./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 3061b6dc Calling Ultimate with: /root/.sdkman/candidates/java/11.0.12-open/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/seq-mthreaded/rekcba_ctm.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-tmp.dk.eval-assert-order-craig-3061b6d-m [2024-11-18 14:48:56,750 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-18 14:48:56,821 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2024-11-18 14:48:56,824 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-18 14:48:56,825 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-18 14:48:56,846 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-18 14:48:56,847 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-18 14:48:56,848 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-18 14:48:56,848 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-18 14:48:56,849 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-18 14:48:56,850 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-18 14:48:56,850 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-18 14:48:56,850 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-18 14:48:56,852 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-18 14:48:56,852 INFO L153 SettingsManager]: * Use SBE=true [2024-11-18 14:48:56,852 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-18 14:48:56,852 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-18 14:48:56,853 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-18 14:48:56,853 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-18 14:48:56,853 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-18 14:48:56,853 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-18 14:48:56,856 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-18 14:48:56,856 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-18 14:48:56,857 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-18 14:48:56,857 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-18 14:48:56,857 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-18 14:48:56,857 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-18 14:48:56,857 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-18 14:48:56,857 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-18 14:48:56,857 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-18 14:48:56,858 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-18 14:48:56,858 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-18 14:48:56,858 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-18 14:48:56,858 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-18 14:48:56,858 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-18 14:48:56,858 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-18 14:48:56,859 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-11-18 14:48:56,859 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-18 14:48:56,859 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-18 14:48:56,859 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-18 14:48:56,859 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-18 14:48:56,861 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-18 14:48:56,861 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 66615d945375ceea5b4ada22b003e1a8e291ec4d3a0b5c3c04d345b3412d5b92 [2024-11-18 14:48:57,064 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-18 14:48:57,082 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-18 14:48:57,084 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-18 14:48:57,085 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-18 14:48:57,085 INFO L274 PluginConnector]: CDTParser initialized [2024-11-18 14:48:57,087 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/seq-mthreaded/rekcba_ctm.4.c [2024-11-18 14:48:58,380 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-18 14:48:58,899 INFO L384 CDTParser]: Found 1 translation units. [2024-11-18 14:48:58,900 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/seq-mthreaded/rekcba_ctm.4.c [2024-11-18 14:48:58,935 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/5a117d6ab/123bdfdbfcb842ba9e5d9ae1c52c038e/FLAG1baadff9f [2024-11-18 14:48:58,948 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/5a117d6ab/123bdfdbfcb842ba9e5d9ae1c52c038e [2024-11-18 14:48:58,951 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-18 14:48:58,952 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-18 14:48:58,954 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-18 14:48:58,954 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-18 14:48:58,959 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-18 14:48:58,960 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.11 02:48:58" (1/1) ... [2024-11-18 14:48:58,961 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@202937eb and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 02:48:58, skipping insertion in model container [2024-11-18 14:48:58,961 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.11 02:48:58" (1/1) ... [2024-11-18 14:48:59,059 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-18 14:48:59,315 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] [2024-11-18 14:49:00,436 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-18 14:49:00,508 INFO L200 MainTranslator]: Completed pre-run [2024-11-18 14:49:00,516 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"/tmp/aaaa/ctm.ok4.i","-S") [52] [2024-11-18 14:49:00,522 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] [2024-11-18 14:49:01,378 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-18 14:49:01,477 INFO L204 MainTranslator]: Completed translation [2024-11-18 14:49:01,492 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 02:49:01 WrapperNode [2024-11-18 14:49:01,492 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-18 14:49:01,494 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-18 14:49:01,494 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-18 14:49:01,494 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-18 14:49:01,501 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 02:49:01" (1/1) ... [2024-11-18 14:49:01,940 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 02:49:01" (1/1) ... [2024-11-18 14:49:04,169 INFO L138 Inliner]: procedures = 102, calls = 21165, calls flagged for inlining = 38, calls inlined = 38, statements flattened = 67056 [2024-11-18 14:49:04,175 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-18 14:49:04,176 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-18 14:49:04,176 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-18 14:49:04,176 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-18 14:49:04,201 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 02:49:01" (1/1) ... [2024-11-18 14:49:04,201 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 02:49:01" (1/1) ... [2024-11-18 14:49:04,869 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 02:49:01" (1/1) ... [2024-11-18 14:49:05,203 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]. [2024-11-18 14:49:05,203 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 02:49:01" (1/1) ... [2024-11-18 14:49:05,203 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 02:49:01" (1/1) ... [2024-11-18 14:49:06,119 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 02:49:01" (1/1) ... [2024-11-18 14:49:06,245 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 02:49:01" (1/1) ... [2024-11-18 14:49:06,382 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 02:49:01" (1/1) ... [2024-11-18 14:49:06,477 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 02:49:01" (1/1) ... [2024-11-18 14:49:06,871 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-18 14:49:06,872 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-18 14:49:06,872 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-18 14:49:06,872 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-18 14:49:06,873 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 02:49:01" (1/1) ... [2024-11-18 14:49:06,877 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-18 14:49:06,885 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-11-18 14:49:06,904 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2024-11-18 14:49:06,906 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2024-11-18 14:49:06,946 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#0 [2024-11-18 14:49:06,946 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#1 [2024-11-18 14:49:06,946 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#2 [2024-11-18 14:49:06,946 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#3 [2024-11-18 14:49:06,946 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#4 [2024-11-18 14:49:06,946 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#5 [2024-11-18 14:49:06,947 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#6 [2024-11-18 14:49:06,948 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#7 [2024-11-18 14:49:06,948 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#8 [2024-11-18 14:49:06,948 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#9 [2024-11-18 14:49:06,948 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#10 [2024-11-18 14:49:06,948 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#11 [2024-11-18 14:49:06,948 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#12 [2024-11-18 14:49:06,948 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#13 [2024-11-18 14:49:06,948 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#14 [2024-11-18 14:49:06,948 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#15 [2024-11-18 14:49:06,949 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#16 [2024-11-18 14:49:06,949 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#17 [2024-11-18 14:49:06,949 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#18 [2024-11-18 14:49:06,949 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#19 [2024-11-18 14:49:06,949 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#20 [2024-11-18 14:49:06,949 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#21 [2024-11-18 14:49:06,949 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#22 [2024-11-18 14:49:06,950 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#23 [2024-11-18 14:49:06,950 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#24 [2024-11-18 14:49:06,950 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#25 [2024-11-18 14:49:06,950 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#26 [2024-11-18 14:49:06,951 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#27 [2024-11-18 14:49:06,951 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#28 [2024-11-18 14:49:06,951 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#29 [2024-11-18 14:49:06,951 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#30 [2024-11-18 14:49:06,951 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#31 [2024-11-18 14:49:06,951 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#32 [2024-11-18 14:49:06,951 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#33 [2024-11-18 14:49:06,951 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#34 [2024-11-18 14:49:06,952 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#35 [2024-11-18 14:49:06,952 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#36 [2024-11-18 14:49:06,952 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#37 [2024-11-18 14:49:06,952 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#38 [2024-11-18 14:49:06,952 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#39 [2024-11-18 14:49:06,952 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#40 [2024-11-18 14:49:06,952 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#41 [2024-11-18 14:49:06,952 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#42 [2024-11-18 14:49:06,952 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#43 [2024-11-18 14:49:06,952 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#44 [2024-11-18 14:49:06,952 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#45 [2024-11-18 14:49:06,953 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#46 [2024-11-18 14:49:06,953 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#47 [2024-11-18 14:49:06,953 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#48 [2024-11-18 14:49:06,953 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#49 [2024-11-18 14:49:06,953 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#50 [2024-11-18 14:49:06,953 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#51 [2024-11-18 14:49:06,953 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#52 [2024-11-18 14:49:06,953 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#53 [2024-11-18 14:49:06,953 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#54 [2024-11-18 14:49:06,953 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#55 [2024-11-18 14:49:06,954 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#56 [2024-11-18 14:49:06,954 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read_W_state [2024-11-18 14:49:06,954 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read_W_state [2024-11-18 14:49:06,954 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read_T_state [2024-11-18 14:49:06,954 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read_T_state [2024-11-18 14:49:06,954 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2024-11-18 14:49:06,955 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2024-11-18 14:49:06,955 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#2 [2024-11-18 14:49:06,955 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#3 [2024-11-18 14:49:06,955 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#4 [2024-11-18 14:49:06,955 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#5 [2024-11-18 14:49:06,955 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#6 [2024-11-18 14:49:06,956 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#7 [2024-11-18 14:49:06,956 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#8 [2024-11-18 14:49:06,956 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#9 [2024-11-18 14:49:06,956 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#10 [2024-11-18 14:49:06,956 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#11 [2024-11-18 14:49:06,956 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#12 [2024-11-18 14:49:06,956 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#13 [2024-11-18 14:49:06,956 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#14 [2024-11-18 14:49:06,956 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#15 [2024-11-18 14:49:06,956 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#16 [2024-11-18 14:49:06,956 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#17 [2024-11-18 14:49:06,956 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#18 [2024-11-18 14:49:06,956 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#19 [2024-11-18 14:49:06,956 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#20 [2024-11-18 14:49:06,956 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#21 [2024-11-18 14:49:06,956 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#22 [2024-11-18 14:49:06,956 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#23 [2024-11-18 14:49:06,957 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#24 [2024-11-18 14:49:06,957 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#25 [2024-11-18 14:49:06,957 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#26 [2024-11-18 14:49:06,957 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#27 [2024-11-18 14:49:06,957 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#28 [2024-11-18 14:49:06,957 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#29 [2024-11-18 14:49:06,957 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#30 [2024-11-18 14:49:06,957 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#31 [2024-11-18 14:49:06,957 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#32 [2024-11-18 14:49:06,957 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#33 [2024-11-18 14:49:06,958 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#34 [2024-11-18 14:49:06,958 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#35 [2024-11-18 14:49:06,958 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#36 [2024-11-18 14:49:06,958 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#37 [2024-11-18 14:49:06,959 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#38 [2024-11-18 14:49:06,959 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#39 [2024-11-18 14:49:06,959 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#40 [2024-11-18 14:49:06,959 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#41 [2024-11-18 14:49:06,959 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#42 [2024-11-18 14:49:06,959 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#43 [2024-11-18 14:49:06,960 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#44 [2024-11-18 14:49:06,960 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#45 [2024-11-18 14:49:06,960 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#46 [2024-11-18 14:49:06,960 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#47 [2024-11-18 14:49:06,960 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#48 [2024-11-18 14:49:06,960 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#49 [2024-11-18 14:49:06,960 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#50 [2024-11-18 14:49:06,960 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#51 [2024-11-18 14:49:06,961 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#52 [2024-11-18 14:49:06,961 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#53 [2024-11-18 14:49:06,961 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#54 [2024-11-18 14:49:06,961 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#55 [2024-11-18 14:49:06,961 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#56 [2024-11-18 14:49:06,961 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write_need_to_run_nxtbg [2024-11-18 14:49:06,961 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write_need_to_run_nxtbg [2024-11-18 14:49:06,961 INFO L130 BoogieDeclarations]: Found specification of procedure nxt_motor_set_count [2024-11-18 14:49:06,961 INFO L138 BoogieDeclarations]: Found implementation of procedure nxt_motor_set_count [2024-11-18 14:49:06,961 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write___startrek_current_priority [2024-11-18 14:49:06,961 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write___startrek_current_priority [2024-11-18 14:49:06,961 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read_input [2024-11-18 14:49:06,961 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read_input [2024-11-18 14:49:06,961 INFO L130 BoogieDeclarations]: Found specification of procedure bg_nxtcolorsensor [2024-11-18 14:49:06,961 INFO L138 BoogieDeclarations]: Found implementation of procedure bg_nxtcolorsensor [2024-11-18 14:49:06,961 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_entry_pt_Writer [2024-11-18 14:49:06,961 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_entry_pt_Writer [2024-11-18 14:49:06,961 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read_nxtcolorsensor_mode [2024-11-18 14:49:06,962 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read_nxtcolorsensor_mode [2024-11-18 14:49:06,962 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2024-11-18 14:49:06,962 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2024-11-18 14:49:06,962 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2024-11-18 14:49:06,962 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3 [2024-11-18 14:49:06,962 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#4 [2024-11-18 14:49:06,962 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#5 [2024-11-18 14:49:06,962 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#6 [2024-11-18 14:49:06,962 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#7 [2024-11-18 14:49:06,962 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#8 [2024-11-18 14:49:06,962 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#9 [2024-11-18 14:49:06,962 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#10 [2024-11-18 14:49:06,962 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#11 [2024-11-18 14:49:06,962 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#12 [2024-11-18 14:49:06,962 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#13 [2024-11-18 14:49:06,962 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#14 [2024-11-18 14:49:06,962 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#15 [2024-11-18 14:49:06,962 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#16 [2024-11-18 14:49:06,962 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#17 [2024-11-18 14:49:06,962 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#18 [2024-11-18 14:49:06,962 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#19 [2024-11-18 14:49:06,963 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#20 [2024-11-18 14:49:06,963 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#21 [2024-11-18 14:49:06,963 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#22 [2024-11-18 14:49:06,963 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#23 [2024-11-18 14:49:06,963 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#24 [2024-11-18 14:49:06,963 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#25 [2024-11-18 14:49:06,963 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#26 [2024-11-18 14:49:06,963 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#27 [2024-11-18 14:49:06,963 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#28 [2024-11-18 14:49:06,963 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#29 [2024-11-18 14:49:06,965 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#30 [2024-11-18 14:49:06,965 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#31 [2024-11-18 14:49:06,965 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#32 [2024-11-18 14:49:06,965 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#33 [2024-11-18 14:49:06,965 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#34 [2024-11-18 14:49:06,965 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#35 [2024-11-18 14:49:06,965 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#36 [2024-11-18 14:49:06,965 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#37 [2024-11-18 14:49:06,965 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#38 [2024-11-18 14:49:06,966 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#39 [2024-11-18 14:49:06,966 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#40 [2024-11-18 14:49:06,966 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#41 [2024-11-18 14:49:06,966 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#42 [2024-11-18 14:49:06,966 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#43 [2024-11-18 14:49:06,966 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#44 [2024-11-18 14:49:06,966 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#45 [2024-11-18 14:49:06,966 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#46 [2024-11-18 14:49:06,967 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#47 [2024-11-18 14:49:06,967 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#48 [2024-11-18 14:49:06,967 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#49 [2024-11-18 14:49:06,967 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#50 [2024-11-18 14:49:06,967 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#51 [2024-11-18 14:49:06,967 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#52 [2024-11-18 14:49:06,967 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#53 [2024-11-18 14:49:06,967 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#54 [2024-11-18 14:49:06,967 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#55 [2024-11-18 14:49:06,967 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#56 [2024-11-18 14:49:06,967 INFO L130 BoogieDeclarations]: Found specification of procedure assert [2024-11-18 14:49:06,968 INFO L138 BoogieDeclarations]: Found implementation of procedure assert [2024-11-18 14:49:06,968 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read_R_count [2024-11-18 14:49:06,968 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read_R_count [2024-11-18 14:49:06,968 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write_T_state [2024-11-18 14:49:06,968 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write_T_state [2024-11-18 14:49:06,968 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write_output [2024-11-18 14:49:06,968 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write_output [2024-11-18 14:49:06,968 INFO L130 BoogieDeclarations]: Found specification of procedure move_motor [2024-11-18 14:49:06,969 INFO L138 BoogieDeclarations]: Found implementation of procedure move_motor [2024-11-18 14:49:06,969 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read_R_speed [2024-11-18 14:49:06,969 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read_R_speed [2024-11-18 14:49:06,969 INFO L130 BoogieDeclarations]: Found specification of procedure nxt_motor_get_count [2024-11-18 14:49:06,969 INFO L138 BoogieDeclarations]: Found implementation of procedure nxt_motor_get_count [2024-11-18 14:49:06,969 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-18 14:49:06,969 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_cs_t2 [2024-11-18 14:49:06,969 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_cs_t2 [2024-11-18 14:49:06,969 INFO L130 BoogieDeclarations]: Found specification of procedure ecrobot_set_nxtcolorsensor [2024-11-18 14:49:06,969 INFO L138 BoogieDeclarations]: Found implementation of procedure ecrobot_set_nxtcolorsensor [2024-11-18 14:49:06,969 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_cs_t3 [2024-11-18 14:49:06,969 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_cs_t3 [2024-11-18 14:49:06,969 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read_output [2024-11-18 14:49:06,969 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read_output [2024-11-18 14:49:06,969 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_cs_t0 [2024-11-18 14:49:06,969 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_cs_t0 [2024-11-18 14:49:06,969 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write_T_count [2024-11-18 14:49:06,969 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write_T_count [2024-11-18 14:49:06,969 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_cs_t1 [2024-11-18 14:49:06,969 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_cs_t1 [2024-11-18 14:49:06,969 INFO L130 BoogieDeclarations]: Found specification of procedure TerminateTask [2024-11-18 14:49:06,969 INFO L138 BoogieDeclarations]: Found implementation of procedure TerminateTask [2024-11-18 14:49:06,970 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write_W_count [2024-11-18 14:49:06,970 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write_W_count [2024-11-18 14:49:06,970 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read___startrek_current_priority [2024-11-18 14:49:06,971 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read___startrek_current_priority [2024-11-18 14:49:06,971 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read_W_count [2024-11-18 14:49:06,971 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read_W_count [2024-11-18 14:49:06,971 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read_T_count [2024-11-18 14:49:06,971 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read_T_count [2024-11-18 14:49:06,971 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read_T_speed [2024-11-18 14:49:06,971 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read_T_speed [2024-11-18 14:49:06,971 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read_nxtcolorsensor_data_mode [2024-11-18 14:49:06,971 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read_nxtcolorsensor_data_mode [2024-11-18 14:49:06,972 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read_threshold [2024-11-18 14:49:06,972 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read_threshold [2024-11-18 14:49:06,972 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write_need_to_read [2024-11-18 14:49:06,972 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write_need_to_read [2024-11-18 14:49:06,972 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write_R_state [2024-11-18 14:49:06,972 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write_R_state [2024-11-18 14:49:06,972 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_entry_pt_Reader [2024-11-18 14:49:06,972 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_entry_pt_Reader [2024-11-18 14:49:06,972 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write_dir [2024-11-18 14:49:06,972 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write_dir [2024-11-18 14:49:06,972 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read_W_speed [2024-11-18 14:49:06,972 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read_W_speed [2024-11-18 14:49:06,972 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write_input [2024-11-18 14:49:06,972 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write_input [2024-11-18 14:49:06,973 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read_R_state [2024-11-18 14:49:06,973 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read_R_state [2024-11-18 14:49:06,973 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read_need_to_run_nxtbg [2024-11-18 14:49:06,973 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read_need_to_run_nxtbg [2024-11-18 14:49:06,973 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write_W_state [2024-11-18 14:49:06,973 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write_W_state [2024-11-18 14:49:06,973 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write_R_count [2024-11-18 14:49:06,973 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write_R_count [2024-11-18 14:49:06,973 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_entry_pt_TapeMover [2024-11-18 14:49:06,973 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_entry_pt_TapeMover [2024-11-18 14:49:06,973 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-11-18 14:49:06,973 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2024-11-18 14:49:06,973 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2024-11-18 14:49:06,973 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2024-11-18 14:49:06,973 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2024-11-18 14:49:06,973 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#5 [2024-11-18 14:49:06,973 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#6 [2024-11-18 14:49:06,973 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#7 [2024-11-18 14:49:06,973 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#8 [2024-11-18 14:49:06,973 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#9 [2024-11-18 14:49:06,973 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#10 [2024-11-18 14:49:06,973 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#11 [2024-11-18 14:49:06,973 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#12 [2024-11-18 14:49:06,974 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#13 [2024-11-18 14:49:06,974 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#14 [2024-11-18 14:49:06,974 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#15 [2024-11-18 14:49:06,974 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#16 [2024-11-18 14:49:06,974 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#17 [2024-11-18 14:49:06,974 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#18 [2024-11-18 14:49:06,974 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#19 [2024-11-18 14:49:06,974 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#20 [2024-11-18 14:49:06,974 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#21 [2024-11-18 14:49:06,974 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#22 [2024-11-18 14:49:06,974 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#23 [2024-11-18 14:49:06,974 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#24 [2024-11-18 14:49:06,974 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#25 [2024-11-18 14:49:06,974 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#26 [2024-11-18 14:49:06,974 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#27 [2024-11-18 14:49:06,974 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#28 [2024-11-18 14:49:06,974 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#29 [2024-11-18 14:49:06,974 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#30 [2024-11-18 14:49:06,974 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#31 [2024-11-18 14:49:06,974 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#32 [2024-11-18 14:49:06,974 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#33 [2024-11-18 14:49:06,974 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#34 [2024-11-18 14:49:06,974 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#35 [2024-11-18 14:49:06,975 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#36 [2024-11-18 14:49:06,975 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#37 [2024-11-18 14:49:06,975 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#38 [2024-11-18 14:49:06,975 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#39 [2024-11-18 14:49:06,975 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#40 [2024-11-18 14:49:06,975 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#41 [2024-11-18 14:49:06,975 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#42 [2024-11-18 14:49:06,975 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#43 [2024-11-18 14:49:06,975 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#44 [2024-11-18 14:49:06,975 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#45 [2024-11-18 14:49:06,975 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#46 [2024-11-18 14:49:06,975 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#47 [2024-11-18 14:49:06,977 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#48 [2024-11-18 14:49:06,977 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#49 [2024-11-18 14:49:06,977 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#50 [2024-11-18 14:49:06,977 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#51 [2024-11-18 14:49:06,977 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#52 [2024-11-18 14:49:06,978 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#53 [2024-11-18 14:49:06,978 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#54 [2024-11-18 14:49:06,978 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#55 [2024-11-18 14:49:06,978 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#56 [2024-11-18 14:49:06,978 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_entry_pt_Controller [2024-11-18 14:49:06,978 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_entry_pt_Controller [2024-11-18 14:49:06,978 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-18 14:49:06,978 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-18 14:49:08,554 INFO L238 CfgBuilder]: Building ICFG [2024-11-18 14:49:08,556 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-18 14:49:41,150 INFO L? ?]: Removed 953 outVars from TransFormulas that were not future-live. [2024-11-18 14:49:41,151 INFO L287 CfgBuilder]: Performing block encoding [2024-11-18 14:49:41,258 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-18 14:49:41,258 INFO L316 CfgBuilder]: Removed 4 assume(true) statements. [2024-11-18 14:49:41,258 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.11 02:49:41 BoogieIcfgContainer [2024-11-18 14:49:41,258 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-18 14:49:41,261 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-18 14:49:41,262 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-18 14:49:41,264 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-18 14:49:41,264 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 18.11 02:48:58" (1/3) ... [2024-11-18 14:49:41,265 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@5936bee5 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 18.11 02:49:41, skipping insertion in model container [2024-11-18 14:49:41,265 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 02:49:01" (2/3) ... [2024-11-18 14:49:41,265 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@5936bee5 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 18.11 02:49:41, skipping insertion in model container [2024-11-18 14:49:41,266 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.11 02:49:41" (3/3) ... [2024-11-18 14:49:41,267 INFO L112 eAbstractionObserver]: Analyzing ICFG rekcba_ctm.4.c [2024-11-18 14:49:41,280 INFO L214 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-18 14:49:41,281 INFO L154 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2024-11-18 14:49:41,486 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-11-18 14:49:41,492 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;@2e19a0b8, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-18 14:49:41,492 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-11-18 14:49:41,526 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) [2024-11-18 14:49:41,863 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5046 [2024-11-18 14:49:41,863 INFO L207 NwaCegarLoop]: Found error trace [2024-11-18 14:49:41,867 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] [2024-11-18 14:49:41,867 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-18 14:49:41,871 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-18 14:49:41,873 INFO L85 PathProgramCache]: Analyzing trace with hash 1495959014, now seen corresponding path program 1 times [2024-11-18 14:49:41,879 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-18 14:49:41,879 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [600191996] [2024-11-18 14:49:41,880 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-18 14:49:41,881 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms