./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/rekh_ctm.2-2.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/rekh_ctm.2-2.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 f1e7a931f8678a52ab26f5a1b74bb59e33ef4ed9c03430a4d28342e1a824b13d --- Real Ultimate output --- This is Ultimate 0.2.5-dev-84cfde4 [2024-10-11 03:31:53,953 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-10-11 03:31:54,023 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2024-10-11 03:31:54,031 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-10-11 03:31:54,032 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-10-11 03:31:54,051 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-10-11 03:31:54,052 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-10-11 03:31:54,052 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-10-11 03:31:54,053 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-10-11 03:31:54,053 INFO L153 SettingsManager]: * Use memory slicer=true [2024-10-11 03:31:54,053 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-10-11 03:31:54,054 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-10-11 03:31:54,054 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-10-11 03:31:54,055 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-10-11 03:31:54,055 INFO L153 SettingsManager]: * Use SBE=true [2024-10-11 03:31:54,055 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-10-11 03:31:54,058 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-10-11 03:31:54,059 INFO L153 SettingsManager]: * sizeof long=4 [2024-10-11 03:31:54,059 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-10-11 03:31:54,059 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-10-11 03:31:54,060 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-10-11 03:31:54,064 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-10-11 03:31:54,064 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-10-11 03:31:54,064 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-10-11 03:31:54,064 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-10-11 03:31:54,065 INFO L153 SettingsManager]: * sizeof long double=12 [2024-10-11 03:31:54,065 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-10-11 03:31:54,065 INFO L153 SettingsManager]: * Use constant arrays=true [2024-10-11 03:31:54,065 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-10-11 03:31:54,066 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-10-11 03:31:54,066 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-10-11 03:31:54,066 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-10-11 03:31:54,066 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-10-11 03:31:54,067 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-10-11 03:31:54,067 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-10-11 03:31:54,067 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-10-11 03:31:54,070 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-10-11 03:31:54,070 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-10-11 03:31:54,070 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-10-11 03:31:54,071 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-10-11 03:31:54,071 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-10-11 03:31:54,072 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-10-11 03:31:54,072 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> f1e7a931f8678a52ab26f5a1b74bb59e33ef4ed9c03430a4d28342e1a824b13d [2024-10-11 03:31:54,336 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-10-11 03:31:54,364 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-10-11 03:31:54,368 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-10-11 03:31:54,369 INFO L270 PluginConnector]: Initializing CDTParser... [2024-10-11 03:31:54,370 INFO L274 PluginConnector]: CDTParser initialized [2024-10-11 03:31:54,371 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/seq-mthreaded/rekh_ctm.2-2.c [2024-10-11 03:31:55,792 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-10-11 03:31:56,184 INFO L384 CDTParser]: Found 1 translation units. [2024-10-11 03:31:56,186 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/seq-mthreaded/rekh_ctm.2-2.c [2024-10-11 03:31:56,216 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/data/8ddb245d0/66c6ad5406534a3d98bb0951d248fb29/FLAGb050b0c16 [2024-10-11 03:31:56,235 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/data/8ddb245d0/66c6ad5406534a3d98bb0951d248fb29 [2024-10-11 03:31:56,238 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-10-11 03:31:56,241 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-10-11 03:31:56,242 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-10-11 03:31:56,242 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-10-11 03:31:56,248 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-10-11 03:31:56,249 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.10 03:31:56" (1/1) ... [2024-10-11 03:31:56,249 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3cb236e5 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 03:31:56, skipping insertion in model container [2024-10-11 03:31:56,250 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.10 03:31:56" (1/1) ... [2024-10-11 03:31:56,323 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-10-11 03:31:56,575 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/rekh_ctm.2-2.c[1870,1883] [2024-10-11 03:31:57,108 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-10-11 03:31:57,140 INFO L200 MainTranslator]: Completed pre-run [2024-10-11 03:31:57,152 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"/tmp/aaaa/ctm.ok2.i","-S") [42] [2024-10-11 03:31:57,158 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/rekh_ctm.2-2.c[1870,1883] [2024-10-11 03:31:57,451 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-10-11 03:31:57,497 INFO L204 MainTranslator]: Completed translation [2024-10-11 03:31:57,498 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 03:31:57 WrapperNode [2024-10-11 03:31:57,498 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-10-11 03:31:57,499 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-10-11 03:31:57,499 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-10-11 03:31:57,499 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-10-11 03:31:57,504 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 03:31:57" (1/1) ... [2024-10-11 03:31:57,578 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 03:31:57" (1/1) ... [2024-10-11 03:31:57,900 INFO L138 Inliner]: procedures = 99, calls = 2725, calls flagged for inlining = 34, calls inlined = 34, statements flattened = 8471 [2024-10-11 03:31:57,901 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-10-11 03:31:57,902 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-10-11 03:31:57,902 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-10-11 03:31:57,902 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-10-11 03:31:57,914 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 03:31:57" (1/1) ... [2024-10-11 03:31:57,914 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 03:31:57" (1/1) ... [2024-10-11 03:31:57,992 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 03:31:57" (1/1) ... [2024-10-11 03:31:58,107 INFO L175 MemorySlicer]: Split 2332 memory accesses to 49 slices as follows [2, 80, 86, 37, 37, 49, 46, 49, 46, 49, 46, 49, 46, 49, 46, 49, 46, 49, 46, 49, 46, 49, 46, 49, 46, 49, 46, 49, 46, 49, 46, 49, 46, 49, 46, 49, 46, 49, 46, 49, 46, 49, 46, 49, 46, 49, 46, 49, 46]. 4 percent of accesses are in the largest equivalence class. The 338 initializations are split as follows [2, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7]. The 402 writes are split as follows [0, 7, 7, 7, 7, 11, 6, 11, 6, 11, 6, 11, 6, 11, 6, 11, 6, 11, 6, 11, 6, 11, 6, 11, 6, 11, 6, 11, 6, 11, 6, 11, 6, 11, 6, 11, 6, 11, 6, 11, 6, 11, 6, 11, 6, 11, 6, 11, 6]. [2024-10-11 03:31:58,108 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 03:31:57" (1/1) ... [2024-10-11 03:31:58,108 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 03:31:57" (1/1) ... [2024-10-11 03:31:58,264 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 03:31:57" (1/1) ... [2024-10-11 03:31:58,299 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 03:31:57" (1/1) ... [2024-10-11 03:31:58,329 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 03:31:57" (1/1) ... [2024-10-11 03:31:58,358 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 03:31:57" (1/1) ... [2024-10-11 03:31:58,405 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-10-11 03:31:58,406 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-10-11 03:31:58,407 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-10-11 03:31:58,407 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-10-11 03:31:58,408 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 03:31:57" (1/1) ... [2024-10-11 03:31:58,414 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-10-11 03:31:58,425 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/z3 [2024-10-11 03:31:58,445 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 03:31:58,499 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 03:31:58,581 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read_W_state [2024-10-11 03:31:58,581 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read_W_state [2024-10-11 03:31:58,581 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read_T_state [2024-10-11 03:31:58,581 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read_T_state [2024-10-11 03:31:58,582 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2024-10-11 03:31:58,582 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2024-10-11 03:31:58,583 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#2 [2024-10-11 03:31:58,583 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#3 [2024-10-11 03:31:58,583 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#4 [2024-10-11 03:31:58,584 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#5 [2024-10-11 03:31:58,584 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#6 [2024-10-11 03:31:58,584 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#7 [2024-10-11 03:31:58,588 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#8 [2024-10-11 03:31:58,588 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#9 [2024-10-11 03:31:58,588 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#10 [2024-10-11 03:31:58,588 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#11 [2024-10-11 03:31:58,588 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#12 [2024-10-11 03:31:58,589 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#13 [2024-10-11 03:31:58,589 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#14 [2024-10-11 03:31:58,589 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#15 [2024-10-11 03:31:58,589 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#16 [2024-10-11 03:31:58,589 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#17 [2024-10-11 03:31:58,589 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#18 [2024-10-11 03:31:58,589 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#19 [2024-10-11 03:31:58,589 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#20 [2024-10-11 03:31:58,589 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#21 [2024-10-11 03:31:58,589 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#22 [2024-10-11 03:31:58,589 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#23 [2024-10-11 03:31:58,590 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#24 [2024-10-11 03:31:58,590 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#25 [2024-10-11 03:31:58,590 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#26 [2024-10-11 03:31:58,590 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#27 [2024-10-11 03:31:58,590 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#28 [2024-10-11 03:31:58,590 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#29 [2024-10-11 03:31:58,590 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#30 [2024-10-11 03:31:58,590 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#31 [2024-10-11 03:31:58,590 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#32 [2024-10-11 03:31:58,590 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#33 [2024-10-11 03:31:58,590 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#34 [2024-10-11 03:31:58,590 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#35 [2024-10-11 03:31:58,591 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#36 [2024-10-11 03:31:58,591 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#37 [2024-10-11 03:31:58,591 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#38 [2024-10-11 03:31:58,591 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#39 [2024-10-11 03:31:58,591 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#40 [2024-10-11 03:31:58,591 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#41 [2024-10-11 03:31:58,591 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#42 [2024-10-11 03:31:58,591 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#43 [2024-10-11 03:31:58,591 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#44 [2024-10-11 03:31:58,591 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#45 [2024-10-11 03:31:58,591 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#46 [2024-10-11 03:31:58,591 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#47 [2024-10-11 03:31:58,592 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#48 [2024-10-11 03:31:58,592 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write_need_to_run_nxtbg [2024-10-11 03:31:58,592 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write_need_to_run_nxtbg [2024-10-11 03:31:58,592 INFO L130 BoogieDeclarations]: Found specification of procedure nxt_motor_set_count [2024-10-11 03:31:58,592 INFO L138 BoogieDeclarations]: Found implementation of procedure nxt_motor_set_count [2024-10-11 03:31:58,592 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write___startrek_current_priority [2024-10-11 03:31:58,592 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write___startrek_current_priority [2024-10-11 03:31:58,592 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read_input [2024-10-11 03:31:58,592 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read_input [2024-10-11 03:31:58,592 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_hyperperiod [2024-10-11 03:31:58,592 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_hyperperiod [2024-10-11 03:31:58,592 INFO L130 BoogieDeclarations]: Found specification of procedure bg_nxtcolorsensor [2024-10-11 03:31:58,592 INFO L138 BoogieDeclarations]: Found implementation of procedure bg_nxtcolorsensor [2024-10-11 03:31:58,593 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_entry_pt_Writer [2024-10-11 03:31:58,593 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_entry_pt_Writer [2024-10-11 03:31:58,593 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read_nxtcolorsensor_mode [2024-10-11 03:31:58,593 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read_nxtcolorsensor_mode [2024-10-11 03:31:58,593 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2024-10-11 03:31:58,593 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2024-10-11 03:31:58,599 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2024-10-11 03:31:58,599 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3 [2024-10-11 03:31:58,599 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#4 [2024-10-11 03:31:58,599 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#5 [2024-10-11 03:31:58,600 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#6 [2024-10-11 03:31:58,600 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#7 [2024-10-11 03:31:58,600 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#8 [2024-10-11 03:31:58,600 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#9 [2024-10-11 03:31:58,600 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#10 [2024-10-11 03:31:58,600 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#11 [2024-10-11 03:31:58,600 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#12 [2024-10-11 03:31:58,600 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#13 [2024-10-11 03:31:58,600 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#14 [2024-10-11 03:31:58,600 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#15 [2024-10-11 03:31:58,600 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#16 [2024-10-11 03:31:58,600 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#17 [2024-10-11 03:31:58,600 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#18 [2024-10-11 03:31:58,601 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#19 [2024-10-11 03:31:58,601 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#20 [2024-10-11 03:31:58,601 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#21 [2024-10-11 03:31:58,601 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#22 [2024-10-11 03:31:58,601 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#23 [2024-10-11 03:31:58,601 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#24 [2024-10-11 03:31:58,601 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#25 [2024-10-11 03:31:58,601 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#26 [2024-10-11 03:31:58,601 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#27 [2024-10-11 03:31:58,601 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#28 [2024-10-11 03:31:58,601 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#29 [2024-10-11 03:31:58,601 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#30 [2024-10-11 03:31:58,601 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#31 [2024-10-11 03:31:58,602 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#32 [2024-10-11 03:31:58,602 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#33 [2024-10-11 03:31:58,602 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#34 [2024-10-11 03:31:58,602 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#35 [2024-10-11 03:31:58,602 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#36 [2024-10-11 03:31:58,607 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#37 [2024-10-11 03:31:58,607 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#38 [2024-10-11 03:31:58,607 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#39 [2024-10-11 03:31:58,607 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#40 [2024-10-11 03:31:58,608 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#41 [2024-10-11 03:31:58,608 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#42 [2024-10-11 03:31:58,608 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#43 [2024-10-11 03:31:58,608 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#44 [2024-10-11 03:31:58,608 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#45 [2024-10-11 03:31:58,608 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#46 [2024-10-11 03:31:58,608 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#47 [2024-10-11 03:31:58,608 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#48 [2024-10-11 03:31:58,608 INFO L130 BoogieDeclarations]: Found specification of procedure assert [2024-10-11 03:31:58,608 INFO L138 BoogieDeclarations]: Found implementation of procedure assert [2024-10-11 03:31:58,608 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read_R_count [2024-10-11 03:31:58,608 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read_R_count [2024-10-11 03:31:58,608 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write_T_state [2024-10-11 03:31:58,609 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write_T_state [2024-10-11 03:31:58,609 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write_output [2024-10-11 03:31:58,609 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write_output [2024-10-11 03:31:58,609 INFO L130 BoogieDeclarations]: Found specification of procedure move_motor [2024-10-11 03:31:58,609 INFO L138 BoogieDeclarations]: Found implementation of procedure move_motor [2024-10-11 03:31:58,609 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read_R_speed [2024-10-11 03:31:58,609 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read_R_speed [2024-10-11 03:31:58,609 INFO L130 BoogieDeclarations]: Found specification of procedure nxt_motor_get_count [2024-10-11 03:31:58,609 INFO L138 BoogieDeclarations]: Found implementation of procedure nxt_motor_get_count [2024-10-11 03:31:58,609 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-10-11 03:31:58,609 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_cs_t2 [2024-10-11 03:31:58,609 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_cs_t2 [2024-10-11 03:31:58,609 INFO L130 BoogieDeclarations]: Found specification of procedure ecrobot_set_nxtcolorsensor [2024-10-11 03:31:58,610 INFO L138 BoogieDeclarations]: Found implementation of procedure ecrobot_set_nxtcolorsensor [2024-10-11 03:31:58,610 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_cs_t3 [2024-10-11 03:31:58,610 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_cs_t3 [2024-10-11 03:31:58,610 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read_output [2024-10-11 03:31:58,610 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read_output [2024-10-11 03:31:58,610 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_cs_t0 [2024-10-11 03:31:58,610 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_cs_t0 [2024-10-11 03:31:58,615 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write_T_count [2024-10-11 03:31:58,615 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write_T_count [2024-10-11 03:31:58,615 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_cs_t1 [2024-10-11 03:31:58,616 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_cs_t1 [2024-10-11 03:31:58,616 INFO L130 BoogieDeclarations]: Found specification of procedure TerminateTask [2024-10-11 03:31:58,616 INFO L138 BoogieDeclarations]: Found implementation of procedure TerminateTask [2024-10-11 03:31:58,616 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write_W_count [2024-10-11 03:31:58,616 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write_W_count [2024-10-11 03:31:58,616 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read___startrek_current_priority [2024-10-11 03:31:58,616 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read___startrek_current_priority [2024-10-11 03:31:58,616 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read_W_count [2024-10-11 03:31:58,616 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read_W_count [2024-10-11 03:31:58,616 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read_T_count [2024-10-11 03:31:58,616 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read_T_count [2024-10-11 03:31:58,616 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read_T_speed [2024-10-11 03:31:58,617 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read_T_speed [2024-10-11 03:31:58,617 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read_nxtcolorsensor_data_mode [2024-10-11 03:31:58,617 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read_nxtcolorsensor_data_mode [2024-10-11 03:31:58,617 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read_threshold [2024-10-11 03:31:58,617 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read_threshold [2024-10-11 03:31:58,617 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write_need_to_read [2024-10-11 03:31:58,617 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write_need_to_read [2024-10-11 03:31:58,617 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write_R_state [2024-10-11 03:31:58,617 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write_R_state [2024-10-11 03:31:58,617 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_entry_pt_Reader [2024-10-11 03:31:58,617 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_entry_pt_Reader [2024-10-11 03:31:58,617 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write_dir [2024-10-11 03:31:58,617 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write_dir [2024-10-11 03:31:58,618 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read_W_speed [2024-10-11 03:31:58,618 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read_W_speed [2024-10-11 03:31:58,618 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write_input [2024-10-11 03:31:58,618 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write_input [2024-10-11 03:31:58,618 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read_R_state [2024-10-11 03:31:58,618 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read_R_state [2024-10-11 03:31:58,618 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read_need_to_run_nxtbg [2024-10-11 03:31:58,618 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read_need_to_run_nxtbg [2024-10-11 03:31:58,618 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write_W_state [2024-10-11 03:31:58,618 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write_W_state [2024-10-11 03:31:58,618 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write_R_count [2024-10-11 03:31:58,618 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write_R_count [2024-10-11 03:31:58,618 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_entry_pt_TapeMover [2024-10-11 03:31:58,619 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_entry_pt_TapeMover [2024-10-11 03:31:58,619 INFO L130 BoogieDeclarations]: Found specification of procedure ecrobot_get_nxtcolorsensor_mode [2024-10-11 03:31:58,619 INFO L138 BoogieDeclarations]: Found implementation of procedure ecrobot_get_nxtcolorsensor_mode [2024-10-11 03:31:58,619 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-10-11 03:31:58,619 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2024-10-11 03:31:58,619 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2024-10-11 03:31:58,619 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2024-10-11 03:31:58,625 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2024-10-11 03:31:58,626 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#5 [2024-10-11 03:31:58,626 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#6 [2024-10-11 03:31:58,626 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#7 [2024-10-11 03:31:58,626 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#8 [2024-10-11 03:31:58,626 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#9 [2024-10-11 03:31:58,626 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#10 [2024-10-11 03:31:58,626 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#11 [2024-10-11 03:31:58,626 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#12 [2024-10-11 03:31:58,626 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#13 [2024-10-11 03:31:58,626 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#14 [2024-10-11 03:31:58,627 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#15 [2024-10-11 03:31:58,627 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#16 [2024-10-11 03:31:58,627 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#17 [2024-10-11 03:31:58,627 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#18 [2024-10-11 03:31:58,627 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#19 [2024-10-11 03:31:58,627 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#20 [2024-10-11 03:31:58,627 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#21 [2024-10-11 03:31:58,627 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#22 [2024-10-11 03:31:58,627 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#23 [2024-10-11 03:31:58,627 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#24 [2024-10-11 03:31:58,627 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#25 [2024-10-11 03:31:58,627 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#26 [2024-10-11 03:31:58,627 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#27 [2024-10-11 03:31:58,628 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#28 [2024-10-11 03:31:58,628 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#29 [2024-10-11 03:31:58,628 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#30 [2024-10-11 03:31:58,628 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#31 [2024-10-11 03:31:58,628 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#32 [2024-10-11 03:31:58,628 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#33 [2024-10-11 03:31:58,628 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#34 [2024-10-11 03:31:58,628 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#35 [2024-10-11 03:31:58,628 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#36 [2024-10-11 03:31:58,628 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#37 [2024-10-11 03:31:58,628 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#38 [2024-10-11 03:31:58,628 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#39 [2024-10-11 03:31:58,628 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#40 [2024-10-11 03:31:58,629 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#41 [2024-10-11 03:31:58,629 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#42 [2024-10-11 03:31:58,629 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#43 [2024-10-11 03:31:58,629 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#44 [2024-10-11 03:31:58,629 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#45 [2024-10-11 03:31:58,629 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#46 [2024-10-11 03:31:58,629 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#47 [2024-10-11 03:31:58,635 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#48 [2024-10-11 03:31:58,635 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_entry_pt_Controller [2024-10-11 03:31:58,635 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_entry_pt_Controller [2024-10-11 03:31:58,636 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-10-11 03:31:58,636 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-10-11 03:31:59,278 INFO L238 CfgBuilder]: Building ICFG [2024-10-11 03:31:59,281 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-10-11 03:32:09,802 INFO L? ?]: Removed 939 outVars from TransFormulas that were not future-live. [2024-10-11 03:32:09,802 INFO L287 CfgBuilder]: Performing block encoding [2024-10-11 03:32:10,033 INFO L309 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-10-11 03:32:10,033 INFO L314 CfgBuilder]: Removed 4 assume(true) statements. [2024-10-11 03:32:10,034 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 11.10 03:32:10 BoogieIcfgContainer [2024-10-11 03:32:10,034 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-10-11 03:32:10,036 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-10-11 03:32:10,037 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-10-11 03:32:10,040 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-10-11 03:32:10,040 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 11.10 03:31:56" (1/3) ... [2024-10-11 03:32:10,041 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@edb8ec6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 11.10 03:32:10, skipping insertion in model container [2024-10-11 03:32:10,042 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 03:31:57" (2/3) ... [2024-10-11 03:32:10,043 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@edb8ec6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 11.10 03:32:10, skipping insertion in model container [2024-10-11 03:32:10,043 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 11.10 03:32:10" (3/3) ... [2024-10-11 03:32:10,045 INFO L112 eAbstractionObserver]: Analyzing ICFG rekh_ctm.2-2.c [2024-10-11 03:32:10,062 INFO L209 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-10-11 03:32:10,063 INFO L149 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2024-10-11 03:32:10,206 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-10-11 03:32:10,213 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;@784cfc5, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-10-11 03:32:10,214 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-10-11 03:32:10,231 INFO L276 IsEmpty]: Start isEmpty. Operand has 2398 states, 2047 states have (on average 1.4948705422569615) internal successors, (3060), 2071 states have internal predecessors, (3060), 304 states have call successors, (304), 45 states have call predecessors, (304), 45 states have return successors, (304), 294 states have call predecessors, (304), 304 states have call successors, (304) [2024-10-11 03:32:10,256 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-10-11 03:32:10,257 INFO L207 NwaCegarLoop]: Found error trace [2024-10-11 03:32:10,258 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] [2024-10-11 03:32:10,258 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-10-11 03:32:10,264 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-11 03:32:10,264 INFO L85 PathProgramCache]: Analyzing trace with hash -2114174958, now seen corresponding path program 1 times [2024-10-11 03:32:10,272 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-10-11 03:32:10,273 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1609567898] [2024-10-11 03:32:10,273 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-11 03:32:10,275 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-11 03:32:11,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 03:32:11,574 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 115 [2024-10-11 03:32:11,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 03:32:11,600 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-11 03:32:11,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 03:32:11,613 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 03:32:11,615 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-10-11 03:32:11,615 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1609567898] [2024-10-11 03:32:11,616 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1609567898] provided 1 perfect and 0 imperfect interpolant sequences [2024-10-11 03:32:11,616 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-10-11 03:32:11,616 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-10-11 03:32:11,618 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1535927429] [2024-10-11 03:32:11,621 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-10-11 03:32:11,626 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-10-11 03:32:11,626 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-10-11 03:32:11,652 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-10-11 03:32:11,654 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2024-10-11 03:32:11,660 INFO L87 Difference]: Start difference. First operand has 2398 states, 2047 states have (on average 1.4948705422569615) internal successors, (3060), 2071 states have internal predecessors, (3060), 304 states have call successors, (304), 45 states have call predecessors, (304), 45 states have return successors, (304), 294 states have call predecessors, (304), 304 states have call successors, (304) Second operand has 4 states, 4 states have (on average 34.25) internal successors, (137), 2 states have internal predecessors, (137), 2 states have call successors, (4), 4 states have call predecessors, (4), 2 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2024-10-11 03:32:16,138 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.03s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-10-11 03:32:20,184 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.04s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-10-11 03:32:24,214 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.03s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-10-11 03:32:31,231 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-10-11 03:32:31,232 INFO L93 Difference]: Finished difference Result 5491 states and 9167 transitions. [2024-10-11 03:32:31,233 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-10-11 03:32:31,235 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 34.25) internal successors, (137), 2 states have internal predecessors, (137), 2 states have call successors, (4), 4 states have call predecessors, (4), 2 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) Word has length 143 [2024-10-11 03:32:31,235 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-10-11 03:32:31,290 INFO L225 Difference]: With dead ends: 5491 [2024-10-11 03:32:31,291 INFO L226 Difference]: Without dead ends: 3085 [2024-10-11 03:32:31,327 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 7 GetRequests, 5 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2024-10-11 03:32:31,332 INFO L432 NwaCegarLoop]: 2320 mSDtfsCounter, 1794 mSDsluCounter, 1762 mSDsCounter, 0 mSdLazyCounter, 2248 mSolverCounterSat, 1205 mSolverCounterUnsat, 3 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 18.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1845 SdHoareTripleChecker+Valid, 4082 SdHoareTripleChecker+Invalid, 3456 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 1205 IncrementalHoareTripleChecker+Valid, 2248 IncrementalHoareTripleChecker+Invalid, 3 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 19.0s IncrementalHoareTripleChecker+Time [2024-10-11 03:32:31,333 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [1845 Valid, 4082 Invalid, 3456 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [1205 Valid, 2248 Invalid, 3 Unknown, 0 Unchecked, 19.0s Time] [2024-10-11 03:32:31,361 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3085 states. [2024-10-11 03:32:31,586 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3085 to 2388. [2024-10-11 03:32:31,592 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2388 states, 2038 states have (on average 1.1575073601570167) internal successors, (2359), 2062 states have internal predecessors, (2359), 304 states have call successors, (304), 45 states have call predecessors, (304), 45 states have return successors, (303), 293 states have call predecessors, (303), 303 states have call successors, (303) [2024-10-11 03:32:31,614 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2388 states to 2388 states and 2966 transitions. [2024-10-11 03:32:31,618 INFO L78 Accepts]: Start accepts. Automaton has 2388 states and 2966 transitions. Word has length 143 [2024-10-11 03:32:31,619 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-10-11 03:32:31,619 INFO L471 AbstractCegarLoop]: Abstraction has 2388 states and 2966 transitions. [2024-10-11 03:32:31,619 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 34.25) internal successors, (137), 2 states have internal predecessors, (137), 2 states have call successors, (4), 4 states have call predecessors, (4), 2 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2024-10-11 03:32:31,620 INFO L276 IsEmpty]: Start isEmpty. Operand 2388 states and 2966 transitions. [2024-10-11 03:32:31,631 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 198 [2024-10-11 03:32:31,632 INFO L207 NwaCegarLoop]: Found error trace [2024-10-11 03:32:31,632 INFO L215 NwaCegarLoop]: trace histogram [2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 03:32:31,632 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2024-10-11 03:32:31,633 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-10-11 03:32:31,633 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-11 03:32:31,633 INFO L85 PathProgramCache]: Analyzing trace with hash 463913856, now seen corresponding path program 1 times [2024-10-11 03:32:31,633 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-10-11 03:32:31,634 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [938595234] [2024-10-11 03:32:31,634 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-11 03:32:31,634 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-11 03:32:32,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 03:32:33,226 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 115 [2024-10-11 03:32:33,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 03:32:33,356 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-11 03:32:33,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 03:32:33,418 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2024-10-11 03:32:33,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 03:32:33,428 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 20 [2024-10-11 03:32:33,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 03:32:33,484 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 30 [2024-10-11 03:32:33,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 03:32:33,491 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 41 [2024-10-11 03:32:33,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 03:32:33,494 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 55 [2024-10-11 03:32:33,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 03:32:33,555 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2024-10-11 03:32:33,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 03:32:33,563 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-10-11 03:32:33,563 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-10-11 03:32:33,563 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [938595234] [2024-10-11 03:32:33,564 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [938595234] provided 1 perfect and 0 imperfect interpolant sequences [2024-10-11 03:32:33,564 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-10-11 03:32:33,564 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2024-10-11 03:32:33,564 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [784494805] [2024-10-11 03:32:33,564 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-10-11 03:32:33,566 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 9 states [2024-10-11 03:32:33,566 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-10-11 03:32:33,567 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2024-10-11 03:32:33,568 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=20, Invalid=52, Unknown=0, NotChecked=0, Total=72 [2024-10-11 03:32:33,568 INFO L87 Difference]: Start difference. First operand 2388 states and 2966 transitions. Second operand has 9 states, 9 states have (on average 19.88888888888889) internal successors, (179), 6 states have internal predecessors, (179), 4 states have call successors, (10), 5 states have call predecessors, (10), 4 states have return successors, (8), 3 states have call predecessors, (8), 3 states have call successors, (8) [2024-10-11 03:32:38,166 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-10-11 03:32:42,209 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.04s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-10-11 03:32:46,239 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-10-11 03:32:50,290 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.05s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-10-11 03:32:54,320 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-10-11 03:32:58,347 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.03s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-10-11 03:33:15,156 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.03s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-10-11 03:33:19,186 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.03s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers []