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


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


Checking for ERROR reachability
Using default analysis
Version 3061b6dc
Calling Ultimate with: /root/.sdkman/candidates/java/11.0.12-open/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/seq-mthreaded/rekcba_ctm.3-2.c -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) )

 --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 78258e8e1e0a9153dcadc40b279c1b949f89012dbb716c6b1987705528a7bf55
--- Real Ultimate output ---
This is Ultimate 0.2.5-tmp.dk.eval-assert-order-craig-3061b6d-m
[2024-11-18 14:48:49,686 INFO  L188        SettingsManager]: Resetting all preferences to default values...
[2024-11-18 14:48:49,767 INFO  L114        SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf
[2024-11-18 14:48:49,770 WARN  L101        SettingsManager]: Preference file contains the following unknown settings:
[2024-11-18 14:48:49,771 WARN  L103        SettingsManager]:   * de.uni_freiburg.informatik.ultimate.core.Log level for class
[2024-11-18 14:48:49,793 INFO  L130        SettingsManager]: Preferences different from defaults after loading the file:
[2024-11-18 14:48:49,793 INFO  L151        SettingsManager]: Preferences of UltimateCore differ from their defaults:
[2024-11-18 14:48:49,794 INFO  L153        SettingsManager]:  * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR;
[2024-11-18 14:48:49,794 INFO  L151        SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults:
[2024-11-18 14:48:49,795 INFO  L153        SettingsManager]:  * Use memory slicer=true
[2024-11-18 14:48:49,795 INFO  L151        SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults:
[2024-11-18 14:48:49,795 INFO  L153        SettingsManager]:  * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS
[2024-11-18 14:48:49,796 INFO  L151        SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults:
[2024-11-18 14:48:49,799 INFO  L153        SettingsManager]:  * Create parallel compositions if possible=false
[2024-11-18 14:48:49,799 INFO  L153        SettingsManager]:  * Use SBE=true
[2024-11-18 14:48:49,799 INFO  L151        SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults:
[2024-11-18 14:48:49,800 INFO  L153        SettingsManager]:  * Pointer base address is valid at dereference=IGNORE
[2024-11-18 14:48:49,800 INFO  L153        SettingsManager]:  * sizeof long=4
[2024-11-18 14:48:49,800 INFO  L153        SettingsManager]:  * Overapproximate operations on floating types=true
[2024-11-18 14:48:49,800 INFO  L153        SettingsManager]:  * sizeof POINTER=4
[2024-11-18 14:48:49,801 INFO  L153        SettingsManager]:  * Check division by zero=IGNORE
[2024-11-18 14:48:49,804 INFO  L153        SettingsManager]:  * Pointer to allocated memory at dereference=IGNORE
[2024-11-18 14:48:49,805 INFO  L153        SettingsManager]:  * If two pointers are subtracted or compared they have the same base address=IGNORE
[2024-11-18 14:48:49,805 INFO  L153        SettingsManager]:  * Check array bounds for arrays that are off heap=IGNORE
[2024-11-18 14:48:49,805 INFO  L153        SettingsManager]:  * Allow undefined functions=false
[2024-11-18 14:48:49,805 INFO  L153        SettingsManager]:  * sizeof long double=12
[2024-11-18 14:48:49,805 INFO  L153        SettingsManager]:  * Check if freed pointer was valid=false
[2024-11-18 14:48:49,806 INFO  L153        SettingsManager]:  * Use constant arrays=true
[2024-11-18 14:48:49,806 INFO  L151        SettingsManager]: Preferences of RCFGBuilder differ from their defaults:
[2024-11-18 14:48:49,806 INFO  L153        SettingsManager]:  * Size of a code block=SequenceOfStatements
[2024-11-18 14:48:49,806 INFO  L153        SettingsManager]:  * Only consider context switches at boundaries of atomic blocks=true
[2024-11-18 14:48:49,807 INFO  L153        SettingsManager]:  * SMT solver=External_DefaultMode
[2024-11-18 14:48:49,807 INFO  L153        SettingsManager]:  * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000
[2024-11-18 14:48:49,807 INFO  L151        SettingsManager]: Preferences of TraceAbstraction differ from their defaults:
[2024-11-18 14:48:49,807 INFO  L153        SettingsManager]:  * Compute Interpolants along a Counterexample=FPandBP
[2024-11-18 14:48:49,808 INFO  L153        SettingsManager]:  * Positions where we compute the Hoare Annotation=LoopHeads
[2024-11-18 14:48:49,808 INFO  L153        SettingsManager]:  * Trace refinement strategy=CAMEL
[2024-11-18 14:48:49,811 INFO  L153        SettingsManager]:  * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in
[2024-11-18 14:48:49,811 INFO  L153        SettingsManager]:  * Apply one-shot large block encoding in concurrent analysis=false
[2024-11-18 14:48:49,811 INFO  L153        SettingsManager]:  * Automaton type used in concurrency analysis=PETRI_NET
[2024-11-18 14:48:49,811 INFO  L153        SettingsManager]:  * Order on configurations for Petri net unfoldings=DBO
[2024-11-18 14:48:49,812 INFO  L153        SettingsManager]:  * SMT solver=External_ModelsAndUnsatCoreMode
[2024-11-18 14:48:49,812 INFO  L153        SettingsManager]:  * Looper check in Petri net analysis=SEMANTIC
WARNING: An illegal reflective access operation has occurred
WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int)
WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1
WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations
WARNING: All illegal access operations will be denied in a future release
Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main
Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux
Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness
Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false
Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) )


Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer
Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit
Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 78258e8e1e0a9153dcadc40b279c1b949f89012dbb716c6b1987705528a7bf55
[2024-11-18 14:48:50,088 INFO  L75    nceAwareModelManager]: Repository-Root is: /tmp
[2024-11-18 14:48:50,115 INFO  L261   ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized
[2024-11-18 14:48:50,118 INFO  L217   ainManager$Toolchain]: [Toolchain 1]: Toolchain selected.
