./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 8be7027f Calling Ultimate with: /root/.sdkman/candidates/java/11.0.12-open/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/seq-mthreaded/rekcba_ctm.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-wip.dk.perfect-tracechecks-8be7027-m [2024-11-11 21:23:41,721 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-11 21:23:41,794 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2024-11-11 21:23:41,801 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-11 21:23:41,802 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-11 21:23:41,831 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-11 21:23:41,832 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-11 21:23:41,833 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-11 21:23:41,833 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-11 21:23:41,835 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-11 21:23:41,835 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-11 21:23:41,835 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-11 21:23:41,836 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-11 21:23:41,836 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-11 21:23:41,838 INFO L153 SettingsManager]: * Use SBE=true [2024-11-11 21:23:41,838 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-11 21:23:41,839 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-11 21:23:41,839 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-11 21:23:41,839 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-11 21:23:41,839 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-11 21:23:41,840 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-11 21:23:41,843 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-11 21:23:41,843 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-11 21:23:41,844 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-11 21:23:41,844 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-11 21:23:41,844 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-11 21:23:41,844 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-11 21:23:41,844 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-11 21:23:41,845 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-11 21:23:41,845 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-11 21:23:41,845 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-11 21:23:41,845 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-11 21:23:41,845 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-11 21:23:41,845 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-11 21:23:41,846 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-11 21:23:41,846 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-11 21:23:41,846 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-11-11 21:23:41,848 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-11 21:23:41,848 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-11 21:23:41,848 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-11 21:23:41,849 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-11 21:23:41,849 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-11 21:23:41,849 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 66615d945375ceea5b4ada22b003e1a8e291ec4d3a0b5c3c04d345b3412d5b92 [2024-11-11 21:23:42,086 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-11 21:23:42,112 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-11 21:23:42,115 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-11 21:23:42,116 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-11 21:23:42,117 INFO L274 PluginConnector]: CDTParser initialized [2024-11-11 21:23:42,118 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/seq-mthreaded/rekcba_ctm.4.c [2024-11-11 21:23:43,573 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-11 21:23:44,177 INFO L384 CDTParser]: Found 1 translation units. [2024-11-11 21:23:44,178 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/seq-mthreaded/rekcba_ctm.4.c [2024-11-11 21:23:44,246 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/7b30d98d9/28a501d95ca44df2b01e1a99b18298b4/FLAGd9bcd35b3 [2024-11-11 21:23:44,267 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/7b30d98d9/28a501d95ca44df2b01e1a99b18298b4 [2024-11-11 21:23:44,270 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-11 21:23:44,271 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-11 21:23:44,272 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-11 21:23:44,272 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-11 21:23:44,278 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-11 21:23:44,279 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.11 09:23:44" (1/1) ... [2024-11-11 21:23:44,280 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6a520e36 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 09:23:44, skipping insertion in model container [2024-11-11 21:23:44,282 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.11 09:23:44" (1/1) ... [2024-11-11 21:23:44,481 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-11 21:23:44,856 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] [2024-11-11 21:23:46,539 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-11 21:23:46,592 INFO L200 MainTranslator]: Completed pre-run [2024-11-11 21:23:46,602 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"/tmp/aaaa/ctm.ok4.i","-S") [52] [2024-11-11 21:23:46,612 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] [2024-11-11 21:23:47,594 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-11 21:23:47,749 INFO L204 MainTranslator]: Completed translation [2024-11-11 21:23:47,750 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 09:23:47 WrapperNode [2024-11-11 21:23:47,750 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-11 21:23:47,752 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-11 21:23:47,752 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-11 21:23:47,752 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-11 21:23:47,759 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 09:23:47" (1/1) ... [2024-11-11 21:23:48,717 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 09:23:47" (1/1) ... [2024-11-11 21:23:51,113 INFO L138 Inliner]: procedures = 102, calls = 21165, calls flagged for inlining = 38, calls inlined = 38, statements flattened = 67056 [2024-11-11 21:23:51,114 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-11 21:23:51,115 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-11 21:23:51,115 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-11 21:23:51,115 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-11 21:23:51,128 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 09:23:47" (1/1) ... [2024-11-11 21:23:51,128 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 09:23:47" (1/1) ... [2024-11-11 21:23:51,932 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 09:23:47" (1/1) ... [2024-11-11 21:23:52,319 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]. [2024-11-11 21:23:52,320 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 09:23:47" (1/1) ... [2024-11-11 21:23:52,320 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 09:23:47" (1/1) ... [2024-11-11 21:23:53,528 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 09:23:47" (1/1) ... [2024-11-11 21:23:53,675 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 09:23:47" (1/1) ... [2024-11-11 21:23:53,827 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 09:23:47" (1/1) ... [2024-11-11 21:23:53,950 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 09:23:47" (1/1) ... [2024-11-11 21:23:54,395 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-11 21:23:54,397 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-11 21:23:54,397 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-11 21:23:54,397 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-11 21:23:54,398 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 09:23:47" (1/1) ... [2024-11-11 21:23:54,403 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-11 21:23:54,413 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-11-11 21:23:54,433 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2024-11-11 21:23:54,442 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2024-11-11 21:23:54,489 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#0 [2024-11-11 21:23:54,489 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#1 [2024-11-11 21:23:54,489 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#2 [2024-11-11 21:23:54,489 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#3 [2024-11-11 21:23:54,490 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#4 [2024-11-11 21:23:54,490 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#5 [2024-11-11 21:23:54,491 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#6 [2024-11-11 21:23:54,491 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#7 [2024-11-11 21:23:54,492 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#8 [2024-11-11 21:23:54,492 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#9 [2024-11-11 21:23:54,492 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#10 [2024-11-11 21:23:54,492 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#11 [2024-11-11 21:23:54,492 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#12 [2024-11-11 21:23:54,492 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#13 [2024-11-11 21:23:54,492 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#14 [2024-11-11 21:23:54,493 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#15 [2024-11-11 21:23:54,493 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#16 [2024-11-11 21:23:54,493 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#17 [2024-11-11 21:23:54,493 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#18 [2024-11-11 21:23:54,493 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#19 [2024-11-11 21:23:54,493 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#20 [2024-11-11 21:23:54,493 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#21 [2024-11-11 21:23:54,493 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#22 [2024-11-11 21:23:54,493 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#23 [2024-11-11 21:23:54,494 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#24 [2024-11-11 21:23:54,494 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#25 [2024-11-11 21:23:54,494 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#26 [2024-11-11 21:23:54,494 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#27 [2024-11-11 21:23:54,494 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#28 [2024-11-11 21:23:54,495 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#29 [2024-11-11 21:23:54,495 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#30 [2024-11-11 21:23:54,495 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#31 [2024-11-11 21:23:54,495 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#32 [2024-11-11 21:23:54,496 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#33 [2024-11-11 21:23:54,496 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#34 [2024-11-11 21:23:54,496 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#35 [2024-11-11 21:23:54,496 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#36 [2024-11-11 21:23:54,496 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#37 [2024-11-11 21:23:54,496 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#38 [2024-11-11 21:23:54,496 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#39 [2024-11-11 21:23:54,496 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#40 [2024-11-11 21:23:54,496 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#41 [2024-11-11 21:23:54,496 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#42 [2024-11-11 21:23:54,496 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#43 [2024-11-11 21:23:54,497 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#44 [2024-11-11 21:23:54,497 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#45 [2024-11-11 21:23:54,497 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#46 [2024-11-11 21:23:54,497 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#47 [2024-11-11 21:23:54,497 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#48 [2024-11-11 21:23:54,497 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#49 [2024-11-11 21:23:54,497 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#50 [2024-11-11 21:23:54,497 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#51 [2024-11-11 21:23:54,497 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#52 [2024-11-11 21:23:54,497 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#53 [2024-11-11 21:23:54,498 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#54 [2024-11-11 21:23:54,498 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#55 [2024-11-11 21:23:54,498 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#56 [2024-11-11 21:23:54,498 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read_W_state [2024-11-11 21:23:54,498 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read_W_state [2024-11-11 21:23:54,498 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read_T_state [2024-11-11 21:23:54,498 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read_T_state [2024-11-11 21:23:54,498 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2024-11-11 21:23:54,498 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2024-11-11 21:23:54,498 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#2 [2024-11-11 21:23:54,498 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#3 [2024-11-11 21:23:54,499 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#4 [2024-11-11 21:23:54,499 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#5 [2024-11-11 21:23:54,499 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#6 [2024-11-11 21:23:54,499 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#7 [2024-11-11 21:23:54,499 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#8 [2024-11-11 21:23:54,499 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#9 [2024-11-11 21:23:54,501 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#10 [2024-11-11 21:23:54,501 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#11 [2024-11-11 21:23:54,501 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#12 [2024-11-11 21:23:54,502 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#13 [2024-11-11 21:23:54,502 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#14 [2024-11-11 21:23:54,502 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#15 [2024-11-11 21:23:54,502 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#16 [2024-11-11 21:23:54,502 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#17 [2024-11-11 21:23:54,502 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#18 [2024-11-11 21:23:54,502 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#19 [2024-11-11 21:23:54,503 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#20 [2024-11-11 21:23:54,503 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#21 [2024-11-11 21:23:54,503 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#22 [2024-11-11 21:23:54,503 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#23 [2024-11-11 21:23:54,504 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#24 [2024-11-11 21:23:54,504 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#25 [2024-11-11 21:23:54,504 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#26 [2024-11-11 21:23:54,505 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#27 [2024-11-11 21:23:54,505 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#28 [2024-11-11 21:23:54,505 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#29 [2024-11-11 21:23:54,505 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#30 [2024-11-11 21:23:54,505 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#31 [2024-11-11 21:23:54,506 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#32 [2024-11-11 21:23:54,506 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#33 [2024-11-11 21:23:54,506 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#34 [2024-11-11 21:23:54,506 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#35 [2024-11-11 21:23:54,506 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#36 [2024-11-11 21:23:54,506 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#37 [2024-11-11 21:23:54,506 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#38 [2024-11-11 21:23:54,507 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#39 [2024-11-11 21:23:54,507 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#40 [2024-11-11 21:23:54,507 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#41 [2024-11-11 21:23:54,507 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#42 [2024-11-11 21:23:54,507 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#43 [2024-11-11 21:23:54,508 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#44 [2024-11-11 21:23:54,508 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#45 [2024-11-11 21:23:54,508 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#46 [2024-11-11 21:23:54,508 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#47 [2024-11-11 21:23:54,508 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#48 [2024-11-11 21:23:54,508 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#49 [2024-11-11 21:23:54,508 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#50 [2024-11-11 21:23:54,509 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#51 [2024-11-11 21:23:54,509 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#52 [2024-11-11 21:23:54,509 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#53 [2024-11-11 21:23:54,509 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#54 [2024-11-11 21:23:54,509 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#55 [2024-11-11 21:23:54,510 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#56 [2024-11-11 21:23:54,510 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write_need_to_run_nxtbg [2024-11-11 21:23:54,510 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write_need_to_run_nxtbg [2024-11-11 21:23:54,510 INFO L130 BoogieDeclarations]: Found specification of procedure nxt_motor_set_count [2024-11-11 21:23:54,510 INFO L138 BoogieDeclarations]: Found implementation of procedure nxt_motor_set_count [2024-11-11 21:23:54,510 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write___startrek_current_priority [2024-11-11 21:23:54,511 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write___startrek_current_priority [2024-11-11 21:23:54,511 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read_input [2024-11-11 21:23:54,511 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read_input [2024-11-11 21:23:54,511 INFO L130 BoogieDeclarations]: Found specification of procedure bg_nxtcolorsensor [2024-11-11 21:23:54,511 INFO L138 BoogieDeclarations]: Found implementation of procedure bg_nxtcolorsensor [2024-11-11 21:23:54,511 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_entry_pt_Writer [2024-11-11 21:23:54,511 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_entry_pt_Writer [2024-11-11 21:23:54,511 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read_nxtcolorsensor_mode [2024-11-11 21:23:54,512 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read_nxtcolorsensor_mode [2024-11-11 21:23:54,512 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2024-11-11 21:23:54,512 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2024-11-11 21:23:54,512 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2024-11-11 21:23:54,512 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3 [2024-11-11 21:23:54,512 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#4 [2024-11-11 21:23:54,512 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#5 [2024-11-11 21:23:54,512 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#6 [2024-11-11 21:23:54,512 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#7 [2024-11-11 21:23:54,512 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#8 [2024-11-11 21:23:54,513 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#9 [2024-11-11 21:23:54,513 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#10 [2024-11-11 21:23:54,513 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#11 [2024-11-11 21:23:54,513 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#12 [2024-11-11 21:23:54,513 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#13 [2024-11-11 21:23:54,513 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#14 [2024-11-11 21:23:54,513 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#15 [2024-11-11 21:23:54,513 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#16 [2024-11-11 21:23:54,513 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#17 [2024-11-11 21:23:54,513 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#18 [2024-11-11 21:23:54,513 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#19 [2024-11-11 21:23:54,513 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#20 [2024-11-11 21:23:54,514 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#21 [2024-11-11 21:23:54,514 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#22 [2024-11-11 21:23:54,514 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#23 [2024-11-11 21:23:54,514 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#24 [2024-11-11 21:23:54,514 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#25 [2024-11-11 21:23:54,514 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#26 [2024-11-11 21:23:54,514 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#27 [2024-11-11 21:23:54,514 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#28 [2024-11-11 21:23:54,514 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#29 [2024-11-11 21:23:54,514 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#30 [2024-11-11 21:23:54,514 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#31 [2024-11-11 21:23:54,515 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#32 [2024-11-11 21:23:54,515 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#33 [2024-11-11 21:23:54,515 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#34 [2024-11-11 21:23:54,515 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#35 [2024-11-11 21:23:54,515 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#36 [2024-11-11 21:23:54,515 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#37 [2024-11-11 21:23:54,515 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#38 [2024-11-11 21:23:54,516 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#39 [2024-11-11 21:23:54,516 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#40 [2024-11-11 21:23:54,516 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#41 [2024-11-11 21:23:54,516 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#42 [2024-11-11 21:23:54,516 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#43 [2024-11-11 21:23:54,517 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#44 [2024-11-11 21:23:54,517 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#45 [2024-11-11 21:23:54,517 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#46 [2024-11-11 21:23:54,517 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#47 [2024-11-11 21:23:54,517 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#48 [2024-11-11 21:23:54,517 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#49 [2024-11-11 21:23:54,517 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#50 [2024-11-11 21:23:54,518 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#51 [2024-11-11 21:23:54,518 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#52 [2024-11-11 21:23:54,518 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#53 [2024-11-11 21:23:54,518 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#54 [2024-11-11 21:23:54,518 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#55 [2024-11-11 21:23:54,519 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#56 [2024-11-11 21:23:54,519 INFO L130 BoogieDeclarations]: Found specification of procedure assert [2024-11-11 21:23:54,519 INFO L138 BoogieDeclarations]: Found implementation of procedure assert [2024-11-11 21:23:54,519 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read_R_count [2024-11-11 21:23:54,519 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read_R_count [2024-11-11 21:23:54,519 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write_T_state [2024-11-11 21:23:54,520 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write_T_state [2024-11-11 21:23:54,520 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write_output [2024-11-11 21:23:54,520 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write_output [2024-11-11 21:23:54,520 INFO L130 BoogieDeclarations]: Found specification of procedure move_motor [2024-11-11 21:23:54,520 INFO L138 BoogieDeclarations]: Found implementation of procedure move_motor [2024-11-11 21:23:54,522 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read_R_speed [2024-11-11 21:23:54,522 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read_R_speed [2024-11-11 21:23:54,522 INFO L130 BoogieDeclarations]: Found specification of procedure nxt_motor_get_count [2024-11-11 21:23:54,522 INFO L138 BoogieDeclarations]: Found implementation of procedure nxt_motor_get_count [2024-11-11 21:23:54,522 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-11 21:23:54,522 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_cs_t2 [2024-11-11 21:23:54,523 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_cs_t2 [2024-11-11 21:23:54,523 INFO L130 BoogieDeclarations]: Found specification of procedure ecrobot_set_nxtcolorsensor [2024-11-11 21:23:54,523 INFO L138 BoogieDeclarations]: Found implementation of procedure ecrobot_set_nxtcolorsensor [2024-11-11 21:23:54,523 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_cs_t3 [2024-11-11 21:23:54,523 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_cs_t3 [2024-11-11 21:23:54,523 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read_output [2024-11-11 21:23:54,523 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read_output [2024-11-11 21:23:54,524 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_cs_t0 [2024-11-11 21:23:54,524 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_cs_t0 [2024-11-11 21:23:54,524 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write_T_count [2024-11-11 21:23:54,524 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write_T_count [2024-11-11 21:23:54,524 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_cs_t1 [2024-11-11 21:23:54,524 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_cs_t1 [2024-11-11 21:23:54,524 INFO L130 BoogieDeclarations]: Found specification of procedure TerminateTask [2024-11-11 21:23:54,524 INFO L138 BoogieDeclarations]: Found implementation of procedure TerminateTask [2024-11-11 21:23:54,524 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write_W_count [2024-11-11 21:23:54,525 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write_W_count [2024-11-11 21:23:54,525 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read___startrek_current_priority [2024-11-11 21:23:54,525 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read___startrek_current_priority [2024-11-11 21:23:54,525 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read_W_count [2024-11-11 21:23:54,525 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read_W_count [2024-11-11 21:23:54,525 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read_T_count [2024-11-11 21:23:54,525 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read_T_count [2024-11-11 21:23:54,525 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read_T_speed [2024-11-11 21:23:54,525 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read_T_speed [2024-11-11 21:23:54,525 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read_nxtcolorsensor_data_mode [2024-11-11 21:23:54,525 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read_nxtcolorsensor_data_mode [2024-11-11 21:23:54,526 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read_threshold [2024-11-11 21:23:54,526 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read_threshold [2024-11-11 21:23:54,526 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write_need_to_read [2024-11-11 21:23:54,526 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write_need_to_read [2024-11-11 21:23:54,526 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write_R_state [2024-11-11 21:23:54,527 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write_R_state [2024-11-11 21:23:54,527 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_entry_pt_Reader [2024-11-11 21:23:54,527 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_entry_pt_Reader [2024-11-11 21:23:54,527 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write_dir [2024-11-11 21:23:54,528 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write_dir [2024-11-11 21:23:54,528 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read_W_speed [2024-11-11 21:23:54,528 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read_W_speed [2024-11-11 21:23:54,528 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write_input [2024-11-11 21:23:54,528 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write_input [2024-11-11 21:23:54,528 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read_R_state [2024-11-11 21:23:54,529 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read_R_state [2024-11-11 21:23:54,529 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read_need_to_run_nxtbg [2024-11-11 21:23:54,529 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read_need_to_run_nxtbg [2024-11-11 21:23:54,529 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write_W_state [2024-11-11 21:23:54,529 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write_W_state [2024-11-11 21:23:54,529 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write_R_count [2024-11-11 21:23:54,529 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write_R_count [2024-11-11 21:23:54,530 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_entry_pt_TapeMover [2024-11-11 21:23:54,530 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_entry_pt_TapeMover [2024-11-11 21:23:54,530 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-11-11 21:23:54,530 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2024-11-11 21:23:54,530 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2024-11-11 21:23:54,530 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2024-11-11 21:23:54,530 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2024-11-11 21:23:54,531 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#5 [2024-11-11 21:23:54,531 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#6 [2024-11-11 21:23:54,531 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#7 [2024-11-11 21:23:54,531 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#8 [2024-11-11 21:23:54,531 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#9 [2024-11-11 21:23:54,531 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#10 [2024-11-11 21:23:54,531 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#11 [2024-11-11 21:23:54,531 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#12 [2024-11-11 21:23:54,531 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#13 [2024-11-11 21:23:54,532 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#14 [2024-11-11 21:23:54,532 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#15 [2024-11-11 21:23:54,532 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#16 [2024-11-11 21:23:54,532 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#17 [2024-11-11 21:23:54,532 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#18 [2024-11-11 21:23:54,532 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#19 [2024-11-11 21:23:54,532 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#20 [2024-11-11 21:23:54,532 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#21 [2024-11-11 21:23:54,532 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#22 [2024-11-11 21:23:54,532 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#23 [2024-11-11 21:23:54,533 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#24 [2024-11-11 21:23:54,533 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#25 [2024-11-11 21:23:54,533 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#26 [2024-11-11 21:23:54,533 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#27 [2024-11-11 21:23:54,533 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#28 [2024-11-11 21:23:54,533 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#29 [2024-11-11 21:23:54,533 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#30 [2024-11-11 21:23:54,533 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#31 [2024-11-11 21:23:54,533 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#32 [2024-11-11 21:23:54,533 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#33 [2024-11-11 21:23:54,533 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#34 [2024-11-11 21:23:54,534 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#35 [2024-11-11 21:23:54,534 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#36 [2024-11-11 21:23:54,534 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#37 [2024-11-11 21:23:54,534 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#38 [2024-11-11 21:23:54,534 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#39 [2024-11-11 21:23:54,534 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#40 [2024-11-11 21:23:54,536 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#41 [2024-11-11 21:23:54,536 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#42 [2024-11-11 21:23:54,537 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#43 [2024-11-11 21:23:54,537 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#44 [2024-11-11 21:23:54,537 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#45 [2024-11-11 21:23:54,537 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#46 [2024-11-11 21:23:54,538 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#47 [2024-11-11 21:23:54,538 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#48 [2024-11-11 21:23:54,538 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#49 [2024-11-11 21:23:54,538 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#50 [2024-11-11 21:23:54,538 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#51 [2024-11-11 21:23:54,538 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#52 [2024-11-11 21:23:54,538 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#53 [2024-11-11 21:23:54,538 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#54 [2024-11-11 21:23:54,539 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#55 [2024-11-11 21:23:54,539 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#56 [2024-11-11 21:23:54,539 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_entry_pt_Controller [2024-11-11 21:23:54,539 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_entry_pt_Controller [2024-11-11 21:23:54,539 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-11 21:23:54,539 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-11 21:23:56,928 INFO L238 CfgBuilder]: Building ICFG [2024-11-11 21:23:56,931 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-11 21:24:37,861 INFO L? ?]: Removed 953 outVars from TransFormulas that were not future-live. [2024-11-11 21:24:37,861 INFO L287 CfgBuilder]: Performing block encoding [2024-11-11 21:24:38,031 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-11 21:24:38,031 INFO L316 CfgBuilder]: Removed 4 assume(true) statements. [2024-11-11 21:24:38,032 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 11.11 09:24:38 BoogieIcfgContainer [2024-11-11 21:24:38,032 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-11 21:24:38,034 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-11 21:24:38,034 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-11 21:24:38,038 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-11 21:24:38,038 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 11.11 09:23:44" (1/3) ... [2024-11-11 21:24:38,040 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@31f41a67 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 11.11 09:24:38, skipping insertion in model container [2024-11-11 21:24:38,040 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 09:23:47" (2/3) ... [2024-11-11 21:24:38,040 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@31f41a67 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 11.11 09:24:38, skipping insertion in model container [2024-11-11 21:24:38,040 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 11.11 09:24:38" (3/3) ... [2024-11-11 21:24:38,042 INFO L112 eAbstractionObserver]: Analyzing ICFG rekcba_ctm.4.c [2024-11-11 21:24:38,055 INFO L214 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-11 21:24:38,056 INFO L154 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2024-11-11 21:24:38,311 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-11-11 21:24:38,318 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;@6854eb96, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-11 21:24:38,319 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-11-11 21:24:38,359 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) [2024-11-11 21:24:39,051 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5046 [2024-11-11 21:24:39,052 INFO L210 NwaCegarLoop]: Found error trace [2024-11-11 21:24:39,055 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] [2024-11-11 21:24:39,056 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-11 21:24:39,063 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-11 21:24:39,065 INFO L85 PathProgramCache]: Analyzing trace with hash 1495959014, now seen corresponding path program 1 times [2024-11-11 21:24:39,073 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-11 21:24:39,073 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [570918198] [2024-11-11 21:24:39,075 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-11 21:24:39,075 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms