./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/seq-mthreaded/rekcba_ctm.3-1.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 551b0097 Calling Ultimate with: /root/.sdkman/candidates/java/21.0.5-tem/bin/java -Dosgi.configuration.area=/storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/seq-mthreaded/rekcba_ctm.3-1.c -s /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate-jdk21/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 5e0651820efa05b0d1173e869e8cdb7c85f212e339148a75ab7dde9c1235571e --- Real Ultimate output --- This is Ultimate 0.3.0-?-551b009-m [2025-01-09 04:30:35,322 INFO L188 SettingsManager]: Resetting all preferences to default values... [2025-01-09 04:30:35,398 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2025-01-09 04:30:35,405 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2025-01-09 04:30:35,408 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2025-01-09 04:30:35,441 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2025-01-09 04:30:35,441 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2025-01-09 04:30:35,441 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2025-01-09 04:30:35,442 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2025-01-09 04:30:35,442 INFO L153 SettingsManager]: * Use memory slicer=true [2025-01-09 04:30:35,442 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2025-01-09 04:30:35,442 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2025-01-09 04:30:35,442 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2025-01-09 04:30:35,442 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2025-01-09 04:30:35,443 INFO L153 SettingsManager]: * Use SBE=true [2025-01-09 04:30:35,443 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2025-01-09 04:30:35,443 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2025-01-09 04:30:35,443 INFO L153 SettingsManager]: * sizeof long=4 [2025-01-09 04:30:35,443 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2025-01-09 04:30:35,443 INFO L153 SettingsManager]: * sizeof POINTER=4 [2025-01-09 04:30:35,443 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2025-01-09 04:30:35,443 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2025-01-09 04:30:35,443 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2025-01-09 04:30:35,443 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2025-01-09 04:30:35,443 INFO L153 SettingsManager]: * sizeof long double=12 [2025-01-09 04:30:35,444 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2025-01-09 04:30:35,444 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2025-01-09 04:30:35,444 INFO L153 SettingsManager]: * Use constant arrays=true [2025-01-09 04:30:35,444 INFO L151 SettingsManager]: Preferences of IcfgBuilder differ from their defaults: [2025-01-09 04:30:35,444 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2025-01-09 04:30:35,444 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2025-01-09 04:30:35,444 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2025-01-09 04:30:35,444 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-01-09 04:30:35,444 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2025-01-09 04:30:35,444 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2025-01-09 04:30:35,444 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2025-01-09 04:30:35,444 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2025-01-09 04:30:35,444 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-01-09 04:30:35,445 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2025-01-09 04:30:35,445 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2025-01-09 04:30:35,445 INFO L153 SettingsManager]: * Compute procedure contracts=false [2025-01-09 04:30:35,445 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2025-01-09 04:30:35,445 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2025-01-09 04:30:35,445 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2025-01-09 04:30:35,445 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2025-01-09 04:30:35,445 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2025-01-09 04:30:35,445 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2025-01-09 04:30:35,445 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2025-01-09 04:30:35,445 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC 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-jdk21/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 -> 5e0651820efa05b0d1173e869e8cdb7c85f212e339148a75ab7dde9c1235571e [2025-01-09 04:30:35,740 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2025-01-09 04:30:35,749 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2025-01-09 04:30:35,751 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2025-01-09 04:30:35,752 INFO L270 PluginConnector]: Initializing CDTParser... [2025-01-09 04:30:35,752 INFO L274 PluginConnector]: CDTParser initialized [2025-01-09 04:30:35,755 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/seq-mthreaded/rekcba_ctm.3-1.c [2025-01-09 04:30:36,989 INFO L533 CDTParser]: Created temporary CDT project at /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/3e74e24fc/7a73cdb1acfb496c985561425c607905/FLAG0d52262b8 [2025-01-09 04:30:37,535 INFO L384 CDTParser]: Found 1 translation units. [2025-01-09 04:30:37,536 INFO L180 CDTParser]: Scanning /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/seq-mthreaded/rekcba_ctm.3-1.c [2025-01-09 04:30:37,582 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/3e74e24fc/7a73cdb1acfb496c985561425c607905/FLAG0d52262b8 [2025-01-09 04:30:37,596 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/3e74e24fc/7a73cdb1acfb496c985561425c607905 [2025-01-09 04:30:37,600 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2025-01-09 04:30:37,601 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2025-01-09 04:30:37,602 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2025-01-09 04:30:37,602 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2025-01-09 04:30:37,606 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2025-01-09 04:30:37,607 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.01 04:30:37" (1/1) ... [2025-01-09 04:30:37,607 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6bfbb909 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 04:30:37, skipping insertion in model container [2025-01-09 04:30:37,607 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.01 04:30:37" (1/1) ... [2025-01-09 04:30:37,721 INFO L175 MainTranslator]: Built tables and reachable declarations [2025-01-09 04:30:38,066 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/seq-mthreaded/rekcba_ctm.3-1.c[2266,2279] [2025-01-09 04:30:39,155 INFO L210 PostProcessor]: Analyzing one entry point: main [2025-01-09 04:30:39,192 INFO L200 MainTranslator]: Completed pre-run [2025-01-09 04:30:39,201 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"/tmp/aaaa/ctm.ok3.i","-S") [51] [2025-01-09 04:30:39,207 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/seq-mthreaded/rekcba_ctm.3-1.c[2266,2279] [2025-01-09 04:30:40,002 INFO L210 PostProcessor]: Analyzing one entry point: main [2025-01-09 04:30:40,076 INFO L204 MainTranslator]: Completed translation [2025-01-09 04:30:40,076 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 04:30:40 WrapperNode [2025-01-09 04:30:40,077 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2025-01-09 04:30:40,078 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2025-01-09 04:30:40,078 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2025-01-09 04:30:40,079 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2025-01-09 04:30:40,084 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 04:30:40" (1/1) ... [2025-01-09 04:30:40,402 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 04:30:40" (1/1) ... [2025-01-09 04:30:41,625 INFO L138 Inliner]: procedures = 102, calls = 13801, calls flagged for inlining = 38, calls inlined = 38, statements flattened = 42374 [2025-01-09 04:30:41,625 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2025-01-09 04:30:41,626 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2025-01-09 04:30:41,626 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2025-01-09 04:30:41,627 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2025-01-09 04:30:41,635 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 04:30:40" (1/1) ... [2025-01-09 04:30:41,636 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 04:30:40" (1/1) ... [2025-01-09 04:30:42,085 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 04:30:40" (1/1) ... [2025-01-09 04:30:42,311 INFO L175 MemorySlicer]: Split 13333 memory accesses to 57 slices as follows [2, 26, 26, 26, 13, 780, 1092, 936, 996, 1056, 852, 642, 462, 127, 165, 127, 165, 127, 165, 127, 165, 127, 165, 127, 165, 127, 165, 127, 165, 127, 165, 127, 165, 127, 165, 127, 165, 127, 165, 127, 165, 127, 165, 127, 165, 127, 165, 127, 165, 127, 165, 127, 165, 127, 165, 127, 165]. 8 percent of accesses are in the largest equivalence class. The 1940 initializations are split as follows [2, 0, 0, 0, 6, 12, 12, 12, 12, 12, 12, 6, 6, 42, 42, 42, 42, 42, 42, 42, 42, 42, 42, 42, 42, 42, 42, 42, 42, 42, 42, 42, 42, 42, 42, 42, 42, 42, 42, 42, 42, 42, 42, 42, 42, 42, 42, 42, 42, 42, 42, 42, 42, 42, 42, 42, 42]. The 1975 writes are split as follows [0, 14, 14, 14, 1, 12, 12, 12, 12, 12, 12, 6, 6, 43, 41, 43, 41, 43, 41, 43, 41, 43, 41, 43, 41, 43, 41, 43, 41, 43, 41, 43, 41, 43, 41, 43, 41, 43, 41, 43, 41, 43, 41, 43, 41, 43, 41, 43, 41, 43, 41, 43, 41, 43, 41, 43, 41]. [2025-01-09 04:30:42,312 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 04:30:40" (1/1) ... [2025-01-09 04:30:42,312 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 04:30:40" (1/1) ... [2025-01-09 04:30:42,960 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 04:30:40" (1/1) ... [2025-01-09 04:30:43,006 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 04:30:40" (1/1) ... [2025-01-09 04:30:43,117 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 04:30:40" (1/1) ... [2025-01-09 04:30:43,215 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 04:30:40" (1/1) ... [2025-01-09 04:30:43,303 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 04:30:40" (1/1) ... [2025-01-09 04:30:43,593 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2025-01-09 04:30:43,595 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2025-01-09 04:30:43,596 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2025-01-09 04:30:43,596 INFO L274 PluginConnector]: RCFGBuilder initialized [2025-01-09 04:30:43,597 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 04:30:40" (1/1) ... [2025-01-09 04:30:43,602 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-01-09 04:30:43,612 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 [2025-01-09 04:30:43,626 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2025-01-09 04:30:43,632 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2025-01-09 04:30:43,652 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#0 [2025-01-09 04:30:43,653 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#1 [2025-01-09 04:30:43,653 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#2 [2025-01-09 04:30:43,653 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#3 [2025-01-09 04:30:43,653 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#4 [2025-01-09 04:30:43,653 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#5 [2025-01-09 04:30:43,654 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#6 [2025-01-09 04:30:43,654 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#7 [2025-01-09 04:30:43,654 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#8 [2025-01-09 04:30:43,654 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#9 [2025-01-09 04:30:43,654 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#10 [2025-01-09 04:30:43,654 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#11 [2025-01-09 04:30:43,655 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#12 [2025-01-09 04:30:43,655 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#13 [2025-01-09 04:30:43,655 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#14 [2025-01-09 04:30:43,655 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#15 [2025-01-09 04:30:43,655 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#16 [2025-01-09 04:30:43,656 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#17 [2025-01-09 04:30:43,656 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#18 [2025-01-09 04:30:43,656 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#19 [2025-01-09 04:30:43,656 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#20 [2025-01-09 04:30:43,656 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#21 [2025-01-09 04:30:43,656 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#22 [2025-01-09 04:30:43,657 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#23 [2025-01-09 04:30:43,657 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#24 [2025-01-09 04:30:43,659 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#25 [2025-01-09 04:30:43,659 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#26 [2025-01-09 04:30:43,659 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#27 [2025-01-09 04:30:43,659 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#28 [2025-01-09 04:30:43,660 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#29 [2025-01-09 04:30:43,660 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#30 [2025-01-09 04:30:43,660 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#31 [2025-01-09 04:30:43,660 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#32 [2025-01-09 04:30:43,660 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#33 [2025-01-09 04:30:43,660 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#34 [2025-01-09 04:30:43,660 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#35 [2025-01-09 04:30:43,660 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#36 [2025-01-09 04:30:43,660 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#37 [2025-01-09 04:30:43,660 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#38 [2025-01-09 04:30:43,660 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#39 [2025-01-09 04:30:43,660 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#40 [2025-01-09 04:30:43,660 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#41 [2025-01-09 04:30:43,660 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#42 [2025-01-09 04:30:43,660 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#43 [2025-01-09 04:30:43,660 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#44 [2025-01-09 04:30:43,660 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#45 [2025-01-09 04:30:43,660 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#46 [2025-01-09 04:30:43,660 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#47 [2025-01-09 04:30:43,660 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#48 [2025-01-09 04:30:43,660 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#49 [2025-01-09 04:30:43,660 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#50 [2025-01-09 04:30:43,660 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#51 [2025-01-09 04:30:43,661 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#52 [2025-01-09 04:30:43,661 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#53 [2025-01-09 04:30:43,661 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#54 [2025-01-09 04:30:43,661 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#55 [2025-01-09 04:30:43,661 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#56 [2025-01-09 04:30:43,661 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read_W_state [2025-01-09 04:30:43,661 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read_W_state [2025-01-09 04:30:43,661 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read_T_state [2025-01-09 04:30:43,661 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read_T_state [2025-01-09 04:30:43,661 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2025-01-09 04:30:43,661 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2025-01-09 04:30:43,661 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#2 [2025-01-09 04:30:43,661 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#3 [2025-01-09 04:30:43,661 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#4 [2025-01-09 04:30:43,661 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#5 [2025-01-09 04:30:43,661 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#6 [2025-01-09 04:30:43,661 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#7 [2025-01-09 04:30:43,661 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#8 [2025-01-09 04:30:43,661 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#9 [2025-01-09 04:30:43,662 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#10 [2025-01-09 04:30:43,662 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#11 [2025-01-09 04:30:43,662 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#12 [2025-01-09 04:30:43,662 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#13 [2025-01-09 04:30:43,662 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#14 [2025-01-09 04:30:43,663 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#15 [2025-01-09 04:30:43,663 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#16 [2025-01-09 04:30:43,664 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#17 [2025-01-09 04:30:43,664 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#18 [2025-01-09 04:30:43,664 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#19 [2025-01-09 04:30:43,665 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#20 [2025-01-09 04:30:43,665 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#21 [2025-01-09 04:30:43,665 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#22 [2025-01-09 04:30:43,665 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#23 [2025-01-09 04:30:43,665 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#24 [2025-01-09 04:30:43,665 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#25 [2025-01-09 04:30:43,665 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#26 [2025-01-09 04:30:43,665 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#27 [2025-01-09 04:30:43,665 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#28 [2025-01-09 04:30:43,665 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#29 [2025-01-09 04:30:43,665 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#30 [2025-01-09 04:30:43,665 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#31 [2025-01-09 04:30:43,665 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#32 [2025-01-09 04:30:43,665 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#33 [2025-01-09 04:30:43,665 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#34 [2025-01-09 04:30:43,665 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#35 [2025-01-09 04:30:43,665 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#36 [2025-01-09 04:30:43,665 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#37 [2025-01-09 04:30:43,666 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#38 [2025-01-09 04:30:43,666 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#39 [2025-01-09 04:30:43,666 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#40 [2025-01-09 04:30:43,666 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#41 [2025-01-09 04:30:43,666 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#42 [2025-01-09 04:30:43,666 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#43 [2025-01-09 04:30:43,666 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#44 [2025-01-09 04:30:43,666 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#45 [2025-01-09 04:30:43,666 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#46 [2025-01-09 04:30:43,666 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#47 [2025-01-09 04:30:43,666 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#48 [2025-01-09 04:30:43,666 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#49 [2025-01-09 04:30:43,666 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#50 [2025-01-09 04:30:43,666 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#51 [2025-01-09 04:30:43,666 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#52 [2025-01-09 04:30:43,666 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#53 [2025-01-09 04:30:43,666 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#54 [2025-01-09 04:30:43,666 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#55 [2025-01-09 04:30:43,666 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#56 [2025-01-09 04:30:43,666 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write_need_to_run_nxtbg [2025-01-09 04:30:43,666 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write_need_to_run_nxtbg [2025-01-09 04:30:43,666 INFO L130 BoogieDeclarations]: Found specification of procedure nxt_motor_set_count [2025-01-09 04:30:43,666 INFO L138 BoogieDeclarations]: Found implementation of procedure nxt_motor_set_count [2025-01-09 04:30:43,666 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write___startrek_current_priority [2025-01-09 04:30:43,666 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write___startrek_current_priority [2025-01-09 04:30:43,667 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read_input [2025-01-09 04:30:43,667 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read_input [2025-01-09 04:30:43,667 INFO L130 BoogieDeclarations]: Found specification of procedure bg_nxtcolorsensor [2025-01-09 04:30:43,667 INFO L138 BoogieDeclarations]: Found implementation of procedure bg_nxtcolorsensor [2025-01-09 04:30:43,667 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_entry_pt_Writer [2025-01-09 04:30:43,667 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_entry_pt_Writer [2025-01-09 04:30:43,667 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read_nxtcolorsensor_mode [2025-01-09 04:30:43,670 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read_nxtcolorsensor_mode [2025-01-09 04:30:43,670 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2025-01-09 04:30:43,670 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2025-01-09 04:30:43,670 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2025-01-09 04:30:43,670 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3 [2025-01-09 04:30:43,670 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#4 [2025-01-09 04:30:43,671 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#5 [2025-01-09 04:30:43,671 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#6 [2025-01-09 04:30:43,671 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#7 [2025-01-09 04:30:43,671 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#8 [2025-01-09 04:30:43,671 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#9 [2025-01-09 04:30:43,671 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#10 [2025-01-09 04:30:43,671 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#11 [2025-01-09 04:30:43,671 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#12 [2025-01-09 04:30:43,671 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#13 [2025-01-09 04:30:43,671 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#14 [2025-01-09 04:30:43,671 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#15 [2025-01-09 04:30:43,671 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#16 [2025-01-09 04:30:43,671 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#17 [2025-01-09 04:30:43,671 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#18 [2025-01-09 04:30:43,671 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#19 [2025-01-09 04:30:43,671 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#20 [2025-01-09 04:30:43,671 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#21 [2025-01-09 04:30:43,671 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#22 [2025-01-09 04:30:43,671 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#23 [2025-01-09 04:30:43,671 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#24 [2025-01-09 04:30:43,671 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#25 [2025-01-09 04:30:43,672 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#26 [2025-01-09 04:30:43,672 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#27 [2025-01-09 04:30:43,672 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#28 [2025-01-09 04:30:43,672 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#29 [2025-01-09 04:30:43,672 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#30 [2025-01-09 04:30:43,672 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#31 [2025-01-09 04:30:43,672 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#32 [2025-01-09 04:30:43,672 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#33 [2025-01-09 04:30:43,672 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#34 [2025-01-09 04:30:43,672 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#35 [2025-01-09 04:30:43,672 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#36 [2025-01-09 04:30:43,672 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#37 [2025-01-09 04:30:43,672 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#38 [2025-01-09 04:30:43,672 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#39 [2025-01-09 04:30:43,672 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#40 [2025-01-09 04:30:43,672 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#41 [2025-01-09 04:30:43,672 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#42 [2025-01-09 04:30:43,672 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#43 [2025-01-09 04:30:43,672 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#44 [2025-01-09 04:30:43,672 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#45 [2025-01-09 04:30:43,672 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#46 [2025-01-09 04:30:43,672 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#47 [2025-01-09 04:30:43,672 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#48 [2025-01-09 04:30:43,672 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#49 [2025-01-09 04:30:43,672 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#50 [2025-01-09 04:30:43,672 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#51 [2025-01-09 04:30:43,672 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#52 [2025-01-09 04:30:43,673 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#53 [2025-01-09 04:30:43,673 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#54 [2025-01-09 04:30:43,673 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#55 [2025-01-09 04:30:43,673 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#56 [2025-01-09 04:30:43,673 INFO L130 BoogieDeclarations]: Found specification of procedure assert [2025-01-09 04:30:43,673 INFO L138 BoogieDeclarations]: Found implementation of procedure assert [2025-01-09 04:30:43,673 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read_R_count [2025-01-09 04:30:43,673 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read_R_count [2025-01-09 04:30:43,673 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write_T_state [2025-01-09 04:30:43,673 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write_T_state [2025-01-09 04:30:43,673 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write_output [2025-01-09 04:30:43,673 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write_output [2025-01-09 04:30:43,673 INFO L130 BoogieDeclarations]: Found specification of procedure move_motor [2025-01-09 04:30:43,673 INFO L138 BoogieDeclarations]: Found implementation of procedure move_motor [2025-01-09 04:30:43,673 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read_R_speed [2025-01-09 04:30:43,673 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read_R_speed [2025-01-09 04:30:43,673 INFO L130 BoogieDeclarations]: Found specification of procedure nxt_motor_get_count [2025-01-09 04:30:43,673 INFO L138 BoogieDeclarations]: Found implementation of procedure nxt_motor_get_count [2025-01-09 04:30:43,673 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2025-01-09 04:30:43,676 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_cs_t2 [2025-01-09 04:30:43,676 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_cs_t2 [2025-01-09 04:30:43,677 INFO L130 BoogieDeclarations]: Found specification of procedure ecrobot_set_nxtcolorsensor [2025-01-09 04:30:43,677 INFO L138 BoogieDeclarations]: Found implementation of procedure ecrobot_set_nxtcolorsensor [2025-01-09 04:30:43,677 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_cs_t3 [2025-01-09 04:30:43,677 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_cs_t3 [2025-01-09 04:30:43,677 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read_output [2025-01-09 04:30:43,677 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read_output [2025-01-09 04:30:43,677 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_cs_t0 [2025-01-09 04:30:43,677 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_cs_t0 [2025-01-09 04:30:43,677 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write_T_count [2025-01-09 04:30:43,678 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write_T_count [2025-01-09 04:30:43,678 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_cs_t1 [2025-01-09 04:30:43,678 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_cs_t1 [2025-01-09 04:30:43,678 INFO L130 BoogieDeclarations]: Found specification of procedure TerminateTask [2025-01-09 04:30:43,678 INFO L138 BoogieDeclarations]: Found implementation of procedure TerminateTask [2025-01-09 04:30:43,678 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write_W_count [2025-01-09 04:30:43,678 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write_W_count [2025-01-09 04:30:43,678 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read___startrek_current_priority [2025-01-09 04:30:43,678 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read___startrek_current_priority [2025-01-09 04:30:43,679 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read_W_count [2025-01-09 04:30:43,679 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read_W_count [2025-01-09 04:30:43,679 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read_T_count [2025-01-09 04:30:43,679 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read_T_count [2025-01-09 04:30:43,679 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read_T_speed [2025-01-09 04:30:43,679 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read_T_speed [2025-01-09 04:30:43,679 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read_nxtcolorsensor_data_mode [2025-01-09 04:30:43,679 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read_nxtcolorsensor_data_mode [2025-01-09 04:30:43,679 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read_threshold [2025-01-09 04:30:43,679 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read_threshold [2025-01-09 04:30:43,679 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write_need_to_read [2025-01-09 04:30:43,679 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write_need_to_read [2025-01-09 04:30:43,679 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write_R_state [2025-01-09 04:30:43,679 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write_R_state [2025-01-09 04:30:43,679 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_entry_pt_Reader [2025-01-09 04:30:43,679 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_entry_pt_Reader [2025-01-09 04:30:43,679 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write_dir [2025-01-09 04:30:43,679 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write_dir [2025-01-09 04:30:43,679 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read_W_speed [2025-01-09 04:30:43,679 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read_W_speed [2025-01-09 04:30:43,679 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write_input [2025-01-09 04:30:43,679 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write_input [2025-01-09 04:30:43,679 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read_R_state [2025-01-09 04:30:43,679 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read_R_state [2025-01-09 04:30:43,679 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read_need_to_run_nxtbg [2025-01-09 04:30:43,679 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read_need_to_run_nxtbg [2025-01-09 04:30:43,679 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write_W_state [2025-01-09 04:30:43,679 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write_W_state [2025-01-09 04:30:43,679 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write_R_count [2025-01-09 04:30:43,679 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write_R_count [2025-01-09 04:30:43,679 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_entry_pt_TapeMover [2025-01-09 04:30:43,679 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_entry_pt_TapeMover [2025-01-09 04:30:43,680 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2025-01-09 04:30:43,680 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2025-01-09 04:30:43,680 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2025-01-09 04:30:43,680 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2025-01-09 04:30:43,680 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2025-01-09 04:30:43,680 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#5 [2025-01-09 04:30:43,680 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#6 [2025-01-09 04:30:43,680 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#7 [2025-01-09 04:30:43,680 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#8 [2025-01-09 04:30:43,680 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#9 [2025-01-09 04:30:43,680 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#10 [2025-01-09 04:30:43,680 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#11 [2025-01-09 04:30:43,680 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#12 [2025-01-09 04:30:43,680 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#13 [2025-01-09 04:30:43,680 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#14 [2025-01-09 04:30:43,680 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#15 [2025-01-09 04:30:43,680 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#16 [2025-01-09 04:30:43,680 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#17 [2025-01-09 04:30:43,680 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#18 [2025-01-09 04:30:43,680 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#19 [2025-01-09 04:30:43,680 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#20 [2025-01-09 04:30:43,680 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#21 [2025-01-09 04:30:43,680 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#22 [2025-01-09 04:30:43,682 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#23 [2025-01-09 04:30:43,682 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#24 [2025-01-09 04:30:43,682 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#25 [2025-01-09 04:30:43,682 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#26 [2025-01-09 04:30:43,682 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#27 [2025-01-09 04:30:43,682 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#28 [2025-01-09 04:30:43,682 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#29 [2025-01-09 04:30:43,683 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#30 [2025-01-09 04:30:43,683 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#31 [2025-01-09 04:30:43,683 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#32 [2025-01-09 04:30:43,683 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#33 [2025-01-09 04:30:43,683 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#34 [2025-01-09 04:30:43,683 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#35 [2025-01-09 04:30:43,683 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#36 [2025-01-09 04:30:43,683 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#37 [2025-01-09 04:30:43,683 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#38 [2025-01-09 04:30:43,684 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#39 [2025-01-09 04:30:43,684 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#40 [2025-01-09 04:30:43,684 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#41 [2025-01-09 04:30:43,684 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#42 [2025-01-09 04:30:43,684 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#43 [2025-01-09 04:30:43,684 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#44 [2025-01-09 04:30:43,684 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#45 [2025-01-09 04:30:43,684 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#46 [2025-01-09 04:30:43,684 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#47 [2025-01-09 04:30:43,684 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#48 [2025-01-09 04:30:43,684 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#49 [2025-01-09 04:30:43,685 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#50 [2025-01-09 04:30:43,685 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#51 [2025-01-09 04:30:43,685 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#52 [2025-01-09 04:30:43,685 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#53 [2025-01-09 04:30:43,685 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#54 [2025-01-09 04:30:43,685 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#55 [2025-01-09 04:30:43,685 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#56 [2025-01-09 04:30:43,686 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_entry_pt_Controller [2025-01-09 04:30:43,686 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_entry_pt_Controller [2025-01-09 04:30:43,686 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2025-01-09 04:30:43,686 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2025-01-09 04:30:45,217 INFO L234 CfgBuilder]: Building ICFG [2025-01-09 04:30:45,218 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2025-01-09 04:31:11,991 INFO L? ?]: Removed 939 outVars from TransFormulas that were not future-live. [2025-01-09 04:31:11,992 INFO L283 CfgBuilder]: Performing block encoding [2025-01-09 04:31:12,127 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2025-01-09 04:31:12,128 INFO L312 CfgBuilder]: Removed 4 assume(true) statements. [2025-01-09 04:31:12,128 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.01 04:31:12 BoogieIcfgContainer [2025-01-09 04:31:12,128 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2025-01-09 04:31:12,131 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2025-01-09 04:31:12,131 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2025-01-09 04:31:12,135 INFO L274 PluginConnector]: TraceAbstraction initialized [2025-01-09 04:31:12,136 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 09.01 04:30:37" (1/3) ... [2025-01-09 04:31:12,137 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6ce8174a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 09.01 04:31:12, skipping insertion in model container [2025-01-09 04:31:12,138 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 04:30:40" (2/3) ... [2025-01-09 04:31:12,139 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6ce8174a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 09.01 04:31:12, skipping insertion in model container [2025-01-09 04:31:12,139 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.01 04:31:12" (3/3) ... [2025-01-09 04:31:12,141 INFO L128 eAbstractionObserver]: Analyzing ICFG rekcba_ctm.3-1.c [2025-01-09 04:31:12,156 INFO L216 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2025-01-09 04:31:12,160 INFO L151 ceAbstractionStarter]: Applying trace abstraction to ICFG rekcba_ctm.3-1.c that has 44 procedures, 8447 locations, 1 initial locations, 0 loop locations, and 1 error locations. [2025-01-09 04:31:12,397 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2025-01-09 04:31:12,412 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;@4b756829, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2025-01-09 04:31:12,412 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2025-01-09 04:31:12,450 INFO L276 IsEmpty]: Start isEmpty. Operand has 8447 states, 8032 states have (on average 1.5709661354581674) internal successors, (12618), 8056 states have internal predecessors, (12618), 370 states have call successors, (370), 43 states have call predecessors, (370), 43 states have return successors, (370), 360 states have call predecessors, (370), 370 states have call successors, (370) [2025-01-09 04:31:12,699 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 3346 [2025-01-09 04:31:12,699 INFO L210 NwaCegarLoop]: Found error trace [2025-01-09 04:31:12,703 INFO L218 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-01-09 04:31:12,704 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2025-01-09 04:31:12,711 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-09 04:31:12,713 INFO L85 PathProgramCache]: Analyzing trace with hash -1599647860, now seen corresponding path program 1 times [2025-01-09 04:31:12,724 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-01-09 04:31:12,725 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1015228003] [2025-01-09 04:31:12,727 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-09 04:31:12,727 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-09 04:31:40,362 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 3345 statements into 1 equivalence classes. [2025-01-09 04:31:40,734 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 3345 of 3345 statements. [2025-01-09 04:31:40,735 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-09 04:31:40,735 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-09 04:31:44,071 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2025-01-09 04:31:44,071 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-01-09 04:31:44,071 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1015228003] [2025-01-09 04:31:44,072 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1015228003] provided 1 perfect and 0 imperfect interpolant sequences [2025-01-09 04:31:44,072 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-01-09 04:31:44,073 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2025-01-09 04:31:44,074 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1903427535] [2025-01-09 04:31:44,074 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-01-09 04:31:44,085 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2025-01-09 04:31:44,085 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-01-09 04:31:44,106 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2025-01-09 04:31:44,107 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2025-01-09 04:31:44,127 INFO L87 Difference]: Start difference. First operand has 8447 states, 8032 states have (on average 1.5709661354581674) internal successors, (12618), 8056 states have internal predecessors, (12618), 370 states have call successors, (370), 43 states have call predecessors, (370), 43 states have return successors, (370), 360 states have call predecessors, (370), 370 states have call successors, (370) Second operand has 2 states, 2 states have (on average 1672.0) internal successors, (3344), 2 states have internal predecessors, (3344), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2025-01-09 04:31:44,462 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-01-09 04:31:44,462 INFO L93 Difference]: Finished difference Result 16885 states and 27028 transitions. [2025-01-09 04:31:44,463 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2025-01-09 04:31:44,466 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 2 states have (on average 1672.0) internal successors, (3344), 2 states have internal predecessors, (3344), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 3345 [2025-01-09 04:31:44,466 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-01-09 04:31:44,532 INFO L225 Difference]: With dead ends: 16885 [2025-01-09 04:31:44,532 INFO L226 Difference]: Without dead ends: 8431 [2025-01-09 04:31:44,574 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 2 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2025-01-09 04:31:44,579 INFO L435 NwaCegarLoop]: 10411 mSDtfsCounter, 0 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 0 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 10411 SdHoareTripleChecker+Invalid, 0 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 0 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2025-01-09 04:31:44,580 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 10411 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 0 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2025-01-09 04:31:44,607 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 8431 states. [2025-01-09 04:31:44,860 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 8431 to 8431. [2025-01-09 04:31:44,881 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 8431 states, 8017 states have (on average 1.2048147686166895) internal successors, (9659), 8041 states have internal predecessors, (9659), 370 states have call successors, (370), 43 states have call predecessors, (370), 43 states have return successors, (369), 359 states have call predecessors, (369), 369 states have call successors, (369) [2025-01-09 04:31:44,924 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8431 states to 8431 states and 10398 transitions. [2025-01-09 04:31:44,930 INFO L78 Accepts]: Start accepts. Automaton has 8431 states and 10398 transitions. Word has length 3345 [2025-01-09 04:31:44,933 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-01-09 04:31:44,933 INFO L471 AbstractCegarLoop]: Abstraction has 8431 states and 10398 transitions. [2025-01-09 04:31:44,935 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 1672.0) internal successors, (3344), 2 states have internal predecessors, (3344), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2025-01-09 04:31:44,940 INFO L276 IsEmpty]: Start isEmpty. Operand 8431 states and 10398 transitions. [2025-01-09 04:31:45,196 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 3346 [2025-01-09 04:31:45,196 INFO L210 NwaCegarLoop]: Found error trace [2025-01-09 04:31:45,198 INFO L218 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-01-09 04:31:45,199 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2025-01-09 04:31:45,199 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2025-01-09 04:31:45,201 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-09 04:31:45,202 INFO L85 PathProgramCache]: Analyzing trace with hash -1493439898, now seen corresponding path program 1 times [2025-01-09 04:31:45,202 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-01-09 04:31:45,203 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1742095516] [2025-01-09 04:31:45,203 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-09 04:31:45,205 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms