java -ea -Xmx8000000000 -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc ../../../trunk/examples/toolchains/AutomizerCInline_WitnessPrinter.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Bitvector.epf -i ../../../trunk/examples/svcomp/ssh-simplified/s3_srvr_11_false-unreach-call_false-termination.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-61f4311 [2018-11-23 10:51:20,688 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-23 10:51:20,690 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-23 10:51:20,703 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-23 10:51:20,703 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-23 10:51:20,704 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-23 10:51:20,706 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-23 10:51:20,710 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-23 10:51:20,712 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-23 10:51:20,714 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-23 10:51:20,719 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-23 10:51:20,719 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-23 10:51:20,721 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-23 10:51:20,722 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-23 10:51:20,728 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-23 10:51:20,729 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-23 10:51:20,730 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-23 10:51:20,735 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-23 10:51:20,738 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-23 10:51:20,739 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-23 10:51:20,741 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-23 10:51:20,742 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-23 10:51:20,745 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 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[2018-11-23 10:51:20,752 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-23 10:51:20,752 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-23 10:51:20,753 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-23 10:51:20,754 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-23 10:51:20,754 INFO L98 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Bitvector.epf [2018-11-23 10:51:20,784 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-23 10:51:20,784 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-23 10:51:20,786 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-23 10:51:20,786 INFO L133 SettingsManager]: * ... calls to implemented procedures=ONLY_FOR_CONCURRENT_PROGRAMS [2018-11-23 10:51:20,787 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-23 10:51:20,787 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-23 10:51:20,787 INFO L133 SettingsManager]: * Use SBE=true [2018-11-23 10:51:20,788 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-23 10:51:20,788 INFO L133 SettingsManager]: * sizeof long=4 [2018-11-23 10:51:20,788 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-11-23 10:51:20,788 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-23 10:51:20,788 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-23 10:51:20,789 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-23 10:51:20,789 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-23 10:51:20,789 INFO L133 SettingsManager]: * Use bitvectors instead of ints=true [2018-11-23 10:51:20,789 INFO L133 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2018-11-23 10:51:20,789 INFO L133 SettingsManager]: * sizeof long double=12 [2018-11-23 10:51:20,789 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-23 10:51:20,791 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-23 10:51:20,791 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-23 10:51:20,792 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-23 10:51:20,792 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-23 10:51:20,792 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-23 10:51:20,792 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-23 10:51:20,792 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-23 10:51:20,793 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-23 10:51:20,793 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-23 10:51:20,793 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-23 10:51:20,794 INFO L133 SettingsManager]: * Trace refinement strategy=WOLF [2018-11-23 10:51:20,794 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-23 10:51:20,794 INFO L133 SettingsManager]: * Command for external solver=cvc4nyu --tear-down-incremental --rewrite-divk --print-success --lang smt [2018-11-23 10:51:20,794 INFO L133 SettingsManager]: * Logic for external solver=AUFBV [2018-11-23 10:51:20,794 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-23 10:51:20,860 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-23 10:51:20,880 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-23 10:51:20,884 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-23 10:51:20,885 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-23 10:51:20,886 INFO L276 PluginConnector]: CDTParser initialized [2018-11-23 10:51:20,887 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ssh-simplified/s3_srvr_11_false-unreach-call_false-termination.cil.c [2018-11-23 10:51:20,955 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/00c90b22c/43f77ddc74654e1183965bbd3efe0e81/FLAG60b37657d [2018-11-23 10:51:21,497 INFO L307 CDTParser]: Found 1 translation units. [2018-11-23 10:51:21,498 INFO L161 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ssh-simplified/s3_srvr_11_false-unreach-call_false-termination.cil.c [2018-11-23 10:51:21,520 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/00c90b22c/43f77ddc74654e1183965bbd3efe0e81/FLAG60b37657d [2018-11-23 10:51:21,774 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/00c90b22c/43f77ddc74654e1183965bbd3efe0e81 [2018-11-23 10:51:21,785 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-23 10:51:21,787 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2018-11-23 10:51:21,788 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-23 10:51:21,788 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-23 10:51:21,792 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-23 10:51:21,794 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 10:51:21" (1/1) ... [2018-11-23 10:51:21,799 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@34bf8107 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 10:51:21, skipping insertion in model container [2018-11-23 10:51:21,799 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 10:51:21" (1/1) ... [2018-11-23 10:51:21,811 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-23 10:51:21,883 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-23 10:51:22,241 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-23 10:51:22,253 INFO L191 MainTranslator]: Completed pre-run [2018-11-23 10:51:22,347 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-23 10:51:22,367 INFO L195 MainTranslator]: Completed translation [2018-11-23 10:51:22,367 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 10:51:22 WrapperNode [2018-11-23 10:51:22,367 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-23 10:51:22,368 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-11-23 10:51:22,369 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-11-23 10:51:22,369 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-11-23 10:51:22,379 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 10:51:22" (1/1) ... [2018-11-23 10:51:22,393 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 10:51:22" (1/1) ... [2018-11-23 10:51:22,408 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-11-23 10:51:22,409 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-23 10:51:22,409 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-23 10:51:22,409 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-23 10:51:22,495 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 10:51:22" (1/1) ... [2018-11-23 10:51:22,495 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 10:51:22" (1/1) ... [2018-11-23 10:51:22,500 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 10:51:22" (1/1) ... [2018-11-23 10:51:22,500 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 10:51:22" (1/1) ... [2018-11-23 10:51:22,547 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 10:51:22" (1/1) ... [2018-11-23 10:51:22,579 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 10:51:22" (1/1) ... [2018-11-23 10:51:22,583 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 10:51:22" (1/1) ... [2018-11-23 10:51:22,588 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-23 10:51:22,589 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-11-23 10:51:22,589 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-11-23 10:51:22,589 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-11-23 10:51:22,590 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 10:51:22" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-23 10:51:22,654 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-11-23 10:51:22,654 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-11-23 10:51:22,654 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-11-23 10:51:22,654 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-11-23 10:51:22,654 INFO L130 BoogieDeclarations]: Found specification of procedure main [2018-11-23 10:51:22,654 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2018-11-23 10:51:22,655 INFO L130 BoogieDeclarations]: Found specification of procedure ssl3_accept [2018-11-23 10:51:22,655 INFO L138 BoogieDeclarations]: Found implementation of procedure ssl3_accept [2018-11-23 10:51:22,995 WARN L640 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-23 10:51:22,996 WARN L605 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-23 10:51:24,976 INFO L275 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-11-23 10:51:24,976 INFO L280 CfgBuilder]: Removed 1 assue(true) statements. [2018-11-23 10:51:24,977 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 10:51:24 BoogieIcfgContainer [2018-11-23 10:51:24,977 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-11-23 10:51:24,979 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2018-11-23 10:51:24,979 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2018-11-23 10:51:24,982 INFO L276 PluginConnector]: TraceAbstraction initialized [2018-11-23 10:51:24,983 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 23.11 10:51:21" (1/3) ... [2018-11-23 10:51:24,984 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@3cc32652 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 23.11 10:51:24, skipping insertion in model container [2018-11-23 10:51:24,984 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 10:51:22" (2/3) ... [2018-11-23 10:51:24,984 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@3cc32652 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 23.11 10:51:24, skipping insertion in model container [2018-11-23 10:51:24,985 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 10:51:24" (3/3) ... [2018-11-23 10:51:24,986 INFO L112 eAbstractionObserver]: Analyzing ICFG s3_srvr_11_false-unreach-call_false-termination.cil.c [2018-11-23 10:51:24,996 INFO L156 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2018-11-23 10:51:25,004 INFO L168 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2018-11-23 10:51:25,022 INFO L257 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2018-11-23 10:51:25,059 INFO L133 ementStrategyFactory]: Using default assertion order modulation [2018-11-23 10:51:25,060 INFO L382 AbstractCegarLoop]: Interprodecural is true [2018-11-23 10:51:25,062 INFO L383 AbstractCegarLoop]: Hoare is true [2018-11-23 10:51:25,062 INFO L384 AbstractCegarLoop]: Compute interpolants for FPandBP [2018-11-23 10:51:25,063 INFO L385 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2018-11-23 10:51:25,063 INFO L386 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2018-11-23 10:51:25,063 INFO L387 AbstractCegarLoop]: Difference is false [2018-11-23 10:51:25,063 INFO L388 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2018-11-23 10:51:25,063 INFO L393 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2018-11-23 10:51:25,092 INFO L276 IsEmpty]: Start isEmpty. Operand 157 states. [2018-11-23 10:51:25,101 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2018-11-23 10:51:25,101 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 10:51:25,102 INFO L402 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-23 10:51:25,104 INFO L423 AbstractCegarLoop]: === Iteration 1 === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 10:51:25,111 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 10:51:25,111 INFO L82 PathProgramCache]: Analyzing trace with hash -904015367, now seen corresponding path program 1 times [2018-11-23 10:51:25,116 INFO L223 ckRefinementStrategy]: Switched to mode CVC4_FPBP [2018-11-23 10:51:25,116 INFO L69 tionRefinementEngine]: Using refinement strategy WolfRefinementStrategy No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4nyu Starting monitored process 2 with cvc4nyu --tear-down-incremental --print-success --lang smt --rewrite-divk (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 2 with cvc4nyu --tear-down-incremental --print-success --lang smt --rewrite-divk [2018-11-23 10:51:25,136 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 10:51:25,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 10:51:25,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 10:51:25,239 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-23 10:51:25,384 INFO L256 TraceCheckUtils]: 0: Hoare triple {160#true} call ULTIMATE.init(); {160#true} is VALID [2018-11-23 10:51:25,388 INFO L273 TraceCheckUtils]: 1: Hoare triple {160#true} assume true; {160#true} is VALID [2018-11-23 10:51:25,389 INFO L268 TraceCheckUtils]: 2: Hoare quadruple {160#true} {160#true} #652#return; {160#true} is VALID [2018-11-23 10:51:25,389 INFO L256 TraceCheckUtils]: 3: Hoare triple {160#true} call #t~ret56 := main(); {160#true} is VALID [2018-11-23 10:51:25,389 INFO L273 TraceCheckUtils]: 4: Hoare triple {160#true} havoc ~s~0;havoc ~tmp~1;~s~0 := 8464bv32; {160#true} is VALID [2018-11-23 10:51:25,390 INFO L256 TraceCheckUtils]: 5: Hoare triple {160#true} call #t~ret55 := ssl3_accept(~s~0); {160#true} is VALID [2018-11-23 10:51:25,390 INFO L273 TraceCheckUtils]: 6: Hoare triple {160#true} ~initial_state := #in~initial_state;~s__info_callback~0 := #t~nondet0;havoc #t~nondet0;~s__in_handshake~0 := #t~nondet1;havoc #t~nondet1;havoc ~s__state~0;havoc ~s__new_session~0;havoc ~s__server~0;~s__version~0 := #t~nondet2;havoc #t~nondet2;havoc ~s__type~0;havoc ~s__init_num~0;~s__hit~0 := #t~nondet3;havoc #t~nondet3;havoc ~s__rwstate~0;havoc ~s__init_buf___0~0;~s__debug~0 := #t~nondet4;havoc #t~nondet4;havoc ~s__shutdown~0;~s__cert~0 := #t~nondet5;havoc #t~nondet5;~s__options~0 := #t~nondet6;havoc #t~nondet6;~s__verify_mode~0 := #t~nondet7;havoc #t~nondet7;~s__session__peer~0 := #t~nondet8;havoc #t~nondet8;~s__cert__pkeys__AT0__privatekey~0 := #t~nondet9;havoc #t~nondet9;~s__ctx__info_callback~0 := #t~nondet10;havoc #t~nondet10;~s__ctx__stats__sess_accept_renegotiate~0 := #t~nondet11;havoc #t~nondet11;~s__ctx__stats__sess_accept~0 := #t~nondet12;havoc #t~nondet12;~s__ctx__stats__sess_accept_good~0 := #t~nondet13;havoc #t~nondet13;havoc ~s__s3__tmp__cert_request~0;~s__s3__tmp__reuse_message~0 := #t~nondet14;havoc #t~nondet14;havoc ~s__s3__tmp__use_rsa_tmp~0;~s__s3__tmp__new_cipher~0 := #t~nondet15;havoc #t~nondet15;havoc ~s__s3__tmp__new_cipher__algorithms~0;havoc ~s__s3__tmp__next_state___0~0;havoc ~s__s3__tmp__new_cipher__algo_strength~0;havoc ~s__session__cipher~0;havoc ~buf~0;havoc ~l~0;havoc ~Time~0;havoc ~tmp~0;havoc ~cb~0;~num1~0 := #t~nondet16;havoc #t~nondet16;havoc ~ret~0;havoc ~new_state~0;havoc ~state~0;havoc ~skip~0;havoc ~got_new_session~0;~tmp___1~0 := #t~nondet17;havoc #t~nondet17;~tmp___2~0 := #t~nondet18;havoc #t~nondet18;~tmp___3~0 := #t~nondet19;havoc #t~nondet19;~tmp___4~0 := #t~nondet20;havoc #t~nondet20;~tmp___5~0 := #t~nondet21;havoc #t~nondet21;~tmp___6~0 := #t~nondet22;havoc #t~nondet22;~tmp___7~0 := #t~nondet23;havoc #t~nondet23;~tmp___8~0 := #t~nondet24;havoc #t~nondet24;~tmp___9~0 := #t~nondet25;havoc #t~nondet25;~tmp___10~0 := #t~nondet26;havoc #t~nondet26;havoc ~blastFlag~0;havoc ~__cil_tmp55~0;havoc ~__cil_tmp56~0;havoc ~__cil_tmp57~0;~__cil_tmp58~0 := #t~nondet27;havoc #t~nondet27;havoc ~__cil_tmp59~0;havoc ~__cil_tmp60~0;havoc ~__cil_tmp61~0;~s__state~0 := ~initial_state;~blastFlag~0 := 0bv32;~tmp~0 := #t~nondet28;havoc #t~nondet28;~Time~0 := ~tmp~0;~cb~0 := 0bv32;~ret~0 := 4294967295bv32;~skip~0 := 0bv32;~got_new_session~0 := 0bv32; {160#true} is VALID [2018-11-23 10:51:25,391 INFO L273 TraceCheckUtils]: 7: Hoare triple {160#true} assume 0bv32 != ~s__info_callback~0;~cb~0 := ~s__info_callback~0; {160#true} is VALID [2018-11-23 10:51:25,391 INFO L273 TraceCheckUtils]: 8: Hoare triple {160#true} #t~post29 := ~s__in_handshake~0;~s__in_handshake~0 := ~bvadd32(1bv32, #t~post29);havoc #t~post29; {160#true} is VALID [2018-11-23 10:51:25,393 INFO L273 TraceCheckUtils]: 9: Hoare triple {160#true} assume !(0bv32 != ~bvadd32(12288bv32, ~tmp___1~0)); {192#(= (bvadd ssl3_accept_~tmp___1~0 (_ bv12288 32)) (_ bv0 32))} is VALID [2018-11-23 10:51:25,395 INFO L273 TraceCheckUtils]: 10: Hoare triple {192#(= (bvadd ssl3_accept_~tmp___1~0 (_ bv12288 32)) (_ bv0 32))} assume !(0bv32 == ~s__cert~0); {192#(= (bvadd ssl3_accept_~tmp___1~0 (_ bv12288 32)) (_ bv0 32))} is VALID [2018-11-23 10:51:25,395 INFO L273 TraceCheckUtils]: 11: Hoare triple {192#(= (bvadd ssl3_accept_~tmp___1~0 (_ bv12288 32)) (_ bv0 32))} assume !false; {192#(= (bvadd ssl3_accept_~tmp___1~0 (_ bv12288 32)) (_ bv0 32))} is VALID [2018-11-23 10:51:25,401 INFO L273 TraceCheckUtils]: 12: Hoare triple {192#(= (bvadd ssl3_accept_~tmp___1~0 (_ bv12288 32)) (_ bv0 32))} ~state~0 := ~s__state~0; {192#(= (bvadd ssl3_accept_~tmp___1~0 (_ bv12288 32)) (_ bv0 32))} is VALID [2018-11-23 10:51:25,403 INFO L273 TraceCheckUtils]: 13: Hoare triple {192#(= (bvadd ssl3_accept_~tmp___1~0 (_ bv12288 32)) (_ bv0 32))} assume !(12292bv32 == ~s__state~0); {192#(= (bvadd ssl3_accept_~tmp___1~0 (_ bv12288 32)) (_ bv0 32))} is VALID [2018-11-23 10:51:25,406 INFO L273 TraceCheckUtils]: 14: Hoare triple {192#(= (bvadd ssl3_accept_~tmp___1~0 (_ bv12288 32)) (_ bv0 32))} assume !(16384bv32 == ~s__state~0); {192#(= (bvadd ssl3_accept_~tmp___1~0 (_ bv12288 32)) (_ bv0 32))} is VALID [2018-11-23 10:51:25,424 INFO L273 TraceCheckUtils]: 15: Hoare triple {192#(= (bvadd ssl3_accept_~tmp___1~0 (_ bv12288 32)) (_ bv0 32))} assume !(8192bv32 == ~s__state~0); {192#(= (bvadd ssl3_accept_~tmp___1~0 (_ bv12288 32)) (_ bv0 32))} is VALID [2018-11-23 10:51:25,425 INFO L273 TraceCheckUtils]: 16: Hoare triple {192#(= (bvadd ssl3_accept_~tmp___1~0 (_ bv12288 32)) (_ bv0 32))} assume !(24576bv32 == ~s__state~0); {192#(= (bvadd ssl3_accept_~tmp___1~0 (_ bv12288 32)) (_ bv0 32))} is VALID [2018-11-23 10:51:25,425 INFO L273 TraceCheckUtils]: 17: Hoare triple {192#(= (bvadd ssl3_accept_~tmp___1~0 (_ bv12288 32)) (_ bv0 32))} assume !(8195bv32 == ~s__state~0); {192#(= (bvadd ssl3_accept_~tmp___1~0 (_ bv12288 32)) (_ bv0 32))} is VALID [2018-11-23 10:51:25,427 INFO L273 TraceCheckUtils]: 18: Hoare triple {192#(= (bvadd ssl3_accept_~tmp___1~0 (_ bv12288 32)) (_ bv0 32))} assume 8480bv32 == ~s__state~0; {192#(= (bvadd ssl3_accept_~tmp___1~0 (_ bv12288 32)) (_ bv0 32))} is VALID [2018-11-23 10:51:25,427 INFO L273 TraceCheckUtils]: 19: Hoare triple {192#(= (bvadd ssl3_accept_~tmp___1~0 (_ bv12288 32)) (_ bv0 32))} ~s__shutdown~0 := 0bv32;~ret~0 := #t~nondet33;havoc #t~nondet33; {192#(= (bvadd ssl3_accept_~tmp___1~0 (_ bv12288 32)) (_ bv0 32))} is VALID [2018-11-23 10:51:25,444 INFO L273 TraceCheckUtils]: 20: Hoare triple {192#(= (bvadd ssl3_accept_~tmp___1~0 (_ bv12288 32)) (_ bv0 32))} assume !~bvsle32(~ret~0, 0bv32);~s__s3__tmp__next_state___0~0 := 8482bv32;~s__state~0 := 8448bv32;~s__init_num~0 := 0bv32; {192#(= (bvadd ssl3_accept_~tmp___1~0 (_ bv12288 32)) (_ bv0 32))} is VALID [2018-11-23 10:51:25,445 INFO L273 TraceCheckUtils]: 21: Hoare triple {192#(= (bvadd ssl3_accept_~tmp___1~0 (_ bv12288 32)) (_ bv0 32))} assume !(0bv32 == ~s__s3__tmp__reuse_message~0); {192#(= (bvadd ssl3_accept_~tmp___1~0 (_ bv12288 32)) (_ bv0 32))} is VALID [2018-11-23 10:51:25,447 INFO L273 TraceCheckUtils]: 22: Hoare triple {192#(= (bvadd ssl3_accept_~tmp___1~0 (_ bv12288 32)) (_ bv0 32))} assume 8576bv32 == ~state~0; {192#(= (bvadd ssl3_accept_~tmp___1~0 (_ bv12288 32)) (_ bv0 32))} is VALID [2018-11-23 10:51:25,447 INFO L273 TraceCheckUtils]: 23: Hoare triple {192#(= (bvadd ssl3_accept_~tmp___1~0 (_ bv12288 32)) (_ bv0 32))} assume 8592bv32 == ~s__state~0; {192#(= (bvadd ssl3_accept_~tmp___1~0 (_ bv12288 32)) (_ bv0 32))} is VALID [2018-11-23 10:51:25,466 INFO L273 TraceCheckUtils]: 24: Hoare triple {192#(= (bvadd ssl3_accept_~tmp___1~0 (_ bv12288 32)) (_ bv0 32))} assume 4294955008bv32 != ~tmp___1~0; {161#false} is VALID [2018-11-23 10:51:25,467 INFO L273 TraceCheckUtils]: 25: Hoare triple {161#false} assume 4294950912bv32 != ~tmp___2~0; {161#false} is VALID [2018-11-23 10:51:25,467 INFO L273 TraceCheckUtils]: 26: Hoare triple {161#false} assume 4294967040bv64 != ~zero_extendFrom32To64(~__cil_tmp56~0); {161#false} is VALID [2018-11-23 10:51:25,467 INFO L273 TraceCheckUtils]: 27: Hoare triple {161#false} assume 4294967294bv64 != ~zero_extendFrom32To64(~__cil_tmp58~0); {161#false} is VALID [2018-11-23 10:51:25,468 INFO L273 TraceCheckUtils]: 28: Hoare triple {161#false} assume 1024bv32 != ~tmp___7~0; {161#false} is VALID [2018-11-23 10:51:25,468 INFO L273 TraceCheckUtils]: 29: Hoare triple {161#false} assume 512bv32 != ~tmp___7~0; {161#false} is VALID [2018-11-23 10:51:25,468 INFO L273 TraceCheckUtils]: 30: Hoare triple {161#false} assume !false; {161#false} is VALID [2018-11-23 10:51:25,478 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-23 10:51:25,478 INFO L312 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2018-11-23 10:51:25,485 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-23 10:51:25,485 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-23 10:51:25,493 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 31 [2018-11-23 10:51:25,502 INFO L84 Accepts]: Finished accepts. word is accepted. [2018-11-23 10:51:25,506 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3 states. [2018-11-23 10:51:25,597 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 31 edges. 31 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-23 10:51:25,598 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-23 10:51:25,608 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-23 10:51:25,608 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-23 10:51:25,610 INFO L87 Difference]: Start difference. First operand 157 states. Second operand 3 states. [2018-11-23 10:51:27,308 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 10:51:27,309 INFO L93 Difference]: Finished difference Result 436 states and 744 transitions. [2018-11-23 10:51:27,309 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-23 10:51:27,309 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 31 [2018-11-23 10:51:27,310 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 10:51:27,311 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2018-11-23 10:51:27,337 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 744 transitions. [2018-11-23 10:51:27,338 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2018-11-23 10:51:27,353 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 744 transitions. [2018-11-23 10:51:27,353 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3 states and 744 transitions. [2018-11-23 10:51:28,624 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 744 edges. 744 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-23 10:51:28,656 INFO L225 Difference]: With dead ends: 436 [2018-11-23 10:51:28,656 INFO L226 Difference]: Without dead ends: 265 [2018-11-23 10:51:28,661 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 30 GetRequests, 29 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-23 10:51:28,683 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 265 states. [2018-11-23 10:51:28,857 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 265 to 263. [2018-11-23 10:51:28,858 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2018-11-23 10:51:28,859 INFO L82 GeneralOperation]: Start isEquivalent. First operand 265 states. Second operand 263 states. [2018-11-23 10:51:28,859 INFO L74 IsIncluded]: Start isIncluded. First operand 265 states. Second operand 263 states. [2018-11-23 10:51:28,860 INFO L87 Difference]: Start difference. First operand 265 states. Second operand 263 states. [2018-11-23 10:51:28,875 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 10:51:28,876 INFO L93 Difference]: Finished difference Result 265 states and 407 transitions. [2018-11-23 10:51:28,876 INFO L276 IsEmpty]: Start isEmpty. Operand 265 states and 407 transitions. [2018-11-23 10:51:28,879 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-23 10:51:28,879 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-23 10:51:28,880 INFO L74 IsIncluded]: Start isIncluded. First operand 263 states. Second operand 265 states. [2018-11-23 10:51:28,880 INFO L87 Difference]: Start difference. First operand 263 states. Second operand 265 states. [2018-11-23 10:51:28,895 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 10:51:28,895 INFO L93 Difference]: Finished difference Result 265 states and 407 transitions. [2018-11-23 10:51:28,895 INFO L276 IsEmpty]: Start isEmpty. Operand 265 states and 407 transitions. [2018-11-23 10:51:28,898 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-23 10:51:28,898 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-23 10:51:28,899 INFO L88 GeneralOperation]: Finished isEquivalent. [2018-11-23 10:51:28,899 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2018-11-23 10:51:28,899 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 263 states. [2018-11-23 10:51:28,912 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 263 states to 263 states and 406 transitions. [2018-11-23 10:51:28,914 INFO L78 Accepts]: Start accepts. Automaton has 263 states and 406 transitions. Word has length 31 [2018-11-23 10:51:28,915 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 10:51:28,915 INFO L480 AbstractCegarLoop]: Abstraction has 263 states and 406 transitions. [2018-11-23 10:51:28,915 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-23 10:51:28,915 INFO L276 IsEmpty]: Start isEmpty. Operand 263 states and 406 transitions. [2018-11-23 10:51:28,917 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2018-11-23 10:51:28,917 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 10:51:28,917 INFO L402 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-23 10:51:28,918 INFO L423 AbstractCegarLoop]: === Iteration 2 === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 10:51:28,918 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 10:51:28,918 INFO L82 PathProgramCache]: Analyzing trace with hash 19359095, now seen corresponding path program 1 times [2018-11-23 10:51:28,919 INFO L223 ckRefinementStrategy]: Switched to mode CVC4_FPBP [2018-11-23 10:51:28,919 INFO L69 tionRefinementEngine]: Using refinement strategy WolfRefinementStrategy No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4nyu Starting monitored process 3 with cvc4nyu --tear-down-incremental --print-success --lang smt --rewrite-divk (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 3 with cvc4nyu --tear-down-incremental --print-success --lang smt --rewrite-divk [2018-11-23 10:51:28,943 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 10:51:28,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 10:51:28,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 10:51:28,995 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-23 10:51:29,075 INFO L256 TraceCheckUtils]: 0: Hoare triple {1619#true} call ULTIMATE.init(); {1619#true} is VALID [2018-11-23 10:51:29,075 INFO L273 TraceCheckUtils]: 1: Hoare triple {1619#true} assume true; {1619#true} is VALID [2018-11-23 10:51:29,076 INFO L268 TraceCheckUtils]: 2: Hoare quadruple {1619#true} {1619#true} #652#return; {1619#true} is VALID [2018-11-23 10:51:29,076 INFO L256 TraceCheckUtils]: 3: Hoare triple {1619#true} call #t~ret56 := main(); {1619#true} is VALID [2018-11-23 10:51:29,077 INFO L273 TraceCheckUtils]: 4: Hoare triple {1619#true} havoc ~s~0;havoc ~tmp~1;~s~0 := 8464bv32; {1636#(= (_ bv8464 32) main_~s~0)} is VALID [2018-11-23 10:51:29,078 INFO L256 TraceCheckUtils]: 5: Hoare triple {1636#(= (_ bv8464 32) main_~s~0)} call #t~ret55 := ssl3_accept(~s~0); {1640#(= (_ bv8464 32) |ssl3_accept_#in~initial_state|)} is VALID [2018-11-23 10:51:29,080 INFO L273 TraceCheckUtils]: 6: Hoare triple {1640#(= (_ bv8464 32) |ssl3_accept_#in~initial_state|)} ~initial_state := #in~initial_state;~s__info_callback~0 := #t~nondet0;havoc #t~nondet0;~s__in_handshake~0 := #t~nondet1;havoc #t~nondet1;havoc ~s__state~0;havoc ~s__new_session~0;havoc ~s__server~0;~s__version~0 := #t~nondet2;havoc #t~nondet2;havoc ~s__type~0;havoc ~s__init_num~0;~s__hit~0 := #t~nondet3;havoc #t~nondet3;havoc ~s__rwstate~0;havoc ~s__init_buf___0~0;~s__debug~0 := #t~nondet4;havoc #t~nondet4;havoc ~s__shutdown~0;~s__cert~0 := #t~nondet5;havoc #t~nondet5;~s__options~0 := #t~nondet6;havoc #t~nondet6;~s__verify_mode~0 := #t~nondet7;havoc #t~nondet7;~s__session__peer~0 := #t~nondet8;havoc #t~nondet8;~s__cert__pkeys__AT0__privatekey~0 := #t~nondet9;havoc #t~nondet9;~s__ctx__info_callback~0 := #t~nondet10;havoc #t~nondet10;~s__ctx__stats__sess_accept_renegotiate~0 := #t~nondet11;havoc #t~nondet11;~s__ctx__stats__sess_accept~0 := #t~nondet12;havoc #t~nondet12;~s__ctx__stats__sess_accept_good~0 := #t~nondet13;havoc #t~nondet13;havoc ~s__s3__tmp__cert_request~0;~s__s3__tmp__reuse_message~0 := #t~nondet14;havoc #t~nondet14;havoc ~s__s3__tmp__use_rsa_tmp~0;~s__s3__tmp__new_cipher~0 := #t~nondet15;havoc #t~nondet15;havoc ~s__s3__tmp__new_cipher__algorithms~0;havoc ~s__s3__tmp__next_state___0~0;havoc ~s__s3__tmp__new_cipher__algo_strength~0;havoc ~s__session__cipher~0;havoc ~buf~0;havoc ~l~0;havoc ~Time~0;havoc ~tmp~0;havoc ~cb~0;~num1~0 := #t~nondet16;havoc #t~nondet16;havoc ~ret~0;havoc ~new_state~0;havoc ~state~0;havoc ~skip~0;havoc ~got_new_session~0;~tmp___1~0 := #t~nondet17;havoc #t~nondet17;~tmp___2~0 := #t~nondet18;havoc #t~nondet18;~tmp___3~0 := #t~nondet19;havoc #t~nondet19;~tmp___4~0 := #t~nondet20;havoc #t~nondet20;~tmp___5~0 := #t~nondet21;havoc #t~nondet21;~tmp___6~0 := #t~nondet22;havoc #t~nondet22;~tmp___7~0 := #t~nondet23;havoc #t~nondet23;~tmp___8~0 := #t~nondet24;havoc #t~nondet24;~tmp___9~0 := #t~nondet25;havoc #t~nondet25;~tmp___10~0 := #t~nondet26;havoc #t~nondet26;havoc ~blastFlag~0;havoc ~__cil_tmp55~0;havoc ~__cil_tmp56~0;havoc ~__cil_tmp57~0;~__cil_tmp58~0 := #t~nondet27;havoc #t~nondet27;havoc ~__cil_tmp59~0;havoc ~__cil_tmp60~0;havoc ~__cil_tmp61~0;~s__state~0 := ~initial_state;~blastFlag~0 := 0bv32;~tmp~0 := #t~nondet28;havoc #t~nondet28;~Time~0 := ~tmp~0;~cb~0 := 0bv32;~ret~0 := 4294967295bv32;~skip~0 := 0bv32;~got_new_session~0 := 0bv32; {1644#(= (_ bv8464 32) ssl3_accept_~s__state~0)} is VALID [2018-11-23 10:51:29,080 INFO L273 TraceCheckUtils]: 7: Hoare triple {1644#(= (_ bv8464 32) ssl3_accept_~s__state~0)} assume 0bv32 != ~s__info_callback~0;~cb~0 := ~s__info_callback~0; {1644#(= (_ bv8464 32) ssl3_accept_~s__state~0)} is VALID [2018-11-23 10:51:29,081 INFO L273 TraceCheckUtils]: 8: Hoare triple {1644#(= (_ bv8464 32) ssl3_accept_~s__state~0)} #t~post29 := ~s__in_handshake~0;~s__in_handshake~0 := ~bvadd32(1bv32, #t~post29);havoc #t~post29; {1644#(= (_ bv8464 32) ssl3_accept_~s__state~0)} is VALID [2018-11-23 10:51:29,082 INFO L273 TraceCheckUtils]: 9: Hoare triple {1644#(= (_ bv8464 32) ssl3_accept_~s__state~0)} assume 0bv32 != ~bvadd32(12288bv32, ~tmp___1~0); {1644#(= (_ bv8464 32) ssl3_accept_~s__state~0)} is VALID [2018-11-23 10:51:29,083 INFO L273 TraceCheckUtils]: 10: Hoare triple {1644#(= (_ bv8464 32) ssl3_accept_~s__state~0)} assume 0bv32 != ~bvadd32(16384bv32, ~tmp___2~0); {1644#(= (_ bv8464 32) ssl3_accept_~s__state~0)} is VALID [2018-11-23 10:51:29,083 INFO L273 TraceCheckUtils]: 11: Hoare triple {1644#(= (_ bv8464 32) ssl3_accept_~s__state~0)} assume !(0bv32 == ~s__cert~0); {1644#(= (_ bv8464 32) ssl3_accept_~s__state~0)} is VALID [2018-11-23 10:51:29,084 INFO L273 TraceCheckUtils]: 12: Hoare triple {1644#(= (_ bv8464 32) ssl3_accept_~s__state~0)} assume !false; {1644#(= (_ bv8464 32) ssl3_accept_~s__state~0)} is VALID [2018-11-23 10:51:29,085 INFO L273 TraceCheckUtils]: 13: Hoare triple {1644#(= (_ bv8464 32) ssl3_accept_~s__state~0)} ~state~0 := ~s__state~0; {1644#(= (_ bv8464 32) ssl3_accept_~s__state~0)} is VALID [2018-11-23 10:51:29,086 INFO L273 TraceCheckUtils]: 14: Hoare triple {1644#(= (_ bv8464 32) ssl3_accept_~s__state~0)} assume !(12292bv32 == ~s__state~0); {1644#(= (_ bv8464 32) ssl3_accept_~s__state~0)} is VALID [2018-11-23 10:51:29,087 INFO L273 TraceCheckUtils]: 15: Hoare triple {1644#(= (_ bv8464 32) ssl3_accept_~s__state~0)} assume !(16384bv32 == ~s__state~0); {1644#(= (_ bv8464 32) ssl3_accept_~s__state~0)} is VALID [2018-11-23 10:51:29,087 INFO L273 TraceCheckUtils]: 16: Hoare triple {1644#(= (_ bv8464 32) ssl3_accept_~s__state~0)} assume !(8192bv32 == ~s__state~0); {1644#(= (_ bv8464 32) ssl3_accept_~s__state~0)} is VALID [2018-11-23 10:51:29,090 INFO L273 TraceCheckUtils]: 17: Hoare triple {1644#(= (_ bv8464 32) ssl3_accept_~s__state~0)} assume !(24576bv32 == ~s__state~0); {1644#(= (_ bv8464 32) ssl3_accept_~s__state~0)} is VALID [2018-11-23 10:51:29,092 INFO L273 TraceCheckUtils]: 18: Hoare triple {1644#(= (_ bv8464 32) ssl3_accept_~s__state~0)} assume !(8195bv32 == ~s__state~0); {1644#(= (_ bv8464 32) ssl3_accept_~s__state~0)} is VALID [2018-11-23 10:51:29,092 INFO L273 TraceCheckUtils]: 19: Hoare triple {1644#(= (_ bv8464 32) ssl3_accept_~s__state~0)} assume 8480bv32 == ~s__state~0; {1620#false} is VALID [2018-11-23 10:51:29,093 INFO L273 TraceCheckUtils]: 20: Hoare triple {1620#false} ~s__shutdown~0 := 0bv32;~ret~0 := #t~nondet33;havoc #t~nondet33; {1620#false} is VALID [2018-11-23 10:51:29,093 INFO L273 TraceCheckUtils]: 21: Hoare triple {1620#false} assume !~bvsle32(~ret~0, 0bv32);~s__s3__tmp__next_state___0~0 := 8482bv32;~s__state~0 := 8448bv32;~s__init_num~0 := 0bv32; {1620#false} is VALID [2018-11-23 10:51:29,093 INFO L273 TraceCheckUtils]: 22: Hoare triple {1620#false} assume !(0bv32 == ~s__s3__tmp__reuse_message~0); {1620#false} is VALID [2018-11-23 10:51:29,094 INFO L273 TraceCheckUtils]: 23: Hoare triple {1620#false} assume 8576bv32 == ~state~0; {1620#false} is VALID [2018-11-23 10:51:29,094 INFO L273 TraceCheckUtils]: 24: Hoare triple {1620#false} assume 8592bv32 == ~s__state~0; {1620#false} is VALID [2018-11-23 10:51:29,094 INFO L273 TraceCheckUtils]: 25: Hoare triple {1620#false} assume 4294955008bv32 != ~tmp___1~0; {1620#false} is VALID [2018-11-23 10:51:29,095 INFO L273 TraceCheckUtils]: 26: Hoare triple {1620#false} assume 4294950912bv32 != ~tmp___2~0; {1620#false} is VALID [2018-11-23 10:51:29,095 INFO L273 TraceCheckUtils]: 27: Hoare triple {1620#false} assume 4294967040bv64 != ~zero_extendFrom32To64(~__cil_tmp56~0); {1620#false} is VALID [2018-11-23 10:51:29,095 INFO L273 TraceCheckUtils]: 28: Hoare triple {1620#false} assume 4294967294bv64 != ~zero_extendFrom32To64(~__cil_tmp58~0); {1620#false} is VALID [2018-11-23 10:51:29,096 INFO L273 TraceCheckUtils]: 29: Hoare triple {1620#false} assume 1024bv32 != ~tmp___7~0; {1620#false} is VALID [2018-11-23 10:51:29,096 INFO L273 TraceCheckUtils]: 30: Hoare triple {1620#false} assume 512bv32 != ~tmp___7~0; {1620#false} is VALID [2018-11-23 10:51:29,096 INFO L273 TraceCheckUtils]: 31: Hoare triple {1620#false} assume !false; {1620#false} is VALID [2018-11-23 10:51:29,100 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-23 10:51:29,100 INFO L312 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2018-11-23 10:51:29,102 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-23 10:51:29,102 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2018-11-23 10:51:29,104 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 32 [2018-11-23 10:51:29,105 INFO L84 Accepts]: Finished accepts. word is accepted. [2018-11-23 10:51:29,105 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 5 states. [2018-11-23 10:51:29,143 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 32 edges. 32 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-23 10:51:29,143 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-11-23 10:51:29,144 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-11-23 10:51:29,144 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2018-11-23 10:51:29,144 INFO L87 Difference]: Start difference. First operand 263 states and 406 transitions. Second operand 5 states. [2018-11-23 10:51:30,498 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 10:51:30,498 INFO L93 Difference]: Finished difference Result 558 states and 874 transitions. [2018-11-23 10:51:30,498 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2018-11-23 10:51:30,499 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 32 [2018-11-23 10:51:30,499 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 10:51:30,499 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2018-11-23 10:51:30,505 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 457 transitions. [2018-11-23 10:51:30,506 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2018-11-23 10:51:30,511 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 457 transitions. [2018-11-23 10:51:30,512 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 5 states and 457 transitions. [2018-11-23 10:51:31,143 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 457 edges. 457 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-23 10:51:31,154 INFO L225 Difference]: With dead ends: 558 [2018-11-23 10:51:31,154 INFO L226 Difference]: Without dead ends: 309 [2018-11-23 10:51:31,157 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 32 GetRequests, 28 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2018-11-23 10:51:31,158 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 309 states. [2018-11-23 10:51:31,395 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 309 to 303. [2018-11-23 10:51:31,395 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2018-11-23 10:51:31,395 INFO L82 GeneralOperation]: Start isEquivalent. First operand 309 states. Second operand 303 states. [2018-11-23 10:51:31,396 INFO L74 IsIncluded]: Start isIncluded. First operand 309 states. Second operand 303 states. [2018-11-23 10:51:31,396 INFO L87 Difference]: Start difference. First operand 309 states. Second operand 303 states. [2018-11-23 10:51:31,410 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 10:51:31,410 INFO L93 Difference]: Finished difference Result 309 states and 466 transitions. [2018-11-23 10:51:31,411 INFO L276 IsEmpty]: Start isEmpty. Operand 309 states and 466 transitions. [2018-11-23 10:51:31,412 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-23 10:51:31,412 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-23 10:51:31,412 INFO L74 IsIncluded]: Start isIncluded. First operand 303 states. Second operand 309 states. [2018-11-23 10:51:31,413 INFO L87 Difference]: Start difference. First operand 303 states. Second operand 309 states. [2018-11-23 10:51:31,425 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 10:51:31,426 INFO L93 Difference]: Finished difference Result 309 states and 466 transitions. [2018-11-23 10:51:31,426 INFO L276 IsEmpty]: Start isEmpty. Operand 309 states and 466 transitions. [2018-11-23 10:51:31,427 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-23 10:51:31,427 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-23 10:51:31,427 INFO L88 GeneralOperation]: Finished isEquivalent. [2018-11-23 10:51:31,427 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2018-11-23 10:51:31,428 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 303 states. [2018-11-23 10:51:31,440 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 303 states and 458 transitions. [2018-11-23 10:51:31,440 INFO L78 Accepts]: Start accepts. Automaton has 303 states and 458 transitions. Word has length 32 [2018-11-23 10:51:31,440 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 10:51:31,441 INFO L480 AbstractCegarLoop]: Abstraction has 303 states and 458 transitions. [2018-11-23 10:51:31,441 INFO L481 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-11-23 10:51:31,441 INFO L276 IsEmpty]: Start isEmpty. Operand 303 states and 458 transitions. [2018-11-23 10:51:31,442 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2018-11-23 10:51:31,442 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 10:51:31,442 INFO L402 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-23 10:51:31,442 INFO L423 AbstractCegarLoop]: === Iteration 3 === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 10:51:31,443 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 10:51:31,443 INFO L82 PathProgramCache]: Analyzing trace with hash 1606161856, now seen corresponding path program 1 times [2018-11-23 10:51:31,443 INFO L223 ckRefinementStrategy]: Switched to mode CVC4_FPBP [2018-11-23 10:51:31,444 INFO L69 tionRefinementEngine]: Using refinement strategy WolfRefinementStrategy No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4nyu Starting monitored process 4 with cvc4nyu --tear-down-incremental --print-success --lang smt --rewrite-divk (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 4 with cvc4nyu --tear-down-incremental --print-success --lang smt --rewrite-divk [2018-11-23 10:51:31,473 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 10:51:31,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 10:51:31,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 10:51:31,526 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-23 10:51:31,720 INFO L256 TraceCheckUtils]: 0: Hoare triple {3357#true} call ULTIMATE.init(); {3357#true} is VALID [2018-11-23 10:51:31,721 INFO L273 TraceCheckUtils]: 1: Hoare triple {3357#true} assume true; {3357#true} is VALID [2018-11-23 10:51:31,721 INFO L268 TraceCheckUtils]: 2: Hoare quadruple {3357#true} {3357#true} #652#return; {3357#true} is VALID [2018-11-23 10:51:31,722 INFO L256 TraceCheckUtils]: 3: Hoare triple {3357#true} call #t~ret56 := main(); {3357#true} is VALID [2018-11-23 10:51:31,722 INFO L273 TraceCheckUtils]: 4: Hoare triple {3357#true} havoc ~s~0;havoc ~tmp~1;~s~0 := 8464bv32; {3374#(= (_ bv8464 32) main_~s~0)} is VALID [2018-11-23 10:51:31,723 INFO L256 TraceCheckUtils]: 5: Hoare triple {3374#(= (_ bv8464 32) main_~s~0)} call #t~ret55 := ssl3_accept(~s~0); {3378#(= (_ bv8464 32) |ssl3_accept_#in~initial_state|)} is VALID [2018-11-23 10:51:31,724 INFO L273 TraceCheckUtils]: 6: Hoare triple {3378#(= (_ bv8464 32) |ssl3_accept_#in~initial_state|)} ~initial_state := #in~initial_state;~s__info_callback~0 := #t~nondet0;havoc #t~nondet0;~s__in_handshake~0 := #t~nondet1;havoc #t~nondet1;havoc ~s__state~0;havoc ~s__new_session~0;havoc ~s__server~0;~s__version~0 := #t~nondet2;havoc #t~nondet2;havoc ~s__type~0;havoc ~s__init_num~0;~s__hit~0 := #t~nondet3;havoc #t~nondet3;havoc ~s__rwstate~0;havoc ~s__init_buf___0~0;~s__debug~0 := #t~nondet4;havoc #t~nondet4;havoc ~s__shutdown~0;~s__cert~0 := #t~nondet5;havoc #t~nondet5;~s__options~0 := #t~nondet6;havoc #t~nondet6;~s__verify_mode~0 := #t~nondet7;havoc #t~nondet7;~s__session__peer~0 := #t~nondet8;havoc #t~nondet8;~s__cert__pkeys__AT0__privatekey~0 := #t~nondet9;havoc #t~nondet9;~s__ctx__info_callback~0 := #t~nondet10;havoc #t~nondet10;~s__ctx__stats__sess_accept_renegotiate~0 := #t~nondet11;havoc #t~nondet11;~s__ctx__stats__sess_accept~0 := #t~nondet12;havoc #t~nondet12;~s__ctx__stats__sess_accept_good~0 := #t~nondet13;havoc #t~nondet13;havoc ~s__s3__tmp__cert_request~0;~s__s3__tmp__reuse_message~0 := #t~nondet14;havoc #t~nondet14;havoc ~s__s3__tmp__use_rsa_tmp~0;~s__s3__tmp__new_cipher~0 := #t~nondet15;havoc #t~nondet15;havoc ~s__s3__tmp__new_cipher__algorithms~0;havoc ~s__s3__tmp__next_state___0~0;havoc ~s__s3__tmp__new_cipher__algo_strength~0;havoc ~s__session__cipher~0;havoc ~buf~0;havoc ~l~0;havoc ~Time~0;havoc ~tmp~0;havoc ~cb~0;~num1~0 := #t~nondet16;havoc #t~nondet16;havoc ~ret~0;havoc ~new_state~0;havoc ~state~0;havoc ~skip~0;havoc ~got_new_session~0;~tmp___1~0 := #t~nondet17;havoc #t~nondet17;~tmp___2~0 := #t~nondet18;havoc #t~nondet18;~tmp___3~0 := #t~nondet19;havoc #t~nondet19;~tmp___4~0 := #t~nondet20;havoc #t~nondet20;~tmp___5~0 := #t~nondet21;havoc #t~nondet21;~tmp___6~0 := #t~nondet22;havoc #t~nondet22;~tmp___7~0 := #t~nondet23;havoc #t~nondet23;~tmp___8~0 := #t~nondet24;havoc #t~nondet24;~tmp___9~0 := #t~nondet25;havoc #t~nondet25;~tmp___10~0 := #t~nondet26;havoc #t~nondet26;havoc ~blastFlag~0;havoc ~__cil_tmp55~0;havoc ~__cil_tmp56~0;havoc ~__cil_tmp57~0;~__cil_tmp58~0 := #t~nondet27;havoc #t~nondet27;havoc ~__cil_tmp59~0;havoc ~__cil_tmp60~0;havoc ~__cil_tmp61~0;~s__state~0 := ~initial_state;~blastFlag~0 := 0bv32;~tmp~0 := #t~nondet28;havoc #t~nondet28;~Time~0 := ~tmp~0;~cb~0 := 0bv32;~ret~0 := 4294967295bv32;~skip~0 := 0bv32;~got_new_session~0 := 0bv32; {3382#(= (_ bv8464 32) ssl3_accept_~s__state~0)} is VALID [2018-11-23 10:51:31,725 INFO L273 TraceCheckUtils]: 7: Hoare triple {3382#(= (_ bv8464 32) ssl3_accept_~s__state~0)} assume 0bv32 != ~s__info_callback~0;~cb~0 := ~s__info_callback~0; {3382#(= (_ bv8464 32) ssl3_accept_~s__state~0)} is VALID [2018-11-23 10:51:31,726 INFO L273 TraceCheckUtils]: 8: Hoare triple {3382#(= (_ bv8464 32) ssl3_accept_~s__state~0)} #t~post29 := ~s__in_handshake~0;~s__in_handshake~0 := ~bvadd32(1bv32, #t~post29);havoc #t~post29; {3382#(= (_ bv8464 32) ssl3_accept_~s__state~0)} is VALID [2018-11-23 10:51:31,727 INFO L273 TraceCheckUtils]: 9: Hoare triple {3382#(= (_ bv8464 32) ssl3_accept_~s__state~0)} assume 0bv32 != ~bvadd32(12288bv32, ~tmp___1~0); {3382#(= (_ bv8464 32) ssl3_accept_~s__state~0)} is VALID [2018-11-23 10:51:31,727 INFO L273 TraceCheckUtils]: 10: Hoare triple {3382#(= (_ bv8464 32) ssl3_accept_~s__state~0)} assume 0bv32 != ~bvadd32(16384bv32, ~tmp___2~0); {3382#(= (_ bv8464 32) ssl3_accept_~s__state~0)} is VALID [2018-11-23 10:51:31,728 INFO L273 TraceCheckUtils]: 11: Hoare triple {3382#(= (_ bv8464 32) ssl3_accept_~s__state~0)} assume !(0bv32 == ~s__cert~0); {3382#(= (_ bv8464 32) ssl3_accept_~s__state~0)} is VALID [2018-11-23 10:51:31,729 INFO L273 TraceCheckUtils]: 12: Hoare triple {3382#(= (_ bv8464 32) ssl3_accept_~s__state~0)} assume !false; {3382#(= (_ bv8464 32) ssl3_accept_~s__state~0)} is VALID [2018-11-23 10:51:31,735 INFO L273 TraceCheckUtils]: 13: Hoare triple {3382#(= (_ bv8464 32) ssl3_accept_~s__state~0)} ~state~0 := ~s__state~0; {3404#(= (_ bv8464 32) ssl3_accept_~state~0)} is VALID [2018-11-23 10:51:31,736 INFO L273 TraceCheckUtils]: 14: Hoare triple {3404#(= (_ bv8464 32) ssl3_accept_~state~0)} assume !(12292bv32 == ~s__state~0); {3404#(= (_ bv8464 32) ssl3_accept_~state~0)} is VALID [2018-11-23 10:51:31,736 INFO L273 TraceCheckUtils]: 15: Hoare triple {3404#(= (_ bv8464 32) ssl3_accept_~state~0)} assume !(16384bv32 == ~s__state~0); {3404#(= (_ bv8464 32) ssl3_accept_~state~0)} is VALID [2018-11-23 10:51:31,737 INFO L273 TraceCheckUtils]: 16: Hoare triple {3404#(= (_ bv8464 32) ssl3_accept_~state~0)} assume !(8192bv32 == ~s__state~0); {3404#(= (_ bv8464 32) ssl3_accept_~state~0)} is VALID [2018-11-23 10:51:31,737 INFO L273 TraceCheckUtils]: 17: Hoare triple {3404#(= (_ bv8464 32) ssl3_accept_~state~0)} assume !(24576bv32 == ~s__state~0); {3404#(= (_ bv8464 32) ssl3_accept_~state~0)} is VALID [2018-11-23 10:51:31,738 INFO L273 TraceCheckUtils]: 18: Hoare triple {3404#(= (_ bv8464 32) ssl3_accept_~state~0)} assume !(8195bv32 == ~s__state~0); {3404#(= (_ bv8464 32) ssl3_accept_~state~0)} is VALID [2018-11-23 10:51:31,738 INFO L273 TraceCheckUtils]: 19: Hoare triple {3404#(= (_ bv8464 32) ssl3_accept_~state~0)} assume !(8480bv32 == ~s__state~0); {3404#(= (_ bv8464 32) ssl3_accept_~state~0)} is VALID [2018-11-23 10:51:31,738 INFO L273 TraceCheckUtils]: 20: Hoare triple {3404#(= (_ bv8464 32) ssl3_accept_~state~0)} assume !(8481bv32 == ~s__state~0); {3404#(= (_ bv8464 32) ssl3_accept_~state~0)} is VALID [2018-11-23 10:51:31,739 INFO L273 TraceCheckUtils]: 21: Hoare triple {3404#(= (_ bv8464 32) ssl3_accept_~state~0)} assume !(8482bv32 == ~s__state~0); {3404#(= (_ bv8464 32) ssl3_accept_~state~0)} is VALID [2018-11-23 10:51:31,739 INFO L273 TraceCheckUtils]: 22: Hoare triple {3404#(= (_ bv8464 32) ssl3_accept_~state~0)} assume 8464bv32 == ~s__state~0; {3404#(= (_ bv8464 32) ssl3_accept_~state~0)} is VALID [2018-11-23 10:51:31,740 INFO L273 TraceCheckUtils]: 23: Hoare triple {3404#(= (_ bv8464 32) ssl3_accept_~state~0)} ~s__shutdown~0 := 0bv32;~ret~0 := #t~nondet34;havoc #t~nondet34; {3404#(= (_ bv8464 32) ssl3_accept_~state~0)} is VALID [2018-11-23 10:51:31,741 INFO L273 TraceCheckUtils]: 24: Hoare triple {3404#(= (_ bv8464 32) ssl3_accept_~state~0)} assume 0bv32 == ~blastFlag~0;~blastFlag~0 := 1bv32; {3404#(= (_ bv8464 32) ssl3_accept_~state~0)} is VALID [2018-11-23 10:51:31,742 INFO L273 TraceCheckUtils]: 25: Hoare triple {3404#(= (_ bv8464 32) ssl3_accept_~state~0)} assume !~bvsle32(~ret~0, 0bv32);~got_new_session~0 := 1bv32;~s__state~0 := 8496bv32;~s__init_num~0 := 0bv32; {3404#(= (_ bv8464 32) ssl3_accept_~state~0)} is VALID [2018-11-23 10:51:31,751 INFO L273 TraceCheckUtils]: 26: Hoare triple {3404#(= (_ bv8464 32) ssl3_accept_~state~0)} assume !(0bv32 == ~s__s3__tmp__reuse_message~0); {3404#(= (_ bv8464 32) ssl3_accept_~state~0)} is VALID [2018-11-23 10:51:31,752 INFO L273 TraceCheckUtils]: 27: Hoare triple {3404#(= (_ bv8464 32) ssl3_accept_~state~0)} assume 8576bv32 == ~state~0; {3358#false} is VALID [2018-11-23 10:51:31,752 INFO L273 TraceCheckUtils]: 28: Hoare triple {3358#false} assume 8592bv32 == ~s__state~0; {3358#false} is VALID [2018-11-23 10:51:31,752 INFO L273 TraceCheckUtils]: 29: Hoare triple {3358#false} assume 4294955008bv32 != ~tmp___1~0; {3358#false} is VALID [2018-11-23 10:51:31,752 INFO L273 TraceCheckUtils]: 30: Hoare triple {3358#false} assume 4294950912bv32 != ~tmp___2~0; {3358#false} is VALID [2018-11-23 10:51:31,753 INFO L273 TraceCheckUtils]: 31: Hoare triple {3358#false} assume 4294967040bv64 != ~zero_extendFrom32To64(~__cil_tmp56~0); {3358#false} is VALID [2018-11-23 10:51:31,753 INFO L273 TraceCheckUtils]: 32: Hoare triple {3358#false} assume 4294967294bv64 != ~zero_extendFrom32To64(~__cil_tmp58~0); {3358#false} is VALID [2018-11-23 10:51:31,753 INFO L273 TraceCheckUtils]: 33: Hoare triple {3358#false} assume 1024bv32 != ~tmp___7~0; {3358#false} is VALID [2018-11-23 10:51:31,753 INFO L273 TraceCheckUtils]: 34: Hoare triple {3358#false} assume 512bv32 != ~tmp___7~0; {3358#false} is VALID [2018-11-23 10:51:31,753 INFO L273 TraceCheckUtils]: 35: Hoare triple {3358#false} assume !false; {3358#false} is VALID [2018-11-23 10:51:31,756 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-23 10:51:31,756 INFO L312 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2018-11-23 10:51:31,761 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-23 10:51:31,761 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2018-11-23 10:51:31,762 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 36 [2018-11-23 10:51:31,762 INFO L84 Accepts]: Finished accepts. word is accepted. [2018-11-23 10:51:31,762 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 6 states. [2018-11-23 10:51:31,809 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 36 edges. 36 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-23 10:51:31,809 INFO L459 AbstractCegarLoop]: Interpolant automaton has 6 states [2018-11-23 10:51:31,810 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2018-11-23 10:51:31,810 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2018-11-23 10:51:31,810 INFO L87 Difference]: Start difference. First operand 303 states and 458 transitions. Second operand 6 states. [2018-11-23 10:51:33,961 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 10:51:33,962 INFO L93 Difference]: Finished difference Result 658 states and 1002 transitions. [2018-11-23 10:51:33,962 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2018-11-23 10:51:33,962 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 36 [2018-11-23 10:51:33,962 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 10:51:33,962 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 6 states. [2018-11-23 10:51:33,968 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 481 transitions. [2018-11-23 10:51:33,968 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 6 states. [2018-11-23 10:51:33,974 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 481 transitions. [2018-11-23 10:51:33,974 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 7 states and 481 transitions. [2018-11-23 10:51:34,644 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 481 edges. 481 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-23 10:51:34,663 INFO L225 Difference]: With dead ends: 658 [2018-11-23 10:51:34,664 INFO L226 Difference]: Without dead ends: 369 [2018-11-23 10:51:34,665 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 38 GetRequests, 31 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=24, Invalid=48, Unknown=0, NotChecked=0, Total=72 [2018-11-23 10:51:34,666 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 369 states. [2018-11-23 10:51:34,798 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 369 to 325. [2018-11-23 10:51:34,798 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2018-11-23 10:51:34,798 INFO L82 GeneralOperation]: Start isEquivalent. First operand 369 states. Second operand 325 states. [2018-11-23 10:51:34,799 INFO L74 IsIncluded]: Start isIncluded. First operand 369 states. Second operand 325 states. [2018-11-23 10:51:34,799 INFO L87 Difference]: Start difference. First operand 369 states. Second operand 325 states. [2018-11-23 10:51:34,813 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 10:51:34,813 INFO L93 Difference]: Finished difference Result 369 states and 538 transitions. [2018-11-23 10:51:34,814 INFO L276 IsEmpty]: Start isEmpty. Operand 369 states and 538 transitions. [2018-11-23 10:51:34,815 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-23 10:51:34,815 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-23 10:51:34,815 INFO L74 IsIncluded]: Start isIncluded. First operand 325 states. Second operand 369 states. [2018-11-23 10:51:34,815 INFO L87 Difference]: Start difference. First operand 325 states. Second operand 369 states. [2018-11-23 10:51:34,829 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 10:51:34,829 INFO L93 Difference]: Finished difference Result 369 states and 538 transitions. [2018-11-23 10:51:34,829 INFO L276 IsEmpty]: Start isEmpty. Operand 369 states and 538 transitions. [2018-11-23 10:51:34,830 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-23 10:51:34,830 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-23 10:51:34,831 INFO L88 GeneralOperation]: Finished isEquivalent. [2018-11-23 10:51:34,831 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2018-11-23 10:51:34,831 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 325 states. [2018-11-23 10:51:34,842 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 325 states to 325 states and 492 transitions. [2018-11-23 10:51:34,842 INFO L78 Accepts]: Start accepts. Automaton has 325 states and 492 transitions. Word has length 36 [2018-11-23 10:51:34,842 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 10:51:34,842 INFO L480 AbstractCegarLoop]: Abstraction has 325 states and 492 transitions. [2018-11-23 10:51:34,842 INFO L481 AbstractCegarLoop]: Interpolant automaton has 6 states. [2018-11-23 10:51:34,842 INFO L276 IsEmpty]: Start isEmpty. Operand 325 states and 492 transitions. [2018-11-23 10:51:34,844 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2018-11-23 10:51:34,844 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 10:51:34,844 INFO L402 BasicCegarLoop]: trace histogram [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] [2018-11-23 10:51:34,844 INFO L423 AbstractCegarLoop]: === Iteration 4 === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 10:51:34,845 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 10:51:34,845 INFO L82 PathProgramCache]: Analyzing trace with hash 731939587, now seen corresponding path program 1 times [2018-11-23 10:51:34,845 INFO L223 ckRefinementStrategy]: Switched to mode CVC4_FPBP [2018-11-23 10:51:34,846 INFO L69 tionRefinementEngine]: Using refinement strategy WolfRefinementStrategy No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4nyu Starting monitored process 5 with cvc4nyu --tear-down-incremental --print-success --lang smt --rewrite-divk (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 5 with cvc4nyu --tear-down-incremental --print-success --lang smt --rewrite-divk [2018-11-23 10:51:34,871 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 10:51:34,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 10:51:34,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 10:51:34,952 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-23 10:51:35,392 INFO L256 TraceCheckUtils]: 0: Hoare triple {5372#true} call ULTIMATE.init(); {5372#true} is VALID [2018-11-23 10:51:35,392 INFO L273 TraceCheckUtils]: 1: Hoare triple {5372#true} assume true; {5372#true} is VALID [2018-11-23 10:51:35,393 INFO L268 TraceCheckUtils]: 2: Hoare quadruple {5372#true} {5372#true} #652#return; {5372#true} is VALID [2018-11-23 10:51:35,393 INFO L256 TraceCheckUtils]: 3: Hoare triple {5372#true} call #t~ret56 := main(); {5372#true} is VALID [2018-11-23 10:51:35,393 INFO L273 TraceCheckUtils]: 4: Hoare triple {5372#true} havoc ~s~0;havoc ~tmp~1;~s~0 := 8464bv32; {5372#true} is VALID [2018-11-23 10:51:35,394 INFO L256 TraceCheckUtils]: 5: Hoare triple {5372#true} call #t~ret55 := ssl3_accept(~s~0); {5372#true} is VALID [2018-11-23 10:51:35,394 INFO L273 TraceCheckUtils]: 6: Hoare triple {5372#true} ~initial_state := #in~initial_state;~s__info_callback~0 := #t~nondet0;havoc #t~nondet0;~s__in_handshake~0 := #t~nondet1;havoc #t~nondet1;havoc ~s__state~0;havoc ~s__new_session~0;havoc ~s__server~0;~s__version~0 := #t~nondet2;havoc #t~nondet2;havoc ~s__type~0;havoc ~s__init_num~0;~s__hit~0 := #t~nondet3;havoc #t~nondet3;havoc ~s__rwstate~0;havoc ~s__init_buf___0~0;~s__debug~0 := #t~nondet4;havoc #t~nondet4;havoc ~s__shutdown~0;~s__cert~0 := #t~nondet5;havoc #t~nondet5;~s__options~0 := #t~nondet6;havoc #t~nondet6;~s__verify_mode~0 := #t~nondet7;havoc #t~nondet7;~s__session__peer~0 := #t~nondet8;havoc #t~nondet8;~s__cert__pkeys__AT0__privatekey~0 := #t~nondet9;havoc #t~nondet9;~s__ctx__info_callback~0 := #t~nondet10;havoc #t~nondet10;~s__ctx__stats__sess_accept_renegotiate~0 := #t~nondet11;havoc #t~nondet11;~s__ctx__stats__sess_accept~0 := #t~nondet12;havoc #t~nondet12;~s__ctx__stats__sess_accept_good~0 := #t~nondet13;havoc #t~nondet13;havoc ~s__s3__tmp__cert_request~0;~s__s3__tmp__reuse_message~0 := #t~nondet14;havoc #t~nondet14;havoc ~s__s3__tmp__use_rsa_tmp~0;~s__s3__tmp__new_cipher~0 := #t~nondet15;havoc #t~nondet15;havoc ~s__s3__tmp__new_cipher__algorithms~0;havoc ~s__s3__tmp__next_state___0~0;havoc ~s__s3__tmp__new_cipher__algo_strength~0;havoc ~s__session__cipher~0;havoc ~buf~0;havoc ~l~0;havoc ~Time~0;havoc ~tmp~0;havoc ~cb~0;~num1~0 := #t~nondet16;havoc #t~nondet16;havoc ~ret~0;havoc ~new_state~0;havoc ~state~0;havoc ~skip~0;havoc ~got_new_session~0;~tmp___1~0 := #t~nondet17;havoc #t~nondet17;~tmp___2~0 := #t~nondet18;havoc #t~nondet18;~tmp___3~0 := #t~nondet19;havoc #t~nondet19;~tmp___4~0 := #t~nondet20;havoc #t~nondet20;~tmp___5~0 := #t~nondet21;havoc #t~nondet21;~tmp___6~0 := #t~nondet22;havoc #t~nondet22;~tmp___7~0 := #t~nondet23;havoc #t~nondet23;~tmp___8~0 := #t~nondet24;havoc #t~nondet24;~tmp___9~0 := #t~nondet25;havoc #t~nondet25;~tmp___10~0 := #t~nondet26;havoc #t~nondet26;havoc ~blastFlag~0;havoc ~__cil_tmp55~0;havoc ~__cil_tmp56~0;havoc ~__cil_tmp57~0;~__cil_tmp58~0 := #t~nondet27;havoc #t~nondet27;havoc ~__cil_tmp59~0;havoc ~__cil_tmp60~0;havoc ~__cil_tmp61~0;~s__state~0 := ~initial_state;~blastFlag~0 := 0bv32;~tmp~0 := #t~nondet28;havoc #t~nondet28;~Time~0 := ~tmp~0;~cb~0 := 0bv32;~ret~0 := 4294967295bv32;~skip~0 := 0bv32;~got_new_session~0 := 0bv32; {5372#true} is VALID [2018-11-23 10:51:35,394 INFO L273 TraceCheckUtils]: 7: Hoare triple {5372#true} assume 0bv32 != ~s__info_callback~0;~cb~0 := ~s__info_callback~0; {5372#true} is VALID [2018-11-23 10:51:35,395 INFO L273 TraceCheckUtils]: 8: Hoare triple {5372#true} #t~post29 := ~s__in_handshake~0;~s__in_handshake~0 := ~bvadd32(1bv32, #t~post29);havoc #t~post29; {5372#true} is VALID [2018-11-23 10:51:35,395 INFO L273 TraceCheckUtils]: 9: Hoare triple {5372#true} assume 0bv32 != ~bvadd32(12288bv32, ~tmp___1~0); {5372#true} is VALID [2018-11-23 10:51:35,395 INFO L273 TraceCheckUtils]: 10: Hoare triple {5372#true} assume 0bv32 != ~bvadd32(16384bv32, ~tmp___2~0); {5372#true} is VALID [2018-11-23 10:51:35,395 INFO L273 TraceCheckUtils]: 11: Hoare triple {5372#true} assume !(0bv32 == ~s__cert~0); {5372#true} is VALID [2018-11-23 10:51:35,396 INFO L273 TraceCheckUtils]: 12: Hoare triple {5372#true} assume !false; {5372#true} is VALID [2018-11-23 10:51:35,396 INFO L273 TraceCheckUtils]: 13: Hoare triple {5372#true} ~state~0 := ~s__state~0; {5372#true} is VALID [2018-11-23 10:51:35,396 INFO L273 TraceCheckUtils]: 14: Hoare triple {5372#true} assume !(12292bv32 == ~s__state~0); {5372#true} is VALID [2018-11-23 10:51:35,396 INFO L273 TraceCheckUtils]: 15: Hoare triple {5372#true} assume !(16384bv32 == ~s__state~0); {5372#true} is VALID [2018-11-23 10:51:35,397 INFO L273 TraceCheckUtils]: 16: Hoare triple {5372#true} assume !(8192bv32 == ~s__state~0); {5372#true} is VALID [2018-11-23 10:51:35,397 INFO L273 TraceCheckUtils]: 17: Hoare triple {5372#true} assume !(24576bv32 == ~s__state~0); {5372#true} is VALID [2018-11-23 10:51:35,397 INFO L273 TraceCheckUtils]: 18: Hoare triple {5372#true} assume !(8195bv32 == ~s__state~0); {5372#true} is VALID [2018-11-23 10:51:35,397 INFO L273 TraceCheckUtils]: 19: Hoare triple {5372#true} assume !(8480bv32 == ~s__state~0); {5372#true} is VALID [2018-11-23 10:51:35,398 INFO L273 TraceCheckUtils]: 20: Hoare triple {5372#true} assume !(8481bv32 == ~s__state~0); {5372#true} is VALID [2018-11-23 10:51:35,398 INFO L273 TraceCheckUtils]: 21: Hoare triple {5372#true} assume !(8482bv32 == ~s__state~0); {5372#true} is VALID [2018-11-23 10:51:35,398 INFO L273 TraceCheckUtils]: 22: Hoare triple {5372#true} assume 8464bv32 == ~s__state~0; {5372#true} is VALID [2018-11-23 10:51:35,398 INFO L273 TraceCheckUtils]: 23: Hoare triple {5372#true} ~s__shutdown~0 := 0bv32;~ret~0 := #t~nondet34;havoc #t~nondet34; {5372#true} is VALID [2018-11-23 10:51:35,399 INFO L273 TraceCheckUtils]: 24: Hoare triple {5372#true} assume 0bv32 == ~blastFlag~0;~blastFlag~0 := 1bv32; {5372#true} is VALID [2018-11-23 10:51:35,402 INFO L273 TraceCheckUtils]: 25: Hoare triple {5372#true} assume !~bvsle32(~ret~0, 0bv32);~got_new_session~0 := 1bv32;~s__state~0 := 8496bv32;~s__init_num~0 := 0bv32; {5452#(= (_ bv8496 32) ssl3_accept_~s__state~0)} is VALID [2018-11-23 10:51:35,402 INFO L273 TraceCheckUtils]: 26: Hoare triple {5452#(= (_ bv8496 32) ssl3_accept_~s__state~0)} assume !(0bv32 == ~s__s3__tmp__reuse_message~0); {5452#(= (_ bv8496 32) ssl3_accept_~s__state~0)} is VALID [2018-11-23 10:51:35,413 INFO L273 TraceCheckUtils]: 27: Hoare triple {5452#(= (_ bv8496 32) ssl3_accept_~s__state~0)} assume !(8576bv32 == ~state~0); {5452#(= (_ bv8496 32) ssl3_accept_~s__state~0)} is VALID [2018-11-23 10:51:35,421 INFO L273 TraceCheckUtils]: 28: Hoare triple {5452#(= (_ bv8496 32) ssl3_accept_~s__state~0)} ~skip~0 := 0bv32; {5452#(= (_ bv8496 32) ssl3_accept_~s__state~0)} is VALID [2018-11-23 10:51:35,424 INFO L273 TraceCheckUtils]: 29: Hoare triple {5452#(= (_ bv8496 32) ssl3_accept_~s__state~0)} assume !false; {5452#(= (_ bv8496 32) ssl3_accept_~s__state~0)} is VALID [2018-11-23 10:51:35,425 INFO L273 TraceCheckUtils]: 30: Hoare triple {5452#(= (_ bv8496 32) ssl3_accept_~s__state~0)} ~state~0 := ~s__state~0; {5452#(= (_ bv8496 32) ssl3_accept_~s__state~0)} is VALID [2018-11-23 10:51:35,429 INFO L273 TraceCheckUtils]: 31: Hoare triple {5452#(= (_ bv8496 32) ssl3_accept_~s__state~0)} assume !(12292bv32 == ~s__state~0); {5452#(= (_ bv8496 32) ssl3_accept_~s__state~0)} is VALID [2018-11-23 10:51:35,429 INFO L273 TraceCheckUtils]: 32: Hoare triple {5452#(= (_ bv8496 32) ssl3_accept_~s__state~0)} assume !(16384bv32 == ~s__state~0); {5452#(= (_ bv8496 32) ssl3_accept_~s__state~0)} is VALID [2018-11-23 10:51:35,430 INFO L273 TraceCheckUtils]: 33: Hoare triple {5452#(= (_ bv8496 32) ssl3_accept_~s__state~0)} assume !(8192bv32 == ~s__state~0); {5452#(= (_ bv8496 32) ssl3_accept_~s__state~0)} is VALID [2018-11-23 10:51:35,430 INFO L273 TraceCheckUtils]: 34: Hoare triple {5452#(= (_ bv8496 32) ssl3_accept_~s__state~0)} assume !(24576bv32 == ~s__state~0); {5452#(= (_ bv8496 32) ssl3_accept_~s__state~0)} is VALID [2018-11-23 10:51:35,430 INFO L273 TraceCheckUtils]: 35: Hoare triple {5452#(= (_ bv8496 32) ssl3_accept_~s__state~0)} assume !(8195bv32 == ~s__state~0); {5452#(= (_ bv8496 32) ssl3_accept_~s__state~0)} is VALID [2018-11-23 10:51:35,431 INFO L273 TraceCheckUtils]: 36: Hoare triple {5452#(= (_ bv8496 32) ssl3_accept_~s__state~0)} assume 8480bv32 == ~s__state~0; {5373#false} is VALID [2018-11-23 10:51:35,431 INFO L273 TraceCheckUtils]: 37: Hoare triple {5373#false} ~s__shutdown~0 := 0bv32;~ret~0 := #t~nondet33;havoc #t~nondet33; {5373#false} is VALID [2018-11-23 10:51:35,431 INFO L273 TraceCheckUtils]: 38: Hoare triple {5373#false} assume !~bvsle32(~ret~0, 0bv32);~s__s3__tmp__next_state___0~0 := 8482bv32;~s__state~0 := 8448bv32;~s__init_num~0 := 0bv32; {5373#false} is VALID [2018-11-23 10:51:35,432 INFO L273 TraceCheckUtils]: 39: Hoare triple {5373#false} assume !(0bv32 == ~s__s3__tmp__reuse_message~0); {5373#false} is VALID [2018-11-23 10:51:35,432 INFO L273 TraceCheckUtils]: 40: Hoare triple {5373#false} assume 8576bv32 == ~state~0; {5373#false} is VALID [2018-11-23 10:51:35,432 INFO L273 TraceCheckUtils]: 41: Hoare triple {5373#false} assume 8592bv32 == ~s__state~0; {5373#false} is VALID [2018-11-23 10:51:35,432 INFO L273 TraceCheckUtils]: 42: Hoare triple {5373#false} assume 4294955008bv32 != ~tmp___1~0; {5373#false} is VALID [2018-11-23 10:51:35,433 INFO L273 TraceCheckUtils]: 43: Hoare triple {5373#false} assume 4294950912bv32 != ~tmp___2~0; {5373#false} is VALID [2018-11-23 10:51:35,433 INFO L273 TraceCheckUtils]: 44: Hoare triple {5373#false} assume 4294967040bv64 != ~zero_extendFrom32To64(~__cil_tmp56~0); {5373#false} is VALID [2018-11-23 10:51:35,433 INFO L273 TraceCheckUtils]: 45: Hoare triple {5373#false} assume 4294967294bv64 != ~zero_extendFrom32To64(~__cil_tmp58~0); {5373#false} is VALID [2018-11-23 10:51:35,433 INFO L273 TraceCheckUtils]: 46: Hoare triple {5373#false} assume 1024bv32 != ~tmp___7~0; {5373#false} is VALID [2018-11-23 10:51:35,433 INFO L273 TraceCheckUtils]: 47: Hoare triple {5373#false} assume 512bv32 != ~tmp___7~0; {5373#false} is VALID [2018-11-23 10:51:35,434 INFO L273 TraceCheckUtils]: 48: Hoare triple {5373#false} assume !false; {5373#false} is VALID [2018-11-23 10:51:35,437 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-23 10:51:35,437 INFO L312 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2018-11-23 10:51:35,439 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-23 10:51:35,440 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-23 10:51:35,440 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 49 [2018-11-23 10:51:35,441 INFO L84 Accepts]: Finished accepts. word is accepted. [2018-11-23 10:51:35,441 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3 states. [2018-11-23 10:51:35,539 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 49 edges. 49 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-23 10:51:35,539 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-23 10:51:35,539 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-23 10:51:35,540 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-23 10:51:35,540 INFO L87 Difference]: Start difference. First operand 325 states and 492 transitions. Second operand 3 states. [2018-11-23 10:51:36,808 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 10:51:36,808 INFO L93 Difference]: Finished difference Result 718 states and 1092 transitions. [2018-11-23 10:51:36,808 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-23 10:51:36,808 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 49 [2018-11-23 10:51:36,809 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 10:51:36,809 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2018-11-23 10:51:36,814 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 467 transitions. [2018-11-23 10:51:36,814 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2018-11-23 10:51:36,817 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 467 transitions. [2018-11-23 10:51:36,817 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3 states and 467 transitions. [2018-11-23 10:51:37,257 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 467 edges. 467 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-23 10:51:37,270 INFO L225 Difference]: With dead ends: 718 [2018-11-23 10:51:37,271 INFO L226 Difference]: Without dead ends: 381 [2018-11-23 10:51:37,272 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 48 GetRequests, 47 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-23 10:51:37,273 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 381 states. [2018-11-23 10:51:37,595 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 381 to 371. [2018-11-23 10:51:37,595 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2018-11-23 10:51:37,595 INFO L82 GeneralOperation]: Start isEquivalent. First operand 381 states. Second operand 371 states. [2018-11-23 10:51:37,595 INFO L74 IsIncluded]: Start isIncluded. First operand 381 states. Second operand 371 states. [2018-11-23 10:51:37,595 INFO L87 Difference]: Start difference. First operand 381 states. Second operand 371 states. [2018-11-23 10:51:37,608 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 10:51:37,609 INFO L93 Difference]: Finished difference Result 381 states and 564 transitions. [2018-11-23 10:51:37,609 INFO L276 IsEmpty]: Start isEmpty. Operand 381 states and 564 transitions. [2018-11-23 10:51:37,610 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-23 10:51:37,610 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-23 10:51:37,611 INFO L74 IsIncluded]: Start isIncluded. First operand 371 states. Second operand 381 states. [2018-11-23 10:51:37,611 INFO L87 Difference]: Start difference. First operand 371 states. Second operand 381 states. [2018-11-23 10:51:37,624 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 10:51:37,624 INFO L93 Difference]: Finished difference Result 381 states and 564 transitions. [2018-11-23 10:51:37,624 INFO L276 IsEmpty]: Start isEmpty. Operand 381 states and 564 transitions. [2018-11-23 10:51:37,625 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-23 10:51:37,625 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-23 10:51:37,626 INFO L88 GeneralOperation]: Finished isEquivalent. [2018-11-23 10:51:37,626 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2018-11-23 10:51:37,626 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 371 states. [2018-11-23 10:51:37,639 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 371 states to 371 states and 548 transitions. [2018-11-23 10:51:37,639 INFO L78 Accepts]: Start accepts. Automaton has 371 states and 548 transitions. Word has length 49 [2018-11-23 10:51:37,640 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 10:51:37,640 INFO L480 AbstractCegarLoop]: Abstraction has 371 states and 548 transitions. [2018-11-23 10:51:37,640 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-23 10:51:37,640 INFO L276 IsEmpty]: Start isEmpty. Operand 371 states and 548 transitions. [2018-11-23 10:51:37,641 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2018-11-23 10:51:37,641 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 10:51:37,641 INFO L402 BasicCegarLoop]: trace histogram [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] [2018-11-23 10:51:37,642 INFO L423 AbstractCegarLoop]: === Iteration 5 === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 10:51:37,642 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 10:51:37,642 INFO L82 PathProgramCache]: Analyzing trace with hash -1828942388, now seen corresponding path program 1 times [2018-11-23 10:51:37,643 INFO L223 ckRefinementStrategy]: Switched to mode CVC4_FPBP [2018-11-23 10:51:37,643 INFO L69 tionRefinementEngine]: Using refinement strategy WolfRefinementStrategy No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4nyu Starting monitored process 6 with cvc4nyu --tear-down-incremental --print-success --lang smt --rewrite-divk (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 6 with cvc4nyu --tear-down-incremental --print-success --lang smt --rewrite-divk [2018-11-23 10:51:37,674 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 10:51:37,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 10:51:37,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 10:51:37,754 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-23 10:51:38,310 INFO L256 TraceCheckUtils]: 0: Hoare triple {7555#true} call ULTIMATE.init(); {7555#true} is VALID [2018-11-23 10:51:38,310 INFO L273 TraceCheckUtils]: 1: Hoare triple {7555#true} assume true; {7555#true} is VALID [2018-11-23 10:51:38,311 INFO L268 TraceCheckUtils]: 2: Hoare quadruple {7555#true} {7555#true} #652#return; {7555#true} is VALID [2018-11-23 10:51:38,311 INFO L256 TraceCheckUtils]: 3: Hoare triple {7555#true} call #t~ret56 := main(); {7555#true} is VALID [2018-11-23 10:51:38,311 INFO L273 TraceCheckUtils]: 4: Hoare triple {7555#true} havoc ~s~0;havoc ~tmp~1;~s~0 := 8464bv32; {7555#true} is VALID [2018-11-23 10:51:38,311 INFO L256 TraceCheckUtils]: 5: Hoare triple {7555#true} call #t~ret55 := ssl3_accept(~s~0); {7555#true} is VALID [2018-11-23 10:51:38,311 INFO L273 TraceCheckUtils]: 6: Hoare triple {7555#true} ~initial_state := #in~initial_state;~s__info_callback~0 := #t~nondet0;havoc #t~nondet0;~s__in_handshake~0 := #t~nondet1;havoc #t~nondet1;havoc ~s__state~0;havoc ~s__new_session~0;havoc ~s__server~0;~s__version~0 := #t~nondet2;havoc #t~nondet2;havoc ~s__type~0;havoc ~s__init_num~0;~s__hit~0 := #t~nondet3;havoc #t~nondet3;havoc ~s__rwstate~0;havoc ~s__init_buf___0~0;~s__debug~0 := #t~nondet4;havoc #t~nondet4;havoc ~s__shutdown~0;~s__cert~0 := #t~nondet5;havoc #t~nondet5;~s__options~0 := #t~nondet6;havoc #t~nondet6;~s__verify_mode~0 := #t~nondet7;havoc #t~nondet7;~s__session__peer~0 := #t~nondet8;havoc #t~nondet8;~s__cert__pkeys__AT0__privatekey~0 := #t~nondet9;havoc #t~nondet9;~s__ctx__info_callback~0 := #t~nondet10;havoc #t~nondet10;~s__ctx__stats__sess_accept_renegotiate~0 := #t~nondet11;havoc #t~nondet11;~s__ctx__stats__sess_accept~0 := #t~nondet12;havoc #t~nondet12;~s__ctx__stats__sess_accept_good~0 := #t~nondet13;havoc #t~nondet13;havoc ~s__s3__tmp__cert_request~0;~s__s3__tmp__reuse_message~0 := #t~nondet14;havoc #t~nondet14;havoc ~s__s3__tmp__use_rsa_tmp~0;~s__s3__tmp__new_cipher~0 := #t~nondet15;havoc #t~nondet15;havoc ~s__s3__tmp__new_cipher__algorithms~0;havoc ~s__s3__tmp__next_state___0~0;havoc ~s__s3__tmp__new_cipher__algo_strength~0;havoc ~s__session__cipher~0;havoc ~buf~0;havoc ~l~0;havoc ~Time~0;havoc ~tmp~0;havoc ~cb~0;~num1~0 := #t~nondet16;havoc #t~nondet16;havoc ~ret~0;havoc ~new_state~0;havoc ~state~0;havoc ~skip~0;havoc ~got_new_session~0;~tmp___1~0 := #t~nondet17;havoc #t~nondet17;~tmp___2~0 := #t~nondet18;havoc #t~nondet18;~tmp___3~0 := #t~nondet19;havoc #t~nondet19;~tmp___4~0 := #t~nondet20;havoc #t~nondet20;~tmp___5~0 := #t~nondet21;havoc #t~nondet21;~tmp___6~0 := #t~nondet22;havoc #t~nondet22;~tmp___7~0 := #t~nondet23;havoc #t~nondet23;~tmp___8~0 := #t~nondet24;havoc #t~nondet24;~tmp___9~0 := #t~nondet25;havoc #t~nondet25;~tmp___10~0 := #t~nondet26;havoc #t~nondet26;havoc ~blastFlag~0;havoc ~__cil_tmp55~0;havoc ~__cil_tmp56~0;havoc ~__cil_tmp57~0;~__cil_tmp58~0 := #t~nondet27;havoc #t~nondet27;havoc ~__cil_tmp59~0;havoc ~__cil_tmp60~0;havoc ~__cil_tmp61~0;~s__state~0 := ~initial_state;~blastFlag~0 := 0bv32;~tmp~0 := #t~nondet28;havoc #t~nondet28;~Time~0 := ~tmp~0;~cb~0 := 0bv32;~ret~0 := 4294967295bv32;~skip~0 := 0bv32;~got_new_session~0 := 0bv32; {7555#true} is VALID [2018-11-23 10:51:38,311 INFO L273 TraceCheckUtils]: 7: Hoare triple {7555#true} assume 0bv32 != ~s__info_callback~0;~cb~0 := ~s__info_callback~0; {7555#true} is VALID [2018-11-23 10:51:38,312 INFO L273 TraceCheckUtils]: 8: Hoare triple {7555#true} #t~post29 := ~s__in_handshake~0;~s__in_handshake~0 := ~bvadd32(1bv32, #t~post29);havoc #t~post29; {7555#true} is VALID [2018-11-23 10:51:38,312 INFO L273 TraceCheckUtils]: 9: Hoare triple {7555#true} assume 0bv32 != ~bvadd32(12288bv32, ~tmp___1~0); {7555#true} is VALID [2018-11-23 10:51:38,312 INFO L273 TraceCheckUtils]: 10: Hoare triple {7555#true} assume 0bv32 != ~bvadd32(16384bv32, ~tmp___2~0); {7555#true} is VALID [2018-11-23 10:51:38,312 INFO L273 TraceCheckUtils]: 11: Hoare triple {7555#true} assume !(0bv32 == ~s__cert~0); {7555#true} is VALID [2018-11-23 10:51:38,312 INFO L273 TraceCheckUtils]: 12: Hoare triple {7555#true} assume !false; {7555#true} is VALID [2018-11-23 10:51:38,312 INFO L273 TraceCheckUtils]: 13: Hoare triple {7555#true} ~state~0 := ~s__state~0; {7555#true} is VALID [2018-11-23 10:51:38,313 INFO L273 TraceCheckUtils]: 14: Hoare triple {7555#true} assume !(12292bv32 == ~s__state~0); {7555#true} is VALID [2018-11-23 10:51:38,313 INFO L273 TraceCheckUtils]: 15: Hoare triple {7555#true} assume !(16384bv32 == ~s__state~0); {7555#true} is VALID [2018-11-23 10:51:38,313 INFO L273 TraceCheckUtils]: 16: Hoare triple {7555#true} assume !(8192bv32 == ~s__state~0); {7555#true} is VALID [2018-11-23 10:51:38,313 INFO L273 TraceCheckUtils]: 17: Hoare triple {7555#true} assume !(24576bv32 == ~s__state~0); {7555#true} is VALID [2018-11-23 10:51:38,313 INFO L273 TraceCheckUtils]: 18: Hoare triple {7555#true} assume !(8195bv32 == ~s__state~0); {7555#true} is VALID [2018-11-23 10:51:38,313 INFO L273 TraceCheckUtils]: 19: Hoare triple {7555#true} assume !(8480bv32 == ~s__state~0); {7555#true} is VALID [2018-11-23 10:51:38,314 INFO L273 TraceCheckUtils]: 20: Hoare triple {7555#true} assume !(8481bv32 == ~s__state~0); {7555#true} is VALID [2018-11-23 10:51:38,314 INFO L273 TraceCheckUtils]: 21: Hoare triple {7555#true} assume !(8482bv32 == ~s__state~0); {7555#true} is VALID [2018-11-23 10:51:38,314 INFO L273 TraceCheckUtils]: 22: Hoare triple {7555#true} assume 8464bv32 == ~s__state~0; {7555#true} is VALID [2018-11-23 10:51:38,314 INFO L273 TraceCheckUtils]: 23: Hoare triple {7555#true} ~s__shutdown~0 := 0bv32;~ret~0 := #t~nondet34;havoc #t~nondet34; {7555#true} is VALID [2018-11-23 10:51:38,314 INFO L273 TraceCheckUtils]: 24: Hoare triple {7555#true} assume 0bv32 == ~blastFlag~0;~blastFlag~0 := 1bv32; {7555#true} is VALID [2018-11-23 10:51:38,314 INFO L273 TraceCheckUtils]: 25: Hoare triple {7555#true} assume !~bvsle32(~ret~0, 0bv32);~got_new_session~0 := 1bv32;~s__state~0 := 8496bv32;~s__init_num~0 := 0bv32; {7555#true} is VALID [2018-11-23 10:51:38,315 INFO L273 TraceCheckUtils]: 26: Hoare triple {7555#true} assume !(0bv32 == ~s__s3__tmp__reuse_message~0); {7555#true} is VALID [2018-11-23 10:51:38,315 INFO L273 TraceCheckUtils]: 27: Hoare triple {7555#true} assume !(8576bv32 == ~state~0); {7555#true} is VALID [2018-11-23 10:51:38,315 INFO L273 TraceCheckUtils]: 28: Hoare triple {7555#true} ~skip~0 := 0bv32; {7555#true} is VALID [2018-11-23 10:51:38,315 INFO L273 TraceCheckUtils]: 29: Hoare triple {7555#true} assume !false; {7555#true} is VALID [2018-11-23 10:51:38,320 INFO L273 TraceCheckUtils]: 30: Hoare triple {7555#true} ~state~0 := ~s__state~0; {7650#(= ssl3_accept_~s__state~0 ssl3_accept_~state~0)} is VALID [2018-11-23 10:51:38,322 INFO L273 TraceCheckUtils]: 31: Hoare triple {7650#(= ssl3_accept_~s__state~0 ssl3_accept_~state~0)} assume !(12292bv32 == ~s__state~0); {7650#(= ssl3_accept_~s__state~0 ssl3_accept_~state~0)} is VALID [2018-11-23 10:51:38,322 INFO L273 TraceCheckUtils]: 32: Hoare triple {7650#(= ssl3_accept_~s__state~0 ssl3_accept_~state~0)} assume !(16384bv32 == ~s__state~0); {7650#(= ssl3_accept_~s__state~0 ssl3_accept_~state~0)} is VALID [2018-11-23 10:51:38,325 INFO L273 TraceCheckUtils]: 33: Hoare triple {7650#(= ssl3_accept_~s__state~0 ssl3_accept_~state~0)} assume !(8192bv32 == ~s__state~0); {7650#(= ssl3_accept_~s__state~0 ssl3_accept_~state~0)} is VALID [2018-11-23 10:51:38,325 INFO L273 TraceCheckUtils]: 34: Hoare triple {7650#(= ssl3_accept_~s__state~0 ssl3_accept_~state~0)} assume !(24576bv32 == ~s__state~0); {7650#(= ssl3_accept_~s__state~0 ssl3_accept_~state~0)} is VALID [2018-11-23 10:51:38,327 INFO L273 TraceCheckUtils]: 35: Hoare triple {7650#(= ssl3_accept_~s__state~0 ssl3_accept_~state~0)} assume !(8195bv32 == ~s__state~0); {7650#(= ssl3_accept_~s__state~0 ssl3_accept_~state~0)} is VALID [2018-11-23 10:51:38,327 INFO L273 TraceCheckUtils]: 36: Hoare triple {7650#(= ssl3_accept_~s__state~0 ssl3_accept_~state~0)} assume !(8480bv32 == ~s__state~0); {7650#(= ssl3_accept_~s__state~0 ssl3_accept_~state~0)} is VALID [2018-11-23 10:51:38,330 INFO L273 TraceCheckUtils]: 37: Hoare triple {7650#(= ssl3_accept_~s__state~0 ssl3_accept_~state~0)} assume !(8481bv32 == ~s__state~0); {7650#(= ssl3_accept_~s__state~0 ssl3_accept_~state~0)} is VALID [2018-11-23 10:51:38,330 INFO L273 TraceCheckUtils]: 38: Hoare triple {7650#(= ssl3_accept_~s__state~0 ssl3_accept_~state~0)} assume !(8482bv32 == ~s__state~0); {7650#(= ssl3_accept_~s__state~0 ssl3_accept_~state~0)} is VALID [2018-11-23 10:51:38,332 INFO L273 TraceCheckUtils]: 39: Hoare triple {7650#(= ssl3_accept_~s__state~0 ssl3_accept_~state~0)} assume !(8464bv32 == ~s__state~0); {7650#(= ssl3_accept_~s__state~0 ssl3_accept_~state~0)} is VALID [2018-11-23 10:51:38,332 INFO L273 TraceCheckUtils]: 40: Hoare triple {7650#(= ssl3_accept_~s__state~0 ssl3_accept_~state~0)} assume !(8465bv32 == ~s__state~0); {7650#(= ssl3_accept_~s__state~0 ssl3_accept_~state~0)} is VALID [2018-11-23 10:51:38,335 INFO L273 TraceCheckUtils]: 41: Hoare triple {7650#(= ssl3_accept_~s__state~0 ssl3_accept_~state~0)} assume !(8466bv32 == ~s__state~0); {7650#(= ssl3_accept_~s__state~0 ssl3_accept_~state~0)} is VALID [2018-11-23 10:51:38,335 INFO L273 TraceCheckUtils]: 42: Hoare triple {7650#(= ssl3_accept_~s__state~0 ssl3_accept_~state~0)} assume 8496bv32 == ~s__state~0; {7687#(= (_ bv8496 32) ssl3_accept_~state~0)} is VALID [2018-11-23 10:51:38,337 INFO L273 TraceCheckUtils]: 43: Hoare triple {7687#(= (_ bv8496 32) ssl3_accept_~state~0)} ~ret~0 := #t~nondet35;havoc #t~nondet35; {7687#(= (_ bv8496 32) ssl3_accept_~state~0)} is VALID [2018-11-23 10:51:38,338 INFO L273 TraceCheckUtils]: 44: Hoare triple {7687#(= (_ bv8496 32) ssl3_accept_~state~0)} assume 1bv32 == ~blastFlag~0;~blastFlag~0 := 2bv32; {7687#(= (_ bv8496 32) ssl3_accept_~state~0)} is VALID [2018-11-23 10:51:38,338 INFO L273 TraceCheckUtils]: 45: Hoare triple {7687#(= (_ bv8496 32) ssl3_accept_~state~0)} assume !~bvsle32(~ret~0, 0bv32); {7687#(= (_ bv8496 32) ssl3_accept_~state~0)} is VALID [2018-11-23 10:51:38,343 INFO L273 TraceCheckUtils]: 46: Hoare triple {7687#(= (_ bv8496 32) ssl3_accept_~state~0)} assume 0bv32 != ~s__hit~0;~s__state~0 := 8656bv32; {7687#(= (_ bv8496 32) ssl3_accept_~state~0)} is VALID [2018-11-23 10:51:38,343 INFO L273 TraceCheckUtils]: 47: Hoare triple {7687#(= (_ bv8496 32) ssl3_accept_~state~0)} ~s__init_num~0 := 0bv32; {7687#(= (_ bv8496 32) ssl3_accept_~state~0)} is VALID [2018-11-23 10:51:38,344 INFO L273 TraceCheckUtils]: 48: Hoare triple {7687#(= (_ bv8496 32) ssl3_accept_~state~0)} assume !(0bv32 == ~s__s3__tmp__reuse_message~0); {7687#(= (_ bv8496 32) ssl3_accept_~state~0)} is VALID [2018-11-23 10:51:38,344 INFO L273 TraceCheckUtils]: 49: Hoare triple {7687#(= (_ bv8496 32) ssl3_accept_~state~0)} assume 8576bv32 == ~state~0; {7556#false} is VALID [2018-11-23 10:51:38,344 INFO L273 TraceCheckUtils]: 50: Hoare triple {7556#false} assume 8592bv32 == ~s__state~0; {7556#false} is VALID [2018-11-23 10:51:38,344 INFO L273 TraceCheckUtils]: 51: Hoare triple {7556#false} assume 4294955008bv32 != ~tmp___1~0; {7556#false} is VALID [2018-11-23 10:51:38,345 INFO L273 TraceCheckUtils]: 52: Hoare triple {7556#false} assume 4294950912bv32 != ~tmp___2~0; {7556#false} is VALID [2018-11-23 10:51:38,345 INFO L273 TraceCheckUtils]: 53: Hoare triple {7556#false} assume 4294967040bv64 != ~zero_extendFrom32To64(~__cil_tmp56~0); {7556#false} is VALID [2018-11-23 10:51:38,345 INFO L273 TraceCheckUtils]: 54: Hoare triple {7556#false} assume 4294967294bv64 != ~zero_extendFrom32To64(~__cil_tmp58~0); {7556#false} is VALID [2018-11-23 10:51:38,345 INFO L273 TraceCheckUtils]: 55: Hoare triple {7556#false} assume 1024bv32 != ~tmp___7~0; {7556#false} is VALID [2018-11-23 10:51:38,345 INFO L273 TraceCheckUtils]: 56: Hoare triple {7556#false} assume 512bv32 != ~tmp___7~0; {7556#false} is VALID [2018-11-23 10:51:38,346 INFO L273 TraceCheckUtils]: 57: Hoare triple {7556#false} assume !false; {7556#false} is VALID [2018-11-23 10:51:38,349 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2018-11-23 10:51:38,349 INFO L312 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2018-11-23 10:51:38,358 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-23 10:51:38,358 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2018-11-23 10:51:38,359 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 58 [2018-11-23 10:51:38,360 INFO L84 Accepts]: Finished accepts. word is accepted. [2018-11-23 10:51:38,360 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 4 states. [2018-11-23 10:51:38,439 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 57 edges. 57 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-23 10:51:38,440 INFO L459 AbstractCegarLoop]: Interpolant automaton has 4 states [2018-11-23 10:51:38,440 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2018-11-23 10:51:38,440 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2018-11-23 10:51:38,441 INFO L87 Difference]: Start difference. First operand 371 states and 548 transitions. Second operand 4 states. [2018-11-23 10:51:40,003 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 10:51:40,003 INFO L93 Difference]: Finished difference Result 827 states and 1232 transitions. [2018-11-23 10:51:40,003 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2018-11-23 10:51:40,003 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 58 [2018-11-23 10:51:40,004 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 10:51:40,004 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2018-11-23 10:51:40,011 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 491 transitions. [2018-11-23 10:51:40,011 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2018-11-23 10:51:40,018 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 491 transitions. [2018-11-23 10:51:40,018 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 5 states and 491 transitions. [2018-11-23 10:51:41,102 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 491 edges. 491 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-23 10:51:41,121 INFO L225 Difference]: With dead ends: 827 [2018-11-23 10:51:41,121 INFO L226 Difference]: Without dead ends: 470 [2018-11-23 10:51:41,122 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 59 GetRequests, 56 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2018-11-23 10:51:41,122 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 470 states. [2018-11-23 10:51:41,576 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 470 to 397. [2018-11-23 10:51:41,576 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2018-11-23 10:51:41,576 INFO L82 GeneralOperation]: Start isEquivalent. First operand 470 states. Second operand 397 states. [2018-11-23 10:51:41,576 INFO L74 IsIncluded]: Start isIncluded. First operand 470 states. Second operand 397 states. [2018-11-23 10:51:41,577 INFO L87 Difference]: Start difference. First operand 470 states. Second operand 397 states. [2018-11-23 10:51:41,593 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 10:51:41,593 INFO L93 Difference]: Finished difference Result 470 states and 674 transitions. [2018-11-23 10:51:41,593 INFO L276 IsEmpty]: Start isEmpty. Operand 470 states and 674 transitions. [2018-11-23 10:51:41,595 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-23 10:51:41,595 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-23 10:51:41,595 INFO L74 IsIncluded]: Start isIncluded. First operand 397 states. Second operand 470 states. [2018-11-23 10:51:41,595 INFO L87 Difference]: Start difference. First operand 397 states. Second operand 470 states. [2018-11-23 10:51:41,611 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 10:51:41,612 INFO L93 Difference]: Finished difference Result 470 states and 674 transitions. [2018-11-23 10:51:41,612 INFO L276 IsEmpty]: Start isEmpty. Operand 470 states and 674 transitions. [2018-11-23 10:51:41,613 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-23 10:51:41,613 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-23 10:51:41,613 INFO L88 GeneralOperation]: Finished isEquivalent. [2018-11-23 10:51:41,613 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2018-11-23 10:51:41,614 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 397 states. [2018-11-23 10:51:41,627 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 397 states to 397 states and 590 transitions. [2018-11-23 10:51:41,627 INFO L78 Accepts]: Start accepts. Automaton has 397 states and 590 transitions. Word has length 58 [2018-11-23 10:51:41,628 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 10:51:41,628 INFO L480 AbstractCegarLoop]: Abstraction has 397 states and 590 transitions. [2018-11-23 10:51:41,628 INFO L481 AbstractCegarLoop]: Interpolant automaton has 4 states. [2018-11-23 10:51:41,628 INFO L276 IsEmpty]: Start isEmpty. Operand 397 states and 590 transitions. [2018-11-23 10:51:41,629 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2018-11-23 10:51:41,629 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 10:51:41,630 INFO L402 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 3, 3, 3, 3, 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] [2018-11-23 10:51:41,630 INFO L423 AbstractCegarLoop]: === Iteration 6 === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 10:51:41,630 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 10:51:41,630 INFO L82 PathProgramCache]: Analyzing trace with hash -850887049, now seen corresponding path program 1 times [2018-11-23 10:51:41,631 INFO L223 ckRefinementStrategy]: Switched to mode CVC4_FPBP [2018-11-23 10:51:41,631 INFO L69 tionRefinementEngine]: Using refinement strategy WolfRefinementStrategy No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4nyu Starting monitored process 7 with cvc4nyu --tear-down-incremental --print-success --lang smt --rewrite-divk (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 7 with cvc4nyu --tear-down-incremental --print-success --lang smt --rewrite-divk [2018-11-23 10:51:41,663 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 10:51:41,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 10:51:41,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 10:51:41,752 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-23 10:51:42,706 INFO L256 TraceCheckUtils]: 0: Hoare triple {10101#true} call ULTIMATE.init(); {10101#true} is VALID [2018-11-23 10:51:42,706 INFO L273 TraceCheckUtils]: 1: Hoare triple {10101#true} assume true; {10101#true} is VALID [2018-11-23 10:51:42,707 INFO L268 TraceCheckUtils]: 2: Hoare quadruple {10101#true} {10101#true} #652#return; {10101#true} is VALID [2018-11-23 10:51:42,707 INFO L256 TraceCheckUtils]: 3: Hoare triple {10101#true} call #t~ret56 := main(); {10101#true} is VALID [2018-11-23 10:51:42,707 INFO L273 TraceCheckUtils]: 4: Hoare triple {10101#true} havoc ~s~0;havoc ~tmp~1;~s~0 := 8464bv32; {10101#true} is VALID [2018-11-23 10:51:42,707 INFO L256 TraceCheckUtils]: 5: Hoare triple {10101#true} call #t~ret55 := ssl3_accept(~s~0); {10101#true} is VALID [2018-11-23 10:51:42,708 INFO L273 TraceCheckUtils]: 6: Hoare triple {10101#true} ~initial_state := #in~initial_state;~s__info_callback~0 := #t~nondet0;havoc #t~nondet0;~s__in_handshake~0 := #t~nondet1;havoc #t~nondet1;havoc ~s__state~0;havoc ~s__new_session~0;havoc ~s__server~0;~s__version~0 := #t~nondet2;havoc #t~nondet2;havoc ~s__type~0;havoc ~s__init_num~0;~s__hit~0 := #t~nondet3;havoc #t~nondet3;havoc ~s__rwstate~0;havoc ~s__init_buf___0~0;~s__debug~0 := #t~nondet4;havoc #t~nondet4;havoc ~s__shutdown~0;~s__cert~0 := #t~nondet5;havoc #t~nondet5;~s__options~0 := #t~nondet6;havoc #t~nondet6;~s__verify_mode~0 := #t~nondet7;havoc #t~nondet7;~s__session__peer~0 := #t~nondet8;havoc #t~nondet8;~s__cert__pkeys__AT0__privatekey~0 := #t~nondet9;havoc #t~nondet9;~s__ctx__info_callback~0 := #t~nondet10;havoc #t~nondet10;~s__ctx__stats__sess_accept_renegotiate~0 := #t~nondet11;havoc #t~nondet11;~s__ctx__stats__sess_accept~0 := #t~nondet12;havoc #t~nondet12;~s__ctx__stats__sess_accept_good~0 := #t~nondet13;havoc #t~nondet13;havoc ~s__s3__tmp__cert_request~0;~s__s3__tmp__reuse_message~0 := #t~nondet14;havoc #t~nondet14;havoc ~s__s3__tmp__use_rsa_tmp~0;~s__s3__tmp__new_cipher~0 := #t~nondet15;havoc #t~nondet15;havoc ~s__s3__tmp__new_cipher__algorithms~0;havoc ~s__s3__tmp__next_state___0~0;havoc ~s__s3__tmp__new_cipher__algo_strength~0;havoc ~s__session__cipher~0;havoc ~buf~0;havoc ~l~0;havoc ~Time~0;havoc ~tmp~0;havoc ~cb~0;~num1~0 := #t~nondet16;havoc #t~nondet16;havoc ~ret~0;havoc ~new_state~0;havoc ~state~0;havoc ~skip~0;havoc ~got_new_session~0;~tmp___1~0 := #t~nondet17;havoc #t~nondet17;~tmp___2~0 := #t~nondet18;havoc #t~nondet18;~tmp___3~0 := #t~nondet19;havoc #t~nondet19;~tmp___4~0 := #t~nondet20;havoc #t~nondet20;~tmp___5~0 := #t~nondet21;havoc #t~nondet21;~tmp___6~0 := #t~nondet22;havoc #t~nondet22;~tmp___7~0 := #t~nondet23;havoc #t~nondet23;~tmp___8~0 := #t~nondet24;havoc #t~nondet24;~tmp___9~0 := #t~nondet25;havoc #t~nondet25;~tmp___10~0 := #t~nondet26;havoc #t~nondet26;havoc ~blastFlag~0;havoc ~__cil_tmp55~0;havoc ~__cil_tmp56~0;havoc ~__cil_tmp57~0;~__cil_tmp58~0 := #t~nondet27;havoc #t~nondet27;havoc ~__cil_tmp59~0;havoc ~__cil_tmp60~0;havoc ~__cil_tmp61~0;~s__state~0 := ~initial_state;~blastFlag~0 := 0bv32;~tmp~0 := #t~nondet28;havoc #t~nondet28;~Time~0 := ~tmp~0;~cb~0 := 0bv32;~ret~0 := 4294967295bv32;~skip~0 := 0bv32;~got_new_session~0 := 0bv32; {10101#true} is VALID [2018-11-23 10:51:42,708 INFO L273 TraceCheckUtils]: 7: Hoare triple {10101#true} assume 0bv32 != ~s__info_callback~0;~cb~0 := ~s__info_callback~0; {10101#true} is VALID [2018-11-23 10:51:42,708 INFO L273 TraceCheckUtils]: 8: Hoare triple {10101#true} #t~post29 := ~s__in_handshake~0;~s__in_handshake~0 := ~bvadd32(1bv32, #t~post29);havoc #t~post29; {10101#true} is VALID [2018-11-23 10:51:42,709 INFO L273 TraceCheckUtils]: 9: Hoare triple {10101#true} assume 0bv32 != ~bvadd32(12288bv32, ~tmp___1~0); {10101#true} is VALID [2018-11-23 10:51:42,709 INFO L273 TraceCheckUtils]: 10: Hoare triple {10101#true} assume 0bv32 != ~bvadd32(16384bv32, ~tmp___2~0); {10101#true} is VALID [2018-11-23 10:51:42,709 INFO L273 TraceCheckUtils]: 11: Hoare triple {10101#true} assume !(0bv32 == ~s__cert~0); {10101#true} is VALID [2018-11-23 10:51:42,709 INFO L273 TraceCheckUtils]: 12: Hoare triple {10101#true} assume !false; {10101#true} is VALID [2018-11-23 10:51:42,709 INFO L273 TraceCheckUtils]: 13: Hoare triple {10101#true} ~state~0 := ~s__state~0; {10101#true} is VALID [2018-11-23 10:51:42,710 INFO L273 TraceCheckUtils]: 14: Hoare triple {10101#true} assume !(12292bv32 == ~s__state~0); {10101#true} is VALID [2018-11-23 10:51:42,710 INFO L273 TraceCheckUtils]: 15: Hoare triple {10101#true} assume !(16384bv32 == ~s__state~0); {10101#true} is VALID [2018-11-23 10:51:42,710 INFO L273 TraceCheckUtils]: 16: Hoare triple {10101#true} assume !(8192bv32 == ~s__state~0); {10101#true} is VALID [2018-11-23 10:51:42,710 INFO L273 TraceCheckUtils]: 17: Hoare triple {10101#true} assume !(24576bv32 == ~s__state~0); {10101#true} is VALID [2018-11-23 10:51:42,710 INFO L273 TraceCheckUtils]: 18: Hoare triple {10101#true} assume !(8195bv32 == ~s__state~0); {10101#true} is VALID [2018-11-23 10:51:42,710 INFO L273 TraceCheckUtils]: 19: Hoare triple {10101#true} assume !(8480bv32 == ~s__state~0); {10101#true} is VALID [2018-11-23 10:51:42,711 INFO L273 TraceCheckUtils]: 20: Hoare triple {10101#true} assume !(8481bv32 == ~s__state~0); {10101#true} is VALID [2018-11-23 10:51:42,711 INFO L273 TraceCheckUtils]: 21: Hoare triple {10101#true} assume !(8482bv32 == ~s__state~0); {10101#true} is VALID [2018-11-23 10:51:42,711 INFO L273 TraceCheckUtils]: 22: Hoare triple {10101#true} assume 8464bv32 == ~s__state~0; {10101#true} is VALID [2018-11-23 10:51:42,711 INFO L273 TraceCheckUtils]: 23: Hoare triple {10101#true} ~s__shutdown~0 := 0bv32;~ret~0 := #t~nondet34;havoc #t~nondet34; {10101#true} is VALID [2018-11-23 10:51:42,711 INFO L273 TraceCheckUtils]: 24: Hoare triple {10101#true} assume 0bv32 == ~blastFlag~0;~blastFlag~0 := 1bv32; {10101#true} is VALID [2018-11-23 10:51:42,712 INFO L273 TraceCheckUtils]: 25: Hoare triple {10101#true} assume !~bvsle32(~ret~0, 0bv32);~got_new_session~0 := 1bv32;~s__state~0 := 8496bv32;~s__init_num~0 := 0bv32; {10101#true} is VALID [2018-11-23 10:51:42,712 INFO L273 TraceCheckUtils]: 26: Hoare triple {10101#true} assume !(0bv32 == ~s__s3__tmp__reuse_message~0); {10101#true} is VALID [2018-11-23 10:51:42,712 INFO L273 TraceCheckUtils]: 27: Hoare triple {10101#true} assume !(8576bv32 == ~state~0); {10101#true} is VALID [2018-11-23 10:51:42,712 INFO L273 TraceCheckUtils]: 28: Hoare triple {10101#true} ~skip~0 := 0bv32; {10101#true} is VALID [2018-11-23 10:51:42,713 INFO L273 TraceCheckUtils]: 29: Hoare triple {10101#true} assume !false; {10101#true} is VALID [2018-11-23 10:51:42,713 INFO L273 TraceCheckUtils]: 30: Hoare triple {10101#true} ~state~0 := ~s__state~0; {10101#true} is VALID [2018-11-23 10:51:42,713 INFO L273 TraceCheckUtils]: 31: Hoare triple {10101#true} assume !(12292bv32 == ~s__state~0); {10101#true} is VALID [2018-11-23 10:51:42,713 INFO L273 TraceCheckUtils]: 32: Hoare triple {10101#true} assume !(16384bv32 == ~s__state~0); {10101#true} is VALID [2018-11-23 10:51:42,714 INFO L273 TraceCheckUtils]: 33: Hoare triple {10101#true} assume !(8192bv32 == ~s__state~0); {10101#true} is VALID [2018-11-23 10:51:42,714 INFO L273 TraceCheckUtils]: 34: Hoare triple {10101#true} assume !(24576bv32 == ~s__state~0); {10101#true} is VALID [2018-11-23 10:51:42,714 INFO L273 TraceCheckUtils]: 35: Hoare triple {10101#true} assume !(8195bv32 == ~s__state~0); {10101#true} is VALID [2018-11-23 10:51:42,714 INFO L273 TraceCheckUtils]: 36: Hoare triple {10101#true} assume !(8480bv32 == ~s__state~0); {10101#true} is VALID [2018-11-23 10:51:42,715 INFO L273 TraceCheckUtils]: 37: Hoare triple {10101#true} assume !(8481bv32 == ~s__state~0); {10101#true} is VALID [2018-11-23 10:51:42,715 INFO L273 TraceCheckUtils]: 38: Hoare triple {10101#true} assume !(8482bv32 == ~s__state~0); {10101#true} is VALID [2018-11-23 10:51:42,715 INFO L273 TraceCheckUtils]: 39: Hoare triple {10101#true} assume !(8464bv32 == ~s__state~0); {10101#true} is VALID [2018-11-23 10:51:42,715 INFO L273 TraceCheckUtils]: 40: Hoare triple {10101#true} assume !(8465bv32 == ~s__state~0); {10101#true} is VALID [2018-11-23 10:51:42,716 INFO L273 TraceCheckUtils]: 41: Hoare triple {10101#true} assume !(8466bv32 == ~s__state~0); {10101#true} is VALID [2018-11-23 10:51:42,716 INFO L273 TraceCheckUtils]: 42: Hoare triple {10101#true} assume 8496bv32 == ~s__state~0; {10101#true} is VALID [2018-11-23 10:51:42,716 INFO L273 TraceCheckUtils]: 43: Hoare triple {10101#true} ~ret~0 := #t~nondet35;havoc #t~nondet35; {10101#true} is VALID [2018-11-23 10:51:42,716 INFO L273 TraceCheckUtils]: 44: Hoare triple {10101#true} assume 1bv32 == ~blastFlag~0;~blastFlag~0 := 2bv32; {10101#true} is VALID [2018-11-23 10:51:42,716 INFO L273 TraceCheckUtils]: 45: Hoare triple {10101#true} assume !~bvsle32(~ret~0, 0bv32); {10101#true} is VALID [2018-11-23 10:51:42,731 INFO L273 TraceCheckUtils]: 46: Hoare triple {10101#true} assume 0bv32 != ~s__hit~0;~s__state~0 := 8656bv32; {10244#(= (_ bv8656 32) ssl3_accept_~s__state~0)} is VALID [2018-11-23 10:51:42,740 INFO L273 TraceCheckUtils]: 47: Hoare triple {10244#(= (_ bv8656 32) ssl3_accept_~s__state~0)} ~s__init_num~0 := 0bv32; {10244#(= (_ bv8656 32) ssl3_accept_~s__state~0)} is VALID [2018-11-23 10:51:42,752 INFO L273 TraceCheckUtils]: 48: Hoare triple {10244#(= (_ bv8656 32) ssl3_accept_~s__state~0)} assume !(0bv32 == ~s__s3__tmp__reuse_message~0); {10244#(= (_ bv8656 32) ssl3_accept_~s__state~0)} is VALID [2018-11-23 10:51:42,761 INFO L273 TraceCheckUtils]: 49: Hoare triple {10244#(= (_ bv8656 32) ssl3_accept_~s__state~0)} assume !(8576bv32 == ~state~0); {10244#(= (_ bv8656 32) ssl3_accept_~s__state~0)} is VALID [2018-11-23 10:51:42,763 INFO L273 TraceCheckUtils]: 50: Hoare triple {10244#(= (_ bv8656 32) ssl3_accept_~s__state~0)} ~skip~0 := 0bv32; {10244#(= (_ bv8656 32) ssl3_accept_~s__state~0)} is VALID [2018-11-23 10:51:42,763 INFO L273 TraceCheckUtils]: 51: Hoare triple {10244#(= (_ bv8656 32) ssl3_accept_~s__state~0)} assume !false; {10244#(= (_ bv8656 32) ssl3_accept_~s__state~0)} is VALID [2018-11-23 10:51:42,764 INFO L273 TraceCheckUtils]: 52: Hoare triple {10244#(= (_ bv8656 32) ssl3_accept_~s__state~0)} ~state~0 := ~s__state~0; {10244#(= (_ bv8656 32) ssl3_accept_~s__state~0)} is VALID [2018-11-23 10:51:42,764 INFO L273 TraceCheckUtils]: 53: Hoare triple {10244#(= (_ bv8656 32) ssl3_accept_~s__state~0)} assume !(12292bv32 == ~s__state~0); {10244#(= (_ bv8656 32) ssl3_accept_~s__state~0)} is VALID [2018-11-23 10:51:42,765 INFO L273 TraceCheckUtils]: 54: Hoare triple {10244#(= (_ bv8656 32) ssl3_accept_~s__state~0)} assume !(16384bv32 == ~s__state~0); {10244#(= (_ bv8656 32) ssl3_accept_~s__state~0)} is VALID [2018-11-23 10:51:42,765 INFO L273 TraceCheckUtils]: 55: Hoare triple {10244#(= (_ bv8656 32) ssl3_accept_~s__state~0)} assume !(8192bv32 == ~s__state~0); {10244#(= (_ bv8656 32) ssl3_accept_~s__state~0)} is VALID [2018-11-23 10:51:42,765 INFO L273 TraceCheckUtils]: 56: Hoare triple {10244#(= (_ bv8656 32) ssl3_accept_~s__state~0)} assume !(24576bv32 == ~s__state~0); {10244#(= (_ bv8656 32) ssl3_accept_~s__state~0)} is VALID [2018-11-23 10:51:42,766 INFO L273 TraceCheckUtils]: 57: Hoare triple {10244#(= (_ bv8656 32) ssl3_accept_~s__state~0)} assume !(8195bv32 == ~s__state~0); {10244#(= (_ bv8656 32) ssl3_accept_~s__state~0)} is VALID [2018-11-23 10:51:42,766 INFO L273 TraceCheckUtils]: 58: Hoare triple {10244#(= (_ bv8656 32) ssl3_accept_~s__state~0)} assume 8480bv32 == ~s__state~0; {10102#false} is VALID [2018-11-23 10:51:42,766 INFO L273 TraceCheckUtils]: 59: Hoare triple {10102#false} ~s__shutdown~0 := 0bv32;~ret~0 := #t~nondet33;havoc #t~nondet33; {10102#false} is VALID [2018-11-23 10:51:42,767 INFO L273 TraceCheckUtils]: 60: Hoare triple {10102#false} assume !~bvsle32(~ret~0, 0bv32);~s__s3__tmp__next_state___0~0 := 8482bv32;~s__state~0 := 8448bv32;~s__init_num~0 := 0bv32; {10102#false} is VALID [2018-11-23 10:51:42,767 INFO L273 TraceCheckUtils]: 61: Hoare triple {10102#false} assume !(0bv32 == ~s__s3__tmp__reuse_message~0); {10102#false} is VALID [2018-11-23 10:51:42,767 INFO L273 TraceCheckUtils]: 62: Hoare triple {10102#false} assume 8576bv32 == ~state~0; {10102#false} is VALID [2018-11-23 10:51:42,767 INFO L273 TraceCheckUtils]: 63: Hoare triple {10102#false} assume 8592bv32 == ~s__state~0; {10102#false} is VALID [2018-11-23 10:51:42,768 INFO L273 TraceCheckUtils]: 64: Hoare triple {10102#false} assume 4294955008bv32 != ~tmp___1~0; {10102#false} is VALID [2018-11-23 10:51:42,768 INFO L273 TraceCheckUtils]: 65: Hoare triple {10102#false} assume 4294950912bv32 != ~tmp___2~0; {10102#false} is VALID [2018-11-23 10:51:42,768 INFO L273 TraceCheckUtils]: 66: Hoare triple {10102#false} assume 4294967040bv64 != ~zero_extendFrom32To64(~__cil_tmp56~0); {10102#false} is VALID [2018-11-23 10:51:42,769 INFO L273 TraceCheckUtils]: 67: Hoare triple {10102#false} assume 4294967294bv64 != ~zero_extendFrom32To64(~__cil_tmp58~0); {10102#false} is VALID [2018-11-23 10:51:42,769 INFO L273 TraceCheckUtils]: 68: Hoare triple {10102#false} assume 1024bv32 != ~tmp___7~0; {10102#false} is VALID [2018-11-23 10:51:42,769 INFO L273 TraceCheckUtils]: 69: Hoare triple {10102#false} assume 512bv32 != ~tmp___7~0; {10102#false} is VALID [2018-11-23 10:51:42,769 INFO L273 TraceCheckUtils]: 70: Hoare triple {10102#false} assume !false; {10102#false} is VALID [2018-11-23 10:51:42,773 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 23 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2018-11-23 10:51:42,773 INFO L312 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2018-11-23 10:51:42,774 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-23 10:51:42,775 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-23 10:51:42,775 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 71 [2018-11-23 10:51:42,775 INFO L84 Accepts]: Finished accepts. word is accepted. [2018-11-23 10:51:42,775 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3 states. [2018-11-23 10:51:42,829 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 61 edges. 61 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-23 10:51:42,830 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-23 10:51:42,830 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-23 10:51:42,830 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-23 10:51:42,830 INFO L87 Difference]: Start difference. First operand 397 states and 590 transitions. Second operand 3 states. [2018-11-23 10:51:44,969 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 10:51:44,970 INFO L93 Difference]: Finished difference Result 924 states and 1394 transitions. [2018-11-23 10:51:44,970 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-23 10:51:44,970 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 71 [2018-11-23 10:51:44,970 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 10:51:44,971 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2018-11-23 10:51:44,975 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 504 transitions. [2018-11-23 10:51:44,975 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2018-11-23 10:51:44,979 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 504 transitions. [2018-11-23 10:51:44,980 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3 states and 504 transitions. [2018-11-23 10:51:45,945 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 504 edges. 504 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-23 10:51:45,964 INFO L225 Difference]: With dead ends: 924 [2018-11-23 10:51:45,964 INFO L226 Difference]: Without dead ends: 509 [2018-11-23 10:51:45,965 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 70 GetRequests, 69 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-23 10:51:45,966 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 509 states. [2018-11-23 10:51:46,329 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 509 to 501. [2018-11-23 10:51:46,329 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2018-11-23 10:51:46,329 INFO L82 GeneralOperation]: Start isEquivalent. First operand 509 states. Second operand 501 states. [2018-11-23 10:51:46,330 INFO L74 IsIncluded]: Start isIncluded. First operand 509 states. Second operand 501 states. [2018-11-23 10:51:46,330 INFO L87 Difference]: Start difference. First operand 509 states. Second operand 501 states. [2018-11-23 10:51:46,348 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 10:51:46,349 INFO L93 Difference]: Finished difference Result 509 states and 724 transitions. [2018-11-23 10:51:46,349 INFO L276 IsEmpty]: Start isEmpty. Operand 509 states and 724 transitions. [2018-11-23 10:51:46,350 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-23 10:51:46,350 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-23 10:51:46,351 INFO L74 IsIncluded]: Start isIncluded. First operand 501 states. Second operand 509 states. [2018-11-23 10:51:46,351 INFO L87 Difference]: Start difference. First operand 501 states. Second operand 509 states. [2018-11-23 10:51:46,367 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 10:51:46,367 INFO L93 Difference]: Finished difference Result 509 states and 724 transitions. [2018-11-23 10:51:46,368 INFO L276 IsEmpty]: Start isEmpty. Operand 509 states and 724 transitions. [2018-11-23 10:51:46,369 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-23 10:51:46,369 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-23 10:51:46,369 INFO L88 GeneralOperation]: Finished isEquivalent. [2018-11-23 10:51:46,369 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2018-11-23 10:51:46,369 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 501 states. [2018-11-23 10:51:46,386 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 501 states to 501 states and 714 transitions. [2018-11-23 10:51:46,387 INFO L78 Accepts]: Start accepts. Automaton has 501 states and 714 transitions. Word has length 71 [2018-11-23 10:51:46,387 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 10:51:46,387 INFO L480 AbstractCegarLoop]: Abstraction has 501 states and 714 transitions. [2018-11-23 10:51:46,387 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-23 10:51:46,387 INFO L276 IsEmpty]: Start isEmpty. Operand 501 states and 714 transitions. [2018-11-23 10:51:46,389 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2018-11-23 10:51:46,389 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 10:51:46,389 INFO L402 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 3, 3, 3, 3, 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] [2018-11-23 10:51:46,389 INFO L423 AbstractCegarLoop]: === Iteration 7 === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 10:51:46,389 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 10:51:46,390 INFO L82 PathProgramCache]: Analyzing trace with hash -710338439, now seen corresponding path program 1 times [2018-11-23 10:51:46,390 INFO L223 ckRefinementStrategy]: Switched to mode CVC4_FPBP [2018-11-23 10:51:46,390 INFO L69 tionRefinementEngine]: Using refinement strategy WolfRefinementStrategy No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4nyu Starting monitored process 8 with cvc4nyu --tear-down-incremental --print-success --lang smt --rewrite-divk (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 8 with cvc4nyu --tear-down-incremental --print-success --lang smt --rewrite-divk [2018-11-23 10:51:46,415 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 10:51:46,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 10:51:46,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 10:51:46,480 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-23 10:51:46,564 INFO L256 TraceCheckUtils]: 0: Hoare triple {12970#true} call ULTIMATE.init(); {12970#true} is VALID [2018-11-23 10:51:46,565 INFO L273 TraceCheckUtils]: 1: Hoare triple {12970#true} assume true; {12970#true} is VALID [2018-11-23 10:51:46,565 INFO L268 TraceCheckUtils]: 2: Hoare quadruple {12970#true} {12970#true} #652#return; {12970#true} is VALID [2018-11-23 10:51:46,565 INFO L256 TraceCheckUtils]: 3: Hoare triple {12970#true} call #t~ret56 := main(); {12970#true} is VALID [2018-11-23 10:51:46,566 INFO L273 TraceCheckUtils]: 4: Hoare triple {12970#true} havoc ~s~0;havoc ~tmp~1;~s~0 := 8464bv32; {12970#true} is VALID [2018-11-23 10:51:46,566 INFO L256 TraceCheckUtils]: 5: Hoare triple {12970#true} call #t~ret55 := ssl3_accept(~s~0); {12970#true} is VALID [2018-11-23 10:51:46,566 INFO L273 TraceCheckUtils]: 6: Hoare triple {12970#true} ~initial_state := #in~initial_state;~s__info_callback~0 := #t~nondet0;havoc #t~nondet0;~s__in_handshake~0 := #t~nondet1;havoc #t~nondet1;havoc ~s__state~0;havoc ~s__new_session~0;havoc ~s__server~0;~s__version~0 := #t~nondet2;havoc #t~nondet2;havoc ~s__type~0;havoc ~s__init_num~0;~s__hit~0 := #t~nondet3;havoc #t~nondet3;havoc ~s__rwstate~0;havoc ~s__init_buf___0~0;~s__debug~0 := #t~nondet4;havoc #t~nondet4;havoc ~s__shutdown~0;~s__cert~0 := #t~nondet5;havoc #t~nondet5;~s__options~0 := #t~nondet6;havoc #t~nondet6;~s__verify_mode~0 := #t~nondet7;havoc #t~nondet7;~s__session__peer~0 := #t~nondet8;havoc #t~nondet8;~s__cert__pkeys__AT0__privatekey~0 := #t~nondet9;havoc #t~nondet9;~s__ctx__info_callback~0 := #t~nondet10;havoc #t~nondet10;~s__ctx__stats__sess_accept_renegotiate~0 := #t~nondet11;havoc #t~nondet11;~s__ctx__stats__sess_accept~0 := #t~nondet12;havoc #t~nondet12;~s__ctx__stats__sess_accept_good~0 := #t~nondet13;havoc #t~nondet13;havoc ~s__s3__tmp__cert_request~0;~s__s3__tmp__reuse_message~0 := #t~nondet14;havoc #t~nondet14;havoc ~s__s3__tmp__use_rsa_tmp~0;~s__s3__tmp__new_cipher~0 := #t~nondet15;havoc #t~nondet15;havoc ~s__s3__tmp__new_cipher__algorithms~0;havoc ~s__s3__tmp__next_state___0~0;havoc ~s__s3__tmp__new_cipher__algo_strength~0;havoc ~s__session__cipher~0;havoc ~buf~0;havoc ~l~0;havoc ~Time~0;havoc ~tmp~0;havoc ~cb~0;~num1~0 := #t~nondet16;havoc #t~nondet16;havoc ~ret~0;havoc ~new_state~0;havoc ~state~0;havoc ~skip~0;havoc ~got_new_session~0;~tmp___1~0 := #t~nondet17;havoc #t~nondet17;~tmp___2~0 := #t~nondet18;havoc #t~nondet18;~tmp___3~0 := #t~nondet19;havoc #t~nondet19;~tmp___4~0 := #t~nondet20;havoc #t~nondet20;~tmp___5~0 := #t~nondet21;havoc #t~nondet21;~tmp___6~0 := #t~nondet22;havoc #t~nondet22;~tmp___7~0 := #t~nondet23;havoc #t~nondet23;~tmp___8~0 := #t~nondet24;havoc #t~nondet24;~tmp___9~0 := #t~nondet25;havoc #t~nondet25;~tmp___10~0 := #t~nondet26;havoc #t~nondet26;havoc ~blastFlag~0;havoc ~__cil_tmp55~0;havoc ~__cil_tmp56~0;havoc ~__cil_tmp57~0;~__cil_tmp58~0 := #t~nondet27;havoc #t~nondet27;havoc ~__cil_tmp59~0;havoc ~__cil_tmp60~0;havoc ~__cil_tmp61~0;~s__state~0 := ~initial_state;~blastFlag~0 := 0bv32;~tmp~0 := #t~nondet28;havoc #t~nondet28;~Time~0 := ~tmp~0;~cb~0 := 0bv32;~ret~0 := 4294967295bv32;~skip~0 := 0bv32;~got_new_session~0 := 0bv32; {12970#true} is VALID [2018-11-23 10:51:46,566 INFO L273 TraceCheckUtils]: 7: Hoare triple {12970#true} assume 0bv32 != ~s__info_callback~0;~cb~0 := ~s__info_callback~0; {12970#true} is VALID [2018-11-23 10:51:46,566 INFO L273 TraceCheckUtils]: 8: Hoare triple {12970#true} #t~post29 := ~s__in_handshake~0;~s__in_handshake~0 := ~bvadd32(1bv32, #t~post29);havoc #t~post29; {12970#true} is VALID [2018-11-23 10:51:46,567 INFO L273 TraceCheckUtils]: 9: Hoare triple {12970#true} assume 0bv32 != ~bvadd32(12288bv32, ~tmp___1~0); {12970#true} is VALID [2018-11-23 10:51:46,567 INFO L273 TraceCheckUtils]: 10: Hoare triple {12970#true} assume 0bv32 != ~bvadd32(16384bv32, ~tmp___2~0); {12970#true} is VALID [2018-11-23 10:51:46,567 INFO L273 TraceCheckUtils]: 11: Hoare triple {12970#true} assume !(0bv32 == ~s__cert~0); {12970#true} is VALID [2018-11-23 10:51:46,567 INFO L273 TraceCheckUtils]: 12: Hoare triple {12970#true} assume !false; {12970#true} is VALID [2018-11-23 10:51:46,567 INFO L273 TraceCheckUtils]: 13: Hoare triple {12970#true} ~state~0 := ~s__state~0; {12970#true} is VALID [2018-11-23 10:51:46,568 INFO L273 TraceCheckUtils]: 14: Hoare triple {12970#true} assume !(12292bv32 == ~s__state~0); {12970#true} is VALID [2018-11-23 10:51:46,568 INFO L273 TraceCheckUtils]: 15: Hoare triple {12970#true} assume !(16384bv32 == ~s__state~0); {12970#true} is VALID [2018-11-23 10:51:46,568 INFO L273 TraceCheckUtils]: 16: Hoare triple {12970#true} assume !(8192bv32 == ~s__state~0); {12970#true} is VALID [2018-11-23 10:51:46,568 INFO L273 TraceCheckUtils]: 17: Hoare triple {12970#true} assume !(24576bv32 == ~s__state~0); {12970#true} is VALID [2018-11-23 10:51:46,568 INFO L273 TraceCheckUtils]: 18: Hoare triple {12970#true} assume !(8195bv32 == ~s__state~0); {12970#true} is VALID [2018-11-23 10:51:46,569 INFO L273 TraceCheckUtils]: 19: Hoare triple {12970#true} assume !(8480bv32 == ~s__state~0); {12970#true} is VALID [2018-11-23 10:51:46,569 INFO L273 TraceCheckUtils]: 20: Hoare triple {12970#true} assume !(8481bv32 == ~s__state~0); {12970#true} is VALID [2018-11-23 10:51:46,569 INFO L273 TraceCheckUtils]: 21: Hoare triple {12970#true} assume !(8482bv32 == ~s__state~0); {12970#true} is VALID [2018-11-23 10:51:46,569 INFO L273 TraceCheckUtils]: 22: Hoare triple {12970#true} assume 8464bv32 == ~s__state~0; {12970#true} is VALID [2018-11-23 10:51:46,569 INFO L273 TraceCheckUtils]: 23: Hoare triple {12970#true} ~s__shutdown~0 := 0bv32;~ret~0 := #t~nondet34;havoc #t~nondet34; {12970#true} is VALID [2018-11-23 10:51:46,569 INFO L273 TraceCheckUtils]: 24: Hoare triple {12970#true} assume 0bv32 == ~blastFlag~0;~blastFlag~0 := 1bv32; {12970#true} is VALID [2018-11-23 10:51:46,570 INFO L273 TraceCheckUtils]: 25: Hoare triple {12970#true} assume !~bvsle32(~ret~0, 0bv32);~got_new_session~0 := 1bv32;~s__state~0 := 8496bv32;~s__init_num~0 := 0bv32; {12970#true} is VALID [2018-11-23 10:51:46,570 INFO L273 TraceCheckUtils]: 26: Hoare triple {12970#true} assume !(0bv32 == ~s__s3__tmp__reuse_message~0); {12970#true} is VALID [2018-11-23 10:51:46,570 INFO L273 TraceCheckUtils]: 27: Hoare triple {12970#true} assume !(8576bv32 == ~state~0); {12970#true} is VALID [2018-11-23 10:51:46,570 INFO L273 TraceCheckUtils]: 28: Hoare triple {12970#true} ~skip~0 := 0bv32; {12970#true} is VALID [2018-11-23 10:51:46,570 INFO L273 TraceCheckUtils]: 29: Hoare triple {12970#true} assume !false; {12970#true} is VALID [2018-11-23 10:51:46,570 INFO L273 TraceCheckUtils]: 30: Hoare triple {12970#true} ~state~0 := ~s__state~0; {12970#true} is VALID [2018-11-23 10:51:46,570 INFO L273 TraceCheckUtils]: 31: Hoare triple {12970#true} assume !(12292bv32 == ~s__state~0); {12970#true} is VALID [2018-11-23 10:51:46,571 INFO L273 TraceCheckUtils]: 32: Hoare triple {12970#true} assume !(16384bv32 == ~s__state~0); {12970#true} is VALID [2018-11-23 10:51:46,571 INFO L273 TraceCheckUtils]: 33: Hoare triple {12970#true} assume !(8192bv32 == ~s__state~0); {12970#true} is VALID [2018-11-23 10:51:46,571 INFO L273 TraceCheckUtils]: 34: Hoare triple {12970#true} assume !(24576bv32 == ~s__state~0); {12970#true} is VALID [2018-11-23 10:51:46,571 INFO L273 TraceCheckUtils]: 35: Hoare triple {12970#true} assume !(8195bv32 == ~s__state~0); {12970#true} is VALID [2018-11-23 10:51:46,571 INFO L273 TraceCheckUtils]: 36: Hoare triple {12970#true} assume !(8480bv32 == ~s__state~0); {12970#true} is VALID [2018-11-23 10:51:46,572 INFO L273 TraceCheckUtils]: 37: Hoare triple {12970#true} assume !(8481bv32 == ~s__state~0); {12970#true} is VALID [2018-11-23 10:51:46,572 INFO L273 TraceCheckUtils]: 38: Hoare triple {12970#true} assume !(8482bv32 == ~s__state~0); {12970#true} is VALID [2018-11-23 10:51:46,572 INFO L273 TraceCheckUtils]: 39: Hoare triple {12970#true} assume !(8464bv32 == ~s__state~0); {12970#true} is VALID [2018-11-23 10:51:46,572 INFO L273 TraceCheckUtils]: 40: Hoare triple {12970#true} assume !(8465bv32 == ~s__state~0); {12970#true} is VALID [2018-11-23 10:51:46,572 INFO L273 TraceCheckUtils]: 41: Hoare triple {12970#true} assume !(8466bv32 == ~s__state~0); {12970#true} is VALID [2018-11-23 10:51:46,573 INFO L273 TraceCheckUtils]: 42: Hoare triple {12970#true} assume 8496bv32 == ~s__state~0; {12970#true} is VALID [2018-11-23 10:51:46,573 INFO L273 TraceCheckUtils]: 43: Hoare triple {12970#true} ~ret~0 := #t~nondet35;havoc #t~nondet35; {12970#true} is VALID [2018-11-23 10:51:46,573 INFO L273 TraceCheckUtils]: 44: Hoare triple {12970#true} assume 1bv32 == ~blastFlag~0;~blastFlag~0 := 2bv32; {12970#true} is VALID [2018-11-23 10:51:46,573 INFO L273 TraceCheckUtils]: 45: Hoare triple {12970#true} assume !~bvsle32(~ret~0, 0bv32); {12970#true} is VALID [2018-11-23 10:51:46,574 INFO L273 TraceCheckUtils]: 46: Hoare triple {12970#true} assume !(0bv32 != ~s__hit~0);~s__state~0 := 8512bv32; {13113#(= (_ bv8512 32) ssl3_accept_~s__state~0)} is VALID [2018-11-23 10:51:46,574 INFO L273 TraceCheckUtils]: 47: Hoare triple {13113#(= (_ bv8512 32) ssl3_accept_~s__state~0)} ~s__init_num~0 := 0bv32; {13113#(= (_ bv8512 32) ssl3_accept_~s__state~0)} is VALID [2018-11-23 10:51:46,574 INFO L273 TraceCheckUtils]: 48: Hoare triple {13113#(= (_ bv8512 32) ssl3_accept_~s__state~0)} assume !(0bv32 == ~s__s3__tmp__reuse_message~0); {13113#(= (_ bv8512 32) ssl3_accept_~s__state~0)} is VALID [2018-11-23 10:51:46,575 INFO L273 TraceCheckUtils]: 49: Hoare triple {13113#(= (_ bv8512 32) ssl3_accept_~s__state~0)} assume !(8576bv32 == ~state~0); {13113#(= (_ bv8512 32) ssl3_accept_~s__state~0)} is VALID [2018-11-23 10:51:46,575 INFO L273 TraceCheckUtils]: 50: Hoare triple {13113#(= (_ bv8512 32) ssl3_accept_~s__state~0)} ~skip~0 := 0bv32; {13113#(= (_ bv8512 32) ssl3_accept_~s__state~0)} is VALID [2018-11-23 10:51:46,575 INFO L273 TraceCheckUtils]: 51: Hoare triple {13113#(= (_ bv8512 32) ssl3_accept_~s__state~0)} assume !false; {13113#(= (_ bv8512 32) ssl3_accept_~s__state~0)} is VALID [2018-11-23 10:51:46,576 INFO L273 TraceCheckUtils]: 52: Hoare triple {13113#(= (_ bv8512 32) ssl3_accept_~s__state~0)} ~state~0 := ~s__state~0; {13113#(= (_ bv8512 32) ssl3_accept_~s__state~0)} is VALID [2018-11-23 10:51:46,576 INFO L273 TraceCheckUtils]: 53: Hoare triple {13113#(= (_ bv8512 32) ssl3_accept_~s__state~0)} assume !(12292bv32 == ~s__state~0); {13113#(= (_ bv8512 32) ssl3_accept_~s__state~0)} is VALID [2018-11-23 10:51:46,576 INFO L273 TraceCheckUtils]: 54: Hoare triple {13113#(= (_ bv8512 32) ssl3_accept_~s__state~0)} assume !(16384bv32 == ~s__state~0); {13113#(= (_ bv8512 32) ssl3_accept_~s__state~0)} is VALID [2018-11-23 10:51:46,577 INFO L273 TraceCheckUtils]: 55: Hoare triple {13113#(= (_ bv8512 32) ssl3_accept_~s__state~0)} assume !(8192bv32 == ~s__state~0); {13113#(= (_ bv8512 32) ssl3_accept_~s__state~0)} is VALID [2018-11-23 10:51:46,577 INFO L273 TraceCheckUtils]: 56: Hoare triple {13113#(= (_ bv8512 32) ssl3_accept_~s__state~0)} assume !(24576bv32 == ~s__state~0); {13113#(= (_ bv8512 32) ssl3_accept_~s__state~0)} is VALID [2018-11-23 10:51:46,577 INFO L273 TraceCheckUtils]: 57: Hoare triple {13113#(= (_ bv8512 32) ssl3_accept_~s__state~0)} assume !(8195bv32 == ~s__state~0); {13113#(= (_ bv8512 32) ssl3_accept_~s__state~0)} is VALID [2018-11-23 10:51:46,578 INFO L273 TraceCheckUtils]: 58: Hoare triple {13113#(= (_ bv8512 32) ssl3_accept_~s__state~0)} assume 8480bv32 == ~s__state~0; {12971#false} is VALID [2018-11-23 10:51:46,578 INFO L273 TraceCheckUtils]: 59: Hoare triple {12971#false} ~s__shutdown~0 := 0bv32;~ret~0 := #t~nondet33;havoc #t~nondet33; {12971#false} is VALID [2018-11-23 10:51:46,579 INFO L273 TraceCheckUtils]: 60: Hoare triple {12971#false} assume !~bvsle32(~ret~0, 0bv32);~s__s3__tmp__next_state___0~0 := 8482bv32;~s__state~0 := 8448bv32;~s__init_num~0 := 0bv32; {12971#false} is VALID [2018-11-23 10:51:46,579 INFO L273 TraceCheckUtils]: 61: Hoare triple {12971#false} assume !(0bv32 == ~s__s3__tmp__reuse_message~0); {12971#false} is VALID [2018-11-23 10:51:46,579 INFO L273 TraceCheckUtils]: 62: Hoare triple {12971#false} assume 8576bv32 == ~state~0; {12971#false} is VALID [2018-11-23 10:51:46,579 INFO L273 TraceCheckUtils]: 63: Hoare triple {12971#false} assume 8592bv32 == ~s__state~0; {12971#false} is VALID [2018-11-23 10:51:46,580 INFO L273 TraceCheckUtils]: 64: Hoare triple {12971#false} assume 4294955008bv32 != ~tmp___1~0; {12971#false} is VALID [2018-11-23 10:51:46,580 INFO L273 TraceCheckUtils]: 65: Hoare triple {12971#false} assume 4294950912bv32 != ~tmp___2~0; {12971#false} is VALID [2018-11-23 10:51:46,580 INFO L273 TraceCheckUtils]: 66: Hoare triple {12971#false} assume 4294967040bv64 != ~zero_extendFrom32To64(~__cil_tmp56~0); {12971#false} is VALID [2018-11-23 10:51:46,580 INFO L273 TraceCheckUtils]: 67: Hoare triple {12971#false} assume 4294967294bv64 != ~zero_extendFrom32To64(~__cil_tmp58~0); {12971#false} is VALID [2018-11-23 10:51:46,580 INFO L273 TraceCheckUtils]: 68: Hoare triple {12971#false} assume 1024bv32 != ~tmp___7~0; {12971#false} is VALID [2018-11-23 10:51:46,581 INFO L273 TraceCheckUtils]: 69: Hoare triple {12971#false} assume 512bv32 != ~tmp___7~0; {12971#false} is VALID [2018-11-23 10:51:46,581 INFO L273 TraceCheckUtils]: 70: Hoare triple {12971#false} assume !false; {12971#false} is VALID [2018-11-23 10:51:46,584 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 23 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2018-11-23 10:51:46,584 INFO L312 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2018-11-23 10:51:46,588 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-23 10:51:46,589 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-23 10:51:46,589 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 71 [2018-11-23 10:51:46,589 INFO L84 Accepts]: Finished accepts. word is accepted. [2018-11-23 10:51:46,589 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3 states. [2018-11-23 10:51:46,649 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 61 edges. 61 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-23 10:51:46,650 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-23 10:51:46,650 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-23 10:51:46,650 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-23 10:51:46,651 INFO L87 Difference]: Start difference. First operand 501 states and 714 transitions. Second operand 3 states. [2018-11-23 10:51:47,560 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 10:51:47,560 INFO L93 Difference]: Finished difference Result 1078 states and 1544 transitions. [2018-11-23 10:51:47,560 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-23 10:51:47,561 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 71 [2018-11-23 10:51:47,561 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 10:51:47,561 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2018-11-23 10:51:47,564 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 469 transitions. [2018-11-23 10:51:47,564 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2018-11-23 10:51:47,566 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 469 transitions. [2018-11-23 10:51:47,566 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3 states and 469 transitions. [2018-11-23 10:51:47,995 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 469 edges. 469 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-23 10:51:48,013 INFO L225 Difference]: With dead ends: 1078 [2018-11-23 10:51:48,013 INFO L226 Difference]: Without dead ends: 559 [2018-11-23 10:51:48,014 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 70 GetRequests, 69 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-23 10:51:48,015 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 559 states. [2018-11-23 10:51:48,428 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 559 to 551. [2018-11-23 10:51:48,428 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2018-11-23 10:51:48,428 INFO L82 GeneralOperation]: Start isEquivalent. First operand 559 states. Second operand 551 states. [2018-11-23 10:51:48,428 INFO L74 IsIncluded]: Start isIncluded. First operand 559 states. Second operand 551 states. [2018-11-23 10:51:48,428 INFO L87 Difference]: Start difference. First operand 559 states. Second operand 551 states. [2018-11-23 10:51:48,444 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 10:51:48,444 INFO L93 Difference]: Finished difference Result 559 states and 784 transitions. [2018-11-23 10:51:48,444 INFO L276 IsEmpty]: Start isEmpty. Operand 559 states and 784 transitions. [2018-11-23 10:51:48,445 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-23 10:51:48,445 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-23 10:51:48,445 INFO L74 IsIncluded]: Start isIncluded. First operand 551 states. Second operand 559 states. [2018-11-23 10:51:48,446 INFO L87 Difference]: Start difference. First operand 551 states. Second operand 559 states. [2018-11-23 10:51:48,463 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 10:51:48,464 INFO L93 Difference]: Finished difference Result 559 states and 784 transitions. [2018-11-23 10:51:48,464 INFO L276 IsEmpty]: Start isEmpty. Operand 559 states and 784 transitions. [2018-11-23 10:51:48,465 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-23 10:51:48,465 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-23 10:51:48,465 INFO L88 GeneralOperation]: Finished isEquivalent. [2018-11-23 10:51:48,465 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2018-11-23 10:51:48,466 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 551 states. [2018-11-23 10:51:48,485 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 551 states to 551 states and 774 transitions. [2018-11-23 10:51:48,485 INFO L78 Accepts]: Start accepts. Automaton has 551 states and 774 transitions. Word has length 71 [2018-11-23 10:51:48,486 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 10:51:48,486 INFO L480 AbstractCegarLoop]: Abstraction has 551 states and 774 transitions. [2018-11-23 10:51:48,486 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-23 10:51:48,486 INFO L276 IsEmpty]: Start isEmpty. Operand 551 states and 774 transitions. [2018-11-23 10:51:48,487 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2018-11-23 10:51:48,487 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 10:51:48,487 INFO L402 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 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] [2018-11-23 10:51:48,488 INFO L423 AbstractCegarLoop]: === Iteration 8 === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 10:51:48,488 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 10:51:48,488 INFO L82 PathProgramCache]: Analyzing trace with hash 612002050, now seen corresponding path program 1 times [2018-11-23 10:51:48,488 INFO L223 ckRefinementStrategy]: Switched to mode CVC4_FPBP [2018-11-23 10:51:48,489 INFO L69 tionRefinementEngine]: Using refinement strategy WolfRefinementStrategy No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4nyu Starting monitored process 9 with cvc4nyu --tear-down-incremental --print-success --lang smt --rewrite-divk (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 9 with cvc4nyu --tear-down-incremental --print-success --lang smt --rewrite-divk [2018-11-23 10:51:48,518 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 10:51:48,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 10:51:48,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 10:51:48,593 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-23 10:51:48,717 INFO L256 TraceCheckUtils]: 0: Hoare triple {16157#true} call ULTIMATE.init(); {16157#true} is VALID [2018-11-23 10:51:48,717 INFO L273 TraceCheckUtils]: 1: Hoare triple {16157#true} assume true; {16157#true} is VALID [2018-11-23 10:51:48,718 INFO L268 TraceCheckUtils]: 2: Hoare quadruple {16157#true} {16157#true} #652#return; {16157#true} is VALID [2018-11-23 10:51:48,718 INFO L256 TraceCheckUtils]: 3: Hoare triple {16157#true} call #t~ret56 := main(); {16157#true} is VALID [2018-11-23 10:51:48,718 INFO L273 TraceCheckUtils]: 4: Hoare triple {16157#true} havoc ~s~0;havoc ~tmp~1;~s~0 := 8464bv32; {16157#true} is VALID [2018-11-23 10:51:48,719 INFO L256 TraceCheckUtils]: 5: Hoare triple {16157#true} call #t~ret55 := ssl3_accept(~s~0); {16157#true} is VALID [2018-11-23 10:51:48,719 INFO L273 TraceCheckUtils]: 6: Hoare triple {16157#true} ~initial_state := #in~initial_state;~s__info_callback~0 := #t~nondet0;havoc #t~nondet0;~s__in_handshake~0 := #t~nondet1;havoc #t~nondet1;havoc ~s__state~0;havoc ~s__new_session~0;havoc ~s__server~0;~s__version~0 := #t~nondet2;havoc #t~nondet2;havoc ~s__type~0;havoc ~s__init_num~0;~s__hit~0 := #t~nondet3;havoc #t~nondet3;havoc ~s__rwstate~0;havoc ~s__init_buf___0~0;~s__debug~0 := #t~nondet4;havoc #t~nondet4;havoc ~s__shutdown~0;~s__cert~0 := #t~nondet5;havoc #t~nondet5;~s__options~0 := #t~nondet6;havoc #t~nondet6;~s__verify_mode~0 := #t~nondet7;havoc #t~nondet7;~s__session__peer~0 := #t~nondet8;havoc #t~nondet8;~s__cert__pkeys__AT0__privatekey~0 := #t~nondet9;havoc #t~nondet9;~s__ctx__info_callback~0 := #t~nondet10;havoc #t~nondet10;~s__ctx__stats__sess_accept_renegotiate~0 := #t~nondet11;havoc #t~nondet11;~s__ctx__stats__sess_accept~0 := #t~nondet12;havoc #t~nondet12;~s__ctx__stats__sess_accept_good~0 := #t~nondet13;havoc #t~nondet13;havoc ~s__s3__tmp__cert_request~0;~s__s3__tmp__reuse_message~0 := #t~nondet14;havoc #t~nondet14;havoc ~s__s3__tmp__use_rsa_tmp~0;~s__s3__tmp__new_cipher~0 := #t~nondet15;havoc #t~nondet15;havoc ~s__s3__tmp__new_cipher__algorithms~0;havoc ~s__s3__tmp__next_state___0~0;havoc ~s__s3__tmp__new_cipher__algo_strength~0;havoc ~s__session__cipher~0;havoc ~buf~0;havoc ~l~0;havoc ~Time~0;havoc ~tmp~0;havoc ~cb~0;~num1~0 := #t~nondet16;havoc #t~nondet16;havoc ~ret~0;havoc ~new_state~0;havoc ~state~0;havoc ~skip~0;havoc ~got_new_session~0;~tmp___1~0 := #t~nondet17;havoc #t~nondet17;~tmp___2~0 := #t~nondet18;havoc #t~nondet18;~tmp___3~0 := #t~nondet19;havoc #t~nondet19;~tmp___4~0 := #t~nondet20;havoc #t~nondet20;~tmp___5~0 := #t~nondet21;havoc #t~nondet21;~tmp___6~0 := #t~nondet22;havoc #t~nondet22;~tmp___7~0 := #t~nondet23;havoc #t~nondet23;~tmp___8~0 := #t~nondet24;havoc #t~nondet24;~tmp___9~0 := #t~nondet25;havoc #t~nondet25;~tmp___10~0 := #t~nondet26;havoc #t~nondet26;havoc ~blastFlag~0;havoc ~__cil_tmp55~0;havoc ~__cil_tmp56~0;havoc ~__cil_tmp57~0;~__cil_tmp58~0 := #t~nondet27;havoc #t~nondet27;havoc ~__cil_tmp59~0;havoc ~__cil_tmp60~0;havoc ~__cil_tmp61~0;~s__state~0 := ~initial_state;~blastFlag~0 := 0bv32;~tmp~0 := #t~nondet28;havoc #t~nondet28;~Time~0 := ~tmp~0;~cb~0 := 0bv32;~ret~0 := 4294967295bv32;~skip~0 := 0bv32;~got_new_session~0 := 0bv32; {16157#true} is VALID [2018-11-23 10:51:48,719 INFO L273 TraceCheckUtils]: 7: Hoare triple {16157#true} assume 0bv32 != ~s__info_callback~0;~cb~0 := ~s__info_callback~0; {16157#true} is VALID [2018-11-23 10:51:48,719 INFO L273 TraceCheckUtils]: 8: Hoare triple {16157#true} #t~post29 := ~s__in_handshake~0;~s__in_handshake~0 := ~bvadd32(1bv32, #t~post29);havoc #t~post29; {16157#true} is VALID [2018-11-23 10:51:48,720 INFO L273 TraceCheckUtils]: 9: Hoare triple {16157#true} assume 0bv32 != ~bvadd32(12288bv32, ~tmp___1~0); {16157#true} is VALID [2018-11-23 10:51:48,720 INFO L273 TraceCheckUtils]: 10: Hoare triple {16157#true} assume 0bv32 != ~bvadd32(16384bv32, ~tmp___2~0); {16157#true} is VALID [2018-11-23 10:51:48,720 INFO L273 TraceCheckUtils]: 11: Hoare triple {16157#true} assume !(0bv32 == ~s__cert~0); {16157#true} is VALID [2018-11-23 10:51:48,720 INFO L273 TraceCheckUtils]: 12: Hoare triple {16157#true} assume !false; {16157#true} is VALID [2018-11-23 10:51:48,720 INFO L273 TraceCheckUtils]: 13: Hoare triple {16157#true} ~state~0 := ~s__state~0; {16157#true} is VALID [2018-11-23 10:51:48,720 INFO L273 TraceCheckUtils]: 14: Hoare triple {16157#true} assume !(12292bv32 == ~s__state~0); {16157#true} is VALID [2018-11-23 10:51:48,721 INFO L273 TraceCheckUtils]: 15: Hoare triple {16157#true} assume !(16384bv32 == ~s__state~0); {16157#true} is VALID [2018-11-23 10:51:48,721 INFO L273 TraceCheckUtils]: 16: Hoare triple {16157#true} assume !(8192bv32 == ~s__state~0); {16157#true} is VALID [2018-11-23 10:51:48,721 INFO L273 TraceCheckUtils]: 17: Hoare triple {16157#true} assume !(24576bv32 == ~s__state~0); {16157#true} is VALID [2018-11-23 10:51:48,721 INFO L273 TraceCheckUtils]: 18: Hoare triple {16157#true} assume !(8195bv32 == ~s__state~0); {16157#true} is VALID [2018-11-23 10:51:48,721 INFO L273 TraceCheckUtils]: 19: Hoare triple {16157#true} assume !(8480bv32 == ~s__state~0); {16157#true} is VALID [2018-11-23 10:51:48,721 INFO L273 TraceCheckUtils]: 20: Hoare triple {16157#true} assume !(8481bv32 == ~s__state~0); {16157#true} is VALID [2018-11-23 10:51:48,722 INFO L273 TraceCheckUtils]: 21: Hoare triple {16157#true} assume !(8482bv32 == ~s__state~0); {16157#true} is VALID [2018-11-23 10:51:48,722 INFO L273 TraceCheckUtils]: 22: Hoare triple {16157#true} assume 8464bv32 == ~s__state~0; {16157#true} is VALID [2018-11-23 10:51:48,722 INFO L273 TraceCheckUtils]: 23: Hoare triple {16157#true} ~s__shutdown~0 := 0bv32;~ret~0 := #t~nondet34;havoc #t~nondet34; {16157#true} is VALID [2018-11-23 10:51:48,722 INFO L273 TraceCheckUtils]: 24: Hoare triple {16157#true} assume 0bv32 == ~blastFlag~0;~blastFlag~0 := 1bv32; {16157#true} is VALID [2018-11-23 10:51:48,722 INFO L273 TraceCheckUtils]: 25: Hoare triple {16157#true} assume !~bvsle32(~ret~0, 0bv32);~got_new_session~0 := 1bv32;~s__state~0 := 8496bv32;~s__init_num~0 := 0bv32; {16157#true} is VALID [2018-11-23 10:51:48,722 INFO L273 TraceCheckUtils]: 26: Hoare triple {16157#true} assume !(0bv32 == ~s__s3__tmp__reuse_message~0); {16157#true} is VALID [2018-11-23 10:51:48,723 INFO L273 TraceCheckUtils]: 27: Hoare triple {16157#true} assume !(8576bv32 == ~state~0); {16157#true} is VALID [2018-11-23 10:51:48,723 INFO L273 TraceCheckUtils]: 28: Hoare triple {16157#true} ~skip~0 := 0bv32; {16157#true} is VALID [2018-11-23 10:51:48,723 INFO L273 TraceCheckUtils]: 29: Hoare triple {16157#true} assume !false; {16157#true} is VALID [2018-11-23 10:51:48,723 INFO L273 TraceCheckUtils]: 30: Hoare triple {16157#true} ~state~0 := ~s__state~0; {16157#true} is VALID [2018-11-23 10:51:48,723 INFO L273 TraceCheckUtils]: 31: Hoare triple {16157#true} assume !(12292bv32 == ~s__state~0); {16157#true} is VALID [2018-11-23 10:51:48,724 INFO L273 TraceCheckUtils]: 32: Hoare triple {16157#true} assume !(16384bv32 == ~s__state~0); {16157#true} is VALID [2018-11-23 10:51:48,724 INFO L273 TraceCheckUtils]: 33: Hoare triple {16157#true} assume !(8192bv32 == ~s__state~0); {16157#true} is VALID [2018-11-23 10:51:48,724 INFO L273 TraceCheckUtils]: 34: Hoare triple {16157#true} assume !(24576bv32 == ~s__state~0); {16157#true} is VALID [2018-11-23 10:51:48,724 INFO L273 TraceCheckUtils]: 35: Hoare triple {16157#true} assume !(8195bv32 == ~s__state~0); {16157#true} is VALID [2018-11-23 10:51:48,724 INFO L273 TraceCheckUtils]: 36: Hoare triple {16157#true} assume !(8480bv32 == ~s__state~0); {16157#true} is VALID [2018-11-23 10:51:48,725 INFO L273 TraceCheckUtils]: 37: Hoare triple {16157#true} assume !(8481bv32 == ~s__state~0); {16157#true} is VALID [2018-11-23 10:51:48,725 INFO L273 TraceCheckUtils]: 38: Hoare triple {16157#true} assume !(8482bv32 == ~s__state~0); {16157#true} is VALID [2018-11-23 10:51:48,725 INFO L273 TraceCheckUtils]: 39: Hoare triple {16157#true} assume !(8464bv32 == ~s__state~0); {16157#true} is VALID [2018-11-23 10:51:48,725 INFO L273 TraceCheckUtils]: 40: Hoare triple {16157#true} assume !(8465bv32 == ~s__state~0); {16157#true} is VALID [2018-11-23 10:51:48,726 INFO L273 TraceCheckUtils]: 41: Hoare triple {16157#true} assume !(8466bv32 == ~s__state~0); {16157#true} is VALID [2018-11-23 10:51:48,726 INFO L273 TraceCheckUtils]: 42: Hoare triple {16157#true} assume 8496bv32 == ~s__state~0; {16157#true} is VALID [2018-11-23 10:51:48,726 INFO L273 TraceCheckUtils]: 43: Hoare triple {16157#true} ~ret~0 := #t~nondet35;havoc #t~nondet35; {16157#true} is VALID [2018-11-23 10:51:48,726 INFO L273 TraceCheckUtils]: 44: Hoare triple {16157#true} assume 1bv32 == ~blastFlag~0;~blastFlag~0 := 2bv32; {16157#true} is VALID [2018-11-23 10:51:48,727 INFO L273 TraceCheckUtils]: 45: Hoare triple {16157#true} assume !~bvsle32(~ret~0, 0bv32); {16157#true} is VALID [2018-11-23 10:51:48,727 INFO L273 TraceCheckUtils]: 46: Hoare triple {16157#true} assume !(0bv32 != ~s__hit~0);~s__state~0 := 8512bv32; {16157#true} is VALID [2018-11-23 10:51:48,727 INFO L273 TraceCheckUtils]: 47: Hoare triple {16157#true} ~s__init_num~0 := 0bv32; {16157#true} is VALID [2018-11-23 10:51:48,727 INFO L273 TraceCheckUtils]: 48: Hoare triple {16157#true} assume !(0bv32 == ~s__s3__tmp__reuse_message~0); {16157#true} is VALID [2018-11-23 10:51:48,728 INFO L273 TraceCheckUtils]: 49: Hoare triple {16157#true} assume !(8576bv32 == ~state~0); {16157#true} is VALID [2018-11-23 10:51:48,728 INFO L273 TraceCheckUtils]: 50: Hoare triple {16157#true} ~skip~0 := 0bv32; {16157#true} is VALID [2018-11-23 10:51:48,728 INFO L273 TraceCheckUtils]: 51: Hoare triple {16157#true} assume !false; {16157#true} is VALID [2018-11-23 10:51:48,732 INFO L273 TraceCheckUtils]: 52: Hoare triple {16157#true} ~state~0 := ~s__state~0; {16318#(= ssl3_accept_~s__state~0 ssl3_accept_~state~0)} is VALID [2018-11-23 10:51:48,733 INFO L273 TraceCheckUtils]: 53: Hoare triple {16318#(= ssl3_accept_~s__state~0 ssl3_accept_~state~0)} assume !(12292bv32 == ~s__state~0); {16318#(= ssl3_accept_~s__state~0 ssl3_accept_~state~0)} is VALID [2018-11-23 10:51:48,733 INFO L273 TraceCheckUtils]: 54: Hoare triple {16318#(= ssl3_accept_~s__state~0 ssl3_accept_~state~0)} assume !(16384bv32 == ~s__state~0); {16318#(= ssl3_accept_~s__state~0 ssl3_accept_~state~0)} is VALID [2018-11-23 10:51:48,733 INFO L273 TraceCheckUtils]: 55: Hoare triple {16318#(= ssl3_accept_~s__state~0 ssl3_accept_~state~0)} assume !(8192bv32 == ~s__state~0); {16318#(= ssl3_accept_~s__state~0 ssl3_accept_~state~0)} is VALID [2018-11-23 10:51:48,734 INFO L273 TraceCheckUtils]: 56: Hoare triple {16318#(= ssl3_accept_~s__state~0 ssl3_accept_~state~0)} assume !(24576bv32 == ~s__state~0); {16318#(= ssl3_accept_~s__state~0 ssl3_accept_~state~0)} is VALID [2018-11-23 10:51:48,738 INFO L273 TraceCheckUtils]: 57: Hoare triple {16318#(= ssl3_accept_~s__state~0 ssl3_accept_~state~0)} assume !(8195bv32 == ~s__state~0); {16318#(= ssl3_accept_~s__state~0 ssl3_accept_~state~0)} is VALID [2018-11-23 10:51:48,738 INFO L273 TraceCheckUtils]: 58: Hoare triple {16318#(= ssl3_accept_~s__state~0 ssl3_accept_~state~0)} assume !(8480bv32 == ~s__state~0); {16318#(= ssl3_accept_~s__state~0 ssl3_accept_~state~0)} is VALID [2018-11-23 10:51:48,738 INFO L273 TraceCheckUtils]: 59: Hoare triple {16318#(= ssl3_accept_~s__state~0 ssl3_accept_~state~0)} assume !(8481bv32 == ~s__state~0); {16318#(= ssl3_accept_~s__state~0 ssl3_accept_~state~0)} is VALID [2018-11-23 10:51:48,739 INFO L273 TraceCheckUtils]: 60: Hoare triple {16318#(= ssl3_accept_~s__state~0 ssl3_accept_~state~0)} assume !(8482bv32 == ~s__state~0); {16318#(= ssl3_accept_~s__state~0 ssl3_accept_~state~0)} is VALID [2018-11-23 10:51:48,739 INFO L273 TraceCheckUtils]: 61: Hoare triple {16318#(= ssl3_accept_~s__state~0 ssl3_accept_~state~0)} assume !(8464bv32 == ~s__state~0); {16318#(= ssl3_accept_~s__state~0 ssl3_accept_~state~0)} is VALID [2018-11-23 10:51:48,740 INFO L273 TraceCheckUtils]: 62: Hoare triple {16318#(= ssl3_accept_~s__state~0 ssl3_accept_~state~0)} assume !(8465bv32 == ~s__state~0); {16318#(= ssl3_accept_~s__state~0 ssl3_accept_~state~0)} is VALID [2018-11-23 10:51:48,740 INFO L273 TraceCheckUtils]: 63: Hoare triple {16318#(= ssl3_accept_~s__state~0 ssl3_accept_~state~0)} assume !(8466bv32 == ~s__state~0); {16318#(= ssl3_accept_~s__state~0 ssl3_accept_~state~0)} is VALID [2018-11-23 10:51:48,740 INFO L273 TraceCheckUtils]: 64: Hoare triple {16318#(= ssl3_accept_~s__state~0 ssl3_accept_~state~0)} assume !(8496bv32 == ~s__state~0); {16318#(= ssl3_accept_~s__state~0 ssl3_accept_~state~0)} is VALID [2018-11-23 10:51:48,741 INFO L273 TraceCheckUtils]: 65: Hoare triple {16318#(= ssl3_accept_~s__state~0 ssl3_accept_~state~0)} assume !(8497bv32 == ~s__state~0); {16318#(= ssl3_accept_~s__state~0 ssl3_accept_~state~0)} is VALID [2018-11-23 10:51:48,741 INFO L273 TraceCheckUtils]: 66: Hoare triple {16318#(= ssl3_accept_~s__state~0 ssl3_accept_~state~0)} assume 8512bv32 == ~s__state~0; {16361#(= (_ bv8512 32) ssl3_accept_~state~0)} is VALID [2018-11-23 10:51:48,742 INFO L273 TraceCheckUtils]: 67: Hoare triple {16361#(= (_ bv8512 32) ssl3_accept_~state~0)} ~s__s3__tmp__new_cipher__algorithms~0 := #t~nondet36;havoc #t~nondet36;~__cil_tmp56~0 := ~s__s3__tmp__new_cipher__algorithms~0; {16361#(= (_ bv8512 32) ssl3_accept_~state~0)} is VALID [2018-11-23 10:51:48,743 INFO L273 TraceCheckUtils]: 68: Hoare triple {16361#(= (_ bv8512 32) ssl3_accept_~state~0)} assume 0bv32 != ~bvadd32(256bv32, ~__cil_tmp56~0);~skip~0 := 1bv32; {16361#(= (_ bv8512 32) ssl3_accept_~state~0)} is VALID [2018-11-23 10:51:48,743 INFO L273 TraceCheckUtils]: 69: Hoare triple {16361#(= (_ bv8512 32) ssl3_accept_~state~0)} ~s__state~0 := 8528bv32;~s__init_num~0 := 0bv32; {16361#(= (_ bv8512 32) ssl3_accept_~state~0)} is VALID [2018-11-23 10:51:48,744 INFO L273 TraceCheckUtils]: 70: Hoare triple {16361#(= (_ bv8512 32) ssl3_accept_~state~0)} assume !(0bv32 == ~s__s3__tmp__reuse_message~0); {16361#(= (_ bv8512 32) ssl3_accept_~state~0)} is VALID [2018-11-23 10:51:48,745 INFO L273 TraceCheckUtils]: 71: Hoare triple {16361#(= (_ bv8512 32) ssl3_accept_~state~0)} assume 8576bv32 == ~state~0; {16158#false} is VALID [2018-11-23 10:51:48,745 INFO L273 TraceCheckUtils]: 72: Hoare triple {16158#false} assume 8592bv32 == ~s__state~0; {16158#false} is VALID [2018-11-23 10:51:48,746 INFO L273 TraceCheckUtils]: 73: Hoare triple {16158#false} assume 4294955008bv32 != ~tmp___1~0; {16158#false} is VALID [2018-11-23 10:51:48,746 INFO L273 TraceCheckUtils]: 74: Hoare triple {16158#false} assume 4294950912bv32 != ~tmp___2~0; {16158#false} is VALID [2018-11-23 10:51:48,746 INFO L273 TraceCheckUtils]: 75: Hoare triple {16158#false} assume 4294967040bv64 != ~zero_extendFrom32To64(~__cil_tmp56~0); {16158#false} is VALID [2018-11-23 10:51:48,746 INFO L273 TraceCheckUtils]: 76: Hoare triple {16158#false} assume 4294967294bv64 != ~zero_extendFrom32To64(~__cil_tmp58~0); {16158#false} is VALID [2018-11-23 10:51:48,747 INFO L273 TraceCheckUtils]: 77: Hoare triple {16158#false} assume 1024bv32 != ~tmp___7~0; {16158#false} is VALID [2018-11-23 10:51:48,747 INFO L273 TraceCheckUtils]: 78: Hoare triple {16158#false} assume 512bv32 != ~tmp___7~0; {16158#false} is VALID [2018-11-23 10:51:48,747 INFO L273 TraceCheckUtils]: 79: Hoare triple {16158#false} assume !false; {16158#false} is VALID [2018-11-23 10:51:48,754 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 25 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2018-11-23 10:51:48,755 INFO L312 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2018-11-23 10:51:48,757 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-23 10:51:48,757 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2018-11-23 10:51:48,757 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 80 [2018-11-23 10:51:48,758 INFO L84 Accepts]: Finished accepts. word is accepted. [2018-11-23 10:51:48,758 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 4 states. [2018-11-23 10:51:48,832 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 66 edges. 66 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-23 10:51:48,833 INFO L459 AbstractCegarLoop]: Interpolant automaton has 4 states [2018-11-23 10:51:48,833 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2018-11-23 10:51:48,833 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2018-11-23 10:51:48,834 INFO L87 Difference]: Start difference. First operand 551 states and 774 transitions. Second operand 4 states. [2018-11-23 10:51:50,506 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 10:51:50,507 INFO L93 Difference]: Finished difference Result 1207 states and 1708 transitions. [2018-11-23 10:51:50,507 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2018-11-23 10:51:50,507 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 80 [2018-11-23 10:51:50,507 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 10:51:50,508 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2018-11-23 10:51:50,510 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 491 transitions. [2018-11-23 10:51:50,510 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2018-11-23 10:51:50,513 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 491 transitions. [2018-11-23 10:51:50,513 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 5 states and 491 transitions. [2018-11-23 10:51:53,403 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 491 edges. 491 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-23 10:51:53,426 INFO L225 Difference]: With dead ends: 1207 [2018-11-23 10:51:53,426 INFO L226 Difference]: Without dead ends: 670 [2018-11-23 10:51:53,427 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 81 GetRequests, 78 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2018-11-23 10:51:53,428 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 670 states. [2018-11-23 10:51:54,005 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 670 to 573. [2018-11-23 10:51:54,005 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2018-11-23 10:51:54,005 INFO L82 GeneralOperation]: Start isEquivalent. First operand 670 states. Second operand 573 states. [2018-11-23 10:51:54,005 INFO L74 IsIncluded]: Start isIncluded. First operand 670 states. Second operand 573 states. [2018-11-23 10:51:54,006 INFO L87 Difference]: Start difference. First operand 670 states. Second operand 573 states. [2018-11-23 10:51:54,026 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 10:51:54,026 INFO L93 Difference]: Finished difference Result 670 states and 920 transitions. [2018-11-23 10:51:54,026 INFO L276 IsEmpty]: Start isEmpty. Operand 670 states and 920 transitions. [2018-11-23 10:51:54,028 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-23 10:51:54,028 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-23 10:51:54,028 INFO L74 IsIncluded]: Start isIncluded. First operand 573 states. Second operand 670 states. [2018-11-23 10:51:54,028 INFO L87 Difference]: Start difference. First operand 573 states. Second operand 670 states. [2018-11-23 10:51:54,049 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 10:51:54,049 INFO L93 Difference]: Finished difference Result 670 states and 920 transitions. [2018-11-23 10:51:54,049 INFO L276 IsEmpty]: Start isEmpty. Operand 670 states and 920 transitions. [2018-11-23 10:51:54,050 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-23 10:51:54,050 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-23 10:51:54,050 INFO L88 GeneralOperation]: Finished isEquivalent. [2018-11-23 10:51:54,051 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2018-11-23 10:51:54,051 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 573 states. [2018-11-23 10:51:54,067 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 573 states to 573 states and 808 transitions. [2018-11-23 10:51:54,067 INFO L78 Accepts]: Start accepts. Automaton has 573 states and 808 transitions. Word has length 80 [2018-11-23 10:51:54,068 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 10:51:54,068 INFO L480 AbstractCegarLoop]: Abstraction has 573 states and 808 transitions. [2018-11-23 10:51:54,068 INFO L481 AbstractCegarLoop]: Interpolant automaton has 4 states. [2018-11-23 10:51:54,068 INFO L276 IsEmpty]: Start isEmpty. Operand 573 states and 808 transitions. [2018-11-23 10:51:54,069 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2018-11-23 10:51:54,070 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 10:51:54,070 INFO L402 BasicCegarLoop]: trace histogram [4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 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] [2018-11-23 10:51:54,070 INFO L423 AbstractCegarLoop]: === Iteration 9 === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 10:51:54,070 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 10:51:54,070 INFO L82 PathProgramCache]: Analyzing trace with hash -1355871487, now seen corresponding path program 1 times [2018-11-23 10:51:54,071 INFO L223 ckRefinementStrategy]: Switched to mode CVC4_FPBP [2018-11-23 10:51:54,071 INFO L69 tionRefinementEngine]: Using refinement strategy WolfRefinementStrategy No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4nyu Starting monitored process 10 with cvc4nyu --tear-down-incremental --print-success --lang smt --rewrite-divk (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 10 with cvc4nyu --tear-down-incremental --print-success --lang smt --rewrite-divk [2018-11-23 10:51:54,095 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 10:51:54,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 10:51:54,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 10:51:54,168 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-23 10:51:54,263 INFO L256 TraceCheckUtils]: 0: Hoare triple {19771#true} call ULTIMATE.init(); {19771#true} is VALID [2018-11-23 10:51:54,263 INFO L273 TraceCheckUtils]: 1: Hoare triple {19771#true} assume true; {19771#true} is VALID [2018-11-23 10:51:54,263 INFO L268 TraceCheckUtils]: 2: Hoare quadruple {19771#true} {19771#true} #652#return; {19771#true} is VALID [2018-11-23 10:51:54,264 INFO L256 TraceCheckUtils]: 3: Hoare triple {19771#true} call #t~ret56 := main(); {19771#true} is VALID [2018-11-23 10:51:54,264 INFO L273 TraceCheckUtils]: 4: Hoare triple {19771#true} havoc ~s~0;havoc ~tmp~1;~s~0 := 8464bv32; {19771#true} is VALID [2018-11-23 10:51:54,264 INFO L256 TraceCheckUtils]: 5: Hoare triple {19771#true} call #t~ret55 := ssl3_accept(~s~0); {19771#true} is VALID [2018-11-23 10:51:54,264 INFO L273 TraceCheckUtils]: 6: Hoare triple {19771#true} ~initial_state := #in~initial_state;~s__info_callback~0 := #t~nondet0;havoc #t~nondet0;~s__in_handshake~0 := #t~nondet1;havoc #t~nondet1;havoc ~s__state~0;havoc ~s__new_session~0;havoc ~s__server~0;~s__version~0 := #t~nondet2;havoc #t~nondet2;havoc ~s__type~0;havoc ~s__init_num~0;~s__hit~0 := #t~nondet3;havoc #t~nondet3;havoc ~s__rwstate~0;havoc ~s__init_buf___0~0;~s__debug~0 := #t~nondet4;havoc #t~nondet4;havoc ~s__shutdown~0;~s__cert~0 := #t~nondet5;havoc #t~nondet5;~s__options~0 := #t~nondet6;havoc #t~nondet6;~s__verify_mode~0 := #t~nondet7;havoc #t~nondet7;~s__session__peer~0 := #t~nondet8;havoc #t~nondet8;~s__cert__pkeys__AT0__privatekey~0 := #t~nondet9;havoc #t~nondet9;~s__ctx__info_callback~0 := #t~nondet10;havoc #t~nondet10;~s__ctx__stats__sess_accept_renegotiate~0 := #t~nondet11;havoc #t~nondet11;~s__ctx__stats__sess_accept~0 := #t~nondet12;havoc #t~nondet12;~s__ctx__stats__sess_accept_good~0 := #t~nondet13;havoc #t~nondet13;havoc ~s__s3__tmp__cert_request~0;~s__s3__tmp__reuse_message~0 := #t~nondet14;havoc #t~nondet14;havoc ~s__s3__tmp__use_rsa_tmp~0;~s__s3__tmp__new_cipher~0 := #t~nondet15;havoc #t~nondet15;havoc ~s__s3__tmp__new_cipher__algorithms~0;havoc ~s__s3__tmp__next_state___0~0;havoc ~s__s3__tmp__new_cipher__algo_strength~0;havoc ~s__session__cipher~0;havoc ~buf~0;havoc ~l~0;havoc ~Time~0;havoc ~tmp~0;havoc ~cb~0;~num1~0 := #t~nondet16;havoc #t~nondet16;havoc ~ret~0;havoc ~new_state~0;havoc ~state~0;havoc ~skip~0;havoc ~got_new_session~0;~tmp___1~0 := #t~nondet17;havoc #t~nondet17;~tmp___2~0 := #t~nondet18;havoc #t~nondet18;~tmp___3~0 := #t~nondet19;havoc #t~nondet19;~tmp___4~0 := #t~nondet20;havoc #t~nondet20;~tmp___5~0 := #t~nondet21;havoc #t~nondet21;~tmp___6~0 := #t~nondet22;havoc #t~nondet22;~tmp___7~0 := #t~nondet23;havoc #t~nondet23;~tmp___8~0 := #t~nondet24;havoc #t~nondet24;~tmp___9~0 := #t~nondet25;havoc #t~nondet25;~tmp___10~0 := #t~nondet26;havoc #t~nondet26;havoc ~blastFlag~0;havoc ~__cil_tmp55~0;havoc ~__cil_tmp56~0;havoc ~__cil_tmp57~0;~__cil_tmp58~0 := #t~nondet27;havoc #t~nondet27;havoc ~__cil_tmp59~0;havoc ~__cil_tmp60~0;havoc ~__cil_tmp61~0;~s__state~0 := ~initial_state;~blastFlag~0 := 0bv32;~tmp~0 := #t~nondet28;havoc #t~nondet28;~Time~0 := ~tmp~0;~cb~0 := 0bv32;~ret~0 := 4294967295bv32;~skip~0 := 0bv32;~got_new_session~0 := 0bv32; {19771#true} is VALID [2018-11-23 10:51:54,264 INFO L273 TraceCheckUtils]: 7: Hoare triple {19771#true} assume 0bv32 != ~s__info_callback~0;~cb~0 := ~s__info_callback~0; {19771#true} is VALID [2018-11-23 10:51:54,264 INFO L273 TraceCheckUtils]: 8: Hoare triple {19771#true} #t~post29 := ~s__in_handshake~0;~s__in_handshake~0 := ~bvadd32(1bv32, #t~post29);havoc #t~post29; {19771#true} is VALID [2018-11-23 10:51:54,264 INFO L273 TraceCheckUtils]: 9: Hoare triple {19771#true} assume 0bv32 != ~bvadd32(12288bv32, ~tmp___1~0); {19771#true} is VALID [2018-11-23 10:51:54,265 INFO L273 TraceCheckUtils]: 10: Hoare triple {19771#true} assume 0bv32 != ~bvadd32(16384bv32, ~tmp___2~0); {19771#true} is VALID [2018-11-23 10:51:54,265 INFO L273 TraceCheckUtils]: 11: Hoare triple {19771#true} assume !(0bv32 == ~s__cert~0); {19771#true} is VALID [2018-11-23 10:51:54,265 INFO L273 TraceCheckUtils]: 12: Hoare triple {19771#true} assume !false; {19771#true} is VALID [2018-11-23 10:51:54,265 INFO L273 TraceCheckUtils]: 13: Hoare triple {19771#true} ~state~0 := ~s__state~0; {19771#true} is VALID [2018-11-23 10:51:54,265 INFO L273 TraceCheckUtils]: 14: Hoare triple {19771#true} assume !(12292bv32 == ~s__state~0); {19771#true} is VALID [2018-11-23 10:51:54,265 INFO L273 TraceCheckUtils]: 15: Hoare triple {19771#true} assume !(16384bv32 == ~s__state~0); {19771#true} is VALID [2018-11-23 10:51:54,265 INFO L273 TraceCheckUtils]: 16: Hoare triple {19771#true} assume !(8192bv32 == ~s__state~0); {19771#true} is VALID [2018-11-23 10:51:54,266 INFO L273 TraceCheckUtils]: 17: Hoare triple {19771#true} assume !(24576bv32 == ~s__state~0); {19771#true} is VALID [2018-11-23 10:51:54,266 INFO L273 TraceCheckUtils]: 18: Hoare triple {19771#true} assume !(8195bv32 == ~s__state~0); {19771#true} is VALID [2018-11-23 10:51:54,266 INFO L273 TraceCheckUtils]: 19: Hoare triple {19771#true} assume !(8480bv32 == ~s__state~0); {19771#true} is VALID [2018-11-23 10:51:54,266 INFO L273 TraceCheckUtils]: 20: Hoare triple {19771#true} assume !(8481bv32 == ~s__state~0); {19771#true} is VALID [2018-11-23 10:51:54,266 INFO L273 TraceCheckUtils]: 21: Hoare triple {19771#true} assume !(8482bv32 == ~s__state~0); {19771#true} is VALID [2018-11-23 10:51:54,267 INFO L273 TraceCheckUtils]: 22: Hoare triple {19771#true} assume 8464bv32 == ~s__state~0; {19771#true} is VALID [2018-11-23 10:51:54,267 INFO L273 TraceCheckUtils]: 23: Hoare triple {19771#true} ~s__shutdown~0 := 0bv32;~ret~0 := #t~nondet34;havoc #t~nondet34; {19771#true} is VALID [2018-11-23 10:51:54,267 INFO L273 TraceCheckUtils]: 24: Hoare triple {19771#true} assume 0bv32 == ~blastFlag~0;~blastFlag~0 := 1bv32; {19771#true} is VALID [2018-11-23 10:51:54,267 INFO L273 TraceCheckUtils]: 25: Hoare triple {19771#true} assume !~bvsle32(~ret~0, 0bv32);~got_new_session~0 := 1bv32;~s__state~0 := 8496bv32;~s__init_num~0 := 0bv32; {19771#true} is VALID [2018-11-23 10:51:54,268 INFO L273 TraceCheckUtils]: 26: Hoare triple {19771#true} assume !(0bv32 == ~s__s3__tmp__reuse_message~0); {19771#true} is VALID [2018-11-23 10:51:54,268 INFO L273 TraceCheckUtils]: 27: Hoare triple {19771#true} assume !(8576bv32 == ~state~0); {19771#true} is VALID [2018-11-23 10:51:54,268 INFO L273 TraceCheckUtils]: 28: Hoare triple {19771#true} ~skip~0 := 0bv32; {19771#true} is VALID [2018-11-23 10:51:54,268 INFO L273 TraceCheckUtils]: 29: Hoare triple {19771#true} assume !false; {19771#true} is VALID [2018-11-23 10:51:54,268 INFO L273 TraceCheckUtils]: 30: Hoare triple {19771#true} ~state~0 := ~s__state~0; {19771#true} is VALID [2018-11-23 10:51:54,268 INFO L273 TraceCheckUtils]: 31: Hoare triple {19771#true} assume !(12292bv32 == ~s__state~0); {19771#true} is VALID [2018-11-23 10:51:54,269 INFO L273 TraceCheckUtils]: 32: Hoare triple {19771#true} assume !(16384bv32 == ~s__state~0); {19771#true} is VALID [2018-11-23 10:51:54,269 INFO L273 TraceCheckUtils]: 33: Hoare triple {19771#true} assume !(8192bv32 == ~s__state~0); {19771#true} is VALID [2018-11-23 10:51:54,269 INFO L273 TraceCheckUtils]: 34: Hoare triple {19771#true} assume !(24576bv32 == ~s__state~0); {19771#true} is VALID [2018-11-23 10:51:54,269 INFO L273 TraceCheckUtils]: 35: Hoare triple {19771#true} assume !(8195bv32 == ~s__state~0); {19771#true} is VALID [2018-11-23 10:51:54,269 INFO L273 TraceCheckUtils]: 36: Hoare triple {19771#true} assume !(8480bv32 == ~s__state~0); {19771#true} is VALID [2018-11-23 10:51:54,270 INFO L273 TraceCheckUtils]: 37: Hoare triple {19771#true} assume !(8481bv32 == ~s__state~0); {19771#true} is VALID [2018-11-23 10:51:54,270 INFO L273 TraceCheckUtils]: 38: Hoare triple {19771#true} assume !(8482bv32 == ~s__state~0); {19771#true} is VALID [2018-11-23 10:51:54,270 INFO L273 TraceCheckUtils]: 39: Hoare triple {19771#true} assume !(8464bv32 == ~s__state~0); {19771#true} is VALID [2018-11-23 10:51:54,270 INFO L273 TraceCheckUtils]: 40: Hoare triple {19771#true} assume !(8465bv32 == ~s__state~0); {19771#true} is VALID [2018-11-23 10:51:54,270 INFO L273 TraceCheckUtils]: 41: Hoare triple {19771#true} assume !(8466bv32 == ~s__state~0); {19771#true} is VALID [2018-11-23 10:51:54,271 INFO L273 TraceCheckUtils]: 42: Hoare triple {19771#true} assume 8496bv32 == ~s__state~0; {19771#true} is VALID [2018-11-23 10:51:54,271 INFO L273 TraceCheckUtils]: 43: Hoare triple {19771#true} ~ret~0 := #t~nondet35;havoc #t~nondet35; {19771#true} is VALID [2018-11-23 10:51:54,271 INFO L273 TraceCheckUtils]: 44: Hoare triple {19771#true} assume 1bv32 == ~blastFlag~0;~blastFlag~0 := 2bv32; {19771#true} is VALID [2018-11-23 10:51:54,271 INFO L273 TraceCheckUtils]: 45: Hoare triple {19771#true} assume !~bvsle32(~ret~0, 0bv32); {19771#true} is VALID [2018-11-23 10:51:54,271 INFO L273 TraceCheckUtils]: 46: Hoare triple {19771#true} assume !(0bv32 != ~s__hit~0);~s__state~0 := 8512bv32; {19771#true} is VALID [2018-11-23 10:51:54,271 INFO L273 TraceCheckUtils]: 47: Hoare triple {19771#true} ~s__init_num~0 := 0bv32; {19771#true} is VALID [2018-11-23 10:51:54,272 INFO L273 TraceCheckUtils]: 48: Hoare triple {19771#true} assume !(0bv32 == ~s__s3__tmp__reuse_message~0); {19771#true} is VALID [2018-11-23 10:51:54,272 INFO L273 TraceCheckUtils]: 49: Hoare triple {19771#true} assume !(8576bv32 == ~state~0); {19771#true} is VALID [2018-11-23 10:51:54,272 INFO L273 TraceCheckUtils]: 50: Hoare triple {19771#true} ~skip~0 := 0bv32; {19771#true} is VALID [2018-11-23 10:51:54,272 INFO L273 TraceCheckUtils]: 51: Hoare triple {19771#true} assume !false; {19771#true} is VALID [2018-11-23 10:51:54,272 INFO L273 TraceCheckUtils]: 52: Hoare triple {19771#true} ~state~0 := ~s__state~0; {19771#true} is VALID [2018-11-23 10:51:54,273 INFO L273 TraceCheckUtils]: 53: Hoare triple {19771#true} assume !(12292bv32 == ~s__state~0); {19771#true} is VALID [2018-11-23 10:51:54,273 INFO L273 TraceCheckUtils]: 54: Hoare triple {19771#true} assume !(16384bv32 == ~s__state~0); {19771#true} is VALID [2018-11-23 10:51:54,273 INFO L273 TraceCheckUtils]: 55: Hoare triple {19771#true} assume !(8192bv32 == ~s__state~0); {19771#true} is VALID [2018-11-23 10:51:54,273 INFO L273 TraceCheckUtils]: 56: Hoare triple {19771#true} assume !(24576bv32 == ~s__state~0); {19771#true} is VALID [2018-11-23 10:51:54,273 INFO L273 TraceCheckUtils]: 57: Hoare triple {19771#true} assume !(8195bv32 == ~s__state~0); {19771#true} is VALID [2018-11-23 10:51:54,274 INFO L273 TraceCheckUtils]: 58: Hoare triple {19771#true} assume !(8480bv32 == ~s__state~0); {19771#true} is VALID [2018-11-23 10:51:54,274 INFO L273 TraceCheckUtils]: 59: Hoare triple {19771#true} assume !(8481bv32 == ~s__state~0); {19771#true} is VALID [2018-11-23 10:51:54,274 INFO L273 TraceCheckUtils]: 60: Hoare triple {19771#true} assume !(8482bv32 == ~s__state~0); {19771#true} is VALID [2018-11-23 10:51:54,274 INFO L273 TraceCheckUtils]: 61: Hoare triple {19771#true} assume !(8464bv32 == ~s__state~0); {19771#true} is VALID [2018-11-23 10:51:54,274 INFO L273 TraceCheckUtils]: 62: Hoare triple {19771#true} assume !(8465bv32 == ~s__state~0); {19771#true} is VALID [2018-11-23 10:51:54,274 INFO L273 TraceCheckUtils]: 63: Hoare triple {19771#true} assume !(8466bv32 == ~s__state~0); {19771#true} is VALID [2018-11-23 10:51:54,275 INFO L273 TraceCheckUtils]: 64: Hoare triple {19771#true} assume !(8496bv32 == ~s__state~0); {19771#true} is VALID [2018-11-23 10:51:54,275 INFO L273 TraceCheckUtils]: 65: Hoare triple {19771#true} assume !(8497bv32 == ~s__state~0); {19771#true} is VALID [2018-11-23 10:51:54,275 INFO L273 TraceCheckUtils]: 66: Hoare triple {19771#true} assume 8512bv32 == ~s__state~0; {19771#true} is VALID [2018-11-23 10:51:54,275 INFO L273 TraceCheckUtils]: 67: Hoare triple {19771#true} ~s__s3__tmp__new_cipher__algorithms~0 := #t~nondet36;havoc #t~nondet36;~__cil_tmp56~0 := ~s__s3__tmp__new_cipher__algorithms~0; {19771#true} is VALID [2018-11-23 10:51:54,275 INFO L273 TraceCheckUtils]: 68: Hoare triple {19771#true} assume 0bv32 != ~bvadd32(256bv32, ~__cil_tmp56~0);~skip~0 := 1bv32; {19771#true} is VALID [2018-11-23 10:51:54,280 INFO L273 TraceCheckUtils]: 69: Hoare triple {19771#true} ~s__state~0 := 8528bv32;~s__init_num~0 := 0bv32; {19983#(= (_ bv8528 32) ssl3_accept_~s__state~0)} is VALID [2018-11-23 10:51:54,281 INFO L273 TraceCheckUtils]: 70: Hoare triple {19983#(= (_ bv8528 32) ssl3_accept_~s__state~0)} assume !(0bv32 == ~s__s3__tmp__reuse_message~0); {19983#(= (_ bv8528 32) ssl3_accept_~s__state~0)} is VALID [2018-11-23 10:51:54,281 INFO L273 TraceCheckUtils]: 71: Hoare triple {19983#(= (_ bv8528 32) ssl3_accept_~s__state~0)} assume !(8576bv32 == ~state~0); {19983#(= (_ bv8528 32) ssl3_accept_~s__state~0)} is VALID [2018-11-23 10:51:54,284 INFO L273 TraceCheckUtils]: 72: Hoare triple {19983#(= (_ bv8528 32) ssl3_accept_~s__state~0)} ~skip~0 := 0bv32; {19983#(= (_ bv8528 32) ssl3_accept_~s__state~0)} is VALID [2018-11-23 10:51:54,284 INFO L273 TraceCheckUtils]: 73: Hoare triple {19983#(= (_ bv8528 32) ssl3_accept_~s__state~0)} assume !false; {19983#(= (_ bv8528 32) ssl3_accept_~s__state~0)} is VALID [2018-11-23 10:51:54,287 INFO L273 TraceCheckUtils]: 74: Hoare triple {19983#(= (_ bv8528 32) ssl3_accept_~s__state~0)} ~state~0 := ~s__state~0; {19983#(= (_ bv8528 32) ssl3_accept_~s__state~0)} is VALID [2018-11-23 10:51:54,287 INFO L273 TraceCheckUtils]: 75: Hoare triple {19983#(= (_ bv8528 32) ssl3_accept_~s__state~0)} assume !(12292bv32 == ~s__state~0); {19983#(= (_ bv8528 32) ssl3_accept_~s__state~0)} is VALID [2018-11-23 10:51:54,290 INFO L273 TraceCheckUtils]: 76: Hoare triple {19983#(= (_ bv8528 32) ssl3_accept_~s__state~0)} assume !(16384bv32 == ~s__state~0); {19983#(= (_ bv8528 32) ssl3_accept_~s__state~0)} is VALID [2018-11-23 10:51:54,290 INFO L273 TraceCheckUtils]: 77: Hoare triple {19983#(= (_ bv8528 32) ssl3_accept_~s__state~0)} assume !(8192bv32 == ~s__state~0); {19983#(= (_ bv8528 32) ssl3_accept_~s__state~0)} is VALID [2018-11-23 10:51:54,290 INFO L273 TraceCheckUtils]: 78: Hoare triple {19983#(= (_ bv8528 32) ssl3_accept_~s__state~0)} assume !(24576bv32 == ~s__state~0); {19983#(= (_ bv8528 32) ssl3_accept_~s__state~0)} is VALID [2018-11-23 10:51:54,291 INFO L273 TraceCheckUtils]: 79: Hoare triple {19983#(= (_ bv8528 32) ssl3_accept_~s__state~0)} assume !(8195bv32 == ~s__state~0); {19983#(= (_ bv8528 32) ssl3_accept_~s__state~0)} is VALID [2018-11-23 10:51:54,291 INFO L273 TraceCheckUtils]: 80: Hoare triple {19983#(= (_ bv8528 32) ssl3_accept_~s__state~0)} assume 8480bv32 == ~s__state~0; {19772#false} is VALID [2018-11-23 10:51:54,291 INFO L273 TraceCheckUtils]: 81: Hoare triple {19772#false} ~s__shutdown~0 := 0bv32;~ret~0 := #t~nondet33;havoc #t~nondet33; {19772#false} is VALID [2018-11-23 10:51:54,291 INFO L273 TraceCheckUtils]: 82: Hoare triple {19772#false} assume !~bvsle32(~ret~0, 0bv32);~s__s3__tmp__next_state___0~0 := 8482bv32;~s__state~0 := 8448bv32;~s__init_num~0 := 0bv32; {19772#false} is VALID [2018-11-23 10:51:54,292 INFO L273 TraceCheckUtils]: 83: Hoare triple {19772#false} assume !(0bv32 == ~s__s3__tmp__reuse_message~0); {19772#false} is VALID [2018-11-23 10:51:54,292 INFO L273 TraceCheckUtils]: 84: Hoare triple {19772#false} assume 8576bv32 == ~state~0; {19772#false} is VALID [2018-11-23 10:51:54,292 INFO L273 TraceCheckUtils]: 85: Hoare triple {19772#false} assume 8592bv32 == ~s__state~0; {19772#false} is VALID [2018-11-23 10:51:54,292 INFO L273 TraceCheckUtils]: 86: Hoare triple {19772#false} assume 4294955008bv32 != ~tmp___1~0; {19772#false} is VALID [2018-11-23 10:51:54,292 INFO L273 TraceCheckUtils]: 87: Hoare triple {19772#false} assume 4294950912bv32 != ~tmp___2~0; {19772#false} is VALID [2018-11-23 10:51:54,293 INFO L273 TraceCheckUtils]: 88: Hoare triple {19772#false} assume 4294967040bv64 != ~zero_extendFrom32To64(~__cil_tmp56~0); {19772#false} is VALID [2018-11-23 10:51:54,293 INFO L273 TraceCheckUtils]: 89: Hoare triple {19772#false} assume 4294967294bv64 != ~zero_extendFrom32To64(~__cil_tmp58~0); {19772#false} is VALID [2018-11-23 10:51:54,293 INFO L273 TraceCheckUtils]: 90: Hoare triple {19772#false} assume 1024bv32 != ~tmp___7~0; {19772#false} is VALID [2018-11-23 10:51:54,293 INFO L273 TraceCheckUtils]: 91: Hoare triple {19772#false} assume 512bv32 != ~tmp___7~0; {19772#false} is VALID [2018-11-23 10:51:54,293 INFO L273 TraceCheckUtils]: 92: Hoare triple {19772#false} assume !false; {19772#false} is VALID [2018-11-23 10:51:54,297 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 36 proven. 0 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2018-11-23 10:51:54,298 INFO L312 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2018-11-23 10:51:54,299 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-23 10:51:54,299 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-23 10:51:54,300 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 93 [2018-11-23 10:51:54,300 INFO L84 Accepts]: Finished accepts. word is accepted. [2018-11-23 10:51:54,300 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3 states. [2018-11-23 10:51:54,364 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 67 edges. 67 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-23 10:51:54,364 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-23 10:51:54,365 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-23 10:51:54,365 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-23 10:51:54,365 INFO L87 Difference]: Start difference. First operand 573 states and 808 transitions. Second operand 3 states. [2018-11-23 10:51:55,452 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 10:51:55,452 INFO L93 Difference]: Finished difference Result 1248 states and 1776 transitions. [2018-11-23 10:51:55,452 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-23 10:51:55,453 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 93 [2018-11-23 10:51:55,453 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 10:51:55,453 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2018-11-23 10:51:55,456 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 488 transitions. [2018-11-23 10:51:55,456 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2018-11-23 10:51:55,459 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 488 transitions. [2018-11-23 10:51:55,459 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3 states and 488 transitions. [2018-11-23 10:51:55,927 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 488 edges. 488 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-23 10:51:55,957 INFO L225 Difference]: With dead ends: 1248 [2018-11-23 10:51:55,957 INFO L226 Difference]: Without dead ends: 653 [2018-11-23 10:51:55,959 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 92 GetRequests, 91 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-23 10:51:55,960 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 653 states. [2018-11-23 10:51:56,580 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 653 to 627. [2018-11-23 10:51:56,580 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2018-11-23 10:51:56,580 INFO L82 GeneralOperation]: Start isEquivalent. First operand 653 states. Second operand 627 states. [2018-11-23 10:51:56,580 INFO L74 IsIncluded]: Start isIncluded. First operand 653 states. Second operand 627 states. [2018-11-23 10:51:56,580 INFO L87 Difference]: Start difference. First operand 653 states. Second operand 627 states. [2018-11-23 10:51:56,599 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 10:51:56,599 INFO L93 Difference]: Finished difference Result 653 states and 914 transitions. [2018-11-23 10:51:56,599 INFO L276 IsEmpty]: Start isEmpty. Operand 653 states and 914 transitions. [2018-11-23 10:51:56,600 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-23 10:51:56,600 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-23 10:51:56,600 INFO L74 IsIncluded]: Start isIncluded. First operand 627 states. Second operand 653 states. [2018-11-23 10:51:56,600 INFO L87 Difference]: Start difference. First operand 627 states. Second operand 653 states. [2018-11-23 10:51:56,623 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 10:51:56,623 INFO L93 Difference]: Finished difference Result 653 states and 914 transitions. [2018-11-23 10:51:56,623 INFO L276 IsEmpty]: Start isEmpty. Operand 653 states and 914 transitions. [2018-11-23 10:51:56,624 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-23 10:51:56,624 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-23 10:51:56,624 INFO L88 GeneralOperation]: Finished isEquivalent. [2018-11-23 10:51:56,625 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2018-11-23 10:51:56,625 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 627 states. [2018-11-23 10:51:56,648 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 627 states to 627 states and 872 transitions. [2018-11-23 10:51:56,648 INFO L78 Accepts]: Start accepts. Automaton has 627 states and 872 transitions. Word has length 93 [2018-11-23 10:51:56,648 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 10:51:56,648 INFO L480 AbstractCegarLoop]: Abstraction has 627 states and 872 transitions. [2018-11-23 10:51:56,649 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-23 10:51:56,649 INFO L276 IsEmpty]: Start isEmpty. Operand 627 states and 872 transitions. [2018-11-23 10:51:56,650 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2018-11-23 10:51:56,650 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 10:51:56,650 INFO L402 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 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] [2018-11-23 10:51:56,650 INFO L423 AbstractCegarLoop]: === Iteration 10 === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 10:51:56,651 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 10:51:56,651 INFO L82 PathProgramCache]: Analyzing trace with hash -1546366723, now seen corresponding path program 1 times [2018-11-23 10:51:56,651 INFO L223 ckRefinementStrategy]: Switched to mode CVC4_FPBP [2018-11-23 10:51:56,651 INFO L69 tionRefinementEngine]: Using refinement strategy WolfRefinementStrategy No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4nyu Starting monitored process 11 with cvc4nyu --tear-down-incremental --print-success --lang smt --rewrite-divk (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 11 with cvc4nyu --tear-down-incremental --print-success --lang smt --rewrite-divk [2018-11-23 10:51:56,678 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 10:51:56,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 10:51:56,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 10:51:56,755 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-23 10:51:57,022 INFO L256 TraceCheckUtils]: 0: Hoare triple {23484#true} call ULTIMATE.init(); {23484#true} is VALID [2018-11-23 10:51:57,022 INFO L273 TraceCheckUtils]: 1: Hoare triple {23484#true} assume true; {23484#true} is VALID [2018-11-23 10:51:57,022 INFO L268 TraceCheckUtils]: 2: Hoare quadruple {23484#true} {23484#true} #652#return; {23484#true} is VALID [2018-11-23 10:51:57,023 INFO L256 TraceCheckUtils]: 3: Hoare triple {23484#true} call #t~ret56 := main(); {23484#true} is VALID [2018-11-23 10:51:57,023 INFO L273 TraceCheckUtils]: 4: Hoare triple {23484#true} havoc ~s~0;havoc ~tmp~1;~s~0 := 8464bv32; {23484#true} is VALID [2018-11-23 10:51:57,023 INFO L256 TraceCheckUtils]: 5: Hoare triple {23484#true} call #t~ret55 := ssl3_accept(~s~0); {23484#true} is VALID [2018-11-23 10:51:57,023 INFO L273 TraceCheckUtils]: 6: Hoare triple {23484#true} ~initial_state := #in~initial_state;~s__info_callback~0 := #t~nondet0;havoc #t~nondet0;~s__in_handshake~0 := #t~nondet1;havoc #t~nondet1;havoc ~s__state~0;havoc ~s__new_session~0;havoc ~s__server~0;~s__version~0 := #t~nondet2;havoc #t~nondet2;havoc ~s__type~0;havoc ~s__init_num~0;~s__hit~0 := #t~nondet3;havoc #t~nondet3;havoc ~s__rwstate~0;havoc ~s__init_buf___0~0;~s__debug~0 := #t~nondet4;havoc #t~nondet4;havoc ~s__shutdown~0;~s__cert~0 := #t~nondet5;havoc #t~nondet5;~s__options~0 := #t~nondet6;havoc #t~nondet6;~s__verify_mode~0 := #t~nondet7;havoc #t~nondet7;~s__session__peer~0 := #t~nondet8;havoc #t~nondet8;~s__cert__pkeys__AT0__privatekey~0 := #t~nondet9;havoc #t~nondet9;~s__ctx__info_callback~0 := #t~nondet10;havoc #t~nondet10;~s__ctx__stats__sess_accept_renegotiate~0 := #t~nondet11;havoc #t~nondet11;~s__ctx__stats__sess_accept~0 := #t~nondet12;havoc #t~nondet12;~s__ctx__stats__sess_accept_good~0 := #t~nondet13;havoc #t~nondet13;havoc ~s__s3__tmp__cert_request~0;~s__s3__tmp__reuse_message~0 := #t~nondet14;havoc #t~nondet14;havoc ~s__s3__tmp__use_rsa_tmp~0;~s__s3__tmp__new_cipher~0 := #t~nondet15;havoc #t~nondet15;havoc ~s__s3__tmp__new_cipher__algorithms~0;havoc ~s__s3__tmp__next_state___0~0;havoc ~s__s3__tmp__new_cipher__algo_strength~0;havoc ~s__session__cipher~0;havoc ~buf~0;havoc ~l~0;havoc ~Time~0;havoc ~tmp~0;havoc ~cb~0;~num1~0 := #t~nondet16;havoc #t~nondet16;havoc ~ret~0;havoc ~new_state~0;havoc ~state~0;havoc ~skip~0;havoc ~got_new_session~0;~tmp___1~0 := #t~nondet17;havoc #t~nondet17;~tmp___2~0 := #t~nondet18;havoc #t~nondet18;~tmp___3~0 := #t~nondet19;havoc #t~nondet19;~tmp___4~0 := #t~nondet20;havoc #t~nondet20;~tmp___5~0 := #t~nondet21;havoc #t~nondet21;~tmp___6~0 := #t~nondet22;havoc #t~nondet22;~tmp___7~0 := #t~nondet23;havoc #t~nondet23;~tmp___8~0 := #t~nondet24;havoc #t~nondet24;~tmp___9~0 := #t~nondet25;havoc #t~nondet25;~tmp___10~0 := #t~nondet26;havoc #t~nondet26;havoc ~blastFlag~0;havoc ~__cil_tmp55~0;havoc ~__cil_tmp56~0;havoc ~__cil_tmp57~0;~__cil_tmp58~0 := #t~nondet27;havoc #t~nondet27;havoc ~__cil_tmp59~0;havoc ~__cil_tmp60~0;havoc ~__cil_tmp61~0;~s__state~0 := ~initial_state;~blastFlag~0 := 0bv32;~tmp~0 := #t~nondet28;havoc #t~nondet28;~Time~0 := ~tmp~0;~cb~0 := 0bv32;~ret~0 := 4294967295bv32;~skip~0 := 0bv32;~got_new_session~0 := 0bv32; {23484#true} is VALID [2018-11-23 10:51:57,024 INFO L273 TraceCheckUtils]: 7: Hoare triple {23484#true} assume 0bv32 != ~s__info_callback~0;~cb~0 := ~s__info_callback~0; {23484#true} is VALID [2018-11-23 10:51:57,024 INFO L273 TraceCheckUtils]: 8: Hoare triple {23484#true} #t~post29 := ~s__in_handshake~0;~s__in_handshake~0 := ~bvadd32(1bv32, #t~post29);havoc #t~post29; {23484#true} is VALID [2018-11-23 10:51:57,024 INFO L273 TraceCheckUtils]: 9: Hoare triple {23484#true} assume 0bv32 != ~bvadd32(12288bv32, ~tmp___1~0); {23484#true} is VALID [2018-11-23 10:51:57,024 INFO L273 TraceCheckUtils]: 10: Hoare triple {23484#true} assume 0bv32 != ~bvadd32(16384bv32, ~tmp___2~0); {23484#true} is VALID [2018-11-23 10:51:57,024 INFO L273 TraceCheckUtils]: 11: Hoare triple {23484#true} assume !(0bv32 == ~s__cert~0); {23484#true} is VALID [2018-11-23 10:51:57,024 INFO L273 TraceCheckUtils]: 12: Hoare triple {23484#true} assume !false; {23484#true} is VALID [2018-11-23 10:51:57,024 INFO L273 TraceCheckUtils]: 13: Hoare triple {23484#true} ~state~0 := ~s__state~0; {23484#true} is VALID [2018-11-23 10:51:57,025 INFO L273 TraceCheckUtils]: 14: Hoare triple {23484#true} assume !(12292bv32 == ~s__state~0); {23484#true} is VALID [2018-11-23 10:51:57,025 INFO L273 TraceCheckUtils]: 15: Hoare triple {23484#true} assume !(16384bv32 == ~s__state~0); {23484#true} is VALID [2018-11-23 10:51:57,025 INFO L273 TraceCheckUtils]: 16: Hoare triple {23484#true} assume !(8192bv32 == ~s__state~0); {23484#true} is VALID [2018-11-23 10:51:57,025 INFO L273 TraceCheckUtils]: 17: Hoare triple {23484#true} assume !(24576bv32 == ~s__state~0); {23484#true} is VALID [2018-11-23 10:51:57,025 INFO L273 TraceCheckUtils]: 18: Hoare triple {23484#true} assume !(8195bv32 == ~s__state~0); {23484#true} is VALID [2018-11-23 10:51:57,025 INFO L273 TraceCheckUtils]: 19: Hoare triple {23484#true} assume !(8480bv32 == ~s__state~0); {23484#true} is VALID [2018-11-23 10:51:57,025 INFO L273 TraceCheckUtils]: 20: Hoare triple {23484#true} assume !(8481bv32 == ~s__state~0); {23484#true} is VALID [2018-11-23 10:51:57,025 INFO L273 TraceCheckUtils]: 21: Hoare triple {23484#true} assume !(8482bv32 == ~s__state~0); {23484#true} is VALID [2018-11-23 10:51:57,026 INFO L273 TraceCheckUtils]: 22: Hoare triple {23484#true} assume 8464bv32 == ~s__state~0; {23484#true} is VALID [2018-11-23 10:51:57,026 INFO L273 TraceCheckUtils]: 23: Hoare triple {23484#true} ~s__shutdown~0 := 0bv32;~ret~0 := #t~nondet34;havoc #t~nondet34; {23484#true} is VALID [2018-11-23 10:51:57,026 INFO L273 TraceCheckUtils]: 24: Hoare triple {23484#true} assume 0bv32 == ~blastFlag~0;~blastFlag~0 := 1bv32; {23484#true} is VALID [2018-11-23 10:51:57,026 INFO L273 TraceCheckUtils]: 25: Hoare triple {23484#true} assume !~bvsle32(~ret~0, 0bv32);~got_new_session~0 := 1bv32;~s__state~0 := 8496bv32;~s__init_num~0 := 0bv32; {23484#true} is VALID [2018-11-23 10:51:57,026 INFO L273 TraceCheckUtils]: 26: Hoare triple {23484#true} assume !(0bv32 == ~s__s3__tmp__reuse_message~0); {23484#true} is VALID [2018-11-23 10:51:57,026 INFO L273 TraceCheckUtils]: 27: Hoare triple {23484#true} assume !(8576bv32 == ~state~0); {23484#true} is VALID [2018-11-23 10:51:57,026 INFO L273 TraceCheckUtils]: 28: Hoare triple {23484#true} ~skip~0 := 0bv32; {23484#true} is VALID [2018-11-23 10:51:57,027 INFO L273 TraceCheckUtils]: 29: Hoare triple {23484#true} assume !false; {23484#true} is VALID [2018-11-23 10:51:57,027 INFO L273 TraceCheckUtils]: 30: Hoare triple {23484#true} ~state~0 := ~s__state~0; {23484#true} is VALID [2018-11-23 10:51:57,027 INFO L273 TraceCheckUtils]: 31: Hoare triple {23484#true} assume !(12292bv32 == ~s__state~0); {23484#true} is VALID [2018-11-23 10:51:57,027 INFO L273 TraceCheckUtils]: 32: Hoare triple {23484#true} assume !(16384bv32 == ~s__state~0); {23484#true} is VALID [2018-11-23 10:51:57,027 INFO L273 TraceCheckUtils]: 33: Hoare triple {23484#true} assume !(8192bv32 == ~s__state~0); {23484#true} is VALID [2018-11-23 10:51:57,027 INFO L273 TraceCheckUtils]: 34: Hoare triple {23484#true} assume !(24576bv32 == ~s__state~0); {23484#true} is VALID [2018-11-23 10:51:57,027 INFO L273 TraceCheckUtils]: 35: Hoare triple {23484#true} assume !(8195bv32 == ~s__state~0); {23484#true} is VALID [2018-11-23 10:51:57,027 INFO L273 TraceCheckUtils]: 36: Hoare triple {23484#true} assume !(8480bv32 == ~s__state~0); {23484#true} is VALID [2018-11-23 10:51:57,028 INFO L273 TraceCheckUtils]: 37: Hoare triple {23484#true} assume !(8481bv32 == ~s__state~0); {23484#true} is VALID [2018-11-23 10:51:57,028 INFO L273 TraceCheckUtils]: 38: Hoare triple {23484#true} assume !(8482bv32 == ~s__state~0); {23484#true} is VALID [2018-11-23 10:51:57,028 INFO L273 TraceCheckUtils]: 39: Hoare triple {23484#true} assume !(8464bv32 == ~s__state~0); {23484#true} is VALID [2018-11-23 10:51:57,028 INFO L273 TraceCheckUtils]: 40: Hoare triple {23484#true} assume !(8465bv32 == ~s__state~0); {23484#true} is VALID [2018-11-23 10:51:57,028 INFO L273 TraceCheckUtils]: 41: Hoare triple {23484#true} assume !(8466bv32 == ~s__state~0); {23484#true} is VALID [2018-11-23 10:51:57,028 INFO L273 TraceCheckUtils]: 42: Hoare triple {23484#true} assume 8496bv32 == ~s__state~0; {23484#true} is VALID [2018-11-23 10:51:57,028 INFO L273 TraceCheckUtils]: 43: Hoare triple {23484#true} ~ret~0 := #t~nondet35;havoc #t~nondet35; {23484#true} is VALID [2018-11-23 10:51:57,028 INFO L273 TraceCheckUtils]: 44: Hoare triple {23484#true} assume 1bv32 == ~blastFlag~0;~blastFlag~0 := 2bv32; {23484#true} is VALID [2018-11-23 10:51:57,029 INFO L273 TraceCheckUtils]: 45: Hoare triple {23484#true} assume !~bvsle32(~ret~0, 0bv32); {23484#true} is VALID [2018-11-23 10:51:57,029 INFO L273 TraceCheckUtils]: 46: Hoare triple {23484#true} assume 0bv32 != ~s__hit~0;~s__state~0 := 8656bv32; {23484#true} is VALID [2018-11-23 10:51:57,029 INFO L273 TraceCheckUtils]: 47: Hoare triple {23484#true} ~s__init_num~0 := 0bv32; {23484#true} is VALID [2018-11-23 10:51:57,029 INFO L273 TraceCheckUtils]: 48: Hoare triple {23484#true} assume !(0bv32 == ~s__s3__tmp__reuse_message~0); {23484#true} is VALID [2018-11-23 10:51:57,029 INFO L273 TraceCheckUtils]: 49: Hoare triple {23484#true} assume !(8576bv32 == ~state~0); {23484#true} is VALID [2018-11-23 10:51:57,030 INFO L273 TraceCheckUtils]: 50: Hoare triple {23484#true} ~skip~0 := 0bv32; {23484#true} is VALID [2018-11-23 10:51:57,030 INFO L273 TraceCheckUtils]: 51: Hoare triple {23484#true} assume !false; {23484#true} is VALID [2018-11-23 10:51:57,030 INFO L273 TraceCheckUtils]: 52: Hoare triple {23484#true} ~state~0 := ~s__state~0; {23645#(= ssl3_accept_~s__state~0 ssl3_accept_~state~0)} is VALID [2018-11-23 10:51:57,031 INFO L273 TraceCheckUtils]: 53: Hoare triple {23645#(= ssl3_accept_~s__state~0 ssl3_accept_~state~0)} assume !(12292bv32 == ~s__state~0); {23645#(= ssl3_accept_~s__state~0 ssl3_accept_~state~0)} is VALID [2018-11-23 10:51:57,031 INFO L273 TraceCheckUtils]: 54: Hoare triple {23645#(= ssl3_accept_~s__state~0 ssl3_accept_~state~0)} assume !(16384bv32 == ~s__state~0); {23645#(= ssl3_accept_~s__state~0 ssl3_accept_~state~0)} is VALID [2018-11-23 10:51:57,031 INFO L273 TraceCheckUtils]: 55: Hoare triple {23645#(= ssl3_accept_~s__state~0 ssl3_accept_~state~0)} assume !(8192bv32 == ~s__state~0); {23645#(= ssl3_accept_~s__state~0 ssl3_accept_~state~0)} is VALID [2018-11-23 10:51:57,032 INFO L273 TraceCheckUtils]: 56: Hoare triple {23645#(= ssl3_accept_~s__state~0 ssl3_accept_~state~0)} assume !(24576bv32 == ~s__state~0); {23645#(= ssl3_accept_~s__state~0 ssl3_accept_~state~0)} is VALID [2018-11-23 10:51:57,032 INFO L273 TraceCheckUtils]: 57: Hoare triple {23645#(= ssl3_accept_~s__state~0 ssl3_accept_~state~0)} assume !(8195bv32 == ~s__state~0); {23645#(= ssl3_accept_~s__state~0 ssl3_accept_~state~0)} is VALID [2018-11-23 10:51:57,032 INFO L273 TraceCheckUtils]: 58: Hoare triple {23645#(= ssl3_accept_~s__state~0 ssl3_accept_~state~0)} assume !(8480bv32 == ~s__state~0); {23645#(= ssl3_accept_~s__state~0 ssl3_accept_~state~0)} is VALID [2018-11-23 10:51:57,033 INFO L273 TraceCheckUtils]: 59: Hoare triple {23645#(= ssl3_accept_~s__state~0 ssl3_accept_~state~0)} assume !(8481bv32 == ~s__state~0); {23645#(= ssl3_accept_~s__state~0 ssl3_accept_~state~0)} is VALID [2018-11-23 10:51:57,033 INFO L273 TraceCheckUtils]: 60: Hoare triple {23645#(= ssl3_accept_~s__state~0 ssl3_accept_~state~0)} assume !(8482bv32 == ~s__state~0); {23645#(= ssl3_accept_~s__state~0 ssl3_accept_~state~0)} is VALID [2018-11-23 10:51:57,033 INFO L273 TraceCheckUtils]: 61: Hoare triple {23645#(= ssl3_accept_~s__state~0 ssl3_accept_~state~0)} assume !(8464bv32 == ~s__state~0); {23645#(= ssl3_accept_~s__state~0 ssl3_accept_~state~0)} is VALID [2018-11-23 10:51:57,034 INFO L273 TraceCheckUtils]: 62: Hoare triple {23645#(= ssl3_accept_~s__state~0 ssl3_accept_~state~0)} assume !(8465bv32 == ~s__state~0); {23645#(= ssl3_accept_~s__state~0 ssl3_accept_~state~0)} is VALID [2018-11-23 10:51:57,034 INFO L273 TraceCheckUtils]: 63: Hoare triple {23645#(= ssl3_accept_~s__state~0 ssl3_accept_~state~0)} assume !(8466bv32 == ~s__state~0); {23645#(= ssl3_accept_~s__state~0 ssl3_accept_~state~0)} is VALID [2018-11-23 10:51:57,034 INFO L273 TraceCheckUtils]: 64: Hoare triple {23645#(= ssl3_accept_~s__state~0 ssl3_accept_~state~0)} assume !(8496bv32 == ~s__state~0); {23645#(= ssl3_accept_~s__state~0 ssl3_accept_~state~0)} is VALID [2018-11-23 10:51:57,035 INFO L273 TraceCheckUtils]: 65: Hoare triple {23645#(= ssl3_accept_~s__state~0 ssl3_accept_~state~0)} assume !(8497bv32 == ~s__state~0); {23645#(= ssl3_accept_~s__state~0 ssl3_accept_~state~0)} is VALID [2018-11-23 10:51:57,035 INFO L273 TraceCheckUtils]: 66: Hoare triple {23645#(= ssl3_accept_~s__state~0 ssl3_accept_~state~0)} assume !(8512bv32 == ~s__state~0); {23645#(= ssl3_accept_~s__state~0 ssl3_accept_~state~0)} is VALID [2018-11-23 10:51:57,035 INFO L273 TraceCheckUtils]: 67: Hoare triple {23645#(= ssl3_accept_~s__state~0 ssl3_accept_~state~0)} assume !(8513bv32 == ~s__state~0); {23645#(= ssl3_accept_~s__state~0 ssl3_accept_~state~0)} is VALID [2018-11-23 10:51:57,036 INFO L273 TraceCheckUtils]: 68: Hoare triple {23645#(= ssl3_accept_~s__state~0 ssl3_accept_~state~0)} assume !(8528bv32 == ~s__state~0); {23645#(= ssl3_accept_~s__state~0 ssl3_accept_~state~0)} is VALID [2018-11-23 10:51:57,037 INFO L273 TraceCheckUtils]: 69: Hoare triple {23645#(= ssl3_accept_~s__state~0 ssl3_accept_~state~0)} assume !(8529bv32 == ~s__state~0); {23645#(= ssl3_accept_~s__state~0 ssl3_accept_~state~0)} is VALID [2018-11-23 10:51:57,037 INFO L273 TraceCheckUtils]: 70: Hoare triple {23645#(= ssl3_accept_~s__state~0 ssl3_accept_~state~0)} assume !(8544bv32 == ~s__state~0); {23645#(= ssl3_accept_~s__state~0 ssl3_accept_~state~0)} is VALID [2018-11-23 10:51:57,038 INFO L273 TraceCheckUtils]: 71: Hoare triple {23645#(= ssl3_accept_~s__state~0 ssl3_accept_~state~0)} assume !(8545bv32 == ~s__state~0); {23645#(= ssl3_accept_~s__state~0 ssl3_accept_~state~0)} is VALID [2018-11-23 10:51:57,038 INFO L273 TraceCheckUtils]: 72: Hoare triple {23645#(= ssl3_accept_~s__state~0 ssl3_accept_~state~0)} assume !(8560bv32 == ~s__state~0); {23645#(= ssl3_accept_~s__state~0 ssl3_accept_~state~0)} is VALID [2018-11-23 10:51:57,039 INFO L273 TraceCheckUtils]: 73: Hoare triple {23645#(= ssl3_accept_~s__state~0 ssl3_accept_~state~0)} assume !(8561bv32 == ~s__state~0); {23645#(= ssl3_accept_~s__state~0 ssl3_accept_~state~0)} is VALID [2018-11-23 10:51:57,039 INFO L273 TraceCheckUtils]: 74: Hoare triple {23645#(= ssl3_accept_~s__state~0 ssl3_accept_~state~0)} assume !(8448bv32 == ~s__state~0); {23645#(= ssl3_accept_~s__state~0 ssl3_accept_~state~0)} is VALID [2018-11-23 10:51:57,050 INFO L273 TraceCheckUtils]: 75: Hoare triple {23645#(= ssl3_accept_~s__state~0 ssl3_accept_~state~0)} assume !(8576bv32 == ~s__state~0); {23645#(= ssl3_accept_~s__state~0 ssl3_accept_~state~0)} is VALID [2018-11-23 10:51:57,051 INFO L273 TraceCheckUtils]: 76: Hoare triple {23645#(= ssl3_accept_~s__state~0 ssl3_accept_~state~0)} assume !(8577bv32 == ~s__state~0); {23645#(= ssl3_accept_~s__state~0 ssl3_accept_~state~0)} is VALID [2018-11-23 10:51:57,051 INFO L273 TraceCheckUtils]: 77: Hoare triple {23645#(= ssl3_accept_~s__state~0 ssl3_accept_~state~0)} assume !(8592bv32 == ~s__state~0); {23645#(= ssl3_accept_~s__state~0 ssl3_accept_~state~0)} is VALID [2018-11-23 10:51:57,052 INFO L273 TraceCheckUtils]: 78: Hoare triple {23645#(= ssl3_accept_~s__state~0 ssl3_accept_~state~0)} assume !(8593bv32 == ~s__state~0); {23645#(= ssl3_accept_~s__state~0 ssl3_accept_~state~0)} is VALID [2018-11-23 10:51:57,052 INFO L273 TraceCheckUtils]: 79: Hoare triple {23645#(= ssl3_accept_~s__state~0 ssl3_accept_~state~0)} assume !(8608bv32 == ~s__state~0); {23645#(= ssl3_accept_~s__state~0 ssl3_accept_~state~0)} is VALID [2018-11-23 10:51:57,052 INFO L273 TraceCheckUtils]: 80: Hoare triple {23645#(= ssl3_accept_~s__state~0 ssl3_accept_~state~0)} assume !(8609bv32 == ~s__state~0); {23645#(= ssl3_accept_~s__state~0 ssl3_accept_~state~0)} is VALID [2018-11-23 10:51:57,053 INFO L273 TraceCheckUtils]: 81: Hoare triple {23645#(= ssl3_accept_~s__state~0 ssl3_accept_~state~0)} assume !(8640bv32 == ~s__state~0); {23645#(= ssl3_accept_~s__state~0 ssl3_accept_~state~0)} is VALID [2018-11-23 10:51:57,053 INFO L273 TraceCheckUtils]: 82: Hoare triple {23645#(= ssl3_accept_~s__state~0 ssl3_accept_~state~0)} assume !(8641bv32 == ~s__state~0); {23645#(= ssl3_accept_~s__state~0 ssl3_accept_~state~0)} is VALID [2018-11-23 10:51:57,053 INFO L273 TraceCheckUtils]: 83: Hoare triple {23645#(= ssl3_accept_~s__state~0 ssl3_accept_~state~0)} assume 8656bv32 == ~s__state~0; {23739#(= (_ bv8656 32) ssl3_accept_~state~0)} is VALID [2018-11-23 10:51:57,054 INFO L273 TraceCheckUtils]: 84: Hoare triple {23739#(= (_ bv8656 32) ssl3_accept_~state~0)} ~s__session__cipher~0 := ~s__s3__tmp__new_cipher~0; {23739#(= (_ bv8656 32) ssl3_accept_~state~0)} is VALID [2018-11-23 10:51:57,054 INFO L273 TraceCheckUtils]: 85: Hoare triple {23739#(= (_ bv8656 32) ssl3_accept_~state~0)} assume !(0bv32 == ~tmp___9~0);~ret~0 := #t~nondet50;havoc #t~nondet50; {23739#(= (_ bv8656 32) ssl3_accept_~state~0)} is VALID [2018-11-23 10:51:57,055 INFO L273 TraceCheckUtils]: 86: Hoare triple {23739#(= (_ bv8656 32) ssl3_accept_~state~0)} assume 2bv32 == ~blastFlag~0;~blastFlag~0 := 3bv32; {23739#(= (_ bv8656 32) ssl3_accept_~state~0)} is VALID [2018-11-23 10:51:57,055 INFO L273 TraceCheckUtils]: 87: Hoare triple {23739#(= (_ bv8656 32) ssl3_accept_~state~0)} assume !~bvsle32(~ret~0, 0bv32);~s__state~0 := 8672bv32;~s__init_num~0 := 0bv32; {23739#(= (_ bv8656 32) ssl3_accept_~state~0)} is VALID [2018-11-23 10:51:57,056 INFO L273 TraceCheckUtils]: 88: Hoare triple {23739#(= (_ bv8656 32) ssl3_accept_~state~0)} assume !(0bv32 == ~tmp___10~0); {23739#(= (_ bv8656 32) ssl3_accept_~state~0)} is VALID [2018-11-23 10:51:57,056 INFO L273 TraceCheckUtils]: 89: Hoare triple {23739#(= (_ bv8656 32) ssl3_accept_~state~0)} assume !(0bv32 == ~s__s3__tmp__reuse_message~0); {23739#(= (_ bv8656 32) ssl3_accept_~state~0)} is VALID [2018-11-23 10:51:57,057 INFO L273 TraceCheckUtils]: 90: Hoare triple {23739#(= (_ bv8656 32) ssl3_accept_~state~0)} assume 8576bv32 == ~state~0; {23485#false} is VALID [2018-11-23 10:51:57,057 INFO L273 TraceCheckUtils]: 91: Hoare triple {23485#false} assume 8592bv32 == ~s__state~0; {23485#false} is VALID [2018-11-23 10:51:57,058 INFO L273 TraceCheckUtils]: 92: Hoare triple {23485#false} assume 4294955008bv32 != ~tmp___1~0; {23485#false} is VALID [2018-11-23 10:51:57,058 INFO L273 TraceCheckUtils]: 93: Hoare triple {23485#false} assume 4294950912bv32 != ~tmp___2~0; {23485#false} is VALID [2018-11-23 10:51:57,058 INFO L273 TraceCheckUtils]: 94: Hoare triple {23485#false} assume 4294967040bv64 != ~zero_extendFrom32To64(~__cil_tmp56~0); {23485#false} is VALID [2018-11-23 10:51:57,058 INFO L273 TraceCheckUtils]: 95: Hoare triple {23485#false} assume 4294967294bv64 != ~zero_extendFrom32To64(~__cil_tmp58~0); {23485#false} is VALID [2018-11-23 10:51:57,058 INFO L273 TraceCheckUtils]: 96: Hoare triple {23485#false} assume 1024bv32 != ~tmp___7~0; {23485#false} is VALID [2018-11-23 10:51:57,059 INFO L273 TraceCheckUtils]: 97: Hoare triple {23485#false} assume 512bv32 != ~tmp___7~0; {23485#false} is VALID [2018-11-23 10:51:57,059 INFO L273 TraceCheckUtils]: 98: Hoare triple {23485#false} assume !false; {23485#false} is VALID [2018-11-23 10:51:57,064 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 25 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2018-11-23 10:51:57,065 INFO L312 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2018-11-23 10:51:57,066 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-23 10:51:57,066 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2018-11-23 10:51:57,067 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 99 [2018-11-23 10:51:57,067 INFO L84 Accepts]: Finished accepts. word is accepted. [2018-11-23 10:51:57,067 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 4 states. [2018-11-23 10:51:57,362 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 85 edges. 85 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-23 10:51:57,362 INFO L459 AbstractCegarLoop]: Interpolant automaton has 4 states [2018-11-23 10:51:57,362 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2018-11-23 10:51:57,362 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2018-11-23 10:51:57,363 INFO L87 Difference]: Start difference. First operand 627 states and 872 transitions. Second operand 4 states. [2018-11-23 10:51:59,011 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 10:51:59,012 INFO L93 Difference]: Finished difference Result 1405 states and 1986 transitions. [2018-11-23 10:51:59,012 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2018-11-23 10:51:59,012 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 99 [2018-11-23 10:51:59,012 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 10:51:59,012 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2018-11-23 10:51:59,015 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 526 transitions. [2018-11-23 10:51:59,015 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2018-11-23 10:51:59,017 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 526 transitions. [2018-11-23 10:51:59,017 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 5 states and 526 transitions. [2018-11-23 10:51:59,570 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 526 edges. 526 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-23 10:51:59,600 INFO L225 Difference]: With dead ends: 1405 [2018-11-23 10:51:59,600 INFO L226 Difference]: Without dead ends: 792 [2018-11-23 10:51:59,601 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 100 GetRequests, 97 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2018-11-23 10:51:59,602 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 792 states. [2018-11-23 10:51:59,940 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 792 to 651. [2018-11-23 10:51:59,941 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2018-11-23 10:51:59,941 INFO L82 GeneralOperation]: Start isEquivalent. First operand 792 states. Second operand 651 states. [2018-11-23 10:51:59,941 INFO L74 IsIncluded]: Start isIncluded. First operand 792 states. Second operand 651 states. [2018-11-23 10:51:59,941 INFO L87 Difference]: Start difference. First operand 792 states. Second operand 651 states. [2018-11-23 10:51:59,968 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 10:51:59,968 INFO L93 Difference]: Finished difference Result 792 states and 1066 transitions. [2018-11-23 10:51:59,968 INFO L276 IsEmpty]: Start isEmpty. Operand 792 states and 1066 transitions. [2018-11-23 10:51:59,969 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-23 10:51:59,969 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-23 10:51:59,969 INFO L74 IsIncluded]: Start isIncluded. First operand 651 states. Second operand 792 states. [2018-11-23 10:51:59,969 INFO L87 Difference]: Start difference. First operand 651 states. Second operand 792 states. [2018-11-23 10:52:00,002 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 10:52:00,003 INFO L93 Difference]: Finished difference Result 792 states and 1066 transitions. [2018-11-23 10:52:00,003 INFO L276 IsEmpty]: Start isEmpty. Operand 792 states and 1066 transitions. [2018-11-23 10:52:00,004 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-23 10:52:00,004 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-23 10:52:00,004 INFO L88 GeneralOperation]: Finished isEquivalent. [2018-11-23 10:52:00,004 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2018-11-23 10:52:00,005 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 651 states. [2018-11-23 10:52:00,024 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 651 states to 651 states and 908 transitions. [2018-11-23 10:52:00,024 INFO L78 Accepts]: Start accepts. Automaton has 651 states and 908 transitions. Word has length 99 [2018-11-23 10:52:00,024 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 10:52:00,025 INFO L480 AbstractCegarLoop]: Abstraction has 651 states and 908 transitions. [2018-11-23 10:52:00,025 INFO L481 AbstractCegarLoop]: Interpolant automaton has 4 states. [2018-11-23 10:52:00,025 INFO L276 IsEmpty]: Start isEmpty. Operand 651 states and 908 transitions. [2018-11-23 10:52:00,026 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2018-11-23 10:52:00,026 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 10:52:00,026 INFO L402 BasicCegarLoop]: trace histogram [4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 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, 1, 1, 1] [2018-11-23 10:52:00,027 INFO L423 AbstractCegarLoop]: === Iteration 11 === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 10:52:00,027 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 10:52:00,027 INFO L82 PathProgramCache]: Analyzing trace with hash -805473344, now seen corresponding path program 1 times [2018-11-23 10:52:00,027 INFO L223 ckRefinementStrategy]: Switched to mode CVC4_FPBP [2018-11-23 10:52:00,028 INFO L69 tionRefinementEngine]: Using refinement strategy WolfRefinementStrategy No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4nyu Starting monitored process 12 with cvc4nyu --tear-down-incremental --print-success --lang smt --rewrite-divk (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 12 with cvc4nyu --tear-down-incremental --print-success --lang smt --rewrite-divk [2018-11-23 10:52:00,056 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 10:52:00,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 10:52:00,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 10:52:00,138 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-23 10:52:00,287 INFO L256 TraceCheckUtils]: 0: Hoare triple {27701#true} call ULTIMATE.init(); {27701#true} is VALID [2018-11-23 10:52:00,288 INFO L273 TraceCheckUtils]: 1: Hoare triple {27701#true} assume true; {27701#true} is VALID [2018-11-23 10:52:00,288 INFO L268 TraceCheckUtils]: 2: Hoare quadruple {27701#true} {27701#true} #652#return; {27701#true} is VALID [2018-11-23 10:52:00,288 INFO L256 TraceCheckUtils]: 3: Hoare triple {27701#true} call #t~ret56 := main(); {27701#true} is VALID [2018-11-23 10:52:00,289 INFO L273 TraceCheckUtils]: 4: Hoare triple {27701#true} havoc ~s~0;havoc ~tmp~1;~s~0 := 8464bv32; {27701#true} is VALID [2018-11-23 10:52:00,289 INFO L256 TraceCheckUtils]: 5: Hoare triple {27701#true} call #t~ret55 := ssl3_accept(~s~0); {27701#true} is VALID [2018-11-23 10:52:00,289 INFO L273 TraceCheckUtils]: 6: Hoare triple {27701#true} ~initial_state := #in~initial_state;~s__info_callback~0 := #t~nondet0;havoc #t~nondet0;~s__in_handshake~0 := #t~nondet1;havoc #t~nondet1;havoc ~s__state~0;havoc ~s__new_session~0;havoc ~s__server~0;~s__version~0 := #t~nondet2;havoc #t~nondet2;havoc ~s__type~0;havoc ~s__init_num~0;~s__hit~0 := #t~nondet3;havoc #t~nondet3;havoc ~s__rwstate~0;havoc ~s__init_buf___0~0;~s__debug~0 := #t~nondet4;havoc #t~nondet4;havoc ~s__shutdown~0;~s__cert~0 := #t~nondet5;havoc #t~nondet5;~s__options~0 := #t~nondet6;havoc #t~nondet6;~s__verify_mode~0 := #t~nondet7;havoc #t~nondet7;~s__session__peer~0 := #t~nondet8;havoc #t~nondet8;~s__cert__pkeys__AT0__privatekey~0 := #t~nondet9;havoc #t~nondet9;~s__ctx__info_callback~0 := #t~nondet10;havoc #t~nondet10;~s__ctx__stats__sess_accept_renegotiate~0 := #t~nondet11;havoc #t~nondet11;~s__ctx__stats__sess_accept~0 := #t~nondet12;havoc #t~nondet12;~s__ctx__stats__sess_accept_good~0 := #t~nondet13;havoc #t~nondet13;havoc ~s__s3__tmp__cert_request~0;~s__s3__tmp__reuse_message~0 := #t~nondet14;havoc #t~nondet14;havoc ~s__s3__tmp__use_rsa_tmp~0;~s__s3__tmp__new_cipher~0 := #t~nondet15;havoc #t~nondet15;havoc ~s__s3__tmp__new_cipher__algorithms~0;havoc ~s__s3__tmp__next_state___0~0;havoc ~s__s3__tmp__new_cipher__algo_strength~0;havoc ~s__session__cipher~0;havoc ~buf~0;havoc ~l~0;havoc ~Time~0;havoc ~tmp~0;havoc ~cb~0;~num1~0 := #t~nondet16;havoc #t~nondet16;havoc ~ret~0;havoc ~new_state~0;havoc ~state~0;havoc ~skip~0;havoc ~got_new_session~0;~tmp___1~0 := #t~nondet17;havoc #t~nondet17;~tmp___2~0 := #t~nondet18;havoc #t~nondet18;~tmp___3~0 := #t~nondet19;havoc #t~nondet19;~tmp___4~0 := #t~nondet20;havoc #t~nondet20;~tmp___5~0 := #t~nondet21;havoc #t~nondet21;~tmp___6~0 := #t~nondet22;havoc #t~nondet22;~tmp___7~0 := #t~nondet23;havoc #t~nondet23;~tmp___8~0 := #t~nondet24;havoc #t~nondet24;~tmp___9~0 := #t~nondet25;havoc #t~nondet25;~tmp___10~0 := #t~nondet26;havoc #t~nondet26;havoc ~blastFlag~0;havoc ~__cil_tmp55~0;havoc ~__cil_tmp56~0;havoc ~__cil_tmp57~0;~__cil_tmp58~0 := #t~nondet27;havoc #t~nondet27;havoc ~__cil_tmp59~0;havoc ~__cil_tmp60~0;havoc ~__cil_tmp61~0;~s__state~0 := ~initial_state;~blastFlag~0 := 0bv32;~tmp~0 := #t~nondet28;havoc #t~nondet28;~Time~0 := ~tmp~0;~cb~0 := 0bv32;~ret~0 := 4294967295bv32;~skip~0 := 0bv32;~got_new_session~0 := 0bv32; {27701#true} is VALID [2018-11-23 10:52:00,289 INFO L273 TraceCheckUtils]: 7: Hoare triple {27701#true} assume 0bv32 != ~s__info_callback~0;~cb~0 := ~s__info_callback~0; {27701#true} is VALID [2018-11-23 10:52:00,289 INFO L273 TraceCheckUtils]: 8: Hoare triple {27701#true} #t~post29 := ~s__in_handshake~0;~s__in_handshake~0 := ~bvadd32(1bv32, #t~post29);havoc #t~post29; {27701#true} is VALID [2018-11-23 10:52:00,289 INFO L273 TraceCheckUtils]: 9: Hoare triple {27701#true} assume 0bv32 != ~bvadd32(12288bv32, ~tmp___1~0); {27701#true} is VALID [2018-11-23 10:52:00,290 INFO L273 TraceCheckUtils]: 10: Hoare triple {27701#true} assume 0bv32 != ~bvadd32(16384bv32, ~tmp___2~0); {27701#true} is VALID [2018-11-23 10:52:00,290 INFO L273 TraceCheckUtils]: 11: Hoare triple {27701#true} assume !(0bv32 == ~s__cert~0); {27701#true} is VALID [2018-11-23 10:52:00,290 INFO L273 TraceCheckUtils]: 12: Hoare triple {27701#true} assume !false; {27701#true} is VALID [2018-11-23 10:52:00,290 INFO L273 TraceCheckUtils]: 13: Hoare triple {27701#true} ~state~0 := ~s__state~0; {27701#true} is VALID [2018-11-23 10:52:00,290 INFO L273 TraceCheckUtils]: 14: Hoare triple {27701#true} assume !(12292bv32 == ~s__state~0); {27701#true} is VALID [2018-11-23 10:52:00,290 INFO L273 TraceCheckUtils]: 15: Hoare triple {27701#true} assume !(16384bv32 == ~s__state~0); {27701#true} is VALID [2018-11-23 10:52:00,290 INFO L273 TraceCheckUtils]: 16: Hoare triple {27701#true} assume !(8192bv32 == ~s__state~0); {27701#true} is VALID [2018-11-23 10:52:00,290 INFO L273 TraceCheckUtils]: 17: Hoare triple {27701#true} assume !(24576bv32 == ~s__state~0); {27701#true} is VALID [2018-11-23 10:52:00,291 INFO L273 TraceCheckUtils]: 18: Hoare triple {27701#true} assume !(8195bv32 == ~s__state~0); {27701#true} is VALID [2018-11-23 10:52:00,291 INFO L273 TraceCheckUtils]: 19: Hoare triple {27701#true} assume !(8480bv32 == ~s__state~0); {27701#true} is VALID [2018-11-23 10:52:00,291 INFO L273 TraceCheckUtils]: 20: Hoare triple {27701#true} assume !(8481bv32 == ~s__state~0); {27701#true} is VALID [2018-11-23 10:52:00,291 INFO L273 TraceCheckUtils]: 21: Hoare triple {27701#true} assume !(8482bv32 == ~s__state~0); {27701#true} is VALID [2018-11-23 10:52:00,291 INFO L273 TraceCheckUtils]: 22: Hoare triple {27701#true} assume 8464bv32 == ~s__state~0; {27701#true} is VALID [2018-11-23 10:52:00,291 INFO L273 TraceCheckUtils]: 23: Hoare triple {27701#true} ~s__shutdown~0 := 0bv32;~ret~0 := #t~nondet34;havoc #t~nondet34; {27701#true} is VALID [2018-11-23 10:52:00,292 INFO L273 TraceCheckUtils]: 24: Hoare triple {27701#true} assume 0bv32 == ~blastFlag~0;~blastFlag~0 := 1bv32; {27701#true} is VALID [2018-11-23 10:52:00,292 INFO L273 TraceCheckUtils]: 25: Hoare triple {27701#true} assume !~bvsle32(~ret~0, 0bv32);~got_new_session~0 := 1bv32;~s__state~0 := 8496bv32;~s__init_num~0 := 0bv32; {27701#true} is VALID [2018-11-23 10:52:00,292 INFO L273 TraceCheckUtils]: 26: Hoare triple {27701#true} assume !(0bv32 == ~s__s3__tmp__reuse_message~0); {27701#true} is VALID [2018-11-23 10:52:00,292 INFO L273 TraceCheckUtils]: 27: Hoare triple {27701#true} assume !(8576bv32 == ~state~0); {27701#true} is VALID [2018-11-23 10:52:00,292 INFO L273 TraceCheckUtils]: 28: Hoare triple {27701#true} ~skip~0 := 0bv32; {27701#true} is VALID [2018-11-23 10:52:00,293 INFO L273 TraceCheckUtils]: 29: Hoare triple {27701#true} assume !false; {27701#true} is VALID [2018-11-23 10:52:00,293 INFO L273 TraceCheckUtils]: 30: Hoare triple {27701#true} ~state~0 := ~s__state~0; {27701#true} is VALID [2018-11-23 10:52:00,293 INFO L273 TraceCheckUtils]: 31: Hoare triple {27701#true} assume !(12292bv32 == ~s__state~0); {27701#true} is VALID [2018-11-23 10:52:00,293 INFO L273 TraceCheckUtils]: 32: Hoare triple {27701#true} assume !(16384bv32 == ~s__state~0); {27701#true} is VALID [2018-11-23 10:52:00,293 INFO L273 TraceCheckUtils]: 33: Hoare triple {27701#true} assume !(8192bv32 == ~s__state~0); {27701#true} is VALID [2018-11-23 10:52:00,294 INFO L273 TraceCheckUtils]: 34: Hoare triple {27701#true} assume !(24576bv32 == ~s__state~0); {27701#true} is VALID [2018-11-23 10:52:00,294 INFO L273 TraceCheckUtils]: 35: Hoare triple {27701#true} assume !(8195bv32 == ~s__state~0); {27701#true} is VALID [2018-11-23 10:52:00,294 INFO L273 TraceCheckUtils]: 36: Hoare triple {27701#true} assume !(8480bv32 == ~s__state~0); {27701#true} is VALID [2018-11-23 10:52:00,294 INFO L273 TraceCheckUtils]: 37: Hoare triple {27701#true} assume !(8481bv32 == ~s__state~0); {27701#true} is VALID [2018-11-23 10:52:00,294 INFO L273 TraceCheckUtils]: 38: Hoare triple {27701#true} assume !(8482bv32 == ~s__state~0); {27701#true} is VALID [2018-11-23 10:52:00,295 INFO L273 TraceCheckUtils]: 39: Hoare triple {27701#true} assume !(8464bv32 == ~s__state~0); {27701#true} is VALID [2018-11-23 10:52:00,295 INFO L273 TraceCheckUtils]: 40: Hoare triple {27701#true} assume !(8465bv32 == ~s__state~0); {27701#true} is VALID [2018-11-23 10:52:00,295 INFO L273 TraceCheckUtils]: 41: Hoare triple {27701#true} assume !(8466bv32 == ~s__state~0); {27701#true} is VALID [2018-11-23 10:52:00,295 INFO L273 TraceCheckUtils]: 42: Hoare triple {27701#true} assume 8496bv32 == ~s__state~0; {27701#true} is VALID [2018-11-23 10:52:00,295 INFO L273 TraceCheckUtils]: 43: Hoare triple {27701#true} ~ret~0 := #t~nondet35;havoc #t~nondet35; {27701#true} is VALID [2018-11-23 10:52:00,295 INFO L273 TraceCheckUtils]: 44: Hoare triple {27701#true} assume 1bv32 == ~blastFlag~0;~blastFlag~0 := 2bv32; {27701#true} is VALID [2018-11-23 10:52:00,296 INFO L273 TraceCheckUtils]: 45: Hoare triple {27701#true} assume !~bvsle32(~ret~0, 0bv32); {27701#true} is VALID [2018-11-23 10:52:00,296 INFO L273 TraceCheckUtils]: 46: Hoare triple {27701#true} assume !(0bv32 != ~s__hit~0);~s__state~0 := 8512bv32; {27701#true} is VALID [2018-11-23 10:52:00,296 INFO L273 TraceCheckUtils]: 47: Hoare triple {27701#true} ~s__init_num~0 := 0bv32; {27701#true} is VALID [2018-11-23 10:52:00,296 INFO L273 TraceCheckUtils]: 48: Hoare triple {27701#true} assume !(0bv32 == ~s__s3__tmp__reuse_message~0); {27701#true} is VALID [2018-11-23 10:52:00,296 INFO L273 TraceCheckUtils]: 49: Hoare triple {27701#true} assume !(8576bv32 == ~state~0); {27701#true} is VALID [2018-11-23 10:52:00,296 INFO L273 TraceCheckUtils]: 50: Hoare triple {27701#true} ~skip~0 := 0bv32; {27701#true} is VALID [2018-11-23 10:52:00,297 INFO L273 TraceCheckUtils]: 51: Hoare triple {27701#true} assume !false; {27701#true} is VALID [2018-11-23 10:52:00,297 INFO L273 TraceCheckUtils]: 52: Hoare triple {27701#true} ~state~0 := ~s__state~0; {27701#true} is VALID [2018-11-23 10:52:00,297 INFO L273 TraceCheckUtils]: 53: Hoare triple {27701#true} assume !(12292bv32 == ~s__state~0); {27701#true} is VALID [2018-11-23 10:52:00,297 INFO L273 TraceCheckUtils]: 54: Hoare triple {27701#true} assume !(16384bv32 == ~s__state~0); {27701#true} is VALID [2018-11-23 10:52:00,297 INFO L273 TraceCheckUtils]: 55: Hoare triple {27701#true} assume !(8192bv32 == ~s__state~0); {27701#true} is VALID [2018-11-23 10:52:00,298 INFO L273 TraceCheckUtils]: 56: Hoare triple {27701#true} assume !(24576bv32 == ~s__state~0); {27701#true} is VALID [2018-11-23 10:52:00,298 INFO L273 TraceCheckUtils]: 57: Hoare triple {27701#true} assume !(8195bv32 == ~s__state~0); {27701#true} is VALID [2018-11-23 10:52:00,298 INFO L273 TraceCheckUtils]: 58: Hoare triple {27701#true} assume !(8480bv32 == ~s__state~0); {27701#true} is VALID [2018-11-23 10:52:00,298 INFO L273 TraceCheckUtils]: 59: Hoare triple {27701#true} assume !(8481bv32 == ~s__state~0); {27701#true} is VALID [2018-11-23 10:52:00,298 INFO L273 TraceCheckUtils]: 60: Hoare triple {27701#true} assume !(8482bv32 == ~s__state~0); {27701#true} is VALID [2018-11-23 10:52:00,298 INFO L273 TraceCheckUtils]: 61: Hoare triple {27701#true} assume !(8464bv32 == ~s__state~0); {27701#true} is VALID [2018-11-23 10:52:00,299 INFO L273 TraceCheckUtils]: 62: Hoare triple {27701#true} assume !(8465bv32 == ~s__state~0); {27701#true} is VALID [2018-11-23 10:52:00,299 INFO L273 TraceCheckUtils]: 63: Hoare triple {27701#true} assume !(8466bv32 == ~s__state~0); {27701#true} is VALID [2018-11-23 10:52:00,299 INFO L273 TraceCheckUtils]: 64: Hoare triple {27701#true} assume !(8496bv32 == ~s__state~0); {27701#true} is VALID [2018-11-23 10:52:00,299 INFO L273 TraceCheckUtils]: 65: Hoare triple {27701#true} assume !(8497bv32 == ~s__state~0); {27701#true} is VALID [2018-11-23 10:52:00,299 INFO L273 TraceCheckUtils]: 66: Hoare triple {27701#true} assume 8512bv32 == ~s__state~0; {27701#true} is VALID [2018-11-23 10:52:00,300 INFO L273 TraceCheckUtils]: 67: Hoare triple {27701#true} ~s__s3__tmp__new_cipher__algorithms~0 := #t~nondet36;havoc #t~nondet36;~__cil_tmp56~0 := ~s__s3__tmp__new_cipher__algorithms~0; {27701#true} is VALID [2018-11-23 10:52:00,300 INFO L273 TraceCheckUtils]: 68: Hoare triple {27701#true} assume 0bv32 != ~bvadd32(256bv32, ~__cil_tmp56~0);~skip~0 := 1bv32; {27701#true} is VALID [2018-11-23 10:52:00,300 INFO L273 TraceCheckUtils]: 69: Hoare triple {27701#true} ~s__state~0 := 8528bv32;~s__init_num~0 := 0bv32; {27701#true} is VALID [2018-11-23 10:52:00,300 INFO L273 TraceCheckUtils]: 70: Hoare triple {27701#true} assume !(0bv32 == ~s__s3__tmp__reuse_message~0); {27701#true} is VALID [2018-11-23 10:52:00,300 INFO L273 TraceCheckUtils]: 71: Hoare triple {27701#true} assume !(8576bv32 == ~state~0); {27701#true} is VALID [2018-11-23 10:52:00,301 INFO L273 TraceCheckUtils]: 72: Hoare triple {27701#true} ~skip~0 := 0bv32; {27701#true} is VALID [2018-11-23 10:52:00,301 INFO L273 TraceCheckUtils]: 73: Hoare triple {27701#true} assume !false; {27701#true} is VALID [2018-11-23 10:52:00,319 INFO L273 TraceCheckUtils]: 74: Hoare triple {27701#true} ~state~0 := ~s__state~0; {27928#(= ssl3_accept_~s__state~0 ssl3_accept_~state~0)} is VALID [2018-11-23 10:52:00,320 INFO L273 TraceCheckUtils]: 75: Hoare triple {27928#(= ssl3_accept_~s__state~0 ssl3_accept_~state~0)} assume !(12292bv32 == ~s__state~0); {27928#(= ssl3_accept_~s__state~0 ssl3_accept_~state~0)} is VALID [2018-11-23 10:52:00,321 INFO L273 TraceCheckUtils]: 76: Hoare triple {27928#(= ssl3_accept_~s__state~0 ssl3_accept_~state~0)} assume !(16384bv32 == ~s__state~0); {27928#(= ssl3_accept_~s__state~0 ssl3_accept_~state~0)} is VALID [2018-11-23 10:52:00,321 INFO L273 TraceCheckUtils]: 77: Hoare triple {27928#(= ssl3_accept_~s__state~0 ssl3_accept_~state~0)} assume !(8192bv32 == ~s__state~0); {27928#(= ssl3_accept_~s__state~0 ssl3_accept_~state~0)} is VALID [2018-11-23 10:52:00,322 INFO L273 TraceCheckUtils]: 78: Hoare triple {27928#(= ssl3_accept_~s__state~0 ssl3_accept_~state~0)} assume !(24576bv32 == ~s__state~0); {27928#(= ssl3_accept_~s__state~0 ssl3_accept_~state~0)} is VALID [2018-11-23 10:52:00,322 INFO L273 TraceCheckUtils]: 79: Hoare triple {27928#(= ssl3_accept_~s__state~0 ssl3_accept_~state~0)} assume !(8195bv32 == ~s__state~0); {27928#(= ssl3_accept_~s__state~0 ssl3_accept_~state~0)} is VALID [2018-11-23 10:52:00,322 INFO L273 TraceCheckUtils]: 80: Hoare triple {27928#(= ssl3_accept_~s__state~0 ssl3_accept_~state~0)} assume !(8480bv32 == ~s__state~0); {27928#(= ssl3_accept_~s__state~0 ssl3_accept_~state~0)} is VALID [2018-11-23 10:52:00,322 INFO L273 TraceCheckUtils]: 81: Hoare triple {27928#(= ssl3_accept_~s__state~0 ssl3_accept_~state~0)} assume !(8481bv32 == ~s__state~0); {27928#(= ssl3_accept_~s__state~0 ssl3_accept_~state~0)} is VALID [2018-11-23 10:52:00,323 INFO L273 TraceCheckUtils]: 82: Hoare triple {27928#(= ssl3_accept_~s__state~0 ssl3_accept_~state~0)} assume !(8482bv32 == ~s__state~0); {27928#(= ssl3_accept_~s__state~0 ssl3_accept_~state~0)} is VALID [2018-11-23 10:52:00,323 INFO L273 TraceCheckUtils]: 83: Hoare triple {27928#(= ssl3_accept_~s__state~0 ssl3_accept_~state~0)} assume !(8464bv32 == ~s__state~0); {27928#(= ssl3_accept_~s__state~0 ssl3_accept_~state~0)} is VALID [2018-11-23 10:52:00,323 INFO L273 TraceCheckUtils]: 84: Hoare triple {27928#(= ssl3_accept_~s__state~0 ssl3_accept_~state~0)} assume !(8465bv32 == ~s__state~0); {27928#(= ssl3_accept_~s__state~0 ssl3_accept_~state~0)} is VALID [2018-11-23 10:52:00,324 INFO L273 TraceCheckUtils]: 85: Hoare triple {27928#(= ssl3_accept_~s__state~0 ssl3_accept_~state~0)} assume !(8466bv32 == ~s__state~0); {27928#(= ssl3_accept_~s__state~0 ssl3_accept_~state~0)} is VALID [2018-11-23 10:52:00,324 INFO L273 TraceCheckUtils]: 86: Hoare triple {27928#(= ssl3_accept_~s__state~0 ssl3_accept_~state~0)} assume !(8496bv32 == ~s__state~0); {27928#(= ssl3_accept_~s__state~0 ssl3_accept_~state~0)} is VALID [2018-11-23 10:52:00,325 INFO L273 TraceCheckUtils]: 87: Hoare triple {27928#(= ssl3_accept_~s__state~0 ssl3_accept_~state~0)} assume !(8497bv32 == ~s__state~0); {27928#(= ssl3_accept_~s__state~0 ssl3_accept_~state~0)} is VALID [2018-11-23 10:52:00,325 INFO L273 TraceCheckUtils]: 88: Hoare triple {27928#(= ssl3_accept_~s__state~0 ssl3_accept_~state~0)} assume !(8512bv32 == ~s__state~0); {27928#(= ssl3_accept_~s__state~0 ssl3_accept_~state~0)} is VALID [2018-11-23 10:52:00,326 INFO L273 TraceCheckUtils]: 89: Hoare triple {27928#(= ssl3_accept_~s__state~0 ssl3_accept_~state~0)} assume !(8513bv32 == ~s__state~0); {27928#(= ssl3_accept_~s__state~0 ssl3_accept_~state~0)} is VALID [2018-11-23 10:52:00,326 INFO L273 TraceCheckUtils]: 90: Hoare triple {27928#(= ssl3_accept_~s__state~0 ssl3_accept_~state~0)} assume 8528bv32 == ~s__state~0; {27977#(= (_ bv8528 32) ssl3_accept_~state~0)} is VALID [2018-11-23 10:52:00,327 INFO L273 TraceCheckUtils]: 91: Hoare triple {27977#(= (_ bv8528 32) ssl3_accept_~state~0)} ~s__s3__tmp__new_cipher__algorithms~0 := #t~nondet38;havoc #t~nondet38;~l~0 := ~s__s3__tmp__new_cipher__algorithms~0;~__cil_tmp57~0 := ~s__options~0; {27977#(= (_ bv8528 32) ssl3_accept_~state~0)} is VALID [2018-11-23 10:52:00,327 INFO L273 TraceCheckUtils]: 92: Hoare triple {27977#(= (_ bv8528 32) ssl3_accept_~state~0)} assume 0bv32 != ~bvadd32(2097152bv32, ~__cil_tmp57~0);~s__s3__tmp__use_rsa_tmp~0 := 1bv32; {27977#(= (_ bv8528 32) ssl3_accept_~state~0)} is VALID [2018-11-23 10:52:00,328 INFO L273 TraceCheckUtils]: 93: Hoare triple {27977#(= (_ bv8528 32) ssl3_accept_~state~0)} assume 0bv32 != ~s__s3__tmp__use_rsa_tmp~0; {27977#(= (_ bv8528 32) ssl3_accept_~state~0)} is VALID [2018-11-23 10:52:00,329 INFO L273 TraceCheckUtils]: 94: Hoare triple {27977#(= (_ bv8528 32) ssl3_accept_~state~0)} ~ret~0 := #t~nondet41;havoc #t~nondet41; {27977#(= (_ bv8528 32) ssl3_accept_~state~0)} is VALID [2018-11-23 10:52:00,329 INFO L273 TraceCheckUtils]: 95: Hoare triple {27977#(= (_ bv8528 32) ssl3_accept_~state~0)} assume !~bvsle32(~ret~0, 0bv32); {27977#(= (_ bv8528 32) ssl3_accept_~state~0)} is VALID [2018-11-23 10:52:00,330 INFO L273 TraceCheckUtils]: 96: Hoare triple {27977#(= (_ bv8528 32) ssl3_accept_~state~0)} ~s__state~0 := 8544bv32;~s__init_num~0 := 0bv32; {27977#(= (_ bv8528 32) ssl3_accept_~state~0)} is VALID [2018-11-23 10:52:00,330 INFO L273 TraceCheckUtils]: 97: Hoare triple {27977#(= (_ bv8528 32) ssl3_accept_~state~0)} assume !(0bv32 == ~s__s3__tmp__reuse_message~0); {27977#(= (_ bv8528 32) ssl3_accept_~state~0)} is VALID [2018-11-23 10:52:00,331 INFO L273 TraceCheckUtils]: 98: Hoare triple {27977#(= (_ bv8528 32) ssl3_accept_~state~0)} assume 8576bv32 == ~state~0; {27702#false} is VALID [2018-11-23 10:52:00,331 INFO L273 TraceCheckUtils]: 99: Hoare triple {27702#false} assume 8592bv32 == ~s__state~0; {27702#false} is VALID [2018-11-23 10:52:00,331 INFO L273 TraceCheckUtils]: 100: Hoare triple {27702#false} assume 4294955008bv32 != ~tmp___1~0; {27702#false} is VALID [2018-11-23 10:52:00,332 INFO L273 TraceCheckUtils]: 101: Hoare triple {27702#false} assume 4294950912bv32 != ~tmp___2~0; {27702#false} is VALID [2018-11-23 10:52:00,332 INFO L273 TraceCheckUtils]: 102: Hoare triple {27702#false} assume 4294967040bv64 != ~zero_extendFrom32To64(~__cil_tmp56~0); {27702#false} is VALID [2018-11-23 10:52:00,332 INFO L273 TraceCheckUtils]: 103: Hoare triple {27702#false} assume 4294967294bv64 != ~zero_extendFrom32To64(~__cil_tmp58~0); {27702#false} is VALID [2018-11-23 10:52:00,332 INFO L273 TraceCheckUtils]: 104: Hoare triple {27702#false} assume 1024bv32 != ~tmp___7~0; {27702#false} is VALID [2018-11-23 10:52:00,332 INFO L273 TraceCheckUtils]: 105: Hoare triple {27702#false} assume 512bv32 != ~tmp___7~0; {27702#false} is VALID [2018-11-23 10:52:00,333 INFO L273 TraceCheckUtils]: 106: Hoare triple {27702#false} assume !false; {27702#false} is VALID [2018-11-23 10:52:00,340 INFO L134 CoverageAnalysis]: Checked inductivity of 92 backedges. 41 proven. 0 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2018-11-23 10:52:00,341 INFO L312 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2018-11-23 10:52:00,343 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-23 10:52:00,343 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2018-11-23 10:52:00,343 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 107 [2018-11-23 10:52:00,344 INFO L84 Accepts]: Finished accepts. word is accepted. [2018-11-23 10:52:00,344 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 4 states. [2018-11-23 10:52:00,442 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 77 edges. 77 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-23 10:52:00,443 INFO L459 AbstractCegarLoop]: Interpolant automaton has 4 states [2018-11-23 10:52:00,443 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2018-11-23 10:52:00,443 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2018-11-23 10:52:00,443 INFO L87 Difference]: Start difference. First operand 651 states and 908 transitions. Second operand 4 states. [2018-11-23 10:52:01,941 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 10:52:01,942 INFO L93 Difference]: Finished difference Result 1441 states and 2030 transitions. [2018-11-23 10:52:01,942 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2018-11-23 10:52:01,942 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 107 [2018-11-23 10:52:01,942 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 10:52:01,942 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2018-11-23 10:52:01,944 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 511 transitions. [2018-11-23 10:52:01,944 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2018-11-23 10:52:01,947 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 511 transitions. [2018-11-23 10:52:01,947 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 5 states and 511 transitions. [2018-11-23 10:52:02,445 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 511 edges. 511 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-23 10:52:02,476 INFO L225 Difference]: With dead ends: 1441 [2018-11-23 10:52:02,476 INFO L226 Difference]: Without dead ends: 804 [2018-11-23 10:52:02,477 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 108 GetRequests, 105 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2018-11-23 10:52:02,478 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 804 states. [2018-11-23 10:52:02,962 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 804 to 689. [2018-11-23 10:52:02,962 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2018-11-23 10:52:02,962 INFO L82 GeneralOperation]: Start isEquivalent. First operand 804 states. Second operand 689 states. [2018-11-23 10:52:02,963 INFO L74 IsIncluded]: Start isIncluded. First operand 804 states. Second operand 689 states. [2018-11-23 10:52:02,963 INFO L87 Difference]: Start difference. First operand 804 states. Second operand 689 states. [2018-11-23 10:52:02,994 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 10:52:02,994 INFO L93 Difference]: Finished difference Result 804 states and 1104 transitions. [2018-11-23 10:52:02,995 INFO L276 IsEmpty]: Start isEmpty. Operand 804 states and 1104 transitions. [2018-11-23 10:52:02,995 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-23 10:52:02,995 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-23 10:52:02,996 INFO L74 IsIncluded]: Start isIncluded. First operand 689 states. Second operand 804 states. [2018-11-23 10:52:02,996 INFO L87 Difference]: Start difference. First operand 689 states. Second operand 804 states. [2018-11-23 10:52:03,019 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 10:52:03,019 INFO L93 Difference]: Finished difference Result 804 states and 1104 transitions. [2018-11-23 10:52:03,020 INFO L276 IsEmpty]: Start isEmpty. Operand 804 states and 1104 transitions. [2018-11-23 10:52:03,020 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-23 10:52:03,020 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-23 10:52:03,021 INFO L88 GeneralOperation]: Finished isEquivalent. [2018-11-23 10:52:03,021 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2018-11-23 10:52:03,021 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 689 states. [2018-11-23 10:52:03,038 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 689 states to 689 states and 972 transitions. [2018-11-23 10:52:03,039 INFO L78 Accepts]: Start accepts. Automaton has 689 states and 972 transitions. Word has length 107 [2018-11-23 10:52:03,039 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 10:52:03,039 INFO L480 AbstractCegarLoop]: Abstraction has 689 states and 972 transitions. [2018-11-23 10:52:03,039 INFO L481 AbstractCegarLoop]: Interpolant automaton has 4 states. [2018-11-23 10:52:03,039 INFO L276 IsEmpty]: Start isEmpty. Operand 689 states and 972 transitions. [2018-11-23 10:52:03,041 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2018-11-23 10:52:03,041 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 10:52:03,041 INFO L402 BasicCegarLoop]: trace histogram [4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 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] [2018-11-23 10:52:03,041 INFO L423 AbstractCegarLoop]: === Iteration 12 === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 10:52:03,042 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 10:52:03,042 INFO L82 PathProgramCache]: Analyzing trace with hash 1037644518, now seen corresponding path program 1 times [2018-11-23 10:52:03,042 INFO L223 ckRefinementStrategy]: Switched to mode CVC4_FPBP [2018-11-23 10:52:03,042 INFO L69 tionRefinementEngine]: Using refinement strategy WolfRefinementStrategy No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4nyu Starting monitored process 13 with cvc4nyu --tear-down-incremental --print-success --lang smt --rewrite-divk (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 13 with cvc4nyu --tear-down-incremental --print-success --lang smt --rewrite-divk [2018-11-23 10:52:03,061 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 10:52:03,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 10:52:03,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 10:52:03,135 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-23 10:52:03,227 INFO L256 TraceCheckUtils]: 0: Hoare triple {32056#true} call ULTIMATE.init(); {32056#true} is VALID [2018-11-23 10:52:03,228 INFO L273 TraceCheckUtils]: 1: Hoare triple {32056#true} assume true; {32056#true} is VALID [2018-11-23 10:52:03,228 INFO L268 TraceCheckUtils]: 2: Hoare quadruple {32056#true} {32056#true} #652#return; {32056#true} is VALID [2018-11-23 10:52:03,228 INFO L256 TraceCheckUtils]: 3: Hoare triple {32056#true} call #t~ret56 := main(); {32056#true} is VALID [2018-11-23 10:52:03,229 INFO L273 TraceCheckUtils]: 4: Hoare triple {32056#true} havoc ~s~0;havoc ~tmp~1;~s~0 := 8464bv32; {32056#true} is VALID [2018-11-23 10:52:03,229 INFO L256 TraceCheckUtils]: 5: Hoare triple {32056#true} call #t~ret55 := ssl3_accept(~s~0); {32056#true} is VALID [2018-11-23 10:52:03,229 INFO L273 TraceCheckUtils]: 6: Hoare triple {32056#true} ~initial_state := #in~initial_state;~s__info_callback~0 := #t~nondet0;havoc #t~nondet0;~s__in_handshake~0 := #t~nondet1;havoc #t~nondet1;havoc ~s__state~0;havoc ~s__new_session~0;havoc ~s__server~0;~s__version~0 := #t~nondet2;havoc #t~nondet2;havoc ~s__type~0;havoc ~s__init_num~0;~s__hit~0 := #t~nondet3;havoc #t~nondet3;havoc ~s__rwstate~0;havoc ~s__init_buf___0~0;~s__debug~0 := #t~nondet4;havoc #t~nondet4;havoc ~s__shutdown~0;~s__cert~0 := #t~nondet5;havoc #t~nondet5;~s__options~0 := #t~nondet6;havoc #t~nondet6;~s__verify_mode~0 := #t~nondet7;havoc #t~nondet7;~s__session__peer~0 := #t~nondet8;havoc #t~nondet8;~s__cert__pkeys__AT0__privatekey~0 := #t~nondet9;havoc #t~nondet9;~s__ctx__info_callback~0 := #t~nondet10;havoc #t~nondet10;~s__ctx__stats__sess_accept_renegotiate~0 := #t~nondet11;havoc #t~nondet11;~s__ctx__stats__sess_accept~0 := #t~nondet12;havoc #t~nondet12;~s__ctx__stats__sess_accept_good~0 := #t~nondet13;havoc #t~nondet13;havoc ~s__s3__tmp__cert_request~0;~s__s3__tmp__reuse_message~0 := #t~nondet14;havoc #t~nondet14;havoc ~s__s3__tmp__use_rsa_tmp~0;~s__s3__tmp__new_cipher~0 := #t~nondet15;havoc #t~nondet15;havoc ~s__s3__tmp__new_cipher__algorithms~0;havoc ~s__s3__tmp__next_state___0~0;havoc ~s__s3__tmp__new_cipher__algo_strength~0;havoc ~s__session__cipher~0;havoc ~buf~0;havoc ~l~0;havoc ~Time~0;havoc ~tmp~0;havoc ~cb~0;~num1~0 := #t~nondet16;havoc #t~nondet16;havoc ~ret~0;havoc ~new_state~0;havoc ~state~0;havoc ~skip~0;havoc ~got_new_session~0;~tmp___1~0 := #t~nondet17;havoc #t~nondet17;~tmp___2~0 := #t~nondet18;havoc #t~nondet18;~tmp___3~0 := #t~nondet19;havoc #t~nondet19;~tmp___4~0 := #t~nondet20;havoc #t~nondet20;~tmp___5~0 := #t~nondet21;havoc #t~nondet21;~tmp___6~0 := #t~nondet22;havoc #t~nondet22;~tmp___7~0 := #t~nondet23;havoc #t~nondet23;~tmp___8~0 := #t~nondet24;havoc #t~nondet24;~tmp___9~0 := #t~nondet25;havoc #t~nondet25;~tmp___10~0 := #t~nondet26;havoc #t~nondet26;havoc ~blastFlag~0;havoc ~__cil_tmp55~0;havoc ~__cil_tmp56~0;havoc ~__cil_tmp57~0;~__cil_tmp58~0 := #t~nondet27;havoc #t~nondet27;havoc ~__cil_tmp59~0;havoc ~__cil_tmp60~0;havoc ~__cil_tmp61~0;~s__state~0 := ~initial_state;~blastFlag~0 := 0bv32;~tmp~0 := #t~nondet28;havoc #t~nondet28;~Time~0 := ~tmp~0;~cb~0 := 0bv32;~ret~0 := 4294967295bv32;~skip~0 := 0bv32;~got_new_session~0 := 0bv32; {32056#true} is VALID [2018-11-23 10:52:03,229 INFO L273 TraceCheckUtils]: 7: Hoare triple {32056#true} assume 0bv32 != ~s__info_callback~0;~cb~0 := ~s__info_callback~0; {32056#true} is VALID [2018-11-23 10:52:03,229 INFO L273 TraceCheckUtils]: 8: Hoare triple {32056#true} #t~post29 := ~s__in_handshake~0;~s__in_handshake~0 := ~bvadd32(1bv32, #t~post29);havoc #t~post29; {32056#true} is VALID [2018-11-23 10:52:03,230 INFO L273 TraceCheckUtils]: 9: Hoare triple {32056#true} assume 0bv32 != ~bvadd32(12288bv32, ~tmp___1~0); {32056#true} is VALID [2018-11-23 10:52:03,230 INFO L273 TraceCheckUtils]: 10: Hoare triple {32056#true} assume 0bv32 != ~bvadd32(16384bv32, ~tmp___2~0); {32056#true} is VALID [2018-11-23 10:52:03,230 INFO L273 TraceCheckUtils]: 11: Hoare triple {32056#true} assume !(0bv32 == ~s__cert~0); {32056#true} is VALID [2018-11-23 10:52:03,230 INFO L273 TraceCheckUtils]: 12: Hoare triple {32056#true} assume !false; {32056#true} is VALID [2018-11-23 10:52:03,230 INFO L273 TraceCheckUtils]: 13: Hoare triple {32056#true} ~state~0 := ~s__state~0; {32056#true} is VALID [2018-11-23 10:52:03,230 INFO L273 TraceCheckUtils]: 14: Hoare triple {32056#true} assume !(12292bv32 == ~s__state~0); {32056#true} is VALID [2018-11-23 10:52:03,230 INFO L273 TraceCheckUtils]: 15: Hoare triple {32056#true} assume !(16384bv32 == ~s__state~0); {32056#true} is VALID [2018-11-23 10:52:03,231 INFO L273 TraceCheckUtils]: 16: Hoare triple {32056#true} assume !(8192bv32 == ~s__state~0); {32056#true} is VALID [2018-11-23 10:52:03,231 INFO L273 TraceCheckUtils]: 17: Hoare triple {32056#true} assume !(24576bv32 == ~s__state~0); {32056#true} is VALID [2018-11-23 10:52:03,231 INFO L273 TraceCheckUtils]: 18: Hoare triple {32056#true} assume !(8195bv32 == ~s__state~0); {32056#true} is VALID [2018-11-23 10:52:03,231 INFO L273 TraceCheckUtils]: 19: Hoare triple {32056#true} assume !(8480bv32 == ~s__state~0); {32056#true} is VALID [2018-11-23 10:52:03,231 INFO L273 TraceCheckUtils]: 20: Hoare triple {32056#true} assume !(8481bv32 == ~s__state~0); {32056#true} is VALID [2018-11-23 10:52:03,231 INFO L273 TraceCheckUtils]: 21: Hoare triple {32056#true} assume !(8482bv32 == ~s__state~0); {32056#true} is VALID [2018-11-23 10:52:03,231 INFO L273 TraceCheckUtils]: 22: Hoare triple {32056#true} assume 8464bv32 == ~s__state~0; {32056#true} is VALID [2018-11-23 10:52:03,231 INFO L273 TraceCheckUtils]: 23: Hoare triple {32056#true} ~s__shutdown~0 := 0bv32;~ret~0 := #t~nondet34;havoc #t~nondet34; {32056#true} is VALID [2018-11-23 10:52:03,231 INFO L273 TraceCheckUtils]: 24: Hoare triple {32056#true} assume 0bv32 == ~blastFlag~0;~blastFlag~0 := 1bv32; {32056#true} is VALID [2018-11-23 10:52:03,232 INFO L273 TraceCheckUtils]: 25: Hoare triple {32056#true} assume !~bvsle32(~ret~0, 0bv32);~got_new_session~0 := 1bv32;~s__state~0 := 8496bv32;~s__init_num~0 := 0bv32; {32056#true} is VALID [2018-11-23 10:52:03,232 INFO L273 TraceCheckUtils]: 26: Hoare triple {32056#true} assume !(0bv32 == ~s__s3__tmp__reuse_message~0); {32056#true} is VALID [2018-11-23 10:52:03,232 INFO L273 TraceCheckUtils]: 27: Hoare triple {32056#true} assume !(8576bv32 == ~state~0); {32056#true} is VALID [2018-11-23 10:52:03,232 INFO L273 TraceCheckUtils]: 28: Hoare triple {32056#true} ~skip~0 := 0bv32; {32056#true} is VALID [2018-11-23 10:52:03,232 INFO L273 TraceCheckUtils]: 29: Hoare triple {32056#true} assume !false; {32056#true} is VALID [2018-11-23 10:52:03,232 INFO L273 TraceCheckUtils]: 30: Hoare triple {32056#true} ~state~0 := ~s__state~0; {32056#true} is VALID [2018-11-23 10:52:03,232 INFO L273 TraceCheckUtils]: 31: Hoare triple {32056#true} assume !(12292bv32 == ~s__state~0); {32056#true} is VALID [2018-11-23 10:52:03,232 INFO L273 TraceCheckUtils]: 32: Hoare triple {32056#true} assume !(16384bv32 == ~s__state~0); {32056#true} is VALID [2018-11-23 10:52:03,233 INFO L273 TraceCheckUtils]: 33: Hoare triple {32056#true} assume !(8192bv32 == ~s__state~0); {32056#true} is VALID [2018-11-23 10:52:03,233 INFO L273 TraceCheckUtils]: 34: Hoare triple {32056#true} assume !(24576bv32 == ~s__state~0); {32056#true} is VALID [2018-11-23 10:52:03,233 INFO L273 TraceCheckUtils]: 35: Hoare triple {32056#true} assume !(8195bv32 == ~s__state~0); {32056#true} is VALID [2018-11-23 10:52:03,233 INFO L273 TraceCheckUtils]: 36: Hoare triple {32056#true} assume !(8480bv32 == ~s__state~0); {32056#true} is VALID [2018-11-23 10:52:03,233 INFO L273 TraceCheckUtils]: 37: Hoare triple {32056#true} assume !(8481bv32 == ~s__state~0); {32056#true} is VALID [2018-11-23 10:52:03,233 INFO L273 TraceCheckUtils]: 38: Hoare triple {32056#true} assume !(8482bv32 == ~s__state~0); {32056#true} is VALID [2018-11-23 10:52:03,233 INFO L273 TraceCheckUtils]: 39: Hoare triple {32056#true} assume !(8464bv32 == ~s__state~0); {32056#true} is VALID [2018-11-23 10:52:03,233 INFO L273 TraceCheckUtils]: 40: Hoare triple {32056#true} assume !(8465bv32 == ~s__state~0); {32056#true} is VALID [2018-11-23 10:52:03,234 INFO L273 TraceCheckUtils]: 41: Hoare triple {32056#true} assume !(8466bv32 == ~s__state~0); {32056#true} is VALID [2018-11-23 10:52:03,234 INFO L273 TraceCheckUtils]: 42: Hoare triple {32056#true} assume 8496bv32 == ~s__state~0; {32056#true} is VALID [2018-11-23 10:52:03,234 INFO L273 TraceCheckUtils]: 43: Hoare triple {32056#true} ~ret~0 := #t~nondet35;havoc #t~nondet35; {32056#true} is VALID [2018-11-23 10:52:03,234 INFO L273 TraceCheckUtils]: 44: Hoare triple {32056#true} assume 1bv32 == ~blastFlag~0;~blastFlag~0 := 2bv32; {32056#true} is VALID [2018-11-23 10:52:03,234 INFO L273 TraceCheckUtils]: 45: Hoare triple {32056#true} assume !~bvsle32(~ret~0, 0bv32); {32056#true} is VALID [2018-11-23 10:52:03,234 INFO L273 TraceCheckUtils]: 46: Hoare triple {32056#true} assume 0bv32 != ~s__hit~0;~s__state~0 := 8656bv32; {32056#true} is VALID [2018-11-23 10:52:03,234 INFO L273 TraceCheckUtils]: 47: Hoare triple {32056#true} ~s__init_num~0 := 0bv32; {32056#true} is VALID [2018-11-23 10:52:03,234 INFO L273 TraceCheckUtils]: 48: Hoare triple {32056#true} assume !(0bv32 == ~s__s3__tmp__reuse_message~0); {32056#true} is VALID [2018-11-23 10:52:03,235 INFO L273 TraceCheckUtils]: 49: Hoare triple {32056#true} assume !(8576bv32 == ~state~0); {32056#true} is VALID [2018-11-23 10:52:03,235 INFO L273 TraceCheckUtils]: 50: Hoare triple {32056#true} ~skip~0 := 0bv32; {32056#true} is VALID [2018-11-23 10:52:03,235 INFO L273 TraceCheckUtils]: 51: Hoare triple {32056#true} assume !false; {32056#true} is VALID [2018-11-23 10:52:03,235 INFO L273 TraceCheckUtils]: 52: Hoare triple {32056#true} ~state~0 := ~s__state~0; {32056#true} is VALID [2018-11-23 10:52:03,235 INFO L273 TraceCheckUtils]: 53: Hoare triple {32056#true} assume !(12292bv32 == ~s__state~0); {32056#true} is VALID [2018-11-23 10:52:03,235 INFO L273 TraceCheckUtils]: 54: Hoare triple {32056#true} assume !(16384bv32 == ~s__state~0); {32056#true} is VALID [2018-11-23 10:52:03,235 INFO L273 TraceCheckUtils]: 55: Hoare triple {32056#true} assume !(8192bv32 == ~s__state~0); {32056#true} is VALID [2018-11-23 10:52:03,236 INFO L273 TraceCheckUtils]: 56: Hoare triple {32056#true} assume !(24576bv32 == ~s__state~0); {32056#true} is VALID [2018-11-23 10:52:03,236 INFO L273 TraceCheckUtils]: 57: Hoare triple {32056#true} assume !(8195bv32 == ~s__state~0); {32056#true} is VALID [2018-11-23 10:52:03,236 INFO L273 TraceCheckUtils]: 58: Hoare triple {32056#true} assume !(8480bv32 == ~s__state~0); {32056#true} is VALID [2018-11-23 10:52:03,236 INFO L273 TraceCheckUtils]: 59: Hoare triple {32056#true} assume !(8481bv32 == ~s__state~0); {32056#true} is VALID [2018-11-23 10:52:03,236 INFO L273 TraceCheckUtils]: 60: Hoare triple {32056#true} assume !(8482bv32 == ~s__state~0); {32056#true} is VALID [2018-11-23 10:52:03,236 INFO L273 TraceCheckUtils]: 61: Hoare triple {32056#true} assume !(8464bv32 == ~s__state~0); {32056#true} is VALID [2018-11-23 10:52:03,237 INFO L273 TraceCheckUtils]: 62: Hoare triple {32056#true} assume !(8465bv32 == ~s__state~0); {32056#true} is VALID [2018-11-23 10:52:03,237 INFO L273 TraceCheckUtils]: 63: Hoare triple {32056#true} assume !(8466bv32 == ~s__state~0); {32056#true} is VALID [2018-11-23 10:52:03,237 INFO L273 TraceCheckUtils]: 64: Hoare triple {32056#true} assume !(8496bv32 == ~s__state~0); {32056#true} is VALID [2018-11-23 10:52:03,237 INFO L273 TraceCheckUtils]: 65: Hoare triple {32056#true} assume !(8497bv32 == ~s__state~0); {32056#true} is VALID [2018-11-23 10:52:03,237 INFO L273 TraceCheckUtils]: 66: Hoare triple {32056#true} assume !(8512bv32 == ~s__state~0); {32056#true} is VALID [2018-11-23 10:52:03,238 INFO L273 TraceCheckUtils]: 67: Hoare triple {32056#true} assume !(8513bv32 == ~s__state~0); {32056#true} is VALID [2018-11-23 10:52:03,238 INFO L273 TraceCheckUtils]: 68: Hoare triple {32056#true} assume !(8528bv32 == ~s__state~0); {32056#true} is VALID [2018-11-23 10:52:03,238 INFO L273 TraceCheckUtils]: 69: Hoare triple {32056#true} assume !(8529bv32 == ~s__state~0); {32056#true} is VALID [2018-11-23 10:52:03,238 INFO L273 TraceCheckUtils]: 70: Hoare triple {32056#true} assume !(8544bv32 == ~s__state~0); {32056#true} is VALID [2018-11-23 10:52:03,238 INFO L273 TraceCheckUtils]: 71: Hoare triple {32056#true} assume !(8545bv32 == ~s__state~0); {32056#true} is VALID [2018-11-23 10:52:03,238 INFO L273 TraceCheckUtils]: 72: Hoare triple {32056#true} assume !(8560bv32 == ~s__state~0); {32056#true} is VALID [2018-11-23 10:52:03,239 INFO L273 TraceCheckUtils]: 73: Hoare triple {32056#true} assume !(8561bv32 == ~s__state~0); {32056#true} is VALID [2018-11-23 10:52:03,239 INFO L273 TraceCheckUtils]: 74: Hoare triple {32056#true} assume !(8448bv32 == ~s__state~0); {32056#true} is VALID [2018-11-23 10:52:03,239 INFO L273 TraceCheckUtils]: 75: Hoare triple {32056#true} assume !(8576bv32 == ~s__state~0); {32056#true} is VALID [2018-11-23 10:52:03,239 INFO L273 TraceCheckUtils]: 76: Hoare triple {32056#true} assume !(8577bv32 == ~s__state~0); {32056#true} is VALID [2018-11-23 10:52:03,239 INFO L273 TraceCheckUtils]: 77: Hoare triple {32056#true} assume !(8592bv32 == ~s__state~0); {32056#true} is VALID [2018-11-23 10:52:03,240 INFO L273 TraceCheckUtils]: 78: Hoare triple {32056#true} assume !(8593bv32 == ~s__state~0); {32056#true} is VALID [2018-11-23 10:52:03,240 INFO L273 TraceCheckUtils]: 79: Hoare triple {32056#true} assume !(8608bv32 == ~s__state~0); {32056#true} is VALID [2018-11-23 10:52:03,240 INFO L273 TraceCheckUtils]: 80: Hoare triple {32056#true} assume !(8609bv32 == ~s__state~0); {32056#true} is VALID [2018-11-23 10:52:03,240 INFO L273 TraceCheckUtils]: 81: Hoare triple {32056#true} assume !(8640bv32 == ~s__state~0); {32056#true} is VALID [2018-11-23 10:52:03,240 INFO L273 TraceCheckUtils]: 82: Hoare triple {32056#true} assume !(8641bv32 == ~s__state~0); {32056#true} is VALID [2018-11-23 10:52:03,240 INFO L273 TraceCheckUtils]: 83: Hoare triple {32056#true} assume 8656bv32 == ~s__state~0; {32056#true} is VALID [2018-11-23 10:52:03,241 INFO L273 TraceCheckUtils]: 84: Hoare triple {32056#true} ~s__session__cipher~0 := ~s__s3__tmp__new_cipher~0; {32056#true} is VALID [2018-11-23 10:52:03,241 INFO L273 TraceCheckUtils]: 85: Hoare triple {32056#true} assume !(0bv32 == ~tmp___9~0);~ret~0 := #t~nondet50;havoc #t~nondet50; {32056#true} is VALID [2018-11-23 10:52:03,241 INFO L273 TraceCheckUtils]: 86: Hoare triple {32056#true} assume 2bv32 == ~blastFlag~0;~blastFlag~0 := 3bv32; {32056#true} is VALID [2018-11-23 10:52:03,254 INFO L273 TraceCheckUtils]: 87: Hoare triple {32056#true} assume !~bvsle32(~ret~0, 0bv32);~s__state~0 := 8672bv32;~s__init_num~0 := 0bv32; {32322#(= (_ bv8672 32) ssl3_accept_~s__state~0)} is VALID [2018-11-23 10:52:03,269 INFO L273 TraceCheckUtils]: 88: Hoare triple {32322#(= (_ bv8672 32) ssl3_accept_~s__state~0)} assume !(0bv32 == ~tmp___10~0); {32322#(= (_ bv8672 32) ssl3_accept_~s__state~0)} is VALID [2018-11-23 10:52:03,278 INFO L273 TraceCheckUtils]: 89: Hoare triple {32322#(= (_ bv8672 32) ssl3_accept_~s__state~0)} assume !(0bv32 == ~s__s3__tmp__reuse_message~0); {32322#(= (_ bv8672 32) ssl3_accept_~s__state~0)} is VALID [2018-11-23 10:52:03,292 INFO L273 TraceCheckUtils]: 90: Hoare triple {32322#(= (_ bv8672 32) ssl3_accept_~s__state~0)} assume !(8576bv32 == ~state~0); {32322#(= (_ bv8672 32) ssl3_accept_~s__state~0)} is VALID [2018-11-23 10:52:03,300 INFO L273 TraceCheckUtils]: 91: Hoare triple {32322#(= (_ bv8672 32) ssl3_accept_~s__state~0)} ~skip~0 := 0bv32; {32322#(= (_ bv8672 32) ssl3_accept_~s__state~0)} is VALID [2018-11-23 10:52:03,315 INFO L273 TraceCheckUtils]: 92: Hoare triple {32322#(= (_ bv8672 32) ssl3_accept_~s__state~0)} assume !false; {32322#(= (_ bv8672 32) ssl3_accept_~s__state~0)} is VALID [2018-11-23 10:52:03,324 INFO L273 TraceCheckUtils]: 93: Hoare triple {32322#(= (_ bv8672 32) ssl3_accept_~s__state~0)} ~state~0 := ~s__state~0; {32322#(= (_ bv8672 32) ssl3_accept_~s__state~0)} is VALID [2018-11-23 10:52:03,337 INFO L273 TraceCheckUtils]: 94: Hoare triple {32322#(= (_ bv8672 32) ssl3_accept_~s__state~0)} assume !(12292bv32 == ~s__state~0); {32322#(= (_ bv8672 32) ssl3_accept_~s__state~0)} is VALID [2018-11-23 10:52:03,345 INFO L273 TraceCheckUtils]: 95: Hoare triple {32322#(= (_ bv8672 32) ssl3_accept_~s__state~0)} assume !(16384bv32 == ~s__state~0); {32322#(= (_ bv8672 32) ssl3_accept_~s__state~0)} is VALID [2018-11-23 10:52:03,347 INFO L273 TraceCheckUtils]: 96: Hoare triple {32322#(= (_ bv8672 32) ssl3_accept_~s__state~0)} assume !(8192bv32 == ~s__state~0); {32322#(= (_ bv8672 32) ssl3_accept_~s__state~0)} is VALID [2018-11-23 10:52:03,347 INFO L273 TraceCheckUtils]: 97: Hoare triple {32322#(= (_ bv8672 32) ssl3_accept_~s__state~0)} assume !(24576bv32 == ~s__state~0); {32322#(= (_ bv8672 32) ssl3_accept_~s__state~0)} is VALID [2018-11-23 10:52:03,352 INFO L273 TraceCheckUtils]: 98: Hoare triple {32322#(= (_ bv8672 32) ssl3_accept_~s__state~0)} assume !(8195bv32 == ~s__state~0); {32322#(= (_ bv8672 32) ssl3_accept_~s__state~0)} is VALID [2018-11-23 10:52:03,354 INFO L273 TraceCheckUtils]: 99: Hoare triple {32322#(= (_ bv8672 32) ssl3_accept_~s__state~0)} assume 8480bv32 == ~s__state~0; {32057#false} is VALID [2018-11-23 10:52:03,354 INFO L273 TraceCheckUtils]: 100: Hoare triple {32057#false} ~s__shutdown~0 := 0bv32;~ret~0 := #t~nondet33;havoc #t~nondet33; {32057#false} is VALID [2018-11-23 10:52:03,354 INFO L273 TraceCheckUtils]: 101: Hoare triple {32057#false} assume !~bvsle32(~ret~0, 0bv32);~s__s3__tmp__next_state___0~0 := 8482bv32;~s__state~0 := 8448bv32;~s__init_num~0 := 0bv32; {32057#false} is VALID [2018-11-23 10:52:03,354 INFO L273 TraceCheckUtils]: 102: Hoare triple {32057#false} assume !(0bv32 == ~s__s3__tmp__reuse_message~0); {32057#false} is VALID [2018-11-23 10:52:03,354 INFO L273 TraceCheckUtils]: 103: Hoare triple {32057#false} assume 8576bv32 == ~state~0; {32057#false} is VALID [2018-11-23 10:52:03,354 INFO L273 TraceCheckUtils]: 104: Hoare triple {32057#false} assume 8592bv32 == ~s__state~0; {32057#false} is VALID [2018-11-23 10:52:03,354 INFO L273 TraceCheckUtils]: 105: Hoare triple {32057#false} assume 4294955008bv32 != ~tmp___1~0; {32057#false} is VALID [2018-11-23 10:52:03,355 INFO L273 TraceCheckUtils]: 106: Hoare triple {32057#false} assume 4294950912bv32 != ~tmp___2~0; {32057#false} is VALID [2018-11-23 10:52:03,355 INFO L273 TraceCheckUtils]: 107: Hoare triple {32057#false} assume 4294967040bv64 != ~zero_extendFrom32To64(~__cil_tmp56~0); {32057#false} is VALID [2018-11-23 10:52:03,355 INFO L273 TraceCheckUtils]: 108: Hoare triple {32057#false} assume 4294967294bv64 != ~zero_extendFrom32To64(~__cil_tmp58~0); {32057#false} is VALID [2018-11-23 10:52:03,355 INFO L273 TraceCheckUtils]: 109: Hoare triple {32057#false} assume 1024bv32 != ~tmp___7~0; {32057#false} is VALID [2018-11-23 10:52:03,355 INFO L273 TraceCheckUtils]: 110: Hoare triple {32057#false} assume 512bv32 != ~tmp___7~0; {32057#false} is VALID [2018-11-23 10:52:03,355 INFO L273 TraceCheckUtils]: 111: Hoare triple {32057#false} assume !false; {32057#false} is VALID [2018-11-23 10:52:03,360 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 36 proven. 0 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2018-11-23 10:52:03,361 INFO L312 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2018-11-23 10:52:03,362 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-23 10:52:03,362 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-23 10:52:03,363 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 112 [2018-11-23 10:52:03,363 INFO L84 Accepts]: Finished accepts. word is accepted. [2018-11-23 10:52:03,363 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3 states. [2018-11-23 10:52:03,440 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 86 edges. 86 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-23 10:52:03,440 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-23 10:52:03,440 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-23 10:52:03,441 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-23 10:52:03,441 INFO L87 Difference]: Start difference. First operand 689 states and 972 transitions. Second operand 3 states. [2018-11-23 10:52:04,662 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 10:52:04,662 INFO L93 Difference]: Finished difference Result 1532 states and 2175 transitions. [2018-11-23 10:52:04,662 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-23 10:52:04,662 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 112 [2018-11-23 10:52:04,663 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 10:52:04,663 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2018-11-23 10:52:04,666 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 506 transitions. [2018-11-23 10:52:04,666 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2018-11-23 10:52:04,669 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 506 transitions. [2018-11-23 10:52:04,669 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3 states and 506 transitions. [2018-11-23 10:52:05,138 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 506 edges. 506 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-23 10:52:05,169 INFO L225 Difference]: With dead ends: 1532 [2018-11-23 10:52:05,169 INFO L226 Difference]: Without dead ends: 787 [2018-11-23 10:52:05,171 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 111 GetRequests, 110 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-23 10:52:05,172 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 787 states. [2018-11-23 10:52:06,063 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 787 to 779. [2018-11-23 10:52:06,063 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2018-11-23 10:52:06,063 INFO L82 GeneralOperation]: Start isEquivalent. First operand 787 states. Second operand 779 states. [2018-11-23 10:52:06,063 INFO L74 IsIncluded]: Start isIncluded. First operand 787 states. Second operand 779 states. [2018-11-23 10:52:06,063 INFO L87 Difference]: Start difference. First operand 787 states. Second operand 779 states. [2018-11-23 10:52:06,086 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 10:52:06,086 INFO L93 Difference]: Finished difference Result 787 states and 1081 transitions. [2018-11-23 10:52:06,086 INFO L276 IsEmpty]: Start isEmpty. Operand 787 states and 1081 transitions. [2018-11-23 10:52:06,087 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-23 10:52:06,087 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-23 10:52:06,087 INFO L74 IsIncluded]: Start isIncluded. First operand 779 states. Second operand 787 states. [2018-11-23 10:52:06,087 INFO L87 Difference]: Start difference. First operand 779 states. Second operand 787 states. [2018-11-23 10:52:06,110 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 10:52:06,111 INFO L93 Difference]: Finished difference Result 787 states and 1081 transitions. [2018-11-23 10:52:06,111 INFO L276 IsEmpty]: Start isEmpty. Operand 787 states and 1081 transitions. [2018-11-23 10:52:06,112 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-23 10:52:06,112 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-23 10:52:06,112 INFO L88 GeneralOperation]: Finished isEquivalent. [2018-11-23 10:52:06,112 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2018-11-23 10:52:06,112 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 779 states. [2018-11-23 10:52:06,139 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 779 states and 1072 transitions. [2018-11-23 10:52:06,140 INFO L78 Accepts]: Start accepts. Automaton has 779 states and 1072 transitions. Word has length 112 [2018-11-23 10:52:06,140 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 10:52:06,140 INFO L480 AbstractCegarLoop]: Abstraction has 779 states and 1072 transitions. [2018-11-23 10:52:06,140 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-23 10:52:06,140 INFO L276 IsEmpty]: Start isEmpty. Operand 779 states and 1072 transitions. [2018-11-23 10:52:06,141 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2018-11-23 10:52:06,141 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 10:52:06,142 INFO L402 BasicCegarLoop]: trace histogram [5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 4, 4, 4, 3, 3, 3, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-23 10:52:06,142 INFO L423 AbstractCegarLoop]: === Iteration 13 === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 10:52:06,142 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 10:52:06,142 INFO L82 PathProgramCache]: Analyzing trace with hash 1560798467, now seen corresponding path program 1 times [2018-11-23 10:52:06,143 INFO L223 ckRefinementStrategy]: Switched to mode CVC4_FPBP [2018-11-23 10:52:06,143 INFO L69 tionRefinementEngine]: Using refinement strategy WolfRefinementStrategy No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4nyu Starting monitored process 14 with cvc4nyu --tear-down-incremental --print-success --lang smt --rewrite-divk (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 14 with cvc4nyu --tear-down-incremental --print-success --lang smt --rewrite-divk [2018-11-23 10:52:06,166 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 10:52:06,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 10:52:06,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 10:52:06,242 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-23 10:52:06,368 INFO L256 TraceCheckUtils]: 0: Hoare triple {36571#true} call ULTIMATE.init(); {36571#true} is VALID [2018-11-23 10:52:06,369 INFO L273 TraceCheckUtils]: 1: Hoare triple {36571#true} assume true; {36571#true} is VALID [2018-11-23 10:52:06,369 INFO L268 TraceCheckUtils]: 2: Hoare quadruple {36571#true} {36571#true} #652#return; {36571#true} is VALID [2018-11-23 10:52:06,369 INFO L256 TraceCheckUtils]: 3: Hoare triple {36571#true} call #t~ret56 := main(); {36571#true} is VALID [2018-11-23 10:52:06,369 INFO L273 TraceCheckUtils]: 4: Hoare triple {36571#true} havoc ~s~0;havoc ~tmp~1;~s~0 := 8464bv32; {36571#true} is VALID [2018-11-23 10:52:06,370 INFO L256 TraceCheckUtils]: 5: Hoare triple {36571#true} call #t~ret55 := ssl3_accept(~s~0); {36571#true} is VALID [2018-11-23 10:52:06,370 INFO L273 TraceCheckUtils]: 6: Hoare triple {36571#true} ~initial_state := #in~initial_state;~s__info_callback~0 := #t~nondet0;havoc #t~nondet0;~s__in_handshake~0 := #t~nondet1;havoc #t~nondet1;havoc ~s__state~0;havoc ~s__new_session~0;havoc ~s__server~0;~s__version~0 := #t~nondet2;havoc #t~nondet2;havoc ~s__type~0;havoc ~s__init_num~0;~s__hit~0 := #t~nondet3;havoc #t~nondet3;havoc ~s__rwstate~0;havoc ~s__init_buf___0~0;~s__debug~0 := #t~nondet4;havoc #t~nondet4;havoc ~s__shutdown~0;~s__cert~0 := #t~nondet5;havoc #t~nondet5;~s__options~0 := #t~nondet6;havoc #t~nondet6;~s__verify_mode~0 := #t~nondet7;havoc #t~nondet7;~s__session__peer~0 := #t~nondet8;havoc #t~nondet8;~s__cert__pkeys__AT0__privatekey~0 := #t~nondet9;havoc #t~nondet9;~s__ctx__info_callback~0 := #t~nondet10;havoc #t~nondet10;~s__ctx__stats__sess_accept_renegotiate~0 := #t~nondet11;havoc #t~nondet11;~s__ctx__stats__sess_accept~0 := #t~nondet12;havoc #t~nondet12;~s__ctx__stats__sess_accept_good~0 := #t~nondet13;havoc #t~nondet13;havoc ~s__s3__tmp__cert_request~0;~s__s3__tmp__reuse_message~0 := #t~nondet14;havoc #t~nondet14;havoc ~s__s3__tmp__use_rsa_tmp~0;~s__s3__tmp__new_cipher~0 := #t~nondet15;havoc #t~nondet15;havoc ~s__s3__tmp__new_cipher__algorithms~0;havoc ~s__s3__tmp__next_state___0~0;havoc ~s__s3__tmp__new_cipher__algo_strength~0;havoc ~s__session__cipher~0;havoc ~buf~0;havoc ~l~0;havoc ~Time~0;havoc ~tmp~0;havoc ~cb~0;~num1~0 := #t~nondet16;havoc #t~nondet16;havoc ~ret~0;havoc ~new_state~0;havoc ~state~0;havoc ~skip~0;havoc ~got_new_session~0;~tmp___1~0 := #t~nondet17;havoc #t~nondet17;~tmp___2~0 := #t~nondet18;havoc #t~nondet18;~tmp___3~0 := #t~nondet19;havoc #t~nondet19;~tmp___4~0 := #t~nondet20;havoc #t~nondet20;~tmp___5~0 := #t~nondet21;havoc #t~nondet21;~tmp___6~0 := #t~nondet22;havoc #t~nondet22;~tmp___7~0 := #t~nondet23;havoc #t~nondet23;~tmp___8~0 := #t~nondet24;havoc #t~nondet24;~tmp___9~0 := #t~nondet25;havoc #t~nondet25;~tmp___10~0 := #t~nondet26;havoc #t~nondet26;havoc ~blastFlag~0;havoc ~__cil_tmp55~0;havoc ~__cil_tmp56~0;havoc ~__cil_tmp57~0;~__cil_tmp58~0 := #t~nondet27;havoc #t~nondet27;havoc ~__cil_tmp59~0;havoc ~__cil_tmp60~0;havoc ~__cil_tmp61~0;~s__state~0 := ~initial_state;~blastFlag~0 := 0bv32;~tmp~0 := #t~nondet28;havoc #t~nondet28;~Time~0 := ~tmp~0;~cb~0 := 0bv32;~ret~0 := 4294967295bv32;~skip~0 := 0bv32;~got_new_session~0 := 0bv32; {36571#true} is VALID [2018-11-23 10:52:06,370 INFO L273 TraceCheckUtils]: 7: Hoare triple {36571#true} assume 0bv32 != ~s__info_callback~0;~cb~0 := ~s__info_callback~0; {36571#true} is VALID [2018-11-23 10:52:06,370 INFO L273 TraceCheckUtils]: 8: Hoare triple {36571#true} #t~post29 := ~s__in_handshake~0;~s__in_handshake~0 := ~bvadd32(1bv32, #t~post29);havoc #t~post29; {36571#true} is VALID [2018-11-23 10:52:06,370 INFO L273 TraceCheckUtils]: 9: Hoare triple {36571#true} assume 0bv32 != ~bvadd32(12288bv32, ~tmp___1~0); {36571#true} is VALID [2018-11-23 10:52:06,371 INFO L273 TraceCheckUtils]: 10: Hoare triple {36571#true} assume 0bv32 != ~bvadd32(16384bv32, ~tmp___2~0); {36571#true} is VALID [2018-11-23 10:52:06,371 INFO L273 TraceCheckUtils]: 11: Hoare triple {36571#true} assume !(0bv32 == ~s__cert~0); {36571#true} is VALID [2018-11-23 10:52:06,371 INFO L273 TraceCheckUtils]: 12: Hoare triple {36571#true} assume !false; {36571#true} is VALID [2018-11-23 10:52:06,371 INFO L273 TraceCheckUtils]: 13: Hoare triple {36571#true} ~state~0 := ~s__state~0; {36571#true} is VALID [2018-11-23 10:52:06,371 INFO L273 TraceCheckUtils]: 14: Hoare triple {36571#true} assume !(12292bv32 == ~s__state~0); {36571#true} is VALID [2018-11-23 10:52:06,371 INFO L273 TraceCheckUtils]: 15: Hoare triple {36571#true} assume !(16384bv32 == ~s__state~0); {36571#true} is VALID [2018-11-23 10:52:06,371 INFO L273 TraceCheckUtils]: 16: Hoare triple {36571#true} assume !(8192bv32 == ~s__state~0); {36571#true} is VALID [2018-11-23 10:52:06,371 INFO L273 TraceCheckUtils]: 17: Hoare triple {36571#true} assume !(24576bv32 == ~s__state~0); {36571#true} is VALID [2018-11-23 10:52:06,372 INFO L273 TraceCheckUtils]: 18: Hoare triple {36571#true} assume !(8195bv32 == ~s__state~0); {36571#true} is VALID [2018-11-23 10:52:06,372 INFO L273 TraceCheckUtils]: 19: Hoare triple {36571#true} assume !(8480bv32 == ~s__state~0); {36571#true} is VALID [2018-11-23 10:52:06,372 INFO L273 TraceCheckUtils]: 20: Hoare triple {36571#true} assume !(8481bv32 == ~s__state~0); {36571#true} is VALID [2018-11-23 10:52:06,372 INFO L273 TraceCheckUtils]: 21: Hoare triple {36571#true} assume !(8482bv32 == ~s__state~0); {36571#true} is VALID [2018-11-23 10:52:06,372 INFO L273 TraceCheckUtils]: 22: Hoare triple {36571#true} assume 8464bv32 == ~s__state~0; {36571#true} is VALID [2018-11-23 10:52:06,372 INFO L273 TraceCheckUtils]: 23: Hoare triple {36571#true} ~s__shutdown~0 := 0bv32;~ret~0 := #t~nondet34;havoc #t~nondet34; {36571#true} is VALID [2018-11-23 10:52:06,372 INFO L273 TraceCheckUtils]: 24: Hoare triple {36571#true} assume 0bv32 == ~blastFlag~0;~blastFlag~0 := 1bv32; {36571#true} is VALID [2018-11-23 10:52:06,372 INFO L273 TraceCheckUtils]: 25: Hoare triple {36571#true} assume !~bvsle32(~ret~0, 0bv32);~got_new_session~0 := 1bv32;~s__state~0 := 8496bv32;~s__init_num~0 := 0bv32; {36571#true} is VALID [2018-11-23 10:52:06,372 INFO L273 TraceCheckUtils]: 26: Hoare triple {36571#true} assume !(0bv32 == ~s__s3__tmp__reuse_message~0); {36571#true} is VALID [2018-11-23 10:52:06,373 INFO L273 TraceCheckUtils]: 27: Hoare triple {36571#true} assume !(8576bv32 == ~state~0); {36571#true} is VALID [2018-11-23 10:52:06,373 INFO L273 TraceCheckUtils]: 28: Hoare triple {36571#true} ~skip~0 := 0bv32; {36571#true} is VALID [2018-11-23 10:52:06,373 INFO L273 TraceCheckUtils]: 29: Hoare triple {36571#true} assume !false; {36571#true} is VALID [2018-11-23 10:52:06,373 INFO L273 TraceCheckUtils]: 30: Hoare triple {36571#true} ~state~0 := ~s__state~0; {36571#true} is VALID [2018-11-23 10:52:06,373 INFO L273 TraceCheckUtils]: 31: Hoare triple {36571#true} assume !(12292bv32 == ~s__state~0); {36571#true} is VALID [2018-11-23 10:52:06,373 INFO L273 TraceCheckUtils]: 32: Hoare triple {36571#true} assume !(16384bv32 == ~s__state~0); {36571#true} is VALID [2018-11-23 10:52:06,373 INFO L273 TraceCheckUtils]: 33: Hoare triple {36571#true} assume !(8192bv32 == ~s__state~0); {36571#true} is VALID [2018-11-23 10:52:06,373 INFO L273 TraceCheckUtils]: 34: Hoare triple {36571#true} assume !(24576bv32 == ~s__state~0); {36571#true} is VALID [2018-11-23 10:52:06,374 INFO L273 TraceCheckUtils]: 35: Hoare triple {36571#true} assume !(8195bv32 == ~s__state~0); {36571#true} is VALID [2018-11-23 10:52:06,374 INFO L273 TraceCheckUtils]: 36: Hoare triple {36571#true} assume !(8480bv32 == ~s__state~0); {36571#true} is VALID [2018-11-23 10:52:06,374 INFO L273 TraceCheckUtils]: 37: Hoare triple {36571#true} assume !(8481bv32 == ~s__state~0); {36571#true} is VALID [2018-11-23 10:52:06,374 INFO L273 TraceCheckUtils]: 38: Hoare triple {36571#true} assume !(8482bv32 == ~s__state~0); {36571#true} is VALID [2018-11-23 10:52:06,374 INFO L273 TraceCheckUtils]: 39: Hoare triple {36571#true} assume !(8464bv32 == ~s__state~0); {36571#true} is VALID [2018-11-23 10:52:06,374 INFO L273 TraceCheckUtils]: 40: Hoare triple {36571#true} assume !(8465bv32 == ~s__state~0); {36571#true} is VALID [2018-11-23 10:52:06,374 INFO L273 TraceCheckUtils]: 41: Hoare triple {36571#true} assume !(8466bv32 == ~s__state~0); {36571#true} is VALID [2018-11-23 10:52:06,374 INFO L273 TraceCheckUtils]: 42: Hoare triple {36571#true} assume 8496bv32 == ~s__state~0; {36571#true} is VALID [2018-11-23 10:52:06,375 INFO L273 TraceCheckUtils]: 43: Hoare triple {36571#true} ~ret~0 := #t~nondet35;havoc #t~nondet35; {36571#true} is VALID [2018-11-23 10:52:06,375 INFO L273 TraceCheckUtils]: 44: Hoare triple {36571#true} assume 1bv32 == ~blastFlag~0;~blastFlag~0 := 2bv32; {36571#true} is VALID [2018-11-23 10:52:06,375 INFO L273 TraceCheckUtils]: 45: Hoare triple {36571#true} assume !~bvsle32(~ret~0, 0bv32); {36571#true} is VALID [2018-11-23 10:52:06,375 INFO L273 TraceCheckUtils]: 46: Hoare triple {36571#true} assume !(0bv32 != ~s__hit~0);~s__state~0 := 8512bv32; {36571#true} is VALID [2018-11-23 10:52:06,375 INFO L273 TraceCheckUtils]: 47: Hoare triple {36571#true} ~s__init_num~0 := 0bv32; {36571#true} is VALID [2018-11-23 10:52:06,375 INFO L273 TraceCheckUtils]: 48: Hoare triple {36571#true} assume !(0bv32 == ~s__s3__tmp__reuse_message~0); {36571#true} is VALID [2018-11-23 10:52:06,375 INFO L273 TraceCheckUtils]: 49: Hoare triple {36571#true} assume !(8576bv32 == ~state~0); {36571#true} is VALID [2018-11-23 10:52:06,375 INFO L273 TraceCheckUtils]: 50: Hoare triple {36571#true} ~skip~0 := 0bv32; {36571#true} is VALID [2018-11-23 10:52:06,375 INFO L273 TraceCheckUtils]: 51: Hoare triple {36571#true} assume !false; {36571#true} is VALID [2018-11-23 10:52:06,376 INFO L273 TraceCheckUtils]: 52: Hoare triple {36571#true} ~state~0 := ~s__state~0; {36571#true} is VALID [2018-11-23 10:52:06,376 INFO L273 TraceCheckUtils]: 53: Hoare triple {36571#true} assume !(12292bv32 == ~s__state~0); {36571#true} is VALID [2018-11-23 10:52:06,376 INFO L273 TraceCheckUtils]: 54: Hoare triple {36571#true} assume !(16384bv32 == ~s__state~0); {36571#true} is VALID [2018-11-23 10:52:06,376 INFO L273 TraceCheckUtils]: 55: Hoare triple {36571#true} assume !(8192bv32 == ~s__state~0); {36571#true} is VALID [2018-11-23 10:52:06,376 INFO L273 TraceCheckUtils]: 56: Hoare triple {36571#true} assume !(24576bv32 == ~s__state~0); {36571#true} is VALID [2018-11-23 10:52:06,376 INFO L273 TraceCheckUtils]: 57: Hoare triple {36571#true} assume !(8195bv32 == ~s__state~0); {36571#true} is VALID [2018-11-23 10:52:06,376 INFO L273 TraceCheckUtils]: 58: Hoare triple {36571#true} assume !(8480bv32 == ~s__state~0); {36571#true} is VALID [2018-11-23 10:52:06,376 INFO L273 TraceCheckUtils]: 59: Hoare triple {36571#true} assume !(8481bv32 == ~s__state~0); {36571#true} is VALID [2018-11-23 10:52:06,377 INFO L273 TraceCheckUtils]: 60: Hoare triple {36571#true} assume !(8482bv32 == ~s__state~0); {36571#true} is VALID [2018-11-23 10:52:06,377 INFO L273 TraceCheckUtils]: 61: Hoare triple {36571#true} assume !(8464bv32 == ~s__state~0); {36571#true} is VALID [2018-11-23 10:52:06,377 INFO L273 TraceCheckUtils]: 62: Hoare triple {36571#true} assume !(8465bv32 == ~s__state~0); {36571#true} is VALID [2018-11-23 10:52:06,377 INFO L273 TraceCheckUtils]: 63: Hoare triple {36571#true} assume !(8466bv32 == ~s__state~0); {36571#true} is VALID [2018-11-23 10:52:06,377 INFO L273 TraceCheckUtils]: 64: Hoare triple {36571#true} assume !(8496bv32 == ~s__state~0); {36571#true} is VALID [2018-11-23 10:52:06,377 INFO L273 TraceCheckUtils]: 65: Hoare triple {36571#true} assume !(8497bv32 == ~s__state~0); {36571#true} is VALID [2018-11-23 10:52:06,377 INFO L273 TraceCheckUtils]: 66: Hoare triple {36571#true} assume 8512bv32 == ~s__state~0; {36571#true} is VALID [2018-11-23 10:52:06,377 INFO L273 TraceCheckUtils]: 67: Hoare triple {36571#true} ~s__s3__tmp__new_cipher__algorithms~0 := #t~nondet36;havoc #t~nondet36;~__cil_tmp56~0 := ~s__s3__tmp__new_cipher__algorithms~0; {36571#true} is VALID [2018-11-23 10:52:06,378 INFO L273 TraceCheckUtils]: 68: Hoare triple {36571#true} assume 0bv32 != ~bvadd32(256bv32, ~__cil_tmp56~0);~skip~0 := 1bv32; {36571#true} is VALID [2018-11-23 10:52:06,378 INFO L273 TraceCheckUtils]: 69: Hoare triple {36571#true} ~s__state~0 := 8528bv32;~s__init_num~0 := 0bv32; {36571#true} is VALID [2018-11-23 10:52:06,378 INFO L273 TraceCheckUtils]: 70: Hoare triple {36571#true} assume !(0bv32 == ~s__s3__tmp__reuse_message~0); {36571#true} is VALID [2018-11-23 10:52:06,378 INFO L273 TraceCheckUtils]: 71: Hoare triple {36571#true} assume !(8576bv32 == ~state~0); {36571#true} is VALID [2018-11-23 10:52:06,378 INFO L273 TraceCheckUtils]: 72: Hoare triple {36571#true} ~skip~0 := 0bv32; {36571#true} is VALID [2018-11-23 10:52:06,378 INFO L273 TraceCheckUtils]: 73: Hoare triple {36571#true} assume !false; {36571#true} is VALID [2018-11-23 10:52:06,378 INFO L273 TraceCheckUtils]: 74: Hoare triple {36571#true} ~state~0 := ~s__state~0; {36571#true} is VALID [2018-11-23 10:52:06,378 INFO L273 TraceCheckUtils]: 75: Hoare triple {36571#true} assume !(12292bv32 == ~s__state~0); {36571#true} is VALID [2018-11-23 10:52:06,378 INFO L273 TraceCheckUtils]: 76: Hoare triple {36571#true} assume !(16384bv32 == ~s__state~0); {36571#true} is VALID [2018-11-23 10:52:06,379 INFO L273 TraceCheckUtils]: 77: Hoare triple {36571#true} assume !(8192bv32 == ~s__state~0); {36571#true} is VALID [2018-11-23 10:52:06,379 INFO L273 TraceCheckUtils]: 78: Hoare triple {36571#true} assume !(24576bv32 == ~s__state~0); {36571#true} is VALID [2018-11-23 10:52:06,379 INFO L273 TraceCheckUtils]: 79: Hoare triple {36571#true} assume !(8195bv32 == ~s__state~0); {36571#true} is VALID [2018-11-23 10:52:06,379 INFO L273 TraceCheckUtils]: 80: Hoare triple {36571#true} assume !(8480bv32 == ~s__state~0); {36571#true} is VALID [2018-11-23 10:52:06,379 INFO L273 TraceCheckUtils]: 81: Hoare triple {36571#true} assume !(8481bv32 == ~s__state~0); {36571#true} is VALID [2018-11-23 10:52:06,379 INFO L273 TraceCheckUtils]: 82: Hoare triple {36571#true} assume !(8482bv32 == ~s__state~0); {36571#true} is VALID [2018-11-23 10:52:06,379 INFO L273 TraceCheckUtils]: 83: Hoare triple {36571#true} assume !(8464bv32 == ~s__state~0); {36571#true} is VALID [2018-11-23 10:52:06,379 INFO L273 TraceCheckUtils]: 84: Hoare triple {36571#true} assume !(8465bv32 == ~s__state~0); {36571#true} is VALID [2018-11-23 10:52:06,380 INFO L273 TraceCheckUtils]: 85: Hoare triple {36571#true} assume !(8466bv32 == ~s__state~0); {36571#true} is VALID [2018-11-23 10:52:06,380 INFO L273 TraceCheckUtils]: 86: Hoare triple {36571#true} assume !(8496bv32 == ~s__state~0); {36571#true} is VALID [2018-11-23 10:52:06,380 INFO L273 TraceCheckUtils]: 87: Hoare triple {36571#true} assume !(8497bv32 == ~s__state~0); {36571#true} is VALID [2018-11-23 10:52:06,380 INFO L273 TraceCheckUtils]: 88: Hoare triple {36571#true} assume !(8512bv32 == ~s__state~0); {36571#true} is VALID [2018-11-23 10:52:06,380 INFO L273 TraceCheckUtils]: 89: Hoare triple {36571#true} assume !(8513bv32 == ~s__state~0); {36571#true} is VALID [2018-11-23 10:52:06,380 INFO L273 TraceCheckUtils]: 90: Hoare triple {36571#true} assume 8528bv32 == ~s__state~0; {36571#true} is VALID [2018-11-23 10:52:06,380 INFO L273 TraceCheckUtils]: 91: Hoare triple {36571#true} ~s__s3__tmp__new_cipher__algorithms~0 := #t~nondet38;havoc #t~nondet38;~l~0 := ~s__s3__tmp__new_cipher__algorithms~0;~__cil_tmp57~0 := ~s__options~0; {36571#true} is VALID [2018-11-23 10:52:06,380 INFO L273 TraceCheckUtils]: 92: Hoare triple {36571#true} assume 0bv32 != ~bvadd32(2097152bv32, ~__cil_tmp57~0);~s__s3__tmp__use_rsa_tmp~0 := 1bv32; {36571#true} is VALID [2018-11-23 10:52:06,381 INFO L273 TraceCheckUtils]: 93: Hoare triple {36571#true} assume 0bv32 != ~s__s3__tmp__use_rsa_tmp~0; {36571#true} is VALID [2018-11-23 10:52:06,381 INFO L273 TraceCheckUtils]: 94: Hoare triple {36571#true} ~ret~0 := #t~nondet41;havoc #t~nondet41; {36571#true} is VALID [2018-11-23 10:52:06,381 INFO L273 TraceCheckUtils]: 95: Hoare triple {36571#true} assume !~bvsle32(~ret~0, 0bv32); {36571#true} is VALID [2018-11-23 10:52:06,381 INFO L273 TraceCheckUtils]: 96: Hoare triple {36571#true} ~s__state~0 := 8544bv32;~s__init_num~0 := 0bv32; {36864#(= (_ bv8544 32) ssl3_accept_~s__state~0)} is VALID [2018-11-23 10:52:06,382 INFO L273 TraceCheckUtils]: 97: Hoare triple {36864#(= (_ bv8544 32) ssl3_accept_~s__state~0)} assume !(0bv32 == ~s__s3__tmp__reuse_message~0); {36864#(= (_ bv8544 32) ssl3_accept_~s__state~0)} is VALID [2018-11-23 10:52:06,382 INFO L273 TraceCheckUtils]: 98: Hoare triple {36864#(= (_ bv8544 32) ssl3_accept_~s__state~0)} assume !(8576bv32 == ~state~0); {36864#(= (_ bv8544 32) ssl3_accept_~s__state~0)} is VALID [2018-11-23 10:52:06,382 INFO L273 TraceCheckUtils]: 99: Hoare triple {36864#(= (_ bv8544 32) ssl3_accept_~s__state~0)} ~skip~0 := 0bv32; {36864#(= (_ bv8544 32) ssl3_accept_~s__state~0)} is VALID [2018-11-23 10:52:06,382 INFO L273 TraceCheckUtils]: 100: Hoare triple {36864#(= (_ bv8544 32) ssl3_accept_~s__state~0)} assume !false; {36864#(= (_ bv8544 32) ssl3_accept_~s__state~0)} is VALID [2018-11-23 10:52:06,383 INFO L273 TraceCheckUtils]: 101: Hoare triple {36864#(= (_ bv8544 32) ssl3_accept_~s__state~0)} ~state~0 := ~s__state~0; {36864#(= (_ bv8544 32) ssl3_accept_~s__state~0)} is VALID [2018-11-23 10:52:06,383 INFO L273 TraceCheckUtils]: 102: Hoare triple {36864#(= (_ bv8544 32) ssl3_accept_~s__state~0)} assume !(12292bv32 == ~s__state~0); {36864#(= (_ bv8544 32) ssl3_accept_~s__state~0)} is VALID [2018-11-23 10:52:06,384 INFO L273 TraceCheckUtils]: 103: Hoare triple {36864#(= (_ bv8544 32) ssl3_accept_~s__state~0)} assume !(16384bv32 == ~s__state~0); {36864#(= (_ bv8544 32) ssl3_accept_~s__state~0)} is VALID [2018-11-23 10:52:06,384 INFO L273 TraceCheckUtils]: 104: Hoare triple {36864#(= (_ bv8544 32) ssl3_accept_~s__state~0)} assume !(8192bv32 == ~s__state~0); {36864#(= (_ bv8544 32) ssl3_accept_~s__state~0)} is VALID [2018-11-23 10:52:06,385 INFO L273 TraceCheckUtils]: 105: Hoare triple {36864#(= (_ bv8544 32) ssl3_accept_~s__state~0)} assume !(24576bv32 == ~s__state~0); {36864#(= (_ bv8544 32) ssl3_accept_~s__state~0)} is VALID [2018-11-23 10:52:06,385 INFO L273 TraceCheckUtils]: 106: Hoare triple {36864#(= (_ bv8544 32) ssl3_accept_~s__state~0)} assume !(8195bv32 == ~s__state~0); {36864#(= (_ bv8544 32) ssl3_accept_~s__state~0)} is VALID [2018-11-23 10:52:06,386 INFO L273 TraceCheckUtils]: 107: Hoare triple {36864#(= (_ bv8544 32) ssl3_accept_~s__state~0)} assume 8480bv32 == ~s__state~0; {36572#false} is VALID [2018-11-23 10:52:06,386 INFO L273 TraceCheckUtils]: 108: Hoare triple {36572#false} ~s__shutdown~0 := 0bv32;~ret~0 := #t~nondet33;havoc #t~nondet33; {36572#false} is VALID [2018-11-23 10:52:06,386 INFO L273 TraceCheckUtils]: 109: Hoare triple {36572#false} assume !~bvsle32(~ret~0, 0bv32);~s__s3__tmp__next_state___0~0 := 8482bv32;~s__state~0 := 8448bv32;~s__init_num~0 := 0bv32; {36572#false} is VALID [2018-11-23 10:52:06,387 INFO L273 TraceCheckUtils]: 110: Hoare triple {36572#false} assume !(0bv32 == ~s__s3__tmp__reuse_message~0); {36572#false} is VALID [2018-11-23 10:52:06,387 INFO L273 TraceCheckUtils]: 111: Hoare triple {36572#false} assume 8576bv32 == ~state~0; {36572#false} is VALID [2018-11-23 10:52:06,387 INFO L273 TraceCheckUtils]: 112: Hoare triple {36572#false} assume 8592bv32 == ~s__state~0; {36572#false} is VALID [2018-11-23 10:52:06,387 INFO L273 TraceCheckUtils]: 113: Hoare triple {36572#false} assume 4294955008bv32 != ~tmp___1~0; {36572#false} is VALID [2018-11-23 10:52:06,388 INFO L273 TraceCheckUtils]: 114: Hoare triple {36572#false} assume 4294950912bv32 != ~tmp___2~0; {36572#false} is VALID [2018-11-23 10:52:06,388 INFO L273 TraceCheckUtils]: 115: Hoare triple {36572#false} assume 4294967040bv64 != ~zero_extendFrom32To64(~__cil_tmp56~0); {36572#false} is VALID [2018-11-23 10:52:06,388 INFO L273 TraceCheckUtils]: 116: Hoare triple {36572#false} assume 4294967294bv64 != ~zero_extendFrom32To64(~__cil_tmp58~0); {36572#false} is VALID [2018-11-23 10:52:06,389 INFO L273 TraceCheckUtils]: 117: Hoare triple {36572#false} assume 1024bv32 != ~tmp___7~0; {36572#false} is VALID [2018-11-23 10:52:06,389 INFO L273 TraceCheckUtils]: 118: Hoare triple {36572#false} assume 512bv32 != ~tmp___7~0; {36572#false} is VALID [2018-11-23 10:52:06,389 INFO L273 TraceCheckUtils]: 119: Hoare triple {36572#false} assume !false; {36572#false} is VALID [2018-11-23 10:52:06,401 INFO L134 CoverageAnalysis]: Checked inductivity of 135 backedges. 49 proven. 0 refuted. 0 times theorem prover too weak. 86 trivial. 0 not checked. [2018-11-23 10:52:06,402 INFO L312 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2018-11-23 10:52:06,403 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-23 10:52:06,403 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-23 10:52:06,404 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 120 [2018-11-23 10:52:06,404 INFO L84 Accepts]: Finished accepts. word is accepted. [2018-11-23 10:52:06,404 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3 states. [2018-11-23 10:52:06,482 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 76 edges. 76 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-23 10:52:06,482 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-23 10:52:06,483 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-23 10:52:06,483 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-23 10:52:06,483 INFO L87 Difference]: Start difference. First operand 779 states and 1072 transitions. Second operand 3 states. [2018-11-23 10:52:07,602 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 10:52:07,602 INFO L93 Difference]: Finished difference Result 1658 states and 2300 transitions. [2018-11-23 10:52:07,602 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-23 10:52:07,603 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 120 [2018-11-23 10:52:07,603 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 10:52:07,603 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2018-11-23 10:52:07,605 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 484 transitions. [2018-11-23 10:52:07,605 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2018-11-23 10:52:07,607 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 484 transitions. [2018-11-23 10:52:07,607 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3 states and 484 transitions. [2018-11-23 10:52:08,049 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 484 edges. 484 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-23 10:52:08,085 INFO L225 Difference]: With dead ends: 1658 [2018-11-23 10:52:08,086 INFO L226 Difference]: Without dead ends: 853 [2018-11-23 10:52:08,087 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 119 GetRequests, 118 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-23 10:52:08,088 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 853 states. [2018-11-23 10:52:08,442 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 853 to 837. [2018-11-23 10:52:08,443 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2018-11-23 10:52:08,443 INFO L82 GeneralOperation]: Start isEquivalent. First operand 853 states. Second operand 837 states. [2018-11-23 10:52:08,443 INFO L74 IsIncluded]: Start isIncluded. First operand 853 states. Second operand 837 states. [2018-11-23 10:52:08,443 INFO L87 Difference]: Start difference. First operand 853 states. Second operand 837 states. [2018-11-23 10:52:08,472 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 10:52:08,472 INFO L93 Difference]: Finished difference Result 853 states and 1166 transitions. [2018-11-23 10:52:08,472 INFO L276 IsEmpty]: Start isEmpty. Operand 853 states and 1166 transitions. [2018-11-23 10:52:08,473 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-23 10:52:08,473 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-23 10:52:08,473 INFO L74 IsIncluded]: Start isIncluded. First operand 837 states. Second operand 853 states. [2018-11-23 10:52:08,473 INFO L87 Difference]: Start difference. First operand 837 states. Second operand 853 states. [2018-11-23 10:52:08,498 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 10:52:08,498 INFO L93 Difference]: Finished difference Result 853 states and 1166 transitions. [2018-11-23 10:52:08,498 INFO L276 IsEmpty]: Start isEmpty. Operand 853 states and 1166 transitions. [2018-11-23 10:52:08,499 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-23 10:52:08,499 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-23 10:52:08,499 INFO L88 GeneralOperation]: Finished isEquivalent. [2018-11-23 10:52:08,499 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2018-11-23 10:52:08,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 837 states. [2018-11-23 10:52:08,527 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 837 states and 1140 transitions. [2018-11-23 10:52:08,528 INFO L78 Accepts]: Start accepts. Automaton has 837 states and 1140 transitions. Word has length 120 [2018-11-23 10:52:08,528 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 10:52:08,528 INFO L480 AbstractCegarLoop]: Abstraction has 837 states and 1140 transitions. [2018-11-23 10:52:08,528 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-23 10:52:08,528 INFO L276 IsEmpty]: Start isEmpty. Operand 837 states and 1140 transitions. [2018-11-23 10:52:08,530 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2018-11-23 10:52:08,530 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 10:52:08,530 INFO L402 BasicCegarLoop]: trace histogram [4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-23 10:52:08,530 INFO L423 AbstractCegarLoop]: === Iteration 14 === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 10:52:08,531 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 10:52:08,531 INFO L82 PathProgramCache]: Analyzing trace with hash -2128346520, now seen corresponding path program 1 times [2018-11-23 10:52:08,531 INFO L223 ckRefinementStrategy]: Switched to mode CVC4_FPBP [2018-11-23 10:52:08,531 INFO L69 tionRefinementEngine]: Using refinement strategy WolfRefinementStrategy No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4nyu Starting monitored process 15 with cvc4nyu --tear-down-incremental --print-success --lang smt --rewrite-divk (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 15 with cvc4nyu --tear-down-incremental --print-success --lang smt --rewrite-divk [2018-11-23 10:52:08,558 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 10:52:08,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 10:52:08,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 10:52:08,631 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-23 10:52:08,949 INFO L256 TraceCheckUtils]: 0: Hoare triple {41441#true} call ULTIMATE.init(); {41441#true} is VALID [2018-11-23 10:52:08,949 INFO L273 TraceCheckUtils]: 1: Hoare triple {41441#true} assume true; {41441#true} is VALID [2018-11-23 10:52:08,949 INFO L268 TraceCheckUtils]: 2: Hoare quadruple {41441#true} {41441#true} #652#return; {41441#true} is VALID [2018-11-23 10:52:08,949 INFO L256 TraceCheckUtils]: 3: Hoare triple {41441#true} call #t~ret56 := main(); {41441#true} is VALID [2018-11-23 10:52:08,949 INFO L273 TraceCheckUtils]: 4: Hoare triple {41441#true} havoc ~s~0;havoc ~tmp~1;~s~0 := 8464bv32; {41441#true} is VALID [2018-11-23 10:52:08,950 INFO L256 TraceCheckUtils]: 5: Hoare triple {41441#true} call #t~ret55 := ssl3_accept(~s~0); {41441#true} is VALID [2018-11-23 10:52:08,950 INFO L273 TraceCheckUtils]: 6: Hoare triple {41441#true} ~initial_state := #in~initial_state;~s__info_callback~0 := #t~nondet0;havoc #t~nondet0;~s__in_handshake~0 := #t~nondet1;havoc #t~nondet1;havoc ~s__state~0;havoc ~s__new_session~0;havoc ~s__server~0;~s__version~0 := #t~nondet2;havoc #t~nondet2;havoc ~s__type~0;havoc ~s__init_num~0;~s__hit~0 := #t~nondet3;havoc #t~nondet3;havoc ~s__rwstate~0;havoc ~s__init_buf___0~0;~s__debug~0 := #t~nondet4;havoc #t~nondet4;havoc ~s__shutdown~0;~s__cert~0 := #t~nondet5;havoc #t~nondet5;~s__options~0 := #t~nondet6;havoc #t~nondet6;~s__verify_mode~0 := #t~nondet7;havoc #t~nondet7;~s__session__peer~0 := #t~nondet8;havoc #t~nondet8;~s__cert__pkeys__AT0__privatekey~0 := #t~nondet9;havoc #t~nondet9;~s__ctx__info_callback~0 := #t~nondet10;havoc #t~nondet10;~s__ctx__stats__sess_accept_renegotiate~0 := #t~nondet11;havoc #t~nondet11;~s__ctx__stats__sess_accept~0 := #t~nondet12;havoc #t~nondet12;~s__ctx__stats__sess_accept_good~0 := #t~nondet13;havoc #t~nondet13;havoc ~s__s3__tmp__cert_request~0;~s__s3__tmp__reuse_message~0 := #t~nondet14;havoc #t~nondet14;havoc ~s__s3__tmp__use_rsa_tmp~0;~s__s3__tmp__new_cipher~0 := #t~nondet15;havoc #t~nondet15;havoc ~s__s3__tmp__new_cipher__algorithms~0;havoc ~s__s3__tmp__next_state___0~0;havoc ~s__s3__tmp__new_cipher__algo_strength~0;havoc ~s__session__cipher~0;havoc ~buf~0;havoc ~l~0;havoc ~Time~0;havoc ~tmp~0;havoc ~cb~0;~num1~0 := #t~nondet16;havoc #t~nondet16;havoc ~ret~0;havoc ~new_state~0;havoc ~state~0;havoc ~skip~0;havoc ~got_new_session~0;~tmp___1~0 := #t~nondet17;havoc #t~nondet17;~tmp___2~0 := #t~nondet18;havoc #t~nondet18;~tmp___3~0 := #t~nondet19;havoc #t~nondet19;~tmp___4~0 := #t~nondet20;havoc #t~nondet20;~tmp___5~0 := #t~nondet21;havoc #t~nondet21;~tmp___6~0 := #t~nondet22;havoc #t~nondet22;~tmp___7~0 := #t~nondet23;havoc #t~nondet23;~tmp___8~0 := #t~nondet24;havoc #t~nondet24;~tmp___9~0 := #t~nondet25;havoc #t~nondet25;~tmp___10~0 := #t~nondet26;havoc #t~nondet26;havoc ~blastFlag~0;havoc ~__cil_tmp55~0;havoc ~__cil_tmp56~0;havoc ~__cil_tmp57~0;~__cil_tmp58~0 := #t~nondet27;havoc #t~nondet27;havoc ~__cil_tmp59~0;havoc ~__cil_tmp60~0;havoc ~__cil_tmp61~0;~s__state~0 := ~initial_state;~blastFlag~0 := 0bv32;~tmp~0 := #t~nondet28;havoc #t~nondet28;~Time~0 := ~tmp~0;~cb~0 := 0bv32;~ret~0 := 4294967295bv32;~skip~0 := 0bv32;~got_new_session~0 := 0bv32; {41441#true} is VALID [2018-11-23 10:52:08,950 INFO L273 TraceCheckUtils]: 7: Hoare triple {41441#true} assume 0bv32 != ~s__info_callback~0;~cb~0 := ~s__info_callback~0; {41441#true} is VALID [2018-11-23 10:52:08,950 INFO L273 TraceCheckUtils]: 8: Hoare triple {41441#true} #t~post29 := ~s__in_handshake~0;~s__in_handshake~0 := ~bvadd32(1bv32, #t~post29);havoc #t~post29; {41441#true} is VALID [2018-11-23 10:52:08,950 INFO L273 TraceCheckUtils]: 9: Hoare triple {41441#true} assume !(0bv32 != ~bvadd32(12288bv32, ~tmp___1~0)); {41441#true} is VALID [2018-11-23 10:52:08,950 INFO L273 TraceCheckUtils]: 10: Hoare triple {41441#true} assume !(0bv32 == ~s__cert~0); {41441#true} is VALID [2018-11-23 10:52:08,951 INFO L273 TraceCheckUtils]: 11: Hoare triple {41441#true} assume !false; {41441#true} is VALID [2018-11-23 10:52:08,951 INFO L273 TraceCheckUtils]: 12: Hoare triple {41441#true} ~state~0 := ~s__state~0; {41441#true} is VALID [2018-11-23 10:52:08,951 INFO L273 TraceCheckUtils]: 13: Hoare triple {41441#true} assume !(12292bv32 == ~s__state~0); {41441#true} is VALID [2018-11-23 10:52:08,951 INFO L273 TraceCheckUtils]: 14: Hoare triple {41441#true} assume !(16384bv32 == ~s__state~0); {41441#true} is VALID [2018-11-23 10:52:08,952 INFO L273 TraceCheckUtils]: 15: Hoare triple {41441#true} assume !(8192bv32 == ~s__state~0); {41441#true} is VALID [2018-11-23 10:52:08,952 INFO L273 TraceCheckUtils]: 16: Hoare triple {41441#true} assume !(24576bv32 == ~s__state~0); {41441#true} is VALID [2018-11-23 10:52:08,952 INFO L273 TraceCheckUtils]: 17: Hoare triple {41441#true} assume !(8195bv32 == ~s__state~0); {41441#true} is VALID [2018-11-23 10:52:08,952 INFO L273 TraceCheckUtils]: 18: Hoare triple {41441#true} assume !(8480bv32 == ~s__state~0); {41441#true} is VALID [2018-11-23 10:52:08,952 INFO L273 TraceCheckUtils]: 19: Hoare triple {41441#true} assume !(8481bv32 == ~s__state~0); {41441#true} is VALID [2018-11-23 10:52:08,952 INFO L273 TraceCheckUtils]: 20: Hoare triple {41441#true} assume !(8482bv32 == ~s__state~0); {41441#true} is VALID [2018-11-23 10:52:08,952 INFO L273 TraceCheckUtils]: 21: Hoare triple {41441#true} assume 8464bv32 == ~s__state~0; {41441#true} is VALID [2018-11-23 10:52:08,952 INFO L273 TraceCheckUtils]: 22: Hoare triple {41441#true} ~s__shutdown~0 := 0bv32;~ret~0 := #t~nondet34;havoc #t~nondet34; {41441#true} is VALID [2018-11-23 10:52:08,952 INFO L273 TraceCheckUtils]: 23: Hoare triple {41441#true} assume 0bv32 == ~blastFlag~0;~blastFlag~0 := 1bv32; {41441#true} is VALID [2018-11-23 10:52:08,953 INFO L273 TraceCheckUtils]: 24: Hoare triple {41441#true} assume !~bvsle32(~ret~0, 0bv32);~got_new_session~0 := 1bv32;~s__state~0 := 8496bv32;~s__init_num~0 := 0bv32; {41441#true} is VALID [2018-11-23 10:52:08,953 INFO L273 TraceCheckUtils]: 25: Hoare triple {41441#true} assume !(0bv32 == ~s__s3__tmp__reuse_message~0); {41441#true} is VALID [2018-11-23 10:52:08,953 INFO L273 TraceCheckUtils]: 26: Hoare triple {41441#true} assume !(8576bv32 == ~state~0); {41441#true} is VALID [2018-11-23 10:52:08,953 INFO L273 TraceCheckUtils]: 27: Hoare triple {41441#true} ~skip~0 := 0bv32; {41441#true} is VALID [2018-11-23 10:52:08,953 INFO L273 TraceCheckUtils]: 28: Hoare triple {41441#true} assume !false; {41441#true} is VALID [2018-11-23 10:52:08,953 INFO L273 TraceCheckUtils]: 29: Hoare triple {41441#true} ~state~0 := ~s__state~0; {41441#true} is VALID [2018-11-23 10:52:08,953 INFO L273 TraceCheckUtils]: 30: Hoare triple {41441#true} assume !(12292bv32 == ~s__state~0); {41441#true} is VALID [2018-11-23 10:52:08,953 INFO L273 TraceCheckUtils]: 31: Hoare triple {41441#true} assume !(16384bv32 == ~s__state~0); {41441#true} is VALID [2018-11-23 10:52:08,954 INFO L273 TraceCheckUtils]: 32: Hoare triple {41441#true} assume !(8192bv32 == ~s__state~0); {41441#true} is VALID [2018-11-23 10:52:08,954 INFO L273 TraceCheckUtils]: 33: Hoare triple {41441#true} assume !(24576bv32 == ~s__state~0); {41441#true} is VALID [2018-11-23 10:52:08,954 INFO L273 TraceCheckUtils]: 34: Hoare triple {41441#true} assume !(8195bv32 == ~s__state~0); {41441#true} is VALID [2018-11-23 10:52:08,954 INFO L273 TraceCheckUtils]: 35: Hoare triple {41441#true} assume !(8480bv32 == ~s__state~0); {41441#true} is VALID [2018-11-23 10:52:08,954 INFO L273 TraceCheckUtils]: 36: Hoare triple {41441#true} assume !(8481bv32 == ~s__state~0); {41441#true} is VALID [2018-11-23 10:52:08,954 INFO L273 TraceCheckUtils]: 37: Hoare triple {41441#true} assume !(8482bv32 == ~s__state~0); {41441#true} is VALID [2018-11-23 10:52:08,954 INFO L273 TraceCheckUtils]: 38: Hoare triple {41441#true} assume !(8464bv32 == ~s__state~0); {41441#true} is VALID [2018-11-23 10:52:08,954 INFO L273 TraceCheckUtils]: 39: Hoare triple {41441#true} assume !(8465bv32 == ~s__state~0); {41441#true} is VALID [2018-11-23 10:52:08,954 INFO L273 TraceCheckUtils]: 40: Hoare triple {41441#true} assume !(8466bv32 == ~s__state~0); {41441#true} is VALID [2018-11-23 10:52:08,955 INFO L273 TraceCheckUtils]: 41: Hoare triple {41441#true} assume 8496bv32 == ~s__state~0; {41441#true} is VALID [2018-11-23 10:52:08,955 INFO L273 TraceCheckUtils]: 42: Hoare triple {41441#true} ~ret~0 := #t~nondet35;havoc #t~nondet35; {41441#true} is VALID [2018-11-23 10:52:08,955 INFO L273 TraceCheckUtils]: 43: Hoare triple {41441#true} assume 1bv32 == ~blastFlag~0;~blastFlag~0 := 2bv32; {41441#true} is VALID [2018-11-23 10:52:08,955 INFO L273 TraceCheckUtils]: 44: Hoare triple {41441#true} assume !~bvsle32(~ret~0, 0bv32); {41441#true} is VALID [2018-11-23 10:52:08,955 INFO L273 TraceCheckUtils]: 45: Hoare triple {41441#true} assume 0bv32 != ~s__hit~0;~s__state~0 := 8656bv32; {41441#true} is VALID [2018-11-23 10:52:08,955 INFO L273 TraceCheckUtils]: 46: Hoare triple {41441#true} ~s__init_num~0 := 0bv32; {41441#true} is VALID [2018-11-23 10:52:08,955 INFO L273 TraceCheckUtils]: 47: Hoare triple {41441#true} assume !(0bv32 == ~s__s3__tmp__reuse_message~0); {41441#true} is VALID [2018-11-23 10:52:08,955 INFO L273 TraceCheckUtils]: 48: Hoare triple {41441#true} assume !(8576bv32 == ~state~0); {41441#true} is VALID [2018-11-23 10:52:08,956 INFO L273 TraceCheckUtils]: 49: Hoare triple {41441#true} ~skip~0 := 0bv32; {41441#true} is VALID [2018-11-23 10:52:08,956 INFO L273 TraceCheckUtils]: 50: Hoare triple {41441#true} assume !false; {41441#true} is VALID [2018-11-23 10:52:08,956 INFO L273 TraceCheckUtils]: 51: Hoare triple {41441#true} ~state~0 := ~s__state~0; {41441#true} is VALID [2018-11-23 10:52:08,956 INFO L273 TraceCheckUtils]: 52: Hoare triple {41441#true} assume !(12292bv32 == ~s__state~0); {41441#true} is VALID [2018-11-23 10:52:08,956 INFO L273 TraceCheckUtils]: 53: Hoare triple {41441#true} assume !(16384bv32 == ~s__state~0); {41441#true} is VALID [2018-11-23 10:52:08,956 INFO L273 TraceCheckUtils]: 54: Hoare triple {41441#true} assume !(8192bv32 == ~s__state~0); {41441#true} is VALID [2018-11-23 10:52:08,956 INFO L273 TraceCheckUtils]: 55: Hoare triple {41441#true} assume !(24576bv32 == ~s__state~0); {41441#true} is VALID [2018-11-23 10:52:08,956 INFO L273 TraceCheckUtils]: 56: Hoare triple {41441#true} assume !(8195bv32 == ~s__state~0); {41441#true} is VALID [2018-11-23 10:52:08,956 INFO L273 TraceCheckUtils]: 57: Hoare triple {41441#true} assume !(8480bv32 == ~s__state~0); {41441#true} is VALID [2018-11-23 10:52:08,957 INFO L273 TraceCheckUtils]: 58: Hoare triple {41441#true} assume !(8481bv32 == ~s__state~0); {41441#true} is VALID [2018-11-23 10:52:08,957 INFO L273 TraceCheckUtils]: 59: Hoare triple {41441#true} assume !(8482bv32 == ~s__state~0); {41441#true} is VALID [2018-11-23 10:52:08,957 INFO L273 TraceCheckUtils]: 60: Hoare triple {41441#true} assume !(8464bv32 == ~s__state~0); {41441#true} is VALID [2018-11-23 10:52:08,957 INFO L273 TraceCheckUtils]: 61: Hoare triple {41441#true} assume !(8465bv32 == ~s__state~0); {41441#true} is VALID [2018-11-23 10:52:08,957 INFO L273 TraceCheckUtils]: 62: Hoare triple {41441#true} assume !(8466bv32 == ~s__state~0); {41441#true} is VALID [2018-11-23 10:52:08,957 INFO L273 TraceCheckUtils]: 63: Hoare triple {41441#true} assume !(8496bv32 == ~s__state~0); {41441#true} is VALID [2018-11-23 10:52:08,957 INFO L273 TraceCheckUtils]: 64: Hoare triple {41441#true} assume !(8497bv32 == ~s__state~0); {41441#true} is VALID [2018-11-23 10:52:08,957 INFO L273 TraceCheckUtils]: 65: Hoare triple {41441#true} assume !(8512bv32 == ~s__state~0); {41441#true} is VALID [2018-11-23 10:52:08,958 INFO L273 TraceCheckUtils]: 66: Hoare triple {41441#true} assume !(8513bv32 == ~s__state~0); {41441#true} is VALID [2018-11-23 10:52:08,958 INFO L273 TraceCheckUtils]: 67: Hoare triple {41441#true} assume !(8528bv32 == ~s__state~0); {41441#true} is VALID [2018-11-23 10:52:08,958 INFO L273 TraceCheckUtils]: 68: Hoare triple {41441#true} assume !(8529bv32 == ~s__state~0); {41441#true} is VALID [2018-11-23 10:52:08,958 INFO L273 TraceCheckUtils]: 69: Hoare triple {41441#true} assume !(8544bv32 == ~s__state~0); {41441#true} is VALID [2018-11-23 10:52:08,958 INFO L273 TraceCheckUtils]: 70: Hoare triple {41441#true} assume !(8545bv32 == ~s__state~0); {41441#true} is VALID [2018-11-23 10:52:08,958 INFO L273 TraceCheckUtils]: 71: Hoare triple {41441#true} assume !(8560bv32 == ~s__state~0); {41441#true} is VALID [2018-11-23 10:52:08,958 INFO L273 TraceCheckUtils]: 72: Hoare triple {41441#true} assume !(8561bv32 == ~s__state~0); {41441#true} is VALID [2018-11-23 10:52:08,958 INFO L273 TraceCheckUtils]: 73: Hoare triple {41441#true} assume !(8448bv32 == ~s__state~0); {41441#true} is VALID [2018-11-23 10:52:08,958 INFO L273 TraceCheckUtils]: 74: Hoare triple {41441#true} assume !(8576bv32 == ~s__state~0); {41441#true} is VALID [2018-11-23 10:52:08,959 INFO L273 TraceCheckUtils]: 75: Hoare triple {41441#true} assume !(8577bv32 == ~s__state~0); {41441#true} is VALID [2018-11-23 10:52:08,959 INFO L273 TraceCheckUtils]: 76: Hoare triple {41441#true} assume !(8592bv32 == ~s__state~0); {41441#true} is VALID [2018-11-23 10:52:08,959 INFO L273 TraceCheckUtils]: 77: Hoare triple {41441#true} assume !(8593bv32 == ~s__state~0); {41441#true} is VALID [2018-11-23 10:52:08,959 INFO L273 TraceCheckUtils]: 78: Hoare triple {41441#true} assume !(8608bv32 == ~s__state~0); {41441#true} is VALID [2018-11-23 10:52:08,959 INFO L273 TraceCheckUtils]: 79: Hoare triple {41441#true} assume !(8609bv32 == ~s__state~0); {41441#true} is VALID [2018-11-23 10:52:08,959 INFO L273 TraceCheckUtils]: 80: Hoare triple {41441#true} assume !(8640bv32 == ~s__state~0); {41441#true} is VALID [2018-11-23 10:52:08,959 INFO L273 TraceCheckUtils]: 81: Hoare triple {41441#true} assume !(8641bv32 == ~s__state~0); {41441#true} is VALID [2018-11-23 10:52:08,959 INFO L273 TraceCheckUtils]: 82: Hoare triple {41441#true} assume 8656bv32 == ~s__state~0; {41441#true} is VALID [2018-11-23 10:52:08,960 INFO L273 TraceCheckUtils]: 83: Hoare triple {41441#true} ~s__session__cipher~0 := ~s__s3__tmp__new_cipher~0; {41441#true} is VALID [2018-11-23 10:52:08,960 INFO L273 TraceCheckUtils]: 84: Hoare triple {41441#true} assume !(0bv32 == ~tmp___9~0);~ret~0 := #t~nondet50;havoc #t~nondet50; {41441#true} is VALID [2018-11-23 10:52:08,961 INFO L273 TraceCheckUtils]: 85: Hoare triple {41441#true} assume 2bv32 == ~blastFlag~0;~blastFlag~0 := 3bv32; {41701#(= (_ bv3 32) ssl3_accept_~blastFlag~0)} is VALID [2018-11-23 10:52:08,963 INFO L273 TraceCheckUtils]: 86: Hoare triple {41701#(= (_ bv3 32) ssl3_accept_~blastFlag~0)} assume !~bvsle32(~ret~0, 0bv32);~s__state~0 := 8672bv32;~s__init_num~0 := 0bv32; {41701#(= (_ bv3 32) ssl3_accept_~blastFlag~0)} is VALID [2018-11-23 10:52:08,963 INFO L273 TraceCheckUtils]: 87: Hoare triple {41701#(= (_ bv3 32) ssl3_accept_~blastFlag~0)} assume !(0bv32 == ~tmp___10~0); {41701#(= (_ bv3 32) ssl3_accept_~blastFlag~0)} is VALID [2018-11-23 10:52:08,966 INFO L273 TraceCheckUtils]: 88: Hoare triple {41701#(= (_ bv3 32) ssl3_accept_~blastFlag~0)} assume !(0bv32 == ~s__s3__tmp__reuse_message~0); {41701#(= (_ bv3 32) ssl3_accept_~blastFlag~0)} is VALID [2018-11-23 10:52:08,966 INFO L273 TraceCheckUtils]: 89: Hoare triple {41701#(= (_ bv3 32) ssl3_accept_~blastFlag~0)} assume !(8576bv32 == ~state~0); {41701#(= (_ bv3 32) ssl3_accept_~blastFlag~0)} is VALID [2018-11-23 10:52:08,969 INFO L273 TraceCheckUtils]: 90: Hoare triple {41701#(= (_ bv3 32) ssl3_accept_~blastFlag~0)} ~skip~0 := 0bv32; {41701#(= (_ bv3 32) ssl3_accept_~blastFlag~0)} is VALID [2018-11-23 10:52:08,969 INFO L273 TraceCheckUtils]: 91: Hoare triple {41701#(= (_ bv3 32) ssl3_accept_~blastFlag~0)} assume !false; {41701#(= (_ bv3 32) ssl3_accept_~blastFlag~0)} is VALID [2018-11-23 10:52:08,972 INFO L273 TraceCheckUtils]: 92: Hoare triple {41701#(= (_ bv3 32) ssl3_accept_~blastFlag~0)} ~state~0 := ~s__state~0; {41701#(= (_ bv3 32) ssl3_accept_~blastFlag~0)} is VALID [2018-11-23 10:52:08,972 INFO L273 TraceCheckUtils]: 93: Hoare triple {41701#(= (_ bv3 32) ssl3_accept_~blastFlag~0)} assume !(12292bv32 == ~s__state~0); {41701#(= (_ bv3 32) ssl3_accept_~blastFlag~0)} is VALID [2018-11-23 10:52:08,975 INFO L273 TraceCheckUtils]: 94: Hoare triple {41701#(= (_ bv3 32) ssl3_accept_~blastFlag~0)} assume !(16384bv32 == ~s__state~0); {41701#(= (_ bv3 32) ssl3_accept_~blastFlag~0)} is VALID [2018-11-23 10:52:08,975 INFO L273 TraceCheckUtils]: 95: Hoare triple {41701#(= (_ bv3 32) ssl3_accept_~blastFlag~0)} assume !(8192bv32 == ~s__state~0); {41701#(= (_ bv3 32) ssl3_accept_~blastFlag~0)} is VALID [2018-11-23 10:52:08,978 INFO L273 TraceCheckUtils]: 96: Hoare triple {41701#(= (_ bv3 32) ssl3_accept_~blastFlag~0)} assume !(24576bv32 == ~s__state~0); {41701#(= (_ bv3 32) ssl3_accept_~blastFlag~0)} is VALID [2018-11-23 10:52:08,978 INFO L273 TraceCheckUtils]: 97: Hoare triple {41701#(= (_ bv3 32) ssl3_accept_~blastFlag~0)} assume !(8195bv32 == ~s__state~0); {41701#(= (_ bv3 32) ssl3_accept_~blastFlag~0)} is VALID [2018-11-23 10:52:08,980 INFO L273 TraceCheckUtils]: 98: Hoare triple {41701#(= (_ bv3 32) ssl3_accept_~blastFlag~0)} assume !(8480bv32 == ~s__state~0); {41701#(= (_ bv3 32) ssl3_accept_~blastFlag~0)} is VALID [2018-11-23 10:52:08,980 INFO L273 TraceCheckUtils]: 99: Hoare triple {41701#(= (_ bv3 32) ssl3_accept_~blastFlag~0)} assume !(8481bv32 == ~s__state~0); {41701#(= (_ bv3 32) ssl3_accept_~blastFlag~0)} is VALID [2018-11-23 10:52:08,983 INFO L273 TraceCheckUtils]: 100: Hoare triple {41701#(= (_ bv3 32) ssl3_accept_~blastFlag~0)} assume !(8482bv32 == ~s__state~0); {41701#(= (_ bv3 32) ssl3_accept_~blastFlag~0)} is VALID [2018-11-23 10:52:08,983 INFO L273 TraceCheckUtils]: 101: Hoare triple {41701#(= (_ bv3 32) ssl3_accept_~blastFlag~0)} assume !(8464bv32 == ~s__state~0); {41701#(= (_ bv3 32) ssl3_accept_~blastFlag~0)} is VALID [2018-11-23 10:52:08,985 INFO L273 TraceCheckUtils]: 102: Hoare triple {41701#(= (_ bv3 32) ssl3_accept_~blastFlag~0)} assume !(8465bv32 == ~s__state~0); {41701#(= (_ bv3 32) ssl3_accept_~blastFlag~0)} is VALID [2018-11-23 10:52:08,985 INFO L273 TraceCheckUtils]: 103: Hoare triple {41701#(= (_ bv3 32) ssl3_accept_~blastFlag~0)} assume !(8466bv32 == ~s__state~0); {41701#(= (_ bv3 32) ssl3_accept_~blastFlag~0)} is VALID [2018-11-23 10:52:08,988 INFO L273 TraceCheckUtils]: 104: Hoare triple {41701#(= (_ bv3 32) ssl3_accept_~blastFlag~0)} assume !(8496bv32 == ~s__state~0); {41701#(= (_ bv3 32) ssl3_accept_~blastFlag~0)} is VALID [2018-11-23 10:52:08,988 INFO L273 TraceCheckUtils]: 105: Hoare triple {41701#(= (_ bv3 32) ssl3_accept_~blastFlag~0)} assume !(8497bv32 == ~s__state~0); {41701#(= (_ bv3 32) ssl3_accept_~blastFlag~0)} is VALID [2018-11-23 10:52:08,990 INFO L273 TraceCheckUtils]: 106: Hoare triple {41701#(= (_ bv3 32) ssl3_accept_~blastFlag~0)} assume !(8512bv32 == ~s__state~0); {41701#(= (_ bv3 32) ssl3_accept_~blastFlag~0)} is VALID [2018-11-23 10:52:08,990 INFO L273 TraceCheckUtils]: 107: Hoare triple {41701#(= (_ bv3 32) ssl3_accept_~blastFlag~0)} assume !(8513bv32 == ~s__state~0); {41701#(= (_ bv3 32) ssl3_accept_~blastFlag~0)} is VALID [2018-11-23 10:52:08,992 INFO L273 TraceCheckUtils]: 108: Hoare triple {41701#(= (_ bv3 32) ssl3_accept_~blastFlag~0)} assume !(8528bv32 == ~s__state~0); {41701#(= (_ bv3 32) ssl3_accept_~blastFlag~0)} is VALID [2018-11-23 10:52:08,992 INFO L273 TraceCheckUtils]: 109: Hoare triple {41701#(= (_ bv3 32) ssl3_accept_~blastFlag~0)} assume !(8529bv32 == ~s__state~0); {41701#(= (_ bv3 32) ssl3_accept_~blastFlag~0)} is VALID [2018-11-23 10:52:08,995 INFO L273 TraceCheckUtils]: 110: Hoare triple {41701#(= (_ bv3 32) ssl3_accept_~blastFlag~0)} assume !(8544bv32 == ~s__state~0); {41701#(= (_ bv3 32) ssl3_accept_~blastFlag~0)} is VALID [2018-11-23 10:52:08,995 INFO L273 TraceCheckUtils]: 111: Hoare triple {41701#(= (_ bv3 32) ssl3_accept_~blastFlag~0)} assume !(8545bv32 == ~s__state~0); {41701#(= (_ bv3 32) ssl3_accept_~blastFlag~0)} is VALID [2018-11-23 10:52:08,997 INFO L273 TraceCheckUtils]: 112: Hoare triple {41701#(= (_ bv3 32) ssl3_accept_~blastFlag~0)} assume !(8560bv32 == ~s__state~0); {41701#(= (_ bv3 32) ssl3_accept_~blastFlag~0)} is VALID [2018-11-23 10:52:08,997 INFO L273 TraceCheckUtils]: 113: Hoare triple {41701#(= (_ bv3 32) ssl3_accept_~blastFlag~0)} assume !(8561bv32 == ~s__state~0); {41701#(= (_ bv3 32) ssl3_accept_~blastFlag~0)} is VALID [2018-11-23 10:52:08,999 INFO L273 TraceCheckUtils]: 114: Hoare triple {41701#(= (_ bv3 32) ssl3_accept_~blastFlag~0)} assume !(8448bv32 == ~s__state~0); {41701#(= (_ bv3 32) ssl3_accept_~blastFlag~0)} is VALID [2018-11-23 10:52:08,999 INFO L273 TraceCheckUtils]: 115: Hoare triple {41701#(= (_ bv3 32) ssl3_accept_~blastFlag~0)} assume !(8576bv32 == ~s__state~0); {41701#(= (_ bv3 32) ssl3_accept_~blastFlag~0)} is VALID [2018-11-23 10:52:09,001 INFO L273 TraceCheckUtils]: 116: Hoare triple {41701#(= (_ bv3 32) ssl3_accept_~blastFlag~0)} assume !(8577bv32 == ~s__state~0); {41701#(= (_ bv3 32) ssl3_accept_~blastFlag~0)} is VALID [2018-11-23 10:52:09,001 INFO L273 TraceCheckUtils]: 117: Hoare triple {41701#(= (_ bv3 32) ssl3_accept_~blastFlag~0)} assume !(8592bv32 == ~s__state~0); {41701#(= (_ bv3 32) ssl3_accept_~blastFlag~0)} is VALID [2018-11-23 10:52:09,003 INFO L273 TraceCheckUtils]: 118: Hoare triple {41701#(= (_ bv3 32) ssl3_accept_~blastFlag~0)} assume !(8593bv32 == ~s__state~0); {41701#(= (_ bv3 32) ssl3_accept_~blastFlag~0)} is VALID [2018-11-23 10:52:09,003 INFO L273 TraceCheckUtils]: 119: Hoare triple {41701#(= (_ bv3 32) ssl3_accept_~blastFlag~0)} assume !(8608bv32 == ~s__state~0); {41701#(= (_ bv3 32) ssl3_accept_~blastFlag~0)} is VALID [2018-11-23 10:52:09,005 INFO L273 TraceCheckUtils]: 120: Hoare triple {41701#(= (_ bv3 32) ssl3_accept_~blastFlag~0)} assume !(8609bv32 == ~s__state~0); {41701#(= (_ bv3 32) ssl3_accept_~blastFlag~0)} is VALID [2018-11-23 10:52:09,005 INFO L273 TraceCheckUtils]: 121: Hoare triple {41701#(= (_ bv3 32) ssl3_accept_~blastFlag~0)} assume !(8640bv32 == ~s__state~0); {41701#(= (_ bv3 32) ssl3_accept_~blastFlag~0)} is VALID [2018-11-23 10:52:09,008 INFO L273 TraceCheckUtils]: 122: Hoare triple {41701#(= (_ bv3 32) ssl3_accept_~blastFlag~0)} assume !(8641bv32 == ~s__state~0); {41701#(= (_ bv3 32) ssl3_accept_~blastFlag~0)} is VALID [2018-11-23 10:52:09,008 INFO L273 TraceCheckUtils]: 123: Hoare triple {41701#(= (_ bv3 32) ssl3_accept_~blastFlag~0)} assume !(8656bv32 == ~s__state~0); {41701#(= (_ bv3 32) ssl3_accept_~blastFlag~0)} is VALID [2018-11-23 10:52:09,010 INFO L273 TraceCheckUtils]: 124: Hoare triple {41701#(= (_ bv3 32) ssl3_accept_~blastFlag~0)} assume !(8657bv32 == ~s__state~0); {41701#(= (_ bv3 32) ssl3_accept_~blastFlag~0)} is VALID [2018-11-23 10:52:09,010 INFO L273 TraceCheckUtils]: 125: Hoare triple {41701#(= (_ bv3 32) ssl3_accept_~blastFlag~0)} assume 8672bv32 == ~s__state~0; {41701#(= (_ bv3 32) ssl3_accept_~blastFlag~0)} is VALID [2018-11-23 10:52:09,012 INFO L273 TraceCheckUtils]: 126: Hoare triple {41701#(= (_ bv3 32) ssl3_accept_~blastFlag~0)} ~ret~0 := #t~nondet51;havoc #t~nondet51; {41701#(= (_ bv3 32) ssl3_accept_~blastFlag~0)} is VALID [2018-11-23 10:52:09,012 INFO L273 TraceCheckUtils]: 127: Hoare triple {41701#(= (_ bv3 32) ssl3_accept_~blastFlag~0)} assume 4bv32 == ~blastFlag~0; {41442#false} is VALID [2018-11-23 10:52:09,012 INFO L273 TraceCheckUtils]: 128: Hoare triple {41442#false} assume !false; {41442#false} is VALID [2018-11-23 10:52:09,020 INFO L134 CoverageAnalysis]: Checked inductivity of 103 backedges. 64 proven. 0 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2018-11-23 10:52:09,020 INFO L312 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2018-11-23 10:52:09,021 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-23 10:52:09,022 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-23 10:52:09,022 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 129 [2018-11-23 10:52:09,022 INFO L84 Accepts]: Finished accepts. word is accepted. [2018-11-23 10:52:09,022 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3 states. [2018-11-23 10:52:09,152 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 103 edges. 103 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-23 10:52:09,153 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-23 10:52:09,153 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-23 10:52:09,153 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-23 10:52:09,154 INFO L87 Difference]: Start difference. First operand 837 states and 1140 transitions. Second operand 3 states. [2018-11-23 10:52:10,624 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 10:52:10,625 INFO L93 Difference]: Finished difference Result 2389 states and 3258 transitions. [2018-11-23 10:52:10,625 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-23 10:52:10,625 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 129 [2018-11-23 10:52:10,625 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 10:52:10,625 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2018-11-23 10:52:10,628 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 613 transitions. [2018-11-23 10:52:10,628 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2018-11-23 10:52:10,630 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 613 transitions. [2018-11-23 10:52:10,630 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3 states and 613 transitions. [2018-11-23 10:52:11,219 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 613 edges. 613 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-23 10:52:11,321 INFO L225 Difference]: With dead ends: 2389 [2018-11-23 10:52:11,321 INFO L226 Difference]: Without dead ends: 1566 [2018-11-23 10:52:11,322 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 128 GetRequests, 127 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-23 10:52:11,324 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1566 states. [2018-11-23 10:52:12,234 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1566 to 1564. [2018-11-23 10:52:12,234 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2018-11-23 10:52:12,234 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1566 states. Second operand 1564 states. [2018-11-23 10:52:12,234 INFO L74 IsIncluded]: Start isIncluded. First operand 1566 states. Second operand 1564 states. [2018-11-23 10:52:12,234 INFO L87 Difference]: Start difference. First operand 1566 states. Second operand 1564 states. [2018-11-23 10:52:12,312 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 10:52:12,313 INFO L93 Difference]: Finished difference Result 1566 states and 2118 transitions. [2018-11-23 10:52:12,313 INFO L276 IsEmpty]: Start isEmpty. Operand 1566 states and 2118 transitions. [2018-11-23 10:52:12,314 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-23 10:52:12,314 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-23 10:52:12,315 INFO L74 IsIncluded]: Start isIncluded. First operand 1564 states. Second operand 1566 states. [2018-11-23 10:52:12,315 INFO L87 Difference]: Start difference. First operand 1564 states. Second operand 1566 states. [2018-11-23 10:52:12,390 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 10:52:12,390 INFO L93 Difference]: Finished difference Result 1566 states and 2118 transitions. [2018-11-23 10:52:12,390 INFO L276 IsEmpty]: Start isEmpty. Operand 1566 states and 2118 transitions. [2018-11-23 10:52:12,391 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-23 10:52:12,391 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-23 10:52:12,392 INFO L88 GeneralOperation]: Finished isEquivalent. [2018-11-23 10:52:12,392 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2018-11-23 10:52:12,392 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1564 states. [2018-11-23 10:52:12,478 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1564 states to 1564 states and 2117 transitions. [2018-11-23 10:52:12,479 INFO L78 Accepts]: Start accepts. Automaton has 1564 states and 2117 transitions. Word has length 129 [2018-11-23 10:52:12,479 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 10:52:12,479 INFO L480 AbstractCegarLoop]: Abstraction has 1564 states and 2117 transitions. [2018-11-23 10:52:12,479 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-23 10:52:12,479 INFO L276 IsEmpty]: Start isEmpty. Operand 1564 states and 2117 transitions. [2018-11-23 10:52:12,481 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2018-11-23 10:52:12,481 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 10:52:12,481 INFO L402 BasicCegarLoop]: trace histogram [4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-23 10:52:12,481 INFO L423 AbstractCegarLoop]: === Iteration 15 === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 10:52:12,481 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 10:52:12,482 INFO L82 PathProgramCache]: Analyzing trace with hash 117232934, now seen corresponding path program 1 times [2018-11-23 10:52:12,482 INFO L223 ckRefinementStrategy]: Switched to mode CVC4_FPBP [2018-11-23 10:52:12,482 INFO L69 tionRefinementEngine]: Using refinement strategy WolfRefinementStrategy No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4nyu Starting monitored process 16 with cvc4nyu --tear-down-incremental --print-success --lang smt --rewrite-divk (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 16 with cvc4nyu --tear-down-incremental --print-success --lang smt --rewrite-divk [2018-11-23 10:52:12,506 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 10:52:12,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 10:52:12,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 10:52:12,588 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-23 10:52:12,714 INFO L256 TraceCheckUtils]: 0: Hoare triple {49395#true} call ULTIMATE.init(); {49395#true} is VALID [2018-11-23 10:52:12,715 INFO L273 TraceCheckUtils]: 1: Hoare triple {49395#true} assume true; {49395#true} is VALID [2018-11-23 10:52:12,715 INFO L268 TraceCheckUtils]: 2: Hoare quadruple {49395#true} {49395#true} #652#return; {49395#true} is VALID [2018-11-23 10:52:12,715 INFO L256 TraceCheckUtils]: 3: Hoare triple {49395#true} call #t~ret56 := main(); {49395#true} is VALID [2018-11-23 10:52:12,715 INFO L273 TraceCheckUtils]: 4: Hoare triple {49395#true} havoc ~s~0;havoc ~tmp~1;~s~0 := 8464bv32; {49395#true} is VALID [2018-11-23 10:52:12,715 INFO L256 TraceCheckUtils]: 5: Hoare triple {49395#true} call #t~ret55 := ssl3_accept(~s~0); {49395#true} is VALID [2018-11-23 10:52:12,716 INFO L273 TraceCheckUtils]: 6: Hoare triple {49395#true} ~initial_state := #in~initial_state;~s__info_callback~0 := #t~nondet0;havoc #t~nondet0;~s__in_handshake~0 := #t~nondet1;havoc #t~nondet1;havoc ~s__state~0;havoc ~s__new_session~0;havoc ~s__server~0;~s__version~0 := #t~nondet2;havoc #t~nondet2;havoc ~s__type~0;havoc ~s__init_num~0;~s__hit~0 := #t~nondet3;havoc #t~nondet3;havoc ~s__rwstate~0;havoc ~s__init_buf___0~0;~s__debug~0 := #t~nondet4;havoc #t~nondet4;havoc ~s__shutdown~0;~s__cert~0 := #t~nondet5;havoc #t~nondet5;~s__options~0 := #t~nondet6;havoc #t~nondet6;~s__verify_mode~0 := #t~nondet7;havoc #t~nondet7;~s__session__peer~0 := #t~nondet8;havoc #t~nondet8;~s__cert__pkeys__AT0__privatekey~0 := #t~nondet9;havoc #t~nondet9;~s__ctx__info_callback~0 := #t~nondet10;havoc #t~nondet10;~s__ctx__stats__sess_accept_renegotiate~0 := #t~nondet11;havoc #t~nondet11;~s__ctx__stats__sess_accept~0 := #t~nondet12;havoc #t~nondet12;~s__ctx__stats__sess_accept_good~0 := #t~nondet13;havoc #t~nondet13;havoc ~s__s3__tmp__cert_request~0;~s__s3__tmp__reuse_message~0 := #t~nondet14;havoc #t~nondet14;havoc ~s__s3__tmp__use_rsa_tmp~0;~s__s3__tmp__new_cipher~0 := #t~nondet15;havoc #t~nondet15;havoc ~s__s3__tmp__new_cipher__algorithms~0;havoc ~s__s3__tmp__next_state___0~0;havoc ~s__s3__tmp__new_cipher__algo_strength~0;havoc ~s__session__cipher~0;havoc ~buf~0;havoc ~l~0;havoc ~Time~0;havoc ~tmp~0;havoc ~cb~0;~num1~0 := #t~nondet16;havoc #t~nondet16;havoc ~ret~0;havoc ~new_state~0;havoc ~state~0;havoc ~skip~0;havoc ~got_new_session~0;~tmp___1~0 := #t~nondet17;havoc #t~nondet17;~tmp___2~0 := #t~nondet18;havoc #t~nondet18;~tmp___3~0 := #t~nondet19;havoc #t~nondet19;~tmp___4~0 := #t~nondet20;havoc #t~nondet20;~tmp___5~0 := #t~nondet21;havoc #t~nondet21;~tmp___6~0 := #t~nondet22;havoc #t~nondet22;~tmp___7~0 := #t~nondet23;havoc #t~nondet23;~tmp___8~0 := #t~nondet24;havoc #t~nondet24;~tmp___9~0 := #t~nondet25;havoc #t~nondet25;~tmp___10~0 := #t~nondet26;havoc #t~nondet26;havoc ~blastFlag~0;havoc ~__cil_tmp55~0;havoc ~__cil_tmp56~0;havoc ~__cil_tmp57~0;~__cil_tmp58~0 := #t~nondet27;havoc #t~nondet27;havoc ~__cil_tmp59~0;havoc ~__cil_tmp60~0;havoc ~__cil_tmp61~0;~s__state~0 := ~initial_state;~blastFlag~0 := 0bv32;~tmp~0 := #t~nondet28;havoc #t~nondet28;~Time~0 := ~tmp~0;~cb~0 := 0bv32;~ret~0 := 4294967295bv32;~skip~0 := 0bv32;~got_new_session~0 := 0bv32; {49395#true} is VALID [2018-11-23 10:52:12,716 INFO L273 TraceCheckUtils]: 7: Hoare triple {49395#true} assume 0bv32 != ~s__info_callback~0;~cb~0 := ~s__info_callback~0; {49395#true} is VALID [2018-11-23 10:52:12,716 INFO L273 TraceCheckUtils]: 8: Hoare triple {49395#true} #t~post29 := ~s__in_handshake~0;~s__in_handshake~0 := ~bvadd32(1bv32, #t~post29);havoc #t~post29; {49395#true} is VALID [2018-11-23 10:52:12,716 INFO L273 TraceCheckUtils]: 9: Hoare triple {49395#true} assume !(0bv32 != ~bvadd32(12288bv32, ~tmp___1~0)); {49395#true} is VALID [2018-11-23 10:52:12,717 INFO L273 TraceCheckUtils]: 10: Hoare triple {49395#true} assume !(0bv32 == ~s__cert~0); {49395#true} is VALID [2018-11-23 10:52:12,717 INFO L273 TraceCheckUtils]: 11: Hoare triple {49395#true} assume !false; {49395#true} is VALID [2018-11-23 10:52:12,717 INFO L273 TraceCheckUtils]: 12: Hoare triple {49395#true} ~state~0 := ~s__state~0; {49395#true} is VALID [2018-11-23 10:52:12,717 INFO L273 TraceCheckUtils]: 13: Hoare triple {49395#true} assume !(12292bv32 == ~s__state~0); {49395#true} is VALID [2018-11-23 10:52:12,717 INFO L273 TraceCheckUtils]: 14: Hoare triple {49395#true} assume !(16384bv32 == ~s__state~0); {49395#true} is VALID [2018-11-23 10:52:12,718 INFO L273 TraceCheckUtils]: 15: Hoare triple {49395#true} assume !(8192bv32 == ~s__state~0); {49395#true} is VALID [2018-11-23 10:52:12,718 INFO L273 TraceCheckUtils]: 16: Hoare triple {49395#true} assume !(24576bv32 == ~s__state~0); {49395#true} is VALID [2018-11-23 10:52:12,718 INFO L273 TraceCheckUtils]: 17: Hoare triple {49395#true} assume !(8195bv32 == ~s__state~0); {49395#true} is VALID [2018-11-23 10:52:12,718 INFO L273 TraceCheckUtils]: 18: Hoare triple {49395#true} assume !(8480bv32 == ~s__state~0); {49395#true} is VALID [2018-11-23 10:52:12,718 INFO L273 TraceCheckUtils]: 19: Hoare triple {49395#true} assume !(8481bv32 == ~s__state~0); {49395#true} is VALID [2018-11-23 10:52:12,719 INFO L273 TraceCheckUtils]: 20: Hoare triple {49395#true} assume !(8482bv32 == ~s__state~0); {49395#true} is VALID [2018-11-23 10:52:12,719 INFO L273 TraceCheckUtils]: 21: Hoare triple {49395#true} assume 8464bv32 == ~s__state~0; {49395#true} is VALID [2018-11-23 10:52:12,719 INFO L273 TraceCheckUtils]: 22: Hoare triple {49395#true} ~s__shutdown~0 := 0bv32;~ret~0 := #t~nondet34;havoc #t~nondet34; {49395#true} is VALID [2018-11-23 10:52:12,719 INFO L273 TraceCheckUtils]: 23: Hoare triple {49395#true} assume 0bv32 == ~blastFlag~0;~blastFlag~0 := 1bv32; {49395#true} is VALID [2018-11-23 10:52:12,719 INFO L273 TraceCheckUtils]: 24: Hoare triple {49395#true} assume !~bvsle32(~ret~0, 0bv32);~got_new_session~0 := 1bv32;~s__state~0 := 8496bv32;~s__init_num~0 := 0bv32; {49395#true} is VALID [2018-11-23 10:52:12,720 INFO L273 TraceCheckUtils]: 25: Hoare triple {49395#true} assume !(0bv32 == ~s__s3__tmp__reuse_message~0); {49395#true} is VALID [2018-11-23 10:52:12,720 INFO L273 TraceCheckUtils]: 26: Hoare triple {49395#true} assume !(8576bv32 == ~state~0); {49395#true} is VALID [2018-11-23 10:52:12,720 INFO L273 TraceCheckUtils]: 27: Hoare triple {49395#true} ~skip~0 := 0bv32; {49395#true} is VALID [2018-11-23 10:52:12,720 INFO L273 TraceCheckUtils]: 28: Hoare triple {49395#true} assume !false; {49395#true} is VALID [2018-11-23 10:52:12,720 INFO L273 TraceCheckUtils]: 29: Hoare triple {49395#true} ~state~0 := ~s__state~0; {49395#true} is VALID [2018-11-23 10:52:12,720 INFO L273 TraceCheckUtils]: 30: Hoare triple {49395#true} assume !(12292bv32 == ~s__state~0); {49395#true} is VALID [2018-11-23 10:52:12,721 INFO L273 TraceCheckUtils]: 31: Hoare triple {49395#true} assume !(16384bv32 == ~s__state~0); {49395#true} is VALID [2018-11-23 10:52:12,721 INFO L273 TraceCheckUtils]: 32: Hoare triple {49395#true} assume !(8192bv32 == ~s__state~0); {49395#true} is VALID [2018-11-23 10:52:12,721 INFO L273 TraceCheckUtils]: 33: Hoare triple {49395#true} assume !(24576bv32 == ~s__state~0); {49395#true} is VALID [2018-11-23 10:52:12,721 INFO L273 TraceCheckUtils]: 34: Hoare triple {49395#true} assume !(8195bv32 == ~s__state~0); {49395#true} is VALID [2018-11-23 10:52:12,721 INFO L273 TraceCheckUtils]: 35: Hoare triple {49395#true} assume !(8480bv32 == ~s__state~0); {49395#true} is VALID [2018-11-23 10:52:12,721 INFO L273 TraceCheckUtils]: 36: Hoare triple {49395#true} assume !(8481bv32 == ~s__state~0); {49395#true} is VALID [2018-11-23 10:52:12,722 INFO L273 TraceCheckUtils]: 37: Hoare triple {49395#true} assume !(8482bv32 == ~s__state~0); {49395#true} is VALID [2018-11-23 10:52:12,722 INFO L273 TraceCheckUtils]: 38: Hoare triple {49395#true} assume !(8464bv32 == ~s__state~0); {49395#true} is VALID [2018-11-23 10:52:12,722 INFO L273 TraceCheckUtils]: 39: Hoare triple {49395#true} assume !(8465bv32 == ~s__state~0); {49395#true} is VALID [2018-11-23 10:52:12,722 INFO L273 TraceCheckUtils]: 40: Hoare triple {49395#true} assume !(8466bv32 == ~s__state~0); {49395#true} is VALID [2018-11-23 10:52:12,722 INFO L273 TraceCheckUtils]: 41: Hoare triple {49395#true} assume 8496bv32 == ~s__state~0; {49395#true} is VALID [2018-11-23 10:52:12,722 INFO L273 TraceCheckUtils]: 42: Hoare triple {49395#true} ~ret~0 := #t~nondet35;havoc #t~nondet35; {49395#true} is VALID [2018-11-23 10:52:12,731 INFO L273 TraceCheckUtils]: 43: Hoare triple {49395#true} assume 1bv32 == ~blastFlag~0;~blastFlag~0 := 2bv32; {49529#(= (_ bv2 32) ssl3_accept_~blastFlag~0)} is VALID [2018-11-23 10:52:12,732 INFO L273 TraceCheckUtils]: 44: Hoare triple {49529#(= (_ bv2 32) ssl3_accept_~blastFlag~0)} assume !~bvsle32(~ret~0, 0bv32); {49529#(= (_ bv2 32) ssl3_accept_~blastFlag~0)} is VALID [2018-11-23 10:52:12,732 INFO L273 TraceCheckUtils]: 45: Hoare triple {49529#(= (_ bv2 32) ssl3_accept_~blastFlag~0)} assume 0bv32 != ~s__hit~0;~s__state~0 := 8656bv32; {49529#(= (_ bv2 32) ssl3_accept_~blastFlag~0)} is VALID [2018-11-23 10:52:12,735 INFO L273 TraceCheckUtils]: 46: Hoare triple {49529#(= (_ bv2 32) ssl3_accept_~blastFlag~0)} ~s__init_num~0 := 0bv32; {49529#(= (_ bv2 32) ssl3_accept_~blastFlag~0)} is VALID [2018-11-23 10:52:12,735 INFO L273 TraceCheckUtils]: 47: Hoare triple {49529#(= (_ bv2 32) ssl3_accept_~blastFlag~0)} assume !(0bv32 == ~s__s3__tmp__reuse_message~0); {49529#(= (_ bv2 32) ssl3_accept_~blastFlag~0)} is VALID [2018-11-23 10:52:12,737 INFO L273 TraceCheckUtils]: 48: Hoare triple {49529#(= (_ bv2 32) ssl3_accept_~blastFlag~0)} assume !(8576bv32 == ~state~0); {49529#(= (_ bv2 32) ssl3_accept_~blastFlag~0)} is VALID [2018-11-23 10:52:12,737 INFO L273 TraceCheckUtils]: 49: Hoare triple {49529#(= (_ bv2 32) ssl3_accept_~blastFlag~0)} ~skip~0 := 0bv32; {49529#(= (_ bv2 32) ssl3_accept_~blastFlag~0)} is VALID [2018-11-23 10:52:12,739 INFO L273 TraceCheckUtils]: 50: Hoare triple {49529#(= (_ bv2 32) ssl3_accept_~blastFlag~0)} assume !false; {49529#(= (_ bv2 32) ssl3_accept_~blastFlag~0)} is VALID [2018-11-23 10:52:12,739 INFO L273 TraceCheckUtils]: 51: Hoare triple {49529#(= (_ bv2 32) ssl3_accept_~blastFlag~0)} ~state~0 := ~s__state~0; {49529#(= (_ bv2 32) ssl3_accept_~blastFlag~0)} is VALID [2018-11-23 10:52:12,739 INFO L273 TraceCheckUtils]: 52: Hoare triple {49529#(= (_ bv2 32) ssl3_accept_~blastFlag~0)} assume !(12292bv32 == ~s__state~0); {49529#(= (_ bv2 32) ssl3_accept_~blastFlag~0)} is VALID [2018-11-23 10:52:12,740 INFO L273 TraceCheckUtils]: 53: Hoare triple {49529#(= (_ bv2 32) ssl3_accept_~blastFlag~0)} assume !(16384bv32 == ~s__state~0); {49529#(= (_ bv2 32) ssl3_accept_~blastFlag~0)} is VALID [2018-11-23 10:52:12,740 INFO L273 TraceCheckUtils]: 54: Hoare triple {49529#(= (_ bv2 32) ssl3_accept_~blastFlag~0)} assume !(8192bv32 == ~s__state~0); {49529#(= (_ bv2 32) ssl3_accept_~blastFlag~0)} is VALID [2018-11-23 10:52:12,740 INFO L273 TraceCheckUtils]: 55: Hoare triple {49529#(= (_ bv2 32) ssl3_accept_~blastFlag~0)} assume !(24576bv32 == ~s__state~0); {49529#(= (_ bv2 32) ssl3_accept_~blastFlag~0)} is VALID [2018-11-23 10:52:12,741 INFO L273 TraceCheckUtils]: 56: Hoare triple {49529#(= (_ bv2 32) ssl3_accept_~blastFlag~0)} assume !(8195bv32 == ~s__state~0); {49529#(= (_ bv2 32) ssl3_accept_~blastFlag~0)} is VALID [2018-11-23 10:52:12,741 INFO L273 TraceCheckUtils]: 57: Hoare triple {49529#(= (_ bv2 32) ssl3_accept_~blastFlag~0)} assume !(8480bv32 == ~s__state~0); {49529#(= (_ bv2 32) ssl3_accept_~blastFlag~0)} is VALID [2018-11-23 10:52:12,741 INFO L273 TraceCheckUtils]: 58: Hoare triple {49529#(= (_ bv2 32) ssl3_accept_~blastFlag~0)} assume !(8481bv32 == ~s__state~0); {49529#(= (_ bv2 32) ssl3_accept_~blastFlag~0)} is VALID [2018-11-23 10:52:12,742 INFO L273 TraceCheckUtils]: 59: Hoare triple {49529#(= (_ bv2 32) ssl3_accept_~blastFlag~0)} assume !(8482bv32 == ~s__state~0); {49529#(= (_ bv2 32) ssl3_accept_~blastFlag~0)} is VALID [2018-11-23 10:52:12,742 INFO L273 TraceCheckUtils]: 60: Hoare triple {49529#(= (_ bv2 32) ssl3_accept_~blastFlag~0)} assume !(8464bv32 == ~s__state~0); {49529#(= (_ bv2 32) ssl3_accept_~blastFlag~0)} is VALID [2018-11-23 10:52:12,743 INFO L273 TraceCheckUtils]: 61: Hoare triple {49529#(= (_ bv2 32) ssl3_accept_~blastFlag~0)} assume !(8465bv32 == ~s__state~0); {49529#(= (_ bv2 32) ssl3_accept_~blastFlag~0)} is VALID [2018-11-23 10:52:12,743 INFO L273 TraceCheckUtils]: 62: Hoare triple {49529#(= (_ bv2 32) ssl3_accept_~blastFlag~0)} assume !(8466bv32 == ~s__state~0); {49529#(= (_ bv2 32) ssl3_accept_~blastFlag~0)} is VALID [2018-11-23 10:52:12,744 INFO L273 TraceCheckUtils]: 63: Hoare triple {49529#(= (_ bv2 32) ssl3_accept_~blastFlag~0)} assume !(8496bv32 == ~s__state~0); {49529#(= (_ bv2 32) ssl3_accept_~blastFlag~0)} is VALID [2018-11-23 10:52:12,744 INFO L273 TraceCheckUtils]: 64: Hoare triple {49529#(= (_ bv2 32) ssl3_accept_~blastFlag~0)} assume !(8497bv32 == ~s__state~0); {49529#(= (_ bv2 32) ssl3_accept_~blastFlag~0)} is VALID [2018-11-23 10:52:12,745 INFO L273 TraceCheckUtils]: 65: Hoare triple {49529#(= (_ bv2 32) ssl3_accept_~blastFlag~0)} assume !(8512bv32 == ~s__state~0); {49529#(= (_ bv2 32) ssl3_accept_~blastFlag~0)} is VALID [2018-11-23 10:52:12,746 INFO L273 TraceCheckUtils]: 66: Hoare triple {49529#(= (_ bv2 32) ssl3_accept_~blastFlag~0)} assume !(8513bv32 == ~s__state~0); {49529#(= (_ bv2 32) ssl3_accept_~blastFlag~0)} is VALID [2018-11-23 10:52:12,746 INFO L273 TraceCheckUtils]: 67: Hoare triple {49529#(= (_ bv2 32) ssl3_accept_~blastFlag~0)} assume !(8528bv32 == ~s__state~0); {49529#(= (_ bv2 32) ssl3_accept_~blastFlag~0)} is VALID [2018-11-23 10:52:12,747 INFO L273 TraceCheckUtils]: 68: Hoare triple {49529#(= (_ bv2 32) ssl3_accept_~blastFlag~0)} assume !(8529bv32 == ~s__state~0); {49529#(= (_ bv2 32) ssl3_accept_~blastFlag~0)} is VALID [2018-11-23 10:52:12,748 INFO L273 TraceCheckUtils]: 69: Hoare triple {49529#(= (_ bv2 32) ssl3_accept_~blastFlag~0)} assume !(8544bv32 == ~s__state~0); {49529#(= (_ bv2 32) ssl3_accept_~blastFlag~0)} is VALID [2018-11-23 10:52:12,748 INFO L273 TraceCheckUtils]: 70: Hoare triple {49529#(= (_ bv2 32) ssl3_accept_~blastFlag~0)} assume !(8545bv32 == ~s__state~0); {49529#(= (_ bv2 32) ssl3_accept_~blastFlag~0)} is VALID [2018-11-23 10:52:12,749 INFO L273 TraceCheckUtils]: 71: Hoare triple {49529#(= (_ bv2 32) ssl3_accept_~blastFlag~0)} assume !(8560bv32 == ~s__state~0); {49529#(= (_ bv2 32) ssl3_accept_~blastFlag~0)} is VALID [2018-11-23 10:52:12,749 INFO L273 TraceCheckUtils]: 72: Hoare triple {49529#(= (_ bv2 32) ssl3_accept_~blastFlag~0)} assume !(8561bv32 == ~s__state~0); {49529#(= (_ bv2 32) ssl3_accept_~blastFlag~0)} is VALID [2018-11-23 10:52:12,750 INFO L273 TraceCheckUtils]: 73: Hoare triple {49529#(= (_ bv2 32) ssl3_accept_~blastFlag~0)} assume !(8448bv32 == ~s__state~0); {49529#(= (_ bv2 32) ssl3_accept_~blastFlag~0)} is VALID [2018-11-23 10:52:12,751 INFO L273 TraceCheckUtils]: 74: Hoare triple {49529#(= (_ bv2 32) ssl3_accept_~blastFlag~0)} assume !(8576bv32 == ~s__state~0); {49529#(= (_ bv2 32) ssl3_accept_~blastFlag~0)} is VALID [2018-11-23 10:52:12,751 INFO L273 TraceCheckUtils]: 75: Hoare triple {49529#(= (_ bv2 32) ssl3_accept_~blastFlag~0)} assume !(8577bv32 == ~s__state~0); {49529#(= (_ bv2 32) ssl3_accept_~blastFlag~0)} is VALID [2018-11-23 10:52:12,752 INFO L273 TraceCheckUtils]: 76: Hoare triple {49529#(= (_ bv2 32) ssl3_accept_~blastFlag~0)} assume !(8592bv32 == ~s__state~0); {49529#(= (_ bv2 32) ssl3_accept_~blastFlag~0)} is VALID [2018-11-23 10:52:12,753 INFO L273 TraceCheckUtils]: 77: Hoare triple {49529#(= (_ bv2 32) ssl3_accept_~blastFlag~0)} assume !(8593bv32 == ~s__state~0); {49529#(= (_ bv2 32) ssl3_accept_~blastFlag~0)} is VALID [2018-11-23 10:52:12,753 INFO L273 TraceCheckUtils]: 78: Hoare triple {49529#(= (_ bv2 32) ssl3_accept_~blastFlag~0)} assume !(8608bv32 == ~s__state~0); {49529#(= (_ bv2 32) ssl3_accept_~blastFlag~0)} is VALID [2018-11-23 10:52:12,754 INFO L273 TraceCheckUtils]: 79: Hoare triple {49529#(= (_ bv2 32) ssl3_accept_~blastFlag~0)} assume !(8609bv32 == ~s__state~0); {49529#(= (_ bv2 32) ssl3_accept_~blastFlag~0)} is VALID [2018-11-23 10:52:12,754 INFO L273 TraceCheckUtils]: 80: Hoare triple {49529#(= (_ bv2 32) ssl3_accept_~blastFlag~0)} assume !(8640bv32 == ~s__state~0); {49529#(= (_ bv2 32) ssl3_accept_~blastFlag~0)} is VALID [2018-11-23 10:52:12,755 INFO L273 TraceCheckUtils]: 81: Hoare triple {49529#(= (_ bv2 32) ssl3_accept_~blastFlag~0)} assume !(8641bv32 == ~s__state~0); {49529#(= (_ bv2 32) ssl3_accept_~blastFlag~0)} is VALID [2018-11-23 10:52:12,756 INFO L273 TraceCheckUtils]: 82: Hoare triple {49529#(= (_ bv2 32) ssl3_accept_~blastFlag~0)} assume 8656bv32 == ~s__state~0; {49529#(= (_ bv2 32) ssl3_accept_~blastFlag~0)} is VALID [2018-11-23 10:52:12,756 INFO L273 TraceCheckUtils]: 83: Hoare triple {49529#(= (_ bv2 32) ssl3_accept_~blastFlag~0)} ~s__session__cipher~0 := ~s__s3__tmp__new_cipher~0; {49529#(= (_ bv2 32) ssl3_accept_~blastFlag~0)} is VALID [2018-11-23 10:52:12,757 INFO L273 TraceCheckUtils]: 84: Hoare triple {49529#(= (_ bv2 32) ssl3_accept_~blastFlag~0)} assume !(0bv32 == ~tmp___9~0);~ret~0 := #t~nondet50;havoc #t~nondet50; {49529#(= (_ bv2 32) ssl3_accept_~blastFlag~0)} is VALID [2018-11-23 10:52:12,758 INFO L273 TraceCheckUtils]: 85: Hoare triple {49529#(= (_ bv2 32) ssl3_accept_~blastFlag~0)} assume !(2bv32 == ~blastFlag~0); {49396#false} is VALID [2018-11-23 10:52:12,758 INFO L273 TraceCheckUtils]: 86: Hoare triple {49396#false} assume !~bvsle32(~ret~0, 0bv32);~s__state~0 := 8672bv32;~s__init_num~0 := 0bv32; {49396#false} is VALID [2018-11-23 10:52:12,758 INFO L273 TraceCheckUtils]: 87: Hoare triple {49396#false} assume !(0bv32 == ~tmp___10~0); {49396#false} is VALID [2018-11-23 10:52:12,758 INFO L273 TraceCheckUtils]: 88: Hoare triple {49396#false} assume !(0bv32 == ~s__s3__tmp__reuse_message~0); {49396#false} is VALID [2018-11-23 10:52:12,759 INFO L273 TraceCheckUtils]: 89: Hoare triple {49396#false} assume !(8576bv32 == ~state~0); {49396#false} is VALID [2018-11-23 10:52:12,759 INFO L273 TraceCheckUtils]: 90: Hoare triple {49396#false} ~skip~0 := 0bv32; {49396#false} is VALID [2018-11-23 10:52:12,759 INFO L273 TraceCheckUtils]: 91: Hoare triple {49396#false} assume !false; {49396#false} is VALID [2018-11-23 10:52:12,760 INFO L273 TraceCheckUtils]: 92: Hoare triple {49396#false} ~state~0 := ~s__state~0; {49396#false} is VALID [2018-11-23 10:52:12,760 INFO L273 TraceCheckUtils]: 93: Hoare triple {49396#false} assume !(12292bv32 == ~s__state~0); {49396#false} is VALID [2018-11-23 10:52:12,760 INFO L273 TraceCheckUtils]: 94: Hoare triple {49396#false} assume !(16384bv32 == ~s__state~0); {49396#false} is VALID [2018-11-23 10:52:12,760 INFO L273 TraceCheckUtils]: 95: Hoare triple {49396#false} assume !(8192bv32 == ~s__state~0); {49396#false} is VALID [2018-11-23 10:52:12,761 INFO L273 TraceCheckUtils]: 96: Hoare triple {49396#false} assume !(24576bv32 == ~s__state~0); {49396#false} is VALID [2018-11-23 10:52:12,761 INFO L273 TraceCheckUtils]: 97: Hoare triple {49396#false} assume !(8195bv32 == ~s__state~0); {49396#false} is VALID [2018-11-23 10:52:12,761 INFO L273 TraceCheckUtils]: 98: Hoare triple {49396#false} assume !(8480bv32 == ~s__state~0); {49396#false} is VALID [2018-11-23 10:52:12,761 INFO L273 TraceCheckUtils]: 99: Hoare triple {49396#false} assume !(8481bv32 == ~s__state~0); {49396#false} is VALID [2018-11-23 10:52:12,762 INFO L273 TraceCheckUtils]: 100: Hoare triple {49396#false} assume !(8482bv32 == ~s__state~0); {49396#false} is VALID [2018-11-23 10:52:12,762 INFO L273 TraceCheckUtils]: 101: Hoare triple {49396#false} assume !(8464bv32 == ~s__state~0); {49396#false} is VALID [2018-11-23 10:52:12,762 INFO L273 TraceCheckUtils]: 102: Hoare triple {49396#false} assume !(8465bv32 == ~s__state~0); {49396#false} is VALID [2018-11-23 10:52:12,762 INFO L273 TraceCheckUtils]: 103: Hoare triple {49396#false} assume !(8466bv32 == ~s__state~0); {49396#false} is VALID [2018-11-23 10:52:12,763 INFO L273 TraceCheckUtils]: 104: Hoare triple {49396#false} assume !(8496bv32 == ~s__state~0); {49396#false} is VALID [2018-11-23 10:52:12,763 INFO L273 TraceCheckUtils]: 105: Hoare triple {49396#false} assume !(8497bv32 == ~s__state~0); {49396#false} is VALID [2018-11-23 10:52:12,763 INFO L273 TraceCheckUtils]: 106: Hoare triple {49396#false} assume !(8512bv32 == ~s__state~0); {49396#false} is VALID [2018-11-23 10:52:12,763 INFO L273 TraceCheckUtils]: 107: Hoare triple {49396#false} assume !(8513bv32 == ~s__state~0); {49396#false} is VALID [2018-11-23 10:52:12,763 INFO L273 TraceCheckUtils]: 108: Hoare triple {49396#false} assume !(8528bv32 == ~s__state~0); {49396#false} is VALID [2018-11-23 10:52:12,763 INFO L273 TraceCheckUtils]: 109: Hoare triple {49396#false} assume !(8529bv32 == ~s__state~0); {49396#false} is VALID [2018-11-23 10:52:12,764 INFO L273 TraceCheckUtils]: 110: Hoare triple {49396#false} assume !(8544bv32 == ~s__state~0); {49396#false} is VALID [2018-11-23 10:52:12,764 INFO L273 TraceCheckUtils]: 111: Hoare triple {49396#false} assume !(8545bv32 == ~s__state~0); {49396#false} is VALID [2018-11-23 10:52:12,764 INFO L273 TraceCheckUtils]: 112: Hoare triple {49396#false} assume !(8560bv32 == ~s__state~0); {49396#false} is VALID [2018-11-23 10:52:12,764 INFO L273 TraceCheckUtils]: 113: Hoare triple {49396#false} assume !(8561bv32 == ~s__state~0); {49396#false} is VALID [2018-11-23 10:52:12,764 INFO L273 TraceCheckUtils]: 114: Hoare triple {49396#false} assume !(8448bv32 == ~s__state~0); {49396#false} is VALID [2018-11-23 10:52:12,764 INFO L273 TraceCheckUtils]: 115: Hoare triple {49396#false} assume !(8576bv32 == ~s__state~0); {49396#false} is VALID [2018-11-23 10:52:12,764 INFO L273 TraceCheckUtils]: 116: Hoare triple {49396#false} assume !(8577bv32 == ~s__state~0); {49396#false} is VALID [2018-11-23 10:52:12,765 INFO L273 TraceCheckUtils]: 117: Hoare triple {49396#false} assume !(8592bv32 == ~s__state~0); {49396#false} is VALID [2018-11-23 10:52:12,765 INFO L273 TraceCheckUtils]: 118: Hoare triple {49396#false} assume !(8593bv32 == ~s__state~0); {49396#false} is VALID [2018-11-23 10:52:12,765 INFO L273 TraceCheckUtils]: 119: Hoare triple {49396#false} assume !(8608bv32 == ~s__state~0); {49396#false} is VALID [2018-11-23 10:52:12,765 INFO L273 TraceCheckUtils]: 120: Hoare triple {49396#false} assume !(8609bv32 == ~s__state~0); {49396#false} is VALID [2018-11-23 10:52:12,765 INFO L273 TraceCheckUtils]: 121: Hoare triple {49396#false} assume !(8640bv32 == ~s__state~0); {49396#false} is VALID [2018-11-23 10:52:12,765 INFO L273 TraceCheckUtils]: 122: Hoare triple {49396#false} assume !(8641bv32 == ~s__state~0); {49396#false} is VALID [2018-11-23 10:52:12,765 INFO L273 TraceCheckUtils]: 123: Hoare triple {49396#false} assume !(8656bv32 == ~s__state~0); {49396#false} is VALID [2018-11-23 10:52:12,766 INFO L273 TraceCheckUtils]: 124: Hoare triple {49396#false} assume !(8657bv32 == ~s__state~0); {49396#false} is VALID [2018-11-23 10:52:12,766 INFO L273 TraceCheckUtils]: 125: Hoare triple {49396#false} assume 8672bv32 == ~s__state~0; {49396#false} is VALID [2018-11-23 10:52:12,766 INFO L273 TraceCheckUtils]: 126: Hoare triple {49396#false} ~ret~0 := #t~nondet51;havoc #t~nondet51; {49396#false} is VALID [2018-11-23 10:52:12,766 INFO L273 TraceCheckUtils]: 127: Hoare triple {49396#false} assume 4bv32 == ~blastFlag~0; {49396#false} is VALID [2018-11-23 10:52:12,766 INFO L273 TraceCheckUtils]: 128: Hoare triple {49396#false} assume !false; {49396#false} is VALID [2018-11-23 10:52:12,779 INFO L134 CoverageAnalysis]: Checked inductivity of 103 backedges. 92 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2018-11-23 10:52:12,779 INFO L312 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2018-11-23 10:52:12,780 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-23 10:52:12,781 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-23 10:52:12,781 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 129 [2018-11-23 10:52:12,781 INFO L84 Accepts]: Finished accepts. word is accepted. [2018-11-23 10:52:12,781 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3 states. [2018-11-23 10:52:12,902 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 119 edges. 119 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-23 10:52:12,902 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-23 10:52:12,903 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-23 10:52:12,903 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-23 10:52:12,903 INFO L87 Difference]: Start difference. First operand 1564 states and 2117 transitions. Second operand 3 states. [2018-11-23 10:52:15,312 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 10:52:15,313 INFO L93 Difference]: Finished difference Result 3827 states and 5208 transitions. [2018-11-23 10:52:15,313 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-23 10:52:15,313 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 129 [2018-11-23 10:52:15,313 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 10:52:15,313 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2018-11-23 10:52:15,316 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 615 transitions. [2018-11-23 10:52:15,316 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2018-11-23 10:52:15,319 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 615 transitions. [2018-11-23 10:52:15,320 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3 states and 615 transitions. [2018-11-23 10:52:15,924 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 615 edges. 615 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-23 10:52:16,129 INFO L225 Difference]: With dead ends: 3827 [2018-11-23 10:52:16,129 INFO L226 Difference]: Without dead ends: 2277 [2018-11-23 10:52:16,132 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 128 GetRequests, 127 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-23 10:52:16,133 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2277 states. [2018-11-23 10:52:17,543 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2277 to 2275. [2018-11-23 10:52:17,543 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2018-11-23 10:52:17,543 INFO L82 GeneralOperation]: Start isEquivalent. First operand 2277 states. Second operand 2275 states. [2018-11-23 10:52:17,543 INFO L74 IsIncluded]: Start isIncluded. First operand 2277 states. Second operand 2275 states. [2018-11-23 10:52:17,544 INFO L87 Difference]: Start difference. First operand 2277 states. Second operand 2275 states. [2018-11-23 10:52:17,742 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 10:52:17,742 INFO L93 Difference]: Finished difference Result 2277 states and 3091 transitions. [2018-11-23 10:52:17,742 INFO L276 IsEmpty]: Start isEmpty. Operand 2277 states and 3091 transitions. [2018-11-23 10:52:17,745 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-23 10:52:17,745 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-23 10:52:17,745 INFO L74 IsIncluded]: Start isIncluded. First operand 2275 states. Second operand 2277 states. [2018-11-23 10:52:17,745 INFO L87 Difference]: Start difference. First operand 2275 states. Second operand 2277 states. [2018-11-23 10:52:17,904 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 10:52:17,904 INFO L93 Difference]: Finished difference Result 2277 states and 3091 transitions. [2018-11-23 10:52:17,904 INFO L276 IsEmpty]: Start isEmpty. Operand 2277 states and 3091 transitions. [2018-11-23 10:52:17,907 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-23 10:52:17,907 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-23 10:52:17,907 INFO L88 GeneralOperation]: Finished isEquivalent. [2018-11-23 10:52:17,907 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2018-11-23 10:52:17,907 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2275 states. [2018-11-23 10:52:18,088 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2275 states to 2275 states and 3090 transitions. [2018-11-23 10:52:18,088 INFO L78 Accepts]: Start accepts. Automaton has 2275 states and 3090 transitions. Word has length 129 [2018-11-23 10:52:18,088 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 10:52:18,088 INFO L480 AbstractCegarLoop]: Abstraction has 2275 states and 3090 transitions. [2018-11-23 10:52:18,088 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-23 10:52:18,088 INFO L276 IsEmpty]: Start isEmpty. Operand 2275 states and 3090 transitions. [2018-11-23 10:52:18,090 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2018-11-23 10:52:18,090 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 10:52:18,090 INFO L402 BasicCegarLoop]: trace histogram [4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-23 10:52:18,090 INFO L423 AbstractCegarLoop]: === Iteration 16 === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 10:52:18,091 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 10:52:18,091 INFO L82 PathProgramCache]: Analyzing trace with hash 1900392722, now seen corresponding path program 1 times [2018-11-23 10:52:18,091 INFO L223 ckRefinementStrategy]: Switched to mode CVC4_FPBP [2018-11-23 10:52:18,091 INFO L69 tionRefinementEngine]: Using refinement strategy WolfRefinementStrategy No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4nyu Starting monitored process 17 with cvc4nyu --tear-down-incremental --print-success --lang smt --rewrite-divk (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 17 with cvc4nyu --tear-down-incremental --print-success --lang smt --rewrite-divk [2018-11-23 10:52:18,107 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 10:52:18,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 10:52:18,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 10:52:18,186 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-23 10:52:18,299 INFO L256 TraceCheckUtils]: 0: Hoare triple {61188#true} call ULTIMATE.init(); {61188#true} is VALID [2018-11-23 10:52:18,299 INFO L273 TraceCheckUtils]: 1: Hoare triple {61188#true} assume true; {61188#true} is VALID [2018-11-23 10:52:18,299 INFO L268 TraceCheckUtils]: 2: Hoare quadruple {61188#true} {61188#true} #652#return; {61188#true} is VALID [2018-11-23 10:52:18,299 INFO L256 TraceCheckUtils]: 3: Hoare triple {61188#true} call #t~ret56 := main(); {61188#true} is VALID [2018-11-23 10:52:18,300 INFO L273 TraceCheckUtils]: 4: Hoare triple {61188#true} havoc ~s~0;havoc ~tmp~1;~s~0 := 8464bv32; {61188#true} is VALID [2018-11-23 10:52:18,300 INFO L256 TraceCheckUtils]: 5: Hoare triple {61188#true} call #t~ret55 := ssl3_accept(~s~0); {61188#true} is VALID [2018-11-23 10:52:18,300 INFO L273 TraceCheckUtils]: 6: Hoare triple {61188#true} ~initial_state := #in~initial_state;~s__info_callback~0 := #t~nondet0;havoc #t~nondet0;~s__in_handshake~0 := #t~nondet1;havoc #t~nondet1;havoc ~s__state~0;havoc ~s__new_session~0;havoc ~s__server~0;~s__version~0 := #t~nondet2;havoc #t~nondet2;havoc ~s__type~0;havoc ~s__init_num~0;~s__hit~0 := #t~nondet3;havoc #t~nondet3;havoc ~s__rwstate~0;havoc ~s__init_buf___0~0;~s__debug~0 := #t~nondet4;havoc #t~nondet4;havoc ~s__shutdown~0;~s__cert~0 := #t~nondet5;havoc #t~nondet5;~s__options~0 := #t~nondet6;havoc #t~nondet6;~s__verify_mode~0 := #t~nondet7;havoc #t~nondet7;~s__session__peer~0 := #t~nondet8;havoc #t~nondet8;~s__cert__pkeys__AT0__privatekey~0 := #t~nondet9;havoc #t~nondet9;~s__ctx__info_callback~0 := #t~nondet10;havoc #t~nondet10;~s__ctx__stats__sess_accept_renegotiate~0 := #t~nondet11;havoc #t~nondet11;~s__ctx__stats__sess_accept~0 := #t~nondet12;havoc #t~nondet12;~s__ctx__stats__sess_accept_good~0 := #t~nondet13;havoc #t~nondet13;havoc ~s__s3__tmp__cert_request~0;~s__s3__tmp__reuse_message~0 := #t~nondet14;havoc #t~nondet14;havoc ~s__s3__tmp__use_rsa_tmp~0;~s__s3__tmp__new_cipher~0 := #t~nondet15;havoc #t~nondet15;havoc ~s__s3__tmp__new_cipher__algorithms~0;havoc ~s__s3__tmp__next_state___0~0;havoc ~s__s3__tmp__new_cipher__algo_strength~0;havoc ~s__session__cipher~0;havoc ~buf~0;havoc ~l~0;havoc ~Time~0;havoc ~tmp~0;havoc ~cb~0;~num1~0 := #t~nondet16;havoc #t~nondet16;havoc ~ret~0;havoc ~new_state~0;havoc ~state~0;havoc ~skip~0;havoc ~got_new_session~0;~tmp___1~0 := #t~nondet17;havoc #t~nondet17;~tmp___2~0 := #t~nondet18;havoc #t~nondet18;~tmp___3~0 := #t~nondet19;havoc #t~nondet19;~tmp___4~0 := #t~nondet20;havoc #t~nondet20;~tmp___5~0 := #t~nondet21;havoc #t~nondet21;~tmp___6~0 := #t~nondet22;havoc #t~nondet22;~tmp___7~0 := #t~nondet23;havoc #t~nondet23;~tmp___8~0 := #t~nondet24;havoc #t~nondet24;~tmp___9~0 := #t~nondet25;havoc #t~nondet25;~tmp___10~0 := #t~nondet26;havoc #t~nondet26;havoc ~blastFlag~0;havoc ~__cil_tmp55~0;havoc ~__cil_tmp56~0;havoc ~__cil_tmp57~0;~__cil_tmp58~0 := #t~nondet27;havoc #t~nondet27;havoc ~__cil_tmp59~0;havoc ~__cil_tmp60~0;havoc ~__cil_tmp61~0;~s__state~0 := ~initial_state;~blastFlag~0 := 0bv32;~tmp~0 := #t~nondet28;havoc #t~nondet28;~Time~0 := ~tmp~0;~cb~0 := 0bv32;~ret~0 := 4294967295bv32;~skip~0 := 0bv32;~got_new_session~0 := 0bv32; {61188#true} is VALID [2018-11-23 10:52:18,300 INFO L273 TraceCheckUtils]: 7: Hoare triple {61188#true} assume 0bv32 != ~s__info_callback~0;~cb~0 := ~s__info_callback~0; {61188#true} is VALID [2018-11-23 10:52:18,300 INFO L273 TraceCheckUtils]: 8: Hoare triple {61188#true} #t~post29 := ~s__in_handshake~0;~s__in_handshake~0 := ~bvadd32(1bv32, #t~post29);havoc #t~post29; {61188#true} is VALID [2018-11-23 10:52:18,300 INFO L273 TraceCheckUtils]: 9: Hoare triple {61188#true} assume !(0bv32 != ~bvadd32(12288bv32, ~tmp___1~0)); {61188#true} is VALID [2018-11-23 10:52:18,301 INFO L273 TraceCheckUtils]: 10: Hoare triple {61188#true} assume !(0bv32 == ~s__cert~0); {61188#true} is VALID [2018-11-23 10:52:18,301 INFO L273 TraceCheckUtils]: 11: Hoare triple {61188#true} assume !false; {61188#true} is VALID [2018-11-23 10:52:18,301 INFO L273 TraceCheckUtils]: 12: Hoare triple {61188#true} ~state~0 := ~s__state~0; {61188#true} is VALID [2018-11-23 10:52:18,301 INFO L273 TraceCheckUtils]: 13: Hoare triple {61188#true} assume !(12292bv32 == ~s__state~0); {61188#true} is VALID [2018-11-23 10:52:18,301 INFO L273 TraceCheckUtils]: 14: Hoare triple {61188#true} assume !(16384bv32 == ~s__state~0); {61188#true} is VALID [2018-11-23 10:52:18,301 INFO L273 TraceCheckUtils]: 15: Hoare triple {61188#true} assume !(8192bv32 == ~s__state~0); {61188#true} is VALID [2018-11-23 10:52:18,301 INFO L273 TraceCheckUtils]: 16: Hoare triple {61188#true} assume !(24576bv32 == ~s__state~0); {61188#true} is VALID [2018-11-23 10:52:18,301 INFO L273 TraceCheckUtils]: 17: Hoare triple {61188#true} assume !(8195bv32 == ~s__state~0); {61188#true} is VALID [2018-11-23 10:52:18,302 INFO L273 TraceCheckUtils]: 18: Hoare triple {61188#true} assume !(8480bv32 == ~s__state~0); {61188#true} is VALID [2018-11-23 10:52:18,302 INFO L273 TraceCheckUtils]: 19: Hoare triple {61188#true} assume !(8481bv32 == ~s__state~0); {61188#true} is VALID [2018-11-23 10:52:18,302 INFO L273 TraceCheckUtils]: 20: Hoare triple {61188#true} assume !(8482bv32 == ~s__state~0); {61188#true} is VALID [2018-11-23 10:52:18,302 INFO L273 TraceCheckUtils]: 21: Hoare triple {61188#true} assume 8464bv32 == ~s__state~0; {61188#true} is VALID [2018-11-23 10:52:18,302 INFO L273 TraceCheckUtils]: 22: Hoare triple {61188#true} ~s__shutdown~0 := 0bv32;~ret~0 := #t~nondet34;havoc #t~nondet34; {61188#true} is VALID [2018-11-23 10:52:18,302 INFO L273 TraceCheckUtils]: 23: Hoare triple {61188#true} assume 0bv32 == ~blastFlag~0;~blastFlag~0 := 1bv32; {61262#(= (_ bv1 32) ssl3_accept_~blastFlag~0)} is VALID [2018-11-23 10:52:18,303 INFO L273 TraceCheckUtils]: 24: Hoare triple {61262#(= (_ bv1 32) ssl3_accept_~blastFlag~0)} assume !~bvsle32(~ret~0, 0bv32);~got_new_session~0 := 1bv32;~s__state~0 := 8496bv32;~s__init_num~0 := 0bv32; {61262#(= (_ bv1 32) ssl3_accept_~blastFlag~0)} is VALID [2018-11-23 10:52:18,303 INFO L273 TraceCheckUtils]: 25: Hoare triple {61262#(= (_ bv1 32) ssl3_accept_~blastFlag~0)} assume !(0bv32 == ~s__s3__tmp__reuse_message~0); {61262#(= (_ bv1 32) ssl3_accept_~blastFlag~0)} is VALID [2018-11-23 10:52:18,303 INFO L273 TraceCheckUtils]: 26: Hoare triple {61262#(= (_ bv1 32) ssl3_accept_~blastFlag~0)} assume !(8576bv32 == ~state~0); {61262#(= (_ bv1 32) ssl3_accept_~blastFlag~0)} is VALID [2018-11-23 10:52:18,304 INFO L273 TraceCheckUtils]: 27: Hoare triple {61262#(= (_ bv1 32) ssl3_accept_~blastFlag~0)} ~skip~0 := 0bv32; {61262#(= (_ bv1 32) ssl3_accept_~blastFlag~0)} is VALID [2018-11-23 10:52:18,304 INFO L273 TraceCheckUtils]: 28: Hoare triple {61262#(= (_ bv1 32) ssl3_accept_~blastFlag~0)} assume !false; {61262#(= (_ bv1 32) ssl3_accept_~blastFlag~0)} is VALID [2018-11-23 10:52:18,304 INFO L273 TraceCheckUtils]: 29: Hoare triple {61262#(= (_ bv1 32) ssl3_accept_~blastFlag~0)} ~state~0 := ~s__state~0; {61262#(= (_ bv1 32) ssl3_accept_~blastFlag~0)} is VALID [2018-11-23 10:52:18,305 INFO L273 TraceCheckUtils]: 30: Hoare triple {61262#(= (_ bv1 32) ssl3_accept_~blastFlag~0)} assume !(12292bv32 == ~s__state~0); {61262#(= (_ bv1 32) ssl3_accept_~blastFlag~0)} is VALID [2018-11-23 10:52:18,305 INFO L273 TraceCheckUtils]: 31: Hoare triple {61262#(= (_ bv1 32) ssl3_accept_~blastFlag~0)} assume !(16384bv32 == ~s__state~0); {61262#(= (_ bv1 32) ssl3_accept_~blastFlag~0)} is VALID [2018-11-23 10:52:18,305 INFO L273 TraceCheckUtils]: 32: Hoare triple {61262#(= (_ bv1 32) ssl3_accept_~blastFlag~0)} assume !(8192bv32 == ~s__state~0); {61262#(= (_ bv1 32) ssl3_accept_~blastFlag~0)} is VALID [2018-11-23 10:52:18,306 INFO L273 TraceCheckUtils]: 33: Hoare triple {61262#(= (_ bv1 32) ssl3_accept_~blastFlag~0)} assume !(24576bv32 == ~s__state~0); {61262#(= (_ bv1 32) ssl3_accept_~blastFlag~0)} is VALID [2018-11-23 10:52:18,306 INFO L273 TraceCheckUtils]: 34: Hoare triple {61262#(= (_ bv1 32) ssl3_accept_~blastFlag~0)} assume !(8195bv32 == ~s__state~0); {61262#(= (_ bv1 32) ssl3_accept_~blastFlag~0)} is VALID [2018-11-23 10:52:18,306 INFO L273 TraceCheckUtils]: 35: Hoare triple {61262#(= (_ bv1 32) ssl3_accept_~blastFlag~0)} assume !(8480bv32 == ~s__state~0); {61262#(= (_ bv1 32) ssl3_accept_~blastFlag~0)} is VALID [2018-11-23 10:52:18,307 INFO L273 TraceCheckUtils]: 36: Hoare triple {61262#(= (_ bv1 32) ssl3_accept_~blastFlag~0)} assume !(8481bv32 == ~s__state~0); {61262#(= (_ bv1 32) ssl3_accept_~blastFlag~0)} is VALID [2018-11-23 10:52:18,307 INFO L273 TraceCheckUtils]: 37: Hoare triple {61262#(= (_ bv1 32) ssl3_accept_~blastFlag~0)} assume !(8482bv32 == ~s__state~0); {61262#(= (_ bv1 32) ssl3_accept_~blastFlag~0)} is VALID [2018-11-23 10:52:18,308 INFO L273 TraceCheckUtils]: 38: Hoare triple {61262#(= (_ bv1 32) ssl3_accept_~blastFlag~0)} assume !(8464bv32 == ~s__state~0); {61262#(= (_ bv1 32) ssl3_accept_~blastFlag~0)} is VALID [2018-11-23 10:52:18,308 INFO L273 TraceCheckUtils]: 39: Hoare triple {61262#(= (_ bv1 32) ssl3_accept_~blastFlag~0)} assume !(8465bv32 == ~s__state~0); {61262#(= (_ bv1 32) ssl3_accept_~blastFlag~0)} is VALID [2018-11-23 10:52:18,309 INFO L273 TraceCheckUtils]: 40: Hoare triple {61262#(= (_ bv1 32) ssl3_accept_~blastFlag~0)} assume !(8466bv32 == ~s__state~0); {61262#(= (_ bv1 32) ssl3_accept_~blastFlag~0)} is VALID [2018-11-23 10:52:18,309 INFO L273 TraceCheckUtils]: 41: Hoare triple {61262#(= (_ bv1 32) ssl3_accept_~blastFlag~0)} assume 8496bv32 == ~s__state~0; {61262#(= (_ bv1 32) ssl3_accept_~blastFlag~0)} is VALID [2018-11-23 10:52:18,310 INFO L273 TraceCheckUtils]: 42: Hoare triple {61262#(= (_ bv1 32) ssl3_accept_~blastFlag~0)} ~ret~0 := #t~nondet35;havoc #t~nondet35; {61262#(= (_ bv1 32) ssl3_accept_~blastFlag~0)} is VALID [2018-11-23 10:52:18,310 INFO L273 TraceCheckUtils]: 43: Hoare triple {61262#(= (_ bv1 32) ssl3_accept_~blastFlag~0)} assume !(1bv32 == ~blastFlag~0); {61189#false} is VALID [2018-11-23 10:52:18,311 INFO L273 TraceCheckUtils]: 44: Hoare triple {61189#false} assume !(3bv32 == ~blastFlag~0); {61189#false} is VALID [2018-11-23 10:52:18,311 INFO L273 TraceCheckUtils]: 45: Hoare triple {61189#false} assume !~bvsle32(~ret~0, 0bv32); {61189#false} is VALID [2018-11-23 10:52:18,311 INFO L273 TraceCheckUtils]: 46: Hoare triple {61189#false} assume 0bv32 != ~s__hit~0;~s__state~0 := 8656bv32; {61189#false} is VALID [2018-11-23 10:52:18,311 INFO L273 TraceCheckUtils]: 47: Hoare triple {61189#false} ~s__init_num~0 := 0bv32; {61189#false} is VALID [2018-11-23 10:52:18,312 INFO L273 TraceCheckUtils]: 48: Hoare triple {61189#false} assume !(0bv32 == ~s__s3__tmp__reuse_message~0); {61189#false} is VALID [2018-11-23 10:52:18,312 INFO L273 TraceCheckUtils]: 49: Hoare triple {61189#false} assume !(8576bv32 == ~state~0); {61189#false} is VALID [2018-11-23 10:52:18,312 INFO L273 TraceCheckUtils]: 50: Hoare triple {61189#false} ~skip~0 := 0bv32; {61189#false} is VALID [2018-11-23 10:52:18,312 INFO L273 TraceCheckUtils]: 51: Hoare triple {61189#false} assume !false; {61189#false} is VALID [2018-11-23 10:52:18,312 INFO L273 TraceCheckUtils]: 52: Hoare triple {61189#false} ~state~0 := ~s__state~0; {61189#false} is VALID [2018-11-23 10:52:18,313 INFO L273 TraceCheckUtils]: 53: Hoare triple {61189#false} assume !(12292bv32 == ~s__state~0); {61189#false} is VALID [2018-11-23 10:52:18,313 INFO L273 TraceCheckUtils]: 54: Hoare triple {61189#false} assume !(16384bv32 == ~s__state~0); {61189#false} is VALID [2018-11-23 10:52:18,313 INFO L273 TraceCheckUtils]: 55: Hoare triple {61189#false} assume !(8192bv32 == ~s__state~0); {61189#false} is VALID [2018-11-23 10:52:18,313 INFO L273 TraceCheckUtils]: 56: Hoare triple {61189#false} assume !(24576bv32 == ~s__state~0); {61189#false} is VALID [2018-11-23 10:52:18,313 INFO L273 TraceCheckUtils]: 57: Hoare triple {61189#false} assume !(8195bv32 == ~s__state~0); {61189#false} is VALID [2018-11-23 10:52:18,313 INFO L273 TraceCheckUtils]: 58: Hoare triple {61189#false} assume !(8480bv32 == ~s__state~0); {61189#false} is VALID [2018-11-23 10:52:18,314 INFO L273 TraceCheckUtils]: 59: Hoare triple {61189#false} assume !(8481bv32 == ~s__state~0); {61189#false} is VALID [2018-11-23 10:52:18,314 INFO L273 TraceCheckUtils]: 60: Hoare triple {61189#false} assume !(8482bv32 == ~s__state~0); {61189#false} is VALID [2018-11-23 10:52:18,314 INFO L273 TraceCheckUtils]: 61: Hoare triple {61189#false} assume !(8464bv32 == ~s__state~0); {61189#false} is VALID [2018-11-23 10:52:18,314 INFO L273 TraceCheckUtils]: 62: Hoare triple {61189#false} assume !(8465bv32 == ~s__state~0); {61189#false} is VALID [2018-11-23 10:52:18,314 INFO L273 TraceCheckUtils]: 63: Hoare triple {61189#false} assume !(8466bv32 == ~s__state~0); {61189#false} is VALID [2018-11-23 10:52:18,314 INFO L273 TraceCheckUtils]: 64: Hoare triple {61189#false} assume !(8496bv32 == ~s__state~0); {61189#false} is VALID [2018-11-23 10:52:18,314 INFO L273 TraceCheckUtils]: 65: Hoare triple {61189#false} assume !(8497bv32 == ~s__state~0); {61189#false} is VALID [2018-11-23 10:52:18,314 INFO L273 TraceCheckUtils]: 66: Hoare triple {61189#false} assume !(8512bv32 == ~s__state~0); {61189#false} is VALID [2018-11-23 10:52:18,314 INFO L273 TraceCheckUtils]: 67: Hoare triple {61189#false} assume !(8513bv32 == ~s__state~0); {61189#false} is VALID [2018-11-23 10:52:18,315 INFO L273 TraceCheckUtils]: 68: Hoare triple {61189#false} assume !(8528bv32 == ~s__state~0); {61189#false} is VALID [2018-11-23 10:52:18,315 INFO L273 TraceCheckUtils]: 69: Hoare triple {61189#false} assume !(8529bv32 == ~s__state~0); {61189#false} is VALID [2018-11-23 10:52:18,315 INFO L273 TraceCheckUtils]: 70: Hoare triple {61189#false} assume !(8544bv32 == ~s__state~0); {61189#false} is VALID [2018-11-23 10:52:18,315 INFO L273 TraceCheckUtils]: 71: Hoare triple {61189#false} assume !(8545bv32 == ~s__state~0); {61189#false} is VALID [2018-11-23 10:52:18,315 INFO L273 TraceCheckUtils]: 72: Hoare triple {61189#false} assume !(8560bv32 == ~s__state~0); {61189#false} is VALID [2018-11-23 10:52:18,315 INFO L273 TraceCheckUtils]: 73: Hoare triple {61189#false} assume !(8561bv32 == ~s__state~0); {61189#false} is VALID [2018-11-23 10:52:18,315 INFO L273 TraceCheckUtils]: 74: Hoare triple {61189#false} assume !(8448bv32 == ~s__state~0); {61189#false} is VALID [2018-11-23 10:52:18,315 INFO L273 TraceCheckUtils]: 75: Hoare triple {61189#false} assume !(8576bv32 == ~s__state~0); {61189#false} is VALID [2018-11-23 10:52:18,316 INFO L273 TraceCheckUtils]: 76: Hoare triple {61189#false} assume !(8577bv32 == ~s__state~0); {61189#false} is VALID [2018-11-23 10:52:18,316 INFO L273 TraceCheckUtils]: 77: Hoare triple {61189#false} assume !(8592bv32 == ~s__state~0); {61189#false} is VALID [2018-11-23 10:52:18,316 INFO L273 TraceCheckUtils]: 78: Hoare triple {61189#false} assume !(8593bv32 == ~s__state~0); {61189#false} is VALID [2018-11-23 10:52:18,316 INFO L273 TraceCheckUtils]: 79: Hoare triple {61189#false} assume !(8608bv32 == ~s__state~0); {61189#false} is VALID [2018-11-23 10:52:18,316 INFO L273 TraceCheckUtils]: 80: Hoare triple {61189#false} assume !(8609bv32 == ~s__state~0); {61189#false} is VALID [2018-11-23 10:52:18,316 INFO L273 TraceCheckUtils]: 81: Hoare triple {61189#false} assume !(8640bv32 == ~s__state~0); {61189#false} is VALID [2018-11-23 10:52:18,316 INFO L273 TraceCheckUtils]: 82: Hoare triple {61189#false} assume !(8641bv32 == ~s__state~0); {61189#false} is VALID [2018-11-23 10:52:18,316 INFO L273 TraceCheckUtils]: 83: Hoare triple {61189#false} assume 8656bv32 == ~s__state~0; {61189#false} is VALID [2018-11-23 10:52:18,317 INFO L273 TraceCheckUtils]: 84: Hoare triple {61189#false} ~s__session__cipher~0 := ~s__s3__tmp__new_cipher~0; {61189#false} is VALID [2018-11-23 10:52:18,317 INFO L273 TraceCheckUtils]: 85: Hoare triple {61189#false} assume !(0bv32 == ~tmp___9~0);~ret~0 := #t~nondet50;havoc #t~nondet50; {61189#false} is VALID [2018-11-23 10:52:18,317 INFO L273 TraceCheckUtils]: 86: Hoare triple {61189#false} assume !(2bv32 == ~blastFlag~0); {61189#false} is VALID [2018-11-23 10:52:18,317 INFO L273 TraceCheckUtils]: 87: Hoare triple {61189#false} assume !~bvsle32(~ret~0, 0bv32);~s__state~0 := 8672bv32;~s__init_num~0 := 0bv32; {61189#false} is VALID [2018-11-23 10:52:18,317 INFO L273 TraceCheckUtils]: 88: Hoare triple {61189#false} assume !(0bv32 == ~tmp___10~0); {61189#false} is VALID [2018-11-23 10:52:18,317 INFO L273 TraceCheckUtils]: 89: Hoare triple {61189#false} assume !(0bv32 == ~s__s3__tmp__reuse_message~0); {61189#false} is VALID [2018-11-23 10:52:18,317 INFO L273 TraceCheckUtils]: 90: Hoare triple {61189#false} assume !(8576bv32 == ~state~0); {61189#false} is VALID [2018-11-23 10:52:18,317 INFO L273 TraceCheckUtils]: 91: Hoare triple {61189#false} ~skip~0 := 0bv32; {61189#false} is VALID [2018-11-23 10:52:18,317 INFO L273 TraceCheckUtils]: 92: Hoare triple {61189#false} assume !false; {61189#false} is VALID [2018-11-23 10:52:18,318 INFO L273 TraceCheckUtils]: 93: Hoare triple {61189#false} ~state~0 := ~s__state~0; {61189#false} is VALID [2018-11-23 10:52:18,318 INFO L273 TraceCheckUtils]: 94: Hoare triple {61189#false} assume !(12292bv32 == ~s__state~0); {61189#false} is VALID [2018-11-23 10:52:18,318 INFO L273 TraceCheckUtils]: 95: Hoare triple {61189#false} assume !(16384bv32 == ~s__state~0); {61189#false} is VALID [2018-11-23 10:52:18,318 INFO L273 TraceCheckUtils]: 96: Hoare triple {61189#false} assume !(8192bv32 == ~s__state~0); {61189#false} is VALID [2018-11-23 10:52:18,318 INFO L273 TraceCheckUtils]: 97: Hoare triple {61189#false} assume !(24576bv32 == ~s__state~0); {61189#false} is VALID [2018-11-23 10:52:18,318 INFO L273 TraceCheckUtils]: 98: Hoare triple {61189#false} assume !(8195bv32 == ~s__state~0); {61189#false} is VALID [2018-11-23 10:52:18,318 INFO L273 TraceCheckUtils]: 99: Hoare triple {61189#false} assume !(8480bv32 == ~s__state~0); {61189#false} is VALID [2018-11-23 10:52:18,318 INFO L273 TraceCheckUtils]: 100: Hoare triple {61189#false} assume !(8481bv32 == ~s__state~0); {61189#false} is VALID [2018-11-23 10:52:18,319 INFO L273 TraceCheckUtils]: 101: Hoare triple {61189#false} assume !(8482bv32 == ~s__state~0); {61189#false} is VALID [2018-11-23 10:52:18,319 INFO L273 TraceCheckUtils]: 102: Hoare triple {61189#false} assume !(8464bv32 == ~s__state~0); {61189#false} is VALID [2018-11-23 10:52:18,319 INFO L273 TraceCheckUtils]: 103: Hoare triple {61189#false} assume !(8465bv32 == ~s__state~0); {61189#false} is VALID [2018-11-23 10:52:18,319 INFO L273 TraceCheckUtils]: 104: Hoare triple {61189#false} assume !(8466bv32 == ~s__state~0); {61189#false} is VALID [2018-11-23 10:52:18,319 INFO L273 TraceCheckUtils]: 105: Hoare triple {61189#false} assume !(8496bv32 == ~s__state~0); {61189#false} is VALID [2018-11-23 10:52:18,319 INFO L273 TraceCheckUtils]: 106: Hoare triple {61189#false} assume !(8497bv32 == ~s__state~0); {61189#false} is VALID [2018-11-23 10:52:18,319 INFO L273 TraceCheckUtils]: 107: Hoare triple {61189#false} assume !(8512bv32 == ~s__state~0); {61189#false} is VALID [2018-11-23 10:52:18,319 INFO L273 TraceCheckUtils]: 108: Hoare triple {61189#false} assume !(8513bv32 == ~s__state~0); {61189#false} is VALID [2018-11-23 10:52:18,319 INFO L273 TraceCheckUtils]: 109: Hoare triple {61189#false} assume !(8528bv32 == ~s__state~0); {61189#false} is VALID [2018-11-23 10:52:18,320 INFO L273 TraceCheckUtils]: 110: Hoare triple {61189#false} assume !(8529bv32 == ~s__state~0); {61189#false} is VALID [2018-11-23 10:52:18,320 INFO L273 TraceCheckUtils]: 111: Hoare triple {61189#false} assume !(8544bv32 == ~s__state~0); {61189#false} is VALID [2018-11-23 10:52:18,320 INFO L273 TraceCheckUtils]: 112: Hoare triple {61189#false} assume !(8545bv32 == ~s__state~0); {61189#false} is VALID [2018-11-23 10:52:18,320 INFO L273 TraceCheckUtils]: 113: Hoare triple {61189#false} assume !(8560bv32 == ~s__state~0); {61189#false} is VALID [2018-11-23 10:52:18,320 INFO L273 TraceCheckUtils]: 114: Hoare triple {61189#false} assume !(8561bv32 == ~s__state~0); {61189#false} is VALID [2018-11-23 10:52:18,320 INFO L273 TraceCheckUtils]: 115: Hoare triple {61189#false} assume !(8448bv32 == ~s__state~0); {61189#false} is VALID [2018-11-23 10:52:18,320 INFO L273 TraceCheckUtils]: 116: Hoare triple {61189#false} assume !(8576bv32 == ~s__state~0); {61189#false} is VALID [2018-11-23 10:52:18,320 INFO L273 TraceCheckUtils]: 117: Hoare triple {61189#false} assume !(8577bv32 == ~s__state~0); {61189#false} is VALID [2018-11-23 10:52:18,321 INFO L273 TraceCheckUtils]: 118: Hoare triple {61189#false} assume !(8592bv32 == ~s__state~0); {61189#false} is VALID [2018-11-23 10:52:18,321 INFO L273 TraceCheckUtils]: 119: Hoare triple {61189#false} assume !(8593bv32 == ~s__state~0); {61189#false} is VALID [2018-11-23 10:52:18,321 INFO L273 TraceCheckUtils]: 120: Hoare triple {61189#false} assume !(8608bv32 == ~s__state~0); {61189#false} is VALID [2018-11-23 10:52:18,321 INFO L273 TraceCheckUtils]: 121: Hoare triple {61189#false} assume !(8609bv32 == ~s__state~0); {61189#false} is VALID [2018-11-23 10:52:18,321 INFO L273 TraceCheckUtils]: 122: Hoare triple {61189#false} assume !(8640bv32 == ~s__state~0); {61189#false} is VALID [2018-11-23 10:52:18,321 INFO L273 TraceCheckUtils]: 123: Hoare triple {61189#false} assume !(8641bv32 == ~s__state~0); {61189#false} is VALID [2018-11-23 10:52:18,321 INFO L273 TraceCheckUtils]: 124: Hoare triple {61189#false} assume !(8656bv32 == ~s__state~0); {61189#false} is VALID [2018-11-23 10:52:18,321 INFO L273 TraceCheckUtils]: 125: Hoare triple {61189#false} assume !(8657bv32 == ~s__state~0); {61189#false} is VALID [2018-11-23 10:52:18,322 INFO L273 TraceCheckUtils]: 126: Hoare triple {61189#false} assume 8672bv32 == ~s__state~0; {61189#false} is VALID [2018-11-23 10:52:18,322 INFO L273 TraceCheckUtils]: 127: Hoare triple {61189#false} ~ret~0 := #t~nondet51;havoc #t~nondet51; {61189#false} is VALID [2018-11-23 10:52:18,322 INFO L273 TraceCheckUtils]: 128: Hoare triple {61189#false} assume 4bv32 == ~blastFlag~0; {61189#false} is VALID [2018-11-23 10:52:18,322 INFO L273 TraceCheckUtils]: 129: Hoare triple {61189#false} assume !false; {61189#false} is VALID [2018-11-23 10:52:18,330 INFO L134 CoverageAnalysis]: Checked inductivity of 103 backedges. 67 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2018-11-23 10:52:18,331 INFO L312 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2018-11-23 10:52:18,332 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-23 10:52:18,333 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-23 10:52:18,333 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 130 [2018-11-23 10:52:18,333 INFO L84 Accepts]: Finished accepts. word is accepted. [2018-11-23 10:52:18,334 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3 states. [2018-11-23 10:52:18,432 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 95 edges. 95 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-23 10:52:18,433 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-23 10:52:18,433 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-23 10:52:18,433 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-23 10:52:18,433 INFO L87 Difference]: Start difference. First operand 2275 states and 3090 transitions. Second operand 3 states. [2018-11-23 10:52:21,582 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 10:52:21,582 INFO L93 Difference]: Finished difference Result 4604 states and 6252 transitions. [2018-11-23 10:52:21,583 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-23 10:52:21,583 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 130 [2018-11-23 10:52:21,583 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 10:52:21,583 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2018-11-23 10:52:21,585 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 450 transitions. [2018-11-23 10:52:21,585 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2018-11-23 10:52:21,587 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 450 transitions. [2018-11-23 10:52:21,587 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3 states and 450 transitions. [2018-11-23 10:52:21,992 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 450 edges. 450 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-23 10:52:22,238 INFO L225 Difference]: With dead ends: 4604 [2018-11-23 10:52:22,239 INFO L226 Difference]: Without dead ends: 2343 [2018-11-23 10:52:22,242 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 129 GetRequests, 128 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-23 10:52:22,243 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2343 states. [2018-11-23 10:52:24,546 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2343 to 2343. [2018-11-23 10:52:24,546 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2018-11-23 10:52:24,546 INFO L82 GeneralOperation]: Start isEquivalent. First operand 2343 states. Second operand 2343 states. [2018-11-23 10:52:24,546 INFO L74 IsIncluded]: Start isIncluded. First operand 2343 states. Second operand 2343 states. [2018-11-23 10:52:24,546 INFO L87 Difference]: Start difference. First operand 2343 states. Second operand 2343 states. [2018-11-23 10:52:24,721 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 10:52:24,722 INFO L93 Difference]: Finished difference Result 2343 states and 3178 transitions. [2018-11-23 10:52:24,722 INFO L276 IsEmpty]: Start isEmpty. Operand 2343 states and 3178 transitions. [2018-11-23 10:52:24,724 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-23 10:52:24,724 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-23 10:52:24,724 INFO L74 IsIncluded]: Start isIncluded. First operand 2343 states. Second operand 2343 states. [2018-11-23 10:52:24,724 INFO L87 Difference]: Start difference. First operand 2343 states. Second operand 2343 states. [2018-11-23 10:52:24,910 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 10:52:24,910 INFO L93 Difference]: Finished difference Result 2343 states and 3178 transitions. [2018-11-23 10:52:24,910 INFO L276 IsEmpty]: Start isEmpty. Operand 2343 states and 3178 transitions. [2018-11-23 10:52:24,913 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-23 10:52:24,913 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-23 10:52:24,913 INFO L88 GeneralOperation]: Finished isEquivalent. [2018-11-23 10:52:24,913 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2018-11-23 10:52:24,913 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2343 states. [2018-11-23 10:52:25,126 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2343 states to 2343 states and 3178 transitions. [2018-11-23 10:52:25,126 INFO L78 Accepts]: Start accepts. Automaton has 2343 states and 3178 transitions. Word has length 130 [2018-11-23 10:52:25,126 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 10:52:25,126 INFO L480 AbstractCegarLoop]: Abstraction has 2343 states and 3178 transitions. [2018-11-23 10:52:25,126 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-23 10:52:25,127 INFO L276 IsEmpty]: Start isEmpty. Operand 2343 states and 3178 transitions. [2018-11-23 10:52:25,128 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2018-11-23 10:52:25,128 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 10:52:25,128 INFO L402 BasicCegarLoop]: trace histogram [4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-23 10:52:25,129 INFO L423 AbstractCegarLoop]: === Iteration 17 === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 10:52:25,129 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 10:52:25,129 INFO L82 PathProgramCache]: Analyzing trace with hash -241467756, now seen corresponding path program 1 times [2018-11-23 10:52:25,129 INFO L223 ckRefinementStrategy]: Switched to mode CVC4_FPBP [2018-11-23 10:52:25,129 INFO L69 tionRefinementEngine]: Using refinement strategy WolfRefinementStrategy No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4nyu Starting monitored process 18 with cvc4nyu --tear-down-incremental --print-success --lang smt --rewrite-divk (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 18 with cvc4nyu --tear-down-incremental --print-success --lang smt --rewrite-divk [2018-11-23 10:52:25,145 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 10:52:25,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 10:52:25,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 10:52:25,220 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-23 10:52:25,333 INFO L256 TraceCheckUtils]: 0: Hoare triple {74066#true} call ULTIMATE.init(); {74066#true} is VALID [2018-11-23 10:52:25,334 INFO L273 TraceCheckUtils]: 1: Hoare triple {74066#true} assume true; {74066#true} is VALID [2018-11-23 10:52:25,334 INFO L268 TraceCheckUtils]: 2: Hoare quadruple {74066#true} {74066#true} #652#return; {74066#true} is VALID [2018-11-23 10:52:25,334 INFO L256 TraceCheckUtils]: 3: Hoare triple {74066#true} call #t~ret56 := main(); {74066#true} is VALID [2018-11-23 10:52:25,334 INFO L273 TraceCheckUtils]: 4: Hoare triple {74066#true} havoc ~s~0;havoc ~tmp~1;~s~0 := 8464bv32; {74066#true} is VALID [2018-11-23 10:52:25,335 INFO L256 TraceCheckUtils]: 5: Hoare triple {74066#true} call #t~ret55 := ssl3_accept(~s~0); {74066#true} is VALID [2018-11-23 10:52:25,336 INFO L273 TraceCheckUtils]: 6: Hoare triple {74066#true} ~initial_state := #in~initial_state;~s__info_callback~0 := #t~nondet0;havoc #t~nondet0;~s__in_handshake~0 := #t~nondet1;havoc #t~nondet1;havoc ~s__state~0;havoc ~s__new_session~0;havoc ~s__server~0;~s__version~0 := #t~nondet2;havoc #t~nondet2;havoc ~s__type~0;havoc ~s__init_num~0;~s__hit~0 := #t~nondet3;havoc #t~nondet3;havoc ~s__rwstate~0;havoc ~s__init_buf___0~0;~s__debug~0 := #t~nondet4;havoc #t~nondet4;havoc ~s__shutdown~0;~s__cert~0 := #t~nondet5;havoc #t~nondet5;~s__options~0 := #t~nondet6;havoc #t~nondet6;~s__verify_mode~0 := #t~nondet7;havoc #t~nondet7;~s__session__peer~0 := #t~nondet8;havoc #t~nondet8;~s__cert__pkeys__AT0__privatekey~0 := #t~nondet9;havoc #t~nondet9;~s__ctx__info_callback~0 := #t~nondet10;havoc #t~nondet10;~s__ctx__stats__sess_accept_renegotiate~0 := #t~nondet11;havoc #t~nondet11;~s__ctx__stats__sess_accept~0 := #t~nondet12;havoc #t~nondet12;~s__ctx__stats__sess_accept_good~0 := #t~nondet13;havoc #t~nondet13;havoc ~s__s3__tmp__cert_request~0;~s__s3__tmp__reuse_message~0 := #t~nondet14;havoc #t~nondet14;havoc ~s__s3__tmp__use_rsa_tmp~0;~s__s3__tmp__new_cipher~0 := #t~nondet15;havoc #t~nondet15;havoc ~s__s3__tmp__new_cipher__algorithms~0;havoc ~s__s3__tmp__next_state___0~0;havoc ~s__s3__tmp__new_cipher__algo_strength~0;havoc ~s__session__cipher~0;havoc ~buf~0;havoc ~l~0;havoc ~Time~0;havoc ~tmp~0;havoc ~cb~0;~num1~0 := #t~nondet16;havoc #t~nondet16;havoc ~ret~0;havoc ~new_state~0;havoc ~state~0;havoc ~skip~0;havoc ~got_new_session~0;~tmp___1~0 := #t~nondet17;havoc #t~nondet17;~tmp___2~0 := #t~nondet18;havoc #t~nondet18;~tmp___3~0 := #t~nondet19;havoc #t~nondet19;~tmp___4~0 := #t~nondet20;havoc #t~nondet20;~tmp___5~0 := #t~nondet21;havoc #t~nondet21;~tmp___6~0 := #t~nondet22;havoc #t~nondet22;~tmp___7~0 := #t~nondet23;havoc #t~nondet23;~tmp___8~0 := #t~nondet24;havoc #t~nondet24;~tmp___9~0 := #t~nondet25;havoc #t~nondet25;~tmp___10~0 := #t~nondet26;havoc #t~nondet26;havoc ~blastFlag~0;havoc ~__cil_tmp55~0;havoc ~__cil_tmp56~0;havoc ~__cil_tmp57~0;~__cil_tmp58~0 := #t~nondet27;havoc #t~nondet27;havoc ~__cil_tmp59~0;havoc ~__cil_tmp60~0;havoc ~__cil_tmp61~0;~s__state~0 := ~initial_state;~blastFlag~0 := 0bv32;~tmp~0 := #t~nondet28;havoc #t~nondet28;~Time~0 := ~tmp~0;~cb~0 := 0bv32;~ret~0 := 4294967295bv32;~skip~0 := 0bv32;~got_new_session~0 := 0bv32; {74089#(= (_ bv0 32) ssl3_accept_~blastFlag~0)} is VALID [2018-11-23 10:52:25,336 INFO L273 TraceCheckUtils]: 7: Hoare triple {74089#(= (_ bv0 32) ssl3_accept_~blastFlag~0)} assume 0bv32 != ~s__info_callback~0;~cb~0 := ~s__info_callback~0; {74089#(= (_ bv0 32) ssl3_accept_~blastFlag~0)} is VALID [2018-11-23 10:52:25,336 INFO L273 TraceCheckUtils]: 8: Hoare triple {74089#(= (_ bv0 32) ssl3_accept_~blastFlag~0)} #t~post29 := ~s__in_handshake~0;~s__in_handshake~0 := ~bvadd32(1bv32, #t~post29);havoc #t~post29; {74089#(= (_ bv0 32) ssl3_accept_~blastFlag~0)} is VALID [2018-11-23 10:52:25,337 INFO L273 TraceCheckUtils]: 9: Hoare triple {74089#(= (_ bv0 32) ssl3_accept_~blastFlag~0)} assume !(0bv32 != ~bvadd32(12288bv32, ~tmp___1~0)); {74089#(= (_ bv0 32) ssl3_accept_~blastFlag~0)} is VALID [2018-11-23 10:52:25,337 INFO L273 TraceCheckUtils]: 10: Hoare triple {74089#(= (_ bv0 32) ssl3_accept_~blastFlag~0)} assume !(0bv32 == ~s__cert~0); {74089#(= (_ bv0 32) ssl3_accept_~blastFlag~0)} is VALID [2018-11-23 10:52:25,337 INFO L273 TraceCheckUtils]: 11: Hoare triple {74089#(= (_ bv0 32) ssl3_accept_~blastFlag~0)} assume !false; {74089#(= (_ bv0 32) ssl3_accept_~blastFlag~0)} is VALID [2018-11-23 10:52:25,338 INFO L273 TraceCheckUtils]: 12: Hoare triple {74089#(= (_ bv0 32) ssl3_accept_~blastFlag~0)} ~state~0 := ~s__state~0; {74089#(= (_ bv0 32) ssl3_accept_~blastFlag~0)} is VALID [2018-11-23 10:52:25,338 INFO L273 TraceCheckUtils]: 13: Hoare triple {74089#(= (_ bv0 32) ssl3_accept_~blastFlag~0)} assume !(12292bv32 == ~s__state~0); {74089#(= (_ bv0 32) ssl3_accept_~blastFlag~0)} is VALID [2018-11-23 10:52:25,338 INFO L273 TraceCheckUtils]: 14: Hoare triple {74089#(= (_ bv0 32) ssl3_accept_~blastFlag~0)} assume !(16384bv32 == ~s__state~0); {74089#(= (_ bv0 32) ssl3_accept_~blastFlag~0)} is VALID [2018-11-23 10:52:25,339 INFO L273 TraceCheckUtils]: 15: Hoare triple {74089#(= (_ bv0 32) ssl3_accept_~blastFlag~0)} assume !(8192bv32 == ~s__state~0); {74089#(= (_ bv0 32) ssl3_accept_~blastFlag~0)} is VALID [2018-11-23 10:52:25,339 INFO L273 TraceCheckUtils]: 16: Hoare triple {74089#(= (_ bv0 32) ssl3_accept_~blastFlag~0)} assume !(24576bv32 == ~s__state~0); {74089#(= (_ bv0 32) ssl3_accept_~blastFlag~0)} is VALID [2018-11-23 10:52:25,340 INFO L273 TraceCheckUtils]: 17: Hoare triple {74089#(= (_ bv0 32) ssl3_accept_~blastFlag~0)} assume !(8195bv32 == ~s__state~0); {74089#(= (_ bv0 32) ssl3_accept_~blastFlag~0)} is VALID [2018-11-23 10:52:25,340 INFO L273 TraceCheckUtils]: 18: Hoare triple {74089#(= (_ bv0 32) ssl3_accept_~blastFlag~0)} assume !(8480bv32 == ~s__state~0); {74089#(= (_ bv0 32) ssl3_accept_~blastFlag~0)} is VALID [2018-11-23 10:52:25,341 INFO L273 TraceCheckUtils]: 19: Hoare triple {74089#(= (_ bv0 32) ssl3_accept_~blastFlag~0)} assume !(8481bv32 == ~s__state~0); {74089#(= (_ bv0 32) ssl3_accept_~blastFlag~0)} is VALID [2018-11-23 10:52:25,341 INFO L273 TraceCheckUtils]: 20: Hoare triple {74089#(= (_ bv0 32) ssl3_accept_~blastFlag~0)} assume !(8482bv32 == ~s__state~0); {74089#(= (_ bv0 32) ssl3_accept_~blastFlag~0)} is VALID [2018-11-23 10:52:25,342 INFO L273 TraceCheckUtils]: 21: Hoare triple {74089#(= (_ bv0 32) ssl3_accept_~blastFlag~0)} assume 8464bv32 == ~s__state~0; {74089#(= (_ bv0 32) ssl3_accept_~blastFlag~0)} is VALID [2018-11-23 10:52:25,342 INFO L273 TraceCheckUtils]: 22: Hoare triple {74089#(= (_ bv0 32) ssl3_accept_~blastFlag~0)} ~s__shutdown~0 := 0bv32;~ret~0 := #t~nondet34;havoc #t~nondet34; {74089#(= (_ bv0 32) ssl3_accept_~blastFlag~0)} is VALID [2018-11-23 10:52:25,343 INFO L273 TraceCheckUtils]: 23: Hoare triple {74089#(= (_ bv0 32) ssl3_accept_~blastFlag~0)} assume !(0bv32 == ~blastFlag~0); {74067#false} is VALID [2018-11-23 10:52:25,343 INFO L273 TraceCheckUtils]: 24: Hoare triple {74067#false} assume !~bvsle32(~ret~0, 0bv32);~got_new_session~0 := 1bv32;~s__state~0 := 8496bv32;~s__init_num~0 := 0bv32; {74067#false} is VALID [2018-11-23 10:52:25,343 INFO L273 TraceCheckUtils]: 25: Hoare triple {74067#false} assume !(0bv32 == ~s__s3__tmp__reuse_message~0); {74067#false} is VALID [2018-11-23 10:52:25,343 INFO L273 TraceCheckUtils]: 26: Hoare triple {74067#false} assume !(8576bv32 == ~state~0); {74067#false} is VALID [2018-11-23 10:52:25,344 INFO L273 TraceCheckUtils]: 27: Hoare triple {74067#false} ~skip~0 := 0bv32; {74067#false} is VALID [2018-11-23 10:52:25,344 INFO L273 TraceCheckUtils]: 28: Hoare triple {74067#false} assume !false; {74067#false} is VALID [2018-11-23 10:52:25,344 INFO L273 TraceCheckUtils]: 29: Hoare triple {74067#false} ~state~0 := ~s__state~0; {74067#false} is VALID [2018-11-23 10:52:25,344 INFO L273 TraceCheckUtils]: 30: Hoare triple {74067#false} assume !(12292bv32 == ~s__state~0); {74067#false} is VALID [2018-11-23 10:52:25,344 INFO L273 TraceCheckUtils]: 31: Hoare triple {74067#false} assume !(16384bv32 == ~s__state~0); {74067#false} is VALID [2018-11-23 10:52:25,344 INFO L273 TraceCheckUtils]: 32: Hoare triple {74067#false} assume !(8192bv32 == ~s__state~0); {74067#false} is VALID [2018-11-23 10:52:25,345 INFO L273 TraceCheckUtils]: 33: Hoare triple {74067#false} assume !(24576bv32 == ~s__state~0); {74067#false} is VALID [2018-11-23 10:52:25,345 INFO L273 TraceCheckUtils]: 34: Hoare triple {74067#false} assume !(8195bv32 == ~s__state~0); {74067#false} is VALID [2018-11-23 10:52:25,345 INFO L273 TraceCheckUtils]: 35: Hoare triple {74067#false} assume !(8480bv32 == ~s__state~0); {74067#false} is VALID [2018-11-23 10:52:25,345 INFO L273 TraceCheckUtils]: 36: Hoare triple {74067#false} assume !(8481bv32 == ~s__state~0); {74067#false} is VALID [2018-11-23 10:52:25,345 INFO L273 TraceCheckUtils]: 37: Hoare triple {74067#false} assume !(8482bv32 == ~s__state~0); {74067#false} is VALID [2018-11-23 10:52:25,346 INFO L273 TraceCheckUtils]: 38: Hoare triple {74067#false} assume !(8464bv32 == ~s__state~0); {74067#false} is VALID [2018-11-23 10:52:25,346 INFO L273 TraceCheckUtils]: 39: Hoare triple {74067#false} assume !(8465bv32 == ~s__state~0); {74067#false} is VALID [2018-11-23 10:52:25,346 INFO L273 TraceCheckUtils]: 40: Hoare triple {74067#false} assume !(8466bv32 == ~s__state~0); {74067#false} is VALID [2018-11-23 10:52:25,346 INFO L273 TraceCheckUtils]: 41: Hoare triple {74067#false} assume 8496bv32 == ~s__state~0; {74067#false} is VALID [2018-11-23 10:52:25,346 INFO L273 TraceCheckUtils]: 42: Hoare triple {74067#false} ~ret~0 := #t~nondet35;havoc #t~nondet35; {74067#false} is VALID [2018-11-23 10:52:25,346 INFO L273 TraceCheckUtils]: 43: Hoare triple {74067#false} assume !(1bv32 == ~blastFlag~0); {74067#false} is VALID [2018-11-23 10:52:25,346 INFO L273 TraceCheckUtils]: 44: Hoare triple {74067#false} assume !(3bv32 == ~blastFlag~0); {74067#false} is VALID [2018-11-23 10:52:25,346 INFO L273 TraceCheckUtils]: 45: Hoare triple {74067#false} assume !~bvsle32(~ret~0, 0bv32); {74067#false} is VALID [2018-11-23 10:52:25,347 INFO L273 TraceCheckUtils]: 46: Hoare triple {74067#false} assume 0bv32 != ~s__hit~0;~s__state~0 := 8656bv32; {74067#false} is VALID [2018-11-23 10:52:25,347 INFO L273 TraceCheckUtils]: 47: Hoare triple {74067#false} ~s__init_num~0 := 0bv32; {74067#false} is VALID [2018-11-23 10:52:25,347 INFO L273 TraceCheckUtils]: 48: Hoare triple {74067#false} assume !(0bv32 == ~s__s3__tmp__reuse_message~0); {74067#false} is VALID [2018-11-23 10:52:25,347 INFO L273 TraceCheckUtils]: 49: Hoare triple {74067#false} assume !(8576bv32 == ~state~0); {74067#false} is VALID [2018-11-23 10:52:25,347 INFO L273 TraceCheckUtils]: 50: Hoare triple {74067#false} ~skip~0 := 0bv32; {74067#false} is VALID [2018-11-23 10:52:25,347 INFO L273 TraceCheckUtils]: 51: Hoare triple {74067#false} assume !false; {74067#false} is VALID [2018-11-23 10:52:25,347 INFO L273 TraceCheckUtils]: 52: Hoare triple {74067#false} ~state~0 := ~s__state~0; {74067#false} is VALID [2018-11-23 10:52:25,347 INFO L273 TraceCheckUtils]: 53: Hoare triple {74067#false} assume !(12292bv32 == ~s__state~0); {74067#false} is VALID [2018-11-23 10:52:25,347 INFO L273 TraceCheckUtils]: 54: Hoare triple {74067#false} assume !(16384bv32 == ~s__state~0); {74067#false} is VALID [2018-11-23 10:52:25,348 INFO L273 TraceCheckUtils]: 55: Hoare triple {74067#false} assume !(8192bv32 == ~s__state~0); {74067#false} is VALID [2018-11-23 10:52:25,348 INFO L273 TraceCheckUtils]: 56: Hoare triple {74067#false} assume !(24576bv32 == ~s__state~0); {74067#false} is VALID [2018-11-23 10:52:25,348 INFO L273 TraceCheckUtils]: 57: Hoare triple {74067#false} assume !(8195bv32 == ~s__state~0); {74067#false} is VALID [2018-11-23 10:52:25,348 INFO L273 TraceCheckUtils]: 58: Hoare triple {74067#false} assume !(8480bv32 == ~s__state~0); {74067#false} is VALID [2018-11-23 10:52:25,348 INFO L273 TraceCheckUtils]: 59: Hoare triple {74067#false} assume !(8481bv32 == ~s__state~0); {74067#false} is VALID [2018-11-23 10:52:25,348 INFO L273 TraceCheckUtils]: 60: Hoare triple {74067#false} assume !(8482bv32 == ~s__state~0); {74067#false} is VALID [2018-11-23 10:52:25,348 INFO L273 TraceCheckUtils]: 61: Hoare triple {74067#false} assume !(8464bv32 == ~s__state~0); {74067#false} is VALID [2018-11-23 10:52:25,348 INFO L273 TraceCheckUtils]: 62: Hoare triple {74067#false} assume !(8465bv32 == ~s__state~0); {74067#false} is VALID [2018-11-23 10:52:25,349 INFO L273 TraceCheckUtils]: 63: Hoare triple {74067#false} assume !(8466bv32 == ~s__state~0); {74067#false} is VALID [2018-11-23 10:52:25,349 INFO L273 TraceCheckUtils]: 64: Hoare triple {74067#false} assume !(8496bv32 == ~s__state~0); {74067#false} is VALID [2018-11-23 10:52:25,349 INFO L273 TraceCheckUtils]: 65: Hoare triple {74067#false} assume !(8497bv32 == ~s__state~0); {74067#false} is VALID [2018-11-23 10:52:25,349 INFO L273 TraceCheckUtils]: 66: Hoare triple {74067#false} assume !(8512bv32 == ~s__state~0); {74067#false} is VALID [2018-11-23 10:52:25,349 INFO L273 TraceCheckUtils]: 67: Hoare triple {74067#false} assume !(8513bv32 == ~s__state~0); {74067#false} is VALID [2018-11-23 10:52:25,349 INFO L273 TraceCheckUtils]: 68: Hoare triple {74067#false} assume !(8528bv32 == ~s__state~0); {74067#false} is VALID [2018-11-23 10:52:25,349 INFO L273 TraceCheckUtils]: 69: Hoare triple {74067#false} assume !(8529bv32 == ~s__state~0); {74067#false} is VALID [2018-11-23 10:52:25,349 INFO L273 TraceCheckUtils]: 70: Hoare triple {74067#false} assume !(8544bv32 == ~s__state~0); {74067#false} is VALID [2018-11-23 10:52:25,350 INFO L273 TraceCheckUtils]: 71: Hoare triple {74067#false} assume !(8545bv32 == ~s__state~0); {74067#false} is VALID [2018-11-23 10:52:25,350 INFO L273 TraceCheckUtils]: 72: Hoare triple {74067#false} assume !(8560bv32 == ~s__state~0); {74067#false} is VALID [2018-11-23 10:52:25,350 INFO L273 TraceCheckUtils]: 73: Hoare triple {74067#false} assume !(8561bv32 == ~s__state~0); {74067#false} is VALID [2018-11-23 10:52:25,350 INFO L273 TraceCheckUtils]: 74: Hoare triple {74067#false} assume !(8448bv32 == ~s__state~0); {74067#false} is VALID [2018-11-23 10:52:25,350 INFO L273 TraceCheckUtils]: 75: Hoare triple {74067#false} assume !(8576bv32 == ~s__state~0); {74067#false} is VALID [2018-11-23 10:52:25,350 INFO L273 TraceCheckUtils]: 76: Hoare triple {74067#false} assume !(8577bv32 == ~s__state~0); {74067#false} is VALID [2018-11-23 10:52:25,350 INFO L273 TraceCheckUtils]: 77: Hoare triple {74067#false} assume !(8592bv32 == ~s__state~0); {74067#false} is VALID [2018-11-23 10:52:25,350 INFO L273 TraceCheckUtils]: 78: Hoare triple {74067#false} assume !(8593bv32 == ~s__state~0); {74067#false} is VALID [2018-11-23 10:52:25,350 INFO L273 TraceCheckUtils]: 79: Hoare triple {74067#false} assume !(8608bv32 == ~s__state~0); {74067#false} is VALID [2018-11-23 10:52:25,351 INFO L273 TraceCheckUtils]: 80: Hoare triple {74067#false} assume !(8609bv32 == ~s__state~0); {74067#false} is VALID [2018-11-23 10:52:25,351 INFO L273 TraceCheckUtils]: 81: Hoare triple {74067#false} assume !(8640bv32 == ~s__state~0); {74067#false} is VALID [2018-11-23 10:52:25,351 INFO L273 TraceCheckUtils]: 82: Hoare triple {74067#false} assume !(8641bv32 == ~s__state~0); {74067#false} is VALID [2018-11-23 10:52:25,351 INFO L273 TraceCheckUtils]: 83: Hoare triple {74067#false} assume 8656bv32 == ~s__state~0; {74067#false} is VALID [2018-11-23 10:52:25,351 INFO L273 TraceCheckUtils]: 84: Hoare triple {74067#false} ~s__session__cipher~0 := ~s__s3__tmp__new_cipher~0; {74067#false} is VALID [2018-11-23 10:52:25,351 INFO L273 TraceCheckUtils]: 85: Hoare triple {74067#false} assume !(0bv32 == ~tmp___9~0);~ret~0 := #t~nondet50;havoc #t~nondet50; {74067#false} is VALID [2018-11-23 10:52:25,351 INFO L273 TraceCheckUtils]: 86: Hoare triple {74067#false} assume !(2bv32 == ~blastFlag~0); {74067#false} is VALID [2018-11-23 10:52:25,351 INFO L273 TraceCheckUtils]: 87: Hoare triple {74067#false} assume !~bvsle32(~ret~0, 0bv32);~s__state~0 := 8672bv32;~s__init_num~0 := 0bv32; {74067#false} is VALID [2018-11-23 10:52:25,352 INFO L273 TraceCheckUtils]: 88: Hoare triple {74067#false} assume !(0bv32 == ~tmp___10~0); {74067#false} is VALID [2018-11-23 10:52:25,352 INFO L273 TraceCheckUtils]: 89: Hoare triple {74067#false} assume !(0bv32 == ~s__s3__tmp__reuse_message~0); {74067#false} is VALID [2018-11-23 10:52:25,352 INFO L273 TraceCheckUtils]: 90: Hoare triple {74067#false} assume !(8576bv32 == ~state~0); {74067#false} is VALID [2018-11-23 10:52:25,352 INFO L273 TraceCheckUtils]: 91: Hoare triple {74067#false} ~skip~0 := 0bv32; {74067#false} is VALID [2018-11-23 10:52:25,352 INFO L273 TraceCheckUtils]: 92: Hoare triple {74067#false} assume !false; {74067#false} is VALID [2018-11-23 10:52:25,352 INFO L273 TraceCheckUtils]: 93: Hoare triple {74067#false} ~state~0 := ~s__state~0; {74067#false} is VALID [2018-11-23 10:52:25,352 INFO L273 TraceCheckUtils]: 94: Hoare triple {74067#false} assume !(12292bv32 == ~s__state~0); {74067#false} is VALID [2018-11-23 10:52:25,352 INFO L273 TraceCheckUtils]: 95: Hoare triple {74067#false} assume !(16384bv32 == ~s__state~0); {74067#false} is VALID [2018-11-23 10:52:25,353 INFO L273 TraceCheckUtils]: 96: Hoare triple {74067#false} assume !(8192bv32 == ~s__state~0); {74067#false} is VALID [2018-11-23 10:52:25,353 INFO L273 TraceCheckUtils]: 97: Hoare triple {74067#false} assume !(24576bv32 == ~s__state~0); {74067#false} is VALID [2018-11-23 10:52:25,353 INFO L273 TraceCheckUtils]: 98: Hoare triple {74067#false} assume !(8195bv32 == ~s__state~0); {74067#false} is VALID [2018-11-23 10:52:25,353 INFO L273 TraceCheckUtils]: 99: Hoare triple {74067#false} assume !(8480bv32 == ~s__state~0); {74067#false} is VALID [2018-11-23 10:52:25,353 INFO L273 TraceCheckUtils]: 100: Hoare triple {74067#false} assume !(8481bv32 == ~s__state~0); {74067#false} is VALID [2018-11-23 10:52:25,353 INFO L273 TraceCheckUtils]: 101: Hoare triple {74067#false} assume !(8482bv32 == ~s__state~0); {74067#false} is VALID [2018-11-23 10:52:25,353 INFO L273 TraceCheckUtils]: 102: Hoare triple {74067#false} assume !(8464bv32 == ~s__state~0); {74067#false} is VALID [2018-11-23 10:52:25,353 INFO L273 TraceCheckUtils]: 103: Hoare triple {74067#false} assume !(8465bv32 == ~s__state~0); {74067#false} is VALID [2018-11-23 10:52:25,353 INFO L273 TraceCheckUtils]: 104: Hoare triple {74067#false} assume !(8466bv32 == ~s__state~0); {74067#false} is VALID [2018-11-23 10:52:25,354 INFO L273 TraceCheckUtils]: 105: Hoare triple {74067#false} assume !(8496bv32 == ~s__state~0); {74067#false} is VALID [2018-11-23 10:52:25,354 INFO L273 TraceCheckUtils]: 106: Hoare triple {74067#false} assume !(8497bv32 == ~s__state~0); {74067#false} is VALID [2018-11-23 10:52:25,354 INFO L273 TraceCheckUtils]: 107: Hoare triple {74067#false} assume !(8512bv32 == ~s__state~0); {74067#false} is VALID [2018-11-23 10:52:25,354 INFO L273 TraceCheckUtils]: 108: Hoare triple {74067#false} assume !(8513bv32 == ~s__state~0); {74067#false} is VALID [2018-11-23 10:52:25,354 INFO L273 TraceCheckUtils]: 109: Hoare triple {74067#false} assume !(8528bv32 == ~s__state~0); {74067#false} is VALID [2018-11-23 10:52:25,354 INFO L273 TraceCheckUtils]: 110: Hoare triple {74067#false} assume !(8529bv32 == ~s__state~0); {74067#false} is VALID [2018-11-23 10:52:25,354 INFO L273 TraceCheckUtils]: 111: Hoare triple {74067#false} assume !(8544bv32 == ~s__state~0); {74067#false} is VALID [2018-11-23 10:52:25,354 INFO L273 TraceCheckUtils]: 112: Hoare triple {74067#false} assume !(8545bv32 == ~s__state~0); {74067#false} is VALID [2018-11-23 10:52:25,355 INFO L273 TraceCheckUtils]: 113: Hoare triple {74067#false} assume !(8560bv32 == ~s__state~0); {74067#false} is VALID [2018-11-23 10:52:25,355 INFO L273 TraceCheckUtils]: 114: Hoare triple {74067#false} assume !(8561bv32 == ~s__state~0); {74067#false} is VALID [2018-11-23 10:52:25,355 INFO L273 TraceCheckUtils]: 115: Hoare triple {74067#false} assume !(8448bv32 == ~s__state~0); {74067#false} is VALID [2018-11-23 10:52:25,355 INFO L273 TraceCheckUtils]: 116: Hoare triple {74067#false} assume !(8576bv32 == ~s__state~0); {74067#false} is VALID [2018-11-23 10:52:25,355 INFO L273 TraceCheckUtils]: 117: Hoare triple {74067#false} assume !(8577bv32 == ~s__state~0); {74067#false} is VALID [2018-11-23 10:52:25,355 INFO L273 TraceCheckUtils]: 118: Hoare triple {74067#false} assume !(8592bv32 == ~s__state~0); {74067#false} is VALID [2018-11-23 10:52:25,355 INFO L273 TraceCheckUtils]: 119: Hoare triple {74067#false} assume !(8593bv32 == ~s__state~0); {74067#false} is VALID [2018-11-23 10:52:25,355 INFO L273 TraceCheckUtils]: 120: Hoare triple {74067#false} assume !(8608bv32 == ~s__state~0); {74067#false} is VALID [2018-11-23 10:52:25,355 INFO L273 TraceCheckUtils]: 121: Hoare triple {74067#false} assume !(8609bv32 == ~s__state~0); {74067#false} is VALID [2018-11-23 10:52:25,356 INFO L273 TraceCheckUtils]: 122: Hoare triple {74067#false} assume !(8640bv32 == ~s__state~0); {74067#false} is VALID [2018-11-23 10:52:25,356 INFO L273 TraceCheckUtils]: 123: Hoare triple {74067#false} assume !(8641bv32 == ~s__state~0); {74067#false} is VALID [2018-11-23 10:52:25,356 INFO L273 TraceCheckUtils]: 124: Hoare triple {74067#false} assume !(8656bv32 == ~s__state~0); {74067#false} is VALID [2018-11-23 10:52:25,356 INFO L273 TraceCheckUtils]: 125: Hoare triple {74067#false} assume !(8657bv32 == ~s__state~0); {74067#false} is VALID [2018-11-23 10:52:25,356 INFO L273 TraceCheckUtils]: 126: Hoare triple {74067#false} assume 8672bv32 == ~s__state~0; {74067#false} is VALID [2018-11-23 10:52:25,356 INFO L273 TraceCheckUtils]: 127: Hoare triple {74067#false} ~ret~0 := #t~nondet51;havoc #t~nondet51; {74067#false} is VALID [2018-11-23 10:52:25,356 INFO L273 TraceCheckUtils]: 128: Hoare triple {74067#false} assume 4bv32 == ~blastFlag~0; {74067#false} is VALID [2018-11-23 10:52:25,356 INFO L273 TraceCheckUtils]: 129: Hoare triple {74067#false} assume !false; {74067#false} is VALID [2018-11-23 10:52:25,363 INFO L134 CoverageAnalysis]: Checked inductivity of 103 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2018-11-23 10:52:25,363 INFO L312 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2018-11-23 10:52:25,365 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-23 10:52:25,365 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-23 10:52:25,365 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 130 [2018-11-23 10:52:25,365 INFO L84 Accepts]: Finished accepts. word is accepted. [2018-11-23 10:52:25,366 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3 states. [2018-11-23 10:52:25,430 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 79 edges. 79 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-23 10:52:25,431 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-23 10:52:25,431 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-23 10:52:25,431 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-23 10:52:25,431 INFO L87 Difference]: Start difference. First operand 2343 states and 3178 transitions. Second operand 3 states. [2018-11-23 10:52:27,719 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 10:52:27,719 INFO L93 Difference]: Finished difference Result 4698 states and 6366 transitions. [2018-11-23 10:52:27,719 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-23 10:52:27,719 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 130 [2018-11-23 10:52:27,720 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 10:52:27,720 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2018-11-23 10:52:27,722 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 431 transitions. [2018-11-23 10:52:27,722 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2018-11-23 10:52:27,723 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 431 transitions. [2018-11-23 10:52:27,724 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3 states and 431 transitions. [2018-11-23 10:52:28,121 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 431 edges. 431 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-23 10:52:28,382 INFO L225 Difference]: With dead ends: 4698 [2018-11-23 10:52:28,382 INFO L226 Difference]: Without dead ends: 2369 [2018-11-23 10:52:28,385 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 129 GetRequests, 128 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-23 10:52:28,387 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2369 states. [2018-11-23 10:52:29,863 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2369 to 2369. [2018-11-23 10:52:29,863 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2018-11-23 10:52:29,864 INFO L82 GeneralOperation]: Start isEquivalent. First operand 2369 states. Second operand 2369 states. [2018-11-23 10:52:29,864 INFO L74 IsIncluded]: Start isIncluded. First operand 2369 states. Second operand 2369 states. [2018-11-23 10:52:29,864 INFO L87 Difference]: Start difference. First operand 2369 states. Second operand 2369 states. [2018-11-23 10:52:30,029 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 10:52:30,030 INFO L93 Difference]: Finished difference Result 2369 states and 3204 transitions. [2018-11-23 10:52:30,030 INFO L276 IsEmpty]: Start isEmpty. Operand 2369 states and 3204 transitions. [2018-11-23 10:52:30,033 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-23 10:52:30,033 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-23 10:52:30,033 INFO L74 IsIncluded]: Start isIncluded. First operand 2369 states. Second operand 2369 states. [2018-11-23 10:52:30,033 INFO L87 Difference]: Start difference. First operand 2369 states. Second operand 2369 states. [2018-11-23 10:52:30,190 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 10:52:30,190 INFO L93 Difference]: Finished difference Result 2369 states and 3204 transitions. [2018-11-23 10:52:30,190 INFO L276 IsEmpty]: Start isEmpty. Operand 2369 states and 3204 transitions. [2018-11-23 10:52:30,193 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-23 10:52:30,193 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-23 10:52:30,193 INFO L88 GeneralOperation]: Finished isEquivalent. [2018-11-23 10:52:30,193 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2018-11-23 10:52:30,193 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2369 states. [2018-11-23 10:52:30,408 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2369 states to 2369 states and 3204 transitions. [2018-11-23 10:52:30,409 INFO L78 Accepts]: Start accepts. Automaton has 2369 states and 3204 transitions. Word has length 130 [2018-11-23 10:52:30,409 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 10:52:30,409 INFO L480 AbstractCegarLoop]: Abstraction has 2369 states and 3204 transitions. [2018-11-23 10:52:30,409 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-23 10:52:30,409 INFO L276 IsEmpty]: Start isEmpty. Operand 2369 states and 3204 transitions. [2018-11-23 10:52:30,410 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2018-11-23 10:52:30,410 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 10:52:30,410 INFO L402 BasicCegarLoop]: trace histogram [5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 4, 4, 4, 3, 3, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-23 10:52:30,410 INFO L423 AbstractCegarLoop]: === Iteration 18 === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 10:52:30,410 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 10:52:30,411 INFO L82 PathProgramCache]: Analyzing trace with hash 180028430, now seen corresponding path program 1 times [2018-11-23 10:52:30,411 INFO L223 ckRefinementStrategy]: Switched to mode CVC4_FPBP [2018-11-23 10:52:30,411 INFO L69 tionRefinementEngine]: Using refinement strategy WolfRefinementStrategy No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4nyu Starting monitored process 19 with cvc4nyu --tear-down-incremental --print-success --lang smt --rewrite-divk (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 19 with cvc4nyu --tear-down-incremental --print-success --lang smt --rewrite-divk [2018-11-23 10:52:30,426 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 10:52:30,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 10:52:30,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 10:52:30,501 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-23 10:52:30,628 INFO L256 TraceCheckUtils]: 0: Hoare triple {87132#true} call ULTIMATE.init(); {87132#true} is VALID [2018-11-23 10:52:30,628 INFO L273 TraceCheckUtils]: 1: Hoare triple {87132#true} assume true; {87132#true} is VALID [2018-11-23 10:52:30,629 INFO L268 TraceCheckUtils]: 2: Hoare quadruple {87132#true} {87132#true} #652#return; {87132#true} is VALID [2018-11-23 10:52:30,629 INFO L256 TraceCheckUtils]: 3: Hoare triple {87132#true} call #t~ret56 := main(); {87132#true} is VALID [2018-11-23 10:52:30,629 INFO L273 TraceCheckUtils]: 4: Hoare triple {87132#true} havoc ~s~0;havoc ~tmp~1;~s~0 := 8464bv32; {87132#true} is VALID [2018-11-23 10:52:30,629 INFO L256 TraceCheckUtils]: 5: Hoare triple {87132#true} call #t~ret55 := ssl3_accept(~s~0); {87132#true} is VALID [2018-11-23 10:52:30,629 INFO L273 TraceCheckUtils]: 6: Hoare triple {87132#true} ~initial_state := #in~initial_state;~s__info_callback~0 := #t~nondet0;havoc #t~nondet0;~s__in_handshake~0 := #t~nondet1;havoc #t~nondet1;havoc ~s__state~0;havoc ~s__new_session~0;havoc ~s__server~0;~s__version~0 := #t~nondet2;havoc #t~nondet2;havoc ~s__type~0;havoc ~s__init_num~0;~s__hit~0 := #t~nondet3;havoc #t~nondet3;havoc ~s__rwstate~0;havoc ~s__init_buf___0~0;~s__debug~0 := #t~nondet4;havoc #t~nondet4;havoc ~s__shutdown~0;~s__cert~0 := #t~nondet5;havoc #t~nondet5;~s__options~0 := #t~nondet6;havoc #t~nondet6;~s__verify_mode~0 := #t~nondet7;havoc #t~nondet7;~s__session__peer~0 := #t~nondet8;havoc #t~nondet8;~s__cert__pkeys__AT0__privatekey~0 := #t~nondet9;havoc #t~nondet9;~s__ctx__info_callback~0 := #t~nondet10;havoc #t~nondet10;~s__ctx__stats__sess_accept_renegotiate~0 := #t~nondet11;havoc #t~nondet11;~s__ctx__stats__sess_accept~0 := #t~nondet12;havoc #t~nondet12;~s__ctx__stats__sess_accept_good~0 := #t~nondet13;havoc #t~nondet13;havoc ~s__s3__tmp__cert_request~0;~s__s3__tmp__reuse_message~0 := #t~nondet14;havoc #t~nondet14;havoc ~s__s3__tmp__use_rsa_tmp~0;~s__s3__tmp__new_cipher~0 := #t~nondet15;havoc #t~nondet15;havoc ~s__s3__tmp__new_cipher__algorithms~0;havoc ~s__s3__tmp__next_state___0~0;havoc ~s__s3__tmp__new_cipher__algo_strength~0;havoc ~s__session__cipher~0;havoc ~buf~0;havoc ~l~0;havoc ~Time~0;havoc ~tmp~0;havoc ~cb~0;~num1~0 := #t~nondet16;havoc #t~nondet16;havoc ~ret~0;havoc ~new_state~0;havoc ~state~0;havoc ~skip~0;havoc ~got_new_session~0;~tmp___1~0 := #t~nondet17;havoc #t~nondet17;~tmp___2~0 := #t~nondet18;havoc #t~nondet18;~tmp___3~0 := #t~nondet19;havoc #t~nondet19;~tmp___4~0 := #t~nondet20;havoc #t~nondet20;~tmp___5~0 := #t~nondet21;havoc #t~nondet21;~tmp___6~0 := #t~nondet22;havoc #t~nondet22;~tmp___7~0 := #t~nondet23;havoc #t~nondet23;~tmp___8~0 := #t~nondet24;havoc #t~nondet24;~tmp___9~0 := #t~nondet25;havoc #t~nondet25;~tmp___10~0 := #t~nondet26;havoc #t~nondet26;havoc ~blastFlag~0;havoc ~__cil_tmp55~0;havoc ~__cil_tmp56~0;havoc ~__cil_tmp57~0;~__cil_tmp58~0 := #t~nondet27;havoc #t~nondet27;havoc ~__cil_tmp59~0;havoc ~__cil_tmp60~0;havoc ~__cil_tmp61~0;~s__state~0 := ~initial_state;~blastFlag~0 := 0bv32;~tmp~0 := #t~nondet28;havoc #t~nondet28;~Time~0 := ~tmp~0;~cb~0 := 0bv32;~ret~0 := 4294967295bv32;~skip~0 := 0bv32;~got_new_session~0 := 0bv32; {87132#true} is VALID [2018-11-23 10:52:30,630 INFO L273 TraceCheckUtils]: 7: Hoare triple {87132#true} assume 0bv32 != ~s__info_callback~0;~cb~0 := ~s__info_callback~0; {87132#true} is VALID [2018-11-23 10:52:30,630 INFO L273 TraceCheckUtils]: 8: Hoare triple {87132#true} #t~post29 := ~s__in_handshake~0;~s__in_handshake~0 := ~bvadd32(1bv32, #t~post29);havoc #t~post29; {87132#true} is VALID [2018-11-23 10:52:30,630 INFO L273 TraceCheckUtils]: 9: Hoare triple {87132#true} assume 0bv32 != ~bvadd32(12288bv32, ~tmp___1~0); {87132#true} is VALID [2018-11-23 10:52:30,630 INFO L273 TraceCheckUtils]: 10: Hoare triple {87132#true} assume 0bv32 != ~bvadd32(16384bv32, ~tmp___2~0); {87132#true} is VALID [2018-11-23 10:52:30,630 INFO L273 TraceCheckUtils]: 11: Hoare triple {87132#true} assume !(0bv32 == ~s__cert~0); {87132#true} is VALID [2018-11-23 10:52:30,631 INFO L273 TraceCheckUtils]: 12: Hoare triple {87132#true} assume !false; {87132#true} is VALID [2018-11-23 10:52:30,631 INFO L273 TraceCheckUtils]: 13: Hoare triple {87132#true} ~state~0 := ~s__state~0; {87132#true} is VALID [2018-11-23 10:52:30,631 INFO L273 TraceCheckUtils]: 14: Hoare triple {87132#true} assume !(12292bv32 == ~s__state~0); {87132#true} is VALID [2018-11-23 10:52:30,631 INFO L273 TraceCheckUtils]: 15: Hoare triple {87132#true} assume !(16384bv32 == ~s__state~0); {87132#true} is VALID [2018-11-23 10:52:30,631 INFO L273 TraceCheckUtils]: 16: Hoare triple {87132#true} assume !(8192bv32 == ~s__state~0); {87132#true} is VALID [2018-11-23 10:52:30,631 INFO L273 TraceCheckUtils]: 17: Hoare triple {87132#true} assume !(24576bv32 == ~s__state~0); {87132#true} is VALID [2018-11-23 10:52:30,631 INFO L273 TraceCheckUtils]: 18: Hoare triple {87132#true} assume !(8195bv32 == ~s__state~0); {87132#true} is VALID [2018-11-23 10:52:30,631 INFO L273 TraceCheckUtils]: 19: Hoare triple {87132#true} assume !(8480bv32 == ~s__state~0); {87132#true} is VALID [2018-11-23 10:52:30,632 INFO L273 TraceCheckUtils]: 20: Hoare triple {87132#true} assume !(8481bv32 == ~s__state~0); {87132#true} is VALID [2018-11-23 10:52:30,632 INFO L273 TraceCheckUtils]: 21: Hoare triple {87132#true} assume !(8482bv32 == ~s__state~0); {87132#true} is VALID [2018-11-23 10:52:30,632 INFO L273 TraceCheckUtils]: 22: Hoare triple {87132#true} assume 8464bv32 == ~s__state~0; {87132#true} is VALID [2018-11-23 10:52:30,632 INFO L273 TraceCheckUtils]: 23: Hoare triple {87132#true} ~s__shutdown~0 := 0bv32;~ret~0 := #t~nondet34;havoc #t~nondet34; {87132#true} is VALID [2018-11-23 10:52:30,632 INFO L273 TraceCheckUtils]: 24: Hoare triple {87132#true} assume 0bv32 == ~blastFlag~0;~blastFlag~0 := 1bv32; {87132#true} is VALID [2018-11-23 10:52:30,632 INFO L273 TraceCheckUtils]: 25: Hoare triple {87132#true} assume !~bvsle32(~ret~0, 0bv32);~got_new_session~0 := 1bv32;~s__state~0 := 8496bv32;~s__init_num~0 := 0bv32; {87132#true} is VALID [2018-11-23 10:52:30,632 INFO L273 TraceCheckUtils]: 26: Hoare triple {87132#true} assume !(0bv32 == ~s__s3__tmp__reuse_message~0); {87132#true} is VALID [2018-11-23 10:52:30,632 INFO L273 TraceCheckUtils]: 27: Hoare triple {87132#true} assume !(8576bv32 == ~state~0); {87132#true} is VALID [2018-11-23 10:52:30,632 INFO L273 TraceCheckUtils]: 28: Hoare triple {87132#true} ~skip~0 := 0bv32; {87132#true} is VALID [2018-11-23 10:52:30,633 INFO L273 TraceCheckUtils]: 29: Hoare triple {87132#true} assume !false; {87132#true} is VALID [2018-11-23 10:52:30,633 INFO L273 TraceCheckUtils]: 30: Hoare triple {87132#true} ~state~0 := ~s__state~0; {87132#true} is VALID [2018-11-23 10:52:30,633 INFO L273 TraceCheckUtils]: 31: Hoare triple {87132#true} assume !(12292bv32 == ~s__state~0); {87132#true} is VALID [2018-11-23 10:52:30,633 INFO L273 TraceCheckUtils]: 32: Hoare triple {87132#true} assume !(16384bv32 == ~s__state~0); {87132#true} is VALID [2018-11-23 10:52:30,633 INFO L273 TraceCheckUtils]: 33: Hoare triple {87132#true} assume !(8192bv32 == ~s__state~0); {87132#true} is VALID [2018-11-23 10:52:30,633 INFO L273 TraceCheckUtils]: 34: Hoare triple {87132#true} assume !(24576bv32 == ~s__state~0); {87132#true} is VALID [2018-11-23 10:52:30,633 INFO L273 TraceCheckUtils]: 35: Hoare triple {87132#true} assume !(8195bv32 == ~s__state~0); {87132#true} is VALID [2018-11-23 10:52:30,633 INFO L273 TraceCheckUtils]: 36: Hoare triple {87132#true} assume !(8480bv32 == ~s__state~0); {87132#true} is VALID [2018-11-23 10:52:30,633 INFO L273 TraceCheckUtils]: 37: Hoare triple {87132#true} assume !(8481bv32 == ~s__state~0); {87132#true} is VALID [2018-11-23 10:52:30,634 INFO L273 TraceCheckUtils]: 38: Hoare triple {87132#true} assume !(8482bv32 == ~s__state~0); {87132#true} is VALID [2018-11-23 10:52:30,634 INFO L273 TraceCheckUtils]: 39: Hoare triple {87132#true} assume !(8464bv32 == ~s__state~0); {87132#true} is VALID [2018-11-23 10:52:30,634 INFO L273 TraceCheckUtils]: 40: Hoare triple {87132#true} assume !(8465bv32 == ~s__state~0); {87132#true} is VALID [2018-11-23 10:52:30,634 INFO L273 TraceCheckUtils]: 41: Hoare triple {87132#true} assume !(8466bv32 == ~s__state~0); {87132#true} is VALID [2018-11-23 10:52:30,634 INFO L273 TraceCheckUtils]: 42: Hoare triple {87132#true} assume 8496bv32 == ~s__state~0; {87132#true} is VALID [2018-11-23 10:52:30,634 INFO L273 TraceCheckUtils]: 43: Hoare triple {87132#true} ~ret~0 := #t~nondet35;havoc #t~nondet35; {87132#true} is VALID [2018-11-23 10:52:30,634 INFO L273 TraceCheckUtils]: 44: Hoare triple {87132#true} assume 1bv32 == ~blastFlag~0;~blastFlag~0 := 2bv32; {87132#true} is VALID [2018-11-23 10:52:30,634 INFO L273 TraceCheckUtils]: 45: Hoare triple {87132#true} assume !~bvsle32(~ret~0, 0bv32); {87132#true} is VALID [2018-11-23 10:52:30,634 INFO L273 TraceCheckUtils]: 46: Hoare triple {87132#true} assume !(0bv32 != ~s__hit~0);~s__state~0 := 8512bv32; {87132#true} is VALID [2018-11-23 10:52:30,635 INFO L273 TraceCheckUtils]: 47: Hoare triple {87132#true} ~s__init_num~0 := 0bv32; {87132#true} is VALID [2018-11-23 10:52:30,635 INFO L273 TraceCheckUtils]: 48: Hoare triple {87132#true} assume !(0bv32 == ~s__s3__tmp__reuse_message~0); {87132#true} is VALID [2018-11-23 10:52:30,635 INFO L273 TraceCheckUtils]: 49: Hoare triple {87132#true} assume !(8576bv32 == ~state~0); {87132#true} is VALID [2018-11-23 10:52:30,635 INFO L273 TraceCheckUtils]: 50: Hoare triple {87132#true} ~skip~0 := 0bv32; {87132#true} is VALID [2018-11-23 10:52:30,635 INFO L273 TraceCheckUtils]: 51: Hoare triple {87132#true} assume !false; {87132#true} is VALID [2018-11-23 10:52:30,635 INFO L273 TraceCheckUtils]: 52: Hoare triple {87132#true} ~state~0 := ~s__state~0; {87132#true} is VALID [2018-11-23 10:52:30,635 INFO L273 TraceCheckUtils]: 53: Hoare triple {87132#true} assume !(12292bv32 == ~s__state~0); {87132#true} is VALID [2018-11-23 10:52:30,635 INFO L273 TraceCheckUtils]: 54: Hoare triple {87132#true} assume !(16384bv32 == ~s__state~0); {87132#true} is VALID [2018-11-23 10:52:30,635 INFO L273 TraceCheckUtils]: 55: Hoare triple {87132#true} assume !(8192bv32 == ~s__state~0); {87132#true} is VALID [2018-11-23 10:52:30,636 INFO L273 TraceCheckUtils]: 56: Hoare triple {87132#true} assume !(24576bv32 == ~s__state~0); {87132#true} is VALID [2018-11-23 10:52:30,636 INFO L273 TraceCheckUtils]: 57: Hoare triple {87132#true} assume !(8195bv32 == ~s__state~0); {87132#true} is VALID [2018-11-23 10:52:30,636 INFO L273 TraceCheckUtils]: 58: Hoare triple {87132#true} assume !(8480bv32 == ~s__state~0); {87132#true} is VALID [2018-11-23 10:52:30,636 INFO L273 TraceCheckUtils]: 59: Hoare triple {87132#true} assume !(8481bv32 == ~s__state~0); {87132#true} is VALID [2018-11-23 10:52:30,636 INFO L273 TraceCheckUtils]: 60: Hoare triple {87132#true} assume !(8482bv32 == ~s__state~0); {87132#true} is VALID [2018-11-23 10:52:30,636 INFO L273 TraceCheckUtils]: 61: Hoare triple {87132#true} assume !(8464bv32 == ~s__state~0); {87132#true} is VALID [2018-11-23 10:52:30,636 INFO L273 TraceCheckUtils]: 62: Hoare triple {87132#true} assume !(8465bv32 == ~s__state~0); {87132#true} is VALID [2018-11-23 10:52:30,637 INFO L273 TraceCheckUtils]: 63: Hoare triple {87132#true} assume !(8466bv32 == ~s__state~0); {87132#true} is VALID [2018-11-23 10:52:30,637 INFO L273 TraceCheckUtils]: 64: Hoare triple {87132#true} assume !(8496bv32 == ~s__state~0); {87132#true} is VALID [2018-11-23 10:52:30,637 INFO L273 TraceCheckUtils]: 65: Hoare triple {87132#true} assume !(8497bv32 == ~s__state~0); {87132#true} is VALID [2018-11-23 10:52:30,637 INFO L273 TraceCheckUtils]: 66: Hoare triple {87132#true} assume 8512bv32 == ~s__state~0; {87132#true} is VALID [2018-11-23 10:52:30,637 INFO L273 TraceCheckUtils]: 67: Hoare triple {87132#true} ~s__s3__tmp__new_cipher__algorithms~0 := #t~nondet36;havoc #t~nondet36;~__cil_tmp56~0 := ~s__s3__tmp__new_cipher__algorithms~0; {87132#true} is VALID [2018-11-23 10:52:30,637 INFO L273 TraceCheckUtils]: 68: Hoare triple {87132#true} assume 0bv32 != ~bvadd32(256bv32, ~__cil_tmp56~0);~skip~0 := 1bv32; {87132#true} is VALID [2018-11-23 10:52:30,637 INFO L273 TraceCheckUtils]: 69: Hoare triple {87132#true} ~s__state~0 := 8528bv32;~s__init_num~0 := 0bv32; {87132#true} is VALID [2018-11-23 10:52:30,637 INFO L273 TraceCheckUtils]: 70: Hoare triple {87132#true} assume !(0bv32 == ~s__s3__tmp__reuse_message~0); {87132#true} is VALID [2018-11-23 10:52:30,637 INFO L273 TraceCheckUtils]: 71: Hoare triple {87132#true} assume !(8576bv32 == ~state~0); {87132#true} is VALID [2018-11-23 10:52:30,638 INFO L273 TraceCheckUtils]: 72: Hoare triple {87132#true} ~skip~0 := 0bv32; {87132#true} is VALID [2018-11-23 10:52:30,638 INFO L273 TraceCheckUtils]: 73: Hoare triple {87132#true} assume !false; {87132#true} is VALID [2018-11-23 10:52:30,638 INFO L273 TraceCheckUtils]: 74: Hoare triple {87132#true} ~state~0 := ~s__state~0; {87132#true} is VALID [2018-11-23 10:52:30,638 INFO L273 TraceCheckUtils]: 75: Hoare triple {87132#true} assume !(12292bv32 == ~s__state~0); {87132#true} is VALID [2018-11-23 10:52:30,638 INFO L273 TraceCheckUtils]: 76: Hoare triple {87132#true} assume !(16384bv32 == ~s__state~0); {87132#true} is VALID [2018-11-23 10:52:30,638 INFO L273 TraceCheckUtils]: 77: Hoare triple {87132#true} assume !(8192bv32 == ~s__state~0); {87132#true} is VALID [2018-11-23 10:52:30,638 INFO L273 TraceCheckUtils]: 78: Hoare triple {87132#true} assume !(24576bv32 == ~s__state~0); {87132#true} is VALID [2018-11-23 10:52:30,638 INFO L273 TraceCheckUtils]: 79: Hoare triple {87132#true} assume !(8195bv32 == ~s__state~0); {87132#true} is VALID [2018-11-23 10:52:30,639 INFO L273 TraceCheckUtils]: 80: Hoare triple {87132#true} assume !(8480bv32 == ~s__state~0); {87132#true} is VALID [2018-11-23 10:52:30,639 INFO L273 TraceCheckUtils]: 81: Hoare triple {87132#true} assume !(8481bv32 == ~s__state~0); {87132#true} is VALID [2018-11-23 10:52:30,639 INFO L273 TraceCheckUtils]: 82: Hoare triple {87132#true} assume !(8482bv32 == ~s__state~0); {87132#true} is VALID [2018-11-23 10:52:30,639 INFO L273 TraceCheckUtils]: 83: Hoare triple {87132#true} assume !(8464bv32 == ~s__state~0); {87132#true} is VALID [2018-11-23 10:52:30,639 INFO L273 TraceCheckUtils]: 84: Hoare triple {87132#true} assume !(8465bv32 == ~s__state~0); {87132#true} is VALID [2018-11-23 10:52:30,639 INFO L273 TraceCheckUtils]: 85: Hoare triple {87132#true} assume !(8466bv32 == ~s__state~0); {87132#true} is VALID [2018-11-23 10:52:30,639 INFO L273 TraceCheckUtils]: 86: Hoare triple {87132#true} assume !(8496bv32 == ~s__state~0); {87132#true} is VALID [2018-11-23 10:52:30,639 INFO L273 TraceCheckUtils]: 87: Hoare triple {87132#true} assume !(8497bv32 == ~s__state~0); {87132#true} is VALID [2018-11-23 10:52:30,639 INFO L273 TraceCheckUtils]: 88: Hoare triple {87132#true} assume !(8512bv32 == ~s__state~0); {87132#true} is VALID [2018-11-23 10:52:30,640 INFO L273 TraceCheckUtils]: 89: Hoare triple {87132#true} assume !(8513bv32 == ~s__state~0); {87132#true} is VALID [2018-11-23 10:52:30,640 INFO L273 TraceCheckUtils]: 90: Hoare triple {87132#true} assume 8528bv32 == ~s__state~0; {87132#true} is VALID [2018-11-23 10:52:30,640 INFO L273 TraceCheckUtils]: 91: Hoare triple {87132#true} ~s__s3__tmp__new_cipher__algorithms~0 := #t~nondet38;havoc #t~nondet38;~l~0 := ~s__s3__tmp__new_cipher__algorithms~0;~__cil_tmp57~0 := ~s__options~0; {87132#true} is VALID [2018-11-23 10:52:30,640 INFO L273 TraceCheckUtils]: 92: Hoare triple {87132#true} assume 0bv32 != ~bvadd32(2097152bv32, ~__cil_tmp57~0);~s__s3__tmp__use_rsa_tmp~0 := 1bv32; {87132#true} is VALID [2018-11-23 10:52:30,640 INFO L273 TraceCheckUtils]: 93: Hoare triple {87132#true} assume 0bv32 != ~s__s3__tmp__use_rsa_tmp~0; {87132#true} is VALID [2018-11-23 10:52:30,640 INFO L273 TraceCheckUtils]: 94: Hoare triple {87132#true} ~ret~0 := #t~nondet41;havoc #t~nondet41; {87132#true} is VALID [2018-11-23 10:52:30,640 INFO L273 TraceCheckUtils]: 95: Hoare triple {87132#true} assume !~bvsle32(~ret~0, 0bv32); {87132#true} is VALID [2018-11-23 10:52:30,640 INFO L273 TraceCheckUtils]: 96: Hoare triple {87132#true} ~s__state~0 := 8544bv32;~s__init_num~0 := 0bv32; {87132#true} is VALID [2018-11-23 10:52:30,640 INFO L273 TraceCheckUtils]: 97: Hoare triple {87132#true} assume !(0bv32 == ~s__s3__tmp__reuse_message~0); {87132#true} is VALID [2018-11-23 10:52:30,641 INFO L273 TraceCheckUtils]: 98: Hoare triple {87132#true} assume !(8576bv32 == ~state~0); {87132#true} is VALID [2018-11-23 10:52:30,641 INFO L273 TraceCheckUtils]: 99: Hoare triple {87132#true} ~skip~0 := 0bv32; {87132#true} is VALID [2018-11-23 10:52:30,641 INFO L273 TraceCheckUtils]: 100: Hoare triple {87132#true} assume !false; {87132#true} is VALID [2018-11-23 10:52:30,641 INFO L273 TraceCheckUtils]: 101: Hoare triple {87132#true} ~state~0 := ~s__state~0; {87440#(= ssl3_accept_~s__state~0 ssl3_accept_~state~0)} is VALID [2018-11-23 10:52:30,642 INFO L273 TraceCheckUtils]: 102: Hoare triple {87440#(= ssl3_accept_~s__state~0 ssl3_accept_~state~0)} assume !(12292bv32 == ~s__state~0); {87440#(= ssl3_accept_~s__state~0 ssl3_accept_~state~0)} is VALID [2018-11-23 10:52:30,642 INFO L273 TraceCheckUtils]: 103: Hoare triple {87440#(= ssl3_accept_~s__state~0 ssl3_accept_~state~0)} assume !(16384bv32 == ~s__state~0); {87440#(= ssl3_accept_~s__state~0 ssl3_accept_~state~0)} is VALID [2018-11-23 10:52:30,642 INFO L273 TraceCheckUtils]: 104: Hoare triple {87440#(= ssl3_accept_~s__state~0 ssl3_accept_~state~0)} assume !(8192bv32 == ~s__state~0); {87440#(= ssl3_accept_~s__state~0 ssl3_accept_~state~0)} is VALID [2018-11-23 10:52:30,643 INFO L273 TraceCheckUtils]: 105: Hoare triple {87440#(= ssl3_accept_~s__state~0 ssl3_accept_~state~0)} assume !(24576bv32 == ~s__state~0); {87440#(= ssl3_accept_~s__state~0 ssl3_accept_~state~0)} is VALID [2018-11-23 10:52:30,643 INFO L273 TraceCheckUtils]: 106: Hoare triple {87440#(= ssl3_accept_~s__state~0 ssl3_accept_~state~0)} assume !(8195bv32 == ~s__state~0); {87440#(= ssl3_accept_~s__state~0 ssl3_accept_~state~0)} is VALID [2018-11-23 10:52:30,643 INFO L273 TraceCheckUtils]: 107: Hoare triple {87440#(= ssl3_accept_~s__state~0 ssl3_accept_~state~0)} assume !(8480bv32 == ~s__state~0); {87440#(= ssl3_accept_~s__state~0 ssl3_accept_~state~0)} is VALID [2018-11-23 10:52:30,644 INFO L273 TraceCheckUtils]: 108: Hoare triple {87440#(= ssl3_accept_~s__state~0 ssl3_accept_~state~0)} assume !(8481bv32 == ~s__state~0); {87440#(= ssl3_accept_~s__state~0 ssl3_accept_~state~0)} is VALID [2018-11-23 10:52:30,645 INFO L273 TraceCheckUtils]: 109: Hoare triple {87440#(= ssl3_accept_~s__state~0 ssl3_accept_~state~0)} assume !(8482bv32 == ~s__state~0); {87440#(= ssl3_accept_~s__state~0 ssl3_accept_~state~0)} is VALID [2018-11-23 10:52:30,645 INFO L273 TraceCheckUtils]: 110: Hoare triple {87440#(= ssl3_accept_~s__state~0 ssl3_accept_~state~0)} assume !(8464bv32 == ~s__state~0); {87440#(= ssl3_accept_~s__state~0 ssl3_accept_~state~0)} is VALID [2018-11-23 10:52:30,646 INFO L273 TraceCheckUtils]: 111: Hoare triple {87440#(= ssl3_accept_~s__state~0 ssl3_accept_~state~0)} assume !(8465bv32 == ~s__state~0); {87440#(= ssl3_accept_~s__state~0 ssl3_accept_~state~0)} is VALID [2018-11-23 10:52:30,646 INFO L273 TraceCheckUtils]: 112: Hoare triple {87440#(= ssl3_accept_~s__state~0 ssl3_accept_~state~0)} assume !(8466bv32 == ~s__state~0); {87440#(= ssl3_accept_~s__state~0 ssl3_accept_~state~0)} is VALID [2018-11-23 10:52:30,647 INFO L273 TraceCheckUtils]: 113: Hoare triple {87440#(= ssl3_accept_~s__state~0 ssl3_accept_~state~0)} assume !(8496bv32 == ~s__state~0); {87440#(= ssl3_accept_~s__state~0 ssl3_accept_~state~0)} is VALID [2018-11-23 10:52:30,647 INFO L273 TraceCheckUtils]: 114: Hoare triple {87440#(= ssl3_accept_~s__state~0 ssl3_accept_~state~0)} assume !(8497bv32 == ~s__state~0); {87440#(= ssl3_accept_~s__state~0 ssl3_accept_~state~0)} is VALID [2018-11-23 10:52:30,648 INFO L273 TraceCheckUtils]: 115: Hoare triple {87440#(= ssl3_accept_~s__state~0 ssl3_accept_~state~0)} assume !(8512bv32 == ~s__state~0); {87440#(= ssl3_accept_~s__state~0 ssl3_accept_~state~0)} is VALID [2018-11-23 10:52:30,648 INFO L273 TraceCheckUtils]: 116: Hoare triple {87440#(= ssl3_accept_~s__state~0 ssl3_accept_~state~0)} assume !(8513bv32 == ~s__state~0); {87440#(= ssl3_accept_~s__state~0 ssl3_accept_~state~0)} is VALID [2018-11-23 10:52:30,649 INFO L273 TraceCheckUtils]: 117: Hoare triple {87440#(= ssl3_accept_~s__state~0 ssl3_accept_~state~0)} assume !(8528bv32 == ~s__state~0); {87440#(= ssl3_accept_~s__state~0 ssl3_accept_~state~0)} is VALID [2018-11-23 10:52:30,649 INFO L273 TraceCheckUtils]: 118: Hoare triple {87440#(= ssl3_accept_~s__state~0 ssl3_accept_~state~0)} assume !(8529bv32 == ~s__state~0); {87440#(= ssl3_accept_~s__state~0 ssl3_accept_~state~0)} is VALID [2018-11-23 10:52:30,650 INFO L273 TraceCheckUtils]: 119: Hoare triple {87440#(= ssl3_accept_~s__state~0 ssl3_accept_~state~0)} assume 8544bv32 == ~s__state~0; {87495#(= (_ bv8544 32) ssl3_accept_~state~0)} is VALID [2018-11-23 10:52:30,650 INFO L273 TraceCheckUtils]: 120: Hoare triple {87495#(= (_ bv8544 32) ssl3_accept_~state~0)} assume !(0bv32 != ~bvadd32(1bv32, ~s__verify_mode~0));~skip~0 := 1bv32;~s__s3__tmp__cert_request~0 := 0bv32;~s__state~0 := 8560bv32; {87495#(= (_ bv8544 32) ssl3_accept_~state~0)} is VALID [2018-11-23 10:52:30,651 INFO L273 TraceCheckUtils]: 121: Hoare triple {87495#(= (_ bv8544 32) ssl3_accept_~state~0)} assume !(0bv32 == ~s__s3__tmp__reuse_message~0); {87495#(= (_ bv8544 32) ssl3_accept_~state~0)} is VALID [2018-11-23 10:52:30,652 INFO L273 TraceCheckUtils]: 122: Hoare triple {87495#(= (_ bv8544 32) ssl3_accept_~state~0)} assume 8576bv32 == ~state~0; {87133#false} is VALID [2018-11-23 10:52:30,652 INFO L273 TraceCheckUtils]: 123: Hoare triple {87133#false} assume 8592bv32 == ~s__state~0; {87133#false} is VALID [2018-11-23 10:52:30,652 INFO L273 TraceCheckUtils]: 124: Hoare triple {87133#false} assume 4294955008bv32 != ~tmp___1~0; {87133#false} is VALID [2018-11-23 10:52:30,653 INFO L273 TraceCheckUtils]: 125: Hoare triple {87133#false} assume 4294950912bv32 != ~tmp___2~0; {87133#false} is VALID [2018-11-23 10:52:30,653 INFO L273 TraceCheckUtils]: 126: Hoare triple {87133#false} assume 4294967040bv64 != ~zero_extendFrom32To64(~__cil_tmp56~0); {87133#false} is VALID [2018-11-23 10:52:30,653 INFO L273 TraceCheckUtils]: 127: Hoare triple {87133#false} assume 4294967294bv64 != ~zero_extendFrom32To64(~__cil_tmp58~0); {87133#false} is VALID [2018-11-23 10:52:30,653 INFO L273 TraceCheckUtils]: 128: Hoare triple {87133#false} assume 1024bv32 != ~tmp___7~0; {87133#false} is VALID [2018-11-23 10:52:30,653 INFO L273 TraceCheckUtils]: 129: Hoare triple {87133#false} assume 512bv32 != ~tmp___7~0; {87133#false} is VALID [2018-11-23 10:52:30,654 INFO L273 TraceCheckUtils]: 130: Hoare triple {87133#false} assume !false; {87133#false} is VALID [2018-11-23 10:52:30,661 INFO L134 CoverageAnalysis]: Checked inductivity of 162 backedges. 59 proven. 0 refuted. 0 times theorem prover too weak. 103 trivial. 0 not checked. [2018-11-23 10:52:30,661 INFO L312 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2018-11-23 10:52:30,663 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-23 10:52:30,663 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2018-11-23 10:52:30,663 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 131 [2018-11-23 10:52:30,664 INFO L84 Accepts]: Finished accepts. word is accepted. [2018-11-23 10:52:30,664 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 4 states. [2018-11-23 10:52:30,759 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 83 edges. 83 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-23 10:52:30,759 INFO L459 AbstractCegarLoop]: Interpolant automaton has 4 states [2018-11-23 10:52:30,759 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2018-11-23 10:52:30,759 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2018-11-23 10:52:30,760 INFO L87 Difference]: Start difference. First operand 2369 states and 3204 transitions. Second operand 4 states. [2018-11-23 10:52:34,877 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 10:52:34,877 INFO L93 Difference]: Finished difference Result 5179 states and 7088 transitions. [2018-11-23 10:52:34,877 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2018-11-23 10:52:34,877 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 131 [2018-11-23 10:52:34,878 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 10:52:34,878 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2018-11-23 10:52:34,880 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 507 transitions. [2018-11-23 10:52:34,880 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2018-11-23 10:52:34,882 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 507 transitions. [2018-11-23 10:52:34,882 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 5 states and 507 transitions. [2018-11-23 10:52:35,368 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 507 edges. 507 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-23 10:52:35,737 INFO L225 Difference]: With dead ends: 5179 [2018-11-23 10:52:35,737 INFO L226 Difference]: Without dead ends: 2850 [2018-11-23 10:52:35,741 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 132 GetRequests, 129 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2018-11-23 10:52:35,743 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2850 states. [2018-11-23 10:52:36,879 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2850 to 2459. [2018-11-23 10:52:36,879 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2018-11-23 10:52:36,879 INFO L82 GeneralOperation]: Start isEquivalent. First operand 2850 states. Second operand 2459 states. [2018-11-23 10:52:36,879 INFO L74 IsIncluded]: Start isIncluded. First operand 2850 states. Second operand 2459 states. [2018-11-23 10:52:36,879 INFO L87 Difference]: Start difference. First operand 2850 states. Second operand 2459 states. [2018-11-23 10:52:37,118 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 10:52:37,118 INFO L93 Difference]: Finished difference Result 2850 states and 3808 transitions. [2018-11-23 10:52:37,118 INFO L276 IsEmpty]: Start isEmpty. Operand 2850 states and 3808 transitions. [2018-11-23 10:52:37,121 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-23 10:52:37,121 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-23 10:52:37,122 INFO L74 IsIncluded]: Start isIncluded. First operand 2459 states. Second operand 2850 states. [2018-11-23 10:52:37,122 INFO L87 Difference]: Start difference. First operand 2459 states. Second operand 2850 states. [2018-11-23 10:52:37,352 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 10:52:37,352 INFO L93 Difference]: Finished difference Result 2850 states and 3808 transitions. [2018-11-23 10:52:37,352 INFO L276 IsEmpty]: Start isEmpty. Operand 2850 states and 3808 transitions. [2018-11-23 10:52:37,355 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-23 10:52:37,355 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-23 10:52:37,355 INFO L88 GeneralOperation]: Finished isEquivalent. [2018-11-23 10:52:37,355 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2018-11-23 10:52:37,356 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2459 states. [2018-11-23 10:52:37,565 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2459 states to 2459 states and 3354 transitions. [2018-11-23 10:52:37,566 INFO L78 Accepts]: Start accepts. Automaton has 2459 states and 3354 transitions. Word has length 131 [2018-11-23 10:52:37,566 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 10:52:37,566 INFO L480 AbstractCegarLoop]: Abstraction has 2459 states and 3354 transitions. [2018-11-23 10:52:37,566 INFO L481 AbstractCegarLoop]: Interpolant automaton has 4 states. [2018-11-23 10:52:37,566 INFO L276 IsEmpty]: Start isEmpty. Operand 2459 states and 3354 transitions. [2018-11-23 10:52:37,567 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2018-11-23 10:52:37,567 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 10:52:37,567 INFO L402 BasicCegarLoop]: trace histogram [4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-23 10:52:37,568 INFO L423 AbstractCegarLoop]: === Iteration 19 === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 10:52:37,568 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 10:52:37,568 INFO L82 PathProgramCache]: Analyzing trace with hash 688648927, now seen corresponding path program 1 times [2018-11-23 10:52:37,568 INFO L223 ckRefinementStrategy]: Switched to mode CVC4_FPBP [2018-11-23 10:52:37,568 INFO L69 tionRefinementEngine]: Using refinement strategy WolfRefinementStrategy No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4nyu Starting monitored process 20 with cvc4nyu --tear-down-incremental --print-success --lang smt --rewrite-divk (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 20 with cvc4nyu --tear-down-incremental --print-success --lang smt --rewrite-divk [2018-11-23 10:52:37,584 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 10:52:37,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 10:52:37,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 10:52:37,678 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-23 10:52:37,829 INFO L256 TraceCheckUtils]: 0: Hoare triple {101845#true} call ULTIMATE.init(); {101845#true} is VALID [2018-11-23 10:52:37,829 INFO L273 TraceCheckUtils]: 1: Hoare triple {101845#true} assume true; {101845#true} is VALID [2018-11-23 10:52:37,830 INFO L268 TraceCheckUtils]: 2: Hoare quadruple {101845#true} {101845#true} #652#return; {101845#true} is VALID [2018-11-23 10:52:37,830 INFO L256 TraceCheckUtils]: 3: Hoare triple {101845#true} call #t~ret56 := main(); {101845#true} is VALID [2018-11-23 10:52:37,830 INFO L273 TraceCheckUtils]: 4: Hoare triple {101845#true} havoc ~s~0;havoc ~tmp~1;~s~0 := 8464bv32; {101845#true} is VALID [2018-11-23 10:52:37,830 INFO L256 TraceCheckUtils]: 5: Hoare triple {101845#true} call #t~ret55 := ssl3_accept(~s~0); {101845#true} is VALID [2018-11-23 10:52:37,830 INFO L273 TraceCheckUtils]: 6: Hoare triple {101845#true} ~initial_state := #in~initial_state;~s__info_callback~0 := #t~nondet0;havoc #t~nondet0;~s__in_handshake~0 := #t~nondet1;havoc #t~nondet1;havoc ~s__state~0;havoc ~s__new_session~0;havoc ~s__server~0;~s__version~0 := #t~nondet2;havoc #t~nondet2;havoc ~s__type~0;havoc ~s__init_num~0;~s__hit~0 := #t~nondet3;havoc #t~nondet3;havoc ~s__rwstate~0;havoc ~s__init_buf___0~0;~s__debug~0 := #t~nondet4;havoc #t~nondet4;havoc ~s__shutdown~0;~s__cert~0 := #t~nondet5;havoc #t~nondet5;~s__options~0 := #t~nondet6;havoc #t~nondet6;~s__verify_mode~0 := #t~nondet7;havoc #t~nondet7;~s__session__peer~0 := #t~nondet8;havoc #t~nondet8;~s__cert__pkeys__AT0__privatekey~0 := #t~nondet9;havoc #t~nondet9;~s__ctx__info_callback~0 := #t~nondet10;havoc #t~nondet10;~s__ctx__stats__sess_accept_renegotiate~0 := #t~nondet11;havoc #t~nondet11;~s__ctx__stats__sess_accept~0 := #t~nondet12;havoc #t~nondet12;~s__ctx__stats__sess_accept_good~0 := #t~nondet13;havoc #t~nondet13;havoc ~s__s3__tmp__cert_request~0;~s__s3__tmp__reuse_message~0 := #t~nondet14;havoc #t~nondet14;havoc ~s__s3__tmp__use_rsa_tmp~0;~s__s3__tmp__new_cipher~0 := #t~nondet15;havoc #t~nondet15;havoc ~s__s3__tmp__new_cipher__algorithms~0;havoc ~s__s3__tmp__next_state___0~0;havoc ~s__s3__tmp__new_cipher__algo_strength~0;havoc ~s__session__cipher~0;havoc ~buf~0;havoc ~l~0;havoc ~Time~0;havoc ~tmp~0;havoc ~cb~0;~num1~0 := #t~nondet16;havoc #t~nondet16;havoc ~ret~0;havoc ~new_state~0;havoc ~state~0;havoc ~skip~0;havoc ~got_new_session~0;~tmp___1~0 := #t~nondet17;havoc #t~nondet17;~tmp___2~0 := #t~nondet18;havoc #t~nondet18;~tmp___3~0 := #t~nondet19;havoc #t~nondet19;~tmp___4~0 := #t~nondet20;havoc #t~nondet20;~tmp___5~0 := #t~nondet21;havoc #t~nondet21;~tmp___6~0 := #t~nondet22;havoc #t~nondet22;~tmp___7~0 := #t~nondet23;havoc #t~nondet23;~tmp___8~0 := #t~nondet24;havoc #t~nondet24;~tmp___9~0 := #t~nondet25;havoc #t~nondet25;~tmp___10~0 := #t~nondet26;havoc #t~nondet26;havoc ~blastFlag~0;havoc ~__cil_tmp55~0;havoc ~__cil_tmp56~0;havoc ~__cil_tmp57~0;~__cil_tmp58~0 := #t~nondet27;havoc #t~nondet27;havoc ~__cil_tmp59~0;havoc ~__cil_tmp60~0;havoc ~__cil_tmp61~0;~s__state~0 := ~initial_state;~blastFlag~0 := 0bv32;~tmp~0 := #t~nondet28;havoc #t~nondet28;~Time~0 := ~tmp~0;~cb~0 := 0bv32;~ret~0 := 4294967295bv32;~skip~0 := 0bv32;~got_new_session~0 := 0bv32; {101845#true} is VALID [2018-11-23 10:52:37,831 INFO L273 TraceCheckUtils]: 7: Hoare triple {101845#true} assume 0bv32 != ~s__info_callback~0;~cb~0 := ~s__info_callback~0; {101845#true} is VALID [2018-11-23 10:52:37,831 INFO L273 TraceCheckUtils]: 8: Hoare triple {101845#true} #t~post29 := ~s__in_handshake~0;~s__in_handshake~0 := ~bvadd32(1bv32, #t~post29);havoc #t~post29; {101845#true} is VALID [2018-11-23 10:52:37,831 INFO L273 TraceCheckUtils]: 9: Hoare triple {101845#true} assume 0bv32 != ~bvadd32(12288bv32, ~tmp___1~0); {101845#true} is VALID [2018-11-23 10:52:37,831 INFO L273 TraceCheckUtils]: 10: Hoare triple {101845#true} assume 0bv32 != ~bvadd32(16384bv32, ~tmp___2~0); {101845#true} is VALID [2018-11-23 10:52:37,831 INFO L273 TraceCheckUtils]: 11: Hoare triple {101845#true} assume !(0bv32 == ~s__cert~0); {101845#true} is VALID [2018-11-23 10:52:37,832 INFO L273 TraceCheckUtils]: 12: Hoare triple {101845#true} assume !false; {101845#true} is VALID [2018-11-23 10:52:37,832 INFO L273 TraceCheckUtils]: 13: Hoare triple {101845#true} ~state~0 := ~s__state~0; {101845#true} is VALID [2018-11-23 10:52:37,832 INFO L273 TraceCheckUtils]: 14: Hoare triple {101845#true} assume !(12292bv32 == ~s__state~0); {101845#true} is VALID [2018-11-23 10:52:37,832 INFO L273 TraceCheckUtils]: 15: Hoare triple {101845#true} assume !(16384bv32 == ~s__state~0); {101845#true} is VALID [2018-11-23 10:52:37,832 INFO L273 TraceCheckUtils]: 16: Hoare triple {101845#true} assume !(8192bv32 == ~s__state~0); {101845#true} is VALID [2018-11-23 10:52:37,832 INFO L273 TraceCheckUtils]: 17: Hoare triple {101845#true} assume !(24576bv32 == ~s__state~0); {101845#true} is VALID [2018-11-23 10:52:37,832 INFO L273 TraceCheckUtils]: 18: Hoare triple {101845#true} assume !(8195bv32 == ~s__state~0); {101845#true} is VALID [2018-11-23 10:52:37,833 INFO L273 TraceCheckUtils]: 19: Hoare triple {101845#true} assume !(8480bv32 == ~s__state~0); {101845#true} is VALID [2018-11-23 10:52:37,833 INFO L273 TraceCheckUtils]: 20: Hoare triple {101845#true} assume !(8481bv32 == ~s__state~0); {101845#true} is VALID [2018-11-23 10:52:37,833 INFO L273 TraceCheckUtils]: 21: Hoare triple {101845#true} assume !(8482bv32 == ~s__state~0); {101845#true} is VALID [2018-11-23 10:52:37,833 INFO L273 TraceCheckUtils]: 22: Hoare triple {101845#true} assume 8464bv32 == ~s__state~0; {101845#true} is VALID [2018-11-23 10:52:37,833 INFO L273 TraceCheckUtils]: 23: Hoare triple {101845#true} ~s__shutdown~0 := 0bv32;~ret~0 := #t~nondet34;havoc #t~nondet34; {101845#true} is VALID [2018-11-23 10:52:37,833 INFO L273 TraceCheckUtils]: 24: Hoare triple {101845#true} assume 0bv32 == ~blastFlag~0;~blastFlag~0 := 1bv32; {101845#true} is VALID [2018-11-23 10:52:37,833 INFO L273 TraceCheckUtils]: 25: Hoare triple {101845#true} assume !~bvsle32(~ret~0, 0bv32);~got_new_session~0 := 1bv32;~s__state~0 := 8496bv32;~s__init_num~0 := 0bv32; {101845#true} is VALID [2018-11-23 10:52:37,833 INFO L273 TraceCheckUtils]: 26: Hoare triple {101845#true} assume !(0bv32 == ~s__s3__tmp__reuse_message~0); {101845#true} is VALID [2018-11-23 10:52:37,833 INFO L273 TraceCheckUtils]: 27: Hoare triple {101845#true} assume !(8576bv32 == ~state~0); {101845#true} is VALID [2018-11-23 10:52:37,834 INFO L273 TraceCheckUtils]: 28: Hoare triple {101845#true} ~skip~0 := 0bv32; {101845#true} is VALID [2018-11-23 10:52:37,834 INFO L273 TraceCheckUtils]: 29: Hoare triple {101845#true} assume !false; {101845#true} is VALID [2018-11-23 10:52:37,834 INFO L273 TraceCheckUtils]: 30: Hoare triple {101845#true} ~state~0 := ~s__state~0; {101845#true} is VALID [2018-11-23 10:52:37,834 INFO L273 TraceCheckUtils]: 31: Hoare triple {101845#true} assume !(12292bv32 == ~s__state~0); {101845#true} is VALID [2018-11-23 10:52:37,834 INFO L273 TraceCheckUtils]: 32: Hoare triple {101845#true} assume !(16384bv32 == ~s__state~0); {101845#true} is VALID [2018-11-23 10:52:37,834 INFO L273 TraceCheckUtils]: 33: Hoare triple {101845#true} assume !(8192bv32 == ~s__state~0); {101845#true} is VALID [2018-11-23 10:52:37,834 INFO L273 TraceCheckUtils]: 34: Hoare triple {101845#true} assume !(24576bv32 == ~s__state~0); {101845#true} is VALID [2018-11-23 10:52:37,834 INFO L273 TraceCheckUtils]: 35: Hoare triple {101845#true} assume !(8195bv32 == ~s__state~0); {101845#true} is VALID [2018-11-23 10:52:37,834 INFO L273 TraceCheckUtils]: 36: Hoare triple {101845#true} assume !(8480bv32 == ~s__state~0); {101845#true} is VALID [2018-11-23 10:52:37,835 INFO L273 TraceCheckUtils]: 37: Hoare triple {101845#true} assume !(8481bv32 == ~s__state~0); {101845#true} is VALID [2018-11-23 10:52:37,835 INFO L273 TraceCheckUtils]: 38: Hoare triple {101845#true} assume !(8482bv32 == ~s__state~0); {101845#true} is VALID [2018-11-23 10:52:37,835 INFO L273 TraceCheckUtils]: 39: Hoare triple {101845#true} assume !(8464bv32 == ~s__state~0); {101845#true} is VALID [2018-11-23 10:52:37,835 INFO L273 TraceCheckUtils]: 40: Hoare triple {101845#true} assume !(8465bv32 == ~s__state~0); {101845#true} is VALID [2018-11-23 10:52:37,835 INFO L273 TraceCheckUtils]: 41: Hoare triple {101845#true} assume !(8466bv32 == ~s__state~0); {101845#true} is VALID [2018-11-23 10:52:37,835 INFO L273 TraceCheckUtils]: 42: Hoare triple {101845#true} assume 8496bv32 == ~s__state~0; {101845#true} is VALID [2018-11-23 10:52:37,835 INFO L273 TraceCheckUtils]: 43: Hoare triple {101845#true} ~ret~0 := #t~nondet35;havoc #t~nondet35; {101845#true} is VALID [2018-11-23 10:52:37,835 INFO L273 TraceCheckUtils]: 44: Hoare triple {101845#true} assume 1bv32 == ~blastFlag~0;~blastFlag~0 := 2bv32; {101845#true} is VALID [2018-11-23 10:52:37,836 INFO L273 TraceCheckUtils]: 45: Hoare triple {101845#true} assume !~bvsle32(~ret~0, 0bv32); {101845#true} is VALID [2018-11-23 10:52:37,836 INFO L273 TraceCheckUtils]: 46: Hoare triple {101845#true} assume 0bv32 != ~s__hit~0;~s__state~0 := 8656bv32; {101845#true} is VALID [2018-11-23 10:52:37,836 INFO L273 TraceCheckUtils]: 47: Hoare triple {101845#true} ~s__init_num~0 := 0bv32; {101845#true} is VALID [2018-11-23 10:52:37,836 INFO L273 TraceCheckUtils]: 48: Hoare triple {101845#true} assume !(0bv32 == ~s__s3__tmp__reuse_message~0); {101845#true} is VALID [2018-11-23 10:52:37,836 INFO L273 TraceCheckUtils]: 49: Hoare triple {101845#true} assume !(8576bv32 == ~state~0); {101845#true} is VALID [2018-11-23 10:52:37,836 INFO L273 TraceCheckUtils]: 50: Hoare triple {101845#true} ~skip~0 := 0bv32; {101845#true} is VALID [2018-11-23 10:52:37,836 INFO L273 TraceCheckUtils]: 51: Hoare triple {101845#true} assume !false; {101845#true} is VALID [2018-11-23 10:52:37,836 INFO L273 TraceCheckUtils]: 52: Hoare triple {101845#true} ~state~0 := ~s__state~0; {101845#true} is VALID [2018-11-23 10:52:37,836 INFO L273 TraceCheckUtils]: 53: Hoare triple {101845#true} assume !(12292bv32 == ~s__state~0); {101845#true} is VALID [2018-11-23 10:52:37,837 INFO L273 TraceCheckUtils]: 54: Hoare triple {101845#true} assume !(16384bv32 == ~s__state~0); {101845#true} is VALID [2018-11-23 10:52:37,837 INFO L273 TraceCheckUtils]: 55: Hoare triple {101845#true} assume !(8192bv32 == ~s__state~0); {101845#true} is VALID [2018-11-23 10:52:37,837 INFO L273 TraceCheckUtils]: 56: Hoare triple {101845#true} assume !(24576bv32 == ~s__state~0); {101845#true} is VALID [2018-11-23 10:52:37,837 INFO L273 TraceCheckUtils]: 57: Hoare triple {101845#true} assume !(8195bv32 == ~s__state~0); {101845#true} is VALID [2018-11-23 10:52:37,837 INFO L273 TraceCheckUtils]: 58: Hoare triple {101845#true} assume !(8480bv32 == ~s__state~0); {101845#true} is VALID [2018-11-23 10:52:37,837 INFO L273 TraceCheckUtils]: 59: Hoare triple {101845#true} assume !(8481bv32 == ~s__state~0); {101845#true} is VALID [2018-11-23 10:52:37,837 INFO L273 TraceCheckUtils]: 60: Hoare triple {101845#true} assume !(8482bv32 == ~s__state~0); {101845#true} is VALID [2018-11-23 10:52:37,837 INFO L273 TraceCheckUtils]: 61: Hoare triple {101845#true} assume !(8464bv32 == ~s__state~0); {101845#true} is VALID [2018-11-23 10:52:37,838 INFO L273 TraceCheckUtils]: 62: Hoare triple {101845#true} assume !(8465bv32 == ~s__state~0); {101845#true} is VALID [2018-11-23 10:52:37,838 INFO L273 TraceCheckUtils]: 63: Hoare triple {101845#true} assume !(8466bv32 == ~s__state~0); {101845#true} is VALID [2018-11-23 10:52:37,838 INFO L273 TraceCheckUtils]: 64: Hoare triple {101845#true} assume !(8496bv32 == ~s__state~0); {101845#true} is VALID [2018-11-23 10:52:37,838 INFO L273 TraceCheckUtils]: 65: Hoare triple {101845#true} assume !(8497bv32 == ~s__state~0); {101845#true} is VALID [2018-11-23 10:52:37,838 INFO L273 TraceCheckUtils]: 66: Hoare triple {101845#true} assume !(8512bv32 == ~s__state~0); {101845#true} is VALID [2018-11-23 10:52:37,838 INFO L273 TraceCheckUtils]: 67: Hoare triple {101845#true} assume !(8513bv32 == ~s__state~0); {101845#true} is VALID [2018-11-23 10:52:37,838 INFO L273 TraceCheckUtils]: 68: Hoare triple {101845#true} assume !(8528bv32 == ~s__state~0); {101845#true} is VALID [2018-11-23 10:52:37,838 INFO L273 TraceCheckUtils]: 69: Hoare triple {101845#true} assume !(8529bv32 == ~s__state~0); {101845#true} is VALID [2018-11-23 10:52:37,838 INFO L273 TraceCheckUtils]: 70: Hoare triple {101845#true} assume !(8544bv32 == ~s__state~0); {101845#true} is VALID [2018-11-23 10:52:37,839 INFO L273 TraceCheckUtils]: 71: Hoare triple {101845#true} assume !(8545bv32 == ~s__state~0); {101845#true} is VALID [2018-11-23 10:52:37,839 INFO L273 TraceCheckUtils]: 72: Hoare triple {101845#true} assume !(8560bv32 == ~s__state~0); {101845#true} is VALID [2018-11-23 10:52:37,839 INFO L273 TraceCheckUtils]: 73: Hoare triple {101845#true} assume !(8561bv32 == ~s__state~0); {101845#true} is VALID [2018-11-23 10:52:37,839 INFO L273 TraceCheckUtils]: 74: Hoare triple {101845#true} assume !(8448bv32 == ~s__state~0); {101845#true} is VALID [2018-11-23 10:52:37,839 INFO L273 TraceCheckUtils]: 75: Hoare triple {101845#true} assume !(8576bv32 == ~s__state~0); {101845#true} is VALID [2018-11-23 10:52:37,839 INFO L273 TraceCheckUtils]: 76: Hoare triple {101845#true} assume !(8577bv32 == ~s__state~0); {101845#true} is VALID [2018-11-23 10:52:37,839 INFO L273 TraceCheckUtils]: 77: Hoare triple {101845#true} assume !(8592bv32 == ~s__state~0); {101845#true} is VALID [2018-11-23 10:52:37,839 INFO L273 TraceCheckUtils]: 78: Hoare triple {101845#true} assume !(8593bv32 == ~s__state~0); {101845#true} is VALID [2018-11-23 10:52:37,839 INFO L273 TraceCheckUtils]: 79: Hoare triple {101845#true} assume !(8608bv32 == ~s__state~0); {101845#true} is VALID [2018-11-23 10:52:37,840 INFO L273 TraceCheckUtils]: 80: Hoare triple {101845#true} assume !(8609bv32 == ~s__state~0); {101845#true} is VALID [2018-11-23 10:52:37,840 INFO L273 TraceCheckUtils]: 81: Hoare triple {101845#true} assume !(8640bv32 == ~s__state~0); {101845#true} is VALID [2018-11-23 10:52:37,840 INFO L273 TraceCheckUtils]: 82: Hoare triple {101845#true} assume !(8641bv32 == ~s__state~0); {101845#true} is VALID [2018-11-23 10:52:37,840 INFO L273 TraceCheckUtils]: 83: Hoare triple {101845#true} assume 8656bv32 == ~s__state~0; {101845#true} is VALID [2018-11-23 10:52:37,840 INFO L273 TraceCheckUtils]: 84: Hoare triple {101845#true} ~s__session__cipher~0 := ~s__s3__tmp__new_cipher~0; {101845#true} is VALID [2018-11-23 10:52:37,840 INFO L273 TraceCheckUtils]: 85: Hoare triple {101845#true} assume !(0bv32 == ~tmp___9~0);~ret~0 := #t~nondet50;havoc #t~nondet50; {101845#true} is VALID [2018-11-23 10:52:37,840 INFO L273 TraceCheckUtils]: 86: Hoare triple {101845#true} assume 2bv32 == ~blastFlag~0;~blastFlag~0 := 3bv32; {101845#true} is VALID [2018-11-23 10:52:37,841 INFO L273 TraceCheckUtils]: 87: Hoare triple {101845#true} assume !~bvsle32(~ret~0, 0bv32);~s__state~0 := 8672bv32;~s__init_num~0 := 0bv32; {101845#true} is VALID [2018-11-23 10:52:37,841 INFO L273 TraceCheckUtils]: 88: Hoare triple {101845#true} assume !(0bv32 == ~tmp___10~0); {101845#true} is VALID [2018-11-23 10:52:37,841 INFO L273 TraceCheckUtils]: 89: Hoare triple {101845#true} assume !(0bv32 == ~s__s3__tmp__reuse_message~0); {101845#true} is VALID [2018-11-23 10:52:37,841 INFO L273 TraceCheckUtils]: 90: Hoare triple {101845#true} assume !(8576bv32 == ~state~0); {101845#true} is VALID [2018-11-23 10:52:37,841 INFO L273 TraceCheckUtils]: 91: Hoare triple {101845#true} ~skip~0 := 0bv32; {101845#true} is VALID [2018-11-23 10:52:37,841 INFO L273 TraceCheckUtils]: 92: Hoare triple {101845#true} assume !false; {101845#true} is VALID [2018-11-23 10:52:37,848 INFO L273 TraceCheckUtils]: 93: Hoare triple {101845#true} ~state~0 := ~s__state~0; {102129#(= ssl3_accept_~s__state~0 ssl3_accept_~state~0)} is VALID [2018-11-23 10:52:37,849 INFO L273 TraceCheckUtils]: 94: Hoare triple {102129#(= ssl3_accept_~s__state~0 ssl3_accept_~state~0)} assume !(12292bv32 == ~s__state~0); {102129#(= ssl3_accept_~s__state~0 ssl3_accept_~state~0)} is VALID [2018-11-23 10:52:37,849 INFO L273 TraceCheckUtils]: 95: Hoare triple {102129#(= ssl3_accept_~s__state~0 ssl3_accept_~state~0)} assume !(16384bv32 == ~s__state~0); {102129#(= ssl3_accept_~s__state~0 ssl3_accept_~state~0)} is VALID [2018-11-23 10:52:37,849 INFO L273 TraceCheckUtils]: 96: Hoare triple {102129#(= ssl3_accept_~s__state~0 ssl3_accept_~state~0)} assume !(8192bv32 == ~s__state~0); {102129#(= ssl3_accept_~s__state~0 ssl3_accept_~state~0)} is VALID [2018-11-23 10:52:37,850 INFO L273 TraceCheckUtils]: 97: Hoare triple {102129#(= ssl3_accept_~s__state~0 ssl3_accept_~state~0)} assume !(24576bv32 == ~s__state~0); {102129#(= ssl3_accept_~s__state~0 ssl3_accept_~state~0)} is VALID [2018-11-23 10:52:37,850 INFO L273 TraceCheckUtils]: 98: Hoare triple {102129#(= ssl3_accept_~s__state~0 ssl3_accept_~state~0)} assume !(8195bv32 == ~s__state~0); {102129#(= ssl3_accept_~s__state~0 ssl3_accept_~state~0)} is VALID [2018-11-23 10:52:37,851 INFO L273 TraceCheckUtils]: 99: Hoare triple {102129#(= ssl3_accept_~s__state~0 ssl3_accept_~state~0)} assume !(8480bv32 == ~s__state~0); {102129#(= ssl3_accept_~s__state~0 ssl3_accept_~state~0)} is VALID [2018-11-23 10:52:37,851 INFO L273 TraceCheckUtils]: 100: Hoare triple {102129#(= ssl3_accept_~s__state~0 ssl3_accept_~state~0)} assume !(8481bv32 == ~s__state~0); {102129#(= ssl3_accept_~s__state~0 ssl3_accept_~state~0)} is VALID [2018-11-23 10:52:37,851 INFO L273 TraceCheckUtils]: 101: Hoare triple {102129#(= ssl3_accept_~s__state~0 ssl3_accept_~state~0)} assume !(8482bv32 == ~s__state~0); {102129#(= ssl3_accept_~s__state~0 ssl3_accept_~state~0)} is VALID [2018-11-23 10:52:37,852 INFO L273 TraceCheckUtils]: 102: Hoare triple {102129#(= ssl3_accept_~s__state~0 ssl3_accept_~state~0)} assume !(8464bv32 == ~s__state~0); {102129#(= ssl3_accept_~s__state~0 ssl3_accept_~state~0)} is VALID [2018-11-23 10:52:37,852 INFO L273 TraceCheckUtils]: 103: Hoare triple {102129#(= ssl3_accept_~s__state~0 ssl3_accept_~state~0)} assume !(8465bv32 == ~s__state~0); {102129#(= ssl3_accept_~s__state~0 ssl3_accept_~state~0)} is VALID [2018-11-23 10:52:37,853 INFO L273 TraceCheckUtils]: 104: Hoare triple {102129#(= ssl3_accept_~s__state~0 ssl3_accept_~state~0)} assume !(8466bv32 == ~s__state~0); {102129#(= ssl3_accept_~s__state~0 ssl3_accept_~state~0)} is VALID [2018-11-23 10:52:37,853 INFO L273 TraceCheckUtils]: 105: Hoare triple {102129#(= ssl3_accept_~s__state~0 ssl3_accept_~state~0)} assume !(8496bv32 == ~s__state~0); {102129#(= ssl3_accept_~s__state~0 ssl3_accept_~state~0)} is VALID [2018-11-23 10:52:37,854 INFO L273 TraceCheckUtils]: 106: Hoare triple {102129#(= ssl3_accept_~s__state~0 ssl3_accept_~state~0)} assume !(8497bv32 == ~s__state~0); {102129#(= ssl3_accept_~s__state~0 ssl3_accept_~state~0)} is VALID [2018-11-23 10:52:37,854 INFO L273 TraceCheckUtils]: 107: Hoare triple {102129#(= ssl3_accept_~s__state~0 ssl3_accept_~state~0)} assume !(8512bv32 == ~s__state~0); {102129#(= ssl3_accept_~s__state~0 ssl3_accept_~state~0)} is VALID [2018-11-23 10:52:37,855 INFO L273 TraceCheckUtils]: 108: Hoare triple {102129#(= ssl3_accept_~s__state~0 ssl3_accept_~state~0)} assume !(8513bv32 == ~s__state~0); {102129#(= ssl3_accept_~s__state~0 ssl3_accept_~state~0)} is VALID [2018-11-23 10:52:37,855 INFO L273 TraceCheckUtils]: 109: Hoare triple {102129#(= ssl3_accept_~s__state~0 ssl3_accept_~state~0)} assume !(8528bv32 == ~s__state~0); {102129#(= ssl3_accept_~s__state~0 ssl3_accept_~state~0)} is VALID [2018-11-23 10:52:37,856 INFO L273 TraceCheckUtils]: 110: Hoare triple {102129#(= ssl3_accept_~s__state~0 ssl3_accept_~state~0)} assume !(8529bv32 == ~s__state~0); {102129#(= ssl3_accept_~s__state~0 ssl3_accept_~state~0)} is VALID [2018-11-23 10:52:37,856 INFO L273 TraceCheckUtils]: 111: Hoare triple {102129#(= ssl3_accept_~s__state~0 ssl3_accept_~state~0)} assume !(8544bv32 == ~s__state~0); {102129#(= ssl3_accept_~s__state~0 ssl3_accept_~state~0)} is VALID [2018-11-23 10:52:37,857 INFO L273 TraceCheckUtils]: 112: Hoare triple {102129#(= ssl3_accept_~s__state~0 ssl3_accept_~state~0)} assume !(8545bv32 == ~s__state~0); {102129#(= ssl3_accept_~s__state~0 ssl3_accept_~state~0)} is VALID [2018-11-23 10:52:37,857 INFO L273 TraceCheckUtils]: 113: Hoare triple {102129#(= ssl3_accept_~s__state~0 ssl3_accept_~state~0)} assume !(8560bv32 == ~s__state~0); {102129#(= ssl3_accept_~s__state~0 ssl3_accept_~state~0)} is VALID [2018-11-23 10:52:37,858 INFO L273 TraceCheckUtils]: 114: Hoare triple {102129#(= ssl3_accept_~s__state~0 ssl3_accept_~state~0)} assume !(8561bv32 == ~s__state~0); {102129#(= ssl3_accept_~s__state~0 ssl3_accept_~state~0)} is VALID [2018-11-23 10:52:37,858 INFO L273 TraceCheckUtils]: 115: Hoare triple {102129#(= ssl3_accept_~s__state~0 ssl3_accept_~state~0)} assume !(8448bv32 == ~s__state~0); {102129#(= ssl3_accept_~s__state~0 ssl3_accept_~state~0)} is VALID [2018-11-23 10:52:37,859 INFO L273 TraceCheckUtils]: 116: Hoare triple {102129#(= ssl3_accept_~s__state~0 ssl3_accept_~state~0)} assume !(8576bv32 == ~s__state~0); {102129#(= ssl3_accept_~s__state~0 ssl3_accept_~state~0)} is VALID [2018-11-23 10:52:37,859 INFO L273 TraceCheckUtils]: 117: Hoare triple {102129#(= ssl3_accept_~s__state~0 ssl3_accept_~state~0)} assume !(8577bv32 == ~s__state~0); {102129#(= ssl3_accept_~s__state~0 ssl3_accept_~state~0)} is VALID [2018-11-23 10:52:37,860 INFO L273 TraceCheckUtils]: 118: Hoare triple {102129#(= ssl3_accept_~s__state~0 ssl3_accept_~state~0)} assume !(8592bv32 == ~s__state~0); {102129#(= ssl3_accept_~s__state~0 ssl3_accept_~state~0)} is VALID [2018-11-23 10:52:37,860 INFO L273 TraceCheckUtils]: 119: Hoare triple {102129#(= ssl3_accept_~s__state~0 ssl3_accept_~state~0)} assume !(8593bv32 == ~s__state~0); {102129#(= ssl3_accept_~s__state~0 ssl3_accept_~state~0)} is VALID [2018-11-23 10:52:37,860 INFO L273 TraceCheckUtils]: 120: Hoare triple {102129#(= ssl3_accept_~s__state~0 ssl3_accept_~state~0)} assume !(8608bv32 == ~s__state~0); {102129#(= ssl3_accept_~s__state~0 ssl3_accept_~state~0)} is VALID [2018-11-23 10:52:37,861 INFO L273 TraceCheckUtils]: 121: Hoare triple {102129#(= ssl3_accept_~s__state~0 ssl3_accept_~state~0)} assume !(8609bv32 == ~s__state~0); {102129#(= ssl3_accept_~s__state~0 ssl3_accept_~state~0)} is VALID [2018-11-23 10:52:37,861 INFO L273 TraceCheckUtils]: 122: Hoare triple {102129#(= ssl3_accept_~s__state~0 ssl3_accept_~state~0)} assume !(8640bv32 == ~s__state~0); {102129#(= ssl3_accept_~s__state~0 ssl3_accept_~state~0)} is VALID [2018-11-23 10:52:37,862 INFO L273 TraceCheckUtils]: 123: Hoare triple {102129#(= ssl3_accept_~s__state~0 ssl3_accept_~state~0)} assume !(8641bv32 == ~s__state~0); {102129#(= ssl3_accept_~s__state~0 ssl3_accept_~state~0)} is VALID [2018-11-23 10:52:37,862 INFO L273 TraceCheckUtils]: 124: Hoare triple {102129#(= ssl3_accept_~s__state~0 ssl3_accept_~state~0)} assume !(8656bv32 == ~s__state~0); {102129#(= ssl3_accept_~s__state~0 ssl3_accept_~state~0)} is VALID [2018-11-23 10:52:37,863 INFO L273 TraceCheckUtils]: 125: Hoare triple {102129#(= ssl3_accept_~s__state~0 ssl3_accept_~state~0)} assume !(8657bv32 == ~s__state~0); {102129#(= ssl3_accept_~s__state~0 ssl3_accept_~state~0)} is VALID [2018-11-23 10:52:37,863 INFO L273 TraceCheckUtils]: 126: Hoare triple {102129#(= ssl3_accept_~s__state~0 ssl3_accept_~state~0)} assume 8672bv32 == ~s__state~0; {102229#(= (_ bv8672 32) ssl3_accept_~state~0)} is VALID [2018-11-23 10:52:37,864 INFO L273 TraceCheckUtils]: 127: Hoare triple {102229#(= (_ bv8672 32) ssl3_accept_~state~0)} ~ret~0 := #t~nondet51;havoc #t~nondet51; {102229#(= (_ bv8672 32) ssl3_accept_~state~0)} is VALID [2018-11-23 10:52:37,864 INFO L273 TraceCheckUtils]: 128: Hoare triple {102229#(= (_ bv8672 32) ssl3_accept_~state~0)} assume !(4bv32 == ~blastFlag~0); {102229#(= (_ bv8672 32) ssl3_accept_~state~0)} is VALID [2018-11-23 10:52:37,865 INFO L273 TraceCheckUtils]: 129: Hoare triple {102229#(= (_ bv8672 32) ssl3_accept_~state~0)} assume !~bvsle32(~ret~0, 0bv32);~s__state~0 := 8448bv32; {102229#(= (_ bv8672 32) ssl3_accept_~state~0)} is VALID [2018-11-23 10:52:37,865 INFO L273 TraceCheckUtils]: 130: Hoare triple {102229#(= (_ bv8672 32) ssl3_accept_~state~0)} assume 0bv32 != ~s__hit~0;~s__s3__tmp__next_state___0~0 := 8640bv32; {102229#(= (_ bv8672 32) ssl3_accept_~state~0)} is VALID [2018-11-23 10:52:37,866 INFO L273 TraceCheckUtils]: 131: Hoare triple {102229#(= (_ bv8672 32) ssl3_accept_~state~0)} ~s__init_num~0 := 0bv32; {102229#(= (_ bv8672 32) ssl3_accept_~state~0)} is VALID [2018-11-23 10:52:37,866 INFO L273 TraceCheckUtils]: 132: Hoare triple {102229#(= (_ bv8672 32) ssl3_accept_~state~0)} assume !(0bv32 == ~s__s3__tmp__reuse_message~0); {102229#(= (_ bv8672 32) ssl3_accept_~state~0)} is VALID [2018-11-23 10:52:37,867 INFO L273 TraceCheckUtils]: 133: Hoare triple {102229#(= (_ bv8672 32) ssl3_accept_~state~0)} assume 8576bv32 == ~state~0; {101846#false} is VALID [2018-11-23 10:52:37,867 INFO L273 TraceCheckUtils]: 134: Hoare triple {101846#false} assume 8592bv32 == ~s__state~0; {101846#false} is VALID [2018-11-23 10:52:37,867 INFO L273 TraceCheckUtils]: 135: Hoare triple {101846#false} assume 4294955008bv32 != ~tmp___1~0; {101846#false} is VALID [2018-11-23 10:52:37,868 INFO L273 TraceCheckUtils]: 136: Hoare triple {101846#false} assume 4294950912bv32 != ~tmp___2~0; {101846#false} is VALID [2018-11-23 10:52:37,868 INFO L273 TraceCheckUtils]: 137: Hoare triple {101846#false} assume 4294967040bv64 != ~zero_extendFrom32To64(~__cil_tmp56~0); {101846#false} is VALID [2018-11-23 10:52:37,868 INFO L273 TraceCheckUtils]: 138: Hoare triple {101846#false} assume 4294967294bv64 != ~zero_extendFrom32To64(~__cil_tmp58~0); {101846#false} is VALID [2018-11-23 10:52:37,868 INFO L273 TraceCheckUtils]: 139: Hoare triple {101846#false} assume 1024bv32 != ~tmp___7~0; {101846#false} is VALID [2018-11-23 10:52:37,868 INFO L273 TraceCheckUtils]: 140: Hoare triple {101846#false} assume 512bv32 != ~tmp___7~0; {101846#false} is VALID [2018-11-23 10:52:37,868 INFO L273 TraceCheckUtils]: 141: Hoare triple {101846#false} assume !false; {101846#false} is VALID [2018-11-23 10:52:37,877 INFO L134 CoverageAnalysis]: Checked inductivity of 109 backedges. 58 proven. 0 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2018-11-23 10:52:37,877 INFO L312 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2018-11-23 10:52:37,879 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-23 10:52:37,879 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2018-11-23 10:52:37,879 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 142 [2018-11-23 10:52:37,880 INFO L84 Accepts]: Finished accepts. word is accepted. [2018-11-23 10:52:37,880 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 4 states. [2018-11-23 10:52:37,981 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 112 edges. 112 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-23 10:52:37,981 INFO L459 AbstractCegarLoop]: Interpolant automaton has 4 states [2018-11-23 10:52:37,982 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2018-11-23 10:52:37,982 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2018-11-23 10:52:37,982 INFO L87 Difference]: Start difference. First operand 2459 states and 3354 transitions. Second operand 4 states. [2018-11-23 10:52:42,872 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 10:52:42,872 INFO L93 Difference]: Finished difference Result 5439 states and 7535 transitions. [2018-11-23 10:52:42,872 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2018-11-23 10:52:42,872 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 142 [2018-11-23 10:52:42,873 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 10:52:42,873 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2018-11-23 10:52:42,875 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 532 transitions. [2018-11-23 10:52:42,876 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2018-11-23 10:52:42,878 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 532 transitions. [2018-11-23 10:52:42,879 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 5 states and 532 transitions. [2018-11-23 10:52:43,408 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 532 edges. 532 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-23 10:52:43,851 INFO L225 Difference]: With dead ends: 5439 [2018-11-23 10:52:43,851 INFO L226 Difference]: Without dead ends: 3020 [2018-11-23 10:52:43,854 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 143 GetRequests, 140 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2018-11-23 10:52:43,856 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3020 states. [2018-11-23 10:52:45,561 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3020 to 2599. [2018-11-23 10:52:45,561 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2018-11-23 10:52:45,562 INFO L82 GeneralOperation]: Start isEquivalent. First operand 3020 states. Second operand 2599 states. [2018-11-23 10:52:45,562 INFO L74 IsIncluded]: Start isIncluded. First operand 3020 states. Second operand 2599 states. [2018-11-23 10:52:45,562 INFO L87 Difference]: Start difference. First operand 3020 states. Second operand 2599 states. [2018-11-23 10:52:45,880 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 10:52:45,881 INFO L93 Difference]: Finished difference Result 3020 states and 4015 transitions. [2018-11-23 10:52:45,881 INFO L276 IsEmpty]: Start isEmpty. Operand 3020 states and 4015 transitions. [2018-11-23 10:52:45,884 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-23 10:52:45,884 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-23 10:52:45,884 INFO L74 IsIncluded]: Start isIncluded. First operand 2599 states. Second operand 3020 states. [2018-11-23 10:52:45,884 INFO L87 Difference]: Start difference. First operand 2599 states. Second operand 3020 states. [2018-11-23 10:52:46,207 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 10:52:46,207 INFO L93 Difference]: Finished difference Result 3020 states and 4015 transitions. [2018-11-23 10:52:46,207 INFO L276 IsEmpty]: Start isEmpty. Operand 3020 states and 4015 transitions. [2018-11-23 10:52:46,210 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-23 10:52:46,210 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-23 10:52:46,210 INFO L88 GeneralOperation]: Finished isEquivalent. [2018-11-23 10:52:46,211 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2018-11-23 10:52:46,211 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2599 states. [2018-11-23 10:52:46,488 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2599 states to 2599 states and 3532 transitions. [2018-11-23 10:52:46,488 INFO L78 Accepts]: Start accepts. Automaton has 2599 states and 3532 transitions. Word has length 142 [2018-11-23 10:52:46,489 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 10:52:46,489 INFO L480 AbstractCegarLoop]: Abstraction has 2599 states and 3532 transitions. [2018-11-23 10:52:46,489 INFO L481 AbstractCegarLoop]: Interpolant automaton has 4 states. [2018-11-23 10:52:46,489 INFO L276 IsEmpty]: Start isEmpty. Operand 2599 states and 3532 transitions. [2018-11-23 10:52:46,490 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2018-11-23 10:52:46,490 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 10:52:46,490 INFO L402 BasicCegarLoop]: trace histogram [6, 6, 6, 6, 6, 6, 6, 6, 5, 5, 5, 5, 5, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-23 10:52:46,491 INFO L423 AbstractCegarLoop]: === Iteration 20 === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 10:52:46,491 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 10:52:46,491 INFO L82 PathProgramCache]: Analyzing trace with hash -798506123, now seen corresponding path program 1 times [2018-11-23 10:52:46,491 INFO L223 ckRefinementStrategy]: Switched to mode CVC4_FPBP [2018-11-23 10:52:46,491 INFO L69 tionRefinementEngine]: Using refinement strategy WolfRefinementStrategy No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4nyu Starting monitored process 21 with cvc4nyu --tear-down-incremental --print-success --lang smt --rewrite-divk (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 21 with cvc4nyu --tear-down-incremental --print-success --lang smt --rewrite-divk [2018-11-23 10:52:46,507 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 10:52:46,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 10:52:46,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 10:52:46,627 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-23 10:52:46,806 INFO L256 TraceCheckUtils]: 0: Hoare triple {117382#true} call ULTIMATE.init(); {117382#true} is VALID [2018-11-23 10:52:46,807 INFO L273 TraceCheckUtils]: 1: Hoare triple {117382#true} assume true; {117382#true} is VALID [2018-11-23 10:52:46,807 INFO L268 TraceCheckUtils]: 2: Hoare quadruple {117382#true} {117382#true} #652#return; {117382#true} is VALID [2018-11-23 10:52:46,807 INFO L256 TraceCheckUtils]: 3: Hoare triple {117382#true} call #t~ret56 := main(); {117382#true} is VALID [2018-11-23 10:52:46,807 INFO L273 TraceCheckUtils]: 4: Hoare triple {117382#true} havoc ~s~0;havoc ~tmp~1;~s~0 := 8464bv32; {117382#true} is VALID [2018-11-23 10:52:46,808 INFO L256 TraceCheckUtils]: 5: Hoare triple {117382#true} call #t~ret55 := ssl3_accept(~s~0); {117382#true} is VALID [2018-11-23 10:52:46,808 INFO L273 TraceCheckUtils]: 6: Hoare triple {117382#true} ~initial_state := #in~initial_state;~s__info_callback~0 := #t~nondet0;havoc #t~nondet0;~s__in_handshake~0 := #t~nondet1;havoc #t~nondet1;havoc ~s__state~0;havoc ~s__new_session~0;havoc ~s__server~0;~s__version~0 := #t~nondet2;havoc #t~nondet2;havoc ~s__type~0;havoc ~s__init_num~0;~s__hit~0 := #t~nondet3;havoc #t~nondet3;havoc ~s__rwstate~0;havoc ~s__init_buf___0~0;~s__debug~0 := #t~nondet4;havoc #t~nondet4;havoc ~s__shutdown~0;~s__cert~0 := #t~nondet5;havoc #t~nondet5;~s__options~0 := #t~nondet6;havoc #t~nondet6;~s__verify_mode~0 := #t~nondet7;havoc #t~nondet7;~s__session__peer~0 := #t~nondet8;havoc #t~nondet8;~s__cert__pkeys__AT0__privatekey~0 := #t~nondet9;havoc #t~nondet9;~s__ctx__info_callback~0 := #t~nondet10;havoc #t~nondet10;~s__ctx__stats__sess_accept_renegotiate~0 := #t~nondet11;havoc #t~nondet11;~s__ctx__stats__sess_accept~0 := #t~nondet12;havoc #t~nondet12;~s__ctx__stats__sess_accept_good~0 := #t~nondet13;havoc #t~nondet13;havoc ~s__s3__tmp__cert_request~0;~s__s3__tmp__reuse_message~0 := #t~nondet14;havoc #t~nondet14;havoc ~s__s3__tmp__use_rsa_tmp~0;~s__s3__tmp__new_cipher~0 := #t~nondet15;havoc #t~nondet15;havoc ~s__s3__tmp__new_cipher__algorithms~0;havoc ~s__s3__tmp__next_state___0~0;havoc ~s__s3__tmp__new_cipher__algo_strength~0;havoc ~s__session__cipher~0;havoc ~buf~0;havoc ~l~0;havoc ~Time~0;havoc ~tmp~0;havoc ~cb~0;~num1~0 := #t~nondet16;havoc #t~nondet16;havoc ~ret~0;havoc ~new_state~0;havoc ~state~0;havoc ~skip~0;havoc ~got_new_session~0;~tmp___1~0 := #t~nondet17;havoc #t~nondet17;~tmp___2~0 := #t~nondet18;havoc #t~nondet18;~tmp___3~0 := #t~nondet19;havoc #t~nondet19;~tmp___4~0 := #t~nondet20;havoc #t~nondet20;~tmp___5~0 := #t~nondet21;havoc #t~nondet21;~tmp___6~0 := #t~nondet22;havoc #t~nondet22;~tmp___7~0 := #t~nondet23;havoc #t~nondet23;~tmp___8~0 := #t~nondet24;havoc #t~nondet24;~tmp___9~0 := #t~nondet25;havoc #t~nondet25;~tmp___10~0 := #t~nondet26;havoc #t~nondet26;havoc ~blastFlag~0;havoc ~__cil_tmp55~0;havoc ~__cil_tmp56~0;havoc ~__cil_tmp57~0;~__cil_tmp58~0 := #t~nondet27;havoc #t~nondet27;havoc ~__cil_tmp59~0;havoc ~__cil_tmp60~0;havoc ~__cil_tmp61~0;~s__state~0 := ~initial_state;~blastFlag~0 := 0bv32;~tmp~0 := #t~nondet28;havoc #t~nondet28;~Time~0 := ~tmp~0;~cb~0 := 0bv32;~ret~0 := 4294967295bv32;~skip~0 := 0bv32;~got_new_session~0 := 0bv32; {117382#true} is VALID [2018-11-23 10:52:46,808 INFO L273 TraceCheckUtils]: 7: Hoare triple {117382#true} assume 0bv32 != ~s__info_callback~0;~cb~0 := ~s__info_callback~0; {117382#true} is VALID [2018-11-23 10:52:46,808 INFO L273 TraceCheckUtils]: 8: Hoare triple {117382#true} #t~post29 := ~s__in_handshake~0;~s__in_handshake~0 := ~bvadd32(1bv32, #t~post29);havoc #t~post29; {117382#true} is VALID [2018-11-23 10:52:46,808 INFO L273 TraceCheckUtils]: 9: Hoare triple {117382#true} assume 0bv32 != ~bvadd32(12288bv32, ~tmp___1~0); {117382#true} is VALID [2018-11-23 10:52:46,808 INFO L273 TraceCheckUtils]: 10: Hoare triple {117382#true} assume 0bv32 != ~bvadd32(16384bv32, ~tmp___2~0); {117382#true} is VALID [2018-11-23 10:52:46,809 INFO L273 TraceCheckUtils]: 11: Hoare triple {117382#true} assume !(0bv32 == ~s__cert~0); {117382#true} is VALID [2018-11-23 10:52:46,809 INFO L273 TraceCheckUtils]: 12: Hoare triple {117382#true} assume !false; {117382#true} is VALID [2018-11-23 10:52:46,809 INFO L273 TraceCheckUtils]: 13: Hoare triple {117382#true} ~state~0 := ~s__state~0; {117382#true} is VALID [2018-11-23 10:52:46,809 INFO L273 TraceCheckUtils]: 14: Hoare triple {117382#true} assume !(12292bv32 == ~s__state~0); {117382#true} is VALID [2018-11-23 10:52:46,809 INFO L273 TraceCheckUtils]: 15: Hoare triple {117382#true} assume !(16384bv32 == ~s__state~0); {117382#true} is VALID [2018-11-23 10:52:46,809 INFO L273 TraceCheckUtils]: 16: Hoare triple {117382#true} assume !(8192bv32 == ~s__state~0); {117382#true} is VALID [2018-11-23 10:52:46,809 INFO L273 TraceCheckUtils]: 17: Hoare triple {117382#true} assume !(24576bv32 == ~s__state~0); {117382#true} is VALID [2018-11-23 10:52:46,810 INFO L273 TraceCheckUtils]: 18: Hoare triple {117382#true} assume !(8195bv32 == ~s__state~0); {117382#true} is VALID [2018-11-23 10:52:46,810 INFO L273 TraceCheckUtils]: 19: Hoare triple {117382#true} assume !(8480bv32 == ~s__state~0); {117382#true} is VALID [2018-11-23 10:52:46,810 INFO L273 TraceCheckUtils]: 20: Hoare triple {117382#true} assume !(8481bv32 == ~s__state~0); {117382#true} is VALID [2018-11-23 10:52:46,810 INFO L273 TraceCheckUtils]: 21: Hoare triple {117382#true} assume !(8482bv32 == ~s__state~0); {117382#true} is VALID [2018-11-23 10:52:46,810 INFO L273 TraceCheckUtils]: 22: Hoare triple {117382#true} assume 8464bv32 == ~s__state~0; {117382#true} is VALID [2018-11-23 10:52:46,810 INFO L273 TraceCheckUtils]: 23: Hoare triple {117382#true} ~s__shutdown~0 := 0bv32;~ret~0 := #t~nondet34;havoc #t~nondet34; {117382#true} is VALID [2018-11-23 10:52:46,810 INFO L273 TraceCheckUtils]: 24: Hoare triple {117382#true} assume 0bv32 == ~blastFlag~0;~blastFlag~0 := 1bv32; {117382#true} is VALID [2018-11-23 10:52:46,810 INFO L273 TraceCheckUtils]: 25: Hoare triple {117382#true} assume !~bvsle32(~ret~0, 0bv32);~got_new_session~0 := 1bv32;~s__state~0 := 8496bv32;~s__init_num~0 := 0bv32; {117382#true} is VALID [2018-11-23 10:52:46,811 INFO L273 TraceCheckUtils]: 26: Hoare triple {117382#true} assume !(0bv32 == ~s__s3__tmp__reuse_message~0); {117382#true} is VALID [2018-11-23 10:52:46,811 INFO L273 TraceCheckUtils]: 27: Hoare triple {117382#true} assume !(8576bv32 == ~state~0); {117382#true} is VALID [2018-11-23 10:52:46,811 INFO L273 TraceCheckUtils]: 28: Hoare triple {117382#true} ~skip~0 := 0bv32; {117382#true} is VALID [2018-11-23 10:52:46,811 INFO L273 TraceCheckUtils]: 29: Hoare triple {117382#true} assume !false; {117382#true} is VALID [2018-11-23 10:52:46,811 INFO L273 TraceCheckUtils]: 30: Hoare triple {117382#true} ~state~0 := ~s__state~0; {117382#true} is VALID [2018-11-23 10:52:46,811 INFO L273 TraceCheckUtils]: 31: Hoare triple {117382#true} assume !(12292bv32 == ~s__state~0); {117382#true} is VALID [2018-11-23 10:52:46,811 INFO L273 TraceCheckUtils]: 32: Hoare triple {117382#true} assume !(16384bv32 == ~s__state~0); {117382#true} is VALID [2018-11-23 10:52:46,811 INFO L273 TraceCheckUtils]: 33: Hoare triple {117382#true} assume !(8192bv32 == ~s__state~0); {117382#true} is VALID [2018-11-23 10:52:46,811 INFO L273 TraceCheckUtils]: 34: Hoare triple {117382#true} assume !(24576bv32 == ~s__state~0); {117382#true} is VALID [2018-11-23 10:52:46,812 INFO L273 TraceCheckUtils]: 35: Hoare triple {117382#true} assume !(8195bv32 == ~s__state~0); {117382#true} is VALID [2018-11-23 10:52:46,812 INFO L273 TraceCheckUtils]: 36: Hoare triple {117382#true} assume !(8480bv32 == ~s__state~0); {117382#true} is VALID [2018-11-23 10:52:46,812 INFO L273 TraceCheckUtils]: 37: Hoare triple {117382#true} assume !(8481bv32 == ~s__state~0); {117382#true} is VALID [2018-11-23 10:52:46,812 INFO L273 TraceCheckUtils]: 38: Hoare triple {117382#true} assume !(8482bv32 == ~s__state~0); {117382#true} is VALID [2018-11-23 10:52:46,812 INFO L273 TraceCheckUtils]: 39: Hoare triple {117382#true} assume !(8464bv32 == ~s__state~0); {117382#true} is VALID [2018-11-23 10:52:46,812 INFO L273 TraceCheckUtils]: 40: Hoare triple {117382#true} assume !(8465bv32 == ~s__state~0); {117382#true} is VALID [2018-11-23 10:52:46,812 INFO L273 TraceCheckUtils]: 41: Hoare triple {117382#true} assume !(8466bv32 == ~s__state~0); {117382#true} is VALID [2018-11-23 10:52:46,812 INFO L273 TraceCheckUtils]: 42: Hoare triple {117382#true} assume 8496bv32 == ~s__state~0; {117382#true} is VALID [2018-11-23 10:52:46,812 INFO L273 TraceCheckUtils]: 43: Hoare triple {117382#true} ~ret~0 := #t~nondet35;havoc #t~nondet35; {117382#true} is VALID [2018-11-23 10:52:46,813 INFO L273 TraceCheckUtils]: 44: Hoare triple {117382#true} assume 1bv32 == ~blastFlag~0;~blastFlag~0 := 2bv32; {117382#true} is VALID [2018-11-23 10:52:46,813 INFO L273 TraceCheckUtils]: 45: Hoare triple {117382#true} assume !~bvsle32(~ret~0, 0bv32); {117382#true} is VALID [2018-11-23 10:52:46,813 INFO L273 TraceCheckUtils]: 46: Hoare triple {117382#true} assume !(0bv32 != ~s__hit~0);~s__state~0 := 8512bv32; {117382#true} is VALID [2018-11-23 10:52:46,813 INFO L273 TraceCheckUtils]: 47: Hoare triple {117382#true} ~s__init_num~0 := 0bv32; {117382#true} is VALID [2018-11-23 10:52:46,813 INFO L273 TraceCheckUtils]: 48: Hoare triple {117382#true} assume !(0bv32 == ~s__s3__tmp__reuse_message~0); {117382#true} is VALID [2018-11-23 10:52:46,813 INFO L273 TraceCheckUtils]: 49: Hoare triple {117382#true} assume !(8576bv32 == ~state~0); {117382#true} is VALID [2018-11-23 10:52:46,813 INFO L273 TraceCheckUtils]: 50: Hoare triple {117382#true} ~skip~0 := 0bv32; {117382#true} is VALID [2018-11-23 10:52:46,813 INFO L273 TraceCheckUtils]: 51: Hoare triple {117382#true} assume !false; {117382#true} is VALID [2018-11-23 10:52:46,814 INFO L273 TraceCheckUtils]: 52: Hoare triple {117382#true} ~state~0 := ~s__state~0; {117382#true} is VALID [2018-11-23 10:52:46,814 INFO L273 TraceCheckUtils]: 53: Hoare triple {117382#true} assume !(12292bv32 == ~s__state~0); {117382#true} is VALID [2018-11-23 10:52:46,814 INFO L273 TraceCheckUtils]: 54: Hoare triple {117382#true} assume !(16384bv32 == ~s__state~0); {117382#true} is VALID [2018-11-23 10:52:46,814 INFO L273 TraceCheckUtils]: 55: Hoare triple {117382#true} assume !(8192bv32 == ~s__state~0); {117382#true} is VALID [2018-11-23 10:52:46,814 INFO L273 TraceCheckUtils]: 56: Hoare triple {117382#true} assume !(24576bv32 == ~s__state~0); {117382#true} is VALID [2018-11-23 10:52:46,814 INFO L273 TraceCheckUtils]: 57: Hoare triple {117382#true} assume !(8195bv32 == ~s__state~0); {117382#true} is VALID [2018-11-23 10:52:46,814 INFO L273 TraceCheckUtils]: 58: Hoare triple {117382#true} assume !(8480bv32 == ~s__state~0); {117382#true} is VALID [2018-11-23 10:52:46,814 INFO L273 TraceCheckUtils]: 59: Hoare triple {117382#true} assume !(8481bv32 == ~s__state~0); {117382#true} is VALID [2018-11-23 10:52:46,814 INFO L273 TraceCheckUtils]: 60: Hoare triple {117382#true} assume !(8482bv32 == ~s__state~0); {117382#true} is VALID [2018-11-23 10:52:46,815 INFO L273 TraceCheckUtils]: 61: Hoare triple {117382#true} assume !(8464bv32 == ~s__state~0); {117382#true} is VALID [2018-11-23 10:52:46,815 INFO L273 TraceCheckUtils]: 62: Hoare triple {117382#true} assume !(8465bv32 == ~s__state~0); {117382#true} is VALID [2018-11-23 10:52:46,815 INFO L273 TraceCheckUtils]: 63: Hoare triple {117382#true} assume !(8466bv32 == ~s__state~0); {117382#true} is VALID [2018-11-23 10:52:46,815 INFO L273 TraceCheckUtils]: 64: Hoare triple {117382#true} assume !(8496bv32 == ~s__state~0); {117382#true} is VALID [2018-11-23 10:52:46,815 INFO L273 TraceCheckUtils]: 65: Hoare triple {117382#true} assume !(8497bv32 == ~s__state~0); {117382#true} is VALID [2018-11-23 10:52:46,815 INFO L273 TraceCheckUtils]: 66: Hoare triple {117382#true} assume 8512bv32 == ~s__state~0; {117382#true} is VALID [2018-11-23 10:52:46,815 INFO L273 TraceCheckUtils]: 67: Hoare triple {117382#true} ~s__s3__tmp__new_cipher__algorithms~0 := #t~nondet36;havoc #t~nondet36;~__cil_tmp56~0 := ~s__s3__tmp__new_cipher__algorithms~0; {117382#true} is VALID [2018-11-23 10:52:46,815 INFO L273 TraceCheckUtils]: 68: Hoare triple {117382#true} assume 0bv32 != ~bvadd32(256bv32, ~__cil_tmp56~0);~skip~0 := 1bv32; {117382#true} is VALID [2018-11-23 10:52:46,815 INFO L273 TraceCheckUtils]: 69: Hoare triple {117382#true} ~s__state~0 := 8528bv32;~s__init_num~0 := 0bv32; {117382#true} is VALID [2018-11-23 10:52:46,816 INFO L273 TraceCheckUtils]: 70: Hoare triple {117382#true} assume !(0bv32 == ~s__s3__tmp__reuse_message~0); {117382#true} is VALID [2018-11-23 10:52:46,816 INFO L273 TraceCheckUtils]: 71: Hoare triple {117382#true} assume !(8576bv32 == ~state~0); {117382#true} is VALID [2018-11-23 10:52:46,816 INFO L273 TraceCheckUtils]: 72: Hoare triple {117382#true} ~skip~0 := 0bv32; {117382#true} is VALID [2018-11-23 10:52:46,816 INFO L273 TraceCheckUtils]: 73: Hoare triple {117382#true} assume !false; {117382#true} is VALID [2018-11-23 10:52:46,816 INFO L273 TraceCheckUtils]: 74: Hoare triple {117382#true} ~state~0 := ~s__state~0; {117382#true} is VALID [2018-11-23 10:52:46,816 INFO L273 TraceCheckUtils]: 75: Hoare triple {117382#true} assume !(12292bv32 == ~s__state~0); {117382#true} is VALID [2018-11-23 10:52:46,816 INFO L273 TraceCheckUtils]: 76: Hoare triple {117382#true} assume !(16384bv32 == ~s__state~0); {117382#true} is VALID [2018-11-23 10:52:46,816 INFO L273 TraceCheckUtils]: 77: Hoare triple {117382#true} assume !(8192bv32 == ~s__state~0); {117382#true} is VALID [2018-11-23 10:52:46,817 INFO L273 TraceCheckUtils]: 78: Hoare triple {117382#true} assume !(24576bv32 == ~s__state~0); {117382#true} is VALID [2018-11-23 10:52:46,817 INFO L273 TraceCheckUtils]: 79: Hoare triple {117382#true} assume !(8195bv32 == ~s__state~0); {117382#true} is VALID [2018-11-23 10:52:46,817 INFO L273 TraceCheckUtils]: 80: Hoare triple {117382#true} assume !(8480bv32 == ~s__state~0); {117382#true} is VALID [2018-11-23 10:52:46,817 INFO L273 TraceCheckUtils]: 81: Hoare triple {117382#true} assume !(8481bv32 == ~s__state~0); {117382#true} is VALID [2018-11-23 10:52:46,817 INFO L273 TraceCheckUtils]: 82: Hoare triple {117382#true} assume !(8482bv32 == ~s__state~0); {117382#true} is VALID [2018-11-23 10:52:46,817 INFO L273 TraceCheckUtils]: 83: Hoare triple {117382#true} assume !(8464bv32 == ~s__state~0); {117382#true} is VALID [2018-11-23 10:52:46,817 INFO L273 TraceCheckUtils]: 84: Hoare triple {117382#true} assume !(8465bv32 == ~s__state~0); {117382#true} is VALID [2018-11-23 10:52:46,817 INFO L273 TraceCheckUtils]: 85: Hoare triple {117382#true} assume !(8466bv32 == ~s__state~0); {117382#true} is VALID [2018-11-23 10:52:46,817 INFO L273 TraceCheckUtils]: 86: Hoare triple {117382#true} assume !(8496bv32 == ~s__state~0); {117382#true} is VALID [2018-11-23 10:52:46,818 INFO L273 TraceCheckUtils]: 87: Hoare triple {117382#true} assume !(8497bv32 == ~s__state~0); {117382#true} is VALID [2018-11-23 10:52:46,818 INFO L273 TraceCheckUtils]: 88: Hoare triple {117382#true} assume !(8512bv32 == ~s__state~0); {117382#true} is VALID [2018-11-23 10:52:46,818 INFO L273 TraceCheckUtils]: 89: Hoare triple {117382#true} assume !(8513bv32 == ~s__state~0); {117382#true} is VALID [2018-11-23 10:52:46,818 INFO L273 TraceCheckUtils]: 90: Hoare triple {117382#true} assume 8528bv32 == ~s__state~0; {117382#true} is VALID [2018-11-23 10:52:46,818 INFO L273 TraceCheckUtils]: 91: Hoare triple {117382#true} ~s__s3__tmp__new_cipher__algorithms~0 := #t~nondet38;havoc #t~nondet38;~l~0 := ~s__s3__tmp__new_cipher__algorithms~0;~__cil_tmp57~0 := ~s__options~0; {117382#true} is VALID [2018-11-23 10:52:46,818 INFO L273 TraceCheckUtils]: 92: Hoare triple {117382#true} assume 0bv32 != ~bvadd32(2097152bv32, ~__cil_tmp57~0);~s__s3__tmp__use_rsa_tmp~0 := 1bv32; {117382#true} is VALID [2018-11-23 10:52:46,818 INFO L273 TraceCheckUtils]: 93: Hoare triple {117382#true} assume 0bv32 != ~s__s3__tmp__use_rsa_tmp~0; {117382#true} is VALID [2018-11-23 10:52:46,818 INFO L273 TraceCheckUtils]: 94: Hoare triple {117382#true} ~ret~0 := #t~nondet41;havoc #t~nondet41; {117382#true} is VALID [2018-11-23 10:52:46,818 INFO L273 TraceCheckUtils]: 95: Hoare triple {117382#true} assume !~bvsle32(~ret~0, 0bv32); {117382#true} is VALID [2018-11-23 10:52:46,819 INFO L273 TraceCheckUtils]: 96: Hoare triple {117382#true} ~s__state~0 := 8544bv32;~s__init_num~0 := 0bv32; {117382#true} is VALID [2018-11-23 10:52:46,819 INFO L273 TraceCheckUtils]: 97: Hoare triple {117382#true} assume !(0bv32 == ~s__s3__tmp__reuse_message~0); {117382#true} is VALID [2018-11-23 10:52:46,819 INFO L273 TraceCheckUtils]: 98: Hoare triple {117382#true} assume !(8576bv32 == ~state~0); {117382#true} is VALID [2018-11-23 10:52:46,819 INFO L273 TraceCheckUtils]: 99: Hoare triple {117382#true} ~skip~0 := 0bv32; {117382#true} is VALID [2018-11-23 10:52:46,819 INFO L273 TraceCheckUtils]: 100: Hoare triple {117382#true} assume !false; {117382#true} is VALID [2018-11-23 10:52:46,819 INFO L273 TraceCheckUtils]: 101: Hoare triple {117382#true} ~state~0 := ~s__state~0; {117382#true} is VALID [2018-11-23 10:52:46,819 INFO L273 TraceCheckUtils]: 102: Hoare triple {117382#true} assume !(12292bv32 == ~s__state~0); {117382#true} is VALID [2018-11-23 10:52:46,819 INFO L273 TraceCheckUtils]: 103: Hoare triple {117382#true} assume !(16384bv32 == ~s__state~0); {117382#true} is VALID [2018-11-23 10:52:46,819 INFO L273 TraceCheckUtils]: 104: Hoare triple {117382#true} assume !(8192bv32 == ~s__state~0); {117382#true} is VALID [2018-11-23 10:52:46,820 INFO L273 TraceCheckUtils]: 105: Hoare triple {117382#true} assume !(24576bv32 == ~s__state~0); {117382#true} is VALID [2018-11-23 10:52:46,820 INFO L273 TraceCheckUtils]: 106: Hoare triple {117382#true} assume !(8195bv32 == ~s__state~0); {117382#true} is VALID [2018-11-23 10:52:46,820 INFO L273 TraceCheckUtils]: 107: Hoare triple {117382#true} assume !(8480bv32 == ~s__state~0); {117382#true} is VALID [2018-11-23 10:52:46,820 INFO L273 TraceCheckUtils]: 108: Hoare triple {117382#true} assume !(8481bv32 == ~s__state~0); {117382#true} is VALID [2018-11-23 10:52:46,820 INFO L273 TraceCheckUtils]: 109: Hoare triple {117382#true} assume !(8482bv32 == ~s__state~0); {117382#true} is VALID [2018-11-23 10:52:46,820 INFO L273 TraceCheckUtils]: 110: Hoare triple {117382#true} assume !(8464bv32 == ~s__state~0); {117382#true} is VALID [2018-11-23 10:52:46,820 INFO L273 TraceCheckUtils]: 111: Hoare triple {117382#true} assume !(8465bv32 == ~s__state~0); {117382#true} is VALID [2018-11-23 10:52:46,820 INFO L273 TraceCheckUtils]: 112: Hoare triple {117382#true} assume !(8466bv32 == ~s__state~0); {117382#true} is VALID [2018-11-23 10:52:46,821 INFO L273 TraceCheckUtils]: 113: Hoare triple {117382#true} assume !(8496bv32 == ~s__state~0); {117382#true} is VALID [2018-11-23 10:52:46,821 INFO L273 TraceCheckUtils]: 114: Hoare triple {117382#true} assume !(8497bv32 == ~s__state~0); {117382#true} is VALID [2018-11-23 10:52:46,821 INFO L273 TraceCheckUtils]: 115: Hoare triple {117382#true} assume !(8512bv32 == ~s__state~0); {117382#true} is VALID [2018-11-23 10:52:46,821 INFO L273 TraceCheckUtils]: 116: Hoare triple {117382#true} assume !(8513bv32 == ~s__state~0); {117382#true} is VALID [2018-11-23 10:52:46,821 INFO L273 TraceCheckUtils]: 117: Hoare triple {117382#true} assume !(8528bv32 == ~s__state~0); {117382#true} is VALID [2018-11-23 10:52:46,821 INFO L273 TraceCheckUtils]: 118: Hoare triple {117382#true} assume !(8529bv32 == ~s__state~0); {117382#true} is VALID [2018-11-23 10:52:46,821 INFO L273 TraceCheckUtils]: 119: Hoare triple {117382#true} assume 8544bv32 == ~s__state~0; {117382#true} is VALID [2018-11-23 10:52:46,822 INFO L273 TraceCheckUtils]: 120: Hoare triple {117382#true} assume !(0bv32 != ~bvadd32(1bv32, ~s__verify_mode~0));~skip~0 := 1bv32;~s__s3__tmp__cert_request~0 := 0bv32;~s__state~0 := 8560bv32; {117747#(= (_ bv8560 32) ssl3_accept_~s__state~0)} is VALID [2018-11-23 10:52:46,822 INFO L273 TraceCheckUtils]: 121: Hoare triple {117747#(= (_ bv8560 32) ssl3_accept_~s__state~0)} assume !(0bv32 == ~s__s3__tmp__reuse_message~0); {117747#(= (_ bv8560 32) ssl3_accept_~s__state~0)} is VALID [2018-11-23 10:52:46,822 INFO L273 TraceCheckUtils]: 122: Hoare triple {117747#(= (_ bv8560 32) ssl3_accept_~s__state~0)} assume !(8576bv32 == ~state~0); {117747#(= (_ bv8560 32) ssl3_accept_~s__state~0)} is VALID [2018-11-23 10:52:46,823 INFO L273 TraceCheckUtils]: 123: Hoare triple {117747#(= (_ bv8560 32) ssl3_accept_~s__state~0)} ~skip~0 := 0bv32; {117747#(= (_ bv8560 32) ssl3_accept_~s__state~0)} is VALID [2018-11-23 10:52:46,823 INFO L273 TraceCheckUtils]: 124: Hoare triple {117747#(= (_ bv8560 32) ssl3_accept_~s__state~0)} assume !false; {117747#(= (_ bv8560 32) ssl3_accept_~s__state~0)} is VALID [2018-11-23 10:52:46,823 INFO L273 TraceCheckUtils]: 125: Hoare triple {117747#(= (_ bv8560 32) ssl3_accept_~s__state~0)} ~state~0 := ~s__state~0; {117747#(= (_ bv8560 32) ssl3_accept_~s__state~0)} is VALID [2018-11-23 10:52:46,824 INFO L273 TraceCheckUtils]: 126: Hoare triple {117747#(= (_ bv8560 32) ssl3_accept_~s__state~0)} assume !(12292bv32 == ~s__state~0); {117747#(= (_ bv8560 32) ssl3_accept_~s__state~0)} is VALID [2018-11-23 10:52:46,824 INFO L273 TraceCheckUtils]: 127: Hoare triple {117747#(= (_ bv8560 32) ssl3_accept_~s__state~0)} assume !(16384bv32 == ~s__state~0); {117747#(= (_ bv8560 32) ssl3_accept_~s__state~0)} is VALID [2018-11-23 10:52:46,824 INFO L273 TraceCheckUtils]: 128: Hoare triple {117747#(= (_ bv8560 32) ssl3_accept_~s__state~0)} assume !(8192bv32 == ~s__state~0); {117747#(= (_ bv8560 32) ssl3_accept_~s__state~0)} is VALID [2018-11-23 10:52:46,824 INFO L273 TraceCheckUtils]: 129: Hoare triple {117747#(= (_ bv8560 32) ssl3_accept_~s__state~0)} assume !(24576bv32 == ~s__state~0); {117747#(= (_ bv8560 32) ssl3_accept_~s__state~0)} is VALID [2018-11-23 10:52:46,825 INFO L273 TraceCheckUtils]: 130: Hoare triple {117747#(= (_ bv8560 32) ssl3_accept_~s__state~0)} assume !(8195bv32 == ~s__state~0); {117747#(= (_ bv8560 32) ssl3_accept_~s__state~0)} is VALID [2018-11-23 10:52:46,825 INFO L273 TraceCheckUtils]: 131: Hoare triple {117747#(= (_ bv8560 32) ssl3_accept_~s__state~0)} assume 8480bv32 == ~s__state~0; {117383#false} is VALID [2018-11-23 10:52:46,825 INFO L273 TraceCheckUtils]: 132: Hoare triple {117383#false} ~s__shutdown~0 := 0bv32;~ret~0 := #t~nondet33;havoc #t~nondet33; {117383#false} is VALID [2018-11-23 10:52:46,825 INFO L273 TraceCheckUtils]: 133: Hoare triple {117383#false} assume !~bvsle32(~ret~0, 0bv32);~s__s3__tmp__next_state___0~0 := 8482bv32;~s__state~0 := 8448bv32;~s__init_num~0 := 0bv32; {117383#false} is VALID [2018-11-23 10:52:46,825 INFO L273 TraceCheckUtils]: 134: Hoare triple {117383#false} assume !(0bv32 == ~s__s3__tmp__reuse_message~0); {117383#false} is VALID [2018-11-23 10:52:46,826 INFO L273 TraceCheckUtils]: 135: Hoare triple {117383#false} assume 8576bv32 == ~state~0; {117383#false} is VALID [2018-11-23 10:52:46,826 INFO L273 TraceCheckUtils]: 136: Hoare triple {117383#false} assume 8592bv32 == ~s__state~0; {117383#false} is VALID [2018-11-23 10:52:46,826 INFO L273 TraceCheckUtils]: 137: Hoare triple {117383#false} assume 4294955008bv32 != ~tmp___1~0; {117383#false} is VALID [2018-11-23 10:52:46,826 INFO L273 TraceCheckUtils]: 138: Hoare triple {117383#false} assume 4294950912bv32 != ~tmp___2~0; {117383#false} is VALID [2018-11-23 10:52:46,826 INFO L273 TraceCheckUtils]: 139: Hoare triple {117383#false} assume 4294967040bv64 != ~zero_extendFrom32To64(~__cil_tmp56~0); {117383#false} is VALID [2018-11-23 10:52:46,826 INFO L273 TraceCheckUtils]: 140: Hoare triple {117383#false} assume 4294967294bv64 != ~zero_extendFrom32To64(~__cil_tmp58~0); {117383#false} is VALID [2018-11-23 10:52:46,826 INFO L273 TraceCheckUtils]: 141: Hoare triple {117383#false} assume 1024bv32 != ~tmp___7~0; {117383#false} is VALID [2018-11-23 10:52:46,827 INFO L273 TraceCheckUtils]: 142: Hoare triple {117383#false} assume 512bv32 != ~tmp___7~0; {117383#false} is VALID [2018-11-23 10:52:46,827 INFO L273 TraceCheckUtils]: 143: Hoare triple {117383#false} assume !false; {117383#false} is VALID [2018-11-23 10:52:46,835 INFO L134 CoverageAnalysis]: Checked inductivity of 216 backedges. 62 proven. 0 refuted. 0 times theorem prover too weak. 154 trivial. 0 not checked. [2018-11-23 10:52:46,835 INFO L312 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2018-11-23 10:52:46,836 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-23 10:52:46,836 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-23 10:52:46,837 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 144 [2018-11-23 10:52:46,837 INFO L84 Accepts]: Finished accepts. word is accepted. [2018-11-23 10:52:46,837 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3 states. [2018-11-23 10:52:46,903 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 80 edges. 80 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-23 10:52:46,904 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-23 10:52:46,904 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-23 10:52:46,904 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-23 10:52:46,904 INFO L87 Difference]: Start difference. First operand 2599 states and 3532 transitions. Second operand 3 states. [2018-11-23 10:52:50,233 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 10:52:50,233 INFO L93 Difference]: Finished difference Result 5530 states and 7584 transitions. [2018-11-23 10:52:50,233 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-23 10:52:50,233 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 144 [2018-11-23 10:52:50,233 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 10:52:50,234 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2018-11-23 10:52:50,236 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 477 transitions. [2018-11-23 10:52:50,236 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2018-11-23 10:52:50,238 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 477 transitions. [2018-11-23 10:52:50,238 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3 states and 477 transitions. [2018-11-23 10:52:50,659 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 477 edges. 477 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-23 10:52:51,060 INFO L225 Difference]: With dead ends: 5530 [2018-11-23 10:52:51,061 INFO L226 Difference]: Without dead ends: 2839 [2018-11-23 10:52:51,064 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 143 GetRequests, 142 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-23 10:52:51,066 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2839 states. [2018-11-23 10:52:53,284 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2839 to 2827. [2018-11-23 10:52:53,285 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2018-11-23 10:52:53,285 INFO L82 GeneralOperation]: Start isEquivalent. First operand 2839 states. Second operand 2827 states. [2018-11-23 10:52:53,285 INFO L74 IsIncluded]: Start isIncluded. First operand 2839 states. Second operand 2827 states. [2018-11-23 10:52:53,285 INFO L87 Difference]: Start difference. First operand 2839 states. Second operand 2827 states. [2018-11-23 10:52:53,556 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 10:52:53,556 INFO L93 Difference]: Finished difference Result 2839 states and 3832 transitions. [2018-11-23 10:52:53,556 INFO L276 IsEmpty]: Start isEmpty. Operand 2839 states and 3832 transitions. [2018-11-23 10:52:53,559 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-23 10:52:53,559 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-23 10:52:53,559 INFO L74 IsIncluded]: Start isIncluded. First operand 2827 states. Second operand 2839 states. [2018-11-23 10:52:53,559 INFO L87 Difference]: Start difference. First operand 2827 states. Second operand 2839 states. [2018-11-23 10:52:53,833 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 10:52:53,834 INFO L93 Difference]: Finished difference Result 2839 states and 3832 transitions. [2018-11-23 10:52:53,834 INFO L276 IsEmpty]: Start isEmpty. Operand 2839 states and 3832 transitions. [2018-11-23 10:52:53,837 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-23 10:52:53,837 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-23 10:52:53,837 INFO L88 GeneralOperation]: Finished isEquivalent. [2018-11-23 10:52:53,837 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2018-11-23 10:52:53,837 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2827 states. [2018-11-23 10:52:54,180 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2827 states to 2827 states and 3820 transitions. [2018-11-23 10:52:54,181 INFO L78 Accepts]: Start accepts. Automaton has 2827 states and 3820 transitions. Word has length 144 [2018-11-23 10:52:54,181 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 10:52:54,181 INFO L480 AbstractCegarLoop]: Abstraction has 2827 states and 3820 transitions. [2018-11-23 10:52:54,181 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-23 10:52:54,181 INFO L276 IsEmpty]: Start isEmpty. Operand 2827 states and 3820 transitions. [2018-11-23 10:52:54,183 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2018-11-23 10:52:54,183 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 10:52:54,184 INFO L402 BasicCegarLoop]: trace histogram [6, 6, 6, 6, 6, 6, 6, 6, 5, 5, 5, 5, 5, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-23 10:52:54,184 INFO L423 AbstractCegarLoop]: === Iteration 21 === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 10:52:54,184 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 10:52:54,184 INFO L82 PathProgramCache]: Analyzing trace with hash -477538387, now seen corresponding path program 1 times [2018-11-23 10:52:54,185 INFO L223 ckRefinementStrategy]: Switched to mode CVC4_FPBP [2018-11-23 10:52:54,185 INFO L69 tionRefinementEngine]: Using refinement strategy WolfRefinementStrategy No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4nyu Starting monitored process 22 with cvc4nyu --tear-down-incremental --print-success --lang smt --rewrite-divk (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 22 with cvc4nyu --tear-down-incremental --print-success --lang smt --rewrite-divk [2018-11-23 10:52:54,201 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 10:52:54,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 10:52:54,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 10:52:54,295 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-23 10:52:54,397 INFO L256 TraceCheckUtils]: 0: Hoare triple {132882#true} call ULTIMATE.init(); {132882#true} is VALID [2018-11-23 10:52:54,397 INFO L273 TraceCheckUtils]: 1: Hoare triple {132882#true} assume true; {132882#true} is VALID [2018-11-23 10:52:54,398 INFO L268 TraceCheckUtils]: 2: Hoare quadruple {132882#true} {132882#true} #652#return; {132882#true} is VALID [2018-11-23 10:52:54,398 INFO L256 TraceCheckUtils]: 3: Hoare triple {132882#true} call #t~ret56 := main(); {132882#true} is VALID [2018-11-23 10:52:54,398 INFO L273 TraceCheckUtils]: 4: Hoare triple {132882#true} havoc ~s~0;havoc ~tmp~1;~s~0 := 8464bv32; {132882#true} is VALID [2018-11-23 10:52:54,399 INFO L256 TraceCheckUtils]: 5: Hoare triple {132882#true} call #t~ret55 := ssl3_accept(~s~0); {132882#true} is VALID [2018-11-23 10:52:54,399 INFO L273 TraceCheckUtils]: 6: Hoare triple {132882#true} ~initial_state := #in~initial_state;~s__info_callback~0 := #t~nondet0;havoc #t~nondet0;~s__in_handshake~0 := #t~nondet1;havoc #t~nondet1;havoc ~s__state~0;havoc ~s__new_session~0;havoc ~s__server~0;~s__version~0 := #t~nondet2;havoc #t~nondet2;havoc ~s__type~0;havoc ~s__init_num~0;~s__hit~0 := #t~nondet3;havoc #t~nondet3;havoc ~s__rwstate~0;havoc ~s__init_buf___0~0;~s__debug~0 := #t~nondet4;havoc #t~nondet4;havoc ~s__shutdown~0;~s__cert~0 := #t~nondet5;havoc #t~nondet5;~s__options~0 := #t~nondet6;havoc #t~nondet6;~s__verify_mode~0 := #t~nondet7;havoc #t~nondet7;~s__session__peer~0 := #t~nondet8;havoc #t~nondet8;~s__cert__pkeys__AT0__privatekey~0 := #t~nondet9;havoc #t~nondet9;~s__ctx__info_callback~0 := #t~nondet10;havoc #t~nondet10;~s__ctx__stats__sess_accept_renegotiate~0 := #t~nondet11;havoc #t~nondet11;~s__ctx__stats__sess_accept~0 := #t~nondet12;havoc #t~nondet12;~s__ctx__stats__sess_accept_good~0 := #t~nondet13;havoc #t~nondet13;havoc ~s__s3__tmp__cert_request~0;~s__s3__tmp__reuse_message~0 := #t~nondet14;havoc #t~nondet14;havoc ~s__s3__tmp__use_rsa_tmp~0;~s__s3__tmp__new_cipher~0 := #t~nondet15;havoc #t~nondet15;havoc ~s__s3__tmp__new_cipher__algorithms~0;havoc ~s__s3__tmp__next_state___0~0;havoc ~s__s3__tmp__new_cipher__algo_strength~0;havoc ~s__session__cipher~0;havoc ~buf~0;havoc ~l~0;havoc ~Time~0;havoc ~tmp~0;havoc ~cb~0;~num1~0 := #t~nondet16;havoc #t~nondet16;havoc ~ret~0;havoc ~new_state~0;havoc ~state~0;havoc ~skip~0;havoc ~got_new_session~0;~tmp___1~0 := #t~nondet17;havoc #t~nondet17;~tmp___2~0 := #t~nondet18;havoc #t~nondet18;~tmp___3~0 := #t~nondet19;havoc #t~nondet19;~tmp___4~0 := #t~nondet20;havoc #t~nondet20;~tmp___5~0 := #t~nondet21;havoc #t~nondet21;~tmp___6~0 := #t~nondet22;havoc #t~nondet22;~tmp___7~0 := #t~nondet23;havoc #t~nondet23;~tmp___8~0 := #t~nondet24;havoc #t~nondet24;~tmp___9~0 := #t~nondet25;havoc #t~nondet25;~tmp___10~0 := #t~nondet26;havoc #t~nondet26;havoc ~blastFlag~0;havoc ~__cil_tmp55~0;havoc ~__cil_tmp56~0;havoc ~__cil_tmp57~0;~__cil_tmp58~0 := #t~nondet27;havoc #t~nondet27;havoc ~__cil_tmp59~0;havoc ~__cil_tmp60~0;havoc ~__cil_tmp61~0;~s__state~0 := ~initial_state;~blastFlag~0 := 0bv32;~tmp~0 := #t~nondet28;havoc #t~nondet28;~Time~0 := ~tmp~0;~cb~0 := 0bv32;~ret~0 := 4294967295bv32;~skip~0 := 0bv32;~got_new_session~0 := 0bv32; {132882#true} is VALID [2018-11-23 10:52:54,399 INFO L273 TraceCheckUtils]: 7: Hoare triple {132882#true} assume 0bv32 != ~s__info_callback~0;~cb~0 := ~s__info_callback~0; {132882#true} is VALID [2018-11-23 10:52:54,399 INFO L273 TraceCheckUtils]: 8: Hoare triple {132882#true} #t~post29 := ~s__in_handshake~0;~s__in_handshake~0 := ~bvadd32(1bv32, #t~post29);havoc #t~post29; {132882#true} is VALID [2018-11-23 10:52:54,399 INFO L273 TraceCheckUtils]: 9: Hoare triple {132882#true} assume 0bv32 != ~bvadd32(12288bv32, ~tmp___1~0); {132882#true} is VALID [2018-11-23 10:52:54,400 INFO L273 TraceCheckUtils]: 10: Hoare triple {132882#true} assume 0bv32 != ~bvadd32(16384bv32, ~tmp___2~0); {132882#true} is VALID [2018-11-23 10:52:54,400 INFO L273 TraceCheckUtils]: 11: Hoare triple {132882#true} assume !(0bv32 == ~s__cert~0); {132882#true} is VALID [2018-11-23 10:52:54,400 INFO L273 TraceCheckUtils]: 12: Hoare triple {132882#true} assume !false; {132882#true} is VALID [2018-11-23 10:52:54,400 INFO L273 TraceCheckUtils]: 13: Hoare triple {132882#true} ~state~0 := ~s__state~0; {132882#true} is VALID [2018-11-23 10:52:54,400 INFO L273 TraceCheckUtils]: 14: Hoare triple {132882#true} assume !(12292bv32 == ~s__state~0); {132882#true} is VALID [2018-11-23 10:52:54,401 INFO L273 TraceCheckUtils]: 15: Hoare triple {132882#true} assume !(16384bv32 == ~s__state~0); {132882#true} is VALID [2018-11-23 10:52:54,401 INFO L273 TraceCheckUtils]: 16: Hoare triple {132882#true} assume !(8192bv32 == ~s__state~0); {132882#true} is VALID [2018-11-23 10:52:54,401 INFO L273 TraceCheckUtils]: 17: Hoare triple {132882#true} assume !(24576bv32 == ~s__state~0); {132882#true} is VALID [2018-11-23 10:52:54,401 INFO L273 TraceCheckUtils]: 18: Hoare triple {132882#true} assume !(8195bv32 == ~s__state~0); {132882#true} is VALID [2018-11-23 10:52:54,401 INFO L273 TraceCheckUtils]: 19: Hoare triple {132882#true} assume !(8480bv32 == ~s__state~0); {132882#true} is VALID [2018-11-23 10:52:54,402 INFO L273 TraceCheckUtils]: 20: Hoare triple {132882#true} assume !(8481bv32 == ~s__state~0); {132882#true} is VALID [2018-11-23 10:52:54,402 INFO L273 TraceCheckUtils]: 21: Hoare triple {132882#true} assume !(8482bv32 == ~s__state~0); {132882#true} is VALID [2018-11-23 10:52:54,402 INFO L273 TraceCheckUtils]: 22: Hoare triple {132882#true} assume 8464bv32 == ~s__state~0; {132882#true} is VALID [2018-11-23 10:52:54,402 INFO L273 TraceCheckUtils]: 23: Hoare triple {132882#true} ~s__shutdown~0 := 0bv32;~ret~0 := #t~nondet34;havoc #t~nondet34; {132882#true} is VALID [2018-11-23 10:52:54,402 INFO L273 TraceCheckUtils]: 24: Hoare triple {132882#true} assume 0bv32 == ~blastFlag~0;~blastFlag~0 := 1bv32; {132882#true} is VALID [2018-11-23 10:52:54,402 INFO L273 TraceCheckUtils]: 25: Hoare triple {132882#true} assume !~bvsle32(~ret~0, 0bv32);~got_new_session~0 := 1bv32;~s__state~0 := 8496bv32;~s__init_num~0 := 0bv32; {132882#true} is VALID [2018-11-23 10:52:54,403 INFO L273 TraceCheckUtils]: 26: Hoare triple {132882#true} assume !(0bv32 == ~s__s3__tmp__reuse_message~0); {132882#true} is VALID [2018-11-23 10:52:54,403 INFO L273 TraceCheckUtils]: 27: Hoare triple {132882#true} assume !(8576bv32 == ~state~0); {132882#true} is VALID [2018-11-23 10:52:54,403 INFO L273 TraceCheckUtils]: 28: Hoare triple {132882#true} ~skip~0 := 0bv32; {132882#true} is VALID [2018-11-23 10:52:54,403 INFO L273 TraceCheckUtils]: 29: Hoare triple {132882#true} assume !false; {132882#true} is VALID [2018-11-23 10:52:54,403 INFO L273 TraceCheckUtils]: 30: Hoare triple {132882#true} ~state~0 := ~s__state~0; {132882#true} is VALID [2018-11-23 10:52:54,403 INFO L273 TraceCheckUtils]: 31: Hoare triple {132882#true} assume !(12292bv32 == ~s__state~0); {132882#true} is VALID [2018-11-23 10:52:54,403 INFO L273 TraceCheckUtils]: 32: Hoare triple {132882#true} assume !(16384bv32 == ~s__state~0); {132882#true} is VALID [2018-11-23 10:52:54,403 INFO L273 TraceCheckUtils]: 33: Hoare triple {132882#true} assume !(8192bv32 == ~s__state~0); {132882#true} is VALID [2018-11-23 10:52:54,403 INFO L273 TraceCheckUtils]: 34: Hoare triple {132882#true} assume !(24576bv32 == ~s__state~0); {132882#true} is VALID [2018-11-23 10:52:54,404 INFO L273 TraceCheckUtils]: 35: Hoare triple {132882#true} assume !(8195bv32 == ~s__state~0); {132882#true} is VALID [2018-11-23 10:52:54,404 INFO L273 TraceCheckUtils]: 36: Hoare triple {132882#true} assume !(8480bv32 == ~s__state~0); {132882#true} is VALID [2018-11-23 10:52:54,404 INFO L273 TraceCheckUtils]: 37: Hoare triple {132882#true} assume !(8481bv32 == ~s__state~0); {132882#true} is VALID [2018-11-23 10:52:54,404 INFO L273 TraceCheckUtils]: 38: Hoare triple {132882#true} assume !(8482bv32 == ~s__state~0); {132882#true} is VALID [2018-11-23 10:52:54,404 INFO L273 TraceCheckUtils]: 39: Hoare triple {132882#true} assume !(8464bv32 == ~s__state~0); {132882#true} is VALID [2018-11-23 10:52:54,404 INFO L273 TraceCheckUtils]: 40: Hoare triple {132882#true} assume !(8465bv32 == ~s__state~0); {132882#true} is VALID [2018-11-23 10:52:54,404 INFO L273 TraceCheckUtils]: 41: Hoare triple {132882#true} assume !(8466bv32 == ~s__state~0); {132882#true} is VALID [2018-11-23 10:52:54,404 INFO L273 TraceCheckUtils]: 42: Hoare triple {132882#true} assume 8496bv32 == ~s__state~0; {132882#true} is VALID [2018-11-23 10:52:54,405 INFO L273 TraceCheckUtils]: 43: Hoare triple {132882#true} ~ret~0 := #t~nondet35;havoc #t~nondet35; {132882#true} is VALID [2018-11-23 10:52:54,405 INFO L273 TraceCheckUtils]: 44: Hoare triple {132882#true} assume 1bv32 == ~blastFlag~0;~blastFlag~0 := 2bv32; {132882#true} is VALID [2018-11-23 10:52:54,405 INFO L273 TraceCheckUtils]: 45: Hoare triple {132882#true} assume !~bvsle32(~ret~0, 0bv32); {132882#true} is VALID [2018-11-23 10:52:54,405 INFO L273 TraceCheckUtils]: 46: Hoare triple {132882#true} assume !(0bv32 != ~s__hit~0);~s__state~0 := 8512bv32; {132882#true} is VALID [2018-11-23 10:52:54,405 INFO L273 TraceCheckUtils]: 47: Hoare triple {132882#true} ~s__init_num~0 := 0bv32; {132882#true} is VALID [2018-11-23 10:52:54,405 INFO L273 TraceCheckUtils]: 48: Hoare triple {132882#true} assume !(0bv32 == ~s__s3__tmp__reuse_message~0); {132882#true} is VALID [2018-11-23 10:52:54,405 INFO L273 TraceCheckUtils]: 49: Hoare triple {132882#true} assume !(8576bv32 == ~state~0); {132882#true} is VALID [2018-11-23 10:52:54,405 INFO L273 TraceCheckUtils]: 50: Hoare triple {132882#true} ~skip~0 := 0bv32; {132882#true} is VALID [2018-11-23 10:52:54,405 INFO L273 TraceCheckUtils]: 51: Hoare triple {132882#true} assume !false; {132882#true} is VALID [2018-11-23 10:52:54,406 INFO L273 TraceCheckUtils]: 52: Hoare triple {132882#true} ~state~0 := ~s__state~0; {132882#true} is VALID [2018-11-23 10:52:54,406 INFO L273 TraceCheckUtils]: 53: Hoare triple {132882#true} assume !(12292bv32 == ~s__state~0); {132882#true} is VALID [2018-11-23 10:52:54,406 INFO L273 TraceCheckUtils]: 54: Hoare triple {132882#true} assume !(16384bv32 == ~s__state~0); {132882#true} is VALID [2018-11-23 10:52:54,406 INFO L273 TraceCheckUtils]: 55: Hoare triple {132882#true} assume !(8192bv32 == ~s__state~0); {132882#true} is VALID [2018-11-23 10:52:54,406 INFO L273 TraceCheckUtils]: 56: Hoare triple {132882#true} assume !(24576bv32 == ~s__state~0); {132882#true} is VALID [2018-11-23 10:52:54,406 INFO L273 TraceCheckUtils]: 57: Hoare triple {132882#true} assume !(8195bv32 == ~s__state~0); {132882#true} is VALID [2018-11-23 10:52:54,406 INFO L273 TraceCheckUtils]: 58: Hoare triple {132882#true} assume !(8480bv32 == ~s__state~0); {132882#true} is VALID [2018-11-23 10:52:54,406 INFO L273 TraceCheckUtils]: 59: Hoare triple {132882#true} assume !(8481bv32 == ~s__state~0); {132882#true} is VALID [2018-11-23 10:52:54,406 INFO L273 TraceCheckUtils]: 60: Hoare triple {132882#true} assume !(8482bv32 == ~s__state~0); {132882#true} is VALID [2018-11-23 10:52:54,407 INFO L273 TraceCheckUtils]: 61: Hoare triple {132882#true} assume !(8464bv32 == ~s__state~0); {132882#true} is VALID [2018-11-23 10:52:54,407 INFO L273 TraceCheckUtils]: 62: Hoare triple {132882#true} assume !(8465bv32 == ~s__state~0); {132882#true} is VALID [2018-11-23 10:52:54,407 INFO L273 TraceCheckUtils]: 63: Hoare triple {132882#true} assume !(8466bv32 == ~s__state~0); {132882#true} is VALID [2018-11-23 10:52:54,407 INFO L273 TraceCheckUtils]: 64: Hoare triple {132882#true} assume !(8496bv32 == ~s__state~0); {132882#true} is VALID [2018-11-23 10:52:54,407 INFO L273 TraceCheckUtils]: 65: Hoare triple {132882#true} assume !(8497bv32 == ~s__state~0); {132882#true} is VALID [2018-11-23 10:52:54,407 INFO L273 TraceCheckUtils]: 66: Hoare triple {132882#true} assume 8512bv32 == ~s__state~0; {132882#true} is VALID [2018-11-23 10:52:54,407 INFO L273 TraceCheckUtils]: 67: Hoare triple {132882#true} ~s__s3__tmp__new_cipher__algorithms~0 := #t~nondet36;havoc #t~nondet36;~__cil_tmp56~0 := ~s__s3__tmp__new_cipher__algorithms~0; {132882#true} is VALID [2018-11-23 10:52:54,407 INFO L273 TraceCheckUtils]: 68: Hoare triple {132882#true} assume 0bv32 != ~bvadd32(256bv32, ~__cil_tmp56~0);~skip~0 := 1bv32; {132882#true} is VALID [2018-11-23 10:52:54,407 INFO L273 TraceCheckUtils]: 69: Hoare triple {132882#true} ~s__state~0 := 8528bv32;~s__init_num~0 := 0bv32; {132882#true} is VALID [2018-11-23 10:52:54,408 INFO L273 TraceCheckUtils]: 70: Hoare triple {132882#true} assume !(0bv32 == ~s__s3__tmp__reuse_message~0); {132882#true} is VALID [2018-11-23 10:52:54,408 INFO L273 TraceCheckUtils]: 71: Hoare triple {132882#true} assume !(8576bv32 == ~state~0); {132882#true} is VALID [2018-11-23 10:52:54,408 INFO L273 TraceCheckUtils]: 72: Hoare triple {132882#true} ~skip~0 := 0bv32; {132882#true} is VALID [2018-11-23 10:52:54,408 INFO L273 TraceCheckUtils]: 73: Hoare triple {132882#true} assume !false; {132882#true} is VALID [2018-11-23 10:52:54,408 INFO L273 TraceCheckUtils]: 74: Hoare triple {132882#true} ~state~0 := ~s__state~0; {132882#true} is VALID [2018-11-23 10:52:54,408 INFO L273 TraceCheckUtils]: 75: Hoare triple {132882#true} assume !(12292bv32 == ~s__state~0); {132882#true} is VALID [2018-11-23 10:52:54,408 INFO L273 TraceCheckUtils]: 76: Hoare triple {132882#true} assume !(16384bv32 == ~s__state~0); {132882#true} is VALID [2018-11-23 10:52:54,408 INFO L273 TraceCheckUtils]: 77: Hoare triple {132882#true} assume !(8192bv32 == ~s__state~0); {132882#true} is VALID [2018-11-23 10:52:54,409 INFO L273 TraceCheckUtils]: 78: Hoare triple {132882#true} assume !(24576bv32 == ~s__state~0); {132882#true} is VALID [2018-11-23 10:52:54,409 INFO L273 TraceCheckUtils]: 79: Hoare triple {132882#true} assume !(8195bv32 == ~s__state~0); {132882#true} is VALID [2018-11-23 10:52:54,409 INFO L273 TraceCheckUtils]: 80: Hoare triple {132882#true} assume !(8480bv32 == ~s__state~0); {132882#true} is VALID [2018-11-23 10:52:54,409 INFO L273 TraceCheckUtils]: 81: Hoare triple {132882#true} assume !(8481bv32 == ~s__state~0); {132882#true} is VALID [2018-11-23 10:52:54,409 INFO L273 TraceCheckUtils]: 82: Hoare triple {132882#true} assume !(8482bv32 == ~s__state~0); {132882#true} is VALID [2018-11-23 10:52:54,409 INFO L273 TraceCheckUtils]: 83: Hoare triple {132882#true} assume !(8464bv32 == ~s__state~0); {132882#true} is VALID [2018-11-23 10:52:54,409 INFO L273 TraceCheckUtils]: 84: Hoare triple {132882#true} assume !(8465bv32 == ~s__state~0); {132882#true} is VALID [2018-11-23 10:52:54,409 INFO L273 TraceCheckUtils]: 85: Hoare triple {132882#true} assume !(8466bv32 == ~s__state~0); {132882#true} is VALID [2018-11-23 10:52:54,409 INFO L273 TraceCheckUtils]: 86: Hoare triple {132882#true} assume !(8496bv32 == ~s__state~0); {132882#true} is VALID [2018-11-23 10:52:54,410 INFO L273 TraceCheckUtils]: 87: Hoare triple {132882#true} assume !(8497bv32 == ~s__state~0); {132882#true} is VALID [2018-11-23 10:52:54,410 INFO L273 TraceCheckUtils]: 88: Hoare triple {132882#true} assume !(8512bv32 == ~s__state~0); {132882#true} is VALID [2018-11-23 10:52:54,410 INFO L273 TraceCheckUtils]: 89: Hoare triple {132882#true} assume !(8513bv32 == ~s__state~0); {132882#true} is VALID [2018-11-23 10:52:54,410 INFO L273 TraceCheckUtils]: 90: Hoare triple {132882#true} assume 8528bv32 == ~s__state~0; {132882#true} is VALID [2018-11-23 10:52:54,410 INFO L273 TraceCheckUtils]: 91: Hoare triple {132882#true} ~s__s3__tmp__new_cipher__algorithms~0 := #t~nondet38;havoc #t~nondet38;~l~0 := ~s__s3__tmp__new_cipher__algorithms~0;~__cil_tmp57~0 := ~s__options~0; {132882#true} is VALID [2018-11-23 10:52:54,410 INFO L273 TraceCheckUtils]: 92: Hoare triple {132882#true} assume 0bv32 != ~bvadd32(2097152bv32, ~__cil_tmp57~0);~s__s3__tmp__use_rsa_tmp~0 := 1bv32; {132882#true} is VALID [2018-11-23 10:52:54,410 INFO L273 TraceCheckUtils]: 93: Hoare triple {132882#true} assume 0bv32 != ~s__s3__tmp__use_rsa_tmp~0; {132882#true} is VALID [2018-11-23 10:52:54,410 INFO L273 TraceCheckUtils]: 94: Hoare triple {132882#true} ~ret~0 := #t~nondet41;havoc #t~nondet41; {132882#true} is VALID [2018-11-23 10:52:54,410 INFO L273 TraceCheckUtils]: 95: Hoare triple {132882#true} assume !~bvsle32(~ret~0, 0bv32); {132882#true} is VALID [2018-11-23 10:52:54,411 INFO L273 TraceCheckUtils]: 96: Hoare triple {132882#true} ~s__state~0 := 8544bv32;~s__init_num~0 := 0bv32; {132882#true} is VALID [2018-11-23 10:52:54,411 INFO L273 TraceCheckUtils]: 97: Hoare triple {132882#true} assume !(0bv32 == ~s__s3__tmp__reuse_message~0); {132882#true} is VALID [2018-11-23 10:52:54,411 INFO L273 TraceCheckUtils]: 98: Hoare triple {132882#true} assume !(8576bv32 == ~state~0); {132882#true} is VALID [2018-11-23 10:52:54,411 INFO L273 TraceCheckUtils]: 99: Hoare triple {132882#true} ~skip~0 := 0bv32; {132882#true} is VALID [2018-11-23 10:52:54,411 INFO L273 TraceCheckUtils]: 100: Hoare triple {132882#true} assume !false; {132882#true} is VALID [2018-11-23 10:52:54,411 INFO L273 TraceCheckUtils]: 101: Hoare triple {132882#true} ~state~0 := ~s__state~0; {132882#true} is VALID [2018-11-23 10:52:54,411 INFO L273 TraceCheckUtils]: 102: Hoare triple {132882#true} assume !(12292bv32 == ~s__state~0); {132882#true} is VALID [2018-11-23 10:52:54,411 INFO L273 TraceCheckUtils]: 103: Hoare triple {132882#true} assume !(16384bv32 == ~s__state~0); {132882#true} is VALID [2018-11-23 10:52:54,411 INFO L273 TraceCheckUtils]: 104: Hoare triple {132882#true} assume !(8192bv32 == ~s__state~0); {132882#true} is VALID [2018-11-23 10:52:54,412 INFO L273 TraceCheckUtils]: 105: Hoare triple {132882#true} assume !(24576bv32 == ~s__state~0); {132882#true} is VALID [2018-11-23 10:52:54,412 INFO L273 TraceCheckUtils]: 106: Hoare triple {132882#true} assume !(8195bv32 == ~s__state~0); {132882#true} is VALID [2018-11-23 10:52:54,412 INFO L273 TraceCheckUtils]: 107: Hoare triple {132882#true} assume !(8480bv32 == ~s__state~0); {132882#true} is VALID [2018-11-23 10:52:54,412 INFO L273 TraceCheckUtils]: 108: Hoare triple {132882#true} assume !(8481bv32 == ~s__state~0); {132882#true} is VALID [2018-11-23 10:52:54,412 INFO L273 TraceCheckUtils]: 109: Hoare triple {132882#true} assume !(8482bv32 == ~s__state~0); {132882#true} is VALID [2018-11-23 10:52:54,412 INFO L273 TraceCheckUtils]: 110: Hoare triple {132882#true} assume !(8464bv32 == ~s__state~0); {132882#true} is VALID [2018-11-23 10:52:54,412 INFO L273 TraceCheckUtils]: 111: Hoare triple {132882#true} assume !(8465bv32 == ~s__state~0); {132882#true} is VALID [2018-11-23 10:52:54,412 INFO L273 TraceCheckUtils]: 112: Hoare triple {132882#true} assume !(8466bv32 == ~s__state~0); {132882#true} is VALID [2018-11-23 10:52:54,412 INFO L273 TraceCheckUtils]: 113: Hoare triple {132882#true} assume !(8496bv32 == ~s__state~0); {132882#true} is VALID [2018-11-23 10:52:54,413 INFO L273 TraceCheckUtils]: 114: Hoare triple {132882#true} assume !(8497bv32 == ~s__state~0); {132882#true} is VALID [2018-11-23 10:52:54,413 INFO L273 TraceCheckUtils]: 115: Hoare triple {132882#true} assume !(8512bv32 == ~s__state~0); {132882#true} is VALID [2018-11-23 10:52:54,413 INFO L273 TraceCheckUtils]: 116: Hoare triple {132882#true} assume !(8513bv32 == ~s__state~0); {132882#true} is VALID [2018-11-23 10:52:54,413 INFO L273 TraceCheckUtils]: 117: Hoare triple {132882#true} assume !(8528bv32 == ~s__state~0); {132882#true} is VALID [2018-11-23 10:52:54,413 INFO L273 TraceCheckUtils]: 118: Hoare triple {132882#true} assume !(8529bv32 == ~s__state~0); {132882#true} is VALID [2018-11-23 10:52:54,413 INFO L273 TraceCheckUtils]: 119: Hoare triple {132882#true} assume 8544bv32 == ~s__state~0; {132882#true} is VALID [2018-11-23 10:52:54,413 INFO L273 TraceCheckUtils]: 120: Hoare triple {132882#true} assume 0bv32 != ~bvadd32(1bv32, ~s__verify_mode~0); {132882#true} is VALID [2018-11-23 10:52:54,413 INFO L273 TraceCheckUtils]: 121: Hoare triple {132882#true} assume !(0bv32 != ~s__session__peer~0); {132882#true} is VALID [2018-11-23 10:52:54,414 INFO L273 TraceCheckUtils]: 122: Hoare triple {132882#true} ~s__s3__tmp__new_cipher__algorithms~0 := #t~nondet42;havoc #t~nondet42;~__cil_tmp61~0 := ~s__s3__tmp__new_cipher__algorithms~0; {132882#true} is VALID [2018-11-23 10:52:54,414 INFO L273 TraceCheckUtils]: 123: Hoare triple {132882#true} assume !(0bv32 != ~bvadd32(256bv32, ~__cil_tmp61~0)); {132882#true} is VALID [2018-11-23 10:52:54,414 INFO L273 TraceCheckUtils]: 124: Hoare triple {132882#true} ~s__s3__tmp__cert_request~0 := 1bv32;~ret~0 := #t~nondet43;havoc #t~nondet43; {132882#true} is VALID [2018-11-23 10:52:54,415 INFO L273 TraceCheckUtils]: 125: Hoare triple {132882#true} assume !~bvsle32(~ret~0, 0bv32);~s__state~0 := 8448bv32;~s__s3__tmp__next_state___0~0 := 8576bv32;~s__init_num~0 := 0bv32; {133262#(= (_ bv8448 32) ssl3_accept_~s__state~0)} is VALID [2018-11-23 10:52:54,417 INFO L273 TraceCheckUtils]: 126: Hoare triple {133262#(= (_ bv8448 32) ssl3_accept_~s__state~0)} assume !(0bv32 == ~s__s3__tmp__reuse_message~0); {133262#(= (_ bv8448 32) ssl3_accept_~s__state~0)} is VALID [2018-11-23 10:52:54,417 INFO L273 TraceCheckUtils]: 127: Hoare triple {133262#(= (_ bv8448 32) ssl3_accept_~s__state~0)} assume !(8576bv32 == ~state~0); {133262#(= (_ bv8448 32) ssl3_accept_~s__state~0)} is VALID [2018-11-23 10:52:54,420 INFO L273 TraceCheckUtils]: 128: Hoare triple {133262#(= (_ bv8448 32) ssl3_accept_~s__state~0)} ~skip~0 := 0bv32; {133262#(= (_ bv8448 32) ssl3_accept_~s__state~0)} is VALID [2018-11-23 10:52:54,420 INFO L273 TraceCheckUtils]: 129: Hoare triple {133262#(= (_ bv8448 32) ssl3_accept_~s__state~0)} assume !false; {133262#(= (_ bv8448 32) ssl3_accept_~s__state~0)} is VALID [2018-11-23 10:52:54,422 INFO L273 TraceCheckUtils]: 130: Hoare triple {133262#(= (_ bv8448 32) ssl3_accept_~s__state~0)} ~state~0 := ~s__state~0; {133262#(= (_ bv8448 32) ssl3_accept_~s__state~0)} is VALID [2018-11-23 10:52:54,422 INFO L273 TraceCheckUtils]: 131: Hoare triple {133262#(= (_ bv8448 32) ssl3_accept_~s__state~0)} assume !(12292bv32 == ~s__state~0); {133262#(= (_ bv8448 32) ssl3_accept_~s__state~0)} is VALID [2018-11-23 10:52:54,422 INFO L273 TraceCheckUtils]: 132: Hoare triple {133262#(= (_ bv8448 32) ssl3_accept_~s__state~0)} assume !(16384bv32 == ~s__state~0); {133262#(= (_ bv8448 32) ssl3_accept_~s__state~0)} is VALID [2018-11-23 10:52:54,423 INFO L273 TraceCheckUtils]: 133: Hoare triple {133262#(= (_ bv8448 32) ssl3_accept_~s__state~0)} assume !(8192bv32 == ~s__state~0); {133262#(= (_ bv8448 32) ssl3_accept_~s__state~0)} is VALID [2018-11-23 10:52:54,425 INFO L273 TraceCheckUtils]: 134: Hoare triple {133262#(= (_ bv8448 32) ssl3_accept_~s__state~0)} assume !(24576bv32 == ~s__state~0); {133262#(= (_ bv8448 32) ssl3_accept_~s__state~0)} is VALID [2018-11-23 10:52:54,425 INFO L273 TraceCheckUtils]: 135: Hoare triple {133262#(= (_ bv8448 32) ssl3_accept_~s__state~0)} assume !(8195bv32 == ~s__state~0); {133262#(= (_ bv8448 32) ssl3_accept_~s__state~0)} is VALID [2018-11-23 10:52:54,425 INFO L273 TraceCheckUtils]: 136: Hoare triple {133262#(= (_ bv8448 32) ssl3_accept_~s__state~0)} assume 8480bv32 == ~s__state~0; {132883#false} is VALID [2018-11-23 10:52:54,425 INFO L273 TraceCheckUtils]: 137: Hoare triple {132883#false} ~s__shutdown~0 := 0bv32;~ret~0 := #t~nondet33;havoc #t~nondet33; {132883#false} is VALID [2018-11-23 10:52:54,426 INFO L273 TraceCheckUtils]: 138: Hoare triple {132883#false} assume !~bvsle32(~ret~0, 0bv32);~s__s3__tmp__next_state___0~0 := 8482bv32;~s__state~0 := 8448bv32;~s__init_num~0 := 0bv32; {132883#false} is VALID [2018-11-23 10:52:54,426 INFO L273 TraceCheckUtils]: 139: Hoare triple {132883#false} assume !(0bv32 == ~s__s3__tmp__reuse_message~0); {132883#false} is VALID [2018-11-23 10:52:54,426 INFO L273 TraceCheckUtils]: 140: Hoare triple {132883#false} assume 8576bv32 == ~state~0; {132883#false} is VALID [2018-11-23 10:52:54,426 INFO L273 TraceCheckUtils]: 141: Hoare triple {132883#false} assume 8592bv32 == ~s__state~0; {132883#false} is VALID [2018-11-23 10:52:54,426 INFO L273 TraceCheckUtils]: 142: Hoare triple {132883#false} assume 4294955008bv32 != ~tmp___1~0; {132883#false} is VALID [2018-11-23 10:52:54,426 INFO L273 TraceCheckUtils]: 143: Hoare triple {132883#false} assume 4294950912bv32 != ~tmp___2~0; {132883#false} is VALID [2018-11-23 10:52:54,426 INFO L273 TraceCheckUtils]: 144: Hoare triple {132883#false} assume 4294967040bv64 != ~zero_extendFrom32To64(~__cil_tmp56~0); {132883#false} is VALID [2018-11-23 10:52:54,426 INFO L273 TraceCheckUtils]: 145: Hoare triple {132883#false} assume 4294967294bv64 != ~zero_extendFrom32To64(~__cil_tmp58~0); {132883#false} is VALID [2018-11-23 10:52:54,426 INFO L273 TraceCheckUtils]: 146: Hoare triple {132883#false} assume 1024bv32 != ~tmp___7~0; {132883#false} is VALID [2018-11-23 10:52:54,427 INFO L273 TraceCheckUtils]: 147: Hoare triple {132883#false} assume 512bv32 != ~tmp___7~0; {132883#false} is VALID [2018-11-23 10:52:54,427 INFO L273 TraceCheckUtils]: 148: Hoare triple {132883#false} assume !false; {132883#false} is VALID [2018-11-23 10:52:54,435 INFO L134 CoverageAnalysis]: Checked inductivity of 216 backedges. 62 proven. 0 refuted. 0 times theorem prover too weak. 154 trivial. 0 not checked. [2018-11-23 10:52:54,435 INFO L312 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2018-11-23 10:52:54,437 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-23 10:52:54,437 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-23 10:52:54,437 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 149 [2018-11-23 10:52:54,437 INFO L84 Accepts]: Finished accepts. word is accepted. [2018-11-23 10:52:54,438 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3 states. [2018-11-23 10:52:54,576 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 85 edges. 85 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-23 10:52:54,576 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-23 10:52:54,576 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-23 10:52:54,576 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-23 10:52:54,577 INFO L87 Difference]: Start difference. First operand 2827 states and 3820 transitions. Second operand 3 states. [2018-11-23 10:52:58,209 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 10:52:58,209 INFO L93 Difference]: Finished difference Result 6026 states and 8182 transitions. [2018-11-23 10:52:58,209 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-23 10:52:58,209 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 149 [2018-11-23 10:52:58,210 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 10:52:58,210 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2018-11-23 10:52:58,212 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 479 transitions. [2018-11-23 10:52:58,212 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2018-11-23 10:52:58,214 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 479 transitions. [2018-11-23 10:52:58,214 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3 states and 479 transitions. [2018-11-23 10:52:58,637 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 479 edges. 479 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-23 10:52:59,001 INFO L225 Difference]: With dead ends: 6026 [2018-11-23 10:52:59,002 INFO L226 Difference]: Without dead ends: 2951 [2018-11-23 10:52:59,005 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 148 GetRequests, 147 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-23 10:52:59,007 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2951 states. [2018-11-23 10:53:00,825 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2951 to 2915. [2018-11-23 10:53:00,825 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2018-11-23 10:53:00,825 INFO L82 GeneralOperation]: Start isEquivalent. First operand 2951 states. Second operand 2915 states. [2018-11-23 10:53:00,825 INFO L74 IsIncluded]: Start isIncluded. First operand 2951 states. Second operand 2915 states. [2018-11-23 10:53:00,825 INFO L87 Difference]: Start difference. First operand 2951 states. Second operand 2915 states. [2018-11-23 10:53:01,068 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 10:53:01,069 INFO L93 Difference]: Finished difference Result 2951 states and 3968 transitions. [2018-11-23 10:53:01,069 INFO L276 IsEmpty]: Start isEmpty. Operand 2951 states and 3968 transitions. [2018-11-23 10:53:01,072 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-23 10:53:01,073 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-23 10:53:01,073 INFO L74 IsIncluded]: Start isIncluded. First operand 2915 states. Second operand 2951 states. [2018-11-23 10:53:01,073 INFO L87 Difference]: Start difference. First operand 2915 states. Second operand 2951 states. [2018-11-23 10:53:01,344 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 10:53:01,344 INFO L93 Difference]: Finished difference Result 2951 states and 3968 transitions. [2018-11-23 10:53:01,344 INFO L276 IsEmpty]: Start isEmpty. Operand 2951 states and 3968 transitions. [2018-11-23 10:53:01,347 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-23 10:53:01,347 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-23 10:53:01,347 INFO L88 GeneralOperation]: Finished isEquivalent. [2018-11-23 10:53:01,347 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2018-11-23 10:53:01,347 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2915 states. [2018-11-23 10:53:01,659 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2915 states to 2915 states and 3908 transitions. [2018-11-23 10:53:01,659 INFO L78 Accepts]: Start accepts. Automaton has 2915 states and 3908 transitions. Word has length 149 [2018-11-23 10:53:01,660 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 10:53:01,660 INFO L480 AbstractCegarLoop]: Abstraction has 2915 states and 3908 transitions. [2018-11-23 10:53:01,660 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-23 10:53:01,660 INFO L276 IsEmpty]: Start isEmpty. Operand 2915 states and 3908 transitions. [2018-11-23 10:53:01,661 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2018-11-23 10:53:01,661 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 10:53:01,661 INFO L402 BasicCegarLoop]: trace histogram [6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 5, 5, 5, 5, 5, 4, 4, 3, 3, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-23 10:53:01,662 INFO L423 AbstractCegarLoop]: === Iteration 22 === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 10:53:01,662 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 10:53:01,662 INFO L82 PathProgramCache]: Analyzing trace with hash 1004474610, now seen corresponding path program 1 times [2018-11-23 10:53:01,662 INFO L223 ckRefinementStrategy]: Switched to mode CVC4_FPBP [2018-11-23 10:53:01,662 INFO L69 tionRefinementEngine]: Using refinement strategy WolfRefinementStrategy No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4nyu Starting monitored process 23 with cvc4nyu --tear-down-incremental --print-success --lang smt --rewrite-divk (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 23 with cvc4nyu --tear-down-incremental --print-success --lang smt --rewrite-divk [2018-11-23 10:53:01,677 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 10:53:01,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 10:53:01,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 10:53:01,764 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-23 10:53:01,926 INFO L256 TraceCheckUtils]: 0: Hoare triple {149237#true} call ULTIMATE.init(); {149237#true} is VALID [2018-11-23 10:53:01,927 INFO L273 TraceCheckUtils]: 1: Hoare triple {149237#true} assume true; {149237#true} is VALID [2018-11-23 10:53:01,927 INFO L268 TraceCheckUtils]: 2: Hoare quadruple {149237#true} {149237#true} #652#return; {149237#true} is VALID [2018-11-23 10:53:01,927 INFO L256 TraceCheckUtils]: 3: Hoare triple {149237#true} call #t~ret56 := main(); {149237#true} is VALID [2018-11-23 10:53:01,927 INFO L273 TraceCheckUtils]: 4: Hoare triple {149237#true} havoc ~s~0;havoc ~tmp~1;~s~0 := 8464bv32; {149237#true} is VALID [2018-11-23 10:53:01,927 INFO L256 TraceCheckUtils]: 5: Hoare triple {149237#true} call #t~ret55 := ssl3_accept(~s~0); {149237#true} is VALID [2018-11-23 10:53:01,928 INFO L273 TraceCheckUtils]: 6: Hoare triple {149237#true} ~initial_state := #in~initial_state;~s__info_callback~0 := #t~nondet0;havoc #t~nondet0;~s__in_handshake~0 := #t~nondet1;havoc #t~nondet1;havoc ~s__state~0;havoc ~s__new_session~0;havoc ~s__server~0;~s__version~0 := #t~nondet2;havoc #t~nondet2;havoc ~s__type~0;havoc ~s__init_num~0;~s__hit~0 := #t~nondet3;havoc #t~nondet3;havoc ~s__rwstate~0;havoc ~s__init_buf___0~0;~s__debug~0 := #t~nondet4;havoc #t~nondet4;havoc ~s__shutdown~0;~s__cert~0 := #t~nondet5;havoc #t~nondet5;~s__options~0 := #t~nondet6;havoc #t~nondet6;~s__verify_mode~0 := #t~nondet7;havoc #t~nondet7;~s__session__peer~0 := #t~nondet8;havoc #t~nondet8;~s__cert__pkeys__AT0__privatekey~0 := #t~nondet9;havoc #t~nondet9;~s__ctx__info_callback~0 := #t~nondet10;havoc #t~nondet10;~s__ctx__stats__sess_accept_renegotiate~0 := #t~nondet11;havoc #t~nondet11;~s__ctx__stats__sess_accept~0 := #t~nondet12;havoc #t~nondet12;~s__ctx__stats__sess_accept_good~0 := #t~nondet13;havoc #t~nondet13;havoc ~s__s3__tmp__cert_request~0;~s__s3__tmp__reuse_message~0 := #t~nondet14;havoc #t~nondet14;havoc ~s__s3__tmp__use_rsa_tmp~0;~s__s3__tmp__new_cipher~0 := #t~nondet15;havoc #t~nondet15;havoc ~s__s3__tmp__new_cipher__algorithms~0;havoc ~s__s3__tmp__next_state___0~0;havoc ~s__s3__tmp__new_cipher__algo_strength~0;havoc ~s__session__cipher~0;havoc ~buf~0;havoc ~l~0;havoc ~Time~0;havoc ~tmp~0;havoc ~cb~0;~num1~0 := #t~nondet16;havoc #t~nondet16;havoc ~ret~0;havoc ~new_state~0;havoc ~state~0;havoc ~skip~0;havoc ~got_new_session~0;~tmp___1~0 := #t~nondet17;havoc #t~nondet17;~tmp___2~0 := #t~nondet18;havoc #t~nondet18;~tmp___3~0 := #t~nondet19;havoc #t~nondet19;~tmp___4~0 := #t~nondet20;havoc #t~nondet20;~tmp___5~0 := #t~nondet21;havoc #t~nondet21;~tmp___6~0 := #t~nondet22;havoc #t~nondet22;~tmp___7~0 := #t~nondet23;havoc #t~nondet23;~tmp___8~0 := #t~nondet24;havoc #t~nondet24;~tmp___9~0 := #t~nondet25;havoc #t~nondet25;~tmp___10~0 := #t~nondet26;havoc #t~nondet26;havoc ~blastFlag~0;havoc ~__cil_tmp55~0;havoc ~__cil_tmp56~0;havoc ~__cil_tmp57~0;~__cil_tmp58~0 := #t~nondet27;havoc #t~nondet27;havoc ~__cil_tmp59~0;havoc ~__cil_tmp60~0;havoc ~__cil_tmp61~0;~s__state~0 := ~initial_state;~blastFlag~0 := 0bv32;~tmp~0 := #t~nondet28;havoc #t~nondet28;~Time~0 := ~tmp~0;~cb~0 := 0bv32;~ret~0 := 4294967295bv32;~skip~0 := 0bv32;~got_new_session~0 := 0bv32; {149237#true} is VALID [2018-11-23 10:53:01,928 INFO L273 TraceCheckUtils]: 7: Hoare triple {149237#true} assume 0bv32 != ~s__info_callback~0;~cb~0 := ~s__info_callback~0; {149237#true} is VALID [2018-11-23 10:53:01,928 INFO L273 TraceCheckUtils]: 8: Hoare triple {149237#true} #t~post29 := ~s__in_handshake~0;~s__in_handshake~0 := ~bvadd32(1bv32, #t~post29);havoc #t~post29; {149237#true} is VALID [2018-11-23 10:53:01,928 INFO L273 TraceCheckUtils]: 9: Hoare triple {149237#true} assume 0bv32 != ~bvadd32(12288bv32, ~tmp___1~0); {149237#true} is VALID [2018-11-23 10:53:01,928 INFO L273 TraceCheckUtils]: 10: Hoare triple {149237#true} assume 0bv32 != ~bvadd32(16384bv32, ~tmp___2~0); {149237#true} is VALID [2018-11-23 10:53:01,929 INFO L273 TraceCheckUtils]: 11: Hoare triple {149237#true} assume !(0bv32 == ~s__cert~0); {149237#true} is VALID [2018-11-23 10:53:01,929 INFO L273 TraceCheckUtils]: 12: Hoare triple {149237#true} assume !false; {149237#true} is VALID [2018-11-23 10:53:01,929 INFO L273 TraceCheckUtils]: 13: Hoare triple {149237#true} ~state~0 := ~s__state~0; {149237#true} is VALID [2018-11-23 10:53:01,929 INFO L273 TraceCheckUtils]: 14: Hoare triple {149237#true} assume !(12292bv32 == ~s__state~0); {149237#true} is VALID [2018-11-23 10:53:01,929 INFO L273 TraceCheckUtils]: 15: Hoare triple {149237#true} assume !(16384bv32 == ~s__state~0); {149237#true} is VALID [2018-11-23 10:53:01,930 INFO L273 TraceCheckUtils]: 16: Hoare triple {149237#true} assume !(8192bv32 == ~s__state~0); {149237#true} is VALID [2018-11-23 10:53:01,930 INFO L273 TraceCheckUtils]: 17: Hoare triple {149237#true} assume !(24576bv32 == ~s__state~0); {149237#true} is VALID [2018-11-23 10:53:01,930 INFO L273 TraceCheckUtils]: 18: Hoare triple {149237#true} assume !(8195bv32 == ~s__state~0); {149237#true} is VALID [2018-11-23 10:53:01,930 INFO L273 TraceCheckUtils]: 19: Hoare triple {149237#true} assume !(8480bv32 == ~s__state~0); {149237#true} is VALID [2018-11-23 10:53:01,930 INFO L273 TraceCheckUtils]: 20: Hoare triple {149237#true} assume !(8481bv32 == ~s__state~0); {149237#true} is VALID [2018-11-23 10:53:01,931 INFO L273 TraceCheckUtils]: 21: Hoare triple {149237#true} assume !(8482bv32 == ~s__state~0); {149237#true} is VALID [2018-11-23 10:53:01,931 INFO L273 TraceCheckUtils]: 22: Hoare triple {149237#true} assume 8464bv32 == ~s__state~0; {149237#true} is VALID [2018-11-23 10:53:01,931 INFO L273 TraceCheckUtils]: 23: Hoare triple {149237#true} ~s__shutdown~0 := 0bv32;~ret~0 := #t~nondet34;havoc #t~nondet34; {149237#true} is VALID [2018-11-23 10:53:01,931 INFO L273 TraceCheckUtils]: 24: Hoare triple {149237#true} assume 0bv32 == ~blastFlag~0;~blastFlag~0 := 1bv32; {149237#true} is VALID [2018-11-23 10:53:01,931 INFO L273 TraceCheckUtils]: 25: Hoare triple {149237#true} assume !~bvsle32(~ret~0, 0bv32);~got_new_session~0 := 1bv32;~s__state~0 := 8496bv32;~s__init_num~0 := 0bv32; {149237#true} is VALID [2018-11-23 10:53:01,931 INFO L273 TraceCheckUtils]: 26: Hoare triple {149237#true} assume !(0bv32 == ~s__s3__tmp__reuse_message~0); {149237#true} is VALID [2018-11-23 10:53:01,931 INFO L273 TraceCheckUtils]: 27: Hoare triple {149237#true} assume !(8576bv32 == ~state~0); {149237#true} is VALID [2018-11-23 10:53:01,931 INFO L273 TraceCheckUtils]: 28: Hoare triple {149237#true} ~skip~0 := 0bv32; {149237#true} is VALID [2018-11-23 10:53:01,932 INFO L273 TraceCheckUtils]: 29: Hoare triple {149237#true} assume !false; {149237#true} is VALID [2018-11-23 10:53:01,932 INFO L273 TraceCheckUtils]: 30: Hoare triple {149237#true} ~state~0 := ~s__state~0; {149237#true} is VALID [2018-11-23 10:53:01,932 INFO L273 TraceCheckUtils]: 31: Hoare triple {149237#true} assume !(12292bv32 == ~s__state~0); {149237#true} is VALID [2018-11-23 10:53:01,932 INFO L273 TraceCheckUtils]: 32: Hoare triple {149237#true} assume !(16384bv32 == ~s__state~0); {149237#true} is VALID [2018-11-23 10:53:01,932 INFO L273 TraceCheckUtils]: 33: Hoare triple {149237#true} assume !(8192bv32 == ~s__state~0); {149237#true} is VALID [2018-11-23 10:53:01,932 INFO L273 TraceCheckUtils]: 34: Hoare triple {149237#true} assume !(24576bv32 == ~s__state~0); {149237#true} is VALID [2018-11-23 10:53:01,932 INFO L273 TraceCheckUtils]: 35: Hoare triple {149237#true} assume !(8195bv32 == ~s__state~0); {149237#true} is VALID [2018-11-23 10:53:01,932 INFO L273 TraceCheckUtils]: 36: Hoare triple {149237#true} assume !(8480bv32 == ~s__state~0); {149237#true} is VALID [2018-11-23 10:53:01,932 INFO L273 TraceCheckUtils]: 37: Hoare triple {149237#true} assume !(8481bv32 == ~s__state~0); {149237#true} is VALID [2018-11-23 10:53:01,933 INFO L273 TraceCheckUtils]: 38: Hoare triple {149237#true} assume !(8482bv32 == ~s__state~0); {149237#true} is VALID [2018-11-23 10:53:01,933 INFO L273 TraceCheckUtils]: 39: Hoare triple {149237#true} assume !(8464bv32 == ~s__state~0); {149237#true} is VALID [2018-11-23 10:53:01,933 INFO L273 TraceCheckUtils]: 40: Hoare triple {149237#true} assume !(8465bv32 == ~s__state~0); {149237#true} is VALID [2018-11-23 10:53:01,933 INFO L273 TraceCheckUtils]: 41: Hoare triple {149237#true} assume !(8466bv32 == ~s__state~0); {149237#true} is VALID [2018-11-23 10:53:01,933 INFO L273 TraceCheckUtils]: 42: Hoare triple {149237#true} assume 8496bv32 == ~s__state~0; {149237#true} is VALID [2018-11-23 10:53:01,933 INFO L273 TraceCheckUtils]: 43: Hoare triple {149237#true} ~ret~0 := #t~nondet35;havoc #t~nondet35; {149237#true} is VALID [2018-11-23 10:53:01,933 INFO L273 TraceCheckUtils]: 44: Hoare triple {149237#true} assume 1bv32 == ~blastFlag~0;~blastFlag~0 := 2bv32; {149237#true} is VALID [2018-11-23 10:53:01,933 INFO L273 TraceCheckUtils]: 45: Hoare triple {149237#true} assume !~bvsle32(~ret~0, 0bv32); {149237#true} is VALID [2018-11-23 10:53:01,933 INFO L273 TraceCheckUtils]: 46: Hoare triple {149237#true} assume !(0bv32 != ~s__hit~0);~s__state~0 := 8512bv32; {149237#true} is VALID [2018-11-23 10:53:01,934 INFO L273 TraceCheckUtils]: 47: Hoare triple {149237#true} ~s__init_num~0 := 0bv32; {149237#true} is VALID [2018-11-23 10:53:01,934 INFO L273 TraceCheckUtils]: 48: Hoare triple {149237#true} assume !(0bv32 == ~s__s3__tmp__reuse_message~0); {149237#true} is VALID [2018-11-23 10:53:01,934 INFO L273 TraceCheckUtils]: 49: Hoare triple {149237#true} assume !(8576bv32 == ~state~0); {149237#true} is VALID [2018-11-23 10:53:01,934 INFO L273 TraceCheckUtils]: 50: Hoare triple {149237#true} ~skip~0 := 0bv32; {149237#true} is VALID [2018-11-23 10:53:01,934 INFO L273 TraceCheckUtils]: 51: Hoare triple {149237#true} assume !false; {149237#true} is VALID [2018-11-23 10:53:01,934 INFO L273 TraceCheckUtils]: 52: Hoare triple {149237#true} ~state~0 := ~s__state~0; {149237#true} is VALID [2018-11-23 10:53:01,934 INFO L273 TraceCheckUtils]: 53: Hoare triple {149237#true} assume !(12292bv32 == ~s__state~0); {149237#true} is VALID [2018-11-23 10:53:01,934 INFO L273 TraceCheckUtils]: 54: Hoare triple {149237#true} assume !(16384bv32 == ~s__state~0); {149237#true} is VALID [2018-11-23 10:53:01,934 INFO L273 TraceCheckUtils]: 55: Hoare triple {149237#true} assume !(8192bv32 == ~s__state~0); {149237#true} is VALID [2018-11-23 10:53:01,935 INFO L273 TraceCheckUtils]: 56: Hoare triple {149237#true} assume !(24576bv32 == ~s__state~0); {149237#true} is VALID [2018-11-23 10:53:01,935 INFO L273 TraceCheckUtils]: 57: Hoare triple {149237#true} assume !(8195bv32 == ~s__state~0); {149237#true} is VALID [2018-11-23 10:53:01,935 INFO L273 TraceCheckUtils]: 58: Hoare triple {149237#true} assume !(8480bv32 == ~s__state~0); {149237#true} is VALID [2018-11-23 10:53:01,935 INFO L273 TraceCheckUtils]: 59: Hoare triple {149237#true} assume !(8481bv32 == ~s__state~0); {149237#true} is VALID [2018-11-23 10:53:01,935 INFO L273 TraceCheckUtils]: 60: Hoare triple {149237#true} assume !(8482bv32 == ~s__state~0); {149237#true} is VALID [2018-11-23 10:53:01,935 INFO L273 TraceCheckUtils]: 61: Hoare triple {149237#true} assume !(8464bv32 == ~s__state~0); {149237#true} is VALID [2018-11-23 10:53:01,935 INFO L273 TraceCheckUtils]: 62: Hoare triple {149237#true} assume !(8465bv32 == ~s__state~0); {149237#true} is VALID [2018-11-23 10:53:01,935 INFO L273 TraceCheckUtils]: 63: Hoare triple {149237#true} assume !(8466bv32 == ~s__state~0); {149237#true} is VALID [2018-11-23 10:53:01,936 INFO L273 TraceCheckUtils]: 64: Hoare triple {149237#true} assume !(8496bv32 == ~s__state~0); {149237#true} is VALID [2018-11-23 10:53:01,936 INFO L273 TraceCheckUtils]: 65: Hoare triple {149237#true} assume !(8497bv32 == ~s__state~0); {149237#true} is VALID [2018-11-23 10:53:01,936 INFO L273 TraceCheckUtils]: 66: Hoare triple {149237#true} assume 8512bv32 == ~s__state~0; {149237#true} is VALID [2018-11-23 10:53:01,936 INFO L273 TraceCheckUtils]: 67: Hoare triple {149237#true} ~s__s3__tmp__new_cipher__algorithms~0 := #t~nondet36;havoc #t~nondet36;~__cil_tmp56~0 := ~s__s3__tmp__new_cipher__algorithms~0; {149237#true} is VALID [2018-11-23 10:53:01,936 INFO L273 TraceCheckUtils]: 68: Hoare triple {149237#true} assume 0bv32 != ~bvadd32(256bv32, ~__cil_tmp56~0);~skip~0 := 1bv32; {149237#true} is VALID [2018-11-23 10:53:01,936 INFO L273 TraceCheckUtils]: 69: Hoare triple {149237#true} ~s__state~0 := 8528bv32;~s__init_num~0 := 0bv32; {149237#true} is VALID [2018-11-23 10:53:01,936 INFO L273 TraceCheckUtils]: 70: Hoare triple {149237#true} assume !(0bv32 == ~s__s3__tmp__reuse_message~0); {149237#true} is VALID [2018-11-23 10:53:01,936 INFO L273 TraceCheckUtils]: 71: Hoare triple {149237#true} assume !(8576bv32 == ~state~0); {149237#true} is VALID [2018-11-23 10:53:01,936 INFO L273 TraceCheckUtils]: 72: Hoare triple {149237#true} ~skip~0 := 0bv32; {149237#true} is VALID [2018-11-23 10:53:01,937 INFO L273 TraceCheckUtils]: 73: Hoare triple {149237#true} assume !false; {149237#true} is VALID [2018-11-23 10:53:01,937 INFO L273 TraceCheckUtils]: 74: Hoare triple {149237#true} ~state~0 := ~s__state~0; {149237#true} is VALID [2018-11-23 10:53:01,937 INFO L273 TraceCheckUtils]: 75: Hoare triple {149237#true} assume !(12292bv32 == ~s__state~0); {149237#true} is VALID [2018-11-23 10:53:01,937 INFO L273 TraceCheckUtils]: 76: Hoare triple {149237#true} assume !(16384bv32 == ~s__state~0); {149237#true} is VALID [2018-11-23 10:53:01,937 INFO L273 TraceCheckUtils]: 77: Hoare triple {149237#true} assume !(8192bv32 == ~s__state~0); {149237#true} is VALID [2018-11-23 10:53:01,937 INFO L273 TraceCheckUtils]: 78: Hoare triple {149237#true} assume !(24576bv32 == ~s__state~0); {149237#true} is VALID [2018-11-23 10:53:01,937 INFO L273 TraceCheckUtils]: 79: Hoare triple {149237#true} assume !(8195bv32 == ~s__state~0); {149237#true} is VALID [2018-11-23 10:53:01,937 INFO L273 TraceCheckUtils]: 80: Hoare triple {149237#true} assume !(8480bv32 == ~s__state~0); {149237#true} is VALID [2018-11-23 10:53:01,937 INFO L273 TraceCheckUtils]: 81: Hoare triple {149237#true} assume !(8481bv32 == ~s__state~0); {149237#true} is VALID [2018-11-23 10:53:01,938 INFO L273 TraceCheckUtils]: 82: Hoare triple {149237#true} assume !(8482bv32 == ~s__state~0); {149237#true} is VALID [2018-11-23 10:53:01,938 INFO L273 TraceCheckUtils]: 83: Hoare triple {149237#true} assume !(8464bv32 == ~s__state~0); {149237#true} is VALID [2018-11-23 10:53:01,938 INFO L273 TraceCheckUtils]: 84: Hoare triple {149237#true} assume !(8465bv32 == ~s__state~0); {149237#true} is VALID [2018-11-23 10:53:01,938 INFO L273 TraceCheckUtils]: 85: Hoare triple {149237#true} assume !(8466bv32 == ~s__state~0); {149237#true} is VALID [2018-11-23 10:53:01,938 INFO L273 TraceCheckUtils]: 86: Hoare triple {149237#true} assume !(8496bv32 == ~s__state~0); {149237#true} is VALID [2018-11-23 10:53:01,938 INFO L273 TraceCheckUtils]: 87: Hoare triple {149237#true} assume !(8497bv32 == ~s__state~0); {149237#true} is VALID [2018-11-23 10:53:01,938 INFO L273 TraceCheckUtils]: 88: Hoare triple {149237#true} assume !(8512bv32 == ~s__state~0); {149237#true} is VALID [2018-11-23 10:53:01,938 INFO L273 TraceCheckUtils]: 89: Hoare triple {149237#true} assume !(8513bv32 == ~s__state~0); {149237#true} is VALID [2018-11-23 10:53:01,939 INFO L273 TraceCheckUtils]: 90: Hoare triple {149237#true} assume 8528bv32 == ~s__state~0; {149237#true} is VALID [2018-11-23 10:53:01,939 INFO L273 TraceCheckUtils]: 91: Hoare triple {149237#true} ~s__s3__tmp__new_cipher__algorithms~0 := #t~nondet38;havoc #t~nondet38;~l~0 := ~s__s3__tmp__new_cipher__algorithms~0;~__cil_tmp57~0 := ~s__options~0; {149237#true} is VALID [2018-11-23 10:53:01,939 INFO L273 TraceCheckUtils]: 92: Hoare triple {149237#true} assume 0bv32 != ~bvadd32(2097152bv32, ~__cil_tmp57~0);~s__s3__tmp__use_rsa_tmp~0 := 1bv32; {149237#true} is VALID [2018-11-23 10:53:01,939 INFO L273 TraceCheckUtils]: 93: Hoare triple {149237#true} assume 0bv32 != ~s__s3__tmp__use_rsa_tmp~0; {149237#true} is VALID [2018-11-23 10:53:01,939 INFO L273 TraceCheckUtils]: 94: Hoare triple {149237#true} ~ret~0 := #t~nondet41;havoc #t~nondet41; {149237#true} is VALID [2018-11-23 10:53:01,939 INFO L273 TraceCheckUtils]: 95: Hoare triple {149237#true} assume !~bvsle32(~ret~0, 0bv32); {149237#true} is VALID [2018-11-23 10:53:01,939 INFO L273 TraceCheckUtils]: 96: Hoare triple {149237#true} ~s__state~0 := 8544bv32;~s__init_num~0 := 0bv32; {149237#true} is VALID [2018-11-23 10:53:01,939 INFO L273 TraceCheckUtils]: 97: Hoare triple {149237#true} assume !(0bv32 == ~s__s3__tmp__reuse_message~0); {149237#true} is VALID [2018-11-23 10:53:01,939 INFO L273 TraceCheckUtils]: 98: Hoare triple {149237#true} assume !(8576bv32 == ~state~0); {149237#true} is VALID [2018-11-23 10:53:01,940 INFO L273 TraceCheckUtils]: 99: Hoare triple {149237#true} ~skip~0 := 0bv32; {149237#true} is VALID [2018-11-23 10:53:01,940 INFO L273 TraceCheckUtils]: 100: Hoare triple {149237#true} assume !false; {149237#true} is VALID [2018-11-23 10:53:01,940 INFO L273 TraceCheckUtils]: 101: Hoare triple {149237#true} ~state~0 := ~s__state~0; {149237#true} is VALID [2018-11-23 10:53:01,940 INFO L273 TraceCheckUtils]: 102: Hoare triple {149237#true} assume !(12292bv32 == ~s__state~0); {149237#true} is VALID [2018-11-23 10:53:01,940 INFO L273 TraceCheckUtils]: 103: Hoare triple {149237#true} assume !(16384bv32 == ~s__state~0); {149237#true} is VALID [2018-11-23 10:53:01,940 INFO L273 TraceCheckUtils]: 104: Hoare triple {149237#true} assume !(8192bv32 == ~s__state~0); {149237#true} is VALID [2018-11-23 10:53:01,940 INFO L273 TraceCheckUtils]: 105: Hoare triple {149237#true} assume !(24576bv32 == ~s__state~0); {149237#true} is VALID [2018-11-23 10:53:01,940 INFO L273 TraceCheckUtils]: 106: Hoare triple {149237#true} assume !(8195bv32 == ~s__state~0); {149237#true} is VALID [2018-11-23 10:53:01,940 INFO L273 TraceCheckUtils]: 107: Hoare triple {149237#true} assume !(8480bv32 == ~s__state~0); {149237#true} is VALID [2018-11-23 10:53:01,941 INFO L273 TraceCheckUtils]: 108: Hoare triple {149237#true} assume !(8481bv32 == ~s__state~0); {149237#true} is VALID [2018-11-23 10:53:01,941 INFO L273 TraceCheckUtils]: 109: Hoare triple {149237#true} assume !(8482bv32 == ~s__state~0); {149237#true} is VALID [2018-11-23 10:53:01,941 INFO L273 TraceCheckUtils]: 110: Hoare triple {149237#true} assume !(8464bv32 == ~s__state~0); {149237#true} is VALID [2018-11-23 10:53:01,941 INFO L273 TraceCheckUtils]: 111: Hoare triple {149237#true} assume !(8465bv32 == ~s__state~0); {149237#true} is VALID [2018-11-23 10:53:01,941 INFO L273 TraceCheckUtils]: 112: Hoare triple {149237#true} assume !(8466bv32 == ~s__state~0); {149237#true} is VALID [2018-11-23 10:53:01,941 INFO L273 TraceCheckUtils]: 113: Hoare triple {149237#true} assume !(8496bv32 == ~s__state~0); {149237#true} is VALID [2018-11-23 10:53:01,941 INFO L273 TraceCheckUtils]: 114: Hoare triple {149237#true} assume !(8497bv32 == ~s__state~0); {149237#true} is VALID [2018-11-23 10:53:01,941 INFO L273 TraceCheckUtils]: 115: Hoare triple {149237#true} assume !(8512bv32 == ~s__state~0); {149237#true} is VALID [2018-11-23 10:53:01,941 INFO L273 TraceCheckUtils]: 116: Hoare triple {149237#true} assume !(8513bv32 == ~s__state~0); {149237#true} is VALID [2018-11-23 10:53:01,942 INFO L273 TraceCheckUtils]: 117: Hoare triple {149237#true} assume !(8528bv32 == ~s__state~0); {149237#true} is VALID [2018-11-23 10:53:01,942 INFO L273 TraceCheckUtils]: 118: Hoare triple {149237#true} assume !(8529bv32 == ~s__state~0); {149237#true} is VALID [2018-11-23 10:53:01,942 INFO L273 TraceCheckUtils]: 119: Hoare triple {149237#true} assume 8544bv32 == ~s__state~0; {149237#true} is VALID [2018-11-23 10:53:01,942 INFO L273 TraceCheckUtils]: 120: Hoare triple {149237#true} assume 0bv32 != ~bvadd32(1bv32, ~s__verify_mode~0); {149237#true} is VALID [2018-11-23 10:53:01,942 INFO L273 TraceCheckUtils]: 121: Hoare triple {149237#true} assume !(0bv32 != ~s__session__peer~0); {149237#true} is VALID [2018-11-23 10:53:01,942 INFO L273 TraceCheckUtils]: 122: Hoare triple {149237#true} ~s__s3__tmp__new_cipher__algorithms~0 := #t~nondet42;havoc #t~nondet42;~__cil_tmp61~0 := ~s__s3__tmp__new_cipher__algorithms~0; {149237#true} is VALID [2018-11-23 10:53:01,942 INFO L273 TraceCheckUtils]: 123: Hoare triple {149237#true} assume !(0bv32 != ~bvadd32(256bv32, ~__cil_tmp61~0)); {149237#true} is VALID [2018-11-23 10:53:01,942 INFO L273 TraceCheckUtils]: 124: Hoare triple {149237#true} ~s__s3__tmp__cert_request~0 := 1bv32;~ret~0 := #t~nondet43;havoc #t~nondet43; {149237#true} is VALID [2018-11-23 10:53:01,943 INFO L273 TraceCheckUtils]: 125: Hoare triple {149237#true} assume !~bvsle32(~ret~0, 0bv32);~s__state~0 := 8448bv32;~s__s3__tmp__next_state___0~0 := 8576bv32;~s__init_num~0 := 0bv32; {149237#true} is VALID [2018-11-23 10:53:01,943 INFO L273 TraceCheckUtils]: 126: Hoare triple {149237#true} assume !(0bv32 == ~s__s3__tmp__reuse_message~0); {149237#true} is VALID [2018-11-23 10:53:01,943 INFO L273 TraceCheckUtils]: 127: Hoare triple {149237#true} assume !(8576bv32 == ~state~0); {149237#true} is VALID [2018-11-23 10:53:01,943 INFO L273 TraceCheckUtils]: 128: Hoare triple {149237#true} ~skip~0 := 0bv32; {149237#true} is VALID [2018-11-23 10:53:01,943 INFO L273 TraceCheckUtils]: 129: Hoare triple {149237#true} assume !false; {149237#true} is VALID [2018-11-23 10:53:01,943 INFO L273 TraceCheckUtils]: 130: Hoare triple {149237#true} ~state~0 := ~s__state~0; {149632#(= ssl3_accept_~s__state~0 ssl3_accept_~state~0)} is VALID [2018-11-23 10:53:01,945 INFO L273 TraceCheckUtils]: 131: Hoare triple {149632#(= ssl3_accept_~s__state~0 ssl3_accept_~state~0)} assume !(12292bv32 == ~s__state~0); {149632#(= ssl3_accept_~s__state~0 ssl3_accept_~state~0)} is VALID [2018-11-23 10:53:01,945 INFO L273 TraceCheckUtils]: 132: Hoare triple {149632#(= ssl3_accept_~s__state~0 ssl3_accept_~state~0)} assume !(16384bv32 == ~s__state~0); {149632#(= ssl3_accept_~s__state~0 ssl3_accept_~state~0)} is VALID [2018-11-23 10:53:01,947 INFO L273 TraceCheckUtils]: 133: Hoare triple {149632#(= ssl3_accept_~s__state~0 ssl3_accept_~state~0)} assume !(8192bv32 == ~s__state~0); {149632#(= ssl3_accept_~s__state~0 ssl3_accept_~state~0)} is VALID [2018-11-23 10:53:01,947 INFO L273 TraceCheckUtils]: 134: Hoare triple {149632#(= ssl3_accept_~s__state~0 ssl3_accept_~state~0)} assume !(24576bv32 == ~s__state~0); {149632#(= ssl3_accept_~s__state~0 ssl3_accept_~state~0)} is VALID [2018-11-23 10:53:01,949 INFO L273 TraceCheckUtils]: 135: Hoare triple {149632#(= ssl3_accept_~s__state~0 ssl3_accept_~state~0)} assume !(8195bv32 == ~s__state~0); {149632#(= ssl3_accept_~s__state~0 ssl3_accept_~state~0)} is VALID [2018-11-23 10:53:01,949 INFO L273 TraceCheckUtils]: 136: Hoare triple {149632#(= ssl3_accept_~s__state~0 ssl3_accept_~state~0)} assume !(8480bv32 == ~s__state~0); {149632#(= ssl3_accept_~s__state~0 ssl3_accept_~state~0)} is VALID [2018-11-23 10:53:01,951 INFO L273 TraceCheckUtils]: 137: Hoare triple {149632#(= ssl3_accept_~s__state~0 ssl3_accept_~state~0)} assume !(8481bv32 == ~s__state~0); {149632#(= ssl3_accept_~s__state~0 ssl3_accept_~state~0)} is VALID [2018-11-23 10:53:01,951 INFO L273 TraceCheckUtils]: 138: Hoare triple {149632#(= ssl3_accept_~s__state~0 ssl3_accept_~state~0)} assume !(8482bv32 == ~s__state~0); {149632#(= ssl3_accept_~s__state~0 ssl3_accept_~state~0)} is VALID [2018-11-23 10:53:01,953 INFO L273 TraceCheckUtils]: 139: Hoare triple {149632#(= ssl3_accept_~s__state~0 ssl3_accept_~state~0)} assume !(8464bv32 == ~s__state~0); {149632#(= ssl3_accept_~s__state~0 ssl3_accept_~state~0)} is VALID [2018-11-23 10:53:01,953 INFO L273 TraceCheckUtils]: 140: Hoare triple {149632#(= ssl3_accept_~s__state~0 ssl3_accept_~state~0)} assume !(8465bv32 == ~s__state~0); {149632#(= ssl3_accept_~s__state~0 ssl3_accept_~state~0)} is VALID [2018-11-23 10:53:01,953 INFO L273 TraceCheckUtils]: 141: Hoare triple {149632#(= ssl3_accept_~s__state~0 ssl3_accept_~state~0)} assume !(8466bv32 == ~s__state~0); {149632#(= ssl3_accept_~s__state~0 ssl3_accept_~state~0)} is VALID [2018-11-23 10:53:01,954 INFO L273 TraceCheckUtils]: 142: Hoare triple {149632#(= ssl3_accept_~s__state~0 ssl3_accept_~state~0)} assume !(8496bv32 == ~s__state~0); {149632#(= ssl3_accept_~s__state~0 ssl3_accept_~state~0)} is VALID [2018-11-23 10:53:01,954 INFO L273 TraceCheckUtils]: 143: Hoare triple {149632#(= ssl3_accept_~s__state~0 ssl3_accept_~state~0)} assume !(8497bv32 == ~s__state~0); {149632#(= ssl3_accept_~s__state~0 ssl3_accept_~state~0)} is VALID [2018-11-23 10:53:01,954 INFO L273 TraceCheckUtils]: 144: Hoare triple {149632#(= ssl3_accept_~s__state~0 ssl3_accept_~state~0)} assume !(8512bv32 == ~s__state~0); {149632#(= ssl3_accept_~s__state~0 ssl3_accept_~state~0)} is VALID [2018-11-23 10:53:01,954 INFO L273 TraceCheckUtils]: 145: Hoare triple {149632#(= ssl3_accept_~s__state~0 ssl3_accept_~state~0)} assume !(8513bv32 == ~s__state~0); {149632#(= ssl3_accept_~s__state~0 ssl3_accept_~state~0)} is VALID [2018-11-23 10:53:01,955 INFO L273 TraceCheckUtils]: 146: Hoare triple {149632#(= ssl3_accept_~s__state~0 ssl3_accept_~state~0)} assume !(8528bv32 == ~s__state~0); {149632#(= ssl3_accept_~s__state~0 ssl3_accept_~state~0)} is VALID [2018-11-23 10:53:01,955 INFO L273 TraceCheckUtils]: 147: Hoare triple {149632#(= ssl3_accept_~s__state~0 ssl3_accept_~state~0)} assume !(8529bv32 == ~s__state~0); {149632#(= ssl3_accept_~s__state~0 ssl3_accept_~state~0)} is VALID [2018-11-23 10:53:01,955 INFO L273 TraceCheckUtils]: 148: Hoare triple {149632#(= ssl3_accept_~s__state~0 ssl3_accept_~state~0)} assume !(8544bv32 == ~s__state~0); {149632#(= ssl3_accept_~s__state~0 ssl3_accept_~state~0)} is VALID [2018-11-23 10:53:01,956 INFO L273 TraceCheckUtils]: 149: Hoare triple {149632#(= ssl3_accept_~s__state~0 ssl3_accept_~state~0)} assume !(8545bv32 == ~s__state~0); {149632#(= ssl3_accept_~s__state~0 ssl3_accept_~state~0)} is VALID [2018-11-23 10:53:01,956 INFO L273 TraceCheckUtils]: 150: Hoare triple {149632#(= ssl3_accept_~s__state~0 ssl3_accept_~state~0)} assume !(8560bv32 == ~s__state~0); {149632#(= ssl3_accept_~s__state~0 ssl3_accept_~state~0)} is VALID [2018-11-23 10:53:01,956 INFO L273 TraceCheckUtils]: 151: Hoare triple {149632#(= ssl3_accept_~s__state~0 ssl3_accept_~state~0)} assume !(8561bv32 == ~s__state~0); {149632#(= ssl3_accept_~s__state~0 ssl3_accept_~state~0)} is VALID [2018-11-23 10:53:01,957 INFO L273 TraceCheckUtils]: 152: Hoare triple {149632#(= ssl3_accept_~s__state~0 ssl3_accept_~state~0)} assume 8448bv32 == ~s__state~0; {149699#(= (_ bv8448 32) ssl3_accept_~state~0)} is VALID [2018-11-23 10:53:01,957 INFO L273 TraceCheckUtils]: 153: Hoare triple {149699#(= (_ bv8448 32) ssl3_accept_~state~0)} assume !~bvsgt32(~num1~0, 0bv32); {149699#(= (_ bv8448 32) ssl3_accept_~state~0)} is VALID [2018-11-23 10:53:01,957 INFO L273 TraceCheckUtils]: 154: Hoare triple {149699#(= (_ bv8448 32) ssl3_accept_~state~0)} ~s__state~0 := ~s__s3__tmp__next_state___0~0; {149699#(= (_ bv8448 32) ssl3_accept_~state~0)} is VALID [2018-11-23 10:53:01,958 INFO L273 TraceCheckUtils]: 155: Hoare triple {149699#(= (_ bv8448 32) ssl3_accept_~state~0)} assume !(0bv32 == ~s__s3__tmp__reuse_message~0); {149699#(= (_ bv8448 32) ssl3_accept_~state~0)} is VALID [2018-11-23 10:53:01,958 INFO L273 TraceCheckUtils]: 156: Hoare triple {149699#(= (_ bv8448 32) ssl3_accept_~state~0)} assume 8576bv32 == ~state~0; {149238#false} is VALID [2018-11-23 10:53:01,958 INFO L273 TraceCheckUtils]: 157: Hoare triple {149238#false} assume 8592bv32 == ~s__state~0; {149238#false} is VALID [2018-11-23 10:53:01,959 INFO L273 TraceCheckUtils]: 158: Hoare triple {149238#false} assume 4294955008bv32 != ~tmp___1~0; {149238#false} is VALID [2018-11-23 10:53:01,959 INFO L273 TraceCheckUtils]: 159: Hoare triple {149238#false} assume 4294950912bv32 != ~tmp___2~0; {149238#false} is VALID [2018-11-23 10:53:01,959 INFO L273 TraceCheckUtils]: 160: Hoare triple {149238#false} assume 4294967040bv64 != ~zero_extendFrom32To64(~__cil_tmp56~0); {149238#false} is VALID [2018-11-23 10:53:01,959 INFO L273 TraceCheckUtils]: 161: Hoare triple {149238#false} assume 4294967294bv64 != ~zero_extendFrom32To64(~__cil_tmp58~0); {149238#false} is VALID [2018-11-23 10:53:01,959 INFO L273 TraceCheckUtils]: 162: Hoare triple {149238#false} assume 1024bv32 != ~tmp___7~0; {149238#false} is VALID [2018-11-23 10:53:01,959 INFO L273 TraceCheckUtils]: 163: Hoare triple {149238#false} assume 512bv32 != ~tmp___7~0; {149238#false} is VALID [2018-11-23 10:53:01,960 INFO L273 TraceCheckUtils]: 164: Hoare triple {149238#false} assume !false; {149238#false} is VALID [2018-11-23 10:53:01,970 INFO L134 CoverageAnalysis]: Checked inductivity of 255 backedges. 79 proven. 0 refuted. 0 times theorem prover too weak. 176 trivial. 0 not checked. [2018-11-23 10:53:01,971 INFO L312 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2018-11-23 10:53:01,972 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-23 10:53:01,972 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2018-11-23 10:53:01,972 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 165 [2018-11-23 10:53:01,973 INFO L84 Accepts]: Finished accepts. word is accepted. [2018-11-23 10:53:01,973 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 4 states. [2018-11-23 10:53:02,061 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 97 edges. 97 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-23 10:53:02,061 INFO L459 AbstractCegarLoop]: Interpolant automaton has 4 states [2018-11-23 10:53:02,061 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2018-11-23 10:53:02,061 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2018-11-23 10:53:02,062 INFO L87 Difference]: Start difference. First operand 2915 states and 3908 transitions. Second operand 4 states. [2018-11-23 10:53:07,520 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 10:53:07,520 INFO L93 Difference]: Finished difference Result 6307 states and 8538 transitions. [2018-11-23 10:53:07,520 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2018-11-23 10:53:07,520 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 165 [2018-11-23 10:53:07,521 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 10:53:07,521 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2018-11-23 10:53:07,523 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 502 transitions. [2018-11-23 10:53:07,523 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2018-11-23 10:53:07,526 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 502 transitions. [2018-11-23 10:53:07,526 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 5 states and 502 transitions. [2018-11-23 10:53:08,006 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 502 edges. 502 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-23 10:53:08,564 INFO L225 Difference]: With dead ends: 6307 [2018-11-23 10:53:08,564 INFO L226 Difference]: Without dead ends: 3432 [2018-11-23 10:53:08,568 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 166 GetRequests, 163 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2018-11-23 10:53:08,570 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3432 states. [2018-11-23 10:53:09,937 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3432 to 2957. [2018-11-23 10:53:09,937 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2018-11-23 10:53:09,937 INFO L82 GeneralOperation]: Start isEquivalent. First operand 3432 states. Second operand 2957 states. [2018-11-23 10:53:09,937 INFO L74 IsIncluded]: Start isIncluded. First operand 3432 states. Second operand 2957 states. [2018-11-23 10:53:09,937 INFO L87 Difference]: Start difference. First operand 3432 states. Second operand 2957 states. [2018-11-23 10:53:10,376 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 10:53:10,376 INFO L93 Difference]: Finished difference Result 3432 states and 4530 transitions. [2018-11-23 10:53:10,376 INFO L276 IsEmpty]: Start isEmpty. Operand 3432 states and 4530 transitions. [2018-11-23 10:53:10,379 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-23 10:53:10,379 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-23 10:53:10,379 INFO L74 IsIncluded]: Start isIncluded. First operand 2957 states. Second operand 3432 states. [2018-11-23 10:53:10,379 INFO L87 Difference]: Start difference. First operand 2957 states. Second operand 3432 states. [2018-11-23 10:53:10,825 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 10:53:10,826 INFO L93 Difference]: Finished difference Result 3432 states and 4530 transitions. [2018-11-23 10:53:10,826 INFO L276 IsEmpty]: Start isEmpty. Operand 3432 states and 4530 transitions. [2018-11-23 10:53:10,828 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-23 10:53:10,829 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-23 10:53:10,829 INFO L88 GeneralOperation]: Finished isEquivalent. [2018-11-23 10:53:10,829 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2018-11-23 10:53:10,829 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2957 states. [2018-11-23 10:53:11,208 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2957 states to 2957 states and 3980 transitions. [2018-11-23 10:53:11,208 INFO L78 Accepts]: Start accepts. Automaton has 2957 states and 3980 transitions. Word has length 165 [2018-11-23 10:53:11,208 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 10:53:11,208 INFO L480 AbstractCegarLoop]: Abstraction has 2957 states and 3980 transitions. [2018-11-23 10:53:11,209 INFO L481 AbstractCegarLoop]: Interpolant automaton has 4 states. [2018-11-23 10:53:11,209 INFO L276 IsEmpty]: Start isEmpty. Operand 2957 states and 3980 transitions. [2018-11-23 10:53:11,210 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2018-11-23 10:53:11,210 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 10:53:11,210 INFO L402 BasicCegarLoop]: trace histogram [7, 7, 7, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 5, 5, 5, 4, 4, 3, 3, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-23 10:53:11,210 INFO L423 AbstractCegarLoop]: === Iteration 23 === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 10:53:11,211 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 10:53:11,211 INFO L82 PathProgramCache]: Analyzing trace with hash 34489972, now seen corresponding path program 1 times [2018-11-23 10:53:11,211 INFO L223 ckRefinementStrategy]: Switched to mode CVC4_FPBP [2018-11-23 10:53:11,211 INFO L69 tionRefinementEngine]: Using refinement strategy WolfRefinementStrategy No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4nyu Starting monitored process 24 with cvc4nyu --tear-down-incremental --print-success --lang smt --rewrite-divk (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 24 with cvc4nyu --tear-down-incremental --print-success --lang smt --rewrite-divk [2018-11-23 10:53:11,228 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 10:53:11,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 10:53:11,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 10:53:11,326 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-23 10:53:11,480 INFO L256 TraceCheckUtils]: 0: Hoare triple {166998#true} call ULTIMATE.init(); {166998#true} is VALID [2018-11-23 10:53:11,480 INFO L273 TraceCheckUtils]: 1: Hoare triple {166998#true} assume true; {166998#true} is VALID [2018-11-23 10:53:11,481 INFO L268 TraceCheckUtils]: 2: Hoare quadruple {166998#true} {166998#true} #652#return; {166998#true} is VALID [2018-11-23 10:53:11,481 INFO L256 TraceCheckUtils]: 3: Hoare triple {166998#true} call #t~ret56 := main(); {166998#true} is VALID [2018-11-23 10:53:11,481 INFO L273 TraceCheckUtils]: 4: Hoare triple {166998#true} havoc ~s~0;havoc ~tmp~1;~s~0 := 8464bv32; {166998#true} is VALID [2018-11-23 10:53:11,481 INFO L256 TraceCheckUtils]: 5: Hoare triple {166998#true} call #t~ret55 := ssl3_accept(~s~0); {166998#true} is VALID [2018-11-23 10:53:11,481 INFO L273 TraceCheckUtils]: 6: Hoare triple {166998#true} ~initial_state := #in~initial_state;~s__info_callback~0 := #t~nondet0;havoc #t~nondet0;~s__in_handshake~0 := #t~nondet1;havoc #t~nondet1;havoc ~s__state~0;havoc ~s__new_session~0;havoc ~s__server~0;~s__version~0 := #t~nondet2;havoc #t~nondet2;havoc ~s__type~0;havoc ~s__init_num~0;~s__hit~0 := #t~nondet3;havoc #t~nondet3;havoc ~s__rwstate~0;havoc ~s__init_buf___0~0;~s__debug~0 := #t~nondet4;havoc #t~nondet4;havoc ~s__shutdown~0;~s__cert~0 := #t~nondet5;havoc #t~nondet5;~s__options~0 := #t~nondet6;havoc #t~nondet6;~s__verify_mode~0 := #t~nondet7;havoc #t~nondet7;~s__session__peer~0 := #t~nondet8;havoc #t~nondet8;~s__cert__pkeys__AT0__privatekey~0 := #t~nondet9;havoc #t~nondet9;~s__ctx__info_callback~0 := #t~nondet10;havoc #t~nondet10;~s__ctx__stats__sess_accept_renegotiate~0 := #t~nondet11;havoc #t~nondet11;~s__ctx__stats__sess_accept~0 := #t~nondet12;havoc #t~nondet12;~s__ctx__stats__sess_accept_good~0 := #t~nondet13;havoc #t~nondet13;havoc ~s__s3__tmp__cert_request~0;~s__s3__tmp__reuse_message~0 := #t~nondet14;havoc #t~nondet14;havoc ~s__s3__tmp__use_rsa_tmp~0;~s__s3__tmp__new_cipher~0 := #t~nondet15;havoc #t~nondet15;havoc ~s__s3__tmp__new_cipher__algorithms~0;havoc ~s__s3__tmp__next_state___0~0;havoc ~s__s3__tmp__new_cipher__algo_strength~0;havoc ~s__session__cipher~0;havoc ~buf~0;havoc ~l~0;havoc ~Time~0;havoc ~tmp~0;havoc ~cb~0;~num1~0 := #t~nondet16;havoc #t~nondet16;havoc ~ret~0;havoc ~new_state~0;havoc ~state~0;havoc ~skip~0;havoc ~got_new_session~0;~tmp___1~0 := #t~nondet17;havoc #t~nondet17;~tmp___2~0 := #t~nondet18;havoc #t~nondet18;~tmp___3~0 := #t~nondet19;havoc #t~nondet19;~tmp___4~0 := #t~nondet20;havoc #t~nondet20;~tmp___5~0 := #t~nondet21;havoc #t~nondet21;~tmp___6~0 := #t~nondet22;havoc #t~nondet22;~tmp___7~0 := #t~nondet23;havoc #t~nondet23;~tmp___8~0 := #t~nondet24;havoc #t~nondet24;~tmp___9~0 := #t~nondet25;havoc #t~nondet25;~tmp___10~0 := #t~nondet26;havoc #t~nondet26;havoc ~blastFlag~0;havoc ~__cil_tmp55~0;havoc ~__cil_tmp56~0;havoc ~__cil_tmp57~0;~__cil_tmp58~0 := #t~nondet27;havoc #t~nondet27;havoc ~__cil_tmp59~0;havoc ~__cil_tmp60~0;havoc ~__cil_tmp61~0;~s__state~0 := ~initial_state;~blastFlag~0 := 0bv32;~tmp~0 := #t~nondet28;havoc #t~nondet28;~Time~0 := ~tmp~0;~cb~0 := 0bv32;~ret~0 := 4294967295bv32;~skip~0 := 0bv32;~got_new_session~0 := 0bv32; {166998#true} is VALID [2018-11-23 10:53:11,482 INFO L273 TraceCheckUtils]: 7: Hoare triple {166998#true} assume 0bv32 != ~s__info_callback~0;~cb~0 := ~s__info_callback~0; {166998#true} is VALID [2018-11-23 10:53:11,482 INFO L273 TraceCheckUtils]: 8: Hoare triple {166998#true} #t~post29 := ~s__in_handshake~0;~s__in_handshake~0 := ~bvadd32(1bv32, #t~post29);havoc #t~post29; {166998#true} is VALID [2018-11-23 10:53:11,482 INFO L273 TraceCheckUtils]: 9: Hoare triple {166998#true} assume 0bv32 != ~bvadd32(12288bv32, ~tmp___1~0); {166998#true} is VALID [2018-11-23 10:53:11,482 INFO L273 TraceCheckUtils]: 10: Hoare triple {166998#true} assume 0bv32 != ~bvadd32(16384bv32, ~tmp___2~0); {166998#true} is VALID [2018-11-23 10:53:11,482 INFO L273 TraceCheckUtils]: 11: Hoare triple {166998#true} assume !(0bv32 == ~s__cert~0); {166998#true} is VALID [2018-11-23 10:53:11,482 INFO L273 TraceCheckUtils]: 12: Hoare triple {166998#true} assume !false; {166998#true} is VALID [2018-11-23 10:53:11,482 INFO L273 TraceCheckUtils]: 13: Hoare triple {166998#true} ~state~0 := ~s__state~0; {166998#true} is VALID [2018-11-23 10:53:11,482 INFO L273 TraceCheckUtils]: 14: Hoare triple {166998#true} assume !(12292bv32 == ~s__state~0); {166998#true} is VALID [2018-11-23 10:53:11,483 INFO L273 TraceCheckUtils]: 15: Hoare triple {166998#true} assume !(16384bv32 == ~s__state~0); {166998#true} is VALID [2018-11-23 10:53:11,483 INFO L273 TraceCheckUtils]: 16: Hoare triple {166998#true} assume !(8192bv32 == ~s__state~0); {166998#true} is VALID [2018-11-23 10:53:11,483 INFO L273 TraceCheckUtils]: 17: Hoare triple {166998#true} assume !(24576bv32 == ~s__state~0); {166998#true} is VALID [2018-11-23 10:53:11,483 INFO L273 TraceCheckUtils]: 18: Hoare triple {166998#true} assume !(8195bv32 == ~s__state~0); {166998#true} is VALID [2018-11-23 10:53:11,483 INFO L273 TraceCheckUtils]: 19: Hoare triple {166998#true} assume !(8480bv32 == ~s__state~0); {166998#true} is VALID [2018-11-23 10:53:11,483 INFO L273 TraceCheckUtils]: 20: Hoare triple {166998#true} assume !(8481bv32 == ~s__state~0); {166998#true} is VALID [2018-11-23 10:53:11,483 INFO L273 TraceCheckUtils]: 21: Hoare triple {166998#true} assume !(8482bv32 == ~s__state~0); {166998#true} is VALID [2018-11-23 10:53:11,483 INFO L273 TraceCheckUtils]: 22: Hoare triple {166998#true} assume 8464bv32 == ~s__state~0; {166998#true} is VALID [2018-11-23 10:53:11,483 INFO L273 TraceCheckUtils]: 23: Hoare triple {166998#true} ~s__shutdown~0 := 0bv32;~ret~0 := #t~nondet34;havoc #t~nondet34; {166998#true} is VALID [2018-11-23 10:53:11,484 INFO L273 TraceCheckUtils]: 24: Hoare triple {166998#true} assume 0bv32 == ~blastFlag~0;~blastFlag~0 := 1bv32; {166998#true} is VALID [2018-11-23 10:53:11,484 INFO L273 TraceCheckUtils]: 25: Hoare triple {166998#true} assume !~bvsle32(~ret~0, 0bv32);~got_new_session~0 := 1bv32;~s__state~0 := 8496bv32;~s__init_num~0 := 0bv32; {166998#true} is VALID [2018-11-23 10:53:11,484 INFO L273 TraceCheckUtils]: 26: Hoare triple {166998#true} assume !(0bv32 == ~s__s3__tmp__reuse_message~0); {166998#true} is VALID [2018-11-23 10:53:11,484 INFO L273 TraceCheckUtils]: 27: Hoare triple {166998#true} assume !(8576bv32 == ~state~0); {166998#true} is VALID [2018-11-23 10:53:11,484 INFO L273 TraceCheckUtils]: 28: Hoare triple {166998#true} ~skip~0 := 0bv32; {166998#true} is VALID [2018-11-23 10:53:11,484 INFO L273 TraceCheckUtils]: 29: Hoare triple {166998#true} assume !false; {166998#true} is VALID [2018-11-23 10:53:11,484 INFO L273 TraceCheckUtils]: 30: Hoare triple {166998#true} ~state~0 := ~s__state~0; {166998#true} is VALID [2018-11-23 10:53:11,484 INFO L273 TraceCheckUtils]: 31: Hoare triple {166998#true} assume !(12292bv32 == ~s__state~0); {166998#true} is VALID [2018-11-23 10:53:11,485 INFO L273 TraceCheckUtils]: 32: Hoare triple {166998#true} assume !(16384bv32 == ~s__state~0); {166998#true} is VALID [2018-11-23 10:53:11,485 INFO L273 TraceCheckUtils]: 33: Hoare triple {166998#true} assume !(8192bv32 == ~s__state~0); {166998#true} is VALID [2018-11-23 10:53:11,485 INFO L273 TraceCheckUtils]: 34: Hoare triple {166998#true} assume !(24576bv32 == ~s__state~0); {166998#true} is VALID [2018-11-23 10:53:11,485 INFO L273 TraceCheckUtils]: 35: Hoare triple {166998#true} assume !(8195bv32 == ~s__state~0); {166998#true} is VALID [2018-11-23 10:53:11,485 INFO L273 TraceCheckUtils]: 36: Hoare triple {166998#true} assume !(8480bv32 == ~s__state~0); {166998#true} is VALID [2018-11-23 10:53:11,485 INFO L273 TraceCheckUtils]: 37: Hoare triple {166998#true} assume !(8481bv32 == ~s__state~0); {166998#true} is VALID [2018-11-23 10:53:11,485 INFO L273 TraceCheckUtils]: 38: Hoare triple {166998#true} assume !(8482bv32 == ~s__state~0); {166998#true} is VALID [2018-11-23 10:53:11,485 INFO L273 TraceCheckUtils]: 39: Hoare triple {166998#true} assume !(8464bv32 == ~s__state~0); {166998#true} is VALID [2018-11-23 10:53:11,485 INFO L273 TraceCheckUtils]: 40: Hoare triple {166998#true} assume !(8465bv32 == ~s__state~0); {166998#true} is VALID [2018-11-23 10:53:11,486 INFO L273 TraceCheckUtils]: 41: Hoare triple {166998#true} assume !(8466bv32 == ~s__state~0); {166998#true} is VALID [2018-11-23 10:53:11,486 INFO L273 TraceCheckUtils]: 42: Hoare triple {166998#true} assume 8496bv32 == ~s__state~0; {166998#true} is VALID [2018-11-23 10:53:11,486 INFO L273 TraceCheckUtils]: 43: Hoare triple {166998#true} ~ret~0 := #t~nondet35;havoc #t~nondet35; {166998#true} is VALID [2018-11-23 10:53:11,486 INFO L273 TraceCheckUtils]: 44: Hoare triple {166998#true} assume 1bv32 == ~blastFlag~0;~blastFlag~0 := 2bv32; {166998#true} is VALID [2018-11-23 10:53:11,486 INFO L273 TraceCheckUtils]: 45: Hoare triple {166998#true} assume !~bvsle32(~ret~0, 0bv32); {166998#true} is VALID [2018-11-23 10:53:11,486 INFO L273 TraceCheckUtils]: 46: Hoare triple {166998#true} assume !(0bv32 != ~s__hit~0);~s__state~0 := 8512bv32; {166998#true} is VALID [2018-11-23 10:53:11,486 INFO L273 TraceCheckUtils]: 47: Hoare triple {166998#true} ~s__init_num~0 := 0bv32; {166998#true} is VALID [2018-11-23 10:53:11,486 INFO L273 TraceCheckUtils]: 48: Hoare triple {166998#true} assume !(0bv32 == ~s__s3__tmp__reuse_message~0); {166998#true} is VALID [2018-11-23 10:53:11,487 INFO L273 TraceCheckUtils]: 49: Hoare triple {166998#true} assume !(8576bv32 == ~state~0); {166998#true} is VALID [2018-11-23 10:53:11,487 INFO L273 TraceCheckUtils]: 50: Hoare triple {166998#true} ~skip~0 := 0bv32; {166998#true} is VALID [2018-11-23 10:53:11,487 INFO L273 TraceCheckUtils]: 51: Hoare triple {166998#true} assume !false; {166998#true} is VALID [2018-11-23 10:53:11,487 INFO L273 TraceCheckUtils]: 52: Hoare triple {166998#true} ~state~0 := ~s__state~0; {166998#true} is VALID [2018-11-23 10:53:11,487 INFO L273 TraceCheckUtils]: 53: Hoare triple {166998#true} assume !(12292bv32 == ~s__state~0); {166998#true} is VALID [2018-11-23 10:53:11,487 INFO L273 TraceCheckUtils]: 54: Hoare triple {166998#true} assume !(16384bv32 == ~s__state~0); {166998#true} is VALID [2018-11-23 10:53:11,487 INFO L273 TraceCheckUtils]: 55: Hoare triple {166998#true} assume !(8192bv32 == ~s__state~0); {166998#true} is VALID [2018-11-23 10:53:11,487 INFO L273 TraceCheckUtils]: 56: Hoare triple {166998#true} assume !(24576bv32 == ~s__state~0); {166998#true} is VALID [2018-11-23 10:53:11,487 INFO L273 TraceCheckUtils]: 57: Hoare triple {166998#true} assume !(8195bv32 == ~s__state~0); {166998#true} is VALID [2018-11-23 10:53:11,488 INFO L273 TraceCheckUtils]: 58: Hoare triple {166998#true} assume !(8480bv32 == ~s__state~0); {166998#true} is VALID [2018-11-23 10:53:11,488 INFO L273 TraceCheckUtils]: 59: Hoare triple {166998#true} assume !(8481bv32 == ~s__state~0); {166998#true} is VALID [2018-11-23 10:53:11,488 INFO L273 TraceCheckUtils]: 60: Hoare triple {166998#true} assume !(8482bv32 == ~s__state~0); {166998#true} is VALID [2018-11-23 10:53:11,488 INFO L273 TraceCheckUtils]: 61: Hoare triple {166998#true} assume !(8464bv32 == ~s__state~0); {166998#true} is VALID [2018-11-23 10:53:11,488 INFO L273 TraceCheckUtils]: 62: Hoare triple {166998#true} assume !(8465bv32 == ~s__state~0); {166998#true} is VALID [2018-11-23 10:53:11,488 INFO L273 TraceCheckUtils]: 63: Hoare triple {166998#true} assume !(8466bv32 == ~s__state~0); {166998#true} is VALID [2018-11-23 10:53:11,488 INFO L273 TraceCheckUtils]: 64: Hoare triple {166998#true} assume !(8496bv32 == ~s__state~0); {166998#true} is VALID [2018-11-23 10:53:11,488 INFO L273 TraceCheckUtils]: 65: Hoare triple {166998#true} assume !(8497bv32 == ~s__state~0); {166998#true} is VALID [2018-11-23 10:53:11,488 INFO L273 TraceCheckUtils]: 66: Hoare triple {166998#true} assume 8512bv32 == ~s__state~0; {166998#true} is VALID [2018-11-23 10:53:11,489 INFO L273 TraceCheckUtils]: 67: Hoare triple {166998#true} ~s__s3__tmp__new_cipher__algorithms~0 := #t~nondet36;havoc #t~nondet36;~__cil_tmp56~0 := ~s__s3__tmp__new_cipher__algorithms~0; {166998#true} is VALID [2018-11-23 10:53:11,489 INFO L273 TraceCheckUtils]: 68: Hoare triple {166998#true} assume 0bv32 != ~bvadd32(256bv32, ~__cil_tmp56~0);~skip~0 := 1bv32; {166998#true} is VALID [2018-11-23 10:53:11,489 INFO L273 TraceCheckUtils]: 69: Hoare triple {166998#true} ~s__state~0 := 8528bv32;~s__init_num~0 := 0bv32; {166998#true} is VALID [2018-11-23 10:53:11,489 INFO L273 TraceCheckUtils]: 70: Hoare triple {166998#true} assume !(0bv32 == ~s__s3__tmp__reuse_message~0); {166998#true} is VALID [2018-11-23 10:53:11,489 INFO L273 TraceCheckUtils]: 71: Hoare triple {166998#true} assume !(8576bv32 == ~state~0); {166998#true} is VALID [2018-11-23 10:53:11,489 INFO L273 TraceCheckUtils]: 72: Hoare triple {166998#true} ~skip~0 := 0bv32; {166998#true} is VALID [2018-11-23 10:53:11,489 INFO L273 TraceCheckUtils]: 73: Hoare triple {166998#true} assume !false; {166998#true} is VALID [2018-11-23 10:53:11,489 INFO L273 TraceCheckUtils]: 74: Hoare triple {166998#true} ~state~0 := ~s__state~0; {166998#true} is VALID [2018-11-23 10:53:11,489 INFO L273 TraceCheckUtils]: 75: Hoare triple {166998#true} assume !(12292bv32 == ~s__state~0); {166998#true} is VALID [2018-11-23 10:53:11,490 INFO L273 TraceCheckUtils]: 76: Hoare triple {166998#true} assume !(16384bv32 == ~s__state~0); {166998#true} is VALID [2018-11-23 10:53:11,490 INFO L273 TraceCheckUtils]: 77: Hoare triple {166998#true} assume !(8192bv32 == ~s__state~0); {166998#true} is VALID [2018-11-23 10:53:11,490 INFO L273 TraceCheckUtils]: 78: Hoare triple {166998#true} assume !(24576bv32 == ~s__state~0); {166998#true} is VALID [2018-11-23 10:53:11,490 INFO L273 TraceCheckUtils]: 79: Hoare triple {166998#true} assume !(8195bv32 == ~s__state~0); {166998#true} is VALID [2018-11-23 10:53:11,490 INFO L273 TraceCheckUtils]: 80: Hoare triple {166998#true} assume !(8480bv32 == ~s__state~0); {166998#true} is VALID [2018-11-23 10:53:11,490 INFO L273 TraceCheckUtils]: 81: Hoare triple {166998#true} assume !(8481bv32 == ~s__state~0); {166998#true} is VALID [2018-11-23 10:53:11,490 INFO L273 TraceCheckUtils]: 82: Hoare triple {166998#true} assume !(8482bv32 == ~s__state~0); {166998#true} is VALID [2018-11-23 10:53:11,490 INFO L273 TraceCheckUtils]: 83: Hoare triple {166998#true} assume !(8464bv32 == ~s__state~0); {166998#true} is VALID [2018-11-23 10:53:11,491 INFO L273 TraceCheckUtils]: 84: Hoare triple {166998#true} assume !(8465bv32 == ~s__state~0); {166998#true} is VALID [2018-11-23 10:53:11,491 INFO L273 TraceCheckUtils]: 85: Hoare triple {166998#true} assume !(8466bv32 == ~s__state~0); {166998#true} is VALID [2018-11-23 10:53:11,491 INFO L273 TraceCheckUtils]: 86: Hoare triple {166998#true} assume !(8496bv32 == ~s__state~0); {166998#true} is VALID [2018-11-23 10:53:11,491 INFO L273 TraceCheckUtils]: 87: Hoare triple {166998#true} assume !(8497bv32 == ~s__state~0); {166998#true} is VALID [2018-11-23 10:53:11,491 INFO L273 TraceCheckUtils]: 88: Hoare triple {166998#true} assume !(8512bv32 == ~s__state~0); {166998#true} is VALID [2018-11-23 10:53:11,491 INFO L273 TraceCheckUtils]: 89: Hoare triple {166998#true} assume !(8513bv32 == ~s__state~0); {166998#true} is VALID [2018-11-23 10:53:11,491 INFO L273 TraceCheckUtils]: 90: Hoare triple {166998#true} assume 8528bv32 == ~s__state~0; {166998#true} is VALID [2018-11-23 10:53:11,491 INFO L273 TraceCheckUtils]: 91: Hoare triple {166998#true} ~s__s3__tmp__new_cipher__algorithms~0 := #t~nondet38;havoc #t~nondet38;~l~0 := ~s__s3__tmp__new_cipher__algorithms~0;~__cil_tmp57~0 := ~s__options~0; {166998#true} is VALID [2018-11-23 10:53:11,491 INFO L273 TraceCheckUtils]: 92: Hoare triple {166998#true} assume 0bv32 != ~bvadd32(2097152bv32, ~__cil_tmp57~0);~s__s3__tmp__use_rsa_tmp~0 := 1bv32; {166998#true} is VALID [2018-11-23 10:53:11,492 INFO L273 TraceCheckUtils]: 93: Hoare triple {166998#true} assume 0bv32 != ~s__s3__tmp__use_rsa_tmp~0; {166998#true} is VALID [2018-11-23 10:53:11,492 INFO L273 TraceCheckUtils]: 94: Hoare triple {166998#true} ~ret~0 := #t~nondet41;havoc #t~nondet41; {166998#true} is VALID [2018-11-23 10:53:11,492 INFO L273 TraceCheckUtils]: 95: Hoare triple {166998#true} assume !~bvsle32(~ret~0, 0bv32); {166998#true} is VALID [2018-11-23 10:53:11,492 INFO L273 TraceCheckUtils]: 96: Hoare triple {166998#true} ~s__state~0 := 8544bv32;~s__init_num~0 := 0bv32; {166998#true} is VALID [2018-11-23 10:53:11,492 INFO L273 TraceCheckUtils]: 97: Hoare triple {166998#true} assume !(0bv32 == ~s__s3__tmp__reuse_message~0); {166998#true} is VALID [2018-11-23 10:53:11,492 INFO L273 TraceCheckUtils]: 98: Hoare triple {166998#true} assume !(8576bv32 == ~state~0); {166998#true} is VALID [2018-11-23 10:53:11,492 INFO L273 TraceCheckUtils]: 99: Hoare triple {166998#true} ~skip~0 := 0bv32; {166998#true} is VALID [2018-11-23 10:53:11,492 INFO L273 TraceCheckUtils]: 100: Hoare triple {166998#true} assume !false; {166998#true} is VALID [2018-11-23 10:53:11,492 INFO L273 TraceCheckUtils]: 101: Hoare triple {166998#true} ~state~0 := ~s__state~0; {166998#true} is VALID [2018-11-23 10:53:11,493 INFO L273 TraceCheckUtils]: 102: Hoare triple {166998#true} assume !(12292bv32 == ~s__state~0); {166998#true} is VALID [2018-11-23 10:53:11,493 INFO L273 TraceCheckUtils]: 103: Hoare triple {166998#true} assume !(16384bv32 == ~s__state~0); {166998#true} is VALID [2018-11-23 10:53:11,493 INFO L273 TraceCheckUtils]: 104: Hoare triple {166998#true} assume !(8192bv32 == ~s__state~0); {166998#true} is VALID [2018-11-23 10:53:11,493 INFO L273 TraceCheckUtils]: 105: Hoare triple {166998#true} assume !(24576bv32 == ~s__state~0); {166998#true} is VALID [2018-11-23 10:53:11,493 INFO L273 TraceCheckUtils]: 106: Hoare triple {166998#true} assume !(8195bv32 == ~s__state~0); {166998#true} is VALID [2018-11-23 10:53:11,493 INFO L273 TraceCheckUtils]: 107: Hoare triple {166998#true} assume !(8480bv32 == ~s__state~0); {166998#true} is VALID [2018-11-23 10:53:11,493 INFO L273 TraceCheckUtils]: 108: Hoare triple {166998#true} assume !(8481bv32 == ~s__state~0); {166998#true} is VALID [2018-11-23 10:53:11,493 INFO L273 TraceCheckUtils]: 109: Hoare triple {166998#true} assume !(8482bv32 == ~s__state~0); {166998#true} is VALID [2018-11-23 10:53:11,494 INFO L273 TraceCheckUtils]: 110: Hoare triple {166998#true} assume !(8464bv32 == ~s__state~0); {166998#true} is VALID [2018-11-23 10:53:11,494 INFO L273 TraceCheckUtils]: 111: Hoare triple {166998#true} assume !(8465bv32 == ~s__state~0); {166998#true} is VALID [2018-11-23 10:53:11,494 INFO L273 TraceCheckUtils]: 112: Hoare triple {166998#true} assume !(8466bv32 == ~s__state~0); {166998#true} is VALID [2018-11-23 10:53:11,494 INFO L273 TraceCheckUtils]: 113: Hoare triple {166998#true} assume !(8496bv32 == ~s__state~0); {166998#true} is VALID [2018-11-23 10:53:11,494 INFO L273 TraceCheckUtils]: 114: Hoare triple {166998#true} assume !(8497bv32 == ~s__state~0); {166998#true} is VALID [2018-11-23 10:53:11,494 INFO L273 TraceCheckUtils]: 115: Hoare triple {166998#true} assume !(8512bv32 == ~s__state~0); {166998#true} is VALID [2018-11-23 10:53:11,494 INFO L273 TraceCheckUtils]: 116: Hoare triple {166998#true} assume !(8513bv32 == ~s__state~0); {166998#true} is VALID [2018-11-23 10:53:11,494 INFO L273 TraceCheckUtils]: 117: Hoare triple {166998#true} assume !(8528bv32 == ~s__state~0); {166998#true} is VALID [2018-11-23 10:53:11,494 INFO L273 TraceCheckUtils]: 118: Hoare triple {166998#true} assume !(8529bv32 == ~s__state~0); {166998#true} is VALID [2018-11-23 10:53:11,495 INFO L273 TraceCheckUtils]: 119: Hoare triple {166998#true} assume 8544bv32 == ~s__state~0; {166998#true} is VALID [2018-11-23 10:53:11,495 INFO L273 TraceCheckUtils]: 120: Hoare triple {166998#true} assume 0bv32 != ~bvadd32(1bv32, ~s__verify_mode~0); {166998#true} is VALID [2018-11-23 10:53:11,495 INFO L273 TraceCheckUtils]: 121: Hoare triple {166998#true} assume !(0bv32 != ~s__session__peer~0); {166998#true} is VALID [2018-11-23 10:53:11,495 INFO L273 TraceCheckUtils]: 122: Hoare triple {166998#true} ~s__s3__tmp__new_cipher__algorithms~0 := #t~nondet42;havoc #t~nondet42;~__cil_tmp61~0 := ~s__s3__tmp__new_cipher__algorithms~0; {166998#true} is VALID [2018-11-23 10:53:11,495 INFO L273 TraceCheckUtils]: 123: Hoare triple {166998#true} assume !(0bv32 != ~bvadd32(256bv32, ~__cil_tmp61~0)); {166998#true} is VALID [2018-11-23 10:53:11,495 INFO L273 TraceCheckUtils]: 124: Hoare triple {166998#true} ~s__s3__tmp__cert_request~0 := 1bv32;~ret~0 := #t~nondet43;havoc #t~nondet43; {166998#true} is VALID [2018-11-23 10:53:11,496 INFO L273 TraceCheckUtils]: 125: Hoare triple {166998#true} assume !~bvsle32(~ret~0, 0bv32);~s__state~0 := 8448bv32;~s__s3__tmp__next_state___0~0 := 8576bv32;~s__init_num~0 := 0bv32; {167378#(= (_ bv8576 32) ssl3_accept_~s__s3__tmp__next_state___0~0)} is VALID [2018-11-23 10:53:11,496 INFO L273 TraceCheckUtils]: 126: Hoare triple {167378#(= (_ bv8576 32) ssl3_accept_~s__s3__tmp__next_state___0~0)} assume !(0bv32 == ~s__s3__tmp__reuse_message~0); {167378#(= (_ bv8576 32) ssl3_accept_~s__s3__tmp__next_state___0~0)} is VALID [2018-11-23 10:53:11,497 INFO L273 TraceCheckUtils]: 127: Hoare triple {167378#(= (_ bv8576 32) ssl3_accept_~s__s3__tmp__next_state___0~0)} assume !(8576bv32 == ~state~0); {167378#(= (_ bv8576 32) ssl3_accept_~s__s3__tmp__next_state___0~0)} is VALID [2018-11-23 10:53:11,497 INFO L273 TraceCheckUtils]: 128: Hoare triple {167378#(= (_ bv8576 32) ssl3_accept_~s__s3__tmp__next_state___0~0)} ~skip~0 := 0bv32; {167378#(= (_ bv8576 32) ssl3_accept_~s__s3__tmp__next_state___0~0)} is VALID [2018-11-23 10:53:11,499 INFO L273 TraceCheckUtils]: 129: Hoare triple {167378#(= (_ bv8576 32) ssl3_accept_~s__s3__tmp__next_state___0~0)} assume !false; {167378#(= (_ bv8576 32) ssl3_accept_~s__s3__tmp__next_state___0~0)} is VALID [2018-11-23 10:53:11,499 INFO L273 TraceCheckUtils]: 130: Hoare triple {167378#(= (_ bv8576 32) ssl3_accept_~s__s3__tmp__next_state___0~0)} ~state~0 := ~s__state~0; {167378#(= (_ bv8576 32) ssl3_accept_~s__s3__tmp__next_state___0~0)} is VALID [2018-11-23 10:53:11,501 INFO L273 TraceCheckUtils]: 131: Hoare triple {167378#(= (_ bv8576 32) ssl3_accept_~s__s3__tmp__next_state___0~0)} assume !(12292bv32 == ~s__state~0); {167378#(= (_ bv8576 32) ssl3_accept_~s__s3__tmp__next_state___0~0)} is VALID [2018-11-23 10:53:11,501 INFO L273 TraceCheckUtils]: 132: Hoare triple {167378#(= (_ bv8576 32) ssl3_accept_~s__s3__tmp__next_state___0~0)} assume !(16384bv32 == ~s__state~0); {167378#(= (_ bv8576 32) ssl3_accept_~s__s3__tmp__next_state___0~0)} is VALID [2018-11-23 10:53:11,501 INFO L273 TraceCheckUtils]: 133: Hoare triple {167378#(= (_ bv8576 32) ssl3_accept_~s__s3__tmp__next_state___0~0)} assume !(8192bv32 == ~s__state~0); {167378#(= (_ bv8576 32) ssl3_accept_~s__s3__tmp__next_state___0~0)} is VALID [2018-11-23 10:53:11,502 INFO L273 TraceCheckUtils]: 134: Hoare triple {167378#(= (_ bv8576 32) ssl3_accept_~s__s3__tmp__next_state___0~0)} assume !(24576bv32 == ~s__state~0); {167378#(= (_ bv8576 32) ssl3_accept_~s__s3__tmp__next_state___0~0)} is VALID [2018-11-23 10:53:11,503 INFO L273 TraceCheckUtils]: 135: Hoare triple {167378#(= (_ bv8576 32) ssl3_accept_~s__s3__tmp__next_state___0~0)} assume !(8195bv32 == ~s__state~0); {167378#(= (_ bv8576 32) ssl3_accept_~s__s3__tmp__next_state___0~0)} is VALID [2018-11-23 10:53:11,503 INFO L273 TraceCheckUtils]: 136: Hoare triple {167378#(= (_ bv8576 32) ssl3_accept_~s__s3__tmp__next_state___0~0)} assume !(8480bv32 == ~s__state~0); {167378#(= (_ bv8576 32) ssl3_accept_~s__s3__tmp__next_state___0~0)} is VALID [2018-11-23 10:53:11,503 INFO L273 TraceCheckUtils]: 137: Hoare triple {167378#(= (_ bv8576 32) ssl3_accept_~s__s3__tmp__next_state___0~0)} assume !(8481bv32 == ~s__state~0); {167378#(= (_ bv8576 32) ssl3_accept_~s__s3__tmp__next_state___0~0)} is VALID [2018-11-23 10:53:11,504 INFO L273 TraceCheckUtils]: 138: Hoare triple {167378#(= (_ bv8576 32) ssl3_accept_~s__s3__tmp__next_state___0~0)} assume !(8482bv32 == ~s__state~0); {167378#(= (_ bv8576 32) ssl3_accept_~s__s3__tmp__next_state___0~0)} is VALID [2018-11-23 10:53:11,504 INFO L273 TraceCheckUtils]: 139: Hoare triple {167378#(= (_ bv8576 32) ssl3_accept_~s__s3__tmp__next_state___0~0)} assume !(8464bv32 == ~s__state~0); {167378#(= (_ bv8576 32) ssl3_accept_~s__s3__tmp__next_state___0~0)} is VALID [2018-11-23 10:53:11,504 INFO L273 TraceCheckUtils]: 140: Hoare triple {167378#(= (_ bv8576 32) ssl3_accept_~s__s3__tmp__next_state___0~0)} assume !(8465bv32 == ~s__state~0); {167378#(= (_ bv8576 32) ssl3_accept_~s__s3__tmp__next_state___0~0)} is VALID [2018-11-23 10:53:11,504 INFO L273 TraceCheckUtils]: 141: Hoare triple {167378#(= (_ bv8576 32) ssl3_accept_~s__s3__tmp__next_state___0~0)} assume !(8466bv32 == ~s__state~0); {167378#(= (_ bv8576 32) ssl3_accept_~s__s3__tmp__next_state___0~0)} is VALID [2018-11-23 10:53:11,509 INFO L273 TraceCheckUtils]: 142: Hoare triple {167378#(= (_ bv8576 32) ssl3_accept_~s__s3__tmp__next_state___0~0)} assume !(8496bv32 == ~s__state~0); {167378#(= (_ bv8576 32) ssl3_accept_~s__s3__tmp__next_state___0~0)} is VALID [2018-11-23 10:53:11,509 INFO L273 TraceCheckUtils]: 143: Hoare triple {167378#(= (_ bv8576 32) ssl3_accept_~s__s3__tmp__next_state___0~0)} assume !(8497bv32 == ~s__state~0); {167378#(= (_ bv8576 32) ssl3_accept_~s__s3__tmp__next_state___0~0)} is VALID [2018-11-23 10:53:11,509 INFO L273 TraceCheckUtils]: 144: Hoare triple {167378#(= (_ bv8576 32) ssl3_accept_~s__s3__tmp__next_state___0~0)} assume !(8512bv32 == ~s__state~0); {167378#(= (_ bv8576 32) ssl3_accept_~s__s3__tmp__next_state___0~0)} is VALID [2018-11-23 10:53:11,510 INFO L273 TraceCheckUtils]: 145: Hoare triple {167378#(= (_ bv8576 32) ssl3_accept_~s__s3__tmp__next_state___0~0)} assume !(8513bv32 == ~s__state~0); {167378#(= (_ bv8576 32) ssl3_accept_~s__s3__tmp__next_state___0~0)} is VALID [2018-11-23 10:53:11,510 INFO L273 TraceCheckUtils]: 146: Hoare triple {167378#(= (_ bv8576 32) ssl3_accept_~s__s3__tmp__next_state___0~0)} assume !(8528bv32 == ~s__state~0); {167378#(= (_ bv8576 32) ssl3_accept_~s__s3__tmp__next_state___0~0)} is VALID [2018-11-23 10:53:11,510 INFO L273 TraceCheckUtils]: 147: Hoare triple {167378#(= (_ bv8576 32) ssl3_accept_~s__s3__tmp__next_state___0~0)} assume !(8529bv32 == ~s__state~0); {167378#(= (_ bv8576 32) ssl3_accept_~s__s3__tmp__next_state___0~0)} is VALID [2018-11-23 10:53:11,511 INFO L273 TraceCheckUtils]: 148: Hoare triple {167378#(= (_ bv8576 32) ssl3_accept_~s__s3__tmp__next_state___0~0)} assume !(8544bv32 == ~s__state~0); {167378#(= (_ bv8576 32) ssl3_accept_~s__s3__tmp__next_state___0~0)} is VALID [2018-11-23 10:53:11,511 INFO L273 TraceCheckUtils]: 149: Hoare triple {167378#(= (_ bv8576 32) ssl3_accept_~s__s3__tmp__next_state___0~0)} assume !(8545bv32 == ~s__state~0); {167378#(= (_ bv8576 32) ssl3_accept_~s__s3__tmp__next_state___0~0)} is VALID [2018-11-23 10:53:11,511 INFO L273 TraceCheckUtils]: 150: Hoare triple {167378#(= (_ bv8576 32) ssl3_accept_~s__s3__tmp__next_state___0~0)} assume !(8560bv32 == ~s__state~0); {167378#(= (_ bv8576 32) ssl3_accept_~s__s3__tmp__next_state___0~0)} is VALID [2018-11-23 10:53:11,511 INFO L273 TraceCheckUtils]: 151: Hoare triple {167378#(= (_ bv8576 32) ssl3_accept_~s__s3__tmp__next_state___0~0)} assume !(8561bv32 == ~s__state~0); {167378#(= (_ bv8576 32) ssl3_accept_~s__s3__tmp__next_state___0~0)} is VALID [2018-11-23 10:53:11,512 INFO L273 TraceCheckUtils]: 152: Hoare triple {167378#(= (_ bv8576 32) ssl3_accept_~s__s3__tmp__next_state___0~0)} assume 8448bv32 == ~s__state~0; {167378#(= (_ bv8576 32) ssl3_accept_~s__s3__tmp__next_state___0~0)} is VALID [2018-11-23 10:53:11,512 INFO L273 TraceCheckUtils]: 153: Hoare triple {167378#(= (_ bv8576 32) ssl3_accept_~s__s3__tmp__next_state___0~0)} assume !~bvsgt32(~num1~0, 0bv32); {167378#(= (_ bv8576 32) ssl3_accept_~s__s3__tmp__next_state___0~0)} is VALID [2018-11-23 10:53:11,513 INFO L273 TraceCheckUtils]: 154: Hoare triple {167378#(= (_ bv8576 32) ssl3_accept_~s__s3__tmp__next_state___0~0)} ~s__state~0 := ~s__s3__tmp__next_state___0~0; {167466#(= (_ bv8576 32) ssl3_accept_~s__state~0)} is VALID [2018-11-23 10:53:11,513 INFO L273 TraceCheckUtils]: 155: Hoare triple {167466#(= (_ bv8576 32) ssl3_accept_~s__state~0)} assume !(0bv32 == ~s__s3__tmp__reuse_message~0); {167466#(= (_ bv8576 32) ssl3_accept_~s__state~0)} is VALID [2018-11-23 10:53:11,514 INFO L273 TraceCheckUtils]: 156: Hoare triple {167466#(= (_ bv8576 32) ssl3_accept_~s__state~0)} assume !(8576bv32 == ~state~0); {167466#(= (_ bv8576 32) ssl3_accept_~s__state~0)} is VALID [2018-11-23 10:53:11,515 INFO L273 TraceCheckUtils]: 157: Hoare triple {167466#(= (_ bv8576 32) ssl3_accept_~s__state~0)} ~skip~0 := 0bv32; {167466#(= (_ bv8576 32) ssl3_accept_~s__state~0)} is VALID [2018-11-23 10:53:11,515 INFO L273 TraceCheckUtils]: 158: Hoare triple {167466#(= (_ bv8576 32) ssl3_accept_~s__state~0)} assume !false; {167466#(= (_ bv8576 32) ssl3_accept_~s__state~0)} is VALID [2018-11-23 10:53:11,516 INFO L273 TraceCheckUtils]: 159: Hoare triple {167466#(= (_ bv8576 32) ssl3_accept_~s__state~0)} ~state~0 := ~s__state~0; {167466#(= (_ bv8576 32) ssl3_accept_~s__state~0)} is VALID [2018-11-23 10:53:11,516 INFO L273 TraceCheckUtils]: 160: Hoare triple {167466#(= (_ bv8576 32) ssl3_accept_~s__state~0)} assume 12292bv32 == ~s__state~0; {166999#false} is VALID [2018-11-23 10:53:11,516 INFO L273 TraceCheckUtils]: 161: Hoare triple {166999#false} ~s__new_session~0 := 1bv32; {166999#false} is VALID [2018-11-23 10:53:11,517 INFO L273 TraceCheckUtils]: 162: Hoare triple {166999#false} ~s__server~0 := 1bv32; {166999#false} is VALID [2018-11-23 10:53:11,517 INFO L273 TraceCheckUtils]: 163: Hoare triple {166999#false} assume 0bv32 != ~cb~0; {166999#false} is VALID [2018-11-23 10:53:11,517 INFO L273 TraceCheckUtils]: 164: Hoare triple {166999#false} ~__cil_tmp55~0 := ~bvmul32(8bv32, ~s__version~0); {166999#false} is VALID [2018-11-23 10:53:11,518 INFO L273 TraceCheckUtils]: 165: Hoare triple {166999#false} assume !(3bv32 != ~__cil_tmp55~0);~s__type~0 := 8192bv32; {166999#false} is VALID [2018-11-23 10:53:11,518 INFO L273 TraceCheckUtils]: 166: Hoare triple {166999#false} assume !(0bv32 == ~s__init_buf___0~0); {166999#false} is VALID [2018-11-23 10:53:11,518 INFO L273 TraceCheckUtils]: 167: Hoare triple {166999#false} assume !(0bv32 == ~tmp___4~0);~s__init_num~0 := 0bv32; {166999#false} is VALID [2018-11-23 10:53:11,519 INFO L273 TraceCheckUtils]: 168: Hoare triple {166999#false} assume !(12292bv32 != ~s__state~0);#t~post32 := ~s__ctx__stats__sess_accept_renegotiate~0;~s__ctx__stats__sess_accept_renegotiate~0 := ~bvadd32(1bv32, #t~post32);havoc #t~post32;~s__state~0 := 8480bv32; {166999#false} is VALID [2018-11-23 10:53:11,519 INFO L273 TraceCheckUtils]: 169: Hoare triple {166999#false} assume !(0bv32 == ~s__s3__tmp__reuse_message~0); {166999#false} is VALID [2018-11-23 10:53:11,519 INFO L273 TraceCheckUtils]: 170: Hoare triple {166999#false} assume 8576bv32 == ~state~0; {166999#false} is VALID [2018-11-23 10:53:11,519 INFO L273 TraceCheckUtils]: 171: Hoare triple {166999#false} assume 8592bv32 == ~s__state~0; {166999#false} is VALID [2018-11-23 10:53:11,519 INFO L273 TraceCheckUtils]: 172: Hoare triple {166999#false} assume 4294955008bv32 != ~tmp___1~0; {166999#false} is VALID [2018-11-23 10:53:11,519 INFO L273 TraceCheckUtils]: 173: Hoare triple {166999#false} assume 4294950912bv32 != ~tmp___2~0; {166999#false} is VALID [2018-11-23 10:53:11,519 INFO L273 TraceCheckUtils]: 174: Hoare triple {166999#false} assume 4294967040bv64 != ~zero_extendFrom32To64(~__cil_tmp56~0); {166999#false} is VALID [2018-11-23 10:53:11,519 INFO L273 TraceCheckUtils]: 175: Hoare triple {166999#false} assume 4294967294bv64 != ~zero_extendFrom32To64(~__cil_tmp58~0); {166999#false} is VALID [2018-11-23 10:53:11,520 INFO L273 TraceCheckUtils]: 176: Hoare triple {166999#false} assume 1024bv32 != ~tmp___7~0; {166999#false} is VALID [2018-11-23 10:53:11,520 INFO L273 TraceCheckUtils]: 177: Hoare triple {166999#false} assume 512bv32 != ~tmp___7~0; {166999#false} is VALID [2018-11-23 10:53:11,520 INFO L273 TraceCheckUtils]: 178: Hoare triple {166999#false} assume !false; {166999#false} is VALID [2018-11-23 10:53:11,533 INFO L134 CoverageAnalysis]: Checked inductivity of 290 backedges. 130 proven. 6 refuted. 0 times theorem prover too weak. 154 trivial. 0 not checked. [2018-11-23 10:53:11,533 INFO L316 TraceCheckSpWp]: Computing backward predicates... [2018-11-23 10:53:11,981 INFO L273 TraceCheckUtils]: 178: Hoare triple {166999#false} assume !false; {166999#false} is VALID [2018-11-23 10:53:11,981 INFO L273 TraceCheckUtils]: 177: Hoare triple {166999#false} assume 512bv32 != ~tmp___7~0; {166999#false} is VALID [2018-11-23 10:53:11,981 INFO L273 TraceCheckUtils]: 176: Hoare triple {166999#false} assume 1024bv32 != ~tmp___7~0; {166999#false} is VALID [2018-11-23 10:53:11,982 INFO L273 TraceCheckUtils]: 175: Hoare triple {166999#false} assume 4294967294bv64 != ~zero_extendFrom32To64(~__cil_tmp58~0); {166999#false} is VALID [2018-11-23 10:53:11,982 INFO L273 TraceCheckUtils]: 174: Hoare triple {166999#false} assume 4294967040bv64 != ~zero_extendFrom32To64(~__cil_tmp56~0); {166999#false} is VALID [2018-11-23 10:53:11,982 INFO L273 TraceCheckUtils]: 173: Hoare triple {166999#false} assume 4294950912bv32 != ~tmp___2~0; {166999#false} is VALID [2018-11-23 10:53:11,982 INFO L273 TraceCheckUtils]: 172: Hoare triple {166999#false} assume 4294955008bv32 != ~tmp___1~0; {166999#false} is VALID [2018-11-23 10:53:11,982 INFO L273 TraceCheckUtils]: 171: Hoare triple {166999#false} assume 8592bv32 == ~s__state~0; {166999#false} is VALID [2018-11-23 10:53:11,983 INFO L273 TraceCheckUtils]: 170: Hoare triple {166999#false} assume 8576bv32 == ~state~0; {166999#false} is VALID [2018-11-23 10:53:11,983 INFO L273 TraceCheckUtils]: 169: Hoare triple {166999#false} assume !(0bv32 == ~s__s3__tmp__reuse_message~0); {166999#false} is VALID [2018-11-23 10:53:11,983 INFO L273 TraceCheckUtils]: 168: Hoare triple {166999#false} assume !(12292bv32 != ~s__state~0);#t~post32 := ~s__ctx__stats__sess_accept_renegotiate~0;~s__ctx__stats__sess_accept_renegotiate~0 := ~bvadd32(1bv32, #t~post32);havoc #t~post32;~s__state~0 := 8480bv32; {166999#false} is VALID [2018-11-23 10:53:11,983 INFO L273 TraceCheckUtils]: 167: Hoare triple {166999#false} assume !(0bv32 == ~tmp___4~0);~s__init_num~0 := 0bv32; {166999#false} is VALID [2018-11-23 10:53:11,984 INFO L273 TraceCheckUtils]: 166: Hoare triple {166999#false} assume !(0bv32 == ~s__init_buf___0~0); {166999#false} is VALID [2018-11-23 10:53:11,984 INFO L273 TraceCheckUtils]: 165: Hoare triple {166999#false} assume !(3bv32 != ~__cil_tmp55~0);~s__type~0 := 8192bv32; {166999#false} is VALID [2018-11-23 10:53:11,984 INFO L273 TraceCheckUtils]: 164: Hoare triple {166999#false} ~__cil_tmp55~0 := ~bvmul32(8bv32, ~s__version~0); {166999#false} is VALID [2018-11-23 10:53:11,984 INFO L273 TraceCheckUtils]: 163: Hoare triple {166999#false} assume 0bv32 != ~cb~0; {166999#false} is VALID [2018-11-23 10:53:11,984 INFO L273 TraceCheckUtils]: 162: Hoare triple {166999#false} ~s__server~0 := 1bv32; {166999#false} is VALID [2018-11-23 10:53:11,984 INFO L273 TraceCheckUtils]: 161: Hoare triple {166999#false} ~s__new_session~0 := 1bv32; {166999#false} is VALID [2018-11-23 10:53:11,985 INFO L273 TraceCheckUtils]: 160: Hoare triple {167593#(not (= (bvadd ssl3_accept_~s__state~0 (_ bv4294955004 32)) (_ bv0 32)))} assume 12292bv32 == ~s__state~0; {166999#false} is VALID [2018-11-23 10:53:11,985 INFO L273 TraceCheckUtils]: 159: Hoare triple {167593#(not (= (bvadd ssl3_accept_~s__state~0 (_ bv4294955004 32)) (_ bv0 32)))} ~state~0 := ~s__state~0; {167593#(not (= (bvadd ssl3_accept_~s__state~0 (_ bv4294955004 32)) (_ bv0 32)))} is VALID [2018-11-23 10:53:11,985 INFO L273 TraceCheckUtils]: 158: Hoare triple {167593#(not (= (bvadd ssl3_accept_~s__state~0 (_ bv4294955004 32)) (_ bv0 32)))} assume !false; {167593#(not (= (bvadd ssl3_accept_~s__state~0 (_ bv4294955004 32)) (_ bv0 32)))} is VALID [2018-11-23 10:53:11,985 INFO L273 TraceCheckUtils]: 157: Hoare triple {167593#(not (= (bvadd ssl3_accept_~s__state~0 (_ bv4294955004 32)) (_ bv0 32)))} ~skip~0 := 0bv32; {167593#(not (= (bvadd ssl3_accept_~s__state~0 (_ bv4294955004 32)) (_ bv0 32)))} is VALID [2018-11-23 10:53:11,987 INFO L273 TraceCheckUtils]: 156: Hoare triple {167593#(not (= (bvadd ssl3_accept_~s__state~0 (_ bv4294955004 32)) (_ bv0 32)))} assume !(8576bv32 == ~state~0); {167593#(not (= (bvadd ssl3_accept_~s__state~0 (_ bv4294955004 32)) (_ bv0 32)))} is VALID [2018-11-23 10:53:11,988 INFO L273 TraceCheckUtils]: 155: Hoare triple {167593#(not (= (bvadd ssl3_accept_~s__state~0 (_ bv4294955004 32)) (_ bv0 32)))} assume !(0bv32 == ~s__s3__tmp__reuse_message~0); {167593#(not (= (bvadd ssl3_accept_~s__state~0 (_ bv4294955004 32)) (_ bv0 32)))} is VALID [2018-11-23 10:53:11,988 INFO L273 TraceCheckUtils]: 154: Hoare triple {167612#(not (= (bvadd ssl3_accept_~s__s3__tmp__next_state___0~0 (_ bv4294955004 32)) (_ bv0 32)))} ~s__state~0 := ~s__s3__tmp__next_state___0~0; {167593#(not (= (bvadd ssl3_accept_~s__state~0 (_ bv4294955004 32)) (_ bv0 32)))} is VALID [2018-11-23 10:53:11,988 INFO L273 TraceCheckUtils]: 153: Hoare triple {167612#(not (= (bvadd ssl3_accept_~s__s3__tmp__next_state___0~0 (_ bv4294955004 32)) (_ bv0 32)))} assume !~bvsgt32(~num1~0, 0bv32); {167612#(not (= (bvadd ssl3_accept_~s__s3__tmp__next_state___0~0 (_ bv4294955004 32)) (_ bv0 32)))} is VALID [2018-11-23 10:53:11,989 INFO L273 TraceCheckUtils]: 152: Hoare triple {167612#(not (= (bvadd ssl3_accept_~s__s3__tmp__next_state___0~0 (_ bv4294955004 32)) (_ bv0 32)))} assume 8448bv32 == ~s__state~0; {167612#(not (= (bvadd ssl3_accept_~s__s3__tmp__next_state___0~0 (_ bv4294955004 32)) (_ bv0 32)))} is VALID [2018-11-23 10:53:11,989 INFO L273 TraceCheckUtils]: 151: Hoare triple {167612#(not (= (bvadd ssl3_accept_~s__s3__tmp__next_state___0~0 (_ bv4294955004 32)) (_ bv0 32)))} assume !(8561bv32 == ~s__state~0); {167612#(not (= (bvadd ssl3_accept_~s__s3__tmp__next_state___0~0 (_ bv4294955004 32)) (_ bv0 32)))} is VALID [2018-11-23 10:53:11,989 INFO L273 TraceCheckUtils]: 150: Hoare triple {167612#(not (= (bvadd ssl3_accept_~s__s3__tmp__next_state___0~0 (_ bv4294955004 32)) (_ bv0 32)))} assume !(8560bv32 == ~s__state~0); {167612#(not (= (bvadd ssl3_accept_~s__s3__tmp__next_state___0~0 (_ bv4294955004 32)) (_ bv0 32)))} is VALID [2018-11-23 10:53:11,990 INFO L273 TraceCheckUtils]: 149: Hoare triple {167612#(not (= (bvadd ssl3_accept_~s__s3__tmp__next_state___0~0 (_ bv4294955004 32)) (_ bv0 32)))} assume !(8545bv32 == ~s__state~0); {167612#(not (= (bvadd ssl3_accept_~s__s3__tmp__next_state___0~0 (_ bv4294955004 32)) (_ bv0 32)))} is VALID [2018-11-23 10:53:11,990 INFO L273 TraceCheckUtils]: 148: Hoare triple {167612#(not (= (bvadd ssl3_accept_~s__s3__tmp__next_state___0~0 (_ bv4294955004 32)) (_ bv0 32)))} assume !(8544bv32 == ~s__state~0); {167612#(not (= (bvadd ssl3_accept_~s__s3__tmp__next_state___0~0 (_ bv4294955004 32)) (_ bv0 32)))} is VALID [2018-11-23 10:53:11,990 INFO L273 TraceCheckUtils]: 147: Hoare triple {167612#(not (= (bvadd ssl3_accept_~s__s3__tmp__next_state___0~0 (_ bv4294955004 32)) (_ bv0 32)))} assume !(8529bv32 == ~s__state~0); {167612#(not (= (bvadd ssl3_accept_~s__s3__tmp__next_state___0~0 (_ bv4294955004 32)) (_ bv0 32)))} is VALID [2018-11-23 10:53:11,990 INFO L273 TraceCheckUtils]: 146: Hoare triple {167612#(not (= (bvadd ssl3_accept_~s__s3__tmp__next_state___0~0 (_ bv4294955004 32)) (_ bv0 32)))} assume !(8528bv32 == ~s__state~0); {167612#(not (= (bvadd ssl3_accept_~s__s3__tmp__next_state___0~0 (_ bv4294955004 32)) (_ bv0 32)))} is VALID [2018-11-23 10:53:11,991 INFO L273 TraceCheckUtils]: 145: Hoare triple {167612#(not (= (bvadd ssl3_accept_~s__s3__tmp__next_state___0~0 (_ bv4294955004 32)) (_ bv0 32)))} assume !(8513bv32 == ~s__state~0); {167612#(not (= (bvadd ssl3_accept_~s__s3__tmp__next_state___0~0 (_ bv4294955004 32)) (_ bv0 32)))} is VALID [2018-11-23 10:53:11,991 INFO L273 TraceCheckUtils]: 144: Hoare triple {167612#(not (= (bvadd ssl3_accept_~s__s3__tmp__next_state___0~0 (_ bv4294955004 32)) (_ bv0 32)))} assume !(8512bv32 == ~s__state~0); {167612#(not (= (bvadd ssl3_accept_~s__s3__tmp__next_state___0~0 (_ bv4294955004 32)) (_ bv0 32)))} is VALID [2018-11-23 10:53:11,992 INFO L273 TraceCheckUtils]: 143: Hoare triple {167612#(not (= (bvadd ssl3_accept_~s__s3__tmp__next_state___0~0 (_ bv4294955004 32)) (_ bv0 32)))} assume !(8497bv32 == ~s__state~0); {167612#(not (= (bvadd ssl3_accept_~s__s3__tmp__next_state___0~0 (_ bv4294955004 32)) (_ bv0 32)))} is VALID [2018-11-23 10:53:11,993 INFO L273 TraceCheckUtils]: 142: Hoare triple {167612#(not (= (bvadd ssl3_accept_~s__s3__tmp__next_state___0~0 (_ bv4294955004 32)) (_ bv0 32)))} assume !(8496bv32 == ~s__state~0); {167612#(not (= (bvadd ssl3_accept_~s__s3__tmp__next_state___0~0 (_ bv4294955004 32)) (_ bv0 32)))} is VALID [2018-11-23 10:53:11,993 INFO L273 TraceCheckUtils]: 141: Hoare triple {167612#(not (= (bvadd ssl3_accept_~s__s3__tmp__next_state___0~0 (_ bv4294955004 32)) (_ bv0 32)))} assume !(8466bv32 == ~s__state~0); {167612#(not (= (bvadd ssl3_accept_~s__s3__tmp__next_state___0~0 (_ bv4294955004 32)) (_ bv0 32)))} is VALID [2018-11-23 10:53:11,994 INFO L273 TraceCheckUtils]: 140: Hoare triple {167612#(not (= (bvadd ssl3_accept_~s__s3__tmp__next_state___0~0 (_ bv4294955004 32)) (_ bv0 32)))} assume !(8465bv32 == ~s__state~0); {167612#(not (= (bvadd ssl3_accept_~s__s3__tmp__next_state___0~0 (_ bv4294955004 32)) (_ bv0 32)))} is VALID [2018-11-23 10:53:11,994 INFO L273 TraceCheckUtils]: 139: Hoare triple {167612#(not (= (bvadd ssl3_accept_~s__s3__tmp__next_state___0~0 (_ bv4294955004 32)) (_ bv0 32)))} assume !(8464bv32 == ~s__state~0); {167612#(not (= (bvadd ssl3_accept_~s__s3__tmp__next_state___0~0 (_ bv4294955004 32)) (_ bv0 32)))} is VALID [2018-11-23 10:53:11,995 INFO L273 TraceCheckUtils]: 138: Hoare triple {167612#(not (= (bvadd ssl3_accept_~s__s3__tmp__next_state___0~0 (_ bv4294955004 32)) (_ bv0 32)))} assume !(8482bv32 == ~s__state~0); {167612#(not (= (bvadd ssl3_accept_~s__s3__tmp__next_state___0~0 (_ bv4294955004 32)) (_ bv0 32)))} is VALID [2018-11-23 10:53:11,995 INFO L273 TraceCheckUtils]: 137: Hoare triple {167612#(not (= (bvadd ssl3_accept_~s__s3__tmp__next_state___0~0 (_ bv4294955004 32)) (_ bv0 32)))} assume !(8481bv32 == ~s__state~0); {167612#(not (= (bvadd ssl3_accept_~s__s3__tmp__next_state___0~0 (_ bv4294955004 32)) (_ bv0 32)))} is VALID [2018-11-23 10:53:11,996 INFO L273 TraceCheckUtils]: 136: Hoare triple {167612#(not (= (bvadd ssl3_accept_~s__s3__tmp__next_state___0~0 (_ bv4294955004 32)) (_ bv0 32)))} assume !(8480bv32 == ~s__state~0); {167612#(not (= (bvadd ssl3_accept_~s__s3__tmp__next_state___0~0 (_ bv4294955004 32)) (_ bv0 32)))} is VALID [2018-11-23 10:53:11,996 INFO L273 TraceCheckUtils]: 135: Hoare triple {167612#(not (= (bvadd ssl3_accept_~s__s3__tmp__next_state___0~0 (_ bv4294955004 32)) (_ bv0 32)))} assume !(8195bv32 == ~s__state~0); {167612#(not (= (bvadd ssl3_accept_~s__s3__tmp__next_state___0~0 (_ bv4294955004 32)) (_ bv0 32)))} is VALID [2018-11-23 10:53:11,997 INFO L273 TraceCheckUtils]: 134: Hoare triple {167612#(not (= (bvadd ssl3_accept_~s__s3__tmp__next_state___0~0 (_ bv4294955004 32)) (_ bv0 32)))} assume !(24576bv32 == ~s__state~0); {167612#(not (= (bvadd ssl3_accept_~s__s3__tmp__next_state___0~0 (_ bv4294955004 32)) (_ bv0 32)))} is VALID [2018-11-23 10:53:11,997 INFO L273 TraceCheckUtils]: 133: Hoare triple {167612#(not (= (bvadd ssl3_accept_~s__s3__tmp__next_state___0~0 (_ bv4294955004 32)) (_ bv0 32)))} assume !(8192bv32 == ~s__state~0); {167612#(not (= (bvadd ssl3_accept_~s__s3__tmp__next_state___0~0 (_ bv4294955004 32)) (_ bv0 32)))} is VALID [2018-11-23 10:53:11,998 INFO L273 TraceCheckUtils]: 132: Hoare triple {167612#(not (= (bvadd ssl3_accept_~s__s3__tmp__next_state___0~0 (_ bv4294955004 32)) (_ bv0 32)))} assume !(16384bv32 == ~s__state~0); {167612#(not (= (bvadd ssl3_accept_~s__s3__tmp__next_state___0~0 (_ bv4294955004 32)) (_ bv0 32)))} is VALID [2018-11-23 10:53:11,998 INFO L273 TraceCheckUtils]: 131: Hoare triple {167612#(not (= (bvadd ssl3_accept_~s__s3__tmp__next_state___0~0 (_ bv4294955004 32)) (_ bv0 32)))} assume !(12292bv32 == ~s__state~0); {167612#(not (= (bvadd ssl3_accept_~s__s3__tmp__next_state___0~0 (_ bv4294955004 32)) (_ bv0 32)))} is VALID [2018-11-23 10:53:11,999 INFO L273 TraceCheckUtils]: 130: Hoare triple {167612#(not (= (bvadd ssl3_accept_~s__s3__tmp__next_state___0~0 (_ bv4294955004 32)) (_ bv0 32)))} ~state~0 := ~s__state~0; {167612#(not (= (bvadd ssl3_accept_~s__s3__tmp__next_state___0~0 (_ bv4294955004 32)) (_ bv0 32)))} is VALID [2018-11-23 10:53:11,999 INFO L273 TraceCheckUtils]: 129: Hoare triple {167612#(not (= (bvadd ssl3_accept_~s__s3__tmp__next_state___0~0 (_ bv4294955004 32)) (_ bv0 32)))} assume !false; {167612#(not (= (bvadd ssl3_accept_~s__s3__tmp__next_state___0~0 (_ bv4294955004 32)) (_ bv0 32)))} is VALID [2018-11-23 10:53:12,000 INFO L273 TraceCheckUtils]: 128: Hoare triple {167612#(not (= (bvadd ssl3_accept_~s__s3__tmp__next_state___0~0 (_ bv4294955004 32)) (_ bv0 32)))} ~skip~0 := 0bv32; {167612#(not (= (bvadd ssl3_accept_~s__s3__tmp__next_state___0~0 (_ bv4294955004 32)) (_ bv0 32)))} is VALID [2018-11-23 10:53:12,000 INFO L273 TraceCheckUtils]: 127: Hoare triple {167612#(not (= (bvadd ssl3_accept_~s__s3__tmp__next_state___0~0 (_ bv4294955004 32)) (_ bv0 32)))} assume !(8576bv32 == ~state~0); {167612#(not (= (bvadd ssl3_accept_~s__s3__tmp__next_state___0~0 (_ bv4294955004 32)) (_ bv0 32)))} is VALID [2018-11-23 10:53:12,001 INFO L273 TraceCheckUtils]: 126: Hoare triple {167612#(not (= (bvadd ssl3_accept_~s__s3__tmp__next_state___0~0 (_ bv4294955004 32)) (_ bv0 32)))} assume !(0bv32 == ~s__s3__tmp__reuse_message~0); {167612#(not (= (bvadd ssl3_accept_~s__s3__tmp__next_state___0~0 (_ bv4294955004 32)) (_ bv0 32)))} is VALID [2018-11-23 10:53:12,002 INFO L273 TraceCheckUtils]: 125: Hoare triple {166998#true} assume !~bvsle32(~ret~0, 0bv32);~s__state~0 := 8448bv32;~s__s3__tmp__next_state___0~0 := 8576bv32;~s__init_num~0 := 0bv32; {167612#(not (= (bvadd ssl3_accept_~s__s3__tmp__next_state___0~0 (_ bv4294955004 32)) (_ bv0 32)))} is VALID [2018-11-23 10:53:12,002 INFO L273 TraceCheckUtils]: 124: Hoare triple {166998#true} ~s__s3__tmp__cert_request~0 := 1bv32;~ret~0 := #t~nondet43;havoc #t~nondet43; {166998#true} is VALID [2018-11-23 10:53:12,002 INFO L273 TraceCheckUtils]: 123: Hoare triple {166998#true} assume !(0bv32 != ~bvadd32(256bv32, ~__cil_tmp61~0)); {166998#true} is VALID [2018-11-23 10:53:12,002 INFO L273 TraceCheckUtils]: 122: Hoare triple {166998#true} ~s__s3__tmp__new_cipher__algorithms~0 := #t~nondet42;havoc #t~nondet42;~__cil_tmp61~0 := ~s__s3__tmp__new_cipher__algorithms~0; {166998#true} is VALID [2018-11-23 10:53:12,002 INFO L273 TraceCheckUtils]: 121: Hoare triple {166998#true} assume !(0bv32 != ~s__session__peer~0); {166998#true} is VALID [2018-11-23 10:53:12,003 INFO L273 TraceCheckUtils]: 120: Hoare triple {166998#true} assume 0bv32 != ~bvadd32(1bv32, ~s__verify_mode~0); {166998#true} is VALID [2018-11-23 10:53:12,003 INFO L273 TraceCheckUtils]: 119: Hoare triple {166998#true} assume 8544bv32 == ~s__state~0; {166998#true} is VALID [2018-11-23 10:53:12,003 INFO L273 TraceCheckUtils]: 118: Hoare triple {166998#true} assume !(8529bv32 == ~s__state~0); {166998#true} is VALID [2018-11-23 10:53:12,003 INFO L273 TraceCheckUtils]: 117: Hoare triple {166998#true} assume !(8528bv32 == ~s__state~0); {166998#true} is VALID [2018-11-23 10:53:12,003 INFO L273 TraceCheckUtils]: 116: Hoare triple {166998#true} assume !(8513bv32 == ~s__state~0); {166998#true} is VALID [2018-11-23 10:53:12,004 INFO L273 TraceCheckUtils]: 115: Hoare triple {166998#true} assume !(8512bv32 == ~s__state~0); {166998#true} is VALID [2018-11-23 10:53:12,004 INFO L273 TraceCheckUtils]: 114: Hoare triple {166998#true} assume !(8497bv32 == ~s__state~0); {166998#true} is VALID [2018-11-23 10:53:12,004 INFO L273 TraceCheckUtils]: 113: Hoare triple {166998#true} assume !(8496bv32 == ~s__state~0); {166998#true} is VALID [2018-11-23 10:53:12,004 INFO L273 TraceCheckUtils]: 112: Hoare triple {166998#true} assume !(8466bv32 == ~s__state~0); {166998#true} is VALID [2018-11-23 10:53:12,004 INFO L273 TraceCheckUtils]: 111: Hoare triple {166998#true} assume !(8465bv32 == ~s__state~0); {166998#true} is VALID [2018-11-23 10:53:12,005 INFO L273 TraceCheckUtils]: 110: Hoare triple {166998#true} assume !(8464bv32 == ~s__state~0); {166998#true} is VALID [2018-11-23 10:53:12,005 INFO L273 TraceCheckUtils]: 109: Hoare triple {166998#true} assume !(8482bv32 == ~s__state~0); {166998#true} is VALID [2018-11-23 10:53:12,005 INFO L273 TraceCheckUtils]: 108: Hoare triple {166998#true} assume !(8481bv32 == ~s__state~0); {166998#true} is VALID [2018-11-23 10:53:12,005 INFO L273 TraceCheckUtils]: 107: Hoare triple {166998#true} assume !(8480bv32 == ~s__state~0); {166998#true} is VALID [2018-11-23 10:53:12,005 INFO L273 TraceCheckUtils]: 106: Hoare triple {166998#true} assume !(8195bv32 == ~s__state~0); {166998#true} is VALID [2018-11-23 10:53:12,006 INFO L273 TraceCheckUtils]: 105: Hoare triple {166998#true} assume !(24576bv32 == ~s__state~0); {166998#true} is VALID [2018-11-23 10:53:12,006 INFO L273 TraceCheckUtils]: 104: Hoare triple {166998#true} assume !(8192bv32 == ~s__state~0); {166998#true} is VALID [2018-11-23 10:53:12,006 INFO L273 TraceCheckUtils]: 103: Hoare triple {166998#true} assume !(16384bv32 == ~s__state~0); {166998#true} is VALID [2018-11-23 10:53:12,006 INFO L273 TraceCheckUtils]: 102: Hoare triple {166998#true} assume !(12292bv32 == ~s__state~0); {166998#true} is VALID [2018-11-23 10:53:12,006 INFO L273 TraceCheckUtils]: 101: Hoare triple {166998#true} ~state~0 := ~s__state~0; {166998#true} is VALID [2018-11-23 10:53:12,007 INFO L273 TraceCheckUtils]: 100: Hoare triple {166998#true} assume !false; {166998#true} is VALID [2018-11-23 10:53:12,007 INFO L273 TraceCheckUtils]: 99: Hoare triple {166998#true} ~skip~0 := 0bv32; {166998#true} is VALID [2018-11-23 10:53:12,007 INFO L273 TraceCheckUtils]: 98: Hoare triple {166998#true} assume !(8576bv32 == ~state~0); {166998#true} is VALID [2018-11-23 10:53:12,007 INFO L273 TraceCheckUtils]: 97: Hoare triple {166998#true} assume !(0bv32 == ~s__s3__tmp__reuse_message~0); {166998#true} is VALID [2018-11-23 10:53:12,007 INFO L273 TraceCheckUtils]: 96: Hoare triple {166998#true} ~s__state~0 := 8544bv32;~s__init_num~0 := 0bv32; {166998#true} is VALID [2018-11-23 10:53:12,007 INFO L273 TraceCheckUtils]: 95: Hoare triple {166998#true} assume !~bvsle32(~ret~0, 0bv32); {166998#true} is VALID [2018-11-23 10:53:12,007 INFO L273 TraceCheckUtils]: 94: Hoare triple {166998#true} ~ret~0 := #t~nondet41;havoc #t~nondet41; {166998#true} is VALID [2018-11-23 10:53:12,007 INFO L273 TraceCheckUtils]: 93: Hoare triple {166998#true} assume 0bv32 != ~s__s3__tmp__use_rsa_tmp~0; {166998#true} is VALID [2018-11-23 10:53:12,008 INFO L273 TraceCheckUtils]: 92: Hoare triple {166998#true} assume 0bv32 != ~bvadd32(2097152bv32, ~__cil_tmp57~0);~s__s3__tmp__use_rsa_tmp~0 := 1bv32; {166998#true} is VALID [2018-11-23 10:53:12,008 INFO L273 TraceCheckUtils]: 91: Hoare triple {166998#true} ~s__s3__tmp__new_cipher__algorithms~0 := #t~nondet38;havoc #t~nondet38;~l~0 := ~s__s3__tmp__new_cipher__algorithms~0;~__cil_tmp57~0 := ~s__options~0; {166998#true} is VALID [2018-11-23 10:53:12,008 INFO L273 TraceCheckUtils]: 90: Hoare triple {166998#true} assume 8528bv32 == ~s__state~0; {166998#true} is VALID [2018-11-23 10:53:12,008 INFO L273 TraceCheckUtils]: 89: Hoare triple {166998#true} assume !(8513bv32 == ~s__state~0); {166998#true} is VALID [2018-11-23 10:53:12,008 INFO L273 TraceCheckUtils]: 88: Hoare triple {166998#true} assume !(8512bv32 == ~s__state~0); {166998#true} is VALID [2018-11-23 10:53:12,008 INFO L273 TraceCheckUtils]: 87: Hoare triple {166998#true} assume !(8497bv32 == ~s__state~0); {166998#true} is VALID [2018-11-23 10:53:12,008 INFO L273 TraceCheckUtils]: 86: Hoare triple {166998#true} assume !(8496bv32 == ~s__state~0); {166998#true} is VALID [2018-11-23 10:53:12,008 INFO L273 TraceCheckUtils]: 85: Hoare triple {166998#true} assume !(8466bv32 == ~s__state~0); {166998#true} is VALID [2018-11-23 10:53:12,008 INFO L273 TraceCheckUtils]: 84: Hoare triple {166998#true} assume !(8465bv32 == ~s__state~0); {166998#true} is VALID [2018-11-23 10:53:12,009 INFO L273 TraceCheckUtils]: 83: Hoare triple {166998#true} assume !(8464bv32 == ~s__state~0); {166998#true} is VALID [2018-11-23 10:53:12,009 INFO L273 TraceCheckUtils]: 82: Hoare triple {166998#true} assume !(8482bv32 == ~s__state~0); {166998#true} is VALID [2018-11-23 10:53:12,009 INFO L273 TraceCheckUtils]: 81: Hoare triple {166998#true} assume !(8481bv32 == ~s__state~0); {166998#true} is VALID [2018-11-23 10:53:12,009 INFO L273 TraceCheckUtils]: 80: Hoare triple {166998#true} assume !(8480bv32 == ~s__state~0); {166998#true} is VALID [2018-11-23 10:53:12,009 INFO L273 TraceCheckUtils]: 79: Hoare triple {166998#true} assume !(8195bv32 == ~s__state~0); {166998#true} is VALID [2018-11-23 10:53:12,009 INFO L273 TraceCheckUtils]: 78: Hoare triple {166998#true} assume !(24576bv32 == ~s__state~0); {166998#true} is VALID [2018-11-23 10:53:12,009 INFO L273 TraceCheckUtils]: 77: Hoare triple {166998#true} assume !(8192bv32 == ~s__state~0); {166998#true} is VALID [2018-11-23 10:53:12,009 INFO L273 TraceCheckUtils]: 76: Hoare triple {166998#true} assume !(16384bv32 == ~s__state~0); {166998#true} is VALID [2018-11-23 10:53:12,009 INFO L273 TraceCheckUtils]: 75: Hoare triple {166998#true} assume !(12292bv32 == ~s__state~0); {166998#true} is VALID [2018-11-23 10:53:12,010 INFO L273 TraceCheckUtils]: 74: Hoare triple {166998#true} ~state~0 := ~s__state~0; {166998#true} is VALID [2018-11-23 10:53:12,010 INFO L273 TraceCheckUtils]: 73: Hoare triple {166998#true} assume !false; {166998#true} is VALID [2018-11-23 10:53:12,010 INFO L273 TraceCheckUtils]: 72: Hoare triple {166998#true} ~skip~0 := 0bv32; {166998#true} is VALID [2018-11-23 10:53:12,010 INFO L273 TraceCheckUtils]: 71: Hoare triple {166998#true} assume !(8576bv32 == ~state~0); {166998#true} is VALID [2018-11-23 10:53:12,010 INFO L273 TraceCheckUtils]: 70: Hoare triple {166998#true} assume !(0bv32 == ~s__s3__tmp__reuse_message~0); {166998#true} is VALID [2018-11-23 10:53:12,010 INFO L273 TraceCheckUtils]: 69: Hoare triple {166998#true} ~s__state~0 := 8528bv32;~s__init_num~0 := 0bv32; {166998#true} is VALID [2018-11-23 10:53:12,010 INFO L273 TraceCheckUtils]: 68: Hoare triple {166998#true} assume 0bv32 != ~bvadd32(256bv32, ~__cil_tmp56~0);~skip~0 := 1bv32; {166998#true} is VALID [2018-11-23 10:53:12,011 INFO L273 TraceCheckUtils]: 67: Hoare triple {166998#true} ~s__s3__tmp__new_cipher__algorithms~0 := #t~nondet36;havoc #t~nondet36;~__cil_tmp56~0 := ~s__s3__tmp__new_cipher__algorithms~0; {166998#true} is VALID [2018-11-23 10:53:12,011 INFO L273 TraceCheckUtils]: 66: Hoare triple {166998#true} assume 8512bv32 == ~s__state~0; {166998#true} is VALID [2018-11-23 10:53:12,011 INFO L273 TraceCheckUtils]: 65: Hoare triple {166998#true} assume !(8497bv32 == ~s__state~0); {166998#true} is VALID [2018-11-23 10:53:12,011 INFO L273 TraceCheckUtils]: 64: Hoare triple {166998#true} assume !(8496bv32 == ~s__state~0); {166998#true} is VALID [2018-11-23 10:53:12,011 INFO L273 TraceCheckUtils]: 63: Hoare triple {166998#true} assume !(8466bv32 == ~s__state~0); {166998#true} is VALID [2018-11-23 10:53:12,011 INFO L273 TraceCheckUtils]: 62: Hoare triple {166998#true} assume !(8465bv32 == ~s__state~0); {166998#true} is VALID [2018-11-23 10:53:12,012 INFO L273 TraceCheckUtils]: 61: Hoare triple {166998#true} assume !(8464bv32 == ~s__state~0); {166998#true} is VALID [2018-11-23 10:53:12,012 INFO L273 TraceCheckUtils]: 60: Hoare triple {166998#true} assume !(8482bv32 == ~s__state~0); {166998#true} is VALID [2018-11-23 10:53:12,012 INFO L273 TraceCheckUtils]: 59: Hoare triple {166998#true} assume !(8481bv32 == ~s__state~0); {166998#true} is VALID [2018-11-23 10:53:12,012 INFO L273 TraceCheckUtils]: 58: Hoare triple {166998#true} assume !(8480bv32 == ~s__state~0); {166998#true} is VALID [2018-11-23 10:53:12,012 INFO L273 TraceCheckUtils]: 57: Hoare triple {166998#true} assume !(8195bv32 == ~s__state~0); {166998#true} is VALID [2018-11-23 10:53:12,012 INFO L273 TraceCheckUtils]: 56: Hoare triple {166998#true} assume !(24576bv32 == ~s__state~0); {166998#true} is VALID [2018-11-23 10:53:12,013 INFO L273 TraceCheckUtils]: 55: Hoare triple {166998#true} assume !(8192bv32 == ~s__state~0); {166998#true} is VALID [2018-11-23 10:53:12,013 INFO L273 TraceCheckUtils]: 54: Hoare triple {166998#true} assume !(16384bv32 == ~s__state~0); {166998#true} is VALID [2018-11-23 10:53:12,013 INFO L273 TraceCheckUtils]: 53: Hoare triple {166998#true} assume !(12292bv32 == ~s__state~0); {166998#true} is VALID [2018-11-23 10:53:12,013 INFO L273 TraceCheckUtils]: 52: Hoare triple {166998#true} ~state~0 := ~s__state~0; {166998#true} is VALID [2018-11-23 10:53:12,013 INFO L273 TraceCheckUtils]: 51: Hoare triple {166998#true} assume !false; {166998#true} is VALID [2018-11-23 10:53:12,013 INFO L273 TraceCheckUtils]: 50: Hoare triple {166998#true} ~skip~0 := 0bv32; {166998#true} is VALID [2018-11-23 10:53:12,014 INFO L273 TraceCheckUtils]: 49: Hoare triple {166998#true} assume !(8576bv32 == ~state~0); {166998#true} is VALID [2018-11-23 10:53:12,014 INFO L273 TraceCheckUtils]: 48: Hoare triple {166998#true} assume !(0bv32 == ~s__s3__tmp__reuse_message~0); {166998#true} is VALID [2018-11-23 10:53:12,014 INFO L273 TraceCheckUtils]: 47: Hoare triple {166998#true} ~s__init_num~0 := 0bv32; {166998#true} is VALID [2018-11-23 10:53:12,014 INFO L273 TraceCheckUtils]: 46: Hoare triple {166998#true} assume !(0bv32 != ~s__hit~0);~s__state~0 := 8512bv32; {166998#true} is VALID [2018-11-23 10:53:12,014 INFO L273 TraceCheckUtils]: 45: Hoare triple {166998#true} assume !~bvsle32(~ret~0, 0bv32); {166998#true} is VALID [2018-11-23 10:53:12,014 INFO L273 TraceCheckUtils]: 44: Hoare triple {166998#true} assume 1bv32 == ~blastFlag~0;~blastFlag~0 := 2bv32; {166998#true} is VALID [2018-11-23 10:53:12,015 INFO L273 TraceCheckUtils]: 43: Hoare triple {166998#true} ~ret~0 := #t~nondet35;havoc #t~nondet35; {166998#true} is VALID [2018-11-23 10:53:12,015 INFO L273 TraceCheckUtils]: 42: Hoare triple {166998#true} assume 8496bv32 == ~s__state~0; {166998#true} is VALID [2018-11-23 10:53:12,015 INFO L273 TraceCheckUtils]: 41: Hoare triple {166998#true} assume !(8466bv32 == ~s__state~0); {166998#true} is VALID [2018-11-23 10:53:12,015 INFO L273 TraceCheckUtils]: 40: Hoare triple {166998#true} assume !(8465bv32 == ~s__state~0); {166998#true} is VALID [2018-11-23 10:53:12,015 INFO L273 TraceCheckUtils]: 39: Hoare triple {166998#true} assume !(8464bv32 == ~s__state~0); {166998#true} is VALID [2018-11-23 10:53:12,015 INFO L273 TraceCheckUtils]: 38: Hoare triple {166998#true} assume !(8482bv32 == ~s__state~0); {166998#true} is VALID [2018-11-23 10:53:12,016 INFO L273 TraceCheckUtils]: 37: Hoare triple {166998#true} assume !(8481bv32 == ~s__state~0); {166998#true} is VALID [2018-11-23 10:53:12,016 INFO L273 TraceCheckUtils]: 36: Hoare triple {166998#true} assume !(8480bv32 == ~s__state~0); {166998#true} is VALID [2018-11-23 10:53:12,016 INFO L273 TraceCheckUtils]: 35: Hoare triple {166998#true} assume !(8195bv32 == ~s__state~0); {166998#true} is VALID [2018-11-23 10:53:12,016 INFO L273 TraceCheckUtils]: 34: Hoare triple {166998#true} assume !(24576bv32 == ~s__state~0); {166998#true} is VALID [2018-11-23 10:53:12,016 INFO L273 TraceCheckUtils]: 33: Hoare triple {166998#true} assume !(8192bv32 == ~s__state~0); {166998#true} is VALID [2018-11-23 10:53:12,016 INFO L273 TraceCheckUtils]: 32: Hoare triple {166998#true} assume !(16384bv32 == ~s__state~0); {166998#true} is VALID [2018-11-23 10:53:12,016 INFO L273 TraceCheckUtils]: 31: Hoare triple {166998#true} assume !(12292bv32 == ~s__state~0); {166998#true} is VALID [2018-11-23 10:53:12,017 INFO L273 TraceCheckUtils]: 30: Hoare triple {166998#true} ~state~0 := ~s__state~0; {166998#true} is VALID [2018-11-23 10:53:12,017 INFO L273 TraceCheckUtils]: 29: Hoare triple {166998#true} assume !false; {166998#true} is VALID [2018-11-23 10:53:12,017 INFO L273 TraceCheckUtils]: 28: Hoare triple {166998#true} ~skip~0 := 0bv32; {166998#true} is VALID [2018-11-23 10:53:12,017 INFO L273 TraceCheckUtils]: 27: Hoare triple {166998#true} assume !(8576bv32 == ~state~0); {166998#true} is VALID [2018-11-23 10:53:12,017 INFO L273 TraceCheckUtils]: 26: Hoare triple {166998#true} assume !(0bv32 == ~s__s3__tmp__reuse_message~0); {166998#true} is VALID [2018-11-23 10:53:12,017 INFO L273 TraceCheckUtils]: 25: Hoare triple {166998#true} assume !~bvsle32(~ret~0, 0bv32);~got_new_session~0 := 1bv32;~s__state~0 := 8496bv32;~s__init_num~0 := 0bv32; {166998#true} is VALID [2018-11-23 10:53:12,018 INFO L273 TraceCheckUtils]: 24: Hoare triple {166998#true} assume 0bv32 == ~blastFlag~0;~blastFlag~0 := 1bv32; {166998#true} is VALID [2018-11-23 10:53:12,018 INFO L273 TraceCheckUtils]: 23: Hoare triple {166998#true} ~s__shutdown~0 := 0bv32;~ret~0 := #t~nondet34;havoc #t~nondet34; {166998#true} is VALID [2018-11-23 10:53:12,018 INFO L273 TraceCheckUtils]: 22: Hoare triple {166998#true} assume 8464bv32 == ~s__state~0; {166998#true} is VALID [2018-11-23 10:53:12,018 INFO L273 TraceCheckUtils]: 21: Hoare triple {166998#true} assume !(8482bv32 == ~s__state~0); {166998#true} is VALID [2018-11-23 10:53:12,018 INFO L273 TraceCheckUtils]: 20: Hoare triple {166998#true} assume !(8481bv32 == ~s__state~0); {166998#true} is VALID [2018-11-23 10:53:12,018 INFO L273 TraceCheckUtils]: 19: Hoare triple {166998#true} assume !(8480bv32 == ~s__state~0); {166998#true} is VALID [2018-11-23 10:53:12,019 INFO L273 TraceCheckUtils]: 18: Hoare triple {166998#true} assume !(8195bv32 == ~s__state~0); {166998#true} is VALID [2018-11-23 10:53:12,019 INFO L273 TraceCheckUtils]: 17: Hoare triple {166998#true} assume !(24576bv32 == ~s__state~0); {166998#true} is VALID [2018-11-23 10:53:12,019 INFO L273 TraceCheckUtils]: 16: Hoare triple {166998#true} assume !(8192bv32 == ~s__state~0); {166998#true} is VALID [2018-11-23 10:53:12,019 INFO L273 TraceCheckUtils]: 15: Hoare triple {166998#true} assume !(16384bv32 == ~s__state~0); {166998#true} is VALID [2018-11-23 10:53:12,019 INFO L273 TraceCheckUtils]: 14: Hoare triple {166998#true} assume !(12292bv32 == ~s__state~0); {166998#true} is VALID [2018-11-23 10:53:12,019 INFO L273 TraceCheckUtils]: 13: Hoare triple {166998#true} ~state~0 := ~s__state~0; {166998#true} is VALID [2018-11-23 10:53:12,020 INFO L273 TraceCheckUtils]: 12: Hoare triple {166998#true} assume !false; {166998#true} is VALID [2018-11-23 10:53:12,020 INFO L273 TraceCheckUtils]: 11: Hoare triple {166998#true} assume !(0bv32 == ~s__cert~0); {166998#true} is VALID [2018-11-23 10:53:12,020 INFO L273 TraceCheckUtils]: 10: Hoare triple {166998#true} assume 0bv32 != ~bvadd32(16384bv32, ~tmp___2~0); {166998#true} is VALID [2018-11-23 10:53:12,020 INFO L273 TraceCheckUtils]: 9: Hoare triple {166998#true} assume 0bv32 != ~bvadd32(12288bv32, ~tmp___1~0); {166998#true} is VALID [2018-11-23 10:53:12,020 INFO L273 TraceCheckUtils]: 8: Hoare triple {166998#true} #t~post29 := ~s__in_handshake~0;~s__in_handshake~0 := ~bvadd32(1bv32, #t~post29);havoc #t~post29; {166998#true} is VALID [2018-11-23 10:53:12,020 INFO L273 TraceCheckUtils]: 7: Hoare triple {166998#true} assume 0bv32 != ~s__info_callback~0;~cb~0 := ~s__info_callback~0; {166998#true} is VALID [2018-11-23 10:53:12,020 INFO L273 TraceCheckUtils]: 6: Hoare triple {166998#true} ~initial_state := #in~initial_state;~s__info_callback~0 := #t~nondet0;havoc #t~nondet0;~s__in_handshake~0 := #t~nondet1;havoc #t~nondet1;havoc ~s__state~0;havoc ~s__new_session~0;havoc ~s__server~0;~s__version~0 := #t~nondet2;havoc #t~nondet2;havoc ~s__type~0;havoc ~s__init_num~0;~s__hit~0 := #t~nondet3;havoc #t~nondet3;havoc ~s__rwstate~0;havoc ~s__init_buf___0~0;~s__debug~0 := #t~nondet4;havoc #t~nondet4;havoc ~s__shutdown~0;~s__cert~0 := #t~nondet5;havoc #t~nondet5;~s__options~0 := #t~nondet6;havoc #t~nondet6;~s__verify_mode~0 := #t~nondet7;havoc #t~nondet7;~s__session__peer~0 := #t~nondet8;havoc #t~nondet8;~s__cert__pkeys__AT0__privatekey~0 := #t~nondet9;havoc #t~nondet9;~s__ctx__info_callback~0 := #t~nondet10;havoc #t~nondet10;~s__ctx__stats__sess_accept_renegotiate~0 := #t~nondet11;havoc #t~nondet11;~s__ctx__stats__sess_accept~0 := #t~nondet12;havoc #t~nondet12;~s__ctx__stats__sess_accept_good~0 := #t~nondet13;havoc #t~nondet13;havoc ~s__s3__tmp__cert_request~0;~s__s3__tmp__reuse_message~0 := #t~nondet14;havoc #t~nondet14;havoc ~s__s3__tmp__use_rsa_tmp~0;~s__s3__tmp__new_cipher~0 := #t~nondet15;havoc #t~nondet15;havoc ~s__s3__tmp__new_cipher__algorithms~0;havoc ~s__s3__tmp__next_state___0~0;havoc ~s__s3__tmp__new_cipher__algo_strength~0;havoc ~s__session__cipher~0;havoc ~buf~0;havoc ~l~0;havoc ~Time~0;havoc ~tmp~0;havoc ~cb~0;~num1~0 := #t~nondet16;havoc #t~nondet16;havoc ~ret~0;havoc ~new_state~0;havoc ~state~0;havoc ~skip~0;havoc ~got_new_session~0;~tmp___1~0 := #t~nondet17;havoc #t~nondet17;~tmp___2~0 := #t~nondet18;havoc #t~nondet18;~tmp___3~0 := #t~nondet19;havoc #t~nondet19;~tmp___4~0 := #t~nondet20;havoc #t~nondet20;~tmp___5~0 := #t~nondet21;havoc #t~nondet21;~tmp___6~0 := #t~nondet22;havoc #t~nondet22;~tmp___7~0 := #t~nondet23;havoc #t~nondet23;~tmp___8~0 := #t~nondet24;havoc #t~nondet24;~tmp___9~0 := #t~nondet25;havoc #t~nondet25;~tmp___10~0 := #t~nondet26;havoc #t~nondet26;havoc ~blastFlag~0;havoc ~__cil_tmp55~0;havoc ~__cil_tmp56~0;havoc ~__cil_tmp57~0;~__cil_tmp58~0 := #t~nondet27;havoc #t~nondet27;havoc ~__cil_tmp59~0;havoc ~__cil_tmp60~0;havoc ~__cil_tmp61~0;~s__state~0 := ~initial_state;~blastFlag~0 := 0bv32;~tmp~0 := #t~nondet28;havoc #t~nondet28;~Time~0 := ~tmp~0;~cb~0 := 0bv32;~ret~0 := 4294967295bv32;~skip~0 := 0bv32;~got_new_session~0 := 0bv32; {166998#true} is VALID [2018-11-23 10:53:12,021 INFO L256 TraceCheckUtils]: 5: Hoare triple {166998#true} call #t~ret55 := ssl3_accept(~s~0); {166998#true} is VALID [2018-11-23 10:53:12,021 INFO L273 TraceCheckUtils]: 4: Hoare triple {166998#true} havoc ~s~0;havoc ~tmp~1;~s~0 := 8464bv32; {166998#true} is VALID [2018-11-23 10:53:12,021 INFO L256 TraceCheckUtils]: 3: Hoare triple {166998#true} call #t~ret56 := main(); {166998#true} is VALID [2018-11-23 10:53:12,021 INFO L268 TraceCheckUtils]: 2: Hoare quadruple {166998#true} {166998#true} #652#return; {166998#true} is VALID [2018-11-23 10:53:12,021 INFO L273 TraceCheckUtils]: 1: Hoare triple {166998#true} assume true; {166998#true} is VALID [2018-11-23 10:53:12,021 INFO L256 TraceCheckUtils]: 0: Hoare triple {166998#true} call ULTIMATE.init(); {166998#true} is VALID [2018-11-23 10:53:12,040 INFO L134 CoverageAnalysis]: Checked inductivity of 290 backedges. 130 proven. 6 refuted. 0 times theorem prover too weak. 154 trivial. 0 not checked. [2018-11-23 10:53:12,042 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-11-23 10:53:12,042 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [4, 4] total 6 [2018-11-23 10:53:12,042 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 179 [2018-11-23 10:53:12,043 INFO L84 Accepts]: Finished accepts. word is accepted. [2018-11-23 10:53:12,043 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 6 states. [2018-11-23 10:53:12,191 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 151 edges. 151 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-23 10:53:12,191 INFO L459 AbstractCegarLoop]: Interpolant automaton has 6 states [2018-11-23 10:53:12,191 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2018-11-23 10:53:12,192 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2018-11-23 10:53:12,192 INFO L87 Difference]: Start difference. First operand 2957 states and 3980 transitions. Second operand 6 states. [2018-11-23 10:53:23,404 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 10:53:23,405 INFO L93 Difference]: Finished difference Result 9641 states and 12940 transitions. [2018-11-23 10:53:23,405 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2018-11-23 10:53:23,405 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 179 [2018-11-23 10:53:23,405 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 10:53:23,405 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 6 states. [2018-11-23 10:53:23,408 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 802 transitions. [2018-11-23 10:53:23,408 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 6 states. [2018-11-23 10:53:23,412 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 802 transitions. [2018-11-23 10:53:23,412 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 7 states and 802 transitions. [2018-11-23 10:53:24,289 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 802 edges. 802 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-23 10:53:26,617 INFO L225 Difference]: With dead ends: 9641 [2018-11-23 10:53:26,617 INFO L226 Difference]: Without dead ends: 6568 [2018-11-23 10:53:26,622 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 364 GetRequests, 356 SyntacticMatches, 0 SemanticMatches, 8 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 5 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=36, Invalid=54, Unknown=0, NotChecked=0, Total=90 [2018-11-23 10:53:26,628 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 6568 states. [2018-11-23 10:53:30,886 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 6568 to 3752. [2018-11-23 10:53:30,886 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2018-11-23 10:53:30,886 INFO L82 GeneralOperation]: Start isEquivalent. First operand 6568 states. Second operand 3752 states. [2018-11-23 10:53:30,886 INFO L74 IsIncluded]: Start isIncluded. First operand 6568 states. Second operand 3752 states. [2018-11-23 10:53:30,886 INFO L87 Difference]: Start difference. First operand 6568 states. Second operand 3752 states. [2018-11-23 10:53:32,610 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 10:53:32,610 INFO L93 Difference]: Finished difference Result 6568 states and 8680 transitions. [2018-11-23 10:53:32,610 INFO L276 IsEmpty]: Start isEmpty. Operand 6568 states and 8680 transitions. [2018-11-23 10:53:32,615 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-23 10:53:32,615 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-23 10:53:32,615 INFO L74 IsIncluded]: Start isIncluded. First operand 3752 states. Second operand 6568 states. [2018-11-23 10:53:32,615 INFO L87 Difference]: Start difference. First operand 3752 states. Second operand 6568 states. [2018-11-23 10:53:34,308 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 10:53:34,308 INFO L93 Difference]: Finished difference Result 6568 states and 8680 transitions. [2018-11-23 10:53:34,309 INFO L276 IsEmpty]: Start isEmpty. Operand 6568 states and 8680 transitions. [2018-11-23 10:53:34,314 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-23 10:53:34,314 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-23 10:53:34,314 INFO L88 GeneralOperation]: Finished isEquivalent. [2018-11-23 10:53:34,314 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2018-11-23 10:53:34,314 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3752 states. [2018-11-23 10:53:34,919 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3752 states to 3752 states and 5099 transitions. [2018-11-23 10:53:34,919 INFO L78 Accepts]: Start accepts. Automaton has 3752 states and 5099 transitions. Word has length 179 [2018-11-23 10:53:34,919 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 10:53:34,919 INFO L480 AbstractCegarLoop]: Abstraction has 3752 states and 5099 transitions. [2018-11-23 10:53:34,919 INFO L481 AbstractCegarLoop]: Interpolant automaton has 6 states. [2018-11-23 10:53:34,919 INFO L276 IsEmpty]: Start isEmpty. Operand 3752 states and 5099 transitions. [2018-11-23 10:53:34,920 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 186 [2018-11-23 10:53:34,921 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 10:53:34,921 INFO L402 BasicCegarLoop]: trace histogram [6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 5, 5, 5, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 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] [2018-11-23 10:53:34,921 INFO L423 AbstractCegarLoop]: === Iteration 24 === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 10:53:34,921 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 10:53:34,921 INFO L82 PathProgramCache]: Analyzing trace with hash -1909034241, now seen corresponding path program 1 times [2018-11-23 10:53:34,922 INFO L223 ckRefinementStrategy]: Switched to mode CVC4_FPBP [2018-11-23 10:53:34,922 INFO L69 tionRefinementEngine]: Using refinement strategy WolfRefinementStrategy No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4nyu Starting monitored process 25 with cvc4nyu --tear-down-incremental --print-success --lang smt --rewrite-divk (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 25 with cvc4nyu --tear-down-incremental --print-success --lang smt --rewrite-divk [2018-11-23 10:53:34,937 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 10:53:35,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 10:53:35,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 10:53:35,039 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-23 10:53:35,194 INFO L256 TraceCheckUtils]: 0: Hoare triple {196165#true} call ULTIMATE.init(); {196165#true} is VALID [2018-11-23 10:53:35,194 INFO L273 TraceCheckUtils]: 1: Hoare triple {196165#true} assume true; {196165#true} is VALID [2018-11-23 10:53:35,195 INFO L268 TraceCheckUtils]: 2: Hoare quadruple {196165#true} {196165#true} #652#return; {196165#true} is VALID [2018-11-23 10:53:35,195 INFO L256 TraceCheckUtils]: 3: Hoare triple {196165#true} call #t~ret56 := main(); {196165#true} is VALID [2018-11-23 10:53:35,195 INFO L273 TraceCheckUtils]: 4: Hoare triple {196165#true} havoc ~s~0;havoc ~tmp~1;~s~0 := 8464bv32; {196165#true} is VALID [2018-11-23 10:53:35,195 INFO L256 TraceCheckUtils]: 5: Hoare triple {196165#true} call #t~ret55 := ssl3_accept(~s~0); {196165#true} is VALID [2018-11-23 10:53:35,195 INFO L273 TraceCheckUtils]: 6: Hoare triple {196165#true} ~initial_state := #in~initial_state;~s__info_callback~0 := #t~nondet0;havoc #t~nondet0;~s__in_handshake~0 := #t~nondet1;havoc #t~nondet1;havoc ~s__state~0;havoc ~s__new_session~0;havoc ~s__server~0;~s__version~0 := #t~nondet2;havoc #t~nondet2;havoc ~s__type~0;havoc ~s__init_num~0;~s__hit~0 := #t~nondet3;havoc #t~nondet3;havoc ~s__rwstate~0;havoc ~s__init_buf___0~0;~s__debug~0 := #t~nondet4;havoc #t~nondet4;havoc ~s__shutdown~0;~s__cert~0 := #t~nondet5;havoc #t~nondet5;~s__options~0 := #t~nondet6;havoc #t~nondet6;~s__verify_mode~0 := #t~nondet7;havoc #t~nondet7;~s__session__peer~0 := #t~nondet8;havoc #t~nondet8;~s__cert__pkeys__AT0__privatekey~0 := #t~nondet9;havoc #t~nondet9;~s__ctx__info_callback~0 := #t~nondet10;havoc #t~nondet10;~s__ctx__stats__sess_accept_renegotiate~0 := #t~nondet11;havoc #t~nondet11;~s__ctx__stats__sess_accept~0 := #t~nondet12;havoc #t~nondet12;~s__ctx__stats__sess_accept_good~0 := #t~nondet13;havoc #t~nondet13;havoc ~s__s3__tmp__cert_request~0;~s__s3__tmp__reuse_message~0 := #t~nondet14;havoc #t~nondet14;havoc ~s__s3__tmp__use_rsa_tmp~0;~s__s3__tmp__new_cipher~0 := #t~nondet15;havoc #t~nondet15;havoc ~s__s3__tmp__new_cipher__algorithms~0;havoc ~s__s3__tmp__next_state___0~0;havoc ~s__s3__tmp__new_cipher__algo_strength~0;havoc ~s__session__cipher~0;havoc ~buf~0;havoc ~l~0;havoc ~Time~0;havoc ~tmp~0;havoc ~cb~0;~num1~0 := #t~nondet16;havoc #t~nondet16;havoc ~ret~0;havoc ~new_state~0;havoc ~state~0;havoc ~skip~0;havoc ~got_new_session~0;~tmp___1~0 := #t~nondet17;havoc #t~nondet17;~tmp___2~0 := #t~nondet18;havoc #t~nondet18;~tmp___3~0 := #t~nondet19;havoc #t~nondet19;~tmp___4~0 := #t~nondet20;havoc #t~nondet20;~tmp___5~0 := #t~nondet21;havoc #t~nondet21;~tmp___6~0 := #t~nondet22;havoc #t~nondet22;~tmp___7~0 := #t~nondet23;havoc #t~nondet23;~tmp___8~0 := #t~nondet24;havoc #t~nondet24;~tmp___9~0 := #t~nondet25;havoc #t~nondet25;~tmp___10~0 := #t~nondet26;havoc #t~nondet26;havoc ~blastFlag~0;havoc ~__cil_tmp55~0;havoc ~__cil_tmp56~0;havoc ~__cil_tmp57~0;~__cil_tmp58~0 := #t~nondet27;havoc #t~nondet27;havoc ~__cil_tmp59~0;havoc ~__cil_tmp60~0;havoc ~__cil_tmp61~0;~s__state~0 := ~initial_state;~blastFlag~0 := 0bv32;~tmp~0 := #t~nondet28;havoc #t~nondet28;~Time~0 := ~tmp~0;~cb~0 := 0bv32;~ret~0 := 4294967295bv32;~skip~0 := 0bv32;~got_new_session~0 := 0bv32; {196165#true} is VALID [2018-11-23 10:53:35,196 INFO L273 TraceCheckUtils]: 7: Hoare triple {196165#true} assume 0bv32 != ~s__info_callback~0;~cb~0 := ~s__info_callback~0; {196165#true} is VALID [2018-11-23 10:53:35,196 INFO L273 TraceCheckUtils]: 8: Hoare triple {196165#true} #t~post29 := ~s__in_handshake~0;~s__in_handshake~0 := ~bvadd32(1bv32, #t~post29);havoc #t~post29; {196165#true} is VALID [2018-11-23 10:53:35,196 INFO L273 TraceCheckUtils]: 9: Hoare triple {196165#true} assume 0bv32 != ~bvadd32(12288bv32, ~tmp___1~0); {196165#true} is VALID [2018-11-23 10:53:35,197 INFO L273 TraceCheckUtils]: 10: Hoare triple {196165#true} assume 0bv32 != ~bvadd32(16384bv32, ~tmp___2~0); {196165#true} is VALID [2018-11-23 10:53:35,197 INFO L273 TraceCheckUtils]: 11: Hoare triple {196165#true} assume !(0bv32 == ~s__cert~0); {196165#true} is VALID [2018-11-23 10:53:35,197 INFO L273 TraceCheckUtils]: 12: Hoare triple {196165#true} assume !false; {196165#true} is VALID [2018-11-23 10:53:35,197 INFO L273 TraceCheckUtils]: 13: Hoare triple {196165#true} ~state~0 := ~s__state~0; {196165#true} is VALID [2018-11-23 10:53:35,197 INFO L273 TraceCheckUtils]: 14: Hoare triple {196165#true} assume !(12292bv32 == ~s__state~0); {196165#true} is VALID [2018-11-23 10:53:35,197 INFO L273 TraceCheckUtils]: 15: Hoare triple {196165#true} assume !(16384bv32 == ~s__state~0); {196165#true} is VALID [2018-11-23 10:53:35,197 INFO L273 TraceCheckUtils]: 16: Hoare triple {196165#true} assume !(8192bv32 == ~s__state~0); {196165#true} is VALID [2018-11-23 10:53:35,197 INFO L273 TraceCheckUtils]: 17: Hoare triple {196165#true} assume !(24576bv32 == ~s__state~0); {196165#true} is VALID [2018-11-23 10:53:35,198 INFO L273 TraceCheckUtils]: 18: Hoare triple {196165#true} assume !(8195bv32 == ~s__state~0); {196165#true} is VALID [2018-11-23 10:53:35,198 INFO L273 TraceCheckUtils]: 19: Hoare triple {196165#true} assume !(8480bv32 == ~s__state~0); {196165#true} is VALID [2018-11-23 10:53:35,198 INFO L273 TraceCheckUtils]: 20: Hoare triple {196165#true} assume !(8481bv32 == ~s__state~0); {196165#true} is VALID [2018-11-23 10:53:35,198 INFO L273 TraceCheckUtils]: 21: Hoare triple {196165#true} assume !(8482bv32 == ~s__state~0); {196165#true} is VALID [2018-11-23 10:53:35,198 INFO L273 TraceCheckUtils]: 22: Hoare triple {196165#true} assume 8464bv32 == ~s__state~0; {196165#true} is VALID [2018-11-23 10:53:35,198 INFO L273 TraceCheckUtils]: 23: Hoare triple {196165#true} ~s__shutdown~0 := 0bv32;~ret~0 := #t~nondet34;havoc #t~nondet34; {196165#true} is VALID [2018-11-23 10:53:35,198 INFO L273 TraceCheckUtils]: 24: Hoare triple {196165#true} assume 0bv32 == ~blastFlag~0;~blastFlag~0 := 1bv32; {196165#true} is VALID [2018-11-23 10:53:35,198 INFO L273 TraceCheckUtils]: 25: Hoare triple {196165#true} assume !~bvsle32(~ret~0, 0bv32);~got_new_session~0 := 1bv32;~s__state~0 := 8496bv32;~s__init_num~0 := 0bv32; {196165#true} is VALID [2018-11-23 10:53:35,198 INFO L273 TraceCheckUtils]: 26: Hoare triple {196165#true} assume !(0bv32 == ~s__s3__tmp__reuse_message~0); {196165#true} is VALID [2018-11-23 10:53:35,199 INFO L273 TraceCheckUtils]: 27: Hoare triple {196165#true} assume !(8576bv32 == ~state~0); {196165#true} is VALID [2018-11-23 10:53:35,199 INFO L273 TraceCheckUtils]: 28: Hoare triple {196165#true} ~skip~0 := 0bv32; {196165#true} is VALID [2018-11-23 10:53:35,199 INFO L273 TraceCheckUtils]: 29: Hoare triple {196165#true} assume !false; {196165#true} is VALID [2018-11-23 10:53:35,199 INFO L273 TraceCheckUtils]: 30: Hoare triple {196165#true} ~state~0 := ~s__state~0; {196165#true} is VALID [2018-11-23 10:53:35,199 INFO L273 TraceCheckUtils]: 31: Hoare triple {196165#true} assume !(12292bv32 == ~s__state~0); {196165#true} is VALID [2018-11-23 10:53:35,199 INFO L273 TraceCheckUtils]: 32: Hoare triple {196165#true} assume !(16384bv32 == ~s__state~0); {196165#true} is VALID [2018-11-23 10:53:35,199 INFO L273 TraceCheckUtils]: 33: Hoare triple {196165#true} assume !(8192bv32 == ~s__state~0); {196165#true} is VALID [2018-11-23 10:53:35,199 INFO L273 TraceCheckUtils]: 34: Hoare triple {196165#true} assume !(24576bv32 == ~s__state~0); {196165#true} is VALID [2018-11-23 10:53:35,199 INFO L273 TraceCheckUtils]: 35: Hoare triple {196165#true} assume !(8195bv32 == ~s__state~0); {196165#true} is VALID [2018-11-23 10:53:35,200 INFO L273 TraceCheckUtils]: 36: Hoare triple {196165#true} assume !(8480bv32 == ~s__state~0); {196165#true} is VALID [2018-11-23 10:53:35,200 INFO L273 TraceCheckUtils]: 37: Hoare triple {196165#true} assume !(8481bv32 == ~s__state~0); {196165#true} is VALID [2018-11-23 10:53:35,200 INFO L273 TraceCheckUtils]: 38: Hoare triple {196165#true} assume !(8482bv32 == ~s__state~0); {196165#true} is VALID [2018-11-23 10:53:35,200 INFO L273 TraceCheckUtils]: 39: Hoare triple {196165#true} assume !(8464bv32 == ~s__state~0); {196165#true} is VALID [2018-11-23 10:53:35,200 INFO L273 TraceCheckUtils]: 40: Hoare triple {196165#true} assume !(8465bv32 == ~s__state~0); {196165#true} is VALID [2018-11-23 10:53:35,200 INFO L273 TraceCheckUtils]: 41: Hoare triple {196165#true} assume !(8466bv32 == ~s__state~0); {196165#true} is VALID [2018-11-23 10:53:35,200 INFO L273 TraceCheckUtils]: 42: Hoare triple {196165#true} assume 8496bv32 == ~s__state~0; {196165#true} is VALID [2018-11-23 10:53:35,200 INFO L273 TraceCheckUtils]: 43: Hoare triple {196165#true} ~ret~0 := #t~nondet35;havoc #t~nondet35; {196165#true} is VALID [2018-11-23 10:53:35,201 INFO L273 TraceCheckUtils]: 44: Hoare triple {196165#true} assume 1bv32 == ~blastFlag~0;~blastFlag~0 := 2bv32; {196165#true} is VALID [2018-11-23 10:53:35,201 INFO L273 TraceCheckUtils]: 45: Hoare triple {196165#true} assume !~bvsle32(~ret~0, 0bv32); {196165#true} is VALID [2018-11-23 10:53:35,201 INFO L273 TraceCheckUtils]: 46: Hoare triple {196165#true} assume 0bv32 != ~s__hit~0;~s__state~0 := 8656bv32; {196165#true} is VALID [2018-11-23 10:53:35,201 INFO L273 TraceCheckUtils]: 47: Hoare triple {196165#true} ~s__init_num~0 := 0bv32; {196165#true} is VALID [2018-11-23 10:53:35,201 INFO L273 TraceCheckUtils]: 48: Hoare triple {196165#true} assume !(0bv32 == ~s__s3__tmp__reuse_message~0); {196165#true} is VALID [2018-11-23 10:53:35,201 INFO L273 TraceCheckUtils]: 49: Hoare triple {196165#true} assume !(8576bv32 == ~state~0); {196165#true} is VALID [2018-11-23 10:53:35,201 INFO L273 TraceCheckUtils]: 50: Hoare triple {196165#true} ~skip~0 := 0bv32; {196165#true} is VALID [2018-11-23 10:53:35,201 INFO L273 TraceCheckUtils]: 51: Hoare triple {196165#true} assume !false; {196165#true} is VALID [2018-11-23 10:53:35,201 INFO L273 TraceCheckUtils]: 52: Hoare triple {196165#true} ~state~0 := ~s__state~0; {196165#true} is VALID [2018-11-23 10:53:35,202 INFO L273 TraceCheckUtils]: 53: Hoare triple {196165#true} assume !(12292bv32 == ~s__state~0); {196165#true} is VALID [2018-11-23 10:53:35,202 INFO L273 TraceCheckUtils]: 54: Hoare triple {196165#true} assume !(16384bv32 == ~s__state~0); {196165#true} is VALID [2018-11-23 10:53:35,202 INFO L273 TraceCheckUtils]: 55: Hoare triple {196165#true} assume !(8192bv32 == ~s__state~0); {196165#true} is VALID [2018-11-23 10:53:35,202 INFO L273 TraceCheckUtils]: 56: Hoare triple {196165#true} assume !(24576bv32 == ~s__state~0); {196165#true} is VALID [2018-11-23 10:53:35,202 INFO L273 TraceCheckUtils]: 57: Hoare triple {196165#true} assume !(8195bv32 == ~s__state~0); {196165#true} is VALID [2018-11-23 10:53:35,202 INFO L273 TraceCheckUtils]: 58: Hoare triple {196165#true} assume !(8480bv32 == ~s__state~0); {196165#true} is VALID [2018-11-23 10:53:35,202 INFO L273 TraceCheckUtils]: 59: Hoare triple {196165#true} assume !(8481bv32 == ~s__state~0); {196165#true} is VALID [2018-11-23 10:53:35,202 INFO L273 TraceCheckUtils]: 60: Hoare triple {196165#true} assume !(8482bv32 == ~s__state~0); {196165#true} is VALID [2018-11-23 10:53:35,202 INFO L273 TraceCheckUtils]: 61: Hoare triple {196165#true} assume !(8464bv32 == ~s__state~0); {196165#true} is VALID [2018-11-23 10:53:35,203 INFO L273 TraceCheckUtils]: 62: Hoare triple {196165#true} assume !(8465bv32 == ~s__state~0); {196165#true} is VALID [2018-11-23 10:53:35,203 INFO L273 TraceCheckUtils]: 63: Hoare triple {196165#true} assume !(8466bv32 == ~s__state~0); {196165#true} is VALID [2018-11-23 10:53:35,203 INFO L273 TraceCheckUtils]: 64: Hoare triple {196165#true} assume !(8496bv32 == ~s__state~0); {196165#true} is VALID [2018-11-23 10:53:35,203 INFO L273 TraceCheckUtils]: 65: Hoare triple {196165#true} assume !(8497bv32 == ~s__state~0); {196165#true} is VALID [2018-11-23 10:53:35,203 INFO L273 TraceCheckUtils]: 66: Hoare triple {196165#true} assume !(8512bv32 == ~s__state~0); {196165#true} is VALID [2018-11-23 10:53:35,203 INFO L273 TraceCheckUtils]: 67: Hoare triple {196165#true} assume !(8513bv32 == ~s__state~0); {196165#true} is VALID [2018-11-23 10:53:35,203 INFO L273 TraceCheckUtils]: 68: Hoare triple {196165#true} assume !(8528bv32 == ~s__state~0); {196165#true} is VALID [2018-11-23 10:53:35,203 INFO L273 TraceCheckUtils]: 69: Hoare triple {196165#true} assume !(8529bv32 == ~s__state~0); {196165#true} is VALID [2018-11-23 10:53:35,203 INFO L273 TraceCheckUtils]: 70: Hoare triple {196165#true} assume !(8544bv32 == ~s__state~0); {196165#true} is VALID [2018-11-23 10:53:35,204 INFO L273 TraceCheckUtils]: 71: Hoare triple {196165#true} assume !(8545bv32 == ~s__state~0); {196165#true} is VALID [2018-11-23 10:53:35,204 INFO L273 TraceCheckUtils]: 72: Hoare triple {196165#true} assume !(8560bv32 == ~s__state~0); {196165#true} is VALID [2018-11-23 10:53:35,204 INFO L273 TraceCheckUtils]: 73: Hoare triple {196165#true} assume !(8561bv32 == ~s__state~0); {196165#true} is VALID [2018-11-23 10:53:35,204 INFO L273 TraceCheckUtils]: 74: Hoare triple {196165#true} assume !(8448bv32 == ~s__state~0); {196165#true} is VALID [2018-11-23 10:53:35,204 INFO L273 TraceCheckUtils]: 75: Hoare triple {196165#true} assume !(8576bv32 == ~s__state~0); {196165#true} is VALID [2018-11-23 10:53:35,204 INFO L273 TraceCheckUtils]: 76: Hoare triple {196165#true} assume !(8577bv32 == ~s__state~0); {196165#true} is VALID [2018-11-23 10:53:35,204 INFO L273 TraceCheckUtils]: 77: Hoare triple {196165#true} assume !(8592bv32 == ~s__state~0); {196165#true} is VALID [2018-11-23 10:53:35,204 INFO L273 TraceCheckUtils]: 78: Hoare triple {196165#true} assume !(8593bv32 == ~s__state~0); {196165#true} is VALID [2018-11-23 10:53:35,205 INFO L273 TraceCheckUtils]: 79: Hoare triple {196165#true} assume !(8608bv32 == ~s__state~0); {196165#true} is VALID [2018-11-23 10:53:35,205 INFO L273 TraceCheckUtils]: 80: Hoare triple {196165#true} assume !(8609bv32 == ~s__state~0); {196165#true} is VALID [2018-11-23 10:53:35,205 INFO L273 TraceCheckUtils]: 81: Hoare triple {196165#true} assume !(8640bv32 == ~s__state~0); {196165#true} is VALID [2018-11-23 10:53:35,205 INFO L273 TraceCheckUtils]: 82: Hoare triple {196165#true} assume !(8641bv32 == ~s__state~0); {196165#true} is VALID [2018-11-23 10:53:35,205 INFO L273 TraceCheckUtils]: 83: Hoare triple {196165#true} assume 8656bv32 == ~s__state~0; {196165#true} is VALID [2018-11-23 10:53:35,205 INFO L273 TraceCheckUtils]: 84: Hoare triple {196165#true} ~s__session__cipher~0 := ~s__s3__tmp__new_cipher~0; {196165#true} is VALID [2018-11-23 10:53:35,206 INFO L273 TraceCheckUtils]: 85: Hoare triple {196165#true} assume !(0bv32 == ~tmp___9~0);~ret~0 := #t~nondet50;havoc #t~nondet50; {196165#true} is VALID [2018-11-23 10:53:35,206 INFO L273 TraceCheckUtils]: 86: Hoare triple {196165#true} assume 2bv32 == ~blastFlag~0;~blastFlag~0 := 3bv32; {196165#true} is VALID [2018-11-23 10:53:35,206 INFO L273 TraceCheckUtils]: 87: Hoare triple {196165#true} assume !~bvsle32(~ret~0, 0bv32);~s__state~0 := 8672bv32;~s__init_num~0 := 0bv32; {196165#true} is VALID [2018-11-23 10:53:35,206 INFO L273 TraceCheckUtils]: 88: Hoare triple {196165#true} assume !(0bv32 == ~tmp___10~0); {196165#true} is VALID [2018-11-23 10:53:35,206 INFO L273 TraceCheckUtils]: 89: Hoare triple {196165#true} assume !(0bv32 == ~s__s3__tmp__reuse_message~0); {196165#true} is VALID [2018-11-23 10:53:35,206 INFO L273 TraceCheckUtils]: 90: Hoare triple {196165#true} assume !(8576bv32 == ~state~0); {196165#true} is VALID [2018-11-23 10:53:35,206 INFO L273 TraceCheckUtils]: 91: Hoare triple {196165#true} ~skip~0 := 0bv32; {196165#true} is VALID [2018-11-23 10:53:35,207 INFO L273 TraceCheckUtils]: 92: Hoare triple {196165#true} assume !false; {196165#true} is VALID [2018-11-23 10:53:35,207 INFO L273 TraceCheckUtils]: 93: Hoare triple {196165#true} ~state~0 := ~s__state~0; {196165#true} is VALID [2018-11-23 10:53:35,207 INFO L273 TraceCheckUtils]: 94: Hoare triple {196165#true} assume !(12292bv32 == ~s__state~0); {196165#true} is VALID [2018-11-23 10:53:35,207 INFO L273 TraceCheckUtils]: 95: Hoare triple {196165#true} assume !(16384bv32 == ~s__state~0); {196165#true} is VALID [2018-11-23 10:53:35,207 INFO L273 TraceCheckUtils]: 96: Hoare triple {196165#true} assume !(8192bv32 == ~s__state~0); {196165#true} is VALID [2018-11-23 10:53:35,207 INFO L273 TraceCheckUtils]: 97: Hoare triple {196165#true} assume !(24576bv32 == ~s__state~0); {196165#true} is VALID [2018-11-23 10:53:35,208 INFO L273 TraceCheckUtils]: 98: Hoare triple {196165#true} assume !(8195bv32 == ~s__state~0); {196165#true} is VALID [2018-11-23 10:53:35,208 INFO L273 TraceCheckUtils]: 99: Hoare triple {196165#true} assume !(8480bv32 == ~s__state~0); {196165#true} is VALID [2018-11-23 10:53:35,208 INFO L273 TraceCheckUtils]: 100: Hoare triple {196165#true} assume !(8481bv32 == ~s__state~0); {196165#true} is VALID [2018-11-23 10:53:35,208 INFO L273 TraceCheckUtils]: 101: Hoare triple {196165#true} assume !(8482bv32 == ~s__state~0); {196165#true} is VALID [2018-11-23 10:53:35,208 INFO L273 TraceCheckUtils]: 102: Hoare triple {196165#true} assume !(8464bv32 == ~s__state~0); {196165#true} is VALID [2018-11-23 10:53:35,208 INFO L273 TraceCheckUtils]: 103: Hoare triple {196165#true} assume !(8465bv32 == ~s__state~0); {196165#true} is VALID [2018-11-23 10:53:35,209 INFO L273 TraceCheckUtils]: 104: Hoare triple {196165#true} assume !(8466bv32 == ~s__state~0); {196165#true} is VALID [2018-11-23 10:53:35,209 INFO L273 TraceCheckUtils]: 105: Hoare triple {196165#true} assume !(8496bv32 == ~s__state~0); {196165#true} is VALID [2018-11-23 10:53:35,209 INFO L273 TraceCheckUtils]: 106: Hoare triple {196165#true} assume !(8497bv32 == ~s__state~0); {196165#true} is VALID [2018-11-23 10:53:35,209 INFO L273 TraceCheckUtils]: 107: Hoare triple {196165#true} assume !(8512bv32 == ~s__state~0); {196165#true} is VALID [2018-11-23 10:53:35,209 INFO L273 TraceCheckUtils]: 108: Hoare triple {196165#true} assume !(8513bv32 == ~s__state~0); {196165#true} is VALID [2018-11-23 10:53:35,209 INFO L273 TraceCheckUtils]: 109: Hoare triple {196165#true} assume !(8528bv32 == ~s__state~0); {196165#true} is VALID [2018-11-23 10:53:35,209 INFO L273 TraceCheckUtils]: 110: Hoare triple {196165#true} assume !(8529bv32 == ~s__state~0); {196165#true} is VALID [2018-11-23 10:53:35,210 INFO L273 TraceCheckUtils]: 111: Hoare triple {196165#true} assume !(8544bv32 == ~s__state~0); {196165#true} is VALID [2018-11-23 10:53:35,210 INFO L273 TraceCheckUtils]: 112: Hoare triple {196165#true} assume !(8545bv32 == ~s__state~0); {196165#true} is VALID [2018-11-23 10:53:35,210 INFO L273 TraceCheckUtils]: 113: Hoare triple {196165#true} assume !(8560bv32 == ~s__state~0); {196165#true} is VALID [2018-11-23 10:53:35,210 INFO L273 TraceCheckUtils]: 114: Hoare triple {196165#true} assume !(8561bv32 == ~s__state~0); {196165#true} is VALID [2018-11-23 10:53:35,210 INFO L273 TraceCheckUtils]: 115: Hoare triple {196165#true} assume !(8448bv32 == ~s__state~0); {196165#true} is VALID [2018-11-23 10:53:35,210 INFO L273 TraceCheckUtils]: 116: Hoare triple {196165#true} assume !(8576bv32 == ~s__state~0); {196165#true} is VALID [2018-11-23 10:53:35,211 INFO L273 TraceCheckUtils]: 117: Hoare triple {196165#true} assume !(8577bv32 == ~s__state~0); {196165#true} is VALID [2018-11-23 10:53:35,211 INFO L273 TraceCheckUtils]: 118: Hoare triple {196165#true} assume !(8592bv32 == ~s__state~0); {196165#true} is VALID [2018-11-23 10:53:35,211 INFO L273 TraceCheckUtils]: 119: Hoare triple {196165#true} assume !(8593bv32 == ~s__state~0); {196165#true} is VALID [2018-11-23 10:53:35,211 INFO L273 TraceCheckUtils]: 120: Hoare triple {196165#true} assume !(8608bv32 == ~s__state~0); {196165#true} is VALID [2018-11-23 10:53:35,211 INFO L273 TraceCheckUtils]: 121: Hoare triple {196165#true} assume !(8609bv32 == ~s__state~0); {196165#true} is VALID [2018-11-23 10:53:35,211 INFO L273 TraceCheckUtils]: 122: Hoare triple {196165#true} assume !(8640bv32 == ~s__state~0); {196165#true} is VALID [2018-11-23 10:53:35,212 INFO L273 TraceCheckUtils]: 123: Hoare triple {196165#true} assume !(8641bv32 == ~s__state~0); {196165#true} is VALID [2018-11-23 10:53:35,212 INFO L273 TraceCheckUtils]: 124: Hoare triple {196165#true} assume !(8656bv32 == ~s__state~0); {196165#true} is VALID [2018-11-23 10:53:35,212 INFO L273 TraceCheckUtils]: 125: Hoare triple {196165#true} assume !(8657bv32 == ~s__state~0); {196165#true} is VALID [2018-11-23 10:53:35,212 INFO L273 TraceCheckUtils]: 126: Hoare triple {196165#true} assume 8672bv32 == ~s__state~0; {196165#true} is VALID [2018-11-23 10:53:35,212 INFO L273 TraceCheckUtils]: 127: Hoare triple {196165#true} ~ret~0 := #t~nondet51;havoc #t~nondet51; {196165#true} is VALID [2018-11-23 10:53:35,212 INFO L273 TraceCheckUtils]: 128: Hoare triple {196165#true} assume !(4bv32 == ~blastFlag~0); {196165#true} is VALID [2018-11-23 10:53:35,213 INFO L273 TraceCheckUtils]: 129: Hoare triple {196165#true} assume !~bvsle32(~ret~0, 0bv32);~s__state~0 := 8448bv32; {196165#true} is VALID [2018-11-23 10:53:35,232 INFO L273 TraceCheckUtils]: 130: Hoare triple {196165#true} assume 0bv32 != ~s__hit~0;~s__s3__tmp__next_state___0~0 := 8640bv32; {196560#(= (_ bv8640 32) ssl3_accept_~s__s3__tmp__next_state___0~0)} is VALID [2018-11-23 10:53:35,238 INFO L273 TraceCheckUtils]: 131: Hoare triple {196560#(= (_ bv8640 32) ssl3_accept_~s__s3__tmp__next_state___0~0)} ~s__init_num~0 := 0bv32; {196560#(= (_ bv8640 32) ssl3_accept_~s__s3__tmp__next_state___0~0)} is VALID [2018-11-23 10:53:35,238 INFO L273 TraceCheckUtils]: 132: Hoare triple {196560#(= (_ bv8640 32) ssl3_accept_~s__s3__tmp__next_state___0~0)} assume !(0bv32 == ~s__s3__tmp__reuse_message~0); {196560#(= (_ bv8640 32) ssl3_accept_~s__s3__tmp__next_state___0~0)} is VALID [2018-11-23 10:53:35,239 INFO L273 TraceCheckUtils]: 133: Hoare triple {196560#(= (_ bv8640 32) ssl3_accept_~s__s3__tmp__next_state___0~0)} assume !(8576bv32 == ~state~0); {196560#(= (_ bv8640 32) ssl3_accept_~s__s3__tmp__next_state___0~0)} is VALID [2018-11-23 10:53:35,240 INFO L273 TraceCheckUtils]: 134: Hoare triple {196560#(= (_ bv8640 32) ssl3_accept_~s__s3__tmp__next_state___0~0)} ~skip~0 := 0bv32; {196560#(= (_ bv8640 32) ssl3_accept_~s__s3__tmp__next_state___0~0)} is VALID [2018-11-23 10:53:35,240 INFO L273 TraceCheckUtils]: 135: Hoare triple {196560#(= (_ bv8640 32) ssl3_accept_~s__s3__tmp__next_state___0~0)} assume !false; {196560#(= (_ bv8640 32) ssl3_accept_~s__s3__tmp__next_state___0~0)} is VALID [2018-11-23 10:53:35,243 INFO L273 TraceCheckUtils]: 136: Hoare triple {196560#(= (_ bv8640 32) ssl3_accept_~s__s3__tmp__next_state___0~0)} ~state~0 := ~s__state~0; {196560#(= (_ bv8640 32) ssl3_accept_~s__s3__tmp__next_state___0~0)} is VALID [2018-11-23 10:53:35,243 INFO L273 TraceCheckUtils]: 137: Hoare triple {196560#(= (_ bv8640 32) ssl3_accept_~s__s3__tmp__next_state___0~0)} assume !(12292bv32 == ~s__state~0); {196560#(= (_ bv8640 32) ssl3_accept_~s__s3__tmp__next_state___0~0)} is VALID [2018-11-23 10:53:35,246 INFO L273 TraceCheckUtils]: 138: Hoare triple {196560#(= (_ bv8640 32) ssl3_accept_~s__s3__tmp__next_state___0~0)} assume !(16384bv32 == ~s__state~0); {196560#(= (_ bv8640 32) ssl3_accept_~s__s3__tmp__next_state___0~0)} is VALID [2018-11-23 10:53:35,246 INFO L273 TraceCheckUtils]: 139: Hoare triple {196560#(= (_ bv8640 32) ssl3_accept_~s__s3__tmp__next_state___0~0)} assume !(8192bv32 == ~s__state~0); {196560#(= (_ bv8640 32) ssl3_accept_~s__s3__tmp__next_state___0~0)} is VALID [2018-11-23 10:53:35,249 INFO L273 TraceCheckUtils]: 140: Hoare triple {196560#(= (_ bv8640 32) ssl3_accept_~s__s3__tmp__next_state___0~0)} assume !(24576bv32 == ~s__state~0); {196560#(= (_ bv8640 32) ssl3_accept_~s__s3__tmp__next_state___0~0)} is VALID [2018-11-23 10:53:35,249 INFO L273 TraceCheckUtils]: 141: Hoare triple {196560#(= (_ bv8640 32) ssl3_accept_~s__s3__tmp__next_state___0~0)} assume !(8195bv32 == ~s__state~0); {196560#(= (_ bv8640 32) ssl3_accept_~s__s3__tmp__next_state___0~0)} is VALID [2018-11-23 10:53:35,249 INFO L273 TraceCheckUtils]: 142: Hoare triple {196560#(= (_ bv8640 32) ssl3_accept_~s__s3__tmp__next_state___0~0)} assume !(8480bv32 == ~s__state~0); {196560#(= (_ bv8640 32) ssl3_accept_~s__s3__tmp__next_state___0~0)} is VALID [2018-11-23 10:53:35,250 INFO L273 TraceCheckUtils]: 143: Hoare triple {196560#(= (_ bv8640 32) ssl3_accept_~s__s3__tmp__next_state___0~0)} assume !(8481bv32 == ~s__state~0); {196560#(= (_ bv8640 32) ssl3_accept_~s__s3__tmp__next_state___0~0)} is VALID [2018-11-23 10:53:35,250 INFO L273 TraceCheckUtils]: 144: Hoare triple {196560#(= (_ bv8640 32) ssl3_accept_~s__s3__tmp__next_state___0~0)} assume !(8482bv32 == ~s__state~0); {196560#(= (_ bv8640 32) ssl3_accept_~s__s3__tmp__next_state___0~0)} is VALID [2018-11-23 10:53:35,250 INFO L273 TraceCheckUtils]: 145: Hoare triple {196560#(= (_ bv8640 32) ssl3_accept_~s__s3__tmp__next_state___0~0)} assume !(8464bv32 == ~s__state~0); {196560#(= (_ bv8640 32) ssl3_accept_~s__s3__tmp__next_state___0~0)} is VALID [2018-11-23 10:53:35,250 INFO L273 TraceCheckUtils]: 146: Hoare triple {196560#(= (_ bv8640 32) ssl3_accept_~s__s3__tmp__next_state___0~0)} assume !(8465bv32 == ~s__state~0); {196560#(= (_ bv8640 32) ssl3_accept_~s__s3__tmp__next_state___0~0)} is VALID [2018-11-23 10:53:35,251 INFO L273 TraceCheckUtils]: 147: Hoare triple {196560#(= (_ bv8640 32) ssl3_accept_~s__s3__tmp__next_state___0~0)} assume !(8466bv32 == ~s__state~0); {196560#(= (_ bv8640 32) ssl3_accept_~s__s3__tmp__next_state___0~0)} is VALID [2018-11-23 10:53:35,251 INFO L273 TraceCheckUtils]: 148: Hoare triple {196560#(= (_ bv8640 32) ssl3_accept_~s__s3__tmp__next_state___0~0)} assume !(8496bv32 == ~s__state~0); {196560#(= (_ bv8640 32) ssl3_accept_~s__s3__tmp__next_state___0~0)} is VALID [2018-11-23 10:53:35,251 INFO L273 TraceCheckUtils]: 149: Hoare triple {196560#(= (_ bv8640 32) ssl3_accept_~s__s3__tmp__next_state___0~0)} assume !(8497bv32 == ~s__state~0); {196560#(= (_ bv8640 32) ssl3_accept_~s__s3__tmp__next_state___0~0)} is VALID [2018-11-23 10:53:35,252 INFO L273 TraceCheckUtils]: 150: Hoare triple {196560#(= (_ bv8640 32) ssl3_accept_~s__s3__tmp__next_state___0~0)} assume !(8512bv32 == ~s__state~0); {196560#(= (_ bv8640 32) ssl3_accept_~s__s3__tmp__next_state___0~0)} is VALID [2018-11-23 10:53:35,252 INFO L273 TraceCheckUtils]: 151: Hoare triple {196560#(= (_ bv8640 32) ssl3_accept_~s__s3__tmp__next_state___0~0)} assume !(8513bv32 == ~s__state~0); {196560#(= (_ bv8640 32) ssl3_accept_~s__s3__tmp__next_state___0~0)} is VALID [2018-11-23 10:53:35,252 INFO L273 TraceCheckUtils]: 152: Hoare triple {196560#(= (_ bv8640 32) ssl3_accept_~s__s3__tmp__next_state___0~0)} assume !(8528bv32 == ~s__state~0); {196560#(= (_ bv8640 32) ssl3_accept_~s__s3__tmp__next_state___0~0)} is VALID [2018-11-23 10:53:35,253 INFO L273 TraceCheckUtils]: 153: Hoare triple {196560#(= (_ bv8640 32) ssl3_accept_~s__s3__tmp__next_state___0~0)} assume !(8529bv32 == ~s__state~0); {196560#(= (_ bv8640 32) ssl3_accept_~s__s3__tmp__next_state___0~0)} is VALID [2018-11-23 10:53:35,253 INFO L273 TraceCheckUtils]: 154: Hoare triple {196560#(= (_ bv8640 32) ssl3_accept_~s__s3__tmp__next_state___0~0)} assume !(8544bv32 == ~s__state~0); {196560#(= (_ bv8640 32) ssl3_accept_~s__s3__tmp__next_state___0~0)} is VALID [2018-11-23 10:53:35,253 INFO L273 TraceCheckUtils]: 155: Hoare triple {196560#(= (_ bv8640 32) ssl3_accept_~s__s3__tmp__next_state___0~0)} assume !(8545bv32 == ~s__state~0); {196560#(= (_ bv8640 32) ssl3_accept_~s__s3__tmp__next_state___0~0)} is VALID [2018-11-23 10:53:35,253 INFO L273 TraceCheckUtils]: 156: Hoare triple {196560#(= (_ bv8640 32) ssl3_accept_~s__s3__tmp__next_state___0~0)} assume !(8560bv32 == ~s__state~0); {196560#(= (_ bv8640 32) ssl3_accept_~s__s3__tmp__next_state___0~0)} is VALID [2018-11-23 10:53:35,254 INFO L273 TraceCheckUtils]: 157: Hoare triple {196560#(= (_ bv8640 32) ssl3_accept_~s__s3__tmp__next_state___0~0)} assume !(8561bv32 == ~s__state~0); {196560#(= (_ bv8640 32) ssl3_accept_~s__s3__tmp__next_state___0~0)} is VALID [2018-11-23 10:53:35,254 INFO L273 TraceCheckUtils]: 158: Hoare triple {196560#(= (_ bv8640 32) ssl3_accept_~s__s3__tmp__next_state___0~0)} assume 8448bv32 == ~s__state~0; {196560#(= (_ bv8640 32) ssl3_accept_~s__s3__tmp__next_state___0~0)} is VALID [2018-11-23 10:53:35,255 INFO L273 TraceCheckUtils]: 159: Hoare triple {196560#(= (_ bv8640 32) ssl3_accept_~s__s3__tmp__next_state___0~0)} assume !~bvsgt32(~num1~0, 0bv32); {196560#(= (_ bv8640 32) ssl3_accept_~s__s3__tmp__next_state___0~0)} is VALID [2018-11-23 10:53:35,255 INFO L273 TraceCheckUtils]: 160: Hoare triple {196560#(= (_ bv8640 32) ssl3_accept_~s__s3__tmp__next_state___0~0)} ~s__state~0 := ~s__s3__tmp__next_state___0~0; {196651#(= (_ bv8640 32) ssl3_accept_~s__state~0)} is VALID [2018-11-23 10:53:35,256 INFO L273 TraceCheckUtils]: 161: Hoare triple {196651#(= (_ bv8640 32) ssl3_accept_~s__state~0)} assume !(0bv32 == ~s__s3__tmp__reuse_message~0); {196651#(= (_ bv8640 32) ssl3_accept_~s__state~0)} is VALID [2018-11-23 10:53:35,256 INFO L273 TraceCheckUtils]: 162: Hoare triple {196651#(= (_ bv8640 32) ssl3_accept_~s__state~0)} assume !(8576bv32 == ~state~0); {196651#(= (_ bv8640 32) ssl3_accept_~s__state~0)} is VALID [2018-11-23 10:53:35,257 INFO L273 TraceCheckUtils]: 163: Hoare triple {196651#(= (_ bv8640 32) ssl3_accept_~s__state~0)} ~skip~0 := 0bv32; {196651#(= (_ bv8640 32) ssl3_accept_~s__state~0)} is VALID [2018-11-23 10:53:35,257 INFO L273 TraceCheckUtils]: 164: Hoare triple {196651#(= (_ bv8640 32) ssl3_accept_~s__state~0)} assume !false; {196651#(= (_ bv8640 32) ssl3_accept_~s__state~0)} is VALID [2018-11-23 10:53:35,258 INFO L273 TraceCheckUtils]: 165: Hoare triple {196651#(= (_ bv8640 32) ssl3_accept_~s__state~0)} ~state~0 := ~s__state~0; {196651#(= (_ bv8640 32) ssl3_accept_~s__state~0)} is VALID [2018-11-23 10:53:35,258 INFO L273 TraceCheckUtils]: 166: Hoare triple {196651#(= (_ bv8640 32) ssl3_accept_~s__state~0)} assume !(12292bv32 == ~s__state~0); {196651#(= (_ bv8640 32) ssl3_accept_~s__state~0)} is VALID [2018-11-23 10:53:35,259 INFO L273 TraceCheckUtils]: 167: Hoare triple {196651#(= (_ bv8640 32) ssl3_accept_~s__state~0)} assume !(16384bv32 == ~s__state~0); {196651#(= (_ bv8640 32) ssl3_accept_~s__state~0)} is VALID [2018-11-23 10:53:35,260 INFO L273 TraceCheckUtils]: 168: Hoare triple {196651#(= (_ bv8640 32) ssl3_accept_~s__state~0)} assume !(8192bv32 == ~s__state~0); {196651#(= (_ bv8640 32) ssl3_accept_~s__state~0)} is VALID [2018-11-23 10:53:35,260 INFO L273 TraceCheckUtils]: 169: Hoare triple {196651#(= (_ bv8640 32) ssl3_accept_~s__state~0)} assume !(24576bv32 == ~s__state~0); {196651#(= (_ bv8640 32) ssl3_accept_~s__state~0)} is VALID [2018-11-23 10:53:35,261 INFO L273 TraceCheckUtils]: 170: Hoare triple {196651#(= (_ bv8640 32) ssl3_accept_~s__state~0)} assume !(8195bv32 == ~s__state~0); {196651#(= (_ bv8640 32) ssl3_accept_~s__state~0)} is VALID [2018-11-23 10:53:35,261 INFO L273 TraceCheckUtils]: 171: Hoare triple {196651#(= (_ bv8640 32) ssl3_accept_~s__state~0)} assume !(8480bv32 == ~s__state~0); {196651#(= (_ bv8640 32) ssl3_accept_~s__state~0)} is VALID [2018-11-23 10:53:35,262 INFO L273 TraceCheckUtils]: 172: Hoare triple {196651#(= (_ bv8640 32) ssl3_accept_~s__state~0)} assume !(8481bv32 == ~s__state~0); {196651#(= (_ bv8640 32) ssl3_accept_~s__state~0)} is VALID [2018-11-23 10:53:35,262 INFO L273 TraceCheckUtils]: 173: Hoare triple {196651#(= (_ bv8640 32) ssl3_accept_~s__state~0)} assume 8482bv32 == ~s__state~0; {196166#false} is VALID [2018-11-23 10:53:35,262 INFO L273 TraceCheckUtils]: 174: Hoare triple {196166#false} ~s__state~0 := 3bv32; {196166#false} is VALID [2018-11-23 10:53:35,263 INFO L273 TraceCheckUtils]: 175: Hoare triple {196166#false} assume !(0bv32 == ~s__s3__tmp__reuse_message~0); {196166#false} is VALID [2018-11-23 10:53:35,263 INFO L273 TraceCheckUtils]: 176: Hoare triple {196166#false} assume 8576bv32 == ~state~0; {196166#false} is VALID [2018-11-23 10:53:35,263 INFO L273 TraceCheckUtils]: 177: Hoare triple {196166#false} assume 8592bv32 == ~s__state~0; {196166#false} is VALID [2018-11-23 10:53:35,263 INFO L273 TraceCheckUtils]: 178: Hoare triple {196166#false} assume 4294955008bv32 != ~tmp___1~0; {196166#false} is VALID [2018-11-23 10:53:35,263 INFO L273 TraceCheckUtils]: 179: Hoare triple {196166#false} assume 4294950912bv32 != ~tmp___2~0; {196166#false} is VALID [2018-11-23 10:53:35,264 INFO L273 TraceCheckUtils]: 180: Hoare triple {196166#false} assume 4294967040bv64 != ~zero_extendFrom32To64(~__cil_tmp56~0); {196166#false} is VALID [2018-11-23 10:53:35,264 INFO L273 TraceCheckUtils]: 181: Hoare triple {196166#false} assume 4294967294bv64 != ~zero_extendFrom32To64(~__cil_tmp58~0); {196166#false} is VALID [2018-11-23 10:53:35,264 INFO L273 TraceCheckUtils]: 182: Hoare triple {196166#false} assume 1024bv32 != ~tmp___7~0; {196166#false} is VALID [2018-11-23 10:53:35,264 INFO L273 TraceCheckUtils]: 183: Hoare triple {196166#false} assume 512bv32 != ~tmp___7~0; {196166#false} is VALID [2018-11-23 10:53:35,264 INFO L273 TraceCheckUtils]: 184: Hoare triple {196166#false} assume !false; {196166#false} is VALID [2018-11-23 10:53:35,279 INFO L134 CoverageAnalysis]: Checked inductivity of 257 backedges. 141 proven. 13 refuted. 0 times theorem prover too weak. 103 trivial. 0 not checked. [2018-11-23 10:53:35,279 INFO L316 TraceCheckSpWp]: Computing backward predicates... [2018-11-23 10:53:35,445 INFO L273 TraceCheckUtils]: 184: Hoare triple {196166#false} assume !false; {196166#false} is VALID [2018-11-23 10:53:35,446 INFO L273 TraceCheckUtils]: 183: Hoare triple {196166#false} assume 512bv32 != ~tmp___7~0; {196166#false} is VALID [2018-11-23 10:53:35,446 INFO L273 TraceCheckUtils]: 182: Hoare triple {196166#false} assume 1024bv32 != ~tmp___7~0; {196166#false} is VALID [2018-11-23 10:53:35,446 INFO L273 TraceCheckUtils]: 181: Hoare triple {196166#false} assume 4294967294bv64 != ~zero_extendFrom32To64(~__cil_tmp58~0); {196166#false} is VALID [2018-11-23 10:53:35,447 INFO L273 TraceCheckUtils]: 180: Hoare triple {196166#false} assume 4294967040bv64 != ~zero_extendFrom32To64(~__cil_tmp56~0); {196166#false} is VALID [2018-11-23 10:53:35,447 INFO L273 TraceCheckUtils]: 179: Hoare triple {196166#false} assume 4294950912bv32 != ~tmp___2~0; {196166#false} is VALID [2018-11-23 10:53:35,447 INFO L273 TraceCheckUtils]: 178: Hoare triple {196166#false} assume 4294955008bv32 != ~tmp___1~0; {196166#false} is VALID [2018-11-23 10:53:35,447 INFO L273 TraceCheckUtils]: 177: Hoare triple {196166#false} assume 8592bv32 == ~s__state~0; {196166#false} is VALID [2018-11-23 10:53:35,448 INFO L273 TraceCheckUtils]: 176: Hoare triple {196166#false} assume 8576bv32 == ~state~0; {196166#false} is VALID [2018-11-23 10:53:35,448 INFO L273 TraceCheckUtils]: 175: Hoare triple {196166#false} assume !(0bv32 == ~s__s3__tmp__reuse_message~0); {196166#false} is VALID [2018-11-23 10:53:35,448 INFO L273 TraceCheckUtils]: 174: Hoare triple {196166#false} ~s__state~0 := 3bv32; {196166#false} is VALID [2018-11-23 10:53:35,449 INFO L273 TraceCheckUtils]: 173: Hoare triple {196757#(not (= (_ bv8482 32) ssl3_accept_~s__state~0))} assume 8482bv32 == ~s__state~0; {196166#false} is VALID [2018-11-23 10:53:35,449 INFO L273 TraceCheckUtils]: 172: Hoare triple {196757#(not (= (_ bv8482 32) ssl3_accept_~s__state~0))} assume !(8481bv32 == ~s__state~0); {196757#(not (= (_ bv8482 32) ssl3_accept_~s__state~0))} is VALID [2018-11-23 10:53:35,449 INFO L273 TraceCheckUtils]: 171: Hoare triple {196757#(not (= (_ bv8482 32) ssl3_accept_~s__state~0))} assume !(8480bv32 == ~s__state~0); {196757#(not (= (_ bv8482 32) ssl3_accept_~s__state~0))} is VALID [2018-11-23 10:53:35,450 INFO L273 TraceCheckUtils]: 170: Hoare triple {196757#(not (= (_ bv8482 32) ssl3_accept_~s__state~0))} assume !(8195bv32 == ~s__state~0); {196757#(not (= (_ bv8482 32) ssl3_accept_~s__state~0))} is VALID [2018-11-23 10:53:35,450 INFO L273 TraceCheckUtils]: 169: Hoare triple {196757#(not (= (_ bv8482 32) ssl3_accept_~s__state~0))} assume !(24576bv32 == ~s__state~0); {196757#(not (= (_ bv8482 32) ssl3_accept_~s__state~0))} is VALID [2018-11-23 10:53:35,450 INFO L273 TraceCheckUtils]: 168: Hoare triple {196757#(not (= (_ bv8482 32) ssl3_accept_~s__state~0))} assume !(8192bv32 == ~s__state~0); {196757#(not (= (_ bv8482 32) ssl3_accept_~s__state~0))} is VALID [2018-11-23 10:53:35,451 INFO L273 TraceCheckUtils]: 167: Hoare triple {196757#(not (= (_ bv8482 32) ssl3_accept_~s__state~0))} assume !(16384bv32 == ~s__state~0); {196757#(not (= (_ bv8482 32) ssl3_accept_~s__state~0))} is VALID [2018-11-23 10:53:35,451 INFO L273 TraceCheckUtils]: 166: Hoare triple {196757#(not (= (_ bv8482 32) ssl3_accept_~s__state~0))} assume !(12292bv32 == ~s__state~0); {196757#(not (= (_ bv8482 32) ssl3_accept_~s__state~0))} is VALID [2018-11-23 10:53:35,451 INFO L273 TraceCheckUtils]: 165: Hoare triple {196757#(not (= (_ bv8482 32) ssl3_accept_~s__state~0))} ~state~0 := ~s__state~0; {196757#(not (= (_ bv8482 32) ssl3_accept_~s__state~0))} is VALID [2018-11-23 10:53:35,451 INFO L273 TraceCheckUtils]: 164: Hoare triple {196757#(not (= (_ bv8482 32) ssl3_accept_~s__state~0))} assume !false; {196757#(not (= (_ bv8482 32) ssl3_accept_~s__state~0))} is VALID [2018-11-23 10:53:35,452 INFO L273 TraceCheckUtils]: 163: Hoare triple {196757#(not (= (_ bv8482 32) ssl3_accept_~s__state~0))} ~skip~0 := 0bv32; {196757#(not (= (_ bv8482 32) ssl3_accept_~s__state~0))} is VALID [2018-11-23 10:53:35,452 INFO L273 TraceCheckUtils]: 162: Hoare triple {196757#(not (= (_ bv8482 32) ssl3_accept_~s__state~0))} assume !(8576bv32 == ~state~0); {196757#(not (= (_ bv8482 32) ssl3_accept_~s__state~0))} is VALID [2018-11-23 10:53:35,453 INFO L273 TraceCheckUtils]: 161: Hoare triple {196757#(not (= (_ bv8482 32) ssl3_accept_~s__state~0))} assume !(0bv32 == ~s__s3__tmp__reuse_message~0); {196757#(not (= (_ bv8482 32) ssl3_accept_~s__state~0))} is VALID [2018-11-23 10:53:35,453 INFO L273 TraceCheckUtils]: 160: Hoare triple {196797#(not (= (_ bv8482 32) ssl3_accept_~s__s3__tmp__next_state___0~0))} ~s__state~0 := ~s__s3__tmp__next_state___0~0; {196757#(not (= (_ bv8482 32) ssl3_accept_~s__state~0))} is VALID [2018-11-23 10:53:35,454 INFO L273 TraceCheckUtils]: 159: Hoare triple {196797#(not (= (_ bv8482 32) ssl3_accept_~s__s3__tmp__next_state___0~0))} assume !~bvsgt32(~num1~0, 0bv32); {196797#(not (= (_ bv8482 32) ssl3_accept_~s__s3__tmp__next_state___0~0))} is VALID [2018-11-23 10:53:35,454 INFO L273 TraceCheckUtils]: 158: Hoare triple {196797#(not (= (_ bv8482 32) ssl3_accept_~s__s3__tmp__next_state___0~0))} assume 8448bv32 == ~s__state~0; {196797#(not (= (_ bv8482 32) ssl3_accept_~s__s3__tmp__next_state___0~0))} is VALID [2018-11-23 10:53:35,455 INFO L273 TraceCheckUtils]: 157: Hoare triple {196797#(not (= (_ bv8482 32) ssl3_accept_~s__s3__tmp__next_state___0~0))} assume !(8561bv32 == ~s__state~0); {196797#(not (= (_ bv8482 32) ssl3_accept_~s__s3__tmp__next_state___0~0))} is VALID [2018-11-23 10:53:35,455 INFO L273 TraceCheckUtils]: 156: Hoare triple {196797#(not (= (_ bv8482 32) ssl3_accept_~s__s3__tmp__next_state___0~0))} assume !(8560bv32 == ~s__state~0); {196797#(not (= (_ bv8482 32) ssl3_accept_~s__s3__tmp__next_state___0~0))} is VALID [2018-11-23 10:53:35,456 INFO L273 TraceCheckUtils]: 155: Hoare triple {196797#(not (= (_ bv8482 32) ssl3_accept_~s__s3__tmp__next_state___0~0))} assume !(8545bv32 == ~s__state~0); {196797#(not (= (_ bv8482 32) ssl3_accept_~s__s3__tmp__next_state___0~0))} is VALID [2018-11-23 10:53:35,456 INFO L273 TraceCheckUtils]: 154: Hoare triple {196797#(not (= (_ bv8482 32) ssl3_accept_~s__s3__tmp__next_state___0~0))} assume !(8544bv32 == ~s__state~0); {196797#(not (= (_ bv8482 32) ssl3_accept_~s__s3__tmp__next_state___0~0))} is VALID [2018-11-23 10:53:35,457 INFO L273 TraceCheckUtils]: 153: Hoare triple {196797#(not (= (_ bv8482 32) ssl3_accept_~s__s3__tmp__next_state___0~0))} assume !(8529bv32 == ~s__state~0); {196797#(not (= (_ bv8482 32) ssl3_accept_~s__s3__tmp__next_state___0~0))} is VALID [2018-11-23 10:53:35,457 INFO L273 TraceCheckUtils]: 152: Hoare triple {196797#(not (= (_ bv8482 32) ssl3_accept_~s__s3__tmp__next_state___0~0))} assume !(8528bv32 == ~s__state~0); {196797#(not (= (_ bv8482 32) ssl3_accept_~s__s3__tmp__next_state___0~0))} is VALID [2018-11-23 10:53:35,458 INFO L273 TraceCheckUtils]: 151: Hoare triple {196797#(not (= (_ bv8482 32) ssl3_accept_~s__s3__tmp__next_state___0~0))} assume !(8513bv32 == ~s__state~0); {196797#(not (= (_ bv8482 32) ssl3_accept_~s__s3__tmp__next_state___0~0))} is VALID [2018-11-23 10:53:35,458 INFO L273 TraceCheckUtils]: 150: Hoare triple {196797#(not (= (_ bv8482 32) ssl3_accept_~s__s3__tmp__next_state___0~0))} assume !(8512bv32 == ~s__state~0); {196797#(not (= (_ bv8482 32) ssl3_accept_~s__s3__tmp__next_state___0~0))} is VALID [2018-11-23 10:53:35,458 INFO L273 TraceCheckUtils]: 149: Hoare triple {196797#(not (= (_ bv8482 32) ssl3_accept_~s__s3__tmp__next_state___0~0))} assume !(8497bv32 == ~s__state~0); {196797#(not (= (_ bv8482 32) ssl3_accept_~s__s3__tmp__next_state___0~0))} is VALID [2018-11-23 10:53:35,459 INFO L273 TraceCheckUtils]: 148: Hoare triple {196797#(not (= (_ bv8482 32) ssl3_accept_~s__s3__tmp__next_state___0~0))} assume !(8496bv32 == ~s__state~0); {196797#(not (= (_ bv8482 32) ssl3_accept_~s__s3__tmp__next_state___0~0))} is VALID [2018-11-23 10:53:35,459 INFO L273 TraceCheckUtils]: 147: Hoare triple {196797#(not (= (_ bv8482 32) ssl3_accept_~s__s3__tmp__next_state___0~0))} assume !(8466bv32 == ~s__state~0); {196797#(not (= (_ bv8482 32) ssl3_accept_~s__s3__tmp__next_state___0~0))} is VALID [2018-11-23 10:53:35,460 INFO L273 TraceCheckUtils]: 146: Hoare triple {196797#(not (= (_ bv8482 32) ssl3_accept_~s__s3__tmp__next_state___0~0))} assume !(8465bv32 == ~s__state~0); {196797#(not (= (_ bv8482 32) ssl3_accept_~s__s3__tmp__next_state___0~0))} is VALID [2018-11-23 10:53:35,460 INFO L273 TraceCheckUtils]: 145: Hoare triple {196797#(not (= (_ bv8482 32) ssl3_accept_~s__s3__tmp__next_state___0~0))} assume !(8464bv32 == ~s__state~0); {196797#(not (= (_ bv8482 32) ssl3_accept_~s__s3__tmp__next_state___0~0))} is VALID [2018-11-23 10:53:35,461 INFO L273 TraceCheckUtils]: 144: Hoare triple {196797#(not (= (_ bv8482 32) ssl3_accept_~s__s3__tmp__next_state___0~0))} assume !(8482bv32 == ~s__state~0); {196797#(not (= (_ bv8482 32) ssl3_accept_~s__s3__tmp__next_state___0~0))} is VALID [2018-11-23 10:53:35,461 INFO L273 TraceCheckUtils]: 143: Hoare triple {196797#(not (= (_ bv8482 32) ssl3_accept_~s__s3__tmp__next_state___0~0))} assume !(8481bv32 == ~s__state~0); {196797#(not (= (_ bv8482 32) ssl3_accept_~s__s3__tmp__next_state___0~0))} is VALID [2018-11-23 10:53:35,462 INFO L273 TraceCheckUtils]: 142: Hoare triple {196797#(not (= (_ bv8482 32) ssl3_accept_~s__s3__tmp__next_state___0~0))} assume !(8480bv32 == ~s__state~0); {196797#(not (= (_ bv8482 32) ssl3_accept_~s__s3__tmp__next_state___0~0))} is VALID [2018-11-23 10:53:35,462 INFO L273 TraceCheckUtils]: 141: Hoare triple {196797#(not (= (_ bv8482 32) ssl3_accept_~s__s3__tmp__next_state___0~0))} assume !(8195bv32 == ~s__state~0); {196797#(not (= (_ bv8482 32) ssl3_accept_~s__s3__tmp__next_state___0~0))} is VALID [2018-11-23 10:53:35,463 INFO L273 TraceCheckUtils]: 140: Hoare triple {196797#(not (= (_ bv8482 32) ssl3_accept_~s__s3__tmp__next_state___0~0))} assume !(24576bv32 == ~s__state~0); {196797#(not (= (_ bv8482 32) ssl3_accept_~s__s3__tmp__next_state___0~0))} is VALID [2018-11-23 10:53:35,463 INFO L273 TraceCheckUtils]: 139: Hoare triple {196797#(not (= (_ bv8482 32) ssl3_accept_~s__s3__tmp__next_state___0~0))} assume !(8192bv32 == ~s__state~0); {196797#(not (= (_ bv8482 32) ssl3_accept_~s__s3__tmp__next_state___0~0))} is VALID [2018-11-23 10:53:35,464 INFO L273 TraceCheckUtils]: 138: Hoare triple {196797#(not (= (_ bv8482 32) ssl3_accept_~s__s3__tmp__next_state___0~0))} assume !(16384bv32 == ~s__state~0); {196797#(not (= (_ bv8482 32) ssl3_accept_~s__s3__tmp__next_state___0~0))} is VALID [2018-11-23 10:53:35,464 INFO L273 TraceCheckUtils]: 137: Hoare triple {196797#(not (= (_ bv8482 32) ssl3_accept_~s__s3__tmp__next_state___0~0))} assume !(12292bv32 == ~s__state~0); {196797#(not (= (_ bv8482 32) ssl3_accept_~s__s3__tmp__next_state___0~0))} is VALID [2018-11-23 10:53:35,465 INFO L273 TraceCheckUtils]: 136: Hoare triple {196797#(not (= (_ bv8482 32) ssl3_accept_~s__s3__tmp__next_state___0~0))} ~state~0 := ~s__state~0; {196797#(not (= (_ bv8482 32) ssl3_accept_~s__s3__tmp__next_state___0~0))} is VALID [2018-11-23 10:53:35,465 INFO L273 TraceCheckUtils]: 135: Hoare triple {196797#(not (= (_ bv8482 32) ssl3_accept_~s__s3__tmp__next_state___0~0))} assume !false; {196797#(not (= (_ bv8482 32) ssl3_accept_~s__s3__tmp__next_state___0~0))} is VALID [2018-11-23 10:53:35,466 INFO L273 TraceCheckUtils]: 134: Hoare triple {196797#(not (= (_ bv8482 32) ssl3_accept_~s__s3__tmp__next_state___0~0))} ~skip~0 := 0bv32; {196797#(not (= (_ bv8482 32) ssl3_accept_~s__s3__tmp__next_state___0~0))} is VALID [2018-11-23 10:53:35,466 INFO L273 TraceCheckUtils]: 133: Hoare triple {196797#(not (= (_ bv8482 32) ssl3_accept_~s__s3__tmp__next_state___0~0))} assume !(8576bv32 == ~state~0); {196797#(not (= (_ bv8482 32) ssl3_accept_~s__s3__tmp__next_state___0~0))} is VALID [2018-11-23 10:53:35,467 INFO L273 TraceCheckUtils]: 132: Hoare triple {196797#(not (= (_ bv8482 32) ssl3_accept_~s__s3__tmp__next_state___0~0))} assume !(0bv32 == ~s__s3__tmp__reuse_message~0); {196797#(not (= (_ bv8482 32) ssl3_accept_~s__s3__tmp__next_state___0~0))} is VALID [2018-11-23 10:53:35,467 INFO L273 TraceCheckUtils]: 131: Hoare triple {196797#(not (= (_ bv8482 32) ssl3_accept_~s__s3__tmp__next_state___0~0))} ~s__init_num~0 := 0bv32; {196797#(not (= (_ bv8482 32) ssl3_accept_~s__s3__tmp__next_state___0~0))} is VALID [2018-11-23 10:53:35,468 INFO L273 TraceCheckUtils]: 130: Hoare triple {196165#true} assume 0bv32 != ~s__hit~0;~s__s3__tmp__next_state___0~0 := 8640bv32; {196797#(not (= (_ bv8482 32) ssl3_accept_~s__s3__tmp__next_state___0~0))} is VALID [2018-11-23 10:53:35,468 INFO L273 TraceCheckUtils]: 129: Hoare triple {196165#true} assume !~bvsle32(~ret~0, 0bv32);~s__state~0 := 8448bv32; {196165#true} is VALID [2018-11-23 10:53:35,468 INFO L273 TraceCheckUtils]: 128: Hoare triple {196165#true} assume !(4bv32 == ~blastFlag~0); {196165#true} is VALID [2018-11-23 10:53:35,468 INFO L273 TraceCheckUtils]: 127: Hoare triple {196165#true} ~ret~0 := #t~nondet51;havoc #t~nondet51; {196165#true} is VALID [2018-11-23 10:53:35,468 INFO L273 TraceCheckUtils]: 126: Hoare triple {196165#true} assume 8672bv32 == ~s__state~0; {196165#true} is VALID [2018-11-23 10:53:35,469 INFO L273 TraceCheckUtils]: 125: Hoare triple {196165#true} assume !(8657bv32 == ~s__state~0); {196165#true} is VALID [2018-11-23 10:53:35,469 INFO L273 TraceCheckUtils]: 124: Hoare triple {196165#true} assume !(8656bv32 == ~s__state~0); {196165#true} is VALID [2018-11-23 10:53:35,469 INFO L273 TraceCheckUtils]: 123: Hoare triple {196165#true} assume !(8641bv32 == ~s__state~0); {196165#true} is VALID [2018-11-23 10:53:35,469 INFO L273 TraceCheckUtils]: 122: Hoare triple {196165#true} assume !(8640bv32 == ~s__state~0); {196165#true} is VALID [2018-11-23 10:53:35,469 INFO L273 TraceCheckUtils]: 121: Hoare triple {196165#true} assume !(8609bv32 == ~s__state~0); {196165#true} is VALID [2018-11-23 10:53:35,469 INFO L273 TraceCheckUtils]: 120: Hoare triple {196165#true} assume !(8608bv32 == ~s__state~0); {196165#true} is VALID [2018-11-23 10:53:35,470 INFO L273 TraceCheckUtils]: 119: Hoare triple {196165#true} assume !(8593bv32 == ~s__state~0); {196165#true} is VALID [2018-11-23 10:53:35,470 INFO L273 TraceCheckUtils]: 118: Hoare triple {196165#true} assume !(8592bv32 == ~s__state~0); {196165#true} is VALID [2018-11-23 10:53:35,470 INFO L273 TraceCheckUtils]: 117: Hoare triple {196165#true} assume !(8577bv32 == ~s__state~0); {196165#true} is VALID [2018-11-23 10:53:35,470 INFO L273 TraceCheckUtils]: 116: Hoare triple {196165#true} assume !(8576bv32 == ~s__state~0); {196165#true} is VALID [2018-11-23 10:53:35,470 INFO L273 TraceCheckUtils]: 115: Hoare triple {196165#true} assume !(8448bv32 == ~s__state~0); {196165#true} is VALID [2018-11-23 10:53:35,471 INFO L273 TraceCheckUtils]: 114: Hoare triple {196165#true} assume !(8561bv32 == ~s__state~0); {196165#true} is VALID [2018-11-23 10:53:35,471 INFO L273 TraceCheckUtils]: 113: Hoare triple {196165#true} assume !(8560bv32 == ~s__state~0); {196165#true} is VALID [2018-11-23 10:53:35,471 INFO L273 TraceCheckUtils]: 112: Hoare triple {196165#true} assume !(8545bv32 == ~s__state~0); {196165#true} is VALID [2018-11-23 10:53:35,471 INFO L273 TraceCheckUtils]: 111: Hoare triple {196165#true} assume !(8544bv32 == ~s__state~0); {196165#true} is VALID [2018-11-23 10:53:35,471 INFO L273 TraceCheckUtils]: 110: Hoare triple {196165#true} assume !(8529bv32 == ~s__state~0); {196165#true} is VALID [2018-11-23 10:53:35,471 INFO L273 TraceCheckUtils]: 109: Hoare triple {196165#true} assume !(8528bv32 == ~s__state~0); {196165#true} is VALID [2018-11-23 10:53:35,472 INFO L273 TraceCheckUtils]: 108: Hoare triple {196165#true} assume !(8513bv32 == ~s__state~0); {196165#true} is VALID [2018-11-23 10:53:35,472 INFO L273 TraceCheckUtils]: 107: Hoare triple {196165#true} assume !(8512bv32 == ~s__state~0); {196165#true} is VALID [2018-11-23 10:53:35,472 INFO L273 TraceCheckUtils]: 106: Hoare triple {196165#true} assume !(8497bv32 == ~s__state~0); {196165#true} is VALID [2018-11-23 10:53:35,472 INFO L273 TraceCheckUtils]: 105: Hoare triple {196165#true} assume !(8496bv32 == ~s__state~0); {196165#true} is VALID [2018-11-23 10:53:35,472 INFO L273 TraceCheckUtils]: 104: Hoare triple {196165#true} assume !(8466bv32 == ~s__state~0); {196165#true} is VALID [2018-11-23 10:53:35,473 INFO L273 TraceCheckUtils]: 103: Hoare triple {196165#true} assume !(8465bv32 == ~s__state~0); {196165#true} is VALID [2018-11-23 10:53:35,473 INFO L273 TraceCheckUtils]: 102: Hoare triple {196165#true} assume !(8464bv32 == ~s__state~0); {196165#true} is VALID [2018-11-23 10:53:35,473 INFO L273 TraceCheckUtils]: 101: Hoare triple {196165#true} assume !(8482bv32 == ~s__state~0); {196165#true} is VALID [2018-11-23 10:53:35,473 INFO L273 TraceCheckUtils]: 100: Hoare triple {196165#true} assume !(8481bv32 == ~s__state~0); {196165#true} is VALID [2018-11-23 10:53:35,473 INFO L273 TraceCheckUtils]: 99: Hoare triple {196165#true} assume !(8480bv32 == ~s__state~0); {196165#true} is VALID [2018-11-23 10:53:35,473 INFO L273 TraceCheckUtils]: 98: Hoare triple {196165#true} assume !(8195bv32 == ~s__state~0); {196165#true} is VALID [2018-11-23 10:53:35,473 INFO L273 TraceCheckUtils]: 97: Hoare triple {196165#true} assume !(24576bv32 == ~s__state~0); {196165#true} is VALID [2018-11-23 10:53:35,474 INFO L273 TraceCheckUtils]: 96: Hoare triple {196165#true} assume !(8192bv32 == ~s__state~0); {196165#true} is VALID [2018-11-23 10:53:35,474 INFO L273 TraceCheckUtils]: 95: Hoare triple {196165#true} assume !(16384bv32 == ~s__state~0); {196165#true} is VALID [2018-11-23 10:53:35,474 INFO L273 TraceCheckUtils]: 94: Hoare triple {196165#true} assume !(12292bv32 == ~s__state~0); {196165#true} is VALID [2018-11-23 10:53:35,474 INFO L273 TraceCheckUtils]: 93: Hoare triple {196165#true} ~state~0 := ~s__state~0; {196165#true} is VALID [2018-11-23 10:53:35,474 INFO L273 TraceCheckUtils]: 92: Hoare triple {196165#true} assume !false; {196165#true} is VALID [2018-11-23 10:53:35,474 INFO L273 TraceCheckUtils]: 91: Hoare triple {196165#true} ~skip~0 := 0bv32; {196165#true} is VALID [2018-11-23 10:53:35,474 INFO L273 TraceCheckUtils]: 90: Hoare triple {196165#true} assume !(8576bv32 == ~state~0); {196165#true} is VALID [2018-11-23 10:53:35,474 INFO L273 TraceCheckUtils]: 89: Hoare triple {196165#true} assume !(0bv32 == ~s__s3__tmp__reuse_message~0); {196165#true} is VALID [2018-11-23 10:53:35,474 INFO L273 TraceCheckUtils]: 88: Hoare triple {196165#true} assume !(0bv32 == ~tmp___10~0); {196165#true} is VALID [2018-11-23 10:53:35,475 INFO L273 TraceCheckUtils]: 87: Hoare triple {196165#true} assume !~bvsle32(~ret~0, 0bv32);~s__state~0 := 8672bv32;~s__init_num~0 := 0bv32; {196165#true} is VALID [2018-11-23 10:53:35,475 INFO L273 TraceCheckUtils]: 86: Hoare triple {196165#true} assume 2bv32 == ~blastFlag~0;~blastFlag~0 := 3bv32; {196165#true} is VALID [2018-11-23 10:53:35,475 INFO L273 TraceCheckUtils]: 85: Hoare triple {196165#true} assume !(0bv32 == ~tmp___9~0);~ret~0 := #t~nondet50;havoc #t~nondet50; {196165#true} is VALID [2018-11-23 10:53:35,475 INFO L273 TraceCheckUtils]: 84: Hoare triple {196165#true} ~s__session__cipher~0 := ~s__s3__tmp__new_cipher~0; {196165#true} is VALID [2018-11-23 10:53:35,475 INFO L273 TraceCheckUtils]: 83: Hoare triple {196165#true} assume 8656bv32 == ~s__state~0; {196165#true} is VALID [2018-11-23 10:53:35,475 INFO L273 TraceCheckUtils]: 82: Hoare triple {196165#true} assume !(8641bv32 == ~s__state~0); {196165#true} is VALID [2018-11-23 10:53:35,475 INFO L273 TraceCheckUtils]: 81: Hoare triple {196165#true} assume !(8640bv32 == ~s__state~0); {196165#true} is VALID [2018-11-23 10:53:35,475 INFO L273 TraceCheckUtils]: 80: Hoare triple {196165#true} assume !(8609bv32 == ~s__state~0); {196165#true} is VALID [2018-11-23 10:53:35,475 INFO L273 TraceCheckUtils]: 79: Hoare triple {196165#true} assume !(8608bv32 == ~s__state~0); {196165#true} is VALID [2018-11-23 10:53:35,476 INFO L273 TraceCheckUtils]: 78: Hoare triple {196165#true} assume !(8593bv32 == ~s__state~0); {196165#true} is VALID [2018-11-23 10:53:35,476 INFO L273 TraceCheckUtils]: 77: Hoare triple {196165#true} assume !(8592bv32 == ~s__state~0); {196165#true} is VALID [2018-11-23 10:53:35,476 INFO L273 TraceCheckUtils]: 76: Hoare triple {196165#true} assume !(8577bv32 == ~s__state~0); {196165#true} is VALID [2018-11-23 10:53:35,476 INFO L273 TraceCheckUtils]: 75: Hoare triple {196165#true} assume !(8576bv32 == ~s__state~0); {196165#true} is VALID [2018-11-23 10:53:35,476 INFO L273 TraceCheckUtils]: 74: Hoare triple {196165#true} assume !(8448bv32 == ~s__state~0); {196165#true} is VALID [2018-11-23 10:53:35,476 INFO L273 TraceCheckUtils]: 73: Hoare triple {196165#true} assume !(8561bv32 == ~s__state~0); {196165#true} is VALID [2018-11-23 10:53:35,476 INFO L273 TraceCheckUtils]: 72: Hoare triple {196165#true} assume !(8560bv32 == ~s__state~0); {196165#true} is VALID [2018-11-23 10:53:35,476 INFO L273 TraceCheckUtils]: 71: Hoare triple {196165#true} assume !(8545bv32 == ~s__state~0); {196165#true} is VALID [2018-11-23 10:53:35,476 INFO L273 TraceCheckUtils]: 70: Hoare triple {196165#true} assume !(8544bv32 == ~s__state~0); {196165#true} is VALID [2018-11-23 10:53:35,477 INFO L273 TraceCheckUtils]: 69: Hoare triple {196165#true} assume !(8529bv32 == ~s__state~0); {196165#true} is VALID [2018-11-23 10:53:35,477 INFO L273 TraceCheckUtils]: 68: Hoare triple {196165#true} assume !(8528bv32 == ~s__state~0); {196165#true} is VALID [2018-11-23 10:53:35,477 INFO L273 TraceCheckUtils]: 67: Hoare triple {196165#true} assume !(8513bv32 == ~s__state~0); {196165#true} is VALID [2018-11-23 10:53:35,477 INFO L273 TraceCheckUtils]: 66: Hoare triple {196165#true} assume !(8512bv32 == ~s__state~0); {196165#true} is VALID [2018-11-23 10:53:35,477 INFO L273 TraceCheckUtils]: 65: Hoare triple {196165#true} assume !(8497bv32 == ~s__state~0); {196165#true} is VALID [2018-11-23 10:53:35,477 INFO L273 TraceCheckUtils]: 64: Hoare triple {196165#true} assume !(8496bv32 == ~s__state~0); {196165#true} is VALID [2018-11-23 10:53:35,477 INFO L273 TraceCheckUtils]: 63: Hoare triple {196165#true} assume !(8466bv32 == ~s__state~0); {196165#true} is VALID [2018-11-23 10:53:35,477 INFO L273 TraceCheckUtils]: 62: Hoare triple {196165#true} assume !(8465bv32 == ~s__state~0); {196165#true} is VALID [2018-11-23 10:53:35,477 INFO L273 TraceCheckUtils]: 61: Hoare triple {196165#true} assume !(8464bv32 == ~s__state~0); {196165#true} is VALID [2018-11-23 10:53:35,478 INFO L273 TraceCheckUtils]: 60: Hoare triple {196165#true} assume !(8482bv32 == ~s__state~0); {196165#true} is VALID [2018-11-23 10:53:35,478 INFO L273 TraceCheckUtils]: 59: Hoare triple {196165#true} assume !(8481bv32 == ~s__state~0); {196165#true} is VALID [2018-11-23 10:53:35,478 INFO L273 TraceCheckUtils]: 58: Hoare triple {196165#true} assume !(8480bv32 == ~s__state~0); {196165#true} is VALID [2018-11-23 10:53:35,478 INFO L273 TraceCheckUtils]: 57: Hoare triple {196165#true} assume !(8195bv32 == ~s__state~0); {196165#true} is VALID [2018-11-23 10:53:35,478 INFO L273 TraceCheckUtils]: 56: Hoare triple {196165#true} assume !(24576bv32 == ~s__state~0); {196165#true} is VALID [2018-11-23 10:53:35,478 INFO L273 TraceCheckUtils]: 55: Hoare triple {196165#true} assume !(8192bv32 == ~s__state~0); {196165#true} is VALID [2018-11-23 10:53:35,478 INFO L273 TraceCheckUtils]: 54: Hoare triple {196165#true} assume !(16384bv32 == ~s__state~0); {196165#true} is VALID [2018-11-23 10:53:35,478 INFO L273 TraceCheckUtils]: 53: Hoare triple {196165#true} assume !(12292bv32 == ~s__state~0); {196165#true} is VALID [2018-11-23 10:53:35,478 INFO L273 TraceCheckUtils]: 52: Hoare triple {196165#true} ~state~0 := ~s__state~0; {196165#true} is VALID [2018-11-23 10:53:35,479 INFO L273 TraceCheckUtils]: 51: Hoare triple {196165#true} assume !false; {196165#true} is VALID [2018-11-23 10:53:35,479 INFO L273 TraceCheckUtils]: 50: Hoare triple {196165#true} ~skip~0 := 0bv32; {196165#true} is VALID [2018-11-23 10:53:35,479 INFO L273 TraceCheckUtils]: 49: Hoare triple {196165#true} assume !(8576bv32 == ~state~0); {196165#true} is VALID [2018-11-23 10:53:35,479 INFO L273 TraceCheckUtils]: 48: Hoare triple {196165#true} assume !(0bv32 == ~s__s3__tmp__reuse_message~0); {196165#true} is VALID [2018-11-23 10:53:35,479 INFO L273 TraceCheckUtils]: 47: Hoare triple {196165#true} ~s__init_num~0 := 0bv32; {196165#true} is VALID [2018-11-23 10:53:35,479 INFO L273 TraceCheckUtils]: 46: Hoare triple {196165#true} assume 0bv32 != ~s__hit~0;~s__state~0 := 8656bv32; {196165#true} is VALID [2018-11-23 10:53:35,479 INFO L273 TraceCheckUtils]: 45: Hoare triple {196165#true} assume !~bvsle32(~ret~0, 0bv32); {196165#true} is VALID [2018-11-23 10:53:35,479 INFO L273 TraceCheckUtils]: 44: Hoare triple {196165#true} assume 1bv32 == ~blastFlag~0;~blastFlag~0 := 2bv32; {196165#true} is VALID [2018-11-23 10:53:35,479 INFO L273 TraceCheckUtils]: 43: Hoare triple {196165#true} ~ret~0 := #t~nondet35;havoc #t~nondet35; {196165#true} is VALID [2018-11-23 10:53:35,480 INFO L273 TraceCheckUtils]: 42: Hoare triple {196165#true} assume 8496bv32 == ~s__state~0; {196165#true} is VALID [2018-11-23 10:53:35,480 INFO L273 TraceCheckUtils]: 41: Hoare triple {196165#true} assume !(8466bv32 == ~s__state~0); {196165#true} is VALID [2018-11-23 10:53:35,480 INFO L273 TraceCheckUtils]: 40: Hoare triple {196165#true} assume !(8465bv32 == ~s__state~0); {196165#true} is VALID [2018-11-23 10:53:35,480 INFO L273 TraceCheckUtils]: 39: Hoare triple {196165#true} assume !(8464bv32 == ~s__state~0); {196165#true} is VALID [2018-11-23 10:53:35,480 INFO L273 TraceCheckUtils]: 38: Hoare triple {196165#true} assume !(8482bv32 == ~s__state~0); {196165#true} is VALID [2018-11-23 10:53:35,480 INFO L273 TraceCheckUtils]: 37: Hoare triple {196165#true} assume !(8481bv32 == ~s__state~0); {196165#true} is VALID [2018-11-23 10:53:35,480 INFO L273 TraceCheckUtils]: 36: Hoare triple {196165#true} assume !(8480bv32 == ~s__state~0); {196165#true} is VALID [2018-11-23 10:53:35,480 INFO L273 TraceCheckUtils]: 35: Hoare triple {196165#true} assume !(8195bv32 == ~s__state~0); {196165#true} is VALID [2018-11-23 10:53:35,480 INFO L273 TraceCheckUtils]: 34: Hoare triple {196165#true} assume !(24576bv32 == ~s__state~0); {196165#true} is VALID [2018-11-23 10:53:35,481 INFO L273 TraceCheckUtils]: 33: Hoare triple {196165#true} assume !(8192bv32 == ~s__state~0); {196165#true} is VALID [2018-11-23 10:53:35,481 INFO L273 TraceCheckUtils]: 32: Hoare triple {196165#true} assume !(16384bv32 == ~s__state~0); {196165#true} is VALID [2018-11-23 10:53:35,481 INFO L273 TraceCheckUtils]: 31: Hoare triple {196165#true} assume !(12292bv32 == ~s__state~0); {196165#true} is VALID [2018-11-23 10:53:35,481 INFO L273 TraceCheckUtils]: 30: Hoare triple {196165#true} ~state~0 := ~s__state~0; {196165#true} is VALID [2018-11-23 10:53:35,481 INFO L273 TraceCheckUtils]: 29: Hoare triple {196165#true} assume !false; {196165#true} is VALID [2018-11-23 10:53:35,481 INFO L273 TraceCheckUtils]: 28: Hoare triple {196165#true} ~skip~0 := 0bv32; {196165#true} is VALID [2018-11-23 10:53:35,481 INFO L273 TraceCheckUtils]: 27: Hoare triple {196165#true} assume !(8576bv32 == ~state~0); {196165#true} is VALID [2018-11-23 10:53:35,481 INFO L273 TraceCheckUtils]: 26: Hoare triple {196165#true} assume !(0bv32 == ~s__s3__tmp__reuse_message~0); {196165#true} is VALID [2018-11-23 10:53:35,481 INFO L273 TraceCheckUtils]: 25: Hoare triple {196165#true} assume !~bvsle32(~ret~0, 0bv32);~got_new_session~0 := 1bv32;~s__state~0 := 8496bv32;~s__init_num~0 := 0bv32; {196165#true} is VALID [2018-11-23 10:53:35,482 INFO L273 TraceCheckUtils]: 24: Hoare triple {196165#true} assume 0bv32 == ~blastFlag~0;~blastFlag~0 := 1bv32; {196165#true} is VALID [2018-11-23 10:53:35,482 INFO L273 TraceCheckUtils]: 23: Hoare triple {196165#true} ~s__shutdown~0 := 0bv32;~ret~0 := #t~nondet34;havoc #t~nondet34; {196165#true} is VALID [2018-11-23 10:53:35,482 INFO L273 TraceCheckUtils]: 22: Hoare triple {196165#true} assume 8464bv32 == ~s__state~0; {196165#true} is VALID [2018-11-23 10:53:35,482 INFO L273 TraceCheckUtils]: 21: Hoare triple {196165#true} assume !(8482bv32 == ~s__state~0); {196165#true} is VALID [2018-11-23 10:53:35,482 INFO L273 TraceCheckUtils]: 20: Hoare triple {196165#true} assume !(8481bv32 == ~s__state~0); {196165#true} is VALID [2018-11-23 10:53:35,482 INFO L273 TraceCheckUtils]: 19: Hoare triple {196165#true} assume !(8480bv32 == ~s__state~0); {196165#true} is VALID [2018-11-23 10:53:35,482 INFO L273 TraceCheckUtils]: 18: Hoare triple {196165#true} assume !(8195bv32 == ~s__state~0); {196165#true} is VALID [2018-11-23 10:53:35,482 INFO L273 TraceCheckUtils]: 17: Hoare triple {196165#true} assume !(24576bv32 == ~s__state~0); {196165#true} is VALID [2018-11-23 10:53:35,483 INFO L273 TraceCheckUtils]: 16: Hoare triple {196165#true} assume !(8192bv32 == ~s__state~0); {196165#true} is VALID [2018-11-23 10:53:35,483 INFO L273 TraceCheckUtils]: 15: Hoare triple {196165#true} assume !(16384bv32 == ~s__state~0); {196165#true} is VALID [2018-11-23 10:53:35,483 INFO L273 TraceCheckUtils]: 14: Hoare triple {196165#true} assume !(12292bv32 == ~s__state~0); {196165#true} is VALID [2018-11-23 10:53:35,483 INFO L273 TraceCheckUtils]: 13: Hoare triple {196165#true} ~state~0 := ~s__state~0; {196165#true} is VALID [2018-11-23 10:53:35,483 INFO L273 TraceCheckUtils]: 12: Hoare triple {196165#true} assume !false; {196165#true} is VALID [2018-11-23 10:53:35,483 INFO L273 TraceCheckUtils]: 11: Hoare triple {196165#true} assume !(0bv32 == ~s__cert~0); {196165#true} is VALID [2018-11-23 10:53:35,483 INFO L273 TraceCheckUtils]: 10: Hoare triple {196165#true} assume 0bv32 != ~bvadd32(16384bv32, ~tmp___2~0); {196165#true} is VALID [2018-11-23 10:53:35,483 INFO L273 TraceCheckUtils]: 9: Hoare triple {196165#true} assume 0bv32 != ~bvadd32(12288bv32, ~tmp___1~0); {196165#true} is VALID [2018-11-23 10:53:35,483 INFO L273 TraceCheckUtils]: 8: Hoare triple {196165#true} #t~post29 := ~s__in_handshake~0;~s__in_handshake~0 := ~bvadd32(1bv32, #t~post29);havoc #t~post29; {196165#true} is VALID [2018-11-23 10:53:35,484 INFO L273 TraceCheckUtils]: 7: Hoare triple {196165#true} assume 0bv32 != ~s__info_callback~0;~cb~0 := ~s__info_callback~0; {196165#true} is VALID [2018-11-23 10:53:35,484 INFO L273 TraceCheckUtils]: 6: Hoare triple {196165#true} ~initial_state := #in~initial_state;~s__info_callback~0 := #t~nondet0;havoc #t~nondet0;~s__in_handshake~0 := #t~nondet1;havoc #t~nondet1;havoc ~s__state~0;havoc ~s__new_session~0;havoc ~s__server~0;~s__version~0 := #t~nondet2;havoc #t~nondet2;havoc ~s__type~0;havoc ~s__init_num~0;~s__hit~0 := #t~nondet3;havoc #t~nondet3;havoc ~s__rwstate~0;havoc ~s__init_buf___0~0;~s__debug~0 := #t~nondet4;havoc #t~nondet4;havoc ~s__shutdown~0;~s__cert~0 := #t~nondet5;havoc #t~nondet5;~s__options~0 := #t~nondet6;havoc #t~nondet6;~s__verify_mode~0 := #t~nondet7;havoc #t~nondet7;~s__session__peer~0 := #t~nondet8;havoc #t~nondet8;~s__cert__pkeys__AT0__privatekey~0 := #t~nondet9;havoc #t~nondet9;~s__ctx__info_callback~0 := #t~nondet10;havoc #t~nondet10;~s__ctx__stats__sess_accept_renegotiate~0 := #t~nondet11;havoc #t~nondet11;~s__ctx__stats__sess_accept~0 := #t~nondet12;havoc #t~nondet12;~s__ctx__stats__sess_accept_good~0 := #t~nondet13;havoc #t~nondet13;havoc ~s__s3__tmp__cert_request~0;~s__s3__tmp__reuse_message~0 := #t~nondet14;havoc #t~nondet14;havoc ~s__s3__tmp__use_rsa_tmp~0;~s__s3__tmp__new_cipher~0 := #t~nondet15;havoc #t~nondet15;havoc ~s__s3__tmp__new_cipher__algorithms~0;havoc ~s__s3__tmp__next_state___0~0;havoc ~s__s3__tmp__new_cipher__algo_strength~0;havoc ~s__session__cipher~0;havoc ~buf~0;havoc ~l~0;havoc ~Time~0;havoc ~tmp~0;havoc ~cb~0;~num1~0 := #t~nondet16;havoc #t~nondet16;havoc ~ret~0;havoc ~new_state~0;havoc ~state~0;havoc ~skip~0;havoc ~got_new_session~0;~tmp___1~0 := #t~nondet17;havoc #t~nondet17;~tmp___2~0 := #t~nondet18;havoc #t~nondet18;~tmp___3~0 := #t~nondet19;havoc #t~nondet19;~tmp___4~0 := #t~nondet20;havoc #t~nondet20;~tmp___5~0 := #t~nondet21;havoc #t~nondet21;~tmp___6~0 := #t~nondet22;havoc #t~nondet22;~tmp___7~0 := #t~nondet23;havoc #t~nondet23;~tmp___8~0 := #t~nondet24;havoc #t~nondet24;~tmp___9~0 := #t~nondet25;havoc #t~nondet25;~tmp___10~0 := #t~nondet26;havoc #t~nondet26;havoc ~blastFlag~0;havoc ~__cil_tmp55~0;havoc ~__cil_tmp56~0;havoc ~__cil_tmp57~0;~__cil_tmp58~0 := #t~nondet27;havoc #t~nondet27;havoc ~__cil_tmp59~0;havoc ~__cil_tmp60~0;havoc ~__cil_tmp61~0;~s__state~0 := ~initial_state;~blastFlag~0 := 0bv32;~tmp~0 := #t~nondet28;havoc #t~nondet28;~Time~0 := ~tmp~0;~cb~0 := 0bv32;~ret~0 := 4294967295bv32;~skip~0 := 0bv32;~got_new_session~0 := 0bv32; {196165#true} is VALID [2018-11-23 10:53:35,484 INFO L256 TraceCheckUtils]: 5: Hoare triple {196165#true} call #t~ret55 := ssl3_accept(~s~0); {196165#true} is VALID [2018-11-23 10:53:35,484 INFO L273 TraceCheckUtils]: 4: Hoare triple {196165#true} havoc ~s~0;havoc ~tmp~1;~s~0 := 8464bv32; {196165#true} is VALID [2018-11-23 10:53:35,484 INFO L256 TraceCheckUtils]: 3: Hoare triple {196165#true} call #t~ret56 := main(); {196165#true} is VALID [2018-11-23 10:53:35,484 INFO L268 TraceCheckUtils]: 2: Hoare quadruple {196165#true} {196165#true} #652#return; {196165#true} is VALID [2018-11-23 10:53:35,484 INFO L273 TraceCheckUtils]: 1: Hoare triple {196165#true} assume true; {196165#true} is VALID [2018-11-23 10:53:35,484 INFO L256 TraceCheckUtils]: 0: Hoare triple {196165#true} call ULTIMATE.init(); {196165#true} is VALID [2018-11-23 10:53:35,500 INFO L134 CoverageAnalysis]: Checked inductivity of 257 backedges. 141 proven. 13 refuted. 0 times theorem prover too weak. 103 trivial. 0 not checked. [2018-11-23 10:53:35,501 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-11-23 10:53:35,501 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [4, 4] total 6 [2018-11-23 10:53:35,502 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 185 [2018-11-23 10:53:35,502 INFO L84 Accepts]: Finished accepts. word is accepted. [2018-11-23 10:53:35,502 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 6 states. [2018-11-23 10:53:35,662 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 168 edges. 168 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-23 10:53:35,662 INFO L459 AbstractCegarLoop]: Interpolant automaton has 6 states [2018-11-23 10:53:35,662 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2018-11-23 10:53:35,663 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2018-11-23 10:53:35,663 INFO L87 Difference]: Start difference. First operand 3752 states and 5099 transitions. Second operand 6 states. [2018-11-23 10:53:59,854 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 10:53:59,854 INFO L93 Difference]: Finished difference Result 14540 states and 20126 transitions. [2018-11-23 10:53:59,854 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2018-11-23 10:53:59,854 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 185 [2018-11-23 10:53:59,855 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 10:53:59,855 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 6 states. [2018-11-23 10:53:59,860 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8 states to 8 states and 1069 transitions. [2018-11-23 10:53:59,860 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 6 states. [2018-11-23 10:53:59,865 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8 states to 8 states and 1069 transitions. [2018-11-23 10:53:59,865 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 8 states and 1069 transitions. [2018-11-23 10:54:01,019 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1069 edges. 1069 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-23 10:54:06,111 INFO L225 Difference]: With dead ends: 14540 [2018-11-23 10:54:06,111 INFO L226 Difference]: Without dead ends: 10672 [2018-11-23 10:54:06,115 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 377 GetRequests, 369 SyntacticMatches, 0 SemanticMatches, 8 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=36, Invalid=54, Unknown=0, NotChecked=0, Total=90 [2018-11-23 10:54:06,122 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 10672 states. [2018-11-23 10:54:12,749 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 10672 to 6026. [2018-11-23 10:54:12,749 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2018-11-23 10:54:12,749 INFO L82 GeneralOperation]: Start isEquivalent. First operand 10672 states. Second operand 6026 states. [2018-11-23 10:54:12,749 INFO L74 IsIncluded]: Start isIncluded. First operand 10672 states. Second operand 6026 states. [2018-11-23 10:54:12,749 INFO L87 Difference]: Start difference. First operand 10672 states. Second operand 6026 states. [2018-11-23 10:54:17,047 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 10:54:17,048 INFO L93 Difference]: Finished difference Result 10672 states and 14189 transitions. [2018-11-23 10:54:17,048 INFO L276 IsEmpty]: Start isEmpty. Operand 10672 states and 14189 transitions. [2018-11-23 10:54:17,055 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-23 10:54:17,056 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-23 10:54:17,056 INFO L74 IsIncluded]: Start isIncluded. First operand 6026 states. Second operand 10672 states. [2018-11-23 10:54:17,056 INFO L87 Difference]: Start difference. First operand 6026 states. Second operand 10672 states. [2018-11-23 10:54:21,503 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 10:54:21,503 INFO L93 Difference]: Finished difference Result 10672 states and 14189 transitions. [2018-11-23 10:54:21,503 INFO L276 IsEmpty]: Start isEmpty. Operand 10672 states and 14189 transitions. [2018-11-23 10:54:21,513 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-23 10:54:21,514 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-23 10:54:21,514 INFO L88 GeneralOperation]: Finished isEquivalent. [2018-11-23 10:54:21,514 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2018-11-23 10:54:21,514 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 6026 states. [2018-11-23 10:54:22,999 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6026 states to 6026 states and 8189 transitions. [2018-11-23 10:54:22,999 INFO L78 Accepts]: Start accepts. Automaton has 6026 states and 8189 transitions. Word has length 185 [2018-11-23 10:54:22,999 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 10:54:22,999 INFO L480 AbstractCegarLoop]: Abstraction has 6026 states and 8189 transitions. [2018-11-23 10:54:23,000 INFO L481 AbstractCegarLoop]: Interpolant automaton has 6 states. [2018-11-23 10:54:23,000 INFO L276 IsEmpty]: Start isEmpty. Operand 6026 states and 8189 transitions. [2018-11-23 10:54:23,002 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 197 [2018-11-23 10:54:23,002 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 10:54:23,002 INFO L402 BasicCegarLoop]: trace histogram [7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 6, 6, 6, 6, 6, 5, 5, 4, 4, 3, 3, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-23 10:54:23,002 INFO L423 AbstractCegarLoop]: === Iteration 25 === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 10:54:23,002 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 10:54:23,002 INFO L82 PathProgramCache]: Analyzing trace with hash 1737231512, now seen corresponding path program 1 times [2018-11-23 10:54:23,003 INFO L223 ckRefinementStrategy]: Switched to mode CVC4_FPBP [2018-11-23 10:54:23,003 INFO L69 tionRefinementEngine]: Using refinement strategy WolfRefinementStrategy No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4nyu Starting monitored process 26 with cvc4nyu --tear-down-incremental --print-success --lang smt --rewrite-divk (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 26 with cvc4nyu --tear-down-incremental --print-success --lang smt --rewrite-divk [2018-11-23 10:54:23,019 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 10:54:23,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 10:54:23,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 10:54:23,125 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-23 10:54:23,296 INFO L256 TraceCheckUtils]: 0: Hoare triple {241411#true} call ULTIMATE.init(); {241411#true} is VALID [2018-11-23 10:54:23,297 INFO L273 TraceCheckUtils]: 1: Hoare triple {241411#true} assume true; {241411#true} is VALID [2018-11-23 10:54:23,297 INFO L268 TraceCheckUtils]: 2: Hoare quadruple {241411#true} {241411#true} #652#return; {241411#true} is VALID [2018-11-23 10:54:23,297 INFO L256 TraceCheckUtils]: 3: Hoare triple {241411#true} call #t~ret56 := main(); {241411#true} is VALID [2018-11-23 10:54:23,297 INFO L273 TraceCheckUtils]: 4: Hoare triple {241411#true} havoc ~s~0;havoc ~tmp~1;~s~0 := 8464bv32; {241411#true} is VALID [2018-11-23 10:54:23,297 INFO L256 TraceCheckUtils]: 5: Hoare triple {241411#true} call #t~ret55 := ssl3_accept(~s~0); {241411#true} is VALID [2018-11-23 10:54:23,298 INFO L273 TraceCheckUtils]: 6: Hoare triple {241411#true} ~initial_state := #in~initial_state;~s__info_callback~0 := #t~nondet0;havoc #t~nondet0;~s__in_handshake~0 := #t~nondet1;havoc #t~nondet1;havoc ~s__state~0;havoc ~s__new_session~0;havoc ~s__server~0;~s__version~0 := #t~nondet2;havoc #t~nondet2;havoc ~s__type~0;havoc ~s__init_num~0;~s__hit~0 := #t~nondet3;havoc #t~nondet3;havoc ~s__rwstate~0;havoc ~s__init_buf___0~0;~s__debug~0 := #t~nondet4;havoc #t~nondet4;havoc ~s__shutdown~0;~s__cert~0 := #t~nondet5;havoc #t~nondet5;~s__options~0 := #t~nondet6;havoc #t~nondet6;~s__verify_mode~0 := #t~nondet7;havoc #t~nondet7;~s__session__peer~0 := #t~nondet8;havoc #t~nondet8;~s__cert__pkeys__AT0__privatekey~0 := #t~nondet9;havoc #t~nondet9;~s__ctx__info_callback~0 := #t~nondet10;havoc #t~nondet10;~s__ctx__stats__sess_accept_renegotiate~0 := #t~nondet11;havoc #t~nondet11;~s__ctx__stats__sess_accept~0 := #t~nondet12;havoc #t~nondet12;~s__ctx__stats__sess_accept_good~0 := #t~nondet13;havoc #t~nondet13;havoc ~s__s3__tmp__cert_request~0;~s__s3__tmp__reuse_message~0 := #t~nondet14;havoc #t~nondet14;havoc ~s__s3__tmp__use_rsa_tmp~0;~s__s3__tmp__new_cipher~0 := #t~nondet15;havoc #t~nondet15;havoc ~s__s3__tmp__new_cipher__algorithms~0;havoc ~s__s3__tmp__next_state___0~0;havoc ~s__s3__tmp__new_cipher__algo_strength~0;havoc ~s__session__cipher~0;havoc ~buf~0;havoc ~l~0;havoc ~Time~0;havoc ~tmp~0;havoc ~cb~0;~num1~0 := #t~nondet16;havoc #t~nondet16;havoc ~ret~0;havoc ~new_state~0;havoc ~state~0;havoc ~skip~0;havoc ~got_new_session~0;~tmp___1~0 := #t~nondet17;havoc #t~nondet17;~tmp___2~0 := #t~nondet18;havoc #t~nondet18;~tmp___3~0 := #t~nondet19;havoc #t~nondet19;~tmp___4~0 := #t~nondet20;havoc #t~nondet20;~tmp___5~0 := #t~nondet21;havoc #t~nondet21;~tmp___6~0 := #t~nondet22;havoc #t~nondet22;~tmp___7~0 := #t~nondet23;havoc #t~nondet23;~tmp___8~0 := #t~nondet24;havoc #t~nondet24;~tmp___9~0 := #t~nondet25;havoc #t~nondet25;~tmp___10~0 := #t~nondet26;havoc #t~nondet26;havoc ~blastFlag~0;havoc ~__cil_tmp55~0;havoc ~__cil_tmp56~0;havoc ~__cil_tmp57~0;~__cil_tmp58~0 := #t~nondet27;havoc #t~nondet27;havoc ~__cil_tmp59~0;havoc ~__cil_tmp60~0;havoc ~__cil_tmp61~0;~s__state~0 := ~initial_state;~blastFlag~0 := 0bv32;~tmp~0 := #t~nondet28;havoc #t~nondet28;~Time~0 := ~tmp~0;~cb~0 := 0bv32;~ret~0 := 4294967295bv32;~skip~0 := 0bv32;~got_new_session~0 := 0bv32; {241411#true} is VALID [2018-11-23 10:54:23,298 INFO L273 TraceCheckUtils]: 7: Hoare triple {241411#true} assume 0bv32 != ~s__info_callback~0;~cb~0 := ~s__info_callback~0; {241411#true} is VALID [2018-11-23 10:54:23,298 INFO L273 TraceCheckUtils]: 8: Hoare triple {241411#true} #t~post29 := ~s__in_handshake~0;~s__in_handshake~0 := ~bvadd32(1bv32, #t~post29);havoc #t~post29; {241411#true} is VALID [2018-11-23 10:54:23,298 INFO L273 TraceCheckUtils]: 9: Hoare triple {241411#true} assume 0bv32 != ~bvadd32(12288bv32, ~tmp___1~0); {241411#true} is VALID [2018-11-23 10:54:23,298 INFO L273 TraceCheckUtils]: 10: Hoare triple {241411#true} assume 0bv32 != ~bvadd32(16384bv32, ~tmp___2~0); {241411#true} is VALID [2018-11-23 10:54:23,299 INFO L273 TraceCheckUtils]: 11: Hoare triple {241411#true} assume !(0bv32 == ~s__cert~0); {241411#true} is VALID [2018-11-23 10:54:23,299 INFO L273 TraceCheckUtils]: 12: Hoare triple {241411#true} assume !false; {241411#true} is VALID [2018-11-23 10:54:23,299 INFO L273 TraceCheckUtils]: 13: Hoare triple {241411#true} ~state~0 := ~s__state~0; {241411#true} is VALID [2018-11-23 10:54:23,299 INFO L273 TraceCheckUtils]: 14: Hoare triple {241411#true} assume !(12292bv32 == ~s__state~0); {241411#true} is VALID [2018-11-23 10:54:23,299 INFO L273 TraceCheckUtils]: 15: Hoare triple {241411#true} assume !(16384bv32 == ~s__state~0); {241411#true} is VALID [2018-11-23 10:54:23,299 INFO L273 TraceCheckUtils]: 16: Hoare triple {241411#true} assume !(8192bv32 == ~s__state~0); {241411#true} is VALID [2018-11-23 10:54:23,300 INFO L273 TraceCheckUtils]: 17: Hoare triple {241411#true} assume !(24576bv32 == ~s__state~0); {241411#true} is VALID [2018-11-23 10:54:23,300 INFO L273 TraceCheckUtils]: 18: Hoare triple {241411#true} assume !(8195bv32 == ~s__state~0); {241411#true} is VALID [2018-11-23 10:54:23,300 INFO L273 TraceCheckUtils]: 19: Hoare triple {241411#true} assume !(8480bv32 == ~s__state~0); {241411#true} is VALID [2018-11-23 10:54:23,300 INFO L273 TraceCheckUtils]: 20: Hoare triple {241411#true} assume !(8481bv32 == ~s__state~0); {241411#true} is VALID [2018-11-23 10:54:23,300 INFO L273 TraceCheckUtils]: 21: Hoare triple {241411#true} assume !(8482bv32 == ~s__state~0); {241411#true} is VALID [2018-11-23 10:54:23,300 INFO L273 TraceCheckUtils]: 22: Hoare triple {241411#true} assume 8464bv32 == ~s__state~0; {241411#true} is VALID [2018-11-23 10:54:23,301 INFO L273 TraceCheckUtils]: 23: Hoare triple {241411#true} ~s__shutdown~0 := 0bv32;~ret~0 := #t~nondet34;havoc #t~nondet34; {241411#true} is VALID [2018-11-23 10:54:23,301 INFO L273 TraceCheckUtils]: 24: Hoare triple {241411#true} assume 0bv32 == ~blastFlag~0;~blastFlag~0 := 1bv32; {241411#true} is VALID [2018-11-23 10:54:23,301 INFO L273 TraceCheckUtils]: 25: Hoare triple {241411#true} assume !~bvsle32(~ret~0, 0bv32);~got_new_session~0 := 1bv32;~s__state~0 := 8496bv32;~s__init_num~0 := 0bv32; {241411#true} is VALID [2018-11-23 10:54:23,301 INFO L273 TraceCheckUtils]: 26: Hoare triple {241411#true} assume !(0bv32 == ~s__s3__tmp__reuse_message~0); {241411#true} is VALID [2018-11-23 10:54:23,301 INFO L273 TraceCheckUtils]: 27: Hoare triple {241411#true} assume !(8576bv32 == ~state~0); {241411#true} is VALID [2018-11-23 10:54:23,301 INFO L273 TraceCheckUtils]: 28: Hoare triple {241411#true} ~skip~0 := 0bv32; {241411#true} is VALID [2018-11-23 10:54:23,302 INFO L273 TraceCheckUtils]: 29: Hoare triple {241411#true} assume !false; {241411#true} is VALID [2018-11-23 10:54:23,302 INFO L273 TraceCheckUtils]: 30: Hoare triple {241411#true} ~state~0 := ~s__state~0; {241411#true} is VALID [2018-11-23 10:54:23,302 INFO L273 TraceCheckUtils]: 31: Hoare triple {241411#true} assume !(12292bv32 == ~s__state~0); {241411#true} is VALID [2018-11-23 10:54:23,302 INFO L273 TraceCheckUtils]: 32: Hoare triple {241411#true} assume !(16384bv32 == ~s__state~0); {241411#true} is VALID [2018-11-23 10:54:23,302 INFO L273 TraceCheckUtils]: 33: Hoare triple {241411#true} assume !(8192bv32 == ~s__state~0); {241411#true} is VALID [2018-11-23 10:54:23,302 INFO L273 TraceCheckUtils]: 34: Hoare triple {241411#true} assume !(24576bv32 == ~s__state~0); {241411#true} is VALID [2018-11-23 10:54:23,303 INFO L273 TraceCheckUtils]: 35: Hoare triple {241411#true} assume !(8195bv32 == ~s__state~0); {241411#true} is VALID [2018-11-23 10:54:23,303 INFO L273 TraceCheckUtils]: 36: Hoare triple {241411#true} assume !(8480bv32 == ~s__state~0); {241411#true} is VALID [2018-11-23 10:54:23,303 INFO L273 TraceCheckUtils]: 37: Hoare triple {241411#true} assume !(8481bv32 == ~s__state~0); {241411#true} is VALID [2018-11-23 10:54:23,303 INFO L273 TraceCheckUtils]: 38: Hoare triple {241411#true} assume !(8482bv32 == ~s__state~0); {241411#true} is VALID [2018-11-23 10:54:23,303 INFO L273 TraceCheckUtils]: 39: Hoare triple {241411#true} assume !(8464bv32 == ~s__state~0); {241411#true} is VALID [2018-11-23 10:54:23,303 INFO L273 TraceCheckUtils]: 40: Hoare triple {241411#true} assume !(8465bv32 == ~s__state~0); {241411#true} is VALID [2018-11-23 10:54:23,303 INFO L273 TraceCheckUtils]: 41: Hoare triple {241411#true} assume !(8466bv32 == ~s__state~0); {241411#true} is VALID [2018-11-23 10:54:23,304 INFO L273 TraceCheckUtils]: 42: Hoare triple {241411#true} assume 8496bv32 == ~s__state~0; {241411#true} is VALID [2018-11-23 10:54:23,304 INFO L273 TraceCheckUtils]: 43: Hoare triple {241411#true} ~ret~0 := #t~nondet35;havoc #t~nondet35; {241411#true} is VALID [2018-11-23 10:54:23,304 INFO L273 TraceCheckUtils]: 44: Hoare triple {241411#true} assume 1bv32 == ~blastFlag~0;~blastFlag~0 := 2bv32; {241411#true} is VALID [2018-11-23 10:54:23,304 INFO L273 TraceCheckUtils]: 45: Hoare triple {241411#true} assume !~bvsle32(~ret~0, 0bv32); {241411#true} is VALID [2018-11-23 10:54:23,304 INFO L273 TraceCheckUtils]: 46: Hoare triple {241411#true} assume !(0bv32 != ~s__hit~0);~s__state~0 := 8512bv32; {241411#true} is VALID [2018-11-23 10:54:23,304 INFO L273 TraceCheckUtils]: 47: Hoare triple {241411#true} ~s__init_num~0 := 0bv32; {241411#true} is VALID [2018-11-23 10:54:23,304 INFO L273 TraceCheckUtils]: 48: Hoare triple {241411#true} assume !(0bv32 == ~s__s3__tmp__reuse_message~0); {241411#true} is VALID [2018-11-23 10:54:23,304 INFO L273 TraceCheckUtils]: 49: Hoare triple {241411#true} assume !(8576bv32 == ~state~0); {241411#true} is VALID [2018-11-23 10:54:23,305 INFO L273 TraceCheckUtils]: 50: Hoare triple {241411#true} ~skip~0 := 0bv32; {241411#true} is VALID [2018-11-23 10:54:23,305 INFO L273 TraceCheckUtils]: 51: Hoare triple {241411#true} assume !false; {241411#true} is VALID [2018-11-23 10:54:23,305 INFO L273 TraceCheckUtils]: 52: Hoare triple {241411#true} ~state~0 := ~s__state~0; {241411#true} is VALID [2018-11-23 10:54:23,305 INFO L273 TraceCheckUtils]: 53: Hoare triple {241411#true} assume !(12292bv32 == ~s__state~0); {241411#true} is VALID [2018-11-23 10:54:23,305 INFO L273 TraceCheckUtils]: 54: Hoare triple {241411#true} assume !(16384bv32 == ~s__state~0); {241411#true} is VALID [2018-11-23 10:54:23,305 INFO L273 TraceCheckUtils]: 55: Hoare triple {241411#true} assume !(8192bv32 == ~s__state~0); {241411#true} is VALID [2018-11-23 10:54:23,305 INFO L273 TraceCheckUtils]: 56: Hoare triple {241411#true} assume !(24576bv32 == ~s__state~0); {241411#true} is VALID [2018-11-23 10:54:23,305 INFO L273 TraceCheckUtils]: 57: Hoare triple {241411#true} assume !(8195bv32 == ~s__state~0); {241411#true} is VALID [2018-11-23 10:54:23,305 INFO L273 TraceCheckUtils]: 58: Hoare triple {241411#true} assume !(8480bv32 == ~s__state~0); {241411#true} is VALID [2018-11-23 10:54:23,306 INFO L273 TraceCheckUtils]: 59: Hoare triple {241411#true} assume !(8481bv32 == ~s__state~0); {241411#true} is VALID [2018-11-23 10:54:23,306 INFO L273 TraceCheckUtils]: 60: Hoare triple {241411#true} assume !(8482bv32 == ~s__state~0); {241411#true} is VALID [2018-11-23 10:54:23,306 INFO L273 TraceCheckUtils]: 61: Hoare triple {241411#true} assume !(8464bv32 == ~s__state~0); {241411#true} is VALID [2018-11-23 10:54:23,306 INFO L273 TraceCheckUtils]: 62: Hoare triple {241411#true} assume !(8465bv32 == ~s__state~0); {241411#true} is VALID [2018-11-23 10:54:23,306 INFO L273 TraceCheckUtils]: 63: Hoare triple {241411#true} assume !(8466bv32 == ~s__state~0); {241411#true} is VALID [2018-11-23 10:54:23,306 INFO L273 TraceCheckUtils]: 64: Hoare triple {241411#true} assume !(8496bv32 == ~s__state~0); {241411#true} is VALID [2018-11-23 10:54:23,306 INFO L273 TraceCheckUtils]: 65: Hoare triple {241411#true} assume !(8497bv32 == ~s__state~0); {241411#true} is VALID [2018-11-23 10:54:23,306 INFO L273 TraceCheckUtils]: 66: Hoare triple {241411#true} assume 8512bv32 == ~s__state~0; {241411#true} is VALID [2018-11-23 10:54:23,306 INFO L273 TraceCheckUtils]: 67: Hoare triple {241411#true} ~s__s3__tmp__new_cipher__algorithms~0 := #t~nondet36;havoc #t~nondet36;~__cil_tmp56~0 := ~s__s3__tmp__new_cipher__algorithms~0; {241411#true} is VALID [2018-11-23 10:54:23,307 INFO L273 TraceCheckUtils]: 68: Hoare triple {241411#true} assume 0bv32 != ~bvadd32(256bv32, ~__cil_tmp56~0);~skip~0 := 1bv32; {241411#true} is VALID [2018-11-23 10:54:23,307 INFO L273 TraceCheckUtils]: 69: Hoare triple {241411#true} ~s__state~0 := 8528bv32;~s__init_num~0 := 0bv32; {241411#true} is VALID [2018-11-23 10:54:23,307 INFO L273 TraceCheckUtils]: 70: Hoare triple {241411#true} assume !(0bv32 == ~s__s3__tmp__reuse_message~0); {241411#true} is VALID [2018-11-23 10:54:23,307 INFO L273 TraceCheckUtils]: 71: Hoare triple {241411#true} assume !(8576bv32 == ~state~0); {241411#true} is VALID [2018-11-23 10:54:23,307 INFO L273 TraceCheckUtils]: 72: Hoare triple {241411#true} ~skip~0 := 0bv32; {241411#true} is VALID [2018-11-23 10:54:23,307 INFO L273 TraceCheckUtils]: 73: Hoare triple {241411#true} assume !false; {241411#true} is VALID [2018-11-23 10:54:23,307 INFO L273 TraceCheckUtils]: 74: Hoare triple {241411#true} ~state~0 := ~s__state~0; {241411#true} is VALID [2018-11-23 10:54:23,307 INFO L273 TraceCheckUtils]: 75: Hoare triple {241411#true} assume !(12292bv32 == ~s__state~0); {241411#true} is VALID [2018-11-23 10:54:23,307 INFO L273 TraceCheckUtils]: 76: Hoare triple {241411#true} assume !(16384bv32 == ~s__state~0); {241411#true} is VALID [2018-11-23 10:54:23,308 INFO L273 TraceCheckUtils]: 77: Hoare triple {241411#true} assume !(8192bv32 == ~s__state~0); {241411#true} is VALID [2018-11-23 10:54:23,308 INFO L273 TraceCheckUtils]: 78: Hoare triple {241411#true} assume !(24576bv32 == ~s__state~0); {241411#true} is VALID [2018-11-23 10:54:23,308 INFO L273 TraceCheckUtils]: 79: Hoare triple {241411#true} assume !(8195bv32 == ~s__state~0); {241411#true} is VALID [2018-11-23 10:54:23,308 INFO L273 TraceCheckUtils]: 80: Hoare triple {241411#true} assume !(8480bv32 == ~s__state~0); {241411#true} is VALID [2018-11-23 10:54:23,308 INFO L273 TraceCheckUtils]: 81: Hoare triple {241411#true} assume !(8481bv32 == ~s__state~0); {241411#true} is VALID [2018-11-23 10:54:23,308 INFO L273 TraceCheckUtils]: 82: Hoare triple {241411#true} assume !(8482bv32 == ~s__state~0); {241411#true} is VALID [2018-11-23 10:54:23,308 INFO L273 TraceCheckUtils]: 83: Hoare triple {241411#true} assume !(8464bv32 == ~s__state~0); {241411#true} is VALID [2018-11-23 10:54:23,308 INFO L273 TraceCheckUtils]: 84: Hoare triple {241411#true} assume !(8465bv32 == ~s__state~0); {241411#true} is VALID [2018-11-23 10:54:23,308 INFO L273 TraceCheckUtils]: 85: Hoare triple {241411#true} assume !(8466bv32 == ~s__state~0); {241411#true} is VALID [2018-11-23 10:54:23,309 INFO L273 TraceCheckUtils]: 86: Hoare triple {241411#true} assume !(8496bv32 == ~s__state~0); {241411#true} is VALID [2018-11-23 10:54:23,309 INFO L273 TraceCheckUtils]: 87: Hoare triple {241411#true} assume !(8497bv32 == ~s__state~0); {241411#true} is VALID [2018-11-23 10:54:23,309 INFO L273 TraceCheckUtils]: 88: Hoare triple {241411#true} assume !(8512bv32 == ~s__state~0); {241411#true} is VALID [2018-11-23 10:54:23,309 INFO L273 TraceCheckUtils]: 89: Hoare triple {241411#true} assume !(8513bv32 == ~s__state~0); {241411#true} is VALID [2018-11-23 10:54:23,309 INFO L273 TraceCheckUtils]: 90: Hoare triple {241411#true} assume 8528bv32 == ~s__state~0; {241411#true} is VALID [2018-11-23 10:54:23,309 INFO L273 TraceCheckUtils]: 91: Hoare triple {241411#true} ~s__s3__tmp__new_cipher__algorithms~0 := #t~nondet38;havoc #t~nondet38;~l~0 := ~s__s3__tmp__new_cipher__algorithms~0;~__cil_tmp57~0 := ~s__options~0; {241411#true} is VALID [2018-11-23 10:54:23,309 INFO L273 TraceCheckUtils]: 92: Hoare triple {241411#true} assume 0bv32 != ~bvadd32(2097152bv32, ~__cil_tmp57~0);~s__s3__tmp__use_rsa_tmp~0 := 1bv32; {241411#true} is VALID [2018-11-23 10:54:23,309 INFO L273 TraceCheckUtils]: 93: Hoare triple {241411#true} assume 0bv32 != ~s__s3__tmp__use_rsa_tmp~0; {241411#true} is VALID [2018-11-23 10:54:23,309 INFO L273 TraceCheckUtils]: 94: Hoare triple {241411#true} ~ret~0 := #t~nondet41;havoc #t~nondet41; {241411#true} is VALID [2018-11-23 10:54:23,310 INFO L273 TraceCheckUtils]: 95: Hoare triple {241411#true} assume !~bvsle32(~ret~0, 0bv32); {241411#true} is VALID [2018-11-23 10:54:23,310 INFO L273 TraceCheckUtils]: 96: Hoare triple {241411#true} ~s__state~0 := 8544bv32;~s__init_num~0 := 0bv32; {241411#true} is VALID [2018-11-23 10:54:23,310 INFO L273 TraceCheckUtils]: 97: Hoare triple {241411#true} assume !(0bv32 == ~s__s3__tmp__reuse_message~0); {241411#true} is VALID [2018-11-23 10:54:23,310 INFO L273 TraceCheckUtils]: 98: Hoare triple {241411#true} assume !(8576bv32 == ~state~0); {241411#true} is VALID [2018-11-23 10:54:23,310 INFO L273 TraceCheckUtils]: 99: Hoare triple {241411#true} ~skip~0 := 0bv32; {241411#true} is VALID [2018-11-23 10:54:23,310 INFO L273 TraceCheckUtils]: 100: Hoare triple {241411#true} assume !false; {241411#true} is VALID [2018-11-23 10:54:23,310 INFO L273 TraceCheckUtils]: 101: Hoare triple {241411#true} ~state~0 := ~s__state~0; {241411#true} is VALID [2018-11-23 10:54:23,310 INFO L273 TraceCheckUtils]: 102: Hoare triple {241411#true} assume !(12292bv32 == ~s__state~0); {241411#true} is VALID [2018-11-23 10:54:23,310 INFO L273 TraceCheckUtils]: 103: Hoare triple {241411#true} assume !(16384bv32 == ~s__state~0); {241411#true} is VALID [2018-11-23 10:54:23,311 INFO L273 TraceCheckUtils]: 104: Hoare triple {241411#true} assume !(8192bv32 == ~s__state~0); {241411#true} is VALID [2018-11-23 10:54:23,311 INFO L273 TraceCheckUtils]: 105: Hoare triple {241411#true} assume !(24576bv32 == ~s__state~0); {241411#true} is VALID [2018-11-23 10:54:23,311 INFO L273 TraceCheckUtils]: 106: Hoare triple {241411#true} assume !(8195bv32 == ~s__state~0); {241411#true} is VALID [2018-11-23 10:54:23,311 INFO L273 TraceCheckUtils]: 107: Hoare triple {241411#true} assume !(8480bv32 == ~s__state~0); {241411#true} is VALID [2018-11-23 10:54:23,311 INFO L273 TraceCheckUtils]: 108: Hoare triple {241411#true} assume !(8481bv32 == ~s__state~0); {241411#true} is VALID [2018-11-23 10:54:23,311 INFO L273 TraceCheckUtils]: 109: Hoare triple {241411#true} assume !(8482bv32 == ~s__state~0); {241411#true} is VALID [2018-11-23 10:54:23,311 INFO L273 TraceCheckUtils]: 110: Hoare triple {241411#true} assume !(8464bv32 == ~s__state~0); {241411#true} is VALID [2018-11-23 10:54:23,311 INFO L273 TraceCheckUtils]: 111: Hoare triple {241411#true} assume !(8465bv32 == ~s__state~0); {241411#true} is VALID [2018-11-23 10:54:23,311 INFO L273 TraceCheckUtils]: 112: Hoare triple {241411#true} assume !(8466bv32 == ~s__state~0); {241411#true} is VALID [2018-11-23 10:54:23,312 INFO L273 TraceCheckUtils]: 113: Hoare triple {241411#true} assume !(8496bv32 == ~s__state~0); {241411#true} is VALID [2018-11-23 10:54:23,312 INFO L273 TraceCheckUtils]: 114: Hoare triple {241411#true} assume !(8497bv32 == ~s__state~0); {241411#true} is VALID [2018-11-23 10:54:23,312 INFO L273 TraceCheckUtils]: 115: Hoare triple {241411#true} assume !(8512bv32 == ~s__state~0); {241411#true} is VALID [2018-11-23 10:54:23,312 INFO L273 TraceCheckUtils]: 116: Hoare triple {241411#true} assume !(8513bv32 == ~s__state~0); {241411#true} is VALID [2018-11-23 10:54:23,312 INFO L273 TraceCheckUtils]: 117: Hoare triple {241411#true} assume !(8528bv32 == ~s__state~0); {241411#true} is VALID [2018-11-23 10:54:23,312 INFO L273 TraceCheckUtils]: 118: Hoare triple {241411#true} assume !(8529bv32 == ~s__state~0); {241411#true} is VALID [2018-11-23 10:54:23,312 INFO L273 TraceCheckUtils]: 119: Hoare triple {241411#true} assume 8544bv32 == ~s__state~0; {241411#true} is VALID [2018-11-23 10:54:23,312 INFO L273 TraceCheckUtils]: 120: Hoare triple {241411#true} assume 0bv32 != ~bvadd32(1bv32, ~s__verify_mode~0); {241411#true} is VALID [2018-11-23 10:54:23,312 INFO L273 TraceCheckUtils]: 121: Hoare triple {241411#true} assume !(0bv32 != ~s__session__peer~0); {241411#true} is VALID [2018-11-23 10:54:23,313 INFO L273 TraceCheckUtils]: 122: Hoare triple {241411#true} ~s__s3__tmp__new_cipher__algorithms~0 := #t~nondet42;havoc #t~nondet42;~__cil_tmp61~0 := ~s__s3__tmp__new_cipher__algorithms~0; {241411#true} is VALID [2018-11-23 10:54:23,313 INFO L273 TraceCheckUtils]: 123: Hoare triple {241411#true} assume !(0bv32 != ~bvadd32(256bv32, ~__cil_tmp61~0)); {241411#true} is VALID [2018-11-23 10:54:23,313 INFO L273 TraceCheckUtils]: 124: Hoare triple {241411#true} ~s__s3__tmp__cert_request~0 := 1bv32;~ret~0 := #t~nondet43;havoc #t~nondet43; {241411#true} is VALID [2018-11-23 10:54:23,313 INFO L273 TraceCheckUtils]: 125: Hoare triple {241411#true} assume !~bvsle32(~ret~0, 0bv32);~s__state~0 := 8448bv32;~s__s3__tmp__next_state___0~0 := 8576bv32;~s__init_num~0 := 0bv32; {241411#true} is VALID [2018-11-23 10:54:23,313 INFO L273 TraceCheckUtils]: 126: Hoare triple {241411#true} assume !(0bv32 == ~s__s3__tmp__reuse_message~0); {241411#true} is VALID [2018-11-23 10:54:23,313 INFO L273 TraceCheckUtils]: 127: Hoare triple {241411#true} assume !(8576bv32 == ~state~0); {241411#true} is VALID [2018-11-23 10:54:23,313 INFO L273 TraceCheckUtils]: 128: Hoare triple {241411#true} ~skip~0 := 0bv32; {241411#true} is VALID [2018-11-23 10:54:23,313 INFO L273 TraceCheckUtils]: 129: Hoare triple {241411#true} assume !false; {241411#true} is VALID [2018-11-23 10:54:23,314 INFO L273 TraceCheckUtils]: 130: Hoare triple {241411#true} ~state~0 := ~s__state~0; {241411#true} is VALID [2018-11-23 10:54:23,314 INFO L273 TraceCheckUtils]: 131: Hoare triple {241411#true} assume !(12292bv32 == ~s__state~0); {241411#true} is VALID [2018-11-23 10:54:23,314 INFO L273 TraceCheckUtils]: 132: Hoare triple {241411#true} assume !(16384bv32 == ~s__state~0); {241411#true} is VALID [2018-11-23 10:54:23,314 INFO L273 TraceCheckUtils]: 133: Hoare triple {241411#true} assume !(8192bv32 == ~s__state~0); {241411#true} is VALID [2018-11-23 10:54:23,314 INFO L273 TraceCheckUtils]: 134: Hoare triple {241411#true} assume !(24576bv32 == ~s__state~0); {241411#true} is VALID [2018-11-23 10:54:23,314 INFO L273 TraceCheckUtils]: 135: Hoare triple {241411#true} assume !(8195bv32 == ~s__state~0); {241411#true} is VALID [2018-11-23 10:54:23,314 INFO L273 TraceCheckUtils]: 136: Hoare triple {241411#true} assume !(8480bv32 == ~s__state~0); {241411#true} is VALID [2018-11-23 10:54:23,314 INFO L273 TraceCheckUtils]: 137: Hoare triple {241411#true} assume !(8481bv32 == ~s__state~0); {241411#true} is VALID [2018-11-23 10:54:23,314 INFO L273 TraceCheckUtils]: 138: Hoare triple {241411#true} assume !(8482bv32 == ~s__state~0); {241411#true} is VALID [2018-11-23 10:54:23,315 INFO L273 TraceCheckUtils]: 139: Hoare triple {241411#true} assume !(8464bv32 == ~s__state~0); {241411#true} is VALID [2018-11-23 10:54:23,315 INFO L273 TraceCheckUtils]: 140: Hoare triple {241411#true} assume !(8465bv32 == ~s__state~0); {241411#true} is VALID [2018-11-23 10:54:23,315 INFO L273 TraceCheckUtils]: 141: Hoare triple {241411#true} assume !(8466bv32 == ~s__state~0); {241411#true} is VALID [2018-11-23 10:54:23,315 INFO L273 TraceCheckUtils]: 142: Hoare triple {241411#true} assume !(8496bv32 == ~s__state~0); {241411#true} is VALID [2018-11-23 10:54:23,315 INFO L273 TraceCheckUtils]: 143: Hoare triple {241411#true} assume !(8497bv32 == ~s__state~0); {241411#true} is VALID [2018-11-23 10:54:23,315 INFO L273 TraceCheckUtils]: 144: Hoare triple {241411#true} assume !(8512bv32 == ~s__state~0); {241411#true} is VALID [2018-11-23 10:54:23,315 INFO L273 TraceCheckUtils]: 145: Hoare triple {241411#true} assume !(8513bv32 == ~s__state~0); {241411#true} is VALID [2018-11-23 10:54:23,315 INFO L273 TraceCheckUtils]: 146: Hoare triple {241411#true} assume !(8528bv32 == ~s__state~0); {241411#true} is VALID [2018-11-23 10:54:23,315 INFO L273 TraceCheckUtils]: 147: Hoare triple {241411#true} assume !(8529bv32 == ~s__state~0); {241411#true} is VALID [2018-11-23 10:54:23,316 INFO L273 TraceCheckUtils]: 148: Hoare triple {241411#true} assume !(8544bv32 == ~s__state~0); {241411#true} is VALID [2018-11-23 10:54:23,316 INFO L273 TraceCheckUtils]: 149: Hoare triple {241411#true} assume !(8545bv32 == ~s__state~0); {241411#true} is VALID [2018-11-23 10:54:23,316 INFO L273 TraceCheckUtils]: 150: Hoare triple {241411#true} assume !(8560bv32 == ~s__state~0); {241411#true} is VALID [2018-11-23 10:54:23,316 INFO L273 TraceCheckUtils]: 151: Hoare triple {241411#true} assume !(8561bv32 == ~s__state~0); {241411#true} is VALID [2018-11-23 10:54:23,316 INFO L273 TraceCheckUtils]: 152: Hoare triple {241411#true} assume 8448bv32 == ~s__state~0; {241411#true} is VALID [2018-11-23 10:54:23,316 INFO L273 TraceCheckUtils]: 153: Hoare triple {241411#true} assume !~bvsgt32(~num1~0, 0bv32); {241411#true} is VALID [2018-11-23 10:54:23,316 INFO L273 TraceCheckUtils]: 154: Hoare triple {241411#true} ~s__state~0 := ~s__s3__tmp__next_state___0~0; {241411#true} is VALID [2018-11-23 10:54:23,316 INFO L273 TraceCheckUtils]: 155: Hoare triple {241411#true} assume !(0bv32 == ~s__s3__tmp__reuse_message~0); {241411#true} is VALID [2018-11-23 10:54:23,316 INFO L273 TraceCheckUtils]: 156: Hoare triple {241411#true} assume !(8576bv32 == ~state~0); {241411#true} is VALID [2018-11-23 10:54:23,317 INFO L273 TraceCheckUtils]: 157: Hoare triple {241411#true} ~skip~0 := 0bv32; {241411#true} is VALID [2018-11-23 10:54:23,317 INFO L273 TraceCheckUtils]: 158: Hoare triple {241411#true} assume !false; {241411#true} is VALID [2018-11-23 10:54:23,317 INFO L273 TraceCheckUtils]: 159: Hoare triple {241411#true} ~state~0 := ~s__state~0; {241411#true} is VALID [2018-11-23 10:54:23,317 INFO L273 TraceCheckUtils]: 160: Hoare triple {241411#true} assume !(12292bv32 == ~s__state~0); {241411#true} is VALID [2018-11-23 10:54:23,317 INFO L273 TraceCheckUtils]: 161: Hoare triple {241411#true} assume !(16384bv32 == ~s__state~0); {241411#true} is VALID [2018-11-23 10:54:23,317 INFO L273 TraceCheckUtils]: 162: Hoare triple {241411#true} assume !(8192bv32 == ~s__state~0); {241411#true} is VALID [2018-11-23 10:54:23,317 INFO L273 TraceCheckUtils]: 163: Hoare triple {241411#true} assume !(24576bv32 == ~s__state~0); {241411#true} is VALID [2018-11-23 10:54:23,317 INFO L273 TraceCheckUtils]: 164: Hoare triple {241411#true} assume !(8195bv32 == ~s__state~0); {241411#true} is VALID [2018-11-23 10:54:23,317 INFO L273 TraceCheckUtils]: 165: Hoare triple {241411#true} assume !(8480bv32 == ~s__state~0); {241411#true} is VALID [2018-11-23 10:54:23,318 INFO L273 TraceCheckUtils]: 166: Hoare triple {241411#true} assume !(8481bv32 == ~s__state~0); {241411#true} is VALID [2018-11-23 10:54:23,318 INFO L273 TraceCheckUtils]: 167: Hoare triple {241411#true} assume !(8482bv32 == ~s__state~0); {241411#true} is VALID [2018-11-23 10:54:23,318 INFO L273 TraceCheckUtils]: 168: Hoare triple {241411#true} assume !(8464bv32 == ~s__state~0); {241411#true} is VALID [2018-11-23 10:54:23,318 INFO L273 TraceCheckUtils]: 169: Hoare triple {241411#true} assume !(8465bv32 == ~s__state~0); {241411#true} is VALID [2018-11-23 10:54:23,318 INFO L273 TraceCheckUtils]: 170: Hoare triple {241411#true} assume !(8466bv32 == ~s__state~0); {241411#true} is VALID [2018-11-23 10:54:23,318 INFO L273 TraceCheckUtils]: 171: Hoare triple {241411#true} assume !(8496bv32 == ~s__state~0); {241411#true} is VALID [2018-11-23 10:54:23,318 INFO L273 TraceCheckUtils]: 172: Hoare triple {241411#true} assume !(8497bv32 == ~s__state~0); {241411#true} is VALID [2018-11-23 10:54:23,318 INFO L273 TraceCheckUtils]: 173: Hoare triple {241411#true} assume !(8512bv32 == ~s__state~0); {241411#true} is VALID [2018-11-23 10:54:23,318 INFO L273 TraceCheckUtils]: 174: Hoare triple {241411#true} assume !(8513bv32 == ~s__state~0); {241411#true} is VALID [2018-11-23 10:54:23,319 INFO L273 TraceCheckUtils]: 175: Hoare triple {241411#true} assume !(8528bv32 == ~s__state~0); {241411#true} is VALID [2018-11-23 10:54:23,319 INFO L273 TraceCheckUtils]: 176: Hoare triple {241411#true} assume !(8529bv32 == ~s__state~0); {241411#true} is VALID [2018-11-23 10:54:23,319 INFO L273 TraceCheckUtils]: 177: Hoare triple {241411#true} assume !(8544bv32 == ~s__state~0); {241411#true} is VALID [2018-11-23 10:54:23,319 INFO L273 TraceCheckUtils]: 178: Hoare triple {241411#true} assume !(8545bv32 == ~s__state~0); {241411#true} is VALID [2018-11-23 10:54:23,319 INFO L273 TraceCheckUtils]: 179: Hoare triple {241411#true} assume !(8560bv32 == ~s__state~0); {241411#true} is VALID [2018-11-23 10:54:23,319 INFO L273 TraceCheckUtils]: 180: Hoare triple {241411#true} assume !(8561bv32 == ~s__state~0); {241411#true} is VALID [2018-11-23 10:54:23,319 INFO L273 TraceCheckUtils]: 181: Hoare triple {241411#true} assume !(8448bv32 == ~s__state~0); {241411#true} is VALID [2018-11-23 10:54:23,319 INFO L273 TraceCheckUtils]: 182: Hoare triple {241411#true} assume 8576bv32 == ~s__state~0; {241411#true} is VALID [2018-11-23 10:54:23,319 INFO L273 TraceCheckUtils]: 183: Hoare triple {241411#true} ~ret~0 := #t~nondet45;havoc #t~nondet45; {241411#true} is VALID [2018-11-23 10:54:23,320 INFO L273 TraceCheckUtils]: 184: Hoare triple {241411#true} assume !~bvsle32(~ret~0, 0bv32); {241411#true} is VALID [2018-11-23 10:54:23,320 INFO L273 TraceCheckUtils]: 185: Hoare triple {241411#true} assume 2bv32 == ~ret~0;~s__state~0 := 8466bv32; {241971#(= (_ bv8466 32) ssl3_accept_~s__state~0)} is VALID [2018-11-23 10:54:23,320 INFO L273 TraceCheckUtils]: 186: Hoare triple {241971#(= (_ bv8466 32) ssl3_accept_~s__state~0)} assume !(0bv32 == ~s__s3__tmp__reuse_message~0); {241971#(= (_ bv8466 32) ssl3_accept_~s__state~0)} is VALID [2018-11-23 10:54:23,321 INFO L273 TraceCheckUtils]: 187: Hoare triple {241971#(= (_ bv8466 32) ssl3_accept_~s__state~0)} assume 8576bv32 == ~state~0; {241971#(= (_ bv8466 32) ssl3_accept_~s__state~0)} is VALID [2018-11-23 10:54:23,321 INFO L273 TraceCheckUtils]: 188: Hoare triple {241971#(= (_ bv8466 32) ssl3_accept_~s__state~0)} assume 8592bv32 == ~s__state~0; {241412#false} is VALID [2018-11-23 10:54:23,321 INFO L273 TraceCheckUtils]: 189: Hoare triple {241412#false} assume 4294955008bv32 != ~tmp___1~0; {241412#false} is VALID [2018-11-23 10:54:23,321 INFO L273 TraceCheckUtils]: 190: Hoare triple {241412#false} assume 4294950912bv32 != ~tmp___2~0; {241412#false} is VALID [2018-11-23 10:54:23,322 INFO L273 TraceCheckUtils]: 191: Hoare triple {241412#false} assume 4294967040bv64 != ~zero_extendFrom32To64(~__cil_tmp56~0); {241412#false} is VALID [2018-11-23 10:54:23,322 INFO L273 TraceCheckUtils]: 192: Hoare triple {241412#false} assume 4294967294bv64 != ~zero_extendFrom32To64(~__cil_tmp58~0); {241412#false} is VALID [2018-11-23 10:54:23,322 INFO L273 TraceCheckUtils]: 193: Hoare triple {241412#false} assume 1024bv32 != ~tmp___7~0; {241412#false} is VALID [2018-11-23 10:54:23,322 INFO L273 TraceCheckUtils]: 194: Hoare triple {241412#false} assume 512bv32 != ~tmp___7~0; {241412#false} is VALID [2018-11-23 10:54:23,322 INFO L273 TraceCheckUtils]: 195: Hoare triple {241412#false} assume !false; {241412#false} is VALID [2018-11-23 10:54:23,335 INFO L134 CoverageAnalysis]: Checked inductivity of 375 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 363 trivial. 0 not checked. [2018-11-23 10:54:23,335 INFO L312 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2018-11-23 10:54:23,338 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-23 10:54:23,338 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-23 10:54:23,338 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 196 [2018-11-23 10:54:23,339 INFO L84 Accepts]: Finished accepts. word is accepted. [2018-11-23 10:54:23,339 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3 states. [2018-11-23 10:54:23,418 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 84 edges. 84 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-23 10:54:23,418 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-23 10:54:23,418 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-23 10:54:23,419 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-23 10:54:23,419 INFO L87 Difference]: Start difference. First operand 6026 states and 8189 transitions. Second operand 3 states. [2018-11-23 10:54:37,035 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 10:54:37,035 INFO L93 Difference]: Finished difference Result 12560 states and 17268 transitions. [2018-11-23 10:54:37,035 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-23 10:54:37,035 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 196 [2018-11-23 10:54:37,036 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 10:54:37,036 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2018-11-23 10:54:37,037 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 453 transitions. [2018-11-23 10:54:37,037 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2018-11-23 10:54:37,040 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 453 transitions. [2018-11-23 10:54:37,040 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3 states and 453 transitions. [2018-11-23 10:54:37,566 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 453 edges. 453 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-23 10:54:39,845 INFO L225 Difference]: With dead ends: 12560 [2018-11-23 10:54:39,845 INFO L226 Difference]: Without dead ends: 6574 [2018-11-23 10:54:39,851 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 195 GetRequests, 194 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-23 10:54:39,856 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 6574 states.