[2024-11-18 14:48:50,119 INFO  L270        PluginConnector]: Initializing CDTParser...
[2024-11-18 14:48:50,120 INFO  L274        PluginConnector]: CDTParser initialized
[2024-11-18 14:48:50,121 INFO  L431   ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/seq-mthreaded/rekcba_ctm.3-2.c
[2024-11-18 14:48:51,574 INFO  L533              CDTParser]: Created temporary CDT project at NULL
[2024-11-18 14:48:52,160 INFO  L384              CDTParser]: Found 1 translation units.
[2024-11-18 14:48:52,161 INFO  L180              CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/seq-mthreaded/rekcba_ctm.3-2.c
[2024-11-18 14:48:52,213 INFO  L427              CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/ce70dcb04/4eb42d7840bf4a3989721caa78f67310/FLAGffda09645
[2024-11-18 14:48:52,674 INFO  L435              CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/ce70dcb04/4eb42d7840bf4a3989721caa78f67310
[2024-11-18 14:48:52,678 INFO  L299   ainManager$Toolchain]: ####################### [Toolchain 1] #######################
[2024-11-18 14:48:52,680 INFO  L133        ToolchainWalker]: Walking toolchain with 6 elements.
[2024-11-18 14:48:52,682 INFO  L112        PluginConnector]: ------------------------CACSL2BoogieTranslator----------------------------
[2024-11-18 14:48:52,682 INFO  L270        PluginConnector]: Initializing CACSL2BoogieTranslator...
[2024-11-18 14:48:52,687 INFO  L274        PluginConnector]: CACSL2BoogieTranslator initialized
[2024-11-18 14:48:52,688 INFO  L184        PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.11 02:48:52" (1/1) ...
[2024-11-18 14:48:52,689 INFO  L204        PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3a183a1d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 02:48:52, skipping insertion in model container
[2024-11-18 14:48:52,689 INFO  L184        PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.11 02:48:52" (1/1) ...
[2024-11-18 14:48:52,856 INFO  L175         MainTranslator]: Built tables and reachable declarations
[2024-11-18 14:48:53,229 WARN  L250   ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/seq-mthreaded/rekcba_ctm.3-2.c[2267,2280]
[2024-11-18 14:48:54,378 INFO  L210          PostProcessor]: Analyzing one entry point: main
[2024-11-18 14:48:54,425 INFO  L200         MainTranslator]: Completed pre-run
[2024-11-18 14:48:54,436 WARN  L75    lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"/tmp/aaaa/ctm.bug3.i","-S") [51]
[2024-11-18 14:48:54,443 WARN  L250   ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/seq-mthreaded/rekcba_ctm.3-2.c[2267,2280]
[2024-11-18 14:48:55,093 INFO  L210          PostProcessor]: Analyzing one entry point: main
[2024-11-18 14:48:55,157 INFO  L204         MainTranslator]: Completed translation
[2024-11-18 14:48:55,158 INFO  L201        PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 02:48:55 WrapperNode
[2024-11-18 14:48:55,158 INFO  L131        PluginConnector]: ------------------------ END CACSL2BoogieTranslator----------------------------
[2024-11-18 14:48:55,159 INFO  L112        PluginConnector]: ------------------------Boogie Procedure Inliner----------------------------
[2024-11-18 14:48:55,159 INFO  L270        PluginConnector]: Initializing Boogie Procedure Inliner...
[2024-11-18 14:48:55,159 INFO  L274        PluginConnector]: Boogie Procedure Inliner initialized
[2024-11-18 14:48:55,167 INFO  L184        PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 02:48:55" (1/1) ...
[2024-11-18 14:48:55,565 INFO  L184        PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 02:48:55" (1/1) ...
[2024-11-18 14:48:57,001 INFO  L138                Inliner]: procedures = 102, calls = 13801, calls flagged for inlining = 38, calls inlined = 38, statements flattened = 42374
[2024-11-18 14:48:57,002 INFO  L131        PluginConnector]: ------------------------ END Boogie Procedure Inliner----------------------------
[2024-11-18 14:48:57,003 INFO  L112        PluginConnector]: ------------------------Boogie Preprocessor----------------------------
[2024-11-18 14:48:57,003 INFO  L270        PluginConnector]: Initializing Boogie Preprocessor...
[2024-11-18 14:48:57,003 INFO  L274        PluginConnector]: Boogie Preprocessor initialized
[2024-11-18 14:48:57,015 INFO  L184        PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 02:48:55" (1/1) ...
[2024-11-18 14:48:57,015 INFO  L184        PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 02:48:55" (1/1) ...
[2024-11-18 14:48:57,421 INFO  L184        PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 02:48:55" (1/1) ...
[2024-11-18 14:48:57,840 INFO  L175           MemorySlicer]: Split 13333 memory accesses to 57 slices as follows [2, 26, 26, 26, 13, 780, 1092, 936, 996, 1056, 852, 642, 462, 127, 165, 127, 165, 127, 165, 127, 165, 127, 165, 127, 165, 127, 165, 127, 165, 127, 165, 127, 165, 127, 165, 127, 165, 127, 165, 127, 165, 127, 165, 127, 165, 127, 165, 127, 165, 127, 165, 127, 165, 127, 165, 127, 165]. 8 percent of accesses are in the largest equivalence class. The 1940 initializations are split as follows [2, 0, 0, 0, 6, 12, 12, 12, 12, 12, 12, 6, 6, 42, 42, 42, 42, 42, 42, 42, 42, 42, 42, 42, 42, 42, 42, 42, 42, 42, 42, 42, 42, 42, 42, 42, 42, 42, 42, 42, 42, 42, 42, 42, 42, 42, 42, 42, 42, 42, 42, 42, 42, 42, 42, 42, 42]. The 1975 writes are split as follows [0, 14, 14, 14, 1, 12, 12, 12, 12, 12, 12, 6, 6, 43, 41, 43, 41, 43, 41, 43, 41, 43, 41, 43, 41, 43, 41, 43, 41, 43, 41, 43, 41, 43, 41, 43, 41, 43, 41, 43, 41, 43, 41, 43, 41, 43, 41, 43, 41, 43, 41, 43, 41, 43, 41, 43, 41].
[2024-11-18 14:48:57,841 INFO  L184        PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 02:48:55" (1/1) ...
[2024-11-18 14:48:57,841 INFO  L184        PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 02:48:55" (1/1) ...
[2024-11-18 14:48:58,787 INFO  L184        PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 02:48:55" (1/1) ...
[2024-11-18 14:48:58,905 INFO  L184        PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 02:48:55" (1/1) ...
[2024-11-18 14:48:59,017 INFO  L184        PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 02:48:55" (1/1) ...
[2024-11-18 14:48:59,105 INFO  L184        PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 02:48:55" (1/1) ...
[2024-11-18 14:48:59,337 INFO  L131        PluginConnector]: ------------------------ END Boogie Preprocessor----------------------------
[2024-11-18 14:48:59,338 INFO  L112        PluginConnector]: ------------------------RCFGBuilder----------------------------
[2024-11-18 14:48:59,339 INFO  L270        PluginConnector]: Initializing RCFGBuilder...
[2024-11-18 14:48:59,339 INFO  L274        PluginConnector]: RCFGBuilder initialized
[2024-11-18 14:48:59,340 INFO  L184        PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 02:48:55" (1/1) ...
[2024-11-18 14:48:59,346 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000
[2024-11-18 14:48:59,357 INFO  L189       MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3
[2024-11-18 14:48:59,380 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)
[2024-11-18 14:48:59,384 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
[2024-11-18 14:48:59,431 INFO  L130     BoogieDeclarations]: Found specification of procedure write~unchecked~int#0
[2024-11-18 14:48:59,432 INFO  L130     BoogieDeclarations]: Found specification of procedure write~unchecked~int#1
[2024-11-18 14:48:59,432 INFO  L130     BoogieDeclarations]: Found specification of procedure write~unchecked~int#2
[2024-11-18 14:48:59,432 INFO  L130     BoogieDeclarations]: Found specification of procedure write~unchecked~int#3
[2024-11-18 14:48:59,432 INFO  L130     BoogieDeclarations]: Found specification of procedure write~unchecked~int#4
[2024-11-18 14:48:59,432 INFO  L130     BoogieDeclarations]: Found specification of procedure write~unchecked~int#5
[2024-11-18 14:48:59,434 INFO  L130     BoogieDeclarations]: Found specification of procedure write~unchecked~int#6
[2024-11-18 14:48:59,434 INFO  L130     BoogieDeclarations]: Found specification of procedure write~unchecked~int#7
[2024-11-18 14:48:59,434 INFO  L130     BoogieDeclarations]: Found specification of procedure write~unchecked~int#8
[2024-11-18 14:48:59,434 INFO  L130     BoogieDeclarations]: Found specification of procedure write~unchecked~int#9
[2024-11-18 14:48:59,434 INFO  L130     BoogieDeclarations]: Found specification of procedure write~unchecked~int#10
[2024-11-18 14:48:59,434 INFO  L130     BoogieDeclarations]: Found specification of procedure write~unchecked~int#11
[2024-11-18 14:48:59,435 INFO  L130     BoogieDeclarations]: Found specification of procedure write~unchecked~int#12
[2024-11-18 14:48:59,435 INFO  L130     BoogieDeclarations]: Found specification of procedure write~unchecked~int#13
[2024-11-18 14:48:59,435 INFO  L130     BoogieDeclarations]: Found specification of procedure write~unchecked~int#14
[2024-11-18 14:48:59,435 INFO  L130     BoogieDeclarations]: Found specification of procedure write~unchecked~int#15
[2024-11-18 14:48:59,435 INFO  L130     BoogieDeclarations]: Found specification of procedure write~unchecked~int#16
[2024-11-18 14:48:59,435 INFO  L130     BoogieDeclarations]: Found specification of procedure write~unchecked~int#17
[2024-11-18 14:48:59,435 INFO  L130     BoogieDeclarations]: Found specification of procedure write~unchecked~int#18
[2024-11-18 14:48:59,435 INFO  L130     BoogieDeclarations]: Found specification of procedure write~unchecked~int#19
[2024-11-18 14:48:59,435 INFO  L130     BoogieDeclarations]: Found specification of procedure write~unchecked~int#20
[2024-11-18 14:48:59,435 INFO  L130     BoogieDeclarations]: Found specification of procedure write~unchecked~int#21
[2024-11-18 14:48:59,435 INFO  L130     BoogieDeclarations]: Found specification of procedure write~unchecked~int#22
[2024-11-18 14:48:59,436 INFO  L130     BoogieDeclarations]: Found specification of procedure write~unchecked~int#23
[2024-11-18 14:48:59,436 INFO  L130     BoogieDeclarations]: Found specification of procedure write~unchecked~int#24
[2024-11-18 14:48:59,436 INFO  L130     BoogieDeclarations]: Found specification of procedure write~unchecked~int#25
[2024-11-18 14:48:59,436 INFO  L130     BoogieDeclarations]: Found specification of procedure write~unchecked~int#26
[2024-11-18 14:48:59,436 INFO  L130     BoogieDeclarations]: Found specification of procedure write~unchecked~int#27
[2024-11-18 14:48:59,436 INFO  L130     BoogieDeclarations]: Found specification of procedure write~unchecked~int#28
[2024-11-18 14:48:59,436 INFO  L130     BoogieDeclarations]: Found specification of procedure write~unchecked~int#29
[2024-11-18 14:48:59,436 INFO  L130     BoogieDeclarations]: Found specification of procedure write~unchecked~int#30
[2024-11-18 14:48:59,436 INFO  L130     BoogieDeclarations]: Found specification of procedure write~unchecked~int#31
[2024-11-18 14:48:59,436 INFO  L130     BoogieDeclarations]: Found specification of procedure write~unchecked~int#32
[2024-11-18 14:48:59,436 INFO  L130     BoogieDeclarations]: Found specification of procedure write~unchecked~int#33
[2024-11-18 14:48:59,436 INFO  L130     BoogieDeclarations]: Found specification of procedure write~unchecked~int#34
[2024-11-18 14:48:59,436 INFO  L130     BoogieDeclarations]: Found specification of procedure write~unchecked~int#35
[2024-11-18 14:48:59,436 INFO  L130     BoogieDeclarations]: Found specification of procedure write~unchecked~int#36
[2024-11-18 14:48:59,436 INFO  L130     BoogieDeclarations]: Found specification of procedure write~unchecked~int#37
[2024-11-18 14:48:59,437 INFO  L130     BoogieDeclarations]: Found specification of procedure write~unchecked~int#38
[2024-11-18 14:48:59,437 INFO  L130     BoogieDeclarations]: Found specification of procedure write~unchecked~int#39
[2024-11-18 14:48:59,437 INFO  L130     BoogieDeclarations]: Found specification of procedure write~unchecked~int#40
[2024-11-18 14:48:59,437 INFO  L130     BoogieDeclarations]: Found specification of procedure write~unchecked~int#41
[2024-11-18 14:48:59,437 INFO  L130     BoogieDeclarations]: Found specification of procedure write~unchecked~int#42
[2024-11-18 14:48:59,437 INFO  L130     BoogieDeclarations]: Found specification of procedure write~unchecked~int#43
[2024-11-18 14:48:59,437 INFO  L130     BoogieDeclarations]: Found specification of procedure write~unchecked~int#44
[2024-11-18 14:48:59,439 INFO  L130     BoogieDeclarations]: Found specification of procedure write~unchecked~int#45
[2024-11-18 14:48:59,439 INFO  L130     BoogieDeclarations]: Found specification of procedure write~unchecked~int#46
[2024-11-18 14:48:59,439 INFO  L130     BoogieDeclarations]: Found specification of procedure write~unchecked~int#47
[2024-11-18 14:48:59,439 INFO  L130     BoogieDeclarations]: Found specification of procedure write~unchecked~int#48
[2024-11-18 14:48:59,439 INFO  L130     BoogieDeclarations]: Found specification of procedure write~unchecked~int#49
[2024-11-18 14:48:59,439 INFO  L130     BoogieDeclarations]: Found specification of procedure write~unchecked~int#50
[2024-11-18 14:48:59,439 INFO  L130     BoogieDeclarations]: Found specification of procedure write~unchecked~int#51
[2024-11-18 14:48:59,440 INFO  L130     BoogieDeclarations]: Found specification of procedure write~unchecked~int#52
[2024-11-18 14:48:59,440 INFO  L130     BoogieDeclarations]: Found specification of procedure write~unchecked~int#53
[2024-11-18 14:48:59,440 INFO  L130     BoogieDeclarations]: Found specification of procedure write~unchecked~int#54
[2024-11-18 14:48:59,440 INFO  L130     BoogieDeclarations]: Found specification of procedure write~unchecked~int#55
[2024-11-18 14:48:59,440 INFO  L130     BoogieDeclarations]: Found specification of procedure write~unchecked~int#56
[2024-11-18 14:48:59,441 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_read_W_state
[2024-11-18 14:48:59,441 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_read_W_state
[2024-11-18 14:48:59,441 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_read_T_state
[2024-11-18 14:48:59,441 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_read_T_state
[2024-11-18 14:48:59,441 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#0
[2024-11-18 14:48:59,442 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#1
[2024-11-18 14:48:59,442 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#2
[2024-11-18 14:48:59,442 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#3
[2024-11-18 14:48:59,442 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#4
[2024-11-18 14:48:59,442 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#5
[2024-11-18 14:48:59,442 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#6
[2024-11-18 14:48:59,442 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#7
[2024-11-18 14:48:59,442 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#8
[2024-11-18 14:48:59,442 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#9
[2024-11-18 14:48:59,442 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#10
[2024-11-18 14:48:59,442 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#11
[2024-11-18 14:48:59,442 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#12
[2024-11-18 14:48:59,442 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#13
[2024-11-18 14:48:59,442 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#14
[2024-11-18 14:48:59,442 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#15
[2024-11-18 14:48:59,442 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#16
[2024-11-18 14:48:59,443 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#17
[2024-11-18 14:48:59,443 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#18
[2024-11-18 14:48:59,443 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#19
[2024-11-18 14:48:59,443 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#20
[2024-11-18 14:48:59,443 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#21
[2024-11-18 14:48:59,443 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#22
[2024-11-18 14:48:59,443 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#23
[2024-11-18 14:48:59,444 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#24
[2024-11-18 14:48:59,445 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#25
[2024-11-18 14:48:59,445 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#26
[2024-11-18 14:48:59,445 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#27
[2024-11-18 14:48:59,446 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#28
[2024-11-18 14:48:59,446 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#29
[2024-11-18 14:48:59,446 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#30
[2024-11-18 14:48:59,446 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#31
[2024-11-18 14:48:59,446 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#32
[2024-11-18 14:48:59,446 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#33
[2024-11-18 14:48:59,446 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#34
[2024-11-18 14:48:59,447 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#35
[2024-11-18 14:48:59,447 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#36
[2024-11-18 14:48:59,447 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#37
[2024-11-18 14:48:59,447 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#38
[2024-11-18 14:48:59,447 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#39
[2024-11-18 14:48:59,447 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#40
[2024-11-18 14:48:59,447 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#41
[2024-11-18 14:48:59,447 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#42
[2024-11-18 14:48:59,447 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#43
[2024-11-18 14:48:59,447 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#44
[2024-11-18 14:48:59,448 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#45
[2024-11-18 14:48:59,448 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#46
[2024-11-18 14:48:59,448 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#47
[2024-11-18 14:48:59,448 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#48
[2024-11-18 14:48:59,448 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#49
[2024-11-18 14:48:59,448 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#50
[2024-11-18 14:48:59,448 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#51
[2024-11-18 14:48:59,448 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#52
[2024-11-18 14:48:59,448 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#53
[2024-11-18 14:48:59,448 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#54
[2024-11-18 14:48:59,448 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#55
[2024-11-18 14:48:59,448 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int#56
[2024-11-18 14:48:59,448 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_write_need_to_run_nxtbg
[2024-11-18 14:48:59,449 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_write_need_to_run_nxtbg
[2024-11-18 14:48:59,449 INFO  L130     BoogieDeclarations]: Found specification of procedure nxt_motor_set_count
[2024-11-18 14:48:59,449 INFO  L138     BoogieDeclarations]: Found implementation of procedure nxt_motor_set_count
[2024-11-18 14:48:59,449 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_write___startrek_current_priority
[2024-11-18 14:48:59,449 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_write___startrek_current_priority
[2024-11-18 14:48:59,449 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_read_input
[2024-11-18 14:48:59,450 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_read_input
[2024-11-18 14:48:59,450 INFO  L130     BoogieDeclarations]: Found specification of procedure bg_nxtcolorsensor
[2024-11-18 14:48:59,450 INFO  L138     BoogieDeclarations]: Found implementation of procedure bg_nxtcolorsensor
[2024-11-18 14:48:59,450 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_entry_pt_Writer
[2024-11-18 14:48:59,450 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_entry_pt_Writer
[2024-11-18 14:48:59,451 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_read_nxtcolorsensor_mode
[2024-11-18 14:48:59,451 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_read_nxtcolorsensor_mode
[2024-11-18 14:48:59,451 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#0
[2024-11-18 14:48:59,451 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#1
[2024-11-18 14:48:59,452 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#2
[2024-11-18 14:48:59,452 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#3
[2024-11-18 14:48:59,452 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#4
[2024-11-18 14:48:59,452 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#5
[2024-11-18 14:48:59,452 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#6
[2024-11-18 14:48:59,453 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#7
[2024-11-18 14:48:59,453 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#8
[2024-11-18 14:48:59,453 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#9
[2024-11-18 14:48:59,453 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#10
[2024-11-18 14:48:59,453 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#11
[2024-11-18 14:48:59,453 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#12
[2024-11-18 14:48:59,454 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#13
[2024-11-18 14:48:59,454 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#14
[2024-11-18 14:48:59,454 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#15
[2024-11-18 14:48:59,454 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#16
[2024-11-18 14:48:59,454 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#17
[2024-11-18 14:48:59,455 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#18
[2024-11-18 14:48:59,455 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#19
[2024-11-18 14:48:59,455 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#20
[2024-11-18 14:48:59,456 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#21
[2024-11-18 14:48:59,456 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#22
[2024-11-18 14:48:59,456 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#23
[2024-11-18 14:48:59,456 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#24
[2024-11-18 14:48:59,456 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#25
[2024-11-18 14:48:59,456 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#26
[2024-11-18 14:48:59,456 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#27
[2024-11-18 14:48:59,456 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#28
[2024-11-18 14:48:59,456 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#29
[2024-11-18 14:48:59,456 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#30
[2024-11-18 14:48:59,456 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#31
[2024-11-18 14:48:59,457 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#32
[2024-11-18 14:48:59,457 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#33
[2024-11-18 14:48:59,457 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#34
[2024-11-18 14:48:59,457 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#35
[2024-11-18 14:48:59,457 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#36
[2024-11-18 14:48:59,457 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#37
[2024-11-18 14:48:59,457 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#38
[2024-11-18 14:48:59,457 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#39
[2024-11-18 14:48:59,457 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#40
[2024-11-18 14:48:59,457 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#41
[2024-11-18 14:48:59,458 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#42
[2024-11-18 14:48:59,458 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#43
[2024-11-18 14:48:59,458 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#44
[2024-11-18 14:48:59,458 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#45
[2024-11-18 14:48:59,458 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#46
[2024-11-18 14:48:59,458 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#47
[2024-11-18 14:48:59,458 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#48
[2024-11-18 14:48:59,458 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#49
[2024-11-18 14:48:59,458 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#50
[2024-11-18 14:48:59,458 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#51
[2024-11-18 14:48:59,458 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#52
[2024-11-18 14:48:59,458 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#53
[2024-11-18 14:48:59,458 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#54
[2024-11-18 14:48:59,459 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#55
[2024-11-18 14:48:59,459 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#56
[2024-11-18 14:48:59,459 INFO  L130     BoogieDeclarations]: Found specification of procedure assert
[2024-11-18 14:48:59,459 INFO  L138     BoogieDeclarations]: Found implementation of procedure assert
[2024-11-18 14:48:59,459 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_read_R_count
[2024-11-18 14:48:59,461 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_read_R_count
[2024-11-18 14:48:59,462 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_write_T_state
[2024-11-18 14:48:59,462 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_write_T_state
[2024-11-18 14:48:59,462 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_write_output
[2024-11-18 14:48:59,462 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_write_output
[2024-11-18 14:48:59,462 INFO  L130     BoogieDeclarations]: Found specification of procedure move_motor
[2024-11-18 14:48:59,462 INFO  L138     BoogieDeclarations]: Found implementation of procedure move_motor
[2024-11-18 14:48:59,462 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_read_R_speed
[2024-11-18 14:48:59,463 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_read_R_speed
[2024-11-18 14:48:59,463 INFO  L130     BoogieDeclarations]: Found specification of procedure nxt_motor_get_count
[2024-11-18 14:48:59,463 INFO  L138     BoogieDeclarations]: Found implementation of procedure nxt_motor_get_count
[2024-11-18 14:48:59,463 INFO  L130     BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit
[2024-11-18 14:48:59,463 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_cs_t2
[2024-11-18 14:48:59,463 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_cs_t2
[2024-11-18 14:48:59,463 INFO  L130     BoogieDeclarations]: Found specification of procedure ecrobot_set_nxtcolorsensor
[2024-11-18 14:48:59,464 INFO  L138     BoogieDeclarations]: Found implementation of procedure ecrobot_set_nxtcolorsensor
[2024-11-18 14:48:59,464 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_cs_t3
[2024-11-18 14:48:59,464 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_cs_t3
[2024-11-18 14:48:59,464 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_read_output
[2024-11-18 14:48:59,464 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_read_output
[2024-11-18 14:48:59,464 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_cs_t0
[2024-11-18 14:48:59,464 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_cs_t0
[2024-11-18 14:48:59,464 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_write_T_count
[2024-11-18 14:48:59,465 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_write_T_count
[2024-11-18 14:48:59,465 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_cs_t1
[2024-11-18 14:48:59,465 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_cs_t1
[2024-11-18 14:48:59,466 INFO  L130     BoogieDeclarations]: Found specification of procedure TerminateTask
[2024-11-18 14:48:59,466 INFO  L138     BoogieDeclarations]: Found implementation of procedure TerminateTask
[2024-11-18 14:48:59,467 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_write_W_count
[2024-11-18 14:48:59,467 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_write_W_count
[2024-11-18 14:48:59,467 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_read___startrek_current_priority
[2024-11-18 14:48:59,467 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_read___startrek_current_priority
[2024-11-18 14:48:59,467 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_read_W_count
[2024-11-18 14:48:59,468 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_read_W_count
[2024-11-18 14:48:59,468 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_read_T_count
[2024-11-18 14:48:59,468 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_read_T_count
[2024-11-18 14:48:59,468 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_read_T_speed
[2024-11-18 14:48:59,468 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_read_T_speed
[2024-11-18 14:48:59,468 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_read_nxtcolorsensor_data_mode
[2024-11-18 14:48:59,468 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_read_nxtcolorsensor_data_mode
[2024-11-18 14:48:59,469 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_read_threshold
[2024-11-18 14:48:59,469 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_read_threshold
[2024-11-18 14:48:59,469 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_write_need_to_read
[2024-11-18 14:48:59,469 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_write_need_to_read
[2024-11-18 14:48:59,469 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_write_R_state
[2024-11-18 14:48:59,469 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_write_R_state
[2024-11-18 14:48:59,470 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_entry_pt_Reader
[2024-11-18 14:48:59,470 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_entry_pt_Reader
[2024-11-18 14:48:59,470 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_write_dir
[2024-11-18 14:48:59,470 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_write_dir
[2024-11-18 14:48:59,470 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_read_W_speed
[2024-11-18 14:48:59,470 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_read_W_speed
[2024-11-18 14:48:59,470 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_write_input
[2024-11-18 14:48:59,470 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_write_input
[2024-11-18 14:48:59,470 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_read_R_state
[2024-11-18 14:48:59,470 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_read_R_state
[2024-11-18 14:48:59,471 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_read_need_to_run_nxtbg
[2024-11-18 14:48:59,471 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_read_need_to_run_nxtbg
[2024-11-18 14:48:59,471 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_write_W_state
[2024-11-18 14:48:59,471 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_write_W_state
[2024-11-18 14:48:59,471 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_write_R_count
[2024-11-18 14:48:59,471 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_write_R_count
[2024-11-18 14:48:59,471 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_entry_pt_TapeMover
[2024-11-18 14:48:59,472 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_entry_pt_TapeMover
[2024-11-18 14:48:59,472 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#0
[2024-11-18 14:48:59,472 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#1
[2024-11-18 14:48:59,473 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#2
[2024-11-18 14:48:59,473 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#3
[2024-11-18 14:48:59,473 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#4
[2024-11-18 14:48:59,473 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#5
[2024-11-18 14:48:59,473 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#6
[2024-11-18 14:48:59,473 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#7
[2024-11-18 14:48:59,473 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#8
[2024-11-18 14:48:59,473 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#9
[2024-11-18 14:48:59,474 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#10
[2024-11-18 14:48:59,474 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#11
[2024-11-18 14:48:59,474 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#12
[2024-11-18 14:48:59,474 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#13
[2024-11-18 14:48:59,474 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#14
[2024-11-18 14:48:59,474 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#15
[2024-11-18 14:48:59,474 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#16
[2024-11-18 14:48:59,474 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#17
[2024-11-18 14:48:59,474 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#18
[2024-11-18 14:48:59,475 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#19
[2024-11-18 14:48:59,475 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#20
[2024-11-18 14:48:59,475 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#21
[2024-11-18 14:48:59,475 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#22
[2024-11-18 14:48:59,475 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#23
[2024-11-18 14:48:59,476 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#24
[2024-11-18 14:48:59,476 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#25
[2024-11-18 14:48:59,476 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#26
[2024-11-18 14:48:59,476 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#27
[2024-11-18 14:48:59,476 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#28
[2024-11-18 14:48:59,476 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#29
[2024-11-18 14:48:59,476 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#30
[2024-11-18 14:48:59,476 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#31
[2024-11-18 14:48:59,476 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#32
[2024-11-18 14:48:59,476 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#33
[2024-11-18 14:48:59,476 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#34
[2024-11-18 14:48:59,476 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#35
[2024-11-18 14:48:59,476 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#36
[2024-11-18 14:48:59,477 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#37
[2024-11-18 14:48:59,477 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#38
[2024-11-18 14:48:59,477 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#39
[2024-11-18 14:48:59,477 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#40
[2024-11-18 14:48:59,477 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#41
[2024-11-18 14:48:59,477 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#42
[2024-11-18 14:48:59,479 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#43
[2024-11-18 14:48:59,479 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#44
[2024-11-18 14:48:59,480 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#45
[2024-11-18 14:48:59,480 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#46
[2024-11-18 14:48:59,480 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#47
[2024-11-18 14:48:59,480 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#48
[2024-11-18 14:48:59,480 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#49
[2024-11-18 14:48:59,480 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#50
[2024-11-18 14:48:59,480 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#51
[2024-11-18 14:48:59,480 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#52
[2024-11-18 14:48:59,481 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#53
[2024-11-18 14:48:59,481 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#54
[2024-11-18 14:48:59,481 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#55
[2024-11-18 14:48:59,481 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#56
[2024-11-18 14:48:59,481 INFO  L130     BoogieDeclarations]: Found specification of procedure __startrek_entry_pt_Controller
[2024-11-18 14:48:59,481 INFO  L138     BoogieDeclarations]: Found implementation of procedure __startrek_entry_pt_Controller
[2024-11-18 14:48:59,481 INFO  L130     BoogieDeclarations]: Found specification of procedure ULTIMATE.start
[2024-11-18 14:48:59,481 INFO  L138     BoogieDeclarations]: Found implementation of procedure ULTIMATE.start
[2024-11-18 14:49:01,163 INFO  L238             CfgBuilder]: Building ICFG
[2024-11-18 14:49:01,167 INFO  L264             CfgBuilder]: Building CFG for each procedure with an implementation
[2024-11-18 14:49:27,579 INFO  L?                        ?]: Removed 939 outVars from TransFormulas that were not future-live.
[2024-11-18 14:49:27,580 INFO  L287             CfgBuilder]: Performing block encoding
[2024-11-18 14:49:27,690 INFO  L311             CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start)
[2024-11-18 14:49:27,690 INFO  L316             CfgBuilder]: Removed 4 assume(true) statements.
[2024-11-18 14:49:27,691 INFO  L201        PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.11 02:49:27 BoogieIcfgContainer
[2024-11-18 14:49:27,691 INFO  L131        PluginConnector]: ------------------------ END RCFGBuilder----------------------------
[2024-11-18 14:49:27,693 INFO  L112        PluginConnector]: ------------------------TraceAbstraction----------------------------
[2024-11-18 14:49:27,693 INFO  L270        PluginConnector]: Initializing TraceAbstraction...
[2024-11-18 14:49:27,697 INFO  L274        PluginConnector]: TraceAbstraction initialized
[2024-11-18 14:49:27,698 INFO  L184        PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 18.11 02:48:52" (1/3) ...
[2024-11-18 14:49:27,700 INFO  L204        PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@53299968 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 18.11 02:49:27, skipping insertion in model container
[2024-11-18 14:49:27,700 INFO  L184        PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 02:48:55" (2/3) ...
[2024-11-18 14:49:27,700 INFO  L204        PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@53299968 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 18.11 02:49:27, skipping insertion in model container
[2024-11-18 14:49:27,701 INFO  L184        PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.11 02:49:27" (3/3) ...
[2024-11-18 14:49:27,703 INFO  L112   eAbstractionObserver]: Analyzing ICFG rekcba_ctm.3-2.c
[2024-11-18 14:49:27,721 INFO  L214   ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION
[2024-11-18 14:49:27,721 INFO  L154   ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations.
[2024-11-18 14:49:27,930 INFO  L332      AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ========
[2024-11-18 14:49:27,936 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;@79e19c57, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms]
[2024-11-18 14:49:27,937 INFO  L334      AbstractCegarLoop]: Starting to check reachability of 1 error locations.
[2024-11-18 14:49:27,964 INFO  L276                IsEmpty]: Start isEmpty. Operand  has 8447 states, 8032 states have (on average 1.5709661354581674) internal successors, (12618), 8056 states have internal predecessors, (12618), 370 states have call successors, (370), 43 states have call predecessors, (370), 43 states have return successors, (370), 360 states have call predecessors, (370), 370 states have call successors, (370)
[2024-11-18 14:49:28,199 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 3346
[2024-11-18 14:49:28,199 INFO  L207           NwaCegarLoop]: Found error trace
[2024-11-18 14:49:28,202 INFO  L215           NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2024-11-18 14:49:28,202 INFO  L396      AbstractCegarLoop]: === Iteration 1 === Targeting assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [assertErr0ASSERT_VIOLATIONERROR_FUNCTION] ===
[2024-11-18 14:49:28,207 INFO  L157       PredicateUnifier]: Initialized classic predicate unifier
[2024-11-18 14:49:28,209 INFO  L85        PathProgramCache]: Analyzing trace with hash -1599647860, now seen corresponding path program 1 times
[2024-11-18 14:49:28,217 INFO  L118   FreeRefinementEngine]: Executing refinement strategy CAMEL
[2024-11-18 14:49:28,218 INFO  L334   FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [374630560]
[2024-11-18 14:49:28,219 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2024-11-18 14:49:28,219 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-11-18 14:50:00,824 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-18 14:50:05,842 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-11-18 14:50:05,843 INFO  L136   FreeRefinementEngine]: Strategy CAMEL found an infeasible trace
[2024-11-18 14:50:05,843 INFO  L334   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [374630560]
[2024-11-18 14:50:05,845 INFO  L158   FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [374630560] provided 1 perfect and 0 imperfect interpolant sequences
[2024-11-18 14:50:05,845 INFO  L185   FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences.
[2024-11-18 14:50:05,845 INFO  L198   FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2
[2024-11-18 14:50:05,847 INFO  L121   tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1850276510]
[2024-11-18 14:50:05,847 INFO  L85    oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton
[2024-11-18 14:50:05,859 INFO  L548      AbstractCegarLoop]: INTERPOLANT automaton has 2 states
[2024-11-18 14:50:05,860 INFO  L100   FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL
[2024-11-18 14:50:05,890 INFO  L143   InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants.
[2024-11-18 14:50:05,891 INFO  L145   InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2
[2024-11-18 14:50:05,913 INFO  L87              Difference]: Start difference. First operand  has 8447 states, 8032 states have (on average 1.5709661354581674) internal successors, (12618), 8056 states have internal predecessors, (12618), 370 states have call successors, (370), 43 states have call predecessors, (370), 43 states have return successors, (370), 360 states have call predecessors, (370), 370 states have call successors, (370) Second operand  has 2 states, 2 states have (on average 1672.0) internal successors, (3344), 2 states have internal predecessors, (3344), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0)
[2024-11-18 14:50:06,220 INFO  L144             Difference]: Subtrahend was deterministic. Have not used determinization.
[2024-11-18 14:50:06,220 INFO  L93              Difference]: Finished difference Result 16885 states and 27028 transitions.
[2024-11-18 14:50:06,222 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. 
[2024-11-18 14:50:06,225 INFO  L78                 Accepts]: Start accepts. Automaton has  has 2 states, 2 states have (on average 1672.0) internal successors, (3344), 2 states have internal predecessors, (3344), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 3345
[2024-11-18 14:50:06,225 INFO  L84                 Accepts]: Finished accepts. some prefix is accepted.
[2024-11-18 14:50:06,298 INFO  L225             Difference]: With dead ends: 16885
[2024-11-18 14:50:06,298 INFO  L226             Difference]: Without dead ends: 8431
[2024-11-18 14:50:06,346 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
[2024-11-18 14:50:06,352 INFO  L432           NwaCegarLoop]: 10411 mSDtfsCounter, 0 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 0 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 10411 SdHoareTripleChecker+Invalid, 0 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 0 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time
[2024-11-18 14:50:06,353 INFO  L433           NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 10411 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 0 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time]
[2024-11-18 14:50:06,387 INFO  L82        GeneralOperation]: Start minimizeSevpa. Operand 8431 states.
[2024-11-18 14:50:06,791 INFO  L88        GeneralOperation]: Finished minimizeSevpa. Reduced states from 8431 to 8431.
[2024-11-18 14:50:06,807 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand  has 8431 states, 8017 states have (on average 1.2048147686166895) internal successors, (9659), 8041 states have internal predecessors, (9659), 370 states have call successors, (370), 43 states have call predecessors, (370), 43 states have return successors, (369), 359 states have call predecessors, (369), 369 states have call successors, (369)
[2024-11-18 14:50:06,838 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 8431 states to 8431 states and 10398 transitions.
[2024-11-18 14:50:06,844 INFO  L78                 Accepts]: Start accepts. Automaton has 8431 states and 10398 transitions. Word has length 3345
[2024-11-18 14:50:06,845 INFO  L84                 Accepts]: Finished accepts. word is rejected.
[2024-11-18 14:50:06,846 INFO  L471      AbstractCegarLoop]: Abstraction has 8431 states and 10398 transitions.
[2024-11-18 14:50:06,851 INFO  L472      AbstractCegarLoop]: INTERPOLANT automaton has  has 2 states, 2 states have (on average 1672.0) internal successors, (3344), 2 states have internal predecessors, (3344), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0)
[2024-11-18 14:50:06,851 INFO  L276                IsEmpty]: Start isEmpty. Operand 8431 states and 10398 transitions.
[2024-11-18 14:50:06,983 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 3346
[2024-11-18 14:50:06,983 INFO  L207           NwaCegarLoop]: Found error trace
[2024-11-18 14:50:06,985 INFO  L215           NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2024-11-18 14:50:06,985 WARN  L453      AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0
[2024-11-18 14:50:06,986 INFO  L396      AbstractCegarLoop]: === Iteration 2 === Targeting assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [assertErr0ASSERT_VIOLATIONERROR_FUNCTION] ===
[2024-11-18 14:50:06,987 INFO  L157       PredicateUnifier]: Initialized classic predicate unifier
[2024-11-18 14:50:06,988 INFO  L85        PathProgramCache]: Analyzing trace with hash -1493439898, now seen corresponding path program 1 times
[2024-11-18 14:50:06,988 INFO  L118   FreeRefinementEngine]: Executing refinement strategy CAMEL
[2024-11-18 14:50:06,989 INFO  L334   FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [827775730]
[2024-11-18 14:50:06,990 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2024-11-18 14:50:06,990 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms