./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/seq-mthreaded/rekcba_ctm.4.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version c00e63dc Calling Ultimate with: /root/.sdkman/candidates/java/21.0.5-tem/bin/java -Dosgi.configuration.area=/storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/seq-mthreaded/rekcba_ctm.4.c -s /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate-jdk21/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 66615d945375ceea5b4ada22b003e1a8e291ec4d3a0b5c3c04d345b3412d5b92 --- Real Ultimate output --- This is Ultimate 0.3.0-?-c00e63d-m [2025-02-05 16:22:08,648 INFO L188 SettingsManager]: Resetting all preferences to default values... [2025-02-05 16:22:08,695 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2025-02-05 16:22:08,702 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2025-02-05 16:22:08,705 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2025-02-05 16:22:08,730 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2025-02-05 16:22:08,731 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2025-02-05 16:22:08,731 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2025-02-05 16:22:08,732 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2025-02-05 16:22:08,732 INFO L153 SettingsManager]: * Use memory slicer=true [2025-02-05 16:22:08,732 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2025-02-05 16:22:08,732 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2025-02-05 16:22:08,733 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2025-02-05 16:22:08,733 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2025-02-05 16:22:08,733 INFO L153 SettingsManager]: * Use SBE=true [2025-02-05 16:22:08,734 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2025-02-05 16:22:08,734 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2025-02-05 16:22:08,734 INFO L153 SettingsManager]: * sizeof long=4 [2025-02-05 16:22:08,734 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2025-02-05 16:22:08,734 INFO L153 SettingsManager]: * sizeof POINTER=4 [2025-02-05 16:22:08,734 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2025-02-05 16:22:08,734 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2025-02-05 16:22:08,734 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2025-02-05 16:22:08,734 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2025-02-05 16:22:08,734 INFO L153 SettingsManager]: * sizeof long double=12 [2025-02-05 16:22:08,734 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2025-02-05 16:22:08,734 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2025-02-05 16:22:08,735 INFO L153 SettingsManager]: * Use constant arrays=true [2025-02-05 16:22:08,735 INFO L151 SettingsManager]: Preferences of IcfgBuilder differ from their defaults: [2025-02-05 16:22:08,735 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2025-02-05 16:22:08,735 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2025-02-05 16:22:08,735 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2025-02-05 16:22:08,735 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-02-05 16:22:08,736 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2025-02-05 16:22:08,736 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2025-02-05 16:22:08,736 INFO L153 SettingsManager]: * Compute procedure contracts=false [2025-02-05 16:22:08,736 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2025-02-05 16:22:08,736 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2025-02-05 16:22:08,736 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2025-02-05 16:22:08,736 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2025-02-05 16:22:08,736 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2025-02-05 16:22:08,736 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2025-02-05 16:22:08,737 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2025-02-05 16:22:08,737 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC 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-jdk21/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 -> 66615d945375ceea5b4ada22b003e1a8e291ec4d3a0b5c3c04d345b3412d5b92 [2025-02-05 16:22:08,966 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2025-02-05 16:22:08,974 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2025-02-05 16:22:08,975 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2025-02-05 16:22:08,976 INFO L270 PluginConnector]: Initializing CDTParser... [2025-02-05 16:22:08,976 INFO L274 PluginConnector]: CDTParser initialized [2025-02-05 16:22:08,977 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/seq-mthreaded/rekcba_ctm.4.c [2025-02-05 16:22:10,170 INFO L533 CDTParser]: Created temporary CDT project at /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/84ef6da4b/80d756f2610a4a16a78fff222d6985ff/FLAG684efc471 [2025-02-05 16:22:10,685 INFO L384 CDTParser]: Found 1 translation units. [2025-02-05 16:22:10,685 INFO L180 CDTParser]: Scanning /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/seq-mthreaded/rekcba_ctm.4.c [2025-02-05 16:22:10,731 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/84ef6da4b/80d756f2610a4a16a78fff222d6985ff/FLAG684efc471 [2025-02-05 16:22:10,756 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/84ef6da4b/80d756f2610a4a16a78fff222d6985ff [2025-02-05 16:22:10,758 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2025-02-05 16:22:10,760 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2025-02-05 16:22:10,761 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2025-02-05 16:22:10,762 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2025-02-05 16:22:10,765 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2025-02-05 16:22:10,765 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.02 04:22:10" (1/1) ... [2025-02-05 16:22:10,766 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1d89f267 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.02 