./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.3-2.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 84cfde4a Calling Ultimate with: /root/.sdkman/candidates/java/current/bin/java -Dosgi.configuration.area=/storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/seq-mthreaded/rekcba_ctm.3-2.c -s /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate-clean/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 78258e8e1e0a9153dcadc40b279c1b949f89012dbb716c6b1987705528a7bf55 --- Real Ultimate output --- This is Ultimate 0.2.5-dev-84cfde4 [2024-10-11 03:29:16,892 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-10-11 03:29:16,973 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2024-10-11 03:29:16,983 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-10-11 03:29:16,984 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-10-11 03:29:17,029 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-10-11 03:29:17,032 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-10-11 03:29:17,032 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-10-11 03:29:17,033 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-10-11 03:29:17,033 INFO L153 SettingsManager]: * Use memory slicer=true [2024-10-11 03:29:17,034 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-10-11 03:29:17,034 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-10-11 03:29:17,035 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-10-11 03:29:17,037 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-10-11 03:29:17,038 INFO L153 SettingsManager]: * Use SBE=true [2024-10-11 03:29:17,038 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-10-11 03:29:17,038 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-10-11 03:29:17,039 INFO L153 SettingsManager]: * sizeof long=4 [2024-10-11 03:29:17,039 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-10-11 03:29:17,039 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-10-11 03:29:17,039 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-10-11 03:29:17,043 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-10-11 03:29:17,044 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-10-11 03:29:17,044 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-10-11 03:29:17,044 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-10-11 03:29:17,044 INFO L153 SettingsManager]: * sizeof long double=12 [2024-10-11 03:29:17,045 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-10-11 03:29:17,045 INFO L153 SettingsManager]: * Use constant arrays=true [2024-10-11 03:29:17,045 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-10-11 03:29:17,045 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-10-11 03:29:17,046 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-10-11 03:29:17,046 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-10-11 03:29:17,046 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-10-11 03:29:17,046 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-10-11 03:29:17,047 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-10-11 03:29:17,047 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-10-11 03:29:17,049 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-10-11 03:29:17,050 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-10-11 03:29:17,050 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-10-11 03:29:17,050 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-10-11 03:29:17,050 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-10-11 03:29:17,051 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-10-11 03:29:17,051 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-clean/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 78258e8e1e0a9153dcadc40b279c1b949f89012dbb716c6b1987705528a7bf55 [2024-10-11 03:29:17,308 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-10-11 03:29:17,331 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-10-11 03:29:17,334 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-10-11 03:29:17,336 INFO L270 PluginConnector]: Initializing CDTParser... [2024-10-11 03:29:17,336 INFO L274 PluginConnector]: CDTParser initialized [2024-10-11 03:29:17,337 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/seq-mthreaded/rekcba_ctm.3-2.c [2024-10-11 03:29:18,835 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-10-11 03:29:19,320 INFO L384 CDTParser]: Found 1 translation units. [2024-10-11 03:29:19,320 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/seq-mthreaded/rekcba_ctm.3-2.c [2024-10-11 03:29:19,374 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/data/767b8f2ab/5cd88ca3abf246828d8b2c81cd5d0f4f/FLAGefcc23db5 [2024-10-11 03:29:19,390 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/data/767b8f2ab/5cd88ca3abf246828d8b2c81cd5d0f4f [2024-10-11 03:29:19,393 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-10-11 03:29:19,394 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-10-11 03:29:19,395 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-10-11 03:29:19,396 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-10-11 03:29:19,400 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-10-11 03:29:19,401 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.10 03:29:19" (1/1) ... [2024-10-11 03:29:19,402 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2092c4a0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 03:29:19, skipping insertion in model container [2024-10-11 03:29:19,402 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.10 03:29:19" (1/1) ... [2024-10-11 03:29:19,554 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-10-11 03:29:19,887 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.3-2.c[2267,2280] [2024-10-11 03:29:21,168 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-10-11 03:29:21,188 INFO L200 MainTranslator]: Completed pre-run [2024-10-11 03:29:21,199 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"/tmp/aaaa/ctm.bug3.i","-S") [51] [2024-10-11 03:29:21,206 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.3-2.c[2267,2280] [2024-10-11 03:29:21,932 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-10-11 03:29:21,968 INFO L204 MainTranslator]: Completed translation [2024-10-11 03:29:21,969 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 03:29:21 WrapperNode [2024-10-11 03:29:21,969 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-10-11 03:29:21,970 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-10-11 03:29:21,970 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-10-11 03:29:21,971 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-10-11 03:29:21,977 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 03:29:21" (1/1) ... [2024-10-11 03:29:22,307 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 03:29:21" (1/1) ... [2024-10-11 03:29:23,659 INFO L138 Inliner]: procedures = 101, calls = 11881, calls flagged for inlining = 38, calls inlined = 38, statements flattened = 40501 [2024-10-11 03:29:23,660 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-10-11 03:29:23,661 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-10-11 03:29:23,661 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-10-11 03:29:23,661 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-10-11 03:29:23,672 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 03:29:21" (1/1) ... [2024-10-11 03:29:23,673 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 03:29:21" (1/1) ... [2024-10-11 03:29:23,996 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 03:29:21" (1/1) ... [2024-10-11 03:29:24,323 INFO L175 MemorySlicer]: Split 11460 memory accesses to 57 slices as follows [2, 25, 25, 25, 13, 769, 1081, 925, 985, 1045, 841, 642, 462, 86, 124, 86, 124, 86, 124, 86, 124, 86, 124, 86, 124, 86, 124, 86, 124, 86, 124, 86, 124, 86, 124, 86, 124, 86, 124, 86, 124, 86, 124, 86, 124, 86, 124, 86, 124, 86, 124, 86, 124, 86, 124, 86, 124]. 9 percent of accesses are in the largest equivalence class. The 56 initializations are split as follows [2, 12, 12, 12, 6, 0, 0, 0, 0, 0, 0, 6, 6, 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 1986 writes are split as follows [0, 1, 1, 1, 1, 13, 13, 13, 13, 13, 13, 6, 6, 44, 42, 44, 42, 44, 42, 44, 42, 44, 42, 44, 42, 44, 42, 44, 42, 44, 42, 44, 42, 44, 42, 44, 42, 44, 42, 44, 42, 44, 42, 44, 42, 44, 42, 44, 42, 44, 42, 44, 42, 44, 42, 44, 42]. [2024-10-11 03:29:24,323 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 03:29:21" (1/1) ... [2024-10-11 03:29:24,323 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 03:29:21" (1/1) ... [2024-10-11 03:29:25,139 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 03:29:21" (1/1) ... [2024-10-11 03:29:25,238 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 03:29:21" (1/1) ... [2024-10-11 03:29:25,322 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 03:29:21" (1/1) ... [2024-10-11 03:29:25,401 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 03:29:21" (1/1) ... [2024-10-11 03:29:25,640 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-10-11 03:29:25,642 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-10-11 03:29:25,643 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-10-11 03:29:25,643 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-10-11 03:29:25,643 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 03:29:21" (1/1) ... [2024-10-11 03:29:25,649 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-10-11 03:29:25,658 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/z3 [2024-10-11 03:29:25,678 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2024-10-11 03:29:25,681 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2024-10-11 03:29:25,720 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read_W_state [2024-10-11 03:29:25,720 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read_W_state [2024-10-11 03:29:25,721 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read_T_state [2024-10-11 03:29:25,721 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read_T_state [2024-10-11 03:29:25,721 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2024-10-11 03:29:25,721 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2024-10-11 03:29:25,721 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#2 [2024-10-11 03:29:25,721 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#3 [2024-10-11 03:29:25,721 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#4 [2024-10-11 03:29:25,722 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#5 [2024-10-11 03:29:25,722 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#6 [2024-10-11 03:29:25,722 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#7 [2024-10-11 03:29:25,722 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#8 [2024-10-11 03:29:25,722 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#9 [2024-10-11 03:29:25,722 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#10 [2024-10-11 03:29:25,722 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#11 [2024-10-11 03:29:25,723 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#12 [2024-10-11 03:29:25,723 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#13 [2024-10-11 03:29:25,723 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#14 [2024-10-11 03:29:25,723 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#15 [2024-10-11 03:29:25,723 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#16 [2024-10-11 03:29:25,723 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#17 [2024-10-11 03:29:25,723 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#18 [2024-10-11 03:29:25,723 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#19 [2024-10-11 03:29:25,723 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#20 [2024-10-11 03:29:25,723 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#21 [2024-10-11 03:29:25,723 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#22 [2024-10-11 03:29:25,724 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#23 [2024-10-11 03:29:25,724 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#24 [2024-10-11 03:29:25,724 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#25 [2024-10-11 03:29:25,724 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#26 [2024-10-11 03:29:25,724 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#27 [2024-10-11 03:29:25,724 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#28 [2024-10-11 03:29:25,724 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#29 [2024-10-11 03:29:25,724 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#30 [2024-10-11 03:29:25,724 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#31 [2024-10-11 03:29:25,724 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#32 [2024-10-11 03:29:25,724 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#33 [2024-10-11 03:29:25,725 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#34 [2024-10-11 03:29:25,725 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#35 [2024-10-11 03:29:25,725 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#36 [2024-10-11 03:29:25,725 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#37 [2024-10-11 03:29:25,725 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#38 [2024-10-11 03:29:25,725 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#39 [2024-10-11 03:29:25,726 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#40 [2024-10-11 03:29:25,726 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#41 [2024-10-11 03:29:25,726 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#42 [2024-10-11 03:29:25,726 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#43 [2024-10-11 03:29:25,726 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#44 [2024-10-11 03:29:25,726 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#45 [2024-10-11 03:29:25,726 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#46 [2024-10-11 03:29:25,727 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#47 [2024-10-11 03:29:25,727 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#48 [2024-10-11 03:29:25,727 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#49 [2024-10-11 03:29:25,727 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#50 [2024-10-11 03:29:25,727 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#51 [2024-10-11 03:29:25,727 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#52 [2024-10-11 03:29:25,727 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#53 [2024-10-11 03:29:25,728 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#54 [2024-10-11 03:29:25,728 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#55 [2024-10-11 03:29:25,728 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#56 [2024-10-11 03:29:25,728 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write_need_to_run_nxtbg [2024-10-11 03:29:25,729 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write_need_to_run_nxtbg [2024-10-11 03:29:25,729 INFO L130 BoogieDeclarations]: Found specification of procedure nxt_motor_set_count [2024-10-11 03:29:25,729 INFO L138 BoogieDeclarations]: Found implementation of procedure nxt_motor_set_count [2024-10-11 03:29:25,729 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write___startrek_current_priority [2024-10-11 03:29:25,730 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write___startrek_current_priority [2024-10-11 03:29:25,730 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read_input [2024-10-11 03:29:25,730 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read_input [2024-10-11 03:29:25,730 INFO L130 BoogieDeclarations]: Found specification of procedure bg_nxtcolorsensor [2024-10-11 03:29:25,730 INFO L138 BoogieDeclarations]: Found implementation of procedure bg_nxtcolorsensor [2024-10-11 03:29:25,730 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_entry_pt_Writer [2024-10-11 03:29:25,730 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_entry_pt_Writer [2024-10-11 03:29:25,730 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read_nxtcolorsensor_mode [2024-10-11 03:29:25,730 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read_nxtcolorsensor_mode [2024-10-11 03:29:25,731 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2024-10-11 03:29:25,731 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2024-10-11 03:29:25,731 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2024-10-11 03:29:25,731 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3 [2024-10-11 03:29:25,731 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#4 [2024-10-11 03:29:25,731 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#5 [2024-10-11 03:29:25,731 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#6 [2024-10-11 03:29:25,731 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#7 [2024-10-11 03:29:25,731 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#8 [2024-10-11 03:29:25,731 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#9 [2024-10-11 03:29:25,731 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#10 [2024-10-11 03:29:25,732 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#11 [2024-10-11 03:29:25,732 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#12 [2024-10-11 03:29:25,732 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#13 [2024-10-11 03:29:25,732 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#14 [2024-10-11 03:29:25,732 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#15 [2024-10-11 03:29:25,732 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#16 [2024-10-11 03:29:25,734 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#17 [2024-10-11 03:29:25,735 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#18 [2024-10-11 03:29:25,735 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#19 [2024-10-11 03:29:25,735 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#20 [2024-10-11 03:29:25,735 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#21 [2024-10-11 03:29:25,735 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#22 [2024-10-11 03:29:25,736 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#23 [2024-10-11 03:29:25,736 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#24 [2024-10-11 03:29:25,736 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#25 [2024-10-11 03:29:25,736 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#26 [2024-10-11 03:29:25,736 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#27 [2024-10-11 03:29:25,736 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#28 [2024-10-11 03:29:25,737 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#29 [2024-10-11 03:29:25,737 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#30 [2024-10-11 03:29:25,737 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#31 [2024-10-11 03:29:25,737 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#32 [2024-10-11 03:29:25,737 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#33 [2024-10-11 03:29:25,737 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#34 [2024-10-11 03:29:25,737 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#35 [2024-10-11 03:29:25,738 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#36 [2024-10-11 03:29:25,738 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#37 [2024-10-11 03:29:25,738 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#38 [2024-10-11 03:29:25,738 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#39 [2024-10-11 03:29:25,738 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#40 [2024-10-11 03:29:25,738 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#41 [2024-10-11 03:29:25,738 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#42 [2024-10-11 03:29:25,738 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#43 [2024-10-11 03:29:25,738 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#44 [2024-10-11 03:29:25,738 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#45 [2024-10-11 03:29:25,739 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#46 [2024-10-11 03:29:25,739 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#47 [2024-10-11 03:29:25,739 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#48 [2024-10-11 03:29:25,739 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#49 [2024-10-11 03:29:25,739 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#50 [2024-10-11 03:29:25,739 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#51 [2024-10-11 03:29:25,740 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#52 [2024-10-11 03:29:25,740 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#53 [2024-10-11 03:29:25,740 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#54 [2024-10-11 03:29:25,740 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#55 [2024-10-11 03:29:25,740 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#56 [2024-10-11 03:29:25,740 INFO L130 BoogieDeclarations]: Found specification of procedure assert [2024-10-11 03:29:25,740 INFO L138 BoogieDeclarations]: Found implementation of procedure assert [2024-10-11 03:29:25,740 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read_R_count [2024-10-11 03:29:25,740 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read_R_count [2024-10-11 03:29:25,740 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write_T_state [2024-10-11 03:29:25,740 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write_T_state [2024-10-11 03:29:25,740 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write_output [2024-10-11 03:29:25,740 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write_output [2024-10-11 03:29:25,741 INFO L130 BoogieDeclarations]: Found specification of procedure move_motor [2024-10-11 03:29:25,741 INFO L138 BoogieDeclarations]: Found implementation of procedure move_motor [2024-10-11 03:29:25,741 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read_R_speed [2024-10-11 03:29:25,741 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read_R_speed [2024-10-11 03:29:25,741 INFO L130 BoogieDeclarations]: Found specification of procedure nxt_motor_get_count [2024-10-11 03:29:25,741 INFO L138 BoogieDeclarations]: Found implementation of procedure nxt_motor_get_count [2024-10-11 03:29:25,741 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-10-11 03:29:25,741 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_cs_t2 [2024-10-11 03:29:25,741 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_cs_t2 [2024-10-11 03:29:25,741 INFO L130 BoogieDeclarations]: Found specification of procedure ecrobot_set_nxtcolorsensor [2024-10-11 03:29:25,741 INFO L138 BoogieDeclarations]: Found implementation of procedure ecrobot_set_nxtcolorsensor [2024-10-11 03:29:25,742 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_cs_t3 [2024-10-11 03:29:25,742 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_cs_t3 [2024-10-11 03:29:25,742 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read_output [2024-10-11 03:29:25,742 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read_output [2024-10-11 03:29:25,742 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_cs_t0 [2024-10-11 03:29:25,742 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_cs_t0 [2024-10-11 03:29:25,745 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write_T_count [2024-10-11 03:29:25,745 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write_T_count [2024-10-11 03:29:25,745 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_cs_t1 [2024-10-11 03:29:25,745 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_cs_t1 [2024-10-11 03:29:25,746 INFO L130 BoogieDeclarations]: Found specification of procedure TerminateTask [2024-10-11 03:29:25,746 INFO L138 BoogieDeclarations]: Found implementation of procedure TerminateTask [2024-10-11 03:29:25,746 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write_W_count [2024-10-11 03:29:25,746 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write_W_count [2024-10-11 03:29:25,747 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read___startrek_current_priority [2024-10-11 03:29:25,747 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read___startrek_current_priority [2024-10-11 03:29:25,747 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read_W_count [2024-10-11 03:29:25,747 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read_W_count [2024-10-11 03:29:25,748 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read_T_count [2024-10-11 03:29:25,748 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read_T_count [2024-10-11 03:29:25,748 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read_T_speed [2024-10-11 03:29:25,748 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read_T_speed [2024-10-11 03:29:25,748 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read_nxtcolorsensor_data_mode [2024-10-11 03:29:25,749 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read_nxtcolorsensor_data_mode [2024-10-11 03:29:25,749 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read_threshold [2024-10-11 03:29:25,749 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read_threshold [2024-10-11 03:29:25,749 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write_need_to_read [2024-10-11 03:29:25,749 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write_need_to_read [2024-10-11 03:29:25,749 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write_R_state [2024-10-11 03:29:25,749 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write_R_state [2024-10-11 03:29:25,750 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_entry_pt_Reader [2024-10-11 03:29:25,750 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_entry_pt_Reader [2024-10-11 03:29:25,750 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write_dir [2024-10-11 03:29:25,750 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write_dir [2024-10-11 03:29:25,750 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read_W_speed [2024-10-11 03:29:25,750 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read_W_speed [2024-10-11 03:29:25,750 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write_input [2024-10-11 03:29:25,750 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write_input [2024-10-11 03:29:25,750 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read_R_state [2024-10-11 03:29:25,751 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read_R_state [2024-10-11 03:29:25,751 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read_need_to_run_nxtbg [2024-10-11 03:29:25,751 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read_need_to_run_nxtbg [2024-10-11 03:29:25,751 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write_W_state [2024-10-11 03:29:25,751 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write_W_state [2024-10-11 03:29:25,751 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write_R_count [2024-10-11 03:29:25,751 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write_R_count [2024-10-11 03:29:25,751 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_entry_pt_TapeMover [2024-10-11 03:29:25,751 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_entry_pt_TapeMover [2024-10-11 03:29:25,751 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-10-11 03:29:25,751 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2024-10-11 03:29:25,751 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2024-10-11 03:29:25,751 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2024-10-11 03:29:25,751 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2024-10-11 03:29:25,752 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#5 [2024-10-11 03:29:25,752 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#6 [2024-10-11 03:29:25,752 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#7 [2024-10-11 03:29:25,752 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#8 [2024-10-11 03:29:25,752 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#9 [2024-10-11 03:29:25,752 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#10 [2024-10-11 03:29:25,752 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#11 [2024-10-11 03:29:25,752 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#12 [2024-10-11 03:29:25,752 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#13 [2024-10-11 03:29:25,752 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#14 [2024-10-11 03:29:25,752 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#15 [2024-10-11 03:29:25,752 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#16 [2024-10-11 03:29:25,752 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#17 [2024-10-11 03:29:25,752 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#18 [2024-10-11 03:29:25,753 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#19 [2024-10-11 03:29:25,753 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#20 [2024-10-11 03:29:25,753 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#21 [2024-10-11 03:29:25,753 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#22 [2024-10-11 03:29:25,753 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#23 [2024-10-11 03:29:25,753 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#24 [2024-10-11 03:29:25,753 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#25 [2024-10-11 03:29:25,753 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#26 [2024-10-11 03:29:25,753 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#27 [2024-10-11 03:29:25,753 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#28 [2024-10-11 03:29:25,753 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#29 [2024-10-11 03:29:25,753 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#30 [2024-10-11 03:29:25,753 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#31 [2024-10-11 03:29:25,753 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#32 [2024-10-11 03:29:25,753 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#33 [2024-10-11 03:29:25,754 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#34 [2024-10-11 03:29:25,754 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#35 [2024-10-11 03:29:25,754 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#36 [2024-10-11 03:29:25,754 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#37 [2024-10-11 03:29:25,754 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#38 [2024-10-11 03:29:25,754 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#39 [2024-10-11 03:29:25,757 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#40 [2024-10-11 03:29:25,757 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#41 [2024-10-11 03:29:25,757 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#42 [2024-10-11 03:29:25,757 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#43 [2024-10-11 03:29:25,757 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#44 [2024-10-11 03:29:25,758 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#45 [2024-10-11 03:29:25,758 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#46 [2024-10-11 03:29:25,758 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#47 [2024-10-11 03:29:25,758 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#48 [2024-10-11 03:29:25,758 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#49 [2024-10-11 03:29:25,759 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#50 [2024-10-11 03:29:25,759 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#51 [2024-10-11 03:29:25,759 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#52 [2024-10-11 03:29:25,759 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#53 [2024-10-11 03:29:25,759 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#54 [2024-10-11 03:29:25,760 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#55 [2024-10-11 03:29:25,760 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#56 [2024-10-11 03:29:25,760 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_entry_pt_Controller [2024-10-11 03:29:25,760 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_entry_pt_Controller [2024-10-11 03:29:25,760 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-10-11 03:29:25,760 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-10-11 03:29:27,469 INFO L238 CfgBuilder]: Building ICFG [2024-10-11 03:29:27,472 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-10-11 03:29:53,664 INFO L? ?]: Removed 939 outVars from TransFormulas that were not future-live. [2024-10-11 03:29:53,664 INFO L287 CfgBuilder]: Performing block encoding [2024-10-11 03:29:54,849 INFO L309 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-10-11 03:29:54,850 INFO L314 CfgBuilder]: Removed 4 assume(true) statements. [2024-10-11 03:29:54,850 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 11.10 03:29:54 BoogieIcfgContainer [2024-10-11 03:29:54,850 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-10-11 03:29:54,853 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-10-11 03:29:54,853 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-10-11 03:29:54,856 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-10-11 03:29:54,857 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 11.10 03:29:19" (1/3) ... [2024-10-11 03:29:54,858 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@5a8336d0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 11.10 03:29:54, skipping insertion in model container [2024-10-11 03:29:54,858 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 03:29:21" (2/3) ... [2024-10-11 03:29:54,859 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@5a8336d0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 11.10 03:29:54, skipping insertion in model container [2024-10-11 03:29:54,860 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 11.10 03:29:54" (3/3) ... [2024-10-11 03:29:54,864 INFO L112 eAbstractionObserver]: Analyzing ICFG rekcba_ctm.3-2.c [2024-10-11 03:29:54,883 INFO L209 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-10-11 03:29:54,883 INFO L149 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2024-10-11 03:29:55,096 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-10-11 03:29:55,104 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;@4bc9d1d4, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-10-11 03:29:55,104 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-10-11 03:29:55,139 INFO L276 IsEmpty]: Start isEmpty. Operand has 8384 states, 7969 states have (on average 1.575479984941649) internal successors, (12555), 7993 states have internal predecessors, (12555), 370 states have call successors, (370), 43 states have call predecessors, (370), 43 states have return successors, (370), 360 states have call predecessors, (370), 370 states have call successors, (370) [2024-10-11 03:29:55,474 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 3342 [2024-10-11 03:29:55,477 INFO L207 NwaCegarLoop]: Found error trace [2024-10-11 03:29:55,482 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-10-11 03:29:55,484 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-10-11 03:29:55,488 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-11 03:29:55,491 INFO L85 PathProgramCache]: Analyzing trace with hash -351360329, now seen corresponding path program 1 times [2024-10-11 03:29:55,500 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-10-11 03:29:55,501 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [853534462] [2024-10-11 03:29:55,502 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-11 03:29:55,503 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-11 03:30:29,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 03:30:32,808 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-10-11 03:30:32,809 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-10-11 03:30:32,809 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [853534462] [2024-10-11 03:30:32,810 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [853534462] provided 1 perfect and 0 imperfect interpolant sequences [2024-10-11 03:30:32,810 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-10-11 03:30:32,811 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-10-11 03:30:32,812 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [315871704] [2024-10-11 03:30:32,813 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-10-11 03:30:32,826 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2024-10-11 03:30:32,827 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-10-11 03:30:32,861 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2024-10-11 03:30:32,861 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-10-11 03:30:32,887 INFO L87 Difference]: Start difference. First operand has 8384 states, 7969 states have (on average 1.575479984941649) internal successors, (12555), 7993 states have internal predecessors, (12555), 370 states have call successors, (370), 43 states have call predecessors, (370), 43 states have return successors, (370), 360 states have call predecessors, (370), 370 states have call successors, (370) Second operand has 2 states, 2 states have (on average 1670.0) internal successors, (3340), 2 states have internal predecessors, (3340), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-10-11 03:30:37,248 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.14s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-10-11 03:30:37,884 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-10-11 03:30:37,884 INFO L93 Difference]: Finished difference Result 16762 states and 26905 transitions. [2024-10-11 03:30:37,886 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-10-11 03:30:37,890 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 2 states have (on average 1670.0) internal successors, (3340), 2 states have internal predecessors, (3340), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 3341 [2024-10-11 03:30:37,890 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-10-11 03:30:37,961 INFO L225 Difference]: With dead ends: 16762 [2024-10-11 03:30:37,962 INFO L226 Difference]: Without dead ends: 8372 [2024-10-11 03:30:38,002 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 2 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-10-11 03:30:38,006 INFO L432 NwaCegarLoop]: 10289 mSDtfsCounter, 0 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 58 mSolverCounterSat, 0 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 4.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 10289 SdHoareTripleChecker+Invalid, 59 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 58 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 4.6s IncrementalHoareTripleChecker+Time [2024-10-11 03:30:38,007 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 10289 Invalid, 59 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 58 Invalid, 1 Unknown, 0 Unchecked, 4.6s Time] [2024-10-11 03:30:38,041 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 8372 states. [2024-10-11 03:30:38,301 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 8372 to 8372. [2024-10-11 03:30:38,324 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 8372 states, 7958 states have (on average 1.206333249560191) internal successors, (9600), 7982 states have internal predecessors, (9600), 370 states have call successors, (370), 43 states have call predecessors, (370), 43 states have return successors, (369), 359 states have call predecessors, (369), 369 states have call successors, (369) [2024-10-11 03:30:38,374 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8372 states to 8372 states and 10339 transitions. [2024-10-11 03:30:38,383 INFO L78 Accepts]: Start accepts. Automaton has 8372 states and 10339 transitions. Word has length 3341 [2024-10-11 03:30:38,385 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-10-11 03:30:38,385 INFO L471 AbstractCegarLoop]: Abstraction has 8372 states and 10339 transitions. [2024-10-11 03:30:38,391 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 1670.0) internal successors, (3340), 2 states have internal predecessors, (3340), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-10-11 03:30:38,391 INFO L276 IsEmpty]: Start isEmpty. Operand 8372 states and 10339 transitions. [2024-10-11 03:30:38,754 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 3342 [2024-10-11 03:30:38,754 INFO L207 NwaCegarLoop]: Found error trace [2024-10-11 03:30:38,756 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-10-11 03:30:38,757 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2024-10-11 03:30:38,757 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-10-11 03:30:38,758 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-11 03:30:38,760 INFO L85 PathProgramCache]: Analyzing trace with hash -1185965883, now seen corresponding path program 1 times [2024-10-11 03:30:38,760 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-10-11 03:30:38,760 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1752383316] [2024-10-11 03:30:38,761 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-11 03:30:38,763 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms