/usr/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata ./data --core.log.level.for.class de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=WARN -tc ../../../trunk/examples/toolchains/AutomizerC.xml -s ../../../trunk/examples/settings/automizer/acceleratedInterpolation/acceleratedInterpolationQvasr_64.epf -i ../../../trunk/examples/svcomp/openssl-simplified/s3_clnt_3.cil-3.c -------------------------------------------------------------------------------- This is Ultimate 0.2.2-dev-5d317bd [2022-03-19 13:15:29,812 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-03-19 13:15:29,820 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-03-19 13:15:29,842 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... 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[2022-03-19 13:15:29,892 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-03-19 13:15:29,892 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-03-19 13:15:29,893 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-03-19 13:15:29,894 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/automizer/acceleratedInterpolation/acceleratedInterpolationQvasr_64.epf [2022-03-19 13:15:29,902 INFO L113 SettingsManager]: Loading preferences was successful [2022-03-19 13:15:29,903 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-03-19 13:15:29,904 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-03-19 13:15:29,905 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-03-19 13:15:29,905 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-03-19 13:15:29,905 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-03-19 13:15:29,905 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-03-19 13:15:29,905 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-03-19 13:15:29,905 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-03-19 13:15:29,906 INFO L138 SettingsManager]: * Use constant arrays=true [2022-03-19 13:15:29,906 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-03-19 13:15:29,906 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-03-19 13:15:29,906 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-03-19 13:15:29,906 INFO L138 SettingsManager]: * To the following directory=./dump/ [2022-03-19 13:15:29,906 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-03-19 13:15:29,906 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-03-19 13:15:29,906 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-03-19 13:15:29,906 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=Craig_NestedInterpolation [2022-03-19 13:15:29,906 INFO L138 SettingsManager]: * Trace refinement strategy=ACCELERATED_INTERPOLATION [2022-03-19 13:15:29,907 INFO L138 SettingsManager]: * Trace refinement strategy used in Accelerated Interpolation=CAMEL [2022-03-19 13:15:29,907 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-03-19 13:15:29,907 INFO L138 SettingsManager]: * Loop acceleration method that is used by accelerated interpolation=QVASR [2022-03-19 13:15:29,907 INFO L138 SettingsManager]: * Use separate solver for trace checks=false WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.core: Log level for class -> de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=WARN; [2022-03-19 13:15:30,080 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-03-19 13:15:30,094 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-03-19 13:15:30,096 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-03-19 13:15:30,096 INFO L271 PluginConnector]: Initializing CDTParser... [2022-03-19 13:15:30,098 INFO L275 PluginConnector]: CDTParser initialized [2022-03-19 13:15:30,098 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/openssl-simplified/s3_clnt_3.cil-3.c [2022-03-19 13:15:30,154 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/d9354d28b/d5d3556cfed94d9aa55e6a061aad1353/FLAG1c86c5436 [2022-03-19 13:15:30,543 INFO L306 CDTParser]: Found 1 translation units. [2022-03-19 13:15:30,543 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/openssl-simplified/s3_clnt_3.cil-3.c [2022-03-19 13:15:30,554 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/d9354d28b/d5d3556cfed94d9aa55e6a061aad1353/FLAG1c86c5436 [2022-03-19 13:15:30,562 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/d9354d28b/d5d3556cfed94d9aa55e6a061aad1353 [2022-03-19 13:15:30,564 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-03-19 13:15:30,565 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2022-03-19 13:15:30,566 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-03-19 13:15:30,566 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-03-19 13:15:30,569 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-03-19 13:15:30,569 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.03 01:15:30" (1/1) ... [2022-03-19 13:15:30,570 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@399498b8 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.03 01:15:30, skipping insertion in model container [2022-03-19 13:15:30,570 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.03 01:15:30" (1/1) ... [2022-03-19 13:15:30,575 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-03-19 13:15:30,611 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-03-19 13:15:30,788 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/openssl-simplified/s3_clnt_3.cil-3.c[37595,37608] [2022-03-19 13:15:30,792 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-03-19 13:15:30,806 INFO L203 MainTranslator]: Completed pre-run [2022-03-19 13:15:30,836 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/openssl-simplified/s3_clnt_3.cil-3.c[37595,37608] [2022-03-19 13:15:30,838 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-03-19 13:15:30,846 INFO L208 MainTranslator]: Completed translation [2022-03-19 13:15:30,846 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.03 01:15:30 WrapperNode [2022-03-19 13:15:30,846 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-03-19 13:15:30,851 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-03-19 13:15:30,851 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-03-19 13:15:30,851 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-03-19 13:15:30,858 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.03 01:15:30" (1/1) ... [2022-03-19 13:15:30,859 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.03 01:15:30" (1/1) ... [2022-03-19 13:15:30,868 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.03 01:15:30" (1/1) ... [2022-03-19 13:15:30,869 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.03 01:15:30" (1/1) ... [2022-03-19 13:15:30,880 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.03 01:15:30" (1/1) ... [2022-03-19 13:15:30,886 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.03 01:15:30" (1/1) ... [2022-03-19 13:15:30,887 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.03 01:15:30" (1/1) ... [2022-03-19 13:15:30,890 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-03-19 13:15:30,891 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-03-19 13:15:30,891 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-03-19 13:15:30,891 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-03-19 13:15:30,893 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.03 01:15:30" (1/1) ... [2022-03-19 13:15:30,899 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-03-19 13:15:30,905 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-03-19 13:15:30,915 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) [2022-03-19 13:15:30,932 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 [2022-03-19 13:15:30,956 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2022-03-19 13:15:30,956 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-03-19 13:15:30,956 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error [2022-03-19 13:15:30,956 INFO L138 BoogieDeclarations]: Found implementation of procedure ssl3_connect [2022-03-19 13:15:30,957 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2022-03-19 13:15:30,957 INFO L130 BoogieDeclarations]: Found specification of procedure abort [2022-03-19 13:15:30,957 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2022-03-19 13:15:30,957 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error [2022-03-19 13:15:30,957 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-03-19 13:15:30,958 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_char [2022-03-19 13:15:30,958 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2022-03-19 13:15:30,958 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_long [2022-03-19 13:15:30,958 INFO L130 BoogieDeclarations]: Found specification of procedure ssl3_connect [2022-03-19 13:15:30,958 INFO L130 BoogieDeclarations]: Found specification of procedure main [2022-03-19 13:15:30,959 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2022-03-19 13:15:30,960 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-03-19 13:15:30,961 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-03-19 13:15:30,961 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-03-19 13:15:30,961 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-03-19 13:15:30,961 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-03-19 13:15:31,030 INFO L234 CfgBuilder]: Building ICFG [2022-03-19 13:15:31,031 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2022-03-19 13:15:31,094 WARN L813 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2022-03-19 13:15:31,352 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##85: assume !false; [2022-03-19 13:15:31,352 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##84: assume false; [2022-03-19 13:15:31,354 INFO L275 CfgBuilder]: Performing block encoding [2022-03-19 13:15:31,359 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-03-19 13:15:31,359 INFO L299 CfgBuilder]: Removed 1 assume(true) statements. [2022-03-19 13:15:31,360 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 19.03 01:15:31 BoogieIcfgContainer [2022-03-19 13:15:31,361 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-03-19 13:15:31,362 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2022-03-19 13:15:31,362 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2022-03-19 13:15:31,364 INFO L275 PluginConnector]: TraceAbstraction initialized [2022-03-19 13:15:31,364 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 19.03 01:15:30" (1/3) ... [2022-03-19 13:15:31,365 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@23341237 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 19.03 01:15:31, skipping insertion in model container [2022-03-19 13:15:31,365 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.03 01:15:30" (2/3) ... [2022-03-19 13:15:31,365 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@23341237 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 19.03 01:15:31, skipping insertion in model container [2022-03-19 13:15:31,365 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 19.03 01:15:31" (3/3) ... [2022-03-19 13:15:31,366 INFO L111 eAbstractionObserver]: Analyzing ICFG s3_clnt_3.cil-3.c [2022-03-19 13:15:31,369 INFO L205 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:Craig_NestedInterpolation Determinization: PREDICATE_ABSTRACTION [2022-03-19 13:15:31,369 INFO L164 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2022-03-19 13:15:31,398 INFO L339 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2022-03-19 13:15:31,408 INFO L340 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=Craig_NestedInterpolation, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=true, mAutomataTypeConcurrency=FINITE_AUTOMATA, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=All, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP [2022-03-19 13:15:31,409 INFO L341 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2022-03-19 13:15:31,423 INFO L276 IsEmpty]: Start isEmpty. Operand has 137 states, 129 states have (on average 1.697674418604651) internal successors, (219), 130 states have internal predecessors, (219), 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) [2022-03-19 13:15:31,438 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-03-19 13:15:31,438 INFO L492 BasicCegarLoop]: Found error trace [2022-03-19 13:15:31,439 INFO L500 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] [2022-03-19 13:15:31,439 INFO L403 AbstractCegarLoop]: === Iteration 1 === Targeting ssl3_connectErr0ASSERT_VIOLATIONERROR_FUNCTION === [ssl3_connectErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-03-19 13:15:31,443 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-03-19 13:15:31,443 INFO L85 PathProgramCache]: Analyzing trace with hash -53499867, now seen corresponding path program 1 times [2022-03-19 13:15:31,448 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-03-19 13:15:31,448 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [1256036768] [2022-03-19 13:15:31,470 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-03-19 13:15:31,471 INFO L85 PathProgramCache]: Analyzing trace with hash -53499867, now seen corresponding path program 2 times [2022-03-19 13:15:31,473 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-03-19 13:15:31,473 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [210035419] [2022-03-19 13:15:31,474 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-03-19 13:15:31,474 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-03-19 13:15:31,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-03-19 13:15:31,744 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-03-19 13:15:31,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-03-19 13:15:31,760 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-03-19 13:15:31,761 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-03-19 13:15:31,761 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [210035419] [2022-03-19 13:15:31,761 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [210035419] provided 1 perfect and 0 imperfect interpolant sequences [2022-03-19 13:15:31,762 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-03-19 13:15:31,762 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2022-03-19 13:15:31,765 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-03-19 13:15:31,765 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [1256036768] [2022-03-19 13:15:31,766 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [1256036768] provided 1 perfect and 0 imperfect interpolant sequences [2022-03-19 13:15:31,766 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-03-19 13:15:31,766 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2022-03-19 13:15:31,766 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [53932574] [2022-03-19 13:15:31,768 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-03-19 13:15:31,770 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2022-03-19 13:15:31,771 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-03-19 13:15:31,793 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2022-03-19 13:15:31,794 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2022-03-19 13:15:31,797 INFO L87 Difference]: Start difference. First operand has 137 states, 129 states have (on average 1.697674418604651) internal successors, (219), 130 states have internal predecessors, (219), 3 states have call successors, (3), 3 states have call predecessors, (3), 3 states have return successors, (3), 3 states have call predecessors, (3), 3 states have call successors, (3) Second operand has 4 states, 4 states have (on average 6.5) internal successors, (26), 3 states have internal predecessors, (26), 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) [2022-03-19 13:15:32,138 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-03-19 13:15:32,139 INFO L93 Difference]: Finished difference Result 376 states and 631 transitions. [2022-03-19 13:15:32,140 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2022-03-19 13:15:32,141 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 6.5) internal successors, (26), 3 states have internal predecessors, (26), 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 30 [2022-03-19 13:15:32,141 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-03-19 13:15:32,160 INFO L225 Difference]: With dead ends: 376 [2022-03-19 13:15:32,160 INFO L226 Difference]: Without dead ends: 219 [2022-03-19 13:15:32,163 INFO L911 BasicCegarLoop]: 0 DeclaredPredicates, 6 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2022-03-19 13:15:32,166 INFO L912 BasicCegarLoop]: 215 mSDtfsCounter, 578 mSDsluCounter, 9 mSDsCounter, 0 mSdLazyCounter, 215 mSolverCounterSat, 8 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 580 SdHoareTripleChecker+Valid, 224 SdHoareTripleChecker+Invalid, 223 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 8 IncrementalHoareTripleChecker+Valid, 215 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2022-03-19 13:15:32,167 INFO L913 BasicCegarLoop]: SdHoareTripleChecker [580 Valid, 224 Invalid, 223 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [8 Valid, 215 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2022-03-19 13:15:32,180 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 219 states. [2022-03-19 13:15:32,225 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 219 to 219. [2022-03-19 13:15:32,227 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 219 states, 214 states have (on average 1.4906542056074767) internal successors, (319), 214 states have internal predecessors, (319), 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) [2022-03-19 13:15:32,229 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 219 states and 323 transitions. [2022-03-19 13:15:32,230 INFO L78 Accepts]: Start accepts. Automaton has 219 states and 323 transitions. Word has length 30 [2022-03-19 13:15:32,231 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-03-19 13:15:32,231 INFO L478 AbstractCegarLoop]: Abstraction has 219 states and 323 transitions. [2022-03-19 13:15:32,231 INFO L479 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 6.5) internal successors, (26), 3 states have internal predecessors, (26), 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) [2022-03-19 13:15:32,231 INFO L276 IsEmpty]: Start isEmpty. Operand 219 states and 323 transitions. [2022-03-19 13:15:32,235 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2022-03-19 13:15:32,235 INFO L492 BasicCegarLoop]: Found error trace [2022-03-19 13:15:32,236 INFO L500 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-03-19 13:15:32,236 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2022-03-19 13:15:32,236 INFO L403 AbstractCegarLoop]: === Iteration 2 === Targeting ssl3_connectErr0ASSERT_VIOLATIONERROR_FUNCTION === [ssl3_connectErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-03-19 13:15:32,236 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-03-19 13:15:32,237 INFO L85 PathProgramCache]: Analyzing trace with hash -67654802, now seen corresponding path program 1 times [2022-03-19 13:15:32,237 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-03-19 13:15:32,237 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [1344862271] [2022-03-19 13:15:32,238 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-03-19 13:15:32,238 INFO L85 PathProgramCache]: Analyzing trace with hash -67654802, now seen corresponding path program 2 times [2022-03-19 13:15:32,239 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-03-19 13:15:32,239 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1065853392] [2022-03-19 13:15:32,239 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-03-19 13:15:32,240 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-03-19 13:15:32,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-03-19 13:15:32,330 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-03-19 13:15:32,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-03-19 13:15:32,340 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-03-19 13:15:32,341 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-03-19 13:15:32,343 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1065853392] [2022-03-19 13:15:32,343 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1065853392] provided 1 perfect and 0 imperfect interpolant sequences [2022-03-19 13:15:32,343 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-03-19 13:15:32,344 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2022-03-19 13:15:32,344 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-03-19 13:15:32,344 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [1344862271] [2022-03-19 13:15:32,345 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [1344862271] provided 1 perfect and 0 imperfect interpolant sequences [2022-03-19 13:15:32,345 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-03-19 13:15:32,345 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2022-03-19 13:15:32,345 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1677815279] [2022-03-19 13:15:32,345 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-03-19 13:15:32,346 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2022-03-19 13:15:32,346 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-03-19 13:15:32,347 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2022-03-19 13:15:32,347 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2022-03-19 13:15:32,347 INFO L87 Difference]: Start difference. First operand 219 states and 323 transitions. Second operand has 4 states, 4 states have (on average 10.0) internal successors, (40), 3 states have internal predecessors, (40), 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) [2022-03-19 13:15:32,535 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-03-19 13:15:32,536 INFO L93 Difference]: Finished difference Result 351 states and 525 transitions. [2022-03-19 13:15:32,536 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2022-03-19 13:15:32,536 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 10.0) internal successors, (40), 3 states have internal predecessors, (40), 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 44 [2022-03-19 13:15:32,537 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-03-19 13:15:32,539 INFO L225 Difference]: With dead ends: 351 [2022-03-19 13:15:32,540 INFO L226 Difference]: Without dead ends: 246 [2022-03-19 13:15:32,543 INFO L911 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 [2022-03-19 13:15:32,548 INFO L912 BasicCegarLoop]: 186 mSDtfsCounter, 193 mSDsluCounter, 7 mSDsCounter, 0 mSdLazyCounter, 178 mSolverCounterSat, 11 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 193 SdHoareTripleChecker+Valid, 193 SdHoareTripleChecker+Invalid, 189 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 11 IncrementalHoareTripleChecker+Valid, 178 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2022-03-19 13:15:32,548 INFO L913 BasicCegarLoop]: SdHoareTripleChecker [193 Valid, 193 Invalid, 189 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [11 Valid, 178 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2022-03-19 13:15:32,551 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 246 states. [2022-03-19 13:15:32,567 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 246 to 236. [2022-03-19 13:15:32,568 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 236 states, 231 states have (on average 1.4761904761904763) internal successors, (341), 231 states have internal predecessors, (341), 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) [2022-03-19 13:15:32,569 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 236 states and 345 transitions. [2022-03-19 13:15:32,569 INFO L78 Accepts]: Start accepts. Automaton has 236 states and 345 transitions. Word has length 44 [2022-03-19 13:15:32,569 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-03-19 13:15:32,569 INFO L478 AbstractCegarLoop]: Abstraction has 236 states and 345 transitions. [2022-03-19 13:15:32,569 INFO L479 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 10.0) internal successors, (40), 3 states have internal predecessors, (40), 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) [2022-03-19 13:15:32,569 INFO L276 IsEmpty]: Start isEmpty. Operand 236 states and 345 transitions. [2022-03-19 13:15:32,570 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2022-03-19 13:15:32,571 INFO L492 BasicCegarLoop]: Found error trace [2022-03-19 13:15:32,571 INFO L500 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-03-19 13:15:32,571 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2022-03-19 13:15:32,571 INFO L403 AbstractCegarLoop]: === Iteration 3 === Targeting ssl3_connectErr0ASSERT_VIOLATIONERROR_FUNCTION === [ssl3_connectErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-03-19 13:15:32,571 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-03-19 13:15:32,571 INFO L85 PathProgramCache]: Analyzing trace with hash 784495084, now seen corresponding path program 1 times [2022-03-19 13:15:32,571 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-03-19 13:15:32,572 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [1018262139] [2022-03-19 13:15:32,572 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-03-19 13:15:32,572 INFO L85 PathProgramCache]: Analyzing trace with hash 784495084, now seen corresponding path program 2 times [2022-03-19 13:15:32,572 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-03-19 13:15:32,572 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [539146613] [2022-03-19 13:15:32,572 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-03-19 13:15:32,572 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-03-19 13:15:32,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-03-19 13:15:32,643 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-03-19 13:15:32,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-03-19 13:15:32,647 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-03-19 13:15:32,647 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-03-19 13:15:32,647 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [539146613] [2022-03-19 13:15:32,647 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [539146613] provided 1 perfect and 0 imperfect interpolant sequences [2022-03-19 13:15:32,647 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-03-19 13:15:32,647 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2022-03-19 13:15:32,648 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-03-19 13:15:32,648 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [1018262139] [2022-03-19 13:15:32,648 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [1018262139] provided 1 perfect and 0 imperfect interpolant sequences [2022-03-19 13:15:32,648 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-03-19 13:15:32,648 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2022-03-19 13:15:32,648 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1089338428] [2022-03-19 13:15:32,648 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-03-19 13:15:32,648 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2022-03-19 13:15:32,648 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-03-19 13:15:32,649 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2022-03-19 13:15:32,649 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2022-03-19 13:15:32,649 INFO L87 Difference]: Start difference. First operand 236 states and 345 transitions. Second operand has 4 states, 4 states have (on average 12.5) internal successors, (50), 3 states have internal predecessors, (50), 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) [2022-03-19 13:15:32,916 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-03-19 13:15:32,916 INFO L93 Difference]: Finished difference Result 561 states and 851 transitions. [2022-03-19 13:15:32,916 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2022-03-19 13:15:32,917 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 12.5) internal successors, (50), 3 states have internal predecessors, (50), 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 61 [2022-03-19 13:15:32,917 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-03-19 13:15:32,918 INFO L225 Difference]: With dead ends: 561 [2022-03-19 13:15:32,918 INFO L226 Difference]: Without dead ends: 336 [2022-03-19 13:15:32,920 INFO L911 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 [2022-03-19 13:15:32,921 INFO L912 BasicCegarLoop]: 197 mSDtfsCounter, 209 mSDsluCounter, 7 mSDsCounter, 0 mSdLazyCounter, 203 mSolverCounterSat, 34 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 209 SdHoareTripleChecker+Valid, 204 SdHoareTripleChecker+Invalid, 237 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 34 IncrementalHoareTripleChecker+Valid, 203 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2022-03-19 13:15:32,924 INFO L913 BasicCegarLoop]: SdHoareTripleChecker [209 Valid, 204 Invalid, 237 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [34 Valid, 203 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2022-03-19 13:15:32,925 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 336 states. [2022-03-19 13:15:32,950 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 336 to 318. [2022-03-19 13:15:32,951 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 318 states, 313 states have (on average 1.4089456869009584) internal successors, (441), 313 states have internal predecessors, (441), 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) [2022-03-19 13:15:32,952 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 318 states to 318 states and 445 transitions. [2022-03-19 13:15:32,952 INFO L78 Accepts]: Start accepts. Automaton has 318 states and 445 transitions. Word has length 61 [2022-03-19 13:15:32,954 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-03-19 13:15:32,954 INFO L478 AbstractCegarLoop]: Abstraction has 318 states and 445 transitions. [2022-03-19 13:15:32,955 INFO L479 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 12.5) internal successors, (50), 3 states have internal predecessors, (50), 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) [2022-03-19 13:15:32,956 INFO L276 IsEmpty]: Start isEmpty. Operand 318 states and 445 transitions. [2022-03-19 13:15:32,960 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2022-03-19 13:15:32,960 INFO L492 BasicCegarLoop]: Found error trace [2022-03-19 13:15:32,961 INFO L500 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-03-19 13:15:32,961 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2022-03-19 13:15:32,962 INFO L403 AbstractCegarLoop]: === Iteration 4 === Targeting ssl3_connectErr0ASSERT_VIOLATIONERROR_FUNCTION === [ssl3_connectErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-03-19 13:15:32,962 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-03-19 13:15:32,962 INFO L85 PathProgramCache]: Analyzing trace with hash -1020943250, now seen corresponding path program 1 times [2022-03-19 13:15:32,963 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-03-19 13:15:32,965 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [126547466] [2022-03-19 13:15:32,965 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-03-19 13:15:32,965 INFO L85 PathProgramCache]: Analyzing trace with hash -1020943250, now seen corresponding path program 2 times [2022-03-19 13:15:32,965 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-03-19 13:15:32,965 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [240576013] [2022-03-19 13:15:32,965 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-03-19 13:15:32,965 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-03-19 13:15:32,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-03-19 13:15:33,052 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-03-19 13:15:33,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-03-19 13:15:33,064 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-03-19 13:15:33,064 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-03-19 13:15:33,064 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [240576013] [2022-03-19 13:15:33,064 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [240576013] provided 1 perfect and 0 imperfect interpolant sequences [2022-03-19 13:15:33,065 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-03-19 13:15:33,065 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2022-03-19 13:15:33,065 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-03-19 13:15:33,065 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [126547466] [2022-03-19 13:15:33,065 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [126547466] provided 1 perfect and 0 imperfect interpolant sequences [2022-03-19 13:15:33,065 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-03-19 13:15:33,065 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2022-03-19 13:15:33,065 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [90798849] [2022-03-19 13:15:33,065 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-03-19 13:15:33,066 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2022-03-19 13:15:33,066 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-03-19 13:15:33,066 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2022-03-19 13:15:33,066 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2022-03-19 13:15:33,066 INFO L87 Difference]: Start difference. First operand 318 states and 445 transitions. Second operand has 4 states, 4 states have (on average 12.5) internal successors, (50), 3 states have internal predecessors, (50), 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) [2022-03-19 13:15:33,255 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-03-19 13:15:33,256 INFO L93 Difference]: Finished difference Result 671 states and 954 transitions. [2022-03-19 13:15:33,256 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2022-03-19 13:15:33,256 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 12.5) internal successors, (50), 3 states have internal predecessors, (50), 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 61 [2022-03-19 13:15:33,257 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-03-19 13:15:33,258 INFO L225 Difference]: With dead ends: 671 [2022-03-19 13:15:33,258 INFO L226 Difference]: Without dead ends: 366 [2022-03-19 13:15:33,259 INFO L911 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 [2022-03-19 13:15:33,260 INFO L912 BasicCegarLoop]: 187 mSDtfsCounter, 191 mSDsluCounter, 7 mSDsCounter, 0 mSdLazyCounter, 182 mSolverCounterSat, 13 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 191 SdHoareTripleChecker+Valid, 194 SdHoareTripleChecker+Invalid, 195 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 13 IncrementalHoareTripleChecker+Valid, 182 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2022-03-19 13:15:33,261 INFO L913 BasicCegarLoop]: SdHoareTripleChecker [191 Valid, 194 Invalid, 195 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [13 Valid, 182 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2022-03-19 13:15:33,262 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 366 states. [2022-03-19 13:15:33,275 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 366 to 356. [2022-03-19 13:15:33,276 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 356 states, 351 states have (on average 1.393162393162393) internal successors, (489), 351 states have internal predecessors, (489), 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) [2022-03-19 13:15:33,277 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 356 states to 356 states and 493 transitions. [2022-03-19 13:15:33,277 INFO L78 Accepts]: Start accepts. Automaton has 356 states and 493 transitions. Word has length 61 [2022-03-19 13:15:33,277 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-03-19 13:15:33,277 INFO L478 AbstractCegarLoop]: Abstraction has 356 states and 493 transitions. [2022-03-19 13:15:33,277 INFO L479 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 12.5) internal successors, (50), 3 states have internal predecessors, (50), 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) [2022-03-19 13:15:33,277 INFO L276 IsEmpty]: Start isEmpty. Operand 356 states and 493 transitions. [2022-03-19 13:15:33,279 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2022-03-19 13:15:33,279 INFO L492 BasicCegarLoop]: Found error trace [2022-03-19 13:15:33,279 INFO L500 BasicCegarLoop]: trace histogram [4, 4, 3, 3, 3, 3, 3, 3, 3, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-03-19 13:15:33,280 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2022-03-19 13:15:33,282 INFO L403 AbstractCegarLoop]: === Iteration 5 === Targeting ssl3_connectErr0ASSERT_VIOLATIONERROR_FUNCTION === [ssl3_connectErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-03-19 13:15:33,282 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-03-19 13:15:33,283 INFO L85 PathProgramCache]: Analyzing trace with hash 833035925, now seen corresponding path program 1 times [2022-03-19 13:15:33,283 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-03-19 13:15:33,284 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [503999033] [2022-03-19 13:15:33,284 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-03-19 13:15:33,284 INFO L85 PathProgramCache]: Analyzing trace with hash 833035925, now seen corresponding path program 2 times [2022-03-19 13:15:33,284 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-03-19 13:15:33,284 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [472377295] [2022-03-19 13:15:33,284 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-03-19 13:15:33,284 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-03-19 13:15:33,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-03-19 13:15:33,349 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-03-19 13:15:33,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-03-19 13:15:33,358 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-03-19 13:15:33,359 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-03-19 13:15:33,359 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [472377295] [2022-03-19 13:15:33,359 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [472377295] provided 1 perfect and 0 imperfect interpolant sequences [2022-03-19 13:15:33,359 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-03-19 13:15:33,359 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2022-03-19 13:15:33,359 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-03-19 13:15:33,359 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [503999033] [2022-03-19 13:15:33,359 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [503999033] provided 1 perfect and 0 imperfect interpolant sequences [2022-03-19 13:15:33,359 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-03-19 13:15:33,359 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2022-03-19 13:15:33,359 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1627683366] [2022-03-19 13:15:33,360 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-03-19 13:15:33,360 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2022-03-19 13:15:33,360 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-03-19 13:15:33,360 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2022-03-19 13:15:33,360 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2022-03-19 13:15:33,360 INFO L87 Difference]: Start difference. First operand 356 states and 493 transitions. Second operand has 4 states, 4 states have (on average 15.75) internal successors, (63), 3 states have internal predecessors, (63), 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) [2022-03-19 13:15:33,522 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-03-19 13:15:33,522 INFO L93 Difference]: Finished difference Result 805 states and 1153 transitions. [2022-03-19 13:15:33,523 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2022-03-19 13:15:33,523 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 15.75) internal successors, (63), 3 states have internal predecessors, (63), 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 74 [2022-03-19 13:15:33,524 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-03-19 13:15:33,526 INFO L225 Difference]: With dead ends: 805 [2022-03-19 13:15:33,526 INFO L226 Difference]: Without dead ends: 460 [2022-03-19 13:15:33,526 INFO L911 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 [2022-03-19 13:15:33,527 INFO L912 BasicCegarLoop]: 174 mSDtfsCounter, 295 mSDsluCounter, 7 mSDsCounter, 0 mSdLazyCounter, 137 mSolverCounterSat, 56 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 295 SdHoareTripleChecker+Valid, 181 SdHoareTripleChecker+Invalid, 193 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 56 IncrementalHoareTripleChecker+Valid, 137 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2022-03-19 13:15:33,527 INFO L913 BasicCegarLoop]: SdHoareTripleChecker [295 Valid, 181 Invalid, 193 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [56 Valid, 137 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2022-03-19 13:15:33,528 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 460 states. [2022-03-19 13:15:33,548 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 460 to 434. [2022-03-19 13:15:33,548 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 434 states, 429 states have (on average 1.4522144522144522) internal successors, (623), 429 states have internal predecessors, (623), 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) [2022-03-19 13:15:33,550 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 434 states to 434 states and 627 transitions. [2022-03-19 13:15:33,550 INFO L78 Accepts]: Start accepts. Automaton has 434 states and 627 transitions. Word has length 74 [2022-03-19 13:15:33,550 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-03-19 13:15:33,550 INFO L478 AbstractCegarLoop]: Abstraction has 434 states and 627 transitions. [2022-03-19 13:15:33,550 INFO L479 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 15.75) internal successors, (63), 3 states have internal predecessors, (63), 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) [2022-03-19 13:15:33,550 INFO L276 IsEmpty]: Start isEmpty. Operand 434 states and 627 transitions. [2022-03-19 13:15:33,552 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2022-03-19 13:15:33,552 INFO L492 BasicCegarLoop]: Found error trace [2022-03-19 13:15:33,552 INFO L500 BasicCegarLoop]: trace histogram [4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-03-19 13:15:33,552 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2022-03-19 13:15:33,552 INFO L403 AbstractCegarLoop]: === Iteration 6 === Targeting ssl3_connectErr0ASSERT_VIOLATIONERROR_FUNCTION === [ssl3_connectErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-03-19 13:15:33,553 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-03-19 13:15:33,553 INFO L85 PathProgramCache]: Analyzing trace with hash 35365114, now seen corresponding path program 1 times [2022-03-19 13:15:33,553 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-03-19 13:15:33,553 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [225451812] [2022-03-19 13:15:33,553 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-03-19 13:15:33,554 INFO L85 PathProgramCache]: Analyzing trace with hash 35365114, now seen corresponding path program 2 times [2022-03-19 13:15:33,554 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-03-19 13:15:33,554 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1758137192] [2022-03-19 13:15:33,554 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-03-19 13:15:33,554 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-03-19 13:15:33,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-03-19 13:15:33,597 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-03-19 13:15:33,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-03-19 13:15:33,601 INFO L134 CoverageAnalysis]: Checked inductivity of 62 backedges. 34 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2022-03-19 13:15:33,601 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-03-19 13:15:33,601 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1758137192] [2022-03-19 13:15:33,601 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1758137192] provided 1 perfect and 0 imperfect interpolant sequences [2022-03-19 13:15:33,601 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-03-19 13:15:33,602 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2022-03-19 13:15:33,602 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-03-19 13:15:33,602 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [225451812] [2022-03-19 13:15:33,602 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [225451812] provided 1 perfect and 0 imperfect interpolant sequences [2022-03-19 13:15:33,602 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-03-19 13:15:33,602 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2022-03-19 13:15:33,602 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1952821613] [2022-03-19 13:15:33,602 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-03-19 13:15:33,602 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2022-03-19 13:15:33,602 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-03-19 13:15:33,603 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2022-03-19 13:15:33,603 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2022-03-19 13:15:33,603 INFO L87 Difference]: Start difference. First operand 434 states and 627 transitions. Second operand has 4 states, 4 states have (on average 14.0) internal successors, (56), 3 states have internal predecessors, (56), 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) [2022-03-19 13:15:33,779 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-03-19 13:15:33,779 INFO L93 Difference]: Finished difference Result 903 states and 1314 transitions. [2022-03-19 13:15:33,779 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2022-03-19 13:15:33,780 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 14.0) internal successors, (56), 3 states have internal predecessors, (56), 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 78 [2022-03-19 13:15:33,781 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-03-19 13:15:33,782 INFO L225 Difference]: With dead ends: 903 [2022-03-19 13:15:33,782 INFO L226 Difference]: Without dead ends: 482 [2022-03-19 13:15:33,783 INFO L911 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 [2022-03-19 13:15:33,784 INFO L912 BasicCegarLoop]: 186 mSDtfsCounter, 185 mSDsluCounter, 7 mSDsCounter, 0 mSdLazyCounter, 184 mSolverCounterSat, 12 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 185 SdHoareTripleChecker+Valid, 193 SdHoareTripleChecker+Invalid, 196 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 12 IncrementalHoareTripleChecker+Valid, 184 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2022-03-19 13:15:33,784 INFO L913 BasicCegarLoop]: SdHoareTripleChecker [185 Valid, 193 Invalid, 196 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [12 Valid, 184 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2022-03-19 13:15:33,785 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 482 states. [2022-03-19 13:15:33,803 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 482 to 476. [2022-03-19 13:15:33,804 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 476 states, 471 states have (on average 1.4331210191082802) internal successors, (675), 471 states have internal predecessors, (675), 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) [2022-03-19 13:15:33,806 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 476 states to 476 states and 679 transitions. [2022-03-19 13:15:33,806 INFO L78 Accepts]: Start accepts. Automaton has 476 states and 679 transitions. Word has length 78 [2022-03-19 13:15:33,806 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-03-19 13:15:33,807 INFO L478 AbstractCegarLoop]: Abstraction has 476 states and 679 transitions. [2022-03-19 13:15:33,807 INFO L479 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 14.0) internal successors, (56), 3 states have internal predecessors, (56), 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) [2022-03-19 13:15:33,807 INFO L276 IsEmpty]: Start isEmpty. Operand 476 states and 679 transitions. [2022-03-19 13:15:33,808 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2022-03-19 13:15:33,808 INFO L492 BasicCegarLoop]: Found error trace [2022-03-19 13:15:33,808 INFO L500 BasicCegarLoop]: trace histogram [5, 5, 5, 5, 5, 5, 5, 4, 4, 4, 4, 3, 3, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-03-19 13:15:33,808 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2022-03-19 13:15:33,808 INFO L403 AbstractCegarLoop]: === Iteration 7 === Targeting ssl3_connectErr0ASSERT_VIOLATIONERROR_FUNCTION === [ssl3_connectErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-03-19 13:15:33,808 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-03-19 13:15:33,808 INFO L85 PathProgramCache]: Analyzing trace with hash -810093392, now seen corresponding path program 1 times [2022-03-19 13:15:33,809 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-03-19 13:15:33,809 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [1567781567] [2022-03-19 13:15:33,809 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-03-19 13:15:33,809 INFO L85 PathProgramCache]: Analyzing trace with hash -810093392, now seen corresponding path program 2 times [2022-03-19 13:15:33,809 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-03-19 13:15:33,809 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1711686665] [2022-03-19 13:15:33,810 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-03-19 13:15:33,810 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-03-19 13:15:33,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-03-19 13:15:33,867 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-03-19 13:15:33,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-03-19 13:15:33,875 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 60 proven. 0 refuted. 0 times theorem prover too weak. 52 trivial. 0 not checked. [2022-03-19 13:15:33,876 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-03-19 13:15:33,876 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1711686665] [2022-03-19 13:15:33,876 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1711686665] provided 1 perfect and 0 imperfect interpolant sequences [2022-03-19 13:15:33,876 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-03-19 13:15:33,876 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2022-03-19 13:15:33,876 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-03-19 13:15:33,876 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [1567781567] [2022-03-19 13:15:33,876 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [1567781567] provided 1 perfect and 0 imperfect interpolant sequences [2022-03-19 13:15:33,876 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-03-19 13:15:33,876 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2022-03-19 13:15:33,876 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1257409244] [2022-03-19 13:15:33,877 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-03-19 13:15:33,877 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2022-03-19 13:15:33,877 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-03-19 13:15:33,878 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2022-03-19 13:15:33,878 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2022-03-19 13:15:33,878 INFO L87 Difference]: Start difference. First operand 476 states and 679 transitions. Second operand has 4 states, 4 states have (on average 14.75) internal successors, (59), 3 states have internal predecessors, (59), 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) [2022-03-19 13:15:34,047 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-03-19 13:15:34,047 INFO L93 Difference]: Finished difference Result 957 states and 1371 transitions. [2022-03-19 13:15:34,047 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2022-03-19 13:15:34,048 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 14.75) internal successors, (59), 3 states have internal predecessors, (59), 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 98 [2022-03-19 13:15:34,048 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-03-19 13:15:34,050 INFO L225 Difference]: With dead ends: 957 [2022-03-19 13:15:34,050 INFO L226 Difference]: Without dead ends: 715 [2022-03-19 13:15:34,050 INFO L911 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 [2022-03-19 13:15:34,051 INFO L912 BasicCegarLoop]: 317 mSDtfsCounter, 288 mSDsluCounter, 7 mSDsCounter, 0 mSdLazyCounter, 176 mSolverCounterSat, 8 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 288 SdHoareTripleChecker+Valid, 324 SdHoareTripleChecker+Invalid, 184 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 8 IncrementalHoareTripleChecker+Valid, 176 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2022-03-19 13:15:34,051 INFO L913 BasicCegarLoop]: SdHoareTripleChecker [288 Valid, 324 Invalid, 184 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [8 Valid, 176 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2022-03-19 13:15:34,052 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 715 states. [2022-03-19 13:15:34,074 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 715 to 715. [2022-03-19 13:15:34,075 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 715 states, 710 states have (on average 1.4281690140845071) internal successors, (1014), 710 states have internal predecessors, (1014), 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) [2022-03-19 13:15:34,077 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 715 states to 715 states and 1018 transitions. [2022-03-19 13:15:34,078 INFO L78 Accepts]: Start accepts. Automaton has 715 states and 1018 transitions. Word has length 98 [2022-03-19 13:15:34,078 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-03-19 13:15:34,078 INFO L478 AbstractCegarLoop]: Abstraction has 715 states and 1018 transitions. [2022-03-19 13:15:34,078 INFO L479 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 14.75) internal successors, (59), 3 states have internal predecessors, (59), 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) [2022-03-19 13:15:34,078 INFO L276 IsEmpty]: Start isEmpty. Operand 715 states and 1018 transitions. [2022-03-19 13:15:34,079 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2022-03-19 13:15:34,079 INFO L492 BasicCegarLoop]: Found error trace [2022-03-19 13:15:34,079 INFO L500 BasicCegarLoop]: trace histogram [5, 5, 5, 5, 5, 5, 5, 4, 4, 4, 4, 3, 3, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-03-19 13:15:34,079 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2022-03-19 13:15:34,079 INFO L403 AbstractCegarLoop]: === Iteration 8 === Targeting ssl3_connectErr0ASSERT_VIOLATIONERROR_FUNCTION === [ssl3_connectErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-03-19 13:15:34,080 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-03-19 13:15:34,080 INFO L85 PathProgramCache]: Analyzing trace with hash -1903322539, now seen corresponding path program 1 times [2022-03-19 13:15:34,080 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-03-19 13:15:34,080 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [782959387] [2022-03-19 13:15:34,080 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-03-19 13:15:34,080 INFO L85 PathProgramCache]: Analyzing trace with hash -1903322539, now seen corresponding path program 2 times [2022-03-19 13:15:34,081 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-03-19 13:15:34,081 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [968503153] [2022-03-19 13:15:34,081 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-03-19 13:15:34,081 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-03-19 13:15:34,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-03-19 13:15:34,103 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-03-19 13:15:34,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-03-19 13:15:34,106 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 68 proven. 0 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2022-03-19 13:15:34,106 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-03-19 13:15:34,106 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [968503153] [2022-03-19 13:15:34,106 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [968503153] provided 1 perfect and 0 imperfect interpolant sequences [2022-03-19 13:15:34,107 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-03-19 13:15:34,107 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2022-03-19 13:15:34,107 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-03-19 13:15:34,107 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [782959387] [2022-03-19 13:15:34,107 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [782959387] provided 1 perfect and 0 imperfect interpolant sequences [2022-03-19 13:15:34,107 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-03-19 13:15:34,107 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2022-03-19 13:15:34,107 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1189716715] [2022-03-19 13:15:34,107 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-03-19 13:15:34,107 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2022-03-19 13:15:34,107 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-03-19 13:15:34,108 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2022-03-19 13:15:34,108 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2022-03-19 13:15:34,108 INFO L87 Difference]: Start difference. First operand 715 states and 1018 transitions. Second operand has 4 states, 4 states have (on average 16.75) internal successors, (67), 3 states have internal predecessors, (67), 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) [2022-03-19 13:15:34,266 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-03-19 13:15:34,266 INFO L93 Difference]: Finished difference Result 1217 states and 1732 transitions. [2022-03-19 13:15:34,266 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2022-03-19 13:15:34,266 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 16.75) internal successors, (67), 3 states have internal predecessors, (67), 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 99 [2022-03-19 13:15:34,267 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-03-19 13:15:34,270 INFO L225 Difference]: With dead ends: 1217 [2022-03-19 13:15:34,270 INFO L226 Difference]: Without dead ends: 736 [2022-03-19 13:15:34,271 INFO L911 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 [2022-03-19 13:15:34,271 INFO L912 BasicCegarLoop]: 197 mSDtfsCounter, 183 mSDsluCounter, 7 mSDsCounter, 0 mSdLazyCounter, 171 mSolverCounterSat, 3 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 183 SdHoareTripleChecker+Valid, 204 SdHoareTripleChecker+Invalid, 174 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 3 IncrementalHoareTripleChecker+Valid, 171 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2022-03-19 13:15:34,271 INFO L913 BasicCegarLoop]: SdHoareTripleChecker [183 Valid, 204 Invalid, 174 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [3 Valid, 171 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2022-03-19 13:15:34,272 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 736 states. [2022-03-19 13:15:34,321 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 736 to 736. [2022-03-19 13:15:34,322 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 736 states, 731 states have (on average 1.424076607387141) internal successors, (1041), 731 states have internal predecessors, (1041), 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) [2022-03-19 13:15:34,324 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 736 states to 736 states and 1045 transitions. [2022-03-19 13:15:34,324 INFO L78 Accepts]: Start accepts. Automaton has 736 states and 1045 transitions. Word has length 99 [2022-03-19 13:15:34,324 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-03-19 13:15:34,324 INFO L478 AbstractCegarLoop]: Abstraction has 736 states and 1045 transitions. [2022-03-19 13:15:34,324 INFO L479 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 16.75) internal successors, (67), 3 states have internal predecessors, (67), 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) [2022-03-19 13:15:34,324 INFO L276 IsEmpty]: Start isEmpty. Operand 736 states and 1045 transitions. [2022-03-19 13:15:34,325 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2022-03-19 13:15:34,326 INFO L492 BasicCegarLoop]: Found error trace [2022-03-19 13:15:34,326 INFO L500 BasicCegarLoop]: trace histogram [5, 5, 5, 5, 5, 5, 5, 4, 4, 4, 4, 3, 3, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-03-19 13:15:34,326 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2022-03-19 13:15:34,326 INFO L403 AbstractCegarLoop]: === Iteration 9 === Targeting ssl3_connectErr0ASSERT_VIOLATIONERROR_FUNCTION === [ssl3_connectErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-03-19 13:15:34,326 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-03-19 13:15:34,326 INFO L85 PathProgramCache]: Analyzing trace with hash -1355647686, now seen corresponding path program 1 times [2022-03-19 13:15:34,326 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-03-19 13:15:34,326 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [1981795011] [2022-03-19 13:15:34,327 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-03-19 13:15:34,327 INFO L85 PathProgramCache]: Analyzing trace with hash -1355647686, now seen corresponding path program 2 times [2022-03-19 13:15:34,327 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-03-19 13:15:34,327 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1304635583] [2022-03-19 13:15:34,327 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-03-19 13:15:34,327 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-03-19 13:15:34,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-03-19 13:15:34,355 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-03-19 13:15:34,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-03-19 13:15:34,358 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 84 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2022-03-19 13:15:34,358 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-03-19 13:15:34,358 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1304635583] [2022-03-19 13:15:34,358 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1304635583] provided 1 perfect and 0 imperfect interpolant sequences [2022-03-19 13:15:34,358 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-03-19 13:15:34,358 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2022-03-19 13:15:34,358 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-03-19 13:15:34,358 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [1981795011] [2022-03-19 13:15:34,358 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [1981795011] provided 1 perfect and 0 imperfect interpolant sequences [2022-03-19 13:15:34,358 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-03-19 13:15:34,359 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2022-03-19 13:15:34,359 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1320330676] [2022-03-19 13:15:34,359 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-03-19 13:15:34,359 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2022-03-19 13:15:34,359 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-03-19 13:15:34,359 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2022-03-19 13:15:34,359 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2022-03-19 13:15:34,359 INFO L87 Difference]: Start difference. First operand 736 states and 1045 transitions. Second operand has 4 states, 4 states have (on average 19.5) internal successors, (78), 3 states have internal predecessors, (78), 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) [2022-03-19 13:15:34,526 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-03-19 13:15:34,526 INFO L93 Difference]: Finished difference Result 1263 states and 1789 transitions. [2022-03-19 13:15:34,527 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2022-03-19 13:15:34,527 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 19.5) internal successors, (78), 3 states have internal predecessors, (78), 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 100 [2022-03-19 13:15:34,527 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-03-19 13:15:34,529 INFO L225 Difference]: With dead ends: 1263 [2022-03-19 13:15:34,529 INFO L226 Difference]: Without dead ends: 761 [2022-03-19 13:15:34,530 INFO L911 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 [2022-03-19 13:15:34,532 INFO L912 BasicCegarLoop]: 203 mSDtfsCounter, 179 mSDsluCounter, 7 mSDsCounter, 0 mSdLazyCounter, 171 mSolverCounterSat, 3 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 179 SdHoareTripleChecker+Valid, 210 SdHoareTripleChecker+Invalid, 174 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 3 IncrementalHoareTripleChecker+Valid, 171 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2022-03-19 13:15:34,532 INFO L913 BasicCegarLoop]: SdHoareTripleChecker [179 Valid, 210 Invalid, 174 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [3 Valid, 171 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2022-03-19 13:15:34,532 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 761 states. [2022-03-19 13:15:34,559 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 761 to 761. [2022-03-19 13:15:34,561 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 761 states, 756 states have (on average 1.4166666666666667) internal successors, (1071), 756 states have internal predecessors, (1071), 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) [2022-03-19 13:15:34,563 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 761 states to 761 states and 1075 transitions. [2022-03-19 13:15:34,563 INFO L78 Accepts]: Start accepts. Automaton has 761 states and 1075 transitions. Word has length 100 [2022-03-19 13:15:34,563 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-03-19 13:15:34,563 INFO L478 AbstractCegarLoop]: Abstraction has 761 states and 1075 transitions. [2022-03-19 13:15:34,563 INFO L479 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 19.5) internal successors, (78), 3 states have internal predecessors, (78), 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) [2022-03-19 13:15:34,564 INFO L276 IsEmpty]: Start isEmpty. Operand 761 states and 1075 transitions. [2022-03-19 13:15:34,565 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2022-03-19 13:15:34,565 INFO L492 BasicCegarLoop]: Found error trace [2022-03-19 13:15:34,565 INFO L500 BasicCegarLoop]: trace histogram [5, 5, 5, 5, 5, 5, 5, 4, 4, 4, 4, 3, 3, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-03-19 13:15:34,565 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8 [2022-03-19 13:15:34,565 INFO L403 AbstractCegarLoop]: === Iteration 10 === Targeting ssl3_connectErr0ASSERT_VIOLATIONERROR_FUNCTION === [ssl3_connectErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-03-19 13:15:34,566 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-03-19 13:15:34,566 INFO L85 PathProgramCache]: Analyzing trace with hash -1221634180, now seen corresponding path program 1 times [2022-03-19 13:15:34,566 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-03-19 13:15:34,566 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [2046412306] [2022-03-19 13:15:34,566 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-03-19 13:15:34,566 INFO L85 PathProgramCache]: Analyzing trace with hash -1221634180, now seen corresponding path program 2 times [2022-03-19 13:15:34,567 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-03-19 13:15:34,567 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [137377037] [2022-03-19 13:15:34,567 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-03-19 13:15:34,567 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-03-19 13:15:34,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-03-19 13:15:34,607 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-03-19 13:15:34,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-03-19 13:15:34,611 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 50 proven. 0 refuted. 0 times theorem prover too weak. 62 trivial. 0 not checked. [2022-03-19 13:15:34,611 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-03-19 13:15:34,611 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [137377037] [2022-03-19 13:15:34,611 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [137377037] provided 1 perfect and 0 imperfect interpolant sequences [2022-03-19 13:15:34,611 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-03-19 13:15:34,612 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2022-03-19 13:15:34,612 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-03-19 13:15:34,612 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [2046412306] [2022-03-19 13:15:34,612 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [2046412306] provided 1 perfect and 0 imperfect interpolant sequences [2022-03-19 13:15:34,612 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-03-19 13:15:34,612 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2022-03-19 13:15:34,612 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1065312166] [2022-03-19 13:15:34,612 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-03-19 13:15:34,612 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2022-03-19 13:15:34,612 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-03-19 13:15:34,613 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2022-03-19 13:15:34,613 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2022-03-19 13:15:34,613 INFO L87 Difference]: Start difference. First operand 761 states and 1075 transitions. Second operand has 4 states, 4 states have (on average 16.25) internal successors, (65), 3 states have internal predecessors, (65), 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) [2022-03-19 13:15:34,803 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-03-19 13:15:34,803 INFO L93 Difference]: Finished difference Result 1003 states and 1422 transitions. [2022-03-19 13:15:34,804 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2022-03-19 13:15:34,804 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 16.25) internal successors, (65), 3 states have internal predecessors, (65), 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 100 [2022-03-19 13:15:34,804 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-03-19 13:15:34,807 INFO L225 Difference]: With dead ends: 1003 [2022-03-19 13:15:34,807 INFO L226 Difference]: Without dead ends: 1001 [2022-03-19 13:15:34,807 INFO L911 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 [2022-03-19 13:15:34,808 INFO L912 BasicCegarLoop]: 164 mSDtfsCounter, 459 mSDsluCounter, 7 mSDsCounter, 0 mSdLazyCounter, 168 mSolverCounterSat, 14 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 459 SdHoareTripleChecker+Valid, 171 SdHoareTripleChecker+Invalid, 182 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 14 IncrementalHoareTripleChecker+Valid, 168 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2022-03-19 13:15:34,809 INFO L913 BasicCegarLoop]: SdHoareTripleChecker [459 Valid, 171 Invalid, 182 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [14 Valid, 168 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2022-03-19 13:15:34,810 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1001 states. [2022-03-19 13:15:34,861 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1001 to 1001. [2022-03-19 13:15:34,863 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1001 states, 996 states have (on average 1.4216867469879517) internal successors, (1416), 996 states have internal predecessors, (1416), 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) [2022-03-19 13:15:34,865 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1001 states to 1001 states and 1420 transitions. [2022-03-19 13:15:34,865 INFO L78 Accepts]: Start accepts. Automaton has 1001 states and 1420 transitions. Word has length 100 [2022-03-19 13:15:34,865 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-03-19 13:15:34,866 INFO L478 AbstractCegarLoop]: Abstraction has 1001 states and 1420 transitions. [2022-03-19 13:15:34,866 INFO L479 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 16.25) internal successors, (65), 3 states have internal predecessors, (65), 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) [2022-03-19 13:15:34,866 INFO L276 IsEmpty]: Start isEmpty. Operand 1001 states and 1420 transitions. [2022-03-19 13:15:34,869 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2022-03-19 13:15:34,869 INFO L492 BasicCegarLoop]: Found error trace [2022-03-19 13:15:34,870 INFO L500 BasicCegarLoop]: trace histogram [8, 8, 8, 8, 8, 8, 8, 7, 7, 7, 7, 5, 5, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-03-19 13:15:34,870 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable9 [2022-03-19 13:15:34,870 INFO L403 AbstractCegarLoop]: === Iteration 11 === Targeting ssl3_connectErr0ASSERT_VIOLATIONERROR_FUNCTION === [ssl3_connectErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-03-19 13:15:34,870 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-03-19 13:15:34,870 INFO L85 PathProgramCache]: Analyzing trace with hash -769853817, now seen corresponding path program 1 times [2022-03-19 13:15:34,870 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-03-19 13:15:34,871 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [287496910] [2022-03-19 13:15:34,872 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-03-19 13:15:34,872 INFO L85 PathProgramCache]: Analyzing trace with hash -769853817, now seen corresponding path program 2 times [2022-03-19 13:15:34,872 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-03-19 13:15:34,872 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [524029065] [2022-03-19 13:15:34,872 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-03-19 13:15:34,872 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-03-19 13:15:34,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-03-19 13:15:34,917 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-03-19 13:15:34,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-03-19 13:15:34,920 INFO L134 CoverageAnalysis]: Checked inductivity of 346 backedges. 240 proven. 0 refuted. 0 times theorem prover too weak. 106 trivial. 0 not checked. [2022-03-19 13:15:34,920 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-03-19 13:15:34,921 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [524029065] [2022-03-19 13:15:34,921 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [524029065] provided 1 perfect and 0 imperfect interpolant sequences [2022-03-19 13:15:34,921 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-03-19 13:15:34,921 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2022-03-19 13:15:34,921 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-03-19 13:15:34,921 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [287496910] [2022-03-19 13:15:34,921 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [287496910] provided 1 perfect and 0 imperfect interpolant sequences [2022-03-19 13:15:34,921 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-03-19 13:15:34,921 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2022-03-19 13:15:34,921 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1654038553] [2022-03-19 13:15:34,921 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-03-19 13:15:34,922 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2022-03-19 13:15:34,922 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-03-19 13:15:34,922 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2022-03-19 13:15:34,922 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2022-03-19 13:15:34,922 INFO L87 Difference]: Start difference. First operand 1001 states and 1420 transitions. Second operand has 4 states, 4 states have (on average 23.0) internal successors, (92), 3 states have internal predecessors, (92), 1 states have call successors, (3), 2 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-03-19 13:15:35,132 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-03-19 13:15:35,133 INFO L93 Difference]: Finished difference Result 2193 states and 3163 transitions. [2022-03-19 13:15:35,133 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2022-03-19 13:15:35,133 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 23.0) internal successors, (92), 3 states have internal predecessors, (92), 1 states have call successors, (3), 2 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) Word has length 155 [2022-03-19 13:15:35,134 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-03-19 13:15:35,138 INFO L225 Difference]: With dead ends: 2193 [2022-03-19 13:15:35,138 INFO L226 Difference]: Without dead ends: 1197 [2022-03-19 13:15:35,139 INFO L911 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 [2022-03-19 13:15:35,140 INFO L912 BasicCegarLoop]: 197 mSDtfsCounter, 236 mSDsluCounter, 7 mSDsCounter, 0 mSdLazyCounter, 170 mSolverCounterSat, 44 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 236 SdHoareTripleChecker+Valid, 204 SdHoareTripleChecker+Invalid, 214 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 44 IncrementalHoareTripleChecker+Valid, 170 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2022-03-19 13:15:35,140 INFO L913 BasicCegarLoop]: SdHoareTripleChecker [236 Valid, 204 Invalid, 214 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [44 Valid, 170 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2022-03-19 13:15:35,141 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1197 states. [2022-03-19 13:15:35,186 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1197 to 1157. [2022-03-19 13:15:35,188 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1157 states, 1152 states have (on average 1.4375) internal successors, (1656), 1152 states have internal predecessors, (1656), 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) [2022-03-19 13:15:35,190 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1157 states to 1157 states and 1660 transitions. [2022-03-19 13:15:35,190 INFO L78 Accepts]: Start accepts. Automaton has 1157 states and 1660 transitions. Word has length 155 [2022-03-19 13:15:35,191 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-03-19 13:15:35,191 INFO L478 AbstractCegarLoop]: Abstraction has 1157 states and 1660 transitions. [2022-03-19 13:15:35,191 INFO L479 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 23.0) internal successors, (92), 3 states have internal predecessors, (92), 1 states have call successors, (3), 2 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-03-19 13:15:35,191 INFO L276 IsEmpty]: Start isEmpty. Operand 1157 states and 1660 transitions. [2022-03-19 13:15:35,193 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2022-03-19 13:15:35,193 INFO L492 BasicCegarLoop]: Found error trace [2022-03-19 13:15:35,193 INFO L500 BasicCegarLoop]: trace histogram [9, 9, 9, 9, 9, 9, 9, 8, 8, 8, 8, 6, 6, 4, 4, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-03-19 13:15:35,193 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable10 [2022-03-19 13:15:35,193 INFO L403 AbstractCegarLoop]: === Iteration 12 === Targeting ssl3_connectErr0ASSERT_VIOLATIONERROR_FUNCTION === [ssl3_connectErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-03-19 13:15:35,194 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-03-19 13:15:35,194 INFO L85 PathProgramCache]: Analyzing trace with hash -2115685610, now seen corresponding path program 1 times [2022-03-19 13:15:35,194 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-03-19 13:15:35,194 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [482536473] [2022-03-19 13:15:35,194 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-03-19 13:15:35,195 INFO L85 PathProgramCache]: Analyzing trace with hash -2115685610, now seen corresponding path program 2 times [2022-03-19 13:15:35,195 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-03-19 13:15:35,195 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [61393569] [2022-03-19 13:15:35,195 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-03-19 13:15:35,195 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-03-19 13:15:35,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-03-19 13:15:35,254 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-03-19 13:15:35,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-03-19 13:15:35,257 INFO L134 CoverageAnalysis]: Checked inductivity of 456 backedges. 314 proven. 0 refuted. 0 times theorem prover too weak. 142 trivial. 0 not checked. [2022-03-19 13:15:35,258 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-03-19 13:15:35,258 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [61393569] [2022-03-19 13:15:35,258 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [61393569] provided 1 perfect and 0 imperfect interpolant sequences [2022-03-19 13:15:35,258 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-03-19 13:15:35,258 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2022-03-19 13:15:35,258 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-03-19 13:15:35,258 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [482536473] [2022-03-19 13:15:35,258 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [482536473] provided 1 perfect and 0 imperfect interpolant sequences [2022-03-19 13:15:35,259 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-03-19 13:15:35,259 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2022-03-19 13:15:35,259 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [505837882] [2022-03-19 13:15:35,259 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-03-19 13:15:35,259 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2022-03-19 13:15:35,259 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-03-19 13:15:35,259 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2022-03-19 13:15:35,260 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2022-03-19 13:15:35,260 INFO L87 Difference]: Start difference. First operand 1157 states and 1660 transitions. Second operand has 4 states, 4 states have (on average 29.25) internal successors, (117), 3 states have internal predecessors, (117), 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) [2022-03-19 13:15:35,460 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-03-19 13:15:35,460 INFO L93 Difference]: Finished difference Result 2407 states and 3433 transitions. [2022-03-19 13:15:35,461 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2022-03-19 13:15:35,461 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 29.25) internal successors, (117), 3 states have internal predecessors, (117), 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 191 [2022-03-19 13:15:35,461 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-03-19 13:15:35,465 INFO L225 Difference]: With dead ends: 2407 [2022-03-19 13:15:35,465 INFO L226 Difference]: Without dead ends: 1263 [2022-03-19 13:15:35,467 INFO L911 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 [2022-03-19 13:15:35,467 INFO L912 BasicCegarLoop]: 186 mSDtfsCounter, 187 mSDsluCounter, 7 mSDsCounter, 0 mSdLazyCounter, 185 mSolverCounterSat, 4 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 187 SdHoareTripleChecker+Valid, 193 SdHoareTripleChecker+Invalid, 189 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 4 IncrementalHoareTripleChecker+Valid, 185 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2022-03-19 13:15:35,467 INFO L913 BasicCegarLoop]: SdHoareTripleChecker [187 Valid, 193 Invalid, 189 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [4 Valid, 185 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2022-03-19 13:15:35,468 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1263 states. [2022-03-19 13:15:35,517 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1263 to 1249. [2022-03-19 13:15:35,518 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1249 states, 1244 states have (on average 1.4212218649517685) internal successors, (1768), 1244 states have internal predecessors, (1768), 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) [2022-03-19 13:15:35,522 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1249 states to 1249 states and 1772 transitions. [2022-03-19 13:15:35,522 INFO L78 Accepts]: Start accepts. Automaton has 1249 states and 1772 transitions. Word has length 191 [2022-03-19 13:15:35,522 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-03-19 13:15:35,522 INFO L478 AbstractCegarLoop]: Abstraction has 1249 states and 1772 transitions. [2022-03-19 13:15:35,522 INFO L479 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 29.25) internal successors, (117), 3 states have internal predecessors, (117), 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) [2022-03-19 13:15:35,522 INFO L276 IsEmpty]: Start isEmpty. Operand 1249 states and 1772 transitions. [2022-03-19 13:15:35,525 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 213 [2022-03-19 13:15:35,525 INFO L492 BasicCegarLoop]: Found error trace [2022-03-19 13:15:35,525 INFO L500 BasicCegarLoop]: trace histogram [10, 10, 10, 10, 10, 10, 10, 9, 9, 9, 9, 7, 7, 5, 5, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-03-19 13:15:35,525 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable11 [2022-03-19 13:15:35,525 INFO L403 AbstractCegarLoop]: === Iteration 13 === Targeting ssl3_connectErr0ASSERT_VIOLATIONERROR_FUNCTION === [ssl3_connectErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-03-19 13:15:35,526 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-03-19 13:15:35,526 INFO L85 PathProgramCache]: Analyzing trace with hash 182225272, now seen corresponding path program 1 times [2022-03-19 13:15:35,526 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-03-19 13:15:35,526 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [1612857430] [2022-03-19 13:15:35,527 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-03-19 13:15:35,527 INFO L85 PathProgramCache]: Analyzing trace with hash 182225272, now seen corresponding path program 2 times [2022-03-19 13:15:35,527 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-03-19 13:15:35,527 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1494851306] [2022-03-19 13:15:35,527 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-03-19 13:15:35,527 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-03-19 13:15:35,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-03-19 13:15:35,561 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-03-19 13:15:35,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-03-19 13:15:35,565 INFO L134 CoverageAnalysis]: Checked inductivity of 586 backedges. 394 proven. 0 refuted. 0 times theorem prover too weak. 192 trivial. 0 not checked. [2022-03-19 13:15:35,566 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-03-19 13:15:35,566 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1494851306] [2022-03-19 13:15:35,566 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1494851306] provided 1 perfect and 0 imperfect interpolant sequences [2022-03-19 13:15:35,566 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-03-19 13:15:35,566 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2022-03-19 13:15:35,566 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-03-19 13:15:35,566 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [1612857430] [2022-03-19 13:15:35,566 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [1612857430] provided 1 perfect and 0 imperfect interpolant sequences [2022-03-19 13:15:35,566 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-03-19 13:15:35,566 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2022-03-19 13:15:35,566 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1135396157] [2022-03-19 13:15:35,566 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-03-19 13:15:35,567 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2022-03-19 13:15:35,567 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-03-19 13:15:35,567 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2022-03-19 13:15:35,567 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2022-03-19 13:15:35,567 INFO L87 Difference]: Start difference. First operand 1249 states and 1772 transitions. Second operand has 4 states, 4 states have (on average 30.75) internal successors, (123), 3 states have internal predecessors, (123), 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) [2022-03-19 13:15:35,782 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-03-19 13:15:35,782 INFO L93 Difference]: Finished difference Result 2597 states and 3675 transitions. [2022-03-19 13:15:35,782 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2022-03-19 13:15:35,783 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 30.75) internal successors, (123), 3 states have internal predecessors, (123), 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 212 [2022-03-19 13:15:35,783 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-03-19 13:15:35,787 INFO L225 Difference]: With dead ends: 2597 [2022-03-19 13:15:35,787 INFO L226 Difference]: Without dead ends: 1361 [2022-03-19 13:15:35,790 INFO L911 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 [2022-03-19 13:15:35,790 INFO L912 BasicCegarLoop]: 186 mSDtfsCounter, 184 mSDsluCounter, 7 mSDsCounter, 0 mSdLazyCounter, 188 mSolverCounterSat, 6 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 184 SdHoareTripleChecker+Valid, 193 SdHoareTripleChecker+Invalid, 194 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 6 IncrementalHoareTripleChecker+Valid, 188 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2022-03-19 13:15:35,791 INFO L913 BasicCegarLoop]: SdHoareTripleChecker [184 Valid, 193 Invalid, 194 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [6 Valid, 188 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2022-03-19 13:15:35,792 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1361 states. [2022-03-19 13:15:35,852 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1361 to 1349. [2022-03-19 13:15:35,854 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1349 states, 1344 states have (on average 1.4047619047619047) internal successors, (1888), 1344 states have internal predecessors, (1888), 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) [2022-03-19 13:15:35,857 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1349 states to 1349 states and 1892 transitions. [2022-03-19 13:15:35,857 INFO L78 Accepts]: Start accepts. Automaton has 1349 states and 1892 transitions. Word has length 212 [2022-03-19 13:15:35,857 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-03-19 13:15:35,857 INFO L478 AbstractCegarLoop]: Abstraction has 1349 states and 1892 transitions. [2022-03-19 13:15:35,857 INFO L479 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 30.75) internal successors, (123), 3 states have internal predecessors, (123), 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) [2022-03-19 13:15:35,857 INFO L276 IsEmpty]: Start isEmpty. Operand 1349 states and 1892 transitions. [2022-03-19 13:15:35,860 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 237 [2022-03-19 13:15:35,860 INFO L492 BasicCegarLoop]: Found error trace [2022-03-19 13:15:35,860 INFO L500 BasicCegarLoop]: trace histogram [11, 11, 11, 11, 11, 11, 11, 10, 10, 10, 10, 8, 8, 6, 6, 4, 4, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-03-19 13:15:35,860 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable12 [2022-03-19 13:15:35,860 INFO L403 AbstractCegarLoop]: === Iteration 14 === Targeting ssl3_connectErr0ASSERT_VIOLATIONERROR_FUNCTION === [ssl3_connectErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-03-19 13:15:35,861 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-03-19 13:15:35,861 INFO L85 PathProgramCache]: Analyzing trace with hash 292082155, now seen corresponding path program 1 times [2022-03-19 13:15:35,861 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-03-19 13:15:35,861 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [1942710043] [2022-03-19 13:15:35,862 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-03-19 13:15:35,862 INFO L85 PathProgramCache]: Analyzing trace with hash 292082155, now seen corresponding path program 2 times [2022-03-19 13:15:35,862 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-03-19 13:15:35,863 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1143036482] [2022-03-19 13:15:35,863 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-03-19 13:15:35,863 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-03-19 13:15:35,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-03-19 13:15:35,913 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-03-19 13:15:35,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-03-19 13:15:35,917 INFO L134 CoverageAnalysis]: Checked inductivity of 734 backedges. 474 proven. 0 refuted. 0 times theorem prover too weak. 260 trivial. 0 not checked. [2022-03-19 13:15:35,917 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-03-19 13:15:35,917 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1143036482] [2022-03-19 13:15:35,917 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1143036482] provided 1 perfect and 0 imperfect interpolant sequences [2022-03-19 13:15:35,917 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-03-19 13:15:35,918 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2022-03-19 13:15:35,918 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-03-19 13:15:35,918 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [1942710043] [2022-03-19 13:15:35,918 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [1942710043] provided 1 perfect and 0 imperfect interpolant sequences [2022-03-19 13:15:35,918 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-03-19 13:15:35,918 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2022-03-19 13:15:35,918 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1631360666] [2022-03-19 13:15:35,918 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-03-19 13:15:35,918 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2022-03-19 13:15:35,919 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-03-19 13:15:35,920 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2022-03-19 13:15:35,920 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2022-03-19 13:15:35,920 INFO L87 Difference]: Start difference. First operand 1349 states and 1892 transitions. Second operand has 4 states, 4 states have (on average 32.5) internal successors, (130), 3 states have internal predecessors, (130), 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) [2022-03-19 13:15:36,183 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-03-19 13:15:36,183 INFO L93 Difference]: Finished difference Result 2805 states and 3927 transitions. [2022-03-19 13:15:36,183 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2022-03-19 13:15:36,184 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 32.5) internal successors, (130), 3 states have internal predecessors, (130), 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 236 [2022-03-19 13:15:36,184 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-03-19 13:15:36,188 INFO L225 Difference]: With dead ends: 2805 [2022-03-19 13:15:36,188 INFO L226 Difference]: Without dead ends: 1469 [2022-03-19 13:15:36,190 INFO L911 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 [2022-03-19 13:15:36,190 INFO L912 BasicCegarLoop]: 186 mSDtfsCounter, 182 mSDsluCounter, 7 mSDsCounter, 0 mSdLazyCounter, 190 mSolverCounterSat, 8 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 182 SdHoareTripleChecker+Valid, 193 SdHoareTripleChecker+Invalid, 198 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 8 IncrementalHoareTripleChecker+Valid, 190 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2022-03-19 13:15:36,191 INFO L913 BasicCegarLoop]: SdHoareTripleChecker [182 Valid, 193 Invalid, 198 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [8 Valid, 190 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2022-03-19 13:15:36,192 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1469 states. [2022-03-19 13:15:36,244 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1469 to 1461. [2022-03-19 13:15:36,246 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1461 states, 1456 states have (on average 1.3873626373626373) internal successors, (2020), 1456 states have internal predecessors, (2020), 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) [2022-03-19 13:15:36,249 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1461 states to 1461 states and 2024 transitions. [2022-03-19 13:15:36,249 INFO L78 Accepts]: Start accepts. Automaton has 1461 states and 2024 transitions. Word has length 236 [2022-03-19 13:15:36,249 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-03-19 13:15:36,249 INFO L478 AbstractCegarLoop]: Abstraction has 1461 states and 2024 transitions. [2022-03-19 13:15:36,249 INFO L479 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 32.5) internal successors, (130), 3 states have internal predecessors, (130), 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) [2022-03-19 13:15:36,249 INFO L276 IsEmpty]: Start isEmpty. Operand 1461 states and 2024 transitions. [2022-03-19 13:15:36,252 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 237 [2022-03-19 13:15:36,252 INFO L492 BasicCegarLoop]: Found error trace [2022-03-19 13:15:36,252 INFO L500 BasicCegarLoop]: trace histogram [11, 11, 11, 11, 11, 11, 11, 10, 10, 10, 10, 8, 8, 6, 6, 4, 4, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-03-19 13:15:36,252 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable13 [2022-03-19 13:15:36,253 INFO L403 AbstractCegarLoop]: === Iteration 15 === Targeting ssl3_connectErr0ASSERT_VIOLATIONERROR_FUNCTION === [ssl3_connectErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-03-19 13:15:36,253 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-03-19 13:15:36,253 INFO L85 PathProgramCache]: Analyzing trace with hash -2000998871, now seen corresponding path program 1 times [2022-03-19 13:15:36,253 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-03-19 13:15:36,253 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [1096501382] [2022-03-19 13:15:36,254 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-03-19 13:15:36,254 INFO L85 PathProgramCache]: Analyzing trace with hash -2000998871, now seen corresponding path program 2 times [2022-03-19 13:15:36,255 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-03-19 13:15:36,255 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1983402737] [2022-03-19 13:15:36,255 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-03-19 13:15:36,255 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-03-19 13:15:36,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-03-19 13:15:36,291 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-03-19 13:15:36,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-03-19 13:15:36,295 INFO L134 CoverageAnalysis]: Checked inductivity of 734 backedges. 474 proven. 0 refuted. 0 times theorem prover too weak. 260 trivial. 0 not checked. [2022-03-19 13:15:36,295 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-03-19 13:15:36,295 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1983402737] [2022-03-19 13:15:36,295 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1983402737] provided 1 perfect and 0 imperfect interpolant sequences [2022-03-19 13:15:36,295 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-03-19 13:15:36,295 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2022-03-19 13:15:36,296 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-03-19 13:15:36,296 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [1096501382] [2022-03-19 13:15:36,296 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [1096501382] provided 1 perfect and 0 imperfect interpolant sequences [2022-03-19 13:15:36,296 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-03-19 13:15:36,296 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2022-03-19 13:15:36,296 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1750395799] [2022-03-19 13:15:36,296 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-03-19 13:15:36,296 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2022-03-19 13:15:36,296 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-03-19 13:15:36,297 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2022-03-19 13:15:36,297 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2022-03-19 13:15:36,297 INFO L87 Difference]: Start difference. First operand 1461 states and 2024 transitions. Second operand has 4 states, 4 states have (on average 32.5) internal successors, (130), 3 states have internal predecessors, (130), 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) [2022-03-19 13:15:36,570 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-03-19 13:15:36,570 INFO L93 Difference]: Finished difference Result 3045 states and 4227 transitions. [2022-03-19 13:15:36,570 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2022-03-19 13:15:36,571 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 32.5) internal successors, (130), 3 states have internal predecessors, (130), 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 236 [2022-03-19 13:15:36,571 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-03-19 13:15:36,577 INFO L225 Difference]: With dead ends: 3045 [2022-03-19 13:15:36,577 INFO L226 Difference]: Without dead ends: 1597 [2022-03-19 13:15:36,581 INFO L911 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 [2022-03-19 13:15:36,582 INFO L912 BasicCegarLoop]: 187 mSDtfsCounter, 184 mSDsluCounter, 7 mSDsCounter, 0 mSdLazyCounter, 193 mSolverCounterSat, 13 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 184 SdHoareTripleChecker+Valid, 194 SdHoareTripleChecker+Invalid, 206 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 13 IncrementalHoareTripleChecker+Valid, 193 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2022-03-19 13:15:36,582 INFO L913 BasicCegarLoop]: SdHoareTripleChecker [184 Valid, 194 Invalid, 206 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [13 Valid, 193 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2022-03-19 13:15:36,584 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1597 states. [2022-03-19 13:15:36,665 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1597 to 1585. [2022-03-19 13:15:36,668 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1585 states, 1580 states have (on average 1.369620253164557) internal successors, (2164), 1580 states have internal predecessors, (2164), 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) [2022-03-19 13:15:36,672 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1585 states to 1585 states and 2168 transitions. [2022-03-19 13:15:36,672 INFO L78 Accepts]: Start accepts. Automaton has 1585 states and 2168 transitions. Word has length 236 [2022-03-19 13:15:36,673 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-03-19 13:15:36,673 INFO L478 AbstractCegarLoop]: Abstraction has 1585 states and 2168 transitions. [2022-03-19 13:15:36,673 INFO L479 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 32.5) internal successors, (130), 3 states have internal predecessors, (130), 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) [2022-03-19 13:15:36,673 INFO L276 IsEmpty]: Start isEmpty. Operand 1585 states and 2168 transitions. [2022-03-19 13:15:36,677 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 267 [2022-03-19 13:15:36,678 INFO L492 BasicCegarLoop]: Found error trace [2022-03-19 13:15:36,678 INFO L500 BasicCegarLoop]: trace histogram [12, 12, 12, 12, 12, 12, 12, 11, 11, 11, 11, 9, 9, 7, 7, 5, 5, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-03-19 13:15:36,678 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable14 [2022-03-19 13:15:36,678 INFO L403 AbstractCegarLoop]: === Iteration 16 === Targeting ssl3_connectErr0ASSERT_VIOLATIONERROR_FUNCTION === [ssl3_connectErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-03-19 13:15:36,679 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-03-19 13:15:36,679 INFO L85 PathProgramCache]: Analyzing trace with hash -2022834357, now seen corresponding path program 1 times [2022-03-19 13:15:36,679 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-03-19 13:15:36,679 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [1684928610] [2022-03-19 13:15:36,681 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-03-19 13:15:36,681 INFO L85 PathProgramCache]: Analyzing trace with hash -2022834357, now seen corresponding path program 2 times [2022-03-19 13:15:36,681 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-03-19 13:15:36,681 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [528742189] [2022-03-19 13:15:36,681 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-03-19 13:15:36,681 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-03-19 13:15:36,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-03-19 13:15:36,727 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-03-19 13:15:36,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-03-19 13:15:36,735 INFO L134 CoverageAnalysis]: Checked inductivity of 908 backedges. 588 proven. 0 refuted. 0 times theorem prover too weak. 320 trivial. 0 not checked. [2022-03-19 13:15:36,735 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-03-19 13:15:36,735 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [528742189] [2022-03-19 13:15:36,736 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [528742189] provided 1 perfect and 0 imperfect interpolant sequences [2022-03-19 13:15:36,737 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-03-19 13:15:36,737 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2022-03-19 13:15:36,737 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-03-19 13:15:36,737 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [1684928610] [2022-03-19 13:15:36,737 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [1684928610] provided 1 perfect and 0 imperfect interpolant sequences [2022-03-19 13:15:36,737 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-03-19 13:15:36,737 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2022-03-19 13:15:36,737 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1440238588] [2022-03-19 13:15:36,737 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-03-19 13:15:36,738 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2022-03-19 13:15:36,738 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-03-19 13:15:36,738 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2022-03-19 13:15:36,738 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2022-03-19 13:15:36,738 INFO L87 Difference]: Start difference. First operand 1585 states and 2168 transitions. Second operand has 4 states, 4 states have (on average 35.75) internal successors, (143), 3 states have internal predecessors, (143), 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) [2022-03-19 13:15:37,028 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-03-19 13:15:37,028 INFO L93 Difference]: Finished difference Result 4725 states and 6466 transitions. [2022-03-19 13:15:37,028 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2022-03-19 13:15:37,028 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 35.75) internal successors, (143), 3 states have internal predecessors, (143), 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 266 [2022-03-19 13:15:37,029 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-03-19 13:15:37,037 INFO L225 Difference]: With dead ends: 4725 [2022-03-19 13:15:37,038 INFO L226 Difference]: Without dead ends: 3153 [2022-03-19 13:15:37,040 INFO L911 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 [2022-03-19 13:15:37,041 INFO L912 BasicCegarLoop]: 326 mSDtfsCounter, 299 mSDsluCounter, 7 mSDsCounter, 0 mSdLazyCounter, 173 mSolverCounterSat, 2 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 299 SdHoareTripleChecker+Valid, 333 SdHoareTripleChecker+Invalid, 175 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 173 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2022-03-19 13:15:37,041 INFO L913 BasicCegarLoop]: SdHoareTripleChecker [299 Valid, 333 Invalid, 175 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 173 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2022-03-19 13:15:37,043 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3153 states. [2022-03-19 13:15:37,169 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3153 to 3151. [2022-03-19 13:15:37,173 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3151 states, 3146 states have (on average 1.3687221869040052) internal successors, (4306), 3146 states have internal predecessors, (4306), 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) [2022-03-19 13:15:37,179 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3151 states to 3151 states and 4310 transitions. [2022-03-19 13:15:37,179 INFO L78 Accepts]: Start accepts. Automaton has 3151 states and 4310 transitions. Word has length 266 [2022-03-19 13:15:37,179 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-03-19 13:15:37,179 INFO L478 AbstractCegarLoop]: Abstraction has 3151 states and 4310 transitions. [2022-03-19 13:15:37,179 INFO L479 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 35.75) internal successors, (143), 3 states have internal predecessors, (143), 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) [2022-03-19 13:15:37,180 INFO L276 IsEmpty]: Start isEmpty. Operand 3151 states and 4310 transitions. [2022-03-19 13:15:37,185 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 267 [2022-03-19 13:15:37,185 INFO L492 BasicCegarLoop]: Found error trace [2022-03-19 13:15:37,185 INFO L500 BasicCegarLoop]: trace histogram [12, 12, 12, 12, 12, 12, 12, 11, 11, 11, 11, 9, 9, 7, 7, 5, 5, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-03-19 13:15:37,185 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable15 [2022-03-19 13:15:37,185 INFO L403 AbstractCegarLoop]: === Iteration 17 === Targeting ssl3_connectErr0ASSERT_VIOLATIONERROR_FUNCTION === [ssl3_connectErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-03-19 13:15:37,186 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-03-19 13:15:37,186 INFO L85 PathProgramCache]: Analyzing trace with hash -20948087, now seen corresponding path program 1 times [2022-03-19 13:15:37,186 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-03-19 13:15:37,186 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [508859320] [2022-03-19 13:15:37,187 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-03-19 13:15:37,187 INFO L85 PathProgramCache]: Analyzing trace with hash -20948087, now seen corresponding path program 2 times [2022-03-19 13:15:37,187 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-03-19 13:15:37,187 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [407631131] [2022-03-19 13:15:37,187 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-03-19 13:15:37,187 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-03-19 13:15:37,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-03-19 13:15:37,226 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-03-19 13:15:37,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-03-19 13:15:37,229 INFO L134 CoverageAnalysis]: Checked inductivity of 908 backedges. 560 proven. 0 refuted. 0 times theorem prover too weak. 348 trivial. 0 not checked. [2022-03-19 13:15:37,229 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-03-19 13:15:37,230 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [407631131] [2022-03-19 13:15:37,230 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [407631131] provided 1 perfect and 0 imperfect interpolant sequences [2022-03-19 13:15:37,230 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-03-19 13:15:37,230 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2022-03-19 13:15:37,230 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-03-19 13:15:37,230 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [508859320] [2022-03-19 13:15:37,230 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [508859320] provided 1 perfect and 0 imperfect interpolant sequences [2022-03-19 13:15:37,230 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-03-19 13:15:37,230 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2022-03-19 13:15:37,230 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1007850318] [2022-03-19 13:15:37,231 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-03-19 13:15:37,231 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2022-03-19 13:15:37,248 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-03-19 13:15:37,248 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2022-03-19 13:15:37,248 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2022-03-19 13:15:37,248 INFO L87 Difference]: Start difference. First operand 3151 states and 4310 transitions. Second operand has 4 states, 4 states have (on average 35.25) internal successors, (141), 3 states have internal predecessors, (141), 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) [2022-03-19 13:15:37,550 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-03-19 13:15:37,551 INFO L93 Difference]: Finished difference Result 6589 states and 9047 transitions. [2022-03-19 13:15:37,551 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2022-03-19 13:15:37,551 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 35.25) internal successors, (141), 3 states have internal predecessors, (141), 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 266 [2022-03-19 13:15:37,551 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-03-19 13:15:37,561 INFO L225 Difference]: With dead ends: 6589 [2022-03-19 13:15:37,561 INFO L226 Difference]: Without dead ends: 3451 [2022-03-19 13:15:37,565 INFO L911 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 [2022-03-19 13:15:37,566 INFO L912 BasicCegarLoop]: 187 mSDtfsCounter, 183 mSDsluCounter, 7 mSDsCounter, 0 mSdLazyCounter, 196 mSolverCounterSat, 18 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 183 SdHoareTripleChecker+Valid, 194 SdHoareTripleChecker+Invalid, 214 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 18 IncrementalHoareTripleChecker+Valid, 196 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2022-03-19 13:15:37,566 INFO L913 BasicCegarLoop]: SdHoareTripleChecker [183 Valid, 194 Invalid, 214 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [18 Valid, 196 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2022-03-19 13:15:37,568 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3451 states. [2022-03-19 13:15:37,707 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3451 to 3435. [2022-03-19 13:15:37,712 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3435 states, 3430 states have (on average 1.3498542274052479) internal successors, (4630), 3430 states have internal predecessors, (4630), 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) [2022-03-19 13:15:37,717 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3435 states to 3435 states and 4634 transitions. [2022-03-19 13:15:37,717 INFO L78 Accepts]: Start accepts. Automaton has 3435 states and 4634 transitions. Word has length 266 [2022-03-19 13:15:37,717 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-03-19 13:15:37,717 INFO L478 AbstractCegarLoop]: Abstraction has 3435 states and 4634 transitions. [2022-03-19 13:15:37,717 INFO L479 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 35.25) internal successors, (141), 3 states have internal predecessors, (141), 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) [2022-03-19 13:15:37,717 INFO L276 IsEmpty]: Start isEmpty. Operand 3435 states and 4634 transitions. [2022-03-19 13:15:37,723 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 291 [2022-03-19 13:15:37,723 INFO L492 BasicCegarLoop]: Found error trace [2022-03-19 13:15:37,723 INFO L500 BasicCegarLoop]: trace histogram [13, 13, 13, 13, 13, 13, 13, 12, 12, 12, 12, 10, 10, 8, 8, 6, 6, 4, 4, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-03-19 13:15:37,723 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable16 [2022-03-19 13:15:37,723 INFO L403 AbstractCegarLoop]: === Iteration 18 === Targeting ssl3_connectErr0ASSERT_VIOLATIONERROR_FUNCTION === [ssl3_connectErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-03-19 13:15:37,723 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-03-19 13:15:37,724 INFO L85 PathProgramCache]: Analyzing trace with hash 1479044833, now seen corresponding path program 1 times [2022-03-19 13:15:37,724 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-03-19 13:15:37,724 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [1846748261] [2022-03-19 13:15:37,725 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-03-19 13:15:37,725 INFO L85 PathProgramCache]: Analyzing trace with hash 1479044833, now seen corresponding path program 2 times [2022-03-19 13:15:37,725 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-03-19 13:15:37,725 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [613131011] [2022-03-19 13:15:37,725 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-03-19 13:15:37,725 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-03-19 13:15:37,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-03-19 13:15:37,762 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-03-19 13:15:37,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-03-19 13:15:37,765 INFO L134 CoverageAnalysis]: Checked inductivity of 1100 backedges. 642 proven. 0 refuted. 0 times theorem prover too weak. 458 trivial. 0 not checked. [2022-03-19 13:15:37,765 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-03-19 13:15:37,765 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [613131011] [2022-03-19 13:15:37,765 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [613131011] provided 1 perfect and 0 imperfect interpolant sequences [2022-03-19 13:15:37,766 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-03-19 13:15:37,766 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2022-03-19 13:15:37,766 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-03-19 13:15:37,766 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [1846748261] [2022-03-19 13:15:37,766 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [1846748261] provided 1 perfect and 0 imperfect interpolant sequences [2022-03-19 13:15:37,766 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-03-19 13:15:37,766 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2022-03-19 13:15:37,766 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1253923481] [2022-03-19 13:15:37,766 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-03-19 13:15:37,766 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2022-03-19 13:15:37,766 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-03-19 13:15:37,767 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2022-03-19 13:15:37,767 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2022-03-19 13:15:37,767 INFO L87 Difference]: Start difference. First operand 3435 states and 4634 transitions. Second operand has 4 states, 4 states have (on average 36.0) internal successors, (144), 3 states have internal predecessors, (144), 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) [2022-03-19 13:15:38,116 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-03-19 13:15:38,117 INFO L93 Difference]: Finished difference Result 7005 states and 9463 transitions. [2022-03-19 13:15:38,117 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2022-03-19 13:15:38,117 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 36.0) internal successors, (144), 3 states have internal predecessors, (144), 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 290 [2022-03-19 13:15:38,117 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-03-19 13:15:38,127 INFO L225 Difference]: With dead ends: 7005 [2022-03-19 13:15:38,128 INFO L226 Difference]: Without dead ends: 3583 [2022-03-19 13:15:38,134 INFO L911 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 [2022-03-19 13:15:38,135 INFO L912 BasicCegarLoop]: 186 mSDtfsCounter, 182 mSDsluCounter, 7 mSDsCounter, 0 mSdLazyCounter, 196 mSolverCounterSat, 14 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 182 SdHoareTripleChecker+Valid, 193 SdHoareTripleChecker+Invalid, 210 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 14 IncrementalHoareTripleChecker+Valid, 196 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2022-03-19 13:15:38,135 INFO L913 BasicCegarLoop]: SdHoareTripleChecker [182 Valid, 193 Invalid, 210 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [14 Valid, 196 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2022-03-19 13:15:38,138 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3583 states. [2022-03-19 13:15:38,279 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3583 to 3567. [2022-03-19 13:15:38,285 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3567 states, 3562 states have (on average 1.3425042111173497) internal successors, (4782), 3562 states have internal predecessors, (4782), 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) [2022-03-19 13:15:38,292 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3567 states to 3567 states and 4786 transitions. [2022-03-19 13:15:38,292 INFO L78 Accepts]: Start accepts. Automaton has 3567 states and 4786 transitions. Word has length 290 [2022-03-19 13:15:38,293 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-03-19 13:15:38,293 INFO L478 AbstractCegarLoop]: Abstraction has 3567 states and 4786 transitions. [2022-03-19 13:15:38,293 INFO L479 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 36.0) internal successors, (144), 3 states have internal predecessors, (144), 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) [2022-03-19 13:15:38,293 INFO L276 IsEmpty]: Start isEmpty. Operand 3567 states and 4786 transitions. [2022-03-19 13:15:38,299 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 302 [2022-03-19 13:15:38,299 INFO L492 BasicCegarLoop]: Found error trace [2022-03-19 13:15:38,299 INFO L500 BasicCegarLoop]: trace histogram [13, 13, 13, 13, 13, 13, 13, 12, 12, 12, 12, 10, 10, 8, 8, 6, 6, 4, 4, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-03-19 13:15:38,299 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable17 [2022-03-19 13:15:38,299 INFO L403 AbstractCegarLoop]: === Iteration 19 === Targeting ssl3_connectErr0ASSERT_VIOLATIONERROR_FUNCTION === [ssl3_connectErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-03-19 13:15:38,300 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-03-19 13:15:38,300 INFO L85 PathProgramCache]: Analyzing trace with hash 1116747136, now seen corresponding path program 1 times [2022-03-19 13:15:38,300 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-03-19 13:15:38,300 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [1800838084] [2022-03-19 13:15:38,301 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-03-19 13:15:38,301 INFO L85 PathProgramCache]: Analyzing trace with hash 1116747136, now seen corresponding path program 2 times [2022-03-19 13:15:38,301 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-03-19 13:15:38,301 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [197075584] [2022-03-19 13:15:38,301 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-03-19 13:15:38,301 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-03-19 13:15:38,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-03-19 13:15:38,358 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-03-19 13:15:38,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-03-19 13:15:38,362 INFO L134 CoverageAnalysis]: Checked inductivity of 1112 backedges. 542 proven. 0 refuted. 0 times theorem prover too weak. 570 trivial. 0 not checked. [2022-03-19 13:15:38,362 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-03-19 13:15:38,362 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [197075584] [2022-03-19 13:15:38,363 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [197075584] provided 1 perfect and 0 imperfect interpolant sequences [2022-03-19 13:15:38,364 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-03-19 13:15:38,364 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2022-03-19 13:15:38,364 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-03-19 13:15:38,364 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [1800838084] [2022-03-19 13:15:38,364 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [1800838084] provided 1 perfect and 0 imperfect interpolant sequences [2022-03-19 13:15:38,364 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-03-19 13:15:38,364 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2022-03-19 13:15:38,364 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1939878944] [2022-03-19 13:15:38,364 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-03-19 13:15:38,365 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2022-03-19 13:15:38,365 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-03-19 13:15:38,365 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2022-03-19 13:15:38,365 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2022-03-19 13:15:38,365 INFO L87 Difference]: Start difference. First operand 3567 states and 4786 transitions. Second operand has 4 states, 4 states have (on average 33.25) internal successors, (133), 3 states have internal predecessors, (133), 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) [2022-03-19 13:15:38,657 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-03-19 13:15:38,657 INFO L93 Difference]: Finished difference Result 7521 states and 10227 transitions. [2022-03-19 13:15:38,658 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2022-03-19 13:15:38,658 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 33.25) internal successors, (133), 3 states have internal predecessors, (133), 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 301 [2022-03-19 13:15:38,658 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-03-19 13:15:38,669 INFO L225 Difference]: With dead ends: 7521 [2022-03-19 13:15:38,670 INFO L226 Difference]: Without dead ends: 3967 [2022-03-19 13:15:38,676 INFO L911 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 [2022-03-19 13:15:38,677 INFO L912 BasicCegarLoop]: 187 mSDtfsCounter, 230 mSDsluCounter, 7 mSDsCounter, 0 mSdLazyCounter, 193 mSolverCounterSat, 33 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 230 SdHoareTripleChecker+Valid, 194 SdHoareTripleChecker+Invalid, 226 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 33 IncrementalHoareTripleChecker+Valid, 193 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2022-03-19 13:15:38,677 INFO L913 BasicCegarLoop]: SdHoareTripleChecker [230 Valid, 194 Invalid, 226 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [33 Valid, 193 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2022-03-19 13:15:38,680 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3967 states. [2022-03-19 13:15:38,855 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3967 to 3879. [2022-03-19 13:15:38,860 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3879 states, 3874 states have (on average 1.3293753226639133) internal successors, (5150), 3874 states have internal predecessors, (5150), 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) [2022-03-19 13:15:38,866 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3879 states to 3879 states and 5154 transitions. [2022-03-19 13:15:38,867 INFO L78 Accepts]: Start accepts. Automaton has 3879 states and 5154 transitions. Word has length 301 [2022-03-19 13:15:38,867 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-03-19 13:15:38,867 INFO L478 AbstractCegarLoop]: Abstraction has 3879 states and 5154 transitions. [2022-03-19 13:15:38,867 INFO L479 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 33.25) internal successors, (133), 3 states have internal predecessors, (133), 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) [2022-03-19 13:15:38,867 INFO L276 IsEmpty]: Start isEmpty. Operand 3879 states and 5154 transitions. [2022-03-19 13:15:38,874 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 316 [2022-03-19 13:15:38,874 INFO L492 BasicCegarLoop]: Found error trace [2022-03-19 13:15:38,875 INFO L500 BasicCegarLoop]: trace histogram [14, 14, 14, 14, 13, 13, 13, 13, 13, 12, 12, 10, 10, 8, 8, 6, 6, 4, 4, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-03-19 13:15:38,875 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable18 [2022-03-19 13:15:38,875 INFO L403 AbstractCegarLoop]: === Iteration 20 === Targeting ssl3_connectErr0ASSERT_VIOLATIONERROR_FUNCTION === [ssl3_connectErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-03-19 13:15:38,875 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-03-19 13:15:38,875 INFO L85 PathProgramCache]: Analyzing trace with hash 181112254, now seen corresponding path program 1 times [2022-03-19 13:15:38,875 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-03-19 13:15:38,875 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [571454167] [2022-03-19 13:15:38,877 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-03-19 13:15:38,877 INFO L85 PathProgramCache]: Analyzing trace with hash 181112254, now seen corresponding path program 2 times [2022-03-19 13:15:38,877 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-03-19 13:15:38,877 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [888750716] [2022-03-19 13:15:38,877 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-03-19 13:15:38,877 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-03-19 13:15:38,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-03-19 13:15:38,929 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-03-19 13:15:38,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-03-19 13:15:38,932 INFO L134 CoverageAnalysis]: Checked inductivity of 1201 backedges. 595 proven. 0 refuted. 0 times theorem prover too weak. 606 trivial. 0 not checked. [2022-03-19 13:15:38,933 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-03-19 13:15:38,933 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [888750716] [2022-03-19 13:15:38,933 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [888750716] provided 1 perfect and 0 imperfect interpolant sequences [2022-03-19 13:15:38,933 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-03-19 13:15:38,933 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2022-03-19 13:15:38,933 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-03-19 13:15:38,933 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [571454167] [2022-03-19 13:15:38,933 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [571454167] provided 1 perfect and 0 imperfect interpolant sequences [2022-03-19 13:15:38,933 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-03-19 13:15:38,933 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2022-03-19 13:15:38,933 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1447956183] [2022-03-19 13:15:38,933 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-03-19 13:15:38,934 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2022-03-19 13:15:38,934 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-03-19 13:15:38,934 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2022-03-19 13:15:38,934 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2022-03-19 13:15:38,934 INFO L87 Difference]: Start difference. First operand 3879 states and 5154 transitions. Second operand has 4 states, 4 states have (on average 34.0) internal successors, (136), 3 states have internal predecessors, (136), 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) [2022-03-19 13:15:39,242 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-03-19 13:15:39,242 INFO L93 Difference]: Finished difference Result 8153 states and 10771 transitions. [2022-03-19 13:15:39,242 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2022-03-19 13:15:39,242 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 34.0) internal successors, (136), 3 states have internal predecessors, (136), 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 315 [2022-03-19 13:15:39,243 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-03-19 13:15:39,252 INFO L225 Difference]: With dead ends: 8153 [2022-03-19 13:15:39,252 INFO L226 Difference]: Without dead ends: 4287 [2022-03-19 13:15:39,258 INFO L911 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 [2022-03-19 13:15:39,259 INFO L912 BasicCegarLoop]: 185 mSDtfsCounter, 279 mSDsluCounter, 7 mSDsCounter, 0 mSdLazyCounter, 136 mSolverCounterSat, 50 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 279 SdHoareTripleChecker+Valid, 192 SdHoareTripleChecker+Invalid, 186 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 50 IncrementalHoareTripleChecker+Valid, 136 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2022-03-19 13:15:39,259 INFO L913 BasicCegarLoop]: SdHoareTripleChecker [279 Valid, 192 Invalid, 186 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [50 Valid, 136 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2022-03-19 13:15:39,263 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4287 states. [2022-03-19 13:15:39,466 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4287 to 3999. [2022-03-19 13:15:39,471 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3999 states, 3994 states have (on average 1.3254882323485229) internal successors, (5294), 3994 states have internal predecessors, (5294), 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) [2022-03-19 13:15:39,494 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3999 states to 3999 states and 5298 transitions. [2022-03-19 13:15:39,494 INFO L78 Accepts]: Start accepts. Automaton has 3999 states and 5298 transitions. Word has length 315 [2022-03-19 13:15:39,494 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-03-19 13:15:39,495 INFO L478 AbstractCegarLoop]: Abstraction has 3999 states and 5298 transitions. [2022-03-19 13:15:39,495 INFO L479 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 34.0) internal successors, (136), 3 states have internal predecessors, (136), 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) [2022-03-19 13:15:39,495 INFO L276 IsEmpty]: Start isEmpty. Operand 3999 states and 5298 transitions. [2022-03-19 13:15:39,503 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 317 [2022-03-19 13:15:39,503 INFO L492 BasicCegarLoop]: Found error trace [2022-03-19 13:15:39,503 INFO L500 BasicCegarLoop]: trace histogram [14, 14, 14, 14, 13, 13, 13, 13, 13, 12, 12, 10, 10, 8, 8, 6, 6, 4, 4, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-03-19 13:15:39,503 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable19 [2022-03-19 13:15:39,503 INFO L403 AbstractCegarLoop]: === Iteration 21 === Targeting ssl3_connectErr0ASSERT_VIOLATIONERROR_FUNCTION === [ssl3_connectErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-03-19 13:15:39,504 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-03-19 13:15:39,504 INFO L85 PathProgramCache]: Analyzing trace with hash -1509737780, now seen corresponding path program 1 times [2022-03-19 13:15:39,504 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-03-19 13:15:39,504 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [353408762] [2022-03-19 13:15:39,505 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-03-19 13:15:39,505 INFO L85 PathProgramCache]: Analyzing trace with hash -1509737780, now seen corresponding path program 2 times [2022-03-19 13:15:39,505 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-03-19 13:15:39,505 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1361589507] [2022-03-19 13:15:39,505 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-03-19 13:15:39,506 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-03-19 13:15:39,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-03-19 13:15:39,559 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-03-19 13:15:39,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-03-19 13:15:39,562 INFO L134 CoverageAnalysis]: Checked inductivity of 1201 backedges. 707 proven. 0 refuted. 0 times theorem prover too weak. 494 trivial. 0 not checked. [2022-03-19 13:15:39,562 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-03-19 13:15:39,562 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1361589507] [2022-03-19 13:15:39,562 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1361589507] provided 1 perfect and 0 imperfect interpolant sequences [2022-03-19 13:15:39,563 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-03-19 13:15:39,563 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2022-03-19 13:15:39,563 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-03-19 13:15:39,563 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [353408762] [2022-03-19 13:15:39,563 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [353408762] provided 1 perfect and 0 imperfect interpolant sequences [2022-03-19 13:15:39,563 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-03-19 13:15:39,563 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2022-03-19 13:15:39,563 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1136708374] [2022-03-19 13:15:39,563 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-03-19 13:15:39,564 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2022-03-19 13:15:39,564 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-03-19 13:15:39,564 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2022-03-19 13:15:39,564 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2022-03-19 13:15:39,564 INFO L87 Difference]: Start difference. First operand 3999 states and 5298 transitions. Second operand has 4 states, 4 states have (on average 35.5) internal successors, (142), 3 states have internal predecessors, (142), 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) [2022-03-19 13:15:40,043 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-03-19 13:15:40,043 INFO L93 Difference]: Finished difference Result 11467 states and 15268 transitions. [2022-03-19 13:15:40,045 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2022-03-19 13:15:40,045 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 35.5) internal successors, (142), 3 states have internal predecessors, (142), 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 316 [2022-03-19 13:15:40,045 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-03-19 13:15:40,060 INFO L225 Difference]: With dead ends: 11467 [2022-03-19 13:15:40,060 INFO L226 Difference]: Without dead ends: 7481 [2022-03-19 13:15:40,068 INFO L911 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 [2022-03-19 13:15:40,069 INFO L912 BasicCegarLoop]: 318 mSDtfsCounter, 260 mSDsluCounter, 7 mSDsCounter, 0 mSdLazyCounter, 171 mSolverCounterSat, 6 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 260 SdHoareTripleChecker+Valid, 325 SdHoareTripleChecker+Invalid, 177 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 6 IncrementalHoareTripleChecker+Valid, 171 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2022-03-19 13:15:40,069 INFO L913 BasicCegarLoop]: SdHoareTripleChecker [260 Valid, 325 Invalid, 177 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [6 Valid, 171 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2022-03-19 13:15:40,075 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 7481 states. [2022-03-19 13:15:40,425 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 7481 to 7479. [2022-03-19 13:15:40,432 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 7479 states, 7474 states have (on average 1.3323521541343324) internal successors, (9958), 7474 states have internal predecessors, (9958), 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) [2022-03-19 13:15:40,441 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7479 states to 7479 states and 9962 transitions. [2022-03-19 13:15:40,441 INFO L78 Accepts]: Start accepts. Automaton has 7479 states and 9962 transitions. Word has length 316 [2022-03-19 13:15:40,441 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-03-19 13:15:40,441 INFO L478 AbstractCegarLoop]: Abstraction has 7479 states and 9962 transitions. [2022-03-19 13:15:40,442 INFO L479 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 35.5) internal successors, (142), 3 states have internal predecessors, (142), 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) [2022-03-19 13:15:40,442 INFO L276 IsEmpty]: Start isEmpty. Operand 7479 states and 9962 transitions. [2022-03-19 13:15:40,450 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 318 [2022-03-19 13:15:40,450 INFO L492 BasicCegarLoop]: Found error trace [2022-03-19 13:15:40,451 INFO L500 BasicCegarLoop]: trace histogram [14, 14, 14, 14, 13, 13, 13, 13, 13, 12, 12, 10, 10, 8, 8, 6, 6, 4, 4, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-03-19 13:15:40,451 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable20 [2022-03-19 13:15:40,451 INFO L403 AbstractCegarLoop]: === Iteration 22 === Targeting ssl3_connectErr0ASSERT_VIOLATIONERROR_FUNCTION === [ssl3_connectErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-03-19 13:15:40,451 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-03-19 13:15:40,451 INFO L85 PathProgramCache]: Analyzing trace with hash 294156323, now seen corresponding path program 1 times [2022-03-19 13:15:40,451 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-03-19 13:15:40,451 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [586242293] [2022-03-19 13:15:40,452 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-03-19 13:15:40,452 INFO L85 PathProgramCache]: Analyzing trace with hash 294156323, now seen corresponding path program 2 times [2022-03-19 13:15:40,453 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-03-19 13:15:40,453 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2014670315] [2022-03-19 13:15:40,453 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-03-19 13:15:40,453 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-03-19 13:15:40,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-03-19 13:15:40,490 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-03-19 13:15:40,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-03-19 13:15:40,493 INFO L134 CoverageAnalysis]: Checked inductivity of 1201 backedges. 711 proven. 0 refuted. 0 times theorem prover too weak. 490 trivial. 0 not checked. [2022-03-19 13:15:40,493 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-03-19 13:15:40,493 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2014670315] [2022-03-19 13:15:40,494 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2014670315] provided 1 perfect and 0 imperfect interpolant sequences [2022-03-19 13:15:40,494 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-03-19 13:15:40,494 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2022-03-19 13:15:40,494 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-03-19 13:15:40,494 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [586242293] [2022-03-19 13:15:40,494 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [586242293] provided 1 perfect and 0 imperfect interpolant sequences [2022-03-19 13:15:40,494 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-03-19 13:15:40,494 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2022-03-19 13:15:40,494 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1589128412] [2022-03-19 13:15:40,494 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-03-19 13:15:40,494 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2022-03-19 13:15:40,495 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-03-19 13:15:40,495 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2022-03-19 13:15:40,495 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2022-03-19 13:15:40,495 INFO L87 Difference]: Start difference. First operand 7479 states and 9962 transitions. Second operand has 4 states, 4 states have (on average 40.25) internal successors, (161), 3 states have internal predecessors, (161), 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) [2022-03-19 13:15:40,999 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-03-19 13:15:40,999 INFO L93 Difference]: Finished difference Result 14953 states and 19899 transitions. [2022-03-19 13:15:41,001 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2022-03-19 13:15:41,001 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 40.25) internal successors, (161), 3 states have internal predecessors, (161), 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 317 [2022-03-19 13:15:41,002 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-03-19 13:15:41,016 INFO L225 Difference]: With dead ends: 14953 [2022-03-19 13:15:41,016 INFO L226 Difference]: Without dead ends: 7487 [2022-03-19 13:15:41,028 INFO L911 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 [2022-03-19 13:15:41,029 INFO L912 BasicCegarLoop]: 186 mSDtfsCounter, 182 mSDsluCounter, 7 mSDsCounter, 0 mSdLazyCounter, 196 mSolverCounterSat, 18 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 182 SdHoareTripleChecker+Valid, 193 SdHoareTripleChecker+Invalid, 214 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 18 IncrementalHoareTripleChecker+Valid, 196 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2022-03-19 13:15:41,029 INFO L913 BasicCegarLoop]: SdHoareTripleChecker [182 Valid, 193 Invalid, 214 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [18 Valid, 196 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2022-03-19 13:15:41,035 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 7487 states. [2022-03-19 13:15:41,433 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 7487 to 7455. [2022-03-19 13:15:41,439 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 7455 states, 7450 states have (on average 1.2990604026845638) internal successors, (9678), 7450 states have internal predecessors, (9678), 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) [2022-03-19 13:15:41,449 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7455 states to 7455 states and 9682 transitions. [2022-03-19 13:15:41,450 INFO L78 Accepts]: Start accepts. Automaton has 7455 states and 9682 transitions. Word has length 317 [2022-03-19 13:15:41,450 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-03-19 13:15:41,450 INFO L478 AbstractCegarLoop]: Abstraction has 7455 states and 9682 transitions. [2022-03-19 13:15:41,450 INFO L479 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 40.25) internal successors, (161), 3 states have internal predecessors, (161), 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) [2022-03-19 13:15:41,451 INFO L276 IsEmpty]: Start isEmpty. Operand 7455 states and 9682 transitions. [2022-03-19 13:15:41,459 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 341 [2022-03-19 13:15:41,459 INFO L492 BasicCegarLoop]: Found error trace [2022-03-19 13:15:41,460 INFO L500 BasicCegarLoop]: trace histogram [14, 14, 14, 14, 14, 14, 14, 13, 13, 13, 13, 11, 11, 9, 9, 7, 7, 5, 5, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-03-19 13:15:41,460 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable21 [2022-03-19 13:15:41,460 INFO L403 AbstractCegarLoop]: === Iteration 23 === Targeting ssl3_connectErr0ASSERT_VIOLATIONERROR_FUNCTION === [ssl3_connectErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-03-19 13:15:41,460 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-03-19 13:15:41,460 INFO L85 PathProgramCache]: Analyzing trace with hash -1036717105, now seen corresponding path program 1 times [2022-03-19 13:15:41,460 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-03-19 13:15:41,460 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [1553919362] [2022-03-19 13:15:41,462 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-03-19 13:15:41,462 INFO L85 PathProgramCache]: Analyzing trace with hash -1036717105, now seen corresponding path program 2 times [2022-03-19 13:15:41,462 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-03-19 13:15:41,462 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [846402742] [2022-03-19 13:15:41,462 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-03-19 13:15:41,462 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-03-19 13:15:41,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-03-19 13:15:41,520 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-03-19 13:15:41,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-03-19 13:15:41,524 INFO L134 CoverageAnalysis]: Checked inductivity of 1348 backedges. 766 proven. 12 refuted. 0 times theorem prover too weak. 570 trivial. 0 not checked. [2022-03-19 13:15:41,524 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-03-19 13:15:41,524 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [846402742] [2022-03-19 13:15:41,524 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [846402742] provided 0 perfect and 1 imperfect interpolant sequences [2022-03-19 13:15:41,524 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1246772516] [2022-03-19 13:15:41,524 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2022-03-19 13:15:41,524 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-03-19 13:15:41,525 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-03-19 13:15:41,526 INFO L229 MonitoredProcess]: Starting monitored process 2 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-03-19 13:15:41,556 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2022-03-19 13:15:41,648 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2022-03-19 13:15:41,648 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-03-19 13:15:41,652 INFO L263 TraceCheckSpWp]: Trace formula consists of 686 conjuncts, 5 conjunts are in the unsatisfiable core [2022-03-19 13:15:41,659 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-03-19 13:15:42,145 INFO L134 CoverageAnalysis]: Checked inductivity of 1348 backedges. 104 proven. 0 refuted. 0 times theorem prover too weak. 1244 trivial. 0 not checked. [2022-03-19 13:15:42,145 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2022-03-19 13:15:42,146 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1246772516] provided 1 perfect and 0 imperfect interpolant sequences [2022-03-19 13:15:42,146 INFO L184 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2022-03-19 13:15:42,146 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [5] total 8 [2022-03-19 13:15:42,147 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-03-19 13:15:42,147 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [1553919362] [2022-03-19 13:15:42,147 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [1553919362] provided 1 perfect and 0 imperfect interpolant sequences [2022-03-19 13:15:42,147 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-03-19 13:15:42,147 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2022-03-19 13:15:42,147 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1036603688] [2022-03-19 13:15:42,147 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-03-19 13:15:42,148 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2022-03-19 13:15:42,148 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-03-19 13:15:42,148 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2022-03-19 13:15:42,148 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=14, Invalid=42, Unknown=0, NotChecked=0, Total=56 [2022-03-19 13:15:42,148 INFO L87 Difference]: Start difference. First operand 7455 states and 9682 transitions. Second operand has 5 states, 4 states have (on average 26.5) internal successors, (106), 4 states have internal predecessors, (106), 2 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) [2022-03-19 13:15:42,840 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-03-19 13:15:42,840 INFO L93 Difference]: Finished difference Result 15075 states and 19588 transitions. [2022-03-19 13:15:42,840 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2022-03-19 13:15:42,841 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 4 states have (on average 26.5) internal successors, (106), 4 states have internal predecessors, (106), 2 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 340 [2022-03-19 13:15:42,841 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-03-19 13:15:42,856 INFO L225 Difference]: With dead ends: 15075 [2022-03-19 13:15:42,856 INFO L226 Difference]: Without dead ends: 7605 [2022-03-19 13:15:42,874 INFO L911 BasicCegarLoop]: 0 DeclaredPredicates, 346 GetRequests, 339 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=19, Invalid=53, Unknown=0, NotChecked=0, Total=72 [2022-03-19 13:15:42,874 INFO L912 BasicCegarLoop]: 150 mSDtfsCounter, 249 mSDsluCounter, 234 mSDsCounter, 0 mSdLazyCounter, 156 mSolverCounterSat, 31 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 249 SdHoareTripleChecker+Valid, 384 SdHoareTripleChecker+Invalid, 187 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 31 IncrementalHoareTripleChecker+Valid, 156 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2022-03-19 13:15:42,874 INFO L913 BasicCegarLoop]: SdHoareTripleChecker [249 Valid, 384 Invalid, 187 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [31 Valid, 156 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2022-03-19 13:15:42,882 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 7605 states. [2022-03-19 13:15:43,306 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 7605 to 7461. [2022-03-19 13:15:43,314 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 7461 states, 7456 states have (on average 1.299087982832618) internal successors, (9686), 7456 states have internal predecessors, (9686), 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) [2022-03-19 13:15:43,323 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7461 states to 7461 states and 9690 transitions. [2022-03-19 13:15:43,324 INFO L78 Accepts]: Start accepts. Automaton has 7461 states and 9690 transitions. Word has length 340 [2022-03-19 13:15:43,324 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-03-19 13:15:43,324 INFO L478 AbstractCegarLoop]: Abstraction has 7461 states and 9690 transitions. [2022-03-19 13:15:43,324 INFO L479 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 4 states have (on average 26.5) internal successors, (106), 4 states have internal predecessors, (106), 2 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) [2022-03-19 13:15:43,324 INFO L276 IsEmpty]: Start isEmpty. Operand 7461 states and 9690 transitions. [2022-03-19 13:15:43,332 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 354 [2022-03-19 13:15:43,332 INFO L492 BasicCegarLoop]: Found error trace [2022-03-19 13:15:43,332 INFO L500 BasicCegarLoop]: trace histogram [15, 15, 14, 14, 14, 14, 14, 14, 14, 13, 13, 11, 11, 9, 9, 7, 7, 5, 5, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-03-19 13:15:43,352 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Forceful destruction successful, exit code 0 [2022-03-19 13:15:43,543 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable22 [2022-03-19 13:15:43,543 INFO L403 AbstractCegarLoop]: === Iteration 24 === Targeting ssl3_connectErr0ASSERT_VIOLATIONERROR_FUNCTION === [ssl3_connectErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-03-19 13:15:43,544 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-03-19 13:15:43,544 INFO L85 PathProgramCache]: Analyzing trace with hash -416771738, now seen corresponding path program 1 times [2022-03-19 13:15:43,544 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-03-19 13:15:43,544 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [1683146571] [2022-03-19 13:15:43,545 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-03-19 13:15:43,545 INFO L85 PathProgramCache]: Analyzing trace with hash -416771738, now seen corresponding path program 2 times [2022-03-19 13:15:43,546 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-03-19 13:15:43,546 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [608962026] [2022-03-19 13:15:43,546 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-03-19 13:15:43,546 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-03-19 13:15:43,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-03-19 13:15:43,621 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-03-19 13:15:43,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-03-19 13:15:43,626 INFO L134 CoverageAnalysis]: Checked inductivity of 1416 backedges. 791 proven. 12 refuted. 0 times theorem prover too weak. 613 trivial. 0 not checked. [2022-03-19 13:15:43,626 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-03-19 13:15:43,626 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [608962026] [2022-03-19 13:15:43,626 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [608962026] provided 0 perfect and 1 imperfect interpolant sequences [2022-03-19 13:15:43,626 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [131306221] [2022-03-19 13:15:43,626 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2022-03-19 13:15:43,626 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-03-19 13:15:43,626 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-03-19 13:15:43,640 INFO L229 MonitoredProcess]: Starting monitored process 3 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-03-19 13:15:43,641 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Waiting until timeout for monitored process [2022-03-19 13:15:43,757 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2022-03-19 13:15:43,758 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-03-19 13:15:43,774 INFO L263 TraceCheckSpWp]: Trace formula consists of 726 conjuncts, 3 conjunts are in the unsatisfiable core [2022-03-19 13:15:43,779 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-03-19 13:15:44,193 INFO L134 CoverageAnalysis]: Checked inductivity of 1416 backedges. 791 proven. 12 refuted. 0 times theorem prover too weak. 613 trivial. 0 not checked. [2022-03-19 13:15:44,194 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-03-19 13:15:44,607 INFO L134 CoverageAnalysis]: Checked inductivity of 1416 backedges. 791 proven. 12 refuted. 0 times theorem prover too weak. 613 trivial. 0 not checked. [2022-03-19 13:15:44,607 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [131306221] provided 0 perfect and 2 imperfect interpolant sequences [2022-03-19 13:15:44,607 INFO L184 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-03-19 13:15:44,607 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [5, 4, 4] total 7 [2022-03-19 13:15:44,608 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-03-19 13:15:44,608 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [1683146571] [2022-03-19 13:15:44,608 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [1683146571] provided 1 perfect and 0 imperfect interpolant sequences [2022-03-19 13:15:44,608 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-03-19 13:15:44,608 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2022-03-19 13:15:44,608 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [79171026] [2022-03-19 13:15:44,608 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-03-19 13:15:44,608 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2022-03-19 13:15:44,609 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-03-19 13:15:44,609 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2022-03-19 13:15:44,609 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=29, Unknown=0, NotChecked=0, Total=42 [2022-03-19 13:15:44,609 INFO L87 Difference]: Start difference. First operand 7461 states and 9690 transitions. Second operand has 5 states, 5 states have (on average 36.2) internal successors, (181), 4 states have internal predecessors, (181), 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) [2022-03-19 13:15:45,627 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-03-19 13:15:45,627 INFO L93 Difference]: Finished difference Result 14833 states and 19260 transitions. [2022-03-19 13:15:45,627 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-03-19 13:15:45,628 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 36.2) internal successors, (181), 4 states have internal predecessors, (181), 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 353 [2022-03-19 13:15:45,628 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-03-19 13:15:45,649 INFO L225 Difference]: With dead ends: 14833 [2022-03-19 13:15:45,649 INFO L226 Difference]: Without dead ends: 11191 [2022-03-19 13:15:45,659 INFO L911 BasicCegarLoop]: 0 DeclaredPredicates, 717 GetRequests, 709 SyntacticMatches, 0 SemanticMatches, 8 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=32, Invalid=58, Unknown=0, NotChecked=0, Total=90 [2022-03-19 13:15:45,660 INFO L912 BasicCegarLoop]: 362 mSDtfsCounter, 334 mSDsluCounter, 12 mSDsCounter, 0 mSdLazyCounter, 603 mSolverCounterSat, 35 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 334 SdHoareTripleChecker+Valid, 374 SdHoareTripleChecker+Invalid, 638 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 35 IncrementalHoareTripleChecker+Valid, 603 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.4s IncrementalHoareTripleChecker+Time [2022-03-19 13:15:45,660 INFO L913 BasicCegarLoop]: SdHoareTripleChecker [334 Valid, 374 Invalid, 638 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [35 Valid, 603 Invalid, 0 Unknown, 0 Unchecked, 0.4s Time] [2022-03-19 13:15:45,672 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 11191 states. [2022-03-19 13:15:46,168 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 11191 to 8565. [2022-03-19 13:15:46,177 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 8565 states, 8560 states have (on average 1.3063084112149532) internal successors, (11182), 8560 states have internal predecessors, (11182), 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) [2022-03-19 13:15:46,190 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8565 states to 8565 states and 11186 transitions. [2022-03-19 13:15:46,190 INFO L78 Accepts]: Start accepts. Automaton has 8565 states and 11186 transitions. Word has length 353 [2022-03-19 13:15:46,190 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-03-19 13:15:46,190 INFO L478 AbstractCegarLoop]: Abstraction has 8565 states and 11186 transitions. [2022-03-19 13:15:46,191 INFO L479 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 36.2) internal successors, (181), 4 states have internal predecessors, (181), 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) [2022-03-19 13:15:46,191 INFO L276 IsEmpty]: Start isEmpty. Operand 8565 states and 11186 transitions. [2022-03-19 13:15:46,200 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 367 [2022-03-19 13:15:46,200 INFO L492 BasicCegarLoop]: Found error trace [2022-03-19 13:15:46,200 INFO L500 BasicCegarLoop]: trace histogram [16, 16, 15, 15, 14, 14, 14, 14, 14, 13, 13, 11, 11, 9, 9, 7, 7, 5, 5, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-03-19 13:15:46,225 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Ended with exit code 0 [2022-03-19 13:15:46,409 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 3 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable23 [2022-03-19 13:15:46,409 INFO L403 AbstractCegarLoop]: === Iteration 25 === Targeting ssl3_connectErr0ASSERT_VIOLATIONERROR_FUNCTION === [ssl3_connectErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-03-19 13:15:46,410 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-03-19 13:15:46,410 INFO L85 PathProgramCache]: Analyzing trace with hash -1669608353, now seen corresponding path program 3 times [2022-03-19 13:15:46,410 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-03-19 13:15:46,410 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [579514543] [2022-03-19 13:15:46,411 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-03-19 13:15:46,411 INFO L85 PathProgramCache]: Analyzing trace with hash -1669608353, now seen corresponding path program 4 times [2022-03-19 13:15:46,411 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-03-19 13:15:46,411 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1423683447] [2022-03-19 13:15:46,411 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-03-19 13:15:46,412 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-03-19 13:15:46,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-03-19 13:15:46,468 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-03-19 13:15:46,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-03-19 13:15:46,472 INFO L134 CoverageAnalysis]: Checked inductivity of 1497 backedges. 843 proven. 5 refuted. 0 times theorem prover too weak. 649 trivial. 0 not checked. [2022-03-19 13:15:46,472 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-03-19 13:15:46,472 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1423683447] [2022-03-19 13:15:46,472 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1423683447] provided 0 perfect and 1 imperfect interpolant sequences [2022-03-19 13:15:46,472 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [398774175] [2022-03-19 13:15:46,472 INFO L93 rtionOrderModulation]: Changing assertion order to TERMS_WITH_SMALL_CONSTANTS_FIRST [2022-03-19 13:15:46,473 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-03-19 13:15:46,473 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-03-19 13:15:46,488 INFO L229 MonitoredProcess]: Starting monitored process 4 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-03-19 13:15:46,527 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Waiting until timeout for monitored process [2022-03-19 13:15:46,624 INFO L228 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2022-03-19 13:15:46,625 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-03-19 13:15:46,627 INFO L263 TraceCheckSpWp]: Trace formula consists of 766 conjuncts, 3 conjunts are in the unsatisfiable core [2022-03-19 13:15:46,637 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-03-19 13:15:47,048 INFO L134 CoverageAnalysis]: Checked inductivity of 1497 backedges. 636 proven. 0 refuted. 0 times theorem prover too weak. 861 trivial. 0 not checked. [2022-03-19 13:15:47,048 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2022-03-19 13:15:47,048 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [398774175] provided 1 perfect and 0 imperfect interpolant sequences [2022-03-19 13:15:47,048 INFO L184 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2022-03-19 13:15:47,049 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [5] total 6 [2022-03-19 13:15:47,049 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-03-19 13:15:47,049 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [579514543] [2022-03-19 13:15:47,049 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [579514543] provided 1 perfect and 0 imperfect interpolant sequences [2022-03-19 13:15:47,049 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-03-19 13:15:47,049 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-03-19 13:15:47,049 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1929248388] [2022-03-19 13:15:47,049 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-03-19 13:15:47,050 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-03-19 13:15:47,050 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-03-19 13:15:47,050 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-03-19 13:15:47,050 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=10, Invalid=20, Unknown=0, NotChecked=0, Total=30 [2022-03-19 13:15:47,050 INFO L87 Difference]: Start difference. First operand 8565 states and 11186 transitions. Second operand has 3 states, 3 states have (on average 50.0) internal successors, (150), 3 states have internal predecessors, (150), 1 states have call successors, (3), 1 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-03-19 13:15:47,645 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-03-19 13:15:47,645 INFO L93 Difference]: Finished difference Result 14712 states and 18918 transitions. [2022-03-19 13:15:47,646 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-03-19 13:15:47,646 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 50.0) internal successors, (150), 3 states have internal predecessors, (150), 1 states have call successors, (3), 1 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 366 [2022-03-19 13:15:47,646 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-03-19 13:15:47,657 INFO L225 Difference]: With dead ends: 14712 [2022-03-19 13:15:47,657 INFO L226 Difference]: Without dead ends: 6166 [2022-03-19 13:15:47,675 INFO L911 BasicCegarLoop]: 0 DeclaredPredicates, 371 GetRequests, 367 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=10, Invalid=20, Unknown=0, NotChecked=0, Total=30 [2022-03-19 13:15:47,677 INFO L912 BasicCegarLoop]: 171 mSDtfsCounter, 13 mSDsluCounter, 88 mSDsCounter, 0 mSdLazyCounter, 94 mSolverCounterSat, 2 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 13 SdHoareTripleChecker+Valid, 259 SdHoareTripleChecker+Invalid, 96 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 94 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2022-03-19 13:15:47,680 INFO L913 BasicCegarLoop]: SdHoareTripleChecker [13 Valid, 259 Invalid, 96 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 94 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2022-03-19 13:15:47,684 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 6166 states. [2022-03-19 13:15:48,141 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 6166 to 5976. [2022-03-19 13:15:48,147 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 5976 states, 5971 states have (on average 1.255066153073187) internal successors, (7494), 5971 states have internal predecessors, (7494), 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) [2022-03-19 13:15:48,157 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5976 states to 5976 states and 7498 transitions. [2022-03-19 13:15:48,157 INFO L78 Accepts]: Start accepts. Automaton has 5976 states and 7498 transitions. Word has length 366 [2022-03-19 13:15:48,158 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-03-19 13:15:48,158 INFO L478 AbstractCegarLoop]: Abstraction has 5976 states and 7498 transitions. [2022-03-19 13:15:48,158 INFO L479 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 50.0) internal successors, (150), 3 states have internal predecessors, (150), 1 states have call successors, (3), 1 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-03-19 13:15:48,158 INFO L276 IsEmpty]: Start isEmpty. Operand 5976 states and 7498 transitions. [2022-03-19 13:15:48,164 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2022-03-19 13:15:48,165 INFO L492 BasicCegarLoop]: Found error trace [2022-03-19 13:15:48,165 INFO L500 BasicCegarLoop]: trace histogram [17, 17, 16, 16, 15, 15, 15, 15, 15, 13, 13, 11, 11, 9, 9, 7, 7, 5, 5, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-03-19 13:15:48,183 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Ended with exit code 0 [2022-03-19 13:15:48,365 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable24,4 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-03-19 13:15:48,366 INFO L403 AbstractCegarLoop]: === Iteration 26 === Targeting ssl3_connectErr0ASSERT_VIOLATIONERROR_FUNCTION === [ssl3_connectErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-03-19 13:15:48,366 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-03-19 13:15:48,366 INFO L85 PathProgramCache]: Analyzing trace with hash 1653973432, now seen corresponding path program 1 times [2022-03-19 13:15:48,366 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-03-19 13:15:48,366 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [580585553] [2022-03-19 13:15:48,368 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-03-19 13:15:48,368 INFO L85 PathProgramCache]: Analyzing trace with hash 1653973432, now seen corresponding path program 2 times [2022-03-19 13:15:48,368 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-03-19 13:15:48,368 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [204448576] [2022-03-19 13:15:48,368 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-03-19 13:15:48,368 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-03-19 13:15:48,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-03-19 13:15:48,440 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-03-19 13:15:48,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-03-19 13:15:48,445 INFO L134 CoverageAnalysis]: Checked inductivity of 1649 backedges. 955 proven. 5 refuted. 0 times theorem prover too weak. 689 trivial. 0 not checked. [2022-03-19 13:15:48,446 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-03-19 13:15:48,446 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [204448576] [2022-03-19 13:15:48,446 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [204448576] provided 0 perfect and 1 imperfect interpolant sequences [2022-03-19 13:15:48,446 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [123531641] [2022-03-19 13:15:48,446 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2022-03-19 13:15:48,446 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-03-19 13:15:48,447 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-03-19 13:15:48,449 INFO L229 MonitoredProcess]: Starting monitored process 5 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-03-19 13:15:48,450 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Waiting until timeout for monitored process [2022-03-19 13:15:48,583 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2022-03-19 13:15:48,583 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-03-19 13:15:48,586 INFO L263 TraceCheckSpWp]: Trace formula consists of 796 conjuncts, 3 conjunts are in the unsatisfiable core [2022-03-19 13:15:48,591 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-03-19 13:15:48,996 INFO L134 CoverageAnalysis]: Checked inductivity of 1649 backedges. 955 proven. 5 refuted. 0 times theorem prover too weak. 689 trivial. 0 not checked. [2022-03-19 13:15:48,997 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-03-19 13:15:49,449 INFO L134 CoverageAnalysis]: Checked inductivity of 1649 backedges. 955 proven. 5 refuted. 0 times theorem prover too weak. 689 trivial. 0 not checked. [2022-03-19 13:15:49,450 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [123531641] provided 0 perfect and 2 imperfect interpolant sequences [2022-03-19 13:15:49,450 INFO L184 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-03-19 13:15:49,450 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [5, 4, 4] total 7 [2022-03-19 13:15:49,450 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-03-19 13:15:49,450 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [580585553] [2022-03-19 13:15:49,450 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [580585553] provided 1 perfect and 0 imperfect interpolant sequences [2022-03-19 13:15:49,451 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-03-19 13:15:49,451 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2022-03-19 13:15:49,451 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1110162116] [2022-03-19 13:15:49,451 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-03-19 13:15:49,451 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2022-03-19 13:15:49,451 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-03-19 13:15:49,452 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2022-03-19 13:15:49,452 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=29, Unknown=0, NotChecked=0, Total=42 [2022-03-19 13:15:49,452 INFO L87 Difference]: Start difference. First operand 5976 states and 7498 transitions. Second operand has 5 states, 5 states have (on average 37.6) internal successors, (188), 4 states have internal predecessors, (188), 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) [2022-03-19 13:15:50,202 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-03-19 13:15:50,203 INFO L93 Difference]: Finished difference Result 12981 states and 16222 transitions. [2022-03-19 13:15:50,203 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2022-03-19 13:15:50,203 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 37.6) internal successors, (188), 4 states have internal predecessors, (188), 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 380 [2022-03-19 13:15:50,203 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-03-19 13:15:50,212 INFO L225 Difference]: With dead ends: 12981 [2022-03-19 13:15:50,212 INFO L226 Difference]: Without dead ends: 7045 [2022-03-19 13:15:50,221 INFO L911 BasicCegarLoop]: 0 DeclaredPredicates, 769 GetRequests, 762 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=26, Invalid=46, Unknown=0, NotChecked=0, Total=72 [2022-03-19 13:15:50,221 INFO L912 BasicCegarLoop]: 217 mSDtfsCounter, 457 mSDsluCounter, 12 mSDsCounter, 0 mSdLazyCounter, 356 mSolverCounterSat, 59 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 457 SdHoareTripleChecker+Valid, 229 SdHoareTripleChecker+Invalid, 415 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 59 IncrementalHoareTripleChecker+Valid, 356 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.3s IncrementalHoareTripleChecker+Time [2022-03-19 13:15:50,221 INFO L913 BasicCegarLoop]: SdHoareTripleChecker [457 Valid, 229 Invalid, 415 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [59 Valid, 356 Invalid, 0 Unknown, 0 Unchecked, 0.3s Time] [2022-03-19 13:15:50,225 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 7045 states. [2022-03-19 13:15:50,549 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 7045 to 6102. [2022-03-19 13:15:50,555 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 6102 states, 6097 states have (on average 1.2473347547974414) internal successors, (7605), 6097 states have internal predecessors, (7605), 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) [2022-03-19 13:15:50,562 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6102 states to 6102 states and 7609 transitions. [2022-03-19 13:15:50,563 INFO L78 Accepts]: Start accepts. Automaton has 6102 states and 7609 transitions. Word has length 380 [2022-03-19 13:15:50,563 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-03-19 13:15:50,563 INFO L478 AbstractCegarLoop]: Abstraction has 6102 states and 7609 transitions. [2022-03-19 13:15:50,563 INFO L479 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 37.6) internal successors, (188), 4 states have internal predecessors, (188), 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) [2022-03-19 13:15:50,563 INFO L276 IsEmpty]: Start isEmpty. Operand 6102 states and 7609 transitions. [2022-03-19 13:15:50,569 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 420 [2022-03-19 13:15:50,569 INFO L492 BasicCegarLoop]: Found error trace [2022-03-19 13:15:50,569 INFO L500 BasicCegarLoop]: trace histogram [18, 18, 17, 17, 17, 17, 16, 16, 16, 14, 14, 12, 12, 10, 10, 8, 8, 6, 6, 5, 5, 5, 5, 5, 5, 4, 4, 4, 4, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-03-19 13:15:50,589 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Forceful destruction successful, exit code 0 [2022-03-19 13:15:50,779 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 5 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable25 [2022-03-19 13:15:50,780 INFO L403 AbstractCegarLoop]: === Iteration 27 === Targeting ssl3_connectErr0ASSERT_VIOLATIONERROR_FUNCTION === [ssl3_connectErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-03-19 13:15:50,780 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-03-19 13:15:50,780 INFO L85 PathProgramCache]: Analyzing trace with hash 1770119345, now seen corresponding path program 1 times [2022-03-19 13:15:50,780 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-03-19 13:15:50,780 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [2053708629] [2022-03-19 13:15:50,781 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-03-19 13:15:50,781 INFO L85 PathProgramCache]: Analyzing trace with hash 1770119345, now seen corresponding path program 2 times [2022-03-19 13:15:50,781 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-03-19 13:15:50,782 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1752046393] [2022-03-19 13:15:50,782 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-03-19 13:15:50,782 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-03-19 13:15:50,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-03-19 13:15:50,841 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-03-19 13:15:50,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-03-19 13:15:50,845 INFO L134 CoverageAnalysis]: Checked inductivity of 1970 backedges. 885 proven. 0 refuted. 0 times theorem prover too weak. 1085 trivial. 0 not checked. [2022-03-19 13:15:50,845 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-03-19 13:15:50,845 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1752046393] [2022-03-19 13:15:50,845 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1752046393] provided 1 perfect and 0 imperfect interpolant sequences [2022-03-19 13:15:50,845 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-03-19 13:15:50,845 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2022-03-19 13:15:50,846 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-03-19 13:15:50,846 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [2053708629] [2022-03-19 13:15:50,846 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [2053708629] provided 1 perfect and 0 imperfect interpolant sequences [2022-03-19 13:15:50,846 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-03-19 13:15:50,846 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2022-03-19 13:15:50,846 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1271412007] [2022-03-19 13:15:50,846 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-03-19 13:15:50,847 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2022-03-19 13:15:50,847 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-03-19 13:15:50,847 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2022-03-19 13:15:50,847 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2022-03-19 13:15:50,847 INFO L87 Difference]: Start difference. First operand 6102 states and 7609 transitions. Second operand has 4 states, 4 states have (on average 40.75) internal successors, (163), 3 states have internal predecessors, (163), 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) [2022-03-19 13:15:51,351 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-03-19 13:15:51,351 INFO L93 Difference]: Finished difference Result 11744 states and 14395 transitions. [2022-03-19 13:15:51,352 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2022-03-19 13:15:51,352 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 40.75) internal successors, (163), 3 states have internal predecessors, (163), 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 419 [2022-03-19 13:15:51,352 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-03-19 13:15:51,357 INFO L225 Difference]: With dead ends: 11744 [2022-03-19 13:15:51,357 INFO L226 Difference]: Without dead ends: 2925 [2022-03-19 13:15:51,367 INFO L911 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 [2022-03-19 13:15:51,368 INFO L912 BasicCegarLoop]: 185 mSDtfsCounter, 209 mSDsluCounter, 7 mSDsCounter, 0 mSdLazyCounter, 202 mSolverCounterSat, 6 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 209 SdHoareTripleChecker+Valid, 192 SdHoareTripleChecker+Invalid, 208 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 6 IncrementalHoareTripleChecker+Valid, 202 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2022-03-19 13:15:51,368 INFO L913 BasicCegarLoop]: SdHoareTripleChecker [209 Valid, 192 Invalid, 208 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [6 Valid, 202 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2022-03-19 13:15:51,370 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2925 states. [2022-03-19 13:15:51,556 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2925 to 2784. [2022-03-19 13:15:51,559 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2784 states, 2779 states have (on average 1.236415976970133) internal successors, (3436), 2779 states have internal predecessors, (3436), 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) [2022-03-19 13:15:51,563 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2784 states to 2784 states and 3440 transitions. [2022-03-19 13:15:51,563 INFO L78 Accepts]: Start accepts. Automaton has 2784 states and 3440 transitions. Word has length 419 [2022-03-19 13:15:51,563 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-03-19 13:15:51,563 INFO L478 AbstractCegarLoop]: Abstraction has 2784 states and 3440 transitions. [2022-03-19 13:15:51,564 INFO L479 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 40.75) internal successors, (163), 3 states have internal predecessors, (163), 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) [2022-03-19 13:15:51,564 INFO L276 IsEmpty]: Start isEmpty. Operand 2784 states and 3440 transitions. [2022-03-19 13:15:51,568 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 504 [2022-03-19 13:15:51,569 INFO L492 BasicCegarLoop]: Found error trace [2022-03-19 13:15:51,569 INFO L500 BasicCegarLoop]: trace histogram [19, 19, 18, 18, 18, 18, 18, 18, 18, 17, 17, 15, 15, 13, 13, 11, 11, 9, 9, 8, 8, 8, 8, 8, 8, 7, 7, 7, 7, 5, 5, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-03-19 13:15:51,569 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable26 [2022-03-19 13:15:51,569 INFO L403 AbstractCegarLoop]: === Iteration 28 === Targeting ssl3_connectErr0ASSERT_VIOLATIONERROR_FUNCTION === [ssl3_connectErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-03-19 13:15:51,569 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-03-19 13:15:51,569 INFO L85 PathProgramCache]: Analyzing trace with hash 284201983, now seen corresponding path program 1 times [2022-03-19 13:15:51,570 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-03-19 13:15:51,570 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [27244219] [2022-03-19 13:15:51,572 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-03-19 13:15:51,573 INFO L85 PathProgramCache]: Analyzing trace with hash 284201983, now seen corresponding path program 2 times [2022-03-19 13:15:51,573 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-03-19 13:15:51,573 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1502616481] [2022-03-19 13:15:51,573 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-03-19 13:15:51,573 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-03-19 13:15:51,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-03-19 13:15:51,643 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-03-19 13:15:51,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-03-19 13:15:51,647 INFO L134 CoverageAnalysis]: Checked inductivity of 2711 backedges. 1571 proven. 14 refuted. 0 times theorem prover too weak. 1126 trivial. 0 not checked. [2022-03-19 13:15:51,647 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-03-19 13:15:51,647 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1502616481] [2022-03-19 13:15:51,647 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1502616481] provided 0 perfect and 1 imperfect interpolant sequences [2022-03-19 13:15:51,648 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [921414393] [2022-03-19 13:15:51,648 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2022-03-19 13:15:51,648 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-03-19 13:15:51,648 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-03-19 13:15:51,649 INFO L229 MonitoredProcess]: Starting monitored process 6 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-03-19 13:15:51,650 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (6)] Waiting until timeout for monitored process [2022-03-19 13:15:51,794 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2022-03-19 13:15:51,794 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-03-19 13:15:51,797 INFO L263 TraceCheckSpWp]: Trace formula consists of 926 conjuncts, 3 conjunts are in the unsatisfiable core [2022-03-19 13:15:51,801 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-03-19 13:15:52,474 INFO L134 CoverageAnalysis]: Checked inductivity of 2711 backedges. 1018 proven. 0 refuted. 0 times theorem prover too weak. 1693 trivial. 0 not checked. [2022-03-19 13:15:52,474 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2022-03-19 13:15:52,474 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [921414393] provided 1 perfect and 0 imperfect interpolant sequences [2022-03-19 13:15:52,474 INFO L184 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2022-03-19 13:15:52,475 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [5] total 6 [2022-03-19 13:15:52,475 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-03-19 13:15:52,475 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [27244219] [2022-03-19 13:15:52,475 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [27244219] provided 1 perfect and 0 imperfect interpolant sequences [2022-03-19 13:15:52,475 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-03-19 13:15:52,475 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-03-19 13:15:52,475 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [122592245] [2022-03-19 13:15:52,475 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-03-19 13:15:52,475 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-03-19 13:15:52,476 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-03-19 13:15:52,476 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-03-19 13:15:52,476 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2022-03-19 13:15:52,476 INFO L87 Difference]: Start difference. First operand 2784 states and 3440 transitions. Second operand has 3 states, 3 states have (on average 52.0) internal successors, (156), 3 states have internal predecessors, (156), 1 states have call successors, (3), 1 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-03-19 13:15:52,628 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-03-19 13:15:52,628 INFO L93 Difference]: Finished difference Result 2809 states and 3470 transitions. [2022-03-19 13:15:52,628 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-03-19 13:15:52,628 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 52.0) internal successors, (156), 3 states have internal predecessors, (156), 1 states have call successors, (3), 1 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 503 [2022-03-19 13:15:52,629 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-03-19 13:15:52,632 INFO L225 Difference]: With dead ends: 2809 [2022-03-19 13:15:52,632 INFO L226 Difference]: Without dead ends: 2732 [2022-03-19 13:15:52,633 INFO L911 BasicCegarLoop]: 0 DeclaredPredicates, 508 GetRequests, 504 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2022-03-19 13:15:52,634 INFO L912 BasicCegarLoop]: 210 mSDtfsCounter, 61 mSDsluCounter, 62 mSDsCounter, 0 mSdLazyCounter, 4 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 61 SdHoareTripleChecker+Valid, 272 SdHoareTripleChecker+Invalid, 4 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 4 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2022-03-19 13:15:52,634 INFO L913 BasicCegarLoop]: SdHoareTripleChecker [61 Valid, 272 Invalid, 4 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 4 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2022-03-19 13:15:52,635 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2732 states. [2022-03-19 13:15:52,777 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2732 to 2709. [2022-03-19 13:15:52,780 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2709 states, 2704 states have (on average 1.2363165680473374) internal successors, (3343), 2704 states have internal predecessors, (3343), 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) [2022-03-19 13:15:52,783 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2709 states to 2709 states and 3347 transitions. [2022-03-19 13:15:52,783 INFO L78 Accepts]: Start accepts. Automaton has 2709 states and 3347 transitions. Word has length 503 [2022-03-19 13:15:52,783 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-03-19 13:15:52,784 INFO L478 AbstractCegarLoop]: Abstraction has 2709 states and 3347 transitions. [2022-03-19 13:15:52,784 INFO L479 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 52.0) internal successors, (156), 3 states have internal predecessors, (156), 1 states have call successors, (3), 1 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-03-19 13:15:52,784 INFO L276 IsEmpty]: Start isEmpty. Operand 2709 states and 3347 transitions. [2022-03-19 13:15:52,789 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 616 [2022-03-19 13:15:52,789 INFO L492 BasicCegarLoop]: Found error trace [2022-03-19 13:15:52,789 INFO L500 BasicCegarLoop]: trace histogram [21, 21, 20, 20, 20, 20, 20, 20, 20, 19, 19, 17, 17, 16, 16, 15, 15, 13, 13, 12, 12, 12, 12, 12, 12, 11, 11, 11, 11, 8, 8, 5, 5, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-03-19 13:15:52,809 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (6)] Forceful destruction successful, exit code 0 [2022-03-19 13:15:52,993 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 6 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable27 [2022-03-19 13:15:52,993 INFO L403 AbstractCegarLoop]: === Iteration 29 === Targeting ssl3_connectErr0ASSERT_VIOLATIONERROR_FUNCTION === [ssl3_connectErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-03-19 13:15:52,994 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-03-19 13:15:52,994 INFO L85 PathProgramCache]: Analyzing trace with hash -2077143838, now seen corresponding path program 1 times [2022-03-19 13:15:52,994 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-03-19 13:15:52,994 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [1993502585] [2022-03-19 13:15:52,995 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-03-19 13:15:52,996 INFO L85 PathProgramCache]: Analyzing trace with hash -2077143838, now seen corresponding path program 2 times [2022-03-19 13:15:52,996 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-03-19 13:15:52,996 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [251282729] [2022-03-19 13:15:52,996 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-03-19 13:15:52,996 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-03-19 13:15:53,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-03-19 13:15:53,065 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-03-19 13:15:53,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-03-19 13:15:53,069 INFO L134 CoverageAnalysis]: Checked inductivity of 3928 backedges. 2054 proven. 14 refuted. 0 times theorem prover too weak. 1860 trivial. 0 not checked. [2022-03-19 13:15:53,069 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-03-19 13:15:53,069 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [251282729] [2022-03-19 13:15:53,069 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [251282729] provided 0 perfect and 1 imperfect interpolant sequences [2022-03-19 13:15:53,070 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [433824090] [2022-03-19 13:15:53,070 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2022-03-19 13:15:53,070 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-03-19 13:15:53,070 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-03-19 13:15:53,071 INFO L229 MonitoredProcess]: Starting monitored process 7 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-03-19 13:15:53,072 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (7)] Waiting until timeout for monitored process [2022-03-19 13:15:53,209 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2022-03-19 13:15:53,210 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-03-19 13:15:53,213 INFO L263 TraceCheckSpWp]: Trace formula consists of 1067 conjuncts, 3 conjunts are in the unsatisfiable core [2022-03-19 13:15:53,217 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-03-19 13:15:53,828 INFO L134 CoverageAnalysis]: Checked inductivity of 3928 backedges. 2054 proven. 14 refuted. 0 times theorem prover too weak. 1860 trivial. 0 not checked. [2022-03-19 13:15:53,828 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-03-19 13:15:54,501 INFO L134 CoverageAnalysis]: Checked inductivity of 3928 backedges. 2054 proven. 14 refuted. 0 times theorem prover too weak. 1860 trivial. 0 not checked. [2022-03-19 13:15:54,502 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [433824090] provided 0 perfect and 2 imperfect interpolant sequences [2022-03-19 13:15:54,502 INFO L184 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-03-19 13:15:54,502 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [5, 4, 4] total 9 [2022-03-19 13:15:54,502 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-03-19 13:15:54,502 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [1993502585] [2022-03-19 13:15:54,502 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [1993502585] provided 1 perfect and 0 imperfect interpolant sequences [2022-03-19 13:15:54,502 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-03-19 13:15:54,502 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2022-03-19 13:15:54,502 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2120172475] [2022-03-19 13:15:54,502 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-03-19 13:15:54,503 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2022-03-19 13:15:54,503 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-03-19 13:15:54,503 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2022-03-19 13:15:54,503 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=21, Invalid=51, Unknown=0, NotChecked=0, Total=72 [2022-03-19 13:15:54,504 INFO L87 Difference]: Start difference. First operand 2709 states and 3347 transitions. Second operand has 5 states, 5 states have (on average 43.8) internal successors, (219), 4 states have internal predecessors, (219), 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) [2022-03-19 13:15:54,726 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-03-19 13:15:54,726 INFO L93 Difference]: Finished difference Result 2944 states and 3642 transitions. [2022-03-19 13:15:54,727 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2022-03-19 13:15:54,727 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 43.8) internal successors, (219), 4 states have internal predecessors, (219), 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 615 [2022-03-19 13:15:54,727 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-03-19 13:15:54,727 INFO L225 Difference]: With dead ends: 2944 [2022-03-19 13:15:54,727 INFO L226 Difference]: Without dead ends: 0 [2022-03-19 13:15:54,732 INFO L911 BasicCegarLoop]: 0 DeclaredPredicates, 1239 GetRequests, 1230 SyntacticMatches, 0 SemanticMatches, 9 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 4 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=37, Invalid=73, Unknown=0, NotChecked=0, Total=110 [2022-03-19 13:15:54,732 INFO L912 BasicCegarLoop]: 166 mSDtfsCounter, 151 mSDsluCounter, 12 mSDsCounter, 0 mSdLazyCounter, 283 mSolverCounterSat, 30 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 151 SdHoareTripleChecker+Valid, 178 SdHoareTripleChecker+Invalid, 313 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 30 IncrementalHoareTripleChecker+Valid, 283 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2022-03-19 13:15:54,732 INFO L913 BasicCegarLoop]: SdHoareTripleChecker [151 Valid, 178 Invalid, 313 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [30 Valid, 283 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2022-03-19 13:15:54,732 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2022-03-19 13:15:54,733 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2022-03-19 13:15:54,733 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 0 states, 0 states have (on average 0.0) internal successors, (0), 0 states have internal predecessors, (0), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-03-19 13:15:54,733 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2022-03-19 13:15:54,733 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 615 [2022-03-19 13:15:54,733 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-03-19 13:15:54,733 INFO L478 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2022-03-19 13:15:54,733 INFO L479 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 43.8) internal successors, (219), 4 states have internal predecessors, (219), 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) [2022-03-19 13:15:54,733 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2022-03-19 13:15:54,733 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-03-19 13:15:54,735 INFO L788 garLoopResultBuilder]: Registering result SAFE for location ssl3_connectErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2022-03-19 13:15:54,752 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (7)] Forceful destruction successful, exit code 0 [2022-03-19 13:15:54,937 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 7 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable28 [2022-03-19 13:15:54,939 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2022-03-19 13:16:41,863 INFO L882 garLoopResultBuilder]: For program point reach_errorEXIT(line 13) no Hoare annotation was computed. [2022-03-19 13:16:41,863 INFO L882 garLoopResultBuilder]: For program point reach_errorENTRY(line 13) no Hoare annotation was computed. [2022-03-19 13:16:41,863 INFO L882 garLoopResultBuilder]: For program point reach_errorFINAL(line 13) no Hoare annotation was computed. [2022-03-19 13:16:41,863 INFO L885 garLoopResultBuilder]: At program point L594-1(line 594) the Hoare annotation is: true [2022-03-19 13:16:41,863 INFO L885 garLoopResultBuilder]: At program point mainENTRY(lines 588 598) the Hoare annotation is: true [2022-03-19 13:16:41,863 INFO L885 garLoopResultBuilder]: At program point mainFINAL(lines 588 598) the Hoare annotation is: true [2022-03-19 13:16:41,863 INFO L885 garLoopResultBuilder]: At program point mainEXIT(lines 588 598) the Hoare annotation is: true [2022-03-19 13:16:41,864 INFO L878 garLoopResultBuilder]: At program point L594(line 594) the Hoare annotation is: (<= 12292 main_~s~0) [2022-03-19 13:16:41,864 INFO L885 garLoopResultBuilder]: At program point ULTIMATE.initFINAL(line -1) the Hoare annotation is: true [2022-03-19 13:16:41,864 INFO L878 garLoopResultBuilder]: At program point ULTIMATE.initENTRY(line -1) the Hoare annotation is: (and (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|)) [2022-03-19 13:16:41,864 INFO L885 garLoopResultBuilder]: At program point ULTIMATE.initEXIT(line -1) the Hoare annotation is: true [2022-03-19 13:16:41,864 INFO L878 garLoopResultBuilder]: At program point L300(lines 300 306) the Hoare annotation is: (or (and (<= 4352 ssl3_connect_~s__state~0) (= ssl3_connect_~blastFlag~0 1) (<= ssl3_connect_~s__state~0 4560)) (not (<= 12292 |ssl3_connect_#in~initial_state|))) [2022-03-19 13:16:41,864 INFO L878 garLoopResultBuilder]: At program point L201(lines 197 530) the Hoare annotation is: (let ((.cse0 (<= 4432 ssl3_connect_~s__state~0)) (.cse1 (<= ssl3_connect_~s__state~0 4560)) (.cse2 (= ssl3_connect_~s__hit~0 0))) (or (and .cse0 .cse1 (= 2 ssl3_connect_~blastFlag~0)) (and .cse0 .cse1 .cse2 (<= ssl3_connect_~blastFlag~0 4)) (not (<= 12292 |ssl3_connect_#in~initial_state|)) (and .cse0 (<= ssl3_connect_~s__s3__tmp__next_state___0~0 4560) .cse1 .cse2))) [2022-03-19 13:16:41,864 INFO L878 garLoopResultBuilder]: At program point L565(lines 565 569) the Hoare annotation is: (let ((.cse4 (= ssl3_connect_~s__hit~0 0))) (let ((.cse0 (<= 4560 ssl3_connect_~s__state~0)) (.cse1 (<= ssl3_connect_~s__state~0 4560)) (.cse3 (not .cse4)) (.cse11 (= ssl3_connect_~s__state~0 4464)) (.cse10 (= 4496 ssl3_connect_~s__state~0)) (.cse16 (<= 4352 ssl3_connect_~s__state~0)) (.cse17 (<= ssl3_connect_~s__state~0 4352)) (.cse13 (<= 4560 ssl3_connect_~s__s3__tmp__next_state___0~0)) (.cse12 (= 4400 ssl3_connect_~s__state~0)) (.cse9 (= 4512 ssl3_connect_~s__state~0)) (.cse7 (= 3 ssl3_connect_~s__state~0)) (.cse8 (<= ssl3_connect_~s__s3__tmp__next_state___0~0 4560)) (.cse5 (= ssl3_connect_~s__state~0 4448)) (.cse14 (= ssl3_connect_~s__state~0 4416)) (.cse15 (= ssl3_connect_~s__state~0 4480)) (.cse6 (<= ssl3_connect_~blastFlag~0 4)) (.cse18 (= ssl3_connect_~s__state~0 4528)) (.cse2 (= 2 ssl3_connect_~blastFlag~0))) (or (and .cse0 .cse1 .cse2 .cse3) (and .cse4 .cse5 .cse6) (and .cse7 .cse2 .cse4) (and .cse8 .cse4 .cse9) (and .cse8 .cse4 .cse10) (and .cse8 .cse4 .cse11) (and .cse8 .cse12 .cse4 .cse6) (and .cse2 .cse9) (and .cse0 .cse8 .cse1 .cse4 .cse13) (and .cse14 .cse8 .cse4 .cse6) (and .cse8 .cse4 .cse15) (and .cse16 .cse17 .cse2 .cse3 (= 3 ssl3_connect_~s__s3__tmp__next_state___0~0)) (and .cse4 .cse11 .cse6) (and (= 4432 ssl3_connect_~s__state~0) .cse4 .cse6) (and .cse4 .cse10 .cse6) (and .cse16 .cse17 .cse8 .cse4 .cse13) (and .cse12 .cse2 .cse4) (and .cse14 .cse2 .cse4) (and .cse4 .cse9 .cse6) (and .cse8 .cse7) (and .cse18 .cse8 .cse4) (not (<= 12292 |ssl3_connect_#in~initial_state|)) (and .cse8 .cse4 .cse5) (and .cse14 (= 3 ssl3_connect_~blastFlag~0) .cse4) (and .cse4 .cse15 .cse6) (and .cse18 .cse4 .cse6) (and (= ssl3_connect_~s__state~0 4368) (= ssl3_connect_~blastFlag~0 0)) (and (= ssl3_connect_~blastFlag~0 1) (= ssl3_connect_~s__state~0 4384)) (and .cse18 .cse2)))) [2022-03-19 13:16:41,864 INFO L878 garLoopResultBuilder]: At program point L466(lines 466 468) the Hoare annotation is: (let ((.cse0 (<= 4560 ssl3_connect_~s__state~0)) (.cse1 (<= ssl3_connect_~s__state~0 4560)) (.cse2 (= ssl3_connect_~s__hit~0 0))) (or (and .cse0 .cse1 (= 2 ssl3_connect_~blastFlag~0) (not .cse2)) (and .cse0 (<= ssl3_connect_~s__s3__tmp__next_state___0~0 4560) .cse1 .cse2 (<= 4560 ssl3_connect_~s__s3__tmp__next_state___0~0)) (not (<= 12292 |ssl3_connect_#in~initial_state|)))) [2022-03-19 13:16:41,864 INFO L878 garLoopResultBuilder]: At program point L367(lines 367 369) the Hoare annotation is: (let ((.cse0 (<= 4432 ssl3_connect_~s__state~0)) (.cse1 (<= ssl3_connect_~s__state~0 4560)) (.cse2 (= ssl3_connect_~s__hit~0 0))) (or (and .cse0 .cse1 .cse2 (<= ssl3_connect_~blastFlag~0 4)) (not (<= 12292 |ssl3_connect_#in~initial_state|)) (and .cse0 (<= ssl3_connect_~s__s3__tmp__next_state___0~0 4560) .cse1 .cse2))) [2022-03-19 13:16:41,864 INFO L878 garLoopResultBuilder]: At program point L269(lines 269 272) the Hoare annotation is: (or (= ssl3_connect_~blastFlag~0 0) (not (<= 12292 |ssl3_connect_#in~initial_state|))) [2022-03-19 13:16:41,864 INFO L878 garLoopResultBuilder]: At program point L203(lines 203 528) the Hoare annotation is: (let ((.cse5 (= ssl3_connect_~s__hit~0 0))) (let ((.cse0 (<= 4560 ssl3_connect_~s__state~0)) (.cse1 (<= ssl3_connect_~s__state~0 4560)) (.cse3 (not .cse5)) (.cse8 (= 3 ssl3_connect_~s__state~0)) (.cse7 (<= ssl3_connect_~s__state~0 4352)) (.cse4 (<= ssl3_connect_~s__s3__tmp__next_state___0~0 4560)) (.cse6 (<= 4560 ssl3_connect_~s__s3__tmp__next_state___0~0)) (.cse9 (= ssl3_connect_~s__state~0 4528)) (.cse2 (= 2 ssl3_connect_~blastFlag~0))) (or (and .cse0 .cse1 .cse2 .cse3) (and .cse0 .cse4 .cse1 .cse5 .cse6) (and (<= 12292 ssl3_connect_~s__state~0) (= ssl3_connect_~blastFlag~0 0)) (and .cse7 .cse2 .cse3 (= 3 ssl3_connect_~s__s3__tmp__next_state___0~0)) (and .cse7 .cse8 .cse2 .cse5) (and .cse4 .cse8) (and .cse9 .cse4 .cse5) (not (<= 12292 |ssl3_connect_#in~initial_state|)) (and .cse7 .cse4 .cse5 .cse6) (and .cse9 .cse5 (<= ssl3_connect_~blastFlag~0 4)) (and .cse9 .cse2)))) [2022-03-19 13:16:41,865 INFO L878 garLoopResultBuilder]: At program point L170(lines 170 539) the Hoare annotation is: (let ((.cse5 (= ssl3_connect_~s__hit~0 0))) (let ((.cse0 (<= 4560 ssl3_connect_~s__state~0)) (.cse1 (<= ssl3_connect_~s__state~0 4560)) (.cse8 (= ssl3_connect_~s__state~0 4464)) (.cse3 (not .cse5)) (.cse7 (= 4496 ssl3_connect_~s__state~0)) (.cse6 (= 4512 ssl3_connect_~s__state~0)) (.cse13 (= 3 ssl3_connect_~s__state~0)) (.cse12 (<= ssl3_connect_~s__state~0 4352)) (.cse4 (<= ssl3_connect_~s__s3__tmp__next_state___0~0 4560)) (.cse9 (<= 4560 ssl3_connect_~s__s3__tmp__next_state___0~0)) (.cse10 (= ssl3_connect_~s__state~0 4480)) (.cse11 (<= ssl3_connect_~blastFlag~0 4)) (.cse14 (= ssl3_connect_~s__state~0 4528)) (.cse2 (= 2 ssl3_connect_~blastFlag~0))) (or (and .cse0 .cse1 .cse2 .cse3) (and .cse4 .cse5 .cse6) (and .cse4 .cse5 .cse7) (and .cse4 .cse5 .cse8) (and .cse2 .cse6) (and .cse0 .cse4 .cse1 .cse5 .cse9) (and .cse4 .cse5 .cse10) (and .cse5 .cse8 .cse11) (and (<= 12292 ssl3_connect_~s__state~0) (= ssl3_connect_~blastFlag~0 0)) (and .cse12 .cse2 .cse3 (= 3 ssl3_connect_~s__s3__tmp__next_state___0~0)) (and .cse5 .cse7 .cse11) (and .cse12 .cse13 .cse2 .cse5) (and .cse5 .cse6 .cse11) (and .cse4 .cse13) (and .cse14 .cse4 .cse5) (not (<= 12292 |ssl3_connect_#in~initial_state|)) (and .cse12 .cse4 .cse5 .cse9) (and .cse5 .cse10 .cse11) (and .cse14 .cse5 .cse11) (and .cse14 .cse2)))) [2022-03-19 13:16:41,865 INFO L878 garLoopResultBuilder]: At program point L137(lines 137 550) the Hoare annotation is: (let ((.cse4 (= ssl3_connect_~s__hit~0 0))) (let ((.cse0 (<= 4560 ssl3_connect_~s__state~0)) (.cse1 (<= ssl3_connect_~s__state~0 4560)) (.cse10 (= ssl3_connect_~s__state~0 4464)) (.cse3 (not .cse4)) (.cse9 (= 4496 ssl3_connect_~s__state~0)) (.cse11 (= 4400 ssl3_connect_~s__state~0)) (.cse8 (= 4512 ssl3_connect_~s__state~0)) (.cse17 (= 3 ssl3_connect_~s__state~0)) (.cse16 (<= ssl3_connect_~s__state~0 4352)) (.cse12 (<= 4560 ssl3_connect_~s__s3__tmp__next_state___0~0)) (.cse7 (<= ssl3_connect_~s__s3__tmp__next_state___0~0 4560)) (.cse5 (= ssl3_connect_~s__state~0 4448)) (.cse13 (= ssl3_connect_~s__state~0 4416)) (.cse14 (= ssl3_connect_~s__state~0 4480)) (.cse6 (<= ssl3_connect_~blastFlag~0 4)) (.cse15 (= ssl3_connect_~blastFlag~0 0)) (.cse18 (= ssl3_connect_~s__state~0 4528)) (.cse2 (= 2 ssl3_connect_~blastFlag~0))) (or (and .cse0 .cse1 .cse2 .cse3) (and .cse4 .cse5 .cse6) (and .cse7 .cse4 .cse8) (and .cse7 .cse4 .cse9) (and .cse7 .cse4 .cse10) (and .cse7 .cse11 .cse4 .cse6) (and .cse2 .cse8) (and .cse0 .cse7 .cse1 .cse4 .cse12) (and .cse13 .cse7 .cse4 .cse6) (and .cse7 .cse4 .cse14) (and .cse4 .cse10 .cse6) (and (<= 12292 ssl3_connect_~s__state~0) .cse15) (and (= 4432 ssl3_connect_~s__state~0) .cse4 .cse6) (and .cse16 .cse2 .cse3 (= 3 ssl3_connect_~s__s3__tmp__next_state___0~0)) (and .cse4 .cse9 .cse6) (and .cse16 .cse17 .cse2 .cse4) (and .cse11 .cse2 .cse4) (and .cse13 .cse2 .cse4) (and .cse4 .cse8 .cse6) (and .cse7 .cse17) (and .cse18 .cse7 .cse4) (not (<= 12292 |ssl3_connect_#in~initial_state|)) (and .cse16 .cse7 .cse4 .cse12) (and .cse7 .cse4 .cse5) (and .cse13 (= 3 ssl3_connect_~blastFlag~0) .cse4) (and .cse4 .cse14 .cse6) (and .cse18 .cse4 .cse6) (and (= ssl3_connect_~s__state~0 4368) .cse15) (and (= ssl3_connect_~blastFlag~0 1) (= ssl3_connect_~s__state~0 4384)) (and .cse18 .cse2)))) [2022-03-19 13:16:41,865 INFO L878 garLoopResultBuilder]: At program point L303(lines 303 305) the Hoare annotation is: (not (<= 12292 |ssl3_connect_#in~initial_state|)) [2022-03-19 13:16:41,865 INFO L878 garLoopResultBuilder]: At program point L237(lines 237 240) the Hoare annotation is: (or (= ssl3_connect_~blastFlag~0 0) (not (<= 12292 |ssl3_connect_#in~initial_state|))) [2022-03-19 13:16:41,865 INFO L878 garLoopResultBuilder]: At program point L303-2(lines 222 520) the Hoare annotation is: (or (not (<= 12292 |ssl3_connect_#in~initial_state|)) (and (<= 4352 ssl3_connect_~s__state~0) (<= ssl3_connect_~s__state~0 4560) (= 2 ssl3_connect_~blastFlag~0))) [2022-03-19 13:16:41,865 INFO L878 garLoopResultBuilder]: At program point L171(lines 167 540) the Hoare annotation is: (let ((.cse0 (<= 4432 ssl3_connect_~s__state~0)) (.cse1 (<= ssl3_connect_~s__state~0 4560)) (.cse2 (= ssl3_connect_~s__hit~0 0))) (or (and .cse0 .cse1 .cse2 (<= ssl3_connect_~blastFlag~0 4)) (not (<= 12292 |ssl3_connect_#in~initial_state|)) (and .cse0 (<= ssl3_connect_~s__s3__tmp__next_state___0~0 4560) .cse1 .cse2))) [2022-03-19 13:16:41,865 INFO L878 garLoopResultBuilder]: At program point L105(lines 105 111) the Hoare annotation is: (or (and (<= 12292 ssl3_connect_~s__state~0) (= ssl3_connect_~blastFlag~0 0)) (not (<= 12292 |ssl3_connect_#in~initial_state|))) [2022-03-19 13:16:41,865 INFO L885 garLoopResultBuilder]: At program point L502(lines 502 504) the Hoare annotation is: true [2022-03-19 13:16:41,865 INFO L878 garLoopResultBuilder]: At program point L469(lines 469 473) the Hoare annotation is: (let ((.cse0 (<= 4560 ssl3_connect_~s__state~0)) (.cse1 (<= ssl3_connect_~s__state~0 4560)) (.cse2 (= ssl3_connect_~s__hit~0 0))) (or (and .cse0 .cse1 (= 2 ssl3_connect_~blastFlag~0) (not .cse2)) (and .cse0 (<= ssl3_connect_~s__s3__tmp__next_state___0~0 4560) .cse1 .cse2 (<= 4560 ssl3_connect_~s__s3__tmp__next_state___0~0)) (not (<= 12292 |ssl3_connect_#in~initial_state|)))) [2022-03-19 13:16:41,865 INFO L885 garLoopResultBuilder]: At program point L502-2(lines 502 504) the Hoare annotation is: true [2022-03-19 13:16:41,865 INFO L878 garLoopResultBuilder]: At program point L469-2(lines 469 473) the Hoare annotation is: (let ((.cse0 (= 3 ssl3_connect_~s__state~0)) (.cse1 (= 2 ssl3_connect_~blastFlag~0)) (.cse2 (= ssl3_connect_~s__hit~0 0))) (or (and .cse0 .cse1 .cse2) (not (<= 12292 |ssl3_connect_#in~initial_state|)) (and (<= ssl3_connect_~s__s3__tmp__next_state___0~0 4560) .cse0 .cse2) (and .cse1 (not .cse2) (= 4512 ssl3_connect_~s__state~0)))) [2022-03-19 13:16:41,866 INFO L878 garLoopResultBuilder]: At program point L370(lines 370 374) the Hoare annotation is: (let ((.cse0 (<= 4432 ssl3_connect_~s__state~0)) (.cse1 (<= ssl3_connect_~s__state~0 4560)) (.cse2 (= ssl3_connect_~s__hit~0 0))) (or (and .cse0 .cse1 .cse2 (<= ssl3_connect_~blastFlag~0 4)) (not (<= 12292 |ssl3_connect_#in~initial_state|)) (and .cse0 (<= ssl3_connect_~s__s3__tmp__next_state___0~0 4560) .cse1 .cse2))) [2022-03-19 13:16:41,866 INFO L878 garLoopResultBuilder]: At program point L370-2(lines 370 374) the Hoare annotation is: (let ((.cse2 (= ssl3_connect_~s__state~0 4464)) (.cse0 (<= ssl3_connect_~s__s3__tmp__next_state___0~0 4560)) (.cse4 (<= ssl3_connect_~s__s3__tmp__cert_req~0 0)) (.cse1 (= ssl3_connect_~s__hit~0 0)) (.cse5 (= ssl3_connect_~s__state~0 4480)) (.cse3 (<= ssl3_connect_~blastFlag~0 4))) (or (and .cse0 .cse1 .cse2) (and .cse1 .cse2 .cse3) (and .cse4 .cse0 .cse1 .cse5) (and .cse4 .cse1 .cse5 .cse3) (not (<= 12292 |ssl3_connect_#in~initial_state|)))) [2022-03-19 13:16:41,866 INFO L878 garLoopResultBuilder]: At program point L206(lines 206 527) the Hoare annotation is: (let ((.cse5 (= ssl3_connect_~s__hit~0 0))) (let ((.cse0 (<= 4560 ssl3_connect_~s__state~0)) (.cse1 (<= ssl3_connect_~s__state~0 4560)) (.cse3 (not .cse5)) (.cse2 (= 2 ssl3_connect_~blastFlag~0)) (.cse8 (= 3 ssl3_connect_~s__state~0)) (.cse7 (<= ssl3_connect_~s__state~0 4352)) (.cse4 (<= ssl3_connect_~s__s3__tmp__next_state___0~0 4560)) (.cse6 (<= 4560 ssl3_connect_~s__s3__tmp__next_state___0~0))) (or (and .cse0 .cse1 .cse2 .cse3) (and .cse0 .cse4 .cse1 .cse5 .cse6) (and (<= 12292 ssl3_connect_~s__state~0) (= ssl3_connect_~blastFlag~0 0)) (and .cse7 .cse2 .cse3 (= 3 ssl3_connect_~s__s3__tmp__next_state___0~0)) (and .cse7 .cse8 .cse2 .cse5) (and .cse4 .cse8) (not (<= 12292 |ssl3_connect_#in~initial_state|)) (and .cse7 .cse4 .cse5 .cse6)))) [2022-03-19 13:16:41,866 INFO L878 garLoopResultBuilder]: At program point L173(lines 173 538) the Hoare annotation is: (let ((.cse5 (= ssl3_connect_~s__hit~0 0))) (let ((.cse0 (<= 4560 ssl3_connect_~s__state~0)) (.cse1 (<= ssl3_connect_~s__state~0 4560)) (.cse8 (= ssl3_connect_~s__state~0 4464)) (.cse3 (not .cse5)) (.cse7 (= 4496 ssl3_connect_~s__state~0)) (.cse6 (= 4512 ssl3_connect_~s__state~0)) (.cse13 (= 3 ssl3_connect_~s__state~0)) (.cse12 (<= ssl3_connect_~s__state~0 4352)) (.cse4 (<= ssl3_connect_~s__s3__tmp__next_state___0~0 4560)) (.cse9 (<= 4560 ssl3_connect_~s__s3__tmp__next_state___0~0)) (.cse10 (= ssl3_connect_~s__state~0 4480)) (.cse11 (<= ssl3_connect_~blastFlag~0 4)) (.cse14 (= ssl3_connect_~s__state~0 4528)) (.cse2 (= 2 ssl3_connect_~blastFlag~0))) (or (and .cse0 .cse1 .cse2 .cse3) (and .cse4 .cse5 .cse6) (and .cse4 .cse5 .cse7) (and .cse4 .cse5 .cse8) (and .cse2 .cse6) (and .cse0 .cse4 .cse1 .cse5 .cse9) (and .cse4 .cse5 .cse10) (and .cse5 .cse8 .cse11) (and (<= 12292 ssl3_connect_~s__state~0) (= ssl3_connect_~blastFlag~0 0)) (and .cse12 .cse2 .cse3 (= 3 ssl3_connect_~s__s3__tmp__next_state___0~0)) (and .cse5 .cse7 .cse11) (and .cse12 .cse13 .cse2 .cse5) (and .cse5 .cse6 .cse11) (and .cse4 .cse13) (and .cse14 .cse4 .cse5) (not (<= 12292 |ssl3_connect_#in~initial_state|)) (and .cse12 .cse4 .cse5 .cse9) (and .cse5 .cse10 .cse11) (and .cse14 .cse5 .cse11) (and .cse14 .cse2)))) [2022-03-19 13:16:41,866 INFO L878 garLoopResultBuilder]: At program point L140(lines 140 549) the Hoare annotation is: (let ((.cse4 (= ssl3_connect_~s__hit~0 0))) (let ((.cse0 (<= 4560 ssl3_connect_~s__state~0)) (.cse1 (<= ssl3_connect_~s__state~0 4560)) (.cse10 (= ssl3_connect_~s__state~0 4464)) (.cse3 (not .cse4)) (.cse9 (= 4496 ssl3_connect_~s__state~0)) (.cse11 (= 4400 ssl3_connect_~s__state~0)) (.cse8 (= 4512 ssl3_connect_~s__state~0)) (.cse16 (= 3 ssl3_connect_~s__state~0)) (.cse15 (<= ssl3_connect_~s__state~0 4352)) (.cse12 (<= 4560 ssl3_connect_~s__s3__tmp__next_state___0~0)) (.cse7 (<= ssl3_connect_~s__s3__tmp__next_state___0~0 4560)) (.cse5 (= ssl3_connect_~s__state~0 4448)) (.cse13 (= ssl3_connect_~s__state~0 4416)) (.cse14 (= ssl3_connect_~s__state~0 4480)) (.cse6 (<= ssl3_connect_~blastFlag~0 4)) (.cse17 (= ssl3_connect_~s__state~0 4528)) (.cse2 (= 2 ssl3_connect_~blastFlag~0))) (or (and .cse0 .cse1 .cse2 .cse3) (and .cse4 .cse5 .cse6) (and .cse7 .cse4 .cse8) (and .cse7 .cse4 .cse9) (and .cse7 .cse4 .cse10) (and .cse7 .cse11 .cse4 .cse6) (and .cse2 .cse8) (and .cse0 .cse7 .cse1 .cse4 .cse12) (and .cse13 .cse7 .cse4 .cse6) (and .cse7 .cse4 .cse14) (and .cse4 .cse10 .cse6) (and (<= 12292 ssl3_connect_~s__state~0) (= ssl3_connect_~blastFlag~0 0)) (and (= 4432 ssl3_connect_~s__state~0) .cse4 .cse6) (and .cse15 .cse2 .cse3 (= 3 ssl3_connect_~s__s3__tmp__next_state___0~0)) (and .cse4 .cse9 .cse6) (and .cse15 .cse16 .cse2 .cse4) (and .cse11 .cse2 .cse4) (and .cse13 .cse2 .cse4) (and .cse4 .cse8 .cse6) (and .cse7 .cse16) (and .cse17 .cse7 .cse4) (not (<= 12292 |ssl3_connect_#in~initial_state|)) (and .cse15 .cse7 .cse4 .cse12) (and .cse7 .cse4 .cse5) (and .cse13 (= 3 ssl3_connect_~blastFlag~0) .cse4) (and .cse4 .cse14 .cse6) (and .cse17 .cse4 .cse6) (and (= ssl3_connect_~blastFlag~0 1) (= ssl3_connect_~s__state~0 4384)) (and .cse17 .cse2)))) [2022-03-19 13:16:41,866 INFO L878 garLoopResultBuilder]: At program point L339(lines 339 341) the Hoare annotation is: (let ((.cse0 (<= 4352 ssl3_connect_~s__state~0)) (.cse1 (<= ssl3_connect_~s__state~0 4560)) (.cse2 (= ssl3_connect_~s__hit~0 0))) (or (and .cse0 (= 3 ssl3_connect_~blastFlag~0) .cse1 .cse2) (not (<= 12292 |ssl3_connect_#in~initial_state|)) (and .cse0 (<= ssl3_connect_~s__s3__tmp__next_state___0~0 4560) .cse1 .cse2 (<= ssl3_connect_~blastFlag~0 4)) (and .cse0 .cse1 (= 2 ssl3_connect_~blastFlag~0) .cse2))) [2022-03-19 13:16:41,866 INFO L878 garLoopResultBuilder]: At program point L339-2(lines 222 520) the Hoare annotation is: (or (not (<= 12292 |ssl3_connect_#in~initial_state|)) (and (<= 4352 ssl3_connect_~s__state~0) (<= ssl3_connect_~s__state~0 4560) (= ssl3_connect_~s__hit~0 0) (<= ssl3_connect_~blastFlag~0 4))) [2022-03-19 13:16:41,866 INFO L878 garLoopResultBuilder]: At program point L207(lines 203 528) the Hoare annotation is: (let ((.cse0 (<= 4432 ssl3_connect_~s__state~0)) (.cse1 (<= ssl3_connect_~s__state~0 4560)) (.cse2 (= ssl3_connect_~s__hit~0 0))) (or (and .cse0 .cse1 (= 2 ssl3_connect_~blastFlag~0)) (and .cse0 .cse1 .cse2 (<= ssl3_connect_~blastFlag~0 4)) (not (<= 12292 |ssl3_connect_#in~initial_state|)) (and .cse0 (<= ssl3_connect_~s__s3__tmp__next_state___0~0 4560) .cse1 .cse2))) [2022-03-19 13:16:41,866 INFO L878 garLoopResultBuilder]: At program point L141(lines 137 550) the Hoare annotation is: (or (not (<= 12292 |ssl3_connect_#in~initial_state|)) (and (= ssl3_connect_~s__state~0 4368) (= ssl3_connect_~blastFlag~0 0))) [2022-03-19 13:16:41,867 INFO L878 garLoopResultBuilder]: At program point L108(lines 108 110) the Hoare annotation is: (or (and (<= 12292 ssl3_connect_~s__state~0) (= ssl3_connect_~blastFlag~0 0)) (not (<= 12292 |ssl3_connect_#in~initial_state|))) [2022-03-19 13:16:41,867 INFO L878 garLoopResultBuilder]: At program point L108-2(lines 105 111) the Hoare annotation is: (or (and (<= 12292 ssl3_connect_~s__state~0) (= ssl3_connect_~blastFlag~0 0)) (not (<= 12292 |ssl3_connect_#in~initial_state|))) [2022-03-19 13:16:41,867 INFO L878 garLoopResultBuilder]: At program point L439(lines 439 441) the Hoare annotation is: (let ((.cse0 (<= 4432 ssl3_connect_~s__state~0)) (.cse1 (<= ssl3_connect_~s__state~0 4560)) (.cse2 (= ssl3_connect_~s__hit~0 0))) (or (and .cse0 .cse1 (= 2 ssl3_connect_~blastFlag~0)) (and .cse0 .cse1 .cse2 (<= ssl3_connect_~blastFlag~0 4)) (not (<= 12292 |ssl3_connect_#in~initial_state|)) (and .cse0 (<= ssl3_connect_~s__s3__tmp__next_state___0~0 4560) .cse1 .cse2))) [2022-03-19 13:16:41,867 INFO L878 garLoopResultBuilder]: At program point L406(lines 406 408) the Hoare annotation is: (let ((.cse0 (<= 4432 ssl3_connect_~s__state~0)) (.cse1 (<= ssl3_connect_~s__state~0 4560)) (.cse2 (= ssl3_connect_~s__hit~0 0))) (or (and .cse0 .cse1 .cse2 (<= ssl3_connect_~blastFlag~0 4)) (not (<= 12292 |ssl3_connect_#in~initial_state|)) (and .cse0 (<= ssl3_connect_~s__s3__tmp__next_state___0~0 4560) .cse1 .cse2))) [2022-03-19 13:16:41,867 INFO L878 garLoopResultBuilder]: At program point L209(lines 209 526) the Hoare annotation is: (let ((.cse5 (= ssl3_connect_~s__hit~0 0))) (let ((.cse0 (<= 4560 ssl3_connect_~s__state~0)) (.cse1 (<= ssl3_connect_~s__state~0 4560)) (.cse3 (not .cse5)) (.cse2 (= 2 ssl3_connect_~blastFlag~0)) (.cse8 (= 3 ssl3_connect_~s__state~0)) (.cse7 (<= ssl3_connect_~s__state~0 4352)) (.cse4 (<= ssl3_connect_~s__s3__tmp__next_state___0~0 4560)) (.cse6 (<= 4560 ssl3_connect_~s__s3__tmp__next_state___0~0))) (or (and .cse0 .cse1 .cse2 .cse3) (and .cse0 .cse4 .cse1 .cse5 .cse6) (and (<= 12292 ssl3_connect_~s__state~0) (= ssl3_connect_~blastFlag~0 0)) (and .cse7 .cse2 .cse3 (= 3 ssl3_connect_~s__s3__tmp__next_state___0~0)) (and .cse7 .cse8 .cse2 .cse5) (and .cse4 .cse8) (not (<= 12292 |ssl3_connect_#in~initial_state|)) (and .cse7 .cse4 .cse5 .cse6)))) [2022-03-19 13:16:41,867 INFO L878 garLoopResultBuilder]: At program point L176(lines 176 537) the Hoare annotation is: (let ((.cse5 (= ssl3_connect_~s__hit~0 0))) (let ((.cse0 (<= 4560 ssl3_connect_~s__state~0)) (.cse1 (<= ssl3_connect_~s__state~0 4560)) (.cse3 (not .cse5)) (.cse7 (= 4496 ssl3_connect_~s__state~0)) (.cse6 (= 4512 ssl3_connect_~s__state~0)) (.cse12 (= 3 ssl3_connect_~s__state~0)) (.cse10 (<= ssl3_connect_~s__state~0 4352)) (.cse4 (<= ssl3_connect_~s__s3__tmp__next_state___0~0 4560)) (.cse8 (<= 4560 ssl3_connect_~s__s3__tmp__next_state___0~0)) (.cse9 (= ssl3_connect_~s__state~0 4480)) (.cse11 (<= ssl3_connect_~blastFlag~0 4)) (.cse13 (= ssl3_connect_~s__state~0 4528)) (.cse2 (= 2 ssl3_connect_~blastFlag~0))) (or (and .cse0 .cse1 .cse2 .cse3) (and .cse4 .cse5 .cse6) (and .cse4 .cse5 .cse7) (and .cse2 .cse6) (and .cse0 .cse4 .cse1 .cse5 .cse8) (and .cse4 .cse5 .cse9) (and (<= 12292 ssl3_connect_~s__state~0) (= ssl3_connect_~blastFlag~0 0)) (and .cse10 .cse2 .cse3 (= 3 ssl3_connect_~s__s3__tmp__next_state___0~0)) (and .cse5 .cse7 .cse11) (and .cse10 .cse12 .cse2 .cse5) (and .cse5 .cse6 .cse11) (and .cse4 .cse12) (and .cse13 .cse4 .cse5) (not (<= 12292 |ssl3_connect_#in~initial_state|)) (and .cse10 .cse4 .cse5 .cse8) (and .cse5 .cse9 .cse11) (and .cse13 .cse5 .cse11) (and .cse13 .cse2)))) [2022-03-19 13:16:41,867 INFO L878 garLoopResultBuilder]: At program point L143(lines 143 548) the Hoare annotation is: (let ((.cse4 (= ssl3_connect_~s__hit~0 0))) (let ((.cse0 (<= 4560 ssl3_connect_~s__state~0)) (.cse1 (<= ssl3_connect_~s__state~0 4560)) (.cse10 (= ssl3_connect_~s__state~0 4464)) (.cse3 (not .cse4)) (.cse9 (= 4496 ssl3_connect_~s__state~0)) (.cse11 (= 4400 ssl3_connect_~s__state~0)) (.cse8 (= 4512 ssl3_connect_~s__state~0)) (.cse16 (= 3 ssl3_connect_~s__state~0)) (.cse15 (<= ssl3_connect_~s__state~0 4352)) (.cse12 (<= 4560 ssl3_connect_~s__s3__tmp__next_state___0~0)) (.cse7 (<= ssl3_connect_~s__s3__tmp__next_state___0~0 4560)) (.cse5 (= ssl3_connect_~s__state~0 4448)) (.cse13 (= ssl3_connect_~s__state~0 4416)) (.cse14 (= ssl3_connect_~s__state~0 4480)) (.cse6 (<= ssl3_connect_~blastFlag~0 4)) (.cse17 (= ssl3_connect_~s__state~0 4528)) (.cse2 (= 2 ssl3_connect_~blastFlag~0))) (or (and .cse0 .cse1 .cse2 .cse3) (and .cse4 .cse5 .cse6) (and .cse7 .cse4 .cse8) (and .cse7 .cse4 .cse9) (and .cse7 .cse4 .cse10) (and .cse7 .cse11 .cse4 .cse6) (and .cse2 .cse8) (and .cse0 .cse7 .cse1 .cse4 .cse12) (and .cse13 .cse7 .cse4 .cse6) (and .cse7 .cse4 .cse14) (and .cse4 .cse10 .cse6) (and (<= 12292 ssl3_connect_~s__state~0) (= ssl3_connect_~blastFlag~0 0)) (and (= 4432 ssl3_connect_~s__state~0) .cse4 .cse6) (and .cse15 .cse2 .cse3 (= 3 ssl3_connect_~s__s3__tmp__next_state___0~0)) (and .cse4 .cse9 .cse6) (and .cse15 .cse16 .cse2 .cse4) (and .cse11 .cse2 .cse4) (and .cse13 .cse2 .cse4) (and .cse4 .cse8 .cse6) (and .cse7 .cse16) (and .cse17 .cse7 .cse4) (not (<= 12292 |ssl3_connect_#in~initial_state|)) (and .cse15 .cse7 .cse4 .cse12) (and .cse7 .cse4 .cse5) (and .cse13 (= 3 ssl3_connect_~blastFlag~0) .cse4) (and .cse4 .cse14 .cse6) (and .cse17 .cse4 .cse6) (and (= ssl3_connect_~blastFlag~0 1) (= ssl3_connect_~s__state~0 4384)) (and .cse17 .cse2)))) [2022-03-19 13:16:41,867 INFO L885 garLoopResultBuilder]: At program point L508(lines 508 510) the Hoare annotation is: true [2022-03-19 13:16:41,867 INFO L885 garLoopResultBuilder]: At program point L508-2(lines 508 510) the Hoare annotation is: true [2022-03-19 13:16:41,867 INFO L878 garLoopResultBuilder]: At program point L310(lines 310 314) the Hoare annotation is: (or (not (<= 12292 |ssl3_connect_#in~initial_state|)) (and (<= 4352 ssl3_connect_~s__state~0) (<= ssl3_connect_~s__state~0 4560) (= 2 ssl3_connect_~blastFlag~0))) [2022-03-19 13:16:41,868 INFO L878 garLoopResultBuilder]: At program point L310-2(lines 310 314) the Hoare annotation is: (let ((.cse2 (= 4400 ssl3_connect_~s__state~0)) (.cse0 (= 2 ssl3_connect_~blastFlag~0)) (.cse1 (= ssl3_connect_~s__hit~0 0))) (or (and (<= 4560 ssl3_connect_~s__state~0) (<= ssl3_connect_~s__state~0 4560) .cse0 (not .cse1)) (and (<= ssl3_connect_~s__s3__tmp__next_state___0~0 4560) .cse2 .cse1 (<= ssl3_connect_~blastFlag~0 4)) (and .cse2 .cse0 .cse1) (not (<= 12292 |ssl3_connect_#in~initial_state|)))) [2022-03-19 13:16:41,868 INFO L885 garLoopResultBuilder]: At program point L575(lines 118 576) the Hoare annotation is: true [2022-03-19 13:16:41,868 INFO L878 garLoopResultBuilder]: At program point L212(lines 212 525) the Hoare annotation is: (let ((.cse2 (= 2 ssl3_connect_~blastFlag~0)) (.cse0 (= 3 ssl3_connect_~s__state~0)) (.cse4 (<= ssl3_connect_~s__s3__tmp__next_state___0~0 4560)) (.cse1 (<= ssl3_connect_~s__state~0 4560)) (.cse3 (= ssl3_connect_~s__hit~0 0))) (or (and .cse0 .cse1 .cse2 .cse3) (and (<= 12292 ssl3_connect_~s__state~0) (= ssl3_connect_~blastFlag~0 0)) (and .cse1 .cse2 (not .cse3) (= 3 ssl3_connect_~s__s3__tmp__next_state___0~0)) (and (<= 4432 ssl3_connect_~s__state~0) .cse1) (and .cse4 .cse0) (and .cse4 .cse1 .cse3 (<= 4560 ssl3_connect_~s__s3__tmp__next_state___0~0)) (not (<= 12292 |ssl3_connect_#in~initial_state|)))) [2022-03-19 13:16:41,868 INFO L878 garLoopResultBuilder]: At program point L179(lines 179 536) the Hoare annotation is: (let ((.cse5 (= ssl3_connect_~s__hit~0 0))) (let ((.cse0 (<= 4560 ssl3_connect_~s__state~0)) (.cse1 (<= ssl3_connect_~s__state~0 4560)) (.cse3 (not .cse5)) (.cse7 (= 4496 ssl3_connect_~s__state~0)) (.cse6 (= 4512 ssl3_connect_~s__state~0)) (.cse12 (= 3 ssl3_connect_~s__state~0)) (.cse10 (<= ssl3_connect_~s__state~0 4352)) (.cse4 (<= ssl3_connect_~s__s3__tmp__next_state___0~0 4560)) (.cse8 (<= 4560 ssl3_connect_~s__s3__tmp__next_state___0~0)) (.cse9 (= ssl3_connect_~s__state~0 4480)) (.cse11 (<= ssl3_connect_~blastFlag~0 4)) (.cse13 (= ssl3_connect_~s__state~0 4528)) (.cse2 (= 2 ssl3_connect_~blastFlag~0))) (or (and .cse0 .cse1 .cse2 .cse3) (and .cse4 .cse5 .cse6) (and .cse4 .cse5 .cse7) (and .cse2 .cse6) (and .cse0 .cse4 .cse1 .cse5 .cse8) (and .cse4 .cse5 .cse9) (and (<= 12292 ssl3_connect_~s__state~0) (= ssl3_connect_~blastFlag~0 0)) (and .cse10 .cse2 .cse3 (= 3 ssl3_connect_~s__s3__tmp__next_state___0~0)) (and .cse5 .cse7 .cse11) (and .cse10 .cse12 .cse2 .cse5) (and .cse5 .cse6 .cse11) (and .cse4 .cse12) (and .cse13 .cse4 .cse5) (not (<= 12292 |ssl3_connect_#in~initial_state|)) (and .cse10 .cse4 .cse5 .cse8) (and .cse5 .cse9 .cse11) (and .cse13 .cse5 .cse11) (and .cse13 .cse2)))) [2022-03-19 13:16:41,868 INFO L878 garLoopResultBuilder]: At program point L146(lines 146 547) the Hoare annotation is: (let ((.cse4 (= ssl3_connect_~s__hit~0 0))) (let ((.cse0 (<= 4560 ssl3_connect_~s__state~0)) (.cse1 (<= ssl3_connect_~s__state~0 4560)) (.cse10 (= ssl3_connect_~s__state~0 4464)) (.cse3 (not .cse4)) (.cse9 (= 4496 ssl3_connect_~s__state~0)) (.cse11 (= 4400 ssl3_connect_~s__state~0)) (.cse8 (= 4512 ssl3_connect_~s__state~0)) (.cse16 (= 3 ssl3_connect_~s__state~0)) (.cse15 (<= ssl3_connect_~s__state~0 4352)) (.cse12 (<= 4560 ssl3_connect_~s__s3__tmp__next_state___0~0)) (.cse7 (<= ssl3_connect_~s__s3__tmp__next_state___0~0 4560)) (.cse5 (= ssl3_connect_~s__state~0 4448)) (.cse13 (= ssl3_connect_~s__state~0 4416)) (.cse14 (= ssl3_connect_~s__state~0 4480)) (.cse6 (<= ssl3_connect_~blastFlag~0 4)) (.cse17 (= ssl3_connect_~s__state~0 4528)) (.cse2 (= 2 ssl3_connect_~blastFlag~0))) (or (and .cse0 .cse1 .cse2 .cse3) (and .cse4 .cse5 .cse6) (and .cse7 .cse4 .cse8) (and .cse7 .cse4 .cse9) (and .cse7 .cse4 .cse10) (and .cse7 .cse11 .cse4 .cse6) (and .cse2 .cse8) (and .cse0 .cse7 .cse1 .cse4 .cse12) (and .cse13 .cse7 .cse4 .cse6) (and .cse7 .cse4 .cse14) (and .cse4 .cse10 .cse6) (and (<= 12292 ssl3_connect_~s__state~0) (= ssl3_connect_~blastFlag~0 0)) (and (= 4432 ssl3_connect_~s__state~0) .cse4 .cse6) (and .cse15 .cse2 .cse3 (= 3 ssl3_connect_~s__s3__tmp__next_state___0~0)) (and .cse4 .cse9 .cse6) (and .cse15 .cse16 .cse2 .cse4) (and .cse11 .cse2 .cse4) (and .cse13 .cse2 .cse4) (and .cse4 .cse8 .cse6) (and .cse7 .cse16) (and .cse17 .cse7 .cse4) (not (<= 12292 |ssl3_connect_#in~initial_state|)) (and .cse15 .cse7 .cse4 .cse12) (and .cse7 .cse4 .cse5) (and .cse13 (= 3 ssl3_connect_~blastFlag~0) .cse4) (and .cse4 .cse14 .cse6) (and .cse17 .cse4 .cse6) (and .cse17 .cse2)))) [2022-03-19 13:16:41,868 INFO L878 garLoopResultBuilder]: At program point L113(lines 113 117) the Hoare annotation is: (or (and (<= 12292 ssl3_connect_~s__state~0) (= ssl3_connect_~blastFlag~0 0)) (not (<= 12292 |ssl3_connect_#in~initial_state|))) [2022-03-19 13:16:41,868 INFO L878 garLoopResultBuilder]: At program point L213(lines 209 526) the Hoare annotation is: (let ((.cse0 (<= 4560 ssl3_connect_~s__state~0)) (.cse1 (<= ssl3_connect_~s__state~0 4560)) (.cse2 (= ssl3_connect_~s__hit~0 0))) (or (and .cse0 .cse1 (= 2 ssl3_connect_~blastFlag~0) (not .cse2)) (and .cse0 (<= ssl3_connect_~s__s3__tmp__next_state___0~0 4560) .cse1 .cse2 (<= 4560 ssl3_connect_~s__s3__tmp__next_state___0~0)) (not (<= 12292 |ssl3_connect_#in~initial_state|)))) [2022-03-19 13:16:41,868 INFO L878 garLoopResultBuilder]: At program point L147(lines 143 548) the Hoare annotation is: (or (and (<= 4352 ssl3_connect_~s__state~0) (= ssl3_connect_~blastFlag~0 1) (<= ssl3_connect_~s__state~0 4560)) (not (<= 12292 |ssl3_connect_#in~initial_state|))) [2022-03-19 13:16:41,868 INFO L878 garLoopResultBuilder]: At program point L114(lines 114 116) the Hoare annotation is: (or (and (<= 12292 ssl3_connect_~s__state~0) (= ssl3_connect_~blastFlag~0 0)) (not (<= 12292 |ssl3_connect_#in~initial_state|))) [2022-03-19 13:16:41,868 INFO L878 garLoopResultBuilder]: At program point L247(lines 247 263) the Hoare annotation is: (or (= ssl3_connect_~blastFlag~0 0) (not (<= 12292 |ssl3_connect_#in~initial_state|))) [2022-03-19 13:16:41,868 INFO L878 garLoopResultBuilder]: At program point L247-2(lines 222 520) the Hoare annotation is: (or (= ssl3_connect_~blastFlag~0 0) (not (<= 12292 |ssl3_connect_#in~initial_state|))) [2022-03-19 13:16:41,868 INFO L878 garLoopResultBuilder]: At program point L479(lines 479 491) the Hoare annotation is: (let ((.cse0 (<= 4352 ssl3_connect_~s__state~0)) (.cse1 (<= ssl3_connect_~s__state~0 4352)) (.cse2 (= ssl3_connect_~s__hit~0 0))) (or (and .cse0 .cse1 (= 2 ssl3_connect_~blastFlag~0) (not .cse2) (= 3 ssl3_connect_~s__s3__tmp__next_state___0~0)) (and .cse0 .cse1 (<= ssl3_connect_~s__s3__tmp__next_state___0~0 4560) .cse2 (<= 4560 ssl3_connect_~s__s3__tmp__next_state___0~0)) (not (<= 12292 |ssl3_connect_#in~initial_state|)))) [2022-03-19 13:16:41,868 INFO L878 garLoopResultBuilder]: At program point L446(lines 446 460) the Hoare annotation is: (let ((.cse2 (= ssl3_connect_~s__hit~0 0)) (.cse0 (<= 4352 ssl3_connect_~s__state~0)) (.cse1 (<= ssl3_connect_~s__state~0 4352))) (or (and .cse0 .cse1 (<= ssl3_connect_~s__s3__tmp__next_state___0~0 4560) .cse2) (and .cse0 .cse1 .cse2 (<= ssl3_connect_~blastFlag~0 4)) (not (<= 12292 |ssl3_connect_#in~initial_state|)) (and .cse0 .cse1 (= 2 ssl3_connect_~blastFlag~0)))) [2022-03-19 13:16:41,869 INFO L878 garLoopResultBuilder]: At program point L446-1(lines 446 460) the Hoare annotation is: (let ((.cse0 (<= 4352 ssl3_connect_~s__state~0)) (.cse1 (<= ssl3_connect_~s__state~0 4352)) (.cse2 (= ssl3_connect_~s__hit~0 0)) (.cse3 (<= ssl3_connect_~s__s3__tmp__next_state___0~0 4560))) (or (and .cse0 .cse1 (= 2 ssl3_connect_~blastFlag~0) (not .cse2) (= 3 ssl3_connect_~s__s3__tmp__next_state___0~0)) (and .cse0 .cse1 .cse3 .cse2 (<= 4560 ssl3_connect_~s__s3__tmp__next_state___0~0)) (and .cse3 (= 3 ssl3_connect_~s__state~0)) (not (<= 12292 |ssl3_connect_#in~initial_state|)))) [2022-03-19 13:16:41,869 INFO L878 garLoopResultBuilder]: At program point L479-2(lines 479 491) the Hoare annotation is: (let ((.cse0 (<= 4352 ssl3_connect_~s__state~0)) (.cse1 (<= ssl3_connect_~s__state~0 4352)) (.cse2 (= ssl3_connect_~s__hit~0 0))) (or (and .cse0 .cse1 (= 2 ssl3_connect_~blastFlag~0) (not .cse2) (= 3 ssl3_connect_~s__s3__tmp__next_state___0~0)) (and .cse0 .cse1 (<= ssl3_connect_~s__s3__tmp__next_state___0~0 4560) .cse2 (<= 4560 ssl3_connect_~s__s3__tmp__next_state___0~0)) (not (<= 12292 |ssl3_connect_#in~initial_state|)))) [2022-03-19 13:16:41,869 INFO L878 garLoopResultBuilder]: At program point L347(lines 347 350) the Hoare annotation is: (or (and (= 4432 ssl3_connect_~s__state~0) (= ssl3_connect_~s__hit~0 0) (<= ssl3_connect_~blastFlag~0 4)) (not (<= 12292 |ssl3_connect_#in~initial_state|))) [2022-03-19 13:16:41,869 INFO L878 garLoopResultBuilder]: At program point L281(lines 281 283) the Hoare annotation is: (or (not (<= 12292 |ssl3_connect_#in~initial_state|)) (and (= ssl3_connect_~s__state~0 4368) (= ssl3_connect_~blastFlag~0 0))) [2022-03-19 13:16:41,869 INFO L878 garLoopResultBuilder]: At program point L215(lines 215 524) the Hoare annotation is: (let ((.cse1 (= 2 ssl3_connect_~blastFlag~0)) (.cse2 (= ssl3_connect_~s__hit~0 0)) (.cse3 (<= ssl3_connect_~s__s3__tmp__next_state___0~0 4560)) (.cse0 (= 3 ssl3_connect_~s__state~0))) (or (and .cse0 .cse1 .cse2) (and .cse3 .cse2 (<= 4560 ssl3_connect_~s__s3__tmp__next_state___0~0)) (<= 4432 ssl3_connect_~s__state~0) (and .cse1 (not .cse2) (= 3 ssl3_connect_~s__s3__tmp__next_state___0~0)) (and .cse3 .cse0) (not (<= 12292 |ssl3_connect_#in~initial_state|)))) [2022-03-19 13:16:41,869 INFO L878 garLoopResultBuilder]: At program point L281-2(lines 222 520) the Hoare annotation is: (or (and (<= 4352 ssl3_connect_~s__state~0) (= ssl3_connect_~blastFlag~0 1) (<= ssl3_connect_~s__state~0 4560)) (not (<= 12292 |ssl3_connect_#in~initial_state|))) [2022-03-19 13:16:41,869 INFO L878 garLoopResultBuilder]: At program point L182(lines 182 535) the Hoare annotation is: (let ((.cse5 (= ssl3_connect_~s__hit~0 0))) (let ((.cse0 (<= 4560 ssl3_connect_~s__state~0)) (.cse1 (<= ssl3_connect_~s__state~0 4560)) (.cse3 (not .cse5)) (.cse7 (= 4496 ssl3_connect_~s__state~0)) (.cse6 (= 4512 ssl3_connect_~s__state~0)) (.cse12 (= 3 ssl3_connect_~s__state~0)) (.cse10 (<= ssl3_connect_~s__state~0 4352)) (.cse4 (<= ssl3_connect_~s__s3__tmp__next_state___0~0 4560)) (.cse8 (<= 4560 ssl3_connect_~s__s3__tmp__next_state___0~0)) (.cse9 (= ssl3_connect_~s__state~0 4480)) (.cse11 (<= ssl3_connect_~blastFlag~0 4)) (.cse13 (= ssl3_connect_~s__state~0 4528)) (.cse2 (= 2 ssl3_connect_~blastFlag~0))) (or (and .cse0 .cse1 .cse2 .cse3) (and .cse4 .cse5 .cse6) (and .cse4 .cse5 .cse7) (and .cse2 .cse6) (and .cse0 .cse4 .cse1 .cse5 .cse8) (and .cse4 .cse5 .cse9) (and (<= 12292 ssl3_connect_~s__state~0) (= ssl3_connect_~blastFlag~0 0)) (and .cse10 .cse2 .cse3 (= 3 ssl3_connect_~s__s3__tmp__next_state___0~0)) (and .cse5 .cse7 .cse11) (and .cse10 .cse12 .cse2 .cse5) (and .cse5 .cse6 .cse11) (and .cse4 .cse12) (and .cse13 .cse4 .cse5) (not (<= 12292 |ssl3_connect_#in~initial_state|)) (and .cse10 .cse4 .cse5 .cse8) (and .cse5 .cse9 .cse11) (and .cse13 .cse5 .cse11) (and .cse13 .cse2)))) [2022-03-19 13:16:41,869 INFO L878 garLoopResultBuilder]: At program point L149(lines 149 546) the Hoare annotation is: (let ((.cse4 (= ssl3_connect_~s__hit~0 0))) (let ((.cse0 (<= 4560 ssl3_connect_~s__state~0)) (.cse1 (<= ssl3_connect_~s__state~0 4560)) (.cse10 (= ssl3_connect_~s__state~0 4464)) (.cse3 (not .cse4)) (.cse9 (= 4496 ssl3_connect_~s__state~0)) (.cse11 (= 4400 ssl3_connect_~s__state~0)) (.cse8 (= 4512 ssl3_connect_~s__state~0)) (.cse16 (= 3 ssl3_connect_~s__state~0)) (.cse15 (<= ssl3_connect_~s__state~0 4352)) (.cse12 (<= 4560 ssl3_connect_~s__s3__tmp__next_state___0~0)) (.cse7 (<= ssl3_connect_~s__s3__tmp__next_state___0~0 4560)) (.cse5 (= ssl3_connect_~s__state~0 4448)) (.cse13 (= ssl3_connect_~s__state~0 4416)) (.cse14 (= ssl3_connect_~s__state~0 4480)) (.cse6 (<= ssl3_connect_~blastFlag~0 4)) (.cse17 (= ssl3_connect_~s__state~0 4528)) (.cse2 (= 2 ssl3_connect_~blastFlag~0))) (or (and .cse0 .cse1 .cse2 .cse3) (and .cse4 .cse5 .cse6) (and .cse7 .cse4 .cse8) (and .cse7 .cse4 .cse9) (and .cse7 .cse4 .cse10) (and .cse7 .cse11 .cse4 .cse6) (and .cse2 .cse8) (and .cse0 .cse7 .cse1 .cse4 .cse12) (and .cse13 .cse7 .cse4 .cse6) (and .cse7 .cse4 .cse14) (and .cse4 .cse10 .cse6) (and (<= 12292 ssl3_connect_~s__state~0) (= ssl3_connect_~blastFlag~0 0)) (and (= 4432 ssl3_connect_~s__state~0) .cse4 .cse6) (and .cse15 .cse2 .cse3 (= 3 ssl3_connect_~s__s3__tmp__next_state___0~0)) (and .cse4 .cse9 .cse6) (and .cse15 .cse16 .cse2 .cse4) (and .cse11 .cse2 .cse4) (and .cse13 .cse2 .cse4) (and .cse4 .cse8 .cse6) (and .cse7 .cse16) (and .cse17 .cse7 .cse4) (not (<= 12292 |ssl3_connect_#in~initial_state|)) (and .cse15 .cse7 .cse4 .cse12) (and .cse7 .cse4 .cse5) (and .cse13 (= 3 ssl3_connect_~blastFlag~0) .cse4) (and .cse4 .cse14 .cse6) (and .cse17 .cse4 .cse6) (and .cse17 .cse2)))) [2022-03-19 13:16:41,869 INFO L885 garLoopResultBuilder]: At program point L513(lines 513 515) the Hoare annotation is: true [2022-03-19 13:16:41,869 INFO L878 garLoopResultBuilder]: At program point L216(lines 215 524) the Hoare annotation is: (let ((.cse0 (<= 4352 ssl3_connect_~s__state~0)) (.cse1 (<= ssl3_connect_~s__state~0 4352)) (.cse2 (= ssl3_connect_~s__hit~0 0))) (or (and .cse0 .cse1 (= 2 ssl3_connect_~blastFlag~0) (not .cse2) (= 3 ssl3_connect_~s__s3__tmp__next_state___0~0)) (and .cse0 .cse1 (<= ssl3_connect_~s__s3__tmp__next_state___0~0 4560) .cse2 (<= 4560 ssl3_connect_~s__s3__tmp__next_state___0~0)) (not (<= 12292 |ssl3_connect_#in~initial_state|)))) [2022-03-19 13:16:41,870 INFO L878 garLoopResultBuilder]: At program point L183(lines 173 538) the Hoare annotation is: (let ((.cse0 (<= 4432 ssl3_connect_~s__state~0)) (.cse1 (<= ssl3_connect_~s__state~0 4560)) (.cse2 (= ssl3_connect_~s__hit~0 0))) (or (and .cse0 .cse1 .cse2 (<= ssl3_connect_~blastFlag~0 4)) (not (<= 12292 |ssl3_connect_#in~initial_state|)) (and .cse0 (<= ssl3_connect_~s__s3__tmp__next_state___0~0 4560) .cse1 .cse2))) [2022-03-19 13:16:41,870 INFO L885 garLoopResultBuilder]: At program point ssl3_connectENTRY(lines 22 587) the Hoare annotation is: true [2022-03-19 13:16:41,870 INFO L885 garLoopResultBuilder]: At program point L580(lines 580 582) the Hoare annotation is: true [2022-03-19 13:16:41,870 INFO L885 garLoopResultBuilder]: At program point L580-2(lines 580 582) the Hoare annotation is: true [2022-03-19 13:16:41,870 INFO L878 garLoopResultBuilder]: At program point L382(lines 382 384) the Hoare annotation is: (let ((.cse0 (<= 4432 ssl3_connect_~s__state~0)) (.cse1 (<= ssl3_connect_~s__state~0 4560)) (.cse2 (= ssl3_connect_~s__hit~0 0))) (or (and .cse0 .cse1 .cse2 (<= ssl3_connect_~blastFlag~0 4)) (not (<= 12292 |ssl3_connect_#in~initial_state|)) (and .cse0 (<= ssl3_connect_~s__s3__tmp__next_state___0~0 4560) .cse1 .cse2))) [2022-03-19 13:16:41,870 INFO L878 garLoopResultBuilder]: At program point L416(lines 416 418) the Hoare annotation is: (let ((.cse0 (<= 4432 ssl3_connect_~s__state~0)) (.cse1 (<= ssl3_connect_~s__state~0 4560)) (.cse2 (= ssl3_connect_~s__hit~0 0))) (or (and .cse0 .cse1 (= 2 ssl3_connect_~blastFlag~0)) (and .cse0 .cse1 .cse2 (<= ssl3_connect_~blastFlag~0 4)) (not (<= 12292 |ssl3_connect_#in~initial_state|)) (and .cse0 (<= ssl3_connect_~s__s3__tmp__next_state___0~0 4560) .cse1 .cse2))) [2022-03-19 13:16:41,870 INFO L885 garLoopResultBuilder]: At program point L218(lines 218 523) the Hoare annotation is: true [2022-03-19 13:16:41,870 INFO L878 garLoopResultBuilder]: At program point L185(lines 185 534) the Hoare annotation is: (let ((.cse5 (= ssl3_connect_~s__hit~0 0))) (let ((.cse0 (<= 4560 ssl3_connect_~s__state~0)) (.cse1 (<= ssl3_connect_~s__state~0 4560)) (.cse3 (not .cse5)) (.cse7 (= 4496 ssl3_connect_~s__state~0)) (.cse6 (= 4512 ssl3_connect_~s__state~0)) (.cse12 (= 3 ssl3_connect_~s__state~0)) (.cse10 (<= ssl3_connect_~s__state~0 4352)) (.cse4 (<= ssl3_connect_~s__s3__tmp__next_state___0~0 4560)) (.cse8 (<= 4560 ssl3_connect_~s__s3__tmp__next_state___0~0)) (.cse9 (= ssl3_connect_~s__state~0 4480)) (.cse11 (<= ssl3_connect_~blastFlag~0 4)) (.cse13 (= ssl3_connect_~s__state~0 4528)) (.cse2 (= 2 ssl3_connect_~blastFlag~0))) (or (and .cse0 .cse1 .cse2 .cse3) (and .cse4 .cse5 .cse6) (and .cse4 .cse5 .cse7) (and .cse2 .cse6) (and .cse0 .cse4 .cse1 .cse5 .cse8) (and .cse4 .cse5 .cse9) (and (<= 12292 ssl3_connect_~s__state~0) (= ssl3_connect_~blastFlag~0 0)) (and .cse10 .cse2 .cse3 (= 3 ssl3_connect_~s__s3__tmp__next_state___0~0)) (and .cse5 .cse7 .cse11) (and .cse10 .cse12 .cse2 .cse5) (and .cse5 .cse6 .cse11) (and .cse4 .cse12) (and .cse13 .cse4 .cse5) (not (<= 12292 |ssl3_connect_#in~initial_state|)) (and .cse10 .cse4 .cse5 .cse8) (and .cse5 .cse9 .cse11) (and .cse13 .cse5 .cse11) (and .cse13 .cse2)))) [2022-03-19 13:16:41,870 INFO L878 garLoopResultBuilder]: At program point L152(lines 152 545) the Hoare annotation is: (let ((.cse4 (= ssl3_connect_~s__hit~0 0))) (let ((.cse0 (<= 4560 ssl3_connect_~s__state~0)) (.cse1 (<= ssl3_connect_~s__state~0 4560)) (.cse10 (= ssl3_connect_~s__state~0 4464)) (.cse3 (not .cse4)) (.cse9 (= 4496 ssl3_connect_~s__state~0)) (.cse8 (= 4512 ssl3_connect_~s__state~0)) (.cse15 (= 3 ssl3_connect_~s__state~0)) (.cse14 (<= ssl3_connect_~s__state~0 4352)) (.cse11 (<= 4560 ssl3_connect_~s__s3__tmp__next_state___0~0)) (.cse7 (<= ssl3_connect_~s__s3__tmp__next_state___0~0 4560)) (.cse5 (= ssl3_connect_~s__state~0 4448)) (.cse12 (= ssl3_connect_~s__state~0 4416)) (.cse13 (= ssl3_connect_~s__state~0 4480)) (.cse6 (<= ssl3_connect_~blastFlag~0 4)) (.cse16 (= ssl3_connect_~s__state~0 4528)) (.cse2 (= 2 ssl3_connect_~blastFlag~0))) (or (and .cse0 .cse1 .cse2 .cse3) (and .cse4 .cse5 .cse6) (and .cse7 .cse4 .cse8) (and .cse7 .cse4 .cse9) (and .cse7 .cse4 .cse10) (and .cse2 .cse8) (and .cse0 .cse7 .cse1 .cse4 .cse11) (and .cse12 .cse7 .cse4 .cse6) (and .cse7 .cse4 .cse13) (and .cse4 .cse10 .cse6) (and (<= 12292 ssl3_connect_~s__state~0) (= ssl3_connect_~blastFlag~0 0)) (and (= 4432 ssl3_connect_~s__state~0) .cse4 .cse6) (and .cse14 .cse2 .cse3 (= 3 ssl3_connect_~s__s3__tmp__next_state___0~0)) (and .cse4 .cse9 .cse6) (and .cse14 .cse15 .cse2 .cse4) (and .cse12 .cse2 .cse4) (and .cse4 .cse8 .cse6) (and .cse7 .cse15) (and .cse16 .cse7 .cse4) (not (<= 12292 |ssl3_connect_#in~initial_state|)) (and .cse14 .cse7 .cse4 .cse11) (and .cse7 .cse4 .cse5) (and .cse12 (= 3 ssl3_connect_~blastFlag~0) .cse4) (and .cse4 .cse13 .cse6) (and .cse16 .cse4 .cse6) (and .cse16 .cse2)))) [2022-03-19 13:16:41,870 INFO L878 garLoopResultBuilder]: At program point L119-1(lines 96 586) the Hoare annotation is: (let ((.cse4 (= ssl3_connect_~s__hit~0 0))) (let ((.cse0 (<= 4560 ssl3_connect_~s__state~0)) (.cse1 (<= ssl3_connect_~s__state~0 4560)) (.cse3 (not .cse4)) (.cse11 (= ssl3_connect_~s__state~0 4464)) (.cse10 (= 4496 ssl3_connect_~s__state~0)) (.cse16 (<= 4352 ssl3_connect_~s__state~0)) (.cse17 (<= ssl3_connect_~s__state~0 4352)) (.cse13 (<= 4560 ssl3_connect_~s__s3__tmp__next_state___0~0)) (.cse12 (= 4400 ssl3_connect_~s__state~0)) (.cse9 (= 4512 ssl3_connect_~s__state~0)) (.cse7 (= 3 ssl3_connect_~s__state~0)) (.cse8 (<= ssl3_connect_~s__s3__tmp__next_state___0~0 4560)) (.cse5 (= ssl3_connect_~s__state~0 4448)) (.cse14 (= ssl3_connect_~s__state~0 4416)) (.cse15 (= ssl3_connect_~s__state~0 4480)) (.cse6 (<= ssl3_connect_~blastFlag~0 4)) (.cse18 (= ssl3_connect_~blastFlag~0 0)) (.cse19 (= ssl3_connect_~s__state~0 4528)) (.cse2 (= 2 ssl3_connect_~blastFlag~0))) (or (and .cse0 .cse1 .cse2 .cse3) (and .cse4 .cse5 .cse6) (and .cse7 .cse2 .cse4) (and .cse8 .cse4 .cse9) (and .cse8 .cse4 .cse10) (and .cse8 .cse4 .cse11) (and .cse8 .cse12 .cse4 .cse6) (and .cse2 .cse9) (and .cse0 .cse8 .cse1 .cse4 .cse13) (and .cse14 .cse8 .cse4 .cse6) (and .cse8 .cse4 .cse15) (and .cse16 .cse17 .cse2 .cse3 (= 3 ssl3_connect_~s__s3__tmp__next_state___0~0)) (and .cse4 .cse11 .cse6) (and (<= 12292 ssl3_connect_~s__state~0) .cse18) (and (= 4432 ssl3_connect_~s__state~0) .cse4 .cse6) (and .cse4 .cse10 .cse6) (and .cse16 .cse17 .cse8 .cse4 .cse13) (and .cse12 .cse2 .cse4) (and .cse14 .cse2 .cse4) (and .cse4 .cse9 .cse6) (and .cse8 .cse7) (and .cse19 .cse8 .cse4) (not (<= 12292 |ssl3_connect_#in~initial_state|)) (and .cse8 .cse4 .cse5) (and .cse14 (= 3 ssl3_connect_~blastFlag~0) .cse4) (and .cse4 .cse15 .cse6) (and .cse19 .cse4 .cse6) (and (= ssl3_connect_~s__state~0 4368) .cse18) (and (= ssl3_connect_~blastFlag~0 1) (= ssl3_connect_~s__state~0 4384)) (and .cse19 .cse2)))) [2022-03-19 13:16:41,870 INFO L878 garLoopResultBuilder]: At program point L450(lines 450 456) the Hoare annotation is: (or (and (<= 4352 ssl3_connect_~s__state~0) (<= ssl3_connect_~s__state~0 4352) (= 2 ssl3_connect_~blastFlag~0) (not (= ssl3_connect_~s__hit~0 0)) (= 3 ssl3_connect_~s__s3__tmp__next_state___0~0)) (not (<= 12292 |ssl3_connect_#in~initial_state|))) [2022-03-19 13:16:41,870 INFO L885 garLoopResultBuilder]: At program point L219(lines 218 523) the Hoare annotation is: true [2022-03-19 13:16:41,870 INFO L878 garLoopResultBuilder]: At program point L153(lines 149 546) the Hoare annotation is: (let ((.cse0 (<= 4352 ssl3_connect_~s__state~0)) (.cse1 (<= ssl3_connect_~s__state~0 4560)) (.cse2 (= ssl3_connect_~s__hit~0 0))) (or (not (<= 12292 |ssl3_connect_#in~initial_state|)) (and .cse0 (<= ssl3_connect_~s__s3__tmp__next_state___0~0 4560) .cse1 .cse2 (<= ssl3_connect_~blastFlag~0 4)) (and .cse0 .cse1 (= 2 ssl3_connect_~blastFlag~0) .cse2))) [2022-03-19 13:16:41,871 INFO L878 garLoopResultBuilder]: At program point L120(line 120) the Hoare annotation is: (let ((.cse4 (= ssl3_connect_~s__hit~0 0))) (let ((.cse0 (<= 4560 ssl3_connect_~s__state~0)) (.cse1 (<= ssl3_connect_~s__state~0 4560)) (.cse3 (not .cse4)) (.cse11 (= ssl3_connect_~s__state~0 4464)) (.cse10 (= 4496 ssl3_connect_~s__state~0)) (.cse16 (<= 4352 ssl3_connect_~s__state~0)) (.cse17 (<= ssl3_connect_~s__state~0 4352)) (.cse13 (<= 4560 ssl3_connect_~s__s3__tmp__next_state___0~0)) (.cse12 (= 4400 ssl3_connect_~s__state~0)) (.cse9 (= 4512 ssl3_connect_~s__state~0)) (.cse7 (= 3 ssl3_connect_~s__state~0)) (.cse8 (<= ssl3_connect_~s__s3__tmp__next_state___0~0 4560)) (.cse5 (= ssl3_connect_~s__state~0 4448)) (.cse14 (= ssl3_connect_~s__state~0 4416)) (.cse15 (= ssl3_connect_~s__state~0 4480)) (.cse6 (<= ssl3_connect_~blastFlag~0 4)) (.cse18 (= ssl3_connect_~blastFlag~0 0)) (.cse19 (= ssl3_connect_~s__state~0 4528)) (.cse2 (= 2 ssl3_connect_~blastFlag~0))) (or (and .cse0 .cse1 .cse2 .cse3) (and .cse4 .cse5 .cse6) (and .cse7 .cse2 .cse4) (and .cse8 .cse4 .cse9) (and .cse8 .cse4 .cse10) (and .cse8 .cse4 .cse11) (and .cse8 .cse12 .cse4 .cse6) (and .cse2 .cse9) (and .cse0 .cse8 .cse1 .cse4 .cse13) (and .cse14 .cse8 .cse4 .cse6) (and .cse8 .cse4 .cse15) (and .cse16 .cse17 .cse2 .cse3 (= 3 ssl3_connect_~s__s3__tmp__next_state___0~0)) (and .cse4 .cse11 .cse6) (and (<= 12292 ssl3_connect_~s__state~0) .cse18) (and (= 4432 ssl3_connect_~s__state~0) .cse4 .cse6) (and .cse4 .cse10 .cse6) (and .cse16 .cse17 .cse8 .cse4 .cse13) (and .cse12 .cse2 .cse4) (and .cse14 .cse2 .cse4) (and .cse4 .cse9 .cse6) (and .cse8 .cse7) (and .cse19 .cse8 .cse4) (not (<= 12292 |ssl3_connect_#in~initial_state|)) (and .cse8 .cse4 .cse5) (and .cse14 (= 3 ssl3_connect_~blastFlag~0) .cse4) (and .cse4 .cse15 .cse6) (and .cse19 .cse4 .cse6) (and (= ssl3_connect_~s__state~0 4368) .cse18) (and (= ssl3_connect_~blastFlag~0 1) (= ssl3_connect_~s__state~0 4384)) (and .cse19 .cse2)))) [2022-03-19 13:16:41,871 INFO L878 garLoopResultBuilder]: At program point L253(lines 253 256) the Hoare annotation is: (or (= ssl3_connect_~blastFlag~0 0) (not (<= 12292 |ssl3_connect_#in~initial_state|))) [2022-03-19 13:16:41,871 INFO L878 garLoopResultBuilder]: At program point L485(lines 485 488) the Hoare annotation is: (let ((.cse0 (<= 4352 ssl3_connect_~s__state~0)) (.cse1 (<= ssl3_connect_~s__state~0 4352)) (.cse2 (= ssl3_connect_~s__hit~0 0))) (or (and .cse0 .cse1 (= 2 ssl3_connect_~blastFlag~0) (not .cse2) (= 3 ssl3_connect_~s__s3__tmp__next_state___0~0)) (and .cse0 .cse1 (<= ssl3_connect_~s__s3__tmp__next_state___0~0 4560) .cse2 (<= 4560 ssl3_connect_~s__s3__tmp__next_state___0~0)) (not (<= 12292 |ssl3_connect_#in~initial_state|)))) [2022-03-19 13:16:41,871 INFO L885 garLoopResultBuilder]: At program point L221(lines 220 523) the Hoare annotation is: true [2022-03-19 13:16:41,871 INFO L878 garLoopResultBuilder]: At program point L188(lines 188 533) the Hoare annotation is: (let ((.cse5 (= ssl3_connect_~s__hit~0 0))) (let ((.cse0 (<= 4560 ssl3_connect_~s__state~0)) (.cse1 (<= ssl3_connect_~s__state~0 4560)) (.cse3 (not .cse5)) (.cse7 (= 4496 ssl3_connect_~s__state~0)) (.cse6 (= 4512 ssl3_connect_~s__state~0)) (.cse11 (= 3 ssl3_connect_~s__state~0)) (.cse9 (<= ssl3_connect_~s__state~0 4352)) (.cse4 (<= ssl3_connect_~s__s3__tmp__next_state___0~0 4560)) (.cse8 (<= 4560 ssl3_connect_~s__s3__tmp__next_state___0~0)) (.cse10 (<= ssl3_connect_~blastFlag~0 4)) (.cse12 (= ssl3_connect_~s__state~0 4528)) (.cse2 (= 2 ssl3_connect_~blastFlag~0))) (or (and .cse0 .cse1 .cse2 .cse3) (and .cse4 .cse5 .cse6) (and .cse4 .cse5 .cse7) (and .cse2 .cse6) (and .cse0 .cse4 .cse1 .cse5 .cse8) (and (<= 12292 ssl3_connect_~s__state~0) (= ssl3_connect_~blastFlag~0 0)) (and .cse9 .cse2 .cse3 (= 3 ssl3_connect_~s__s3__tmp__next_state___0~0)) (and .cse5 .cse7 .cse10) (and .cse9 .cse11 .cse2 .cse5) (and .cse5 .cse6 .cse10) (and .cse4 .cse11) (and .cse12 .cse4 .cse5) (not (<= 12292 |ssl3_connect_#in~initial_state|)) (and .cse9 .cse4 .cse5 .cse8) (and .cse12 .cse5 .cse10) (and .cse12 .cse2)))) [2022-03-19 13:16:41,871 INFO L878 garLoopResultBuilder]: At program point L155(lines 155 544) the Hoare annotation is: (let ((.cse4 (= ssl3_connect_~s__hit~0 0))) (let ((.cse0 (<= 4560 ssl3_connect_~s__state~0)) (.cse1 (<= ssl3_connect_~s__state~0 4560)) (.cse10 (= ssl3_connect_~s__state~0 4464)) (.cse3 (not .cse4)) (.cse9 (= 4496 ssl3_connect_~s__state~0)) (.cse8 (= 4512 ssl3_connect_~s__state~0)) (.cse15 (= 3 ssl3_connect_~s__state~0)) (.cse14 (<= ssl3_connect_~s__state~0 4352)) (.cse11 (<= 4560 ssl3_connect_~s__s3__tmp__next_state___0~0)) (.cse7 (<= ssl3_connect_~s__s3__tmp__next_state___0~0 4560)) (.cse5 (= ssl3_connect_~s__state~0 4448)) (.cse12 (= ssl3_connect_~s__state~0 4416)) (.cse13 (= ssl3_connect_~s__state~0 4480)) (.cse6 (<= ssl3_connect_~blastFlag~0 4)) (.cse16 (= ssl3_connect_~s__state~0 4528)) (.cse2 (= 2 ssl3_connect_~blastFlag~0))) (or (and .cse0 .cse1 .cse2 .cse3) (and .cse4 .cse5 .cse6) (and .cse7 .cse4 .cse8) (and .cse7 .cse4 .cse9) (and .cse7 .cse4 .cse10) (and .cse2 .cse8) (and .cse0 .cse7 .cse1 .cse4 .cse11) (and .cse12 .cse7 .cse4 .cse6) (and .cse7 .cse4 .cse13) (and .cse4 .cse10 .cse6) (and (<= 12292 ssl3_connect_~s__state~0) (= ssl3_connect_~blastFlag~0 0)) (and (= 4432 ssl3_connect_~s__state~0) .cse4 .cse6) (and .cse14 .cse2 .cse3 (= 3 ssl3_connect_~s__s3__tmp__next_state___0~0)) (and .cse4 .cse9 .cse6) (and .cse14 .cse15 .cse2 .cse4) (and .cse12 .cse2 .cse4) (and .cse4 .cse8 .cse6) (and .cse7 .cse15) (and .cse16 .cse7 .cse4) (not (<= 12292 |ssl3_connect_#in~initial_state|)) (and .cse14 .cse7 .cse4 .cse11) (and .cse7 .cse4 .cse5) (and .cse12 (= 3 ssl3_connect_~blastFlag~0) .cse4) (and .cse4 .cse13 .cse6) (and .cse16 .cse4 .cse6) (and .cse16 .cse2)))) [2022-03-19 13:16:41,871 INFO L878 garLoopResultBuilder]: At program point L122(lines 122 555) the Hoare annotation is: (let ((.cse4 (= ssl3_connect_~s__hit~0 0))) (let ((.cse0 (<= 4560 ssl3_connect_~s__state~0)) (.cse1 (<= ssl3_connect_~s__state~0 4560)) (.cse3 (not .cse4)) (.cse11 (= ssl3_connect_~s__state~0 4464)) (.cse10 (= 4496 ssl3_connect_~s__state~0)) (.cse16 (<= 4352 ssl3_connect_~s__state~0)) (.cse17 (<= ssl3_connect_~s__state~0 4352)) (.cse13 (<= 4560 ssl3_connect_~s__s3__tmp__next_state___0~0)) (.cse12 (= 4400 ssl3_connect_~s__state~0)) (.cse9 (= 4512 ssl3_connect_~s__state~0)) (.cse7 (= 3 ssl3_connect_~s__state~0)) (.cse8 (<= ssl3_connect_~s__s3__tmp__next_state___0~0 4560)) (.cse5 (= ssl3_connect_~s__state~0 4448)) (.cse14 (= ssl3_connect_~s__state~0 4416)) (.cse15 (= ssl3_connect_~s__state~0 4480)) (.cse6 (<= ssl3_connect_~blastFlag~0 4)) (.cse18 (= ssl3_connect_~blastFlag~0 0)) (.cse19 (= ssl3_connect_~s__state~0 4528)) (.cse2 (= 2 ssl3_connect_~blastFlag~0))) (or (and .cse0 .cse1 .cse2 .cse3) (and .cse4 .cse5 .cse6) (and .cse7 .cse2 .cse4) (and .cse8 .cse4 .cse9) (and .cse8 .cse4 .cse10) (and .cse8 .cse4 .cse11) (and .cse8 .cse12 .cse4 .cse6) (and .cse2 .cse9) (and .cse0 .cse8 .cse1 .cse4 .cse13) (and .cse14 .cse8 .cse4 .cse6) (and .cse8 .cse4 .cse15) (and .cse16 .cse17 .cse2 .cse3 (= 3 ssl3_connect_~s__s3__tmp__next_state___0~0)) (and .cse4 .cse11 .cse6) (and (<= 12292 ssl3_connect_~s__state~0) .cse18) (and (= 4432 ssl3_connect_~s__state~0) .cse4 .cse6) (and .cse4 .cse10 .cse6) (and .cse16 .cse17 .cse8 .cse4 .cse13) (and .cse12 .cse2 .cse4) (and .cse14 .cse2 .cse4) (and .cse4 .cse9 .cse6) (and .cse8 .cse7) (and .cse19 .cse8 .cse4) (not (<= 12292 |ssl3_connect_#in~initial_state|)) (and .cse8 .cse4 .cse5) (and .cse14 (= 3 ssl3_connect_~blastFlag~0) .cse4) (and .cse4 .cse15 .cse6) (and .cse19 .cse4 .cse6) (and (= ssl3_connect_~s__state~0 4368) .cse18) (and (= ssl3_connect_~blastFlag~0 1) (= ssl3_connect_~s__state~0 4384)) (and .cse19 .cse2)))) [2022-03-19 13:16:41,871 INFO L878 garLoopResultBuilder]: At program point L321(lines 321 331) the Hoare annotation is: (let ((.cse0 (<= 4352 ssl3_connect_~s__state~0)) (.cse1 (<= ssl3_connect_~s__state~0 4560)) (.cse2 (= ssl3_connect_~s__hit~0 0))) (or (not (<= 12292 |ssl3_connect_#in~initial_state|)) (and .cse0 (<= ssl3_connect_~s__s3__tmp__next_state___0~0 4560) .cse1 .cse2 (<= ssl3_connect_~blastFlag~0 4)) (and .cse0 .cse1 (= 2 ssl3_connect_~blastFlag~0) .cse2))) [2022-03-19 13:16:41,871 INFO L878 garLoopResultBuilder]: At program point L321-2(lines 321 331) the Hoare annotation is: (let ((.cse0 (<= 4352 ssl3_connect_~s__state~0)) (.cse1 (<= ssl3_connect_~s__state~0 4560)) (.cse2 (= ssl3_connect_~s__hit~0 0))) (or (and .cse0 (= 3 ssl3_connect_~blastFlag~0) .cse1 .cse2) (not (<= 12292 |ssl3_connect_#in~initial_state|)) (and .cse0 (<= ssl3_connect_~s__s3__tmp__next_state___0~0 4560) .cse1 .cse2 (<= ssl3_connect_~blastFlag~0 4)) (and .cse0 .cse1 (= 2 ssl3_connect_~blastFlag~0) .cse2))) [2022-03-19 13:16:41,871 INFO L878 garLoopResultBuilder]: At program point L189(lines 185 534) the Hoare annotation is: (let ((.cse0 (<= 4432 ssl3_connect_~s__state~0)) (.cse1 (<= ssl3_connect_~s__state~0 4560)) (.cse2 (= ssl3_connect_~s__hit~0 0))) (or (and .cse0 .cse1 .cse2 (<= ssl3_connect_~blastFlag~0 4)) (not (<= 12292 |ssl3_connect_#in~initial_state|)) (and .cse0 (<= ssl3_connect_~s__s3__tmp__next_state___0~0 4560) .cse1 .cse2))) [2022-03-19 13:16:41,871 INFO L878 garLoopResultBuilder]: At program point L123(lines 122 555) the Hoare annotation is: (or (and (<= 12292 ssl3_connect_~s__state~0) (= ssl3_connect_~blastFlag~0 0)) (not (<= 12292 |ssl3_connect_#in~initial_state|))) [2022-03-19 13:16:41,871 INFO L878 garLoopResultBuilder]: At program point L355(lines 355 357) the Hoare annotation is: (or (and (<= 4432 ssl3_connect_~s__state~0) (<= ssl3_connect_~s__state~0 4560) (= ssl3_connect_~s__hit~0 0) (<= ssl3_connect_~blastFlag~0 4)) (not (<= 12292 |ssl3_connect_#in~initial_state|))) [2022-03-19 13:16:41,872 INFO L878 garLoopResultBuilder]: At program point L521(lines 119 574) the Hoare annotation is: (let ((.cse4 (= ssl3_connect_~s__hit~0 0))) (let ((.cse0 (<= 4560 ssl3_connect_~s__state~0)) (.cse1 (<= ssl3_connect_~s__state~0 4560)) (.cse3 (not .cse4)) (.cse11 (= ssl3_connect_~s__state~0 4464)) (.cse10 (= 4496 ssl3_connect_~s__state~0)) (.cse16 (<= 4352 ssl3_connect_~s__state~0)) (.cse17 (<= ssl3_connect_~s__state~0 4352)) (.cse13 (<= 4560 ssl3_connect_~s__s3__tmp__next_state___0~0)) (.cse12 (= 4400 ssl3_connect_~s__state~0)) (.cse9 (= 4512 ssl3_connect_~s__state~0)) (.cse7 (= 3 ssl3_connect_~s__state~0)) (.cse8 (<= ssl3_connect_~s__s3__tmp__next_state___0~0 4560)) (.cse5 (= ssl3_connect_~s__state~0 4448)) (.cse14 (= ssl3_connect_~s__state~0 4416)) (.cse15 (= ssl3_connect_~s__state~0 4480)) (.cse6 (<= ssl3_connect_~blastFlag~0 4)) (.cse18 (= ssl3_connect_~s__state~0 4528)) (.cse2 (= 2 ssl3_connect_~blastFlag~0))) (or (and .cse0 .cse1 .cse2 .cse3) (and .cse4 .cse5 .cse6) (and .cse7 .cse2 .cse4) (and .cse8 .cse4 .cse9) (and .cse8 .cse4 .cse10) (and .cse8 .cse4 .cse11) (and .cse8 .cse12 .cse4 .cse6) (and .cse2 .cse9) (and .cse0 .cse8 .cse1 .cse4 .cse13) (and .cse14 .cse8 .cse4 .cse6) (and .cse8 .cse4 .cse15) (and .cse16 .cse17 .cse2 .cse3 (= 3 ssl3_connect_~s__s3__tmp__next_state___0~0)) (and .cse4 .cse11 .cse6) (and (= 4432 ssl3_connect_~s__state~0) .cse4 .cse6) (and .cse4 .cse10 .cse6) (and .cse16 .cse17 .cse8 .cse4 .cse13) (and .cse12 .cse2 .cse4) (and .cse14 .cse2 .cse4) (and .cse4 .cse9 .cse6) (and .cse8 .cse7) (and .cse18 .cse8 .cse4) (not (<= 12292 |ssl3_connect_#in~initial_state|)) (and .cse8 .cse4 .cse5) (and .cse14 (= 3 ssl3_connect_~blastFlag~0) .cse4) (and .cse4 .cse15 .cse6) (and .cse18 .cse4 .cse6) (and (= ssl3_connect_~s__state~0 4368) (= ssl3_connect_~blastFlag~0 0)) (and (= ssl3_connect_~blastFlag~0 1) (= ssl3_connect_~s__state~0 4384)) (and .cse18 .cse2)))) [2022-03-19 13:16:41,872 INFO L878 garLoopResultBuilder]: At program point L422(lines 422 426) the Hoare annotation is: (let ((.cse1 (= ssl3_connect_~s__hit~0 0)) (.cse0 (= ssl3_connect_~s__state~0 4528))) (or (and .cse0 (<= ssl3_connect_~s__s3__tmp__next_state___0~0 4560) .cse1) (not (<= 12292 |ssl3_connect_#in~initial_state|)) (and .cse0 .cse1 (<= ssl3_connect_~blastFlag~0 4)) (and .cse0 (= 2 ssl3_connect_~blastFlag~0)))) [2022-03-19 13:16:41,872 INFO L878 garLoopResultBuilder]: At program point L356(lines 96 586) the Hoare annotation is: (not (<= 12292 |ssl3_connect_#in~initial_state|)) [2022-03-19 13:16:41,872 INFO L878 garLoopResultBuilder]: At program point L422-2(lines 222 520) the Hoare annotation is: (let ((.cse1 (= ssl3_connect_~s__hit~0 0)) (.cse0 (= ssl3_connect_~s__state~0 4528))) (or (and .cse0 (<= ssl3_connect_~s__s3__tmp__next_state___0~0 4560) .cse1) (not (<= 12292 |ssl3_connect_#in~initial_state|)) (and .cse0 .cse1 (<= ssl3_connect_~blastFlag~0 4)) (and .cse0 (= 2 ssl3_connect_~blastFlag~0)))) [2022-03-19 13:16:41,872 INFO L878 garLoopResultBuilder]: At program point L191(lines 191 532) the Hoare annotation is: (let ((.cse5 (= ssl3_connect_~s__hit~0 0))) (let ((.cse0 (<= 4560 ssl3_connect_~s__state~0)) (.cse1 (<= ssl3_connect_~s__state~0 4560)) (.cse3 (not .cse5)) (.cse7 (= 4496 ssl3_connect_~s__state~0)) (.cse6 (= 4512 ssl3_connect_~s__state~0)) (.cse11 (= 3 ssl3_connect_~s__state~0)) (.cse9 (<= ssl3_connect_~s__state~0 4352)) (.cse4 (<= ssl3_connect_~s__s3__tmp__next_state___0~0 4560)) (.cse8 (<= 4560 ssl3_connect_~s__s3__tmp__next_state___0~0)) (.cse10 (<= ssl3_connect_~blastFlag~0 4)) (.cse12 (= ssl3_connect_~s__state~0 4528)) (.cse2 (= 2 ssl3_connect_~blastFlag~0))) (or (and .cse0 .cse1 .cse2 .cse3) (and .cse4 .cse5 .cse6) (and .cse4 .cse5 .cse7) (and .cse2 .cse6) (and .cse0 .cse4 .cse1 .cse5 .cse8) (and (<= 12292 ssl3_connect_~s__state~0) (= ssl3_connect_~blastFlag~0 0)) (and .cse9 .cse2 .cse3 (= 3 ssl3_connect_~s__s3__tmp__next_state___0~0)) (and .cse5 .cse7 .cse10) (and .cse9 .cse11 .cse2 .cse5) (and .cse5 .cse6 .cse10) (and .cse4 .cse11) (and .cse12 .cse4 .cse5) (not (<= 12292 |ssl3_connect_#in~initial_state|)) (and .cse9 .cse4 .cse5 .cse8) (and .cse12 .cse5 .cse10) (and .cse12 .cse2)))) [2022-03-19 13:16:41,872 INFO L878 garLoopResultBuilder]: At program point L158(lines 158 543) the Hoare annotation is: (let ((.cse4 (= ssl3_connect_~s__hit~0 0))) (let ((.cse0 (<= 4560 ssl3_connect_~s__state~0)) (.cse1 (<= ssl3_connect_~s__state~0 4560)) (.cse10 (= ssl3_connect_~s__state~0 4464)) (.cse3 (not .cse4)) (.cse9 (= 4496 ssl3_connect_~s__state~0)) (.cse8 (= 4512 ssl3_connect_~s__state~0)) (.cse14 (= 3 ssl3_connect_~s__state~0)) (.cse13 (<= ssl3_connect_~s__state~0 4352)) (.cse11 (<= 4560 ssl3_connect_~s__s3__tmp__next_state___0~0)) (.cse7 (<= ssl3_connect_~s__s3__tmp__next_state___0~0 4560)) (.cse5 (= ssl3_connect_~s__state~0 4448)) (.cse12 (= ssl3_connect_~s__state~0 4480)) (.cse6 (<= ssl3_connect_~blastFlag~0 4)) (.cse15 (= ssl3_connect_~s__state~0 4528)) (.cse2 (= 2 ssl3_connect_~blastFlag~0))) (or (and .cse0 .cse1 .cse2 .cse3) (and .cse4 .cse5 .cse6) (and .cse7 .cse4 .cse8) (and .cse7 .cse4 .cse9) (and .cse7 .cse4 .cse10) (and .cse2 .cse8) (and .cse0 .cse7 .cse1 .cse4 .cse11) (and .cse7 .cse4 .cse12) (and .cse4 .cse10 .cse6) (and (<= 12292 ssl3_connect_~s__state~0) (= ssl3_connect_~blastFlag~0 0)) (and (= 4432 ssl3_connect_~s__state~0) .cse4 .cse6) (and .cse13 .cse2 .cse3 (= 3 ssl3_connect_~s__s3__tmp__next_state___0~0)) (and .cse4 .cse9 .cse6) (and .cse13 .cse14 .cse2 .cse4) (and .cse4 .cse8 .cse6) (and .cse7 .cse14) (and .cse15 .cse7 .cse4) (not (<= 12292 |ssl3_connect_#in~initial_state|)) (and .cse13 .cse7 .cse4 .cse11) (and .cse7 .cse4 .cse5) (and .cse4 .cse12 .cse6) (and .cse15 .cse4 .cse6) (and .cse15 .cse2)))) [2022-03-19 13:16:41,872 INFO L878 garLoopResultBuilder]: At program point L125(lines 125 554) the Hoare annotation is: (let ((.cse4 (= ssl3_connect_~s__hit~0 0))) (let ((.cse0 (<= 4560 ssl3_connect_~s__state~0)) (.cse1 (<= ssl3_connect_~s__state~0 4560)) (.cse3 (not .cse4)) (.cse11 (= ssl3_connect_~s__state~0 4464)) (.cse10 (= 4496 ssl3_connect_~s__state~0)) (.cse16 (<= 4352 ssl3_connect_~s__state~0)) (.cse17 (<= ssl3_connect_~s__state~0 4352)) (.cse13 (<= 4560 ssl3_connect_~s__s3__tmp__next_state___0~0)) (.cse12 (= 4400 ssl3_connect_~s__state~0)) (.cse9 (= 4512 ssl3_connect_~s__state~0)) (.cse7 (= 3 ssl3_connect_~s__state~0)) (.cse8 (<= ssl3_connect_~s__s3__tmp__next_state___0~0 4560)) (.cse5 (= ssl3_connect_~s__state~0 4448)) (.cse14 (= ssl3_connect_~s__state~0 4416)) (.cse15 (= ssl3_connect_~s__state~0 4480)) (.cse6 (<= ssl3_connect_~blastFlag~0 4)) (.cse18 (= ssl3_connect_~blastFlag~0 0)) (.cse19 (= ssl3_connect_~s__state~0 4528)) (.cse2 (= 2 ssl3_connect_~blastFlag~0))) (or (and .cse0 .cse1 .cse2 .cse3) (and .cse4 .cse5 .cse6) (and .cse7 .cse2 .cse4) (and .cse8 .cse4 .cse9) (and .cse8 .cse4 .cse10) (and .cse8 .cse4 .cse11) (and .cse8 .cse12 .cse4 .cse6) (and .cse2 .cse9) (and .cse0 .cse8 .cse1 .cse4 .cse13) (and .cse14 .cse8 .cse4 .cse6) (and .cse8 .cse4 .cse15) (and .cse16 .cse17 .cse2 .cse3 (= 3 ssl3_connect_~s__s3__tmp__next_state___0~0)) (and .cse4 .cse11 .cse6) (and (<= 12292 ssl3_connect_~s__state~0) .cse18) (and (= 4432 ssl3_connect_~s__state~0) .cse4 .cse6) (and .cse4 .cse10 .cse6) (and .cse16 .cse17 .cse8 .cse4 .cse13) (and .cse12 .cse2 .cse4) (and .cse14 .cse2 .cse4) (and .cse4 .cse9 .cse6) (and .cse8 .cse7) (and .cse19 .cse8 .cse4) (not (<= 12292 |ssl3_connect_#in~initial_state|)) (and .cse8 .cse4 .cse5) (and .cse14 (= 3 ssl3_connect_~blastFlag~0) .cse4) (and .cse4 .cse15 .cse6) (and .cse19 .cse4 .cse6) (and (= ssl3_connect_~s__state~0 4368) .cse18) (and (= ssl3_connect_~blastFlag~0 1) (= ssl3_connect_~s__state~0 4384)) (and .cse19 .cse2)))) [2022-03-19 13:16:41,872 INFO L885 garLoopResultBuilder]: At program point ssl3_connectEXIT(lines 22 587) the Hoare annotation is: true [2022-03-19 13:16:41,872 INFO L878 garLoopResultBuilder]: At program point L258(lines 258 261) the Hoare annotation is: (or (= ssl3_connect_~blastFlag~0 0) (not (<= 12292 |ssl3_connect_#in~initial_state|))) [2022-03-19 13:16:41,872 INFO L878 garLoopResultBuilder]: At program point L159(lines 155 544) the Hoare annotation is: (let ((.cse0 (<= 4352 ssl3_connect_~s__state~0)) (.cse1 (<= ssl3_connect_~s__state~0 4560)) (.cse2 (= ssl3_connect_~s__hit~0 0))) (or (and .cse0 (= 3 ssl3_connect_~blastFlag~0) .cse1 .cse2) (not (<= 12292 |ssl3_connect_#in~initial_state|)) (and .cse0 (<= ssl3_connect_~s__s3__tmp__next_state___0~0 4560) .cse1 .cse2 (<= ssl3_connect_~blastFlag~0 4)) (and .cse0 .cse1 (= 2 ssl3_connect_~blastFlag~0) .cse2))) [2022-03-19 13:16:41,872 INFO L885 garLoopResultBuilder]: At program point ssl3_connectFINAL(lines 22 587) the Hoare annotation is: true [2022-03-19 13:16:41,873 INFO L878 garLoopResultBuilder]: At program point L556(lines 556 572) the Hoare annotation is: (let ((.cse4 (= ssl3_connect_~s__hit~0 0))) (let ((.cse0 (<= 4560 ssl3_connect_~s__state~0)) (.cse1 (<= ssl3_connect_~s__state~0 4560)) (.cse3 (not .cse4)) (.cse11 (= ssl3_connect_~s__state~0 4464)) (.cse10 (= 4496 ssl3_connect_~s__state~0)) (.cse16 (<= 4352 ssl3_connect_~s__state~0)) (.cse17 (<= ssl3_connect_~s__state~0 4352)) (.cse13 (<= 4560 ssl3_connect_~s__s3__tmp__next_state___0~0)) (.cse12 (= 4400 ssl3_connect_~s__state~0)) (.cse9 (= 4512 ssl3_connect_~s__state~0)) (.cse7 (= 3 ssl3_connect_~s__state~0)) (.cse8 (<= ssl3_connect_~s__s3__tmp__next_state___0~0 4560)) (.cse5 (= ssl3_connect_~s__state~0 4448)) (.cse14 (= ssl3_connect_~s__state~0 4416)) (.cse15 (= ssl3_connect_~s__state~0 4480)) (.cse6 (<= ssl3_connect_~blastFlag~0 4)) (.cse18 (= ssl3_connect_~s__state~0 4528)) (.cse2 (= 2 ssl3_connect_~blastFlag~0))) (or (and .cse0 .cse1 .cse2 .cse3) (and .cse4 .cse5 .cse6) (and .cse7 .cse2 .cse4) (and .cse8 .cse4 .cse9) (and .cse8 .cse4 .cse10) (and .cse8 .cse4 .cse11) (and .cse8 .cse12 .cse4 .cse6) (and .cse2 .cse9) (and .cse0 .cse8 .cse1 .cse4 .cse13) (and .cse14 .cse8 .cse4 .cse6) (and .cse8 .cse4 .cse15) (and .cse16 .cse17 .cse2 .cse3 (= 3 ssl3_connect_~s__s3__tmp__next_state___0~0)) (and .cse4 .cse11 .cse6) (and (= 4432 ssl3_connect_~s__state~0) .cse4 .cse6) (and .cse4 .cse10 .cse6) (and .cse16 .cse17 .cse8 .cse4 .cse13) (and .cse12 .cse2 .cse4) (and .cse14 .cse2 .cse4) (and .cse4 .cse9 .cse6) (and .cse8 .cse7) (and .cse18 .cse8 .cse4) (not (<= 12292 |ssl3_connect_#in~initial_state|)) (and .cse8 .cse4 .cse5) (and .cse14 (= 3 ssl3_connect_~blastFlag~0) .cse4) (and .cse4 .cse15 .cse6) (and .cse18 .cse4 .cse6) (and (= ssl3_connect_~s__state~0 4368) (= ssl3_connect_~blastFlag~0 0)) (and (= ssl3_connect_~blastFlag~0 1) (= ssl3_connect_~s__state~0 4384)) (and .cse18 .cse2)))) [2022-03-19 13:16:41,873 INFO L878 garLoopResultBuilder]: At program point L391(lines 391 393) the Hoare annotation is: (let ((.cse0 (<= 4432 ssl3_connect_~s__state~0)) (.cse1 (<= ssl3_connect_~s__state~0 4560)) (.cse2 (= ssl3_connect_~s__hit~0 0))) (or (and .cse0 .cse1 .cse2 (<= ssl3_connect_~blastFlag~0 4)) (not (<= 12292 |ssl3_connect_#in~initial_state|)) (and .cse0 (<= ssl3_connect_~s__s3__tmp__next_state___0~0 4560) .cse1 .cse2))) [2022-03-19 13:16:41,873 INFO L878 garLoopResultBuilder]: At program point L358(lines 358 360) the Hoare annotation is: (let ((.cse0 (<= 4432 ssl3_connect_~s__state~0)) (.cse1 (<= ssl3_connect_~s__state~0 4560)) (.cse2 (= ssl3_connect_~s__hit~0 0))) (or (and .cse0 .cse1 .cse2 (<= ssl3_connect_~blastFlag~0 4)) (not (<= 12292 |ssl3_connect_#in~initial_state|)) (and .cse0 (<= ssl3_connect_~s__s3__tmp__next_state___0~0 4560) .cse1 .cse2))) [2022-03-19 13:16:41,873 INFO L878 garLoopResultBuilder]: At program point L325(lines 325 327) the Hoare annotation is: (let ((.cse0 (<= 4352 ssl3_connect_~s__state~0)) (.cse1 (<= ssl3_connect_~s__state~0 4560)) (.cse2 (= ssl3_connect_~s__hit~0 0))) (or (not (<= 12292 |ssl3_connect_#in~initial_state|)) (and .cse0 (<= ssl3_connect_~s__s3__tmp__next_state___0~0 4560) .cse1 .cse2 (<= ssl3_connect_~blastFlag~0 4)) (and .cse0 .cse1 (= 2 ssl3_connect_~blastFlag~0) .cse2))) [2022-03-19 13:16:41,873 INFO L878 garLoopResultBuilder]: At program point L292(lines 292 294) the Hoare annotation is: (or (not (<= 12292 |ssl3_connect_#in~initial_state|)) (and (= ssl3_connect_~blastFlag~0 1) (= ssl3_connect_~s__state~0 4384))) [2022-03-19 13:16:41,873 INFO L878 garLoopResultBuilder]: At program point L325-2(lines 323 331) the Hoare annotation is: (let ((.cse0 (<= 4352 ssl3_connect_~s__state~0)) (.cse1 (<= ssl3_connect_~s__state~0 4560)) (.cse2 (= ssl3_connect_~s__hit~0 0))) (or (and .cse0 (= 3 ssl3_connect_~blastFlag~0) .cse1 .cse2) (not (<= 12292 |ssl3_connect_#in~initial_state|)) (and .cse0 (<= ssl3_connect_~s__s3__tmp__next_state___0~0 4560) .cse1 .cse2 (<= ssl3_connect_~blastFlag~0 4)))) [2022-03-19 13:16:41,873 INFO L878 garLoopResultBuilder]: At program point L557(lines 557 571) the Hoare annotation is: (let ((.cse4 (= ssl3_connect_~s__hit~0 0))) (let ((.cse0 (<= 4560 ssl3_connect_~s__state~0)) (.cse1 (<= ssl3_connect_~s__state~0 4560)) (.cse3 (not .cse4)) (.cse11 (= ssl3_connect_~s__state~0 4464)) (.cse10 (= 4496 ssl3_connect_~s__state~0)) (.cse16 (<= 4352 ssl3_connect_~s__state~0)) (.cse17 (<= ssl3_connect_~s__state~0 4352)) (.cse13 (<= 4560 ssl3_connect_~s__s3__tmp__next_state___0~0)) (.cse12 (= 4400 ssl3_connect_~s__state~0)) (.cse9 (= 4512 ssl3_connect_~s__state~0)) (.cse7 (= 3 ssl3_connect_~s__state~0)) (.cse8 (<= ssl3_connect_~s__s3__tmp__next_state___0~0 4560)) (.cse5 (= ssl3_connect_~s__state~0 4448)) (.cse14 (= ssl3_connect_~s__state~0 4416)) (.cse15 (= ssl3_connect_~s__state~0 4480)) (.cse6 (<= ssl3_connect_~blastFlag~0 4)) (.cse18 (= ssl3_connect_~s__state~0 4528)) (.cse2 (= 2 ssl3_connect_~blastFlag~0))) (or (and .cse0 .cse1 .cse2 .cse3) (and .cse4 .cse5 .cse6) (and .cse7 .cse2 .cse4) (and .cse8 .cse4 .cse9) (and .cse8 .cse4 .cse10) (and .cse8 .cse4 .cse11) (and .cse8 .cse12 .cse4 .cse6) (and .cse2 .cse9) (and .cse0 .cse8 .cse1 .cse4 .cse13) (and .cse14 .cse8 .cse4 .cse6) (and .cse8 .cse4 .cse15) (and .cse16 .cse17 .cse2 .cse3 (= 3 ssl3_connect_~s__s3__tmp__next_state___0~0)) (and .cse4 .cse11 .cse6) (and (= 4432 ssl3_connect_~s__state~0) .cse4 .cse6) (and .cse4 .cse10 .cse6) (and .cse16 .cse17 .cse8 .cse4 .cse13) (and .cse12 .cse2 .cse4) (and .cse14 .cse2 .cse4) (and .cse4 .cse9 .cse6) (and .cse8 .cse7) (and .cse18 .cse8 .cse4) (not (<= 12292 |ssl3_connect_#in~initial_state|)) (and .cse8 .cse4 .cse5) (and .cse14 (= 3 ssl3_connect_~blastFlag~0) .cse4) (and .cse4 .cse15 .cse6) (and .cse18 .cse4 .cse6) (and (= ssl3_connect_~s__state~0 4368) (= ssl3_connect_~blastFlag~0 0)) (and (= ssl3_connect_~blastFlag~0 1) (= ssl3_connect_~s__state~0 4384)) (and .cse18 .cse2)))) [2022-03-19 13:16:41,873 INFO L878 garLoopResultBuilder]: At program point L227(lines 125 554) the Hoare annotation is: (or (= ssl3_connect_~blastFlag~0 0) (not (<= 12292 |ssl3_connect_#in~initial_state|))) [2022-03-19 13:16:41,873 INFO L878 garLoopResultBuilder]: At program point L194(lines 194 531) the Hoare annotation is: (let ((.cse5 (= ssl3_connect_~s__hit~0 0))) (let ((.cse0 (<= 4560 ssl3_connect_~s__state~0)) (.cse1 (<= ssl3_connect_~s__state~0 4560)) (.cse3 (not .cse5)) (.cse6 (= 4512 ssl3_connect_~s__state~0)) (.cse9 (= 3 ssl3_connect_~s__state~0)) (.cse8 (<= ssl3_connect_~s__state~0 4352)) (.cse4 (<= ssl3_connect_~s__s3__tmp__next_state___0~0 4560)) (.cse7 (<= 4560 ssl3_connect_~s__s3__tmp__next_state___0~0)) (.cse10 (<= ssl3_connect_~blastFlag~0 4)) (.cse11 (= ssl3_connect_~s__state~0 4528)) (.cse2 (= 2 ssl3_connect_~blastFlag~0))) (or (and .cse0 .cse1 .cse2 .cse3) (and .cse4 .cse5 .cse6) (and .cse2 .cse6) (and .cse0 .cse4 .cse1 .cse5 .cse7) (and (<= 12292 ssl3_connect_~s__state~0) (= ssl3_connect_~blastFlag~0 0)) (and .cse8 .cse2 .cse3 (= 3 ssl3_connect_~s__s3__tmp__next_state___0~0)) (and .cse8 .cse9 .cse2 .cse5) (and .cse5 .cse6 .cse10) (and .cse4 .cse9) (and .cse11 .cse4 .cse5) (not (<= 12292 |ssl3_connect_#in~initial_state|)) (and .cse8 .cse4 .cse5 .cse7) (and .cse11 .cse5 .cse10) (and .cse11 .cse2)))) [2022-03-19 13:16:41,873 INFO L878 garLoopResultBuilder]: At program point L161(lines 161 542) the Hoare annotation is: (let ((.cse4 (= ssl3_connect_~s__hit~0 0))) (let ((.cse0 (<= 4560 ssl3_connect_~s__state~0)) (.cse1 (<= ssl3_connect_~s__state~0 4560)) (.cse10 (= ssl3_connect_~s__state~0 4464)) (.cse3 (not .cse4)) (.cse9 (= 4496 ssl3_connect_~s__state~0)) (.cse8 (= 4512 ssl3_connect_~s__state~0)) (.cse14 (= 3 ssl3_connect_~s__state~0)) (.cse13 (<= ssl3_connect_~s__state~0 4352)) (.cse11 (<= 4560 ssl3_connect_~s__s3__tmp__next_state___0~0)) (.cse7 (<= ssl3_connect_~s__s3__tmp__next_state___0~0 4560)) (.cse5 (= ssl3_connect_~s__state~0 4448)) (.cse12 (= ssl3_connect_~s__state~0 4480)) (.cse6 (<= ssl3_connect_~blastFlag~0 4)) (.cse15 (= ssl3_connect_~s__state~0 4528)) (.cse2 (= 2 ssl3_connect_~blastFlag~0))) (or (and .cse0 .cse1 .cse2 .cse3) (and .cse4 .cse5 .cse6) (and .cse7 .cse4 .cse8) (and .cse7 .cse4 .cse9) (and .cse7 .cse4 .cse10) (and .cse2 .cse8) (and .cse0 .cse7 .cse1 .cse4 .cse11) (and .cse7 .cse4 .cse12) (and .cse4 .cse10 .cse6) (and (<= 12292 ssl3_connect_~s__state~0) (= ssl3_connect_~blastFlag~0 0)) (and (= 4432 ssl3_connect_~s__state~0) .cse4 .cse6) (and .cse13 .cse2 .cse3 (= 3 ssl3_connect_~s__s3__tmp__next_state___0~0)) (and .cse4 .cse9 .cse6) (and .cse13 .cse14 .cse2 .cse4) (and .cse4 .cse8 .cse6) (and .cse7 .cse14) (and .cse15 .cse7 .cse4) (not (<= 12292 |ssl3_connect_#in~initial_state|)) (and .cse13 .cse7 .cse4 .cse11) (and .cse7 .cse4 .cse5) (and .cse4 .cse12 .cse6) (and .cse15 .cse4 .cse6) (and .cse15 .cse2)))) [2022-03-19 13:16:41,874 INFO L878 garLoopResultBuilder]: At program point L128(lines 128 553) the Hoare annotation is: (let ((.cse4 (= ssl3_connect_~s__hit~0 0))) (let ((.cse0 (<= 4560 ssl3_connect_~s__state~0)) (.cse1 (<= ssl3_connect_~s__state~0 4560)) (.cse3 (not .cse4)) (.cse11 (= ssl3_connect_~s__state~0 4464)) (.cse10 (= 4496 ssl3_connect_~s__state~0)) (.cse16 (<= 4352 ssl3_connect_~s__state~0)) (.cse17 (<= ssl3_connect_~s__state~0 4352)) (.cse13 (<= 4560 ssl3_connect_~s__s3__tmp__next_state___0~0)) (.cse12 (= 4400 ssl3_connect_~s__state~0)) (.cse9 (= 4512 ssl3_connect_~s__state~0)) (.cse7 (= 3 ssl3_connect_~s__state~0)) (.cse8 (<= ssl3_connect_~s__s3__tmp__next_state___0~0 4560)) (.cse5 (= ssl3_connect_~s__state~0 4448)) (.cse14 (= ssl3_connect_~s__state~0 4416)) (.cse15 (= ssl3_connect_~s__state~0 4480)) (.cse6 (<= ssl3_connect_~blastFlag~0 4)) (.cse18 (= ssl3_connect_~blastFlag~0 0)) (.cse19 (= ssl3_connect_~s__state~0 4528)) (.cse2 (= 2 ssl3_connect_~blastFlag~0))) (or (and .cse0 .cse1 .cse2 .cse3) (and .cse4 .cse5 .cse6) (and .cse7 .cse2 .cse4) (and .cse8 .cse4 .cse9) (and .cse8 .cse4 .cse10) (and .cse8 .cse4 .cse11) (and .cse8 .cse12 .cse4 .cse6) (and .cse2 .cse9) (and .cse0 .cse8 .cse1 .cse4 .cse13) (and .cse14 .cse8 .cse4 .cse6) (and .cse8 .cse4 .cse15) (and .cse16 .cse17 .cse2 .cse3 (= 3 ssl3_connect_~s__s3__tmp__next_state___0~0)) (and .cse4 .cse11 .cse6) (and (<= 12292 ssl3_connect_~s__state~0) .cse18) (and (= 4432 ssl3_connect_~s__state~0) .cse4 .cse6) (and .cse4 .cse10 .cse6) (and .cse16 .cse17 .cse8 .cse4 .cse13) (and .cse12 .cse2 .cse4) (and .cse14 .cse2 .cse4) (and .cse4 .cse9 .cse6) (and .cse8 .cse7) (and .cse19 .cse8 .cse4) (not (<= 12292 |ssl3_connect_#in~initial_state|)) (and .cse8 .cse4 .cse5) (and .cse14 (= 3 ssl3_connect_~blastFlag~0) .cse4) (and .cse4 .cse15 .cse6) (and .cse19 .cse4 .cse6) (and (= ssl3_connect_~s__state~0 4368) .cse18) (and (= ssl3_connect_~blastFlag~0 1) (= ssl3_connect_~s__state~0 4384)) (and .cse19 .cse2)))) [2022-03-19 13:16:41,874 INFO L878 garLoopResultBuilder]: At program point L558(lines 558 563) the Hoare annotation is: (let ((.cse4 (= ssl3_connect_~s__hit~0 0))) (let ((.cse0 (<= 4560 ssl3_connect_~s__state~0)) (.cse1 (<= ssl3_connect_~s__state~0 4560)) (.cse3 (not .cse4)) (.cse11 (= ssl3_connect_~s__state~0 4464)) (.cse10 (= 4496 ssl3_connect_~s__state~0)) (.cse16 (<= 4352 ssl3_connect_~s__state~0)) (.cse17 (<= ssl3_connect_~s__state~0 4352)) (.cse13 (<= 4560 ssl3_connect_~s__s3__tmp__next_state___0~0)) (.cse12 (= 4400 ssl3_connect_~s__state~0)) (.cse9 (= 4512 ssl3_connect_~s__state~0)) (.cse7 (= 3 ssl3_connect_~s__state~0)) (.cse8 (<= ssl3_connect_~s__s3__tmp__next_state___0~0 4560)) (.cse5 (= ssl3_connect_~s__state~0 4448)) (.cse14 (= ssl3_connect_~s__state~0 4416)) (.cse15 (= ssl3_connect_~s__state~0 4480)) (.cse6 (<= ssl3_connect_~blastFlag~0 4)) (.cse18 (= ssl3_connect_~s__state~0 4528)) (.cse2 (= 2 ssl3_connect_~blastFlag~0))) (or (and .cse0 .cse1 .cse2 .cse3) (and .cse4 .cse5 .cse6) (and .cse7 .cse2 .cse4) (and .cse8 .cse4 .cse9) (and .cse8 .cse4 .cse10) (and .cse8 .cse4 .cse11) (and .cse8 .cse12 .cse4 .cse6) (and .cse2 .cse9) (and .cse0 .cse8 .cse1 .cse4 .cse13) (and .cse14 .cse8 .cse4 .cse6) (and .cse8 .cse4 .cse15) (and .cse16 .cse17 .cse2 .cse3 (= 3 ssl3_connect_~s__s3__tmp__next_state___0~0)) (and .cse4 .cse11 .cse6) (and (= 4432 ssl3_connect_~s__state~0) .cse4 .cse6) (and .cse4 .cse10 .cse6) (and .cse16 .cse17 .cse8 .cse4 .cse13) (and .cse12 .cse2 .cse4) (and .cse14 .cse2 .cse4) (and .cse4 .cse9 .cse6) (and .cse8 .cse7) (and .cse18 .cse8 .cse4) (not (<= 12292 |ssl3_connect_#in~initial_state|)) (and .cse8 .cse4 .cse5) (and .cse14 (= 3 ssl3_connect_~blastFlag~0) .cse4) (and .cse4 .cse15 .cse6) (and .cse18 .cse4 .cse6) (and (= ssl3_connect_~s__state~0 4368) (= ssl3_connect_~blastFlag~0 0)) (and (= ssl3_connect_~blastFlag~0 1) (= ssl3_connect_~s__state~0 4384)) (and .cse18 .cse2)))) [2022-03-19 13:16:41,874 INFO L878 garLoopResultBuilder]: At program point L558-2(lines 557 571) the Hoare annotation is: (let ((.cse4 (= ssl3_connect_~s__hit~0 0))) (let ((.cse0 (<= 4560 ssl3_connect_~s__state~0)) (.cse1 (<= ssl3_connect_~s__state~0 4560)) (.cse3 (not .cse4)) (.cse11 (= ssl3_connect_~s__state~0 4464)) (.cse10 (= 4496 ssl3_connect_~s__state~0)) (.cse16 (<= 4352 ssl3_connect_~s__state~0)) (.cse17 (<= ssl3_connect_~s__state~0 4352)) (.cse13 (<= 4560 ssl3_connect_~s__s3__tmp__next_state___0~0)) (.cse12 (= 4400 ssl3_connect_~s__state~0)) (.cse9 (= 4512 ssl3_connect_~s__state~0)) (.cse7 (= 3 ssl3_connect_~s__state~0)) (.cse8 (<= ssl3_connect_~s__s3__tmp__next_state___0~0 4560)) (.cse5 (= ssl3_connect_~s__state~0 4448)) (.cse14 (= ssl3_connect_~s__state~0 4416)) (.cse15 (= ssl3_connect_~s__state~0 4480)) (.cse6 (<= ssl3_connect_~blastFlag~0 4)) (.cse18 (= ssl3_connect_~s__state~0 4528)) (.cse2 (= 2 ssl3_connect_~blastFlag~0))) (or (and .cse0 .cse1 .cse2 .cse3) (and .cse4 .cse5 .cse6) (and .cse7 .cse2 .cse4) (and .cse8 .cse4 .cse9) (and .cse8 .cse4 .cse10) (and .cse8 .cse4 .cse11) (and .cse8 .cse12 .cse4 .cse6) (and .cse2 .cse9) (and .cse0 .cse8 .cse1 .cse4 .cse13) (and .cse14 .cse8 .cse4 .cse6) (and .cse8 .cse4 .cse15) (and .cse16 .cse17 .cse2 .cse3 (= 3 ssl3_connect_~s__s3__tmp__next_state___0~0)) (and .cse4 .cse11 .cse6) (and (= 4432 ssl3_connect_~s__state~0) .cse4 .cse6) (and .cse4 .cse10 .cse6) (and .cse16 .cse17 .cse8 .cse4 .cse13) (and .cse12 .cse2 .cse4) (and .cse14 .cse2 .cse4) (and .cse4 .cse9 .cse6) (and .cse8 .cse7) (and .cse18 .cse8 .cse4) (not (<= 12292 |ssl3_connect_#in~initial_state|)) (and .cse8 .cse4 .cse5) (and .cse14 (= 3 ssl3_connect_~blastFlag~0) .cse4) (and .cse4 .cse15 .cse6) (and .cse18 .cse4 .cse6) (and (= ssl3_connect_~s__state~0 4368) (= ssl3_connect_~blastFlag~0 0)) (and (= ssl3_connect_~blastFlag~0 1) (= ssl3_connect_~s__state~0 4384)) (and .cse18 .cse2)))) [2022-03-19 13:16:41,874 INFO L878 garLoopResultBuilder]: At program point L195(lines 191 532) the Hoare annotation is: (let ((.cse0 (<= 4432 ssl3_connect_~s__state~0)) (.cse1 (<= ssl3_connect_~s__state~0 4560)) (.cse2 (= ssl3_connect_~s__hit~0 0))) (or (and .cse0 .cse1 .cse2 (<= ssl3_connect_~blastFlag~0 4)) (not (<= 12292 |ssl3_connect_#in~initial_state|)) (and .cse0 (<= ssl3_connect_~s__s3__tmp__next_state___0~0 4560) .cse1 .cse2))) [2022-03-19 13:16:41,874 INFO L878 garLoopResultBuilder]: At program point ssl3_connectErr0ASSERT_VIOLATIONERROR_FUNCTION(line 584) the Hoare annotation is: (not (<= 12292 |ssl3_connect_#in~initial_state|)) [2022-03-19 13:16:41,874 INFO L878 garLoopResultBuilder]: At program point L560(lines 560 562) the Hoare annotation is: (let ((.cse4 (= ssl3_connect_~s__hit~0 0))) (let ((.cse0 (<= 4560 ssl3_connect_~s__state~0)) (.cse1 (<= ssl3_connect_~s__state~0 4560)) (.cse3 (not .cse4)) (.cse11 (= ssl3_connect_~s__state~0 4464)) (.cse10 (= 4496 ssl3_connect_~s__state~0)) (.cse16 (<= 4352 ssl3_connect_~s__state~0)) (.cse17 (<= ssl3_connect_~s__state~0 4352)) (.cse13 (<= 4560 ssl3_connect_~s__s3__tmp__next_state___0~0)) (.cse12 (= 4400 ssl3_connect_~s__state~0)) (.cse9 (= 4512 ssl3_connect_~s__state~0)) (.cse7 (= 3 ssl3_connect_~s__state~0)) (.cse8 (<= ssl3_connect_~s__s3__tmp__next_state___0~0 4560)) (.cse5 (= ssl3_connect_~s__state~0 4448)) (.cse14 (= ssl3_connect_~s__state~0 4416)) (.cse15 (= ssl3_connect_~s__state~0 4480)) (.cse6 (<= ssl3_connect_~blastFlag~0 4)) (.cse18 (= ssl3_connect_~s__state~0 4528)) (.cse2 (= 2 ssl3_connect_~blastFlag~0))) (or (and .cse0 .cse1 .cse2 .cse3) (and .cse4 .cse5 .cse6) (and .cse7 .cse2 .cse4) (and .cse8 .cse4 .cse9) (and .cse8 .cse4 .cse10) (and .cse8 .cse4 .cse11) (and .cse8 .cse12 .cse4 .cse6) (and .cse2 .cse9) (and .cse0 .cse8 .cse1 .cse4 .cse13) (and .cse14 .cse8 .cse4 .cse6) (and .cse8 .cse4 .cse15) (and .cse16 .cse17 .cse2 .cse3 (= 3 ssl3_connect_~s__s3__tmp__next_state___0~0)) (and .cse4 .cse11 .cse6) (and (= 4432 ssl3_connect_~s__state~0) .cse4 .cse6) (and .cse4 .cse10 .cse6) (and .cse16 .cse17 .cse8 .cse4 .cse13) (and .cse12 .cse2 .cse4) (and .cse14 .cse2 .cse4) (and .cse4 .cse9 .cse6) (and .cse8 .cse7) (and .cse18 .cse8 .cse4) (not (<= 12292 |ssl3_connect_#in~initial_state|)) (and .cse8 .cse4 .cse5) (and .cse14 (= 3 ssl3_connect_~blastFlag~0) .cse4) (and .cse4 .cse15 .cse6) (and .cse18 .cse4 .cse6) (and (= ssl3_connect_~s__state~0 4368) (= ssl3_connect_~blastFlag~0 0)) (and (= ssl3_connect_~blastFlag~0 1) (= ssl3_connect_~s__state~0 4384)) (and .cse18 .cse2)))) [2022-03-19 13:16:41,874 INFO L878 garLoopResultBuilder]: At program point L395(lines 395 400) the Hoare annotation is: (let ((.cse0 (<= 4432 ssl3_connect_~s__state~0)) (.cse1 (<= ssl3_connect_~s__state~0 4560)) (.cse2 (= ssl3_connect_~s__hit~0 0))) (or (and .cse0 .cse1 .cse2 (<= ssl3_connect_~blastFlag~0 4)) (not (<= 12292 |ssl3_connect_#in~initial_state|)) (and .cse0 (<= ssl3_connect_~s__s3__tmp__next_state___0~0 4560) .cse1 .cse2))) [2022-03-19 13:16:41,874 INFO L878 garLoopResultBuilder]: At program point L395-2(lines 395 400) the Hoare annotation is: (let ((.cse0 (<= ssl3_connect_~s__s3__tmp__next_state___0~0 4560)) (.cse3 (= 4496 ssl3_connect_~s__state~0)) (.cse1 (= ssl3_connect_~s__hit~0 0)) (.cse2 (= 4512 ssl3_connect_~s__state~0)) (.cse4 (<= ssl3_connect_~blastFlag~0 4))) (or (and .cse0 .cse1 .cse2) (and .cse0 .cse1 .cse3) (and .cse1 .cse3 .cse4) (and .cse1 .cse2 .cse4) (not (<= 12292 |ssl3_connect_#in~initial_state|)))) [2022-03-19 13:16:41,874 INFO L878 garLoopResultBuilder]: At program point L197(lines 197 530) the Hoare annotation is: (let ((.cse5 (= ssl3_connect_~s__hit~0 0))) (let ((.cse0 (<= 4560 ssl3_connect_~s__state~0)) (.cse1 (<= ssl3_connect_~s__state~0 4560)) (.cse3 (not .cse5)) (.cse6 (= 4512 ssl3_connect_~s__state~0)) (.cse9 (= 3 ssl3_connect_~s__state~0)) (.cse8 (<= ssl3_connect_~s__state~0 4352)) (.cse4 (<= ssl3_connect_~s__s3__tmp__next_state___0~0 4560)) (.cse7 (<= 4560 ssl3_connect_~s__s3__tmp__next_state___0~0)) (.cse10 (<= ssl3_connect_~blastFlag~0 4)) (.cse11 (= ssl3_connect_~s__state~0 4528)) (.cse2 (= 2 ssl3_connect_~blastFlag~0))) (or (and .cse0 .cse1 .cse2 .cse3) (and .cse4 .cse5 .cse6) (and .cse2 .cse6) (and .cse0 .cse4 .cse1 .cse5 .cse7) (and (<= 12292 ssl3_connect_~s__state~0) (= ssl3_connect_~blastFlag~0 0)) (and .cse8 .cse2 .cse3 (= 3 ssl3_connect_~s__s3__tmp__next_state___0~0)) (and .cse8 .cse9 .cse2 .cse5) (and .cse5 .cse6 .cse10) (and .cse4 .cse9) (and .cse11 .cse4 .cse5) (not (<= 12292 |ssl3_connect_#in~initial_state|)) (and .cse8 .cse4 .cse5 .cse7) (and .cse11 .cse5 .cse10) (and .cse11 .cse2)))) [2022-03-19 13:16:41,874 INFO L878 garLoopResultBuilder]: At program point L164(lines 164 541) the Hoare annotation is: (let ((.cse4 (= ssl3_connect_~s__hit~0 0))) (let ((.cse0 (<= 4560 ssl3_connect_~s__state~0)) (.cse1 (<= ssl3_connect_~s__state~0 4560)) (.cse10 (= ssl3_connect_~s__state~0 4464)) (.cse3 (not .cse4)) (.cse9 (= 4496 ssl3_connect_~s__state~0)) (.cse8 (= 4512 ssl3_connect_~s__state~0)) (.cse14 (= 3 ssl3_connect_~s__state~0)) (.cse13 (<= ssl3_connect_~s__state~0 4352)) (.cse11 (<= 4560 ssl3_connect_~s__s3__tmp__next_state___0~0)) (.cse7 (<= ssl3_connect_~s__s3__tmp__next_state___0~0 4560)) (.cse5 (= ssl3_connect_~s__state~0 4448)) (.cse12 (= ssl3_connect_~s__state~0 4480)) (.cse6 (<= ssl3_connect_~blastFlag~0 4)) (.cse15 (= ssl3_connect_~s__state~0 4528)) (.cse2 (= 2 ssl3_connect_~blastFlag~0))) (or (and .cse0 .cse1 .cse2 .cse3) (and .cse4 .cse5 .cse6) (and .cse7 .cse4 .cse8) (and .cse7 .cse4 .cse9) (and .cse7 .cse4 .cse10) (and .cse2 .cse8) (and .cse0 .cse7 .cse1 .cse4 .cse11) (and .cse7 .cse4 .cse12) (and .cse4 .cse10 .cse6) (and (<= 12292 ssl3_connect_~s__state~0) (= ssl3_connect_~blastFlag~0 0)) (and .cse13 .cse2 .cse3 (= 3 ssl3_connect_~s__s3__tmp__next_state___0~0)) (and .cse4 .cse9 .cse6) (and .cse13 .cse14 .cse2 .cse4) (and .cse4 .cse8 .cse6) (and .cse7 .cse14) (and .cse15 .cse7 .cse4) (not (<= 12292 |ssl3_connect_#in~initial_state|)) (and .cse13 .cse7 .cse4 .cse11) (and .cse7 .cse4 .cse5) (and .cse4 .cse12 .cse6) (and .cse15 .cse4 .cse6) (and .cse15 .cse2)))) [2022-03-19 13:16:41,875 INFO L878 garLoopResultBuilder]: At program point L131(lines 131 552) the Hoare annotation is: (let ((.cse4 (= ssl3_connect_~s__hit~0 0))) (let ((.cse0 (<= 4560 ssl3_connect_~s__state~0)) (.cse1 (<= ssl3_connect_~s__state~0 4560)) (.cse3 (not .cse4)) (.cse11 (= ssl3_connect_~s__state~0 4464)) (.cse10 (= 4496 ssl3_connect_~s__state~0)) (.cse16 (<= 4352 ssl3_connect_~s__state~0)) (.cse17 (<= ssl3_connect_~s__state~0 4352)) (.cse13 (<= 4560 ssl3_connect_~s__s3__tmp__next_state___0~0)) (.cse12 (= 4400 ssl3_connect_~s__state~0)) (.cse9 (= 4512 ssl3_connect_~s__state~0)) (.cse7 (= 3 ssl3_connect_~s__state~0)) (.cse8 (<= ssl3_connect_~s__s3__tmp__next_state___0~0 4560)) (.cse5 (= ssl3_connect_~s__state~0 4448)) (.cse14 (= ssl3_connect_~s__state~0 4416)) (.cse15 (= ssl3_connect_~s__state~0 4480)) (.cse6 (<= ssl3_connect_~blastFlag~0 4)) (.cse18 (= ssl3_connect_~blastFlag~0 0)) (.cse19 (= ssl3_connect_~s__state~0 4528)) (.cse2 (= 2 ssl3_connect_~blastFlag~0))) (or (and .cse0 .cse1 .cse2 .cse3) (and .cse4 .cse5 .cse6) (and .cse7 .cse2 .cse4) (and .cse8 .cse4 .cse9) (and .cse8 .cse4 .cse10) (and .cse8 .cse4 .cse11) (and .cse8 .cse12 .cse4 .cse6) (and .cse2 .cse9) (and .cse0 .cse8 .cse1 .cse4 .cse13) (and .cse14 .cse8 .cse4 .cse6) (and .cse8 .cse4 .cse15) (and .cse16 .cse17 .cse2 .cse3 (= 3 ssl3_connect_~s__s3__tmp__next_state___0~0)) (and .cse4 .cse11 .cse6) (and (<= 12292 ssl3_connect_~s__state~0) .cse18) (and (= 4432 ssl3_connect_~s__state~0) .cse4 .cse6) (and .cse4 .cse10 .cse6) (and .cse16 .cse17 .cse8 .cse4 .cse13) (and .cse12 .cse2 .cse4) (and .cse14 .cse2 .cse4) (and .cse4 .cse9 .cse6) (and .cse8 .cse7) (and .cse19 .cse8 .cse4) (not (<= 12292 |ssl3_connect_#in~initial_state|)) (and .cse8 .cse4 .cse5) (and .cse14 (= 3 ssl3_connect_~blastFlag~0) .cse4) (and .cse4 .cse15 .cse6) (and .cse19 .cse4 .cse6) (and (= ssl3_connect_~s__state~0 4368) .cse18) (and (= ssl3_connect_~blastFlag~0 1) (= ssl3_connect_~s__state~0 4384)) (and .cse19 .cse2)))) [2022-03-19 13:16:41,875 INFO L878 garLoopResultBuilder]: At program point L165(lines 161 542) the Hoare annotation is: (or (and (<= 4432 ssl3_connect_~s__state~0) (<= ssl3_connect_~s__state~0 4560) (= ssl3_connect_~s__hit~0 0) (<= ssl3_connect_~blastFlag~0 4)) (not (<= 12292 |ssl3_connect_#in~initial_state|))) [2022-03-19 13:16:41,875 INFO L885 garLoopResultBuilder]: At program point L496-1(lines 496 498) the Hoare annotation is: true [2022-03-19 13:16:41,875 INFO L878 garLoopResultBuilder]: At program point L232(lines 232 234) the Hoare annotation is: (or (= ssl3_connect_~blastFlag~0 0) (not (<= 12292 |ssl3_connect_#in~initial_state|))) [2022-03-19 13:16:41,875 INFO L878 garLoopResultBuilder]: At program point L232-2(lines 232 234) the Hoare annotation is: (or (= ssl3_connect_~blastFlag~0 0) (not (<= 12292 |ssl3_connect_#in~initial_state|))) [2022-03-19 13:16:41,875 INFO L878 garLoopResultBuilder]: At program point L431(lines 431 434) the Hoare annotation is: (let ((.cse1 (= ssl3_connect_~s__hit~0 0)) (.cse0 (= ssl3_connect_~s__state~0 4528))) (or (and .cse0 (<= ssl3_connect_~s__s3__tmp__next_state___0~0 4560) .cse1) (not (<= 12292 |ssl3_connect_#in~initial_state|)) (and .cse0 .cse1 (<= ssl3_connect_~blastFlag~0 4)) (and .cse0 (= 2 ssl3_connect_~blastFlag~0)))) [2022-03-19 13:16:41,875 INFO L878 garLoopResultBuilder]: At program point L200(lines 200 529) the Hoare annotation is: (let ((.cse5 (= ssl3_connect_~s__hit~0 0))) (let ((.cse0 (<= 4560 ssl3_connect_~s__state~0)) (.cse1 (<= ssl3_connect_~s__state~0 4560)) (.cse3 (not .cse5)) (.cse8 (= 3 ssl3_connect_~s__state~0)) (.cse7 (<= ssl3_connect_~s__state~0 4352)) (.cse4 (<= ssl3_connect_~s__s3__tmp__next_state___0~0 4560)) (.cse6 (<= 4560 ssl3_connect_~s__s3__tmp__next_state___0~0)) (.cse9 (= ssl3_connect_~s__state~0 4528)) (.cse2 (= 2 ssl3_connect_~blastFlag~0))) (or (and .cse0 .cse1 .cse2 .cse3) (and .cse0 .cse4 .cse1 .cse5 .cse6) (and (<= 12292 ssl3_connect_~s__state~0) (= ssl3_connect_~blastFlag~0 0)) (and .cse7 .cse2 .cse3 (= 3 ssl3_connect_~s__s3__tmp__next_state___0~0)) (and .cse7 .cse8 .cse2 .cse5) (and .cse4 .cse8) (and .cse9 .cse4 .cse5) (not (<= 12292 |ssl3_connect_#in~initial_state|)) (and .cse7 .cse4 .cse5 .cse6) (and .cse9 .cse5 (<= ssl3_connect_~blastFlag~0 4)) (and .cse9 .cse2)))) [2022-03-19 13:16:41,875 INFO L878 garLoopResultBuilder]: At program point L167(lines 167 540) the Hoare annotation is: (let ((.cse4 (= ssl3_connect_~s__hit~0 0))) (let ((.cse0 (<= 4560 ssl3_connect_~s__state~0)) (.cse1 (<= ssl3_connect_~s__state~0 4560)) (.cse10 (= ssl3_connect_~s__state~0 4464)) (.cse3 (not .cse4)) (.cse9 (= 4496 ssl3_connect_~s__state~0)) (.cse8 (= 4512 ssl3_connect_~s__state~0)) (.cse14 (= 3 ssl3_connect_~s__state~0)) (.cse13 (<= ssl3_connect_~s__state~0 4352)) (.cse11 (<= 4560 ssl3_connect_~s__s3__tmp__next_state___0~0)) (.cse7 (<= ssl3_connect_~s__s3__tmp__next_state___0~0 4560)) (.cse5 (= ssl3_connect_~s__state~0 4448)) (.cse12 (= ssl3_connect_~s__state~0 4480)) (.cse6 (<= ssl3_connect_~blastFlag~0 4)) (.cse15 (= ssl3_connect_~s__state~0 4528)) (.cse2 (= 2 ssl3_connect_~blastFlag~0))) (or (and .cse0 .cse1 .cse2 .cse3) (and .cse4 .cse5 .cse6) (and .cse7 .cse4 .cse8) (and .cse7 .cse4 .cse9) (and .cse7 .cse4 .cse10) (and .cse2 .cse8) (and .cse0 .cse7 .cse1 .cse4 .cse11) (and .cse7 .cse4 .cse12) (and .cse4 .cse10 .cse6) (and (<= 12292 ssl3_connect_~s__state~0) (= ssl3_connect_~blastFlag~0 0)) (and .cse13 .cse2 .cse3 (= 3 ssl3_connect_~s__s3__tmp__next_state___0~0)) (and .cse4 .cse9 .cse6) (and .cse13 .cse14 .cse2 .cse4) (and .cse4 .cse8 .cse6) (and .cse7 .cse14) (and .cse15 .cse7 .cse4) (not (<= 12292 |ssl3_connect_#in~initial_state|)) (and .cse13 .cse7 .cse4 .cse11) (and .cse7 .cse4 .cse5) (and .cse4 .cse12 .cse6) (and .cse15 .cse4 .cse6) (and .cse15 .cse2)))) [2022-03-19 13:16:41,875 INFO L878 garLoopResultBuilder]: At program point L134(lines 134 551) the Hoare annotation is: (let ((.cse4 (= ssl3_connect_~s__hit~0 0))) (let ((.cse0 (<= 4560 ssl3_connect_~s__state~0)) (.cse1 (<= ssl3_connect_~s__state~0 4560)) (.cse3 (not .cse4)) (.cse11 (= ssl3_connect_~s__state~0 4464)) (.cse10 (= 4496 ssl3_connect_~s__state~0)) (.cse16 (<= 4352 ssl3_connect_~s__state~0)) (.cse17 (<= ssl3_connect_~s__state~0 4352)) (.cse13 (<= 4560 ssl3_connect_~s__s3__tmp__next_state___0~0)) (.cse12 (= 4400 ssl3_connect_~s__state~0)) (.cse9 (= 4512 ssl3_connect_~s__state~0)) (.cse7 (= 3 ssl3_connect_~s__state~0)) (.cse8 (<= ssl3_connect_~s__s3__tmp__next_state___0~0 4560)) (.cse5 (= ssl3_connect_~s__state~0 4448)) (.cse14 (= ssl3_connect_~s__state~0 4416)) (.cse15 (= ssl3_connect_~s__state~0 4480)) (.cse6 (<= ssl3_connect_~blastFlag~0 4)) (.cse18 (= ssl3_connect_~blastFlag~0 0)) (.cse19 (= ssl3_connect_~s__state~0 4528)) (.cse2 (= 2 ssl3_connect_~blastFlag~0))) (or (and .cse0 .cse1 .cse2 .cse3) (and .cse4 .cse5 .cse6) (and .cse7 .cse2 .cse4) (and .cse8 .cse4 .cse9) (and .cse8 .cse4 .cse10) (and .cse8 .cse4 .cse11) (and .cse8 .cse12 .cse4 .cse6) (and .cse2 .cse9) (and .cse0 .cse8 .cse1 .cse4 .cse13) (and .cse14 .cse8 .cse4 .cse6) (and .cse8 .cse4 .cse15) (and .cse16 .cse17 .cse2 .cse3 (= 3 ssl3_connect_~s__s3__tmp__next_state___0~0)) (and .cse4 .cse11 .cse6) (and (<= 12292 ssl3_connect_~s__state~0) .cse18) (and (= 4432 ssl3_connect_~s__state~0) .cse4 .cse6) (and .cse4 .cse10 .cse6) (and .cse16 .cse17 .cse8 .cse4 .cse13) (and .cse12 .cse2 .cse4) (and .cse14 .cse2 .cse4) (and .cse4 .cse9 .cse6) (and .cse8 .cse7) (and .cse19 .cse8 .cse4) (not (<= 12292 |ssl3_connect_#in~initial_state|)) (and .cse8 .cse4 .cse5) (and .cse14 (= 3 ssl3_connect_~blastFlag~0) .cse4) (and .cse4 .cse15 .cse6) (and .cse19 .cse4 .cse6) (and (= ssl3_connect_~s__state~0 4368) .cse18) (and (= ssl3_connect_~blastFlag~0 1) (= ssl3_connect_~s__state~0 4384)) (and .cse19 .cse2)))) [2022-03-19 13:16:41,875 INFO L885 garLoopResultBuilder]: At program point ULTIMATE.startEXIT(line -1) the Hoare annotation is: true [2022-03-19 13:16:41,875 INFO L885 garLoopResultBuilder]: At program point L-1(line -1) the Hoare annotation is: true [2022-03-19 13:16:41,875 INFO L885 garLoopResultBuilder]: At program point ULTIMATE.startENTRY(line -1) the Hoare annotation is: true [2022-03-19 13:16:41,876 INFO L885 garLoopResultBuilder]: At program point ULTIMATE.startFINAL(line -1) the Hoare annotation is: true [2022-03-19 13:16:41,878 INFO L718 BasicCegarLoop]: Path program histogram: [4, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2] [2022-03-19 13:16:41,879 INFO L180 ceAbstractionStarter]: Computing trace abstraction results [2022-03-19 13:16:41,906 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 19.03 01:16:41 BoogieIcfgContainer [2022-03-19 13:16:41,906 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2022-03-19 13:16:41,906 INFO L158 Benchmark]: Toolchain (without parser) took 71341.15ms. Allocated memory was 192.9MB in the beginning and 2.2GB in the end (delta: 2.0GB). Free memory was 142.6MB in the beginning and 1.1GB in the end (delta: -918.9MB). Peak memory consumption was 1.3GB. Max. memory is 8.0GB. [2022-03-19 13:16:41,906 INFO L158 Benchmark]: CDTParser took 0.12ms. Allocated memory is still 192.9MB. Free memory was 159.7MB in the beginning and 159.7MB in the end (delta: 73.1kB). There was no memory consumed. Max. memory is 8.0GB. [2022-03-19 13:16:41,907 INFO L158 Benchmark]: CACSL2BoogieTranslator took 280.54ms. Allocated memory is still 192.9MB. Free memory was 142.4MB in the beginning and 164.1MB in the end (delta: -21.7MB). Peak memory consumption was 12.6MB. Max. memory is 8.0GB. [2022-03-19 13:16:41,907 INFO L158 Benchmark]: Boogie Preprocessor took 38.95ms. Allocated memory is still 192.9MB. Free memory was 164.1MB in the beginning and 161.5MB in the end (delta: 2.5MB). Peak memory consumption was 2.1MB. Max. memory is 8.0GB. [2022-03-19 13:16:41,907 INFO L158 Benchmark]: RCFGBuilder took 470.00ms. Allocated memory is still 192.9MB. Free memory was 161.5MB in the beginning and 135.5MB in the end (delta: 26.0MB). Peak memory consumption was 26.2MB. Max. memory is 8.0GB. [2022-03-19 13:16:41,907 INFO L158 Benchmark]: TraceAbstraction took 70544.25ms. Allocated memory was 192.9MB in the beginning and 2.2GB in the end (delta: 2.0GB). Free memory was 134.8MB in the beginning and 1.1GB in the end (delta: -926.8MB). Peak memory consumption was 1.3GB. Max. memory is 8.0GB. [2022-03-19 13:16:41,908 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.12ms. Allocated memory is still 192.9MB. Free memory was 159.7MB in the beginning and 159.7MB in the end (delta: 73.1kB). There was no memory consumed. Max. memory is 8.0GB. * CACSL2BoogieTranslator took 280.54ms. Allocated memory is still 192.9MB. Free memory was 142.4MB in the beginning and 164.1MB in the end (delta: -21.7MB). Peak memory consumption was 12.6MB. Max. memory is 8.0GB. * Boogie Preprocessor took 38.95ms. Allocated memory is still 192.9MB. Free memory was 164.1MB in the beginning and 161.5MB in the end (delta: 2.5MB). Peak memory consumption was 2.1MB. Max. memory is 8.0GB. * RCFGBuilder took 470.00ms. Allocated memory is still 192.9MB. Free memory was 161.5MB in the beginning and 135.5MB in the end (delta: 26.0MB). Peak memory consumption was 26.2MB. Max. memory is 8.0GB. * TraceAbstraction took 70544.25ms. Allocated memory was 192.9MB in the beginning and 2.2GB in the end (delta: 2.0GB). Free memory was 134.8MB in the beginning and 1.1GB in the end (delta: -926.8MB). Peak memory consumption was 1.3GB. 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 - PositiveResult [Line: 584]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - StatisticsResult: Ultimate Automizer benchmark data CFG has 5 procedures, 140 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 70.5s, OverallIterations: 29, TraceHistogramMax: 21, PathProgramHistogramMax: 4, EmptinessCheckTime: 0.1s, AutomataDifference: 10.1s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 46.9s, InitialAbstractionConstructionTime: 0.0s, PartialOrderReductionTime: 0.0s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 6824 SdHoareTripleChecker+Valid, 4.5s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 6822 mSDsluCounter, 6587 SdHoareTripleChecker+Invalid, 3.6s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 583 mSDsCounter, 541 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 5670 IncrementalHoareTripleChecker+Invalid, 6211 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 541 mSolverCounterUnsat, 6004 mSDtfsCounter, 5670 mSolverCounterSat, 0.1s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 4110 GetRequests, 4002 SyntacticMatches, 0 SemanticMatches, 108 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 7 ImplicationChecksByTransitivity, 0.3s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=8565occurred in iteration=24, InterpolantAutomatonStates: 119, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 4.4s AutomataMinimizationTime, 29 MinimizatonAttempts, 4667 StatesRemovedByMinimization, 23 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 137 LocationsWithAnnotation, 137 PreInvPairs, 3321 NumberOfFragments, 11212 HoareAnnotationTreeSize, 137 FomulaSimplifications, 68536 FormulaSimplificationTreeSizeReduction, 11.3s HoareSimplificationTime, 137 FomulaSimplificationsInter, 143790 FormulaSimplificationTreeSizeReductionInter, 35.5s HoareSimplificationTimeInter, RefinementEngineStatistics: TRACE_CHECK: No data available, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available - AllSpecificationsHoldResult: All specifications hold 1 specifications checked. All of them hold - InvariantResult [Line: 218]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 137]: Loop Invariant Derived loop invariant: !(12292 <= \old(initial_state)) || (s__state == 4368 && blastFlag == 0) - InvariantResult [Line: 161]: Loop Invariant Derived loop invariant: (((4432 <= s__state && s__state <= 4560) && s__hit == 0) && blastFlag <= 4) || !(12292 <= \old(initial_state)) - InvariantResult [Line: 167]: Loop Invariant Derived loop invariant: ((((4432 <= s__state && s__state <= 4560) && s__hit == 0) && blastFlag <= 4) || !(12292 <= \old(initial_state))) || (((4432 <= s__state && s__s3__tmp__next_state___0 <= 4560) && s__state <= 4560) && s__hit == 0) - InvariantResult [Line: 197]: Loop Invariant Derived loop invariant: ((((4432 <= s__state && s__state <= 4560) && 2 == blastFlag) || (((4432 <= s__state && s__state <= 4560) && s__hit == 0) && blastFlag <= 4)) || !(12292 <= \old(initial_state))) || (((4432 <= s__state && s__s3__tmp__next_state___0 <= 4560) && s__state <= 4560) && s__hit == 0) - InvariantResult [Line: 125]: Loop Invariant Derived loop invariant: blastFlag == 0 || !(12292 <= \old(initial_state)) - InvariantResult [Line: 149]: Loop Invariant Derived loop invariant: (!(12292 <= \old(initial_state)) || ((((4352 <= s__state && s__s3__tmp__next_state___0 <= 4560) && s__state <= 4560) && s__hit == 0) && blastFlag <= 4)) || (((4352 <= s__state && s__state <= 4560) && 2 == blastFlag) && s__hit == 0) - InvariantResult [Line: 191]: Loop Invariant Derived loop invariant: ((((4432 <= s__state && s__state <= 4560) && s__hit == 0) && blastFlag <= 4) || !(12292 <= \old(initial_state))) || (((4432 <= s__state && s__s3__tmp__next_state___0 <= 4560) && s__state <= 4560) && s__hit == 0) - InvariantResult [Line: 203]: Loop Invariant Derived loop invariant: ((((4432 <= s__state && s__state <= 4560) && 2 == blastFlag) || (((4432 <= s__state && s__state <= 4560) && s__hit == 0) && blastFlag <= 4)) || !(12292 <= \old(initial_state))) || (((4432 <= s__state && s__s3__tmp__next_state___0 <= 4560) && s__state <= 4560) && s__hit == 0) - InvariantResult [Line: 209]: Loop Invariant Derived loop invariant: ((((4560 <= s__state && s__state <= 4560) && 2 == blastFlag) && !(s__hit == 0)) || ((((4560 <= s__state && s__s3__tmp__next_state___0 <= 4560) && s__state <= 4560) && s__hit == 0) && 4560 <= s__s3__tmp__next_state___0)) || !(12292 <= \old(initial_state)) - InvariantResult [Line: 118]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 122]: Loop Invariant Derived loop invariant: (12292 <= s__state && blastFlag == 0) || !(12292 <= \old(initial_state)) - InvariantResult [Line: 155]: Loop Invariant Derived loop invariant: (((((4352 <= s__state && 3 == blastFlag) && s__state <= 4560) && s__hit == 0) || !(12292 <= \old(initial_state))) || ((((4352 <= s__state && s__s3__tmp__next_state___0 <= 4560) && s__state <= 4560) && s__hit == 0) && blastFlag <= 4)) || (((4352 <= s__state && s__state <= 4560) && 2 == blastFlag) && s__hit == 0) - InvariantResult [Line: 215]: Loop Invariant Derived loop invariant: (((((4352 <= s__state && s__state <= 4352) && 2 == blastFlag) && !(s__hit == 0)) && 3 == s__s3__tmp__next_state___0) || ((((4352 <= s__state && s__state <= 4352) && s__s3__tmp__next_state___0 <= 4560) && s__hit == 0) && 4560 <= s__s3__tmp__next_state___0)) || !(12292 <= \old(initial_state)) - InvariantResult [Line: 119]: Loop Invariant Derived loop invariant: ((((((((((((((((((((((((((((((4560 <= s__state && s__state <= 4560) && 2 == blastFlag) && !(s__hit == 0)) || ((s__hit == 0 && s__state == 4448) && blastFlag <= 4)) || ((3 == s__state && 2 == blastFlag) && s__hit == 0)) || ((s__s3__tmp__next_state___0 <= 4560 && s__hit == 0) && 4512 == s__state)) || ((s__s3__tmp__next_state___0 <= 4560 && s__hit == 0) && 4496 == s__state)) || ((s__s3__tmp__next_state___0 <= 4560 && s__hit == 0) && s__state == 4464)) || (((s__s3__tmp__next_state___0 <= 4560 && 4400 == s__state) && s__hit == 0) && blastFlag <= 4)) || (2 == blastFlag && 4512 == s__state)) || ((((4560 <= s__state && s__s3__tmp__next_state___0 <= 4560) && s__state <= 4560) && s__hit == 0) && 4560 <= s__s3__tmp__next_state___0)) || (((s__state == 4416 && s__s3__tmp__next_state___0 <= 4560) && s__hit == 0) && blastFlag <= 4)) || ((s__s3__tmp__next_state___0 <= 4560 && s__hit == 0) && s__state == 4480)) || ((((4352 <= s__state && s__state <= 4352) && 2 == blastFlag) && !(s__hit == 0)) && 3 == s__s3__tmp__next_state___0)) || ((s__hit == 0 && s__state == 4464) && blastFlag <= 4)) || ((4432 == s__state && s__hit == 0) && blastFlag <= 4)) || ((s__hit == 0 && 4496 == s__state) && blastFlag <= 4)) || ((((4352 <= s__state && s__state <= 4352) && s__s3__tmp__next_state___0 <= 4560) && s__hit == 0) && 4560 <= s__s3__tmp__next_state___0)) || ((4400 == s__state && 2 == blastFlag) && s__hit == 0)) || ((s__state == 4416 && 2 == blastFlag) && s__hit == 0)) || ((s__hit == 0 && 4512 == s__state) && blastFlag <= 4)) || (s__s3__tmp__next_state___0 <= 4560 && 3 == s__state)) || ((s__state == 4528 && s__s3__tmp__next_state___0 <= 4560) && s__hit == 0)) || !(12292 <= \old(initial_state))) || ((s__s3__tmp__next_state___0 <= 4560 && s__hit == 0) && s__state == 4448)) || ((s__state == 4416 && 3 == blastFlag) && s__hit == 0)) || ((s__hit == 0 && s__state == 4480) && blastFlag <= 4)) || ((s__state == 4528 && s__hit == 0) && blastFlag <= 4)) || (s__state == 4368 && blastFlag == 0)) || (blastFlag == 1 && s__state == 4384)) || (s__state == 4528 && 2 == blastFlag) - InvariantResult [Line: 96]: Loop Invariant Derived loop invariant: !(12292 <= \old(initial_state)) - InvariantResult [Line: 143]: Loop Invariant Derived loop invariant: ((4352 <= s__state && blastFlag == 1) && s__state <= 4560) || !(12292 <= \old(initial_state)) - InvariantResult [Line: 173]: Loop Invariant Derived loop invariant: ((((4432 <= s__state && s__state <= 4560) && s__hit == 0) && blastFlag <= 4) || !(12292 <= \old(initial_state))) || (((4432 <= s__state && s__s3__tmp__next_state___0 <= 4560) && s__state <= 4560) && s__hit == 0) - InvariantResult [Line: 185]: Loop Invariant Derived loop invariant: ((((4432 <= s__state && s__state <= 4560) && s__hit == 0) && blastFlag <= 4) || !(12292 <= \old(initial_state))) || (((4432 <= s__state && s__s3__tmp__next_state___0 <= 4560) && s__state <= 4560) && s__hit == 0) - InvariantResult [Line: 220]: Loop Invariant Derived loop invariant: 1 - ProcedureContractResult [Line: 22]: Procedure Contract for ssl3_connect Derived contract for procedure ssl3_connect: 1 - ProcedureContractResult [Line: 588]: Procedure Contract for main Derived contract for procedure main: 1 RESULT: Ultimate proved your program to be correct! [2022-03-19 13:16:41,940 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...