/usr/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata ./data --core.log.level.for.class de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=WARN -tc ../../../trunk/examples/toolchains/AutomizerCInlineTransformed.xml -s ../../../trunk/examples/settings/automizer/BvToInt/svcomp-Reach-64bit-Automizer_BvToInt_NONE.epf -i ../../../trunk/examples/svcomp/openssl-simplified/s3_clnt_2.cil-1.c -------------------------------------------------------------------------------- This is Ultimate 0.2.2-dev-a10ec3b [2022-01-10 21:41:59,300 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-01-10 21:41:59,301 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-01-10 21:41:59,348 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... 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[2022-01-10 21:41:59,355 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-01-10 21:41:59,355 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-01-10 21:41:59,356 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-01-10 21:41:59,357 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-01-10 21:41:59,357 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-01-10 21:41:59,358 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-01-10 21:41:59,359 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-01-10 21:41:59,360 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-01-10 21:41:59,361 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-01-10 21:41:59,361 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-01-10 21:41:59,362 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-01-10 21:41:59,363 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-01-10 21:41:59,364 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 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[2022-01-10 21:41:59,369 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-01-10 21:41:59,370 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-01-10 21:41:59,370 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-01-10 21:41:59,371 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/automizer/BvToInt/svcomp-Reach-64bit-Automizer_BvToInt_NONE.epf [2022-01-10 21:41:59,385 INFO L113 SettingsManager]: Loading preferences was successful [2022-01-10 21:41:59,385 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-01-10 21:41:59,385 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-01-10 21:41:59,385 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-01-10 21:41:59,386 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-01-10 21:41:59,386 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-01-10 21:41:59,386 INFO L138 SettingsManager]: * Use SBE=true [2022-01-10 21:41:59,386 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-01-10 21:41:59,386 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-01-10 21:41:59,387 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-01-10 21:41:59,387 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-01-10 21:41:59,387 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-01-10 21:41:59,387 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-01-10 21:41:59,387 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-01-10 21:41:59,387 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-01-10 21:41:59,387 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-01-10 21:41:59,387 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-01-10 21:41:59,387 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-01-10 21:41:59,388 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-01-10 21:41:59,388 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-01-10 21:41:59,388 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-01-10 21:41:59,388 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-01-10 21:41:59,388 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-01-10 21:41:59,388 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-01-10 21:41:59,388 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-01-10 21:41:59,388 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-01-10 21:41:59,388 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-01-10 21:41:59,388 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2022-01-10 21:41:59,389 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-01-10 21:41:59,389 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-01-10 21:41:59,389 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2022-01-10 21:41:59,389 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-01-10 21:41:59,389 INFO L136 SettingsManager]: Preferences of IcfgTransformer differ from their defaults: [2022-01-10 21:41:59,389 INFO L138 SettingsManager]: * TransformationType=BV_TO_INT_NONE WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.core: Log level for class -> de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=WARN; [2022-01-10 21:41:59,554 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-01-10 21:41:59,582 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-01-10 21:41:59,584 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-01-10 21:41:59,585 INFO L271 PluginConnector]: Initializing CDTParser... [2022-01-10 21:41:59,586 INFO L275 PluginConnector]: CDTParser initialized [2022-01-10 21:41:59,587 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/openssl-simplified/s3_clnt_2.cil-1.c [2022-01-10 21:41:59,632 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/edeb1bec7/893fb63733e0464b929580fa80a8b70f/FLAG878cf6821 [2022-01-10 21:42:00,044 INFO L306 CDTParser]: Found 1 translation units. [2022-01-10 21:42:00,045 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/openssl-simplified/s3_clnt_2.cil-1.c [2022-01-10 21:42:00,057 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/edeb1bec7/893fb63733e0464b929580fa80a8b70f/FLAG878cf6821 [2022-01-10 21:42:00,431 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/edeb1bec7/893fb63733e0464b929580fa80a8b70f [2022-01-10 21:42:00,433 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-01-10 21:42:00,434 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-01-10 21:42:00,435 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-01-10 21:42:00,435 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-01-10 21:42:00,437 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-01-10 21:42:00,438 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.01 09:42:00" (1/1) ... [2022-01-10 21:42:00,438 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6cda0e09 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.01 09:42:00, skipping insertion in model container [2022-01-10 21:42:00,438 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.01 09:42:00" (1/1) ... [2022-01-10 21:42:00,459 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-01-10 21:42:00,476 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-01-10 21:42:00,647 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/openssl-simplified/s3_clnt_2.cil-1.c[35880,35893] [2022-01-10 21:42:00,676 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-01-10 21:42:00,682 INFO L203 MainTranslator]: Completed pre-run [2022-01-10 21:42:00,756 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/openssl-simplified/s3_clnt_2.cil-1.c[35880,35893] [2022-01-10 21:42:00,758 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-01-10 21:42:00,766 INFO L208 MainTranslator]: Completed translation [2022-01-10 21:42:00,767 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.01 09:42:00 WrapperNode [2022-01-10 21:42:00,767 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-01-10 21:42:00,768 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-01-10 21:42:00,768 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-01-10 21:42:00,768 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-01-10 21:42:00,772 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.01 09:42:00" (1/1) ... [2022-01-10 21:42:00,779 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.01 09:42:00" (1/1) ... [2022-01-10 21:42:00,796 INFO L137 Inliner]: procedures = 15, calls = 8, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 463 [2022-01-10 21:42:00,797 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-01-10 21:42:00,797 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-01-10 21:42:00,797 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-01-10 21:42:00,798 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-01-10 21:42:00,803 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.01 09:42:00" (1/1) ... [2022-01-10 21:42:00,803 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.01 09:42:00" (1/1) ... [2022-01-10 21:42:00,807 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.01 09:42:00" (1/1) ... [2022-01-10 21:42:00,807 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.01 09:42:00" (1/1) ... [2022-01-10 21:42:00,812 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.01 09:42:00" (1/1) ... [2022-01-10 21:42:00,816 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.01 09:42:00" (1/1) ... [2022-01-10 21:42:00,817 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.01 09:42:00" (1/1) ... [2022-01-10 21:42:00,828 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-01-10 21:42:00,829 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-01-10 21:42:00,829 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-01-10 21:42:00,829 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-01-10 21:42:00,844 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.01 09:42:00" (1/1) ... [2022-01-10 21:42:00,849 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-01-10 21:42:00,858 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-01-10 21:42:00,886 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-01-10 21:42:00,892 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-01-10 21:42:00,910 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-01-10 21:42:00,910 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2022-01-10 21:42:00,910 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-01-10 21:42:00,911 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-01-10 21:42:00,972 INFO L234 CfgBuilder]: Building ICFG [2022-01-10 21:42:00,973 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2022-01-10 21:42:00,984 WARN L813 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2022-01-10 21:42:01,247 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##85: assume !false; [2022-01-10 21:42:01,247 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##84: assume false; [2022-01-10 21:42:01,248 INFO L275 CfgBuilder]: Performing block encoding [2022-01-10 21:42:01,252 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-01-10 21:42:01,252 INFO L299 CfgBuilder]: Removed 1 assume(true) statements. [2022-01-10 21:42:01,253 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 10.01 09:42:01 BoogieIcfgContainer [2022-01-10 21:42:01,253 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-01-10 21:42:01,254 INFO L113 PluginConnector]: ------------------------IcfgTransformer---------------------------- [2022-01-10 21:42:01,254 INFO L271 PluginConnector]: Initializing IcfgTransformer... [2022-01-10 21:42:01,255 INFO L275 PluginConnector]: IcfgTransformer initialized [2022-01-10 21:42:01,257 INFO L185 PluginConnector]: Executing the observer IcfgTransformationObserver from plugin IcfgTransformer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 10.01 09:42:01" (1/1) ... [2022-01-10 21:42:01,447 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.icfgtransformation CFG 10.01 09:42:01 BasicIcfg [2022-01-10 21:42:01,447 INFO L132 PluginConnector]: ------------------------ END IcfgTransformer---------------------------- [2022-01-10 21:42:01,448 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2022-01-10 21:42:01,448 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2022-01-10 21:42:01,450 INFO L275 PluginConnector]: TraceAbstraction initialized [2022-01-10 21:42:01,450 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 10.01 09:42:00" (1/4) ... [2022-01-10 21:42:01,451 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@7d3401ef and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 10.01 09:42:01, skipping insertion in model container [2022-01-10 21:42:01,456 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.01 09:42:00" (2/4) ... [2022-01-10 21:42:01,456 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@7d3401ef and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 10.01 09:42:01, skipping insertion in model container [2022-01-10 21:42:01,456 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 10.01 09:42:01" (3/4) ... [2022-01-10 21:42:01,457 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@7d3401ef and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 10.01 09:42:01, skipping insertion in model container [2022-01-10 21:42:01,457 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.icfgtransformation CFG 10.01 09:42:01" (4/4) ... [2022-01-10 21:42:01,458 INFO L111 eAbstractionObserver]: Analyzing ICFG s3_clnt_2.cil-1.cTransformedIcfg [2022-01-10 21:42:01,465 INFO L204 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2022-01-10 21:42:01,465 INFO L163 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2022-01-10 21:42:01,519 INFO L338 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2022-01-10 21:42:01,524 INFO L339 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, mHoare=true, mAutomataTypeConcurrency=PETRI_NET, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopsAndPotentialCycles, 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, mLoopAccelerationTechnique=FAST_UPR [2022-01-10 21:42:01,524 INFO L340 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2022-01-10 21:42:01,539 INFO L276 IsEmpty]: Start isEmpty. Operand has 128 states, 126 states have (on average 1.7142857142857142) internal successors, (216), 127 states have internal predecessors, (216), 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) [2022-01-10 21:42:01,544 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-01-10 21:42:01,544 INFO L506 BasicCegarLoop]: Found error trace [2022-01-10 21:42:01,545 INFO L514 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-01-10 21:42:01,545 INFO L402 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-01-10 21:42:01,549 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-01-10 21:42:01,549 INFO L85 PathProgramCache]: Analyzing trace with hash 1825913536, now seen corresponding path program 1 times [2022-01-10 21:42:01,556 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-01-10 21:42:01,557 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1694605297] [2022-01-10 21:42:01,557 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-01-10 21:42:01,558 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-01-10 21:42:01,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-01-10 21:42:01,766 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-01-10 21:42:01,767 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-01-10 21:42:01,767 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1694605297] [2022-01-10 21:42:01,767 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1694605297] provided 1 perfect and 0 imperfect interpolant sequences [2022-01-10 21:42:01,767 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-01-10 21:42:01,768 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-01-10 21:42:01,769 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1478312049] [2022-01-10 21:42:01,770 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-01-10 21:42:01,772 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-01-10 21:42:01,773 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-01-10 21:42:01,797 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-01-10 21:42:01,798 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-01-10 21:42:01,801 INFO L87 Difference]: Start difference. First operand has 128 states, 126 states have (on average 1.7142857142857142) internal successors, (216), 127 states have internal predecessors, (216), 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 8.0) internal successors, (24), 3 states have internal predecessors, (24), 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) [2022-01-10 21:42:01,895 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-01-10 21:42:01,895 INFO L93 Difference]: Finished difference Result 365 states and 618 transitions. [2022-01-10 21:42:01,896 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-01-10 21:42:01,897 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 8.0) internal successors, (24), 3 states have internal predecessors, (24), 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 24 [2022-01-10 21:42:01,898 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-01-10 21:42:01,904 INFO L225 Difference]: With dead ends: 365 [2022-01-10 21:42:01,904 INFO L226 Difference]: Without dead ends: 212 [2022-01-10 21:42:01,906 INFO L932 BasicCegarLoop]: 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 [2022-01-10 21:42:01,908 INFO L933 BasicCegarLoop]: 208 mSDtfsCounter, 178 mSDsluCounter, 191 mSDsCounter, 0 mSdLazyCounter, 17 mSolverCounterSat, 4 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 178 SdHoareTripleChecker+Valid, 399 SdHoareTripleChecker+Invalid, 21 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 4 IncrementalHoareTripleChecker+Valid, 17 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2022-01-10 21:42:01,909 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [178 Valid, 399 Invalid, 21 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [4 Valid, 17 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2022-01-10 21:42:01,920 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 212 states. [2022-01-10 21:42:01,936 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 212 to 212. [2022-01-10 21:42:01,937 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 212 states, 211 states have (on average 1.4976303317535544) internal successors, (316), 211 states have internal predecessors, (316), 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) [2022-01-10 21:42:01,938 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 212 states to 212 states and 316 transitions. [2022-01-10 21:42:01,939 INFO L78 Accepts]: Start accepts. Automaton has 212 states and 316 transitions. Word has length 24 [2022-01-10 21:42:01,939 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-01-10 21:42:01,940 INFO L470 AbstractCegarLoop]: Abstraction has 212 states and 316 transitions. [2022-01-10 21:42:01,940 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 8.0) internal successors, (24), 3 states have internal predecessors, (24), 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) [2022-01-10 21:42:01,940 INFO L276 IsEmpty]: Start isEmpty. Operand 212 states and 316 transitions. [2022-01-10 21:42:01,941 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2022-01-10 21:42:01,941 INFO L506 BasicCegarLoop]: Found error trace [2022-01-10 21:42:01,941 INFO L514 BasicCegarLoop]: trace histogram [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] [2022-01-10 21:42:01,942 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2022-01-10 21:42:01,942 INFO L402 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-01-10 21:42:01,942 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-01-10 21:42:01,942 INFO L85 PathProgramCache]: Analyzing trace with hash 1745099481, now seen corresponding path program 1 times [2022-01-10 21:42:01,942 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-01-10 21:42:01,943 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1650742435] [2022-01-10 21:42:01,943 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-01-10 21:42:01,943 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-01-10 21:42:01,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-01-10 21:42:01,992 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-01-10 21:42:01,992 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-01-10 21:42:01,992 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1650742435] [2022-01-10 21:42:01,992 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1650742435] provided 1 perfect and 0 imperfect interpolant sequences [2022-01-10 21:42:01,993 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-01-10 21:42:01,993 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-01-10 21:42:01,993 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1293867331] [2022-01-10 21:42:01,993 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-01-10 21:42:01,994 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-01-10 21:42:01,994 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-01-10 21:42:01,994 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-01-10 21:42:01,994 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-01-10 21:42:01,995 INFO L87 Difference]: Start difference. First operand 212 states and 316 transitions. Second operand has 3 states, 3 states have (on average 12.666666666666666) internal successors, (38), 3 states have internal predecessors, (38), 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) [2022-01-10 21:42:02,137 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-01-10 21:42:02,138 INFO L93 Difference]: Finished difference Result 342 states and 515 transitions. [2022-01-10 21:42:02,138 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-01-10 21:42:02,138 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 12.666666666666666) internal successors, (38), 3 states have internal predecessors, (38), 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 38 [2022-01-10 21:42:02,138 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-01-10 21:42:02,140 INFO L225 Difference]: With dead ends: 342 [2022-01-10 21:42:02,140 INFO L226 Difference]: Without dead ends: 237 [2022-01-10 21:42:02,140 INFO L932 BasicCegarLoop]: 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 [2022-01-10 21:42:02,141 INFO L933 BasicCegarLoop]: 180 mSDtfsCounter, 14 mSDsluCounter, 80 mSDsCounter, 0 mSdLazyCounter, 96 mSolverCounterSat, 9 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 14 SdHoareTripleChecker+Valid, 260 SdHoareTripleChecker+Invalid, 105 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 9 IncrementalHoareTripleChecker+Valid, 96 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2022-01-10 21:42:02,142 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [14 Valid, 260 Invalid, 105 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [9 Valid, 96 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2022-01-10 21:42:02,143 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 237 states. [2022-01-10 21:42:02,151 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 237 to 229. [2022-01-10 21:42:02,151 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 229 states, 228 states have (on average 1.4824561403508771) internal successors, (338), 228 states have internal predecessors, (338), 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) [2022-01-10 21:42:02,152 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 229 states to 229 states and 338 transitions. [2022-01-10 21:42:02,152 INFO L78 Accepts]: Start accepts. Automaton has 229 states and 338 transitions. Word has length 38 [2022-01-10 21:42:02,153 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-01-10 21:42:02,153 INFO L470 AbstractCegarLoop]: Abstraction has 229 states and 338 transitions. [2022-01-10 21:42:02,153 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 12.666666666666666) internal successors, (38), 3 states have internal predecessors, (38), 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) [2022-01-10 21:42:02,153 INFO L276 IsEmpty]: Start isEmpty. Operand 229 states and 338 transitions. [2022-01-10 21:42:02,154 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-01-10 21:42:02,154 INFO L506 BasicCegarLoop]: Found error trace [2022-01-10 21:42:02,155 INFO L514 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 3, 3, 3, 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] [2022-01-10 21:42:02,155 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2022-01-10 21:42:02,155 INFO L402 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-01-10 21:42:02,155 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-01-10 21:42:02,156 INFO L85 PathProgramCache]: Analyzing trace with hash -972364791, now seen corresponding path program 1 times [2022-01-10 21:42:02,156 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-01-10 21:42:02,156 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [470816795] [2022-01-10 21:42:02,156 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-01-10 21:42:02,156 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-01-10 21:42:02,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-01-10 21:42:02,204 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-01-10 21:42:02,205 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-01-10 21:42:02,205 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [470816795] [2022-01-10 21:42:02,205 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [470816795] provided 1 perfect and 0 imperfect interpolant sequences [2022-01-10 21:42:02,205 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-01-10 21:42:02,205 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-01-10 21:42:02,205 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1780189470] [2022-01-10 21:42:02,206 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-01-10 21:42:02,206 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-01-10 21:42:02,206 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-01-10 21:42:02,206 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-01-10 21:42:02,207 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-01-10 21:42:02,207 INFO L87 Difference]: Start difference. First operand 229 states and 338 transitions. Second operand has 3 states, 3 states have (on average 16.0) internal successors, (48), 3 states have internal predecessors, (48), 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) [2022-01-10 21:42:02,306 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-01-10 21:42:02,306 INFO L93 Difference]: Finished difference Result 501 states and 748 transitions. [2022-01-10 21:42:02,306 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-01-10 21:42:02,307 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 16.0) internal successors, (48), 3 states have internal predecessors, (48), 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 55 [2022-01-10 21:42:02,307 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-01-10 21:42:02,308 INFO L225 Difference]: With dead ends: 501 [2022-01-10 21:42:02,308 INFO L226 Difference]: Without dead ends: 279 [2022-01-10 21:42:02,309 INFO L932 BasicCegarLoop]: 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 [2022-01-10 21:42:02,309 INFO L933 BasicCegarLoop]: 180 mSDtfsCounter, 15 mSDsluCounter, 82 mSDsCounter, 0 mSdLazyCounter, 98 mSolverCounterSat, 11 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 15 SdHoareTripleChecker+Valid, 262 SdHoareTripleChecker+Invalid, 109 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 11 IncrementalHoareTripleChecker+Valid, 98 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2022-01-10 21:42:02,310 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [15 Valid, 262 Invalid, 109 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [11 Valid, 98 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2022-01-10 21:42:02,310 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 279 states. [2022-01-10 21:42:02,317 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 279 to 269. [2022-01-10 21:42:02,317 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 269 states, 268 states have (on average 1.4477611940298507) internal successors, (388), 268 states have internal predecessors, (388), 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) [2022-01-10 21:42:02,318 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 269 states to 269 states and 388 transitions. [2022-01-10 21:42:02,318 INFO L78 Accepts]: Start accepts. Automaton has 269 states and 388 transitions. Word has length 55 [2022-01-10 21:42:02,318 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-01-10 21:42:02,318 INFO L470 AbstractCegarLoop]: Abstraction has 269 states and 388 transitions. [2022-01-10 21:42:02,318 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 16.0) internal successors, (48), 3 states have internal predecessors, (48), 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) [2022-01-10 21:42:02,318 INFO L276 IsEmpty]: Start isEmpty. Operand 269 states and 388 transitions. [2022-01-10 21:42:02,320 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-01-10 21:42:02,320 INFO L506 BasicCegarLoop]: Found error trace [2022-01-10 21:42:02,320 INFO L514 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 3, 3, 3, 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] [2022-01-10 21:42:02,320 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2022-01-10 21:42:02,320 INFO L402 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-01-10 21:42:02,321 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-01-10 21:42:02,321 INFO L85 PathProgramCache]: Analyzing trace with hash 2077838024, now seen corresponding path program 1 times [2022-01-10 21:42:02,321 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-01-10 21:42:02,321 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1226127028] [2022-01-10 21:42:02,321 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-01-10 21:42:02,321 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-01-10 21:42:02,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-01-10 21:42:02,363 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-01-10 21:42:02,363 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-01-10 21:42:02,364 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1226127028] [2022-01-10 21:42:02,364 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1226127028] provided 1 perfect and 0 imperfect interpolant sequences [2022-01-10 21:42:02,364 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-01-10 21:42:02,364 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-01-10 21:42:02,364 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1353722325] [2022-01-10 21:42:02,364 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-01-10 21:42:02,364 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-01-10 21:42:02,365 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-01-10 21:42:02,365 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-01-10 21:42:02,365 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-01-10 21:42:02,365 INFO L87 Difference]: Start difference. First operand 269 states and 388 transitions. Second operand has 3 states, 3 states have (on average 16.0) internal successors, (48), 3 states have internal predecessors, (48), 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) [2022-01-10 21:42:02,489 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-01-10 21:42:02,489 INFO L93 Difference]: Finished difference Result 631 states and 941 transitions. [2022-01-10 21:42:02,489 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-01-10 21:42:02,489 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 16.0) internal successors, (48), 3 states have internal predecessors, (48), 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 55 [2022-01-10 21:42:02,490 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-01-10 21:42:02,491 INFO L225 Difference]: With dead ends: 631 [2022-01-10 21:42:02,491 INFO L226 Difference]: Without dead ends: 367 [2022-01-10 21:42:02,491 INFO L932 BasicCegarLoop]: 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 [2022-01-10 21:42:02,492 INFO L933 BasicCegarLoop]: 154 mSDtfsCounter, 53 mSDsluCounter, 71 mSDsCounter, 0 mSdLazyCounter, 120 mSolverCounterSat, 33 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 53 SdHoareTripleChecker+Valid, 225 SdHoareTripleChecker+Invalid, 153 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 33 IncrementalHoareTripleChecker+Valid, 120 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2022-01-10 21:42:02,492 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [53 Valid, 225 Invalid, 153 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [33 Valid, 120 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2022-01-10 21:42:02,493 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 367 states. [2022-01-10 21:42:02,498 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 367 to 349. [2022-01-10 21:42:02,499 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 349 states, 348 states have (on average 1.396551724137931) internal successors, (486), 348 states have internal predecessors, (486), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-01-10 21:42:02,500 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 349 states to 349 states and 486 transitions. [2022-01-10 21:42:02,500 INFO L78 Accepts]: Start accepts. Automaton has 349 states and 486 transitions. Word has length 55 [2022-01-10 21:42:02,500 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-01-10 21:42:02,500 INFO L470 AbstractCegarLoop]: Abstraction has 349 states and 486 transitions. [2022-01-10 21:42:02,500 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 16.0) internal successors, (48), 3 states have internal predecessors, (48), 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) [2022-01-10 21:42:02,500 INFO L276 IsEmpty]: Start isEmpty. Operand 349 states and 486 transitions. [2022-01-10 21:42:02,502 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2022-01-10 21:42:02,502 INFO L506 BasicCegarLoop]: Found error trace [2022-01-10 21:42:02,502 INFO L514 BasicCegarLoop]: trace histogram [5, 5, 4, 4, 3, 3, 3, 3, 3, 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] [2022-01-10 21:42:02,502 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2022-01-10 21:42:02,502 INFO L402 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-01-10 21:42:02,503 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-01-10 21:42:02,503 INFO L85 PathProgramCache]: Analyzing trace with hash -1974948956, now seen corresponding path program 1 times [2022-01-10 21:42:02,503 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-01-10 21:42:02,503 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1118130434] [2022-01-10 21:42:02,503 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-01-10 21:42:02,503 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-01-10 21:42:02,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-01-10 21:42:02,545 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 51 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-01-10 21:42:02,545 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-01-10 21:42:02,545 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1118130434] [2022-01-10 21:42:02,545 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1118130434] provided 1 perfect and 0 imperfect interpolant sequences [2022-01-10 21:42:02,545 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-01-10 21:42:02,545 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-01-10 21:42:02,545 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [593578468] [2022-01-10 21:42:02,546 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-01-10 21:42:02,546 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-01-10 21:42:02,546 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-01-10 21:42:02,547 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-01-10 21:42:02,547 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-01-10 21:42:02,547 INFO L87 Difference]: Start difference. First operand 349 states and 486 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) [2022-01-10 21:42:02,673 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-01-10 21:42:02,674 INFO L93 Difference]: Finished difference Result 830 states and 1182 transitions. [2022-01-10 21:42:02,674 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-01-10 21:42:02,674 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 81 [2022-01-10 21:42:02,675 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-01-10 21:42:02,677 INFO L225 Difference]: With dead ends: 830 [2022-01-10 21:42:02,677 INFO L226 Difference]: Without dead ends: 486 [2022-01-10 21:42:02,678 INFO L932 BasicCegarLoop]: 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 [2022-01-10 21:42:02,682 INFO L933 BasicCegarLoop]: 140 mSDtfsCounter, 127 mSDsluCounter, 33 mSDsCounter, 0 mSdLazyCounter, 102 mSolverCounterSat, 53 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 127 SdHoareTripleChecker+Valid, 173 SdHoareTripleChecker+Invalid, 155 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 53 IncrementalHoareTripleChecker+Valid, 102 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2022-01-10 21:42:02,682 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [127 Valid, 173 Invalid, 155 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [53 Valid, 102 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2022-01-10 21:42:02,684 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 486 states. [2022-01-10 21:42:02,725 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 486 to 460. [2022-01-10 21:42:02,726 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 460 states, 459 states have (on average 1.4313725490196079) internal successors, (657), 459 states have internal predecessors, (657), 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) [2022-01-10 21:42:02,727 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 460 states to 460 states and 657 transitions. [2022-01-10 21:42:02,728 INFO L78 Accepts]: Start accepts. Automaton has 460 states and 657 transitions. Word has length 81 [2022-01-10 21:42:02,729 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-01-10 21:42:02,729 INFO L470 AbstractCegarLoop]: Abstraction has 460 states and 657 transitions. [2022-01-10 21:42:02,733 INFO L471 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) [2022-01-10 21:42:02,733 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 657 transitions. [2022-01-10 21:42:02,734 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2022-01-10 21:42:02,734 INFO L506 BasicCegarLoop]: Found error trace [2022-01-10 21:42:02,734 INFO L514 BasicCegarLoop]: trace histogram [5, 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, 1, 1] [2022-01-10 21:42:02,735 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2022-01-10 21:42:02,735 INFO L402 AbstractCegarLoop]: === Iteration 6 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-01-10 21:42:02,735 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-01-10 21:42:02,736 INFO L85 PathProgramCache]: Analyzing trace with hash 472061711, now seen corresponding path program 1 times [2022-01-10 21:42:02,736 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-01-10 21:42:02,736 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [370273721] [2022-01-10 21:42:02,736 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-01-10 21:42:02,736 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-01-10 21:42:02,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-01-10 21:42:02,825 INFO L134 CoverageAnalysis]: Checked inductivity of 80 backedges. 39 proven. 0 refuted. 0 times theorem prover too weak. 41 trivial. 0 not checked. [2022-01-10 21:42:02,826 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-01-10 21:42:02,826 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [370273721] [2022-01-10 21:42:02,826 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [370273721] provided 1 perfect and 0 imperfect interpolant sequences [2022-01-10 21:42:02,826 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-01-10 21:42:02,826 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-01-10 21:42:02,826 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [885121373] [2022-01-10 21:42:02,826 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-01-10 21:42:02,827 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-01-10 21:42:02,828 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-01-10 21:42:02,828 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-01-10 21:42:02,828 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-01-10 21:42:02,828 INFO L87 Difference]: Start difference. First operand 460 states and 657 transitions. Second operand has 3 states, 3 states have (on average 21.0) internal successors, (63), 3 states have internal predecessors, (63), 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) [2022-01-10 21:42:02,918 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-01-10 21:42:02,918 INFO L93 Difference]: Finished difference Result 928 states and 1343 transitions. [2022-01-10 21:42:02,918 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-01-10 21:42:02,918 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 21.0) internal successors, (63), 3 states have internal predecessors, (63), 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 85 [2022-01-10 21:42:02,920 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-01-10 21:42:02,922 INFO L225 Difference]: With dead ends: 928 [2022-01-10 21:42:02,922 INFO L226 Difference]: Without dead ends: 508 [2022-01-10 21:42:02,923 INFO L932 BasicCegarLoop]: 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 [2022-01-10 21:42:02,926 INFO L933 BasicCegarLoop]: 180 mSDtfsCounter, 12 mSDsluCounter, 82 mSDsCounter, 0 mSdLazyCounter, 100 mSolverCounterSat, 10 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 12 SdHoareTripleChecker+Valid, 262 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 [2022-01-10 21:42:02,927 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [12 Valid, 262 Invalid, 110 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [10 Valid, 100 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2022-01-10 21:42:02,928 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 508 states. [2022-01-10 21:42:02,935 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 508 to 502. [2022-01-10 21:42:02,936 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 502 states, 501 states have (on average 1.4151696606786428) internal successors, (709), 501 states have internal predecessors, (709), 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) [2022-01-10 21:42:02,937 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 502 states to 502 states and 709 transitions. [2022-01-10 21:42:02,937 INFO L78 Accepts]: Start accepts. Automaton has 502 states and 709 transitions. Word has length 85 [2022-01-10 21:42:02,937 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-01-10 21:42:02,937 INFO L470 AbstractCegarLoop]: Abstraction has 502 states and 709 transitions. [2022-01-10 21:42:02,937 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 21.0) internal successors, (63), 3 states have internal predecessors, (63), 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) [2022-01-10 21:42:02,937 INFO L276 IsEmpty]: Start isEmpty. Operand 502 states and 709 transitions. [2022-01-10 21:42:02,939 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-01-10 21:42:02,939 INFO L506 BasicCegarLoop]: Found error trace [2022-01-10 21:42:02,940 INFO L514 BasicCegarLoop]: trace histogram [6, 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] [2022-01-10 21:42:02,940 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2022-01-10 21:42:02,940 INFO L402 AbstractCegarLoop]: === Iteration 7 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-01-10 21:42:02,940 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-01-10 21:42:02,940 INFO L85 PathProgramCache]: Analyzing trace with hash 1321452596, now seen corresponding path program 1 times [2022-01-10 21:42:02,941 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-01-10 21:42:02,941 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1085071185] [2022-01-10 21:42:02,941 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-01-10 21:42:02,941 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-01-10 21:42:02,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-01-10 21:42:03,016 INFO L134 CoverageAnalysis]: Checked inductivity of 135 backedges. 105 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2022-01-10 21:42:03,016 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-01-10 21:42:03,017 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1085071185] [2022-01-10 21:42:03,017 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1085071185] provided 1 perfect and 0 imperfect interpolant sequences [2022-01-10 21:42:03,017 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-01-10 21:42:03,017 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-01-10 21:42:03,017 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [259181254] [2022-01-10 21:42:03,017 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-01-10 21:42:03,017 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-01-10 21:42:03,017 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-01-10 21:42:03,018 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-01-10 21:42:03,018 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-01-10 21:42:03,018 INFO L87 Difference]: Start difference. First operand 502 states and 709 transitions. Second operand has 3 states, 3 states have (on average 27.0) internal successors, (81), 3 states have internal predecessors, (81), 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) [2022-01-10 21:42:03,043 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-01-10 21:42:03,043 INFO L93 Difference]: Finished difference Result 984 states and 1402 transitions. [2022-01-10 21:42:03,043 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-01-10 21:42:03,044 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 27.0) internal successors, (81), 3 states have internal predecessors, (81), 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 105 [2022-01-10 21:42:03,044 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-01-10 21:42:03,046 INFO L225 Difference]: With dead ends: 984 [2022-01-10 21:42:03,046 INFO L226 Difference]: Without dead ends: 742 [2022-01-10 21:42:03,047 INFO L932 BasicCegarLoop]: 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 [2022-01-10 21:42:03,050 INFO L933 BasicCegarLoop]: 160 mSDtfsCounter, 136 mSDsluCounter, 147 mSDsCounter, 0 mSdLazyCounter, 19 mSolverCounterSat, 5 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 136 SdHoareTripleChecker+Valid, 307 SdHoareTripleChecker+Invalid, 24 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 5 IncrementalHoareTripleChecker+Valid, 19 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2022-01-10 21:42:03,050 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [136 Valid, 307 Invalid, 24 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [5 Valid, 19 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2022-01-10 21:42:03,052 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 742 states. [2022-01-10 21:42:03,069 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 742 to 742. [2022-01-10 21:42:03,070 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 742 states, 741 states have (on average 1.4197031039136303) internal successors, (1052), 741 states have internal predecessors, (1052), 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) [2022-01-10 21:42:03,071 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 742 states to 742 states and 1052 transitions. [2022-01-10 21:42:03,071 INFO L78 Accepts]: Start accepts. Automaton has 742 states and 1052 transitions. Word has length 105 [2022-01-10 21:42:03,072 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-01-10 21:42:03,072 INFO L470 AbstractCegarLoop]: Abstraction has 742 states and 1052 transitions. [2022-01-10 21:42:03,072 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 27.0) internal successors, (81), 3 states have internal predecessors, (81), 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) [2022-01-10 21:42:03,072 INFO L276 IsEmpty]: Start isEmpty. Operand 742 states and 1052 transitions. [2022-01-10 21:42:03,075 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2022-01-10 21:42:03,075 INFO L506 BasicCegarLoop]: Found error trace [2022-01-10 21:42:03,075 INFO L514 BasicCegarLoop]: trace histogram [6, 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, 1, 1] [2022-01-10 21:42:03,075 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2022-01-10 21:42:03,076 INFO L402 AbstractCegarLoop]: === Iteration 8 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-01-10 21:42:03,076 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-01-10 21:42:03,076 INFO L85 PathProgramCache]: Analyzing trace with hash 557606813, now seen corresponding path program 1 times [2022-01-10 21:42:03,077 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-01-10 21:42:03,077 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [197363840] [2022-01-10 21:42:03,077 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-01-10 21:42:03,077 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-01-10 21:42:03,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-01-10 21:42:03,153 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-01-10 21:42:03,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-01-10 21:42:03,235 INFO L133 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-01-10 21:42:03,235 INFO L628 BasicCegarLoop]: Counterexample is feasible [2022-01-10 21:42:03,236 INFO L764 garLoopResultBuilder]: Registering result UNSAFE for location ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2022-01-10 21:42:03,237 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2022-01-10 21:42:03,240 INFO L732 BasicCegarLoop]: Path program histogram: [1, 1, 1, 1, 1, 1, 1, 1] [2022-01-10 21:42:03,242 INFO L179 ceAbstractionStarter]: Computing trace abstraction results [2022-01-10 21:42:03,457 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 10.01 09:42:03 BasicIcfg [2022-01-10 21:42:03,457 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2022-01-10 21:42:03,457 INFO L158 Benchmark]: Toolchain (without parser) took 3023.35ms. Allocated memory was 201.3MB in the beginning and 243.3MB in the end (delta: 41.9MB). Free memory was 147.9MB in the beginning and 155.7MB in the end (delta: -7.8MB). Peak memory consumption was 89.4MB. Max. memory is 8.0GB. [2022-01-10 21:42:03,458 INFO L158 Benchmark]: CDTParser took 0.10ms. Allocated memory is still 201.3MB. Free memory is still 164.5MB. There was no memory consumed. Max. memory is 8.0GB. [2022-01-10 21:42:03,458 INFO L158 Benchmark]: CACSL2BoogieTranslator took 332.01ms. Allocated memory is still 201.3MB. Free memory was 147.7MB in the beginning and 171.8MB in the end (delta: -24.1MB). Peak memory consumption was 4.7MB. Max. memory is 8.0GB. [2022-01-10 21:42:03,458 INFO L158 Benchmark]: Boogie Procedure Inliner took 29.28ms. Allocated memory is still 201.3MB. Free memory was 171.8MB in the beginning and 169.1MB in the end (delta: 2.7MB). Peak memory consumption was 3.1MB. Max. memory is 8.0GB. [2022-01-10 21:42:03,458 INFO L158 Benchmark]: Boogie Preprocessor took 31.13ms. Allocated memory is still 201.3MB. Free memory was 169.1MB in the beginning and 167.4MB in the end (delta: 1.7MB). Peak memory consumption was 1.0MB. Max. memory is 8.0GB. [2022-01-10 21:42:03,458 INFO L158 Benchmark]: RCFGBuilder took 424.37ms. Allocated memory is still 201.3MB. Free memory was 167.0MB in the beginning and 142.4MB in the end (delta: 24.5MB). Peak memory consumption was 24.1MB. Max. memory is 8.0GB. [2022-01-10 21:42:03,459 INFO L158 Benchmark]: IcfgTransformer took 193.21ms. Allocated memory is still 201.3MB. Free memory was 142.4MB in the beginning and 128.6MB in the end (delta: 13.8MB). Peak memory consumption was 13.6MB. Max. memory is 8.0GB. [2022-01-10 21:42:03,459 INFO L158 Benchmark]: TraceAbstraction took 2008.92ms. Allocated memory was 201.3MB in the beginning and 243.3MB in the end (delta: 41.9MB). Free memory was 128.2MB in the beginning and 155.7MB in the end (delta: -27.5MB). Peak memory consumption was 69.9MB. Max. memory is 8.0GB. [2022-01-10 21:42:03,460 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.10ms. Allocated memory is still 201.3MB. Free memory is still 164.5MB. There was no memory consumed. Max. memory is 8.0GB. * CACSL2BoogieTranslator took 332.01ms. Allocated memory is still 201.3MB. Free memory was 147.7MB in the beginning and 171.8MB in the end (delta: -24.1MB). Peak memory consumption was 4.7MB. Max. memory is 8.0GB. * Boogie Procedure Inliner took 29.28ms. Allocated memory is still 201.3MB. Free memory was 171.8MB in the beginning and 169.1MB in the end (delta: 2.7MB). Peak memory consumption was 3.1MB. Max. memory is 8.0GB. * Boogie Preprocessor took 31.13ms. Allocated memory is still 201.3MB. Free memory was 169.1MB in the beginning and 167.4MB in the end (delta: 1.7MB). Peak memory consumption was 1.0MB. Max. memory is 8.0GB. * RCFGBuilder took 424.37ms. Allocated memory is still 201.3MB. Free memory was 167.0MB in the beginning and 142.4MB in the end (delta: 24.5MB). Peak memory consumption was 24.1MB. Max. memory is 8.0GB. * IcfgTransformer took 193.21ms. Allocated memory is still 201.3MB. Free memory was 142.4MB in the beginning and 128.6MB in the end (delta: 13.8MB). Peak memory consumption was 13.6MB. Max. memory is 8.0GB. * TraceAbstraction took 2008.92ms. Allocated memory was 201.3MB in the beginning and 243.3MB in the end (delta: 41.9MB). Free memory was 128.2MB in the beginning and 155.7MB in the end (delta: -27.5MB). Peak memory consumption was 69.9MB. Max. memory is 8.0GB. * 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: 560]: a call to reach_error is reachable a call to reach_error is reachable We found a FailurePath: [L565] int s ; [L569] s = 12292 [L570] CALL ssl3_connect(s) [L23] int s__info_callback = __VERIFIER_nondet_int() ; [L24] int s__in_handshake = __VERIFIER_nondet_int() ; [L25] int s__state ; [L26] int s__new_session ; [L27] int s__server ; [L28] int s__version = __VERIFIER_nondet_int() ; [L29] int s__type ; [L30] int s__init_num ; [L31] int s__bbio = __VERIFIER_nondet_int() ; [L32] int s__wbio = __VERIFIER_nondet_int() ; [L33] int s__hit = __VERIFIER_nondet_int() ; [L34] int s__rwstate ; [L35] int s__init_buf___0 = 1; [L36] int s__debug = __VERIFIER_nondet_int() ; [L37] int s__shutdown ; [L38] int s__ctx__info_callback = __VERIFIER_nondet_int() ; [L39] int s__ctx__stats__sess_connect_renegotiate = __VERIFIER_nondet_int() ; [L40] int s__ctx__stats__sess_connect = __VERIFIER_nondet_int() ; [L41] int s__ctx__stats__sess_hit = __VERIFIER_nondet_int() ; [L42] int s__ctx__stats__sess_connect_good = __VERIFIER_nondet_int() ; [L43] int s__s3__change_cipher_spec ; [L44] int s__s3__flags = __VERIFIER_nondet_int() ; [L45] int s__s3__delay_buf_pop_ret ; [L46] int s__s3__tmp__cert_req = __VERIFIER_nondet_int() ; [L47] int s__s3__tmp__new_compression = __VERIFIER_nondet_int() ; [L48] int s__s3__tmp__reuse_message = __VERIFIER_nondet_int() ; [L49] int s__s3__tmp__new_cipher = __VERIFIER_nondet_int() ; [L50] int s__s3__tmp__new_cipher__algorithms = __VERIFIER_nondet_int() ; [L51] int s__s3__tmp__next_state___0 ; [L52] int s__s3__tmp__new_compression__id = __VERIFIER_nondet_int() ; [L53] int s__session__cipher ; [L54] int s__session__compress_meth ; [L55] int buf ; [L56] unsigned long tmp ; [L57] unsigned long l ; [L58] int num1 = __VERIFIER_nondet_int() ; [L59] int cb ; [L60] int ret ; [L61] int new_state ; [L62] int state ; [L63] int skip ; [L64] int tmp___0 ; [L65] int tmp___1 = __VERIFIER_nondet_int() ; [L66] int tmp___2 = __VERIFIER_nondet_int() ; [L67] int tmp___3 = __VERIFIER_nondet_int() ; [L68] int tmp___4 = __VERIFIER_nondet_int() ; [L69] int tmp___5 = __VERIFIER_nondet_int() ; [L70] int tmp___6 = __VERIFIER_nondet_int() ; [L71] int tmp___7 = __VERIFIER_nondet_int() ; [L72] int tmp___8 = __VERIFIER_nondet_int() ; [L73] int tmp___9 = __VERIFIER_nondet_int() ; [L74] int blastFlag ; [L75] int __cil_tmp55 ; [L76] unsigned long __cil_tmp56 ; [L77] long __cil_tmp57 ; [L78] long __cil_tmp58 ; [L79] long __cil_tmp59 ; [L80] long __cil_tmp60 ; [L81] long __cil_tmp61 ; [L82] long __cil_tmp62 ; [L83] long __cil_tmp63 ; [L84] long __cil_tmp64 ; [L85] long __cil_tmp65 ; [L89] s__state = initial_state [L90] blastFlag = 0 [L91] tmp = __VERIFIER_nondet_int() [L92] cb = 0 [L93] ret = -1 [L94] skip = 0 [L95] tmp___0 = 0 VAL [\old(initial_state)=12292, blastFlag=0, cb=0, initial_state=12292, ret=4294967295, s__init_buf___0=1, s__state=12292, skip=0, tmp=0, tmp___0=0] [L96] COND TRUE s__info_callback != 0 [L97] cb = s__info_callback VAL [\old(initial_state)=12292, blastFlag=0, cb=1, initial_state=12292, ret=4294967295, s__info_callback=1, s__init_buf___0=1, s__state=12292, skip=0, tmp=0, tmp___0=0] [L103] s__in_handshake ++ VAL [\old(initial_state)=12292, blastFlag=0, cb=1, initial_state=12292, ret=4294967295, s__in_handshake=1, s__info_callback=1, s__init_buf___0=1, s__state=12292, skip=0, tmp=0, tmp___0=0] [L104] COND FALSE !(tmp___1 - 12288) VAL [\old(initial_state)=12292, blastFlag=0, cb=1, initial_state=12292, ret=4294967295, s__in_handshake=1, s__info_callback=1, s__init_buf___0=1, s__state=12292, skip=0, tmp=0, tmp___0=0, tmp___1=12288] [L110] COND TRUE 1 VAL [\old(initial_state)=12292, blastFlag=0, cb=1, initial_state=12292, ret=4294967295, s__in_handshake=1, s__info_callback=1, s__init_buf___0=1, s__state=12292, skip=0, tmp=0, tmp___0=0, tmp___1=12288] [L112] state = s__state VAL [\old(initial_state)=12292, blastFlag=0, cb=1, initial_state=12292, ret=4294967295, s__in_handshake=1, s__info_callback=1, s__init_buf___0=1, s__state=12292, skip=0, state=12292, tmp=0, tmp___0=0, tmp___1=12288] [L113] COND TRUE s__state == 12292 VAL [\old(initial_state)=12292, blastFlag=0, cb=1, initial_state=12292, ret=4294967295, s__in_handshake=1, s__info_callback=1, s__init_buf___0=1, s__state=12292, skip=0, state=12292, tmp=0, tmp___0=0, tmp___1=12288] [L215] s__new_session = 1 [L216] s__state = 4096 [L217] s__ctx__stats__sess_connect_renegotiate ++ VAL [\old(initial_state)=12292, blastFlag=0, cb=1, initial_state=12292, ret=4294967295, s__ctx__stats__sess_connect_renegotiate=1, s__in_handshake=1, s__info_callback=1, s__init_buf___0=1, s__new_session=1, s__state=4096, skip=0, state=12292, tmp=0, tmp___0=0, tmp___1=12288] [L222] s__server = 0 VAL [\old(initial_state)=12292, blastFlag=0, cb=1, initial_state=12292, ret=4294967295, s__ctx__stats__sess_connect_renegotiate=1, s__in_handshake=1, s__info_callback=1, s__init_buf___0=1, s__new_session=1, s__server=0, s__state=4096, skip=0, state=12292, tmp=0, tmp___0=0, tmp___1=12288] [L223] COND TRUE cb != 0 VAL [\old(initial_state)=12292, blastFlag=0, cb=1, initial_state=12292, ret=4294967295, s__ctx__stats__sess_connect_renegotiate=1, s__in_handshake=1, s__info_callback=1, s__init_buf___0=1, s__new_session=1, s__server=0, s__state=4096, skip=0, state=12292, tmp=0, tmp___0=0, tmp___1=12288] [L227] __cil_tmp55 = s__version - 65280 VAL [\old(initial_state)=12292, __cil_tmp55=768, blastFlag=0, cb=1, initial_state=12292, ret=4294967295, s__ctx__stats__sess_connect_renegotiate=1, s__in_handshake=1, s__info_callback=1, s__init_buf___0=1, s__new_session=1, s__server=0, s__state=4096, s__version=66048, skip=0, state=12292, tmp=0, tmp___0=0, tmp___1=12288] [L228] COND FALSE !(__cil_tmp55 != 768) [L233] s__type = 4096 VAL [\old(initial_state)=12292, __cil_tmp55=768, blastFlag=0, cb=1, initial_state=12292, ret=4294967295, s__ctx__stats__sess_connect_renegotiate=1, s__in_handshake=1, s__info_callback=1, s__init_buf___0=1, s__new_session=1, s__server=0, s__state=4096, s__type=4096, s__version=66048, skip=0, state=12292, tmp=0, tmp___0=0, tmp___1=12288] [L234] COND FALSE !(s__init_buf___0 == 0) VAL [\old(initial_state)=12292, __cil_tmp55=768, blastFlag=0, cb=1, initial_state=12292, ret=4294967295, s__ctx__stats__sess_connect_renegotiate=1, s__in_handshake=1, s__info_callback=1, s__init_buf___0=1, s__new_session=1, s__server=0, s__state=4096, s__type=4096, s__version=66048, skip=0, state=12292, tmp=0, tmp___0=0, tmp___1=12288] [L246] COND FALSE !(! tmp___4) VAL [\old(initial_state)=12292, __cil_tmp55=768, blastFlag=0, cb=1, initial_state=12292, ret=4294967295, s__ctx__stats__sess_connect_renegotiate=1, s__in_handshake=1, s__info_callback=1, s__init_buf___0=1, s__new_session=1, s__server=0, s__state=4096, s__type=4096, s__version=66048, skip=0, state=12292, tmp=0, tmp___0=0, tmp___1=12288, tmp___4=1] [L250] COND FALSE !(! tmp___5) [L254] s__state = 4368 [L255] s__ctx__stats__sess_connect ++ [L256] s__init_num = 0 VAL [\old(initial_state)=12292, __cil_tmp55=768, blastFlag=0, cb=1, initial_state=12292, ret=4294967295, s__ctx__stats__sess_connect=1, s__ctx__stats__sess_connect_renegotiate=1, s__in_handshake=1, s__info_callback=1, s__init_buf___0=1, s__init_num=0, s__new_session=1, s__server=0, s__state=4368, s__type=4096, s__version=66048, skip=0, state=12292, tmp=0, tmp___0=0, tmp___1=12288, tmp___4=1, tmp___5=4] [L532] COND FALSE !(! s__s3__tmp__reuse_message) VAL [\old(initial_state)=12292, __cil_tmp55=768, blastFlag=0, cb=1, initial_state=12292, ret=4294967295, s__ctx__stats__sess_connect=1, s__ctx__stats__sess_connect_renegotiate=1, s__in_handshake=1, s__info_callback=1, s__init_buf___0=1, s__init_num=0, s__new_session=1, s__s3__tmp__reuse_message=1, s__server=0, s__state=4368, s__type=4096, s__version=66048, skip=0, state=12292, tmp=0, tmp___0=0, tmp___1=12288, tmp___4=1, tmp___5=4] [L549] skip = 0 VAL [\old(initial_state)=12292, __cil_tmp55=768, blastFlag=0, cb=1, initial_state=12292, ret=4294967295, s__ctx__stats__sess_connect=1, s__ctx__stats__sess_connect_renegotiate=1, s__in_handshake=1, s__info_callback=1, s__init_buf___0=1, s__init_num=0, s__new_session=1, s__s3__tmp__reuse_message=1, s__server=0, s__state=4368, s__type=4096, s__version=66048, skip=0, state=12292, tmp=0, tmp___0=0, tmp___1=12288, tmp___4=1, tmp___5=4] [L110] COND TRUE 1 VAL [\old(initial_state)=12292, __cil_tmp55=768, blastFlag=0, cb=1, initial_state=12292, ret=4294967295, s__ctx__stats__sess_connect=1, s__ctx__stats__sess_connect_renegotiate=1, s__in_handshake=1, s__info_callback=1, s__init_buf___0=1, s__init_num=0, s__new_session=1, s__s3__tmp__reuse_message=1, s__server=0, s__state=4368, s__type=4096, s__version=66048, skip=0, state=12292, tmp=0, tmp___0=0, tmp___1=12288, tmp___4=1, tmp___5=4] [L112] state = s__state VAL [\old(initial_state)=12292, __cil_tmp55=768, blastFlag=0, cb=1, initial_state=12292, ret=4294967295, s__ctx__stats__sess_connect=1, s__ctx__stats__sess_connect_renegotiate=1, s__in_handshake=1, s__info_callback=1, s__init_buf___0=1, s__init_num=0, s__new_session=1, s__s3__tmp__reuse_message=1, s__server=0, s__state=4368, s__type=4096, s__version=66048, skip=0, state=4368, tmp=0, tmp___0=0, tmp___1=12288, tmp___4=1, tmp___5=4] [L113] COND FALSE !(s__state == 12292) VAL [\old(initial_state)=12292, __cil_tmp55=768, blastFlag=0, cb=1, initial_state=12292, ret=4294967295, s__ctx__stats__sess_connect=1, s__ctx__stats__sess_connect_renegotiate=1, s__in_handshake=1, s__info_callback=1, s__init_buf___0=1, s__init_num=0, s__new_session=1, s__s3__tmp__reuse_message=1, s__server=0, s__state=4368, s__type=4096, s__version=66048, skip=0, state=4368, tmp=0, tmp___0=0, tmp___1=12288, tmp___4=1, tmp___5=4] [L116] COND FALSE !(s__state == 16384) VAL [\old(initial_state)=12292, __cil_tmp55=768, blastFlag=0, cb=1, initial_state=12292, ret=4294967295, s__ctx__stats__sess_connect=1, s__ctx__stats__sess_connect_renegotiate=1, s__in_handshake=1, s__info_callback=1, s__init_buf___0=1, s__init_num=0, s__new_session=1, s__s3__tmp__reuse_message=1, s__server=0, s__state=4368, s__type=4096, s__version=66048, skip=0, state=4368, tmp=0, tmp___0=0, tmp___1=12288, tmp___4=1, tmp___5=4] [L119] COND FALSE !(s__state == 4096) VAL [\old(initial_state)=12292, __cil_tmp55=768, blastFlag=0, cb=1, initial_state=12292, ret=4294967295, s__ctx__stats__sess_connect=1, s__ctx__stats__sess_connect_renegotiate=1, s__in_handshake=1, s__info_callback=1, s__init_buf___0=1, s__init_num=0, s__new_session=1, s__s3__tmp__reuse_message=1, s__server=0, s__state=4368, s__type=4096, s__version=66048, skip=0, state=4368, tmp=0, tmp___0=0, tmp___1=12288, tmp___4=1, tmp___5=4] [L122] COND FALSE !(s__state == 20480) VAL [\old(initial_state)=12292, __cil_tmp55=768, blastFlag=0, cb=1, initial_state=12292, ret=4294967295, s__ctx__stats__sess_connect=1, s__ctx__stats__sess_connect_renegotiate=1, s__in_handshake=1, s__info_callback=1, s__init_buf___0=1, s__init_num=0, s__new_session=1, s__s3__tmp__reuse_message=1, s__server=0, s__state=4368, s__type=4096, s__version=66048, skip=0, state=4368, tmp=0, tmp___0=0, tmp___1=12288, tmp___4=1, tmp___5=4] [L125] COND FALSE !(s__state == 4099) VAL [\old(initial_state)=12292, __cil_tmp55=768, blastFlag=0, cb=1, initial_state=12292, ret=4294967295, s__ctx__stats__sess_connect=1, s__ctx__stats__sess_connect_renegotiate=1, s__in_handshake=1, s__info_callback=1, s__init_buf___0=1, s__init_num=0, s__new_session=1, s__s3__tmp__reuse_message=1, s__server=0, s__state=4368, s__type=4096, s__version=66048, skip=0, state=4368, tmp=0, tmp___0=0, tmp___1=12288, tmp___4=1, tmp___5=4] [L128] COND TRUE s__state == 4368 VAL [\old(initial_state)=12292, __cil_tmp55=768, blastFlag=0, cb=1, initial_state=12292, ret=4294967295, s__ctx__stats__sess_connect=1, s__ctx__stats__sess_connect_renegotiate=1, s__in_handshake=1, s__info_callback=1, s__init_buf___0=1, s__init_num=0, s__new_session=1, s__s3__tmp__reuse_message=1, s__server=0, s__state=4368, s__type=4096, s__version=66048, skip=0, state=4368, tmp=0, tmp___0=0, tmp___1=12288, tmp___4=1, tmp___5=4] [L260] s__shutdown = 0 [L261] ret = __VERIFIER_nondet_int() [L262] COND TRUE blastFlag == 0 [L263] blastFlag = 1 VAL [\old(initial_state)=12292, __cil_tmp55=768, blastFlag=1, cb=1, initial_state=12292, ret=1, s__ctx__stats__sess_connect=1, s__ctx__stats__sess_connect_renegotiate=1, s__in_handshake=1, s__info_callback=1, s__init_buf___0=1, s__init_num=0, s__new_session=1, s__s3__tmp__reuse_message=1, s__server=0, s__shutdown=0, s__state=4368, s__type=4096, s__version=66048, skip=0, state=4368, tmp=0, tmp___0=0, tmp___1=12288, tmp___4=1, tmp___5=4] [L269] COND FALSE !(ret <= 0) [L272] s__state = 4384 [L273] s__init_num = 0 VAL [\old(initial_state)=12292, __cil_tmp55=768, blastFlag=1, cb=1, initial_state=12292, ret=1, s__ctx__stats__sess_connect=1, s__ctx__stats__sess_connect_renegotiate=1, s__in_handshake=1, s__info_callback=1, s__init_buf___0=1, s__init_num=0, s__new_session=1, s__s3__tmp__reuse_message=1, s__server=0, s__shutdown=0, s__state=4384, s__type=4096, s__version=66048, skip=0, state=4368, tmp=0, tmp___0=0, tmp___1=12288, tmp___4=1, tmp___5=4] [L274] COND FALSE !(s__bbio != s__wbio) VAL [\old(initial_state)=12292, __cil_tmp55=768, blastFlag=1, cb=1, initial_state=12292, ret=1, s__bbio=0, s__ctx__stats__sess_connect=1, s__ctx__stats__sess_connect_renegotiate=1, s__in_handshake=1, s__info_callback=1, s__init_buf___0=1, s__init_num=0, s__new_session=1, s__s3__tmp__reuse_message=1, s__server=0, s__shutdown=0, s__state=4384, s__type=4096, s__version=66048, s__wbio=0, skip=0, state=4368, tmp=0, tmp___0=0, tmp___1=12288, tmp___4=1, tmp___5=4] [L532] COND FALSE !(! s__s3__tmp__reuse_message) VAL [\old(initial_state)=12292, __cil_tmp55=768, blastFlag=1, cb=1, initial_state=12292, ret=1, s__bbio=0, s__ctx__stats__sess_connect=1, s__ctx__stats__sess_connect_renegotiate=1, s__in_handshake=1, s__info_callback=1, s__init_buf___0=1, s__init_num=0, s__new_session=1, s__s3__tmp__reuse_message=1, s__server=0, s__shutdown=0, s__state=4384, s__type=4096, s__version=66048, s__wbio=0, skip=0, state=4368, tmp=0, tmp___0=0, tmp___1=12288, tmp___4=1, tmp___5=4] [L549] skip = 0 VAL [\old(initial_state)=12292, __cil_tmp55=768, blastFlag=1, cb=1, initial_state=12292, ret=1, s__bbio=0, s__ctx__stats__sess_connect=1, s__ctx__stats__sess_connect_renegotiate=1, s__in_handshake=1, s__info_callback=1, s__init_buf___0=1, s__init_num=0, s__new_session=1, s__s3__tmp__reuse_message=1, s__server=0, s__shutdown=0, s__state=4384, s__type=4096, s__version=66048, s__wbio=0, skip=0, state=4368, tmp=0, tmp___0=0, tmp___1=12288, tmp___4=1, tmp___5=4] [L110] COND TRUE 1 VAL [\old(initial_state)=12292, __cil_tmp55=768, blastFlag=1, cb=1, initial_state=12292, ret=1, s__bbio=0, s__ctx__stats__sess_connect=1, s__ctx__stats__sess_connect_renegotiate=1, s__in_handshake=1, s__info_callback=1, s__init_buf___0=1, s__init_num=0, s__new_session=1, s__s3__tmp__reuse_message=1, s__server=0, s__shutdown=0, s__state=4384, s__type=4096, s__version=66048, s__wbio=0, skip=0, state=4368, tmp=0, tmp___0=0, tmp___1=12288, tmp___4=1, tmp___5=4] [L112] state = s__state VAL [\old(initial_state)=12292, __cil_tmp55=768, blastFlag=1, cb=1, initial_state=12292, ret=1, s__bbio=0, s__ctx__stats__sess_connect=1, s__ctx__stats__sess_connect_renegotiate=1, s__in_handshake=1, s__info_callback=1, s__init_buf___0=1, s__init_num=0, s__new_session=1, s__s3__tmp__reuse_message=1, s__server=0, s__shutdown=0, s__state=4384, s__type=4096, s__version=66048, s__wbio=0, skip=0, state=4384, tmp=0, tmp___0=0, tmp___1=12288, tmp___4=1, tmp___5=4] [L113] COND FALSE !(s__state == 12292) VAL [\old(initial_state)=12292, __cil_tmp55=768, blastFlag=1, cb=1, initial_state=12292, ret=1, s__bbio=0, s__ctx__stats__sess_connect=1, s__ctx__stats__sess_connect_renegotiate=1, s__in_handshake=1, s__info_callback=1, s__init_buf___0=1, s__init_num=0, s__new_session=1, s__s3__tmp__reuse_message=1, s__server=0, s__shutdown=0, s__state=4384, s__type=4096, s__version=66048, s__wbio=0, skip=0, state=4384, tmp=0, tmp___0=0, tmp___1=12288, tmp___4=1, tmp___5=4] [L116] COND FALSE !(s__state == 16384) VAL [\old(initial_state)=12292, __cil_tmp55=768, blastFlag=1, cb=1, initial_state=12292, ret=1, s__bbio=0, s__ctx__stats__sess_connect=1, s__ctx__stats__sess_connect_renegotiate=1, s__in_handshake=1, s__info_callback=1, s__init_buf___0=1, s__init_num=0, s__new_session=1, s__s3__tmp__reuse_message=1, s__server=0, s__shutdown=0, s__state=4384, s__type=4096, s__version=66048, s__wbio=0, skip=0, state=4384, tmp=0, tmp___0=0, tmp___1=12288, tmp___4=1, tmp___5=4] [L119] COND FALSE !(s__state == 4096) VAL [\old(initial_state)=12292, __cil_tmp55=768, blastFlag=1, cb=1, initial_state=12292, ret=1, s__bbio=0, s__ctx__stats__sess_connect=1, s__ctx__stats__sess_connect_renegotiate=1, s__in_handshake=1, s__info_callback=1, s__init_buf___0=1, s__init_num=0, s__new_session=1, s__s3__tmp__reuse_message=1, s__server=0, s__shutdown=0, s__state=4384, s__type=4096, s__version=66048, s__wbio=0, skip=0, state=4384, tmp=0, tmp___0=0, tmp___1=12288, tmp___4=1, tmp___5=4] [L122] COND FALSE !(s__state == 20480) VAL [\old(initial_state)=12292, __cil_tmp55=768, blastFlag=1, cb=1, initial_state=12292, ret=1, s__bbio=0, s__ctx__stats__sess_connect=1, s__ctx__stats__sess_connect_renegotiate=1, s__in_handshake=1, s__info_callback=1, s__init_buf___0=1, s__init_num=0, s__new_session=1, s__s3__tmp__reuse_message=1, s__server=0, s__shutdown=0, s__state=4384, s__type=4096, s__version=66048, s__wbio=0, skip=0, state=4384, tmp=0, tmp___0=0, tmp___1=12288, tmp___4=1, tmp___5=4] [L125] COND FALSE !(s__state == 4099) VAL [\old(initial_state)=12292, __cil_tmp55=768, blastFlag=1, cb=1, initial_state=12292, ret=1, s__bbio=0, s__ctx__stats__sess_connect=1, s__ctx__stats__sess_connect_renegotiate=1, s__in_handshake=1, s__info_callback=1, s__init_buf___0=1, s__init_num=0, s__new_session=1, s__s3__tmp__reuse_message=1, s__server=0, s__shutdown=0, s__state=4384, s__type=4096, s__version=66048, s__wbio=0, skip=0, state=4384, tmp=0, tmp___0=0, tmp___1=12288, tmp___4=1, tmp___5=4] [L128] COND FALSE !(s__state == 4368) VAL [\old(initial_state)=12292, __cil_tmp55=768, blastFlag=1, cb=1, initial_state=12292, ret=1, s__bbio=0, s__ctx__stats__sess_connect=1, s__ctx__stats__sess_connect_renegotiate=1, s__in_handshake=1, s__info_callback=1, s__init_buf___0=1, s__init_num=0, s__new_session=1, s__s3__tmp__reuse_message=1, s__server=0, s__shutdown=0, s__state=4384, s__type=4096, s__version=66048, s__wbio=0, skip=0, state=4384, tmp=0, tmp___0=0, tmp___1=12288, tmp___4=1, tmp___5=4] [L131] COND FALSE !(s__state == 4369) VAL [\old(initial_state)=12292, __cil_tmp55=768, blastFlag=1, cb=1, initial_state=12292, ret=1, s__bbio=0, s__ctx__stats__sess_connect=1, s__ctx__stats__sess_connect_renegotiate=1, s__in_handshake=1, s__info_callback=1, s__init_buf___0=1, s__init_num=0, s__new_session=1, s__s3__tmp__reuse_message=1, s__server=0, s__shutdown=0, s__state=4384, s__type=4096, s__version=66048, s__wbio=0, skip=0, state=4384, tmp=0, tmp___0=0, tmp___1=12288, tmp___4=1, tmp___5=4] [L134] COND TRUE s__state == 4384 VAL [\old(initial_state)=12292, __cil_tmp55=768, blastFlag=1, cb=1, initial_state=12292, ret=1, s__bbio=0, s__ctx__stats__sess_connect=1, s__ctx__stats__sess_connect_renegotiate=1, s__in_handshake=1, s__info_callback=1, s__init_buf___0=1, s__init_num=0, s__new_session=1, s__s3__tmp__reuse_message=1, s__server=0, s__shutdown=0, s__state=4384, s__type=4096, s__version=66048, s__wbio=0, skip=0, state=4384, tmp=0, tmp___0=0, tmp___1=12288, tmp___4=1, tmp___5=4] [L280] ret = __VERIFIER_nondet_int() [L281] COND TRUE blastFlag == 1 [L282] blastFlag = 2 VAL [\old(initial_state)=12292, __cil_tmp55=768, blastFlag=2, cb=1, initial_state=12292, ret=1, s__bbio=0, s__ctx__stats__sess_connect=1, s__ctx__stats__sess_connect_renegotiate=1, s__in_handshake=1, s__info_callback=1, s__init_buf___0=1, s__init_num=0, s__new_session=1, s__s3__tmp__reuse_message=1, s__server=0, s__shutdown=0, s__state=4384, s__type=4096, s__version=66048, s__wbio=0, skip=0, state=4384, tmp=0, tmp___0=0, tmp___1=12288, tmp___4=1, tmp___5=4] [L284] COND FALSE !(ret <= 0) VAL [\old(initial_state)=12292, __cil_tmp55=768, blastFlag=2, cb=1, initial_state=12292, ret=1, s__bbio=0, s__ctx__stats__sess_connect=1, s__ctx__stats__sess_connect_renegotiate=1, s__in_handshake=1, s__info_callback=1, s__init_buf___0=1, s__init_num=0, s__new_session=1, s__s3__tmp__reuse_message=1, s__server=0, s__shutdown=0, s__state=4384, s__type=4096, s__version=66048, s__wbio=0, skip=0, state=4384, tmp=0, tmp___0=0, tmp___1=12288, tmp___4=1, tmp___5=4] [L287] COND FALSE !(\read(s__hit)) [L290] s__state = 4400 VAL [\old(initial_state)=12292, __cil_tmp55=768, blastFlag=2, cb=1, initial_state=12292, ret=1, s__bbio=0, s__ctx__stats__sess_connect=1, s__ctx__stats__sess_connect_renegotiate=1, s__hit=0, s__in_handshake=1, s__info_callback=1, s__init_buf___0=1, s__init_num=0, s__new_session=1, s__s3__tmp__reuse_message=1, s__server=0, s__shutdown=0, s__state=4400, s__type=4096, s__version=66048, s__wbio=0, skip=0, state=4384, tmp=0, tmp___0=0, tmp___1=12288, tmp___4=1, tmp___5=4] [L292] s__init_num = 0 VAL [\old(initial_state)=12292, __cil_tmp55=768, blastFlag=2, cb=1, initial_state=12292, ret=1, s__bbio=0, s__ctx__stats__sess_connect=1, s__ctx__stats__sess_connect_renegotiate=1, s__hit=0, s__in_handshake=1, s__info_callback=1, s__init_buf___0=1, s__init_num=0, s__new_session=1, s__s3__tmp__reuse_message=1, s__server=0, s__shutdown=0, s__state=4400, s__type=4096, s__version=66048, s__wbio=0, skip=0, state=4384, tmp=0, tmp___0=0, tmp___1=12288, tmp___4=1, tmp___5=4] [L532] COND FALSE !(! s__s3__tmp__reuse_message) VAL [\old(initial_state)=12292, __cil_tmp55=768, blastFlag=2, cb=1, initial_state=12292, ret=1, s__bbio=0, s__ctx__stats__sess_connect=1, s__ctx__stats__sess_connect_renegotiate=1, s__hit=0, s__in_handshake=1, s__info_callback=1, s__init_buf___0=1, s__init_num=0, s__new_session=1, s__s3__tmp__reuse_message=1, s__server=0, s__shutdown=0, s__state=4400, s__type=4096, s__version=66048, s__wbio=0, skip=0, state=4384, tmp=0, tmp___0=0, tmp___1=12288, tmp___4=1, tmp___5=4] [L549] skip = 0 VAL [\old(initial_state)=12292, __cil_tmp55=768, blastFlag=2, cb=1, initial_state=12292, ret=1, s__bbio=0, s__ctx__stats__sess_connect=1, s__ctx__stats__sess_connect_renegotiate=1, s__hit=0, s__in_handshake=1, s__info_callback=1, s__init_buf___0=1, s__init_num=0, s__new_session=1, s__s3__tmp__reuse_message=1, s__server=0, s__shutdown=0, s__state=4400, s__type=4096, s__version=66048, s__wbio=0, skip=0, state=4384, tmp=0, tmp___0=0, tmp___1=12288, tmp___4=1, tmp___5=4] [L110] COND TRUE 1 VAL [\old(initial_state)=12292, __cil_tmp55=768, blastFlag=2, cb=1, initial_state=12292, ret=1, s__bbio=0, s__ctx__stats__sess_connect=1, s__ctx__stats__sess_connect_renegotiate=1, s__hit=0, s__in_handshake=1, s__info_callback=1, s__init_buf___0=1, s__init_num=0, s__new_session=1, s__s3__tmp__reuse_message=1, s__server=0, s__shutdown=0, s__state=4400, s__type=4096, s__version=66048, s__wbio=0, skip=0, state=4384, tmp=0, tmp___0=0, tmp___1=12288, tmp___4=1, tmp___5=4] [L112] state = s__state VAL [\old(initial_state)=12292, __cil_tmp55=768, blastFlag=2, cb=1, initial_state=12292, ret=1, s__bbio=0, s__ctx__stats__sess_connect=1, s__ctx__stats__sess_connect_renegotiate=1, s__hit=0, s__in_handshake=1, s__info_callback=1, s__init_buf___0=1, s__init_num=0, s__new_session=1, s__s3__tmp__reuse_message=1, s__server=0, s__shutdown=0, s__state=4400, s__type=4096, s__version=66048, s__wbio=0, skip=0, state=4400, tmp=0, tmp___0=0, tmp___1=12288, tmp___4=1, tmp___5=4] [L113] COND FALSE !(s__state == 12292) VAL [\old(initial_state)=12292, __cil_tmp55=768, blastFlag=2, cb=1, initial_state=12292, ret=1, s__bbio=0, s__ctx__stats__sess_connect=1, s__ctx__stats__sess_connect_renegotiate=1, s__hit=0, s__in_handshake=1, s__info_callback=1, s__init_buf___0=1, s__init_num=0, s__new_session=1, s__s3__tmp__reuse_message=1, s__server=0, s__shutdown=0, s__state=4400, s__type=4096, s__version=66048, s__wbio=0, skip=0, state=4400, tmp=0, tmp___0=0, tmp___1=12288, tmp___4=1, tmp___5=4] [L116] COND FALSE !(s__state == 16384) VAL [\old(initial_state)=12292, __cil_tmp55=768, blastFlag=2, cb=1, initial_state=12292, ret=1, s__bbio=0, s__ctx__stats__sess_connect=1, s__ctx__stats__sess_connect_renegotiate=1, s__hit=0, s__in_handshake=1, s__info_callback=1, s__init_buf___0=1, s__init_num=0, s__new_session=1, s__s3__tmp__reuse_message=1, s__server=0, s__shutdown=0, s__state=4400, s__type=4096, s__version=66048, s__wbio=0, skip=0, state=4400, tmp=0, tmp___0=0, tmp___1=12288, tmp___4=1, tmp___5=4] [L119] COND FALSE !(s__state == 4096) VAL [\old(initial_state)=12292, __cil_tmp55=768, blastFlag=2, cb=1, initial_state=12292, ret=1, s__bbio=0, s__ctx__stats__sess_connect=1, s__ctx__stats__sess_connect_renegotiate=1, s__hit=0, s__in_handshake=1, s__info_callback=1, s__init_buf___0=1, s__init_num=0, s__new_session=1, s__s3__tmp__reuse_message=1, s__server=0, s__shutdown=0, s__state=4400, s__type=4096, s__version=66048, s__wbio=0, skip=0, state=4400, tmp=0, tmp___0=0, tmp___1=12288, tmp___4=1, tmp___5=4] [L122] COND FALSE !(s__state == 20480) VAL [\old(initial_state)=12292, __cil_tmp55=768, blastFlag=2, cb=1, initial_state=12292, ret=1, s__bbio=0, s__ctx__stats__sess_connect=1, s__ctx__stats__sess_connect_renegotiate=1, s__hit=0, s__in_handshake=1, s__info_callback=1, s__init_buf___0=1, s__init_num=0, s__new_session=1, s__s3__tmp__reuse_message=1, s__server=0, s__shutdown=0, s__state=4400, s__type=4096, s__version=66048, s__wbio=0, skip=0, state=4400, tmp=0, tmp___0=0, tmp___1=12288, tmp___4=1, tmp___5=4] [L125] COND FALSE !(s__state == 4099) VAL [\old(initial_state)=12292, __cil_tmp55=768, blastFlag=2, cb=1, initial_state=12292, ret=1, s__bbio=0, s__ctx__stats__sess_connect=1, s__ctx__stats__sess_connect_renegotiate=1, s__hit=0, s__in_handshake=1, s__info_callback=1, s__init_buf___0=1, s__init_num=0, s__new_session=1, s__s3__tmp__reuse_message=1, s__server=0, s__shutdown=0, s__state=4400, s__type=4096, s__version=66048, s__wbio=0, skip=0, state=4400, tmp=0, tmp___0=0, tmp___1=12288, tmp___4=1, tmp___5=4] [L128] COND FALSE !(s__state == 4368) VAL [\old(initial_state)=12292, __cil_tmp55=768, blastFlag=2, cb=1, initial_state=12292, ret=1, s__bbio=0, s__ctx__stats__sess_connect=1, s__ctx__stats__sess_connect_renegotiate=1, s__hit=0, s__in_handshake=1, s__info_callback=1, s__init_buf___0=1, s__init_num=0, s__new_session=1, s__s3__tmp__reuse_message=1, s__server=0, s__shutdown=0, s__state=4400, s__type=4096, s__version=66048, s__wbio=0, skip=0, state=4400, tmp=0, tmp___0=0, tmp___1=12288, tmp___4=1, tmp___5=4] [L131] COND FALSE !(s__state == 4369) VAL [\old(initial_state)=12292, __cil_tmp55=768, blastFlag=2, cb=1, initial_state=12292, ret=1, s__bbio=0, s__ctx__stats__sess_connect=1, s__ctx__stats__sess_connect_renegotiate=1, s__hit=0, s__in_handshake=1, s__info_callback=1, s__init_buf___0=1, s__init_num=0, s__new_session=1, s__s3__tmp__reuse_message=1, s__server=0, s__shutdown=0, s__state=4400, s__type=4096, s__version=66048, s__wbio=0, skip=0, state=4400, tmp=0, tmp___0=0, tmp___1=12288, tmp___4=1, tmp___5=4] [L134] COND FALSE !(s__state == 4384) VAL [\old(initial_state)=12292, __cil_tmp55=768, blastFlag=2, cb=1, initial_state=12292, ret=1, s__bbio=0, s__ctx__stats__sess_connect=1, s__ctx__stats__sess_connect_renegotiate=1, s__hit=0, s__in_handshake=1, s__info_callback=1, s__init_buf___0=1, s__init_num=0, s__new_session=1, s__s3__tmp__reuse_message=1, s__server=0, s__shutdown=0, s__state=4400, s__type=4096, s__version=66048, s__wbio=0, skip=0, state=4400, tmp=0, tmp___0=0, tmp___1=12288, tmp___4=1, tmp___5=4] [L137] COND FALSE !(s__state == 4385) VAL [\old(initial_state)=12292, __cil_tmp55=768, blastFlag=2, cb=1, initial_state=12292, ret=1, s__bbio=0, s__ctx__stats__sess_connect=1, s__ctx__stats__sess_connect_renegotiate=1, s__hit=0, s__in_handshake=1, s__info_callback=1, s__init_buf___0=1, s__init_num=0, s__new_session=1, s__s3__tmp__reuse_message=1, s__server=0, s__shutdown=0, s__state=4400, s__type=4096, s__version=66048, s__wbio=0, skip=0, state=4400, tmp=0, tmp___0=0, tmp___1=12288, tmp___4=1, tmp___5=4] [L140] COND TRUE s__state == 4400 VAL [\old(initial_state)=12292, __cil_tmp55=768, blastFlag=2, cb=1, initial_state=12292, ret=1, s__bbio=0, s__ctx__stats__sess_connect=1, s__ctx__stats__sess_connect_renegotiate=1, s__hit=0, s__in_handshake=1, s__info_callback=1, s__init_buf___0=1, s__init_num=0, s__new_session=1, s__s3__tmp__reuse_message=1, s__server=0, s__shutdown=0, s__state=4400, s__type=4096, s__version=66048, s__wbio=0, skip=0, state=4400, tmp=0, tmp___0=0, tmp___1=12288, tmp___4=1, tmp___5=4] [L297] __cil_tmp56 = (unsigned long )s__s3__tmp__new_cipher__algorithms VAL [\old(initial_state)=12292, __cil_tmp55=768, __cil_tmp56=256, blastFlag=2, cb=1, initial_state=12292, ret=1, s__bbio=0, s__ctx__stats__sess_connect=1, s__ctx__stats__sess_connect_renegotiate=1, s__hit=0, s__in_handshake=1, s__info_callback=1, s__init_buf___0=1, s__init_num=0, s__new_session=1, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__reuse_message=1, s__server=0, s__shutdown=0, s__state=4400, s__type=4096, s__version=66048, s__wbio=0, skip=0, state=4400, tmp=0, tmp___0=0, tmp___1=12288, tmp___4=1, tmp___5=4] [L298] COND FALSE !(__cil_tmp56 - 256UL) [L301] ret = __VERIFIER_nondet_int() [L302] COND TRUE blastFlag == 2 [L303] blastFlag = 3 VAL [\old(initial_state)=12292, __cil_tmp55=768, __cil_tmp56=256, blastFlag=3, cb=1, initial_state=12292, ret=1, s__bbio=0, s__ctx__stats__sess_connect=1, s__ctx__stats__sess_connect_renegotiate=1, s__hit=0, s__in_handshake=1, s__info_callback=1, s__init_buf___0=1, s__init_num=0, s__new_session=1, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__reuse_message=1, s__server=0, s__shutdown=0, s__state=4400, s__type=4096, s__version=66048, s__wbio=0, skip=0, state=4400, tmp=0, tmp___0=0, tmp___1=12288, tmp___4=1, tmp___5=4] [L305] COND FALSE !(ret <= 0) VAL [\old(initial_state)=12292, __cil_tmp55=768, __cil_tmp56=256, blastFlag=3, cb=1, initial_state=12292, ret=1, s__bbio=0, s__ctx__stats__sess_connect=1, s__ctx__stats__sess_connect_renegotiate=1, s__hit=0, s__in_handshake=1, s__info_callback=1, s__init_buf___0=1, s__init_num=0, s__new_session=1, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__reuse_message=1, s__server=0, s__shutdown=0, s__state=4400, s__type=4096, s__version=66048, s__wbio=0, skip=0, state=4400, tmp=0, tmp___0=0, tmp___1=12288, tmp___4=1, tmp___5=4] [L310] s__state = 4416 [L311] s__init_num = 0 VAL [\old(initial_state)=12292, __cil_tmp55=768, __cil_tmp56=256, blastFlag=3, cb=1, initial_state=12292, ret=1, s__bbio=0, s__ctx__stats__sess_connect=1, s__ctx__stats__sess_connect_renegotiate=1, s__hit=0, s__in_handshake=1, s__info_callback=1, s__init_buf___0=1, s__init_num=0, s__new_session=1, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__reuse_message=1, s__server=0, s__shutdown=0, s__state=4416, s__type=4096, s__version=66048, s__wbio=0, skip=0, state=4400, tmp=0, tmp___0=0, tmp___1=12288, tmp___4=1, tmp___5=4] [L532] COND FALSE !(! s__s3__tmp__reuse_message) VAL [\old(initial_state)=12292, __cil_tmp55=768, __cil_tmp56=256, blastFlag=3, cb=1, initial_state=12292, ret=1, s__bbio=0, s__ctx__stats__sess_connect=1, s__ctx__stats__sess_connect_renegotiate=1, s__hit=0, s__in_handshake=1, s__info_callback=1, s__init_buf___0=1, s__init_num=0, s__new_session=1, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__reuse_message=1, s__server=0, s__shutdown=0, s__state=4416, s__type=4096, s__version=66048, s__wbio=0, skip=0, state=4400, tmp=0, tmp___0=0, tmp___1=12288, tmp___4=1, tmp___5=4] [L549] skip = 0 VAL [\old(initial_state)=12292, __cil_tmp55=768, __cil_tmp56=256, blastFlag=3, cb=1, initial_state=12292, ret=1, s__bbio=0, s__ctx__stats__sess_connect=1, s__ctx__stats__sess_connect_renegotiate=1, s__hit=0, s__in_handshake=1, s__info_callback=1, s__init_buf___0=1, s__init_num=0, s__new_session=1, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__reuse_message=1, s__server=0, s__shutdown=0, s__state=4416, s__type=4096, s__version=66048, s__wbio=0, skip=0, state=4400, tmp=0, tmp___0=0, tmp___1=12288, tmp___4=1, tmp___5=4] [L110] COND TRUE 1 VAL [\old(initial_state)=12292, __cil_tmp55=768, __cil_tmp56=256, blastFlag=3, cb=1, initial_state=12292, ret=1, s__bbio=0, s__ctx__stats__sess_connect=1, s__ctx__stats__sess_connect_renegotiate=1, s__hit=0, s__in_handshake=1, s__info_callback=1, s__init_buf___0=1, s__init_num=0, s__new_session=1, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__reuse_message=1, s__server=0, s__shutdown=0, s__state=4416, s__type=4096, s__version=66048, s__wbio=0, skip=0, state=4400, tmp=0, tmp___0=0, tmp___1=12288, tmp___4=1, tmp___5=4] [L112] state = s__state VAL [\old(initial_state)=12292, __cil_tmp55=768, __cil_tmp56=256, blastFlag=3, cb=1, initial_state=12292, ret=1, s__bbio=0, s__ctx__stats__sess_connect=1, s__ctx__stats__sess_connect_renegotiate=1, s__hit=0, s__in_handshake=1, s__info_callback=1, s__init_buf___0=1, s__init_num=0, s__new_session=1, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__reuse_message=1, s__server=0, s__shutdown=0, s__state=4416, s__type=4096, s__version=66048, s__wbio=0, skip=0, state=4416, tmp=0, tmp___0=0, tmp___1=12288, tmp___4=1, tmp___5=4] [L113] COND FALSE !(s__state == 12292) VAL [\old(initial_state)=12292, __cil_tmp55=768, __cil_tmp56=256, blastFlag=3, cb=1, initial_state=12292, ret=1, s__bbio=0, s__ctx__stats__sess_connect=1, s__ctx__stats__sess_connect_renegotiate=1, s__hit=0, s__in_handshake=1, s__info_callback=1, s__init_buf___0=1, s__init_num=0, s__new_session=1, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__reuse_message=1, s__server=0, s__shutdown=0, s__state=4416, s__type=4096, s__version=66048, s__wbio=0, skip=0, state=4416, tmp=0, tmp___0=0, tmp___1=12288, tmp___4=1, tmp___5=4] [L116] COND FALSE !(s__state == 16384) VAL [\old(initial_state)=12292, __cil_tmp55=768, __cil_tmp56=256, blastFlag=3, cb=1, initial_state=12292, ret=1, s__bbio=0, s__ctx__stats__sess_connect=1, s__ctx__stats__sess_connect_renegotiate=1, s__hit=0, s__in_handshake=1, s__info_callback=1, s__init_buf___0=1, s__init_num=0, s__new_session=1, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__reuse_message=1, s__server=0, s__shutdown=0, s__state=4416, s__type=4096, s__version=66048, s__wbio=0, skip=0, state=4416, tmp=0, tmp___0=0, tmp___1=12288, tmp___4=1, tmp___5=4] [L119] COND FALSE !(s__state == 4096) VAL [\old(initial_state)=12292, __cil_tmp55=768, __cil_tmp56=256, blastFlag=3, cb=1, initial_state=12292, ret=1, s__bbio=0, s__ctx__stats__sess_connect=1, s__ctx__stats__sess_connect_renegotiate=1, s__hit=0, s__in_handshake=1, s__info_callback=1, s__init_buf___0=1, s__init_num=0, s__new_session=1, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__reuse_message=1, s__server=0, s__shutdown=0, s__state=4416, s__type=4096, s__version=66048, s__wbio=0, skip=0, state=4416, tmp=0, tmp___0=0, tmp___1=12288, tmp___4=1, tmp___5=4] [L122] COND FALSE !(s__state == 20480) VAL [\old(initial_state)=12292, __cil_tmp55=768, __cil_tmp56=256, blastFlag=3, cb=1, initial_state=12292, ret=1, s__bbio=0, s__ctx__stats__sess_connect=1, s__ctx__stats__sess_connect_renegotiate=1, s__hit=0, s__in_handshake=1, s__info_callback=1, s__init_buf___0=1, s__init_num=0, s__new_session=1, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__reuse_message=1, s__server=0, s__shutdown=0, s__state=4416, s__type=4096, s__version=66048, s__wbio=0, skip=0, state=4416, tmp=0, tmp___0=0, tmp___1=12288, tmp___4=1, tmp___5=4] [L125] COND FALSE !(s__state == 4099) VAL [\old(initial_state)=12292, __cil_tmp55=768, __cil_tmp56=256, blastFlag=3, cb=1, initial_state=12292, ret=1, s__bbio=0, s__ctx__stats__sess_connect=1, s__ctx__stats__sess_connect_renegotiate=1, s__hit=0, s__in_handshake=1, s__info_callback=1, s__init_buf___0=1, s__init_num=0, s__new_session=1, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__reuse_message=1, s__server=0, s__shutdown=0, s__state=4416, s__type=4096, s__version=66048, s__wbio=0, skip=0, state=4416, tmp=0, tmp___0=0, tmp___1=12288, tmp___4=1, tmp___5=4] [L128] COND FALSE !(s__state == 4368) VAL [\old(initial_state)=12292, __cil_tmp55=768, __cil_tmp56=256, blastFlag=3, cb=1, initial_state=12292, ret=1, s__bbio=0, s__ctx__stats__sess_connect=1, s__ctx__stats__sess_connect_renegotiate=1, s__hit=0, s__in_handshake=1, s__info_callback=1, s__init_buf___0=1, s__init_num=0, s__new_session=1, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__reuse_message=1, s__server=0, s__shutdown=0, s__state=4416, s__type=4096, s__version=66048, s__wbio=0, skip=0, state=4416, tmp=0, tmp___0=0, tmp___1=12288, tmp___4=1, tmp___5=4] [L131] COND FALSE !(s__state == 4369) VAL [\old(initial_state)=12292, __cil_tmp55=768, __cil_tmp56=256, blastFlag=3, cb=1, initial_state=12292, ret=1, s__bbio=0, s__ctx__stats__sess_connect=1, s__ctx__stats__sess_connect_renegotiate=1, s__hit=0, s__in_handshake=1, s__info_callback=1, s__init_buf___0=1, s__init_num=0, s__new_session=1, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__reuse_message=1, s__server=0, s__shutdown=0, s__state=4416, s__type=4096, s__version=66048, s__wbio=0, skip=0, state=4416, tmp=0, tmp___0=0, tmp___1=12288, tmp___4=1, tmp___5=4] [L134] COND FALSE !(s__state == 4384) VAL [\old(initial_state)=12292, __cil_tmp55=768, __cil_tmp56=256, blastFlag=3, cb=1, initial_state=12292, ret=1, s__bbio=0, s__ctx__stats__sess_connect=1, s__ctx__stats__sess_connect_renegotiate=1, s__hit=0, s__in_handshake=1, s__info_callback=1, s__init_buf___0=1, s__init_num=0, s__new_session=1, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__reuse_message=1, s__server=0, s__shutdown=0, s__state=4416, s__type=4096, s__version=66048, s__wbio=0, skip=0, state=4416, tmp=0, tmp___0=0, tmp___1=12288, tmp___4=1, tmp___5=4] [L137] COND FALSE !(s__state == 4385) VAL [\old(initial_state)=12292, __cil_tmp55=768, __cil_tmp56=256, blastFlag=3, cb=1, initial_state=12292, ret=1, s__bbio=0, s__ctx__stats__sess_connect=1, s__ctx__stats__sess_connect_renegotiate=1, s__hit=0, s__in_handshake=1, s__info_callback=1, s__init_buf___0=1, s__init_num=0, s__new_session=1, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__reuse_message=1, s__server=0, s__shutdown=0, s__state=4416, s__type=4096, s__version=66048, s__wbio=0, skip=0, state=4416, tmp=0, tmp___0=0, tmp___1=12288, tmp___4=1, tmp___5=4] [L140] COND FALSE !(s__state == 4400) VAL [\old(initial_state)=12292, __cil_tmp55=768, __cil_tmp56=256, blastFlag=3, cb=1, initial_state=12292, ret=1, s__bbio=0, s__ctx__stats__sess_connect=1, s__ctx__stats__sess_connect_renegotiate=1, s__hit=0, s__in_handshake=1, s__info_callback=1, s__init_buf___0=1, s__init_num=0, s__new_session=1, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__reuse_message=1, s__server=0, s__shutdown=0, s__state=4416, s__type=4096, s__version=66048, s__wbio=0, skip=0, state=4416, tmp=0, tmp___0=0, tmp___1=12288, tmp___4=1, tmp___5=4] [L143] COND FALSE !(s__state == 4401) VAL [\old(initial_state)=12292, __cil_tmp55=768, __cil_tmp56=256, blastFlag=3, cb=1, initial_state=12292, ret=1, s__bbio=0, s__ctx__stats__sess_connect=1, s__ctx__stats__sess_connect_renegotiate=1, s__hit=0, s__in_handshake=1, s__info_callback=1, s__init_buf___0=1, s__init_num=0, s__new_session=1, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__reuse_message=1, s__server=0, s__shutdown=0, s__state=4416, s__type=4096, s__version=66048, s__wbio=0, skip=0, state=4416, tmp=0, tmp___0=0, tmp___1=12288, tmp___4=1, tmp___5=4] [L146] COND TRUE s__state == 4416 VAL [\old(initial_state)=12292, __cil_tmp55=768, __cil_tmp56=256, blastFlag=3, cb=1, initial_state=12292, ret=1, s__bbio=0, s__ctx__stats__sess_connect=1, s__ctx__stats__sess_connect_renegotiate=1, s__hit=0, s__in_handshake=1, s__info_callback=1, s__init_buf___0=1, s__init_num=0, s__new_session=1, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__reuse_message=1, s__server=0, s__shutdown=0, s__state=4416, s__type=4096, s__version=66048, s__wbio=0, skip=0, state=4416, tmp=0, tmp___0=0, tmp___1=12288, tmp___4=1, tmp___5=4] [L315] ret = __VERIFIER_nondet_int() [L316] COND TRUE blastFlag == 3 [L317] blastFlag = 4 VAL [\old(initial_state)=12292, __cil_tmp55=768, __cil_tmp56=256, blastFlag=4, cb=1, initial_state=12292, ret=1, s__bbio=0, s__ctx__stats__sess_connect=1, s__ctx__stats__sess_connect_renegotiate=1, s__hit=0, s__in_handshake=1, s__info_callback=1, s__init_buf___0=1, s__init_num=0, s__new_session=1, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__reuse_message=1, s__server=0, s__shutdown=0, s__state=4416, s__type=4096, s__version=66048, s__wbio=0, skip=0, state=4416, tmp=0, tmp___0=0, tmp___1=12288, tmp___4=1, tmp___5=4] [L319] COND FALSE !(ret <= 0) [L322] s__state = 4432 [L323] s__init_num = 0 VAL [\old(initial_state)=12292, __cil_tmp55=768, __cil_tmp56=256, blastFlag=4, cb=1, initial_state=12292, ret=1, s__bbio=0, s__ctx__stats__sess_connect=1, s__ctx__stats__sess_connect_renegotiate=1, s__hit=0, s__in_handshake=1, s__info_callback=1, s__init_buf___0=1, s__init_num=0, s__new_session=1, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__reuse_message=1, s__server=0, s__shutdown=0, s__state=4432, s__type=4096, s__version=66048, s__wbio=0, skip=0, state=4416, tmp=0, tmp___0=0, tmp___1=12288, tmp___4=1, tmp___5=4] [L324] COND FALSE !(! tmp___6) VAL [\old(initial_state)=12292, __cil_tmp55=768, __cil_tmp56=256, blastFlag=4, cb=1, initial_state=12292, ret=1, s__bbio=0, s__ctx__stats__sess_connect=1, s__ctx__stats__sess_connect_renegotiate=1, s__hit=0, s__in_handshake=1, s__info_callback=1, s__init_buf___0=1, s__init_num=0, s__new_session=1, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__reuse_message=1, s__server=0, s__shutdown=0, s__state=4432, s__type=4096, s__version=66048, s__wbio=0, skip=0, state=4416, tmp=0, tmp___0=0, tmp___1=12288, tmp___4=1, tmp___5=4, tmp___6=1] [L532] COND FALSE !(! s__s3__tmp__reuse_message) VAL [\old(initial_state)=12292, __cil_tmp55=768, __cil_tmp56=256, blastFlag=4, cb=1, initial_state=12292, ret=1, s__bbio=0, s__ctx__stats__sess_connect=1, s__ctx__stats__sess_connect_renegotiate=1, s__hit=0, s__in_handshake=1, s__info_callback=1, s__init_buf___0=1, s__init_num=0, s__new_session=1, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__reuse_message=1, s__server=0, s__shutdown=0, s__state=4432, s__type=4096, s__version=66048, s__wbio=0, skip=0, state=4416, tmp=0, tmp___0=0, tmp___1=12288, tmp___4=1, tmp___5=4, tmp___6=1] [L549] skip = 0 VAL [\old(initial_state)=12292, __cil_tmp55=768, __cil_tmp56=256, blastFlag=4, cb=1, initial_state=12292, ret=1, s__bbio=0, s__ctx__stats__sess_connect=1, s__ctx__stats__sess_connect_renegotiate=1, s__hit=0, s__in_handshake=1, s__info_callback=1, s__init_buf___0=1, s__init_num=0, s__new_session=1, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__reuse_message=1, s__server=0, s__shutdown=0, s__state=4432, s__type=4096, s__version=66048, s__wbio=0, skip=0, state=4416, tmp=0, tmp___0=0, tmp___1=12288, tmp___4=1, tmp___5=4, tmp___6=1] [L110] COND TRUE 1 VAL [\old(initial_state)=12292, __cil_tmp55=768, __cil_tmp56=256, blastFlag=4, cb=1, initial_state=12292, ret=1, s__bbio=0, s__ctx__stats__sess_connect=1, s__ctx__stats__sess_connect_renegotiate=1, s__hit=0, s__in_handshake=1, s__info_callback=1, s__init_buf___0=1, s__init_num=0, s__new_session=1, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__reuse_message=1, s__server=0, s__shutdown=0, s__state=4432, s__type=4096, s__version=66048, s__wbio=0, skip=0, state=4416, tmp=0, tmp___0=0, tmp___1=12288, tmp___4=1, tmp___5=4, tmp___6=1] [L112] state = s__state VAL [\old(initial_state)=12292, __cil_tmp55=768, __cil_tmp56=256, blastFlag=4, cb=1, initial_state=12292, ret=1, s__bbio=0, s__ctx__stats__sess_connect=1, s__ctx__stats__sess_connect_renegotiate=1, s__hit=0, s__in_handshake=1, s__info_callback=1, s__init_buf___0=1, s__init_num=0, s__new_session=1, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__reuse_message=1, s__server=0, s__shutdown=0, s__state=4432, s__type=4096, s__version=66048, s__wbio=0, skip=0, state=4432, tmp=0, tmp___0=0, tmp___1=12288, tmp___4=1, tmp___5=4, tmp___6=1] [L113] COND FALSE !(s__state == 12292) VAL [\old(initial_state)=12292, __cil_tmp55=768, __cil_tmp56=256, blastFlag=4, cb=1, initial_state=12292, ret=1, s__bbio=0, s__ctx__stats__sess_connect=1, s__ctx__stats__sess_connect_renegotiate=1, s__hit=0, s__in_handshake=1, s__info_callback=1, s__init_buf___0=1, s__init_num=0, s__new_session=1, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__reuse_message=1, s__server=0, s__shutdown=0, s__state=4432, s__type=4096, s__version=66048, s__wbio=0, skip=0, state=4432, tmp=0, tmp___0=0, tmp___1=12288, tmp___4=1, tmp___5=4, tmp___6=1] [L116] COND FALSE !(s__state == 16384) VAL [\old(initial_state)=12292, __cil_tmp55=768, __cil_tmp56=256, blastFlag=4, cb=1, initial_state=12292, ret=1, s__bbio=0, s__ctx__stats__sess_connect=1, s__ctx__stats__sess_connect_renegotiate=1, s__hit=0, s__in_handshake=1, s__info_callback=1, s__init_buf___0=1, s__init_num=0, s__new_session=1, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__reuse_message=1, s__server=0, s__shutdown=0, s__state=4432, s__type=4096, s__version=66048, s__wbio=0, skip=0, state=4432, tmp=0, tmp___0=0, tmp___1=12288, tmp___4=1, tmp___5=4, tmp___6=1] [L119] COND FALSE !(s__state == 4096) VAL [\old(initial_state)=12292, __cil_tmp55=768, __cil_tmp56=256, blastFlag=4, cb=1, initial_state=12292, ret=1, s__bbio=0, s__ctx__stats__sess_connect=1, s__ctx__stats__sess_connect_renegotiate=1, s__hit=0, s__in_handshake=1, s__info_callback=1, s__init_buf___0=1, s__init_num=0, s__new_session=1, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__reuse_message=1, s__server=0, s__shutdown=0, s__state=4432, s__type=4096, s__version=66048, s__wbio=0, skip=0, state=4432, tmp=0, tmp___0=0, tmp___1=12288, tmp___4=1, tmp___5=4, tmp___6=1] [L122] COND FALSE !(s__state == 20480) VAL [\old(initial_state)=12292, __cil_tmp55=768, __cil_tmp56=256, blastFlag=4, cb=1, initial_state=12292, ret=1, s__bbio=0, s__ctx__stats__sess_connect=1, s__ctx__stats__sess_connect_renegotiate=1, s__hit=0, s__in_handshake=1, s__info_callback=1, s__init_buf___0=1, s__init_num=0, s__new_session=1, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__reuse_message=1, s__server=0, s__shutdown=0, s__state=4432, s__type=4096, s__version=66048, s__wbio=0, skip=0, state=4432, tmp=0, tmp___0=0, tmp___1=12288, tmp___4=1, tmp___5=4, tmp___6=1] [L125] COND FALSE !(s__state == 4099) VAL [\old(initial_state)=12292, __cil_tmp55=768, __cil_tmp56=256, blastFlag=4, cb=1, initial_state=12292, ret=1, s__bbio=0, s__ctx__stats__sess_connect=1, s__ctx__stats__sess_connect_renegotiate=1, s__hit=0, s__in_handshake=1, s__info_callback=1, s__init_buf___0=1, s__init_num=0, s__new_session=1, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__reuse_message=1, s__server=0, s__shutdown=0, s__state=4432, s__type=4096, s__version=66048, s__wbio=0, skip=0, state=4432, tmp=0, tmp___0=0, tmp___1=12288, tmp___4=1, tmp___5=4, tmp___6=1] [L128] COND FALSE !(s__state == 4368) VAL [\old(initial_state)=12292, __cil_tmp55=768, __cil_tmp56=256, blastFlag=4, cb=1, initial_state=12292, ret=1, s__bbio=0, s__ctx__stats__sess_connect=1, s__ctx__stats__sess_connect_renegotiate=1, s__hit=0, s__in_handshake=1, s__info_callback=1, s__init_buf___0=1, s__init_num=0, s__new_session=1, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__reuse_message=1, s__server=0, s__shutdown=0, s__state=4432, s__type=4096, s__version=66048, s__wbio=0, skip=0, state=4432, tmp=0, tmp___0=0, tmp___1=12288, tmp___4=1, tmp___5=4, tmp___6=1] [L131] COND FALSE !(s__state == 4369) VAL [\old(initial_state)=12292, __cil_tmp55=768, __cil_tmp56=256, blastFlag=4, cb=1, initial_state=12292, ret=1, s__bbio=0, s__ctx__stats__sess_connect=1, s__ctx__stats__sess_connect_renegotiate=1, s__hit=0, s__in_handshake=1, s__info_callback=1, s__init_buf___0=1, s__init_num=0, s__new_session=1, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__reuse_message=1, s__server=0, s__shutdown=0, s__state=4432, s__type=4096, s__version=66048, s__wbio=0, skip=0, state=4432, tmp=0, tmp___0=0, tmp___1=12288, tmp___4=1, tmp___5=4, tmp___6=1] [L134] COND FALSE !(s__state == 4384) VAL [\old(initial_state)=12292, __cil_tmp55=768, __cil_tmp56=256, blastFlag=4, cb=1, initial_state=12292, ret=1, s__bbio=0, s__ctx__stats__sess_connect=1, s__ctx__stats__sess_connect_renegotiate=1, s__hit=0, s__in_handshake=1, s__info_callback=1, s__init_buf___0=1, s__init_num=0, s__new_session=1, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__reuse_message=1, s__server=0, s__shutdown=0, s__state=4432, s__type=4096, s__version=66048, s__wbio=0, skip=0, state=4432, tmp=0, tmp___0=0, tmp___1=12288, tmp___4=1, tmp___5=4, tmp___6=1] [L137] COND FALSE !(s__state == 4385) VAL [\old(initial_state)=12292, __cil_tmp55=768, __cil_tmp56=256, blastFlag=4, cb=1, initial_state=12292, ret=1, s__bbio=0, s__ctx__stats__sess_connect=1, s__ctx__stats__sess_connect_renegotiate=1, s__hit=0, s__in_handshake=1, s__info_callback=1, s__init_buf___0=1, s__init_num=0, s__new_session=1, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__reuse_message=1, s__server=0, s__shutdown=0, s__state=4432, s__type=4096, s__version=66048, s__wbio=0, skip=0, state=4432, tmp=0, tmp___0=0, tmp___1=12288, tmp___4=1, tmp___5=4, tmp___6=1] [L140] COND FALSE !(s__state == 4400) VAL [\old(initial_state)=12292, __cil_tmp55=768, __cil_tmp56=256, blastFlag=4, cb=1, initial_state=12292, ret=1, s__bbio=0, s__ctx__stats__sess_connect=1, s__ctx__stats__sess_connect_renegotiate=1, s__hit=0, s__in_handshake=1, s__info_callback=1, s__init_buf___0=1, s__init_num=0, s__new_session=1, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__reuse_message=1, s__server=0, s__shutdown=0, s__state=4432, s__type=4096, s__version=66048, s__wbio=0, skip=0, state=4432, tmp=0, tmp___0=0, tmp___1=12288, tmp___4=1, tmp___5=4, tmp___6=1] [L143] COND FALSE !(s__state == 4401) VAL [\old(initial_state)=12292, __cil_tmp55=768, __cil_tmp56=256, blastFlag=4, cb=1, initial_state=12292, ret=1, s__bbio=0, s__ctx__stats__sess_connect=1, s__ctx__stats__sess_connect_renegotiate=1, s__hit=0, s__in_handshake=1, s__info_callback=1, s__init_buf___0=1, s__init_num=0, s__new_session=1, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__reuse_message=1, s__server=0, s__shutdown=0, s__state=4432, s__type=4096, s__version=66048, s__wbio=0, skip=0, state=4432, tmp=0, tmp___0=0, tmp___1=12288, tmp___4=1, tmp___5=4, tmp___6=1] [L146] COND FALSE !(s__state == 4416) VAL [\old(initial_state)=12292, __cil_tmp55=768, __cil_tmp56=256, blastFlag=4, cb=1, initial_state=12292, ret=1, s__bbio=0, s__ctx__stats__sess_connect=1, s__ctx__stats__sess_connect_renegotiate=1, s__hit=0, s__in_handshake=1, s__info_callback=1, s__init_buf___0=1, s__init_num=0, s__new_session=1, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__reuse_message=1, s__server=0, s__shutdown=0, s__state=4432, s__type=4096, s__version=66048, s__wbio=0, skip=0, state=4432, tmp=0, tmp___0=0, tmp___1=12288, tmp___4=1, tmp___5=4, tmp___6=1] [L149] COND FALSE !(s__state == 4417) VAL [\old(initial_state)=12292, __cil_tmp55=768, __cil_tmp56=256, blastFlag=4, cb=1, initial_state=12292, ret=1, s__bbio=0, s__ctx__stats__sess_connect=1, s__ctx__stats__sess_connect_renegotiate=1, s__hit=0, s__in_handshake=1, s__info_callback=1, s__init_buf___0=1, s__init_num=0, s__new_session=1, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__reuse_message=1, s__server=0, s__shutdown=0, s__state=4432, s__type=4096, s__version=66048, s__wbio=0, skip=0, state=4432, tmp=0, tmp___0=0, tmp___1=12288, tmp___4=1, tmp___5=4, tmp___6=1] [L152] COND TRUE s__state == 4432 VAL [\old(initial_state)=12292, __cil_tmp55=768, __cil_tmp56=256, blastFlag=4, cb=1, initial_state=12292, ret=1, s__bbio=0, s__ctx__stats__sess_connect=1, s__ctx__stats__sess_connect_renegotiate=1, s__hit=0, s__in_handshake=1, s__info_callback=1, s__init_buf___0=1, s__init_num=0, s__new_session=1, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__reuse_message=1, s__server=0, s__shutdown=0, s__state=4432, s__type=4096, s__version=66048, s__wbio=0, skip=0, state=4432, tmp=0, tmp___0=0, tmp___1=12288, tmp___4=1, tmp___5=4, tmp___6=1] [L331] ret = __VERIFIER_nondet_int() [L332] COND TRUE blastFlag == 4 VAL [\old(initial_state)=12292, __cil_tmp55=768, __cil_tmp56=256, blastFlag=4, cb=1, initial_state=12292, ret=0, s__bbio=0, s__ctx__stats__sess_connect=1, s__ctx__stats__sess_connect_renegotiate=1, s__hit=0, s__in_handshake=1, s__info_callback=1, s__init_buf___0=1, s__init_num=0, s__new_session=1, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__reuse_message=1, s__server=0, s__shutdown=0, s__state=4432, s__type=4096, s__version=66048, s__wbio=0, skip=0, state=4432, tmp=0, tmp___0=0, tmp___1=12288, tmp___4=1, tmp___5=4, tmp___6=1] [L560] reach_error() VAL [\old(initial_state)=12292, __cil_tmp55=768, __cil_tmp56=256, blastFlag=4, cb=1, initial_state=12292, ret=0, s__bbio=0, s__ctx__stats__sess_connect=1, s__ctx__stats__sess_connect_renegotiate=1, s__hit=0, s__in_handshake=1, s__info_callback=1, s__init_buf___0=1, s__init_num=0, s__new_session=1, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__reuse_message=1, s__server=0, s__shutdown=0, s__state=4432, s__type=4096, s__version=66048, s__wbio=0, skip=0, state=4432, tmp=0, tmp___0=0, tmp___1=12288, tmp___4=1, tmp___5=4, tmp___6=1] - StatisticsResult: Ultimate Automizer benchmark data CFG has 1 procedures, 128 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 1.7s, OverallIterations: 8, TraceHistogramMax: 6, PathProgramHistogramMax: 1, EmptinessCheckTime: 0.0s, AutomataDifference: 0.8s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, PartialOrderReductionTime: 0.0s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 535 SdHoareTripleChecker+Valid, 0.6s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 535 mSDsluCounter, 1888 SdHoareTripleChecker+Invalid, 0.5s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 686 mSDsCounter, 125 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 552 IncrementalHoareTripleChecker+Invalid, 677 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 125 mSolverCounterUnsat, 1202 mSDtfsCounter, 552 mSolverCounterSat, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 21 GetRequests, 14 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=742occurred in iteration=7, InterpolantAutomatonStates: 21, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 0.1s AutomataMinimizationTime, 7 MinimizatonAttempts, 68 StatesRemovedByMinimization, 5 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.0s SsaConstructionTime, 0.2s SatisfiabilityAnalysisTime, 0.3s InterpolantComputationTime, 550 NumberOfCodeBlocks, 550 NumberOfCodeBlocksAsserted, 8 NumberOfCheckSat, 436 ConstructedInterpolants, 0 QuantifiedInterpolants, 780 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 7 InterpolantComputations, 7 PerfectInterpolantSequences, 346/346 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 RESULT: Ultimate proved your program to be incorrect! [2022-01-10 21:42:03,473 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Ended with exit code 0 Received shutdown request...