./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/loop-simple/nested_5.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version c00e63dc 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/loop-simple/nested_5.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 3d0f32d2f39934bb8fd732fa206acfa5d2fb4cacaee37919c0e4326d55891c86 --- Real Ultimate output --- This is Ultimate 0.3.0-?-c00e63d-m [2025-02-05 14:58:17,428 INFO L188 SettingsManager]: Resetting all preferences to default values... [2025-02-05 14:58:17,478 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2025-02-05 14:58:17,481 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2025-02-05 14:58:17,481 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2025-02-05 14:58:17,494 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2025-02-05 14:58:17,494 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2025-02-05 14:58:17,494 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2025-02-05 14:58:17,494 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2025-02-05 14:58:17,494 INFO L153 SettingsManager]: * Use memory slicer=true [2025-02-05 14:58:17,495 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2025-02-05 14:58:17,495 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2025-02-05 14:58:17,495 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2025-02-05 14:58:17,495 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2025-02-05 14:58:17,495 INFO L153 SettingsManager]: * Use SBE=true [2025-02-05 14:58:17,495 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2025-02-05 14:58:17,495 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2025-02-05 14:58:17,495 INFO L153 SettingsManager]: * sizeof long=4 [2025-02-05 14:58:17,495 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2025-02-05 14:58:17,495 INFO L153 SettingsManager]: * sizeof POINTER=4 [2025-02-05 14:58:17,495 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2025-02-05 14:58:17,495 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2025-02-05 14:58:17,495 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2025-02-05 14:58:17,495 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2025-02-05 14:58:17,495 INFO L153 SettingsManager]: * sizeof long double=12 [2025-02-05 14:58:17,495 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2025-02-05 14:58:17,496 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2025-02-05 14:58:17,496 INFO L153 SettingsManager]: * Use constant arrays=true [2025-02-05 14:58:17,496 INFO L151 SettingsManager]: Preferences of IcfgBuilder differ from their defaults: [2025-02-05 14:58:17,496 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2025-02-05 14:58:17,496 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2025-02-05 14:58:17,496 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2025-02-05 14:58:17,496 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-02-05 14:58:17,496 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2025-02-05 14:58:17,496 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2025-02-05 14:58:17,496 INFO L153 SettingsManager]: * Compute procedure contracts=false [2025-02-05 14:58:17,496 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2025-02-05 14:58:17,496 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2025-02-05 14:58:17,496 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2025-02-05 14:58:17,496 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2025-02-05 14:58:17,496 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2025-02-05 14:58:17,496 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2025-02-05 14:58:17,496 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2025-02-05 14:58:17,496 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 -> 3d0f32d2f39934bb8fd732fa206acfa5d2fb4cacaee37919c0e4326d55891c86 [2025-02-05 14:58:17,683 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2025-02-05 14:58:17,696 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2025-02-05 14:58:17,701 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2025-02-05 14:58:17,702 INFO L270 PluginConnector]: Initializing CDTParser... [2025-02-05 14:58:17,702 INFO L274 PluginConnector]: CDTParser initialized [2025-02-05 14:58:17,703 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/loop-simple/nested_5.c [2025-02-05 14:58:18,865 INFO L533 CDTParser]: Created temporary CDT project at /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/9556ba71d/87e08d231d6b4b27842f276a3845232b/FLAG4147208e8 [2025-02-05 14:58:19,069 INFO L384 CDTParser]: Found 1 translation units. [2025-02-05 14:58:19,070 INFO L180 CDTParser]: Scanning /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/loop-simple/nested_5.c [2025-02-05 14:58:19,079 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/9556ba71d/87e08d231d6b4b27842f276a3845232b/FLAG4147208e8 [2025-02-05 14:58:19,092 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/9556ba71d/87e08d231d6b4b27842f276a3845232b [2025-02-05 14:58:19,094 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2025-02-05 14:58:19,096 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2025-02-05 14:58:19,097 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2025-02-05 14:58:19,097 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2025-02-05 14:58:19,100 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2025-02-05 14:58:19,101 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.02 02:58:19" (1/1) ... [2025-02-05 14:58:19,102 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5173376b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.02 02:58:19, skipping insertion in model container [2025-02-05 14:58:19,103 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.02 02:58:19" (1/1) ... [2025-02-05 14:58:19,113 INFO L175 MainTranslator]: Built tables and reachable declarations [2025-02-05 14:58:19,216 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/loop-simple/nested_5.c[899,912] [2025-02-05 14:58:19,219 INFO L210 PostProcessor]: Analyzing one entry point: main [2025-02-05 14:58:19,225 INFO L200 MainTranslator]: Completed pre-run [2025-02-05 14:58:19,234 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/loop-simple/nested_5.c[899,912] [2025-02-05 14:58:19,235 INFO L210 PostProcessor]: Analyzing one entry point: main [2025-02-05 14:58:19,243 INFO L204 MainTranslator]: Completed translation [2025-02-05 14:58:19,244 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.02 02:58:19 WrapperNode [2025-02-05 14:58:19,244 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2025-02-05 14:58:19,245 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2025-02-05 14:58:19,246 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2025-02-05 14:58:19,246 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2025-02-05 14:58:19,249 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.02 02:58:19" (1/1) ... [2025-02-05 14:58:19,254 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.02 02:58:19" (1/1) ... [2025-02-05 14:58:19,264 INFO L138 Inliner]: procedures = 10, calls = 7, calls flagged for inlining = 2, calls inlined = 2, statements flattened = 43 [2025-02-05 14:58:19,265 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2025-02-05 14:58:19,265 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2025-02-05 14:58:19,265 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2025-02-05 14:58:19,266 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2025-02-05 14:58:19,270 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.02 02:58:19" (1/1) ... [2025-02-05 14:58:19,270 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.02 02:58:19" (1/1) ... [2025-02-05 14:58:19,271 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.02 02:58:19" (1/1) ... [2025-02-05 14:58:19,279 INFO L175 MemorySlicer]: Split 2 memory accesses to 1 slices as follows [2]. 100 percent of accesses are in the largest equivalence class. The 2 initializations are split as follows [2]. The 0 writes are split as follows [0]. [2025-02-05 14:58:19,279 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.02 02:58:19" (1/1) ... [2025-02-05 14:58:19,279 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.02 02:58:19" (1/1) ... [2025-02-05 14:58:19,283 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.02 02:58:19" (1/1) ... [2025-02-05 14:58:19,284 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.02 02:58:19" (1/1) ... [2025-02-05 14:58:19,284 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.02 02:58:19" (1/1) ... [2025-02-05 14:58:19,284 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.02 02:58:19" (1/1) ... [2025-02-05 14:58:19,285 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2025-02-05 14:58:19,285 INFO L112 PluginConnector]: ------------------------IcfgBuilder---------------------------- [2025-02-05 14:58:19,285 INFO L270 PluginConnector]: Initializing IcfgBuilder... [2025-02-05 14:58:19,285 INFO L274 PluginConnector]: IcfgBuilder initialized [2025-02-05 14:58:19,286 INFO L184 PluginConnector]: Executing the observer IcfgBuilderObserver from plugin IcfgBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.02 02:58:19" (1/1) ... [2025-02-05 14:58:19,291 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-02-05 14:58:19,302 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 [2025-02-05 14:58:19,316 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) [2025-02-05 14:58:19,318 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 [2025-02-05 14:58:19,337 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2025-02-05 14:58:19,337 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2025-02-05 14:58:19,338 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2025-02-05 14:58:19,338 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2025-02-05 14:58:19,376 INFO L257 CfgBuilder]: Building ICFG [2025-02-05 14:58:19,377 INFO L287 CfgBuilder]: Building CFG for each procedure with an implementation [2025-02-05 14:58:19,472 INFO L? ?]: Removed 12 outVars from TransFormulas that were not future-live. [2025-02-05 14:58:19,472 INFO L308 CfgBuilder]: Performing block encoding [2025-02-05 14:58:19,481 INFO L332 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2025-02-05 14:58:19,481 INFO L337 CfgBuilder]: Removed 0 assume(true) statements. [2025-02-05 14:58:19,481 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 05.02 02:58:19 BoogieIcfgContainer [2025-02-05 14:58:19,481 INFO L131 PluginConnector]: ------------------------ END IcfgBuilder---------------------------- [2025-02-05 14:58:19,483 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2025-02-05 14:58:19,483 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2025-02-05 14:58:19,489 INFO L274 PluginConnector]: TraceAbstraction initialized [2025-02-05 14:58:19,489 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 05.02 02:58:19" (1/3) ... [2025-02-05 14:58:19,490 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@2961069c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 05.02 02:58:19, skipping insertion in model container [2025-02-05 14:58:19,490 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.02 02:58:19" (2/3) ... [2025-02-05 14:58:19,490 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@2961069c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 05.02 02:58:19, skipping insertion in model container [2025-02-05 14:58:19,490 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 05.02 02:58:19" (3/3) ... [2025-02-05 14:58:19,491 INFO L128 eAbstractionObserver]: Analyzing ICFG nested_5.c [2025-02-05 14:58:19,500 INFO L216 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2025-02-05 14:58:19,501 INFO L151 ceAbstractionStarter]: Applying trace abstraction to ICFG nested_5.c that has 1 procedures, 14 locations, 1 initial locations, 5 loop locations, and 1 error locations. [2025-02-05 14:58:19,530 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2025-02-05 14:58:19,537 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;@130bcc4a, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2025-02-05 14:58:19,537 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2025-02-05 14:58:19,540 INFO L276 IsEmpty]: Start isEmpty. Operand has 14 states, 12 states have (on average 1.5833333333333333) internal successors, (19), 13 states have internal predecessors, (19), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2025-02-05 14:58:19,543 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2025-02-05 14:58:19,543 INFO L210 NwaCegarLoop]: Found error trace [2025-02-05 14:58:19,544 INFO L218 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1] [2025-02-05 14:58:19,544 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2025-02-05 14:58:19,547 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-02-05 14:58:19,547 INFO L85 PathProgramCache]: Analyzing trace with hash 45774511, now seen corresponding path program 1 times [2025-02-05 14:58:19,551 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-02-05 14:58:19,551 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1352922535] [2025-02-05 14:58:19,552 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-02-05 14:58:19,552 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-02-05 14:58:19,593 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 5 statements into 1 equivalence classes. [2025-02-05 14:58:19,607 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 5 of 5 statements. [2025-02-05 14:58:19,608 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-02-05 14:58:19,608 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-02-05 14:58:19,675 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2025-02-05 14:58:19,676 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-02-05 14:58:19,676 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1352922535] [2025-02-05 14:58:19,676 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1352922535] provided 1 perfect and 0 imperfect interpolant sequences [2025-02-05 14:58:19,677 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-02-05 14:58:19,677 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2025-02-05 14:58:19,678 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [322230826] [2025-02-05 14:58:19,678 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-02-05 14:58:19,680 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2025-02-05 14:58:19,681 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-02-05 14:58:19,694 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2025-02-05 14:58:19,695 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2025-02-05 14:58:19,697 INFO L87 Difference]: Start difference. First operand has 14 states, 12 states have (on average 1.5833333333333333) internal successors, (19), 13 states have internal predecessors, (19), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Second operand has 3 states, 3 states have (on average 1.6666666666666667) internal successors, (5), 3 states have internal predecessors, (5), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2025-02-05 14:58:19,720 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-02-05 14:58:19,721 INFO L93 Difference]: Finished difference Result 26 states and 36 transitions. [2025-02-05 14:58:19,722 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-02-05 14:58:19,723 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 1.6666666666666667) internal successors, (5), 3 states have internal predecessors, (5), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 5 [2025-02-05 14:58:19,723 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-02-05 14:58:19,726 INFO L225 Difference]: With dead ends: 26 [2025-02-05 14:58:19,727 INFO L226 Difference]: Without dead ends: 15 [2025-02-05 14:58:19,728 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2025-02-05 14:58:19,730 INFO L435 NwaCegarLoop]: 16 mSDtfsCounter, 8 mSDsluCounter, 11 mSDsCounter, 0 mSdLazyCounter, 8 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 8 SdHoareTripleChecker+Valid, 27 SdHoareTripleChecker+Invalid, 8 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 8 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2025-02-05 14:58:19,731 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [8 Valid, 27 Invalid, 8 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 8 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2025-02-05 14:58:19,739 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 15 states. [2025-02-05 14:58:19,745 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 15 to 11. [2025-02-05 14:58:19,746 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 11 states, 10 states have (on average 1.5) internal successors, (15), 10 states have internal predecessors, (15), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2025-02-05 14:58:19,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11 states to 11 states and 15 transitions. [2025-02-05 14:58:19,749 INFO L78 Accepts]: Start accepts. Automaton has 11 states and 15 transitions. Word has length 5 [2025-02-05 14:58:19,749 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-02-05 14:58:19,749 INFO L471 AbstractCegarLoop]: Abstraction has 11 states and 15 transitions. [2025-02-05 14:58:19,750 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 1.6666666666666667) internal successors, (5), 3 states have internal predecessors, (5), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2025-02-05 14:58:19,750 INFO L276 IsEmpty]: Start isEmpty. Operand 11 states and 15 transitions. [2025-02-05 14:58:19,750 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2025-02-05 14:58:19,750 INFO L210 NwaCegarLoop]: Found error trace [2025-02-05 14:58:19,750 INFO L218 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1] [2025-02-05 14:58:19,750 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2025-02-05 14:58:19,750 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2025-02-05 14:58:19,751 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-02-05 14:58:19,751 INFO L85 PathProgramCache]: Analyzing trace with hash 1038779863, now seen corresponding path program 1 times [2025-02-05 14:58:19,751 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-02-05 14:58:19,751 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2005297492] [2025-02-05 14:58:19,751 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-02-05 14:58:19,751 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-02-05 14:58:19,755 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 7 statements into 1 equivalence classes. [2025-02-05 14:58:19,760 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 7 of 7 statements. [2025-02-05 14:58:19,760 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-02-05 14:58:19,760 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-02-05 14:58:19,790 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2025-02-05 14:58:19,790 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-02-05 14:58:19,790 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2005297492] [2025-02-05 14:58:19,791 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2005297492] provided 1 perfect and 0 imperfect interpolant sequences [2025-02-05 14:58:19,791 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-02-05 14:58:19,791 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2025-02-05 14:58:19,791 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [180364747] [2025-02-05 14:58:19,791 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-02-05 14:58:19,792 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2025-02-05 14:58:19,792 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-02-05 14:58:19,792 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2025-02-05 14:58:19,792 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2025-02-05 14:58:19,792 INFO L87 Difference]: Start difference. First operand 11 states and 15 transitions. Second operand has 3 states, 3 states have (on average 2.3333333333333335) internal successors, (7), 3 states have internal predecessors, (7), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2025-02-05 14:58:19,803 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-02-05 14:58:19,803 INFO L93 Difference]: Finished difference Result 23 states and 35 transitions. [2025-02-05 14:58:19,803 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-02-05 14:58:19,803 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 2.3333333333333335) internal successors, (7), 3 states have internal predecessors, (7), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 7 [2025-02-05 14:58:19,803 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-02-05 14:58:19,804 INFO L225 Difference]: With dead ends: 23 [2025-02-05 14:58:19,804 INFO L226 Difference]: Without dead ends: 15 [2025-02-05 14:58:19,804 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2025-02-05 14:58:19,805 INFO L435 NwaCegarLoop]: 12 mSDtfsCounter, 6 mSDsluCounter, 8 mSDsCounter, 0 mSdLazyCounter, 7 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 6 SdHoareTripleChecker+Valid, 20 SdHoareTripleChecker+Invalid, 7 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 7 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2025-02-05 14:58:19,805 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [6 Valid, 20 Invalid, 7 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 7 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2025-02-05 14:58:19,805 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 15 states. [2025-02-05 14:58:19,807 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 15 to 12. [2025-02-05 14:58:19,807 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 12 states, 11 states have (on average 1.4545454545454546) internal successors, (16), 11 states have internal predecessors, (16), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2025-02-05 14:58:19,807 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 16 transitions. [2025-02-05 14:58:19,807 INFO L78 Accepts]: Start accepts. Automaton has 12 states and 16 transitions. Word has length 7 [2025-02-05 14:58:19,807 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-02-05 14:58:19,807 INFO L471 AbstractCegarLoop]: Abstraction has 12 states and 16 transitions. [2025-02-05 14:58:19,808 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 2.3333333333333335) internal successors, (7), 3 states have internal predecessors, (7), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2025-02-05 14:58:19,808 INFO L276 IsEmpty]: Start isEmpty. Operand 12 states and 16 transitions. [2025-02-05 14:58:19,808 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2025-02-05 14:58:19,808 INFO L210 NwaCegarLoop]: Found error trace [2025-02-05 14:58:19,808 INFO L218 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-02-05 14:58:19,808 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2025-02-05 14:58:19,808 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2025-02-05 14:58:19,809 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-02-05 14:58:19,809 INFO L85 PathProgramCache]: Analyzing trace with hash 2028122833, now seen corresponding path program 1 times [2025-02-05 14:58:19,809 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-02-05 14:58:19,809 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [747896836] [2025-02-05 14:58:19,809 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-02-05 14:58:19,809 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-02-05 14:58:19,813 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 9 statements into 1 equivalence classes. [2025-02-05 14:58:19,817 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 9 of 9 statements. [2025-02-05 14:58:19,817 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-02-05 14:58:19,817 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-02-05 14:58:19,842 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2025-02-05 14:58:19,842 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-02-05 14:58:19,843 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [747896836] [2025-02-05 14:58:19,843 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [747896836] provided 1 perfect and 0 imperfect interpolant sequences [2025-02-05 14:58:19,843 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-02-05 14:58:19,843 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2025-02-05 14:58:19,843 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1291433062] [2025-02-05 14:58:19,843 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-02-05 14:58:19,843 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2025-02-05 14:58:19,843 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-02-05 14:58:19,844 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2025-02-05 14:58:19,844 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2025-02-05 14:58:19,844 INFO L87 Difference]: Start difference. First operand 12 states and 16 transitions. Second operand has 3 states, 3 states have (on average 3.0) internal successors, (9), 3 states have internal predecessors, (9), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2025-02-05 14:58:19,855 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-02-05 14:58:19,855 INFO L93 Difference]: Finished difference Result 24 states and 35 transitions. [2025-02-05 14:58:19,855 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-02-05 14:58:19,856 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 3.0) internal successors, (9), 3 states have internal predecessors, (9), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 9 [2025-02-05 14:58:19,856 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-02-05 14:58:19,856 INFO L225 Difference]: With dead ends: 24 [2025-02-05 14:58:19,856 INFO L226 Difference]: Without dead ends: 15 [2025-02-05 14:58:19,856 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2025-02-05 14:58:19,857 INFO L435 NwaCegarLoop]: 12 mSDtfsCounter, 4 mSDsluCounter, 8 mSDsCounter, 0 mSdLazyCounter, 7 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 4 SdHoareTripleChecker+Valid, 20 SdHoareTripleChecker+Invalid, 7 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 7 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2025-02-05 14:58:19,857 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [4 Valid, 20 Invalid, 7 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 7 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2025-02-05 14:58:19,857 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 15 states. [2025-02-05 14:58:19,859 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 15 to 13. [2025-02-05 14:58:19,859 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 13 states, 12 states have (on average 1.4166666666666667) internal successors, (17), 12 states have internal predecessors, (17), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2025-02-05 14:58:19,859 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13 states to 13 states and 17 transitions. [2025-02-05 14:58:19,859 INFO L78 Accepts]: Start accepts. Automaton has 13 states and 17 transitions. Word has length 9 [2025-02-05 14:58:19,860 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-02-05 14:58:19,860 INFO L471 AbstractCegarLoop]: Abstraction has 13 states and 17 transitions. [2025-02-05 14:58:19,860 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 3.0) internal successors, (9), 3 states have internal predecessors, (9), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2025-02-05 14:58:19,860 INFO L276 IsEmpty]: Start isEmpty. Operand 13 states and 17 transitions. [2025-02-05 14:58:19,860 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2025-02-05 14:58:19,860 INFO L210 NwaCegarLoop]: Found error trace [2025-02-05 14:58:19,860 INFO L218 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-02-05 14:58:19,860 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2025-02-05 14:58:19,861 INFO L396 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2025-02-05 14:58:19,861 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-02-05 14:58:19,861 INFO L85 PathProgramCache]: Analyzing trace with hash -696617355, now seen corresponding path program 1 times [2025-02-05 14:58:19,861 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-02-05 14:58:19,861 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1219863577] [2025-02-05 14:58:19,861 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-02-05 14:58:19,861 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-02-05 14:58:19,866 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 11 statements into 1 equivalence classes. [2025-02-05 14:58:19,869 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 11 of 11 statements. [2025-02-05 14:58:19,869 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-02-05 14:58:19,869 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-02-05 14:58:19,922 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2025-02-05 14:58:19,922 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-02-05 14:58:19,922 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1219863577] [2025-02-05 14:58:19,922 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1219863577] provided 1 perfect and 0 imperfect interpolant sequences [2025-02-05 14:58:19,922 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-02-05 14:58:19,922 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2025-02-05 14:58:19,922 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1169113659] [2025-02-05 14:58:19,922 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-02-05 14:58:19,923 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2025-02-05 14:58:19,923 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-02-05 14:58:19,923 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2025-02-05 14:58:19,923 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2025-02-05 14:58:19,923 INFO L87 Difference]: Start difference. First operand 13 states and 17 transitions. Second operand has 3 states, 3 states have (on average 3.6666666666666665) internal successors, (11), 3 states have internal predecessors, (11), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2025-02-05 14:58:19,940 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-02-05 14:58:19,940 INFO L93 Difference]: Finished difference Result 25 states and 35 transitions. [2025-02-05 14:58:19,941 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-02-05 14:58:19,941 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 3.6666666666666665) internal successors, (11), 3 states have internal predecessors, (11), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 11 [2025-02-05 14:58:19,941 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-02-05 14:58:19,942 INFO L225 Difference]: With dead ends: 25 [2025-02-05 14:58:19,942 INFO L226 Difference]: Without dead ends: 15 [2025-02-05 14:58:19,942 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2025-02-05 14:58:19,942 INFO L435 NwaCegarLoop]: 12 mSDtfsCounter, 2 mSDsluCounter, 8 mSDsCounter, 0 mSdLazyCounter, 7 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 2 SdHoareTripleChecker+Valid, 20 SdHoareTripleChecker+Invalid, 7 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 7 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2025-02-05 14:58:19,942 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [2 Valid, 20 Invalid, 7 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 7 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2025-02-05 14:58:19,943 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 15 states. [2025-02-05 14:58:19,948 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 15 to 14. [2025-02-05 14:58:19,948 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 14 states, 13 states have (on average 1.3846153846153846) internal successors, (18), 13 states have internal predecessors, (18), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2025-02-05 14:58:19,949 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14 states to 14 states and 18 transitions. [2025-02-05 14:58:19,949 INFO L78 Accepts]: Start accepts. Automaton has 14 states and 18 transitions. Word has length 11 [2025-02-05 14:58:19,949 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-02-05 14:58:19,949 INFO L471 AbstractCegarLoop]: Abstraction has 14 states and 18 transitions. [2025-02-05 14:58:19,949 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 3.6666666666666665) internal successors, (11), 3 states have internal predecessors, (11), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2025-02-05 14:58:19,949 INFO L276 IsEmpty]: Start isEmpty. Operand 14 states and 18 transitions. [2025-02-05 14:58:19,949 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2025-02-05 14:58:19,949 INFO L210 NwaCegarLoop]: Found error trace [2025-02-05 14:58:19,949 INFO L218 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-02-05 14:58:19,949 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2025-02-05 14:58:19,949 INFO L396 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2025-02-05 14:58:19,950 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-02-05 14:58:19,950 INFO L85 PathProgramCache]: Analyzing trace with hash -970934797, now seen corresponding path program 1 times [2025-02-05 14:58:19,950 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-02-05 14:58:19,950 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1472659855] [2025-02-05 14:58:19,950 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-02-05 14:58:19,950 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-02-05 14:58:19,956 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 13 statements into 1 equivalence classes. [2025-02-05 14:58:19,962 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 13 of 13 statements. [2025-02-05 14:58:19,963 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-02-05 14:58:19,963 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-02-05 14:58:19,992 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2025-02-05 14:58:19,992 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-02-05 14:58:19,992 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1472659855] [2025-02-05 14:58:19,993 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1472659855] provided 1 perfect and 0 imperfect interpolant sequences [2025-02-05 14:58:19,993 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-02-05 14:58:19,993 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2025-02-05 14:58:19,993 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1876039839] [2025-02-05 14:58:19,993 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-02-05 14:58:19,993 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2025-02-05 14:58:19,993 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-02-05 14:58:19,994 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2025-02-05 14:58:19,994 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2025-02-05 14:58:19,994 INFO L87 Difference]: Start difference. First operand 14 states and 18 transitions. Second operand has 3 states, 3 states have (on average 4.333333333333333) internal successors, (13), 3 states have internal predecessors, (13), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2025-02-05 14:58:20,001 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-02-05 14:58:20,001 INFO L93 Difference]: Finished difference Result 26 states and 35 transitions. [2025-02-05 14:58:20,002 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-02-05 14:58:20,002 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 4.333333333333333) internal successors, (13), 3 states have internal predecessors, (13), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 13 [2025-02-05 14:58:20,002 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-02-05 14:58:20,002 INFO L225 Difference]: With dead ends: 26 [2025-02-05 14:58:20,002 INFO L226 Difference]: Without dead ends: 15 [2025-02-05 14:58:20,002 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2025-02-05 14:58:20,003 INFO L435 NwaCegarLoop]: 13 mSDtfsCounter, 0 mSDsluCounter, 9 mSDsCounter, 0 mSdLazyCounter, 5 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 22 SdHoareTripleChecker+Invalid, 5 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 5 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2025-02-05 14:58:20,004 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 22 Invalid, 5 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 5 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2025-02-05 14:58:20,004 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 15 states. [2025-02-05 14:58:20,008 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 15 to 15. [2025-02-05 14:58:20,009 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 15 states, 14 states have (on average 1.3571428571428572) internal successors, (19), 14 states have internal predecessors, (19), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2025-02-05 14:58:20,009 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 19 transitions. [2025-02-05 14:58:20,010 INFO L78 Accepts]: Start accepts. Automaton has 15 states and 19 transitions. Word has length 13 [2025-02-05 14:58:20,010 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-02-05 14:58:20,010 INFO L471 AbstractCegarLoop]: Abstraction has 15 states and 19 transitions. [2025-02-05 14:58:20,010 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 4.333333333333333) internal successors, (13), 3 states have internal predecessors, (13), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2025-02-05 14:58:20,011 INFO L276 IsEmpty]: Start isEmpty. Operand 15 states and 19 transitions. [2025-02-05 14:58:20,011 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2025-02-05 14:58:20,011 INFO L210 NwaCegarLoop]: Found error trace [2025-02-05 14:58:20,011 INFO L218 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-02-05 14:58:20,011 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2025-02-05 14:58:20,011 INFO L396 AbstractCegarLoop]: === Iteration 6 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2025-02-05 14:58:20,012 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-02-05 14:58:20,012 INFO L85 PathProgramCache]: Analyzing trace with hash -1669565756, now seen corresponding path program 1 times [2025-02-05 14:58:20,012 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-02-05 14:58:20,012 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [562827746] [2025-02-05 14:58:20,012 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-02-05 14:58:20,012 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-02-05 14:58:20,020 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 14 statements into 1 equivalence classes. [2025-02-05 14:58:20,028 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 14 of 14 statements. [2025-02-05 14:58:20,031 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-02-05 14:58:20,031 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-02-05 14:58:20,079 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 4 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2025-02-05 14:58:20,079 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-02-05 14:58:20,079 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [562827746] [2025-02-05 14:58:20,079 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [562827746] provided 0 perfect and 1 imperfect interpolant sequences [2025-02-05 14:58:20,079 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1495633047] [2025-02-05 14:58:20,079 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-02-05 14:58:20,079 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2025-02-05 14:58:20,079 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 [2025-02-05 14:58:20,083 INFO L229 MonitoredProcess]: Starting monitored process 2 with /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2025-02-05 14:58:20,087 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2025-02-05 14:58:20,123 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 14 statements into 1 equivalence classes. [2025-02-05 14:58:20,137 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 14 of 14 statements. [2025-02-05 14:58:20,137 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-02-05 14:58:20,137 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-02-05 14:58:20,139 INFO L256 TraceCheckSpWp]: Trace formula consists of 61 conjuncts, 3 conjuncts are in the unsatisfiable core [2025-02-05 14:58:20,142 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-02-05 14:58:20,166 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 4 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2025-02-05 14:58:20,166 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2025-02-05 14:58:20,180 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 4 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2025-02-05 14:58:20,181 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1495633047] provided 0 perfect and 2 imperfect interpolant sequences [2025-02-05 14:58:20,181 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2025-02-05 14:58:20,181 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [4, 4, 4] total 7 [2025-02-05 14:58:20,181 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1151848888] [2025-02-05 14:58:20,181 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2025-02-05 14:58:20,181 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2025-02-05 14:58:20,181 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-02-05 14:58:20,182 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2025-02-05 14:58:20,182 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=21, Invalid=21, Unknown=0, NotChecked=0, Total=42 [2025-02-05 14:58:20,182 INFO L87 Difference]: Start difference. First operand 15 states and 19 transitions. Second operand has 7 states, 7 states have (on average 2.7142857142857144) internal successors, (19), 7 states have internal predecessors, (19), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2025-02-05 14:58:20,195 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-02-05 14:58:20,195 INFO L93 Difference]: Finished difference Result 30 states and 41 transitions. [2025-02-05 14:58:20,195 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2025-02-05 14:58:20,195 INFO L78 Accepts]: Start accepts. Automaton has has 7 states, 7 states have (on average 2.7142857142857144) internal successors, (19), 7 states have internal predecessors, (19), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 14 [2025-02-05 14:58:20,195 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-02-05 14:58:20,196 INFO L225 Difference]: With dead ends: 30 [2025-02-05 14:58:20,196 INFO L226 Difference]: Without dead ends: 18 [2025-02-05 14:58:20,196 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 30 GetRequests, 25 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 4 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=21, Invalid=21, Unknown=0, NotChecked=0, Total=42 [2025-02-05 14:58:20,197 INFO L435 NwaCegarLoop]: 13 mSDtfsCounter, 0 mSDsluCounter, 18 mSDsCounter, 0 mSdLazyCounter, 11 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 31 SdHoareTripleChecker+Invalid, 12 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 11 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2025-02-05 14:58:20,197 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 31 Invalid, 12 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 11 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2025-02-05 14:58:20,197 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 18 states. [2025-02-05 14:58:20,198 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 18 to 18. [2025-02-05 14:58:20,199 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 18 states, 17 states have (on average 1.2941176470588236) internal successors, (22), 17 states have internal predecessors, (22), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2025-02-05 14:58:20,199 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 18 states to 18 states and 22 transitions. [2025-02-05 14:58:20,199 INFO L78 Accepts]: Start accepts. Automaton has 18 states and 22 transitions. Word has length 14 [2025-02-05 14:58:20,199 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-02-05 14:58:20,199 INFO L471 AbstractCegarLoop]: Abstraction has 18 states and 22 transitions. [2025-02-05 14:58:20,199 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 2.7142857142857144) internal successors, (19), 7 states have internal predecessors, (19), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2025-02-05 14:58:20,199 INFO L276 IsEmpty]: Start isEmpty. Operand 18 states and 22 transitions. [2025-02-05 14:58:20,200 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2025-02-05 14:58:20,200 INFO L210 NwaCegarLoop]: Found error trace [2025-02-05 14:58:20,200 INFO L218 NwaCegarLoop]: trace histogram [4, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-02-05 14:58:20,206 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Ended with exit code 0 [2025-02-05 14:58:20,401 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5,2 /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2025-02-05 14:58:20,401 INFO L396 AbstractCegarLoop]: === Iteration 7 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2025-02-05 14:58:20,402 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-02-05 14:58:20,402 INFO L85 PathProgramCache]: Analyzing trace with hash 1569841715, now seen corresponding path program 2 times [2025-02-05 14:58:20,402 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-02-05 14:58:20,402 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [351789207] [2025-02-05 14:58:20,402 INFO L95 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2025-02-05 14:58:20,402 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-02-05 14:58:20,416 INFO L108 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST1 partitioned 17 statements into 2 equivalence classes. [2025-02-05 14:58:20,424 INFO L111 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) and asserted 17 of 17 statements. [2025-02-05 14:58:20,424 INFO L114 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2025-02-05 14:58:20,424 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-02-05 14:58:20,477 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2025-02-05 14:58:20,478 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-02-05 14:58:20,478 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [351789207] [2025-02-05 14:58:20,478 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [351789207] provided 0 perfect and 1 imperfect interpolant sequences [2025-02-05 14:58:20,478 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [385489292] [2025-02-05 14:58:20,478 INFO L95 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2025-02-05 14:58:20,478 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2025-02-05 14:58:20,478 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 [2025-02-05 14:58:20,480 INFO L229 MonitoredProcess]: Starting monitored process 3 with /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2025-02-05 14:58:20,481 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Waiting until timeout for monitored process [2025-02-05 14:58:20,501 INFO L108 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST1 partitioned 17 statements into 2 equivalence classes. [2025-02-05 14:58:20,514 INFO L111 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) and asserted 17 of 17 statements. [2025-02-05 14:58:20,514 INFO L114 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2025-02-05 14:58:20,514 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-02-05 14:58:20,515 INFO L256 TraceCheckSpWp]: Trace formula consists of 70 conjuncts, 6 conjuncts are in the unsatisfiable core [2025-02-05 14:58:20,515 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-02-05 14:58:20,550 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 4 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2025-02-05 14:58:20,550 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2025-02-05 14:58:20,612 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 4 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2025-02-05 14:58:20,616 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [385489292] provided 0 perfect and 2 imperfect interpolant sequences [2025-02-05 14:58:20,616 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2025-02-05 14:58:20,616 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [4, 7, 7] total 10 [2025-02-05 14:58:20,616 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1456275752] [2025-02-05 14:58:20,616 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2025-02-05 14:58:20,616 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 10 states [2025-02-05 14:58:20,616 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-02-05 14:58:20,617 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2025-02-05 14:58:20,617 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=33, Invalid=57, Unknown=0, NotChecked=0, Total=90 [2025-02-05 14:58:20,617 INFO L87 Difference]: Start difference. First operand 18 states and 22 transitions. Second operand has 10 states, 10 states have (on average 2.5) internal successors, (25), 10 states have internal predecessors, (25), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2025-02-05 14:58:20,736 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-02-05 14:58:20,737 INFO L93 Difference]: Finished difference Result 50 states and 67 transitions. [2025-02-05 14:58:20,737 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 22 states. [2025-02-05 14:58:20,737 INFO L78 Accepts]: Start accepts. Automaton has has 10 states, 10 states have (on average 2.5) internal successors, (25), 10 states have internal predecessors, (25), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 17 [2025-02-05 14:58:20,737 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-02-05 14:58:20,737 INFO L225 Difference]: With dead ends: 50 [2025-02-05 14:58:20,737 INFO L226 Difference]: Without dead ends: 35 [2025-02-05 14:58:20,738 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 48 GetRequests, 24 SyntacticMatches, 4 SemanticMatches, 20 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 86 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=168, Invalid=294, Unknown=0, NotChecked=0, Total=462 [2025-02-05 14:58:20,738 INFO L435 NwaCegarLoop]: 11 mSDtfsCounter, 8 mSDsluCounter, 41 mSDsCounter, 0 mSdLazyCounter, 30 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 8 SdHoareTripleChecker+Valid, 52 SdHoareTripleChecker+Invalid, 30 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 30 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2025-02-05 14:58:20,739 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [8 Valid, 52 Invalid, 30 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 30 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2025-02-05 14:58:20,739 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 35 states. [2025-02-05 14:58:20,742 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 35 to 28. [2025-02-05 14:58:20,742 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 28 states, 27 states have (on average 1.2222222222222223) internal successors, (33), 27 states have internal predecessors, (33), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2025-02-05 14:58:20,742 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 28 states to 28 states and 33 transitions. [2025-02-05 14:58:20,742 INFO L78 Accepts]: Start accepts. Automaton has 28 states and 33 transitions. Word has length 17 [2025-02-05 14:58:20,742 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-02-05 14:58:20,742 INFO L471 AbstractCegarLoop]: Abstraction has 28 states and 33 transitions. [2025-02-05 14:58:20,743 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 10 states, 10 states have (on average 2.5) internal successors, (25), 10 states have internal predecessors, (25), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2025-02-05 14:58:20,743 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 33 transitions. [2025-02-05 14:58:20,743 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2025-02-05 14:58:20,743 INFO L210 NwaCegarLoop]: Found error trace [2025-02-05 14:58:20,743 INFO L218 NwaCegarLoop]: trace histogram [12, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-02-05 14:58:20,749 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Forceful destruction successful, exit code 0 [2025-02-05 14:58:20,944 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6,3 /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2025-02-05 14:58:20,944 INFO L396 AbstractCegarLoop]: === Iteration 8 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2025-02-05 14:58:20,944 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-02-05 14:58:20,944 INFO L85 PathProgramCache]: Analyzing trace with hash 704095281, now seen corresponding path program 3 times [2025-02-05 14:58:20,944 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-02-05 14:58:20,944 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1420260416] [2025-02-05 14:58:20,944 INFO L95 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST2 [2025-02-05 14:58:20,945 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-02-05 14:58:20,952 INFO L108 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST2 partitioned 27 statements into 12 equivalence classes. [2025-02-05 14:58:20,954 INFO L111 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST2 issued 2 check-sat command(s) and asserted 7 of 27 statements. [2025-02-05 14:58:20,954 INFO L114 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST2 issued 2 check-sat command(s) [2025-02-05 14:58:20,954 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-02-05 14:58:20,982 INFO L134 CoverageAnalysis]: Checked inductivity of 97 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 96 trivial. 0 not checked. [2025-02-05 14:58:20,982 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-02-05 14:58:20,982 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1420260416] [2025-02-05 14:58:20,982 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1420260416] provided 0 perfect and 1 imperfect interpolant sequences [2025-02-05 14:58:20,982 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1123869816] [2025-02-05 14:58:20,982 INFO L95 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST2 [2025-02-05 14:58:20,982 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2025-02-05 14:58:20,983 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 [2025-02-05 14:58:20,986 INFO L229 MonitoredProcess]: Starting monitored process 4 with /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2025-02-05 14:58:20,987 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Waiting until timeout for monitored process [2025-02-05 14:58:21,015 INFO L108 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST2 partitioned 27 statements into 12 equivalence classes. [2025-02-05 14:58:21,023 INFO L111 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST2 issued 2 check-sat command(s) and asserted 7 of 27 statements. [2025-02-05 14:58:21,023 INFO L114 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST2 issued 2 check-sat command(s) [2025-02-05 14:58:21,023 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-02-05 14:58:21,026 INFO L256 TraceCheckSpWp]: Trace formula consists of 40 conjuncts, 3 conjuncts are in the unsatisfiable core [2025-02-05 14:58:21,028 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-02-05 14:58:21,058 INFO L134 CoverageAnalysis]: Checked inductivity of 97 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 96 trivial. 0 not checked. [2025-02-05 14:58:21,058 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2025-02-05 14:58:21,089 INFO L134 CoverageAnalysis]: Checked inductivity of 97 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 96 trivial. 0 not checked. [2025-02-05 14:58:21,089 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1123869816] provided 0 perfect and 2 imperfect interpolant sequences [2025-02-05 14:58:21,089 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2025-02-05 14:58:21,089 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [4, 4, 4] total 7 [2025-02-05 14:58:21,092 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [164423509] [2025-02-05 14:58:21,092 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2025-02-05 14:58:21,092 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2025-02-05 14:58:21,093 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-02-05 14:58:21,093 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2025-02-05 14:58:21,093 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=21, Invalid=21, Unknown=0, NotChecked=0, Total=42 [2025-02-05 14:58:21,093 INFO L87 Difference]: Start difference. First operand 28 states and 33 transitions. Second operand has 7 states, 7 states have (on average 5.0) internal successors, (35), 7 states have internal predecessors, (35), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2025-02-05 14:58:21,120 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-02-05 14:58:21,120 INFO L93 Difference]: Finished difference Result 97 states and 119 transitions. [2025-02-05 14:58:21,121 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2025-02-05 14:58:21,121 INFO L78 Accepts]: Start accepts. Automaton has has 7 states, 7 states have (on average 5.0) internal successors, (35), 7 states have internal predecessors, (35), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 27 [2025-02-05 14:58:21,121 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-02-05 14:58:21,121 INFO L225 Difference]: With dead ends: 97 [2025-02-05 14:58:21,121 INFO L226 Difference]: Without dead ends: 94 [2025-02-05 14:58:21,122 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 56 GetRequests, 51 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 4 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=21, Invalid=21, Unknown=0, NotChecked=0, Total=42 [2025-02-05 14:58:21,122 INFO L435 NwaCegarLoop]: 12 mSDtfsCounter, 16 mSDsluCounter, 25 mSDsCounter, 0 mSdLazyCounter, 13 mSolverCounterSat, 2 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 16 SdHoareTripleChecker+Valid, 37 SdHoareTripleChecker+Invalid, 15 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 13 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2025-02-05 14:58:21,122 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [16 Valid, 37 Invalid, 15 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 13 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2025-02-05 14:58:21,123 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 94 states. [2025-02-05 14:58:21,136 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 94 to 94. [2025-02-05 14:58:21,137 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 94 states, 93 states have (on average 1.2258064516129032) internal successors, (114), 93 states have internal predecessors, (114), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2025-02-05 14:58:21,138 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 94 states to 94 states and 114 transitions. [2025-02-05 14:58:21,138 INFO L78 Accepts]: Start accepts. Automaton has 94 states and 114 transitions. Word has length 27 [2025-02-05 14:58:21,138 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-02-05 14:58:21,138 INFO L471 AbstractCegarLoop]: Abstraction has 94 states and 114 transitions. [2025-02-05 14:58:21,138 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 5.0) internal successors, (35), 7 states have internal predecessors, (35), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2025-02-05 14:58:21,138 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 114 transitions. [2025-02-05 14:58:21,139 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2025-02-05 14:58:21,139 INFO L210 NwaCegarLoop]: Found error trace [2025-02-05 14:58:21,140 INFO L218 NwaCegarLoop]: trace histogram [48, 8, 8, 4, 4, 4, 4, 4, 4, 1, 1, 1, 1, 1] [2025-02-05 14:58:21,151 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Ended with exit code 0 [2025-02-05 14:58:21,340 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7,4 /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2025-02-05 14:58:21,340 INFO L396 AbstractCegarLoop]: === Iteration 9 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2025-02-05 14:58:21,340 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-02-05 14:58:21,340 INFO L85 PathProgramCache]: Analyzing trace with hash 1092885431, now seen corresponding path program 4 times [2025-02-05 14:58:21,341 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-02-05 14:58:21,341 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1380157819] [2025-02-05 14:58:21,341 INFO L95 rtionOrderModulation]: Changing assertion order to TERMS_WITH_SMALL_CONSTANTS_FIRST [2025-02-05 14:58:21,341 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-02-05 14:58:21,355 INFO L108 AnnotateAndAsserter]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST partitioned 93 statements into 2 equivalence classes. [2025-02-05 14:58:21,359 INFO L111 AnnotateAndAsserter]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 1 check-sat command(s) and asserted 92 of 93 statements. [2025-02-05 14:58:21,359 INFO L114 AnnotateAndAsserter]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 1 check-sat command(s) [2025-02-05 14:58:21,359 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-02-05 14:58:21,446 INFO L134 CoverageAnalysis]: Checked inductivity of 1672 backedges. 638 proven. 1 refuted. 0 times theorem prover too weak. 1033 trivial. 0 not checked. [2025-02-05 14:58:21,446 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-02-05 14:58:21,446 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1380157819] [2025-02-05 14:58:21,446 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1380157819] provided 0 perfect and 1 imperfect interpolant sequences [2025-02-05 14:58:21,446 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [2009042309] [2025-02-05 14:58:21,446 INFO L95 rtionOrderModulation]: Changing assertion order to TERMS_WITH_SMALL_CONSTANTS_FIRST [2025-02-05 14:58:21,446 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2025-02-05 14:58:21,446 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 [2025-02-05 14:58:21,449 INFO L229 MonitoredProcess]: Starting monitored process 5 with /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2025-02-05 14:58:21,449 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Waiting until timeout for monitored process [2025-02-05 14:58:21,482 INFO L108 AnnotateAndAsserter]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST partitioned 93 statements into 2 equivalence classes. [2025-02-05 14:58:21,511 INFO L111 AnnotateAndAsserter]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 1 check-sat command(s) and asserted 92 of 93 statements. [2025-02-05 14:58:21,511 INFO L114 AnnotateAndAsserter]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 1 check-sat command(s) [2025-02-05 14:58:21,511 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-02-05 14:58:21,512 INFO L256 TraceCheckSpWp]: Trace formula consists of 279 conjuncts, 4 conjuncts are in the unsatisfiable core [2025-02-05 14:58:21,514 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-02-05 14:58:21,548 INFO L134 CoverageAnalysis]: Checked inductivity of 1672 backedges. 633 proven. 52 refuted. 0 times theorem prover too weak. 987 trivial. 0 not checked. [2025-02-05 14:58:21,548 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2025-02-05 14:58:21,588 INFO L134 CoverageAnalysis]: Checked inductivity of 1672 backedges. 633 proven. 52 refuted. 0 times theorem prover too weak. 987 trivial. 0 not checked. [2025-02-05 14:58:21,588 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [2009042309] provided 0 perfect and 2 imperfect interpolant sequences [2025-02-05 14:58:21,588 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2025-02-05 14:58:21,589 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [4, 5, 5] total 10 [2025-02-05 14:58:21,589 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1467110238] [2025-02-05 14:58:21,589 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2025-02-05 14:58:21,589 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 10 states [2025-02-05 14:58:21,589 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-02-05 14:58:21,589 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2025-02-05 14:58:21,589 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=33, Invalid=57, Unknown=0, NotChecked=0, Total=90 [2025-02-05 14:58:21,589 INFO L87 Difference]: Start difference. First operand 94 states and 114 transitions. Second operand has 10 states, 10 states have (on average 3.9) internal successors, (39), 10 states have internal predecessors, (39), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2025-02-05 14:58:21,774 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-02-05 14:58:21,774 INFO L93 Difference]: Finished difference Result 708 states and 872 transitions. [2025-02-05 14:58:21,774 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 22 states. [2025-02-05 14:58:21,774 INFO L78 Accepts]: Start accepts. Automaton has has 10 states, 10 states have (on average 3.9) internal successors, (39), 10 states have internal predecessors, (39), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 93 [2025-02-05 14:58:21,774 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-02-05 14:58:21,776 INFO L225 Difference]: With dead ends: 708 [2025-02-05 14:58:21,776 INFO L226 Difference]: Without dead ends: 618 [2025-02-05 14:58:21,777 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 200 GetRequests, 180 SyntacticMatches, 0 SemanticMatches, 20 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 74 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=168, Invalid=294, Unknown=0, NotChecked=0, Total=462 [2025-02-05 14:58:21,777 INFO L435 NwaCegarLoop]: 10 mSDtfsCounter, 32 mSDsluCounter, 31 mSDsCounter, 0 mSdLazyCounter, 35 mSolverCounterSat, 6 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 32 SdHoareTripleChecker+Valid, 41 SdHoareTripleChecker+Invalid, 41 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 6 IncrementalHoareTripleChecker+Valid, 35 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2025-02-05 14:58:21,777 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [32 Valid, 41 Invalid, 41 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [6 Valid, 35 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2025-02-05 14:58:21,778 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 618 states. [2025-02-05 14:58:21,831 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 618 to 422. [2025-02-05 14:58:21,833 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 422 states, 421 states have (on average 1.154394299287411) internal successors, (486), 421 states have internal predecessors, (486), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2025-02-05 14:58:21,836 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 422 states to 422 states and 486 transitions. [2025-02-05 14:58:21,839 INFO L78 Accepts]: Start accepts. Automaton has 422 states and 486 transitions. Word has length 93 [2025-02-05 14:58:21,840 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-02-05 14:58:21,840 INFO L471 AbstractCegarLoop]: Abstraction has 422 states and 486 transitions. [2025-02-05 14:58:21,840 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 10 states, 10 states have (on average 3.9) internal successors, (39), 10 states have internal predecessors, (39), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2025-02-05 14:58:21,840 INFO L276 IsEmpty]: Start isEmpty. Operand 422 states and 486 transitions. [2025-02-05 14:58:21,849 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 422 [2025-02-05 14:58:21,849 INFO L210 NwaCegarLoop]: Found error trace [2025-02-05 14:58:21,849 INFO L218 NwaCegarLoop]: trace histogram [288, 48, 48, 8, 8, 4, 4, 4, 4, 1, 1, 1, 1, 1] [2025-02-05 14:58:21,861 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Ended with exit code 0 [2025-02-05 14:58:22,050 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 5 /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable8 [2025-02-05 14:58:22,050 INFO L396 AbstractCegarLoop]: === Iteration 10 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2025-02-05 14:58:22,051 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-02-05 14:58:22,051 INFO L85 PathProgramCache]: Analyzing trace with hash 1599814135, now seen corresponding path program 5 times [2025-02-05 14:58:22,051 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-02-05 14:58:22,051 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [791173929] [2025-02-05 14:58:22,051 INFO L95 rtionOrderModulation]: Changing assertion order to INSIDE_LOOP_FIRST1 [2025-02-05 14:58:22,051 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-02-05 14:58:22,082 INFO L108 AnnotateAndAsserter]: Assert order INSIDE_LOOP_FIRST1 partitioned 421 statements into 209 equivalence classes. [2025-02-05 14:58:22,162 INFO L111 AnnotateAndAsserter]: Assert order INSIDE_LOOP_FIRST1 issued 103 check-sat command(s) and asserted 206 of 421 statements. [2025-02-05 14:58:22,164 INFO L114 AnnotateAndAsserter]: Assert order INSIDE_LOOP_FIRST1 issued 103 check-sat command(s) [2025-02-05 14:58:22,164 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-02-05 14:58:22,336 INFO L134 CoverageAnalysis]: Checked inductivity of 57924 backedges. 36326 proven. 1816 refuted. 0 times theorem prover too weak. 19782 trivial. 0 not checked. [2025-02-05 14:58:22,337 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-02-05 14:58:22,337 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [791173929] [2025-02-05 14:58:22,337 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [791173929] provided 0 perfect and 1 imperfect interpolant sequences [2025-02-05 14:58:22,337 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1248662212] [2025-02-05 14:58:22,337 INFO L95 rtionOrderModulation]: Changing assertion order to INSIDE_LOOP_FIRST1 [2025-02-05 14:58:22,337 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2025-02-05 14:58:22,337 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 [2025-02-05 14:58:22,342 INFO L229 MonitoredProcess]: Starting monitored process 6 with /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2025-02-05 14:58:22,343 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (6)] Waiting until timeout for monitored process [2025-02-05 14:58:22,407 INFO L108 AnnotateAndAsserter]: Assert order INSIDE_LOOP_FIRST1 partitioned 421 statements into 209 equivalence classes. [2025-02-05 14:58:22,517 INFO L111 AnnotateAndAsserter]: Assert order INSIDE_LOOP_FIRST1 issued 103 check-sat command(s) and asserted 206 of 421 statements. [2025-02-05 14:58:22,518 INFO L114 AnnotateAndAsserter]: Assert order INSIDE_LOOP_FIRST1 issued 103 check-sat command(s) [2025-02-05 14:58:22,518 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-02-05 14:58:22,520 INFO L256 TraceCheckSpWp]: Trace formula consists of 620 conjuncts, 4 conjuncts are in the unsatisfiable core [2025-02-05 14:58:22,525 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-02-05 14:58:22,649 INFO L134 CoverageAnalysis]: Checked inductivity of 57924 backedges. 36326 proven. 1816 refuted. 0 times theorem prover too weak. 19782 trivial. 0 not checked. [2025-02-05 14:58:22,649 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2025-02-05 14:58:22,787 INFO L134 CoverageAnalysis]: Checked inductivity of 57924 backedges. 36326 proven. 1816 refuted. 0 times theorem prover too weak. 19782 trivial. 0 not checked. [2025-02-05 14:58:22,788 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1248662212] provided 0 perfect and 2 imperfect interpolant sequences [2025-02-05 14:58:22,788 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2025-02-05 14:58:22,788 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [5, 5, 5] total 8 [2025-02-05 14:58:22,788 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1394992585] [2025-02-05 14:58:22,788 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2025-02-05 14:58:22,789 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2025-02-05 14:58:22,789 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-02-05 14:58:22,789 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2025-02-05 14:58:22,789 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=28, Invalid=28, Unknown=0, NotChecked=0, Total=56 [2025-02-05 14:58:22,789 INFO L87 Difference]: Start difference. First operand 422 states and 486 transitions. Second operand has 8 states, 8 states have (on average 5.875) internal successors, (47), 8 states have internal predecessors, (47), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2025-02-05 14:58:22,903 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-02-05 14:58:22,903 INFO L93 Difference]: Finished difference Result 1640 states and 1896 transitions. [2025-02-05 14:58:22,903 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2025-02-05 14:58:22,903 INFO L78 Accepts]: Start accepts. Automaton has has 8 states, 8 states have (on average 5.875) internal successors, (47), 8 states have internal predecessors, (47), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 421 [2025-02-05 14:58:22,904 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-02-05 14:58:22,907 INFO L225 Difference]: With dead ends: 1640 [2025-02-05 14:58:22,907 INFO L226 Difference]: Without dead ends: 1222 [2025-02-05 14:58:22,909 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 845 GetRequests, 839 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=28, Invalid=28, Unknown=0, NotChecked=0, Total=56 [2025-02-05 14:58:22,909 INFO L435 NwaCegarLoop]: 12 mSDtfsCounter, 8 mSDsluCounter, 20 mSDsCounter, 0 mSdLazyCounter, 16 mSolverCounterSat, 2 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 8 SdHoareTripleChecker+Valid, 32 SdHoareTripleChecker+Invalid, 18 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 16 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2025-02-05 14:58:22,909 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [8 Valid, 32 Invalid, 18 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 16 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2025-02-05 14:58:22,910 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1222 states. [2025-02-05 14:58:23,007 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1222 to 1222. [2025-02-05 14:58:23,012 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1222 states, 1221 states have (on average 1.144963144963145) internal successors, (1398), 1221 states have internal predecessors, (1398), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2025-02-05 14:58:23,018 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1222 states to 1222 states and 1398 transitions. [2025-02-05 14:58:23,020 INFO L78 Accepts]: Start accepts. Automaton has 1222 states and 1398 transitions. Word has length 421 [2025-02-05 14:58:23,020 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-02-05 14:58:23,020 INFO L471 AbstractCegarLoop]: Abstraction has 1222 states and 1398 transitions. [2025-02-05 14:58:23,020 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 5.875) internal successors, (47), 8 states have internal predecessors, (47), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2025-02-05 14:58:23,020 INFO L276 IsEmpty]: Start isEmpty. Operand 1222 states and 1398 transitions. [2025-02-05 14:58:23,043 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1222 [2025-02-05 14:58:23,043 INFO L210 NwaCegarLoop]: Found error trace [2025-02-05 14:58:23,043 INFO L218 NwaCegarLoop]: trace histogram [864, 144, 144, 24, 24, 4, 4, 4, 4, 1, 1, 1, 1, 1] [2025-02-05 14:58:23,050 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (6)] Ended with exit code 0 [2025-02-05 14:58:23,244 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 6 /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable9 [2025-02-05 14:58:23,244 INFO L396 AbstractCegarLoop]: === Iteration 11 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2025-02-05 14:58:23,246 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-02-05 14:58:23,246 INFO L85 PathProgramCache]: Analyzing trace with hash -595989641, now seen corresponding path program 6 times [2025-02-05 14:58:23,246 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-02-05 14:58:23,246 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [273880946] [2025-02-05 14:58:23,246 INFO L95 rtionOrderModulation]: Changing assertion order to MIX_INSIDE_OUTSIDE [2025-02-05 14:58:23,246 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-02-05 14:58:23,357 INFO L108 AnnotateAndAsserter]: Assert order MIX_INSIDE_OUTSIDE partitioned 1221 statements into 609 equivalence classes. [2025-02-05 14:58:24,215 INFO L111 AnnotateAndAsserter]: Assert order MIX_INSIDE_OUTSIDE issued 608 check-sat command(s) and asserted 1219 of 1221 statements. [2025-02-05 14:58:24,215 INFO L114 AnnotateAndAsserter]: Assert order MIX_INSIDE_OUTSIDE issued 608 check-sat command(s) [2025-02-05 14:58:24,215 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-02-05 14:58:24,982 INFO L134 CoverageAnalysis]: Checked inductivity of 521972 backedges. 326611 proven. 1 refuted. 0 times theorem prover too weak. 195360 trivial. 0 not checked. [2025-02-05 14:58:24,982 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-02-05 14:58:24,982 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [273880946] [2025-02-05 14:58:24,982 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [273880946] provided 0 perfect and 1 imperfect interpolant sequences [2025-02-05 14:58:24,983 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [731244430] [2025-02-05 14:58:24,983 INFO L95 rtionOrderModulation]: Changing assertion order to MIX_INSIDE_OUTSIDE [2025-02-05 14:58:24,983 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2025-02-05 14:58:24,983 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 [2025-02-05 14:58:24,984 INFO L229 MonitoredProcess]: Starting monitored process 7 with /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2025-02-05 14:58:24,990 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (7)] Waiting until timeout for monitored process [2025-02-05 14:58:25,132 INFO L108 AnnotateAndAsserter]: Assert order MIX_INSIDE_OUTSIDE partitioned 1221 statements into 609 equivalence classes. [2025-02-05 14:58:26,820 INFO L111 AnnotateAndAsserter]: Assert order MIX_INSIDE_OUTSIDE issued 608 check-sat command(s) and asserted 1219 of 1221 statements. [2025-02-05 14:58:26,820 INFO L114 AnnotateAndAsserter]: Assert order MIX_INSIDE_OUTSIDE issued 608 check-sat command(s) [2025-02-05 14:58:26,820 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-02-05 14:58:26,832 INFO L256 TraceCheckSpWp]: Trace formula consists of 3676 conjuncts, 3 conjuncts are in the unsatisfiable core [2025-02-05 14:58:26,844 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-02-05 14:58:27,143 INFO L134 CoverageAnalysis]: Checked inductivity of 521972 backedges. 326611 proven. 1 refuted. 0 times theorem prover too weak. 195360 trivial. 0 not checked. [2025-02-05 14:58:27,143 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2025-02-05 14:58:27,424 INFO L134 CoverageAnalysis]: Checked inductivity of 521972 backedges. 326611 proven. 1 refuted. 0 times theorem prover too weak. 195360 trivial. 0 not checked. [2025-02-05 14:58:27,424 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [731244430] provided 0 perfect and 2 imperfect interpolant sequences [2025-02-05 14:58:27,424 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2025-02-05 14:58:27,425 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [4, 4, 4] total 7 [2025-02-05 14:58:27,426 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [104391682] [2025-02-05 14:58:27,426 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2025-02-05 14:58:27,427 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2025-02-05 14:58:27,427 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-02-05 14:58:27,427 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2025-02-05 14:58:27,427 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=21, Invalid=21, Unknown=0, NotChecked=0, Total=42 [2025-02-05 14:58:27,428 INFO L87 Difference]: Start difference. First operand 1222 states and 1398 transitions. Second operand has 7 states, 7 states have (on average 7.0) internal successors, (49), 7 states have internal predecessors, (49), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2025-02-05 14:58:27,668 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-02-05 14:58:27,668 INFO L93 Difference]: Finished difference Result 5762 states and 6598 transitions. [2025-02-05 14:58:27,668 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2025-02-05 14:58:27,668 INFO L78 Accepts]: Start accepts. Automaton has has 7 states, 7 states have (on average 7.0) internal successors, (49), 7 states have internal predecessors, (49), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 1221 [2025-02-05 14:58:27,669 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-02-05 14:58:27,683 INFO L225 Difference]: With dead ends: 5762 [2025-02-05 14:58:27,683 INFO L226 Difference]: Without dead ends: 4846 [2025-02-05 14:58:27,685 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 2444 GetRequests, 2439 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 4 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=21, Invalid=21, Unknown=0, NotChecked=0, Total=42 [2025-02-05 14:58:27,686 INFO L435 NwaCegarLoop]: 12 mSDtfsCounter, 12 mSDsluCounter, 23 mSDsCounter, 0 mSdLazyCounter, 14 mSolverCounterSat, 2 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 12 SdHoareTripleChecker+Valid, 35 SdHoareTripleChecker+Invalid, 16 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 14 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2025-02-05 14:58:27,686 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [12 Valid, 35 Invalid, 16 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 14 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2025-02-05 14:58:27,689 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4846 states. [2025-02-05 14:58:28,085 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4846 to 4846. [2025-02-05 14:58:28,091 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 4846 states, 4845 states have (on average 1.1430340557275542) internal successors, (5538), 4845 states have internal predecessors, (5538), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2025-02-05 14:58:28,104 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4846 states to 4846 states and 5538 transitions. [2025-02-05 14:58:28,109 INFO L78 Accepts]: Start accepts. Automaton has 4846 states and 5538 transitions. Word has length 1221 [2025-02-05 14:58:28,111 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-02-05 14:58:28,111 INFO L471 AbstractCegarLoop]: Abstraction has 4846 states and 5538 transitions. [2025-02-05 14:58:28,111 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 7.0) internal successors, (49), 7 states have internal predecessors, (49), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2025-02-05 14:58:28,112 INFO L276 IsEmpty]: Start isEmpty. Operand 4846 states and 5538 transitions. [2025-02-05 14:58:28,235 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4846 [2025-02-05 14:58:28,235 INFO L210 NwaCegarLoop]: Found error trace [2025-02-05 14:58:28,236 INFO L218 NwaCegarLoop]: trace histogram [3456, 576, 576, 96, 96, 16, 16, 4, 4, 1, 1, 1, 1, 1] [2025-02-05 14:58:28,246 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (7)] Ended with exit code 0 [2025-02-05 14:58:28,440 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 7 /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable10 [2025-02-05 14:58:28,440 INFO L396 AbstractCegarLoop]: === Iteration 12 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2025-02-05 14:58:28,441 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-02-05 14:58:28,442 INFO L85 PathProgramCache]: Analyzing trace with hash 1214019567, now seen corresponding path program 7 times [2025-02-05 14:58:28,442 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-02-05 14:58:28,442 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [66962956] [2025-02-05 14:58:28,442 INFO L95 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2025-02-05 14:58:28,442 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-02-05 14:58:28,574 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 4845 statements into 1 equivalence classes. [2025-02-05 14:58:31,508 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 4845 of 4845 statements. [2025-02-05 14:58:31,508 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-02-05 14:58:31,508 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-02-05 14:58:38,594 INFO L134 CoverageAnalysis]: Checked inductivity of 8358368 backedges. 3135295 proven. 391912 refuted. 0 times theorem prover too weak. 4831161 trivial. 0 not checked. [2025-02-05 14:58:38,595 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-02-05 14:58:38,595 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [66962956] [2025-02-05 14:58:38,595 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [66962956] provided 0 perfect and 1 imperfect interpolant sequences [2025-02-05 14:58:38,595 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [221899910] [2025-02-05 14:58:38,595 INFO L95 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2025-02-05 14:58:38,595 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2025-02-05 14:58:38,596 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 [2025-02-05 14:58:38,600 INFO L229 MonitoredProcess]: Starting monitored process 8 with /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2025-02-05 14:58:38,603 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (8)] Waiting until timeout for monitored process [2025-02-05 14:58:39,051 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 4845 statements into 1 equivalence classes. [2025-02-05 14:58:40,354 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 4845 of 4845 statements. [2025-02-05 14:58:40,355 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-02-05 14:58:40,355 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-02-05 14:58:40,402 INFO L256 TraceCheckSpWp]: Trace formula consists of 14554 conjuncts, 6 conjuncts are in the unsatisfiable core [2025-02-05 14:58:40,439 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-02-05 14:58:41,682 INFO L134 CoverageAnalysis]: Checked inductivity of 8358368 backedges. 3135295 proven. 391912 refuted. 0 times theorem prover too weak. 4831161 trivial. 0 not checked. [2025-02-05 14:58:41,683 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2025-02-05 14:58:42,908 INFO L134 CoverageAnalysis]: Checked inductivity of 8358368 backedges. 3135295 proven. 391912 refuted. 0 times theorem prover too weak. 4831161 trivial. 0 not checked. [2025-02-05 14:58:42,908 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [221899910] provided 0 perfect and 2 imperfect interpolant sequences [2025-02-05 14:58:42,908 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2025-02-05 14:58:42,909 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [7, 7, 7] total 9 [2025-02-05 14:58:42,909 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1004776884] [2025-02-05 14:58:42,909 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2025-02-05 14:58:42,917 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 9 states [2025-02-05 14:58:42,917 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-02-05 14:58:42,918 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2025-02-05 14:58:42,918 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=36, Invalid=36, Unknown=0, NotChecked=0, Total=72 [2025-02-05 14:58:42,918 INFO L87 Difference]: Start difference. First operand 4846 states and 5538 transitions. Second operand has 9 states, 9 states have (on average 6.777777777777778) internal successors, (61), 9 states have internal predecessors, (61), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2025-02-05 14:58:43,505 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-02-05 14:58:43,506 INFO L93 Difference]: Finished difference Result 10896 states and 12459 transitions. [2025-02-05 14:58:43,506 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2025-02-05 14:58:43,506 INFO L78 Accepts]: Start accepts. Automaton has has 9 states, 9 states have (on average 6.777777777777778) internal successors, (61), 9 states have internal predecessors, (61), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 4845 [2025-02-05 14:58:43,507 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-02-05 14:58:43,531 INFO L225 Difference]: With dead ends: 10896 [2025-02-05 14:58:43,532 INFO L226 Difference]: Without dead ends: 7262 [2025-02-05 14:58:43,539 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 9695 GetRequests, 9684 SyntacticMatches, 4 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 25 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=36, Invalid=36, Unknown=0, NotChecked=0, Total=72 [2025-02-05 14:58:43,539 INFO L435 NwaCegarLoop]: 12 mSDtfsCounter, 6 mSDsluCounter, 37 mSDsCounter, 0 mSdLazyCounter, 25 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 6 SdHoareTripleChecker+Valid, 49 SdHoareTripleChecker+Invalid, 26 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 25 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2025-02-05 14:58:43,540 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [6 Valid, 49 Invalid, 26 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 25 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2025-02-05 14:58:43,544 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 7262 states. [2025-02-05 14:58:43,935 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 7262 to 7262. [2025-02-05 14:58:43,943 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 7262 states, 7261 states have (on average 1.142817793692329) internal successors, (8298), 7261 states have internal predecessors, (8298), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2025-02-05 14:58:43,955 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7262 states to 7262 states and 8298 transitions. [2025-02-05 14:58:43,966 INFO L78 Accepts]: Start accepts. Automaton has 7262 states and 8298 transitions. Word has length 4845 [2025-02-05 14:58:43,968 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-02-05 14:58:43,968 INFO L471 AbstractCegarLoop]: Abstraction has 7262 states and 8298 transitions. [2025-02-05 14:58:43,968 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 9 states, 9 states have (on average 6.777777777777778) internal successors, (61), 9 states have internal predecessors, (61), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2025-02-05 14:58:43,968 INFO L276 IsEmpty]: Start isEmpty. Operand 7262 states and 8298 transitions. [2025-02-05 14:58:44,202 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7262 [2025-02-05 14:58:44,202 INFO L210 NwaCegarLoop]: Found error trace [2025-02-05 14:58:44,204 INFO L218 NwaCegarLoop]: trace histogram [5184, 864, 864, 144, 144, 24, 24, 4, 4, 1, 1, 1, 1, 1] [2025-02-05 14:58:44,228 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (8)] Forceful destruction successful, exit code 0 [2025-02-05 14:58:44,408 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable11,8 /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2025-02-05 14:58:44,408 INFO L396 AbstractCegarLoop]: === Iteration 13 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2025-02-05 14:58:44,410 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-02-05 14:58:44,411 INFO L85 PathProgramCache]: Analyzing trace with hash -1583364033, now seen corresponding path program 8 times [2025-02-05 14:58:44,411 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-02-05 14:58:44,411 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [172383680] [2025-02-05 14:58:44,411 INFO L95 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2025-02-05 14:58:44,411 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-02-05 14:58:44,547 INFO L108 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST1 partitioned 7261 statements into 2 equivalence classes. [2025-02-05 14:59:01,059 INFO L111 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) and asserted 7261 of 7261 statements. [2025-02-05 14:59:01,060 INFO L114 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2025-02-05 14:59:01,060 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-02-05 14:59:15,602 INFO L134 CoverageAnalysis]: Checked inductivity of 18808072 backedges. 0 proven. 14108776 refuted. 0 times theorem prover too weak. 4699296 trivial. 0 not checked. [2025-02-05 14:59:15,602 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-02-05 14:59:15,602 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [172383680] [2025-02-05 14:59:15,602 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [172383680] provided 0 perfect and 1 imperfect interpolant sequences [2025-02-05 14:59:15,602 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1491628140] [2025-02-05 14:59:15,603 INFO L95 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2025-02-05 14:59:15,603 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2025-02-05 14:59:15,603 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 [2025-02-05 14:59:15,606 INFO L229 MonitoredProcess]: Starting monitored process 9 with /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2025-02-05 14:59:15,607 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (9)] Waiting until timeout for monitored process [2025-02-05 14:59:16,246 INFO L108 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST1 partitioned 7261 statements into 2 equivalence classes. [2025-02-05 14:59:18,521 INFO L111 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) and asserted 7261 of 7261 statements. [2025-02-05 14:59:18,521 INFO L114 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2025-02-05 14:59:18,521 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-02-05 14:59:18,600 INFO L256 TraceCheckSpWp]: Trace formula consists of 21802 conjuncts, 6 conjuncts are in the unsatisfiable core [2025-02-05 14:59:18,655 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-02-05 14:59:24,948 INFO L134 CoverageAnalysis]: Checked inductivity of 18808072 backedges. 0 proven. 14108776 refuted. 0 times theorem prover too weak. 4699296 trivial. 0 not checked. [2025-02-05 14:59:24,948 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2025-02-05 14:59:30,985 INFO L134 CoverageAnalysis]: Checked inductivity of 18808072 backedges. 0 proven. 14108776 refuted. 0 times theorem prover too weak. 4699296 trivial. 0 not checked. [2025-02-05 14:59:30,985 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1491628140] provided 0 perfect and 2 imperfect interpolant sequences [2025-02-05 14:59:30,985 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2025-02-05 14:59:30,986 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [7, 7, 7] total 9 [2025-02-05 14:59:30,986 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [935307732] [2025-02-05 14:59:30,986 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2025-02-05 14:59:30,991 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 9 states [2025-02-05 14:59:30,991 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-02-05 14:59:30,991 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2025-02-05 14:59:30,991 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=36, Invalid=36, Unknown=0, NotChecked=0, Total=72 [2025-02-05 14:59:30,991 INFO L87 Difference]: Start difference. First operand 7262 states and 8298 transitions. Second operand has 9 states, 9 states have (on average 6.888888888888889) internal successors, (62), 9 states have internal predecessors, (62), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2025-02-05 14:59:31,520 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-02-05 14:59:31,520 INFO L93 Difference]: Finished difference Result 10893 states and 12448 transitions. [2025-02-05 14:59:31,521 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2025-02-05 14:59:31,521 INFO L78 Accepts]: Start accepts. Automaton has has 9 states, 9 states have (on average 6.888888888888889) internal successors, (62), 9 states have internal predecessors, (62), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 7261 [2025-02-05 14:59:31,530 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-02-05 14:59:31,610 INFO L225 Difference]: With dead ends: 10893 [2025-02-05 14:59:31,610 INFO L226 Difference]: Without dead ends: 10890 [2025-02-05 14:59:31,615 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 14527 GetRequests, 14516 SyntacticMatches, 4 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 25 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=36, Invalid=36, Unknown=0, NotChecked=0, Total=72 [2025-02-05 14:59:31,616 INFO L435 NwaCegarLoop]: 12 mSDtfsCounter, 8 mSDsluCounter, 39 mSDsCounter, 0 mSdLazyCounter, 17 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 8 SdHoareTripleChecker+Valid, 51 SdHoareTripleChecker+Invalid, 18 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 17 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2025-02-05 14:59:31,617 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [8 Valid, 51 Invalid, 18 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 17 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2025-02-05 14:59:31,624 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 10890 states. [2025-02-05 14:59:32,257 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 10890 to 10890. [2025-02-05 14:59:32,268 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 10890 states, 10889 states have (on average 1.1428046652585178) internal successors, (12444), 10889 states have internal predecessors, (12444), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2025-02-05 14:59:32,284 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10890 states to 10890 states and 12444 transitions. [2025-02-05 14:59:32,292 INFO L78 Accepts]: Start accepts. Automaton has 10890 states and 12444 transitions. Word has length 7261 [2025-02-05 14:59:32,296 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-02-05 14:59:32,296 INFO L471 AbstractCegarLoop]: Abstraction has 10890 states and 12444 transitions. [2025-02-05 14:59:32,296 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 9 states, 9 states have (on average 6.888888888888889) internal successors, (62), 9 states have internal predecessors, (62), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2025-02-05 14:59:32,296 INFO L276 IsEmpty]: Start isEmpty. Operand 10890 states and 12444 transitions. [2025-02-05 14:59:32,776 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10890 [2025-02-05 14:59:32,776 INFO L210 NwaCegarLoop]: Found error trace [2025-02-05 14:59:32,778 INFO L218 NwaCegarLoop]: trace histogram [7776, 1296, 1296, 216, 216, 36, 36, 6, 6, 1, 1, 1, 1, 1] [2025-02-05 14:59:32,814 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (9)] Ended with exit code 0 [2025-02-05 14:59:32,985 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable12,9 /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2025-02-05 14:59:32,986 INFO L396 AbstractCegarLoop]: === Iteration 14 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2025-02-05 14:59:32,988 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-02-05 14:59:32,989 INFO L85 PathProgramCache]: Analyzing trace with hash -1222123769, now seen corresponding path program 9 times [2025-02-05 14:59:32,989 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-02-05 14:59:32,989 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [734380708] [2025-02-05 14:59:32,989 INFO L95 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST2 [2025-02-05 14:59:32,989 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-02-05 14:59:33,248 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable13 [2025-02-05 14:59:33,253 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction has thrown an exception: java.lang.StackOverflowError at java.base/java.util.TreeMap.compare(TreeMap.java:1604) at java.base/java.util.TreeMap.getLowerEntry(TreeMap.java:527) at java.base/java.util.TreeMap.lowerKey(TreeMap.java:1023) at java.base/java.util.TreeSet.lower(TreeSet.java:415) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:88) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.assertorders.AssertOrderUtils.dfsPartitionStatementsAccordingToDepth(AssertOrderUtils.java:92) [2025-02-05 14:59:33,276 INFO L158 Benchmark]: Toolchain (without parser) took 74180.30ms. Allocated memory was 167.8MB in the beginning and 7.3GB in the end (delta: 7.1GB). Free memory was 130.9MB in the beginning and 3.9GB in the end (delta: -3.8GB). Peak memory consumption was 3.4GB. Max. memory is 16.1GB. [2025-02-05 14:59:33,276 INFO L158 Benchmark]: CDTParser took 0.13ms. Allocated memory is still 226.5MB. Free memory is still 141.4MB. There was no memory consumed. Max. memory is 16.1GB. [2025-02-05 14:59:33,276 INFO L158 Benchmark]: CACSL2BoogieTranslator took 148.17ms. Allocated memory is still 167.8MB. Free memory was 130.9MB in the beginning and 120.3MB in the end (delta: 10.6MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2025-02-05 14:59:33,276 INFO L158 Benchmark]: Boogie Procedure Inliner took 19.67ms. Allocated memory is still 167.8MB. Free memory was 120.3MB in the beginning and 119.2MB in the end (delta: 1.1MB). There was no memory consumed. Max. memory is 16.1GB. [2025-02-05 14:59:33,276 INFO L158 Benchmark]: Boogie Preprocessor took 19.94ms. Allocated memory is still 167.8MB. Free memory was 119.2MB in the beginning and 118.2MB in the end (delta: 951.6kB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2025-02-05 14:59:33,277 INFO L158 Benchmark]: IcfgBuilder took 195.74ms. Allocated memory is still 167.8MB. Free memory was 118.2MB in the beginning and 107.0MB in the end (delta: 11.2MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2025-02-05 14:59:33,277 INFO L158 Benchmark]: TraceAbstraction took 73792.84ms. Allocated memory was 167.8MB in the beginning and 7.3GB in the end (delta: 7.1GB). Free memory was 106.6MB in the beginning and 3.9GB in the end (delta: -3.8GB). Peak memory consumption was 3.3GB. Max. memory is 16.1GB. [2025-02-05 14:59:33,279 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.13ms. Allocated memory is still 226.5MB. Free memory is still 141.4MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 148.17ms. Allocated memory is still 167.8MB. Free memory was 130.9MB in the beginning and 120.3MB in the end (delta: 10.6MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 19.67ms. Allocated memory is still 167.8MB. Free memory was 120.3MB in the beginning and 119.2MB in the end (delta: 1.1MB). There was no memory consumed. Max. memory is 16.1GB. * Boogie Preprocessor took 19.94ms. Allocated memory is still 167.8MB. Free memory was 119.2MB in the beginning and 118.2MB in the end (delta: 951.6kB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * IcfgBuilder took 195.74ms. Allocated memory is still 167.8MB. Free memory was 118.2MB in the beginning and 107.0MB in the end (delta: 11.2MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * TraceAbstraction took 73792.84ms. Allocated memory was 167.8MB in the beginning and 7.3GB in the end (delta: 7.1GB). Free memory was 106.6MB in the beginning and 3.9GB in the end (delta: -3.8GB). Peak memory consumption was 3.3GB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - ExceptionOrErrorResult: StackOverflowError: null de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: StackOverflowError: null: java.base/java.util.TreeMap.compare(TreeMap.java:1604) RESULT: Ultimate could not prove your program: Toolchain returned no result. [2025-02-05 14:59:33,299 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### 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/loop-simple/nested_5.c -s /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.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 3d0f32d2f39934bb8fd732fa206acfa5d2fb4cacaee37919c0e4326d55891c86 --- Real Ultimate output --- This is Ultimate 0.3.0-?-c00e63d-m [2025-02-05 14:59:35,803 INFO L188 SettingsManager]: Resetting all preferences to default values... [2025-02-05 14:59:35,875 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2025-02-05 14:59:35,879 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2025-02-05 14:59:35,879 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2025-02-05 14:59:35,894 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2025-02-05 14:59:35,894 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2025-02-05 14:59:35,894 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2025-02-05 14:59:35,894 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2025-02-05 14:59:35,894 INFO L153 SettingsManager]: * Use memory slicer=true [2025-02-05 14:59:35,898 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2025-02-05 14:59:35,898 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2025-02-05 14:59:35,899 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2025-02-05 14:59:35,899 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2025-02-05 14:59:35,899 INFO L153 SettingsManager]: * Use SBE=true [2025-02-05 14:59:35,899 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2025-02-05 14:59:35,899 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2025-02-05 14:59:35,899 INFO L153 SettingsManager]: * sizeof long=4 [2025-02-05 14:59:35,899 INFO L153 SettingsManager]: * sizeof POINTER=4 [2025-02-05 14:59:35,899 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2025-02-05 14:59:35,899 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2025-02-05 14:59:35,899 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2025-02-05 14:59:35,899 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2025-02-05 14:59:35,899 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2025-02-05 14:59:35,899 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2025-02-05 14:59:35,899 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2025-02-05 14:59:35,899 INFO L153 SettingsManager]: * sizeof long double=12 [2025-02-05 14:59:35,899 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2025-02-05 14:59:35,900 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2025-02-05 14:59:35,900 INFO L153 SettingsManager]: * Use constant arrays=true [2025-02-05 14:59:35,900 INFO L151 SettingsManager]: Preferences of IcfgBuilder differ from their defaults: [2025-02-05 14:59:35,900 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2025-02-05 14:59:35,900 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2025-02-05 14:59:35,900 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2025-02-05 14:59:35,900 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-02-05 14:59:35,900 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2025-02-05 14:59:35,900 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2025-02-05 14:59:35,900 INFO L153 SettingsManager]: * Compute procedure contracts=false [2025-02-05 14:59:35,900 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2025-02-05 14:59:35,900 INFO L153 SettingsManager]: * Trace refinement strategy=FOX [2025-02-05 14:59:35,900 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2025-02-05 14:59:35,900 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2025-02-05 14:59:35,900 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2025-02-05 14:59:35,900 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2025-02-05 14:59:35,900 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2025-02-05 14:59:35,900 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 -> 3d0f32d2f39934bb8fd732fa206acfa5d2fb4cacaee37919c0e4326d55891c86 [2025-02-05 14:59:36,247 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2025-02-05 14:59:36,257 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2025-02-05 14:59:36,262 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2025-02-05 14:59:36,263 INFO L270 PluginConnector]: Initializing CDTParser... [2025-02-05 14:59:36,263 INFO L274 PluginConnector]: CDTParser initialized [2025-02-05 14:59:36,265 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/loop-simple/nested_5.c [2025-02-05 14:59:37,696 INFO L533 CDTParser]: Created temporary CDT project at /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/c5e53958e/0cf72e1b32094c49ab918b22fe82de8f/FLAG9848186a1 [2025-02-05 14:59:37,848 INFO L384 CDTParser]: Found 1 translation units. [2025-02-05 14:59:37,849 INFO L180 CDTParser]: Scanning /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/loop-simple/nested_5.c [2025-02-05 14:59:37,855 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/c5e53958e/0cf72e1b32094c49ab918b22fe82de8f/FLAG9848186a1 [2025-02-05 14:59:37,875 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/c5e53958e/0cf72e1b32094c49ab918b22fe82de8f [2025-02-05 14:59:37,881 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2025-02-05 14:59:37,883 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2025-02-05 14:59:37,884 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2025-02-05 14:59:37,884 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2025-02-05 14:59:37,888 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2025-02-05 14:59:37,889 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.02 02:59:37" (1/1) ... [2025-02-05 14:59:37,889 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@68c4df4 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.02 02:59:37, skipping insertion in model container [2025-02-05 14:59:37,889 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.02 02:59:37" (1/1) ... [2025-02-05 14:59:37,904 INFO L175 MainTranslator]: Built tables and reachable declarations [2025-02-05 14:59:38,042 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/loop-simple/nested_5.c[899,912] [2025-02-05 14:59:38,047 INFO L210 PostProcessor]: Analyzing one entry point: main [2025-02-05 14:59:38,061 INFO L200 MainTranslator]: Completed pre-run [2025-02-05 14:59:38,078 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/loop-simple/nested_5.c[899,912] [2025-02-05 14:59:38,080 INFO L210 PostProcessor]: Analyzing one entry point: main [2025-02-05 14:59:38,091 INFO L204 MainTranslator]: Completed translation [2025-02-05 14:59:38,092 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.02 02:59:38 WrapperNode [2025-02-05 14:59:38,092 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2025-02-05 14:59:38,093 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2025-02-05 14:59:38,093 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2025-02-05 14:59:38,093 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2025-02-05 14:59:38,099 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.02 02:59:38" (1/1) ... [2025-02-05 14:59:38,104 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.02 02:59:38" (1/1) ... [2025-02-05 14:59:38,115 INFO L138 Inliner]: procedures = 10, calls = 7, calls flagged for inlining = 2, calls inlined = 2, statements flattened = 43 [2025-02-05 14:59:38,116 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2025-02-05 14:59:38,116 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2025-02-05 14:59:38,117 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2025-02-05 14:59:38,117 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2025-02-05 14:59:38,123 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.02 02:59:38" (1/1) ... [2025-02-05 14:59:38,123 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.02 02:59:38" (1/1) ... [2025-02-05 14:59:38,124 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.02 02:59:38" (1/1) ... [2025-02-05 14:59:38,132 INFO L175 MemorySlicer]: Split 2 memory accesses to 1 slices as follows [2]. 100 percent of accesses are in the largest equivalence class. The 2 initializations are split as follows [2]. The 0 writes are split as follows [0]. [2025-02-05 14:59:38,132 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.02 02:59:38" (1/1) ... [2025-02-05 14:59:38,133 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.02 02:59:38" (1/1) ... [2025-02-05 14:59:38,136 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.02 02:59:38" (1/1) ... [2025-02-05 14:59:38,136 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.02 02:59:38" (1/1) ... [2025-02-05 14:59:38,137 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.02 02:59:38" (1/1) ... [2025-02-05 14:59:38,138 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.02 02:59:38" (1/1) ... [2025-02-05 14:59:38,139 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2025-02-05 14:59:38,140 INFO L112 PluginConnector]: ------------------------IcfgBuilder---------------------------- [2025-02-05 14:59:38,140 INFO L270 PluginConnector]: Initializing IcfgBuilder... [2025-02-05 14:59:38,140 INFO L274 PluginConnector]: IcfgBuilder initialized [2025-02-05 14:59:38,141 INFO L184 PluginConnector]: Executing the observer IcfgBuilderObserver from plugin IcfgBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.02 02:59:38" (1/1) ... [2025-02-05 14:59:38,145 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-02-05 14:59:38,157 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 [2025-02-05 14:59:38,173 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) [2025-02-05 14:59:38,176 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 [2025-02-05 14:59:38,197 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2025-02-05 14:59:38,198 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2025-02-05 14:59:38,198 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2025-02-05 14:59:38,198 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#0 [2025-02-05 14:59:38,260 INFO L257 CfgBuilder]: Building ICFG [2025-02-05 14:59:38,264 INFO L287 CfgBuilder]: Building CFG for each procedure with an implementation [2025-02-05 14:59:38,428 INFO L? ?]: Removed 12 outVars from TransFormulas that were not future-live. [2025-02-05 14:59:38,429 INFO L308 CfgBuilder]: Performing block encoding [2025-02-05 14:59:38,445 INFO L332 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2025-02-05 14:59:38,446 INFO L337 CfgBuilder]: Removed 0 assume(true) statements. [2025-02-05 14:59:38,447 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 05.02 02:59:38 BoogieIcfgContainer [2025-02-05 14:59:38,447 INFO L131 PluginConnector]: ------------------------ END IcfgBuilder---------------------------- [2025-02-05 14:59:38,448 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2025-02-05 14:59:38,448 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2025-02-05 14:59:38,456 INFO L274 PluginConnector]: TraceAbstraction initialized [2025-02-05 14:59:38,457 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 05.02 02:59:37" (1/3) ... [2025-02-05 14:59:38,460 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@421590d2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 05.02 02:59:38, skipping insertion in model container [2025-02-05 14:59:38,461 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.02 02:59:38" (2/3) ... [2025-02-05 14:59:38,462 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@421590d2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 05.02 02:59:38, skipping insertion in model container [2025-02-05 14:59:38,462 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 05.02 02:59:38" (3/3) ... [2025-02-05 14:59:38,462 INFO L128 eAbstractionObserver]: Analyzing ICFG nested_5.c [2025-02-05 14:59:38,472 INFO L216 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2025-02-05 14:59:38,474 INFO L151 ceAbstractionStarter]: Applying trace abstraction to ICFG nested_5.c that has 1 procedures, 14 locations, 1 initial locations, 5 loop locations, and 1 error locations. [2025-02-05 14:59:38,520 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2025-02-05 14:59:38,546 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;@946899, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2025-02-05 14:59:38,546 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2025-02-05 14:59:38,552 INFO L276 IsEmpty]: Start isEmpty. Operand has 14 states, 12 states have (on average 1.5833333333333333) internal successors, (19), 13 states have internal predecessors, (19), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2025-02-05 14:59:38,559 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2025-02-05 14:59:38,559 INFO L210 NwaCegarLoop]: Found error trace [2025-02-05 14:59:38,559 INFO L218 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1] [2025-02-05 14:59:38,560 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2025-02-05 14:59:38,564 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-02-05 14:59:38,564 INFO L85 PathProgramCache]: Analyzing trace with hash 45774511, now seen corresponding path program 1 times [2025-02-05 14:59:38,570 INFO L118 FreeRefinementEngine]: Executing refinement strategy FOX [2025-02-05 14:59:38,572 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [779762567] [2025-02-05 14:59:38,573 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-02-05 14:59:38,573 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2025-02-05 14:59:38,573 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 [2025-02-05 14:59:38,575 INFO L229 MonitoredProcess]: Starting monitored process 2 with /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2025-02-05 14:59:38,576 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2025-02-05 14:59:38,616 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 5 statements into 1 equivalence classes. [2025-02-05 14:59:38,624 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 5 of 5 statements. [2025-02-05 14:59:38,625 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-02-05 14:59:38,625 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-02-05 14:59:38,625 INFO L256 TraceCheckSpWp]: Trace formula consists of 20 conjuncts, 2 conjuncts are in the unsatisfiable core [2025-02-05 14:59:38,627 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-02-05 14:59:38,658 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2025-02-05 14:59:38,658 INFO L308 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2025-02-05 14:59:38,658 INFO L136 FreeRefinementEngine]: Strategy FOX found an infeasible trace [2025-02-05 14:59:38,658 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [779762567] [2025-02-05 14:59:38,659 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [779762567] provided 1 perfect and 0 imperfect interpolant sequences [2025-02-05 14:59:38,659 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-02-05 14:59:38,659 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2025-02-05 14:59:38,660 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [201829561] [2025-02-05 14:59:38,660 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-02-05 14:59:38,662 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2025-02-05 14:59:38,662 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FOX [2025-02-05 14:59:38,674 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2025-02-05 14:59:38,674 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2025-02-05 14:59:38,675 INFO L87 Difference]: Start difference. First operand has 14 states, 12 states have (on average 1.5833333333333333) internal successors, (19), 13 states have internal predecessors, (19), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Second operand has 3 states, 3 states have (on average 1.6666666666666667) internal successors, (5), 3 states have internal predecessors, (5), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2025-02-05 14:59:38,703 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-02-05 14:59:38,703 INFO L93 Difference]: Finished difference Result 26 states and 36 transitions. [2025-02-05 14:59:38,706 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-02-05 14:59:38,707 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 1.6666666666666667) internal successors, (5), 3 states have internal predecessors, (5), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 5 [2025-02-05 14:59:38,707 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-02-05 14:59:38,710 INFO L225 Difference]: With dead ends: 26 [2025-02-05 14:59:38,710 INFO L226 Difference]: Without dead ends: 15 [2025-02-05 14:59:38,712 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2025-02-05 14:59:38,713 INFO L435 NwaCegarLoop]: 16 mSDtfsCounter, 8 mSDsluCounter, 11 mSDsCounter, 0 mSdLazyCounter, 8 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 8 SdHoareTripleChecker+Valid, 27 SdHoareTripleChecker+Invalid, 8 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 8 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2025-02-05 14:59:38,714 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [8 Valid, 27 Invalid, 8 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 8 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2025-02-05 14:59:38,721 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 15 states. [2025-02-05 14:59:38,727 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 15 to 11. [2025-02-05 14:59:38,727 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 11 states, 10 states have (on average 1.5) internal successors, (15), 10 states have internal predecessors, (15), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2025-02-05 14:59:38,729 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11 states to 11 states and 15 transitions. [2025-02-05 14:59:38,730 INFO L78 Accepts]: Start accepts. Automaton has 11 states and 15 transitions. Word has length 5 [2025-02-05 14:59:38,730 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-02-05 14:59:38,730 INFO L471 AbstractCegarLoop]: Abstraction has 11 states and 15 transitions. [2025-02-05 14:59:38,730 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 1.6666666666666667) internal successors, (5), 3 states have internal predecessors, (5), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2025-02-05 14:59:38,730 INFO L276 IsEmpty]: Start isEmpty. Operand 11 states and 15 transitions. [2025-02-05 14:59:38,730 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2025-02-05 14:59:38,730 INFO L210 NwaCegarLoop]: Found error trace [2025-02-05 14:59:38,730 INFO L218 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1] [2025-02-05 14:59:38,737 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Forceful destruction successful, exit code 0 [2025-02-05 14:59:38,935 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2025-02-05 14:59:38,935 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2025-02-05 14:59:38,935 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-02-05 14:59:38,935 INFO L85 PathProgramCache]: Analyzing trace with hash 1038779863, now seen corresponding path program 1 times [2025-02-05 14:59:38,936 INFO L118 FreeRefinementEngine]: Executing refinement strategy FOX [2025-02-05 14:59:38,936 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1740522570] [2025-02-05 14:59:38,936 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-02-05 14:59:38,936 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2025-02-05 14:59:38,936 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 [2025-02-05 14:59:38,939 INFO L229 MonitoredProcess]: Starting monitored process 3 with /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2025-02-05 14:59:38,941 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Waiting until timeout for monitored process [2025-02-05 14:59:38,970 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 7 statements into 1 equivalence classes. [2025-02-05 14:59:38,977 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 7 of 7 statements. [2025-02-05 14:59:38,977 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-02-05 14:59:38,977 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-02-05 14:59:38,978 INFO L256 TraceCheckSpWp]: Trace formula consists of 24 conjuncts, 2 conjuncts are in the unsatisfiable core [2025-02-05 14:59:38,978 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-02-05 14:59:38,991 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2025-02-05 14:59:38,991 INFO L308 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2025-02-05 14:59:38,991 INFO L136 FreeRefinementEngine]: Strategy FOX found an infeasible trace [2025-02-05 14:59:38,991 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1740522570] [2025-02-05 14:59:38,991 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1740522570] provided 1 perfect and 0 imperfect interpolant sequences [2025-02-05 14:59:38,991 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-02-05 14:59:38,992 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2025-02-05 14:59:38,992 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [342776305] [2025-02-05 14:59:38,992 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-02-05 14:59:38,992 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2025-02-05 14:59:38,993 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FOX [2025-02-05 14:59:38,993 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2025-02-05 14:59:38,993 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2025-02-05 14:59:38,993 INFO L87 Difference]: Start difference. First operand 11 states and 15 transitions. Second operand has 3 states, 3 states have (on average 2.3333333333333335) internal successors, (7), 3 states have internal predecessors, (7), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2025-02-05 14:59:39,008 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-02-05 14:59:39,008 INFO L93 Difference]: Finished difference Result 23 states and 35 transitions. [2025-02-05 14:59:39,008 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-02-05 14:59:39,008 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 2.3333333333333335) internal successors, (7), 3 states have internal predecessors, (7), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 7 [2025-02-05 14:59:39,009 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-02-05 14:59:39,009 INFO L225 Difference]: With dead ends: 23 [2025-02-05 14:59:39,009 INFO L226 Difference]: Without dead ends: 15 [2025-02-05 14:59:39,009 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 6 GetRequests, 5 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2025-02-05 14:59:39,010 INFO L435 NwaCegarLoop]: 12 mSDtfsCounter, 6 mSDsluCounter, 8 mSDsCounter, 0 mSdLazyCounter, 7 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 6 SdHoareTripleChecker+Valid, 20 SdHoareTripleChecker+Invalid, 7 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 7 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2025-02-05 14:59:39,010 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [6 Valid, 20 Invalid, 7 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 7 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2025-02-05 14:59:39,011 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 15 states. [2025-02-05 14:59:39,012 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 15 to 12. [2025-02-05 14:59:39,012 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 12 states, 11 states have (on average 1.4545454545454546) internal successors, (16), 11 states have internal predecessors, (16), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2025-02-05 14:59:39,013 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 16 transitions. [2025-02-05 14:59:39,013 INFO L78 Accepts]: Start accepts. Automaton has 12 states and 16 transitions. Word has length 7 [2025-02-05 14:59:39,013 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-02-05 14:59:39,013 INFO L471 AbstractCegarLoop]: Abstraction has 12 states and 16 transitions. [2025-02-05 14:59:39,013 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 2.3333333333333335) internal successors, (7), 3 states have internal predecessors, (7), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2025-02-05 14:59:39,013 INFO L276 IsEmpty]: Start isEmpty. Operand 12 states and 16 transitions. [2025-02-05 14:59:39,014 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2025-02-05 14:59:39,014 INFO L210 NwaCegarLoop]: Found error trace [2025-02-05 14:59:39,014 INFO L218 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-02-05 14:59:39,020 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Ended with exit code 0 [2025-02-05 14:59:39,215 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 3 /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2025-02-05 14:59:39,216 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2025-02-05 14:59:39,216 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-02-05 14:59:39,216 INFO L85 PathProgramCache]: Analyzing trace with hash 2028122833, now seen corresponding path program 1 times [2025-02-05 14:59:39,217 INFO L118 FreeRefinementEngine]: Executing refinement strategy FOX [2025-02-05 14:59:39,217 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1000572094] [2025-02-05 14:59:39,217 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-02-05 14:59:39,217 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2025-02-05 14:59:39,217 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 [2025-02-05 14:59:39,221 INFO L229 MonitoredProcess]: Starting monitored process 4 with /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2025-02-05 14:59:39,222 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Waiting until timeout for monitored process [2025-02-05 14:59:39,253 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 9 statements into 1 equivalence classes. [2025-02-05 14:59:39,260 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 9 of 9 statements. [2025-02-05 14:59:39,260 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-02-05 14:59:39,260 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-02-05 14:59:39,260 INFO L256 TraceCheckSpWp]: Trace formula consists of 28 conjuncts, 2 conjuncts are in the unsatisfiable core [2025-02-05 14:59:39,261 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-02-05 14:59:39,270 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2025-02-05 14:59:39,270 INFO L308 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2025-02-05 14:59:39,270 INFO L136 FreeRefinementEngine]: Strategy FOX found an infeasible trace [2025-02-05 14:59:39,270 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1000572094] [2025-02-05 14:59:39,270 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1000572094] provided 1 perfect and 0 imperfect interpolant sequences [2025-02-05 14:59:39,270 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-02-05 14:59:39,271 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2025-02-05 14:59:39,271 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2041387830] [2025-02-05 14:59:39,271 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-02-05 14:59:39,271 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2025-02-05 14:59:39,271 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FOX [2025-02-05 14:59:39,271 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2025-02-05 14:59:39,271 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2025-02-05 14:59:39,271 INFO L87 Difference]: Start difference. First operand 12 states and 16 transitions. Second operand has 3 states, 3 states have (on average 3.0) internal successors, (9), 3 states have internal predecessors, (9), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2025-02-05 14:59:39,287 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-02-05 14:59:39,287 INFO L93 Difference]: Finished difference Result 24 states and 35 transitions. [2025-02-05 14:59:39,287 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-02-05 14:59:39,287 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 3.0) internal successors, (9), 3 states have internal predecessors, (9), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 9 [2025-02-05 14:59:39,287 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-02-05 14:59:39,287 INFO L225 Difference]: With dead ends: 24 [2025-02-05 14:59:39,287 INFO L226 Difference]: Without dead ends: 15 [2025-02-05 14:59:39,288 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 8 GetRequests, 7 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2025-02-05 14:59:39,288 INFO L435 NwaCegarLoop]: 12 mSDtfsCounter, 4 mSDsluCounter, 8 mSDsCounter, 0 mSdLazyCounter, 7 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 4 SdHoareTripleChecker+Valid, 20 SdHoareTripleChecker+Invalid, 7 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 7 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2025-02-05 14:59:39,288 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [4 Valid, 20 Invalid, 7 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 7 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2025-02-05 14:59:39,289 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 15 states. [2025-02-05 14:59:39,290 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 15 to 13. [2025-02-05 14:59:39,290 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 13 states, 12 states have (on average 1.4166666666666667) internal successors, (17), 12 states have internal predecessors, (17), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2025-02-05 14:59:39,290 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13 states to 13 states and 17 transitions. [2025-02-05 14:59:39,292 INFO L78 Accepts]: Start accepts. Automaton has 13 states and 17 transitions. Word has length 9 [2025-02-05 14:59:39,292 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-02-05 14:59:39,292 INFO L471 AbstractCegarLoop]: Abstraction has 13 states and 17 transitions. [2025-02-05 14:59:39,292 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 3.0) internal successors, (9), 3 states have internal predecessors, (9), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2025-02-05 14:59:39,292 INFO L276 IsEmpty]: Start isEmpty. Operand 13 states and 17 transitions. [2025-02-05 14:59:39,292 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2025-02-05 14:59:39,292 INFO L210 NwaCegarLoop]: Found error trace [2025-02-05 14:59:39,293 INFO L218 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-02-05 14:59:39,298 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Forceful destruction successful, exit code 0 [2025-02-05 14:59:39,497 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 4 /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2025-02-05 14:59:39,497 INFO L396 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2025-02-05 14:59:39,499 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-02-05 14:59:39,499 INFO L85 PathProgramCache]: Analyzing trace with hash -696617355, now seen corresponding path program 1 times [2025-02-05 14:59:39,499 INFO L118 FreeRefinementEngine]: Executing refinement strategy FOX [2025-02-05 14:59:39,499 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [946648428] [2025-02-05 14:59:39,499 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-02-05 14:59:39,499 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2025-02-05 14:59:39,499 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 [2025-02-05 14:59:39,502 INFO L229 MonitoredProcess]: Starting monitored process 5 with /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2025-02-05 14:59:39,503 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Waiting until timeout for monitored process [2025-02-05 14:59:39,526 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 11 statements into 1 equivalence classes. [2025-02-05 14:59:39,531 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 11 of 11 statements. [2025-02-05 14:59:39,531 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-02-05 14:59:39,531 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-02-05 14:59:39,531 INFO L256 TraceCheckSpWp]: Trace formula consists of 32 conjuncts, 2 conjuncts are in the unsatisfiable core [2025-02-05 14:59:39,532 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-02-05 14:59:39,538 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2025-02-05 14:59:39,538 INFO L308 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2025-02-05 14:59:39,538 INFO L136 FreeRefinementEngine]: Strategy FOX found an infeasible trace [2025-02-05 14:59:39,538 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [946648428] [2025-02-05 14:59:39,538 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [946648428] provided 1 perfect and 0 imperfect interpolant sequences [2025-02-05 14:59:39,538 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-02-05 14:59:39,538 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2025-02-05 14:59:39,538 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [561333402] [2025-02-05 14:59:39,538 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-02-05 14:59:39,538 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2025-02-05 14:59:39,538 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FOX [2025-02-05 14:59:39,539 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2025-02-05 14:59:39,539 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2025-02-05 14:59:39,539 INFO L87 Difference]: Start difference. First operand 13 states and 17 transitions. Second operand has 3 states, 3 states have (on average 3.6666666666666665) internal successors, (11), 3 states have internal predecessors, (11), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2025-02-05 14:59:39,548 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-02-05 14:59:39,548 INFO L93 Difference]: Finished difference Result 25 states and 35 transitions. [2025-02-05 14:59:39,548 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-02-05 14:59:39,548 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 3.6666666666666665) internal successors, (11), 3 states have internal predecessors, (11), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 11 [2025-02-05 14:59:39,549 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-02-05 14:59:39,549 INFO L225 Difference]: With dead ends: 25 [2025-02-05 14:59:39,549 INFO L226 Difference]: Without dead ends: 15 [2025-02-05 14:59:39,549 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 10 GetRequests, 9 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2025-02-05 14:59:39,549 INFO L435 NwaCegarLoop]: 12 mSDtfsCounter, 2 mSDsluCounter, 8 mSDsCounter, 0 mSdLazyCounter, 7 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 2 SdHoareTripleChecker+Valid, 20 SdHoareTripleChecker+Invalid, 7 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 7 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2025-02-05 14:59:39,549 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [2 Valid, 20 Invalid, 7 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 7 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2025-02-05 14:59:39,550 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 15 states. [2025-02-05 14:59:39,551 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 15 to 14. [2025-02-05 14:59:39,551 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 14 states, 13 states have (on average 1.3846153846153846) internal successors, (18), 13 states have internal predecessors, (18), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2025-02-05 14:59:39,552 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14 states to 14 states and 18 transitions. [2025-02-05 14:59:39,552 INFO L78 Accepts]: Start accepts. Automaton has 14 states and 18 transitions. Word has length 11 [2025-02-05 14:59:39,552 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-02-05 14:59:39,552 INFO L471 AbstractCegarLoop]: Abstraction has 14 states and 18 transitions. [2025-02-05 14:59:39,552 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 3.6666666666666665) internal successors, (11), 3 states have internal predecessors, (11), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2025-02-05 14:59:39,552 INFO L276 IsEmpty]: Start isEmpty. Operand 14 states and 18 transitions. [2025-02-05 14:59:39,552 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2025-02-05 14:59:39,552 INFO L210 NwaCegarLoop]: Found error trace [2025-02-05 14:59:39,552 INFO L218 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-02-05 14:59:39,558 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Forceful destruction successful, exit code 0 [2025-02-05 14:59:39,752 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 5 /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2025-02-05 14:59:39,753 INFO L396 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2025-02-05 14:59:39,753 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-02-05 14:59:39,753 INFO L85 PathProgramCache]: Analyzing trace with hash -970934797, now seen corresponding path program 1 times [2025-02-05 14:59:39,753 INFO L118 FreeRefinementEngine]: Executing refinement strategy FOX [2025-02-05 14:59:39,753 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [925696028] [2025-02-05 14:59:39,753 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-02-05 14:59:39,753 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2025-02-05 14:59:39,753 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 [2025-02-05 14:59:39,756 INFO L229 MonitoredProcess]: Starting monitored process 6 with /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2025-02-05 14:59:39,757 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (6)] Waiting until timeout for monitored process [2025-02-05 14:59:39,778 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 13 statements into 1 equivalence classes. [2025-02-05 14:59:39,784 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 13 of 13 statements. [2025-02-05 14:59:39,784 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-02-05 14:59:39,784 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-02-05 14:59:39,785 INFO L256 TraceCheckSpWp]: Trace formula consists of 36 conjuncts, 2 conjuncts are in the unsatisfiable core [2025-02-05 14:59:39,785 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-02-05 14:59:39,806 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2025-02-05 14:59:39,806 INFO L308 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2025-02-05 14:59:39,806 INFO L136 FreeRefinementEngine]: Strategy FOX found an infeasible trace [2025-02-05 14:59:39,806 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [925696028] [2025-02-05 14:59:39,806 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [925696028] provided 1 perfect and 0 imperfect interpolant sequences [2025-02-05 14:59:39,806 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-02-05 14:59:39,806 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2025-02-05 14:59:39,806 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [692567077] [2025-02-05 14:59:39,806 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-02-05 14:59:39,806 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2025-02-05 14:59:39,806 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FOX [2025-02-05 14:59:39,807 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2025-02-05 14:59:39,807 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2025-02-05 14:59:39,807 INFO L87 Difference]: Start difference. First operand 14 states and 18 transitions. Second operand has 3 states, 3 states have (on average 4.333333333333333) internal successors, (13), 3 states have internal predecessors, (13), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2025-02-05 14:59:39,821 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-02-05 14:59:39,821 INFO L93 Difference]: Finished difference Result 26 states and 35 transitions. [2025-02-05 14:59:39,821 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-02-05 14:59:39,821 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 4.333333333333333) internal successors, (13), 3 states have internal predecessors, (13), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 13 [2025-02-05 14:59:39,821 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-02-05 14:59:39,821 INFO L225 Difference]: With dead ends: 26 [2025-02-05 14:59:39,821 INFO L226 Difference]: Without dead ends: 15 [2025-02-05 14:59:39,821 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 12 GetRequests, 11 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2025-02-05 14:59:39,822 INFO L435 NwaCegarLoop]: 13 mSDtfsCounter, 0 mSDsluCounter, 9 mSDsCounter, 0 mSdLazyCounter, 5 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 22 SdHoareTripleChecker+Invalid, 5 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 5 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2025-02-05 14:59:39,822 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 22 Invalid, 5 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 5 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2025-02-05 14:59:39,822 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 15 states. [2025-02-05 14:59:39,824 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 15 to 15. [2025-02-05 14:59:39,824 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 15 states, 14 states have (on average 1.3571428571428572) internal successors, (19), 14 states have internal predecessors, (19), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2025-02-05 14:59:39,824 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 19 transitions. [2025-02-05 14:59:39,824 INFO L78 Accepts]: Start accepts. Automaton has 15 states and 19 transitions. Word has length 13 [2025-02-05 14:59:39,824 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-02-05 14:59:39,824 INFO L471 AbstractCegarLoop]: Abstraction has 15 states and 19 transitions. [2025-02-05 14:59:39,824 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 4.333333333333333) internal successors, (13), 3 states have internal predecessors, (13), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2025-02-05 14:59:39,824 INFO L276 IsEmpty]: Start isEmpty. Operand 15 states and 19 transitions. [2025-02-05 14:59:39,828 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2025-02-05 14:59:39,828 INFO L210 NwaCegarLoop]: Found error trace [2025-02-05 14:59:39,828 INFO L218 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-02-05 14:59:39,838 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (6)] Ended with exit code 0 [2025-02-05 14:59:40,028 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 6 /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2025-02-05 14:59:40,029 INFO L396 AbstractCegarLoop]: === Iteration 6 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2025-02-05 14:59:40,029 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-02-05 14:59:40,029 INFO L85 PathProgramCache]: Analyzing trace with hash -1669565756, now seen corresponding path program 1 times [2025-02-05 14:59:40,030 INFO L118 FreeRefinementEngine]: Executing refinement strategy FOX [2025-02-05 14:59:40,030 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1683569905] [2025-02-05 14:59:40,030 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-02-05 14:59:40,030 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2025-02-05 14:59:40,030 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 [2025-02-05 14:59:40,032 INFO L229 MonitoredProcess]: Starting monitored process 7 with /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2025-02-05 14:59:40,033 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (7)] Waiting until timeout for monitored process [2025-02-05 14:59:40,059 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 14 statements into 1 equivalence classes. [2025-02-05 14:59:40,069 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 14 of 14 statements. [2025-02-05 14:59:40,069 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-02-05 14:59:40,069 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-02-05 14:59:40,070 INFO L256 TraceCheckSpWp]: Trace formula consists of 38 conjuncts, 3 conjuncts are in the unsatisfiable core [2025-02-05 14:59:40,071 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-02-05 14:59:40,093 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2025-02-05 14:59:40,093 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2025-02-05 14:59:40,118 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2025-02-05 14:59:40,118 INFO L136 FreeRefinementEngine]: Strategy FOX found an infeasible trace [2025-02-05 14:59:40,118 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1683569905] [2025-02-05 14:59:40,118 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1683569905] provided 0 perfect and 2 imperfect interpolant sequences [2025-02-05 14:59:40,118 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2025-02-05 14:59:40,119 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [4, 4] total 6 [2025-02-05 14:59:40,119 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1427977229] [2025-02-05 14:59:40,119 INFO L85 oduleStraightlineAll]: Using 2 imperfect interpolants to construct interpolant automaton [2025-02-05 14:59:40,119 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2025-02-05 14:59:40,119 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FOX [2025-02-05 14:59:40,119 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2025-02-05 14:59:40,119 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=17, Unknown=0, NotChecked=0, Total=30 [2025-02-05 14:59:40,120 INFO L87 Difference]: Start difference. First operand 15 states and 19 transitions. Second operand has 6 states, 6 states have (on average 3.1666666666666665) internal successors, (19), 6 states have internal predecessors, (19), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2025-02-05 14:59:40,150 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-02-05 14:59:40,150 INFO L93 Difference]: Finished difference Result 36 states and 50 transitions. [2025-02-05 14:59:40,150 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2025-02-05 14:59:40,151 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 3.1666666666666665) internal successors, (19), 6 states have internal predecessors, (19), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 14 [2025-02-05 14:59:40,151 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-02-05 14:59:40,151 INFO L225 Difference]: With dead ends: 36 [2025-02-05 14:59:40,151 INFO L226 Difference]: Without dead ends: 24 [2025-02-05 14:59:40,151 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 27 GetRequests, 22 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=19, Invalid=23, Unknown=0, NotChecked=0, Total=42 [2025-02-05 14:59:40,152 INFO L435 NwaCegarLoop]: 13 mSDtfsCounter, 6 mSDsluCounter, 24 mSDsCounter, 0 mSdLazyCounter, 22 mSolverCounterSat, 2 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 6 SdHoareTripleChecker+Valid, 37 SdHoareTripleChecker+Invalid, 24 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 22 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2025-02-05 14:59:40,152 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [6 Valid, 37 Invalid, 24 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 22 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2025-02-05 14:59:40,152 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 24 states. [2025-02-05 14:59:40,155 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 24 to 24. [2025-02-05 14:59:40,155 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 24 states, 23 states have (on average 1.3478260869565217) internal successors, (31), 23 states have internal predecessors, (31), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2025-02-05 14:59:40,155 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 24 states to 24 states and 31 transitions. [2025-02-05 14:59:40,155 INFO L78 Accepts]: Start accepts. Automaton has 24 states and 31 transitions. Word has length 14 [2025-02-05 14:59:40,155 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-02-05 14:59:40,155 INFO L471 AbstractCegarLoop]: Abstraction has 24 states and 31 transitions. [2025-02-05 14:59:40,156 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 3.1666666666666665) internal successors, (19), 6 states have internal predecessors, (19), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2025-02-05 14:59:40,156 INFO L276 IsEmpty]: Start isEmpty. Operand 24 states and 31 transitions. [2025-02-05 14:59:40,156 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2025-02-05 14:59:40,156 INFO L210 NwaCegarLoop]: Found error trace [2025-02-05 14:59:40,156 INFO L218 NwaCegarLoop]: trace histogram [4, 4, 4, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-02-05 14:59:40,164 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (7)] Ended with exit code 0 [2025-02-05 14:59:40,356 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 7 /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2025-02-05 14:59:40,356 INFO L396 AbstractCegarLoop]: === Iteration 7 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2025-02-05 14:59:40,357 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-02-05 14:59:40,357 INFO L85 PathProgramCache]: Analyzing trace with hash -1924034123, now seen corresponding path program 2 times [2025-02-05 14:59:40,357 INFO L118 FreeRefinementEngine]: Executing refinement strategy FOX [2025-02-05 14:59:40,357 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [256083831] [2025-02-05 14:59:40,357 INFO L95 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2025-02-05 14:59:40,357 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2025-02-05 14:59:40,357 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 [2025-02-05 14:59:40,362 INFO L229 MonitoredProcess]: Starting monitored process 8 with /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2025-02-05 14:59:40,363 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (8)] Waiting until timeout for monitored process [2025-02-05 14:59:40,385 INFO L108 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST1 partitioned 23 statements into 2 equivalence classes. [2025-02-05 14:59:40,394 INFO L111 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) and asserted 23 of 23 statements. [2025-02-05 14:59:40,394 INFO L114 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2025-02-05 14:59:40,394 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-02-05 14:59:40,395 INFO L256 TraceCheckSpWp]: Trace formula consists of 56 conjuncts, 3 conjuncts are in the unsatisfiable core [2025-02-05 14:59:40,395 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-02-05 14:59:40,440 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2025-02-05 14:59:40,443 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2025-02-05 14:59:40,487 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2025-02-05 14:59:40,487 INFO L136 FreeRefinementEngine]: Strategy FOX found an infeasible trace [2025-02-05 14:59:40,488 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [256083831] [2025-02-05 14:59:40,488 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [256083831] provided 0 perfect and 2 imperfect interpolant sequences [2025-02-05 14:59:40,488 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2025-02-05 14:59:40,488 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [4, 4] total 6 [2025-02-05 14:59:40,488 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [121427053] [2025-02-05 14:59:40,488 INFO L85 oduleStraightlineAll]: Using 2 imperfect interpolants to construct interpolant automaton [2025-02-05 14:59:40,488 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2025-02-05 14:59:40,488 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FOX [2025-02-05 14:59:40,489 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2025-02-05 14:59:40,489 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=17, Unknown=0, NotChecked=0, Total=30 [2025-02-05 14:59:40,489 INFO L87 Difference]: Start difference. First operand 24 states and 31 transitions. Second operand has 6 states, 6 states have (on average 4.166666666666667) internal successors, (25), 6 states have internal predecessors, (25), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2025-02-05 14:59:40,533 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-02-05 14:59:40,533 INFO L93 Difference]: Finished difference Result 81 states and 111 transitions. [2025-02-05 14:59:40,535 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2025-02-05 14:59:40,536 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 4.166666666666667) internal successors, (25), 6 states have internal predecessors, (25), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 23 [2025-02-05 14:59:40,536 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-02-05 14:59:40,536 INFO L225 Difference]: With dead ends: 81 [2025-02-05 14:59:40,536 INFO L226 Difference]: Without dead ends: 78 [2025-02-05 14:59:40,537 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 45 GetRequests, 40 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=19, Invalid=23, Unknown=0, NotChecked=0, Total=42 [2025-02-05 14:59:40,537 INFO L435 NwaCegarLoop]: 19 mSDtfsCounter, 24 mSDsluCounter, 25 mSDsCounter, 0 mSdLazyCounter, 17 mSolverCounterSat, 2 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 24 SdHoareTripleChecker+Valid, 44 SdHoareTripleChecker+Invalid, 19 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 17 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2025-02-05 14:59:40,537 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [24 Valid, 44 Invalid, 19 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 17 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2025-02-05 14:59:40,538 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 78 states. [2025-02-05 14:59:40,558 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 78 to 78. [2025-02-05 14:59:40,558 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 78 states, 77 states have (on average 1.3766233766233766) internal successors, (106), 77 states have internal predecessors, (106), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2025-02-05 14:59:40,559 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 78 states and 106 transitions. [2025-02-05 14:59:40,559 INFO L78 Accepts]: Start accepts. Automaton has 78 states and 106 transitions. Word has length 23 [2025-02-05 14:59:40,559 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-02-05 14:59:40,559 INFO L471 AbstractCegarLoop]: Abstraction has 78 states and 106 transitions. [2025-02-05 14:59:40,559 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 4.166666666666667) internal successors, (25), 6 states have internal predecessors, (25), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2025-02-05 14:59:40,559 INFO L276 IsEmpty]: Start isEmpty. Operand 78 states and 106 transitions. [2025-02-05 14:59:40,560 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2025-02-05 14:59:40,560 INFO L210 NwaCegarLoop]: Found error trace [2025-02-05 14:59:40,560 INFO L218 NwaCegarLoop]: trace histogram [16, 16, 16, 4, 4, 4, 4, 4, 4, 1, 1, 1, 1, 1] [2025-02-05 14:59:40,567 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (8)] Ended with exit code 0 [2025-02-05 14:59:40,765 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 8 /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2025-02-05 14:59:40,766 INFO L396 AbstractCegarLoop]: === Iteration 8 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2025-02-05 14:59:40,766 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-02-05 14:59:40,766 INFO L85 PathProgramCache]: Analyzing trace with hash -1357274681, now seen corresponding path program 3 times [2025-02-05 14:59:40,767 INFO L118 FreeRefinementEngine]: Executing refinement strategy FOX [2025-02-05 14:59:40,768 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [63173627] [2025-02-05 14:59:40,768 INFO L95 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST2 [2025-02-05 14:59:40,768 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2025-02-05 14:59:40,768 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 [2025-02-05 14:59:40,774 INFO L229 MonitoredProcess]: Starting monitored process 9 with /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2025-02-05 14:59:40,775 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (9)] Waiting until timeout for monitored process [2025-02-05 14:59:40,808 INFO L108 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST2 partitioned 77 statements into 37 equivalence classes. [2025-02-05 14:59:40,819 INFO L111 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST2 issued 7 check-sat command(s) and asserted 17 of 77 statements. [2025-02-05 14:59:40,819 INFO L114 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST2 issued 7 check-sat command(s) [2025-02-05 14:59:40,820 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-02-05 14:59:40,820 INFO L256 TraceCheckSpWp]: Trace formula consists of 44 conjuncts, 3 conjuncts are in the unsatisfiable core [2025-02-05 14:59:40,822 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-02-05 14:59:40,834 INFO L134 CoverageAnalysis]: Checked inductivity of 752 backedges. 97 proven. 1 refuted. 0 times theorem prover too weak. 654 trivial. 0 not checked. [2025-02-05 14:59:40,834 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2025-02-05 14:59:40,852 INFO L134 CoverageAnalysis]: Checked inductivity of 752 backedges. 97 proven. 1 refuted. 0 times theorem prover too weak. 654 trivial. 0 not checked. [2025-02-05 14:59:40,852 INFO L136 FreeRefinementEngine]: Strategy FOX found an infeasible trace [2025-02-05 14:59:40,852 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [63173627] [2025-02-05 14:59:40,852 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [63173627] provided 0 perfect and 2 imperfect interpolant sequences [2025-02-05 14:59:40,852 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2025-02-05 14:59:40,852 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [4, 4] total 6 [2025-02-05 14:59:40,852 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1892285685] [2025-02-05 14:59:40,852 INFO L85 oduleStraightlineAll]: Using 2 imperfect interpolants to construct interpolant automaton [2025-02-05 14:59:40,853 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2025-02-05 14:59:40,853 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FOX [2025-02-05 14:59:40,853 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2025-02-05 14:59:40,853 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=17, Unknown=0, NotChecked=0, Total=30 [2025-02-05 14:59:40,853 INFO L87 Difference]: Start difference. First operand 78 states and 106 transitions. Second operand has 6 states, 6 states have (on average 3.8333333333333335) internal successors, (23), 6 states have internal predecessors, (23), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2025-02-05 14:59:40,887 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-02-05 14:59:40,887 INFO L93 Difference]: Finished difference Result 200 states and 304 transitions. [2025-02-05 14:59:40,888 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2025-02-05 14:59:40,888 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 3.8333333333333335) internal successors, (23), 6 states have internal predecessors, (23), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 77 [2025-02-05 14:59:40,888 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-02-05 14:59:40,889 INFO L225 Difference]: With dead ends: 200 [2025-02-05 14:59:40,889 INFO L226 Difference]: Without dead ends: 126 [2025-02-05 14:59:40,889 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 153 GetRequests, 148 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=19, Invalid=23, Unknown=0, NotChecked=0, Total=42 [2025-02-05 14:59:40,890 INFO L435 NwaCegarLoop]: 13 mSDtfsCounter, 0 mSDsluCounter, 18 mSDsCounter, 0 mSdLazyCounter, 14 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 31 SdHoareTripleChecker+Invalid, 15 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 14 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2025-02-05 14:59:40,890 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 31 Invalid, 15 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 14 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2025-02-05 14:59:40,890 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 126 states. [2025-02-05 14:59:40,920 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 126 to 126. [2025-02-05 14:59:40,921 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 126 states, 125 states have (on average 1.232) internal successors, (154), 125 states have internal predecessors, (154), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2025-02-05 14:59:40,922 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 126 states to 126 states and 154 transitions. [2025-02-05 14:59:40,922 INFO L78 Accepts]: Start accepts. Automaton has 126 states and 154 transitions. Word has length 77 [2025-02-05 14:59:40,922 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-02-05 14:59:40,922 INFO L471 AbstractCegarLoop]: Abstraction has 126 states and 154 transitions. [2025-02-05 14:59:40,922 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 3.8333333333333335) internal successors, (23), 6 states have internal predecessors, (23), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2025-02-05 14:59:40,922 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 154 transitions. [2025-02-05 14:59:40,924 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2025-02-05 14:59:40,924 INFO L210 NwaCegarLoop]: Found error trace [2025-02-05 14:59:40,925 INFO L218 NwaCegarLoop]: trace histogram [64, 16, 16, 4, 4, 4, 4, 4, 4, 1, 1, 1, 1, 1] [2025-02-05 14:59:40,931 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (9)] Ended with exit code 0 [2025-02-05 14:59:41,125 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 9 /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2025-02-05 14:59:41,125 INFO L396 AbstractCegarLoop]: === Iteration 9 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2025-02-05 14:59:41,126 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-02-05 14:59:41,126 INFO L85 PathProgramCache]: Analyzing trace with hash -1705618777, now seen corresponding path program 4 times [2025-02-05 14:59:41,126 INFO L118 FreeRefinementEngine]: Executing refinement strategy FOX [2025-02-05 14:59:41,126 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [2037673010] [2025-02-05 14:59:41,127 INFO L95 rtionOrderModulation]: Changing assertion order to TERMS_WITH_SMALL_CONSTANTS_FIRST [2025-02-05 14:59:41,127 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2025-02-05 14:59:41,127 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 [2025-02-05 14:59:41,128 INFO L229 MonitoredProcess]: Starting monitored process 10 with /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2025-02-05 14:59:41,129 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (10)] Waiting until timeout for monitored process [2025-02-05 14:59:41,166 INFO L108 AnnotateAndAsserter]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST partitioned 125 statements into 2 equivalence classes. [2025-02-05 14:59:41,206 INFO L111 AnnotateAndAsserter]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 1 check-sat command(s) and asserted 124 of 125 statements. [2025-02-05 14:59:41,206 INFO L114 AnnotateAndAsserter]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 1 check-sat command(s) [2025-02-05 14:59:41,206 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-02-05 14:59:41,210 INFO L256 TraceCheckSpWp]: Trace formula consists of 250 conjuncts, 3 conjuncts are in the unsatisfiable core [2025-02-05 14:59:41,212 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-02-05 14:59:41,260 INFO L134 CoverageAnalysis]: Checked inductivity of 3416 backedges. 1303 proven. 1 refuted. 0 times theorem prover too weak. 2112 trivial. 0 not checked. [2025-02-05 14:59:41,260 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2025-02-05 14:59:41,317 INFO L134 CoverageAnalysis]: Checked inductivity of 3416 backedges. 1303 proven. 1 refuted. 0 times theorem prover too weak. 2112 trivial. 0 not checked. [2025-02-05 14:59:41,317 INFO L136 FreeRefinementEngine]: Strategy FOX found an infeasible trace [2025-02-05 14:59:41,318 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [2037673010] [2025-02-05 14:59:41,318 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [2037673010] provided 0 perfect and 2 imperfect interpolant sequences [2025-02-05 14:59:41,318 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2025-02-05 14:59:41,318 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [4, 4] total 6 [2025-02-05 14:59:41,318 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1831827305] [2025-02-05 14:59:41,318 INFO L85 oduleStraightlineAll]: Using 2 imperfect interpolants to construct interpolant automaton [2025-02-05 14:59:41,318 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2025-02-05 14:59:41,318 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FOX [2025-02-05 14:59:41,318 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2025-02-05 14:59:41,318 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=17, Unknown=0, NotChecked=0, Total=30 [2025-02-05 14:59:41,319 INFO L87 Difference]: Start difference. First operand 126 states and 154 transitions. Second operand has 6 states, 6 states have (on average 5.333333333333333) internal successors, (32), 6 states have internal predecessors, (32), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2025-02-05 14:59:41,419 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-02-05 14:59:41,419 INFO L93 Difference]: Finished difference Result 556 states and 689 transitions. [2025-02-05 14:59:41,420 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2025-02-05 14:59:41,420 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 5.333333333333333) internal successors, (32), 6 states have internal predecessors, (32), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 125 [2025-02-05 14:59:41,420 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-02-05 14:59:41,422 INFO L225 Difference]: With dead ends: 556 [2025-02-05 14:59:41,422 INFO L226 Difference]: Without dead ends: 462 [2025-02-05 14:59:41,422 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 249 GetRequests, 244 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=19, Invalid=23, Unknown=0, NotChecked=0, Total=42 [2025-02-05 14:59:41,422 INFO L435 NwaCegarLoop]: 17 mSDtfsCounter, 18 mSDsluCounter, 24 mSDsCounter, 0 mSdLazyCounter, 22 mSolverCounterSat, 2 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 18 SdHoareTripleChecker+Valid, 41 SdHoareTripleChecker+Invalid, 24 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 22 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2025-02-05 14:59:41,423 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [18 Valid, 41 Invalid, 24 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 22 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2025-02-05 14:59:41,423 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 462 states. [2025-02-05 14:59:41,479 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 462 to 462. [2025-02-05 14:59:41,479 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 462 states, 461 states have (on average 1.2190889370932756) internal successors, (562), 461 states have internal predecessors, (562), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2025-02-05 14:59:41,481 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 462 states to 462 states and 562 transitions. [2025-02-05 14:59:41,482 INFO L78 Accepts]: Start accepts. Automaton has 462 states and 562 transitions. Word has length 125 [2025-02-05 14:59:41,482 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-02-05 14:59:41,482 INFO L471 AbstractCegarLoop]: Abstraction has 462 states and 562 transitions. [2025-02-05 14:59:41,482 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 5.333333333333333) internal successors, (32), 6 states have internal predecessors, (32), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2025-02-05 14:59:41,483 INFO L276 IsEmpty]: Start isEmpty. Operand 462 states and 562 transitions. [2025-02-05 14:59:41,492 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 462 [2025-02-05 14:59:41,492 INFO L210 NwaCegarLoop]: Found error trace [2025-02-05 14:59:41,492 INFO L218 NwaCegarLoop]: trace histogram [256, 64, 64, 16, 16, 16, 16, 4, 4, 1, 1, 1, 1, 1] [2025-02-05 14:59:41,502 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (10)] Ended with exit code 0 [2025-02-05 14:59:41,697 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 10 /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2025-02-05 14:59:41,697 INFO L396 AbstractCegarLoop]: === Iteration 10 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2025-02-05 14:59:41,698 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-02-05 14:59:41,698 INFO L85 PathProgramCache]: Analyzing trace with hash 556811439, now seen corresponding path program 5 times [2025-02-05 14:59:41,699 INFO L118 FreeRefinementEngine]: Executing refinement strategy FOX [2025-02-05 14:59:41,699 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [669008588] [2025-02-05 14:59:41,699 INFO L95 rtionOrderModulation]: Changing assertion order to INSIDE_LOOP_FIRST1 [2025-02-05 14:59:41,699 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2025-02-05 14:59:41,699 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 [2025-02-05 14:59:41,702 INFO L229 MonitoredProcess]: Starting monitored process 11 with /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2025-02-05 14:59:41,706 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (11)] Waiting until timeout for monitored process [2025-02-05 14:59:41,796 INFO L108 AnnotateAndAsserter]: Assert order INSIDE_LOOP_FIRST1 partitioned 461 statements into 229 equivalence classes. [2025-02-05 14:59:41,808 INFO L111 AnnotateAndAsserter]: Assert order INSIDE_LOOP_FIRST1 issued 9 check-sat command(s) and asserted 18 of 461 statements. [2025-02-05 14:59:41,809 INFO L114 AnnotateAndAsserter]: Assert order INSIDE_LOOP_FIRST1 issued 9 check-sat command(s) [2025-02-05 14:59:41,809 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-02-05 14:59:41,810 INFO L256 TraceCheckSpWp]: Trace formula consists of 38 conjuncts, 6 conjuncts are in the unsatisfiable core [2025-02-05 14:59:41,819 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-02-05 14:59:41,878 INFO L134 CoverageAnalysis]: Checked inductivity of 54896 backedges. 28334 proven. 10 refuted. 0 times theorem prover too weak. 26552 trivial. 0 not checked. [2025-02-05 14:59:41,879 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2025-02-05 14:59:41,940 INFO L134 CoverageAnalysis]: Checked inductivity of 54896 backedges. 28334 proven. 10 refuted. 0 times theorem prover too weak. 26552 trivial. 0 not checked. [2025-02-05 14:59:41,940 INFO L136 FreeRefinementEngine]: Strategy FOX found an infeasible trace [2025-02-05 14:59:41,940 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [669008588] [2025-02-05 14:59:41,940 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [669008588] provided 0 perfect and 2 imperfect interpolant sequences [2025-02-05 14:59:41,940 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2025-02-05 14:59:41,940 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [7, 7] total 12 [2025-02-05 14:59:41,940 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1653907458] [2025-02-05 14:59:41,941 INFO L85 oduleStraightlineAll]: Using 2 imperfect interpolants to construct interpolant automaton [2025-02-05 14:59:41,941 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 12 states [2025-02-05 14:59:41,941 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FOX [2025-02-05 14:59:41,942 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2025-02-05 14:59:41,942 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=40, Invalid=92, Unknown=0, NotChecked=0, Total=132 [2025-02-05 14:59:41,942 INFO L87 Difference]: Start difference. First operand 462 states and 562 transitions. Second operand has 12 states, 12 states have (on average 2.9166666666666665) internal successors, (35), 12 states have internal predecessors, (35), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2025-02-05 14:59:42,051 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-02-05 14:59:42,051 INFO L93 Difference]: Finished difference Result 1047 states and 1375 transitions. [2025-02-05 14:59:42,051 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2025-02-05 14:59:42,052 INFO L78 Accepts]: Start accepts. Automaton has has 12 states, 12 states have (on average 2.9166666666666665) internal successors, (35), 12 states have internal predecessors, (35), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 461 [2025-02-05 14:59:42,053 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-02-05 14:59:42,055 INFO L225 Difference]: With dead ends: 1047 [2025-02-05 14:59:42,056 INFO L226 Difference]: Without dead ends: 590 [2025-02-05 14:59:42,058 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 920 GetRequests, 910 SyntacticMatches, 0 SemanticMatches, 10 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 9 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=40, Invalid=92, Unknown=0, NotChecked=0, Total=132 [2025-02-05 14:59:42,059 INFO L435 NwaCegarLoop]: 13 mSDtfsCounter, 0 mSDsluCounter, 63 mSDsCounter, 0 mSdLazyCounter, 53 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 76 SdHoareTripleChecker+Invalid, 53 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 53 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2025-02-05 14:59:42,059 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 76 Invalid, 53 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 53 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2025-02-05 14:59:42,060 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 590 states. [2025-02-05 14:59:42,131 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 590 to 590. [2025-02-05 14:59:42,132 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 590 states, 589 states have (on average 1.1714770797962648) internal successors, (690), 589 states have internal predecessors, (690), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2025-02-05 14:59:42,133 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 590 states to 590 states and 690 transitions. [2025-02-05 14:59:42,134 INFO L78 Accepts]: Start accepts. Automaton has 590 states and 690 transitions. Word has length 461 [2025-02-05 14:59:42,134 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-02-05 14:59:42,134 INFO L471 AbstractCegarLoop]: Abstraction has 590 states and 690 transitions. [2025-02-05 14:59:42,134 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 12 states, 12 states have (on average 2.9166666666666665) internal successors, (35), 12 states have internal predecessors, (35), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2025-02-05 14:59:42,134 INFO L276 IsEmpty]: Start isEmpty. Operand 590 states and 690 transitions. [2025-02-05 14:59:42,140 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 590 [2025-02-05 14:59:42,140 INFO L210 NwaCegarLoop]: Found error trace [2025-02-05 14:59:42,140 INFO L218 NwaCegarLoop]: trace histogram [384, 64, 64, 16, 16, 16, 16, 4, 4, 1, 1, 1, 1, 1] [2025-02-05 14:59:42,146 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (11)] Ended with exit code 0 [2025-02-05 14:59:42,340 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 11 /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2025-02-05 14:59:42,341 INFO L396 AbstractCegarLoop]: === Iteration 11 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2025-02-05 14:59:42,342 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-02-05 14:59:42,342 INFO L85 PathProgramCache]: Analyzing trace with hash 1512697007, now seen corresponding path program 6 times [2025-02-05 14:59:42,343 INFO L118 FreeRefinementEngine]: Executing refinement strategy FOX [2025-02-05 14:59:42,343 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [450396287] [2025-02-05 14:59:42,343 INFO L95 rtionOrderModulation]: Changing assertion order to MIX_INSIDE_OUTSIDE [2025-02-05 14:59:42,343 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2025-02-05 14:59:42,343 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 [2025-02-05 14:59:42,345 INFO L229 MonitoredProcess]: Starting monitored process 12 with /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2025-02-05 14:59:42,346 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (12)] Waiting until timeout for monitored process [2025-02-05 14:59:42,462 INFO L108 AnnotateAndAsserter]: Assert order MIX_INSIDE_OUTSIDE partitioned 589 statements into 293 equivalence classes. [2025-02-05 14:59:42,688 INFO L111 AnnotateAndAsserter]: Assert order MIX_INSIDE_OUTSIDE issued 72 check-sat command(s) and asserted 147 of 589 statements. [2025-02-05 14:59:42,688 INFO L114 AnnotateAndAsserter]: Assert order MIX_INSIDE_OUTSIDE issued 72 check-sat command(s) [2025-02-05 14:59:42,688 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-02-05 14:59:42,695 INFO L256 TraceCheckSpWp]: Trace formula consists of 304 conjuncts, 6 conjuncts are in the unsatisfiable core [2025-02-05 14:59:42,702 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-02-05 14:59:42,785 INFO L134 CoverageAnalysis]: Checked inductivity of 103984 backedges. 57799 proven. 304 refuted. 0 times theorem prover too weak. 45881 trivial. 0 not checked. [2025-02-05 14:59:42,785 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2025-02-05 14:59:42,907 INFO L134 CoverageAnalysis]: Checked inductivity of 103984 backedges. 57799 proven. 304 refuted. 0 times theorem prover too weak. 45881 trivial. 0 not checked. [2025-02-05 14:59:42,907 INFO L136 FreeRefinementEngine]: Strategy FOX found an infeasible trace [2025-02-05 14:59:42,908 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [450396287] [2025-02-05 14:59:42,908 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [450396287] provided 0 perfect and 2 imperfect interpolant sequences [2025-02-05 14:59:42,908 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2025-02-05 14:59:42,908 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [7, 7] total 12 [2025-02-05 14:59:42,908 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [55759434] [2025-02-05 14:59:42,908 INFO L85 oduleStraightlineAll]: Using 2 imperfect interpolants to construct interpolant automaton [2025-02-05 14:59:42,909 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 12 states [2025-02-05 14:59:42,909 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FOX [2025-02-05 14:59:42,909 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2025-02-05 14:59:42,909 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=40, Invalid=92, Unknown=0, NotChecked=0, Total=132 [2025-02-05 14:59:42,910 INFO L87 Difference]: Start difference. First operand 590 states and 690 transitions. Second operand has 12 states, 12 states have (on average 4.25) internal successors, (51), 12 states have internal predecessors, (51), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2025-02-05 14:59:43,052 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-02-05 14:59:43,052 INFO L93 Difference]: Finished difference Result 1431 states and 1695 transitions. [2025-02-05 14:59:43,052 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2025-02-05 14:59:43,053 INFO L78 Accepts]: Start accepts. Automaton has has 12 states, 12 states have (on average 4.25) internal successors, (51), 12 states have internal predecessors, (51), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 589 [2025-02-05 14:59:43,053 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-02-05 14:59:43,057 INFO L225 Difference]: With dead ends: 1431 [2025-02-05 14:59:43,059 INFO L226 Difference]: Without dead ends: 846 [2025-02-05 14:59:43,060 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 1176 GetRequests, 1166 SyntacticMatches, 0 SemanticMatches, 10 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 9 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=40, Invalid=92, Unknown=0, NotChecked=0, Total=132 [2025-02-05 14:59:43,060 INFO L435 NwaCegarLoop]: 16 mSDtfsCounter, 4 mSDsluCounter, 73 mSDsCounter, 0 mSdLazyCounter, 85 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 4 SdHoareTripleChecker+Valid, 89 SdHoareTripleChecker+Invalid, 86 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 85 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2025-02-05 14:59:43,061 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [4 Valid, 89 Invalid, 86 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 85 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2025-02-05 14:59:43,061 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 846 states. [2025-02-05 14:59:43,151 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 846 to 846. [2025-02-05 14:59:43,152 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 846 states, 845 states have (on average 1.157396449704142) internal successors, (978), 845 states have internal predecessors, (978), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2025-02-05 14:59:43,155 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 846 states to 846 states and 978 transitions. [2025-02-05 14:59:43,156 INFO L78 Accepts]: Start accepts. Automaton has 846 states and 978 transitions. Word has length 589 [2025-02-05 14:59:43,157 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-02-05 14:59:43,157 INFO L471 AbstractCegarLoop]: Abstraction has 846 states and 978 transitions. [2025-02-05 14:59:43,157 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 12 states, 12 states have (on average 4.25) internal successors, (51), 12 states have internal predecessors, (51), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2025-02-05 14:59:43,157 INFO L276 IsEmpty]: Start isEmpty. Operand 846 states and 978 transitions. [2025-02-05 14:59:43,167 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 846 [2025-02-05 14:59:43,167 INFO L210 NwaCegarLoop]: Found error trace [2025-02-05 14:59:43,167 INFO L218 NwaCegarLoop]: trace histogram [576, 96, 96, 16, 16, 16, 16, 4, 4, 1, 1, 1, 1, 1] [2025-02-05 14:59:43,178 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (12)] Ended with exit code 0 [2025-02-05 14:59:43,368 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 12 /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2025-02-05 14:59:43,368 INFO L396 AbstractCegarLoop]: === Iteration 12 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2025-02-05 14:59:43,369 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-02-05 14:59:43,369 INFO L85 PathProgramCache]: Analyzing trace with hash 1005580399, now seen corresponding path program 7 times [2025-02-05 14:59:43,370 INFO L118 FreeRefinementEngine]: Executing refinement strategy FOX [2025-02-05 14:59:43,370 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [276697370] [2025-02-05 14:59:43,370 INFO L95 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2025-02-05 14:59:43,370 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2025-02-05 14:59:43,370 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 [2025-02-05 14:59:43,393 INFO L229 MonitoredProcess]: Starting monitored process 13 with /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2025-02-05 14:59:43,396 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (13)] Waiting until timeout for monitored process [2025-02-05 14:59:43,527 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 845 statements into 1 equivalence classes. [2025-02-05 14:59:43,821 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 845 of 845 statements. [2025-02-05 14:59:43,821 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-02-05 14:59:43,822 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-02-05 14:59:43,857 INFO L256 TraceCheckSpWp]: Trace formula consists of 1700 conjuncts, 3 conjuncts are in the unsatisfiable core [2025-02-05 14:59:43,863 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-02-05 14:59:43,939 INFO L134 CoverageAnalysis]: Checked inductivity of 232368 backedges. 27278 proven. 1 refuted. 0 times theorem prover too weak. 205089 trivial. 0 not checked. [2025-02-05 14:59:43,939 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2025-02-05 14:59:44,051 INFO L134 CoverageAnalysis]: Checked inductivity of 232368 backedges. 27278 proven. 1 refuted. 0 times theorem prover too weak. 205089 trivial. 0 not checked. [2025-02-05 14:59:44,051 INFO L136 FreeRefinementEngine]: Strategy FOX found an infeasible trace [2025-02-05 14:59:44,051 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [276697370] [2025-02-05 14:59:44,052 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [276697370] provided 0 perfect and 2 imperfect interpolant sequences [2025-02-05 14:59:44,052 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2025-02-05 14:59:44,052 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [4, 4] total 6 [2025-02-05 14:59:44,052 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1828535551] [2025-02-05 14:59:44,052 INFO L85 oduleStraightlineAll]: Using 2 imperfect interpolants to construct interpolant automaton [2025-02-05 14:59:44,053 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2025-02-05 14:59:44,053 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FOX [2025-02-05 14:59:44,053 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2025-02-05 14:59:44,053 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=17, Unknown=0, NotChecked=0, Total=30 [2025-02-05 14:59:44,053 INFO L87 Difference]: Start difference. First operand 846 states and 978 transitions. Second operand has 6 states, 6 states have (on average 4.833333333333333) internal successors, (29), 6 states have internal predecessors, (29), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2025-02-05 14:59:44,381 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-02-05 14:59:44,381 INFO L93 Difference]: Finished difference Result 4037 states and 4677 transitions. [2025-02-05 14:59:44,381 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2025-02-05 14:59:44,381 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 4.833333333333333) internal successors, (29), 6 states have internal predecessors, (29), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 845 [2025-02-05 14:59:44,382 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-02-05 14:59:44,391 INFO L225 Difference]: With dead ends: 4037 [2025-02-05 14:59:44,392 INFO L226 Difference]: Without dead ends: 3246 [2025-02-05 14:59:44,393 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 1689 GetRequests, 1684 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=19, Invalid=23, Unknown=0, NotChecked=0, Total=42 [2025-02-05 14:59:44,393 INFO L435 NwaCegarLoop]: 15 mSDtfsCounter, 12 mSDsluCounter, 24 mSDsCounter, 0 mSdLazyCounter, 22 mSolverCounterSat, 2 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 12 SdHoareTripleChecker+Valid, 39 SdHoareTripleChecker+Invalid, 24 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 22 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2025-02-05 14:59:44,393 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [12 Valid, 39 Invalid, 24 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 22 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2025-02-05 14:59:44,395 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3246 states. [2025-02-05 14:59:44,720 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3246 to 3246. [2025-02-05 14:59:44,723 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3246 states, 3245 states have (on average 1.1445300462249615) internal successors, (3714), 3245 states have internal predecessors, (3714), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2025-02-05 14:59:44,730 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3246 states to 3246 states and 3714 transitions. [2025-02-05 14:59:44,734 INFO L78 Accepts]: Start accepts. Automaton has 3246 states and 3714 transitions. Word has length 845 [2025-02-05 14:59:44,734 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-02-05 14:59:44,735 INFO L471 AbstractCegarLoop]: Abstraction has 3246 states and 3714 transitions. [2025-02-05 14:59:44,735 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 4.833333333333333) internal successors, (29), 6 states have internal predecessors, (29), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2025-02-05 14:59:44,735 INFO L276 IsEmpty]: Start isEmpty. Operand 3246 states and 3714 transitions. [2025-02-05 14:59:44,810 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 3246 [2025-02-05 14:59:44,810 INFO L210 NwaCegarLoop]: Found error trace [2025-02-05 14:59:44,811 INFO L218 NwaCegarLoop]: trace histogram [2304, 384, 384, 64, 64, 16, 16, 4, 4, 1, 1, 1, 1, 1] [2025-02-05 14:59:44,834 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (13)] Ended with exit code 0 [2025-02-05 14:59:45,011 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 13 /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2025-02-05 14:59:45,011 INFO L396 AbstractCegarLoop]: === Iteration 13 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2025-02-05 14:59:45,012 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-02-05 14:59:45,013 INFO L85 PathProgramCache]: Analyzing trace with hash -562531089, now seen corresponding path program 8 times [2025-02-05 14:59:45,015 INFO L118 FreeRefinementEngine]: Executing refinement strategy FOX [2025-02-05 14:59:45,015 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [253161275] [2025-02-05 14:59:45,015 INFO L95 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2025-02-05 14:59:45,015 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2025-02-05 14:59:45,015 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 [2025-02-05 14:59:45,020 INFO L229 MonitoredProcess]: Starting monitored process 14 with /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2025-02-05 14:59:45,021 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (14)] Waiting until timeout for monitored process [2025-02-05 14:59:45,400 INFO L108 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST1 partitioned 3245 statements into 2 equivalence classes. [2025-02-05 14:59:46,768 INFO L111 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) and asserted 3245 of 3245 statements. [2025-02-05 14:59:46,768 INFO L114 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2025-02-05 14:59:46,768 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-02-05 14:59:46,933 INFO L256 TraceCheckSpWp]: Trace formula consists of 6500 conjuncts, 6 conjuncts are in the unsatisfiable core [2025-02-05 14:59:46,959 INFO L279 TraceCheckSpWp]: Computing forward predicates...