/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/AutomizerCTransformed.xml -s ../../../trunk/examples/settings/automizer/LoopAccelerationJordanC.epf -i ../../../trunk/examples/svcomp/openssl-simplified/s3_srvr_10.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.2.2-dev-e106359-m [2022-04-14 23:25:30,752 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-04-14 23:25:30,760 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-04-14 23:25:30,794 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-04-14 23:25:30,794 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-04-14 23:25:30,795 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-04-14 23:25:30,800 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-04-14 23:25:30,804 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-04-14 23:25:30,805 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-04-14 23:25:30,806 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-04-14 23:25:30,806 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-04-14 23:25:30,807 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-04-14 23:25:30,807 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-04-14 23:25:30,807 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-04-14 23:25:30,808 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-04-14 23:25:30,809 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-04-14 23:25:30,809 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-04-14 23:25:30,810 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-04-14 23:25:30,811 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-04-14 23:25:30,812 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-04-14 23:25:30,812 INFO L181 SettingsManager]: Resetting HornVerifier preferences to default values [2022-04-14 23:25:30,818 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-04-14 23:25:30,820 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-04-14 23:25:30,821 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-04-14 23:25:30,822 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-04-14 23:25:30,828 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 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[2022-04-14 23:25:30,834 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-04-14 23:25:30,834 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-04-14 23:25:30,836 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-04-14 23:25:30,836 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/automizer/LoopAccelerationJordanC.epf [2022-04-14 23:25:30,847 INFO L113 SettingsManager]: Loading preferences was successful [2022-04-14 23:25:30,847 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-04-14 23:25:30,849 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-04-14 23:25:30,849 INFO L138 SettingsManager]: * sizeof long=4 [2022-04-14 23:25:30,849 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-04-14 23:25:30,849 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-04-14 23:25:30,849 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-04-14 23:25:30,849 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-04-14 23:25:30,849 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-04-14 23:25:30,850 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-04-14 23:25:30,850 INFO L138 SettingsManager]: * sizeof long double=12 [2022-04-14 23:25:30,850 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-04-14 23:25:30,850 INFO L138 SettingsManager]: * Use constant arrays=true [2022-04-14 23:25:30,850 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-04-14 23:25:30,850 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-04-14 23:25:30,850 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-04-14 23:25:30,850 INFO L138 SettingsManager]: * To the following directory=./dump/ [2022-04-14 23:25:30,850 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-04-14 23:25:30,851 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-04-14 23:25:30,851 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-04-14 23:25:30,851 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-04-14 23:25:30,852 INFO L136 SettingsManager]: Preferences of IcfgTransformer differ from their defaults: [2022-04-14 23:25:30,852 INFO L138 SettingsManager]: * TransformationType=LOOP_ACCELERATION_JORDAN 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.core: Log level for class -> de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=WARN; [2022-04-14 23:25:31,021 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-04-14 23:25:31,040 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-04-14 23:25:31,041 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-04-14 23:25:31,042 INFO L271 PluginConnector]: Initializing CDTParser... [2022-04-14 23:25:31,042 INFO L275 PluginConnector]: CDTParser initialized [2022-04-14 23:25:31,043 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/openssl-simplified/s3_srvr_10.cil.c [2022-04-14 23:25:31,079 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/0655bcffe/db0e63b978d44a3ca9cf2a8049ea505a/FLAG29bce5385 [2022-04-14 23:25:31,427 INFO L306 CDTParser]: Found 1 translation units. [2022-04-14 23:25:31,427 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/openssl-simplified/s3_srvr_10.cil.c [2022-04-14 23:25:31,437 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/0655bcffe/db0e63b978d44a3ca9cf2a8049ea505a/FLAG29bce5385 [2022-04-14 23:25:31,854 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/0655bcffe/db0e63b978d44a3ca9cf2a8049ea505a [2022-04-14 23:25:31,856 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-04-14 23:25:31,856 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2022-04-14 23:25:31,857 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-04-14 23:25:31,857 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-04-14 23:25:31,860 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-04-14 23:25:31,860 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.04 11:25:31" (1/1) ... [2022-04-14 23:25:31,861 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5cbf45af and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.04 11:25:31, skipping insertion in model container [2022-04-14 23:25:31,861 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.04 11:25:31" (1/1) ... [2022-04-14 23:25:31,866 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-04-14 23:25:31,889 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-04-14 23:25:32,038 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_10.cil.c[43740,43753] [2022-04-14 23:25:32,043 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-04-14 23:25:32,048 INFO L203 MainTranslator]: Completed pre-run [2022-04-14 23:25:32,087 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_10.cil.c[43740,43753] [2022-04-14 23:25:32,089 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-04-14 23:25:32,097 INFO L208 MainTranslator]: Completed translation [2022-04-14 23:25:32,098 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.04 11:25:32 WrapperNode [2022-04-14 23:25:32,098 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-04-14 23:25:32,098 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-04-14 23:25:32,098 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-04-14 23:25:32,098 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-04-14 23:25:32,111 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.04 11:25:32" (1/1) ... [2022-04-14 23:25:32,111 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.04 11:25:32" (1/1) ... [2022-04-14 23:25:32,128 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.04 11:25:32" (1/1) ... [2022-04-14 23:25:32,128 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.04 11:25:32" (1/1) ... [2022-04-14 23:25:32,153 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.04 11:25:32" (1/1) ... [2022-04-14 23:25:32,176 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.04 11:25:32" (1/1) ... [2022-04-14 23:25:32,177 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.04 11:25:32" (1/1) ... [2022-04-14 23:25:32,180 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-04-14 23:25:32,182 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-04-14 23:25:32,182 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-04-14 23:25:32,182 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-04-14 23:25:32,190 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.04 11:25:32" (1/1) ... [2022-04-14 23:25:32,198 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-04-14 23:25:32,207 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-14 23:25:32,217 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) [2022-04-14 23:25:32,218 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 [2022-04-14 23:25:32,243 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2022-04-14 23:25:32,243 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-04-14 23:25:32,243 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error [2022-04-14 23:25:32,244 INFO L138 BoogieDeclarations]: Found implementation of procedure ssl3_accept [2022-04-14 23:25:32,244 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2022-04-14 23:25:32,244 INFO L130 BoogieDeclarations]: Found specification of procedure abort [2022-04-14 23:25:32,244 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2022-04-14 23:25:32,244 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error [2022-04-14 23:25:32,245 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-04-14 23:25:32,245 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_char [2022-04-14 23:25:32,245 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2022-04-14 23:25:32,245 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_long [2022-04-14 23:25:32,245 INFO L130 BoogieDeclarations]: Found specification of procedure ssl3_accept [2022-04-14 23:25:32,245 INFO L130 BoogieDeclarations]: Found specification of procedure main [2022-04-14 23:25:32,246 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2022-04-14 23:25:32,247 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-04-14 23:25:32,247 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-04-14 23:25:32,247 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-04-14 23:25:32,247 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-04-14 23:25:32,248 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-04-14 23:25:32,307 INFO L234 CfgBuilder]: Building ICFG [2022-04-14 23:25:32,308 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2022-04-14 23:25:32,364 WARN L811 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2022-04-14 23:25:32,707 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##90: assume false; [2022-04-14 23:25:32,707 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##91: assume !false; [2022-04-14 23:25:32,712 INFO L275 CfgBuilder]: Performing block encoding [2022-04-14 23:25:32,718 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-04-14 23:25:32,718 INFO L299 CfgBuilder]: Removed 1 assume(true) statements. [2022-04-14 23:25:32,720 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.04 11:25:32 BoogieIcfgContainer [2022-04-14 23:25:32,720 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-04-14 23:25:32,720 INFO L113 PluginConnector]: ------------------------IcfgTransformer---------------------------- [2022-04-14 23:25:32,720 INFO L271 PluginConnector]: Initializing IcfgTransformer... [2022-04-14 23:25:32,721 INFO L275 PluginConnector]: IcfgTransformer initialized [2022-04-14 23:25:32,723 INFO L185 PluginConnector]: Executing the observer IcfgTransformationObserver from plugin IcfgTransformer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.04 11:25:32" (1/1) ... [2022-04-14 23:25:32,724 INFO L168 ansformationObserver]: Applying ICFG transformation LOOP_ACCELERATION_JORDAN [2022-04-14 23:25:32,782 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.icfgtransformation CFG 14.04 11:25:32 BasicIcfg [2022-04-14 23:25:32,782 INFO L132 PluginConnector]: ------------------------ END IcfgTransformer---------------------------- [2022-04-14 23:25:32,783 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2022-04-14 23:25:32,783 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2022-04-14 23:25:32,785 INFO L275 PluginConnector]: TraceAbstraction initialized [2022-04-14 23:25:32,785 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 14.04 11:25:31" (1/4) ... [2022-04-14 23:25:32,785 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@4a1b1924 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 14.04 11:25:32, skipping insertion in model container [2022-04-14 23:25:32,785 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.04 11:25:32" (2/4) ... [2022-04-14 23:25:32,785 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@4a1b1924 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 14.04 11:25:32, skipping insertion in model container [2022-04-14 23:25:32,786 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.04 11:25:32" (3/4) ... [2022-04-14 23:25:32,786 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@4a1b1924 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 14.04 11:25:32, skipping insertion in model container [2022-04-14 23:25:32,786 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.icfgtransformation CFG 14.04 11:25:32" (4/4) ... [2022-04-14 23:25:32,786 INFO L111 eAbstractionObserver]: Analyzing ICFG s3_srvr_10.cil.cJordan [2022-04-14 23:25:32,789 INFO L202 ceAbstractionStarter]: Automizer settings: Hoare:false NWA Interpolation:ForwardPredicates Determinization: PREDICATE_ABSTRACTION [2022-04-14 23:25:32,789 INFO L161 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2022-04-14 23:25:32,821 INFO L339 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2022-04-14 23:25:32,825 INFO L340 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=ForwardPredicates, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=false, 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 [2022-04-14 23:25:32,825 INFO L341 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2022-04-14 23:25:32,840 INFO L276 IsEmpty]: Start isEmpty. Operand has 156 states, 148 states have (on average 1.7094594594594594) internal successors, (253), 149 states have internal predecessors, (253), 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) [2022-04-14 23:25:32,845 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2022-04-14 23:25:32,845 INFO L491 BasicCegarLoop]: Found error trace [2022-04-14 23:25:32,845 INFO L499 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-14 23:25:32,846 INFO L403 AbstractCegarLoop]: === Iteration 1 === Targeting ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-14 23:25:32,849 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-14 23:25:32,849 INFO L85 PathProgramCache]: Analyzing trace with hash -1777368198, now seen corresponding path program 1 times [2022-04-14 23:25:32,854 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-14 23:25:32,855 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1028762883] [2022-04-14 23:25:32,855 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-14 23:25:32,855 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-14 23:25:32,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-14 23:25:33,074 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-14 23:25:33,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-14 23:25:33,090 INFO L290 TraceCheckUtils]: 0: Hoare triple {166#(and (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} [642] ULTIMATE.initENTRY-->ULTIMATE.initFINAL: Formula: (let ((.cse0 (select |v_#memory_int_1| 1))) (and (= (select |v_#length_1| 2) 17) (= 48 (select .cse0 0)) (= (select |v_#valid_1| 2) 1) (= (select |v_#valid_1| 0) 0) (< 0 |v_#StackHeapBarrier_1|) (= |v_#NULL.base_1| 0) (= 1 (select |v_#valid_1| 3)) (= (select |v_#length_1| 3) 12) (= (select |v_#valid_1| 1) 1) (= 2 (select |v_#length_1| 1)) (= (select .cse0 1) 0) (= |v_#NULL.offset_1| 0))) InVars {#memory_int=|v_#memory_int_1|, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #length=|v_#length_1|, #valid=|v_#valid_1|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_1|, #valid=|v_#valid_1|, #memory_int=|v_#memory_int_1|, #NULL.offset=|v_#NULL.offset_1|, #length=|v_#length_1|, #NULL.base=|v_#NULL.base_1|} AuxVars[] AssignedVars[#NULL.offset, #NULL.base] {159#true} is VALID [2022-04-14 23:25:33,114 INFO L290 TraceCheckUtils]: 1: Hoare triple {159#true} [645] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {159#true} is VALID [2022-04-14 23:25:33,114 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {159#true} {159#true} [896] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {159#true} is VALID [2022-04-14 23:25:33,117 INFO L272 TraceCheckUtils]: 0: Hoare triple {159#true} [640] ULTIMATE.startENTRY-->ULTIMATE.initENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {166#(and (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID [2022-04-14 23:25:33,117 INFO L290 TraceCheckUtils]: 1: Hoare triple {166#(and (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} [642] ULTIMATE.initENTRY-->ULTIMATE.initFINAL: Formula: (let ((.cse0 (select |v_#memory_int_1| 1))) (and (= (select |v_#length_1| 2) 17) (= 48 (select .cse0 0)) (= (select |v_#valid_1| 2) 1) (= (select |v_#valid_1| 0) 0) (< 0 |v_#StackHeapBarrier_1|) (= |v_#NULL.base_1| 0) (= 1 (select |v_#valid_1| 3)) (= (select |v_#length_1| 3) 12) (= (select |v_#valid_1| 1) 1) (= 2 (select |v_#length_1| 1)) (= (select .cse0 1) 0) (= |v_#NULL.offset_1| 0))) InVars {#memory_int=|v_#memory_int_1|, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #length=|v_#length_1|, #valid=|v_#valid_1|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_1|, #valid=|v_#valid_1|, #memory_int=|v_#memory_int_1|, #NULL.offset=|v_#NULL.offset_1|, #length=|v_#length_1|, #NULL.base=|v_#NULL.base_1|} AuxVars[] AssignedVars[#NULL.offset, #NULL.base] {159#true} is VALID [2022-04-14 23:25:33,117 INFO L290 TraceCheckUtils]: 2: Hoare triple {159#true} [645] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {159#true} is VALID [2022-04-14 23:25:33,117 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {159#true} {159#true} [896] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {159#true} is VALID [2022-04-14 23:25:33,118 INFO L272 TraceCheckUtils]: 4: Hoare triple {159#true} [641] L-1-->mainENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {159#true} is VALID [2022-04-14 23:25:33,118 INFO L290 TraceCheckUtils]: 5: Hoare triple {159#true} [644] mainENTRY-->L652: Formula: (= 8464 v_main_~s~0_1) InVars {} OutVars{main_~tmp~1=v_main_~tmp~1_1, main_~s~0=v_main_~s~0_1} AuxVars[] AssignedVars[main_~tmp~1, main_~s~0] {159#true} is VALID [2022-04-14 23:25:33,118 INFO L272 TraceCheckUtils]: 6: Hoare triple {159#true} [646] L652-->ssl3_acceptENTRY: Formula: (= v_main_~s~0_5 |v_ssl3_accept_#in~initial_stateInParam_1|) InVars {main_~s~0=v_main_~s~0_5} OutVars{ssl3_accept_#in~initial_state=|v_ssl3_accept_#in~initial_stateInParam_1|} AuxVars[] AssignedVars[ssl3_accept_#in~initial_state, main_~s~0] {159#true} is VALID [2022-04-14 23:25:33,118 INFO L290 TraceCheckUtils]: 7: Hoare triple {159#true} [648] ssl3_acceptENTRY-->L99: Formula: (and (= v_ssl3_accept_~__cil_tmp58~0_1 0) (<= 0 (+ 2147483648 |v_ssl3_accept_#t~nondet21_2|)) (<= |v_ssl3_accept_#t~nondet10_2| 2147483647) (= v_ssl3_accept_~buf~0_1 |v_ssl3_accept_#t~nondet20_2|) (= v_ssl3_accept_~s__ctx__info_callback~0_1 |v_ssl3_accept_#t~nondet14_2|) (<= |v_ssl3_accept_#t~nondet9_2| 2147483647) (<= 0 (+ 2147483648 |v_ssl3_accept_#t~nondet17_2|)) (= v_ssl3_accept_~__cil_tmp59~0_1 0) (= v_ssl3_accept_~skip~0_1 0) (= |v_ssl3_accept_#t~nondet4_2| v_ssl3_accept_~s__info_callback~0_1) (= v_ssl3_accept_~s__session__peer~0_1 |v_ssl3_accept_#t~nondet12_2|) (= v_ssl3_accept_~s__cert__pkeys__AT0__privatekey~0_1 |v_ssl3_accept_#t~nondet13_2|) (= |v_ssl3_accept_#t~nondet5_2| v_ssl3_accept_~s__in_handshake~0_1) (= (- 1) v_ssl3_accept_~ret~0_2) (= v_ssl3_accept_~tmp~0_1 v_ssl3_accept_~Time~0_1) (<= 0 (+ 2147483648 |v_ssl3_accept_#t~nondet23_2|)) (<= 0 (+ 2147483648 |v_ssl3_accept_#t~nondet10_2|)) (= v_ssl3_accept_~__cil_tmp57~0_1 0) (<= |v_ssl3_accept_#t~nondet11_2| 2147483647) (<= |v_ssl3_accept_#t~nondet16_2| 2147483647) (<= 0 (+ |v_ssl3_accept_#t~nondet6_2| 2147483648)) (= v_ssl3_accept_~cb~0_1 0) (<= 0 (+ |v_ssl3_accept_#t~nondet7_2| 2147483648)) (<= |v_ssl3_accept_#t~nondet22_2| 2147483647) (<= 0 (+ 2147483648 |v_ssl3_accept_#t~nondet22_2|)) (= v_ssl3_accept_~s__s3__tmp__reuse_message~0_1 0) (= v_ssl3_accept_~s__s3__tmp__new_cipher__algorithms~0_1 0) (= v_ssl3_accept_~s__state~0_1 v_ssl3_accept_~initial_state_1) (= v_ssl3_accept_~__cil_tmp56~0_1 0) (<= 0 (+ 2147483648 |v_ssl3_accept_#t~nondet15_2|)) (<= 0 (+ |v_ssl3_accept_#t~nondet9_2| 2147483648)) (= v_ssl3_accept_~s__options~0_1 |v_ssl3_accept_#t~nondet10_2|) (<= 0 (+ 2147483648 |v_ssl3_accept_#t~nondet24_2|)) (<= |v_ssl3_accept_#t~nondet12_2| 2147483647) (= v_ssl3_accept_~tmp___8~0_1 |v_ssl3_accept_#t~nondet24_2|) (<= |v_ssl3_accept_#t~nondet13_2| 2147483647) (= v_ssl3_accept_~tmp___2~0_1 |v_ssl3_accept_#t~nondet23_2|) (<= |v_ssl3_accept_#t~nondet23_2| 2147483647) (<= 0 (+ 2147483648 |v_ssl3_accept_#t~nondet14_2|)) (<= |v_ssl3_accept_#t~nondet20_2| 2147483647) (<= 0 (+ 2147483648 |v_ssl3_accept_#t~nondet16_2|)) (<= |v_ssl3_accept_#t~nondet4_2| 2147483647) (= v_ssl3_accept_~tmp~0_1 |v_ssl3_accept_#t~nondet21_2|) (= v_ssl3_accept_~s__debug~0_1 |v_ssl3_accept_#t~nondet8_2|) (<= 0 (+ 2147483648 |v_ssl3_accept_#t~nondet12_2|)) (= |v_ssl3_accept_#in~initial_state_1| v_ssl3_accept_~initial_state_1) (<= |v_ssl3_accept_#t~nondet17_2| 2147483647) (= v_ssl3_accept_~tmp___1~0_1 |v_ssl3_accept_#t~nondet22_2|) (= v_ssl3_accept_~s__ctx__stats__sess_accept_renegotiate~0_1 |v_ssl3_accept_#t~nondet15_2|) (= v_ssl3_accept_~s__ctx__stats__sess_accept~0_1 |v_ssl3_accept_#t~nondet16_2|) (<= |v_ssl3_accept_#t~nondet7_2| 2147483647) (<= |v_ssl3_accept_#t~nondet24_2| 2147483647) (= v_ssl3_accept_~got_new_session~0_1 0) (<= |v_ssl3_accept_#t~nondet15_2| 2147483647) (<= 0 (+ |v_ssl3_accept_#t~nondet4_2| 2147483648)) (= v_ssl3_accept_~s__ctx__stats__sess_accept_good~0_1 |v_ssl3_accept_#t~nondet17_2|) (<= 0 (+ |v_ssl3_accept_#t~nondet5_2| 2147483648)) (<= |v_ssl3_accept_#t~nondet5_2| 2147483647) (<= 0 (+ 2147483648 |v_ssl3_accept_#t~nondet19_2|)) (<= |v_ssl3_accept_#t~nondet8_2| 2147483647) (= v_ssl3_accept_~s__s3__tmp__new_cipher~0_1 |v_ssl3_accept_#t~nondet18_2|) (<= |v_ssl3_accept_#t~nondet18_2| 2147483647) (= v_ssl3_accept_~s__init_buf___0~0_1 1) (<= 0 (+ 2147483648 |v_ssl3_accept_#t~nondet20_2|)) (= v_ssl3_accept_~__cil_tmp60~0_1 0) (= |v_ssl3_accept_#t~nondet9_2| v_ssl3_accept_~s__cert~0_1) (<= 0 (+ 2147483648 |v_ssl3_accept_#t~nondet18_2|)) (= v_ssl3_accept_~s__version~0_1 |v_ssl3_accept_#t~nondet6_2|) (<= |v_ssl3_accept_#t~nondet6_2| 2147483647) (= v_ssl3_accept_~s__verify_mode~0_1 |v_ssl3_accept_#t~nondet11_2|) (<= 0 (+ 2147483648 |v_ssl3_accept_#t~nondet13_2|)) (<= |v_ssl3_accept_#t~nondet14_2| 2147483647) (= |v_ssl3_accept_#t~nondet7_2| v_ssl3_accept_~s__hit~0_1) (<= 0 (+ 2147483648 |v_ssl3_accept_#t~nondet11_2|)) (= v_ssl3_accept_~s__s3__tmp__new_cipher__algo_strength~0_1 |v_ssl3_accept_#t~nondet19_2|) (= v_ssl3_accept_~__cil_tmp61~0_1 0) (<= |v_ssl3_accept_#t~nondet19_2| 2147483647) (= v_ssl3_accept_~blastFlag~0_4 0) (<= |v_ssl3_accept_#t~nondet21_2| 2147483647) (<= 0 (+ |v_ssl3_accept_#t~nondet8_2| 2147483648))) InVars {ssl3_accept_#t~nondet18=|v_ssl3_accept_#t~nondet18_2|, ssl3_accept_#t~nondet19=|v_ssl3_accept_#t~nondet19_2|, ssl3_accept_#t~nondet14=|v_ssl3_accept_#t~nondet14_2|, ssl3_accept_#t~nondet15=|v_ssl3_accept_#t~nondet15_2|, ssl3_accept_#t~nondet16=|v_ssl3_accept_#t~nondet16_2|, ssl3_accept_#t~nondet17=|v_ssl3_accept_#t~nondet17_2|, ssl3_accept_#t~nondet9=|v_ssl3_accept_#t~nondet9_2|, ssl3_accept_#t~nondet7=|v_ssl3_accept_#t~nondet7_2|, ssl3_accept_#in~initial_state=|v_ssl3_accept_#in~initial_state_1|, ssl3_accept_#t~nondet8=|v_ssl3_accept_#t~nondet8_2|, ssl3_accept_#t~nondet5=|v_ssl3_accept_#t~nondet5_2|, ssl3_accept_#t~nondet6=|v_ssl3_accept_#t~nondet6_2|, ssl3_accept_#t~nondet4=|v_ssl3_accept_#t~nondet4_2|, ssl3_accept_#t~nondet22=|v_ssl3_accept_#t~nondet22_2|, ssl3_accept_#t~nondet10=|v_ssl3_accept_#t~nondet10_2|, ssl3_accept_#t~nondet21=|v_ssl3_accept_#t~nondet21_2|, ssl3_accept_#t~nondet11=|v_ssl3_accept_#t~nondet11_2|, ssl3_accept_#t~nondet24=|v_ssl3_accept_#t~nondet24_2|, ssl3_accept_#t~nondet12=|v_ssl3_accept_#t~nondet12_2|, ssl3_accept_#t~nondet23=|v_ssl3_accept_#t~nondet23_2|, ssl3_accept_#t~nondet13=|v_ssl3_accept_#t~nondet13_2|, ssl3_accept_#t~nondet20=|v_ssl3_accept_#t~nondet20_2|} OutVars{ssl3_accept_~num1~0=v_ssl3_accept_~num1~0_1, ssl3_accept_~s__session__peer~0=v_ssl3_accept_~s__session__peer~0_1, ssl3_accept_~tmp~0=v_ssl3_accept_~tmp~0_1, ssl3_accept_~tmp___10~0=v_ssl3_accept_~tmp___10~0_1, ssl3_accept_~__cil_tmp60~0=v_ssl3_accept_~__cil_tmp60~0_1, ssl3_accept_~tmp___6~0=v_ssl3_accept_~tmp___6~0_1, ssl3_accept_~s__s3__tmp__use_rsa_tmp~0=v_ssl3_accept_~s__s3__tmp__use_rsa_tmp~0_1, ssl3_accept_~s__server~0=v_ssl3_accept_~s__server~0_1, ssl3_accept_~tmp___8~0=v_ssl3_accept_~tmp___8~0_1, ssl3_accept_~s__s3__tmp__cert_request~0=v_ssl3_accept_~s__s3__tmp__cert_request~0_1, ssl3_accept_~s__init_num~0=v_ssl3_accept_~s__init_num~0_1, ssl3_accept_#in~initial_state=|v_ssl3_accept_#in~initial_state_1|, ssl3_accept_~blastFlag~0=v_ssl3_accept_~blastFlag~0_4, ssl3_accept_~s__ctx__info_callback~0=v_ssl3_accept_~s__ctx__info_callback~0_1, ssl3_accept_~s__info_callback~0=v_ssl3_accept_~s__info_callback~0_1, ssl3_accept_~skip~0=v_ssl3_accept_~skip~0_1, ssl3_accept_~s__s3__tmp__new_cipher~0=v_ssl3_accept_~s__s3__tmp__new_cipher~0_1, ssl3_accept_~s__options~0=v_ssl3_accept_~s__options~0_1, ssl3_accept_~tmp___7~0=v_ssl3_accept_~tmp___7~0_1, ssl3_accept_~__cil_tmp59~0=v_ssl3_accept_~__cil_tmp59~0_1, ssl3_accept_~s__verify_mode~0=v_ssl3_accept_~s__verify_mode~0_1, ssl3_accept_~s__shutdown~0=v_ssl3_accept_~s__shutdown~0_1, ssl3_accept_~s__cert__pkeys__AT0__privatekey~0=v_ssl3_accept_~s__cert__pkeys__AT0__privatekey~0_1, ssl3_accept_~s__ctx__stats__sess_accept_good~0=v_ssl3_accept_~s__ctx__stats__sess_accept_good~0_1, ssl3_accept_~tmp___4~0=v_ssl3_accept_~tmp___4~0_1, ssl3_accept_~s__state~0=v_ssl3_accept_~s__state~0_1, ssl3_accept_~s__session__cipher~0=v_ssl3_accept_~s__session__cipher~0_1, ssl3_accept_~got_new_session~0=v_ssl3_accept_~got_new_session~0_1, ssl3_accept_~s__hit~0=v_ssl3_accept_~s__hit~0_1, ssl3_accept_~initial_state=v_ssl3_accept_~initial_state_1, ssl3_accept_~tmp___5~0=v_ssl3_accept_~tmp___5~0_1, ssl3_accept_~ret~0=v_ssl3_accept_~ret~0_2, ssl3_accept_~s__rwstate~0=v_ssl3_accept_~s__rwstate~0_1, ssl3_accept_~s__version~0=v_ssl3_accept_~s__version~0_1, ssl3_accept_~s__s3__tmp__reuse_message~0=v_ssl3_accept_~s__s3__tmp__reuse_message~0_1, ssl3_accept_~tmp___2~0=v_ssl3_accept_~tmp___2~0_1, ssl3_accept_~s__init_buf___0~0=v_ssl3_accept_~s__init_buf___0~0_1, ssl3_accept_~s__s3__tmp__new_cipher__algorithms~0=v_ssl3_accept_~s__s3__tmp__new_cipher__algorithms~0_1, ssl3_accept_~s__in_handshake~0=v_ssl3_accept_~s__in_handshake~0_1, ssl3_accept_~__cil_tmp56~0=v_ssl3_accept_~__cil_tmp56~0_1, ssl3_accept_~s__new_session~0=v_ssl3_accept_~s__new_session~0_1, ssl3_accept_~tmp___3~0=v_ssl3_accept_~tmp___3~0_1, ssl3_accept_~s__s3__tmp__new_cipher__algo_strength~0=v_ssl3_accept_~s__s3__tmp__new_cipher__algo_strength~0_1, ssl3_accept_~s__ctx__stats__sess_accept_renegotiate~0=v_ssl3_accept_~s__ctx__stats__sess_accept_renegotiate~0_1, ssl3_accept_~__cil_tmp55~0=v_ssl3_accept_~__cil_tmp55~0_1, ssl3_accept_~l~0=v_ssl3_accept_~l~0_1, ssl3_accept_~new_state~0=v_ssl3_accept_~new_state~0_1, ssl3_accept_~s__s3__tmp__next_state___0~0=v_ssl3_accept_~s__s3__tmp__next_state___0~0_1, ssl3_accept_~s__cert~0=v_ssl3_accept_~s__cert~0_1, ssl3_accept_~s__debug~0=v_ssl3_accept_~s__debug~0_1, ssl3_accept_~tmp___9~0=v_ssl3_accept_~tmp___9~0_1, ssl3_accept_~s__ctx__stats__sess_accept~0=v_ssl3_accept_~s__ctx__stats__sess_accept~0_1, ssl3_accept_~s__type~0=v_ssl3_accept_~s__type~0_1, ssl3_accept_~__cil_tmp58~0=v_ssl3_accept_~__cil_tmp58~0_1, ssl3_accept_~Time~0=v_ssl3_accept_~Time~0_1, ssl3_accept_~__cil_tmp61~0=v_ssl3_accept_~__cil_tmp61~0_1, ssl3_accept_~buf~0=v_ssl3_accept_~buf~0_1, ssl3_accept_~cb~0=v_ssl3_accept_~cb~0_1, ssl3_accept_~__cil_tmp57~0=v_ssl3_accept_~__cil_tmp57~0_1, ssl3_accept_~tmp___1~0=v_ssl3_accept_~tmp___1~0_1, ssl3_accept_~state~0=v_ssl3_accept_~state~0_1} AuxVars[] AssignedVars[ssl3_accept_#t~nondet19, ssl3_accept_#t~nondet15, ssl3_accept_~num1~0, ssl3_accept_#t~nondet17, ssl3_accept_~s__session__peer~0, ssl3_accept_~tmp~0, ssl3_accept_~tmp___10~0, ssl3_accept_~__cil_tmp60~0, ssl3_accept_~tmp___6~0, ssl3_accept_~s__s3__tmp__use_rsa_tmp~0, ssl3_accept_~s__server~0, ssl3_accept_~tmp___8~0, ssl3_accept_~s__s3__tmp__cert_request~0, ssl3_accept_~s__init_num~0, ssl3_accept_~blastFlag~0, ssl3_accept_~s__ctx__info_callback~0, ssl3_accept_~s__info_callback~0, ssl3_accept_~skip~0, ssl3_accept_#t~nondet22, ssl3_accept_~s__s3__tmp__new_cipher~0, ssl3_accept_#t~nondet24, ssl3_accept_~s__options~0, ssl3_accept_~tmp___7~0, ssl3_accept_#t~nondet20, ssl3_accept_~__cil_tmp59~0, ssl3_accept_~s__verify_mode~0, ssl3_accept_~s__shutdown~0, ssl3_accept_~s__cert__pkeys__AT0__privatekey~0, ssl3_accept_~s__ctx__stats__sess_accept_good~0, ssl3_accept_~tmp___4~0, ssl3_accept_~s__state~0, ssl3_accept_~s__session__cipher~0, ssl3_accept_#t~nondet8, ssl3_accept_#t~nondet6, ssl3_accept_#t~nondet4, ssl3_accept_~got_new_session~0, ssl3_accept_#t~nondet10, ssl3_accept_#t~nondet12, ssl3_accept_~s__hit~0, ssl3_accept_~initial_state, ssl3_accept_~tmp___5~0, ssl3_accept_#t~nondet18, ssl3_accept_~ret~0, ssl3_accept_~s__rwstate~0, ssl3_accept_~s__version~0, ssl3_accept_~s__s3__tmp__reuse_message~0, ssl3_accept_~tmp___2~0, ssl3_accept_~s__init_buf___0~0, ssl3_accept_~s__s3__tmp__new_cipher__algorithms~0, ssl3_accept_#t~nondet14, ssl3_accept_~s__in_handshake~0, ssl3_accept_#t~nondet16, ssl3_accept_~__cil_tmp56~0, ssl3_accept_~s__new_session~0, ssl3_accept_~tmp___3~0, ssl3_accept_~s__s3__tmp__new_cipher__algo_strength~0, ssl3_accept_~s__ctx__stats__sess_accept_renegotiate~0, ssl3_accept_~__cil_tmp55~0, ssl3_accept_~l~0, ssl3_accept_~new_state~0, ssl3_accept_#t~nondet21, ssl3_accept_~s__s3__tmp__next_state___0~0, ssl3_accept_~s__cert~0, ssl3_accept_#t~nondet23, ssl3_accept_~s__debug~0, ssl3_accept_~tmp___9~0, ssl3_accept_~s__ctx__stats__sess_accept~0, ssl3_accept_~s__type~0, ssl3_accept_~__cil_tmp58~0, ssl3_accept_#t~nondet9, ssl3_accept_#t~nondet7, ssl3_accept_~Time~0, ssl3_accept_~__cil_tmp61~0, ssl3_accept_#t~nondet5, ssl3_accept_~buf~0, ssl3_accept_~cb~0, ssl3_accept_~__cil_tmp57~0, ssl3_accept_#t~nondet11, ssl3_accept_~tmp___1~0, ssl3_accept_#t~nondet13, ssl3_accept_~state~0] {159#true} is VALID [2022-04-14 23:25:33,119 INFO L290 TraceCheckUtils]: 8: Hoare triple {159#true} [650] L99-->L102-2: Formula: (and (not (= v_ssl3_accept_~s__info_callback~0_2 0)) (= v_ssl3_accept_~cb~0_3 v_ssl3_accept_~s__info_callback~0_2)) InVars {ssl3_accept_~s__info_callback~0=v_ssl3_accept_~s__info_callback~0_2} OutVars{ssl3_accept_~cb~0=v_ssl3_accept_~cb~0_3, ssl3_accept_~s__info_callback~0=v_ssl3_accept_~s__info_callback~0_2} AuxVars[] AssignedVars[ssl3_accept_~cb~0] {159#true} is VALID [2022-04-14 23:25:33,119 INFO L290 TraceCheckUtils]: 9: Hoare triple {159#true} [652] L102-2-->L107: Formula: (= (+ v_ssl3_accept_~s__in_handshake~0_3 1) v_ssl3_accept_~s__in_handshake~0_2) InVars {ssl3_accept_~s__in_handshake~0=v_ssl3_accept_~s__in_handshake~0_3} OutVars{ssl3_accept_#t~post25=|v_ssl3_accept_#t~post25_1|, ssl3_accept_~s__in_handshake~0=v_ssl3_accept_~s__in_handshake~0_2} AuxVars[] AssignedVars[ssl3_accept_~s__in_handshake~0, ssl3_accept_#t~post25] {159#true} is VALID [2022-04-14 23:25:33,119 INFO L290 TraceCheckUtils]: 10: Hoare triple {159#true} [656] L107-->L107-1: Formula: (= (+ v_ssl3_accept_~tmp___1~0_3 12288) 0) InVars {ssl3_accept_~tmp___1~0=v_ssl3_accept_~tmp___1~0_3} OutVars{ssl3_accept_~tmp___1~0=v_ssl3_accept_~tmp___1~0_3} AuxVars[] AssignedVars[] {159#true} is VALID [2022-04-14 23:25:33,119 INFO L290 TraceCheckUtils]: 11: Hoare triple {159#true} [660] L107-1-->L116-2: Formula: (not (= v_ssl3_accept_~s__cert~0_3 0)) InVars {ssl3_accept_~s__cert~0=v_ssl3_accept_~s__cert~0_3} OutVars{ssl3_accept_~s__cert~0=v_ssl3_accept_~s__cert~0_3} AuxVars[] AssignedVars[] {159#true} is VALID [2022-04-14 23:25:33,119 INFO L290 TraceCheckUtils]: 12: Hoare triple {159#true} [664] L116-2-->L117: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {159#true} is VALID [2022-04-14 23:25:33,123 INFO L290 TraceCheckUtils]: 13: Hoare triple {159#true} [666] L117-->L119: Formula: (= v_ssl3_accept_~state~0_2 v_ssl3_accept_~s__state~0_4) InVars {ssl3_accept_~s__state~0=v_ssl3_accept_~s__state~0_4} OutVars{ssl3_accept_~s__state~0=v_ssl3_accept_~s__state~0_4, ssl3_accept_~state~0=v_ssl3_accept_~state~0_2} AuxVars[] AssignedVars[ssl3_accept_~state~0] {164#(<= ssl3_accept_~s__state~0 ssl3_accept_~state~0)} is VALID [2022-04-14 23:25:33,123 INFO L290 TraceCheckUtils]: 14: Hoare triple {164#(<= ssl3_accept_~s__state~0 ssl3_accept_~state~0)} [670] L119-->L122: Formula: (not (= 12292 v_ssl3_accept_~s__state~0_6)) InVars {ssl3_accept_~s__state~0=v_ssl3_accept_~s__state~0_6} OutVars{ssl3_accept_~s__state~0=v_ssl3_accept_~s__state~0_6} AuxVars[] AssignedVars[] {164#(<= ssl3_accept_~s__state~0 ssl3_accept_~state~0)} is VALID [2022-04-14 23:25:33,124 INFO L290 TraceCheckUtils]: 15: Hoare triple {164#(<= ssl3_accept_~s__state~0 ssl3_accept_~state~0)} [674] L122-->L125: Formula: (not (= v_ssl3_accept_~s__state~0_8 16384)) InVars {ssl3_accept_~s__state~0=v_ssl3_accept_~s__state~0_8} OutVars{ssl3_accept_~s__state~0=v_ssl3_accept_~s__state~0_8} AuxVars[] AssignedVars[] {164#(<= ssl3_accept_~s__state~0 ssl3_accept_~state~0)} is VALID [2022-04-14 23:25:33,125 INFO L290 TraceCheckUtils]: 16: Hoare triple {164#(<= ssl3_accept_~s__state~0 ssl3_accept_~state~0)} [677] L125-->L128: Formula: (not (= 8192 v_ssl3_accept_~s__state~0_11)) InVars {ssl3_accept_~s__state~0=v_ssl3_accept_~s__state~0_11} OutVars{ssl3_accept_~s__state~0=v_ssl3_accept_~s__state~0_11} AuxVars[] AssignedVars[] {164#(<= ssl3_accept_~s__state~0 ssl3_accept_~state~0)} is VALID [2022-04-14 23:25:33,126 INFO L290 TraceCheckUtils]: 17: Hoare triple {164#(<= ssl3_accept_~s__state~0 ssl3_accept_~state~0)} [681] L128-->L131: Formula: (not (= 24576 v_ssl3_accept_~s__state~0_13)) InVars {ssl3_accept_~s__state~0=v_ssl3_accept_~s__state~0_13} OutVars{ssl3_accept_~s__state~0=v_ssl3_accept_~s__state~0_13} AuxVars[] AssignedVars[] {164#(<= ssl3_accept_~s__state~0 ssl3_accept_~state~0)} is VALID [2022-04-14 23:25:33,126 INFO L290 TraceCheckUtils]: 18: Hoare triple {164#(<= ssl3_accept_~s__state~0 ssl3_accept_~state~0)} [684] L131-->L134: Formula: (not (= 8195 v_ssl3_accept_~s__state~0_16)) InVars {ssl3_accept_~s__state~0=v_ssl3_accept_~s__state~0_16} OutVars{ssl3_accept_~s__state~0=v_ssl3_accept_~s__state~0_16} AuxVars[] AssignedVars[] {164#(<= ssl3_accept_~s__state~0 ssl3_accept_~state~0)} is VALID [2022-04-14 23:25:33,126 INFO L290 TraceCheckUtils]: 19: Hoare triple {164#(<= ssl3_accept_~s__state~0 ssl3_accept_~state~0)} [687] L134-->L138: Formula: (= v_ssl3_accept_~s__state~0_17 8480) InVars {ssl3_accept_~s__state~0=v_ssl3_accept_~s__state~0_17} OutVars{ssl3_accept_~s__state~0=v_ssl3_accept_~s__state~0_17} AuxVars[] AssignedVars[] {165#(<= 8480 ssl3_accept_~state~0)} is VALID [2022-04-14 23:25:33,127 INFO L290 TraceCheckUtils]: 20: Hoare triple {165#(<= 8480 ssl3_accept_~state~0)} [691] L138-->L274: Formula: (and (<= |v_ssl3_accept_#t~nondet31_2| 2147483647) (<= 0 (+ 2147483648 |v_ssl3_accept_#t~nondet31_2|)) (= v_ssl3_accept_~s__shutdown~0_2 0) (= v_ssl3_accept_~ret~0_15 |v_ssl3_accept_#t~nondet31_2|)) InVars {ssl3_accept_#t~nondet31=|v_ssl3_accept_#t~nondet31_2|} OutVars{ssl3_accept_~ret~0=v_ssl3_accept_~ret~0_15, ssl3_accept_~s__shutdown~0=v_ssl3_accept_~s__shutdown~0_2} AuxVars[] AssignedVars[ssl3_accept_~ret~0, ssl3_accept_~s__shutdown~0, ssl3_accept_#t~nondet31] {165#(<= 8480 ssl3_accept_~state~0)} is VALID [2022-04-14 23:25:33,127 INFO L290 TraceCheckUtils]: 21: Hoare triple {165#(<= 8480 ssl3_accept_~state~0)} [698] L274-->L566: Formula: (and (= v_ssl3_accept_~s__s3__tmp__next_state___0~0_4 8482) (not (<= v_ssl3_accept_~ret~0_17 0)) (= v_ssl3_accept_~s__init_num~0_5 0) (= 8448 v_ssl3_accept_~s__state~0_85)) InVars {ssl3_accept_~ret~0=v_ssl3_accept_~ret~0_17} OutVars{ssl3_accept_~s__init_num~0=v_ssl3_accept_~s__init_num~0_5, ssl3_accept_~ret~0=v_ssl3_accept_~ret~0_17, ssl3_accept_~s__s3__tmp__next_state___0~0=v_ssl3_accept_~s__s3__tmp__next_state___0~0_4, ssl3_accept_~s__state~0=v_ssl3_accept_~s__state~0_85} AuxVars[] AssignedVars[ssl3_accept_~s__init_num~0, ssl3_accept_~s__s3__tmp__next_state___0~0, ssl3_accept_~s__state~0] {165#(<= 8480 ssl3_accept_~state~0)} is VALID [2022-04-14 23:25:33,128 INFO L290 TraceCheckUtils]: 22: Hoare triple {165#(<= 8480 ssl3_accept_~state~0)} [703] L566-->L604: Formula: (= v_ssl3_accept_~s__s3__tmp__reuse_message~0_3 0) InVars {ssl3_accept_~s__s3__tmp__reuse_message~0=v_ssl3_accept_~s__s3__tmp__reuse_message~0_3} OutVars{ssl3_accept_~s__s3__tmp__reuse_message~0=v_ssl3_accept_~s__s3__tmp__reuse_message~0_3} AuxVars[] AssignedVars[] {165#(<= 8480 ssl3_accept_~state~0)} is VALID [2022-04-14 23:25:33,128 INFO L290 TraceCheckUtils]: 23: Hoare triple {165#(<= 8480 ssl3_accept_~state~0)} [710] L604-->L605: Formula: (= v_ssl3_accept_~skip~0_3 0) InVars {ssl3_accept_~skip~0=v_ssl3_accept_~skip~0_3} OutVars{ssl3_accept_~skip~0=v_ssl3_accept_~skip~0_3} AuxVars[] AssignedVars[] {165#(<= 8480 ssl3_accept_~state~0)} is VALID [2022-04-14 23:25:33,128 INFO L290 TraceCheckUtils]: 24: Hoare triple {165#(<= 8480 ssl3_accept_~state~0)} [718] L605-->L606: Formula: (= 8464 v_ssl3_accept_~state~0_3) InVars {ssl3_accept_~state~0=v_ssl3_accept_~state~0_3} OutVars{ssl3_accept_~state~0=v_ssl3_accept_~state~0_3} AuxVars[] AssignedVars[] {160#false} is VALID [2022-04-14 23:25:33,129 INFO L290 TraceCheckUtils]: 25: Hoare triple {160#false} [724] L606-->L607: Formula: (= 8496 v_ssl3_accept_~s__state~0_9) InVars {ssl3_accept_~s__state~0=v_ssl3_accept_~s__state~0_9} OutVars{ssl3_accept_~s__state~0=v_ssl3_accept_~s__state~0_9} AuxVars[] AssignedVars[] {160#false} is VALID [2022-04-14 23:25:33,129 INFO L290 TraceCheckUtils]: 26: Hoare triple {160#false} [732] L607-->L608: Formula: (not (= v_ssl3_accept_~cb~0_7 0)) InVars {ssl3_accept_~cb~0=v_ssl3_accept_~cb~0_7} OutVars{ssl3_accept_~cb~0=v_ssl3_accept_~cb~0_7} AuxVars[] AssignedVars[] {160#false} is VALID [2022-04-14 23:25:33,129 INFO L290 TraceCheckUtils]: 27: Hoare triple {160#false} [741] L608-->L609: Formula: (not (= v_ssl3_accept_~s__info_callback~0_4 0)) InVars {ssl3_accept_~s__info_callback~0=v_ssl3_accept_~s__info_callback~0_4} OutVars{ssl3_accept_~s__info_callback~0=v_ssl3_accept_~s__info_callback~0_4} AuxVars[] AssignedVars[] {160#false} is VALID [2022-04-14 23:25:33,129 INFO L290 TraceCheckUtils]: 28: Hoare triple {160#false} [749] L609-->ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {160#false} is VALID [2022-04-14 23:25:33,129 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-14 23:25:33,130 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-14 23:25:33,130 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1028762883] [2022-04-14 23:25:33,130 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1028762883] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-14 23:25:33,131 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-14 23:25:33,131 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2022-04-14 23:25:33,132 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1942652012] [2022-04-14 23:25:33,132 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-14 23:25:33,138 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 5.0) internal successors, (25), 4 states have internal predecessors, (25), 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 29 [2022-04-14 23:25:33,141 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-14 23:25:33,145 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 5 states, 5 states have (on average 5.0) internal successors, (25), 4 states have internal predecessors, (25), 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) [2022-04-14 23:25:33,168 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 29 edges. 29 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-14 23:25:33,169 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2022-04-14 23:25:33,169 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-04-14 23:25:33,186 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2022-04-14 23:25:33,187 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2022-04-14 23:25:33,191 INFO L87 Difference]: Start difference. First operand has 156 states, 148 states have (on average 1.7094594594594594) internal successors, (253), 149 states have internal predecessors, (253), 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 5 states, 5 states have (on average 5.0) internal successors, (25), 4 states have internal predecessors, (25), 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) [2022-04-14 23:25:34,070 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-14 23:25:34,070 INFO L93 Difference]: Finished difference Result 207 states and 328 transitions. [2022-04-14 23:25:34,070 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-04-14 23:25:34,071 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 5.0) internal successors, (25), 4 states have internal predecessors, (25), 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 29 [2022-04-14 23:25:34,071 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-14 23:25:34,072 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 5 states, 5 states have (on average 5.0) internal successors, (25), 4 states have internal predecessors, (25), 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) [2022-04-14 23:25:34,081 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 340 transitions. [2022-04-14 23:25:34,081 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 5 states, 5 states have (on average 5.0) internal successors, (25), 4 states have internal predecessors, (25), 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) [2022-04-14 23:25:34,086 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 340 transitions. [2022-04-14 23:25:34,086 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 6 states and 340 transitions. [2022-04-14 23:25:34,349 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 340 edges. 340 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-14 23:25:34,358 INFO L225 Difference]: With dead ends: 207 [2022-04-14 23:25:34,358 INFO L226 Difference]: Without dead ends: 176 [2022-04-14 23:25:34,359 INFO L912 BasicCegarLoop]: 0 DeclaredPredicates, 12 GetRequests, 6 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=22, Invalid=34, Unknown=0, NotChecked=0, Total=56 [2022-04-14 23:25:34,361 INFO L913 BasicCegarLoop]: 183 mSDtfsCounter, 647 mSDsluCounter, 15 mSDsCounter, 0 mSdLazyCounter, 292 mSolverCounterSat, 47 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 648 SdHoareTripleChecker+Valid, 198 SdHoareTripleChecker+Invalid, 339 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 47 IncrementalHoareTripleChecker+Valid, 292 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2022-04-14 23:25:34,362 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [648 Valid, 198 Invalid, 339 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [47 Valid, 292 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2022-04-14 23:25:34,373 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 176 states. [2022-04-14 23:25:34,384 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 176 to 153. [2022-04-14 23:25:34,384 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-14 23:25:34,385 INFO L82 GeneralOperation]: Start isEquivalent. First operand 176 states. Second operand has 153 states, 148 states have (on average 1.5337837837837838) internal successors, (227), 148 states have internal predecessors, (227), 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) [2022-04-14 23:25:34,386 INFO L74 IsIncluded]: Start isIncluded. First operand 176 states. Second operand has 153 states, 148 states have (on average 1.5337837837837838) internal successors, (227), 148 states have internal predecessors, (227), 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) [2022-04-14 23:25:34,386 INFO L87 Difference]: Start difference. First operand 176 states. Second operand has 153 states, 148 states have (on average 1.5337837837837838) internal successors, (227), 148 states have internal predecessors, (227), 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) [2022-04-14 23:25:34,392 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-14 23:25:34,392 INFO L93 Difference]: Finished difference Result 176 states and 261 transitions. [2022-04-14 23:25:34,393 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 261 transitions. [2022-04-14 23:25:34,394 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-14 23:25:34,394 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-14 23:25:34,394 INFO L74 IsIncluded]: Start isIncluded. First operand has 153 states, 148 states have (on average 1.5337837837837838) internal successors, (227), 148 states have internal predecessors, (227), 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 176 states. [2022-04-14 23:25:34,394 INFO L87 Difference]: Start difference. First operand has 153 states, 148 states have (on average 1.5337837837837838) internal successors, (227), 148 states have internal predecessors, (227), 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 176 states. [2022-04-14 23:25:34,400 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-14 23:25:34,400 INFO L93 Difference]: Finished difference Result 176 states and 261 transitions. [2022-04-14 23:25:34,400 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 261 transitions. [2022-04-14 23:25:34,401 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-14 23:25:34,401 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-14 23:25:34,402 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-14 23:25:34,402 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-14 23:25:34,402 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 153 states, 148 states have (on average 1.5337837837837838) internal successors, (227), 148 states have internal predecessors, (227), 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) [2022-04-14 23:25:34,406 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 153 states to 153 states and 231 transitions. [2022-04-14 23:25:34,407 INFO L78 Accepts]: Start accepts. Automaton has 153 states and 231 transitions. Word has length 29 [2022-04-14 23:25:34,407 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-14 23:25:34,407 INFO L478 AbstractCegarLoop]: Abstraction has 153 states and 231 transitions. [2022-04-14 23:25:34,407 INFO L479 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 5.0) internal successors, (25), 4 states have internal predecessors, (25), 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) [2022-04-14 23:25:34,407 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 231 transitions. [2022-04-14 23:25:34,408 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2022-04-14 23:25:34,408 INFO L491 BasicCegarLoop]: Found error trace [2022-04-14 23:25:34,408 INFO L499 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-14 23:25:34,408 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2022-04-14 23:25:34,409 INFO L403 AbstractCegarLoop]: === Iteration 2 === Targeting ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-14 23:25:34,409 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-14 23:25:34,409 INFO L85 PathProgramCache]: Analyzing trace with hash -1528440142, now seen corresponding path program 1 times [2022-04-14 23:25:34,409 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-14 23:25:34,409 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [953209571] [2022-04-14 23:25:34,409 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-14 23:25:34,409 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-14 23:25:34,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-14 23:25:34,471 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-14 23:25:34,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-14 23:25:34,482 INFO L290 TraceCheckUtils]: 0: Hoare triple {896#(and (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} [642] ULTIMATE.initENTRY-->ULTIMATE.initFINAL: Formula: (let ((.cse0 (select |v_#memory_int_1| 1))) (and (= (select |v_#length_1| 2) 17) (= 48 (select .cse0 0)) (= (select |v_#valid_1| 2) 1) (= (select |v_#valid_1| 0) 0) (< 0 |v_#StackHeapBarrier_1|) (= |v_#NULL.base_1| 0) (= 1 (select |v_#valid_1| 3)) (= (select |v_#length_1| 3) 12) (= (select |v_#valid_1| 1) 1) (= 2 (select |v_#length_1| 1)) (= (select .cse0 1) 0) (= |v_#NULL.offset_1| 0))) InVars {#memory_int=|v_#memory_int_1|, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #length=|v_#length_1|, #valid=|v_#valid_1|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_1|, #valid=|v_#valid_1|, #memory_int=|v_#memory_int_1|, #NULL.offset=|v_#NULL.offset_1|, #length=|v_#length_1|, #NULL.base=|v_#NULL.base_1|} AuxVars[] AssignedVars[#NULL.offset, #NULL.base] {890#true} is VALID [2022-04-14 23:25:34,482 INFO L290 TraceCheckUtils]: 1: Hoare triple {890#true} [645] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {890#true} is VALID [2022-04-14 23:25:34,482 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {890#true} {890#true} [896] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {890#true} is VALID [2022-04-14 23:25:34,487 INFO L272 TraceCheckUtils]: 0: Hoare triple {890#true} [640] ULTIMATE.startENTRY-->ULTIMATE.initENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {896#(and (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID [2022-04-14 23:25:34,488 INFO L290 TraceCheckUtils]: 1: Hoare triple {896#(and (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} [642] ULTIMATE.initENTRY-->ULTIMATE.initFINAL: Formula: (let ((.cse0 (select |v_#memory_int_1| 1))) (and (= (select |v_#length_1| 2) 17) (= 48 (select .cse0 0)) (= (select |v_#valid_1| 2) 1) (= (select |v_#valid_1| 0) 0) (< 0 |v_#StackHeapBarrier_1|) (= |v_#NULL.base_1| 0) (= 1 (select |v_#valid_1| 3)) (= (select |v_#length_1| 3) 12) (= (select |v_#valid_1| 1) 1) (= 2 (select |v_#length_1| 1)) (= (select .cse0 1) 0) (= |v_#NULL.offset_1| 0))) InVars {#memory_int=|v_#memory_int_1|, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #length=|v_#length_1|, #valid=|v_#valid_1|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_1|, #valid=|v_#valid_1|, #memory_int=|v_#memory_int_1|, #NULL.offset=|v_#NULL.offset_1|, #length=|v_#length_1|, #NULL.base=|v_#NULL.base_1|} AuxVars[] AssignedVars[#NULL.offset, #NULL.base] {890#true} is VALID [2022-04-14 23:25:34,488 INFO L290 TraceCheckUtils]: 2: Hoare triple {890#true} [645] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {890#true} is VALID [2022-04-14 23:25:34,488 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {890#true} {890#true} [896] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {890#true} is VALID [2022-04-14 23:25:34,488 INFO L272 TraceCheckUtils]: 4: Hoare triple {890#true} [641] L-1-->mainENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {890#true} is VALID [2022-04-14 23:25:34,488 INFO L290 TraceCheckUtils]: 5: Hoare triple {890#true} [644] mainENTRY-->L652: Formula: (= 8464 v_main_~s~0_1) InVars {} OutVars{main_~tmp~1=v_main_~tmp~1_1, main_~s~0=v_main_~s~0_1} AuxVars[] AssignedVars[main_~tmp~1, main_~s~0] {890#true} is VALID [2022-04-14 23:25:34,488 INFO L272 TraceCheckUtils]: 6: Hoare triple {890#true} [646] L652-->ssl3_acceptENTRY: Formula: (= v_main_~s~0_5 |v_ssl3_accept_#in~initial_stateInParam_1|) InVars {main_~s~0=v_main_~s~0_5} OutVars{ssl3_accept_#in~initial_state=|v_ssl3_accept_#in~initial_stateInParam_1|} AuxVars[] AssignedVars[ssl3_accept_#in~initial_state, main_~s~0] {890#true} is VALID [2022-04-14 23:25:34,489 INFO L290 TraceCheckUtils]: 7: Hoare triple {890#true} [648] ssl3_acceptENTRY-->L99: Formula: (and (= v_ssl3_accept_~__cil_tmp58~0_1 0) (<= 0 (+ 2147483648 |v_ssl3_accept_#t~nondet21_2|)) (<= |v_ssl3_accept_#t~nondet10_2| 2147483647) (= v_ssl3_accept_~buf~0_1 |v_ssl3_accept_#t~nondet20_2|) (= v_ssl3_accept_~s__ctx__info_callback~0_1 |v_ssl3_accept_#t~nondet14_2|) (<= |v_ssl3_accept_#t~nondet9_2| 2147483647) (<= 0 (+ 2147483648 |v_ssl3_accept_#t~nondet17_2|)) (= v_ssl3_accept_~__cil_tmp59~0_1 0) (= v_ssl3_accept_~skip~0_1 0) (= |v_ssl3_accept_#t~nondet4_2| v_ssl3_accept_~s__info_callback~0_1) (= v_ssl3_accept_~s__session__peer~0_1 |v_ssl3_accept_#t~nondet12_2|) (= v_ssl3_accept_~s__cert__pkeys__AT0__privatekey~0_1 |v_ssl3_accept_#t~nondet13_2|) (= |v_ssl3_accept_#t~nondet5_2| v_ssl3_accept_~s__in_handshake~0_1) (= (- 1) v_ssl3_accept_~ret~0_2) (= v_ssl3_accept_~tmp~0_1 v_ssl3_accept_~Time~0_1) (<= 0 (+ 2147483648 |v_ssl3_accept_#t~nondet23_2|)) (<= 0 (+ 2147483648 |v_ssl3_accept_#t~nondet10_2|)) (= v_ssl3_accept_~__cil_tmp57~0_1 0) (<= |v_ssl3_accept_#t~nondet11_2| 2147483647) (<= |v_ssl3_accept_#t~nondet16_2| 2147483647) (<= 0 (+ |v_ssl3_accept_#t~nondet6_2| 2147483648)) (= v_ssl3_accept_~cb~0_1 0) (<= 0 (+ |v_ssl3_accept_#t~nondet7_2| 2147483648)) (<= |v_ssl3_accept_#t~nondet22_2| 2147483647) (<= 0 (+ 2147483648 |v_ssl3_accept_#t~nondet22_2|)) (= v_ssl3_accept_~s__s3__tmp__reuse_message~0_1 0) (= v_ssl3_accept_~s__s3__tmp__new_cipher__algorithms~0_1 0) (= v_ssl3_accept_~s__state~0_1 v_ssl3_accept_~initial_state_1) (= v_ssl3_accept_~__cil_tmp56~0_1 0) (<= 0 (+ 2147483648 |v_ssl3_accept_#t~nondet15_2|)) (<= 0 (+ |v_ssl3_accept_#t~nondet9_2| 2147483648)) (= v_ssl3_accept_~s__options~0_1 |v_ssl3_accept_#t~nondet10_2|) (<= 0 (+ 2147483648 |v_ssl3_accept_#t~nondet24_2|)) (<= |v_ssl3_accept_#t~nondet12_2| 2147483647) (= v_ssl3_accept_~tmp___8~0_1 |v_ssl3_accept_#t~nondet24_2|) (<= |v_ssl3_accept_#t~nondet13_2| 2147483647) (= v_ssl3_accept_~tmp___2~0_1 |v_ssl3_accept_#t~nondet23_2|) (<= |v_ssl3_accept_#t~nondet23_2| 2147483647) (<= 0 (+ 2147483648 |v_ssl3_accept_#t~nondet14_2|)) (<= |v_ssl3_accept_#t~nondet20_2| 2147483647) (<= 0 (+ 2147483648 |v_ssl3_accept_#t~nondet16_2|)) (<= |v_ssl3_accept_#t~nondet4_2| 2147483647) (= v_ssl3_accept_~tmp~0_1 |v_ssl3_accept_#t~nondet21_2|) (= v_ssl3_accept_~s__debug~0_1 |v_ssl3_accept_#t~nondet8_2|) (<= 0 (+ 2147483648 |v_ssl3_accept_#t~nondet12_2|)) (= |v_ssl3_accept_#in~initial_state_1| v_ssl3_accept_~initial_state_1) (<= |v_ssl3_accept_#t~nondet17_2| 2147483647) (= v_ssl3_accept_~tmp___1~0_1 |v_ssl3_accept_#t~nondet22_2|) (= v_ssl3_accept_~s__ctx__stats__sess_accept_renegotiate~0_1 |v_ssl3_accept_#t~nondet15_2|) (= v_ssl3_accept_~s__ctx__stats__sess_accept~0_1 |v_ssl3_accept_#t~nondet16_2|) (<= |v_ssl3_accept_#t~nondet7_2| 2147483647) (<= |v_ssl3_accept_#t~nondet24_2| 2147483647) (= v_ssl3_accept_~got_new_session~0_1 0) (<= |v_ssl3_accept_#t~nondet15_2| 2147483647) (<= 0 (+ |v_ssl3_accept_#t~nondet4_2| 2147483648)) (= v_ssl3_accept_~s__ctx__stats__sess_accept_good~0_1 |v_ssl3_accept_#t~nondet17_2|) (<= 0 (+ |v_ssl3_accept_#t~nondet5_2| 2147483648)) (<= |v_ssl3_accept_#t~nondet5_2| 2147483647) (<= 0 (+ 2147483648 |v_ssl3_accept_#t~nondet19_2|)) (<= |v_ssl3_accept_#t~nondet8_2| 2147483647) (= v_ssl3_accept_~s__s3__tmp__new_cipher~0_1 |v_ssl3_accept_#t~nondet18_2|) (<= |v_ssl3_accept_#t~nondet18_2| 2147483647) (= v_ssl3_accept_~s__init_buf___0~0_1 1) (<= 0 (+ 2147483648 |v_ssl3_accept_#t~nondet20_2|)) (= v_ssl3_accept_~__cil_tmp60~0_1 0) (= |v_ssl3_accept_#t~nondet9_2| v_ssl3_accept_~s__cert~0_1) (<= 0 (+ 2147483648 |v_ssl3_accept_#t~nondet18_2|)) (= v_ssl3_accept_~s__version~0_1 |v_ssl3_accept_#t~nondet6_2|) (<= |v_ssl3_accept_#t~nondet6_2| 2147483647) (= v_ssl3_accept_~s__verify_mode~0_1 |v_ssl3_accept_#t~nondet11_2|) (<= 0 (+ 2147483648 |v_ssl3_accept_#t~nondet13_2|)) (<= |v_ssl3_accept_#t~nondet14_2| 2147483647) (= |v_ssl3_accept_#t~nondet7_2| v_ssl3_accept_~s__hit~0_1) (<= 0 (+ 2147483648 |v_ssl3_accept_#t~nondet11_2|)) (= v_ssl3_accept_~s__s3__tmp__new_cipher__algo_strength~0_1 |v_ssl3_accept_#t~nondet19_2|) (= v_ssl3_accept_~__cil_tmp61~0_1 0) (<= |v_ssl3_accept_#t~nondet19_2| 2147483647) (= v_ssl3_accept_~blastFlag~0_4 0) (<= |v_ssl3_accept_#t~nondet21_2| 2147483647) (<= 0 (+ |v_ssl3_accept_#t~nondet8_2| 2147483648))) InVars {ssl3_accept_#t~nondet18=|v_ssl3_accept_#t~nondet18_2|, ssl3_accept_#t~nondet19=|v_ssl3_accept_#t~nondet19_2|, ssl3_accept_#t~nondet14=|v_ssl3_accept_#t~nondet14_2|, ssl3_accept_#t~nondet15=|v_ssl3_accept_#t~nondet15_2|, ssl3_accept_#t~nondet16=|v_ssl3_accept_#t~nondet16_2|, ssl3_accept_#t~nondet17=|v_ssl3_accept_#t~nondet17_2|, ssl3_accept_#t~nondet9=|v_ssl3_accept_#t~nondet9_2|, ssl3_accept_#t~nondet7=|v_ssl3_accept_#t~nondet7_2|, ssl3_accept_#in~initial_state=|v_ssl3_accept_#in~initial_state_1|, ssl3_accept_#t~nondet8=|v_ssl3_accept_#t~nondet8_2|, ssl3_accept_#t~nondet5=|v_ssl3_accept_#t~nondet5_2|, ssl3_accept_#t~nondet6=|v_ssl3_accept_#t~nondet6_2|, ssl3_accept_#t~nondet4=|v_ssl3_accept_#t~nondet4_2|, ssl3_accept_#t~nondet22=|v_ssl3_accept_#t~nondet22_2|, ssl3_accept_#t~nondet10=|v_ssl3_accept_#t~nondet10_2|, ssl3_accept_#t~nondet21=|v_ssl3_accept_#t~nondet21_2|, ssl3_accept_#t~nondet11=|v_ssl3_accept_#t~nondet11_2|, ssl3_accept_#t~nondet24=|v_ssl3_accept_#t~nondet24_2|, ssl3_accept_#t~nondet12=|v_ssl3_accept_#t~nondet12_2|, ssl3_accept_#t~nondet23=|v_ssl3_accept_#t~nondet23_2|, ssl3_accept_#t~nondet13=|v_ssl3_accept_#t~nondet13_2|, ssl3_accept_#t~nondet20=|v_ssl3_accept_#t~nondet20_2|} OutVars{ssl3_accept_~num1~0=v_ssl3_accept_~num1~0_1, ssl3_accept_~s__session__peer~0=v_ssl3_accept_~s__session__peer~0_1, ssl3_accept_~tmp~0=v_ssl3_accept_~tmp~0_1, ssl3_accept_~tmp___10~0=v_ssl3_accept_~tmp___10~0_1, ssl3_accept_~__cil_tmp60~0=v_ssl3_accept_~__cil_tmp60~0_1, ssl3_accept_~tmp___6~0=v_ssl3_accept_~tmp___6~0_1, ssl3_accept_~s__s3__tmp__use_rsa_tmp~0=v_ssl3_accept_~s__s3__tmp__use_rsa_tmp~0_1, ssl3_accept_~s__server~0=v_ssl3_accept_~s__server~0_1, ssl3_accept_~tmp___8~0=v_ssl3_accept_~tmp___8~0_1, ssl3_accept_~s__s3__tmp__cert_request~0=v_ssl3_accept_~s__s3__tmp__cert_request~0_1, ssl3_accept_~s__init_num~0=v_ssl3_accept_~s__init_num~0_1, ssl3_accept_#in~initial_state=|v_ssl3_accept_#in~initial_state_1|, ssl3_accept_~blastFlag~0=v_ssl3_accept_~blastFlag~0_4, ssl3_accept_~s__ctx__info_callback~0=v_ssl3_accept_~s__ctx__info_callback~0_1, ssl3_accept_~s__info_callback~0=v_ssl3_accept_~s__info_callback~0_1, ssl3_accept_~skip~0=v_ssl3_accept_~skip~0_1, ssl3_accept_~s__s3__tmp__new_cipher~0=v_ssl3_accept_~s__s3__tmp__new_cipher~0_1, ssl3_accept_~s__options~0=v_ssl3_accept_~s__options~0_1, ssl3_accept_~tmp___7~0=v_ssl3_accept_~tmp___7~0_1, ssl3_accept_~__cil_tmp59~0=v_ssl3_accept_~__cil_tmp59~0_1, ssl3_accept_~s__verify_mode~0=v_ssl3_accept_~s__verify_mode~0_1, ssl3_accept_~s__shutdown~0=v_ssl3_accept_~s__shutdown~0_1, ssl3_accept_~s__cert__pkeys__AT0__privatekey~0=v_ssl3_accept_~s__cert__pkeys__AT0__privatekey~0_1, ssl3_accept_~s__ctx__stats__sess_accept_good~0=v_ssl3_accept_~s__ctx__stats__sess_accept_good~0_1, ssl3_accept_~tmp___4~0=v_ssl3_accept_~tmp___4~0_1, ssl3_accept_~s__state~0=v_ssl3_accept_~s__state~0_1, ssl3_accept_~s__session__cipher~0=v_ssl3_accept_~s__session__cipher~0_1, ssl3_accept_~got_new_session~0=v_ssl3_accept_~got_new_session~0_1, ssl3_accept_~s__hit~0=v_ssl3_accept_~s__hit~0_1, ssl3_accept_~initial_state=v_ssl3_accept_~initial_state_1, ssl3_accept_~tmp___5~0=v_ssl3_accept_~tmp___5~0_1, ssl3_accept_~ret~0=v_ssl3_accept_~ret~0_2, ssl3_accept_~s__rwstate~0=v_ssl3_accept_~s__rwstate~0_1, ssl3_accept_~s__version~0=v_ssl3_accept_~s__version~0_1, ssl3_accept_~s__s3__tmp__reuse_message~0=v_ssl3_accept_~s__s3__tmp__reuse_message~0_1, ssl3_accept_~tmp___2~0=v_ssl3_accept_~tmp___2~0_1, ssl3_accept_~s__init_buf___0~0=v_ssl3_accept_~s__init_buf___0~0_1, ssl3_accept_~s__s3__tmp__new_cipher__algorithms~0=v_ssl3_accept_~s__s3__tmp__new_cipher__algorithms~0_1, ssl3_accept_~s__in_handshake~0=v_ssl3_accept_~s__in_handshake~0_1, ssl3_accept_~__cil_tmp56~0=v_ssl3_accept_~__cil_tmp56~0_1, ssl3_accept_~s__new_session~0=v_ssl3_accept_~s__new_session~0_1, ssl3_accept_~tmp___3~0=v_ssl3_accept_~tmp___3~0_1, ssl3_accept_~s__s3__tmp__new_cipher__algo_strength~0=v_ssl3_accept_~s__s3__tmp__new_cipher__algo_strength~0_1, ssl3_accept_~s__ctx__stats__sess_accept_renegotiate~0=v_ssl3_accept_~s__ctx__stats__sess_accept_renegotiate~0_1, ssl3_accept_~__cil_tmp55~0=v_ssl3_accept_~__cil_tmp55~0_1, ssl3_accept_~l~0=v_ssl3_accept_~l~0_1, ssl3_accept_~new_state~0=v_ssl3_accept_~new_state~0_1, ssl3_accept_~s__s3__tmp__next_state___0~0=v_ssl3_accept_~s__s3__tmp__next_state___0~0_1, ssl3_accept_~s__cert~0=v_ssl3_accept_~s__cert~0_1, ssl3_accept_~s__debug~0=v_ssl3_accept_~s__debug~0_1, ssl3_accept_~tmp___9~0=v_ssl3_accept_~tmp___9~0_1, ssl3_accept_~s__ctx__stats__sess_accept~0=v_ssl3_accept_~s__ctx__stats__sess_accept~0_1, ssl3_accept_~s__type~0=v_ssl3_accept_~s__type~0_1, ssl3_accept_~__cil_tmp58~0=v_ssl3_accept_~__cil_tmp58~0_1, ssl3_accept_~Time~0=v_ssl3_accept_~Time~0_1, ssl3_accept_~__cil_tmp61~0=v_ssl3_accept_~__cil_tmp61~0_1, ssl3_accept_~buf~0=v_ssl3_accept_~buf~0_1, ssl3_accept_~cb~0=v_ssl3_accept_~cb~0_1, ssl3_accept_~__cil_tmp57~0=v_ssl3_accept_~__cil_tmp57~0_1, ssl3_accept_~tmp___1~0=v_ssl3_accept_~tmp___1~0_1, ssl3_accept_~state~0=v_ssl3_accept_~state~0_1} AuxVars[] AssignedVars[ssl3_accept_#t~nondet19, ssl3_accept_#t~nondet15, ssl3_accept_~num1~0, ssl3_accept_#t~nondet17, ssl3_accept_~s__session__peer~0, ssl3_accept_~tmp~0, ssl3_accept_~tmp___10~0, ssl3_accept_~__cil_tmp60~0, ssl3_accept_~tmp___6~0, ssl3_accept_~s__s3__tmp__use_rsa_tmp~0, ssl3_accept_~s__server~0, ssl3_accept_~tmp___8~0, ssl3_accept_~s__s3__tmp__cert_request~0, ssl3_accept_~s__init_num~0, ssl3_accept_~blastFlag~0, ssl3_accept_~s__ctx__info_callback~0, ssl3_accept_~s__info_callback~0, ssl3_accept_~skip~0, ssl3_accept_#t~nondet22, ssl3_accept_~s__s3__tmp__new_cipher~0, ssl3_accept_#t~nondet24, ssl3_accept_~s__options~0, ssl3_accept_~tmp___7~0, ssl3_accept_#t~nondet20, ssl3_accept_~__cil_tmp59~0, ssl3_accept_~s__verify_mode~0, ssl3_accept_~s__shutdown~0, ssl3_accept_~s__cert__pkeys__AT0__privatekey~0, ssl3_accept_~s__ctx__stats__sess_accept_good~0, ssl3_accept_~tmp___4~0, ssl3_accept_~s__state~0, ssl3_accept_~s__session__cipher~0, ssl3_accept_#t~nondet8, ssl3_accept_#t~nondet6, ssl3_accept_#t~nondet4, ssl3_accept_~got_new_session~0, ssl3_accept_#t~nondet10, ssl3_accept_#t~nondet12, ssl3_accept_~s__hit~0, ssl3_accept_~initial_state, ssl3_accept_~tmp___5~0, ssl3_accept_#t~nondet18, ssl3_accept_~ret~0, ssl3_accept_~s__rwstate~0, ssl3_accept_~s__version~0, ssl3_accept_~s__s3__tmp__reuse_message~0, ssl3_accept_~tmp___2~0, ssl3_accept_~s__init_buf___0~0, ssl3_accept_~s__s3__tmp__new_cipher__algorithms~0, ssl3_accept_#t~nondet14, ssl3_accept_~s__in_handshake~0, ssl3_accept_#t~nondet16, ssl3_accept_~__cil_tmp56~0, ssl3_accept_~s__new_session~0, ssl3_accept_~tmp___3~0, ssl3_accept_~s__s3__tmp__new_cipher__algo_strength~0, ssl3_accept_~s__ctx__stats__sess_accept_renegotiate~0, ssl3_accept_~__cil_tmp55~0, ssl3_accept_~l~0, ssl3_accept_~new_state~0, ssl3_accept_#t~nondet21, ssl3_accept_~s__s3__tmp__next_state___0~0, ssl3_accept_~s__cert~0, ssl3_accept_#t~nondet23, ssl3_accept_~s__debug~0, ssl3_accept_~tmp___9~0, ssl3_accept_~s__ctx__stats__sess_accept~0, ssl3_accept_~s__type~0, ssl3_accept_~__cil_tmp58~0, ssl3_accept_#t~nondet9, ssl3_accept_#t~nondet7, ssl3_accept_~Time~0, ssl3_accept_~__cil_tmp61~0, ssl3_accept_#t~nondet5, ssl3_accept_~buf~0, ssl3_accept_~cb~0, ssl3_accept_~__cil_tmp57~0, ssl3_accept_#t~nondet11, ssl3_accept_~tmp___1~0, ssl3_accept_#t~nondet13, ssl3_accept_~state~0] {890#true} is VALID [2022-04-14 23:25:34,489 INFO L290 TraceCheckUtils]: 8: Hoare triple {890#true} [650] L99-->L102-2: Formula: (and (not (= v_ssl3_accept_~s__info_callback~0_2 0)) (= v_ssl3_accept_~cb~0_3 v_ssl3_accept_~s__info_callback~0_2)) InVars {ssl3_accept_~s__info_callback~0=v_ssl3_accept_~s__info_callback~0_2} OutVars{ssl3_accept_~cb~0=v_ssl3_accept_~cb~0_3, ssl3_accept_~s__info_callback~0=v_ssl3_accept_~s__info_callback~0_2} AuxVars[] AssignedVars[ssl3_accept_~cb~0] {890#true} is VALID [2022-04-14 23:25:34,489 INFO L290 TraceCheckUtils]: 9: Hoare triple {890#true} [652] L102-2-->L107: Formula: (= (+ v_ssl3_accept_~s__in_handshake~0_3 1) v_ssl3_accept_~s__in_handshake~0_2) InVars {ssl3_accept_~s__in_handshake~0=v_ssl3_accept_~s__in_handshake~0_3} OutVars{ssl3_accept_#t~post25=|v_ssl3_accept_#t~post25_1|, ssl3_accept_~s__in_handshake~0=v_ssl3_accept_~s__in_handshake~0_2} AuxVars[] AssignedVars[ssl3_accept_~s__in_handshake~0, ssl3_accept_#t~post25] {890#true} is VALID [2022-04-14 23:25:34,489 INFO L290 TraceCheckUtils]: 10: Hoare triple {890#true} [656] L107-->L107-1: Formula: (= (+ v_ssl3_accept_~tmp___1~0_3 12288) 0) InVars {ssl3_accept_~tmp___1~0=v_ssl3_accept_~tmp___1~0_3} OutVars{ssl3_accept_~tmp___1~0=v_ssl3_accept_~tmp___1~0_3} AuxVars[] AssignedVars[] {890#true} is VALID [2022-04-14 23:25:34,489 INFO L290 TraceCheckUtils]: 11: Hoare triple {890#true} [660] L107-1-->L116-2: Formula: (not (= v_ssl3_accept_~s__cert~0_3 0)) InVars {ssl3_accept_~s__cert~0=v_ssl3_accept_~s__cert~0_3} OutVars{ssl3_accept_~s__cert~0=v_ssl3_accept_~s__cert~0_3} AuxVars[] AssignedVars[] {890#true} is VALID [2022-04-14 23:25:34,489 INFO L290 TraceCheckUtils]: 12: Hoare triple {890#true} [664] L116-2-->L117: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {890#true} is VALID [2022-04-14 23:25:34,490 INFO L290 TraceCheckUtils]: 13: Hoare triple {890#true} [666] L117-->L119: Formula: (= v_ssl3_accept_~state~0_2 v_ssl3_accept_~s__state~0_4) InVars {ssl3_accept_~s__state~0=v_ssl3_accept_~s__state~0_4} OutVars{ssl3_accept_~s__state~0=v_ssl3_accept_~s__state~0_4, ssl3_accept_~state~0=v_ssl3_accept_~state~0_2} AuxVars[] AssignedVars[ssl3_accept_~state~0] {890#true} is VALID [2022-04-14 23:25:34,490 INFO L290 TraceCheckUtils]: 14: Hoare triple {890#true} [670] L119-->L122: Formula: (not (= 12292 v_ssl3_accept_~s__state~0_6)) InVars {ssl3_accept_~s__state~0=v_ssl3_accept_~s__state~0_6} OutVars{ssl3_accept_~s__state~0=v_ssl3_accept_~s__state~0_6} AuxVars[] AssignedVars[] {890#true} is VALID [2022-04-14 23:25:34,490 INFO L290 TraceCheckUtils]: 15: Hoare triple {890#true} [674] L122-->L125: Formula: (not (= v_ssl3_accept_~s__state~0_8 16384)) InVars {ssl3_accept_~s__state~0=v_ssl3_accept_~s__state~0_8} OutVars{ssl3_accept_~s__state~0=v_ssl3_accept_~s__state~0_8} AuxVars[] AssignedVars[] {890#true} is VALID [2022-04-14 23:25:34,490 INFO L290 TraceCheckUtils]: 16: Hoare triple {890#true} [676] L125-->L228: Formula: (= 8192 v_ssl3_accept_~s__state~0_10) InVars {ssl3_accept_~s__state~0=v_ssl3_accept_~s__state~0_10} OutVars{ssl3_accept_~s__state~0=v_ssl3_accept_~s__state~0_10} AuxVars[] AssignedVars[] {890#true} is VALID [2022-04-14 23:25:34,490 INFO L290 TraceCheckUtils]: 17: Hoare triple {890#true} [675] L228-->L233: Formula: (= v_ssl3_accept_~s__server~0_2 1) InVars {} OutVars{ssl3_accept_~s__server~0=v_ssl3_accept_~s__server~0_2} AuxVars[] AssignedVars[ssl3_accept_~s__server~0] {890#true} is VALID [2022-04-14 23:25:34,490 INFO L290 TraceCheckUtils]: 18: Hoare triple {890#true} [678] L233-->L233-2: Formula: (not (= v_ssl3_accept_~cb~0_13 0)) InVars {ssl3_accept_~cb~0=v_ssl3_accept_~cb~0_13} OutVars{ssl3_accept_~cb~0=v_ssl3_accept_~cb~0_13} AuxVars[] AssignedVars[] {890#true} is VALID [2022-04-14 23:25:34,490 INFO L290 TraceCheckUtils]: 19: Hoare triple {890#true} [682] L233-2-->L238: Formula: (= v_ssl3_accept_~__cil_tmp55~0_2 (* v_ssl3_accept_~s__version~0_2 8)) InVars {ssl3_accept_~s__version~0=v_ssl3_accept_~s__version~0_2} OutVars{ssl3_accept_~s__version~0=v_ssl3_accept_~s__version~0_2, ssl3_accept_~__cil_tmp55~0=v_ssl3_accept_~__cil_tmp55~0_2} AuxVars[] AssignedVars[ssl3_accept_~__cil_tmp55~0] {890#true} is VALID [2022-04-14 23:25:34,491 INFO L290 TraceCheckUtils]: 20: Hoare triple {890#true} [686] L238-->L243: Formula: (and (= 8192 v_ssl3_accept_~s__type~0_2) (= v_ssl3_accept_~__cil_tmp55~0_4 3)) InVars {ssl3_accept_~__cil_tmp55~0=v_ssl3_accept_~__cil_tmp55~0_4} OutVars{ssl3_accept_~__cil_tmp55~0=v_ssl3_accept_~__cil_tmp55~0_4, ssl3_accept_~s__type~0=v_ssl3_accept_~s__type~0_2} AuxVars[] AssignedVars[ssl3_accept_~s__type~0] {890#true} is VALID [2022-04-14 23:25:34,491 INFO L290 TraceCheckUtils]: 21: Hoare triple {890#true} [690] L243-->L243-2: Formula: (not (= v_ssl3_accept_~s__init_buf___0~0_5 0)) InVars {ssl3_accept_~s__init_buf___0~0=v_ssl3_accept_~s__init_buf___0~0_5} OutVars{ssl3_accept_~s__init_buf___0~0=v_ssl3_accept_~s__init_buf___0~0_5} AuxVars[] AssignedVars[] {890#true} is VALID [2022-04-14 23:25:34,491 INFO L290 TraceCheckUtils]: 22: Hoare triple {890#true} [696] L243-2-->L252: Formula: (and (<= |v_ssl3_accept_#t~nondet27_2| 2147483647) (<= 0 (+ 2147483648 |v_ssl3_accept_#t~nondet27_2|)) (= v_ssl3_accept_~tmp___4~0_2 |v_ssl3_accept_#t~nondet27_2|)) InVars {ssl3_accept_#t~nondet27=|v_ssl3_accept_#t~nondet27_2|} OutVars{ssl3_accept_~tmp___4~0=v_ssl3_accept_~tmp___4~0_2} AuxVars[] AssignedVars[ssl3_accept_#t~nondet27, ssl3_accept_~tmp___4~0] {890#true} is VALID [2022-04-14 23:25:34,491 INFO L290 TraceCheckUtils]: 23: Hoare triple {890#true} [702] L252-->L257: Formula: (and (= v_ssl3_accept_~s__init_num~0_4 0) (not (= v_ssl3_accept_~tmp___4~0_4 0))) InVars {ssl3_accept_~tmp___4~0=v_ssl3_accept_~tmp___4~0_4} OutVars{ssl3_accept_~s__init_num~0=v_ssl3_accept_~s__init_num~0_4, ssl3_accept_~tmp___4~0=v_ssl3_accept_~tmp___4~0_4} AuxVars[] AssignedVars[ssl3_accept_~s__init_num~0] {890#true} is VALID [2022-04-14 23:25:34,491 INFO L290 TraceCheckUtils]: 24: Hoare triple {890#true} [708] L257-->L259: Formula: (and (<= 0 (+ 2147483648 |v_ssl3_accept_#t~nondet28_2|)) (= v_ssl3_accept_~tmp___5~0_2 |v_ssl3_accept_#t~nondet28_2|) (<= |v_ssl3_accept_#t~nondet28_2| 2147483647) (not (= 12292 v_ssl3_accept_~s__state~0_81))) InVars {ssl3_accept_~s__state~0=v_ssl3_accept_~s__state~0_81, ssl3_accept_#t~nondet28=|v_ssl3_accept_#t~nondet28_2|} OutVars{ssl3_accept_~s__state~0=v_ssl3_accept_~s__state~0_81, ssl3_accept_~tmp___5~0=v_ssl3_accept_~tmp___5~0_2} AuxVars[] AssignedVars[ssl3_accept_#t~nondet28, ssl3_accept_~tmp___5~0] {890#true} is VALID [2022-04-14 23:25:34,495 INFO L290 TraceCheckUtils]: 25: Hoare triple {890#true} [717] L259-->L566: Formula: (and (= v_ssl3_accept_~s__ctx__stats__sess_accept~0_2 (+ v_ssl3_accept_~s__ctx__stats__sess_accept~0_3 1)) (not (= v_ssl3_accept_~tmp___5~0_4 0)) (= 8464 v_ssl3_accept_~s__state~0_82)) InVars {ssl3_accept_~s__ctx__stats__sess_accept~0=v_ssl3_accept_~s__ctx__stats__sess_accept~0_3, ssl3_accept_~tmp___5~0=v_ssl3_accept_~tmp___5~0_4} OutVars{ssl3_accept_#t~post29=|v_ssl3_accept_#t~post29_1|, ssl3_accept_~s__ctx__stats__sess_accept~0=v_ssl3_accept_~s__ctx__stats__sess_accept~0_2, ssl3_accept_~s__state~0=v_ssl3_accept_~s__state~0_82, ssl3_accept_~tmp___5~0=v_ssl3_accept_~tmp___5~0_4} AuxVars[] AssignedVars[ssl3_accept_~s__ctx__stats__sess_accept~0, ssl3_accept_#t~post29, ssl3_accept_~s__state~0] {895#(<= ssl3_accept_~s__state~0 8464)} is VALID [2022-04-14 23:25:34,496 INFO L290 TraceCheckUtils]: 26: Hoare triple {895#(<= ssl3_accept_~s__state~0 8464)} [703] L566-->L604: Formula: (= v_ssl3_accept_~s__s3__tmp__reuse_message~0_3 0) InVars {ssl3_accept_~s__s3__tmp__reuse_message~0=v_ssl3_accept_~s__s3__tmp__reuse_message~0_3} OutVars{ssl3_accept_~s__s3__tmp__reuse_message~0=v_ssl3_accept_~s__s3__tmp__reuse_message~0_3} AuxVars[] AssignedVars[] {895#(<= ssl3_accept_~s__state~0 8464)} is VALID [2022-04-14 23:25:34,496 INFO L290 TraceCheckUtils]: 27: Hoare triple {895#(<= ssl3_accept_~s__state~0 8464)} [710] L604-->L605: Formula: (= v_ssl3_accept_~skip~0_3 0) InVars {ssl3_accept_~skip~0=v_ssl3_accept_~skip~0_3} OutVars{ssl3_accept_~skip~0=v_ssl3_accept_~skip~0_3} AuxVars[] AssignedVars[] {895#(<= ssl3_accept_~s__state~0 8464)} is VALID [2022-04-14 23:25:34,497 INFO L290 TraceCheckUtils]: 28: Hoare triple {895#(<= ssl3_accept_~s__state~0 8464)} [718] L605-->L606: Formula: (= 8464 v_ssl3_accept_~state~0_3) InVars {ssl3_accept_~state~0=v_ssl3_accept_~state~0_3} OutVars{ssl3_accept_~state~0=v_ssl3_accept_~state~0_3} AuxVars[] AssignedVars[] {895#(<= ssl3_accept_~s__state~0 8464)} is VALID [2022-04-14 23:25:34,498 INFO L290 TraceCheckUtils]: 29: Hoare triple {895#(<= ssl3_accept_~s__state~0 8464)} [724] L606-->L607: Formula: (= 8496 v_ssl3_accept_~s__state~0_9) InVars {ssl3_accept_~s__state~0=v_ssl3_accept_~s__state~0_9} OutVars{ssl3_accept_~s__state~0=v_ssl3_accept_~s__state~0_9} AuxVars[] AssignedVars[] {891#false} is VALID [2022-04-14 23:25:34,498 INFO L290 TraceCheckUtils]: 30: Hoare triple {891#false} [732] L607-->L608: Formula: (not (= v_ssl3_accept_~cb~0_7 0)) InVars {ssl3_accept_~cb~0=v_ssl3_accept_~cb~0_7} OutVars{ssl3_accept_~cb~0=v_ssl3_accept_~cb~0_7} AuxVars[] AssignedVars[] {891#false} is VALID [2022-04-14 23:25:34,498 INFO L290 TraceCheckUtils]: 31: Hoare triple {891#false} [741] L608-->L609: Formula: (not (= v_ssl3_accept_~s__info_callback~0_4 0)) InVars {ssl3_accept_~s__info_callback~0=v_ssl3_accept_~s__info_callback~0_4} OutVars{ssl3_accept_~s__info_callback~0=v_ssl3_accept_~s__info_callback~0_4} AuxVars[] AssignedVars[] {891#false} is VALID [2022-04-14 23:25:34,498 INFO L290 TraceCheckUtils]: 32: Hoare triple {891#false} [749] L609-->ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {891#false} is VALID [2022-04-14 23:25:34,498 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-14 23:25:34,498 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-14 23:25:34,499 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [953209571] [2022-04-14 23:25:34,499 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [953209571] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-14 23:25:34,499 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-14 23:25:34,499 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2022-04-14 23:25:34,499 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [291621696] [2022-04-14 23:25:34,499 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-14 23:25:34,500 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 7.25) internal successors, (29), 3 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 [2022-04-14 23:25:34,500 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-14 23:25:34,500 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 4 states, 4 states have (on average 7.25) internal successors, (29), 3 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) [2022-04-14 23:25:34,518 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 33 edges. 33 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-14 23:25:34,518 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2022-04-14 23:25:34,518 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-04-14 23:25:34,519 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2022-04-14 23:25:34,519 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2022-04-14 23:25:34,520 INFO L87 Difference]: Start difference. First operand 153 states and 231 transitions. Second operand has 4 states, 4 states have (on average 7.25) internal successors, (29), 3 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) [2022-04-14 23:25:34,969 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-14 23:25:34,969 INFO L93 Difference]: Finished difference Result 205 states and 294 transitions. [2022-04-14 23:25:34,969 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2022-04-14 23:25:34,969 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 7.25) internal successors, (29), 3 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 [2022-04-14 23:25:34,969 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-14 23:25:34,969 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 4 states, 4 states have (on average 7.25) internal successors, (29), 3 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) [2022-04-14 23:25:34,973 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 316 transitions. [2022-04-14 23:25:34,973 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 4 states, 4 states have (on average 7.25) internal successors, (29), 3 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) [2022-04-14 23:25:34,976 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 316 transitions. [2022-04-14 23:25:34,976 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 4 states and 316 transitions. [2022-04-14 23:25:35,182 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 316 edges. 316 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-14 23:25:35,185 INFO L225 Difference]: With dead ends: 205 [2022-04-14 23:25:35,185 INFO L226 Difference]: Without dead ends: 193 [2022-04-14 23:25:35,186 INFO L912 BasicCegarLoop]: 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 [2022-04-14 23:25:35,187 INFO L913 BasicCegarLoop]: 222 mSDtfsCounter, 294 mSDsluCounter, 7 mSDsCounter, 0 mSdLazyCounter, 233 mSolverCounterSat, 45 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 294 SdHoareTripleChecker+Valid, 229 SdHoareTripleChecker+Invalid, 278 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 45 IncrementalHoareTripleChecker+Valid, 233 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2022-04-14 23:25:35,187 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [294 Valid, 229 Invalid, 278 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [45 Valid, 233 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2022-04-14 23:25:35,188 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 193 states. [2022-04-14 23:25:35,192 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 193 to 190. [2022-04-14 23:25:35,192 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-14 23:25:35,193 INFO L82 GeneralOperation]: Start isEquivalent. First operand 193 states. Second operand has 190 states, 185 states have (on average 1.481081081081081) internal successors, (274), 185 states have internal predecessors, (274), 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) [2022-04-14 23:25:35,193 INFO L74 IsIncluded]: Start isIncluded. First operand 193 states. Second operand has 190 states, 185 states have (on average 1.481081081081081) internal successors, (274), 185 states have internal predecessors, (274), 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) [2022-04-14 23:25:35,194 INFO L87 Difference]: Start difference. First operand 193 states. Second operand has 190 states, 185 states have (on average 1.481081081081081) internal successors, (274), 185 states have internal predecessors, (274), 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) [2022-04-14 23:25:35,198 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-14 23:25:35,199 INFO L93 Difference]: Finished difference Result 193 states and 282 transitions. [2022-04-14 23:25:35,199 INFO L276 IsEmpty]: Start isEmpty. Operand 193 states and 282 transitions. [2022-04-14 23:25:35,199 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-14 23:25:35,199 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-14 23:25:35,200 INFO L74 IsIncluded]: Start isIncluded. First operand has 190 states, 185 states have (on average 1.481081081081081) internal successors, (274), 185 states have internal predecessors, (274), 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 193 states. [2022-04-14 23:25:35,200 INFO L87 Difference]: Start difference. First operand has 190 states, 185 states have (on average 1.481081081081081) internal successors, (274), 185 states have internal predecessors, (274), 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 193 states. [2022-04-14 23:25:35,206 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-14 23:25:35,206 INFO L93 Difference]: Finished difference Result 193 states and 282 transitions. [2022-04-14 23:25:35,206 INFO L276 IsEmpty]: Start isEmpty. Operand 193 states and 282 transitions. [2022-04-14 23:25:35,206 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-14 23:25:35,206 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-14 23:25:35,206 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-14 23:25:35,207 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-14 23:25:35,207 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 190 states, 185 states have (on average 1.481081081081081) internal successors, (274), 185 states have internal predecessors, (274), 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) [2022-04-14 23:25:35,211 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 190 states to 190 states and 278 transitions. [2022-04-14 23:25:35,211 INFO L78 Accepts]: Start accepts. Automaton has 190 states and 278 transitions. Word has length 33 [2022-04-14 23:25:35,212 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-14 23:25:35,212 INFO L478 AbstractCegarLoop]: Abstraction has 190 states and 278 transitions. [2022-04-14 23:25:35,213 INFO L479 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 7.25) internal successors, (29), 3 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) [2022-04-14 23:25:35,213 INFO L276 IsEmpty]: Start isEmpty. Operand 190 states and 278 transitions. [2022-04-14 23:25:35,216 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2022-04-14 23:25:35,216 INFO L491 BasicCegarLoop]: Found error trace [2022-04-14 23:25:35,220 INFO L499 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-14 23:25:35,220 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2022-04-14 23:25:35,220 INFO L403 AbstractCegarLoop]: === Iteration 3 === Targeting ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-14 23:25:35,220 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-14 23:25:35,221 INFO L85 PathProgramCache]: Analyzing trace with hash -1716392759, now seen corresponding path program 1 times [2022-04-14 23:25:35,221 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-14 23:25:35,221 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [914581119] [2022-04-14 23:25:35,221 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-14 23:25:35,221 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-14 23:25:35,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-04-14 23:25:35,270 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-04-14 23:25:35,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-04-14 23:25:35,321 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-04-14 23:25:35,321 INFO L618 BasicCegarLoop]: Counterexample is feasible [2022-04-14 23:25:35,322 INFO L788 garLoopResultBuilder]: Registering result UNSAFE for location ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2022-04-14 23:25:35,323 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2022-04-14 23:25:35,325 INFO L719 BasicCegarLoop]: Path program histogram: [1, 1, 1] [2022-04-14 23:25:35,327 INFO L177 ceAbstractionStarter]: Computing trace abstraction results [2022-04-14 23:25:35,367 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 14.04 11:25:35 BasicIcfg [2022-04-14 23:25:35,367 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2022-04-14 23:25:35,368 INFO L158 Benchmark]: Toolchain (without parser) took 3511.32ms. Allocated memory was 188.7MB in the beginning and 226.5MB in the end (delta: 37.7MB). Free memory was 140.2MB in the beginning and 77.3MB in the end (delta: 63.0MB). Peak memory consumption was 101.3MB. Max. memory is 8.0GB. [2022-04-14 23:25:35,368 INFO L158 Benchmark]: CDTParser took 0.12ms. Allocated memory is still 188.7MB. Free memory was 157.2MB in the beginning and 157.0MB in the end (delta: 139.9kB). There was no memory consumed. Max. memory is 8.0GB. [2022-04-14 23:25:35,369 INFO L158 Benchmark]: CACSL2BoogieTranslator took 240.66ms. Allocated memory was 188.7MB in the beginning and 226.5MB in the end (delta: 37.7MB). Free memory was 140.1MB in the beginning and 200.3MB in the end (delta: -60.3MB). Peak memory consumption was 14.4MB. Max. memory is 8.0GB. [2022-04-14 23:25:35,369 INFO L158 Benchmark]: Boogie Preprocessor took 81.61ms. Allocated memory is still 226.5MB. Free memory was 200.3MB in the beginning and 197.2MB in the end (delta: 3.2MB). Peak memory consumption was 3.1MB. Max. memory is 8.0GB. [2022-04-14 23:25:35,369 INFO L158 Benchmark]: RCFGBuilder took 538.37ms. Allocated memory is still 226.5MB. Free memory was 197.2MB in the beginning and 161.5MB in the end (delta: 35.6MB). Peak memory consumption was 35.7MB. Max. memory is 8.0GB. [2022-04-14 23:25:35,369 INFO L158 Benchmark]: IcfgTransformer took 61.51ms. Allocated memory is still 226.5MB. Free memory was 161.5MB in the beginning and 154.7MB in the end (delta: 6.8MB). Peak memory consumption was 6.3MB. Max. memory is 8.0GB. [2022-04-14 23:25:35,370 INFO L158 Benchmark]: TraceAbstraction took 2584.18ms. Allocated memory is still 226.5MB. Free memory was 154.7MB in the beginning and 77.3MB in the end (delta: 77.4MB). Peak memory consumption was 78.5MB. Max. memory is 8.0GB. [2022-04-14 23:25:35,371 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 188.7MB. Free memory was 157.2MB in the beginning and 157.0MB in the end (delta: 139.9kB). There was no memory consumed. Max. memory is 8.0GB. * CACSL2BoogieTranslator took 240.66ms. Allocated memory was 188.7MB in the beginning and 226.5MB in the end (delta: 37.7MB). Free memory was 140.1MB in the beginning and 200.3MB in the end (delta: -60.3MB). Peak memory consumption was 14.4MB. Max. memory is 8.0GB. * Boogie Preprocessor took 81.61ms. Allocated memory is still 226.5MB. Free memory was 200.3MB in the beginning and 197.2MB in the end (delta: 3.2MB). Peak memory consumption was 3.1MB. Max. memory is 8.0GB. * RCFGBuilder took 538.37ms. Allocated memory is still 226.5MB. Free memory was 197.2MB in the beginning and 161.5MB in the end (delta: 35.6MB). Peak memory consumption was 35.7MB. Max. memory is 8.0GB. * IcfgTransformer took 61.51ms. Allocated memory is still 226.5MB. Free memory was 161.5MB in the beginning and 154.7MB in the end (delta: 6.8MB). Peak memory consumption was 6.3MB. Max. memory is 8.0GB. * TraceAbstraction took 2584.18ms. Allocated memory is still 226.5MB. Free memory was 154.7MB in the beginning and 77.3MB in the end (delta: 77.4MB). Peak memory consumption was 78.5MB. 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: 640]: a call to reach_error is reachable a call to reach_error is reachable We found a FailurePath: [L646] int s ; [L647] int tmp ; [L651] s = 8464 VAL [s=8464] [L652] CALL ssl3_accept(s) VAL [\old(initial_state)=8464] [L23] int s__info_callback = __VERIFIER_nondet_int() ; [L24] int s__in_handshake = __VERIFIER_nondet_int() ; [L25] int s__state ; [L26] int s__new_session ; [L27] int s__server ; [L28] int s__version = __VERIFIER_nondet_int() ; [L29] int s__type ; [L30] int s__init_num ; [L31] int s__hit = __VERIFIER_nondet_int() ; [L32] int s__rwstate ; [L33] int s__init_buf___0 = 1; [L34] int s__debug = __VERIFIER_nondet_int() ; [L35] int s__shutdown ; [L36] int s__cert = __VERIFIER_nondet_int() ; [L37] int s__options = __VERIFIER_nondet_int() ; [L38] int s__verify_mode = __VERIFIER_nondet_int() ; [L39] int s__session__peer = __VERIFIER_nondet_int() ; [L40] int s__cert__pkeys__AT0__privatekey = __VERIFIER_nondet_int() ; [L41] int s__ctx__info_callback = __VERIFIER_nondet_int() ; [L42] int s__ctx__stats__sess_accept_renegotiate = __VERIFIER_nondet_int() ; [L43] int s__ctx__stats__sess_accept = __VERIFIER_nondet_int() ; [L44] int s__ctx__stats__sess_accept_good = __VERIFIER_nondet_int() ; [L45] int s__s3__tmp__cert_request ; [L46] int s__s3__tmp__reuse_message ; [L47] int s__s3__tmp__use_rsa_tmp ; [L48] int s__s3__tmp__new_cipher = __VERIFIER_nondet_int() ; [L49] int s__s3__tmp__new_cipher__algorithms ; [L50] int s__s3__tmp__next_state___0 ; [L51] int s__s3__tmp__new_cipher__algo_strength = __VERIFIER_nondet_int() ; [L52] int s__session__cipher ; [L53] int buf = __VERIFIER_nondet_int() ; [L54] unsigned long l ; [L55] unsigned long Time ; [L56] unsigned long tmp = __VERIFIER_nondet_long() ; [L57] int cb ; [L58] long num1 ; [L59] int ret ; [L60] int new_state ; [L61] int state ; [L62] int skip ; [L63] int got_new_session ; [L64] int tmp___1 = __VERIFIER_nondet_int() ; [L65] int tmp___2 = __VERIFIER_nondet_int() ; [L66] int tmp___3 ; [L67] int tmp___4 ; [L68] int tmp___5 ; [L69] int tmp___6 ; [L70] int tmp___7 ; [L71] long tmp___8 = __VERIFIER_nondet_long() ; [L72] int tmp___9 ; [L73] int tmp___10 ; [L74] int blastFlag ; [L75] int __cil_tmp55 ; [L76] unsigned long __cil_tmp56 ; [L77] unsigned long __cil_tmp57 ; [L78] unsigned long __cil_tmp58 ; [L79] unsigned long __cil_tmp59 ; [L80] int __cil_tmp60 ; [L81] unsigned long __cil_tmp61 ; [L84] s__s3__tmp__new_cipher__algorithms = 0 [L85] __cil_tmp56 = 0 [L86] __cil_tmp57 = 0 [L87] __cil_tmp58 = 0 [L88] __cil_tmp59 = 0 [L89] __cil_tmp60 = 0 [L90] __cil_tmp61 = 0 [L91] s__s3__tmp__reuse_message = 0 [L92] s__state = initial_state [L93] blastFlag = 0 [L94] Time = tmp [L95] cb = 0 [L96] ret = -1 [L97] skip = 0 [L98] got_new_session = 0 VAL [\old(initial_state)=8464, __cil_tmp56=0, __cil_tmp57=0, __cil_tmp58=0, __cil_tmp59=0, __cil_tmp60=0, __cil_tmp61=0, blastFlag=0, buf=0, cb=0, got_new_session=0, initial_state=8464, ret=-1, s__cert=4, s__cert__pkeys__AT0__privatekey=0, s__ctx__info_callback=0, s__ctx__stats__sess_accept=-3, s__ctx__stats__sess_accept_good=-2, s__ctx__stats__sess_accept_renegotiate=0, s__debug=0, s__hit=-1, s__in_handshake=0, s__info_callback=1, s__init_buf___0=1, s__options=-4, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algo_strength=0, s__s3__tmp__new_cipher__algorithms=0, s__s3__tmp__reuse_message=0, s__session__peer=0, s__state=8464, s__verify_mode=0, s__version=0, skip=0, Time=0, tmp=0, tmp___1=-12288, tmp___2=0, tmp___8=0] [L99] COND TRUE s__info_callback != 0 [L100] cb = s__info_callback VAL [\old(initial_state)=8464, __cil_tmp56=0, __cil_tmp57=0, __cil_tmp58=0, __cil_tmp59=0, __cil_tmp60=0, __cil_tmp61=0, blastFlag=0, buf=0, cb=1, got_new_session=0, initial_state=8464, ret=-1, s__cert=4, s__cert__pkeys__AT0__privatekey=0, s__ctx__info_callback=0, s__ctx__stats__sess_accept=-3, s__ctx__stats__sess_accept_good=-2, s__ctx__stats__sess_accept_renegotiate=0, s__debug=0, s__hit=-1, s__in_handshake=0, s__info_callback=1, s__init_buf___0=1, s__options=-4, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algo_strength=0, s__s3__tmp__new_cipher__algorithms=0, s__s3__tmp__reuse_message=0, s__session__peer=0, s__state=8464, s__verify_mode=0, s__version=0, skip=0, Time=0, tmp=0, tmp___1=-12288, tmp___2=0, tmp___8=0] [L106] s__in_handshake ++ VAL [\old(initial_state)=8464, __cil_tmp56=0, __cil_tmp57=0, __cil_tmp58=0, __cil_tmp59=0, __cil_tmp60=0, __cil_tmp61=0, blastFlag=0, buf=0, cb=1, got_new_session=0, initial_state=8464, ret=-1, s__cert=4, s__cert__pkeys__AT0__privatekey=0, s__ctx__info_callback=0, s__ctx__stats__sess_accept=-3, s__ctx__stats__sess_accept_good=-2, s__ctx__stats__sess_accept_renegotiate=0, s__debug=0, s__hit=-1, s__in_handshake=1, s__info_callback=1, s__init_buf___0=1, s__options=-4, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algo_strength=0, s__s3__tmp__new_cipher__algorithms=0, s__s3__tmp__reuse_message=0, s__session__peer=0, s__state=8464, s__verify_mode=0, s__version=0, skip=0, Time=0, tmp=0, tmp___1=-12288, tmp___2=0, tmp___8=0] [L107] COND FALSE !(tmp___1 + 12288) VAL [\old(initial_state)=8464, __cil_tmp56=0, __cil_tmp57=0, __cil_tmp58=0, __cil_tmp59=0, __cil_tmp60=0, __cil_tmp61=0, blastFlag=0, buf=0, cb=1, got_new_session=0, initial_state=8464, ret=-1, s__cert=4, s__cert__pkeys__AT0__privatekey=0, s__ctx__info_callback=0, s__ctx__stats__sess_accept=-3, s__ctx__stats__sess_accept_good=-2, s__ctx__stats__sess_accept_renegotiate=0, s__debug=0, s__hit=-1, s__in_handshake=1, s__info_callback=1, s__init_buf___0=1, s__options=-4, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algo_strength=0, s__s3__tmp__new_cipher__algorithms=0, s__s3__tmp__reuse_message=0, s__session__peer=0, s__state=8464, s__verify_mode=0, s__version=0, skip=0, Time=0, tmp=0, tmp___1=-12288, tmp___2=0, tmp___8=0] [L112] COND FALSE !(s__cert == 0) VAL [\old(initial_state)=8464, __cil_tmp56=0, __cil_tmp57=0, __cil_tmp58=0, __cil_tmp59=0, __cil_tmp60=0, __cil_tmp61=0, blastFlag=0, buf=0, cb=1, got_new_session=0, initial_state=8464, ret=-1, s__cert=4, s__cert__pkeys__AT0__privatekey=0, s__ctx__info_callback=0, s__ctx__stats__sess_accept=-3, s__ctx__stats__sess_accept_good=-2, s__ctx__stats__sess_accept_renegotiate=0, s__debug=0, s__hit=-1, s__in_handshake=1, s__info_callback=1, s__init_buf___0=1, s__options=-4, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algo_strength=0, s__s3__tmp__new_cipher__algorithms=0, s__s3__tmp__reuse_message=0, s__session__peer=0, s__state=8464, s__verify_mode=0, s__version=0, skip=0, Time=0, tmp=0, tmp___1=-12288, tmp___2=0, tmp___8=0] [L116] COND TRUE 1 VAL [\old(initial_state)=8464, __cil_tmp56=0, __cil_tmp57=0, __cil_tmp58=0, __cil_tmp59=0, __cil_tmp60=0, __cil_tmp61=0, blastFlag=0, buf=0, cb=1, got_new_session=0, initial_state=8464, ret=-1, s__cert=4, s__cert__pkeys__AT0__privatekey=0, s__ctx__info_callback=0, s__ctx__stats__sess_accept=-3, s__ctx__stats__sess_accept_good=-2, s__ctx__stats__sess_accept_renegotiate=0, s__debug=0, s__hit=-1, s__in_handshake=1, s__info_callback=1, s__init_buf___0=1, s__options=-4, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algo_strength=0, s__s3__tmp__new_cipher__algorithms=0, s__s3__tmp__reuse_message=0, s__session__peer=0, s__state=8464, s__verify_mode=0, s__version=0, skip=0, Time=0, tmp=0, tmp___1=-12288, tmp___2=0, tmp___8=0] [L118] state = s__state VAL [\old(initial_state)=8464, __cil_tmp56=0, __cil_tmp57=0, __cil_tmp58=0, __cil_tmp59=0, __cil_tmp60=0, __cil_tmp61=0, blastFlag=0, buf=0, cb=1, got_new_session=0, initial_state=8464, ret=-1, s__cert=4, s__cert__pkeys__AT0__privatekey=0, s__ctx__info_callback=0, s__ctx__stats__sess_accept=-3, s__ctx__stats__sess_accept_good=-2, s__ctx__stats__sess_accept_renegotiate=0, s__debug=0, s__hit=-1, s__in_handshake=1, s__info_callback=1, s__init_buf___0=1, s__options=-4, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algo_strength=0, s__s3__tmp__new_cipher__algorithms=0, s__s3__tmp__reuse_message=0, s__session__peer=0, s__state=8464, s__verify_mode=0, s__version=0, skip=0, state=8464, Time=0, tmp=0, tmp___1=-12288, tmp___2=0, tmp___8=0] [L119] COND FALSE !(s__state == 12292) VAL [\old(initial_state)=8464, __cil_tmp56=0, __cil_tmp57=0, __cil_tmp58=0, __cil_tmp59=0, __cil_tmp60=0, __cil_tmp61=0, blastFlag=0, buf=0, cb=1, got_new_session=0, initial_state=8464, ret=-1, s__cert=4, s__cert__pkeys__AT0__privatekey=0, s__ctx__info_callback=0, s__ctx__stats__sess_accept=-3, s__ctx__stats__sess_accept_good=-2, s__ctx__stats__sess_accept_renegotiate=0, s__debug=0, s__hit=-1, s__in_handshake=1, s__info_callback=1, s__init_buf___0=1, s__options=-4, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algo_strength=0, s__s3__tmp__new_cipher__algorithms=0, s__s3__tmp__reuse_message=0, s__session__peer=0, s__state=8464, s__verify_mode=0, s__version=0, skip=0, state=8464, Time=0, tmp=0, tmp___1=-12288, tmp___2=0, tmp___8=0] [L122] COND FALSE !(s__state == 16384) VAL [\old(initial_state)=8464, __cil_tmp56=0, __cil_tmp57=0, __cil_tmp58=0, __cil_tmp59=0, __cil_tmp60=0, __cil_tmp61=0, blastFlag=0, buf=0, cb=1, got_new_session=0, initial_state=8464, ret=-1, s__cert=4, s__cert__pkeys__AT0__privatekey=0, s__ctx__info_callback=0, s__ctx__stats__sess_accept=-3, s__ctx__stats__sess_accept_good=-2, s__ctx__stats__sess_accept_renegotiate=0, s__debug=0, s__hit=-1, s__in_handshake=1, s__info_callback=1, s__init_buf___0=1, s__options=-4, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algo_strength=0, s__s3__tmp__new_cipher__algorithms=0, s__s3__tmp__reuse_message=0, s__session__peer=0, s__state=8464, s__verify_mode=0, s__version=0, skip=0, state=8464, Time=0, tmp=0, tmp___1=-12288, tmp___2=0, tmp___8=0] [L125] COND FALSE !(s__state == 8192) VAL [\old(initial_state)=8464, __cil_tmp56=0, __cil_tmp57=0, __cil_tmp58=0, __cil_tmp59=0, __cil_tmp60=0, __cil_tmp61=0, blastFlag=0, buf=0, cb=1, got_new_session=0, initial_state=8464, ret=-1, s__cert=4, s__cert__pkeys__AT0__privatekey=0, s__ctx__info_callback=0, s__ctx__stats__sess_accept=-3, s__ctx__stats__sess_accept_good=-2, s__ctx__stats__sess_accept_renegotiate=0, s__debug=0, s__hit=-1, s__in_handshake=1, s__info_callback=1, s__init_buf___0=1, s__options=-4, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algo_strength=0, s__s3__tmp__new_cipher__algorithms=0, s__s3__tmp__reuse_message=0, s__session__peer=0, s__state=8464, s__verify_mode=0, s__version=0, skip=0, state=8464, Time=0, tmp=0, tmp___1=-12288, tmp___2=0, tmp___8=0] [L128] COND FALSE !(s__state == 24576) VAL [\old(initial_state)=8464, __cil_tmp56=0, __cil_tmp57=0, __cil_tmp58=0, __cil_tmp59=0, __cil_tmp60=0, __cil_tmp61=0, blastFlag=0, buf=0, cb=1, got_new_session=0, initial_state=8464, ret=-1, s__cert=4, s__cert__pkeys__AT0__privatekey=0, s__ctx__info_callback=0, s__ctx__stats__sess_accept=-3, s__ctx__stats__sess_accept_good=-2, s__ctx__stats__sess_accept_renegotiate=0, s__debug=0, s__hit=-1, s__in_handshake=1, s__info_callback=1, s__init_buf___0=1, s__options=-4, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algo_strength=0, s__s3__tmp__new_cipher__algorithms=0, s__s3__tmp__reuse_message=0, s__session__peer=0, s__state=8464, s__verify_mode=0, s__version=0, skip=0, state=8464, Time=0, tmp=0, tmp___1=-12288, tmp___2=0, tmp___8=0] [L131] COND FALSE !(s__state == 8195) VAL [\old(initial_state)=8464, __cil_tmp56=0, __cil_tmp57=0, __cil_tmp58=0, __cil_tmp59=0, __cil_tmp60=0, __cil_tmp61=0, blastFlag=0, buf=0, cb=1, got_new_session=0, initial_state=8464, ret=-1, s__cert=4, s__cert__pkeys__AT0__privatekey=0, s__ctx__info_callback=0, s__ctx__stats__sess_accept=-3, s__ctx__stats__sess_accept_good=-2, s__ctx__stats__sess_accept_renegotiate=0, s__debug=0, s__hit=-1, s__in_handshake=1, s__info_callback=1, s__init_buf___0=1, s__options=-4, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algo_strength=0, s__s3__tmp__new_cipher__algorithms=0, s__s3__tmp__reuse_message=0, s__session__peer=0, s__state=8464, s__verify_mode=0, s__version=0, skip=0, state=8464, Time=0, tmp=0, tmp___1=-12288, tmp___2=0, tmp___8=0] [L134] COND FALSE !(s__state == 8480) VAL [\old(initial_state)=8464, __cil_tmp56=0, __cil_tmp57=0, __cil_tmp58=0, __cil_tmp59=0, __cil_tmp60=0, __cil_tmp61=0, blastFlag=0, buf=0, cb=1, got_new_session=0, initial_state=8464, ret=-1, s__cert=4, s__cert__pkeys__AT0__privatekey=0, s__ctx__info_callback=0, s__ctx__stats__sess_accept=-3, s__ctx__stats__sess_accept_good=-2, s__ctx__stats__sess_accept_renegotiate=0, s__debug=0, s__hit=-1, s__in_handshake=1, s__info_callback=1, s__init_buf___0=1, s__options=-4, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algo_strength=0, s__s3__tmp__new_cipher__algorithms=0, s__s3__tmp__reuse_message=0, s__session__peer=0, s__state=8464, s__verify_mode=0, s__version=0, skip=0, state=8464, Time=0, tmp=0, tmp___1=-12288, tmp___2=0, tmp___8=0] [L137] COND FALSE !(s__state == 8481) VAL [\old(initial_state)=8464, __cil_tmp56=0, __cil_tmp57=0, __cil_tmp58=0, __cil_tmp59=0, __cil_tmp60=0, __cil_tmp61=0, blastFlag=0, buf=0, cb=1, got_new_session=0, initial_state=8464, ret=-1, s__cert=4, s__cert__pkeys__AT0__privatekey=0, s__ctx__info_callback=0, s__ctx__stats__sess_accept=-3, s__ctx__stats__sess_accept_good=-2, s__ctx__stats__sess_accept_renegotiate=0, s__debug=0, s__hit=-1, s__in_handshake=1, s__info_callback=1, s__init_buf___0=1, s__options=-4, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algo_strength=0, s__s3__tmp__new_cipher__algorithms=0, s__s3__tmp__reuse_message=0, s__session__peer=0, s__state=8464, s__verify_mode=0, s__version=0, skip=0, state=8464, Time=0, tmp=0, tmp___1=-12288, tmp___2=0, tmp___8=0] [L140] COND FALSE !(s__state == 8482) VAL [\old(initial_state)=8464, __cil_tmp56=0, __cil_tmp57=0, __cil_tmp58=0, __cil_tmp59=0, __cil_tmp60=0, __cil_tmp61=0, blastFlag=0, buf=0, cb=1, got_new_session=0, initial_state=8464, ret=-1, s__cert=4, s__cert__pkeys__AT0__privatekey=0, s__ctx__info_callback=0, s__ctx__stats__sess_accept=-3, s__ctx__stats__sess_accept_good=-2, s__ctx__stats__sess_accept_renegotiate=0, s__debug=0, s__hit=-1, s__in_handshake=1, s__info_callback=1, s__init_buf___0=1, s__options=-4, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algo_strength=0, s__s3__tmp__new_cipher__algorithms=0, s__s3__tmp__reuse_message=0, s__session__peer=0, s__state=8464, s__verify_mode=0, s__version=0, skip=0, state=8464, Time=0, tmp=0, tmp___1=-12288, tmp___2=0, tmp___8=0] [L143] COND TRUE s__state == 8464 VAL [\old(initial_state)=8464, __cil_tmp56=0, __cil_tmp57=0, __cil_tmp58=0, __cil_tmp59=0, __cil_tmp60=0, __cil_tmp61=0, blastFlag=0, buf=0, cb=1, got_new_session=0, initial_state=8464, ret=-1, s__cert=4, s__cert__pkeys__AT0__privatekey=0, s__ctx__info_callback=0, s__ctx__stats__sess_accept=-3, s__ctx__stats__sess_accept_good=-2, s__ctx__stats__sess_accept_renegotiate=0, s__debug=0, s__hit=-1, s__in_handshake=1, s__info_callback=1, s__init_buf___0=1, s__options=-4, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algo_strength=0, s__s3__tmp__new_cipher__algorithms=0, s__s3__tmp__reuse_message=0, s__session__peer=0, s__state=8464, s__verify_mode=0, s__version=0, skip=0, state=8464, Time=0, tmp=0, tmp___1=-12288, tmp___2=0, tmp___8=0] [L287] s__shutdown = 0 [L288] ret = __VERIFIER_nondet_int() [L289] COND TRUE blastFlag == 0 [L290] blastFlag = 1 VAL [\old(initial_state)=8464, __cil_tmp56=0, __cil_tmp57=0, __cil_tmp58=0, __cil_tmp59=0, __cil_tmp60=0, __cil_tmp61=0, blastFlag=1, buf=0, cb=1, got_new_session=0, initial_state=8464, ret=5, s__cert=4, s__cert__pkeys__AT0__privatekey=0, s__ctx__info_callback=0, s__ctx__stats__sess_accept=-3, s__ctx__stats__sess_accept_good=-2, s__ctx__stats__sess_accept_renegotiate=0, s__debug=0, s__hit=-1, s__in_handshake=1, s__info_callback=1, s__init_buf___0=1, s__options=-4, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algo_strength=0, s__s3__tmp__new_cipher__algorithms=0, s__s3__tmp__reuse_message=0, s__session__peer=0, s__shutdown=0, s__state=8464, s__verify_mode=0, s__version=0, skip=0, state=8464, Time=0, tmp=0, tmp___1=-12288, tmp___2=0, tmp___8=0] [L292] COND FALSE !(ret <= 0) [L295] got_new_session = 1 [L296] s__state = 8496 [L297] s__init_num = 0 VAL [\old(initial_state)=8464, __cil_tmp56=0, __cil_tmp57=0, __cil_tmp58=0, __cil_tmp59=0, __cil_tmp60=0, __cil_tmp61=0, blastFlag=1, buf=0, cb=1, got_new_session=1, initial_state=8464, ret=5, s__cert=4, s__cert__pkeys__AT0__privatekey=0, s__ctx__info_callback=0, s__ctx__stats__sess_accept=-3, s__ctx__stats__sess_accept_good=-2, s__ctx__stats__sess_accept_renegotiate=0, s__debug=0, s__hit=-1, s__in_handshake=1, s__info_callback=1, s__init_buf___0=1, s__init_num=0, s__options=-4, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algo_strength=0, s__s3__tmp__new_cipher__algorithms=0, s__s3__tmp__reuse_message=0, s__session__peer=0, s__shutdown=0, s__state=8496, s__verify_mode=0, s__version=0, skip=0, state=8464, Time=0, tmp=0, tmp___1=-12288, tmp___2=0, tmp___8=0] [L603] COND TRUE ! s__s3__tmp__reuse_message VAL [\old(initial_state)=8464, __cil_tmp56=0, __cil_tmp57=0, __cil_tmp58=0, __cil_tmp59=0, __cil_tmp60=0, __cil_tmp61=0, blastFlag=1, buf=0, cb=1, got_new_session=1, initial_state=8464, ret=5, s__cert=4, s__cert__pkeys__AT0__privatekey=0, s__ctx__info_callback=0, s__ctx__stats__sess_accept=-3, s__ctx__stats__sess_accept_good=-2, s__ctx__stats__sess_accept_renegotiate=0, s__debug=0, s__hit=-1, s__in_handshake=1, s__info_callback=1, s__init_buf___0=1, s__init_num=0, s__options=-4, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algo_strength=0, s__s3__tmp__new_cipher__algorithms=0, s__s3__tmp__reuse_message=0, s__session__peer=0, s__shutdown=0, s__state=8496, s__verify_mode=0, s__version=0, skip=0, state=8464, Time=0, tmp=0, tmp___1=-12288, tmp___2=0, tmp___8=0] [L604] COND TRUE ! skip VAL [\old(initial_state)=8464, __cil_tmp56=0, __cil_tmp57=0, __cil_tmp58=0, __cil_tmp59=0, __cil_tmp60=0, __cil_tmp61=0, blastFlag=1, buf=0, cb=1, got_new_session=1, initial_state=8464, ret=5, s__cert=4, s__cert__pkeys__AT0__privatekey=0, s__ctx__info_callback=0, s__ctx__stats__sess_accept=-3, s__ctx__stats__sess_accept_good=-2, s__ctx__stats__sess_accept_renegotiate=0, s__debug=0, s__hit=-1, s__in_handshake=1, s__info_callback=1, s__init_buf___0=1, s__init_num=0, s__options=-4, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algo_strength=0, s__s3__tmp__new_cipher__algorithms=0, s__s3__tmp__reuse_message=0, s__session__peer=0, s__shutdown=0, s__state=8496, s__verify_mode=0, s__version=0, skip=0, state=8464, Time=0, tmp=0, tmp___1=-12288, tmp___2=0, tmp___8=0] [L605] COND TRUE state == 8464 VAL [\old(initial_state)=8464, __cil_tmp56=0, __cil_tmp57=0, __cil_tmp58=0, __cil_tmp59=0, __cil_tmp60=0, __cil_tmp61=0, blastFlag=1, buf=0, cb=1, got_new_session=1, initial_state=8464, ret=5, s__cert=4, s__cert__pkeys__AT0__privatekey=0, s__ctx__info_callback=0, s__ctx__stats__sess_accept=-3, s__ctx__stats__sess_accept_good=-2, s__ctx__stats__sess_accept_renegotiate=0, s__debug=0, s__hit=-1, s__in_handshake=1, s__info_callback=1, s__init_buf___0=1, s__init_num=0, s__options=-4, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algo_strength=0, s__s3__tmp__new_cipher__algorithms=0, s__s3__tmp__reuse_message=0, s__session__peer=0, s__shutdown=0, s__state=8496, s__verify_mode=0, s__version=0, skip=0, state=8464, Time=0, tmp=0, tmp___1=-12288, tmp___2=0, tmp___8=0] [L606] COND TRUE s__state == 8496 VAL [\old(initial_state)=8464, __cil_tmp56=0, __cil_tmp57=0, __cil_tmp58=0, __cil_tmp59=0, __cil_tmp60=0, __cil_tmp61=0, blastFlag=1, buf=0, cb=1, got_new_session=1, initial_state=8464, ret=5, s__cert=4, s__cert__pkeys__AT0__privatekey=0, s__ctx__info_callback=0, s__ctx__stats__sess_accept=-3, s__ctx__stats__sess_accept_good=-2, s__ctx__stats__sess_accept_renegotiate=0, s__debug=0, s__hit=-1, s__in_handshake=1, s__info_callback=1, s__init_buf___0=1, s__init_num=0, s__options=-4, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algo_strength=0, s__s3__tmp__new_cipher__algorithms=0, s__s3__tmp__reuse_message=0, s__session__peer=0, s__shutdown=0, s__state=8496, s__verify_mode=0, s__version=0, skip=0, state=8464, Time=0, tmp=0, tmp___1=-12288, tmp___2=0, tmp___8=0] [L607] COND TRUE cb != 0 VAL [\old(initial_state)=8464, __cil_tmp56=0, __cil_tmp57=0, __cil_tmp58=0, __cil_tmp59=0, __cil_tmp60=0, __cil_tmp61=0, blastFlag=1, buf=0, cb=1, got_new_session=1, initial_state=8464, ret=5, s__cert=4, s__cert__pkeys__AT0__privatekey=0, s__ctx__info_callback=0, s__ctx__stats__sess_accept=-3, s__ctx__stats__sess_accept_good=-2, s__ctx__stats__sess_accept_renegotiate=0, s__debug=0, s__hit=-1, s__in_handshake=1, s__info_callback=1, s__init_buf___0=1, s__init_num=0, s__options=-4, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algo_strength=0, s__s3__tmp__new_cipher__algorithms=0, s__s3__tmp__reuse_message=0, s__session__peer=0, s__shutdown=0, s__state=8496, s__verify_mode=0, s__version=0, skip=0, state=8464, Time=0, tmp=0, tmp___1=-12288, tmp___2=0, tmp___8=0] [L608] COND TRUE s__info_callback != 0 VAL [\old(initial_state)=8464, __cil_tmp56=0, __cil_tmp57=0, __cil_tmp58=0, __cil_tmp59=0, __cil_tmp60=0, __cil_tmp61=0, blastFlag=1, buf=0, cb=1, got_new_session=1, initial_state=8464, ret=5, s__cert=4, s__cert__pkeys__AT0__privatekey=0, s__ctx__info_callback=0, s__ctx__stats__sess_accept=-3, s__ctx__stats__sess_accept_good=-2, s__ctx__stats__sess_accept_renegotiate=0, s__debug=0, s__hit=-1, s__in_handshake=1, s__info_callback=1, s__init_buf___0=1, s__init_num=0, s__options=-4, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algo_strength=0, s__s3__tmp__new_cipher__algorithms=0, s__s3__tmp__reuse_message=0, s__session__peer=0, s__shutdown=0, s__state=8496, s__verify_mode=0, s__version=0, skip=0, state=8464, Time=0, tmp=0, tmp___1=-12288, tmp___2=0, tmp___8=0] [L640] reach_error() VAL [\old(initial_state)=8464, __cil_tmp56=0, __cil_tmp57=0, __cil_tmp58=0, __cil_tmp59=0, __cil_tmp60=0, __cil_tmp61=0, blastFlag=1, buf=0, cb=1, got_new_session=1, initial_state=8464, ret=5, s__cert=4, s__cert__pkeys__AT0__privatekey=0, s__ctx__info_callback=0, s__ctx__stats__sess_accept=-3, s__ctx__stats__sess_accept_good=-2, s__ctx__stats__sess_accept_renegotiate=0, s__debug=0, s__hit=-1, s__in_handshake=1, s__info_callback=1, s__init_buf___0=1, s__init_num=0, s__options=-4, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algo_strength=0, s__s3__tmp__new_cipher__algorithms=0, s__s3__tmp__reuse_message=0, s__session__peer=0, s__shutdown=0, s__state=8496, s__verify_mode=0, s__version=0, skip=0, state=8464, Time=0, tmp=0, tmp___1=-12288, tmp___2=0, tmp___8=0] - StatisticsResult: Ultimate Automizer benchmark data CFG has 4 procedures, 156 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 2.5s, OverallIterations: 3, TraceHistogramMax: 1, PathProgramHistogramMax: 1, EmptinessCheckTime: 0.0s, AutomataDifference: 1.9s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, PartialOrderReductionTime: 0.0s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 942 SdHoareTripleChecker+Valid, 0.4s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 941 mSDsluCounter, 427 SdHoareTripleChecker+Invalid, 0.4s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 22 mSDsCounter, 92 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 525 IncrementalHoareTripleChecker+Invalid, 617 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 92 mSolverCounterUnsat, 405 mSDtfsCounter, 525 mSolverCounterSat, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 19 GetRequests, 10 SyntacticMatches, 0 SemanticMatches, 9 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2 ImplicationChecksByTransitivity, 0.1s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=190occurred in iteration=2, InterpolantAutomatonStates: 10, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 0.1s AutomataMinimizationTime, 2 MinimizatonAttempts, 26 StatesRemovedByMinimization, 2 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.0s SsaConstructionTime, 0.1s SatisfiabilityAnalysisTime, 0.2s InterpolantComputationTime, 95 NumberOfCodeBlocks, 95 NumberOfCodeBlocksAsserted, 3 NumberOfCheckSat, 60 ConstructedInterpolants, 0 QuantifiedInterpolants, 102 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 2 InterpolantComputations, 2 PerfectInterpolantSequences, 0/0 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available RESULT: Ultimate proved your program to be incorrect! [2022-04-14 23:25:35,403 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...