./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/bitvector/s3_clnt_2.BV.c.cil-2a.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version e2fb8bed Calling Ultimate with: /root/.sdkman/candidates/java/21.0.5-tem/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/bitvector/s3_clnt_2.BV.c.cil-2a.c -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash b2100ea24426b7252711008a6a7a196a428591442a323ec879fe1d319b3ee1ab --- Real Ultimate output --- This is Ultimate 0.3.0-?-e2fb8be-m [2025-03-08 00:53:13,125 INFO L188 SettingsManager]: Resetting all preferences to default values... [2025-03-08 00:53:13,177 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2025-03-08 00:53:13,180 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2025-03-08 00:53:13,180 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2025-03-08 00:53:13,198 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2025-03-08 00:53:13,200 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2025-03-08 00:53:13,200 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2025-03-08 00:53:13,200 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2025-03-08 00:53:13,200 INFO L153 SettingsManager]: * Use memory slicer=true [2025-03-08 00:53:13,201 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2025-03-08 00:53:13,201 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2025-03-08 00:53:13,201 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2025-03-08 00:53:13,201 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2025-03-08 00:53:13,202 INFO L153 SettingsManager]: * Use SBE=true [2025-03-08 00:53:13,202 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2025-03-08 00:53:13,202 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2025-03-08 00:53:13,202 INFO L153 SettingsManager]: * sizeof long=4 [2025-03-08 00:53:13,202 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2025-03-08 00:53:13,202 INFO L153 SettingsManager]: * sizeof POINTER=4 [2025-03-08 00:53:13,202 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2025-03-08 00:53:13,202 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2025-03-08 00:53:13,203 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2025-03-08 00:53:13,203 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2025-03-08 00:53:13,203 INFO L153 SettingsManager]: * sizeof long double=12 [2025-03-08 00:53:13,203 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2025-03-08 00:53:13,203 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2025-03-08 00:53:13,203 INFO L153 SettingsManager]: * Use constant arrays=true [2025-03-08 00:53:13,203 INFO L151 SettingsManager]: Preferences of IcfgBuilder differ from their defaults: [2025-03-08 00:53:13,203 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2025-03-08 00:53:13,203 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2025-03-08 00:53:13,203 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2025-03-08 00:53:13,203 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-03-08 00:53:13,204 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2025-03-08 00:53:13,204 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2025-03-08 00:53:13,204 INFO L153 SettingsManager]: * Compute procedure contracts=false [2025-03-08 00:53:13,204 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2025-03-08 00:53:13,204 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2025-03-08 00:53:13,204 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2025-03-08 00:53:13,204 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2025-03-08 00:53:13,204 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2025-03-08 00:53:13,204 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2025-03-08 00:53:13,205 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2025-03-08 00:53:13,205 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/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 -> b2100ea24426b7252711008a6a7a196a428591442a323ec879fe1d319b3ee1ab [2025-03-08 00:53:13,399 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2025-03-08 00:53:13,406 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2025-03-08 00:53:13,407 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2025-03-08 00:53:13,408 INFO L270 PluginConnector]: Initializing CDTParser... [2025-03-08 00:53:13,408 INFO L274 PluginConnector]: CDTParser initialized [2025-03-08 00:53:13,409 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/bitvector/s3_clnt_2.BV.c.cil-2a.c [2025-03-08 00:53:14,552 INFO L533 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/c8257e161/4c0d1c59422047aba0d0f0766b858518/FLAGc09e38fe8 [2025-03-08 00:53:14,770 INFO L384 CDTParser]: Found 1 translation units. [2025-03-08 00:53:14,772 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/bitvector/s3_clnt_2.BV.c.cil-2a.c [2025-03-08 00:53:14,781 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/c8257e161/4c0d1c59422047aba0d0f0766b858518/FLAGc09e38fe8 [2025-03-08 00:53:15,120 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/c8257e161/4c0d1c59422047aba0d0f0766b858518 [2025-03-08 00:53:15,122 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2025-03-08 00:53:15,123 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2025-03-08 00:53:15,124 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2025-03-08 00:53:15,124 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2025-03-08 00:53:15,127 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2025-03-08 00:53:15,127 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.03 12:53:15" (1/1) ... [2025-03-08 00:53:15,129 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@69eed51d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.03 12:53:15, skipping insertion in model container [2025-03-08 00:53:15,129 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.03 12:53:15" (1/1) ... [2025-03-08 00:53:15,147 INFO L175 MainTranslator]: Built tables and reachable declarations [2025-03-08 00:53:15,304 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/bitvector/s3_clnt_2.BV.c.cil-2a.c[37616,37629] [2025-03-08 00:53:15,312 INFO L210 PostProcessor]: Analyzing one entry point: main [2025-03-08 00:53:15,319 INFO L200 MainTranslator]: Completed pre-run [2025-03-08 00:53:15,360 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/bitvector/s3_clnt_2.BV.c.cil-2a.c[37616,37629] [2025-03-08 00:53:15,363 INFO L210 PostProcessor]: Analyzing one entry point: main [2025-03-08 00:53:15,373 INFO L204 MainTranslator]: Completed translation [2025-03-08 00:53:15,374 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.03 12:53:15 WrapperNode [2025-03-08 00:53:15,374 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2025-03-08 00:53:15,375 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2025-03-08 00:53:15,375 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2025-03-08 00:53:15,375 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2025-03-08 00:53:15,380 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.03 12:53:15" (1/1) ... [2025-03-08 00:53:15,384 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.03 12:53:15" (1/1) ... [2025-03-08 00:53:15,410 INFO L138 Inliner]: procedures = 14, calls = 8, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 517 [2025-03-08 00:53:15,411 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2025-03-08 00:53:15,411 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2025-03-08 00:53:15,411 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2025-03-08 00:53:15,411 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2025-03-08 00:53:15,419 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.03 12:53:15" (1/1) ... [2025-03-08 00:53:15,419 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.03 12:53:15" (1/1) ... [2025-03-08 00:53:15,422 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.03 12:53:15" (1/1) ... [2025-03-08 00:53:15,436 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]. [2025-03-08 00:53:15,437 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.03 12:53:15" (1/1) ... [2025-03-08 00:53:15,437 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.03 12:53:15" (1/1) ... [2025-03-08 00:53:15,440 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.03 12:53:15" (1/1) ... [2025-03-08 00:53:15,441 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.03 12:53:15" (1/1) ... [2025-03-08 00:53:15,442 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.03 12:53:15" (1/1) ... [2025-03-08 00:53:15,447 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.03 12:53:15" (1/1) ... [2025-03-08 00:53:15,449 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2025-03-08 00:53:15,450 INFO L112 PluginConnector]: ------------------------IcfgBuilder---------------------------- [2025-03-08 00:53:15,450 INFO L270 PluginConnector]: Initializing IcfgBuilder... [2025-03-08 00:53:15,450 INFO L274 PluginConnector]: IcfgBuilder initialized [2025-03-08 00:53:15,451 INFO L184 PluginConnector]: Executing the observer IcfgBuilderObserver from plugin IcfgBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.03 12:53:15" (1/1) ... [2025-03-08 00:53:15,455 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-03-08 00:53:15,465 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2025-03-08 00:53:15,475 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2025-03-08 00:53:15,477 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2025-03-08 00:53:15,495 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2025-03-08 00:53:15,495 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2025-03-08 00:53:15,495 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2025-03-08 00:53:15,495 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2025-03-08 00:53:15,547 INFO L256 CfgBuilder]: Building ICFG [2025-03-08 00:53:15,548 INFO L286 CfgBuilder]: Building CFG for each procedure with an implementation [2025-03-08 00:53:15,883 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L207: assume false; [2025-03-08 00:53:15,883 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L207: assume !false; [2025-03-08 00:53:15,914 INFO L? ?]: Removed 117 outVars from TransFormulas that were not future-live. [2025-03-08 00:53:15,914 INFO L307 CfgBuilder]: Performing block encoding [2025-03-08 00:53:15,928 INFO L331 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2025-03-08 00:53:15,928 INFO L336 CfgBuilder]: Removed 0 assume(true) statements. [2025-03-08 00:53:15,929 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 08.03 12:53:15 BoogieIcfgContainer [2025-03-08 00:53:15,929 INFO L131 PluginConnector]: ------------------------ END IcfgBuilder---------------------------- [2025-03-08 00:53:15,930 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2025-03-08 00:53:15,930 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2025-03-08 00:53:15,933 INFO L274 PluginConnector]: TraceAbstraction initialized [2025-03-08 00:53:15,934 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 08.03 12:53:15" (1/3) ... [2025-03-08 00:53:15,934 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@759a22e5 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 08.03 12:53:15, skipping insertion in model container [2025-03-08 00:53:15,935 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.03 12:53:15" (2/3) ... [2025-03-08 00:53:15,935 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@759a22e5 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 08.03 12:53:15, skipping insertion in model container [2025-03-08 00:53:15,935 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 08.03 12:53:15" (3/3) ... [2025-03-08 00:53:15,936 INFO L128 eAbstractionObserver]: Analyzing ICFG s3_clnt_2.BV.c.cil-2a.c [2025-03-08 00:53:15,947 INFO L216 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2025-03-08 00:53:15,948 INFO L151 ceAbstractionStarter]: Applying trace abstraction to ICFG s3_clnt_2.BV.c.cil-2a.c that has 1 procedures, 129 locations, 1 initial locations, 1 loop locations, and 1 error locations. [2025-03-08 00:53:15,996 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2025-03-08 00:53:16,006 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;@9ab5e75, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2025-03-08 00:53:16,006 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2025-03-08 00:53:16,009 INFO L276 IsEmpty]: Start isEmpty. Operand has 129 states, 127 states have (on average 1.7244094488188977) internal successors, (219), 128 states have internal predecessors, (219), 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) [2025-03-08 00:53:16,013 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2025-03-08 00:53:16,014 INFO L210 NwaCegarLoop]: Found error trace [2025-03-08 00:53:16,014 INFO L218 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-03-08 00:53:16,014 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2025-03-08 00:53:16,018 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-08 00:53:16,019 INFO L85 PathProgramCache]: Analyzing trace with hash 599588957, now seen corresponding path program 1 times [2025-03-08 00:53:16,024 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-03-08 00:53:16,025 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1678167550] [2025-03-08 00:53:16,025 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-08 00:53:16,025 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-03-08 00:53:16,075 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 23 statements into 1 equivalence classes. [2025-03-08 00:53:16,098 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 23 of 23 statements. [2025-03-08 00:53:16,100 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-08 00:53:16,100 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-08 00:53:16,181 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2025-03-08 00:53:16,181 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-03-08 00:53:16,182 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1678167550] [2025-03-08 00:53:16,183 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1678167550] provided 1 perfect and 0 imperfect interpolant sequences [2025-03-08 00:53:16,184 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-03-08 00:53:16,184 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2025-03-08 00:53:16,185 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1456044656] [2025-03-08 00:53:16,185 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-03-08 00:53:16,187 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2025-03-08 00:53:16,187 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-03-08 00:53:16,198 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2025-03-08 00:53:16,198 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2025-03-08 00:53:16,200 INFO L87 Difference]: Start difference. First operand has 129 states, 127 states have (on average 1.7244094488188977) internal successors, (219), 128 states have internal predecessors, (219), 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 7.666666666666667) internal successors, (23), 3 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) [2025-03-08 00:53:16,299 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-03-08 00:53:16,300 INFO L93 Difference]: Finished difference Result 253 states and 431 transitions. [2025-03-08 00:53:16,300 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-03-08 00:53:16,301 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 7.666666666666667) internal successors, (23), 3 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 23 [2025-03-08 00:53:16,301 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-03-08 00:53:16,306 INFO L225 Difference]: With dead ends: 253 [2025-03-08 00:53:16,306 INFO L226 Difference]: Without dead ends: 115 [2025-03-08 00:53:16,308 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2025-03-08 00:53:16,310 INFO L435 NwaCegarLoop]: 214 mSDtfsCounter, 6 mSDsluCounter, 117 mSDsCounter, 0 mSdLazyCounter, 93 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 6 SdHoareTripleChecker+Valid, 331 SdHoareTripleChecker+Invalid, 93 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 93 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2025-03-08 00:53:16,310 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [6 Valid, 331 Invalid, 93 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 93 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2025-03-08 00:53:16,319 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 115 states. [2025-03-08 00:53:16,331 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 115 to 115. [2025-03-08 00:53:16,332 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 115 states, 114 states have (on average 1.5350877192982457) internal successors, (175), 114 states have internal predecessors, (175), 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) [2025-03-08 00:53:16,334 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 115 states to 115 states and 175 transitions. [2025-03-08 00:53:16,335 INFO L78 Accepts]: Start accepts. Automaton has 115 states and 175 transitions. Word has length 23 [2025-03-08 00:53:16,335 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-03-08 00:53:16,335 INFO L471 AbstractCegarLoop]: Abstraction has 115 states and 175 transitions. [2025-03-08 00:53:16,335 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 7.666666666666667) internal successors, (23), 3 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) [2025-03-08 00:53:16,336 INFO L276 IsEmpty]: Start isEmpty. Operand 115 states and 175 transitions. [2025-03-08 00:53:16,336 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2025-03-08 00:53:16,336 INFO L210 NwaCegarLoop]: Found error trace [2025-03-08 00:53:16,336 INFO L218 NwaCegarLoop]: trace histogram [2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-03-08 00:53:16,337 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2025-03-08 00:53:16,337 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2025-03-08 00:53:16,337 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-08 00:53:16,337 INFO L85 PathProgramCache]: Analyzing trace with hash 92381796, now seen corresponding path program 1 times [2025-03-08 00:53:16,337 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-03-08 00:53:16,337 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [156848148] [2025-03-08 00:53:16,338 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-08 00:53:16,338 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-03-08 00:53:16,347 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 34 statements into 1 equivalence classes. [2025-03-08 00:53:16,366 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 34 of 34 statements. [2025-03-08 00:53:16,368 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-08 00:53:16,368 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-08 00:53:16,437 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2025-03-08 00:53:16,437 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-03-08 00:53:16,437 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [156848148] [2025-03-08 00:53:16,437 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [156848148] provided 1 perfect and 0 imperfect interpolant sequences [2025-03-08 00:53:16,437 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-03-08 00:53:16,437 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2025-03-08 00:53:16,438 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1221803913] [2025-03-08 00:53:16,438 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-03-08 00:53:16,439 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2025-03-08 00:53:16,439 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-03-08 00:53:16,440 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2025-03-08 00:53:16,440 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2025-03-08 00:53:16,440 INFO L87 Difference]: Start difference. First operand 115 states and 175 transitions. Second operand has 3 states, 3 states have (on average 11.333333333333334) internal successors, (34), 3 states have internal predecessors, (34), 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) [2025-03-08 00:53:16,554 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-03-08 00:53:16,554 INFO L93 Difference]: Finished difference Result 235 states and 362 transitions. [2025-03-08 00:53:16,554 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-03-08 00:53:16,555 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 11.333333333333334) internal successors, (34), 3 states have internal predecessors, (34), 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 34 [2025-03-08 00:53:16,555 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-03-08 00:53:16,555 INFO L225 Difference]: With dead ends: 235 [2025-03-08 00:53:16,556 INFO L226 Difference]: Without dead ends: 129 [2025-03-08 00:53:16,556 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2025-03-08 00:53:16,556 INFO L435 NwaCegarLoop]: 164 mSDtfsCounter, 9 mSDsluCounter, 86 mSDsCounter, 0 mSdLazyCounter, 96 mSolverCounterSat, 6 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 9 SdHoareTripleChecker+Valid, 250 SdHoareTripleChecker+Invalid, 102 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 6 IncrementalHoareTripleChecker+Valid, 96 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2025-03-08 00:53:16,557 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [9 Valid, 250 Invalid, 102 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [6 Valid, 96 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2025-03-08 00:53:16,557 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 129 states. [2025-03-08 00:53:16,561 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 129 to 129. [2025-03-08 00:53:16,562 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 129 states, 128 states have (on average 1.515625) internal successors, (194), 128 states have internal predecessors, (194), 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) [2025-03-08 00:53:16,562 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 129 states to 129 states and 194 transitions. [2025-03-08 00:53:16,562 INFO L78 Accepts]: Start accepts. Automaton has 129 states and 194 transitions. Word has length 34 [2025-03-08 00:53:16,564 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-03-08 00:53:16,564 INFO L471 AbstractCegarLoop]: Abstraction has 129 states and 194 transitions. [2025-03-08 00:53:16,565 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 11.333333333333334) internal successors, (34), 3 states have internal predecessors, (34), 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) [2025-03-08 00:53:16,566 INFO L276 IsEmpty]: Start isEmpty. Operand 129 states and 194 transitions. [2025-03-08 00:53:16,567 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2025-03-08 00:53:16,567 INFO L210 NwaCegarLoop]: Found error trace [2025-03-08 00:53:16,567 INFO L218 NwaCegarLoop]: trace histogram [3, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-03-08 00:53:16,567 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2025-03-08 00:53:16,567 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2025-03-08 00:53:16,568 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-08 00:53:16,568 INFO L85 PathProgramCache]: Analyzing trace with hash 546095738, now seen corresponding path program 1 times [2025-03-08 00:53:16,569 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-03-08 00:53:16,569 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1533687710] [2025-03-08 00:53:16,569 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-08 00:53:16,569 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-03-08 00:53:16,579 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 47 statements into 1 equivalence classes. [2025-03-08 00:53:16,588 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 47 of 47 statements. [2025-03-08 00:53:16,588 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-08 00:53:16,588 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-08 00:53:16,643 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2025-03-08 00:53:16,643 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-03-08 00:53:16,643 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1533687710] [2025-03-08 00:53:16,644 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1533687710] provided 1 perfect and 0 imperfect interpolant sequences [2025-03-08 00:53:16,644 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-03-08 00:53:16,644 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2025-03-08 00:53:16,644 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1807508738] [2025-03-08 00:53:16,644 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-03-08 00:53:16,645 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2025-03-08 00:53:16,645 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-03-08 00:53:16,645 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2025-03-08 00:53:16,646 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2025-03-08 00:53:16,646 INFO L87 Difference]: Start difference. First operand 129 states and 194 transitions. Second operand has 3 states, 3 states have (on average 15.333333333333334) internal successors, (46), 3 states have internal predecessors, (46), 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) [2025-03-08 00:53:16,736 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-03-08 00:53:16,736 INFO L93 Difference]: Finished difference Result 265 states and 404 transitions. [2025-03-08 00:53:16,737 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-03-08 00:53:16,737 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 15.333333333333334) internal successors, (46), 3 states have internal predecessors, (46), 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 47 [2025-03-08 00:53:16,737 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-03-08 00:53:16,738 INFO L225 Difference]: With dead ends: 265 [2025-03-08 00:53:16,738 INFO L226 Difference]: Without dead ends: 145 [2025-03-08 00:53:16,738 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2025-03-08 00:53:16,739 INFO L435 NwaCegarLoop]: 179 mSDtfsCounter, 10 mSDsluCounter, 84 mSDsCounter, 0 mSdLazyCounter, 98 mSolverCounterSat, 8 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 10 SdHoareTripleChecker+Valid, 263 SdHoareTripleChecker+Invalid, 106 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 8 IncrementalHoareTripleChecker+Valid, 98 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2025-03-08 00:53:16,739 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [10 Valid, 263 Invalid, 106 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [8 Valid, 98 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2025-03-08 00:53:16,739 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 145 states. [2025-03-08 00:53:16,748 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 145 to 145. [2025-03-08 00:53:16,749 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 145 states, 144 states have (on average 1.4930555555555556) internal successors, (215), 144 states have internal predecessors, (215), 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) [2025-03-08 00:53:16,750 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 145 states to 145 states and 215 transitions. [2025-03-08 00:53:16,750 INFO L78 Accepts]: Start accepts. Automaton has 145 states and 215 transitions. Word has length 47 [2025-03-08 00:53:16,750 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-03-08 00:53:16,750 INFO L471 AbstractCegarLoop]: Abstraction has 145 states and 215 transitions. [2025-03-08 00:53:16,750 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 15.333333333333334) internal successors, (46), 3 states have internal predecessors, (46), 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) [2025-03-08 00:53:16,750 INFO L276 IsEmpty]: Start isEmpty. Operand 145 states and 215 transitions. [2025-03-08 00:53:16,751 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2025-03-08 00:53:16,751 INFO L210 NwaCegarLoop]: Found error trace [2025-03-08 00:53:16,751 INFO L218 NwaCegarLoop]: trace histogram [4, 3, 3, 3, 3, 3, 3, 3, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-03-08 00:53:16,751 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2025-03-08 00:53:16,751 INFO L396 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2025-03-08 00:53:16,751 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-08 00:53:16,751 INFO L85 PathProgramCache]: Analyzing trace with hash -1415117339, now seen corresponding path program 1 times [2025-03-08 00:53:16,751 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-03-08 00:53:16,752 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1989418788] [2025-03-08 00:53:16,752 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-08 00:53:16,752 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-03-08 00:53:16,762 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 63 statements into 1 equivalence classes. [2025-03-08 00:53:16,773 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 63 of 63 statements. [2025-03-08 00:53:16,774 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-08 00:53:16,774 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-08 00:53:16,832 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 22 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2025-03-08 00:53:16,833 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-03-08 00:53:16,833 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1989418788] [2025-03-08 00:53:16,833 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1989418788] provided 1 perfect and 0 imperfect interpolant sequences [2025-03-08 00:53:16,833 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-03-08 00:53:16,833 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2025-03-08 00:53:16,833 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1501857509] [2025-03-08 00:53:16,833 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-03-08 00:53:16,833 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2025-03-08 00:53:16,833 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-03-08 00:53:16,834 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2025-03-08 00:53:16,834 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2025-03-08 00:53:16,834 INFO L87 Difference]: Start difference. First operand 145 states and 215 transitions. Second operand has 3 states, 3 states have (on average 18.0) internal successors, (54), 3 states have internal predecessors, (54), 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) [2025-03-08 00:53:16,960 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-03-08 00:53:16,960 INFO L93 Difference]: Finished difference Result 322 states and 494 transitions. [2025-03-08 00:53:16,961 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-03-08 00:53:16,961 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 18.0) internal successors, (54), 3 states have internal predecessors, (54), 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 63 [2025-03-08 00:53:16,961 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-03-08 00:53:16,962 INFO L225 Difference]: With dead ends: 322 [2025-03-08 00:53:16,962 INFO L226 Difference]: Without dead ends: 185 [2025-03-08 00:53:16,962 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2025-03-08 00:53:16,963 INFO L435 NwaCegarLoop]: 152 mSDtfsCounter, 36 mSDsluCounter, 77 mSDsCounter, 0 mSdLazyCounter, 125 mSolverCounterSat, 28 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 36 SdHoareTripleChecker+Valid, 229 SdHoareTripleChecker+Invalid, 153 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 28 IncrementalHoareTripleChecker+Valid, 125 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2025-03-08 00:53:16,963 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [36 Valid, 229 Invalid, 153 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [28 Valid, 125 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2025-03-08 00:53:16,964 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 185 states. [2025-03-08 00:53:16,968 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 185 to 185. [2025-03-08 00:53:16,968 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 185 states, 184 states have (on average 1.434782608695652) internal successors, (264), 184 states have internal predecessors, (264), 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) [2025-03-08 00:53:16,969 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 185 states to 185 states and 264 transitions. [2025-03-08 00:53:16,969 INFO L78 Accepts]: Start accepts. Automaton has 185 states and 264 transitions. Word has length 63 [2025-03-08 00:53:16,969 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-03-08 00:53:16,969 INFO L471 AbstractCegarLoop]: Abstraction has 185 states and 264 transitions. [2025-03-08 00:53:16,970 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 18.0) internal successors, (54), 3 states have internal predecessors, (54), 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) [2025-03-08 00:53:16,970 INFO L276 IsEmpty]: Start isEmpty. Operand 185 states and 264 transitions. [2025-03-08 00:53:16,970 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2025-03-08 00:53:16,971 INFO L210 NwaCegarLoop]: Found error trace [2025-03-08 00:53:16,971 INFO L218 NwaCegarLoop]: trace histogram [4, 3, 3, 3, 3, 3, 3, 3, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-03-08 00:53:16,971 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2025-03-08 00:53:16,971 INFO L396 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2025-03-08 00:53:16,971 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-08 00:53:16,971 INFO L85 PathProgramCache]: Analyzing trace with hash 841793668, now seen corresponding path program 1 times [2025-03-08 00:53:16,971 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-03-08 00:53:16,971 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [297935021] [2025-03-08 00:53:16,972 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-08 00:53:16,972 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-03-08 00:53:16,979 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 63 statements into 1 equivalence classes. [2025-03-08 00:53:16,986 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 63 of 63 statements. [2025-03-08 00:53:16,986 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-08 00:53:16,986 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-08 00:53:17,028 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 22 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2025-03-08 00:53:17,028 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-03-08 00:53:17,028 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [297935021] [2025-03-08 00:53:17,029 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [297935021] provided 1 perfect and 0 imperfect interpolant sequences [2025-03-08 00:53:17,029 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-03-08 00:53:17,029 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2025-03-08 00:53:17,029 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1702973537] [2025-03-08 00:53:17,029 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-03-08 00:53:17,030 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2025-03-08 00:53:17,030 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-03-08 00:53:17,030 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2025-03-08 00:53:17,030 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2025-03-08 00:53:17,030 INFO L87 Difference]: Start difference. First operand 185 states and 264 transitions. Second operand has 3 states, 3 states have (on average 18.0) internal successors, (54), 3 states have internal predecessors, (54), 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) [2025-03-08 00:53:17,123 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-03-08 00:53:17,124 INFO L93 Difference]: Finished difference Result 379 states and 548 transitions. [2025-03-08 00:53:17,124 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-03-08 00:53:17,124 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 18.0) internal successors, (54), 3 states have internal predecessors, (54), 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 63 [2025-03-08 00:53:17,124 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-03-08 00:53:17,125 INFO L225 Difference]: With dead ends: 379 [2025-03-08 00:53:17,126 INFO L226 Difference]: Without dead ends: 203 [2025-03-08 00:53:17,127 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2025-03-08 00:53:17,128 INFO L435 NwaCegarLoop]: 182 mSDtfsCounter, 9 mSDsluCounter, 86 mSDsCounter, 0 mSdLazyCounter, 100 mSolverCounterSat, 10 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 9 SdHoareTripleChecker+Valid, 268 SdHoareTripleChecker+Invalid, 110 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 10 IncrementalHoareTripleChecker+Valid, 100 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2025-03-08 00:53:17,129 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [9 Valid, 268 Invalid, 110 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [10 Valid, 100 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2025-03-08 00:53:17,129 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 203 states. [2025-03-08 00:53:17,137 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 203 to 203. [2025-03-08 00:53:17,138 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 203 states, 202 states have (on average 1.4207920792079207) internal successors, (287), 202 states have internal predecessors, (287), 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) [2025-03-08 00:53:17,142 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 203 states to 203 states and 287 transitions. [2025-03-08 00:53:17,142 INFO L78 Accepts]: Start accepts. Automaton has 203 states and 287 transitions. Word has length 63 [2025-03-08 00:53:17,142 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-03-08 00:53:17,142 INFO L471 AbstractCegarLoop]: Abstraction has 203 states and 287 transitions. [2025-03-08 00:53:17,142 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 18.0) internal successors, (54), 3 states have internal predecessors, (54), 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) [2025-03-08 00:53:17,142 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 287 transitions. [2025-03-08 00:53:17,143 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2025-03-08 00:53:17,143 INFO L210 NwaCegarLoop]: Found error trace [2025-03-08 00:53:17,143 INFO L218 NwaCegarLoop]: trace histogram [5, 4, 4, 4, 4, 4, 4, 4, 3, 3, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-03-08 00:53:17,143 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2025-03-08 00:53:17,143 INFO L396 AbstractCegarLoop]: === Iteration 6 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2025-03-08 00:53:17,144 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-08 00:53:17,144 INFO L85 PathProgramCache]: Analyzing trace with hash -2102500193, now seen corresponding path program 1 times [2025-03-08 00:53:17,144 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-03-08 00:53:17,144 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [723639110] [2025-03-08 00:53:17,144 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-08 00:53:17,144 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-03-08 00:53:17,163 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 78 statements into 1 equivalence classes. [2025-03-08 00:53:17,170 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 78 of 78 statements. [2025-03-08 00:53:17,174 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-08 00:53:17,174 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-08 00:53:17,219 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 35 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2025-03-08 00:53:17,219 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-03-08 00:53:17,220 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [723639110] [2025-03-08 00:53:17,220 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [723639110] provided 1 perfect and 0 imperfect interpolant sequences [2025-03-08 00:53:17,220 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-03-08 00:53:17,220 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2025-03-08 00:53:17,220 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [312306588] [2025-03-08 00:53:17,221 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-03-08 00:53:17,221 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2025-03-08 00:53:17,221 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-03-08 00:53:17,222 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2025-03-08 00:53:17,222 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2025-03-08 00:53:17,222 INFO L87 Difference]: Start difference. First operand 203 states and 287 transitions. Second operand has 3 states, 3 states have (on average 19.666666666666668) internal successors, (59), 3 states have internal predecessors, (59), 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) [2025-03-08 00:53:17,327 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-03-08 00:53:17,327 INFO L93 Difference]: Finished difference Result 417 states and 598 transitions. [2025-03-08 00:53:17,327 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-03-08 00:53:17,327 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 19.666666666666668) internal successors, (59), 3 states have internal predecessors, (59), 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 78 [2025-03-08 00:53:17,327 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-03-08 00:53:17,328 INFO L225 Difference]: With dead ends: 417 [2025-03-08 00:53:17,329 INFO L226 Difference]: Without dead ends: 223 [2025-03-08 00:53:17,329 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2025-03-08 00:53:17,330 INFO L435 NwaCegarLoop]: 181 mSDtfsCounter, 9 mSDsluCounter, 86 mSDsCounter, 0 mSdLazyCounter, 102 mSolverCounterSat, 12 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 9 SdHoareTripleChecker+Valid, 267 SdHoareTripleChecker+Invalid, 114 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 12 IncrementalHoareTripleChecker+Valid, 102 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2025-03-08 00:53:17,331 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [9 Valid, 267 Invalid, 114 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [12 Valid, 102 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2025-03-08 00:53:17,332 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 223 states. [2025-03-08 00:53:17,343 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 223 to 223. [2025-03-08 00:53:17,343 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 223 states, 222 states have (on average 1.4054054054054055) internal successors, (312), 222 states have internal predecessors, (312), 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) [2025-03-08 00:53:17,344 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 223 states to 223 states and 312 transitions. [2025-03-08 00:53:17,346 INFO L78 Accepts]: Start accepts. Automaton has 223 states and 312 transitions. Word has length 78 [2025-03-08 00:53:17,346 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-03-08 00:53:17,346 INFO L471 AbstractCegarLoop]: Abstraction has 223 states and 312 transitions. [2025-03-08 00:53:17,346 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 19.666666666666668) internal successors, (59), 3 states have internal predecessors, (59), 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) [2025-03-08 00:53:17,346 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 312 transitions. [2025-03-08 00:53:17,347 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2025-03-08 00:53:17,347 INFO L210 NwaCegarLoop]: Found error trace [2025-03-08 00:53:17,347 INFO L218 NwaCegarLoop]: trace histogram [6, 5, 5, 5, 5, 5, 5, 5, 4, 4, 3, 3, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-03-08 00:53:17,347 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2025-03-08 00:53:17,347 INFO L396 AbstractCegarLoop]: === Iteration 7 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2025-03-08 00:53:17,350 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-08 00:53:17,350 INFO L85 PathProgramCache]: Analyzing trace with hash -1167412548, now seen corresponding path program 1 times [2025-03-08 00:53:17,350 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-03-08 00:53:17,350 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2032962766] [2025-03-08 00:53:17,350 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-08 00:53:17,350 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-03-08 00:53:17,361 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 97 statements into 1 equivalence classes. [2025-03-08 00:53:17,376 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 97 of 97 statements. [2025-03-08 00:53:17,376 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-08 00:53:17,376 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-08 00:53:17,440 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 94 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2025-03-08 00:53:17,440 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-03-08 00:53:17,440 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2032962766] [2025-03-08 00:53:17,440 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2032962766] provided 1 perfect and 0 imperfect interpolant sequences [2025-03-08 00:53:17,440 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-03-08 00:53:17,440 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2025-03-08 00:53:17,440 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1782354745] [2025-03-08 00:53:17,440 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-03-08 00:53:17,441 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2025-03-08 00:53:17,441 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-03-08 00:53:17,441 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2025-03-08 00:53:17,441 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2025-03-08 00:53:17,441 INFO L87 Difference]: Start difference. First operand 223 states and 312 transitions. Second operand has 3 states, 3 states have (on average 25.333333333333332) internal successors, (76), 3 states have internal predecessors, (76), 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) [2025-03-08 00:53:17,472 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-03-08 00:53:17,472 INFO L93 Difference]: Finished difference Result 648 states and 908 transitions. [2025-03-08 00:53:17,473 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-03-08 00:53:17,473 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 25.333333333333332) internal successors, (76), 3 states have internal predecessors, (76), 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 97 [2025-03-08 00:53:17,473 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-03-08 00:53:17,474 INFO L225 Difference]: With dead ends: 648 [2025-03-08 00:53:17,474 INFO L226 Difference]: Without dead ends: 434 [2025-03-08 00:53:17,475 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2025-03-08 00:53:17,475 INFO L435 NwaCegarLoop]: 208 mSDtfsCounter, 131 mSDsluCounter, 159 mSDsCounter, 0 mSdLazyCounter, 20 mSolverCounterSat, 5 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 131 SdHoareTripleChecker+Valid, 367 SdHoareTripleChecker+Invalid, 25 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 5 IncrementalHoareTripleChecker+Valid, 20 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2025-03-08 00:53:17,475 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [131 Valid, 367 Invalid, 25 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [5 Valid, 20 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2025-03-08 00:53:17,476 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 434 states. [2025-03-08 00:53:17,484 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 434 to 434. [2025-03-08 00:53:17,485 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 434 states, 433 states have (on average 1.3926096997690531) internal successors, (603), 433 states have internal predecessors, (603), 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) [2025-03-08 00:53:17,488 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 434 states to 434 states and 603 transitions. [2025-03-08 00:53:17,488 INFO L78 Accepts]: Start accepts. Automaton has 434 states and 603 transitions. Word has length 97 [2025-03-08 00:53:17,488 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-03-08 00:53:17,488 INFO L471 AbstractCegarLoop]: Abstraction has 434 states and 603 transitions. [2025-03-08 00:53:17,488 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 25.333333333333332) internal successors, (76), 3 states have internal predecessors, (76), 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) [2025-03-08 00:53:17,488 INFO L276 IsEmpty]: Start isEmpty. Operand 434 states and 603 transitions. [2025-03-08 00:53:17,489 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2025-03-08 00:53:17,489 INFO L210 NwaCegarLoop]: Found error trace [2025-03-08 00:53:17,489 INFO L218 NwaCegarLoop]: trace histogram [6, 5, 5, 5, 5, 5, 5, 5, 4, 4, 3, 3, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-03-08 00:53:17,490 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2025-03-08 00:53:17,490 INFO L396 AbstractCegarLoop]: === Iteration 8 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2025-03-08 00:53:17,490 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-08 00:53:17,490 INFO L85 PathProgramCache]: Analyzing trace with hash 1196935643, now seen corresponding path program 1 times [2025-03-08 00:53:17,490 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-03-08 00:53:17,490 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1802231450] [2025-03-08 00:53:17,490 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-08 00:53:17,490 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-03-08 00:53:17,498 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 97 statements into 1 equivalence classes. [2025-03-08 00:53:17,501 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 97 of 97 statements. [2025-03-08 00:53:17,502 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-08 00:53:17,502 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-08 00:53:17,535 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 77 proven. 0 refuted. 0 times theorem prover too weak. 43 trivial. 0 not checked. [2025-03-08 00:53:17,536 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-03-08 00:53:17,536 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1802231450] [2025-03-08 00:53:17,536 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1802231450] provided 1 perfect and 0 imperfect interpolant sequences [2025-03-08 00:53:17,536 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-03-08 00:53:17,536 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2025-03-08 00:53:17,536 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1992384844] [2025-03-08 00:53:17,536 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-03-08 00:53:17,536 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2025-03-08 00:53:17,536 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-03-08 00:53:17,536 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2025-03-08 00:53:17,536 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2025-03-08 00:53:17,536 INFO L87 Difference]: Start difference. First operand 434 states and 603 transitions. Second operand has 3 states, 3 states have (on average 23.333333333333332) internal successors, (70), 3 states have internal predecessors, (70), 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) [2025-03-08 00:53:17,562 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-03-08 00:53:17,563 INFO L93 Difference]: Finished difference Result 879 states and 1220 transitions. [2025-03-08 00:53:17,564 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-03-08 00:53:17,564 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 23.333333333333332) internal successors, (70), 3 states have internal predecessors, (70), 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 97 [2025-03-08 00:53:17,564 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-03-08 00:53:17,565 INFO L225 Difference]: With dead ends: 879 [2025-03-08 00:53:17,565 INFO L226 Difference]: Without dead ends: 454 [2025-03-08 00:53:17,566 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2025-03-08 00:53:17,566 INFO L435 NwaCegarLoop]: 189 mSDtfsCounter, 11 mSDsluCounter, 159 mSDsCounter, 0 mSdLazyCounter, 15 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 11 SdHoareTripleChecker+Valid, 348 SdHoareTripleChecker+Invalid, 15 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 15 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2025-03-08 00:53:17,566 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [11 Valid, 348 Invalid, 15 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 15 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2025-03-08 00:53:17,567 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 454 states. [2025-03-08 00:53:17,574 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 454 to 454. [2025-03-08 00:53:17,575 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 454 states, 453 states have (on average 1.3885209713024282) internal successors, (629), 453 states have internal predecessors, (629), 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) [2025-03-08 00:53:17,577 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 454 states to 454 states and 629 transitions. [2025-03-08 00:53:17,578 INFO L78 Accepts]: Start accepts. Automaton has 454 states and 629 transitions. Word has length 97 [2025-03-08 00:53:17,579 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-03-08 00:53:17,579 INFO L471 AbstractCegarLoop]: Abstraction has 454 states and 629 transitions. [2025-03-08 00:53:17,579 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 23.333333333333332) internal successors, (70), 3 states have internal predecessors, (70), 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) [2025-03-08 00:53:17,579 INFO L276 IsEmpty]: Start isEmpty. Operand 454 states and 629 transitions. [2025-03-08 00:53:17,580 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2025-03-08 00:53:17,580 INFO L210 NwaCegarLoop]: Found error trace [2025-03-08 00:53:17,580 INFO L218 NwaCegarLoop]: trace histogram [6, 5, 5, 5, 5, 5, 5, 5, 4, 4, 3, 3, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-03-08 00:53:17,580 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2025-03-08 00:53:17,580 INFO L396 AbstractCegarLoop]: === Iteration 9 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2025-03-08 00:53:17,580 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-08 00:53:17,580 INFO L85 PathProgramCache]: Analyzing trace with hash 1900686901, now seen corresponding path program 1 times [2025-03-08 00:53:17,580 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-03-08 00:53:17,580 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1010568247] [2025-03-08 00:53:17,580 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-08 00:53:17,580 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-03-08 00:53:17,592 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 98 statements into 1 equivalence classes. [2025-03-08 00:53:17,598 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 98 of 98 statements. [2025-03-08 00:53:17,601 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-08 00:53:17,601 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-08 00:53:17,631 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 44 proven. 0 refuted. 0 times theorem prover too weak. 76 trivial. 0 not checked. [2025-03-08 00:53:17,631 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-03-08 00:53:17,631 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1010568247] [2025-03-08 00:53:17,631 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1010568247] provided 1 perfect and 0 imperfect interpolant sequences [2025-03-08 00:53:17,631 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-03-08 00:53:17,631 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2025-03-08 00:53:17,631 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [561271069] [2025-03-08 00:53:17,631 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-03-08 00:53:17,631 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2025-03-08 00:53:17,631 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-03-08 00:53:17,632 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2025-03-08 00:53:17,632 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2025-03-08 00:53:17,632 INFO L87 Difference]: Start difference. First operand 454 states and 629 transitions. Second operand has 3 states, 3 states have (on average 20.333333333333332) internal successors, (61), 3 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) [2025-03-08 00:53:17,653 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-03-08 00:53:17,653 INFO L93 Difference]: Finished difference Result 924 states and 1278 transitions. [2025-03-08 00:53:17,653 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-03-08 00:53:17,654 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 20.333333333333332) internal successors, (61), 3 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 98 [2025-03-08 00:53:17,655 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-03-08 00:53:17,656 INFO L225 Difference]: With dead ends: 924 [2025-03-08 00:53:17,656 INFO L226 Difference]: Without dead ends: 479 [2025-03-08 00:53:17,657 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2025-03-08 00:53:17,658 INFO L435 NwaCegarLoop]: 171 mSDtfsCounter, 20 mSDsluCounter, 150 mSDsCounter, 0 mSdLazyCounter, 15 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 20 SdHoareTripleChecker+Valid, 321 SdHoareTripleChecker+Invalid, 15 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 15 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2025-03-08 00:53:17,658 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [20 Valid, 321 Invalid, 15 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 15 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2025-03-08 00:53:17,659 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 479 states. [2025-03-08 00:53:17,665 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 479 to 479. [2025-03-08 00:53:17,665 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 479 states, 478 states have (on average 1.3828451882845187) internal successors, (661), 478 states have internal predecessors, (661), 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) [2025-03-08 00:53:17,666 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 479 states to 479 states and 661 transitions. [2025-03-08 00:53:17,667 INFO L78 Accepts]: Start accepts. Automaton has 479 states and 661 transitions. Word has length 98 [2025-03-08 00:53:17,667 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-03-08 00:53:17,667 INFO L471 AbstractCegarLoop]: Abstraction has 479 states and 661 transitions. [2025-03-08 00:53:17,667 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 20.333333333333332) internal successors, (61), 3 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) [2025-03-08 00:53:17,668 INFO L276 IsEmpty]: Start isEmpty. Operand 479 states and 661 transitions. [2025-03-08 00:53:17,668 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2025-03-08 00:53:17,668 INFO L210 NwaCegarLoop]: Found error trace [2025-03-08 00:53:17,669 INFO L218 NwaCegarLoop]: trace histogram [6, 5, 5, 5, 5, 5, 5, 5, 4, 4, 3, 3, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-03-08 00:53:17,669 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8 [2025-03-08 00:53:17,669 INFO L396 AbstractCegarLoop]: === Iteration 10 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2025-03-08 00:53:17,670 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-08 00:53:17,670 INFO L85 PathProgramCache]: Analyzing trace with hash 2044934241, now seen corresponding path program 1 times [2025-03-08 00:53:17,670 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-03-08 00:53:17,670 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [298982679] [2025-03-08 00:53:17,670 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-08 00:53:17,670 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-03-08 00:53:17,678 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 99 statements into 1 equivalence classes. [2025-03-08 00:53:17,694 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 99 of 99 statements. [2025-03-08 00:53:17,695 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-08 00:53:17,695 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-08 00:53:17,737 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 50 proven. 0 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2025-03-08 00:53:17,737 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-03-08 00:53:17,737 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [298982679] [2025-03-08 00:53:17,737 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [298982679] provided 1 perfect and 0 imperfect interpolant sequences [2025-03-08 00:53:17,737 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-03-08 00:53:17,738 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2025-03-08 00:53:17,738 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [681588126] [2025-03-08 00:53:17,738 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-03-08 00:53:17,738 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2025-03-08 00:53:17,738 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-03-08 00:53:17,738 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2025-03-08 00:53:17,738 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2025-03-08 00:53:17,739 INFO L87 Difference]: Start difference. First operand 479 states and 661 transitions. Second operand has 3 states, 3 states have (on average 22.666666666666668) internal successors, (68), 3 states have internal predecessors, (68), 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) [2025-03-08 00:53:17,769 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-03-08 00:53:17,769 INFO L93 Difference]: Finished difference Result 693 states and 960 transitions. [2025-03-08 00:53:17,769 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-03-08 00:53:17,769 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 22.666666666666668) internal successors, (68), 3 states have internal predecessors, (68), 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 99 [2025-03-08 00:53:17,769 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-03-08 00:53:17,771 INFO L225 Difference]: With dead ends: 693 [2025-03-08 00:53:17,771 INFO L226 Difference]: Without dead ends: 691 [2025-03-08 00:53:17,772 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2025-03-08 00:53:17,772 INFO L435 NwaCegarLoop]: 161 mSDtfsCounter, 144 mSDsluCounter, 150 mSDsCounter, 0 mSdLazyCounter, 21 mSolverCounterSat, 7 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 144 SdHoareTripleChecker+Valid, 311 SdHoareTripleChecker+Invalid, 28 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 7 IncrementalHoareTripleChecker+Valid, 21 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2025-03-08 00:53:17,772 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [144 Valid, 311 Invalid, 28 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [7 Valid, 21 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2025-03-08 00:53:17,774 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 691 states. [2025-03-08 00:53:17,783 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 691 to 691. [2025-03-08 00:53:17,786 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 691 states, 690 states have (on average 1.3884057971014492) internal successors, (958), 690 states have internal predecessors, (958), 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) [2025-03-08 00:53:17,788 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 691 states to 691 states and 958 transitions. [2025-03-08 00:53:17,788 INFO L78 Accepts]: Start accepts. Automaton has 691 states and 958 transitions. Word has length 99 [2025-03-08 00:53:17,789 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-03-08 00:53:17,789 INFO L471 AbstractCegarLoop]: Abstraction has 691 states and 958 transitions. [2025-03-08 00:53:17,789 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 22.666666666666668) internal successors, (68), 3 states have internal predecessors, (68), 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) [2025-03-08 00:53:17,789 INFO L276 IsEmpty]: Start isEmpty. Operand 691 states and 958 transitions. [2025-03-08 00:53:17,791 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2025-03-08 00:53:17,791 INFO L210 NwaCegarLoop]: Found error trace [2025-03-08 00:53:17,791 INFO L218 NwaCegarLoop]: trace histogram [10, 9, 9, 9, 9, 9, 9, 9, 7, 7, 5, 5, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-03-08 00:53:17,791 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable9 [2025-03-08 00:53:17,792 INFO L396 AbstractCegarLoop]: === Iteration 11 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2025-03-08 00:53:17,792 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-08 00:53:17,792 INFO L85 PathProgramCache]: Analyzing trace with hash -286329485, now seen corresponding path program 1 times [2025-03-08 00:53:17,792 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-03-08 00:53:17,792 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [544977398] [2025-03-08 00:53:17,792 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-08 00:53:17,792 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-03-08 00:53:17,802 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 163 statements into 1 equivalence classes. [2025-03-08 00:53:17,809 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 163 of 163 statements. [2025-03-08 00:53:17,809 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-08 00:53:17,809 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-08 00:53:17,849 INFO L134 CoverageAnalysis]: Checked inductivity of 425 backedges. 281 proven. 0 refuted. 0 times theorem prover too weak. 144 trivial. 0 not checked. [2025-03-08 00:53:17,849 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-03-08 00:53:17,849 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [544977398] [2025-03-08 00:53:17,849 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [544977398] provided 1 perfect and 0 imperfect interpolant sequences [2025-03-08 00:53:17,850 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-03-08 00:53:17,850 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2025-03-08 00:53:17,850 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [341690196] [2025-03-08 00:53:17,850 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-03-08 00:53:17,850 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2025-03-08 00:53:17,850 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-03-08 00:53:17,850 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2025-03-08 00:53:17,851 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2025-03-08 00:53:17,851 INFO L87 Difference]: Start difference. First operand 691 states and 958 transitions. Second operand has 3 states, 3 states have (on average 32.0) internal successors, (96), 3 states have internal predecessors, (96), 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) [2025-03-08 00:53:17,964 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-03-08 00:53:17,964 INFO L93 Difference]: Finished difference Result 1471 states and 2102 transitions. [2025-03-08 00:53:17,964 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-03-08 00:53:17,964 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 32.0) internal successors, (96), 3 states have internal predecessors, (96), 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 163 [2025-03-08 00:53:17,964 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-03-08 00:53:17,967 INFO L225 Difference]: With dead ends: 1471 [2025-03-08 00:53:17,967 INFO L226 Difference]: Without dead ends: 811 [2025-03-08 00:53:17,967 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2025-03-08 00:53:17,970 INFO L435 NwaCegarLoop]: 136 mSDtfsCounter, 52 mSDsluCounter, 70 mSDsCounter, 0 mSdLazyCounter, 132 mSolverCounterSat, 21 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 52 SdHoareTripleChecker+Valid, 206 SdHoareTripleChecker+Invalid, 153 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 21 IncrementalHoareTripleChecker+Valid, 132 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2025-03-08 00:53:17,970 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [52 Valid, 206 Invalid, 153 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [21 Valid, 132 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2025-03-08 00:53:17,971 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 811 states. [2025-03-08 00:53:17,981 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 811 to 805. [2025-03-08 00:53:17,982 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 805 states, 804 states have (on average 1.4228855721393034) internal successors, (1144), 804 states have internal predecessors, (1144), 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) [2025-03-08 00:53:17,984 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 805 states to 805 states and 1144 transitions. [2025-03-08 00:53:17,986 INFO L78 Accepts]: Start accepts. Automaton has 805 states and 1144 transitions. Word has length 163 [2025-03-08 00:53:17,986 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-03-08 00:53:17,986 INFO L471 AbstractCegarLoop]: Abstraction has 805 states and 1144 transitions. [2025-03-08 00:53:17,986 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 32.0) internal successors, (96), 3 states have internal predecessors, (96), 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) [2025-03-08 00:53:17,987 INFO L276 IsEmpty]: Start isEmpty. Operand 805 states and 1144 transitions. [2025-03-08 00:53:17,989 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2025-03-08 00:53:17,989 INFO L210 NwaCegarLoop]: Found error trace [2025-03-08 00:53:17,989 INFO L218 NwaCegarLoop]: trace histogram [11, 10, 10, 9, 9, 9, 9, 9, 7, 7, 5, 5, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-03-08 00:53:17,989 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable10 [2025-03-08 00:53:17,990 INFO L396 AbstractCegarLoop]: === Iteration 12 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2025-03-08 00:53:17,990 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-08 00:53:17,990 INFO L85 PathProgramCache]: Analyzing trace with hash 2078229746, now seen corresponding path program 2 times [2025-03-08 00:53:17,990 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-03-08 00:53:17,990 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [970272275] [2025-03-08 00:53:17,990 INFO L95 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2025-03-08 00:53:17,990 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-03-08 00:53:18,003 INFO L108 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST1 partitioned 174 statements into 2 equivalence classes. [2025-03-08 00:53:18,016 INFO L111 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) and asserted 174 of 174 statements. [2025-03-08 00:53:18,016 INFO L114 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2025-03-08 00:53:18,016 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-08 00:53:18,054 INFO L134 CoverageAnalysis]: Checked inductivity of 470 backedges. 290 proven. 0 refuted. 0 times theorem prover too weak. 180 trivial. 0 not checked. [2025-03-08 00:53:18,054 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-03-08 00:53:18,054 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [970272275] [2025-03-08 00:53:18,055 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [970272275] provided 1 perfect and 0 imperfect interpolant sequences [2025-03-08 00:53:18,055 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-03-08 00:53:18,055 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2025-03-08 00:53:18,055 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [327579884] [2025-03-08 00:53:18,069 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-03-08 00:53:18,070 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2025-03-08 00:53:18,070 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-03-08 00:53:18,070 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2025-03-08 00:53:18,070 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2025-03-08 00:53:18,070 INFO L87 Difference]: Start difference. First operand 805 states and 1144 transitions. Second operand has 3 states, 3 states have (on average 33.0) internal successors, (99), 3 states have internal predecessors, (99), 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) [2025-03-08 00:53:18,182 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-03-08 00:53:18,183 INFO L93 Difference]: Finished difference Result 1813 states and 2663 transitions. [2025-03-08 00:53:18,183 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-03-08 00:53:18,183 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 33.0) internal successors, (99), 3 states have internal predecessors, (99), 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 174 [2025-03-08 00:53:18,183 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-03-08 00:53:18,186 INFO L225 Difference]: With dead ends: 1813 [2025-03-08 00:53:18,186 INFO L226 Difference]: Without dead ends: 991 [2025-03-08 00:53:18,187 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2025-03-08 00:53:18,187 INFO L435 NwaCegarLoop]: 152 mSDtfsCounter, 48 mSDsluCounter, 79 mSDsCounter, 0 mSdLazyCounter, 126 mSolverCounterSat, 27 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 48 SdHoareTripleChecker+Valid, 231 SdHoareTripleChecker+Invalid, 153 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 27 IncrementalHoareTripleChecker+Valid, 126 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2025-03-08 00:53:18,187 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [48 Valid, 231 Invalid, 153 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [27 Valid, 126 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2025-03-08 00:53:18,188 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 991 states. [2025-03-08 00:53:18,199 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 991 to 988. [2025-03-08 00:53:18,200 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 988 states, 987 states have (on average 1.408308004052685) internal successors, (1390), 987 states have internal predecessors, (1390), 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) [2025-03-08 00:53:18,202 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 988 states to 988 states and 1390 transitions. [2025-03-08 00:53:18,202 INFO L78 Accepts]: Start accepts. Automaton has 988 states and 1390 transitions. Word has length 174 [2025-03-08 00:53:18,202 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-03-08 00:53:18,202 INFO L471 AbstractCegarLoop]: Abstraction has 988 states and 1390 transitions. [2025-03-08 00:53:18,202 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 33.0) internal successors, (99), 3 states have internal predecessors, (99), 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) [2025-03-08 00:53:18,203 INFO L276 IsEmpty]: Start isEmpty. Operand 988 states and 1390 transitions. [2025-03-08 00:53:18,204 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 186 [2025-03-08 00:53:18,204 INFO L210 NwaCegarLoop]: Found error trace [2025-03-08 00:53:18,204 INFO L218 NwaCegarLoop]: trace histogram [11, 10, 10, 10, 10, 10, 10, 10, 8, 8, 6, 6, 4, 4, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-03-08 00:53:18,204 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable11 [2025-03-08 00:53:18,204 INFO L396 AbstractCegarLoop]: === Iteration 13 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2025-03-08 00:53:18,205 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-08 00:53:18,205 INFO L85 PathProgramCache]: Analyzing trace with hash -1090530269, now seen corresponding path program 1 times [2025-03-08 00:53:18,205 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-03-08 00:53:18,205 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2035895759] [2025-03-08 00:53:18,205 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-08 00:53:18,205 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-03-08 00:53:18,214 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 185 statements into 1 equivalence classes. [2025-03-08 00:53:18,220 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 185 of 185 statements. [2025-03-08 00:53:18,220 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-08 00:53:18,220 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-08 00:53:18,262 INFO L134 CoverageAnalysis]: Checked inductivity of 542 backedges. 362 proven. 0 refuted. 0 times theorem prover too weak. 180 trivial. 0 not checked. [2025-03-08 00:53:18,263 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-03-08 00:53:18,263 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2035895759] [2025-03-08 00:53:18,263 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2035895759] provided 1 perfect and 0 imperfect interpolant sequences [2025-03-08 00:53:18,263 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-03-08 00:53:18,263 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2025-03-08 00:53:18,264 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [381303650] [2025-03-08 00:53:18,264 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-03-08 00:53:18,264 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2025-03-08 00:53:18,264 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-03-08 00:53:18,265 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2025-03-08 00:53:18,265 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2025-03-08 00:53:18,265 INFO L87 Difference]: Start difference. First operand 988 states and 1390 transitions. Second operand has 3 states, 3 states have (on average 36.666666666666664) internal successors, (110), 3 states have internal predecessors, (110), 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) [2025-03-08 00:53:18,289 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-03-08 00:53:18,290 INFO L93 Difference]: Finished difference Result 2274 states and 3199 transitions. [2025-03-08 00:53:18,290 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-03-08 00:53:18,290 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 36.666666666666664) internal successors, (110), 3 states have internal predecessors, (110), 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 185 [2025-03-08 00:53:18,290 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-03-08 00:53:18,294 INFO L225 Difference]: With dead ends: 2274 [2025-03-08 00:53:18,295 INFO L226 Difference]: Without dead ends: 1320 [2025-03-08 00:53:18,296 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2025-03-08 00:53:18,296 INFO L435 NwaCegarLoop]: 313 mSDtfsCounter, 139 mSDsluCounter, 160 mSDsCounter, 0 mSdLazyCounter, 12 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 139 SdHoareTripleChecker+Valid, 473 SdHoareTripleChecker+Invalid, 12 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 12 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2025-03-08 00:53:18,296 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [139 Valid, 473 Invalid, 12 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 12 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2025-03-08 00:53:18,297 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1320 states. [2025-03-08 00:53:18,314 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1320 to 1250. [2025-03-08 00:53:18,316 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1250 states, 1249 states have (on average 1.4123298638911128) internal successors, (1764), 1249 states have internal predecessors, (1764), 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) [2025-03-08 00:53:18,319 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1250 states to 1250 states and 1764 transitions. [2025-03-08 00:53:18,320 INFO L78 Accepts]: Start accepts. Automaton has 1250 states and 1764 transitions. Word has length 185 [2025-03-08 00:53:18,320 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-03-08 00:53:18,320 INFO L471 AbstractCegarLoop]: Abstraction has 1250 states and 1764 transitions. [2025-03-08 00:53:18,320 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 36.666666666666664) internal successors, (110), 3 states have internal predecessors, (110), 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) [2025-03-08 00:53:18,320 INFO L276 IsEmpty]: Start isEmpty. Operand 1250 states and 1764 transitions. [2025-03-08 00:53:18,322 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2025-03-08 00:53:18,322 INFO L210 NwaCegarLoop]: Found error trace [2025-03-08 00:53:18,322 INFO L218 NwaCegarLoop]: trace histogram [11, 10, 10, 10, 10, 10, 10, 10, 8, 8, 6, 6, 4, 4, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-03-08 00:53:18,322 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable12 [2025-03-08 00:53:18,322 INFO L396 AbstractCegarLoop]: === Iteration 14 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2025-03-08 00:53:18,323 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-08 00:53:18,323 INFO L85 PathProgramCache]: Analyzing trace with hash 1868131243, now seen corresponding path program 1 times [2025-03-08 00:53:18,323 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-03-08 00:53:18,323 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [273822442] [2025-03-08 00:53:18,323 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-08 00:53:18,323 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-03-08 00:53:18,335 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 186 statements into 1 equivalence classes. [2025-03-08 00:53:18,346 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 186 of 186 statements. [2025-03-08 00:53:18,346 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-08 00:53:18,347 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-08 00:53:18,454 INFO L134 CoverageAnalysis]: Checked inductivity of 542 backedges. 382 proven. 0 refuted. 0 times theorem prover too weak. 160 trivial. 0 not checked. [2025-03-08 00:53:18,454 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-03-08 00:53:18,454 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [273822442] [2025-03-08 00:53:18,454 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [273822442] provided 1 perfect and 0 imperfect interpolant sequences [2025-03-08 00:53:18,454 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-03-08 00:53:18,454 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2025-03-08 00:53:18,454 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1564347624] [2025-03-08 00:53:18,454 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-03-08 00:53:18,454 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2025-03-08 00:53:18,454 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-03-08 00:53:18,455 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2025-03-08 00:53:18,455 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2025-03-08 00:53:18,455 INFO L87 Difference]: Start difference. First operand 1250 states and 1764 transitions. Second operand has 3 states, 3 states have (on average 36.333333333333336) internal successors, (109), 3 states have internal predecessors, (109), 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) [2025-03-08 00:53:18,481 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-03-08 00:53:18,481 INFO L93 Difference]: Finished difference Result 2492 states and 3513 transitions. [2025-03-08 00:53:18,482 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-03-08 00:53:18,482 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 36.333333333333336) internal successors, (109), 3 states have internal predecessors, (109), 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 186 [2025-03-08 00:53:18,482 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-03-08 00:53:18,486 INFO L225 Difference]: With dead ends: 2492 [2025-03-08 00:53:18,486 INFO L226 Difference]: Without dead ends: 1538 [2025-03-08 00:53:18,487 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2025-03-08 00:53:18,487 INFO L435 NwaCegarLoop]: 322 mSDtfsCounter, 115 mSDsluCounter, 161 mSDsCounter, 0 mSdLazyCounter, 8 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 115 SdHoareTripleChecker+Valid, 483 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 [2025-03-08 00:53:18,488 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [115 Valid, 483 Invalid, 8 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 8 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2025-03-08 00:53:18,489 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1538 states. [2025-03-08 00:53:18,515 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1538 to 1538. [2025-03-08 00:53:18,517 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1538 states, 1537 states have (on average 1.4105400130123618) internal successors, (2168), 1537 states have internal predecessors, (2168), 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) [2025-03-08 00:53:18,521 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1538 states to 1538 states and 2168 transitions. [2025-03-08 00:53:18,521 INFO L78 Accepts]: Start accepts. Automaton has 1538 states and 2168 transitions. Word has length 186 [2025-03-08 00:53:18,521 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-03-08 00:53:18,521 INFO L471 AbstractCegarLoop]: Abstraction has 1538 states and 2168 transitions. [2025-03-08 00:53:18,521 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 36.333333333333336) internal successors, (109), 3 states have internal predecessors, (109), 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) [2025-03-08 00:53:18,521 INFO L276 IsEmpty]: Start isEmpty. Operand 1538 states and 2168 transitions. [2025-03-08 00:53:18,523 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2025-03-08 00:53:18,523 INFO L210 NwaCegarLoop]: Found error trace [2025-03-08 00:53:18,523 INFO L218 NwaCegarLoop]: trace histogram [11, 10, 10, 10, 10, 10, 10, 10, 8, 8, 6, 6, 4, 4, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-03-08 00:53:18,523 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable13 [2025-03-08 00:53:18,524 INFO L396 AbstractCegarLoop]: === Iteration 15 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2025-03-08 00:53:18,524 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-08 00:53:18,524 INFO L85 PathProgramCache]: Analyzing trace with hash 2070803183, now seen corresponding path program 1 times [2025-03-08 00:53:18,524 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-03-08 00:53:18,524 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1743154631] [2025-03-08 00:53:18,524 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-08 00:53:18,524 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-03-08 00:53:18,537 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 188 statements into 1 equivalence classes. [2025-03-08 00:53:18,548 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 188 of 188 statements. [2025-03-08 00:53:18,548 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-08 00:53:18,548 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-08 00:53:18,616 INFO L134 CoverageAnalysis]: Checked inductivity of 544 backedges. 391 proven. 9 refuted. 0 times theorem prover too weak. 144 trivial. 0 not checked. [2025-03-08 00:53:18,616 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-03-08 00:53:18,617 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1743154631] [2025-03-08 00:53:18,617 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1743154631] provided 0 perfect and 1 imperfect interpolant sequences [2025-03-08 00:53:18,617 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [329400444] [2025-03-08 00:53:18,617 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-08 00:53:18,617 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2025-03-08 00:53:18,617 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2025-03-08 00:53:18,619 INFO L229 MonitoredProcess]: Starting monitored process 2 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2025-03-08 00:53:18,621 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2025-03-08 00:53:18,673 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 188 statements into 1 equivalence classes. [2025-03-08 00:53:18,721 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 188 of 188 statements. [2025-03-08 00:53:18,721 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-08 00:53:18,721 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-08 00:53:18,724 INFO L256 TraceCheckSpWp]: Trace formula consists of 404 conjuncts, 4 conjuncts are in the unsatisfiable core [2025-03-08 00:53:18,730 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-03-08 00:53:18,800 INFO L134 CoverageAnalysis]: Checked inductivity of 544 backedges. 391 proven. 9 refuted. 0 times theorem prover too weak. 144 trivial. 0 not checked. [2025-03-08 00:53:18,800 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2025-03-08 00:53:18,867 INFO L134 CoverageAnalysis]: Checked inductivity of 544 backedges. 391 proven. 9 refuted. 0 times theorem prover too weak. 144 trivial. 0 not checked. [2025-03-08 00:53:18,868 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [329400444] provided 0 perfect and 2 imperfect interpolant sequences [2025-03-08 00:53:18,868 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2025-03-08 00:53:18,868 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [5, 5, 5] total 8 [2025-03-08 00:53:18,868 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1993900987] [2025-03-08 00:53:18,868 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2025-03-08 00:53:18,868 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2025-03-08 00:53:18,868 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-03-08 00:53:18,871 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2025-03-08 00:53:18,871 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=16, Invalid=40, Unknown=0, NotChecked=0, Total=56 [2025-03-08 00:53:18,871 INFO L87 Difference]: Start difference. First operand 1538 states and 2168 transitions. Second operand has 8 states, 8 states have (on average 19.375) internal successors, (155), 8 states have internal predecessors, (155), 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) [2025-03-08 00:53:19,319 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-03-08 00:53:19,320 INFO L93 Difference]: Finished difference Result 3014 states and 4309 transitions. [2025-03-08 00:53:19,320 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2025-03-08 00:53:19,320 INFO L78 Accepts]: Start accepts. Automaton has has 8 states, 8 states have (on average 19.375) internal successors, (155), 8 states have internal predecessors, (155), 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 188 [2025-03-08 00:53:19,321 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-03-08 00:53:19,325 INFO L225 Difference]: With dead ends: 3014 [2025-03-08 00:53:19,325 INFO L226 Difference]: Without dead ends: 1608 [2025-03-08 00:53:19,326 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 384 GetRequests, 375 SyntacticMatches, 0 SemanticMatches, 9 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 5 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=34, Invalid=76, Unknown=0, NotChecked=0, Total=110 [2025-03-08 00:53:19,327 INFO L435 NwaCegarLoop]: 248 mSDtfsCounter, 425 mSDsluCounter, 636 mSDsCounter, 0 mSdLazyCounter, 729 mSolverCounterSat, 47 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 425 SdHoareTripleChecker+Valid, 884 SdHoareTripleChecker+Invalid, 776 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 47 IncrementalHoareTripleChecker+Valid, 729 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.4s IncrementalHoareTripleChecker+Time [2025-03-08 00:53:19,327 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [425 Valid, 884 Invalid, 776 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [47 Valid, 729 Invalid, 0 Unknown, 0 Unchecked, 0.4s Time] [2025-03-08 00:53:19,328 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1608 states. [2025-03-08 00:53:19,347 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1608 to 1538. [2025-03-08 00:53:19,349 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1538 states, 1537 states have (on average 1.4079375406636305) internal successors, (2164), 1537 states have internal predecessors, (2164), 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) [2025-03-08 00:53:19,352 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1538 states to 1538 states and 2164 transitions. [2025-03-08 00:53:19,352 INFO L78 Accepts]: Start accepts. Automaton has 1538 states and 2164 transitions. Word has length 188 [2025-03-08 00:53:19,352 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-03-08 00:53:19,352 INFO L471 AbstractCegarLoop]: Abstraction has 1538 states and 2164 transitions. [2025-03-08 00:53:19,353 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 19.375) internal successors, (155), 8 states have internal predecessors, (155), 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) [2025-03-08 00:53:19,353 INFO L276 IsEmpty]: Start isEmpty. Operand 1538 states and 2164 transitions. [2025-03-08 00:53:19,355 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2025-03-08 00:53:19,355 INFO L210 NwaCegarLoop]: Found error trace [2025-03-08 00:53:19,355 INFO L218 NwaCegarLoop]: trace histogram [11, 10, 10, 10, 10, 10, 10, 10, 8, 8, 6, 6, 4, 4, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-03-08 00:53:19,365 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Ended with exit code 0 [2025-03-08 00:53:19,559 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable14 [2025-03-08 00:53:19,559 INFO L396 AbstractCegarLoop]: === Iteration 16 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2025-03-08 00:53:19,559 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-08 00:53:19,559 INFO L85 PathProgramCache]: Analyzing trace with hash 362961732, now seen corresponding path program 1 times [2025-03-08 00:53:19,559 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-03-08 00:53:19,559 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [528520618] [2025-03-08 00:53:19,559 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-08 00:53:19,559 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-03-08 00:53:19,571 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 189 statements into 1 equivalence classes. [2025-03-08 00:53:19,579 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 189 of 189 statements. [2025-03-08 00:53:19,580 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-08 00:53:19,580 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-08 00:53:19,662 INFO L134 CoverageAnalysis]: Checked inductivity of 544 backedges. 350 proven. 0 refuted. 0 times theorem prover too weak. 194 trivial. 0 not checked. [2025-03-08 00:53:19,663 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-03-08 00:53:19,663 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [528520618] [2025-03-08 00:53:19,663 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [528520618] provided 1 perfect and 0 imperfect interpolant sequences [2025-03-08 00:53:19,663 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-03-08 00:53:19,663 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2025-03-08 00:53:19,663 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [813188240] [2025-03-08 00:53:19,663 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-03-08 00:53:19,664 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2025-03-08 00:53:19,664 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-03-08 00:53:19,665 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2025-03-08 00:53:19,665 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2025-03-08 00:53:19,665 INFO L87 Difference]: Start difference. First operand 1538 states and 2164 transitions. Second operand has 4 states, 4 states have (on average 27.0) internal successors, (108), 4 states have internal predecessors, (108), 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) [2025-03-08 00:53:19,816 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-03-08 00:53:19,816 INFO L93 Difference]: Finished difference Result 3227 states and 4642 transitions. [2025-03-08 00:53:19,816 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2025-03-08 00:53:19,817 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 27.0) internal successors, (108), 4 states have internal predecessors, (108), 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 189 [2025-03-08 00:53:19,817 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-03-08 00:53:19,821 INFO L225 Difference]: With dead ends: 3227 [2025-03-08 00:53:19,821 INFO L226 Difference]: Without dead ends: 1538 [2025-03-08 00:53:19,823 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2025-03-08 00:53:19,824 INFO L435 NwaCegarLoop]: 181 mSDtfsCounter, 35 mSDsluCounter, 263 mSDsCounter, 0 mSdLazyCounter, 162 mSolverCounterSat, 32 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 35 SdHoareTripleChecker+Valid, 444 SdHoareTripleChecker+Invalid, 194 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 32 IncrementalHoareTripleChecker+Valid, 162 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2025-03-08 00:53:19,824 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [35 Valid, 444 Invalid, 194 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [32 Valid, 162 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2025-03-08 00:53:19,825 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1538 states. [2025-03-08 00:53:19,852 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1538 to 1538. [2025-03-08 00:53:19,854 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1538 states, 1537 states have (on average 1.4046844502277163) internal successors, (2159), 1537 states have internal predecessors, (2159), 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) [2025-03-08 00:53:19,857 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1538 states to 1538 states and 2159 transitions. [2025-03-08 00:53:19,858 INFO L78 Accepts]: Start accepts. Automaton has 1538 states and 2159 transitions. Word has length 189 [2025-03-08 00:53:19,858 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-03-08 00:53:19,858 INFO L471 AbstractCegarLoop]: Abstraction has 1538 states and 2159 transitions. [2025-03-08 00:53:19,858 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 27.0) internal successors, (108), 4 states have internal predecessors, (108), 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) [2025-03-08 00:53:19,858 INFO L276 IsEmpty]: Start isEmpty. Operand 1538 states and 2159 transitions. [2025-03-08 00:53:19,860 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2025-03-08 00:53:19,860 INFO L210 NwaCegarLoop]: Found error trace [2025-03-08 00:53:19,861 INFO L218 NwaCegarLoop]: trace histogram [11, 10, 10, 10, 10, 10, 10, 10, 8, 8, 6, 6, 4, 4, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-03-08 00:53:19,861 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable15 [2025-03-08 00:53:19,861 INFO L396 AbstractCegarLoop]: === Iteration 17 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2025-03-08 00:53:19,861 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-08 00:53:19,862 INFO L85 PathProgramCache]: Analyzing trace with hash 2075293157, now seen corresponding path program 1 times [2025-03-08 00:53:19,862 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-03-08 00:53:19,862 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1383868377] [2025-03-08 00:53:19,862 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-08 00:53:19,862 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-03-08 00:53:19,872 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 190 statements into 1 equivalence classes. [2025-03-08 00:53:19,892 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 190 of 190 statements. [2025-03-08 00:53:19,893 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-08 00:53:19,893 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is sat [2025-03-08 00:53:19,893 INFO L348 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2025-03-08 00:53:19,897 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 190 statements into 1 equivalence classes. [2025-03-08 00:53:19,912 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 190 of 190 statements. [2025-03-08 00:53:19,912 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-08 00:53:19,912 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is sat [2025-03-08 00:53:19,970 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2025-03-08 00:53:19,971 INFO L340 BasicCegarLoop]: Counterexample is feasible [2025-03-08 00:53:19,972 INFO L782 garLoopResultBuilder]: Registering result UNSAFE for location ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2025-03-08 00:53:19,974 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable16 [2025-03-08 00:53:19,977 INFO L422 BasicCegarLoop]: Path program histogram: [2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-03-08 00:53:20,101 INFO L170 ceAbstractionStarter]: Computing trace abstraction results [2025-03-08 00:53:20,104 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 08.03 12:53:20 BoogieIcfgContainer [2025-03-08 00:53:20,104 INFO L131 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2025-03-08 00:53:20,105 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2025-03-08 00:53:20,105 INFO L270 PluginConnector]: Initializing Witness Printer... [2025-03-08 00:53:20,105 INFO L274 PluginConnector]: Witness Printer initialized [2025-03-08 00:53:20,106 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 08.03 12:53:15" (3/4) ... [2025-03-08 00:53:20,107 INFO L149 WitnessPrinter]: No result that supports witness generation found [2025-03-08 00:53:20,107 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2025-03-08 00:53:20,108 INFO L158 Benchmark]: Toolchain (without parser) took 4984.87ms. Allocated memory was 167.8MB in the beginning and 201.3MB in the end (delta: 33.6MB). Free memory was 130.2MB in the beginning and 59.7MB in the end (delta: 70.5MB). Peak memory consumption was 103.3MB. Max. memory is 16.1GB. [2025-03-08 00:53:20,108 INFO L158 Benchmark]: CDTParser took 0.18ms. Allocated memory is still 201.3MB. Free memory was 126.2MB in the beginning and 125.9MB in the end (delta: 307.7kB). There was no memory consumed. Max. memory is 16.1GB. [2025-03-08 00:53:20,108 INFO L158 Benchmark]: CACSL2BoogieTranslator took 250.82ms. Allocated memory is still 167.8MB. Free memory was 129.7MB in the beginning and 114.5MB in the end (delta: 15.2MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. [2025-03-08 00:53:20,108 INFO L158 Benchmark]: Boogie Procedure Inliner took 35.43ms. Allocated memory is still 167.8MB. Free memory was 114.5MB in the beginning and 112.2MB in the end (delta: 2.3MB). There was no memory consumed. Max. memory is 16.1GB. [2025-03-08 00:53:20,108 INFO L158 Benchmark]: Boogie Preprocessor took 37.94ms. Allocated memory is still 167.8MB. Free memory was 112.2MB in the beginning and 110.4MB in the end (delta: 1.8MB). There was no memory consumed. Max. memory is 16.1GB. [2025-03-08 00:53:20,109 INFO L158 Benchmark]: IcfgBuilder took 479.11ms. Allocated memory is still 167.8MB. Free memory was 110.4MB in the beginning and 74.0MB in the end (delta: 36.4MB). Peak memory consumption was 41.9MB. Max. memory is 16.1GB. [2025-03-08 00:53:20,109 INFO L158 Benchmark]: TraceAbstraction took 4174.12ms. Allocated memory was 167.8MB in the beginning and 201.3MB in the end (delta: 33.6MB). Free memory was 73.5MB in the beginning and 59.7MB in the end (delta: 13.8MB). Peak memory consumption was 44.6MB. Max. memory is 16.1GB. [2025-03-08 00:53:20,109 INFO L158 Benchmark]: Witness Printer took 2.53ms. Allocated memory is still 201.3MB. Free memory was 59.7MB in the beginning and 59.7MB in the end (delta: 50.8kB). There was no memory consumed. Max. memory is 16.1GB. [2025-03-08 00:53:20,110 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.18ms. Allocated memory is still 201.3MB. Free memory was 126.2MB in the beginning and 125.9MB in the end (delta: 307.7kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 250.82ms. Allocated memory is still 167.8MB. Free memory was 129.7MB in the beginning and 114.5MB in the end (delta: 15.2MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 35.43ms. Allocated memory is still 167.8MB. Free memory was 114.5MB in the beginning and 112.2MB in the end (delta: 2.3MB). There was no memory consumed. Max. memory is 16.1GB. * Boogie Preprocessor took 37.94ms. Allocated memory is still 167.8MB. Free memory was 112.2MB in the beginning and 110.4MB in the end (delta: 1.8MB). There was no memory consumed. Max. memory is 16.1GB. * IcfgBuilder took 479.11ms. Allocated memory is still 167.8MB. Free memory was 110.4MB in the beginning and 74.0MB in the end (delta: 36.4MB). Peak memory consumption was 41.9MB. Max. memory is 16.1GB. * TraceAbstraction took 4174.12ms. Allocated memory was 167.8MB in the beginning and 201.3MB in the end (delta: 33.6MB). Free memory was 73.5MB in the beginning and 59.7MB in the end (delta: 13.8MB). Peak memory consumption was 44.6MB. Max. memory is 16.1GB. * Witness Printer took 2.53ms. Allocated memory is still 201.3MB. Free memory was 59.7MB in the beginning and 59.7MB in the end (delta: 50.8kB). There was no memory consumed. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: ErrorAutomatonStatistics NumberErrorTraces: 0, NumberStatementsAllTraces: 0, NumberRelevantStatements: 0, 0.0s ErrorAutomatonConstructionTimeTotal, 0.0s FaulLocalizationTime, NumberStatementsFirstTrace: -1, TraceLengthAvg: 0, 0.0s ErrorAutomatonConstructionTimeAvg, 0.0s ErrorAutomatonDifferenceTimeAvg, 0.0s ErrorAutomatonDifferenceTimeTotal, NumberOfNoEnhancement: 0, NumberOfFiniteEnhancement: 0, NumberOfInfiniteEnhancement: 0 - UnprovableResult [Line: 617]: Unable to prove that a call to reach_error is unreachable Unable to prove that a call to reach_error is unreachable Reason: overapproximation of bitwiseOr at line 365. Possible FailurePath: [L626] int __retres1 ; [L630] CALL ssl3_connect() [L19] int s__info_callback = __VERIFIER_nondet_int(); [L20] unsigned int s__in_handshake = __VERIFIER_nondet_uint(); [L21] int s__state ; [L22] int s__new_session ; [L23] int s__server ; [L24] unsigned int s__version = __VERIFIER_nondet_uint(); [L25] int s__type ; [L26] int s__init_num ; [L27] int s__bbio = __VERIFIER_nondet_int(); [L28] int s__wbio = __VERIFIER_nondet_int(); [L29] int s__hit = __VERIFIER_nondet_int(); [L30] int s__rwstate ; [L31] int s__init_buf___0 = __VERIFIER_nondet_int(); [L32] int s__debug = __VERIFIER_nondet_int(); [L33] int s__shutdown ; [L34] int s__ctx__info_callback = __VERIFIER_nondet_int(); [L35] unsigned int s__ctx__stats__sess_connect_renegotiate = __VERIFIER_nondet_uint(); [L36] unsigned int s__ctx__stats__sess_connect = __VERIFIER_nondet_uint(); [L37] unsigned int s__ctx__stats__sess_hit = __VERIFIER_nondet_uint(); [L38] unsigned int s__ctx__stats__sess_connect_good = __VERIFIER_nondet_uint(); [L39] int s__s3__change_cipher_spec ; [L40] int s__s3__flags = __VERIFIER_nondet_int(); [L41] int s__s3__delay_buf_pop_ret ; [L42] int s__s3__tmp__cert_req = __VERIFIER_nondet_int(); [L43] int s__s3__tmp__new_compression = __VERIFIER_nondet_int(); [L44] int s__s3__tmp__reuse_message = __VERIFIER_nondet_int(); [L45] int s__s3__tmp__new_cipher = __VERIFIER_nondet_int(); [L46] int s__s3__tmp__new_cipher__algorithms = __VERIFIER_nondet_int(); [L47] int s__s3__tmp__next_state___0 ; [L48] int s__s3__tmp__new_compression__id = __VERIFIER_nondet_int(); [L49] int s__session__cipher ; [L50] int s__session__compress_meth ; [L51] int buf ; [L52] unsigned long tmp ; [L53] unsigned long l ; [L54] int num1 = __VERIFIER_nondet_int(); [L55] int cb ; [L56] int ret ; [L57] int new_state ; [L58] int state ; [L59] int skip ; [L60] int tmp___0 ; [L61] unsigned int tmp___1 = __VERIFIER_nondet_uint(); [L62] unsigned int tmp___2 = __VERIFIER_nondet_uint(); [L63] int tmp___3 = __VERIFIER_nondet_int(); [L64] int tmp___4 = __VERIFIER_nondet_int(); [L65] int tmp___5 = __VERIFIER_nondet_int(); [L66] int tmp___6 = __VERIFIER_nondet_int(); [L67] int tmp___7 = __VERIFIER_nondet_int(); [L68] int tmp___8 = __VERIFIER_nondet_int(); [L69] int tmp___9 = __VERIFIER_nondet_int(); [L70] int blastFlag ; [L71] int ag_X ; [L72] int ag_Y = __VERIFIER_nondet_int(); [L73] int __retres59 ; [L76] s__state = 12292 [L77] blastFlag = 0 [L78] tmp = __VERIFIER_nondet_int() [L79] cb = 0 [L80] ret = -1 [L81] skip = 0 [L82] tmp___0 = 0 VAL [ag_Y=1, blastFlag=0, cb=0, num1=0, ret=-1, s__bbio=1, s__ctx__info_callback=0, s__debug=0, s__hit=0, s__info_callback=1, s__init_buf___0=1, s__s3__flags=0, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=1, s__state=12292, s__wbio=0, skip=0, tmp___3=0, tmp___4=1, tmp___5=1, tmp___6=1, tmp___7=0, tmp___8=0, tmp___9=0] [L83] COND TRUE s__info_callback != 0 [L84] cb = s__info_callback VAL [ag_Y=1, blastFlag=0, cb=1, num1=0, ret=-1, s__bbio=1, s__ctx__info_callback=0, s__debug=0, s__hit=0, s__init_buf___0=1, s__s3__flags=0, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=1, s__state=12292, s__wbio=0, skip=0, tmp___3=0, tmp___4=1, tmp___5=1, tmp___6=1, tmp___7=0, tmp___8=0, tmp___9=0] [L92] s__in_handshake = s__in_handshake + 1 VAL [ag_Y=1, blastFlag=0, cb=1, num1=0, ret=-1, s__bbio=1, s__ctx__info_callback=0, s__debug=0, s__hit=0, s__in_handshake=0, s__init_buf___0=1, s__s3__flags=0, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=1, s__state=12292, s__wbio=0, skip=0, tmp___3=0, tmp___4=1, tmp___5=1, tmp___6=1, tmp___7=0, tmp___8=0, tmp___9=0] [L93] COND FALSE !(tmp___1 - 12288) VAL [ag_Y=1, blastFlag=0, cb=1, num1=0, ret=-1, s__bbio=1, s__ctx__info_callback=0, s__debug=0, s__hit=0, s__in_handshake=0, s__init_buf___0=1, s__s3__flags=0, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=1, s__state=12292, s__wbio=0, skip=0, tmp___3=0, tmp___4=1, tmp___5=1, tmp___6=1, tmp___7=0, tmp___8=0, tmp___9=0] [L105] state = s__state VAL [ag_Y=1, blastFlag=0, cb=1, num1=0, ret=-1, s__bbio=1, s__ctx__info_callback=0, s__debug=0, s__hit=0, s__in_handshake=0, s__init_buf___0=1, s__s3__flags=0, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=1, s__state=12292, s__wbio=0, skip=0, state=12292, tmp___3=0, tmp___4=1, tmp___5=1, tmp___6=1, tmp___7=0, tmp___8=0, tmp___9=0] [L106] COND TRUE s__state == 12292 VAL [ag_Y=1, blastFlag=0, cb=1, num1=0, ret=-1, s__bbio=1, s__ctx__info_callback=0, s__debug=0, s__hit=0, s__in_handshake=0, s__init_buf___0=1, s__s3__flags=0, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=1, s__wbio=0, skip=0, state=12292, tmp___3=0, tmp___4=1, tmp___5=1, tmp___6=1, tmp___7=0, tmp___8=0, tmp___9=0] [L209] s__new_session = 1 [L210] s__state = 4096 [L211] s__ctx__stats__sess_connect_renegotiate = s__ctx__stats__sess_connect_renegotiate + 1 VAL [ag_Y=1, blastFlag=0, cb=1, num1=0, ret=-1, s__bbio=1, s__ctx__info_callback=0, s__ctx__stats__sess_connect_renegotiate=0, s__debug=0, s__hit=0, s__in_handshake=0, s__init_buf___0=1, s__s3__flags=0, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=1, s__wbio=0, skip=0, state=12292, tmp___3=0, tmp___4=1, tmp___5=1, tmp___6=1, tmp___7=0, tmp___8=0, tmp___9=0] [L216] s__server = 0 VAL [ag_Y=1, blastFlag=0, cb=1, num1=0, ret=-1, s__bbio=1, s__ctx__info_callback=0, s__ctx__stats__sess_connect_renegotiate=0, s__debug=0, s__hit=0, s__in_handshake=0, s__init_buf___0=1, s__s3__flags=0, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=1, s__wbio=0, skip=0, state=12292, tmp___3=0, tmp___4=1, tmp___5=1, tmp___6=1, tmp___7=0, tmp___8=0, tmp___9=0] [L217] COND TRUE cb != 0 VAL [ag_Y=1, blastFlag=0, cb=1, num1=0, ret=-1, s__bbio=1, s__ctx__info_callback=0, s__ctx__stats__sess_connect_renegotiate=0, s__debug=0, s__hit=0, s__in_handshake=0, s__init_buf___0=1, s__s3__flags=0, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=1, s__wbio=0, skip=0, state=12292, tmp___3=0, tmp___4=1, tmp___5=1, tmp___6=1, tmp___7=0, tmp___8=0, tmp___9=0] [L222] COND FALSE !(s__version - 65280 != 768) [L228] s__type = 4096 VAL [ag_Y=1, blastFlag=0, cb=1, num1=0, ret=-1, s__bbio=1, s__ctx__info_callback=0, s__ctx__stats__sess_connect_renegotiate=0, s__debug=0, s__hit=0, s__in_handshake=0, s__init_buf___0=1, s__s3__flags=0, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=1, s__version=-4294901248, s__wbio=0, skip=0, state=12292, tmp___3=0, tmp___4=1, tmp___5=1, tmp___6=1, tmp___7=0, tmp___8=0, tmp___9=0] [L229] COND FALSE !(s__init_buf___0 == 0) VAL [ag_Y=1, blastFlag=0, cb=1, num1=0, ret=-1, s__bbio=1, s__ctx__info_callback=0, s__ctx__stats__sess_connect_renegotiate=0, s__debug=0, s__hit=0, s__in_handshake=0, s__init_buf___0=1, s__s3__flags=0, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=1, s__version=-4294901248, s__wbio=0, skip=0, state=12292, tmp___3=0, tmp___4=1, tmp___5=1, tmp___6=1, tmp___7=0, tmp___8=0, tmp___9=0] [L247] COND FALSE !(! tmp___4) VAL [ag_Y=1, blastFlag=0, cb=1, num1=0, ret=-1, s__bbio=1, s__ctx__info_callback=0, s__ctx__stats__sess_connect_renegotiate=0, s__debug=0, s__hit=0, s__in_handshake=0, s__init_buf___0=1, s__s3__flags=0, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=1, s__version=-4294901248, s__wbio=0, skip=0, state=12292, tmp___3=0, tmp___4=1, tmp___5=1, tmp___6=1, tmp___7=0, tmp___8=0, tmp___9=0] [L253] COND FALSE !(! tmp___5) [L259] s__state = 4368 [L260] s__ctx__stats__sess_connect = s__ctx__stats__sess_connect + 1 [L261] s__init_num = 0 VAL [ag_Y=1, blastFlag=0, cb=1, num1=0, ret=-1, s__bbio=1, s__ctx__info_callback=0, s__ctx__stats__sess_connect=0, s__ctx__stats__sess_connect_renegotiate=0, s__debug=0, s__hit=0, s__in_handshake=0, s__init_buf___0=1, s__s3__flags=0, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=1, s__state=4368, s__version=-4294901248, s__wbio=0, skip=0, state=12292, tmp___3=0, tmp___4=1, tmp___5=1, tmp___6=1, tmp___7=0, tmp___8=0, tmp___9=0] [L575] COND FALSE !(! s__s3__tmp__reuse_message) VAL [ag_Y=1, blastFlag=0, cb=1, num1=0, ret=-1, s__bbio=1, s__ctx__info_callback=0, s__ctx__stats__sess_connect=0, s__ctx__stats__sess_connect_renegotiate=0, s__debug=0, s__hit=0, s__in_handshake=0, s__init_buf___0=1, s__s3__flags=0, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=1, s__state=4368, s__version=-4294901248, s__wbio=0, skip=0, state=12292, tmp___3=0, tmp___4=1, tmp___5=1, tmp___6=1, tmp___7=0, tmp___8=0, tmp___9=0] [L604] skip = 0 VAL [ag_Y=1, blastFlag=0, cb=1, num1=0, ret=-1, s__bbio=1, s__ctx__info_callback=0, s__ctx__stats__sess_connect=0, s__ctx__stats__sess_connect_renegotiate=0, s__debug=0, s__hit=0, s__in_handshake=0, s__init_buf___0=1, s__s3__flags=0, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=1, s__state=4368, s__version=-4294901248, s__wbio=0, skip=0, state=12292, tmp___3=0, tmp___4=1, tmp___5=1, tmp___6=1, tmp___7=0, tmp___8=0, tmp___9=0] [L105] state = s__state VAL [ag_Y=1, blastFlag=0, cb=1, num1=0, ret=-1, s__bbio=1, s__ctx__info_callback=0, s__ctx__stats__sess_connect=0, s__ctx__stats__sess_connect_renegotiate=0, s__debug=0, s__hit=0, s__in_handshake=0, s__init_buf___0=1, s__s3__flags=0, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=1, s__state=4368, s__version=-4294901248, s__wbio=0, skip=0, state=4368, tmp___3=0, tmp___4=1, tmp___5=1, tmp___6=1, tmp___7=0, tmp___8=0, tmp___9=0] [L106] COND FALSE !(s__state == 12292) VAL [ag_Y=1, blastFlag=0, cb=1, num1=0, ret=-1, s__bbio=1, s__ctx__info_callback=0, s__ctx__stats__sess_connect=0, s__ctx__stats__sess_connect_renegotiate=0, s__debug=0, s__hit=0, s__in_handshake=0, s__init_buf___0=1, s__s3__flags=0, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=1, s__state=4368, s__version=-4294901248, s__wbio=0, skip=0, state=4368, tmp___3=0, tmp___4=1, tmp___5=1, tmp___6=1, tmp___7=0, tmp___8=0, tmp___9=0] [L109] COND FALSE !(s__state == 16384) VAL [ag_Y=1, blastFlag=0, cb=1, num1=0, ret=-1, s__bbio=1, s__ctx__info_callback=0, s__ctx__stats__sess_connect=0, s__ctx__stats__sess_connect_renegotiate=0, s__debug=0, s__hit=0, s__in_handshake=0, s__init_buf___0=1, s__s3__flags=0, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=1, s__state=4368, s__version=-4294901248, s__wbio=0, skip=0, state=4368, tmp___3=0, tmp___4=1, tmp___5=1, tmp___6=1, tmp___7=0, tmp___8=0, tmp___9=0] [L112] COND FALSE !(s__state == 4096) VAL [ag_Y=1, blastFlag=0, cb=1, num1=0, ret=-1, s__bbio=1, s__ctx__info_callback=0, s__ctx__stats__sess_connect=0, s__ctx__stats__sess_connect_renegotiate=0, s__debug=0, s__hit=0, s__in_handshake=0, s__init_buf___0=1, s__s3__flags=0, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=1, s__state=4368, s__version=-4294901248, s__wbio=0, skip=0, state=4368, tmp___3=0, tmp___4=1, tmp___5=1, tmp___6=1, tmp___7=0, tmp___8=0, tmp___9=0] [L115] COND FALSE !(s__state == 20480) VAL [ag_Y=1, blastFlag=0, cb=1, num1=0, ret=-1, s__bbio=1, s__ctx__info_callback=0, s__ctx__stats__sess_connect=0, s__ctx__stats__sess_connect_renegotiate=0, s__debug=0, s__hit=0, s__in_handshake=0, s__init_buf___0=1, s__s3__flags=0, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=1, s__state=4368, s__version=-4294901248, s__wbio=0, skip=0, state=4368, tmp___3=0, tmp___4=1, tmp___5=1, tmp___6=1, tmp___7=0, tmp___8=0, tmp___9=0] [L118] COND FALSE !(s__state == 4099) VAL [ag_Y=1, blastFlag=0, cb=1, num1=0, ret=-1, s__bbio=1, s__ctx__info_callback=0, s__ctx__stats__sess_connect=0, s__ctx__stats__sess_connect_renegotiate=0, s__debug=0, s__hit=0, s__in_handshake=0, s__init_buf___0=1, s__s3__flags=0, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=1, s__state=4368, s__version=-4294901248, s__wbio=0, skip=0, state=4368, tmp___3=0, tmp___4=1, tmp___5=1, tmp___6=1, tmp___7=0, tmp___8=0, tmp___9=0] [L121] COND TRUE s__state == 4368 VAL [ag_Y=1, blastFlag=0, cb=1, num1=0, ret=-1, s__bbio=1, s__ctx__info_callback=0, s__ctx__stats__sess_connect=0, s__ctx__stats__sess_connect_renegotiate=0, s__debug=0, s__hit=0, s__in_handshake=0, s__init_buf___0=1, s__s3__flags=0, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=1, s__version=-4294901248, s__wbio=0, skip=0, state=4368, tmp___3=0, tmp___4=1, tmp___5=1, tmp___6=1, tmp___7=0, tmp___8=0, tmp___9=0] [L265] s__shutdown = 0 [L266] ret = __VERIFIER_nondet_int() [L267] COND TRUE blastFlag == 0 [L268] blastFlag = 1 VAL [ag_Y=1, blastFlag=1, cb=1, num1=0, ret=1, s__bbio=1, s__ctx__info_callback=0, s__ctx__stats__sess_connect=0, s__ctx__stats__sess_connect_renegotiate=0, s__debug=0, s__hit=0, s__in_handshake=0, s__init_buf___0=1, s__s3__flags=0, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=1, s__version=-4294901248, s__wbio=0, skip=0, state=4368, tmp___3=0, tmp___4=1, tmp___5=1, tmp___6=1, tmp___7=0, tmp___8=0, tmp___9=0] [L276] COND FALSE !(ret <= 0) [L281] s__state = 4384 [L282] s__init_num = 0 VAL [ag_Y=1, blastFlag=1, cb=1, num1=0, ret=1, s__bbio=1, s__ctx__info_callback=0, s__ctx__stats__sess_connect=0, s__ctx__stats__sess_connect_renegotiate=0, s__debug=0, s__hit=0, s__in_handshake=0, s__init_buf___0=1, s__s3__flags=0, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=1, s__state=4384, s__version=-4294901248, s__wbio=0, skip=0, state=4368, tmp___3=0, tmp___4=1, tmp___5=1, tmp___6=1, tmp___7=0, tmp___8=0, tmp___9=0] [L283] COND TRUE s__bbio != s__wbio VAL [ag_Y=1, blastFlag=1, cb=1, num1=0, ret=1, s__bbio=1, s__ctx__info_callback=0, s__ctx__stats__sess_connect=0, s__ctx__stats__sess_connect_renegotiate=0, s__debug=0, s__hit=0, s__in_handshake=0, s__init_buf___0=1, s__s3__flags=0, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=1, s__state=4384, s__version=-4294901248, s__wbio=0, skip=0, state=4368, tmp___3=0, tmp___4=1, tmp___5=1, tmp___6=1, tmp___7=0, tmp___8=0, tmp___9=0] [L575] COND FALSE !(! s__s3__tmp__reuse_message) VAL [ag_Y=1, blastFlag=1, cb=1, num1=0, ret=1, s__bbio=1, s__ctx__info_callback=0, s__ctx__stats__sess_connect=0, s__ctx__stats__sess_connect_renegotiate=0, s__debug=0, s__hit=0, s__in_handshake=0, s__init_buf___0=1, s__s3__flags=0, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=1, s__state=4384, s__version=-4294901248, s__wbio=0, skip=0, state=4368, tmp___3=0, tmp___4=1, tmp___5=1, tmp___6=1, tmp___7=0, tmp___8=0, tmp___9=0] [L604] skip = 0 VAL [ag_Y=1, blastFlag=1, cb=1, num1=0, ret=1, s__bbio=1, s__ctx__info_callback=0, s__ctx__stats__sess_connect=0, s__ctx__stats__sess_connect_renegotiate=0, s__debug=0, s__hit=0, s__in_handshake=0, s__init_buf___0=1, s__s3__flags=0, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=1, s__state=4384, s__version=-4294901248, s__wbio=0, skip=0, state=4368, tmp___3=0, tmp___4=1, tmp___5=1, tmp___6=1, tmp___7=0, tmp___8=0, tmp___9=0] [L105] state = s__state VAL [ag_Y=1, blastFlag=1, cb=1, num1=0, ret=1, s__bbio=1, s__ctx__info_callback=0, s__ctx__stats__sess_connect=0, s__ctx__stats__sess_connect_renegotiate=0, s__debug=0, s__hit=0, s__in_handshake=0, s__init_buf___0=1, s__s3__flags=0, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=1, s__state=4384, s__version=-4294901248, s__wbio=0, skip=0, state=4384, tmp___3=0, tmp___4=1, tmp___5=1, tmp___6=1, tmp___7=0, tmp___8=0, tmp___9=0] [L106] COND FALSE !(s__state == 12292) VAL [ag_Y=1, blastFlag=1, cb=1, num1=0, ret=1, s__bbio=1, s__ctx__info_callback=0, s__ctx__stats__sess_connect=0, s__ctx__stats__sess_connect_renegotiate=0, s__debug=0, s__hit=0, s__in_handshake=0, s__init_buf___0=1, s__s3__flags=0, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=1, s__state=4384, s__version=-4294901248, s__wbio=0, skip=0, state=4384, tmp___3=0, tmp___4=1, tmp___5=1, tmp___6=1, tmp___7=0, tmp___8=0, tmp___9=0] [L109] COND FALSE !(s__state == 16384) VAL [ag_Y=1, blastFlag=1, cb=1, num1=0, ret=1, s__bbio=1, s__ctx__info_callback=0, s__ctx__stats__sess_connect=0, s__ctx__stats__sess_connect_renegotiate=0, s__debug=0, s__hit=0, s__in_handshake=0, s__init_buf___0=1, s__s3__flags=0, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=1, s__state=4384, s__version=-4294901248, s__wbio=0, skip=0, state=4384, tmp___3=0, tmp___4=1, tmp___5=1, tmp___6=1, tmp___7=0, tmp___8=0, tmp___9=0] [L112] COND FALSE !(s__state == 4096) VAL [ag_Y=1, blastFlag=1, cb=1, num1=0, ret=1, s__bbio=1, s__ctx__info_callback=0, s__ctx__stats__sess_connect=0, s__ctx__stats__sess_connect_renegotiate=0, s__debug=0, s__hit=0, s__in_handshake=0, s__init_buf___0=1, s__s3__flags=0, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=1, s__state=4384, s__version=-4294901248, s__wbio=0, skip=0, state=4384, tmp___3=0, tmp___4=1, tmp___5=1, tmp___6=1, tmp___7=0, tmp___8=0, tmp___9=0] [L115] COND FALSE !(s__state == 20480) VAL [ag_Y=1, blastFlag=1, cb=1, num1=0, ret=1, s__bbio=1, s__ctx__info_callback=0, s__ctx__stats__sess_connect=0, s__ctx__stats__sess_connect_renegotiate=0, s__debug=0, s__hit=0, s__in_handshake=0, s__init_buf___0=1, s__s3__flags=0, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=1, s__state=4384, s__version=-4294901248, s__wbio=0, skip=0, state=4384, tmp___3=0, tmp___4=1, tmp___5=1, tmp___6=1, tmp___7=0, tmp___8=0, tmp___9=0] [L118] COND FALSE !(s__state == 4099) VAL [ag_Y=1, blastFlag=1, cb=1, num1=0, ret=1, s__bbio=1, s__ctx__info_callback=0, s__ctx__stats__sess_connect=0, s__ctx__stats__sess_connect_renegotiate=0, s__debug=0, s__hit=0, s__in_handshake=0, s__init_buf___0=1, s__s3__flags=0, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=1, s__state=4384, s__version=-4294901248, s__wbio=0, skip=0, state=4384, tmp___3=0, tmp___4=1, tmp___5=1, tmp___6=1, tmp___7=0, tmp___8=0, tmp___9=0] [L121] COND FALSE !(s__state == 4368) VAL [ag_Y=1, blastFlag=1, cb=1, num1=0, ret=1, s__bbio=1, s__ctx__info_callback=0, s__ctx__stats__sess_connect=0, s__ctx__stats__sess_connect_renegotiate=0, s__debug=0, s__hit=0, s__in_handshake=0, s__init_buf___0=1, s__s3__flags=0, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=1, s__state=4384, s__version=-4294901248, s__wbio=0, skip=0, state=4384, tmp___3=0, tmp___4=1, tmp___5=1, tmp___6=1, tmp___7=0, tmp___8=0, tmp___9=0] [L124] COND FALSE !(s__state == 4369) VAL [ag_Y=1, blastFlag=1, cb=1, num1=0, ret=1, s__bbio=1, s__ctx__info_callback=0, s__ctx__stats__sess_connect=0, s__ctx__stats__sess_connect_renegotiate=0, s__debug=0, s__hit=0, s__in_handshake=0, s__init_buf___0=1, s__s3__flags=0, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=1, s__state=4384, s__version=-4294901248, s__wbio=0, skip=0, state=4384, tmp___3=0, tmp___4=1, tmp___5=1, tmp___6=1, tmp___7=0, tmp___8=0, tmp___9=0] [L127] COND TRUE s__state == 4384 VAL [ag_Y=1, blastFlag=1, cb=1, num1=0, ret=1, s__bbio=1, s__ctx__info_callback=0, s__ctx__stats__sess_connect=0, s__ctx__stats__sess_connect_renegotiate=0, s__debug=0, s__hit=0, s__in_handshake=0, s__init_buf___0=1, s__s3__flags=0, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=1, s__version=-4294901248, s__wbio=0, skip=0, state=4384, tmp___3=0, tmp___4=1, tmp___5=1, tmp___6=1, tmp___7=0, tmp___8=0, tmp___9=0] [L291] ret = __VERIFIER_nondet_int() VAL [ag_Y=1, blastFlag=1, cb=1, num1=0, ret=1, s__bbio=1, s__ctx__info_callback=0, s__ctx__stats__sess_connect=0, s__ctx__stats__sess_connect_renegotiate=0, s__debug=0, s__hit=0, s__in_handshake=0, s__init_buf___0=1, s__s3__flags=0, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=1, s__version=-4294901248, s__wbio=0, skip=0, state=4384, tmp___3=0, tmp___4=1, tmp___5=1, tmp___6=1, tmp___7=0, tmp___8=0, tmp___9=0] [L292] COND TRUE blastFlag == 1 [L293] blastFlag = 2 VAL [ag_Y=1, blastFlag=2, cb=1, num1=0, ret=1, s__bbio=1, s__ctx__info_callback=0, s__ctx__stats__sess_connect=0, s__ctx__stats__sess_connect_renegotiate=0, s__debug=0, s__hit=0, s__in_handshake=0, s__init_buf___0=1, s__s3__flags=0, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=1, s__version=-4294901248, s__wbio=0, skip=0, state=4384, tmp___3=0, tmp___4=1, tmp___5=1, tmp___6=1, tmp___7=0, tmp___8=0, tmp___9=0] [L297] COND FALSE !(ret <= 0) VAL [ag_Y=1, blastFlag=2, cb=1, num1=0, ret=1, s__bbio=1, s__ctx__info_callback=0, s__ctx__stats__sess_connect=0, s__ctx__stats__sess_connect_renegotiate=0, s__debug=0, s__hit=0, s__in_handshake=0, s__init_buf___0=1, s__s3__flags=0, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=1, s__version=-4294901248, s__wbio=0, skip=0, state=4384, tmp___3=0, tmp___4=1, tmp___5=1, tmp___6=1, tmp___7=0, tmp___8=0, tmp___9=0] [L302] COND FALSE !(\read(s__hit)) [L305] s__state = 4400 VAL [ag_Y=1, blastFlag=2, cb=1, num1=0, ret=1, s__bbio=1, s__ctx__info_callback=0, s__ctx__stats__sess_connect=0, s__ctx__stats__sess_connect_renegotiate=0, s__debug=0, s__hit=0, s__in_handshake=0, s__init_buf___0=1, s__s3__flags=0, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=1, s__state=4400, s__version=-4294901248, s__wbio=0, skip=0, state=4384, tmp___3=0, tmp___4=1, tmp___5=1, tmp___6=1, tmp___7=0, tmp___8=0, tmp___9=0] [L307] s__init_num = 0 VAL [ag_Y=1, blastFlag=2, cb=1, num1=0, ret=1, s__bbio=1, s__ctx__info_callback=0, s__ctx__stats__sess_connect=0, s__ctx__stats__sess_connect_renegotiate=0, s__debug=0, s__hit=0, s__in_handshake=0, s__init_buf___0=1, s__s3__flags=0, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=1, s__state=4400, s__version=-4294901248, s__wbio=0, skip=0, state=4384, tmp___3=0, tmp___4=1, tmp___5=1, tmp___6=1, tmp___7=0, tmp___8=0, tmp___9=0] [L575] COND FALSE !(! s__s3__tmp__reuse_message) VAL [ag_Y=1, blastFlag=2, cb=1, num1=0, ret=1, s__bbio=1, s__ctx__info_callback=0, s__ctx__stats__sess_connect=0, s__ctx__stats__sess_connect_renegotiate=0, s__debug=0, s__hit=0, s__in_handshake=0, s__init_buf___0=1, s__s3__flags=0, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=1, s__state=4400, s__version=-4294901248, s__wbio=0, skip=0, state=4384, tmp___3=0, tmp___4=1, tmp___5=1, tmp___6=1, tmp___7=0, tmp___8=0, tmp___9=0] [L604] skip = 0 VAL [ag_Y=1, blastFlag=2, cb=1, num1=0, ret=1, s__bbio=1, s__ctx__info_callback=0, s__ctx__stats__sess_connect=0, s__ctx__stats__sess_connect_renegotiate=0, s__debug=0, s__hit=0, s__in_handshake=0, s__init_buf___0=1, s__s3__flags=0, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=1, s__state=4400, s__version=-4294901248, s__wbio=0, skip=0, state=4384, tmp___3=0, tmp___4=1, tmp___5=1, tmp___6=1, tmp___7=0, tmp___8=0, tmp___9=0] [L105] state = s__state VAL [ag_Y=1, blastFlag=2, cb=1, num1=0, ret=1, s__bbio=1, s__ctx__info_callback=0, s__ctx__stats__sess_connect=0, s__ctx__stats__sess_connect_renegotiate=0, s__debug=0, s__hit=0, s__in_handshake=0, s__init_buf___0=1, s__s3__flags=0, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=1, s__state=4400, s__version=-4294901248, s__wbio=0, skip=0, state=4400, tmp___3=0, tmp___4=1, tmp___5=1, tmp___6=1, tmp___7=0, tmp___8=0, tmp___9=0] [L106] COND FALSE !(s__state == 12292) VAL [ag_Y=1, blastFlag=2, cb=1, num1=0, ret=1, s__bbio=1, s__ctx__info_callback=0, s__ctx__stats__sess_connect=0, s__ctx__stats__sess_connect_renegotiate=0, s__debug=0, s__hit=0, s__in_handshake=0, s__init_buf___0=1, s__s3__flags=0, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=1, s__state=4400, s__version=-4294901248, s__wbio=0, skip=0, state=4400, tmp___3=0, tmp___4=1, tmp___5=1, tmp___6=1, tmp___7=0, tmp___8=0, tmp___9=0] [L109] COND FALSE !(s__state == 16384) VAL [ag_Y=1, blastFlag=2, cb=1, num1=0, ret=1, s__bbio=1, s__ctx__info_callback=0, s__ctx__stats__sess_connect=0, s__ctx__stats__sess_connect_renegotiate=0, s__debug=0, s__hit=0, s__in_handshake=0, s__init_buf___0=1, s__s3__flags=0, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=1, s__state=4400, s__version=-4294901248, s__wbio=0, skip=0, state=4400, tmp___3=0, tmp___4=1, tmp___5=1, tmp___6=1, tmp___7=0, tmp___8=0, tmp___9=0] [L112] COND FALSE !(s__state == 4096) VAL [ag_Y=1, blastFlag=2, cb=1, num1=0, ret=1, s__bbio=1, s__ctx__info_callback=0, s__ctx__stats__sess_connect=0, s__ctx__stats__sess_connect_renegotiate=0, s__debug=0, s__hit=0, s__in_handshake=0, s__init_buf___0=1, s__s3__flags=0, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=1, s__state=4400, s__version=-4294901248, s__wbio=0, skip=0, state=4400, tmp___3=0, tmp___4=1, tmp___5=1, tmp___6=1, tmp___7=0, tmp___8=0, tmp___9=0] [L115] COND FALSE !(s__state == 20480) VAL [ag_Y=1, blastFlag=2, cb=1, num1=0, ret=1, s__bbio=1, s__ctx__info_callback=0, s__ctx__stats__sess_connect=0, s__ctx__stats__sess_connect_renegotiate=0, s__debug=0, s__hit=0, s__in_handshake=0, s__init_buf___0=1, s__s3__flags=0, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=1, s__state=4400, s__version=-4294901248, s__wbio=0, skip=0, state=4400, tmp___3=0, tmp___4=1, tmp___5=1, tmp___6=1, tmp___7=0, tmp___8=0, tmp___9=0] [L118] COND FALSE !(s__state == 4099) VAL [ag_Y=1, blastFlag=2, cb=1, num1=0, ret=1, s__bbio=1, s__ctx__info_callback=0, s__ctx__stats__sess_connect=0, s__ctx__stats__sess_connect_renegotiate=0, s__debug=0, s__hit=0, s__in_handshake=0, s__init_buf___0=1, s__s3__flags=0, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=1, s__state=4400, s__version=-4294901248, s__wbio=0, skip=0, state=4400, tmp___3=0, tmp___4=1, tmp___5=1, tmp___6=1, tmp___7=0, tmp___8=0, tmp___9=0] [L121] COND FALSE !(s__state == 4368) VAL [ag_Y=1, blastFlag=2, cb=1, num1=0, ret=1, s__bbio=1, s__ctx__info_callback=0, s__ctx__stats__sess_connect=0, s__ctx__stats__sess_connect_renegotiate=0, s__debug=0, s__hit=0, s__in_handshake=0, s__init_buf___0=1, s__s3__flags=0, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=1, s__state=4400, s__version=-4294901248, s__wbio=0, skip=0, state=4400, tmp___3=0, tmp___4=1, tmp___5=1, tmp___6=1, tmp___7=0, tmp___8=0, tmp___9=0] [L124] COND FALSE !(s__state == 4369) VAL [ag_Y=1, blastFlag=2, cb=1, num1=0, ret=1, s__bbio=1, s__ctx__info_callback=0, s__ctx__stats__sess_connect=0, s__ctx__stats__sess_connect_renegotiate=0, s__debug=0, s__hit=0, s__in_handshake=0, s__init_buf___0=1, s__s3__flags=0, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=1, s__state=4400, s__version=-4294901248, s__wbio=0, skip=0, state=4400, tmp___3=0, tmp___4=1, tmp___5=1, tmp___6=1, tmp___7=0, tmp___8=0, tmp___9=0] [L127] COND FALSE !(s__state == 4384) VAL [ag_Y=1, blastFlag=2, cb=1, num1=0, ret=1, s__bbio=1, s__ctx__info_callback=0, s__ctx__stats__sess_connect=0, s__ctx__stats__sess_connect_renegotiate=0, s__debug=0, s__hit=0, s__in_handshake=0, s__init_buf___0=1, s__s3__flags=0, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=1, s__state=4400, s__version=-4294901248, s__wbio=0, skip=0, state=4400, tmp___3=0, tmp___4=1, tmp___5=1, tmp___6=1, tmp___7=0, tmp___8=0, tmp___9=0] [L130] COND FALSE !(s__state == 4385) VAL [ag_Y=1, blastFlag=2, cb=1, num1=0, ret=1, s__bbio=1, s__ctx__info_callback=0, s__ctx__stats__sess_connect=0, s__ctx__stats__sess_connect_renegotiate=0, s__debug=0, s__hit=0, s__in_handshake=0, s__init_buf___0=1, s__s3__flags=0, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=1, s__state=4400, s__version=-4294901248, s__wbio=0, skip=0, state=4400, tmp___3=0, tmp___4=1, tmp___5=1, tmp___6=1, tmp___7=0, tmp___8=0, tmp___9=0] [L133] COND TRUE s__state == 4400 VAL [ag_Y=1, blastFlag=2, cb=1, num1=0, ret=1, s__bbio=1, s__ctx__info_callback=0, s__ctx__stats__sess_connect=0, s__ctx__stats__sess_connect_renegotiate=0, s__debug=0, s__hit=0, s__in_handshake=0, s__init_buf___0=1, s__s3__flags=0, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=1, s__version=-4294901248, s__wbio=0, skip=0, state=4400, tmp___3=0, tmp___4=1, tmp___5=1, tmp___6=1, tmp___7=0, tmp___8=0, tmp___9=0] [L311] COND FALSE !((unsigned long )s__s3__tmp__new_cipher__algorithms - 256UL) [L314] ret = __VERIFIER_nondet_int() [L315] COND TRUE blastFlag == 2 [L316] blastFlag = 3 VAL [ag_Y=1, blastFlag=3, cb=1, num1=0, ret=1, s__bbio=1, s__ctx__info_callback=0, s__ctx__stats__sess_connect=0, s__ctx__stats__sess_connect_renegotiate=0, s__debug=0, s__hit=0, s__in_handshake=0, s__init_buf___0=1, s__s3__flags=0, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=1, s__version=-4294901248, s__wbio=0, skip=0, state=4400, tmp___3=0, tmp___4=1, tmp___5=1, tmp___6=1, tmp___7=0, tmp___8=0, tmp___9=0] [L320] COND FALSE !(ret <= 0) VAL [ag_Y=1, blastFlag=3, cb=1, num1=0, ret=1, s__bbio=1, s__ctx__info_callback=0, s__ctx__stats__sess_connect=0, s__ctx__stats__sess_connect_renegotiate=0, s__debug=0, s__hit=0, s__in_handshake=0, s__init_buf___0=1, s__s3__flags=0, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=1, s__version=-4294901248, s__wbio=0, skip=0, state=4400, tmp___3=0, tmp___4=1, tmp___5=1, tmp___6=1, tmp___7=0, tmp___8=0, tmp___9=0] [L326] s__state = 4416 [L327] s__init_num = 0 VAL [ag_Y=1, blastFlag=3, cb=1, num1=0, ret=1, s__bbio=1, s__ctx__info_callback=0, s__ctx__stats__sess_connect=0, s__ctx__stats__sess_connect_renegotiate=0, s__debug=0, s__hit=0, s__in_handshake=0, s__init_buf___0=1, s__s3__flags=0, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=1, s__state=4416, s__version=-4294901248, s__wbio=0, skip=0, state=4400, tmp___3=0, tmp___4=1, tmp___5=1, tmp___6=1, tmp___7=0, tmp___8=0, tmp___9=0] [L575] COND FALSE !(! s__s3__tmp__reuse_message) VAL [ag_Y=1, blastFlag=3, cb=1, num1=0, ret=1, s__bbio=1, s__ctx__info_callback=0, s__ctx__stats__sess_connect=0, s__ctx__stats__sess_connect_renegotiate=0, s__debug=0, s__hit=0, s__in_handshake=0, s__init_buf___0=1, s__s3__flags=0, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=1, s__state=4416, s__version=-4294901248, s__wbio=0, skip=0, state=4400, tmp___3=0, tmp___4=1, tmp___5=1, tmp___6=1, tmp___7=0, tmp___8=0, tmp___9=0] [L604] skip = 0 VAL [ag_Y=1, blastFlag=3, cb=1, num1=0, ret=1, s__bbio=1, s__ctx__info_callback=0, s__ctx__stats__sess_connect=0, s__ctx__stats__sess_connect_renegotiate=0, s__debug=0, s__hit=0, s__in_handshake=0, s__init_buf___0=1, s__s3__flags=0, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=1, s__state=4416, s__version=-4294901248, s__wbio=0, skip=0, state=4400, tmp___3=0, tmp___4=1, tmp___5=1, tmp___6=1, tmp___7=0, tmp___8=0, tmp___9=0] [L105] state = s__state VAL [ag_Y=1, blastFlag=3, cb=1, num1=0, ret=1, s__bbio=1, s__ctx__info_callback=0, s__ctx__stats__sess_connect=0, s__ctx__stats__sess_connect_renegotiate=0, s__debug=0, s__hit=0, s__in_handshake=0, s__init_buf___0=1, s__s3__flags=0, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=1, s__state=4416, s__version=-4294901248, s__wbio=0, skip=0, state=4416, tmp___3=0, tmp___4=1, tmp___5=1, tmp___6=1, tmp___7=0, tmp___8=0, tmp___9=0] [L106] COND FALSE !(s__state == 12292) VAL [ag_Y=1, blastFlag=3, cb=1, num1=0, ret=1, s__bbio=1, s__ctx__info_callback=0, s__ctx__stats__sess_connect=0, s__ctx__stats__sess_connect_renegotiate=0, s__debug=0, s__hit=0, s__in_handshake=0, s__init_buf___0=1, s__s3__flags=0, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=1, s__state=4416, s__version=-4294901248, s__wbio=0, skip=0, state=4416, tmp___3=0, tmp___4=1, tmp___5=1, tmp___6=1, tmp___7=0, tmp___8=0, tmp___9=0] [L109] COND FALSE !(s__state == 16384) VAL [ag_Y=1, blastFlag=3, cb=1, num1=0, ret=1, s__bbio=1, s__ctx__info_callback=0, s__ctx__stats__sess_connect=0, s__ctx__stats__sess_connect_renegotiate=0, s__debug=0, s__hit=0, s__in_handshake=0, s__init_buf___0=1, s__s3__flags=0, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=1, s__state=4416, s__version=-4294901248, s__wbio=0, skip=0, state=4416, tmp___3=0, tmp___4=1, tmp___5=1, tmp___6=1, tmp___7=0, tmp___8=0, tmp___9=0] [L112] COND FALSE !(s__state == 4096) VAL [ag_Y=1, blastFlag=3, cb=1, num1=0, ret=1, s__bbio=1, s__ctx__info_callback=0, s__ctx__stats__sess_connect=0, s__ctx__stats__sess_connect_renegotiate=0, s__debug=0, s__hit=0, s__in_handshake=0, s__init_buf___0=1, s__s3__flags=0, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=1, s__state=4416, s__version=-4294901248, s__wbio=0, skip=0, state=4416, tmp___3=0, tmp___4=1, tmp___5=1, tmp___6=1, tmp___7=0, tmp___8=0, tmp___9=0] [L115] COND FALSE !(s__state == 20480) VAL [ag_Y=1, blastFlag=3, cb=1, num1=0, ret=1, s__bbio=1, s__ctx__info_callback=0, s__ctx__stats__sess_connect=0, s__ctx__stats__sess_connect_renegotiate=0, s__debug=0, s__hit=0, s__in_handshake=0, s__init_buf___0=1, s__s3__flags=0, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=1, s__state=4416, s__version=-4294901248, s__wbio=0, skip=0, state=4416, tmp___3=0, tmp___4=1, tmp___5=1, tmp___6=1, tmp___7=0, tmp___8=0, tmp___9=0] [L118] COND FALSE !(s__state == 4099) VAL [ag_Y=1, blastFlag=3, cb=1, num1=0, ret=1, s__bbio=1, s__ctx__info_callback=0, s__ctx__stats__sess_connect=0, s__ctx__stats__sess_connect_renegotiate=0, s__debug=0, s__hit=0, s__in_handshake=0, s__init_buf___0=1, s__s3__flags=0, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=1, s__state=4416, s__version=-4294901248, s__wbio=0, skip=0, state=4416, tmp___3=0, tmp___4=1, tmp___5=1, tmp___6=1, tmp___7=0, tmp___8=0, tmp___9=0] [L121] COND FALSE !(s__state == 4368) VAL [ag_Y=1, blastFlag=3, cb=1, num1=0, ret=1, s__bbio=1, s__ctx__info_callback=0, s__ctx__stats__sess_connect=0, s__ctx__stats__sess_connect_renegotiate=0, s__debug=0, s__hit=0, s__in_handshake=0, s__init_buf___0=1, s__s3__flags=0, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=1, s__state=4416, s__version=-4294901248, s__wbio=0, skip=0, state=4416, tmp___3=0, tmp___4=1, tmp___5=1, tmp___6=1, tmp___7=0, tmp___8=0, tmp___9=0] [L124] COND FALSE !(s__state == 4369) VAL [ag_Y=1, blastFlag=3, cb=1, num1=0, ret=1, s__bbio=1, s__ctx__info_callback=0, s__ctx__stats__sess_connect=0, s__ctx__stats__sess_connect_renegotiate=0, s__debug=0, s__hit=0, s__in_handshake=0, s__init_buf___0=1, s__s3__flags=0, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=1, s__state=4416, s__version=-4294901248, s__wbio=0, skip=0, state=4416, tmp___3=0, tmp___4=1, tmp___5=1, tmp___6=1, tmp___7=0, tmp___8=0, tmp___9=0] [L127] COND FALSE !(s__state == 4384) VAL [ag_Y=1, blastFlag=3, cb=1, num1=0, ret=1, s__bbio=1, s__ctx__info_callback=0, s__ctx__stats__sess_connect=0, s__ctx__stats__sess_connect_renegotiate=0, s__debug=0, s__hit=0, s__in_handshake=0, s__init_buf___0=1, s__s3__flags=0, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=1, s__state=4416, s__version=-4294901248, s__wbio=0, skip=0, state=4416, tmp___3=0, tmp___4=1, tmp___5=1, tmp___6=1, tmp___7=0, tmp___8=0, tmp___9=0] [L130] COND FALSE !(s__state == 4385) VAL [ag_Y=1, blastFlag=3, cb=1, num1=0, ret=1, s__bbio=1, s__ctx__info_callback=0, s__ctx__stats__sess_connect=0, s__ctx__stats__sess_connect_renegotiate=0, s__debug=0, s__hit=0, s__in_handshake=0, s__init_buf___0=1, s__s3__flags=0, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=1, s__state=4416, s__version=-4294901248, s__wbio=0, skip=0, state=4416, tmp___3=0, tmp___4=1, tmp___5=1, tmp___6=1, tmp___7=0, tmp___8=0, tmp___9=0] [L133] COND FALSE !(s__state == 4400) VAL [ag_Y=1, blastFlag=3, cb=1, num1=0, ret=1, s__bbio=1, s__ctx__info_callback=0, s__ctx__stats__sess_connect=0, s__ctx__stats__sess_connect_renegotiate=0, s__debug=0, s__hit=0, s__in_handshake=0, s__init_buf___0=1, s__s3__flags=0, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=1, s__state=4416, s__version=-4294901248, s__wbio=0, skip=0, state=4416, tmp___3=0, tmp___4=1, tmp___5=1, tmp___6=1, tmp___7=0, tmp___8=0, tmp___9=0] [L136] COND FALSE !(s__state == 4401) VAL [ag_Y=1, blastFlag=3, cb=1, num1=0, ret=1, s__bbio=1, s__ctx__info_callback=0, s__ctx__stats__sess_connect=0, s__ctx__stats__sess_connect_renegotiate=0, s__debug=0, s__hit=0, s__in_handshake=0, s__init_buf___0=1, s__s3__flags=0, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=1, s__state=4416, s__version=-4294901248, s__wbio=0, skip=0, state=4416, tmp___3=0, tmp___4=1, tmp___5=1, tmp___6=1, tmp___7=0, tmp___8=0, tmp___9=0] [L139] COND TRUE s__state == 4416 VAL [ag_Y=1, blastFlag=3, cb=1, num1=0, ret=1, s__bbio=1, s__ctx__info_callback=0, s__ctx__stats__sess_connect=0, s__ctx__stats__sess_connect_renegotiate=0, s__debug=0, s__hit=0, s__in_handshake=0, s__init_buf___0=1, s__s3__flags=0, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=1, s__version=-4294901248, s__wbio=0, skip=0, state=4416, tmp___3=0, tmp___4=1, tmp___5=1, tmp___6=1, tmp___7=0, tmp___8=0, tmp___9=0] [L331] ret = __VERIFIER_nondet_int() VAL [ag_Y=1, blastFlag=3, cb=1, num1=0, ret=4, s__bbio=1, s__ctx__info_callback=0, s__ctx__stats__sess_connect=0, s__ctx__stats__sess_connect_renegotiate=0, s__debug=0, s__hit=0, s__in_handshake=0, s__init_buf___0=1, s__s3__flags=0, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=1, s__version=-4294901248, s__wbio=0, skip=0, state=4416, tmp___3=0, tmp___4=1, tmp___5=1, tmp___6=1, tmp___7=0, tmp___8=0, tmp___9=0] [L332] COND TRUE blastFlag == 3 [L333] blastFlag = 4 VAL [ag_Y=1, blastFlag=4, cb=1, num1=0, ret=4, s__bbio=1, s__ctx__info_callback=0, s__ctx__stats__sess_connect=0, s__ctx__stats__sess_connect_renegotiate=0, s__debug=0, s__hit=0, s__in_handshake=0, s__init_buf___0=1, s__s3__flags=0, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=1, s__version=-4294901248, s__wbio=0, skip=0, state=4416, tmp___3=0, tmp___4=1, tmp___5=1, tmp___6=1, tmp___7=0, tmp___8=0, tmp___9=0] [L337] COND FALSE !(ret <= 0) [L342] s__state = 4432 [L343] ag_X = (unsigned short)65535 [L344] s__init_num = 0 VAL [ag_X=65535, ag_Y=1, blastFlag=4, cb=1, num1=0, ret=4, s__bbio=1, s__ctx__info_callback=0, s__ctx__stats__sess_connect=0, s__ctx__stats__sess_connect_renegotiate=0, s__debug=0, s__hit=0, s__in_handshake=0, s__init_buf___0=1, s__s3__flags=0, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=1, s__state=4432, s__version=-4294901248, s__wbio=0, skip=0, state=4416, tmp___3=0, tmp___4=1, tmp___5=1, tmp___6=1, tmp___7=0, tmp___8=0, tmp___9=0] [L345] COND FALSE !(! tmp___6) VAL [ag_X=65535, ag_Y=1, blastFlag=4, cb=1, num1=0, ret=4, s__bbio=1, s__ctx__info_callback=0, s__ctx__stats__sess_connect=0, s__ctx__stats__sess_connect_renegotiate=0, s__debug=0, s__hit=0, s__in_handshake=0, s__init_buf___0=1, s__s3__flags=0, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=1, s__state=4432, s__version=-4294901248, s__wbio=0, skip=0, state=4416, tmp___3=0, tmp___4=1, tmp___5=1, tmp___6=1, tmp___7=0, tmp___8=0, tmp___9=0] [L575] COND FALSE !(! s__s3__tmp__reuse_message) VAL [ag_X=65535, ag_Y=1, blastFlag=4, cb=1, num1=0, ret=4, s__bbio=1, s__ctx__info_callback=0, s__ctx__stats__sess_connect=0, s__ctx__stats__sess_connect_renegotiate=0, s__debug=0, s__hit=0, s__in_handshake=0, s__init_buf___0=1, s__s3__flags=0, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=1, s__state=4432, s__version=-4294901248, s__wbio=0, skip=0, state=4416, tmp___3=0, tmp___4=1, tmp___5=1, tmp___6=1, tmp___7=0, tmp___8=0, tmp___9=0] [L604] skip = 0 VAL [ag_X=65535, ag_Y=1, blastFlag=4, cb=1, num1=0, ret=4, s__bbio=1, s__ctx__info_callback=0, s__ctx__stats__sess_connect=0, s__ctx__stats__sess_connect_renegotiate=0, s__debug=0, s__hit=0, s__in_handshake=0, s__init_buf___0=1, s__s3__flags=0, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=1, s__state=4432, s__version=-4294901248, s__wbio=0, skip=0, state=4416, tmp___3=0, tmp___4=1, tmp___5=1, tmp___6=1, tmp___7=0, tmp___8=0, tmp___9=0] [L105] state = s__state VAL [ag_X=65535, ag_Y=1, blastFlag=4, cb=1, num1=0, ret=4, s__bbio=1, s__ctx__info_callback=0, s__ctx__stats__sess_connect=0, s__ctx__stats__sess_connect_renegotiate=0, s__debug=0, s__hit=0, s__in_handshake=0, s__init_buf___0=1, s__s3__flags=0, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=1, s__state=4432, s__version=-4294901248, s__wbio=0, skip=0, state=4432, tmp___3=0, tmp___4=1, tmp___5=1, tmp___6=1, tmp___7=0, tmp___8=0, tmp___9=0] [L106] COND FALSE !(s__state == 12292) VAL [ag_X=65535, ag_Y=1, blastFlag=4, cb=1, num1=0, ret=4, s__bbio=1, s__ctx__info_callback=0, s__ctx__stats__sess_connect=0, s__ctx__stats__sess_connect_renegotiate=0, s__debug=0, s__hit=0, s__in_handshake=0, s__init_buf___0=1, s__s3__flags=0, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=1, s__state=4432, s__version=-4294901248, s__wbio=0, skip=0, state=4432, tmp___3=0, tmp___4=1, tmp___5=1, tmp___6=1, tmp___7=0, tmp___8=0, tmp___9=0] [L109] COND FALSE !(s__state == 16384) VAL [ag_X=65535, ag_Y=1, blastFlag=4, cb=1, num1=0, ret=4, s__bbio=1, s__ctx__info_callback=0, s__ctx__stats__sess_connect=0, s__ctx__stats__sess_connect_renegotiate=0, s__debug=0, s__hit=0, s__in_handshake=0, s__init_buf___0=1, s__s3__flags=0, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=1, s__state=4432, s__version=-4294901248, s__wbio=0, skip=0, state=4432, tmp___3=0, tmp___4=1, tmp___5=1, tmp___6=1, tmp___7=0, tmp___8=0, tmp___9=0] [L112] COND FALSE !(s__state == 4096) VAL [ag_X=65535, ag_Y=1, blastFlag=4, cb=1, num1=0, ret=4, s__bbio=1, s__ctx__info_callback=0, s__ctx__stats__sess_connect=0, s__ctx__stats__sess_connect_renegotiate=0, s__debug=0, s__hit=0, s__in_handshake=0, s__init_buf___0=1, s__s3__flags=0, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=1, s__state=4432, s__version=-4294901248, s__wbio=0, skip=0, state=4432, tmp___3=0, tmp___4=1, tmp___5=1, tmp___6=1, tmp___7=0, tmp___8=0, tmp___9=0] [L115] COND FALSE !(s__state == 20480) VAL [ag_X=65535, ag_Y=1, blastFlag=4, cb=1, num1=0, ret=4, s__bbio=1, s__ctx__info_callback=0, s__ctx__stats__sess_connect=0, s__ctx__stats__sess_connect_renegotiate=0, s__debug=0, s__hit=0, s__in_handshake=0, s__init_buf___0=1, s__s3__flags=0, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=1, s__state=4432, s__version=-4294901248, s__wbio=0, skip=0, state=4432, tmp___3=0, tmp___4=1, tmp___5=1, tmp___6=1, tmp___7=0, tmp___8=0, tmp___9=0] [L118] COND FALSE !(s__state == 4099) VAL [ag_X=65535, ag_Y=1, blastFlag=4, cb=1, num1=0, ret=4, s__bbio=1, s__ctx__info_callback=0, s__ctx__stats__sess_connect=0, s__ctx__stats__sess_connect_renegotiate=0, s__debug=0, s__hit=0, s__in_handshake=0, s__init_buf___0=1, s__s3__flags=0, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=1, s__state=4432, s__version=-4294901248, s__wbio=0, skip=0, state=4432, tmp___3=0, tmp___4=1, tmp___5=1, tmp___6=1, tmp___7=0, tmp___8=0, tmp___9=0] [L121] COND FALSE !(s__state == 4368) VAL [ag_X=65535, ag_Y=1, blastFlag=4, cb=1, num1=0, ret=4, s__bbio=1, s__ctx__info_callback=0, s__ctx__stats__sess_connect=0, s__ctx__stats__sess_connect_renegotiate=0, s__debug=0, s__hit=0, s__in_handshake=0, s__init_buf___0=1, s__s3__flags=0, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=1, s__state=4432, s__version=-4294901248, s__wbio=0, skip=0, state=4432, tmp___3=0, tmp___4=1, tmp___5=1, tmp___6=1, tmp___7=0, tmp___8=0, tmp___9=0] [L124] COND FALSE !(s__state == 4369) VAL [ag_X=65535, ag_Y=1, blastFlag=4, cb=1, num1=0, ret=4, s__bbio=1, s__ctx__info_callback=0, s__ctx__stats__sess_connect=0, s__ctx__stats__sess_connect_renegotiate=0, s__debug=0, s__hit=0, s__in_handshake=0, s__init_buf___0=1, s__s3__flags=0, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=1, s__state=4432, s__version=-4294901248, s__wbio=0, skip=0, state=4432, tmp___3=0, tmp___4=1, tmp___5=1, tmp___6=1, tmp___7=0, tmp___8=0, tmp___9=0] [L127] COND FALSE !(s__state == 4384) VAL [ag_X=65535, ag_Y=1, blastFlag=4, cb=1, num1=0, ret=4, s__bbio=1, s__ctx__info_callback=0, s__ctx__stats__sess_connect=0, s__ctx__stats__sess_connect_renegotiate=0, s__debug=0, s__hit=0, s__in_handshake=0, s__init_buf___0=1, s__s3__flags=0, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=1, s__state=4432, s__version=-4294901248, s__wbio=0, skip=0, state=4432, tmp___3=0, tmp___4=1, tmp___5=1, tmp___6=1, tmp___7=0, tmp___8=0, tmp___9=0] [L130] COND FALSE !(s__state == 4385) VAL [ag_X=65535, ag_Y=1, blastFlag=4, cb=1, num1=0, ret=4, s__bbio=1, s__ctx__info_callback=0, s__ctx__stats__sess_connect=0, s__ctx__stats__sess_connect_renegotiate=0, s__debug=0, s__hit=0, s__in_handshake=0, s__init_buf___0=1, s__s3__flags=0, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=1, s__state=4432, s__version=-4294901248, s__wbio=0, skip=0, state=4432, tmp___3=0, tmp___4=1, tmp___5=1, tmp___6=1, tmp___7=0, tmp___8=0, tmp___9=0] [L133] COND FALSE !(s__state == 4400) VAL [ag_X=65535, ag_Y=1, blastFlag=4, cb=1, num1=0, ret=4, s__bbio=1, s__ctx__info_callback=0, s__ctx__stats__sess_connect=0, s__ctx__stats__sess_connect_renegotiate=0, s__debug=0, s__hit=0, s__in_handshake=0, s__init_buf___0=1, s__s3__flags=0, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=1, s__state=4432, s__version=-4294901248, s__wbio=0, skip=0, state=4432, tmp___3=0, tmp___4=1, tmp___5=1, tmp___6=1, tmp___7=0, tmp___8=0, tmp___9=0] [L136] COND FALSE !(s__state == 4401) VAL [ag_X=65535, ag_Y=1, blastFlag=4, cb=1, num1=0, ret=4, s__bbio=1, s__ctx__info_callback=0, s__ctx__stats__sess_connect=0, s__ctx__stats__sess_connect_renegotiate=0, s__debug=0, s__hit=0, s__in_handshake=0, s__init_buf___0=1, s__s3__flags=0, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=1, s__state=4432, s__version=-4294901248, s__wbio=0, skip=0, state=4432, tmp___3=0, tmp___4=1, tmp___5=1, tmp___6=1, tmp___7=0, tmp___8=0, tmp___9=0] [L139] COND FALSE !(s__state == 4416) VAL [ag_X=65535, ag_Y=1, blastFlag=4, cb=1, num1=0, ret=4, s__bbio=1, s__ctx__info_callback=0, s__ctx__stats__sess_connect=0, s__ctx__stats__sess_connect_renegotiate=0, s__debug=0, s__hit=0, s__in_handshake=0, s__init_buf___0=1, s__s3__flags=0, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=1, s__state=4432, s__version=-4294901248, s__wbio=0, skip=0, state=4432, tmp___3=0, tmp___4=1, tmp___5=1, tmp___6=1, tmp___7=0, tmp___8=0, tmp___9=0] [L142] COND FALSE !(s__state == 4417) VAL [ag_X=65535, ag_Y=1, blastFlag=4, cb=1, num1=0, ret=4, s__bbio=1, s__ctx__info_callback=0, s__ctx__stats__sess_connect=0, s__ctx__stats__sess_connect_renegotiate=0, s__debug=0, s__hit=0, s__in_handshake=0, s__init_buf___0=1, s__s3__flags=0, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=1, s__state=4432, s__version=-4294901248, s__wbio=0, skip=0, state=4432, tmp___3=0, tmp___4=1, tmp___5=1, tmp___6=1, tmp___7=0, tmp___8=0, tmp___9=0] [L145] COND TRUE s__state == 4432 VAL [ag_X=65535, ag_Y=1, blastFlag=4, cb=1, num1=0, ret=4, s__bbio=1, s__ctx__info_callback=0, s__ctx__stats__sess_connect=0, s__ctx__stats__sess_connect_renegotiate=0, s__debug=0, s__hit=0, s__in_handshake=0, s__init_buf___0=1, s__s3__flags=0, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=1, s__version=-4294901248, s__wbio=0, skip=0, state=4432, tmp___3=0, tmp___4=1, tmp___5=1, tmp___6=1, tmp___7=0, tmp___8=0, tmp___9=0] [L354] ret = __VERIFIER_nondet_int() VAL [ag_X=65535, ag_Y=1, blastFlag=4, cb=1, num1=0, ret=1, s__bbio=1, s__ctx__info_callback=0, s__ctx__stats__sess_connect=0, s__ctx__stats__sess_connect_renegotiate=0, s__debug=0, s__hit=0, s__in_handshake=0, s__init_buf___0=1, s__s3__flags=0, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=1, s__version=-4294901248, s__wbio=0, skip=0, state=4432, tmp___3=0, tmp___4=1, tmp___5=1, tmp___6=1, tmp___7=0, tmp___8=0, tmp___9=0] [L355] COND FALSE !(blastFlag == 5) VAL [ag_X=65535, ag_Y=1, blastFlag=4, cb=1, num1=0, ret=1, s__bbio=1, s__ctx__info_callback=0, s__ctx__stats__sess_connect=0, s__ctx__stats__sess_connect_renegotiate=0, s__debug=0, s__hit=0, s__in_handshake=0, s__init_buf___0=1, s__s3__flags=0, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=1, s__version=-4294901248, s__wbio=0, skip=0, state=4432, tmp___3=0, tmp___4=1, tmp___5=1, tmp___6=1, tmp___7=0, tmp___8=0, tmp___9=0] [L360] COND FALSE !(ret <= 0) VAL [ag_X=65535, ag_Y=1, blastFlag=4, cb=1, num1=0, ret=1, s__bbio=1, s__ctx__info_callback=0, s__ctx__stats__sess_connect=0, s__ctx__stats__sess_connect_renegotiate=0, s__debug=0, s__hit=0, s__in_handshake=0, s__init_buf___0=1, s__s3__flags=0, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=1, s__version=-4294901248, s__wbio=0, skip=0, state=4432, tmp___3=0, tmp___4=1, tmp___5=1, tmp___6=1, tmp___7=0, tmp___8=0, tmp___9=0] [L365] EXPR ag_X ^ ag_Y VAL [ag_X=65535, ag_Y=1, blastFlag=4, cb=1, num1=0, ret=1, s__bbio=1, s__ctx__info_callback=0, s__ctx__stats__sess_connect=0, s__ctx__stats__sess_connect_renegotiate=0, s__debug=0, s__hit=0, s__in_handshake=0, s__init_buf___0=1, s__s3__flags=0, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=1, s__version=-4294901248, s__wbio=0, skip=0, state=4432, tmp___3=0, tmp___4=1, tmp___5=1, tmp___6=1, tmp___7=0, tmp___8=0, tmp___9=0] [L365] s__state = ag_X ^ ag_Y [L366] s__init_num = 0 VAL [ag_X=65535, ag_Y=1, blastFlag=4, cb=1, num1=0, ret=1, s__bbio=1, s__ctx__info_callback=0, s__ctx__stats__sess_connect=0, s__ctx__stats__sess_connect_renegotiate=0, s__debug=0, s__hit=0, s__in_handshake=0, s__init_buf___0=1, s__s3__flags=0, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=1, s__state=4368, s__version=-4294901248, s__wbio=0, skip=0, state=4432, tmp___3=0, tmp___4=1, tmp___5=1, tmp___6=1, tmp___7=0, tmp___8=0, tmp___9=0] [L575] COND FALSE !(! s__s3__tmp__reuse_message) VAL [ag_X=65535, ag_Y=1, blastFlag=4, cb=1, num1=0, ret=1, s__bbio=1, s__ctx__info_callback=0, s__ctx__stats__sess_connect=0, s__ctx__stats__sess_connect_renegotiate=0, s__debug=0, s__hit=0, s__in_handshake=0, s__init_buf___0=1, s__s3__flags=0, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=1, s__state=4368, s__version=-4294901248, s__wbio=0, skip=0, state=4432, tmp___3=0, tmp___4=1, tmp___5=1, tmp___6=1, tmp___7=0, tmp___8=0, tmp___9=0] [L604] skip = 0 VAL [ag_X=65535, ag_Y=1, blastFlag=4, cb=1, num1=0, ret=1, s__bbio=1, s__ctx__info_callback=0, s__ctx__stats__sess_connect=0, s__ctx__stats__sess_connect_renegotiate=0, s__debug=0, s__hit=0, s__in_handshake=0, s__init_buf___0=1, s__s3__flags=0, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=1, s__state=4368, s__version=-4294901248, s__wbio=0, skip=0, state=4432, tmp___3=0, tmp___4=1, tmp___5=1, tmp___6=1, tmp___7=0, tmp___8=0, tmp___9=0] [L105] state = s__state VAL [ag_X=65535, ag_Y=1, blastFlag=4, cb=1, num1=0, ret=1, s__bbio=1, s__ctx__info_callback=0, s__ctx__stats__sess_connect=0, s__ctx__stats__sess_connect_renegotiate=0, s__debug=0, s__hit=0, s__in_handshake=0, s__init_buf___0=1, s__s3__flags=0, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=1, s__state=4368, s__version=-4294901248, s__wbio=0, skip=0, state=4368, tmp___3=0, tmp___4=1, tmp___5=1, tmp___6=1, tmp___7=0, tmp___8=0, tmp___9=0] [L106] COND FALSE !(s__state == 12292) VAL [ag_X=65535, ag_Y=1, blastFlag=4, cb=1, num1=0, ret=1, s__bbio=1, s__ctx__info_callback=0, s__ctx__stats__sess_connect=0, s__ctx__stats__sess_connect_renegotiate=0, s__debug=0, s__hit=0, s__in_handshake=0, s__init_buf___0=1, s__s3__flags=0, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=1, s__state=4368, s__version=-4294901248, s__wbio=0, skip=0, state=4368, tmp___3=0, tmp___4=1, tmp___5=1, tmp___6=1, tmp___7=0, tmp___8=0, tmp___9=0] [L109] COND FALSE !(s__state == 16384) VAL [ag_X=65535, ag_Y=1, blastFlag=4, cb=1, num1=0, ret=1, s__bbio=1, s__ctx__info_callback=0, s__ctx__stats__sess_connect=0, s__ctx__stats__sess_connect_renegotiate=0, s__debug=0, s__hit=0, s__in_handshake=0, s__init_buf___0=1, s__s3__flags=0, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=1, s__state=4368, s__version=-4294901248, s__wbio=0, skip=0, state=4368, tmp___3=0, tmp___4=1, tmp___5=1, tmp___6=1, tmp___7=0, tmp___8=0, tmp___9=0] [L112] COND FALSE !(s__state == 4096) VAL [ag_X=65535, ag_Y=1, blastFlag=4, cb=1, num1=0, ret=1, s__bbio=1, s__ctx__info_callback=0, s__ctx__stats__sess_connect=0, s__ctx__stats__sess_connect_renegotiate=0, s__debug=0, s__hit=0, s__in_handshake=0, s__init_buf___0=1, s__s3__flags=0, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=1, s__state=4368, s__version=-4294901248, s__wbio=0, skip=0, state=4368, tmp___3=0, tmp___4=1, tmp___5=1, tmp___6=1, tmp___7=0, tmp___8=0, tmp___9=0] [L115] COND FALSE !(s__state == 20480) VAL [ag_X=65535, ag_Y=1, blastFlag=4, cb=1, num1=0, ret=1, s__bbio=1, s__ctx__info_callback=0, s__ctx__stats__sess_connect=0, s__ctx__stats__sess_connect_renegotiate=0, s__debug=0, s__hit=0, s__in_handshake=0, s__init_buf___0=1, s__s3__flags=0, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=1, s__state=4368, s__version=-4294901248, s__wbio=0, skip=0, state=4368, tmp___3=0, tmp___4=1, tmp___5=1, tmp___6=1, tmp___7=0, tmp___8=0, tmp___9=0] [L118] COND FALSE !(s__state == 4099) VAL [ag_X=65535, ag_Y=1, blastFlag=4, cb=1, num1=0, ret=1, s__bbio=1, s__ctx__info_callback=0, s__ctx__stats__sess_connect=0, s__ctx__stats__sess_connect_renegotiate=0, s__debug=0, s__hit=0, s__in_handshake=0, s__init_buf___0=1, s__s3__flags=0, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=1, s__state=4368, s__version=-4294901248, s__wbio=0, skip=0, state=4368, tmp___3=0, tmp___4=1, tmp___5=1, tmp___6=1, tmp___7=0, tmp___8=0, tmp___9=0] [L121] COND TRUE s__state == 4368 VAL [ag_X=65535, ag_Y=1, blastFlag=4, cb=1, num1=0, ret=1, s__bbio=1, s__ctx__info_callback=0, s__ctx__stats__sess_connect=0, s__ctx__stats__sess_connect_renegotiate=0, s__debug=0, s__hit=0, s__in_handshake=0, s__init_buf___0=1, s__s3__flags=0, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=1, s__version=-4294901248, s__wbio=0, skip=0, state=4368, tmp___3=0, tmp___4=1, tmp___5=1, tmp___6=1, tmp___7=0, tmp___8=0, tmp___9=0] [L265] s__shutdown = 0 [L266] ret = __VERIFIER_nondet_int() [L267] COND FALSE !(blastFlag == 0) VAL [ag_X=65535, ag_Y=1, blastFlag=4, cb=1, num1=0, ret=1, s__bbio=1, s__ctx__info_callback=0, s__ctx__stats__sess_connect=0, s__ctx__stats__sess_connect_renegotiate=0, s__debug=0, s__hit=0, s__in_handshake=0, s__init_buf___0=1, s__s3__flags=0, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=1, s__version=-4294901248, s__wbio=0, skip=0, state=4368, tmp___3=0, tmp___4=1, tmp___5=1, tmp___6=1, tmp___7=0, tmp___8=0, tmp___9=0] [L270] COND TRUE blastFlag == 4 [L271] blastFlag = 5 VAL [ag_X=65535, ag_Y=1, blastFlag=5, cb=1, num1=0, ret=1, s__bbio=1, s__ctx__info_callback=0, s__ctx__stats__sess_connect=0, s__ctx__stats__sess_connect_renegotiate=0, s__debug=0, s__hit=0, s__in_handshake=0, s__init_buf___0=1, s__s3__flags=0, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=1, s__version=-4294901248, s__wbio=0, skip=0, state=4368, tmp___3=0, tmp___4=1, tmp___5=1, tmp___6=1, tmp___7=0, tmp___8=0, tmp___9=0] [L276] COND FALSE !(ret <= 0) [L281] s__state = 4384 [L282] s__init_num = 0 VAL [ag_X=65535, ag_Y=1, blastFlag=5, cb=1, num1=0, ret=1, s__bbio=1, s__ctx__info_callback=0, s__ctx__stats__sess_connect=0, s__ctx__stats__sess_connect_renegotiate=0, s__debug=0, s__hit=0, s__in_handshake=0, s__init_buf___0=1, s__s3__flags=0, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=1, s__state=4384, s__version=-4294901248, s__wbio=0, skip=0, state=4368, tmp___3=0, tmp___4=1, tmp___5=1, tmp___6=1, tmp___7=0, tmp___8=0, tmp___9=0] [L283] COND TRUE s__bbio != s__wbio VAL [ag_X=65535, ag_Y=1, blastFlag=5, cb=1, num1=0, ret=1, s__bbio=1, s__ctx__info_callback=0, s__ctx__stats__sess_connect=0, s__ctx__stats__sess_connect_renegotiate=0, s__debug=0, s__hit=0, s__in_handshake=0, s__init_buf___0=1, s__s3__flags=0, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=1, s__state=4384, s__version=-4294901248, s__wbio=0, skip=0, state=4368, tmp___3=0, tmp___4=1, tmp___5=1, tmp___6=1, tmp___7=0, tmp___8=0, tmp___9=0] [L575] COND FALSE !(! s__s3__tmp__reuse_message) VAL [ag_X=65535, ag_Y=1, blastFlag=5, cb=1, num1=0, ret=1, s__bbio=1, s__ctx__info_callback=0, s__ctx__stats__sess_connect=0, s__ctx__stats__sess_connect_renegotiate=0, s__debug=0, s__hit=0, s__in_handshake=0, s__init_buf___0=1, s__s3__flags=0, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=1, s__state=4384, s__version=-4294901248, s__wbio=0, skip=0, state=4368, tmp___3=0, tmp___4=1, tmp___5=1, tmp___6=1, tmp___7=0, tmp___8=0, tmp___9=0] [L604] skip = 0 VAL [ag_X=65535, ag_Y=1, blastFlag=5, cb=1, num1=0, ret=1, s__bbio=1, s__ctx__info_callback=0, s__ctx__stats__sess_connect=0, s__ctx__stats__sess_connect_renegotiate=0, s__debug=0, s__hit=0, s__in_handshake=0, s__init_buf___0=1, s__s3__flags=0, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=1, s__state=4384, s__version=-4294901248, s__wbio=0, skip=0, state=4368, tmp___3=0, tmp___4=1, tmp___5=1, tmp___6=1, tmp___7=0, tmp___8=0, tmp___9=0] [L105] state = s__state VAL [ag_X=65535, ag_Y=1, blastFlag=5, cb=1, num1=0, ret=1, s__bbio=1, s__ctx__info_callback=0, s__ctx__stats__sess_connect=0, s__ctx__stats__sess_connect_renegotiate=0, s__debug=0, s__hit=0, s__in_handshake=0, s__init_buf___0=1, s__s3__flags=0, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=1, s__state=4384, s__version=-4294901248, s__wbio=0, skip=0, state=4384, tmp___3=0, tmp___4=1, tmp___5=1, tmp___6=1, tmp___7=0, tmp___8=0, tmp___9=0] [L106] COND FALSE !(s__state == 12292) VAL [ag_X=65535, ag_Y=1, blastFlag=5, cb=1, num1=0, ret=1, s__bbio=1, s__ctx__info_callback=0, s__ctx__stats__sess_connect=0, s__ctx__stats__sess_connect_renegotiate=0, s__debug=0, s__hit=0, s__in_handshake=0, s__init_buf___0=1, s__s3__flags=0, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=1, s__state=4384, s__version=-4294901248, s__wbio=0, skip=0, state=4384, tmp___3=0, tmp___4=1, tmp___5=1, tmp___6=1, tmp___7=0, tmp___8=0, tmp___9=0] [L109] COND FALSE !(s__state == 16384) VAL [ag_X=65535, ag_Y=1, blastFlag=5, cb=1, num1=0, ret=1, s__bbio=1, s__ctx__info_callback=0, s__ctx__stats__sess_connect=0, s__ctx__stats__sess_connect_renegotiate=0, s__debug=0, s__hit=0, s__in_handshake=0, s__init_buf___0=1, s__s3__flags=0, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=1, s__state=4384, s__version=-4294901248, s__wbio=0, skip=0, state=4384, tmp___3=0, tmp___4=1, tmp___5=1, tmp___6=1, tmp___7=0, tmp___8=0, tmp___9=0] [L112] COND FALSE !(s__state == 4096) VAL [ag_X=65535, ag_Y=1, blastFlag=5, cb=1, num1=0, ret=1, s__bbio=1, s__ctx__info_callback=0, s__ctx__stats__sess_connect=0, s__ctx__stats__sess_connect_renegotiate=0, s__debug=0, s__hit=0, s__in_handshake=0, s__init_buf___0=1, s__s3__flags=0, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=1, s__state=4384, s__version=-4294901248, s__wbio=0, skip=0, state=4384, tmp___3=0, tmp___4=1, tmp___5=1, tmp___6=1, tmp___7=0, tmp___8=0, tmp___9=0] [L115] COND FALSE !(s__state == 20480) VAL [ag_X=65535, ag_Y=1, blastFlag=5, cb=1, num1=0, ret=1, s__bbio=1, s__ctx__info_callback=0, s__ctx__stats__sess_connect=0, s__ctx__stats__sess_connect_renegotiate=0, s__debug=0, s__hit=0, s__in_handshake=0, s__init_buf___0=1, s__s3__flags=0, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=1, s__state=4384, s__version=-4294901248, s__wbio=0, skip=0, state=4384, tmp___3=0, tmp___4=1, tmp___5=1, tmp___6=1, tmp___7=0, tmp___8=0, tmp___9=0] [L118] COND FALSE !(s__state == 4099) VAL [ag_X=65535, ag_Y=1, blastFlag=5, cb=1, num1=0, ret=1, s__bbio=1, s__ctx__info_callback=0, s__ctx__stats__sess_connect=0, s__ctx__stats__sess_connect_renegotiate=0, s__debug=0, s__hit=0, s__in_handshake=0, s__init_buf___0=1, s__s3__flags=0, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=1, s__state=4384, s__version=-4294901248, s__wbio=0, skip=0, state=4384, tmp___3=0, tmp___4=1, tmp___5=1, tmp___6=1, tmp___7=0, tmp___8=0, tmp___9=0] [L121] COND FALSE !(s__state == 4368) VAL [ag_X=65535, ag_Y=1, blastFlag=5, cb=1, num1=0, ret=1, s__bbio=1, s__ctx__info_callback=0, s__ctx__stats__sess_connect=0, s__ctx__stats__sess_connect_renegotiate=0, s__debug=0, s__hit=0, s__in_handshake=0, s__init_buf___0=1, s__s3__flags=0, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=1, s__state=4384, s__version=-4294901248, s__wbio=0, skip=0, state=4384, tmp___3=0, tmp___4=1, tmp___5=1, tmp___6=1, tmp___7=0, tmp___8=0, tmp___9=0] [L124] COND FALSE !(s__state == 4369) VAL [ag_X=65535, ag_Y=1, blastFlag=5, cb=1, num1=0, ret=1, s__bbio=1, s__ctx__info_callback=0, s__ctx__stats__sess_connect=0, s__ctx__stats__sess_connect_renegotiate=0, s__debug=0, s__hit=0, s__in_handshake=0, s__init_buf___0=1, s__s3__flags=0, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=1, s__state=4384, s__version=-4294901248, s__wbio=0, skip=0, state=4384, tmp___3=0, tmp___4=1, tmp___5=1, tmp___6=1, tmp___7=0, tmp___8=0, tmp___9=0] [L127] COND TRUE s__state == 4384 VAL [ag_X=65535, ag_Y=1, blastFlag=5, cb=1, num1=0, ret=1, s__bbio=1, s__ctx__info_callback=0, s__ctx__stats__sess_connect=0, s__ctx__stats__sess_connect_renegotiate=0, s__debug=0, s__hit=0, s__in_handshake=0, s__init_buf___0=1, s__s3__flags=0, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=1, s__version=-4294901248, s__wbio=0, skip=0, state=4384, tmp___3=0, tmp___4=1, tmp___5=1, tmp___6=1, tmp___7=0, tmp___8=0, tmp___9=0] [L291] ret = __VERIFIER_nondet_int() VAL [ag_X=65535, ag_Y=1, blastFlag=5, cb=1, num1=0, ret=1, s__bbio=1, s__ctx__info_callback=0, s__ctx__stats__sess_connect=0, s__ctx__stats__sess_connect_renegotiate=0, s__debug=0, s__hit=0, s__in_handshake=0, s__init_buf___0=1, s__s3__flags=0, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=1, s__version=-4294901248, s__wbio=0, skip=0, state=4384, tmp___3=0, tmp___4=1, tmp___5=1, tmp___6=1, tmp___7=0, tmp___8=0, tmp___9=0] [L292] COND FALSE !(blastFlag == 1) VAL [ag_X=65535, ag_Y=1, blastFlag=5, cb=1, num1=0, ret=1, s__bbio=1, s__ctx__info_callback=0, s__ctx__stats__sess_connect=0, s__ctx__stats__sess_connect_renegotiate=0, s__debug=0, s__hit=0, s__in_handshake=0, s__init_buf___0=1, s__s3__flags=0, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=1, s__version=-4294901248, s__wbio=0, skip=0, state=4384, tmp___3=0, tmp___4=1, tmp___5=1, tmp___6=1, tmp___7=0, tmp___8=0, tmp___9=0] [L297] COND FALSE !(ret <= 0) VAL [ag_X=65535, ag_Y=1, blastFlag=5, cb=1, num1=0, ret=1, s__bbio=1, s__ctx__info_callback=0, s__ctx__stats__sess_connect=0, s__ctx__stats__sess_connect_renegotiate=0, s__debug=0, s__hit=0, s__in_handshake=0, s__init_buf___0=1, s__s3__flags=0, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=1, s__version=-4294901248, s__wbio=0, skip=0, state=4384, tmp___3=0, tmp___4=1, tmp___5=1, tmp___6=1, tmp___7=0, tmp___8=0, tmp___9=0] [L302] COND FALSE !(\read(s__hit)) [L305] s__state = 4400 VAL [ag_X=65535, ag_Y=1, blastFlag=5, cb=1, num1=0, ret=1, s__bbio=1, s__ctx__info_callback=0, s__ctx__stats__sess_connect=0, s__ctx__stats__sess_connect_renegotiate=0, s__debug=0, s__hit=0, s__in_handshake=0, s__init_buf___0=1, s__s3__flags=0, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=1, s__state=4400, s__version=-4294901248, s__wbio=0, skip=0, state=4384, tmp___3=0, tmp___4=1, tmp___5=1, tmp___6=1, tmp___7=0, tmp___8=0, tmp___9=0] [L307] s__init_num = 0 VAL [ag_X=65535, ag_Y=1, blastFlag=5, cb=1, num1=0, ret=1, s__bbio=1, s__ctx__info_callback=0, s__ctx__stats__sess_connect=0, s__ctx__stats__sess_connect_renegotiate=0, s__debug=0, s__hit=0, s__in_handshake=0, s__init_buf___0=1, s__s3__flags=0, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=1, s__state=4400, s__version=-4294901248, s__wbio=0, skip=0, state=4384, tmp___3=0, tmp___4=1, tmp___5=1, tmp___6=1, tmp___7=0, tmp___8=0, tmp___9=0] [L575] COND FALSE !(! s__s3__tmp__reuse_message) VAL [ag_X=65535, ag_Y=1, blastFlag=5, cb=1, num1=0, ret=1, s__bbio=1, s__ctx__info_callback=0, s__ctx__stats__sess_connect=0, s__ctx__stats__sess_connect_renegotiate=0, s__debug=0, s__hit=0, s__in_handshake=0, s__init_buf___0=1, s__s3__flags=0, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=1, s__state=4400, s__version=-4294901248, s__wbio=0, skip=0, state=4384, tmp___3=0, tmp___4=1, tmp___5=1, tmp___6=1, tmp___7=0, tmp___8=0, tmp___9=0] [L604] skip = 0 VAL [ag_X=65535, ag_Y=1, blastFlag=5, cb=1, num1=0, ret=1, s__bbio=1, s__ctx__info_callback=0, s__ctx__stats__sess_connect=0, s__ctx__stats__sess_connect_renegotiate=0, s__debug=0, s__hit=0, s__in_handshake=0, s__init_buf___0=1, s__s3__flags=0, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=1, s__state=4400, s__version=-4294901248, s__wbio=0, skip=0, state=4384, tmp___3=0, tmp___4=1, tmp___5=1, tmp___6=1, tmp___7=0, tmp___8=0, tmp___9=0] [L105] state = s__state VAL [ag_X=65535, ag_Y=1, blastFlag=5, cb=1, num1=0, ret=1, s__bbio=1, s__ctx__info_callback=0, s__ctx__stats__sess_connect=0, s__ctx__stats__sess_connect_renegotiate=0, s__debug=0, s__hit=0, s__in_handshake=0, s__init_buf___0=1, s__s3__flags=0, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=1, s__state=4400, s__version=-4294901248, s__wbio=0, skip=0, state=4400, tmp___3=0, tmp___4=1, tmp___5=1, tmp___6=1, tmp___7=0, tmp___8=0, tmp___9=0] [L106] COND FALSE !(s__state == 12292) VAL [ag_X=65535, ag_Y=1, blastFlag=5, cb=1, num1=0, ret=1, s__bbio=1, s__ctx__info_callback=0, s__ctx__stats__sess_connect=0, s__ctx__stats__sess_connect_renegotiate=0, s__debug=0, s__hit=0, s__in_handshake=0, s__init_buf___0=1, s__s3__flags=0, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=1, s__state=4400, s__version=-4294901248, s__wbio=0, skip=0, state=4400, tmp___3=0, tmp___4=1, tmp___5=1, tmp___6=1, tmp___7=0, tmp___8=0, tmp___9=0] [L109] COND FALSE !(s__state == 16384) VAL [ag_X=65535, ag_Y=1, blastFlag=5, cb=1, num1=0, ret=1, s__bbio=1, s__ctx__info_callback=0, s__ctx__stats__sess_connect=0, s__ctx__stats__sess_connect_renegotiate=0, s__debug=0, s__hit=0, s__in_handshake=0, s__init_buf___0=1, s__s3__flags=0, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=1, s__state=4400, s__version=-4294901248, s__wbio=0, skip=0, state=4400, tmp___3=0, tmp___4=1, tmp___5=1, tmp___6=1, tmp___7=0, tmp___8=0, tmp___9=0] [L112] COND FALSE !(s__state == 4096) VAL [ag_X=65535, ag_Y=1, blastFlag=5, cb=1, num1=0, ret=1, s__bbio=1, s__ctx__info_callback=0, s__ctx__stats__sess_connect=0, s__ctx__stats__sess_connect_renegotiate=0, s__debug=0, s__hit=0, s__in_handshake=0, s__init_buf___0=1, s__s3__flags=0, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=1, s__state=4400, s__version=-4294901248, s__wbio=0, skip=0, state=4400, tmp___3=0, tmp___4=1, tmp___5=1, tmp___6=1, tmp___7=0, tmp___8=0, tmp___9=0] [L115] COND FALSE !(s__state == 20480) VAL [ag_X=65535, ag_Y=1, blastFlag=5, cb=1, num1=0, ret=1, s__bbio=1, s__ctx__info_callback=0, s__ctx__stats__sess_connect=0, s__ctx__stats__sess_connect_renegotiate=0, s__debug=0, s__hit=0, s__in_handshake=0, s__init_buf___0=1, s__s3__flags=0, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=1, s__state=4400, s__version=-4294901248, s__wbio=0, skip=0, state=4400, tmp___3=0, tmp___4=1, tmp___5=1, tmp___6=1, tmp___7=0, tmp___8=0, tmp___9=0] [L118] COND FALSE !(s__state == 4099) VAL [ag_X=65535, ag_Y=1, blastFlag=5, cb=1, num1=0, ret=1, s__bbio=1, s__ctx__info_callback=0, s__ctx__stats__sess_connect=0, s__ctx__stats__sess_connect_renegotiate=0, s__debug=0, s__hit=0, s__in_handshake=0, s__init_buf___0=1, s__s3__flags=0, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=1, s__state=4400, s__version=-4294901248, s__wbio=0, skip=0, state=4400, tmp___3=0, tmp___4=1, tmp___5=1, tmp___6=1, tmp___7=0, tmp___8=0, tmp___9=0] [L121] COND FALSE !(s__state == 4368) VAL [ag_X=65535, ag_Y=1, blastFlag=5, cb=1, num1=0, ret=1, s__bbio=1, s__ctx__info_callback=0, s__ctx__stats__sess_connect=0, s__ctx__stats__sess_connect_renegotiate=0, s__debug=0, s__hit=0, s__in_handshake=0, s__init_buf___0=1, s__s3__flags=0, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=1, s__state=4400, s__version=-4294901248, s__wbio=0, skip=0, state=4400, tmp___3=0, tmp___4=1, tmp___5=1, tmp___6=1, tmp___7=0, tmp___8=0, tmp___9=0] [L124] COND FALSE !(s__state == 4369) VAL [ag_X=65535, ag_Y=1, blastFlag=5, cb=1, num1=0, ret=1, s__bbio=1, s__ctx__info_callback=0, s__ctx__stats__sess_connect=0, s__ctx__stats__sess_connect_renegotiate=0, s__debug=0, s__hit=0, s__in_handshake=0, s__init_buf___0=1, s__s3__flags=0, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=1, s__state=4400, s__version=-4294901248, s__wbio=0, skip=0, state=4400, tmp___3=0, tmp___4=1, tmp___5=1, tmp___6=1, tmp___7=0, tmp___8=0, tmp___9=0] [L127] COND FALSE !(s__state == 4384) VAL [ag_X=65535, ag_Y=1, blastFlag=5, cb=1, num1=0, ret=1, s__bbio=1, s__ctx__info_callback=0, s__ctx__stats__sess_connect=0, s__ctx__stats__sess_connect_renegotiate=0, s__debug=0, s__hit=0, s__in_handshake=0, s__init_buf___0=1, s__s3__flags=0, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=1, s__state=4400, s__version=-4294901248, s__wbio=0, skip=0, state=4400, tmp___3=0, tmp___4=1, tmp___5=1, tmp___6=1, tmp___7=0, tmp___8=0, tmp___9=0] [L130] COND FALSE !(s__state == 4385) VAL [ag_X=65535, ag_Y=1, blastFlag=5, cb=1, num1=0, ret=1, s__bbio=1, s__ctx__info_callback=0, s__ctx__stats__sess_connect=0, s__ctx__stats__sess_connect_renegotiate=0, s__debug=0, s__hit=0, s__in_handshake=0, s__init_buf___0=1, s__s3__flags=0, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=1, s__state=4400, s__version=-4294901248, s__wbio=0, skip=0, state=4400, tmp___3=0, tmp___4=1, tmp___5=1, tmp___6=1, tmp___7=0, tmp___8=0, tmp___9=0] [L133] COND TRUE s__state == 4400 VAL [ag_X=65535, ag_Y=1, blastFlag=5, cb=1, num1=0, ret=1, s__bbio=1, s__ctx__info_callback=0, s__ctx__stats__sess_connect=0, s__ctx__stats__sess_connect_renegotiate=0, s__debug=0, s__hit=0, s__in_handshake=0, s__init_buf___0=1, s__s3__flags=0, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=1, s__version=-4294901248, s__wbio=0, skip=0, state=4400, tmp___3=0, tmp___4=1, tmp___5=1, tmp___6=1, tmp___7=0, tmp___8=0, tmp___9=0] [L311] COND FALSE !((unsigned long )s__s3__tmp__new_cipher__algorithms - 256UL) [L314] ret = __VERIFIER_nondet_int() [L315] COND FALSE !(blastFlag == 2) VAL [ag_X=65535, ag_Y=1, blastFlag=5, cb=1, num1=0, ret=1, s__bbio=1, s__ctx__info_callback=0, s__ctx__stats__sess_connect=0, s__ctx__stats__sess_connect_renegotiate=0, s__debug=0, s__hit=0, s__in_handshake=0, s__init_buf___0=1, s__s3__flags=0, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=1, s__version=-4294901248, s__wbio=0, skip=0, state=4400, tmp___3=0, tmp___4=1, tmp___5=1, tmp___6=1, tmp___7=0, tmp___8=0, tmp___9=0] [L320] COND FALSE !(ret <= 0) VAL [ag_X=65535, ag_Y=1, blastFlag=5, cb=1, num1=0, ret=1, s__bbio=1, s__ctx__info_callback=0, s__ctx__stats__sess_connect=0, s__ctx__stats__sess_connect_renegotiate=0, s__debug=0, s__hit=0, s__in_handshake=0, s__init_buf___0=1, s__s3__flags=0, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=1, s__version=-4294901248, s__wbio=0, skip=0, state=4400, tmp___3=0, tmp___4=1, tmp___5=1, tmp___6=1, tmp___7=0, tmp___8=0, tmp___9=0] [L326] s__state = 4416 [L327] s__init_num = 0 VAL [ag_X=65535, ag_Y=1, blastFlag=5, cb=1, num1=0, ret=1, s__bbio=1, s__ctx__info_callback=0, s__ctx__stats__sess_connect=0, s__ctx__stats__sess_connect_renegotiate=0, s__debug=0, s__hit=0, s__in_handshake=0, s__init_buf___0=1, s__s3__flags=0, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=1, s__state=4416, s__version=-4294901248, s__wbio=0, skip=0, state=4400, tmp___3=0, tmp___4=1, tmp___5=1, tmp___6=1, tmp___7=0, tmp___8=0, tmp___9=0] [L575] COND FALSE !(! s__s3__tmp__reuse_message) VAL [ag_X=65535, ag_Y=1, blastFlag=5, cb=1, num1=0, ret=1, s__bbio=1, s__ctx__info_callback=0, s__ctx__stats__sess_connect=0, s__ctx__stats__sess_connect_renegotiate=0, s__debug=0, s__hit=0, s__in_handshake=0, s__init_buf___0=1, s__s3__flags=0, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=1, s__state=4416, s__version=-4294901248, s__wbio=0, skip=0, state=4400, tmp___3=0, tmp___4=1, tmp___5=1, tmp___6=1, tmp___7=0, tmp___8=0, tmp___9=0] [L604] skip = 0 VAL [ag_X=65535, ag_Y=1, blastFlag=5, cb=1, num1=0, ret=1, s__bbio=1, s__ctx__info_callback=0, s__ctx__stats__sess_connect=0, s__ctx__stats__sess_connect_renegotiate=0, s__debug=0, s__hit=0, s__in_handshake=0, s__init_buf___0=1, s__s3__flags=0, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=1, s__state=4416, s__version=-4294901248, s__wbio=0, skip=0, state=4400, tmp___3=0, tmp___4=1, tmp___5=1, tmp___6=1, tmp___7=0, tmp___8=0, tmp___9=0] [L105] state = s__state VAL [ag_X=65535, ag_Y=1, blastFlag=5, cb=1, num1=0, ret=1, s__bbio=1, s__ctx__info_callback=0, s__ctx__stats__sess_connect=0, s__ctx__stats__sess_connect_renegotiate=0, s__debug=0, s__hit=0, s__in_handshake=0, s__init_buf___0=1, s__s3__flags=0, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=1, s__state=4416, s__version=-4294901248, s__wbio=0, skip=0, state=4416, tmp___3=0, tmp___4=1, tmp___5=1, tmp___6=1, tmp___7=0, tmp___8=0, tmp___9=0] [L106] COND FALSE !(s__state == 12292) VAL [ag_X=65535, ag_Y=1, blastFlag=5, cb=1, num1=0, ret=1, s__bbio=1, s__ctx__info_callback=0, s__ctx__stats__sess_connect=0, s__ctx__stats__sess_connect_renegotiate=0, s__debug=0, s__hit=0, s__in_handshake=0, s__init_buf___0=1, s__s3__flags=0, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=1, s__state=4416, s__version=-4294901248, s__wbio=0, skip=0, state=4416, tmp___3=0, tmp___4=1, tmp___5=1, tmp___6=1, tmp___7=0, tmp___8=0, tmp___9=0] [L109] COND FALSE !(s__state == 16384) VAL [ag_X=65535, ag_Y=1, blastFlag=5, cb=1, num1=0, ret=1, s__bbio=1, s__ctx__info_callback=0, s__ctx__stats__sess_connect=0, s__ctx__stats__sess_connect_renegotiate=0, s__debug=0, s__hit=0, s__in_handshake=0, s__init_buf___0=1, s__s3__flags=0, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=1, s__state=4416, s__version=-4294901248, s__wbio=0, skip=0, state=4416, tmp___3=0, tmp___4=1, tmp___5=1, tmp___6=1, tmp___7=0, tmp___8=0, tmp___9=0] [L112] COND FALSE !(s__state == 4096) VAL [ag_X=65535, ag_Y=1, blastFlag=5, cb=1, num1=0, ret=1, s__bbio=1, s__ctx__info_callback=0, s__ctx__stats__sess_connect=0, s__ctx__stats__sess_connect_renegotiate=0, s__debug=0, s__hit=0, s__in_handshake=0, s__init_buf___0=1, s__s3__flags=0, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=1, s__state=4416, s__version=-4294901248, s__wbio=0, skip=0, state=4416, tmp___3=0, tmp___4=1, tmp___5=1, tmp___6=1, tmp___7=0, tmp___8=0, tmp___9=0] [L115] COND FALSE !(s__state == 20480) VAL [ag_X=65535, ag_Y=1, blastFlag=5, cb=1, num1=0, ret=1, s__bbio=1, s__ctx__info_callback=0, s__ctx__stats__sess_connect=0, s__ctx__stats__sess_connect_renegotiate=0, s__debug=0, s__hit=0, s__in_handshake=0, s__init_buf___0=1, s__s3__flags=0, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=1, s__state=4416, s__version=-4294901248, s__wbio=0, skip=0, state=4416, tmp___3=0, tmp___4=1, tmp___5=1, tmp___6=1, tmp___7=0, tmp___8=0, tmp___9=0] [L118] COND FALSE !(s__state == 4099) VAL [ag_X=65535, ag_Y=1, blastFlag=5, cb=1, num1=0, ret=1, s__bbio=1, s__ctx__info_callback=0, s__ctx__stats__sess_connect=0, s__ctx__stats__sess_connect_renegotiate=0, s__debug=0, s__hit=0, s__in_handshake=0, s__init_buf___0=1, s__s3__flags=0, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=1, s__state=4416, s__version=-4294901248, s__wbio=0, skip=0, state=4416, tmp___3=0, tmp___4=1, tmp___5=1, tmp___6=1, tmp___7=0, tmp___8=0, tmp___9=0] [L121] COND FALSE !(s__state == 4368) VAL [ag_X=65535, ag_Y=1, blastFlag=5, cb=1, num1=0, ret=1, s__bbio=1, s__ctx__info_callback=0, s__ctx__stats__sess_connect=0, s__ctx__stats__sess_connect_renegotiate=0, s__debug=0, s__hit=0, s__in_handshake=0, s__init_buf___0=1, s__s3__flags=0, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=1, s__state=4416, s__version=-4294901248, s__wbio=0, skip=0, state=4416, tmp___3=0, tmp___4=1, tmp___5=1, tmp___6=1, tmp___7=0, tmp___8=0, tmp___9=0] [L124] COND FALSE !(s__state == 4369) VAL [ag_X=65535, ag_Y=1, blastFlag=5, cb=1, num1=0, ret=1, s__bbio=1, s__ctx__info_callback=0, s__ctx__stats__sess_connect=0, s__ctx__stats__sess_connect_renegotiate=0, s__debug=0, s__hit=0, s__in_handshake=0, s__init_buf___0=1, s__s3__flags=0, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=1, s__state=4416, s__version=-4294901248, s__wbio=0, skip=0, state=4416, tmp___3=0, tmp___4=1, tmp___5=1, tmp___6=1, tmp___7=0, tmp___8=0, tmp___9=0] [L127] COND FALSE !(s__state == 4384) VAL [ag_X=65535, ag_Y=1, blastFlag=5, cb=1, num1=0, ret=1, s__bbio=1, s__ctx__info_callback=0, s__ctx__stats__sess_connect=0, s__ctx__stats__sess_connect_renegotiate=0, s__debug=0, s__hit=0, s__in_handshake=0, s__init_buf___0=1, s__s3__flags=0, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=1, s__state=4416, s__version=-4294901248, s__wbio=0, skip=0, state=4416, tmp___3=0, tmp___4=1, tmp___5=1, tmp___6=1, tmp___7=0, tmp___8=0, tmp___9=0] [L130] COND FALSE !(s__state == 4385) VAL [ag_X=65535, ag_Y=1, blastFlag=5, cb=1, num1=0, ret=1, s__bbio=1, s__ctx__info_callback=0, s__ctx__stats__sess_connect=0, s__ctx__stats__sess_connect_renegotiate=0, s__debug=0, s__hit=0, s__in_handshake=0, s__init_buf___0=1, s__s3__flags=0, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=1, s__state=4416, s__version=-4294901248, s__wbio=0, skip=0, state=4416, tmp___3=0, tmp___4=1, tmp___5=1, tmp___6=1, tmp___7=0, tmp___8=0, tmp___9=0] [L133] COND FALSE !(s__state == 4400) VAL [ag_X=65535, ag_Y=1, blastFlag=5, cb=1, num1=0, ret=1, s__bbio=1, s__ctx__info_callback=0, s__ctx__stats__sess_connect=0, s__ctx__stats__sess_connect_renegotiate=0, s__debug=0, s__hit=0, s__in_handshake=0, s__init_buf___0=1, s__s3__flags=0, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=1, s__state=4416, s__version=-4294901248, s__wbio=0, skip=0, state=4416, tmp___3=0, tmp___4=1, tmp___5=1, tmp___6=1, tmp___7=0, tmp___8=0, tmp___9=0] [L136] COND FALSE !(s__state == 4401) VAL [ag_X=65535, ag_Y=1, blastFlag=5, cb=1, num1=0, ret=1, s__bbio=1, s__ctx__info_callback=0, s__ctx__stats__sess_connect=0, s__ctx__stats__sess_connect_renegotiate=0, s__debug=0, s__hit=0, s__in_handshake=0, s__init_buf___0=1, s__s3__flags=0, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=1, s__state=4416, s__version=-4294901248, s__wbio=0, skip=0, state=4416, tmp___3=0, tmp___4=1, tmp___5=1, tmp___6=1, tmp___7=0, tmp___8=0, tmp___9=0] [L139] COND TRUE s__state == 4416 VAL [ag_X=65535, ag_Y=1, blastFlag=5, cb=1, num1=0, ret=1, s__bbio=1, s__ctx__info_callback=0, s__ctx__stats__sess_connect=0, s__ctx__stats__sess_connect_renegotiate=0, s__debug=0, s__hit=0, s__in_handshake=0, s__init_buf___0=1, s__s3__flags=0, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=1, s__version=-4294901248, s__wbio=0, skip=0, state=4416, tmp___3=0, tmp___4=1, tmp___5=1, tmp___6=1, tmp___7=0, tmp___8=0, tmp___9=0] [L331] ret = __VERIFIER_nondet_int() VAL [ag_X=65535, ag_Y=1, blastFlag=5, cb=1, num1=0, ret=5, s__bbio=1, s__ctx__info_callback=0, s__ctx__stats__sess_connect=0, s__ctx__stats__sess_connect_renegotiate=0, s__debug=0, s__hit=0, s__in_handshake=0, s__init_buf___0=1, s__s3__flags=0, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=1, s__version=-4294901248, s__wbio=0, skip=0, state=4416, tmp___3=0, tmp___4=1, tmp___5=1, tmp___6=1, tmp___7=0, tmp___8=0, tmp___9=0] [L332] COND FALSE !(blastFlag == 3) VAL [ag_X=65535, ag_Y=1, blastFlag=5, cb=1, num1=0, ret=5, s__bbio=1, s__ctx__info_callback=0, s__ctx__stats__sess_connect=0, s__ctx__stats__sess_connect_renegotiate=0, s__debug=0, s__hit=0, s__in_handshake=0, s__init_buf___0=1, s__s3__flags=0, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=1, s__version=-4294901248, s__wbio=0, skip=0, state=4416, tmp___3=0, tmp___4=1, tmp___5=1, tmp___6=1, tmp___7=0, tmp___8=0, tmp___9=0] [L337] COND FALSE !(ret <= 0) [L342] s__state = 4432 [L343] ag_X = (unsigned short)65535 [L344] s__init_num = 0 VAL [ag_X=65535, ag_Y=1, blastFlag=5, cb=1, num1=0, ret=5, s__bbio=1, s__ctx__info_callback=0, s__ctx__stats__sess_connect=0, s__ctx__stats__sess_connect_renegotiate=0, s__debug=0, s__hit=0, s__in_handshake=0, s__init_buf___0=1, s__s3__flags=0, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=1, s__state=4432, s__version=-4294901248, s__wbio=0, skip=0, state=4416, tmp___3=0, tmp___4=1, tmp___5=1, tmp___6=1, tmp___7=0, tmp___8=0, tmp___9=0] [L345] COND FALSE !(! tmp___6) VAL [ag_X=65535, ag_Y=1, blastFlag=5, cb=1, num1=0, ret=5, s__bbio=1, s__ctx__info_callback=0, s__ctx__stats__sess_connect=0, s__ctx__stats__sess_connect_renegotiate=0, s__debug=0, s__hit=0, s__in_handshake=0, s__init_buf___0=1, s__s3__flags=0, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=1, s__state=4432, s__version=-4294901248, s__wbio=0, skip=0, state=4416, tmp___3=0, tmp___4=1, tmp___5=1, tmp___6=1, tmp___7=0, tmp___8=0, tmp___9=0] [L575] COND FALSE !(! s__s3__tmp__reuse_message) VAL [ag_X=65535, ag_Y=1, blastFlag=5, cb=1, num1=0, ret=5, s__bbio=1, s__ctx__info_callback=0, s__ctx__stats__sess_connect=0, s__ctx__stats__sess_connect_renegotiate=0, s__debug=0, s__hit=0, s__in_handshake=0, s__init_buf___0=1, s__s3__flags=0, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=1, s__state=4432, s__version=-4294901248, s__wbio=0, skip=0, state=4416, tmp___3=0, tmp___4=1, tmp___5=1, tmp___6=1, tmp___7=0, tmp___8=0, tmp___9=0] [L604] skip = 0 VAL [ag_X=65535, ag_Y=1, blastFlag=5, cb=1, num1=0, ret=5, s__bbio=1, s__ctx__info_callback=0, s__ctx__stats__sess_connect=0, s__ctx__stats__sess_connect_renegotiate=0, s__debug=0, s__hit=0, s__in_handshake=0, s__init_buf___0=1, s__s3__flags=0, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=1, s__state=4432, s__version=-4294901248, s__wbio=0, skip=0, state=4416, tmp___3=0, tmp___4=1, tmp___5=1, tmp___6=1, tmp___7=0, tmp___8=0, tmp___9=0] [L105] state = s__state VAL [ag_X=65535, ag_Y=1, blastFlag=5, cb=1, num1=0, ret=5, s__bbio=1, s__ctx__info_callback=0, s__ctx__stats__sess_connect=0, s__ctx__stats__sess_connect_renegotiate=0, s__debug=0, s__hit=0, s__in_handshake=0, s__init_buf___0=1, s__s3__flags=0, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=1, s__state=4432, s__version=-4294901248, s__wbio=0, skip=0, state=4432, tmp___3=0, tmp___4=1, tmp___5=1, tmp___6=1, tmp___7=0, tmp___8=0, tmp___9=0] [L106] COND FALSE !(s__state == 12292) VAL [ag_X=65535, ag_Y=1, blastFlag=5, cb=1, num1=0, ret=5, s__bbio=1, s__ctx__info_callback=0, s__ctx__stats__sess_connect=0, s__ctx__stats__sess_connect_renegotiate=0, s__debug=0, s__hit=0, s__in_handshake=0, s__init_buf___0=1, s__s3__flags=0, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=1, s__state=4432, s__version=-4294901248, s__wbio=0, skip=0, state=4432, tmp___3=0, tmp___4=1, tmp___5=1, tmp___6=1, tmp___7=0, tmp___8=0, tmp___9=0] [L109] COND FALSE !(s__state == 16384) VAL [ag_X=65535, ag_Y=1, blastFlag=5, cb=1, num1=0, ret=5, s__bbio=1, s__ctx__info_callback=0, s__ctx__stats__sess_connect=0, s__ctx__stats__sess_connect_renegotiate=0, s__debug=0, s__hit=0, s__in_handshake=0, s__init_buf___0=1, s__s3__flags=0, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=1, s__state=4432, s__version=-4294901248, s__wbio=0, skip=0, state=4432, tmp___3=0, tmp___4=1, tmp___5=1, tmp___6=1, tmp___7=0, tmp___8=0, tmp___9=0] [L112] COND FALSE !(s__state == 4096) VAL [ag_X=65535, ag_Y=1, blastFlag=5, cb=1, num1=0, ret=5, s__bbio=1, s__ctx__info_callback=0, s__ctx__stats__sess_connect=0, s__ctx__stats__sess_connect_renegotiate=0, s__debug=0, s__hit=0, s__in_handshake=0, s__init_buf___0=1, s__s3__flags=0, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=1, s__state=4432, s__version=-4294901248, s__wbio=0, skip=0, state=4432, tmp___3=0, tmp___4=1, tmp___5=1, tmp___6=1, tmp___7=0, tmp___8=0, tmp___9=0] [L115] COND FALSE !(s__state == 20480) VAL [ag_X=65535, ag_Y=1, blastFlag=5, cb=1, num1=0, ret=5, s__bbio=1, s__ctx__info_callback=0, s__ctx__stats__sess_connect=0, s__ctx__stats__sess_connect_renegotiate=0, s__debug=0, s__hit=0, s__in_handshake=0, s__init_buf___0=1, s__s3__flags=0, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=1, s__state=4432, s__version=-4294901248, s__wbio=0, skip=0, state=4432, tmp___3=0, tmp___4=1, tmp___5=1, tmp___6=1, tmp___7=0, tmp___8=0, tmp___9=0] [L118] COND FALSE !(s__state == 4099) VAL [ag_X=65535, ag_Y=1, blastFlag=5, cb=1, num1=0, ret=5, s__bbio=1, s__ctx__info_callback=0, s__ctx__stats__sess_connect=0, s__ctx__stats__sess_connect_renegotiate=0, s__debug=0, s__hit=0, s__in_handshake=0, s__init_buf___0=1, s__s3__flags=0, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=1, s__state=4432, s__version=-4294901248, s__wbio=0, skip=0, state=4432, tmp___3=0, tmp___4=1, tmp___5=1, tmp___6=1, tmp___7=0, tmp___8=0, tmp___9=0] [L121] COND FALSE !(s__state == 4368) VAL [ag_X=65535, ag_Y=1, blastFlag=5, cb=1, num1=0, ret=5, s__bbio=1, s__ctx__info_callback=0, s__ctx__stats__sess_connect=0, s__ctx__stats__sess_connect_renegotiate=0, s__debug=0, s__hit=0, s__in_handshake=0, s__init_buf___0=1, s__s3__flags=0, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=1, s__state=4432, s__version=-4294901248, s__wbio=0, skip=0, state=4432, tmp___3=0, tmp___4=1, tmp___5=1, tmp___6=1, tmp___7=0, tmp___8=0, tmp___9=0] [L124] COND FALSE !(s__state == 4369) VAL [ag_X=65535, ag_Y=1, blastFlag=5, cb=1, num1=0, ret=5, s__bbio=1, s__ctx__info_callback=0, s__ctx__stats__sess_connect=0, s__ctx__stats__sess_connect_renegotiate=0, s__debug=0, s__hit=0, s__in_handshake=0, s__init_buf___0=1, s__s3__flags=0, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=1, s__state=4432, s__version=-4294901248, s__wbio=0, skip=0, state=4432, tmp___3=0, tmp___4=1, tmp___5=1, tmp___6=1, tmp___7=0, tmp___8=0, tmp___9=0] [L127] COND FALSE !(s__state == 4384) VAL [ag_X=65535, ag_Y=1, blastFlag=5, cb=1, num1=0, ret=5, s__bbio=1, s__ctx__info_callback=0, s__ctx__stats__sess_connect=0, s__ctx__stats__sess_connect_renegotiate=0, s__debug=0, s__hit=0, s__in_handshake=0, s__init_buf___0=1, s__s3__flags=0, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=1, s__state=4432, s__version=-4294901248, s__wbio=0, skip=0, state=4432, tmp___3=0, tmp___4=1, tmp___5=1, tmp___6=1, tmp___7=0, tmp___8=0, tmp___9=0] [L130] COND FALSE !(s__state == 4385) VAL [ag_X=65535, ag_Y=1, blastFlag=5, cb=1, num1=0, ret=5, s__bbio=1, s__ctx__info_callback=0, s__ctx__stats__sess_connect=0, s__ctx__stats__sess_connect_renegotiate=0, s__debug=0, s__hit=0, s__in_handshake=0, s__init_buf___0=1, s__s3__flags=0, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=1, s__state=4432, s__version=-4294901248, s__wbio=0, skip=0, state=4432, tmp___3=0, tmp___4=1, tmp___5=1, tmp___6=1, tmp___7=0, tmp___8=0, tmp___9=0] [L133] COND FALSE !(s__state == 4400) VAL [ag_X=65535, ag_Y=1, blastFlag=5, cb=1, num1=0, ret=5, s__bbio=1, s__ctx__info_callback=0, s__ctx__stats__sess_connect=0, s__ctx__stats__sess_connect_renegotiate=0, s__debug=0, s__hit=0, s__in_handshake=0, s__init_buf___0=1, s__s3__flags=0, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=1, s__state=4432, s__version=-4294901248, s__wbio=0, skip=0, state=4432, tmp___3=0, tmp___4=1, tmp___5=1, tmp___6=1, tmp___7=0, tmp___8=0, tmp___9=0] [L136] COND FALSE !(s__state == 4401) VAL [ag_X=65535, ag_Y=1, blastFlag=5, cb=1, num1=0, ret=5, s__bbio=1, s__ctx__info_callback=0, s__ctx__stats__sess_connect=0, s__ctx__stats__sess_connect_renegotiate=0, s__debug=0, s__hit=0, s__in_handshake=0, s__init_buf___0=1, s__s3__flags=0, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=1, s__state=4432, s__version=-4294901248, s__wbio=0, skip=0, state=4432, tmp___3=0, tmp___4=1, tmp___5=1, tmp___6=1, tmp___7=0, tmp___8=0, tmp___9=0] [L139] COND FALSE !(s__state == 4416) VAL [ag_X=65535, ag_Y=1, blastFlag=5, cb=1, num1=0, ret=5, s__bbio=1, s__ctx__info_callback=0, s__ctx__stats__sess_connect=0, s__ctx__stats__sess_connect_renegotiate=0, s__debug=0, s__hit=0, s__in_handshake=0, s__init_buf___0=1, s__s3__flags=0, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=1, s__state=4432, s__version=-4294901248, s__wbio=0, skip=0, state=4432, tmp___3=0, tmp___4=1, tmp___5=1, tmp___6=1, tmp___7=0, tmp___8=0, tmp___9=0] [L142] COND FALSE !(s__state == 4417) VAL [ag_X=65535, ag_Y=1, blastFlag=5, cb=1, num1=0, ret=5, s__bbio=1, s__ctx__info_callback=0, s__ctx__stats__sess_connect=0, s__ctx__stats__sess_connect_renegotiate=0, s__debug=0, s__hit=0, s__in_handshake=0, s__init_buf___0=1, s__s3__flags=0, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=1, s__state=4432, s__version=-4294901248, s__wbio=0, skip=0, state=4432, tmp___3=0, tmp___4=1, tmp___5=1, tmp___6=1, tmp___7=0, tmp___8=0, tmp___9=0] [L145] COND TRUE s__state == 4432 VAL [ag_X=65535, ag_Y=1, blastFlag=5, cb=1, num1=0, ret=5, s__bbio=1, s__ctx__info_callback=0, s__ctx__stats__sess_connect=0, s__ctx__stats__sess_connect_renegotiate=0, s__debug=0, s__hit=0, s__in_handshake=0, s__init_buf___0=1, s__s3__flags=0, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=1, s__version=-4294901248, s__wbio=0, skip=0, state=4432, tmp___3=0, tmp___4=1, tmp___5=1, tmp___6=1, tmp___7=0, tmp___8=0, tmp___9=0] [L354] ret = __VERIFIER_nondet_int() VAL [ag_X=65535, ag_Y=1, blastFlag=5, cb=1, num1=0, ret=0, s__bbio=1, s__ctx__info_callback=0, s__ctx__stats__sess_connect=0, s__ctx__stats__sess_connect_renegotiate=0, s__debug=0, s__hit=0, s__in_handshake=0, s__init_buf___0=1, s__s3__flags=0, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=1, s__version=-4294901248, s__wbio=0, skip=0, state=4432, tmp___3=0, tmp___4=1, tmp___5=1, tmp___6=1, tmp___7=0, tmp___8=0, tmp___9=0] [L355] COND TRUE blastFlag == 5 VAL [ag_X=65535, ag_Y=1, cb=1, num1=0, ret=0, s__bbio=1, s__ctx__info_callback=0, s__ctx__stats__sess_connect=0, s__ctx__stats__sess_connect_renegotiate=0, s__debug=0, s__hit=0, s__in_handshake=0, s__init_buf___0=1, s__s3__flags=0, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=1, s__version=-4294901248, s__wbio=0, skip=0, state=4432, tmp___3=0, tmp___4=1, tmp___5=1, tmp___6=1, tmp___7=0, tmp___8=0, tmp___9=0] [L617] reach_error() VAL [ag_X=65535, ag_Y=1, cb=1, num1=0, ret=0, s__bbio=1, s__ctx__info_callback=0, s__ctx__stats__sess_connect=0, s__ctx__stats__sess_connect_renegotiate=0, s__debug=0, s__hit=0, s__in_handshake=0, s__init_buf___0=1, s__s3__flags=0, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=1, s__version=-4294901248, s__wbio=0, skip=0, state=4432, tmp___3=0, tmp___4=1, tmp___5=1, tmp___6=1, tmp___7=0, tmp___8=0, tmp___9=0] - StatisticsResult: Ultimate Automizer benchmark data CFG has 1 procedures, 129 locations, 219 edges, 1 error locations. Started 1 CEGAR loops. OverallTime: 4.0s, OverallIterations: 17, TraceHistogramMax: 11, PathProgramHistogramMax: 2, EmptinessCheckTime: 0.0s, AutomataDifference: 1.7s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 1199 SdHoareTripleChecker+Valid, 1.4s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 1199 mSDsluCounter, 5676 SdHoareTripleChecker+Invalid, 1.1s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 2523 mSDsCounter, 203 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 1854 IncrementalHoareTripleChecker+Invalid, 2057 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 203 mSolverCounterUnsat, 3153 mSDtfsCounter, 1854 mSolverCounterSat, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 430 GetRequests, 405 SyntacticMatches, 0 SemanticMatches, 25 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 5 ImplicationChecksByTransitivity, 0.1s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=1538occurred in iteration=14, InterpolantAutomatonStates: 53, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 0.3s AutomataMinimizationTime, 16 MinimizatonAttempts, 149 StatesRemovedByMinimization, 4 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.0s SsaConstructionTime, 0.3s SatisfiabilityAnalysisTime, 1.0s InterpolantComputationTime, 2162 NumberOfCodeBlocks, 2162 NumberOfCodeBlocksAsserted, 19 NumberOfCheckSat, 2142 ConstructedInterpolants, 0 QuantifiedInterpolants, 3302 SizeOfPredicates, 1 NumberOfNonLiveVariables, 404 ConjunctsInSsa, 4 ConjunctsInUnsatCore, 18 InterpolantComputations, 15 PerfectInterpolantSequences, 4763/4790 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available, ConComCheckerStatistics: No data available RESULT: Ultimate could not prove your program: unable to determine feasibility of some traces [2025-03-08 00:53:20,126 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Ended with 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/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/bitvector/s3_clnt_2.BV.c.cil-2a.c -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash b2100ea24426b7252711008a6a7a196a428591442a323ec879fe1d319b3ee1ab --- Real Ultimate output --- This is Ultimate 0.3.0-?-e2fb8be-m [2025-03-08 00:53:21,909 INFO L188 SettingsManager]: Resetting all preferences to default values... [2025-03-08 00:53:21,981 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2025-03-08 00:53:21,985 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2025-03-08 00:53:21,985 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2025-03-08 00:53:22,002 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2025-03-08 00:53:22,003 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2025-03-08 00:53:22,003 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2025-03-08 00:53:22,003 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2025-03-08 00:53:22,003 INFO L153 SettingsManager]: * Use memory slicer=true [2025-03-08 00:53:22,003 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2025-03-08 00:53:22,003 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2025-03-08 00:53:22,006 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2025-03-08 00:53:22,006 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2025-03-08 00:53:22,006 INFO L153 SettingsManager]: * Use SBE=true [2025-03-08 00:53:22,007 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2025-03-08 00:53:22,007 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2025-03-08 00:53:22,007 INFO L153 SettingsManager]: * sizeof long=4 [2025-03-08 00:53:22,007 INFO L153 SettingsManager]: * sizeof POINTER=4 [2025-03-08 00:53:22,007 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2025-03-08 00:53:22,007 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2025-03-08 00:53:22,008 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2025-03-08 00:53:22,008 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2025-03-08 00:53:22,008 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2025-03-08 00:53:22,008 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2025-03-08 00:53:22,008 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2025-03-08 00:53:22,008 INFO L153 SettingsManager]: * sizeof long double=12 [2025-03-08 00:53:22,008 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2025-03-08 00:53:22,008 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2025-03-08 00:53:22,008 INFO L153 SettingsManager]: * Use constant arrays=true [2025-03-08 00:53:22,008 INFO L151 SettingsManager]: Preferences of IcfgBuilder differ from their defaults: [2025-03-08 00:53:22,008 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2025-03-08 00:53:22,009 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2025-03-08 00:53:22,009 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2025-03-08 00:53:22,009 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-03-08 00:53:22,009 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2025-03-08 00:53:22,009 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2025-03-08 00:53:22,009 INFO L153 SettingsManager]: * Compute procedure contracts=false [2025-03-08 00:53:22,010 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2025-03-08 00:53:22,010 INFO L153 SettingsManager]: * Trace refinement strategy=FOX [2025-03-08 00:53:22,010 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2025-03-08 00:53:22,010 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2025-03-08 00:53:22,010 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2025-03-08 00:53:22,010 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2025-03-08 00:53:22,010 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2025-03-08 00:53:22,010 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/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 -> b2100ea24426b7252711008a6a7a196a428591442a323ec879fe1d319b3ee1ab [2025-03-08 00:53:22,250 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2025-03-08 00:53:22,257 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2025-03-08 00:53:22,258 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2025-03-08 00:53:22,259 INFO L270 PluginConnector]: Initializing CDTParser... [2025-03-08 00:53:22,259 INFO L274 PluginConnector]: CDTParser initialized [2025-03-08 00:53:22,260 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/bitvector/s3_clnt_2.BV.c.cil-2a.c [2025-03-08 00:53:23,382 INFO L533 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/ff4c318cb/fc22bae361624b6ab572f71bbca14a54/FLAG3771ee5c8 [2025-03-08 00:53:23,563 INFO L384 CDTParser]: Found 1 translation units. [2025-03-08 00:53:23,564 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/bitvector/s3_clnt_2.BV.c.cil-2a.c [2025-03-08 00:53:23,573 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/ff4c318cb/fc22bae361624b6ab572f71bbca14a54/FLAG3771ee5c8 [2025-03-08 00:53:23,937 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/ff4c318cb/fc22bae361624b6ab572f71bbca14a54 [2025-03-08 00:53:23,939 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2025-03-08 00:53:23,940 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2025-03-08 00:53:23,940 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2025-03-08 00:53:23,940 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2025-03-08 00:53:23,943 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2025-03-08 00:53:23,943 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.03 12:53:23" (1/1) ... [2025-03-08 00:53:23,944 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1aface42 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.03 12:53:23, skipping insertion in model container [2025-03-08 00:53:23,944 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.03 12:53:23" (1/1) ... [2025-03-08 00:53:23,969 INFO L175 MainTranslator]: Built tables and reachable declarations [2025-03-08 00:53:24,089 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/bitvector/s3_clnt_2.BV.c.cil-2a.c[37616,37629] [2025-03-08 00:53:24,096 INFO L210 PostProcessor]: Analyzing one entry point: main [2025-03-08 00:53:24,109 INFO L200 MainTranslator]: Completed pre-run [2025-03-08 00:53:24,141 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/bitvector/s3_clnt_2.BV.c.cil-2a.c[37616,37629] [2025-03-08 00:53:24,144 INFO L210 PostProcessor]: Analyzing one entry point: main [2025-03-08 00:53:24,153 INFO L204 MainTranslator]: Completed translation [2025-03-08 00:53:24,153 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.03 12:53:24 WrapperNode [2025-03-08 00:53:24,153 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2025-03-08 00:53:24,154 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2025-03-08 00:53:24,154 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2025-03-08 00:53:24,154 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2025-03-08 00:53:24,158 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.03 12:53:24" (1/1) ... [2025-03-08 00:53:24,164 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.03 12:53:24" (1/1) ... [2025-03-08 00:53:24,184 INFO L138 Inliner]: procedures = 14, calls = 8, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 468 [2025-03-08 00:53:24,184 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2025-03-08 00:53:24,185 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2025-03-08 00:53:24,185 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2025-03-08 00:53:24,185 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2025-03-08 00:53:24,190 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.03 12:53:24" (1/1) ... [2025-03-08 00:53:24,190 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.03 12:53:24" (1/1) ... [2025-03-08 00:53:24,195 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.03 12:53:24" (1/1) ... [2025-03-08 00:53:24,209 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]. [2025-03-08 00:53:24,210 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.03 12:53:24" (1/1) ... [2025-03-08 00:53:24,210 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.03 12:53:24" (1/1) ... [2025-03-08 00:53:24,217 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.03 12:53:24" (1/1) ... [2025-03-08 00:53:24,218 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.03 12:53:24" (1/1) ... [2025-03-08 00:53:24,219 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.03 12:53:24" (1/1) ... [2025-03-08 00:53:24,219 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.03 12:53:24" (1/1) ... [2025-03-08 00:53:24,221 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2025-03-08 00:53:24,222 INFO L112 PluginConnector]: ------------------------IcfgBuilder---------------------------- [2025-03-08 00:53:24,222 INFO L270 PluginConnector]: Initializing IcfgBuilder... [2025-03-08 00:53:24,222 INFO L274 PluginConnector]: IcfgBuilder initialized [2025-03-08 00:53:24,223 INFO L184 PluginConnector]: Executing the observer IcfgBuilderObserver from plugin IcfgBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.03 12:53:24" (1/1) ... [2025-03-08 00:53:24,227 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-03-08 00:53:24,236 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2025-03-08 00:53:24,246 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2025-03-08 00:53:24,249 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2025-03-08 00:53:24,267 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2025-03-08 00:53:24,268 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#0 [2025-03-08 00:53:24,268 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2025-03-08 00:53:24,268 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2025-03-08 00:53:24,347 INFO L256 CfgBuilder]: Building ICFG [2025-03-08 00:53:24,349 INFO L286 CfgBuilder]: Building CFG for each procedure with an implementation [2025-03-08 00:53:24,714 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L207: assume false; [2025-03-08 00:53:24,714 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L207: assume !false; [2025-03-08 00:53:24,752 INFO L? ?]: Removed 116 outVars from TransFormulas that were not future-live. [2025-03-08 00:53:24,752 INFO L307 CfgBuilder]: Performing block encoding [2025-03-08 00:53:24,761 INFO L331 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2025-03-08 00:53:24,762 INFO L336 CfgBuilder]: Removed 0 assume(true) statements. [2025-03-08 00:53:24,763 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 08.03 12:53:24 BoogieIcfgContainer [2025-03-08 00:53:24,763 INFO L131 PluginConnector]: ------------------------ END IcfgBuilder---------------------------- [2025-03-08 00:53:24,765 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2025-03-08 00:53:24,765 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2025-03-08 00:53:24,768 INFO L274 PluginConnector]: TraceAbstraction initialized [2025-03-08 00:53:24,768 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 08.03 12:53:23" (1/3) ... [2025-03-08 00:53:24,769 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@38afef7a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 08.03 12:53:24, skipping insertion in model container [2025-03-08 00:53:24,769 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.03 12:53:24" (2/3) ... [2025-03-08 00:53:24,770 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@38afef7a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 08.03 12:53:24, skipping insertion in model container [2025-03-08 00:53:24,770 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 08.03 12:53:24" (3/3) ... [2025-03-08 00:53:24,771 INFO L128 eAbstractionObserver]: Analyzing ICFG s3_clnt_2.BV.c.cil-2a.c [2025-03-08 00:53:24,779 INFO L216 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2025-03-08 00:53:24,781 INFO L151 ceAbstractionStarter]: Applying trace abstraction to ICFG s3_clnt_2.BV.c.cil-2a.c that has 1 procedures, 124 locations, 1 initial locations, 1 loop locations, and 1 error locations. [2025-03-08 00:53:24,811 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2025-03-08 00:53:24,818 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;@5bc23cfb, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2025-03-08 00:53:24,818 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2025-03-08 00:53:24,820 INFO L276 IsEmpty]: Start isEmpty. Operand has 124 states, 122 states have (on average 1.7295081967213115) internal successors, (211), 123 states have internal predecessors, (211), 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) [2025-03-08 00:53:24,823 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2025-03-08 00:53:24,823 INFO L210 NwaCegarLoop]: Found error trace [2025-03-08 00:53:24,824 INFO L218 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-03-08 00:53:24,824 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2025-03-08 00:53:24,827 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-08 00:53:24,827 INFO L85 PathProgramCache]: Analyzing trace with hash -530100739, now seen corresponding path program 1 times [2025-03-08 00:53:24,834 INFO L118 FreeRefinementEngine]: Executing refinement strategy FOX [2025-03-08 00:53:24,834 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [306857391] [2025-03-08 00:53:24,834 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-08 00:53:24,834 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2025-03-08 00:53:24,834 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2025-03-08 00:53:24,836 INFO L229 MonitoredProcess]: Starting monitored process 2 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2025-03-08 00:53:24,837 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2025-03-08 00:53:24,898 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 23 statements into 1 equivalence classes. [2025-03-08 00:53:24,907 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 23 of 23 statements. [2025-03-08 00:53:24,907 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-08 00:53:24,907 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-08 00:53:24,910 INFO L256 TraceCheckSpWp]: Trace formula consists of 40 conjuncts, 2 conjuncts are in the unsatisfiable core [2025-03-08 00:53:24,912 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-03-08 00:53:24,941 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2025-03-08 00:53:24,942 INFO L308 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2025-03-08 00:53:24,942 INFO L136 FreeRefinementEngine]: Strategy FOX found an infeasible trace [2025-03-08 00:53:24,942 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [306857391] [2025-03-08 00:53:24,942 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [306857391] provided 1 perfect and 0 imperfect interpolant sequences [2025-03-08 00:53:24,942 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-03-08 00:53:24,942 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2025-03-08 00:53:24,943 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [468830486] [2025-03-08 00:53:24,944 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-03-08 00:53:24,946 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2025-03-08 00:53:24,946 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FOX [2025-03-08 00:53:24,957 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2025-03-08 00:53:24,957 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2025-03-08 00:53:24,958 INFO L87 Difference]: Start difference. First operand has 124 states, 122 states have (on average 1.7295081967213115) internal successors, (211), 123 states have internal predecessors, (211), 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 7.666666666666667) internal successors, (23), 3 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) [2025-03-08 00:53:25,108 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-03-08 00:53:25,109 INFO L93 Difference]: Finished difference Result 243 states and 415 transitions. [2025-03-08 00:53:25,110 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-03-08 00:53:25,111 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 7.666666666666667) internal successors, (23), 3 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 23 [2025-03-08 00:53:25,111 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-03-08 00:53:25,118 INFO L225 Difference]: With dead ends: 243 [2025-03-08 00:53:25,119 INFO L226 Difference]: Without dead ends: 110 [2025-03-08 00:53:25,121 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 22 GetRequests, 21 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2025-03-08 00:53:25,124 INFO L435 NwaCegarLoop]: 207 mSDtfsCounter, 6 mSDsluCounter, 110 mSDsCounter, 0 mSdLazyCounter, 91 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 6 SdHoareTripleChecker+Valid, 317 SdHoareTripleChecker+Invalid, 91 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 91 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2025-03-08 00:53:25,126 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [6 Valid, 317 Invalid, 91 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 91 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2025-03-08 00:53:25,134 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 110 states. [2025-03-08 00:53:25,147 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 110 to 110. [2025-03-08 00:53:25,148 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 110 states, 109 states have (on average 1.5321100917431192) internal successors, (167), 109 states have internal predecessors, (167), 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) [2025-03-08 00:53:25,151 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 110 states to 110 states and 167 transitions. [2025-03-08 00:53:25,152 INFO L78 Accepts]: Start accepts. Automaton has 110 states and 167 transitions. Word has length 23 [2025-03-08 00:53:25,152 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-03-08 00:53:25,152 INFO L471 AbstractCegarLoop]: Abstraction has 110 states and 167 transitions. [2025-03-08 00:53:25,152 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 7.666666666666667) internal successors, (23), 3 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) [2025-03-08 00:53:25,152 INFO L276 IsEmpty]: Start isEmpty. Operand 110 states and 167 transitions. [2025-03-08 00:53:25,153 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2025-03-08 00:53:25,153 INFO L210 NwaCegarLoop]: Found error trace [2025-03-08 00:53:25,153 INFO L218 NwaCegarLoop]: trace histogram [2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-03-08 00:53:25,161 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Ended with exit code 0 [2025-03-08 00:53:25,358 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2025-03-08 00:53:25,359 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2025-03-08 00:53:25,360 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-08 00:53:25,360 INFO L85 PathProgramCache]: Analyzing trace with hash 1940446315, now seen corresponding path program 1 times [2025-03-08 00:53:25,361 INFO L118 FreeRefinementEngine]: Executing refinement strategy FOX [2025-03-08 00:53:25,362 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [378753402] [2025-03-08 00:53:25,362 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-08 00:53:25,362 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2025-03-08 00:53:25,363 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2025-03-08 00:53:25,364 INFO L229 MonitoredProcess]: Starting monitored process 3 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2025-03-08 00:53:25,365 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Waiting until timeout for monitored process [2025-03-08 00:53:25,402 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 34 statements into 1 equivalence classes. [2025-03-08 00:53:25,410 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 34 of 34 statements. [2025-03-08 00:53:25,410 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-08 00:53:25,410 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-08 00:53:25,411 INFO L256 TraceCheckSpWp]: Trace formula consists of 57 conjuncts, 2 conjuncts are in the unsatisfiable core [2025-03-08 00:53:25,412 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-03-08 00:53:25,433 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2025-03-08 00:53:25,434 INFO L308 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2025-03-08 00:53:25,435 INFO L136 FreeRefinementEngine]: Strategy FOX found an infeasible trace [2025-03-08 00:53:25,435 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [378753402] [2025-03-08 00:53:25,435 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [378753402] provided 1 perfect and 0 imperfect interpolant sequences [2025-03-08 00:53:25,435 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-03-08 00:53:25,435 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2025-03-08 00:53:25,435 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [389893808] [2025-03-08 00:53:25,435 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-03-08 00:53:25,436 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2025-03-08 00:53:25,436 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FOX [2025-03-08 00:53:25,436 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2025-03-08 00:53:25,436 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2025-03-08 00:53:25,437 INFO L87 Difference]: Start difference. First operand 110 states and 167 transitions. Second operand has 3 states, 3 states have (on average 11.333333333333334) internal successors, (34), 3 states have internal predecessors, (34), 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) [2025-03-08 00:53:25,554 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-03-08 00:53:25,554 INFO L93 Difference]: Finished difference Result 225 states and 346 transitions. [2025-03-08 00:53:25,555 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-03-08 00:53:25,555 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 11.333333333333334) internal successors, (34), 3 states have internal predecessors, (34), 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 34 [2025-03-08 00:53:25,555 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-03-08 00:53:25,556 INFO L225 Difference]: With dead ends: 225 [2025-03-08 00:53:25,556 INFO L226 Difference]: Without dead ends: 124 [2025-03-08 00:53:25,556 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 33 GetRequests, 32 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2025-03-08 00:53:25,557 INFO L435 NwaCegarLoop]: 157 mSDtfsCounter, 9 mSDsluCounter, 79 mSDsCounter, 0 mSdLazyCounter, 94 mSolverCounterSat, 6 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 9 SdHoareTripleChecker+Valid, 236 SdHoareTripleChecker+Invalid, 100 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 6 IncrementalHoareTripleChecker+Valid, 94 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2025-03-08 00:53:25,557 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [9 Valid, 236 Invalid, 100 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [6 Valid, 94 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2025-03-08 00:53:25,561 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 124 states. [2025-03-08 00:53:25,564 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 124 to 124. [2025-03-08 00:53:25,565 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 124 states, 123 states have (on average 1.5121951219512195) internal successors, (186), 123 states have internal predecessors, (186), 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) [2025-03-08 00:53:25,565 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 124 states to 124 states and 186 transitions. [2025-03-08 00:53:25,565 INFO L78 Accepts]: Start accepts. Automaton has 124 states and 186 transitions. Word has length 34 [2025-03-08 00:53:25,566 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-03-08 00:53:25,566 INFO L471 AbstractCegarLoop]: Abstraction has 124 states and 186 transitions. [2025-03-08 00:53:25,566 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 11.333333333333334) internal successors, (34), 3 states have internal predecessors, (34), 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) [2025-03-08 00:53:25,566 INFO L276 IsEmpty]: Start isEmpty. Operand 124 states and 186 transitions. [2025-03-08 00:53:25,567 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2025-03-08 00:53:25,567 INFO L210 NwaCegarLoop]: Found error trace [2025-03-08 00:53:25,567 INFO L218 NwaCegarLoop]: trace histogram [3, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-03-08 00:53:25,573 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Forceful destruction successful, exit code 0 [2025-03-08 00:53:25,768 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 3 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2025-03-08 00:53:25,768 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2025-03-08 00:53:25,768 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-08 00:53:25,768 INFO L85 PathProgramCache]: Analyzing trace with hash 2133517978, now seen corresponding path program 1 times [2025-03-08 00:53:25,769 INFO L118 FreeRefinementEngine]: Executing refinement strategy FOX [2025-03-08 00:53:25,769 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1438381779] [2025-03-08 00:53:25,769 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-08 00:53:25,769 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2025-03-08 00:53:25,769 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2025-03-08 00:53:25,771 INFO L229 MonitoredProcess]: Starting monitored process 4 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2025-03-08 00:53:25,771 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Waiting until timeout for monitored process [2025-03-08 00:53:25,815 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 47 statements into 1 equivalence classes. [2025-03-08 00:53:25,825 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 47 of 47 statements. [2025-03-08 00:53:25,825 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-08 00:53:25,826 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-08 00:53:25,827 INFO L256 TraceCheckSpWp]: Trace formula consists of 73 conjuncts, 2 conjuncts are in the unsatisfiable core [2025-03-08 00:53:25,828 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-03-08 00:53:25,855 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2025-03-08 00:53:25,856 INFO L308 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2025-03-08 00:53:25,856 INFO L136 FreeRefinementEngine]: Strategy FOX found an infeasible trace [2025-03-08 00:53:25,856 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1438381779] [2025-03-08 00:53:25,856 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1438381779] provided 1 perfect and 0 imperfect interpolant sequences [2025-03-08 00:53:25,856 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-03-08 00:53:25,856 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2025-03-08 00:53:25,856 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1866848067] [2025-03-08 00:53:25,856 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-03-08 00:53:25,857 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2025-03-08 00:53:25,857 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FOX [2025-03-08 00:53:25,857 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2025-03-08 00:53:25,857 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2025-03-08 00:53:25,857 INFO L87 Difference]: Start difference. First operand 124 states and 186 transitions. Second operand has 3 states, 3 states have (on average 15.333333333333334) internal successors, (46), 3 states have internal predecessors, (46), 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) [2025-03-08 00:53:25,966 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-03-08 00:53:25,966 INFO L93 Difference]: Finished difference Result 255 states and 388 transitions. [2025-03-08 00:53:25,966 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-03-08 00:53:25,967 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 15.333333333333334) internal successors, (46), 3 states have internal predecessors, (46), 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 47 [2025-03-08 00:53:25,967 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-03-08 00:53:25,967 INFO L225 Difference]: With dead ends: 255 [2025-03-08 00:53:25,968 INFO L226 Difference]: Without dead ends: 140 [2025-03-08 00:53:25,968 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 46 GetRequests, 45 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2025-03-08 00:53:25,968 INFO L435 NwaCegarLoop]: 172 mSDtfsCounter, 10 mSDsluCounter, 77 mSDsCounter, 0 mSdLazyCounter, 96 mSolverCounterSat, 8 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 10 SdHoareTripleChecker+Valid, 249 SdHoareTripleChecker+Invalid, 104 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 8 IncrementalHoareTripleChecker+Valid, 96 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2025-03-08 00:53:25,969 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [10 Valid, 249 Invalid, 104 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [8 Valid, 96 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2025-03-08 00:53:25,969 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 140 states. [2025-03-08 00:53:25,973 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 140 to 140. [2025-03-08 00:53:25,973 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 140 states, 139 states have (on average 1.4892086330935252) internal successors, (207), 139 states have internal predecessors, (207), 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) [2025-03-08 00:53:25,974 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 140 states to 140 states and 207 transitions. [2025-03-08 00:53:25,974 INFO L78 Accepts]: Start accepts. Automaton has 140 states and 207 transitions. Word has length 47 [2025-03-08 00:53:25,974 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-03-08 00:53:25,974 INFO L471 AbstractCegarLoop]: Abstraction has 140 states and 207 transitions. [2025-03-08 00:53:25,974 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 15.333333333333334) internal successors, (46), 3 states have internal predecessors, (46), 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) [2025-03-08 00:53:25,974 INFO L276 IsEmpty]: Start isEmpty. Operand 140 states and 207 transitions. [2025-03-08 00:53:25,975 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2025-03-08 00:53:25,975 INFO L210 NwaCegarLoop]: Found error trace [2025-03-08 00:53:25,975 INFO L218 NwaCegarLoop]: trace histogram [4, 3, 3, 3, 3, 3, 3, 3, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-03-08 00:53:25,981 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Ended with exit code 0 [2025-03-08 00:53:26,180 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 4 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2025-03-08 00:53:26,180 INFO L396 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2025-03-08 00:53:26,180 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-08 00:53:26,180 INFO L85 PathProgramCache]: Analyzing trace with hash 448625125, now seen corresponding path program 1 times [2025-03-08 00:53:26,180 INFO L118 FreeRefinementEngine]: Executing refinement strategy FOX [2025-03-08 00:53:26,180 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1915185858] [2025-03-08 00:53:26,181 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-08 00:53:26,181 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2025-03-08 00:53:26,181 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2025-03-08 00:53:26,182 INFO L229 MonitoredProcess]: Starting monitored process 5 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2025-03-08 00:53:26,183 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Waiting until timeout for monitored process [2025-03-08 00:53:26,223 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 63 statements into 1 equivalence classes. [2025-03-08 00:53:26,234 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 63 of 63 statements. [2025-03-08 00:53:26,235 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-08 00:53:26,235 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-08 00:53:26,235 INFO L256 TraceCheckSpWp]: Trace formula consists of 91 conjuncts, 2 conjuncts are in the unsatisfiable core [2025-03-08 00:53:26,236 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-03-08 00:53:26,270 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 22 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2025-03-08 00:53:26,270 INFO L308 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2025-03-08 00:53:26,270 INFO L136 FreeRefinementEngine]: Strategy FOX found an infeasible trace [2025-03-08 00:53:26,270 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1915185858] [2025-03-08 00:53:26,270 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1915185858] provided 1 perfect and 0 imperfect interpolant sequences [2025-03-08 00:53:26,270 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-03-08 00:53:26,270 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2025-03-08 00:53:26,270 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [601324705] [2025-03-08 00:53:26,270 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-03-08 00:53:26,271 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2025-03-08 00:53:26,271 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FOX [2025-03-08 00:53:26,271 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2025-03-08 00:53:26,271 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2025-03-08 00:53:26,271 INFO L87 Difference]: Start difference. First operand 140 states and 207 transitions. Second operand has 3 states, 3 states have (on average 18.0) internal successors, (54), 3 states have internal predecessors, (54), 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) [2025-03-08 00:53:26,404 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-03-08 00:53:26,404 INFO L93 Difference]: Finished difference Result 310 states and 475 transitions. [2025-03-08 00:53:26,405 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-03-08 00:53:26,405 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 18.0) internal successors, (54), 3 states have internal predecessors, (54), 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 63 [2025-03-08 00:53:26,405 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-03-08 00:53:26,406 INFO L225 Difference]: With dead ends: 310 [2025-03-08 00:53:26,406 INFO L226 Difference]: Without dead ends: 179 [2025-03-08 00:53:26,407 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 62 GetRequests, 61 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2025-03-08 00:53:26,407 INFO L435 NwaCegarLoop]: 152 mSDtfsCounter, 25 mSDsluCounter, 79 mSDsCounter, 0 mSdLazyCounter, 118 mSolverCounterSat, 30 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 25 SdHoareTripleChecker+Valid, 231 SdHoareTripleChecker+Invalid, 148 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 30 IncrementalHoareTripleChecker+Valid, 118 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2025-03-08 00:53:26,407 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [25 Valid, 231 Invalid, 148 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [30 Valid, 118 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2025-03-08 00:53:26,408 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 179 states. [2025-03-08 00:53:26,415 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 179 to 179. [2025-03-08 00:53:26,415 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 179 states, 178 states have (on average 1.4101123595505618) internal successors, (251), 178 states have internal predecessors, (251), 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) [2025-03-08 00:53:26,415 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 179 states to 179 states and 251 transitions. [2025-03-08 00:53:26,416 INFO L78 Accepts]: Start accepts. Automaton has 179 states and 251 transitions. Word has length 63 [2025-03-08 00:53:26,416 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-03-08 00:53:26,416 INFO L471 AbstractCegarLoop]: Abstraction has 179 states and 251 transitions. [2025-03-08 00:53:26,416 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 18.0) internal successors, (54), 3 states have internal predecessors, (54), 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) [2025-03-08 00:53:26,416 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 251 transitions. [2025-03-08 00:53:26,417 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2025-03-08 00:53:26,417 INFO L210 NwaCegarLoop]: Found error trace [2025-03-08 00:53:26,417 INFO L218 NwaCegarLoop]: trace histogram [4, 3, 3, 3, 3, 3, 3, 3, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-03-08 00:53:26,424 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Ended with exit code 0 [2025-03-08 00:53:26,617 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 5 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2025-03-08 00:53:26,617 INFO L396 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2025-03-08 00:53:26,618 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-08 00:53:26,618 INFO L85 PathProgramCache]: Analyzing trace with hash -1589431164, now seen corresponding path program 1 times [2025-03-08 00:53:26,618 INFO L118 FreeRefinementEngine]: Executing refinement strategy FOX [2025-03-08 00:53:26,618 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [61889071] [2025-03-08 00:53:26,618 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-08 00:53:26,618 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2025-03-08 00:53:26,618 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2025-03-08 00:53:26,620 INFO L229 MonitoredProcess]: Starting monitored process 6 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2025-03-08 00:53:26,621 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (6)] Waiting until timeout for monitored process [2025-03-08 00:53:26,661 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 63 statements into 1 equivalence classes. [2025-03-08 00:53:26,672 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 63 of 63 statements. [2025-03-08 00:53:26,672 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-08 00:53:26,672 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-08 00:53:26,673 INFO L256 TraceCheckSpWp]: Trace formula consists of 91 conjuncts, 2 conjuncts are in the unsatisfiable core [2025-03-08 00:53:26,674 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-03-08 00:53:26,704 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 22 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2025-03-08 00:53:26,705 INFO L308 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2025-03-08 00:53:26,705 INFO L136 FreeRefinementEngine]: Strategy FOX found an infeasible trace [2025-03-08 00:53:26,705 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [61889071] [2025-03-08 00:53:26,705 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [61889071] provided 1 perfect and 0 imperfect interpolant sequences [2025-03-08 00:53:26,705 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-03-08 00:53:26,705 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2025-03-08 00:53:26,706 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1550430216] [2025-03-08 00:53:26,706 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-03-08 00:53:26,706 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2025-03-08 00:53:26,706 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FOX [2025-03-08 00:53:26,706 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2025-03-08 00:53:26,706 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2025-03-08 00:53:26,707 INFO L87 Difference]: Start difference. First operand 179 states and 251 transitions. Second operand has 3 states, 3 states have (on average 18.0) internal successors, (54), 3 states have internal predecessors, (54), 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) [2025-03-08 00:53:26,804 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-03-08 00:53:26,804 INFO L93 Difference]: Finished difference Result 367 states and 522 transitions. [2025-03-08 00:53:26,804 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-03-08 00:53:26,804 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 18.0) internal successors, (54), 3 states have internal predecessors, (54), 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 63 [2025-03-08 00:53:26,807 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-03-08 00:53:26,808 INFO L225 Difference]: With dead ends: 367 [2025-03-08 00:53:26,808 INFO L226 Difference]: Without dead ends: 197 [2025-03-08 00:53:26,808 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 62 GetRequests, 61 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2025-03-08 00:53:26,809 INFO L435 NwaCegarLoop]: 175 mSDtfsCounter, 9 mSDsluCounter, 79 mSDsCounter, 0 mSdLazyCounter, 98 mSolverCounterSat, 10 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 9 SdHoareTripleChecker+Valid, 254 SdHoareTripleChecker+Invalid, 108 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 10 IncrementalHoareTripleChecker+Valid, 98 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2025-03-08 00:53:26,809 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [9 Valid, 254 Invalid, 108 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [10 Valid, 98 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2025-03-08 00:53:26,809 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 197 states. [2025-03-08 00:53:26,821 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 197 to 197. [2025-03-08 00:53:26,821 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 197 states, 196 states have (on average 1.3979591836734695) internal successors, (274), 196 states have internal predecessors, (274), 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) [2025-03-08 00:53:26,822 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 197 states to 197 states and 274 transitions. [2025-03-08 00:53:26,823 INFO L78 Accepts]: Start accepts. Automaton has 197 states and 274 transitions. Word has length 63 [2025-03-08 00:53:26,826 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-03-08 00:53:26,826 INFO L471 AbstractCegarLoop]: Abstraction has 197 states and 274 transitions. [2025-03-08 00:53:26,826 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 18.0) internal successors, (54), 3 states have internal predecessors, (54), 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) [2025-03-08 00:53:26,826 INFO L276 IsEmpty]: Start isEmpty. Operand 197 states and 274 transitions. [2025-03-08 00:53:26,827 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2025-03-08 00:53:26,828 INFO L210 NwaCegarLoop]: Found error trace [2025-03-08 00:53:26,828 INFO L218 NwaCegarLoop]: trace histogram [5, 4, 4, 4, 4, 4, 4, 4, 3, 3, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-03-08 00:53:26,836 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (6)] Forceful destruction successful, exit code 0 [2025-03-08 00:53:27,028 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 6 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2025-03-08 00:53:27,029 INFO L396 AbstractCegarLoop]: === Iteration 6 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2025-03-08 00:53:27,029 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-08 00:53:27,029 INFO L85 PathProgramCache]: Analyzing trace with hash -1509223802, now seen corresponding path program 1 times [2025-03-08 00:53:27,029 INFO L118 FreeRefinementEngine]: Executing refinement strategy FOX [2025-03-08 00:53:27,029 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1127079522] [2025-03-08 00:53:27,029 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-08 00:53:27,029 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2025-03-08 00:53:27,029 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2025-03-08 00:53:27,031 INFO L229 MonitoredProcess]: Starting monitored process 7 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2025-03-08 00:53:27,032 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (7)] Waiting until timeout for monitored process [2025-03-08 00:53:27,067 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 78 statements into 1 equivalence classes. [2025-03-08 00:53:27,082 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 78 of 78 statements. [2025-03-08 00:53:27,082 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-08 00:53:27,082 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-08 00:53:27,083 INFO L256 TraceCheckSpWp]: Trace formula consists of 108 conjuncts, 2 conjuncts are in the unsatisfiable core [2025-03-08 00:53:27,085 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-03-08 00:53:27,115 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 35 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2025-03-08 00:53:27,115 INFO L308 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2025-03-08 00:53:27,115 INFO L136 FreeRefinementEngine]: Strategy FOX found an infeasible trace [2025-03-08 00:53:27,116 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1127079522] [2025-03-08 00:53:27,116 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1127079522] provided 1 perfect and 0 imperfect interpolant sequences [2025-03-08 00:53:27,116 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-03-08 00:53:27,116 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2025-03-08 00:53:27,116 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [697981737] [2025-03-08 00:53:27,116 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-03-08 00:53:27,116 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2025-03-08 00:53:27,116 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FOX [2025-03-08 00:53:27,117 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2025-03-08 00:53:27,118 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2025-03-08 00:53:27,118 INFO L87 Difference]: Start difference. First operand 197 states and 274 transitions. Second operand has 3 states, 3 states have (on average 19.666666666666668) internal successors, (59), 3 states have internal predecessors, (59), 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) [2025-03-08 00:53:27,209 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-03-08 00:53:27,210 INFO L93 Difference]: Finished difference Result 405 states and 572 transitions. [2025-03-08 00:53:27,210 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-03-08 00:53:27,210 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 19.666666666666668) internal successors, (59), 3 states have internal predecessors, (59), 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 78 [2025-03-08 00:53:27,210 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-03-08 00:53:27,211 INFO L225 Difference]: With dead ends: 405 [2025-03-08 00:53:27,211 INFO L226 Difference]: Without dead ends: 217 [2025-03-08 00:53:27,211 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 77 GetRequests, 76 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2025-03-08 00:53:27,212 INFO L435 NwaCegarLoop]: 174 mSDtfsCounter, 9 mSDsluCounter, 79 mSDsCounter, 0 mSdLazyCounter, 100 mSolverCounterSat, 12 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 9 SdHoareTripleChecker+Valid, 253 SdHoareTripleChecker+Invalid, 112 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 12 IncrementalHoareTripleChecker+Valid, 100 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2025-03-08 00:53:27,212 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [9 Valid, 253 Invalid, 112 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [12 Valid, 100 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2025-03-08 00:53:27,212 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 217 states. [2025-03-08 00:53:27,220 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 217 to 217. [2025-03-08 00:53:27,220 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 217 states, 216 states have (on average 1.3842592592592593) internal successors, (299), 216 states have internal predecessors, (299), 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) [2025-03-08 00:53:27,226 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 217 states to 217 states and 299 transitions. [2025-03-08 00:53:27,226 INFO L78 Accepts]: Start accepts. Automaton has 217 states and 299 transitions. Word has length 78 [2025-03-08 00:53:27,226 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-03-08 00:53:27,226 INFO L471 AbstractCegarLoop]: Abstraction has 217 states and 299 transitions. [2025-03-08 00:53:27,226 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 19.666666666666668) internal successors, (59), 3 states have internal predecessors, (59), 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) [2025-03-08 00:53:27,226 INFO L276 IsEmpty]: Start isEmpty. Operand 217 states and 299 transitions. [2025-03-08 00:53:27,228 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2025-03-08 00:53:27,228 INFO L210 NwaCegarLoop]: Found error trace [2025-03-08 00:53:27,229 INFO L218 NwaCegarLoop]: trace histogram [6, 5, 5, 5, 5, 5, 5, 5, 4, 4, 3, 3, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-03-08 00:53:27,237 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (7)] Ended with exit code 0 [2025-03-08 00:53:27,429 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 7 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2025-03-08 00:53:27,429 INFO L396 AbstractCegarLoop]: === Iteration 7 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2025-03-08 00:53:27,429 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-08 00:53:27,429 INFO L85 PathProgramCache]: Analyzing trace with hash -513331812, now seen corresponding path program 1 times [2025-03-08 00:53:27,430 INFO L118 FreeRefinementEngine]: Executing refinement strategy FOX [2025-03-08 00:53:27,430 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [52295393] [2025-03-08 00:53:27,430 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-08 00:53:27,430 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2025-03-08 00:53:27,430 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2025-03-08 00:53:27,431 INFO L229 MonitoredProcess]: Starting monitored process 8 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2025-03-08 00:53:27,433 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (8)] Waiting until timeout for monitored process [2025-03-08 00:53:27,482 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 97 statements into 1 equivalence classes. [2025-03-08 00:53:27,494 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 97 of 97 statements. [2025-03-08 00:53:27,494 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-08 00:53:27,494 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-08 00:53:27,495 INFO L256 TraceCheckSpWp]: Trace formula consists of 131 conjuncts, 2 conjuncts are in the unsatisfiable core [2025-03-08 00:53:27,496 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-03-08 00:53:27,550 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 94 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2025-03-08 00:53:27,550 INFO L308 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2025-03-08 00:53:27,550 INFO L136 FreeRefinementEngine]: Strategy FOX found an infeasible trace [2025-03-08 00:53:27,550 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [52295393] [2025-03-08 00:53:27,550 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [52295393] provided 1 perfect and 0 imperfect interpolant sequences [2025-03-08 00:53:27,550 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-03-08 00:53:27,550 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2025-03-08 00:53:27,550 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1846751012] [2025-03-08 00:53:27,551 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-03-08 00:53:27,551 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2025-03-08 00:53:27,551 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FOX [2025-03-08 00:53:27,552 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2025-03-08 00:53:27,552 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2025-03-08 00:53:27,552 INFO L87 Difference]: Start difference. First operand 217 states and 299 transitions. Second operand has 3 states, 3 states have (on average 25.333333333333332) internal successors, (76), 3 states have internal predecessors, (76), 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) [2025-03-08 00:53:27,582 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-03-08 00:53:27,583 INFO L93 Difference]: Finished difference Result 630 states and 869 transitions. [2025-03-08 00:53:27,583 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-03-08 00:53:27,584 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 25.333333333333332) internal successors, (76), 3 states have internal predecessors, (76), 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 97 [2025-03-08 00:53:27,584 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-03-08 00:53:27,585 INFO L225 Difference]: With dead ends: 630 [2025-03-08 00:53:27,585 INFO L226 Difference]: Without dead ends: 422 [2025-03-08 00:53:27,586 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 96 GetRequests, 95 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2025-03-08 00:53:27,587 INFO L435 NwaCegarLoop]: 201 mSDtfsCounter, 123 mSDsluCounter, 152 mSDsCounter, 0 mSdLazyCounter, 18 mSolverCounterSat, 5 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 123 SdHoareTripleChecker+Valid, 353 SdHoareTripleChecker+Invalid, 23 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 5 IncrementalHoareTripleChecker+Valid, 18 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2025-03-08 00:53:27,588 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [123 Valid, 353 Invalid, 23 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [5 Valid, 18 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2025-03-08 00:53:27,588 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 422 states. [2025-03-08 00:53:27,597 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 422 to 422. [2025-03-08 00:53:27,597 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 422 states, 421 states have (on average 1.3705463182897861) internal successors, (577), 421 states have internal predecessors, (577), 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) [2025-03-08 00:53:27,599 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 422 states to 422 states and 577 transitions. [2025-03-08 00:53:27,599 INFO L78 Accepts]: Start accepts. Automaton has 422 states and 577 transitions. Word has length 97 [2025-03-08 00:53:27,599 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-03-08 00:53:27,599 INFO L471 AbstractCegarLoop]: Abstraction has 422 states and 577 transitions. [2025-03-08 00:53:27,599 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 25.333333333333332) internal successors, (76), 3 states have internal predecessors, (76), 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) [2025-03-08 00:53:27,599 INFO L276 IsEmpty]: Start isEmpty. Operand 422 states and 577 transitions. [2025-03-08 00:53:27,600 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2025-03-08 00:53:27,600 INFO L210 NwaCegarLoop]: Found error trace [2025-03-08 00:53:27,600 INFO L218 NwaCegarLoop]: trace histogram [6, 5, 5, 5, 5, 5, 5, 5, 4, 4, 3, 3, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-03-08 00:53:27,606 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (8)] Ended with exit code 0 [2025-03-08 00:53:27,800 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 8 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2025-03-08 00:53:27,801 INFO L396 AbstractCegarLoop]: === Iteration 8 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2025-03-08 00:53:27,801 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-08 00:53:27,801 INFO L85 PathProgramCache]: Analyzing trace with hash 1851016379, now seen corresponding path program 1 times [2025-03-08 00:53:27,802 INFO L118 FreeRefinementEngine]: Executing refinement strategy FOX [2025-03-08 00:53:27,802 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [665415784] [2025-03-08 00:53:27,802 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-08 00:53:27,802 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2025-03-08 00:53:27,802 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2025-03-08 00:53:27,803 INFO L229 MonitoredProcess]: Starting monitored process 9 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2025-03-08 00:53:27,804 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (9)] Waiting until timeout for monitored process [2025-03-08 00:53:27,845 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 97 statements into 1 equivalence classes. [2025-03-08 00:53:27,855 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 97 of 97 statements. [2025-03-08 00:53:27,856 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-08 00:53:27,856 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-08 00:53:27,856 INFO L256 TraceCheckSpWp]: Trace formula consists of 130 conjuncts, 2 conjuncts are in the unsatisfiable core [2025-03-08 00:53:27,857 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-03-08 00:53:27,882 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 77 proven. 0 refuted. 0 times theorem prover too weak. 43 trivial. 0 not checked. [2025-03-08 00:53:27,882 INFO L308 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2025-03-08 00:53:27,882 INFO L136 FreeRefinementEngine]: Strategy FOX found an infeasible trace [2025-03-08 00:53:27,882 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [665415784] [2025-03-08 00:53:27,882 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [665415784] provided 1 perfect and 0 imperfect interpolant sequences [2025-03-08 00:53:27,882 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-03-08 00:53:27,882 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2025-03-08 00:53:27,882 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1720341300] [2025-03-08 00:53:27,882 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-03-08 00:53:27,883 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2025-03-08 00:53:27,883 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FOX [2025-03-08 00:53:27,883 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2025-03-08 00:53:27,883 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2025-03-08 00:53:27,883 INFO L87 Difference]: Start difference. First operand 422 states and 577 transitions. Second operand has 3 states, 3 states have (on average 23.333333333333332) internal successors, (70), 3 states have internal predecessors, (70), 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) [2025-03-08 00:53:27,898 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-03-08 00:53:27,898 INFO L93 Difference]: Finished difference Result 855 states and 1168 transitions. [2025-03-08 00:53:27,898 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-03-08 00:53:27,898 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 23.333333333333332) internal successors, (70), 3 states have internal predecessors, (70), 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 97 [2025-03-08 00:53:27,899 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-03-08 00:53:27,900 INFO L225 Difference]: With dead ends: 855 [2025-03-08 00:53:27,900 INFO L226 Difference]: Without dead ends: 442 [2025-03-08 00:53:27,901 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 96 GetRequests, 95 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2025-03-08 00:53:27,901 INFO L435 NwaCegarLoop]: 182 mSDtfsCounter, 11 mSDsluCounter, 152 mSDsCounter, 0 mSdLazyCounter, 13 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 11 SdHoareTripleChecker+Valid, 334 SdHoareTripleChecker+Invalid, 13 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 13 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2025-03-08 00:53:27,901 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [11 Valid, 334 Invalid, 13 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 13 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2025-03-08 00:53:27,902 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 442 states. [2025-03-08 00:53:27,910 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 442 to 442. [2025-03-08 00:53:27,916 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 442 states, 441 states have (on average 1.3673469387755102) internal successors, (603), 441 states have internal predecessors, (603), 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) [2025-03-08 00:53:27,918 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 442 states to 442 states and 603 transitions. [2025-03-08 00:53:27,919 INFO L78 Accepts]: Start accepts. Automaton has 442 states and 603 transitions. Word has length 97 [2025-03-08 00:53:27,919 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-03-08 00:53:27,919 INFO L471 AbstractCegarLoop]: Abstraction has 442 states and 603 transitions. [2025-03-08 00:53:27,919 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 23.333333333333332) internal successors, (70), 3 states have internal predecessors, (70), 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) [2025-03-08 00:53:27,919 INFO L276 IsEmpty]: Start isEmpty. Operand 442 states and 603 transitions. [2025-03-08 00:53:27,920 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2025-03-08 00:53:27,920 INFO L210 NwaCegarLoop]: Found error trace [2025-03-08 00:53:27,920 INFO L218 NwaCegarLoop]: trace histogram [6, 5, 5, 5, 5, 5, 5, 5, 4, 4, 3, 3, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-03-08 00:53:27,926 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (9)] Forceful destruction successful, exit code 0 [2025-03-08 00:53:28,120 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 9 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2025-03-08 00:53:28,121 INFO L396 AbstractCegarLoop]: === Iteration 9 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2025-03-08 00:53:28,121 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-08 00:53:28,121 INFO L85 PathProgramCache]: Analyzing trace with hash -685948420, now seen corresponding path program 1 times [2025-03-08 00:53:28,121 INFO L118 FreeRefinementEngine]: Executing refinement strategy FOX [2025-03-08 00:53:28,121 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [651206504] [2025-03-08 00:53:28,121 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-08 00:53:28,122 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2025-03-08 00:53:28,122 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2025-03-08 00:53:28,123 INFO L229 MonitoredProcess]: Starting monitored process 10 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2025-03-08 00:53:28,124 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (10)] Waiting until timeout for monitored process [2025-03-08 00:53:28,163 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 98 statements into 1 equivalence classes. [2025-03-08 00:53:28,174 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 98 of 98 statements. [2025-03-08 00:53:28,174 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-08 00:53:28,174 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-08 00:53:28,175 INFO L256 TraceCheckSpWp]: Trace formula consists of 131 conjuncts, 2 conjuncts are in the unsatisfiable core [2025-03-08 00:53:28,176 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-03-08 00:53:28,199 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 44 proven. 0 refuted. 0 times theorem prover too weak. 76 trivial. 0 not checked. [2025-03-08 00:53:28,199 INFO L308 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2025-03-08 00:53:28,199 INFO L136 FreeRefinementEngine]: Strategy FOX found an infeasible trace [2025-03-08 00:53:28,199 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [651206504] [2025-03-08 00:53:28,199 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [651206504] provided 1 perfect and 0 imperfect interpolant sequences [2025-03-08 00:53:28,199 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-03-08 00:53:28,199 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2025-03-08 00:53:28,200 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [893152178] [2025-03-08 00:53:28,200 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-03-08 00:53:28,200 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2025-03-08 00:53:28,200 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FOX [2025-03-08 00:53:28,200 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2025-03-08 00:53:28,200 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2025-03-08 00:53:28,200 INFO L87 Difference]: Start difference. First operand 442 states and 603 transitions. Second operand has 3 states, 3 states have (on average 20.333333333333332) internal successors, (61), 3 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) [2025-03-08 00:53:28,215 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-03-08 00:53:28,215 INFO L93 Difference]: Finished difference Result 900 states and 1226 transitions. [2025-03-08 00:53:28,215 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-03-08 00:53:28,216 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 20.333333333333332) internal successors, (61), 3 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 98 [2025-03-08 00:53:28,216 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-03-08 00:53:28,217 INFO L225 Difference]: With dead ends: 900 [2025-03-08 00:53:28,217 INFO L226 Difference]: Without dead ends: 467 [2025-03-08 00:53:28,217 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 97 GetRequests, 96 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2025-03-08 00:53:28,218 INFO L435 NwaCegarLoop]: 164 mSDtfsCounter, 20 mSDsluCounter, 143 mSDsCounter, 0 mSdLazyCounter, 13 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 20 SdHoareTripleChecker+Valid, 307 SdHoareTripleChecker+Invalid, 13 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 13 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2025-03-08 00:53:28,218 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [20 Valid, 307 Invalid, 13 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 13 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2025-03-08 00:53:28,218 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 467 states. [2025-03-08 00:53:28,225 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 467 to 467. [2025-03-08 00:53:28,225 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 467 states, 466 states have (on average 1.3626609442060085) internal successors, (635), 466 states have internal predecessors, (635), 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) [2025-03-08 00:53:28,226 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 467 states to 467 states and 635 transitions. [2025-03-08 00:53:28,227 INFO L78 Accepts]: Start accepts. Automaton has 467 states and 635 transitions. Word has length 98 [2025-03-08 00:53:28,227 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-03-08 00:53:28,227 INFO L471 AbstractCegarLoop]: Abstraction has 467 states and 635 transitions. [2025-03-08 00:53:28,227 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 20.333333333333332) internal successors, (61), 3 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) [2025-03-08 00:53:28,227 INFO L276 IsEmpty]: Start isEmpty. Operand 467 states and 635 transitions. [2025-03-08 00:53:28,228 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2025-03-08 00:53:28,228 INFO L210 NwaCegarLoop]: Found error trace [2025-03-08 00:53:28,228 INFO L218 NwaCegarLoop]: trace histogram [6, 5, 5, 5, 5, 5, 5, 5, 4, 4, 3, 3, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-03-08 00:53:28,236 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (10)] Ended with exit code 0 [2025-03-08 00:53:28,428 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 10 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2025-03-08 00:53:28,428 INFO L396 AbstractCegarLoop]: === Iteration 10 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2025-03-08 00:53:28,429 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-08 00:53:28,429 INFO L85 PathProgramCache]: Analyzing trace with hash -1325309919, now seen corresponding path program 1 times [2025-03-08 00:53:28,429 INFO L118 FreeRefinementEngine]: Executing refinement strategy FOX [2025-03-08 00:53:28,429 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1324852968] [2025-03-08 00:53:28,429 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-08 00:53:28,429 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2025-03-08 00:53:28,429 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2025-03-08 00:53:28,431 INFO L229 MonitoredProcess]: Starting monitored process 11 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2025-03-08 00:53:28,432 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (11)] Waiting until timeout for monitored process [2025-03-08 00:53:28,470 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 99 statements into 1 equivalence classes. [2025-03-08 00:53:28,484 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 99 of 99 statements. [2025-03-08 00:53:28,484 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-08 00:53:28,485 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-08 00:53:28,486 INFO L256 TraceCheckSpWp]: Trace formula consists of 133 conjuncts, 2 conjuncts are in the unsatisfiable core [2025-03-08 00:53:28,487 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-03-08 00:53:28,514 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 50 proven. 0 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2025-03-08 00:53:28,514 INFO L308 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2025-03-08 00:53:28,514 INFO L136 FreeRefinementEngine]: Strategy FOX found an infeasible trace [2025-03-08 00:53:28,514 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1324852968] [2025-03-08 00:53:28,514 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1324852968] provided 1 perfect and 0 imperfect interpolant sequences [2025-03-08 00:53:28,515 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-03-08 00:53:28,515 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2025-03-08 00:53:28,515 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1505058804] [2025-03-08 00:53:28,515 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-03-08 00:53:28,515 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2025-03-08 00:53:28,515 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FOX [2025-03-08 00:53:28,515 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2025-03-08 00:53:28,515 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2025-03-08 00:53:28,515 INFO L87 Difference]: Start difference. First operand 467 states and 635 transitions. Second operand has 3 states, 3 states have (on average 22.666666666666668) internal successors, (68), 3 states have internal predecessors, (68), 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) [2025-03-08 00:53:28,541 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-03-08 00:53:28,542 INFO L93 Difference]: Finished difference Result 1088 states and 1486 transitions. [2025-03-08 00:53:28,542 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-03-08 00:53:28,542 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 22.666666666666668) internal successors, (68), 3 states have internal predecessors, (68), 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 99 [2025-03-08 00:53:28,542 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-03-08 00:53:28,544 INFO L225 Difference]: With dead ends: 1088 [2025-03-08 00:53:28,544 INFO L226 Difference]: Without dead ends: 655 [2025-03-08 00:53:28,544 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 98 GetRequests, 97 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2025-03-08 00:53:28,545 INFO L435 NwaCegarLoop]: 301 mSDtfsCounter, 123 mSDsluCounter, 152 mSDsCounter, 0 mSdLazyCounter, 18 mSolverCounterSat, 5 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 123 SdHoareTripleChecker+Valid, 453 SdHoareTripleChecker+Invalid, 23 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 5 IncrementalHoareTripleChecker+Valid, 18 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2025-03-08 00:53:28,545 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [123 Valid, 453 Invalid, 23 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [5 Valid, 18 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2025-03-08 00:53:28,545 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 655 states. [2025-03-08 00:53:28,561 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 655 to 655. [2025-03-08 00:53:28,561 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 655 states, 654 states have (on average 1.3608562691131498) internal successors, (890), 654 states have internal predecessors, (890), 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) [2025-03-08 00:53:28,563 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 655 states to 655 states and 890 transitions. [2025-03-08 00:53:28,564 INFO L78 Accepts]: Start accepts. Automaton has 655 states and 890 transitions. Word has length 99 [2025-03-08 00:53:28,564 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-03-08 00:53:28,564 INFO L471 AbstractCegarLoop]: Abstraction has 655 states and 890 transitions. [2025-03-08 00:53:28,564 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 22.666666666666668) internal successors, (68), 3 states have internal predecessors, (68), 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) [2025-03-08 00:53:28,564 INFO L276 IsEmpty]: Start isEmpty. Operand 655 states and 890 transitions. [2025-03-08 00:53:28,565 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2025-03-08 00:53:28,565 INFO L210 NwaCegarLoop]: Found error trace [2025-03-08 00:53:28,565 INFO L218 NwaCegarLoop]: trace histogram [6, 5, 5, 5, 5, 5, 5, 5, 4, 4, 3, 3, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-03-08 00:53:28,570 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (11)] Ended with exit code 0 [2025-03-08 00:53:28,769 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 11 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2025-03-08 00:53:28,769 INFO L396 AbstractCegarLoop]: === Iteration 11 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2025-03-08 00:53:28,769 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-08 00:53:28,769 INFO L85 PathProgramCache]: Analyzing trace with hash -80545438, now seen corresponding path program 1 times [2025-03-08 00:53:28,769 INFO L118 FreeRefinementEngine]: Executing refinement strategy FOX [2025-03-08 00:53:28,770 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1612782214] [2025-03-08 00:53:28,770 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-08 00:53:28,770 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2025-03-08 00:53:28,770 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2025-03-08 00:53:28,771 INFO L229 MonitoredProcess]: Starting monitored process 12 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2025-03-08 00:53:28,772 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (12)] Waiting until timeout for monitored process [2025-03-08 00:53:28,806 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 99 statements into 1 equivalence classes. [2025-03-08 00:53:28,817 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 99 of 99 statements. [2025-03-08 00:53:28,817 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-08 00:53:28,817 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-08 00:53:28,818 INFO L256 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 2 conjuncts are in the unsatisfiable core [2025-03-08 00:53:28,819 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-03-08 00:53:28,846 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 85 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2025-03-08 00:53:28,846 INFO L308 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2025-03-08 00:53:28,846 INFO L136 FreeRefinementEngine]: Strategy FOX found an infeasible trace [2025-03-08 00:53:28,846 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1612782214] [2025-03-08 00:53:28,846 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1612782214] provided 1 perfect and 0 imperfect interpolant sequences [2025-03-08 00:53:28,846 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-03-08 00:53:28,846 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2025-03-08 00:53:28,846 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [713206219] [2025-03-08 00:53:28,846 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-03-08 00:53:28,847 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2025-03-08 00:53:28,847 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FOX [2025-03-08 00:53:28,847 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2025-03-08 00:53:28,847 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2025-03-08 00:53:28,847 INFO L87 Difference]: Start difference. First operand 655 states and 890 transitions. Second operand has 3 states, 3 states have (on average 26.666666666666668) internal successors, (80), 3 states have internal predecessors, (80), 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) [2025-03-08 00:53:28,864 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-03-08 00:53:28,864 INFO L93 Difference]: Finished difference Result 1300 states and 1765 transitions. [2025-03-08 00:53:28,864 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-03-08 00:53:28,864 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 26.666666666666668) internal successors, (80), 3 states have internal predecessors, (80), 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 99 [2025-03-08 00:53:28,864 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-03-08 00:53:28,866 INFO L225 Difference]: With dead ends: 1300 [2025-03-08 00:53:28,866 INFO L226 Difference]: Without dead ends: 679 [2025-03-08 00:53:28,867 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 98 GetRequests, 97 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2025-03-08 00:53:28,867 INFO L435 NwaCegarLoop]: 191 mSDtfsCounter, 10 mSDsluCounter, 152 mSDsCounter, 0 mSdLazyCounter, 13 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 10 SdHoareTripleChecker+Valid, 343 SdHoareTripleChecker+Invalid, 13 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 13 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2025-03-08 00:53:28,867 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [10 Valid, 343 Invalid, 13 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 13 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2025-03-08 00:53:28,868 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 679 states. [2025-03-08 00:53:28,875 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 679 to 679. [2025-03-08 00:53:28,876 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 679 states, 678 states have (on average 1.3554572271386431) internal successors, (919), 678 states have internal predecessors, (919), 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) [2025-03-08 00:53:28,878 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 679 states to 679 states and 919 transitions. [2025-03-08 00:53:28,878 INFO L78 Accepts]: Start accepts. Automaton has 679 states and 919 transitions. Word has length 99 [2025-03-08 00:53:28,878 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-03-08 00:53:28,878 INFO L471 AbstractCegarLoop]: Abstraction has 679 states and 919 transitions. [2025-03-08 00:53:28,878 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 26.666666666666668) internal successors, (80), 3 states have internal predecessors, (80), 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) [2025-03-08 00:53:28,878 INFO L276 IsEmpty]: Start isEmpty. Operand 679 states and 919 transitions. [2025-03-08 00:53:28,879 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2025-03-08 00:53:28,879 INFO L210 NwaCegarLoop]: Found error trace [2025-03-08 00:53:28,879 INFO L218 NwaCegarLoop]: trace histogram [10, 9, 9, 9, 9, 9, 9, 9, 7, 7, 5, 5, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-03-08 00:53:28,885 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (12)] Forceful destruction successful, exit code 0 [2025-03-08 00:53:29,084 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 12 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2025-03-08 00:53:29,084 INFO L396 AbstractCegarLoop]: === Iteration 12 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2025-03-08 00:53:29,084 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-08 00:53:29,084 INFO L85 PathProgramCache]: Analyzing trace with hash -550588685, now seen corresponding path program 1 times [2025-03-08 00:53:29,085 INFO L118 FreeRefinementEngine]: Executing refinement strategy FOX [2025-03-08 00:53:29,085 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1838619856] [2025-03-08 00:53:29,085 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-08 00:53:29,085 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2025-03-08 00:53:29,085 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2025-03-08 00:53:29,086 INFO L229 MonitoredProcess]: Starting monitored process 13 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2025-03-08 00:53:29,087 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (13)] Waiting until timeout for monitored process [2025-03-08 00:53:29,130 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 163 statements into 1 equivalence classes. [2025-03-08 00:53:29,147 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 163 of 163 statements. [2025-03-08 00:53:29,148 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-08 00:53:29,148 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-08 00:53:29,149 INFO L256 TraceCheckSpWp]: Trace formula consists of 206 conjuncts, 2 conjuncts are in the unsatisfiable core [2025-03-08 00:53:29,150 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-03-08 00:53:29,231 INFO L134 CoverageAnalysis]: Checked inductivity of 425 backedges. 313 proven. 0 refuted. 0 times theorem prover too weak. 112 trivial. 0 not checked. [2025-03-08 00:53:29,232 INFO L308 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2025-03-08 00:53:29,232 INFO L136 FreeRefinementEngine]: Strategy FOX found an infeasible trace [2025-03-08 00:53:29,232 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1838619856] [2025-03-08 00:53:29,232 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1838619856] provided 1 perfect and 0 imperfect interpolant sequences [2025-03-08 00:53:29,232 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-03-08 00:53:29,232 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2025-03-08 00:53:29,232 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [746356495] [2025-03-08 00:53:29,232 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-03-08 00:53:29,232 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2025-03-08 00:53:29,232 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FOX [2025-03-08 00:53:29,233 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2025-03-08 00:53:29,233 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2025-03-08 00:53:29,233 INFO L87 Difference]: Start difference. First operand 679 states and 919 transitions. Second operand has 3 states, 3 states have (on average 33.333333333333336) internal successors, (100), 3 states have internal predecessors, (100), 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) [2025-03-08 00:53:29,247 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-03-08 00:53:29,247 INFO L93 Difference]: Finished difference Result 1527 states and 2070 transitions. [2025-03-08 00:53:29,247 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-03-08 00:53:29,247 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 33.333333333333336) internal successors, (100), 3 states have internal predecessors, (100), 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 163 [2025-03-08 00:53:29,248 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-03-08 00:53:29,250 INFO L225 Difference]: With dead ends: 1527 [2025-03-08 00:53:29,250 INFO L226 Difference]: Without dead ends: 882 [2025-03-08 00:53:29,251 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 162 GetRequests, 161 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2025-03-08 00:53:29,251 INFO L435 NwaCegarLoop]: 309 mSDtfsCounter, 117 mSDsluCounter, 154 mSDsCounter, 0 mSdLazyCounter, 5 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 117 SdHoareTripleChecker+Valid, 463 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 [2025-03-08 00:53:29,251 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [117 Valid, 463 Invalid, 5 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 5 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2025-03-08 00:53:29,252 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 882 states. [2025-03-08 00:53:29,261 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 882 to 882. [2025-03-08 00:53:29,262 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 882 states, 881 states have (on average 1.3541430192962542) internal successors, (1193), 881 states have internal predecessors, (1193), 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) [2025-03-08 00:53:29,264 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 882 states to 882 states and 1193 transitions. [2025-03-08 00:53:29,265 INFO L78 Accepts]: Start accepts. Automaton has 882 states and 1193 transitions. Word has length 163 [2025-03-08 00:53:29,265 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-03-08 00:53:29,265 INFO L471 AbstractCegarLoop]: Abstraction has 882 states and 1193 transitions. [2025-03-08 00:53:29,265 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 33.333333333333336) internal successors, (100), 3 states have internal predecessors, (100), 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) [2025-03-08 00:53:29,265 INFO L276 IsEmpty]: Start isEmpty. Operand 882 states and 1193 transitions. [2025-03-08 00:53:29,267 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2025-03-08 00:53:29,267 INFO L210 NwaCegarLoop]: Found error trace [2025-03-08 00:53:29,267 INFO L218 NwaCegarLoop]: trace histogram [10, 9, 9, 9, 9, 9, 9, 9, 7, 7, 5, 5, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-03-08 00:53:29,274 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (13)] Forceful destruction successful, exit code 0 [2025-03-08 00:53:29,467 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 13 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2025-03-08 00:53:29,467 INFO L396 AbstractCegarLoop]: === Iteration 13 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2025-03-08 00:53:29,468 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-08 00:53:29,468 INFO L85 PathProgramCache]: Analyzing trace with hash 676620567, now seen corresponding path program 1 times [2025-03-08 00:53:29,468 INFO L118 FreeRefinementEngine]: Executing refinement strategy FOX [2025-03-08 00:53:29,468 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1558335872] [2025-03-08 00:53:29,468 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-08 00:53:29,468 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2025-03-08 00:53:29,468 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2025-03-08 00:53:29,470 INFO L229 MonitoredProcess]: Starting monitored process 14 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2025-03-08 00:53:29,471 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (14)] Waiting until timeout for monitored process [2025-03-08 00:53:29,512 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 165 statements into 1 equivalence classes. [2025-03-08 00:53:29,530 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 165 of 165 statements. [2025-03-08 00:53:29,530 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-08 00:53:29,530 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-08 00:53:29,531 INFO L256 TraceCheckSpWp]: Trace formula consists of 207 conjuncts, 2 conjuncts are in the unsatisfiable core [2025-03-08 00:53:29,533 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-03-08 00:53:29,555 INFO L134 CoverageAnalysis]: Checked inductivity of 427 backedges. 283 proven. 0 refuted. 0 times theorem prover too weak. 144 trivial. 0 not checked. [2025-03-08 00:53:29,555 INFO L308 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2025-03-08 00:53:29,555 INFO L136 FreeRefinementEngine]: Strategy FOX found an infeasible trace [2025-03-08 00:53:29,555 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1558335872] [2025-03-08 00:53:29,555 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1558335872] provided 1 perfect and 0 imperfect interpolant sequences [2025-03-08 00:53:29,555 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-03-08 00:53:29,555 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2025-03-08 00:53:29,555 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [282134735] [2025-03-08 00:53:29,555 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-03-08 00:53:29,556 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2025-03-08 00:53:29,556 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FOX [2025-03-08 00:53:29,556 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2025-03-08 00:53:29,556 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2025-03-08 00:53:29,557 INFO L87 Difference]: Start difference. First operand 882 states and 1193 transitions. Second operand has 3 states, 3 states have (on average 32.666666666666664) internal successors, (98), 3 states have internal predecessors, (98), 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) [2025-03-08 00:53:29,650 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-03-08 00:53:29,650 INFO L93 Difference]: Finished difference Result 1798 states and 2479 transitions. [2025-03-08 00:53:29,650 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-03-08 00:53:29,651 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 32.666666666666664) internal successors, (98), 3 states have internal predecessors, (98), 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 165 [2025-03-08 00:53:29,651 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-03-08 00:53:29,653 INFO L225 Difference]: With dead ends: 1798 [2025-03-08 00:53:29,653 INFO L226 Difference]: Without dead ends: 970 [2025-03-08 00:53:29,654 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 164 GetRequests, 163 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2025-03-08 00:53:29,655 INFO L435 NwaCegarLoop]: 174 mSDtfsCounter, 17 mSDsluCounter, 78 mSDsCounter, 0 mSdLazyCounter, 102 mSolverCounterSat, 14 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 17 SdHoareTripleChecker+Valid, 252 SdHoareTripleChecker+Invalid, 116 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 14 IncrementalHoareTripleChecker+Valid, 102 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2025-03-08 00:53:29,655 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [17 Valid, 252 Invalid, 116 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [14 Valid, 102 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2025-03-08 00:53:29,656 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 970 states. [2025-03-08 00:53:29,667 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 970 to 970. [2025-03-08 00:53:29,668 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 970 states, 969 states have (on average 1.3426212590299278) internal successors, (1301), 969 states have internal predecessors, (1301), 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) [2025-03-08 00:53:29,670 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 970 states to 970 states and 1301 transitions. [2025-03-08 00:53:29,670 INFO L78 Accepts]: Start accepts. Automaton has 970 states and 1301 transitions. Word has length 165 [2025-03-08 00:53:29,670 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-03-08 00:53:29,670 INFO L471 AbstractCegarLoop]: Abstraction has 970 states and 1301 transitions. [2025-03-08 00:53:29,670 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 32.666666666666664) internal successors, (98), 3 states have internal predecessors, (98), 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) [2025-03-08 00:53:29,670 INFO L276 IsEmpty]: Start isEmpty. Operand 970 states and 1301 transitions. [2025-03-08 00:53:29,672 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 186 [2025-03-08 00:53:29,672 INFO L210 NwaCegarLoop]: Found error trace [2025-03-08 00:53:29,672 INFO L218 NwaCegarLoop]: trace histogram [11, 10, 10, 10, 10, 10, 10, 10, 8, 8, 6, 6, 4, 4, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-03-08 00:53:29,678 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (14)] Forceful destruction successful, exit code 0 [2025-03-08 00:53:29,872 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 14 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2025-03-08 00:53:29,872 INFO L396 AbstractCegarLoop]: === Iteration 14 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2025-03-08 00:53:29,873 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-08 00:53:29,873 INFO L85 PathProgramCache]: Analyzing trace with hash -1406221720, now seen corresponding path program 1 times [2025-03-08 00:53:29,873 INFO L118 FreeRefinementEngine]: Executing refinement strategy FOX [2025-03-08 00:53:29,873 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1068949381] [2025-03-08 00:53:29,873 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-08 00:53:29,873 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2025-03-08 00:53:29,873 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2025-03-08 00:53:29,876 INFO L229 MonitoredProcess]: Starting monitored process 15 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2025-03-08 00:53:29,877 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (15)] Waiting until timeout for monitored process [2025-03-08 00:53:29,917 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 185 statements into 1 equivalence classes. [2025-03-08 00:53:29,937 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 185 of 185 statements. [2025-03-08 00:53:29,937 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-08 00:53:29,937 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is sat [2025-03-08 00:53:29,937 INFO L348 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2025-03-08 00:53:29,948 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 185 statements into 1 equivalence classes. [2025-03-08 00:53:29,965 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 185 of 185 statements. [2025-03-08 00:53:29,965 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-08 00:53:29,965 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is sat [2025-03-08 00:53:30,025 INFO L130 FreeRefinementEngine]: Strategy FOX found a feasible trace [2025-03-08 00:53:30,025 INFO L340 BasicCegarLoop]: Counterexample is feasible [2025-03-08 00:53:30,026 INFO L782 garLoopResultBuilder]: Registering result UNSAFE for location ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2025-03-08 00:53:30,034 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (15)] Ended with exit code 0 [2025-03-08 00:53:30,227 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 15 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2025-03-08 00:53:30,230 INFO L422 BasicCegarLoop]: Path program histogram: [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-03-08 00:53:30,319 INFO L170 ceAbstractionStarter]: Computing trace abstraction results [2025-03-08 00:53:30,322 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 08.03 12:53:30 BoogieIcfgContainer [2025-03-08 00:53:30,322 INFO L131 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2025-03-08 00:53:30,323 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2025-03-08 00:53:30,323 INFO L270 PluginConnector]: Initializing Witness Printer... [2025-03-08 00:53:30,323 INFO L274 PluginConnector]: Witness Printer initialized [2025-03-08 00:53:30,324 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 08.03 12:53:24" (3/4) ... [2025-03-08 00:53:30,324 INFO L140 WitnessPrinter]: Generating witness for reachability counterexample [2025-03-08 00:53:30,423 INFO L127 tionWitnessGenerator]: Generated YAML witness of length 148. [2025-03-08 00:53:30,497 INFO L149 WitnessManager]: Wrote witness to /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/witness.graphml [2025-03-08 00:53:30,498 INFO L149 WitnessManager]: Wrote witness to /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/witness.yml [2025-03-08 00:53:30,498 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2025-03-08 00:53:30,498 INFO L158 Benchmark]: Toolchain (without parser) took 6558.71ms. Allocated memory was 83.9MB in the beginning and 117.4MB in the end (delta: 33.6MB). Free memory was 59.5MB in the beginning and 79.0MB in the end (delta: -19.5MB). Peak memory consumption was 53.0MB. Max. memory is 16.1GB. [2025-03-08 00:53:30,498 INFO L158 Benchmark]: CDTParser took 0.12ms. Allocated memory is still 83.9MB. Free memory is still 62.0MB. There was no memory consumed. Max. memory is 16.1GB. [2025-03-08 00:53:30,499 INFO L158 Benchmark]: CACSL2BoogieTranslator took 213.16ms. Allocated memory is still 83.9MB. Free memory was 59.5MB in the beginning and 44.1MB in the end (delta: 15.4MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. [2025-03-08 00:53:30,499 INFO L158 Benchmark]: Boogie Procedure Inliner took 30.32ms. Allocated memory is still 83.9MB. Free memory was 44.1MB in the beginning and 42.0MB in the end (delta: 2.1MB). There was no memory consumed. Max. memory is 16.1GB. [2025-03-08 00:53:30,499 INFO L158 Benchmark]: Boogie Preprocessor took 36.44ms. Allocated memory is still 83.9MB. Free memory was 42.0MB in the beginning and 39.9MB in the end (delta: 2.1MB). There was no memory consumed. Max. memory is 16.1GB. [2025-03-08 00:53:30,499 INFO L158 Benchmark]: IcfgBuilder took 540.88ms. Allocated memory is still 83.9MB. Free memory was 39.9MB in the beginning and 42.6MB in the end (delta: -2.7MB). Peak memory consumption was 29.5MB. Max. memory is 16.1GB. [2025-03-08 00:53:30,499 INFO L158 Benchmark]: TraceAbstraction took 5557.68ms. Allocated memory is still 83.9MB. Free memory was 42.1MB in the beginning and 31.9MB in the end (delta: 10.2MB). Peak memory consumption was 38.8MB. Max. memory is 16.1GB. [2025-03-08 00:53:30,499 INFO L158 Benchmark]: Witness Printer took 175.05ms. Allocated memory was 83.9MB in the beginning and 117.4MB in the end (delta: 33.6MB). Free memory was 31.9MB in the beginning and 79.0MB in the end (delta: -47.1MB). Peak memory consumption was 26.6MB. Max. memory is 16.1GB. [2025-03-08 00:53:30,500 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.12ms. Allocated memory is still 83.9MB. Free memory is still 62.0MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 213.16ms. Allocated memory is still 83.9MB. Free memory was 59.5MB in the beginning and 44.1MB in the end (delta: 15.4MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 30.32ms. Allocated memory is still 83.9MB. Free memory was 44.1MB in the beginning and 42.0MB in the end (delta: 2.1MB). There was no memory consumed. Max. memory is 16.1GB. * Boogie Preprocessor took 36.44ms. Allocated memory is still 83.9MB. Free memory was 42.0MB in the beginning and 39.9MB in the end (delta: 2.1MB). There was no memory consumed. Max. memory is 16.1GB. * IcfgBuilder took 540.88ms. Allocated memory is still 83.9MB. Free memory was 39.9MB in the beginning and 42.6MB in the end (delta: -2.7MB). Peak memory consumption was 29.5MB. Max. memory is 16.1GB. * TraceAbstraction took 5557.68ms. Allocated memory is still 83.9MB. Free memory was 42.1MB in the beginning and 31.9MB in the end (delta: 10.2MB). Peak memory consumption was 38.8MB. Max. memory is 16.1GB. * Witness Printer took 175.05ms. Allocated memory was 83.9MB in the beginning and 117.4MB in the end (delta: 33.6MB). Free memory was 31.9MB in the beginning and 79.0MB in the end (delta: -47.1MB). Peak memory consumption was 26.6MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: ErrorAutomatonStatistics NumberErrorTraces: 0, NumberStatementsAllTraces: 0, NumberRelevantStatements: 0, 0.0s ErrorAutomatonConstructionTimeTotal, 0.0s FaulLocalizationTime, NumberStatementsFirstTrace: -1, TraceLengthAvg: 0, 0.0s ErrorAutomatonConstructionTimeAvg, 0.0s ErrorAutomatonDifferenceTimeAvg, 0.0s ErrorAutomatonDifferenceTimeTotal, NumberOfNoEnhancement: 0, NumberOfFiniteEnhancement: 0, NumberOfInfiniteEnhancement: 0 - CounterExampleResult [Line: 617]: a call to reach_error is reachable a call to reach_error is reachable We found a FailurePath: [L626] int __retres1 ; [L630] CALL ssl3_connect() [L19] int s__info_callback = __VERIFIER_nondet_int(); [L20] unsigned int s__in_handshake = __VERIFIER_nondet_uint(); [L21] int s__state ; [L22] int s__new_session ; [L23] int s__server ; [L24] unsigned int s__version = __VERIFIER_nondet_uint(); [L25] int s__type ; [L26] int s__init_num ; [L27] int s__bbio = __VERIFIER_nondet_int(); [L28] int s__wbio = __VERIFIER_nondet_int(); [L29] int s__hit = __VERIFIER_nondet_int(); [L30] int s__rwstate ; [L31] int s__init_buf___0 = __VERIFIER_nondet_int(); [L32] int s__debug = __VERIFIER_nondet_int(); [L33] int s__shutdown ; [L34] int s__ctx__info_callback = __VERIFIER_nondet_int(); [L35] unsigned int s__ctx__stats__sess_connect_renegotiate = __VERIFIER_nondet_uint(); [L36] unsigned int s__ctx__stats__sess_connect = __VERIFIER_nondet_uint(); [L37] unsigned int s__ctx__stats__sess_hit = __VERIFIER_nondet_uint(); [L38] unsigned int s__ctx__stats__sess_connect_good = __VERIFIER_nondet_uint(); [L39] int s__s3__change_cipher_spec ; [L40] int s__s3__flags = __VERIFIER_nondet_int(); [L41] int s__s3__delay_buf_pop_ret ; [L42] int s__s3__tmp__cert_req = __VERIFIER_nondet_int(); [L43] int s__s3__tmp__new_compression = __VERIFIER_nondet_int(); [L44] int s__s3__tmp__reuse_message = __VERIFIER_nondet_int(); [L45] int s__s3__tmp__new_cipher = __VERIFIER_nondet_int(); [L46] int s__s3__tmp__new_cipher__algorithms = __VERIFIER_nondet_int(); [L47] int s__s3__tmp__next_state___0 ; [L48] int s__s3__tmp__new_compression__id = __VERIFIER_nondet_int(); [L49] int s__session__cipher ; [L50] int s__session__compress_meth ; [L51] int buf ; [L52] unsigned long tmp ; [L53] unsigned long l ; [L54] int num1 = __VERIFIER_nondet_int(); [L55] int cb ; [L56] int ret ; [L57] int new_state ; [L58] int state ; [L59] int skip ; [L60] int tmp___0 ; [L61] unsigned int tmp___1 = __VERIFIER_nondet_uint(); [L62] unsigned int tmp___2 = __VERIFIER_nondet_uint(); [L63] int tmp___3 = __VERIFIER_nondet_int(); [L64] int tmp___4 = __VERIFIER_nondet_int(); [L65] int tmp___5 = __VERIFIER_nondet_int(); [L66] int tmp___6 = __VERIFIER_nondet_int(); [L67] int tmp___7 = __VERIFIER_nondet_int(); [L68] int tmp___8 = __VERIFIER_nondet_int(); [L69] int tmp___9 = __VERIFIER_nondet_int(); [L70] int blastFlag ; [L71] int ag_X ; [L72] int ag_Y = __VERIFIER_nondet_int(); [L73] int __retres59 ; [L76] s__state = 12292 [L77] blastFlag = 0 [L78] tmp = __VERIFIER_nondet_int() [L79] cb = 0 [L80] ret = -1 [L81] skip = 0 [L82] tmp___0 = 0 VAL [blastFlag=0, cb=0, ret=-1, s__state=12292, skip=0] [L83] COND TRUE s__info_callback != 0 [L84] cb = s__info_callback VAL [blastFlag=0, cb=1, ret=-1, s__state=12292, skip=0] [L92] s__in_handshake = s__in_handshake + 1 VAL [blastFlag=0, cb=1, ret=-1, s__in_handshake=-2, s__state=12292, skip=0] [L93] COND FALSE !(tmp___1 - 12288) VAL [blastFlag=0, cb=1, ret=-1, s__in_handshake=-2, s__state=12292, skip=0] [L105] state = s__state VAL [blastFlag=0, cb=1, ret=-1, s__in_handshake=-2, s__state=12292, skip=0, state=12292] [L106] COND TRUE s__state == 12292 VAL [blastFlag=0, cb=1, ret=-1, s__in_handshake=-2, skip=0, state=12292] [L209] s__new_session = 1 [L210] s__state = 4096 [L211] s__ctx__stats__sess_connect_renegotiate = s__ctx__stats__sess_connect_renegotiate + 1 VAL [blastFlag=0, cb=1, ret=-1, s__ctx__stats__sess_connect_renegotiate=-2147483648, s__in_handshake=-2, skip=0, state=12292] [L216] s__server = 0 VAL [blastFlag=0, cb=1, ret=-1, s__ctx__stats__sess_connect_renegotiate=-2147483648, s__in_handshake=-2, skip=0, state=12292] [L217] COND TRUE cb != 0 VAL [blastFlag=0, cb=1, ret=-1, s__ctx__stats__sess_connect_renegotiate=-2147483648, s__in_handshake=-2, skip=0, state=12292] [L222] COND FALSE !(s__version - 65280 != 768) [L228] s__type = 4096 VAL [blastFlag=0, cb=1, ret=-1, s__ctx__stats__sess_connect_renegotiate=-2147483648, s__in_handshake=-2, s__version=66048, skip=0, state=12292] [L229] COND FALSE !(s__init_buf___0 == 0) VAL [blastFlag=0, cb=1, ret=-1, s__ctx__stats__sess_connect_renegotiate=-2147483648, s__in_handshake=-2, s__init_buf___0=1, s__version=66048, skip=0, state=12292] [L247] COND FALSE !(! tmp___4) VAL [blastFlag=0, cb=1, ret=-1, s__ctx__stats__sess_connect_renegotiate=-2147483648, s__in_handshake=-2, s__init_buf___0=1, s__version=66048, skip=0, state=12292, tmp___4=1] [L253] COND FALSE !(! tmp___5) [L259] s__state = 4368 [L260] s__ctx__stats__sess_connect = s__ctx__stats__sess_connect + 1 [L261] s__init_num = 0 VAL [blastFlag=0, cb=1, ret=-1, s__ctx__stats__sess_connect=-2, s__ctx__stats__sess_connect_renegotiate=-2147483648, s__in_handshake=-2, s__init_buf___0=1, s__state=4368, s__version=66048, skip=0, state=12292, tmp___4=1, tmp___5=1] [L575] COND FALSE !(! s__s3__tmp__reuse_message) VAL [blastFlag=0, cb=1, ret=-1, s__ctx__stats__sess_connect=-2, s__ctx__stats__sess_connect_renegotiate=-2147483648, s__in_handshake=-2, s__init_buf___0=1, s__s3__tmp__reuse_message=1, s__state=4368, s__version=66048, skip=0, state=12292, tmp___4=1, tmp___5=1] [L604] skip = 0 VAL [blastFlag=0, cb=1, ret=-1, s__ctx__stats__sess_connect=-2, s__ctx__stats__sess_connect_renegotiate=-2147483648, s__in_handshake=-2, s__init_buf___0=1, s__s3__tmp__reuse_message=1, s__state=4368, s__version=66048, skip=0, state=12292, tmp___4=1, tmp___5=1] [L105] state = s__state VAL [blastFlag=0, cb=1, ret=-1, s__ctx__stats__sess_connect=-2, s__ctx__stats__sess_connect_renegotiate=-2147483648, s__in_handshake=-2, s__init_buf___0=1, s__s3__tmp__reuse_message=1, s__state=4368, s__version=66048, skip=0, state=4368, tmp___4=1, tmp___5=1] [L106] COND FALSE !(s__state == 12292) VAL [blastFlag=0, cb=1, ret=-1, s__ctx__stats__sess_connect=-2, s__ctx__stats__sess_connect_renegotiate=-2147483648, s__in_handshake=-2, s__init_buf___0=1, s__s3__tmp__reuse_message=1, s__state=4368, s__version=66048, skip=0, state=4368, tmp___4=1, tmp___5=1] [L109] COND FALSE !(s__state == 16384) VAL [blastFlag=0, cb=1, ret=-1, s__ctx__stats__sess_connect=-2, s__ctx__stats__sess_connect_renegotiate=-2147483648, s__in_handshake=-2, s__init_buf___0=1, s__s3__tmp__reuse_message=1, s__state=4368, s__version=66048, skip=0, state=4368, tmp___4=1, tmp___5=1] [L112] COND FALSE !(s__state == 4096) VAL [blastFlag=0, cb=1, ret=-1, s__ctx__stats__sess_connect=-2, s__ctx__stats__sess_connect_renegotiate=-2147483648, s__in_handshake=-2, s__init_buf___0=1, s__s3__tmp__reuse_message=1, s__state=4368, s__version=66048, skip=0, state=4368, tmp___4=1, tmp___5=1] [L115] COND FALSE !(s__state == 20480) VAL [blastFlag=0, cb=1, ret=-1, s__ctx__stats__sess_connect=-2, s__ctx__stats__sess_connect_renegotiate=-2147483648, s__in_handshake=-2, s__init_buf___0=1, s__s3__tmp__reuse_message=1, s__state=4368, s__version=66048, skip=0, state=4368, tmp___4=1, tmp___5=1] [L118] COND FALSE !(s__state == 4099) VAL [blastFlag=0, cb=1, ret=-1, s__ctx__stats__sess_connect=-2, s__ctx__stats__sess_connect_renegotiate=-2147483648, s__in_handshake=-2, s__init_buf___0=1, s__s3__tmp__reuse_message=1, s__state=4368, s__version=66048, skip=0, state=4368, tmp___4=1, tmp___5=1] [L121] COND TRUE s__state == 4368 VAL [blastFlag=0, cb=1, ret=-1, s__ctx__stats__sess_connect=-2, s__ctx__stats__sess_connect_renegotiate=-2147483648, s__in_handshake=-2, s__init_buf___0=1, s__s3__tmp__reuse_message=1, s__version=66048, skip=0, state=4368, tmp___4=1, tmp___5=1] [L265] s__shutdown = 0 [L266] ret = __VERIFIER_nondet_int() [L267] COND TRUE blastFlag == 0 [L268] blastFlag = 1 VAL [blastFlag=1, cb=1, s__ctx__stats__sess_connect=-2, s__ctx__stats__sess_connect_renegotiate=-2147483648, s__in_handshake=-2, s__init_buf___0=1, s__s3__tmp__reuse_message=1, s__version=66048, skip=0, state=4368, tmp___4=1, tmp___5=1] [L276] COND FALSE !(ret <= 0) [L281] s__state = 4384 [L282] s__init_num = 0 VAL [blastFlag=1, cb=1, ret=1, s__ctx__stats__sess_connect=-2, s__ctx__stats__sess_connect_renegotiate=-2147483648, s__in_handshake=-2, s__init_buf___0=1, s__s3__tmp__reuse_message=1, s__state=4384, s__version=66048, skip=0, state=4368, tmp___4=1, tmp___5=1] [L283] COND TRUE s__bbio != s__wbio VAL [blastFlag=1, cb=1, ret=1, s__bbio=0, s__ctx__stats__sess_connect=-2, s__ctx__stats__sess_connect_renegotiate=-2147483648, s__in_handshake=-2, s__init_buf___0=1, s__s3__tmp__reuse_message=1, s__state=4384, s__version=66048, s__wbio=1, skip=0, state=4368, tmp___4=1, tmp___5=1] [L575] COND FALSE !(! s__s3__tmp__reuse_message) VAL [blastFlag=1, cb=1, ret=1, s__bbio=0, s__ctx__stats__sess_connect=-2, s__ctx__stats__sess_connect_renegotiate=-2147483648, s__in_handshake=-2, s__init_buf___0=1, s__s3__tmp__reuse_message=1, s__state=4384, s__version=66048, s__wbio=1, skip=0, state=4368, tmp___4=1, tmp___5=1] [L604] skip = 0 VAL [blastFlag=1, cb=1, ret=1, s__bbio=0, s__ctx__stats__sess_connect=-2, s__ctx__stats__sess_connect_renegotiate=-2147483648, s__in_handshake=-2, s__init_buf___0=1, s__s3__tmp__reuse_message=1, s__state=4384, s__version=66048, s__wbio=1, skip=0, state=4368, tmp___4=1, tmp___5=1] [L105] state = s__state VAL [blastFlag=1, cb=1, ret=1, s__bbio=0, s__ctx__stats__sess_connect=-2, s__ctx__stats__sess_connect_renegotiate=-2147483648, s__in_handshake=-2, s__init_buf___0=1, s__s3__tmp__reuse_message=1, s__state=4384, s__version=66048, s__wbio=1, skip=0, state=4384, tmp___4=1, tmp___5=1] [L106] COND FALSE !(s__state == 12292) VAL [blastFlag=1, cb=1, ret=1, s__bbio=0, s__ctx__stats__sess_connect=-2, s__ctx__stats__sess_connect_renegotiate=-2147483648, s__in_handshake=-2, s__init_buf___0=1, s__s3__tmp__reuse_message=1, s__state=4384, s__version=66048, s__wbio=1, skip=0, state=4384, tmp___4=1, tmp___5=1] [L109] COND FALSE !(s__state == 16384) VAL [blastFlag=1, cb=1, ret=1, s__bbio=0, s__ctx__stats__sess_connect=-2, s__ctx__stats__sess_connect_renegotiate=-2147483648, s__in_handshake=-2, s__init_buf___0=1, s__s3__tmp__reuse_message=1, s__state=4384, s__version=66048, s__wbio=1, skip=0, state=4384, tmp___4=1, tmp___5=1] [L112] COND FALSE !(s__state == 4096) VAL [blastFlag=1, cb=1, ret=1, s__bbio=0, s__ctx__stats__sess_connect=-2, s__ctx__stats__sess_connect_renegotiate=-2147483648, s__in_handshake=-2, s__init_buf___0=1, s__s3__tmp__reuse_message=1, s__state=4384, s__version=66048, s__wbio=1, skip=0, state=4384, tmp___4=1, tmp___5=1] [L115] COND FALSE !(s__state == 20480) VAL [blastFlag=1, cb=1, ret=1, s__bbio=0, s__ctx__stats__sess_connect=-2, s__ctx__stats__sess_connect_renegotiate=-2147483648, s__in_handshake=-2, s__init_buf___0=1, s__s3__tmp__reuse_message=1, s__state=4384, s__version=66048, s__wbio=1, skip=0, state=4384, tmp___4=1, tmp___5=1] [L118] COND FALSE !(s__state == 4099) VAL [blastFlag=1, cb=1, ret=1, s__bbio=0, s__ctx__stats__sess_connect=-2, s__ctx__stats__sess_connect_renegotiate=-2147483648, s__in_handshake=-2, s__init_buf___0=1, s__s3__tmp__reuse_message=1, s__state=4384, s__version=66048, s__wbio=1, skip=0, state=4384, tmp___4=1, tmp___5=1] [L121] COND FALSE !(s__state == 4368) VAL [blastFlag=1, cb=1, ret=1, s__bbio=0, s__ctx__stats__sess_connect=-2, s__ctx__stats__sess_connect_renegotiate=-2147483648, s__in_handshake=-2, s__init_buf___0=1, s__s3__tmp__reuse_message=1, s__state=4384, s__version=66048, s__wbio=1, skip=0, state=4384, tmp___4=1, tmp___5=1] [L124] COND FALSE !(s__state == 4369) VAL [blastFlag=1, cb=1, ret=1, s__bbio=0, s__ctx__stats__sess_connect=-2, s__ctx__stats__sess_connect_renegotiate=-2147483648, s__in_handshake=-2, s__init_buf___0=1, s__s3__tmp__reuse_message=1, s__state=4384, s__version=66048, s__wbio=1, skip=0, state=4384, tmp___4=1, tmp___5=1] [L127] COND TRUE s__state == 4384 VAL [blastFlag=1, cb=1, ret=1, s__bbio=0, s__ctx__stats__sess_connect=-2, s__ctx__stats__sess_connect_renegotiate=-2147483648, s__in_handshake=-2, s__init_buf___0=1, s__s3__tmp__reuse_message=1, s__version=66048, s__wbio=1, skip=0, state=4384, tmp___4=1, tmp___5=1] [L291] ret = __VERIFIER_nondet_int() VAL [blastFlag=1, cb=1, ret=1, s__bbio=0, s__ctx__stats__sess_connect=-2, s__ctx__stats__sess_connect_renegotiate=-2147483648, s__in_handshake=-2, s__init_buf___0=1, s__s3__tmp__reuse_message=1, s__version=66048, s__wbio=1, skip=0, state=4384, tmp___4=1, tmp___5=1] [L292] COND TRUE blastFlag == 1 [L293] blastFlag = 2 VAL [blastFlag=2, cb=1, ret=1, s__bbio=0, s__ctx__stats__sess_connect=-2, s__ctx__stats__sess_connect_renegotiate=-2147483648, s__in_handshake=-2, s__init_buf___0=1, s__s3__tmp__reuse_message=1, s__version=66048, s__wbio=1, skip=0, state=4384, tmp___4=1, tmp___5=1] [L297] COND FALSE !(ret <= 0) VAL [blastFlag=2, cb=1, ret=1, s__bbio=0, s__ctx__stats__sess_connect=-2, s__ctx__stats__sess_connect_renegotiate=-2147483648, s__in_handshake=-2, s__init_buf___0=1, s__s3__tmp__reuse_message=1, s__version=66048, s__wbio=1, skip=0, state=4384, tmp___4=1, tmp___5=1] [L302] COND FALSE !(\read(s__hit)) [L305] s__state = 4400 VAL [blastFlag=2, cb=1, ret=1, s__bbio=0, s__ctx__stats__sess_connect=-2, s__ctx__stats__sess_connect_renegotiate=-2147483648, s__hit=0, s__in_handshake=-2, s__init_buf___0=1, s__s3__tmp__reuse_message=1, s__state=4400, s__version=66048, s__wbio=1, skip=0, state=4384, tmp___4=1, tmp___5=1] [L307] s__init_num = 0 VAL [blastFlag=2, cb=1, ret=1, s__bbio=0, s__ctx__stats__sess_connect=-2, s__ctx__stats__sess_connect_renegotiate=-2147483648, s__hit=0, s__in_handshake=-2, s__init_buf___0=1, s__s3__tmp__reuse_message=1, s__state=4400, s__version=66048, s__wbio=1, skip=0, state=4384, tmp___4=1, tmp___5=1] [L575] COND FALSE !(! s__s3__tmp__reuse_message) VAL [blastFlag=2, cb=1, ret=1, s__bbio=0, s__ctx__stats__sess_connect=-2, s__ctx__stats__sess_connect_renegotiate=-2147483648, s__hit=0, s__in_handshake=-2, s__init_buf___0=1, s__s3__tmp__reuse_message=1, s__state=4400, s__version=66048, s__wbio=1, skip=0, state=4384, tmp___4=1, tmp___5=1] [L604] skip = 0 VAL [blastFlag=2, cb=1, ret=1, s__bbio=0, s__ctx__stats__sess_connect=-2, s__ctx__stats__sess_connect_renegotiate=-2147483648, s__hit=0, s__in_handshake=-2, s__init_buf___0=1, s__s3__tmp__reuse_message=1, s__state=4400, s__version=66048, s__wbio=1, skip=0, state=4384, tmp___4=1, tmp___5=1] [L105] state = s__state VAL [blastFlag=2, cb=1, ret=1, s__bbio=0, s__ctx__stats__sess_connect=-2, s__ctx__stats__sess_connect_renegotiate=-2147483648, s__hit=0, s__in_handshake=-2, s__init_buf___0=1, s__s3__tmp__reuse_message=1, s__state=4400, s__version=66048, s__wbio=1, skip=0, state=4400, tmp___4=1, tmp___5=1] [L106] COND FALSE !(s__state == 12292) VAL [blastFlag=2, cb=1, ret=1, s__bbio=0, s__ctx__stats__sess_connect=-2, s__ctx__stats__sess_connect_renegotiate=-2147483648, s__hit=0, s__in_handshake=-2, s__init_buf___0=1, s__s3__tmp__reuse_message=1, s__state=4400, s__version=66048, s__wbio=1, skip=0, state=4400, tmp___4=1, tmp___5=1] [L109] COND FALSE !(s__state == 16384) VAL [blastFlag=2, cb=1, ret=1, s__bbio=0, s__ctx__stats__sess_connect=-2, s__ctx__stats__sess_connect_renegotiate=-2147483648, s__hit=0, s__in_handshake=-2, s__init_buf___0=1, s__s3__tmp__reuse_message=1, s__state=4400, s__version=66048, s__wbio=1, skip=0, state=4400, tmp___4=1, tmp___5=1] [L112] COND FALSE !(s__state == 4096) VAL [blastFlag=2, cb=1, ret=1, s__bbio=0, s__ctx__stats__sess_connect=-2, s__ctx__stats__sess_connect_renegotiate=-2147483648, s__hit=0, s__in_handshake=-2, s__init_buf___0=1, s__s3__tmp__reuse_message=1, s__state=4400, s__version=66048, s__wbio=1, skip=0, state=4400, tmp___4=1, tmp___5=1] [L115] COND FALSE !(s__state == 20480) VAL [blastFlag=2, cb=1, ret=1, s__bbio=0, s__ctx__stats__sess_connect=-2, s__ctx__stats__sess_connect_renegotiate=-2147483648, s__hit=0, s__in_handshake=-2, s__init_buf___0=1, s__s3__tmp__reuse_message=1, s__state=4400, s__version=66048, s__wbio=1, skip=0, state=4400, tmp___4=1, tmp___5=1] [L118] COND FALSE !(s__state == 4099) VAL [blastFlag=2, cb=1, ret=1, s__bbio=0, s__ctx__stats__sess_connect=-2, s__ctx__stats__sess_connect_renegotiate=-2147483648, s__hit=0, s__in_handshake=-2, s__init_buf___0=1, s__s3__tmp__reuse_message=1, s__state=4400, s__version=66048, s__wbio=1, skip=0, state=4400, tmp___4=1, tmp___5=1] [L121] COND FALSE !(s__state == 4368) VAL [blastFlag=2, cb=1, ret=1, s__bbio=0, s__ctx__stats__sess_connect=-2, s__ctx__stats__sess_connect_renegotiate=-2147483648, s__hit=0, s__in_handshake=-2, s__init_buf___0=1, s__s3__tmp__reuse_message=1, s__state=4400, s__version=66048, s__wbio=1, skip=0, state=4400, tmp___4=1, tmp___5=1] [L124] COND FALSE !(s__state == 4369) VAL [blastFlag=2, cb=1, ret=1, s__bbio=0, s__ctx__stats__sess_connect=-2, s__ctx__stats__sess_connect_renegotiate=-2147483648, s__hit=0, s__in_handshake=-2, s__init_buf___0=1, s__s3__tmp__reuse_message=1, s__state=4400, s__version=66048, s__wbio=1, skip=0, state=4400, tmp___4=1, tmp___5=1] [L127] COND FALSE !(s__state == 4384) VAL [blastFlag=2, cb=1, ret=1, s__bbio=0, s__ctx__stats__sess_connect=-2, s__ctx__stats__sess_connect_renegotiate=-2147483648, s__hit=0, s__in_handshake=-2, s__init_buf___0=1, s__s3__tmp__reuse_message=1, s__state=4400, s__version=66048, s__wbio=1, skip=0, state=4400, tmp___4=1, tmp___5=1] [L130] COND FALSE !(s__state == 4385) VAL [blastFlag=2, cb=1, ret=1, s__bbio=0, s__ctx__stats__sess_connect=-2, s__ctx__stats__sess_connect_renegotiate=-2147483648, s__hit=0, s__in_handshake=-2, s__init_buf___0=1, s__s3__tmp__reuse_message=1, s__state=4400, s__version=66048, s__wbio=1, skip=0, state=4400, tmp___4=1, tmp___5=1] [L133] COND TRUE s__state == 4400 VAL [blastFlag=2, cb=1, ret=1, s__bbio=0, s__ctx__stats__sess_connect=-2, s__ctx__stats__sess_connect_renegotiate=-2147483648, s__hit=0, s__in_handshake=-2, s__init_buf___0=1, s__s3__tmp__reuse_message=1, s__version=66048, s__wbio=1, skip=0, state=4400, tmp___4=1, tmp___5=1] [L311] COND FALSE !((unsigned long )s__s3__tmp__new_cipher__algorithms - 256UL) [L314] ret = __VERIFIER_nondet_int() [L315] COND TRUE blastFlag == 2 [L316] blastFlag = 3 VAL [blastFlag=3, cb=1, s__bbio=0, s__ctx__stats__sess_connect=-2, s__ctx__stats__sess_connect_renegotiate=-2147483648, s__hit=0, s__in_handshake=-2, s__init_buf___0=1, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__reuse_message=1, s__version=66048, s__wbio=1, skip=0, state=4400, tmp___4=1, tmp___5=1] [L320] COND FALSE !(ret <= 0) VAL [blastFlag=3, cb=1, ret=1, s__bbio=0, s__ctx__stats__sess_connect=-2, s__ctx__stats__sess_connect_renegotiate=-2147483648, s__hit=0, s__in_handshake=-2, s__init_buf___0=1, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__reuse_message=1, s__version=66048, s__wbio=1, skip=0, state=4400, tmp___4=1, tmp___5=1] [L326] s__state = 4416 [L327] s__init_num = 0 VAL [blastFlag=3, cb=1, ret=1, s__bbio=0, s__ctx__stats__sess_connect=-2, s__ctx__stats__sess_connect_renegotiate=-2147483648, s__hit=0, s__in_handshake=-2, s__init_buf___0=1, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__reuse_message=1, s__state=4416, s__version=66048, s__wbio=1, skip=0, state=4400, tmp___4=1, tmp___5=1] [L575] COND FALSE !(! s__s3__tmp__reuse_message) VAL [blastFlag=3, cb=1, ret=1, s__bbio=0, s__ctx__stats__sess_connect=-2, s__ctx__stats__sess_connect_renegotiate=-2147483648, s__hit=0, s__in_handshake=-2, s__init_buf___0=1, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__reuse_message=1, s__state=4416, s__version=66048, s__wbio=1, skip=0, state=4400, tmp___4=1, tmp___5=1] [L604] skip = 0 VAL [blastFlag=3, cb=1, ret=1, s__bbio=0, s__ctx__stats__sess_connect=-2, s__ctx__stats__sess_connect_renegotiate=-2147483648, s__hit=0, s__in_handshake=-2, s__init_buf___0=1, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__reuse_message=1, s__state=4416, s__version=66048, s__wbio=1, skip=0, state=4400, tmp___4=1, tmp___5=1] [L105] state = s__state VAL [blastFlag=3, cb=1, ret=1, s__bbio=0, s__ctx__stats__sess_connect=-2, s__ctx__stats__sess_connect_renegotiate=-2147483648, s__hit=0, s__in_handshake=-2, s__init_buf___0=1, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__reuse_message=1, s__state=4416, s__version=66048, s__wbio=1, skip=0, state=4416, tmp___4=1, tmp___5=1] [L106] COND FALSE !(s__state == 12292) VAL [blastFlag=3, cb=1, ret=1, s__bbio=0, s__ctx__stats__sess_connect=-2, s__ctx__stats__sess_connect_renegotiate=-2147483648, s__hit=0, s__in_handshake=-2, s__init_buf___0=1, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__reuse_message=1, s__state=4416, s__version=66048, s__wbio=1, skip=0, state=4416, tmp___4=1, tmp___5=1] [L109] COND FALSE !(s__state == 16384) VAL [blastFlag=3, cb=1, ret=1, s__bbio=0, s__ctx__stats__sess_connect=-2, s__ctx__stats__sess_connect_renegotiate=-2147483648, s__hit=0, s__in_handshake=-2, s__init_buf___0=1, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__reuse_message=1, s__state=4416, s__version=66048, s__wbio=1, skip=0, state=4416, tmp___4=1, tmp___5=1] [L112] COND FALSE !(s__state == 4096) VAL [blastFlag=3, cb=1, ret=1, s__bbio=0, s__ctx__stats__sess_connect=-2, s__ctx__stats__sess_connect_renegotiate=-2147483648, s__hit=0, s__in_handshake=-2, s__init_buf___0=1, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__reuse_message=1, s__state=4416, s__version=66048, s__wbio=1, skip=0, state=4416, tmp___4=1, tmp___5=1] [L115] COND FALSE !(s__state == 20480) VAL [blastFlag=3, cb=1, ret=1, s__bbio=0, s__ctx__stats__sess_connect=-2, s__ctx__stats__sess_connect_renegotiate=-2147483648, s__hit=0, s__in_handshake=-2, s__init_buf___0=1, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__reuse_message=1, s__state=4416, s__version=66048, s__wbio=1, skip=0, state=4416, tmp___4=1, tmp___5=1] [L118] COND FALSE !(s__state == 4099) VAL [blastFlag=3, cb=1, ret=1, s__bbio=0, s__ctx__stats__sess_connect=-2, s__ctx__stats__sess_connect_renegotiate=-2147483648, s__hit=0, s__in_handshake=-2, s__init_buf___0=1, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__reuse_message=1, s__state=4416, s__version=66048, s__wbio=1, skip=0, state=4416, tmp___4=1, tmp___5=1] [L121] COND FALSE !(s__state == 4368) VAL [blastFlag=3, cb=1, ret=1, s__bbio=0, s__ctx__stats__sess_connect=-2, s__ctx__stats__sess_connect_renegotiate=-2147483648, s__hit=0, s__in_handshake=-2, s__init_buf___0=1, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__reuse_message=1, s__state=4416, s__version=66048, s__wbio=1, skip=0, state=4416, tmp___4=1, tmp___5=1] [L124] COND FALSE !(s__state == 4369) VAL [blastFlag=3, cb=1, ret=1, s__bbio=0, s__ctx__stats__sess_connect=-2, s__ctx__stats__sess_connect_renegotiate=-2147483648, s__hit=0, s__in_handshake=-2, s__init_buf___0=1, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__reuse_message=1, s__state=4416, s__version=66048, s__wbio=1, skip=0, state=4416, tmp___4=1, tmp___5=1] [L127] COND FALSE !(s__state == 4384) VAL [blastFlag=3, cb=1, ret=1, s__bbio=0, s__ctx__stats__sess_connect=-2, s__ctx__stats__sess_connect_renegotiate=-2147483648, s__hit=0, s__in_handshake=-2, s__init_buf___0=1, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__reuse_message=1, s__state=4416, s__version=66048, s__wbio=1, skip=0, state=4416, tmp___4=1, tmp___5=1] [L130] COND FALSE !(s__state == 4385) VAL [blastFlag=3, cb=1, ret=1, s__bbio=0, s__ctx__stats__sess_connect=-2, s__ctx__stats__sess_connect_renegotiate=-2147483648, s__hit=0, s__in_handshake=-2, s__init_buf___0=1, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__reuse_message=1, s__state=4416, s__version=66048, s__wbio=1, skip=0, state=4416, tmp___4=1, tmp___5=1] [L133] COND FALSE !(s__state == 4400) VAL [blastFlag=3, cb=1, ret=1, s__bbio=0, s__ctx__stats__sess_connect=-2, s__ctx__stats__sess_connect_renegotiate=-2147483648, s__hit=0, s__in_handshake=-2, s__init_buf___0=1, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__reuse_message=1, s__state=4416, s__version=66048, s__wbio=1, skip=0, state=4416, tmp___4=1, tmp___5=1] [L136] COND FALSE !(s__state == 4401) VAL [blastFlag=3, cb=1, ret=1, s__bbio=0, s__ctx__stats__sess_connect=-2, s__ctx__stats__sess_connect_renegotiate=-2147483648, s__hit=0, s__in_handshake=-2, s__init_buf___0=1, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__reuse_message=1, s__state=4416, s__version=66048, s__wbio=1, skip=0, state=4416, tmp___4=1, tmp___5=1] [L139] COND TRUE s__state == 4416 VAL [blastFlag=3, cb=1, ret=1, s__bbio=0, s__ctx__stats__sess_connect=-2, s__ctx__stats__sess_connect_renegotiate=-2147483648, s__hit=0, s__in_handshake=-2, s__init_buf___0=1, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__reuse_message=1, s__version=66048, s__wbio=1, skip=0, state=4416, tmp___4=1, tmp___5=1] [L331] ret = __VERIFIER_nondet_int() VAL [blastFlag=3, cb=1, ret=1, s__bbio=0, s__ctx__stats__sess_connect=-2, s__ctx__stats__sess_connect_renegotiate=-2147483648, s__hit=0, s__in_handshake=-2, s__init_buf___0=1, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__reuse_message=1, s__version=66048, s__wbio=1, skip=0, state=4416, tmp___4=1, tmp___5=1] [L332] COND TRUE blastFlag == 3 [L333] blastFlag = 4 VAL [blastFlag=4, cb=1, ret=1, s__bbio=0, s__ctx__stats__sess_connect=-2, s__ctx__stats__sess_connect_renegotiate=-2147483648, s__hit=0, s__in_handshake=-2, s__init_buf___0=1, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__reuse_message=1, s__version=66048, s__wbio=1, skip=0, state=4416, tmp___4=1, tmp___5=1] [L337] COND FALSE !(ret <= 0) [L342] s__state = 4432 [L343] ag_X = (unsigned short)65535 [L344] s__init_num = 0 VAL [ag_X=65535, blastFlag=4, cb=1, ret=1, s__bbio=0, s__ctx__stats__sess_connect=-2, s__ctx__stats__sess_connect_renegotiate=-2147483648, s__hit=0, s__in_handshake=-2, s__init_buf___0=1, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__reuse_message=1, s__state=4432, s__version=66048, s__wbio=1, skip=0, state=4416, tmp___4=1, tmp___5=1] [L345] COND FALSE !(! tmp___6) VAL [ag_X=65535, blastFlag=4, cb=1, ret=1, s__bbio=0, s__ctx__stats__sess_connect=-2, s__ctx__stats__sess_connect_renegotiate=-2147483648, s__hit=0, s__in_handshake=-2, s__init_buf___0=1, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__reuse_message=1, s__state=4432, s__version=66048, s__wbio=1, skip=0, state=4416, tmp___4=1, tmp___5=1, tmp___6=1] [L575] COND FALSE !(! s__s3__tmp__reuse_message) VAL [ag_X=65535, blastFlag=4, cb=1, ret=1, s__bbio=0, s__ctx__stats__sess_connect=-2, s__ctx__stats__sess_connect_renegotiate=-2147483648, s__hit=0, s__in_handshake=-2, s__init_buf___0=1, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__reuse_message=1, s__state=4432, s__version=66048, s__wbio=1, skip=0, state=4416, tmp___4=1, tmp___5=1, tmp___6=1] [L604] skip = 0 VAL [ag_X=65535, blastFlag=4, cb=1, ret=1, s__bbio=0, s__ctx__stats__sess_connect=-2, s__ctx__stats__sess_connect_renegotiate=-2147483648, s__hit=0, s__in_handshake=-2, s__init_buf___0=1, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__reuse_message=1, s__state=4432, s__version=66048, s__wbio=1, skip=0, state=4416, tmp___4=1, tmp___5=1, tmp___6=1] [L105] state = s__state VAL [ag_X=65535, blastFlag=4, cb=1, ret=1, s__bbio=0, s__ctx__stats__sess_connect=-2, s__ctx__stats__sess_connect_renegotiate=-2147483648, s__hit=0, s__in_handshake=-2, s__init_buf___0=1, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__reuse_message=1, s__state=4432, s__version=66048, s__wbio=1, skip=0, state=4432, tmp___4=1, tmp___5=1, tmp___6=1] [L106] COND FALSE !(s__state == 12292) VAL [ag_X=65535, blastFlag=4, cb=1, ret=1, s__bbio=0, s__ctx__stats__sess_connect=-2, s__ctx__stats__sess_connect_renegotiate=-2147483648, s__hit=0, s__in_handshake=-2, s__init_buf___0=1, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__reuse_message=1, s__state=4432, s__version=66048, s__wbio=1, skip=0, state=4432, tmp___4=1, tmp___5=1, tmp___6=1] [L109] COND FALSE !(s__state == 16384) VAL [ag_X=65535, blastFlag=4, cb=1, ret=1, s__bbio=0, s__ctx__stats__sess_connect=-2, s__ctx__stats__sess_connect_renegotiate=-2147483648, s__hit=0, s__in_handshake=-2, s__init_buf___0=1, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__reuse_message=1, s__state=4432, s__version=66048, s__wbio=1, skip=0, state=4432, tmp___4=1, tmp___5=1, tmp___6=1] [L112] COND FALSE !(s__state == 4096) VAL [ag_X=65535, blastFlag=4, cb=1, ret=1, s__bbio=0, s__ctx__stats__sess_connect=-2, s__ctx__stats__sess_connect_renegotiate=-2147483648, s__hit=0, s__in_handshake=-2, s__init_buf___0=1, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__reuse_message=1, s__state=4432, s__version=66048, s__wbio=1, skip=0, state=4432, tmp___4=1, tmp___5=1, tmp___6=1] [L115] COND FALSE !(s__state == 20480) VAL [ag_X=65535, blastFlag=4, cb=1, ret=1, s__bbio=0, s__ctx__stats__sess_connect=-2, s__ctx__stats__sess_connect_renegotiate=-2147483648, s__hit=0, s__in_handshake=-2, s__init_buf___0=1, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__reuse_message=1, s__state=4432, s__version=66048, s__wbio=1, skip=0, state=4432, tmp___4=1, tmp___5=1, tmp___6=1] [L118] COND FALSE !(s__state == 4099) VAL [ag_X=65535, blastFlag=4, cb=1, ret=1, s__bbio=0, s__ctx__stats__sess_connect=-2, s__ctx__stats__sess_connect_renegotiate=-2147483648, s__hit=0, s__in_handshake=-2, s__init_buf___0=1, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__reuse_message=1, s__state=4432, s__version=66048, s__wbio=1, skip=0, state=4432, tmp___4=1, tmp___5=1, tmp___6=1] [L121] COND FALSE !(s__state == 4368) VAL [ag_X=65535, blastFlag=4, cb=1, ret=1, s__bbio=0, s__ctx__stats__sess_connect=-2, s__ctx__stats__sess_connect_renegotiate=-2147483648, s__hit=0, s__in_handshake=-2, s__init_buf___0=1, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__reuse_message=1, s__state=4432, s__version=66048, s__wbio=1, skip=0, state=4432, tmp___4=1, tmp___5=1, tmp___6=1] [L124] COND FALSE !(s__state == 4369) VAL [ag_X=65535, blastFlag=4, cb=1, ret=1, s__bbio=0, s__ctx__stats__sess_connect=-2, s__ctx__stats__sess_connect_renegotiate=-2147483648, s__hit=0, s__in_handshake=-2, s__init_buf___0=1, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__reuse_message=1, s__state=4432, s__version=66048, s__wbio=1, skip=0, state=4432, tmp___4=1, tmp___5=1, tmp___6=1] [L127] COND FALSE !(s__state == 4384) VAL [ag_X=65535, blastFlag=4, cb=1, ret=1, s__bbio=0, s__ctx__stats__sess_connect=-2, s__ctx__stats__sess_connect_renegotiate=-2147483648, s__hit=0, s__in_handshake=-2, s__init_buf___0=1, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__reuse_message=1, s__state=4432, s__version=66048, s__wbio=1, skip=0, state=4432, tmp___4=1, tmp___5=1, tmp___6=1] [L130] COND FALSE !(s__state == 4385) VAL [ag_X=65535, blastFlag=4, cb=1, ret=1, s__bbio=0, s__ctx__stats__sess_connect=-2, s__ctx__stats__sess_connect_renegotiate=-2147483648, s__hit=0, s__in_handshake=-2, s__init_buf___0=1, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__reuse_message=1, s__state=4432, s__version=66048, s__wbio=1, skip=0, state=4432, tmp___4=1, tmp___5=1, tmp___6=1] [L133] COND FALSE !(s__state == 4400) VAL [ag_X=65535, blastFlag=4, cb=1, ret=1, s__bbio=0, s__ctx__stats__sess_connect=-2, s__ctx__stats__sess_connect_renegotiate=-2147483648, s__hit=0, s__in_handshake=-2, s__init_buf___0=1, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__reuse_message=1, s__state=4432, s__version=66048, s__wbio=1, skip=0, state=4432, tmp___4=1, tmp___5=1, tmp___6=1] [L136] COND FALSE !(s__state == 4401) VAL [ag_X=65535, blastFlag=4, cb=1, ret=1, s__bbio=0, s__ctx__stats__sess_connect=-2, s__ctx__stats__sess_connect_renegotiate=-2147483648, s__hit=0, s__in_handshake=-2, s__init_buf___0=1, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__reuse_message=1, s__state=4432, s__version=66048, s__wbio=1, skip=0, state=4432, tmp___4=1, tmp___5=1, tmp___6=1] [L139] COND FALSE !(s__state == 4416) VAL [ag_X=65535, blastFlag=4, cb=1, ret=1, s__bbio=0, s__ctx__stats__sess_connect=-2, s__ctx__stats__sess_connect_renegotiate=-2147483648, s__hit=0, s__in_handshake=-2, s__init_buf___0=1, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__reuse_message=1, s__state=4432, s__version=66048, s__wbio=1, skip=0, state=4432, tmp___4=1, tmp___5=1, tmp___6=1] [L142] COND FALSE !(s__state == 4417) VAL [ag_X=65535, blastFlag=4, cb=1, ret=1, s__bbio=0, s__ctx__stats__sess_connect=-2, s__ctx__stats__sess_connect_renegotiate=-2147483648, s__hit=0, s__in_handshake=-2, s__init_buf___0=1, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__reuse_message=1, s__state=4432, s__version=66048, s__wbio=1, skip=0, state=4432, tmp___4=1, tmp___5=1, tmp___6=1] [L145] COND TRUE s__state == 4432 VAL [ag_X=65535, blastFlag=4, cb=1, ret=1, s__bbio=0, s__ctx__stats__sess_connect=-2, s__ctx__stats__sess_connect_renegotiate=-2147483648, s__hit=0, s__in_handshake=-2, s__init_buf___0=1, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__reuse_message=1, s__version=66048, s__wbio=1, skip=0, state=4432, tmp___4=1, tmp___5=1, tmp___6=1] [L354] ret = __VERIFIER_nondet_int() VAL [ag_X=65535, blastFlag=4, cb=1, ret=1, s__bbio=0, s__ctx__stats__sess_connect=-2, s__ctx__stats__sess_connect_renegotiate=-2147483648, s__hit=0, s__in_handshake=-2, s__init_buf___0=1, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__reuse_message=1, s__version=66048, s__wbio=1, skip=0, state=4432, tmp___4=1, tmp___5=1, tmp___6=1] [L355] COND FALSE !(blastFlag == 5) VAL [ag_X=65535, blastFlag=4, cb=1, ret=1, s__bbio=0, s__ctx__stats__sess_connect=-2, s__ctx__stats__sess_connect_renegotiate=-2147483648, s__hit=0, s__in_handshake=-2, s__init_buf___0=1, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__reuse_message=1, s__version=66048, s__wbio=1, skip=0, state=4432, tmp___4=1, tmp___5=1, tmp___6=1] [L360] COND FALSE !(ret <= 0) [L365] s__state = ag_X ^ ag_Y [L366] s__init_num = 0 VAL [ag_X=65535, ag_Y=61167, blastFlag=4, cb=1, ret=1, s__bbio=0, s__ctx__stats__sess_connect=-2, s__ctx__stats__sess_connect_renegotiate=-2147483648, s__hit=0, s__in_handshake=-2, s__init_buf___0=1, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__reuse_message=1, s__state=4368, s__version=66048, s__wbio=1, skip=0, state=4432, tmp___4=1, tmp___5=1, tmp___6=1] [L575] COND FALSE !(! s__s3__tmp__reuse_message) VAL [ag_X=65535, ag_Y=61167, blastFlag=4, cb=1, ret=1, s__bbio=0, s__ctx__stats__sess_connect=-2, s__ctx__stats__sess_connect_renegotiate=-2147483648, s__hit=0, s__in_handshake=-2, s__init_buf___0=1, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__reuse_message=1, s__state=4368, s__version=66048, s__wbio=1, skip=0, state=4432, tmp___4=1, tmp___5=1, tmp___6=1] [L604] skip = 0 VAL [ag_X=65535, ag_Y=61167, blastFlag=4, cb=1, ret=1, s__bbio=0, s__ctx__stats__sess_connect=-2, s__ctx__stats__sess_connect_renegotiate=-2147483648, s__hit=0, s__in_handshake=-2, s__init_buf___0=1, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__reuse_message=1, s__state=4368, s__version=66048, s__wbio=1, skip=0, state=4432, tmp___4=1, tmp___5=1, tmp___6=1] [L105] state = s__state VAL [ag_X=65535, ag_Y=61167, blastFlag=4, cb=1, ret=1, s__bbio=0, s__ctx__stats__sess_connect=-2, s__ctx__stats__sess_connect_renegotiate=-2147483648, s__hit=0, s__in_handshake=-2, s__init_buf___0=1, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__reuse_message=1, s__state=4368, s__version=66048, s__wbio=1, skip=0, state=4368, tmp___4=1, tmp___5=1, tmp___6=1] [L106] COND FALSE !(s__state == 12292) VAL [ag_X=65535, ag_Y=61167, blastFlag=4, cb=1, ret=1, s__bbio=0, s__ctx__stats__sess_connect=-2, s__ctx__stats__sess_connect_renegotiate=-2147483648, s__hit=0, s__in_handshake=-2, s__init_buf___0=1, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__reuse_message=1, s__state=4368, s__version=66048, s__wbio=1, skip=0, state=4368, tmp___4=1, tmp___5=1, tmp___6=1] [L109] COND FALSE !(s__state == 16384) VAL [ag_X=65535, ag_Y=61167, blastFlag=4, cb=1, ret=1, s__bbio=0, s__ctx__stats__sess_connect=-2, s__ctx__stats__sess_connect_renegotiate=-2147483648, s__hit=0, s__in_handshake=-2, s__init_buf___0=1, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__reuse_message=1, s__state=4368, s__version=66048, s__wbio=1, skip=0, state=4368, tmp___4=1, tmp___5=1, tmp___6=1] [L112] COND FALSE !(s__state == 4096) VAL [ag_X=65535, ag_Y=61167, blastFlag=4, cb=1, ret=1, s__bbio=0, s__ctx__stats__sess_connect=-2, s__ctx__stats__sess_connect_renegotiate=-2147483648, s__hit=0, s__in_handshake=-2, s__init_buf___0=1, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__reuse_message=1, s__state=4368, s__version=66048, s__wbio=1, skip=0, state=4368, tmp___4=1, tmp___5=1, tmp___6=1] [L115] COND FALSE !(s__state == 20480) VAL [ag_X=65535, ag_Y=61167, blastFlag=4, cb=1, ret=1, s__bbio=0, s__ctx__stats__sess_connect=-2, s__ctx__stats__sess_connect_renegotiate=-2147483648, s__hit=0, s__in_handshake=-2, s__init_buf___0=1, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__reuse_message=1, s__state=4368, s__version=66048, s__wbio=1, skip=0, state=4368, tmp___4=1, tmp___5=1, tmp___6=1] [L118] COND FALSE !(s__state == 4099) VAL [ag_X=65535, ag_Y=61167, blastFlag=4, cb=1, ret=1, s__bbio=0, s__ctx__stats__sess_connect=-2, s__ctx__stats__sess_connect_renegotiate=-2147483648, s__hit=0, s__in_handshake=-2, s__init_buf___0=1, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__reuse_message=1, s__state=4368, s__version=66048, s__wbio=1, skip=0, state=4368, tmp___4=1, tmp___5=1, tmp___6=1] [L121] COND TRUE s__state == 4368 VAL [ag_X=65535, ag_Y=61167, blastFlag=4, cb=1, ret=1, s__bbio=0, s__ctx__stats__sess_connect=-2, s__ctx__stats__sess_connect_renegotiate=-2147483648, s__hit=0, s__in_handshake=-2, s__init_buf___0=1, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__reuse_message=1, s__version=66048, s__wbio=1, skip=0, state=4368, tmp___4=1, tmp___5=1, tmp___6=1] [L265] s__shutdown = 0 [L266] ret = __VERIFIER_nondet_int() [L267] COND FALSE !(blastFlag == 0) VAL [ag_X=65535, ag_Y=61167, blastFlag=4, cb=1, s__bbio=0, s__ctx__stats__sess_connect=-2, s__ctx__stats__sess_connect_renegotiate=-2147483648, s__hit=0, s__in_handshake=-2, s__init_buf___0=1, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__reuse_message=1, s__version=66048, s__wbio=1, skip=0, state=4368, tmp___4=1, tmp___5=1, tmp___6=1] [L270] COND TRUE blastFlag == 4 [L271] blastFlag = 5 VAL [ag_X=65535, ag_Y=61167, blastFlag=5, cb=1, s__bbio=0, s__ctx__stats__sess_connect=-2, s__ctx__stats__sess_connect_renegotiate=-2147483648, s__hit=0, s__in_handshake=-2, s__init_buf___0=1, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__reuse_message=1, s__version=66048, s__wbio=1, skip=0, state=4368, tmp___4=1, tmp___5=1, tmp___6=1] [L276] COND FALSE !(ret <= 0) [L281] s__state = 4384 [L282] s__init_num = 0 VAL [ag_X=65535, ag_Y=61167, blastFlag=5, cb=1, ret=1, s__bbio=0, s__ctx__stats__sess_connect=-2, s__ctx__stats__sess_connect_renegotiate=-2147483648, s__hit=0, s__in_handshake=-2, s__init_buf___0=1, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__reuse_message=1, s__state=4384, s__version=66048, s__wbio=1, skip=0, state=4368, tmp___4=1, tmp___5=1, tmp___6=1] [L283] COND TRUE s__bbio != s__wbio VAL [ag_X=65535, ag_Y=61167, blastFlag=5, cb=1, ret=1, s__bbio=0, s__ctx__stats__sess_connect=-2, s__ctx__stats__sess_connect_renegotiate=-2147483648, s__hit=0, s__in_handshake=-2, s__init_buf___0=1, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__reuse_message=1, s__state=4384, s__version=66048, s__wbio=1, skip=0, state=4368, tmp___4=1, tmp___5=1, tmp___6=1] [L575] COND FALSE !(! s__s3__tmp__reuse_message) VAL [ag_X=65535, ag_Y=61167, blastFlag=5, cb=1, ret=1, s__bbio=0, s__ctx__stats__sess_connect=-2, s__ctx__stats__sess_connect_renegotiate=-2147483648, s__hit=0, s__in_handshake=-2, s__init_buf___0=1, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__reuse_message=1, s__state=4384, s__version=66048, s__wbio=1, skip=0, state=4368, tmp___4=1, tmp___5=1, tmp___6=1] [L604] skip = 0 VAL [ag_X=65535, ag_Y=61167, blastFlag=5, cb=1, ret=1, s__bbio=0, s__ctx__stats__sess_connect=-2, s__ctx__stats__sess_connect_renegotiate=-2147483648, s__hit=0, s__in_handshake=-2, s__init_buf___0=1, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__reuse_message=1, s__state=4384, s__version=66048, s__wbio=1, skip=0, state=4368, tmp___4=1, tmp___5=1, tmp___6=1] [L105] state = s__state VAL [ag_X=65535, ag_Y=61167, blastFlag=5, cb=1, ret=1, s__bbio=0, s__ctx__stats__sess_connect=-2, s__ctx__stats__sess_connect_renegotiate=-2147483648, s__hit=0, s__in_handshake=-2, s__init_buf___0=1, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__reuse_message=1, s__state=4384, s__version=66048, s__wbio=1, skip=0, state=4384, tmp___4=1, tmp___5=1, tmp___6=1] [L106] COND FALSE !(s__state == 12292) VAL [ag_X=65535, ag_Y=61167, blastFlag=5, cb=1, ret=1, s__bbio=0, s__ctx__stats__sess_connect=-2, s__ctx__stats__sess_connect_renegotiate=-2147483648, s__hit=0, s__in_handshake=-2, s__init_buf___0=1, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__reuse_message=1, s__state=4384, s__version=66048, s__wbio=1, skip=0, state=4384, tmp___4=1, tmp___5=1, tmp___6=1] [L109] COND FALSE !(s__state == 16384) VAL [ag_X=65535, ag_Y=61167, blastFlag=5, cb=1, ret=1, s__bbio=0, s__ctx__stats__sess_connect=-2, s__ctx__stats__sess_connect_renegotiate=-2147483648, s__hit=0, s__in_handshake=-2, s__init_buf___0=1, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__reuse_message=1, s__state=4384, s__version=66048, s__wbio=1, skip=0, state=4384, tmp___4=1, tmp___5=1, tmp___6=1] [L112] COND FALSE !(s__state == 4096) VAL [ag_X=65535, ag_Y=61167, blastFlag=5, cb=1, ret=1, s__bbio=0, s__ctx__stats__sess_connect=-2, s__ctx__stats__sess_connect_renegotiate=-2147483648, s__hit=0, s__in_handshake=-2, s__init_buf___0=1, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__reuse_message=1, s__state=4384, s__version=66048, s__wbio=1, skip=0, state=4384, tmp___4=1, tmp___5=1, tmp___6=1] [L115] COND FALSE !(s__state == 20480) VAL [ag_X=65535, ag_Y=61167, blastFlag=5, cb=1, ret=1, s__bbio=0, s__ctx__stats__sess_connect=-2, s__ctx__stats__sess_connect_renegotiate=-2147483648, s__hit=0, s__in_handshake=-2, s__init_buf___0=1, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__reuse_message=1, s__state=4384, s__version=66048, s__wbio=1, skip=0, state=4384, tmp___4=1, tmp___5=1, tmp___6=1] [L118] COND FALSE !(s__state == 4099) VAL [ag_X=65535, ag_Y=61167, blastFlag=5, cb=1, ret=1, s__bbio=0, s__ctx__stats__sess_connect=-2, s__ctx__stats__sess_connect_renegotiate=-2147483648, s__hit=0, s__in_handshake=-2, s__init_buf___0=1, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__reuse_message=1, s__state=4384, s__version=66048, s__wbio=1, skip=0, state=4384, tmp___4=1, tmp___5=1, tmp___6=1] [L121] COND FALSE !(s__state == 4368) VAL [ag_X=65535, ag_Y=61167, blastFlag=5, cb=1, ret=1, s__bbio=0, s__ctx__stats__sess_connect=-2, s__ctx__stats__sess_connect_renegotiate=-2147483648, s__hit=0, s__in_handshake=-2, s__init_buf___0=1, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__reuse_message=1, s__state=4384, s__version=66048, s__wbio=1, skip=0, state=4384, tmp___4=1, tmp___5=1, tmp___6=1] [L124] COND FALSE !(s__state == 4369) VAL [ag_X=65535, ag_Y=61167, blastFlag=5, cb=1, ret=1, s__bbio=0, s__ctx__stats__sess_connect=-2, s__ctx__stats__sess_connect_renegotiate=-2147483648, s__hit=0, s__in_handshake=-2, s__init_buf___0=1, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__reuse_message=1, s__state=4384, s__version=66048, s__wbio=1, skip=0, state=4384, tmp___4=1, tmp___5=1, tmp___6=1] [L127] COND TRUE s__state == 4384 VAL [ag_X=65535, ag_Y=61167, blastFlag=5, cb=1, ret=1, s__bbio=0, s__ctx__stats__sess_connect=-2, s__ctx__stats__sess_connect_renegotiate=-2147483648, s__hit=0, s__in_handshake=-2, s__init_buf___0=1, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__reuse_message=1, s__version=66048, s__wbio=1, skip=0, state=4384, tmp___4=1, tmp___5=1, tmp___6=1] [L291] ret = __VERIFIER_nondet_int() VAL [ag_X=65535, ag_Y=61167, blastFlag=5, cb=1, ret=1, s__bbio=0, s__ctx__stats__sess_connect=-2, s__ctx__stats__sess_connect_renegotiate=-2147483648, s__hit=0, s__in_handshake=-2, s__init_buf___0=1, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__reuse_message=1, s__version=66048, s__wbio=1, skip=0, state=4384, tmp___4=1, tmp___5=1, tmp___6=1] [L292] COND FALSE !(blastFlag == 1) VAL [ag_X=65535, ag_Y=61167, blastFlag=5, cb=1, ret=1, s__bbio=0, s__ctx__stats__sess_connect=-2, s__ctx__stats__sess_connect_renegotiate=-2147483648, s__hit=0, s__in_handshake=-2, s__init_buf___0=1, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__reuse_message=1, s__version=66048, s__wbio=1, skip=0, state=4384, tmp___4=1, tmp___5=1, tmp___6=1] [L297] COND FALSE !(ret <= 0) VAL [ag_X=65535, ag_Y=61167, blastFlag=5, cb=1, ret=1, s__bbio=0, s__ctx__stats__sess_connect=-2, s__ctx__stats__sess_connect_renegotiate=-2147483648, s__hit=0, s__in_handshake=-2, s__init_buf___0=1, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__reuse_message=1, s__version=66048, s__wbio=1, skip=0, state=4384, tmp___4=1, tmp___5=1, tmp___6=1] [L302] COND FALSE !(\read(s__hit)) [L305] s__state = 4400 VAL [ag_X=65535, ag_Y=61167, blastFlag=5, cb=1, ret=1, s__bbio=0, s__ctx__stats__sess_connect=-2, s__ctx__stats__sess_connect_renegotiate=-2147483648, s__hit=0, s__in_handshake=-2, s__init_buf___0=1, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__reuse_message=1, s__state=4400, s__version=66048, s__wbio=1, skip=0, state=4384, tmp___4=1, tmp___5=1, tmp___6=1] [L307] s__init_num = 0 VAL [ag_X=65535, ag_Y=61167, blastFlag=5, cb=1, ret=1, s__bbio=0, s__ctx__stats__sess_connect=-2, s__ctx__stats__sess_connect_renegotiate=-2147483648, s__hit=0, s__in_handshake=-2, s__init_buf___0=1, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__reuse_message=1, s__state=4400, s__version=66048, s__wbio=1, skip=0, state=4384, tmp___4=1, tmp___5=1, tmp___6=1] [L575] COND FALSE !(! s__s3__tmp__reuse_message) VAL [ag_X=65535, ag_Y=61167, blastFlag=5, cb=1, ret=1, s__bbio=0, s__ctx__stats__sess_connect=-2, s__ctx__stats__sess_connect_renegotiate=-2147483648, s__hit=0, s__in_handshake=-2, s__init_buf___0=1, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__reuse_message=1, s__state=4400, s__version=66048, s__wbio=1, skip=0, state=4384, tmp___4=1, tmp___5=1, tmp___6=1] [L604] skip = 0 VAL [ag_X=65535, ag_Y=61167, blastFlag=5, cb=1, ret=1, s__bbio=0, s__ctx__stats__sess_connect=-2, s__ctx__stats__sess_connect_renegotiate=-2147483648, s__hit=0, s__in_handshake=-2, s__init_buf___0=1, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__reuse_message=1, s__state=4400, s__version=66048, s__wbio=1, skip=0, state=4384, tmp___4=1, tmp___5=1, tmp___6=1] [L105] state = s__state VAL [ag_X=65535, ag_Y=61167, blastFlag=5, cb=1, ret=1, s__bbio=0, s__ctx__stats__sess_connect=-2, s__ctx__stats__sess_connect_renegotiate=-2147483648, s__hit=0, s__in_handshake=-2, s__init_buf___0=1, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__reuse_message=1, s__state=4400, s__version=66048, s__wbio=1, skip=0, state=4400, tmp___4=1, tmp___5=1, tmp___6=1] [L106] COND FALSE !(s__state == 12292) VAL [ag_X=65535, ag_Y=61167, blastFlag=5, cb=1, ret=1, s__bbio=0, s__ctx__stats__sess_connect=-2, s__ctx__stats__sess_connect_renegotiate=-2147483648, s__hit=0, s__in_handshake=-2, s__init_buf___0=1, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__reuse_message=1, s__state=4400, s__version=66048, s__wbio=1, skip=0, state=4400, tmp___4=1, tmp___5=1, tmp___6=1] [L109] COND FALSE !(s__state == 16384) VAL [ag_X=65535, ag_Y=61167, blastFlag=5, cb=1, ret=1, s__bbio=0, s__ctx__stats__sess_connect=-2, s__ctx__stats__sess_connect_renegotiate=-2147483648, s__hit=0, s__in_handshake=-2, s__init_buf___0=1, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__reuse_message=1, s__state=4400, s__version=66048, s__wbio=1, skip=0, state=4400, tmp___4=1, tmp___5=1, tmp___6=1] [L112] COND FALSE !(s__state == 4096) VAL [ag_X=65535, ag_Y=61167, blastFlag=5, cb=1, ret=1, s__bbio=0, s__ctx__stats__sess_connect=-2, s__ctx__stats__sess_connect_renegotiate=-2147483648, s__hit=0, s__in_handshake=-2, s__init_buf___0=1, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__reuse_message=1, s__state=4400, s__version=66048, s__wbio=1, skip=0, state=4400, tmp___4=1, tmp___5=1, tmp___6=1] [L115] COND FALSE !(s__state == 20480) VAL [ag_X=65535, ag_Y=61167, blastFlag=5, cb=1, ret=1, s__bbio=0, s__ctx__stats__sess_connect=-2, s__ctx__stats__sess_connect_renegotiate=-2147483648, s__hit=0, s__in_handshake=-2, s__init_buf___0=1, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__reuse_message=1, s__state=4400, s__version=66048, s__wbio=1, skip=0, state=4400, tmp___4=1, tmp___5=1, tmp___6=1] [L118] COND FALSE !(s__state == 4099) VAL [ag_X=65535, ag_Y=61167, blastFlag=5, cb=1, ret=1, s__bbio=0, s__ctx__stats__sess_connect=-2, s__ctx__stats__sess_connect_renegotiate=-2147483648, s__hit=0, s__in_handshake=-2, s__init_buf___0=1, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__reuse_message=1, s__state=4400, s__version=66048, s__wbio=1, skip=0, state=4400, tmp___4=1, tmp___5=1, tmp___6=1] [L121] COND FALSE !(s__state == 4368) VAL [ag_X=65535, ag_Y=61167, blastFlag=5, cb=1, ret=1, s__bbio=0, s__ctx__stats__sess_connect=-2, s__ctx__stats__sess_connect_renegotiate=-2147483648, s__hit=0, s__in_handshake=-2, s__init_buf___0=1, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__reuse_message=1, s__state=4400, s__version=66048, s__wbio=1, skip=0, state=4400, tmp___4=1, tmp___5=1, tmp___6=1] [L124] COND FALSE !(s__state == 4369) VAL [ag_X=65535, ag_Y=61167, blastFlag=5, cb=1, ret=1, s__bbio=0, s__ctx__stats__sess_connect=-2, s__ctx__stats__sess_connect_renegotiate=-2147483648, s__hit=0, s__in_handshake=-2, s__init_buf___0=1, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__reuse_message=1, s__state=4400, s__version=66048, s__wbio=1, skip=0, state=4400, tmp___4=1, tmp___5=1, tmp___6=1] [L127] COND FALSE !(s__state == 4384) VAL [ag_X=65535, ag_Y=61167, blastFlag=5, cb=1, ret=1, s__bbio=0, s__ctx__stats__sess_connect=-2, s__ctx__stats__sess_connect_renegotiate=-2147483648, s__hit=0, s__in_handshake=-2, s__init_buf___0=1, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__reuse_message=1, s__state=4400, s__version=66048, s__wbio=1, skip=0, state=4400, tmp___4=1, tmp___5=1, tmp___6=1] [L130] COND FALSE !(s__state == 4385) VAL [ag_X=65535, ag_Y=61167, blastFlag=5, cb=1, ret=1, s__bbio=0, s__ctx__stats__sess_connect=-2, s__ctx__stats__sess_connect_renegotiate=-2147483648, s__hit=0, s__in_handshake=-2, s__init_buf___0=1, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__reuse_message=1, s__state=4400, s__version=66048, s__wbio=1, skip=0, state=4400, tmp___4=1, tmp___5=1, tmp___6=1] [L133] COND TRUE s__state == 4400 VAL [ag_X=65535, ag_Y=61167, blastFlag=5, cb=1, ret=1, s__bbio=0, s__ctx__stats__sess_connect=-2, s__ctx__stats__sess_connect_renegotiate=-2147483648, s__hit=0, s__in_handshake=-2, s__init_buf___0=1, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__reuse_message=1, s__version=66048, s__wbio=1, skip=0, state=4400, tmp___4=1, tmp___5=1, tmp___6=1] [L311] COND FALSE !((unsigned long )s__s3__tmp__new_cipher__algorithms - 256UL) [L314] ret = __VERIFIER_nondet_int() [L315] COND FALSE !(blastFlag == 2) VAL [ag_X=65535, ag_Y=61167, blastFlag=5, cb=1, s__bbio=0, s__ctx__stats__sess_connect=-2, s__ctx__stats__sess_connect_renegotiate=-2147483648, s__hit=0, s__in_handshake=-2, s__init_buf___0=1, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__reuse_message=1, s__version=66048, s__wbio=1, skip=0, state=4400, tmp___4=1, tmp___5=1, tmp___6=1] [L320] COND FALSE !(ret <= 0) VAL [ag_X=65535, ag_Y=61167, blastFlag=5, cb=1, ret=1, s__bbio=0, s__ctx__stats__sess_connect=-2, s__ctx__stats__sess_connect_renegotiate=-2147483648, s__hit=0, s__in_handshake=-2, s__init_buf___0=1, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__reuse_message=1, s__version=66048, s__wbio=1, skip=0, state=4400, tmp___4=1, tmp___5=1, tmp___6=1] [L326] s__state = 4416 [L327] s__init_num = 0 VAL [ag_X=65535, ag_Y=61167, blastFlag=5, cb=1, ret=1, s__bbio=0, s__ctx__stats__sess_connect=-2, s__ctx__stats__sess_connect_renegotiate=-2147483648, s__hit=0, s__in_handshake=-2, s__init_buf___0=1, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__reuse_message=1, s__state=4416, s__version=66048, s__wbio=1, skip=0, state=4400, tmp___4=1, tmp___5=1, tmp___6=1] [L575] COND FALSE !(! s__s3__tmp__reuse_message) VAL [ag_X=65535, ag_Y=61167, blastFlag=5, cb=1, ret=1, s__bbio=0, s__ctx__stats__sess_connect=-2, s__ctx__stats__sess_connect_renegotiate=-2147483648, s__hit=0, s__in_handshake=-2, s__init_buf___0=1, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__reuse_message=1, s__state=4416, s__version=66048, s__wbio=1, skip=0, state=4400, tmp___4=1, tmp___5=1, tmp___6=1] [L604] skip = 0 VAL [ag_X=65535, ag_Y=61167, blastFlag=5, cb=1, ret=1, s__bbio=0, s__ctx__stats__sess_connect=-2, s__ctx__stats__sess_connect_renegotiate=-2147483648, s__hit=0, s__in_handshake=-2, s__init_buf___0=1, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__reuse_message=1, s__state=4416, s__version=66048, s__wbio=1, skip=0, state=4400, tmp___4=1, tmp___5=1, tmp___6=1] [L105] state = s__state VAL [ag_X=65535, ag_Y=61167, blastFlag=5, cb=1, ret=1, s__bbio=0, s__ctx__stats__sess_connect=-2, s__ctx__stats__sess_connect_renegotiate=-2147483648, s__hit=0, s__in_handshake=-2, s__init_buf___0=1, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__reuse_message=1, s__state=4416, s__version=66048, s__wbio=1, skip=0, state=4416, tmp___4=1, tmp___5=1, tmp___6=1] [L106] COND FALSE !(s__state == 12292) VAL [ag_X=65535, ag_Y=61167, blastFlag=5, cb=1, ret=1, s__bbio=0, s__ctx__stats__sess_connect=-2, s__ctx__stats__sess_connect_renegotiate=-2147483648, s__hit=0, s__in_handshake=-2, s__init_buf___0=1, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__reuse_message=1, s__state=4416, s__version=66048, s__wbio=1, skip=0, state=4416, tmp___4=1, tmp___5=1, tmp___6=1] [L109] COND FALSE !(s__state == 16384) VAL [ag_X=65535, ag_Y=61167, blastFlag=5, cb=1, ret=1, s__bbio=0, s__ctx__stats__sess_connect=-2, s__ctx__stats__sess_connect_renegotiate=-2147483648, s__hit=0, s__in_handshake=-2, s__init_buf___0=1, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__reuse_message=1, s__state=4416, s__version=66048, s__wbio=1, skip=0, state=4416, tmp___4=1, tmp___5=1, tmp___6=1] [L112] COND FALSE !(s__state == 4096) VAL [ag_X=65535, ag_Y=61167, blastFlag=5, cb=1, ret=1, s__bbio=0, s__ctx__stats__sess_connect=-2, s__ctx__stats__sess_connect_renegotiate=-2147483648, s__hit=0, s__in_handshake=-2, s__init_buf___0=1, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__reuse_message=1, s__state=4416, s__version=66048, s__wbio=1, skip=0, state=4416, tmp___4=1, tmp___5=1, tmp___6=1] [L115] COND FALSE !(s__state == 20480) VAL [ag_X=65535, ag_Y=61167, blastFlag=5, cb=1, ret=1, s__bbio=0, s__ctx__stats__sess_connect=-2, s__ctx__stats__sess_connect_renegotiate=-2147483648, s__hit=0, s__in_handshake=-2, s__init_buf___0=1, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__reuse_message=1, s__state=4416, s__version=66048, s__wbio=1, skip=0, state=4416, tmp___4=1, tmp___5=1, tmp___6=1] [L118] COND FALSE !(s__state == 4099) VAL [ag_X=65535, ag_Y=61167, blastFlag=5, cb=1, ret=1, s__bbio=0, s__ctx__stats__sess_connect=-2, s__ctx__stats__sess_connect_renegotiate=-2147483648, s__hit=0, s__in_handshake=-2, s__init_buf___0=1, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__reuse_message=1, s__state=4416, s__version=66048, s__wbio=1, skip=0, state=4416, tmp___4=1, tmp___5=1, tmp___6=1] [L121] COND FALSE !(s__state == 4368) VAL [ag_X=65535, ag_Y=61167, blastFlag=5, cb=1, ret=1, s__bbio=0, s__ctx__stats__sess_connect=-2, s__ctx__stats__sess_connect_renegotiate=-2147483648, s__hit=0, s__in_handshake=-2, s__init_buf___0=1, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__reuse_message=1, s__state=4416, s__version=66048, s__wbio=1, skip=0, state=4416, tmp___4=1, tmp___5=1, tmp___6=1] [L124] COND FALSE !(s__state == 4369) VAL [ag_X=65535, ag_Y=61167, blastFlag=5, cb=1, ret=1, s__bbio=0, s__ctx__stats__sess_connect=-2, s__ctx__stats__sess_connect_renegotiate=-2147483648, s__hit=0, s__in_handshake=-2, s__init_buf___0=1, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__reuse_message=1, s__state=4416, s__version=66048, s__wbio=1, skip=0, state=4416, tmp___4=1, tmp___5=1, tmp___6=1] [L127] COND FALSE !(s__state == 4384) VAL [ag_X=65535, ag_Y=61167, blastFlag=5, cb=1, ret=1, s__bbio=0, s__ctx__stats__sess_connect=-2, s__ctx__stats__sess_connect_renegotiate=-2147483648, s__hit=0, s__in_handshake=-2, s__init_buf___0=1, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__reuse_message=1, s__state=4416, s__version=66048, s__wbio=1, skip=0, state=4416, tmp___4=1, tmp___5=1, tmp___6=1] [L130] COND FALSE !(s__state == 4385) VAL [ag_X=65535, ag_Y=61167, blastFlag=5, cb=1, ret=1, s__bbio=0, s__ctx__stats__sess_connect=-2, s__ctx__stats__sess_connect_renegotiate=-2147483648, s__hit=0, s__in_handshake=-2, s__init_buf___0=1, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__reuse_message=1, s__state=4416, s__version=66048, s__wbio=1, skip=0, state=4416, tmp___4=1, tmp___5=1, tmp___6=1] [L133] COND FALSE !(s__state == 4400) VAL [ag_X=65535, ag_Y=61167, blastFlag=5, cb=1, ret=1, s__bbio=0, s__ctx__stats__sess_connect=-2, s__ctx__stats__sess_connect_renegotiate=-2147483648, s__hit=0, s__in_handshake=-2, s__init_buf___0=1, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__reuse_message=1, s__state=4416, s__version=66048, s__wbio=1, skip=0, state=4416, tmp___4=1, tmp___5=1, tmp___6=1] [L136] COND FALSE !(s__state == 4401) VAL [ag_X=65535, ag_Y=61167, blastFlag=5, cb=1, ret=1, s__bbio=0, s__ctx__stats__sess_connect=-2, s__ctx__stats__sess_connect_renegotiate=-2147483648, s__hit=0, s__in_handshake=-2, s__init_buf___0=1, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__reuse_message=1, s__state=4416, s__version=66048, s__wbio=1, skip=0, state=4416, tmp___4=1, tmp___5=1, tmp___6=1] [L139] COND TRUE s__state == 4416 VAL [ag_X=65535, ag_Y=61167, blastFlag=5, cb=1, ret=1, s__bbio=0, s__ctx__stats__sess_connect=-2, s__ctx__stats__sess_connect_renegotiate=-2147483648, s__hit=0, s__in_handshake=-2, s__init_buf___0=1, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__reuse_message=1, s__version=66048, s__wbio=1, skip=0, state=4416, tmp___4=1, tmp___5=1, tmp___6=1] [L331] ret = __VERIFIER_nondet_int() VAL [ag_X=65535, ag_Y=61167, blastFlag=5, cb=1, ret=1, s__bbio=0, s__ctx__stats__sess_connect=-2, s__ctx__stats__sess_connect_renegotiate=-2147483648, s__hit=0, s__in_handshake=-2, s__init_buf___0=1, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__reuse_message=1, s__version=66048, s__wbio=1, skip=0, state=4416, tmp___4=1, tmp___5=1, tmp___6=1] [L332] COND FALSE !(blastFlag == 3) VAL [ag_X=65535, ag_Y=61167, blastFlag=5, cb=1, ret=1, s__bbio=0, s__ctx__stats__sess_connect=-2, s__ctx__stats__sess_connect_renegotiate=-2147483648, s__hit=0, s__in_handshake=-2, s__init_buf___0=1, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__reuse_message=1, s__version=66048, s__wbio=1, skip=0, state=4416, tmp___4=1, tmp___5=1, tmp___6=1] [L337] COND FALSE !(ret <= 0) [L342] s__state = 4432 [L343] ag_X = (unsigned short)65535 [L344] s__init_num = 0 VAL [ag_X=65535, ag_Y=61167, blastFlag=5, cb=1, ret=1, s__bbio=0, s__ctx__stats__sess_connect=-2, s__ctx__stats__sess_connect_renegotiate=-2147483648, s__hit=0, s__in_handshake=-2, s__init_buf___0=1, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__reuse_message=1, s__state=4432, s__version=66048, s__wbio=1, skip=0, state=4416, tmp___4=1, tmp___5=1, tmp___6=1] [L345] COND FALSE !(! tmp___6) VAL [ag_X=65535, ag_Y=61167, blastFlag=5, cb=1, ret=1, s__bbio=0, s__ctx__stats__sess_connect=-2, s__ctx__stats__sess_connect_renegotiate=-2147483648, s__hit=0, s__in_handshake=-2, s__init_buf___0=1, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__reuse_message=1, s__state=4432, s__version=66048, s__wbio=1, skip=0, state=4416, tmp___4=1, tmp___5=1, tmp___6=1] [L575] COND FALSE !(! s__s3__tmp__reuse_message) VAL [ag_X=65535, ag_Y=61167, blastFlag=5, cb=1, ret=1, s__bbio=0, s__ctx__stats__sess_connect=-2, s__ctx__stats__sess_connect_renegotiate=-2147483648, s__hit=0, s__in_handshake=-2, s__init_buf___0=1, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__reuse_message=1, s__state=4432, s__version=66048, s__wbio=1, skip=0, state=4416, tmp___4=1, tmp___5=1, tmp___6=1] [L604] skip = 0 VAL [ag_X=65535, ag_Y=61167, blastFlag=5, cb=1, ret=1, s__bbio=0, s__ctx__stats__sess_connect=-2, s__ctx__stats__sess_connect_renegotiate=-2147483648, s__hit=0, s__in_handshake=-2, s__init_buf___0=1, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__reuse_message=1, s__state=4432, s__version=66048, s__wbio=1, skip=0, state=4416, tmp___4=1, tmp___5=1, tmp___6=1] [L105] state = s__state VAL [ag_X=65535, ag_Y=61167, blastFlag=5, cb=1, ret=1, s__bbio=0, s__ctx__stats__sess_connect=-2, s__ctx__stats__sess_connect_renegotiate=-2147483648, s__hit=0, s__in_handshake=-2, s__init_buf___0=1, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__reuse_message=1, s__state=4432, s__version=66048, s__wbio=1, skip=0, state=4432, tmp___4=1, tmp___5=1, tmp___6=1] [L106] COND FALSE !(s__state == 12292) VAL [ag_X=65535, ag_Y=61167, blastFlag=5, cb=1, ret=1, s__bbio=0, s__ctx__stats__sess_connect=-2, s__ctx__stats__sess_connect_renegotiate=-2147483648, s__hit=0, s__in_handshake=-2, s__init_buf___0=1, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__reuse_message=1, s__state=4432, s__version=66048, s__wbio=1, skip=0, state=4432, tmp___4=1, tmp___5=1, tmp___6=1] [L109] COND FALSE !(s__state == 16384) VAL [ag_X=65535, ag_Y=61167, blastFlag=5, cb=1, ret=1, s__bbio=0, s__ctx__stats__sess_connect=-2, s__ctx__stats__sess_connect_renegotiate=-2147483648, s__hit=0, s__in_handshake=-2, s__init_buf___0=1, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__reuse_message=1, s__state=4432, s__version=66048, s__wbio=1, skip=0, state=4432, tmp___4=1, tmp___5=1, tmp___6=1] [L112] COND FALSE !(s__state == 4096) VAL [ag_X=65535, ag_Y=61167, blastFlag=5, cb=1, ret=1, s__bbio=0, s__ctx__stats__sess_connect=-2, s__ctx__stats__sess_connect_renegotiate=-2147483648, s__hit=0, s__in_handshake=-2, s__init_buf___0=1, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__reuse_message=1, s__state=4432, s__version=66048, s__wbio=1, skip=0, state=4432, tmp___4=1, tmp___5=1, tmp___6=1] [L115] COND FALSE !(s__state == 20480) VAL [ag_X=65535, ag_Y=61167, blastFlag=5, cb=1, ret=1, s__bbio=0, s__ctx__stats__sess_connect=-2, s__ctx__stats__sess_connect_renegotiate=-2147483648, s__hit=0, s__in_handshake=-2, s__init_buf___0=1, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__reuse_message=1, s__state=4432, s__version=66048, s__wbio=1, skip=0, state=4432, tmp___4=1, tmp___5=1, tmp___6=1] [L118] COND FALSE !(s__state == 4099) VAL [ag_X=65535, ag_Y=61167, blastFlag=5, cb=1, ret=1, s__bbio=0, s__ctx__stats__sess_connect=-2, s__ctx__stats__sess_connect_renegotiate=-2147483648, s__hit=0, s__in_handshake=-2, s__init_buf___0=1, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__reuse_message=1, s__state=4432, s__version=66048, s__wbio=1, skip=0, state=4432, tmp___4=1, tmp___5=1, tmp___6=1] [L121] COND FALSE !(s__state == 4368) VAL [ag_X=65535, ag_Y=61167, blastFlag=5, cb=1, ret=1, s__bbio=0, s__ctx__stats__sess_connect=-2, s__ctx__stats__sess_connect_renegotiate=-2147483648, s__hit=0, s__in_handshake=-2, s__init_buf___0=1, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__reuse_message=1, s__state=4432, s__version=66048, s__wbio=1, skip=0, state=4432, tmp___4=1, tmp___5=1, tmp___6=1] [L124] COND FALSE !(s__state == 4369) VAL [ag_X=65535, ag_Y=61167, blastFlag=5, cb=1, ret=1, s__bbio=0, s__ctx__stats__sess_connect=-2, s__ctx__stats__sess_connect_renegotiate=-2147483648, s__hit=0, s__in_handshake=-2, s__init_buf___0=1, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__reuse_message=1, s__state=4432, s__version=66048, s__wbio=1, skip=0, state=4432, tmp___4=1, tmp___5=1, tmp___6=1] [L127] COND FALSE !(s__state == 4384) VAL [ag_X=65535, ag_Y=61167, blastFlag=5, cb=1, ret=1, s__bbio=0, s__ctx__stats__sess_connect=-2, s__ctx__stats__sess_connect_renegotiate=-2147483648, s__hit=0, s__in_handshake=-2, s__init_buf___0=1, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__reuse_message=1, s__state=4432, s__version=66048, s__wbio=1, skip=0, state=4432, tmp___4=1, tmp___5=1, tmp___6=1] [L130] COND FALSE !(s__state == 4385) VAL [ag_X=65535, ag_Y=61167, blastFlag=5, cb=1, ret=1, s__bbio=0, s__ctx__stats__sess_connect=-2, s__ctx__stats__sess_connect_renegotiate=-2147483648, s__hit=0, s__in_handshake=-2, s__init_buf___0=1, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__reuse_message=1, s__state=4432, s__version=66048, s__wbio=1, skip=0, state=4432, tmp___4=1, tmp___5=1, tmp___6=1] [L133] COND FALSE !(s__state == 4400) VAL [ag_X=65535, ag_Y=61167, blastFlag=5, cb=1, ret=1, s__bbio=0, s__ctx__stats__sess_connect=-2, s__ctx__stats__sess_connect_renegotiate=-2147483648, s__hit=0, s__in_handshake=-2, s__init_buf___0=1, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__reuse_message=1, s__state=4432, s__version=66048, s__wbio=1, skip=0, state=4432, tmp___4=1, tmp___5=1, tmp___6=1] [L136] COND FALSE !(s__state == 4401) VAL [ag_X=65535, ag_Y=61167, blastFlag=5, cb=1, ret=1, s__bbio=0, s__ctx__stats__sess_connect=-2, s__ctx__stats__sess_connect_renegotiate=-2147483648, s__hit=0, s__in_handshake=-2, s__init_buf___0=1, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__reuse_message=1, s__state=4432, s__version=66048, s__wbio=1, skip=0, state=4432, tmp___4=1, tmp___5=1, tmp___6=1] [L139] COND FALSE !(s__state == 4416) VAL [ag_X=65535, ag_Y=61167, blastFlag=5, cb=1, ret=1, s__bbio=0, s__ctx__stats__sess_connect=-2, s__ctx__stats__sess_connect_renegotiate=-2147483648, s__hit=0, s__in_handshake=-2, s__init_buf___0=1, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__reuse_message=1, s__state=4432, s__version=66048, s__wbio=1, skip=0, state=4432, tmp___4=1, tmp___5=1, tmp___6=1] [L142] COND FALSE !(s__state == 4417) VAL [ag_X=65535, ag_Y=61167, blastFlag=5, cb=1, ret=1, s__bbio=0, s__ctx__stats__sess_connect=-2, s__ctx__stats__sess_connect_renegotiate=-2147483648, s__hit=0, s__in_handshake=-2, s__init_buf___0=1, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__reuse_message=1, s__state=4432, s__version=66048, s__wbio=1, skip=0, state=4432, tmp___4=1, tmp___5=1, tmp___6=1] [L145] COND TRUE s__state == 4432 VAL [ag_X=65535, ag_Y=61167, blastFlag=5, cb=1, ret=1, s__bbio=0, s__ctx__stats__sess_connect=-2, s__ctx__stats__sess_connect_renegotiate=-2147483648, s__hit=0, s__in_handshake=-2, s__init_buf___0=1, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__reuse_message=1, s__version=66048, s__wbio=1, skip=0, state=4432, tmp___4=1, tmp___5=1, tmp___6=1] [L354] ret = __VERIFIER_nondet_int() VAL [ag_X=65535, ag_Y=61167, blastFlag=5, cb=1, ret=0, s__bbio=0, s__ctx__stats__sess_connect=-2, s__ctx__stats__sess_connect_renegotiate=-2147483648, s__hit=0, s__in_handshake=-2, s__init_buf___0=1, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__reuse_message=1, s__version=66048, s__wbio=1, skip=0, state=4432, tmp___4=1, tmp___5=1, tmp___6=1] [L355] COND TRUE blastFlag == 5 VAL [ag_X=65535, ag_Y=61167, cb=1, ret=0, s__bbio=0, s__ctx__stats__sess_connect=-2, s__ctx__stats__sess_connect_renegotiate=-2147483648, s__hit=0, s__in_handshake=-2, s__init_buf___0=1, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__reuse_message=1, s__version=66048, s__wbio=1, skip=0, state=4432, tmp___4=1, tmp___5=1, tmp___6=1] [L617] reach_error() VAL [ag_X=65535, ag_Y=61167, cb=1, ret=0, s__bbio=0, s__ctx__stats__sess_connect=-2, s__ctx__stats__sess_connect_renegotiate=-2147483648, s__hit=0, s__in_handshake=-2, s__init_buf___0=1, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__reuse_message=1, s__version=66048, s__wbio=1, skip=0, state=4432, tmp___4=1, tmp___5=1, tmp___6=1] - StatisticsResult: Ultimate Automizer benchmark data CFG has 1 procedures, 124 locations, 211 edges, 1 error locations. Started 1 CEGAR loops. OverallTime: 5.4s, OverallIterations: 14, TraceHistogramMax: 11, PathProgramHistogramMax: 1, EmptinessCheckTime: 0.0s, AutomataDifference: 1.0s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 489 SdHoareTripleChecker+Valid, 0.8s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 489 mSDsluCounter, 4045 SdHoareTripleChecker+Invalid, 0.6s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 1486 mSDsCounter, 90 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 779 IncrementalHoareTripleChecker+Invalid, 869 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 90 mSolverCounterUnsat, 2559 mSDtfsCounter, 779 mSolverCounterSat, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 1113 GetRequests, 1100 SyntacticMatches, 0 SemanticMatches, 13 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=970occurred in iteration=13, InterpolantAutomatonStates: 39, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 0.2s AutomataMinimizationTime, 13 MinimizatonAttempts, 0 StatesRemovedByMinimization, 0 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.1s SsaConstructionTime, 0.2s SatisfiabilityAnalysisTime, 0.5s InterpolantComputationTime, 1311 NumberOfCodeBlocks, 1311 NumberOfCodeBlocksAsserted, 14 NumberOfCheckSat, 1113 ConstructedInterpolants, 0 QuantifiedInterpolants, 1637 SizeOfPredicates, 0 NumberOfNonLiveVariables, 1530 ConjunctsInSsa, 26 ConjunctsInUnsatCore, 13 InterpolantComputations, 13 PerfectInterpolantSequences, 1607/1607 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available, ConComCheckerStatistics: No data available RESULT: Ultimate proved your program to be incorrect! [2025-03-08 00:53:30,517 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/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 Writing output log to file Ultimate.log Writing human readable error path to file UltimateCounterExample.errorpath Result: FALSE