04:22:10, skipping insertion in model container [2025-02-05 16:22:10,766 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.02 04:22:10" (1/1) ... [2025-02-05 16:22:10,881 INFO L175 MainTranslator]: Built tables and reachable declarations [2025-02-05 16:22:11,147 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/seq-mthreaded/rekcba_ctm.4.c[2309,2322] [2025-02-05 16:22:12,470 INFO L210 PostProcessor]: Analyzing one entry point: main [2025-02-05 16:22:12,513 INFO L200 MainTranslator]: Completed pre-run [2025-02-05 16:22:12,520 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"/tmp/aaaa/ctm.ok4.i","-S") [52] [2025-02-05 16:22:12,526 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/seq-mthreaded/rekcba_ctm.4.c[2309,2322] [2025-02-05 16:22:13,364 INFO L210 PostProcessor]: Analyzing one entry point: main [2025-02-05 16:22:13,471 INFO L204 MainTranslator]: Completed translation [2025-02-05 16:22:13,476 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.02 04:22:13 WrapperNode [2025-02-05 16:22:13,476 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2025-02-05 16:22:13,477 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2025-02-05 16:22:13,477 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2025-02-05 16:22:13,477 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2025-02-05 16:22:13,485 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.02 04:22:13" (1/1) ... [2025-02-05 16:22:13,922 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.02 04:22:13" (1/1) ... [2025-02-05 16:22:15,531 INFO L138 Inliner]: procedures = 102, calls = 21165, calls flagged for inlining = 38, calls inlined = 38, statements flattened = 67056 [2025-02-05 16:22:15,536 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2025-02-05 16:22:15,537 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2025-02-05 16:22:15,537 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2025-02-05 16:22:15,537 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2025-02-05 16:22:15,551 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.02 04:22:13" (1/1) ... [2025-02-05 16:22:15,551 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.02 04:22:13" (1/1) ... [2025-02-05 16:22:16,130 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.02 04:22:13" (1/1) ... [2025-02-05 16:22:16,556 INFO L175 MemorySlicer]: Split 20669 memory accesses to 57 slices as follows [2, 34, 34, 34, 17, 1360, 1936, 1632, 1744, 1856, 1488, 1144, 808, 169, 221, 169, 221, 169, 221, 169, 221, 169, 221, 169, 221, 169, 221, 169, 221, 169, 221, 169, 221, 169, 221, 169, 221, 169, 221, 169, 221, 169, 221, 169, 221, 169, 221, 169, 221, 169, 221, 169, 221, 169, 221, 169, 221]. 9 percent of accesses are in the largest equivalence class. The 2586 initializations are split as follows [2, 0, 0, 0, 8, 16, 16, 16, 16, 16, 16, 8, 8, 56, 56, 56, 56, 56, 56, 56, 56, 56, 56, 56, 56, 56, 56, 56, 56, 56, 56, 56, 56, 56, 56, 56, 56, 56, 56, 56, 56, 56, 56, 56, 56, 56, 56, 56, 56, 56, 56, 56, 56, 56, 56, 56, 56]. The 2631 writes are split as follows [0, 18, 18, 18, 1, 16, 16, 16, 16, 16, 16, 8, 8, 57, 55, 57, 55, 57, 55, 57, 55, 57, 55, 57, 55, 57, 55, 57, 55, 57, 55, 57, 55, 57, 55, 57, 55, 57, 55, 57, 55, 57, 55, 57, 55, 57, 55, 57, 55, 57, 55, 57, 55, 57, 55, 57, 55]. [2025-02-05 16:22:16,556 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.02 04:22:13" (1/1) ... [2025-02-05 16:22:16,559 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.02 04:22:13" (1/1) ... [2025-02-05 16:22:17,289 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.02 04:22:13" (1/1) ... [2025-02-05 16:22:17,373 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.02 04:22:13" (1/1) ... [2025-02-05 16:22:17,458 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.02 04:22:13" (1/1) ... [2025-02-05 16:22:17,529 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.02 04:22:13" (1/1) ... [2025-02-05 16:22:17,764 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2025-02-05 16:22:17,765 INFO L112 PluginConnector]: ------------------------IcfgBuilder---------------------------- [2025-02-05 16:22:17,765 INFO L270 PluginConnector]: Initializing IcfgBuilder... [2025-02-05 16:22:17,765 INFO L274 PluginConnector]: IcfgBuilder initialized [2025-02-05 16:22:17,766 INFO L184 PluginConnector]: Executing the observer IcfgBuilderObserver from plugin IcfgBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.02 04:22:13" (1/1) ... [2025-02-05 16:22:17,770 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-02-05 16:22:17,781 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 [2025-02-05 16:22:17,806 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2025-02-05 16:22:17,811 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2025-02-05 16:22:17,828 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#0 [2025-02-05 16:22:17,828 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#1 [2025-02-05 16:22:17,828 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#2 [2025-02-05 16:22:17,829 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#3 [2025-02-05 16:22:17,829 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#4 [2025-02-05 16:22:17,829 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#5 [2025-02-05 16:22:17,829 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#6 [2025-02-05 16:22:17,829 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#7 [2025-02-05 16:22:17,829 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#8 [2025-02-05 16:22:17,829 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#9 [2025-02-05 16:22:17,830 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#10 [2025-02-05 16:22:17,830 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#11 [2025-02-05 16:22:17,830 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#12 [2025-02-05 16:22:17,830 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#13 [2025-02-05 16:22:17,830 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#14 [2025-02-05 16:22:17,830 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#15 [2025-02-05 16:22:17,830 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#16 [2025-02-05 16:22:17,830 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#17 [2025-02-05 16:22:17,830 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#18 [2025-02-05 16:22:17,830 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#19 [2025-02-05 16:22:17,831 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#20 [2025-02-05 16:22:17,831 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#21 [2025-02-05 16:22:17,831 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#22 [2025-02-05 16:22:17,831 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#23 [2025-02-05 16:22:17,831 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#24 [2025-02-05 16:22:17,831 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#25 [2025-02-05 16:22:17,831 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#26 [2025-02-05 16:22:17,832 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#27 [2025-02-05 16:22:17,832 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#28 [2025-02-05 16:22:17,832 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#29 [2025-02-05 16:22:17,832 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#30 [2025-02-05 16:22:17,832 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#31 [2025-02-05 16:22:17,832 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#32 [2025-02-05 16:22:17,832 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#33 [2025-02-05 16:22:17,832 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#34 [2025-02-05 16:22:17,832 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#35 [2025-02-05 16:22:17,832 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#36 [2025-02-05 16:22:17,832 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#37 [2025-02-05 16:22:17,832 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#38 [2025-02-05 16:22:17,832 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#39 [2025-02-05 16:22:17,832 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#40 [2025-02-05 16:22:17,832 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#41 [2025-02-05 16:22:17,832 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#42 [2025-02-05 16:22:17,832 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#43 [2025-02-05 16:22:17,832 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#44 [2025-02-05 16:22:17,832 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#45 [2025-02-05 16:22:17,832 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#46 [2025-02-05 16:22:17,832 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#47 [2025-02-05 16:22:17,832 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#48 [2025-02-05 16:22:17,832 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#49 [2025-02-05 16:22:17,832 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#50 [2025-02-05 16:22:17,832 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#51 [2025-02-05 16:22:17,832 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#52 [2025-02-05 16:22:17,832 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#53 [2025-02-05 16:22:17,832 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#54 [2025-02-05 16:22:17,832 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#55 [2025-02-05 16:22:17,832 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#56 [2025-02-05 16:22:17,832 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read_W_state [2025-02-05 16:22:17,833 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read_W_state [2025-02-05 16:22:17,833 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read_T_state [2025-02-05 16:22:17,833 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read_T_state [2025-02-05 16:22:17,833 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2025-02-05 16:22:17,833 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2025-02-05 16:22:17,833 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#2 [2025-02-05 16:22:17,833 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#3 [2025-02-05 16:22:17,833 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#4 [2025-02-05 16:22:17,833 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#5 [2025-02-05 16:22:17,833 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#6 [2025-02-05 16:22:17,833 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#7 [2025-02-05 16:22:17,833 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#8 [2025-02-05 16:22:17,833 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#9 [2025-02-05 16:22:17,833 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#10 [2025-02-05 16:22:17,833 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#11 [2025-02-05 16:22:17,833 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#12 [2025-02-05 16:22:17,833 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#13 [2025-02-05 16:22:17,833 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#14 [2025-02-05 16:22:17,833 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#15 [2025-02-05 16:22:17,833 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#16 [2025-02-05 16:22:17,833 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#17 [2025-02-05 16:22:17,833 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#18 [2025-02-05 16:22:17,833 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#19 [2025-02-05 16:22:17,833 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#20 [2025-02-05 16:22:17,833 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#21 [2025-02-05 16:22:17,833 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#22 [2025-02-05 16:22:17,833 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#23 [2025-02-05 16:22:17,833 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#24 [2025-02-05 16:22:17,833 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#25 [2025-02-05 16:22:17,833 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#26 [2025-02-05 16:22:17,833 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#27 [2025-02-05 16:22:17,833 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#28 [2025-02-05 16:22:17,833 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#29 [2025-02-05 16:22:17,833 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#30 [2025-02-05 16:22:17,834 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#31 [2025-02-05 16:22:17,834 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#32 [2025-02-05 16:22:17,834 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#33 [2025-02-05 16:22:17,834 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#34 [2025-02-05 16:22:17,834 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#35 [2025-02-05 16:22:17,834 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#36 [2025-02-05 16:22:17,834 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#37 [2025-02-05 16:22:17,840 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#38 [2025-02-05 16:22:17,843 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#39 [2025-02-05 16:22:17,843 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#40 [2025-02-05 16:22:17,843 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#41 [2025-02-05 16:22:17,843 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#42 [2025-02-05 16:22:17,844 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#43 [2025-02-05 16:22:17,844 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#44 [2025-02-05 16:22:17,845 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#45 [2025-02-05 16:22:17,845 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#46 [2025-02-05 16:22:17,845 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#47 [2025-02-05 16:22:17,845 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#48 [2025-02-05 16:22:17,845 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#49 [2025-02-05 16:22:17,845 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#50 [2025-02-05 16:22:17,845 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#51 [2025-02-05 16:22:17,845 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#52 [2025-02-05 16:22:17,845 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#53 [2025-02-05 16:22:17,845 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#54 [2025-02-05 16:22:17,846 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#55 [2025-02-05 16:22:17,846 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#56 [2025-02-05 16:22:17,848 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write_need_to_run_nxtbg [2025-02-05 16:22:17,848 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write_need_to_run_nxtbg [2025-02-05 16:22:17,850 INFO L130 BoogieDeclarations]: Found specification of procedure nxt_motor_set_count [2025-02-05 16:22:17,850 INFO L138 BoogieDeclarations]: Found implementation of procedure nxt_motor_set_count [2025-02-05 16:22:17,850 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write___startrek_current_priority [2025-02-05 16:22:17,850 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write___startrek_current_priority [2025-02-05 16:22:17,850 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read_input [2025-02-05 16:22:17,850 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read_input [2025-02-05 16:22:17,850 INFO L130 BoogieDeclarations]: Found specification of procedure bg_nxtcolorsensor [2025-02-05 16:22:17,850 INFO L138 BoogieDeclarations]: Found implementation of procedure bg_nxtcolorsensor [2025-02-05 16:22:17,850 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_entry_pt_Writer [2025-02-05 16:22:17,850 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_entry_pt_Writer [2025-02-05 16:22:17,850 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read_nxtcolorsensor_mode [2025-02-05 16:22:17,850 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read_nxtcolorsensor_mode [2025-02-05 16:22:17,850 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2025-02-05 16:22:17,851 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2025-02-05 16:22:17,851 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2025-02-05 16:22:17,851 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3 [2025-02-05 16:22:17,851 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#4 [2025-02-05 16:22:17,851 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#5 [2025-02-05 16:22:17,851 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#6 [2025-02-05 16:22:17,851 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#7 [2025-02-05 16:22:17,851 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#8 [2025-02-05 16:22:17,851 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#9 [2025-02-05 16:22:17,851 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#10 [2025-02-05 16:22:17,851 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#11 [2025-02-05 16:22:17,851 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#12 [2025-02-05 16:22:17,852 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#13 [2025-02-05 16:22:17,854 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#14 [2025-02-05 16:22:17,855 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#15 [2025-02-05 16:22:17,855 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#16 [2025-02-05 16:22:17,856 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#17 [2025-02-05 16:22:17,856 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#18 [2025-02-05 16:22:17,856 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#19 [2025-02-05 16:22:17,856 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#20 [2025-02-05 16:22:17,856 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#21 [2025-02-05 16:22:17,856 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#22 [2025-02-05 16:22:17,856 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#23 [2025-02-05 16:22:17,856 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#24 [2025-02-05 16:22:17,856 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#25 [2025-02-05 16:22:17,856 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#26 [2025-02-05 16:22:17,856 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#27 [2025-02-05 16:22:17,856 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#28 [2025-02-05 16:22:17,856 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#29 [2025-02-05 16:22:17,856 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#30 [2025-02-05 16:22:17,856 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#31 [2025-02-05 16:22:17,856 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#32 [2025-02-05 16:22:17,856 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#33 [2025-02-05 16:22:17,856 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#34 [2025-02-05 16:22:17,856 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#35 [2025-02-05 16:22:17,856 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#36 [2025-02-05 16:22:17,856 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#37 [2025-02-05 16:22:17,856 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#38 [2025-02-05 16:22:17,856 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#39 [2025-02-05 16:22:17,856 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#40 [2025-02-05 16:22:17,856 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#41 [2025-02-05 16:22:17,856 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#42 [2025-02-05 16:22:17,856 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#43 [2025-02-05 16:22:17,856 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#44 [2025-02-05 16:22:17,856 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#45 [2025-02-05 16:22:17,856 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#46 [2025-02-05 16:22:17,856 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#47 [2025-02-05 16:22:17,856 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#48 [2025-02-05 16:22:17,856 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#49 [2025-02-05 16:22:17,856 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#50 [2025-02-05 16:22:17,856 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#51 [2025-02-05 16:22:17,856 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#52 [2025-02-05 16:22:17,856 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#53 [2025-02-05 16:22:17,856 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#54 [2025-02-05 16:22:17,856 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#55 [2025-02-05 16:22:17,856 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#56 [2025-02-05 16:22:17,856 INFO L130 BoogieDeclarations]: Found specification of procedure assert [2025-02-05 16:22:17,856 INFO L138 BoogieDeclarations]: Found implementation of procedure assert [2025-02-05 16:22:17,856 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read_R_count [2025-02-05 16:22:17,856 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read_R_count [2025-02-05 16:22:17,856 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write_T_state [2025-02-05 16:22:17,856 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write_T_state [2025-02-05 16:22:17,856 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write_output [2025-02-05 16:22:17,856 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write_output [2025-02-05 16:22:17,856 INFO L130 BoogieDeclarations]: Found specification of procedure move_motor [2025-02-05 16:22:17,857 INFO L138 BoogieDeclarations]: Found implementation of procedure move_motor [2025-02-05 16:22:17,857 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read_R_speed [2025-02-05 16:22:17,857 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read_R_speed [2025-02-05 16:22:17,857 INFO L130 BoogieDeclarations]: Found specification of procedure nxt_motor_get_count [2025-02-05 16:22:17,857 INFO L138 BoogieDeclarations]: Found implementation of procedure nxt_motor_get_count [2025-02-05 16:22:17,857 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2025-02-05 16:22:17,857 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_cs_t2 [2025-02-05 16:22:17,857 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_cs_t2 [2025-02-05 16:22:17,857 INFO L130 BoogieDeclarations]: Found specification of procedure ecrobot_set_nxtcolorsensor [2025-02-05 16:22:17,857 INFO L138 BoogieDeclarations]: Found implementation of procedure ecrobot_set_nxtcolorsensor [2025-02-05 16:22:17,857 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_cs_t3 [2025-02-05 16:22:17,857 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_cs_t3 [2025-02-05 16:22:17,857 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read_output [2025-02-05 16:22:17,857 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read_output [2025-02-05 16:22:17,857 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_cs_t0 [2025-02-05 16:22:17,857 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_cs_t0 [2025-02-05 16:22:17,857 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write_T_count [2025-02-05 16:22:17,857 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write_T_count [2025-02-05 16:22:17,857 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_cs_t1 [2025-02-05 16:22:17,857 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_cs_t1 [2025-02-05 16:22:17,857 INFO L130 BoogieDeclarations]: Found specification of procedure TerminateTask [2025-02-05 16:22:17,857 INFO L138 BoogieDeclarations]: Found implementation of procedure TerminateTask [2025-02-05 16:22:17,857 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write_W_count [2025-02-05 16:22:17,857 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write_W_count [2025-02-05 16:22:17,859 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read___startrek_current_priority [2025-02-05 16:22:17,860 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read___startrek_current_priority [2025-02-05 16:22:17,860 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read_W_count [2025-02-05 16:22:17,860 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read_W_count [2025-02-05 16:22:17,860 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read_T_count [2025-02-05 16:22:17,860 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read_T_count [2025-02-05 16:22:17,860 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read_T_speed [2025-02-05 16:22:17,860 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read_T_speed [2025-02-05 16:22:17,860 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read_nxtcolorsensor_data_mode [2025-02-05 16:22:17,860 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read_nxtcolorsensor_data_mode [2025-02-05 16:22:17,860 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read_threshold [2025-02-05 16:22:17,860 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read_threshold [2025-02-05 16:22:17,860 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write_need_to_read [2025-02-05 16:22:17,861 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write_need_to_read [2025-02-05 16:22:17,861 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write_R_state [2025-02-05 16:22:17,861 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write_R_state [2025-02-05 16:22:17,861 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_entry_pt_Reader [2025-02-05 16:22:17,861 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_entry_pt_Reader [2025-02-05 16:22:17,861 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write_dir [2025-02-05 16:22:17,861 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write_dir [2025-02-05 16:22:17,861 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read_W_speed [2025-02-05 16:22:17,861 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read_W_speed [2025-02-05 16:22:17,861 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write_input [2025-02-05 16:22:17,861 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write_input [2025-02-05 16:22:17,861 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read_R_state [2025-02-05 16:22:17,861 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read_R_state [2025-02-05 16:22:17,861 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read_need_to_run_nxtbg [2025-02-05 16:22:17,861 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read_need_to_run_nxtbg [2025-02-05 16:22:17,861 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write_W_state [2025-02-05 16:22:17,861 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write_W_state [2025-02-05 16:22:17,861 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write_R_count [2025-02-05 16:22:17,861 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write_R_count [2025-02-05 16:22:17,861 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_entry_pt_TapeMover [2025-02-05 16:22:17,861 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_entry_pt_TapeMover [2025-02-05 16:22:17,861 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2025-02-05 16:22:17,861 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2025-02-05 16:22:17,861 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2025-02-05 16:22:17,861 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2025-02-05 16:22:17,861 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2025-02-05 16:22:17,861 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#5 [2025-02-05 16:22:17,861 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#6 [2025-02-05 16:22:17,861 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#7 [2025-02-05 16:22:17,861 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#8 [2025-02-05 16:22:17,861 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#9 [2025-02-05 16:22:17,861 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#10 [2025-02-05 16:22:17,861 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#11 [2025-02-05 16:22:17,861 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#12 [2025-02-05 16:22:17,861 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#13 [2025-02-05 16:22:17,861 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#14 [2025-02-05 16:22:17,861 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#15 [2025-02-05 16:22:17,862 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#16 [2025-02-05 16:22:17,863 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#17 [2025-02-05 16:22:17,863 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#18 [2025-02-05 16:22:17,864 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#19 [2025-02-05 16:22:17,864 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#20 [2025-02-05 16:22:17,864 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#21 [2025-02-05 16:22:17,864 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#22 [2025-02-05 16:22:17,864 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#23 [2025-02-05 16:22:17,864 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#24 [2025-02-05 16:22:17,864 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#25 [2025-02-05 16:22:17,864 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#26 [2025-02-05 16:22:17,864 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#27 [2025-02-05 16:22:17,864 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#28 [2025-02-05 16:22:17,864 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#29 [2025-02-05 16:22:17,864 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#30 [2025-02-05 16:22:17,864 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#31 [2025-02-05 16:22:17,864 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#32 [2025-02-05 16:22:17,864 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#33 [2025-02-05 16:22:17,864 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#34 [2025-02-05 16:22:17,864 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#35 [2025-02-05 16:22:17,864 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#36 [2025-02-05 16:22:17,864 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#37 [2025-02-05 16:22:17,864 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#38 [2025-02-05 16:22:17,864 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#39 [2025-02-05 16:22:17,864 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#40 [2025-02-05 16:22:17,864 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#41 [2025-02-05 16:22:17,864 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#42 [2025-02-05 16:22:17,864 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#43 [2025-02-05 16:22:17,864 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#44 [2025-02-05 16:22:17,864 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#45 [2025-02-05 16:22:17,864 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#46 [2025-02-05 16:22:17,864 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#47 [2025-02-05 16:22:17,864 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#48 [2025-02-05 16:22:17,864 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#49 [2025-02-05 16:22:17,864 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#50 [2025-02-05 16:22:17,864 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#51 [2025-02-05 16:22:17,864 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#52 [2025-02-05 16:22:17,864 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#53 [2025-02-05 16:22:17,864 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#54 [2025-02-05 16:22:17,864 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#55 [2025-02-05 16:22:17,864 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#56 [2025-02-05 16:22:17,864 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_entry_pt_Controller [2025-02-05 16:22:17,864 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_entry_pt_Controller [2025-02-05 16:22:17,864 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2025-02-05 16:22:17,864 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2025-02-05 16:22:19,851 INFO L257 CfgBuilder]: Building ICFG [2025-02-05 16:22:19,853 INFO L287 CfgBuilder]: Building CFG for each procedure with an implementation [2025-02-05 16:23:28,295 INFO L? ?]: Removed 953 outVars from TransFormulas that were not future-live. [2025-02-05 16:23:28,295 INFO L308 CfgBuilder]: Performing block encoding [2025-02-05 16:23:28,413 INFO L332 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2025-02-05 16:23:28,414 INFO L337 CfgBuilder]: Removed 0 assume(true) statements. [2025-02-05 16:23:28,414 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 05.02 04:23:28 BoogieIcfgContainer [2025-02-05 16:23:28,414 INFO L131 PluginConnector]: ------------------------ END IcfgBuilder---------------------------- [2025-02-05 16:23:28,416 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2025-02-05 16:23:28,416 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2025-02-05 16:23:28,419 INFO L274 PluginConnector]: TraceAbstraction initialized [2025-02-05 16:23:28,419 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 05.02 04:22:10" (1/3) ... [2025-02-05 16:23:28,420 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@5f937e4a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 05.02 04:23:28, skipping insertion in model container [2025-02-05 16:23:28,420 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.02 04:22:13" (2/3) ... [2025-02-05 16:23:28,421 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@5f937e4a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 05.02 04:23:28, skipping insertion in model container [2025-02-05 16:23:28,421 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 05.02 04:23:28" (3/3) ... [2025-02-05 16:23:28,422 INFO L128 eAbstractionObserver]: Analyzing ICFG rekcba_ctm.4.c [2025-02-05 16:23:28,431 INFO L216 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2025-02-05 16:23:28,433 INFO L151 ceAbstractionStarter]: Applying trace abstraction to ICFG rekcba_ctm.4.c that has 44 procedures, 13229 locations, 1 initial locations, 0 loop locations, and 1 error locations. [2025-02-05 16:23:28,619 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2025-02-05 16:23:28,628 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;@28326a35, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2025-02-05 16:23:28,628 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2025-02-05 16:23:28,658 INFO L276 IsEmpty]: Start isEmpty. Operand has 13229 states, 12786 states have (on average 1.583919912404192) internal successors, (20252), 12810 states have internal predecessors, (20252), 398 states have call successors, (398), 43 states have call predecessors, (398), 43 states have return successors, (398), 388 states have call predecessors, (398), 398 states have call successors, (398) [2025-02-05 16:23:28,897 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5046 [2025-02-05 16:23:28,897 INFO L210 NwaCegarLoop]: Found error trace [2025-02-05 16:23:28,900 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, 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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] [2025-02-05 16:23:28,901 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2025-02-05 16:23:28,905 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-02-05 16:23:28,907 INFO L85 PathProgramCache]: Analyzing trace with hash 1008671624, now seen corresponding path program 1 times [2025-02-05 16:23:28,911 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-02-05 16:23:28,911 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [934958791] [2025-02-05 16:23:28,912 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-02-05 16:23:28,912 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms