./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.1.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.1.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 c3ec7c03a28dc415c6db5fadbfd8dcd491b1a493cd1bf88ef12d02131cd13437 --- Real Ultimate output --- This is Ultimate 0.2.5-dev-84cfde4 [2024-10-11 03:31:41,321 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-10-11 03:31:41,376 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2024-10-11 03:31:41,379 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-10-11 03:31:41,380 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-10-11 03:31:41,400 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-10-11 03:31:41,402 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-10-11 03:31:41,402 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-10-11 03:31:41,403 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-10-11 03:31:41,403 INFO L153 SettingsManager]: * Use memory slicer=true [2024-10-11 03:31:41,404 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-10-11 03:31:41,405 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-10-11 03:31:41,405 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-10-11 03:31:41,405 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-10-11 03:31:41,406 INFO L153 SettingsManager]: * Use SBE=true [2024-10-11 03:31:41,406 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-10-11 03:31:41,406 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-10-11 03:31:41,406 INFO L153 SettingsManager]: * sizeof long=4 [2024-10-11 03:31:41,406 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-10-11 03:31:41,406 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-10-11 03:31:41,407 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-10-11 03:31:41,410 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-10-11 03:31:41,410 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-10-11 03:31:41,410 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-10-11 03:31:41,411 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-10-11 03:31:41,411 INFO L153 SettingsManager]: * sizeof long double=12 [2024-10-11 03:31:41,411 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-10-11 03:31:41,411 INFO L153 SettingsManager]: * Use constant arrays=true [2024-10-11 03:31:41,411 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-10-11 03:31:41,411 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-10-11 03:31:41,411 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-10-11 03:31:41,412 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-10-11 03:31:41,412 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-10-11 03:31:41,412 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-10-11 03:31:41,412 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-10-11 03:31:41,412 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-10-11 03:31:41,412 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-10-11 03:31:41,412 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-10-11 03:31:41,413 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-10-11 03:31:41,413 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-10-11 03:31:41,413 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-10-11 03:31:41,415 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-10-11 03:31:41,415 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> c3ec7c03a28dc415c6db5fadbfd8dcd491b1a493cd1bf88ef12d02131cd13437 [2024-10-11 03:31:41,683 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-10-11 03:31:41,705 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-10-11 03:31:41,708 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-10-11 03:31:41,709 INFO L270 PluginConnector]: Initializing CDTParser... [2024-10-11 03:31:41,709 INFO L274 PluginConnector]: CDTParser initialized [2024-10-11 03:31:41,710 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/seq-mthreaded/rekh_ctm.1.c [2024-10-11 03:31:43,044 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-10-11 03:31:43,354 INFO L384 CDTParser]: Found 1 translation units. [2024-10-11 03:31:43,355 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/seq-mthreaded/rekh_ctm.1.c [2024-10-11 03:31:43,380 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/data/6253b43d4/bf261ace05f54bea855561909575fea4/FLAG273247c16 [2024-10-11 03:31:43,618 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/data/6253b43d4/bf261ace05f54bea855561909575fea4 [2024-10-11 03:31:43,620 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-10-11 03:31:43,621 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-10-11 03:31:43,622 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-10-11 03:31:43,623 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-10-11 03:31:43,629 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-10-11 03:31:43,630 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.10 03:31:43" (1/1) ... [2024-10-11 03:31:43,631 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7eef5fd and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 03:31:43, skipping insertion in model container [2024-10-11 03:31:43,631 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.10 03:31:43" (1/1) ... [2024-10-11 03:31:43,693 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-10-11 03:31:43,903 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.1.c[1868,1881] [2024-10-11 03:31:44,401 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-10-11 03:31:44,427 INFO L200 MainTranslator]: Completed pre-run [2024-10-11 03:31:44,438 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"/tmp/aaaa/ctm.ok1.i","-S") [42] [2024-10-11 03:31:44,444 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.1.c[1868,1881] [2024-10-11 03:31:44,654 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-10-11 03:31:44,694 INFO L204 MainTranslator]: Completed translation [2024-10-11 03:31:44,694 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 03:31:44 WrapperNode [2024-10-11 03:31:44,694 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-10-11 03:31:44,695 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-10-11 03:31:44,695 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-10-11 03:31:44,695 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-10-11 03:31:44,701 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 03:31:44" (1/1) ... [2024-10-11 03:31:44,770 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 03:31:44" (1/1) ... [2024-10-11 03:31:44,921 INFO L138 Inliner]: procedures = 99, calls = 2727, calls flagged for inlining = 35, calls inlined = 35, statements flattened = 8497 [2024-10-11 03:31:44,922 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-10-11 03:31:44,922 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-10-11 03:31:44,922 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-10-11 03:31:44,923 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-10-11 03:31:44,931 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 03:31:44" (1/1) ... [2024-10-11 03:31:44,932 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 03:31:44" (1/1) ... [2024-10-11 03:31:44,961 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 03:31:44" (1/1) ... [2024-10-11 03:31:45,105 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 03:31:45,106 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 03:31:44" (1/1) ... [2024-10-11 03:31:45,106 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 03:31:44" (1/1) ... [2024-10-11 03:31:45,218 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 03:31:44" (1/1) ... [2024-10-11 03:31:45,305 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 03:31:44" (1/1) ... [2024-10-11 03:31:45,326 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 03:31:44" (1/1) ... [2024-10-11 03:31:45,348 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 03:31:44" (1/1) ... [2024-10-11 03:31:45,385 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-10-11 03:31:45,386 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-10-11 03:31:45,387 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-10-11 03:31:45,387 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-10-11 03:31:45,388 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 03:31:44" (1/1) ... [2024-10-11 03:31:45,393 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-10-11 03:31:45,403 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/z3 [2024-10-11 03:31:45,419 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 03:31:45,422 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 03:31:45,511 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read_W_state [2024-10-11 03:31:45,511 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read_W_state [2024-10-11 03:31:45,511 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read_T_state [2024-10-11 03:31:45,511 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read_T_state [2024-10-11 03:31:45,511 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2024-10-11 03:31:45,511 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2024-10-11 03:31:45,512 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#2 [2024-10-11 03:31:45,512 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#3 [2024-10-11 03:31:45,513 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#4 [2024-10-11 03:31:45,513 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#5 [2024-10-11 03:31:45,513 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#6 [2024-10-11 03:31:45,513 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#7 [2024-10-11 03:31:45,513 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#8 [2024-10-11 03:31:45,513 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#9 [2024-10-11 03:31:45,513 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#10 [2024-10-11 03:31:45,513 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#11 [2024-10-11 03:31:45,513 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#12 [2024-10-11 03:31:45,514 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#13 [2024-10-11 03:31:45,514 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#14 [2024-10-11 03:31:45,515 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#15 [2024-10-11 03:31:45,515 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#16 [2024-10-11 03:31:45,518 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#17 [2024-10-11 03:31:45,518 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#18 [2024-10-11 03:31:45,518 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#19 [2024-10-11 03:31:45,518 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#20 [2024-10-11 03:31:45,518 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#21 [2024-10-11 03:31:45,518 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#22 [2024-10-11 03:31:45,519 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#23 [2024-10-11 03:31:45,519 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#24 [2024-10-11 03:31:45,519 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#25 [2024-10-11 03:31:45,519 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#26 [2024-10-11 03:31:45,519 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#27 [2024-10-11 03:31:45,519 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#28 [2024-10-11 03:31:45,519 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#29 [2024-10-11 03:31:45,519 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#30 [2024-10-11 03:31:45,519 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#31 [2024-10-11 03:31:45,519 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#32 [2024-10-11 03:31:45,519 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#33 [2024-10-11 03:31:45,519 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#34 [2024-10-11 03:31:45,519 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#35 [2024-10-11 03:31:45,519 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#36 [2024-10-11 03:31:45,519 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#37 [2024-10-11 03:31:45,519 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#38 [2024-10-11 03:31:45,519 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#39 [2024-10-11 03:31:45,519 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#40 [2024-10-11 03:31:45,519 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#41 [2024-10-11 03:31:45,520 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#42 [2024-10-11 03:31:45,520 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#43 [2024-10-11 03:31:45,520 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#44 [2024-10-11 03:31:45,520 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#45 [2024-10-11 03:31:45,520 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#46 [2024-10-11 03:31:45,520 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#47 [2024-10-11 03:31:45,520 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#48 [2024-10-11 03:31:45,520 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write_need_to_run_nxtbg [2024-10-11 03:31:45,520 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write_need_to_run_nxtbg [2024-10-11 03:31:45,520 INFO L130 BoogieDeclarations]: Found specification of procedure nxt_motor_set_count [2024-10-11 03:31:45,520 INFO L138 BoogieDeclarations]: Found implementation of procedure nxt_motor_set_count [2024-10-11 03:31:45,520 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write___startrek_current_priority [2024-10-11 03:31:45,520 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write___startrek_current_priority [2024-10-11 03:31:45,520 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read_input [2024-10-11 03:31:45,520 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read_input [2024-10-11 03:31:45,520 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_hyperperiod [2024-10-11 03:31:45,520 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_hyperperiod [2024-10-11 03:31:45,520 INFO L130 BoogieDeclarations]: Found specification of procedure bg_nxtcolorsensor [2024-10-11 03:31:45,521 INFO L138 BoogieDeclarations]: Found implementation of procedure bg_nxtcolorsensor [2024-10-11 03:31:45,521 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_entry_pt_Writer [2024-10-11 03:31:45,521 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_entry_pt_Writer [2024-10-11 03:31:45,521 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read_nxtcolorsensor_mode [2024-10-11 03:31:45,521 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read_nxtcolorsensor_mode [2024-10-11 03:31:45,521 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2024-10-11 03:31:45,521 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2024-10-11 03:31:45,521 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2024-10-11 03:31:45,521 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3 [2024-10-11 03:31:45,521 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#4 [2024-10-11 03:31:45,521 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#5 [2024-10-11 03:31:45,521 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#6 [2024-10-11 03:31:45,521 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#7 [2024-10-11 03:31:45,521 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#8 [2024-10-11 03:31:45,521 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#9 [2024-10-11 03:31:45,521 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#10 [2024-10-11 03:31:45,521 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#11 [2024-10-11 03:31:45,521 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#12 [2024-10-11 03:31:45,521 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#13 [2024-10-11 03:31:45,522 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#14 [2024-10-11 03:31:45,522 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#15 [2024-10-11 03:31:45,522 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#16 [2024-10-11 03:31:45,522 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#17 [2024-10-11 03:31:45,522 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#18 [2024-10-11 03:31:45,522 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#19 [2024-10-11 03:31:45,522 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#20 [2024-10-11 03:31:45,522 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#21 [2024-10-11 03:31:45,522 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#22 [2024-10-11 03:31:45,522 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#23 [2024-10-11 03:31:45,522 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#24 [2024-10-11 03:31:45,522 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#25 [2024-10-11 03:31:45,525 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#26 [2024-10-11 03:31:45,525 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#27 [2024-10-11 03:31:45,525 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#28 [2024-10-11 03:31:45,525 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#29 [2024-10-11 03:31:45,525 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#30 [2024-10-11 03:31:45,525 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#31 [2024-10-11 03:31:45,525 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#32 [2024-10-11 03:31:45,525 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#33 [2024-10-11 03:31:45,525 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#34 [2024-10-11 03:31:45,526 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#35 [2024-10-11 03:31:45,526 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#36 [2024-10-11 03:31:45,526 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#37 [2024-10-11 03:31:45,526 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#38 [2024-10-11 03:31:45,526 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#39 [2024-10-11 03:31:45,526 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#40 [2024-10-11 03:31:45,526 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#41 [2024-10-11 03:31:45,526 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#42 [2024-10-11 03:31:45,526 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#43 [2024-10-11 03:31:45,526 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#44 [2024-10-11 03:31:45,526 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#45 [2024-10-11 03:31:45,527 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#46 [2024-10-11 03:31:45,527 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#47 [2024-10-11 03:31:45,527 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#48 [2024-10-11 03:31:45,527 INFO L130 BoogieDeclarations]: Found specification of procedure assert [2024-10-11 03:31:45,527 INFO L138 BoogieDeclarations]: Found implementation of procedure assert [2024-10-11 03:31:45,527 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read_R_count [2024-10-11 03:31:45,527 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read_R_count [2024-10-11 03:31:45,527 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write_T_state [2024-10-11 03:31:45,527 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write_T_state [2024-10-11 03:31:45,527 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write_output [2024-10-11 03:31:45,527 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write_output [2024-10-11 03:31:45,528 INFO L130 BoogieDeclarations]: Found specification of procedure move_motor [2024-10-11 03:31:45,528 INFO L138 BoogieDeclarations]: Found implementation of procedure move_motor [2024-10-11 03:31:45,528 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read_R_speed [2024-10-11 03:31:45,528 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read_R_speed [2024-10-11 03:31:45,528 INFO L130 BoogieDeclarations]: Found specification of procedure nxt_motor_get_count [2024-10-11 03:31:45,528 INFO L138 BoogieDeclarations]: Found implementation of procedure nxt_motor_get_count [2024-10-11 03:31:45,528 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-10-11 03:31:45,528 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_cs_t2 [2024-10-11 03:31:45,528 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_cs_t2 [2024-10-11 03:31:45,528 INFO L130 BoogieDeclarations]: Found specification of procedure ecrobot_set_nxtcolorsensor [2024-10-11 03:31:45,528 INFO L138 BoogieDeclarations]: Found implementation of procedure ecrobot_set_nxtcolorsensor [2024-10-11 03:31:45,529 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_cs_t3 [2024-10-11 03:31:45,529 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_cs_t3 [2024-10-11 03:31:45,529 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read_output [2024-10-11 03:31:45,529 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read_output [2024-10-11 03:31:45,529 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_cs_t0 [2024-10-11 03:31:45,529 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_cs_t0 [2024-10-11 03:31:45,529 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write_T_count [2024-10-11 03:31:45,529 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write_T_count [2024-10-11 03:31:45,529 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_cs_t1 [2024-10-11 03:31:45,529 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_cs_t1 [2024-10-11 03:31:45,529 INFO L130 BoogieDeclarations]: Found specification of procedure TerminateTask [2024-10-11 03:31:45,530 INFO L138 BoogieDeclarations]: Found implementation of procedure TerminateTask [2024-10-11 03:31:45,530 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write_W_count [2024-10-11 03:31:45,530 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write_W_count [2024-10-11 03:31:45,530 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read___startrek_current_priority [2024-10-11 03:31:45,530 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read___startrek_current_priority [2024-10-11 03:31:45,530 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read_W_count [2024-10-11 03:31:45,530 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read_W_count [2024-10-11 03:31:45,530 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read_T_count [2024-10-11 03:31:45,530 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read_T_count [2024-10-11 03:31:45,530 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read_T_speed [2024-10-11 03:31:45,530 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read_T_speed [2024-10-11 03:31:45,531 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read_nxtcolorsensor_data_mode [2024-10-11 03:31:45,531 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read_nxtcolorsensor_data_mode [2024-10-11 03:31:45,531 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read_threshold [2024-10-11 03:31:45,531 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read_threshold [2024-10-11 03:31:45,531 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write_need_to_read [2024-10-11 03:31:45,531 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write_need_to_read [2024-10-11 03:31:45,531 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write_R_state [2024-10-11 03:31:45,531 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write_R_state [2024-10-11 03:31:45,531 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_entry_pt_Reader [2024-10-11 03:31:45,531 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_entry_pt_Reader [2024-10-11 03:31:45,532 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write_dir [2024-10-11 03:31:45,532 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write_dir [2024-10-11 03:31:45,532 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read_W_speed [2024-10-11 03:31:45,532 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read_W_speed [2024-10-11 03:31:45,532 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write_input [2024-10-11 03:31:45,532 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write_input [2024-10-11 03:31:45,532 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read_R_state [2024-10-11 03:31:45,532 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read_R_state [2024-10-11 03:31:45,532 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read_need_to_run_nxtbg [2024-10-11 03:31:45,532 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read_need_to_run_nxtbg [2024-10-11 03:31:45,532 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write_W_state [2024-10-11 03:31:45,532 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write_W_state [2024-10-11 03:31:45,532 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write_R_count [2024-10-11 03:31:45,532 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write_R_count [2024-10-11 03:31:45,532 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_entry_pt_TapeMover [2024-10-11 03:31:45,532 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_entry_pt_TapeMover [2024-10-11 03:31:45,532 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-10-11 03:31:45,533 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2024-10-11 03:31:45,533 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2024-10-11 03:31:45,533 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2024-10-11 03:31:45,533 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2024-10-11 03:31:45,533 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#5 [2024-10-11 03:31:45,533 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#6 [2024-10-11 03:31:45,533 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#7 [2024-10-11 03:31:45,533 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#8 [2024-10-11 03:31:45,533 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#9 [2024-10-11 03:31:45,535 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#10 [2024-10-11 03:31:45,535 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#11 [2024-10-11 03:31:45,535 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#12 [2024-10-11 03:31:45,535 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#13 [2024-10-11 03:31:45,535 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#14 [2024-10-11 03:31:45,535 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#15 [2024-10-11 03:31:45,535 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#16 [2024-10-11 03:31:45,535 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#17 [2024-10-11 03:31:45,535 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#18 [2024-10-11 03:31:45,535 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#19 [2024-10-11 03:31:45,535 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#20 [2024-10-11 03:31:45,535 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#21 [2024-10-11 03:31:45,535 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#22 [2024-10-11 03:31:45,536 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#23 [2024-10-11 03:31:45,536 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#24 [2024-10-11 03:31:45,536 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#25 [2024-10-11 03:31:45,536 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#26 [2024-10-11 03:31:45,536 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#27 [2024-10-11 03:31:45,536 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#28 [2024-10-11 03:31:45,536 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#29 [2024-10-11 03:31:45,536 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#30 [2024-10-11 03:31:45,536 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#31 [2024-10-11 03:31:45,536 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#32 [2024-10-11 03:31:45,536 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#33 [2024-10-11 03:31:45,536 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#34 [2024-10-11 03:31:45,536 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#35 [2024-10-11 03:31:45,536 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#36 [2024-10-11 03:31:45,536 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#37 [2024-10-11 03:31:45,536 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#38 [2024-10-11 03:31:45,536 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#39 [2024-10-11 03:31:45,536 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#40 [2024-10-11 03:31:45,536 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#41 [2024-10-11 03:31:45,536 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#42 [2024-10-11 03:31:45,537 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#43 [2024-10-11 03:31:45,537 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#44 [2024-10-11 03:31:45,537 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#45 [2024-10-11 03:31:45,537 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#46 [2024-10-11 03:31:45,537 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#47 [2024-10-11 03:31:45,537 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#48 [2024-10-11 03:31:45,537 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_entry_pt_Controller [2024-10-11 03:31:45,537 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_entry_pt_Controller [2024-10-11 03:31:45,537 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-10-11 03:31:45,537 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-10-11 03:31:46,035 INFO L238 CfgBuilder]: Building ICFG [2024-10-11 03:31:46,037 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-10-11 03:31:55,690 INFO L? ?]: Removed 947 outVars from TransFormulas that were not future-live. [2024-10-11 03:31:55,690 INFO L287 CfgBuilder]: Performing block encoding [2024-10-11 03:31:55,861 INFO L309 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-10-11 03:31:55,861 INFO L314 CfgBuilder]: Removed 4 assume(true) statements. [2024-10-11 03:31:55,862 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 11.10 03:31:55 BoogieIcfgContainer [2024-10-11 03:31:55,862 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-10-11 03:31:55,864 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-10-11 03:31:55,865 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-10-11 03:31:55,867 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-10-11 03:31:55,868 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 11.10 03:31:43" (1/3) ... [2024-10-11 03:31:55,868 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@2b14f73d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 11.10 03:31:55, skipping insertion in model container [2024-10-11 03:31:55,869 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 03:31:44" (2/3) ... [2024-10-11 03:31:55,869 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@2b14f73d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 11.10 03:31:55, skipping insertion in model container [2024-10-11 03:31:55,869 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 11.10 03:31:55" (3/3) ... [2024-10-11 03:31:55,870 INFO L112 eAbstractionObserver]: Analyzing ICFG rekh_ctm.1.c [2024-10-11 03:31:55,885 INFO L209 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-10-11 03:31:55,886 INFO L149 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2024-10-11 03:31:55,999 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-10-11 03:31:56,004 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;@12b7039b, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-10-11 03:31:56,005 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-10-11 03:31:56,017 INFO L276 IsEmpty]: Start isEmpty. Operand has 2402 states, 2051 states have (on average 1.4953681131155534) internal successors, (3067), 2075 states have internal predecessors, (3067), 305 states have call successors, (305), 44 states have call predecessors, (305), 44 states have return successors, (305), 295 states have call predecessors, (305), 305 states have call successors, (305) [2024-10-11 03:31:56,031 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-10-11 03:31:56,032 INFO L207 NwaCegarLoop]: Found error trace [2024-10-11 03:31:56,032 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 03:31:56,033 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-10-11 03:31:56,037 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-11 03:31:56,037 INFO L85 PathProgramCache]: Analyzing trace with hash 1681713463, now seen corresponding path program 1 times [2024-10-11 03:31:56,044 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-10-11 03:31:56,044 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1667873141] [2024-10-11 03:31:56,044 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-11 03:31:56,045 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-11 03:31:56,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 03:31:57,060 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 115 [2024-10-11 03:31:57,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 03:31:57,087 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-11 03:31:57,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 03:31:57,095 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 03:31:57,095 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-10-11 03:31:57,095 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1667873141] [2024-10-11 03:31:57,096 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1667873141] provided 1 perfect and 0 imperfect interpolant sequences [2024-10-11 03:31:57,096 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-10-11 03:31:57,096 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-10-11 03:31:57,097 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [170265496] [2024-10-11 03:31:57,098 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-10-11 03:31:57,101 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-10-11 03:31:57,102 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-10-11 03:31:57,121 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-10-11 03:31:57,122 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2024-10-11 03:31:57,127 INFO L87 Difference]: Start difference. First operand has 2402 states, 2051 states have (on average 1.4953681131155534) internal successors, (3067), 2075 states have internal predecessors, (3067), 305 states have call successors, (305), 44 states have call predecessors, (305), 44 states have return successors, (305), 295 states have call predecessors, (305), 305 states have call successors, (305) 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 03:32:01,884 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 03:32:05,917 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.03s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-10-11 03:32:09,947 WARN L539 Checker$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 03:32:17,336 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-10-11 03:32:17,336 INFO L93 Difference]: Finished difference Result 5505 states and 9203 transitions. [2024-10-11 03:32:17,337 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-10-11 03:32:17,338 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 03:32:17,338 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-10-11 03:32:17,371 INFO L225 Difference]: With dead ends: 5505 [2024-10-11 03:32:17,371 INFO L226 Difference]: Without dead ends: 3095 [2024-10-11 03:32:17,393 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 03:32:17,397 INFO L432 NwaCegarLoop]: 2316 mSDtfsCounter, 1118 mSDsluCounter, 2745 mSDsCounter, 0 mSdLazyCounter, 3186 mSolverCounterSat, 672 mSolverCounterUnsat, 3 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 18.8s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1169 SdHoareTripleChecker+Valid, 5061 SdHoareTripleChecker+Invalid, 3861 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 672 IncrementalHoareTripleChecker+Valid, 3186 IncrementalHoareTripleChecker+Invalid, 3 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 19.7s IncrementalHoareTripleChecker+Time [2024-10-11 03:32:17,399 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [1169 Valid, 5061 Invalid, 3861 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [672 Valid, 3186 Invalid, 3 Unknown, 0 Unchecked, 19.7s Time] [2024-10-11 03:32:17,424 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3095 states. [2024-10-11 03:32:17,573 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3095 to 2392. [2024-10-11 03:32:17,577 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2392 states, 2042 states have (on average 1.158667972575906) internal successors, (2366), 2066 states have internal predecessors, (2366), 305 states have call successors, (305), 44 states have call predecessors, (305), 44 states have return successors, (304), 294 states have call predecessors, (304), 304 states have call successors, (304) [2024-10-11 03:32:17,602 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2392 states to 2392 states and 2975 transitions. [2024-10-11 03:32:17,607 INFO L78 Accepts]: Start accepts. Automaton has 2392 states and 2975 transitions. Word has length 143 [2024-10-11 03:32:17,607 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-10-11 03:32:17,607 INFO L471 AbstractCegarLoop]: Abstraction has 2392 states and 2975 transitions. [2024-10-11 03:32:17,608 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 03:32:17,608 INFO L276 IsEmpty]: Start isEmpty. Operand 2392 states and 2975 transitions. [2024-10-11 03:32:17,617 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 198 [2024-10-11 03:32:17,617 INFO L207 NwaCegarLoop]: Found error trace [2024-10-11 03:32:17,617 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 03:32:17,618 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2024-10-11 03:32:17,618 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-10-11 03:32:17,618 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-11 03:32:17,619 INFO L85 PathProgramCache]: Analyzing trace with hash 2073990294, now seen corresponding path program 1 times [2024-10-11 03:32:17,619 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-10-11 03:32:17,619 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2009804880] [2024-10-11 03:32:17,619 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-11 03:32:17,619 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-11 03:32:18,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 03:32:18,821 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 115 [2024-10-11 03:32:18,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 03:32:18,957 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-11 03:32:18,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 03:32:19,003 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2024-10-11 03:32:19,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 03:32:19,011 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 20 [2024-10-11 03:32:19,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 03:32:19,019 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 30 [2024-10-11 03:32:19,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 03:32:19,027 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 41 [2024-10-11 03:32:19,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 03:32:19,031 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 55 [2024-10-11 03:32:19,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 03:32:19,082 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2024-10-11 03:32:19,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 03:32:19,088 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 03:32:19,088 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-10-11 03:32:19,089 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2009804880] [2024-10-11 03:32:19,089 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2009804880] provided 1 perfect and 0 imperfect interpolant sequences [2024-10-11 03:32:19,089 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-10-11 03:32:19,090 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2024-10-11 03:32:19,090 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1845346514] [2024-10-11 03:32:19,090 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-10-11 03:32:19,092 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 9 states [2024-10-11 03:32:19,092 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-10-11 03:32:19,093 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2024-10-11 03:32:19,093 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=20, Invalid=52, Unknown=0, NotChecked=0, Total=72 [2024-10-11 03:32:19,093 INFO L87 Difference]: Start difference. First operand 2392 states and 2975 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 03:32:24,091 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-10-11 03:32:28,139 WARN L539 Checker$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 03:32:32,219 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-10-11 03:32:36,283 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.06s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-10-11 03:32:40,305 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-10-11 03:32:44,351 WARN L539 Checker$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 03:33:01,738 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-10-11 03:33:05,773 WARN L539 Checker$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 03:33:09,805 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-10-11 03:33:13,839 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.03s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers []