java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AutomizerC.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf --traceabstraction.trace.refinement.strategy SIFA_TAIPAN --sifa.abstract.domain CompoundDomain --rcfgbuilder.size.of.a.code.block LoopFreeBlock --sifa.call.summarizer TopInputCallSummarizer --sifa.fluid SizeLimitFluid --sifa.simplification.technique SIMPLIFY_QUICK -i ../../../trunk/examples/svcomp/ssh-simplified/s3_clnt_3.cil-1.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-36ac518-m [2019-10-07 17:02:16,897 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-10-07 17:02:16,899 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-10-07 17:02:16,911 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-10-07 17:02:16,911 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-10-07 17:02:16,912 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-10-07 17:02:16,913 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-10-07 17:02:16,915 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-10-07 17:02:16,917 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-10-07 17:02:16,918 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-10-07 17:02:16,918 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-10-07 17:02:16,920 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-10-07 17:02:16,920 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-10-07 17:02:16,921 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-10-07 17:02:16,922 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-10-07 17:02:16,923 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-10-07 17:02:16,923 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-10-07 17:02:16,924 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-10-07 17:02:16,926 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-10-07 17:02:16,928 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-10-07 17:02:16,929 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-10-07 17:02:16,930 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-10-07 17:02:16,932 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-10-07 17:02:16,932 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-10-07 17:02:16,935 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-10-07 17:02:16,935 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-10-07 17:02:16,935 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-10-07 17:02:16,936 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-10-07 17:02:16,937 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-10-07 17:02:16,938 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-10-07 17:02:16,938 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-10-07 17:02:16,939 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-10-07 17:02:16,940 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-10-07 17:02:16,940 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-10-07 17:02:16,941 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-10-07 17:02:16,942 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-10-07 17:02:16,942 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-10-07 17:02:16,943 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-10-07 17:02:16,943 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-10-07 17:02:16,944 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-10-07 17:02:16,944 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-10-07 17:02:16,945 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf [2019-10-07 17:02:16,959 INFO L113 SettingsManager]: Loading preferences was successful [2019-10-07 17:02:16,959 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-10-07 17:02:16,961 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-10-07 17:02:16,961 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-10-07 17:02:16,961 INFO L138 SettingsManager]: * Use SBE=true [2019-10-07 17:02:16,961 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-10-07 17:02:16,961 INFO L138 SettingsManager]: * sizeof long=4 [2019-10-07 17:02:16,962 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-10-07 17:02:16,962 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-10-07 17:02:16,962 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-10-07 17:02:16,962 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-10-07 17:02:16,962 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-10-07 17:02:16,963 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-10-07 17:02:16,963 INFO L138 SettingsManager]: * sizeof long double=12 [2019-10-07 17:02:16,963 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-10-07 17:02:16,963 INFO L138 SettingsManager]: * Use constant arrays=true [2019-10-07 17:02:16,963 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-10-07 17:02:16,964 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-10-07 17:02:16,964 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-10-07 17:02:16,964 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-10-07 17:02:16,964 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-10-07 17:02:16,964 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-10-07 17:02:16,965 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-10-07 17:02:16,965 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-10-07 17:02:16,965 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-10-07 17:02:16,965 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-10-07 17:02:16,965 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-10-07 17:02:16,966 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-10-07 17:02:16,966 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Trace refinement strategy -> SIFA_TAIPAN Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.sifa: Abstract Domain -> CompoundDomain Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: Size of a code block -> LoopFreeBlock Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.sifa: Call Summarizer -> TopInputCallSummarizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.sifa: Fluid -> SizeLimitFluid Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.sifa: Simplification Technique -> SIMPLIFY_QUICK [2019-10-07 17:02:17,232 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-10-07 17:02:17,245 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-10-07 17:02:17,248 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-10-07 17:02:17,250 INFO L271 PluginConnector]: Initializing CDTParser... [2019-10-07 17:02:17,250 INFO L275 PluginConnector]: CDTParser initialized [2019-10-07 17:02:17,251 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ssh-simplified/s3_clnt_3.cil-1.c [2019-10-07 17:02:17,319 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/1d37e4c93/b08334e12a1a42a1ab3e6398af7c89e8/FLAG0a8988c43 [2019-10-07 17:02:17,828 INFO L306 CDTParser]: Found 1 translation units. [2019-10-07 17:02:17,829 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ssh-simplified/s3_clnt_3.cil-1.c [2019-10-07 17:02:17,841 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/1d37e4c93/b08334e12a1a42a1ab3e6398af7c89e8/FLAG0a8988c43 [2019-10-07 17:02:18,160 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/1d37e4c93/b08334e12a1a42a1ab3e6398af7c89e8 [2019-10-07 17:02:18,171 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-10-07 17:02:18,173 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-10-07 17:02:18,174 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-10-07 17:02:18,174 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-10-07 17:02:18,178 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-10-07 17:02:18,179 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.10 05:02:18" (1/1) ... [2019-10-07 17:02:18,181 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@20022b84 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.10 05:02:18, skipping insertion in model container [2019-10-07 17:02:18,182 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.10 05:02:18" (1/1) ... [2019-10-07 17:02:18,189 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-10-07 17:02:18,250 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-10-07 17:02:18,462 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-10-07 17:02:18,466 INFO L188 MainTranslator]: Completed pre-run [2019-10-07 17:02:18,628 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-10-07 17:02:18,644 INFO L192 MainTranslator]: Completed translation [2019-10-07 17:02:18,645 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.10 05:02:18 WrapperNode [2019-10-07 17:02:18,645 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-10-07 17:02:18,645 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-10-07 17:02:18,646 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-10-07 17:02:18,646 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-10-07 17:02:18,656 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.10 05:02:18" (1/1) ... [2019-10-07 17:02:18,656 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.10 05:02:18" (1/1) ... [2019-10-07 17:02:18,663 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.10 05:02:18" (1/1) ... [2019-10-07 17:02:18,663 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.10 05:02:18" (1/1) ... [2019-10-07 17:02:18,673 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.10 05:02:18" (1/1) ... [2019-10-07 17:02:18,686 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.10 05:02:18" (1/1) ... [2019-10-07 17:02:18,688 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.10 05:02:18" (1/1) ... [2019-10-07 17:02:18,692 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-10-07 17:02:18,693 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-10-07 17:02:18,693 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-10-07 17:02:18,694 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-10-07 17:02:18,694 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.10 05:02:18" (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 [2019-10-07 17:02:18,752 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-10-07 17:02:18,752 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-10-07 17:02:18,752 INFO L138 BoogieDeclarations]: Found implementation of procedure ssl3_connect [2019-10-07 17:02:18,752 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-10-07 17:02:18,753 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-10-07 17:02:18,753 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2019-10-07 17:02:18,753 INFO L130 BoogieDeclarations]: Found specification of procedure ssl3_connect [2019-10-07 17:02:18,754 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-10-07 17:02:18,754 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-10-07 17:02:18,754 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-10-07 17:02:18,888 WARN L732 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2019-10-07 17:02:19,355 INFO L685 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##85: assume !false; [2019-10-07 17:02:19,355 INFO L685 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##84: assume false; [2019-10-07 17:02:19,665 INFO L279 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-10-07 17:02:19,668 INFO L284 CfgBuilder]: Removed 1 assume(true) statements. [2019-10-07 17:02:19,670 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 07.10 05:02:19 BoogieIcfgContainer [2019-10-07 17:02:19,670 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-10-07 17:02:19,672 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2019-10-07 17:02:19,672 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2019-10-07 17:02:19,676 INFO L275 PluginConnector]: TraceAbstraction initialized [2019-10-07 17:02:19,676 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 07.10 05:02:18" (1/3) ... [2019-10-07 17:02:19,677 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@321f20dd and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 07.10 05:02:19, skipping insertion in model container [2019-10-07 17:02:19,677 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.10 05:02:18" (2/3) ... [2019-10-07 17:02:19,678 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@321f20dd and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 07.10 05:02:19, skipping insertion in model container [2019-10-07 17:02:19,678 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 07.10 05:02:19" (3/3) ... [2019-10-07 17:02:19,688 INFO L109 eAbstractionObserver]: Analyzing ICFG s3_clnt_3.cil-1.c [2019-10-07 17:02:19,699 INFO L152 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2019-10-07 17:02:19,709 INFO L164 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2019-10-07 17:02:19,720 INFO L249 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2019-10-07 17:02:19,754 INFO L373 AbstractCegarLoop]: Interprodecural is true [2019-10-07 17:02:19,755 INFO L374 AbstractCegarLoop]: Hoare is true [2019-10-07 17:02:19,755 INFO L375 AbstractCegarLoop]: Compute interpolants for FPandBP [2019-10-07 17:02:19,755 INFO L376 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2019-10-07 17:02:19,756 INFO L377 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2019-10-07 17:02:19,756 INFO L378 AbstractCegarLoop]: Difference is false [2019-10-07 17:02:19,756 INFO L379 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2019-10-07 17:02:19,756 INFO L383 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2019-10-07 17:02:19,775 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states. [2019-10-07 17:02:19,783 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2019-10-07 17:02:19,784 INFO L377 BasicCegarLoop]: Found error trace [2019-10-07 17:02:19,785 INFO L385 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] [2019-10-07 17:02:19,787 INFO L410 AbstractCegarLoop]: === Iteration 1 === [ssl3_connectErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-07 17:02:19,793 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-07 17:02:19,793 INFO L82 PathProgramCache]: Analyzing trace with hash -1522704212, now seen corresponding path program 1 times [2019-10-07 17:02:19,803 INFO L150 tionRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2019-10-07 17:02:19,803 INFO L231 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2019-10-07 17:02:19,804 INFO L117 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-07 17:02:19,804 INFO L117 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-07 17:02:19,804 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-07 17:02:19,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-07 17:02:20,026 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-10-07 17:02:20,030 INFO L286 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2019-10-07 17:02:20,030 INFO L211 tionRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-10-07 17:02:20,030 INFO L224 tionRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-10-07 17:02:20,034 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-10-07 17:02:20,049 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-10-07 17:02:20,050 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-10-07 17:02:20,052 INFO L87 Difference]: Start difference. First operand 94 states. Second operand 3 states. [2019-10-07 17:02:20,149 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-10-07 17:02:20,149 INFO L93 Difference]: Finished difference Result 183 states and 304 transitions. [2019-10-07 17:02:20,150 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-10-07 17:02:20,151 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 25 [2019-10-07 17:02:20,152 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-10-07 17:02:20,166 INFO L225 Difference]: With dead ends: 183 [2019-10-07 17:02:20,167 INFO L226 Difference]: Without dead ends: 164 [2019-10-07 17:02:20,171 INFO L606 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-10-07 17:02:20,194 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 164 states. [2019-10-07 17:02:20,234 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 164 to 163. [2019-10-07 17:02:20,235 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 163 states. [2019-10-07 17:02:20,239 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 163 states to 163 states and 237 transitions. [2019-10-07 17:02:20,241 INFO L78 Accepts]: Start accepts. Automaton has 163 states and 237 transitions. Word has length 25 [2019-10-07 17:02:20,242 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-10-07 17:02:20,242 INFO L462 AbstractCegarLoop]: Abstraction has 163 states and 237 transitions. [2019-10-07 17:02:20,242 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-10-07 17:02:20,242 INFO L276 IsEmpty]: Start isEmpty. Operand 163 states and 237 transitions. [2019-10-07 17:02:20,244 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2019-10-07 17:02:20,245 INFO L377 BasicCegarLoop]: Found error trace [2019-10-07 17:02:20,245 INFO L385 BasicCegarLoop]: trace histogram [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] [2019-10-07 17:02:20,246 INFO L410 AbstractCegarLoop]: === Iteration 2 === [ssl3_connectErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-07 17:02:20,246 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-07 17:02:20,246 INFO L82 PathProgramCache]: Analyzing trace with hash 1740798676, now seen corresponding path program 1 times [2019-10-07 17:02:20,246 INFO L150 tionRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2019-10-07 17:02:20,247 INFO L231 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2019-10-07 17:02:20,247 INFO L117 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-07 17:02:20,247 INFO L117 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-07 17:02:20,247 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-07 17:02:20,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-07 17:02:20,354 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-10-07 17:02:20,354 INFO L286 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2019-10-07 17:02:20,354 INFO L211 tionRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-10-07 17:02:20,355 INFO L224 tionRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-10-07 17:02:20,357 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-10-07 17:02:20,357 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-10-07 17:02:20,358 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-10-07 17:02:20,358 INFO L87 Difference]: Start difference. First operand 163 states and 237 transitions. Second operand 3 states. [2019-10-07 17:02:20,558 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-10-07 17:02:20,559 INFO L93 Difference]: Finished difference Result 262 states and 384 transitions. [2019-10-07 17:02:20,561 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-10-07 17:02:20,561 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 36 [2019-10-07 17:02:20,562 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-10-07 17:02:20,564 INFO L225 Difference]: With dead ends: 262 [2019-10-07 17:02:20,564 INFO L226 Difference]: Without dead ends: 182 [2019-10-07 17:02:20,565 INFO L606 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-10-07 17:02:20,566 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 182 states. [2019-10-07 17:02:20,580 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 182 to 178. [2019-10-07 17:02:20,581 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 178 states. [2019-10-07 17:02:20,583 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 178 states to 178 states and 255 transitions. [2019-10-07 17:02:20,583 INFO L78 Accepts]: Start accepts. Automaton has 178 states and 255 transitions. Word has length 36 [2019-10-07 17:02:20,583 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-10-07 17:02:20,584 INFO L462 AbstractCegarLoop]: Abstraction has 178 states and 255 transitions. [2019-10-07 17:02:20,584 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-10-07 17:02:20,584 INFO L276 IsEmpty]: Start isEmpty. Operand 178 states and 255 transitions. [2019-10-07 17:02:20,586 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2019-10-07 17:02:20,586 INFO L377 BasicCegarLoop]: Found error trace [2019-10-07 17:02:20,586 INFO L385 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-10-07 17:02:20,587 INFO L410 AbstractCegarLoop]: === Iteration 3 === [ssl3_connectErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-07 17:02:20,587 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-07 17:02:20,587 INFO L82 PathProgramCache]: Analyzing trace with hash 1204839858, now seen corresponding path program 1 times [2019-10-07 17:02:20,587 INFO L150 tionRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2019-10-07 17:02:20,587 INFO L231 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2019-10-07 17:02:20,588 INFO L117 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-07 17:02:20,588 INFO L117 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-07 17:02:20,588 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-07 17:02:20,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-07 17:02:20,718 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 25 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-10-07 17:02:20,718 INFO L286 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2019-10-07 17:02:20,718 INFO L286 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [2019-10-07 17:02:20,719 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 2 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 2 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2019-10-07 17:02:20,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-07 17:02:20,803 INFO L256 TraceCheckSpWp]: Trace formula consists of 130 conjuncts, 3 conjunts are in the unsatisfiable core [2019-10-07 17:02:20,809 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2019-10-07 17:02:20,870 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2019-10-07 17:02:20,871 INFO L322 TraceCheckSpWp]: Computing backward predicates... [2019-10-07 17:02:20,912 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2019-10-07 17:02:20,913 INFO L211 tionRefinementEngine]: Constructing automaton from 2 perfect and 1 imperfect interpolant sequences. [2019-10-07 17:02:20,913 INFO L224 tionRefinementEngine]: Number of different interpolants: perfect sequences [4, 4] imperfect sequences [5] total 9 [2019-10-07 17:02:20,914 INFO L442 AbstractCegarLoop]: Interpolant automaton has 6 states [2019-10-07 17:02:20,914 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2019-10-07 17:02:20,914 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=50, Unknown=0, NotChecked=0, Total=72 [2019-10-07 17:02:20,914 INFO L87 Difference]: Start difference. First operand 178 states and 255 transitions. Second operand 6 states. [2019-10-07 17:02:21,312 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-10-07 17:02:21,313 INFO L93 Difference]: Finished difference Result 533 states and 825 transitions. [2019-10-07 17:02:21,314 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2019-10-07 17:02:21,314 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 49 [2019-10-07 17:02:21,314 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-10-07 17:02:21,319 INFO L225 Difference]: With dead ends: 533 [2019-10-07 17:02:21,319 INFO L226 Difference]: Without dead ends: 360 [2019-10-07 17:02:21,322 INFO L606 BasicCegarLoop]: 0 DeclaredPredicates, 102 GetRequests, 95 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 7 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=22, Invalid=50, Unknown=0, NotChecked=0, Total=72 [2019-10-07 17:02:21,324 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 360 states. [2019-10-07 17:02:21,361 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 360 to 328. [2019-10-07 17:02:21,361 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 328 states. [2019-10-07 17:02:21,364 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 328 states to 328 states and 457 transitions. [2019-10-07 17:02:21,364 INFO L78 Accepts]: Start accepts. Automaton has 328 states and 457 transitions. Word has length 49 [2019-10-07 17:02:21,364 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-10-07 17:02:21,365 INFO L462 AbstractCegarLoop]: Abstraction has 328 states and 457 transitions. [2019-10-07 17:02:21,365 INFO L463 AbstractCegarLoop]: Interpolant automaton has 6 states. [2019-10-07 17:02:21,365 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 457 transitions. [2019-10-07 17:02:21,368 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2019-10-07 17:02:21,368 INFO L377 BasicCegarLoop]: Found error trace [2019-10-07 17:02:21,369 INFO L385 BasicCegarLoop]: trace histogram [4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-10-07 17:02:21,578 WARN L499 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2019-10-07 17:02:21,578 INFO L410 AbstractCegarLoop]: === Iteration 4 === [ssl3_connectErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-07 17:02:21,579 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-07 17:02:21,579 INFO L82 PathProgramCache]: Analyzing trace with hash 156741548, now seen corresponding path program 1 times [2019-10-07 17:02:21,579 INFO L150 tionRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2019-10-07 17:02:21,580 INFO L231 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2019-10-07 17:02:21,580 INFO L117 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-07 17:02:21,580 INFO L117 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-07 17:02:21,580 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-07 17:02:21,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-07 17:02:21,674 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 31 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2019-10-07 17:02:21,674 INFO L286 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2019-10-07 17:02:21,675 INFO L211 tionRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-10-07 17:02:21,675 INFO L224 tionRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-10-07 17:02:21,676 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-10-07 17:02:21,676 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-10-07 17:02:21,676 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-10-07 17:02:21,676 INFO L87 Difference]: Start difference. First operand 328 states and 457 transitions. Second operand 3 states. [2019-10-07 17:02:21,817 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-10-07 17:02:21,817 INFO L93 Difference]: Finished difference Result 691 states and 979 transitions. [2019-10-07 17:02:21,817 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-10-07 17:02:21,818 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 64 [2019-10-07 17:02:21,818 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-10-07 17:02:21,820 INFO L225 Difference]: With dead ends: 691 [2019-10-07 17:02:21,820 INFO L226 Difference]: Without dead ends: 370 [2019-10-07 17:02:21,822 INFO L606 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-10-07 17:02:21,823 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 370 states. [2019-10-07 17:02:21,835 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 370 to 366. [2019-10-07 17:02:21,836 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 366 states. [2019-10-07 17:02:21,838 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 366 states to 366 states and 501 transitions. [2019-10-07 17:02:21,838 INFO L78 Accepts]: Start accepts. Automaton has 366 states and 501 transitions. Word has length 64 [2019-10-07 17:02:21,838 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-10-07 17:02:21,838 INFO L462 AbstractCegarLoop]: Abstraction has 366 states and 501 transitions. [2019-10-07 17:02:21,839 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-10-07 17:02:21,839 INFO L276 IsEmpty]: Start isEmpty. Operand 366 states and 501 transitions. [2019-10-07 17:02:21,842 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2019-10-07 17:02:21,843 INFO L377 BasicCegarLoop]: Found error trace [2019-10-07 17:02:21,843 INFO L385 BasicCegarLoop]: trace histogram [5, 5, 5, 5, 5, 5, 4, 4, 4, 4, 3, 3, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-10-07 17:02:21,843 INFO L410 AbstractCegarLoop]: === Iteration 5 === [ssl3_connectErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-07 17:02:21,843 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-07 17:02:21,844 INFO L82 PathProgramCache]: Analyzing trace with hash -897873071, now seen corresponding path program 1 times [2019-10-07 17:02:21,844 INFO L150 tionRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2019-10-07 17:02:21,844 INFO L231 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2019-10-07 17:02:21,844 INFO L117 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-07 17:02:21,844 INFO L117 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-07 17:02:21,844 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-07 17:02:21,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-07 17:02:21,937 INFO L134 CoverageAnalysis]: Checked inductivity of 102 backedges. 0 proven. 89 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2019-10-07 17:02:21,938 INFO L286 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2019-10-07 17:02:21,938 INFO L286 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [2019-10-07 17:02:21,938 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 3 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 3 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2019-10-07 17:02:22,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-07 17:02:22,011 INFO L256 TraceCheckSpWp]: Trace formula consists of 182 conjuncts, 5 conjunts are in the unsatisfiable core [2019-10-07 17:02:22,019 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2019-10-07 17:02:22,056 INFO L134 CoverageAnalysis]: Checked inductivity of 102 backedges. 28 proven. 0 refuted. 0 times theorem prover too weak. 74 trivial. 0 not checked. [2019-10-07 17:02:22,057 INFO L322 TraceCheckSpWp]: Computing backward predicates... [2019-10-07 17:02:22,108 INFO L134 CoverageAnalysis]: Checked inductivity of 102 backedges. 28 proven. 0 refuted. 0 times theorem prover too weak. 74 trivial. 0 not checked. [2019-10-07 17:02:22,108 INFO L211 tionRefinementEngine]: Constructing automaton from 2 perfect and 1 imperfect interpolant sequences. [2019-10-07 17:02:22,108 INFO L224 tionRefinementEngine]: Number of different interpolants: perfect sequences [5, 5] imperfect sequences [6] total 12 [2019-10-07 17:02:22,109 INFO L442 AbstractCegarLoop]: Interpolant automaton has 8 states [2019-10-07 17:02:22,109 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2019-10-07 17:02:22,110 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=29, Invalid=103, Unknown=0, NotChecked=0, Total=132 [2019-10-07 17:02:22,110 INFO L87 Difference]: Start difference. First operand 366 states and 501 transitions. Second operand 8 states. [2019-10-07 17:02:22,475 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-10-07 17:02:22,476 INFO L93 Difference]: Finished difference Result 852 states and 1223 transitions. [2019-10-07 17:02:22,476 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2019-10-07 17:02:22,476 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 82 [2019-10-07 17:02:22,476 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-10-07 17:02:22,479 INFO L225 Difference]: With dead ends: 852 [2019-10-07 17:02:22,479 INFO L226 Difference]: Without dead ends: 463 [2019-10-07 17:02:22,480 INFO L606 BasicCegarLoop]: 0 DeclaredPredicates, 171 GetRequests, 159 SyntacticMatches, 0 SemanticMatches, 12 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 16 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=41, Invalid=141, Unknown=0, NotChecked=0, Total=182 [2019-10-07 17:02:22,481 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 463 states. [2019-10-07 17:02:22,494 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 463 to 413. [2019-10-07 17:02:22,494 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 413 states. [2019-10-07 17:02:22,496 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 413 states to 413 states and 578 transitions. [2019-10-07 17:02:22,496 INFO L78 Accepts]: Start accepts. Automaton has 413 states and 578 transitions. Word has length 82 [2019-10-07 17:02:22,496 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-10-07 17:02:22,496 INFO L462 AbstractCegarLoop]: Abstraction has 413 states and 578 transitions. [2019-10-07 17:02:22,497 INFO L463 AbstractCegarLoop]: Interpolant automaton has 8 states. [2019-10-07 17:02:22,497 INFO L276 IsEmpty]: Start isEmpty. Operand 413 states and 578 transitions. [2019-10-07 17:02:22,500 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2019-10-07 17:02:22,500 INFO L377 BasicCegarLoop]: Found error trace [2019-10-07 17:02:22,500 INFO L385 BasicCegarLoop]: trace histogram [6, 5, 5, 5, 5, 5, 5, 5, 4, 4, 3, 3, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-10-07 17:02:22,703 WARN L499 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 3 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2019-10-07 17:02:22,704 INFO L410 AbstractCegarLoop]: === Iteration 6 === [ssl3_connectErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-07 17:02:22,704 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-07 17:02:22,705 INFO L82 PathProgramCache]: Analyzing trace with hash -955926321, now seen corresponding path program 1 times [2019-10-07 17:02:22,705 INFO L150 tionRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2019-10-07 17:02:22,706 INFO L231 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2019-10-07 17:02:22,706 INFO L117 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-07 17:02:22,706 INFO L117 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-07 17:02:22,706 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-07 17:02:22,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-07 17:02:22,854 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 0 proven. 105 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2019-10-07 17:02:22,856 INFO L286 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2019-10-07 17:02:22,857 INFO L286 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [2019-10-07 17:02:22,859 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 4 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 4 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2019-10-07 17:02:22,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-07 17:02:22,929 INFO L256 TraceCheckSpWp]: Trace formula consists of 210 conjuncts, 7 conjunts are in the unsatisfiable core [2019-10-07 17:02:22,934 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2019-10-07 17:02:22,958 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 0 proven. 77 refuted. 0 times theorem prover too weak. 43 trivial. 0 not checked. [2019-10-07 17:02:22,959 INFO L322 TraceCheckSpWp]: Computing backward predicates... [2019-10-07 17:02:23,005 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-07 17:02:23,032 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 0 proven. 66 refuted. 0 times theorem prover too weak. 54 trivial. 0 not checked. [2019-10-07 17:02:23,032 INFO L286 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSifa [2019-10-07 17:02:23,058 INFO L162 IcfgInterpreter]: Started Sifa with 42 locations of interest [2019-10-07 17:02:23,058 INFO L169 IcfgInterpreter]: Building call graph [2019-10-07 17:02:23,064 INFO L174 IcfgInterpreter]: Initial procedures are [ULTIMATE.start] [2019-10-07 17:02:23,072 INFO L179 IcfgInterpreter]: Starting interpretation [2019-10-07 17:02:23,072 INFO L199 IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1 for LOIs [2019-10-07 17:02:23,126 INFO L199 IcfgInterpreter]: Interpreting procedure main with input of size 1 for LOIs [2019-10-07 17:02:23,135 INFO L199 IcfgInterpreter]: Interpreting procedure ssl3_connect with input of size 3 for LOIs [2019-10-07 17:02:24,673 WARN L191 SmtUtils]: Spent 113.00 ms on a formula simplification. DAG size of input: 112 DAG size of output: 112 [2019-10-07 17:03:40,043 INFO L199 IcfgInterpreter]: Interpreting procedure ULTIMATE.init with input of size 1 for LOIs [2019-10-07 17:03:40,045 INFO L183 IcfgInterpreter]: Interpretation finished [2019-10-07 17:03:40,045 INFO L191 IcfgInterpreter]: Final predicates for locations of interest are: [2019-10-07 17:03:40,045 INFO L193 IcfgInterpreter]: Reachable states at location L97 satisfy 24400#(and (<= ssl3_connect_~state~0 12292) (<= 4368 ssl3_connect_~state~0) (and (<= 0 ssl3_connect_~skip~0) (<= ssl3_connect_~tmp___2~0 2147483647) (<= |ssl3_connect_#in~initial_state| 12292) (= ssl3_connect_~skip~0 0) (<= 0 (+ ssl3_connect_~s__info_callback~0 2147483648)) (<= ssl3_connect_~s__init_buf___0~0 1) (<= 0 (+ ssl3_connect_~s__version~0 2147483648)) (<= 0 (+ ssl3_connect_~s__ctx__stats__sess_connect_renegotiate~0 2147483648)) (<= 4368 ssl3_connect_~s__state~0) (<= ssl3_connect_~tmp___1~0 2147483647) (<= ssl3_connect_~s__in_handshake~0 2147483648) (<= 0 (+ ssl3_connect_~s__ctx__info_callback~0 2147483648)) (<= 0 (+ ssl3_connect_~tmp___2~0 2147483648)) (<= ssl3_connect_~s__info_callback~0 2147483647) (<= ssl3_connect_~s__state~0 12292) (= |ssl3_connect_#in~initial_state| 12292) (= ssl3_connect_~tmp___0~0 0) (= ssl3_connect_~s__init_buf___0~0 1)) (<= 0 ssl3_connect_~tmp___0~0) (<= 12292 |ssl3_connect_#in~initial_state|) (<= 0 ssl3_connect_~blastFlag~0) (<= ssl3_connect_~tmp___0~0 0) (<= ssl3_connect_~skip~0 0) (<= 1 ssl3_connect_~s__init_buf___0~0) (<= 0 (+ ssl3_connect_~ret~0 1)) (<= ssl3_connect_~initial_state 12292) (<= ssl3_connect_~s__ctx__stats__sess_connect_renegotiate~0 2147483648) (<= 0 (+ ssl3_connect_~tmp___1~0 2147483648)) (<= 0 (+ ssl3_connect_~s__in_handshake~0 2147483647)) (<= 12292 ssl3_connect_~initial_state) (<= ssl3_connect_~s__ctx__info_callback~0 2147483647) (<= ssl3_connect_~cb~0 2147483647) (<= 0 (+ ssl3_connect_~cb~0 2147483648)) (<= ssl3_connect_~s__version~0 2147483647)) [2019-10-07 17:03:40,045 INFO L193 IcfgInterpreter]: Reachable states at location L565 satisfy 25541#(and (<= 0 ssl3_connect_~skip~0) (<= ssl3_connect_~s__server~0 0) (<= 0 ssl3_connect_~s__init_num~0) (<= ssl3_connect_~tmp___2~0 2147483647) (<= |ssl3_connect_#in~initial_state| 12292) (<= 0 ssl3_connect_~s__server~0) (<= 0 (+ ssl3_connect_~s__info_callback~0 2147483648)) (<= ssl3_connect_~s__init_buf___0~0 1) (<= (+ ssl3_connect_~s__version~0 64512) 0) (<= 0 (+ ssl3_connect_~s__version~0 64512)) (<= 4368 ssl3_connect_~s__state~0) (<= ssl3_connect_~tmp___1~0 2147483647) (<= 4368 ssl3_connect_~state~0) (<= 1 ssl3_connect_~s__new_session~0) (<= 4096 ssl3_connect_~s__type~0) (<= ssl3_connect_~s__in_handshake~0 2147483648) (<= 0 (+ ssl3_connect_~s__ctx__info_callback~0 2147483648)) (<= 0 (+ ssl3_connect_~tmp___2~0 2147483648)) (<= ssl3_connect_~s__init_num~0 0) (<= ssl3_connect_~s__state~0 4560) (<= ssl3_connect_~s__info_callback~0 2147483647) (= ssl3_connect_~s__init_num~0 0) (<= 0 ssl3_connect_~tmp___0~0) (= ssl3_connect_~s__server~0 0) (= |ssl3_connect_#in~initial_state| 12292) (<= 12292 |ssl3_connect_#in~initial_state|) (<= ssl3_connect_~s__new_session~0 1) (<= 0 ssl3_connect_~blastFlag~0) (<= ssl3_connect_~tmp___0~0 0) (<= 0 (+ ssl3_connect_~s__ctx__stats__sess_connect_renegotiate~0 2147483647)) (<= 1 ssl3_connect_~s__init_buf___0~0) (<= 0 (+ ssl3_connect_~ret~0 1)) (<= ssl3_connect_~initial_state 12292) (<= ssl3_connect_~s__ctx__stats__sess_connect_renegotiate~0 2147483648) (<= 0 (+ ssl3_connect_~tmp___1~0 2147483648)) (<= 0 (+ ssl3_connect_~s__in_handshake~0 2147483647)) (<= 12292 ssl3_connect_~initial_state) (<= ssl3_connect_~skip~0 1) (<= ssl3_connect_~s__ctx__info_callback~0 2147483647) (= ssl3_connect_~s__new_session~0 1) (<= ssl3_connect_~cb~0 2147483647) (= ssl3_connect_~s__type~0 4096) (<= 0 (+ ssl3_connect_~cb~0 2147483648)) (<= ssl3_connect_~s__type~0 4096) (= ssl3_connect_~tmp___0~0 0) (= ssl3_connect_~s__init_buf___0~0 1)) [2019-10-07 17:03:40,046 INFO L193 IcfgInterpreter]: Reachable states at location L128 satisfy 26569#(and (<= 0 ssl3_connect_~skip~0) (<= ssl3_connect_~tmp___2~0 2147483647) (<= 0 ssl3_connect_~s__server~0) (<= 0 (+ ssl3_connect_~s__info_callback~0 2147483648)) (<= ssl3_connect_~s__init_buf___0~0 1) (<= 0 (+ ssl3_connect_~s__version~0 64512)) (<= 4368 ssl3_connect_~s__state~0) (<= 4368 ssl3_connect_~state~0) (not (= ssl3_connect_~s__state~0 4368)) (<= 1 ssl3_connect_~s__new_session~0) (<= 4096 ssl3_connect_~s__type~0) (<= 0 (+ ssl3_connect_~tmp___2~0 2147483648)) (<= ssl3_connect_~s__init_num~0 0) (= ssl3_connect_~s__server~0 0) (= |ssl3_connect_#in~initial_state| 12292) (<= 12292 |ssl3_connect_#in~initial_state|) (<= 4400 ssl3_connect_~s__state~0) (= ssl3_connect_~initial_state 12292) (<= ssl3_connect_~s__state~0 4400) (<= 0 (+ ssl3_connect_~ret~0 1)) (<= ssl3_connect_~s__ctx__stats__sess_connect_renegotiate~0 2147483648) (<= 0 (+ ssl3_connect_~s__in_handshake~0 2147483647)) (<= 12292 ssl3_connect_~initial_state) (<= ssl3_connect_~cb~0 2147483647) (= ssl3_connect_~s__type~0 4096) (<= 0 (+ ssl3_connect_~cb~0 2147483648)) (<= ssl3_connect_~s__type~0 4096) (= ssl3_connect_~tmp___0~0 0) (= ssl3_connect_~s__init_buf___0~0 1) (<= ssl3_connect_~s__server~0 0) (<= 0 ssl3_connect_~s__init_num~0) (<= |ssl3_connect_#in~initial_state| 12292) (= ssl3_connect_~skip~0 0) (not (= ssl3_connect_~s__state~0 4385)) (<= (+ ssl3_connect_~s__version~0 64512) 0) (<= ssl3_connect_~tmp___1~0 2147483647) (= ssl3_connect_~s__state~0 4400) (<= ssl3_connect_~s__in_handshake~0 2147483648) (<= 0 (+ ssl3_connect_~s__ctx__info_callback~0 2147483648)) (<= ssl3_connect_~s__info_callback~0 2147483647) (= ssl3_connect_~s__init_num~0 0) (<= 0 ssl3_connect_~tmp___0~0) (not (= ssl3_connect_~s__state~0 4384)) (not (= ssl3_connect_~s__state~0 4369)) (<= ssl3_connect_~s__new_session~0 1) (<= 0 ssl3_connect_~blastFlag~0) (<= ssl3_connect_~tmp___0~0 0) (not (= ssl3_connect_~s__state~0 4099)) (<= ssl3_connect_~skip~0 0) (<= 0 (+ ssl3_connect_~s__ctx__stats__sess_connect_renegotiate~0 2147483647)) (<= 1 ssl3_connect_~s__init_buf___0~0) (<= ssl3_connect_~initial_state 12292) (<= 0 (+ ssl3_connect_~tmp___1~0 2147483648)) (<= ssl3_connect_~s__ctx__info_callback~0 2147483647) (= ssl3_connect_~s__new_session~0 1)) [2019-10-07 17:03:40,046 INFO L193 IcfgInterpreter]: Reachable states at location ULTIMATE.initFINAL satisfy 27358#true [2019-10-07 17:03:40,046 INFO L193 IcfgInterpreter]: Reachable states at location L203 satisfy 23887#(and (or (and (<= 0 ssl3_connect_~skip~0) (<= ssl3_connect_~state~0 12292) (<= 12292 ssl3_connect_~state~0) (<= ssl3_connect_~tmp___2~0 2147483647) (<= |ssl3_connect_#in~initial_state| 12292) (<= 0 (+ ssl3_connect_~s__info_callback~0 2147483648)) (<= ssl3_connect_~s__init_buf___0~0 1) (<= 0 (+ ssl3_connect_~s__version~0 2147483648)) (<= ssl3_connect_~s__ctx__stats__sess_connect_renegotiate~0 2147483649) (<= ssl3_connect_~tmp___1~0 2147483647) (<= 1 ssl3_connect_~s__new_session~0) (<= ssl3_connect_~s__in_handshake~0 2147483648) (<= 0 (+ ssl3_connect_~s__ctx__info_callback~0 2147483648)) (<= 0 (+ ssl3_connect_~tmp___2~0 2147483648)) (<= ssl3_connect_~s__info_callback~0 2147483647) (<= 0 ssl3_connect_~tmp___0~0) (<= 12292 |ssl3_connect_#in~initial_state|) (<= ssl3_connect_~s__new_session~0 1) (<= 0 ssl3_connect_~blastFlag~0) (<= ssl3_connect_~tmp___0~0 0) (<= ssl3_connect_~s__state~0 4096) (<= ssl3_connect_~skip~0 0) (<= 0 (+ ssl3_connect_~s__ctx__stats__sess_connect_renegotiate~0 2147483647)) (<= 1 ssl3_connect_~s__init_buf___0~0) (<= 0 (+ ssl3_connect_~ret~0 1)) (<= ssl3_connect_~initial_state 12292) (<= 0 (+ ssl3_connect_~tmp___1~0 2147483648)) (<= 0 (+ ssl3_connect_~s__in_handshake~0 2147483647)) (<= 12292 ssl3_connect_~initial_state) (<= ssl3_connect_~s__ctx__info_callback~0 2147483647) (<= ssl3_connect_~cb~0 2147483647) (<= 0 (+ ssl3_connect_~cb~0 2147483648)) (<= 4096 ssl3_connect_~s__state~0) (<= ssl3_connect_~s__version~0 2147483647)) (and (<= 0 ssl3_connect_~skip~0) (<= ssl3_connect_~state~0 12292) (<= 12292 ssl3_connect_~state~0) (<= ssl3_connect_~tmp___2~0 2147483647) (<= |ssl3_connect_#in~initial_state| 12292) (<= (+ ssl3_connect_~ret~0 1) 0) (<= 0 (+ ssl3_connect_~s__info_callback~0 2147483648)) (<= ssl3_connect_~s__init_buf___0~0 1) (<= 0 (+ ssl3_connect_~s__version~0 2147483648)) (<= ssl3_connect_~tmp___1~0 2147483647) (<= 1 ssl3_connect_~s__new_session~0) (<= ssl3_connect_~s__in_handshake~0 2147483648) (<= 0 (+ ssl3_connect_~s__ctx__info_callback~0 2147483648)) (<= 0 (+ ssl3_connect_~tmp___2~0 2147483648)) (<= ssl3_connect_~s__info_callback~0 2147483647) (<= 0 ssl3_connect_~tmp___0~0) (<= ssl3_connect_~blastFlag~0 0) (<= 12292 |ssl3_connect_#in~initial_state|) (<= ssl3_connect_~s__new_session~0 1) (<= 0 ssl3_connect_~blastFlag~0) (<= ssl3_connect_~tmp___0~0 0) (<= ssl3_connect_~s__state~0 4096) (<= ssl3_connect_~skip~0 0) (<= 0 (+ ssl3_connect_~s__ctx__stats__sess_connect_renegotiate~0 2147483647)) (<= 1 ssl3_connect_~s__init_buf___0~0) (<= 0 (+ ssl3_connect_~ret~0 1)) (<= ssl3_connect_~initial_state 12292) (<= ssl3_connect_~s__ctx__stats__sess_connect_renegotiate~0 2147483648) (<= 0 (+ ssl3_connect_~tmp___1~0 2147483648)) (<= 0 (+ ssl3_connect_~s__in_handshake~0 2147483647)) (<= 12292 ssl3_connect_~initial_state) (<= ssl3_connect_~s__ctx__info_callback~0 2147483647) (<= ssl3_connect_~cb~0 2147483647) (<= 0 (+ ssl3_connect_~cb~0 2147483648)) (<= 4096 ssl3_connect_~s__state~0) (<= ssl3_connect_~s__version~0 2147483647))) (= |ssl3_connect_#in~initial_state| 12292) (= ssl3_connect_~s__state~0 4096) (= ssl3_connect_~s__new_session~0 1) (= ssl3_connect_~state~0 12292) (= ssl3_connect_~tmp___0~0 0) (= ssl3_connect_~s__init_buf___0~0 1) (= ssl3_connect_~skip~0 0)) [2019-10-07 17:03:40,046 INFO L193 IcfgInterpreter]: Reachable states at location L106 satisfy 21558#(and (<= ssl3_connect_~state~0 4560) (<= 0 ssl3_connect_~skip~0) (<= ssl3_connect_~s__server~0 0) (<= 0 ssl3_connect_~s__init_num~0) (<= ssl3_connect_~tmp___2~0 2147483647) (<= |ssl3_connect_#in~initial_state| 12292) (<= 0 ssl3_connect_~s__server~0) (= ssl3_connect_~skip~0 0) (<= 0 (+ ssl3_connect_~s__info_callback~0 2147483648)) (<= ssl3_connect_~s__init_buf___0~0 1) (<= (+ ssl3_connect_~s__version~0 64512) 0) (<= 0 (+ ssl3_connect_~s__version~0 64512)) (<= 4368 ssl3_connect_~s__state~0) (<= ssl3_connect_~tmp___1~0 2147483647) (<= 4368 ssl3_connect_~state~0) (<= 1 ssl3_connect_~s__new_session~0) (<= 4096 ssl3_connect_~s__type~0) (<= ssl3_connect_~s__in_handshake~0 2147483648) (<= 0 (+ ssl3_connect_~s__ctx__info_callback~0 2147483648)) (<= 0 (+ ssl3_connect_~tmp___2~0 2147483648)) (<= ssl3_connect_~s__init_num~0 0) (<= ssl3_connect_~s__state~0 4560) (<= ssl3_connect_~s__info_callback~0 2147483647) (= ssl3_connect_~s__init_num~0 0) (<= 0 ssl3_connect_~tmp___0~0) (= ssl3_connect_~s__server~0 0) (= |ssl3_connect_#in~initial_state| 12292) (<= 12292 |ssl3_connect_#in~initial_state|) (<= ssl3_connect_~s__new_session~0 1) (<= 0 ssl3_connect_~blastFlag~0) (<= ssl3_connect_~tmp___0~0 0) (<= ssl3_connect_~skip~0 0) (<= 0 (+ ssl3_connect_~s__ctx__stats__sess_connect_renegotiate~0 2147483647)) (<= 1 ssl3_connect_~s__init_buf___0~0) (<= 0 (+ ssl3_connect_~ret~0 1)) (<= ssl3_connect_~initial_state 12292) (<= ssl3_connect_~s__ctx__stats__sess_connect_renegotiate~0 2147483648) (<= 0 (+ ssl3_connect_~tmp___1~0 2147483648)) (<= 0 (+ ssl3_connect_~s__in_handshake~0 2147483647)) (<= 12292 ssl3_connect_~initial_state) (<= ssl3_connect_~s__ctx__info_callback~0 2147483647) (= ssl3_connect_~s__new_session~0 1) (<= ssl3_connect_~cb~0 2147483647) (= ssl3_connect_~s__type~0 4096) (<= 0 (+ ssl3_connect_~cb~0 2147483648)) (<= ssl3_connect_~s__type~0 4096) (= ssl3_connect_~tmp___0~0 0) (= ssl3_connect_~s__init_buf___0~0 1)) [2019-10-07 17:03:40,047 INFO L193 IcfgInterpreter]: Reachable states at location L258-2 satisfy 17677#(and (<= ssl3_connect_~s__shutdown~0 0) (or (and (<= ssl3_connect_~state~0 4560) (<= 0 ssl3_connect_~skip~0) (= 0 ssl3_connect_~s__shutdown~0) (<= ssl3_connect_~tmp___2~0 2147483647) (<= 0 ssl3_connect_~s__server~0) (<= 0 (+ ssl3_connect_~s__info_callback~0 2147483648)) (<= ssl3_connect_~s__init_buf___0~0 1) (<= 0 (+ ssl3_connect_~s__version~0 64512)) (<= 4368 ssl3_connect_~s__state~0) (<= 4368 ssl3_connect_~state~0) (<= 1 ssl3_connect_~s__new_session~0) (<= 4096 ssl3_connect_~s__type~0) (<= 0 (+ ssl3_connect_~tmp___2~0 2147483648)) (<= ssl3_connect_~s__init_num~0 0) (= ssl3_connect_~s__server~0 0) (= |ssl3_connect_#in~initial_state| 12292) (= ssl3_connect_~blastFlag~0 1) (= ssl3_connect_~initial_state 12292) (= ssl3_connect_~s__type~0 4096) (= ssl3_connect_~tmp___0~0 0) (= ssl3_connect_~s__init_buf___0~0 1) (<= ssl3_connect_~s__server~0 0) (<= 0 ssl3_connect_~s__init_num~0) (<= |ssl3_connect_#in~initial_state| 12292) (= ssl3_connect_~skip~0 0) (<= (+ ssl3_connect_~s__version~0 64512) 0) (<= ssl3_connect_~tmp___1~0 2147483647) (<= ssl3_connect_~s__in_handshake~0 2147483648) (<= 0 (+ ssl3_connect_~s__ctx__info_callback~0 2147483648)) (<= ssl3_connect_~s__state~0 4560) (= ssl3_connect_~s__init_num~0 0) (not (= ssl3_connect_~s__state~0 4099)) (= ssl3_connect_~s__state~0 4368) (= ssl3_connect_~s__new_session~0 1)) (and (<= ssl3_connect_~state~0 4560) (<= 0 ssl3_connect_~skip~0) (= 0 ssl3_connect_~s__shutdown~0) (not (= ssl3_connect_~blastFlag~0 0)) (<= ssl3_connect_~tmp___2~0 2147483647) (<= 0 ssl3_connect_~s__server~0) (<= 0 (+ ssl3_connect_~s__info_callback~0 2147483648)) (<= ssl3_connect_~s__init_buf___0~0 1) (<= 0 (+ ssl3_connect_~s__version~0 64512)) (<= 4368 ssl3_connect_~s__state~0) (<= 4368 ssl3_connect_~state~0) (<= 1 ssl3_connect_~s__new_session~0) (<= 4096 ssl3_connect_~s__type~0) (<= 0 (+ ssl3_connect_~tmp___2~0 2147483648)) (<= ssl3_connect_~s__init_num~0 0) (= ssl3_connect_~s__server~0 0) (= |ssl3_connect_#in~initial_state| 12292) (= ssl3_connect_~initial_state 12292) (= ssl3_connect_~s__type~0 4096) (= ssl3_connect_~tmp___0~0 0) (= ssl3_connect_~s__init_buf___0~0 1) (<= ssl3_connect_~s__server~0 0) (<= 0 ssl3_connect_~s__init_num~0) (<= |ssl3_connect_#in~initial_state| 12292) (= ssl3_connect_~skip~0 0) (<= (+ ssl3_connect_~s__version~0 64512) 0) (<= ssl3_connect_~tmp___1~0 2147483647) (<= ssl3_connect_~s__in_handshake~0 2147483648) (<= 0 (+ ssl3_connect_~s__ctx__info_callback~0 2147483648)) (<= ssl3_connect_~s__state~0 4560) (= ssl3_connect_~s__init_num~0 0) (not (= ssl3_connect_~s__state~0 4099)) (= ssl3_connect_~s__state~0 4368) (= ssl3_connect_~s__new_session~0 1))) (<= ssl3_connect_~s__info_callback~0 2147483647) (<= 0 ssl3_connect_~tmp___0~0) (<= 12292 |ssl3_connect_#in~initial_state|) (<= ssl3_connect_~s__new_session~0 1) (<= 0 ssl3_connect_~blastFlag~0) (<= ssl3_connect_~tmp___0~0 0) (<= 0 (+ ssl3_connect_~ret~0 2147483648)) (<= ssl3_connect_~skip~0 0) (<= ssl3_connect_~ret~0 2147483647) (<= 0 (+ ssl3_connect_~s__ctx__stats__sess_connect_renegotiate~0 2147483647)) (<= 1 ssl3_connect_~s__init_buf___0~0) (<= ssl3_connect_~initial_state 12292) (<= ssl3_connect_~s__state~0 4368) (<= 0 ssl3_connect_~s__shutdown~0) (<= ssl3_connect_~s__ctx__stats__sess_connect_renegotiate~0 2147483648) (<= 0 (+ ssl3_connect_~tmp___1~0 2147483648)) (<= 0 (+ ssl3_connect_~s__in_handshake~0 2147483647)) (<= 12292 ssl3_connect_~initial_state) (<= ssl3_connect_~s__ctx__info_callback~0 2147483647) (<= ssl3_connect_~cb~0 2147483647) (<= 0 (+ ssl3_connect_~cb~0 2147483648)) (<= ssl3_connect_~s__type~0 4096)) [2019-10-07 17:03:40,047 INFO L193 IcfgInterpreter]: Reachable states at location ssl3_connectErr0ASSERT_VIOLATIONERROR_FUNCTION satisfy 22663#(and (<= 0 ssl3_connect_~skip~0) (<= ssl3_connect_~tmp___2~0 2147483647) (<= 0 ssl3_connect_~s__server~0) (<= 0 (+ ssl3_connect_~s__info_callback~0 2147483648)) (<= ssl3_connect_~s__init_buf___0~0 1) (<= 0 (+ ssl3_connect_~s__version~0 64512)) (<= 4368 ssl3_connect_~s__state~0) (<= 4368 ssl3_connect_~state~0) (not (= ssl3_connect_~s__state~0 4368)) (<= 1 ssl3_connect_~s__new_session~0) (<= 4096 ssl3_connect_~s__type~0) (<= 0 (+ ssl3_connect_~tmp___2~0 2147483648)) (not (= ssl3_connect_~s__state~0 4401)) (<= ssl3_connect_~s__init_num~0 0) (= ssl3_connect_~s__server~0 0) (= |ssl3_connect_#in~initial_state| 12292) (= ssl3_connect_~s__state~0 4432) (<= 12292 |ssl3_connect_#in~initial_state|) (<= 5 ssl3_connect_~blastFlag~0) (= ssl3_connect_~initial_state 12292) (<= ssl3_connect_~s__ctx__stats__sess_connect_renegotiate~0 2147483648) (<= 0 (+ ssl3_connect_~s__in_handshake~0 2147483647)) (<= 12292 ssl3_connect_~initial_state) (<= ssl3_connect_~cb~0 2147483647) (= ssl3_connect_~s__type~0 4096) (<= 0 (+ ssl3_connect_~cb~0 2147483648)) (not (= ssl3_connect_~s__state~0 4417)) (<= ssl3_connect_~s__type~0 4096) (= ssl3_connect_~tmp___0~0 0) (= ssl3_connect_~s__init_buf___0~0 1) (not (= ssl3_connect_~s__state~0 4400)) (<= ssl3_connect_~s__server~0 0) (<= 0 ssl3_connect_~s__init_num~0) (<= |ssl3_connect_#in~initial_state| 12292) (= ssl3_connect_~skip~0 0) (not (= ssl3_connect_~s__state~0 4385)) (<= (+ ssl3_connect_~s__version~0 64512) 0) (<= ssl3_connect_~tmp___1~0 2147483647) (<= ssl3_connect_~s__in_handshake~0 2147483648) (<= 0 (+ ssl3_connect_~s__ctx__info_callback~0 2147483648)) (<= ssl3_connect_~s__info_callback~0 2147483647) (<= ssl3_connect_~s__state~0 4432) (= ssl3_connect_~s__init_num~0 0) (= ssl3_connect_~blastFlag~0 5) (<= 0 ssl3_connect_~tmp___0~0) (not (= ssl3_connect_~s__state~0 4384)) (not (= ssl3_connect_~s__state~0 4369)) (<= ssl3_connect_~s__new_session~0 1) (<= 0 ssl3_connect_~blastFlag~0) (<= ssl3_connect_~tmp___0~0 0) (not (= ssl3_connect_~s__state~0 4099)) (<= ssl3_connect_~blastFlag~0 5) (<= 0 (+ ssl3_connect_~ret~0 2147483648)) (<= ssl3_connect_~skip~0 0) (<= ssl3_connect_~ret~0 2147483647) (<= 0 (+ ssl3_connect_~s__ctx__stats__sess_connect_renegotiate~0 2147483647)) (<= 1 ssl3_connect_~s__init_buf___0~0) (<= 4432 ssl3_connect_~s__state~0) (<= ssl3_connect_~initial_state 12292) (<= 0 (+ ssl3_connect_~tmp___1~0 2147483648)) (<= ssl3_connect_~s__ctx__info_callback~0 2147483647) (= ssl3_connect_~s__new_session~0 1) (not (= ssl3_connect_~s__state~0 4416))) [2019-10-07 17:03:40,047 INFO L193 IcfgInterpreter]: Reachable states at location L335 satisfy 25052#(and (<= 0 ssl3_connect_~s__init_num~0) (<= ssl3_connect_~s__init_num~0 0) (or (and (<= 0 ssl3_connect_~skip~0) (<= ssl3_connect_~s__server~0 0) (not (<= ssl3_connect_~ret~0 0)) (<= ssl3_connect_~tmp___2~0 2147483647) (<= 0 ssl3_connect_~s__server~0) (<= |ssl3_connect_#in~initial_state| 12292) (= ssl3_connect_~skip~0 0) (<= 0 (+ ssl3_connect_~s__info_callback~0 2147483648)) (<= ssl3_connect_~s__init_buf___0~0 1) (<= (+ ssl3_connect_~s__version~0 64512) 0) (<= 0 (+ ssl3_connect_~s__version~0 64512)) (<= ssl3_connect_~tmp___1~0 2147483647) (<= 4368 ssl3_connect_~state~0) (<= 1 ssl3_connect_~s__new_session~0) (<= 4096 ssl3_connect_~s__type~0) (<= ssl3_connect_~s__in_handshake~0 2147483648) (<= 0 (+ ssl3_connect_~s__ctx__info_callback~0 2147483648)) (<= 0 (+ ssl3_connect_~tmp___2~0 2147483648)) (= ssl3_connect_~blastFlag~0 4) (= ssl3_connect_~s__server~0 0) (= |ssl3_connect_#in~initial_state| 12292) (= ssl3_connect_~s__state~0 4432) (<= 0 (+ ssl3_connect_~ret~0 2147483648)) (= ssl3_connect_~initial_state 12292) (= ssl3_connect_~s__new_session~0 1) (= ssl3_connect_~s__type~0 4096) (= 0 ssl3_connect_~s__init_num~0) (= ssl3_connect_~tmp___0~0 0) (= ssl3_connect_~s__init_buf___0~0 1)) (and (<= 0 ssl3_connect_~skip~0) (<= ssl3_connect_~s__server~0 0) (not (<= ssl3_connect_~ret~0 0)) (<= ssl3_connect_~tmp___2~0 2147483647) (<= 0 ssl3_connect_~s__server~0) (<= |ssl3_connect_#in~initial_state| 12292) (= ssl3_connect_~skip~0 0) (<= 0 (+ ssl3_connect_~s__info_callback~0 2147483648)) (<= ssl3_connect_~s__init_buf___0~0 1) (<= (+ ssl3_connect_~s__version~0 64512) 0) (<= 0 (+ ssl3_connect_~s__version~0 64512)) (<= ssl3_connect_~tmp___1~0 2147483647) (<= 4368 ssl3_connect_~state~0) (<= 1 ssl3_connect_~s__new_session~0) (<= 4096 ssl3_connect_~s__type~0) (<= ssl3_connect_~s__in_handshake~0 2147483648) (<= 0 (+ ssl3_connect_~s__ctx__info_callback~0 2147483648)) (<= 0 (+ ssl3_connect_~tmp___2~0 2147483648)) (= ssl3_connect_~s__server~0 0) (= |ssl3_connect_#in~initial_state| 12292) (= ssl3_connect_~s__state~0 4432) (<= 0 (+ ssl3_connect_~ret~0 2147483648)) (= ssl3_connect_~initial_state 12292) (= ssl3_connect_~s__new_session~0 1) (not (= ssl3_connect_~blastFlag~0 3)) (= ssl3_connect_~s__type~0 4096) (= 0 ssl3_connect_~s__init_num~0) (= ssl3_connect_~tmp___0~0 0) (= ssl3_connect_~s__init_buf___0~0 1))) (<= ssl3_connect_~s__state~0 4432) (<= ssl3_connect_~s__info_callback~0 2147483647) (<= 0 ssl3_connect_~tmp___0~0) (<= 12292 |ssl3_connect_#in~initial_state|) (<= ssl3_connect_~s__new_session~0 1) (<= 0 ssl3_connect_~blastFlag~0) (<= ssl3_connect_~tmp___0~0 0) (<= ssl3_connect_~skip~0 0) (<= ssl3_connect_~ret~0 2147483647) (<= 0 (+ ssl3_connect_~s__ctx__stats__sess_connect_renegotiate~0 2147483647)) (<= 0 ssl3_connect_~ret~0) (<= 4432 ssl3_connect_~s__state~0) (<= 1 ssl3_connect_~s__init_buf___0~0) (<= ssl3_connect_~initial_state 12292) (<= ssl3_connect_~s__ctx__stats__sess_connect_renegotiate~0 2147483648) (<= 0 (+ ssl3_connect_~tmp___1~0 2147483648)) (<= 0 (+ ssl3_connect_~s__in_handshake~0 2147483647)) (<= 12292 ssl3_connect_~initial_state) (<= ssl3_connect_~s__ctx__info_callback~0 2147483647) (<= ssl3_connect_~cb~0 2147483647) (<= 0 (+ ssl3_connect_~cb~0 2147483648)) (<= ssl3_connect_~s__type~0 4096)) [2019-10-07 17:03:40,048 INFO L193 IcfgInterpreter]: Reachable states at location L121 satisfy 27107#(and (<= 0 ssl3_connect_~skip~0) (<= ssl3_connect_~tmp___2~0 2147483647) (<= 0 ssl3_connect_~s__server~0) (<= 0 (+ ssl3_connect_~s__info_callback~0 2147483648)) (<= ssl3_connect_~s__init_buf___0~0 1) (<= 0 (+ ssl3_connect_~s__version~0 64512)) (<= 4368 ssl3_connect_~s__state~0) (<= 4368 ssl3_connect_~state~0) (not (= ssl3_connect_~s__state~0 4368)) (<= 1 ssl3_connect_~s__new_session~0) (<= 4096 ssl3_connect_~s__type~0) (<= 0 (+ ssl3_connect_~tmp___2~0 2147483648)) (<= ssl3_connect_~s__init_num~0 0) (= ssl3_connect_~s__server~0 0) (= |ssl3_connect_#in~initial_state| 12292) (<= 12292 |ssl3_connect_#in~initial_state|) (= ssl3_connect_~initial_state 12292) (<= 0 (+ ssl3_connect_~ret~0 1)) (<= ssl3_connect_~s__ctx__stats__sess_connect_renegotiate~0 2147483648) (<= 0 (+ ssl3_connect_~s__in_handshake~0 2147483647)) (<= 12292 ssl3_connect_~initial_state) (<= ssl3_connect_~cb~0 2147483647) (= ssl3_connect_~s__type~0 4096) (<= 0 (+ ssl3_connect_~cb~0 2147483648)) (<= ssl3_connect_~s__type~0 4096) (= ssl3_connect_~tmp___0~0 0) (= ssl3_connect_~s__init_buf___0~0 1) (<= ssl3_connect_~s__server~0 0) (<= 0 ssl3_connect_~s__init_num~0) (<= |ssl3_connect_#in~initial_state| 12292) (= ssl3_connect_~skip~0 0) (<= (+ ssl3_connect_~s__version~0 64512) 0) (<= ssl3_connect_~tmp___1~0 2147483647) (<= ssl3_connect_~s__in_handshake~0 2147483648) (<= 0 (+ ssl3_connect_~s__ctx__info_callback~0 2147483648)) (<= ssl3_connect_~s__info_callback~0 2147483647) (= ssl3_connect_~s__init_num~0 0) (<= 0 ssl3_connect_~tmp___0~0) (not (= ssl3_connect_~s__state~0 4384)) (not (= ssl3_connect_~s__state~0 4369)) (<= ssl3_connect_~s__new_session~0 1) (<= 0 ssl3_connect_~blastFlag~0) (<= ssl3_connect_~tmp___0~0 0) (not (= ssl3_connect_~s__state~0 4099)) (<= ssl3_connect_~skip~0 0) (<= 0 (+ ssl3_connect_~s__ctx__stats__sess_connect_renegotiate~0 2147483647)) (<= 1 ssl3_connect_~s__init_buf___0~0) (<= ssl3_connect_~initial_state 12292) (<= 0 (+ ssl3_connect_~tmp___1~0 2147483648)) (<= ssl3_connect_~s__ctx__info_callback~0 2147483647) (= ssl3_connect_~s__new_session~0 1)) [2019-10-07 17:03:40,048 INFO L193 IcfgInterpreter]: Reachable states at location L302-1 satisfy 26287#(and (<= ssl3_connect_~tmp___2~0 2147483647) (<= 0 ssl3_connect_~s__server~0) (<= 0 (+ ssl3_connect_~s__info_callback~0 2147483648)) (<= ssl3_connect_~s__init_buf___0~0 1) (<= 0 (+ ssl3_connect_~s__version~0 64512)) (<= 4368 ssl3_connect_~s__state~0) (<= 4368 ssl3_connect_~state~0) (not (= ssl3_connect_~s__state~0 4368)) (<= 1 ssl3_connect_~s__new_session~0) (<= 4096 ssl3_connect_~s__type~0) (<= 0 (+ ssl3_connect_~tmp___2~0 2147483648)) (<= ssl3_connect_~s__init_num~0 0) (not (= (mod (+ ssl3_connect_~s__s3__tmp__new_cipher__algorithms~0 256) 4294967296) 0)) (= ssl3_connect_~s__server~0 0) (= |ssl3_connect_#in~initial_state| 12292) (<= 12292 |ssl3_connect_#in~initial_state|) (<= 4400 ssl3_connect_~s__state~0) (= 1 ssl3_connect_~skip~0) (= ssl3_connect_~initial_state 12292) (<= ssl3_connect_~s__state~0 4400) (<= 0 (+ ssl3_connect_~ret~0 1)) (<= ssl3_connect_~s__ctx__stats__sess_connect_renegotiate~0 2147483648) (<= 0 (+ ssl3_connect_~s__in_handshake~0 2147483647)) (<= 12292 ssl3_connect_~initial_state) (<= ssl3_connect_~cb~0 2147483647) (= ssl3_connect_~s__type~0 4096) (<= 0 (+ ssl3_connect_~cb~0 2147483648)) (<= ssl3_connect_~s__type~0 4096) (= ssl3_connect_~tmp___0~0 0) (= ssl3_connect_~s__init_buf___0~0 1) (<= ssl3_connect_~s__server~0 0) (<= 0 ssl3_connect_~s__init_num~0) (<= |ssl3_connect_#in~initial_state| 12292) (not (= ssl3_connect_~s__state~0 4385)) (<= (+ ssl3_connect_~s__version~0 64512) 0) (<= ssl3_connect_~tmp___1~0 2147483647) (= ssl3_connect_~s__state~0 4400) (<= ssl3_connect_~s__in_handshake~0 2147483648) (<= 0 (+ ssl3_connect_~s__ctx__info_callback~0 2147483648)) (<= 1 ssl3_connect_~skip~0) (<= ssl3_connect_~s__info_callback~0 2147483647) (= ssl3_connect_~s__init_num~0 0) (<= 0 ssl3_connect_~tmp___0~0) (not (= ssl3_connect_~s__state~0 4384)) (not (= ssl3_connect_~s__state~0 4369)) (<= ssl3_connect_~s__new_session~0 1) (<= 0 ssl3_connect_~blastFlag~0) (<= ssl3_connect_~tmp___0~0 0) (not (= ssl3_connect_~s__state~0 4099)) (<= 0 (+ ssl3_connect_~s__ctx__stats__sess_connect_renegotiate~0 2147483647)) (<= 1 ssl3_connect_~s__init_buf___0~0) (<= ssl3_connect_~initial_state 12292) (<= 0 (+ ssl3_connect_~tmp___1~0 2147483648)) (<= ssl3_connect_~s__ctx__info_callback~0 2147483647) (<= ssl3_connect_~skip~0 1) (= ssl3_connect_~s__new_session~0 1)) [2019-10-07 17:03:40,048 INFO L193 IcfgInterpreter]: Reachable states at location L130 satisfy 26141#(and (<= 0 ssl3_connect_~skip~0) (<= ssl3_connect_~tmp___2~0 2147483647) (<= 0 ssl3_connect_~s__server~0) (<= 0 (+ ssl3_connect_~s__info_callback~0 2147483648)) (<= ssl3_connect_~s__init_buf___0~0 1) (<= 0 (+ ssl3_connect_~s__version~0 64512)) (<= 4368 ssl3_connect_~s__state~0) (<= 4368 ssl3_connect_~state~0) (not (= ssl3_connect_~s__state~0 4368)) (<= 1 ssl3_connect_~s__new_session~0) (<= 4096 ssl3_connect_~s__type~0) (<= 0 (+ ssl3_connect_~tmp___2~0 2147483648)) (not (= ssl3_connect_~s__state~0 4401)) (<= ssl3_connect_~s__init_num~0 0) (= ssl3_connect_~s__server~0 0) (= |ssl3_connect_#in~initial_state| 12292) (<= 12292 |ssl3_connect_#in~initial_state|) (= ssl3_connect_~initial_state 12292) (<= 0 (+ ssl3_connect_~ret~0 1)) (<= ssl3_connect_~s__ctx__stats__sess_connect_renegotiate~0 2147483648) (<= 0 (+ ssl3_connect_~s__in_handshake~0 2147483647)) (<= 12292 ssl3_connect_~initial_state) (<= ssl3_connect_~cb~0 2147483647) (= ssl3_connect_~s__type~0 4096) (<= 0 (+ ssl3_connect_~cb~0 2147483648)) (<= ssl3_connect_~s__type~0 4096) (= ssl3_connect_~tmp___0~0 0) (= ssl3_connect_~s__init_buf___0~0 1) (not (= ssl3_connect_~s__state~0 4400)) (<= ssl3_connect_~s__server~0 0) (<= 0 ssl3_connect_~s__init_num~0) (<= |ssl3_connect_#in~initial_state| 12292) (= ssl3_connect_~skip~0 0) (not (= ssl3_connect_~s__state~0 4385)) (<= (+ ssl3_connect_~s__version~0 64512) 0) (<= ssl3_connect_~tmp___1~0 2147483647) (<= ssl3_connect_~s__in_handshake~0 2147483648) (<= 0 (+ ssl3_connect_~s__ctx__info_callback~0 2147483648)) (<= ssl3_connect_~s__info_callback~0 2147483647) (= ssl3_connect_~s__init_num~0 0) (<= 0 ssl3_connect_~tmp___0~0) (not (= ssl3_connect_~s__state~0 4384)) (not (= ssl3_connect_~s__state~0 4369)) (<= ssl3_connect_~s__new_session~0 1) (<= 0 ssl3_connect_~blastFlag~0) (<= ssl3_connect_~tmp___0~0 0) (not (= ssl3_connect_~s__state~0 4099)) (<= ssl3_connect_~skip~0 0) (<= 0 (+ ssl3_connect_~s__ctx__stats__sess_connect_renegotiate~0 2147483647)) (<= 1 ssl3_connect_~s__init_buf___0~0) (<= ssl3_connect_~initial_state 12292) (<= 0 (+ ssl3_connect_~tmp___1~0 2147483648)) (<= ssl3_connect_~s__ctx__info_callback~0 2147483647) (= ssl3_connect_~s__new_session~0 1)) [2019-10-07 17:03:40,049 INFO L193 IcfgInterpreter]: Reachable states at location L282-2 satisfy 26845#(and (<= 0 ssl3_connect_~skip~0) (<= 4384 ssl3_connect_~s__state~0) (<= ssl3_connect_~tmp___2~0 2147483647) (<= 0 ssl3_connect_~s__server~0) (<= 0 (+ ssl3_connect_~s__info_callback~0 2147483648)) (<= ssl3_connect_~s__init_buf___0~0 1) (<= 0 (+ ssl3_connect_~s__version~0 64512)) (<= 4368 ssl3_connect_~state~0) (<= 1 ssl3_connect_~s__new_session~0) (<= 4096 ssl3_connect_~s__type~0) (<= 0 (+ ssl3_connect_~tmp___2~0 2147483648)) (<= ssl3_connect_~s__init_num~0 0) (= ssl3_connect_~s__server~0 0) (= |ssl3_connect_#in~initial_state| 12292) (<= 12292 |ssl3_connect_#in~initial_state|) (= ssl3_connect_~initial_state 12292) (= ssl3_connect_~s__state~0 4384) (<= ssl3_connect_~s__ctx__stats__sess_connect_renegotiate~0 2147483648) (<= 0 (+ ssl3_connect_~s__in_handshake~0 2147483647)) (<= 12292 ssl3_connect_~initial_state) (<= ssl3_connect_~cb~0 2147483647) (= ssl3_connect_~s__type~0 4096) (<= 0 (+ ssl3_connect_~cb~0 2147483648)) (<= ssl3_connect_~s__type~0 4096) (= ssl3_connect_~tmp___0~0 0) (= ssl3_connect_~s__init_buf___0~0 1) (<= ssl3_connect_~s__server~0 0) (<= 0 ssl3_connect_~s__init_num~0) (<= |ssl3_connect_#in~initial_state| 12292) (= ssl3_connect_~skip~0 0) (<= (+ ssl3_connect_~s__version~0 64512) 0) (<= ssl3_connect_~tmp___1~0 2147483647) (<= ssl3_connect_~s__in_handshake~0 2147483648) (<= 0 (+ ssl3_connect_~s__ctx__info_callback~0 2147483648)) (<= ssl3_connect_~s__info_callback~0 2147483647) (= ssl3_connect_~s__init_num~0 0) (<= ssl3_connect_~s__state~0 4384) (<= 0 ssl3_connect_~tmp___0~0) (<= ssl3_connect_~s__new_session~0 1) (<= 0 ssl3_connect_~blastFlag~0) (<= ssl3_connect_~tmp___0~0 0) (<= 0 (+ ssl3_connect_~ret~0 2147483648)) (<= ssl3_connect_~skip~0 0) (<= ssl3_connect_~ret~0 2147483647) (<= 0 (+ ssl3_connect_~s__ctx__stats__sess_connect_renegotiate~0 2147483647)) (<= 1 ssl3_connect_~s__init_buf___0~0) (<= ssl3_connect_~initial_state 12292) (<= 0 (+ ssl3_connect_~tmp___1~0 2147483648)) (<= ssl3_connect_~s__ctx__info_callback~0 2147483647) (= ssl3_connect_~s__new_session~0 1)) [2019-10-07 17:03:40,049 INFO L193 IcfgInterpreter]: Reachable states at location L-1 satisfy 23#true [2019-10-07 17:03:40,049 INFO L193 IcfgInterpreter]: Reachable states at location L529 satisfy 25995#(and (<= 0 ssl3_connect_~skip~0) (<= ssl3_connect_~s__server~0 0) (<= 0 ssl3_connect_~s__init_num~0) (<= ssl3_connect_~tmp___2~0 2147483647) (<= |ssl3_connect_#in~initial_state| 12292) (<= 0 ssl3_connect_~s__server~0) (<= 0 (+ ssl3_connect_~s__info_callback~0 2147483648)) (<= ssl3_connect_~s__init_buf___0~0 1) (<= (+ ssl3_connect_~s__version~0 64512) 0) (<= 0 (+ ssl3_connect_~s__version~0 64512)) (<= 4368 ssl3_connect_~s__state~0) (<= ssl3_connect_~tmp___1~0 2147483647) (<= 4368 ssl3_connect_~state~0) (<= 1 ssl3_connect_~s__new_session~0) (<= 4096 ssl3_connect_~s__type~0) (<= ssl3_connect_~s__in_handshake~0 2147483648) (<= 0 (+ ssl3_connect_~s__ctx__info_callback~0 2147483648)) (<= 0 (+ ssl3_connect_~tmp___2~0 2147483648)) (<= ssl3_connect_~s__init_num~0 0) (<= ssl3_connect_~s__state~0 4560) (<= ssl3_connect_~s__info_callback~0 2147483647) (= ssl3_connect_~s__init_num~0 0) (<= 0 ssl3_connect_~tmp___0~0) (= ssl3_connect_~s__server~0 0) (= |ssl3_connect_#in~initial_state| 12292) (<= 12292 |ssl3_connect_#in~initial_state|) (<= ssl3_connect_~s__new_session~0 1) (<= 0 ssl3_connect_~blastFlag~0) (<= ssl3_connect_~tmp___0~0 0) (<= 0 (+ ssl3_connect_~s__ctx__stats__sess_connect_renegotiate~0 2147483647)) (<= 1 ssl3_connect_~s__init_buf___0~0) (<= 0 (+ ssl3_connect_~ret~0 1)) (<= ssl3_connect_~initial_state 12292) (<= ssl3_connect_~s__ctx__stats__sess_connect_renegotiate~0 2147483648) (<= 0 (+ ssl3_connect_~tmp___1~0 2147483648)) (<= 0 (+ ssl3_connect_~s__in_handshake~0 2147483647)) (<= 12292 ssl3_connect_~initial_state) (<= ssl3_connect_~skip~0 1) (<= ssl3_connect_~s__ctx__info_callback~0 2147483647) (= ssl3_connect_~s__new_session~0 1) (<= ssl3_connect_~cb~0 2147483647) (= ssl3_connect_~s__type~0 4096) (<= 0 (+ ssl3_connect_~cb~0 2147483648)) (<= ssl3_connect_~s__type~0 4096) (= ssl3_connect_~tmp___0~0 0) (= ssl3_connect_~s__init_buf___0~0 1)) [2019-10-07 17:03:40,049 INFO L193 IcfgInterpreter]: Reachable states at location mainENTRY satisfy 33#true [2019-10-07 17:03:40,050 INFO L193 IcfgInterpreter]: Reachable states at location L103 satisfy 22487#(and (<= ssl3_connect_~state~0 4560) (<= 0 ssl3_connect_~skip~0) (<= 4368 ssl3_connect_~state~0) (<= ssl3_connect_~skip~0 0) (or (and (<= ssl3_connect_~s__server~0 0) (<= 0 ssl3_connect_~s__init_num~0) (<= ssl3_connect_~tmp___2~0 2147483647) (<= |ssl3_connect_#in~initial_state| 12292) (<= 0 ssl3_connect_~s__server~0) (not (= ssl3_connect_~s__s3__tmp__reuse_message~0 0)) (<= 0 (+ ssl3_connect_~s__info_callback~0 2147483648)) (<= ssl3_connect_~s__init_buf___0~0 1) (<= (+ ssl3_connect_~s__version~0 64512) 0) (<= 0 (+ ssl3_connect_~s__version~0 64512)) (<= 4368 ssl3_connect_~s__state~0) (<= ssl3_connect_~tmp___1~0 2147483647) (not (= ssl3_connect_~s__state~0 16384)) (= ssl3_connect_~s__state~0 ssl3_connect_~state~0) (<= 1 ssl3_connect_~s__new_session~0) (<= 4096 ssl3_connect_~s__type~0) (<= ssl3_connect_~s__in_handshake~0 2147483648) (<= 0 (+ ssl3_connect_~s__ctx__info_callback~0 2147483648)) (<= 0 (+ ssl3_connect_~tmp___2~0 2147483648)) (<= ssl3_connect_~s__init_num~0 0) (<= ssl3_connect_~s__state~0 4560) (<= ssl3_connect_~s__info_callback~0 2147483647) (= ssl3_connect_~s__init_num~0 0) (<= 0 ssl3_connect_~tmp___0~0) (= ssl3_connect_~s__server~0 0) (= |ssl3_connect_#in~initial_state| 12292) (<= 12292 |ssl3_connect_#in~initial_state|) (<= ssl3_connect_~s__new_session~0 1) (<= 0 ssl3_connect_~blastFlag~0) (<= ssl3_connect_~tmp___0~0 0) (<= 0 (+ ssl3_connect_~s__ctx__stats__sess_connect_renegotiate~0 2147483647)) (<= 1 ssl3_connect_~s__init_buf___0~0) (= ssl3_connect_~s__new_session~0 1) (= ssl3_connect_~s__type~0 4096) (= ssl3_connect_~tmp___0~0 0) (= ssl3_connect_~s__init_buf___0~0 1) (not (= ssl3_connect_~s__state~0 12292)) (= 0 ssl3_connect_~skip~0)) (and (<= ssl3_connect_~s__server~0 0) (<= 0 ssl3_connect_~s__init_num~0) (<= ssl3_connect_~tmp___2~0 2147483647) (<= |ssl3_connect_#in~initial_state| 12292) (<= 0 ssl3_connect_~s__server~0) (= ssl3_connect_~skip~0 0) (<= 0 (+ ssl3_connect_~s__info_callback~0 2147483648)) (<= ssl3_connect_~s__init_buf___0~0 1) (<= (+ ssl3_connect_~s__version~0 64512) 0) (<= 0 (+ ssl3_connect_~s__version~0 64512)) (<= 4368 ssl3_connect_~s__state~0) (<= ssl3_connect_~tmp___1~0 2147483647) (<= 1 ssl3_connect_~s__new_session~0) (<= 4096 ssl3_connect_~s__type~0) (<= ssl3_connect_~s__in_handshake~0 2147483648) (<= 0 (+ ssl3_connect_~s__ctx__info_callback~0 2147483648)) (<= 0 (+ ssl3_connect_~tmp___2~0 2147483648)) (<= ssl3_connect_~s__init_num~0 0) (<= ssl3_connect_~s__state~0 4560) (<= ssl3_connect_~s__info_callback~0 2147483647) (= ssl3_connect_~s__init_num~0 0) (<= 0 ssl3_connect_~tmp___0~0) (= ssl3_connect_~s__server~0 0) (= |ssl3_connect_#in~initial_state| 12292) (<= 12292 |ssl3_connect_#in~initial_state|) (<= ssl3_connect_~s__new_session~0 1) (<= 0 ssl3_connect_~blastFlag~0) (<= ssl3_connect_~tmp___0~0 0) (<= 0 (+ ssl3_connect_~s__ctx__stats__sess_connect_renegotiate~0 2147483647)) (<= 1 ssl3_connect_~s__init_buf___0~0) (= ssl3_connect_~s__new_session~0 1) (= ssl3_connect_~s__type~0 4096) (= ssl3_connect_~tmp___0~0 0) (= ssl3_connect_~s__init_buf___0~0 1))) (<= 0 (+ ssl3_connect_~ret~0 1)) (<= ssl3_connect_~initial_state 12292) (<= ssl3_connect_~s__ctx__stats__sess_connect_renegotiate~0 2147483648) (<= 0 (+ ssl3_connect_~tmp___1~0 2147483648)) (<= 0 (+ ssl3_connect_~s__in_handshake~0 2147483647)) (<= 12292 ssl3_connect_~initial_state) (<= ssl3_connect_~s__ctx__info_callback~0 2147483647) (<= ssl3_connect_~cb~0 2147483647) (<= 0 (+ ssl3_connect_~cb~0 2147483648)) (<= ssl3_connect_~s__type~0 4096)) [2019-10-07 17:03:40,050 INFO L193 IcfgInterpreter]: Reachable states at location L134 satisfy 25843#(and (<= 0 ssl3_connect_~skip~0) (= ssl3_connect_~s__state~0 4416) (<= 4416 ssl3_connect_~s__state~0) (<= ssl3_connect_~tmp___2~0 2147483647) (<= 0 ssl3_connect_~s__server~0) (<= 0 (+ ssl3_connect_~s__info_callback~0 2147483648)) (<= ssl3_connect_~s__init_buf___0~0 1) (<= 0 (+ ssl3_connect_~s__version~0 64512)) (<= 4368 ssl3_connect_~s__state~0) (<= 4368 ssl3_connect_~state~0) (not (= ssl3_connect_~s__state~0 4368)) (<= 1 ssl3_connect_~s__new_session~0) (<= 4096 ssl3_connect_~s__type~0) (<= 0 (+ ssl3_connect_~tmp___2~0 2147483648)) (not (= ssl3_connect_~s__state~0 4401)) (<= ssl3_connect_~s__init_num~0 0) (= ssl3_connect_~s__server~0 0) (= |ssl3_connect_#in~initial_state| 12292) (<= 12292 |ssl3_connect_#in~initial_state|) (= ssl3_connect_~initial_state 12292) (<= 0 (+ ssl3_connect_~ret~0 1)) (<= ssl3_connect_~s__ctx__stats__sess_connect_renegotiate~0 2147483648) (<= 0 (+ ssl3_connect_~s__in_handshake~0 2147483647)) (<= 12292 ssl3_connect_~initial_state) (<= ssl3_connect_~cb~0 2147483647) (= ssl3_connect_~s__type~0 4096) (<= 0 (+ ssl3_connect_~cb~0 2147483648)) (<= ssl3_connect_~s__type~0 4096) (= ssl3_connect_~tmp___0~0 0) (= ssl3_connect_~s__init_buf___0~0 1) (not (= ssl3_connect_~s__state~0 4400)) (<= ssl3_connect_~s__server~0 0) (<= 0 ssl3_connect_~s__init_num~0) (<= |ssl3_connect_#in~initial_state| 12292) (= ssl3_connect_~skip~0 0) (not (= ssl3_connect_~s__state~0 4385)) (<= (+ ssl3_connect_~s__version~0 64512) 0) (<= ssl3_connect_~tmp___1~0 2147483647) (<= ssl3_connect_~s__in_handshake~0 2147483648) (<= 0 (+ ssl3_connect_~s__ctx__info_callback~0 2147483648)) (<= ssl3_connect_~s__info_callback~0 2147483647) (= ssl3_connect_~s__init_num~0 0) (<= ssl3_connect_~s__state~0 4416) (<= 0 ssl3_connect_~tmp___0~0) (not (= ssl3_connect_~s__state~0 4384)) (not (= ssl3_connect_~s__state~0 4369)) (<= ssl3_connect_~s__new_session~0 1) (<= 0 ssl3_connect_~blastFlag~0) (<= ssl3_connect_~tmp___0~0 0) (not (= ssl3_connect_~s__state~0 4099)) (<= ssl3_connect_~skip~0 0) (<= 0 (+ ssl3_connect_~s__ctx__stats__sess_connect_renegotiate~0 2147483647)) (<= 1 ssl3_connect_~s__init_buf___0~0) (<= ssl3_connect_~initial_state 12292) (<= 0 (+ ssl3_connect_~tmp___1~0 2147483648)) (<= ssl3_connect_~s__ctx__info_callback~0 2147483647) (= ssl3_connect_~s__new_session~0 1)) [2019-10-07 17:03:40,050 INFO L193 IcfgInterpreter]: Reachable states at location L220 satisfy 21353#(and (and (<= 0 ssl3_connect_~skip~0) (= ssl3_connect_~s__server~0 0) (= |ssl3_connect_#in~initial_state| 12292) (= ssl3_connect_~s__state~0 4096) (= ssl3_connect_~s__type~0 4096) (= ssl3_connect_~tmp___0~0 0) (= ssl3_connect_~s__init_buf___0~0 1) (<= ssl3_connect_~s__server~0 0) (<= ssl3_connect_~state~0 12292) (= ssl3_connect_~skip~0 0) (= ssl3_connect_~s__new_session~0 1) (= ssl3_connect_~state~0 12292)) (<= 12292 ssl3_connect_~state~0) (<= ssl3_connect_~tmp___2~0 2147483647) (<= |ssl3_connect_#in~initial_state| 12292) (<= 0 ssl3_connect_~s__server~0) (<= (+ ssl3_connect_~ret~0 1) 0) (<= 0 (+ ssl3_connect_~s__info_callback~0 2147483648)) (<= ssl3_connect_~s__init_buf___0~0 1) (<= (+ ssl3_connect_~s__version~0 64512) 0) (<= 0 (+ ssl3_connect_~s__version~0 64512)) (<= ssl3_connect_~tmp___1~0 2147483647) (<= 1 ssl3_connect_~s__new_session~0) (<= 4096 ssl3_connect_~s__type~0) (<= ssl3_connect_~s__in_handshake~0 2147483648) (<= 0 (+ ssl3_connect_~s__ctx__info_callback~0 2147483648)) (<= 0 (+ ssl3_connect_~tmp___2~0 2147483648)) (<= ssl3_connect_~s__info_callback~0 2147483647) (<= 0 ssl3_connect_~tmp___0~0) (<= ssl3_connect_~blastFlag~0 0) (<= 12292 |ssl3_connect_#in~initial_state|) (<= ssl3_connect_~s__new_session~0 1) (<= 0 ssl3_connect_~blastFlag~0) (<= ssl3_connect_~tmp___0~0 0) (<= ssl3_connect_~s__state~0 4096) (<= ssl3_connect_~skip~0 0) (<= 0 (+ ssl3_connect_~s__ctx__stats__sess_connect_renegotiate~0 2147483647)) (<= 1 ssl3_connect_~s__init_buf___0~0) (<= 0 (+ ssl3_connect_~ret~0 1)) (<= ssl3_connect_~initial_state 12292) (<= ssl3_connect_~s__ctx__stats__sess_connect_renegotiate~0 2147483648) (<= 0 (+ ssl3_connect_~tmp___1~0 2147483648)) (<= 0 (+ ssl3_connect_~s__in_handshake~0 2147483647)) (<= 12292 ssl3_connect_~initial_state) (<= ssl3_connect_~s__ctx__info_callback~0 2147483647) (<= ssl3_connect_~cb~0 2147483647) (<= 0 (+ ssl3_connect_~cb~0 2147483648)) (<= 4096 ssl3_connect_~s__state~0) (<= ssl3_connect_~s__type~0 4096)) [2019-10-07 17:03:40,050 INFO L193 IcfgInterpreter]: Reachable states at location L112 satisfy 27242#(and (<= 0 ssl3_connect_~skip~0) (<= ssl3_connect_~s__server~0 0) (<= 0 ssl3_connect_~s__init_num~0) (<= ssl3_connect_~tmp___2~0 2147483647) (<= |ssl3_connect_#in~initial_state| 12292) (<= 0 ssl3_connect_~s__server~0) (= ssl3_connect_~skip~0 0) (<= 0 (+ ssl3_connect_~s__info_callback~0 2147483648)) (<= ssl3_connect_~s__init_buf___0~0 1) (<= (+ ssl3_connect_~s__version~0 64512) 0) (<= 0 (+ ssl3_connect_~s__version~0 64512)) (<= 4368 ssl3_connect_~s__state~0) (<= ssl3_connect_~tmp___1~0 2147483647) (<= 4368 ssl3_connect_~state~0) (<= 1 ssl3_connect_~s__new_session~0) (<= 4096 ssl3_connect_~s__type~0) (<= ssl3_connect_~s__in_handshake~0 2147483648) (<= 0 (+ ssl3_connect_~s__ctx__info_callback~0 2147483648)) (<= 0 (+ ssl3_connect_~tmp___2~0 2147483648)) (<= ssl3_connect_~s__init_num~0 0) (<= ssl3_connect_~s__info_callback~0 2147483647) (= ssl3_connect_~s__init_num~0 0) (<= 0 ssl3_connect_~tmp___0~0) (= ssl3_connect_~s__server~0 0) (= |ssl3_connect_#in~initial_state| 12292) (<= 12292 |ssl3_connect_#in~initial_state|) (<= ssl3_connect_~s__new_session~0 1) (<= 0 ssl3_connect_~blastFlag~0) (<= ssl3_connect_~tmp___0~0 0) (not (= ssl3_connect_~s__state~0 4099)) (<= ssl3_connect_~skip~0 0) (<= 0 (+ ssl3_connect_~s__ctx__stats__sess_connect_renegotiate~0 2147483647)) (= ssl3_connect_~initial_state 12292) (<= 1 ssl3_connect_~s__init_buf___0~0) (<= 0 (+ ssl3_connect_~ret~0 1)) (<= ssl3_connect_~initial_state 12292) (<= ssl3_connect_~s__ctx__stats__sess_connect_renegotiate~0 2147483648) (<= 0 (+ ssl3_connect_~tmp___1~0 2147483648)) (<= 0 (+ ssl3_connect_~s__in_handshake~0 2147483647)) (<= 12292 ssl3_connect_~initial_state) (<= ssl3_connect_~s__ctx__info_callback~0 2147483647) (= ssl3_connect_~s__new_session~0 1) (<= ssl3_connect_~cb~0 2147483647) (= ssl3_connect_~s__type~0 4096) (<= 0 (+ ssl3_connect_~cb~0 2147483648)) (<= ssl3_connect_~s__type~0 4096) (= ssl3_connect_~tmp___0~0 0) (= ssl3_connect_~s__init_buf___0~0 1)) [2019-10-07 17:03:40,051 INFO L193 IcfgInterpreter]: Reachable states at location L346 satisfy 23515#(and (<= 0 ssl3_connect_~skip~0) (<= ssl3_connect_~tmp___2~0 2147483647) (<= 0 ssl3_connect_~s__server~0) (<= 0 (+ ssl3_connect_~s__info_callback~0 2147483648)) (<= ssl3_connect_~s__init_buf___0~0 1) (<= 0 (+ ssl3_connect_~s__version~0 64512)) (<= 4368 ssl3_connect_~s__state~0) (<= 4368 ssl3_connect_~state~0) (not (= ssl3_connect_~s__state~0 4368)) (<= 1 ssl3_connect_~s__new_session~0) (<= 4096 ssl3_connect_~s__type~0) (<= 0 (+ ssl3_connect_~tmp___2~0 2147483648)) (not (= ssl3_connect_~s__state~0 4401)) (<= ssl3_connect_~s__init_num~0 0) (= ssl3_connect_~s__server~0 0) (= |ssl3_connect_#in~initial_state| 12292) (= ssl3_connect_~s__state~0 4432) (<= 12292 |ssl3_connect_#in~initial_state|) (<= 5 ssl3_connect_~blastFlag~0) (= ssl3_connect_~initial_state 12292) (<= ssl3_connect_~s__ctx__stats__sess_connect_renegotiate~0 2147483648) (<= 0 (+ ssl3_connect_~s__in_handshake~0 2147483647)) (<= 12292 ssl3_connect_~initial_state) (<= ssl3_connect_~cb~0 2147483647) (= ssl3_connect_~s__type~0 4096) (<= 0 (+ ssl3_connect_~cb~0 2147483648)) (not (= ssl3_connect_~s__state~0 4417)) (<= ssl3_connect_~s__type~0 4096) (= ssl3_connect_~tmp___0~0 0) (= ssl3_connect_~s__init_buf___0~0 1) (not (= ssl3_connect_~s__state~0 4400)) (<= ssl3_connect_~s__server~0 0) (<= 0 ssl3_connect_~s__init_num~0) (<= |ssl3_connect_#in~initial_state| 12292) (= ssl3_connect_~skip~0 0) (not (= ssl3_connect_~s__state~0 4385)) (<= (+ ssl3_connect_~s__version~0 64512) 0) (<= ssl3_connect_~tmp___1~0 2147483647) (<= ssl3_connect_~s__in_handshake~0 2147483648) (<= 0 (+ ssl3_connect_~s__ctx__info_callback~0 2147483648)) (<= ssl3_connect_~s__info_callback~0 2147483647) (<= ssl3_connect_~s__state~0 4432) (= ssl3_connect_~s__init_num~0 0) (= ssl3_connect_~blastFlag~0 5) (<= 0 ssl3_connect_~tmp___0~0) (not (= ssl3_connect_~s__state~0 4384)) (not (= ssl3_connect_~s__state~0 4369)) (<= ssl3_connect_~s__new_session~0 1) (<= 0 ssl3_connect_~blastFlag~0) (<= ssl3_connect_~tmp___0~0 0) (not (= ssl3_connect_~s__state~0 4099)) (<= ssl3_connect_~blastFlag~0 5) (<= 0 (+ ssl3_connect_~ret~0 2147483648)) (<= ssl3_connect_~skip~0 0) (<= ssl3_connect_~ret~0 2147483647) (<= 0 (+ ssl3_connect_~s__ctx__stats__sess_connect_renegotiate~0 2147483647)) (<= 1 ssl3_connect_~s__init_buf___0~0) (<= 4432 ssl3_connect_~s__state~0) (<= ssl3_connect_~initial_state 12292) (<= 0 (+ ssl3_connect_~tmp___1~0 2147483648)) (<= ssl3_connect_~s__ctx__info_callback~0 2147483647) (= ssl3_connect_~s__new_session~0 1) (not (= ssl3_connect_~s__state~0 4416))) [2019-10-07 17:03:40,051 INFO L193 IcfgInterpreter]: Reachable states at location L220-2 satisfy 20541#(and (<= (+ ssl3_connect_~s__version~0 64512) 0) (and (<= 0 ssl3_connect_~skip~0) (<= 12292 ssl3_connect_~state~0) (<= ssl3_connect_~tmp___2~0 2147483647) (<= 0 ssl3_connect_~s__server~0) (<= 0 (+ ssl3_connect_~s__info_callback~0 2147483648)) (<= ssl3_connect_~s__init_buf___0~0 1) (= ssl3_connect_~s__server~0 0) (= |ssl3_connect_#in~initial_state| 12292) (= ssl3_connect_~s__state~0 4096) (= ssl3_connect_~s__type~0 4096) (= ssl3_connect_~tmp___0~0 0) (= ssl3_connect_~s__init_buf___0~0 1) (<= ssl3_connect_~s__server~0 0) (<= ssl3_connect_~state~0 12292) (<= |ssl3_connect_#in~initial_state| 12292) (= ssl3_connect_~skip~0 0) (<= (+ ssl3_connect_~ret~0 1) 0) (= ssl3_connect_~s__new_session~0 1) (= ssl3_connect_~state~0 12292)) (<= 0 (+ ssl3_connect_~s__version~0 64512)) (<= ssl3_connect_~tmp___1~0 2147483647) (<= 1 ssl3_connect_~s__new_session~0) (<= 4096 ssl3_connect_~s__type~0) (<= ssl3_connect_~s__in_handshake~0 2147483648) (<= 0 (+ ssl3_connect_~s__ctx__info_callback~0 2147483648)) (<= 0 (+ ssl3_connect_~tmp___2~0 2147483648)) (<= ssl3_connect_~s__info_callback~0 2147483647) (<= 0 ssl3_connect_~tmp___0~0) (<= ssl3_connect_~blastFlag~0 0) (<= 12292 |ssl3_connect_#in~initial_state|) (<= ssl3_connect_~s__new_session~0 1) (<= 0 ssl3_connect_~blastFlag~0) (<= ssl3_connect_~tmp___0~0 0) (<= ssl3_connect_~s__state~0 4096) (<= ssl3_connect_~skip~0 0) (<= 0 (+ ssl3_connect_~s__ctx__stats__sess_connect_renegotiate~0 2147483647)) (<= 1 ssl3_connect_~s__init_buf___0~0) (<= 0 (+ ssl3_connect_~ret~0 1)) (<= ssl3_connect_~initial_state 12292) (<= ssl3_connect_~s__ctx__stats__sess_connect_renegotiate~0 2147483648) (<= 0 (+ ssl3_connect_~tmp___1~0 2147483648)) (<= 0 (+ ssl3_connect_~s__in_handshake~0 2147483647)) (<= 12292 ssl3_connect_~initial_state) (<= ssl3_connect_~s__ctx__info_callback~0 2147483647) (<= ssl3_connect_~cb~0 2147483647) (<= 0 (+ ssl3_connect_~cb~0 2147483648)) (<= 4096 ssl3_connect_~s__state~0) (<= ssl3_connect_~s__type~0 4096)) [2019-10-07 17:03:40,051 INFO L193 IcfgInterpreter]: Reachable states at location L116 satisfy 18046#(and (<= ssl3_connect_~state~0 4560) (<= 0 ssl3_connect_~skip~0) (<= ssl3_connect_~tmp___2~0 2147483647) (<= 0 ssl3_connect_~s__server~0) (<= 0 (+ ssl3_connect_~s__info_callback~0 2147483648)) (<= ssl3_connect_~s__init_buf___0~0 1) (<= 0 (+ ssl3_connect_~s__version~0 64512)) (<= 4368 ssl3_connect_~s__state~0) (<= 4368 ssl3_connect_~state~0) (<= 1 ssl3_connect_~s__new_session~0) (<= 4096 ssl3_connect_~s__type~0) (<= 0 (+ ssl3_connect_~tmp___2~0 2147483648)) (<= ssl3_connect_~s__init_num~0 0) (= ssl3_connect_~s__server~0 0) (= |ssl3_connect_#in~initial_state| 12292) (<= 12292 |ssl3_connect_#in~initial_state|) (= ssl3_connect_~initial_state 12292) (<= 0 (+ ssl3_connect_~ret~0 1)) (<= ssl3_connect_~s__ctx__stats__sess_connect_renegotiate~0 2147483648) (<= 0 (+ ssl3_connect_~s__in_handshake~0 2147483647)) (<= 12292 ssl3_connect_~initial_state) (<= ssl3_connect_~cb~0 2147483647) (= ssl3_connect_~s__type~0 4096) (<= 0 (+ ssl3_connect_~cb~0 2147483648)) (<= ssl3_connect_~s__type~0 4096) (= ssl3_connect_~tmp___0~0 0) (= ssl3_connect_~s__init_buf___0~0 1) (<= ssl3_connect_~s__server~0 0) (<= 0 ssl3_connect_~s__init_num~0) (<= |ssl3_connect_#in~initial_state| 12292) (= ssl3_connect_~skip~0 0) (<= (+ ssl3_connect_~s__version~0 64512) 0) (<= ssl3_connect_~tmp___1~0 2147483647) (<= ssl3_connect_~s__in_handshake~0 2147483648) (<= 0 (+ ssl3_connect_~s__ctx__info_callback~0 2147483648)) (<= ssl3_connect_~s__state~0 4560) (<= ssl3_connect_~s__info_callback~0 2147483647) (= ssl3_connect_~s__init_num~0 0) (<= 0 ssl3_connect_~tmp___0~0) (<= ssl3_connect_~s__new_session~0 1) (<= 0 ssl3_connect_~blastFlag~0) (<= ssl3_connect_~tmp___0~0 0) (not (= ssl3_connect_~s__state~0 4099)) (<= ssl3_connect_~skip~0 0) (<= 0 (+ ssl3_connect_~s__ctx__stats__sess_connect_renegotiate~0 2147483647)) (<= 1 ssl3_connect_~s__init_buf___0~0) (<= ssl3_connect_~initial_state 12292) (<= 0 (+ ssl3_connect_~tmp___1~0 2147483648)) (<= ssl3_connect_~s__state~0 4368) (<= ssl3_connect_~s__ctx__info_callback~0 2147483647) (= ssl3_connect_~s__state~0 4368) (= ssl3_connect_~s__new_session~0 1)) [2019-10-07 17:03:40,052 INFO L193 IcfgInterpreter]: Reachable states at location L127 satisfy 26428#(and (<= 0 ssl3_connect_~skip~0) (<= ssl3_connect_~tmp___2~0 2147483647) (<= 0 ssl3_connect_~s__server~0) (<= 0 (+ ssl3_connect_~s__info_callback~0 2147483648)) (<= ssl3_connect_~s__init_buf___0~0 1) (<= 0 (+ ssl3_connect_~s__version~0 64512)) (<= 4368 ssl3_connect_~s__state~0) (<= 4368 ssl3_connect_~state~0) (not (= ssl3_connect_~s__state~0 4368)) (<= 1 ssl3_connect_~s__new_session~0) (<= 4096 ssl3_connect_~s__type~0) (<= 0 (+ ssl3_connect_~tmp___2~0 2147483648)) (<= ssl3_connect_~s__init_num~0 0) (= ssl3_connect_~s__server~0 0) (= |ssl3_connect_#in~initial_state| 12292) (<= 12292 |ssl3_connect_#in~initial_state|) (= ssl3_connect_~initial_state 12292) (<= 0 (+ ssl3_connect_~ret~0 1)) (<= ssl3_connect_~s__ctx__stats__sess_connect_renegotiate~0 2147483648) (<= 0 (+ ssl3_connect_~s__in_handshake~0 2147483647)) (<= 12292 ssl3_connect_~initial_state) (<= ssl3_connect_~cb~0 2147483647) (= ssl3_connect_~s__type~0 4096) (<= 0 (+ ssl3_connect_~cb~0 2147483648)) (<= ssl3_connect_~s__type~0 4096) (= ssl3_connect_~tmp___0~0 0) (= ssl3_connect_~s__init_buf___0~0 1) (not (= ssl3_connect_~s__state~0 4400)) (<= ssl3_connect_~s__server~0 0) (<= 0 ssl3_connect_~s__init_num~0) (<= |ssl3_connect_#in~initial_state| 12292) (= ssl3_connect_~skip~0 0) (not (= ssl3_connect_~s__state~0 4385)) (<= (+ ssl3_connect_~s__version~0 64512) 0) (<= ssl3_connect_~tmp___1~0 2147483647) (<= ssl3_connect_~s__in_handshake~0 2147483648) (<= 0 (+ ssl3_connect_~s__ctx__info_callback~0 2147483648)) (<= ssl3_connect_~s__info_callback~0 2147483647) (= ssl3_connect_~s__init_num~0 0) (<= 0 ssl3_connect_~tmp___0~0) (not (= ssl3_connect_~s__state~0 4384)) (not (= ssl3_connect_~s__state~0 4369)) (<= ssl3_connect_~s__new_session~0 1) (<= 0 ssl3_connect_~blastFlag~0) (<= ssl3_connect_~tmp___0~0 0) (not (= ssl3_connect_~s__state~0 4099)) (<= ssl3_connect_~skip~0 0) (<= 0 (+ ssl3_connect_~s__ctx__stats__sess_connect_renegotiate~0 2147483647)) (<= 1 ssl3_connect_~s__init_buf___0~0) (<= ssl3_connect_~initial_state 12292) (<= 0 (+ ssl3_connect_~tmp___1~0 2147483648)) (<= ssl3_connect_~s__ctx__info_callback~0 2147483647) (= ssl3_connect_~s__new_session~0 1)) [2019-10-07 17:03:40,052 INFO L193 IcfgInterpreter]: Reachable states at location L244 satisfy 20009#(and (<= 0 ssl3_connect_~skip~0) (<= 12292 ssl3_connect_~state~0) (<= ssl3_connect_~tmp___2~0 2147483647) (<= 0 ssl3_connect_~s__server~0) (<= 0 (+ ssl3_connect_~s__info_callback~0 2147483648)) (<= ssl3_connect_~s__init_buf___0~0 1) (<= 0 (+ ssl3_connect_~s__version~0 64512)) (<= 4096 ssl3_connect_~s__type~0) (<= 1 ssl3_connect_~s__new_session~0) (<= 0 (+ ssl3_connect_~tmp___2~0 2147483648)) (= ssl3_connect_~s__server~0 0) (= |ssl3_connect_#in~initial_state| 12292) (<= ssl3_connect_~blastFlag~0 0) (<= 12292 |ssl3_connect_#in~initial_state|) (<= ssl3_connect_~s__state~0 4096) (<= 0 (+ ssl3_connect_~ret~0 1)) (<= ssl3_connect_~s__ctx__stats__sess_connect_renegotiate~0 2147483648) (<= 0 (+ ssl3_connect_~s__in_handshake~0 2147483647)) (<= 12292 ssl3_connect_~initial_state) (= ssl3_connect_~s__state~0 4096) (<= ssl3_connect_~cb~0 2147483647) (= ssl3_connect_~s__type~0 4096) (<= 0 (+ ssl3_connect_~cb~0 2147483648)) (<= ssl3_connect_~s__type~0 4096) (= ssl3_connect_~tmp___0~0 0) (= ssl3_connect_~s__init_buf___0~0 1) (<= ssl3_connect_~s__server~0 0) (<= ssl3_connect_~state~0 12292) (<= |ssl3_connect_#in~initial_state| 12292) (= ssl3_connect_~skip~0 0) (<= (+ ssl3_connect_~ret~0 1) 0) (<= (+ ssl3_connect_~s__version~0 64512) 0) (<= ssl3_connect_~tmp___1~0 2147483647) (<= ssl3_connect_~s__in_handshake~0 2147483648) (<= 0 (+ ssl3_connect_~s__ctx__info_callback~0 2147483648)) (<= ssl3_connect_~s__info_callback~0 2147483647) (<= 0 ssl3_connect_~tmp___0~0) (<= ssl3_connect_~s__new_session~0 1) (<= 0 ssl3_connect_~blastFlag~0) (<= ssl3_connect_~tmp___0~0 0) (<= ssl3_connect_~skip~0 0) (<= 0 (+ ssl3_connect_~s__ctx__stats__sess_connect_renegotiate~0 2147483647)) (<= 1 ssl3_connect_~s__init_buf___0~0) (<= ssl3_connect_~initial_state 12292) (<= 0 (+ ssl3_connect_~tmp___1~0 2147483648)) (<= ssl3_connect_~s__ctx__info_callback~0 2147483647) (= ssl3_connect_~s__new_session~0 1) (= ssl3_connect_~state~0 12292) (<= 4096 ssl3_connect_~s__state~0)) [2019-10-07 17:03:40,052 INFO L193 IcfgInterpreter]: Reachable states at location L136 satisfy 25367#(and (<= 0 ssl3_connect_~skip~0) (<= ssl3_connect_~tmp___2~0 2147483647) (<= 0 ssl3_connect_~s__server~0) (<= 0 (+ ssl3_connect_~s__info_callback~0 2147483648)) (<= ssl3_connect_~s__init_buf___0~0 1) (<= 0 (+ ssl3_connect_~s__version~0 64512)) (<= 4368 ssl3_connect_~s__state~0) (<= 4368 ssl3_connect_~state~0) (not (= ssl3_connect_~s__state~0 4368)) (<= 1 ssl3_connect_~s__new_session~0) (<= 4096 ssl3_connect_~s__type~0) (<= 0 (+ ssl3_connect_~tmp___2~0 2147483648)) (not (= ssl3_connect_~s__state~0 4401)) (<= ssl3_connect_~s__init_num~0 0) (= ssl3_connect_~s__server~0 0) (= |ssl3_connect_#in~initial_state| 12292) (<= 12292 |ssl3_connect_#in~initial_state|) (= ssl3_connect_~initial_state 12292) (<= 0 (+ ssl3_connect_~ret~0 1)) (<= ssl3_connect_~s__ctx__stats__sess_connect_renegotiate~0 2147483648) (<= 0 (+ ssl3_connect_~s__in_handshake~0 2147483647)) (<= 12292 ssl3_connect_~initial_state) (<= ssl3_connect_~cb~0 2147483647) (= ssl3_connect_~s__type~0 4096) (<= 0 (+ ssl3_connect_~cb~0 2147483648)) (not (= ssl3_connect_~s__state~0 4417)) (<= ssl3_connect_~s__type~0 4096) (= ssl3_connect_~tmp___0~0 0) (= ssl3_connect_~s__init_buf___0~0 1) (not (= ssl3_connect_~s__state~0 4400)) (<= ssl3_connect_~s__server~0 0) (<= 0 ssl3_connect_~s__init_num~0) (<= |ssl3_connect_#in~initial_state| 12292) (= ssl3_connect_~skip~0 0) (not (= ssl3_connect_~s__state~0 4385)) (<= (+ ssl3_connect_~s__version~0 64512) 0) (<= ssl3_connect_~tmp___1~0 2147483647) (<= ssl3_connect_~s__in_handshake~0 2147483648) (<= 0 (+ ssl3_connect_~s__ctx__info_callback~0 2147483648)) (<= ssl3_connect_~s__info_callback~0 2147483647) (= ssl3_connect_~s__init_num~0 0) (<= 0 ssl3_connect_~tmp___0~0) (not (= ssl3_connect_~s__state~0 4384)) (not (= ssl3_connect_~s__state~0 4369)) (<= ssl3_connect_~s__new_session~0 1) (<= 0 ssl3_connect_~blastFlag~0) (<= ssl3_connect_~tmp___0~0 0) (not (= ssl3_connect_~s__state~0 4099)) (<= ssl3_connect_~skip~0 0) (<= 0 (+ ssl3_connect_~s__ctx__stats__sess_connect_renegotiate~0 2147483647)) (<= 1 ssl3_connect_~s__init_buf___0~0) (<= ssl3_connect_~initial_state 12292) (<= 0 (+ ssl3_connect_~tmp___1~0 2147483648)) (<= ssl3_connect_~s__ctx__info_callback~0 2147483647) (= ssl3_connect_~s__new_session~0 1) (not (= ssl3_connect_~s__state~0 4416))) [2019-10-07 17:03:40,052 INFO L193 IcfgInterpreter]: Reachable states at location L94-1 satisfy 24737#(and (<= 0 ssl3_connect_~skip~0) (<= 0 (+ ssl3_connect_~s__version~0 2147483648)) (<= 0 (+ ssl3_connect_~s__ctx__stats__sess_connect_renegotiate~0 2147483648)) (<= ssl3_connect_~s__state~0 12292) (<= ssl3_connect_~skip~0 0) (or (and (<= ssl3_connect_~s__server~0 0) (<= 0 ssl3_connect_~s__init_num~0) (<= ssl3_connect_~tmp___2~0 2147483647) (<= |ssl3_connect_#in~initial_state| 12292) (<= 0 ssl3_connect_~s__server~0) (not (= ssl3_connect_~s__s3__tmp__reuse_message~0 0)) (<= 0 (+ ssl3_connect_~s__info_callback~0 2147483648)) (<= ssl3_connect_~s__init_buf___0~0 1) (<= (+ ssl3_connect_~s__version~0 64512) 0) (<= 0 (+ ssl3_connect_~s__version~0 64512)) (<= 4368 ssl3_connect_~s__state~0) (<= ssl3_connect_~tmp___1~0 2147483647) (<= 4368 ssl3_connect_~state~0) (<= 1 ssl3_connect_~s__new_session~0) (<= 4096 ssl3_connect_~s__type~0) (<= ssl3_connect_~s__in_handshake~0 2147483648) (<= 0 (+ ssl3_connect_~s__ctx__info_callback~0 2147483648)) (<= 0 (+ ssl3_connect_~tmp___2~0 2147483648)) (<= ssl3_connect_~s__init_num~0 0) (<= ssl3_connect_~s__state~0 4560) (<= ssl3_connect_~s__info_callback~0 2147483647) (= ssl3_connect_~s__init_num~0 0) (<= 0 ssl3_connect_~tmp___0~0) (= ssl3_connect_~s__server~0 0) (= |ssl3_connect_#in~initial_state| 12292) (<= 12292 |ssl3_connect_#in~initial_state|) (<= ssl3_connect_~s__new_session~0 1) (<= 0 ssl3_connect_~blastFlag~0) (<= ssl3_connect_~tmp___0~0 0) (<= 0 (+ ssl3_connect_~s__ctx__stats__sess_connect_renegotiate~0 2147483647)) (<= 1 ssl3_connect_~s__init_buf___0~0) (<= 0 (+ ssl3_connect_~ret~0 1)) (<= ssl3_connect_~initial_state 12292) (<= ssl3_connect_~s__ctx__stats__sess_connect_renegotiate~0 2147483648) (<= 0 (+ ssl3_connect_~tmp___1~0 2147483648)) (<= 0 (+ ssl3_connect_~s__in_handshake~0 2147483647)) (<= 12292 ssl3_connect_~initial_state) (<= ssl3_connect_~s__ctx__info_callback~0 2147483647) (= ssl3_connect_~s__new_session~0 1) (<= ssl3_connect_~cb~0 2147483647) (= ssl3_connect_~s__type~0 4096) (<= ssl3_connect_~s__type~0 4096) (= ssl3_connect_~tmp___0~0 0) (= ssl3_connect_~s__init_buf___0~0 1) (= 0 ssl3_connect_~skip~0)) (and (<= ssl3_connect_~tmp___2~0 2147483647) (<= |ssl3_connect_#in~initial_state| 12292) (= ssl3_connect_~skip~0 0) (<= 0 (+ ssl3_connect_~s__info_callback~0 2147483648)) (<= ssl3_connect_~s__init_buf___0~0 1) (<= 4368 ssl3_connect_~s__state~0) (<= ssl3_connect_~tmp___1~0 2147483647) (<= ssl3_connect_~s__in_handshake~0 2147483648) (<= 0 (+ ssl3_connect_~s__ctx__info_callback~0 2147483648)) (<= 0 (+ ssl3_connect_~tmp___2~0 2147483648)) (<= ssl3_connect_~s__info_callback~0 2147483647) (<= 0 ssl3_connect_~tmp___0~0) (= |ssl3_connect_#in~initial_state| 12292) (<= 12292 |ssl3_connect_#in~initial_state|) (<= 0 ssl3_connect_~blastFlag~0) (<= ssl3_connect_~tmp___0~0 0) (<= 1 ssl3_connect_~s__init_buf___0~0) (<= 0 (+ ssl3_connect_~ret~0 1)) (<= ssl3_connect_~initial_state 12292) (<= ssl3_connect_~s__ctx__stats__sess_connect_renegotiate~0 2147483648) (<= 0 (+ ssl3_connect_~tmp___1~0 2147483648)) (<= 0 (+ ssl3_connect_~s__in_handshake~0 2147483647)) (<= 12292 ssl3_connect_~initial_state) (<= ssl3_connect_~s__ctx__info_callback~0 2147483647) (<= ssl3_connect_~cb~0 2147483647) (= ssl3_connect_~tmp___0~0 0) (= ssl3_connect_~s__init_buf___0~0 1))) (<= 0 (+ ssl3_connect_~cb~0 2147483648)) (<= ssl3_connect_~s__version~0 2147483647)) [2019-10-07 17:03:40,053 INFO L193 IcfgInterpreter]: Reachable states at location L323-2 satisfy 25211#(and (<= 0 ssl3_connect_~skip~0) (= ssl3_connect_~s__state~0 4416) (<= 4416 ssl3_connect_~s__state~0) (<= ssl3_connect_~tmp___2~0 2147483647) (<= 0 ssl3_connect_~s__server~0) (<= 0 (+ ssl3_connect_~s__info_callback~0 2147483648)) (<= ssl3_connect_~s__init_buf___0~0 1) (<= 0 (+ ssl3_connect_~s__version~0 64512)) (<= 4368 ssl3_connect_~state~0) (<= 1 ssl3_connect_~s__new_session~0) (<= 4096 ssl3_connect_~s__type~0) (<= 0 (+ ssl3_connect_~tmp___2~0 2147483648)) (<= ssl3_connect_~s__init_num~0 0) (= ssl3_connect_~s__server~0 0) (= |ssl3_connect_#in~initial_state| 12292) (<= 12292 |ssl3_connect_#in~initial_state|) (= ssl3_connect_~initial_state 12292) (<= ssl3_connect_~s__ctx__stats__sess_connect_renegotiate~0 2147483648) (<= 0 (+ ssl3_connect_~s__in_handshake~0 2147483647)) (<= 12292 ssl3_connect_~initial_state) (<= ssl3_connect_~cb~0 2147483647) (= ssl3_connect_~s__type~0 4096) (<= 0 (+ ssl3_connect_~cb~0 2147483648)) (<= ssl3_connect_~s__type~0 4096) (= ssl3_connect_~tmp___0~0 0) (= ssl3_connect_~s__init_buf___0~0 1) (<= ssl3_connect_~s__server~0 0) (<= 0 ssl3_connect_~s__init_num~0) (<= |ssl3_connect_#in~initial_state| 12292) (= ssl3_connect_~skip~0 0) (<= (+ ssl3_connect_~s__version~0 64512) 0) (<= ssl3_connect_~tmp___1~0 2147483647) (<= ssl3_connect_~s__in_handshake~0 2147483648) (<= 0 (+ ssl3_connect_~s__ctx__info_callback~0 2147483648)) (<= ssl3_connect_~s__info_callback~0 2147483647) (= ssl3_connect_~s__init_num~0 0) (<= ssl3_connect_~s__state~0 4416) (<= 0 ssl3_connect_~tmp___0~0) (<= ssl3_connect_~s__new_session~0 1) (<= 0 ssl3_connect_~blastFlag~0) (<= ssl3_connect_~tmp___0~0 0) (<= 0 (+ ssl3_connect_~ret~0 2147483648)) (<= ssl3_connect_~skip~0 0) (<= ssl3_connect_~ret~0 2147483647) (<= 0 (+ ssl3_connect_~s__ctx__stats__sess_connect_renegotiate~0 2147483647)) (<= 1 ssl3_connect_~s__init_buf___0~0) (<= ssl3_connect_~initial_state 12292) (<= 0 (+ ssl3_connect_~tmp___1~0 2147483648)) (<= ssl3_connect_~s__ctx__info_callback~0 2147483647) (= ssl3_connect_~s__new_session~0 1)) [2019-10-07 17:03:40,053 INFO L193 IcfgInterpreter]: Reachable states at location L140 satisfy 24561#(and (<= 0 ssl3_connect_~skip~0) (<= ssl3_connect_~tmp___2~0 2147483647) (<= 0 ssl3_connect_~s__server~0) (<= 0 (+ ssl3_connect_~s__info_callback~0 2147483648)) (<= ssl3_connect_~s__init_buf___0~0 1) (<= 0 (+ ssl3_connect_~s__version~0 64512)) (<= 4368 ssl3_connect_~s__state~0) (<= 4368 ssl3_connect_~state~0) (not (= ssl3_connect_~s__state~0 4368)) (<= 1 ssl3_connect_~s__new_session~0) (<= 4096 ssl3_connect_~s__type~0) (<= 0 (+ ssl3_connect_~tmp___2~0 2147483648)) (not (= ssl3_connect_~s__state~0 4401)) (<= ssl3_connect_~s__init_num~0 0) (= ssl3_connect_~s__server~0 0) (= |ssl3_connect_#in~initial_state| 12292) (= ssl3_connect_~s__state~0 4432) (<= 12292 |ssl3_connect_#in~initial_state|) (= ssl3_connect_~initial_state 12292) (<= 0 (+ ssl3_connect_~ret~0 1)) (<= ssl3_connect_~s__ctx__stats__sess_connect_renegotiate~0 2147483648) (<= 0 (+ ssl3_connect_~s__in_handshake~0 2147483647)) (<= 12292 ssl3_connect_~initial_state) (<= ssl3_connect_~cb~0 2147483647) (= ssl3_connect_~s__type~0 4096) (<= 0 (+ ssl3_connect_~cb~0 2147483648)) (not (= ssl3_connect_~s__state~0 4417)) (<= ssl3_connect_~s__type~0 4096) (= ssl3_connect_~tmp___0~0 0) (= ssl3_connect_~s__init_buf___0~0 1) (not (= ssl3_connect_~s__state~0 4400)) (<= ssl3_connect_~s__server~0 0) (<= 0 ssl3_connect_~s__init_num~0) (<= |ssl3_connect_#in~initial_state| 12292) (= ssl3_connect_~skip~0 0) (not (= ssl3_connect_~s__state~0 4385)) (<= (+ ssl3_connect_~s__version~0 64512) 0) (<= ssl3_connect_~tmp___1~0 2147483647) (<= ssl3_connect_~s__in_handshake~0 2147483648) (<= 0 (+ ssl3_connect_~s__ctx__info_callback~0 2147483648)) (<= ssl3_connect_~s__info_callback~0 2147483647) (<= ssl3_connect_~s__state~0 4432) (= ssl3_connect_~s__init_num~0 0) (<= 0 ssl3_connect_~tmp___0~0) (not (= ssl3_connect_~s__state~0 4384)) (not (= ssl3_connect_~s__state~0 4369)) (<= ssl3_connect_~s__new_session~0 1) (<= 0 ssl3_connect_~blastFlag~0) (<= ssl3_connect_~tmp___0~0 0) (not (= ssl3_connect_~s__state~0 4099)) (<= ssl3_connect_~skip~0 0) (<= 0 (+ ssl3_connect_~s__ctx__stats__sess_connect_renegotiate~0 2147483647)) (<= 1 ssl3_connect_~s__init_buf___0~0) (<= 4432 ssl3_connect_~s__state~0) (<= ssl3_connect_~initial_state 12292) (<= 0 (+ ssl3_connect_~tmp___1~0 2147483648)) (<= ssl3_connect_~s__ctx__info_callback~0 2147483647) (= ssl3_connect_~s__new_session~0 1) (not (= ssl3_connect_~s__state~0 4416))) [2019-10-07 17:03:40,053 INFO L193 IcfgInterpreter]: Reachable states at location L118 satisfy 27233#(and (<= 0 ssl3_connect_~skip~0) (<= ssl3_connect_~tmp___2~0 2147483647) (<= 0 ssl3_connect_~s__server~0) (<= 0 (+ ssl3_connect_~s__info_callback~0 2147483648)) (<= ssl3_connect_~s__init_buf___0~0 1) (<= 0 (+ ssl3_connect_~s__version~0 64512)) (<= 4368 ssl3_connect_~s__state~0) (<= 4368 ssl3_connect_~state~0) (not (= ssl3_connect_~s__state~0 4368)) (<= 1 ssl3_connect_~s__new_session~0) (<= 4096 ssl3_connect_~s__type~0) (<= 0 (+ ssl3_connect_~tmp___2~0 2147483648)) (<= ssl3_connect_~s__init_num~0 0) (= ssl3_connect_~s__server~0 0) (= |ssl3_connect_#in~initial_state| 12292) (<= 12292 |ssl3_connect_#in~initial_state|) (= ssl3_connect_~initial_state 12292) (<= 0 (+ ssl3_connect_~ret~0 1)) (<= ssl3_connect_~s__ctx__stats__sess_connect_renegotiate~0 2147483648) (<= 0 (+ ssl3_connect_~s__in_handshake~0 2147483647)) (<= 12292 ssl3_connect_~initial_state) (<= ssl3_connect_~cb~0 2147483647) (= ssl3_connect_~s__type~0 4096) (<= 0 (+ ssl3_connect_~cb~0 2147483648)) (<= ssl3_connect_~s__type~0 4096) (= ssl3_connect_~tmp___0~0 0) (= ssl3_connect_~s__init_buf___0~0 1) (<= ssl3_connect_~s__server~0 0) (<= 0 ssl3_connect_~s__init_num~0) (<= |ssl3_connect_#in~initial_state| 12292) (= ssl3_connect_~skip~0 0) (<= (+ ssl3_connect_~s__version~0 64512) 0) (<= ssl3_connect_~tmp___1~0 2147483647) (<= ssl3_connect_~s__in_handshake~0 2147483648) (<= 0 (+ ssl3_connect_~s__ctx__info_callback~0 2147483648)) (<= ssl3_connect_~s__info_callback~0 2147483647) (= ssl3_connect_~s__init_num~0 0) (<= 0 ssl3_connect_~tmp___0~0) (not (= ssl3_connect_~s__state~0 4369)) (<= ssl3_connect_~s__new_session~0 1) (<= 0 ssl3_connect_~blastFlag~0) (<= ssl3_connect_~tmp___0~0 0) (not (= ssl3_connect_~s__state~0 4099)) (<= ssl3_connect_~skip~0 0) (<= 0 (+ ssl3_connect_~s__ctx__stats__sess_connect_renegotiate~0 2147483647)) (<= 1 ssl3_connect_~s__init_buf___0~0) (<= ssl3_connect_~initial_state 12292) (<= 0 (+ ssl3_connect_~tmp___1~0 2147483648)) (<= ssl3_connect_~s__ctx__info_callback~0 2147483647) (= ssl3_connect_~s__new_session~0 1)) [2019-10-07 17:03:40,054 INFO L193 IcfgInterpreter]: Reachable states at location ssl3_connectENTRY satisfy 43#(and (= |ssl3_connect_#in~initial_state| 12292) (<= 12292 |ssl3_connect_#in~initial_state|) (<= |ssl3_connect_#in~initial_state| 12292)) [2019-10-07 17:03:40,054 INFO L193 IcfgInterpreter]: Reachable states at location L616 satisfy 38#(and (<= 12292 main_~s~0) (<= main_~s~0 12292) (= main_~s~0 12292)) [2019-10-07 17:03:40,054 INFO L193 IcfgInterpreter]: Reachable states at location L100 satisfy 23189#(and (<= ssl3_connect_~state~0 4560) (<= 0 ssl3_connect_~skip~0) (<= 4368 ssl3_connect_~state~0) (or (and (<= ssl3_connect_~s__server~0 0) (<= 0 ssl3_connect_~s__init_num~0) (<= ssl3_connect_~tmp___2~0 2147483647) (<= |ssl3_connect_#in~initial_state| 12292) (<= 0 ssl3_connect_~s__server~0) (= ssl3_connect_~skip~0 0) (<= 0 (+ ssl3_connect_~s__info_callback~0 2147483648)) (<= ssl3_connect_~s__init_buf___0~0 1) (<= (+ ssl3_connect_~s__version~0 64512) 0) (<= 0 (+ ssl3_connect_~s__version~0 64512)) (<= 4368 ssl3_connect_~s__state~0) (<= ssl3_connect_~tmp___1~0 2147483647) (<= 1 ssl3_connect_~s__new_session~0) (<= 4096 ssl3_connect_~s__type~0) (= |ssl3_connect_#in~initial_state| 12292) (= ssl3_connect_~tmp___0~0 0) (= ssl3_connect_~s__init_buf___0~0 1)) (and (<= ssl3_connect_~s__server~0 0) (<= 0 ssl3_connect_~s__init_num~0) (<= ssl3_connect_~tmp___2~0 2147483647) (<= |ssl3_connect_#in~initial_state| 12292) (<= 0 ssl3_connect_~s__server~0) (not (= ssl3_connect_~s__s3__tmp__reuse_message~0 0)) (<= 0 (+ ssl3_connect_~s__info_callback~0 2147483648)) (<= ssl3_connect_~s__init_buf___0~0 1) (<= (+ ssl3_connect_~s__version~0 64512) 0) (<= 0 (+ ssl3_connect_~s__version~0 64512)) (<= 4368 ssl3_connect_~s__state~0) (<= ssl3_connect_~tmp___1~0 2147483647) (= ssl3_connect_~s__state~0 ssl3_connect_~state~0) (<= 1 ssl3_connect_~s__new_session~0) (<= 4096 ssl3_connect_~s__type~0) (= ssl3_connect_~s__init_num~0 0) (= ssl3_connect_~s__server~0 0) (= |ssl3_connect_#in~initial_state| 12292) (= ssl3_connect_~s__new_session~0 1) (= ssl3_connect_~s__type~0 4096) (= ssl3_connect_~tmp___0~0 0) (= ssl3_connect_~s__init_buf___0~0 1) (not (= ssl3_connect_~s__state~0 12292)) (= 0 ssl3_connect_~skip~0))) (<= ssl3_connect_~s__in_handshake~0 2147483648) (<= 0 (+ ssl3_connect_~s__ctx__info_callback~0 2147483648)) (<= 0 (+ ssl3_connect_~tmp___2~0 2147483648)) (<= ssl3_connect_~s__init_num~0 0) (<= ssl3_connect_~s__state~0 4560) (<= ssl3_connect_~s__info_callback~0 2147483647) (<= 0 ssl3_connect_~tmp___0~0) (<= 12292 |ssl3_connect_#in~initial_state|) (<= ssl3_connect_~s__new_session~0 1) (<= 0 ssl3_connect_~blastFlag~0) (<= ssl3_connect_~tmp___0~0 0) (<= ssl3_connect_~skip~0 0) (<= 0 (+ ssl3_connect_~s__ctx__stats__sess_connect_renegotiate~0 2147483647)) (<= 1 ssl3_connect_~s__init_buf___0~0) (<= 0 (+ ssl3_connect_~ret~0 1)) (<= ssl3_connect_~initial_state 12292) (<= ssl3_connect_~s__ctx__stats__sess_connect_renegotiate~0 2147483648) (<= 0 (+ ssl3_connect_~tmp___1~0 2147483648)) (<= 0 (+ ssl3_connect_~s__in_handshake~0 2147483647)) (<= 12292 ssl3_connect_~initial_state) (<= ssl3_connect_~s__ctx__info_callback~0 2147483647) (<= ssl3_connect_~cb~0 2147483647) (<= 0 (+ ssl3_connect_~cb~0 2147483648)) (<= ssl3_connect_~s__type~0 4096)) [2019-10-07 17:03:40,055 INFO L193 IcfgInterpreter]: Reachable states at location L345 satisfy 24053#(and (<= 0 ssl3_connect_~skip~0) (<= ssl3_connect_~tmp___2~0 2147483647) (<= 0 ssl3_connect_~s__server~0) (<= 0 (+ ssl3_connect_~s__info_callback~0 2147483648)) (<= ssl3_connect_~s__init_buf___0~0 1) (<= 0 (+ ssl3_connect_~s__version~0 64512)) (<= 4368 ssl3_connect_~s__state~0) (<= 4368 ssl3_connect_~state~0) (not (= ssl3_connect_~s__state~0 4368)) (<= 1 ssl3_connect_~s__new_session~0) (<= 4096 ssl3_connect_~s__type~0) (<= 0 (+ ssl3_connect_~tmp___2~0 2147483648)) (not (= ssl3_connect_~s__state~0 4401)) (<= ssl3_connect_~s__init_num~0 0) (= ssl3_connect_~s__server~0 0) (= |ssl3_connect_#in~initial_state| 12292) (= ssl3_connect_~s__state~0 4432) (<= 12292 |ssl3_connect_#in~initial_state|) (= ssl3_connect_~initial_state 12292) (<= ssl3_connect_~s__ctx__stats__sess_connect_renegotiate~0 2147483648) (<= 0 (+ ssl3_connect_~s__in_handshake~0 2147483647)) (<= 12292 ssl3_connect_~initial_state) (<= ssl3_connect_~cb~0 2147483647) (= ssl3_connect_~s__type~0 4096) (<= 0 (+ ssl3_connect_~cb~0 2147483648)) (not (= ssl3_connect_~s__state~0 4417)) (<= ssl3_connect_~s__type~0 4096) (= ssl3_connect_~tmp___0~0 0) (= ssl3_connect_~s__init_buf___0~0 1) (not (= ssl3_connect_~s__state~0 4400)) (<= ssl3_connect_~s__server~0 0) (<= 0 ssl3_connect_~s__init_num~0) (<= |ssl3_connect_#in~initial_state| 12292) (= ssl3_connect_~skip~0 0) (not (= ssl3_connect_~s__state~0 4385)) (<= (+ ssl3_connect_~s__version~0 64512) 0) (<= ssl3_connect_~tmp___1~0 2147483647) (<= ssl3_connect_~s__in_handshake~0 2147483648) (<= 0 (+ ssl3_connect_~s__ctx__info_callback~0 2147483648)) (<= ssl3_connect_~s__info_callback~0 2147483647) (<= ssl3_connect_~s__state~0 4432) (= ssl3_connect_~s__init_num~0 0) (<= 0 ssl3_connect_~tmp___0~0) (not (= ssl3_connect_~s__state~0 4384)) (not (= ssl3_connect_~s__state~0 4369)) (<= ssl3_connect_~s__new_session~0 1) (<= 0 ssl3_connect_~blastFlag~0) (<= ssl3_connect_~tmp___0~0 0) (not (= ssl3_connect_~s__state~0 4099)) (<= ssl3_connect_~skip~0 0) (<= 0 (+ ssl3_connect_~ret~0 2147483648)) (<= ssl3_connect_~ret~0 2147483647) (<= 0 (+ ssl3_connect_~s__ctx__stats__sess_connect_renegotiate~0 2147483647)) (<= 1 ssl3_connect_~s__init_buf___0~0) (<= 4432 ssl3_connect_~s__state~0) (<= ssl3_connect_~initial_state 12292) (<= 0 (+ ssl3_connect_~tmp___1~0 2147483648)) (<= ssl3_connect_~s__ctx__info_callback~0 2147483647) (= ssl3_connect_~s__new_session~0 1) (not (= ssl3_connect_~s__state~0 4416))) [2019-10-07 17:03:40,055 INFO L193 IcfgInterpreter]: Reachable states at location L208-2 satisfy 22112#(and (or (and (<= 0 ssl3_connect_~skip~0) (<= ssl3_connect_~state~0 4560) (<= 4384 ssl3_connect_~state~0) (<= 12292 ssl3_connect_~state~0) (<= ssl3_connect_~tmp___2~0 2147483647) (<= 0 ssl3_connect_~s__server~0) (<= 0 (+ ssl3_connect_~s__info_callback~0 2147483648)) (<= ssl3_connect_~s__init_buf___0~0 1) (<= ssl3_connect_~s__ctx__stats__sess_connect_renegotiate~0 2147483649) (<= 0 (+ ssl3_connect_~s__version~0 64512)) (<= 1 ssl3_connect_~s__new_session~0) (<= 4096 ssl3_connect_~s__type~0) (<= 0 (+ ssl3_connect_~tmp___2~0 2147483648)) (<= ssl3_connect_~s__init_num~0 0) (<= ssl3_connect_~blastFlag~0 0) (= ssl3_connect_~s__server~0 0) (= |ssl3_connect_#in~initial_state| 12292) (<= 12292 |ssl3_connect_#in~initial_state|) (= ssl3_connect_~initial_state 12292) (= 1 ssl3_connect_~s__new_session~0) (= ssl3_connect_~s__state~0 4096) (= ssl3_connect_~s__type~0 4096) (<= ssl3_connect_~s__type~0 4096) (= ssl3_connect_~tmp___0~0 0) (= ssl3_connect_~s__init_buf___0~0 1) (= 0 ssl3_connect_~skip~0) (<= ssl3_connect_~s__server~0 0) (= 12292 ssl3_connect_~state~0) (<= 0 ssl3_connect_~s__init_num~0) (<= ssl3_connect_~state~0 12292) (<= |ssl3_connect_#in~initial_state| 12292) (not (= ssl3_connect_~s__s3__tmp__reuse_message~0 0)) (<= (+ ssl3_connect_~ret~0 1) 0) (<= 0 (+ ssl3_connect_~s__version~0 2147483648)) (<= (+ ssl3_connect_~s__version~0 64512) 0) (<= ssl3_connect_~tmp___1~0 2147483647) (<= 0 (+ ssl3_connect_~s__ctx__stats__sess_connect_renegotiate~0 2147483646)) (<= ssl3_connect_~s__in_handshake~0 2147483648) (<= 0 (+ ssl3_connect_~s__ctx__info_callback~0 2147483648)) (<= ssl3_connect_~s__info_callback~0 2147483647) (= ssl3_connect_~s__init_num~0 0) (<= 0 ssl3_connect_~tmp___0~0)) (and (<= 0 ssl3_connect_~skip~0) (<= ssl3_connect_~s__server~0 0) (<= ssl3_connect_~state~0 12292) (<= 12292 ssl3_connect_~state~0) (<= ssl3_connect_~tmp___2~0 2147483647) (<= |ssl3_connect_#in~initial_state| 12292) (<= 0 ssl3_connect_~s__server~0) (= ssl3_connect_~skip~0 0) (<= (+ ssl3_connect_~ret~0 1) 0) (<= 0 (+ ssl3_connect_~s__info_callback~0 2147483648)) (<= ssl3_connect_~s__init_buf___0~0 1) (<= 0 (+ ssl3_connect_~s__version~0 2147483648)) (<= ssl3_connect_~tmp___1~0 2147483647) (<= 1 ssl3_connect_~s__new_session~0) (<= ssl3_connect_~s__in_handshake~0 2147483648) (<= 0 (+ ssl3_connect_~s__ctx__info_callback~0 2147483648)) (<= 0 (+ ssl3_connect_~tmp___2~0 2147483648)) (= ssl3_connect_~blastFlag~0 0) (<= ssl3_connect_~s__info_callback~0 2147483647) (<= 0 ssl3_connect_~tmp___0~0) (<= ssl3_connect_~blastFlag~0 0) (= ssl3_connect_~s__server~0 0) (= |ssl3_connect_#in~initial_state| 12292) (<= 12292 |ssl3_connect_#in~initial_state|) (= ssl3_connect_~ret~0 (- 1)) (= ssl3_connect_~s__state~0 4096) (= ssl3_connect_~s__new_session~0 1) (= ssl3_connect_~state~0 12292) (= ssl3_connect_~tmp___0~0 0) (= ssl3_connect_~s__init_buf___0~0 1))) (<= ssl3_connect_~s__new_session~0 1) (<= 0 ssl3_connect_~blastFlag~0) (<= ssl3_connect_~tmp___0~0 0) (<= ssl3_connect_~s__state~0 4096) (<= ssl3_connect_~skip~0 0) (<= 0 (+ ssl3_connect_~s__ctx__stats__sess_connect_renegotiate~0 2147483647)) (<= 1 ssl3_connect_~s__init_buf___0~0) (<= 0 (+ ssl3_connect_~ret~0 1)) (<= ssl3_connect_~initial_state 12292) (<= ssl3_connect_~s__ctx__stats__sess_connect_renegotiate~0 2147483648) (<= 0 (+ ssl3_connect_~tmp___1~0 2147483648)) (<= 0 (+ ssl3_connect_~s__in_handshake~0 2147483647)) (<= 12292 ssl3_connect_~initial_state) (<= ssl3_connect_~s__ctx__info_callback~0 2147483647) (<= ssl3_connect_~cb~0 2147483647) (<= 0 (+ ssl3_connect_~cb~0 2147483648)) (<= 4096 ssl3_connect_~s__state~0) (<= ssl3_connect_~s__version~0 2147483647)) [2019-10-07 17:03:40,055 INFO L193 IcfgInterpreter]: Reachable states at location L109 satisfy 27237#(and (<= 0 ssl3_connect_~skip~0) (<= ssl3_connect_~s__server~0 0) (<= 0 ssl3_connect_~s__init_num~0) (<= ssl3_connect_~tmp___2~0 2147483647) (<= |ssl3_connect_#in~initial_state| 12292) (<= 0 ssl3_connect_~s__server~0) (= ssl3_connect_~skip~0 0) (<= 0 (+ ssl3_connect_~s__info_callback~0 2147483648)) (<= ssl3_connect_~s__init_buf___0~0 1) (<= (+ ssl3_connect_~s__version~0 64512) 0) (<= 0 (+ ssl3_connect_~s__version~0 64512)) (<= 4368 ssl3_connect_~s__state~0) (<= ssl3_connect_~tmp___1~0 2147483647) (<= 4368 ssl3_connect_~state~0) (<= 1 ssl3_connect_~s__new_session~0) (<= 4096 ssl3_connect_~s__type~0) (<= ssl3_connect_~s__in_handshake~0 2147483648) (<= 0 (+ ssl3_connect_~s__ctx__info_callback~0 2147483648)) (<= 0 (+ ssl3_connect_~tmp___2~0 2147483648)) (<= ssl3_connect_~s__init_num~0 0) (<= ssl3_connect_~s__info_callback~0 2147483647) (= ssl3_connect_~s__init_num~0 0) (<= 0 ssl3_connect_~tmp___0~0) (= ssl3_connect_~s__server~0 0) (= |ssl3_connect_#in~initial_state| 12292) (<= 12292 |ssl3_connect_#in~initial_state|) (<= ssl3_connect_~s__new_session~0 1) (<= 0 ssl3_connect_~blastFlag~0) (<= ssl3_connect_~tmp___0~0 0) (<= ssl3_connect_~skip~0 0) (<= 0 (+ ssl3_connect_~s__ctx__stats__sess_connect_renegotiate~0 2147483647)) (= ssl3_connect_~initial_state 12292) (<= 1 ssl3_connect_~s__init_buf___0~0) (<= 0 (+ ssl3_connect_~ret~0 1)) (<= ssl3_connect_~initial_state 12292) (<= ssl3_connect_~s__ctx__stats__sess_connect_renegotiate~0 2147483648) (<= 0 (+ ssl3_connect_~tmp___1~0 2147483648)) (<= 0 (+ ssl3_connect_~s__in_handshake~0 2147483647)) (<= 12292 ssl3_connect_~initial_state) (<= ssl3_connect_~s__ctx__info_callback~0 2147483647) (= ssl3_connect_~s__new_session~0 1) (<= ssl3_connect_~cb~0 2147483647) (= ssl3_connect_~s__type~0 4096) (<= 0 (+ ssl3_connect_~cb~0 2147483648)) (<= ssl3_connect_~s__type~0 4096) (= ssl3_connect_~tmp___0~0 0) (= ssl3_connect_~s__init_buf___0~0 1)) [2019-10-07 17:03:40,055 INFO L193 IcfgInterpreter]: Reachable states at location L124 satisfy 26705#(and (<= 0 ssl3_connect_~skip~0) (<= ssl3_connect_~tmp___2~0 2147483647) (<= 0 ssl3_connect_~s__server~0) (<= 0 (+ ssl3_connect_~s__info_callback~0 2147483648)) (<= ssl3_connect_~s__init_buf___0~0 1) (<= 0 (+ ssl3_connect_~s__version~0 64512)) (<= 4368 ssl3_connect_~s__state~0) (<= 4368 ssl3_connect_~state~0) (not (= ssl3_connect_~s__state~0 4368)) (<= 1 ssl3_connect_~s__new_session~0) (<= 4096 ssl3_connect_~s__type~0) (<= 0 (+ ssl3_connect_~tmp___2~0 2147483648)) (<= ssl3_connect_~s__init_num~0 0) (= ssl3_connect_~s__server~0 0) (= |ssl3_connect_#in~initial_state| 12292) (<= 12292 |ssl3_connect_#in~initial_state|) (= ssl3_connect_~initial_state 12292) (<= 0 (+ ssl3_connect_~ret~0 1)) (<= ssl3_connect_~s__ctx__stats__sess_connect_renegotiate~0 2147483648) (<= 0 (+ ssl3_connect_~s__in_handshake~0 2147483647)) (<= 12292 ssl3_connect_~initial_state) (<= ssl3_connect_~cb~0 2147483647) (= ssl3_connect_~s__type~0 4096) (<= 0 (+ ssl3_connect_~cb~0 2147483648)) (<= ssl3_connect_~s__type~0 4096) (= ssl3_connect_~tmp___0~0 0) (= ssl3_connect_~s__init_buf___0~0 1) (<= ssl3_connect_~s__server~0 0) (<= 0 ssl3_connect_~s__init_num~0) (<= |ssl3_connect_#in~initial_state| 12292) (= ssl3_connect_~skip~0 0) (not (= ssl3_connect_~s__state~0 4385)) (<= (+ ssl3_connect_~s__version~0 64512) 0) (<= ssl3_connect_~tmp___1~0 2147483647) (<= ssl3_connect_~s__in_handshake~0 2147483648) (<= 0 (+ ssl3_connect_~s__ctx__info_callback~0 2147483648)) (<= ssl3_connect_~s__info_callback~0 2147483647) (= ssl3_connect_~s__init_num~0 0) (<= 0 ssl3_connect_~tmp___0~0) (not (= ssl3_connect_~s__state~0 4384)) (not (= ssl3_connect_~s__state~0 4369)) (<= ssl3_connect_~s__new_session~0 1) (<= 0 ssl3_connect_~blastFlag~0) (<= ssl3_connect_~tmp___0~0 0) (not (= ssl3_connect_~s__state~0 4099)) (<= ssl3_connect_~skip~0 0) (<= 0 (+ ssl3_connect_~s__ctx__stats__sess_connect_renegotiate~0 2147483647)) (<= 1 ssl3_connect_~s__init_buf___0~0) (<= ssl3_connect_~initial_state 12292) (<= 0 (+ ssl3_connect_~tmp___1~0 2147483648)) (<= ssl3_connect_~s__ctx__info_callback~0 2147483647) (= ssl3_connect_~s__new_session~0 1)) [2019-10-07 17:03:40,056 INFO L193 IcfgInterpreter]: Reachable states at location ULTIMATE.initEXIT satisfy 27363#true [2019-10-07 17:03:40,056 INFO L193 IcfgInterpreter]: Reachable states at location ULTIMATE.startENTRY satisfy 6#true [2019-10-07 17:03:40,056 INFO L193 IcfgInterpreter]: Reachable states at location L122 satisfy 26976#(and (<= 0 ssl3_connect_~skip~0) (<= 4384 ssl3_connect_~s__state~0) (<= ssl3_connect_~tmp___2~0 2147483647) (<= 0 ssl3_connect_~s__server~0) (<= 0 (+ ssl3_connect_~s__info_callback~0 2147483648)) (<= ssl3_connect_~s__init_buf___0~0 1) (<= 0 (+ ssl3_connect_~s__version~0 64512)) (<= 4368 ssl3_connect_~s__state~0) (<= 4368 ssl3_connect_~state~0) (not (= ssl3_connect_~s__state~0 4368)) (<= 1 ssl3_connect_~s__new_session~0) (<= 4096 ssl3_connect_~s__type~0) (<= 0 (+ ssl3_connect_~tmp___2~0 2147483648)) (<= ssl3_connect_~s__init_num~0 0) (= ssl3_connect_~s__server~0 0) (= |ssl3_connect_#in~initial_state| 12292) (<= 12292 |ssl3_connect_#in~initial_state|) (= ssl3_connect_~initial_state 12292) (= ssl3_connect_~s__state~0 4384) (<= 0 (+ ssl3_connect_~ret~0 1)) (<= ssl3_connect_~s__ctx__stats__sess_connect_renegotiate~0 2147483648) (<= 0 (+ ssl3_connect_~s__in_handshake~0 2147483647)) (<= 12292 ssl3_connect_~initial_state) (<= ssl3_connect_~cb~0 2147483647) (= ssl3_connect_~s__type~0 4096) (<= 0 (+ ssl3_connect_~cb~0 2147483648)) (<= ssl3_connect_~s__type~0 4096) (= ssl3_connect_~tmp___0~0 0) (= ssl3_connect_~s__init_buf___0~0 1) (<= ssl3_connect_~s__server~0 0) (<= 0 ssl3_connect_~s__init_num~0) (<= |ssl3_connect_#in~initial_state| 12292) (= ssl3_connect_~skip~0 0) (<= (+ ssl3_connect_~s__version~0 64512) 0) (<= ssl3_connect_~tmp___1~0 2147483647) (<= ssl3_connect_~s__in_handshake~0 2147483648) (<= 0 (+ ssl3_connect_~s__ctx__info_callback~0 2147483648)) (<= ssl3_connect_~s__info_callback~0 2147483647) (= ssl3_connect_~s__init_num~0 0) (<= ssl3_connect_~s__state~0 4384) (<= 0 ssl3_connect_~tmp___0~0) (not (= ssl3_connect_~s__state~0 4369)) (<= ssl3_connect_~s__new_session~0 1) (<= 0 ssl3_connect_~blastFlag~0) (<= ssl3_connect_~tmp___0~0 0) (not (= ssl3_connect_~s__state~0 4099)) (<= ssl3_connect_~skip~0 0) (<= 0 (+ ssl3_connect_~s__ctx__stats__sess_connect_renegotiate~0 2147483647)) (<= 1 ssl3_connect_~s__init_buf___0~0) (<= ssl3_connect_~initial_state 12292) (<= 0 (+ ssl3_connect_~tmp___1~0 2147483648)) (<= ssl3_connect_~s__ctx__info_callback~0 2147483647) (= ssl3_connect_~s__new_session~0 1)) [2019-10-07 17:03:40,056 INFO L193 IcfgInterpreter]: Reachable states at location L133 satisfy 25692#(and (<= 0 ssl3_connect_~skip~0) (<= ssl3_connect_~tmp___2~0 2147483647) (<= 0 ssl3_connect_~s__server~0) (<= 0 (+ ssl3_connect_~s__info_callback~0 2147483648)) (<= ssl3_connect_~s__init_buf___0~0 1) (<= 0 (+ ssl3_connect_~s__version~0 64512)) (<= 4368 ssl3_connect_~s__state~0) (<= 4368 ssl3_connect_~state~0) (not (= ssl3_connect_~s__state~0 4368)) (<= 1 ssl3_connect_~s__new_session~0) (<= 4096 ssl3_connect_~s__type~0) (<= 0 (+ ssl3_connect_~tmp___2~0 2147483648)) (not (= ssl3_connect_~s__state~0 4401)) (<= ssl3_connect_~s__init_num~0 0) (= ssl3_connect_~s__server~0 0) (= |ssl3_connect_#in~initial_state| 12292) (<= 12292 |ssl3_connect_#in~initial_state|) (= ssl3_connect_~initial_state 12292) (<= 0 (+ ssl3_connect_~ret~0 1)) (<= ssl3_connect_~s__ctx__stats__sess_connect_renegotiate~0 2147483648) (<= 0 (+ ssl3_connect_~s__in_handshake~0 2147483647)) (<= 12292 ssl3_connect_~initial_state) (<= ssl3_connect_~cb~0 2147483647) (= ssl3_connect_~s__type~0 4096) (<= 0 (+ ssl3_connect_~cb~0 2147483648)) (<= ssl3_connect_~s__type~0 4096) (= ssl3_connect_~tmp___0~0 0) (= ssl3_connect_~s__init_buf___0~0 1) (not (= ssl3_connect_~s__state~0 4400)) (<= ssl3_connect_~s__server~0 0) (<= 0 ssl3_connect_~s__init_num~0) (<= |ssl3_connect_#in~initial_state| 12292) (= ssl3_connect_~skip~0 0) (not (= ssl3_connect_~s__state~0 4385)) (<= (+ ssl3_connect_~s__version~0 64512) 0) (<= ssl3_connect_~tmp___1~0 2147483647) (<= ssl3_connect_~s__in_handshake~0 2147483648) (<= 0 (+ ssl3_connect_~s__ctx__info_callback~0 2147483648)) (<= ssl3_connect_~s__info_callback~0 2147483647) (= ssl3_connect_~s__init_num~0 0) (<= 0 ssl3_connect_~tmp___0~0) (not (= ssl3_connect_~s__state~0 4384)) (not (= ssl3_connect_~s__state~0 4369)) (<= ssl3_connect_~s__new_session~0 1) (<= 0 ssl3_connect_~blastFlag~0) (<= ssl3_connect_~tmp___0~0 0) (not (= ssl3_connect_~s__state~0 4099)) (<= ssl3_connect_~skip~0 0) (<= 0 (+ ssl3_connect_~s__ctx__stats__sess_connect_renegotiate~0 2147483647)) (<= 1 ssl3_connect_~s__init_buf___0~0) (<= ssl3_connect_~initial_state 12292) (<= 0 (+ ssl3_connect_~tmp___1~0 2147483648)) (<= ssl3_connect_~s__ctx__info_callback~0 2147483647) (= ssl3_connect_~s__new_session~0 1) (not (= ssl3_connect_~s__state~0 4416))) [2019-10-07 17:03:40,057 INFO L193 IcfgInterpreter]: Reachable states at location L115 satisfy 27354#(and (<= 0 ssl3_connect_~skip~0) (<= ssl3_connect_~tmp___2~0 2147483647) (<= 0 ssl3_connect_~s__server~0) (<= 0 (+ ssl3_connect_~s__info_callback~0 2147483648)) (<= ssl3_connect_~s__init_buf___0~0 1) (<= 0 (+ ssl3_connect_~s__version~0 64512)) (<= 4368 ssl3_connect_~s__state~0) (<= 4368 ssl3_connect_~state~0) (not (= ssl3_connect_~s__state~0 4368)) (<= 1 ssl3_connect_~s__new_session~0) (<= 4096 ssl3_connect_~s__type~0) (<= 0 (+ ssl3_connect_~tmp___2~0 2147483648)) (<= ssl3_connect_~s__init_num~0 0) (= ssl3_connect_~s__server~0 0) (= |ssl3_connect_#in~initial_state| 12292) (<= 12292 |ssl3_connect_#in~initial_state|) (= ssl3_connect_~initial_state 12292) (<= 0 (+ ssl3_connect_~ret~0 1)) (<= ssl3_connect_~s__ctx__stats__sess_connect_renegotiate~0 2147483648) (<= 0 (+ ssl3_connect_~s__in_handshake~0 2147483647)) (<= 12292 ssl3_connect_~initial_state) (<= ssl3_connect_~cb~0 2147483647) (= ssl3_connect_~s__type~0 4096) (<= 0 (+ ssl3_connect_~cb~0 2147483648)) (<= ssl3_connect_~s__type~0 4096) (= ssl3_connect_~tmp___0~0 0) (= ssl3_connect_~s__init_buf___0~0 1) (<= ssl3_connect_~s__server~0 0) (<= 0 ssl3_connect_~s__init_num~0) (<= |ssl3_connect_#in~initial_state| 12292) (= ssl3_connect_~skip~0 0) (<= (+ ssl3_connect_~s__version~0 64512) 0) (<= ssl3_connect_~tmp___1~0 2147483647) (<= ssl3_connect_~s__in_handshake~0 2147483648) (<= 0 (+ ssl3_connect_~s__ctx__info_callback~0 2147483648)) (<= ssl3_connect_~s__info_callback~0 2147483647) (= ssl3_connect_~s__init_num~0 0) (<= 0 ssl3_connect_~tmp___0~0) (<= ssl3_connect_~s__new_session~0 1) (<= 0 ssl3_connect_~blastFlag~0) (<= ssl3_connect_~tmp___0~0 0) (not (= ssl3_connect_~s__state~0 4099)) (<= ssl3_connect_~skip~0 0) (<= 0 (+ ssl3_connect_~s__ctx__stats__sess_connect_renegotiate~0 2147483647)) (<= 1 ssl3_connect_~s__init_buf___0~0) (<= ssl3_connect_~initial_state 12292) (<= 0 (+ ssl3_connect_~tmp___1~0 2147483648)) (<= ssl3_connect_~s__ctx__info_callback~0 2147483647) (= ssl3_connect_~s__new_session~0 1)) [2019-10-07 17:03:40,367 WARN L191 SmtUtils]: Spent 290.00 ms on a formula simplification. DAG size of input: 121 DAG size of output: 75 [2019-10-07 17:03:40,636 WARN L191 SmtUtils]: Spent 201.00 ms on a formula simplification. DAG size of input: 100 DAG size of output: 59 [2019-10-07 17:03:40,809 WARN L191 SmtUtils]: Spent 146.00 ms on a formula simplification. DAG size of input: 69 DAG size of output: 61 [2019-10-07 17:03:41,110 WARN L191 SmtUtils]: Spent 267.00 ms on a formula simplification. DAG size of input: 82 DAG size of output: 69 [2019-10-07 17:03:41,411 WARN L191 SmtUtils]: Spent 253.00 ms on a formula simplification. DAG size of input: 114 DAG size of output: 66 [2019-10-07 17:03:41,676 WARN L191 SmtUtils]: Spent 224.00 ms on a formula simplification. DAG size of input: 86 DAG size of output: 70 [2019-10-07 17:03:42,003 WARN L191 SmtUtils]: Spent 202.00 ms on a formula simplification. DAG size of input: 86 DAG size of output: 72 [2019-10-07 17:03:42,318 WARN L191 SmtUtils]: Spent 257.00 ms on a formula simplification. DAG size of input: 98 DAG size of output: 79 [2019-10-07 17:03:42,675 WARN L191 SmtUtils]: Spent 193.00 ms on a formula simplification. DAG size of input: 86 DAG size of output: 69 [2019-10-07 17:03:43,027 WARN L191 SmtUtils]: Spent 252.00 ms on a formula simplification. DAG size of input: 94 DAG size of output: 73 [2019-10-07 17:03:43,408 WARN L191 SmtUtils]: Spent 321.00 ms on a formula simplification. DAG size of input: 105 DAG size of output: 77 [2019-10-07 17:03:43,848 WARN L191 SmtUtils]: Spent 222.00 ms on a formula simplification. DAG size of input: 91 DAG size of output: 73 [2019-10-07 17:03:44,166 WARN L191 SmtUtils]: Spent 224.00 ms on a formula simplification. DAG size of input: 94 DAG size of output: 76 [2019-10-07 17:03:44,467 WARN L191 SmtUtils]: Spent 226.00 ms on a formula simplification. DAG size of input: 98 DAG size of output: 72 [2019-10-07 17:03:44,744 WARN L191 SmtUtils]: Spent 218.00 ms on a formula simplification. DAG size of input: 90 DAG size of output: 73 [2019-10-07 17:03:45,233 WARN L191 SmtUtils]: Spent 243.00 ms on a formula simplification. DAG size of input: 97 DAG size of output: 79 [2019-10-07 17:03:45,566 WARN L191 SmtUtils]: Spent 252.00 ms on a formula simplification. DAG size of input: 100 DAG size of output: 82 [2019-10-07 17:03:45,891 WARN L191 SmtUtils]: Spent 234.00 ms on a formula simplification. DAG size of input: 104 DAG size of output: 72 [2019-10-07 17:03:46,327 WARN L191 SmtUtils]: Spent 356.00 ms on a formula simplification. DAG size of input: 111 DAG size of output: 80 [2019-10-07 17:03:47,001 WARN L191 SmtUtils]: Spent 290.00 ms on a formula simplification. DAG size of input: 103 DAG size of output: 85 [2019-10-07 17:03:47,363 WARN L191 SmtUtils]: Spent 267.00 ms on a formula simplification. DAG size of input: 106 DAG size of output: 88 [2019-10-07 17:03:47,723 WARN L191 SmtUtils]: Spent 252.00 ms on a formula simplification. DAG size of input: 110 DAG size of output: 73 [2019-10-07 17:03:48,033 WARN L191 SmtUtils]: Spent 224.00 ms on a formula simplification. DAG size of input: 90 DAG size of output: 74 [2019-10-07 17:03:48,493 WARN L191 SmtUtils]: Spent 310.00 ms on a formula simplification. DAG size of input: 100 DAG size of output: 77 [2019-10-07 17:03:49,053 WARN L191 SmtUtils]: Spent 280.00 ms on a formula simplification. DAG size of input: 109 DAG size of output: 91 [2019-10-07 17:03:49,465 WARN L191 SmtUtils]: Spent 295.00 ms on a formula simplification. DAG size of input: 112 DAG size of output: 94 [2019-10-07 17:03:49,863 WARN L191 SmtUtils]: Spent 259.00 ms on a formula simplification. DAG size of input: 116 DAG size of output: 73 [2019-10-07 17:03:50,245 WARN L191 SmtUtils]: Spent 267.00 ms on a formula simplification. DAG size of input: 117 DAG size of output: 74 [2019-10-07 17:03:50,247 INFO L211 tionRefinementEngine]: Constructing automaton from 0 perfect and 4 imperfect interpolant sequences. [2019-10-07 17:03:50,248 INFO L224 tionRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [6, 5, 4, 31] total 39 [2019-10-07 17:03:50,249 INFO L442 AbstractCegarLoop]: Interpolant automaton has 39 states [2019-10-07 17:03:50,250 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 39 interpolants. [2019-10-07 17:03:50,251 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=226, Invalid=1256, Unknown=0, NotChecked=0, Total=1482 [2019-10-07 17:03:50,251 INFO L87 Difference]: Start difference. First operand 413 states and 578 transitions. Second operand 39 states. [2019-10-07 17:03:50,442 WARN L191 SmtUtils]: Spent 124.00 ms on a formula simplification. DAG size of input: 59 DAG size of output: 58 [2019-10-07 17:03:50,616 WARN L191 SmtUtils]: Spent 136.00 ms on a formula simplification. DAG size of input: 62 DAG size of output: 61 [2019-10-07 17:03:50,831 WARN L191 SmtUtils]: Spent 171.00 ms on a formula simplification. DAG size of input: 69 DAG size of output: 68 [2019-10-07 17:03:51,095 WARN L191 SmtUtils]: Spent 212.00 ms on a formula simplification. DAG size of input: 79 DAG size of output: 78 [2019-10-07 17:03:51,400 WARN L191 SmtUtils]: Spent 183.00 ms on a formula simplification. DAG size of input: 81 DAG size of output: 72 [2019-10-07 17:03:51,848 WARN L191 SmtUtils]: Spent 211.00 ms on a formula simplification. DAG size of input: 85 DAG size of output: 76 [2019-10-07 17:03:52,088 WARN L191 SmtUtils]: Spent 198.00 ms on a formula simplification. DAG size of input: 74 DAG size of output: 73 [2019-10-07 17:03:52,391 WARN L191 SmtUtils]: Spent 221.00 ms on a formula simplification. DAG size of input: 88 DAG size of output: 79 [2019-10-07 17:03:52,612 WARN L191 SmtUtils]: Spent 179.00 ms on a formula simplification. DAG size of input: 77 DAG size of output: 74 [2019-10-07 17:03:52,938 WARN L191 SmtUtils]: Spent 217.00 ms on a formula simplification. DAG size of input: 85 DAG size of output: 74 [2019-10-07 17:03:53,227 WARN L191 SmtUtils]: Spent 232.00 ms on a formula simplification. DAG size of input: 91 DAG size of output: 82 [2019-10-07 17:03:53,495 WARN L191 SmtUtils]: Spent 209.00 ms on a formula simplification. DAG size of input: 88 DAG size of output: 75 [2019-10-07 17:03:53,746 WARN L191 SmtUtils]: Spent 174.00 ms on a formula simplification. DAG size of input: 74 DAG size of output: 73 [2019-10-07 17:03:54,053 WARN L191 SmtUtils]: Spent 242.00 ms on a formula simplification. DAG size of input: 94 DAG size of output: 85 [2019-10-07 17:03:54,373 WARN L191 SmtUtils]: Spent 225.00 ms on a formula simplification. DAG size of input: 95 DAG size of output: 82 [2019-10-07 17:03:54,631 WARN L191 SmtUtils]: Spent 199.00 ms on a formula simplification. DAG size of input: 85 DAG size of output: 74 [2019-10-07 17:03:54,948 WARN L191 SmtUtils]: Spent 253.00 ms on a formula simplification. DAG size of input: 97 DAG size of output: 88 [2019-10-07 17:03:55,280 WARN L191 SmtUtils]: Spent 189.00 ms on a formula simplification. DAG size of input: 81 DAG size of output: 80 [2019-10-07 17:03:55,653 WARN L191 SmtUtils]: Spent 257.00 ms on a formula simplification. DAG size of input: 100 DAG size of output: 91 [2019-10-07 17:03:55,890 WARN L191 SmtUtils]: Spent 174.00 ms on a formula simplification. DAG size of input: 74 DAG size of output: 73 [2019-10-07 17:03:56,165 WARN L191 SmtUtils]: Spent 165.00 ms on a formula simplification. DAG size of input: 73 DAG size of output: 72 [2019-10-07 17:03:56,492 WARN L191 SmtUtils]: Spent 208.00 ms on a formula simplification. DAG size of input: 86 DAG size of output: 75 [2019-10-07 17:03:56,844 WARN L191 SmtUtils]: Spent 275.00 ms on a formula simplification. DAG size of input: 103 DAG size of output: 94 [2019-10-07 17:03:57,080 WARN L191 SmtUtils]: Spent 177.00 ms on a formula simplification. DAG size of input: 76 DAG size of output: 73 [2019-10-07 17:03:57,417 WARN L191 SmtUtils]: Spent 180.00 ms on a formula simplification. DAG size of input: 75 DAG size of output: 74 [2019-10-07 17:03:57,806 WARN L191 SmtUtils]: Spent 287.00 ms on a formula simplification. DAG size of input: 106 DAG size of output: 97 [2019-10-07 17:03:58,119 WARN L191 SmtUtils]: Spent 176.00 ms on a formula simplification. DAG size of input: 80 DAG size of output: 71 [2019-10-07 17:03:58,386 WARN L191 SmtUtils]: Spent 185.00 ms on a formula simplification. DAG size of input: 77 DAG size of output: 73 [2019-10-07 17:03:58,689 WARN L191 SmtUtils]: Spent 208.00 ms on a formula simplification. DAG size of input: 86 DAG size of output: 75 [2019-10-07 17:03:59,009 WARN L191 SmtUtils]: Spent 191.00 ms on a formula simplification. DAG size of input: 75 DAG size of output: 74 [2019-10-07 17:03:59,627 WARN L191 SmtUtils]: Spent 277.00 ms on a formula simplification. DAG size of input: 107 DAG size of output: 96 [2019-10-07 17:04:00,038 WARN L191 SmtUtils]: Spent 225.00 ms on a formula simplification. DAG size of input: 91 DAG size of output: 75 [2019-10-07 17:04:00,635 WARN L191 SmtUtils]: Spent 174.00 ms on a formula simplification. DAG size of input: 75 DAG size of output: 74 [2019-10-07 17:04:01,074 WARN L191 SmtUtils]: Spent 226.00 ms on a formula simplification. DAG size of input: 96 DAG size of output: 83 [2019-10-07 17:04:01,736 WARN L191 SmtUtils]: Spent 242.00 ms on a formula simplification. DAG size of input: 95 DAG size of output: 86 [2019-10-07 17:04:02,930 WARN L191 SmtUtils]: Spent 202.00 ms on a formula simplification. DAG size of input: 86 DAG size of output: 75 [2019-10-07 17:04:03,247 WARN L191 SmtUtils]: Spent 258.00 ms on a formula simplification. DAG size of input: 98 DAG size of output: 89 [2019-10-07 17:04:03,499 WARN L191 SmtUtils]: Spent 194.00 ms on a formula simplification. DAG size of input: 82 DAG size of output: 81 [2019-10-07 17:04:03,882 WARN L191 SmtUtils]: Spent 267.00 ms on a formula simplification. DAG size of input: 101 DAG size of output: 92 [2019-10-07 17:04:04,119 WARN L191 SmtUtils]: Spent 167.00 ms on a formula simplification. DAG size of input: 74 DAG size of output: 73 [2019-10-07 17:04:04,465 WARN L191 SmtUtils]: Spent 279.00 ms on a formula simplification. DAG size of input: 104 DAG size of output: 95 [2019-10-07 17:04:04,838 WARN L191 SmtUtils]: Spent 283.00 ms on a formula simplification. DAG size of input: 107 DAG size of output: 98 [2019-10-07 17:04:05,060 WARN L191 SmtUtils]: Spent 177.00 ms on a formula simplification. DAG size of input: 81 DAG size of output: 72 [2019-10-07 17:04:05,372 WARN L191 SmtUtils]: Spent 211.00 ms on a formula simplification. DAG size of input: 80 DAG size of output: 79 [2019-10-07 17:04:05,804 WARN L191 SmtUtils]: Spent 219.00 ms on a formula simplification. DAG size of input: 86 DAG size of output: 77 [2019-10-07 17:04:06,097 WARN L191 SmtUtils]: Spent 223.00 ms on a formula simplification. DAG size of input: 89 DAG size of output: 80 [2019-10-07 17:04:06,426 WARN L191 SmtUtils]: Spent 234.00 ms on a formula simplification. DAG size of input: 92 DAG size of output: 83 [2019-10-07 17:04:06,795 WARN L191 SmtUtils]: Spent 208.00 ms on a formula simplification. DAG size of input: 87 DAG size of output: 76 [2019-10-07 17:04:07,050 WARN L191 SmtUtils]: Spent 181.00 ms on a formula simplification. DAG size of input: 76 DAG size of output: 75 [2019-10-07 17:04:07,327 WARN L191 SmtUtils]: Spent 185.00 ms on a formula simplification. DAG size of input: 78 DAG size of output: 74 [2019-10-07 17:04:07,767 WARN L191 SmtUtils]: Spent 225.00 ms on a formula simplification. DAG size of input: 92 DAG size of output: 76 [2019-10-07 17:04:07,991 WARN L191 SmtUtils]: Spent 184.00 ms on a formula simplification. DAG size of input: 76 DAG size of output: 75 [2019-10-07 17:04:08,970 WARN L191 SmtUtils]: Spent 279.00 ms on a formula simplification. DAG size of input: 108 DAG size of output: 97 [2019-10-07 17:04:09,934 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-10-07 17:04:09,934 INFO L93 Difference]: Finished difference Result 1731 states and 2437 transitions. [2019-10-07 17:04:09,939 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 65 states. [2019-10-07 17:04:09,939 INFO L78 Accepts]: Start accepts. Automaton has 39 states. Word has length 91 [2019-10-07 17:04:09,942 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-10-07 17:04:09,951 INFO L225 Difference]: With dead ends: 1731 [2019-10-07 17:04:09,951 INFO L226 Difference]: Without dead ends: 1323 [2019-10-07 17:04:09,957 INFO L606 BasicCegarLoop]: 0 DeclaredPredicates, 338 GetRequests, 222 SyntacticMatches, 20 SemanticMatches, 96 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3031 ImplicationChecksByTransitivity, 23.6s TimeCoverageRelationStatistics Valid=1586, Invalid=7920, Unknown=0, NotChecked=0, Total=9506 [2019-10-07 17:04:09,959 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1323 states. [2019-10-07 17:04:09,996 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1323 to 1010. [2019-10-07 17:04:09,996 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1010 states. [2019-10-07 17:04:10,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1010 states to 1010 states and 1397 transitions. [2019-10-07 17:04:10,000 INFO L78 Accepts]: Start accepts. Automaton has 1010 states and 1397 transitions. Word has length 91 [2019-10-07 17:04:10,001 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-10-07 17:04:10,001 INFO L462 AbstractCegarLoop]: Abstraction has 1010 states and 1397 transitions. [2019-10-07 17:04:10,001 INFO L463 AbstractCegarLoop]: Interpolant automaton has 39 states. [2019-10-07 17:04:10,001 INFO L276 IsEmpty]: Start isEmpty. Operand 1010 states and 1397 transitions. [2019-10-07 17:04:10,005 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2019-10-07 17:04:10,005 INFO L377 BasicCegarLoop]: Found error trace [2019-10-07 17:04:10,005 INFO L385 BasicCegarLoop]: trace histogram [9, 8, 8, 8, 8, 8, 8, 8, 7, 7, 5, 5, 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] [2019-10-07 17:04:10,210 WARN L499 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 4 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2019-10-07 17:04:10,211 INFO L410 AbstractCegarLoop]: === Iteration 7 === [ssl3_connectErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-07 17:04:10,211 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-07 17:04:10,212 INFO L82 PathProgramCache]: Analyzing trace with hash 912340631, now seen corresponding path program 1 times [2019-10-07 17:04:10,212 INFO L150 tionRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2019-10-07 17:04:10,213 INFO L231 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2019-10-07 17:04:10,213 INFO L117 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-07 17:04:10,213 INFO L117 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-07 17:04:10,213 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-07 17:04:10,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-07 17:04:10,310 INFO L134 CoverageAnalysis]: Checked inductivity of 343 backedges. 232 proven. 0 refuted. 0 times theorem prover too weak. 111 trivial. 0 not checked. [2019-10-07 17:04:10,311 INFO L286 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2019-10-07 17:04:10,311 INFO L211 tionRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-10-07 17:04:10,312 INFO L224 tionRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-10-07 17:04:10,312 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-10-07 17:04:10,313 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-10-07 17:04:10,313 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-10-07 17:04:10,313 INFO L87 Difference]: Start difference. First operand 1010 states and 1397 transitions. Second operand 3 states. [2019-10-07 17:04:10,450 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-10-07 17:04:10,450 INFO L93 Difference]: Finished difference Result 1814 states and 2542 transitions. [2019-10-07 17:04:10,450 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-10-07 17:04:10,450 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 138 [2019-10-07 17:04:10,451 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-10-07 17:04:10,456 INFO L225 Difference]: With dead ends: 1814 [2019-10-07 17:04:10,456 INFO L226 Difference]: Without dead ends: 1055 [2019-10-07 17:04:10,461 INFO L606 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-10-07 17:04:10,463 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1055 states. [2019-10-07 17:04:10,492 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1055 to 1010. [2019-10-07 17:04:10,493 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1010 states. [2019-10-07 17:04:10,496 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1010 states to 1010 states and 1369 transitions. [2019-10-07 17:04:10,497 INFO L78 Accepts]: Start accepts. Automaton has 1010 states and 1369 transitions. Word has length 138 [2019-10-07 17:04:10,498 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-10-07 17:04:10,498 INFO L462 AbstractCegarLoop]: Abstraction has 1010 states and 1369 transitions. [2019-10-07 17:04:10,498 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-10-07 17:04:10,498 INFO L276 IsEmpty]: Start isEmpty. Operand 1010 states and 1369 transitions. [2019-10-07 17:04:10,501 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2019-10-07 17:04:10,501 INFO L377 BasicCegarLoop]: Found error trace [2019-10-07 17:04:10,501 INFO L385 BasicCegarLoop]: trace histogram [10, 9, 9, 8, 8, 8, 8, 8, 7, 7, 5, 5, 3, 3, 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] [2019-10-07 17:04:10,502 INFO L410 AbstractCegarLoop]: === Iteration 8 === [ssl3_connectErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-07 17:04:10,502 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-07 17:04:10,502 INFO L82 PathProgramCache]: Analyzing trace with hash 1428916413, now seen corresponding path program 2 times [2019-10-07 17:04:10,507 INFO L150 tionRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2019-10-07 17:04:10,507 INFO L231 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2019-10-07 17:04:10,507 INFO L117 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-07 17:04:10,507 INFO L117 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-07 17:04:10,507 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-07 17:04:10,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-07 17:04:10,585 INFO L134 CoverageAnalysis]: Checked inductivity of 382 backedges. 238 proven. 0 refuted. 0 times theorem prover too weak. 144 trivial. 0 not checked. [2019-10-07 17:04:10,585 INFO L286 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2019-10-07 17:04:10,585 INFO L211 tionRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-10-07 17:04:10,586 INFO L224 tionRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-10-07 17:04:10,586 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-10-07 17:04:10,586 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-10-07 17:04:10,586 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-10-07 17:04:10,587 INFO L87 Difference]: Start difference. First operand 1010 states and 1369 transitions. Second operand 3 states. [2019-10-07 17:04:10,755 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-10-07 17:04:10,756 INFO L93 Difference]: Finished difference Result 2050 states and 2922 transitions. [2019-10-07 17:04:10,756 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-10-07 17:04:10,756 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 147 [2019-10-07 17:04:10,759 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-10-07 17:04:10,765 INFO L225 Difference]: With dead ends: 2050 [2019-10-07 17:04:10,765 INFO L226 Difference]: Without dead ends: 1207 [2019-10-07 17:04:10,767 INFO L606 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-10-07 17:04:10,768 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1207 states. [2019-10-07 17:04:10,820 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1207 to 1161. [2019-10-07 17:04:10,821 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1161 states. [2019-10-07 17:04:10,825 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1161 states to 1161 states and 1559 transitions. [2019-10-07 17:04:10,825 INFO L78 Accepts]: Start accepts. Automaton has 1161 states and 1559 transitions. Word has length 147 [2019-10-07 17:04:10,825 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-10-07 17:04:10,825 INFO L462 AbstractCegarLoop]: Abstraction has 1161 states and 1559 transitions. [2019-10-07 17:04:10,826 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-10-07 17:04:10,826 INFO L276 IsEmpty]: Start isEmpty. Operand 1161 states and 1559 transitions. [2019-10-07 17:04:10,829 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2019-10-07 17:04:10,830 INFO L377 BasicCegarLoop]: Found error trace [2019-10-07 17:04:10,830 INFO L385 BasicCegarLoop]: trace histogram [11, 10, 10, 9, 9, 9, 9, 9, 8, 8, 6, 6, 4, 4, 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] [2019-10-07 17:04:10,830 INFO L410 AbstractCegarLoop]: === Iteration 9 === [ssl3_connectErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-07 17:04:10,831 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-07 17:04:10,831 INFO L82 PathProgramCache]: Analyzing trace with hash -932622254, now seen corresponding path program 1 times [2019-10-07 17:04:10,831 INFO L150 tionRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2019-10-07 17:04:10,832 INFO L231 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2019-10-07 17:04:10,832 INFO L117 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-07 17:04:10,832 INFO L117 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-07 17:04:10,832 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-07 17:04:10,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-07 17:04:10,932 INFO L134 CoverageAnalysis]: Checked inductivity of 494 backedges. 300 proven. 0 refuted. 0 times theorem prover too weak. 194 trivial. 0 not checked. [2019-10-07 17:04:10,933 INFO L286 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2019-10-07 17:04:10,933 INFO L211 tionRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-10-07 17:04:10,933 INFO L224 tionRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-10-07 17:04:10,934 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-10-07 17:04:10,934 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-10-07 17:04:10,934 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-10-07 17:04:10,935 INFO L87 Difference]: Start difference. First operand 1161 states and 1559 transitions. Second operand 3 states. [2019-10-07 17:04:11,133 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-10-07 17:04:11,133 INFO L93 Difference]: Finished difference Result 2228 states and 3030 transitions. [2019-10-07 17:04:11,134 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-10-07 17:04:11,134 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 167 [2019-10-07 17:04:11,134 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-10-07 17:04:11,140 INFO L225 Difference]: With dead ends: 2228 [2019-10-07 17:04:11,140 INFO L226 Difference]: Without dead ends: 1244 [2019-10-07 17:04:11,142 INFO L606 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-10-07 17:04:11,144 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1244 states. [2019-10-07 17:04:11,177 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1244 to 1164. [2019-10-07 17:04:11,177 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1164 states. [2019-10-07 17:04:11,183 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1164 states to 1164 states and 1542 transitions. [2019-10-07 17:04:11,183 INFO L78 Accepts]: Start accepts. Automaton has 1164 states and 1542 transitions. Word has length 167 [2019-10-07 17:04:11,184 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-10-07 17:04:11,184 INFO L462 AbstractCegarLoop]: Abstraction has 1164 states and 1542 transitions. [2019-10-07 17:04:11,184 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-10-07 17:04:11,184 INFO L276 IsEmpty]: Start isEmpty. Operand 1164 states and 1542 transitions. [2019-10-07 17:04:11,187 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2019-10-07 17:04:11,187 INFO L377 BasicCegarLoop]: Found error trace [2019-10-07 17:04:11,188 INFO L385 BasicCegarLoop]: trace histogram [12, 11, 11, 10, 10, 10, 10, 10, 9, 9, 7, 7, 5, 5, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-10-07 17:04:11,188 INFO L410 AbstractCegarLoop]: === Iteration 10 === [ssl3_connectErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-07 17:04:11,188 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-07 17:04:11,188 INFO L82 PathProgramCache]: Analyzing trace with hash 1702848992, now seen corresponding path program 1 times [2019-10-07 17:04:11,188 INFO L150 tionRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2019-10-07 17:04:11,189 INFO L231 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2019-10-07 17:04:11,189 INFO L117 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-07 17:04:11,189 INFO L117 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-07 17:04:11,189 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-07 17:04:11,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-07 17:04:11,326 INFO L134 CoverageAnalysis]: Checked inductivity of 621 backedges. 360 proven. 0 refuted. 0 times theorem prover too weak. 261 trivial. 0 not checked. [2019-10-07 17:04:11,327 INFO L286 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2019-10-07 17:04:11,327 INFO L211 tionRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-10-07 17:04:11,327 INFO L224 tionRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-10-07 17:04:11,328 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-10-07 17:04:11,328 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-10-07 17:04:11,328 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-10-07 17:04:11,328 INFO L87 Difference]: Start difference. First operand 1164 states and 1542 transitions. Second operand 3 states. [2019-10-07 17:04:11,501 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-10-07 17:04:11,501 INFO L93 Difference]: Finished difference Result 2336 states and 3152 transitions. [2019-10-07 17:04:11,501 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-10-07 17:04:11,501 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 188 [2019-10-07 17:04:11,502 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-10-07 17:04:11,507 INFO L225 Difference]: With dead ends: 2336 [2019-10-07 17:04:11,508 INFO L226 Difference]: Without dead ends: 1320 [2019-10-07 17:04:11,510 INFO L606 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-10-07 17:04:11,511 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1320 states. [2019-10-07 17:04:11,546 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1320 to 1280. [2019-10-07 17:04:11,546 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1280 states. [2019-10-07 17:04:11,550 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1280 states to 1280 states and 1698 transitions. [2019-10-07 17:04:11,551 INFO L78 Accepts]: Start accepts. Automaton has 1280 states and 1698 transitions. Word has length 188 [2019-10-07 17:04:11,553 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-10-07 17:04:11,553 INFO L462 AbstractCegarLoop]: Abstraction has 1280 states and 1698 transitions. [2019-10-07 17:04:11,553 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-10-07 17:04:11,553 INFO L276 IsEmpty]: Start isEmpty. Operand 1280 states and 1698 transitions. [2019-10-07 17:04:11,557 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 216 [2019-10-07 17:04:11,558 INFO L377 BasicCegarLoop]: Found error trace [2019-10-07 17:04:11,558 INFO L385 BasicCegarLoop]: trace histogram [13, 12, 12, 11, 11, 11, 11, 11, 10, 10, 8, 8, 6, 6, 4, 4, 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] [2019-10-07 17:04:11,558 INFO L410 AbstractCegarLoop]: === Iteration 11 === [ssl3_connectErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-07 17:04:11,558 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-07 17:04:11,558 INFO L82 PathProgramCache]: Analyzing trace with hash 1744379648, now seen corresponding path program 1 times [2019-10-07 17:04:11,559 INFO L150 tionRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2019-10-07 17:04:11,559 INFO L231 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2019-10-07 17:04:11,559 INFO L117 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-07 17:04:11,559 INFO L117 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-07 17:04:11,559 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-07 17:04:11,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-07 17:04:11,636 INFO L134 CoverageAnalysis]: Checked inductivity of 767 backedges. 412 proven. 0 refuted. 0 times theorem prover too weak. 355 trivial. 0 not checked. [2019-10-07 17:04:11,636 INFO L286 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2019-10-07 17:04:11,636 INFO L211 tionRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-10-07 17:04:11,636 INFO L224 tionRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-10-07 17:04:11,637 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-10-07 17:04:11,637 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-10-07 17:04:11,637 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-10-07 17:04:11,637 INFO L87 Difference]: Start difference. First operand 1280 states and 1698 transitions. Second operand 3 states. [2019-10-07 17:04:11,736 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-10-07 17:04:11,737 INFO L93 Difference]: Finished difference Result 2148 states and 2876 transitions. [2019-10-07 17:04:11,737 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-10-07 17:04:11,737 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 215 [2019-10-07 17:04:11,737 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-10-07 17:04:11,742 INFO L225 Difference]: With dead ends: 2148 [2019-10-07 17:04:11,742 INFO L226 Difference]: Without dead ends: 978 [2019-10-07 17:04:11,744 INFO L606 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-10-07 17:04:11,745 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 978 states. [2019-10-07 17:04:11,770 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 978 to 944. [2019-10-07 17:04:11,770 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 944 states. [2019-10-07 17:04:11,773 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 944 states to 944 states and 1252 transitions. [2019-10-07 17:04:11,773 INFO L78 Accepts]: Start accepts. Automaton has 944 states and 1252 transitions. Word has length 215 [2019-10-07 17:04:11,773 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-10-07 17:04:11,774 INFO L462 AbstractCegarLoop]: Abstraction has 944 states and 1252 transitions. [2019-10-07 17:04:11,774 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-10-07 17:04:11,774 INFO L276 IsEmpty]: Start isEmpty. Operand 944 states and 1252 transitions. [2019-10-07 17:04:11,777 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 227 [2019-10-07 17:04:11,777 INFO L377 BasicCegarLoop]: Found error trace [2019-10-07 17:04:11,777 INFO L385 BasicCegarLoop]: trace histogram [14, 13, 13, 12, 12, 12, 12, 12, 10, 10, 8, 8, 6, 6, 4, 4, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-10-07 17:04:11,777 INFO L410 AbstractCegarLoop]: === Iteration 12 === [ssl3_connectErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-07 17:04:11,778 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-07 17:04:11,778 INFO L82 PathProgramCache]: Analyzing trace with hash -1413224678, now seen corresponding path program 2 times [2019-10-07 17:04:11,778 INFO L150 tionRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2019-10-07 17:04:11,778 INFO L231 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2019-10-07 17:04:11,778 INFO L117 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-07 17:04:11,778 INFO L117 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-07 17:04:11,779 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-07 17:04:11,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-07 17:04:11,931 INFO L134 CoverageAnalysis]: Checked inductivity of 874 backedges. 537 proven. 0 refuted. 0 times theorem prover too weak. 337 trivial. 0 not checked. [2019-10-07 17:04:11,931 INFO L286 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2019-10-07 17:04:11,931 INFO L211 tionRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-10-07 17:04:11,931 INFO L224 tionRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-10-07 17:04:11,932 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-10-07 17:04:11,932 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-10-07 17:04:11,932 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-10-07 17:04:11,933 INFO L87 Difference]: Start difference. First operand 944 states and 1252 transitions. Second operand 3 states. [2019-10-07 17:04:11,974 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-10-07 17:04:11,974 INFO L93 Difference]: Finished difference Result 1468 states and 1967 transitions. [2019-10-07 17:04:11,974 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-10-07 17:04:11,974 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 226 [2019-10-07 17:04:11,975 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-10-07 17:04:11,979 INFO L225 Difference]: With dead ends: 1468 [2019-10-07 17:04:11,979 INFO L226 Difference]: Without dead ends: 944 [2019-10-07 17:04:11,981 INFO L606 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-10-07 17:04:11,982 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 944 states. [2019-10-07 17:04:12,018 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 944 to 944. [2019-10-07 17:04:12,018 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 944 states. [2019-10-07 17:04:12,021 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 944 states to 944 states and 1250 transitions. [2019-10-07 17:04:12,021 INFO L78 Accepts]: Start accepts. Automaton has 944 states and 1250 transitions. Word has length 226 [2019-10-07 17:04:12,022 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-10-07 17:04:12,022 INFO L462 AbstractCegarLoop]: Abstraction has 944 states and 1250 transitions. [2019-10-07 17:04:12,022 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-10-07 17:04:12,022 INFO L276 IsEmpty]: Start isEmpty. Operand 944 states and 1250 transitions. [2019-10-07 17:04:12,025 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 228 [2019-10-07 17:04:12,025 INFO L377 BasicCegarLoop]: Found error trace [2019-10-07 17:04:12,026 INFO L385 BasicCegarLoop]: trace histogram [14, 13, 13, 12, 12, 12, 12, 12, 10, 10, 8, 8, 6, 6, 4, 4, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-10-07 17:04:12,026 INFO L410 AbstractCegarLoop]: === Iteration 13 === [ssl3_connectErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-07 17:04:12,026 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-07 17:04:12,026 INFO L82 PathProgramCache]: Analyzing trace with hash -1839010897, now seen corresponding path program 1 times [2019-10-07 17:04:12,027 INFO L150 tionRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2019-10-07 17:04:12,027 INFO L231 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2019-10-07 17:04:12,027 INFO L117 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-07 17:04:12,027 INFO L117 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-07 17:04:12,027 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-07 17:04:12,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-07 17:04:12,111 INFO L134 CoverageAnalysis]: Checked inductivity of 875 backedges. 492 proven. 0 refuted. 0 times theorem prover too weak. 383 trivial. 0 not checked. [2019-10-07 17:04:12,112 INFO L286 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2019-10-07 17:04:12,112 INFO L211 tionRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-10-07 17:04:12,112 INFO L224 tionRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-10-07 17:04:12,113 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-10-07 17:04:12,113 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-10-07 17:04:12,113 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-10-07 17:04:12,113 INFO L87 Difference]: Start difference. First operand 944 states and 1250 transitions. Second operand 3 states. [2019-10-07 17:04:12,264 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-10-07 17:04:12,264 INFO L93 Difference]: Finished difference Result 2029 states and 2797 transitions. [2019-10-07 17:04:12,265 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-10-07 17:04:12,265 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 227 [2019-10-07 17:04:12,265 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-10-07 17:04:12,270 INFO L225 Difference]: With dead ends: 2029 [2019-10-07 17:04:12,270 INFO L226 Difference]: Without dead ends: 1180 [2019-10-07 17:04:12,272 INFO L606 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-10-07 17:04:12,273 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1180 states. [2019-10-07 17:04:12,304 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1180 to 1142. [2019-10-07 17:04:12,304 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1142 states. [2019-10-07 17:04:12,307 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1142 states to 1142 states and 1568 transitions. [2019-10-07 17:04:12,307 INFO L78 Accepts]: Start accepts. Automaton has 1142 states and 1568 transitions. Word has length 227 [2019-10-07 17:04:12,307 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-10-07 17:04:12,308 INFO L462 AbstractCegarLoop]: Abstraction has 1142 states and 1568 transitions. [2019-10-07 17:04:12,308 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-10-07 17:04:12,308 INFO L276 IsEmpty]: Start isEmpty. Operand 1142 states and 1568 transitions. [2019-10-07 17:04:12,312 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 261 [2019-10-07 17:04:12,312 INFO L377 BasicCegarLoop]: Found error trace [2019-10-07 17:04:12,312 INFO L385 BasicCegarLoop]: trace histogram [15, 14, 14, 13, 13, 13, 13, 13, 11, 11, 9, 9, 7, 7, 5, 5, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 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] [2019-10-07 17:04:12,312 INFO L410 AbstractCegarLoop]: === Iteration 14 === [ssl3_connectErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-07 17:04:12,313 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-07 17:04:12,313 INFO L82 PathProgramCache]: Analyzing trace with hash -479848904, now seen corresponding path program 1 times [2019-10-07 17:04:12,313 INFO L150 tionRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2019-10-07 17:04:12,313 INFO L231 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2019-10-07 17:04:12,313 INFO L117 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-07 17:04:12,313 INFO L117 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-07 17:04:12,314 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-07 17:04:12,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-07 17:04:12,395 INFO L134 CoverageAnalysis]: Checked inductivity of 1055 backedges. 561 proven. 0 refuted. 0 times theorem prover too weak. 494 trivial. 0 not checked. [2019-10-07 17:04:12,395 INFO L286 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2019-10-07 17:04:12,396 INFO L211 tionRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-10-07 17:04:12,396 INFO L224 tionRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-10-07 17:04:12,397 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-10-07 17:04:12,397 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-10-07 17:04:12,397 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-10-07 17:04:12,397 INFO L87 Difference]: Start difference. First operand 1142 states and 1568 transitions. Second operand 3 states. [2019-10-07 17:04:12,607 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-10-07 17:04:12,608 INFO L93 Difference]: Finished difference Result 2197 states and 3037 transitions. [2019-10-07 17:04:12,608 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-10-07 17:04:12,608 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 260 [2019-10-07 17:04:12,609 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-10-07 17:04:12,616 INFO L225 Difference]: With dead ends: 2197 [2019-10-07 17:04:12,616 INFO L226 Difference]: Without dead ends: 1156 [2019-10-07 17:04:12,620 INFO L606 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-10-07 17:04:12,621 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1156 states. [2019-10-07 17:04:12,664 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1156 to 1133. [2019-10-07 17:04:12,664 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1133 states. [2019-10-07 17:04:12,667 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1133 states to 1133 states and 1541 transitions. [2019-10-07 17:04:12,667 INFO L78 Accepts]: Start accepts. Automaton has 1133 states and 1541 transitions. Word has length 260 [2019-10-07 17:04:12,667 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-10-07 17:04:12,667 INFO L462 AbstractCegarLoop]: Abstraction has 1133 states and 1541 transitions. [2019-10-07 17:04:12,667 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-10-07 17:04:12,668 INFO L276 IsEmpty]: Start isEmpty. Operand 1133 states and 1541 transitions. [2019-10-07 17:04:12,676 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 274 [2019-10-07 17:04:12,676 INFO L377 BasicCegarLoop]: Found error trace [2019-10-07 17:04:12,677 INFO L385 BasicCegarLoop]: trace histogram [14, 13, 13, 13, 13, 13, 13, 13, 12, 12, 10, 10, 8, 8, 6, 6, 4, 4, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-10-07 17:04:12,677 INFO L410 AbstractCegarLoop]: === Iteration 15 === [ssl3_connectErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-07 17:04:12,677 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-07 17:04:12,678 INFO L82 PathProgramCache]: Analyzing trace with hash -1123638286, now seen corresponding path program 1 times [2019-10-07 17:04:12,678 INFO L150 tionRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2019-10-07 17:04:12,678 INFO L231 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2019-10-07 17:04:12,678 INFO L117 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-07 17:04:12,679 INFO L117 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-07 17:04:12,679 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-07 17:04:12,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-07 17:04:12,914 INFO L134 CoverageAnalysis]: Checked inductivity of 1080 backedges. 681 proven. 66 refuted. 0 times theorem prover too weak. 333 trivial. 0 not checked. [2019-10-07 17:04:12,914 INFO L286 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2019-10-07 17:04:12,915 INFO L286 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [2019-10-07 17:04:12,915 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 5 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 5 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2019-10-07 17:04:13,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-07 17:04:13,634 INFO L256 TraceCheckSpWp]: Trace formula consists of 481 conjuncts, 6 conjunts are in the unsatisfiable core [2019-10-07 17:04:13,640 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2019-10-07 17:04:14,069 INFO L134 CoverageAnalysis]: Checked inductivity of 1080 backedges. 592 proven. 155 refuted. 0 times theorem prover too weak. 333 trivial. 0 not checked. [2019-10-07 17:04:14,069 INFO L322 TraceCheckSpWp]: Computing backward predicates... [2019-10-07 17:04:14,153 INFO L134 CoverageAnalysis]: Checked inductivity of 1080 backedges. 515 proven. 0 refuted. 0 times theorem prover too weak. 565 trivial. 0 not checked. [2019-10-07 17:04:14,154 INFO L211 tionRefinementEngine]: Constructing automaton from 1 perfect and 2 imperfect interpolant sequences. [2019-10-07 17:04:14,154 INFO L224 tionRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [5, 5] total 8 [2019-10-07 17:04:14,156 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-10-07 17:04:14,156 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-10-07 17:04:14,156 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=21, Invalid=35, Unknown=0, NotChecked=0, Total=56 [2019-10-07 17:04:14,157 INFO L87 Difference]: Start difference. First operand 1133 states and 1541 transitions. Second operand 3 states. [2019-10-07 17:04:14,309 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-10-07 17:04:14,309 INFO L93 Difference]: Finished difference Result 2160 states and 2962 transitions. [2019-10-07 17:04:14,310 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-10-07 17:04:14,310 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 273 [2019-10-07 17:04:14,311 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-10-07 17:04:14,317 INFO L225 Difference]: With dead ends: 2160 [2019-10-07 17:04:14,318 INFO L226 Difference]: Without dead ends: 1137 [2019-10-07 17:04:14,323 INFO L606 BasicCegarLoop]: 0 DeclaredPredicates, 550 GetRequests, 544 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 5 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=21, Invalid=35, Unknown=0, NotChecked=0, Total=56 [2019-10-07 17:04:14,325 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1137 states. [2019-10-07 17:04:14,357 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1137 to 1133. [2019-10-07 17:04:14,357 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1133 states. [2019-10-07 17:04:14,359 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1133 states to 1133 states and 1535 transitions. [2019-10-07 17:04:14,360 INFO L78 Accepts]: Start accepts. Automaton has 1133 states and 1535 transitions. Word has length 273 [2019-10-07 17:04:14,360 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-10-07 17:04:14,360 INFO L462 AbstractCegarLoop]: Abstraction has 1133 states and 1535 transitions. [2019-10-07 17:04:14,360 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-10-07 17:04:14,361 INFO L276 IsEmpty]: Start isEmpty. Operand 1133 states and 1535 transitions. [2019-10-07 17:04:14,365 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 275 [2019-10-07 17:04:14,365 INFO L377 BasicCegarLoop]: Found error trace [2019-10-07 17:04:14,365 INFO L385 BasicCegarLoop]: trace histogram [14, 13, 13, 13, 13, 13, 13, 13, 12, 12, 11, 10, 8, 8, 6, 6, 4, 4, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-10-07 17:04:14,580 WARN L499 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 5 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2019-10-07 17:04:14,580 INFO L410 AbstractCegarLoop]: === Iteration 16 === [ssl3_connectErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-07 17:04:14,580 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-07 17:04:14,581 INFO L82 PathProgramCache]: Analyzing trace with hash -354740392, now seen corresponding path program 1 times [2019-10-07 17:04:14,581 INFO L150 tionRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2019-10-07 17:04:14,581 INFO L231 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2019-10-07 17:04:14,581 INFO L117 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-07 17:04:14,581 INFO L117 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-07 17:04:14,581 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-07 17:04:14,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-07 17:04:14,720 INFO L134 CoverageAnalysis]: Checked inductivity of 1090 backedges. 685 proven. 72 refuted. 0 times theorem prover too weak. 333 trivial. 0 not checked. [2019-10-07 17:04:14,720 INFO L286 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2019-10-07 17:04:14,720 INFO L286 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [2019-10-07 17:04:14,720 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 6 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 6 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2019-10-07 17:04:15,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-07 17:04:15,548 INFO L256 TraceCheckSpWp]: Trace formula consists of 482 conjuncts, 6 conjunts are in the unsatisfiable core [2019-10-07 17:04:15,553 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2019-10-07 17:04:15,648 INFO L134 CoverageAnalysis]: Checked inductivity of 1090 backedges. 595 proven. 162 refuted. 0 times theorem prover too weak. 333 trivial. 0 not checked. [2019-10-07 17:04:15,649 INFO L322 TraceCheckSpWp]: Computing backward predicates... [2019-10-07 17:04:15,684 INFO L134 CoverageAnalysis]: Checked inductivity of 1090 backedges. 525 proven. 0 refuted. 0 times theorem prover too weak. 565 trivial. 0 not checked. [2019-10-07 17:04:15,684 INFO L211 tionRefinementEngine]: Constructing automaton from 1 perfect and 2 imperfect interpolant sequences. [2019-10-07 17:04:15,684 INFO L224 tionRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [5, 5] total 8 [2019-10-07 17:04:15,685 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-10-07 17:04:15,685 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-10-07 17:04:15,685 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=21, Invalid=35, Unknown=0, NotChecked=0, Total=56 [2019-10-07 17:04:15,685 INFO L87 Difference]: Start difference. First operand 1133 states and 1535 transitions. Second operand 3 states. [2019-10-07 17:04:15,791 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-10-07 17:04:15,791 INFO L93 Difference]: Finished difference Result 2160 states and 2950 transitions. [2019-10-07 17:04:15,792 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-10-07 17:04:15,792 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 274 [2019-10-07 17:04:15,792 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-10-07 17:04:15,796 INFO L225 Difference]: With dead ends: 2160 [2019-10-07 17:04:15,797 INFO L226 Difference]: Without dead ends: 1137 [2019-10-07 17:04:15,799 INFO L606 BasicCegarLoop]: 0 DeclaredPredicates, 552 GetRequests, 546 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 5 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=21, Invalid=35, Unknown=0, NotChecked=0, Total=56 [2019-10-07 17:04:15,800 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1137 states. [2019-10-07 17:04:15,827 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1137 to 1133. [2019-10-07 17:04:15,827 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1133 states. [2019-10-07 17:04:15,829 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1133 states to 1133 states and 1529 transitions. [2019-10-07 17:04:15,830 INFO L78 Accepts]: Start accepts. Automaton has 1133 states and 1529 transitions. Word has length 274 [2019-10-07 17:04:15,830 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-10-07 17:04:15,830 INFO L462 AbstractCegarLoop]: Abstraction has 1133 states and 1529 transitions. [2019-10-07 17:04:15,830 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-10-07 17:04:15,830 INFO L276 IsEmpty]: Start isEmpty. Operand 1133 states and 1529 transitions. [2019-10-07 17:04:15,835 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 285 [2019-10-07 17:04:15,835 INFO L377 BasicCegarLoop]: Found error trace [2019-10-07 17:04:15,835 INFO L385 BasicCegarLoop]: trace histogram [15, 14, 14, 14, 14, 14, 14, 14, 12, 12, 10, 10, 8, 8, 6, 6, 4, 4, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 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] [2019-10-07 17:04:16,044 WARN L499 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 6 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2019-10-07 17:04:16,045 INFO L410 AbstractCegarLoop]: === Iteration 17 === [ssl3_connectErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-07 17:04:16,045 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-07 17:04:16,045 INFO L82 PathProgramCache]: Analyzing trace with hash -1587024730, now seen corresponding path program 2 times [2019-10-07 17:04:16,045 INFO L150 tionRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2019-10-07 17:04:16,045 INFO L231 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2019-10-07 17:04:16,045 INFO L117 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-07 17:04:16,046 INFO L117 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-07 17:04:16,046 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-07 17:04:16,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-07 17:04:16,190 INFO L134 CoverageAnalysis]: Checked inductivity of 1201 backedges. 781 proven. 54 refuted. 0 times theorem prover too weak. 366 trivial. 0 not checked. [2019-10-07 17:04:16,191 INFO L286 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2019-10-07 17:04:16,191 INFO L286 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [2019-10-07 17:04:16,191 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST2 No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 7 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 7 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2019-10-07 17:04:16,983 INFO L249 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 7 check-sat command(s) [2019-10-07 17:04:16,983 INFO L250 tOrderPrioritization]: Conjunction of SSA is unsat [2019-10-07 17:04:16,984 INFO L256 TraceCheckSpWp]: Trace formula consists of 257 conjuncts, 2 conjunts are in the unsatisfiable core [2019-10-07 17:04:16,987 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2019-10-07 17:04:17,033 INFO L134 CoverageAnalysis]: Checked inductivity of 1201 backedges. 603 proven. 0 refuted. 0 times theorem prover too weak. 598 trivial. 0 not checked. [2019-10-07 17:04:17,033 INFO L322 TraceCheckSpWp]: Computing backward predicates... [2019-10-07 17:04:17,075 INFO L134 CoverageAnalysis]: Checked inductivity of 1201 backedges. 603 proven. 0 refuted. 0 times theorem prover too weak. 598 trivial. 0 not checked. [2019-10-07 17:04:17,075 INFO L211 tionRefinementEngine]: Constructing automaton from 2 perfect and 1 imperfect interpolant sequences. [2019-10-07 17:04:17,076 INFO L224 tionRefinementEngine]: Number of different interpolants: perfect sequences [3, 3] imperfect sequences [5] total 7 [2019-10-07 17:04:17,076 INFO L442 AbstractCegarLoop]: Interpolant automaton has 4 states [2019-10-07 17:04:17,076 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2019-10-07 17:04:17,077 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=18, Invalid=24, Unknown=0, NotChecked=0, Total=42 [2019-10-07 17:04:17,077 INFO L87 Difference]: Start difference. First operand 1133 states and 1529 transitions. Second operand 4 states. [2019-10-07 17:04:17,272 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-10-07 17:04:17,273 INFO L93 Difference]: Finished difference Result 2188 states and 2968 transitions. [2019-10-07 17:04:17,273 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2019-10-07 17:04:17,273 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 284 [2019-10-07 17:04:17,274 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-10-07 17:04:17,278 INFO L225 Difference]: With dead ends: 2188 [2019-10-07 17:04:17,279 INFO L226 Difference]: Without dead ends: 1165 [2019-10-07 17:04:17,281 INFO L606 BasicCegarLoop]: 0 DeclaredPredicates, 572 GetRequests, 567 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=18, Invalid=24, Unknown=0, NotChecked=0, Total=42 [2019-10-07 17:04:17,282 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1165 states. [2019-10-07 17:04:17,309 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1165 to 1133. [2019-10-07 17:04:17,309 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1133 states. [2019-10-07 17:04:17,311 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1133 states to 1133 states and 1502 transitions. [2019-10-07 17:04:17,312 INFO L78 Accepts]: Start accepts. Automaton has 1133 states and 1502 transitions. Word has length 284 [2019-10-07 17:04:17,312 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-10-07 17:04:17,312 INFO L462 AbstractCegarLoop]: Abstraction has 1133 states and 1502 transitions. [2019-10-07 17:04:17,312 INFO L463 AbstractCegarLoop]: Interpolant automaton has 4 states. [2019-10-07 17:04:17,313 INFO L276 IsEmpty]: Start isEmpty. Operand 1133 states and 1502 transitions. [2019-10-07 17:04:17,315 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 311 [2019-10-07 17:04:17,315 INFO L377 BasicCegarLoop]: Found error trace [2019-10-07 17:04:17,316 INFO L385 BasicCegarLoop]: trace histogram [15, 14, 14, 14, 14, 14, 14, 14, 13, 13, 11, 11, 9, 9, 7, 7, 5, 5, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-10-07 17:04:17,527 WARN L499 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 7 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2019-10-07 17:04:17,528 INFO L410 AbstractCegarLoop]: === Iteration 18 === [ssl3_connectErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-07 17:04:17,528 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-07 17:04:17,528 INFO L82 PathProgramCache]: Analyzing trace with hash -1293439746, now seen corresponding path program 1 times [2019-10-07 17:04:17,528 INFO L150 tionRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2019-10-07 17:04:17,528 INFO L231 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2019-10-07 17:04:17,528 INFO L117 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-07 17:04:17,528 INFO L117 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-07 17:04:17,529 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-07 17:04:17,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-07 17:04:17,685 INFO L134 CoverageAnalysis]: Checked inductivity of 1307 backedges. 748 proven. 226 refuted. 0 times theorem prover too weak. 333 trivial. 0 not checked. [2019-10-07 17:04:17,685 INFO L286 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2019-10-07 17:04:17,686 INFO L286 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [2019-10-07 17:04:17,686 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 8 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 8 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2019-10-07 17:04:18,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-07 17:04:18,479 INFO L256 TraceCheckSpWp]: Trace formula consists of 522 conjuncts, 5 conjunts are in the unsatisfiable core [2019-10-07 17:04:18,483 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2019-10-07 17:04:18,557 INFO L134 CoverageAnalysis]: Checked inductivity of 1307 backedges. 731 proven. 11 refuted. 0 times theorem prover too weak. 565 trivial. 0 not checked. [2019-10-07 17:04:18,557 INFO L322 TraceCheckSpWp]: Computing backward predicates... [2019-10-07 17:04:18,611 INFO L134 CoverageAnalysis]: Checked inductivity of 1307 backedges. 731 proven. 11 refuted. 0 times theorem prover too weak. 565 trivial. 0 not checked. [2019-10-07 17:04:18,611 INFO L286 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSifa [2019-10-07 17:04:18,615 INFO L162 IcfgInterpreter]: Started Sifa with 74 locations of interest [2019-10-07 17:04:18,615 INFO L169 IcfgInterpreter]: Building call graph [2019-10-07 17:04:18,616 INFO L174 IcfgInterpreter]: Initial procedures are [ULTIMATE.start] [2019-10-07 17:04:18,616 INFO L179 IcfgInterpreter]: Starting interpretation [2019-10-07 17:04:18,616 INFO L199 IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1 for LOIs [2019-10-07 17:04:18,630 INFO L199 IcfgInterpreter]: Interpreting procedure main with input of size 1 for LOIs [2019-10-07 17:04:18,632 INFO L199 IcfgInterpreter]: Interpreting procedure ssl3_connect with input of size 3 for LOIs [2019-10-07 17:04:23,738 WARN L191 SmtUtils]: Spent 203.00 ms on a formula simplification that was a NOOP. DAG size: 80 [2019-10-07 17:04:26,054 WARN L191 SmtUtils]: Spent 122.00 ms on a formula simplification that was a NOOP. DAG size: 90 [2019-10-07 17:04:28,113 WARN L191 SmtUtils]: Spent 125.00 ms on a formula simplification that was a NOOP. DAG size: 103 [2019-10-07 17:04:31,163 WARN L191 SmtUtils]: Spent 528.00 ms on a formula simplification that was a NOOP. DAG size: 154