./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.4.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version fca748b1 Calling Ultimate with: /root/.sdkman/candidates/java/current/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/seq-mthreaded/rekh_ctm.4.c -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 436e6e57c04bd43264564f478c3aa92ec3799e6c36d71ae9bac6692f2873338f --- Real Ultimate output --- This is Ultimate 0.2.5-wip.dd.update-z3-fca748b-m [2024-11-19 22:38:40,269 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-19 22:38:40,344 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2024-11-19 22:38:40,350 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-19 22:38:40,353 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-19 22:38:40,389 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-19 22:38:40,390 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-19 22:38:40,390 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-19 22:38:40,391 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-19 22:38:40,392 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-19 22:38:40,393 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-19 22:38:40,393 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-19 22:38:40,394 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-19 22:38:40,394 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-19 22:38:40,394 INFO L153 SettingsManager]: * Use SBE=true [2024-11-19 22:38:40,395 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-19 22:38:40,395 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-19 22:38:40,395 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-19 22:38:40,396 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-19 22:38:40,396 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-19 22:38:40,396 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-19 22:38:40,401 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-19 22:38:40,401 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-19 22:38:40,401 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-19 22:38:40,402 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-19 22:38:40,402 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-19 22:38:40,402 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-19 22:38:40,402 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-19 22:38:40,403 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-19 22:38:40,403 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-19 22:38:40,403 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-19 22:38:40,403 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-19 22:38:40,404 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-19 22:38:40,404 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-19 22:38:40,408 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-19 22:38:40,408 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-19 22:38:40,409 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-11-19 22:38:40,409 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-19 22:38:40,410 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-19 22:38:40,410 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-19 22:38:40,410 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-19 22:38:40,411 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-19 22:38:40,411 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 436e6e57c04bd43264564f478c3aa92ec3799e6c36d71ae9bac6692f2873338f [2024-11-19 22:38:40,675 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-19 22:38:40,703 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-19 22:38:40,706 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-19 22:38:40,707 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-19 22:38:40,708 INFO L274 PluginConnector]: CDTParser initialized [2024-11-19 22:38:40,709 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/seq-mthreaded/rekh_ctm.4.c [2024-11-19 22:38:42,257 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-19 22:38:42,636 INFO L384 CDTParser]: Found 1 translation units. [2024-11-19 22:38:42,637 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/seq-mthreaded/rekh_ctm.4.c [2024-11-19 22:38:42,674 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/72b3f826a/da38239ec1dd4116b5ba7b0066a780bf/FLAG4320983c8 [2024-11-19 22:38:42,690 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/72b3f826a/da38239ec1dd4116b5ba7b0066a780bf [2024-11-19 22:38:42,693 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-19 22:38:42,695 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-19 22:38:42,696 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-19 22:38:42,696 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-19 22:38:42,701 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-19 22:38:42,702 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 10:38:42" (1/1) ... [2024-11-19 22:38:42,704 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@fc1e950 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 10:38:42, skipping insertion in model container [2024-11-19 22:38:42,705 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 10:38:42" (1/1) ... [2024-11-19 22:38:42,778 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-19 22:38:43,045 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/seq-mthreaded/rekh_ctm.4.c[1868,1881] [2024-11-19 22:38:43,643 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-19 22:38:43,669 INFO L200 MainTranslator]: Completed pre-run [2024-11-19 22:38:43,681 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"/tmp/aaaa/ctm.ok4.i","-S") [42] [2024-11-19 22:38:43,689 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/seq-mthreaded/rekh_ctm.4.c[1868,1881] [2024-11-19 22:38:43,931 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-19 22:38:43,975 INFO L204 MainTranslator]: Completed translation [2024-11-19 22:38:43,976 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 10:38:43 WrapperNode [2024-11-19 22:38:43,976 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-19 22:38:43,977 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-19 22:38:43,977 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-19 22:38:43,977 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-19 22:38:43,984 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 10:38:43" (1/1) ... [2024-11-19 22:38:44,057 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 10:38:43" (1/1) ... [2024-11-19 22:38:44,481 INFO L138 Inliner]: procedures = 99, calls = 2906, calls flagged for inlining = 35, calls inlined = 35, statements flattened = 8763 [2024-11-19 22:38:44,482 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-19 22:38:44,483 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-19 22:38:44,483 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-19 22:38:44,483 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-19 22:38:44,494 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 10:38:43" (1/1) ... [2024-11-19 22:38:44,495 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 10:38:43" (1/1) ... [2024-11-19 22:38:44,589 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 10:38:43" (1/1) ... [2024-11-19 22:38:44,720 INFO L175 MemorySlicer]: Split 2508 memory accesses to 49 slices as follows [2, 80, 86, 37, 37, 57, 46, 57, 46, 57, 46, 57, 46, 57, 46, 57, 46, 57, 46, 57, 46, 57, 46, 57, 46, 57, 46, 57, 46, 57, 46, 57, 46, 57, 46, 57, 46, 57, 46, 57, 46, 57, 46, 57, 46, 57, 46, 57, 46]. 3 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 490 writes are split as follows [0, 7, 7, 7, 7, 15, 6, 15, 6, 15, 6, 15, 6, 15, 6, 15, 6, 15, 6, 15, 6, 15, 6, 15, 6, 15, 6, 15, 6, 15, 6, 15, 6, 15, 6, 15, 6, 15, 6, 15, 6, 15, 6, 15, 6, 15, 6, 15, 6]. [2024-11-19 22:38:44,725 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 10:38:43" (1/1) ... [2024-11-19 22:38:44,726 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 10:38:43" (1/1) ... [2024-11-19 22:38:44,856 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 10:38:43" (1/1) ... [2024-11-19 22:38:44,894 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 10:38:43" (1/1) ... [2024-11-19 22:38:44,918 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 10:38:43" (1/1) ... [2024-11-19 22:38:44,946 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 10:38:43" (1/1) ... [2024-11-19 22:38:45,050 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-19 22:38:45,051 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-19 22:38:45,051 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-19 22:38:45,051 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-19 22:38:45,052 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 10:38:43" (1/1) ... [2024-11-19 22:38:45,058 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-19 22:38:45,070 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-11-19 22:38:45,089 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2024-11-19 22:38:45,093 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2024-11-19 22:38:45,144 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read_W_state [2024-11-19 22:38:45,145 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read_W_state [2024-11-19 22:38:45,145 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read_T_state [2024-11-19 22:38:45,145 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read_T_state [2024-11-19 22:38:45,145 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2024-11-19 22:38:45,145 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2024-11-19 22:38:45,147 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#2 [2024-11-19 22:38:45,147 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#3 [2024-11-19 22:38:45,147 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#4 [2024-11-19 22:38:45,147 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#5 [2024-11-19 22:38:45,147 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#6 [2024-11-19 22:38:45,147 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#7 [2024-11-19 22:38:45,147 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#8 [2024-11-19 22:38:45,148 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#9 [2024-11-19 22:38:45,148 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#10 [2024-11-19 22:38:45,148 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#11 [2024-11-19 22:38:45,148 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#12 [2024-11-19 22:38:45,148 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#13 [2024-11-19 22:38:45,148 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#14 [2024-11-19 22:38:45,148 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#15 [2024-11-19 22:38:45,148 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#16 [2024-11-19 22:38:45,148 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#17 [2024-11-19 22:38:45,148 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#18 [2024-11-19 22:38:45,149 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#19 [2024-11-19 22:38:45,149 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#20 [2024-11-19 22:38:45,149 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#21 [2024-11-19 22:38:45,149 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#22 [2024-11-19 22:38:45,149 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#23 [2024-11-19 22:38:45,149 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#24 [2024-11-19 22:38:45,149 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#25 [2024-11-19 22:38:45,149 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#26 [2024-11-19 22:38:45,149 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#27 [2024-11-19 22:38:45,149 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#28 [2024-11-19 22:38:45,149 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#29 [2024-11-19 22:38:45,149 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#30 [2024-11-19 22:38:45,149 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#31 [2024-11-19 22:38:45,149 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#32 [2024-11-19 22:38:45,150 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#33 [2024-11-19 22:38:45,150 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#34 [2024-11-19 22:38:45,150 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#35 [2024-11-19 22:38:45,150 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#36 [2024-11-19 22:38:45,150 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#37 [2024-11-19 22:38:45,150 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#38 [2024-11-19 22:38:45,150 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#39 [2024-11-19 22:38:45,152 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#40 [2024-11-19 22:38:45,152 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#41 [2024-11-19 22:38:45,152 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#42 [2024-11-19 22:38:45,152 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#43 [2024-11-19 22:38:45,152 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#44 [2024-11-19 22:38:45,152 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#45 [2024-11-19 22:38:45,152 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#46 [2024-11-19 22:38:45,153 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#47 [2024-11-19 22:38:45,153 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#48 [2024-11-19 22:38:45,153 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write_need_to_run_nxtbg [2024-11-19 22:38:45,153 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write_need_to_run_nxtbg [2024-11-19 22:38:45,153 INFO L130 BoogieDeclarations]: Found specification of procedure nxt_motor_set_count [2024-11-19 22:38:45,153 INFO L138 BoogieDeclarations]: Found implementation of procedure nxt_motor_set_count [2024-11-19 22:38:45,153 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write___startrek_current_priority [2024-11-19 22:38:45,153 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write___startrek_current_priority [2024-11-19 22:38:45,154 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read_input [2024-11-19 22:38:45,154 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read_input [2024-11-19 22:38:45,155 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_hyperperiod [2024-11-19 22:38:45,155 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_hyperperiod [2024-11-19 22:38:45,155 INFO L130 BoogieDeclarations]: Found specification of procedure bg_nxtcolorsensor [2024-11-19 22:38:45,155 INFO L138 BoogieDeclarations]: Found implementation of procedure bg_nxtcolorsensor [2024-11-19 22:38:45,155 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_entry_pt_Writer [2024-11-19 22:38:45,155 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_entry_pt_Writer [2024-11-19 22:38:45,155 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read_nxtcolorsensor_mode [2024-11-19 22:38:45,155 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read_nxtcolorsensor_mode [2024-11-19 22:38:45,155 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2024-11-19 22:38:45,155 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2024-11-19 22:38:45,155 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2024-11-19 22:38:45,155 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3 [2024-11-19 22:38:45,156 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#4 [2024-11-19 22:38:45,156 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#5 [2024-11-19 22:38:45,156 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#6 [2024-11-19 22:38:45,156 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#7 [2024-11-19 22:38:45,156 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#8 [2024-11-19 22:38:45,156 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#9 [2024-11-19 22:38:45,156 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#10 [2024-11-19 22:38:45,156 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#11 [2024-11-19 22:38:45,157 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#12 [2024-11-19 22:38:45,157 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#13 [2024-11-19 22:38:45,158 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#14 [2024-11-19 22:38:45,158 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#15 [2024-11-19 22:38:45,158 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#16 [2024-11-19 22:38:45,158 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#17 [2024-11-19 22:38:45,158 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#18 [2024-11-19 22:38:45,159 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#19 [2024-11-19 22:38:45,159 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#20 [2024-11-19 22:38:45,159 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#21 [2024-11-19 22:38:45,160 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#22 [2024-11-19 22:38:45,160 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#23 [2024-11-19 22:38:45,160 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#24 [2024-11-19 22:38:45,160 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#25 [2024-11-19 22:38:45,160 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#26 [2024-11-19 22:38:45,160 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#27 [2024-11-19 22:38:45,160 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#28 [2024-11-19 22:38:45,160 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#29 [2024-11-19 22:38:45,160 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#30 [2024-11-19 22:38:45,160 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#31 [2024-11-19 22:38:45,160 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#32 [2024-11-19 22:38:45,160 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#33 [2024-11-19 22:38:45,160 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#34 [2024-11-19 22:38:45,161 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#35 [2024-11-19 22:38:45,161 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#36 [2024-11-19 22:38:45,161 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#37 [2024-11-19 22:38:45,161 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#38 [2024-11-19 22:38:45,162 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#39 [2024-11-19 22:38:45,162 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#40 [2024-11-19 22:38:45,162 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#41 [2024-11-19 22:38:45,162 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#42 [2024-11-19 22:38:45,162 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#43 [2024-11-19 22:38:45,162 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#44 [2024-11-19 22:38:45,163 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#45 [2024-11-19 22:38:45,163 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#46 [2024-11-19 22:38:45,163 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#47 [2024-11-19 22:38:45,163 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#48 [2024-11-19 22:38:45,164 INFO L130 BoogieDeclarations]: Found specification of procedure assert [2024-11-19 22:38:45,164 INFO L138 BoogieDeclarations]: Found implementation of procedure assert [2024-11-19 22:38:45,164 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read_R_count [2024-11-19 22:38:45,164 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read_R_count [2024-11-19 22:38:45,164 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write_T_state [2024-11-19 22:38:45,164 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write_T_state [2024-11-19 22:38:45,164 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write_output [2024-11-19 22:38:45,164 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write_output [2024-11-19 22:38:45,165 INFO L130 BoogieDeclarations]: Found specification of procedure move_motor [2024-11-19 22:38:45,165 INFO L138 BoogieDeclarations]: Found implementation of procedure move_motor [2024-11-19 22:38:45,165 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read_R_speed [2024-11-19 22:38:45,165 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read_R_speed [2024-11-19 22:38:45,165 INFO L130 BoogieDeclarations]: Found specification of procedure nxt_motor_get_count [2024-11-19 22:38:45,165 INFO L138 BoogieDeclarations]: Found implementation of procedure nxt_motor_get_count [2024-11-19 22:38:45,165 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-19 22:38:45,165 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_cs_t2 [2024-11-19 22:38:45,165 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_cs_t2 [2024-11-19 22:38:45,165 INFO L130 BoogieDeclarations]: Found specification of procedure ecrobot_set_nxtcolorsensor [2024-11-19 22:38:45,165 INFO L138 BoogieDeclarations]: Found implementation of procedure ecrobot_set_nxtcolorsensor [2024-11-19 22:38:45,165 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_cs_t3 [2024-11-19 22:38:45,165 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_cs_t3 [2024-11-19 22:38:45,165 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read_output [2024-11-19 22:38:45,165 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read_output [2024-11-19 22:38:45,166 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_cs_t0 [2024-11-19 22:38:45,166 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_cs_t0 [2024-11-19 22:38:45,166 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write_T_count [2024-11-19 22:38:45,166 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write_T_count [2024-11-19 22:38:45,166 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_cs_t1 [2024-11-19 22:38:45,166 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_cs_t1 [2024-11-19 22:38:45,166 INFO L130 BoogieDeclarations]: Found specification of procedure TerminateTask [2024-11-19 22:38:45,166 INFO L138 BoogieDeclarations]: Found implementation of procedure TerminateTask [2024-11-19 22:38:45,166 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write_W_count [2024-11-19 22:38:45,166 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write_W_count [2024-11-19 22:38:45,166 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read___startrek_current_priority [2024-11-19 22:38:45,166 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read___startrek_current_priority [2024-11-19 22:38:45,166 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read_W_count [2024-11-19 22:38:45,166 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read_W_count [2024-11-19 22:38:45,166 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read_T_count [2024-11-19 22:38:45,167 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read_T_count [2024-11-19 22:38:45,167 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read_T_speed [2024-11-19 22:38:45,167 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read_T_speed [2024-11-19 22:38:45,167 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read_nxtcolorsensor_data_mode [2024-11-19 22:38:45,167 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read_nxtcolorsensor_data_mode [2024-11-19 22:38:45,167 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read_threshold [2024-11-19 22:38:45,167 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read_threshold [2024-11-19 22:38:45,169 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write_need_to_read [2024-11-19 22:38:45,169 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write_need_to_read [2024-11-19 22:38:45,169 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write_R_state [2024-11-19 22:38:45,169 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write_R_state [2024-11-19 22:38:45,169 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_entry_pt_Reader [2024-11-19 22:38:45,170 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_entry_pt_Reader [2024-11-19 22:38:45,170 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write_dir [2024-11-19 22:38:45,170 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write_dir [2024-11-19 22:38:45,170 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read_W_speed [2024-11-19 22:38:45,170 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read_W_speed [2024-11-19 22:38:45,171 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write_input [2024-11-19 22:38:45,171 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write_input [2024-11-19 22:38:45,171 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read_R_state [2024-11-19 22:38:45,171 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read_R_state [2024-11-19 22:38:45,171 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read_need_to_run_nxtbg [2024-11-19 22:38:45,171 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read_need_to_run_nxtbg [2024-11-19 22:38:45,171 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write_W_state [2024-11-19 22:38:45,171 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write_W_state [2024-11-19 22:38:45,171 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write_R_count [2024-11-19 22:38:45,172 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write_R_count [2024-11-19 22:38:45,172 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_entry_pt_TapeMover [2024-11-19 22:38:45,172 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_entry_pt_TapeMover [2024-11-19 22:38:45,172 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-11-19 22:38:45,172 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2024-11-19 22:38:45,173 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2024-11-19 22:38:45,173 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2024-11-19 22:38:45,173 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2024-11-19 22:38:45,173 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#5 [2024-11-19 22:38:45,173 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#6 [2024-11-19 22:38:45,173 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#7 [2024-11-19 22:38:45,173 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#8 [2024-11-19 22:38:45,174 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#9 [2024-11-19 22:38:45,174 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#10 [2024-11-19 22:38:45,174 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#11 [2024-11-19 22:38:45,174 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#12 [2024-11-19 22:38:45,174 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#13 [2024-11-19 22:38:45,174 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#14 [2024-11-19 22:38:45,174 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#15 [2024-11-19 22:38:45,174 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#16 [2024-11-19 22:38:45,174 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#17 [2024-11-19 22:38:45,174 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#18 [2024-11-19 22:38:45,175 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#19 [2024-11-19 22:38:45,175 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#20 [2024-11-19 22:38:45,175 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#21 [2024-11-19 22:38:45,175 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#22 [2024-11-19 22:38:45,175 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#23 [2024-11-19 22:38:45,175 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#24 [2024-11-19 22:38:45,175 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#25 [2024-11-19 22:38:45,175 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#26 [2024-11-19 22:38:45,175 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#27 [2024-11-19 22:38:45,175 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#28 [2024-11-19 22:38:45,175 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#29 [2024-11-19 22:38:45,175 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#30 [2024-11-19 22:38:45,175 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#31 [2024-11-19 22:38:45,175 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#32 [2024-11-19 22:38:45,175 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#33 [2024-11-19 22:38:45,175 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#34 [2024-11-19 22:38:45,176 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#35 [2024-11-19 22:38:45,176 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#36 [2024-11-19 22:38:45,176 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#37 [2024-11-19 22:38:45,176 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#38 [2024-11-19 22:38:45,176 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#39 [2024-11-19 22:38:45,176 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#40 [2024-11-19 22:38:45,176 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#41 [2024-11-19 22:38:45,176 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#42 [2024-11-19 22:38:45,176 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#43 [2024-11-19 22:38:45,176 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#44 [2024-11-19 22:38:45,176 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#45 [2024-11-19 22:38:45,176 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#46 [2024-11-19 22:38:45,176 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#47 [2024-11-19 22:38:45,176 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#48 [2024-11-19 22:38:45,176 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_entry_pt_Controller [2024-11-19 22:38:45,177 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_entry_pt_Controller [2024-11-19 22:38:45,177 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-19 22:38:45,177 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-19 22:38:45,809 INFO L238 CfgBuilder]: Building ICFG [2024-11-19 22:38:45,811 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-19 22:38:57,608 INFO L? ?]: Removed 946 outVars from TransFormulas that were not future-live. [2024-11-19 22:38:57,608 INFO L287 CfgBuilder]: Performing block encoding [2024-11-19 22:38:57,669 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-19 22:38:57,669 INFO L316 CfgBuilder]: Removed 4 assume(true) statements. [2024-11-19 22:38:57,669 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 19.11 10:38:57 BoogieIcfgContainer [2024-11-19 22:38:57,670 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-19 22:38:57,672 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-19 22:38:57,672 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-19 22:38:57,679 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-19 22:38:57,679 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 19.11 10:38:42" (1/3) ... [2024-11-19 22:38:57,680 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@231328ca and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 19.11 10:38:57, skipping insertion in model container [2024-11-19 22:38:57,680 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 10:38:43" (2/3) ... [2024-11-19 22:38:57,681 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@231328ca and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 19.11 10:38:57, skipping insertion in model container [2024-11-19 22:38:57,681 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 19.11 10:38:57" (3/3) ... [2024-11-19 22:38:57,682 INFO L112 eAbstractionObserver]: Analyzing ICFG rekh_ctm.4.c [2024-11-19 22:38:57,701 INFO L214 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-19 22:38:57,701 INFO L154 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2024-11-19 22:38:57,861 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-11-19 22:38:57,869 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;@4b729dff, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-19 22:38:57,869 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-11-19 22:38:57,883 INFO L276 IsEmpty]: Start isEmpty. Operand has 2469 states, 2115 states have (on average 1.4799054373522458) internal successors, (3130), 2139 states have internal predecessors, (3130), 308 states have call successors, (308), 44 states have call predecessors, (308), 44 states have return successors, (308), 298 states have call predecessors, (308), 308 states have call successors, (308) [2024-11-19 22:38:57,899 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-11-19 22:38:57,899 INFO L207 NwaCegarLoop]: Found error trace [2024-11-19 22:38:57,900 INFO L215 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-19 22:38:57,901 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-19 22:38:57,906 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-19 22:38:57,907 INFO L85 PathProgramCache]: Analyzing trace with hash -958606310, now seen corresponding path program 1 times [2024-11-19 22:38:57,915 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-19 22:38:57,916 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1777962769] [2024-11-19 22:38:57,916 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-19 22:38:57,916 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-19 22:38:58,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-19 22:38:59,154 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 119 [2024-11-19 22:38:59,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-19 22:38:59,182 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-19 22:38:59,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-19 22:38:59,194 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-19 22:38:59,196 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-19 22:38:59,196 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1777962769] [2024-11-19 22:38:59,197 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1777962769] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-19 22:38:59,197 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-19 22:38:59,197 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-11-19 22:38:59,199 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1948521174] [2024-11-19 22:38:59,199 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-19 22:38:59,206 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-11-19 22:38:59,207 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-19 22:38:59,234 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-11-19 22:38:59,234 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2024-11-19 22:38:59,241 INFO L87 Difference]: Start difference. First operand has 2469 states, 2115 states have (on average 1.4799054373522458) internal successors, (3130), 2139 states have internal predecessors, (3130), 308 states have call successors, (308), 44 states have call predecessors, (308), 44 states have return successors, (308), 298 states have call predecessors, (308), 308 states have call successors, (308) Second operand has 4 states, 4 states have (on average 35.5) internal successors, (142), 2 states have internal predecessors, (142), 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) [2024-11-19 22:39:03,343 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 [] [2024-11-19 22:39:07,369 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 [] [2024-11-19 22:39:15,181 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-19 22:39:15,181 INFO L93 Difference]: Finished difference Result 5690 states and 9390 transitions. [2024-11-19 22:39:15,183 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-11-19 22:39:15,184 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 35.5) internal successors, (142), 2 states have internal predecessors, (142), 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 148 [2024-11-19 22:39:15,185 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-19 22:39:15,239 INFO L225 Difference]: With dead ends: 5690 [2024-11-19 22:39:15,239 INFO L226 Difference]: Without dead ends: 3213 [2024-11-19 22:39:15,284 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 [2024-11-19 22:39:15,290 INFO L432 NwaCegarLoop]: 2392 mSDtfsCounter, 1862 mSDsluCounter, 1844 mSDsCounter, 0 mSdLazyCounter, 2289 mSolverCounterSat, 1211 mSolverCounterUnsat, 2 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 14.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1913 SdHoareTripleChecker+Valid, 4236 SdHoareTripleChecker+Invalid, 3502 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 1211 IncrementalHoareTripleChecker+Valid, 2289 IncrementalHoareTripleChecker+Invalid, 2 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 15.3s IncrementalHoareTripleChecker+Time [2024-11-19 22:39:15,292 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [1913 Valid, 4236 Invalid, 3502 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [1211 Valid, 2289 Invalid, 2 Unknown, 0 Unchecked, 15.3s Time] [2024-11-19 22:39:15,320 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3213 states. [2024-11-19 22:39:15,531 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3213 to 2456. [2024-11-19 22:39:15,537 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2456 states, 2103 states have (on average 1.1535901093675702) internal successors, (2426), 2127 states have internal predecessors, (2426), 308 states have call successors, (308), 44 states have call predecessors, (308), 44 states have return successors, (307), 297 states have call predecessors, (307), 307 states have call successors, (307) [2024-11-19 22:39:15,561 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2456 states to 2456 states and 3041 transitions. [2024-11-19 22:39:15,569 INFO L78 Accepts]: Start accepts. Automaton has 2456 states and 3041 transitions. Word has length 148 [2024-11-19 22:39:15,569 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-19 22:39:15,570 INFO L471 AbstractCegarLoop]: Abstraction has 2456 states and 3041 transitions. [2024-11-19 22:39:15,570 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 35.5) internal successors, (142), 2 states have internal predecessors, (142), 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) [2024-11-19 22:39:15,570 INFO L276 IsEmpty]: Start isEmpty. Operand 2456 states and 3041 transitions. [2024-11-19 22:39:15,581 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 209 [2024-11-19 22:39:15,581 INFO L207 NwaCegarLoop]: Found error trace [2024-11-19 22:39:15,582 INFO L215 NwaCegarLoop]: trace histogram [2, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-19 22:39:15,582 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2024-11-19 22:39:15,582 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-19 22:39:15,583 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-19 22:39:15,584 INFO L85 PathProgramCache]: Analyzing trace with hash -276931705, now seen corresponding path program 1 times [2024-11-19 22:39:15,584 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-19 22:39:15,584 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1528813549] [2024-11-19 22:39:15,584 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-19 22:39:15,584 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-19 22:39:16,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-19 22:39:17,242 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 119 [2024-11-19 22:39:17,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-19 22:39:17,369 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-19 22:39:17,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-19 22:39:17,451 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2024-11-19 22:39:17,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-19 22:39:17,459 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 22 [2024-11-19 22:39:17,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-19 22:39:17,473 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 33 [2024-11-19 22:39:17,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-19 22:39:17,484 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 45 [2024-11-19 22:39:17,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-19 22:39:17,493 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 61 [2024-11-19 22:39:17,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-19 22:39:17,583 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2024-11-19 22:39:17,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-19 22:39:17,589 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-19 22:39:17,591 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-19 22:39:17,592 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1528813549] [2024-11-19 22:39:17,592 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1528813549] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-19 22:39:17,592 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-19 22:39:17,592 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2024-11-19 22:39:17,592 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1998868047] [2024-11-19 22:39:17,593 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-19 22:39:17,595 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 9 states [2024-11-19 22:39:17,596 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-19 22:39:17,597 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2024-11-19 22:39:17,597 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=20, Invalid=52, Unknown=0, NotChecked=0, Total=72 [2024-11-19 22:39:17,598 INFO L87 Difference]: Start difference. First operand 2456 states and 3041 transitions. Second operand has 9 states, 9 states have (on average 21.11111111111111) internal successors, (190), 6 states have internal predecessors, (190), 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) [2024-11-19 22:39:21,763 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 [] [2024-11-19 22:39:25,812 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.05s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-19 22:39:29,840 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.03s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-19 22:39:33,922 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.08s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-19 22:39:38,002 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.08s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-19 22:39:58,048 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-19 22:40:02,079 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.03s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers []