 21:23:15,626 INFO  L184        PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 09:22:53" (2/3) ...
[2024-11-11 21:23:15,628 INFO  L204        PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@c4fa430 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 11.11 09:23:15, skipping insertion in model container
[2024-11-11 21:23:15,628 INFO  L184        PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 11.11 09:23:15" (3/3) ...
[2024-11-11 21:23:15,630 INFO  L112   eAbstractionObserver]: Analyzing ICFG rekcba_ctm.1.c
[2024-11-11 21:23:15,649 INFO  L214   ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION
[2024-11-11 21:23:15,649 INFO  L154   ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations.
[2024-11-11 21:23:15,812 INFO  L332      AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ========
[2024-11-11 21:23:15,818 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;@3bb14f7, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms]
[2024-11-11 21:23:15,818 INFO  L334      AbstractCegarLoop]: Starting to check reachability of 1 error locations.
[2024-11-11 21:23:15,842 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)
[2024-11-11 21:23:16,003 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 1934
[2024-11-11 21:23:16,003 INFO  L210           NwaCegarLoop]: Found error trace
[2024-11-11 21:23:16,006 INFO  L218           NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2024-11-11 21:23:16,007 INFO  L396      AbstractCegarLoop]: === Iteration 1 === Targeting assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [assertErr0ASSERT_VIOLATIONERROR_FUNCTION] ===
[2024-11-11 21:23:16,013 INFO  L157       PredicateUnifier]: Initialized classic predicate unifier
[2024-11-11 21:23:16,014 INFO  L85        PathProgramCache]: Analyzing trace with hash 1128178838, now seen corresponding path program 1 times
[2024-11-11 21:23:16,023 INFO  L118   FreeRefinementEngine]: Executing refinement strategy CAMEL
[2024-11-11 21:23:16,024 INFO  L334   FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1718470745]
[2024-11-11 21:23:16,024 INFO  L97    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2024-11-11 21:23:16,025 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-11-11 21:23:27,363 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-11 21:23:29,226 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-11-11 21:23:29,228 INFO  L136   FreeRefinementEngine]: Strategy CAMEL found an infeasible trace
[2024-11-11 21:23:29,228 INFO  L334   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1718470745]
[2024-11-11 21:23:29,229 INFO  L158   FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1718470745] provided 1 perfect and 0 imperfect interpolant sequences
[2024-11-11 21:23:29,229 INFO  L185   FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences.
[2024-11-11 21:23:29,229 INFO  L198   FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2
[2024-11-11 21:23:29,231 INFO  L121   tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [344585282]
[2024-11-11 21:23:29,232 INFO  L85    oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton
[2024-11-11 21:23:29,240 INFO  L548      AbstractCegarLoop]: INTERPOLANT automaton has 2 states
[2024-11-11 21:23:29,241 INFO  L100   FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL
[2024-11-11 21:23:29,289 INFO  L143   InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants.
[2024-11-11 21:23:29,290 INFO  L145   InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2
[2024-11-11 21:23:29,306 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)
[2024-11-11 21:23:29,558 INFO  L144             Difference]: Subtrahend was deterministic. Have not used determinization.
[2024-11-11 21:23:29,558 INFO  L93              Difference]: Finished difference Result 9631 states and 15375 transitions.
[2024-11-11 21:23:29,559 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. 
[2024-11-11 21:23:29,562 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
[2024-11-11 21:23:29,562 INFO  L84                 Accepts]: Finished accepts. some prefix is accepted.
[2024-11-11 21:23:29,613 INFO  L225             Difference]: With dead ends: 9631
[2024-11-11 21:23:29,614 INFO  L226             Difference]: Without dead ends: 4804
[2024-11-11 21:23:29,647 INFO  L434           NwaCegarLoop]: 0 DeclaredPredicates, 2 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2
[2024-11-11 21:23:29,651 INFO  L435           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
[2024-11-11 21:23:29,651 INFO  L436           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]
[2024-11-11 21:23:29,682 INFO  L82        GeneralOperation]: Start minimizeSevpa. Operand 4804 states.
[2024-11-11 21:23:29,867 INFO  L88        GeneralOperation]: Finished minimizeSevpa. Reduced states from 4804 to 4804.
[2024-11-11 21:23:29,877 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)
[2024-11-11 21:23:29,906 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 4804 states to 4804 states and 5999 transitions.
[2024-11-11 21:23:29,913 INFO  L78                 Accepts]: Start accepts. Automaton has 4804 states and 5999 transitions. Word has length 1933
[2024-11-11 21:23:29,914 INFO  L84                 Accepts]: Finished accepts. word is rejected.
[2024-11-11 21:23:29,915 INFO  L471      AbstractCegarLoop]: Abstraction has 4804 states and 5999 transitions.
[2024-11-11 21:23:29,917 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)
[2024-11-11 21:23:29,917 INFO  L276                IsEmpty]: Start isEmpty. Operand 4804 states and 5999 transitions.
[2024-11-11 21:23:30,052 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 1934
[2024-11-11 21:23:30,052 INFO  L210           NwaCegarLoop]: Found error trace
[2024-11-11 21:23:30,053 INFO  L218           NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2024-11-11 21:23:30,054 WARN  L453      AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0
[2024-11-11 21:23:30,054 INFO  L396      AbstractCegarLoop]: === Iteration 2 === Targeting assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [assertErr0ASSERT_VIOLATIONERROR_FUNCTION] ===
[2024-11-11 21:23:30,056 INFO  L157       PredicateUnifier]: Initialized classic predicate unifier
[2024-11-11 21:23:30,056 INFO  L85        PathProgramCache]: Analyzing trace with hash -1804047902, now seen corresponding path program 1 times
[2024-11-11 21:23:30,057 INFO  L118   FreeRefinementEngine]: Executing refinement strategy CAMEL
[2024-11-11 21:23:30,057 INFO  L334   FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [990329589]
[2024-11-11 21:23:30,057 INFO  L97    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2024-11-11 21:23:30,058 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-11-11 21:23:51,559 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-11 21:24:00,015 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-11-11 21:24:00,015 INFO  L136   FreeRefinementEngine]: Strategy CAMEL found an infeasible trace
[2024-11-11 21:24:00,016 INFO  L334   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [990329589]
[2024-11-11 21:24:00,016 INFO  L158   FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [990329589] provided 1 perfect and 0 imperfect interpolant sequences
[2024-11-11 21:24:00,016 INFO  L185   FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences.
[2024-11-11 21:24:00,017 INFO  L198   FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5
[2024-11-11 21:24:00,017 INFO  L121   tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [337770016]
[2024-11-11 21:24:00,018 INFO  L85    oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton
[2024-11-11 21:24:00,022 INFO  L548      AbstractCegarLoop]: INTERPOLANT automaton has 6 states
[2024-11-11 21:24:00,024 INFO  L100   FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL
[2024-11-11 21:24:00,027 INFO  L143   InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants.
[2024-11-11 21:24:00,027 INFO  L145   InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30
[2024-11-11 21:24:00,028 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)
[2024-11-11 21:24:00,593 INFO  L144             Difference]: Subtrahend was deterministic. Have not used determinization.
[2024-11-11 21:24:00,593 INFO  L93              Difference]: Finished difference Result 6940 states and 8571 transitions.
[2024-11-11 21:24:00,594 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. 
[2024-11-11 21:24:00,595 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
[2024-11-11 21:24:00,602 INFO  L84                 Accepts]: Finished accepts. some prefix is accepted.
[2024-11-11 21:24:00,649 INFO  L225             Difference]: With dead ends: 6940
[2024-11-11 21:24:00,650 INFO  L226             Difference]: Without dead ends: 6938
[2024-11-11 21:24:00,657 INFO  L434           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
[2024-11-11 21:24:00,659 INFO  L435           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
[2024-11-11 21:24:00,659 INFO  L436           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]
[2024-11-11 21:24:00,671 INFO  L82        GeneralOperation]: Start minimizeSevpa. Operand 6938 states.
[2024-11-11 21:24:00,848 INFO  L88        GeneralOperation]: Finished minimizeSevpa. Reduced states from 6938 to 6936.
[2024-11-11 21:24:00,866 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)
[2024-11-11 21:24:00,901 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 6936 states to 6936 states and 8568 transitions.
[2024-11-11 21:24:00,904 INFO  L78                 Accepts]: Start accepts. Automaton has 6936 states and 8568 transitions. Word has length 1933
[2024-11-11 21:24:00,910 INFO  L84                 Accepts]: Finished accepts. word is rejected.
[2024-11-11 21:24:00,911 INFO  L471      AbstractCegarLoop]: Abstraction has 6936 states and 8568 transitions.
[2024-11-11 21:24:00,916 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)
[2024-11-11 21:24:00,916 INFO  L276                IsEmpty]: Start isEmpty. Operand 6936 states and 8568 transitions.
[2024-11-11 21:24:01,000 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 1940
[2024-11-11 21:24:01,001 INFO  L210           NwaCegarLoop]: Found error trace
[2024-11-11 21:24:01,002 INFO  L218           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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[2024-11-11 21:24:01,002 WARN  L453      AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1
[2024-11-11 21:24:01,003 INFO  L396      AbstractCegarLoop]: === Iteration 3 === Targeting assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [assertErr0ASSERT_VIOLATIONERROR_FUNCTION] ===
[2024-11-11 21:24:01,005 INFO  L157       PredicateUnifier]: Initialized classic predicate unifier
[2024-11-11 21:24:01,006 INFO  L85        PathProgramCache]: Analyzing trace with hash 775174408, now seen corresponding path program 1 times
[2024-11-11 21:24:01,006 INFO  L118   FreeRefinementEngine]: Executing refinement strategy CAMEL
[2024-11-11 21:24:01,006 INFO  L334   FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [71882929]
[2024-11-11 21:24:01,007 INFO  L97    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2024-11-11 21:24:01,007 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms