./Ultimate.py --spec /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/properties/unreach-call.prp --file /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/seq-mthreaded/rekcba_ctm.4.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version a046e57d Calling Ultimate with: /root/.sdkman/candidates/java/current/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 /storage/repos/ultimate/releaseScripts/default/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-mul-div-a046e57-m [2024-10-12 20:10:16,957 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-10-12 20:10:17,030 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2024-10-12 20:10:17,037 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-10-12 20:10:17,038 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-10-12 20:10:17,057 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-10-12 20:10:17,060 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-10-12 20:10:17,060 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-10-12 20:10:17,060 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-10-12 20:10:17,061 INFO L153 SettingsManager]: * Use memory slicer=true [2024-10-12 20:10:17,061 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-10-12 20:10:17,061 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-10-12 20:10:17,061 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-10-12 20:10:17,062 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-10-12 20:10:17,062 INFO L153 SettingsManager]: * Use SBE=true [2024-10-12 20:10:17,063 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-10-12 20:10:17,064 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-10-12 20:10:17,067 INFO L153 SettingsManager]: * sizeof long=4 [2024-10-12 20:10:17,067 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-10-12 20:10:17,067 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-10-12 20:10:17,068 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-10-12 20:10:17,068 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-10-12 20:10:17,068 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-10-12 20:10:17,068 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-10-12 20:10:17,068 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-10-12 20:10:17,069 INFO L153 SettingsManager]: * sizeof long double=12 [2024-10-12 20:10:17,069 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-10-12 20:10:17,069 INFO L153 SettingsManager]: * Use constant arrays=true [2024-10-12 20:10:17,069 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-10-12 20:10:17,070 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-10-12 20:10:17,070 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-10-12 20:10:17,071 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-10-12 20:10:17,071 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-10-12 20:10:17,071 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-10-12 20:10:17,071 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-10-12 20:10:17,072 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-10-12 20:10:17,072 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-10-12 20:10:17,072 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-10-12 20:10:17,072 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-10-12 20:10:17,073 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-10-12 20:10:17,073 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-10-12 20:10:17,073 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-10-12 20:10:17,073 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 66615d945375ceea5b4ada22b003e1a8e291ec4d3a0b5c3c04d345b3412d5b92 [2024-10-12 20:10:17,268 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-10-12 20:10:17,304 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-10-12 20:10:17,306 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-10-12 20:10:17,307 INFO L270 PluginConnector]: Initializing CDTParser... [2024-10-12 20:10:17,307 INFO L274 PluginConnector]: CDTParser initialized [2024-10-12 20:10:17,308 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/seq-mthreaded/rekcba_ctm.4.c [2024-10-12 20:10:18,623 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-10-12 20:10:19,087 INFO L384 CDTParser]: Found 1 translation units. [2024-10-12 20:10:19,088 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/seq-mthreaded/rekcba_ctm.4.c [2024-10-12 20:10:19,130 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/2d398e5c7/64cce738819c4c29890e17ea6cfffbd9/FLAG8905a4ef8 [2024-10-12 20:10:19,142 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/2d398e5c7/64cce738819c4c29890e17ea6cfffbd9 [2024-10-12 20:10:19,146 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-10-12 20:10:19,146 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-10-12 20:10:19,147 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-10-12 20:10:19,147 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-10-12 20:10:19,151 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-10-12 20:10:19,152 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 12.10 08:10:19" (1/1) ... [2024-10-12 20:10:19,152 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@9296cb6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.10 08:10:19, skipping insertion in model container [2024-10-12 20:10:19,152 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 12.10 08:10:19" (1/1) ... [2024-10-12 20:10:19,262 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-10-12 20:10:19,622 WARN L248 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] [2024-10-12 20:10:20,884 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-10-12 20:10:20,902 INFO L200 MainTranslator]: Completed pre-run [2024-10-12 20:10:20,910 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"/tmp/aaaa/ctm.ok4.i","-S") [52] [2024-10-12 20:10:20,914 WARN L248 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] [2024-10-12 20:10:21,706 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-10-12 20:10:21,743 INFO L204 MainTranslator]: Completed translation [2024-10-12 20:10:21,743 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.10 08:10:21 WrapperNode [2024-10-12 20:10:21,743 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-10-12 20:10:21,745 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-10-12 20:10:21,745 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-10-12 20:10:21,745 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-10-12 20:10:21,750 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.10 08:10:21" (1/1) ... [2024-10-12 20:10:22,171 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.10 08:10:21" (1/1) ... [2024-10-12 20:10:23,844 INFO L138 Inliner]: procedures = 101, calls = 18605, calls flagged for inlining = 38, calls inlined = 38, statements flattened = 64543 [2024-10-12 20:10:23,845 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-10-12 20:10:23,846 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-10-12 20:10:23,846 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-10-12 20:10:23,846 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-10-12 20:10:23,858 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.10 08:10:21" (1/1) ... [2024-10-12 20:10:23,858 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.10 08:10:21" (1/1) ... [2024-10-12 20:10:24,737 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.10 08:10:21" (1/1) ... [2024-10-12 20:10:25,167 INFO L175 MemorySlicer]: Split 18156 memory accesses to 57 slices as follows [2, 33, 33, 33, 17, 1345, 1921, 1617, 1729, 1841, 1473, 1144, 808, 114, 166, 114, 166, 114, 166, 114, 166, 114, 166, 114, 166, 114, 166, 114, 166, 114, 166, 114, 166, 114, 166, 114, 166, 114, 166, 114, 166, 114, 166, 114, 166, 114, 166, 114, 166, 114, 166, 114, 166, 114, 166, 114, 166]. 11 percent of accesses are in the largest equivalence class. The 74 initializations are split as follows [2, 16, 16, 16, 8, 0, 0, 0, 0, 0, 0, 8, 8, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]. The 2630 writes are split as follows [0, 1, 1, 1, 1, 17, 17, 17, 17, 17, 17, 8, 8, 58, 56, 58, 56, 58, 56, 58, 56, 58, 56, 58, 56, 58, 56, 58, 56, 58, 56, 58, 56, 58, 56, 58, 56, 58, 56, 58, 56, 58, 56, 58, 56, 58, 56, 58, 56, 58, 56, 58, 56, 58, 56, 58, 56]. [2024-10-12 20:10:25,169 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.10 08:10:21" (1/1) ... [2024-10-12 20:10:25,170 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.10 08:10:21" (1/1) ... [2024-10-12 20:10:26,428 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.10 08:10:21" (1/1) ... [2024-10-12 20:10:26,561 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.10 08:10:21" (1/1) ... [2024-10-12 20:10:26,818 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.10 08:10:21" (1/1) ... [2024-10-12 20:10:26,903 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.10 08:10:21" (1/1) ... [2024-10-12 20:10:27,209 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-10-12 20:10:27,210 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-10-12 20:10:27,210 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-10-12 20:10:27,210 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-10-12 20:10:27,211 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.10 08:10:21" (1/1) ... [2024-10-12 20:10:27,215 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-10-12 20:10:27,224 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-10-12 20:10:27,242 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) [2024-10-12 20:10:27,355 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 [2024-10-12 20:10:27,416 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read_W_state [2024-10-12 20:10:27,416 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read_W_state [2024-10-12 20:10:27,417 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read_T_state [2024-10-12 20:10:27,417 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read_T_state [2024-10-12 20:10:27,417 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2024-10-12 20:10:27,417 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2024-10-12 20:10:27,418 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#2 [2024-10-12 20:10:27,418 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#3 [2024-10-12 20:10:27,418 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#4 [2024-10-12 20:10:27,418 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#5 [2024-10-12 20:10:27,418 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#6 [2024-10-12 20:10:27,419 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#7 [2024-10-12 20:10:27,419 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#8 [2024-10-12 20:10:27,419 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#9 [2024-10-12 20:10:27,419 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#10 [2024-10-12 20:10:27,419 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#11 [2024-10-12 20:10:27,419 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#12 [2024-10-12 20:10:27,419 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#13 [2024-10-12 20:10:27,419 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#14 [2024-10-12 20:10:27,420 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#15 [2024-10-12 20:10:27,420 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#16 [2024-10-12 20:10:27,420 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#17 [2024-10-12 20:10:27,420 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#18 [2024-10-12 20:10:27,420 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#19 [2024-10-12 20:10:27,421 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#20 [2024-10-12 20:10:27,421 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#21 [2024-10-12 20:10:27,421 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#22 [2024-10-12 20:10:27,421 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#23 [2024-10-12 20:10:27,421 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#24 [2024-10-12 20:10:27,421 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#25 [2024-10-12 20:10:27,421 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#26 [2024-10-12 20:10:27,421 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#27 [2024-10-12 20:10:27,422 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#28 [2024-10-12 20:10:27,422 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#29 [2024-10-12 20:10:27,422 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#30 [2024-10-12 20:10:27,422 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#31 [2024-10-12 20:10:27,422 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#32 [2024-10-12 20:10:27,422 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#33 [2024-10-12 20:10:27,422 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#34 [2024-10-12 20:10:27,422 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#35 [2024-10-12 20:10:27,422 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#36 [2024-10-12 20:10:27,422 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#37 [2024-10-12 20:10:27,422 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#38 [2024-10-12 20:10:27,422 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#39 [2024-10-12 20:10:27,423 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#40 [2024-10-12 20:10:27,423 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#41 [2024-10-12 20:10:27,423 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#42 [2024-10-12 20:10:27,423 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#43 [2024-10-12 20:10:27,423 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#44 [2024-10-12 20:10:27,423 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#45 [2024-10-12 20:10:27,423 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#46 [2024-10-12 20:10:27,423 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#47 [2024-10-12 20:10:27,423 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#48 [2024-10-12 20:10:27,423 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#49 [2024-10-12 20:10:27,423 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#50 [2024-10-12 20:10:27,424 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#51 [2024-10-12 20:10:27,424 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#52 [2024-10-12 20:10:27,424 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#53 [2024-10-12 20:10:27,424 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#54 [2024-10-12 20:10:27,424 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#55 [2024-10-12 20:10:27,424 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#56 [2024-10-12 20:10:27,424 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write_need_to_run_nxtbg [2024-10-12 20:10:27,424 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write_need_to_run_nxtbg [2024-10-12 20:10:27,424 INFO L130 BoogieDeclarations]: Found specification of procedure nxt_motor_set_count [2024-10-12 20:10:27,424 INFO L138 BoogieDeclarations]: Found implementation of procedure nxt_motor_set_count [2024-10-12 20:10:27,424 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write___startrek_current_priority [2024-10-12 20:10:27,424 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write___startrek_current_priority [2024-10-12 20:10:27,425 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read_input [2024-10-12 20:10:27,425 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read_input [2024-10-12 20:10:27,425 INFO L130 BoogieDeclarations]: Found specification of procedure bg_nxtcolorsensor [2024-10-12 20:10:27,425 INFO L138 BoogieDeclarations]: Found implementation of procedure bg_nxtcolorsensor [2024-10-12 20:10:27,425 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_entry_pt_Writer [2024-10-12 20:10:27,425 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_entry_pt_Writer [2024-10-12 20:10:27,425 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read_nxtcolorsensor_mode [2024-10-12 20:10:27,425 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read_nxtcolorsensor_mode [2024-10-12 20:10:27,425 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2024-10-12 20:10:27,425 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2024-10-12 20:10:27,425 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2024-10-12 20:10:27,425 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3 [2024-10-12 20:10:27,425 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#4 [2024-10-12 20:10:27,425 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#5 [2024-10-12 20:10:27,425 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#6 [2024-10-12 20:10:27,425 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#7 [2024-10-12 20:10:27,425 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#8 [2024-10-12 20:10:27,425 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#9 [2024-10-12 20:10:27,425 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#10 [2024-10-12 20:10:27,426 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#11 [2024-10-12 20:10:27,426 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#12 [2024-10-12 20:10:27,426 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#13 [2024-10-12 20:10:27,426 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#14 [2024-10-12 20:10:27,426 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#15 [2024-10-12 20:10:27,426 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#16 [2024-10-12 20:10:27,426 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#17 [2024-10-12 20:10:27,426 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#18 [2024-10-12 20:10:27,426 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#19 [2024-10-12 20:10:27,426 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#20 [2024-10-12 20:10:27,426 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#21 [2024-10-12 20:10:27,426 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#22 [2024-10-12 20:10:27,426 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#23 [2024-10-12 20:10:27,426 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#24 [2024-10-12 20:10:27,426 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#25 [2024-10-12 20:10:27,426 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#26 [2024-10-12 20:10:27,426 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#27 [2024-10-12 20:10:27,426 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#28 [2024-10-12 20:10:27,426 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#29 [2024-10-12 20:10:27,426 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#30 [2024-10-12 20:10:27,427 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#31 [2024-10-12 20:10:27,427 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#32 [2024-10-12 20:10:27,427 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#33 [2024-10-12 20:10:27,427 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#34 [2024-10-12 20:10:27,427 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#35 [2024-10-12 20:10:27,427 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#36 [2024-10-12 20:10:27,427 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#37 [2024-10-12 20:10:27,427 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#38 [2024-10-12 20:10:27,427 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#39 [2024-10-12 20:10:27,427 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#40 [2024-10-12 20:10:27,429 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#41 [2024-10-12 20:10:27,429 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#42 [2024-10-12 20:10:27,429 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#43 [2024-10-12 20:10:27,430 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#44 [2024-10-12 20:10:27,430 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#45 [2024-10-12 20:10:27,430 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#46 [2024-10-12 20:10:27,430 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#47 [2024-10-12 20:10:27,430 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#48 [2024-10-12 20:10:27,430 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#49 [2024-10-12 20:10:27,430 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#50 [2024-10-12 20:10:27,430 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#51 [2024-10-12 20:10:27,430 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#52 [2024-10-12 20:10:27,430 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#53 [2024-10-12 20:10:27,430 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#54 [2024-10-12 20:10:27,431 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#55 [2024-10-12 20:10:27,431 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#56 [2024-10-12 20:10:27,431 INFO L130 BoogieDeclarations]: Found specification of procedure assert [2024-10-12 20:10:27,431 INFO L138 BoogieDeclarations]: Found implementation of procedure assert [2024-10-12 20:10:27,432 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read_R_count [2024-10-12 20:10:27,432 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read_R_count [2024-10-12 20:10:27,432 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write_T_state [2024-10-12 20:10:27,432 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write_T_state [2024-10-12 20:10:27,432 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write_output [2024-10-12 20:10:27,432 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write_output [2024-10-12 20:10:27,432 INFO L130 BoogieDeclarations]: Found specification of procedure move_motor [2024-10-12 20:10:27,433 INFO L138 BoogieDeclarations]: Found implementation of procedure move_motor [2024-10-12 20:10:27,433 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read_R_speed [2024-10-12 20:10:27,433 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read_R_speed [2024-10-12 20:10:27,433 INFO L130 BoogieDeclarations]: Found specification of procedure nxt_motor_get_count [2024-10-12 20:10:27,433 INFO L138 BoogieDeclarations]: Found implementation of procedure nxt_motor_get_count [2024-10-12 20:10:27,434 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-10-12 20:10:27,434 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_cs_t2 [2024-10-12 20:10:27,435 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_cs_t2 [2024-10-12 20:10:27,436 INFO L130 BoogieDeclarations]: Found specification of procedure ecrobot_set_nxtcolorsensor [2024-10-12 20:10:27,436 INFO L138 BoogieDeclarations]: Found implementation of procedure ecrobot_set_nxtcolorsensor [2024-10-12 20:10:27,436 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_cs_t3 [2024-10-12 20:10:27,436 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_cs_t3 [2024-10-12 20:10:27,436 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read_output [2024-10-12 20:10:27,436 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read_output [2024-10-12 20:10:27,436 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_cs_t0 [2024-10-12 20:10:27,436 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_cs_t0 [2024-10-12 20:10:27,436 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write_T_count [2024-10-12 20:10:27,436 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write_T_count [2024-10-12 20:10:27,436 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_cs_t1 [2024-10-12 20:10:27,436 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_cs_t1 [2024-10-12 20:10:27,436 INFO L130 BoogieDeclarations]: Found specification of procedure TerminateTask [2024-10-12 20:10:27,437 INFO L138 BoogieDeclarations]: Found implementation of procedure TerminateTask [2024-10-12 20:10:27,437 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write_W_count [2024-10-12 20:10:27,437 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write_W_count [2024-10-12 20:10:27,437 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read___startrek_current_priority [2024-10-12 20:10:27,437 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read___startrek_current_priority [2024-10-12 20:10:27,437 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read_W_count [2024-10-12 20:10:27,437 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read_W_count [2024-10-12 20:10:27,437 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read_T_count [2024-10-12 20:10:27,437 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read_T_count [2024-10-12 20:10:27,437 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read_T_speed [2024-10-12 20:10:27,437 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read_T_speed [2024-10-12 20:10:27,437 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read_nxtcolorsensor_data_mode [2024-10-12 20:10:27,437 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read_nxtcolorsensor_data_mode [2024-10-12 20:10:27,437 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read_threshold [2024-10-12 20:10:27,437 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read_threshold [2024-10-12 20:10:27,437 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write_need_to_read [2024-10-12 20:10:27,437 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write_need_to_read [2024-10-12 20:10:27,437 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write_R_state [2024-10-12 20:10:27,437 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write_R_state [2024-10-12 20:10:27,437 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_entry_pt_Reader [2024-10-12 20:10:27,437 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_entry_pt_Reader [2024-10-12 20:10:27,438 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write_dir [2024-10-12 20:10:27,438 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write_dir [2024-10-12 20:10:27,438 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read_W_speed [2024-10-12 20:10:27,438 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read_W_speed [2024-10-12 20:10:27,438 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write_input [2024-10-12 20:10:27,438 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write_input [2024-10-12 20:10:27,438 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read_R_state [2024-10-12 20:10:27,438 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read_R_state [2024-10-12 20:10:27,438 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read_need_to_run_nxtbg [2024-10-12 20:10:27,438 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read_need_to_run_nxtbg [2024-10-12 20:10:27,438 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write_W_state [2024-10-12 20:10:27,438 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write_W_state [2024-10-12 20:10:27,438 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write_R_count [2024-10-12 20:10:27,438 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write_R_count [2024-10-12 20:10:27,438 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_entry_pt_TapeMover [2024-10-12 20:10:27,438 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_entry_pt_TapeMover [2024-10-12 20:10:27,438 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-10-12 20:10:27,438 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2024-10-12 20:10:27,438 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2024-10-12 20:10:27,438 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2024-10-12 20:10:27,438 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2024-10-12 20:10:27,438 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#5 [2024-10-12 20:10:27,439 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#6 [2024-10-12 20:10:27,439 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#7 [2024-10-12 20:10:27,439 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#8 [2024-10-12 20:10:27,439 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#9 [2024-10-12 20:10:27,439 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#10 [2024-10-12 20:10:27,439 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#11 [2024-10-12 20:10:27,439 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#12 [2024-10-12 20:10:27,439 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#13 [2024-10-12 20:10:27,439 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#14 [2024-10-12 20:10:27,439 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#15 [2024-10-12 20:10:27,439 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#16 [2024-10-12 20:10:27,439 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#17 [2024-10-12 20:10:27,439 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#18 [2024-10-12 20:10:27,439 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#19 [2024-10-12 20:10:27,439 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#20 [2024-10-12 20:10:27,439 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#21 [2024-10-12 20:10:27,439 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#22 [2024-10-12 20:10:27,439 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#23 [2024-10-12 20:10:27,439 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#24 [2024-10-12 20:10:27,439 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#25 [2024-10-12 20:10:27,439 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#26 [2024-10-12 20:10:27,440 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#27 [2024-10-12 20:10:27,441 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#28 [2024-10-12 20:10:27,441 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#29 [2024-10-12 20:10:27,441 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#30 [2024-10-12 20:10:27,441 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#31 [2024-10-12 20:10:27,441 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#32 [2024-10-12 20:10:27,441 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#33 [2024-10-12 20:10:27,441 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#34 [2024-10-12 20:10:27,441 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#35 [2024-10-12 20:10:27,441 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#36 [2024-10-12 20:10:27,441 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#37 [2024-10-12 20:10:27,441 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#38 [2024-10-12 20:10:27,442 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#39 [2024-10-12 20:10:27,442 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#40 [2024-10-12 20:10:27,442 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#41 [2024-10-12 20:10:27,442 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#42 [2024-10-12 20:10:27,442 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#43 [2024-10-12 20:10:27,442 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#44 [2024-10-12 20:10:27,442 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#45 [2024-10-12 20:10:27,442 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#46 [2024-10-12 20:10:27,442 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#47 [2024-10-12 20:10:27,442 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#48 [2024-10-12 20:10:27,442 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#49 [2024-10-12 20:10:27,442 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#50 [2024-10-12 20:10:27,443 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#51 [2024-10-12 20:10:27,443 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#52 [2024-10-12 20:10:27,443 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#53 [2024-10-12 20:10:27,443 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#54 [2024-10-12 20:10:27,443 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#55 [2024-10-12 20:10:27,443 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#56 [2024-10-12 20:10:27,443 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_entry_pt_Controller [2024-10-12 20:10:27,443 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_entry_pt_Controller [2024-10-12 20:10:27,443 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-10-12 20:10:27,443 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-10-12 20:10:29,136 INFO L238 CfgBuilder]: Building ICFG [2024-10-12 20:10:29,138 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-10-12 20:11:17,118 INFO L? ?]: Removed 953 outVars from TransFormulas that were not future-live. [2024-10-12 20:11:17,119 INFO L287 CfgBuilder]: Performing block encoding [2024-10-12 20:11:18,039 INFO L309 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-10-12 20:11:18,039 INFO L314 CfgBuilder]: Removed 4 assume(true) statements. [2024-10-12 20:11:18,041 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 12.10 08:11:18 BoogieIcfgContainer [2024-10-12 20:11:18,041 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-10-12 20:11:18,043 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-10-12 20:11:18,044 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-10-12 20:11:18,046 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-10-12 20:11:18,047 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 12.10 08:10:19" (1/3) ... [2024-10-12 20:11:18,047 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@37e30f6f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 12.10 08:11:18, skipping insertion in model container [2024-10-12 20:11:18,047 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.10 08:10:21" (2/3) ... [2024-10-12 20:11:18,048 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@37e30f6f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 12.10 08:11:18, skipping insertion in model container [2024-10-12 20:11:18,048 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 12.10 08:11:18" (3/3) ... [2024-10-12 20:11:18,049 INFO L112 eAbstractionObserver]: Analyzing ICFG rekcba_ctm.4.c [2024-10-12 20:11:18,062 INFO L209 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-10-12 20:11:18,063 INFO L149 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2024-10-12 20:11:18,280 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-10-12 20:11:18,287 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;@67e8c270, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-10-12 20:11:18,287 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-10-12 20:11:18,323 INFO L276 IsEmpty]: Start isEmpty. Operand has 13166 states, 12723 states have (on average 1.5868112866462312) internal successors, (20189), 12747 states have internal predecessors, (20189), 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) [2024-10-12 20:11:18,903 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5042 [2024-10-12 20:11:18,903 INFO L207 NwaCegarLoop]: Found error trace [2024-10-12 20:11:18,907 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, 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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] [2024-10-12 20:11:18,907 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-10-12 20:11:18,911 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-12 20:11:18,914 INFO L85 PathProgramCache]: Analyzing trace with hash 1131816583, now seen corresponding path program 1 times [2024-10-12 20:11:18,921 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-10-12 20:11:18,921 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [338305094] [2024-10-12 20:11:18,923 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-12 20:11:18,923 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms