/usr/bin/java -ea -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/AutomizerC.xml -s ../../../trunk/examples/settings/automizer/acceleratedInterpolation/acceleratedInterpolationQvasr_64.epf -i ../../../trunk/examples/svcomp/openssl-simplified/s3_srvr_11.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.2.2-dev-fb4f59a-m [2022-04-28 14:53:09,373 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-04-28 14:53:09,402 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-04-28 14:53:09,431 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-04-28 14:53:09,431 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-04-28 14:53:09,432 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-04-28 14:53:09,433 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-04-28 14:53:09,434 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-04-28 14:53:09,437 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-04-28 14:53:09,441 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-04-28 14:53:09,442 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-04-28 14:53:09,446 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-04-28 14:53:09,446 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-04-28 14:53:09,448 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-04-28 14:53:09,448 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-04-28 14:53:09,450 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-04-28 14:53:09,450 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-04-28 14:53:09,451 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-04-28 14:53:09,455 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-04-28 14:53:09,456 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-04-28 14:53:09,457 INFO L181 SettingsManager]: Resetting HornVerifier preferences to default values [2022-04-28 14:53:09,461 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-04-28 14:53:09,461 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-04-28 14:53:09,462 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-04-28 14:53:09,462 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-04-28 14:53:09,464 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-04-28 14:53:09,464 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-04-28 14:53:09,464 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-04-28 14:53:09,464 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-04-28 14:53:09,465 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-04-28 14:53:09,465 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-04-28 14:53:09,465 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-04-28 14:53:09,466 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-04-28 14:53:09,466 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-04-28 14:53:09,466 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-04-28 14:53:09,467 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-04-28 14:53:09,467 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-04-28 14:53:09,467 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-04-28 14:53:09,468 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-04-28 14:53:09,468 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-04-28 14:53:09,468 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-04-28 14:53:09,474 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-04-28 14:53:09,474 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/automizer/acceleratedInterpolation/acceleratedInterpolationQvasr_64.epf [2022-04-28 14:53:09,483 INFO L113 SettingsManager]: Loading preferences was successful [2022-04-28 14:53:09,483 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-04-28 14:53:09,484 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-04-28 14:53:09,484 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-04-28 14:53:09,484 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-04-28 14:53:09,484 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-04-28 14:53:09,484 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-04-28 14:53:09,485 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-04-28 14:53:09,485 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-04-28 14:53:09,485 INFO L138 SettingsManager]: * Use constant arrays=true [2022-04-28 14:53:09,485 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-04-28 14:53:09,485 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-04-28 14:53:09,486 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-04-28 14:53:09,486 INFO L138 SettingsManager]: * To the following directory=./dump/ [2022-04-28 14:53:09,486 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-04-28 14:53:09,486 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-04-28 14:53:09,486 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-04-28 14:53:09,486 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=Craig_NestedInterpolation [2022-04-28 14:53:09,486 INFO L138 SettingsManager]: * Trace refinement strategy=ACCELERATED_INTERPOLATION [2022-04-28 14:53:09,486 INFO L138 SettingsManager]: * Trace refinement strategy used in Accelerated Interpolation=CAMEL [2022-04-28 14:53:09,486 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-04-28 14:53:09,486 INFO L138 SettingsManager]: * Loop acceleration method that is used by accelerated interpolation=QVASR [2022-04-28 14:53:09,486 INFO L138 SettingsManager]: * Use separate solver for trace checks=false 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.core: Log level for class -> de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=WARN; [2022-04-28 14:53:09,669 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-04-28 14:53:09,684 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-04-28 14:53:09,685 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-04-28 14:53:09,686 INFO L271 PluginConnector]: Initializing CDTParser... [2022-04-28 14:53:09,686 INFO L275 PluginConnector]: CDTParser initialized [2022-04-28 14:53:09,687 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/openssl-simplified/s3_srvr_11.cil.c [2022-04-28 14:53:09,738 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/50316e3c5/9f3924a3120645ceb2b69e42cb421058/FLAG1129f3bfb [2022-04-28 14:53:10,031 INFO L306 CDTParser]: Found 1 translation units. [2022-04-28 14:53:10,032 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/openssl-simplified/s3_srvr_11.cil.c [2022-04-28 14:53:10,038 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/50316e3c5/9f3924a3120645ceb2b69e42cb421058/FLAG1129f3bfb [2022-04-28 14:53:10,461 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/50316e3c5/9f3924a3120645ceb2b69e42cb421058 [2022-04-28 14:53:10,462 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-04-28 14:53:10,463 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2022-04-28 14:53:10,464 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-04-28 14:53:10,464 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-04-28 14:53:10,466 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-04-28 14:53:10,467 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.04 02:53:10" (1/1) ... [2022-04-28 14:53:10,468 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@421b7b94 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.04 02:53:10, skipping insertion in model container [2022-04-28 14:53:10,468 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.04 02:53:10" (1/1) ... [2022-04-28 14:53:10,472 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-04-28 14:53:10,490 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-04-28 14:53:10,647 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_srvr_11.cil.c[43646,43659] [2022-04-28 14:53:10,652 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-04-28 14:53:10,657 INFO L203 MainTranslator]: Completed pre-run [2022-04-28 14:53:10,703 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_srvr_11.cil.c[43646,43659] [2022-04-28 14:53:10,706 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-04-28 14:53:10,714 INFO L208 MainTranslator]: Completed translation [2022-04-28 14:53:10,714 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.04 02:53:10 WrapperNode [2022-04-28 14:53:10,715 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-04-28 14:53:10,715 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-04-28 14:53:10,715 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-04-28 14:53:10,715 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-04-28 14:53:10,722 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.04 02:53:10" (1/1) ... [2022-04-28 14:53:10,723 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.04 02:53:10" (1/1) ... [2022-04-28 14:53:10,729 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.04 02:53:10" (1/1) ... [2022-04-28 14:53:10,729 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.04 02:53:10" (1/1) ... [2022-04-28 14:53:10,751 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.04 02:53:10" (1/1) ... [2022-04-28 14:53:10,761 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.04 02:53:10" (1/1) ... [2022-04-28 14:53:10,770 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.04 02:53:10" (1/1) ... [2022-04-28 14:53:10,778 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-04-28 14:53:10,779 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-04-28 14:53:10,779 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-04-28 14:53:10,779 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-04-28 14:53:10,780 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.04 02:53:10" (1/1) ... [2022-04-28 14:53:10,785 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-04-28 14:53:10,793 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-28 14:53:10,801 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) [2022-04-28 14:53:10,803 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 [2022-04-28 14:53:10,826 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2022-04-28 14:53:10,826 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-04-28 14:53:10,826 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error [2022-04-28 14:53:10,826 INFO L138 BoogieDeclarations]: Found implementation of procedure ssl3_accept [2022-04-28 14:53:10,827 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2022-04-28 14:53:10,827 INFO L130 BoogieDeclarations]: Found specification of procedure abort [2022-04-28 14:53:10,827 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2022-04-28 14:53:10,827 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error [2022-04-28 14:53:10,827 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-04-28 14:53:10,828 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_char [2022-04-28 14:53:10,828 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2022-04-28 14:53:10,828 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_long [2022-04-28 14:53:10,828 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2022-04-28 14:53:10,828 INFO L130 BoogieDeclarations]: Found specification of procedure ssl3_accept [2022-04-28 14:53:10,829 INFO L130 BoogieDeclarations]: Found specification of procedure main [2022-04-28 14:53:10,830 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2022-04-28 14:53:10,830 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-04-28 14:53:10,830 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-04-28 14:53:10,830 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-04-28 14:53:10,831 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-04-28 14:53:10,831 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-04-28 14:53:10,918 INFO L234 CfgBuilder]: Building ICFG [2022-04-28 14:53:10,919 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2022-04-28 14:53:10,976 WARN L811 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2022-04-28 14:53:11,337 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##90: assume false; [2022-04-28 14:53:11,337 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##91: assume !false; [2022-04-28 14:53:11,348 INFO L275 CfgBuilder]: Performing block encoding [2022-04-28 14:53:11,354 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-04-28 14:53:11,354 INFO L299 CfgBuilder]: Removed 1 assume(true) statements. [2022-04-28 14:53:11,355 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 28.04 02:53:11 BoogieIcfgContainer [2022-04-28 14:53:11,355 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-04-28 14:53:11,357 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2022-04-28 14:53:11,357 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2022-04-28 14:53:11,361 INFO L275 PluginConnector]: TraceAbstraction initialized [2022-04-28 14:53:11,362 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 28.04 02:53:10" (1/3) ... [2022-04-28 14:53:11,362 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@383049e8 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 28.04 02:53:11, skipping insertion in model container [2022-04-28 14:53:11,362 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.04 02:53:10" (2/3) ... [2022-04-28 14:53:11,363 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@383049e8 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 28.04 02:53:11, skipping insertion in model container [2022-04-28 14:53:11,363 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 28.04 02:53:11" (3/3) ... [2022-04-28 14:53:11,364 INFO L111 eAbstractionObserver]: Analyzing ICFG s3_srvr_11.cil.c [2022-04-28 14:53:11,373 INFO L201 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:Craig_NestedInterpolation Determinization: PREDICATE_ABSTRACTION [2022-04-28 14:53:11,373 INFO L160 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2022-04-28 14:53:11,421 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2022-04-28 14:53:11,427 INFO L357 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=Craig_NestedInterpolation, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=true, mAutomataTypeConcurrency=FINITE_AUTOMATA, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=All, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mPorIndependenceSettings=de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.partialorder.independence.IndependenceSettings@1fe67bc5, mLbeIndependenceSettings=de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.partialorder.independence.IndependenceSettings@2f1175e [2022-04-28 14:53:11,427 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2022-04-28 14:53:11,455 INFO L276 IsEmpty]: Start isEmpty. Operand has 158 states, 150 states have (on average 1.7266666666666666) internal successors, (259), 151 states have internal predecessors, (259), 3 states have call successors, (3), 3 states have call predecessors, (3), 3 states have return successors, (3), 3 states have call predecessors, (3), 3 states have call successors, (3) [2022-04-28 14:53:11,464 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-04-28 14:53:11,464 INFO L187 NwaCegarLoop]: Found error trace [2022-04-28 14:53:11,464 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-28 14:53:11,465 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-28 14:53:11,469 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-28 14:53:11,470 INFO L85 PathProgramCache]: Analyzing trace with hash 1730008188, now seen corresponding path program 1 times [2022-04-28 14:53:11,476 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-28 14:53:11,476 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [1231853120] [2022-04-28 14:53:11,486 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-28 14:53:11,486 INFO L85 PathProgramCache]: Analyzing trace with hash 1730008188, now seen corresponding path program 2 times [2022-04-28 14:53:11,489 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-28 14:53:11,489 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1933413108] [2022-04-28 14:53:11,490 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-28 14:53:11,490 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-28 14:53:11,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 14:53:11,731 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-28 14:53:11,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 14:53:11,752 INFO L290 TraceCheckUtils]: 0: Hoare triple {167#(and (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(17, 2);call #Ultimate.allocInit(12, 3); {161#true} is VALID [2022-04-28 14:53:11,753 INFO L290 TraceCheckUtils]: 1: Hoare triple {161#true} assume true; {161#true} is VALID [2022-04-28 14:53:11,753 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {161#true} {161#true} #657#return; {161#true} is VALID [2022-04-28 14:53:11,754 INFO L272 TraceCheckUtils]: 0: Hoare triple {161#true} call ULTIMATE.init(); {167#(and (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID [2022-04-28 14:53:11,754 INFO L290 TraceCheckUtils]: 1: Hoare triple {167#(and (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(17, 2);call #Ultimate.allocInit(12, 3); {161#true} is VALID [2022-04-28 14:53:11,755 INFO L290 TraceCheckUtils]: 2: Hoare triple {161#true} assume true; {161#true} is VALID [2022-04-28 14:53:11,755 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {161#true} {161#true} #657#return; {161#true} is VALID [2022-04-28 14:53:11,755 INFO L272 TraceCheckUtils]: 4: Hoare triple {161#true} call #t~ret60 := main(); {161#true} is VALID [2022-04-28 14:53:11,755 INFO L290 TraceCheckUtils]: 5: Hoare triple {161#true} havoc ~s~0;havoc ~tmp~1;~s~0 := 8464; {161#true} is VALID [2022-04-28 14:53:11,755 INFO L272 TraceCheckUtils]: 6: Hoare triple {161#true} call #t~ret59 := ssl3_accept(~s~0); {161#true} is VALID [2022-04-28 14:53:11,759 INFO L290 TraceCheckUtils]: 7: Hoare triple {161#true} ~initial_state := #in~initial_state;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~s__info_callback~0 := #t~nondet4;havoc #t~nondet4;assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;~s__in_handshake~0 := #t~nondet5;havoc #t~nondet5;havoc ~s__state~0;havoc ~s__new_session~0;havoc ~s__server~0;assume -2147483648 <= #t~nondet6 && #t~nondet6 <= 2147483647;~s__version~0 := #t~nondet6;havoc #t~nondet6;havoc ~s__type~0;havoc ~s__init_num~0;assume -2147483648 <= #t~nondet7 && #t~nondet7 <= 2147483647;~s__hit~0 := #t~nondet7;havoc #t~nondet7;havoc ~s__rwstate~0;~s__init_buf___0~0 := 1;assume -2147483648 <= #t~nondet8 && #t~nondet8 <= 2147483647;~s__debug~0 := #t~nondet8;havoc #t~nondet8;havoc ~s__shutdown~0;assume -2147483648 <= #t~nondet9 && #t~nondet9 <= 2147483647;~s__cert~0 := #t~nondet9;havoc #t~nondet9;assume -2147483648 <= #t~nondet10 && #t~nondet10 <= 2147483647;~s__options~0 := #t~nondet10;havoc #t~nondet10;assume -2147483648 <= #t~nondet11 && #t~nondet11 <= 2147483647;~s__verify_mode~0 := #t~nondet11;havoc #t~nondet11;assume -2147483648 <= #t~nondet12 && #t~nondet12 <= 2147483647;~s__session__peer~0 := #t~nondet12;havoc #t~nondet12;assume -2147483648 <= #t~nondet13 && #t~nondet13 <= 2147483647;~s__cert__pkeys__AT0__privatekey~0 := #t~nondet13;havoc #t~nondet13;assume -2147483648 <= #t~nondet14 && #t~nondet14 <= 2147483647;~s__ctx__info_callback~0 := #t~nondet14;havoc #t~nondet14;assume -2147483648 <= #t~nondet15 && #t~nondet15 <= 2147483647;~s__ctx__stats__sess_accept_renegotiate~0 := #t~nondet15;havoc #t~nondet15;assume -2147483648 <= #t~nondet16 && #t~nondet16 <= 2147483647;~s__ctx__stats__sess_accept~0 := #t~nondet16;havoc #t~nondet16;assume -2147483648 <= #t~nondet17 && #t~nondet17 <= 2147483647;~s__ctx__stats__sess_accept_good~0 := #t~nondet17;havoc #t~nondet17;havoc ~s__s3__tmp__cert_request~0;assume -2147483648 <= #t~nondet18 && #t~nondet18 <= 2147483647;~s__s3__tmp__reuse_message~0 := #t~nondet18;havoc #t~nondet18;havoc ~s__s3__tmp__use_rsa_tmp~0;assume -2147483648 <= #t~nondet19 && #t~nondet19 <= 2147483647;~s__s3__tmp__new_cipher~0 := #t~nondet19;havoc #t~nondet19;havoc ~s__s3__tmp__new_cipher__algorithms~0;havoc ~s__s3__tmp__next_state___0~0;havoc ~s__s3__tmp__new_cipher__algo_strength~0;havoc ~s__session__cipher~0;havoc ~buf~0;havoc ~l~0;havoc ~Time~0;havoc ~tmp~0;havoc ~cb~0;assume -9223372036854775808 <= #t~nondet20 && #t~nondet20 <= 9223372036854775807;~num1~0 := #t~nondet20;havoc #t~nondet20;havoc ~ret~0;havoc ~new_state~0;havoc ~state~0;havoc ~skip~0;havoc ~got_new_session~0;assume -2147483648 <= #t~nondet21 && #t~nondet21 <= 2147483647;~tmp___1~0 := #t~nondet21;havoc #t~nondet21;assume -2147483648 <= #t~nondet22 && #t~nondet22 <= 2147483647;~tmp___2~0 := #t~nondet22;havoc #t~nondet22;assume -2147483648 <= #t~nondet23 && #t~nondet23 <= 2147483647;~tmp___3~0 := #t~nondet23;havoc #t~nondet23;assume -2147483648 <= #t~nondet24 && #t~nondet24 <= 2147483647;~tmp___4~0 := #t~nondet24;havoc #t~nondet24;assume -2147483648 <= #t~nondet25 && #t~nondet25 <= 2147483647;~tmp___5~0 := #t~nondet25;havoc #t~nondet25;assume -2147483648 <= #t~nondet26 && #t~nondet26 <= 2147483647;~tmp___6~0 := #t~nondet26;havoc #t~nondet26;assume -2147483648 <= #t~nondet27 && #t~nondet27 <= 2147483647;~tmp___7~0 := #t~nondet27;havoc #t~nondet27;assume -9223372036854775808 <= #t~nondet28 && #t~nondet28 <= 9223372036854775807;~tmp___8~0 := #t~nondet28;havoc #t~nondet28;assume -2147483648 <= #t~nondet29 && #t~nondet29 <= 2147483647;~tmp___9~0 := #t~nondet29;havoc #t~nondet29;assume -2147483648 <= #t~nondet30 && #t~nondet30 <= 2147483647;~tmp___10~0 := #t~nondet30;havoc #t~nondet30;havoc ~blastFlag~0;havoc ~__cil_tmp55~0;havoc ~__cil_tmp56~0;havoc ~__cil_tmp57~0;~__cil_tmp58~0 := #t~nondet31;havoc #t~nondet31;havoc ~__cil_tmp59~0;havoc ~__cil_tmp60~0;havoc ~__cil_tmp61~0;~s__state~0 := ~initial_state;~blastFlag~0 := 0;assume -2147483648 <= #t~nondet32 && #t~nondet32 <= 2147483647;~tmp~0 := #t~nondet32;havoc #t~nondet32;~Time~0 := ~tmp~0;~cb~0 := 0;~ret~0 := -1;~skip~0 := 0;~got_new_session~0 := 0; {161#true} is VALID [2022-04-28 14:53:11,760 INFO L290 TraceCheckUtils]: 8: Hoare triple {161#true} assume 0 != ~s__info_callback~0;~cb~0 := ~s__info_callback~0; {161#true} is VALID [2022-04-28 14:53:11,760 INFO L290 TraceCheckUtils]: 9: Hoare triple {161#true} #t~post33 := ~s__in_handshake~0;~s__in_handshake~0 := 1 + #t~post33;havoc #t~post33; {161#true} is VALID [2022-04-28 14:53:11,760 INFO L290 TraceCheckUtils]: 10: Hoare triple {161#true} assume !(0 != 12288 + ~tmp___1~0); {161#true} is VALID [2022-04-28 14:53:11,760 INFO L290 TraceCheckUtils]: 11: Hoare triple {161#true} assume !(0 == ~s__cert~0); {161#true} is VALID [2022-04-28 14:53:11,761 INFO L290 TraceCheckUtils]: 12: Hoare triple {161#true} assume !false; {161#true} is VALID [2022-04-28 14:53:11,761 INFO L290 TraceCheckUtils]: 13: Hoare triple {161#true} ~state~0 := ~s__state~0; {161#true} is VALID [2022-04-28 14:53:11,761 INFO L290 TraceCheckUtils]: 14: Hoare triple {161#true} assume !(12292 == ~s__state~0); {161#true} is VALID [2022-04-28 14:53:11,761 INFO L290 TraceCheckUtils]: 15: Hoare triple {161#true} assume !(16384 == ~s__state~0); {161#true} is VALID [2022-04-28 14:53:11,761 INFO L290 TraceCheckUtils]: 16: Hoare triple {161#true} assume !(8192 == ~s__state~0); {161#true} is VALID [2022-04-28 14:53:11,761 INFO L290 TraceCheckUtils]: 17: Hoare triple {161#true} assume !(24576 == ~s__state~0); {161#true} is VALID [2022-04-28 14:53:11,762 INFO L290 TraceCheckUtils]: 18: Hoare triple {161#true} assume !(8195 == ~s__state~0); {161#true} is VALID [2022-04-28 14:53:11,763 INFO L290 TraceCheckUtils]: 19: Hoare triple {161#true} assume 8480 == ~s__state~0; {161#true} is VALID [2022-04-28 14:53:11,763 INFO L290 TraceCheckUtils]: 20: Hoare triple {161#true} ~s__shutdown~0 := 0;assume -2147483648 <= #t~nondet37 && #t~nondet37 <= 2147483647;~ret~0 := #t~nondet37;havoc #t~nondet37; {161#true} is VALID [2022-04-28 14:53:11,764 INFO L290 TraceCheckUtils]: 21: Hoare triple {161#true} assume !(~ret~0 <= 0);~s__s3__tmp__next_state___0~0 := 8482;~s__state~0 := 8448;~s__init_num~0 := 0; {166#(<= ssl3_accept_~s__state~0 8448)} is VALID [2022-04-28 14:53:11,764 INFO L290 TraceCheckUtils]: 22: Hoare triple {166#(<= ssl3_accept_~s__state~0 8448)} assume !(0 == ~s__s3__tmp__reuse_message~0); {166#(<= ssl3_accept_~s__state~0 8448)} is VALID [2022-04-28 14:53:11,764 INFO L290 TraceCheckUtils]: 23: Hoare triple {166#(<= ssl3_accept_~s__state~0 8448)} assume 8576 == ~state~0; {166#(<= ssl3_accept_~s__state~0 8448)} is VALID [2022-04-28 14:53:11,765 INFO L290 TraceCheckUtils]: 24: Hoare triple {166#(<= ssl3_accept_~s__state~0 8448)} assume 8592 == ~s__state~0; {162#false} is VALID [2022-04-28 14:53:11,765 INFO L290 TraceCheckUtils]: 25: Hoare triple {162#false} assume -12288 != ~tmp___1~0; {162#false} is VALID [2022-04-28 14:53:11,765 INFO L290 TraceCheckUtils]: 26: Hoare triple {162#false} assume -16384 != ~tmp___2~0; {162#false} is VALID [2022-04-28 14:53:11,765 INFO L290 TraceCheckUtils]: 27: Hoare triple {162#false} assume 4294967040 != ~__cil_tmp56~0 % 18446744073709551616; {162#false} is VALID [2022-04-28 14:53:11,766 INFO L290 TraceCheckUtils]: 28: Hoare triple {162#false} assume 4294967294 != ~__cil_tmp58~0 % 18446744073709551616; {162#false} is VALID [2022-04-28 14:53:11,766 INFO L290 TraceCheckUtils]: 29: Hoare triple {162#false} assume 1024 != ~tmp___7~0; {162#false} is VALID [2022-04-28 14:53:11,766 INFO L290 TraceCheckUtils]: 30: Hoare triple {162#false} assume 512 != ~tmp___7~0; {162#false} is VALID [2022-04-28 14:53:11,766 INFO L290 TraceCheckUtils]: 31: Hoare triple {162#false} assume !false; {162#false} is VALID [2022-04-28 14:53:11,767 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-28 14:53:11,767 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-28 14:53:11,768 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1933413108] [2022-04-28 14:53:11,768 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1933413108] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-28 14:53:11,768 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-28 14:53:11,768 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2022-04-28 14:53:11,771 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-28 14:53:11,772 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [1231853120] [2022-04-28 14:53:11,772 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [1231853120] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-28 14:53:11,772 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-28 14:53:11,772 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2022-04-28 14:53:11,772 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1749311751] [2022-04-28 14:53:11,773 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-28 14:53:11,777 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 7.0) internal successors, (28), 3 states have internal predecessors, (28), 1 states have call successors, (3), 2 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) Word has length 32 [2022-04-28 14:53:11,778 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-28 14:53:11,781 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 4 states, 4 states have (on average 7.0) internal successors, (28), 3 states have internal predecessors, (28), 1 states have call successors, (3), 2 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 14:53:11,807 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 32 edges. 32 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 14:53:11,807 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2022-04-28 14:53:11,808 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-28 14:53:11,823 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2022-04-28 14:53:11,824 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2022-04-28 14:53:11,829 INFO L87 Difference]: Start difference. First operand has 158 states, 150 states have (on average 1.7266666666666666) internal successors, (259), 151 states have internal predecessors, (259), 3 states have call successors, (3), 3 states have call predecessors, (3), 3 states have return successors, (3), 3 states have call predecessors, (3), 3 states have call successors, (3) Second operand has 4 states, 4 states have (on average 7.0) internal successors, (28), 3 states have internal predecessors, (28), 1 states have call successors, (3), 2 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 14:53:12,631 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 14:53:12,632 INFO L93 Difference]: Finished difference Result 365 states and 628 transitions. [2022-04-28 14:53:12,632 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2022-04-28 14:53:12,632 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 7.0) internal successors, (28), 3 states have internal predecessors, (28), 1 states have call successors, (3), 2 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) Word has length 32 [2022-04-28 14:53:12,633 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-28 14:53:12,633 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 4 states, 4 states have (on average 7.0) internal successors, (28), 3 states have internal predecessors, (28), 1 states have call successors, (3), 2 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 14:53:12,645 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 628 transitions. [2022-04-28 14:53:12,645 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 4 states, 4 states have (on average 7.0) internal successors, (28), 3 states have internal predecessors, (28), 1 states have call successors, (3), 2 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 14:53:12,652 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 628 transitions. [2022-04-28 14:53:12,652 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 4 states and 628 transitions. [2022-04-28 14:53:13,139 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 628 edges. 628 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 14:53:13,149 INFO L225 Difference]: With dead ends: 365 [2022-04-28 14:53:13,149 INFO L226 Difference]: Without dead ends: 186 [2022-04-28 14:53:13,152 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 7 GetRequests, 4 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2022-04-28 14:53:13,154 INFO L413 NwaCegarLoop]: 281 mSDtfsCounter, 355 mSDsluCounter, 9 mSDsCounter, 0 mSdLazyCounter, 283 mSolverCounterSat, 45 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 356 SdHoareTripleChecker+Valid, 290 SdHoareTripleChecker+Invalid, 328 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 45 IncrementalHoareTripleChecker+Valid, 283 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2022-04-28 14:53:13,154 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [356 Valid, 290 Invalid, 328 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [45 Valid, 283 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2022-04-28 14:53:13,165 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 186 states. [2022-04-28 14:53:13,205 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 186 to 185. [2022-04-28 14:53:13,205 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-28 14:53:13,206 INFO L82 GeneralOperation]: Start isEquivalent. First operand 186 states. Second operand has 185 states, 180 states have (on average 1.4833333333333334) internal successors, (267), 180 states have internal predecessors, (267), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 14:53:13,207 INFO L74 IsIncluded]: Start isIncluded. First operand 186 states. Second operand has 185 states, 180 states have (on average 1.4833333333333334) internal successors, (267), 180 states have internal predecessors, (267), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 14:53:13,208 INFO L87 Difference]: Start difference. First operand 186 states. Second operand has 185 states, 180 states have (on average 1.4833333333333334) internal successors, (267), 180 states have internal predecessors, (267), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 14:53:13,214 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 14:53:13,214 INFO L93 Difference]: Finished difference Result 186 states and 272 transitions. [2022-04-28 14:53:13,214 INFO L276 IsEmpty]: Start isEmpty. Operand 186 states and 272 transitions. [2022-04-28 14:53:13,215 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-28 14:53:13,215 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-28 14:53:13,215 INFO L74 IsIncluded]: Start isIncluded. First operand has 185 states, 180 states have (on average 1.4833333333333334) internal successors, (267), 180 states have internal predecessors, (267), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) Second operand 186 states. [2022-04-28 14:53:13,216 INFO L87 Difference]: Start difference. First operand has 185 states, 180 states have (on average 1.4833333333333334) internal successors, (267), 180 states have internal predecessors, (267), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) Second operand 186 states. [2022-04-28 14:53:13,221 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 14:53:13,221 INFO L93 Difference]: Finished difference Result 186 states and 272 transitions. [2022-04-28 14:53:13,222 INFO L276 IsEmpty]: Start isEmpty. Operand 186 states and 272 transitions. [2022-04-28 14:53:13,222 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-28 14:53:13,222 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-28 14:53:13,223 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-28 14:53:13,223 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-28 14:53:13,223 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 185 states, 180 states have (on average 1.4833333333333334) internal successors, (267), 180 states have internal predecessors, (267), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 14:53:13,228 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 185 states to 185 states and 271 transitions. [2022-04-28 14:53:13,229 INFO L78 Accepts]: Start accepts. Automaton has 185 states and 271 transitions. Word has length 32 [2022-04-28 14:53:13,229 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-28 14:53:13,229 INFO L495 AbstractCegarLoop]: Abstraction has 185 states and 271 transitions. [2022-04-28 14:53:13,229 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 7.0) internal successors, (28), 3 states have internal predecessors, (28), 1 states have call successors, (3), 2 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 14:53:13,230 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 185 states and 271 transitions. [2022-04-28 14:53:13,419 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 271 edges. 271 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 14:53:13,419 INFO L276 IsEmpty]: Start isEmpty. Operand 185 states and 271 transitions. [2022-04-28 14:53:13,420 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2022-04-28 14:53:13,420 INFO L187 NwaCegarLoop]: Found error trace [2022-04-28 14:53:13,420 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-28 14:53:13,420 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2022-04-28 14:53:13,421 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-28 14:53:13,421 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-28 14:53:13,421 INFO L85 PathProgramCache]: Analyzing trace with hash -1886345113, now seen corresponding path program 1 times [2022-04-28 14:53:13,421 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-28 14:53:13,421 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [805462569] [2022-04-28 14:53:13,422 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-28 14:53:13,422 INFO L85 PathProgramCache]: Analyzing trace with hash -1886345113, now seen corresponding path program 2 times [2022-04-28 14:53:13,422 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-28 14:53:13,422 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1084028658] [2022-04-28 14:53:13,422 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-28 14:53:13,422 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-28 14:53:13,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 14:53:13,479 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-28 14:53:13,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 14:53:13,484 INFO L290 TraceCheckUtils]: 0: Hoare triple {1652#(and (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(17, 2);call #Ultimate.allocInit(12, 3); {1645#true} is VALID [2022-04-28 14:53:13,484 INFO L290 TraceCheckUtils]: 1: Hoare triple {1645#true} assume true; {1645#true} is VALID [2022-04-28 14:53:13,484 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {1645#true} {1645#true} #657#return; {1645#true} is VALID [2022-04-28 14:53:13,485 INFO L272 TraceCheckUtils]: 0: Hoare triple {1645#true} call ULTIMATE.init(); {1652#(and (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID [2022-04-28 14:53:13,485 INFO L290 TraceCheckUtils]: 1: Hoare triple {1652#(and (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(17, 2);call #Ultimate.allocInit(12, 3); {1645#true} is VALID [2022-04-28 14:53:13,485 INFO L290 TraceCheckUtils]: 2: Hoare triple {1645#true} assume true; {1645#true} is VALID [2022-04-28 14:53:13,485 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {1645#true} {1645#true} #657#return; {1645#true} is VALID [2022-04-28 14:53:13,485 INFO L272 TraceCheckUtils]: 4: Hoare triple {1645#true} call #t~ret60 := main(); {1645#true} is VALID [2022-04-28 14:53:13,486 INFO L290 TraceCheckUtils]: 5: Hoare triple {1645#true} havoc ~s~0;havoc ~tmp~1;~s~0 := 8464; {1645#true} is VALID [2022-04-28 14:53:13,486 INFO L272 TraceCheckUtils]: 6: Hoare triple {1645#true} call #t~ret59 := ssl3_accept(~s~0); {1645#true} is VALID [2022-04-28 14:53:13,486 INFO L290 TraceCheckUtils]: 7: Hoare triple {1645#true} ~initial_state := #in~initial_state;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~s__info_callback~0 := #t~nondet4;havoc #t~nondet4;assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;~s__in_handshake~0 := #t~nondet5;havoc #t~nondet5;havoc ~s__state~0;havoc ~s__new_session~0;havoc ~s__server~0;assume -2147483648 <= #t~nondet6 && #t~nondet6 <= 2147483647;~s__version~0 := #t~nondet6;havoc #t~nondet6;havoc ~s__type~0;havoc ~s__init_num~0;assume -2147483648 <= #t~nondet7 && #t~nondet7 <= 2147483647;~s__hit~0 := #t~nondet7;havoc #t~nondet7;havoc ~s__rwstate~0;~s__init_buf___0~0 := 1;assume -2147483648 <= #t~nondet8 && #t~nondet8 <= 2147483647;~s__debug~0 := #t~nondet8;havoc #t~nondet8;havoc ~s__shutdown~0;assume -2147483648 <= #t~nondet9 && #t~nondet9 <= 2147483647;~s__cert~0 := #t~nondet9;havoc #t~nondet9;assume -2147483648 <= #t~nondet10 && #t~nondet10 <= 2147483647;~s__options~0 := #t~nondet10;havoc #t~nondet10;assume -2147483648 <= #t~nondet11 && #t~nondet11 <= 2147483647;~s__verify_mode~0 := #t~nondet11;havoc #t~nondet11;assume -2147483648 <= #t~nondet12 && #t~nondet12 <= 2147483647;~s__session__peer~0 := #t~nondet12;havoc #t~nondet12;assume -2147483648 <= #t~nondet13 && #t~nondet13 <= 2147483647;~s__cert__pkeys__AT0__privatekey~0 := #t~nondet13;havoc #t~nondet13;assume -2147483648 <= #t~nondet14 && #t~nondet14 <= 2147483647;~s__ctx__info_callback~0 := #t~nondet14;havoc #t~nondet14;assume -2147483648 <= #t~nondet15 && #t~nondet15 <= 2147483647;~s__ctx__stats__sess_accept_renegotiate~0 := #t~nondet15;havoc #t~nondet15;assume -2147483648 <= #t~nondet16 && #t~nondet16 <= 2147483647;~s__ctx__stats__sess_accept~0 := #t~nondet16;havoc #t~nondet16;assume -2147483648 <= #t~nondet17 && #t~nondet17 <= 2147483647;~s__ctx__stats__sess_accept_good~0 := #t~nondet17;havoc #t~nondet17;havoc ~s__s3__tmp__cert_request~0;assume -2147483648 <= #t~nondet18 && #t~nondet18 <= 2147483647;~s__s3__tmp__reuse_message~0 := #t~nondet18;havoc #t~nondet18;havoc ~s__s3__tmp__use_rsa_tmp~0;assume -2147483648 <= #t~nondet19 && #t~nondet19 <= 2147483647;~s__s3__tmp__new_cipher~0 := #t~nondet19;havoc #t~nondet19;havoc ~s__s3__tmp__new_cipher__algorithms~0;havoc ~s__s3__tmp__next_state___0~0;havoc ~s__s3__tmp__new_cipher__algo_strength~0;havoc ~s__session__cipher~0;havoc ~buf~0;havoc ~l~0;havoc ~Time~0;havoc ~tmp~0;havoc ~cb~0;assume -9223372036854775808 <= #t~nondet20 && #t~nondet20 <= 9223372036854775807;~num1~0 := #t~nondet20;havoc #t~nondet20;havoc ~ret~0;havoc ~new_state~0;havoc ~state~0;havoc ~skip~0;havoc ~got_new_session~0;assume -2147483648 <= #t~nondet21 && #t~nondet21 <= 2147483647;~tmp___1~0 := #t~nondet21;havoc #t~nondet21;assume -2147483648 <= #t~nondet22 && #t~nondet22 <= 2147483647;~tmp___2~0 := #t~nondet22;havoc #t~nondet22;assume -2147483648 <= #t~nondet23 && #t~nondet23 <= 2147483647;~tmp___3~0 := #t~nondet23;havoc #t~nondet23;assume -2147483648 <= #t~nondet24 && #t~nondet24 <= 2147483647;~tmp___4~0 := #t~nondet24;havoc #t~nondet24;assume -2147483648 <= #t~nondet25 && #t~nondet25 <= 2147483647;~tmp___5~0 := #t~nondet25;havoc #t~nondet25;assume -2147483648 <= #t~nondet26 && #t~nondet26 <= 2147483647;~tmp___6~0 := #t~nondet26;havoc #t~nondet26;assume -2147483648 <= #t~nondet27 && #t~nondet27 <= 2147483647;~tmp___7~0 := #t~nondet27;havoc #t~nondet27;assume -9223372036854775808 <= #t~nondet28 && #t~nondet28 <= 9223372036854775807;~tmp___8~0 := #t~nondet28;havoc #t~nondet28;assume -2147483648 <= #t~nondet29 && #t~nondet29 <= 2147483647;~tmp___9~0 := #t~nondet29;havoc #t~nondet29;assume -2147483648 <= #t~nondet30 && #t~nondet30 <= 2147483647;~tmp___10~0 := #t~nondet30;havoc #t~nondet30;havoc ~blastFlag~0;havoc ~__cil_tmp55~0;havoc ~__cil_tmp56~0;havoc ~__cil_tmp57~0;~__cil_tmp58~0 := #t~nondet31;havoc #t~nondet31;havoc ~__cil_tmp59~0;havoc ~__cil_tmp60~0;havoc ~__cil_tmp61~0;~s__state~0 := ~initial_state;~blastFlag~0 := 0;assume -2147483648 <= #t~nondet32 && #t~nondet32 <= 2147483647;~tmp~0 := #t~nondet32;havoc #t~nondet32;~Time~0 := ~tmp~0;~cb~0 := 0;~ret~0 := -1;~skip~0 := 0;~got_new_session~0 := 0; {1645#true} is VALID [2022-04-28 14:53:13,486 INFO L290 TraceCheckUtils]: 8: Hoare triple {1645#true} assume 0 != ~s__info_callback~0;~cb~0 := ~s__info_callback~0; {1645#true} is VALID [2022-04-28 14:53:13,486 INFO L290 TraceCheckUtils]: 9: Hoare triple {1645#true} #t~post33 := ~s__in_handshake~0;~s__in_handshake~0 := 1 + #t~post33;havoc #t~post33; {1645#true} is VALID [2022-04-28 14:53:13,486 INFO L290 TraceCheckUtils]: 10: Hoare triple {1645#true} assume !(0 != 12288 + ~tmp___1~0); {1645#true} is VALID [2022-04-28 14:53:13,486 INFO L290 TraceCheckUtils]: 11: Hoare triple {1645#true} assume !(0 == ~s__cert~0); {1645#true} is VALID [2022-04-28 14:53:13,487 INFO L290 TraceCheckUtils]: 12: Hoare triple {1645#true} assume !false; {1645#true} is VALID [2022-04-28 14:53:13,487 INFO L290 TraceCheckUtils]: 13: Hoare triple {1645#true} ~state~0 := ~s__state~0; {1650#(<= ssl3_accept_~s__state~0 ssl3_accept_~state~0)} is VALID [2022-04-28 14:53:13,487 INFO L290 TraceCheckUtils]: 14: Hoare triple {1650#(<= ssl3_accept_~s__state~0 ssl3_accept_~state~0)} assume 12292 == ~s__state~0; {1651#(<= 12292 ssl3_accept_~state~0)} is VALID [2022-04-28 14:53:13,488 INFO L290 TraceCheckUtils]: 15: Hoare triple {1651#(<= 12292 ssl3_accept_~state~0)} ~s__new_session~0 := 1; {1651#(<= 12292 ssl3_accept_~state~0)} is VALID [2022-04-28 14:53:13,488 INFO L290 TraceCheckUtils]: 16: Hoare triple {1651#(<= 12292 ssl3_accept_~state~0)} ~s__server~0 := 1; {1651#(<= 12292 ssl3_accept_~state~0)} is VALID [2022-04-28 14:53:13,488 INFO L290 TraceCheckUtils]: 17: Hoare triple {1651#(<= 12292 ssl3_accept_~state~0)} assume 0 != ~cb~0; {1651#(<= 12292 ssl3_accept_~state~0)} is VALID [2022-04-28 14:53:13,489 INFO L290 TraceCheckUtils]: 18: Hoare triple {1651#(<= 12292 ssl3_accept_~state~0)} ~__cil_tmp55~0 := 8 * ~s__version~0; {1651#(<= 12292 ssl3_accept_~state~0)} is VALID [2022-04-28 14:53:13,489 INFO L290 TraceCheckUtils]: 19: Hoare triple {1651#(<= 12292 ssl3_accept_~state~0)} assume !(3 != ~__cil_tmp55~0);~s__type~0 := 8192; {1651#(<= 12292 ssl3_accept_~state~0)} is VALID [2022-04-28 14:53:13,489 INFO L290 TraceCheckUtils]: 20: Hoare triple {1651#(<= 12292 ssl3_accept_~state~0)} assume !(0 == ~s__init_buf___0~0); {1651#(<= 12292 ssl3_accept_~state~0)} is VALID [2022-04-28 14:53:13,490 INFO L290 TraceCheckUtils]: 21: Hoare triple {1651#(<= 12292 ssl3_accept_~state~0)} assume !(0 == ~tmp___4~0);~s__init_num~0 := 0; {1651#(<= 12292 ssl3_accept_~state~0)} is VALID [2022-04-28 14:53:13,490 INFO L290 TraceCheckUtils]: 22: Hoare triple {1651#(<= 12292 ssl3_accept_~state~0)} assume !(12292 != ~s__state~0);#t~post36 := ~s__ctx__stats__sess_accept_renegotiate~0;~s__ctx__stats__sess_accept_renegotiate~0 := 1 + #t~post36;havoc #t~post36;~s__state~0 := 8480; {1651#(<= 12292 ssl3_accept_~state~0)} is VALID [2022-04-28 14:53:13,490 INFO L290 TraceCheckUtils]: 23: Hoare triple {1651#(<= 12292 ssl3_accept_~state~0)} assume !(0 == ~s__s3__tmp__reuse_message~0); {1651#(<= 12292 ssl3_accept_~state~0)} is VALID [2022-04-28 14:53:13,491 INFO L290 TraceCheckUtils]: 24: Hoare triple {1651#(<= 12292 ssl3_accept_~state~0)} assume 8576 == ~state~0; {1646#false} is VALID [2022-04-28 14:53:13,491 INFO L290 TraceCheckUtils]: 25: Hoare triple {1646#false} assume 8592 == ~s__state~0; {1646#false} is VALID [2022-04-28 14:53:13,491 INFO L290 TraceCheckUtils]: 26: Hoare triple {1646#false} assume -12288 != ~tmp___1~0; {1646#false} is VALID [2022-04-28 14:53:13,491 INFO L290 TraceCheckUtils]: 27: Hoare triple {1646#false} assume -16384 != ~tmp___2~0; {1646#false} is VALID [2022-04-28 14:53:13,491 INFO L290 TraceCheckUtils]: 28: Hoare triple {1646#false} assume 4294967040 != ~__cil_tmp56~0 % 18446744073709551616; {1646#false} is VALID [2022-04-28 14:53:13,491 INFO L290 TraceCheckUtils]: 29: Hoare triple {1646#false} assume 4294967294 != ~__cil_tmp58~0 % 18446744073709551616; {1646#false} is VALID [2022-04-28 14:53:13,491 INFO L290 TraceCheckUtils]: 30: Hoare triple {1646#false} assume 1024 != ~tmp___7~0; {1646#false} is VALID [2022-04-28 14:53:13,491 INFO L290 TraceCheckUtils]: 31: Hoare triple {1646#false} assume 512 != ~tmp___7~0; {1646#false} is VALID [2022-04-28 14:53:13,492 INFO L290 TraceCheckUtils]: 32: Hoare triple {1646#false} assume !false; {1646#false} is VALID [2022-04-28 14:53:13,492 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-28 14:53:13,492 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-28 14:53:13,492 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1084028658] [2022-04-28 14:53:13,492 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1084028658] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-28 14:53:13,492 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-28 14:53:13,492 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2022-04-28 14:53:13,493 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-28 14:53:13,493 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [805462569] [2022-04-28 14:53:13,493 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [805462569] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-28 14:53:13,493 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-28 14:53:13,493 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2022-04-28 14:53:13,493 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1465116253] [2022-04-28 14:53:13,493 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-28 14:53:13,494 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 5.8) internal successors, (29), 4 states have internal predecessors, (29), 1 states have call successors, (3), 2 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) Word has length 33 [2022-04-28 14:53:13,494 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-28 14:53:13,494 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 5 states, 5 states have (on average 5.8) internal successors, (29), 4 states have internal predecessors, (29), 1 states have call successors, (3), 2 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 14:53:13,511 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 33 edges. 33 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 14:53:13,512 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2022-04-28 14:53:13,512 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-28 14:53:13,512 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2022-04-28 14:53:13,512 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2022-04-28 14:53:13,513 INFO L87 Difference]: Start difference. First operand 185 states and 271 transitions. Second operand has 5 states, 5 states have (on average 5.8) internal successors, (29), 4 states have internal predecessors, (29), 1 states have call successors, (3), 2 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 14:53:14,274 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 14:53:14,274 INFO L93 Difference]: Finished difference Result 385 states and 567 transitions. [2022-04-28 14:53:14,275 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2022-04-28 14:53:14,275 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 5.8) internal successors, (29), 4 states have internal predecessors, (29), 1 states have call successors, (3), 2 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) Word has length 33 [2022-04-28 14:53:14,275 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-28 14:53:14,275 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 5 states, 5 states have (on average 5.8) internal successors, (29), 4 states have internal predecessors, (29), 1 states have call successors, (3), 2 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 14:53:14,279 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 466 transitions. [2022-04-28 14:53:14,279 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 5 states, 5 states have (on average 5.8) internal successors, (29), 4 states have internal predecessors, (29), 1 states have call successors, (3), 2 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 14:53:14,282 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 466 transitions. [2022-04-28 14:53:14,282 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 5 states and 466 transitions. [2022-04-28 14:53:14,573 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 466 edges. 466 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 14:53:14,576 INFO L225 Difference]: With dead ends: 385 [2022-04-28 14:53:14,576 INFO L226 Difference]: Without dead ends: 214 [2022-04-28 14:53:14,577 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 10 GetRequests, 5 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=17, Invalid=25, Unknown=0, NotChecked=0, Total=42 [2022-04-28 14:53:14,578 INFO L413 NwaCegarLoop]: 173 mSDtfsCounter, 423 mSDsluCounter, 12 mSDsCounter, 0 mSdLazyCounter, 375 mSolverCounterSat, 10 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 423 SdHoareTripleChecker+Valid, 185 SdHoareTripleChecker+Invalid, 385 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 10 IncrementalHoareTripleChecker+Valid, 375 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2022-04-28 14:53:14,578 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [423 Valid, 185 Invalid, 385 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [10 Valid, 375 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2022-04-28 14:53:14,579 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 214 states. [2022-04-28 14:53:14,682 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 214 to 193. [2022-04-28 14:53:14,682 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-28 14:53:14,682 INFO L82 GeneralOperation]: Start isEquivalent. First operand 214 states. Second operand has 193 states, 188 states have (on average 1.4893617021276595) internal successors, (280), 188 states have internal predecessors, (280), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 14:53:14,683 INFO L74 IsIncluded]: Start isIncluded. First operand 214 states. Second operand has 193 states, 188 states have (on average 1.4893617021276595) internal successors, (280), 188 states have internal predecessors, (280), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 14:53:14,683 INFO L87 Difference]: Start difference. First operand 214 states. Second operand has 193 states, 188 states have (on average 1.4893617021276595) internal successors, (280), 188 states have internal predecessors, (280), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 14:53:14,688 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 14:53:14,688 INFO L93 Difference]: Finished difference Result 214 states and 313 transitions. [2022-04-28 14:53:14,688 INFO L276 IsEmpty]: Start isEmpty. Operand 214 states and 313 transitions. [2022-04-28 14:53:14,688 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-28 14:53:14,689 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-28 14:53:14,689 INFO L74 IsIncluded]: Start isIncluded. First operand has 193 states, 188 states have (on average 1.4893617021276595) internal successors, (280), 188 states have internal predecessors, (280), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) Second operand 214 states. [2022-04-28 14:53:14,689 INFO L87 Difference]: Start difference. First operand has 193 states, 188 states have (on average 1.4893617021276595) internal successors, (280), 188 states have internal predecessors, (280), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) Second operand 214 states. [2022-04-28 14:53:14,694 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 14:53:14,694 INFO L93 Difference]: Finished difference Result 214 states and 313 transitions. [2022-04-28 14:53:14,694 INFO L276 IsEmpty]: Start isEmpty. Operand 214 states and 313 transitions. [2022-04-28 14:53:14,695 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-28 14:53:14,695 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-28 14:53:14,695 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-28 14:53:14,695 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-28 14:53:14,695 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 193 states, 188 states have (on average 1.4893617021276595) internal successors, (280), 188 states have internal predecessors, (280), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 14:53:14,699 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 193 states and 284 transitions. [2022-04-28 14:53:14,699 INFO L78 Accepts]: Start accepts. Automaton has 193 states and 284 transitions. Word has length 33 [2022-04-28 14:53:14,699 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-28 14:53:14,700 INFO L495 AbstractCegarLoop]: Abstraction has 193 states and 284 transitions. [2022-04-28 14:53:14,700 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 5.8) internal successors, (29), 4 states have internal predecessors, (29), 1 states have call successors, (3), 2 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 14:53:14,700 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 193 states and 284 transitions. [2022-04-28 14:53:14,905 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 284 edges. 284 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 14:53:14,906 INFO L276 IsEmpty]: Start isEmpty. Operand 193 states and 284 transitions. [2022-04-28 14:53:14,906 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-04-28 14:53:14,906 INFO L187 NwaCegarLoop]: Found error trace [2022-04-28 14:53:14,906 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-28 14:53:14,906 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2022-04-28 14:53:14,907 INFO L420 AbstractCegarLoop]: === Iteration 3 === Targeting ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-28 14:53:14,907 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-28 14:53:14,907 INFO L85 PathProgramCache]: Analyzing trace with hash -818420097, now seen corresponding path program 1 times [2022-04-28 14:53:14,907 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-28 14:53:14,907 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [1311091210] [2022-04-28 14:53:14,908 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-28 14:53:14,908 INFO L85 PathProgramCache]: Analyzing trace with hash -818420097, now seen corresponding path program 2 times [2022-04-28 14:53:14,908 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-28 14:53:14,908 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [398609230] [2022-04-28 14:53:14,908 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-28 14:53:14,908 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-28 14:53:14,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 14:53:14,974 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-28 14:53:14,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 14:53:14,979 INFO L290 TraceCheckUtils]: 0: Hoare triple {3252#(and (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(17, 2);call #Ultimate.allocInit(12, 3); {3245#true} is VALID [2022-04-28 14:53:14,979 INFO L290 TraceCheckUtils]: 1: Hoare triple {3245#true} assume true; {3245#true} is VALID [2022-04-28 14:53:14,979 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {3245#true} {3245#true} #657#return; {3245#true} is VALID [2022-04-28 14:53:14,980 INFO L272 TraceCheckUtils]: 0: Hoare triple {3245#true} call ULTIMATE.init(); {3252#(and (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID [2022-04-28 14:53:14,980 INFO L290 TraceCheckUtils]: 1: Hoare triple {3252#(and (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(17, 2);call #Ultimate.allocInit(12, 3); {3245#true} is VALID [2022-04-28 14:53:14,980 INFO L290 TraceCheckUtils]: 2: Hoare triple {3245#true} assume true; {3245#true} is VALID [2022-04-28 14:53:14,980 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {3245#true} {3245#true} #657#return; {3245#true} is VALID [2022-04-28 14:53:14,980 INFO L272 TraceCheckUtils]: 4: Hoare triple {3245#true} call #t~ret60 := main(); {3245#true} is VALID [2022-04-28 14:53:14,981 INFO L290 TraceCheckUtils]: 5: Hoare triple {3245#true} havoc ~s~0;havoc ~tmp~1;~s~0 := 8464; {3245#true} is VALID [2022-04-28 14:53:14,981 INFO L272 TraceCheckUtils]: 6: Hoare triple {3245#true} call #t~ret59 := ssl3_accept(~s~0); {3245#true} is VALID [2022-04-28 14:53:14,981 INFO L290 TraceCheckUtils]: 7: Hoare triple {3245#true} ~initial_state := #in~initial_state;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~s__info_callback~0 := #t~nondet4;havoc #t~nondet4;assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;~s__in_handshake~0 := #t~nondet5;havoc #t~nondet5;havoc ~s__state~0;havoc ~s__new_session~0;havoc ~s__server~0;assume -2147483648 <= #t~nondet6 && #t~nondet6 <= 2147483647;~s__version~0 := #t~nondet6;havoc #t~nondet6;havoc ~s__type~0;havoc ~s__init_num~0;assume -2147483648 <= #t~nondet7 && #t~nondet7 <= 2147483647;~s__hit~0 := #t~nondet7;havoc #t~nondet7;havoc ~s__rwstate~0;~s__init_buf___0~0 := 1;assume -2147483648 <= #t~nondet8 && #t~nondet8 <= 2147483647;~s__debug~0 := #t~nondet8;havoc #t~nondet8;havoc ~s__shutdown~0;assume -2147483648 <= #t~nondet9 && #t~nondet9 <= 2147483647;~s__cert~0 := #t~nondet9;havoc #t~nondet9;assume -2147483648 <= #t~nondet10 && #t~nondet10 <= 2147483647;~s__options~0 := #t~nondet10;havoc #t~nondet10;assume -2147483648 <= #t~nondet11 && #t~nondet11 <= 2147483647;~s__verify_mode~0 := #t~nondet11;havoc #t~nondet11;assume -2147483648 <= #t~nondet12 && #t~nondet12 <= 2147483647;~s__session__peer~0 := #t~nondet12;havoc #t~nondet12;assume -2147483648 <= #t~nondet13 && #t~nondet13 <= 2147483647;~s__cert__pkeys__AT0__privatekey~0 := #t~nondet13;havoc #t~nondet13;assume -2147483648 <= #t~nondet14 && #t~nondet14 <= 2147483647;~s__ctx__info_callback~0 := #t~nondet14;havoc #t~nondet14;assume -2147483648 <= #t~nondet15 && #t~nondet15 <= 2147483647;~s__ctx__stats__sess_accept_renegotiate~0 := #t~nondet15;havoc #t~nondet15;assume -2147483648 <= #t~nondet16 && #t~nondet16 <= 2147483647;~s__ctx__stats__sess_accept~0 := #t~nondet16;havoc #t~nondet16;assume -2147483648 <= #t~nondet17 && #t~nondet17 <= 2147483647;~s__ctx__stats__sess_accept_good~0 := #t~nondet17;havoc #t~nondet17;havoc ~s__s3__tmp__cert_request~0;assume -2147483648 <= #t~nondet18 && #t~nondet18 <= 2147483647;~s__s3__tmp__reuse_message~0 := #t~nondet18;havoc #t~nondet18;havoc ~s__s3__tmp__use_rsa_tmp~0;assume -2147483648 <= #t~nondet19 && #t~nondet19 <= 2147483647;~s__s3__tmp__new_cipher~0 := #t~nondet19;havoc #t~nondet19;havoc ~s__s3__tmp__new_cipher__algorithms~0;havoc ~s__s3__tmp__next_state___0~0;havoc ~s__s3__tmp__new_cipher__algo_strength~0;havoc ~s__session__cipher~0;havoc ~buf~0;havoc ~l~0;havoc ~Time~0;havoc ~tmp~0;havoc ~cb~0;assume -9223372036854775808 <= #t~nondet20 && #t~nondet20 <= 9223372036854775807;~num1~0 := #t~nondet20;havoc #t~nondet20;havoc ~ret~0;havoc ~new_state~0;havoc ~state~0;havoc ~skip~0;havoc ~got_new_session~0;assume -2147483648 <= #t~nondet21 && #t~nondet21 <= 2147483647;~tmp___1~0 := #t~nondet21;havoc #t~nondet21;assume -2147483648 <= #t~nondet22 && #t~nondet22 <= 2147483647;~tmp___2~0 := #t~nondet22;havoc #t~nondet22;assume -2147483648 <= #t~nondet23 && #t~nondet23 <= 2147483647;~tmp___3~0 := #t~nondet23;havoc #t~nondet23;assume -2147483648 <= #t~nondet24 && #t~nondet24 <= 2147483647;~tmp___4~0 := #t~nondet24;havoc #t~nondet24;assume -2147483648 <= #t~nondet25 && #t~nondet25 <= 2147483647;~tmp___5~0 := #t~nondet25;havoc #t~nondet25;assume -2147483648 <= #t~nondet26 && #t~nondet26 <= 2147483647;~tmp___6~0 := #t~nondet26;havoc #t~nondet26;assume -2147483648 <= #t~nondet27 && #t~nondet27 <= 2147483647;~tmp___7~0 := #t~nondet27;havoc #t~nondet27;assume -9223372036854775808 <= #t~nondet28 && #t~nondet28 <= 9223372036854775807;~tmp___8~0 := #t~nondet28;havoc #t~nondet28;assume -2147483648 <= #t~nondet29 && #t~nondet29 <= 2147483647;~tmp___9~0 := #t~nondet29;havoc #t~nondet29;assume -2147483648 <= #t~nondet30 && #t~nondet30 <= 2147483647;~tmp___10~0 := #t~nondet30;havoc #t~nondet30;havoc ~blastFlag~0;havoc ~__cil_tmp55~0;havoc ~__cil_tmp56~0;havoc ~__cil_tmp57~0;~__cil_tmp58~0 := #t~nondet31;havoc #t~nondet31;havoc ~__cil_tmp59~0;havoc ~__cil_tmp60~0;havoc ~__cil_tmp61~0;~s__state~0 := ~initial_state;~blastFlag~0 := 0;assume -2147483648 <= #t~nondet32 && #t~nondet32 <= 2147483647;~tmp~0 := #t~nondet32;havoc #t~nondet32;~Time~0 := ~tmp~0;~cb~0 := 0;~ret~0 := -1;~skip~0 := 0;~got_new_session~0 := 0; {3245#true} is VALID [2022-04-28 14:53:14,981 INFO L290 TraceCheckUtils]: 8: Hoare triple {3245#true} assume 0 != ~s__info_callback~0;~cb~0 := ~s__info_callback~0; {3245#true} is VALID [2022-04-28 14:53:14,981 INFO L290 TraceCheckUtils]: 9: Hoare triple {3245#true} #t~post33 := ~s__in_handshake~0;~s__in_handshake~0 := 1 + #t~post33;havoc #t~post33; {3245#true} is VALID [2022-04-28 14:53:14,981 INFO L290 TraceCheckUtils]: 10: Hoare triple {3245#true} assume !(0 != 12288 + ~tmp___1~0); {3245#true} is VALID [2022-04-28 14:53:14,981 INFO L290 TraceCheckUtils]: 11: Hoare triple {3245#true} assume !(0 == ~s__cert~0); {3245#true} is VALID [2022-04-28 14:53:14,981 INFO L290 TraceCheckUtils]: 12: Hoare triple {3245#true} assume !false; {3245#true} is VALID [2022-04-28 14:53:14,982 INFO L290 TraceCheckUtils]: 13: Hoare triple {3245#true} ~state~0 := ~s__state~0; {3250#(<= ssl3_accept_~state~0 ssl3_accept_~s__state~0)} is VALID [2022-04-28 14:53:14,982 INFO L290 TraceCheckUtils]: 14: Hoare triple {3250#(<= ssl3_accept_~state~0 ssl3_accept_~s__state~0)} assume !(12292 == ~s__state~0); {3250#(<= ssl3_accept_~state~0 ssl3_accept_~s__state~0)} is VALID [2022-04-28 14:53:14,982 INFO L290 TraceCheckUtils]: 15: Hoare triple {3250#(<= ssl3_accept_~state~0 ssl3_accept_~s__state~0)} assume !(16384 == ~s__state~0); {3250#(<= ssl3_accept_~state~0 ssl3_accept_~s__state~0)} is VALID [2022-04-28 14:53:14,983 INFO L290 TraceCheckUtils]: 16: Hoare triple {3250#(<= ssl3_accept_~state~0 ssl3_accept_~s__state~0)} assume 8192 == ~s__state~0; {3251#(<= ssl3_accept_~state~0 8192)} is VALID [2022-04-28 14:53:14,983 INFO L290 TraceCheckUtils]: 17: Hoare triple {3251#(<= ssl3_accept_~state~0 8192)} ~s__server~0 := 1; {3251#(<= ssl3_accept_~state~0 8192)} is VALID [2022-04-28 14:53:14,983 INFO L290 TraceCheckUtils]: 18: Hoare triple {3251#(<= ssl3_accept_~state~0 8192)} assume 0 != ~cb~0; {3251#(<= ssl3_accept_~state~0 8192)} is VALID [2022-04-28 14:53:14,984 INFO L290 TraceCheckUtils]: 19: Hoare triple {3251#(<= ssl3_accept_~state~0 8192)} ~__cil_tmp55~0 := 8 * ~s__version~0; {3251#(<= ssl3_accept_~state~0 8192)} is VALID [2022-04-28 14:53:14,984 INFO L290 TraceCheckUtils]: 20: Hoare triple {3251#(<= ssl3_accept_~state~0 8192)} assume !(3 != ~__cil_tmp55~0);~s__type~0 := 8192; {3251#(<= ssl3_accept_~state~0 8192)} is VALID [2022-04-28 14:53:14,984 INFO L290 TraceCheckUtils]: 21: Hoare triple {3251#(<= ssl3_accept_~state~0 8192)} assume !(0 == ~s__init_buf___0~0); {3251#(<= ssl3_accept_~state~0 8192)} is VALID [2022-04-28 14:53:14,984 INFO L290 TraceCheckUtils]: 22: Hoare triple {3251#(<= ssl3_accept_~state~0 8192)} assume !(0 == ~tmp___4~0);~s__init_num~0 := 0; {3251#(<= ssl3_accept_~state~0 8192)} is VALID [2022-04-28 14:53:14,985 INFO L290 TraceCheckUtils]: 23: Hoare triple {3251#(<= ssl3_accept_~state~0 8192)} assume 12292 != ~s__state~0; {3251#(<= ssl3_accept_~state~0 8192)} is VALID [2022-04-28 14:53:14,985 INFO L290 TraceCheckUtils]: 24: Hoare triple {3251#(<= ssl3_accept_~state~0 8192)} assume !(0 == ~tmp___5~0);~s__state~0 := 8464;#t~post35 := ~s__ctx__stats__sess_accept~0;~s__ctx__stats__sess_accept~0 := 1 + #t~post35;havoc #t~post35; {3251#(<= ssl3_accept_~state~0 8192)} is VALID [2022-04-28 14:53:14,985 INFO L290 TraceCheckUtils]: 25: Hoare triple {3251#(<= ssl3_accept_~state~0 8192)} assume !(0 == ~s__s3__tmp__reuse_message~0); {3251#(<= ssl3_accept_~state~0 8192)} is VALID [2022-04-28 14:53:14,986 INFO L290 TraceCheckUtils]: 26: Hoare triple {3251#(<= ssl3_accept_~state~0 8192)} assume 8576 == ~state~0; {3246#false} is VALID [2022-04-28 14:53:14,986 INFO L290 TraceCheckUtils]: 27: Hoare triple {3246#false} assume 8592 == ~s__state~0; {3246#false} is VALID [2022-04-28 14:53:14,986 INFO L290 TraceCheckUtils]: 28: Hoare triple {3246#false} assume -12288 != ~tmp___1~0; {3246#false} is VALID [2022-04-28 14:53:14,986 INFO L290 TraceCheckUtils]: 29: Hoare triple {3246#false} assume -16384 != ~tmp___2~0; {3246#false} is VALID [2022-04-28 14:53:14,986 INFO L290 TraceCheckUtils]: 30: Hoare triple {3246#false} assume 4294967040 != ~__cil_tmp56~0 % 18446744073709551616; {3246#false} is VALID [2022-04-28 14:53:14,986 INFO L290 TraceCheckUtils]: 31: Hoare triple {3246#false} assume 4294967294 != ~__cil_tmp58~0 % 18446744073709551616; {3246#false} is VALID [2022-04-28 14:53:14,986 INFO L290 TraceCheckUtils]: 32: Hoare triple {3246#false} assume 1024 != ~tmp___7~0; {3246#false} is VALID [2022-04-28 14:53:14,987 INFO L290 TraceCheckUtils]: 33: Hoare triple {3246#false} assume 512 != ~tmp___7~0; {3246#false} is VALID [2022-04-28 14:53:14,987 INFO L290 TraceCheckUtils]: 34: Hoare triple {3246#false} assume !false; {3246#false} is VALID [2022-04-28 14:53:14,987 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-28 14:53:14,987 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-28 14:53:14,987 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [398609230] [2022-04-28 14:53:14,987 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [398609230] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-28 14:53:14,987 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-28 14:53:14,987 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2022-04-28 14:53:14,988 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-28 14:53:14,988 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [1311091210] [2022-04-28 14:53:14,988 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [1311091210] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-28 14:53:14,988 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-28 14:53:14,988 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2022-04-28 14:53:14,988 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [788303706] [2022-04-28 14:53:14,988 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-28 14:53:14,988 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 6.2) internal successors, (31), 4 states have internal predecessors, (31), 1 states have call successors, (3), 2 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) Word has length 35 [2022-04-28 14:53:14,989 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-28 14:53:14,989 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 5 states, 5 states have (on average 6.2) internal successors, (31), 4 states have internal predecessors, (31), 1 states have call successors, (3), 2 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 14:53:15,007 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 35 edges. 35 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 14:53:15,007 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2022-04-28 14:53:15,007 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-28 14:53:15,007 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2022-04-28 14:53:15,008 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2022-04-28 14:53:15,008 INFO L87 Difference]: Start difference. First operand 193 states and 284 transitions. Second operand has 5 states, 5 states have (on average 6.2) internal successors, (31), 4 states have internal predecessors, (31), 1 states have call successors, (3), 2 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 14:53:15,853 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 14:53:15,853 INFO L93 Difference]: Finished difference Result 411 states and 605 transitions. [2022-04-28 14:53:15,853 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2022-04-28 14:53:15,853 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 6.2) internal successors, (31), 4 states have internal predecessors, (31), 1 states have call successors, (3), 2 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) Word has length 35 [2022-04-28 14:53:15,854 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-28 14:53:15,854 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 5 states, 5 states have (on average 6.2) internal successors, (31), 4 states have internal predecessors, (31), 1 states have call successors, (3), 2 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 14:53:15,857 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 466 transitions. [2022-04-28 14:53:15,857 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 5 states, 5 states have (on average 6.2) internal successors, (31), 4 states have internal predecessors, (31), 1 states have call successors, (3), 2 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 14:53:15,860 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 466 transitions. [2022-04-28 14:53:15,860 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 5 states and 466 transitions. [2022-04-28 14:53:16,133 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 466 edges. 466 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 14:53:16,136 INFO L225 Difference]: With dead ends: 411 [2022-04-28 14:53:16,136 INFO L226 Difference]: Without dead ends: 232 [2022-04-28 14:53:16,137 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 10 GetRequests, 5 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=17, Invalid=25, Unknown=0, NotChecked=0, Total=42 [2022-04-28 14:53:16,138 INFO L413 NwaCegarLoop]: 184 mSDtfsCounter, 396 mSDsluCounter, 12 mSDsCounter, 0 mSdLazyCounter, 381 mSolverCounterSat, 7 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 396 SdHoareTripleChecker+Valid, 196 SdHoareTripleChecker+Invalid, 388 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 7 IncrementalHoareTripleChecker+Valid, 381 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2022-04-28 14:53:16,138 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [396 Valid, 196 Invalid, 388 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [7 Valid, 381 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2022-04-28 14:53:16,139 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 232 states. [2022-04-28 14:53:16,347 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 232 to 202. [2022-04-28 14:53:16,347 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-28 14:53:16,348 INFO L82 GeneralOperation]: Start isEquivalent. First operand 232 states. Second operand has 202 states, 197 states have (on average 1.4771573604060915) internal successors, (291), 197 states have internal predecessors, (291), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 14:53:16,348 INFO L74 IsIncluded]: Start isIncluded. First operand 232 states. Second operand has 202 states, 197 states have (on average 1.4771573604060915) internal successors, (291), 197 states have internal predecessors, (291), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 14:53:16,348 INFO L87 Difference]: Start difference. First operand 232 states. Second operand has 202 states, 197 states have (on average 1.4771573604060915) internal successors, (291), 197 states have internal predecessors, (291), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 14:53:16,353 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 14:53:16,353 INFO L93 Difference]: Finished difference Result 232 states and 338 transitions. [2022-04-28 14:53:16,353 INFO L276 IsEmpty]: Start isEmpty. Operand 232 states and 338 transitions. [2022-04-28 14:53:16,354 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-28 14:53:16,354 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-28 14:53:16,354 INFO L74 IsIncluded]: Start isIncluded. First operand has 202 states, 197 states have (on average 1.4771573604060915) internal successors, (291), 197 states have internal predecessors, (291), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) Second operand 232 states. [2022-04-28 14:53:16,355 INFO L87 Difference]: Start difference. First operand has 202 states, 197 states have (on average 1.4771573604060915) internal successors, (291), 197 states have internal predecessors, (291), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) Second operand 232 states. [2022-04-28 14:53:16,359 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 14:53:16,359 INFO L93 Difference]: Finished difference Result 232 states and 338 transitions. [2022-04-28 14:53:16,359 INFO L276 IsEmpty]: Start isEmpty. Operand 232 states and 338 transitions. [2022-04-28 14:53:16,360 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-28 14:53:16,360 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-28 14:53:16,360 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-28 14:53:16,360 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-28 14:53:16,361 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 202 states, 197 states have (on average 1.4771573604060915) internal successors, (291), 197 states have internal predecessors, (291), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 14:53:16,364 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 202 states to 202 states and 295 transitions. [2022-04-28 14:53:16,365 INFO L78 Accepts]: Start accepts. Automaton has 202 states and 295 transitions. Word has length 35 [2022-04-28 14:53:16,365 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-28 14:53:16,365 INFO L495 AbstractCegarLoop]: Abstraction has 202 states and 295 transitions. [2022-04-28 14:53:16,365 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 6.2) internal successors, (31), 4 states have internal predecessors, (31), 1 states have call successors, (3), 2 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 14:53:16,365 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 202 states and 295 transitions. [2022-04-28 14:53:16,582 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 295 edges. 295 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 14:53:16,583 INFO L276 IsEmpty]: Start isEmpty. Operand 202 states and 295 transitions. [2022-04-28 14:53:16,583 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-04-28 14:53:16,583 INFO L187 NwaCegarLoop]: Found error trace [2022-04-28 14:53:16,583 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-28 14:53:16,583 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2022-04-28 14:53:16,584 INFO L420 AbstractCegarLoop]: === Iteration 4 === Targeting ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-28 14:53:16,584 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-28 14:53:16,584 INFO L85 PathProgramCache]: Analyzing trace with hash -148338235, now seen corresponding path program 1 times [2022-04-28 14:53:16,584 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-28 14:53:16,584 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [1016202459] [2022-04-28 14:53:16,584 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-28 14:53:16,585 INFO L85 PathProgramCache]: Analyzing trace with hash -148338235, now seen corresponding path program 2 times [2022-04-28 14:53:16,585 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-28 14:53:16,585 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1433487250] [2022-04-28 14:53:16,585 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-28 14:53:16,585 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-28 14:53:16,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 14:53:16,657 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-28 14:53:16,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 14:53:16,663 INFO L290 TraceCheckUtils]: 0: Hoare triple {4957#(and (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(17, 2);call #Ultimate.allocInit(12, 3); {4951#true} is VALID [2022-04-28 14:53:16,664 INFO L290 TraceCheckUtils]: 1: Hoare triple {4951#true} assume true; {4951#true} is VALID [2022-04-28 14:53:16,664 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {4951#true} {4951#true} #657#return; {4951#true} is VALID [2022-04-28 14:53:16,664 INFO L272 TraceCheckUtils]: 0: Hoare triple {4951#true} call ULTIMATE.init(); {4957#(and (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID [2022-04-28 14:53:16,664 INFO L290 TraceCheckUtils]: 1: Hoare triple {4957#(and (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(17, 2);call #Ultimate.allocInit(12, 3); {4951#true} is VALID [2022-04-28 14:53:16,665 INFO L290 TraceCheckUtils]: 2: Hoare triple {4951#true} assume true; {4951#true} is VALID [2022-04-28 14:53:16,665 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {4951#true} {4951#true} #657#return; {4951#true} is VALID [2022-04-28 14:53:16,665 INFO L272 TraceCheckUtils]: 4: Hoare triple {4951#true} call #t~ret60 := main(); {4951#true} is VALID [2022-04-28 14:53:16,665 INFO L290 TraceCheckUtils]: 5: Hoare triple {4951#true} havoc ~s~0;havoc ~tmp~1;~s~0 := 8464; {4951#true} is VALID [2022-04-28 14:53:16,665 INFO L272 TraceCheckUtils]: 6: Hoare triple {4951#true} call #t~ret59 := ssl3_accept(~s~0); {4951#true} is VALID [2022-04-28 14:53:16,665 INFO L290 TraceCheckUtils]: 7: Hoare triple {4951#true} ~initial_state := #in~initial_state;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~s__info_callback~0 := #t~nondet4;havoc #t~nondet4;assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;~s__in_handshake~0 := #t~nondet5;havoc #t~nondet5;havoc ~s__state~0;havoc ~s__new_session~0;havoc ~s__server~0;assume -2147483648 <= #t~nondet6 && #t~nondet6 <= 2147483647;~s__version~0 := #t~nondet6;havoc #t~nondet6;havoc ~s__type~0;havoc ~s__init_num~0;assume -2147483648 <= #t~nondet7 && #t~nondet7 <= 2147483647;~s__hit~0 := #t~nondet7;havoc #t~nondet7;havoc ~s__rwstate~0;~s__init_buf___0~0 := 1;assume -2147483648 <= #t~nondet8 && #t~nondet8 <= 2147483647;~s__debug~0 := #t~nondet8;havoc #t~nondet8;havoc ~s__shutdown~0;assume -2147483648 <= #t~nondet9 && #t~nondet9 <= 2147483647;~s__cert~0 := #t~nondet9;havoc #t~nondet9;assume -2147483648 <= #t~nondet10 && #t~nondet10 <= 2147483647;~s__options~0 := #t~nondet10;havoc #t~nondet10;assume -2147483648 <= #t~nondet11 && #t~nondet11 <= 2147483647;~s__verify_mode~0 := #t~nondet11;havoc #t~nondet11;assume -2147483648 <= #t~nondet12 && #t~nondet12 <= 2147483647;~s__session__peer~0 := #t~nondet12;havoc #t~nondet12;assume -2147483648 <= #t~nondet13 && #t~nondet13 <= 2147483647;~s__cert__pkeys__AT0__privatekey~0 := #t~nondet13;havoc #t~nondet13;assume -2147483648 <= #t~nondet14 && #t~nondet14 <= 2147483647;~s__ctx__info_callback~0 := #t~nondet14;havoc #t~nondet14;assume -2147483648 <= #t~nondet15 && #t~nondet15 <= 2147483647;~s__ctx__stats__sess_accept_renegotiate~0 := #t~nondet15;havoc #t~nondet15;assume -2147483648 <= #t~nondet16 && #t~nondet16 <= 2147483647;~s__ctx__stats__sess_accept~0 := #t~nondet16;havoc #t~nondet16;assume -2147483648 <= #t~nondet17 && #t~nondet17 <= 2147483647;~s__ctx__stats__sess_accept_good~0 := #t~nondet17;havoc #t~nondet17;havoc ~s__s3__tmp__cert_request~0;assume -2147483648 <= #t~nondet18 && #t~nondet18 <= 2147483647;~s__s3__tmp__reuse_message~0 := #t~nondet18;havoc #t~nondet18;havoc ~s__s3__tmp__use_rsa_tmp~0;assume -2147483648 <= #t~nondet19 && #t~nondet19 <= 2147483647;~s__s3__tmp__new_cipher~0 := #t~nondet19;havoc #t~nondet19;havoc ~s__s3__tmp__new_cipher__algorithms~0;havoc ~s__s3__tmp__next_state___0~0;havoc ~s__s3__tmp__new_cipher__algo_strength~0;havoc ~s__session__cipher~0;havoc ~buf~0;havoc ~l~0;havoc ~Time~0;havoc ~tmp~0;havoc ~cb~0;assume -9223372036854775808 <= #t~nondet20 && #t~nondet20 <= 9223372036854775807;~num1~0 := #t~nondet20;havoc #t~nondet20;havoc ~ret~0;havoc ~new_state~0;havoc ~state~0;havoc ~skip~0;havoc ~got_new_session~0;assume -2147483648 <= #t~nondet21 && #t~nondet21 <= 2147483647;~tmp___1~0 := #t~nondet21;havoc #t~nondet21;assume -2147483648 <= #t~nondet22 && #t~nondet22 <= 2147483647;~tmp___2~0 := #t~nondet22;havoc #t~nondet22;assume -2147483648 <= #t~nondet23 && #t~nondet23 <= 2147483647;~tmp___3~0 := #t~nondet23;havoc #t~nondet23;assume -2147483648 <= #t~nondet24 && #t~nondet24 <= 2147483647;~tmp___4~0 := #t~nondet24;havoc #t~nondet24;assume -2147483648 <= #t~nondet25 && #t~nondet25 <= 2147483647;~tmp___5~0 := #t~nondet25;havoc #t~nondet25;assume -2147483648 <= #t~nondet26 && #t~nondet26 <= 2147483647;~tmp___6~0 := #t~nondet26;havoc #t~nondet26;assume -2147483648 <= #t~nondet27 && #t~nondet27 <= 2147483647;~tmp___7~0 := #t~nondet27;havoc #t~nondet27;assume -9223372036854775808 <= #t~nondet28 && #t~nondet28 <= 9223372036854775807;~tmp___8~0 := #t~nondet28;havoc #t~nondet28;assume -2147483648 <= #t~nondet29 && #t~nondet29 <= 2147483647;~tmp___9~0 := #t~nondet29;havoc #t~nondet29;assume -2147483648 <= #t~nondet30 && #t~nondet30 <= 2147483647;~tmp___10~0 := #t~nondet30;havoc #t~nondet30;havoc ~blastFlag~0;havoc ~__cil_tmp55~0;havoc ~__cil_tmp56~0;havoc ~__cil_tmp57~0;~__cil_tmp58~0 := #t~nondet31;havoc #t~nondet31;havoc ~__cil_tmp59~0;havoc ~__cil_tmp60~0;havoc ~__cil_tmp61~0;~s__state~0 := ~initial_state;~blastFlag~0 := 0;assume -2147483648 <= #t~nondet32 && #t~nondet32 <= 2147483647;~tmp~0 := #t~nondet32;havoc #t~nondet32;~Time~0 := ~tmp~0;~cb~0 := 0;~ret~0 := -1;~skip~0 := 0;~got_new_session~0 := 0; {4951#true} is VALID [2022-04-28 14:53:16,665 INFO L290 TraceCheckUtils]: 8: Hoare triple {4951#true} assume 0 != ~s__info_callback~0;~cb~0 := ~s__info_callback~0; {4951#true} is VALID [2022-04-28 14:53:16,665 INFO L290 TraceCheckUtils]: 9: Hoare triple {4951#true} #t~post33 := ~s__in_handshake~0;~s__in_handshake~0 := 1 + #t~post33;havoc #t~post33; {4951#true} is VALID [2022-04-28 14:53:16,665 INFO L290 TraceCheckUtils]: 10: Hoare triple {4951#true} assume !(0 != 12288 + ~tmp___1~0); {4951#true} is VALID [2022-04-28 14:53:16,666 INFO L290 TraceCheckUtils]: 11: Hoare triple {4951#true} assume !(0 == ~s__cert~0); {4951#true} is VALID [2022-04-28 14:53:16,666 INFO L290 TraceCheckUtils]: 12: Hoare triple {4951#true} assume !false; {4951#true} is VALID [2022-04-28 14:53:16,666 INFO L290 TraceCheckUtils]: 13: Hoare triple {4951#true} ~state~0 := ~s__state~0; {4951#true} is VALID [2022-04-28 14:53:16,666 INFO L290 TraceCheckUtils]: 14: Hoare triple {4951#true} assume !(12292 == ~s__state~0); {4951#true} is VALID [2022-04-28 14:53:16,666 INFO L290 TraceCheckUtils]: 15: Hoare triple {4951#true} assume !(16384 == ~s__state~0); {4951#true} is VALID [2022-04-28 14:53:16,666 INFO L290 TraceCheckUtils]: 16: Hoare triple {4951#true} assume !(8192 == ~s__state~0); {4951#true} is VALID [2022-04-28 14:53:16,666 INFO L290 TraceCheckUtils]: 17: Hoare triple {4951#true} assume !(24576 == ~s__state~0); {4951#true} is VALID [2022-04-28 14:53:16,666 INFO L290 TraceCheckUtils]: 18: Hoare triple {4951#true} assume !(8195 == ~s__state~0); {4951#true} is VALID [2022-04-28 14:53:16,666 INFO L290 TraceCheckUtils]: 19: Hoare triple {4951#true} assume !(8480 == ~s__state~0); {4951#true} is VALID [2022-04-28 14:53:16,667 INFO L290 TraceCheckUtils]: 20: Hoare triple {4951#true} assume !(8481 == ~s__state~0); {4951#true} is VALID [2022-04-28 14:53:16,667 INFO L290 TraceCheckUtils]: 21: Hoare triple {4951#true} assume !(8482 == ~s__state~0); {4951#true} is VALID [2022-04-28 14:53:16,667 INFO L290 TraceCheckUtils]: 22: Hoare triple {4951#true} assume 8464 == ~s__state~0; {4951#true} is VALID [2022-04-28 14:53:16,667 INFO L290 TraceCheckUtils]: 23: Hoare triple {4951#true} ~s__shutdown~0 := 0;assume -2147483648 <= #t~nondet38 && #t~nondet38 <= 2147483647;~ret~0 := #t~nondet38;havoc #t~nondet38; {4951#true} is VALID [2022-04-28 14:53:16,667 INFO L290 TraceCheckUtils]: 24: Hoare triple {4951#true} assume 0 == ~blastFlag~0;~blastFlag~0 := 1; {4951#true} is VALID [2022-04-28 14:53:16,674 INFO L290 TraceCheckUtils]: 25: Hoare triple {4951#true} assume !(~ret~0 <= 0);~got_new_session~0 := 1;~s__state~0 := 8496;~s__init_num~0 := 0; {4956#(<= ssl3_accept_~s__state~0 8496)} is VALID [2022-04-28 14:53:16,675 INFO L290 TraceCheckUtils]: 26: Hoare triple {4956#(<= ssl3_accept_~s__state~0 8496)} assume !(0 == ~s__s3__tmp__reuse_message~0); {4956#(<= ssl3_accept_~s__state~0 8496)} is VALID [2022-04-28 14:53:16,675 INFO L290 TraceCheckUtils]: 27: Hoare triple {4956#(<= ssl3_accept_~s__state~0 8496)} assume 8576 == ~state~0; {4956#(<= ssl3_accept_~s__state~0 8496)} is VALID [2022-04-28 14:53:16,675 INFO L290 TraceCheckUtils]: 28: Hoare triple {4956#(<= ssl3_accept_~s__state~0 8496)} assume 8592 == ~s__state~0; {4952#false} is VALID [2022-04-28 14:53:16,675 INFO L290 TraceCheckUtils]: 29: Hoare triple {4952#false} assume -12288 != ~tmp___1~0; {4952#false} is VALID [2022-04-28 14:53:16,675 INFO L290 TraceCheckUtils]: 30: Hoare triple {4952#false} assume -16384 != ~tmp___2~0; {4952#false} is VALID [2022-04-28 14:53:16,676 INFO L290 TraceCheckUtils]: 31: Hoare triple {4952#false} assume 4294967040 != ~__cil_tmp56~0 % 18446744073709551616; {4952#false} is VALID [2022-04-28 14:53:16,676 INFO L290 TraceCheckUtils]: 32: Hoare triple {4952#false} assume 4294967294 != ~__cil_tmp58~0 % 18446744073709551616; {4952#false} is VALID [2022-04-28 14:53:16,676 INFO L290 TraceCheckUtils]: 33: Hoare triple {4952#false} assume 1024 != ~tmp___7~0; {4952#false} is VALID [2022-04-28 14:53:16,676 INFO L290 TraceCheckUtils]: 34: Hoare triple {4952#false} assume 512 != ~tmp___7~0; {4952#false} is VALID [2022-04-28 14:53:16,676 INFO L290 TraceCheckUtils]: 35: Hoare triple {4952#false} assume !false; {4952#false} is VALID [2022-04-28 14:53:16,676 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-28 14:53:16,676 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-28 14:53:16,677 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1433487250] [2022-04-28 14:53:16,677 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1433487250] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-28 14:53:16,677 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-28 14:53:16,677 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2022-04-28 14:53:16,677 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-28 14:53:16,677 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [1016202459] [2022-04-28 14:53:16,677 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [1016202459] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-28 14:53:16,677 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-28 14:53:16,677 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2022-04-28 14:53:16,677 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1424422960] [2022-04-28 14:53:16,677 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-28 14:53:16,678 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 8.0) internal successors, (32), 3 states have internal predecessors, (32), 1 states have call successors, (3), 2 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) Word has length 36 [2022-04-28 14:53:16,678 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-28 14:53:16,678 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 4 states, 4 states have (on average 8.0) internal successors, (32), 3 states have internal predecessors, (32), 1 states have call successors, (3), 2 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 14:53:16,710 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 36 edges. 36 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 14:53:16,710 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2022-04-28 14:53:16,710 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-28 14:53:16,710 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2022-04-28 14:53:16,711 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2022-04-28 14:53:16,711 INFO L87 Difference]: Start difference. First operand 202 states and 295 transitions. Second operand has 4 states, 4 states have (on average 8.0) internal successors, (32), 3 states have internal predecessors, (32), 1 states have call successors, (3), 2 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 14:53:17,482 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 14:53:17,482 INFO L93 Difference]: Finished difference Result 441 states and 666 transitions. [2022-04-28 14:53:17,483 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2022-04-28 14:53:17,483 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 8.0) internal successors, (32), 3 states have internal predecessors, (32), 1 states have call successors, (3), 2 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) Word has length 36 [2022-04-28 14:53:17,484 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-28 14:53:17,484 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 4 states, 4 states have (on average 8.0) internal successors, (32), 3 states have internal predecessors, (32), 1 states have call successors, (3), 2 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 14:53:17,490 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 524 transitions. [2022-04-28 14:53:17,491 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 4 states, 4 states have (on average 8.0) internal successors, (32), 3 states have internal predecessors, (32), 1 states have call successors, (3), 2 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 14:53:17,494 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 524 transitions. [2022-04-28 14:53:17,494 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 4 states and 524 transitions. [2022-04-28 14:53:17,825 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 524 edges. 524 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 14:53:17,828 INFO L225 Difference]: With dead ends: 441 [2022-04-28 14:53:17,828 INFO L226 Difference]: Without dead ends: 241 [2022-04-28 14:53:17,829 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 7 GetRequests, 4 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2022-04-28 14:53:17,829 INFO L413 NwaCegarLoop]: 227 mSDtfsCounter, 310 mSDsluCounter, 7 mSDsCounter, 0 mSdLazyCounter, 232 mSolverCounterSat, 47 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 310 SdHoareTripleChecker+Valid, 234 SdHoareTripleChecker+Invalid, 279 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 47 IncrementalHoareTripleChecker+Valid, 232 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2022-04-28 14:53:17,830 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [310 Valid, 234 Invalid, 279 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [47 Valid, 232 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2022-04-28 14:53:17,832 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 241 states. [2022-04-28 14:53:18,116 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 241 to 225. [2022-04-28 14:53:18,116 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-28 14:53:18,117 INFO L82 GeneralOperation]: Start isEquivalent. First operand 241 states. Second operand has 225 states, 220 states have (on average 1.4954545454545454) internal successors, (329), 220 states have internal predecessors, (329), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 14:53:18,117 INFO L74 IsIncluded]: Start isIncluded. First operand 241 states. Second operand has 225 states, 220 states have (on average 1.4954545454545454) internal successors, (329), 220 states have internal predecessors, (329), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 14:53:18,118 INFO L87 Difference]: Start difference. First operand 241 states. Second operand has 225 states, 220 states have (on average 1.4954545454545454) internal successors, (329), 220 states have internal predecessors, (329), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 14:53:18,122 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 14:53:18,122 INFO L93 Difference]: Finished difference Result 241 states and 352 transitions. [2022-04-28 14:53:18,123 INFO L276 IsEmpty]: Start isEmpty. Operand 241 states and 352 transitions. [2022-04-28 14:53:18,123 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-28 14:53:18,123 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-28 14:53:18,123 INFO L74 IsIncluded]: Start isIncluded. First operand has 225 states, 220 states have (on average 1.4954545454545454) internal successors, (329), 220 states have internal predecessors, (329), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) Second operand 241 states. [2022-04-28 14:53:18,124 INFO L87 Difference]: Start difference. First operand has 225 states, 220 states have (on average 1.4954545454545454) internal successors, (329), 220 states have internal predecessors, (329), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) Second operand 241 states. [2022-04-28 14:53:18,129 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 14:53:18,129 INFO L93 Difference]: Finished difference Result 241 states and 352 transitions. [2022-04-28 14:53:18,129 INFO L276 IsEmpty]: Start isEmpty. Operand 241 states and 352 transitions. [2022-04-28 14:53:18,129 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-28 14:53:18,129 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-28 14:53:18,129 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-28 14:53:18,129 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-28 14:53:18,130 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 225 states, 220 states have (on average 1.4954545454545454) internal successors, (329), 220 states have internal predecessors, (329), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 14:53:18,134 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 225 states to 225 states and 333 transitions. [2022-04-28 14:53:18,134 INFO L78 Accepts]: Start accepts. Automaton has 225 states and 333 transitions. Word has length 36 [2022-04-28 14:53:18,135 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-28 14:53:18,135 INFO L495 AbstractCegarLoop]: Abstraction has 225 states and 333 transitions. [2022-04-28 14:53:18,135 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 8.0) internal successors, (32), 3 states have internal predecessors, (32), 1 states have call successors, (3), 2 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 14:53:18,135 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 225 states and 333 transitions. [2022-04-28 14:53:18,387 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 333 edges. 333 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 14:53:18,387 INFO L276 IsEmpty]: Start isEmpty. Operand 225 states and 333 transitions. [2022-04-28 14:53:18,388 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2022-04-28 14:53:18,388 INFO L187 NwaCegarLoop]: Found error trace [2022-04-28 14:53:18,388 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-28 14:53:18,388 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2022-04-28 14:53:18,388 INFO L420 AbstractCegarLoop]: === Iteration 5 === Targeting ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-28 14:53:18,389 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-28 14:53:18,389 INFO L85 PathProgramCache]: Analyzing trace with hash 1107449201, now seen corresponding path program 1 times [2022-04-28 14:53:18,389 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-28 14:53:18,389 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [1123746074] [2022-04-28 14:53:18,389 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-28 14:53:18,389 INFO L85 PathProgramCache]: Analyzing trace with hash 1107449201, now seen corresponding path program 2 times [2022-04-28 14:53:18,389 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-28 14:53:18,389 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1799634522] [2022-04-28 14:53:18,390 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-28 14:53:18,390 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-28 14:53:18,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 14:53:18,455 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-28 14:53:18,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 14:53:18,458 INFO L290 TraceCheckUtils]: 0: Hoare triple {6783#(and (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(17, 2);call #Ultimate.allocInit(12, 3); {6777#true} is VALID [2022-04-28 14:53:18,459 INFO L290 TraceCheckUtils]: 1: Hoare triple {6777#true} assume true; {6777#true} is VALID [2022-04-28 14:53:18,459 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {6777#true} {6777#true} #657#return; {6777#true} is VALID [2022-04-28 14:53:18,459 INFO L272 TraceCheckUtils]: 0: Hoare triple {6777#true} call ULTIMATE.init(); {6783#(and (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID [2022-04-28 14:53:18,459 INFO L290 TraceCheckUtils]: 1: Hoare triple {6783#(and (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(17, 2);call #Ultimate.allocInit(12, 3); {6777#true} is VALID [2022-04-28 14:53:18,459 INFO L290 TraceCheckUtils]: 2: Hoare triple {6777#true} assume true; {6777#true} is VALID [2022-04-28 14:53:18,460 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {6777#true} {6777#true} #657#return; {6777#true} is VALID [2022-04-28 14:53:18,460 INFO L272 TraceCheckUtils]: 4: Hoare triple {6777#true} call #t~ret60 := main(); {6777#true} is VALID [2022-04-28 14:53:18,460 INFO L290 TraceCheckUtils]: 5: Hoare triple {6777#true} havoc ~s~0;havoc ~tmp~1;~s~0 := 8464; {6777#true} is VALID [2022-04-28 14:53:18,460 INFO L272 TraceCheckUtils]: 6: Hoare triple {6777#true} call #t~ret59 := ssl3_accept(~s~0); {6777#true} is VALID [2022-04-28 14:53:18,460 INFO L290 TraceCheckUtils]: 7: Hoare triple {6777#true} ~initial_state := #in~initial_state;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~s__info_callback~0 := #t~nondet4;havoc #t~nondet4;assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;~s__in_handshake~0 := #t~nondet5;havoc #t~nondet5;havoc ~s__state~0;havoc ~s__new_session~0;havoc ~s__server~0;assume -2147483648 <= #t~nondet6 && #t~nondet6 <= 2147483647;~s__version~0 := #t~nondet6;havoc #t~nondet6;havoc ~s__type~0;havoc ~s__init_num~0;assume -2147483648 <= #t~nondet7 && #t~nondet7 <= 2147483647;~s__hit~0 := #t~nondet7;havoc #t~nondet7;havoc ~s__rwstate~0;~s__init_buf___0~0 := 1;assume -2147483648 <= #t~nondet8 && #t~nondet8 <= 2147483647;~s__debug~0 := #t~nondet8;havoc #t~nondet8;havoc ~s__shutdown~0;assume -2147483648 <= #t~nondet9 && #t~nondet9 <= 2147483647;~s__cert~0 := #t~nondet9;havoc #t~nondet9;assume -2147483648 <= #t~nondet10 && #t~nondet10 <= 2147483647;~s__options~0 := #t~nondet10;havoc #t~nondet10;assume -2147483648 <= #t~nondet11 && #t~nondet11 <= 2147483647;~s__verify_mode~0 := #t~nondet11;havoc #t~nondet11;assume -2147483648 <= #t~nondet12 && #t~nondet12 <= 2147483647;~s__session__peer~0 := #t~nondet12;havoc #t~nondet12;assume -2147483648 <= #t~nondet13 && #t~nondet13 <= 2147483647;~s__cert__pkeys__AT0__privatekey~0 := #t~nondet13;havoc #t~nondet13;assume -2147483648 <= #t~nondet14 && #t~nondet14 <= 2147483647;~s__ctx__info_callback~0 := #t~nondet14;havoc #t~nondet14;assume -2147483648 <= #t~nondet15 && #t~nondet15 <= 2147483647;~s__ctx__stats__sess_accept_renegotiate~0 := #t~nondet15;havoc #t~nondet15;assume -2147483648 <= #t~nondet16 && #t~nondet16 <= 2147483647;~s__ctx__stats__sess_accept~0 := #t~nondet16;havoc #t~nondet16;assume -2147483648 <= #t~nondet17 && #t~nondet17 <= 2147483647;~s__ctx__stats__sess_accept_good~0 := #t~nondet17;havoc #t~nondet17;havoc ~s__s3__tmp__cert_request~0;assume -2147483648 <= #t~nondet18 && #t~nondet18 <= 2147483647;~s__s3__tmp__reuse_message~0 := #t~nondet18;havoc #t~nondet18;havoc ~s__s3__tmp__use_rsa_tmp~0;assume -2147483648 <= #t~nondet19 && #t~nondet19 <= 2147483647;~s__s3__tmp__new_cipher~0 := #t~nondet19;havoc #t~nondet19;havoc ~s__s3__tmp__new_cipher__algorithms~0;havoc ~s__s3__tmp__next_state___0~0;havoc ~s__s3__tmp__new_cipher__algo_strength~0;havoc ~s__session__cipher~0;havoc ~buf~0;havoc ~l~0;havoc ~Time~0;havoc ~tmp~0;havoc ~cb~0;assume -9223372036854775808 <= #t~nondet20 && #t~nondet20 <= 9223372036854775807;~num1~0 := #t~nondet20;havoc #t~nondet20;havoc ~ret~0;havoc ~new_state~0;havoc ~state~0;havoc ~skip~0;havoc ~got_new_session~0;assume -2147483648 <= #t~nondet21 && #t~nondet21 <= 2147483647;~tmp___1~0 := #t~nondet21;havoc #t~nondet21;assume -2147483648 <= #t~nondet22 && #t~nondet22 <= 2147483647;~tmp___2~0 := #t~nondet22;havoc #t~nondet22;assume -2147483648 <= #t~nondet23 && #t~nondet23 <= 2147483647;~tmp___3~0 := #t~nondet23;havoc #t~nondet23;assume -2147483648 <= #t~nondet24 && #t~nondet24 <= 2147483647;~tmp___4~0 := #t~nondet24;havoc #t~nondet24;assume -2147483648 <= #t~nondet25 && #t~nondet25 <= 2147483647;~tmp___5~0 := #t~nondet25;havoc #t~nondet25;assume -2147483648 <= #t~nondet26 && #t~nondet26 <= 2147483647;~tmp___6~0 := #t~nondet26;havoc #t~nondet26;assume -2147483648 <= #t~nondet27 && #t~nondet27 <= 2147483647;~tmp___7~0 := #t~nondet27;havoc #t~nondet27;assume -9223372036854775808 <= #t~nondet28 && #t~nondet28 <= 9223372036854775807;~tmp___8~0 := #t~nondet28;havoc #t~nondet28;assume -2147483648 <= #t~nondet29 && #t~nondet29 <= 2147483647;~tmp___9~0 := #t~nondet29;havoc #t~nondet29;assume -2147483648 <= #t~nondet30 && #t~nondet30 <= 2147483647;~tmp___10~0 := #t~nondet30;havoc #t~nondet30;havoc ~blastFlag~0;havoc ~__cil_tmp55~0;havoc ~__cil_tmp56~0;havoc ~__cil_tmp57~0;~__cil_tmp58~0 := #t~nondet31;havoc #t~nondet31;havoc ~__cil_tmp59~0;havoc ~__cil_tmp60~0;havoc ~__cil_tmp61~0;~s__state~0 := ~initial_state;~blastFlag~0 := 0;assume -2147483648 <= #t~nondet32 && #t~nondet32 <= 2147483647;~tmp~0 := #t~nondet32;havoc #t~nondet32;~Time~0 := ~tmp~0;~cb~0 := 0;~ret~0 := -1;~skip~0 := 0;~got_new_session~0 := 0; {6782#(= ssl3_accept_~blastFlag~0 0)} is VALID [2022-04-28 14:53:18,460 INFO L290 TraceCheckUtils]: 8: Hoare triple {6782#(= ssl3_accept_~blastFlag~0 0)} assume 0 != ~s__info_callback~0;~cb~0 := ~s__info_callback~0; {6782#(= ssl3_accept_~blastFlag~0 0)} is VALID [2022-04-28 14:53:18,461 INFO L290 TraceCheckUtils]: 9: Hoare triple {6782#(= ssl3_accept_~blastFlag~0 0)} #t~post33 := ~s__in_handshake~0;~s__in_handshake~0 := 1 + #t~post33;havoc #t~post33; {6782#(= ssl3_accept_~blastFlag~0 0)} is VALID [2022-04-28 14:53:18,461 INFO L290 TraceCheckUtils]: 10: Hoare triple {6782#(= ssl3_accept_~blastFlag~0 0)} assume !(0 != 12288 + ~tmp___1~0); {6782#(= ssl3_accept_~blastFlag~0 0)} is VALID [2022-04-28 14:53:18,461 INFO L290 TraceCheckUtils]: 11: Hoare triple {6782#(= ssl3_accept_~blastFlag~0 0)} assume !(0 == ~s__cert~0); {6782#(= ssl3_accept_~blastFlag~0 0)} is VALID [2022-04-28 14:53:18,461 INFO L290 TraceCheckUtils]: 12: Hoare triple {6782#(= ssl3_accept_~blastFlag~0 0)} assume !false; {6782#(= ssl3_accept_~blastFlag~0 0)} is VALID [2022-04-28 14:53:18,462 INFO L290 TraceCheckUtils]: 13: Hoare triple {6782#(= ssl3_accept_~blastFlag~0 0)} ~state~0 := ~s__state~0; {6782#(= ssl3_accept_~blastFlag~0 0)} is VALID [2022-04-28 14:53:18,462 INFO L290 TraceCheckUtils]: 14: Hoare triple {6782#(= ssl3_accept_~blastFlag~0 0)} assume !(12292 == ~s__state~0); {6782#(= ssl3_accept_~blastFlag~0 0)} is VALID [2022-04-28 14:53:18,462 INFO L290 TraceCheckUtils]: 15: Hoare triple {6782#(= ssl3_accept_~blastFlag~0 0)} assume !(16384 == ~s__state~0); {6782#(= ssl3_accept_~blastFlag~0 0)} is VALID [2022-04-28 14:53:18,462 INFO L290 TraceCheckUtils]: 16: Hoare triple {6782#(= ssl3_accept_~blastFlag~0 0)} assume !(8192 == ~s__state~0); {6782#(= ssl3_accept_~blastFlag~0 0)} is VALID [2022-04-28 14:53:18,463 INFO L290 TraceCheckUtils]: 17: Hoare triple {6782#(= ssl3_accept_~blastFlag~0 0)} assume !(24576 == ~s__state~0); {6782#(= ssl3_accept_~blastFlag~0 0)} is VALID [2022-04-28 14:53:18,463 INFO L290 TraceCheckUtils]: 18: Hoare triple {6782#(= ssl3_accept_~blastFlag~0 0)} assume !(8195 == ~s__state~0); {6782#(= ssl3_accept_~blastFlag~0 0)} is VALID [2022-04-28 14:53:18,463 INFO L290 TraceCheckUtils]: 19: Hoare triple {6782#(= ssl3_accept_~blastFlag~0 0)} assume !(8480 == ~s__state~0); {6782#(= ssl3_accept_~blastFlag~0 0)} is VALID [2022-04-28 14:53:18,463 INFO L290 TraceCheckUtils]: 20: Hoare triple {6782#(= ssl3_accept_~blastFlag~0 0)} assume !(8481 == ~s__state~0); {6782#(= ssl3_accept_~blastFlag~0 0)} is VALID [2022-04-28 14:53:18,464 INFO L290 TraceCheckUtils]: 21: Hoare triple {6782#(= ssl3_accept_~blastFlag~0 0)} assume !(8482 == ~s__state~0); {6782#(= ssl3_accept_~blastFlag~0 0)} is VALID [2022-04-28 14:53:18,464 INFO L290 TraceCheckUtils]: 22: Hoare triple {6782#(= ssl3_accept_~blastFlag~0 0)} assume !(8464 == ~s__state~0); {6782#(= ssl3_accept_~blastFlag~0 0)} is VALID [2022-04-28 14:53:18,464 INFO L290 TraceCheckUtils]: 23: Hoare triple {6782#(= ssl3_accept_~blastFlag~0 0)} assume !(8465 == ~s__state~0); {6782#(= ssl3_accept_~blastFlag~0 0)} is VALID [2022-04-28 14:53:18,464 INFO L290 TraceCheckUtils]: 24: Hoare triple {6782#(= ssl3_accept_~blastFlag~0 0)} assume !(8466 == ~s__state~0); {6782#(= ssl3_accept_~blastFlag~0 0)} is VALID [2022-04-28 14:53:18,465 INFO L290 TraceCheckUtils]: 25: Hoare triple {6782#(= ssl3_accept_~blastFlag~0 0)} assume 8496 == ~s__state~0; {6782#(= ssl3_accept_~blastFlag~0 0)} is VALID [2022-04-28 14:53:18,465 INFO L290 TraceCheckUtils]: 26: Hoare triple {6782#(= ssl3_accept_~blastFlag~0 0)} assume -2147483648 <= #t~nondet39 && #t~nondet39 <= 2147483647;~ret~0 := #t~nondet39;havoc #t~nondet39; {6782#(= ssl3_accept_~blastFlag~0 0)} is VALID [2022-04-28 14:53:18,465 INFO L290 TraceCheckUtils]: 27: Hoare triple {6782#(= ssl3_accept_~blastFlag~0 0)} assume 1 == ~blastFlag~0;~blastFlag~0 := 2; {6778#false} is VALID [2022-04-28 14:53:18,465 INFO L290 TraceCheckUtils]: 28: Hoare triple {6778#false} assume !(~ret~0 <= 0); {6778#false} is VALID [2022-04-28 14:53:18,466 INFO L290 TraceCheckUtils]: 29: Hoare triple {6778#false} assume 0 != ~s__hit~0;~s__state~0 := 8656; {6778#false} is VALID [2022-04-28 14:53:18,466 INFO L290 TraceCheckUtils]: 30: Hoare triple {6778#false} ~s__init_num~0 := 0; {6778#false} is VALID [2022-04-28 14:53:18,466 INFO L290 TraceCheckUtils]: 31: Hoare triple {6778#false} assume !(0 == ~s__s3__tmp__reuse_message~0); {6778#false} is VALID [2022-04-28 14:53:18,466 INFO L290 TraceCheckUtils]: 32: Hoare triple {6778#false} assume 8576 == ~state~0; {6778#false} is VALID [2022-04-28 14:53:18,466 INFO L290 TraceCheckUtils]: 33: Hoare triple {6778#false} assume 8592 == ~s__state~0; {6778#false} is VALID [2022-04-28 14:53:18,466 INFO L290 TraceCheckUtils]: 34: Hoare triple {6778#false} assume -12288 != ~tmp___1~0; {6778#false} is VALID [2022-04-28 14:53:18,466 INFO L290 TraceCheckUtils]: 35: Hoare triple {6778#false} assume -16384 != ~tmp___2~0; {6778#false} is VALID [2022-04-28 14:53:18,466 INFO L290 TraceCheckUtils]: 36: Hoare triple {6778#false} assume 4294967040 != ~__cil_tmp56~0 % 18446744073709551616; {6778#false} is VALID [2022-04-28 14:53:18,466 INFO L290 TraceCheckUtils]: 37: Hoare triple {6778#false} assume 4294967294 != ~__cil_tmp58~0 % 18446744073709551616; {6778#false} is VALID [2022-04-28 14:53:18,466 INFO L290 TraceCheckUtils]: 38: Hoare triple {6778#false} assume 1024 != ~tmp___7~0; {6778#false} is VALID [2022-04-28 14:53:18,467 INFO L290 TraceCheckUtils]: 39: Hoare triple {6778#false} assume 512 != ~tmp___7~0; {6778#false} is VALID [2022-04-28 14:53:18,467 INFO L290 TraceCheckUtils]: 40: Hoare triple {6778#false} assume !false; {6778#false} is VALID [2022-04-28 14:53:18,467 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-28 14:53:18,467 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-28 14:53:18,467 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1799634522] [2022-04-28 14:53:18,467 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1799634522] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-28 14:53:18,467 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-28 14:53:18,467 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2022-04-28 14:53:18,468 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-28 14:53:18,468 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [1123746074] [2022-04-28 14:53:18,468 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [1123746074] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-28 14:53:18,468 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-28 14:53:18,468 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2022-04-28 14:53:18,468 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [79683842] [2022-04-28 14:53:18,468 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-28 14:53:18,468 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 9.25) internal successors, (37), 3 states have internal predecessors, (37), 1 states have call successors, (3), 2 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) Word has length 41 [2022-04-28 14:53:18,468 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-28 14:53:18,469 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 4 states, 4 states have (on average 9.25) internal successors, (37), 3 states have internal predecessors, (37), 1 states have call successors, (3), 2 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 14:53:18,492 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 41 edges. 41 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 14:53:18,493 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2022-04-28 14:53:18,493 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-28 14:53:18,493 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2022-04-28 14:53:18,493 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2022-04-28 14:53:18,493 INFO L87 Difference]: Start difference. First operand 225 states and 333 transitions. Second operand has 4 states, 4 states have (on average 9.25) internal successors, (37), 3 states have internal predecessors, (37), 1 states have call successors, (3), 2 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 14:53:19,447 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 14:53:19,447 INFO L93 Difference]: Finished difference Result 646 states and 962 transitions. [2022-04-28 14:53:19,447 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2022-04-28 14:53:19,447 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 9.25) internal successors, (37), 3 states have internal predecessors, (37), 1 states have call successors, (3), 2 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) Word has length 41 [2022-04-28 14:53:19,447 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-28 14:53:19,448 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 4 states, 4 states have (on average 9.25) internal successors, (37), 3 states have internal predecessors, (37), 1 states have call successors, (3), 2 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 14:53:19,450 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 617 transitions. [2022-04-28 14:53:19,450 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 4 states, 4 states have (on average 9.25) internal successors, (37), 3 states have internal predecessors, (37), 1 states have call successors, (3), 2 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 14:53:19,453 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 617 transitions. [2022-04-28 14:53:19,453 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 4 states and 617 transitions. [2022-04-28 14:53:19,865 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 617 edges. 617 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 14:53:19,873 INFO L225 Difference]: With dead ends: 646 [2022-04-28 14:53:19,873 INFO L226 Difference]: Without dead ends: 435 [2022-04-28 14:53:19,874 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 6 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2022-04-28 14:53:19,874 INFO L413 NwaCegarLoop]: 213 mSDtfsCounter, 589 mSDsluCounter, 7 mSDsCounter, 0 mSdLazyCounter, 208 mSolverCounterSat, 7 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 589 SdHoareTripleChecker+Valid, 220 SdHoareTripleChecker+Invalid, 215 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 7 IncrementalHoareTripleChecker+Valid, 208 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2022-04-28 14:53:19,875 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [589 Valid, 220 Invalid, 215 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [7 Valid, 208 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2022-04-28 14:53:19,875 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 435 states. [2022-04-28 14:53:20,378 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 435 to 433. [2022-04-28 14:53:20,378 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-28 14:53:20,379 INFO L82 GeneralOperation]: Start isEquivalent. First operand 435 states. Second operand has 433 states, 428 states have (on average 1.4883177570093458) internal successors, (637), 428 states have internal predecessors, (637), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 14:53:20,380 INFO L74 IsIncluded]: Start isIncluded. First operand 435 states. Second operand has 433 states, 428 states have (on average 1.4883177570093458) internal successors, (637), 428 states have internal predecessors, (637), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 14:53:20,381 INFO L87 Difference]: Start difference. First operand 435 states. Second operand has 433 states, 428 states have (on average 1.4883177570093458) internal successors, (637), 428 states have internal predecessors, (637), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 14:53:20,388 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 14:53:20,389 INFO L93 Difference]: Finished difference Result 435 states and 642 transitions. [2022-04-28 14:53:20,389 INFO L276 IsEmpty]: Start isEmpty. Operand 435 states and 642 transitions. [2022-04-28 14:53:20,389 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-28 14:53:20,389 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-28 14:53:20,390 INFO L74 IsIncluded]: Start isIncluded. First operand has 433 states, 428 states have (on average 1.4883177570093458) internal successors, (637), 428 states have internal predecessors, (637), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) Second operand 435 states. [2022-04-28 14:53:20,391 INFO L87 Difference]: Start difference. First operand has 433 states, 428 states have (on average 1.4883177570093458) internal successors, (637), 428 states have internal predecessors, (637), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) Second operand 435 states. [2022-04-28 14:53:20,399 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 14:53:20,399 INFO L93 Difference]: Finished difference Result 435 states and 642 transitions. [2022-04-28 14:53:20,399 INFO L276 IsEmpty]: Start isEmpty. Operand 435 states and 642 transitions. [2022-04-28 14:53:20,400 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-28 14:53:20,400 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-28 14:53:20,400 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-28 14:53:20,400 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-28 14:53:20,401 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 433 states, 428 states have (on average 1.4883177570093458) internal successors, (637), 428 states have internal predecessors, (637), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 14:53:20,409 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 433 states to 433 states and 641 transitions. [2022-04-28 14:53:20,410 INFO L78 Accepts]: Start accepts. Automaton has 433 states and 641 transitions. Word has length 41 [2022-04-28 14:53:20,410 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-28 14:53:20,410 INFO L495 AbstractCegarLoop]: Abstraction has 433 states and 641 transitions. [2022-04-28 14:53:20,410 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 9.25) internal successors, (37), 3 states have internal predecessors, (37), 1 states have call successors, (3), 2 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 14:53:20,410 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 433 states and 641 transitions. [2022-04-28 14:53:20,874 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 641 edges. 641 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 14:53:20,874 INFO L276 IsEmpty]: Start isEmpty. Operand 433 states and 641 transitions. [2022-04-28 14:53:20,875 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2022-04-28 14:53:20,875 INFO L187 NwaCegarLoop]: Found error trace [2022-04-28 14:53:20,875 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-28 14:53:20,875 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2022-04-28 14:53:20,875 INFO L420 AbstractCegarLoop]: === Iteration 6 === Targeting ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-28 14:53:20,875 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-28 14:53:20,875 INFO L85 PathProgramCache]: Analyzing trace with hash 1540817245, now seen corresponding path program 1 times [2022-04-28 14:53:20,875 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-28 14:53:20,876 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [523230603] [2022-04-28 14:53:20,876 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-28 14:53:20,876 INFO L85 PathProgramCache]: Analyzing trace with hash 1540817245, now seen corresponding path program 2 times [2022-04-28 14:53:20,876 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-28 14:53:20,876 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1035310014] [2022-04-28 14:53:20,876 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-28 14:53:20,876 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-28 14:53:20,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 14:53:20,914 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-28 14:53:20,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 14:53:20,918 INFO L290 TraceCheckUtils]: 0: Hoare triple {9822#(and (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(17, 2);call #Ultimate.allocInit(12, 3); {9816#true} is VALID [2022-04-28 14:53:20,918 INFO L290 TraceCheckUtils]: 1: Hoare triple {9816#true} assume true; {9816#true} is VALID [2022-04-28 14:53:20,918 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {9816#true} {9816#true} #657#return; {9816#true} is VALID [2022-04-28 14:53:20,918 INFO L272 TraceCheckUtils]: 0: Hoare triple {9816#true} call ULTIMATE.init(); {9822#(and (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID [2022-04-28 14:53:20,918 INFO L290 TraceCheckUtils]: 1: Hoare triple {9822#(and (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(17, 2);call #Ultimate.allocInit(12, 3); {9816#true} is VALID [2022-04-28 14:53:20,918 INFO L290 TraceCheckUtils]: 2: Hoare triple {9816#true} assume true; {9816#true} is VALID [2022-04-28 14:53:20,919 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {9816#true} {9816#true} #657#return; {9816#true} is VALID [2022-04-28 14:53:20,919 INFO L272 TraceCheckUtils]: 4: Hoare triple {9816#true} call #t~ret60 := main(); {9816#true} is VALID [2022-04-28 14:53:20,919 INFO L290 TraceCheckUtils]: 5: Hoare triple {9816#true} havoc ~s~0;havoc ~tmp~1;~s~0 := 8464; {9816#true} is VALID [2022-04-28 14:53:20,919 INFO L272 TraceCheckUtils]: 6: Hoare triple {9816#true} call #t~ret59 := ssl3_accept(~s~0); {9816#true} is VALID [2022-04-28 14:53:20,919 INFO L290 TraceCheckUtils]: 7: Hoare triple {9816#true} ~initial_state := #in~initial_state;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~s__info_callback~0 := #t~nondet4;havoc #t~nondet4;assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;~s__in_handshake~0 := #t~nondet5;havoc #t~nondet5;havoc ~s__state~0;havoc ~s__new_session~0;havoc ~s__server~0;assume -2147483648 <= #t~nondet6 && #t~nondet6 <= 2147483647;~s__version~0 := #t~nondet6;havoc #t~nondet6;havoc ~s__type~0;havoc ~s__init_num~0;assume -2147483648 <= #t~nondet7 && #t~nondet7 <= 2147483647;~s__hit~0 := #t~nondet7;havoc #t~nondet7;havoc ~s__rwstate~0;~s__init_buf___0~0 := 1;assume -2147483648 <= #t~nondet8 && #t~nondet8 <= 2147483647;~s__debug~0 := #t~nondet8;havoc #t~nondet8;havoc ~s__shutdown~0;assume -2147483648 <= #t~nondet9 && #t~nondet9 <= 2147483647;~s__cert~0 := #t~nondet9;havoc #t~nondet9;assume -2147483648 <= #t~nondet10 && #t~nondet10 <= 2147483647;~s__options~0 := #t~nondet10;havoc #t~nondet10;assume -2147483648 <= #t~nondet11 && #t~nondet11 <= 2147483647;~s__verify_mode~0 := #t~nondet11;havoc #t~nondet11;assume -2147483648 <= #t~nondet12 && #t~nondet12 <= 2147483647;~s__session__peer~0 := #t~nondet12;havoc #t~nondet12;assume -2147483648 <= #t~nondet13 && #t~nondet13 <= 2147483647;~s__cert__pkeys__AT0__privatekey~0 := #t~nondet13;havoc #t~nondet13;assume -2147483648 <= #t~nondet14 && #t~nondet14 <= 2147483647;~s__ctx__info_callback~0 := #t~nondet14;havoc #t~nondet14;assume -2147483648 <= #t~nondet15 && #t~nondet15 <= 2147483647;~s__ctx__stats__sess_accept_renegotiate~0 := #t~nondet15;havoc #t~nondet15;assume -2147483648 <= #t~nondet16 && #t~nondet16 <= 2147483647;~s__ctx__stats__sess_accept~0 := #t~nondet16;havoc #t~nondet16;assume -2147483648 <= #t~nondet17 && #t~nondet17 <= 2147483647;~s__ctx__stats__sess_accept_good~0 := #t~nondet17;havoc #t~nondet17;havoc ~s__s3__tmp__cert_request~0;assume -2147483648 <= #t~nondet18 && #t~nondet18 <= 2147483647;~s__s3__tmp__reuse_message~0 := #t~nondet18;havoc #t~nondet18;havoc ~s__s3__tmp__use_rsa_tmp~0;assume -2147483648 <= #t~nondet19 && #t~nondet19 <= 2147483647;~s__s3__tmp__new_cipher~0 := #t~nondet19;havoc #t~nondet19;havoc ~s__s3__tmp__new_cipher__algorithms~0;havoc ~s__s3__tmp__next_state___0~0;havoc ~s__s3__tmp__new_cipher__algo_strength~0;havoc ~s__session__cipher~0;havoc ~buf~0;havoc ~l~0;havoc ~Time~0;havoc ~tmp~0;havoc ~cb~0;assume -9223372036854775808 <= #t~nondet20 && #t~nondet20 <= 9223372036854775807;~num1~0 := #t~nondet20;havoc #t~nondet20;havoc ~ret~0;havoc ~new_state~0;havoc ~state~0;havoc ~skip~0;havoc ~got_new_session~0;assume -2147483648 <= #t~nondet21 && #t~nondet21 <= 2147483647;~tmp___1~0 := #t~nondet21;havoc #t~nondet21;assume -2147483648 <= #t~nondet22 && #t~nondet22 <= 2147483647;~tmp___2~0 := #t~nondet22;havoc #t~nondet22;assume -2147483648 <= #t~nondet23 && #t~nondet23 <= 2147483647;~tmp___3~0 := #t~nondet23;havoc #t~nondet23;assume -2147483648 <= #t~nondet24 && #t~nondet24 <= 2147483647;~tmp___4~0 := #t~nondet24;havoc #t~nondet24;assume -2147483648 <= #t~nondet25 && #t~nondet25 <= 2147483647;~tmp___5~0 := #t~nondet25;havoc #t~nondet25;assume -2147483648 <= #t~nondet26 && #t~nondet26 <= 2147483647;~tmp___6~0 := #t~nondet26;havoc #t~nondet26;assume -2147483648 <= #t~nondet27 && #t~nondet27 <= 2147483647;~tmp___7~0 := #t~nondet27;havoc #t~nondet27;assume -9223372036854775808 <= #t~nondet28 && #t~nondet28 <= 9223372036854775807;~tmp___8~0 := #t~nondet28;havoc #t~nondet28;assume -2147483648 <= #t~nondet29 && #t~nondet29 <= 2147483647;~tmp___9~0 := #t~nondet29;havoc #t~nondet29;assume -2147483648 <= #t~nondet30 && #t~nondet30 <= 2147483647;~tmp___10~0 := #t~nondet30;havoc #t~nondet30;havoc ~blastFlag~0;havoc ~__cil_tmp55~0;havoc ~__cil_tmp56~0;havoc ~__cil_tmp57~0;~__cil_tmp58~0 := #t~nondet31;havoc #t~nondet31;havoc ~__cil_tmp59~0;havoc ~__cil_tmp60~0;havoc ~__cil_tmp61~0;~s__state~0 := ~initial_state;~blastFlag~0 := 0;assume -2147483648 <= #t~nondet32 && #t~nondet32 <= 2147483647;~tmp~0 := #t~nondet32;havoc #t~nondet32;~Time~0 := ~tmp~0;~cb~0 := 0;~ret~0 := -1;~skip~0 := 0;~got_new_session~0 := 0; {9816#true} is VALID [2022-04-28 14:53:20,919 INFO L290 TraceCheckUtils]: 8: Hoare triple {9816#true} assume 0 != ~s__info_callback~0;~cb~0 := ~s__info_callback~0; {9816#true} is VALID [2022-04-28 14:53:20,919 INFO L290 TraceCheckUtils]: 9: Hoare triple {9816#true} #t~post33 := ~s__in_handshake~0;~s__in_handshake~0 := 1 + #t~post33;havoc #t~post33; {9816#true} is VALID [2022-04-28 14:53:20,919 INFO L290 TraceCheckUtils]: 10: Hoare triple {9816#true} assume !(0 != 12288 + ~tmp___1~0); {9816#true} is VALID [2022-04-28 14:53:20,919 INFO L290 TraceCheckUtils]: 11: Hoare triple {9816#true} assume !(0 == ~s__cert~0); {9816#true} is VALID [2022-04-28 14:53:20,919 INFO L290 TraceCheckUtils]: 12: Hoare triple {9816#true} assume !false; {9816#true} is VALID [2022-04-28 14:53:20,919 INFO L290 TraceCheckUtils]: 13: Hoare triple {9816#true} ~state~0 := ~s__state~0; {9816#true} is VALID [2022-04-28 14:53:20,920 INFO L290 TraceCheckUtils]: 14: Hoare triple {9816#true} assume !(12292 == ~s__state~0); {9816#true} is VALID [2022-04-28 14:53:20,920 INFO L290 TraceCheckUtils]: 15: Hoare triple {9816#true} assume !(16384 == ~s__state~0); {9816#true} is VALID [2022-04-28 14:53:20,920 INFO L290 TraceCheckUtils]: 16: Hoare triple {9816#true} assume !(8192 == ~s__state~0); {9816#true} is VALID [2022-04-28 14:53:20,920 INFO L290 TraceCheckUtils]: 17: Hoare triple {9816#true} assume !(24576 == ~s__state~0); {9816#true} is VALID [2022-04-28 14:53:20,920 INFO L290 TraceCheckUtils]: 18: Hoare triple {9816#true} assume !(8195 == ~s__state~0); {9816#true} is VALID [2022-04-28 14:53:20,920 INFO L290 TraceCheckUtils]: 19: Hoare triple {9816#true} assume !(8480 == ~s__state~0); {9816#true} is VALID [2022-04-28 14:53:20,920 INFO L290 TraceCheckUtils]: 20: Hoare triple {9816#true} assume !(8481 == ~s__state~0); {9816#true} is VALID [2022-04-28 14:53:20,920 INFO L290 TraceCheckUtils]: 21: Hoare triple {9816#true} assume !(8482 == ~s__state~0); {9816#true} is VALID [2022-04-28 14:53:20,920 INFO L290 TraceCheckUtils]: 22: Hoare triple {9816#true} assume !(8464 == ~s__state~0); {9816#true} is VALID [2022-04-28 14:53:20,920 INFO L290 TraceCheckUtils]: 23: Hoare triple {9816#true} assume !(8465 == ~s__state~0); {9816#true} is VALID [2022-04-28 14:53:20,920 INFO L290 TraceCheckUtils]: 24: Hoare triple {9816#true} assume !(8466 == ~s__state~0); {9816#true} is VALID [2022-04-28 14:53:20,921 INFO L290 TraceCheckUtils]: 25: Hoare triple {9816#true} assume !(8496 == ~s__state~0); {9816#true} is VALID [2022-04-28 14:53:20,921 INFO L290 TraceCheckUtils]: 26: Hoare triple {9816#true} assume !(8497 == ~s__state~0); {9816#true} is VALID [2022-04-28 14:53:20,921 INFO L290 TraceCheckUtils]: 27: Hoare triple {9816#true} assume 8512 == ~s__state~0; {9816#true} is VALID [2022-04-28 14:53:20,921 INFO L290 TraceCheckUtils]: 28: Hoare triple {9816#true} assume -2147483648 <= #t~nondet40 && #t~nondet40 <= 2147483647;~s__s3__tmp__new_cipher__algorithms~0 := #t~nondet40;havoc #t~nondet40;~__cil_tmp56~0 := ~s__s3__tmp__new_cipher__algorithms~0; {9816#true} is VALID [2022-04-28 14:53:20,921 INFO L290 TraceCheckUtils]: 29: Hoare triple {9816#true} assume 0 != (256 + ~__cil_tmp56~0) % 18446744073709551616;~skip~0 := 1; {9816#true} is VALID [2022-04-28 14:53:20,921 INFO L290 TraceCheckUtils]: 30: Hoare triple {9816#true} ~s__state~0 := 8528;~s__init_num~0 := 0; {9821#(<= ssl3_accept_~s__state~0 8528)} is VALID [2022-04-28 14:53:20,922 INFO L290 TraceCheckUtils]: 31: Hoare triple {9821#(<= ssl3_accept_~s__state~0 8528)} assume !(0 == ~s__s3__tmp__reuse_message~0); {9821#(<= ssl3_accept_~s__state~0 8528)} is VALID [2022-04-28 14:53:20,922 INFO L290 TraceCheckUtils]: 32: Hoare triple {9821#(<= ssl3_accept_~s__state~0 8528)} assume 8576 == ~state~0; {9821#(<= ssl3_accept_~s__state~0 8528)} is VALID [2022-04-28 14:53:20,922 INFO L290 TraceCheckUtils]: 33: Hoare triple {9821#(<= ssl3_accept_~s__state~0 8528)} assume 8592 == ~s__state~0; {9817#false} is VALID [2022-04-28 14:53:20,922 INFO L290 TraceCheckUtils]: 34: Hoare triple {9817#false} assume -12288 != ~tmp___1~0; {9817#false} is VALID [2022-04-28 14:53:20,922 INFO L290 TraceCheckUtils]: 35: Hoare triple {9817#false} assume -16384 != ~tmp___2~0; {9817#false} is VALID [2022-04-28 14:53:20,922 INFO L290 TraceCheckUtils]: 36: Hoare triple {9817#false} assume 4294967040 != ~__cil_tmp56~0 % 18446744073709551616; {9817#false} is VALID [2022-04-28 14:53:20,923 INFO L290 TraceCheckUtils]: 37: Hoare triple {9817#false} assume 4294967294 != ~__cil_tmp58~0 % 18446744073709551616; {9817#false} is VALID [2022-04-28 14:53:20,923 INFO L290 TraceCheckUtils]: 38: Hoare triple {9817#false} assume 1024 != ~tmp___7~0; {9817#false} is VALID [2022-04-28 14:53:20,923 INFO L290 TraceCheckUtils]: 39: Hoare triple {9817#false} assume 512 != ~tmp___7~0; {9817#false} is VALID [2022-04-28 14:53:20,923 INFO L290 TraceCheckUtils]: 40: Hoare triple {9817#false} assume !false; {9817#false} is VALID [2022-04-28 14:53:20,923 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-28 14:53:20,923 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-28 14:53:20,923 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1035310014] [2022-04-28 14:53:20,923 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1035310014] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-28 14:53:20,923 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-28 14:53:20,923 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2022-04-28 14:53:20,924 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-28 14:53:20,924 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [523230603] [2022-04-28 14:53:20,924 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [523230603] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-28 14:53:20,924 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-28 14:53:20,924 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2022-04-28 14:53:20,924 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1396973000] [2022-04-28 14:53:20,924 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-28 14:53:20,924 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 9.25) internal successors, (37), 3 states have internal predecessors, (37), 1 states have call successors, (3), 2 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) Word has length 41 [2022-04-28 14:53:20,924 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-28 14:53:20,925 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 4 states, 4 states have (on average 9.25) internal successors, (37), 3 states have internal predecessors, (37), 1 states have call successors, (3), 2 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 14:53:20,960 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 41 edges. 41 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 14:53:20,960 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2022-04-28 14:53:20,960 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-28 14:53:20,961 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2022-04-28 14:53:20,961 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2022-04-28 14:53:20,961 INFO L87 Difference]: Start difference. First operand 433 states and 641 transitions. Second operand has 4 states, 4 states have (on average 9.25) internal successors, (37), 3 states have internal predecessors, (37), 1 states have call successors, (3), 2 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 14:53:22,249 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 14:53:22,250 INFO L93 Difference]: Finished difference Result 972 states and 1480 transitions. [2022-04-28 14:53:22,250 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2022-04-28 14:53:22,250 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 9.25) internal successors, (37), 3 states have internal predecessors, (37), 1 states have call successors, (3), 2 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) Word has length 41 [2022-04-28 14:53:22,250 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-28 14:53:22,250 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 4 states, 4 states have (on average 9.25) internal successors, (37), 3 states have internal predecessors, (37), 1 states have call successors, (3), 2 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 14:53:22,253 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 538 transitions. [2022-04-28 14:53:22,253 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 4 states, 4 states have (on average 9.25) internal successors, (37), 3 states have internal predecessors, (37), 1 states have call successors, (3), 2 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 14:53:22,255 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 538 transitions. [2022-04-28 14:53:22,255 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 4 states and 538 transitions. [2022-04-28 14:53:22,578 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 538 edges. 538 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 14:53:22,596 INFO L225 Difference]: With dead ends: 972 [2022-04-28 14:53:22,597 INFO L226 Difference]: Without dead ends: 529 [2022-04-28 14:53:22,597 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 7 GetRequests, 4 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2022-04-28 14:53:22,599 INFO L413 NwaCegarLoop]: 228 mSDtfsCounter, 348 mSDsluCounter, 7 mSDsCounter, 0 mSdLazyCounter, 220 mSolverCounterSat, 49 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 348 SdHoareTripleChecker+Valid, 235 SdHoareTripleChecker+Invalid, 269 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 49 IncrementalHoareTripleChecker+Valid, 220 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2022-04-28 14:53:22,599 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [348 Valid, 235 Invalid, 269 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [49 Valid, 220 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2022-04-28 14:53:22,600 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 529 states. [2022-04-28 14:53:23,203 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 529 to 489. [2022-04-28 14:53:23,203 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-28 14:53:23,205 INFO L82 GeneralOperation]: Start isEquivalent. First operand 529 states. Second operand has 489 states, 484 states have (on average 1.5103305785123966) internal successors, (731), 484 states have internal predecessors, (731), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 14:53:23,205 INFO L74 IsIncluded]: Start isIncluded. First operand 529 states. Second operand has 489 states, 484 states have (on average 1.5103305785123966) internal successors, (731), 484 states have internal predecessors, (731), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 14:53:23,206 INFO L87 Difference]: Start difference. First operand 529 states. Second operand has 489 states, 484 states have (on average 1.5103305785123966) internal successors, (731), 484 states have internal predecessors, (731), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 14:53:23,217 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 14:53:23,217 INFO L93 Difference]: Finished difference Result 529 states and 791 transitions. [2022-04-28 14:53:23,218 INFO L276 IsEmpty]: Start isEmpty. Operand 529 states and 791 transitions. [2022-04-28 14:53:23,218 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-28 14:53:23,218 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-28 14:53:23,219 INFO L74 IsIncluded]: Start isIncluded. First operand has 489 states, 484 states have (on average 1.5103305785123966) internal successors, (731), 484 states have internal predecessors, (731), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) Second operand 529 states. [2022-04-28 14:53:23,220 INFO L87 Difference]: Start difference. First operand has 489 states, 484 states have (on average 1.5103305785123966) internal successors, (731), 484 states have internal predecessors, (731), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) Second operand 529 states. [2022-04-28 14:53:23,230 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 14:53:23,230 INFO L93 Difference]: Finished difference Result 529 states and 791 transitions. [2022-04-28 14:53:23,230 INFO L276 IsEmpty]: Start isEmpty. Operand 529 states and 791 transitions. [2022-04-28 14:53:23,231 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-28 14:53:23,231 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-28 14:53:23,231 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-28 14:53:23,231 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-28 14:53:23,232 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 489 states, 484 states have (on average 1.5103305785123966) internal successors, (731), 484 states have internal predecessors, (731), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 14:53:23,243 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 489 states to 489 states and 735 transitions. [2022-04-28 14:53:23,243 INFO L78 Accepts]: Start accepts. Automaton has 489 states and 735 transitions. Word has length 41 [2022-04-28 14:53:23,243 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-28 14:53:23,243 INFO L495 AbstractCegarLoop]: Abstraction has 489 states and 735 transitions. [2022-04-28 14:53:23,243 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 9.25) internal successors, (37), 3 states have internal predecessors, (37), 1 states have call successors, (3), 2 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 14:53:23,243 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 489 states and 735 transitions. [2022-04-28 14:53:23,827 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 735 edges. 735 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 14:53:23,827 INFO L276 IsEmpty]: Start isEmpty. Operand 489 states and 735 transitions. [2022-04-28 14:53:23,828 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2022-04-28 14:53:23,828 INFO L187 NwaCegarLoop]: Found error trace [2022-04-28 14:53:23,828 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-28 14:53:23,828 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2022-04-28 14:53:23,828 INFO L420 AbstractCegarLoop]: === Iteration 7 === Targeting ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-28 14:53:23,829 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-28 14:53:23,829 INFO L85 PathProgramCache]: Analyzing trace with hash 162840181, now seen corresponding path program 1 times [2022-04-28 14:53:23,829 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-28 14:53:23,829 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [1119082879] [2022-04-28 14:53:23,829 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-28 14:53:23,829 INFO L85 PathProgramCache]: Analyzing trace with hash 162840181, now seen corresponding path program 2 times [2022-04-28 14:53:23,830 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-28 14:53:23,830 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1813962524] [2022-04-28 14:53:23,830 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-28 14:53:23,830 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-28 14:53:23,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 14:53:23,887 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-28 14:53:23,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 14:53:23,895 INFO L290 TraceCheckUtils]: 0: Hoare triple {13814#(and (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(17, 2);call #Ultimate.allocInit(12, 3); {13808#true} is VALID [2022-04-28 14:53:23,895 INFO L290 TraceCheckUtils]: 1: Hoare triple {13808#true} assume true; {13808#true} is VALID [2022-04-28 14:53:23,895 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {13808#true} {13808#true} #657#return; {13808#true} is VALID [2022-04-28 14:53:23,896 INFO L272 TraceCheckUtils]: 0: Hoare triple {13808#true} call ULTIMATE.init(); {13814#(and (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID [2022-04-28 14:53:23,896 INFO L290 TraceCheckUtils]: 1: Hoare triple {13814#(and (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(17, 2);call #Ultimate.allocInit(12, 3); {13808#true} is VALID [2022-04-28 14:53:23,896 INFO L290 TraceCheckUtils]: 2: Hoare triple {13808#true} assume true; {13808#true} is VALID [2022-04-28 14:53:23,896 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {13808#true} {13808#true} #657#return; {13808#true} is VALID [2022-04-28 14:53:23,896 INFO L272 TraceCheckUtils]: 4: Hoare triple {13808#true} call #t~ret60 := main(); {13808#true} is VALID [2022-04-28 14:53:23,896 INFO L290 TraceCheckUtils]: 5: Hoare triple {13808#true} havoc ~s~0;havoc ~tmp~1;~s~0 := 8464; {13808#true} is VALID [2022-04-28 14:53:23,896 INFO L272 TraceCheckUtils]: 6: Hoare triple {13808#true} call #t~ret59 := ssl3_accept(~s~0); {13808#true} is VALID [2022-04-28 14:53:23,896 INFO L290 TraceCheckUtils]: 7: Hoare triple {13808#true} ~initial_state := #in~initial_state;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~s__info_callback~0 := #t~nondet4;havoc #t~nondet4;assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;~s__in_handshake~0 := #t~nondet5;havoc #t~nondet5;havoc ~s__state~0;havoc ~s__new_session~0;havoc ~s__server~0;assume -2147483648 <= #t~nondet6 && #t~nondet6 <= 2147483647;~s__version~0 := #t~nondet6;havoc #t~nondet6;havoc ~s__type~0;havoc ~s__init_num~0;assume -2147483648 <= #t~nondet7 && #t~nondet7 <= 2147483647;~s__hit~0 := #t~nondet7;havoc #t~nondet7;havoc ~s__rwstate~0;~s__init_buf___0~0 := 1;assume -2147483648 <= #t~nondet8 && #t~nondet8 <= 2147483647;~s__debug~0 := #t~nondet8;havoc #t~nondet8;havoc ~s__shutdown~0;assume -2147483648 <= #t~nondet9 && #t~nondet9 <= 2147483647;~s__cert~0 := #t~nondet9;havoc #t~nondet9;assume -2147483648 <= #t~nondet10 && #t~nondet10 <= 2147483647;~s__options~0 := #t~nondet10;havoc #t~nondet10;assume -2147483648 <= #t~nondet11 && #t~nondet11 <= 2147483647;~s__verify_mode~0 := #t~nondet11;havoc #t~nondet11;assume -2147483648 <= #t~nondet12 && #t~nondet12 <= 2147483647;~s__session__peer~0 := #t~nondet12;havoc #t~nondet12;assume -2147483648 <= #t~nondet13 && #t~nondet13 <= 2147483647;~s__cert__pkeys__AT0__privatekey~0 := #t~nondet13;havoc #t~nondet13;assume -2147483648 <= #t~nondet14 && #t~nondet14 <= 2147483647;~s__ctx__info_callback~0 := #t~nondet14;havoc #t~nondet14;assume -2147483648 <= #t~nondet15 && #t~nondet15 <= 2147483647;~s__ctx__stats__sess_accept_renegotiate~0 := #t~nondet15;havoc #t~nondet15;assume -2147483648 <= #t~nondet16 && #t~nondet16 <= 2147483647;~s__ctx__stats__sess_accept~0 := #t~nondet16;havoc #t~nondet16;assume -2147483648 <= #t~nondet17 && #t~nondet17 <= 2147483647;~s__ctx__stats__sess_accept_good~0 := #t~nondet17;havoc #t~nondet17;havoc ~s__s3__tmp__cert_request~0;assume -2147483648 <= #t~nondet18 && #t~nondet18 <= 2147483647;~s__s3__tmp__reuse_message~0 := #t~nondet18;havoc #t~nondet18;havoc ~s__s3__tmp__use_rsa_tmp~0;assume -2147483648 <= #t~nondet19 && #t~nondet19 <= 2147483647;~s__s3__tmp__new_cipher~0 := #t~nondet19;havoc #t~nondet19;havoc ~s__s3__tmp__new_cipher__algorithms~0;havoc ~s__s3__tmp__next_state___0~0;havoc ~s__s3__tmp__new_cipher__algo_strength~0;havoc ~s__session__cipher~0;havoc ~buf~0;havoc ~l~0;havoc ~Time~0;havoc ~tmp~0;havoc ~cb~0;assume -9223372036854775808 <= #t~nondet20 && #t~nondet20 <= 9223372036854775807;~num1~0 := #t~nondet20;havoc #t~nondet20;havoc ~ret~0;havoc ~new_state~0;havoc ~state~0;havoc ~skip~0;havoc ~got_new_session~0;assume -2147483648 <= #t~nondet21 && #t~nondet21 <= 2147483647;~tmp___1~0 := #t~nondet21;havoc #t~nondet21;assume -2147483648 <= #t~nondet22 && #t~nondet22 <= 2147483647;~tmp___2~0 := #t~nondet22;havoc #t~nondet22;assume -2147483648 <= #t~nondet23 && #t~nondet23 <= 2147483647;~tmp___3~0 := #t~nondet23;havoc #t~nondet23;assume -2147483648 <= #t~nondet24 && #t~nondet24 <= 2147483647;~tmp___4~0 := #t~nondet24;havoc #t~nondet24;assume -2147483648 <= #t~nondet25 && #t~nondet25 <= 2147483647;~tmp___5~0 := #t~nondet25;havoc #t~nondet25;assume -2147483648 <= #t~nondet26 && #t~nondet26 <= 2147483647;~tmp___6~0 := #t~nondet26;havoc #t~nondet26;assume -2147483648 <= #t~nondet27 && #t~nondet27 <= 2147483647;~tmp___7~0 := #t~nondet27;havoc #t~nondet27;assume -9223372036854775808 <= #t~nondet28 && #t~nondet28 <= 9223372036854775807;~tmp___8~0 := #t~nondet28;havoc #t~nondet28;assume -2147483648 <= #t~nondet29 && #t~nondet29 <= 2147483647;~tmp___9~0 := #t~nondet29;havoc #t~nondet29;assume -2147483648 <= #t~nondet30 && #t~nondet30 <= 2147483647;~tmp___10~0 := #t~nondet30;havoc #t~nondet30;havoc ~blastFlag~0;havoc ~__cil_tmp55~0;havoc ~__cil_tmp56~0;havoc ~__cil_tmp57~0;~__cil_tmp58~0 := #t~nondet31;havoc #t~nondet31;havoc ~__cil_tmp59~0;havoc ~__cil_tmp60~0;havoc ~__cil_tmp61~0;~s__state~0 := ~initial_state;~blastFlag~0 := 0;assume -2147483648 <= #t~nondet32 && #t~nondet32 <= 2147483647;~tmp~0 := #t~nondet32;havoc #t~nondet32;~Time~0 := ~tmp~0;~cb~0 := 0;~ret~0 := -1;~skip~0 := 0;~got_new_session~0 := 0; {13808#true} is VALID [2022-04-28 14:53:23,896 INFO L290 TraceCheckUtils]: 8: Hoare triple {13808#true} assume 0 != ~s__info_callback~0;~cb~0 := ~s__info_callback~0; {13808#true} is VALID [2022-04-28 14:53:23,898 INFO L290 TraceCheckUtils]: 9: Hoare triple {13808#true} #t~post33 := ~s__in_handshake~0;~s__in_handshake~0 := 1 + #t~post33;havoc #t~post33; {13808#true} is VALID [2022-04-28 14:53:23,906 INFO L290 TraceCheckUtils]: 10: Hoare triple {13808#true} assume !(0 != 12288 + ~tmp___1~0); {13808#true} is VALID [2022-04-28 14:53:23,907 INFO L290 TraceCheckUtils]: 11: Hoare triple {13808#true} assume !(0 == ~s__cert~0); {13808#true} is VALID [2022-04-28 14:53:23,912 INFO L290 TraceCheckUtils]: 12: Hoare triple {13808#true} assume !false; {13808#true} is VALID [2022-04-28 14:53:23,913 INFO L290 TraceCheckUtils]: 13: Hoare triple {13808#true} ~state~0 := ~s__state~0; {13808#true} is VALID [2022-04-28 14:53:23,913 INFO L290 TraceCheckUtils]: 14: Hoare triple {13808#true} assume !(12292 == ~s__state~0); {13808#true} is VALID [2022-04-28 14:53:23,913 INFO L290 TraceCheckUtils]: 15: Hoare triple {13808#true} assume !(16384 == ~s__state~0); {13808#true} is VALID [2022-04-28 14:53:23,913 INFO L290 TraceCheckUtils]: 16: Hoare triple {13808#true} assume !(8192 == ~s__state~0); {13808#true} is VALID [2022-04-28 14:53:23,913 INFO L290 TraceCheckUtils]: 17: Hoare triple {13808#true} assume !(24576 == ~s__state~0); {13808#true} is VALID [2022-04-28 14:53:23,913 INFO L290 TraceCheckUtils]: 18: Hoare triple {13808#true} assume !(8195 == ~s__state~0); {13808#true} is VALID [2022-04-28 14:53:23,913 INFO L290 TraceCheckUtils]: 19: Hoare triple {13808#true} assume !(8480 == ~s__state~0); {13808#true} is VALID [2022-04-28 14:53:23,913 INFO L290 TraceCheckUtils]: 20: Hoare triple {13808#true} assume !(8481 == ~s__state~0); {13808#true} is VALID [2022-04-28 14:53:23,913 INFO L290 TraceCheckUtils]: 21: Hoare triple {13808#true} assume !(8482 == ~s__state~0); {13808#true} is VALID [2022-04-28 14:53:23,913 INFO L290 TraceCheckUtils]: 22: Hoare triple {13808#true} assume !(8464 == ~s__state~0); {13808#true} is VALID [2022-04-28 14:53:23,913 INFO L290 TraceCheckUtils]: 23: Hoare triple {13808#true} assume !(8465 == ~s__state~0); {13808#true} is VALID [2022-04-28 14:53:23,914 INFO L290 TraceCheckUtils]: 24: Hoare triple {13808#true} assume !(8466 == ~s__state~0); {13808#true} is VALID [2022-04-28 14:53:23,914 INFO L290 TraceCheckUtils]: 25: Hoare triple {13808#true} assume 8496 == ~s__state~0; {13808#true} is VALID [2022-04-28 14:53:23,914 INFO L290 TraceCheckUtils]: 26: Hoare triple {13808#true} assume -2147483648 <= #t~nondet39 && #t~nondet39 <= 2147483647;~ret~0 := #t~nondet39;havoc #t~nondet39; {13808#true} is VALID [2022-04-28 14:53:23,914 INFO L290 TraceCheckUtils]: 27: Hoare triple {13808#true} assume !(1 == ~blastFlag~0); {13808#true} is VALID [2022-04-28 14:53:23,914 INFO L290 TraceCheckUtils]: 28: Hoare triple {13808#true} assume !(3 == ~blastFlag~0); {13808#true} is VALID [2022-04-28 14:53:23,914 INFO L290 TraceCheckUtils]: 29: Hoare triple {13808#true} assume !(~ret~0 <= 0); {13808#true} is VALID [2022-04-28 14:53:23,917 INFO L290 TraceCheckUtils]: 30: Hoare triple {13808#true} assume 0 != ~s__hit~0;~s__state~0 := 8656; {13813#(<= 8656 ssl3_accept_~s__state~0)} is VALID [2022-04-28 14:53:23,918 INFO L290 TraceCheckUtils]: 31: Hoare triple {13813#(<= 8656 ssl3_accept_~s__state~0)} ~s__init_num~0 := 0; {13813#(<= 8656 ssl3_accept_~s__state~0)} is VALID [2022-04-28 14:53:23,918 INFO L290 TraceCheckUtils]: 32: Hoare triple {13813#(<= 8656 ssl3_accept_~s__state~0)} assume !(0 == ~s__s3__tmp__reuse_message~0); {13813#(<= 8656 ssl3_accept_~s__state~0)} is VALID [2022-04-28 14:53:23,918 INFO L290 TraceCheckUtils]: 33: Hoare triple {13813#(<= 8656 ssl3_accept_~s__state~0)} assume 8576 == ~state~0; {13813#(<= 8656 ssl3_accept_~s__state~0)} is VALID [2022-04-28 14:53:23,919 INFO L290 TraceCheckUtils]: 34: Hoare triple {13813#(<= 8656 ssl3_accept_~s__state~0)} assume 8592 == ~s__state~0; {13809#false} is VALID [2022-04-28 14:53:23,919 INFO L290 TraceCheckUtils]: 35: Hoare triple {13809#false} assume -12288 != ~tmp___1~0; {13809#false} is VALID [2022-04-28 14:53:23,919 INFO L290 TraceCheckUtils]: 36: Hoare triple {13809#false} assume -16384 != ~tmp___2~0; {13809#false} is VALID [2022-04-28 14:53:23,919 INFO L290 TraceCheckUtils]: 37: Hoare triple {13809#false} assume 4294967040 != ~__cil_tmp56~0 % 18446744073709551616; {13809#false} is VALID [2022-04-28 14:53:23,919 INFO L290 TraceCheckUtils]: 38: Hoare triple {13809#false} assume 4294967294 != ~__cil_tmp58~0 % 18446744073709551616; {13809#false} is VALID [2022-04-28 14:53:23,919 INFO L290 TraceCheckUtils]: 39: Hoare triple {13809#false} assume 1024 != ~tmp___7~0; {13809#false} is VALID [2022-04-28 14:53:23,919 INFO L290 TraceCheckUtils]: 40: Hoare triple {13809#false} assume 512 != ~tmp___7~0; {13809#false} is VALID [2022-04-28 14:53:23,919 INFO L290 TraceCheckUtils]: 41: Hoare triple {13809#false} assume !false; {13809#false} is VALID [2022-04-28 14:53:23,919 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-28 14:53:23,920 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-28 14:53:23,920 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1813962524] [2022-04-28 14:53:23,920 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1813962524] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-28 14:53:23,920 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-28 14:53:23,920 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2022-04-28 14:53:23,920 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-28 14:53:23,920 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [1119082879] [2022-04-28 14:53:23,920 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [1119082879] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-28 14:53:23,920 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-28 14:53:23,920 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2022-04-28 14:53:23,920 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1949324788] [2022-04-28 14:53:23,920 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-28 14:53:23,921 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 9.5) internal successors, (38), 3 states have internal predecessors, (38), 1 states have call successors, (3), 2 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) Word has length 42 [2022-04-28 14:53:23,921 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-28 14:53:23,921 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 4 states, 4 states have (on average 9.5) internal successors, (38), 3 states have internal predecessors, (38), 1 states have call successors, (3), 2 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 14:53:23,943 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 42 edges. 42 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 14:53:23,943 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2022-04-28 14:53:23,943 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-28 14:53:23,943 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2022-04-28 14:53:23,943 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2022-04-28 14:53:23,944 INFO L87 Difference]: Start difference. First operand 489 states and 735 transitions. Second operand has 4 states, 4 states have (on average 9.5) internal successors, (38), 3 states have internal predecessors, (38), 1 states have call successors, (3), 2 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 14:53:25,176 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 14:53:25,176 INFO L93 Difference]: Finished difference Result 1058 states and 1625 transitions. [2022-04-28 14:53:25,176 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2022-04-28 14:53:25,176 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 9.5) internal successors, (38), 3 states have internal predecessors, (38), 1 states have call successors, (3), 2 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) Word has length 42 [2022-04-28 14:53:25,177 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-28 14:53:25,177 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 4 states, 4 states have (on average 9.5) internal successors, (38), 3 states have internal predecessors, (38), 1 states have call successors, (3), 2 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 14:53:25,179 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 518 transitions. [2022-04-28 14:53:25,180 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 4 states, 4 states have (on average 9.5) internal successors, (38), 3 states have internal predecessors, (38), 1 states have call successors, (3), 2 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 14:53:25,183 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 518 transitions. [2022-04-28 14:53:25,183 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 4 states and 518 transitions. [2022-04-28 14:53:25,514 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 518 edges. 518 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 14:53:25,570 INFO L225 Difference]: With dead ends: 1058 [2022-04-28 14:53:25,570 INFO L226 Difference]: Without dead ends: 583 [2022-04-28 14:53:25,571 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 7 GetRequests, 4 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2022-04-28 14:53:25,571 INFO L413 NwaCegarLoop]: 231 mSDtfsCounter, 293 mSDsluCounter, 7 mSDsCounter, 0 mSdLazyCounter, 241 mSolverCounterSat, 40 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 293 SdHoareTripleChecker+Valid, 238 SdHoareTripleChecker+Invalid, 281 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 40 IncrementalHoareTripleChecker+Valid, 241 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2022-04-28 14:53:25,571 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [293 Valid, 238 Invalid, 281 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [40 Valid, 241 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2022-04-28 14:53:25,572 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 583 states. [2022-04-28 14:53:26,286 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 583 to 571. [2022-04-28 14:53:26,286 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-28 14:53:26,287 INFO L82 GeneralOperation]: Start isEquivalent. First operand 583 states. Second operand has 571 states, 566 states have (on average 1.4681978798586572) internal successors, (831), 566 states have internal predecessors, (831), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 14:53:26,288 INFO L74 IsIncluded]: Start isIncluded. First operand 583 states. Second operand has 571 states, 566 states have (on average 1.4681978798586572) internal successors, (831), 566 states have internal predecessors, (831), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 14:53:26,289 INFO L87 Difference]: Start difference. First operand 583 states. Second operand has 571 states, 566 states have (on average 1.4681978798586572) internal successors, (831), 566 states have internal predecessors, (831), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 14:53:26,300 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 14:53:26,301 INFO L93 Difference]: Finished difference Result 583 states and 852 transitions. [2022-04-28 14:53:26,301 INFO L276 IsEmpty]: Start isEmpty. Operand 583 states and 852 transitions. [2022-04-28 14:53:26,301 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-28 14:53:26,301 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-28 14:53:26,302 INFO L74 IsIncluded]: Start isIncluded. First operand has 571 states, 566 states have (on average 1.4681978798586572) internal successors, (831), 566 states have internal predecessors, (831), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) Second operand 583 states. [2022-04-28 14:53:26,303 INFO L87 Difference]: Start difference. First operand has 571 states, 566 states have (on average 1.4681978798586572) internal successors, (831), 566 states have internal predecessors, (831), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) Second operand 583 states. [2022-04-28 14:53:26,315 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 14:53:26,315 INFO L93 Difference]: Finished difference Result 583 states and 852 transitions. [2022-04-28 14:53:26,315 INFO L276 IsEmpty]: Start isEmpty. Operand 583 states and 852 transitions. [2022-04-28 14:53:26,316 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-28 14:53:26,316 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-28 14:53:26,316 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-28 14:53:26,316 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-28 14:53:26,317 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 571 states, 566 states have (on average 1.4681978798586572) internal successors, (831), 566 states have internal predecessors, (831), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 14:53:26,331 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 571 states to 571 states and 835 transitions. [2022-04-28 14:53:26,331 INFO L78 Accepts]: Start accepts. Automaton has 571 states and 835 transitions. Word has length 42 [2022-04-28 14:53:26,331 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-28 14:53:26,331 INFO L495 AbstractCegarLoop]: Abstraction has 571 states and 835 transitions. [2022-04-28 14:53:26,331 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 9.5) internal successors, (38), 3 states have internal predecessors, (38), 1 states have call successors, (3), 2 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 14:53:26,331 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 571 states and 835 transitions. [2022-04-28 14:53:26,989 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 835 edges. 835 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 14:53:26,989 INFO L276 IsEmpty]: Start isEmpty. Operand 571 states and 835 transitions. [2022-04-28 14:53:26,990 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2022-04-28 14:53:26,990 INFO L187 NwaCegarLoop]: Found error trace [2022-04-28 14:53:26,990 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-28 14:53:26,990 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2022-04-28 14:53:26,990 INFO L420 AbstractCegarLoop]: === Iteration 8 === Targeting ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-28 14:53:26,991 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-28 14:53:26,991 INFO L85 PathProgramCache]: Analyzing trace with hash 1441142835, now seen corresponding path program 1 times [2022-04-28 14:53:26,991 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-28 14:53:26,991 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [1830454275] [2022-04-28 14:53:26,991 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-28 14:53:26,991 INFO L85 PathProgramCache]: Analyzing trace with hash 1441142835, now seen corresponding path program 2 times [2022-04-28 14:53:26,991 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-28 14:53:26,991 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1679616721] [2022-04-28 14:53:26,991 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-28 14:53:26,991 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-28 14:53:27,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 14:53:27,087 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-28 14:53:27,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 14:53:27,092 INFO L290 TraceCheckUtils]: 0: Hoare triple {18250#(and (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(17, 2);call #Ultimate.allocInit(12, 3); {18244#true} is VALID [2022-04-28 14:53:27,092 INFO L290 TraceCheckUtils]: 1: Hoare triple {18244#true} assume true; {18244#true} is VALID [2022-04-28 14:53:27,092 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {18244#true} {18244#true} #657#return; {18244#true} is VALID [2022-04-28 14:53:27,093 INFO L272 TraceCheckUtils]: 0: Hoare triple {18244#true} call ULTIMATE.init(); {18250#(and (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID [2022-04-28 14:53:27,093 INFO L290 TraceCheckUtils]: 1: Hoare triple {18250#(and (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(17, 2);call #Ultimate.allocInit(12, 3); {18244#true} is VALID [2022-04-28 14:53:27,093 INFO L290 TraceCheckUtils]: 2: Hoare triple {18244#true} assume true; {18244#true} is VALID [2022-04-28 14:53:27,093 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {18244#true} {18244#true} #657#return; {18244#true} is VALID [2022-04-28 14:53:27,093 INFO L272 TraceCheckUtils]: 4: Hoare triple {18244#true} call #t~ret60 := main(); {18244#true} is VALID [2022-04-28 14:53:27,093 INFO L290 TraceCheckUtils]: 5: Hoare triple {18244#true} havoc ~s~0;havoc ~tmp~1;~s~0 := 8464; {18244#true} is VALID [2022-04-28 14:53:27,093 INFO L272 TraceCheckUtils]: 6: Hoare triple {18244#true} call #t~ret59 := ssl3_accept(~s~0); {18244#true} is VALID [2022-04-28 14:53:27,093 INFO L290 TraceCheckUtils]: 7: Hoare triple {18244#true} ~initial_state := #in~initial_state;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~s__info_callback~0 := #t~nondet4;havoc #t~nondet4;assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;~s__in_handshake~0 := #t~nondet5;havoc #t~nondet5;havoc ~s__state~0;havoc ~s__new_session~0;havoc ~s__server~0;assume -2147483648 <= #t~nondet6 && #t~nondet6 <= 2147483647;~s__version~0 := #t~nondet6;havoc #t~nondet6;havoc ~s__type~0;havoc ~s__init_num~0;assume -2147483648 <= #t~nondet7 && #t~nondet7 <= 2147483647;~s__hit~0 := #t~nondet7;havoc #t~nondet7;havoc ~s__rwstate~0;~s__init_buf___0~0 := 1;assume -2147483648 <= #t~nondet8 && #t~nondet8 <= 2147483647;~s__debug~0 := #t~nondet8;havoc #t~nondet8;havoc ~s__shutdown~0;assume -2147483648 <= #t~nondet9 && #t~nondet9 <= 2147483647;~s__cert~0 := #t~nondet9;havoc #t~nondet9;assume -2147483648 <= #t~nondet10 && #t~nondet10 <= 2147483647;~s__options~0 := #t~nondet10;havoc #t~nondet10;assume -2147483648 <= #t~nondet11 && #t~nondet11 <= 2147483647;~s__verify_mode~0 := #t~nondet11;havoc #t~nondet11;assume -2147483648 <= #t~nondet12 && #t~nondet12 <= 2147483647;~s__session__peer~0 := #t~nondet12;havoc #t~nondet12;assume -2147483648 <= #t~nondet13 && #t~nondet13 <= 2147483647;~s__cert__pkeys__AT0__privatekey~0 := #t~nondet13;havoc #t~nondet13;assume -2147483648 <= #t~nondet14 && #t~nondet14 <= 2147483647;~s__ctx__info_callback~0 := #t~nondet14;havoc #t~nondet14;assume -2147483648 <= #t~nondet15 && #t~nondet15 <= 2147483647;~s__ctx__stats__sess_accept_renegotiate~0 := #t~nondet15;havoc #t~nondet15;assume -2147483648 <= #t~nondet16 && #t~nondet16 <= 2147483647;~s__ctx__stats__sess_accept~0 := #t~nondet16;havoc #t~nondet16;assume -2147483648 <= #t~nondet17 && #t~nondet17 <= 2147483647;~s__ctx__stats__sess_accept_good~0 := #t~nondet17;havoc #t~nondet17;havoc ~s__s3__tmp__cert_request~0;assume -2147483648 <= #t~nondet18 && #t~nondet18 <= 2147483647;~s__s3__tmp__reuse_message~0 := #t~nondet18;havoc #t~nondet18;havoc ~s__s3__tmp__use_rsa_tmp~0;assume -2147483648 <= #t~nondet19 && #t~nondet19 <= 2147483647;~s__s3__tmp__new_cipher~0 := #t~nondet19;havoc #t~nondet19;havoc ~s__s3__tmp__new_cipher__algorithms~0;havoc ~s__s3__tmp__next_state___0~0;havoc ~s__s3__tmp__new_cipher__algo_strength~0;havoc ~s__session__cipher~0;havoc ~buf~0;havoc ~l~0;havoc ~Time~0;havoc ~tmp~0;havoc ~cb~0;assume -9223372036854775808 <= #t~nondet20 && #t~nondet20 <= 9223372036854775807;~num1~0 := #t~nondet20;havoc #t~nondet20;havoc ~ret~0;havoc ~new_state~0;havoc ~state~0;havoc ~skip~0;havoc ~got_new_session~0;assume -2147483648 <= #t~nondet21 && #t~nondet21 <= 2147483647;~tmp___1~0 := #t~nondet21;havoc #t~nondet21;assume -2147483648 <= #t~nondet22 && #t~nondet22 <= 2147483647;~tmp___2~0 := #t~nondet22;havoc #t~nondet22;assume -2147483648 <= #t~nondet23 && #t~nondet23 <= 2147483647;~tmp___3~0 := #t~nondet23;havoc #t~nondet23;assume -2147483648 <= #t~nondet24 && #t~nondet24 <= 2147483647;~tmp___4~0 := #t~nondet24;havoc #t~nondet24;assume -2147483648 <= #t~nondet25 && #t~nondet25 <= 2147483647;~tmp___5~0 := #t~nondet25;havoc #t~nondet25;assume -2147483648 <= #t~nondet26 && #t~nondet26 <= 2147483647;~tmp___6~0 := #t~nondet26;havoc #t~nondet26;assume -2147483648 <= #t~nondet27 && #t~nondet27 <= 2147483647;~tmp___7~0 := #t~nondet27;havoc #t~nondet27;assume -9223372036854775808 <= #t~nondet28 && #t~nondet28 <= 9223372036854775807;~tmp___8~0 := #t~nondet28;havoc #t~nondet28;assume -2147483648 <= #t~nondet29 && #t~nondet29 <= 2147483647;~tmp___9~0 := #t~nondet29;havoc #t~nondet29;assume -2147483648 <= #t~nondet30 && #t~nondet30 <= 2147483647;~tmp___10~0 := #t~nondet30;havoc #t~nondet30;havoc ~blastFlag~0;havoc ~__cil_tmp55~0;havoc ~__cil_tmp56~0;havoc ~__cil_tmp57~0;~__cil_tmp58~0 := #t~nondet31;havoc #t~nondet31;havoc ~__cil_tmp59~0;havoc ~__cil_tmp60~0;havoc ~__cil_tmp61~0;~s__state~0 := ~initial_state;~blastFlag~0 := 0;assume -2147483648 <= #t~nondet32 && #t~nondet32 <= 2147483647;~tmp~0 := #t~nondet32;havoc #t~nondet32;~Time~0 := ~tmp~0;~cb~0 := 0;~ret~0 := -1;~skip~0 := 0;~got_new_session~0 := 0; {18244#true} is VALID [2022-04-28 14:53:27,093 INFO L290 TraceCheckUtils]: 8: Hoare triple {18244#true} assume 0 != ~s__info_callback~0;~cb~0 := ~s__info_callback~0; {18244#true} is VALID [2022-04-28 14:53:27,094 INFO L290 TraceCheckUtils]: 9: Hoare triple {18244#true} #t~post33 := ~s__in_handshake~0;~s__in_handshake~0 := 1 + #t~post33;havoc #t~post33; {18244#true} is VALID [2022-04-28 14:53:27,094 INFO L290 TraceCheckUtils]: 10: Hoare triple {18244#true} assume !(0 != 12288 + ~tmp___1~0); {18244#true} is VALID [2022-04-28 14:53:27,094 INFO L290 TraceCheckUtils]: 11: Hoare triple {18244#true} assume !(0 == ~s__cert~0); {18244#true} is VALID [2022-04-28 14:53:27,094 INFO L290 TraceCheckUtils]: 12: Hoare triple {18244#true} assume !false; {18244#true} is VALID [2022-04-28 14:53:27,094 INFO L290 TraceCheckUtils]: 13: Hoare triple {18244#true} ~state~0 := ~s__state~0; {18244#true} is VALID [2022-04-28 14:53:27,094 INFO L290 TraceCheckUtils]: 14: Hoare triple {18244#true} assume !(12292 == ~s__state~0); {18244#true} is VALID [2022-04-28 14:53:27,094 INFO L290 TraceCheckUtils]: 15: Hoare triple {18244#true} assume !(16384 == ~s__state~0); {18244#true} is VALID [2022-04-28 14:53:27,094 INFO L290 TraceCheckUtils]: 16: Hoare triple {18244#true} assume !(8192 == ~s__state~0); {18244#true} is VALID [2022-04-28 14:53:27,094 INFO L290 TraceCheckUtils]: 17: Hoare triple {18244#true} assume !(24576 == ~s__state~0); {18244#true} is VALID [2022-04-28 14:53:27,094 INFO L290 TraceCheckUtils]: 18: Hoare triple {18244#true} assume !(8195 == ~s__state~0); {18244#true} is VALID [2022-04-28 14:53:27,094 INFO L290 TraceCheckUtils]: 19: Hoare triple {18244#true} assume !(8480 == ~s__state~0); {18244#true} is VALID [2022-04-28 14:53:27,094 INFO L290 TraceCheckUtils]: 20: Hoare triple {18244#true} assume !(8481 == ~s__state~0); {18244#true} is VALID [2022-04-28 14:53:27,095 INFO L290 TraceCheckUtils]: 21: Hoare triple {18244#true} assume !(8482 == ~s__state~0); {18244#true} is VALID [2022-04-28 14:53:27,095 INFO L290 TraceCheckUtils]: 22: Hoare triple {18244#true} assume !(8464 == ~s__state~0); {18244#true} is VALID [2022-04-28 14:53:27,095 INFO L290 TraceCheckUtils]: 23: Hoare triple {18244#true} assume !(8465 == ~s__state~0); {18244#true} is VALID [2022-04-28 14:53:27,095 INFO L290 TraceCheckUtils]: 24: Hoare triple {18244#true} assume !(8466 == ~s__state~0); {18244#true} is VALID [2022-04-28 14:53:27,095 INFO L290 TraceCheckUtils]: 25: Hoare triple {18244#true} assume !(8496 == ~s__state~0); {18244#true} is VALID [2022-04-28 14:53:27,095 INFO L290 TraceCheckUtils]: 26: Hoare triple {18244#true} assume !(8497 == ~s__state~0); {18244#true} is VALID [2022-04-28 14:53:27,095 INFO L290 TraceCheckUtils]: 27: Hoare triple {18244#true} assume !(8512 == ~s__state~0); {18244#true} is VALID [2022-04-28 14:53:27,095 INFO L290 TraceCheckUtils]: 28: Hoare triple {18244#true} assume !(8513 == ~s__state~0); {18244#true} is VALID [2022-04-28 14:53:27,095 INFO L290 TraceCheckUtils]: 29: Hoare triple {18244#true} assume !(8528 == ~s__state~0); {18244#true} is VALID [2022-04-28 14:53:27,095 INFO L290 TraceCheckUtils]: 30: Hoare triple {18244#true} assume !(8529 == ~s__state~0); {18244#true} is VALID [2022-04-28 14:53:27,095 INFO L290 TraceCheckUtils]: 31: Hoare triple {18244#true} assume 8544 == ~s__state~0; {18244#true} is VALID [2022-04-28 14:53:27,097 INFO L290 TraceCheckUtils]: 32: Hoare triple {18244#true} assume !(0 != 1 + ~s__verify_mode~0);~skip~0 := 1;~s__s3__tmp__cert_request~0 := 0;~s__state~0 := 8560; {18249#(<= ssl3_accept_~s__state~0 8560)} is VALID [2022-04-28 14:53:27,097 INFO L290 TraceCheckUtils]: 33: Hoare triple {18249#(<= ssl3_accept_~s__state~0 8560)} assume !(0 == ~s__s3__tmp__reuse_message~0); {18249#(<= ssl3_accept_~s__state~0 8560)} is VALID [2022-04-28 14:53:27,098 INFO L290 TraceCheckUtils]: 34: Hoare triple {18249#(<= ssl3_accept_~s__state~0 8560)} assume 8576 == ~state~0; {18249#(<= ssl3_accept_~s__state~0 8560)} is VALID [2022-04-28 14:53:27,098 INFO L290 TraceCheckUtils]: 35: Hoare triple {18249#(<= ssl3_accept_~s__state~0 8560)} assume 8592 == ~s__state~0; {18245#false} is VALID [2022-04-28 14:53:27,098 INFO L290 TraceCheckUtils]: 36: Hoare triple {18245#false} assume -12288 != ~tmp___1~0; {18245#false} is VALID [2022-04-28 14:53:27,098 INFO L290 TraceCheckUtils]: 37: Hoare triple {18245#false} assume -16384 != ~tmp___2~0; {18245#false} is VALID [2022-04-28 14:53:27,098 INFO L290 TraceCheckUtils]: 38: Hoare triple {18245#false} assume 4294967040 != ~__cil_tmp56~0 % 18446744073709551616; {18245#false} is VALID [2022-04-28 14:53:27,098 INFO L290 TraceCheckUtils]: 39: Hoare triple {18245#false} assume 4294967294 != ~__cil_tmp58~0 % 18446744073709551616; {18245#false} is VALID [2022-04-28 14:53:27,098 INFO L290 TraceCheckUtils]: 40: Hoare triple {18245#false} assume 1024 != ~tmp___7~0; {18245#false} is VALID [2022-04-28 14:53:27,098 INFO L290 TraceCheckUtils]: 41: Hoare triple {18245#false} assume 512 != ~tmp___7~0; {18245#false} is VALID [2022-04-28 14:53:27,098 INFO L290 TraceCheckUtils]: 42: Hoare triple {18245#false} assume !false; {18245#false} is VALID [2022-04-28 14:53:27,099 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-28 14:53:27,099 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-28 14:53:27,099 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1679616721] [2022-04-28 14:53:27,099 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1679616721] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-28 14:53:27,099 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-28 14:53:27,099 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2022-04-28 14:53:27,099 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-28 14:53:27,099 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [1830454275] [2022-04-28 14:53:27,099 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [1830454275] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-28 14:53:27,099 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-28 14:53:27,099 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2022-04-28 14:53:27,100 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1692065555] [2022-04-28 14:53:27,100 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-28 14:53:27,100 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 9.75) internal successors, (39), 3 states have internal predecessors, (39), 1 states have call successors, (3), 2 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) Word has length 43 [2022-04-28 14:53:27,100 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-28 14:53:27,100 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 4 states, 4 states have (on average 9.75) internal successors, (39), 3 states have internal predecessors, (39), 1 states have call successors, (3), 2 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 14:53:27,120 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 43 edges. 43 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 14:53:27,120 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2022-04-28 14:53:27,120 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-28 14:53:27,121 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2022-04-28 14:53:27,121 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2022-04-28 14:53:27,121 INFO L87 Difference]: Start difference. First operand 571 states and 835 transitions. Second operand has 4 states, 4 states have (on average 9.75) internal successors, (39), 3 states have internal predecessors, (39), 1 states have call successors, (3), 2 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 14:53:28,539 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 14:53:28,540 INFO L93 Difference]: Finished difference Result 1224 states and 1828 transitions. [2022-04-28 14:53:28,540 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2022-04-28 14:53:28,540 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 9.75) internal successors, (39), 3 states have internal predecessors, (39), 1 states have call successors, (3), 2 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) Word has length 43 [2022-04-28 14:53:28,540 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-28 14:53:28,540 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 4 states, 4 states have (on average 9.75) internal successors, (39), 3 states have internal predecessors, (39), 1 states have call successors, (3), 2 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 14:53:28,542 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 519 transitions. [2022-04-28 14:53:28,543 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 4 states, 4 states have (on average 9.75) internal successors, (39), 3 states have internal predecessors, (39), 1 states have call successors, (3), 2 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 14:53:28,545 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 519 transitions. [2022-04-28 14:53:28,545 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 4 states and 519 transitions. [2022-04-28 14:53:28,843 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 519 edges. 519 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 14:53:28,858 INFO L225 Difference]: With dead ends: 1224 [2022-04-28 14:53:28,858 INFO L226 Difference]: Without dead ends: 643 [2022-04-28 14:53:28,859 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 7 GetRequests, 4 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2022-04-28 14:53:28,859 INFO L413 NwaCegarLoop]: 228 mSDtfsCounter, 339 mSDsluCounter, 7 mSDsCounter, 0 mSdLazyCounter, 187 mSolverCounterSat, 54 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 339 SdHoareTripleChecker+Valid, 235 SdHoareTripleChecker+Invalid, 241 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 54 IncrementalHoareTripleChecker+Valid, 187 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2022-04-28 14:53:28,860 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [339 Valid, 235 Invalid, 241 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [54 Valid, 187 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2022-04-28 14:53:28,860 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 643 states. [2022-04-28 14:53:29,740 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 643 to 633. [2022-04-28 14:53:29,740 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-28 14:53:29,741 INFO L82 GeneralOperation]: Start isEquivalent. First operand 643 states. Second operand has 633 states, 628 states have (on average 1.4952229299363058) internal successors, (939), 628 states have internal predecessors, (939), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 14:53:29,742 INFO L74 IsIncluded]: Start isIncluded. First operand 643 states. Second operand has 633 states, 628 states have (on average 1.4952229299363058) internal successors, (939), 628 states have internal predecessors, (939), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 14:53:29,744 INFO L87 Difference]: Start difference. First operand 643 states. Second operand has 633 states, 628 states have (on average 1.4952229299363058) internal successors, (939), 628 states have internal predecessors, (939), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 14:53:29,763 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 14:53:29,763 INFO L93 Difference]: Finished difference Result 643 states and 953 transitions. [2022-04-28 14:53:29,763 INFO L276 IsEmpty]: Start isEmpty. Operand 643 states and 953 transitions. [2022-04-28 14:53:29,764 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-28 14:53:29,764 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-28 14:53:29,765 INFO L74 IsIncluded]: Start isIncluded. First operand has 633 states, 628 states have (on average 1.4952229299363058) internal successors, (939), 628 states have internal predecessors, (939), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) Second operand 643 states. [2022-04-28 14:53:29,766 INFO L87 Difference]: Start difference. First operand has 633 states, 628 states have (on average 1.4952229299363058) internal successors, (939), 628 states have internal predecessors, (939), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) Second operand 643 states. [2022-04-28 14:53:29,778 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 14:53:29,778 INFO L93 Difference]: Finished difference Result 643 states and 953 transitions. [2022-04-28 14:53:29,778 INFO L276 IsEmpty]: Start isEmpty. Operand 643 states and 953 transitions. [2022-04-28 14:53:29,779 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-28 14:53:29,779 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-28 14:53:29,779 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-28 14:53:29,779 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-28 14:53:29,780 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 633 states, 628 states have (on average 1.4952229299363058) internal successors, (939), 628 states have internal predecessors, (939), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 14:53:29,796 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 633 states to 633 states and 943 transitions. [2022-04-28 14:53:29,796 INFO L78 Accepts]: Start accepts. Automaton has 633 states and 943 transitions. Word has length 43 [2022-04-28 14:53:29,796 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-28 14:53:29,796 INFO L495 AbstractCegarLoop]: Abstraction has 633 states and 943 transitions. [2022-04-28 14:53:29,796 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 9.75) internal successors, (39), 3 states have internal predecessors, (39), 1 states have call successors, (3), 2 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 14:53:29,796 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 633 states and 943 transitions. [2022-04-28 14:53:30,482 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 943 edges. 943 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 14:53:30,482 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 943 transitions. [2022-04-28 14:53:30,483 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2022-04-28 14:53:30,483 INFO L187 NwaCegarLoop]: Found error trace [2022-04-28 14:53:30,483 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-28 14:53:30,483 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2022-04-28 14:53:30,483 INFO L420 AbstractCegarLoop]: === Iteration 9 === Targeting ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-28 14:53:30,483 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-28 14:53:30,483 INFO L85 PathProgramCache]: Analyzing trace with hash -111424063, now seen corresponding path program 1 times [2022-04-28 14:53:30,483 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-28 14:53:30,483 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [1243829899] [2022-04-28 14:53:30,484 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-28 14:53:30,484 INFO L85 PathProgramCache]: Analyzing trace with hash -111424063, now seen corresponding path program 2 times [2022-04-28 14:53:30,484 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-28 14:53:30,484 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [440516582] [2022-04-28 14:53:30,484 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-28 14:53:30,484 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-28 14:53:30,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 14:53:30,548 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-28 14:53:30,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 14:53:30,552 INFO L290 TraceCheckUtils]: 0: Hoare triple {23263#(and (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(17, 2);call #Ultimate.allocInit(12, 3); {23256#true} is VALID [2022-04-28 14:53:30,552 INFO L290 TraceCheckUtils]: 1: Hoare triple {23256#true} assume true; {23256#true} is VALID [2022-04-28 14:53:30,552 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {23256#true} {23256#true} #657#return; {23256#true} is VALID [2022-04-28 14:53:30,552 INFO L272 TraceCheckUtils]: 0: Hoare triple {23256#true} call ULTIMATE.init(); {23263#(and (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID [2022-04-28 14:53:30,553 INFO L290 TraceCheckUtils]: 1: Hoare triple {23263#(and (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(17, 2);call #Ultimate.allocInit(12, 3); {23256#true} is VALID [2022-04-28 14:53:30,553 INFO L290 TraceCheckUtils]: 2: Hoare triple {23256#true} assume true; {23256#true} is VALID [2022-04-28 14:53:30,553 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {23256#true} {23256#true} #657#return; {23256#true} is VALID [2022-04-28 14:53:30,553 INFO L272 TraceCheckUtils]: 4: Hoare triple {23256#true} call #t~ret60 := main(); {23256#true} is VALID [2022-04-28 14:53:30,553 INFO L290 TraceCheckUtils]: 5: Hoare triple {23256#true} havoc ~s~0;havoc ~tmp~1;~s~0 := 8464; {23256#true} is VALID [2022-04-28 14:53:30,553 INFO L272 TraceCheckUtils]: 6: Hoare triple {23256#true} call #t~ret59 := ssl3_accept(~s~0); {23256#true} is VALID [2022-04-28 14:53:30,553 INFO L290 TraceCheckUtils]: 7: Hoare triple {23256#true} ~initial_state := #in~initial_state;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~s__info_callback~0 := #t~nondet4;havoc #t~nondet4;assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;~s__in_handshake~0 := #t~nondet5;havoc #t~nondet5;havoc ~s__state~0;havoc ~s__new_session~0;havoc ~s__server~0;assume -2147483648 <= #t~nondet6 && #t~nondet6 <= 2147483647;~s__version~0 := #t~nondet6;havoc #t~nondet6;havoc ~s__type~0;havoc ~s__init_num~0;assume -2147483648 <= #t~nondet7 && #t~nondet7 <= 2147483647;~s__hit~0 := #t~nondet7;havoc #t~nondet7;havoc ~s__rwstate~0;~s__init_buf___0~0 := 1;assume -2147483648 <= #t~nondet8 && #t~nondet8 <= 2147483647;~s__debug~0 := #t~nondet8;havoc #t~nondet8;havoc ~s__shutdown~0;assume -2147483648 <= #t~nondet9 && #t~nondet9 <= 2147483647;~s__cert~0 := #t~nondet9;havoc #t~nondet9;assume -2147483648 <= #t~nondet10 && #t~nondet10 <= 2147483647;~s__options~0 := #t~nondet10;havoc #t~nondet10;assume -2147483648 <= #t~nondet11 && #t~nondet11 <= 2147483647;~s__verify_mode~0 := #t~nondet11;havoc #t~nondet11;assume -2147483648 <= #t~nondet12 && #t~nondet12 <= 2147483647;~s__session__peer~0 := #t~nondet12;havoc #t~nondet12;assume -2147483648 <= #t~nondet13 && #t~nondet13 <= 2147483647;~s__cert__pkeys__AT0__privatekey~0 := #t~nondet13;havoc #t~nondet13;assume -2147483648 <= #t~nondet14 && #t~nondet14 <= 2147483647;~s__ctx__info_callback~0 := #t~nondet14;havoc #t~nondet14;assume -2147483648 <= #t~nondet15 && #t~nondet15 <= 2147483647;~s__ctx__stats__sess_accept_renegotiate~0 := #t~nondet15;havoc #t~nondet15;assume -2147483648 <= #t~nondet16 && #t~nondet16 <= 2147483647;~s__ctx__stats__sess_accept~0 := #t~nondet16;havoc #t~nondet16;assume -2147483648 <= #t~nondet17 && #t~nondet17 <= 2147483647;~s__ctx__stats__sess_accept_good~0 := #t~nondet17;havoc #t~nondet17;havoc ~s__s3__tmp__cert_request~0;assume -2147483648 <= #t~nondet18 && #t~nondet18 <= 2147483647;~s__s3__tmp__reuse_message~0 := #t~nondet18;havoc #t~nondet18;havoc ~s__s3__tmp__use_rsa_tmp~0;assume -2147483648 <= #t~nondet19 && #t~nondet19 <= 2147483647;~s__s3__tmp__new_cipher~0 := #t~nondet19;havoc #t~nondet19;havoc ~s__s3__tmp__new_cipher__algorithms~0;havoc ~s__s3__tmp__next_state___0~0;havoc ~s__s3__tmp__new_cipher__algo_strength~0;havoc ~s__session__cipher~0;havoc ~buf~0;havoc ~l~0;havoc ~Time~0;havoc ~tmp~0;havoc ~cb~0;assume -9223372036854775808 <= #t~nondet20 && #t~nondet20 <= 9223372036854775807;~num1~0 := #t~nondet20;havoc #t~nondet20;havoc ~ret~0;havoc ~new_state~0;havoc ~state~0;havoc ~skip~0;havoc ~got_new_session~0;assume -2147483648 <= #t~nondet21 && #t~nondet21 <= 2147483647;~tmp___1~0 := #t~nondet21;havoc #t~nondet21;assume -2147483648 <= #t~nondet22 && #t~nondet22 <= 2147483647;~tmp___2~0 := #t~nondet22;havoc #t~nondet22;assume -2147483648 <= #t~nondet23 && #t~nondet23 <= 2147483647;~tmp___3~0 := #t~nondet23;havoc #t~nondet23;assume -2147483648 <= #t~nondet24 && #t~nondet24 <= 2147483647;~tmp___4~0 := #t~nondet24;havoc #t~nondet24;assume -2147483648 <= #t~nondet25 && #t~nondet25 <= 2147483647;~tmp___5~0 := #t~nondet25;havoc #t~nondet25;assume -2147483648 <= #t~nondet26 && #t~nondet26 <= 2147483647;~tmp___6~0 := #t~nondet26;havoc #t~nondet26;assume -2147483648 <= #t~nondet27 && #t~nondet27 <= 2147483647;~tmp___7~0 := #t~nondet27;havoc #t~nondet27;assume -9223372036854775808 <= #t~nondet28 && #t~nondet28 <= 9223372036854775807;~tmp___8~0 := #t~nondet28;havoc #t~nondet28;assume -2147483648 <= #t~nondet29 && #t~nondet29 <= 2147483647;~tmp___9~0 := #t~nondet29;havoc #t~nondet29;assume -2147483648 <= #t~nondet30 && #t~nondet30 <= 2147483647;~tmp___10~0 := #t~nondet30;havoc #t~nondet30;havoc ~blastFlag~0;havoc ~__cil_tmp55~0;havoc ~__cil_tmp56~0;havoc ~__cil_tmp57~0;~__cil_tmp58~0 := #t~nondet31;havoc #t~nondet31;havoc ~__cil_tmp59~0;havoc ~__cil_tmp60~0;havoc ~__cil_tmp61~0;~s__state~0 := ~initial_state;~blastFlag~0 := 0;assume -2147483648 <= #t~nondet32 && #t~nondet32 <= 2147483647;~tmp~0 := #t~nondet32;havoc #t~nondet32;~Time~0 := ~tmp~0;~cb~0 := 0;~ret~0 := -1;~skip~0 := 0;~got_new_session~0 := 0; {23256#true} is VALID [2022-04-28 14:53:30,553 INFO L290 TraceCheckUtils]: 8: Hoare triple {23256#true} assume 0 != ~s__info_callback~0;~cb~0 := ~s__info_callback~0; {23256#true} is VALID [2022-04-28 14:53:30,553 INFO L290 TraceCheckUtils]: 9: Hoare triple {23256#true} #t~post33 := ~s__in_handshake~0;~s__in_handshake~0 := 1 + #t~post33;havoc #t~post33; {23256#true} is VALID [2022-04-28 14:53:30,553 INFO L290 TraceCheckUtils]: 10: Hoare triple {23256#true} assume !(0 != 12288 + ~tmp___1~0); {23256#true} is VALID [2022-04-28 14:53:30,553 INFO L290 TraceCheckUtils]: 11: Hoare triple {23256#true} assume !(0 == ~s__cert~0); {23256#true} is VALID [2022-04-28 14:53:30,553 INFO L290 TraceCheckUtils]: 12: Hoare triple {23256#true} assume !false; {23256#true} is VALID [2022-04-28 14:53:30,554 INFO L290 TraceCheckUtils]: 13: Hoare triple {23256#true} ~state~0 := ~s__state~0; {23261#(<= ssl3_accept_~state~0 ssl3_accept_~s__state~0)} is VALID [2022-04-28 14:53:30,554 INFO L290 TraceCheckUtils]: 14: Hoare triple {23261#(<= ssl3_accept_~state~0 ssl3_accept_~s__state~0)} assume !(12292 == ~s__state~0); {23261#(<= ssl3_accept_~state~0 ssl3_accept_~s__state~0)} is VALID [2022-04-28 14:53:30,554 INFO L290 TraceCheckUtils]: 15: Hoare triple {23261#(<= ssl3_accept_~state~0 ssl3_accept_~s__state~0)} assume !(16384 == ~s__state~0); {23261#(<= ssl3_accept_~state~0 ssl3_accept_~s__state~0)} is VALID [2022-04-28 14:53:30,554 INFO L290 TraceCheckUtils]: 16: Hoare triple {23261#(<= ssl3_accept_~state~0 ssl3_accept_~s__state~0)} assume !(8192 == ~s__state~0); {23261#(<= ssl3_accept_~state~0 ssl3_accept_~s__state~0)} is VALID [2022-04-28 14:53:30,555 INFO L290 TraceCheckUtils]: 17: Hoare triple {23261#(<= ssl3_accept_~state~0 ssl3_accept_~s__state~0)} assume !(24576 == ~s__state~0); {23261#(<= ssl3_accept_~state~0 ssl3_accept_~s__state~0)} is VALID [2022-04-28 14:53:30,555 INFO L290 TraceCheckUtils]: 18: Hoare triple {23261#(<= ssl3_accept_~state~0 ssl3_accept_~s__state~0)} assume !(8195 == ~s__state~0); {23261#(<= ssl3_accept_~state~0 ssl3_accept_~s__state~0)} is VALID [2022-04-28 14:53:30,555 INFO L290 TraceCheckUtils]: 19: Hoare triple {23261#(<= ssl3_accept_~state~0 ssl3_accept_~s__state~0)} assume !(8480 == ~s__state~0); {23261#(<= ssl3_accept_~state~0 ssl3_accept_~s__state~0)} is VALID [2022-04-28 14:53:30,555 INFO L290 TraceCheckUtils]: 20: Hoare triple {23261#(<= ssl3_accept_~state~0 ssl3_accept_~s__state~0)} assume !(8481 == ~s__state~0); {23261#(<= ssl3_accept_~state~0 ssl3_accept_~s__state~0)} is VALID [2022-04-28 14:53:30,556 INFO L290 TraceCheckUtils]: 21: Hoare triple {23261#(<= ssl3_accept_~state~0 ssl3_accept_~s__state~0)} assume !(8482 == ~s__state~0); {23261#(<= ssl3_accept_~state~0 ssl3_accept_~s__state~0)} is VALID [2022-04-28 14:53:30,556 INFO L290 TraceCheckUtils]: 22: Hoare triple {23261#(<= ssl3_accept_~state~0 ssl3_accept_~s__state~0)} assume !(8464 == ~s__state~0); {23261#(<= ssl3_accept_~state~0 ssl3_accept_~s__state~0)} is VALID [2022-04-28 14:53:30,556 INFO L290 TraceCheckUtils]: 23: Hoare triple {23261#(<= ssl3_accept_~state~0 ssl3_accept_~s__state~0)} assume !(8465 == ~s__state~0); {23261#(<= ssl3_accept_~state~0 ssl3_accept_~s__state~0)} is VALID [2022-04-28 14:53:30,556 INFO L290 TraceCheckUtils]: 24: Hoare triple {23261#(<= ssl3_accept_~state~0 ssl3_accept_~s__state~0)} assume !(8466 == ~s__state~0); {23261#(<= ssl3_accept_~state~0 ssl3_accept_~s__state~0)} is VALID [2022-04-28 14:53:30,557 INFO L290 TraceCheckUtils]: 25: Hoare triple {23261#(<= ssl3_accept_~state~0 ssl3_accept_~s__state~0)} assume !(8496 == ~s__state~0); {23261#(<= ssl3_accept_~state~0 ssl3_accept_~s__state~0)} is VALID [2022-04-28 14:53:30,557 INFO L290 TraceCheckUtils]: 26: Hoare triple {23261#(<= ssl3_accept_~state~0 ssl3_accept_~s__state~0)} assume !(8497 == ~s__state~0); {23261#(<= ssl3_accept_~state~0 ssl3_accept_~s__state~0)} is VALID [2022-04-28 14:53:30,557 INFO L290 TraceCheckUtils]: 27: Hoare triple {23261#(<= ssl3_accept_~state~0 ssl3_accept_~s__state~0)} assume !(8512 == ~s__state~0); {23261#(<= ssl3_accept_~state~0 ssl3_accept_~s__state~0)} is VALID [2022-04-28 14:53:30,557 INFO L290 TraceCheckUtils]: 28: Hoare triple {23261#(<= ssl3_accept_~state~0 ssl3_accept_~s__state~0)} assume !(8513 == ~s__state~0); {23261#(<= ssl3_accept_~state~0 ssl3_accept_~s__state~0)} is VALID [2022-04-28 14:53:30,558 INFO L290 TraceCheckUtils]: 29: Hoare triple {23261#(<= ssl3_accept_~state~0 ssl3_accept_~s__state~0)} assume !(8528 == ~s__state~0); {23261#(<= ssl3_accept_~state~0 ssl3_accept_~s__state~0)} is VALID [2022-04-28 14:53:30,558 INFO L290 TraceCheckUtils]: 30: Hoare triple {23261#(<= ssl3_accept_~state~0 ssl3_accept_~s__state~0)} assume !(8529 == ~s__state~0); {23261#(<= ssl3_accept_~state~0 ssl3_accept_~s__state~0)} is VALID [2022-04-28 14:53:30,558 INFO L290 TraceCheckUtils]: 31: Hoare triple {23261#(<= ssl3_accept_~state~0 ssl3_accept_~s__state~0)} assume !(8544 == ~s__state~0); {23261#(<= ssl3_accept_~state~0 ssl3_accept_~s__state~0)} is VALID [2022-04-28 14:53:30,558 INFO L290 TraceCheckUtils]: 32: Hoare triple {23261#(<= ssl3_accept_~state~0 ssl3_accept_~s__state~0)} assume !(8545 == ~s__state~0); {23261#(<= ssl3_accept_~state~0 ssl3_accept_~s__state~0)} is VALID [2022-04-28 14:53:30,559 INFO L290 TraceCheckUtils]: 33: Hoare triple {23261#(<= ssl3_accept_~state~0 ssl3_accept_~s__state~0)} assume !(8560 == ~s__state~0); {23261#(<= ssl3_accept_~state~0 ssl3_accept_~s__state~0)} is VALID [2022-04-28 14:53:30,559 INFO L290 TraceCheckUtils]: 34: Hoare triple {23261#(<= ssl3_accept_~state~0 ssl3_accept_~s__state~0)} assume !(8561 == ~s__state~0); {23261#(<= ssl3_accept_~state~0 ssl3_accept_~s__state~0)} is VALID [2022-04-28 14:53:30,559 INFO L290 TraceCheckUtils]: 35: Hoare triple {23261#(<= ssl3_accept_~state~0 ssl3_accept_~s__state~0)} assume 8448 == ~s__state~0; {23262#(<= ssl3_accept_~state~0 8448)} is VALID [2022-04-28 14:53:30,559 INFO L290 TraceCheckUtils]: 36: Hoare triple {23262#(<= ssl3_accept_~state~0 8448)} assume !(~num1~0 > 0); {23262#(<= ssl3_accept_~state~0 8448)} is VALID [2022-04-28 14:53:30,560 INFO L290 TraceCheckUtils]: 37: Hoare triple {23262#(<= ssl3_accept_~state~0 8448)} ~s__state~0 := ~s__s3__tmp__next_state___0~0; {23262#(<= ssl3_accept_~state~0 8448)} is VALID [2022-04-28 14:53:30,560 INFO L290 TraceCheckUtils]: 38: Hoare triple {23262#(<= ssl3_accept_~state~0 8448)} assume !(0 == ~s__s3__tmp__reuse_message~0); {23262#(<= ssl3_accept_~state~0 8448)} is VALID [2022-04-28 14:53:30,560 INFO L290 TraceCheckUtils]: 39: Hoare triple {23262#(<= ssl3_accept_~state~0 8448)} assume 8576 == ~state~0; {23257#false} is VALID [2022-04-28 14:53:30,560 INFO L290 TraceCheckUtils]: 40: Hoare triple {23257#false} assume 8592 == ~s__state~0; {23257#false} is VALID [2022-04-28 14:53:30,560 INFO L290 TraceCheckUtils]: 41: Hoare triple {23257#false} assume -12288 != ~tmp___1~0; {23257#false} is VALID [2022-04-28 14:53:30,560 INFO L290 TraceCheckUtils]: 42: Hoare triple {23257#false} assume -16384 != ~tmp___2~0; {23257#false} is VALID [2022-04-28 14:53:30,561 INFO L290 TraceCheckUtils]: 43: Hoare triple {23257#false} assume 4294967040 != ~__cil_tmp56~0 % 18446744073709551616; {23257#false} is VALID [2022-04-28 14:53:30,561 INFO L290 TraceCheckUtils]: 44: Hoare triple {23257#false} assume 4294967294 != ~__cil_tmp58~0 % 18446744073709551616; {23257#false} is VALID [2022-04-28 14:53:30,561 INFO L290 TraceCheckUtils]: 45: Hoare triple {23257#false} assume 1024 != ~tmp___7~0; {23257#false} is VALID [2022-04-28 14:53:30,561 INFO L290 TraceCheckUtils]: 46: Hoare triple {23257#false} assume 512 != ~tmp___7~0; {23257#false} is VALID [2022-04-28 14:53:30,561 INFO L290 TraceCheckUtils]: 47: Hoare triple {23257#false} assume !false; {23257#false} is VALID [2022-04-28 14:53:30,561 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-28 14:53:30,561 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-28 14:53:30,561 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [440516582] [2022-04-28 14:53:30,561 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [440516582] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-28 14:53:30,561 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-28 14:53:30,561 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2022-04-28 14:53:30,562 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-28 14:53:30,562 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [1243829899] [2022-04-28 14:53:30,562 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [1243829899] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-28 14:53:30,562 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-28 14:53:30,562 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2022-04-28 14:53:30,562 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1529105458] [2022-04-28 14:53:30,562 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-28 14:53:30,562 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 8.8) internal successors, (44), 4 states have internal predecessors, (44), 1 states have call successors, (3), 2 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) Word has length 48 [2022-04-28 14:53:30,562 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-28 14:53:30,563 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 5 states, 5 states have (on average 8.8) internal successors, (44), 4 states have internal predecessors, (44), 1 states have call successors, (3), 2 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 14:53:30,586 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 48 edges. 48 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 14:53:30,586 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2022-04-28 14:53:30,586 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-28 14:53:30,586 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2022-04-28 14:53:30,586 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2022-04-28 14:53:30,586 INFO L87 Difference]: Start difference. First operand 633 states and 943 transitions. Second operand has 5 states, 5 states have (on average 8.8) internal successors, (44), 4 states have internal predecessors, (44), 1 states have call successors, (3), 2 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 14:53:32,384 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 14:53:32,385 INFO L93 Difference]: Finished difference Result 1392 states and 2069 transitions. [2022-04-28 14:53:32,385 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-04-28 14:53:32,385 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 8.8) internal successors, (44), 4 states have internal predecessors, (44), 1 states have call successors, (3), 2 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) Word has length 48 [2022-04-28 14:53:32,385 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-28 14:53:32,385 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 5 states, 5 states have (on average 8.8) internal successors, (44), 4 states have internal predecessors, (44), 1 states have call successors, (3), 2 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 14:53:32,387 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 482 transitions. [2022-04-28 14:53:32,387 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 5 states, 5 states have (on average 8.8) internal successors, (44), 4 states have internal predecessors, (44), 1 states have call successors, (3), 2 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 14:53:32,389 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 482 transitions. [2022-04-28 14:53:32,389 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 6 states and 482 transitions. [2022-04-28 14:53:32,662 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 482 edges. 482 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 14:53:32,686 INFO L225 Difference]: With dead ends: 1392 [2022-04-28 14:53:32,686 INFO L226 Difference]: Without dead ends: 773 [2022-04-28 14:53:32,687 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 12 GetRequests, 6 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=22, Invalid=34, Unknown=0, NotChecked=0, Total=56 [2022-04-28 14:53:32,687 INFO L413 NwaCegarLoop]: 184 mSDtfsCounter, 400 mSDsluCounter, 12 mSDsCounter, 0 mSdLazyCounter, 388 mSolverCounterSat, 9 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 400 SdHoareTripleChecker+Valid, 196 SdHoareTripleChecker+Invalid, 397 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 9 IncrementalHoareTripleChecker+Valid, 388 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2022-04-28 14:53:32,687 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [400 Valid, 196 Invalid, 397 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [9 Valid, 388 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2022-04-28 14:53:32,688 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 773 states. [2022-04-28 14:53:33,545 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 773 to 627. [2022-04-28 14:53:33,545 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-28 14:53:33,546 INFO L82 GeneralOperation]: Start isEquivalent. First operand 773 states. Second operand has 627 states, 622 states have (on average 1.5096463022508038) internal successors, (939), 622 states have internal predecessors, (939), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 14:53:33,547 INFO L74 IsIncluded]: Start isIncluded. First operand 773 states. Second operand has 627 states, 622 states have (on average 1.5096463022508038) internal successors, (939), 622 states have internal predecessors, (939), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 14:53:33,547 INFO L87 Difference]: Start difference. First operand 773 states. Second operand has 627 states, 622 states have (on average 1.5096463022508038) internal successors, (939), 622 states have internal predecessors, (939), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 14:53:33,565 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 14:53:33,565 INFO L93 Difference]: Finished difference Result 773 states and 1138 transitions. [2022-04-28 14:53:33,565 INFO L276 IsEmpty]: Start isEmpty. Operand 773 states and 1138 transitions. [2022-04-28 14:53:33,566 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-28 14:53:33,566 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-28 14:53:33,567 INFO L74 IsIncluded]: Start isIncluded. First operand has 627 states, 622 states have (on average 1.5096463022508038) internal successors, (939), 622 states have internal predecessors, (939), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) Second operand 773 states. [2022-04-28 14:53:33,567 INFO L87 Difference]: Start difference. First operand has 627 states, 622 states have (on average 1.5096463022508038) internal successors, (939), 622 states have internal predecessors, (939), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) Second operand 773 states. [2022-04-28 14:53:33,585 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 14:53:33,586 INFO L93 Difference]: Finished difference Result 773 states and 1138 transitions. [2022-04-28 14:53:33,586 INFO L276 IsEmpty]: Start isEmpty. Operand 773 states and 1138 transitions. [2022-04-28 14:53:33,587 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-28 14:53:33,587 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-28 14:53:33,587 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-28 14:53:33,587 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-28 14:53:33,588 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 627 states, 622 states have (on average 1.5096463022508038) internal successors, (939), 622 states have internal predecessors, (939), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 14:53:33,603 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 627 states to 627 states and 943 transitions. [2022-04-28 14:53:33,603 INFO L78 Accepts]: Start accepts. Automaton has 627 states and 943 transitions. Word has length 48 [2022-04-28 14:53:33,603 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-28 14:53:33,603 INFO L495 AbstractCegarLoop]: Abstraction has 627 states and 943 transitions. [2022-04-28 14:53:33,603 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 8.8) internal successors, (44), 4 states have internal predecessors, (44), 1 states have call successors, (3), 2 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 14:53:33,603 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 627 states and 943 transitions. [2022-04-28 14:53:34,316 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 943 edges. 943 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 14:53:34,317 INFO L276 IsEmpty]: Start isEmpty. Operand 627 states and 943 transitions. [2022-04-28 14:53:34,317 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-04-28 14:53:34,317 INFO L187 NwaCegarLoop]: Found error trace [2022-04-28 14:53:34,318 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-28 14:53:34,318 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8 [2022-04-28 14:53:34,318 INFO L420 AbstractCegarLoop]: === Iteration 10 === Targeting ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-28 14:53:34,318 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-28 14:53:34,318 INFO L85 PathProgramCache]: Analyzing trace with hash 1022300905, now seen corresponding path program 1 times [2022-04-28 14:53:34,318 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-28 14:53:34,318 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [1339113744] [2022-04-28 14:53:34,318 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-28 14:53:34,318 INFO L85 PathProgramCache]: Analyzing trace with hash 1022300905, now seen corresponding path program 2 times [2022-04-28 14:53:34,319 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-28 14:53:34,319 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1446080728] [2022-04-28 14:53:34,319 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-28 14:53:34,319 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-28 14:53:34,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 14:53:34,366 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-28 14:53:34,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 14:53:34,369 INFO L290 TraceCheckUtils]: 0: Hoare triple {28865#(and (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(17, 2);call #Ultimate.allocInit(12, 3); {28859#true} is VALID [2022-04-28 14:53:34,369 INFO L290 TraceCheckUtils]: 1: Hoare triple {28859#true} assume true; {28859#true} is VALID [2022-04-28 14:53:34,369 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {28859#true} {28859#true} #657#return; {28859#true} is VALID [2022-04-28 14:53:34,371 INFO L272 TraceCheckUtils]: 0: Hoare triple {28859#true} call ULTIMATE.init(); {28865#(and (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID [2022-04-28 14:53:34,371 INFO L290 TraceCheckUtils]: 1: Hoare triple {28865#(and (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(17, 2);call #Ultimate.allocInit(12, 3); {28859#true} is VALID [2022-04-28 14:53:34,371 INFO L290 TraceCheckUtils]: 2: Hoare triple {28859#true} assume true; {28859#true} is VALID [2022-04-28 14:53:34,371 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {28859#true} {28859#true} #657#return; {28859#true} is VALID [2022-04-28 14:53:34,371 INFO L272 TraceCheckUtils]: 4: Hoare triple {28859#true} call #t~ret60 := main(); {28859#true} is VALID [2022-04-28 14:53:34,371 INFO L290 TraceCheckUtils]: 5: Hoare triple {28859#true} havoc ~s~0;havoc ~tmp~1;~s~0 := 8464; {28859#true} is VALID [2022-04-28 14:53:34,371 INFO L272 TraceCheckUtils]: 6: Hoare triple {28859#true} call #t~ret59 := ssl3_accept(~s~0); {28859#true} is VALID [2022-04-28 14:53:34,371 INFO L290 TraceCheckUtils]: 7: Hoare triple {28859#true} ~initial_state := #in~initial_state;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~s__info_callback~0 := #t~nondet4;havoc #t~nondet4;assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;~s__in_handshake~0 := #t~nondet5;havoc #t~nondet5;havoc ~s__state~0;havoc ~s__new_session~0;havoc ~s__server~0;assume -2147483648 <= #t~nondet6 && #t~nondet6 <= 2147483647;~s__version~0 := #t~nondet6;havoc #t~nondet6;havoc ~s__type~0;havoc ~s__init_num~0;assume -2147483648 <= #t~nondet7 && #t~nondet7 <= 2147483647;~s__hit~0 := #t~nondet7;havoc #t~nondet7;havoc ~s__rwstate~0;~s__init_buf___0~0 := 1;assume -2147483648 <= #t~nondet8 && #t~nondet8 <= 2147483647;~s__debug~0 := #t~nondet8;havoc #t~nondet8;havoc ~s__shutdown~0;assume -2147483648 <= #t~nondet9 && #t~nondet9 <= 2147483647;~s__cert~0 := #t~nondet9;havoc #t~nondet9;assume -2147483648 <= #t~nondet10 && #t~nondet10 <= 2147483647;~s__options~0 := #t~nondet10;havoc #t~nondet10;assume -2147483648 <= #t~nondet11 && #t~nondet11 <= 2147483647;~s__verify_mode~0 := #t~nondet11;havoc #t~nondet11;assume -2147483648 <= #t~nondet12 && #t~nondet12 <= 2147483647;~s__session__peer~0 := #t~nondet12;havoc #t~nondet12;assume -2147483648 <= #t~nondet13 && #t~nondet13 <= 2147483647;~s__cert__pkeys__AT0__privatekey~0 := #t~nondet13;havoc #t~nondet13;assume -2147483648 <= #t~nondet14 && #t~nondet14 <= 2147483647;~s__ctx__info_callback~0 := #t~nondet14;havoc #t~nondet14;assume -2147483648 <= #t~nondet15 && #t~nondet15 <= 2147483647;~s__ctx__stats__sess_accept_renegotiate~0 := #t~nondet15;havoc #t~nondet15;assume -2147483648 <= #t~nondet16 && #t~nondet16 <= 2147483647;~s__ctx__stats__sess_accept~0 := #t~nondet16;havoc #t~nondet16;assume -2147483648 <= #t~nondet17 && #t~nondet17 <= 2147483647;~s__ctx__stats__sess_accept_good~0 := #t~nondet17;havoc #t~nondet17;havoc ~s__s3__tmp__cert_request~0;assume -2147483648 <= #t~nondet18 && #t~nondet18 <= 2147483647;~s__s3__tmp__reuse_message~0 := #t~nondet18;havoc #t~nondet18;havoc ~s__s3__tmp__use_rsa_tmp~0;assume -2147483648 <= #t~nondet19 && #t~nondet19 <= 2147483647;~s__s3__tmp__new_cipher~0 := #t~nondet19;havoc #t~nondet19;havoc ~s__s3__tmp__new_cipher__algorithms~0;havoc ~s__s3__tmp__next_state___0~0;havoc ~s__s3__tmp__new_cipher__algo_strength~0;havoc ~s__session__cipher~0;havoc ~buf~0;havoc ~l~0;havoc ~Time~0;havoc ~tmp~0;havoc ~cb~0;assume -9223372036854775808 <= #t~nondet20 && #t~nondet20 <= 9223372036854775807;~num1~0 := #t~nondet20;havoc #t~nondet20;havoc ~ret~0;havoc ~new_state~0;havoc ~state~0;havoc ~skip~0;havoc ~got_new_session~0;assume -2147483648 <= #t~nondet21 && #t~nondet21 <= 2147483647;~tmp___1~0 := #t~nondet21;havoc #t~nondet21;assume -2147483648 <= #t~nondet22 && #t~nondet22 <= 2147483647;~tmp___2~0 := #t~nondet22;havoc #t~nondet22;assume -2147483648 <= #t~nondet23 && #t~nondet23 <= 2147483647;~tmp___3~0 := #t~nondet23;havoc #t~nondet23;assume -2147483648 <= #t~nondet24 && #t~nondet24 <= 2147483647;~tmp___4~0 := #t~nondet24;havoc #t~nondet24;assume -2147483648 <= #t~nondet25 && #t~nondet25 <= 2147483647;~tmp___5~0 := #t~nondet25;havoc #t~nondet25;assume -2147483648 <= #t~nondet26 && #t~nondet26 <= 2147483647;~tmp___6~0 := #t~nondet26;havoc #t~nondet26;assume -2147483648 <= #t~nondet27 && #t~nondet27 <= 2147483647;~tmp___7~0 := #t~nondet27;havoc #t~nondet27;assume -9223372036854775808 <= #t~nondet28 && #t~nondet28 <= 9223372036854775807;~tmp___8~0 := #t~nondet28;havoc #t~nondet28;assume -2147483648 <= #t~nondet29 && #t~nondet29 <= 2147483647;~tmp___9~0 := #t~nondet29;havoc #t~nondet29;assume -2147483648 <= #t~nondet30 && #t~nondet30 <= 2147483647;~tmp___10~0 := #t~nondet30;havoc #t~nondet30;havoc ~blastFlag~0;havoc ~__cil_tmp55~0;havoc ~__cil_tmp56~0;havoc ~__cil_tmp57~0;~__cil_tmp58~0 := #t~nondet31;havoc #t~nondet31;havoc ~__cil_tmp59~0;havoc ~__cil_tmp60~0;havoc ~__cil_tmp61~0;~s__state~0 := ~initial_state;~blastFlag~0 := 0;assume -2147483648 <= #t~nondet32 && #t~nondet32 <= 2147483647;~tmp~0 := #t~nondet32;havoc #t~nondet32;~Time~0 := ~tmp~0;~cb~0 := 0;~ret~0 := -1;~skip~0 := 0;~got_new_session~0 := 0; {28859#true} is VALID [2022-04-28 14:53:34,371 INFO L290 TraceCheckUtils]: 8: Hoare triple {28859#true} assume 0 != ~s__info_callback~0;~cb~0 := ~s__info_callback~0; {28859#true} is VALID [2022-04-28 14:53:34,371 INFO L290 TraceCheckUtils]: 9: Hoare triple {28859#true} #t~post33 := ~s__in_handshake~0;~s__in_handshake~0 := 1 + #t~post33;havoc #t~post33; {28859#true} is VALID [2022-04-28 14:53:34,372 INFO L290 TraceCheckUtils]: 10: Hoare triple {28859#true} assume !(0 != 12288 + ~tmp___1~0); {28859#true} is VALID [2022-04-28 14:53:34,372 INFO L290 TraceCheckUtils]: 11: Hoare triple {28859#true} assume !(0 == ~s__cert~0); {28859#true} is VALID [2022-04-28 14:53:34,372 INFO L290 TraceCheckUtils]: 12: Hoare triple {28859#true} assume !false; {28859#true} is VALID [2022-04-28 14:53:34,372 INFO L290 TraceCheckUtils]: 13: Hoare triple {28859#true} ~state~0 := ~s__state~0; {28859#true} is VALID [2022-04-28 14:53:34,372 INFO L290 TraceCheckUtils]: 14: Hoare triple {28859#true} assume !(12292 == ~s__state~0); {28859#true} is VALID [2022-04-28 14:53:34,372 INFO L290 TraceCheckUtils]: 15: Hoare triple {28859#true} assume !(16384 == ~s__state~0); {28859#true} is VALID [2022-04-28 14:53:34,372 INFO L290 TraceCheckUtils]: 16: Hoare triple {28859#true} assume !(8192 == ~s__state~0); {28859#true} is VALID [2022-04-28 14:53:34,372 INFO L290 TraceCheckUtils]: 17: Hoare triple {28859#true} assume !(24576 == ~s__state~0); {28859#true} is VALID [2022-04-28 14:53:34,372 INFO L290 TraceCheckUtils]: 18: Hoare triple {28859#true} assume !(8195 == ~s__state~0); {28859#true} is VALID [2022-04-28 14:53:34,372 INFO L290 TraceCheckUtils]: 19: Hoare triple {28859#true} assume !(8480 == ~s__state~0); {28859#true} is VALID [2022-04-28 14:53:34,372 INFO L290 TraceCheckUtils]: 20: Hoare triple {28859#true} assume !(8481 == ~s__state~0); {28859#true} is VALID [2022-04-28 14:53:34,372 INFO L290 TraceCheckUtils]: 21: Hoare triple {28859#true} assume !(8482 == ~s__state~0); {28859#true} is VALID [2022-04-28 14:53:34,373 INFO L290 TraceCheckUtils]: 22: Hoare triple {28859#true} assume !(8464 == ~s__state~0); {28859#true} is VALID [2022-04-28 14:53:34,373 INFO L290 TraceCheckUtils]: 23: Hoare triple {28859#true} assume !(8465 == ~s__state~0); {28859#true} is VALID [2022-04-28 14:53:34,373 INFO L290 TraceCheckUtils]: 24: Hoare triple {28859#true} assume !(8466 == ~s__state~0); {28859#true} is VALID [2022-04-28 14:53:34,373 INFO L290 TraceCheckUtils]: 25: Hoare triple {28859#true} assume !(8496 == ~s__state~0); {28859#true} is VALID [2022-04-28 14:53:34,373 INFO L290 TraceCheckUtils]: 26: Hoare triple {28859#true} assume !(8497 == ~s__state~0); {28859#true} is VALID [2022-04-28 14:53:34,373 INFO L290 TraceCheckUtils]: 27: Hoare triple {28859#true} assume !(8512 == ~s__state~0); {28859#true} is VALID [2022-04-28 14:53:34,373 INFO L290 TraceCheckUtils]: 28: Hoare triple {28859#true} assume !(8513 == ~s__state~0); {28859#true} is VALID [2022-04-28 14:53:34,373 INFO L290 TraceCheckUtils]: 29: Hoare triple {28859#true} assume !(8528 == ~s__state~0); {28859#true} is VALID [2022-04-28 14:53:34,373 INFO L290 TraceCheckUtils]: 30: Hoare triple {28859#true} assume !(8529 == ~s__state~0); {28859#true} is VALID [2022-04-28 14:53:34,373 INFO L290 TraceCheckUtils]: 31: Hoare triple {28859#true} assume !(8544 == ~s__state~0); {28859#true} is VALID [2022-04-28 14:53:34,373 INFO L290 TraceCheckUtils]: 32: Hoare triple {28859#true} assume !(8545 == ~s__state~0); {28859#true} is VALID [2022-04-28 14:53:34,373 INFO L290 TraceCheckUtils]: 33: Hoare triple {28859#true} assume !(8560 == ~s__state~0); {28859#true} is VALID [2022-04-28 14:53:34,374 INFO L290 TraceCheckUtils]: 34: Hoare triple {28859#true} assume !(8561 == ~s__state~0); {28859#true} is VALID [2022-04-28 14:53:34,374 INFO L290 TraceCheckUtils]: 35: Hoare triple {28859#true} assume !(8448 == ~s__state~0); {28859#true} is VALID [2022-04-28 14:53:34,374 INFO L290 TraceCheckUtils]: 36: Hoare triple {28859#true} assume !(8576 == ~s__state~0); {28859#true} is VALID [2022-04-28 14:53:34,374 INFO L290 TraceCheckUtils]: 37: Hoare triple {28859#true} assume !(8577 == ~s__state~0); {28859#true} is VALID [2022-04-28 14:53:34,374 INFO L290 TraceCheckUtils]: 38: Hoare triple {28859#true} assume 8592 == ~s__state~0; {28859#true} is VALID [2022-04-28 14:53:34,374 INFO L290 TraceCheckUtils]: 39: Hoare triple {28859#true} assume -2147483648 <= #t~nondet51 && #t~nondet51 <= 2147483647;~ret~0 := #t~nondet51;havoc #t~nondet51; {28859#true} is VALID [2022-04-28 14:53:34,382 INFO L290 TraceCheckUtils]: 40: Hoare triple {28859#true} assume !(~ret~0 <= 0);~s__state~0 := 8608;~s__init_num~0 := 0; {28864#(<= 8608 ssl3_accept_~s__state~0)} is VALID [2022-04-28 14:53:34,382 INFO L290 TraceCheckUtils]: 41: Hoare triple {28864#(<= 8608 ssl3_accept_~s__state~0)} assume !(0 == ~s__s3__tmp__reuse_message~0); {28864#(<= 8608 ssl3_accept_~s__state~0)} is VALID [2022-04-28 14:53:34,383 INFO L290 TraceCheckUtils]: 42: Hoare triple {28864#(<= 8608 ssl3_accept_~s__state~0)} assume 8576 == ~state~0; {28864#(<= 8608 ssl3_accept_~s__state~0)} is VALID [2022-04-28 14:53:34,383 INFO L290 TraceCheckUtils]: 43: Hoare triple {28864#(<= 8608 ssl3_accept_~s__state~0)} assume 8592 == ~s__state~0; {28860#false} is VALID [2022-04-28 14:53:34,383 INFO L290 TraceCheckUtils]: 44: Hoare triple {28860#false} assume -12288 != ~tmp___1~0; {28860#false} is VALID [2022-04-28 14:53:34,383 INFO L290 TraceCheckUtils]: 45: Hoare triple {28860#false} assume -16384 != ~tmp___2~0; {28860#false} is VALID [2022-04-28 14:53:34,383 INFO L290 TraceCheckUtils]: 46: Hoare triple {28860#false} assume 4294967040 != ~__cil_tmp56~0 % 18446744073709551616; {28860#false} is VALID [2022-04-28 14:53:34,383 INFO L290 TraceCheckUtils]: 47: Hoare triple {28860#false} assume 4294967294 != ~__cil_tmp58~0 % 18446744073709551616; {28860#false} is VALID [2022-04-28 14:53:34,383 INFO L290 TraceCheckUtils]: 48: Hoare triple {28860#false} assume 1024 != ~tmp___7~0; {28860#false} is VALID [2022-04-28 14:53:34,383 INFO L290 TraceCheckUtils]: 49: Hoare triple {28860#false} assume 512 != ~tmp___7~0; {28860#false} is VALID [2022-04-28 14:53:34,383 INFO L290 TraceCheckUtils]: 50: Hoare triple {28860#false} assume !false; {28860#false} is VALID [2022-04-28 14:53:34,384 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-28 14:53:34,384 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-28 14:53:34,384 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1446080728] [2022-04-28 14:53:34,384 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1446080728] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-28 14:53:34,384 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-28 14:53:34,384 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2022-04-28 14:53:34,384 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-28 14:53:34,384 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [1339113744] [2022-04-28 14:53:34,384 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [1339113744] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-28 14:53:34,384 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-28 14:53:34,384 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2022-04-28 14:53:34,384 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2138000888] [2022-04-28 14:53:34,384 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-28 14:53:34,385 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 11.75) internal successors, (47), 3 states have internal predecessors, (47), 1 states have call successors, (3), 2 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) Word has length 51 [2022-04-28 14:53:34,385 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-28 14:53:34,385 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 4 states, 4 states have (on average 11.75) internal successors, (47), 3 states have internal predecessors, (47), 1 states have call successors, (3), 2 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 14:53:34,409 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 51 edges. 51 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 14:53:34,409 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2022-04-28 14:53:34,409 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-28 14:53:34,409 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2022-04-28 14:53:34,410 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2022-04-28 14:53:34,410 INFO L87 Difference]: Start difference. First operand 627 states and 943 transitions. Second operand has 4 states, 4 states have (on average 11.75) internal successors, (47), 3 states have internal predecessors, (47), 1 states have call successors, (3), 2 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 14:53:35,890 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 14:53:35,891 INFO L93 Difference]: Finished difference Result 1334 states and 2041 transitions. [2022-04-28 14:53:35,891 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2022-04-28 14:53:35,891 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 11.75) internal successors, (47), 3 states have internal predecessors, (47), 1 states have call successors, (3), 2 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) Word has length 51 [2022-04-28 14:53:35,891 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-28 14:53:35,891 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 4 states, 4 states have (on average 11.75) internal successors, (47), 3 states have internal predecessors, (47), 1 states have call successors, (3), 2 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 14:53:35,893 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 518 transitions. [2022-04-28 14:53:35,893 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 4 states, 4 states have (on average 11.75) internal successors, (47), 3 states have internal predecessors, (47), 1 states have call successors, (3), 2 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 14:53:35,895 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 518 transitions. [2022-04-28 14:53:35,895 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 4 states and 518 transitions. [2022-04-28 14:53:36,182 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 518 edges. 518 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 14:53:36,201 INFO L225 Difference]: With dead ends: 1334 [2022-04-28 14:53:36,201 INFO L226 Difference]: Without dead ends: 721 [2022-04-28 14:53:36,202 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 7 GetRequests, 4 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2022-04-28 14:53:36,203 INFO L413 NwaCegarLoop]: 231 mSDtfsCounter, 297 mSDsluCounter, 7 mSDsCounter, 0 mSdLazyCounter, 236 mSolverCounterSat, 42 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 297 SdHoareTripleChecker+Valid, 238 SdHoareTripleChecker+Invalid, 278 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 42 IncrementalHoareTripleChecker+Valid, 236 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2022-04-28 14:53:36,203 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [297 Valid, 238 Invalid, 278 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [42 Valid, 236 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2022-04-28 14:53:36,203 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 721 states. [2022-04-28 14:53:37,202 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 721 to 701. [2022-04-28 14:53:37,203 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-28 14:53:37,204 INFO L82 GeneralOperation]: Start isEquivalent. First operand 721 states. Second operand has 701 states, 696 states have (on average 1.4813218390804597) internal successors, (1031), 696 states have internal predecessors, (1031), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 14:53:37,204 INFO L74 IsIncluded]: Start isIncluded. First operand 721 states. Second operand has 701 states, 696 states have (on average 1.4813218390804597) internal successors, (1031), 696 states have internal predecessors, (1031), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 14:53:37,205 INFO L87 Difference]: Start difference. First operand 721 states. Second operand has 701 states, 696 states have (on average 1.4813218390804597) internal successors, (1031), 696 states have internal predecessors, (1031), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 14:53:37,219 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 14:53:37,219 INFO L93 Difference]: Finished difference Result 721 states and 1068 transitions. [2022-04-28 14:53:37,220 INFO L276 IsEmpty]: Start isEmpty. Operand 721 states and 1068 transitions. [2022-04-28 14:53:37,220 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-28 14:53:37,220 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-28 14:53:37,221 INFO L74 IsIncluded]: Start isIncluded. First operand has 701 states, 696 states have (on average 1.4813218390804597) internal successors, (1031), 696 states have internal predecessors, (1031), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) Second operand 721 states. [2022-04-28 14:53:37,222 INFO L87 Difference]: Start difference. First operand has 701 states, 696 states have (on average 1.4813218390804597) internal successors, (1031), 696 states have internal predecessors, (1031), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) Second operand 721 states. [2022-04-28 14:53:37,236 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 14:53:37,237 INFO L93 Difference]: Finished difference Result 721 states and 1068 transitions. [2022-04-28 14:53:37,237 INFO L276 IsEmpty]: Start isEmpty. Operand 721 states and 1068 transitions. [2022-04-28 14:53:37,237 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-28 14:53:37,237 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-28 14:53:37,237 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-28 14:53:37,237 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-28 14:53:37,238 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 701 states, 696 states have (on average 1.4813218390804597) internal successors, (1031), 696 states have internal predecessors, (1031), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 14:53:37,257 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 701 states to 701 states and 1035 transitions. [2022-04-28 14:53:37,257 INFO L78 Accepts]: Start accepts. Automaton has 701 states and 1035 transitions. Word has length 51 [2022-04-28 14:53:37,257 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-28 14:53:37,257 INFO L495 AbstractCegarLoop]: Abstraction has 701 states and 1035 transitions. [2022-04-28 14:53:37,257 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 11.75) internal successors, (47), 3 states have internal predecessors, (47), 1 states have call successors, (3), 2 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 14:53:37,257 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 701 states and 1035 transitions. [2022-04-28 14:53:38,090 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 1035 edges. 1035 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 14:53:38,091 INFO L276 IsEmpty]: Start isEmpty. Operand 701 states and 1035 transitions. [2022-04-28 14:53:38,091 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-04-28 14:53:38,091 INFO L187 NwaCegarLoop]: Found error trace [2022-04-28 14:53:38,091 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-28 14:53:38,098 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable9 [2022-04-28 14:53:38,098 INFO L420 AbstractCegarLoop]: === Iteration 11 === Targeting ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-28 14:53:38,098 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-28 14:53:38,098 INFO L85 PathProgramCache]: Analyzing trace with hash 1802448233, now seen corresponding path program 1 times [2022-04-28 14:53:38,098 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-28 14:53:38,099 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [755101245] [2022-04-28 14:53:38,099 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-28 14:53:38,099 INFO L85 PathProgramCache]: Analyzing trace with hash 1802448233, now seen corresponding path program 2 times [2022-04-28 14:53:38,099 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-28 14:53:38,099 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1347982061] [2022-04-28 14:53:38,099 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-28 14:53:38,099 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-28 14:53:38,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 14:53:38,162 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-28 14:53:38,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 14:53:38,165 INFO L290 TraceCheckUtils]: 0: Hoare triple {34389#(and (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(17, 2);call #Ultimate.allocInit(12, 3); {34383#true} is VALID [2022-04-28 14:53:38,166 INFO L290 TraceCheckUtils]: 1: Hoare triple {34383#true} assume true; {34383#true} is VALID [2022-04-28 14:53:38,166 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {34383#true} {34383#true} #657#return; {34383#true} is VALID [2022-04-28 14:53:38,167 INFO L272 TraceCheckUtils]: 0: Hoare triple {34383#true} call ULTIMATE.init(); {34389#(and (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID [2022-04-28 14:53:38,167 INFO L290 TraceCheckUtils]: 1: Hoare triple {34389#(and (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(17, 2);call #Ultimate.allocInit(12, 3); {34383#true} is VALID [2022-04-28 14:53:38,167 INFO L290 TraceCheckUtils]: 2: Hoare triple {34383#true} assume true; {34383#true} is VALID [2022-04-28 14:53:38,167 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {34383#true} {34383#true} #657#return; {34383#true} is VALID [2022-04-28 14:53:38,167 INFO L272 TraceCheckUtils]: 4: Hoare triple {34383#true} call #t~ret60 := main(); {34383#true} is VALID [2022-04-28 14:53:38,167 INFO L290 TraceCheckUtils]: 5: Hoare triple {34383#true} havoc ~s~0;havoc ~tmp~1;~s~0 := 8464; {34383#true} is VALID [2022-04-28 14:53:38,167 INFO L272 TraceCheckUtils]: 6: Hoare triple {34383#true} call #t~ret59 := ssl3_accept(~s~0); {34383#true} is VALID [2022-04-28 14:53:38,168 INFO L290 TraceCheckUtils]: 7: Hoare triple {34383#true} ~initial_state := #in~initial_state;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~s__info_callback~0 := #t~nondet4;havoc #t~nondet4;assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;~s__in_handshake~0 := #t~nondet5;havoc #t~nondet5;havoc ~s__state~0;havoc ~s__new_session~0;havoc ~s__server~0;assume -2147483648 <= #t~nondet6 && #t~nondet6 <= 2147483647;~s__version~0 := #t~nondet6;havoc #t~nondet6;havoc ~s__type~0;havoc ~s__init_num~0;assume -2147483648 <= #t~nondet7 && #t~nondet7 <= 2147483647;~s__hit~0 := #t~nondet7;havoc #t~nondet7;havoc ~s__rwstate~0;~s__init_buf___0~0 := 1;assume -2147483648 <= #t~nondet8 && #t~nondet8 <= 2147483647;~s__debug~0 := #t~nondet8;havoc #t~nondet8;havoc ~s__shutdown~0;assume -2147483648 <= #t~nondet9 && #t~nondet9 <= 2147483647;~s__cert~0 := #t~nondet9;havoc #t~nondet9;assume -2147483648 <= #t~nondet10 && #t~nondet10 <= 2147483647;~s__options~0 := #t~nondet10;havoc #t~nondet10;assume -2147483648 <= #t~nondet11 && #t~nondet11 <= 2147483647;~s__verify_mode~0 := #t~nondet11;havoc #t~nondet11;assume -2147483648 <= #t~nondet12 && #t~nondet12 <= 2147483647;~s__session__peer~0 := #t~nondet12;havoc #t~nondet12;assume -2147483648 <= #t~nondet13 && #t~nondet13 <= 2147483647;~s__cert__pkeys__AT0__privatekey~0 := #t~nondet13;havoc #t~nondet13;assume -2147483648 <= #t~nondet14 && #t~nondet14 <= 2147483647;~s__ctx__info_callback~0 := #t~nondet14;havoc #t~nondet14;assume -2147483648 <= #t~nondet15 && #t~nondet15 <= 2147483647;~s__ctx__stats__sess_accept_renegotiate~0 := #t~nondet15;havoc #t~nondet15;assume -2147483648 <= #t~nondet16 && #t~nondet16 <= 2147483647;~s__ctx__stats__sess_accept~0 := #t~nondet16;havoc #t~nondet16;assume -2147483648 <= #t~nondet17 && #t~nondet17 <= 2147483647;~s__ctx__stats__sess_accept_good~0 := #t~nondet17;havoc #t~nondet17;havoc ~s__s3__tmp__cert_request~0;assume -2147483648 <= #t~nondet18 && #t~nondet18 <= 2147483647;~s__s3__tmp__reuse_message~0 := #t~nondet18;havoc #t~nondet18;havoc ~s__s3__tmp__use_rsa_tmp~0;assume -2147483648 <= #t~nondet19 && #t~nondet19 <= 2147483647;~s__s3__tmp__new_cipher~0 := #t~nondet19;havoc #t~nondet19;havoc ~s__s3__tmp__new_cipher__algorithms~0;havoc ~s__s3__tmp__next_state___0~0;havoc ~s__s3__tmp__new_cipher__algo_strength~0;havoc ~s__session__cipher~0;havoc ~buf~0;havoc ~l~0;havoc ~Time~0;havoc ~tmp~0;havoc ~cb~0;assume -9223372036854775808 <= #t~nondet20 && #t~nondet20 <= 9223372036854775807;~num1~0 := #t~nondet20;havoc #t~nondet20;havoc ~ret~0;havoc ~new_state~0;havoc ~state~0;havoc ~skip~0;havoc ~got_new_session~0;assume -2147483648 <= #t~nondet21 && #t~nondet21 <= 2147483647;~tmp___1~0 := #t~nondet21;havoc #t~nondet21;assume -2147483648 <= #t~nondet22 && #t~nondet22 <= 2147483647;~tmp___2~0 := #t~nondet22;havoc #t~nondet22;assume -2147483648 <= #t~nondet23 && #t~nondet23 <= 2147483647;~tmp___3~0 := #t~nondet23;havoc #t~nondet23;assume -2147483648 <= #t~nondet24 && #t~nondet24 <= 2147483647;~tmp___4~0 := #t~nondet24;havoc #t~nondet24;assume -2147483648 <= #t~nondet25 && #t~nondet25 <= 2147483647;~tmp___5~0 := #t~nondet25;havoc #t~nondet25;assume -2147483648 <= #t~nondet26 && #t~nondet26 <= 2147483647;~tmp___6~0 := #t~nondet26;havoc #t~nondet26;assume -2147483648 <= #t~nondet27 && #t~nondet27 <= 2147483647;~tmp___7~0 := #t~nondet27;havoc #t~nondet27;assume -9223372036854775808 <= #t~nondet28 && #t~nondet28 <= 9223372036854775807;~tmp___8~0 := #t~nondet28;havoc #t~nondet28;assume -2147483648 <= #t~nondet29 && #t~nondet29 <= 2147483647;~tmp___9~0 := #t~nondet29;havoc #t~nondet29;assume -2147483648 <= #t~nondet30 && #t~nondet30 <= 2147483647;~tmp___10~0 := #t~nondet30;havoc #t~nondet30;havoc ~blastFlag~0;havoc ~__cil_tmp55~0;havoc ~__cil_tmp56~0;havoc ~__cil_tmp57~0;~__cil_tmp58~0 := #t~nondet31;havoc #t~nondet31;havoc ~__cil_tmp59~0;havoc ~__cil_tmp60~0;havoc ~__cil_tmp61~0;~s__state~0 := ~initial_state;~blastFlag~0 := 0;assume -2147483648 <= #t~nondet32 && #t~nondet32 <= 2147483647;~tmp~0 := #t~nondet32;havoc #t~nondet32;~Time~0 := ~tmp~0;~cb~0 := 0;~ret~0 := -1;~skip~0 := 0;~got_new_session~0 := 0; {34383#true} is VALID [2022-04-28 14:53:38,168 INFO L290 TraceCheckUtils]: 8: Hoare triple {34383#true} assume 0 != ~s__info_callback~0;~cb~0 := ~s__info_callback~0; {34383#true} is VALID [2022-04-28 14:53:38,168 INFO L290 TraceCheckUtils]: 9: Hoare triple {34383#true} #t~post33 := ~s__in_handshake~0;~s__in_handshake~0 := 1 + #t~post33;havoc #t~post33; {34383#true} is VALID [2022-04-28 14:53:38,168 INFO L290 TraceCheckUtils]: 10: Hoare triple {34383#true} assume !(0 != 12288 + ~tmp___1~0); {34388#(= (+ ssl3_accept_~tmp___1~0 12288) 0)} is VALID [2022-04-28 14:53:38,168 INFO L290 TraceCheckUtils]: 11: Hoare triple {34388#(= (+ ssl3_accept_~tmp___1~0 12288) 0)} assume !(0 == ~s__cert~0); {34388#(= (+ ssl3_accept_~tmp___1~0 12288) 0)} is VALID [2022-04-28 14:53:38,168 INFO L290 TraceCheckUtils]: 12: Hoare triple {34388#(= (+ ssl3_accept_~tmp___1~0 12288) 0)} assume !false; {34388#(= (+ ssl3_accept_~tmp___1~0 12288) 0)} is VALID [2022-04-28 14:53:38,169 INFO L290 TraceCheckUtils]: 13: Hoare triple {34388#(= (+ ssl3_accept_~tmp___1~0 12288) 0)} ~state~0 := ~s__state~0; {34388#(= (+ ssl3_accept_~tmp___1~0 12288) 0)} is VALID [2022-04-28 14:53:38,169 INFO L290 TraceCheckUtils]: 14: Hoare triple {34388#(= (+ ssl3_accept_~tmp___1~0 12288) 0)} assume !(12292 == ~s__state~0); {34388#(= (+ ssl3_accept_~tmp___1~0 12288) 0)} is VALID [2022-04-28 14:53:38,169 INFO L290 TraceCheckUtils]: 15: Hoare triple {34388#(= (+ ssl3_accept_~tmp___1~0 12288) 0)} assume !(16384 == ~s__state~0); {34388#(= (+ ssl3_accept_~tmp___1~0 12288) 0)} is VALID [2022-04-28 14:53:38,170 INFO L290 TraceCheckUtils]: 16: Hoare triple {34388#(= (+ ssl3_accept_~tmp___1~0 12288) 0)} assume !(8192 == ~s__state~0); {34388#(= (+ ssl3_accept_~tmp___1~0 12288) 0)} is VALID [2022-04-28 14:53:38,170 INFO L290 TraceCheckUtils]: 17: Hoare triple {34388#(= (+ ssl3_accept_~tmp___1~0 12288) 0)} assume !(24576 == ~s__state~0); {34388#(= (+ ssl3_accept_~tmp___1~0 12288) 0)} is VALID [2022-04-28 14:53:38,170 INFO L290 TraceCheckUtils]: 18: Hoare triple {34388#(= (+ ssl3_accept_~tmp___1~0 12288) 0)} assume !(8195 == ~s__state~0); {34388#(= (+ ssl3_accept_~tmp___1~0 12288) 0)} is VALID [2022-04-28 14:53:38,170 INFO L290 TraceCheckUtils]: 19: Hoare triple {34388#(= (+ ssl3_accept_~tmp___1~0 12288) 0)} assume !(8480 == ~s__state~0); {34388#(= (+ ssl3_accept_~tmp___1~0 12288) 0)} is VALID [2022-04-28 14:53:38,171 INFO L290 TraceCheckUtils]: 20: Hoare triple {34388#(= (+ ssl3_accept_~tmp___1~0 12288) 0)} assume !(8481 == ~s__state~0); {34388#(= (+ ssl3_accept_~tmp___1~0 12288) 0)} is VALID [2022-04-28 14:53:38,171 INFO L290 TraceCheckUtils]: 21: Hoare triple {34388#(= (+ ssl3_accept_~tmp___1~0 12288) 0)} assume !(8482 == ~s__state~0); {34388#(= (+ ssl3_accept_~tmp___1~0 12288) 0)} is VALID [2022-04-28 14:53:38,171 INFO L290 TraceCheckUtils]: 22: Hoare triple {34388#(= (+ ssl3_accept_~tmp___1~0 12288) 0)} assume !(8464 == ~s__state~0); {34388#(= (+ ssl3_accept_~tmp___1~0 12288) 0)} is VALID [2022-04-28 14:53:38,171 INFO L290 TraceCheckUtils]: 23: Hoare triple {34388#(= (+ ssl3_accept_~tmp___1~0 12288) 0)} assume !(8465 == ~s__state~0); {34388#(= (+ ssl3_accept_~tmp___1~0 12288) 0)} is VALID [2022-04-28 14:53:38,172 INFO L290 TraceCheckUtils]: 24: Hoare triple {34388#(= (+ ssl3_accept_~tmp___1~0 12288) 0)} assume !(8466 == ~s__state~0); {34388#(= (+ ssl3_accept_~tmp___1~0 12288) 0)} is VALID [2022-04-28 14:53:38,172 INFO L290 TraceCheckUtils]: 25: Hoare triple {34388#(= (+ ssl3_accept_~tmp___1~0 12288) 0)} assume !(8496 == ~s__state~0); {34388#(= (+ ssl3_accept_~tmp___1~0 12288) 0)} is VALID [2022-04-28 14:53:38,172 INFO L290 TraceCheckUtils]: 26: Hoare triple {34388#(= (+ ssl3_accept_~tmp___1~0 12288) 0)} assume !(8497 == ~s__state~0); {34388#(= (+ ssl3_accept_~tmp___1~0 12288) 0)} is VALID [2022-04-28 14:53:38,172 INFO L290 TraceCheckUtils]: 27: Hoare triple {34388#(= (+ ssl3_accept_~tmp___1~0 12288) 0)} assume !(8512 == ~s__state~0); {34388#(= (+ ssl3_accept_~tmp___1~0 12288) 0)} is VALID [2022-04-28 14:53:38,173 INFO L290 TraceCheckUtils]: 28: Hoare triple {34388#(= (+ ssl3_accept_~tmp___1~0 12288) 0)} assume !(8513 == ~s__state~0); {34388#(= (+ ssl3_accept_~tmp___1~0 12288) 0)} is VALID [2022-04-28 14:53:38,173 INFO L290 TraceCheckUtils]: 29: Hoare triple {34388#(= (+ ssl3_accept_~tmp___1~0 12288) 0)} assume !(8528 == ~s__state~0); {34388#(= (+ ssl3_accept_~tmp___1~0 12288) 0)} is VALID [2022-04-28 14:53:38,174 INFO L290 TraceCheckUtils]: 30: Hoare triple {34388#(= (+ ssl3_accept_~tmp___1~0 12288) 0)} assume !(8529 == ~s__state~0); {34388#(= (+ ssl3_accept_~tmp___1~0 12288) 0)} is VALID [2022-04-28 14:53:38,174 INFO L290 TraceCheckUtils]: 31: Hoare triple {34388#(= (+ ssl3_accept_~tmp___1~0 12288) 0)} assume !(8544 == ~s__state~0); {34388#(= (+ ssl3_accept_~tmp___1~0 12288) 0)} is VALID [2022-04-28 14:53:38,174 INFO L290 TraceCheckUtils]: 32: Hoare triple {34388#(= (+ ssl3_accept_~tmp___1~0 12288) 0)} assume !(8545 == ~s__state~0); {34388#(= (+ ssl3_accept_~tmp___1~0 12288) 0)} is VALID [2022-04-28 14:53:38,174 INFO L290 TraceCheckUtils]: 33: Hoare triple {34388#(= (+ ssl3_accept_~tmp___1~0 12288) 0)} assume !(8560 == ~s__state~0); {34388#(= (+ ssl3_accept_~tmp___1~0 12288) 0)} is VALID [2022-04-28 14:53:38,175 INFO L290 TraceCheckUtils]: 34: Hoare triple {34388#(= (+ ssl3_accept_~tmp___1~0 12288) 0)} assume !(8561 == ~s__state~0); {34388#(= (+ ssl3_accept_~tmp___1~0 12288) 0)} is VALID [2022-04-28 14:53:38,175 INFO L290 TraceCheckUtils]: 35: Hoare triple {34388#(= (+ ssl3_accept_~tmp___1~0 12288) 0)} assume !(8448 == ~s__state~0); {34388#(= (+ ssl3_accept_~tmp___1~0 12288) 0)} is VALID [2022-04-28 14:53:38,176 INFO L290 TraceCheckUtils]: 36: Hoare triple {34388#(= (+ ssl3_accept_~tmp___1~0 12288) 0)} assume 8576 == ~s__state~0; {34388#(= (+ ssl3_accept_~tmp___1~0 12288) 0)} is VALID [2022-04-28 14:53:38,176 INFO L290 TraceCheckUtils]: 37: Hoare triple {34388#(= (+ ssl3_accept_~tmp___1~0 12288) 0)} assume -2147483648 <= #t~nondet49 && #t~nondet49 <= 2147483647;~ret~0 := #t~nondet49;havoc #t~nondet49; {34388#(= (+ ssl3_accept_~tmp___1~0 12288) 0)} is VALID [2022-04-28 14:53:38,177 INFO L290 TraceCheckUtils]: 38: Hoare triple {34388#(= (+ ssl3_accept_~tmp___1~0 12288) 0)} assume !(~ret~0 <= 0); {34388#(= (+ ssl3_accept_~tmp___1~0 12288) 0)} is VALID [2022-04-28 14:53:38,177 INFO L290 TraceCheckUtils]: 39: Hoare triple {34388#(= (+ ssl3_accept_~tmp___1~0 12288) 0)} assume !(2 == ~ret~0);assume -2147483648 <= #t~nondet50 && #t~nondet50 <= 2147483647;~ret~0 := #t~nondet50;havoc #t~nondet50; {34388#(= (+ ssl3_accept_~tmp___1~0 12288) 0)} is VALID [2022-04-28 14:53:38,177 INFO L290 TraceCheckUtils]: 40: Hoare triple {34388#(= (+ ssl3_accept_~tmp___1~0 12288) 0)} assume !(~ret~0 <= 0);~s__init_num~0 := 0;~s__state~0 := 8592; {34388#(= (+ ssl3_accept_~tmp___1~0 12288) 0)} is VALID [2022-04-28 14:53:38,178 INFO L290 TraceCheckUtils]: 41: Hoare triple {34388#(= (+ ssl3_accept_~tmp___1~0 12288) 0)} assume !(0 == ~s__s3__tmp__reuse_message~0); {34388#(= (+ ssl3_accept_~tmp___1~0 12288) 0)} is VALID [2022-04-28 14:53:38,178 INFO L290 TraceCheckUtils]: 42: Hoare triple {34388#(= (+ ssl3_accept_~tmp___1~0 12288) 0)} assume 8576 == ~state~0; {34388#(= (+ ssl3_accept_~tmp___1~0 12288) 0)} is VALID [2022-04-28 14:53:38,178 INFO L290 TraceCheckUtils]: 43: Hoare triple {34388#(= (+ ssl3_accept_~tmp___1~0 12288) 0)} assume 8592 == ~s__state~0; {34388#(= (+ ssl3_accept_~tmp___1~0 12288) 0)} is VALID [2022-04-28 14:53:38,178 INFO L290 TraceCheckUtils]: 44: Hoare triple {34388#(= (+ ssl3_accept_~tmp___1~0 12288) 0)} assume -12288 != ~tmp___1~0; {34384#false} is VALID [2022-04-28 14:53:38,179 INFO L290 TraceCheckUtils]: 45: Hoare triple {34384#false} assume -16384 != ~tmp___2~0; {34384#false} is VALID [2022-04-28 14:53:38,179 INFO L290 TraceCheckUtils]: 46: Hoare triple {34384#false} assume 4294967040 != ~__cil_tmp56~0 % 18446744073709551616; {34384#false} is VALID [2022-04-28 14:53:38,179 INFO L290 TraceCheckUtils]: 47: Hoare triple {34384#false} assume 4294967294 != ~__cil_tmp58~0 % 18446744073709551616; {34384#false} is VALID [2022-04-28 14:53:38,179 INFO L290 TraceCheckUtils]: 48: Hoare triple {34384#false} assume 1024 != ~tmp___7~0; {34384#false} is VALID [2022-04-28 14:53:38,179 INFO L290 TraceCheckUtils]: 49: Hoare triple {34384#false} assume 512 != ~tmp___7~0; {34384#false} is VALID [2022-04-28 14:53:38,179 INFO L290 TraceCheckUtils]: 50: Hoare triple {34384#false} assume !false; {34384#false} is VALID [2022-04-28 14:53:38,179 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-28 14:53:38,179 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-28 14:53:38,179 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1347982061] [2022-04-28 14:53:38,179 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1347982061] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-28 14:53:38,179 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-28 14:53:38,180 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2022-04-28 14:53:38,180 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-28 14:53:38,180 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [755101245] [2022-04-28 14:53:38,180 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [755101245] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-28 14:53:38,180 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-28 14:53:38,180 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2022-04-28 14:53:38,180 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [79254550] [2022-04-28 14:53:38,180 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-28 14:53:38,180 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 11.75) internal successors, (47), 3 states have internal predecessors, (47), 1 states have call successors, (3), 2 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) Word has length 51 [2022-04-28 14:53:38,180 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-28 14:53:38,181 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 4 states, 4 states have (on average 11.75) internal successors, (47), 3 states have internal predecessors, (47), 1 states have call successors, (3), 2 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 14:53:38,207 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 51 edges. 51 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 14:53:38,207 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2022-04-28 14:53:38,207 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-28 14:53:38,208 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2022-04-28 14:53:38,208 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2022-04-28 14:53:38,208 INFO L87 Difference]: Start difference. First operand 701 states and 1035 transitions. Second operand has 4 states, 4 states have (on average 11.75) internal successors, (47), 3 states have internal predecessors, (47), 1 states have call successors, (3), 2 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 14:53:40,864 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 14:53:40,864 INFO L93 Difference]: Finished difference Result 2066 states and 3050 transitions. [2022-04-28 14:53:40,864 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2022-04-28 14:53:40,864 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 11.75) internal successors, (47), 3 states have internal predecessors, (47), 1 states have call successors, (3), 2 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) Word has length 51 [2022-04-28 14:53:40,865 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-28 14:53:40,865 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 4 states, 4 states have (on average 11.75) internal successors, (47), 3 states have internal predecessors, (47), 1 states have call successors, (3), 2 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 14:53:40,867 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 609 transitions. [2022-04-28 14:53:40,867 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 4 states, 4 states have (on average 11.75) internal successors, (47), 3 states have internal predecessors, (47), 1 states have call successors, (3), 2 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 14:53:40,869 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 609 transitions. [2022-04-28 14:53:40,869 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 4 states and 609 transitions. [2022-04-28 14:53:41,226 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 609 edges. 609 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 14:53:41,295 INFO L225 Difference]: With dead ends: 2066 [2022-04-28 14:53:41,295 INFO L226 Difference]: Without dead ends: 1379 [2022-04-28 14:53:41,296 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 6 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2022-04-28 14:53:41,297 INFO L413 NwaCegarLoop]: 218 mSDtfsCounter, 558 mSDsluCounter, 7 mSDsCounter, 0 mSdLazyCounter, 213 mSolverCounterSat, 3 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 558 SdHoareTripleChecker+Valid, 225 SdHoareTripleChecker+Invalid, 216 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 3 IncrementalHoareTripleChecker+Valid, 213 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2022-04-28 14:53:41,297 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [558 Valid, 225 Invalid, 216 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [3 Valid, 213 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2022-04-28 14:53:41,298 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1379 states. [2022-04-28 14:53:43,370 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1379 to 1377. [2022-04-28 14:53:43,370 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-28 14:53:43,372 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1379 states. Second operand has 1377 states, 1372 states have (on average 1.4766763848396502) internal successors, (2026), 1372 states have internal predecessors, (2026), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 14:53:43,373 INFO L74 IsIncluded]: Start isIncluded. First operand 1379 states. Second operand has 1377 states, 1372 states have (on average 1.4766763848396502) internal successors, (2026), 1372 states have internal predecessors, (2026), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 14:53:43,374 INFO L87 Difference]: Start difference. First operand 1379 states. Second operand has 1377 states, 1372 states have (on average 1.4766763848396502) internal successors, (2026), 1372 states have internal predecessors, (2026), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 14:53:43,421 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 14:53:43,421 INFO L93 Difference]: Finished difference Result 1379 states and 2031 transitions. [2022-04-28 14:53:43,421 INFO L276 IsEmpty]: Start isEmpty. Operand 1379 states and 2031 transitions. [2022-04-28 14:53:43,422 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-28 14:53:43,422 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-28 14:53:43,424 INFO L74 IsIncluded]: Start isIncluded. First operand has 1377 states, 1372 states have (on average 1.4766763848396502) internal successors, (2026), 1372 states have internal predecessors, (2026), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) Second operand 1379 states. [2022-04-28 14:53:43,425 INFO L87 Difference]: Start difference. First operand has 1377 states, 1372 states have (on average 1.4766763848396502) internal successors, (2026), 1372 states have internal predecessors, (2026), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) Second operand 1379 states. [2022-04-28 14:53:43,473 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 14:53:43,473 INFO L93 Difference]: Finished difference Result 1379 states and 2031 transitions. [2022-04-28 14:53:43,473 INFO L276 IsEmpty]: Start isEmpty. Operand 1379 states and 2031 transitions. [2022-04-28 14:53:43,474 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-28 14:53:43,474 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-28 14:53:43,474 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-28 14:53:43,475 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-28 14:53:43,476 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1377 states, 1372 states have (on average 1.4766763848396502) internal successors, (2026), 1372 states have internal predecessors, (2026), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 14:53:43,554 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1377 states to 1377 states and 2030 transitions. [2022-04-28 14:53:43,554 INFO L78 Accepts]: Start accepts. Automaton has 1377 states and 2030 transitions. Word has length 51 [2022-04-28 14:53:43,554 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-28 14:53:43,554 INFO L495 AbstractCegarLoop]: Abstraction has 1377 states and 2030 transitions. [2022-04-28 14:53:43,555 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 11.75) internal successors, (47), 3 states have internal predecessors, (47), 1 states have call successors, (3), 2 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 14:53:43,555 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 1377 states and 2030 transitions. [2022-04-28 14:53:45,150 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 2030 edges. 2030 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 14:53:45,150 INFO L276 IsEmpty]: Start isEmpty. Operand 1377 states and 2030 transitions. [2022-04-28 14:53:45,151 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2022-04-28 14:53:45,151 INFO L187 NwaCegarLoop]: Found error trace [2022-04-28 14:53:45,151 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-28 14:53:45,152 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable10 [2022-04-28 14:53:45,152 INFO L420 AbstractCegarLoop]: === Iteration 12 === Targeting ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-28 14:53:45,152 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-28 14:53:45,152 INFO L85 PathProgramCache]: Analyzing trace with hash 821412563, now seen corresponding path program 1 times [2022-04-28 14:53:45,152 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-28 14:53:45,152 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [620502585] [2022-04-28 14:53:45,152 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-28 14:53:45,152 INFO L85 PathProgramCache]: Analyzing trace with hash 821412563, now seen corresponding path program 2 times [2022-04-28 14:53:45,152 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-28 14:53:45,153 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2029183877] [2022-04-28 14:53:45,153 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-28 14:53:45,153 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-28 14:53:45,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 14:53:45,231 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-28 14:53:45,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 14:53:45,237 INFO L290 TraceCheckUtils]: 0: Hoare triple {44046#(and (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(17, 2);call #Ultimate.allocInit(12, 3); {44038#true} is VALID [2022-04-28 14:53:45,238 INFO L290 TraceCheckUtils]: 1: Hoare triple {44038#true} assume true; {44038#true} is VALID [2022-04-28 14:53:45,238 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {44038#true} {44038#true} #657#return; {44038#true} is VALID [2022-04-28 14:53:45,238 INFO L272 TraceCheckUtils]: 0: Hoare triple {44038#true} call ULTIMATE.init(); {44046#(and (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID [2022-04-28 14:53:45,238 INFO L290 TraceCheckUtils]: 1: Hoare triple {44046#(and (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(17, 2);call #Ultimate.allocInit(12, 3); {44038#true} is VALID [2022-04-28 14:53:45,238 INFO L290 TraceCheckUtils]: 2: Hoare triple {44038#true} assume true; {44038#true} is VALID [2022-04-28 14:53:45,238 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {44038#true} {44038#true} #657#return; {44038#true} is VALID [2022-04-28 14:53:45,238 INFO L272 TraceCheckUtils]: 4: Hoare triple {44038#true} call #t~ret60 := main(); {44038#true} is VALID [2022-04-28 14:53:45,239 INFO L290 TraceCheckUtils]: 5: Hoare triple {44038#true} havoc ~s~0;havoc ~tmp~1;~s~0 := 8464; {44043#(<= main_~s~0 8464)} is VALID [2022-04-28 14:53:45,239 INFO L272 TraceCheckUtils]: 6: Hoare triple {44043#(<= main_~s~0 8464)} call #t~ret59 := ssl3_accept(~s~0); {44044#(<= |ssl3_accept_#in~initial_state| 8464)} is VALID [2022-04-28 14:53:45,241 INFO L290 TraceCheckUtils]: 7: Hoare triple {44044#(<= |ssl3_accept_#in~initial_state| 8464)} ~initial_state := #in~initial_state;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~s__info_callback~0 := #t~nondet4;havoc #t~nondet4;assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;~s__in_handshake~0 := #t~nondet5;havoc #t~nondet5;havoc ~s__state~0;havoc ~s__new_session~0;havoc ~s__server~0;assume -2147483648 <= #t~nondet6 && #t~nondet6 <= 2147483647;~s__version~0 := #t~nondet6;havoc #t~nondet6;havoc ~s__type~0;havoc ~s__init_num~0;assume -2147483648 <= #t~nondet7 && #t~nondet7 <= 2147483647;~s__hit~0 := #t~nondet7;havoc #t~nondet7;havoc ~s__rwstate~0;~s__init_buf___0~0 := 1;assume -2147483648 <= #t~nondet8 && #t~nondet8 <= 2147483647;~s__debug~0 := #t~nondet8;havoc #t~nondet8;havoc ~s__shutdown~0;assume -2147483648 <= #t~nondet9 && #t~nondet9 <= 2147483647;~s__cert~0 := #t~nondet9;havoc #t~nondet9;assume -2147483648 <= #t~nondet10 && #t~nondet10 <= 2147483647;~s__options~0 := #t~nondet10;havoc #t~nondet10;assume -2147483648 <= #t~nondet11 && #t~nondet11 <= 2147483647;~s__verify_mode~0 := #t~nondet11;havoc #t~nondet11;assume -2147483648 <= #t~nondet12 && #t~nondet12 <= 2147483647;~s__session__peer~0 := #t~nondet12;havoc #t~nondet12;assume -2147483648 <= #t~nondet13 && #t~nondet13 <= 2147483647;~s__cert__pkeys__AT0__privatekey~0 := #t~nondet13;havoc #t~nondet13;assume -2147483648 <= #t~nondet14 && #t~nondet14 <= 2147483647;~s__ctx__info_callback~0 := #t~nondet14;havoc #t~nondet14;assume -2147483648 <= #t~nondet15 && #t~nondet15 <= 2147483647;~s__ctx__stats__sess_accept_renegotiate~0 := #t~nondet15;havoc #t~nondet15;assume -2147483648 <= #t~nondet16 && #t~nondet16 <= 2147483647;~s__ctx__stats__sess_accept~0 := #t~nondet16;havoc #t~nondet16;assume -2147483648 <= #t~nondet17 && #t~nondet17 <= 2147483647;~s__ctx__stats__sess_accept_good~0 := #t~nondet17;havoc #t~nondet17;havoc ~s__s3__tmp__cert_request~0;assume -2147483648 <= #t~nondet18 && #t~nondet18 <= 2147483647;~s__s3__tmp__reuse_message~0 := #t~nondet18;havoc #t~nondet18;havoc ~s__s3__tmp__use_rsa_tmp~0;assume -2147483648 <= #t~nondet19 && #t~nondet19 <= 2147483647;~s__s3__tmp__new_cipher~0 := #t~nondet19;havoc #t~nondet19;havoc ~s__s3__tmp__new_cipher__algorithms~0;havoc ~s__s3__tmp__next_state___0~0;havoc ~s__s3__tmp__new_cipher__algo_strength~0;havoc ~s__session__cipher~0;havoc ~buf~0;havoc ~l~0;havoc ~Time~0;havoc ~tmp~0;havoc ~cb~0;assume -9223372036854775808 <= #t~nondet20 && #t~nondet20 <= 9223372036854775807;~num1~0 := #t~nondet20;havoc #t~nondet20;havoc ~ret~0;havoc ~new_state~0;havoc ~state~0;havoc ~skip~0;havoc ~got_new_session~0;assume -2147483648 <= #t~nondet21 && #t~nondet21 <= 2147483647;~tmp___1~0 := #t~nondet21;havoc #t~nondet21;assume -2147483648 <= #t~nondet22 && #t~nondet22 <= 2147483647;~tmp___2~0 := #t~nondet22;havoc #t~nondet22;assume -2147483648 <= #t~nondet23 && #t~nondet23 <= 2147483647;~tmp___3~0 := #t~nondet23;havoc #t~nondet23;assume -2147483648 <= #t~nondet24 && #t~nondet24 <= 2147483647;~tmp___4~0 := #t~nondet24;havoc #t~nondet24;assume -2147483648 <= #t~nondet25 && #t~nondet25 <= 2147483647;~tmp___5~0 := #t~nondet25;havoc #t~nondet25;assume -2147483648 <= #t~nondet26 && #t~nondet26 <= 2147483647;~tmp___6~0 := #t~nondet26;havoc #t~nondet26;assume -2147483648 <= #t~nondet27 && #t~nondet27 <= 2147483647;~tmp___7~0 := #t~nondet27;havoc #t~nondet27;assume -9223372036854775808 <= #t~nondet28 && #t~nondet28 <= 9223372036854775807;~tmp___8~0 := #t~nondet28;havoc #t~nondet28;assume -2147483648 <= #t~nondet29 && #t~nondet29 <= 2147483647;~tmp___9~0 := #t~nondet29;havoc #t~nondet29;assume -2147483648 <= #t~nondet30 && #t~nondet30 <= 2147483647;~tmp___10~0 := #t~nondet30;havoc #t~nondet30;havoc ~blastFlag~0;havoc ~__cil_tmp55~0;havoc ~__cil_tmp56~0;havoc ~__cil_tmp57~0;~__cil_tmp58~0 := #t~nondet31;havoc #t~nondet31;havoc ~__cil_tmp59~0;havoc ~__cil_tmp60~0;havoc ~__cil_tmp61~0;~s__state~0 := ~initial_state;~blastFlag~0 := 0;assume -2147483648 <= #t~nondet32 && #t~nondet32 <= 2147483647;~tmp~0 := #t~nondet32;havoc #t~nondet32;~Time~0 := ~tmp~0;~cb~0 := 0;~ret~0 := -1;~skip~0 := 0;~got_new_session~0 := 0; {44045#(<= ssl3_accept_~s__state~0 8464)} is VALID [2022-04-28 14:53:45,241 INFO L290 TraceCheckUtils]: 8: Hoare triple {44045#(<= ssl3_accept_~s__state~0 8464)} assume 0 != ~s__info_callback~0;~cb~0 := ~s__info_callback~0; {44045#(<= ssl3_accept_~s__state~0 8464)} is VALID [2022-04-28 14:53:45,241 INFO L290 TraceCheckUtils]: 9: Hoare triple {44045#(<= ssl3_accept_~s__state~0 8464)} #t~post33 := ~s__in_handshake~0;~s__in_handshake~0 := 1 + #t~post33;havoc #t~post33; {44045#(<= ssl3_accept_~s__state~0 8464)} is VALID [2022-04-28 14:53:45,242 INFO L290 TraceCheckUtils]: 10: Hoare triple {44045#(<= ssl3_accept_~s__state~0 8464)} assume 0 != 12288 + ~tmp___1~0; {44045#(<= ssl3_accept_~s__state~0 8464)} is VALID [2022-04-28 14:53:45,242 INFO L290 TraceCheckUtils]: 11: Hoare triple {44045#(<= ssl3_accept_~s__state~0 8464)} assume 0 != 16384 + ~tmp___2~0; {44045#(<= ssl3_accept_~s__state~0 8464)} is VALID [2022-04-28 14:53:45,242 INFO L290 TraceCheckUtils]: 12: Hoare triple {44045#(<= ssl3_accept_~s__state~0 8464)} assume !(0 == ~s__cert~0); {44045#(<= ssl3_accept_~s__state~0 8464)} is VALID [2022-04-28 14:53:45,242 INFO L290 TraceCheckUtils]: 13: Hoare triple {44045#(<= ssl3_accept_~s__state~0 8464)} assume !false; {44045#(<= ssl3_accept_~s__state~0 8464)} is VALID [2022-04-28 14:53:45,243 INFO L290 TraceCheckUtils]: 14: Hoare triple {44045#(<= ssl3_accept_~s__state~0 8464)} ~state~0 := ~s__state~0; {44045#(<= ssl3_accept_~s__state~0 8464)} is VALID [2022-04-28 14:53:45,243 INFO L290 TraceCheckUtils]: 15: Hoare triple {44045#(<= ssl3_accept_~s__state~0 8464)} assume !(12292 == ~s__state~0); {44045#(<= ssl3_accept_~s__state~0 8464)} is VALID [2022-04-28 14:53:45,243 INFO L290 TraceCheckUtils]: 16: Hoare triple {44045#(<= ssl3_accept_~s__state~0 8464)} assume !(16384 == ~s__state~0); {44045#(<= ssl3_accept_~s__state~0 8464)} is VALID [2022-04-28 14:53:45,243 INFO L290 TraceCheckUtils]: 17: Hoare triple {44045#(<= ssl3_accept_~s__state~0 8464)} assume !(8192 == ~s__state~0); {44045#(<= ssl3_accept_~s__state~0 8464)} is VALID [2022-04-28 14:53:45,244 INFO L290 TraceCheckUtils]: 18: Hoare triple {44045#(<= ssl3_accept_~s__state~0 8464)} assume !(24576 == ~s__state~0); {44045#(<= ssl3_accept_~s__state~0 8464)} is VALID [2022-04-28 14:53:45,244 INFO L290 TraceCheckUtils]: 19: Hoare triple {44045#(<= ssl3_accept_~s__state~0 8464)} assume !(8195 == ~s__state~0); {44045#(<= ssl3_accept_~s__state~0 8464)} is VALID [2022-04-28 14:53:45,245 INFO L290 TraceCheckUtils]: 20: Hoare triple {44045#(<= ssl3_accept_~s__state~0 8464)} assume !(8480 == ~s__state~0); {44045#(<= ssl3_accept_~s__state~0 8464)} is VALID [2022-04-28 14:53:45,246 INFO L290 TraceCheckUtils]: 21: Hoare triple {44045#(<= ssl3_accept_~s__state~0 8464)} assume !(8481 == ~s__state~0); {44045#(<= ssl3_accept_~s__state~0 8464)} is VALID [2022-04-28 14:53:45,249 INFO L290 TraceCheckUtils]: 22: Hoare triple {44045#(<= ssl3_accept_~s__state~0 8464)} assume !(8482 == ~s__state~0); {44045#(<= ssl3_accept_~s__state~0 8464)} is VALID [2022-04-28 14:53:45,250 INFO L290 TraceCheckUtils]: 23: Hoare triple {44045#(<= ssl3_accept_~s__state~0 8464)} assume !(8464 == ~s__state~0); {44045#(<= ssl3_accept_~s__state~0 8464)} is VALID [2022-04-28 14:53:45,250 INFO L290 TraceCheckUtils]: 24: Hoare triple {44045#(<= ssl3_accept_~s__state~0 8464)} assume !(8465 == ~s__state~0); {44045#(<= ssl3_accept_~s__state~0 8464)} is VALID [2022-04-28 14:53:45,251 INFO L290 TraceCheckUtils]: 25: Hoare triple {44045#(<= ssl3_accept_~s__state~0 8464)} assume !(8466 == ~s__state~0); {44045#(<= ssl3_accept_~s__state~0 8464)} is VALID [2022-04-28 14:53:45,251 INFO L290 TraceCheckUtils]: 26: Hoare triple {44045#(<= ssl3_accept_~s__state~0 8464)} assume !(8496 == ~s__state~0); {44045#(<= ssl3_accept_~s__state~0 8464)} is VALID [2022-04-28 14:53:45,251 INFO L290 TraceCheckUtils]: 27: Hoare triple {44045#(<= ssl3_accept_~s__state~0 8464)} assume !(8497 == ~s__state~0); {44045#(<= ssl3_accept_~s__state~0 8464)} is VALID [2022-04-28 14:53:45,251 INFO L290 TraceCheckUtils]: 28: Hoare triple {44045#(<= ssl3_accept_~s__state~0 8464)} assume !(8512 == ~s__state~0); {44045#(<= ssl3_accept_~s__state~0 8464)} is VALID [2022-04-28 14:53:45,251 INFO L290 TraceCheckUtils]: 29: Hoare triple {44045#(<= ssl3_accept_~s__state~0 8464)} assume !(8513 == ~s__state~0); {44045#(<= ssl3_accept_~s__state~0 8464)} is VALID [2022-04-28 14:53:45,252 INFO L290 TraceCheckUtils]: 30: Hoare triple {44045#(<= ssl3_accept_~s__state~0 8464)} assume !(8528 == ~s__state~0); {44045#(<= ssl3_accept_~s__state~0 8464)} is VALID [2022-04-28 14:53:45,253 INFO L290 TraceCheckUtils]: 31: Hoare triple {44045#(<= ssl3_accept_~s__state~0 8464)} assume !(8529 == ~s__state~0); {44045#(<= ssl3_accept_~s__state~0 8464)} is VALID [2022-04-28 14:53:45,254 INFO L290 TraceCheckUtils]: 32: Hoare triple {44045#(<= ssl3_accept_~s__state~0 8464)} assume !(8544 == ~s__state~0); {44045#(<= ssl3_accept_~s__state~0 8464)} is VALID [2022-04-28 14:53:45,254 INFO L290 TraceCheckUtils]: 33: Hoare triple {44045#(<= ssl3_accept_~s__state~0 8464)} assume !(8545 == ~s__state~0); {44045#(<= ssl3_accept_~s__state~0 8464)} is VALID [2022-04-28 14:53:45,254 INFO L290 TraceCheckUtils]: 34: Hoare triple {44045#(<= ssl3_accept_~s__state~0 8464)} assume !(8560 == ~s__state~0); {44045#(<= ssl3_accept_~s__state~0 8464)} is VALID [2022-04-28 14:53:45,255 INFO L290 TraceCheckUtils]: 35: Hoare triple {44045#(<= ssl3_accept_~s__state~0 8464)} assume !(8561 == ~s__state~0); {44045#(<= ssl3_accept_~s__state~0 8464)} is VALID [2022-04-28 14:53:45,255 INFO L290 TraceCheckUtils]: 36: Hoare triple {44045#(<= ssl3_accept_~s__state~0 8464)} assume !(8448 == ~s__state~0); {44045#(<= ssl3_accept_~s__state~0 8464)} is VALID [2022-04-28 14:53:45,255 INFO L290 TraceCheckUtils]: 37: Hoare triple {44045#(<= ssl3_accept_~s__state~0 8464)} assume 8576 == ~s__state~0; {44039#false} is VALID [2022-04-28 14:53:45,255 INFO L290 TraceCheckUtils]: 38: Hoare triple {44039#false} assume -2147483648 <= #t~nondet49 && #t~nondet49 <= 2147483647;~ret~0 := #t~nondet49;havoc #t~nondet49; {44039#false} is VALID [2022-04-28 14:53:45,255 INFO L290 TraceCheckUtils]: 39: Hoare triple {44039#false} assume !(~ret~0 <= 0); {44039#false} is VALID [2022-04-28 14:53:45,255 INFO L290 TraceCheckUtils]: 40: Hoare triple {44039#false} assume !(2 == ~ret~0);assume -2147483648 <= #t~nondet50 && #t~nondet50 <= 2147483647;~ret~0 := #t~nondet50;havoc #t~nondet50; {44039#false} is VALID [2022-04-28 14:53:45,255 INFO L290 TraceCheckUtils]: 41: Hoare triple {44039#false} assume !(~ret~0 <= 0);~s__init_num~0 := 0;~s__state~0 := 8592; {44039#false} is VALID [2022-04-28 14:53:45,256 INFO L290 TraceCheckUtils]: 42: Hoare triple {44039#false} assume !(0 == ~s__s3__tmp__reuse_message~0); {44039#false} is VALID [2022-04-28 14:53:45,256 INFO L290 TraceCheckUtils]: 43: Hoare triple {44039#false} assume 8576 == ~state~0; {44039#false} is VALID [2022-04-28 14:53:45,256 INFO L290 TraceCheckUtils]: 44: Hoare triple {44039#false} assume 8592 == ~s__state~0; {44039#false} is VALID [2022-04-28 14:53:45,256 INFO L290 TraceCheckUtils]: 45: Hoare triple {44039#false} assume -12288 != ~tmp___1~0; {44039#false} is VALID [2022-04-28 14:53:45,256 INFO L290 TraceCheckUtils]: 46: Hoare triple {44039#false} assume -16384 != ~tmp___2~0; {44039#false} is VALID [2022-04-28 14:53:45,256 INFO L290 TraceCheckUtils]: 47: Hoare triple {44039#false} assume 4294967040 != ~__cil_tmp56~0 % 18446744073709551616; {44039#false} is VALID [2022-04-28 14:53:45,256 INFO L290 TraceCheckUtils]: 48: Hoare triple {44039#false} assume 4294967294 != ~__cil_tmp58~0 % 18446744073709551616; {44039#false} is VALID [2022-04-28 14:53:45,256 INFO L290 TraceCheckUtils]: 49: Hoare triple {44039#false} assume 1024 != ~tmp___7~0; {44039#false} is VALID [2022-04-28 14:53:45,256 INFO L290 TraceCheckUtils]: 50: Hoare triple {44039#false} assume 512 != ~tmp___7~0; {44039#false} is VALID [2022-04-28 14:53:45,256 INFO L290 TraceCheckUtils]: 51: Hoare triple {44039#false} assume !false; {44039#false} is VALID [2022-04-28 14:53:45,257 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-28 14:53:45,257 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-28 14:53:45,257 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2029183877] [2022-04-28 14:53:45,257 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2029183877] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-28 14:53:45,257 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-28 14:53:45,257 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2022-04-28 14:53:45,257 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-28 14:53:45,257 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [620502585] [2022-04-28 14:53:45,257 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [620502585] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-28 14:53:45,257 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-28 14:53:45,257 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2022-04-28 14:53:45,257 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1228542630] [2022-04-28 14:53:45,258 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-28 14:53:45,258 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 5 states have (on average 9.6) internal successors, (48), 4 states have internal predecessors, (48), 2 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) Word has length 52 [2022-04-28 14:53:45,258 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-28 14:53:45,258 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 6 states, 5 states have (on average 9.6) internal successors, (48), 4 states have internal predecessors, (48), 2 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 14:53:45,283 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 52 edges. 52 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 14:53:45,283 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2022-04-28 14:53:45,283 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-28 14:53:45,284 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2022-04-28 14:53:45,284 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2022-04-28 14:53:45,284 INFO L87 Difference]: Start difference. First operand 1377 states and 2030 transitions. Second operand has 6 states, 5 states have (on average 9.6) internal successors, (48), 4 states have internal predecessors, (48), 2 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 14:53:49,469 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 14:53:49,469 INFO L93 Difference]: Finished difference Result 2953 states and 4379 transitions. [2022-04-28 14:53:49,469 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-04-28 14:53:49,469 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 5 states have (on average 9.6) internal successors, (48), 4 states have internal predecessors, (48), 2 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) Word has length 52 [2022-04-28 14:53:49,469 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-28 14:53:49,469 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 6 states, 5 states have (on average 9.6) internal successors, (48), 4 states have internal predecessors, (48), 2 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 14:53:49,471 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 519 transitions. [2022-04-28 14:53:49,472 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 6 states, 5 states have (on average 9.6) internal successors, (48), 4 states have internal predecessors, (48), 2 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 14:53:49,473 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 519 transitions. [2022-04-28 14:53:49,473 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 6 states and 519 transitions. [2022-04-28 14:53:49,786 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 519 edges. 519 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 14:53:49,893 INFO L225 Difference]: With dead ends: 2953 [2022-04-28 14:53:49,893 INFO L226 Difference]: Without dead ends: 1567 [2022-04-28 14:53:49,903 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 10 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=23, Invalid=49, Unknown=0, NotChecked=0, Total=72 [2022-04-28 14:53:49,904 INFO L413 NwaCegarLoop]: 177 mSDtfsCounter, 614 mSDsluCounter, 17 mSDsCounter, 0 mSdLazyCounter, 444 mSolverCounterSat, 46 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 614 SdHoareTripleChecker+Valid, 194 SdHoareTripleChecker+Invalid, 490 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 46 IncrementalHoareTripleChecker+Valid, 444 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.3s IncrementalHoareTripleChecker+Time [2022-04-28 14:53:49,904 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [614 Valid, 194 Invalid, 490 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [46 Valid, 444 Invalid, 0 Unknown, 0 Unchecked, 0.3s Time] [2022-04-28 14:53:49,906 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1567 states. [2022-04-28 14:53:52,724 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1567 to 1453. [2022-04-28 14:53:52,724 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-28 14:53:52,726 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1567 states. Second operand has 1453 states, 1448 states have (on average 1.473756906077348) internal successors, (2134), 1448 states have internal predecessors, (2134), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 14:53:52,727 INFO L74 IsIncluded]: Start isIncluded. First operand 1567 states. Second operand has 1453 states, 1448 states have (on average 1.473756906077348) internal successors, (2134), 1448 states have internal predecessors, (2134), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 14:53:52,728 INFO L87 Difference]: Start difference. First operand 1567 states. Second operand has 1453 states, 1448 states have (on average 1.473756906077348) internal successors, (2134), 1448 states have internal predecessors, (2134), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 14:53:52,797 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 14:53:52,798 INFO L93 Difference]: Finished difference Result 1567 states and 2260 transitions. [2022-04-28 14:53:52,798 INFO L276 IsEmpty]: Start isEmpty. Operand 1567 states and 2260 transitions. [2022-04-28 14:53:52,799 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-28 14:53:52,799 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-28 14:53:52,801 INFO L74 IsIncluded]: Start isIncluded. First operand has 1453 states, 1448 states have (on average 1.473756906077348) internal successors, (2134), 1448 states have internal predecessors, (2134), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) Second operand 1567 states. [2022-04-28 14:53:52,802 INFO L87 Difference]: Start difference. First operand has 1453 states, 1448 states have (on average 1.473756906077348) internal successors, (2134), 1448 states have internal predecessors, (2134), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) Second operand 1567 states. [2022-04-28 14:53:52,872 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 14:53:52,872 INFO L93 Difference]: Finished difference Result 1567 states and 2260 transitions. [2022-04-28 14:53:52,872 INFO L276 IsEmpty]: Start isEmpty. Operand 1567 states and 2260 transitions. [2022-04-28 14:53:52,874 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-28 14:53:52,874 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-28 14:53:52,874 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-28 14:53:52,874 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-28 14:53:52,876 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1453 states, 1448 states have (on average 1.473756906077348) internal successors, (2134), 1448 states have internal predecessors, (2134), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 14:53:52,958 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1453 states to 1453 states and 2138 transitions. [2022-04-28 14:53:52,958 INFO L78 Accepts]: Start accepts. Automaton has 1453 states and 2138 transitions. Word has length 52 [2022-04-28 14:53:52,958 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-28 14:53:52,958 INFO L495 AbstractCegarLoop]: Abstraction has 1453 states and 2138 transitions. [2022-04-28 14:53:52,959 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 5 states have (on average 9.6) internal successors, (48), 4 states have internal predecessors, (48), 2 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 14:53:52,959 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 1453 states and 2138 transitions. [2022-04-28 14:53:54,752 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 2138 edges. 2138 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 14:53:54,752 INFO L276 IsEmpty]: Start isEmpty. Operand 1453 states and 2138 transitions. [2022-04-28 14:53:54,754 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2022-04-28 14:53:54,754 INFO L187 NwaCegarLoop]: Found error trace [2022-04-28 14:53:54,754 INFO L195 NwaCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-28 14:53:54,754 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable11 [2022-04-28 14:53:54,754 INFO L420 AbstractCegarLoop]: === Iteration 13 === Targeting ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-28 14:53:54,755 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-28 14:53:54,755 INFO L85 PathProgramCache]: Analyzing trace with hash -1685857253, now seen corresponding path program 1 times [2022-04-28 14:53:54,755 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-28 14:53:54,755 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [1690915283] [2022-04-28 14:53:54,775 INFO L97 AcceleratorQvasr]: Qvasr could not accelerate loop because java.lang.UnsupportedOperationException: Cannot deal with arrays. [2022-04-28 14:53:54,776 INFO L274 tedInterpolationCore]: Could not compute an accelerate. [2022-04-28 14:53:54,776 INFO L85 PathProgramCache]: Analyzing trace with hash -1685857253, now seen corresponding path program 2 times [2022-04-28 14:53:54,776 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-28 14:53:54,776 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [507902133] [2022-04-28 14:53:54,776 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-28 14:53:54,776 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-28 14:53:54,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 14:53:54,837 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-28 14:53:54,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 14:53:54,841 INFO L290 TraceCheckUtils]: 0: Hoare triple {56009#(and (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(17, 2);call #Ultimate.allocInit(12, 3); {56001#true} is VALID [2022-04-28 14:53:54,841 INFO L290 TraceCheckUtils]: 1: Hoare triple {56001#true} assume true; {56001#true} is VALID [2022-04-28 14:53:54,841 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {56001#true} {56001#true} #657#return; {56001#true} is VALID [2022-04-28 14:53:54,841 INFO L272 TraceCheckUtils]: 0: Hoare triple {56001#true} call ULTIMATE.init(); {56009#(and (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID [2022-04-28 14:53:54,841 INFO L290 TraceCheckUtils]: 1: Hoare triple {56009#(and (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(17, 2);call #Ultimate.allocInit(12, 3); {56001#true} is VALID [2022-04-28 14:53:54,841 INFO L290 TraceCheckUtils]: 2: Hoare triple {56001#true} assume true; {56001#true} is VALID [2022-04-28 14:53:54,841 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {56001#true} {56001#true} #657#return; {56001#true} is VALID [2022-04-28 14:53:54,842 INFO L272 TraceCheckUtils]: 4: Hoare triple {56001#true} call #t~ret60 := main(); {56001#true} is VALID [2022-04-28 14:53:54,842 INFO L290 TraceCheckUtils]: 5: Hoare triple {56001#true} havoc ~s~0;havoc ~tmp~1;~s~0 := 8464; {56006#(<= 8464 main_~s~0)} is VALID [2022-04-28 14:53:54,842 INFO L272 TraceCheckUtils]: 6: Hoare triple {56006#(<= 8464 main_~s~0)} call #t~ret59 := ssl3_accept(~s~0); {56007#(<= 8464 |ssl3_accept_#in~initial_state|)} is VALID [2022-04-28 14:53:54,843 INFO L290 TraceCheckUtils]: 7: Hoare triple {56007#(<= 8464 |ssl3_accept_#in~initial_state|)} ~initial_state := #in~initial_state;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~s__info_callback~0 := #t~nondet4;havoc #t~nondet4;assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;~s__in_handshake~0 := #t~nondet5;havoc #t~nondet5;havoc ~s__state~0;havoc ~s__new_session~0;havoc ~s__server~0;assume -2147483648 <= #t~nondet6 && #t~nondet6 <= 2147483647;~s__version~0 := #t~nondet6;havoc #t~nondet6;havoc ~s__type~0;havoc ~s__init_num~0;assume -2147483648 <= #t~nondet7 && #t~nondet7 <= 2147483647;~s__hit~0 := #t~nondet7;havoc #t~nondet7;havoc ~s__rwstate~0;~s__init_buf___0~0 := 1;assume -2147483648 <= #t~nondet8 && #t~nondet8 <= 2147483647;~s__debug~0 := #t~nondet8;havoc #t~nondet8;havoc ~s__shutdown~0;assume -2147483648 <= #t~nondet9 && #t~nondet9 <= 2147483647;~s__cert~0 := #t~nondet9;havoc #t~nondet9;assume -2147483648 <= #t~nondet10 && #t~nondet10 <= 2147483647;~s__options~0 := #t~nondet10;havoc #t~nondet10;assume -2147483648 <= #t~nondet11 && #t~nondet11 <= 2147483647;~s__verify_mode~0 := #t~nondet11;havoc #t~nondet11;assume -2147483648 <= #t~nondet12 && #t~nondet12 <= 2147483647;~s__session__peer~0 := #t~nondet12;havoc #t~nondet12;assume -2147483648 <= #t~nondet13 && #t~nondet13 <= 2147483647;~s__cert__pkeys__AT0__privatekey~0 := #t~nondet13;havoc #t~nondet13;assume -2147483648 <= #t~nondet14 && #t~nondet14 <= 2147483647;~s__ctx__info_callback~0 := #t~nondet14;havoc #t~nondet14;assume -2147483648 <= #t~nondet15 && #t~nondet15 <= 2147483647;~s__ctx__stats__sess_accept_renegotiate~0 := #t~nondet15;havoc #t~nondet15;assume -2147483648 <= #t~nondet16 && #t~nondet16 <= 2147483647;~s__ctx__stats__sess_accept~0 := #t~nondet16;havoc #t~nondet16;assume -2147483648 <= #t~nondet17 && #t~nondet17 <= 2147483647;~s__ctx__stats__sess_accept_good~0 := #t~nondet17;havoc #t~nondet17;havoc ~s__s3__tmp__cert_request~0;assume -2147483648 <= #t~nondet18 && #t~nondet18 <= 2147483647;~s__s3__tmp__reuse_message~0 := #t~nondet18;havoc #t~nondet18;havoc ~s__s3__tmp__use_rsa_tmp~0;assume -2147483648 <= #t~nondet19 && #t~nondet19 <= 2147483647;~s__s3__tmp__new_cipher~0 := #t~nondet19;havoc #t~nondet19;havoc ~s__s3__tmp__new_cipher__algorithms~0;havoc ~s__s3__tmp__next_state___0~0;havoc ~s__s3__tmp__new_cipher__algo_strength~0;havoc ~s__session__cipher~0;havoc ~buf~0;havoc ~l~0;havoc ~Time~0;havoc ~tmp~0;havoc ~cb~0;assume -9223372036854775808 <= #t~nondet20 && #t~nondet20 <= 9223372036854775807;~num1~0 := #t~nondet20;havoc #t~nondet20;havoc ~ret~0;havoc ~new_state~0;havoc ~state~0;havoc ~skip~0;havoc ~got_new_session~0;assume -2147483648 <= #t~nondet21 && #t~nondet21 <= 2147483647;~tmp___1~0 := #t~nondet21;havoc #t~nondet21;assume -2147483648 <= #t~nondet22 && #t~nondet22 <= 2147483647;~tmp___2~0 := #t~nondet22;havoc #t~nondet22;assume -2147483648 <= #t~nondet23 && #t~nondet23 <= 2147483647;~tmp___3~0 := #t~nondet23;havoc #t~nondet23;assume -2147483648 <= #t~nondet24 && #t~nondet24 <= 2147483647;~tmp___4~0 := #t~nondet24;havoc #t~nondet24;assume -2147483648 <= #t~nondet25 && #t~nondet25 <= 2147483647;~tmp___5~0 := #t~nondet25;havoc #t~nondet25;assume -2147483648 <= #t~nondet26 && #t~nondet26 <= 2147483647;~tmp___6~0 := #t~nondet26;havoc #t~nondet26;assume -2147483648 <= #t~nondet27 && #t~nondet27 <= 2147483647;~tmp___7~0 := #t~nondet27;havoc #t~nondet27;assume -9223372036854775808 <= #t~nondet28 && #t~nondet28 <= 9223372036854775807;~tmp___8~0 := #t~nondet28;havoc #t~nondet28;assume -2147483648 <= #t~nondet29 && #t~nondet29 <= 2147483647;~tmp___9~0 := #t~nondet29;havoc #t~nondet29;assume -2147483648 <= #t~nondet30 && #t~nondet30 <= 2147483647;~tmp___10~0 := #t~nondet30;havoc #t~nondet30;havoc ~blastFlag~0;havoc ~__cil_tmp55~0;havoc ~__cil_tmp56~0;havoc ~__cil_tmp57~0;~__cil_tmp58~0 := #t~nondet31;havoc #t~nondet31;havoc ~__cil_tmp59~0;havoc ~__cil_tmp60~0;havoc ~__cil_tmp61~0;~s__state~0 := ~initial_state;~blastFlag~0 := 0;assume -2147483648 <= #t~nondet32 && #t~nondet32 <= 2147483647;~tmp~0 := #t~nondet32;havoc #t~nondet32;~Time~0 := ~tmp~0;~cb~0 := 0;~ret~0 := -1;~skip~0 := 0;~got_new_session~0 := 0; {56008#(<= 8464 ssl3_accept_~s__state~0)} is VALID [2022-04-28 14:53:54,844 INFO L290 TraceCheckUtils]: 8: Hoare triple {56008#(<= 8464 ssl3_accept_~s__state~0)} assume 0 != ~s__info_callback~0;~cb~0 := ~s__info_callback~0; {56008#(<= 8464 ssl3_accept_~s__state~0)} is VALID [2022-04-28 14:53:54,844 INFO L290 TraceCheckUtils]: 9: Hoare triple {56008#(<= 8464 ssl3_accept_~s__state~0)} #t~post33 := ~s__in_handshake~0;~s__in_handshake~0 := 1 + #t~post33;havoc #t~post33; {56008#(<= 8464 ssl3_accept_~s__state~0)} is VALID [2022-04-28 14:53:54,844 INFO L290 TraceCheckUtils]: 10: Hoare triple {56008#(<= 8464 ssl3_accept_~s__state~0)} assume 0 != 12288 + ~tmp___1~0; {56008#(<= 8464 ssl3_accept_~s__state~0)} is VALID [2022-04-28 14:53:54,844 INFO L290 TraceCheckUtils]: 11: Hoare triple {56008#(<= 8464 ssl3_accept_~s__state~0)} assume 0 != 16384 + ~tmp___2~0; {56008#(<= 8464 ssl3_accept_~s__state~0)} is VALID [2022-04-28 14:53:54,845 INFO L290 TraceCheckUtils]: 12: Hoare triple {56008#(<= 8464 ssl3_accept_~s__state~0)} assume !(0 == ~s__cert~0); {56008#(<= 8464 ssl3_accept_~s__state~0)} is VALID [2022-04-28 14:53:54,845 INFO L290 TraceCheckUtils]: 13: Hoare triple {56008#(<= 8464 ssl3_accept_~s__state~0)} assume !false; {56008#(<= 8464 ssl3_accept_~s__state~0)} is VALID [2022-04-28 14:53:54,845 INFO L290 TraceCheckUtils]: 14: Hoare triple {56008#(<= 8464 ssl3_accept_~s__state~0)} ~state~0 := ~s__state~0; {56008#(<= 8464 ssl3_accept_~s__state~0)} is VALID [2022-04-28 14:53:54,845 INFO L290 TraceCheckUtils]: 15: Hoare triple {56008#(<= 8464 ssl3_accept_~s__state~0)} assume !(12292 == ~s__state~0); {56008#(<= 8464 ssl3_accept_~s__state~0)} is VALID [2022-04-28 14:53:54,846 INFO L290 TraceCheckUtils]: 16: Hoare triple {56008#(<= 8464 ssl3_accept_~s__state~0)} assume !(16384 == ~s__state~0); {56008#(<= 8464 ssl3_accept_~s__state~0)} is VALID [2022-04-28 14:53:54,846 INFO L290 TraceCheckUtils]: 17: Hoare triple {56008#(<= 8464 ssl3_accept_~s__state~0)} assume !(8192 == ~s__state~0); {56008#(<= 8464 ssl3_accept_~s__state~0)} is VALID [2022-04-28 14:53:54,846 INFO L290 TraceCheckUtils]: 18: Hoare triple {56008#(<= 8464 ssl3_accept_~s__state~0)} assume !(24576 == ~s__state~0); {56008#(<= 8464 ssl3_accept_~s__state~0)} is VALID [2022-04-28 14:53:54,846 INFO L290 TraceCheckUtils]: 19: Hoare triple {56008#(<= 8464 ssl3_accept_~s__state~0)} assume !(8195 == ~s__state~0); {56008#(<= 8464 ssl3_accept_~s__state~0)} is VALID [2022-04-28 14:53:54,847 INFO L290 TraceCheckUtils]: 20: Hoare triple {56008#(<= 8464 ssl3_accept_~s__state~0)} assume !(8480 == ~s__state~0); {56008#(<= 8464 ssl3_accept_~s__state~0)} is VALID [2022-04-28 14:53:54,847 INFO L290 TraceCheckUtils]: 21: Hoare triple {56008#(<= 8464 ssl3_accept_~s__state~0)} assume !(8481 == ~s__state~0); {56008#(<= 8464 ssl3_accept_~s__state~0)} is VALID [2022-04-28 14:53:54,847 INFO L290 TraceCheckUtils]: 22: Hoare triple {56008#(<= 8464 ssl3_accept_~s__state~0)} assume !(8482 == ~s__state~0); {56008#(<= 8464 ssl3_accept_~s__state~0)} is VALID [2022-04-28 14:53:54,847 INFO L290 TraceCheckUtils]: 23: Hoare triple {56008#(<= 8464 ssl3_accept_~s__state~0)} assume !(8464 == ~s__state~0); {56008#(<= 8464 ssl3_accept_~s__state~0)} is VALID [2022-04-28 14:53:54,848 INFO L290 TraceCheckUtils]: 24: Hoare triple {56008#(<= 8464 ssl3_accept_~s__state~0)} assume !(8465 == ~s__state~0); {56008#(<= 8464 ssl3_accept_~s__state~0)} is VALID [2022-04-28 14:53:54,848 INFO L290 TraceCheckUtils]: 25: Hoare triple {56008#(<= 8464 ssl3_accept_~s__state~0)} assume !(8466 == ~s__state~0); {56008#(<= 8464 ssl3_accept_~s__state~0)} is VALID [2022-04-28 14:53:54,848 INFO L290 TraceCheckUtils]: 26: Hoare triple {56008#(<= 8464 ssl3_accept_~s__state~0)} assume !(8496 == ~s__state~0); {56008#(<= 8464 ssl3_accept_~s__state~0)} is VALID [2022-04-28 14:53:54,848 INFO L290 TraceCheckUtils]: 27: Hoare triple {56008#(<= 8464 ssl3_accept_~s__state~0)} assume !(8497 == ~s__state~0); {56008#(<= 8464 ssl3_accept_~s__state~0)} is VALID [2022-04-28 14:53:54,849 INFO L290 TraceCheckUtils]: 28: Hoare triple {56008#(<= 8464 ssl3_accept_~s__state~0)} assume !(8512 == ~s__state~0); {56008#(<= 8464 ssl3_accept_~s__state~0)} is VALID [2022-04-28 14:53:54,849 INFO L290 TraceCheckUtils]: 29: Hoare triple {56008#(<= 8464 ssl3_accept_~s__state~0)} assume !(8513 == ~s__state~0); {56008#(<= 8464 ssl3_accept_~s__state~0)} is VALID [2022-04-28 14:53:54,849 INFO L290 TraceCheckUtils]: 30: Hoare triple {56008#(<= 8464 ssl3_accept_~s__state~0)} assume !(8528 == ~s__state~0); {56008#(<= 8464 ssl3_accept_~s__state~0)} is VALID [2022-04-28 14:53:54,849 INFO L290 TraceCheckUtils]: 31: Hoare triple {56008#(<= 8464 ssl3_accept_~s__state~0)} assume !(8529 == ~s__state~0); {56008#(<= 8464 ssl3_accept_~s__state~0)} is VALID [2022-04-28 14:53:54,850 INFO L290 TraceCheckUtils]: 32: Hoare triple {56008#(<= 8464 ssl3_accept_~s__state~0)} assume !(8544 == ~s__state~0); {56008#(<= 8464 ssl3_accept_~s__state~0)} is VALID [2022-04-28 14:53:54,850 INFO L290 TraceCheckUtils]: 33: Hoare triple {56008#(<= 8464 ssl3_accept_~s__state~0)} assume !(8545 == ~s__state~0); {56008#(<= 8464 ssl3_accept_~s__state~0)} is VALID [2022-04-28 14:53:54,850 INFO L290 TraceCheckUtils]: 34: Hoare triple {56008#(<= 8464 ssl3_accept_~s__state~0)} assume !(8560 == ~s__state~0); {56008#(<= 8464 ssl3_accept_~s__state~0)} is VALID [2022-04-28 14:53:54,850 INFO L290 TraceCheckUtils]: 35: Hoare triple {56008#(<= 8464 ssl3_accept_~s__state~0)} assume !(8561 == ~s__state~0); {56008#(<= 8464 ssl3_accept_~s__state~0)} is VALID [2022-04-28 14:53:54,851 INFO L290 TraceCheckUtils]: 36: Hoare triple {56008#(<= 8464 ssl3_accept_~s__state~0)} assume 8448 == ~s__state~0; {56002#false} is VALID [2022-04-28 14:53:54,851 INFO L290 TraceCheckUtils]: 37: Hoare triple {56002#false} assume !(~num1~0 > 0); {56002#false} is VALID [2022-04-28 14:53:54,851 INFO L290 TraceCheckUtils]: 38: Hoare triple {56002#false} ~s__state~0 := ~s__s3__tmp__next_state___0~0; {56002#false} is VALID [2022-04-28 14:53:54,851 INFO L290 TraceCheckUtils]: 39: Hoare triple {56002#false} assume !(0 == ~s__s3__tmp__reuse_message~0); {56002#false} is VALID [2022-04-28 14:53:54,851 INFO L290 TraceCheckUtils]: 40: Hoare triple {56002#false} assume !(8576 == ~state~0); {56002#false} is VALID [2022-04-28 14:53:54,851 INFO L290 TraceCheckUtils]: 41: Hoare triple {56002#false} ~skip~0 := 0; {56002#false} is VALID [2022-04-28 14:53:54,851 INFO L290 TraceCheckUtils]: 42: Hoare triple {56002#false} assume !false; {56002#false} is VALID [2022-04-28 14:53:54,851 INFO L290 TraceCheckUtils]: 43: Hoare triple {56002#false} ~state~0 := ~s__state~0; {56002#false} is VALID [2022-04-28 14:53:54,851 INFO L290 TraceCheckUtils]: 44: Hoare triple {56002#false} assume !(12292 == ~s__state~0); {56002#false} is VALID [2022-04-28 14:53:54,851 INFO L290 TraceCheckUtils]: 45: Hoare triple {56002#false} assume !(16384 == ~s__state~0); {56002#false} is VALID [2022-04-28 14:53:54,851 INFO L290 TraceCheckUtils]: 46: Hoare triple {56002#false} assume !(8192 == ~s__state~0); {56002#false} is VALID [2022-04-28 14:53:54,851 INFO L290 TraceCheckUtils]: 47: Hoare triple {56002#false} assume !(24576 == ~s__state~0); {56002#false} is VALID [2022-04-28 14:53:54,852 INFO L290 TraceCheckUtils]: 48: Hoare triple {56002#false} assume !(8195 == ~s__state~0); {56002#false} is VALID [2022-04-28 14:53:54,852 INFO L290 TraceCheckUtils]: 49: Hoare triple {56002#false} assume !(8480 == ~s__state~0); {56002#false} is VALID [2022-04-28 14:53:54,852 INFO L290 TraceCheckUtils]: 50: Hoare triple {56002#false} assume !(8481 == ~s__state~0); {56002#false} is VALID [2022-04-28 14:53:54,852 INFO L290 TraceCheckUtils]: 51: Hoare triple {56002#false} assume !(8482 == ~s__state~0); {56002#false} is VALID [2022-04-28 14:53:54,852 INFO L290 TraceCheckUtils]: 52: Hoare triple {56002#false} assume !(8464 == ~s__state~0); {56002#false} is VALID [2022-04-28 14:53:54,852 INFO L290 TraceCheckUtils]: 53: Hoare triple {56002#false} assume !(8465 == ~s__state~0); {56002#false} is VALID [2022-04-28 14:53:54,852 INFO L290 TraceCheckUtils]: 54: Hoare triple {56002#false} assume !(8466 == ~s__state~0); {56002#false} is VALID [2022-04-28 14:53:54,852 INFO L290 TraceCheckUtils]: 55: Hoare triple {56002#false} assume !(8496 == ~s__state~0); {56002#false} is VALID [2022-04-28 14:53:54,852 INFO L290 TraceCheckUtils]: 56: Hoare triple {56002#false} assume !(8497 == ~s__state~0); {56002#false} is VALID [2022-04-28 14:53:54,852 INFO L290 TraceCheckUtils]: 57: Hoare triple {56002#false} assume !(8512 == ~s__state~0); {56002#false} is VALID [2022-04-28 14:53:54,852 INFO L290 TraceCheckUtils]: 58: Hoare triple {56002#false} assume !(8513 == ~s__state~0); {56002#false} is VALID [2022-04-28 14:53:54,852 INFO L290 TraceCheckUtils]: 59: Hoare triple {56002#false} assume !(8528 == ~s__state~0); {56002#false} is VALID [2022-04-28 14:53:54,852 INFO L290 TraceCheckUtils]: 60: Hoare triple {56002#false} assume !(8529 == ~s__state~0); {56002#false} is VALID [2022-04-28 14:53:54,852 INFO L290 TraceCheckUtils]: 61: Hoare triple {56002#false} assume !(8544 == ~s__state~0); {56002#false} is VALID [2022-04-28 14:53:54,853 INFO L290 TraceCheckUtils]: 62: Hoare triple {56002#false} assume !(8545 == ~s__state~0); {56002#false} is VALID [2022-04-28 14:53:54,853 INFO L290 TraceCheckUtils]: 63: Hoare triple {56002#false} assume !(8560 == ~s__state~0); {56002#false} is VALID [2022-04-28 14:53:54,853 INFO L290 TraceCheckUtils]: 64: Hoare triple {56002#false} assume !(8561 == ~s__state~0); {56002#false} is VALID [2022-04-28 14:53:54,853 INFO L290 TraceCheckUtils]: 65: Hoare triple {56002#false} assume !(8448 == ~s__state~0); {56002#false} is VALID [2022-04-28 14:53:54,853 INFO L290 TraceCheckUtils]: 66: Hoare triple {56002#false} assume 8576 == ~s__state~0; {56002#false} is VALID [2022-04-28 14:53:54,853 INFO L290 TraceCheckUtils]: 67: Hoare triple {56002#false} assume -2147483648 <= #t~nondet49 && #t~nondet49 <= 2147483647;~ret~0 := #t~nondet49;havoc #t~nondet49; {56002#false} is VALID [2022-04-28 14:53:54,853 INFO L290 TraceCheckUtils]: 68: Hoare triple {56002#false} assume !(~ret~0 <= 0); {56002#false} is VALID [2022-04-28 14:53:54,853 INFO L290 TraceCheckUtils]: 69: Hoare triple {56002#false} assume !(2 == ~ret~0);assume -2147483648 <= #t~nondet50 && #t~nondet50 <= 2147483647;~ret~0 := #t~nondet50;havoc #t~nondet50; {56002#false} is VALID [2022-04-28 14:53:54,853 INFO L290 TraceCheckUtils]: 70: Hoare triple {56002#false} assume !(~ret~0 <= 0);~s__init_num~0 := 0;~s__state~0 := 8592; {56002#false} is VALID [2022-04-28 14:53:54,853 INFO L290 TraceCheckUtils]: 71: Hoare triple {56002#false} assume !(0 == ~s__s3__tmp__reuse_message~0); {56002#false} is VALID [2022-04-28 14:53:54,853 INFO L290 TraceCheckUtils]: 72: Hoare triple {56002#false} assume 8576 == ~state~0; {56002#false} is VALID [2022-04-28 14:53:54,853 INFO L290 TraceCheckUtils]: 73: Hoare triple {56002#false} assume 8592 == ~s__state~0; {56002#false} is VALID [2022-04-28 14:53:54,853 INFO L290 TraceCheckUtils]: 74: Hoare triple {56002#false} assume -12288 != ~tmp___1~0; {56002#false} is VALID [2022-04-28 14:53:54,853 INFO L290 TraceCheckUtils]: 75: Hoare triple {56002#false} assume -16384 != ~tmp___2~0; {56002#false} is VALID [2022-04-28 14:53:54,853 INFO L290 TraceCheckUtils]: 76: Hoare triple {56002#false} assume 4294967040 != ~__cil_tmp56~0 % 18446744073709551616; {56002#false} is VALID [2022-04-28 14:53:54,854 INFO L290 TraceCheckUtils]: 77: Hoare triple {56002#false} assume 4294967294 != ~__cil_tmp58~0 % 18446744073709551616; {56002#false} is VALID [2022-04-28 14:53:54,854 INFO L290 TraceCheckUtils]: 78: Hoare triple {56002#false} assume 1024 != ~tmp___7~0; {56002#false} is VALID [2022-04-28 14:53:54,854 INFO L290 TraceCheckUtils]: 79: Hoare triple {56002#false} assume 512 != ~tmp___7~0; {56002#false} is VALID [2022-04-28 14:53:54,854 INFO L290 TraceCheckUtils]: 80: Hoare triple {56002#false} assume !false; {56002#false} is VALID [2022-04-28 14:53:54,854 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-04-28 14:53:54,854 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-28 14:53:54,854 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [507902133] [2022-04-28 14:53:54,854 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [507902133] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-28 14:53:54,854 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-28 14:53:54,854 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2022-04-28 14:53:54,855 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-28 14:53:54,855 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [1690915283] [2022-04-28 14:53:54,855 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [1690915283] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-28 14:53:54,855 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-28 14:53:54,855 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2022-04-28 14:53:54,855 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1034036853] [2022-04-28 14:53:54,855 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-28 14:53:54,856 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 5 states have (on average 15.2) internal successors, (76), 4 states have internal predecessors, (76), 2 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) Word has length 81 [2022-04-28 14:53:54,856 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-28 14:53:54,856 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 6 states, 5 states have (on average 15.2) internal successors, (76), 4 states have internal predecessors, (76), 2 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 14:53:54,895 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 80 edges. 80 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 14:53:54,895 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2022-04-28 14:53:54,895 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-28 14:53:54,896 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2022-04-28 14:53:54,896 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2022-04-28 14:53:54,896 INFO L87 Difference]: Start difference. First operand 1453 states and 2138 transitions. Second operand has 6 states, 5 states have (on average 15.2) internal successors, (76), 4 states have internal predecessors, (76), 2 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 14:53:58,143 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 14:53:58,143 INFO L93 Difference]: Finished difference Result 2328 states and 3430 transitions. [2022-04-28 14:53:58,143 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-04-28 14:53:58,143 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 5 states have (on average 15.2) internal successors, (76), 4 states have internal predecessors, (76), 2 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) Word has length 81 [2022-04-28 14:53:58,143 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-28 14:53:58,143 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 6 states, 5 states have (on average 15.2) internal successors, (76), 4 states have internal predecessors, (76), 2 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 14:53:58,146 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 515 transitions. [2022-04-28 14:53:58,147 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 6 states, 5 states have (on average 15.2) internal successors, (76), 4 states have internal predecessors, (76), 2 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 14:53:58,149 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 515 transitions. [2022-04-28 14:53:58,149 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 6 states and 515 transitions. [2022-04-28 14:53:58,458 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 515 edges. 515 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 14:53:58,484 INFO L225 Difference]: With dead ends: 2328 [2022-04-28 14:53:58,485 INFO L226 Difference]: Without dead ends: 838 [2022-04-28 14:53:58,486 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 10 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=23, Invalid=49, Unknown=0, NotChecked=0, Total=72 [2022-04-28 14:53:58,486 INFO L413 NwaCegarLoop]: 172 mSDtfsCounter, 691 mSDsluCounter, 17 mSDsCounter, 0 mSdLazyCounter, 392 mSolverCounterSat, 56 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 691 SdHoareTripleChecker+Valid, 189 SdHoareTripleChecker+Invalid, 448 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 56 IncrementalHoareTripleChecker+Valid, 392 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.3s IncrementalHoareTripleChecker+Time [2022-04-28 14:53:58,487 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [691 Valid, 189 Invalid, 448 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [56 Valid, 392 Invalid, 0 Unknown, 0 Unchecked, 0.3s Time] [2022-04-28 14:53:58,487 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 838 states. [2022-04-28 14:54:00,555 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 838 to 812. [2022-04-28 14:54:00,555 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-28 14:54:00,556 INFO L82 GeneralOperation]: Start isEquivalent. First operand 838 states. Second operand has 812 states, 807 states have (on average 1.4510532837670385) internal successors, (1171), 807 states have internal predecessors, (1171), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 14:54:00,557 INFO L74 IsIncluded]: Start isIncluded. First operand 838 states. Second operand has 812 states, 807 states have (on average 1.4510532837670385) internal successors, (1171), 807 states have internal predecessors, (1171), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 14:54:00,557 INFO L87 Difference]: Start difference. First operand 838 states. Second operand has 812 states, 807 states have (on average 1.4510532837670385) internal successors, (1171), 807 states have internal predecessors, (1171), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 14:54:00,578 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 14:54:00,578 INFO L93 Difference]: Finished difference Result 838 states and 1223 transitions. [2022-04-28 14:54:00,578 INFO L276 IsEmpty]: Start isEmpty. Operand 838 states and 1223 transitions. [2022-04-28 14:54:00,579 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-28 14:54:00,579 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-28 14:54:00,580 INFO L74 IsIncluded]: Start isIncluded. First operand has 812 states, 807 states have (on average 1.4510532837670385) internal successors, (1171), 807 states have internal predecessors, (1171), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) Second operand 838 states. [2022-04-28 14:54:00,580 INFO L87 Difference]: Start difference. First operand has 812 states, 807 states have (on average 1.4510532837670385) internal successors, (1171), 807 states have internal predecessors, (1171), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) Second operand 838 states. [2022-04-28 14:54:00,601 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 14:54:00,601 INFO L93 Difference]: Finished difference Result 838 states and 1223 transitions. [2022-04-28 14:54:00,601 INFO L276 IsEmpty]: Start isEmpty. Operand 838 states and 1223 transitions. [2022-04-28 14:54:00,602 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-28 14:54:00,602 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-28 14:54:00,602 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-28 14:54:00,602 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-28 14:54:00,603 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 812 states, 807 states have (on average 1.4510532837670385) internal successors, (1171), 807 states have internal predecessors, (1171), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 14:54:00,630 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 812 states to 812 states and 1175 transitions. [2022-04-28 14:54:00,630 INFO L78 Accepts]: Start accepts. Automaton has 812 states and 1175 transitions. Word has length 81 [2022-04-28 14:54:00,630 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-28 14:54:00,630 INFO L495 AbstractCegarLoop]: Abstraction has 812 states and 1175 transitions. [2022-04-28 14:54:00,631 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 5 states have (on average 15.2) internal successors, (76), 4 states have internal predecessors, (76), 2 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 14:54:00,631 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 812 states and 1175 transitions. [2022-04-28 14:54:01,657 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 1175 edges. 1175 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 14:54:01,657 INFO L276 IsEmpty]: Start isEmpty. Operand 812 states and 1175 transitions. [2022-04-28 14:54:01,658 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2022-04-28 14:54:01,658 INFO L187 NwaCegarLoop]: Found error trace [2022-04-28 14:54:01,658 INFO L195 NwaCegarLoop]: trace histogram [3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-28 14:54:01,658 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable12 [2022-04-28 14:54:01,658 INFO L420 AbstractCegarLoop]: === Iteration 14 === Targeting ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-28 14:54:01,658 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-28 14:54:01,659 INFO L85 PathProgramCache]: Analyzing trace with hash 925080400, now seen corresponding path program 1 times [2022-04-28 14:54:01,659 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-28 14:54:01,659 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [1824921447] [2022-04-28 14:54:01,672 INFO L97 AcceleratorQvasr]: Qvasr could not accelerate loop because java.lang.UnsupportedOperationException: Cannot deal with arrays. [2022-04-28 14:54:01,673 INFO L274 tedInterpolationCore]: Could not compute an accelerate. [2022-04-28 14:54:01,673 INFO L85 PathProgramCache]: Analyzing trace with hash 925080400, now seen corresponding path program 2 times [2022-04-28 14:54:01,673 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-28 14:54:01,673 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1328289438] [2022-04-28 14:54:01,673 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-28 14:54:01,673 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-28 14:54:01,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 14:54:01,715 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-28 14:54:01,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 14:54:01,721 INFO L290 TraceCheckUtils]: 0: Hoare triple {63980#(and (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(17, 2);call #Ultimate.allocInit(12, 3); {63974#true} is VALID [2022-04-28 14:54:01,721 INFO L290 TraceCheckUtils]: 1: Hoare triple {63974#true} assume true; {63974#true} is VALID [2022-04-28 14:54:01,722 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {63974#true} {63974#true} #657#return; {63974#true} is VALID [2022-04-28 14:54:01,722 INFO L272 TraceCheckUtils]: 0: Hoare triple {63974#true} call ULTIMATE.init(); {63980#(and (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID [2022-04-28 14:54:01,722 INFO L290 TraceCheckUtils]: 1: Hoare triple {63980#(and (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(17, 2);call #Ultimate.allocInit(12, 3); {63974#true} is VALID [2022-04-28 14:54:01,722 INFO L290 TraceCheckUtils]: 2: Hoare triple {63974#true} assume true; {63974#true} is VALID [2022-04-28 14:54:01,722 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {63974#true} {63974#true} #657#return; {63974#true} is VALID [2022-04-28 14:54:01,722 INFO L272 TraceCheckUtils]: 4: Hoare triple {63974#true} call #t~ret60 := main(); {63974#true} is VALID [2022-04-28 14:54:01,722 INFO L290 TraceCheckUtils]: 5: Hoare triple {63974#true} havoc ~s~0;havoc ~tmp~1;~s~0 := 8464; {63974#true} is VALID [2022-04-28 14:54:01,722 INFO L272 TraceCheckUtils]: 6: Hoare triple {63974#true} call #t~ret59 := ssl3_accept(~s~0); {63974#true} is VALID [2022-04-28 14:54:01,723 INFO L290 TraceCheckUtils]: 7: Hoare triple {63974#true} ~initial_state := #in~initial_state;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~s__info_callback~0 := #t~nondet4;havoc #t~nondet4;assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;~s__in_handshake~0 := #t~nondet5;havoc #t~nondet5;havoc ~s__state~0;havoc ~s__new_session~0;havoc ~s__server~0;assume -2147483648 <= #t~nondet6 && #t~nondet6 <= 2147483647;~s__version~0 := #t~nondet6;havoc #t~nondet6;havoc ~s__type~0;havoc ~s__init_num~0;assume -2147483648 <= #t~nondet7 && #t~nondet7 <= 2147483647;~s__hit~0 := #t~nondet7;havoc #t~nondet7;havoc ~s__rwstate~0;~s__init_buf___0~0 := 1;assume -2147483648 <= #t~nondet8 && #t~nondet8 <= 2147483647;~s__debug~0 := #t~nondet8;havoc #t~nondet8;havoc ~s__shutdown~0;assume -2147483648 <= #t~nondet9 && #t~nondet9 <= 2147483647;~s__cert~0 := #t~nondet9;havoc #t~nondet9;assume -2147483648 <= #t~nondet10 && #t~nondet10 <= 2147483647;~s__options~0 := #t~nondet10;havoc #t~nondet10;assume -2147483648 <= #t~nondet11 && #t~nondet11 <= 2147483647;~s__verify_mode~0 := #t~nondet11;havoc #t~nondet11;assume -2147483648 <= #t~nondet12 && #t~nondet12 <= 2147483647;~s__session__peer~0 := #t~nondet12;havoc #t~nondet12;assume -2147483648 <= #t~nondet13 && #t~nondet13 <= 2147483647;~s__cert__pkeys__AT0__privatekey~0 := #t~nondet13;havoc #t~nondet13;assume -2147483648 <= #t~nondet14 && #t~nondet14 <= 2147483647;~s__ctx__info_callback~0 := #t~nondet14;havoc #t~nondet14;assume -2147483648 <= #t~nondet15 && #t~nondet15 <= 2147483647;~s__ctx__stats__sess_accept_renegotiate~0 := #t~nondet15;havoc #t~nondet15;assume -2147483648 <= #t~nondet16 && #t~nondet16 <= 2147483647;~s__ctx__stats__sess_accept~0 := #t~nondet16;havoc #t~nondet16;assume -2147483648 <= #t~nondet17 && #t~nondet17 <= 2147483647;~s__ctx__stats__sess_accept_good~0 := #t~nondet17;havoc #t~nondet17;havoc ~s__s3__tmp__cert_request~0;assume -2147483648 <= #t~nondet18 && #t~nondet18 <= 2147483647;~s__s3__tmp__reuse_message~0 := #t~nondet18;havoc #t~nondet18;havoc ~s__s3__tmp__use_rsa_tmp~0;assume -2147483648 <= #t~nondet19 && #t~nondet19 <= 2147483647;~s__s3__tmp__new_cipher~0 := #t~nondet19;havoc #t~nondet19;havoc ~s__s3__tmp__new_cipher__algorithms~0;havoc ~s__s3__tmp__next_state___0~0;havoc ~s__s3__tmp__new_cipher__algo_strength~0;havoc ~s__session__cipher~0;havoc ~buf~0;havoc ~l~0;havoc ~Time~0;havoc ~tmp~0;havoc ~cb~0;assume -9223372036854775808 <= #t~nondet20 && #t~nondet20 <= 9223372036854775807;~num1~0 := #t~nondet20;havoc #t~nondet20;havoc ~ret~0;havoc ~new_state~0;havoc ~state~0;havoc ~skip~0;havoc ~got_new_session~0;assume -2147483648 <= #t~nondet21 && #t~nondet21 <= 2147483647;~tmp___1~0 := #t~nondet21;havoc #t~nondet21;assume -2147483648 <= #t~nondet22 && #t~nondet22 <= 2147483647;~tmp___2~0 := #t~nondet22;havoc #t~nondet22;assume -2147483648 <= #t~nondet23 && #t~nondet23 <= 2147483647;~tmp___3~0 := #t~nondet23;havoc #t~nondet23;assume -2147483648 <= #t~nondet24 && #t~nondet24 <= 2147483647;~tmp___4~0 := #t~nondet24;havoc #t~nondet24;assume -2147483648 <= #t~nondet25 && #t~nondet25 <= 2147483647;~tmp___5~0 := #t~nondet25;havoc #t~nondet25;assume -2147483648 <= #t~nondet26 && #t~nondet26 <= 2147483647;~tmp___6~0 := #t~nondet26;havoc #t~nondet26;assume -2147483648 <= #t~nondet27 && #t~nondet27 <= 2147483647;~tmp___7~0 := #t~nondet27;havoc #t~nondet27;assume -9223372036854775808 <= #t~nondet28 && #t~nondet28 <= 9223372036854775807;~tmp___8~0 := #t~nondet28;havoc #t~nondet28;assume -2147483648 <= #t~nondet29 && #t~nondet29 <= 2147483647;~tmp___9~0 := #t~nondet29;havoc #t~nondet29;assume -2147483648 <= #t~nondet30 && #t~nondet30 <= 2147483647;~tmp___10~0 := #t~nondet30;havoc #t~nondet30;havoc ~blastFlag~0;havoc ~__cil_tmp55~0;havoc ~__cil_tmp56~0;havoc ~__cil_tmp57~0;~__cil_tmp58~0 := #t~nondet31;havoc #t~nondet31;havoc ~__cil_tmp59~0;havoc ~__cil_tmp60~0;havoc ~__cil_tmp61~0;~s__state~0 := ~initial_state;~blastFlag~0 := 0;assume -2147483648 <= #t~nondet32 && #t~nondet32 <= 2147483647;~tmp~0 := #t~nondet32;havoc #t~nondet32;~Time~0 := ~tmp~0;~cb~0 := 0;~ret~0 := -1;~skip~0 := 0;~got_new_session~0 := 0; {63974#true} is VALID [2022-04-28 14:54:01,723 INFO L290 TraceCheckUtils]: 8: Hoare triple {63974#true} assume 0 != ~s__info_callback~0;~cb~0 := ~s__info_callback~0; {63974#true} is VALID [2022-04-28 14:54:01,723 INFO L290 TraceCheckUtils]: 9: Hoare triple {63974#true} #t~post33 := ~s__in_handshake~0;~s__in_handshake~0 := 1 + #t~post33;havoc #t~post33; {63974#true} is VALID [2022-04-28 14:54:01,723 INFO L290 TraceCheckUtils]: 10: Hoare triple {63974#true} assume !(0 != 12288 + ~tmp___1~0); {63974#true} is VALID [2022-04-28 14:54:01,723 INFO L290 TraceCheckUtils]: 11: Hoare triple {63974#true} assume !(0 == ~s__cert~0); {63974#true} is VALID [2022-04-28 14:54:01,723 INFO L290 TraceCheckUtils]: 12: Hoare triple {63974#true} assume !false; {63974#true} is VALID [2022-04-28 14:54:01,723 INFO L290 TraceCheckUtils]: 13: Hoare triple {63974#true} ~state~0 := ~s__state~0; {63974#true} is VALID [2022-04-28 14:54:01,723 INFO L290 TraceCheckUtils]: 14: Hoare triple {63974#true} assume !(12292 == ~s__state~0); {63974#true} is VALID [2022-04-28 14:54:01,723 INFO L290 TraceCheckUtils]: 15: Hoare triple {63974#true} assume !(16384 == ~s__state~0); {63974#true} is VALID [2022-04-28 14:54:01,723 INFO L290 TraceCheckUtils]: 16: Hoare triple {63974#true} assume !(8192 == ~s__state~0); {63974#true} is VALID [2022-04-28 14:54:01,723 INFO L290 TraceCheckUtils]: 17: Hoare triple {63974#true} assume !(24576 == ~s__state~0); {63974#true} is VALID [2022-04-28 14:54:01,723 INFO L290 TraceCheckUtils]: 18: Hoare triple {63974#true} assume !(8195 == ~s__state~0); {63974#true} is VALID [2022-04-28 14:54:01,723 INFO L290 TraceCheckUtils]: 19: Hoare triple {63974#true} assume !(8480 == ~s__state~0); {63974#true} is VALID [2022-04-28 14:54:01,723 INFO L290 TraceCheckUtils]: 20: Hoare triple {63974#true} assume !(8481 == ~s__state~0); {63974#true} is VALID [2022-04-28 14:54:01,724 INFO L290 TraceCheckUtils]: 21: Hoare triple {63974#true} assume !(8482 == ~s__state~0); {63974#true} is VALID [2022-04-28 14:54:01,724 INFO L290 TraceCheckUtils]: 22: Hoare triple {63974#true} assume 8464 == ~s__state~0; {63974#true} is VALID [2022-04-28 14:54:01,724 INFO L290 TraceCheckUtils]: 23: Hoare triple {63974#true} ~s__shutdown~0 := 0;assume -2147483648 <= #t~nondet38 && #t~nondet38 <= 2147483647;~ret~0 := #t~nondet38;havoc #t~nondet38; {63974#true} is VALID [2022-04-28 14:54:01,724 INFO L290 TraceCheckUtils]: 24: Hoare triple {63974#true} assume 0 == ~blastFlag~0;~blastFlag~0 := 1; {63974#true} is VALID [2022-04-28 14:54:01,724 INFO L290 TraceCheckUtils]: 25: Hoare triple {63974#true} assume !(~ret~0 <= 0);~got_new_session~0 := 1;~s__state~0 := 8496;~s__init_num~0 := 0; {63974#true} is VALID [2022-04-28 14:54:01,724 INFO L290 TraceCheckUtils]: 26: Hoare triple {63974#true} assume !(0 == ~s__s3__tmp__reuse_message~0); {63974#true} is VALID [2022-04-28 14:54:01,724 INFO L290 TraceCheckUtils]: 27: Hoare triple {63974#true} assume !(8576 == ~state~0); {63974#true} is VALID [2022-04-28 14:54:01,724 INFO L290 TraceCheckUtils]: 28: Hoare triple {63974#true} ~skip~0 := 0; {63974#true} is VALID [2022-04-28 14:54:01,724 INFO L290 TraceCheckUtils]: 29: Hoare triple {63974#true} assume !false; {63974#true} is VALID [2022-04-28 14:54:01,724 INFO L290 TraceCheckUtils]: 30: Hoare triple {63974#true} ~state~0 := ~s__state~0; {63974#true} is VALID [2022-04-28 14:54:01,724 INFO L290 TraceCheckUtils]: 31: Hoare triple {63974#true} assume !(12292 == ~s__state~0); {63974#true} is VALID [2022-04-28 14:54:01,724 INFO L290 TraceCheckUtils]: 32: Hoare triple {63974#true} assume !(16384 == ~s__state~0); {63974#true} is VALID [2022-04-28 14:54:01,724 INFO L290 TraceCheckUtils]: 33: Hoare triple {63974#true} assume !(8192 == ~s__state~0); {63974#true} is VALID [2022-04-28 14:54:01,724 INFO L290 TraceCheckUtils]: 34: Hoare triple {63974#true} assume !(24576 == ~s__state~0); {63974#true} is VALID [2022-04-28 14:54:01,724 INFO L290 TraceCheckUtils]: 35: Hoare triple {63974#true} assume !(8195 == ~s__state~0); {63974#true} is VALID [2022-04-28 14:54:01,725 INFO L290 TraceCheckUtils]: 36: Hoare triple {63974#true} assume !(8480 == ~s__state~0); {63974#true} is VALID [2022-04-28 14:54:01,725 INFO L290 TraceCheckUtils]: 37: Hoare triple {63974#true} assume !(8481 == ~s__state~0); {63974#true} is VALID [2022-04-28 14:54:01,725 INFO L290 TraceCheckUtils]: 38: Hoare triple {63974#true} assume !(8482 == ~s__state~0); {63974#true} is VALID [2022-04-28 14:54:01,725 INFO L290 TraceCheckUtils]: 39: Hoare triple {63974#true} assume !(8464 == ~s__state~0); {63974#true} is VALID [2022-04-28 14:54:01,725 INFO L290 TraceCheckUtils]: 40: Hoare triple {63974#true} assume !(8465 == ~s__state~0); {63974#true} is VALID [2022-04-28 14:54:01,725 INFO L290 TraceCheckUtils]: 41: Hoare triple {63974#true} assume !(8466 == ~s__state~0); {63974#true} is VALID [2022-04-28 14:54:01,725 INFO L290 TraceCheckUtils]: 42: Hoare triple {63974#true} assume 8496 == ~s__state~0; {63974#true} is VALID [2022-04-28 14:54:01,725 INFO L290 TraceCheckUtils]: 43: Hoare triple {63974#true} assume -2147483648 <= #t~nondet39 && #t~nondet39 <= 2147483647;~ret~0 := #t~nondet39;havoc #t~nondet39; {63974#true} is VALID [2022-04-28 14:54:01,725 INFO L290 TraceCheckUtils]: 44: Hoare triple {63974#true} assume 1 == ~blastFlag~0;~blastFlag~0 := 2; {63974#true} is VALID [2022-04-28 14:54:01,725 INFO L290 TraceCheckUtils]: 45: Hoare triple {63974#true} assume !(~ret~0 <= 0); {63974#true} is VALID [2022-04-28 14:54:01,725 INFO L290 TraceCheckUtils]: 46: Hoare triple {63974#true} assume 0 != ~s__hit~0;~s__state~0 := 8656; {63979#(= (+ ssl3_accept_~s__state~0 (- 8656)) 0)} is VALID [2022-04-28 14:54:01,726 INFO L290 TraceCheckUtils]: 47: Hoare triple {63979#(= (+ ssl3_accept_~s__state~0 (- 8656)) 0)} ~s__init_num~0 := 0; {63979#(= (+ ssl3_accept_~s__state~0 (- 8656)) 0)} is VALID [2022-04-28 14:54:01,726 INFO L290 TraceCheckUtils]: 48: Hoare triple {63979#(= (+ ssl3_accept_~s__state~0 (- 8656)) 0)} assume !(0 == ~s__s3__tmp__reuse_message~0); {63979#(= (+ ssl3_accept_~s__state~0 (- 8656)) 0)} is VALID [2022-04-28 14:54:01,726 INFO L290 TraceCheckUtils]: 49: Hoare triple {63979#(= (+ ssl3_accept_~s__state~0 (- 8656)) 0)} assume !(8576 == ~state~0); {63979#(= (+ ssl3_accept_~s__state~0 (- 8656)) 0)} is VALID [2022-04-28 14:54:01,729 INFO L290 TraceCheckUtils]: 50: Hoare triple {63979#(= (+ ssl3_accept_~s__state~0 (- 8656)) 0)} ~skip~0 := 0; {63979#(= (+ ssl3_accept_~s__state~0 (- 8656)) 0)} is VALID [2022-04-28 14:54:01,729 INFO L290 TraceCheckUtils]: 51: Hoare triple {63979#(= (+ ssl3_accept_~s__state~0 (- 8656)) 0)} assume !false; {63979#(= (+ ssl3_accept_~s__state~0 (- 8656)) 0)} is VALID [2022-04-28 14:54:01,729 INFO L290 TraceCheckUtils]: 52: Hoare triple {63979#(= (+ ssl3_accept_~s__state~0 (- 8656)) 0)} ~state~0 := ~s__state~0; {63979#(= (+ ssl3_accept_~s__state~0 (- 8656)) 0)} is VALID [2022-04-28 14:54:01,729 INFO L290 TraceCheckUtils]: 53: Hoare triple {63979#(= (+ ssl3_accept_~s__state~0 (- 8656)) 0)} assume !(12292 == ~s__state~0); {63979#(= (+ ssl3_accept_~s__state~0 (- 8656)) 0)} is VALID [2022-04-28 14:54:01,730 INFO L290 TraceCheckUtils]: 54: Hoare triple {63979#(= (+ ssl3_accept_~s__state~0 (- 8656)) 0)} assume !(16384 == ~s__state~0); {63979#(= (+ ssl3_accept_~s__state~0 (- 8656)) 0)} is VALID [2022-04-28 14:54:01,730 INFO L290 TraceCheckUtils]: 55: Hoare triple {63979#(= (+ ssl3_accept_~s__state~0 (- 8656)) 0)} assume !(8192 == ~s__state~0); {63979#(= (+ ssl3_accept_~s__state~0 (- 8656)) 0)} is VALID [2022-04-28 14:54:01,730 INFO L290 TraceCheckUtils]: 56: Hoare triple {63979#(= (+ ssl3_accept_~s__state~0 (- 8656)) 0)} assume !(24576 == ~s__state~0); {63979#(= (+ ssl3_accept_~s__state~0 (- 8656)) 0)} is VALID [2022-04-28 14:54:01,730 INFO L290 TraceCheckUtils]: 57: Hoare triple {63979#(= (+ ssl3_accept_~s__state~0 (- 8656)) 0)} assume !(8195 == ~s__state~0); {63979#(= (+ ssl3_accept_~s__state~0 (- 8656)) 0)} is VALID [2022-04-28 14:54:01,731 INFO L290 TraceCheckUtils]: 58: Hoare triple {63979#(= (+ ssl3_accept_~s__state~0 (- 8656)) 0)} assume !(8480 == ~s__state~0); {63979#(= (+ ssl3_accept_~s__state~0 (- 8656)) 0)} is VALID [2022-04-28 14:54:01,731 INFO L290 TraceCheckUtils]: 59: Hoare triple {63979#(= (+ ssl3_accept_~s__state~0 (- 8656)) 0)} assume !(8481 == ~s__state~0); {63979#(= (+ ssl3_accept_~s__state~0 (- 8656)) 0)} is VALID [2022-04-28 14:54:01,731 INFO L290 TraceCheckUtils]: 60: Hoare triple {63979#(= (+ ssl3_accept_~s__state~0 (- 8656)) 0)} assume !(8482 == ~s__state~0); {63979#(= (+ ssl3_accept_~s__state~0 (- 8656)) 0)} is VALID [2022-04-28 14:54:01,731 INFO L290 TraceCheckUtils]: 61: Hoare triple {63979#(= (+ ssl3_accept_~s__state~0 (- 8656)) 0)} assume !(8464 == ~s__state~0); {63979#(= (+ ssl3_accept_~s__state~0 (- 8656)) 0)} is VALID [2022-04-28 14:54:01,732 INFO L290 TraceCheckUtils]: 62: Hoare triple {63979#(= (+ ssl3_accept_~s__state~0 (- 8656)) 0)} assume !(8465 == ~s__state~0); {63979#(= (+ ssl3_accept_~s__state~0 (- 8656)) 0)} is VALID [2022-04-28 14:54:01,732 INFO L290 TraceCheckUtils]: 63: Hoare triple {63979#(= (+ ssl3_accept_~s__state~0 (- 8656)) 0)} assume !(8466 == ~s__state~0); {63979#(= (+ ssl3_accept_~s__state~0 (- 8656)) 0)} is VALID [2022-04-28 14:54:01,732 INFO L290 TraceCheckUtils]: 64: Hoare triple {63979#(= (+ ssl3_accept_~s__state~0 (- 8656)) 0)} assume !(8496 == ~s__state~0); {63979#(= (+ ssl3_accept_~s__state~0 (- 8656)) 0)} is VALID [2022-04-28 14:54:01,732 INFO L290 TraceCheckUtils]: 65: Hoare triple {63979#(= (+ ssl3_accept_~s__state~0 (- 8656)) 0)} assume !(8497 == ~s__state~0); {63979#(= (+ ssl3_accept_~s__state~0 (- 8656)) 0)} is VALID [2022-04-28 14:54:01,733 INFO L290 TraceCheckUtils]: 66: Hoare triple {63979#(= (+ ssl3_accept_~s__state~0 (- 8656)) 0)} assume !(8512 == ~s__state~0); {63979#(= (+ ssl3_accept_~s__state~0 (- 8656)) 0)} is VALID [2022-04-28 14:54:01,733 INFO L290 TraceCheckUtils]: 67: Hoare triple {63979#(= (+ ssl3_accept_~s__state~0 (- 8656)) 0)} assume !(8513 == ~s__state~0); {63979#(= (+ ssl3_accept_~s__state~0 (- 8656)) 0)} is VALID [2022-04-28 14:54:01,733 INFO L290 TraceCheckUtils]: 68: Hoare triple {63979#(= (+ ssl3_accept_~s__state~0 (- 8656)) 0)} assume !(8528 == ~s__state~0); {63979#(= (+ ssl3_accept_~s__state~0 (- 8656)) 0)} is VALID [2022-04-28 14:54:01,733 INFO L290 TraceCheckUtils]: 69: Hoare triple {63979#(= (+ ssl3_accept_~s__state~0 (- 8656)) 0)} assume !(8529 == ~s__state~0); {63979#(= (+ ssl3_accept_~s__state~0 (- 8656)) 0)} is VALID [2022-04-28 14:54:01,734 INFO L290 TraceCheckUtils]: 70: Hoare triple {63979#(= (+ ssl3_accept_~s__state~0 (- 8656)) 0)} assume !(8544 == ~s__state~0); {63979#(= (+ ssl3_accept_~s__state~0 (- 8656)) 0)} is VALID [2022-04-28 14:54:01,734 INFO L290 TraceCheckUtils]: 71: Hoare triple {63979#(= (+ ssl3_accept_~s__state~0 (- 8656)) 0)} assume !(8545 == ~s__state~0); {63979#(= (+ ssl3_accept_~s__state~0 (- 8656)) 0)} is VALID [2022-04-28 14:54:01,734 INFO L290 TraceCheckUtils]: 72: Hoare triple {63979#(= (+ ssl3_accept_~s__state~0 (- 8656)) 0)} assume !(8560 == ~s__state~0); {63979#(= (+ ssl3_accept_~s__state~0 (- 8656)) 0)} is VALID [2022-04-28 14:54:01,734 INFO L290 TraceCheckUtils]: 73: Hoare triple {63979#(= (+ ssl3_accept_~s__state~0 (- 8656)) 0)} assume !(8561 == ~s__state~0); {63979#(= (+ ssl3_accept_~s__state~0 (- 8656)) 0)} is VALID [2022-04-28 14:54:01,735 INFO L290 TraceCheckUtils]: 74: Hoare triple {63979#(= (+ ssl3_accept_~s__state~0 (- 8656)) 0)} assume !(8448 == ~s__state~0); {63979#(= (+ ssl3_accept_~s__state~0 (- 8656)) 0)} is VALID [2022-04-28 14:54:01,735 INFO L290 TraceCheckUtils]: 75: Hoare triple {63979#(= (+ ssl3_accept_~s__state~0 (- 8656)) 0)} assume !(8576 == ~s__state~0); {63979#(= (+ ssl3_accept_~s__state~0 (- 8656)) 0)} is VALID [2022-04-28 14:54:01,735 INFO L290 TraceCheckUtils]: 76: Hoare triple {63979#(= (+ ssl3_accept_~s__state~0 (- 8656)) 0)} assume !(8577 == ~s__state~0); {63979#(= (+ ssl3_accept_~s__state~0 (- 8656)) 0)} is VALID [2022-04-28 14:54:01,735 INFO L290 TraceCheckUtils]: 77: Hoare triple {63979#(= (+ ssl3_accept_~s__state~0 (- 8656)) 0)} assume !(8592 == ~s__state~0); {63979#(= (+ ssl3_accept_~s__state~0 (- 8656)) 0)} is VALID [2022-04-28 14:54:01,736 INFO L290 TraceCheckUtils]: 78: Hoare triple {63979#(= (+ ssl3_accept_~s__state~0 (- 8656)) 0)} assume !(8593 == ~s__state~0); {63979#(= (+ ssl3_accept_~s__state~0 (- 8656)) 0)} is VALID [2022-04-28 14:54:01,736 INFO L290 TraceCheckUtils]: 79: Hoare triple {63979#(= (+ ssl3_accept_~s__state~0 (- 8656)) 0)} assume !(8608 == ~s__state~0); {63979#(= (+ ssl3_accept_~s__state~0 (- 8656)) 0)} is VALID [2022-04-28 14:54:01,736 INFO L290 TraceCheckUtils]: 80: Hoare triple {63979#(= (+ ssl3_accept_~s__state~0 (- 8656)) 0)} assume !(8609 == ~s__state~0); {63979#(= (+ ssl3_accept_~s__state~0 (- 8656)) 0)} is VALID [2022-04-28 14:54:01,736 INFO L290 TraceCheckUtils]: 81: Hoare triple {63979#(= (+ ssl3_accept_~s__state~0 (- 8656)) 0)} assume !(8640 == ~s__state~0); {63979#(= (+ ssl3_accept_~s__state~0 (- 8656)) 0)} is VALID [2022-04-28 14:54:01,737 INFO L290 TraceCheckUtils]: 82: Hoare triple {63979#(= (+ ssl3_accept_~s__state~0 (- 8656)) 0)} assume !(8641 == ~s__state~0); {63979#(= (+ ssl3_accept_~s__state~0 (- 8656)) 0)} is VALID [2022-04-28 14:54:01,737 INFO L290 TraceCheckUtils]: 83: Hoare triple {63979#(= (+ ssl3_accept_~s__state~0 (- 8656)) 0)} assume !(8656 == ~s__state~0); {63975#false} is VALID [2022-04-28 14:54:01,737 INFO L290 TraceCheckUtils]: 84: Hoare triple {63975#false} assume !(8657 == ~s__state~0); {63975#false} is VALID [2022-04-28 14:54:01,737 INFO L290 TraceCheckUtils]: 85: Hoare triple {63975#false} assume 8672 == ~s__state~0; {63975#false} is VALID [2022-04-28 14:54:01,737 INFO L290 TraceCheckUtils]: 86: Hoare triple {63975#false} assume -2147483648 <= #t~nondet55 && #t~nondet55 <= 2147483647;~ret~0 := #t~nondet55;havoc #t~nondet55; {63975#false} is VALID [2022-04-28 14:54:01,737 INFO L290 TraceCheckUtils]: 87: Hoare triple {63975#false} assume 4 == ~blastFlag~0; {63975#false} is VALID [2022-04-28 14:54:01,737 INFO L290 TraceCheckUtils]: 88: Hoare triple {63975#false} assume !false; {63975#false} is VALID [2022-04-28 14:54:01,738 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 28 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2022-04-28 14:54:01,738 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-28 14:54:01,738 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1328289438] [2022-04-28 14:54:01,738 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1328289438] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-28 14:54:01,738 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-28 14:54:01,738 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2022-04-28 14:54:01,739 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-28 14:54:01,739 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [1824921447] [2022-04-28 14:54:01,739 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [1824921447] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-28 14:54:01,739 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-28 14:54:01,739 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2022-04-28 14:54:01,739 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1325626226] [2022-04-28 14:54:01,739 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-28 14:54:01,743 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 18.75) internal successors, (75), 3 states have internal predecessors, (75), 1 states have call successors, (3), 2 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) Word has length 89 [2022-04-28 14:54:01,743 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-28 14:54:01,743 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 4 states, 4 states have (on average 18.75) internal successors, (75), 3 states have internal predecessors, (75), 1 states have call successors, (3), 2 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 14:54:01,779 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 79 edges. 79 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 14:54:01,779 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2022-04-28 14:54:01,780 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-28 14:54:01,780 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2022-04-28 14:54:01,780 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2022-04-28 14:54:01,781 INFO L87 Difference]: Start difference. First operand 812 states and 1175 transitions. Second operand has 4 states, 4 states have (on average 18.75) internal successors, (75), 3 states have internal predecessors, (75), 1 states have call successors, (3), 2 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 14:54:04,646 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 14:54:04,646 INFO L93 Difference]: Finished difference Result 1675 states and 2419 transitions. [2022-04-28 14:54:04,646 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2022-04-28 14:54:04,646 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 18.75) internal successors, (75), 3 states have internal predecessors, (75), 1 states have call successors, (3), 2 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) Word has length 89 [2022-04-28 14:54:04,647 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-28 14:54:04,647 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 4 states, 4 states have (on average 18.75) internal successors, (75), 3 states have internal predecessors, (75), 1 states have call successors, (3), 2 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 14:54:04,649 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 477 transitions. [2022-04-28 14:54:04,649 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 4 states, 4 states have (on average 18.75) internal successors, (75), 3 states have internal predecessors, (75), 1 states have call successors, (3), 2 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 14:54:04,652 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 477 transitions. [2022-04-28 14:54:04,652 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 4 states and 477 transitions. [2022-04-28 14:54:04,946 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 477 edges. 477 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 14:54:04,977 INFO L225 Difference]: With dead ends: 1675 [2022-04-28 14:54:04,977 INFO L226 Difference]: Without dead ends: 904 [2022-04-28 14:54:04,979 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 7 GetRequests, 4 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2022-04-28 14:54:04,980 INFO L413 NwaCegarLoop]: 222 mSDtfsCounter, 245 mSDsluCounter, 7 mSDsCounter, 0 mSdLazyCounter, 246 mSolverCounterSat, 8 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 245 SdHoareTripleChecker+Valid, 229 SdHoareTripleChecker+Invalid, 254 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 8 IncrementalHoareTripleChecker+Valid, 246 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2022-04-28 14:54:04,980 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [245 Valid, 229 Invalid, 254 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [8 Valid, 246 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2022-04-28 14:54:04,980 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 904 states. [2022-04-28 14:54:07,258 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 904 to 896. [2022-04-28 14:54:07,258 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-28 14:54:07,259 INFO L82 GeneralOperation]: Start isEquivalent. First operand 904 states. Second operand has 896 states, 891 states have (on average 1.4219977553310887) internal successors, (1267), 891 states have internal predecessors, (1267), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 14:54:07,260 INFO L74 IsIncluded]: Start isIncluded. First operand 904 states. Second operand has 896 states, 891 states have (on average 1.4219977553310887) internal successors, (1267), 891 states have internal predecessors, (1267), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 14:54:07,260 INFO L87 Difference]: Start difference. First operand 904 states. Second operand has 896 states, 891 states have (on average 1.4219977553310887) internal successors, (1267), 891 states have internal predecessors, (1267), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 14:54:07,283 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 14:54:07,283 INFO L93 Difference]: Finished difference Result 904 states and 1281 transitions. [2022-04-28 14:54:07,283 INFO L276 IsEmpty]: Start isEmpty. Operand 904 states and 1281 transitions. [2022-04-28 14:54:07,284 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-28 14:54:07,284 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-28 14:54:07,285 INFO L74 IsIncluded]: Start isIncluded. First operand has 896 states, 891 states have (on average 1.4219977553310887) internal successors, (1267), 891 states have internal predecessors, (1267), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) Second operand 904 states. [2022-04-28 14:54:07,286 INFO L87 Difference]: Start difference. First operand has 896 states, 891 states have (on average 1.4219977553310887) internal successors, (1267), 891 states have internal predecessors, (1267), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) Second operand 904 states. [2022-04-28 14:54:07,308 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 14:54:07,308 INFO L93 Difference]: Finished difference Result 904 states and 1281 transitions. [2022-04-28 14:54:07,308 INFO L276 IsEmpty]: Start isEmpty. Operand 904 states and 1281 transitions. [2022-04-28 14:54:07,309 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-28 14:54:07,309 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-28 14:54:07,309 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-28 14:54:07,309 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-28 14:54:07,310 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 896 states, 891 states have (on average 1.4219977553310887) internal successors, (1267), 891 states have internal predecessors, (1267), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 14:54:07,347 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 896 states to 896 states and 1271 transitions. [2022-04-28 14:54:07,348 INFO L78 Accepts]: Start accepts. Automaton has 896 states and 1271 transitions. Word has length 89 [2022-04-28 14:54:07,348 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-28 14:54:07,348 INFO L495 AbstractCegarLoop]: Abstraction has 896 states and 1271 transitions. [2022-04-28 14:54:07,348 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 18.75) internal successors, (75), 3 states have internal predecessors, (75), 1 states have call successors, (3), 2 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 14:54:07,348 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 896 states and 1271 transitions. [2022-04-28 14:54:08,407 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 1271 edges. 1271 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 14:54:08,407 INFO L276 IsEmpty]: Start isEmpty. Operand 896 states and 1271 transitions. [2022-04-28 14:54:08,409 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2022-04-28 14:54:08,409 INFO L187 NwaCegarLoop]: Found error trace [2022-04-28 14:54:08,409 INFO L195 NwaCegarLoop]: trace histogram [4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-28 14:54:08,409 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable13 [2022-04-28 14:54:08,409 INFO L420 AbstractCegarLoop]: === Iteration 15 === Targeting ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-28 14:54:08,409 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-28 14:54:08,409 INFO L85 PathProgramCache]: Analyzing trace with hash -257491177, now seen corresponding path program 1 times [2022-04-28 14:54:08,409 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-28 14:54:08,410 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [1965339475] [2022-04-28 14:54:08,429 INFO L97 AcceleratorQvasr]: Qvasr could not accelerate loop because java.lang.UnsupportedOperationException: Cannot deal with arrays. [2022-04-28 14:54:08,429 INFO L274 tedInterpolationCore]: Could not compute an accelerate. [2022-04-28 14:54:08,429 INFO L85 PathProgramCache]: Analyzing trace with hash -257491177, now seen corresponding path program 2 times [2022-04-28 14:54:08,429 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-28 14:54:08,429 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [310356848] [2022-04-28 14:54:08,429 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-28 14:54:08,430 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-28 14:54:08,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 14:54:08,470 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-28 14:54:08,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 14:54:08,473 INFO L290 TraceCheckUtils]: 0: Hoare triple {70942#(and (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(17, 2);call #Ultimate.allocInit(12, 3); {70936#true} is VALID [2022-04-28 14:54:08,473 INFO L290 TraceCheckUtils]: 1: Hoare triple {70936#true} assume true; {70936#true} is VALID [2022-04-28 14:54:08,473 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {70936#true} {70936#true} #657#return; {70936#true} is VALID [2022-04-28 14:54:08,474 INFO L272 TraceCheckUtils]: 0: Hoare triple {70936#true} call ULTIMATE.init(); {70942#(and (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID [2022-04-28 14:54:08,474 INFO L290 TraceCheckUtils]: 1: Hoare triple {70942#(and (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(17, 2);call #Ultimate.allocInit(12, 3); {70936#true} is VALID [2022-04-28 14:54:08,474 INFO L290 TraceCheckUtils]: 2: Hoare triple {70936#true} assume true; {70936#true} is VALID [2022-04-28 14:54:08,474 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {70936#true} {70936#true} #657#return; {70936#true} is VALID [2022-04-28 14:54:08,474 INFO L272 TraceCheckUtils]: 4: Hoare triple {70936#true} call #t~ret60 := main(); {70936#true} is VALID [2022-04-28 14:54:08,474 INFO L290 TraceCheckUtils]: 5: Hoare triple {70936#true} havoc ~s~0;havoc ~tmp~1;~s~0 := 8464; {70936#true} is VALID [2022-04-28 14:54:08,474 INFO L272 TraceCheckUtils]: 6: Hoare triple {70936#true} call #t~ret59 := ssl3_accept(~s~0); {70936#true} is VALID [2022-04-28 14:54:08,474 INFO L290 TraceCheckUtils]: 7: Hoare triple {70936#true} ~initial_state := #in~initial_state;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~s__info_callback~0 := #t~nondet4;havoc #t~nondet4;assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;~s__in_handshake~0 := #t~nondet5;havoc #t~nondet5;havoc ~s__state~0;havoc ~s__new_session~0;havoc ~s__server~0;assume -2147483648 <= #t~nondet6 && #t~nondet6 <= 2147483647;~s__version~0 := #t~nondet6;havoc #t~nondet6;havoc ~s__type~0;havoc ~s__init_num~0;assume -2147483648 <= #t~nondet7 && #t~nondet7 <= 2147483647;~s__hit~0 := #t~nondet7;havoc #t~nondet7;havoc ~s__rwstate~0;~s__init_buf___0~0 := 1;assume -2147483648 <= #t~nondet8 && #t~nondet8 <= 2147483647;~s__debug~0 := #t~nondet8;havoc #t~nondet8;havoc ~s__shutdown~0;assume -2147483648 <= #t~nondet9 && #t~nondet9 <= 2147483647;~s__cert~0 := #t~nondet9;havoc #t~nondet9;assume -2147483648 <= #t~nondet10 && #t~nondet10 <= 2147483647;~s__options~0 := #t~nondet10;havoc #t~nondet10;assume -2147483648 <= #t~nondet11 && #t~nondet11 <= 2147483647;~s__verify_mode~0 := #t~nondet11;havoc #t~nondet11;assume -2147483648 <= #t~nondet12 && #t~nondet12 <= 2147483647;~s__session__peer~0 := #t~nondet12;havoc #t~nondet12;assume -2147483648 <= #t~nondet13 && #t~nondet13 <= 2147483647;~s__cert__pkeys__AT0__privatekey~0 := #t~nondet13;havoc #t~nondet13;assume -2147483648 <= #t~nondet14 && #t~nondet14 <= 2147483647;~s__ctx__info_callback~0 := #t~nondet14;havoc #t~nondet14;assume -2147483648 <= #t~nondet15 && #t~nondet15 <= 2147483647;~s__ctx__stats__sess_accept_renegotiate~0 := #t~nondet15;havoc #t~nondet15;assume -2147483648 <= #t~nondet16 && #t~nondet16 <= 2147483647;~s__ctx__stats__sess_accept~0 := #t~nondet16;havoc #t~nondet16;assume -2147483648 <= #t~nondet17 && #t~nondet17 <= 2147483647;~s__ctx__stats__sess_accept_good~0 := #t~nondet17;havoc #t~nondet17;havoc ~s__s3__tmp__cert_request~0;assume -2147483648 <= #t~nondet18 && #t~nondet18 <= 2147483647;~s__s3__tmp__reuse_message~0 := #t~nondet18;havoc #t~nondet18;havoc ~s__s3__tmp__use_rsa_tmp~0;assume -2147483648 <= #t~nondet19 && #t~nondet19 <= 2147483647;~s__s3__tmp__new_cipher~0 := #t~nondet19;havoc #t~nondet19;havoc ~s__s3__tmp__new_cipher__algorithms~0;havoc ~s__s3__tmp__next_state___0~0;havoc ~s__s3__tmp__new_cipher__algo_strength~0;havoc ~s__session__cipher~0;havoc ~buf~0;havoc ~l~0;havoc ~Time~0;havoc ~tmp~0;havoc ~cb~0;assume -9223372036854775808 <= #t~nondet20 && #t~nondet20 <= 9223372036854775807;~num1~0 := #t~nondet20;havoc #t~nondet20;havoc ~ret~0;havoc ~new_state~0;havoc ~state~0;havoc ~skip~0;havoc ~got_new_session~0;assume -2147483648 <= #t~nondet21 && #t~nondet21 <= 2147483647;~tmp___1~0 := #t~nondet21;havoc #t~nondet21;assume -2147483648 <= #t~nondet22 && #t~nondet22 <= 2147483647;~tmp___2~0 := #t~nondet22;havoc #t~nondet22;assume -2147483648 <= #t~nondet23 && #t~nondet23 <= 2147483647;~tmp___3~0 := #t~nondet23;havoc #t~nondet23;assume -2147483648 <= #t~nondet24 && #t~nondet24 <= 2147483647;~tmp___4~0 := #t~nondet24;havoc #t~nondet24;assume -2147483648 <= #t~nondet25 && #t~nondet25 <= 2147483647;~tmp___5~0 := #t~nondet25;havoc #t~nondet25;assume -2147483648 <= #t~nondet26 && #t~nondet26 <= 2147483647;~tmp___6~0 := #t~nondet26;havoc #t~nondet26;assume -2147483648 <= #t~nondet27 && #t~nondet27 <= 2147483647;~tmp___7~0 := #t~nondet27;havoc #t~nondet27;assume -9223372036854775808 <= #t~nondet28 && #t~nondet28 <= 9223372036854775807;~tmp___8~0 := #t~nondet28;havoc #t~nondet28;assume -2147483648 <= #t~nondet29 && #t~nondet29 <= 2147483647;~tmp___9~0 := #t~nondet29;havoc #t~nondet29;assume -2147483648 <= #t~nondet30 && #t~nondet30 <= 2147483647;~tmp___10~0 := #t~nondet30;havoc #t~nondet30;havoc ~blastFlag~0;havoc ~__cil_tmp55~0;havoc ~__cil_tmp56~0;havoc ~__cil_tmp57~0;~__cil_tmp58~0 := #t~nondet31;havoc #t~nondet31;havoc ~__cil_tmp59~0;havoc ~__cil_tmp60~0;havoc ~__cil_tmp61~0;~s__state~0 := ~initial_state;~blastFlag~0 := 0;assume -2147483648 <= #t~nondet32 && #t~nondet32 <= 2147483647;~tmp~0 := #t~nondet32;havoc #t~nondet32;~Time~0 := ~tmp~0;~cb~0 := 0;~ret~0 := -1;~skip~0 := 0;~got_new_session~0 := 0; {70936#true} is VALID [2022-04-28 14:54:08,474 INFO L290 TraceCheckUtils]: 8: Hoare triple {70936#true} assume 0 != ~s__info_callback~0;~cb~0 := ~s__info_callback~0; {70936#true} is VALID [2022-04-28 14:54:08,475 INFO L290 TraceCheckUtils]: 9: Hoare triple {70936#true} #t~post33 := ~s__in_handshake~0;~s__in_handshake~0 := 1 + #t~post33;havoc #t~post33; {70936#true} is VALID [2022-04-28 14:54:08,475 INFO L290 TraceCheckUtils]: 10: Hoare triple {70936#true} assume !(0 != 12288 + ~tmp___1~0); {70936#true} is VALID [2022-04-28 14:54:08,475 INFO L290 TraceCheckUtils]: 11: Hoare triple {70936#true} assume !(0 == ~s__cert~0); {70936#true} is VALID [2022-04-28 14:54:08,475 INFO L290 TraceCheckUtils]: 12: Hoare triple {70936#true} assume !false; {70936#true} is VALID [2022-04-28 14:54:08,475 INFO L290 TraceCheckUtils]: 13: Hoare triple {70936#true} ~state~0 := ~s__state~0; {70936#true} is VALID [2022-04-28 14:54:08,475 INFO L290 TraceCheckUtils]: 14: Hoare triple {70936#true} assume !(12292 == ~s__state~0); {70936#true} is VALID [2022-04-28 14:54:08,475 INFO L290 TraceCheckUtils]: 15: Hoare triple {70936#true} assume !(16384 == ~s__state~0); {70936#true} is VALID [2022-04-28 14:54:08,475 INFO L290 TraceCheckUtils]: 16: Hoare triple {70936#true} assume !(8192 == ~s__state~0); {70936#true} is VALID [2022-04-28 14:54:08,475 INFO L290 TraceCheckUtils]: 17: Hoare triple {70936#true} assume !(24576 == ~s__state~0); {70936#true} is VALID [2022-04-28 14:54:08,475 INFO L290 TraceCheckUtils]: 18: Hoare triple {70936#true} assume !(8195 == ~s__state~0); {70936#true} is VALID [2022-04-28 14:54:08,475 INFO L290 TraceCheckUtils]: 19: Hoare triple {70936#true} assume !(8480 == ~s__state~0); {70936#true} is VALID [2022-04-28 14:54:08,475 INFO L290 TraceCheckUtils]: 20: Hoare triple {70936#true} assume !(8481 == ~s__state~0); {70936#true} is VALID [2022-04-28 14:54:08,475 INFO L290 TraceCheckUtils]: 21: Hoare triple {70936#true} assume !(8482 == ~s__state~0); {70936#true} is VALID [2022-04-28 14:54:08,475 INFO L290 TraceCheckUtils]: 22: Hoare triple {70936#true} assume 8464 == ~s__state~0; {70936#true} is VALID [2022-04-28 14:54:08,476 INFO L290 TraceCheckUtils]: 23: Hoare triple {70936#true} ~s__shutdown~0 := 0;assume -2147483648 <= #t~nondet38 && #t~nondet38 <= 2147483647;~ret~0 := #t~nondet38;havoc #t~nondet38; {70936#true} is VALID [2022-04-28 14:54:08,476 INFO L290 TraceCheckUtils]: 24: Hoare triple {70936#true} assume 0 == ~blastFlag~0;~blastFlag~0 := 1; {70936#true} is VALID [2022-04-28 14:54:08,476 INFO L290 TraceCheckUtils]: 25: Hoare triple {70936#true} assume !(~ret~0 <= 0);~got_new_session~0 := 1;~s__state~0 := 8496;~s__init_num~0 := 0; {70941#(<= 8496 ssl3_accept_~s__state~0)} is VALID [2022-04-28 14:54:08,476 INFO L290 TraceCheckUtils]: 26: Hoare triple {70941#(<= 8496 ssl3_accept_~s__state~0)} assume !(0 == ~s__s3__tmp__reuse_message~0); {70941#(<= 8496 ssl3_accept_~s__state~0)} is VALID [2022-04-28 14:54:08,476 INFO L290 TraceCheckUtils]: 27: Hoare triple {70941#(<= 8496 ssl3_accept_~s__state~0)} assume !(8576 == ~state~0); {70941#(<= 8496 ssl3_accept_~s__state~0)} is VALID [2022-04-28 14:54:08,477 INFO L290 TraceCheckUtils]: 28: Hoare triple {70941#(<= 8496 ssl3_accept_~s__state~0)} ~skip~0 := 0; {70941#(<= 8496 ssl3_accept_~s__state~0)} is VALID [2022-04-28 14:54:08,477 INFO L290 TraceCheckUtils]: 29: Hoare triple {70941#(<= 8496 ssl3_accept_~s__state~0)} assume !false; {70941#(<= 8496 ssl3_accept_~s__state~0)} is VALID [2022-04-28 14:54:08,477 INFO L290 TraceCheckUtils]: 30: Hoare triple {70941#(<= 8496 ssl3_accept_~s__state~0)} ~state~0 := ~s__state~0; {70941#(<= 8496 ssl3_accept_~s__state~0)} is VALID [2022-04-28 14:54:08,477 INFO L290 TraceCheckUtils]: 31: Hoare triple {70941#(<= 8496 ssl3_accept_~s__state~0)} assume !(12292 == ~s__state~0); {70941#(<= 8496 ssl3_accept_~s__state~0)} is VALID [2022-04-28 14:54:08,478 INFO L290 TraceCheckUtils]: 32: Hoare triple {70941#(<= 8496 ssl3_accept_~s__state~0)} assume !(16384 == ~s__state~0); {70941#(<= 8496 ssl3_accept_~s__state~0)} is VALID [2022-04-28 14:54:08,478 INFO L290 TraceCheckUtils]: 33: Hoare triple {70941#(<= 8496 ssl3_accept_~s__state~0)} assume !(8192 == ~s__state~0); {70941#(<= 8496 ssl3_accept_~s__state~0)} is VALID [2022-04-28 14:54:08,478 INFO L290 TraceCheckUtils]: 34: Hoare triple {70941#(<= 8496 ssl3_accept_~s__state~0)} assume !(24576 == ~s__state~0); {70941#(<= 8496 ssl3_accept_~s__state~0)} is VALID [2022-04-28 14:54:08,478 INFO L290 TraceCheckUtils]: 35: Hoare triple {70941#(<= 8496 ssl3_accept_~s__state~0)} assume !(8195 == ~s__state~0); {70941#(<= 8496 ssl3_accept_~s__state~0)} is VALID [2022-04-28 14:54:08,479 INFO L290 TraceCheckUtils]: 36: Hoare triple {70941#(<= 8496 ssl3_accept_~s__state~0)} assume 8480 == ~s__state~0; {70937#false} is VALID [2022-04-28 14:54:08,479 INFO L290 TraceCheckUtils]: 37: Hoare triple {70937#false} ~s__shutdown~0 := 0;assume -2147483648 <= #t~nondet37 && #t~nondet37 <= 2147483647;~ret~0 := #t~nondet37;havoc #t~nondet37; {70937#false} is VALID [2022-04-28 14:54:08,479 INFO L290 TraceCheckUtils]: 38: Hoare triple {70937#false} assume !(~ret~0 <= 0);~s__s3__tmp__next_state___0~0 := 8482;~s__state~0 := 8448;~s__init_num~0 := 0; {70937#false} is VALID [2022-04-28 14:54:08,479 INFO L290 TraceCheckUtils]: 39: Hoare triple {70937#false} assume !(0 == ~s__s3__tmp__reuse_message~0); {70937#false} is VALID [2022-04-28 14:54:08,479 INFO L290 TraceCheckUtils]: 40: Hoare triple {70937#false} assume !(8576 == ~state~0); {70937#false} is VALID [2022-04-28 14:54:08,479 INFO L290 TraceCheckUtils]: 41: Hoare triple {70937#false} ~skip~0 := 0; {70937#false} is VALID [2022-04-28 14:54:08,479 INFO L290 TraceCheckUtils]: 42: Hoare triple {70937#false} assume !false; {70937#false} is VALID [2022-04-28 14:54:08,479 INFO L290 TraceCheckUtils]: 43: Hoare triple {70937#false} ~state~0 := ~s__state~0; {70937#false} is VALID [2022-04-28 14:54:08,479 INFO L290 TraceCheckUtils]: 44: Hoare triple {70937#false} assume !(12292 == ~s__state~0); {70937#false} is VALID [2022-04-28 14:54:08,479 INFO L290 TraceCheckUtils]: 45: Hoare triple {70937#false} assume !(16384 == ~s__state~0); {70937#false} is VALID [2022-04-28 14:54:08,479 INFO L290 TraceCheckUtils]: 46: Hoare triple {70937#false} assume !(8192 == ~s__state~0); {70937#false} is VALID [2022-04-28 14:54:08,480 INFO L290 TraceCheckUtils]: 47: Hoare triple {70937#false} assume !(24576 == ~s__state~0); {70937#false} is VALID [2022-04-28 14:54:08,480 INFO L290 TraceCheckUtils]: 48: Hoare triple {70937#false} assume !(8195 == ~s__state~0); {70937#false} is VALID [2022-04-28 14:54:08,480 INFO L290 TraceCheckUtils]: 49: Hoare triple {70937#false} assume !(8480 == ~s__state~0); {70937#false} is VALID [2022-04-28 14:54:08,480 INFO L290 TraceCheckUtils]: 50: Hoare triple {70937#false} assume !(8481 == ~s__state~0); {70937#false} is VALID [2022-04-28 14:54:08,480 INFO L290 TraceCheckUtils]: 51: Hoare triple {70937#false} assume !(8482 == ~s__state~0); {70937#false} is VALID [2022-04-28 14:54:08,480 INFO L290 TraceCheckUtils]: 52: Hoare triple {70937#false} assume !(8464 == ~s__state~0); {70937#false} is VALID [2022-04-28 14:54:08,480 INFO L290 TraceCheckUtils]: 53: Hoare triple {70937#false} assume !(8465 == ~s__state~0); {70937#false} is VALID [2022-04-28 14:54:08,480 INFO L290 TraceCheckUtils]: 54: Hoare triple {70937#false} assume !(8466 == ~s__state~0); {70937#false} is VALID [2022-04-28 14:54:08,480 INFO L290 TraceCheckUtils]: 55: Hoare triple {70937#false} assume !(8496 == ~s__state~0); {70937#false} is VALID [2022-04-28 14:54:08,480 INFO L290 TraceCheckUtils]: 56: Hoare triple {70937#false} assume !(8497 == ~s__state~0); {70937#false} is VALID [2022-04-28 14:54:08,480 INFO L290 TraceCheckUtils]: 57: Hoare triple {70937#false} assume !(8512 == ~s__state~0); {70937#false} is VALID [2022-04-28 14:54:08,480 INFO L290 TraceCheckUtils]: 58: Hoare triple {70937#false} assume !(8513 == ~s__state~0); {70937#false} is VALID [2022-04-28 14:54:08,480 INFO L290 TraceCheckUtils]: 59: Hoare triple {70937#false} assume !(8528 == ~s__state~0); {70937#false} is VALID [2022-04-28 14:54:08,480 INFO L290 TraceCheckUtils]: 60: Hoare triple {70937#false} assume !(8529 == ~s__state~0); {70937#false} is VALID [2022-04-28 14:54:08,481 INFO L290 TraceCheckUtils]: 61: Hoare triple {70937#false} assume !(8544 == ~s__state~0); {70937#false} is VALID [2022-04-28 14:54:08,481 INFO L290 TraceCheckUtils]: 62: Hoare triple {70937#false} assume !(8545 == ~s__state~0); {70937#false} is VALID [2022-04-28 14:54:08,481 INFO L290 TraceCheckUtils]: 63: Hoare triple {70937#false} assume !(8560 == ~s__state~0); {70937#false} is VALID [2022-04-28 14:54:08,481 INFO L290 TraceCheckUtils]: 64: Hoare triple {70937#false} assume !(8561 == ~s__state~0); {70937#false} is VALID [2022-04-28 14:54:08,481 INFO L290 TraceCheckUtils]: 65: Hoare triple {70937#false} assume 8448 == ~s__state~0; {70937#false} is VALID [2022-04-28 14:54:08,481 INFO L290 TraceCheckUtils]: 66: Hoare triple {70937#false} assume !(~num1~0 > 0); {70937#false} is VALID [2022-04-28 14:54:08,481 INFO L290 TraceCheckUtils]: 67: Hoare triple {70937#false} ~s__state~0 := ~s__s3__tmp__next_state___0~0; {70937#false} is VALID [2022-04-28 14:54:08,481 INFO L290 TraceCheckUtils]: 68: Hoare triple {70937#false} assume !(0 == ~s__s3__tmp__reuse_message~0); {70937#false} is VALID [2022-04-28 14:54:08,481 INFO L290 TraceCheckUtils]: 69: Hoare triple {70937#false} assume !(8576 == ~state~0); {70937#false} is VALID [2022-04-28 14:54:08,481 INFO L290 TraceCheckUtils]: 70: Hoare triple {70937#false} ~skip~0 := 0; {70937#false} is VALID [2022-04-28 14:54:08,481 INFO L290 TraceCheckUtils]: 71: Hoare triple {70937#false} assume !false; {70937#false} is VALID [2022-04-28 14:54:08,481 INFO L290 TraceCheckUtils]: 72: Hoare triple {70937#false} ~state~0 := ~s__state~0; {70937#false} is VALID [2022-04-28 14:54:08,481 INFO L290 TraceCheckUtils]: 73: Hoare triple {70937#false} assume !(12292 == ~s__state~0); {70937#false} is VALID [2022-04-28 14:54:08,482 INFO L290 TraceCheckUtils]: 74: Hoare triple {70937#false} assume !(16384 == ~s__state~0); {70937#false} is VALID [2022-04-28 14:54:08,482 INFO L290 TraceCheckUtils]: 75: Hoare triple {70937#false} assume !(8192 == ~s__state~0); {70937#false} is VALID [2022-04-28 14:54:08,482 INFO L290 TraceCheckUtils]: 76: Hoare triple {70937#false} assume !(24576 == ~s__state~0); {70937#false} is VALID [2022-04-28 14:54:08,482 INFO L290 TraceCheckUtils]: 77: Hoare triple {70937#false} assume !(8195 == ~s__state~0); {70937#false} is VALID [2022-04-28 14:54:08,482 INFO L290 TraceCheckUtils]: 78: Hoare triple {70937#false} assume !(8480 == ~s__state~0); {70937#false} is VALID [2022-04-28 14:54:08,482 INFO L290 TraceCheckUtils]: 79: Hoare triple {70937#false} assume !(8481 == ~s__state~0); {70937#false} is VALID [2022-04-28 14:54:08,482 INFO L290 TraceCheckUtils]: 80: Hoare triple {70937#false} assume !(8482 == ~s__state~0); {70937#false} is VALID [2022-04-28 14:54:08,482 INFO L290 TraceCheckUtils]: 81: Hoare triple {70937#false} assume !(8464 == ~s__state~0); {70937#false} is VALID [2022-04-28 14:54:08,482 INFO L290 TraceCheckUtils]: 82: Hoare triple {70937#false} assume !(8465 == ~s__state~0); {70937#false} is VALID [2022-04-28 14:54:08,482 INFO L290 TraceCheckUtils]: 83: Hoare triple {70937#false} assume !(8466 == ~s__state~0); {70937#false} is VALID [2022-04-28 14:54:08,482 INFO L290 TraceCheckUtils]: 84: Hoare triple {70937#false} assume !(8496 == ~s__state~0); {70937#false} is VALID [2022-04-28 14:54:08,482 INFO L290 TraceCheckUtils]: 85: Hoare triple {70937#false} assume !(8497 == ~s__state~0); {70937#false} is VALID [2022-04-28 14:54:08,482 INFO L290 TraceCheckUtils]: 86: Hoare triple {70937#false} assume !(8512 == ~s__state~0); {70937#false} is VALID [2022-04-28 14:54:08,483 INFO L290 TraceCheckUtils]: 87: Hoare triple {70937#false} assume !(8513 == ~s__state~0); {70937#false} is VALID [2022-04-28 14:54:08,483 INFO L290 TraceCheckUtils]: 88: Hoare triple {70937#false} assume !(8528 == ~s__state~0); {70937#false} is VALID [2022-04-28 14:54:08,483 INFO L290 TraceCheckUtils]: 89: Hoare triple {70937#false} assume !(8529 == ~s__state~0); {70937#false} is VALID [2022-04-28 14:54:08,483 INFO L290 TraceCheckUtils]: 90: Hoare triple {70937#false} assume !(8544 == ~s__state~0); {70937#false} is VALID [2022-04-28 14:54:08,483 INFO L290 TraceCheckUtils]: 91: Hoare triple {70937#false} assume !(8545 == ~s__state~0); {70937#false} is VALID [2022-04-28 14:54:08,483 INFO L290 TraceCheckUtils]: 92: Hoare triple {70937#false} assume !(8560 == ~s__state~0); {70937#false} is VALID [2022-04-28 14:54:08,483 INFO L290 TraceCheckUtils]: 93: Hoare triple {70937#false} assume !(8561 == ~s__state~0); {70937#false} is VALID [2022-04-28 14:54:08,483 INFO L290 TraceCheckUtils]: 94: Hoare triple {70937#false} assume !(8448 == ~s__state~0); {70937#false} is VALID [2022-04-28 14:54:08,483 INFO L290 TraceCheckUtils]: 95: Hoare triple {70937#false} assume !(8576 == ~s__state~0); {70937#false} is VALID [2022-04-28 14:54:08,483 INFO L290 TraceCheckUtils]: 96: Hoare triple {70937#false} assume !(8577 == ~s__state~0); {70937#false} is VALID [2022-04-28 14:54:08,483 INFO L290 TraceCheckUtils]: 97: Hoare triple {70937#false} assume !(8592 == ~s__state~0); {70937#false} is VALID [2022-04-28 14:54:08,483 INFO L290 TraceCheckUtils]: 98: Hoare triple {70937#false} assume !(8593 == ~s__state~0); {70937#false} is VALID [2022-04-28 14:54:08,483 INFO L290 TraceCheckUtils]: 99: Hoare triple {70937#false} assume !(8608 == ~s__state~0); {70937#false} is VALID [2022-04-28 14:54:08,483 INFO L290 TraceCheckUtils]: 100: Hoare triple {70937#false} assume !(8609 == ~s__state~0); {70937#false} is VALID [2022-04-28 14:54:08,484 INFO L290 TraceCheckUtils]: 101: Hoare triple {70937#false} assume !(8640 == ~s__state~0); {70937#false} is VALID [2022-04-28 14:54:08,484 INFO L290 TraceCheckUtils]: 102: Hoare triple {70937#false} assume !(8641 == ~s__state~0); {70937#false} is VALID [2022-04-28 14:54:08,484 INFO L290 TraceCheckUtils]: 103: Hoare triple {70937#false} assume !(8656 == ~s__state~0); {70937#false} is VALID [2022-04-28 14:54:08,484 INFO L290 TraceCheckUtils]: 104: Hoare triple {70937#false} assume !(8657 == ~s__state~0); {70937#false} is VALID [2022-04-28 14:54:08,484 INFO L290 TraceCheckUtils]: 105: Hoare triple {70937#false} assume 8672 == ~s__state~0; {70937#false} is VALID [2022-04-28 14:54:08,484 INFO L290 TraceCheckUtils]: 106: Hoare triple {70937#false} assume -2147483648 <= #t~nondet55 && #t~nondet55 <= 2147483647;~ret~0 := #t~nondet55;havoc #t~nondet55; {70937#false} is VALID [2022-04-28 14:54:08,484 INFO L290 TraceCheckUtils]: 107: Hoare triple {70937#false} assume 4 == ~blastFlag~0; {70937#false} is VALID [2022-04-28 14:54:08,484 INFO L290 TraceCheckUtils]: 108: Hoare triple {70937#false} assume !false; {70937#false} is VALID [2022-04-28 14:54:08,484 INFO L134 CoverageAnalysis]: Checked inductivity of 79 backedges. 52 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2022-04-28 14:54:08,484 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-28 14:54:08,485 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [310356848] [2022-04-28 14:54:08,485 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [310356848] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-28 14:54:08,485 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-28 14:54:08,485 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2022-04-28 14:54:08,485 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-28 14:54:08,485 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [1965339475] [2022-04-28 14:54:08,485 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [1965339475] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-28 14:54:08,485 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-28 14:54:08,485 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2022-04-28 14:54:08,485 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [661063667] [2022-04-28 14:54:08,485 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-28 14:54:08,486 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 19.75) internal successors, (79), 3 states have internal predecessors, (79), 1 states have call successors, (3), 2 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) Word has length 109 [2022-04-28 14:54:08,486 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-28 14:54:08,486 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 4 states, 4 states have (on average 19.75) internal successors, (79), 3 states have internal predecessors, (79), 1 states have call successors, (3), 2 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 14:54:08,532 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 83 edges. 83 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 14:54:08,532 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2022-04-28 14:54:08,532 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-28 14:54:08,532 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2022-04-28 14:54:08,533 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2022-04-28 14:54:08,533 INFO L87 Difference]: Start difference. First operand 896 states and 1271 transitions. Second operand has 4 states, 4 states have (on average 19.75) internal successors, (79), 3 states have internal predecessors, (79), 1 states have call successors, (3), 2 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 14:54:11,767 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 14:54:11,767 INFO L93 Difference]: Finished difference Result 1823 states and 2615 transitions. [2022-04-28 14:54:11,767 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2022-04-28 14:54:11,767 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 19.75) internal successors, (79), 3 states have internal predecessors, (79), 1 states have call successors, (3), 2 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) Word has length 109 [2022-04-28 14:54:11,767 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-28 14:54:11,768 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 4 states, 4 states have (on average 19.75) internal successors, (79), 3 states have internal predecessors, (79), 1 states have call successors, (3), 2 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 14:54:11,770 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 512 transitions. [2022-04-28 14:54:11,770 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 4 states, 4 states have (on average 19.75) internal successors, (79), 3 states have internal predecessors, (79), 1 states have call successors, (3), 2 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 14:54:11,771 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 512 transitions. [2022-04-28 14:54:11,771 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 4 states and 512 transitions. [2022-04-28 14:54:12,057 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 512 edges. 512 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 14:54:12,093 INFO L225 Difference]: With dead ends: 1823 [2022-04-28 14:54:12,093 INFO L226 Difference]: Without dead ends: 968 [2022-04-28 14:54:12,094 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 7 GetRequests, 4 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2022-04-28 14:54:12,094 INFO L413 NwaCegarLoop]: 173 mSDtfsCounter, 416 mSDsluCounter, 7 mSDsCounter, 0 mSdLazyCounter, 170 mSolverCounterSat, 47 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 416 SdHoareTripleChecker+Valid, 180 SdHoareTripleChecker+Invalid, 217 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 47 IncrementalHoareTripleChecker+Valid, 170 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2022-04-28 14:54:12,094 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [416 Valid, 180 Invalid, 217 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [47 Valid, 170 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2022-04-28 14:54:12,095 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 968 states. [2022-04-28 14:54:14,752 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 968 to 940. [2022-04-28 14:54:14,753 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-28 14:54:14,754 INFO L82 GeneralOperation]: Start isEquivalent. First operand 968 states. Second operand has 940 states, 935 states have (on average 1.3764705882352941) internal successors, (1287), 935 states have internal predecessors, (1287), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 14:54:14,754 INFO L74 IsIncluded]: Start isIncluded. First operand 968 states. Second operand has 940 states, 935 states have (on average 1.3764705882352941) internal successors, (1287), 935 states have internal predecessors, (1287), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 14:54:14,755 INFO L87 Difference]: Start difference. First operand 968 states. Second operand has 940 states, 935 states have (on average 1.3764705882352941) internal successors, (1287), 935 states have internal predecessors, (1287), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 14:54:14,780 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 14:54:14,780 INFO L93 Difference]: Finished difference Result 968 states and 1341 transitions. [2022-04-28 14:54:14,780 INFO L276 IsEmpty]: Start isEmpty. Operand 968 states and 1341 transitions. [2022-04-28 14:54:14,781 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-28 14:54:14,781 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-28 14:54:14,781 INFO L74 IsIncluded]: Start isIncluded. First operand has 940 states, 935 states have (on average 1.3764705882352941) internal successors, (1287), 935 states have internal predecessors, (1287), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) Second operand 968 states. [2022-04-28 14:54:14,782 INFO L87 Difference]: Start difference. First operand has 940 states, 935 states have (on average 1.3764705882352941) internal successors, (1287), 935 states have internal predecessors, (1287), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) Second operand 968 states. [2022-04-28 14:54:14,807 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 14:54:14,807 INFO L93 Difference]: Finished difference Result 968 states and 1341 transitions. [2022-04-28 14:54:14,807 INFO L276 IsEmpty]: Start isEmpty. Operand 968 states and 1341 transitions. [2022-04-28 14:54:14,808 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-28 14:54:14,808 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-28 14:54:14,808 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-28 14:54:14,808 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-28 14:54:14,809 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 940 states, 935 states have (on average 1.3764705882352941) internal successors, (1287), 935 states have internal predecessors, (1287), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 14:54:14,843 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 940 states to 940 states and 1291 transitions. [2022-04-28 14:54:14,843 INFO L78 Accepts]: Start accepts. Automaton has 940 states and 1291 transitions. Word has length 109 [2022-04-28 14:54:14,843 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-28 14:54:14,843 INFO L495 AbstractCegarLoop]: Abstraction has 940 states and 1291 transitions. [2022-04-28 14:54:14,843 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 19.75) internal successors, (79), 3 states have internal predecessors, (79), 1 states have call successors, (3), 2 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 14:54:14,843 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 940 states and 1291 transitions. [2022-04-28 14:54:15,945 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 1291 edges. 1291 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 14:54:15,945 INFO L276 IsEmpty]: Start isEmpty. Operand 940 states and 1291 transitions. [2022-04-28 14:54:15,947 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2022-04-28 14:54:15,947 INFO L187 NwaCegarLoop]: Found error trace [2022-04-28 14:54:15,947 INFO L195 NwaCegarLoop]: trace histogram [4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-28 14:54:15,947 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable14 [2022-04-28 14:54:15,947 INFO L420 AbstractCegarLoop]: === Iteration 16 === Targeting ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-28 14:54:15,947 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-28 14:54:15,947 INFO L85 PathProgramCache]: Analyzing trace with hash -407928853, now seen corresponding path program 1 times [2022-04-28 14:54:15,947 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-28 14:54:15,948 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [1651574589] [2022-04-28 14:54:15,984 INFO L97 AcceleratorQvasr]: Qvasr could not accelerate loop because java.lang.UnsupportedOperationException: Cannot deal with arrays. [2022-04-28 14:54:15,984 INFO L274 tedInterpolationCore]: Could not compute an accelerate. [2022-04-28 14:54:15,984 INFO L85 PathProgramCache]: Analyzing trace with hash -407928853, now seen corresponding path program 2 times [2022-04-28 14:54:15,984 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-28 14:54:15,984 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1643465900] [2022-04-28 14:54:15,984 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-28 14:54:15,984 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-28 14:54:16,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 14:54:16,033 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-28 14:54:16,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 14:54:16,038 INFO L290 TraceCheckUtils]: 0: Hoare triple {78416#(and (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(17, 2);call #Ultimate.allocInit(12, 3); {78410#true} is VALID [2022-04-28 14:54:16,038 INFO L290 TraceCheckUtils]: 1: Hoare triple {78410#true} assume true; {78410#true} is VALID [2022-04-28 14:54:16,038 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {78410#true} {78410#true} #657#return; {78410#true} is VALID [2022-04-28 14:54:16,038 INFO L272 TraceCheckUtils]: 0: Hoare triple {78410#true} call ULTIMATE.init(); {78416#(and (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID [2022-04-28 14:54:16,038 INFO L290 TraceCheckUtils]: 1: Hoare triple {78416#(and (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(17, 2);call #Ultimate.allocInit(12, 3); {78410#true} is VALID [2022-04-28 14:54:16,038 INFO L290 TraceCheckUtils]: 2: Hoare triple {78410#true} assume true; {78410#true} is VALID [2022-04-28 14:54:16,038 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {78410#true} {78410#true} #657#return; {78410#true} is VALID [2022-04-28 14:54:16,039 INFO L272 TraceCheckUtils]: 4: Hoare triple {78410#true} call #t~ret60 := main(); {78410#true} is VALID [2022-04-28 14:54:16,039 INFO L290 TraceCheckUtils]: 5: Hoare triple {78410#true} havoc ~s~0;havoc ~tmp~1;~s~0 := 8464; {78410#true} is VALID [2022-04-28 14:54:16,039 INFO L272 TraceCheckUtils]: 6: Hoare triple {78410#true} call #t~ret59 := ssl3_accept(~s~0); {78410#true} is VALID [2022-04-28 14:54:16,039 INFO L290 TraceCheckUtils]: 7: Hoare triple {78410#true} ~initial_state := #in~initial_state;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~s__info_callback~0 := #t~nondet4;havoc #t~nondet4;assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;~s__in_handshake~0 := #t~nondet5;havoc #t~nondet5;havoc ~s__state~0;havoc ~s__new_session~0;havoc ~s__server~0;assume -2147483648 <= #t~nondet6 && #t~nondet6 <= 2147483647;~s__version~0 := #t~nondet6;havoc #t~nondet6;havoc ~s__type~0;havoc ~s__init_num~0;assume -2147483648 <= #t~nondet7 && #t~nondet7 <= 2147483647;~s__hit~0 := #t~nondet7;havoc #t~nondet7;havoc ~s__rwstate~0;~s__init_buf___0~0 := 1;assume -2147483648 <= #t~nondet8 && #t~nondet8 <= 2147483647;~s__debug~0 := #t~nondet8;havoc #t~nondet8;havoc ~s__shutdown~0;assume -2147483648 <= #t~nondet9 && #t~nondet9 <= 2147483647;~s__cert~0 := #t~nondet9;havoc #t~nondet9;assume -2147483648 <= #t~nondet10 && #t~nondet10 <= 2147483647;~s__options~0 := #t~nondet10;havoc #t~nondet10;assume -2147483648 <= #t~nondet11 && #t~nondet11 <= 2147483647;~s__verify_mode~0 := #t~nondet11;havoc #t~nondet11;assume -2147483648 <= #t~nondet12 && #t~nondet12 <= 2147483647;~s__session__peer~0 := #t~nondet12;havoc #t~nondet12;assume -2147483648 <= #t~nondet13 && #t~nondet13 <= 2147483647;~s__cert__pkeys__AT0__privatekey~0 := #t~nondet13;havoc #t~nondet13;assume -2147483648 <= #t~nondet14 && #t~nondet14 <= 2147483647;~s__ctx__info_callback~0 := #t~nondet14;havoc #t~nondet14;assume -2147483648 <= #t~nondet15 && #t~nondet15 <= 2147483647;~s__ctx__stats__sess_accept_renegotiate~0 := #t~nondet15;havoc #t~nondet15;assume -2147483648 <= #t~nondet16 && #t~nondet16 <= 2147483647;~s__ctx__stats__sess_accept~0 := #t~nondet16;havoc #t~nondet16;assume -2147483648 <= #t~nondet17 && #t~nondet17 <= 2147483647;~s__ctx__stats__sess_accept_good~0 := #t~nondet17;havoc #t~nondet17;havoc ~s__s3__tmp__cert_request~0;assume -2147483648 <= #t~nondet18 && #t~nondet18 <= 2147483647;~s__s3__tmp__reuse_message~0 := #t~nondet18;havoc #t~nondet18;havoc ~s__s3__tmp__use_rsa_tmp~0;assume -2147483648 <= #t~nondet19 && #t~nondet19 <= 2147483647;~s__s3__tmp__new_cipher~0 := #t~nondet19;havoc #t~nondet19;havoc ~s__s3__tmp__new_cipher__algorithms~0;havoc ~s__s3__tmp__next_state___0~0;havoc ~s__s3__tmp__new_cipher__algo_strength~0;havoc ~s__session__cipher~0;havoc ~buf~0;havoc ~l~0;havoc ~Time~0;havoc ~tmp~0;havoc ~cb~0;assume -9223372036854775808 <= #t~nondet20 && #t~nondet20 <= 9223372036854775807;~num1~0 := #t~nondet20;havoc #t~nondet20;havoc ~ret~0;havoc ~new_state~0;havoc ~state~0;havoc ~skip~0;havoc ~got_new_session~0;assume -2147483648 <= #t~nondet21 && #t~nondet21 <= 2147483647;~tmp___1~0 := #t~nondet21;havoc #t~nondet21;assume -2147483648 <= #t~nondet22 && #t~nondet22 <= 2147483647;~tmp___2~0 := #t~nondet22;havoc #t~nondet22;assume -2147483648 <= #t~nondet23 && #t~nondet23 <= 2147483647;~tmp___3~0 := #t~nondet23;havoc #t~nondet23;assume -2147483648 <= #t~nondet24 && #t~nondet24 <= 2147483647;~tmp___4~0 := #t~nondet24;havoc #t~nondet24;assume -2147483648 <= #t~nondet25 && #t~nondet25 <= 2147483647;~tmp___5~0 := #t~nondet25;havoc #t~nondet25;assume -2147483648 <= #t~nondet26 && #t~nondet26 <= 2147483647;~tmp___6~0 := #t~nondet26;havoc #t~nondet26;assume -2147483648 <= #t~nondet27 && #t~nondet27 <= 2147483647;~tmp___7~0 := #t~nondet27;havoc #t~nondet27;assume -9223372036854775808 <= #t~nondet28 && #t~nondet28 <= 9223372036854775807;~tmp___8~0 := #t~nondet28;havoc #t~nondet28;assume -2147483648 <= #t~nondet29 && #t~nondet29 <= 2147483647;~tmp___9~0 := #t~nondet29;havoc #t~nondet29;assume -2147483648 <= #t~nondet30 && #t~nondet30 <= 2147483647;~tmp___10~0 := #t~nondet30;havoc #t~nondet30;havoc ~blastFlag~0;havoc ~__cil_tmp55~0;havoc ~__cil_tmp56~0;havoc ~__cil_tmp57~0;~__cil_tmp58~0 := #t~nondet31;havoc #t~nondet31;havoc ~__cil_tmp59~0;havoc ~__cil_tmp60~0;havoc ~__cil_tmp61~0;~s__state~0 := ~initial_state;~blastFlag~0 := 0;assume -2147483648 <= #t~nondet32 && #t~nondet32 <= 2147483647;~tmp~0 := #t~nondet32;havoc #t~nondet32;~Time~0 := ~tmp~0;~cb~0 := 0;~ret~0 := -1;~skip~0 := 0;~got_new_session~0 := 0; {78410#true} is VALID [2022-04-28 14:54:16,039 INFO L290 TraceCheckUtils]: 8: Hoare triple {78410#true} assume 0 != ~s__info_callback~0;~cb~0 := ~s__info_callback~0; {78410#true} is VALID [2022-04-28 14:54:16,039 INFO L290 TraceCheckUtils]: 9: Hoare triple {78410#true} #t~post33 := ~s__in_handshake~0;~s__in_handshake~0 := 1 + #t~post33;havoc #t~post33; {78410#true} is VALID [2022-04-28 14:54:16,039 INFO L290 TraceCheckUtils]: 10: Hoare triple {78410#true} assume !(0 != 12288 + ~tmp___1~0); {78410#true} is VALID [2022-04-28 14:54:16,039 INFO L290 TraceCheckUtils]: 11: Hoare triple {78410#true} assume !(0 == ~s__cert~0); {78410#true} is VALID [2022-04-28 14:54:16,039 INFO L290 TraceCheckUtils]: 12: Hoare triple {78410#true} assume !false; {78410#true} is VALID [2022-04-28 14:54:16,039 INFO L290 TraceCheckUtils]: 13: Hoare triple {78410#true} ~state~0 := ~s__state~0; {78410#true} is VALID [2022-04-28 14:54:16,039 INFO L290 TraceCheckUtils]: 14: Hoare triple {78410#true} assume !(12292 == ~s__state~0); {78410#true} is VALID [2022-04-28 14:54:16,039 INFO L290 TraceCheckUtils]: 15: Hoare triple {78410#true} assume !(16384 == ~s__state~0); {78410#true} is VALID [2022-04-28 14:54:16,039 INFO L290 TraceCheckUtils]: 16: Hoare triple {78410#true} assume !(8192 == ~s__state~0); {78410#true} is VALID [2022-04-28 14:54:16,040 INFO L290 TraceCheckUtils]: 17: Hoare triple {78410#true} assume !(24576 == ~s__state~0); {78410#true} is VALID [2022-04-28 14:54:16,040 INFO L290 TraceCheckUtils]: 18: Hoare triple {78410#true} assume !(8195 == ~s__state~0); {78410#true} is VALID [2022-04-28 14:54:16,040 INFO L290 TraceCheckUtils]: 19: Hoare triple {78410#true} assume !(8480 == ~s__state~0); {78410#true} is VALID [2022-04-28 14:54:16,040 INFO L290 TraceCheckUtils]: 20: Hoare triple {78410#true} assume !(8481 == ~s__state~0); {78410#true} is VALID [2022-04-28 14:54:16,040 INFO L290 TraceCheckUtils]: 21: Hoare triple {78410#true} assume !(8482 == ~s__state~0); {78410#true} is VALID [2022-04-28 14:54:16,040 INFO L290 TraceCheckUtils]: 22: Hoare triple {78410#true} assume 8464 == ~s__state~0; {78410#true} is VALID [2022-04-28 14:54:16,040 INFO L290 TraceCheckUtils]: 23: Hoare triple {78410#true} ~s__shutdown~0 := 0;assume -2147483648 <= #t~nondet38 && #t~nondet38 <= 2147483647;~ret~0 := #t~nondet38;havoc #t~nondet38; {78410#true} is VALID [2022-04-28 14:54:16,040 INFO L290 TraceCheckUtils]: 24: Hoare triple {78410#true} assume 0 == ~blastFlag~0;~blastFlag~0 := 1; {78410#true} is VALID [2022-04-28 14:54:16,040 INFO L290 TraceCheckUtils]: 25: Hoare triple {78410#true} assume !(~ret~0 <= 0);~got_new_session~0 := 1;~s__state~0 := 8496;~s__init_num~0 := 0; {78410#true} is VALID [2022-04-28 14:54:16,040 INFO L290 TraceCheckUtils]: 26: Hoare triple {78410#true} assume !(0 == ~s__s3__tmp__reuse_message~0); {78410#true} is VALID [2022-04-28 14:54:16,040 INFO L290 TraceCheckUtils]: 27: Hoare triple {78410#true} assume !(8576 == ~state~0); {78410#true} is VALID [2022-04-28 14:54:16,040 INFO L290 TraceCheckUtils]: 28: Hoare triple {78410#true} ~skip~0 := 0; {78410#true} is VALID [2022-04-28 14:54:16,040 INFO L290 TraceCheckUtils]: 29: Hoare triple {78410#true} assume !false; {78410#true} is VALID [2022-04-28 14:54:16,040 INFO L290 TraceCheckUtils]: 30: Hoare triple {78410#true} ~state~0 := ~s__state~0; {78410#true} is VALID [2022-04-28 14:54:16,041 INFO L290 TraceCheckUtils]: 31: Hoare triple {78410#true} assume !(12292 == ~s__state~0); {78410#true} is VALID [2022-04-28 14:54:16,041 INFO L290 TraceCheckUtils]: 32: Hoare triple {78410#true} assume !(16384 == ~s__state~0); {78410#true} is VALID [2022-04-28 14:54:16,041 INFO L290 TraceCheckUtils]: 33: Hoare triple {78410#true} assume !(8192 == ~s__state~0); {78410#true} is VALID [2022-04-28 14:54:16,041 INFO L290 TraceCheckUtils]: 34: Hoare triple {78410#true} assume !(24576 == ~s__state~0); {78410#true} is VALID [2022-04-28 14:54:16,041 INFO L290 TraceCheckUtils]: 35: Hoare triple {78410#true} assume !(8195 == ~s__state~0); {78410#true} is VALID [2022-04-28 14:54:16,041 INFO L290 TraceCheckUtils]: 36: Hoare triple {78410#true} assume !(8480 == ~s__state~0); {78410#true} is VALID [2022-04-28 14:54:16,041 INFO L290 TraceCheckUtils]: 37: Hoare triple {78410#true} assume !(8481 == ~s__state~0); {78410#true} is VALID [2022-04-28 14:54:16,041 INFO L290 TraceCheckUtils]: 38: Hoare triple {78410#true} assume !(8482 == ~s__state~0); {78410#true} is VALID [2022-04-28 14:54:16,041 INFO L290 TraceCheckUtils]: 39: Hoare triple {78410#true} assume !(8464 == ~s__state~0); {78410#true} is VALID [2022-04-28 14:54:16,041 INFO L290 TraceCheckUtils]: 40: Hoare triple {78410#true} assume !(8465 == ~s__state~0); {78410#true} is VALID [2022-04-28 14:54:16,041 INFO L290 TraceCheckUtils]: 41: Hoare triple {78410#true} assume !(8466 == ~s__state~0); {78410#true} is VALID [2022-04-28 14:54:16,041 INFO L290 TraceCheckUtils]: 42: Hoare triple {78410#true} assume 8496 == ~s__state~0; {78410#true} is VALID [2022-04-28 14:54:16,041 INFO L290 TraceCheckUtils]: 43: Hoare triple {78410#true} assume -2147483648 <= #t~nondet39 && #t~nondet39 <= 2147483647;~ret~0 := #t~nondet39;havoc #t~nondet39; {78410#true} is VALID [2022-04-28 14:54:16,041 INFO L290 TraceCheckUtils]: 44: Hoare triple {78410#true} assume 1 == ~blastFlag~0;~blastFlag~0 := 2; {78410#true} is VALID [2022-04-28 14:54:16,042 INFO L290 TraceCheckUtils]: 45: Hoare triple {78410#true} assume !(~ret~0 <= 0); {78410#true} is VALID [2022-04-28 14:54:16,042 INFO L290 TraceCheckUtils]: 46: Hoare triple {78410#true} assume 0 != ~s__hit~0;~s__state~0 := 8656; {78410#true} is VALID [2022-04-28 14:54:16,042 INFO L290 TraceCheckUtils]: 47: Hoare triple {78410#true} ~s__init_num~0 := 0; {78410#true} is VALID [2022-04-28 14:54:16,042 INFO L290 TraceCheckUtils]: 48: Hoare triple {78410#true} assume !(0 == ~s__s3__tmp__reuse_message~0); {78410#true} is VALID [2022-04-28 14:54:16,042 INFO L290 TraceCheckUtils]: 49: Hoare triple {78410#true} assume !(8576 == ~state~0); {78410#true} is VALID [2022-04-28 14:54:16,042 INFO L290 TraceCheckUtils]: 50: Hoare triple {78410#true} ~skip~0 := 0; {78410#true} is VALID [2022-04-28 14:54:16,042 INFO L290 TraceCheckUtils]: 51: Hoare triple {78410#true} assume !false; {78410#true} is VALID [2022-04-28 14:54:16,042 INFO L290 TraceCheckUtils]: 52: Hoare triple {78410#true} ~state~0 := ~s__state~0; {78410#true} is VALID [2022-04-28 14:54:16,042 INFO L290 TraceCheckUtils]: 53: Hoare triple {78410#true} assume !(12292 == ~s__state~0); {78410#true} is VALID [2022-04-28 14:54:16,042 INFO L290 TraceCheckUtils]: 54: Hoare triple {78410#true} assume !(16384 == ~s__state~0); {78410#true} is VALID [2022-04-28 14:54:16,042 INFO L290 TraceCheckUtils]: 55: Hoare triple {78410#true} assume !(8192 == ~s__state~0); {78410#true} is VALID [2022-04-28 14:54:16,042 INFO L290 TraceCheckUtils]: 56: Hoare triple {78410#true} assume !(24576 == ~s__state~0); {78410#true} is VALID [2022-04-28 14:54:16,042 INFO L290 TraceCheckUtils]: 57: Hoare triple {78410#true} assume !(8195 == ~s__state~0); {78410#true} is VALID [2022-04-28 14:54:16,042 INFO L290 TraceCheckUtils]: 58: Hoare triple {78410#true} assume !(8480 == ~s__state~0); {78410#true} is VALID [2022-04-28 14:54:16,042 INFO L290 TraceCheckUtils]: 59: Hoare triple {78410#true} assume !(8481 == ~s__state~0); {78410#true} is VALID [2022-04-28 14:54:16,043 INFO L290 TraceCheckUtils]: 60: Hoare triple {78410#true} assume !(8482 == ~s__state~0); {78410#true} is VALID [2022-04-28 14:54:16,043 INFO L290 TraceCheckUtils]: 61: Hoare triple {78410#true} assume !(8464 == ~s__state~0); {78410#true} is VALID [2022-04-28 14:54:16,043 INFO L290 TraceCheckUtils]: 62: Hoare triple {78410#true} assume !(8465 == ~s__state~0); {78410#true} is VALID [2022-04-28 14:54:16,043 INFO L290 TraceCheckUtils]: 63: Hoare triple {78410#true} assume !(8466 == ~s__state~0); {78410#true} is VALID [2022-04-28 14:54:16,043 INFO L290 TraceCheckUtils]: 64: Hoare triple {78410#true} assume !(8496 == ~s__state~0); {78410#true} is VALID [2022-04-28 14:54:16,043 INFO L290 TraceCheckUtils]: 65: Hoare triple {78410#true} assume !(8497 == ~s__state~0); {78410#true} is VALID [2022-04-28 14:54:16,043 INFO L290 TraceCheckUtils]: 66: Hoare triple {78410#true} assume !(8512 == ~s__state~0); {78410#true} is VALID [2022-04-28 14:54:16,043 INFO L290 TraceCheckUtils]: 67: Hoare triple {78410#true} assume !(8513 == ~s__state~0); {78410#true} is VALID [2022-04-28 14:54:16,043 INFO L290 TraceCheckUtils]: 68: Hoare triple {78410#true} assume !(8528 == ~s__state~0); {78410#true} is VALID [2022-04-28 14:54:16,043 INFO L290 TraceCheckUtils]: 69: Hoare triple {78410#true} assume !(8529 == ~s__state~0); {78410#true} is VALID [2022-04-28 14:54:16,043 INFO L290 TraceCheckUtils]: 70: Hoare triple {78410#true} assume !(8544 == ~s__state~0); {78410#true} is VALID [2022-04-28 14:54:16,043 INFO L290 TraceCheckUtils]: 71: Hoare triple {78410#true} assume !(8545 == ~s__state~0); {78410#true} is VALID [2022-04-28 14:54:16,043 INFO L290 TraceCheckUtils]: 72: Hoare triple {78410#true} assume !(8560 == ~s__state~0); {78410#true} is VALID [2022-04-28 14:54:16,043 INFO L290 TraceCheckUtils]: 73: Hoare triple {78410#true} assume !(8561 == ~s__state~0); {78410#true} is VALID [2022-04-28 14:54:16,044 INFO L290 TraceCheckUtils]: 74: Hoare triple {78410#true} assume !(8448 == ~s__state~0); {78410#true} is VALID [2022-04-28 14:54:16,044 INFO L290 TraceCheckUtils]: 75: Hoare triple {78410#true} assume !(8576 == ~s__state~0); {78410#true} is VALID [2022-04-28 14:54:16,044 INFO L290 TraceCheckUtils]: 76: Hoare triple {78410#true} assume !(8577 == ~s__state~0); {78410#true} is VALID [2022-04-28 14:54:16,044 INFO L290 TraceCheckUtils]: 77: Hoare triple {78410#true} assume !(8592 == ~s__state~0); {78410#true} is VALID [2022-04-28 14:54:16,044 INFO L290 TraceCheckUtils]: 78: Hoare triple {78410#true} assume !(8593 == ~s__state~0); {78410#true} is VALID [2022-04-28 14:54:16,044 INFO L290 TraceCheckUtils]: 79: Hoare triple {78410#true} assume !(8608 == ~s__state~0); {78410#true} is VALID [2022-04-28 14:54:16,044 INFO L290 TraceCheckUtils]: 80: Hoare triple {78410#true} assume !(8609 == ~s__state~0); {78410#true} is VALID [2022-04-28 14:54:16,044 INFO L290 TraceCheckUtils]: 81: Hoare triple {78410#true} assume !(8640 == ~s__state~0); {78410#true} is VALID [2022-04-28 14:54:16,044 INFO L290 TraceCheckUtils]: 82: Hoare triple {78410#true} assume !(8641 == ~s__state~0); {78410#true} is VALID [2022-04-28 14:54:16,044 INFO L290 TraceCheckUtils]: 83: Hoare triple {78410#true} assume 8656 == ~s__state~0; {78410#true} is VALID [2022-04-28 14:54:16,044 INFO L290 TraceCheckUtils]: 84: Hoare triple {78410#true} ~s__session__cipher~0 := ~s__s3__tmp__new_cipher~0; {78410#true} is VALID [2022-04-28 14:54:16,044 INFO L290 TraceCheckUtils]: 85: Hoare triple {78410#true} assume !(0 == ~tmp___9~0);assume -2147483648 <= #t~nondet54 && #t~nondet54 <= 2147483647;~ret~0 := #t~nondet54;havoc #t~nondet54; {78410#true} is VALID [2022-04-28 14:54:16,045 INFO L290 TraceCheckUtils]: 86: Hoare triple {78410#true} assume 2 == ~blastFlag~0;~blastFlag~0 := 3; {78415#(= 3 ssl3_accept_~blastFlag~0)} is VALID [2022-04-28 14:54:16,045 INFO L290 TraceCheckUtils]: 87: Hoare triple {78415#(= 3 ssl3_accept_~blastFlag~0)} assume !(~ret~0 <= 0);~s__state~0 := 8672;~s__init_num~0 := 0; {78415#(= 3 ssl3_accept_~blastFlag~0)} is VALID [2022-04-28 14:54:16,045 INFO L290 TraceCheckUtils]: 88: Hoare triple {78415#(= 3 ssl3_accept_~blastFlag~0)} assume !(0 == ~tmp___10~0); {78415#(= 3 ssl3_accept_~blastFlag~0)} is VALID [2022-04-28 14:54:16,045 INFO L290 TraceCheckUtils]: 89: Hoare triple {78415#(= 3 ssl3_accept_~blastFlag~0)} assume !(0 == ~s__s3__tmp__reuse_message~0); {78415#(= 3 ssl3_accept_~blastFlag~0)} is VALID [2022-04-28 14:54:16,046 INFO L290 TraceCheckUtils]: 90: Hoare triple {78415#(= 3 ssl3_accept_~blastFlag~0)} assume !(8576 == ~state~0); {78415#(= 3 ssl3_accept_~blastFlag~0)} is VALID [2022-04-28 14:54:16,046 INFO L290 TraceCheckUtils]: 91: Hoare triple {78415#(= 3 ssl3_accept_~blastFlag~0)} ~skip~0 := 0; {78415#(= 3 ssl3_accept_~blastFlag~0)} is VALID [2022-04-28 14:54:16,046 INFO L290 TraceCheckUtils]: 92: Hoare triple {78415#(= 3 ssl3_accept_~blastFlag~0)} assume !false; {78415#(= 3 ssl3_accept_~blastFlag~0)} is VALID [2022-04-28 14:54:16,046 INFO L290 TraceCheckUtils]: 93: Hoare triple {78415#(= 3 ssl3_accept_~blastFlag~0)} ~state~0 := ~s__state~0; {78415#(= 3 ssl3_accept_~blastFlag~0)} is VALID [2022-04-28 14:54:16,047 INFO L290 TraceCheckUtils]: 94: Hoare triple {78415#(= 3 ssl3_accept_~blastFlag~0)} assume !(12292 == ~s__state~0); {78415#(= 3 ssl3_accept_~blastFlag~0)} is VALID [2022-04-28 14:54:16,047 INFO L290 TraceCheckUtils]: 95: Hoare triple {78415#(= 3 ssl3_accept_~blastFlag~0)} assume !(16384 == ~s__state~0); {78415#(= 3 ssl3_accept_~blastFlag~0)} is VALID [2022-04-28 14:54:16,047 INFO L290 TraceCheckUtils]: 96: Hoare triple {78415#(= 3 ssl3_accept_~blastFlag~0)} assume !(8192 == ~s__state~0); {78415#(= 3 ssl3_accept_~blastFlag~0)} is VALID [2022-04-28 14:54:16,047 INFO L290 TraceCheckUtils]: 97: Hoare triple {78415#(= 3 ssl3_accept_~blastFlag~0)} assume !(24576 == ~s__state~0); {78415#(= 3 ssl3_accept_~blastFlag~0)} is VALID [2022-04-28 14:54:16,048 INFO L290 TraceCheckUtils]: 98: Hoare triple {78415#(= 3 ssl3_accept_~blastFlag~0)} assume !(8195 == ~s__state~0); {78415#(= 3 ssl3_accept_~blastFlag~0)} is VALID [2022-04-28 14:54:16,048 INFO L290 TraceCheckUtils]: 99: Hoare triple {78415#(= 3 ssl3_accept_~blastFlag~0)} assume !(8480 == ~s__state~0); {78415#(= 3 ssl3_accept_~blastFlag~0)} is VALID [2022-04-28 14:54:16,048 INFO L290 TraceCheckUtils]: 100: Hoare triple {78415#(= 3 ssl3_accept_~blastFlag~0)} assume !(8481 == ~s__state~0); {78415#(= 3 ssl3_accept_~blastFlag~0)} is VALID [2022-04-28 14:54:16,048 INFO L290 TraceCheckUtils]: 101: Hoare triple {78415#(= 3 ssl3_accept_~blastFlag~0)} assume !(8482 == ~s__state~0); {78415#(= 3 ssl3_accept_~blastFlag~0)} is VALID [2022-04-28 14:54:16,048 INFO L290 TraceCheckUtils]: 102: Hoare triple {78415#(= 3 ssl3_accept_~blastFlag~0)} assume !(8464 == ~s__state~0); {78415#(= 3 ssl3_accept_~blastFlag~0)} is VALID [2022-04-28 14:54:16,049 INFO L290 TraceCheckUtils]: 103: Hoare triple {78415#(= 3 ssl3_accept_~blastFlag~0)} assume !(8465 == ~s__state~0); {78415#(= 3 ssl3_accept_~blastFlag~0)} is VALID [2022-04-28 14:54:16,049 INFO L290 TraceCheckUtils]: 104: Hoare triple {78415#(= 3 ssl3_accept_~blastFlag~0)} assume !(8466 == ~s__state~0); {78415#(= 3 ssl3_accept_~blastFlag~0)} is VALID [2022-04-28 14:54:16,049 INFO L290 TraceCheckUtils]: 105: Hoare triple {78415#(= 3 ssl3_accept_~blastFlag~0)} assume !(8496 == ~s__state~0); {78415#(= 3 ssl3_accept_~blastFlag~0)} is VALID [2022-04-28 14:54:16,053 INFO L290 TraceCheckUtils]: 106: Hoare triple {78415#(= 3 ssl3_accept_~blastFlag~0)} assume !(8497 == ~s__state~0); {78415#(= 3 ssl3_accept_~blastFlag~0)} is VALID [2022-04-28 14:54:16,054 INFO L290 TraceCheckUtils]: 107: Hoare triple {78415#(= 3 ssl3_accept_~blastFlag~0)} assume !(8512 == ~s__state~0); {78415#(= 3 ssl3_accept_~blastFlag~0)} is VALID [2022-04-28 14:54:16,054 INFO L290 TraceCheckUtils]: 108: Hoare triple {78415#(= 3 ssl3_accept_~blastFlag~0)} assume !(8513 == ~s__state~0); {78415#(= 3 ssl3_accept_~blastFlag~0)} is VALID [2022-04-28 14:54:16,054 INFO L290 TraceCheckUtils]: 109: Hoare triple {78415#(= 3 ssl3_accept_~blastFlag~0)} assume !(8528 == ~s__state~0); {78415#(= 3 ssl3_accept_~blastFlag~0)} is VALID [2022-04-28 14:54:16,054 INFO L290 TraceCheckUtils]: 110: Hoare triple {78415#(= 3 ssl3_accept_~blastFlag~0)} assume !(8529 == ~s__state~0); {78415#(= 3 ssl3_accept_~blastFlag~0)} is VALID [2022-04-28 14:54:16,055 INFO L290 TraceCheckUtils]: 111: Hoare triple {78415#(= 3 ssl3_accept_~blastFlag~0)} assume !(8544 == ~s__state~0); {78415#(= 3 ssl3_accept_~blastFlag~0)} is VALID [2022-04-28 14:54:16,055 INFO L290 TraceCheckUtils]: 112: Hoare triple {78415#(= 3 ssl3_accept_~blastFlag~0)} assume !(8545 == ~s__state~0); {78415#(= 3 ssl3_accept_~blastFlag~0)} is VALID [2022-04-28 14:54:16,055 INFO L290 TraceCheckUtils]: 113: Hoare triple {78415#(= 3 ssl3_accept_~blastFlag~0)} assume !(8560 == ~s__state~0); {78415#(= 3 ssl3_accept_~blastFlag~0)} is VALID [2022-04-28 14:54:16,055 INFO L290 TraceCheckUtils]: 114: Hoare triple {78415#(= 3 ssl3_accept_~blastFlag~0)} assume !(8561 == ~s__state~0); {78415#(= 3 ssl3_accept_~blastFlag~0)} is VALID [2022-04-28 14:54:16,056 INFO L290 TraceCheckUtils]: 115: Hoare triple {78415#(= 3 ssl3_accept_~blastFlag~0)} assume !(8448 == ~s__state~0); {78415#(= 3 ssl3_accept_~blastFlag~0)} is VALID [2022-04-28 14:54:16,056 INFO L290 TraceCheckUtils]: 116: Hoare triple {78415#(= 3 ssl3_accept_~blastFlag~0)} assume !(8576 == ~s__state~0); {78415#(= 3 ssl3_accept_~blastFlag~0)} is VALID [2022-04-28 14:54:16,056 INFO L290 TraceCheckUtils]: 117: Hoare triple {78415#(= 3 ssl3_accept_~blastFlag~0)} assume !(8577 == ~s__state~0); {78415#(= 3 ssl3_accept_~blastFlag~0)} is VALID [2022-04-28 14:54:16,056 INFO L290 TraceCheckUtils]: 118: Hoare triple {78415#(= 3 ssl3_accept_~blastFlag~0)} assume !(8592 == ~s__state~0); {78415#(= 3 ssl3_accept_~blastFlag~0)} is VALID [2022-04-28 14:54:16,056 INFO L290 TraceCheckUtils]: 119: Hoare triple {78415#(= 3 ssl3_accept_~blastFlag~0)} assume !(8593 == ~s__state~0); {78415#(= 3 ssl3_accept_~blastFlag~0)} is VALID [2022-04-28 14:54:16,057 INFO L290 TraceCheckUtils]: 120: Hoare triple {78415#(= 3 ssl3_accept_~blastFlag~0)} assume !(8608 == ~s__state~0); {78415#(= 3 ssl3_accept_~blastFlag~0)} is VALID [2022-04-28 14:54:16,057 INFO L290 TraceCheckUtils]: 121: Hoare triple {78415#(= 3 ssl3_accept_~blastFlag~0)} assume !(8609 == ~s__state~0); {78415#(= 3 ssl3_accept_~blastFlag~0)} is VALID [2022-04-28 14:54:16,057 INFO L290 TraceCheckUtils]: 122: Hoare triple {78415#(= 3 ssl3_accept_~blastFlag~0)} assume !(8640 == ~s__state~0); {78415#(= 3 ssl3_accept_~blastFlag~0)} is VALID [2022-04-28 14:54:16,057 INFO L290 TraceCheckUtils]: 123: Hoare triple {78415#(= 3 ssl3_accept_~blastFlag~0)} assume !(8641 == ~s__state~0); {78415#(= 3 ssl3_accept_~blastFlag~0)} is VALID [2022-04-28 14:54:16,058 INFO L290 TraceCheckUtils]: 124: Hoare triple {78415#(= 3 ssl3_accept_~blastFlag~0)} assume !(8656 == ~s__state~0); {78415#(= 3 ssl3_accept_~blastFlag~0)} is VALID [2022-04-28 14:54:16,058 INFO L290 TraceCheckUtils]: 125: Hoare triple {78415#(= 3 ssl3_accept_~blastFlag~0)} assume !(8657 == ~s__state~0); {78415#(= 3 ssl3_accept_~blastFlag~0)} is VALID [2022-04-28 14:54:16,058 INFO L290 TraceCheckUtils]: 126: Hoare triple {78415#(= 3 ssl3_accept_~blastFlag~0)} assume 8672 == ~s__state~0; {78415#(= 3 ssl3_accept_~blastFlag~0)} is VALID [2022-04-28 14:54:16,058 INFO L290 TraceCheckUtils]: 127: Hoare triple {78415#(= 3 ssl3_accept_~blastFlag~0)} assume -2147483648 <= #t~nondet55 && #t~nondet55 <= 2147483647;~ret~0 := #t~nondet55;havoc #t~nondet55; {78415#(= 3 ssl3_accept_~blastFlag~0)} is VALID [2022-04-28 14:54:16,059 INFO L290 TraceCheckUtils]: 128: Hoare triple {78415#(= 3 ssl3_accept_~blastFlag~0)} assume 4 == ~blastFlag~0; {78411#false} is VALID [2022-04-28 14:54:16,059 INFO L290 TraceCheckUtils]: 129: Hoare triple {78411#false} assume !false; {78411#false} is VALID [2022-04-28 14:54:16,059 INFO L134 CoverageAnalysis]: Checked inductivity of 103 backedges. 64 proven. 0 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2022-04-28 14:54:16,059 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-28 14:54:16,059 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1643465900] [2022-04-28 14:54:16,061 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1643465900] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-28 14:54:16,061 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-28 14:54:16,061 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2022-04-28 14:54:16,061 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-28 14:54:16,061 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [1651574589] [2022-04-28 14:54:16,061 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [1651574589] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-28 14:54:16,061 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-28 14:54:16,061 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2022-04-28 14:54:16,061 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [135915268] [2022-04-28 14:54:16,061 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-28 14:54:16,062 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 25.0) internal successors, (100), 3 states have internal predecessors, (100), 1 states have call successors, (3), 2 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) Word has length 130 [2022-04-28 14:54:16,062 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-28 14:54:16,062 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 4 states, 4 states have (on average 25.0) internal successors, (100), 3 states have internal predecessors, (100), 1 states have call successors, (3), 2 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 14:54:16,114 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 104 edges. 104 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 14:54:16,114 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2022-04-28 14:54:16,115 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-28 14:54:16,115 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2022-04-28 14:54:16,115 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2022-04-28 14:54:16,115 INFO L87 Difference]: Start difference. First operand 940 states and 1291 transitions. Second operand has 4 states, 4 states have (on average 25.0) internal successors, (100), 3 states have internal predecessors, (100), 1 states have call successors, (3), 2 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 14:54:22,059 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 14:54:22,059 INFO L93 Difference]: Finished difference Result 2730 states and 3773 transitions. [2022-04-28 14:54:22,059 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2022-04-28 14:54:22,059 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 25.0) internal successors, (100), 3 states have internal predecessors, (100), 1 states have call successors, (3), 2 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) Word has length 130 [2022-04-28 14:54:22,060 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-28 14:54:22,060 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 4 states, 4 states have (on average 25.0) internal successors, (100), 3 states have internal predecessors, (100), 1 states have call successors, (3), 2 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 14:54:22,062 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 614 transitions. [2022-04-28 14:54:22,062 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 4 states, 4 states have (on average 25.0) internal successors, (100), 3 states have internal predecessors, (100), 1 states have call successors, (3), 2 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 14:54:22,064 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 614 transitions. [2022-04-28 14:54:22,064 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 4 states and 614 transitions. [2022-04-28 14:54:22,411 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 614 edges. 614 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 14:54:22,551 INFO L225 Difference]: With dead ends: 2730 [2022-04-28 14:54:22,551 INFO L226 Difference]: Without dead ends: 1831 [2022-04-28 14:54:22,552 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 7 GetRequests, 4 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2022-04-28 14:54:22,553 INFO L413 NwaCegarLoop]: 364 mSDtfsCounter, 401 mSDsluCounter, 7 mSDsCounter, 0 mSdLazyCounter, 219 mSolverCounterSat, 6 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 401 SdHoareTripleChecker+Valid, 371 SdHoareTripleChecker+Invalid, 225 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 6 IncrementalHoareTripleChecker+Valid, 219 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2022-04-28 14:54:22,553 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [401 Valid, 371 Invalid, 225 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [6 Valid, 219 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2022-04-28 14:54:22,554 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1831 states. [2022-04-28 14:54:27,699 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1831 to 1829. [2022-04-28 14:54:27,700 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-28 14:54:27,702 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1831 states. Second operand has 1829 states, 1824 states have (on average 1.3771929824561404) internal successors, (2512), 1824 states have internal predecessors, (2512), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 14:54:27,703 INFO L74 IsIncluded]: Start isIncluded. First operand 1831 states. Second operand has 1829 states, 1824 states have (on average 1.3771929824561404) internal successors, (2512), 1824 states have internal predecessors, (2512), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 14:54:27,704 INFO L87 Difference]: Start difference. First operand 1831 states. Second operand has 1829 states, 1824 states have (on average 1.3771929824561404) internal successors, (2512), 1824 states have internal predecessors, (2512), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 14:54:27,787 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 14:54:27,787 INFO L93 Difference]: Finished difference Result 1831 states and 2517 transitions. [2022-04-28 14:54:27,787 INFO L276 IsEmpty]: Start isEmpty. Operand 1831 states and 2517 transitions. [2022-04-28 14:54:27,788 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-28 14:54:27,788 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-28 14:54:27,790 INFO L74 IsIncluded]: Start isIncluded. First operand has 1829 states, 1824 states have (on average 1.3771929824561404) internal successors, (2512), 1824 states have internal predecessors, (2512), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) Second operand 1831 states. [2022-04-28 14:54:27,791 INFO L87 Difference]: Start difference. First operand has 1829 states, 1824 states have (on average 1.3771929824561404) internal successors, (2512), 1824 states have internal predecessors, (2512), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) Second operand 1831 states. [2022-04-28 14:54:27,876 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 14:54:27,877 INFO L93 Difference]: Finished difference Result 1831 states and 2517 transitions. [2022-04-28 14:54:27,877 INFO L276 IsEmpty]: Start isEmpty. Operand 1831 states and 2517 transitions. [2022-04-28 14:54:27,879 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-28 14:54:27,879 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-28 14:54:27,879 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-28 14:54:27,879 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-28 14:54:27,881 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1829 states, 1824 states have (on average 1.3771929824561404) internal successors, (2512), 1824 states have internal predecessors, (2512), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 14:54:28,021 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1829 states to 1829 states and 2516 transitions. [2022-04-28 14:54:28,021 INFO L78 Accepts]: Start accepts. Automaton has 1829 states and 2516 transitions. Word has length 130 [2022-04-28 14:54:28,021 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-28 14:54:28,021 INFO L495 AbstractCegarLoop]: Abstraction has 1829 states and 2516 transitions. [2022-04-28 14:54:28,022 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 25.0) internal successors, (100), 3 states have internal predecessors, (100), 1 states have call successors, (3), 2 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 14:54:28,022 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 1829 states and 2516 transitions. [2022-04-28 14:54:30,192 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 2516 edges. 2516 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 14:54:30,192 INFO L276 IsEmpty]: Start isEmpty. Operand 1829 states and 2516 transitions. [2022-04-28 14:54:30,193 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2022-04-28 14:54:30,193 INFO L187 NwaCegarLoop]: Found error trace [2022-04-28 14:54:30,194 INFO L195 NwaCegarLoop]: trace histogram [4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-28 14:54:30,194 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable15 [2022-04-28 14:54:30,194 INFO L420 AbstractCegarLoop]: === Iteration 17 === Targeting ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-28 14:54:30,194 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-28 14:54:30,194 INFO L85 PathProgramCache]: Analyzing trace with hash 1837650601, now seen corresponding path program 1 times [2022-04-28 14:54:30,194 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-28 14:54:30,194 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [2132462490] [2022-04-28 14:54:30,205 INFO L97 AcceleratorQvasr]: Qvasr could not accelerate loop because java.lang.UnsupportedOperationException: Cannot deal with arrays. [2022-04-28 14:54:30,205 INFO L274 tedInterpolationCore]: Could not compute an accelerate. [2022-04-28 14:54:30,206 INFO L85 PathProgramCache]: Analyzing trace with hash 1837650601, now seen corresponding path program 2 times [2022-04-28 14:54:30,206 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-28 14:54:30,206 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1618844943] [2022-04-28 14:54:30,206 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-28 14:54:30,206 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-28 14:54:30,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 14:54:30,252 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-28 14:54:30,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 14:54:30,255 INFO L290 TraceCheckUtils]: 0: Hoare triple {91208#(and (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(17, 2);call #Ultimate.allocInit(12, 3); {91202#true} is VALID [2022-04-28 14:54:30,255 INFO L290 TraceCheckUtils]: 1: Hoare triple {91202#true} assume true; {91202#true} is VALID [2022-04-28 14:54:30,255 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {91202#true} {91202#true} #657#return; {91202#true} is VALID [2022-04-28 14:54:30,255 INFO L272 TraceCheckUtils]: 0: Hoare triple {91202#true} call ULTIMATE.init(); {91208#(and (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID [2022-04-28 14:54:30,256 INFO L290 TraceCheckUtils]: 1: Hoare triple {91208#(and (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(17, 2);call #Ultimate.allocInit(12, 3); {91202#true} is VALID [2022-04-28 14:54:30,256 INFO L290 TraceCheckUtils]: 2: Hoare triple {91202#true} assume true; {91202#true} is VALID [2022-04-28 14:54:30,256 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {91202#true} {91202#true} #657#return; {91202#true} is VALID [2022-04-28 14:54:30,256 INFO L272 TraceCheckUtils]: 4: Hoare triple {91202#true} call #t~ret60 := main(); {91202#true} is VALID [2022-04-28 14:54:30,256 INFO L290 TraceCheckUtils]: 5: Hoare triple {91202#true} havoc ~s~0;havoc ~tmp~1;~s~0 := 8464; {91202#true} is VALID [2022-04-28 14:54:30,256 INFO L272 TraceCheckUtils]: 6: Hoare triple {91202#true} call #t~ret59 := ssl3_accept(~s~0); {91202#true} is VALID [2022-04-28 14:54:30,256 INFO L290 TraceCheckUtils]: 7: Hoare triple {91202#true} ~initial_state := #in~initial_state;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~s__info_callback~0 := #t~nondet4;havoc #t~nondet4;assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;~s__in_handshake~0 := #t~nondet5;havoc #t~nondet5;havoc ~s__state~0;havoc ~s__new_session~0;havoc ~s__server~0;assume -2147483648 <= #t~nondet6 && #t~nondet6 <= 2147483647;~s__version~0 := #t~nondet6;havoc #t~nondet6;havoc ~s__type~0;havoc ~s__init_num~0;assume -2147483648 <= #t~nondet7 && #t~nondet7 <= 2147483647;~s__hit~0 := #t~nondet7;havoc #t~nondet7;havoc ~s__rwstate~0;~s__init_buf___0~0 := 1;assume -2147483648 <= #t~nondet8 && #t~nondet8 <= 2147483647;~s__debug~0 := #t~nondet8;havoc #t~nondet8;havoc ~s__shutdown~0;assume -2147483648 <= #t~nondet9 && #t~nondet9 <= 2147483647;~s__cert~0 := #t~nondet9;havoc #t~nondet9;assume -2147483648 <= #t~nondet10 && #t~nondet10 <= 2147483647;~s__options~0 := #t~nondet10;havoc #t~nondet10;assume -2147483648 <= #t~nondet11 && #t~nondet11 <= 2147483647;~s__verify_mode~0 := #t~nondet11;havoc #t~nondet11;assume -2147483648 <= #t~nondet12 && #t~nondet12 <= 2147483647;~s__session__peer~0 := #t~nondet12;havoc #t~nondet12;assume -2147483648 <= #t~nondet13 && #t~nondet13 <= 2147483647;~s__cert__pkeys__AT0__privatekey~0 := #t~nondet13;havoc #t~nondet13;assume -2147483648 <= #t~nondet14 && #t~nondet14 <= 2147483647;~s__ctx__info_callback~0 := #t~nondet14;havoc #t~nondet14;assume -2147483648 <= #t~nondet15 && #t~nondet15 <= 2147483647;~s__ctx__stats__sess_accept_renegotiate~0 := #t~nondet15;havoc #t~nondet15;assume -2147483648 <= #t~nondet16 && #t~nondet16 <= 2147483647;~s__ctx__stats__sess_accept~0 := #t~nondet16;havoc #t~nondet16;assume -2147483648 <= #t~nondet17 && #t~nondet17 <= 2147483647;~s__ctx__stats__sess_accept_good~0 := #t~nondet17;havoc #t~nondet17;havoc ~s__s3__tmp__cert_request~0;assume -2147483648 <= #t~nondet18 && #t~nondet18 <= 2147483647;~s__s3__tmp__reuse_message~0 := #t~nondet18;havoc #t~nondet18;havoc ~s__s3__tmp__use_rsa_tmp~0;assume -2147483648 <= #t~nondet19 && #t~nondet19 <= 2147483647;~s__s3__tmp__new_cipher~0 := #t~nondet19;havoc #t~nondet19;havoc ~s__s3__tmp__new_cipher__algorithms~0;havoc ~s__s3__tmp__next_state___0~0;havoc ~s__s3__tmp__new_cipher__algo_strength~0;havoc ~s__session__cipher~0;havoc ~buf~0;havoc ~l~0;havoc ~Time~0;havoc ~tmp~0;havoc ~cb~0;assume -9223372036854775808 <= #t~nondet20 && #t~nondet20 <= 9223372036854775807;~num1~0 := #t~nondet20;havoc #t~nondet20;havoc ~ret~0;havoc ~new_state~0;havoc ~state~0;havoc ~skip~0;havoc ~got_new_session~0;assume -2147483648 <= #t~nondet21 && #t~nondet21 <= 2147483647;~tmp___1~0 := #t~nondet21;havoc #t~nondet21;assume -2147483648 <= #t~nondet22 && #t~nondet22 <= 2147483647;~tmp___2~0 := #t~nondet22;havoc #t~nondet22;assume -2147483648 <= #t~nondet23 && #t~nondet23 <= 2147483647;~tmp___3~0 := #t~nondet23;havoc #t~nondet23;assume -2147483648 <= #t~nondet24 && #t~nondet24 <= 2147483647;~tmp___4~0 := #t~nondet24;havoc #t~nondet24;assume -2147483648 <= #t~nondet25 && #t~nondet25 <= 2147483647;~tmp___5~0 := #t~nondet25;havoc #t~nondet25;assume -2147483648 <= #t~nondet26 && #t~nondet26 <= 2147483647;~tmp___6~0 := #t~nondet26;havoc #t~nondet26;assume -2147483648 <= #t~nondet27 && #t~nondet27 <= 2147483647;~tmp___7~0 := #t~nondet27;havoc #t~nondet27;assume -9223372036854775808 <= #t~nondet28 && #t~nondet28 <= 9223372036854775807;~tmp___8~0 := #t~nondet28;havoc #t~nondet28;assume -2147483648 <= #t~nondet29 && #t~nondet29 <= 2147483647;~tmp___9~0 := #t~nondet29;havoc #t~nondet29;assume -2147483648 <= #t~nondet30 && #t~nondet30 <= 2147483647;~tmp___10~0 := #t~nondet30;havoc #t~nondet30;havoc ~blastFlag~0;havoc ~__cil_tmp55~0;havoc ~__cil_tmp56~0;havoc ~__cil_tmp57~0;~__cil_tmp58~0 := #t~nondet31;havoc #t~nondet31;havoc ~__cil_tmp59~0;havoc ~__cil_tmp60~0;havoc ~__cil_tmp61~0;~s__state~0 := ~initial_state;~blastFlag~0 := 0;assume -2147483648 <= #t~nondet32 && #t~nondet32 <= 2147483647;~tmp~0 := #t~nondet32;havoc #t~nondet32;~Time~0 := ~tmp~0;~cb~0 := 0;~ret~0 := -1;~skip~0 := 0;~got_new_session~0 := 0; {91202#true} is VALID [2022-04-28 14:54:30,256 INFO L290 TraceCheckUtils]: 8: Hoare triple {91202#true} assume 0 != ~s__info_callback~0;~cb~0 := ~s__info_callback~0; {91202#true} is VALID [2022-04-28 14:54:30,256 INFO L290 TraceCheckUtils]: 9: Hoare triple {91202#true} #t~post33 := ~s__in_handshake~0;~s__in_handshake~0 := 1 + #t~post33;havoc #t~post33; {91202#true} is VALID [2022-04-28 14:54:30,256 INFO L290 TraceCheckUtils]: 10: Hoare triple {91202#true} assume !(0 != 12288 + ~tmp___1~0); {91202#true} is VALID [2022-04-28 14:54:30,256 INFO L290 TraceCheckUtils]: 11: Hoare triple {91202#true} assume !(0 == ~s__cert~0); {91202#true} is VALID [2022-04-28 14:54:30,256 INFO L290 TraceCheckUtils]: 12: Hoare triple {91202#true} assume !false; {91202#true} is VALID [2022-04-28 14:54:30,256 INFO L290 TraceCheckUtils]: 13: Hoare triple {91202#true} ~state~0 := ~s__state~0; {91202#true} is VALID [2022-04-28 14:54:30,257 INFO L290 TraceCheckUtils]: 14: Hoare triple {91202#true} assume !(12292 == ~s__state~0); {91202#true} is VALID [2022-04-28 14:54:30,257 INFO L290 TraceCheckUtils]: 15: Hoare triple {91202#true} assume !(16384 == ~s__state~0); {91202#true} is VALID [2022-04-28 14:54:30,257 INFO L290 TraceCheckUtils]: 16: Hoare triple {91202#true} assume !(8192 == ~s__state~0); {91202#true} is VALID [2022-04-28 14:54:30,257 INFO L290 TraceCheckUtils]: 17: Hoare triple {91202#true} assume !(24576 == ~s__state~0); {91202#true} is VALID [2022-04-28 14:54:30,257 INFO L290 TraceCheckUtils]: 18: Hoare triple {91202#true} assume !(8195 == ~s__state~0); {91202#true} is VALID [2022-04-28 14:54:30,257 INFO L290 TraceCheckUtils]: 19: Hoare triple {91202#true} assume !(8480 == ~s__state~0); {91202#true} is VALID [2022-04-28 14:54:30,257 INFO L290 TraceCheckUtils]: 20: Hoare triple {91202#true} assume !(8481 == ~s__state~0); {91202#true} is VALID [2022-04-28 14:54:30,257 INFO L290 TraceCheckUtils]: 21: Hoare triple {91202#true} assume !(8482 == ~s__state~0); {91202#true} is VALID [2022-04-28 14:54:30,257 INFO L290 TraceCheckUtils]: 22: Hoare triple {91202#true} assume 8464 == ~s__state~0; {91202#true} is VALID [2022-04-28 14:54:30,257 INFO L290 TraceCheckUtils]: 23: Hoare triple {91202#true} ~s__shutdown~0 := 0;assume -2147483648 <= #t~nondet38 && #t~nondet38 <= 2147483647;~ret~0 := #t~nondet38;havoc #t~nondet38; {91202#true} is VALID [2022-04-28 14:54:30,257 INFO L290 TraceCheckUtils]: 24: Hoare triple {91202#true} assume 0 == ~blastFlag~0;~blastFlag~0 := 1; {91202#true} is VALID [2022-04-28 14:54:30,257 INFO L290 TraceCheckUtils]: 25: Hoare triple {91202#true} assume !(~ret~0 <= 0);~got_new_session~0 := 1;~s__state~0 := 8496;~s__init_num~0 := 0; {91202#true} is VALID [2022-04-28 14:54:30,257 INFO L290 TraceCheckUtils]: 26: Hoare triple {91202#true} assume !(0 == ~s__s3__tmp__reuse_message~0); {91202#true} is VALID [2022-04-28 14:54:30,257 INFO L290 TraceCheckUtils]: 27: Hoare triple {91202#true} assume !(8576 == ~state~0); {91202#true} is VALID [2022-04-28 14:54:30,257 INFO L290 TraceCheckUtils]: 28: Hoare triple {91202#true} ~skip~0 := 0; {91202#true} is VALID [2022-04-28 14:54:30,258 INFO L290 TraceCheckUtils]: 29: Hoare triple {91202#true} assume !false; {91202#true} is VALID [2022-04-28 14:54:30,258 INFO L290 TraceCheckUtils]: 30: Hoare triple {91202#true} ~state~0 := ~s__state~0; {91202#true} is VALID [2022-04-28 14:54:30,258 INFO L290 TraceCheckUtils]: 31: Hoare triple {91202#true} assume !(12292 == ~s__state~0); {91202#true} is VALID [2022-04-28 14:54:30,258 INFO L290 TraceCheckUtils]: 32: Hoare triple {91202#true} assume !(16384 == ~s__state~0); {91202#true} is VALID [2022-04-28 14:54:30,258 INFO L290 TraceCheckUtils]: 33: Hoare triple {91202#true} assume !(8192 == ~s__state~0); {91202#true} is VALID [2022-04-28 14:54:30,258 INFO L290 TraceCheckUtils]: 34: Hoare triple {91202#true} assume !(24576 == ~s__state~0); {91202#true} is VALID [2022-04-28 14:54:30,258 INFO L290 TraceCheckUtils]: 35: Hoare triple {91202#true} assume !(8195 == ~s__state~0); {91202#true} is VALID [2022-04-28 14:54:30,258 INFO L290 TraceCheckUtils]: 36: Hoare triple {91202#true} assume !(8480 == ~s__state~0); {91202#true} is VALID [2022-04-28 14:54:30,258 INFO L290 TraceCheckUtils]: 37: Hoare triple {91202#true} assume !(8481 == ~s__state~0); {91202#true} is VALID [2022-04-28 14:54:30,258 INFO L290 TraceCheckUtils]: 38: Hoare triple {91202#true} assume !(8482 == ~s__state~0); {91202#true} is VALID [2022-04-28 14:54:30,258 INFO L290 TraceCheckUtils]: 39: Hoare triple {91202#true} assume !(8464 == ~s__state~0); {91202#true} is VALID [2022-04-28 14:54:30,258 INFO L290 TraceCheckUtils]: 40: Hoare triple {91202#true} assume !(8465 == ~s__state~0); {91202#true} is VALID [2022-04-28 14:54:30,258 INFO L290 TraceCheckUtils]: 41: Hoare triple {91202#true} assume !(8466 == ~s__state~0); {91202#true} is VALID [2022-04-28 14:54:30,258 INFO L290 TraceCheckUtils]: 42: Hoare triple {91202#true} assume 8496 == ~s__state~0; {91202#true} is VALID [2022-04-28 14:54:30,259 INFO L290 TraceCheckUtils]: 43: Hoare triple {91202#true} assume -2147483648 <= #t~nondet39 && #t~nondet39 <= 2147483647;~ret~0 := #t~nondet39;havoc #t~nondet39; {91202#true} is VALID [2022-04-28 14:54:30,259 INFO L290 TraceCheckUtils]: 44: Hoare triple {91202#true} assume 1 == ~blastFlag~0;~blastFlag~0 := 2; {91207#(= 2 ssl3_accept_~blastFlag~0)} is VALID [2022-04-28 14:54:30,259 INFO L290 TraceCheckUtils]: 45: Hoare triple {91207#(= 2 ssl3_accept_~blastFlag~0)} assume !(~ret~0 <= 0); {91207#(= 2 ssl3_accept_~blastFlag~0)} is VALID [2022-04-28 14:54:30,259 INFO L290 TraceCheckUtils]: 46: Hoare triple {91207#(= 2 ssl3_accept_~blastFlag~0)} assume 0 != ~s__hit~0;~s__state~0 := 8656; {91207#(= 2 ssl3_accept_~blastFlag~0)} is VALID [2022-04-28 14:54:30,259 INFO L290 TraceCheckUtils]: 47: Hoare triple {91207#(= 2 ssl3_accept_~blastFlag~0)} ~s__init_num~0 := 0; {91207#(= 2 ssl3_accept_~blastFlag~0)} is VALID [2022-04-28 14:54:30,260 INFO L290 TraceCheckUtils]: 48: Hoare triple {91207#(= 2 ssl3_accept_~blastFlag~0)} assume !(0 == ~s__s3__tmp__reuse_message~0); {91207#(= 2 ssl3_accept_~blastFlag~0)} is VALID [2022-04-28 14:54:30,260 INFO L290 TraceCheckUtils]: 49: Hoare triple {91207#(= 2 ssl3_accept_~blastFlag~0)} assume !(8576 == ~state~0); {91207#(= 2 ssl3_accept_~blastFlag~0)} is VALID [2022-04-28 14:54:30,260 INFO L290 TraceCheckUtils]: 50: Hoare triple {91207#(= 2 ssl3_accept_~blastFlag~0)} ~skip~0 := 0; {91207#(= 2 ssl3_accept_~blastFlag~0)} is VALID [2022-04-28 14:54:30,260 INFO L290 TraceCheckUtils]: 51: Hoare triple {91207#(= 2 ssl3_accept_~blastFlag~0)} assume !false; {91207#(= 2 ssl3_accept_~blastFlag~0)} is VALID [2022-04-28 14:54:30,261 INFO L290 TraceCheckUtils]: 52: Hoare triple {91207#(= 2 ssl3_accept_~blastFlag~0)} ~state~0 := ~s__state~0; {91207#(= 2 ssl3_accept_~blastFlag~0)} is VALID [2022-04-28 14:54:30,261 INFO L290 TraceCheckUtils]: 53: Hoare triple {91207#(= 2 ssl3_accept_~blastFlag~0)} assume !(12292 == ~s__state~0); {91207#(= 2 ssl3_accept_~blastFlag~0)} is VALID [2022-04-28 14:54:30,261 INFO L290 TraceCheckUtils]: 54: Hoare triple {91207#(= 2 ssl3_accept_~blastFlag~0)} assume !(16384 == ~s__state~0); {91207#(= 2 ssl3_accept_~blastFlag~0)} is VALID [2022-04-28 14:54:30,261 INFO L290 TraceCheckUtils]: 55: Hoare triple {91207#(= 2 ssl3_accept_~blastFlag~0)} assume !(8192 == ~s__state~0); {91207#(= 2 ssl3_accept_~blastFlag~0)} is VALID [2022-04-28 14:54:30,262 INFO L290 TraceCheckUtils]: 56: Hoare triple {91207#(= 2 ssl3_accept_~blastFlag~0)} assume !(24576 == ~s__state~0); {91207#(= 2 ssl3_accept_~blastFlag~0)} is VALID [2022-04-28 14:54:30,262 INFO L290 TraceCheckUtils]: 57: Hoare triple {91207#(= 2 ssl3_accept_~blastFlag~0)} assume !(8195 == ~s__state~0); {91207#(= 2 ssl3_accept_~blastFlag~0)} is VALID [2022-04-28 14:54:30,262 INFO L290 TraceCheckUtils]: 58: Hoare triple {91207#(= 2 ssl3_accept_~blastFlag~0)} assume !(8480 == ~s__state~0); {91207#(= 2 ssl3_accept_~blastFlag~0)} is VALID [2022-04-28 14:54:30,262 INFO L290 TraceCheckUtils]: 59: Hoare triple {91207#(= 2 ssl3_accept_~blastFlag~0)} assume !(8481 == ~s__state~0); {91207#(= 2 ssl3_accept_~blastFlag~0)} is VALID [2022-04-28 14:54:30,263 INFO L290 TraceCheckUtils]: 60: Hoare triple {91207#(= 2 ssl3_accept_~blastFlag~0)} assume !(8482 == ~s__state~0); {91207#(= 2 ssl3_accept_~blastFlag~0)} is VALID [2022-04-28 14:54:30,263 INFO L290 TraceCheckUtils]: 61: Hoare triple {91207#(= 2 ssl3_accept_~blastFlag~0)} assume !(8464 == ~s__state~0); {91207#(= 2 ssl3_accept_~blastFlag~0)} is VALID [2022-04-28 14:54:30,263 INFO L290 TraceCheckUtils]: 62: Hoare triple {91207#(= 2 ssl3_accept_~blastFlag~0)} assume !(8465 == ~s__state~0); {91207#(= 2 ssl3_accept_~blastFlag~0)} is VALID [2022-04-28 14:54:30,263 INFO L290 TraceCheckUtils]: 63: Hoare triple {91207#(= 2 ssl3_accept_~blastFlag~0)} assume !(8466 == ~s__state~0); {91207#(= 2 ssl3_accept_~blastFlag~0)} is VALID [2022-04-28 14:54:30,264 INFO L290 TraceCheckUtils]: 64: Hoare triple {91207#(= 2 ssl3_accept_~blastFlag~0)} assume !(8496 == ~s__state~0); {91207#(= 2 ssl3_accept_~blastFlag~0)} is VALID [2022-04-28 14:54:30,264 INFO L290 TraceCheckUtils]: 65: Hoare triple {91207#(= 2 ssl3_accept_~blastFlag~0)} assume !(8497 == ~s__state~0); {91207#(= 2 ssl3_accept_~blastFlag~0)} is VALID [2022-04-28 14:54:30,264 INFO L290 TraceCheckUtils]: 66: Hoare triple {91207#(= 2 ssl3_accept_~blastFlag~0)} assume !(8512 == ~s__state~0); {91207#(= 2 ssl3_accept_~blastFlag~0)} is VALID [2022-04-28 14:54:30,264 INFO L290 TraceCheckUtils]: 67: Hoare triple {91207#(= 2 ssl3_accept_~blastFlag~0)} assume !(8513 == ~s__state~0); {91207#(= 2 ssl3_accept_~blastFlag~0)} is VALID [2022-04-28 14:54:30,265 INFO L290 TraceCheckUtils]: 68: Hoare triple {91207#(= 2 ssl3_accept_~blastFlag~0)} assume !(8528 == ~s__state~0); {91207#(= 2 ssl3_accept_~blastFlag~0)} is VALID [2022-04-28 14:54:30,265 INFO L290 TraceCheckUtils]: 69: Hoare triple {91207#(= 2 ssl3_accept_~blastFlag~0)} assume !(8529 == ~s__state~0); {91207#(= 2 ssl3_accept_~blastFlag~0)} is VALID [2022-04-28 14:54:30,265 INFO L290 TraceCheckUtils]: 70: Hoare triple {91207#(= 2 ssl3_accept_~blastFlag~0)} assume !(8544 == ~s__state~0); {91207#(= 2 ssl3_accept_~blastFlag~0)} is VALID [2022-04-28 14:54:30,265 INFO L290 TraceCheckUtils]: 71: Hoare triple {91207#(= 2 ssl3_accept_~blastFlag~0)} assume !(8545 == ~s__state~0); {91207#(= 2 ssl3_accept_~blastFlag~0)} is VALID [2022-04-28 14:54:30,266 INFO L290 TraceCheckUtils]: 72: Hoare triple {91207#(= 2 ssl3_accept_~blastFlag~0)} assume !(8560 == ~s__state~0); {91207#(= 2 ssl3_accept_~blastFlag~0)} is VALID [2022-04-28 14:54:30,266 INFO L290 TraceCheckUtils]: 73: Hoare triple {91207#(= 2 ssl3_accept_~blastFlag~0)} assume !(8561 == ~s__state~0); {91207#(= 2 ssl3_accept_~blastFlag~0)} is VALID [2022-04-28 14:54:30,266 INFO L290 TraceCheckUtils]: 74: Hoare triple {91207#(= 2 ssl3_accept_~blastFlag~0)} assume !(8448 == ~s__state~0); {91207#(= 2 ssl3_accept_~blastFlag~0)} is VALID [2022-04-28 14:54:30,266 INFO L290 TraceCheckUtils]: 75: Hoare triple {91207#(= 2 ssl3_accept_~blastFlag~0)} assume !(8576 == ~s__state~0); {91207#(= 2 ssl3_accept_~blastFlag~0)} is VALID [2022-04-28 14:54:30,267 INFO L290 TraceCheckUtils]: 76: Hoare triple {91207#(= 2 ssl3_accept_~blastFlag~0)} assume !(8577 == ~s__state~0); {91207#(= 2 ssl3_accept_~blastFlag~0)} is VALID [2022-04-28 14:54:30,267 INFO L290 TraceCheckUtils]: 77: Hoare triple {91207#(= 2 ssl3_accept_~blastFlag~0)} assume !(8592 == ~s__state~0); {91207#(= 2 ssl3_accept_~blastFlag~0)} is VALID [2022-04-28 14:54:30,267 INFO L290 TraceCheckUtils]: 78: Hoare triple {91207#(= 2 ssl3_accept_~blastFlag~0)} assume !(8593 == ~s__state~0); {91207#(= 2 ssl3_accept_~blastFlag~0)} is VALID [2022-04-28 14:54:30,267 INFO L290 TraceCheckUtils]: 79: Hoare triple {91207#(= 2 ssl3_accept_~blastFlag~0)} assume !(8608 == ~s__state~0); {91207#(= 2 ssl3_accept_~blastFlag~0)} is VALID [2022-04-28 14:54:30,268 INFO L290 TraceCheckUtils]: 80: Hoare triple {91207#(= 2 ssl3_accept_~blastFlag~0)} assume !(8609 == ~s__state~0); {91207#(= 2 ssl3_accept_~blastFlag~0)} is VALID [2022-04-28 14:54:30,268 INFO L290 TraceCheckUtils]: 81: Hoare triple {91207#(= 2 ssl3_accept_~blastFlag~0)} assume !(8640 == ~s__state~0); {91207#(= 2 ssl3_accept_~blastFlag~0)} is VALID [2022-04-28 14:54:30,268 INFO L290 TraceCheckUtils]: 82: Hoare triple {91207#(= 2 ssl3_accept_~blastFlag~0)} assume !(8641 == ~s__state~0); {91207#(= 2 ssl3_accept_~blastFlag~0)} is VALID [2022-04-28 14:54:30,268 INFO L290 TraceCheckUtils]: 83: Hoare triple {91207#(= 2 ssl3_accept_~blastFlag~0)} assume 8656 == ~s__state~0; {91207#(= 2 ssl3_accept_~blastFlag~0)} is VALID [2022-04-28 14:54:30,269 INFO L290 TraceCheckUtils]: 84: Hoare triple {91207#(= 2 ssl3_accept_~blastFlag~0)} ~s__session__cipher~0 := ~s__s3__tmp__new_cipher~0; {91207#(= 2 ssl3_accept_~blastFlag~0)} is VALID [2022-04-28 14:54:30,269 INFO L290 TraceCheckUtils]: 85: Hoare triple {91207#(= 2 ssl3_accept_~blastFlag~0)} assume !(0 == ~tmp___9~0);assume -2147483648 <= #t~nondet54 && #t~nondet54 <= 2147483647;~ret~0 := #t~nondet54;havoc #t~nondet54; {91207#(= 2 ssl3_accept_~blastFlag~0)} is VALID [2022-04-28 14:54:30,269 INFO L290 TraceCheckUtils]: 86: Hoare triple {91207#(= 2 ssl3_accept_~blastFlag~0)} assume !(2 == ~blastFlag~0); {91203#false} is VALID [2022-04-28 14:54:30,269 INFO L290 TraceCheckUtils]: 87: Hoare triple {91203#false} assume !(~ret~0 <= 0);~s__state~0 := 8672;~s__init_num~0 := 0; {91203#false} is VALID [2022-04-28 14:54:30,269 INFO L290 TraceCheckUtils]: 88: Hoare triple {91203#false} assume !(0 == ~tmp___10~0); {91203#false} is VALID [2022-04-28 14:54:30,269 INFO L290 TraceCheckUtils]: 89: Hoare triple {91203#false} assume !(0 == ~s__s3__tmp__reuse_message~0); {91203#false} is VALID [2022-04-28 14:54:30,269 INFO L290 TraceCheckUtils]: 90: Hoare triple {91203#false} assume !(8576 == ~state~0); {91203#false} is VALID [2022-04-28 14:54:30,269 INFO L290 TraceCheckUtils]: 91: Hoare triple {91203#false} ~skip~0 := 0; {91203#false} is VALID [2022-04-28 14:54:30,269 INFO L290 TraceCheckUtils]: 92: Hoare triple {91203#false} assume !false; {91203#false} is VALID [2022-04-28 14:54:30,270 INFO L290 TraceCheckUtils]: 93: Hoare triple {91203#false} ~state~0 := ~s__state~0; {91203#false} is VALID [2022-04-28 14:54:30,270 INFO L290 TraceCheckUtils]: 94: Hoare triple {91203#false} assume !(12292 == ~s__state~0); {91203#false} is VALID [2022-04-28 14:54:30,270 INFO L290 TraceCheckUtils]: 95: Hoare triple {91203#false} assume !(16384 == ~s__state~0); {91203#false} is VALID [2022-04-28 14:54:30,270 INFO L290 TraceCheckUtils]: 96: Hoare triple {91203#false} assume !(8192 == ~s__state~0); {91203#false} is VALID [2022-04-28 14:54:30,270 INFO L290 TraceCheckUtils]: 97: Hoare triple {91203#false} assume !(24576 == ~s__state~0); {91203#false} is VALID [2022-04-28 14:54:30,270 INFO L290 TraceCheckUtils]: 98: Hoare triple {91203#false} assume !(8195 == ~s__state~0); {91203#false} is VALID [2022-04-28 14:54:30,270 INFO L290 TraceCheckUtils]: 99: Hoare triple {91203#false} assume !(8480 == ~s__state~0); {91203#false} is VALID [2022-04-28 14:54:30,270 INFO L290 TraceCheckUtils]: 100: Hoare triple {91203#false} assume !(8481 == ~s__state~0); {91203#false} is VALID [2022-04-28 14:54:30,270 INFO L290 TraceCheckUtils]: 101: Hoare triple {91203#false} assume !(8482 == ~s__state~0); {91203#false} is VALID [2022-04-28 14:54:30,270 INFO L290 TraceCheckUtils]: 102: Hoare triple {91203#false} assume !(8464 == ~s__state~0); {91203#false} is VALID [2022-04-28 14:54:30,270 INFO L290 TraceCheckUtils]: 103: Hoare triple {91203#false} assume !(8465 == ~s__state~0); {91203#false} is VALID [2022-04-28 14:54:30,270 INFO L290 TraceCheckUtils]: 104: Hoare triple {91203#false} assume !(8466 == ~s__state~0); {91203#false} is VALID [2022-04-28 14:54:30,270 INFO L290 TraceCheckUtils]: 105: Hoare triple {91203#false} assume !(8496 == ~s__state~0); {91203#false} is VALID [2022-04-28 14:54:30,270 INFO L290 TraceCheckUtils]: 106: Hoare triple {91203#false} assume !(8497 == ~s__state~0); {91203#false} is VALID [2022-04-28 14:54:30,271 INFO L290 TraceCheckUtils]: 107: Hoare triple {91203#false} assume !(8512 == ~s__state~0); {91203#false} is VALID [2022-04-28 14:54:30,271 INFO L290 TraceCheckUtils]: 108: Hoare triple {91203#false} assume !(8513 == ~s__state~0); {91203#false} is VALID [2022-04-28 14:54:30,271 INFO L290 TraceCheckUtils]: 109: Hoare triple {91203#false} assume !(8528 == ~s__state~0); {91203#false} is VALID [2022-04-28 14:54:30,271 INFO L290 TraceCheckUtils]: 110: Hoare triple {91203#false} assume !(8529 == ~s__state~0); {91203#false} is VALID [2022-04-28 14:54:30,271 INFO L290 TraceCheckUtils]: 111: Hoare triple {91203#false} assume !(8544 == ~s__state~0); {91203#false} is VALID [2022-04-28 14:54:30,271 INFO L290 TraceCheckUtils]: 112: Hoare triple {91203#false} assume !(8545 == ~s__state~0); {91203#false} is VALID [2022-04-28 14:54:30,271 INFO L290 TraceCheckUtils]: 113: Hoare triple {91203#false} assume !(8560 == ~s__state~0); {91203#false} is VALID [2022-04-28 14:54:30,271 INFO L290 TraceCheckUtils]: 114: Hoare triple {91203#false} assume !(8561 == ~s__state~0); {91203#false} is VALID [2022-04-28 14:54:30,271 INFO L290 TraceCheckUtils]: 115: Hoare triple {91203#false} assume !(8448 == ~s__state~0); {91203#false} is VALID [2022-04-28 14:54:30,271 INFO L290 TraceCheckUtils]: 116: Hoare triple {91203#false} assume !(8576 == ~s__state~0); {91203#false} is VALID [2022-04-28 14:54:30,271 INFO L290 TraceCheckUtils]: 117: Hoare triple {91203#false} assume !(8577 == ~s__state~0); {91203#false} is VALID [2022-04-28 14:54:30,271 INFO L290 TraceCheckUtils]: 118: Hoare triple {91203#false} assume !(8592 == ~s__state~0); {91203#false} is VALID [2022-04-28 14:54:30,271 INFO L290 TraceCheckUtils]: 119: Hoare triple {91203#false} assume !(8593 == ~s__state~0); {91203#false} is VALID [2022-04-28 14:54:30,271 INFO L290 TraceCheckUtils]: 120: Hoare triple {91203#false} assume !(8608 == ~s__state~0); {91203#false} is VALID [2022-04-28 14:54:30,271 INFO L290 TraceCheckUtils]: 121: Hoare triple {91203#false} assume !(8609 == ~s__state~0); {91203#false} is VALID [2022-04-28 14:54:30,272 INFO L290 TraceCheckUtils]: 122: Hoare triple {91203#false} assume !(8640 == ~s__state~0); {91203#false} is VALID [2022-04-28 14:54:30,272 INFO L290 TraceCheckUtils]: 123: Hoare triple {91203#false} assume !(8641 == ~s__state~0); {91203#false} is VALID [2022-04-28 14:54:30,272 INFO L290 TraceCheckUtils]: 124: Hoare triple {91203#false} assume !(8656 == ~s__state~0); {91203#false} is VALID [2022-04-28 14:54:30,272 INFO L290 TraceCheckUtils]: 125: Hoare triple {91203#false} assume !(8657 == ~s__state~0); {91203#false} is VALID [2022-04-28 14:54:30,272 INFO L290 TraceCheckUtils]: 126: Hoare triple {91203#false} assume 8672 == ~s__state~0; {91203#false} is VALID [2022-04-28 14:54:30,272 INFO L290 TraceCheckUtils]: 127: Hoare triple {91203#false} assume -2147483648 <= #t~nondet55 && #t~nondet55 <= 2147483647;~ret~0 := #t~nondet55;havoc #t~nondet55; {91203#false} is VALID [2022-04-28 14:54:30,272 INFO L290 TraceCheckUtils]: 128: Hoare triple {91203#false} assume 4 == ~blastFlag~0; {91203#false} is VALID [2022-04-28 14:54:30,272 INFO L290 TraceCheckUtils]: 129: Hoare triple {91203#false} assume !false; {91203#false} is VALID [2022-04-28 14:54:30,272 INFO L134 CoverageAnalysis]: Checked inductivity of 103 backedges. 92 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2022-04-28 14:54:30,272 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-28 14:54:30,273 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1618844943] [2022-04-28 14:54:30,273 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1618844943] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-28 14:54:30,273 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-28 14:54:30,273 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2022-04-28 14:54:30,273 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-28 14:54:30,273 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [2132462490] [2022-04-28 14:54:30,273 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [2132462490] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-28 14:54:30,273 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-28 14:54:30,273 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2022-04-28 14:54:30,273 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1692287735] [2022-04-28 14:54:30,273 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-28 14:54:30,274 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 29.0) internal successors, (116), 3 states have internal predecessors, (116), 1 states have call successors, (3), 2 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) Word has length 130 [2022-04-28 14:54:30,274 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-28 14:54:30,274 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 4 states, 4 states have (on average 29.0) internal successors, (116), 3 states have internal predecessors, (116), 1 states have call successors, (3), 2 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 14:54:30,332 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 120 edges. 120 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 14:54:30,333 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2022-04-28 14:54:30,333 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-28 14:54:30,333 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2022-04-28 14:54:30,333 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2022-04-28 14:54:30,333 INFO L87 Difference]: Start difference. First operand 1829 states and 2516 transitions. Second operand has 4 states, 4 states have (on average 29.0) internal successors, (116), 3 states have internal predecessors, (116), 1 states have call successors, (3), 2 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 14:54:39,000 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 14:54:39,000 INFO L93 Difference]: Finished difference Result 4430 states and 6129 transitions. [2022-04-28 14:54:39,000 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2022-04-28 14:54:39,000 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 29.0) internal successors, (116), 3 states have internal predecessors, (116), 1 states have call successors, (3), 2 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) Word has length 130 [2022-04-28 14:54:39,001 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-28 14:54:39,001 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 4 states, 4 states have (on average 29.0) internal successors, (116), 3 states have internal predecessors, (116), 1 states have call successors, (3), 2 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 14:54:39,003 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 616 transitions. [2022-04-28 14:54:39,003 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 4 states, 4 states have (on average 29.0) internal successors, (116), 3 states have internal predecessors, (116), 1 states have call successors, (3), 2 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 14:54:39,004 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 616 transitions. [2022-04-28 14:54:39,005 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 4 states and 616 transitions. [2022-04-28 14:54:39,353 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 616 edges. 616 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 14:54:39,624 INFO L225 Difference]: With dead ends: 4430 [2022-04-28 14:54:39,624 INFO L226 Difference]: Without dead ends: 2642 [2022-04-28 14:54:39,626 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 7 GetRequests, 4 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2022-04-28 14:54:39,626 INFO L413 NwaCegarLoop]: 287 mSDtfsCounter, 481 mSDsluCounter, 7 mSDsCounter, 0 mSdLazyCounter, 218 mSolverCounterSat, 7 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 481 SdHoareTripleChecker+Valid, 294 SdHoareTripleChecker+Invalid, 225 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 7 IncrementalHoareTripleChecker+Valid, 218 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2022-04-28 14:54:39,626 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [481 Valid, 294 Invalid, 225 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [7 Valid, 218 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2022-04-28 14:54:39,628 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2642 states. [2022-04-28 14:54:47,079 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2642 to 2640. [2022-04-28 14:54:47,079 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-28 14:54:47,082 INFO L82 GeneralOperation]: Start isEquivalent. First operand 2642 states. Second operand has 2640 states, 2635 states have (on average 1.3825426944971537) internal successors, (3643), 2635 states have internal predecessors, (3643), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 14:54:47,084 INFO L74 IsIncluded]: Start isIncluded. First operand 2642 states. Second operand has 2640 states, 2635 states have (on average 1.3825426944971537) internal successors, (3643), 2635 states have internal predecessors, (3643), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 14:54:47,085 INFO L87 Difference]: Start difference. First operand 2642 states. Second operand has 2640 states, 2635 states have (on average 1.3825426944971537) internal successors, (3643), 2635 states have internal predecessors, (3643), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 14:54:47,253 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 14:54:47,253 INFO L93 Difference]: Finished difference Result 2642 states and 3648 transitions. [2022-04-28 14:54:47,253 INFO L276 IsEmpty]: Start isEmpty. Operand 2642 states and 3648 transitions. [2022-04-28 14:54:47,256 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-28 14:54:47,256 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-28 14:54:47,259 INFO L74 IsIncluded]: Start isIncluded. First operand has 2640 states, 2635 states have (on average 1.3825426944971537) internal successors, (3643), 2635 states have internal predecessors, (3643), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) Second operand 2642 states. [2022-04-28 14:54:47,261 INFO L87 Difference]: Start difference. First operand has 2640 states, 2635 states have (on average 1.3825426944971537) internal successors, (3643), 2635 states have internal predecessors, (3643), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) Second operand 2642 states. [2022-04-28 14:54:47,430 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 14:54:47,430 INFO L93 Difference]: Finished difference Result 2642 states and 3648 transitions. [2022-04-28 14:54:47,430 INFO L276 IsEmpty]: Start isEmpty. Operand 2642 states and 3648 transitions. [2022-04-28 14:54:47,433 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-28 14:54:47,433 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-28 14:54:47,433 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-28 14:54:47,433 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-28 14:54:47,435 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2640 states, 2635 states have (on average 1.3825426944971537) internal successors, (3643), 2635 states have internal predecessors, (3643), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 14:54:47,722 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2640 states to 2640 states and 3647 transitions. [2022-04-28 14:54:47,722 INFO L78 Accepts]: Start accepts. Automaton has 2640 states and 3647 transitions. Word has length 130 [2022-04-28 14:54:47,722 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-28 14:54:47,722 INFO L495 AbstractCegarLoop]: Abstraction has 2640 states and 3647 transitions. [2022-04-28 14:54:47,722 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 29.0) internal successors, (116), 3 states have internal predecessors, (116), 1 states have call successors, (3), 2 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 14:54:47,722 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 2640 states and 3647 transitions. [2022-04-28 14:54:50,887 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 3647 edges. 3647 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 14:54:50,888 INFO L276 IsEmpty]: Start isEmpty. Operand 2640 states and 3647 transitions. [2022-04-28 14:54:50,889 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2022-04-28 14:54:50,889 INFO L187 NwaCegarLoop]: Found error trace [2022-04-28 14:54:50,889 INFO L195 NwaCegarLoop]: trace histogram [4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-28 14:54:50,890 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable16 [2022-04-28 14:54:50,890 INFO L420 AbstractCegarLoop]: === Iteration 18 === Targeting ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-28 14:54:50,890 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-28 14:54:50,890 INFO L85 PathProgramCache]: Analyzing trace with hash 1357340335, now seen corresponding path program 1 times [2022-04-28 14:54:50,890 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-28 14:54:50,890 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [414017442] [2022-04-28 14:54:50,907 INFO L97 AcceleratorQvasr]: Qvasr could not accelerate loop because java.lang.UnsupportedOperationException: Cannot deal with arrays. [2022-04-28 14:54:50,907 INFO L274 tedInterpolationCore]: Could not compute an accelerate. [2022-04-28 14:54:50,907 INFO L85 PathProgramCache]: Analyzing trace with hash 1357340335, now seen corresponding path program 2 times [2022-04-28 14:54:50,907 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-28 14:54:50,907 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [941211975] [2022-04-28 14:54:50,907 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-28 14:54:50,907 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-28 14:54:50,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 14:54:50,943 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-28 14:54:50,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 14:54:50,947 INFO L290 TraceCheckUtils]: 0: Hoare triple {110644#(and (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(17, 2);call #Ultimate.allocInit(12, 3); {110638#true} is VALID [2022-04-28 14:54:50,947 INFO L290 TraceCheckUtils]: 1: Hoare triple {110638#true} assume true; {110638#true} is VALID [2022-04-28 14:54:50,947 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {110638#true} {110638#true} #657#return; {110638#true} is VALID [2022-04-28 14:54:50,947 INFO L272 TraceCheckUtils]: 0: Hoare triple {110638#true} call ULTIMATE.init(); {110644#(and (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID [2022-04-28 14:54:50,947 INFO L290 TraceCheckUtils]: 1: Hoare triple {110644#(and (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(17, 2);call #Ultimate.allocInit(12, 3); {110638#true} is VALID [2022-04-28 14:54:50,947 INFO L290 TraceCheckUtils]: 2: Hoare triple {110638#true} assume true; {110638#true} is VALID [2022-04-28 14:54:50,947 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {110638#true} {110638#true} #657#return; {110638#true} is VALID [2022-04-28 14:54:50,948 INFO L272 TraceCheckUtils]: 4: Hoare triple {110638#true} call #t~ret60 := main(); {110638#true} is VALID [2022-04-28 14:54:50,948 INFO L290 TraceCheckUtils]: 5: Hoare triple {110638#true} havoc ~s~0;havoc ~tmp~1;~s~0 := 8464; {110638#true} is VALID [2022-04-28 14:54:50,948 INFO L272 TraceCheckUtils]: 6: Hoare triple {110638#true} call #t~ret59 := ssl3_accept(~s~0); {110638#true} is VALID [2022-04-28 14:54:50,948 INFO L290 TraceCheckUtils]: 7: Hoare triple {110638#true} ~initial_state := #in~initial_state;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~s__info_callback~0 := #t~nondet4;havoc #t~nondet4;assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;~s__in_handshake~0 := #t~nondet5;havoc #t~nondet5;havoc ~s__state~0;havoc ~s__new_session~0;havoc ~s__server~0;assume -2147483648 <= #t~nondet6 && #t~nondet6 <= 2147483647;~s__version~0 := #t~nondet6;havoc #t~nondet6;havoc ~s__type~0;havoc ~s__init_num~0;assume -2147483648 <= #t~nondet7 && #t~nondet7 <= 2147483647;~s__hit~0 := #t~nondet7;havoc #t~nondet7;havoc ~s__rwstate~0;~s__init_buf___0~0 := 1;assume -2147483648 <= #t~nondet8 && #t~nondet8 <= 2147483647;~s__debug~0 := #t~nondet8;havoc #t~nondet8;havoc ~s__shutdown~0;assume -2147483648 <= #t~nondet9 && #t~nondet9 <= 2147483647;~s__cert~0 := #t~nondet9;havoc #t~nondet9;assume -2147483648 <= #t~nondet10 && #t~nondet10 <= 2147483647;~s__options~0 := #t~nondet10;havoc #t~nondet10;assume -2147483648 <= #t~nondet11 && #t~nondet11 <= 2147483647;~s__verify_mode~0 := #t~nondet11;havoc #t~nondet11;assume -2147483648 <= #t~nondet12 && #t~nondet12 <= 2147483647;~s__session__peer~0 := #t~nondet12;havoc #t~nondet12;assume -2147483648 <= #t~nondet13 && #t~nondet13 <= 2147483647;~s__cert__pkeys__AT0__privatekey~0 := #t~nondet13;havoc #t~nondet13;assume -2147483648 <= #t~nondet14 && #t~nondet14 <= 2147483647;~s__ctx__info_callback~0 := #t~nondet14;havoc #t~nondet14;assume -2147483648 <= #t~nondet15 && #t~nondet15 <= 2147483647;~s__ctx__stats__sess_accept_renegotiate~0 := #t~nondet15;havoc #t~nondet15;assume -2147483648 <= #t~nondet16 && #t~nondet16 <= 2147483647;~s__ctx__stats__sess_accept~0 := #t~nondet16;havoc #t~nondet16;assume -2147483648 <= #t~nondet17 && #t~nondet17 <= 2147483647;~s__ctx__stats__sess_accept_good~0 := #t~nondet17;havoc #t~nondet17;havoc ~s__s3__tmp__cert_request~0;assume -2147483648 <= #t~nondet18 && #t~nondet18 <= 2147483647;~s__s3__tmp__reuse_message~0 := #t~nondet18;havoc #t~nondet18;havoc ~s__s3__tmp__use_rsa_tmp~0;assume -2147483648 <= #t~nondet19 && #t~nondet19 <= 2147483647;~s__s3__tmp__new_cipher~0 := #t~nondet19;havoc #t~nondet19;havoc ~s__s3__tmp__new_cipher__algorithms~0;havoc ~s__s3__tmp__next_state___0~0;havoc ~s__s3__tmp__new_cipher__algo_strength~0;havoc ~s__session__cipher~0;havoc ~buf~0;havoc ~l~0;havoc ~Time~0;havoc ~tmp~0;havoc ~cb~0;assume -9223372036854775808 <= #t~nondet20 && #t~nondet20 <= 9223372036854775807;~num1~0 := #t~nondet20;havoc #t~nondet20;havoc ~ret~0;havoc ~new_state~0;havoc ~state~0;havoc ~skip~0;havoc ~got_new_session~0;assume -2147483648 <= #t~nondet21 && #t~nondet21 <= 2147483647;~tmp___1~0 := #t~nondet21;havoc #t~nondet21;assume -2147483648 <= #t~nondet22 && #t~nondet22 <= 2147483647;~tmp___2~0 := #t~nondet22;havoc #t~nondet22;assume -2147483648 <= #t~nondet23 && #t~nondet23 <= 2147483647;~tmp___3~0 := #t~nondet23;havoc #t~nondet23;assume -2147483648 <= #t~nondet24 && #t~nondet24 <= 2147483647;~tmp___4~0 := #t~nondet24;havoc #t~nondet24;assume -2147483648 <= #t~nondet25 && #t~nondet25 <= 2147483647;~tmp___5~0 := #t~nondet25;havoc #t~nondet25;assume -2147483648 <= #t~nondet26 && #t~nondet26 <= 2147483647;~tmp___6~0 := #t~nondet26;havoc #t~nondet26;assume -2147483648 <= #t~nondet27 && #t~nondet27 <= 2147483647;~tmp___7~0 := #t~nondet27;havoc #t~nondet27;assume -9223372036854775808 <= #t~nondet28 && #t~nondet28 <= 9223372036854775807;~tmp___8~0 := #t~nondet28;havoc #t~nondet28;assume -2147483648 <= #t~nondet29 && #t~nondet29 <= 2147483647;~tmp___9~0 := #t~nondet29;havoc #t~nondet29;assume -2147483648 <= #t~nondet30 && #t~nondet30 <= 2147483647;~tmp___10~0 := #t~nondet30;havoc #t~nondet30;havoc ~blastFlag~0;havoc ~__cil_tmp55~0;havoc ~__cil_tmp56~0;havoc ~__cil_tmp57~0;~__cil_tmp58~0 := #t~nondet31;havoc #t~nondet31;havoc ~__cil_tmp59~0;havoc ~__cil_tmp60~0;havoc ~__cil_tmp61~0;~s__state~0 := ~initial_state;~blastFlag~0 := 0;assume -2147483648 <= #t~nondet32 && #t~nondet32 <= 2147483647;~tmp~0 := #t~nondet32;havoc #t~nondet32;~Time~0 := ~tmp~0;~cb~0 := 0;~ret~0 := -1;~skip~0 := 0;~got_new_session~0 := 0; {110638#true} is VALID [2022-04-28 14:54:50,948 INFO L290 TraceCheckUtils]: 8: Hoare triple {110638#true} assume 0 != ~s__info_callback~0;~cb~0 := ~s__info_callback~0; {110638#true} is VALID [2022-04-28 14:54:50,948 INFO L290 TraceCheckUtils]: 9: Hoare triple {110638#true} #t~post33 := ~s__in_handshake~0;~s__in_handshake~0 := 1 + #t~post33;havoc #t~post33; {110638#true} is VALID [2022-04-28 14:54:50,948 INFO L290 TraceCheckUtils]: 10: Hoare triple {110638#true} assume !(0 != 12288 + ~tmp___1~0); {110638#true} is VALID [2022-04-28 14:54:50,948 INFO L290 TraceCheckUtils]: 11: Hoare triple {110638#true} assume !(0 == ~s__cert~0); {110638#true} is VALID [2022-04-28 14:54:50,948 INFO L290 TraceCheckUtils]: 12: Hoare triple {110638#true} assume !false; {110638#true} is VALID [2022-04-28 14:54:50,948 INFO L290 TraceCheckUtils]: 13: Hoare triple {110638#true} ~state~0 := ~s__state~0; {110638#true} is VALID [2022-04-28 14:54:50,948 INFO L290 TraceCheckUtils]: 14: Hoare triple {110638#true} assume !(12292 == ~s__state~0); {110638#true} is VALID [2022-04-28 14:54:50,948 INFO L290 TraceCheckUtils]: 15: Hoare triple {110638#true} assume !(16384 == ~s__state~0); {110638#true} is VALID [2022-04-28 14:54:50,948 INFO L290 TraceCheckUtils]: 16: Hoare triple {110638#true} assume !(8192 == ~s__state~0); {110638#true} is VALID [2022-04-28 14:54:50,948 INFO L290 TraceCheckUtils]: 17: Hoare triple {110638#true} assume !(24576 == ~s__state~0); {110638#true} is VALID [2022-04-28 14:54:50,949 INFO L290 TraceCheckUtils]: 18: Hoare triple {110638#true} assume !(8195 == ~s__state~0); {110638#true} is VALID [2022-04-28 14:54:50,949 INFO L290 TraceCheckUtils]: 19: Hoare triple {110638#true} assume !(8480 == ~s__state~0); {110638#true} is VALID [2022-04-28 14:54:50,949 INFO L290 TraceCheckUtils]: 20: Hoare triple {110638#true} assume !(8481 == ~s__state~0); {110638#true} is VALID [2022-04-28 14:54:50,949 INFO L290 TraceCheckUtils]: 21: Hoare triple {110638#true} assume !(8482 == ~s__state~0); {110638#true} is VALID [2022-04-28 14:54:50,949 INFO L290 TraceCheckUtils]: 22: Hoare triple {110638#true} assume 8464 == ~s__state~0; {110638#true} is VALID [2022-04-28 14:54:50,949 INFO L290 TraceCheckUtils]: 23: Hoare triple {110638#true} ~s__shutdown~0 := 0;assume -2147483648 <= #t~nondet38 && #t~nondet38 <= 2147483647;~ret~0 := #t~nondet38;havoc #t~nondet38; {110638#true} is VALID [2022-04-28 14:54:50,949 INFO L290 TraceCheckUtils]: 24: Hoare triple {110638#true} assume 0 == ~blastFlag~0;~blastFlag~0 := 1; {110643#(= ssl3_accept_~blastFlag~0 1)} is VALID [2022-04-28 14:54:50,949 INFO L290 TraceCheckUtils]: 25: Hoare triple {110643#(= ssl3_accept_~blastFlag~0 1)} assume !(~ret~0 <= 0);~got_new_session~0 := 1;~s__state~0 := 8496;~s__init_num~0 := 0; {110643#(= ssl3_accept_~blastFlag~0 1)} is VALID [2022-04-28 14:54:50,950 INFO L290 TraceCheckUtils]: 26: Hoare triple {110643#(= ssl3_accept_~blastFlag~0 1)} assume !(0 == ~s__s3__tmp__reuse_message~0); {110643#(= ssl3_accept_~blastFlag~0 1)} is VALID [2022-04-28 14:54:50,950 INFO L290 TraceCheckUtils]: 27: Hoare triple {110643#(= ssl3_accept_~blastFlag~0 1)} assume !(8576 == ~state~0); {110643#(= ssl3_accept_~blastFlag~0 1)} is VALID [2022-04-28 14:54:50,950 INFO L290 TraceCheckUtils]: 28: Hoare triple {110643#(= ssl3_accept_~blastFlag~0 1)} ~skip~0 := 0; {110643#(= ssl3_accept_~blastFlag~0 1)} is VALID [2022-04-28 14:54:50,950 INFO L290 TraceCheckUtils]: 29: Hoare triple {110643#(= ssl3_accept_~blastFlag~0 1)} assume !false; {110643#(= ssl3_accept_~blastFlag~0 1)} is VALID [2022-04-28 14:54:50,951 INFO L290 TraceCheckUtils]: 30: Hoare triple {110643#(= ssl3_accept_~blastFlag~0 1)} ~state~0 := ~s__state~0; {110643#(= ssl3_accept_~blastFlag~0 1)} is VALID [2022-04-28 14:54:50,951 INFO L290 TraceCheckUtils]: 31: Hoare triple {110643#(= ssl3_accept_~blastFlag~0 1)} assume !(12292 == ~s__state~0); {110643#(= ssl3_accept_~blastFlag~0 1)} is VALID [2022-04-28 14:54:50,951 INFO L290 TraceCheckUtils]: 32: Hoare triple {110643#(= ssl3_accept_~blastFlag~0 1)} assume !(16384 == ~s__state~0); {110643#(= ssl3_accept_~blastFlag~0 1)} is VALID [2022-04-28 14:54:50,951 INFO L290 TraceCheckUtils]: 33: Hoare triple {110643#(= ssl3_accept_~blastFlag~0 1)} assume !(8192 == ~s__state~0); {110643#(= ssl3_accept_~blastFlag~0 1)} is VALID [2022-04-28 14:54:50,952 INFO L290 TraceCheckUtils]: 34: Hoare triple {110643#(= ssl3_accept_~blastFlag~0 1)} assume !(24576 == ~s__state~0); {110643#(= ssl3_accept_~blastFlag~0 1)} is VALID [2022-04-28 14:54:50,952 INFO L290 TraceCheckUtils]: 35: Hoare triple {110643#(= ssl3_accept_~blastFlag~0 1)} assume !(8195 == ~s__state~0); {110643#(= ssl3_accept_~blastFlag~0 1)} is VALID [2022-04-28 14:54:50,952 INFO L290 TraceCheckUtils]: 36: Hoare triple {110643#(= ssl3_accept_~blastFlag~0 1)} assume !(8480 == ~s__state~0); {110643#(= ssl3_accept_~blastFlag~0 1)} is VALID [2022-04-28 14:54:50,952 INFO L290 TraceCheckUtils]: 37: Hoare triple {110643#(= ssl3_accept_~blastFlag~0 1)} assume !(8481 == ~s__state~0); {110643#(= ssl3_accept_~blastFlag~0 1)} is VALID [2022-04-28 14:54:50,953 INFO L290 TraceCheckUtils]: 38: Hoare triple {110643#(= ssl3_accept_~blastFlag~0 1)} assume !(8482 == ~s__state~0); {110643#(= ssl3_accept_~blastFlag~0 1)} is VALID [2022-04-28 14:54:50,953 INFO L290 TraceCheckUtils]: 39: Hoare triple {110643#(= ssl3_accept_~blastFlag~0 1)} assume !(8464 == ~s__state~0); {110643#(= ssl3_accept_~blastFlag~0 1)} is VALID [2022-04-28 14:54:50,953 INFO L290 TraceCheckUtils]: 40: Hoare triple {110643#(= ssl3_accept_~blastFlag~0 1)} assume !(8465 == ~s__state~0); {110643#(= ssl3_accept_~blastFlag~0 1)} is VALID [2022-04-28 14:54:50,953 INFO L290 TraceCheckUtils]: 41: Hoare triple {110643#(= ssl3_accept_~blastFlag~0 1)} assume !(8466 == ~s__state~0); {110643#(= ssl3_accept_~blastFlag~0 1)} is VALID [2022-04-28 14:54:50,954 INFO L290 TraceCheckUtils]: 42: Hoare triple {110643#(= ssl3_accept_~blastFlag~0 1)} assume 8496 == ~s__state~0; {110643#(= ssl3_accept_~blastFlag~0 1)} is VALID [2022-04-28 14:54:50,954 INFO L290 TraceCheckUtils]: 43: Hoare triple {110643#(= ssl3_accept_~blastFlag~0 1)} assume -2147483648 <= #t~nondet39 && #t~nondet39 <= 2147483647;~ret~0 := #t~nondet39;havoc #t~nondet39; {110643#(= ssl3_accept_~blastFlag~0 1)} is VALID [2022-04-28 14:54:50,954 INFO L290 TraceCheckUtils]: 44: Hoare triple {110643#(= ssl3_accept_~blastFlag~0 1)} assume !(1 == ~blastFlag~0); {110639#false} is VALID [2022-04-28 14:54:50,954 INFO L290 TraceCheckUtils]: 45: Hoare triple {110639#false} assume 3 == ~blastFlag~0;~blastFlag~0 := 4; {110639#false} is VALID [2022-04-28 14:54:50,954 INFO L290 TraceCheckUtils]: 46: Hoare triple {110639#false} assume !(~ret~0 <= 0); {110639#false} is VALID [2022-04-28 14:54:50,954 INFO L290 TraceCheckUtils]: 47: Hoare triple {110639#false} assume 0 != ~s__hit~0;~s__state~0 := 8656; {110639#false} is VALID [2022-04-28 14:54:50,955 INFO L290 TraceCheckUtils]: 48: Hoare triple {110639#false} ~s__init_num~0 := 0; {110639#false} is VALID [2022-04-28 14:54:50,955 INFO L290 TraceCheckUtils]: 49: Hoare triple {110639#false} assume !(0 == ~s__s3__tmp__reuse_message~0); {110639#false} is VALID [2022-04-28 14:54:50,955 INFO L290 TraceCheckUtils]: 50: Hoare triple {110639#false} assume !(8576 == ~state~0); {110639#false} is VALID [2022-04-28 14:54:50,955 INFO L290 TraceCheckUtils]: 51: Hoare triple {110639#false} ~skip~0 := 0; {110639#false} is VALID [2022-04-28 14:54:50,955 INFO L290 TraceCheckUtils]: 52: Hoare triple {110639#false} assume !false; {110639#false} is VALID [2022-04-28 14:54:50,955 INFO L290 TraceCheckUtils]: 53: Hoare triple {110639#false} ~state~0 := ~s__state~0; {110639#false} is VALID [2022-04-28 14:54:50,955 INFO L290 TraceCheckUtils]: 54: Hoare triple {110639#false} assume !(12292 == ~s__state~0); {110639#false} is VALID [2022-04-28 14:54:50,955 INFO L290 TraceCheckUtils]: 55: Hoare triple {110639#false} assume !(16384 == ~s__state~0); {110639#false} is VALID [2022-04-28 14:54:50,955 INFO L290 TraceCheckUtils]: 56: Hoare triple {110639#false} assume !(8192 == ~s__state~0); {110639#false} is VALID [2022-04-28 14:54:50,955 INFO L290 TraceCheckUtils]: 57: Hoare triple {110639#false} assume !(24576 == ~s__state~0); {110639#false} is VALID [2022-04-28 14:54:50,955 INFO L290 TraceCheckUtils]: 58: Hoare triple {110639#false} assume !(8195 == ~s__state~0); {110639#false} is VALID [2022-04-28 14:54:50,955 INFO L290 TraceCheckUtils]: 59: Hoare triple {110639#false} assume !(8480 == ~s__state~0); {110639#false} is VALID [2022-04-28 14:54:50,955 INFO L290 TraceCheckUtils]: 60: Hoare triple {110639#false} assume !(8481 == ~s__state~0); {110639#false} is VALID [2022-04-28 14:54:50,955 INFO L290 TraceCheckUtils]: 61: Hoare triple {110639#false} assume !(8482 == ~s__state~0); {110639#false} is VALID [2022-04-28 14:54:50,956 INFO L290 TraceCheckUtils]: 62: Hoare triple {110639#false} assume !(8464 == ~s__state~0); {110639#false} is VALID [2022-04-28 14:54:50,956 INFO L290 TraceCheckUtils]: 63: Hoare triple {110639#false} assume !(8465 == ~s__state~0); {110639#false} is VALID [2022-04-28 14:54:50,956 INFO L290 TraceCheckUtils]: 64: Hoare triple {110639#false} assume !(8466 == ~s__state~0); {110639#false} is VALID [2022-04-28 14:54:50,956 INFO L290 TraceCheckUtils]: 65: Hoare triple {110639#false} assume !(8496 == ~s__state~0); {110639#false} is VALID [2022-04-28 14:54:50,956 INFO L290 TraceCheckUtils]: 66: Hoare triple {110639#false} assume !(8497 == ~s__state~0); {110639#false} is VALID [2022-04-28 14:54:50,956 INFO L290 TraceCheckUtils]: 67: Hoare triple {110639#false} assume !(8512 == ~s__state~0); {110639#false} is VALID [2022-04-28 14:54:50,956 INFO L290 TraceCheckUtils]: 68: Hoare triple {110639#false} assume !(8513 == ~s__state~0); {110639#false} is VALID [2022-04-28 14:54:50,956 INFO L290 TraceCheckUtils]: 69: Hoare triple {110639#false} assume !(8528 == ~s__state~0); {110639#false} is VALID [2022-04-28 14:54:50,956 INFO L290 TraceCheckUtils]: 70: Hoare triple {110639#false} assume !(8529 == ~s__state~0); {110639#false} is VALID [2022-04-28 14:54:50,956 INFO L290 TraceCheckUtils]: 71: Hoare triple {110639#false} assume !(8544 == ~s__state~0); {110639#false} is VALID [2022-04-28 14:54:50,956 INFO L290 TraceCheckUtils]: 72: Hoare triple {110639#false} assume !(8545 == ~s__state~0); {110639#false} is VALID [2022-04-28 14:54:50,956 INFO L290 TraceCheckUtils]: 73: Hoare triple {110639#false} assume !(8560 == ~s__state~0); {110639#false} is VALID [2022-04-28 14:54:50,956 INFO L290 TraceCheckUtils]: 74: Hoare triple {110639#false} assume !(8561 == ~s__state~0); {110639#false} is VALID [2022-04-28 14:54:50,956 INFO L290 TraceCheckUtils]: 75: Hoare triple {110639#false} assume !(8448 == ~s__state~0); {110639#false} is VALID [2022-04-28 14:54:50,957 INFO L290 TraceCheckUtils]: 76: Hoare triple {110639#false} assume !(8576 == ~s__state~0); {110639#false} is VALID [2022-04-28 14:54:50,957 INFO L290 TraceCheckUtils]: 77: Hoare triple {110639#false} assume !(8577 == ~s__state~0); {110639#false} is VALID [2022-04-28 14:54:50,957 INFO L290 TraceCheckUtils]: 78: Hoare triple {110639#false} assume !(8592 == ~s__state~0); {110639#false} is VALID [2022-04-28 14:54:50,957 INFO L290 TraceCheckUtils]: 79: Hoare triple {110639#false} assume !(8593 == ~s__state~0); {110639#false} is VALID [2022-04-28 14:54:50,957 INFO L290 TraceCheckUtils]: 80: Hoare triple {110639#false} assume !(8608 == ~s__state~0); {110639#false} is VALID [2022-04-28 14:54:50,957 INFO L290 TraceCheckUtils]: 81: Hoare triple {110639#false} assume !(8609 == ~s__state~0); {110639#false} is VALID [2022-04-28 14:54:50,957 INFO L290 TraceCheckUtils]: 82: Hoare triple {110639#false} assume !(8640 == ~s__state~0); {110639#false} is VALID [2022-04-28 14:54:50,957 INFO L290 TraceCheckUtils]: 83: Hoare triple {110639#false} assume !(8641 == ~s__state~0); {110639#false} is VALID [2022-04-28 14:54:50,957 INFO L290 TraceCheckUtils]: 84: Hoare triple {110639#false} assume 8656 == ~s__state~0; {110639#false} is VALID [2022-04-28 14:54:50,957 INFO L290 TraceCheckUtils]: 85: Hoare triple {110639#false} ~s__session__cipher~0 := ~s__s3__tmp__new_cipher~0; {110639#false} is VALID [2022-04-28 14:54:50,957 INFO L290 TraceCheckUtils]: 86: Hoare triple {110639#false} assume !(0 == ~tmp___9~0);assume -2147483648 <= #t~nondet54 && #t~nondet54 <= 2147483647;~ret~0 := #t~nondet54;havoc #t~nondet54; {110639#false} is VALID [2022-04-28 14:54:50,957 INFO L290 TraceCheckUtils]: 87: Hoare triple {110639#false} assume !(2 == ~blastFlag~0); {110639#false} is VALID [2022-04-28 14:54:50,957 INFO L290 TraceCheckUtils]: 88: Hoare triple {110639#false} assume !(~ret~0 <= 0);~s__state~0 := 8672;~s__init_num~0 := 0; {110639#false} is VALID [2022-04-28 14:54:50,957 INFO L290 TraceCheckUtils]: 89: Hoare triple {110639#false} assume !(0 == ~tmp___10~0); {110639#false} is VALID [2022-04-28 14:54:50,958 INFO L290 TraceCheckUtils]: 90: Hoare triple {110639#false} assume !(0 == ~s__s3__tmp__reuse_message~0); {110639#false} is VALID [2022-04-28 14:54:50,958 INFO L290 TraceCheckUtils]: 91: Hoare triple {110639#false} assume !(8576 == ~state~0); {110639#false} is VALID [2022-04-28 14:54:50,958 INFO L290 TraceCheckUtils]: 92: Hoare triple {110639#false} ~skip~0 := 0; {110639#false} is VALID [2022-04-28 14:54:50,958 INFO L290 TraceCheckUtils]: 93: Hoare triple {110639#false} assume !false; {110639#false} is VALID [2022-04-28 14:54:50,958 INFO L290 TraceCheckUtils]: 94: Hoare triple {110639#false} ~state~0 := ~s__state~0; {110639#false} is VALID [2022-04-28 14:54:50,958 INFO L290 TraceCheckUtils]: 95: Hoare triple {110639#false} assume !(12292 == ~s__state~0); {110639#false} is VALID [2022-04-28 14:54:50,958 INFO L290 TraceCheckUtils]: 96: Hoare triple {110639#false} assume !(16384 == ~s__state~0); {110639#false} is VALID [2022-04-28 14:54:50,958 INFO L290 TraceCheckUtils]: 97: Hoare triple {110639#false} assume !(8192 == ~s__state~0); {110639#false} is VALID [2022-04-28 14:54:50,958 INFO L290 TraceCheckUtils]: 98: Hoare triple {110639#false} assume !(24576 == ~s__state~0); {110639#false} is VALID [2022-04-28 14:54:50,958 INFO L290 TraceCheckUtils]: 99: Hoare triple {110639#false} assume !(8195 == ~s__state~0); {110639#false} is VALID [2022-04-28 14:54:50,958 INFO L290 TraceCheckUtils]: 100: Hoare triple {110639#false} assume !(8480 == ~s__state~0); {110639#false} is VALID [2022-04-28 14:54:50,958 INFO L290 TraceCheckUtils]: 101: Hoare triple {110639#false} assume !(8481 == ~s__state~0); {110639#false} is VALID [2022-04-28 14:54:50,958 INFO L290 TraceCheckUtils]: 102: Hoare triple {110639#false} assume !(8482 == ~s__state~0); {110639#false} is VALID [2022-04-28 14:54:50,958 INFO L290 TraceCheckUtils]: 103: Hoare triple {110639#false} assume !(8464 == ~s__state~0); {110639#false} is VALID [2022-04-28 14:54:50,958 INFO L290 TraceCheckUtils]: 104: Hoare triple {110639#false} assume !(8465 == ~s__state~0); {110639#false} is VALID [2022-04-28 14:54:50,959 INFO L290 TraceCheckUtils]: 105: Hoare triple {110639#false} assume !(8466 == ~s__state~0); {110639#false} is VALID [2022-04-28 14:54:50,959 INFO L290 TraceCheckUtils]: 106: Hoare triple {110639#false} assume !(8496 == ~s__state~0); {110639#false} is VALID [2022-04-28 14:54:50,959 INFO L290 TraceCheckUtils]: 107: Hoare triple {110639#false} assume !(8497 == ~s__state~0); {110639#false} is VALID [2022-04-28 14:54:50,959 INFO L290 TraceCheckUtils]: 108: Hoare triple {110639#false} assume !(8512 == ~s__state~0); {110639#false} is VALID [2022-04-28 14:54:50,959 INFO L290 TraceCheckUtils]: 109: Hoare triple {110639#false} assume !(8513 == ~s__state~0); {110639#false} is VALID [2022-04-28 14:54:50,959 INFO L290 TraceCheckUtils]: 110: Hoare triple {110639#false} assume !(8528 == ~s__state~0); {110639#false} is VALID [2022-04-28 14:54:50,959 INFO L290 TraceCheckUtils]: 111: Hoare triple {110639#false} assume !(8529 == ~s__state~0); {110639#false} is VALID [2022-04-28 14:54:50,959 INFO L290 TraceCheckUtils]: 112: Hoare triple {110639#false} assume !(8544 == ~s__state~0); {110639#false} is VALID [2022-04-28 14:54:50,959 INFO L290 TraceCheckUtils]: 113: Hoare triple {110639#false} assume !(8545 == ~s__state~0); {110639#false} is VALID [2022-04-28 14:54:50,959 INFO L290 TraceCheckUtils]: 114: Hoare triple {110639#false} assume !(8560 == ~s__state~0); {110639#false} is VALID [2022-04-28 14:54:50,959 INFO L290 TraceCheckUtils]: 115: Hoare triple {110639#false} assume !(8561 == ~s__state~0); {110639#false} is VALID [2022-04-28 14:54:50,959 INFO L290 TraceCheckUtils]: 116: Hoare triple {110639#false} assume !(8448 == ~s__state~0); {110639#false} is VALID [2022-04-28 14:54:50,959 INFO L290 TraceCheckUtils]: 117: Hoare triple {110639#false} assume !(8576 == ~s__state~0); {110639#false} is VALID [2022-04-28 14:54:50,959 INFO L290 TraceCheckUtils]: 118: Hoare triple {110639#false} assume !(8577 == ~s__state~0); {110639#false} is VALID [2022-04-28 14:54:50,960 INFO L290 TraceCheckUtils]: 119: Hoare triple {110639#false} assume !(8592 == ~s__state~0); {110639#false} is VALID [2022-04-28 14:54:50,960 INFO L290 TraceCheckUtils]: 120: Hoare triple {110639#false} assume !(8593 == ~s__state~0); {110639#false} is VALID [2022-04-28 14:54:50,960 INFO L290 TraceCheckUtils]: 121: Hoare triple {110639#false} assume !(8608 == ~s__state~0); {110639#false} is VALID [2022-04-28 14:54:50,960 INFO L290 TraceCheckUtils]: 122: Hoare triple {110639#false} assume !(8609 == ~s__state~0); {110639#false} is VALID [2022-04-28 14:54:50,960 INFO L290 TraceCheckUtils]: 123: Hoare triple {110639#false} assume !(8640 == ~s__state~0); {110639#false} is VALID [2022-04-28 14:54:50,960 INFO L290 TraceCheckUtils]: 124: Hoare triple {110639#false} assume !(8641 == ~s__state~0); {110639#false} is VALID [2022-04-28 14:54:50,960 INFO L290 TraceCheckUtils]: 125: Hoare triple {110639#false} assume !(8656 == ~s__state~0); {110639#false} is VALID [2022-04-28 14:54:50,960 INFO L290 TraceCheckUtils]: 126: Hoare triple {110639#false} assume !(8657 == ~s__state~0); {110639#false} is VALID [2022-04-28 14:54:50,960 INFO L290 TraceCheckUtils]: 127: Hoare triple {110639#false} assume 8672 == ~s__state~0; {110639#false} is VALID [2022-04-28 14:54:50,960 INFO L290 TraceCheckUtils]: 128: Hoare triple {110639#false} assume -2147483648 <= #t~nondet55 && #t~nondet55 <= 2147483647;~ret~0 := #t~nondet55;havoc #t~nondet55; {110639#false} is VALID [2022-04-28 14:54:50,960 INFO L290 TraceCheckUtils]: 129: Hoare triple {110639#false} assume 4 == ~blastFlag~0; {110639#false} is VALID [2022-04-28 14:54:50,960 INFO L290 TraceCheckUtils]: 130: Hoare triple {110639#false} assume !false; {110639#false} is VALID [2022-04-28 14:54:50,961 INFO L134 CoverageAnalysis]: Checked inductivity of 103 backedges. 67 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-04-28 14:54:50,961 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-28 14:54:50,961 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [941211975] [2022-04-28 14:54:50,961 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [941211975] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-28 14:54:50,961 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-28 14:54:50,961 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2022-04-28 14:54:50,961 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-28 14:54:50,961 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [414017442] [2022-04-28 14:54:50,961 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [414017442] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-28 14:54:50,961 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-28 14:54:50,961 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2022-04-28 14:54:50,961 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [923516685] [2022-04-28 14:54:50,962 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-28 14:54:50,962 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 23.0) internal successors, (92), 3 states have internal predecessors, (92), 1 states have call successors, (3), 2 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) Word has length 131 [2022-04-28 14:54:50,962 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-28 14:54:50,962 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 4 states, 4 states have (on average 23.0) internal successors, (92), 3 states have internal predecessors, (92), 1 states have call successors, (3), 2 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 14:54:51,026 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 96 edges. 96 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 14:54:51,026 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2022-04-28 14:54:51,027 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-28 14:54:51,027 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2022-04-28 14:54:51,027 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2022-04-28 14:54:51,027 INFO L87 Difference]: Start difference. First operand 2640 states and 3647 transitions. Second operand has 4 states, 4 states have (on average 23.0) internal successors, (92), 3 states have internal predecessors, (92), 1 states have call successors, (3), 2 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 14:55:00,087 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 14:55:00,087 INFO L93 Difference]: Finished difference Result 5291 states and 7315 transitions. [2022-04-28 14:55:00,087 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2022-04-28 14:55:00,088 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 23.0) internal successors, (92), 3 states have internal predecessors, (92), 1 states have call successors, (3), 2 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) Word has length 131 [2022-04-28 14:55:00,088 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-28 14:55:00,088 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 4 states, 4 states have (on average 23.0) internal successors, (92), 3 states have internal predecessors, (92), 1 states have call successors, (3), 2 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 14:55:00,089 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 451 transitions. [2022-04-28 14:55:00,090 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 4 states, 4 states have (on average 23.0) internal successors, (92), 3 states have internal predecessors, (92), 1 states have call successors, (3), 2 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 14:55:00,091 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 451 transitions. [2022-04-28 14:55:00,091 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 4 states and 451 transitions. [2022-04-28 14:55:00,333 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 451 edges. 451 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 14:55:00,607 INFO L225 Difference]: With dead ends: 5291 [2022-04-28 14:55:00,607 INFO L226 Difference]: Without dead ends: 2692 [2022-04-28 14:55:00,610 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 7 GetRequests, 4 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2022-04-28 14:55:00,610 INFO L413 NwaCegarLoop]: 227 mSDtfsCounter, 245 mSDsluCounter, 7 mSDsCounter, 0 mSdLazyCounter, 214 mSolverCounterSat, 3 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 245 SdHoareTripleChecker+Valid, 234 SdHoareTripleChecker+Invalid, 217 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 3 IncrementalHoareTripleChecker+Valid, 214 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2022-04-28 14:55:00,610 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [245 Valid, 234 Invalid, 217 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [3 Valid, 214 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2022-04-28 14:55:00,611 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2692 states. [2022-04-28 14:55:08,186 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2692 to 2692. [2022-04-28 14:55:08,187 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-28 14:55:08,189 INFO L82 GeneralOperation]: Start isEquivalent. First operand 2692 states. Second operand has 2692 states, 2687 states have (on average 1.3796055080014886) internal successors, (3707), 2687 states have internal predecessors, (3707), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 14:55:08,191 INFO L74 IsIncluded]: Start isIncluded. First operand 2692 states. Second operand has 2692 states, 2687 states have (on average 1.3796055080014886) internal successors, (3707), 2687 states have internal predecessors, (3707), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 14:55:08,192 INFO L87 Difference]: Start difference. First operand 2692 states. Second operand has 2692 states, 2687 states have (on average 1.3796055080014886) internal successors, (3707), 2687 states have internal predecessors, (3707), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 14:55:08,363 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 14:55:08,364 INFO L93 Difference]: Finished difference Result 2692 states and 3711 transitions. [2022-04-28 14:55:08,364 INFO L276 IsEmpty]: Start isEmpty. Operand 2692 states and 3711 transitions. [2022-04-28 14:55:08,366 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-28 14:55:08,366 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-28 14:55:08,369 INFO L74 IsIncluded]: Start isIncluded. First operand has 2692 states, 2687 states have (on average 1.3796055080014886) internal successors, (3707), 2687 states have internal predecessors, (3707), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) Second operand 2692 states. [2022-04-28 14:55:08,370 INFO L87 Difference]: Start difference. First operand has 2692 states, 2687 states have (on average 1.3796055080014886) internal successors, (3707), 2687 states have internal predecessors, (3707), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) Second operand 2692 states. [2022-04-28 14:55:08,543 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 14:55:08,543 INFO L93 Difference]: Finished difference Result 2692 states and 3711 transitions. [2022-04-28 14:55:08,543 INFO L276 IsEmpty]: Start isEmpty. Operand 2692 states and 3711 transitions. [2022-04-28 14:55:08,545 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-28 14:55:08,545 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-28 14:55:08,545 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-28 14:55:08,545 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-28 14:55:08,548 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2692 states, 2687 states have (on average 1.3796055080014886) internal successors, (3707), 2687 states have internal predecessors, (3707), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 14:55:08,837 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2692 states to 2692 states and 3711 transitions. [2022-04-28 14:55:08,837 INFO L78 Accepts]: Start accepts. Automaton has 2692 states and 3711 transitions. Word has length 131 [2022-04-28 14:55:08,837 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-28 14:55:08,837 INFO L495 AbstractCegarLoop]: Abstraction has 2692 states and 3711 transitions. [2022-04-28 14:55:08,838 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 23.0) internal successors, (92), 3 states have internal predecessors, (92), 1 states have call successors, (3), 2 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 14:55:08,838 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 2692 states and 3711 transitions. [2022-04-28 14:55:12,037 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 3711 edges. 3711 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 14:55:12,037 INFO L276 IsEmpty]: Start isEmpty. Operand 2692 states and 3711 transitions. [2022-04-28 14:55:12,039 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2022-04-28 14:55:12,039 INFO L187 NwaCegarLoop]: Found error trace [2022-04-28 14:55:12,039 INFO L195 NwaCegarLoop]: trace histogram [6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 5, 5, 5, 5, 5, 4, 4, 4, 4, 3, 3, 3, 3, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-28 14:55:12,039 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable17 [2022-04-28 14:55:12,040 INFO L420 AbstractCegarLoop]: === Iteration 19 === Targeting ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-28 14:55:12,040 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-28 14:55:12,040 INFO L85 PathProgramCache]: Analyzing trace with hash 1065449283, now seen corresponding path program 1 times [2022-04-28 14:55:12,040 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-28 14:55:12,040 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [770654003] [2022-04-28 14:55:12,056 INFO L97 AcceleratorQvasr]: Qvasr could not accelerate loop because java.lang.UnsupportedOperationException: Cannot deal with arrays. [2022-04-28 14:55:12,056 INFO L274 tedInterpolationCore]: Could not compute an accelerate. [2022-04-28 14:55:12,056 INFO L85 PathProgramCache]: Analyzing trace with hash 1065449283, now seen corresponding path program 2 times [2022-04-28 14:55:12,056 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-28 14:55:12,056 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [198421635] [2022-04-28 14:55:12,056 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-28 14:55:12,056 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-28 14:55:12,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 14:55:12,103 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-28 14:55:12,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 14:55:12,106 INFO L290 TraceCheckUtils]: 0: Hoare triple {132006#(and (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(17, 2);call #Ultimate.allocInit(12, 3); {132000#true} is VALID [2022-04-28 14:55:12,106 INFO L290 TraceCheckUtils]: 1: Hoare triple {132000#true} assume true; {132000#true} is VALID [2022-04-28 14:55:12,106 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {132000#true} {132000#true} #657#return; {132000#true} is VALID [2022-04-28 14:55:12,107 INFO L272 TraceCheckUtils]: 0: Hoare triple {132000#true} call ULTIMATE.init(); {132006#(and (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID [2022-04-28 14:55:12,107 INFO L290 TraceCheckUtils]: 1: Hoare triple {132006#(and (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(17, 2);call #Ultimate.allocInit(12, 3); {132000#true} is VALID [2022-04-28 14:55:12,107 INFO L290 TraceCheckUtils]: 2: Hoare triple {132000#true} assume true; {132000#true} is VALID [2022-04-28 14:55:12,107 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {132000#true} {132000#true} #657#return; {132000#true} is VALID [2022-04-28 14:55:12,107 INFO L272 TraceCheckUtils]: 4: Hoare triple {132000#true} call #t~ret60 := main(); {132000#true} is VALID [2022-04-28 14:55:12,107 INFO L290 TraceCheckUtils]: 5: Hoare triple {132000#true} havoc ~s~0;havoc ~tmp~1;~s~0 := 8464; {132000#true} is VALID [2022-04-28 14:55:12,107 INFO L272 TraceCheckUtils]: 6: Hoare triple {132000#true} call #t~ret59 := ssl3_accept(~s~0); {132000#true} is VALID [2022-04-28 14:55:12,107 INFO L290 TraceCheckUtils]: 7: Hoare triple {132000#true} ~initial_state := #in~initial_state;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~s__info_callback~0 := #t~nondet4;havoc #t~nondet4;assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;~s__in_handshake~0 := #t~nondet5;havoc #t~nondet5;havoc ~s__state~0;havoc ~s__new_session~0;havoc ~s__server~0;assume -2147483648 <= #t~nondet6 && #t~nondet6 <= 2147483647;~s__version~0 := #t~nondet6;havoc #t~nondet6;havoc ~s__type~0;havoc ~s__init_num~0;assume -2147483648 <= #t~nondet7 && #t~nondet7 <= 2147483647;~s__hit~0 := #t~nondet7;havoc #t~nondet7;havoc ~s__rwstate~0;~s__init_buf___0~0 := 1;assume -2147483648 <= #t~nondet8 && #t~nondet8 <= 2147483647;~s__debug~0 := #t~nondet8;havoc #t~nondet8;havoc ~s__shutdown~0;assume -2147483648 <= #t~nondet9 && #t~nondet9 <= 2147483647;~s__cert~0 := #t~nondet9;havoc #t~nondet9;assume -2147483648 <= #t~nondet10 && #t~nondet10 <= 2147483647;~s__options~0 := #t~nondet10;havoc #t~nondet10;assume -2147483648 <= #t~nondet11 && #t~nondet11 <= 2147483647;~s__verify_mode~0 := #t~nondet11;havoc #t~nondet11;assume -2147483648 <= #t~nondet12 && #t~nondet12 <= 2147483647;~s__session__peer~0 := #t~nondet12;havoc #t~nondet12;assume -2147483648 <= #t~nondet13 && #t~nondet13 <= 2147483647;~s__cert__pkeys__AT0__privatekey~0 := #t~nondet13;havoc #t~nondet13;assume -2147483648 <= #t~nondet14 && #t~nondet14 <= 2147483647;~s__ctx__info_callback~0 := #t~nondet14;havoc #t~nondet14;assume -2147483648 <= #t~nondet15 && #t~nondet15 <= 2147483647;~s__ctx__stats__sess_accept_renegotiate~0 := #t~nondet15;havoc #t~nondet15;assume -2147483648 <= #t~nondet16 && #t~nondet16 <= 2147483647;~s__ctx__stats__sess_accept~0 := #t~nondet16;havoc #t~nondet16;assume -2147483648 <= #t~nondet17 && #t~nondet17 <= 2147483647;~s__ctx__stats__sess_accept_good~0 := #t~nondet17;havoc #t~nondet17;havoc ~s__s3__tmp__cert_request~0;assume -2147483648 <= #t~nondet18 && #t~nondet18 <= 2147483647;~s__s3__tmp__reuse_message~0 := #t~nondet18;havoc #t~nondet18;havoc ~s__s3__tmp__use_rsa_tmp~0;assume -2147483648 <= #t~nondet19 && #t~nondet19 <= 2147483647;~s__s3__tmp__new_cipher~0 := #t~nondet19;havoc #t~nondet19;havoc ~s__s3__tmp__new_cipher__algorithms~0;havoc ~s__s3__tmp__next_state___0~0;havoc ~s__s3__tmp__new_cipher__algo_strength~0;havoc ~s__session__cipher~0;havoc ~buf~0;havoc ~l~0;havoc ~Time~0;havoc ~tmp~0;havoc ~cb~0;assume -9223372036854775808 <= #t~nondet20 && #t~nondet20 <= 9223372036854775807;~num1~0 := #t~nondet20;havoc #t~nondet20;havoc ~ret~0;havoc ~new_state~0;havoc ~state~0;havoc ~skip~0;havoc ~got_new_session~0;assume -2147483648 <= #t~nondet21 && #t~nondet21 <= 2147483647;~tmp___1~0 := #t~nondet21;havoc #t~nondet21;assume -2147483648 <= #t~nondet22 && #t~nondet22 <= 2147483647;~tmp___2~0 := #t~nondet22;havoc #t~nondet22;assume -2147483648 <= #t~nondet23 && #t~nondet23 <= 2147483647;~tmp___3~0 := #t~nondet23;havoc #t~nondet23;assume -2147483648 <= #t~nondet24 && #t~nondet24 <= 2147483647;~tmp___4~0 := #t~nondet24;havoc #t~nondet24;assume -2147483648 <= #t~nondet25 && #t~nondet25 <= 2147483647;~tmp___5~0 := #t~nondet25;havoc #t~nondet25;assume -2147483648 <= #t~nondet26 && #t~nondet26 <= 2147483647;~tmp___6~0 := #t~nondet26;havoc #t~nondet26;assume -2147483648 <= #t~nondet27 && #t~nondet27 <= 2147483647;~tmp___7~0 := #t~nondet27;havoc #t~nondet27;assume -9223372036854775808 <= #t~nondet28 && #t~nondet28 <= 9223372036854775807;~tmp___8~0 := #t~nondet28;havoc #t~nondet28;assume -2147483648 <= #t~nondet29 && #t~nondet29 <= 2147483647;~tmp___9~0 := #t~nondet29;havoc #t~nondet29;assume -2147483648 <= #t~nondet30 && #t~nondet30 <= 2147483647;~tmp___10~0 := #t~nondet30;havoc #t~nondet30;havoc ~blastFlag~0;havoc ~__cil_tmp55~0;havoc ~__cil_tmp56~0;havoc ~__cil_tmp57~0;~__cil_tmp58~0 := #t~nondet31;havoc #t~nondet31;havoc ~__cil_tmp59~0;havoc ~__cil_tmp60~0;havoc ~__cil_tmp61~0;~s__state~0 := ~initial_state;~blastFlag~0 := 0;assume -2147483648 <= #t~nondet32 && #t~nondet32 <= 2147483647;~tmp~0 := #t~nondet32;havoc #t~nondet32;~Time~0 := ~tmp~0;~cb~0 := 0;~ret~0 := -1;~skip~0 := 0;~got_new_session~0 := 0; {132000#true} is VALID [2022-04-28 14:55:12,107 INFO L290 TraceCheckUtils]: 8: Hoare triple {132000#true} assume 0 != ~s__info_callback~0;~cb~0 := ~s__info_callback~0; {132000#true} is VALID [2022-04-28 14:55:12,107 INFO L290 TraceCheckUtils]: 9: Hoare triple {132000#true} #t~post33 := ~s__in_handshake~0;~s__in_handshake~0 := 1 + #t~post33;havoc #t~post33; {132000#true} is VALID [2022-04-28 14:55:12,107 INFO L290 TraceCheckUtils]: 10: Hoare triple {132000#true} assume 0 != 12288 + ~tmp___1~0; {132000#true} is VALID [2022-04-28 14:55:12,107 INFO L290 TraceCheckUtils]: 11: Hoare triple {132000#true} assume 0 != 16384 + ~tmp___2~0; {132000#true} is VALID [2022-04-28 14:55:12,107 INFO L290 TraceCheckUtils]: 12: Hoare triple {132000#true} assume !(0 == ~s__cert~0); {132000#true} is VALID [2022-04-28 14:55:12,108 INFO L290 TraceCheckUtils]: 13: Hoare triple {132000#true} assume !false; {132000#true} is VALID [2022-04-28 14:55:12,108 INFO L290 TraceCheckUtils]: 14: Hoare triple {132000#true} ~state~0 := ~s__state~0; {132000#true} is VALID [2022-04-28 14:55:12,108 INFO L290 TraceCheckUtils]: 15: Hoare triple {132000#true} assume !(12292 == ~s__state~0); {132000#true} is VALID [2022-04-28 14:55:12,108 INFO L290 TraceCheckUtils]: 16: Hoare triple {132000#true} assume !(16384 == ~s__state~0); {132000#true} is VALID [2022-04-28 14:55:12,108 INFO L290 TraceCheckUtils]: 17: Hoare triple {132000#true} assume !(8192 == ~s__state~0); {132000#true} is VALID [2022-04-28 14:55:12,108 INFO L290 TraceCheckUtils]: 18: Hoare triple {132000#true} assume !(24576 == ~s__state~0); {132000#true} is VALID [2022-04-28 14:55:12,108 INFO L290 TraceCheckUtils]: 19: Hoare triple {132000#true} assume !(8195 == ~s__state~0); {132000#true} is VALID [2022-04-28 14:55:12,108 INFO L290 TraceCheckUtils]: 20: Hoare triple {132000#true} assume !(8480 == ~s__state~0); {132000#true} is VALID [2022-04-28 14:55:12,108 INFO L290 TraceCheckUtils]: 21: Hoare triple {132000#true} assume !(8481 == ~s__state~0); {132000#true} is VALID [2022-04-28 14:55:12,108 INFO L290 TraceCheckUtils]: 22: Hoare triple {132000#true} assume !(8482 == ~s__state~0); {132000#true} is VALID [2022-04-28 14:55:12,108 INFO L290 TraceCheckUtils]: 23: Hoare triple {132000#true} assume 8464 == ~s__state~0; {132000#true} is VALID [2022-04-28 14:55:12,108 INFO L290 TraceCheckUtils]: 24: Hoare triple {132000#true} ~s__shutdown~0 := 0;assume -2147483648 <= #t~nondet38 && #t~nondet38 <= 2147483647;~ret~0 := #t~nondet38;havoc #t~nondet38; {132000#true} is VALID [2022-04-28 14:55:12,108 INFO L290 TraceCheckUtils]: 25: Hoare triple {132000#true} assume 0 == ~blastFlag~0;~blastFlag~0 := 1; {132000#true} is VALID [2022-04-28 14:55:12,108 INFO L290 TraceCheckUtils]: 26: Hoare triple {132000#true} assume !(~ret~0 <= 0);~got_new_session~0 := 1;~s__state~0 := 8496;~s__init_num~0 := 0; {132000#true} is VALID [2022-04-28 14:55:12,109 INFO L290 TraceCheckUtils]: 27: Hoare triple {132000#true} assume !(0 == ~s__s3__tmp__reuse_message~0); {132000#true} is VALID [2022-04-28 14:55:12,109 INFO L290 TraceCheckUtils]: 28: Hoare triple {132000#true} assume !(8576 == ~state~0); {132000#true} is VALID [2022-04-28 14:55:12,109 INFO L290 TraceCheckUtils]: 29: Hoare triple {132000#true} ~skip~0 := 0; {132000#true} is VALID [2022-04-28 14:55:12,109 INFO L290 TraceCheckUtils]: 30: Hoare triple {132000#true} assume !false; {132000#true} is VALID [2022-04-28 14:55:12,109 INFO L290 TraceCheckUtils]: 31: Hoare triple {132000#true} ~state~0 := ~s__state~0; {132000#true} is VALID [2022-04-28 14:55:12,109 INFO L290 TraceCheckUtils]: 32: Hoare triple {132000#true} assume !(12292 == ~s__state~0); {132000#true} is VALID [2022-04-28 14:55:12,109 INFO L290 TraceCheckUtils]: 33: Hoare triple {132000#true} assume !(16384 == ~s__state~0); {132000#true} is VALID [2022-04-28 14:55:12,109 INFO L290 TraceCheckUtils]: 34: Hoare triple {132000#true} assume !(8192 == ~s__state~0); {132000#true} is VALID [2022-04-28 14:55:12,109 INFO L290 TraceCheckUtils]: 35: Hoare triple {132000#true} assume !(24576 == ~s__state~0); {132000#true} is VALID [2022-04-28 14:55:12,109 INFO L290 TraceCheckUtils]: 36: Hoare triple {132000#true} assume !(8195 == ~s__state~0); {132000#true} is VALID [2022-04-28 14:55:12,109 INFO L290 TraceCheckUtils]: 37: Hoare triple {132000#true} assume !(8480 == ~s__state~0); {132000#true} is VALID [2022-04-28 14:55:12,109 INFO L290 TraceCheckUtils]: 38: Hoare triple {132000#true} assume !(8481 == ~s__state~0); {132000#true} is VALID [2022-04-28 14:55:12,109 INFO L290 TraceCheckUtils]: 39: Hoare triple {132000#true} assume !(8482 == ~s__state~0); {132000#true} is VALID [2022-04-28 14:55:12,109 INFO L290 TraceCheckUtils]: 40: Hoare triple {132000#true} assume !(8464 == ~s__state~0); {132000#true} is VALID [2022-04-28 14:55:12,109 INFO L290 TraceCheckUtils]: 41: Hoare triple {132000#true} assume !(8465 == ~s__state~0); {132000#true} is VALID [2022-04-28 14:55:12,110 INFO L290 TraceCheckUtils]: 42: Hoare triple {132000#true} assume !(8466 == ~s__state~0); {132000#true} is VALID [2022-04-28 14:55:12,110 INFO L290 TraceCheckUtils]: 43: Hoare triple {132000#true} assume 8496 == ~s__state~0; {132000#true} is VALID [2022-04-28 14:55:12,110 INFO L290 TraceCheckUtils]: 44: Hoare triple {132000#true} assume -2147483648 <= #t~nondet39 && #t~nondet39 <= 2147483647;~ret~0 := #t~nondet39;havoc #t~nondet39; {132000#true} is VALID [2022-04-28 14:55:12,110 INFO L290 TraceCheckUtils]: 45: Hoare triple {132000#true} assume 1 == ~blastFlag~0;~blastFlag~0 := 2; {132000#true} is VALID [2022-04-28 14:55:12,110 INFO L290 TraceCheckUtils]: 46: Hoare triple {132000#true} assume !(~ret~0 <= 0); {132000#true} is VALID [2022-04-28 14:55:12,110 INFO L290 TraceCheckUtils]: 47: Hoare triple {132000#true} assume !(0 != ~s__hit~0);~s__state~0 := 8512; {132005#(= (+ (- 8512) ssl3_accept_~s__state~0) 0)} is VALID [2022-04-28 14:55:12,110 INFO L290 TraceCheckUtils]: 48: Hoare triple {132005#(= (+ (- 8512) ssl3_accept_~s__state~0) 0)} ~s__init_num~0 := 0; {132005#(= (+ (- 8512) ssl3_accept_~s__state~0) 0)} is VALID [2022-04-28 14:55:12,111 INFO L290 TraceCheckUtils]: 49: Hoare triple {132005#(= (+ (- 8512) ssl3_accept_~s__state~0) 0)} assume !(0 == ~s__s3__tmp__reuse_message~0); {132005#(= (+ (- 8512) ssl3_accept_~s__state~0) 0)} is VALID [2022-04-28 14:55:12,111 INFO L290 TraceCheckUtils]: 50: Hoare triple {132005#(= (+ (- 8512) ssl3_accept_~s__state~0) 0)} assume !(8576 == ~state~0); {132005#(= (+ (- 8512) ssl3_accept_~s__state~0) 0)} is VALID [2022-04-28 14:55:12,111 INFO L290 TraceCheckUtils]: 51: Hoare triple {132005#(= (+ (- 8512) ssl3_accept_~s__state~0) 0)} ~skip~0 := 0; {132005#(= (+ (- 8512) ssl3_accept_~s__state~0) 0)} is VALID [2022-04-28 14:55:12,111 INFO L290 TraceCheckUtils]: 52: Hoare triple {132005#(= (+ (- 8512) ssl3_accept_~s__state~0) 0)} assume !false; {132005#(= (+ (- 8512) ssl3_accept_~s__state~0) 0)} is VALID [2022-04-28 14:55:12,112 INFO L290 TraceCheckUtils]: 53: Hoare triple {132005#(= (+ (- 8512) ssl3_accept_~s__state~0) 0)} ~state~0 := ~s__state~0; {132005#(= (+ (- 8512) ssl3_accept_~s__state~0) 0)} is VALID [2022-04-28 14:55:12,112 INFO L290 TraceCheckUtils]: 54: Hoare triple {132005#(= (+ (- 8512) ssl3_accept_~s__state~0) 0)} assume !(12292 == ~s__state~0); {132005#(= (+ (- 8512) ssl3_accept_~s__state~0) 0)} is VALID [2022-04-28 14:55:12,112 INFO L290 TraceCheckUtils]: 55: Hoare triple {132005#(= (+ (- 8512) ssl3_accept_~s__state~0) 0)} assume !(16384 == ~s__state~0); {132005#(= (+ (- 8512) ssl3_accept_~s__state~0) 0)} is VALID [2022-04-28 14:55:12,112 INFO L290 TraceCheckUtils]: 56: Hoare triple {132005#(= (+ (- 8512) ssl3_accept_~s__state~0) 0)} assume !(8192 == ~s__state~0); {132005#(= (+ (- 8512) ssl3_accept_~s__state~0) 0)} is VALID [2022-04-28 14:55:12,112 INFO L290 TraceCheckUtils]: 57: Hoare triple {132005#(= (+ (- 8512) ssl3_accept_~s__state~0) 0)} assume !(24576 == ~s__state~0); {132005#(= (+ (- 8512) ssl3_accept_~s__state~0) 0)} is VALID [2022-04-28 14:55:12,113 INFO L290 TraceCheckUtils]: 58: Hoare triple {132005#(= (+ (- 8512) ssl3_accept_~s__state~0) 0)} assume !(8195 == ~s__state~0); {132005#(= (+ (- 8512) ssl3_accept_~s__state~0) 0)} is VALID [2022-04-28 14:55:12,113 INFO L290 TraceCheckUtils]: 59: Hoare triple {132005#(= (+ (- 8512) ssl3_accept_~s__state~0) 0)} assume !(8480 == ~s__state~0); {132005#(= (+ (- 8512) ssl3_accept_~s__state~0) 0)} is VALID [2022-04-28 14:55:12,113 INFO L290 TraceCheckUtils]: 60: Hoare triple {132005#(= (+ (- 8512) ssl3_accept_~s__state~0) 0)} assume !(8481 == ~s__state~0); {132005#(= (+ (- 8512) ssl3_accept_~s__state~0) 0)} is VALID [2022-04-28 14:55:12,113 INFO L290 TraceCheckUtils]: 61: Hoare triple {132005#(= (+ (- 8512) ssl3_accept_~s__state~0) 0)} assume !(8482 == ~s__state~0); {132005#(= (+ (- 8512) ssl3_accept_~s__state~0) 0)} is VALID [2022-04-28 14:55:12,114 INFO L290 TraceCheckUtils]: 62: Hoare triple {132005#(= (+ (- 8512) ssl3_accept_~s__state~0) 0)} assume !(8464 == ~s__state~0); {132005#(= (+ (- 8512) ssl3_accept_~s__state~0) 0)} is VALID [2022-04-28 14:55:12,114 INFO L290 TraceCheckUtils]: 63: Hoare triple {132005#(= (+ (- 8512) ssl3_accept_~s__state~0) 0)} assume !(8465 == ~s__state~0); {132005#(= (+ (- 8512) ssl3_accept_~s__state~0) 0)} is VALID [2022-04-28 14:55:12,114 INFO L290 TraceCheckUtils]: 64: Hoare triple {132005#(= (+ (- 8512) ssl3_accept_~s__state~0) 0)} assume !(8466 == ~s__state~0); {132005#(= (+ (- 8512) ssl3_accept_~s__state~0) 0)} is VALID [2022-04-28 14:55:12,114 INFO L290 TraceCheckUtils]: 65: Hoare triple {132005#(= (+ (- 8512) ssl3_accept_~s__state~0) 0)} assume !(8496 == ~s__state~0); {132005#(= (+ (- 8512) ssl3_accept_~s__state~0) 0)} is VALID [2022-04-28 14:55:12,114 INFO L290 TraceCheckUtils]: 66: Hoare triple {132005#(= (+ (- 8512) ssl3_accept_~s__state~0) 0)} assume !(8497 == ~s__state~0); {132005#(= (+ (- 8512) ssl3_accept_~s__state~0) 0)} is VALID [2022-04-28 14:55:12,115 INFO L290 TraceCheckUtils]: 67: Hoare triple {132005#(= (+ (- 8512) ssl3_accept_~s__state~0) 0)} assume !(8512 == ~s__state~0); {132001#false} is VALID [2022-04-28 14:55:12,115 INFO L290 TraceCheckUtils]: 68: Hoare triple {132001#false} assume !(8513 == ~s__state~0); {132001#false} is VALID [2022-04-28 14:55:12,115 INFO L290 TraceCheckUtils]: 69: Hoare triple {132001#false} assume 8528 == ~s__state~0; {132001#false} is VALID [2022-04-28 14:55:12,115 INFO L290 TraceCheckUtils]: 70: Hoare triple {132001#false} assume -2147483648 <= #t~nondet42 && #t~nondet42 <= 2147483647;~s__s3__tmp__new_cipher__algorithms~0 := #t~nondet42;havoc #t~nondet42;~l~0 := ~s__s3__tmp__new_cipher__algorithms~0;~__cil_tmp57~0 := ~s__options~0; {132001#false} is VALID [2022-04-28 14:55:12,115 INFO L290 TraceCheckUtils]: 71: Hoare triple {132001#false} assume !(0 != (2097152 + ~__cil_tmp57~0) % 18446744073709551616);~s__s3__tmp__use_rsa_tmp~0 := 0; {132001#false} is VALID [2022-04-28 14:55:12,115 INFO L290 TraceCheckUtils]: 72: Hoare triple {132001#false} assume 0 != ~s__s3__tmp__use_rsa_tmp~0; {132001#false} is VALID [2022-04-28 14:55:12,115 INFO L290 TraceCheckUtils]: 73: Hoare triple {132001#false} assume -2147483648 <= #t~nondet45 && #t~nondet45 <= 2147483647;~ret~0 := #t~nondet45;havoc #t~nondet45; {132001#false} is VALID [2022-04-28 14:55:12,115 INFO L290 TraceCheckUtils]: 74: Hoare triple {132001#false} assume !(~ret~0 <= 0); {132001#false} is VALID [2022-04-28 14:55:12,115 INFO L290 TraceCheckUtils]: 75: Hoare triple {132001#false} ~s__state~0 := 8544;~s__init_num~0 := 0; {132001#false} is VALID [2022-04-28 14:55:12,115 INFO L290 TraceCheckUtils]: 76: Hoare triple {132001#false} assume !(0 == ~s__s3__tmp__reuse_message~0); {132001#false} is VALID [2022-04-28 14:55:12,115 INFO L290 TraceCheckUtils]: 77: Hoare triple {132001#false} assume !(8576 == ~state~0); {132001#false} is VALID [2022-04-28 14:55:12,116 INFO L290 TraceCheckUtils]: 78: Hoare triple {132001#false} ~skip~0 := 0; {132001#false} is VALID [2022-04-28 14:55:12,116 INFO L290 TraceCheckUtils]: 79: Hoare triple {132001#false} assume !false; {132001#false} is VALID [2022-04-28 14:55:12,116 INFO L290 TraceCheckUtils]: 80: Hoare triple {132001#false} ~state~0 := ~s__state~0; {132001#false} is VALID [2022-04-28 14:55:12,116 INFO L290 TraceCheckUtils]: 81: Hoare triple {132001#false} assume !(12292 == ~s__state~0); {132001#false} is VALID [2022-04-28 14:55:12,116 INFO L290 TraceCheckUtils]: 82: Hoare triple {132001#false} assume !(16384 == ~s__state~0); {132001#false} is VALID [2022-04-28 14:55:12,116 INFO L290 TraceCheckUtils]: 83: Hoare triple {132001#false} assume !(8192 == ~s__state~0); {132001#false} is VALID [2022-04-28 14:55:12,116 INFO L290 TraceCheckUtils]: 84: Hoare triple {132001#false} assume !(24576 == ~s__state~0); {132001#false} is VALID [2022-04-28 14:55:12,116 INFO L290 TraceCheckUtils]: 85: Hoare triple {132001#false} assume !(8195 == ~s__state~0); {132001#false} is VALID [2022-04-28 14:55:12,116 INFO L290 TraceCheckUtils]: 86: Hoare triple {132001#false} assume !(8480 == ~s__state~0); {132001#false} is VALID [2022-04-28 14:55:12,116 INFO L290 TraceCheckUtils]: 87: Hoare triple {132001#false} assume !(8481 == ~s__state~0); {132001#false} is VALID [2022-04-28 14:55:12,116 INFO L290 TraceCheckUtils]: 88: Hoare triple {132001#false} assume !(8482 == ~s__state~0); {132001#false} is VALID [2022-04-28 14:55:12,116 INFO L290 TraceCheckUtils]: 89: Hoare triple {132001#false} assume !(8464 == ~s__state~0); {132001#false} is VALID [2022-04-28 14:55:12,116 INFO L290 TraceCheckUtils]: 90: Hoare triple {132001#false} assume !(8465 == ~s__state~0); {132001#false} is VALID [2022-04-28 14:55:12,116 INFO L290 TraceCheckUtils]: 91: Hoare triple {132001#false} assume !(8466 == ~s__state~0); {132001#false} is VALID [2022-04-28 14:55:12,117 INFO L290 TraceCheckUtils]: 92: Hoare triple {132001#false} assume !(8496 == ~s__state~0); {132001#false} is VALID [2022-04-28 14:55:12,117 INFO L290 TraceCheckUtils]: 93: Hoare triple {132001#false} assume !(8497 == ~s__state~0); {132001#false} is VALID [2022-04-28 14:55:12,117 INFO L290 TraceCheckUtils]: 94: Hoare triple {132001#false} assume !(8512 == ~s__state~0); {132001#false} is VALID [2022-04-28 14:55:12,117 INFO L290 TraceCheckUtils]: 95: Hoare triple {132001#false} assume !(8513 == ~s__state~0); {132001#false} is VALID [2022-04-28 14:55:12,117 INFO L290 TraceCheckUtils]: 96: Hoare triple {132001#false} assume !(8528 == ~s__state~0); {132001#false} is VALID [2022-04-28 14:55:12,117 INFO L290 TraceCheckUtils]: 97: Hoare triple {132001#false} assume !(8529 == ~s__state~0); {132001#false} is VALID [2022-04-28 14:55:12,117 INFO L290 TraceCheckUtils]: 98: Hoare triple {132001#false} assume !(8544 == ~s__state~0); {132001#false} is VALID [2022-04-28 14:55:12,117 INFO L290 TraceCheckUtils]: 99: Hoare triple {132001#false} assume !(8545 == ~s__state~0); {132001#false} is VALID [2022-04-28 14:55:12,117 INFO L290 TraceCheckUtils]: 100: Hoare triple {132001#false} assume 8560 == ~s__state~0; {132001#false} is VALID [2022-04-28 14:55:12,117 INFO L290 TraceCheckUtils]: 101: Hoare triple {132001#false} assume -2147483648 <= #t~nondet48 && #t~nondet48 <= 2147483647;~ret~0 := #t~nondet48;havoc #t~nondet48; {132001#false} is VALID [2022-04-28 14:55:12,117 INFO L290 TraceCheckUtils]: 102: Hoare triple {132001#false} assume !(~ret~0 <= 0);~s__s3__tmp__next_state___0~0 := 8576;~s__state~0 := 8448;~s__init_num~0 := 0; {132001#false} is VALID [2022-04-28 14:55:12,117 INFO L290 TraceCheckUtils]: 103: Hoare triple {132001#false} assume !(0 == ~s__s3__tmp__reuse_message~0); {132001#false} is VALID [2022-04-28 14:55:12,117 INFO L290 TraceCheckUtils]: 104: Hoare triple {132001#false} assume !(8576 == ~state~0); {132001#false} is VALID [2022-04-28 14:55:12,117 INFO L290 TraceCheckUtils]: 105: Hoare triple {132001#false} ~skip~0 := 0; {132001#false} is VALID [2022-04-28 14:55:12,118 INFO L290 TraceCheckUtils]: 106: Hoare triple {132001#false} assume !false; {132001#false} is VALID [2022-04-28 14:55:12,118 INFO L290 TraceCheckUtils]: 107: Hoare triple {132001#false} ~state~0 := ~s__state~0; {132001#false} is VALID [2022-04-28 14:55:12,118 INFO L290 TraceCheckUtils]: 108: Hoare triple {132001#false} assume !(12292 == ~s__state~0); {132001#false} is VALID [2022-04-28 14:55:12,118 INFO L290 TraceCheckUtils]: 109: Hoare triple {132001#false} assume !(16384 == ~s__state~0); {132001#false} is VALID [2022-04-28 14:55:12,118 INFO L290 TraceCheckUtils]: 110: Hoare triple {132001#false} assume !(8192 == ~s__state~0); {132001#false} is VALID [2022-04-28 14:55:12,118 INFO L290 TraceCheckUtils]: 111: Hoare triple {132001#false} assume !(24576 == ~s__state~0); {132001#false} is VALID [2022-04-28 14:55:12,118 INFO L290 TraceCheckUtils]: 112: Hoare triple {132001#false} assume !(8195 == ~s__state~0); {132001#false} is VALID [2022-04-28 14:55:12,118 INFO L290 TraceCheckUtils]: 113: Hoare triple {132001#false} assume !(8480 == ~s__state~0); {132001#false} is VALID [2022-04-28 14:55:12,118 INFO L290 TraceCheckUtils]: 114: Hoare triple {132001#false} assume !(8481 == ~s__state~0); {132001#false} is VALID [2022-04-28 14:55:12,118 INFO L290 TraceCheckUtils]: 115: Hoare triple {132001#false} assume !(8482 == ~s__state~0); {132001#false} is VALID [2022-04-28 14:55:12,118 INFO L290 TraceCheckUtils]: 116: Hoare triple {132001#false} assume !(8464 == ~s__state~0); {132001#false} is VALID [2022-04-28 14:55:12,118 INFO L290 TraceCheckUtils]: 117: Hoare triple {132001#false} assume !(8465 == ~s__state~0); {132001#false} is VALID [2022-04-28 14:55:12,118 INFO L290 TraceCheckUtils]: 118: Hoare triple {132001#false} assume !(8466 == ~s__state~0); {132001#false} is VALID [2022-04-28 14:55:12,118 INFO L290 TraceCheckUtils]: 119: Hoare triple {132001#false} assume !(8496 == ~s__state~0); {132001#false} is VALID [2022-04-28 14:55:12,119 INFO L290 TraceCheckUtils]: 120: Hoare triple {132001#false} assume !(8497 == ~s__state~0); {132001#false} is VALID [2022-04-28 14:55:12,119 INFO L290 TraceCheckUtils]: 121: Hoare triple {132001#false} assume !(8512 == ~s__state~0); {132001#false} is VALID [2022-04-28 14:55:12,119 INFO L290 TraceCheckUtils]: 122: Hoare triple {132001#false} assume !(8513 == ~s__state~0); {132001#false} is VALID [2022-04-28 14:55:12,119 INFO L290 TraceCheckUtils]: 123: Hoare triple {132001#false} assume !(8528 == ~s__state~0); {132001#false} is VALID [2022-04-28 14:55:12,119 INFO L290 TraceCheckUtils]: 124: Hoare triple {132001#false} assume !(8529 == ~s__state~0); {132001#false} is VALID [2022-04-28 14:55:12,119 INFO L290 TraceCheckUtils]: 125: Hoare triple {132001#false} assume !(8544 == ~s__state~0); {132001#false} is VALID [2022-04-28 14:55:12,119 INFO L290 TraceCheckUtils]: 126: Hoare triple {132001#false} assume !(8545 == ~s__state~0); {132001#false} is VALID [2022-04-28 14:55:12,119 INFO L290 TraceCheckUtils]: 127: Hoare triple {132001#false} assume !(8560 == ~s__state~0); {132001#false} is VALID [2022-04-28 14:55:12,119 INFO L290 TraceCheckUtils]: 128: Hoare triple {132001#false} assume !(8561 == ~s__state~0); {132001#false} is VALID [2022-04-28 14:55:12,119 INFO L290 TraceCheckUtils]: 129: Hoare triple {132001#false} assume 8448 == ~s__state~0; {132001#false} is VALID [2022-04-28 14:55:12,119 INFO L290 TraceCheckUtils]: 130: Hoare triple {132001#false} assume !(~num1~0 > 0); {132001#false} is VALID [2022-04-28 14:55:12,119 INFO L290 TraceCheckUtils]: 131: Hoare triple {132001#false} ~s__state~0 := ~s__s3__tmp__next_state___0~0; {132001#false} is VALID [2022-04-28 14:55:12,119 INFO L290 TraceCheckUtils]: 132: Hoare triple {132001#false} assume !(0 == ~s__s3__tmp__reuse_message~0); {132001#false} is VALID [2022-04-28 14:55:12,119 INFO L290 TraceCheckUtils]: 133: Hoare triple {132001#false} assume !(8576 == ~state~0); {132001#false} is VALID [2022-04-28 14:55:12,120 INFO L290 TraceCheckUtils]: 134: Hoare triple {132001#false} ~skip~0 := 0; {132001#false} is VALID [2022-04-28 14:55:12,120 INFO L290 TraceCheckUtils]: 135: Hoare triple {132001#false} assume !false; {132001#false} is VALID [2022-04-28 14:55:12,120 INFO L290 TraceCheckUtils]: 136: Hoare triple {132001#false} ~state~0 := ~s__state~0; {132001#false} is VALID [2022-04-28 14:55:12,120 INFO L290 TraceCheckUtils]: 137: Hoare triple {132001#false} assume !(12292 == ~s__state~0); {132001#false} is VALID [2022-04-28 14:55:12,120 INFO L290 TraceCheckUtils]: 138: Hoare triple {132001#false} assume !(16384 == ~s__state~0); {132001#false} is VALID [2022-04-28 14:55:12,120 INFO L290 TraceCheckUtils]: 139: Hoare triple {132001#false} assume !(8192 == ~s__state~0); {132001#false} is VALID [2022-04-28 14:55:12,120 INFO L290 TraceCheckUtils]: 140: Hoare triple {132001#false} assume !(24576 == ~s__state~0); {132001#false} is VALID [2022-04-28 14:55:12,120 INFO L290 TraceCheckUtils]: 141: Hoare triple {132001#false} assume !(8195 == ~s__state~0); {132001#false} is VALID [2022-04-28 14:55:12,120 INFO L290 TraceCheckUtils]: 142: Hoare triple {132001#false} assume !(8480 == ~s__state~0); {132001#false} is VALID [2022-04-28 14:55:12,120 INFO L290 TraceCheckUtils]: 143: Hoare triple {132001#false} assume !(8481 == ~s__state~0); {132001#false} is VALID [2022-04-28 14:55:12,120 INFO L290 TraceCheckUtils]: 144: Hoare triple {132001#false} assume !(8482 == ~s__state~0); {132001#false} is VALID [2022-04-28 14:55:12,120 INFO L290 TraceCheckUtils]: 145: Hoare triple {132001#false} assume !(8464 == ~s__state~0); {132001#false} is VALID [2022-04-28 14:55:12,120 INFO L290 TraceCheckUtils]: 146: Hoare triple {132001#false} assume !(8465 == ~s__state~0); {132001#false} is VALID [2022-04-28 14:55:12,120 INFO L290 TraceCheckUtils]: 147: Hoare triple {132001#false} assume !(8466 == ~s__state~0); {132001#false} is VALID [2022-04-28 14:55:12,121 INFO L290 TraceCheckUtils]: 148: Hoare triple {132001#false} assume !(8496 == ~s__state~0); {132001#false} is VALID [2022-04-28 14:55:12,121 INFO L290 TraceCheckUtils]: 149: Hoare triple {132001#false} assume !(8497 == ~s__state~0); {132001#false} is VALID [2022-04-28 14:55:12,121 INFO L290 TraceCheckUtils]: 150: Hoare triple {132001#false} assume !(8512 == ~s__state~0); {132001#false} is VALID [2022-04-28 14:55:12,121 INFO L290 TraceCheckUtils]: 151: Hoare triple {132001#false} assume !(8513 == ~s__state~0); {132001#false} is VALID [2022-04-28 14:55:12,121 INFO L290 TraceCheckUtils]: 152: Hoare triple {132001#false} assume !(8528 == ~s__state~0); {132001#false} is VALID [2022-04-28 14:55:12,121 INFO L290 TraceCheckUtils]: 153: Hoare triple {132001#false} assume !(8529 == ~s__state~0); {132001#false} is VALID [2022-04-28 14:55:12,121 INFO L290 TraceCheckUtils]: 154: Hoare triple {132001#false} assume !(8544 == ~s__state~0); {132001#false} is VALID [2022-04-28 14:55:12,121 INFO L290 TraceCheckUtils]: 155: Hoare triple {132001#false} assume !(8545 == ~s__state~0); {132001#false} is VALID [2022-04-28 14:55:12,121 INFO L290 TraceCheckUtils]: 156: Hoare triple {132001#false} assume !(8560 == ~s__state~0); {132001#false} is VALID [2022-04-28 14:55:12,121 INFO L290 TraceCheckUtils]: 157: Hoare triple {132001#false} assume !(8561 == ~s__state~0); {132001#false} is VALID [2022-04-28 14:55:12,121 INFO L290 TraceCheckUtils]: 158: Hoare triple {132001#false} assume !(8448 == ~s__state~0); {132001#false} is VALID [2022-04-28 14:55:12,121 INFO L290 TraceCheckUtils]: 159: Hoare triple {132001#false} assume 8576 == ~s__state~0; {132001#false} is VALID [2022-04-28 14:55:12,121 INFO L290 TraceCheckUtils]: 160: Hoare triple {132001#false} assume -2147483648 <= #t~nondet49 && #t~nondet49 <= 2147483647;~ret~0 := #t~nondet49;havoc #t~nondet49; {132001#false} is VALID [2022-04-28 14:55:12,121 INFO L290 TraceCheckUtils]: 161: Hoare triple {132001#false} assume !(~ret~0 <= 0); {132001#false} is VALID [2022-04-28 14:55:12,121 INFO L290 TraceCheckUtils]: 162: Hoare triple {132001#false} assume !(2 == ~ret~0);assume -2147483648 <= #t~nondet50 && #t~nondet50 <= 2147483647;~ret~0 := #t~nondet50;havoc #t~nondet50; {132001#false} is VALID [2022-04-28 14:55:12,122 INFO L290 TraceCheckUtils]: 163: Hoare triple {132001#false} assume !(~ret~0 <= 0);~s__init_num~0 := 0;~s__state~0 := 8592; {132001#false} is VALID [2022-04-28 14:55:12,122 INFO L290 TraceCheckUtils]: 164: Hoare triple {132001#false} assume !(0 == ~s__s3__tmp__reuse_message~0); {132001#false} is VALID [2022-04-28 14:55:12,122 INFO L290 TraceCheckUtils]: 165: Hoare triple {132001#false} assume 8576 == ~state~0; {132001#false} is VALID [2022-04-28 14:55:12,122 INFO L290 TraceCheckUtils]: 166: Hoare triple {132001#false} assume 8592 == ~s__state~0; {132001#false} is VALID [2022-04-28 14:55:12,122 INFO L290 TraceCheckUtils]: 167: Hoare triple {132001#false} assume -12288 != ~tmp___1~0; {132001#false} is VALID [2022-04-28 14:55:12,122 INFO L290 TraceCheckUtils]: 168: Hoare triple {132001#false} assume -16384 != ~tmp___2~0; {132001#false} is VALID [2022-04-28 14:55:12,122 INFO L290 TraceCheckUtils]: 169: Hoare triple {132001#false} assume 4294967040 != ~__cil_tmp56~0 % 18446744073709551616; {132001#false} is VALID [2022-04-28 14:55:12,122 INFO L290 TraceCheckUtils]: 170: Hoare triple {132001#false} assume 4294967294 != ~__cil_tmp58~0 % 18446744073709551616; {132001#false} is VALID [2022-04-28 14:55:12,122 INFO L290 TraceCheckUtils]: 171: Hoare triple {132001#false} assume 1024 != ~tmp___7~0; {132001#false} is VALID [2022-04-28 14:55:12,122 INFO L290 TraceCheckUtils]: 172: Hoare triple {132001#false} assume 512 != ~tmp___7~0; {132001#false} is VALID [2022-04-28 14:55:12,122 INFO L290 TraceCheckUtils]: 173: Hoare triple {132001#false} assume !false; {132001#false} is VALID [2022-04-28 14:55:12,123 INFO L134 CoverageAnalysis]: Checked inductivity of 273 backedges. 173 proven. 0 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2022-04-28 14:55:12,123 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-28 14:55:12,123 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [198421635] [2022-04-28 14:55:12,123 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [198421635] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-28 14:55:12,123 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-28 14:55:12,123 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2022-04-28 14:55:12,123 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-28 14:55:12,123 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [770654003] [2022-04-28 14:55:12,123 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [770654003] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-28 14:55:12,123 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-28 14:55:12,123 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2022-04-28 14:55:12,123 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1740474050] [2022-04-28 14:55:12,124 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-28 14:55:12,124 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 27.0) internal successors, (108), 3 states have internal predecessors, (108), 1 states have call successors, (3), 2 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) Word has length 174 [2022-04-28 14:55:12,124 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-28 14:55:12,124 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 4 states, 4 states have (on average 27.0) internal successors, (108), 3 states have internal predecessors, (108), 1 states have call successors, (3), 2 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 14:55:12,175 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 112 edges. 112 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 14:55:12,176 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2022-04-28 14:55:12,176 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-28 14:55:12,176 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2022-04-28 14:55:12,176 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2022-04-28 14:55:12,176 INFO L87 Difference]: Start difference. First operand 2692 states and 3711 transitions. Second operand has 4 states, 4 states have (on average 27.0) internal successors, (108), 3 states have internal predecessors, (108), 1 states have call successors, (3), 2 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 14:55:21,679 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 14:55:21,679 INFO L93 Difference]: Finished difference Result 5467 states and 7543 transitions. [2022-04-28 14:55:21,679 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2022-04-28 14:55:21,680 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 27.0) internal successors, (108), 3 states have internal predecessors, (108), 1 states have call successors, (3), 2 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) Word has length 174 [2022-04-28 14:55:21,680 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-28 14:55:21,680 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 4 states, 4 states have (on average 27.0) internal successors, (108), 3 states have internal predecessors, (108), 1 states have call successors, (3), 2 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 14:55:21,682 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 458 transitions. [2022-04-28 14:55:21,682 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 4 states, 4 states have (on average 27.0) internal successors, (108), 3 states have internal predecessors, (108), 1 states have call successors, (3), 2 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 14:55:21,685 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 458 transitions. [2022-04-28 14:55:21,685 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 4 states and 458 transitions. [2022-04-28 14:55:21,934 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 458 edges. 458 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 14:55:22,240 INFO L225 Difference]: With dead ends: 5467 [2022-04-28 14:55:22,240 INFO L226 Difference]: Without dead ends: 2816 [2022-04-28 14:55:22,243 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 7 GetRequests, 4 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2022-04-28 14:55:22,243 INFO L413 NwaCegarLoop]: 231 mSDtfsCounter, 234 mSDsluCounter, 7 mSDsCounter, 0 mSdLazyCounter, 230 mSolverCounterSat, 6 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 234 SdHoareTripleChecker+Valid, 238 SdHoareTripleChecker+Invalid, 236 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 6 IncrementalHoareTripleChecker+Valid, 230 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2022-04-28 14:55:22,243 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [234 Valid, 238 Invalid, 236 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [6 Valid, 230 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2022-04-28 14:55:22,245 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2816 states. [2022-04-28 14:55:30,196 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2816 to 2792. [2022-04-28 14:55:30,196 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-28 14:55:30,199 INFO L82 GeneralOperation]: Start isEquivalent. First operand 2816 states. Second operand has 2792 states, 2787 states have (on average 1.3745963401506998) internal successors, (3831), 2787 states have internal predecessors, (3831), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 14:55:30,200 INFO L74 IsIncluded]: Start isIncluded. First operand 2816 states. Second operand has 2792 states, 2787 states have (on average 1.3745963401506998) internal successors, (3831), 2787 states have internal predecessors, (3831), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 14:55:30,202 INFO L87 Difference]: Start difference. First operand 2816 states. Second operand has 2792 states, 2787 states have (on average 1.3745963401506998) internal successors, (3831), 2787 states have internal predecessors, (3831), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 14:55:30,388 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 14:55:30,389 INFO L93 Difference]: Finished difference Result 2816 states and 3865 transitions. [2022-04-28 14:55:30,389 INFO L276 IsEmpty]: Start isEmpty. Operand 2816 states and 3865 transitions. [2022-04-28 14:55:30,391 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-28 14:55:30,391 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-28 14:55:30,394 INFO L74 IsIncluded]: Start isIncluded. First operand has 2792 states, 2787 states have (on average 1.3745963401506998) internal successors, (3831), 2787 states have internal predecessors, (3831), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) Second operand 2816 states. [2022-04-28 14:55:30,396 INFO L87 Difference]: Start difference. First operand has 2792 states, 2787 states have (on average 1.3745963401506998) internal successors, (3831), 2787 states have internal predecessors, (3831), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) Second operand 2816 states. [2022-04-28 14:55:30,585 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 14:55:30,585 INFO L93 Difference]: Finished difference Result 2816 states and 3865 transitions. [2022-04-28 14:55:30,585 INFO L276 IsEmpty]: Start isEmpty. Operand 2816 states and 3865 transitions. [2022-04-28 14:55:30,587 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-28 14:55:30,587 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-28 14:55:30,587 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-28 14:55:30,588 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-28 14:55:30,590 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2792 states, 2787 states have (on average 1.3745963401506998) internal successors, (3831), 2787 states have internal predecessors, (3831), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 14:55:30,897 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2792 states to 2792 states and 3835 transitions. [2022-04-28 14:55:30,898 INFO L78 Accepts]: Start accepts. Automaton has 2792 states and 3835 transitions. Word has length 174 [2022-04-28 14:55:30,898 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-28 14:55:30,898 INFO L495 AbstractCegarLoop]: Abstraction has 2792 states and 3835 transitions. [2022-04-28 14:55:30,898 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 27.0) internal successors, (108), 3 states have internal predecessors, (108), 1 states have call successors, (3), 2 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 14:55:30,898 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 2792 states and 3835 transitions. [2022-04-28 14:55:34,235 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 3835 edges. 3835 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 14:55:34,235 INFO L276 IsEmpty]: Start isEmpty. Operand 2792 states and 3835 transitions. [2022-04-28 14:55:34,238 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2022-04-28 14:55:34,238 INFO L187 NwaCegarLoop]: Found error trace [2022-04-28 14:55:34,238 INFO L195 NwaCegarLoop]: trace histogram [7, 7, 7, 6, 6, 6, 6, 6, 6, 6, 5, 5, 5, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-28 14:55:34,238 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable18 [2022-04-28 14:55:34,238 INFO L420 AbstractCegarLoop]: === Iteration 20 === Targeting ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-28 14:55:34,238 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-28 14:55:34,238 INFO L85 PathProgramCache]: Analyzing trace with hash 332540075, now seen corresponding path program 1 times [2022-04-28 14:55:34,238 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-28 14:55:34,238 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [1795030020] [2022-04-28 14:55:34,256 INFO L97 AcceleratorQvasr]: Qvasr could not accelerate loop because java.lang.UnsupportedOperationException: Cannot deal with arrays. [2022-04-28 14:55:34,256 INFO L274 tedInterpolationCore]: Could not compute an accelerate. [2022-04-28 14:55:34,256 INFO L85 PathProgramCache]: Analyzing trace with hash 332540075, now seen corresponding path program 2 times [2022-04-28 14:55:34,256 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-28 14:55:34,256 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [208055651] [2022-04-28 14:55:34,256 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-28 14:55:34,257 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-28 14:55:34,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 14:55:34,313 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-28 14:55:34,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 14:55:34,316 INFO L290 TraceCheckUtils]: 0: Hoare triple {154168#(and (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(17, 2);call #Ultimate.allocInit(12, 3); {154162#true} is VALID [2022-04-28 14:55:34,316 INFO L290 TraceCheckUtils]: 1: Hoare triple {154162#true} assume true; {154162#true} is VALID [2022-04-28 14:55:34,317 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {154162#true} {154162#true} #657#return; {154162#true} is VALID [2022-04-28 14:55:34,317 INFO L272 TraceCheckUtils]: 0: Hoare triple {154162#true} call ULTIMATE.init(); {154168#(and (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID [2022-04-28 14:55:34,317 INFO L290 TraceCheckUtils]: 1: Hoare triple {154168#(and (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(17, 2);call #Ultimate.allocInit(12, 3); {154162#true} is VALID [2022-04-28 14:55:34,317 INFO L290 TraceCheckUtils]: 2: Hoare triple {154162#true} assume true; {154162#true} is VALID [2022-04-28 14:55:34,317 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {154162#true} {154162#true} #657#return; {154162#true} is VALID [2022-04-28 14:55:34,317 INFO L272 TraceCheckUtils]: 4: Hoare triple {154162#true} call #t~ret60 := main(); {154162#true} is VALID [2022-04-28 14:55:34,317 INFO L290 TraceCheckUtils]: 5: Hoare triple {154162#true} havoc ~s~0;havoc ~tmp~1;~s~0 := 8464; {154162#true} is VALID [2022-04-28 14:55:34,317 INFO L272 TraceCheckUtils]: 6: Hoare triple {154162#true} call #t~ret59 := ssl3_accept(~s~0); {154162#true} is VALID [2022-04-28 14:55:34,317 INFO L290 TraceCheckUtils]: 7: Hoare triple {154162#true} ~initial_state := #in~initial_state;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~s__info_callback~0 := #t~nondet4;havoc #t~nondet4;assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;~s__in_handshake~0 := #t~nondet5;havoc #t~nondet5;havoc ~s__state~0;havoc ~s__new_session~0;havoc ~s__server~0;assume -2147483648 <= #t~nondet6 && #t~nondet6 <= 2147483647;~s__version~0 := #t~nondet6;havoc #t~nondet6;havoc ~s__type~0;havoc ~s__init_num~0;assume -2147483648 <= #t~nondet7 && #t~nondet7 <= 2147483647;~s__hit~0 := #t~nondet7;havoc #t~nondet7;havoc ~s__rwstate~0;~s__init_buf___0~0 := 1;assume -2147483648 <= #t~nondet8 && #t~nondet8 <= 2147483647;~s__debug~0 := #t~nondet8;havoc #t~nondet8;havoc ~s__shutdown~0;assume -2147483648 <= #t~nondet9 && #t~nondet9 <= 2147483647;~s__cert~0 := #t~nondet9;havoc #t~nondet9;assume -2147483648 <= #t~nondet10 && #t~nondet10 <= 2147483647;~s__options~0 := #t~nondet10;havoc #t~nondet10;assume -2147483648 <= #t~nondet11 && #t~nondet11 <= 2147483647;~s__verify_mode~0 := #t~nondet11;havoc #t~nondet11;assume -2147483648 <= #t~nondet12 && #t~nondet12 <= 2147483647;~s__session__peer~0 := #t~nondet12;havoc #t~nondet12;assume -2147483648 <= #t~nondet13 && #t~nondet13 <= 2147483647;~s__cert__pkeys__AT0__privatekey~0 := #t~nondet13;havoc #t~nondet13;assume -2147483648 <= #t~nondet14 && #t~nondet14 <= 2147483647;~s__ctx__info_callback~0 := #t~nondet14;havoc #t~nondet14;assume -2147483648 <= #t~nondet15 && #t~nondet15 <= 2147483647;~s__ctx__stats__sess_accept_renegotiate~0 := #t~nondet15;havoc #t~nondet15;assume -2147483648 <= #t~nondet16 && #t~nondet16 <= 2147483647;~s__ctx__stats__sess_accept~0 := #t~nondet16;havoc #t~nondet16;assume -2147483648 <= #t~nondet17 && #t~nondet17 <= 2147483647;~s__ctx__stats__sess_accept_good~0 := #t~nondet17;havoc #t~nondet17;havoc ~s__s3__tmp__cert_request~0;assume -2147483648 <= #t~nondet18 && #t~nondet18 <= 2147483647;~s__s3__tmp__reuse_message~0 := #t~nondet18;havoc #t~nondet18;havoc ~s__s3__tmp__use_rsa_tmp~0;assume -2147483648 <= #t~nondet19 && #t~nondet19 <= 2147483647;~s__s3__tmp__new_cipher~0 := #t~nondet19;havoc #t~nondet19;havoc ~s__s3__tmp__new_cipher__algorithms~0;havoc ~s__s3__tmp__next_state___0~0;havoc ~s__s3__tmp__new_cipher__algo_strength~0;havoc ~s__session__cipher~0;havoc ~buf~0;havoc ~l~0;havoc ~Time~0;havoc ~tmp~0;havoc ~cb~0;assume -9223372036854775808 <= #t~nondet20 && #t~nondet20 <= 9223372036854775807;~num1~0 := #t~nondet20;havoc #t~nondet20;havoc ~ret~0;havoc ~new_state~0;havoc ~state~0;havoc ~skip~0;havoc ~got_new_session~0;assume -2147483648 <= #t~nondet21 && #t~nondet21 <= 2147483647;~tmp___1~0 := #t~nondet21;havoc #t~nondet21;assume -2147483648 <= #t~nondet22 && #t~nondet22 <= 2147483647;~tmp___2~0 := #t~nondet22;havoc #t~nondet22;assume -2147483648 <= #t~nondet23 && #t~nondet23 <= 2147483647;~tmp___3~0 := #t~nondet23;havoc #t~nondet23;assume -2147483648 <= #t~nondet24 && #t~nondet24 <= 2147483647;~tmp___4~0 := #t~nondet24;havoc #t~nondet24;assume -2147483648 <= #t~nondet25 && #t~nondet25 <= 2147483647;~tmp___5~0 := #t~nondet25;havoc #t~nondet25;assume -2147483648 <= #t~nondet26 && #t~nondet26 <= 2147483647;~tmp___6~0 := #t~nondet26;havoc #t~nondet26;assume -2147483648 <= #t~nondet27 && #t~nondet27 <= 2147483647;~tmp___7~0 := #t~nondet27;havoc #t~nondet27;assume -9223372036854775808 <= #t~nondet28 && #t~nondet28 <= 9223372036854775807;~tmp___8~0 := #t~nondet28;havoc #t~nondet28;assume -2147483648 <= #t~nondet29 && #t~nondet29 <= 2147483647;~tmp___9~0 := #t~nondet29;havoc #t~nondet29;assume -2147483648 <= #t~nondet30 && #t~nondet30 <= 2147483647;~tmp___10~0 := #t~nondet30;havoc #t~nondet30;havoc ~blastFlag~0;havoc ~__cil_tmp55~0;havoc ~__cil_tmp56~0;havoc ~__cil_tmp57~0;~__cil_tmp58~0 := #t~nondet31;havoc #t~nondet31;havoc ~__cil_tmp59~0;havoc ~__cil_tmp60~0;havoc ~__cil_tmp61~0;~s__state~0 := ~initial_state;~blastFlag~0 := 0;assume -2147483648 <= #t~nondet32 && #t~nondet32 <= 2147483647;~tmp~0 := #t~nondet32;havoc #t~nondet32;~Time~0 := ~tmp~0;~cb~0 := 0;~ret~0 := -1;~skip~0 := 0;~got_new_session~0 := 0; {154162#true} is VALID [2022-04-28 14:55:34,318 INFO L290 TraceCheckUtils]: 8: Hoare triple {154162#true} assume 0 != ~s__info_callback~0;~cb~0 := ~s__info_callback~0; {154162#true} is VALID [2022-04-28 14:55:34,318 INFO L290 TraceCheckUtils]: 9: Hoare triple {154162#true} #t~post33 := ~s__in_handshake~0;~s__in_handshake~0 := 1 + #t~post33;havoc #t~post33; {154162#true} is VALID [2022-04-28 14:55:34,318 INFO L290 TraceCheckUtils]: 10: Hoare triple {154162#true} assume 0 != 12288 + ~tmp___1~0; {154162#true} is VALID [2022-04-28 14:55:34,318 INFO L290 TraceCheckUtils]: 11: Hoare triple {154162#true} assume 0 != 16384 + ~tmp___2~0; {154162#true} is VALID [2022-04-28 14:55:34,318 INFO L290 TraceCheckUtils]: 12: Hoare triple {154162#true} assume !(0 == ~s__cert~0); {154162#true} is VALID [2022-04-28 14:55:34,318 INFO L290 TraceCheckUtils]: 13: Hoare triple {154162#true} assume !false; {154162#true} is VALID [2022-04-28 14:55:34,318 INFO L290 TraceCheckUtils]: 14: Hoare triple {154162#true} ~state~0 := ~s__state~0; {154162#true} is VALID [2022-04-28 14:55:34,318 INFO L290 TraceCheckUtils]: 15: Hoare triple {154162#true} assume !(12292 == ~s__state~0); {154162#true} is VALID [2022-04-28 14:55:34,318 INFO L290 TraceCheckUtils]: 16: Hoare triple {154162#true} assume !(16384 == ~s__state~0); {154162#true} is VALID [2022-04-28 14:55:34,318 INFO L290 TraceCheckUtils]: 17: Hoare triple {154162#true} assume !(8192 == ~s__state~0); {154162#true} is VALID [2022-04-28 14:55:34,318 INFO L290 TraceCheckUtils]: 18: Hoare triple {154162#true} assume !(24576 == ~s__state~0); {154162#true} is VALID [2022-04-28 14:55:34,318 INFO L290 TraceCheckUtils]: 19: Hoare triple {154162#true} assume !(8195 == ~s__state~0); {154162#true} is VALID [2022-04-28 14:55:34,318 INFO L290 TraceCheckUtils]: 20: Hoare triple {154162#true} assume !(8480 == ~s__state~0); {154162#true} is VALID [2022-04-28 14:55:34,318 INFO L290 TraceCheckUtils]: 21: Hoare triple {154162#true} assume !(8481 == ~s__state~0); {154162#true} is VALID [2022-04-28 14:55:34,318 INFO L290 TraceCheckUtils]: 22: Hoare triple {154162#true} assume !(8482 == ~s__state~0); {154162#true} is VALID [2022-04-28 14:55:34,319 INFO L290 TraceCheckUtils]: 23: Hoare triple {154162#true} assume 8464 == ~s__state~0; {154162#true} is VALID [2022-04-28 14:55:34,319 INFO L290 TraceCheckUtils]: 24: Hoare triple {154162#true} ~s__shutdown~0 := 0;assume -2147483648 <= #t~nondet38 && #t~nondet38 <= 2147483647;~ret~0 := #t~nondet38;havoc #t~nondet38; {154162#true} is VALID [2022-04-28 14:55:34,319 INFO L290 TraceCheckUtils]: 25: Hoare triple {154162#true} assume 0 == ~blastFlag~0;~blastFlag~0 := 1; {154162#true} is VALID [2022-04-28 14:55:34,319 INFO L290 TraceCheckUtils]: 26: Hoare triple {154162#true} assume !(~ret~0 <= 0);~got_new_session~0 := 1;~s__state~0 := 8496;~s__init_num~0 := 0; {154162#true} is VALID [2022-04-28 14:55:34,319 INFO L290 TraceCheckUtils]: 27: Hoare triple {154162#true} assume !(0 == ~s__s3__tmp__reuse_message~0); {154162#true} is VALID [2022-04-28 14:55:34,319 INFO L290 TraceCheckUtils]: 28: Hoare triple {154162#true} assume !(8576 == ~state~0); {154162#true} is VALID [2022-04-28 14:55:34,319 INFO L290 TraceCheckUtils]: 29: Hoare triple {154162#true} ~skip~0 := 0; {154162#true} is VALID [2022-04-28 14:55:34,319 INFO L290 TraceCheckUtils]: 30: Hoare triple {154162#true} assume !false; {154162#true} is VALID [2022-04-28 14:55:34,319 INFO L290 TraceCheckUtils]: 31: Hoare triple {154162#true} ~state~0 := ~s__state~0; {154162#true} is VALID [2022-04-28 14:55:34,319 INFO L290 TraceCheckUtils]: 32: Hoare triple {154162#true} assume !(12292 == ~s__state~0); {154162#true} is VALID [2022-04-28 14:55:34,319 INFO L290 TraceCheckUtils]: 33: Hoare triple {154162#true} assume !(16384 == ~s__state~0); {154162#true} is VALID [2022-04-28 14:55:34,319 INFO L290 TraceCheckUtils]: 34: Hoare triple {154162#true} assume !(8192 == ~s__state~0); {154162#true} is VALID [2022-04-28 14:55:34,319 INFO L290 TraceCheckUtils]: 35: Hoare triple {154162#true} assume !(24576 == ~s__state~0); {154162#true} is VALID [2022-04-28 14:55:34,319 INFO L290 TraceCheckUtils]: 36: Hoare triple {154162#true} assume !(8195 == ~s__state~0); {154162#true} is VALID [2022-04-28 14:55:34,320 INFO L290 TraceCheckUtils]: 37: Hoare triple {154162#true} assume !(8480 == ~s__state~0); {154162#true} is VALID [2022-04-28 14:55:34,320 INFO L290 TraceCheckUtils]: 38: Hoare triple {154162#true} assume !(8481 == ~s__state~0); {154162#true} is VALID [2022-04-28 14:55:34,320 INFO L290 TraceCheckUtils]: 39: Hoare triple {154162#true} assume !(8482 == ~s__state~0); {154162#true} is VALID [2022-04-28 14:55:34,320 INFO L290 TraceCheckUtils]: 40: Hoare triple {154162#true} assume !(8464 == ~s__state~0); {154162#true} is VALID [2022-04-28 14:55:34,320 INFO L290 TraceCheckUtils]: 41: Hoare triple {154162#true} assume !(8465 == ~s__state~0); {154162#true} is VALID [2022-04-28 14:55:34,320 INFO L290 TraceCheckUtils]: 42: Hoare triple {154162#true} assume !(8466 == ~s__state~0); {154162#true} is VALID [2022-04-28 14:55:34,320 INFO L290 TraceCheckUtils]: 43: Hoare triple {154162#true} assume 8496 == ~s__state~0; {154162#true} is VALID [2022-04-28 14:55:34,320 INFO L290 TraceCheckUtils]: 44: Hoare triple {154162#true} assume -2147483648 <= #t~nondet39 && #t~nondet39 <= 2147483647;~ret~0 := #t~nondet39;havoc #t~nondet39; {154162#true} is VALID [2022-04-28 14:55:34,320 INFO L290 TraceCheckUtils]: 45: Hoare triple {154162#true} assume 1 == ~blastFlag~0;~blastFlag~0 := 2; {154162#true} is VALID [2022-04-28 14:55:34,320 INFO L290 TraceCheckUtils]: 46: Hoare triple {154162#true} assume !(~ret~0 <= 0); {154162#true} is VALID [2022-04-28 14:55:34,320 INFO L290 TraceCheckUtils]: 47: Hoare triple {154162#true} assume 0 != ~s__hit~0;~s__state~0 := 8656; {154162#true} is VALID [2022-04-28 14:55:34,320 INFO L290 TraceCheckUtils]: 48: Hoare triple {154162#true} ~s__init_num~0 := 0; {154162#true} is VALID [2022-04-28 14:55:34,320 INFO L290 TraceCheckUtils]: 49: Hoare triple {154162#true} assume !(0 == ~s__s3__tmp__reuse_message~0); {154162#true} is VALID [2022-04-28 14:55:34,321 INFO L290 TraceCheckUtils]: 50: Hoare triple {154162#true} assume !(8576 == ~state~0); {154162#true} is VALID [2022-04-28 14:55:34,321 INFO L290 TraceCheckUtils]: 51: Hoare triple {154162#true} ~skip~0 := 0; {154162#true} is VALID [2022-04-28 14:55:34,321 INFO L290 TraceCheckUtils]: 52: Hoare triple {154162#true} assume !false; {154162#true} is VALID [2022-04-28 14:55:34,321 INFO L290 TraceCheckUtils]: 53: Hoare triple {154162#true} ~state~0 := ~s__state~0; {154162#true} is VALID [2022-04-28 14:55:34,321 INFO L290 TraceCheckUtils]: 54: Hoare triple {154162#true} assume !(12292 == ~s__state~0); {154162#true} is VALID [2022-04-28 14:55:34,321 INFO L290 TraceCheckUtils]: 55: Hoare triple {154162#true} assume !(16384 == ~s__state~0); {154162#true} is VALID [2022-04-28 14:55:34,321 INFO L290 TraceCheckUtils]: 56: Hoare triple {154162#true} assume !(8192 == ~s__state~0); {154162#true} is VALID [2022-04-28 14:55:34,321 INFO L290 TraceCheckUtils]: 57: Hoare triple {154162#true} assume !(24576 == ~s__state~0); {154162#true} is VALID [2022-04-28 14:55:34,321 INFO L290 TraceCheckUtils]: 58: Hoare triple {154162#true} assume !(8195 == ~s__state~0); {154162#true} is VALID [2022-04-28 14:55:34,321 INFO L290 TraceCheckUtils]: 59: Hoare triple {154162#true} assume !(8480 == ~s__state~0); {154162#true} is VALID [2022-04-28 14:55:34,321 INFO L290 TraceCheckUtils]: 60: Hoare triple {154162#true} assume !(8481 == ~s__state~0); {154162#true} is VALID [2022-04-28 14:55:34,321 INFO L290 TraceCheckUtils]: 61: Hoare triple {154162#true} assume !(8482 == ~s__state~0); {154162#true} is VALID [2022-04-28 14:55:34,321 INFO L290 TraceCheckUtils]: 62: Hoare triple {154162#true} assume !(8464 == ~s__state~0); {154162#true} is VALID [2022-04-28 14:55:34,321 INFO L290 TraceCheckUtils]: 63: Hoare triple {154162#true} assume !(8465 == ~s__state~0); {154162#true} is VALID [2022-04-28 14:55:34,321 INFO L290 TraceCheckUtils]: 64: Hoare triple {154162#true} assume !(8466 == ~s__state~0); {154162#true} is VALID [2022-04-28 14:55:34,322 INFO L290 TraceCheckUtils]: 65: Hoare triple {154162#true} assume !(8496 == ~s__state~0); {154162#true} is VALID [2022-04-28 14:55:34,322 INFO L290 TraceCheckUtils]: 66: Hoare triple {154162#true} assume !(8497 == ~s__state~0); {154162#true} is VALID [2022-04-28 14:55:34,322 INFO L290 TraceCheckUtils]: 67: Hoare triple {154162#true} assume !(8512 == ~s__state~0); {154162#true} is VALID [2022-04-28 14:55:34,322 INFO L290 TraceCheckUtils]: 68: Hoare triple {154162#true} assume !(8513 == ~s__state~0); {154162#true} is VALID [2022-04-28 14:55:34,322 INFO L290 TraceCheckUtils]: 69: Hoare triple {154162#true} assume !(8528 == ~s__state~0); {154162#true} is VALID [2022-04-28 14:55:34,322 INFO L290 TraceCheckUtils]: 70: Hoare triple {154162#true} assume !(8529 == ~s__state~0); {154162#true} is VALID [2022-04-28 14:55:34,322 INFO L290 TraceCheckUtils]: 71: Hoare triple {154162#true} assume !(8544 == ~s__state~0); {154162#true} is VALID [2022-04-28 14:55:34,322 INFO L290 TraceCheckUtils]: 72: Hoare triple {154162#true} assume !(8545 == ~s__state~0); {154162#true} is VALID [2022-04-28 14:55:34,322 INFO L290 TraceCheckUtils]: 73: Hoare triple {154162#true} assume !(8560 == ~s__state~0); {154162#true} is VALID [2022-04-28 14:55:34,322 INFO L290 TraceCheckUtils]: 74: Hoare triple {154162#true} assume !(8561 == ~s__state~0); {154162#true} is VALID [2022-04-28 14:55:34,322 INFO L290 TraceCheckUtils]: 75: Hoare triple {154162#true} assume !(8448 == ~s__state~0); {154162#true} is VALID [2022-04-28 14:55:34,322 INFO L290 TraceCheckUtils]: 76: Hoare triple {154162#true} assume !(8576 == ~s__state~0); {154162#true} is VALID [2022-04-28 14:55:34,322 INFO L290 TraceCheckUtils]: 77: Hoare triple {154162#true} assume !(8577 == ~s__state~0); {154162#true} is VALID [2022-04-28 14:55:34,322 INFO L290 TraceCheckUtils]: 78: Hoare triple {154162#true} assume !(8592 == ~s__state~0); {154162#true} is VALID [2022-04-28 14:55:34,323 INFO L290 TraceCheckUtils]: 79: Hoare triple {154162#true} assume !(8593 == ~s__state~0); {154162#true} is VALID [2022-04-28 14:55:34,323 INFO L290 TraceCheckUtils]: 80: Hoare triple {154162#true} assume !(8608 == ~s__state~0); {154162#true} is VALID [2022-04-28 14:55:34,323 INFO L290 TraceCheckUtils]: 81: Hoare triple {154162#true} assume !(8609 == ~s__state~0); {154162#true} is VALID [2022-04-28 14:55:34,323 INFO L290 TraceCheckUtils]: 82: Hoare triple {154162#true} assume !(8640 == ~s__state~0); {154162#true} is VALID [2022-04-28 14:55:34,323 INFO L290 TraceCheckUtils]: 83: Hoare triple {154162#true} assume !(8641 == ~s__state~0); {154162#true} is VALID [2022-04-28 14:55:34,323 INFO L290 TraceCheckUtils]: 84: Hoare triple {154162#true} assume 8656 == ~s__state~0; {154162#true} is VALID [2022-04-28 14:55:34,323 INFO L290 TraceCheckUtils]: 85: Hoare triple {154162#true} ~s__session__cipher~0 := ~s__s3__tmp__new_cipher~0; {154162#true} is VALID [2022-04-28 14:55:34,323 INFO L290 TraceCheckUtils]: 86: Hoare triple {154162#true} assume !(0 == ~tmp___9~0);assume -2147483648 <= #t~nondet54 && #t~nondet54 <= 2147483647;~ret~0 := #t~nondet54;havoc #t~nondet54; {154162#true} is VALID [2022-04-28 14:55:34,323 INFO L290 TraceCheckUtils]: 87: Hoare triple {154162#true} assume 2 == ~blastFlag~0;~blastFlag~0 := 3; {154162#true} is VALID [2022-04-28 14:55:34,323 INFO L290 TraceCheckUtils]: 88: Hoare triple {154162#true} assume !(~ret~0 <= 0);~s__state~0 := 8672;~s__init_num~0 := 0; {154167#(<= ssl3_accept_~s__state~0 8672)} is VALID [2022-04-28 14:55:34,324 INFO L290 TraceCheckUtils]: 89: Hoare triple {154167#(<= ssl3_accept_~s__state~0 8672)} assume !(0 == ~tmp___10~0); {154167#(<= ssl3_accept_~s__state~0 8672)} is VALID [2022-04-28 14:55:34,324 INFO L290 TraceCheckUtils]: 90: Hoare triple {154167#(<= ssl3_accept_~s__state~0 8672)} assume !(0 == ~s__s3__tmp__reuse_message~0); {154167#(<= ssl3_accept_~s__state~0 8672)} is VALID [2022-04-28 14:55:34,324 INFO L290 TraceCheckUtils]: 91: Hoare triple {154167#(<= ssl3_accept_~s__state~0 8672)} assume !(8576 == ~state~0); {154167#(<= ssl3_accept_~s__state~0 8672)} is VALID [2022-04-28 14:55:34,324 INFO L290 TraceCheckUtils]: 92: Hoare triple {154167#(<= ssl3_accept_~s__state~0 8672)} ~skip~0 := 0; {154167#(<= ssl3_accept_~s__state~0 8672)} is VALID [2022-04-28 14:55:34,325 INFO L290 TraceCheckUtils]: 93: Hoare triple {154167#(<= ssl3_accept_~s__state~0 8672)} assume !false; {154167#(<= ssl3_accept_~s__state~0 8672)} is VALID [2022-04-28 14:55:34,325 INFO L290 TraceCheckUtils]: 94: Hoare triple {154167#(<= ssl3_accept_~s__state~0 8672)} ~state~0 := ~s__state~0; {154167#(<= ssl3_accept_~s__state~0 8672)} is VALID [2022-04-28 14:55:34,325 INFO L290 TraceCheckUtils]: 95: Hoare triple {154167#(<= ssl3_accept_~s__state~0 8672)} assume 12292 == ~s__state~0; {154163#false} is VALID [2022-04-28 14:55:34,325 INFO L290 TraceCheckUtils]: 96: Hoare triple {154163#false} ~s__new_session~0 := 1; {154163#false} is VALID [2022-04-28 14:55:34,325 INFO L290 TraceCheckUtils]: 97: Hoare triple {154163#false} ~s__server~0 := 1; {154163#false} is VALID [2022-04-28 14:55:34,325 INFO L290 TraceCheckUtils]: 98: Hoare triple {154163#false} assume 0 != ~cb~0; {154163#false} is VALID [2022-04-28 14:55:34,325 INFO L290 TraceCheckUtils]: 99: Hoare triple {154163#false} ~__cil_tmp55~0 := 8 * ~s__version~0; {154163#false} is VALID [2022-04-28 14:55:34,325 INFO L290 TraceCheckUtils]: 100: Hoare triple {154163#false} assume !(3 != ~__cil_tmp55~0);~s__type~0 := 8192; {154163#false} is VALID [2022-04-28 14:55:34,326 INFO L290 TraceCheckUtils]: 101: Hoare triple {154163#false} assume !(0 == ~s__init_buf___0~0); {154163#false} is VALID [2022-04-28 14:55:34,326 INFO L290 TraceCheckUtils]: 102: Hoare triple {154163#false} assume !(0 == ~tmp___4~0);~s__init_num~0 := 0; {154163#false} is VALID [2022-04-28 14:55:34,326 INFO L290 TraceCheckUtils]: 103: Hoare triple {154163#false} assume !(12292 != ~s__state~0);#t~post36 := ~s__ctx__stats__sess_accept_renegotiate~0;~s__ctx__stats__sess_accept_renegotiate~0 := 1 + #t~post36;havoc #t~post36;~s__state~0 := 8480; {154163#false} is VALID [2022-04-28 14:55:34,326 INFO L290 TraceCheckUtils]: 104: Hoare triple {154163#false} assume !(0 == ~s__s3__tmp__reuse_message~0); {154163#false} is VALID [2022-04-28 14:55:34,326 INFO L290 TraceCheckUtils]: 105: Hoare triple {154163#false} assume !(8576 == ~state~0); {154163#false} is VALID [2022-04-28 14:55:34,326 INFO L290 TraceCheckUtils]: 106: Hoare triple {154163#false} ~skip~0 := 0; {154163#false} is VALID [2022-04-28 14:55:34,326 INFO L290 TraceCheckUtils]: 107: Hoare triple {154163#false} assume !false; {154163#false} is VALID [2022-04-28 14:55:34,326 INFO L290 TraceCheckUtils]: 108: Hoare triple {154163#false} ~state~0 := ~s__state~0; {154163#false} is VALID [2022-04-28 14:55:34,326 INFO L290 TraceCheckUtils]: 109: Hoare triple {154163#false} assume !(12292 == ~s__state~0); {154163#false} is VALID [2022-04-28 14:55:34,326 INFO L290 TraceCheckUtils]: 110: Hoare triple {154163#false} assume !(16384 == ~s__state~0); {154163#false} is VALID [2022-04-28 14:55:34,326 INFO L290 TraceCheckUtils]: 111: Hoare triple {154163#false} assume !(8192 == ~s__state~0); {154163#false} is VALID [2022-04-28 14:55:34,326 INFO L290 TraceCheckUtils]: 112: Hoare triple {154163#false} assume !(24576 == ~s__state~0); {154163#false} is VALID [2022-04-28 14:55:34,326 INFO L290 TraceCheckUtils]: 113: Hoare triple {154163#false} assume !(8195 == ~s__state~0); {154163#false} is VALID [2022-04-28 14:55:34,326 INFO L290 TraceCheckUtils]: 114: Hoare triple {154163#false} assume 8480 == ~s__state~0; {154163#false} is VALID [2022-04-28 14:55:34,327 INFO L290 TraceCheckUtils]: 115: Hoare triple {154163#false} ~s__shutdown~0 := 0;assume -2147483648 <= #t~nondet37 && #t~nondet37 <= 2147483647;~ret~0 := #t~nondet37;havoc #t~nondet37; {154163#false} is VALID [2022-04-28 14:55:34,327 INFO L290 TraceCheckUtils]: 116: Hoare triple {154163#false} assume !(~ret~0 <= 0);~s__s3__tmp__next_state___0~0 := 8482;~s__state~0 := 8448;~s__init_num~0 := 0; {154163#false} is VALID [2022-04-28 14:55:34,327 INFO L290 TraceCheckUtils]: 117: Hoare triple {154163#false} assume !(0 == ~s__s3__tmp__reuse_message~0); {154163#false} is VALID [2022-04-28 14:55:34,327 INFO L290 TraceCheckUtils]: 118: Hoare triple {154163#false} assume !(8576 == ~state~0); {154163#false} is VALID [2022-04-28 14:55:34,327 INFO L290 TraceCheckUtils]: 119: Hoare triple {154163#false} ~skip~0 := 0; {154163#false} is VALID [2022-04-28 14:55:34,327 INFO L290 TraceCheckUtils]: 120: Hoare triple {154163#false} assume !false; {154163#false} is VALID [2022-04-28 14:55:34,327 INFO L290 TraceCheckUtils]: 121: Hoare triple {154163#false} ~state~0 := ~s__state~0; {154163#false} is VALID [2022-04-28 14:55:34,327 INFO L290 TraceCheckUtils]: 122: Hoare triple {154163#false} assume !(12292 == ~s__state~0); {154163#false} is VALID [2022-04-28 14:55:34,327 INFO L290 TraceCheckUtils]: 123: Hoare triple {154163#false} assume !(16384 == ~s__state~0); {154163#false} is VALID [2022-04-28 14:55:34,327 INFO L290 TraceCheckUtils]: 124: Hoare triple {154163#false} assume !(8192 == ~s__state~0); {154163#false} is VALID [2022-04-28 14:55:34,327 INFO L290 TraceCheckUtils]: 125: Hoare triple {154163#false} assume !(24576 == ~s__state~0); {154163#false} is VALID [2022-04-28 14:55:34,327 INFO L290 TraceCheckUtils]: 126: Hoare triple {154163#false} assume !(8195 == ~s__state~0); {154163#false} is VALID [2022-04-28 14:55:34,327 INFO L290 TraceCheckUtils]: 127: Hoare triple {154163#false} assume !(8480 == ~s__state~0); {154163#false} is VALID [2022-04-28 14:55:34,327 INFO L290 TraceCheckUtils]: 128: Hoare triple {154163#false} assume !(8481 == ~s__state~0); {154163#false} is VALID [2022-04-28 14:55:34,328 INFO L290 TraceCheckUtils]: 129: Hoare triple {154163#false} assume !(8482 == ~s__state~0); {154163#false} is VALID [2022-04-28 14:55:34,328 INFO L290 TraceCheckUtils]: 130: Hoare triple {154163#false} assume !(8464 == ~s__state~0); {154163#false} is VALID [2022-04-28 14:55:34,328 INFO L290 TraceCheckUtils]: 131: Hoare triple {154163#false} assume !(8465 == ~s__state~0); {154163#false} is VALID [2022-04-28 14:55:34,328 INFO L290 TraceCheckUtils]: 132: Hoare triple {154163#false} assume !(8466 == ~s__state~0); {154163#false} is VALID [2022-04-28 14:55:34,328 INFO L290 TraceCheckUtils]: 133: Hoare triple {154163#false} assume !(8496 == ~s__state~0); {154163#false} is VALID [2022-04-28 14:55:34,328 INFO L290 TraceCheckUtils]: 134: Hoare triple {154163#false} assume !(8497 == ~s__state~0); {154163#false} is VALID [2022-04-28 14:55:34,328 INFO L290 TraceCheckUtils]: 135: Hoare triple {154163#false} assume !(8512 == ~s__state~0); {154163#false} is VALID [2022-04-28 14:55:34,328 INFO L290 TraceCheckUtils]: 136: Hoare triple {154163#false} assume !(8513 == ~s__state~0); {154163#false} is VALID [2022-04-28 14:55:34,328 INFO L290 TraceCheckUtils]: 137: Hoare triple {154163#false} assume !(8528 == ~s__state~0); {154163#false} is VALID [2022-04-28 14:55:34,328 INFO L290 TraceCheckUtils]: 138: Hoare triple {154163#false} assume !(8529 == ~s__state~0); {154163#false} is VALID [2022-04-28 14:55:34,328 INFO L290 TraceCheckUtils]: 139: Hoare triple {154163#false} assume !(8544 == ~s__state~0); {154163#false} is VALID [2022-04-28 14:55:34,328 INFO L290 TraceCheckUtils]: 140: Hoare triple {154163#false} assume !(8545 == ~s__state~0); {154163#false} is VALID [2022-04-28 14:55:34,328 INFO L290 TraceCheckUtils]: 141: Hoare triple {154163#false} assume !(8560 == ~s__state~0); {154163#false} is VALID [2022-04-28 14:55:34,328 INFO L290 TraceCheckUtils]: 142: Hoare triple {154163#false} assume !(8561 == ~s__state~0); {154163#false} is VALID [2022-04-28 14:55:34,328 INFO L290 TraceCheckUtils]: 143: Hoare triple {154163#false} assume 8448 == ~s__state~0; {154163#false} is VALID [2022-04-28 14:55:34,329 INFO L290 TraceCheckUtils]: 144: Hoare triple {154163#false} assume !(~num1~0 > 0); {154163#false} is VALID [2022-04-28 14:55:34,329 INFO L290 TraceCheckUtils]: 145: Hoare triple {154163#false} ~s__state~0 := ~s__s3__tmp__next_state___0~0; {154163#false} is VALID [2022-04-28 14:55:34,329 INFO L290 TraceCheckUtils]: 146: Hoare triple {154163#false} assume !(0 == ~s__s3__tmp__reuse_message~0); {154163#false} is VALID [2022-04-28 14:55:34,329 INFO L290 TraceCheckUtils]: 147: Hoare triple {154163#false} assume !(8576 == ~state~0); {154163#false} is VALID [2022-04-28 14:55:34,329 INFO L290 TraceCheckUtils]: 148: Hoare triple {154163#false} ~skip~0 := 0; {154163#false} is VALID [2022-04-28 14:55:34,329 INFO L290 TraceCheckUtils]: 149: Hoare triple {154163#false} assume !false; {154163#false} is VALID [2022-04-28 14:55:34,329 INFO L290 TraceCheckUtils]: 150: Hoare triple {154163#false} ~state~0 := ~s__state~0; {154163#false} is VALID [2022-04-28 14:55:34,329 INFO L290 TraceCheckUtils]: 151: Hoare triple {154163#false} assume !(12292 == ~s__state~0); {154163#false} is VALID [2022-04-28 14:55:34,329 INFO L290 TraceCheckUtils]: 152: Hoare triple {154163#false} assume !(16384 == ~s__state~0); {154163#false} is VALID [2022-04-28 14:55:34,329 INFO L290 TraceCheckUtils]: 153: Hoare triple {154163#false} assume !(8192 == ~s__state~0); {154163#false} is VALID [2022-04-28 14:55:34,329 INFO L290 TraceCheckUtils]: 154: Hoare triple {154163#false} assume !(24576 == ~s__state~0); {154163#false} is VALID [2022-04-28 14:55:34,329 INFO L290 TraceCheckUtils]: 155: Hoare triple {154163#false} assume !(8195 == ~s__state~0); {154163#false} is VALID [2022-04-28 14:55:34,329 INFO L290 TraceCheckUtils]: 156: Hoare triple {154163#false} assume !(8480 == ~s__state~0); {154163#false} is VALID [2022-04-28 14:55:34,329 INFO L290 TraceCheckUtils]: 157: Hoare triple {154163#false} assume !(8481 == ~s__state~0); {154163#false} is VALID [2022-04-28 14:55:34,330 INFO L290 TraceCheckUtils]: 158: Hoare triple {154163#false} assume !(8482 == ~s__state~0); {154163#false} is VALID [2022-04-28 14:55:34,330 INFO L290 TraceCheckUtils]: 159: Hoare triple {154163#false} assume !(8464 == ~s__state~0); {154163#false} is VALID [2022-04-28 14:55:34,330 INFO L290 TraceCheckUtils]: 160: Hoare triple {154163#false} assume !(8465 == ~s__state~0); {154163#false} is VALID [2022-04-28 14:55:34,330 INFO L290 TraceCheckUtils]: 161: Hoare triple {154163#false} assume !(8466 == ~s__state~0); {154163#false} is VALID [2022-04-28 14:55:34,330 INFO L290 TraceCheckUtils]: 162: Hoare triple {154163#false} assume !(8496 == ~s__state~0); {154163#false} is VALID [2022-04-28 14:55:34,330 INFO L290 TraceCheckUtils]: 163: Hoare triple {154163#false} assume !(8497 == ~s__state~0); {154163#false} is VALID [2022-04-28 14:55:34,330 INFO L290 TraceCheckUtils]: 164: Hoare triple {154163#false} assume !(8512 == ~s__state~0); {154163#false} is VALID [2022-04-28 14:55:34,330 INFO L290 TraceCheckUtils]: 165: Hoare triple {154163#false} assume !(8513 == ~s__state~0); {154163#false} is VALID [2022-04-28 14:55:34,330 INFO L290 TraceCheckUtils]: 166: Hoare triple {154163#false} assume !(8528 == ~s__state~0); {154163#false} is VALID [2022-04-28 14:55:34,330 INFO L290 TraceCheckUtils]: 167: Hoare triple {154163#false} assume !(8529 == ~s__state~0); {154163#false} is VALID [2022-04-28 14:55:34,330 INFO L290 TraceCheckUtils]: 168: Hoare triple {154163#false} assume !(8544 == ~s__state~0); {154163#false} is VALID [2022-04-28 14:55:34,330 INFO L290 TraceCheckUtils]: 169: Hoare triple {154163#false} assume !(8545 == ~s__state~0); {154163#false} is VALID [2022-04-28 14:55:34,330 INFO L290 TraceCheckUtils]: 170: Hoare triple {154163#false} assume !(8560 == ~s__state~0); {154163#false} is VALID [2022-04-28 14:55:34,330 INFO L290 TraceCheckUtils]: 171: Hoare triple {154163#false} assume !(8561 == ~s__state~0); {154163#false} is VALID [2022-04-28 14:55:34,330 INFO L290 TraceCheckUtils]: 172: Hoare triple {154163#false} assume !(8448 == ~s__state~0); {154163#false} is VALID [2022-04-28 14:55:34,331 INFO L290 TraceCheckUtils]: 173: Hoare triple {154163#false} assume 8576 == ~s__state~0; {154163#false} is VALID [2022-04-28 14:55:34,331 INFO L290 TraceCheckUtils]: 174: Hoare triple {154163#false} assume -2147483648 <= #t~nondet49 && #t~nondet49 <= 2147483647;~ret~0 := #t~nondet49;havoc #t~nondet49; {154163#false} is VALID [2022-04-28 14:55:34,331 INFO L290 TraceCheckUtils]: 175: Hoare triple {154163#false} assume !(~ret~0 <= 0); {154163#false} is VALID [2022-04-28 14:55:34,331 INFO L290 TraceCheckUtils]: 176: Hoare triple {154163#false} assume !(2 == ~ret~0);assume -2147483648 <= #t~nondet50 && #t~nondet50 <= 2147483647;~ret~0 := #t~nondet50;havoc #t~nondet50; {154163#false} is VALID [2022-04-28 14:55:34,331 INFO L290 TraceCheckUtils]: 177: Hoare triple {154163#false} assume !(~ret~0 <= 0);~s__init_num~0 := 0;~s__state~0 := 8592; {154163#false} is VALID [2022-04-28 14:55:34,331 INFO L290 TraceCheckUtils]: 178: Hoare triple {154163#false} assume !(0 == ~s__s3__tmp__reuse_message~0); {154163#false} is VALID [2022-04-28 14:55:34,331 INFO L290 TraceCheckUtils]: 179: Hoare triple {154163#false} assume 8576 == ~state~0; {154163#false} is VALID [2022-04-28 14:55:34,331 INFO L290 TraceCheckUtils]: 180: Hoare triple {154163#false} assume 8592 == ~s__state~0; {154163#false} is VALID [2022-04-28 14:55:34,331 INFO L290 TraceCheckUtils]: 181: Hoare triple {154163#false} assume -12288 != ~tmp___1~0; {154163#false} is VALID [2022-04-28 14:55:34,331 INFO L290 TraceCheckUtils]: 182: Hoare triple {154163#false} assume -16384 != ~tmp___2~0; {154163#false} is VALID [2022-04-28 14:55:34,331 INFO L290 TraceCheckUtils]: 183: Hoare triple {154163#false} assume 4294967040 != ~__cil_tmp56~0 % 18446744073709551616; {154163#false} is VALID [2022-04-28 14:55:34,331 INFO L290 TraceCheckUtils]: 184: Hoare triple {154163#false} assume 4294967294 != ~__cil_tmp58~0 % 18446744073709551616; {154163#false} is VALID [2022-04-28 14:55:34,331 INFO L290 TraceCheckUtils]: 185: Hoare triple {154163#false} assume 1024 != ~tmp___7~0; {154163#false} is VALID [2022-04-28 14:55:34,331 INFO L290 TraceCheckUtils]: 186: Hoare triple {154163#false} assume 512 != ~tmp___7~0; {154163#false} is VALID [2022-04-28 14:55:34,332 INFO L290 TraceCheckUtils]: 187: Hoare triple {154163#false} assume !false; {154163#false} is VALID [2022-04-28 14:55:34,332 INFO L134 CoverageAnalysis]: Checked inductivity of 274 backedges. 180 proven. 0 refuted. 0 times theorem prover too weak. 94 trivial. 0 not checked. [2022-04-28 14:55:34,332 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-28 14:55:34,332 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [208055651] [2022-04-28 14:55:34,332 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [208055651] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-28 14:55:34,332 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-28 14:55:34,332 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2022-04-28 14:55:34,333 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-28 14:55:34,333 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [1795030020] [2022-04-28 14:55:34,333 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [1795030020] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-28 14:55:34,333 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-28 14:55:34,333 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2022-04-28 14:55:34,333 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [110822173] [2022-04-28 14:55:34,333 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-28 14:55:34,333 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 30.25) internal successors, (121), 3 states have internal predecessors, (121), 1 states have call successors, (3), 2 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) Word has length 188 [2022-04-28 14:55:34,334 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-28 14:55:34,334 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 4 states, 4 states have (on average 30.25) internal successors, (121), 3 states have internal predecessors, (121), 1 states have call successors, (3), 2 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 14:55:34,408 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 125 edges. 125 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 14:55:34,408 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2022-04-28 14:55:34,408 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-28 14:55:34,408 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2022-04-28 14:55:34,409 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2022-04-28 14:55:34,409 INFO L87 Difference]: Start difference. First operand 2792 states and 3835 transitions. Second operand has 4 states, 4 states have (on average 30.25) internal successors, (121), 3 states have internal predecessors, (121), 1 states have call successors, (3), 2 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 14:55:45,130 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 14:55:45,130 INFO L93 Difference]: Finished difference Result 5641 states and 7790 transitions. [2022-04-28 14:55:45,130 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2022-04-28 14:55:45,130 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 30.25) internal successors, (121), 3 states have internal predecessors, (121), 1 states have call successors, (3), 2 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) Word has length 188 [2022-04-28 14:55:45,131 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-28 14:55:45,131 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 4 states, 4 states have (on average 30.25) internal successors, (121), 3 states have internal predecessors, (121), 1 states have call successors, (3), 2 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 14:55:45,132 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 517 transitions. [2022-04-28 14:55:45,132 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 4 states, 4 states have (on average 30.25) internal successors, (121), 3 states have internal predecessors, (121), 1 states have call successors, (3), 2 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 14:55:45,134 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 517 transitions. [2022-04-28 14:55:45,134 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 4 states and 517 transitions. [2022-04-28 14:55:45,422 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 517 edges. 517 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 14:55:45,744 INFO L225 Difference]: With dead ends: 5641 [2022-04-28 14:55:45,744 INFO L226 Difference]: Without dead ends: 2884 [2022-04-28 14:55:45,747 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 7 GetRequests, 4 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2022-04-28 14:55:45,747 INFO L413 NwaCegarLoop]: 174 mSDtfsCounter, 431 mSDsluCounter, 7 mSDsCounter, 0 mSdLazyCounter, 152 mSolverCounterSat, 60 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 431 SdHoareTripleChecker+Valid, 181 SdHoareTripleChecker+Invalid, 212 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 60 IncrementalHoareTripleChecker+Valid, 152 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2022-04-28 14:55:45,748 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [431 Valid, 181 Invalid, 212 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [60 Valid, 152 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2022-04-28 14:55:45,749 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2884 states. [2022-04-28 14:55:54,697 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2884 to 2858. [2022-04-28 14:55:54,697 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-28 14:55:54,700 INFO L82 GeneralOperation]: Start isEquivalent. First operand 2884 states. Second operand has 2858 states, 2853 states have (on average 1.370136698212408) internal successors, (3909), 2853 states have internal predecessors, (3909), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 14:55:54,702 INFO L74 IsIncluded]: Start isIncluded. First operand 2884 states. Second operand has 2858 states, 2853 states have (on average 1.370136698212408) internal successors, (3909), 2853 states have internal predecessors, (3909), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 14:55:54,704 INFO L87 Difference]: Start difference. First operand 2884 states. Second operand has 2858 states, 2853 states have (on average 1.370136698212408) internal successors, (3909), 2853 states have internal predecessors, (3909), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 14:55:54,905 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 14:55:54,905 INFO L93 Difference]: Finished difference Result 2884 states and 3940 transitions. [2022-04-28 14:55:54,905 INFO L276 IsEmpty]: Start isEmpty. Operand 2884 states and 3940 transitions. [2022-04-28 14:55:54,908 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-28 14:55:54,908 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-28 14:55:54,910 INFO L74 IsIncluded]: Start isIncluded. First operand has 2858 states, 2853 states have (on average 1.370136698212408) internal successors, (3909), 2853 states have internal predecessors, (3909), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) Second operand 2884 states. [2022-04-28 14:55:54,912 INFO L87 Difference]: Start difference. First operand has 2858 states, 2853 states have (on average 1.370136698212408) internal successors, (3909), 2853 states have internal predecessors, (3909), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) Second operand 2884 states. [2022-04-28 14:55:55,112 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 14:55:55,112 INFO L93 Difference]: Finished difference Result 2884 states and 3940 transitions. [2022-04-28 14:55:55,112 INFO L276 IsEmpty]: Start isEmpty. Operand 2884 states and 3940 transitions. [2022-04-28 14:55:55,115 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-28 14:55:55,115 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-28 14:55:55,115 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-28 14:55:55,115 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-28 14:55:55,118 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2858 states, 2853 states have (on average 1.370136698212408) internal successors, (3909), 2853 states have internal predecessors, (3909), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 14:55:55,446 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2858 states to 2858 states and 3913 transitions. [2022-04-28 14:55:55,447 INFO L78 Accepts]: Start accepts. Automaton has 2858 states and 3913 transitions. Word has length 188 [2022-04-28 14:55:55,447 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-28 14:55:55,447 INFO L495 AbstractCegarLoop]: Abstraction has 2858 states and 3913 transitions. [2022-04-28 14:55:55,447 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 30.25) internal successors, (121), 3 states have internal predecessors, (121), 1 states have call successors, (3), 2 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 14:55:55,447 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 2858 states and 3913 transitions. [2022-04-28 14:55:58,945 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 3913 edges. 3913 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 14:55:58,946 INFO L276 IsEmpty]: Start isEmpty. Operand 2858 states and 3913 transitions. [2022-04-28 14:55:58,948 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 197 [2022-04-28 14:55:58,948 INFO L187 NwaCegarLoop]: Found error trace [2022-04-28 14:55:58,948 INFO L195 NwaCegarLoop]: trace histogram [7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 6, 6, 6, 6, 6, 5, 5, 4, 4, 3, 3, 3, 3, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-28 14:55:58,948 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable19 [2022-04-28 14:55:58,949 INFO L420 AbstractCegarLoop]: === Iteration 21 === Targeting ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-28 14:55:58,949 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-28 14:55:58,949 INFO L85 PathProgramCache]: Analyzing trace with hash 965319883, now seen corresponding path program 1 times [2022-04-28 14:55:58,949 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-28 14:55:58,949 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [908460608] [2022-04-28 14:55:58,975 INFO L97 AcceleratorQvasr]: Qvasr could not accelerate loop because java.lang.UnsupportedOperationException: Cannot deal with arrays. [2022-04-28 14:55:58,975 INFO L274 tedInterpolationCore]: Could not compute an accelerate. [2022-04-28 14:55:58,976 INFO L85 PathProgramCache]: Analyzing trace with hash 965319883, now seen corresponding path program 2 times [2022-04-28 14:55:58,976 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-28 14:55:58,976 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2011795622] [2022-04-28 14:55:58,976 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-28 14:55:58,976 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-28 14:55:59,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 14:55:59,028 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-28 14:55:59,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 14:55:59,031 INFO L290 TraceCheckUtils]: 0: Hoare triple {176946#(and (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(17, 2);call #Ultimate.allocInit(12, 3); {176940#true} is VALID [2022-04-28 14:55:59,031 INFO L290 TraceCheckUtils]: 1: Hoare triple {176940#true} assume true; {176940#true} is VALID [2022-04-28 14:55:59,031 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {176940#true} {176940#true} #657#return; {176940#true} is VALID [2022-04-28 14:55:59,032 INFO L272 TraceCheckUtils]: 0: Hoare triple {176940#true} call ULTIMATE.init(); {176946#(and (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID [2022-04-28 14:55:59,032 INFO L290 TraceCheckUtils]: 1: Hoare triple {176946#(and (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(17, 2);call #Ultimate.allocInit(12, 3); {176940#true} is VALID [2022-04-28 14:55:59,032 INFO L290 TraceCheckUtils]: 2: Hoare triple {176940#true} assume true; {176940#true} is VALID [2022-04-28 14:55:59,032 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {176940#true} {176940#true} #657#return; {176940#true} is VALID [2022-04-28 14:55:59,032 INFO L272 TraceCheckUtils]: 4: Hoare triple {176940#true} call #t~ret60 := main(); {176940#true} is VALID [2022-04-28 14:55:59,032 INFO L290 TraceCheckUtils]: 5: Hoare triple {176940#true} havoc ~s~0;havoc ~tmp~1;~s~0 := 8464; {176940#true} is VALID [2022-04-28 14:55:59,032 INFO L272 TraceCheckUtils]: 6: Hoare triple {176940#true} call #t~ret59 := ssl3_accept(~s~0); {176940#true} is VALID [2022-04-28 14:55:59,032 INFO L290 TraceCheckUtils]: 7: Hoare triple {176940#true} ~initial_state := #in~initial_state;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~s__info_callback~0 := #t~nondet4;havoc #t~nondet4;assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;~s__in_handshake~0 := #t~nondet5;havoc #t~nondet5;havoc ~s__state~0;havoc ~s__new_session~0;havoc ~s__server~0;assume -2147483648 <= #t~nondet6 && #t~nondet6 <= 2147483647;~s__version~0 := #t~nondet6;havoc #t~nondet6;havoc ~s__type~0;havoc ~s__init_num~0;assume -2147483648 <= #t~nondet7 && #t~nondet7 <= 2147483647;~s__hit~0 := #t~nondet7;havoc #t~nondet7;havoc ~s__rwstate~0;~s__init_buf___0~0 := 1;assume -2147483648 <= #t~nondet8 && #t~nondet8 <= 2147483647;~s__debug~0 := #t~nondet8;havoc #t~nondet8;havoc ~s__shutdown~0;assume -2147483648 <= #t~nondet9 && #t~nondet9 <= 2147483647;~s__cert~0 := #t~nondet9;havoc #t~nondet9;assume -2147483648 <= #t~nondet10 && #t~nondet10 <= 2147483647;~s__options~0 := #t~nondet10;havoc #t~nondet10;assume -2147483648 <= #t~nondet11 && #t~nondet11 <= 2147483647;~s__verify_mode~0 := #t~nondet11;havoc #t~nondet11;assume -2147483648 <= #t~nondet12 && #t~nondet12 <= 2147483647;~s__session__peer~0 := #t~nondet12;havoc #t~nondet12;assume -2147483648 <= #t~nondet13 && #t~nondet13 <= 2147483647;~s__cert__pkeys__AT0__privatekey~0 := #t~nondet13;havoc #t~nondet13;assume -2147483648 <= #t~nondet14 && #t~nondet14 <= 2147483647;~s__ctx__info_callback~0 := #t~nondet14;havoc #t~nondet14;assume -2147483648 <= #t~nondet15 && #t~nondet15 <= 2147483647;~s__ctx__stats__sess_accept_renegotiate~0 := #t~nondet15;havoc #t~nondet15;assume -2147483648 <= #t~nondet16 && #t~nondet16 <= 2147483647;~s__ctx__stats__sess_accept~0 := #t~nondet16;havoc #t~nondet16;assume -2147483648 <= #t~nondet17 && #t~nondet17 <= 2147483647;~s__ctx__stats__sess_accept_good~0 := #t~nondet17;havoc #t~nondet17;havoc ~s__s3__tmp__cert_request~0;assume -2147483648 <= #t~nondet18 && #t~nondet18 <= 2147483647;~s__s3__tmp__reuse_message~0 := #t~nondet18;havoc #t~nondet18;havoc ~s__s3__tmp__use_rsa_tmp~0;assume -2147483648 <= #t~nondet19 && #t~nondet19 <= 2147483647;~s__s3__tmp__new_cipher~0 := #t~nondet19;havoc #t~nondet19;havoc ~s__s3__tmp__new_cipher__algorithms~0;havoc ~s__s3__tmp__next_state___0~0;havoc ~s__s3__tmp__new_cipher__algo_strength~0;havoc ~s__session__cipher~0;havoc ~buf~0;havoc ~l~0;havoc ~Time~0;havoc ~tmp~0;havoc ~cb~0;assume -9223372036854775808 <= #t~nondet20 && #t~nondet20 <= 9223372036854775807;~num1~0 := #t~nondet20;havoc #t~nondet20;havoc ~ret~0;havoc ~new_state~0;havoc ~state~0;havoc ~skip~0;havoc ~got_new_session~0;assume -2147483648 <= #t~nondet21 && #t~nondet21 <= 2147483647;~tmp___1~0 := #t~nondet21;havoc #t~nondet21;assume -2147483648 <= #t~nondet22 && #t~nondet22 <= 2147483647;~tmp___2~0 := #t~nondet22;havoc #t~nondet22;assume -2147483648 <= #t~nondet23 && #t~nondet23 <= 2147483647;~tmp___3~0 := #t~nondet23;havoc #t~nondet23;assume -2147483648 <= #t~nondet24 && #t~nondet24 <= 2147483647;~tmp___4~0 := #t~nondet24;havoc #t~nondet24;assume -2147483648 <= #t~nondet25 && #t~nondet25 <= 2147483647;~tmp___5~0 := #t~nondet25;havoc #t~nondet25;assume -2147483648 <= #t~nondet26 && #t~nondet26 <= 2147483647;~tmp___6~0 := #t~nondet26;havoc #t~nondet26;assume -2147483648 <= #t~nondet27 && #t~nondet27 <= 2147483647;~tmp___7~0 := #t~nondet27;havoc #t~nondet27;assume -9223372036854775808 <= #t~nondet28 && #t~nondet28 <= 9223372036854775807;~tmp___8~0 := #t~nondet28;havoc #t~nondet28;assume -2147483648 <= #t~nondet29 && #t~nondet29 <= 2147483647;~tmp___9~0 := #t~nondet29;havoc #t~nondet29;assume -2147483648 <= #t~nondet30 && #t~nondet30 <= 2147483647;~tmp___10~0 := #t~nondet30;havoc #t~nondet30;havoc ~blastFlag~0;havoc ~__cil_tmp55~0;havoc ~__cil_tmp56~0;havoc ~__cil_tmp57~0;~__cil_tmp58~0 := #t~nondet31;havoc #t~nondet31;havoc ~__cil_tmp59~0;havoc ~__cil_tmp60~0;havoc ~__cil_tmp61~0;~s__state~0 := ~initial_state;~blastFlag~0 := 0;assume -2147483648 <= #t~nondet32 && #t~nondet32 <= 2147483647;~tmp~0 := #t~nondet32;havoc #t~nondet32;~Time~0 := ~tmp~0;~cb~0 := 0;~ret~0 := -1;~skip~0 := 0;~got_new_session~0 := 0; {176940#true} is VALID [2022-04-28 14:55:59,032 INFO L290 TraceCheckUtils]: 8: Hoare triple {176940#true} assume 0 != ~s__info_callback~0;~cb~0 := ~s__info_callback~0; {176940#true} is VALID [2022-04-28 14:55:59,032 INFO L290 TraceCheckUtils]: 9: Hoare triple {176940#true} #t~post33 := ~s__in_handshake~0;~s__in_handshake~0 := 1 + #t~post33;havoc #t~post33; {176940#true} is VALID [2022-04-28 14:55:59,032 INFO L290 TraceCheckUtils]: 10: Hoare triple {176940#true} assume 0 != 12288 + ~tmp___1~0; {176940#true} is VALID [2022-04-28 14:55:59,032 INFO L290 TraceCheckUtils]: 11: Hoare triple {176940#true} assume 0 != 16384 + ~tmp___2~0; {176940#true} is VALID [2022-04-28 14:55:59,033 INFO L290 TraceCheckUtils]: 12: Hoare triple {176940#true} assume !(0 == ~s__cert~0); {176940#true} is VALID [2022-04-28 14:55:59,033 INFO L290 TraceCheckUtils]: 13: Hoare triple {176940#true} assume !false; {176940#true} is VALID [2022-04-28 14:55:59,033 INFO L290 TraceCheckUtils]: 14: Hoare triple {176940#true} ~state~0 := ~s__state~0; {176940#true} is VALID [2022-04-28 14:55:59,033 INFO L290 TraceCheckUtils]: 15: Hoare triple {176940#true} assume !(12292 == ~s__state~0); {176940#true} is VALID [2022-04-28 14:55:59,033 INFO L290 TraceCheckUtils]: 16: Hoare triple {176940#true} assume !(16384 == ~s__state~0); {176940#true} is VALID [2022-04-28 14:55:59,033 INFO L290 TraceCheckUtils]: 17: Hoare triple {176940#true} assume !(8192 == ~s__state~0); {176940#true} is VALID [2022-04-28 14:55:59,033 INFO L290 TraceCheckUtils]: 18: Hoare triple {176940#true} assume !(24576 == ~s__state~0); {176940#true} is VALID [2022-04-28 14:55:59,033 INFO L290 TraceCheckUtils]: 19: Hoare triple {176940#true} assume !(8195 == ~s__state~0); {176940#true} is VALID [2022-04-28 14:55:59,033 INFO L290 TraceCheckUtils]: 20: Hoare triple {176940#true} assume !(8480 == ~s__state~0); {176940#true} is VALID [2022-04-28 14:55:59,033 INFO L290 TraceCheckUtils]: 21: Hoare triple {176940#true} assume !(8481 == ~s__state~0); {176940#true} is VALID [2022-04-28 14:55:59,033 INFO L290 TraceCheckUtils]: 22: Hoare triple {176940#true} assume !(8482 == ~s__state~0); {176940#true} is VALID [2022-04-28 14:55:59,033 INFO L290 TraceCheckUtils]: 23: Hoare triple {176940#true} assume 8464 == ~s__state~0; {176940#true} is VALID [2022-04-28 14:55:59,033 INFO L290 TraceCheckUtils]: 24: Hoare triple {176940#true} ~s__shutdown~0 := 0;assume -2147483648 <= #t~nondet38 && #t~nondet38 <= 2147483647;~ret~0 := #t~nondet38;havoc #t~nondet38; {176940#true} is VALID [2022-04-28 14:55:59,033 INFO L290 TraceCheckUtils]: 25: Hoare triple {176940#true} assume 0 == ~blastFlag~0;~blastFlag~0 := 1; {176940#true} is VALID [2022-04-28 14:55:59,033 INFO L290 TraceCheckUtils]: 26: Hoare triple {176940#true} assume !(~ret~0 <= 0);~got_new_session~0 := 1;~s__state~0 := 8496;~s__init_num~0 := 0; {176940#true} is VALID [2022-04-28 14:55:59,034 INFO L290 TraceCheckUtils]: 27: Hoare triple {176940#true} assume !(0 == ~s__s3__tmp__reuse_message~0); {176940#true} is VALID [2022-04-28 14:55:59,034 INFO L290 TraceCheckUtils]: 28: Hoare triple {176940#true} assume !(8576 == ~state~0); {176940#true} is VALID [2022-04-28 14:55:59,034 INFO L290 TraceCheckUtils]: 29: Hoare triple {176940#true} ~skip~0 := 0; {176940#true} is VALID [2022-04-28 14:55:59,034 INFO L290 TraceCheckUtils]: 30: Hoare triple {176940#true} assume !false; {176940#true} is VALID [2022-04-28 14:55:59,034 INFO L290 TraceCheckUtils]: 31: Hoare triple {176940#true} ~state~0 := ~s__state~0; {176940#true} is VALID [2022-04-28 14:55:59,034 INFO L290 TraceCheckUtils]: 32: Hoare triple {176940#true} assume !(12292 == ~s__state~0); {176940#true} is VALID [2022-04-28 14:55:59,034 INFO L290 TraceCheckUtils]: 33: Hoare triple {176940#true} assume !(16384 == ~s__state~0); {176940#true} is VALID [2022-04-28 14:55:59,034 INFO L290 TraceCheckUtils]: 34: Hoare triple {176940#true} assume !(8192 == ~s__state~0); {176940#true} is VALID [2022-04-28 14:55:59,034 INFO L290 TraceCheckUtils]: 35: Hoare triple {176940#true} assume !(24576 == ~s__state~0); {176940#true} is VALID [2022-04-28 14:55:59,034 INFO L290 TraceCheckUtils]: 36: Hoare triple {176940#true} assume !(8195 == ~s__state~0); {176940#true} is VALID [2022-04-28 14:55:59,034 INFO L290 TraceCheckUtils]: 37: Hoare triple {176940#true} assume !(8480 == ~s__state~0); {176940#true} is VALID [2022-04-28 14:55:59,034 INFO L290 TraceCheckUtils]: 38: Hoare triple {176940#true} assume !(8481 == ~s__state~0); {176940#true} is VALID [2022-04-28 14:55:59,034 INFO L290 TraceCheckUtils]: 39: Hoare triple {176940#true} assume !(8482 == ~s__state~0); {176940#true} is VALID [2022-04-28 14:55:59,034 INFO L290 TraceCheckUtils]: 40: Hoare triple {176940#true} assume !(8464 == ~s__state~0); {176940#true} is VALID [2022-04-28 14:55:59,035 INFO L290 TraceCheckUtils]: 41: Hoare triple {176940#true} assume !(8465 == ~s__state~0); {176940#true} is VALID [2022-04-28 14:55:59,035 INFO L290 TraceCheckUtils]: 42: Hoare triple {176940#true} assume !(8466 == ~s__state~0); {176940#true} is VALID [2022-04-28 14:55:59,035 INFO L290 TraceCheckUtils]: 43: Hoare triple {176940#true} assume 8496 == ~s__state~0; {176940#true} is VALID [2022-04-28 14:55:59,035 INFO L290 TraceCheckUtils]: 44: Hoare triple {176940#true} assume -2147483648 <= #t~nondet39 && #t~nondet39 <= 2147483647;~ret~0 := #t~nondet39;havoc #t~nondet39; {176940#true} is VALID [2022-04-28 14:55:59,035 INFO L290 TraceCheckUtils]: 45: Hoare triple {176940#true} assume 1 == ~blastFlag~0;~blastFlag~0 := 2; {176940#true} is VALID [2022-04-28 14:55:59,035 INFO L290 TraceCheckUtils]: 46: Hoare triple {176940#true} assume !(~ret~0 <= 0); {176940#true} is VALID [2022-04-28 14:55:59,035 INFO L290 TraceCheckUtils]: 47: Hoare triple {176940#true} assume !(0 != ~s__hit~0);~s__state~0 := 8512; {176940#true} is VALID [2022-04-28 14:55:59,035 INFO L290 TraceCheckUtils]: 48: Hoare triple {176940#true} ~s__init_num~0 := 0; {176940#true} is VALID [2022-04-28 14:55:59,035 INFO L290 TraceCheckUtils]: 49: Hoare triple {176940#true} assume !(0 == ~s__s3__tmp__reuse_message~0); {176940#true} is VALID [2022-04-28 14:55:59,035 INFO L290 TraceCheckUtils]: 50: Hoare triple {176940#true} assume !(8576 == ~state~0); {176940#true} is VALID [2022-04-28 14:55:59,035 INFO L290 TraceCheckUtils]: 51: Hoare triple {176940#true} ~skip~0 := 0; {176940#true} is VALID [2022-04-28 14:55:59,035 INFO L290 TraceCheckUtils]: 52: Hoare triple {176940#true} assume !false; {176940#true} is VALID [2022-04-28 14:55:59,035 INFO L290 TraceCheckUtils]: 53: Hoare triple {176940#true} ~state~0 := ~s__state~0; {176940#true} is VALID [2022-04-28 14:55:59,035 INFO L290 TraceCheckUtils]: 54: Hoare triple {176940#true} assume !(12292 == ~s__state~0); {176940#true} is VALID [2022-04-28 14:55:59,035 INFO L290 TraceCheckUtils]: 55: Hoare triple {176940#true} assume !(16384 == ~s__state~0); {176940#true} is VALID [2022-04-28 14:55:59,036 INFO L290 TraceCheckUtils]: 56: Hoare triple {176940#true} assume !(8192 == ~s__state~0); {176940#true} is VALID [2022-04-28 14:55:59,036 INFO L290 TraceCheckUtils]: 57: Hoare triple {176940#true} assume !(24576 == ~s__state~0); {176940#true} is VALID [2022-04-28 14:55:59,036 INFO L290 TraceCheckUtils]: 58: Hoare triple {176940#true} assume !(8195 == ~s__state~0); {176940#true} is VALID [2022-04-28 14:55:59,036 INFO L290 TraceCheckUtils]: 59: Hoare triple {176940#true} assume !(8480 == ~s__state~0); {176940#true} is VALID [2022-04-28 14:55:59,036 INFO L290 TraceCheckUtils]: 60: Hoare triple {176940#true} assume !(8481 == ~s__state~0); {176940#true} is VALID [2022-04-28 14:55:59,036 INFO L290 TraceCheckUtils]: 61: Hoare triple {176940#true} assume !(8482 == ~s__state~0); {176940#true} is VALID [2022-04-28 14:55:59,036 INFO L290 TraceCheckUtils]: 62: Hoare triple {176940#true} assume !(8464 == ~s__state~0); {176940#true} is VALID [2022-04-28 14:55:59,036 INFO L290 TraceCheckUtils]: 63: Hoare triple {176940#true} assume !(8465 == ~s__state~0); {176940#true} is VALID [2022-04-28 14:55:59,036 INFO L290 TraceCheckUtils]: 64: Hoare triple {176940#true} assume !(8466 == ~s__state~0); {176940#true} is VALID [2022-04-28 14:55:59,036 INFO L290 TraceCheckUtils]: 65: Hoare triple {176940#true} assume !(8496 == ~s__state~0); {176940#true} is VALID [2022-04-28 14:55:59,036 INFO L290 TraceCheckUtils]: 66: Hoare triple {176940#true} assume !(8497 == ~s__state~0); {176940#true} is VALID [2022-04-28 14:55:59,036 INFO L290 TraceCheckUtils]: 67: Hoare triple {176940#true} assume 8512 == ~s__state~0; {176940#true} is VALID [2022-04-28 14:55:59,036 INFO L290 TraceCheckUtils]: 68: Hoare triple {176940#true} assume -2147483648 <= #t~nondet40 && #t~nondet40 <= 2147483647;~s__s3__tmp__new_cipher__algorithms~0 := #t~nondet40;havoc #t~nondet40;~__cil_tmp56~0 := ~s__s3__tmp__new_cipher__algorithms~0; {176940#true} is VALID [2022-04-28 14:55:59,036 INFO L290 TraceCheckUtils]: 69: Hoare triple {176940#true} assume 0 != (256 + ~__cil_tmp56~0) % 18446744073709551616;~skip~0 := 1; {176940#true} is VALID [2022-04-28 14:55:59,037 INFO L290 TraceCheckUtils]: 70: Hoare triple {176940#true} ~s__state~0 := 8528;~s__init_num~0 := 0; {176940#true} is VALID [2022-04-28 14:55:59,037 INFO L290 TraceCheckUtils]: 71: Hoare triple {176940#true} assume !(0 == ~s__s3__tmp__reuse_message~0); {176940#true} is VALID [2022-04-28 14:55:59,037 INFO L290 TraceCheckUtils]: 72: Hoare triple {176940#true} assume !(8576 == ~state~0); {176940#true} is VALID [2022-04-28 14:55:59,037 INFO L290 TraceCheckUtils]: 73: Hoare triple {176940#true} ~skip~0 := 0; {176940#true} is VALID [2022-04-28 14:55:59,037 INFO L290 TraceCheckUtils]: 74: Hoare triple {176940#true} assume !false; {176940#true} is VALID [2022-04-28 14:55:59,037 INFO L290 TraceCheckUtils]: 75: Hoare triple {176940#true} ~state~0 := ~s__state~0; {176940#true} is VALID [2022-04-28 14:55:59,037 INFO L290 TraceCheckUtils]: 76: Hoare triple {176940#true} assume !(12292 == ~s__state~0); {176940#true} is VALID [2022-04-28 14:55:59,037 INFO L290 TraceCheckUtils]: 77: Hoare triple {176940#true} assume !(16384 == ~s__state~0); {176940#true} is VALID [2022-04-28 14:55:59,037 INFO L290 TraceCheckUtils]: 78: Hoare triple {176940#true} assume !(8192 == ~s__state~0); {176940#true} is VALID [2022-04-28 14:55:59,037 INFO L290 TraceCheckUtils]: 79: Hoare triple {176940#true} assume !(24576 == ~s__state~0); {176940#true} is VALID [2022-04-28 14:55:59,037 INFO L290 TraceCheckUtils]: 80: Hoare triple {176940#true} assume !(8195 == ~s__state~0); {176940#true} is VALID [2022-04-28 14:55:59,037 INFO L290 TraceCheckUtils]: 81: Hoare triple {176940#true} assume !(8480 == ~s__state~0); {176940#true} is VALID [2022-04-28 14:55:59,037 INFO L290 TraceCheckUtils]: 82: Hoare triple {176940#true} assume !(8481 == ~s__state~0); {176940#true} is VALID [2022-04-28 14:55:59,037 INFO L290 TraceCheckUtils]: 83: Hoare triple {176940#true} assume !(8482 == ~s__state~0); {176940#true} is VALID [2022-04-28 14:55:59,037 INFO L290 TraceCheckUtils]: 84: Hoare triple {176940#true} assume !(8464 == ~s__state~0); {176940#true} is VALID [2022-04-28 14:55:59,038 INFO L290 TraceCheckUtils]: 85: Hoare triple {176940#true} assume !(8465 == ~s__state~0); {176940#true} is VALID [2022-04-28 14:55:59,038 INFO L290 TraceCheckUtils]: 86: Hoare triple {176940#true} assume !(8466 == ~s__state~0); {176940#true} is VALID [2022-04-28 14:55:59,038 INFO L290 TraceCheckUtils]: 87: Hoare triple {176940#true} assume !(8496 == ~s__state~0); {176940#true} is VALID [2022-04-28 14:55:59,038 INFO L290 TraceCheckUtils]: 88: Hoare triple {176940#true} assume !(8497 == ~s__state~0); {176940#true} is VALID [2022-04-28 14:55:59,038 INFO L290 TraceCheckUtils]: 89: Hoare triple {176940#true} assume !(8512 == ~s__state~0); {176940#true} is VALID [2022-04-28 14:55:59,038 INFO L290 TraceCheckUtils]: 90: Hoare triple {176940#true} assume !(8513 == ~s__state~0); {176940#true} is VALID [2022-04-28 14:55:59,038 INFO L290 TraceCheckUtils]: 91: Hoare triple {176940#true} assume 8528 == ~s__state~0; {176940#true} is VALID [2022-04-28 14:55:59,038 INFO L290 TraceCheckUtils]: 92: Hoare triple {176940#true} assume -2147483648 <= #t~nondet42 && #t~nondet42 <= 2147483647;~s__s3__tmp__new_cipher__algorithms~0 := #t~nondet42;havoc #t~nondet42;~l~0 := ~s__s3__tmp__new_cipher__algorithms~0;~__cil_tmp57~0 := ~s__options~0; {176940#true} is VALID [2022-04-28 14:55:59,038 INFO L290 TraceCheckUtils]: 93: Hoare triple {176940#true} assume !(0 != (2097152 + ~__cil_tmp57~0) % 18446744073709551616);~s__s3__tmp__use_rsa_tmp~0 := 0; {176945#(= ssl3_accept_~s__s3__tmp__use_rsa_tmp~0 0)} is VALID [2022-04-28 14:55:59,039 INFO L290 TraceCheckUtils]: 94: Hoare triple {176945#(= ssl3_accept_~s__s3__tmp__use_rsa_tmp~0 0)} assume 0 != ~s__s3__tmp__use_rsa_tmp~0; {176941#false} is VALID [2022-04-28 14:55:59,039 INFO L290 TraceCheckUtils]: 95: Hoare triple {176941#false} assume -2147483648 <= #t~nondet45 && #t~nondet45 <= 2147483647;~ret~0 := #t~nondet45;havoc #t~nondet45; {176941#false} is VALID [2022-04-28 14:55:59,039 INFO L290 TraceCheckUtils]: 96: Hoare triple {176941#false} assume !(~ret~0 <= 0); {176941#false} is VALID [2022-04-28 14:55:59,039 INFO L290 TraceCheckUtils]: 97: Hoare triple {176941#false} ~s__state~0 := 8544;~s__init_num~0 := 0; {176941#false} is VALID [2022-04-28 14:55:59,039 INFO L290 TraceCheckUtils]: 98: Hoare triple {176941#false} assume !(0 == ~s__s3__tmp__reuse_message~0); {176941#false} is VALID [2022-04-28 14:55:59,039 INFO L290 TraceCheckUtils]: 99: Hoare triple {176941#false} assume !(8576 == ~state~0); {176941#false} is VALID [2022-04-28 14:55:59,039 INFO L290 TraceCheckUtils]: 100: Hoare triple {176941#false} ~skip~0 := 0; {176941#false} is VALID [2022-04-28 14:55:59,039 INFO L290 TraceCheckUtils]: 101: Hoare triple {176941#false} assume !false; {176941#false} is VALID [2022-04-28 14:55:59,039 INFO L290 TraceCheckUtils]: 102: Hoare triple {176941#false} ~state~0 := ~s__state~0; {176941#false} is VALID [2022-04-28 14:55:59,039 INFO L290 TraceCheckUtils]: 103: Hoare triple {176941#false} assume !(12292 == ~s__state~0); {176941#false} is VALID [2022-04-28 14:55:59,039 INFO L290 TraceCheckUtils]: 104: Hoare triple {176941#false} assume !(16384 == ~s__state~0); {176941#false} is VALID [2022-04-28 14:55:59,039 INFO L290 TraceCheckUtils]: 105: Hoare triple {176941#false} assume !(8192 == ~s__state~0); {176941#false} is VALID [2022-04-28 14:55:59,039 INFO L290 TraceCheckUtils]: 106: Hoare triple {176941#false} assume !(24576 == ~s__state~0); {176941#false} is VALID [2022-04-28 14:55:59,039 INFO L290 TraceCheckUtils]: 107: Hoare triple {176941#false} assume !(8195 == ~s__state~0); {176941#false} is VALID [2022-04-28 14:55:59,040 INFO L290 TraceCheckUtils]: 108: Hoare triple {176941#false} assume !(8480 == ~s__state~0); {176941#false} is VALID [2022-04-28 14:55:59,040 INFO L290 TraceCheckUtils]: 109: Hoare triple {176941#false} assume !(8481 == ~s__state~0); {176941#false} is VALID [2022-04-28 14:55:59,040 INFO L290 TraceCheckUtils]: 110: Hoare triple {176941#false} assume !(8482 == ~s__state~0); {176941#false} is VALID [2022-04-28 14:55:59,040 INFO L290 TraceCheckUtils]: 111: Hoare triple {176941#false} assume !(8464 == ~s__state~0); {176941#false} is VALID [2022-04-28 14:55:59,040 INFO L290 TraceCheckUtils]: 112: Hoare triple {176941#false} assume !(8465 == ~s__state~0); {176941#false} is VALID [2022-04-28 14:55:59,040 INFO L290 TraceCheckUtils]: 113: Hoare triple {176941#false} assume !(8466 == ~s__state~0); {176941#false} is VALID [2022-04-28 14:55:59,040 INFO L290 TraceCheckUtils]: 114: Hoare triple {176941#false} assume !(8496 == ~s__state~0); {176941#false} is VALID [2022-04-28 14:55:59,040 INFO L290 TraceCheckUtils]: 115: Hoare triple {176941#false} assume !(8497 == ~s__state~0); {176941#false} is VALID [2022-04-28 14:55:59,040 INFO L290 TraceCheckUtils]: 116: Hoare triple {176941#false} assume !(8512 == ~s__state~0); {176941#false} is VALID [2022-04-28 14:55:59,040 INFO L290 TraceCheckUtils]: 117: Hoare triple {176941#false} assume !(8513 == ~s__state~0); {176941#false} is VALID [2022-04-28 14:55:59,040 INFO L290 TraceCheckUtils]: 118: Hoare triple {176941#false} assume !(8528 == ~s__state~0); {176941#false} is VALID [2022-04-28 14:55:59,040 INFO L290 TraceCheckUtils]: 119: Hoare triple {176941#false} assume !(8529 == ~s__state~0); {176941#false} is VALID [2022-04-28 14:55:59,040 INFO L290 TraceCheckUtils]: 120: Hoare triple {176941#false} assume !(8544 == ~s__state~0); {176941#false} is VALID [2022-04-28 14:55:59,040 INFO L290 TraceCheckUtils]: 121: Hoare triple {176941#false} assume !(8545 == ~s__state~0); {176941#false} is VALID [2022-04-28 14:55:59,040 INFO L290 TraceCheckUtils]: 122: Hoare triple {176941#false} assume 8560 == ~s__state~0; {176941#false} is VALID [2022-04-28 14:55:59,041 INFO L290 TraceCheckUtils]: 123: Hoare triple {176941#false} assume -2147483648 <= #t~nondet48 && #t~nondet48 <= 2147483647;~ret~0 := #t~nondet48;havoc #t~nondet48; {176941#false} is VALID [2022-04-28 14:55:59,041 INFO L290 TraceCheckUtils]: 124: Hoare triple {176941#false} assume !(~ret~0 <= 0);~s__s3__tmp__next_state___0~0 := 8576;~s__state~0 := 8448;~s__init_num~0 := 0; {176941#false} is VALID [2022-04-28 14:55:59,041 INFO L290 TraceCheckUtils]: 125: Hoare triple {176941#false} assume !(0 == ~s__s3__tmp__reuse_message~0); {176941#false} is VALID [2022-04-28 14:55:59,041 INFO L290 TraceCheckUtils]: 126: Hoare triple {176941#false} assume !(8576 == ~state~0); {176941#false} is VALID [2022-04-28 14:55:59,041 INFO L290 TraceCheckUtils]: 127: Hoare triple {176941#false} ~skip~0 := 0; {176941#false} is VALID [2022-04-28 14:55:59,041 INFO L290 TraceCheckUtils]: 128: Hoare triple {176941#false} assume !false; {176941#false} is VALID [2022-04-28 14:55:59,041 INFO L290 TraceCheckUtils]: 129: Hoare triple {176941#false} ~state~0 := ~s__state~0; {176941#false} is VALID [2022-04-28 14:55:59,041 INFO L290 TraceCheckUtils]: 130: Hoare triple {176941#false} assume !(12292 == ~s__state~0); {176941#false} is VALID [2022-04-28 14:55:59,041 INFO L290 TraceCheckUtils]: 131: Hoare triple {176941#false} assume !(16384 == ~s__state~0); {176941#false} is VALID [2022-04-28 14:55:59,041 INFO L290 TraceCheckUtils]: 132: Hoare triple {176941#false} assume !(8192 == ~s__state~0); {176941#false} is VALID [2022-04-28 14:55:59,041 INFO L290 TraceCheckUtils]: 133: Hoare triple {176941#false} assume !(24576 == ~s__state~0); {176941#false} is VALID [2022-04-28 14:55:59,041 INFO L290 TraceCheckUtils]: 134: Hoare triple {176941#false} assume !(8195 == ~s__state~0); {176941#false} is VALID [2022-04-28 14:55:59,041 INFO L290 TraceCheckUtils]: 135: Hoare triple {176941#false} assume !(8480 == ~s__state~0); {176941#false} is VALID [2022-04-28 14:55:59,041 INFO L290 TraceCheckUtils]: 136: Hoare triple {176941#false} assume !(8481 == ~s__state~0); {176941#false} is VALID [2022-04-28 14:55:59,041 INFO L290 TraceCheckUtils]: 137: Hoare triple {176941#false} assume !(8482 == ~s__state~0); {176941#false} is VALID [2022-04-28 14:55:59,042 INFO L290 TraceCheckUtils]: 138: Hoare triple {176941#false} assume !(8464 == ~s__state~0); {176941#false} is VALID [2022-04-28 14:55:59,042 INFO L290 TraceCheckUtils]: 139: Hoare triple {176941#false} assume !(8465 == ~s__state~0); {176941#false} is VALID [2022-04-28 14:55:59,042 INFO L290 TraceCheckUtils]: 140: Hoare triple {176941#false} assume !(8466 == ~s__state~0); {176941#false} is VALID [2022-04-28 14:55:59,042 INFO L290 TraceCheckUtils]: 141: Hoare triple {176941#false} assume !(8496 == ~s__state~0); {176941#false} is VALID [2022-04-28 14:55:59,042 INFO L290 TraceCheckUtils]: 142: Hoare triple {176941#false} assume !(8497 == ~s__state~0); {176941#false} is VALID [2022-04-28 14:55:59,042 INFO L290 TraceCheckUtils]: 143: Hoare triple {176941#false} assume !(8512 == ~s__state~0); {176941#false} is VALID [2022-04-28 14:55:59,042 INFO L290 TraceCheckUtils]: 144: Hoare triple {176941#false} assume !(8513 == ~s__state~0); {176941#false} is VALID [2022-04-28 14:55:59,042 INFO L290 TraceCheckUtils]: 145: Hoare triple {176941#false} assume !(8528 == ~s__state~0); {176941#false} is VALID [2022-04-28 14:55:59,042 INFO L290 TraceCheckUtils]: 146: Hoare triple {176941#false} assume !(8529 == ~s__state~0); {176941#false} is VALID [2022-04-28 14:55:59,042 INFO L290 TraceCheckUtils]: 147: Hoare triple {176941#false} assume !(8544 == ~s__state~0); {176941#false} is VALID [2022-04-28 14:55:59,042 INFO L290 TraceCheckUtils]: 148: Hoare triple {176941#false} assume !(8545 == ~s__state~0); {176941#false} is VALID [2022-04-28 14:55:59,042 INFO L290 TraceCheckUtils]: 149: Hoare triple {176941#false} assume !(8560 == ~s__state~0); {176941#false} is VALID [2022-04-28 14:55:59,042 INFO L290 TraceCheckUtils]: 150: Hoare triple {176941#false} assume !(8561 == ~s__state~0); {176941#false} is VALID [2022-04-28 14:55:59,042 INFO L290 TraceCheckUtils]: 151: Hoare triple {176941#false} assume 8448 == ~s__state~0; {176941#false} is VALID [2022-04-28 14:55:59,043 INFO L290 TraceCheckUtils]: 152: Hoare triple {176941#false} assume !(~num1~0 > 0); {176941#false} is VALID [2022-04-28 14:55:59,043 INFO L290 TraceCheckUtils]: 153: Hoare triple {176941#false} ~s__state~0 := ~s__s3__tmp__next_state___0~0; {176941#false} is VALID [2022-04-28 14:55:59,043 INFO L290 TraceCheckUtils]: 154: Hoare triple {176941#false} assume !(0 == ~s__s3__tmp__reuse_message~0); {176941#false} is VALID [2022-04-28 14:55:59,043 INFO L290 TraceCheckUtils]: 155: Hoare triple {176941#false} assume !(8576 == ~state~0); {176941#false} is VALID [2022-04-28 14:55:59,043 INFO L290 TraceCheckUtils]: 156: Hoare triple {176941#false} ~skip~0 := 0; {176941#false} is VALID [2022-04-28 14:55:59,043 INFO L290 TraceCheckUtils]: 157: Hoare triple {176941#false} assume !false; {176941#false} is VALID [2022-04-28 14:55:59,043 INFO L290 TraceCheckUtils]: 158: Hoare triple {176941#false} ~state~0 := ~s__state~0; {176941#false} is VALID [2022-04-28 14:55:59,043 INFO L290 TraceCheckUtils]: 159: Hoare triple {176941#false} assume !(12292 == ~s__state~0); {176941#false} is VALID [2022-04-28 14:55:59,043 INFO L290 TraceCheckUtils]: 160: Hoare triple {176941#false} assume !(16384 == ~s__state~0); {176941#false} is VALID [2022-04-28 14:55:59,043 INFO L290 TraceCheckUtils]: 161: Hoare triple {176941#false} assume !(8192 == ~s__state~0); {176941#false} is VALID [2022-04-28 14:55:59,043 INFO L290 TraceCheckUtils]: 162: Hoare triple {176941#false} assume !(24576 == ~s__state~0); {176941#false} is VALID [2022-04-28 14:55:59,043 INFO L290 TraceCheckUtils]: 163: Hoare triple {176941#false} assume !(8195 == ~s__state~0); {176941#false} is VALID [2022-04-28 14:55:59,043 INFO L290 TraceCheckUtils]: 164: Hoare triple {176941#false} assume !(8480 == ~s__state~0); {176941#false} is VALID [2022-04-28 14:55:59,043 INFO L290 TraceCheckUtils]: 165: Hoare triple {176941#false} assume !(8481 == ~s__state~0); {176941#false} is VALID [2022-04-28 14:55:59,043 INFO L290 TraceCheckUtils]: 166: Hoare triple {176941#false} assume !(8482 == ~s__state~0); {176941#false} is VALID [2022-04-28 14:55:59,044 INFO L290 TraceCheckUtils]: 167: Hoare triple {176941#false} assume !(8464 == ~s__state~0); {176941#false} is VALID [2022-04-28 14:55:59,044 INFO L290 TraceCheckUtils]: 168: Hoare triple {176941#false} assume !(8465 == ~s__state~0); {176941#false} is VALID [2022-04-28 14:55:59,044 INFO L290 TraceCheckUtils]: 169: Hoare triple {176941#false} assume !(8466 == ~s__state~0); {176941#false} is VALID [2022-04-28 14:55:59,044 INFO L290 TraceCheckUtils]: 170: Hoare triple {176941#false} assume !(8496 == ~s__state~0); {176941#false} is VALID [2022-04-28 14:55:59,044 INFO L290 TraceCheckUtils]: 171: Hoare triple {176941#false} assume !(8497 == ~s__state~0); {176941#false} is VALID [2022-04-28 14:55:59,044 INFO L290 TraceCheckUtils]: 172: Hoare triple {176941#false} assume !(8512 == ~s__state~0); {176941#false} is VALID [2022-04-28 14:55:59,044 INFO L290 TraceCheckUtils]: 173: Hoare triple {176941#false} assume !(8513 == ~s__state~0); {176941#false} is VALID [2022-04-28 14:55:59,044 INFO L290 TraceCheckUtils]: 174: Hoare triple {176941#false} assume !(8528 == ~s__state~0); {176941#false} is VALID [2022-04-28 14:55:59,044 INFO L290 TraceCheckUtils]: 175: Hoare triple {176941#false} assume !(8529 == ~s__state~0); {176941#false} is VALID [2022-04-28 14:55:59,044 INFO L290 TraceCheckUtils]: 176: Hoare triple {176941#false} assume !(8544 == ~s__state~0); {176941#false} is VALID [2022-04-28 14:55:59,044 INFO L290 TraceCheckUtils]: 177: Hoare triple {176941#false} assume !(8545 == ~s__state~0); {176941#false} is VALID [2022-04-28 14:55:59,044 INFO L290 TraceCheckUtils]: 178: Hoare triple {176941#false} assume !(8560 == ~s__state~0); {176941#false} is VALID [2022-04-28 14:55:59,044 INFO L290 TraceCheckUtils]: 179: Hoare triple {176941#false} assume !(8561 == ~s__state~0); {176941#false} is VALID [2022-04-28 14:55:59,044 INFO L290 TraceCheckUtils]: 180: Hoare triple {176941#false} assume !(8448 == ~s__state~0); {176941#false} is VALID [2022-04-28 14:55:59,045 INFO L290 TraceCheckUtils]: 181: Hoare triple {176941#false} assume 8576 == ~s__state~0; {176941#false} is VALID [2022-04-28 14:55:59,045 INFO L290 TraceCheckUtils]: 182: Hoare triple {176941#false} assume -2147483648 <= #t~nondet49 && #t~nondet49 <= 2147483647;~ret~0 := #t~nondet49;havoc #t~nondet49; {176941#false} is VALID [2022-04-28 14:55:59,045 INFO L290 TraceCheckUtils]: 183: Hoare triple {176941#false} assume !(~ret~0 <= 0); {176941#false} is VALID [2022-04-28 14:55:59,045 INFO L290 TraceCheckUtils]: 184: Hoare triple {176941#false} assume !(2 == ~ret~0);assume -2147483648 <= #t~nondet50 && #t~nondet50 <= 2147483647;~ret~0 := #t~nondet50;havoc #t~nondet50; {176941#false} is VALID [2022-04-28 14:55:59,045 INFO L290 TraceCheckUtils]: 185: Hoare triple {176941#false} assume !(~ret~0 <= 0);~s__init_num~0 := 0;~s__state~0 := 8592; {176941#false} is VALID [2022-04-28 14:55:59,045 INFO L290 TraceCheckUtils]: 186: Hoare triple {176941#false} assume !(0 == ~s__s3__tmp__reuse_message~0); {176941#false} is VALID [2022-04-28 14:55:59,045 INFO L290 TraceCheckUtils]: 187: Hoare triple {176941#false} assume 8576 == ~state~0; {176941#false} is VALID [2022-04-28 14:55:59,045 INFO L290 TraceCheckUtils]: 188: Hoare triple {176941#false} assume 8592 == ~s__state~0; {176941#false} is VALID [2022-04-28 14:55:59,045 INFO L290 TraceCheckUtils]: 189: Hoare triple {176941#false} assume -12288 != ~tmp___1~0; {176941#false} is VALID [2022-04-28 14:55:59,045 INFO L290 TraceCheckUtils]: 190: Hoare triple {176941#false} assume -16384 != ~tmp___2~0; {176941#false} is VALID [2022-04-28 14:55:59,045 INFO L290 TraceCheckUtils]: 191: Hoare triple {176941#false} assume 4294967040 != ~__cil_tmp56~0 % 18446744073709551616; {176941#false} is VALID [2022-04-28 14:55:59,045 INFO L290 TraceCheckUtils]: 192: Hoare triple {176941#false} assume 4294967294 != ~__cil_tmp58~0 % 18446744073709551616; {176941#false} is VALID [2022-04-28 14:55:59,045 INFO L290 TraceCheckUtils]: 193: Hoare triple {176941#false} assume 1024 != ~tmp___7~0; {176941#false} is VALID [2022-04-28 14:55:59,045 INFO L290 TraceCheckUtils]: 194: Hoare triple {176941#false} assume 512 != ~tmp___7~0; {176941#false} is VALID [2022-04-28 14:55:59,045 INFO L290 TraceCheckUtils]: 195: Hoare triple {176941#false} assume !false; {176941#false} is VALID [2022-04-28 14:55:59,046 INFO L134 CoverageAnalysis]: Checked inductivity of 379 backedges. 210 proven. 0 refuted. 0 times theorem prover too weak. 169 trivial. 0 not checked. [2022-04-28 14:55:59,046 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-28 14:55:59,046 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2011795622] [2022-04-28 14:55:59,046 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2011795622] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-28 14:55:59,046 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-28 14:55:59,046 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2022-04-28 14:55:59,046 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-28 14:55:59,047 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [908460608] [2022-04-28 14:55:59,047 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [908460608] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-28 14:55:59,047 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-28 14:55:59,047 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2022-04-28 14:55:59,047 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [158926016] [2022-04-28 14:55:59,047 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-28 14:55:59,047 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 24.25) internal successors, (97), 3 states have internal predecessors, (97), 1 states have call successors, (3), 2 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) Word has length 196 [2022-04-28 14:55:59,047 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-28 14:55:59,048 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 4 states, 4 states have (on average 24.25) internal successors, (97), 3 states have internal predecessors, (97), 1 states have call successors, (3), 2 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 14:55:59,101 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 101 edges. 101 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 14:55:59,101 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2022-04-28 14:55:59,101 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-28 14:55:59,101 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2022-04-28 14:55:59,101 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2022-04-28 14:55:59,102 INFO L87 Difference]: Start difference. First operand 2858 states and 3913 transitions. Second operand has 4 states, 4 states have (on average 24.25) internal successors, (97), 3 states have internal predecessors, (97), 1 states have call successors, (3), 2 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 14:56:20,216 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 14:56:20,217 INFO L93 Difference]: Finished difference Result 8450 states and 11571 transitions. [2022-04-28 14:56:20,217 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2022-04-28 14:56:20,217 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 24.25) internal successors, (97), 3 states have internal predecessors, (97), 1 states have call successors, (3), 2 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) Word has length 196 [2022-04-28 14:56:20,217 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-28 14:56:20,217 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 4 states, 4 states have (on average 24.25) internal successors, (97), 3 states have internal predecessors, (97), 1 states have call successors, (3), 2 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 14:56:20,219 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 605 transitions. [2022-04-28 14:56:20,219 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 4 states, 4 states have (on average 24.25) internal successors, (97), 3 states have internal predecessors, (97), 1 states have call successors, (3), 2 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 14:56:20,221 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 605 transitions. [2022-04-28 14:56:20,221 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 4 states and 605 transitions. [2022-04-28 14:56:20,566 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 605 edges. 605 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 14:56:21,790 INFO L225 Difference]: With dead ends: 8450 [2022-04-28 14:56:21,790 INFO L226 Difference]: Without dead ends: 5633 [2022-04-28 14:56:21,794 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 7 GetRequests, 4 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2022-04-28 14:56:21,794 INFO L413 NwaCegarLoop]: 310 mSDtfsCounter, 502 mSDsluCounter, 7 mSDsCounter, 0 mSdLazyCounter, 201 mSolverCounterSat, 3 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 502 SdHoareTripleChecker+Valid, 317 SdHoareTripleChecker+Invalid, 204 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 3 IncrementalHoareTripleChecker+Valid, 201 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2022-04-28 14:56:21,795 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [502 Valid, 317 Invalid, 204 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [3 Valid, 201 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2022-04-28 14:56:21,797 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5633 states. [2022-04-28 14:56:30,760 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5633 to 2864. [2022-04-28 14:56:30,760 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-28 14:56:30,763 INFO L82 GeneralOperation]: Start isEquivalent. First operand 5633 states. Second operand has 2864 states, 2859 states have (on average 1.3693599160545646) internal successors, (3915), 2859 states have internal predecessors, (3915), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 14:56:30,764 INFO L74 IsIncluded]: Start isIncluded. First operand 5633 states. Second operand has 2864 states, 2859 states have (on average 1.3693599160545646) internal successors, (3915), 2859 states have internal predecessors, (3915), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 14:56:30,766 INFO L87 Difference]: Start difference. First operand 5633 states. Second operand has 2864 states, 2859 states have (on average 1.3693599160545646) internal successors, (3915), 2859 states have internal predecessors, (3915), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 14:56:31,555 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 14:56:31,555 INFO L93 Difference]: Finished difference Result 5633 states and 7697 transitions. [2022-04-28 14:56:31,555 INFO L276 IsEmpty]: Start isEmpty. Operand 5633 states and 7697 transitions. [2022-04-28 14:56:31,560 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-28 14:56:31,560 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-28 14:56:31,563 INFO L74 IsIncluded]: Start isIncluded. First operand has 2864 states, 2859 states have (on average 1.3693599160545646) internal successors, (3915), 2859 states have internal predecessors, (3915), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) Second operand 5633 states. [2022-04-28 14:56:31,564 INFO L87 Difference]: Start difference. First operand has 2864 states, 2859 states have (on average 1.3693599160545646) internal successors, (3915), 2859 states have internal predecessors, (3915), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) Second operand 5633 states. [2022-04-28 14:56:32,361 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 14:56:32,361 INFO L93 Difference]: Finished difference Result 5633 states and 7697 transitions. [2022-04-28 14:56:32,361 INFO L276 IsEmpty]: Start isEmpty. Operand 5633 states and 7697 transitions. [2022-04-28 14:56:32,366 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-28 14:56:32,366 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-28 14:56:32,366 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-28 14:56:32,366 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-28 14:56:32,369 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2864 states, 2859 states have (on average 1.3693599160545646) internal successors, (3915), 2859 states have internal predecessors, (3915), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 14:56:32,699 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2864 states to 2864 states and 3919 transitions. [2022-04-28 14:56:32,699 INFO L78 Accepts]: Start accepts. Automaton has 2864 states and 3919 transitions. Word has length 196 [2022-04-28 14:56:32,700 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-28 14:56:32,700 INFO L495 AbstractCegarLoop]: Abstraction has 2864 states and 3919 transitions. [2022-04-28 14:56:32,700 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 24.25) internal successors, (97), 3 states have internal predecessors, (97), 1 states have call successors, (3), 2 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 14:56:32,700 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 2864 states and 3919 transitions. [2022-04-28 14:56:36,835 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 3919 edges. 3919 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 14:56:36,835 INFO L276 IsEmpty]: Start isEmpty. Operand 2864 states and 3919 transitions. [2022-04-28 14:56:36,837 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 197 [2022-04-28 14:56:36,837 INFO L187 NwaCegarLoop]: Found error trace [2022-04-28 14:56:36,837 INFO L195 NwaCegarLoop]: trace histogram [7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 6, 6, 6, 6, 6, 5, 5, 4, 4, 3, 3, 3, 3, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-28 14:56:36,838 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable20 [2022-04-28 14:56:36,838 INFO L420 AbstractCegarLoop]: === Iteration 22 === Targeting ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-28 14:56:36,838 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-28 14:56:36,838 INFO L85 PathProgramCache]: Analyzing trace with hash -1901584278, now seen corresponding path program 1 times [2022-04-28 14:56:36,838 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-28 14:56:36,838 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [539624234] [2022-04-28 14:56:36,857 INFO L97 AcceleratorQvasr]: Qvasr could not accelerate loop because java.lang.UnsupportedOperationException: Cannot deal with arrays. [2022-04-28 14:56:36,857 INFO L274 tedInterpolationCore]: Could not compute an accelerate. [2022-04-28 14:56:36,857 INFO L85 PathProgramCache]: Analyzing trace with hash -1901584278, now seen corresponding path program 2 times [2022-04-28 14:56:36,857 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-28 14:56:36,857 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1730603837] [2022-04-28 14:56:36,858 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-28 14:56:36,858 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-28 14:56:36,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 14:56:36,908 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-28 14:56:36,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 14:56:36,921 INFO L290 TraceCheckUtils]: 0: Hoare triple {210852#(and (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(17, 2);call #Ultimate.allocInit(12, 3); {210846#true} is VALID [2022-04-28 14:56:36,921 INFO L290 TraceCheckUtils]: 1: Hoare triple {210846#true} assume true; {210846#true} is VALID [2022-04-28 14:56:36,921 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {210846#true} {210846#true} #657#return; {210846#true} is VALID [2022-04-28 14:56:36,921 INFO L272 TraceCheckUtils]: 0: Hoare triple {210846#true} call ULTIMATE.init(); {210852#(and (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID [2022-04-28 14:56:36,921 INFO L290 TraceCheckUtils]: 1: Hoare triple {210852#(and (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(17, 2);call #Ultimate.allocInit(12, 3); {210846#true} is VALID [2022-04-28 14:56:36,922 INFO L290 TraceCheckUtils]: 2: Hoare triple {210846#true} assume true; {210846#true} is VALID [2022-04-28 14:56:36,922 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {210846#true} {210846#true} #657#return; {210846#true} is VALID [2022-04-28 14:56:36,922 INFO L272 TraceCheckUtils]: 4: Hoare triple {210846#true} call #t~ret60 := main(); {210846#true} is VALID [2022-04-28 14:56:36,922 INFO L290 TraceCheckUtils]: 5: Hoare triple {210846#true} havoc ~s~0;havoc ~tmp~1;~s~0 := 8464; {210846#true} is VALID [2022-04-28 14:56:36,922 INFO L272 TraceCheckUtils]: 6: Hoare triple {210846#true} call #t~ret59 := ssl3_accept(~s~0); {210846#true} is VALID [2022-04-28 14:56:36,922 INFO L290 TraceCheckUtils]: 7: Hoare triple {210846#true} ~initial_state := #in~initial_state;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~s__info_callback~0 := #t~nondet4;havoc #t~nondet4;assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;~s__in_handshake~0 := #t~nondet5;havoc #t~nondet5;havoc ~s__state~0;havoc ~s__new_session~0;havoc ~s__server~0;assume -2147483648 <= #t~nondet6 && #t~nondet6 <= 2147483647;~s__version~0 := #t~nondet6;havoc #t~nondet6;havoc ~s__type~0;havoc ~s__init_num~0;assume -2147483648 <= #t~nondet7 && #t~nondet7 <= 2147483647;~s__hit~0 := #t~nondet7;havoc #t~nondet7;havoc ~s__rwstate~0;~s__init_buf___0~0 := 1;assume -2147483648 <= #t~nondet8 && #t~nondet8 <= 2147483647;~s__debug~0 := #t~nondet8;havoc #t~nondet8;havoc ~s__shutdown~0;assume -2147483648 <= #t~nondet9 && #t~nondet9 <= 2147483647;~s__cert~0 := #t~nondet9;havoc #t~nondet9;assume -2147483648 <= #t~nondet10 && #t~nondet10 <= 2147483647;~s__options~0 := #t~nondet10;havoc #t~nondet10;assume -2147483648 <= #t~nondet11 && #t~nondet11 <= 2147483647;~s__verify_mode~0 := #t~nondet11;havoc #t~nondet11;assume -2147483648 <= #t~nondet12 && #t~nondet12 <= 2147483647;~s__session__peer~0 := #t~nondet12;havoc #t~nondet12;assume -2147483648 <= #t~nondet13 && #t~nondet13 <= 2147483647;~s__cert__pkeys__AT0__privatekey~0 := #t~nondet13;havoc #t~nondet13;assume -2147483648 <= #t~nondet14 && #t~nondet14 <= 2147483647;~s__ctx__info_callback~0 := #t~nondet14;havoc #t~nondet14;assume -2147483648 <= #t~nondet15 && #t~nondet15 <= 2147483647;~s__ctx__stats__sess_accept_renegotiate~0 := #t~nondet15;havoc #t~nondet15;assume -2147483648 <= #t~nondet16 && #t~nondet16 <= 2147483647;~s__ctx__stats__sess_accept~0 := #t~nondet16;havoc #t~nondet16;assume -2147483648 <= #t~nondet17 && #t~nondet17 <= 2147483647;~s__ctx__stats__sess_accept_good~0 := #t~nondet17;havoc #t~nondet17;havoc ~s__s3__tmp__cert_request~0;assume -2147483648 <= #t~nondet18 && #t~nondet18 <= 2147483647;~s__s3__tmp__reuse_message~0 := #t~nondet18;havoc #t~nondet18;havoc ~s__s3__tmp__use_rsa_tmp~0;assume -2147483648 <= #t~nondet19 && #t~nondet19 <= 2147483647;~s__s3__tmp__new_cipher~0 := #t~nondet19;havoc #t~nondet19;havoc ~s__s3__tmp__new_cipher__algorithms~0;havoc ~s__s3__tmp__next_state___0~0;havoc ~s__s3__tmp__new_cipher__algo_strength~0;havoc ~s__session__cipher~0;havoc ~buf~0;havoc ~l~0;havoc ~Time~0;havoc ~tmp~0;havoc ~cb~0;assume -9223372036854775808 <= #t~nondet20 && #t~nondet20 <= 9223372036854775807;~num1~0 := #t~nondet20;havoc #t~nondet20;havoc ~ret~0;havoc ~new_state~0;havoc ~state~0;havoc ~skip~0;havoc ~got_new_session~0;assume -2147483648 <= #t~nondet21 && #t~nondet21 <= 2147483647;~tmp___1~0 := #t~nondet21;havoc #t~nondet21;assume -2147483648 <= #t~nondet22 && #t~nondet22 <= 2147483647;~tmp___2~0 := #t~nondet22;havoc #t~nondet22;assume -2147483648 <= #t~nondet23 && #t~nondet23 <= 2147483647;~tmp___3~0 := #t~nondet23;havoc #t~nondet23;assume -2147483648 <= #t~nondet24 && #t~nondet24 <= 2147483647;~tmp___4~0 := #t~nondet24;havoc #t~nondet24;assume -2147483648 <= #t~nondet25 && #t~nondet25 <= 2147483647;~tmp___5~0 := #t~nondet25;havoc #t~nondet25;assume -2147483648 <= #t~nondet26 && #t~nondet26 <= 2147483647;~tmp___6~0 := #t~nondet26;havoc #t~nondet26;assume -2147483648 <= #t~nondet27 && #t~nondet27 <= 2147483647;~tmp___7~0 := #t~nondet27;havoc #t~nondet27;assume -9223372036854775808 <= #t~nondet28 && #t~nondet28 <= 9223372036854775807;~tmp___8~0 := #t~nondet28;havoc #t~nondet28;assume -2147483648 <= #t~nondet29 && #t~nondet29 <= 2147483647;~tmp___9~0 := #t~nondet29;havoc #t~nondet29;assume -2147483648 <= #t~nondet30 && #t~nondet30 <= 2147483647;~tmp___10~0 := #t~nondet30;havoc #t~nondet30;havoc ~blastFlag~0;havoc ~__cil_tmp55~0;havoc ~__cil_tmp56~0;havoc ~__cil_tmp57~0;~__cil_tmp58~0 := #t~nondet31;havoc #t~nondet31;havoc ~__cil_tmp59~0;havoc ~__cil_tmp60~0;havoc ~__cil_tmp61~0;~s__state~0 := ~initial_state;~blastFlag~0 := 0;assume -2147483648 <= #t~nondet32 && #t~nondet32 <= 2147483647;~tmp~0 := #t~nondet32;havoc #t~nondet32;~Time~0 := ~tmp~0;~cb~0 := 0;~ret~0 := -1;~skip~0 := 0;~got_new_session~0 := 0; {210846#true} is VALID [2022-04-28 14:56:36,922 INFO L290 TraceCheckUtils]: 8: Hoare triple {210846#true} assume 0 != ~s__info_callback~0;~cb~0 := ~s__info_callback~0; {210846#true} is VALID [2022-04-28 14:56:36,922 INFO L290 TraceCheckUtils]: 9: Hoare triple {210846#true} #t~post33 := ~s__in_handshake~0;~s__in_handshake~0 := 1 + #t~post33;havoc #t~post33; {210846#true} is VALID [2022-04-28 14:56:36,922 INFO L290 TraceCheckUtils]: 10: Hoare triple {210846#true} assume 0 != 12288 + ~tmp___1~0; {210846#true} is VALID [2022-04-28 14:56:36,922 INFO L290 TraceCheckUtils]: 11: Hoare triple {210846#true} assume 0 != 16384 + ~tmp___2~0; {210846#true} is VALID [2022-04-28 14:56:36,922 INFO L290 TraceCheckUtils]: 12: Hoare triple {210846#true} assume !(0 == ~s__cert~0); {210846#true} is VALID [2022-04-28 14:56:36,922 INFO L290 TraceCheckUtils]: 13: Hoare triple {210846#true} assume !false; {210846#true} is VALID [2022-04-28 14:56:36,922 INFO L290 TraceCheckUtils]: 14: Hoare triple {210846#true} ~state~0 := ~s__state~0; {210846#true} is VALID [2022-04-28 14:56:36,922 INFO L290 TraceCheckUtils]: 15: Hoare triple {210846#true} assume !(12292 == ~s__state~0); {210846#true} is VALID [2022-04-28 14:56:36,923 INFO L290 TraceCheckUtils]: 16: Hoare triple {210846#true} assume !(16384 == ~s__state~0); {210846#true} is VALID [2022-04-28 14:56:36,923 INFO L290 TraceCheckUtils]: 17: Hoare triple {210846#true} assume !(8192 == ~s__state~0); {210846#true} is VALID [2022-04-28 14:56:36,923 INFO L290 TraceCheckUtils]: 18: Hoare triple {210846#true} assume !(24576 == ~s__state~0); {210846#true} is VALID [2022-04-28 14:56:36,923 INFO L290 TraceCheckUtils]: 19: Hoare triple {210846#true} assume !(8195 == ~s__state~0); {210846#true} is VALID [2022-04-28 14:56:36,923 INFO L290 TraceCheckUtils]: 20: Hoare triple {210846#true} assume !(8480 == ~s__state~0); {210846#true} is VALID [2022-04-28 14:56:36,923 INFO L290 TraceCheckUtils]: 21: Hoare triple {210846#true} assume !(8481 == ~s__state~0); {210846#true} is VALID [2022-04-28 14:56:36,923 INFO L290 TraceCheckUtils]: 22: Hoare triple {210846#true} assume !(8482 == ~s__state~0); {210846#true} is VALID [2022-04-28 14:56:36,923 INFO L290 TraceCheckUtils]: 23: Hoare triple {210846#true} assume 8464 == ~s__state~0; {210846#true} is VALID [2022-04-28 14:56:36,923 INFO L290 TraceCheckUtils]: 24: Hoare triple {210846#true} ~s__shutdown~0 := 0;assume -2147483648 <= #t~nondet38 && #t~nondet38 <= 2147483647;~ret~0 := #t~nondet38;havoc #t~nondet38; {210846#true} is VALID [2022-04-28 14:56:36,923 INFO L290 TraceCheckUtils]: 25: Hoare triple {210846#true} assume 0 == ~blastFlag~0;~blastFlag~0 := 1; {210846#true} is VALID [2022-04-28 14:56:36,923 INFO L290 TraceCheckUtils]: 26: Hoare triple {210846#true} assume !(~ret~0 <= 0);~got_new_session~0 := 1;~s__state~0 := 8496;~s__init_num~0 := 0; {210846#true} is VALID [2022-04-28 14:56:36,923 INFO L290 TraceCheckUtils]: 27: Hoare triple {210846#true} assume !(0 == ~s__s3__tmp__reuse_message~0); {210846#true} is VALID [2022-04-28 14:56:36,923 INFO L290 TraceCheckUtils]: 28: Hoare triple {210846#true} assume !(8576 == ~state~0); {210846#true} is VALID [2022-04-28 14:56:36,923 INFO L290 TraceCheckUtils]: 29: Hoare triple {210846#true} ~skip~0 := 0; {210846#true} is VALID [2022-04-28 14:56:36,924 INFO L290 TraceCheckUtils]: 30: Hoare triple {210846#true} assume !false; {210846#true} is VALID [2022-04-28 14:56:36,924 INFO L290 TraceCheckUtils]: 31: Hoare triple {210846#true} ~state~0 := ~s__state~0; {210846#true} is VALID [2022-04-28 14:56:36,924 INFO L290 TraceCheckUtils]: 32: Hoare triple {210846#true} assume !(12292 == ~s__state~0); {210846#true} is VALID [2022-04-28 14:56:36,924 INFO L290 TraceCheckUtils]: 33: Hoare triple {210846#true} assume !(16384 == ~s__state~0); {210846#true} is VALID [2022-04-28 14:56:36,924 INFO L290 TraceCheckUtils]: 34: Hoare triple {210846#true} assume !(8192 == ~s__state~0); {210846#true} is VALID [2022-04-28 14:56:36,924 INFO L290 TraceCheckUtils]: 35: Hoare triple {210846#true} assume !(24576 == ~s__state~0); {210846#true} is VALID [2022-04-28 14:56:36,924 INFO L290 TraceCheckUtils]: 36: Hoare triple {210846#true} assume !(8195 == ~s__state~0); {210846#true} is VALID [2022-04-28 14:56:36,924 INFO L290 TraceCheckUtils]: 37: Hoare triple {210846#true} assume !(8480 == ~s__state~0); {210846#true} is VALID [2022-04-28 14:56:36,924 INFO L290 TraceCheckUtils]: 38: Hoare triple {210846#true} assume !(8481 == ~s__state~0); {210846#true} is VALID [2022-04-28 14:56:36,924 INFO L290 TraceCheckUtils]: 39: Hoare triple {210846#true} assume !(8482 == ~s__state~0); {210846#true} is VALID [2022-04-28 14:56:36,924 INFO L290 TraceCheckUtils]: 40: Hoare triple {210846#true} assume !(8464 == ~s__state~0); {210846#true} is VALID [2022-04-28 14:56:36,924 INFO L290 TraceCheckUtils]: 41: Hoare triple {210846#true} assume !(8465 == ~s__state~0); {210846#true} is VALID [2022-04-28 14:56:36,924 INFO L290 TraceCheckUtils]: 42: Hoare triple {210846#true} assume !(8466 == ~s__state~0); {210846#true} is VALID [2022-04-28 14:56:36,924 INFO L290 TraceCheckUtils]: 43: Hoare triple {210846#true} assume 8496 == ~s__state~0; {210846#true} is VALID [2022-04-28 14:56:36,925 INFO L290 TraceCheckUtils]: 44: Hoare triple {210846#true} assume -2147483648 <= #t~nondet39 && #t~nondet39 <= 2147483647;~ret~0 := #t~nondet39;havoc #t~nondet39; {210846#true} is VALID [2022-04-28 14:56:36,925 INFO L290 TraceCheckUtils]: 45: Hoare triple {210846#true} assume 1 == ~blastFlag~0;~blastFlag~0 := 2; {210846#true} is VALID [2022-04-28 14:56:36,925 INFO L290 TraceCheckUtils]: 46: Hoare triple {210846#true} assume !(~ret~0 <= 0); {210846#true} is VALID [2022-04-28 14:56:36,925 INFO L290 TraceCheckUtils]: 47: Hoare triple {210846#true} assume !(0 != ~s__hit~0);~s__state~0 := 8512; {210846#true} is VALID [2022-04-28 14:56:36,925 INFO L290 TraceCheckUtils]: 48: Hoare triple {210846#true} ~s__init_num~0 := 0; {210846#true} is VALID [2022-04-28 14:56:36,925 INFO L290 TraceCheckUtils]: 49: Hoare triple {210846#true} assume !(0 == ~s__s3__tmp__reuse_message~0); {210846#true} is VALID [2022-04-28 14:56:36,925 INFO L290 TraceCheckUtils]: 50: Hoare triple {210846#true} assume !(8576 == ~state~0); {210846#true} is VALID [2022-04-28 14:56:36,925 INFO L290 TraceCheckUtils]: 51: Hoare triple {210846#true} ~skip~0 := 0; {210846#true} is VALID [2022-04-28 14:56:36,925 INFO L290 TraceCheckUtils]: 52: Hoare triple {210846#true} assume !false; {210846#true} is VALID [2022-04-28 14:56:36,925 INFO L290 TraceCheckUtils]: 53: Hoare triple {210846#true} ~state~0 := ~s__state~0; {210846#true} is VALID [2022-04-28 14:56:36,925 INFO L290 TraceCheckUtils]: 54: Hoare triple {210846#true} assume !(12292 == ~s__state~0); {210846#true} is VALID [2022-04-28 14:56:36,925 INFO L290 TraceCheckUtils]: 55: Hoare triple {210846#true} assume !(16384 == ~s__state~0); {210846#true} is VALID [2022-04-28 14:56:36,925 INFO L290 TraceCheckUtils]: 56: Hoare triple {210846#true} assume !(8192 == ~s__state~0); {210846#true} is VALID [2022-04-28 14:56:36,925 INFO L290 TraceCheckUtils]: 57: Hoare triple {210846#true} assume !(24576 == ~s__state~0); {210846#true} is VALID [2022-04-28 14:56:36,925 INFO L290 TraceCheckUtils]: 58: Hoare triple {210846#true} assume !(8195 == ~s__state~0); {210846#true} is VALID [2022-04-28 14:56:36,926 INFO L290 TraceCheckUtils]: 59: Hoare triple {210846#true} assume !(8480 == ~s__state~0); {210846#true} is VALID [2022-04-28 14:56:36,926 INFO L290 TraceCheckUtils]: 60: Hoare triple {210846#true} assume !(8481 == ~s__state~0); {210846#true} is VALID [2022-04-28 14:56:36,926 INFO L290 TraceCheckUtils]: 61: Hoare triple {210846#true} assume !(8482 == ~s__state~0); {210846#true} is VALID [2022-04-28 14:56:36,926 INFO L290 TraceCheckUtils]: 62: Hoare triple {210846#true} assume !(8464 == ~s__state~0); {210846#true} is VALID [2022-04-28 14:56:36,926 INFO L290 TraceCheckUtils]: 63: Hoare triple {210846#true} assume !(8465 == ~s__state~0); {210846#true} is VALID [2022-04-28 14:56:36,926 INFO L290 TraceCheckUtils]: 64: Hoare triple {210846#true} assume !(8466 == ~s__state~0); {210846#true} is VALID [2022-04-28 14:56:36,926 INFO L290 TraceCheckUtils]: 65: Hoare triple {210846#true} assume !(8496 == ~s__state~0); {210846#true} is VALID [2022-04-28 14:56:36,926 INFO L290 TraceCheckUtils]: 66: Hoare triple {210846#true} assume !(8497 == ~s__state~0); {210846#true} is VALID [2022-04-28 14:56:36,926 INFO L290 TraceCheckUtils]: 67: Hoare triple {210846#true} assume 8512 == ~s__state~0; {210846#true} is VALID [2022-04-28 14:56:36,926 INFO L290 TraceCheckUtils]: 68: Hoare triple {210846#true} assume -2147483648 <= #t~nondet40 && #t~nondet40 <= 2147483647;~s__s3__tmp__new_cipher__algorithms~0 := #t~nondet40;havoc #t~nondet40;~__cil_tmp56~0 := ~s__s3__tmp__new_cipher__algorithms~0; {210846#true} is VALID [2022-04-28 14:56:36,926 INFO L290 TraceCheckUtils]: 69: Hoare triple {210846#true} assume 0 != (256 + ~__cil_tmp56~0) % 18446744073709551616;~skip~0 := 1; {210846#true} is VALID [2022-04-28 14:56:36,926 INFO L290 TraceCheckUtils]: 70: Hoare triple {210846#true} ~s__state~0 := 8528;~s__init_num~0 := 0; {210846#true} is VALID [2022-04-28 14:56:36,926 INFO L290 TraceCheckUtils]: 71: Hoare triple {210846#true} assume !(0 == ~s__s3__tmp__reuse_message~0); {210846#true} is VALID [2022-04-28 14:56:36,926 INFO L290 TraceCheckUtils]: 72: Hoare triple {210846#true} assume !(8576 == ~state~0); {210846#true} is VALID [2022-04-28 14:56:36,927 INFO L290 TraceCheckUtils]: 73: Hoare triple {210846#true} ~skip~0 := 0; {210846#true} is VALID [2022-04-28 14:56:36,927 INFO L290 TraceCheckUtils]: 74: Hoare triple {210846#true} assume !false; {210846#true} is VALID [2022-04-28 14:56:36,927 INFO L290 TraceCheckUtils]: 75: Hoare triple {210846#true} ~state~0 := ~s__state~0; {210846#true} is VALID [2022-04-28 14:56:36,927 INFO L290 TraceCheckUtils]: 76: Hoare triple {210846#true} assume !(12292 == ~s__state~0); {210846#true} is VALID [2022-04-28 14:56:36,927 INFO L290 TraceCheckUtils]: 77: Hoare triple {210846#true} assume !(16384 == ~s__state~0); {210846#true} is VALID [2022-04-28 14:56:36,927 INFO L290 TraceCheckUtils]: 78: Hoare triple {210846#true} assume !(8192 == ~s__state~0); {210846#true} is VALID [2022-04-28 14:56:36,927 INFO L290 TraceCheckUtils]: 79: Hoare triple {210846#true} assume !(24576 == ~s__state~0); {210846#true} is VALID [2022-04-28 14:56:36,927 INFO L290 TraceCheckUtils]: 80: Hoare triple {210846#true} assume !(8195 == ~s__state~0); {210846#true} is VALID [2022-04-28 14:56:36,927 INFO L290 TraceCheckUtils]: 81: Hoare triple {210846#true} assume !(8480 == ~s__state~0); {210846#true} is VALID [2022-04-28 14:56:36,927 INFO L290 TraceCheckUtils]: 82: Hoare triple {210846#true} assume !(8481 == ~s__state~0); {210846#true} is VALID [2022-04-28 14:56:36,927 INFO L290 TraceCheckUtils]: 83: Hoare triple {210846#true} assume !(8482 == ~s__state~0); {210846#true} is VALID [2022-04-28 14:56:36,927 INFO L290 TraceCheckUtils]: 84: Hoare triple {210846#true} assume !(8464 == ~s__state~0); {210846#true} is VALID [2022-04-28 14:56:36,927 INFO L290 TraceCheckUtils]: 85: Hoare triple {210846#true} assume !(8465 == ~s__state~0); {210846#true} is VALID [2022-04-28 14:56:36,927 INFO L290 TraceCheckUtils]: 86: Hoare triple {210846#true} assume !(8466 == ~s__state~0); {210846#true} is VALID [2022-04-28 14:56:36,928 INFO L290 TraceCheckUtils]: 87: Hoare triple {210846#true} assume !(8496 == ~s__state~0); {210846#true} is VALID [2022-04-28 14:56:36,928 INFO L290 TraceCheckUtils]: 88: Hoare triple {210846#true} assume !(8497 == ~s__state~0); {210846#true} is VALID [2022-04-28 14:56:36,928 INFO L290 TraceCheckUtils]: 89: Hoare triple {210846#true} assume !(8512 == ~s__state~0); {210846#true} is VALID [2022-04-28 14:56:36,928 INFO L290 TraceCheckUtils]: 90: Hoare triple {210846#true} assume !(8513 == ~s__state~0); {210846#true} is VALID [2022-04-28 14:56:36,928 INFO L290 TraceCheckUtils]: 91: Hoare triple {210846#true} assume 8528 == ~s__state~0; {210846#true} is VALID [2022-04-28 14:56:36,928 INFO L290 TraceCheckUtils]: 92: Hoare triple {210846#true} assume -2147483648 <= #t~nondet42 && #t~nondet42 <= 2147483647;~s__s3__tmp__new_cipher__algorithms~0 := #t~nondet42;havoc #t~nondet42;~l~0 := ~s__s3__tmp__new_cipher__algorithms~0;~__cil_tmp57~0 := ~s__options~0; {210846#true} is VALID [2022-04-28 14:56:36,928 INFO L290 TraceCheckUtils]: 93: Hoare triple {210846#true} assume !(0 != (2097152 + ~__cil_tmp57~0) % 18446744073709551616);~s__s3__tmp__use_rsa_tmp~0 := 0; {210846#true} is VALID [2022-04-28 14:56:36,928 INFO L290 TraceCheckUtils]: 94: Hoare triple {210846#true} assume !(0 != ~s__s3__tmp__use_rsa_tmp~0); {210846#true} is VALID [2022-04-28 14:56:36,928 INFO L290 TraceCheckUtils]: 95: Hoare triple {210846#true} assume !(0 != (30 + ~l~0) % 18446744073709551616); {210846#true} is VALID [2022-04-28 14:56:36,928 INFO L290 TraceCheckUtils]: 96: Hoare triple {210846#true} assume !(0 != (1 + ~l~0) % 18446744073709551616);~skip~0 := 1; {210846#true} is VALID [2022-04-28 14:56:36,929 INFO L290 TraceCheckUtils]: 97: Hoare triple {210846#true} ~s__state~0 := 8544;~s__init_num~0 := 0; {210851#(= (+ ssl3_accept_~s__state~0 (- 8544)) 0)} is VALID [2022-04-28 14:56:36,929 INFO L290 TraceCheckUtils]: 98: Hoare triple {210851#(= (+ ssl3_accept_~s__state~0 (- 8544)) 0)} assume !(0 == ~s__s3__tmp__reuse_message~0); {210851#(= (+ ssl3_accept_~s__state~0 (- 8544)) 0)} is VALID [2022-04-28 14:56:36,930 INFO L290 TraceCheckUtils]: 99: Hoare triple {210851#(= (+ ssl3_accept_~s__state~0 (- 8544)) 0)} assume !(8576 == ~state~0); {210851#(= (+ ssl3_accept_~s__state~0 (- 8544)) 0)} is VALID [2022-04-28 14:56:36,930 INFO L290 TraceCheckUtils]: 100: Hoare triple {210851#(= (+ ssl3_accept_~s__state~0 (- 8544)) 0)} ~skip~0 := 0; {210851#(= (+ ssl3_accept_~s__state~0 (- 8544)) 0)} is VALID [2022-04-28 14:56:36,930 INFO L290 TraceCheckUtils]: 101: Hoare triple {210851#(= (+ ssl3_accept_~s__state~0 (- 8544)) 0)} assume !false; {210851#(= (+ ssl3_accept_~s__state~0 (- 8544)) 0)} is VALID [2022-04-28 14:56:36,930 INFO L290 TraceCheckUtils]: 102: Hoare triple {210851#(= (+ ssl3_accept_~s__state~0 (- 8544)) 0)} ~state~0 := ~s__state~0; {210851#(= (+ ssl3_accept_~s__state~0 (- 8544)) 0)} is VALID [2022-04-28 14:56:36,931 INFO L290 TraceCheckUtils]: 103: Hoare triple {210851#(= (+ ssl3_accept_~s__state~0 (- 8544)) 0)} assume !(12292 == ~s__state~0); {210851#(= (+ ssl3_accept_~s__state~0 (- 8544)) 0)} is VALID [2022-04-28 14:56:36,931 INFO L290 TraceCheckUtils]: 104: Hoare triple {210851#(= (+ ssl3_accept_~s__state~0 (- 8544)) 0)} assume !(16384 == ~s__state~0); {210851#(= (+ ssl3_accept_~s__state~0 (- 8544)) 0)} is VALID [2022-04-28 14:56:36,931 INFO L290 TraceCheckUtils]: 105: Hoare triple {210851#(= (+ ssl3_accept_~s__state~0 (- 8544)) 0)} assume !(8192 == ~s__state~0); {210851#(= (+ ssl3_accept_~s__state~0 (- 8544)) 0)} is VALID [2022-04-28 14:56:36,931 INFO L290 TraceCheckUtils]: 106: Hoare triple {210851#(= (+ ssl3_accept_~s__state~0 (- 8544)) 0)} assume !(24576 == ~s__state~0); {210851#(= (+ ssl3_accept_~s__state~0 (- 8544)) 0)} is VALID [2022-04-28 14:56:36,932 INFO L290 TraceCheckUtils]: 107: Hoare triple {210851#(= (+ ssl3_accept_~s__state~0 (- 8544)) 0)} assume !(8195 == ~s__state~0); {210851#(= (+ ssl3_accept_~s__state~0 (- 8544)) 0)} is VALID [2022-04-28 14:56:36,932 INFO L290 TraceCheckUtils]: 108: Hoare triple {210851#(= (+ ssl3_accept_~s__state~0 (- 8544)) 0)} assume !(8480 == ~s__state~0); {210851#(= (+ ssl3_accept_~s__state~0 (- 8544)) 0)} is VALID [2022-04-28 14:56:36,932 INFO L290 TraceCheckUtils]: 109: Hoare triple {210851#(= (+ ssl3_accept_~s__state~0 (- 8544)) 0)} assume !(8481 == ~s__state~0); {210851#(= (+ ssl3_accept_~s__state~0 (- 8544)) 0)} is VALID [2022-04-28 14:56:36,932 INFO L290 TraceCheckUtils]: 110: Hoare triple {210851#(= (+ ssl3_accept_~s__state~0 (- 8544)) 0)} assume !(8482 == ~s__state~0); {210851#(= (+ ssl3_accept_~s__state~0 (- 8544)) 0)} is VALID [2022-04-28 14:56:36,933 INFO L290 TraceCheckUtils]: 111: Hoare triple {210851#(= (+ ssl3_accept_~s__state~0 (- 8544)) 0)} assume !(8464 == ~s__state~0); {210851#(= (+ ssl3_accept_~s__state~0 (- 8544)) 0)} is VALID [2022-04-28 14:56:36,933 INFO L290 TraceCheckUtils]: 112: Hoare triple {210851#(= (+ ssl3_accept_~s__state~0 (- 8544)) 0)} assume !(8465 == ~s__state~0); {210851#(= (+ ssl3_accept_~s__state~0 (- 8544)) 0)} is VALID [2022-04-28 14:56:36,933 INFO L290 TraceCheckUtils]: 113: Hoare triple {210851#(= (+ ssl3_accept_~s__state~0 (- 8544)) 0)} assume !(8466 == ~s__state~0); {210851#(= (+ ssl3_accept_~s__state~0 (- 8544)) 0)} is VALID [2022-04-28 14:56:36,933 INFO L290 TraceCheckUtils]: 114: Hoare triple {210851#(= (+ ssl3_accept_~s__state~0 (- 8544)) 0)} assume !(8496 == ~s__state~0); {210851#(= (+ ssl3_accept_~s__state~0 (- 8544)) 0)} is VALID [2022-04-28 14:56:36,934 INFO L290 TraceCheckUtils]: 115: Hoare triple {210851#(= (+ ssl3_accept_~s__state~0 (- 8544)) 0)} assume !(8497 == ~s__state~0); {210851#(= (+ ssl3_accept_~s__state~0 (- 8544)) 0)} is VALID [2022-04-28 14:56:36,934 INFO L290 TraceCheckUtils]: 116: Hoare triple {210851#(= (+ ssl3_accept_~s__state~0 (- 8544)) 0)} assume !(8512 == ~s__state~0); {210851#(= (+ ssl3_accept_~s__state~0 (- 8544)) 0)} is VALID [2022-04-28 14:56:36,934 INFO L290 TraceCheckUtils]: 117: Hoare triple {210851#(= (+ ssl3_accept_~s__state~0 (- 8544)) 0)} assume !(8513 == ~s__state~0); {210851#(= (+ ssl3_accept_~s__state~0 (- 8544)) 0)} is VALID [2022-04-28 14:56:36,934 INFO L290 TraceCheckUtils]: 118: Hoare triple {210851#(= (+ ssl3_accept_~s__state~0 (- 8544)) 0)} assume !(8528 == ~s__state~0); {210851#(= (+ ssl3_accept_~s__state~0 (- 8544)) 0)} is VALID [2022-04-28 14:56:36,935 INFO L290 TraceCheckUtils]: 119: Hoare triple {210851#(= (+ ssl3_accept_~s__state~0 (- 8544)) 0)} assume !(8529 == ~s__state~0); {210851#(= (+ ssl3_accept_~s__state~0 (- 8544)) 0)} is VALID [2022-04-28 14:56:36,935 INFO L290 TraceCheckUtils]: 120: Hoare triple {210851#(= (+ ssl3_accept_~s__state~0 (- 8544)) 0)} assume !(8544 == ~s__state~0); {210847#false} is VALID [2022-04-28 14:56:36,935 INFO L290 TraceCheckUtils]: 121: Hoare triple {210847#false} assume !(8545 == ~s__state~0); {210847#false} is VALID [2022-04-28 14:56:36,935 INFO L290 TraceCheckUtils]: 122: Hoare triple {210847#false} assume 8560 == ~s__state~0; {210847#false} is VALID [2022-04-28 14:56:36,935 INFO L290 TraceCheckUtils]: 123: Hoare triple {210847#false} assume -2147483648 <= #t~nondet48 && #t~nondet48 <= 2147483647;~ret~0 := #t~nondet48;havoc #t~nondet48; {210847#false} is VALID [2022-04-28 14:56:36,935 INFO L290 TraceCheckUtils]: 124: Hoare triple {210847#false} assume !(~ret~0 <= 0);~s__s3__tmp__next_state___0~0 := 8576;~s__state~0 := 8448;~s__init_num~0 := 0; {210847#false} is VALID [2022-04-28 14:56:36,935 INFO L290 TraceCheckUtils]: 125: Hoare triple {210847#false} assume !(0 == ~s__s3__tmp__reuse_message~0); {210847#false} is VALID [2022-04-28 14:56:36,935 INFO L290 TraceCheckUtils]: 126: Hoare triple {210847#false} assume !(8576 == ~state~0); {210847#false} is VALID [2022-04-28 14:56:36,936 INFO L290 TraceCheckUtils]: 127: Hoare triple {210847#false} ~skip~0 := 0; {210847#false} is VALID [2022-04-28 14:56:36,936 INFO L290 TraceCheckUtils]: 128: Hoare triple {210847#false} assume !false; {210847#false} is VALID [2022-04-28 14:56:36,936 INFO L290 TraceCheckUtils]: 129: Hoare triple {210847#false} ~state~0 := ~s__state~0; {210847#false} is VALID [2022-04-28 14:56:36,936 INFO L290 TraceCheckUtils]: 130: Hoare triple {210847#false} assume !(12292 == ~s__state~0); {210847#false} is VALID [2022-04-28 14:56:36,936 INFO L290 TraceCheckUtils]: 131: Hoare triple {210847#false} assume !(16384 == ~s__state~0); {210847#false} is VALID [2022-04-28 14:56:36,936 INFO L290 TraceCheckUtils]: 132: Hoare triple {210847#false} assume !(8192 == ~s__state~0); {210847#false} is VALID [2022-04-28 14:56:36,936 INFO L290 TraceCheckUtils]: 133: Hoare triple {210847#false} assume !(24576 == ~s__state~0); {210847#false} is VALID [2022-04-28 14:56:36,936 INFO L290 TraceCheckUtils]: 134: Hoare triple {210847#false} assume !(8195 == ~s__state~0); {210847#false} is VALID [2022-04-28 14:56:36,936 INFO L290 TraceCheckUtils]: 135: Hoare triple {210847#false} assume !(8480 == ~s__state~0); {210847#false} is VALID [2022-04-28 14:56:36,936 INFO L290 TraceCheckUtils]: 136: Hoare triple {210847#false} assume !(8481 == ~s__state~0); {210847#false} is VALID [2022-04-28 14:56:36,936 INFO L290 TraceCheckUtils]: 137: Hoare triple {210847#false} assume !(8482 == ~s__state~0); {210847#false} is VALID [2022-04-28 14:56:36,936 INFO L290 TraceCheckUtils]: 138: Hoare triple {210847#false} assume !(8464 == ~s__state~0); {210847#false} is VALID [2022-04-28 14:56:36,936 INFO L290 TraceCheckUtils]: 139: Hoare triple {210847#false} assume !(8465 == ~s__state~0); {210847#false} is VALID [2022-04-28 14:56:36,936 INFO L290 TraceCheckUtils]: 140: Hoare triple {210847#false} assume !(8466 == ~s__state~0); {210847#false} is VALID [2022-04-28 14:56:36,936 INFO L290 TraceCheckUtils]: 141: Hoare triple {210847#false} assume !(8496 == ~s__state~0); {210847#false} is VALID [2022-04-28 14:56:36,937 INFO L290 TraceCheckUtils]: 142: Hoare triple {210847#false} assume !(8497 == ~s__state~0); {210847#false} is VALID [2022-04-28 14:56:36,937 INFO L290 TraceCheckUtils]: 143: Hoare triple {210847#false} assume !(8512 == ~s__state~0); {210847#false} is VALID [2022-04-28 14:56:36,937 INFO L290 TraceCheckUtils]: 144: Hoare triple {210847#false} assume !(8513 == ~s__state~0); {210847#false} is VALID [2022-04-28 14:56:36,937 INFO L290 TraceCheckUtils]: 145: Hoare triple {210847#false} assume !(8528 == ~s__state~0); {210847#false} is VALID [2022-04-28 14:56:36,937 INFO L290 TraceCheckUtils]: 146: Hoare triple {210847#false} assume !(8529 == ~s__state~0); {210847#false} is VALID [2022-04-28 14:56:36,937 INFO L290 TraceCheckUtils]: 147: Hoare triple {210847#false} assume !(8544 == ~s__state~0); {210847#false} is VALID [2022-04-28 14:56:36,937 INFO L290 TraceCheckUtils]: 148: Hoare triple {210847#false} assume !(8545 == ~s__state~0); {210847#false} is VALID [2022-04-28 14:56:36,937 INFO L290 TraceCheckUtils]: 149: Hoare triple {210847#false} assume !(8560 == ~s__state~0); {210847#false} is VALID [2022-04-28 14:56:36,937 INFO L290 TraceCheckUtils]: 150: Hoare triple {210847#false} assume !(8561 == ~s__state~0); {210847#false} is VALID [2022-04-28 14:56:36,937 INFO L290 TraceCheckUtils]: 151: Hoare triple {210847#false} assume 8448 == ~s__state~0; {210847#false} is VALID [2022-04-28 14:56:36,937 INFO L290 TraceCheckUtils]: 152: Hoare triple {210847#false} assume !(~num1~0 > 0); {210847#false} is VALID [2022-04-28 14:56:36,937 INFO L290 TraceCheckUtils]: 153: Hoare triple {210847#false} ~s__state~0 := ~s__s3__tmp__next_state___0~0; {210847#false} is VALID [2022-04-28 14:56:36,937 INFO L290 TraceCheckUtils]: 154: Hoare triple {210847#false} assume !(0 == ~s__s3__tmp__reuse_message~0); {210847#false} is VALID [2022-04-28 14:56:36,937 INFO L290 TraceCheckUtils]: 155: Hoare triple {210847#false} assume !(8576 == ~state~0); {210847#false} is VALID [2022-04-28 14:56:36,937 INFO L290 TraceCheckUtils]: 156: Hoare triple {210847#false} ~skip~0 := 0; {210847#false} is VALID [2022-04-28 14:56:36,938 INFO L290 TraceCheckUtils]: 157: Hoare triple {210847#false} assume !false; {210847#false} is VALID [2022-04-28 14:56:36,938 INFO L290 TraceCheckUtils]: 158: Hoare triple {210847#false} ~state~0 := ~s__state~0; {210847#false} is VALID [2022-04-28 14:56:36,938 INFO L290 TraceCheckUtils]: 159: Hoare triple {210847#false} assume !(12292 == ~s__state~0); {210847#false} is VALID [2022-04-28 14:56:36,938 INFO L290 TraceCheckUtils]: 160: Hoare triple {210847#false} assume !(16384 == ~s__state~0); {210847#false} is VALID [2022-04-28 14:56:36,938 INFO L290 TraceCheckUtils]: 161: Hoare triple {210847#false} assume !(8192 == ~s__state~0); {210847#false} is VALID [2022-04-28 14:56:36,938 INFO L290 TraceCheckUtils]: 162: Hoare triple {210847#false} assume !(24576 == ~s__state~0); {210847#false} is VALID [2022-04-28 14:56:36,938 INFO L290 TraceCheckUtils]: 163: Hoare triple {210847#false} assume !(8195 == ~s__state~0); {210847#false} is VALID [2022-04-28 14:56:36,938 INFO L290 TraceCheckUtils]: 164: Hoare triple {210847#false} assume !(8480 == ~s__state~0); {210847#false} is VALID [2022-04-28 14:56:36,938 INFO L290 TraceCheckUtils]: 165: Hoare triple {210847#false} assume !(8481 == ~s__state~0); {210847#false} is VALID [2022-04-28 14:56:36,938 INFO L290 TraceCheckUtils]: 166: Hoare triple {210847#false} assume !(8482 == ~s__state~0); {210847#false} is VALID [2022-04-28 14:56:36,938 INFO L290 TraceCheckUtils]: 167: Hoare triple {210847#false} assume !(8464 == ~s__state~0); {210847#false} is VALID [2022-04-28 14:56:36,938 INFO L290 TraceCheckUtils]: 168: Hoare triple {210847#false} assume !(8465 == ~s__state~0); {210847#false} is VALID [2022-04-28 14:56:36,938 INFO L290 TraceCheckUtils]: 169: Hoare triple {210847#false} assume !(8466 == ~s__state~0); {210847#false} is VALID [2022-04-28 14:56:36,938 INFO L290 TraceCheckUtils]: 170: Hoare triple {210847#false} assume !(8496 == ~s__state~0); {210847#false} is VALID [2022-04-28 14:56:36,938 INFO L290 TraceCheckUtils]: 171: Hoare triple {210847#false} assume !(8497 == ~s__state~0); {210847#false} is VALID [2022-04-28 14:56:36,939 INFO L290 TraceCheckUtils]: 172: Hoare triple {210847#false} assume !(8512 == ~s__state~0); {210847#false} is VALID [2022-04-28 14:56:36,939 INFO L290 TraceCheckUtils]: 173: Hoare triple {210847#false} assume !(8513 == ~s__state~0); {210847#false} is VALID [2022-04-28 14:56:36,939 INFO L290 TraceCheckUtils]: 174: Hoare triple {210847#false} assume !(8528 == ~s__state~0); {210847#false} is VALID [2022-04-28 14:56:36,939 INFO L290 TraceCheckUtils]: 175: Hoare triple {210847#false} assume !(8529 == ~s__state~0); {210847#false} is VALID [2022-04-28 14:56:36,939 INFO L290 TraceCheckUtils]: 176: Hoare triple {210847#false} assume !(8544 == ~s__state~0); {210847#false} is VALID [2022-04-28 14:56:36,939 INFO L290 TraceCheckUtils]: 177: Hoare triple {210847#false} assume !(8545 == ~s__state~0); {210847#false} is VALID [2022-04-28 14:56:36,939 INFO L290 TraceCheckUtils]: 178: Hoare triple {210847#false} assume !(8560 == ~s__state~0); {210847#false} is VALID [2022-04-28 14:56:36,939 INFO L290 TraceCheckUtils]: 179: Hoare triple {210847#false} assume !(8561 == ~s__state~0); {210847#false} is VALID [2022-04-28 14:56:36,939 INFO L290 TraceCheckUtils]: 180: Hoare triple {210847#false} assume !(8448 == ~s__state~0); {210847#false} is VALID [2022-04-28 14:56:36,939 INFO L290 TraceCheckUtils]: 181: Hoare triple {210847#false} assume 8576 == ~s__state~0; {210847#false} is VALID [2022-04-28 14:56:36,939 INFO L290 TraceCheckUtils]: 182: Hoare triple {210847#false} assume -2147483648 <= #t~nondet49 && #t~nondet49 <= 2147483647;~ret~0 := #t~nondet49;havoc #t~nondet49; {210847#false} is VALID [2022-04-28 14:56:36,939 INFO L290 TraceCheckUtils]: 183: Hoare triple {210847#false} assume !(~ret~0 <= 0); {210847#false} is VALID [2022-04-28 14:56:36,939 INFO L290 TraceCheckUtils]: 184: Hoare triple {210847#false} assume !(2 == ~ret~0);assume -2147483648 <= #t~nondet50 && #t~nondet50 <= 2147483647;~ret~0 := #t~nondet50;havoc #t~nondet50; {210847#false} is VALID [2022-04-28 14:56:36,939 INFO L290 TraceCheckUtils]: 185: Hoare triple {210847#false} assume !(~ret~0 <= 0);~s__init_num~0 := 0;~s__state~0 := 8592; {210847#false} is VALID [2022-04-28 14:56:36,940 INFO L290 TraceCheckUtils]: 186: Hoare triple {210847#false} assume !(0 == ~s__s3__tmp__reuse_message~0); {210847#false} is VALID [2022-04-28 14:56:36,940 INFO L290 TraceCheckUtils]: 187: Hoare triple {210847#false} assume 8576 == ~state~0; {210847#false} is VALID [2022-04-28 14:56:36,940 INFO L290 TraceCheckUtils]: 188: Hoare triple {210847#false} assume 8592 == ~s__state~0; {210847#false} is VALID [2022-04-28 14:56:36,940 INFO L290 TraceCheckUtils]: 189: Hoare triple {210847#false} assume -12288 != ~tmp___1~0; {210847#false} is VALID [2022-04-28 14:56:36,940 INFO L290 TraceCheckUtils]: 190: Hoare triple {210847#false} assume -16384 != ~tmp___2~0; {210847#false} is VALID [2022-04-28 14:56:36,940 INFO L290 TraceCheckUtils]: 191: Hoare triple {210847#false} assume 4294967040 != ~__cil_tmp56~0 % 18446744073709551616; {210847#false} is VALID [2022-04-28 14:56:36,940 INFO L290 TraceCheckUtils]: 192: Hoare triple {210847#false} assume 4294967294 != ~__cil_tmp58~0 % 18446744073709551616; {210847#false} is VALID [2022-04-28 14:56:36,940 INFO L290 TraceCheckUtils]: 193: Hoare triple {210847#false} assume 1024 != ~tmp___7~0; {210847#false} is VALID [2022-04-28 14:56:36,940 INFO L290 TraceCheckUtils]: 194: Hoare triple {210847#false} assume 512 != ~tmp___7~0; {210847#false} is VALID [2022-04-28 14:56:36,940 INFO L290 TraceCheckUtils]: 195: Hoare triple {210847#false} assume !false; {210847#false} is VALID [2022-04-28 14:56:36,941 INFO L134 CoverageAnalysis]: Checked inductivity of 379 backedges. 258 proven. 0 refuted. 0 times theorem prover too weak. 121 trivial. 0 not checked. [2022-04-28 14:56:36,941 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-28 14:56:36,941 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1730603837] [2022-04-28 14:56:36,941 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1730603837] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-28 14:56:36,941 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-28 14:56:36,941 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2022-04-28 14:56:36,942 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-28 14:56:36,942 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [539624234] [2022-04-28 14:56:36,942 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [539624234] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-28 14:56:36,942 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-28 14:56:36,942 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2022-04-28 14:56:36,942 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [163831039] [2022-04-28 14:56:36,942 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-28 14:56:36,942 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 30.0) internal successors, (120), 3 states have internal predecessors, (120), 1 states have call successors, (3), 2 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) Word has length 196 [2022-04-28 14:56:36,942 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-28 14:56:36,943 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 4 states, 4 states have (on average 30.0) internal successors, (120), 3 states have internal predecessors, (120), 1 states have call successors, (3), 2 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 14:56:37,015 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 124 edges. 124 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 14:56:37,016 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2022-04-28 14:56:37,016 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-28 14:56:37,016 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2022-04-28 14:56:37,016 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2022-04-28 14:56:37,017 INFO L87 Difference]: Start difference. First operand 2864 states and 3919 transitions. Second operand has 4 states, 4 states have (on average 30.0) internal successors, (120), 3 states have internal predecessors, (120), 1 states have call successors, (3), 2 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 14:56:48,416 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 14:56:48,416 INFO L93 Difference]: Finished difference Result 5909 states and 8123 transitions. [2022-04-28 14:56:48,416 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2022-04-28 14:56:48,416 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 30.0) internal successors, (120), 3 states have internal predecessors, (120), 1 states have call successors, (3), 2 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) Word has length 196 [2022-04-28 14:56:48,416 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-28 14:56:48,416 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 4 states, 4 states have (on average 30.0) internal successors, (120), 3 states have internal predecessors, (120), 1 states have call successors, (3), 2 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 14:56:48,418 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 473 transitions. [2022-04-28 14:56:48,418 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 4 states, 4 states have (on average 30.0) internal successors, (120), 3 states have internal predecessors, (120), 1 states have call successors, (3), 2 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 14:56:48,420 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 473 transitions. [2022-04-28 14:56:48,420 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 4 states and 473 transitions. [2022-04-28 14:56:48,677 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 473 edges. 473 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 14:56:49,100 INFO L225 Difference]: With dead ends: 5909 [2022-04-28 14:56:49,100 INFO L226 Difference]: Without dead ends: 3086 [2022-04-28 14:56:49,103 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 7 GetRequests, 4 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2022-04-28 14:56:49,104 INFO L413 NwaCegarLoop]: 230 mSDtfsCounter, 247 mSDsluCounter, 7 mSDsCounter, 0 mSdLazyCounter, 234 mSolverCounterSat, 10 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 247 SdHoareTripleChecker+Valid, 237 SdHoareTripleChecker+Invalid, 244 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 10 IncrementalHoareTripleChecker+Valid, 234 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2022-04-28 14:56:49,104 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [247 Valid, 237 Invalid, 244 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [10 Valid, 234 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2022-04-28 14:56:49,105 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3086 states. [2022-04-28 14:56:58,686 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3086 to 3038. [2022-04-28 14:56:58,686 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-28 14:56:58,689 INFO L82 GeneralOperation]: Start isEquivalent. First operand 3086 states. Second operand has 3038 states, 3033 states have (on average 1.3600395647873393) internal successors, (4125), 3033 states have internal predecessors, (4125), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 14:56:58,691 INFO L74 IsIncluded]: Start isIncluded. First operand 3086 states. Second operand has 3038 states, 3033 states have (on average 1.3600395647873393) internal successors, (4125), 3033 states have internal predecessors, (4125), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 14:56:58,693 INFO L87 Difference]: Start difference. First operand 3086 states. Second operand has 3038 states, 3033 states have (on average 1.3600395647873393) internal successors, (4125), 3033 states have internal predecessors, (4125), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 14:56:58,945 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 14:56:58,945 INFO L93 Difference]: Finished difference Result 3086 states and 4207 transitions. [2022-04-28 14:56:58,945 INFO L276 IsEmpty]: Start isEmpty. Operand 3086 states and 4207 transitions. [2022-04-28 14:56:58,948 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-28 14:56:58,948 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-28 14:56:58,951 INFO L74 IsIncluded]: Start isIncluded. First operand has 3038 states, 3033 states have (on average 1.3600395647873393) internal successors, (4125), 3033 states have internal predecessors, (4125), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) Second operand 3086 states. [2022-04-28 14:56:58,953 INFO L87 Difference]: Start difference. First operand has 3038 states, 3033 states have (on average 1.3600395647873393) internal successors, (4125), 3033 states have internal predecessors, (4125), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) Second operand 3086 states. [2022-04-28 14:56:59,207 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 14:56:59,207 INFO L93 Difference]: Finished difference Result 3086 states and 4207 transitions. [2022-04-28 14:56:59,207 INFO L276 IsEmpty]: Start isEmpty. Operand 3086 states and 4207 transitions. [2022-04-28 14:56:59,210 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-28 14:56:59,210 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-28 14:56:59,210 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-28 14:56:59,210 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-28 14:56:59,213 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3038 states, 3033 states have (on average 1.3600395647873393) internal successors, (4125), 3033 states have internal predecessors, (4125), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 14:56:59,576 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3038 states to 3038 states and 4129 transitions. [2022-04-28 14:56:59,577 INFO L78 Accepts]: Start accepts. Automaton has 3038 states and 4129 transitions. Word has length 196 [2022-04-28 14:56:59,577 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-28 14:56:59,577 INFO L495 AbstractCegarLoop]: Abstraction has 3038 states and 4129 transitions. [2022-04-28 14:56:59,577 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 30.0) internal successors, (120), 3 states have internal predecessors, (120), 1 states have call successors, (3), 2 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 14:56:59,577 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 3038 states and 4129 transitions. [2022-04-28 14:57:04,021 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 4129 edges. 4129 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 14:57:04,021 INFO L276 IsEmpty]: Start isEmpty. Operand 3038 states and 4129 transitions. [2022-04-28 14:57:04,023 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 199 [2022-04-28 14:57:04,023 INFO L187 NwaCegarLoop]: Found error trace [2022-04-28 14:57:04,023 INFO L195 NwaCegarLoop]: trace histogram [7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 6, 6, 6, 6, 6, 5, 5, 4, 4, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-28 14:57:04,023 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable21 [2022-04-28 14:57:04,024 INFO L420 AbstractCegarLoop]: === Iteration 23 === Targeting ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-28 14:57:04,024 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-28 14:57:04,024 INFO L85 PathProgramCache]: Analyzing trace with hash 604034522, now seen corresponding path program 1 times [2022-04-28 14:57:04,024 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-28 14:57:04,024 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [157593471] [2022-04-28 14:57:04,045 INFO L97 AcceleratorQvasr]: Qvasr could not accelerate loop because java.lang.UnsupportedOperationException: Cannot deal with arrays. [2022-04-28 14:57:04,046 INFO L274 tedInterpolationCore]: Could not compute an accelerate. [2022-04-28 14:57:04,046 INFO L85 PathProgramCache]: Analyzing trace with hash 604034522, now seen corresponding path program 2 times [2022-04-28 14:57:04,046 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-28 14:57:04,046 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [739431891] [2022-04-28 14:57:04,046 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-28 14:57:04,046 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-28 14:57:04,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 14:57:04,141 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-28 14:57:04,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 14:57:04,144 INFO L290 TraceCheckUtils]: 0: Hoare triple {234930#(and (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(17, 2);call #Ultimate.allocInit(12, 3); {234924#true} is VALID [2022-04-28 14:57:04,144 INFO L290 TraceCheckUtils]: 1: Hoare triple {234924#true} assume true; {234924#true} is VALID [2022-04-28 14:57:04,144 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {234924#true} {234924#true} #657#return; {234924#true} is VALID [2022-04-28 14:57:04,145 INFO L272 TraceCheckUtils]: 0: Hoare triple {234924#true} call ULTIMATE.init(); {234930#(and (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID [2022-04-28 14:57:04,145 INFO L290 TraceCheckUtils]: 1: Hoare triple {234930#(and (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(17, 2);call #Ultimate.allocInit(12, 3); {234924#true} is VALID [2022-04-28 14:57:04,145 INFO L290 TraceCheckUtils]: 2: Hoare triple {234924#true} assume true; {234924#true} is VALID [2022-04-28 14:57:04,145 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {234924#true} {234924#true} #657#return; {234924#true} is VALID [2022-04-28 14:57:04,145 INFO L272 TraceCheckUtils]: 4: Hoare triple {234924#true} call #t~ret60 := main(); {234924#true} is VALID [2022-04-28 14:57:04,145 INFO L290 TraceCheckUtils]: 5: Hoare triple {234924#true} havoc ~s~0;havoc ~tmp~1;~s~0 := 8464; {234924#true} is VALID [2022-04-28 14:57:04,145 INFO L272 TraceCheckUtils]: 6: Hoare triple {234924#true} call #t~ret59 := ssl3_accept(~s~0); {234924#true} is VALID [2022-04-28 14:57:04,145 INFO L290 TraceCheckUtils]: 7: Hoare triple {234924#true} ~initial_state := #in~initial_state;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~s__info_callback~0 := #t~nondet4;havoc #t~nondet4;assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;~s__in_handshake~0 := #t~nondet5;havoc #t~nondet5;havoc ~s__state~0;havoc ~s__new_session~0;havoc ~s__server~0;assume -2147483648 <= #t~nondet6 && #t~nondet6 <= 2147483647;~s__version~0 := #t~nondet6;havoc #t~nondet6;havoc ~s__type~0;havoc ~s__init_num~0;assume -2147483648 <= #t~nondet7 && #t~nondet7 <= 2147483647;~s__hit~0 := #t~nondet7;havoc #t~nondet7;havoc ~s__rwstate~0;~s__init_buf___0~0 := 1;assume -2147483648 <= #t~nondet8 && #t~nondet8 <= 2147483647;~s__debug~0 := #t~nondet8;havoc #t~nondet8;havoc ~s__shutdown~0;assume -2147483648 <= #t~nondet9 && #t~nondet9 <= 2147483647;~s__cert~0 := #t~nondet9;havoc #t~nondet9;assume -2147483648 <= #t~nondet10 && #t~nondet10 <= 2147483647;~s__options~0 := #t~nondet10;havoc #t~nondet10;assume -2147483648 <= #t~nondet11 && #t~nondet11 <= 2147483647;~s__verify_mode~0 := #t~nondet11;havoc #t~nondet11;assume -2147483648 <= #t~nondet12 && #t~nondet12 <= 2147483647;~s__session__peer~0 := #t~nondet12;havoc #t~nondet12;assume -2147483648 <= #t~nondet13 && #t~nondet13 <= 2147483647;~s__cert__pkeys__AT0__privatekey~0 := #t~nondet13;havoc #t~nondet13;assume -2147483648 <= #t~nondet14 && #t~nondet14 <= 2147483647;~s__ctx__info_callback~0 := #t~nondet14;havoc #t~nondet14;assume -2147483648 <= #t~nondet15 && #t~nondet15 <= 2147483647;~s__ctx__stats__sess_accept_renegotiate~0 := #t~nondet15;havoc #t~nondet15;assume -2147483648 <= #t~nondet16 && #t~nondet16 <= 2147483647;~s__ctx__stats__sess_accept~0 := #t~nondet16;havoc #t~nondet16;assume -2147483648 <= #t~nondet17 && #t~nondet17 <= 2147483647;~s__ctx__stats__sess_accept_good~0 := #t~nondet17;havoc #t~nondet17;havoc ~s__s3__tmp__cert_request~0;assume -2147483648 <= #t~nondet18 && #t~nondet18 <= 2147483647;~s__s3__tmp__reuse_message~0 := #t~nondet18;havoc #t~nondet18;havoc ~s__s3__tmp__use_rsa_tmp~0;assume -2147483648 <= #t~nondet19 && #t~nondet19 <= 2147483647;~s__s3__tmp__new_cipher~0 := #t~nondet19;havoc #t~nondet19;havoc ~s__s3__tmp__new_cipher__algorithms~0;havoc ~s__s3__tmp__next_state___0~0;havoc ~s__s3__tmp__new_cipher__algo_strength~0;havoc ~s__session__cipher~0;havoc ~buf~0;havoc ~l~0;havoc ~Time~0;havoc ~tmp~0;havoc ~cb~0;assume -9223372036854775808 <= #t~nondet20 && #t~nondet20 <= 9223372036854775807;~num1~0 := #t~nondet20;havoc #t~nondet20;havoc ~ret~0;havoc ~new_state~0;havoc ~state~0;havoc ~skip~0;havoc ~got_new_session~0;assume -2147483648 <= #t~nondet21 && #t~nondet21 <= 2147483647;~tmp___1~0 := #t~nondet21;havoc #t~nondet21;assume -2147483648 <= #t~nondet22 && #t~nondet22 <= 2147483647;~tmp___2~0 := #t~nondet22;havoc #t~nondet22;assume -2147483648 <= #t~nondet23 && #t~nondet23 <= 2147483647;~tmp___3~0 := #t~nondet23;havoc #t~nondet23;assume -2147483648 <= #t~nondet24 && #t~nondet24 <= 2147483647;~tmp___4~0 := #t~nondet24;havoc #t~nondet24;assume -2147483648 <= #t~nondet25 && #t~nondet25 <= 2147483647;~tmp___5~0 := #t~nondet25;havoc #t~nondet25;assume -2147483648 <= #t~nondet26 && #t~nondet26 <= 2147483647;~tmp___6~0 := #t~nondet26;havoc #t~nondet26;assume -2147483648 <= #t~nondet27 && #t~nondet27 <= 2147483647;~tmp___7~0 := #t~nondet27;havoc #t~nondet27;assume -9223372036854775808 <= #t~nondet28 && #t~nondet28 <= 9223372036854775807;~tmp___8~0 := #t~nondet28;havoc #t~nondet28;assume -2147483648 <= #t~nondet29 && #t~nondet29 <= 2147483647;~tmp___9~0 := #t~nondet29;havoc #t~nondet29;assume -2147483648 <= #t~nondet30 && #t~nondet30 <= 2147483647;~tmp___10~0 := #t~nondet30;havoc #t~nondet30;havoc ~blastFlag~0;havoc ~__cil_tmp55~0;havoc ~__cil_tmp56~0;havoc ~__cil_tmp57~0;~__cil_tmp58~0 := #t~nondet31;havoc #t~nondet31;havoc ~__cil_tmp59~0;havoc ~__cil_tmp60~0;havoc ~__cil_tmp61~0;~s__state~0 := ~initial_state;~blastFlag~0 := 0;assume -2147483648 <= #t~nondet32 && #t~nondet32 <= 2147483647;~tmp~0 := #t~nondet32;havoc #t~nondet32;~Time~0 := ~tmp~0;~cb~0 := 0;~ret~0 := -1;~skip~0 := 0;~got_new_session~0 := 0; {234924#true} is VALID [2022-04-28 14:57:04,145 INFO L290 TraceCheckUtils]: 8: Hoare triple {234924#true} assume 0 != ~s__info_callback~0;~cb~0 := ~s__info_callback~0; {234924#true} is VALID [2022-04-28 14:57:04,145 INFO L290 TraceCheckUtils]: 9: Hoare triple {234924#true} #t~post33 := ~s__in_handshake~0;~s__in_handshake~0 := 1 + #t~post33;havoc #t~post33; {234924#true} is VALID [2022-04-28 14:57:04,146 INFO L290 TraceCheckUtils]: 10: Hoare triple {234924#true} assume 0 != 12288 + ~tmp___1~0; {234924#true} is VALID [2022-04-28 14:57:04,146 INFO L290 TraceCheckUtils]: 11: Hoare triple {234924#true} assume 0 != 16384 + ~tmp___2~0; {234924#true} is VALID [2022-04-28 14:57:04,146 INFO L290 TraceCheckUtils]: 12: Hoare triple {234924#true} assume !(0 == ~s__cert~0); {234924#true} is VALID [2022-04-28 14:57:04,146 INFO L290 TraceCheckUtils]: 13: Hoare triple {234924#true} assume !false; {234924#true} is VALID [2022-04-28 14:57:04,146 INFO L290 TraceCheckUtils]: 14: Hoare triple {234924#true} ~state~0 := ~s__state~0; {234924#true} is VALID [2022-04-28 14:57:04,146 INFO L290 TraceCheckUtils]: 15: Hoare triple {234924#true} assume !(12292 == ~s__state~0); {234924#true} is VALID [2022-04-28 14:57:04,146 INFO L290 TraceCheckUtils]: 16: Hoare triple {234924#true} assume !(16384 == ~s__state~0); {234924#true} is VALID [2022-04-28 14:57:04,146 INFO L290 TraceCheckUtils]: 17: Hoare triple {234924#true} assume !(8192 == ~s__state~0); {234924#true} is VALID [2022-04-28 14:57:04,146 INFO L290 TraceCheckUtils]: 18: Hoare triple {234924#true} assume !(24576 == ~s__state~0); {234924#true} is VALID [2022-04-28 14:57:04,146 INFO L290 TraceCheckUtils]: 19: Hoare triple {234924#true} assume !(8195 == ~s__state~0); {234924#true} is VALID [2022-04-28 14:57:04,146 INFO L290 TraceCheckUtils]: 20: Hoare triple {234924#true} assume !(8480 == ~s__state~0); {234924#true} is VALID [2022-04-28 14:57:04,146 INFO L290 TraceCheckUtils]: 21: Hoare triple {234924#true} assume !(8481 == ~s__state~0); {234924#true} is VALID [2022-04-28 14:57:04,146 INFO L290 TraceCheckUtils]: 22: Hoare triple {234924#true} assume !(8482 == ~s__state~0); {234924#true} is VALID [2022-04-28 14:57:04,146 INFO L290 TraceCheckUtils]: 23: Hoare triple {234924#true} assume 8464 == ~s__state~0; {234924#true} is VALID [2022-04-28 14:57:04,147 INFO L290 TraceCheckUtils]: 24: Hoare triple {234924#true} ~s__shutdown~0 := 0;assume -2147483648 <= #t~nondet38 && #t~nondet38 <= 2147483647;~ret~0 := #t~nondet38;havoc #t~nondet38; {234924#true} is VALID [2022-04-28 14:57:04,147 INFO L290 TraceCheckUtils]: 25: Hoare triple {234924#true} assume 0 == ~blastFlag~0;~blastFlag~0 := 1; {234924#true} is VALID [2022-04-28 14:57:04,147 INFO L290 TraceCheckUtils]: 26: Hoare triple {234924#true} assume !(~ret~0 <= 0);~got_new_session~0 := 1;~s__state~0 := 8496;~s__init_num~0 := 0; {234924#true} is VALID [2022-04-28 14:57:04,147 INFO L290 TraceCheckUtils]: 27: Hoare triple {234924#true} assume !(0 == ~s__s3__tmp__reuse_message~0); {234924#true} is VALID [2022-04-28 14:57:04,147 INFO L290 TraceCheckUtils]: 28: Hoare triple {234924#true} assume !(8576 == ~state~0); {234924#true} is VALID [2022-04-28 14:57:04,147 INFO L290 TraceCheckUtils]: 29: Hoare triple {234924#true} ~skip~0 := 0; {234924#true} is VALID [2022-04-28 14:57:04,147 INFO L290 TraceCheckUtils]: 30: Hoare triple {234924#true} assume !false; {234924#true} is VALID [2022-04-28 14:57:04,147 INFO L290 TraceCheckUtils]: 31: Hoare triple {234924#true} ~state~0 := ~s__state~0; {234924#true} is VALID [2022-04-28 14:57:04,147 INFO L290 TraceCheckUtils]: 32: Hoare triple {234924#true} assume !(12292 == ~s__state~0); {234924#true} is VALID [2022-04-28 14:57:04,147 INFO L290 TraceCheckUtils]: 33: Hoare triple {234924#true} assume !(16384 == ~s__state~0); {234924#true} is VALID [2022-04-28 14:57:04,147 INFO L290 TraceCheckUtils]: 34: Hoare triple {234924#true} assume !(8192 == ~s__state~0); {234924#true} is VALID [2022-04-28 14:57:04,147 INFO L290 TraceCheckUtils]: 35: Hoare triple {234924#true} assume !(24576 == ~s__state~0); {234924#true} is VALID [2022-04-28 14:57:04,147 INFO L290 TraceCheckUtils]: 36: Hoare triple {234924#true} assume !(8195 == ~s__state~0); {234924#true} is VALID [2022-04-28 14:57:04,147 INFO L290 TraceCheckUtils]: 37: Hoare triple {234924#true} assume !(8480 == ~s__state~0); {234924#true} is VALID [2022-04-28 14:57:04,147 INFO L290 TraceCheckUtils]: 38: Hoare triple {234924#true} assume !(8481 == ~s__state~0); {234924#true} is VALID [2022-04-28 14:57:04,148 INFO L290 TraceCheckUtils]: 39: Hoare triple {234924#true} assume !(8482 == ~s__state~0); {234924#true} is VALID [2022-04-28 14:57:04,148 INFO L290 TraceCheckUtils]: 40: Hoare triple {234924#true} assume !(8464 == ~s__state~0); {234924#true} is VALID [2022-04-28 14:57:04,148 INFO L290 TraceCheckUtils]: 41: Hoare triple {234924#true} assume !(8465 == ~s__state~0); {234924#true} is VALID [2022-04-28 14:57:04,148 INFO L290 TraceCheckUtils]: 42: Hoare triple {234924#true} assume !(8466 == ~s__state~0); {234924#true} is VALID [2022-04-28 14:57:04,148 INFO L290 TraceCheckUtils]: 43: Hoare triple {234924#true} assume 8496 == ~s__state~0; {234924#true} is VALID [2022-04-28 14:57:04,148 INFO L290 TraceCheckUtils]: 44: Hoare triple {234924#true} assume -2147483648 <= #t~nondet39 && #t~nondet39 <= 2147483647;~ret~0 := #t~nondet39;havoc #t~nondet39; {234924#true} is VALID [2022-04-28 14:57:04,148 INFO L290 TraceCheckUtils]: 45: Hoare triple {234924#true} assume 1 == ~blastFlag~0;~blastFlag~0 := 2; {234924#true} is VALID [2022-04-28 14:57:04,148 INFO L290 TraceCheckUtils]: 46: Hoare triple {234924#true} assume !(~ret~0 <= 0); {234924#true} is VALID [2022-04-28 14:57:04,148 INFO L290 TraceCheckUtils]: 47: Hoare triple {234924#true} assume !(0 != ~s__hit~0);~s__state~0 := 8512; {234924#true} is VALID [2022-04-28 14:57:04,148 INFO L290 TraceCheckUtils]: 48: Hoare triple {234924#true} ~s__init_num~0 := 0; {234924#true} is VALID [2022-04-28 14:57:04,148 INFO L290 TraceCheckUtils]: 49: Hoare triple {234924#true} assume !(0 == ~s__s3__tmp__reuse_message~0); {234924#true} is VALID [2022-04-28 14:57:04,148 INFO L290 TraceCheckUtils]: 50: Hoare triple {234924#true} assume !(8576 == ~state~0); {234924#true} is VALID [2022-04-28 14:57:04,148 INFO L290 TraceCheckUtils]: 51: Hoare triple {234924#true} ~skip~0 := 0; {234924#true} is VALID [2022-04-28 14:57:04,148 INFO L290 TraceCheckUtils]: 52: Hoare triple {234924#true} assume !false; {234924#true} is VALID [2022-04-28 14:57:04,149 INFO L290 TraceCheckUtils]: 53: Hoare triple {234924#true} ~state~0 := ~s__state~0; {234924#true} is VALID [2022-04-28 14:57:04,149 INFO L290 TraceCheckUtils]: 54: Hoare triple {234924#true} assume !(12292 == ~s__state~0); {234924#true} is VALID [2022-04-28 14:57:04,149 INFO L290 TraceCheckUtils]: 55: Hoare triple {234924#true} assume !(16384 == ~s__state~0); {234924#true} is VALID [2022-04-28 14:57:04,149 INFO L290 TraceCheckUtils]: 56: Hoare triple {234924#true} assume !(8192 == ~s__state~0); {234924#true} is VALID [2022-04-28 14:57:04,149 INFO L290 TraceCheckUtils]: 57: Hoare triple {234924#true} assume !(24576 == ~s__state~0); {234924#true} is VALID [2022-04-28 14:57:04,149 INFO L290 TraceCheckUtils]: 58: Hoare triple {234924#true} assume !(8195 == ~s__state~0); {234924#true} is VALID [2022-04-28 14:57:04,149 INFO L290 TraceCheckUtils]: 59: Hoare triple {234924#true} assume !(8480 == ~s__state~0); {234924#true} is VALID [2022-04-28 14:57:04,149 INFO L290 TraceCheckUtils]: 60: Hoare triple {234924#true} assume !(8481 == ~s__state~0); {234924#true} is VALID [2022-04-28 14:57:04,149 INFO L290 TraceCheckUtils]: 61: Hoare triple {234924#true} assume !(8482 == ~s__state~0); {234924#true} is VALID [2022-04-28 14:57:04,149 INFO L290 TraceCheckUtils]: 62: Hoare triple {234924#true} assume !(8464 == ~s__state~0); {234924#true} is VALID [2022-04-28 14:57:04,149 INFO L290 TraceCheckUtils]: 63: Hoare triple {234924#true} assume !(8465 == ~s__state~0); {234924#true} is VALID [2022-04-28 14:57:04,149 INFO L290 TraceCheckUtils]: 64: Hoare triple {234924#true} assume !(8466 == ~s__state~0); {234924#true} is VALID [2022-04-28 14:57:04,149 INFO L290 TraceCheckUtils]: 65: Hoare triple {234924#true} assume !(8496 == ~s__state~0); {234924#true} is VALID [2022-04-28 14:57:04,149 INFO L290 TraceCheckUtils]: 66: Hoare triple {234924#true} assume !(8497 == ~s__state~0); {234924#true} is VALID [2022-04-28 14:57:04,150 INFO L290 TraceCheckUtils]: 67: Hoare triple {234924#true} assume 8512 == ~s__state~0; {234924#true} is VALID [2022-04-28 14:57:04,150 INFO L290 TraceCheckUtils]: 68: Hoare triple {234924#true} assume -2147483648 <= #t~nondet40 && #t~nondet40 <= 2147483647;~s__s3__tmp__new_cipher__algorithms~0 := #t~nondet40;havoc #t~nondet40;~__cil_tmp56~0 := ~s__s3__tmp__new_cipher__algorithms~0; {234924#true} is VALID [2022-04-28 14:57:04,150 INFO L290 TraceCheckUtils]: 69: Hoare triple {234924#true} assume 0 != (256 + ~__cil_tmp56~0) % 18446744073709551616;~skip~0 := 1; {234924#true} is VALID [2022-04-28 14:57:04,150 INFO L290 TraceCheckUtils]: 70: Hoare triple {234924#true} ~s__state~0 := 8528;~s__init_num~0 := 0; {234924#true} is VALID [2022-04-28 14:57:04,150 INFO L290 TraceCheckUtils]: 71: Hoare triple {234924#true} assume !(0 == ~s__s3__tmp__reuse_message~0); {234924#true} is VALID [2022-04-28 14:57:04,150 INFO L290 TraceCheckUtils]: 72: Hoare triple {234924#true} assume !(8576 == ~state~0); {234924#true} is VALID [2022-04-28 14:57:04,150 INFO L290 TraceCheckUtils]: 73: Hoare triple {234924#true} ~skip~0 := 0; {234924#true} is VALID [2022-04-28 14:57:04,150 INFO L290 TraceCheckUtils]: 74: Hoare triple {234924#true} assume !false; {234924#true} is VALID [2022-04-28 14:57:04,150 INFO L290 TraceCheckUtils]: 75: Hoare triple {234924#true} ~state~0 := ~s__state~0; {234924#true} is VALID [2022-04-28 14:57:04,150 INFO L290 TraceCheckUtils]: 76: Hoare triple {234924#true} assume !(12292 == ~s__state~0); {234924#true} is VALID [2022-04-28 14:57:04,150 INFO L290 TraceCheckUtils]: 77: Hoare triple {234924#true} assume !(16384 == ~s__state~0); {234924#true} is VALID [2022-04-28 14:57:04,150 INFO L290 TraceCheckUtils]: 78: Hoare triple {234924#true} assume !(8192 == ~s__state~0); {234924#true} is VALID [2022-04-28 14:57:04,150 INFO L290 TraceCheckUtils]: 79: Hoare triple {234924#true} assume !(24576 == ~s__state~0); {234924#true} is VALID [2022-04-28 14:57:04,150 INFO L290 TraceCheckUtils]: 80: Hoare triple {234924#true} assume !(8195 == ~s__state~0); {234924#true} is VALID [2022-04-28 14:57:04,150 INFO L290 TraceCheckUtils]: 81: Hoare triple {234924#true} assume !(8480 == ~s__state~0); {234924#true} is VALID [2022-04-28 14:57:04,151 INFO L290 TraceCheckUtils]: 82: Hoare triple {234924#true} assume !(8481 == ~s__state~0); {234924#true} is VALID [2022-04-28 14:57:04,151 INFO L290 TraceCheckUtils]: 83: Hoare triple {234924#true} assume !(8482 == ~s__state~0); {234924#true} is VALID [2022-04-28 14:57:04,151 INFO L290 TraceCheckUtils]: 84: Hoare triple {234924#true} assume !(8464 == ~s__state~0); {234924#true} is VALID [2022-04-28 14:57:04,151 INFO L290 TraceCheckUtils]: 85: Hoare triple {234924#true} assume !(8465 == ~s__state~0); {234924#true} is VALID [2022-04-28 14:57:04,151 INFO L290 TraceCheckUtils]: 86: Hoare triple {234924#true} assume !(8466 == ~s__state~0); {234924#true} is VALID [2022-04-28 14:57:04,151 INFO L290 TraceCheckUtils]: 87: Hoare triple {234924#true} assume !(8496 == ~s__state~0); {234924#true} is VALID [2022-04-28 14:57:04,151 INFO L290 TraceCheckUtils]: 88: Hoare triple {234924#true} assume !(8497 == ~s__state~0); {234924#true} is VALID [2022-04-28 14:57:04,151 INFO L290 TraceCheckUtils]: 89: Hoare triple {234924#true} assume !(8512 == ~s__state~0); {234924#true} is VALID [2022-04-28 14:57:04,151 INFO L290 TraceCheckUtils]: 90: Hoare triple {234924#true} assume !(8513 == ~s__state~0); {234924#true} is VALID [2022-04-28 14:57:04,151 INFO L290 TraceCheckUtils]: 91: Hoare triple {234924#true} assume 8528 == ~s__state~0; {234924#true} is VALID [2022-04-28 14:57:04,151 INFO L290 TraceCheckUtils]: 92: Hoare triple {234924#true} assume -2147483648 <= #t~nondet42 && #t~nondet42 <= 2147483647;~s__s3__tmp__new_cipher__algorithms~0 := #t~nondet42;havoc #t~nondet42;~l~0 := ~s__s3__tmp__new_cipher__algorithms~0;~__cil_tmp57~0 := ~s__options~0; {234924#true} is VALID [2022-04-28 14:57:04,151 INFO L290 TraceCheckUtils]: 93: Hoare triple {234924#true} assume !(0 != (2097152 + ~__cil_tmp57~0) % 18446744073709551616);~s__s3__tmp__use_rsa_tmp~0 := 0; {234924#true} is VALID [2022-04-28 14:57:04,151 INFO L290 TraceCheckUtils]: 94: Hoare triple {234924#true} assume !(0 != ~s__s3__tmp__use_rsa_tmp~0); {234924#true} is VALID [2022-04-28 14:57:04,152 INFO L290 TraceCheckUtils]: 95: Hoare triple {234924#true} assume !(0 != (30 + ~l~0) % 18446744073709551616); {234929#(< (div (+ ssl3_accept_~l~0 1) 18446744073709551616) (div (+ ssl3_accept_~l~0 30) 18446744073709551616))} is VALID [2022-04-28 14:57:04,153 INFO L290 TraceCheckUtils]: 96: Hoare triple {234929#(< (div (+ ssl3_accept_~l~0 1) 18446744073709551616) (div (+ ssl3_accept_~l~0 30) 18446744073709551616))} assume !(0 != (1 + ~l~0) % 18446744073709551616);~skip~0 := 1; {234925#false} is VALID [2022-04-28 14:57:04,153 INFO L290 TraceCheckUtils]: 97: Hoare triple {234925#false} ~s__state~0 := 8544;~s__init_num~0 := 0; {234925#false} is VALID [2022-04-28 14:57:04,153 INFO L290 TraceCheckUtils]: 98: Hoare triple {234925#false} assume !(0 == ~s__s3__tmp__reuse_message~0); {234925#false} is VALID [2022-04-28 14:57:04,153 INFO L290 TraceCheckUtils]: 99: Hoare triple {234925#false} assume !(8576 == ~state~0); {234925#false} is VALID [2022-04-28 14:57:04,153 INFO L290 TraceCheckUtils]: 100: Hoare triple {234925#false} ~skip~0 := 0; {234925#false} is VALID [2022-04-28 14:57:04,153 INFO L290 TraceCheckUtils]: 101: Hoare triple {234925#false} assume !false; {234925#false} is VALID [2022-04-28 14:57:04,153 INFO L290 TraceCheckUtils]: 102: Hoare triple {234925#false} ~state~0 := ~s__state~0; {234925#false} is VALID [2022-04-28 14:57:04,153 INFO L290 TraceCheckUtils]: 103: Hoare triple {234925#false} assume !(12292 == ~s__state~0); {234925#false} is VALID [2022-04-28 14:57:04,153 INFO L290 TraceCheckUtils]: 104: Hoare triple {234925#false} assume !(16384 == ~s__state~0); {234925#false} is VALID [2022-04-28 14:57:04,153 INFO L290 TraceCheckUtils]: 105: Hoare triple {234925#false} assume !(8192 == ~s__state~0); {234925#false} is VALID [2022-04-28 14:57:04,153 INFO L290 TraceCheckUtils]: 106: Hoare triple {234925#false} assume !(24576 == ~s__state~0); {234925#false} is VALID [2022-04-28 14:57:04,153 INFO L290 TraceCheckUtils]: 107: Hoare triple {234925#false} assume !(8195 == ~s__state~0); {234925#false} is VALID [2022-04-28 14:57:04,153 INFO L290 TraceCheckUtils]: 108: Hoare triple {234925#false} assume !(8480 == ~s__state~0); {234925#false} is VALID [2022-04-28 14:57:04,153 INFO L290 TraceCheckUtils]: 109: Hoare triple {234925#false} assume !(8481 == ~s__state~0); {234925#false} is VALID [2022-04-28 14:57:04,154 INFO L290 TraceCheckUtils]: 110: Hoare triple {234925#false} assume !(8482 == ~s__state~0); {234925#false} is VALID [2022-04-28 14:57:04,154 INFO L290 TraceCheckUtils]: 111: Hoare triple {234925#false} assume !(8464 == ~s__state~0); {234925#false} is VALID [2022-04-28 14:57:04,154 INFO L290 TraceCheckUtils]: 112: Hoare triple {234925#false} assume !(8465 == ~s__state~0); {234925#false} is VALID [2022-04-28 14:57:04,154 INFO L290 TraceCheckUtils]: 113: Hoare triple {234925#false} assume !(8466 == ~s__state~0); {234925#false} is VALID [2022-04-28 14:57:04,154 INFO L290 TraceCheckUtils]: 114: Hoare triple {234925#false} assume !(8496 == ~s__state~0); {234925#false} is VALID [2022-04-28 14:57:04,154 INFO L290 TraceCheckUtils]: 115: Hoare triple {234925#false} assume !(8497 == ~s__state~0); {234925#false} is VALID [2022-04-28 14:57:04,154 INFO L290 TraceCheckUtils]: 116: Hoare triple {234925#false} assume !(8512 == ~s__state~0); {234925#false} is VALID [2022-04-28 14:57:04,154 INFO L290 TraceCheckUtils]: 117: Hoare triple {234925#false} assume !(8513 == ~s__state~0); {234925#false} is VALID [2022-04-28 14:57:04,154 INFO L290 TraceCheckUtils]: 118: Hoare triple {234925#false} assume !(8528 == ~s__state~0); {234925#false} is VALID [2022-04-28 14:57:04,154 INFO L290 TraceCheckUtils]: 119: Hoare triple {234925#false} assume !(8529 == ~s__state~0); {234925#false} is VALID [2022-04-28 14:57:04,154 INFO L290 TraceCheckUtils]: 120: Hoare triple {234925#false} assume 8544 == ~s__state~0; {234925#false} is VALID [2022-04-28 14:57:04,154 INFO L290 TraceCheckUtils]: 121: Hoare triple {234925#false} assume 0 != 1 + ~s__verify_mode~0; {234925#false} is VALID [2022-04-28 14:57:04,154 INFO L290 TraceCheckUtils]: 122: Hoare triple {234925#false} assume !(0 != ~s__session__peer~0); {234925#false} is VALID [2022-04-28 14:57:04,154 INFO L290 TraceCheckUtils]: 123: Hoare triple {234925#false} assume -2147483648 <= #t~nondet46 && #t~nondet46 <= 2147483647;~s__s3__tmp__new_cipher__algorithms~0 := #t~nondet46;havoc #t~nondet46;~__cil_tmp61~0 := ~s__s3__tmp__new_cipher__algorithms~0; {234925#false} is VALID [2022-04-28 14:57:04,155 INFO L290 TraceCheckUtils]: 124: Hoare triple {234925#false} assume !(0 != (256 + ~__cil_tmp61~0) % 18446744073709551616); {234925#false} is VALID [2022-04-28 14:57:04,155 INFO L290 TraceCheckUtils]: 125: Hoare triple {234925#false} ~s__s3__tmp__cert_request~0 := 1;assume -2147483648 <= #t~nondet47 && #t~nondet47 <= 2147483647;~ret~0 := #t~nondet47;havoc #t~nondet47; {234925#false} is VALID [2022-04-28 14:57:04,155 INFO L290 TraceCheckUtils]: 126: Hoare triple {234925#false} assume !(~ret~0 <= 0);~s__state~0 := 8448;~s__s3__tmp__next_state___0~0 := 8576;~s__init_num~0 := 0; {234925#false} is VALID [2022-04-28 14:57:04,155 INFO L290 TraceCheckUtils]: 127: Hoare triple {234925#false} assume !(0 == ~s__s3__tmp__reuse_message~0); {234925#false} is VALID [2022-04-28 14:57:04,155 INFO L290 TraceCheckUtils]: 128: Hoare triple {234925#false} assume !(8576 == ~state~0); {234925#false} is VALID [2022-04-28 14:57:04,155 INFO L290 TraceCheckUtils]: 129: Hoare triple {234925#false} ~skip~0 := 0; {234925#false} is VALID [2022-04-28 14:57:04,155 INFO L290 TraceCheckUtils]: 130: Hoare triple {234925#false} assume !false; {234925#false} is VALID [2022-04-28 14:57:04,155 INFO L290 TraceCheckUtils]: 131: Hoare triple {234925#false} ~state~0 := ~s__state~0; {234925#false} is VALID [2022-04-28 14:57:04,155 INFO L290 TraceCheckUtils]: 132: Hoare triple {234925#false} assume !(12292 == ~s__state~0); {234925#false} is VALID [2022-04-28 14:57:04,155 INFO L290 TraceCheckUtils]: 133: Hoare triple {234925#false} assume !(16384 == ~s__state~0); {234925#false} is VALID [2022-04-28 14:57:04,155 INFO L290 TraceCheckUtils]: 134: Hoare triple {234925#false} assume !(8192 == ~s__state~0); {234925#false} is VALID [2022-04-28 14:57:04,155 INFO L290 TraceCheckUtils]: 135: Hoare triple {234925#false} assume !(24576 == ~s__state~0); {234925#false} is VALID [2022-04-28 14:57:04,155 INFO L290 TraceCheckUtils]: 136: Hoare triple {234925#false} assume !(8195 == ~s__state~0); {234925#false} is VALID [2022-04-28 14:57:04,155 INFO L290 TraceCheckUtils]: 137: Hoare triple {234925#false} assume !(8480 == ~s__state~0); {234925#false} is VALID [2022-04-28 14:57:04,156 INFO L290 TraceCheckUtils]: 138: Hoare triple {234925#false} assume !(8481 == ~s__state~0); {234925#false} is VALID [2022-04-28 14:57:04,156 INFO L290 TraceCheckUtils]: 139: Hoare triple {234925#false} assume !(8482 == ~s__state~0); {234925#false} is VALID [2022-04-28 14:57:04,156 INFO L290 TraceCheckUtils]: 140: Hoare triple {234925#false} assume !(8464 == ~s__state~0); {234925#false} is VALID [2022-04-28 14:57:04,156 INFO L290 TraceCheckUtils]: 141: Hoare triple {234925#false} assume !(8465 == ~s__state~0); {234925#false} is VALID [2022-04-28 14:57:04,156 INFO L290 TraceCheckUtils]: 142: Hoare triple {234925#false} assume !(8466 == ~s__state~0); {234925#false} is VALID [2022-04-28 14:57:04,156 INFO L290 TraceCheckUtils]: 143: Hoare triple {234925#false} assume !(8496 == ~s__state~0); {234925#false} is VALID [2022-04-28 14:57:04,156 INFO L290 TraceCheckUtils]: 144: Hoare triple {234925#false} assume !(8497 == ~s__state~0); {234925#false} is VALID [2022-04-28 14:57:04,156 INFO L290 TraceCheckUtils]: 145: Hoare triple {234925#false} assume !(8512 == ~s__state~0); {234925#false} is VALID [2022-04-28 14:57:04,156 INFO L290 TraceCheckUtils]: 146: Hoare triple {234925#false} assume !(8513 == ~s__state~0); {234925#false} is VALID [2022-04-28 14:57:04,156 INFO L290 TraceCheckUtils]: 147: Hoare triple {234925#false} assume !(8528 == ~s__state~0); {234925#false} is VALID [2022-04-28 14:57:04,156 INFO L290 TraceCheckUtils]: 148: Hoare triple {234925#false} assume !(8529 == ~s__state~0); {234925#false} is VALID [2022-04-28 14:57:04,156 INFO L290 TraceCheckUtils]: 149: Hoare triple {234925#false} assume !(8544 == ~s__state~0); {234925#false} is VALID [2022-04-28 14:57:04,156 INFO L290 TraceCheckUtils]: 150: Hoare triple {234925#false} assume !(8545 == ~s__state~0); {234925#false} is VALID [2022-04-28 14:57:04,156 INFO L290 TraceCheckUtils]: 151: Hoare triple {234925#false} assume !(8560 == ~s__state~0); {234925#false} is VALID [2022-04-28 14:57:04,157 INFO L290 TraceCheckUtils]: 152: Hoare triple {234925#false} assume !(8561 == ~s__state~0); {234925#false} is VALID [2022-04-28 14:57:04,157 INFO L290 TraceCheckUtils]: 153: Hoare triple {234925#false} assume 8448 == ~s__state~0; {234925#false} is VALID [2022-04-28 14:57:04,157 INFO L290 TraceCheckUtils]: 154: Hoare triple {234925#false} assume !(~num1~0 > 0); {234925#false} is VALID [2022-04-28 14:57:04,157 INFO L290 TraceCheckUtils]: 155: Hoare triple {234925#false} ~s__state~0 := ~s__s3__tmp__next_state___0~0; {234925#false} is VALID [2022-04-28 14:57:04,157 INFO L290 TraceCheckUtils]: 156: Hoare triple {234925#false} assume !(0 == ~s__s3__tmp__reuse_message~0); {234925#false} is VALID [2022-04-28 14:57:04,157 INFO L290 TraceCheckUtils]: 157: Hoare triple {234925#false} assume !(8576 == ~state~0); {234925#false} is VALID [2022-04-28 14:57:04,157 INFO L290 TraceCheckUtils]: 158: Hoare triple {234925#false} ~skip~0 := 0; {234925#false} is VALID [2022-04-28 14:57:04,157 INFO L290 TraceCheckUtils]: 159: Hoare triple {234925#false} assume !false; {234925#false} is VALID [2022-04-28 14:57:04,157 INFO L290 TraceCheckUtils]: 160: Hoare triple {234925#false} ~state~0 := ~s__state~0; {234925#false} is VALID [2022-04-28 14:57:04,157 INFO L290 TraceCheckUtils]: 161: Hoare triple {234925#false} assume !(12292 == ~s__state~0); {234925#false} is VALID [2022-04-28 14:57:04,157 INFO L290 TraceCheckUtils]: 162: Hoare triple {234925#false} assume !(16384 == ~s__state~0); {234925#false} is VALID [2022-04-28 14:57:04,157 INFO L290 TraceCheckUtils]: 163: Hoare triple {234925#false} assume !(8192 == ~s__state~0); {234925#false} is VALID [2022-04-28 14:57:04,157 INFO L290 TraceCheckUtils]: 164: Hoare triple {234925#false} assume !(24576 == ~s__state~0); {234925#false} is VALID [2022-04-28 14:57:04,157 INFO L290 TraceCheckUtils]: 165: Hoare triple {234925#false} assume !(8195 == ~s__state~0); {234925#false} is VALID [2022-04-28 14:57:04,157 INFO L290 TraceCheckUtils]: 166: Hoare triple {234925#false} assume !(8480 == ~s__state~0); {234925#false} is VALID [2022-04-28 14:57:04,158 INFO L290 TraceCheckUtils]: 167: Hoare triple {234925#false} assume !(8481 == ~s__state~0); {234925#false} is VALID [2022-04-28 14:57:04,158 INFO L290 TraceCheckUtils]: 168: Hoare triple {234925#false} assume !(8482 == ~s__state~0); {234925#false} is VALID [2022-04-28 14:57:04,158 INFO L290 TraceCheckUtils]: 169: Hoare triple {234925#false} assume !(8464 == ~s__state~0); {234925#false} is VALID [2022-04-28 14:57:04,158 INFO L290 TraceCheckUtils]: 170: Hoare triple {234925#false} assume !(8465 == ~s__state~0); {234925#false} is VALID [2022-04-28 14:57:04,158 INFO L290 TraceCheckUtils]: 171: Hoare triple {234925#false} assume !(8466 == ~s__state~0); {234925#false} is VALID [2022-04-28 14:57:04,158 INFO L290 TraceCheckUtils]: 172: Hoare triple {234925#false} assume !(8496 == ~s__state~0); {234925#false} is VALID [2022-04-28 14:57:04,158 INFO L290 TraceCheckUtils]: 173: Hoare triple {234925#false} assume !(8497 == ~s__state~0); {234925#false} is VALID [2022-04-28 14:57:04,158 INFO L290 TraceCheckUtils]: 174: Hoare triple {234925#false} assume !(8512 == ~s__state~0); {234925#false} is VALID [2022-04-28 14:57:04,158 INFO L290 TraceCheckUtils]: 175: Hoare triple {234925#false} assume !(8513 == ~s__state~0); {234925#false} is VALID [2022-04-28 14:57:04,158 INFO L290 TraceCheckUtils]: 176: Hoare triple {234925#false} assume !(8528 == ~s__state~0); {234925#false} is VALID [2022-04-28 14:57:04,158 INFO L290 TraceCheckUtils]: 177: Hoare triple {234925#false} assume !(8529 == ~s__state~0); {234925#false} is VALID [2022-04-28 14:57:04,158 INFO L290 TraceCheckUtils]: 178: Hoare triple {234925#false} assume !(8544 == ~s__state~0); {234925#false} is VALID [2022-04-28 14:57:04,158 INFO L290 TraceCheckUtils]: 179: Hoare triple {234925#false} assume !(8545 == ~s__state~0); {234925#false} is VALID [2022-04-28 14:57:04,158 INFO L290 TraceCheckUtils]: 180: Hoare triple {234925#false} assume !(8560 == ~s__state~0); {234925#false} is VALID [2022-04-28 14:57:04,159 INFO L290 TraceCheckUtils]: 181: Hoare triple {234925#false} assume !(8561 == ~s__state~0); {234925#false} is VALID [2022-04-28 14:57:04,159 INFO L290 TraceCheckUtils]: 182: Hoare triple {234925#false} assume !(8448 == ~s__state~0); {234925#false} is VALID [2022-04-28 14:57:04,159 INFO L290 TraceCheckUtils]: 183: Hoare triple {234925#false} assume 8576 == ~s__state~0; {234925#false} is VALID [2022-04-28 14:57:04,159 INFO L290 TraceCheckUtils]: 184: Hoare triple {234925#false} assume -2147483648 <= #t~nondet49 && #t~nondet49 <= 2147483647;~ret~0 := #t~nondet49;havoc #t~nondet49; {234925#false} is VALID [2022-04-28 14:57:04,159 INFO L290 TraceCheckUtils]: 185: Hoare triple {234925#false} assume !(~ret~0 <= 0); {234925#false} is VALID [2022-04-28 14:57:04,159 INFO L290 TraceCheckUtils]: 186: Hoare triple {234925#false} assume !(2 == ~ret~0);assume -2147483648 <= #t~nondet50 && #t~nondet50 <= 2147483647;~ret~0 := #t~nondet50;havoc #t~nondet50; {234925#false} is VALID [2022-04-28 14:57:04,159 INFO L290 TraceCheckUtils]: 187: Hoare triple {234925#false} assume !(~ret~0 <= 0);~s__init_num~0 := 0;~s__state~0 := 8592; {234925#false} is VALID [2022-04-28 14:57:04,159 INFO L290 TraceCheckUtils]: 188: Hoare triple {234925#false} assume !(0 == ~s__s3__tmp__reuse_message~0); {234925#false} is VALID [2022-04-28 14:57:04,159 INFO L290 TraceCheckUtils]: 189: Hoare triple {234925#false} assume 8576 == ~state~0; {234925#false} is VALID [2022-04-28 14:57:04,159 INFO L290 TraceCheckUtils]: 190: Hoare triple {234925#false} assume 8592 == ~s__state~0; {234925#false} is VALID [2022-04-28 14:57:04,159 INFO L290 TraceCheckUtils]: 191: Hoare triple {234925#false} assume -12288 != ~tmp___1~0; {234925#false} is VALID [2022-04-28 14:57:04,159 INFO L290 TraceCheckUtils]: 192: Hoare triple {234925#false} assume -16384 != ~tmp___2~0; {234925#false} is VALID [2022-04-28 14:57:04,159 INFO L290 TraceCheckUtils]: 193: Hoare triple {234925#false} assume 4294967040 != ~__cil_tmp56~0 % 18446744073709551616; {234925#false} is VALID [2022-04-28 14:57:04,159 INFO L290 TraceCheckUtils]: 194: Hoare triple {234925#false} assume 4294967294 != ~__cil_tmp58~0 % 18446744073709551616; {234925#false} is VALID [2022-04-28 14:57:04,160 INFO L290 TraceCheckUtils]: 195: Hoare triple {234925#false} assume 1024 != ~tmp___7~0; {234925#false} is VALID [2022-04-28 14:57:04,160 INFO L290 TraceCheckUtils]: 196: Hoare triple {234925#false} assume 512 != ~tmp___7~0; {234925#false} is VALID [2022-04-28 14:57:04,160 INFO L290 TraceCheckUtils]: 197: Hoare triple {234925#false} assume !false; {234925#false} is VALID [2022-04-28 14:57:04,160 INFO L134 CoverageAnalysis]: Checked inductivity of 375 backedges. 210 proven. 0 refuted. 0 times theorem prover too weak. 165 trivial. 0 not checked. [2022-04-28 14:57:04,160 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-28 14:57:04,160 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [739431891] [2022-04-28 14:57:04,160 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [739431891] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-28 14:57:04,160 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-28 14:57:04,161 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2022-04-28 14:57:04,161 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-28 14:57:04,161 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [157593471] [2022-04-28 14:57:04,161 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [157593471] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-28 14:57:04,161 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-28 14:57:04,161 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2022-04-28 14:57:04,161 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2100365284] [2022-04-28 14:57:04,161 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-28 14:57:04,161 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 25.25) internal successors, (101), 3 states have internal predecessors, (101), 1 states have call successors, (3), 2 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) Word has length 198 [2022-04-28 14:57:04,162 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-28 14:57:04,162 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 4 states, 4 states have (on average 25.25) internal successors, (101), 3 states have internal predecessors, (101), 1 states have call successors, (3), 2 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 14:57:04,217 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 105 edges. 105 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 14:57:04,218 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2022-04-28 14:57:04,218 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-28 14:57:04,218 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2022-04-28 14:57:04,218 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2022-04-28 14:57:04,218 INFO L87 Difference]: Start difference. First operand 3038 states and 4129 transitions. Second operand has 4 states, 4 states have (on average 25.25) internal successors, (101), 3 states have internal predecessors, (101), 1 states have call successors, (3), 2 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 14:57:28,596 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 14:57:28,596 INFO L93 Difference]: Finished difference Result 8972 states and 12189 transitions. [2022-04-28 14:57:28,597 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2022-04-28 14:57:28,597 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 25.25) internal successors, (101), 3 states have internal predecessors, (101), 1 states have call successors, (3), 2 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) Word has length 198 [2022-04-28 14:57:28,597 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-28 14:57:28,597 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 4 states, 4 states have (on average 25.25) internal successors, (101), 3 states have internal predecessors, (101), 1 states have call successors, (3), 2 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 14:57:28,599 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 601 transitions. [2022-04-28 14:57:28,599 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 4 states, 4 states have (on average 25.25) internal successors, (101), 3 states have internal predecessors, (101), 1 states have call successors, (3), 2 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 14:57:28,601 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 601 transitions. [2022-04-28 14:57:28,601 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 4 states and 601 transitions. [2022-04-28 14:57:28,970 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 601 edges. 601 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 14:57:30,273 INFO L225 Difference]: With dead ends: 8972 [2022-04-28 14:57:30,273 INFO L226 Difference]: Without dead ends: 5975 [2022-04-28 14:57:30,277 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 7 GetRequests, 4 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2022-04-28 14:57:30,277 INFO L413 NwaCegarLoop]: 399 mSDtfsCounter, 403 mSDsluCounter, 7 mSDsCounter, 0 mSdLazyCounter, 204 mSolverCounterSat, 2 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 403 SdHoareTripleChecker+Valid, 406 SdHoareTripleChecker+Invalid, 206 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 204 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2022-04-28 14:57:30,277 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [403 Valid, 406 Invalid, 206 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 204 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2022-04-28 14:57:30,280 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5975 states. [2022-04-28 14:57:41,306 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5975 to 3038. [2022-04-28 14:57:41,306 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-28 14:57:41,309 INFO L82 GeneralOperation]: Start isEquivalent. First operand 5975 states. Second operand has 3038 states, 3033 states have (on average 1.358061325420376) internal successors, (4119), 3033 states have internal predecessors, (4119), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 14:57:41,310 INFO L74 IsIncluded]: Start isIncluded. First operand 5975 states. Second operand has 3038 states, 3033 states have (on average 1.358061325420376) internal successors, (4119), 3033 states have internal predecessors, (4119), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 14:57:41,312 INFO L87 Difference]: Start difference. First operand 5975 states. Second operand has 3038 states, 3033 states have (on average 1.358061325420376) internal successors, (4119), 3033 states have internal predecessors, (4119), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 14:57:42,177 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 14:57:42,177 INFO L93 Difference]: Finished difference Result 5975 states and 8099 transitions. [2022-04-28 14:57:42,177 INFO L276 IsEmpty]: Start isEmpty. Operand 5975 states and 8099 transitions. [2022-04-28 14:57:42,181 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-28 14:57:42,181 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-28 14:57:42,184 INFO L74 IsIncluded]: Start isIncluded. First operand has 3038 states, 3033 states have (on average 1.358061325420376) internal successors, (4119), 3033 states have internal predecessors, (4119), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) Second operand 5975 states. [2022-04-28 14:57:42,186 INFO L87 Difference]: Start difference. First operand has 3038 states, 3033 states have (on average 1.358061325420376) internal successors, (4119), 3033 states have internal predecessors, (4119), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) Second operand 5975 states. [2022-04-28 14:57:43,065 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 14:57:43,066 INFO L93 Difference]: Finished difference Result 5975 states and 8099 transitions. [2022-04-28 14:57:43,066 INFO L276 IsEmpty]: Start isEmpty. Operand 5975 states and 8099 transitions. [2022-04-28 14:57:43,070 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-28 14:57:43,070 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-28 14:57:43,070 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-28 14:57:43,070 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-28 14:57:43,073 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3038 states, 3033 states have (on average 1.358061325420376) internal successors, (4119), 3033 states have internal predecessors, (4119), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 14:57:43,441 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3038 states to 3038 states and 4123 transitions. [2022-04-28 14:57:43,441 INFO L78 Accepts]: Start accepts. Automaton has 3038 states and 4123 transitions. Word has length 198 [2022-04-28 14:57:43,441 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-28 14:57:43,441 INFO L495 AbstractCegarLoop]: Abstraction has 3038 states and 4123 transitions. [2022-04-28 14:57:43,442 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 25.25) internal successors, (101), 3 states have internal predecessors, (101), 1 states have call successors, (3), 2 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 14:57:43,442 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 3038 states and 4123 transitions. [2022-04-28 14:57:48,909 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 4123 edges. 4123 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 14:57:48,909 INFO L276 IsEmpty]: Start isEmpty. Operand 3038 states and 4123 transitions. [2022-04-28 14:57:48,911 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 199 [2022-04-28 14:57:48,911 INFO L187 NwaCegarLoop]: Found error trace [2022-04-28 14:57:48,912 INFO L195 NwaCegarLoop]: trace histogram [7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 6, 6, 6, 6, 6, 5, 5, 4, 4, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-28 14:57:48,912 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable22 [2022-04-28 14:57:48,912 INFO L420 AbstractCegarLoop]: === Iteration 24 === Targeting ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-28 14:57:48,912 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-28 14:57:48,912 INFO L85 PathProgramCache]: Analyzing trace with hash -1788512263, now seen corresponding path program 1 times [2022-04-28 14:57:48,912 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-28 14:57:48,912 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [492637479] [2022-04-28 14:57:48,945 INFO L97 AcceleratorQvasr]: Qvasr could not accelerate loop because java.lang.UnsupportedOperationException: Cannot deal with arrays. [2022-04-28 14:57:48,945 INFO L274 tedInterpolationCore]: Could not compute an accelerate. [2022-04-28 14:57:48,946 INFO L85 PathProgramCache]: Analyzing trace with hash -1788512263, now seen corresponding path program 2 times [2022-04-28 14:57:48,946 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-28 14:57:48,946 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1948043109] [2022-04-28 14:57:48,946 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-28 14:57:48,946 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-28 14:57:48,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-04-28 14:57:48,990 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-04-28 14:57:49,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-04-28 14:57:49,090 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-04-28 14:57:49,090 INFO L130 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found a feasible trace [2022-04-28 14:57:49,090 INFO L271 BasicCegarLoop]: Counterexample is feasible [2022-04-28 14:57:49,096 INFO L805 garLoopResultBuilder]: Registering result UNSAFE for location ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2022-04-28 14:57:49,097 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable23 [2022-04-28 14:57:49,101 INFO L356 BasicCegarLoop]: Path program histogram: [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2] [2022-04-28 14:57:49,104 INFO L176 ceAbstractionStarter]: Computing trace abstraction results [2022-04-28 14:57:49,136 WARN L170 areAnnotationChecker]: reach_errorENTRY has no Hoare annotation [2022-04-28 14:57:49,137 WARN L170 areAnnotationChecker]: ULTIMATE.initENTRY has no Hoare annotation [2022-04-28 14:57:49,137 WARN L170 areAnnotationChecker]: ULTIMATE.startENTRY has no Hoare annotation [2022-04-28 14:57:49,137 WARN L170 areAnnotationChecker]: ULTIMATE.startENTRY has no Hoare annotation [2022-04-28 14:57:49,137 WARN L170 areAnnotationChecker]: mainENTRY has no Hoare annotation [2022-04-28 14:57:49,137 WARN L170 areAnnotationChecker]: ssl3_acceptENTRY has no Hoare annotation [2022-04-28 14:57:49,137 WARN L170 areAnnotationChecker]: reach_errorFINAL has no Hoare annotation [2022-04-28 14:57:49,137 WARN L170 areAnnotationChecker]: ULTIMATE.initFINAL has no Hoare annotation [2022-04-28 14:57:49,137 WARN L170 areAnnotationChecker]: L-1 has no Hoare annotation [2022-04-28 14:57:49,137 WARN L170 areAnnotationChecker]: L-1 has no Hoare annotation [2022-04-28 14:57:49,137 WARN L170 areAnnotationChecker]: L653 has no Hoare annotation [2022-04-28 14:57:49,137 WARN L170 areAnnotationChecker]: L653 has no Hoare annotation [2022-04-28 14:57:49,137 WARN L170 areAnnotationChecker]: L93 has no Hoare annotation [2022-04-28 14:57:49,137 WARN L170 areAnnotationChecker]: L93 has no Hoare annotation [2022-04-28 14:57:49,137 WARN L170 areAnnotationChecker]: ULTIMATE.initEXIT has no Hoare annotation [2022-04-28 14:57:49,137 WARN L170 areAnnotationChecker]: ULTIMATE.startFINAL has no Hoare annotation [2022-04-28 14:57:49,137 WARN L170 areAnnotationChecker]: L653-1 has no Hoare annotation [2022-04-28 14:57:49,137 WARN L170 areAnnotationChecker]: L96-2 has no Hoare annotation [2022-04-28 14:57:49,137 WARN L170 areAnnotationChecker]: L96 has no Hoare annotation [2022-04-28 14:57:49,137 WARN L170 areAnnotationChecker]: L96 has no Hoare annotation [2022-04-28 14:57:49,137 WARN L170 areAnnotationChecker]: mainFINAL has no Hoare annotation [2022-04-28 14:57:49,137 WARN L170 areAnnotationChecker]: L101 has no Hoare annotation [2022-04-28 14:57:49,137 WARN L170 areAnnotationChecker]: L101 has no Hoare annotation [2022-04-28 14:57:49,137 WARN L170 areAnnotationChecker]: mainEXIT has no Hoare annotation [2022-04-28 14:57:49,137 WARN L170 areAnnotationChecker]: L102 has no Hoare annotation [2022-04-28 14:57:49,137 WARN L170 areAnnotationChecker]: L102 has no Hoare annotation [2022-04-28 14:57:49,138 WARN L170 areAnnotationChecker]: L101-1 has no Hoare annotation [2022-04-28 14:57:49,138 WARN L170 areAnnotationChecker]: L101-1 has no Hoare annotation [2022-04-28 14:57:49,138 WARN L170 areAnnotationChecker]: ssl3_acceptFINAL has no Hoare annotation [2022-04-28 14:57:49,138 WARN L170 areAnnotationChecker]: L110-2 has no Hoare annotation [2022-04-28 14:57:49,138 WARN L170 areAnnotationChecker]: L110-2 has no Hoare annotation [2022-04-28 14:57:49,138 WARN L170 areAnnotationChecker]: L110-2 has no Hoare annotation [2022-04-28 14:57:49,138 WARN L170 areAnnotationChecker]: ssl3_acceptEXIT has no Hoare annotation [2022-04-28 14:57:49,138 WARN L170 areAnnotationChecker]: L633 has no Hoare annotation [2022-04-28 14:57:49,138 WARN L170 areAnnotationChecker]: L111 has no Hoare annotation [2022-04-28 14:57:49,138 WARN L170 areAnnotationChecker]: L638 has no Hoare annotation [2022-04-28 14:57:49,138 WARN L170 areAnnotationChecker]: L638 has no Hoare annotation [2022-04-28 14:57:49,138 WARN L170 areAnnotationChecker]: L113 has no Hoare annotation [2022-04-28 14:57:49,138 WARN L170 areAnnotationChecker]: L113 has no Hoare annotation [2022-04-28 14:57:49,138 WARN L170 areAnnotationChecker]: L638-2 has no Hoare annotation [2022-04-28 14:57:49,138 WARN L170 areAnnotationChecker]: L114 has no Hoare annotation [2022-04-28 14:57:49,138 WARN L170 areAnnotationChecker]: L116 has no Hoare annotation [2022-04-28 14:57:49,138 WARN L170 areAnnotationChecker]: L116 has no Hoare annotation [2022-04-28 14:57:49,138 WARN L170 areAnnotationChecker]: L222 has no Hoare annotation [2022-04-28 14:57:49,138 WARN L170 areAnnotationChecker]: L119 has no Hoare annotation [2022-04-28 14:57:49,138 WARN L170 areAnnotationChecker]: L119 has no Hoare annotation [2022-04-28 14:57:49,138 WARN L170 areAnnotationChecker]: L227 has no Hoare annotation [2022-04-28 14:57:49,138 WARN L170 areAnnotationChecker]: L227 has no Hoare annotation [2022-04-28 14:57:49,138 WARN L170 areAnnotationChecker]: L122 has no Hoare annotation [2022-04-28 14:57:49,138 WARN L170 areAnnotationChecker]: L122 has no Hoare annotation [2022-04-28 14:57:49,139 WARN L170 areAnnotationChecker]: L227-2 has no Hoare annotation [2022-04-28 14:57:49,139 WARN L170 areAnnotationChecker]: L125 has no Hoare annotation [2022-04-28 14:57:49,139 WARN L170 areAnnotationChecker]: L125 has no Hoare annotation [2022-04-28 14:57:49,139 WARN L170 areAnnotationChecker]: L232 has no Hoare annotation [2022-04-28 14:57:49,139 WARN L170 areAnnotationChecker]: L232 has no Hoare annotation [2022-04-28 14:57:49,139 WARN L170 areAnnotationChecker]: L128 has no Hoare annotation [2022-04-28 14:57:49,139 WARN L170 areAnnotationChecker]: L128 has no Hoare annotation [2022-04-28 14:57:49,139 WARN L170 areAnnotationChecker]: L237 has no Hoare annotation [2022-04-28 14:57:49,139 WARN L170 areAnnotationChecker]: L237 has no Hoare annotation [2022-04-28 14:57:49,139 WARN L170 areAnnotationChecker]: L132 has no Hoare annotation [2022-04-28 14:57:49,139 WARN L170 areAnnotationChecker]: L131 has no Hoare annotation [2022-04-28 14:57:49,139 WARN L170 areAnnotationChecker]: L131 has no Hoare annotation [2022-04-28 14:57:49,139 WARN L170 areAnnotationChecker]: L239 has no Hoare annotation [2022-04-28 14:57:49,139 WARN L170 areAnnotationChecker]: L239 has no Hoare annotation [2022-04-28 14:57:49,139 WARN L170 areAnnotationChecker]: L237-2 has no Hoare annotation [2022-04-28 14:57:49,139 WARN L170 areAnnotationChecker]: L237-2 has no Hoare annotation [2022-04-28 14:57:49,139 WARN L170 areAnnotationChecker]: L270 has no Hoare annotation [2022-04-28 14:57:49,140 WARN L170 areAnnotationChecker]: L270 has no Hoare annotation [2022-04-28 14:57:49,140 WARN L170 areAnnotationChecker]: L134 has no Hoare annotation [2022-04-28 14:57:49,140 WARN L170 areAnnotationChecker]: L134 has no Hoare annotation [2022-04-28 14:57:49,140 WARN L170 areAnnotationChecker]: L243 has no Hoare annotation [2022-04-28 14:57:49,140 WARN L170 areAnnotationChecker]: L243 has no Hoare annotation [2022-04-28 14:57:49,140 WARN L170 areAnnotationChecker]: L254 has no Hoare annotation [2022-04-28 14:57:49,140 WARN L170 areAnnotationChecker]: L254 has no Hoare annotation [2022-04-28 14:57:49,140 WARN L170 areAnnotationChecker]: L559 has no Hoare annotation [2022-04-28 14:57:49,140 WARN L170 areAnnotationChecker]: L559 has no Hoare annotation [2022-04-28 14:57:49,140 WARN L170 areAnnotationChecker]: L135 has no Hoare annotation [2022-04-28 14:57:49,140 WARN L170 areAnnotationChecker]: L137 has no Hoare annotation [2022-04-28 14:57:49,140 WARN L170 areAnnotationChecker]: L137 has no Hoare annotation [2022-04-28 14:57:49,140 WARN L170 areAnnotationChecker]: L255 has no Hoare annotation [2022-04-28 14:57:49,140 WARN L170 areAnnotationChecker]: L255 has no Hoare annotation [2022-04-28 14:57:49,140 WARN L170 areAnnotationChecker]: L597 has no Hoare annotation [2022-04-28 14:57:49,140 WARN L170 areAnnotationChecker]: L597 has no Hoare annotation [2022-04-28 14:57:49,140 WARN L170 areAnnotationChecker]: L596 has no Hoare annotation [2022-04-28 14:57:49,140 WARN L170 areAnnotationChecker]: L596 has no Hoare annotation [2022-04-28 14:57:49,140 WARN L170 areAnnotationChecker]: L144 has no Hoare annotation [2022-04-28 14:57:49,140 WARN L170 areAnnotationChecker]: L140 has no Hoare annotation [2022-04-28 14:57:49,140 WARN L170 areAnnotationChecker]: L140 has no Hoare annotation [2022-04-28 14:57:49,140 WARN L170 areAnnotationChecker]: L599 has no Hoare annotation [2022-04-28 14:57:49,140 WARN L170 areAnnotationChecker]: L599 has no Hoare annotation [2022-04-28 14:57:49,140 WARN L170 areAnnotationChecker]: L615 has no Hoare annotation [2022-04-28 14:57:49,140 WARN L170 areAnnotationChecker]: L615 has no Hoare annotation [2022-04-28 14:57:49,141 WARN L170 areAnnotationChecker]: L614 has no Hoare annotation [2022-04-28 14:57:49,141 WARN L170 areAnnotationChecker]: L285 has no Hoare annotation [2022-04-28 14:57:49,141 WARN L170 areAnnotationChecker]: L285 has no Hoare annotation [2022-04-28 14:57:49,141 WARN L170 areAnnotationChecker]: L143 has no Hoare annotation [2022-04-28 14:57:49,141 WARN L170 areAnnotationChecker]: L143 has no Hoare annotation [2022-04-28 14:57:49,141 WARN L170 areAnnotationChecker]: L601 has no Hoare annotation [2022-04-28 14:57:49,141 WARN L170 areAnnotationChecker]: L601 has no Hoare annotation [2022-04-28 14:57:49,141 WARN L170 areAnnotationChecker]: L599-2 has no Hoare annotation [2022-04-28 14:57:49,141 WARN L170 areAnnotationChecker]: L599-2 has no Hoare annotation [2022-04-28 14:57:49,141 WARN L170 areAnnotationChecker]: L616 has no Hoare annotation [2022-04-28 14:57:49,141 WARN L170 areAnnotationChecker]: L616 has no Hoare annotation [2022-04-28 14:57:49,141 WARN L170 areAnnotationChecker]: L285-2 has no Hoare annotation [2022-04-28 14:57:49,141 WARN L170 areAnnotationChecker]: L285-2 has no Hoare annotation [2022-04-28 14:57:49,141 WARN L170 areAnnotationChecker]: L146 has no Hoare annotation [2022-04-28 14:57:49,141 WARN L170 areAnnotationChecker]: L146 has no Hoare annotation [2022-04-28 14:57:49,141 WARN L170 areAnnotationChecker]: L606 has no Hoare annotation [2022-04-28 14:57:49,141 WARN L170 areAnnotationChecker]: L606 has no Hoare annotation [2022-04-28 14:57:49,141 WARN L170 areAnnotationChecker]: L617 has no Hoare annotation [2022-04-28 14:57:49,141 WARN L170 areAnnotationChecker]: L617 has no Hoare annotation [2022-04-28 14:57:49,141 WARN L170 areAnnotationChecker]: L150 has no Hoare annotation [2022-04-28 14:57:49,141 WARN L170 areAnnotationChecker]: L149 has no Hoare annotation [2022-04-28 14:57:49,141 WARN L170 areAnnotationChecker]: L149 has no Hoare annotation [2022-04-28 14:57:49,141 WARN L170 areAnnotationChecker]: L618 has no Hoare annotation [2022-04-28 14:57:49,141 WARN L170 areAnnotationChecker]: L618 has no Hoare annotation [2022-04-28 14:57:49,141 WARN L170 areAnnotationChecker]: L298 has no Hoare annotation [2022-04-28 14:57:49,141 WARN L170 areAnnotationChecker]: L298 has no Hoare annotation [2022-04-28 14:57:49,141 WARN L170 areAnnotationChecker]: L152 has no Hoare annotation [2022-04-28 14:57:49,141 WARN L170 areAnnotationChecker]: L152 has no Hoare annotation [2022-04-28 14:57:49,141 WARN L170 areAnnotationChecker]: L619 has no Hoare annotation [2022-04-28 14:57:49,142 WARN L170 areAnnotationChecker]: L619 has no Hoare annotation [2022-04-28 14:57:49,142 WARN L170 areAnnotationChecker]: L301-2 has no Hoare annotation [2022-04-28 14:57:49,142 WARN L170 areAnnotationChecker]: L301-2 has no Hoare annotation [2022-04-28 14:57:49,142 WARN L170 areAnnotationChecker]: L301 has no Hoare annotation [2022-04-28 14:57:49,142 WARN L170 areAnnotationChecker]: L301 has no Hoare annotation [2022-04-28 14:57:49,142 WARN L170 areAnnotationChecker]: L156 has no Hoare annotation [2022-04-28 14:57:49,142 WARN L170 areAnnotationChecker]: L155 has no Hoare annotation [2022-04-28 14:57:49,142 WARN L170 areAnnotationChecker]: L155 has no Hoare annotation [2022-04-28 14:57:49,142 WARN L170 areAnnotationChecker]: L620 has no Hoare annotation [2022-04-28 14:57:49,142 WARN L170 areAnnotationChecker]: L620 has no Hoare annotation [2022-04-28 14:57:49,142 WARN L170 areAnnotationChecker]: L308 has no Hoare annotation [2022-04-28 14:57:49,142 WARN L170 areAnnotationChecker]: L308 has no Hoare annotation [2022-04-28 14:57:49,142 WARN L170 areAnnotationChecker]: L320 has no Hoare annotation [2022-04-28 14:57:49,142 WARN L170 areAnnotationChecker]: L320 has no Hoare annotation [2022-04-28 14:57:49,142 WARN L170 areAnnotationChecker]: L158 has no Hoare annotation [2022-04-28 14:57:49,142 WARN L170 areAnnotationChecker]: L158 has no Hoare annotation [2022-04-28 14:57:49,142 WARN L170 areAnnotationChecker]: L621 has no Hoare annotation [2022-04-28 14:57:49,142 WARN L170 areAnnotationChecker]: L621 has no Hoare annotation [2022-04-28 14:57:49,142 WARN L170 areAnnotationChecker]: L308-2 has no Hoare annotation [2022-04-28 14:57:49,142 WARN L170 areAnnotationChecker]: L320-2 has no Hoare annotation [2022-04-28 14:57:49,142 WARN L170 areAnnotationChecker]: L324 has no Hoare annotation [2022-04-28 14:57:49,142 WARN L170 areAnnotationChecker]: L324 has no Hoare annotation [2022-04-28 14:57:49,142 WARN L170 areAnnotationChecker]: L162 has no Hoare annotation [2022-04-28 14:57:49,142 WARN L170 areAnnotationChecker]: L161 has no Hoare annotation [2022-04-28 14:57:49,142 WARN L170 areAnnotationChecker]: L161 has no Hoare annotation [2022-04-28 14:57:49,142 WARN L170 areAnnotationChecker]: L622 has no Hoare annotation [2022-04-28 14:57:49,142 WARN L170 areAnnotationChecker]: L622 has no Hoare annotation [2022-04-28 14:57:49,142 WARN L170 areAnnotationChecker]: L338 has no Hoare annotation [2022-04-28 14:57:49,143 WARN L170 areAnnotationChecker]: L338 has no Hoare annotation [2022-04-28 14:57:49,143 WARN L170 areAnnotationChecker]: L164 has no Hoare annotation [2022-04-28 14:57:49,143 WARN L170 areAnnotationChecker]: L164 has no Hoare annotation [2022-04-28 14:57:49,143 WARN L170 areAnnotationChecker]: L338-2 has no Hoare annotation [2022-04-28 14:57:49,143 WARN L170 areAnnotationChecker]: L338-2 has no Hoare annotation [2022-04-28 14:57:49,143 WARN L170 areAnnotationChecker]: L168 has no Hoare annotation [2022-04-28 14:57:49,143 WARN L170 areAnnotationChecker]: L168 has no Hoare annotation [2022-04-28 14:57:49,143 WARN L170 areAnnotationChecker]: L167 has no Hoare annotation [2022-04-28 14:57:49,143 WARN L170 areAnnotationChecker]: L167 has no Hoare annotation [2022-04-28 14:57:49,143 WARN L170 areAnnotationChecker]: L370 has no Hoare annotation [2022-04-28 14:57:49,143 WARN L170 areAnnotationChecker]: L347 has no Hoare annotation [2022-04-28 14:57:49,143 WARN L170 areAnnotationChecker]: L347 has no Hoare annotation [2022-04-28 14:57:49,143 WARN L170 areAnnotationChecker]: L395 has no Hoare annotation [2022-04-28 14:57:49,143 WARN L170 areAnnotationChecker]: L395 has no Hoare annotation [2022-04-28 14:57:49,143 WARN L170 areAnnotationChecker]: L170 has no Hoare annotation [2022-04-28 14:57:49,143 WARN L170 areAnnotationChecker]: L170 has no Hoare annotation [2022-04-28 14:57:49,143 WARN L170 areAnnotationChecker]: L372 has no Hoare annotation [2022-04-28 14:57:49,143 WARN L170 areAnnotationChecker]: L372 has no Hoare annotation [2022-04-28 14:57:49,143 WARN L170 areAnnotationChecker]: L350 has no Hoare annotation [2022-04-28 14:57:49,143 WARN L170 areAnnotationChecker]: L350 has no Hoare annotation [2022-04-28 14:57:49,143 WARN L170 areAnnotationChecker]: L396 has no Hoare annotation [2022-04-28 14:57:49,143 WARN L170 areAnnotationChecker]: L396 has no Hoare annotation [2022-04-28 14:57:49,143 WARN L170 areAnnotationChecker]: L404 has no Hoare annotation [2022-04-28 14:57:49,143 WARN L170 areAnnotationChecker]: L174 has no Hoare annotation [2022-04-28 14:57:49,143 WARN L170 areAnnotationChecker]: L173 has no Hoare annotation [2022-04-28 14:57:49,143 WARN L170 areAnnotationChecker]: L173 has no Hoare annotation [2022-04-28 14:57:49,143 WARN L170 areAnnotationChecker]: L350-1 has no Hoare annotation [2022-04-28 14:57:49,143 WARN L170 areAnnotationChecker]: L351 has no Hoare annotation [2022-04-28 14:57:49,144 WARN L170 areAnnotationChecker]: L351 has no Hoare annotation [2022-04-28 14:57:49,144 WARN L170 areAnnotationChecker]: L408 has no Hoare annotation [2022-04-28 14:57:49,144 WARN L170 areAnnotationChecker]: L408 has no Hoare annotation [2022-04-28 14:57:49,144 WARN L170 areAnnotationChecker]: L438 has no Hoare annotation [2022-04-28 14:57:49,144 WARN L170 areAnnotationChecker]: L438 has no Hoare annotation [2022-04-28 14:57:49,144 WARN L170 areAnnotationChecker]: L176 has no Hoare annotation [2022-04-28 14:57:49,144 WARN L170 areAnnotationChecker]: L176 has no Hoare annotation [2022-04-28 14:57:49,144 WARN L170 areAnnotationChecker]: L357 has no Hoare annotation [2022-04-28 14:57:49,144 WARN L170 areAnnotationChecker]: L357 has no Hoare annotation [2022-04-28 14:57:49,144 WARN L170 areAnnotationChecker]: L409 has no Hoare annotation [2022-04-28 14:57:49,144 WARN L170 areAnnotationChecker]: L409 has no Hoare annotation [2022-04-28 14:57:49,144 WARN L170 areAnnotationChecker]: L417 has no Hoare annotation [2022-04-28 14:57:49,144 WARN L170 areAnnotationChecker]: L177 has no Hoare annotation [2022-04-28 14:57:49,144 WARN L170 areAnnotationChecker]: L177 has no Hoare annotation [2022-04-28 14:57:49,144 WARN L170 areAnnotationChecker]: L179 has no Hoare annotation [2022-04-28 14:57:49,144 WARN L170 areAnnotationChecker]: L179 has no Hoare annotation [2022-04-28 14:57:49,144 WARN L170 areAnnotationChecker]: L361 has no Hoare annotation [2022-04-28 14:57:49,144 WARN L170 areAnnotationChecker]: L361 has no Hoare annotation [2022-04-28 14:57:49,144 WARN L170 areAnnotationChecker]: L420 has no Hoare annotation [2022-04-28 14:57:49,144 WARN L170 areAnnotationChecker]: L420 has no Hoare annotation [2022-04-28 14:57:49,144 WARN L170 areAnnotationChecker]: L449 has no Hoare annotation [2022-04-28 14:57:49,144 WARN L170 areAnnotationChecker]: L449 has no Hoare annotation [2022-04-28 14:57:49,144 WARN L170 areAnnotationChecker]: L446-1 has no Hoare annotation [2022-04-28 14:57:49,144 WARN L170 areAnnotationChecker]: L183 has no Hoare annotation [2022-04-28 14:57:49,144 WARN L170 areAnnotationChecker]: L182 has no Hoare annotation [2022-04-28 14:57:49,144 WARN L170 areAnnotationChecker]: L182 has no Hoare annotation [2022-04-28 14:57:49,144 WARN L170 areAnnotationChecker]: L361-2 has no Hoare annotation [2022-04-28 14:57:49,144 WARN L170 areAnnotationChecker]: L460 has no Hoare annotation [2022-04-28 14:57:49,144 WARN L170 areAnnotationChecker]: L460 has no Hoare annotation [2022-04-28 14:57:49,145 WARN L170 areAnnotationChecker]: L185 has no Hoare annotation [2022-04-28 14:57:49,145 WARN L170 areAnnotationChecker]: L185 has no Hoare annotation [2022-04-28 14:57:49,145 WARN L170 areAnnotationChecker]: L369 has no Hoare annotation [2022-04-28 14:57:49,145 WARN L170 areAnnotationChecker]: L369 has no Hoare annotation [2022-04-28 14:57:49,145 WARN L170 areAnnotationChecker]: L463 has no Hoare annotation [2022-04-28 14:57:49,145 WARN L170 areAnnotationChecker]: L463 has no Hoare annotation [2022-04-28 14:57:49,145 WARN L170 areAnnotationChecker]: L189 has no Hoare annotation [2022-04-28 14:57:49,145 WARN L170 areAnnotationChecker]: L188 has no Hoare annotation [2022-04-28 14:57:49,145 WARN L170 areAnnotationChecker]: L188 has no Hoare annotation [2022-04-28 14:57:49,145 WARN L170 areAnnotationChecker]: L467 has no Hoare annotation [2022-04-28 14:57:49,145 WARN L170 areAnnotationChecker]: L467 has no Hoare annotation [2022-04-28 14:57:49,145 WARN L170 areAnnotationChecker]: L477 has no Hoare annotation [2022-04-28 14:57:49,145 WARN L170 areAnnotationChecker]: L477 has no Hoare annotation [2022-04-28 14:57:49,145 WARN L170 areAnnotationChecker]: L191 has no Hoare annotation [2022-04-28 14:57:49,145 WARN L170 areAnnotationChecker]: L191 has no Hoare annotation [2022-04-28 14:57:49,145 WARN L170 areAnnotationChecker]: L195 has no Hoare annotation [2022-04-28 14:57:49,145 WARN L170 areAnnotationChecker]: L194 has no Hoare annotation [2022-04-28 14:57:49,145 WARN L170 areAnnotationChecker]: L194 has no Hoare annotation [2022-04-28 14:57:49,145 WARN L170 areAnnotationChecker]: L486 has no Hoare annotation [2022-04-28 14:57:49,145 WARN L170 areAnnotationChecker]: L486 has no Hoare annotation [2022-04-28 14:57:49,145 WARN L170 areAnnotationChecker]: L197 has no Hoare annotation [2022-04-28 14:57:49,145 WARN L170 areAnnotationChecker]: L197 has no Hoare annotation [2022-04-28 14:57:49,145 WARN L170 areAnnotationChecker]: L201 has no Hoare annotation [2022-04-28 14:57:49,145 WARN L170 areAnnotationChecker]: L200 has no Hoare annotation [2022-04-28 14:57:49,145 WARN L170 areAnnotationChecker]: L200 has no Hoare annotation [2022-04-28 14:57:49,145 WARN L170 areAnnotationChecker]: L495 has no Hoare annotation [2022-04-28 14:57:49,145 WARN L170 areAnnotationChecker]: L495 has no Hoare annotation [2022-04-28 14:57:49,146 WARN L170 areAnnotationChecker]: L203 has no Hoare annotation [2022-04-28 14:57:49,146 WARN L170 areAnnotationChecker]: L203 has no Hoare annotation [2022-04-28 14:57:49,146 WARN L170 areAnnotationChecker]: L498 has no Hoare annotation [2022-04-28 14:57:49,146 WARN L170 areAnnotationChecker]: L498 has no Hoare annotation [2022-04-28 14:57:49,146 WARN L170 areAnnotationChecker]: L207 has no Hoare annotation [2022-04-28 14:57:49,146 WARN L170 areAnnotationChecker]: L206 has no Hoare annotation [2022-04-28 14:57:49,146 WARN L170 areAnnotationChecker]: L206 has no Hoare annotation [2022-04-28 14:57:49,146 WARN L170 areAnnotationChecker]: L498-2 has no Hoare annotation [2022-04-28 14:57:49,146 WARN L170 areAnnotationChecker]: L508 has no Hoare annotation [2022-04-28 14:57:49,146 WARN L170 areAnnotationChecker]: L508 has no Hoare annotation [2022-04-28 14:57:49,146 WARN L170 areAnnotationChecker]: L209 has no Hoare annotation [2022-04-28 14:57:49,146 WARN L170 areAnnotationChecker]: L209 has no Hoare annotation [2022-04-28 14:57:49,146 WARN L170 areAnnotationChecker]: L513 has no Hoare annotation [2022-04-28 14:57:49,146 WARN L170 areAnnotationChecker]: L513 has no Hoare annotation [2022-04-28 14:57:49,146 WARN L170 areAnnotationChecker]: L213 has no Hoare annotation [2022-04-28 14:57:49,146 WARN L170 areAnnotationChecker]: L212 has no Hoare annotation [2022-04-28 14:57:49,146 WARN L170 areAnnotationChecker]: L212 has no Hoare annotation [2022-04-28 14:57:49,146 WARN L170 areAnnotationChecker]: L513-2 has no Hoare annotation [2022-04-28 14:57:49,146 WARN L170 areAnnotationChecker]: L513-2 has no Hoare annotation [2022-04-28 14:57:49,146 WARN L170 areAnnotationChecker]: L529 has no Hoare annotation [2022-04-28 14:57:49,146 WARN L170 areAnnotationChecker]: L529 has no Hoare annotation [2022-04-28 14:57:49,146 WARN L170 areAnnotationChecker]: L215 has no Hoare annotation [2022-04-28 14:57:49,147 WARN L170 areAnnotationChecker]: L215 has no Hoare annotation [2022-04-28 14:57:49,147 WARN L170 areAnnotationChecker]: L521 has no Hoare annotation [2022-04-28 14:57:49,147 WARN L170 areAnnotationChecker]: L521 has no Hoare annotation [2022-04-28 14:57:49,147 WARN L170 areAnnotationChecker]: L532 has no Hoare annotation [2022-04-28 14:57:49,147 WARN L170 areAnnotationChecker]: L532 has no Hoare annotation [2022-04-28 14:57:49,148 WARN L170 areAnnotationChecker]: L216 has no Hoare annotation [2022-04-28 14:57:49,148 WARN L170 areAnnotationChecker]: L218 has no Hoare annotation [2022-04-28 14:57:49,148 WARN L170 areAnnotationChecker]: L536 has no Hoare annotation [2022-04-28 14:57:49,148 WARN L170 areAnnotationChecker]: L536 has no Hoare annotation [2022-04-28 14:57:49,148 WARN L170 areAnnotationChecker]: L546 has no Hoare annotation [2022-04-28 14:57:49,148 WARN L170 areAnnotationChecker]: L546 has no Hoare annotation [2022-04-28 14:57:49,148 WARN L170 areAnnotationChecker]: L536-2 has no Hoare annotation [2022-04-28 14:57:49,148 WARN L170 areAnnotationChecker]: L549 has no Hoare annotation [2022-04-28 14:57:49,148 WARN L170 areAnnotationChecker]: L549 has no Hoare annotation [2022-04-28 14:57:49,148 WARN L170 areAnnotationChecker]: L546-1 has no Hoare annotation [2022-04-28 14:57:49,148 INFO L163 areAnnotationChecker]: CFG has 0 edges. 0 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. 0 times interpolants missing. [2022-04-28 14:57:49,150 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 28.04 02:57:49 BoogieIcfgContainer [2022-04-28 14:57:49,150 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2022-04-28 14:57:49,151 INFO L158 Benchmark]: Toolchain (without parser) took 278687.30ms. Allocated memory was 168.8MB in the beginning and 610.3MB in the end (delta: 441.5MB). Free memory was 118.8MB in the beginning and 182.6MB in the end (delta: -63.8MB). Peak memory consumption was 378.1MB. Max. memory is 8.0GB. [2022-04-28 14:57:49,151 INFO L158 Benchmark]: CDTParser took 0.12ms. Allocated memory is still 168.8MB. Free memory is still 135.6MB. There was no memory consumed. Max. memory is 8.0GB. [2022-04-28 14:57:49,151 INFO L158 Benchmark]: CACSL2BoogieTranslator took 250.71ms. Allocated memory is still 168.8MB. Free memory was 118.7MB in the beginning and 139.4MB in the end (delta: -20.8MB). Peak memory consumption was 12.6MB. Max. memory is 8.0GB. [2022-04-28 14:57:49,151 INFO L158 Benchmark]: Boogie Preprocessor took 63.29ms. Allocated memory is still 168.8MB. Free memory was 139.4MB in the beginning and 136.3MB in the end (delta: 3.2MB). Peak memory consumption was 3.1MB. Max. memory is 8.0GB. [2022-04-28 14:57:49,151 INFO L158 Benchmark]: RCFGBuilder took 576.19ms. Allocated memory is still 168.8MB. Free memory was 136.3MB in the beginning and 99.6MB in the end (delta: 36.7MB). Peak memory consumption was 36.7MB. Max. memory is 8.0GB. [2022-04-28 14:57:49,151 INFO L158 Benchmark]: TraceAbstraction took 277793.23ms. Allocated memory was 168.8MB in the beginning and 610.3MB in the end (delta: 441.5MB). Free memory was 98.9MB in the beginning and 182.6MB in the end (delta: -83.7MB). Peak memory consumption was 358.7MB. Max. memory is 8.0GB. [2022-04-28 14:57:49,153 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - AssertionsEnabledResult: Assertions are enabled Assertions are enabled - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.12ms. Allocated memory is still 168.8MB. Free memory is still 135.6MB. There was no memory consumed. Max. memory is 8.0GB. * CACSL2BoogieTranslator took 250.71ms. Allocated memory is still 168.8MB. Free memory was 118.7MB in the beginning and 139.4MB in the end (delta: -20.8MB). Peak memory consumption was 12.6MB. Max. memory is 8.0GB. * Boogie Preprocessor took 63.29ms. Allocated memory is still 168.8MB. Free memory was 139.4MB in the beginning and 136.3MB in the end (delta: 3.2MB). Peak memory consumption was 3.1MB. Max. memory is 8.0GB. * RCFGBuilder took 576.19ms. Allocated memory is still 168.8MB. Free memory was 136.3MB in the beginning and 99.6MB in the end (delta: 36.7MB). Peak memory consumption was 36.7MB. Max. memory is 8.0GB. * TraceAbstraction took 277793.23ms. Allocated memory was 168.8MB in the beginning and 610.3MB in the end (delta: 441.5MB). Free memory was 98.9MB in the beginning and 182.6MB in the end (delta: -83.7MB). Peak memory consumption was 358.7MB. 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: 642]: a call to reach_error is reachable a call to reach_error is reachable We found a FailurePath: [L647] int s ; [L648] int tmp ; [L652] s = 8464 [L653] CALL ssl3_accept(s) [L24] int s__info_callback = __VERIFIER_nondet_int() ; [L25] int s__in_handshake = __VERIFIER_nondet_int() ; [L26] int s__state ; [L27] int s__new_session ; [L28] int s__server ; [L29] int s__version = __VERIFIER_nondet_int() ; [L30] int s__type ; [L31] int s__init_num ; [L32] int s__hit = __VERIFIER_nondet_int() ; [L33] int s__rwstate ; [L34] int s__init_buf___0 = 1; [L35] int s__debug = __VERIFIER_nondet_int() ; [L36] int s__shutdown ; [L37] int s__cert = __VERIFIER_nondet_int() ; [L38] int s__options = __VERIFIER_nondet_int() ; [L39] int s__verify_mode = __VERIFIER_nondet_int() ; [L40] int s__session__peer = __VERIFIER_nondet_int() ; [L41] int s__cert__pkeys__AT0__privatekey = __VERIFIER_nondet_int() ; [L42] int s__ctx__info_callback = __VERIFIER_nondet_int() ; [L43] int s__ctx__stats__sess_accept_renegotiate = __VERIFIER_nondet_int() ; [L44] int s__ctx__stats__sess_accept = __VERIFIER_nondet_int() ; [L45] int s__ctx__stats__sess_accept_good = __VERIFIER_nondet_int() ; [L46] int s__s3__tmp__cert_request ; [L47] int s__s3__tmp__reuse_message = __VERIFIER_nondet_int() ; [L48] int s__s3__tmp__use_rsa_tmp ; [L49] int s__s3__tmp__new_cipher = __VERIFIER_nondet_int() ; [L50] int s__s3__tmp__new_cipher__algorithms ; [L51] int s__s3__tmp__next_state___0 ; [L52] int s__s3__tmp__new_cipher__algo_strength ; [L53] int s__session__cipher ; [L54] int buf ; [L55] unsigned long l ; [L56] unsigned long Time ; [L57] unsigned long tmp ; [L58] int cb ; [L59] long num1 = __VERIFIER_nondet_long() ; [L60] int ret ; [L61] int new_state ; [L62] int state ; [L63] int skip ; [L64] int got_new_session ; [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] long tmp___8 = __VERIFIER_nondet_long() ; [L73] int tmp___9 = __VERIFIER_nondet_int() ; [L74] int tmp___10 = __VERIFIER_nondet_int() ; [L75] int blastFlag ; [L76] int __cil_tmp55 ; [L77] unsigned long __cil_tmp56 ; [L78] unsigned long __cil_tmp57 ; [L79] unsigned long __cil_tmp58 = __VERIFIER_nondet_ulong() ; [L80] unsigned long __cil_tmp59 ; [L81] int __cil_tmp60 ; [L82] unsigned long __cil_tmp61 ; [L85] s__state = initial_state [L86] blastFlag = 0 [L87] tmp = __VERIFIER_nondet_int() [L88] Time = tmp [L89] cb = 0 [L90] ret = -1 [L91] skip = 0 [L92] got_new_session = 0 [L93] COND TRUE s__info_callback != 0 [L94] cb = s__info_callback [L100] s__in_handshake ++ [L101] COND TRUE tmp___1 + 12288 [L102] COND TRUE tmp___2 + 16384 [L106] COND FALSE !(s__cert == 0) [L110] COND TRUE 1 [L112] state = s__state [L113] COND FALSE !(s__state == 12292) [L116] COND FALSE !(s__state == 16384) [L119] COND FALSE !(s__state == 8192) [L122] COND FALSE !(s__state == 24576) [L125] COND FALSE !(s__state == 8195) [L128] COND FALSE !(s__state == 8480) [L131] COND FALSE !(s__state == 8481) [L134] COND FALSE !(s__state == 8482) [L137] COND TRUE s__state == 8464 [L283] s__shutdown = 0 [L284] ret = __VERIFIER_nondet_int() [L285] COND TRUE blastFlag == 0 [L286] blastFlag = 1 [L288] COND FALSE !(ret <= 0) [L291] got_new_session = 1 [L292] s__state = 8496 [L293] s__init_num = 0 [L596] COND FALSE !(! s__s3__tmp__reuse_message) [L614] COND FALSE !(state == 8576) [L631] skip = 0 [L110] COND TRUE 1 [L112] state = s__state [L113] COND FALSE !(s__state == 12292) [L116] COND FALSE !(s__state == 16384) [L119] COND FALSE !(s__state == 8192) [L122] COND FALSE !(s__state == 24576) [L125] COND FALSE !(s__state == 8195) [L128] COND FALSE !(s__state == 8480) [L131] COND FALSE !(s__state == 8481) [L134] COND FALSE !(s__state == 8482) [L137] COND FALSE !(s__state == 8464) [L140] COND FALSE !(s__state == 8465) [L143] COND FALSE !(s__state == 8466) [L146] COND TRUE s__state == 8496 [L297] ret = __VERIFIER_nondet_int() [L298] COND TRUE blastFlag == 1 [L299] blastFlag = 2 [L305] COND FALSE !(ret <= 0) [L308] COND FALSE !(\read(s__hit)) [L311] s__state = 8512 [L313] s__init_num = 0 [L596] COND FALSE !(! s__s3__tmp__reuse_message) [L614] COND FALSE !(state == 8576) [L631] skip = 0 [L110] COND TRUE 1 [L112] state = s__state [L113] COND FALSE !(s__state == 12292) [L116] COND FALSE !(s__state == 16384) [L119] COND FALSE !(s__state == 8192) [L122] COND FALSE !(s__state == 24576) [L125] COND FALSE !(s__state == 8195) [L128] COND FALSE !(s__state == 8480) [L131] COND FALSE !(s__state == 8481) [L134] COND FALSE !(s__state == 8482) [L137] COND FALSE !(s__state == 8464) [L140] COND FALSE !(s__state == 8465) [L143] COND FALSE !(s__state == 8466) [L146] COND FALSE !(s__state == 8496) [L149] COND FALSE !(s__state == 8497) [L152] COND TRUE s__state == 8512 [L318] s__s3__tmp__new_cipher__algorithms = __VERIFIER_nondet_int() [L319] __cil_tmp56 = (unsigned long )s__s3__tmp__new_cipher__algorithms [L320] COND TRUE __cil_tmp56 + 256UL [L321] skip = 1 [L329] s__state = 8528 [L330] s__init_num = 0 [L596] COND FALSE !(! s__s3__tmp__reuse_message) [L614] COND FALSE !(state == 8576) [L631] skip = 0 [L110] COND TRUE 1 [L112] state = s__state [L113] COND FALSE !(s__state == 12292) [L116] COND FALSE !(s__state == 16384) [L119] COND FALSE !(s__state == 8192) [L122] COND FALSE !(s__state == 24576) [L125] COND FALSE !(s__state == 8195) [L128] COND FALSE !(s__state == 8480) [L131] COND FALSE !(s__state == 8481) [L134] COND FALSE !(s__state == 8482) [L137] COND FALSE !(s__state == 8464) [L140] COND FALSE !(s__state == 8465) [L143] COND FALSE !(s__state == 8466) [L146] COND FALSE !(s__state == 8496) [L149] COND FALSE !(s__state == 8497) [L152] COND FALSE !(s__state == 8512) [L155] COND FALSE !(s__state == 8513) [L158] COND TRUE s__state == 8528 [L334] s__s3__tmp__new_cipher__algorithms = __VERIFIER_nondet_int() [L335] l = (unsigned long )s__s3__tmp__new_cipher__algorithms [L337] __cil_tmp57 = (unsigned long )s__options [L338] COND TRUE __cil_tmp57 + 2097152UL [L339] s__s3__tmp__use_rsa_tmp = 1 [L344] COND TRUE \read(s__s3__tmp__use_rsa_tmp) [L371] ret = __VERIFIER_nondet_int() [L372] COND FALSE !(ret <= 0) [L389] s__state = 8544 [L390] s__init_num = 0 [L596] COND FALSE !(! s__s3__tmp__reuse_message) [L614] COND FALSE !(state == 8576) [L631] skip = 0 [L110] COND TRUE 1 [L112] state = s__state [L113] COND FALSE !(s__state == 12292) [L116] COND FALSE !(s__state == 16384) [L119] COND FALSE !(s__state == 8192) [L122] COND FALSE !(s__state == 24576) [L125] COND FALSE !(s__state == 8195) [L128] COND FALSE !(s__state == 8480) [L131] COND FALSE !(s__state == 8481) [L134] COND FALSE !(s__state == 8482) [L137] COND FALSE !(s__state == 8464) [L140] COND FALSE !(s__state == 8465) [L143] COND FALSE !(s__state == 8466) [L146] COND FALSE !(s__state == 8496) [L149] COND FALSE !(s__state == 8497) [L152] COND FALSE !(s__state == 8512) [L155] COND FALSE !(s__state == 8513) [L158] COND FALSE !(s__state == 8528) [L161] COND FALSE !(s__state == 8529) [L164] COND TRUE s__state == 8544 [L394] COND TRUE s__verify_mode + 1 [L395] COND FALSE !(s__session__peer != 0) [L406] s__s3__tmp__new_cipher__algorithms = __VERIFIER_nondet_int() [L407] __cil_tmp61 = (unsigned long )s__s3__tmp__new_cipher__algorithms [L408] COND FALSE !(__cil_tmp61 + 256UL) [L418] s__s3__tmp__cert_request = 1 [L419] ret = __VERIFIER_nondet_int() [L420] COND FALSE !(ret <= 0) [L423] s__state = 8448 [L424] s__s3__tmp__next_state___0 = 8576 [L425] s__init_num = 0 [L596] COND FALSE !(! s__s3__tmp__reuse_message) [L614] COND FALSE !(state == 8576) [L631] skip = 0 [L110] COND TRUE 1 [L112] state = s__state [L113] COND FALSE !(s__state == 12292) [L116] COND FALSE !(s__state == 16384) [L119] COND FALSE !(s__state == 8192) [L122] COND FALSE !(s__state == 24576) [L125] COND FALSE !(s__state == 8195) [L128] COND FALSE !(s__state == 8480) [L131] COND FALSE !(s__state == 8481) [L134] COND FALSE !(s__state == 8482) [L137] COND FALSE !(s__state == 8464) [L140] COND FALSE !(s__state == 8465) [L143] COND FALSE !(s__state == 8466) [L146] COND FALSE !(s__state == 8496) [L149] COND FALSE !(s__state == 8497) [L152] COND FALSE !(s__state == 8512) [L155] COND FALSE !(s__state == 8513) [L158] COND FALSE !(s__state == 8528) [L161] COND FALSE !(s__state == 8529) [L164] COND FALSE !(s__state == 8544) [L167] COND FALSE !(s__state == 8545) [L170] COND FALSE !(s__state == 8560) [L173] COND FALSE !(s__state == 8561) [L176] COND TRUE s__state == 8448 [L446] COND FALSE !(num1 > 0L) [L455] s__state = s__s3__tmp__next_state___0 [L596] COND FALSE !(! s__s3__tmp__reuse_message) [L614] COND FALSE !(state == 8576) [L631] skip = 0 [L110] COND TRUE 1 [L112] state = s__state [L113] COND FALSE !(s__state == 12292) [L116] COND FALSE !(s__state == 16384) [L119] COND FALSE !(s__state == 8192) [L122] COND FALSE !(s__state == 24576) [L125] COND FALSE !(s__state == 8195) [L128] COND FALSE !(s__state == 8480) [L131] COND FALSE !(s__state == 8481) [L134] COND FALSE !(s__state == 8482) [L137] COND FALSE !(s__state == 8464) [L140] COND FALSE !(s__state == 8465) [L143] COND FALSE !(s__state == 8466) [L146] COND FALSE !(s__state == 8496) [L149] COND FALSE !(s__state == 8497) [L152] COND FALSE !(s__state == 8512) [L155] COND FALSE !(s__state == 8513) [L158] COND FALSE !(s__state == 8528) [L161] COND FALSE !(s__state == 8529) [L164] COND FALSE !(s__state == 8544) [L167] COND FALSE !(s__state == 8545) [L170] COND FALSE !(s__state == 8560) [L173] COND FALSE !(s__state == 8561) [L176] COND FALSE !(s__state == 8448) [L179] COND TRUE s__state == 8576 [L459] ret = __VERIFIER_nondet_int() [L460] COND FALSE !(ret <= 0) [L463] COND FALSE !(ret == 2) [L466] ret = __VERIFIER_nondet_int() [L467] COND FALSE !(ret <= 0) [L470] s__init_num = 0 [L471] s__state = 8592 [L596] COND FALSE !(! s__s3__tmp__reuse_message) [L614] COND TRUE state == 8576 [L615] COND TRUE s__state == 8592 [L616] COND TRUE tmp___1 != -12288 [L617] COND TRUE tmp___2 != -16384 [L618] COND TRUE __cil_tmp56 != 4294967040 [L619] COND TRUE __cil_tmp58 != 4294967294 [L620] COND TRUE tmp___7 != 1024 [L621] COND TRUE tmp___7 != 512 [L642] reach_error() - StatisticsResult: Ultimate Automizer benchmark data CFG has 5 procedures, 161 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 277.7s, OverallIterations: 24, TraceHistogramMax: 7, PathProgramHistogramMax: 2, EmptinessCheckTime: 0.1s, AutomataDifference: 140.6s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 9219 SdHoareTripleChecker+Valid, 3.8s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 9218 mSDsluCounter, 5562 SdHoareTripleChecker+Invalid, 3.8s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 198 mSDsCounter, 567 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 5888 IncrementalHoareTripleChecker+Invalid, 6455 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 567 mSolverCounterUnsat, 5364 mSDtfsCounter, 5888 mSolverCounterSat, 0.1s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 176 GetRequests, 92 SyntacticMatches, 0 SemanticMatches, 84 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 6 ImplicationChecksByTransitivity, 0.3s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=3038occurred in iteration=22, InterpolantAutomatonStates: 100, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 92.8s AutomataMinimizationTime, 23 MinimizatonAttempts, 6284 StatesRemovedByMinimization, 22 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: No data available, 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! [2022-04-28 14:57:49,185 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Forceful destruction successful, exit code 0 Received shutdown request...