./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 c7c6ca5d Calling Ultimate with: /root/.sdkman/candidates/java/11.0.12-open/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/seq-mthreaded/rekcba_ctm.4.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 66615d945375ceea5b4ada22b003e1a8e291ec4d3a0b5c3c04d345b3412d5b92 --- Real Ultimate output --- This is Ultimate 0.2.5-?-c7c6ca5-m [2024-11-08 15:44:17,220 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-08 15:44:17,292 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2024-11-08 15:44:17,298 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-08 15:44:17,298 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-08 15:44:17,337 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-08 15:44:17,337 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-08 15:44:17,337 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-08 15:44:17,338 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-08 15:44:17,338 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-08 15:44:17,343 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-08 15:44:17,343 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-08 15:44:17,344 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-08 15:44:17,344 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-08 15:44:17,344 INFO L153 SettingsManager]: * Use SBE=true [2024-11-08 15:44:17,344 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-08 15:44:17,345 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-08 15:44:17,345 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-08 15:44:17,345 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-08 15:44:17,345 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-08 15:44:17,346 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-08 15:44:17,349 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-08 15:44:17,349 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-08 15:44:17,349 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-08 15:44:17,349 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-08 15:44:17,350 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-08 15:44:17,350 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-08 15:44:17,350 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-08 15:44:17,350 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-08 15:44:17,351 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-08 15:44:17,351 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-08 15:44:17,351 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-08 15:44:17,352 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-08 15:44:17,352 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-08 15:44:17,355 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-08 15:44:17,355 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-08 15:44:17,355 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-11-08 15:44:17,355 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-08 15:44:17,355 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-08 15:44:17,356 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-08 15:44:17,356 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-08 15:44:17,356 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-08 15:44:17,356 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 66615d945375ceea5b4ada22b003e1a8e291ec4d3a0b5c3c04d345b3412d5b92 [2024-11-08 15:44:17,565 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-08 15:44:17,584 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-08 15:44:17,586 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-08 15:44:17,587 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-08 15:44:17,588 INFO L274 PluginConnector]: CDTParser initialized [2024-11-08 15:44:17,588 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/seq-mthreaded/rekcba_ctm.4.c [2024-11-08 15:44:18,986 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-08 15:44:19,457 INFO L384 CDTParser]: Found 1 translation units. [2024-11-08 15:44:19,458 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/seq-mthreaded/rekcba_ctm.4.c [2024-11-08 15:44:19,536 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/1f3bff61c/c11e20a9bb67403eb22580ae836331d6/FLAGcfab7f4ec [2024-11-08 15:44:19,554 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/1f3bff61c/c11e20a9bb67403eb22580ae836331d6 [2024-11-08 15:44:19,556 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-08 15:44:19,559 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-08 15:44:19,561 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-08 15:44:19,561 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-08 15:44:19,566 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-08 15:44:19,568 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 03:44:19" (1/1) ... [2024-11-08 15:44:19,569 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1e7dc590 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 03:44:19, skipping insertion in model container [2024-11-08 15:44:19,569 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 03:44:19" (1/1) ... [2024-11-08 15:44:19,781 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-08 15:44:20,078 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.4.c[2309,2322] [2024-11-08 15:44:21,488 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 15:44:21,539 INFO L200 MainTranslator]: Completed pre-run [2024-11-08 15:44:21,550 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"/tmp/aaaa/ctm.ok4.i","-S") [52] [2024-11-08 15:44:21,561 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.4.c[2309,2322] [2024-11-08 15:44:22,580 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 15:44:22,669 INFO L204 MainTranslator]: Completed translation [2024-11-08 15:44:22,670 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 03:44:22 WrapperNode [2024-11-08 15:44:22,670 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-08 15:44:22,671 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-08 15:44:22,671 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-08 15:44:22,671 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-08 15:44:22,677 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 03:44:22" (1/1) ... [2024-11-08 15:44:23,407 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 03:44:22" (1/1) ... [2024-11-08 15:44:25,582 INFO L138 Inliner]: procedures = 102, calls = 21165, calls flagged for inlining = 38, calls inlined = 38, statements flattened = 67056 [2024-11-08 15:44:25,583 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-08 15:44:25,587 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-08 15:44:25,587 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-08 15:44:25,587 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-08 15:44:25,601 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 03:44:22" (1/1) ... [2024-11-08 15:44:25,601 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 03:44:22" (1/1) ... [2024-11-08 15:44:26,489 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 03:44:22" (1/1) ... [2024-11-08 15:44:26,766 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]. [2024-11-08 15:44:26,766 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 03:44:22" (1/1) ... [2024-11-08 15:44:26,767 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 03:44:22" (1/1) ... [2024-11-08 15:44:27,771 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 03:44:22" (1/1) ... [2024-11-08 15:44:27,908 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 03:44:22" (1/1) ... [2024-11-08 15:44:28,025 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 03:44:22" (1/1) ... [2024-11-08 15:44:28,158 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 03:44:22" (1/1) ... [2024-11-08 15:44:28,422 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-08 15:44:28,424 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-08 15:44:28,425 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-08 15:44:28,425 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-08 15:44:28,426 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 03:44:22" (1/1) ... [2024-11-08 15:44:28,430 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-08 15:44:28,438 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-11-08 15:44:28,458 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2024-11-08 15:44:28,463 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2024-11-08 15:44:28,492 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#0 [2024-11-08 15:44:28,493 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#1 [2024-11-08 15:44:28,493 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#2 [2024-11-08 15:44:28,493 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#3 [2024-11-08 15:44:28,493 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#4 [2024-11-08 15:44:28,493 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#5 [2024-11-08 15:44:28,494 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#6 [2024-11-08 15:44:28,494 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#7 [2024-11-08 15:44:28,495 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#8 [2024-11-08 15:44:28,495 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#9 [2024-11-08 15:44:28,495 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#10 [2024-11-08 15:44:28,495 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#11 [2024-11-08 15:44:28,495 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#12 [2024-11-08 15:44:28,495 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#13 [2024-11-08 15:44:28,495 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#14 [2024-11-08 15:44:28,495 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#15 [2024-11-08 15:44:28,495 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#16 [2024-11-08 15:44:28,496 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#17 [2024-11-08 15:44:28,496 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#18 [2024-11-08 15:44:28,496 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#19 [2024-11-08 15:44:28,496 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#20 [2024-11-08 15:44:28,496 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#21 [2024-11-08 15:44:28,496 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#22 [2024-11-08 15:44:28,496 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#23 [2024-11-08 15:44:28,497 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#24 [2024-11-08 15:44:28,497 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#25 [2024-11-08 15:44:28,497 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#26 [2024-11-08 15:44:28,497 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#27 [2024-11-08 15:44:28,497 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#28 [2024-11-08 15:44:28,498 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#29 [2024-11-08 15:44:28,498 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#30 [2024-11-08 15:44:28,498 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#31 [2024-11-08 15:44:28,498 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#32 [2024-11-08 15:44:28,498 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#33 [2024-11-08 15:44:28,498 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#34 [2024-11-08 15:44:28,498 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#35 [2024-11-08 15:44:28,499 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#36 [2024-11-08 15:44:28,499 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#37 [2024-11-08 15:44:28,499 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#38 [2024-11-08 15:44:28,499 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#39 [2024-11-08 15:44:28,499 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#40 [2024-11-08 15:44:28,499 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#41 [2024-11-08 15:44:28,500 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#42 [2024-11-08 15:44:28,500 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#43 [2024-11-08 15:44:28,500 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#44 [2024-11-08 15:44:28,500 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#45 [2024-11-08 15:44:28,500 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#46 [2024-11-08 15:44:28,500 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#47 [2024-11-08 15:44:28,500 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#48 [2024-11-08 15:44:28,500 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#49 [2024-11-08 15:44:28,500 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#50 [2024-11-08 15:44:28,500 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#51 [2024-11-08 15:44:28,501 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#52 [2024-11-08 15:44:28,501 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#53 [2024-11-08 15:44:28,501 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#54 [2024-11-08 15:44:28,501 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#55 [2024-11-08 15:44:28,501 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#56 [2024-11-08 15:44:28,501 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read_W_state [2024-11-08 15:44:28,502 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read_W_state [2024-11-08 15:44:28,502 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read_T_state [2024-11-08 15:44:28,502 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read_T_state [2024-11-08 15:44:28,502 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2024-11-08 15:44:28,502 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2024-11-08 15:44:28,502 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#2 [2024-11-08 15:44:28,502 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#3 [2024-11-08 15:44:28,502 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#4 [2024-11-08 15:44:28,502 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#5 [2024-11-08 15:44:28,502 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#6 [2024-11-08 15:44:28,502 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#7 [2024-11-08 15:44:28,503 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#8 [2024-11-08 15:44:28,503 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#9 [2024-11-08 15:44:28,503 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#10 [2024-11-08 15:44:28,503 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#11 [2024-11-08 15:44:28,503 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#12 [2024-11-08 15:44:28,503 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#13 [2024-11-08 15:44:28,503 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#14 [2024-11-08 15:44:28,504 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#15 [2024-11-08 15:44:28,504 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#16 [2024-11-08 15:44:28,504 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#17 [2024-11-08 15:44:28,504 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#18 [2024-11-08 15:44:28,504 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#19 [2024-11-08 15:44:28,504 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#20 [2024-11-08 15:44:28,504 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#21 [2024-11-08 15:44:28,505 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#22 [2024-11-08 15:44:28,505 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#23 [2024-11-08 15:44:28,505 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#24 [2024-11-08 15:44:28,505 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#25 [2024-11-08 15:44:28,505 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#26 [2024-11-08 15:44:28,506 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#27 [2024-11-08 15:44:28,506 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#28 [2024-11-08 15:44:28,506 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#29 [2024-11-08 15:44:28,506 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#30 [2024-11-08 15:44:28,506 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#31 [2024-11-08 15:44:28,506 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#32 [2024-11-08 15:44:28,507 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#33 [2024-11-08 15:44:28,507 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#34 [2024-11-08 15:44:28,507 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#35 [2024-11-08 15:44:28,507 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#36 [2024-11-08 15:44:28,507 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#37 [2024-11-08 15:44:28,507 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#38 [2024-11-08 15:44:28,507 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#39 [2024-11-08 15:44:28,508 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#40 [2024-11-08 15:44:28,508 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#41 [2024-11-08 15:44:28,508 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#42 [2024-11-08 15:44:28,508 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#43 [2024-11-08 15:44:28,508 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#44 [2024-11-08 15:44:28,508 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#45 [2024-11-08 15:44:28,508 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#46 [2024-11-08 15:44:28,508 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#47 [2024-11-08 15:44:28,508 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#48 [2024-11-08 15:44:28,508 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#49 [2024-11-08 15:44:28,508 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#50 [2024-11-08 15:44:28,508 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#51 [2024-11-08 15:44:28,508 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#52 [2024-11-08 15:44:28,508 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#53 [2024-11-08 15:44:28,508 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#54 [2024-11-08 15:44:28,509 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#55 [2024-11-08 15:44:28,509 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#56 [2024-11-08 15:44:28,509 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write_need_to_run_nxtbg [2024-11-08 15:44:28,509 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write_need_to_run_nxtbg [2024-11-08 15:44:28,509 INFO L130 BoogieDeclarations]: Found specification of procedure nxt_motor_set_count [2024-11-08 15:44:28,509 INFO L138 BoogieDeclarations]: Found implementation of procedure nxt_motor_set_count [2024-11-08 15:44:28,509 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write___startrek_current_priority [2024-11-08 15:44:28,509 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write___startrek_current_priority [2024-11-08 15:44:28,510 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read_input [2024-11-08 15:44:28,510 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read_input [2024-11-08 15:44:28,510 INFO L130 BoogieDeclarations]: Found specification of procedure bg_nxtcolorsensor [2024-11-08 15:44:28,510 INFO L138 BoogieDeclarations]: Found implementation of procedure bg_nxtcolorsensor [2024-11-08 15:44:28,510 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_entry_pt_Writer [2024-11-08 15:44:28,510 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_entry_pt_Writer [2024-11-08 15:44:28,510 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read_nxtcolorsensor_mode [2024-11-08 15:44:28,510 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read_nxtcolorsensor_mode [2024-11-08 15:44:28,511 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2024-11-08 15:44:28,511 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2024-11-08 15:44:28,511 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2024-11-08 15:44:28,511 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3 [2024-11-08 15:44:28,512 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#4 [2024-11-08 15:44:28,512 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#5 [2024-11-08 15:44:28,512 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#6 [2024-11-08 15:44:28,512 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#7 [2024-11-08 15:44:28,512 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#8 [2024-11-08 15:44:28,512 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#9 [2024-11-08 15:44:28,512 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#10 [2024-11-08 15:44:28,512 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#11 [2024-11-08 15:44:28,512 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#12 [2024-11-08 15:44:28,513 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#13 [2024-11-08 15:44:28,514 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#14 [2024-11-08 15:44:28,514 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#15 [2024-11-08 15:44:28,514 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#16 [2024-11-08 15:44:28,514 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#17 [2024-11-08 15:44:28,514 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#18 [2024-11-08 15:44:28,514 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#19 [2024-11-08 15:44:28,514 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#20 [2024-11-08 15:44:28,514 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#21 [2024-11-08 15:44:28,514 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#22 [2024-11-08 15:44:28,514 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#23 [2024-11-08 15:44:28,514 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#24 [2024-11-08 15:44:28,514 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#25 [2024-11-08 15:44:28,514 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#26 [2024-11-08 15:44:28,514 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#27 [2024-11-08 15:44:28,515 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#28 [2024-11-08 15:44:28,515 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#29 [2024-11-08 15:44:28,515 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#30 [2024-11-08 15:44:28,515 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#31 [2024-11-08 15:44:28,515 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#32 [2024-11-08 15:44:28,515 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#33 [2024-11-08 15:44:28,515 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#34 [2024-11-08 15:44:28,517 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#35 [2024-11-08 15:44:28,517 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#36 [2024-11-08 15:44:28,517 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#37 [2024-11-08 15:44:28,517 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#38 [2024-11-08 15:44:28,517 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#39 [2024-11-08 15:44:28,517 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#40 [2024-11-08 15:44:28,517 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#41 [2024-11-08 15:44:28,518 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#42 [2024-11-08 15:44:28,518 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#43 [2024-11-08 15:44:28,518 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#44 [2024-11-08 15:44:28,518 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#45 [2024-11-08 15:44:28,518 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#46 [2024-11-08 15:44:28,518 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#47 [2024-11-08 15:44:28,518 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#48 [2024-11-08 15:44:28,518 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#49 [2024-11-08 15:44:28,519 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#50 [2024-11-08 15:44:28,519 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#51 [2024-11-08 15:44:28,519 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#52 [2024-11-08 15:44:28,519 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#53 [2024-11-08 15:44:28,519 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#54 [2024-11-08 15:44:28,519 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#55 [2024-11-08 15:44:28,519 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#56 [2024-11-08 15:44:28,519 INFO L130 BoogieDeclarations]: Found specification of procedure assert [2024-11-08 15:44:28,520 INFO L138 BoogieDeclarations]: Found implementation of procedure assert [2024-11-08 15:44:28,520 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read_R_count [2024-11-08 15:44:28,520 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read_R_count [2024-11-08 15:44:28,520 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write_T_state [2024-11-08 15:44:28,520 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write_T_state [2024-11-08 15:44:28,520 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write_output [2024-11-08 15:44:28,520 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write_output [2024-11-08 15:44:28,520 INFO L130 BoogieDeclarations]: Found specification of procedure move_motor [2024-11-08 15:44:28,521 INFO L138 BoogieDeclarations]: Found implementation of procedure move_motor [2024-11-08 15:44:28,521 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read_R_speed [2024-11-08 15:44:28,521 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read_R_speed [2024-11-08 15:44:28,521 INFO L130 BoogieDeclarations]: Found specification of procedure nxt_motor_get_count [2024-11-08 15:44:28,521 INFO L138 BoogieDeclarations]: Found implementation of procedure nxt_motor_get_count [2024-11-08 15:44:28,521 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-08 15:44:28,521 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_cs_t2 [2024-11-08 15:44:28,521 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_cs_t2 [2024-11-08 15:44:28,521 INFO L130 BoogieDeclarations]: Found specification of procedure ecrobot_set_nxtcolorsensor [2024-11-08 15:44:28,521 INFO L138 BoogieDeclarations]: Found implementation of procedure ecrobot_set_nxtcolorsensor [2024-11-08 15:44:28,521 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_cs_t3 [2024-11-08 15:44:28,521 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_cs_t3 [2024-11-08 15:44:28,521 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read_output [2024-11-08 15:44:28,521 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read_output [2024-11-08 15:44:28,521 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_cs_t0 [2024-11-08 15:44:28,521 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_cs_t0 [2024-11-08 15:44:28,522 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write_T_count [2024-11-08 15:44:28,522 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write_T_count [2024-11-08 15:44:28,522 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_cs_t1 [2024-11-08 15:44:28,522 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_cs_t1 [2024-11-08 15:44:28,522 INFO L130 BoogieDeclarations]: Found specification of procedure TerminateTask [2024-11-08 15:44:28,522 INFO L138 BoogieDeclarations]: Found implementation of procedure TerminateTask [2024-11-08 15:44:28,522 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write_W_count [2024-11-08 15:44:28,522 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write_W_count [2024-11-08 15:44:28,522 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read___startrek_current_priority [2024-11-08 15:44:28,522 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read___startrek_current_priority [2024-11-08 15:44:28,522 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read_W_count [2024-11-08 15:44:28,522 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read_W_count [2024-11-08 15:44:28,522 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read_T_count [2024-11-08 15:44:28,522 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read_T_count [2024-11-08 15:44:28,522 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read_T_speed [2024-11-08 15:44:28,523 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read_T_speed [2024-11-08 15:44:28,523 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read_nxtcolorsensor_data_mode [2024-11-08 15:44:28,523 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read_nxtcolorsensor_data_mode [2024-11-08 15:44:28,523 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read_threshold [2024-11-08 15:44:28,523 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read_threshold [2024-11-08 15:44:28,523 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write_need_to_read [2024-11-08 15:44:28,523 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write_need_to_read [2024-11-08 15:44:28,523 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write_R_state [2024-11-08 15:44:28,525 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write_R_state [2024-11-08 15:44:28,525 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_entry_pt_Reader [2024-11-08 15:44:28,525 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_entry_pt_Reader [2024-11-08 15:44:28,525 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write_dir [2024-11-08 15:44:28,525 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write_dir [2024-11-08 15:44:28,525 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read_W_speed [2024-11-08 15:44:28,525 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read_W_speed [2024-11-08 15:44:28,526 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write_input [2024-11-08 15:44:28,526 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write_input [2024-11-08 15:44:28,526 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read_R_state [2024-11-08 15:44:28,526 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read_R_state [2024-11-08 15:44:28,526 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read_need_to_run_nxtbg [2024-11-08 15:44:28,526 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read_need_to_run_nxtbg [2024-11-08 15:44:28,527 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write_W_state [2024-11-08 15:44:28,527 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write_W_state [2024-11-08 15:44:28,527 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write_R_count [2024-11-08 15:44:28,527 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write_R_count [2024-11-08 15:44:28,527 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_entry_pt_TapeMover [2024-11-08 15:44:28,527 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_entry_pt_TapeMover [2024-11-08 15:44:28,527 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-11-08 15:44:28,527 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2024-11-08 15:44:28,527 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2024-11-08 15:44:28,527 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2024-11-08 15:44:28,528 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2024-11-08 15:44:28,528 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#5 [2024-11-08 15:44:28,528 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#6 [2024-11-08 15:44:28,528 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#7 [2024-11-08 15:44:28,528 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#8 [2024-11-08 15:44:28,528 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#9 [2024-11-08 15:44:28,528 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#10 [2024-11-08 15:44:28,528 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#11 [2024-11-08 15:44:28,528 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#12 [2024-11-08 15:44:28,528 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#13 [2024-11-08 15:44:28,529 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#14 [2024-11-08 15:44:28,529 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#15 [2024-11-08 15:44:28,529 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#16 [2024-11-08 15:44:28,529 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#17 [2024-11-08 15:44:28,530 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#18 [2024-11-08 15:44:28,530 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#19 [2024-11-08 15:44:28,530 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#20 [2024-11-08 15:44:28,531 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#21 [2024-11-08 15:44:28,531 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#22 [2024-11-08 15:44:28,531 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#23 [2024-11-08 15:44:28,532 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#24 [2024-11-08 15:44:28,532 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#25 [2024-11-08 15:44:28,532 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#26 [2024-11-08 15:44:28,532 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#27 [2024-11-08 15:44:28,532 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#28 [2024-11-08 15:44:28,532 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#29 [2024-11-08 15:44:28,532 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#30 [2024-11-08 15:44:28,532 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#31 [2024-11-08 15:44:28,532 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#32 [2024-11-08 15:44:28,532 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#33 [2024-11-08 15:44:28,532 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#34 [2024-11-08 15:44:28,532 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#35 [2024-11-08 15:44:28,532 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#36 [2024-11-08 15:44:28,532 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#37 [2024-11-08 15:44:28,532 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#38 [2024-11-08 15:44:28,532 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#39 [2024-11-08 15:44:28,532 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#40 [2024-11-08 15:44:28,533 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#41 [2024-11-08 15:44:28,533 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#42 [2024-11-08 15:44:28,533 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#43 [2024-11-08 15:44:28,533 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#44 [2024-11-08 15:44:28,533 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#45 [2024-11-08 15:44:28,533 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#46 [2024-11-08 15:44:28,533 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#47 [2024-11-08 15:44:28,533 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#48 [2024-11-08 15:44:28,533 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#49 [2024-11-08 15:44:28,533 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#50 [2024-11-08 15:44:28,533 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#51 [2024-11-08 15:44:28,533 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#52 [2024-11-08 15:44:28,533 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#53 [2024-11-08 15:44:28,533 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#54 [2024-11-08 15:44:28,533 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#55 [2024-11-08 15:44:28,533 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#56 [2024-11-08 15:44:28,533 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_entry_pt_Controller [2024-11-08 15:44:28,533 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_entry_pt_Controller [2024-11-08 15:44:28,534 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-08 15:44:28,534 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-08 15:44:30,560 INFO L238 CfgBuilder]: Building ICFG [2024-11-08 15:44:30,562 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-08 15:45:07,960 INFO L? ?]: Removed 953 outVars from TransFormulas that were not future-live. [2024-11-08 15:45:07,961 INFO L287 CfgBuilder]: Performing block encoding [2024-11-08 15:45:08,072 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-08 15:45:08,072 INFO L316 CfgBuilder]: Removed 4 assume(true) statements. [2024-11-08 15:45:08,072 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 03:45:08 BoogieIcfgContainer [2024-11-08 15:45:08,072 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-08 15:45:08,074 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-08 15:45:08,074 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-08 15:45:08,077 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-08 15:45:08,077 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 08.11 03:44:19" (1/3) ... [2024-11-08 15:45:08,079 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@1045a22b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 08.11 03:45:08, skipping insertion in model container [2024-11-08 15:45:08,079 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 03:44:22" (2/3) ... [2024-11-08 15:45:08,079 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@1045a22b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 08.11 03:45:08, skipping insertion in model container [2024-11-08 15:45:08,079 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 03:45:08" (3/3) ... [2024-11-08 15:45:08,080 INFO L112 eAbstractionObserver]: Analyzing ICFG rekcba_ctm.4.c [2024-11-08 15:45:08,093 INFO L214 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-08 15:45:08,094 INFO L154 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2024-11-08 15:45:08,304 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-11-08 15:45:08,309 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;@43125a58, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-08 15:45:08,309 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-11-08 15:45:08,340 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) [2024-11-08 15:45:08,675 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5046 [2024-11-08 15:45:08,676 INFO L207 NwaCegarLoop]: Found error trace [2024-11-08 15:45:08,679 INFO L215 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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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] [2024-11-08 15:45:08,680 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-08 15:45:08,684 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 15:45:08,685 INFO L85 PathProgramCache]: Analyzing trace with hash 1495959014, now seen corresponding path program 1 times [2024-11-08 15:45:08,691 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-08 15:45:08,691 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1550722149] [2024-11-08 15:45:08,692 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-08 15:45:08,692 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms