./Ultimate.py --spec /storage/repos/svcomp/c/properties/termination.prp --file /storage/repos/svcomp/c/ssh-simplified/s3_srvr_12_false-unreach-call_false-termination.cil.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for termination Using default analysis Version 0ed9222f Calling Ultimate with: java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx12G -Xms1G -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerTermination.xml -i /storage/repos/svcomp/c/ssh-simplified/s3_srvr_12_false-unreach-call_false-termination.cil.c -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Termination-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(F end) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 944a0f8e72be5c35a0f511b0309102d972799eb1 .............................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................. Execution finished normally Writing output log to file Ultimate.log Writing human readable error path to file UltimateCounterExample.errorpath Result: FALSE(TERM) --- Real Ultimate output --- This is Ultimate 0.1.24-0ed9222-m [2019-01-14 02:52:32,107 INFO L170 SettingsManager]: Resetting all preferences to default values... [2019-01-14 02:52:32,111 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2019-01-14 02:52:32,126 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-01-14 02:52:32,126 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-01-14 02:52:32,128 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-01-14 02:52:32,130 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-01-14 02:52:32,132 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2019-01-14 02:52:32,135 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-01-14 02:52:32,137 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-01-14 02:52:32,138 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-01-14 02:52:32,139 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-01-14 02:52:32,140 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-01-14 02:52:32,141 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-01-14 02:52:32,142 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-01-14 02:52:32,143 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-01-14 02:52:32,144 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-01-14 02:52:32,146 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-01-14 02:52:32,149 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2019-01-14 02:52:32,150 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-01-14 02:52:32,151 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-01-14 02:52:32,153 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-01-14 02:52:32,156 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-01-14 02:52:32,156 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-01-14 02:52:32,156 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-01-14 02:52:32,157 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-01-14 02:52:32,159 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-01-14 02:52:32,160 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-01-14 02:52:32,160 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2019-01-14 02:52:32,162 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-01-14 02:52:32,162 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2019-01-14 02:52:32,163 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-01-14 02:52:32,163 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-01-14 02:52:32,163 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2019-01-14 02:52:32,164 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2019-01-14 02:52:32,166 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2019-01-14 02:52:32,166 INFO L98 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Termination-32bit-Automizer_Default.epf [2019-01-14 02:52:32,183 INFO L110 SettingsManager]: Loading preferences was successful [2019-01-14 02:52:32,183 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2019-01-14 02:52:32,184 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-01-14 02:52:32,184 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2019-01-14 02:52:32,185 INFO L133 SettingsManager]: * Use SBE=true [2019-01-14 02:52:32,185 INFO L131 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: [2019-01-14 02:52:32,185 INFO L133 SettingsManager]: * NCSB implementation=INTSET_LAZY3 [2019-01-14 02:52:32,185 INFO L133 SettingsManager]: * Use old map elimination=false [2019-01-14 02:52:32,185 INFO L133 SettingsManager]: * Use external solver (rank synthesis)=false [2019-01-14 02:52:32,185 INFO L133 SettingsManager]: * Use only trivial implications for array writes=true [2019-01-14 02:52:32,186 INFO L133 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES [2019-01-14 02:52:32,186 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-01-14 02:52:32,186 INFO L133 SettingsManager]: * sizeof long=4 [2019-01-14 02:52:32,186 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2019-01-14 02:52:32,186 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2019-01-14 02:52:32,186 INFO L133 SettingsManager]: * sizeof POINTER=4 [2019-01-14 02:52:32,187 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2019-01-14 02:52:32,188 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=ASSUME [2019-01-14 02:52:32,188 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=ASSUME [2019-01-14 02:52:32,189 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=ASSUME [2019-01-14 02:52:32,189 INFO L133 SettingsManager]: * sizeof long double=12 [2019-01-14 02:52:32,189 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2019-01-14 02:52:32,189 INFO L133 SettingsManager]: * Assume nondeterminstic values are in range=false [2019-01-14 02:52:32,189 INFO L133 SettingsManager]: * Use constant arrays=true [2019-01-14 02:52:32,190 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=ASSUME [2019-01-14 02:52:32,191 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-01-14 02:52:32,191 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-01-14 02:52:32,191 INFO L133 SettingsManager]: * To the following directory=/home/matthias/ultimate/dump [2019-01-14 02:52:32,191 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-01-14 02:52:32,191 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2019-01-14 02:52:32,191 INFO L133 SettingsManager]: * Dump automata to the following directory=/home/matthias/ultimate/dump/auto [2019-01-14 02:52:32,193 INFO L131 SettingsManager]: Preferences of IcfgTransformer differ from their defaults: [2019-01-14 02:52:32,193 INFO L133 SettingsManager]: * TransformationType=MODULO_NEIGHBOR Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(F end) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 944a0f8e72be5c35a0f511b0309102d972799eb1 [2019-01-14 02:52:32,229 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-01-14 02:52:32,244 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-01-14 02:52:32,249 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-01-14 02:52:32,250 INFO L271 PluginConnector]: Initializing CDTParser... [2019-01-14 02:52:32,251 INFO L276 PluginConnector]: CDTParser initialized [2019-01-14 02:52:32,252 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/svcomp/c/ssh-simplified/s3_srvr_12_false-unreach-call_false-termination.cil.c [2019-01-14 02:52:32,316 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/899da9bd6/ab14b6e67c39424e904d15013bc64d40/FLAGa3ee2b0f1 [2019-01-14 02:52:32,805 INFO L307 CDTParser]: Found 1 translation units. [2019-01-14 02:52:32,806 INFO L161 CDTParser]: Scanning /storage/repos/svcomp/c/ssh-simplified/s3_srvr_12_false-unreach-call_false-termination.cil.c [2019-01-14 02:52:32,822 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/899da9bd6/ab14b6e67c39424e904d15013bc64d40/FLAGa3ee2b0f1 [2019-01-14 02:52:33,141 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/899da9bd6/ab14b6e67c39424e904d15013bc64d40 [2019-01-14 02:52:33,145 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-01-14 02:52:33,146 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-01-14 02:52:33,147 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-01-14 02:52:33,147 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-01-14 02:52:33,151 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2019-01-14 02:52:33,152 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.01 02:52:33" (1/1) ... [2019-01-14 02:52:33,155 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5f0e8c39 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.01 02:52:33, skipping insertion in model container [2019-01-14 02:52:33,155 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.01 02:52:33" (1/1) ... [2019-01-14 02:52:33,163 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-01-14 02:52:33,220 INFO L176 MainTranslator]: Built tables and reachable declarations [2019-01-14 02:52:33,498 INFO L208 PostProcessor]: Analyzing one entry point: main [2019-01-14 02:52:33,502 INFO L191 MainTranslator]: Completed pre-run [2019-01-14 02:52:33,580 INFO L208 PostProcessor]: Analyzing one entry point: main [2019-01-14 02:52:33,600 INFO L195 MainTranslator]: Completed translation [2019-01-14 02:52:33,600 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.01 02:52:33 WrapperNode [2019-01-14 02:52:33,601 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-01-14 02:52:33,602 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-01-14 02:52:33,602 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-01-14 02:52:33,602 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2019-01-14 02:52:33,613 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.01 02:52:33" (1/1) ... [2019-01-14 02:52:33,625 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.01 02:52:33" (1/1) ... [2019-01-14 02:52:33,699 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-01-14 02:52:33,700 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-01-14 02:52:33,700 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-01-14 02:52:33,701 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2019-01-14 02:52:33,716 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.01 02:52:33" (1/1) ... [2019-01-14 02:52:33,717 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.01 02:52:33" (1/1) ... [2019-01-14 02:52:33,728 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.01 02:52:33" (1/1) ... [2019-01-14 02:52:33,729 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.01 02:52:33" (1/1) ... [2019-01-14 02:52:33,744 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.01 02:52:33" (1/1) ... [2019-01-14 02:52:33,825 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.01 02:52:33" (1/1) ... [2019-01-14 02:52:33,830 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.01 02:52:33" (1/1) ... [2019-01-14 02:52:33,837 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-01-14 02:52:33,837 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-01-14 02:52:33,837 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-01-14 02:52:33,838 INFO L276 PluginConnector]: RCFGBuilder initialized [2019-01-14 02:52:33,840 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.01 02:52:33" (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:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-01-14 02:52:33,890 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-01-14 02:52:33,890 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-01-14 02:52:34,021 WARN L745 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2019-01-14 02:52:35,199 INFO L695 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##90: assume false; [2019-01-14 02:52:35,199 INFO L695 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##91: assume !false; [2019-01-14 02:52:35,201 INFO L281 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-01-14 02:52:35,202 INFO L286 CfgBuilder]: Removed 7 assue(true) statements. [2019-01-14 02:52:35,203 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.01 02:52:35 BoogieIcfgContainer [2019-01-14 02:52:35,203 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-01-14 02:52:35,204 INFO L113 PluginConnector]: ------------------------BuchiAutomizer---------------------------- [2019-01-14 02:52:35,204 INFO L271 PluginConnector]: Initializing BuchiAutomizer... [2019-01-14 02:52:35,208 INFO L276 PluginConnector]: BuchiAutomizer initialized [2019-01-14 02:52:35,209 INFO L102 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2019-01-14 02:52:35,210 INFO L185 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "CDTParser AST 14.01 02:52:33" (1/3) ... [2019-01-14 02:52:35,211 INFO L205 PluginConnector]: Invalid model from BuchiAutomizer for observer de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver@33ed9645 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer AST 14.01 02:52:35, skipping insertion in model container [2019-01-14 02:52:35,211 INFO L102 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2019-01-14 02:52:35,211 INFO L185 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.01 02:52:33" (2/3) ... [2019-01-14 02:52:35,212 INFO L205 PluginConnector]: Invalid model from BuchiAutomizer for observer de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver@33ed9645 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer AST 14.01 02:52:35, skipping insertion in model container [2019-01-14 02:52:35,212 INFO L102 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2019-01-14 02:52:35,212 INFO L185 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.01 02:52:35" (3/3) ... [2019-01-14 02:52:35,215 INFO L375 chiAutomizerObserver]: Analyzing ICFG s3_srvr_12_false-unreach-call_false-termination.cil.c [2019-01-14 02:52:35,267 INFO L133 ementStrategyFactory]: Using default assertion order modulation [2019-01-14 02:52:35,268 INFO L374 BuchiCegarLoop]: Interprodecural is true [2019-01-14 02:52:35,269 INFO L375 BuchiCegarLoop]: Hoare is false [2019-01-14 02:52:35,269 INFO L376 BuchiCegarLoop]: Compute interpolants for ForwardPredicates [2019-01-14 02:52:35,269 INFO L377 BuchiCegarLoop]: Backedges is STRAIGHT_LINE [2019-01-14 02:52:35,269 INFO L378 BuchiCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2019-01-14 02:52:35,269 INFO L379 BuchiCegarLoop]: Difference is false [2019-01-14 02:52:35,269 INFO L380 BuchiCegarLoop]: Minimize is MINIMIZE_SEVPA [2019-01-14 02:52:35,270 INFO L383 BuchiCegarLoop]: ======== Iteration 0==of CEGAR loop == BuchiCegarLoop======== [2019-01-14 02:52:35,293 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 165 states. [2019-01-14 02:52:35,328 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 144 [2019-01-14 02:52:35,328 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2019-01-14 02:52:35,328 INFO L119 BuchiIsEmpty]: Starting construction of run [2019-01-14 02:52:35,339 INFO L867 BuchiCegarLoop]: Counterexample stem histogram [1, 1, 1, 1, 1] [2019-01-14 02:52:35,339 INFO L868 BuchiCegarLoop]: Counterexample loop histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-01-14 02:52:35,339 INFO L442 BuchiCegarLoop]: ======== Iteration 1============ [2019-01-14 02:52:35,339 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 165 states. [2019-01-14 02:52:35,350 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 144 [2019-01-14 02:52:35,350 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2019-01-14 02:52:35,350 INFO L119 BuchiIsEmpty]: Starting construction of run [2019-01-14 02:52:35,352 INFO L867 BuchiCegarLoop]: Counterexample stem histogram [1, 1, 1, 1, 1] [2019-01-14 02:52:35,353 INFO L868 BuchiCegarLoop]: Counterexample loop histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-01-14 02:52:35,362 INFO L794 eck$LassoCheckResult]: Stem: 114#ULTIMATE.startENTRYtrue havoc main_#res;havoc main_#t~ret54, main_~s~0, main_~tmp~1;havoc main_~s~0;havoc main_~tmp~1;main_~s~0 := 8464;ssl3_accept_#in~initial_state := main_~s~0;havoc ssl3_accept_#res;havoc ssl3_accept_#t~nondet0, ssl3_accept_#t~nondet1, ssl3_accept_#t~nondet2, ssl3_accept_#t~nondet3, ssl3_accept_#t~nondet4, ssl3_accept_#t~nondet5, ssl3_accept_#t~nondet6, ssl3_accept_#t~nondet7, ssl3_accept_#t~nondet8, ssl3_accept_#t~nondet9, ssl3_accept_#t~nondet10, ssl3_accept_#t~nondet11, ssl3_accept_#t~nondet12, ssl3_accept_#t~nondet13, ssl3_accept_#t~nondet14, ssl3_accept_#t~nondet15, ssl3_accept_#t~nondet16, ssl3_accept_#t~nondet17, ssl3_accept_#t~nondet18, ssl3_accept_#t~nondet19, ssl3_accept_#t~nondet20, ssl3_accept_#t~nondet21, ssl3_accept_#t~nondet22, ssl3_accept_#t~nondet23, ssl3_accept_#t~nondet24, ssl3_accept_#t~nondet25, ssl3_accept_#t~nondet26, ssl3_accept_#t~post27, ssl3_accept_#t~nondet28, ssl3_accept_#t~post29, ssl3_accept_#t~post30, ssl3_accept_#t~nondet31, ssl3_accept_#t~nondet32, ssl3_accept_#t~nondet33, ssl3_accept_#t~nondet34, ssl3_accept_#t~nondet35, ssl3_accept_#t~nondet36, ssl3_accept_#t~nondet37, ssl3_accept_#t~nondet38, ssl3_accept_#t~nondet39, ssl3_accept_#t~nondet40, ssl3_accept_#t~nondet41, ssl3_accept_#t~nondet42, ssl3_accept_#t~nondet43, ssl3_accept_#t~nondet44, ssl3_accept_#t~nondet45, ssl3_accept_#t~nondet46, ssl3_accept_#t~nondet47, ssl3_accept_#t~nondet48, ssl3_accept_#t~nondet49, ssl3_accept_#t~post50, ssl3_accept_#t~nondet51, ssl3_accept_#t~nondet52, ssl3_accept_#t~post53, ssl3_accept_~initial_state, ssl3_accept_~s__info_callback~0, ssl3_accept_~s__in_handshake~0, ssl3_accept_~s__state~0, ssl3_accept_~s__new_session~0, ssl3_accept_~s__server~0, ssl3_accept_~s__version~0, ssl3_accept_~s__type~0, ssl3_accept_~s__init_num~0, ssl3_accept_~s__hit~0, ssl3_accept_~s__rwstate~0, ssl3_accept_~s__init_buf___0~0, ssl3_accept_~s__debug~0, ssl3_accept_~s__shutdown~0, ssl3_accept_~s__cert~0, ssl3_accept_~s__options~0, ssl3_accept_~s__verify_mode~0, ssl3_accept_~s__session__peer~0, ssl3_accept_~s__cert__pkeys__AT0__privatekey~0, ssl3_accept_~s__ctx__info_callback~0, ssl3_accept_~s__ctx__stats__sess_accept_renegotiate~0, ssl3_accept_~s__ctx__stats__sess_accept~0, ssl3_accept_~s__ctx__stats__sess_accept_good~0, ssl3_accept_~s__s3__tmp__cert_request~0, ssl3_accept_~s__s3__tmp__reuse_message~0, ssl3_accept_~s__s3__tmp__use_rsa_tmp~0, ssl3_accept_~s__s3__tmp__new_cipher~0, ssl3_accept_~s__s3__tmp__new_cipher__algorithms~0, ssl3_accept_~s__s3__tmp__next_state___0~0, ssl3_accept_~s__s3__tmp__new_cipher__algo_strength~0, ssl3_accept_~s__session__cipher~0, ssl3_accept_~buf~0, ssl3_accept_~l~0, ssl3_accept_~Time~0, ssl3_accept_~tmp~0, ssl3_accept_~cb~0, ssl3_accept_~num1~0, ssl3_accept_~ret~0, ssl3_accept_~new_state~0, ssl3_accept_~state~0, ssl3_accept_~skip~0, ssl3_accept_~got_new_session~0, ssl3_accept_~tmp___1~0, ssl3_accept_~tmp___2~0, ssl3_accept_~tmp___3~0, ssl3_accept_~tmp___4~0, ssl3_accept_~tmp___5~0, ssl3_accept_~tmp___6~0, ssl3_accept_~tmp___7~0, ssl3_accept_~tmp___8~0, ssl3_accept_~tmp___9~0, ssl3_accept_~tmp___10~0, ssl3_accept_~blastFlag~0, ssl3_accept_~__cil_tmp55~0, ssl3_accept_~__cil_tmp56~0, ssl3_accept_~__cil_tmp57~0, ssl3_accept_~__cil_tmp58~0, ssl3_accept_~__cil_tmp59~0, ssl3_accept_~__cil_tmp60~0, ssl3_accept_~__cil_tmp61~0;ssl3_accept_~initial_state := ssl3_accept_#in~initial_state;ssl3_accept_~s__info_callback~0 := ssl3_accept_#t~nondet0;havoc ssl3_accept_#t~nondet0;ssl3_accept_~s__in_handshake~0 := ssl3_accept_#t~nondet1;havoc ssl3_accept_#t~nondet1;havoc ssl3_accept_~s__state~0;havoc ssl3_accept_~s__new_session~0;havoc ssl3_accept_~s__server~0;ssl3_accept_~s__version~0 := ssl3_accept_#t~nondet2;havoc ssl3_accept_#t~nondet2;havoc ssl3_accept_~s__type~0;havoc ssl3_accept_~s__init_num~0;ssl3_accept_~s__hit~0 := ssl3_accept_#t~nondet3;havoc ssl3_accept_#t~nondet3;havoc ssl3_accept_~s__rwstate~0;havoc ssl3_accept_~s__init_buf___0~0;ssl3_accept_~s__debug~0 := ssl3_accept_#t~nondet4;havoc ssl3_accept_#t~nondet4;havoc ssl3_accept_~s__shutdown~0;ssl3_accept_~s__cert~0 := ssl3_accept_#t~nondet5;havoc ssl3_accept_#t~nondet5;ssl3_accept_~s__options~0 := ssl3_accept_#t~nondet6;havoc ssl3_accept_#t~nondet6;ssl3_accept_~s__verify_mode~0 := ssl3_accept_#t~nondet7;havoc ssl3_accept_#t~nondet7;ssl3_accept_~s__session__peer~0 := ssl3_accept_#t~nondet8;havoc ssl3_accept_#t~nondet8;ssl3_accept_~s__cert__pkeys__AT0__privatekey~0 := ssl3_accept_#t~nondet9;havoc ssl3_accept_#t~nondet9;ssl3_accept_~s__ctx__info_callback~0 := ssl3_accept_#t~nondet10;havoc ssl3_accept_#t~nondet10;ssl3_accept_~s__ctx__stats__sess_accept_renegotiate~0 := ssl3_accept_#t~nondet11;havoc ssl3_accept_#t~nondet11;ssl3_accept_~s__ctx__stats__sess_accept~0 := ssl3_accept_#t~nondet12;havoc ssl3_accept_#t~nondet12;ssl3_accept_~s__ctx__stats__sess_accept_good~0 := ssl3_accept_#t~nondet13;havoc ssl3_accept_#t~nondet13;havoc ssl3_accept_~s__s3__tmp__cert_request~0;havoc ssl3_accept_~s__s3__tmp__reuse_message~0;havoc ssl3_accept_~s__s3__tmp__use_rsa_tmp~0;ssl3_accept_~s__s3__tmp__new_cipher~0 := ssl3_accept_#t~nondet14;havoc ssl3_accept_#t~nondet14;havoc ssl3_accept_~s__s3__tmp__new_cipher__algorithms~0;havoc ssl3_accept_~s__s3__tmp__next_state___0~0;havoc ssl3_accept_~s__s3__tmp__new_cipher__algo_strength~0;havoc ssl3_accept_~s__session__cipher~0;havoc ssl3_accept_~buf~0;havoc ssl3_accept_~l~0;havoc ssl3_accept_~Time~0;havoc ssl3_accept_~tmp~0;havoc ssl3_accept_~cb~0;ssl3_accept_~num1~0 := ssl3_accept_#t~nondet15;havoc ssl3_accept_#t~nondet15;havoc ssl3_accept_~ret~0;havoc ssl3_accept_~new_state~0;havoc ssl3_accept_~state~0;havoc ssl3_accept_~skip~0;havoc ssl3_accept_~got_new_session~0;ssl3_accept_~tmp___1~0 := ssl3_accept_#t~nondet16;havoc ssl3_accept_#t~nondet16;ssl3_accept_~tmp___2~0 := ssl3_accept_#t~nondet17;havoc ssl3_accept_#t~nondet17;ssl3_accept_~tmp___3~0 := ssl3_accept_#t~nondet18;havoc ssl3_accept_#t~nondet18;ssl3_accept_~tmp___4~0 := ssl3_accept_#t~nondet19;havoc ssl3_accept_#t~nondet19;ssl3_accept_~tmp___5~0 := ssl3_accept_#t~nondet20;havoc ssl3_accept_#t~nondet20;ssl3_accept_~tmp___6~0 := ssl3_accept_#t~nondet21;havoc ssl3_accept_#t~nondet21;havoc ssl3_accept_~tmp___7~0;ssl3_accept_~tmp___8~0 := ssl3_accept_#t~nondet22;havoc ssl3_accept_#t~nondet22;ssl3_accept_~tmp___9~0 := ssl3_accept_#t~nondet23;havoc ssl3_accept_#t~nondet23;ssl3_accept_~tmp___10~0 := ssl3_accept_#t~nondet24;havoc ssl3_accept_#t~nondet24;havoc ssl3_accept_~blastFlag~0;havoc ssl3_accept_~__cil_tmp55~0;havoc ssl3_accept_~__cil_tmp56~0;havoc ssl3_accept_~__cil_tmp57~0;havoc ssl3_accept_~__cil_tmp58~0;havoc ssl3_accept_~__cil_tmp59~0;havoc ssl3_accept_~__cil_tmp60~0;ssl3_accept_~__cil_tmp61~0 := ssl3_accept_#t~nondet25;havoc ssl3_accept_#t~nondet25;ssl3_accept_~s__state~0 := ssl3_accept_~initial_state;ssl3_accept_~blastFlag~0 := 0;ssl3_accept_~tmp~0 := ssl3_accept_#t~nondet26;havoc ssl3_accept_#t~nondet26;ssl3_accept_~Time~0 := ssl3_accept_~tmp~0;ssl3_accept_~cb~0 := 0;ssl3_accept_~ret~0 := -1;ssl3_accept_~skip~0 := 0;ssl3_accept_~got_new_session~0 := 0; 61#L83true assume 0 != ssl3_accept_~s__info_callback~0;ssl3_accept_~cb~0 := ssl3_accept_~s__info_callback~0; 48#L86-2true ssl3_accept_#t~post27 := ssl3_accept_~s__in_handshake~0;ssl3_accept_~s__in_handshake~0 := 1 + ssl3_accept_#t~post27;havoc ssl3_accept_#t~post27; 84#L91true assume !(0 != 12288 + ssl3_accept_~tmp___1~0); 82#L91-1true assume !(0 == ssl3_accept_~s__cert~0); 53#L100-2true [2019-01-14 02:52:35,363 INFO L796 eck$LassoCheckResult]: Loop: 53#L100-2true assume !false; 149#L101true ssl3_accept_~state~0 := ssl3_accept_~s__state~0; 22#L103true assume !(12292 == ssl3_accept_~s__state~0); 30#L106true assume !(16384 == ssl3_accept_~s__state~0); 13#L109true assume !(8192 == ssl3_accept_~s__state~0); 150#L112true assume !(24576 == ssl3_accept_~s__state~0); 129#L115true assume !(8195 == ssl3_accept_~s__state~0); 137#L118true assume 8480 == ssl3_accept_~s__state~0; 43#L122true ssl3_accept_~s__shutdown~0 := 0;ssl3_accept_~ret~0 := ssl3_accept_#t~nondet31;havoc ssl3_accept_#t~nondet31; 42#L260true assume !(ssl3_accept_~ret~0 <= 0);ssl3_accept_~s__s3__tmp__next_state___0~0 := 8482;ssl3_accept_~s__state~0 := 8448;ssl3_accept_~s__init_num~0 := 0; 35#L615true ssl3_accept_~s__s3__tmp__reuse_message~0 := ssl3_accept_#t~nondet51;havoc ssl3_accept_#t~nondet51; 59#L653true assume !(0 == ssl3_accept_~s__s3__tmp__reuse_message~0); 60#L653-1true ssl3_accept_~skip~0 := 0; 53#L100-2true [2019-01-14 02:52:35,368 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-01-14 02:52:35,369 INFO L82 PathProgramCache]: Analyzing trace with hash 29685103, now seen corresponding path program 1 times [2019-01-14 02:52:35,371 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2019-01-14 02:52:35,372 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2019-01-14 02:52:35,412 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-01-14 02:52:35,412 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-01-14 02:52:35,413 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-01-14 02:52:35,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2019-01-14 02:52:35,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2019-01-14 02:52:35,483 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-01-14 02:52:35,483 INFO L82 PathProgramCache]: Analyzing trace with hash 921861904, now seen corresponding path program 1 times [2019-01-14 02:52:35,483 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2019-01-14 02:52:35,483 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2019-01-14 02:52:35,485 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-01-14 02:52:35,485 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-01-14 02:52:35,485 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-01-14 02:52:35,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2019-01-14 02:52:35,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2019-01-14 02:52:35,503 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-01-14 02:52:35,504 INFO L82 PathProgramCache]: Analyzing trace with hash -2098181022, now seen corresponding path program 1 times [2019-01-14 02:52:35,504 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2019-01-14 02:52:35,504 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2019-01-14 02:52:35,505 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-01-14 02:52:35,505 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-01-14 02:52:35,505 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-01-14 02:52:35,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-01-14 02:52:35,605 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-01-14 02:52:35,607 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-01-14 02:52:35,607 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2019-01-14 02:52:35,761 WARN L181 SmtUtils]: Spent 146.00 ms on a formula simplification. DAG size of input: 44 DAG size of output: 29 [2019-01-14 02:52:35,937 WARN L181 SmtUtils]: Spent 174.00 ms on a formula simplification that was a NOOP. DAG size: 29 [2019-01-14 02:52:35,960 INFO L216 LassoAnalysis]: Preferences: [2019-01-14 02:52:35,961 INFO L124 ssoRankerPreferences]: Compute integeral hull: false [2019-01-14 02:52:35,961 INFO L125 ssoRankerPreferences]: Enable LassoPartitioneer: true [2019-01-14 02:52:35,961 INFO L126 ssoRankerPreferences]: Term annotations enabled: false [2019-01-14 02:52:35,961 INFO L127 ssoRankerPreferences]: Use exernal solver: true [2019-01-14 02:52:35,962 INFO L128 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-01-14 02:52:35,962 INFO L129 ssoRankerPreferences]: Dump SMT script to file: false [2019-01-14 02:52:35,963 INFO L130 ssoRankerPreferences]: Path of dumped script: [2019-01-14 02:52:35,963 INFO L131 ssoRankerPreferences]: Filename of dumped script: s3_srvr_12_false-unreach-call_false-termination.cil.c_Iteration1_Loop [2019-01-14 02:52:35,963 INFO L132 ssoRankerPreferences]: MapElimAlgo: Frank [2019-01-14 02:52:35,963 INFO L282 LassoAnalysis]: Starting lasso preprocessing... [2019-01-14 02:52:36,002 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-01-14 02:52:36,046 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-01-14 02:52:36,136 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-01-14 02:52:36,164 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-01-14 02:52:36,196 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-01-14 02:52:36,284 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-01-14 02:52:36,388 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-01-14 02:52:36,760 WARN L181 SmtUtils]: Spent 134.00 ms on a formula simplification that was a NOOP. DAG size: 12 [2019-01-14 02:52:36,775 INFO L300 LassoAnalysis]: Preprocessing complete. [2019-01-14 02:52:36,776 INFO L412 LassoAnalysis]: Checking for nontermination... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 2 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 2 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-01-14 02:52:36,782 INFO L151 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2019-01-14 02:52:36,782 INFO L163 nArgumentSynthesizer]: Using integer mode. [2019-01-14 02:52:36,790 INFO L445 LassoAnalysis]: Proved nontermination for one component. [2019-01-14 02:52:36,790 INFO L448 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_ssl3_accept_~s__s3__tmp__next_state___0~0=8482} Honda state: {ULTIMATE.start_ssl3_accept_~s__s3__tmp__next_state___0~0=8482} Generalized eigenvectors: [] Lambdas: [] Nus: [] No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 3 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 3 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-01-14 02:52:36,812 INFO L151 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2019-01-14 02:52:36,812 INFO L163 nArgumentSynthesizer]: Using integer mode. [2019-01-14 02:52:36,819 INFO L445 LassoAnalysis]: Proved nontermination for one component. [2019-01-14 02:52:36,819 INFO L448 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_ssl3_accept_#t~nondet31=5, ULTIMATE.start_ssl3_accept_~ret~0=5} Honda state: {ULTIMATE.start_ssl3_accept_#t~nondet31=5, ULTIMATE.start_ssl3_accept_~ret~0=5} Generalized eigenvectors: [] Lambdas: [] Nus: [] No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 4 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2019-01-14 02:52:36,859 INFO L151 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2019-01-14 02:52:36,860 INFO L163 nArgumentSynthesizer]: Using integer mode. Waiting until toolchain timeout for monitored process 4 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-01-14 02:52:36,886 INFO L445 LassoAnalysis]: Proved nontermination for one component. [2019-01-14 02:52:36,887 INFO L448 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_ssl3_accept_~s__shutdown~0=0} Honda state: {ULTIMATE.start_ssl3_accept_~s__shutdown~0=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 5 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 5 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-01-14 02:52:36,999 INFO L151 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2019-01-14 02:52:37,000 INFO L163 nArgumentSynthesizer]: Using integer mode. [2019-01-14 02:52:37,022 INFO L445 LassoAnalysis]: Proved nontermination for one component. [2019-01-14 02:52:37,022 INFO L448 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_ssl3_accept_~skip~0=0} Honda state: {ULTIMATE.start_ssl3_accept_~skip~0=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 6 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 6 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-01-14 02:52:37,052 INFO L151 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2019-01-14 02:52:37,053 INFO L163 nArgumentSynthesizer]: Using integer mode. [2019-01-14 02:52:37,058 INFO L445 LassoAnalysis]: Proved nontermination for one component. [2019-01-14 02:52:37,058 INFO L448 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_ssl3_accept_~s__s3__tmp__reuse_message~0=-8, ULTIMATE.start_ssl3_accept_#t~nondet51=-8} Honda state: {ULTIMATE.start_ssl3_accept_~s__s3__tmp__reuse_message~0=-8, ULTIMATE.start_ssl3_accept_#t~nondet51=-8} Generalized eigenvectors: [] Lambdas: [] Nus: [] No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 7 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 7 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-01-14 02:52:37,084 INFO L151 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2019-01-14 02:52:37,084 INFO L163 nArgumentSynthesizer]: Using integer mode. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 8 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2019-01-14 02:52:37,137 INFO L151 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 3 Nilpotent components: true [2019-01-14 02:52:37,138 INFO L163 nArgumentSynthesizer]: Using integer mode. Waiting until toolchain timeout for monitored process 8 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-01-14 02:52:37,148 INFO L452 LassoAnalysis]: Proving nontermination failed: No geometric nontermination argument exists. [2019-01-14 02:52:37,165 INFO L216 LassoAnalysis]: Preferences: [2019-01-14 02:52:37,166 INFO L124 ssoRankerPreferences]: Compute integeral hull: false [2019-01-14 02:52:37,166 INFO L125 ssoRankerPreferences]: Enable LassoPartitioneer: true [2019-01-14 02:52:37,166 INFO L126 ssoRankerPreferences]: Term annotations enabled: false [2019-01-14 02:52:37,166 INFO L127 ssoRankerPreferences]: Use exernal solver: false [2019-01-14 02:52:37,166 INFO L128 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-01-14 02:52:37,167 INFO L129 ssoRankerPreferences]: Dump SMT script to file: false [2019-01-14 02:52:37,167 INFO L130 ssoRankerPreferences]: Path of dumped script: [2019-01-14 02:52:37,167 INFO L131 ssoRankerPreferences]: Filename of dumped script: s3_srvr_12_false-unreach-call_false-termination.cil.c_Iteration1_Loop [2019-01-14 02:52:37,167 INFO L132 ssoRankerPreferences]: MapElimAlgo: Frank [2019-01-14 02:52:37,167 INFO L282 LassoAnalysis]: Starting lasso preprocessing... [2019-01-14 02:52:37,170 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-01-14 02:52:37,174 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-01-14 02:52:37,179 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-01-14 02:52:37,188 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-01-14 02:52:37,201 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-01-14 02:52:37,210 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-01-14 02:52:37,245 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-01-14 02:52:37,543 WARN L181 SmtUtils]: Spent 122.00 ms on a formula simplification that was a NOOP. DAG size: 10 [2019-01-14 02:52:37,793 INFO L300 LassoAnalysis]: Preprocessing complete. [2019-01-14 02:52:37,802 INFO L497 LassoAnalysis]: Using template 'affine'. [2019-01-14 02:52:37,804 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-14 02:52:37,805 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-14 02:52:37,806 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-14 02:52:37,806 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-14 02:52:37,807 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-14 02:52:37,807 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2019-01-14 02:52:37,809 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-01-14 02:52:37,809 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-14 02:52:37,813 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-14 02:52:37,813 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-14 02:52:37,814 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-14 02:52:37,814 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-14 02:52:37,814 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-14 02:52:37,815 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-14 02:52:37,815 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2019-01-14 02:52:37,815 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-01-14 02:52:37,815 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-14 02:52:37,824 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-14 02:52:37,825 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-14 02:52:37,825 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-14 02:52:37,826 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-14 02:52:37,826 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-14 02:52:37,826 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-14 02:52:37,826 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2019-01-14 02:52:37,827 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-01-14 02:52:37,827 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-14 02:52:37,828 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-14 02:52:37,829 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-14 02:52:37,829 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-14 02:52:37,830 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-14 02:52:37,830 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-14 02:52:37,830 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-14 02:52:37,830 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2019-01-14 02:52:37,831 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-01-14 02:52:37,831 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-14 02:52:37,844 INFO L421 nArgumentSynthesizer]: Found a termination argument, trying to simplify. [2019-01-14 02:52:37,850 INFO L443 ModelExtractionUtils]: Simplification made 3 calls to the SMT solver. [2019-01-14 02:52:37,851 INFO L444 ModelExtractionUtils]: 1 out of 4 variables were initially zero. Simplification set additionally 1 variables to zero. [2019-01-14 02:52:37,853 INFO L437 nArgumentSynthesizer]: Simplifying supporting invariants... [2019-01-14 02:52:37,853 INFO L440 nArgumentSynthesizer]: Removed 0 redundant supporting invariants from a total of 0. [2019-01-14 02:52:37,854 INFO L518 LassoAnalysis]: Proved termination. [2019-01-14 02:52:37,854 INFO L520 LassoAnalysis]: Termination argument consisting of: Ranking function f(ULTIMATE.start_ssl3_accept_~s__state~0) = 1*ULTIMATE.start_ssl3_accept_~s__state~0 Supporting invariants [] [2019-01-14 02:52:37,856 INFO L297 tatePredicateManager]: 0 out of 0 supporting invariants were superfluous and have been removed [2019-01-14 02:52:37,909 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-01-14 02:52:37,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-01-14 02:52:37,945 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2019-01-14 02:52:37,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-01-14 02:52:37,961 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2019-01-14 02:52:38,012 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-01-14 02:52:38,026 INFO L152 lantAutomatonBouncer]: Defining deterministic Buchi interpolant automaton with honda bouncer for stem and without honda bouncer for loop.1 stem predicates 3 loop predicates [2019-01-14 02:52:38,027 INFO L72 iDifferenceNCSBLazy3]: Start buchiDifferenceNCSBLazy3. First operand 165 states. Second operand 5 states. [2019-01-14 02:52:39,989 INFO L76 iDifferenceNCSBLazy3]: Finished buchiDifferenceNCSBLazy3. First operand 165 states.. Second operand 5 states. Result 915 states and 1568 transitions. Complement of second has 10 states. [2019-01-14 02:52:39,990 INFO L142 InterpolantAutomaton]: Switched to read-only mode: Buchi interpolant automaton has 6 states 1 stem states 3 non-accepting loop states 1 accepting loop states [2019-01-14 02:52:39,992 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2019-01-14 02:52:39,994 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 669 transitions. [2019-01-14 02:52:39,997 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 6 states and 669 transitions. Stem has 5 letters. Loop has 13 letters. [2019-01-14 02:52:39,999 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2019-01-14 02:52:40,000 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 6 states and 669 transitions. Stem has 18 letters. Loop has 13 letters. [2019-01-14 02:52:40,000 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2019-01-14 02:52:40,000 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 6 states and 669 transitions. Stem has 5 letters. Loop has 26 letters. [2019-01-14 02:52:40,001 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2019-01-14 02:52:40,003 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 915 states and 1568 transitions. [2019-01-14 02:52:40,027 INFO L131 ngComponentsAnalysis]: Automaton has 2 accepting balls. 357 [2019-01-14 02:52:40,044 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 915 states to 767 states and 1224 transitions. [2019-01-14 02:52:40,045 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 431 [2019-01-14 02:52:40,048 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 443 [2019-01-14 02:52:40,048 INFO L73 IsDeterministic]: Start isDeterministic. Operand 767 states and 1224 transitions. [2019-01-14 02:52:40,051 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2019-01-14 02:52:40,051 INFO L706 BuchiCegarLoop]: Abstraction has 767 states and 1224 transitions. [2019-01-14 02:52:40,073 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 767 states and 1224 transitions. [2019-01-14 02:52:40,122 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 767 to 542. [2019-01-14 02:52:40,124 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 542 states. [2019-01-14 02:52:40,130 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 542 states to 542 states and 860 transitions. [2019-01-14 02:52:40,133 INFO L729 BuchiCegarLoop]: Abstraction has 542 states and 860 transitions. [2019-01-14 02:52:40,136 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-01-14 02:52:40,137 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-01-14 02:52:40,139 INFO L87 Difference]: Start difference. First operand 542 states and 860 transitions. Second operand 3 states. [2019-01-14 02:52:40,411 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-01-14 02:52:40,411 INFO L93 Difference]: Finished difference Result 603 states and 956 transitions. [2019-01-14 02:52:40,412 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-01-14 02:52:40,413 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 603 states and 956 transitions. [2019-01-14 02:52:40,420 INFO L131 ngComponentsAnalysis]: Automaton has 2 accepting balls. 295 [2019-01-14 02:52:40,426 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 603 states to 603 states and 956 transitions. [2019-01-14 02:52:40,427 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 370 [2019-01-14 02:52:40,428 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 370 [2019-01-14 02:52:40,428 INFO L73 IsDeterministic]: Start isDeterministic. Operand 603 states and 956 transitions. [2019-01-14 02:52:40,429 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2019-01-14 02:52:40,429 INFO L706 BuchiCegarLoop]: Abstraction has 603 states and 956 transitions. [2019-01-14 02:52:40,430 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 603 states and 956 transitions. [2019-01-14 02:52:40,444 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 603 to 580. [2019-01-14 02:52:40,445 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 580 states. [2019-01-14 02:52:40,447 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 580 states to 580 states and 924 transitions. [2019-01-14 02:52:40,448 INFO L729 BuchiCegarLoop]: Abstraction has 580 states and 924 transitions. [2019-01-14 02:52:40,448 INFO L609 BuchiCegarLoop]: Abstraction has 580 states and 924 transitions. [2019-01-14 02:52:40,448 INFO L442 BuchiCegarLoop]: ======== Iteration 2============ [2019-01-14 02:52:40,448 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 580 states and 924 transitions. [2019-01-14 02:52:40,453 INFO L131 ngComponentsAnalysis]: Automaton has 2 accepting balls. 291 [2019-01-14 02:52:40,454 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2019-01-14 02:52:40,454 INFO L119 BuchiIsEmpty]: Starting construction of run [2019-01-14 02:52:40,456 INFO L867 BuchiCegarLoop]: Counterexample stem histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-01-14 02:52:40,456 INFO L868 BuchiCegarLoop]: Counterexample loop histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-01-14 02:52:40,456 INFO L794 eck$LassoCheckResult]: Stem: 2580#ULTIMATE.startENTRY havoc main_#res;havoc main_#t~ret54, main_~s~0, main_~tmp~1;havoc main_~s~0;havoc main_~tmp~1;main_~s~0 := 8464;ssl3_accept_#in~initial_state := main_~s~0;havoc ssl3_accept_#res;havoc ssl3_accept_#t~nondet0, ssl3_accept_#t~nondet1, ssl3_accept_#t~nondet2, ssl3_accept_#t~nondet3, ssl3_accept_#t~nondet4, ssl3_accept_#t~nondet5, ssl3_accept_#t~nondet6, ssl3_accept_#t~nondet7, ssl3_accept_#t~nondet8, ssl3_accept_#t~nondet9, ssl3_accept_#t~nondet10, ssl3_accept_#t~nondet11, ssl3_accept_#t~nondet12, ssl3_accept_#t~nondet13, ssl3_accept_#t~nondet14, ssl3_accept_#t~nondet15, ssl3_accept_#t~nondet16, ssl3_accept_#t~nondet17, ssl3_accept_#t~nondet18, ssl3_accept_#t~nondet19, ssl3_accept_#t~nondet20, ssl3_accept_#t~nondet21, ssl3_accept_#t~nondet22, ssl3_accept_#t~nondet23, ssl3_accept_#t~nondet24, ssl3_accept_#t~nondet25, ssl3_accept_#t~nondet26, ssl3_accept_#t~post27, ssl3_accept_#t~nondet28, ssl3_accept_#t~post29, ssl3_accept_#t~post30, ssl3_accept_#t~nondet31, ssl3_accept_#t~nondet32, ssl3_accept_#t~nondet33, ssl3_accept_#t~nondet34, ssl3_accept_#t~nondet35, ssl3_accept_#t~nondet36, ssl3_accept_#t~nondet37, ssl3_accept_#t~nondet38, ssl3_accept_#t~nondet39, ssl3_accept_#t~nondet40, ssl3_accept_#t~nondet41, ssl3_accept_#t~nondet42, ssl3_accept_#t~nondet43, ssl3_accept_#t~nondet44, ssl3_accept_#t~nondet45, ssl3_accept_#t~nondet46, ssl3_accept_#t~nondet47, ssl3_accept_#t~nondet48, ssl3_accept_#t~nondet49, ssl3_accept_#t~post50, ssl3_accept_#t~nondet51, ssl3_accept_#t~nondet52, ssl3_accept_#t~post53, ssl3_accept_~initial_state, ssl3_accept_~s__info_callback~0, ssl3_accept_~s__in_handshake~0, ssl3_accept_~s__state~0, ssl3_accept_~s__new_session~0, ssl3_accept_~s__server~0, ssl3_accept_~s__version~0, ssl3_accept_~s__type~0, ssl3_accept_~s__init_num~0, ssl3_accept_~s__hit~0, ssl3_accept_~s__rwstate~0, ssl3_accept_~s__init_buf___0~0, ssl3_accept_~s__debug~0, ssl3_accept_~s__shutdown~0, ssl3_accept_~s__cert~0, ssl3_accept_~s__options~0, ssl3_accept_~s__verify_mode~0, ssl3_accept_~s__session__peer~0, ssl3_accept_~s__cert__pkeys__AT0__privatekey~0, ssl3_accept_~s__ctx__info_callback~0, ssl3_accept_~s__ctx__stats__sess_accept_renegotiate~0, ssl3_accept_~s__ctx__stats__sess_accept~0, ssl3_accept_~s__ctx__stats__sess_accept_good~0, ssl3_accept_~s__s3__tmp__cert_request~0, ssl3_accept_~s__s3__tmp__reuse_message~0, ssl3_accept_~s__s3__tmp__use_rsa_tmp~0, ssl3_accept_~s__s3__tmp__new_cipher~0, ssl3_accept_~s__s3__tmp__new_cipher__algorithms~0, ssl3_accept_~s__s3__tmp__next_state___0~0, ssl3_accept_~s__s3__tmp__new_cipher__algo_strength~0, ssl3_accept_~s__session__cipher~0, ssl3_accept_~buf~0, ssl3_accept_~l~0, ssl3_accept_~Time~0, ssl3_accept_~tmp~0, ssl3_accept_~cb~0, ssl3_accept_~num1~0, ssl3_accept_~ret~0, ssl3_accept_~new_state~0, ssl3_accept_~state~0, ssl3_accept_~skip~0, ssl3_accept_~got_new_session~0, ssl3_accept_~tmp___1~0, ssl3_accept_~tmp___2~0, ssl3_accept_~tmp___3~0, ssl3_accept_~tmp___4~0, ssl3_accept_~tmp___5~0, ssl3_accept_~tmp___6~0, ssl3_accept_~tmp___7~0, ssl3_accept_~tmp___8~0, ssl3_accept_~tmp___9~0, ssl3_accept_~tmp___10~0, ssl3_accept_~blastFlag~0, ssl3_accept_~__cil_tmp55~0, ssl3_accept_~__cil_tmp56~0, ssl3_accept_~__cil_tmp57~0, ssl3_accept_~__cil_tmp58~0, ssl3_accept_~__cil_tmp59~0, ssl3_accept_~__cil_tmp60~0, ssl3_accept_~__cil_tmp61~0;ssl3_accept_~initial_state := ssl3_accept_#in~initial_state;ssl3_accept_~s__info_callback~0 := ssl3_accept_#t~nondet0;havoc ssl3_accept_#t~nondet0;ssl3_accept_~s__in_handshake~0 := ssl3_accept_#t~nondet1;havoc ssl3_accept_#t~nondet1;havoc ssl3_accept_~s__state~0;havoc ssl3_accept_~s__new_session~0;havoc ssl3_accept_~s__server~0;ssl3_accept_~s__version~0 := ssl3_accept_#t~nondet2;havoc ssl3_accept_#t~nondet2;havoc ssl3_accept_~s__type~0;havoc ssl3_accept_~s__init_num~0;ssl3_accept_~s__hit~0 := ssl3_accept_#t~nondet3;havoc ssl3_accept_#t~nondet3;havoc ssl3_accept_~s__rwstate~0;havoc ssl3_accept_~s__init_buf___0~0;ssl3_accept_~s__debug~0 := ssl3_accept_#t~nondet4;havoc ssl3_accept_#t~nondet4;havoc ssl3_accept_~s__shutdown~0;ssl3_accept_~s__cert~0 := ssl3_accept_#t~nondet5;havoc ssl3_accept_#t~nondet5;ssl3_accept_~s__options~0 := ssl3_accept_#t~nondet6;havoc ssl3_accept_#t~nondet6;ssl3_accept_~s__verify_mode~0 := ssl3_accept_#t~nondet7;havoc ssl3_accept_#t~nondet7;ssl3_accept_~s__session__peer~0 := ssl3_accept_#t~nondet8;havoc ssl3_accept_#t~nondet8;ssl3_accept_~s__cert__pkeys__AT0__privatekey~0 := ssl3_accept_#t~nondet9;havoc ssl3_accept_#t~nondet9;ssl3_accept_~s__ctx__info_callback~0 := ssl3_accept_#t~nondet10;havoc ssl3_accept_#t~nondet10;ssl3_accept_~s__ctx__stats__sess_accept_renegotiate~0 := ssl3_accept_#t~nondet11;havoc ssl3_accept_#t~nondet11;ssl3_accept_~s__ctx__stats__sess_accept~0 := ssl3_accept_#t~nondet12;havoc ssl3_accept_#t~nondet12;ssl3_accept_~s__ctx__stats__sess_accept_good~0 := ssl3_accept_#t~nondet13;havoc ssl3_accept_#t~nondet13;havoc ssl3_accept_~s__s3__tmp__cert_request~0;havoc ssl3_accept_~s__s3__tmp__reuse_message~0;havoc ssl3_accept_~s__s3__tmp__use_rsa_tmp~0;ssl3_accept_~s__s3__tmp__new_cipher~0 := ssl3_accept_#t~nondet14;havoc ssl3_accept_#t~nondet14;havoc ssl3_accept_~s__s3__tmp__new_cipher__algorithms~0;havoc ssl3_accept_~s__s3__tmp__next_state___0~0;havoc ssl3_accept_~s__s3__tmp__new_cipher__algo_strength~0;havoc ssl3_accept_~s__session__cipher~0;havoc ssl3_accept_~buf~0;havoc ssl3_accept_~l~0;havoc ssl3_accept_~Time~0;havoc ssl3_accept_~tmp~0;havoc ssl3_accept_~cb~0;ssl3_accept_~num1~0 := ssl3_accept_#t~nondet15;havoc ssl3_accept_#t~nondet15;havoc ssl3_accept_~ret~0;havoc ssl3_accept_~new_state~0;havoc ssl3_accept_~state~0;havoc ssl3_accept_~skip~0;havoc ssl3_accept_~got_new_session~0;ssl3_accept_~tmp___1~0 := ssl3_accept_#t~nondet16;havoc ssl3_accept_#t~nondet16;ssl3_accept_~tmp___2~0 := ssl3_accept_#t~nondet17;havoc ssl3_accept_#t~nondet17;ssl3_accept_~tmp___3~0 := ssl3_accept_#t~nondet18;havoc ssl3_accept_#t~nondet18;ssl3_accept_~tmp___4~0 := ssl3_accept_#t~nondet19;havoc ssl3_accept_#t~nondet19;ssl3_accept_~tmp___5~0 := ssl3_accept_#t~nondet20;havoc ssl3_accept_#t~nondet20;ssl3_accept_~tmp___6~0 := ssl3_accept_#t~nondet21;havoc ssl3_accept_#t~nondet21;havoc ssl3_accept_~tmp___7~0;ssl3_accept_~tmp___8~0 := ssl3_accept_#t~nondet22;havoc ssl3_accept_#t~nondet22;ssl3_accept_~tmp___9~0 := ssl3_accept_#t~nondet23;havoc ssl3_accept_#t~nondet23;ssl3_accept_~tmp___10~0 := ssl3_accept_#t~nondet24;havoc ssl3_accept_#t~nondet24;havoc ssl3_accept_~blastFlag~0;havoc ssl3_accept_~__cil_tmp55~0;havoc ssl3_accept_~__cil_tmp56~0;havoc ssl3_accept_~__cil_tmp57~0;havoc ssl3_accept_~__cil_tmp58~0;havoc ssl3_accept_~__cil_tmp59~0;havoc ssl3_accept_~__cil_tmp60~0;ssl3_accept_~__cil_tmp61~0 := ssl3_accept_#t~nondet25;havoc ssl3_accept_#t~nondet25;ssl3_accept_~s__state~0 := ssl3_accept_~initial_state;ssl3_accept_~blastFlag~0 := 0;ssl3_accept_~tmp~0 := ssl3_accept_#t~nondet26;havoc ssl3_accept_#t~nondet26;ssl3_accept_~Time~0 := ssl3_accept_~tmp~0;ssl3_accept_~cb~0 := 0;ssl3_accept_~ret~0 := -1;ssl3_accept_~skip~0 := 0;ssl3_accept_~got_new_session~0 := 0; 2487#L83 assume 0 != ssl3_accept_~s__info_callback~0;ssl3_accept_~cb~0 := ssl3_accept_~s__info_callback~0; 2459#L86-2 ssl3_accept_#t~post27 := ssl3_accept_~s__in_handshake~0;ssl3_accept_~s__in_handshake~0 := 1 + ssl3_accept_#t~post27;havoc ssl3_accept_#t~post27; 2460#L91 assume !(0 != 12288 + ssl3_accept_~tmp___1~0); 2382#L91-1 assume !(0 == ssl3_accept_~s__cert~0); 2525#L100-2 assume !false; 2468#L101 ssl3_accept_~state~0 := ssl3_accept_~s__state~0; 2383#L103 assume !(12292 == ssl3_accept_~s__state~0); 2384#L106 assume !(16384 == ssl3_accept_~s__state~0); 2415#L109 assume !(8192 == ssl3_accept_~s__state~0); 2817#L112 assume !(24576 == ssl3_accept_~s__state~0); 2816#L115 assume !(8195 == ssl3_accept_~s__state~0); 2693#L118 assume !(8480 == ssl3_accept_~s__state~0); 2692#L121 assume !(8481 == ssl3_accept_~s__state~0); 2533#L124 assume !(8482 == ssl3_accept_~s__state~0); 2534#L127 assume 8464 == ssl3_accept_~s__state~0; 2626#L134 [2019-01-14 02:52:40,456 INFO L796 eck$LassoCheckResult]: Loop: 2626#L134 ssl3_accept_~s__shutdown~0 := 0;ssl3_accept_~ret~0 := ssl3_accept_#t~nondet32;havoc ssl3_accept_#t~nondet32; 2571#L275 assume 0 == ssl3_accept_~blastFlag~0;ssl3_accept_~blastFlag~0 := 1; 2568#L275-2 assume !(ssl3_accept_~ret~0 <= 0);ssl3_accept_~got_new_session~0 := 1;ssl3_accept_~s__state~0 := 8496;ssl3_accept_~s__init_num~0 := 0; 2379#L615 ssl3_accept_~s__s3__tmp__reuse_message~0 := ssl3_accept_#t~nondet51;havoc ssl3_accept_#t~nondet51; 2732#L653 assume !(0 == ssl3_accept_~s__s3__tmp__reuse_message~0); 2729#L653-1 ssl3_accept_~skip~0 := 0; 2728#L100-2 assume !false; 2726#L101 ssl3_accept_~state~0 := ssl3_accept_~s__state~0; 2724#L103 assume !(12292 == ssl3_accept_~s__state~0); 2722#L106 assume !(16384 == ssl3_accept_~s__state~0); 2718#L109 assume !(8192 == ssl3_accept_~s__state~0); 2716#L112 assume !(24576 == ssl3_accept_~s__state~0); 2712#L115 assume !(8195 == ssl3_accept_~s__state~0); 2680#L118 assume !(8480 == ssl3_accept_~s__state~0); 2679#L121 assume !(8481 == ssl3_accept_~s__state~0); 2676#L124 assume !(8482 == ssl3_accept_~s__state~0); 2677#L127 assume 8464 == ssl3_accept_~s__state~0; 2626#L134 [2019-01-14 02:52:40,462 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-01-14 02:52:40,462 INFO L82 PathProgramCache]: Analyzing trace with hash 2013326415, now seen corresponding path program 1 times [2019-01-14 02:52:40,462 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2019-01-14 02:52:40,462 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2019-01-14 02:52:40,463 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-01-14 02:52:40,463 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-01-14 02:52:40,464 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-01-14 02:52:40,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2019-01-14 02:52:40,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2019-01-14 02:52:40,488 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-01-14 02:52:40,489 INFO L82 PathProgramCache]: Analyzing trace with hash 504315860, now seen corresponding path program 1 times [2019-01-14 02:52:40,489 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2019-01-14 02:52:40,489 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2019-01-14 02:52:40,491 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-01-14 02:52:40,491 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-01-14 02:52:40,491 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-01-14 02:52:40,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-01-14 02:52:40,518 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-01-14 02:52:40,518 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-01-14 02:52:40,519 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2019-01-14 02:52:40,519 INFO L811 eck$LassoCheckResult]: loop already infeasible [2019-01-14 02:52:40,520 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-01-14 02:52:40,520 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-01-14 02:52:40,520 INFO L87 Difference]: Start difference. First operand 580 states and 924 transitions. cyclomatic complexity: 347 Second operand 3 states. [2019-01-14 02:52:40,901 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-01-14 02:52:40,902 INFO L93 Difference]: Finished difference Result 693 states and 1105 transitions. [2019-01-14 02:52:40,904 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-01-14 02:52:40,904 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 693 states and 1105 transitions. [2019-01-14 02:52:40,911 INFO L131 ngComponentsAnalysis]: Automaton has 2 accepting balls. 376 [2019-01-14 02:52:40,918 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 693 states to 693 states and 1105 transitions. [2019-01-14 02:52:40,919 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 434 [2019-01-14 02:52:40,920 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 434 [2019-01-14 02:52:40,920 INFO L73 IsDeterministic]: Start isDeterministic. Operand 693 states and 1105 transitions. [2019-01-14 02:52:40,923 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2019-01-14 02:52:40,928 INFO L706 BuchiCegarLoop]: Abstraction has 693 states and 1105 transitions. [2019-01-14 02:52:40,929 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 693 states and 1105 transitions. [2019-01-14 02:52:40,944 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 693 to 617. [2019-01-14 02:52:40,944 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 617 states. [2019-01-14 02:52:40,946 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 617 states to 617 states and 977 transitions. [2019-01-14 02:52:40,947 INFO L729 BuchiCegarLoop]: Abstraction has 617 states and 977 transitions. [2019-01-14 02:52:40,948 INFO L609 BuchiCegarLoop]: Abstraction has 617 states and 977 transitions. [2019-01-14 02:52:40,948 INFO L442 BuchiCegarLoop]: ======== Iteration 3============ [2019-01-14 02:52:40,948 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 617 states and 977 transitions. [2019-01-14 02:52:40,953 INFO L131 ngComponentsAnalysis]: Automaton has 2 accepting balls. 326 [2019-01-14 02:52:40,954 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2019-01-14 02:52:40,955 INFO L119 BuchiIsEmpty]: Starting construction of run [2019-01-14 02:52:40,958 INFO L867 BuchiCegarLoop]: Counterexample stem histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-01-14 02:52:40,959 INFO L868 BuchiCegarLoop]: Counterexample loop 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] [2019-01-14 02:52:40,960 INFO L794 eck$LassoCheckResult]: Stem: 3859#ULTIMATE.startENTRY havoc main_#res;havoc main_#t~ret54, main_~s~0, main_~tmp~1;havoc main_~s~0;havoc main_~tmp~1;main_~s~0 := 8464;ssl3_accept_#in~initial_state := main_~s~0;havoc ssl3_accept_#res;havoc ssl3_accept_#t~nondet0, ssl3_accept_#t~nondet1, ssl3_accept_#t~nondet2, ssl3_accept_#t~nondet3, ssl3_accept_#t~nondet4, ssl3_accept_#t~nondet5, ssl3_accept_#t~nondet6, ssl3_accept_#t~nondet7, ssl3_accept_#t~nondet8, ssl3_accept_#t~nondet9, ssl3_accept_#t~nondet10, ssl3_accept_#t~nondet11, ssl3_accept_#t~nondet12, ssl3_accept_#t~nondet13, ssl3_accept_#t~nondet14, ssl3_accept_#t~nondet15, ssl3_accept_#t~nondet16, ssl3_accept_#t~nondet17, ssl3_accept_#t~nondet18, ssl3_accept_#t~nondet19, ssl3_accept_#t~nondet20, ssl3_accept_#t~nondet21, ssl3_accept_#t~nondet22, ssl3_accept_#t~nondet23, ssl3_accept_#t~nondet24, ssl3_accept_#t~nondet25, ssl3_accept_#t~nondet26, ssl3_accept_#t~post27, ssl3_accept_#t~nondet28, ssl3_accept_#t~post29, ssl3_accept_#t~post30, ssl3_accept_#t~nondet31, ssl3_accept_#t~nondet32, ssl3_accept_#t~nondet33, ssl3_accept_#t~nondet34, ssl3_accept_#t~nondet35, ssl3_accept_#t~nondet36, ssl3_accept_#t~nondet37, ssl3_accept_#t~nondet38, ssl3_accept_#t~nondet39, ssl3_accept_#t~nondet40, ssl3_accept_#t~nondet41, ssl3_accept_#t~nondet42, ssl3_accept_#t~nondet43, ssl3_accept_#t~nondet44, ssl3_accept_#t~nondet45, ssl3_accept_#t~nondet46, ssl3_accept_#t~nondet47, ssl3_accept_#t~nondet48, ssl3_accept_#t~nondet49, ssl3_accept_#t~post50, ssl3_accept_#t~nondet51, ssl3_accept_#t~nondet52, ssl3_accept_#t~post53, ssl3_accept_~initial_state, ssl3_accept_~s__info_callback~0, ssl3_accept_~s__in_handshake~0, ssl3_accept_~s__state~0, ssl3_accept_~s__new_session~0, ssl3_accept_~s__server~0, ssl3_accept_~s__version~0, ssl3_accept_~s__type~0, ssl3_accept_~s__init_num~0, ssl3_accept_~s__hit~0, ssl3_accept_~s__rwstate~0, ssl3_accept_~s__init_buf___0~0, ssl3_accept_~s__debug~0, ssl3_accept_~s__shutdown~0, ssl3_accept_~s__cert~0, ssl3_accept_~s__options~0, ssl3_accept_~s__verify_mode~0, ssl3_accept_~s__session__peer~0, ssl3_accept_~s__cert__pkeys__AT0__privatekey~0, ssl3_accept_~s__ctx__info_callback~0, ssl3_accept_~s__ctx__stats__sess_accept_renegotiate~0, ssl3_accept_~s__ctx__stats__sess_accept~0, ssl3_accept_~s__ctx__stats__sess_accept_good~0, ssl3_accept_~s__s3__tmp__cert_request~0, ssl3_accept_~s__s3__tmp__reuse_message~0, ssl3_accept_~s__s3__tmp__use_rsa_tmp~0, ssl3_accept_~s__s3__tmp__new_cipher~0, ssl3_accept_~s__s3__tmp__new_cipher__algorithms~0, ssl3_accept_~s__s3__tmp__next_state___0~0, ssl3_accept_~s__s3__tmp__new_cipher__algo_strength~0, ssl3_accept_~s__session__cipher~0, ssl3_accept_~buf~0, ssl3_accept_~l~0, ssl3_accept_~Time~0, ssl3_accept_~tmp~0, ssl3_accept_~cb~0, ssl3_accept_~num1~0, ssl3_accept_~ret~0, ssl3_accept_~new_state~0, ssl3_accept_~state~0, ssl3_accept_~skip~0, ssl3_accept_~got_new_session~0, ssl3_accept_~tmp___1~0, ssl3_accept_~tmp___2~0, ssl3_accept_~tmp___3~0, ssl3_accept_~tmp___4~0, ssl3_accept_~tmp___5~0, ssl3_accept_~tmp___6~0, ssl3_accept_~tmp___7~0, ssl3_accept_~tmp___8~0, ssl3_accept_~tmp___9~0, ssl3_accept_~tmp___10~0, ssl3_accept_~blastFlag~0, ssl3_accept_~__cil_tmp55~0, ssl3_accept_~__cil_tmp56~0, ssl3_accept_~__cil_tmp57~0, ssl3_accept_~__cil_tmp58~0, ssl3_accept_~__cil_tmp59~0, ssl3_accept_~__cil_tmp60~0, ssl3_accept_~__cil_tmp61~0;ssl3_accept_~initial_state := ssl3_accept_#in~initial_state;ssl3_accept_~s__info_callback~0 := ssl3_accept_#t~nondet0;havoc ssl3_accept_#t~nondet0;ssl3_accept_~s__in_handshake~0 := ssl3_accept_#t~nondet1;havoc ssl3_accept_#t~nondet1;havoc ssl3_accept_~s__state~0;havoc ssl3_accept_~s__new_session~0;havoc ssl3_accept_~s__server~0;ssl3_accept_~s__version~0 := ssl3_accept_#t~nondet2;havoc ssl3_accept_#t~nondet2;havoc ssl3_accept_~s__type~0;havoc ssl3_accept_~s__init_num~0;ssl3_accept_~s__hit~0 := ssl3_accept_#t~nondet3;havoc ssl3_accept_#t~nondet3;havoc ssl3_accept_~s__rwstate~0;havoc ssl3_accept_~s__init_buf___0~0;ssl3_accept_~s__debug~0 := ssl3_accept_#t~nondet4;havoc ssl3_accept_#t~nondet4;havoc ssl3_accept_~s__shutdown~0;ssl3_accept_~s__cert~0 := ssl3_accept_#t~nondet5;havoc ssl3_accept_#t~nondet5;ssl3_accept_~s__options~0 := ssl3_accept_#t~nondet6;havoc ssl3_accept_#t~nondet6;ssl3_accept_~s__verify_mode~0 := ssl3_accept_#t~nondet7;havoc ssl3_accept_#t~nondet7;ssl3_accept_~s__session__peer~0 := ssl3_accept_#t~nondet8;havoc ssl3_accept_#t~nondet8;ssl3_accept_~s__cert__pkeys__AT0__privatekey~0 := ssl3_accept_#t~nondet9;havoc ssl3_accept_#t~nondet9;ssl3_accept_~s__ctx__info_callback~0 := ssl3_accept_#t~nondet10;havoc ssl3_accept_#t~nondet10;ssl3_accept_~s__ctx__stats__sess_accept_renegotiate~0 := ssl3_accept_#t~nondet11;havoc ssl3_accept_#t~nondet11;ssl3_accept_~s__ctx__stats__sess_accept~0 := ssl3_accept_#t~nondet12;havoc ssl3_accept_#t~nondet12;ssl3_accept_~s__ctx__stats__sess_accept_good~0 := ssl3_accept_#t~nondet13;havoc ssl3_accept_#t~nondet13;havoc ssl3_accept_~s__s3__tmp__cert_request~0;havoc ssl3_accept_~s__s3__tmp__reuse_message~0;havoc ssl3_accept_~s__s3__tmp__use_rsa_tmp~0;ssl3_accept_~s__s3__tmp__new_cipher~0 := ssl3_accept_#t~nondet14;havoc ssl3_accept_#t~nondet14;havoc ssl3_accept_~s__s3__tmp__new_cipher__algorithms~0;havoc ssl3_accept_~s__s3__tmp__next_state___0~0;havoc ssl3_accept_~s__s3__tmp__new_cipher__algo_strength~0;havoc ssl3_accept_~s__session__cipher~0;havoc ssl3_accept_~buf~0;havoc ssl3_accept_~l~0;havoc ssl3_accept_~Time~0;havoc ssl3_accept_~tmp~0;havoc ssl3_accept_~cb~0;ssl3_accept_~num1~0 := ssl3_accept_#t~nondet15;havoc ssl3_accept_#t~nondet15;havoc ssl3_accept_~ret~0;havoc ssl3_accept_~new_state~0;havoc ssl3_accept_~state~0;havoc ssl3_accept_~skip~0;havoc ssl3_accept_~got_new_session~0;ssl3_accept_~tmp___1~0 := ssl3_accept_#t~nondet16;havoc ssl3_accept_#t~nondet16;ssl3_accept_~tmp___2~0 := ssl3_accept_#t~nondet17;havoc ssl3_accept_#t~nondet17;ssl3_accept_~tmp___3~0 := ssl3_accept_#t~nondet18;havoc ssl3_accept_#t~nondet18;ssl3_accept_~tmp___4~0 := ssl3_accept_#t~nondet19;havoc ssl3_accept_#t~nondet19;ssl3_accept_~tmp___5~0 := ssl3_accept_#t~nondet20;havoc ssl3_accept_#t~nondet20;ssl3_accept_~tmp___6~0 := ssl3_accept_#t~nondet21;havoc ssl3_accept_#t~nondet21;havoc ssl3_accept_~tmp___7~0;ssl3_accept_~tmp___8~0 := ssl3_accept_#t~nondet22;havoc ssl3_accept_#t~nondet22;ssl3_accept_~tmp___9~0 := ssl3_accept_#t~nondet23;havoc ssl3_accept_#t~nondet23;ssl3_accept_~tmp___10~0 := ssl3_accept_#t~nondet24;havoc ssl3_accept_#t~nondet24;havoc ssl3_accept_~blastFlag~0;havoc ssl3_accept_~__cil_tmp55~0;havoc ssl3_accept_~__cil_tmp56~0;havoc ssl3_accept_~__cil_tmp57~0;havoc ssl3_accept_~__cil_tmp58~0;havoc ssl3_accept_~__cil_tmp59~0;havoc ssl3_accept_~__cil_tmp60~0;ssl3_accept_~__cil_tmp61~0 := ssl3_accept_#t~nondet25;havoc ssl3_accept_#t~nondet25;ssl3_accept_~s__state~0 := ssl3_accept_~initial_state;ssl3_accept_~blastFlag~0 := 0;ssl3_accept_~tmp~0 := ssl3_accept_#t~nondet26;havoc ssl3_accept_#t~nondet26;ssl3_accept_~Time~0 := ssl3_accept_~tmp~0;ssl3_accept_~cb~0 := 0;ssl3_accept_~ret~0 := -1;ssl3_accept_~skip~0 := 0;ssl3_accept_~got_new_session~0 := 0; 3767#L83 assume 0 != ssl3_accept_~s__info_callback~0;ssl3_accept_~cb~0 := ssl3_accept_~s__info_callback~0; 3741#L86-2 ssl3_accept_#t~post27 := ssl3_accept_~s__in_handshake~0;ssl3_accept_~s__in_handshake~0 := 1 + ssl3_accept_#t~post27;havoc ssl3_accept_#t~post27; 3742#L91 assume !(0 != 12288 + ssl3_accept_~tmp___1~0); 3661#L91-1 assume !(0 == ssl3_accept_~s__cert~0); 3804#L100-2 assume !false; 3999#L101 ssl3_accept_~state~0 := ssl3_accept_~s__state~0; 4100#L103 assume !(12292 == ssl3_accept_~s__state~0); 4098#L106 assume !(16384 == ssl3_accept_~s__state~0); 4094#L109 assume !(8192 == ssl3_accept_~s__state~0); 4095#L112 assume !(24576 == ssl3_accept_~s__state~0); 4090#L115 assume !(8195 == ssl3_accept_~s__state~0); 3888#L118 assume !(8480 == ssl3_accept_~s__state~0); 3862#L121 assume !(8481 == ssl3_accept_~s__state~0); 3863#L124 assume !(8482 == ssl3_accept_~s__state~0); 4184#L127 assume 8464 == ssl3_accept_~s__state~0; 3899#L134 [2019-01-14 02:52:40,960 INFO L796 eck$LassoCheckResult]: Loop: 3899#L134 ssl3_accept_~s__shutdown~0 := 0;ssl3_accept_~ret~0 := ssl3_accept_#t~nondet32;havoc ssl3_accept_#t~nondet32; 3850#L275 assume 0 == ssl3_accept_~blastFlag~0;ssl3_accept_~blastFlag~0 := 1; 3847#L275-2 assume !(ssl3_accept_~ret~0 <= 0);ssl3_accept_~got_new_session~0 := 1;ssl3_accept_~s__state~0 := 8496;ssl3_accept_~s__init_num~0 := 0; 3620#L615 ssl3_accept_~s__s3__tmp__reuse_message~0 := ssl3_accept_#t~nondet51;havoc ssl3_accept_#t~nondet51; 3707#L653 assume !(0 == ssl3_accept_~s__s3__tmp__reuse_message~0); 3599#L653-1 ssl3_accept_~skip~0 := 0; 3749#L100-2 assume !false; 3750#L101 ssl3_accept_~state~0 := ssl3_accept_~s__state~0; 3662#L103 assume !(12292 == ssl3_accept_~s__state~0); 3664#L106 assume 16384 == ssl3_accept_~s__state~0; 3829#L212 ssl3_accept_~s__server~0 := 1; 3830#L217 assume 0 != ssl3_accept_~cb~0; 3889#L217-2 ssl3_accept_~__cil_tmp55~0 := 8 * ssl3_accept_~s__version~0; 3890#L222 assume !(3 != ssl3_accept_~__cil_tmp55~0);ssl3_accept_~s__type~0 := 8192; 3720#L227 assume !(0 == ssl3_accept_~s__init_buf___0~0); 3703#L227-2 assume !(0 == ssl3_accept_~tmp___4~0);ssl3_accept_~s__init_num~0 := 0; 3704#L244 assume !(12292 != ssl3_accept_~s__state~0);ssl3_accept_#t~post30 := ssl3_accept_~s__ctx__stats__sess_accept_renegotiate~0;ssl3_accept_~s__ctx__stats__sess_accept_renegotiate~0 := 1 + ssl3_accept_#t~post30;havoc ssl3_accept_#t~post30;ssl3_accept_~s__state~0 := 8480; 3698#L615 ssl3_accept_~s__s3__tmp__reuse_message~0 := ssl3_accept_#t~nondet51;havoc ssl3_accept_#t~nondet51; 4003#L653 assume !(0 == ssl3_accept_~s__s3__tmp__reuse_message~0); 3995#L653-1 ssl3_accept_~skip~0 := 0; 3988#L100-2 assume !false; 3981#L101 ssl3_accept_~state~0 := ssl3_accept_~s__state~0; 3972#L103 assume !(12292 == ssl3_accept_~s__state~0); 3967#L106 assume !(16384 == ssl3_accept_~s__state~0); 3962#L109 assume !(8192 == ssl3_accept_~s__state~0); 3957#L112 assume !(24576 == ssl3_accept_~s__state~0); 3952#L115 assume !(8195 == ssl3_accept_~s__state~0); 3945#L118 assume !(8480 == ssl3_accept_~s__state~0); 3946#L121 assume !(8481 == ssl3_accept_~s__state~0); 3947#L124 assume !(8482 == ssl3_accept_~s__state~0); 3909#L127 assume 8464 == ssl3_accept_~s__state~0; 3899#L134 [2019-01-14 02:52:40,960 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-01-14 02:52:40,961 INFO L82 PathProgramCache]: Analyzing trace with hash 2013326415, now seen corresponding path program 2 times [2019-01-14 02:52:40,961 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2019-01-14 02:52:40,961 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2019-01-14 02:52:40,969 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-01-14 02:52:40,969 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-01-14 02:52:40,969 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-01-14 02:52:40,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2019-01-14 02:52:40,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2019-01-14 02:52:41,010 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-01-14 02:52:41,010 INFO L82 PathProgramCache]: Analyzing trace with hash -138273852, now seen corresponding path program 1 times [2019-01-14 02:52:41,010 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2019-01-14 02:52:41,010 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2019-01-14 02:52:41,011 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-01-14 02:52:41,012 INFO L101 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2019-01-14 02:52:41,012 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-01-14 02:52:41,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-01-14 02:52:41,083 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-01-14 02:52:41,084 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-01-14 02:52:41,084 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-01-14 02:52:41,084 INFO L811 eck$LassoCheckResult]: loop already infeasible [2019-01-14 02:52:41,085 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-01-14 02:52:41,085 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-01-14 02:52:41,085 INFO L87 Difference]: Start difference. First operand 617 states and 977 transitions. cyclomatic complexity: 363 Second operand 3 states. [2019-01-14 02:52:41,366 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-01-14 02:52:41,366 INFO L93 Difference]: Finished difference Result 745 states and 1093 transitions. [2019-01-14 02:52:41,376 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-01-14 02:52:41,376 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 745 states and 1093 transitions. [2019-01-14 02:52:41,382 INFO L131 ngComponentsAnalysis]: Automaton has 2 accepting balls. 410 [2019-01-14 02:52:41,388 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 745 states to 672 states and 1013 transitions. [2019-01-14 02:52:41,389 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 468 [2019-01-14 02:52:41,389 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 479 [2019-01-14 02:52:41,390 INFO L73 IsDeterministic]: Start isDeterministic. Operand 672 states and 1013 transitions. [2019-01-14 02:52:41,391 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2019-01-14 02:52:41,391 INFO L706 BuchiCegarLoop]: Abstraction has 672 states and 1013 transitions. [2019-01-14 02:52:41,392 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 672 states and 1013 transitions. [2019-01-14 02:52:41,402 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 672 to 629. [2019-01-14 02:52:41,403 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 629 states. [2019-01-14 02:52:41,405 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 629 states to 629 states and 962 transitions. [2019-01-14 02:52:41,406 INFO L729 BuchiCegarLoop]: Abstraction has 629 states and 962 transitions. [2019-01-14 02:52:41,406 INFO L609 BuchiCegarLoop]: Abstraction has 629 states and 962 transitions. [2019-01-14 02:52:41,406 INFO L442 BuchiCegarLoop]: ======== Iteration 4============ [2019-01-14 02:52:41,406 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 629 states and 962 transitions. [2019-01-14 02:52:41,411 INFO L131 ngComponentsAnalysis]: Automaton has 2 accepting balls. 401 [2019-01-14 02:52:41,411 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2019-01-14 02:52:41,412 INFO L119 BuchiIsEmpty]: Starting construction of run [2019-01-14 02:52:41,413 INFO L867 BuchiCegarLoop]: Counterexample stem histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-01-14 02:52:41,414 INFO L868 BuchiCegarLoop]: Counterexample loop histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-01-14 02:52:41,414 INFO L794 eck$LassoCheckResult]: Stem: 5231#ULTIMATE.startENTRY havoc main_#res;havoc main_#t~ret54, main_~s~0, main_~tmp~1;havoc main_~s~0;havoc main_~tmp~1;main_~s~0 := 8464;ssl3_accept_#in~initial_state := main_~s~0;havoc ssl3_accept_#res;havoc ssl3_accept_#t~nondet0, ssl3_accept_#t~nondet1, ssl3_accept_#t~nondet2, ssl3_accept_#t~nondet3, ssl3_accept_#t~nondet4, ssl3_accept_#t~nondet5, ssl3_accept_#t~nondet6, ssl3_accept_#t~nondet7, ssl3_accept_#t~nondet8, ssl3_accept_#t~nondet9, ssl3_accept_#t~nondet10, ssl3_accept_#t~nondet11, ssl3_accept_#t~nondet12, ssl3_accept_#t~nondet13, ssl3_accept_#t~nondet14, ssl3_accept_#t~nondet15, ssl3_accept_#t~nondet16, ssl3_accept_#t~nondet17, ssl3_accept_#t~nondet18, ssl3_accept_#t~nondet19, ssl3_accept_#t~nondet20, ssl3_accept_#t~nondet21, ssl3_accept_#t~nondet22, ssl3_accept_#t~nondet23, ssl3_accept_#t~nondet24, ssl3_accept_#t~nondet25, ssl3_accept_#t~nondet26, ssl3_accept_#t~post27, ssl3_accept_#t~nondet28, ssl3_accept_#t~post29, ssl3_accept_#t~post30, ssl3_accept_#t~nondet31, ssl3_accept_#t~nondet32, ssl3_accept_#t~nondet33, ssl3_accept_#t~nondet34, ssl3_accept_#t~nondet35, ssl3_accept_#t~nondet36, ssl3_accept_#t~nondet37, ssl3_accept_#t~nondet38, ssl3_accept_#t~nondet39, ssl3_accept_#t~nondet40, ssl3_accept_#t~nondet41, ssl3_accept_#t~nondet42, ssl3_accept_#t~nondet43, ssl3_accept_#t~nondet44, ssl3_accept_#t~nondet45, ssl3_accept_#t~nondet46, ssl3_accept_#t~nondet47, ssl3_accept_#t~nondet48, ssl3_accept_#t~nondet49, ssl3_accept_#t~post50, ssl3_accept_#t~nondet51, ssl3_accept_#t~nondet52, ssl3_accept_#t~post53, ssl3_accept_~initial_state, ssl3_accept_~s__info_callback~0, ssl3_accept_~s__in_handshake~0, ssl3_accept_~s__state~0, ssl3_accept_~s__new_session~0, ssl3_accept_~s__server~0, ssl3_accept_~s__version~0, ssl3_accept_~s__type~0, ssl3_accept_~s__init_num~0, ssl3_accept_~s__hit~0, ssl3_accept_~s__rwstate~0, ssl3_accept_~s__init_buf___0~0, ssl3_accept_~s__debug~0, ssl3_accept_~s__shutdown~0, ssl3_accept_~s__cert~0, ssl3_accept_~s__options~0, ssl3_accept_~s__verify_mode~0, ssl3_accept_~s__session__peer~0, ssl3_accept_~s__cert__pkeys__AT0__privatekey~0, ssl3_accept_~s__ctx__info_callback~0, ssl3_accept_~s__ctx__stats__sess_accept_renegotiate~0, ssl3_accept_~s__ctx__stats__sess_accept~0, ssl3_accept_~s__ctx__stats__sess_accept_good~0, ssl3_accept_~s__s3__tmp__cert_request~0, ssl3_accept_~s__s3__tmp__reuse_message~0, ssl3_accept_~s__s3__tmp__use_rsa_tmp~0, ssl3_accept_~s__s3__tmp__new_cipher~0, ssl3_accept_~s__s3__tmp__new_cipher__algorithms~0, ssl3_accept_~s__s3__tmp__next_state___0~0, ssl3_accept_~s__s3__tmp__new_cipher__algo_strength~0, ssl3_accept_~s__session__cipher~0, ssl3_accept_~buf~0, ssl3_accept_~l~0, ssl3_accept_~Time~0, ssl3_accept_~tmp~0, ssl3_accept_~cb~0, ssl3_accept_~num1~0, ssl3_accept_~ret~0, ssl3_accept_~new_state~0, ssl3_accept_~state~0, ssl3_accept_~skip~0, ssl3_accept_~got_new_session~0, ssl3_accept_~tmp___1~0, ssl3_accept_~tmp___2~0, ssl3_accept_~tmp___3~0, ssl3_accept_~tmp___4~0, ssl3_accept_~tmp___5~0, ssl3_accept_~tmp___6~0, ssl3_accept_~tmp___7~0, ssl3_accept_~tmp___8~0, ssl3_accept_~tmp___9~0, ssl3_accept_~tmp___10~0, ssl3_accept_~blastFlag~0, ssl3_accept_~__cil_tmp55~0, ssl3_accept_~__cil_tmp56~0, ssl3_accept_~__cil_tmp57~0, ssl3_accept_~__cil_tmp58~0, ssl3_accept_~__cil_tmp59~0, ssl3_accept_~__cil_tmp60~0, ssl3_accept_~__cil_tmp61~0;ssl3_accept_~initial_state := ssl3_accept_#in~initial_state;ssl3_accept_~s__info_callback~0 := ssl3_accept_#t~nondet0;havoc ssl3_accept_#t~nondet0;ssl3_accept_~s__in_handshake~0 := ssl3_accept_#t~nondet1;havoc ssl3_accept_#t~nondet1;havoc ssl3_accept_~s__state~0;havoc ssl3_accept_~s__new_session~0;havoc ssl3_accept_~s__server~0;ssl3_accept_~s__version~0 := ssl3_accept_#t~nondet2;havoc ssl3_accept_#t~nondet2;havoc ssl3_accept_~s__type~0;havoc ssl3_accept_~s__init_num~0;ssl3_accept_~s__hit~0 := ssl3_accept_#t~nondet3;havoc ssl3_accept_#t~nondet3;havoc ssl3_accept_~s__rwstate~0;havoc ssl3_accept_~s__init_buf___0~0;ssl3_accept_~s__debug~0 := ssl3_accept_#t~nondet4;havoc ssl3_accept_#t~nondet4;havoc ssl3_accept_~s__shutdown~0;ssl3_accept_~s__cert~0 := ssl3_accept_#t~nondet5;havoc ssl3_accept_#t~nondet5;ssl3_accept_~s__options~0 := ssl3_accept_#t~nondet6;havoc ssl3_accept_#t~nondet6;ssl3_accept_~s__verify_mode~0 := ssl3_accept_#t~nondet7;havoc ssl3_accept_#t~nondet7;ssl3_accept_~s__session__peer~0 := ssl3_accept_#t~nondet8;havoc ssl3_accept_#t~nondet8;ssl3_accept_~s__cert__pkeys__AT0__privatekey~0 := ssl3_accept_#t~nondet9;havoc ssl3_accept_#t~nondet9;ssl3_accept_~s__ctx__info_callback~0 := ssl3_accept_#t~nondet10;havoc ssl3_accept_#t~nondet10;ssl3_accept_~s__ctx__stats__sess_accept_renegotiate~0 := ssl3_accept_#t~nondet11;havoc ssl3_accept_#t~nondet11;ssl3_accept_~s__ctx__stats__sess_accept~0 := ssl3_accept_#t~nondet12;havoc ssl3_accept_#t~nondet12;ssl3_accept_~s__ctx__stats__sess_accept_good~0 := ssl3_accept_#t~nondet13;havoc ssl3_accept_#t~nondet13;havoc ssl3_accept_~s__s3__tmp__cert_request~0;havoc ssl3_accept_~s__s3__tmp__reuse_message~0;havoc ssl3_accept_~s__s3__tmp__use_rsa_tmp~0;ssl3_accept_~s__s3__tmp__new_cipher~0 := ssl3_accept_#t~nondet14;havoc ssl3_accept_#t~nondet14;havoc ssl3_accept_~s__s3__tmp__new_cipher__algorithms~0;havoc ssl3_accept_~s__s3__tmp__next_state___0~0;havoc ssl3_accept_~s__s3__tmp__new_cipher__algo_strength~0;havoc ssl3_accept_~s__session__cipher~0;havoc ssl3_accept_~buf~0;havoc ssl3_accept_~l~0;havoc ssl3_accept_~Time~0;havoc ssl3_accept_~tmp~0;havoc ssl3_accept_~cb~0;ssl3_accept_~num1~0 := ssl3_accept_#t~nondet15;havoc ssl3_accept_#t~nondet15;havoc ssl3_accept_~ret~0;havoc ssl3_accept_~new_state~0;havoc ssl3_accept_~state~0;havoc ssl3_accept_~skip~0;havoc ssl3_accept_~got_new_session~0;ssl3_accept_~tmp___1~0 := ssl3_accept_#t~nondet16;havoc ssl3_accept_#t~nondet16;ssl3_accept_~tmp___2~0 := ssl3_accept_#t~nondet17;havoc ssl3_accept_#t~nondet17;ssl3_accept_~tmp___3~0 := ssl3_accept_#t~nondet18;havoc ssl3_accept_#t~nondet18;ssl3_accept_~tmp___4~0 := ssl3_accept_#t~nondet19;havoc ssl3_accept_#t~nondet19;ssl3_accept_~tmp___5~0 := ssl3_accept_#t~nondet20;havoc ssl3_accept_#t~nondet20;ssl3_accept_~tmp___6~0 := ssl3_accept_#t~nondet21;havoc ssl3_accept_#t~nondet21;havoc ssl3_accept_~tmp___7~0;ssl3_accept_~tmp___8~0 := ssl3_accept_#t~nondet22;havoc ssl3_accept_#t~nondet22;ssl3_accept_~tmp___9~0 := ssl3_accept_#t~nondet23;havoc ssl3_accept_#t~nondet23;ssl3_accept_~tmp___10~0 := ssl3_accept_#t~nondet24;havoc ssl3_accept_#t~nondet24;havoc ssl3_accept_~blastFlag~0;havoc ssl3_accept_~__cil_tmp55~0;havoc ssl3_accept_~__cil_tmp56~0;havoc ssl3_accept_~__cil_tmp57~0;havoc ssl3_accept_~__cil_tmp58~0;havoc ssl3_accept_~__cil_tmp59~0;havoc ssl3_accept_~__cil_tmp60~0;ssl3_accept_~__cil_tmp61~0 := ssl3_accept_#t~nondet25;havoc ssl3_accept_#t~nondet25;ssl3_accept_~s__state~0 := ssl3_accept_~initial_state;ssl3_accept_~blastFlag~0 := 0;ssl3_accept_~tmp~0 := ssl3_accept_#t~nondet26;havoc ssl3_accept_#t~nondet26;ssl3_accept_~Time~0 := ssl3_accept_~tmp~0;ssl3_accept_~cb~0 := 0;ssl3_accept_~ret~0 := -1;ssl3_accept_~skip~0 := 0;ssl3_accept_~got_new_session~0 := 0; 5134#L83 assume 0 != ssl3_accept_~s__info_callback~0;ssl3_accept_~cb~0 := ssl3_accept_~s__info_callback~0; 5109#L86-2 ssl3_accept_#t~post27 := ssl3_accept_~s__in_handshake~0;ssl3_accept_~s__in_handshake~0 := 1 + ssl3_accept_#t~post27;havoc ssl3_accept_#t~post27; 5110#L91 assume !(0 != 12288 + ssl3_accept_~tmp___1~0); 5029#L91-1 assume !(0 == ssl3_accept_~s__cert~0); 5174#L100-2 assume !false; 5330#L101 ssl3_accept_~state~0 := ssl3_accept_~s__state~0; 5487#L103 assume !(12292 == ssl3_accept_~s__state~0); 5486#L106 assume !(16384 == ssl3_accept_~s__state~0); 5485#L109 assume 8192 == ssl3_accept_~s__state~0; 5198#L212 [2019-01-14 02:52:41,414 INFO L796 eck$LassoCheckResult]: Loop: 5198#L212 ssl3_accept_~s__server~0 := 1; 5199#L217 assume 0 != ssl3_accept_~cb~0; 5260#L217-2 ssl3_accept_~__cil_tmp55~0 := 8 * ssl3_accept_~s__version~0; 5261#L222 assume !(3 != ssl3_accept_~__cil_tmp55~0);ssl3_accept_~s__type~0 := 8192; 5087#L227 assume !(0 == ssl3_accept_~s__init_buf___0~0); 5088#L227-2 assume !(0 == ssl3_accept_~tmp___4~0);ssl3_accept_~s__init_num~0 := 0; 5562#L244 assume 12292 != ssl3_accept_~s__state~0; 5225#L245 assume !(0 == ssl3_accept_~tmp___5~0);ssl3_accept_~s__state~0 := 8464;ssl3_accept_#t~post29 := ssl3_accept_~s__ctx__stats__sess_accept~0;ssl3_accept_~s__ctx__stats__sess_accept~0 := 1 + ssl3_accept_#t~post29;havoc ssl3_accept_#t~post29; 5006#L615 ssl3_accept_~s__s3__tmp__reuse_message~0 := ssl3_accept_#t~nondet51;havoc ssl3_accept_#t~nondet51; 5515#L653 assume !(0 == ssl3_accept_~s__s3__tmp__reuse_message~0); 5511#L653-1 ssl3_accept_~skip~0 := 0; 5509#L100-2 assume !false; 5507#L101 ssl3_accept_~state~0 := ssl3_accept_~s__state~0; 5505#L103 assume !(12292 == ssl3_accept_~s__state~0); 5503#L106 assume !(16384 == ssl3_accept_~s__state~0); 5496#L109 assume 8192 == ssl3_accept_~s__state~0; 5198#L212 [2019-01-14 02:52:41,414 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-01-14 02:52:41,420 INFO L82 PathProgramCache]: Analyzing trace with hash 1269760736, now seen corresponding path program 1 times [2019-01-14 02:52:41,420 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2019-01-14 02:52:41,420 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2019-01-14 02:52:41,422 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-01-14 02:52:41,422 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-01-14 02:52:41,422 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-01-14 02:52:41,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-01-14 02:52:41,473 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-01-14 02:52:41,473 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-01-14 02:52:41,473 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [1] imperfect sequences [] total 1 [2019-01-14 02:52:41,474 INFO L799 eck$LassoCheckResult]: stem already infeasible [2019-01-14 02:52:41,474 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-01-14 02:52:41,474 INFO L82 PathProgramCache]: Analyzing trace with hash 1944853982, now seen corresponding path program 1 times [2019-01-14 02:52:41,474 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2019-01-14 02:52:41,474 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2019-01-14 02:52:41,477 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-01-14 02:52:41,478 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-01-14 02:52:41,478 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-01-14 02:52:41,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-01-14 02:52:41,546 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-01-14 02:52:41,546 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-01-14 02:52:41,546 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2019-01-14 02:52:41,546 INFO L811 eck$LassoCheckResult]: loop already infeasible [2019-01-14 02:52:41,547 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-01-14 02:52:41,547 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-01-14 02:52:41,547 INFO L87 Difference]: Start difference. First operand 629 states and 962 transitions. cyclomatic complexity: 336 Second operand 3 states. [2019-01-14 02:52:41,839 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-01-14 02:52:41,839 INFO L93 Difference]: Finished difference Result 639 states and 970 transitions. [2019-01-14 02:52:41,840 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-01-14 02:52:41,841 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 639 states and 970 transitions. [2019-01-14 02:52:41,846 INFO L131 ngComponentsAnalysis]: Automaton has 2 accepting balls. 411 [2019-01-14 02:52:41,851 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 639 states to 639 states and 970 transitions. [2019-01-14 02:52:41,852 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 450 [2019-01-14 02:52:41,853 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 450 [2019-01-14 02:52:41,853 INFO L73 IsDeterministic]: Start isDeterministic. Operand 639 states and 970 transitions. [2019-01-14 02:52:41,853 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2019-01-14 02:52:41,853 INFO L706 BuchiCegarLoop]: Abstraction has 639 states and 970 transitions. [2019-01-14 02:52:41,856 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 639 states and 970 transitions. [2019-01-14 02:52:41,865 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 639 to 629. [2019-01-14 02:52:41,866 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 629 states. [2019-01-14 02:52:41,869 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 629 states to 629 states and 958 transitions. [2019-01-14 02:52:41,870 INFO L729 BuchiCegarLoop]: Abstraction has 629 states and 958 transitions. [2019-01-14 02:52:41,870 INFO L609 BuchiCegarLoop]: Abstraction has 629 states and 958 transitions. [2019-01-14 02:52:41,870 INFO L442 BuchiCegarLoop]: ======== Iteration 5============ [2019-01-14 02:52:41,870 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 629 states and 958 transitions. [2019-01-14 02:52:41,875 INFO L131 ngComponentsAnalysis]: Automaton has 2 accepting balls. 401 [2019-01-14 02:52:41,876 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2019-01-14 02:52:41,876 INFO L119 BuchiIsEmpty]: Starting construction of run [2019-01-14 02:52:41,880 INFO L867 BuchiCegarLoop]: Counterexample stem histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-01-14 02:52:41,881 INFO L868 BuchiCegarLoop]: Counterexample loop histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-01-14 02:52:41,881 INFO L794 eck$LassoCheckResult]: Stem: 6501#ULTIMATE.startENTRY havoc main_#res;havoc main_#t~ret54, main_~s~0, main_~tmp~1;havoc main_~s~0;havoc main_~tmp~1;main_~s~0 := 8464;ssl3_accept_#in~initial_state := main_~s~0;havoc ssl3_accept_#res;havoc ssl3_accept_#t~nondet0, ssl3_accept_#t~nondet1, ssl3_accept_#t~nondet2, ssl3_accept_#t~nondet3, ssl3_accept_#t~nondet4, ssl3_accept_#t~nondet5, ssl3_accept_#t~nondet6, ssl3_accept_#t~nondet7, ssl3_accept_#t~nondet8, ssl3_accept_#t~nondet9, ssl3_accept_#t~nondet10, ssl3_accept_#t~nondet11, ssl3_accept_#t~nondet12, ssl3_accept_#t~nondet13, ssl3_accept_#t~nondet14, ssl3_accept_#t~nondet15, ssl3_accept_#t~nondet16, ssl3_accept_#t~nondet17, ssl3_accept_#t~nondet18, ssl3_accept_#t~nondet19, ssl3_accept_#t~nondet20, ssl3_accept_#t~nondet21, ssl3_accept_#t~nondet22, ssl3_accept_#t~nondet23, ssl3_accept_#t~nondet24, ssl3_accept_#t~nondet25, ssl3_accept_#t~nondet26, ssl3_accept_#t~post27, ssl3_accept_#t~nondet28, ssl3_accept_#t~post29, ssl3_accept_#t~post30, ssl3_accept_#t~nondet31, ssl3_accept_#t~nondet32, ssl3_accept_#t~nondet33, ssl3_accept_#t~nondet34, ssl3_accept_#t~nondet35, ssl3_accept_#t~nondet36, ssl3_accept_#t~nondet37, ssl3_accept_#t~nondet38, ssl3_accept_#t~nondet39, ssl3_accept_#t~nondet40, ssl3_accept_#t~nondet41, ssl3_accept_#t~nondet42, ssl3_accept_#t~nondet43, ssl3_accept_#t~nondet44, ssl3_accept_#t~nondet45, ssl3_accept_#t~nondet46, ssl3_accept_#t~nondet47, ssl3_accept_#t~nondet48, ssl3_accept_#t~nondet49, ssl3_accept_#t~post50, ssl3_accept_#t~nondet51, ssl3_accept_#t~nondet52, ssl3_accept_#t~post53, ssl3_accept_~initial_state, ssl3_accept_~s__info_callback~0, ssl3_accept_~s__in_handshake~0, ssl3_accept_~s__state~0, ssl3_accept_~s__new_session~0, ssl3_accept_~s__server~0, ssl3_accept_~s__version~0, ssl3_accept_~s__type~0, ssl3_accept_~s__init_num~0, ssl3_accept_~s__hit~0, ssl3_accept_~s__rwstate~0, ssl3_accept_~s__init_buf___0~0, ssl3_accept_~s__debug~0, ssl3_accept_~s__shutdown~0, ssl3_accept_~s__cert~0, ssl3_accept_~s__options~0, ssl3_accept_~s__verify_mode~0, ssl3_accept_~s__session__peer~0, ssl3_accept_~s__cert__pkeys__AT0__privatekey~0, ssl3_accept_~s__ctx__info_callback~0, ssl3_accept_~s__ctx__stats__sess_accept_renegotiate~0, ssl3_accept_~s__ctx__stats__sess_accept~0, ssl3_accept_~s__ctx__stats__sess_accept_good~0, ssl3_accept_~s__s3__tmp__cert_request~0, ssl3_accept_~s__s3__tmp__reuse_message~0, ssl3_accept_~s__s3__tmp__use_rsa_tmp~0, ssl3_accept_~s__s3__tmp__new_cipher~0, ssl3_accept_~s__s3__tmp__new_cipher__algorithms~0, ssl3_accept_~s__s3__tmp__next_state___0~0, ssl3_accept_~s__s3__tmp__new_cipher__algo_strength~0, ssl3_accept_~s__session__cipher~0, ssl3_accept_~buf~0, ssl3_accept_~l~0, ssl3_accept_~Time~0, ssl3_accept_~tmp~0, ssl3_accept_~cb~0, ssl3_accept_~num1~0, ssl3_accept_~ret~0, ssl3_accept_~new_state~0, ssl3_accept_~state~0, ssl3_accept_~skip~0, ssl3_accept_~got_new_session~0, ssl3_accept_~tmp___1~0, ssl3_accept_~tmp___2~0, ssl3_accept_~tmp___3~0, ssl3_accept_~tmp___4~0, ssl3_accept_~tmp___5~0, ssl3_accept_~tmp___6~0, ssl3_accept_~tmp___7~0, ssl3_accept_~tmp___8~0, ssl3_accept_~tmp___9~0, ssl3_accept_~tmp___10~0, ssl3_accept_~blastFlag~0, ssl3_accept_~__cil_tmp55~0, ssl3_accept_~__cil_tmp56~0, ssl3_accept_~__cil_tmp57~0, ssl3_accept_~__cil_tmp58~0, ssl3_accept_~__cil_tmp59~0, ssl3_accept_~__cil_tmp60~0, ssl3_accept_~__cil_tmp61~0;ssl3_accept_~initial_state := ssl3_accept_#in~initial_state;ssl3_accept_~s__info_callback~0 := ssl3_accept_#t~nondet0;havoc ssl3_accept_#t~nondet0;ssl3_accept_~s__in_handshake~0 := ssl3_accept_#t~nondet1;havoc ssl3_accept_#t~nondet1;havoc ssl3_accept_~s__state~0;havoc ssl3_accept_~s__new_session~0;havoc ssl3_accept_~s__server~0;ssl3_accept_~s__version~0 := ssl3_accept_#t~nondet2;havoc ssl3_accept_#t~nondet2;havoc ssl3_accept_~s__type~0;havoc ssl3_accept_~s__init_num~0;ssl3_accept_~s__hit~0 := ssl3_accept_#t~nondet3;havoc ssl3_accept_#t~nondet3;havoc ssl3_accept_~s__rwstate~0;havoc ssl3_accept_~s__init_buf___0~0;ssl3_accept_~s__debug~0 := ssl3_accept_#t~nondet4;havoc ssl3_accept_#t~nondet4;havoc ssl3_accept_~s__shutdown~0;ssl3_accept_~s__cert~0 := ssl3_accept_#t~nondet5;havoc ssl3_accept_#t~nondet5;ssl3_accept_~s__options~0 := ssl3_accept_#t~nondet6;havoc ssl3_accept_#t~nondet6;ssl3_accept_~s__verify_mode~0 := ssl3_accept_#t~nondet7;havoc ssl3_accept_#t~nondet7;ssl3_accept_~s__session__peer~0 := ssl3_accept_#t~nondet8;havoc ssl3_accept_#t~nondet8;ssl3_accept_~s__cert__pkeys__AT0__privatekey~0 := ssl3_accept_#t~nondet9;havoc ssl3_accept_#t~nondet9;ssl3_accept_~s__ctx__info_callback~0 := ssl3_accept_#t~nondet10;havoc ssl3_accept_#t~nondet10;ssl3_accept_~s__ctx__stats__sess_accept_renegotiate~0 := ssl3_accept_#t~nondet11;havoc ssl3_accept_#t~nondet11;ssl3_accept_~s__ctx__stats__sess_accept~0 := ssl3_accept_#t~nondet12;havoc ssl3_accept_#t~nondet12;ssl3_accept_~s__ctx__stats__sess_accept_good~0 := ssl3_accept_#t~nondet13;havoc ssl3_accept_#t~nondet13;havoc ssl3_accept_~s__s3__tmp__cert_request~0;havoc ssl3_accept_~s__s3__tmp__reuse_message~0;havoc ssl3_accept_~s__s3__tmp__use_rsa_tmp~0;ssl3_accept_~s__s3__tmp__new_cipher~0 := ssl3_accept_#t~nondet14;havoc ssl3_accept_#t~nondet14;havoc ssl3_accept_~s__s3__tmp__new_cipher__algorithms~0;havoc ssl3_accept_~s__s3__tmp__next_state___0~0;havoc ssl3_accept_~s__s3__tmp__new_cipher__algo_strength~0;havoc ssl3_accept_~s__session__cipher~0;havoc ssl3_accept_~buf~0;havoc ssl3_accept_~l~0;havoc ssl3_accept_~Time~0;havoc ssl3_accept_~tmp~0;havoc ssl3_accept_~cb~0;ssl3_accept_~num1~0 := ssl3_accept_#t~nondet15;havoc ssl3_accept_#t~nondet15;havoc ssl3_accept_~ret~0;havoc ssl3_accept_~new_state~0;havoc ssl3_accept_~state~0;havoc ssl3_accept_~skip~0;havoc ssl3_accept_~got_new_session~0;ssl3_accept_~tmp___1~0 := ssl3_accept_#t~nondet16;havoc ssl3_accept_#t~nondet16;ssl3_accept_~tmp___2~0 := ssl3_accept_#t~nondet17;havoc ssl3_accept_#t~nondet17;ssl3_accept_~tmp___3~0 := ssl3_accept_#t~nondet18;havoc ssl3_accept_#t~nondet18;ssl3_accept_~tmp___4~0 := ssl3_accept_#t~nondet19;havoc ssl3_accept_#t~nondet19;ssl3_accept_~tmp___5~0 := ssl3_accept_#t~nondet20;havoc ssl3_accept_#t~nondet20;ssl3_accept_~tmp___6~0 := ssl3_accept_#t~nondet21;havoc ssl3_accept_#t~nondet21;havoc ssl3_accept_~tmp___7~0;ssl3_accept_~tmp___8~0 := ssl3_accept_#t~nondet22;havoc ssl3_accept_#t~nondet22;ssl3_accept_~tmp___9~0 := ssl3_accept_#t~nondet23;havoc ssl3_accept_#t~nondet23;ssl3_accept_~tmp___10~0 := ssl3_accept_#t~nondet24;havoc ssl3_accept_#t~nondet24;havoc ssl3_accept_~blastFlag~0;havoc ssl3_accept_~__cil_tmp55~0;havoc ssl3_accept_~__cil_tmp56~0;havoc ssl3_accept_~__cil_tmp57~0;havoc ssl3_accept_~__cil_tmp58~0;havoc ssl3_accept_~__cil_tmp59~0;havoc ssl3_accept_~__cil_tmp60~0;ssl3_accept_~__cil_tmp61~0 := ssl3_accept_#t~nondet25;havoc ssl3_accept_#t~nondet25;ssl3_accept_~s__state~0 := ssl3_accept_~initial_state;ssl3_accept_~blastFlag~0 := 0;ssl3_accept_~tmp~0 := ssl3_accept_#t~nondet26;havoc ssl3_accept_#t~nondet26;ssl3_accept_~Time~0 := ssl3_accept_~tmp~0;ssl3_accept_~cb~0 := 0;ssl3_accept_~ret~0 := -1;ssl3_accept_~skip~0 := 0;ssl3_accept_~got_new_session~0 := 0; 6408#L83 assume 0 != ssl3_accept_~s__info_callback~0;ssl3_accept_~cb~0 := ssl3_accept_~s__info_callback~0; 6382#L86-2 ssl3_accept_#t~post27 := ssl3_accept_~s__in_handshake~0;ssl3_accept_~s__in_handshake~0 := 1 + ssl3_accept_#t~post27;havoc ssl3_accept_#t~post27; 6383#L91 assume !(0 != 12288 + ssl3_accept_~tmp___1~0); 6303#L91-1 assume !(0 == ssl3_accept_~s__cert~0); 6447#L100-2 assume !false; 6601#L101 ssl3_accept_~state~0 := ssl3_accept_~s__state~0; 6794#L103 assume !(12292 == ssl3_accept_~s__state~0); 6793#L106 assume !(16384 == ssl3_accept_~s__state~0); 6792#L109 assume !(8192 == ssl3_accept_~s__state~0); 6791#L112 assume !(24576 == ssl3_accept_~s__state~0); 6790#L115 assume 8195 == ssl3_accept_~s__state~0; 6471#L212 [2019-01-14 02:52:41,882 INFO L796 eck$LassoCheckResult]: Loop: 6471#L212 ssl3_accept_~s__server~0 := 1; 6472#L217 assume 0 != ssl3_accept_~cb~0; 6533#L217-2 ssl3_accept_~__cil_tmp55~0 := 8 * ssl3_accept_~s__version~0; 6534#L222 assume !(3 != ssl3_accept_~__cil_tmp55~0);ssl3_accept_~s__type~0 := 8192; 6362#L227 assume !(0 == ssl3_accept_~s__init_buf___0~0); 6345#L227-2 assume !(0 == ssl3_accept_~tmp___4~0);ssl3_accept_~s__init_num~0 := 0; 6346#L244 assume 12292 != ssl3_accept_~s__state~0; 6495#L245 assume !(0 == ssl3_accept_~tmp___5~0);ssl3_accept_~s__state~0 := 8464;ssl3_accept_#t~post29 := ssl3_accept_~s__ctx__stats__sess_accept~0;ssl3_accept_~s__ctx__stats__sess_accept~0 := 1 + ssl3_accept_#t~post29;havoc ssl3_accept_#t~post29; 6281#L615 ssl3_accept_~s__s3__tmp__reuse_message~0 := ssl3_accept_#t~nondet51;havoc ssl3_accept_#t~nondet51; 6850#L653 assume !(0 == ssl3_accept_~s__s3__tmp__reuse_message~0); 6845#L653-1 ssl3_accept_~skip~0 := 0; 6839#L100-2 assume !false; 6837#L101 ssl3_accept_~state~0 := ssl3_accept_~s__state~0; 6835#L103 assume !(12292 == ssl3_accept_~s__state~0); 6833#L106 assume !(16384 == ssl3_accept_~s__state~0); 6831#L109 assume !(8192 == ssl3_accept_~s__state~0); 6829#L112 assume !(24576 == ssl3_accept_~s__state~0); 6827#L115 assume 8195 == ssl3_accept_~s__state~0; 6471#L212 [2019-01-14 02:52:41,882 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-01-14 02:52:41,882 INFO L82 PathProgramCache]: Analyzing trace with hash 469359109, now seen corresponding path program 1 times [2019-01-14 02:52:41,882 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2019-01-14 02:52:41,882 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2019-01-14 02:52:41,890 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-01-14 02:52:41,891 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-01-14 02:52:41,891 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-01-14 02:52:41,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-01-14 02:52:41,929 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-01-14 02:52:41,930 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-01-14 02:52:41,930 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [1] imperfect sequences [] total 1 [2019-01-14 02:52:41,930 INFO L799 eck$LassoCheckResult]: stem already infeasible [2019-01-14 02:52:41,931 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-01-14 02:52:41,931 INFO L82 PathProgramCache]: Analyzing trace with hash 693906819, now seen corresponding path program 1 times [2019-01-14 02:52:41,931 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2019-01-14 02:52:41,931 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2019-01-14 02:52:41,934 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-01-14 02:52:41,934 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-01-14 02:52:41,934 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-01-14 02:52:41,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-01-14 02:52:42,015 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-01-14 02:52:42,015 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-01-14 02:52:42,015 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2019-01-14 02:52:42,015 INFO L811 eck$LassoCheckResult]: loop already infeasible [2019-01-14 02:52:42,016 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-01-14 02:52:42,017 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-01-14 02:52:42,018 INFO L87 Difference]: Start difference. First operand 629 states and 958 transitions. cyclomatic complexity: 332 Second operand 3 states. [2019-01-14 02:52:42,522 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-01-14 02:52:42,522 INFO L93 Difference]: Finished difference Result 639 states and 966 transitions. [2019-01-14 02:52:42,523 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-01-14 02:52:42,523 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 639 states and 966 transitions. [2019-01-14 02:52:42,527 INFO L131 ngComponentsAnalysis]: Automaton has 2 accepting balls. 411 [2019-01-14 02:52:42,534 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 639 states to 639 states and 966 transitions. [2019-01-14 02:52:42,535 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 450 [2019-01-14 02:52:42,536 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 450 [2019-01-14 02:52:42,536 INFO L73 IsDeterministic]: Start isDeterministic. Operand 639 states and 966 transitions. [2019-01-14 02:52:42,538 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2019-01-14 02:52:42,540 INFO L706 BuchiCegarLoop]: Abstraction has 639 states and 966 transitions. [2019-01-14 02:52:42,541 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 639 states and 966 transitions. [2019-01-14 02:52:42,550 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 639 to 629. [2019-01-14 02:52:42,550 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 629 states. [2019-01-14 02:52:42,552 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 629 states to 629 states and 954 transitions. [2019-01-14 02:52:42,554 INFO L729 BuchiCegarLoop]: Abstraction has 629 states and 954 transitions. [2019-01-14 02:52:42,554 INFO L609 BuchiCegarLoop]: Abstraction has 629 states and 954 transitions. [2019-01-14 02:52:42,555 INFO L442 BuchiCegarLoop]: ======== Iteration 6============ [2019-01-14 02:52:42,555 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 629 states and 954 transitions. [2019-01-14 02:52:42,559 INFO L131 ngComponentsAnalysis]: Automaton has 2 accepting balls. 401 [2019-01-14 02:52:42,560 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2019-01-14 02:52:42,560 INFO L119 BuchiIsEmpty]: Starting construction of run [2019-01-14 02:52:42,562 INFO L867 BuchiCegarLoop]: Counterexample stem histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-01-14 02:52:42,565 INFO L868 BuchiCegarLoop]: Counterexample loop histogram [3, 3, 3, 3, 3, 3, 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] [2019-01-14 02:52:42,566 INFO L794 eck$LassoCheckResult]: Stem: 7777#ULTIMATE.startENTRY havoc main_#res;havoc main_#t~ret54, main_~s~0, main_~tmp~1;havoc main_~s~0;havoc main_~tmp~1;main_~s~0 := 8464;ssl3_accept_#in~initial_state := main_~s~0;havoc ssl3_accept_#res;havoc ssl3_accept_#t~nondet0, ssl3_accept_#t~nondet1, ssl3_accept_#t~nondet2, ssl3_accept_#t~nondet3, ssl3_accept_#t~nondet4, ssl3_accept_#t~nondet5, ssl3_accept_#t~nondet6, ssl3_accept_#t~nondet7, ssl3_accept_#t~nondet8, ssl3_accept_#t~nondet9, ssl3_accept_#t~nondet10, ssl3_accept_#t~nondet11, ssl3_accept_#t~nondet12, ssl3_accept_#t~nondet13, ssl3_accept_#t~nondet14, ssl3_accept_#t~nondet15, ssl3_accept_#t~nondet16, ssl3_accept_#t~nondet17, ssl3_accept_#t~nondet18, ssl3_accept_#t~nondet19, ssl3_accept_#t~nondet20, ssl3_accept_#t~nondet21, ssl3_accept_#t~nondet22, ssl3_accept_#t~nondet23, ssl3_accept_#t~nondet24, ssl3_accept_#t~nondet25, ssl3_accept_#t~nondet26, ssl3_accept_#t~post27, ssl3_accept_#t~nondet28, ssl3_accept_#t~post29, ssl3_accept_#t~post30, ssl3_accept_#t~nondet31, ssl3_accept_#t~nondet32, ssl3_accept_#t~nondet33, ssl3_accept_#t~nondet34, ssl3_accept_#t~nondet35, ssl3_accept_#t~nondet36, ssl3_accept_#t~nondet37, ssl3_accept_#t~nondet38, ssl3_accept_#t~nondet39, ssl3_accept_#t~nondet40, ssl3_accept_#t~nondet41, ssl3_accept_#t~nondet42, ssl3_accept_#t~nondet43, ssl3_accept_#t~nondet44, ssl3_accept_#t~nondet45, ssl3_accept_#t~nondet46, ssl3_accept_#t~nondet47, ssl3_accept_#t~nondet48, ssl3_accept_#t~nondet49, ssl3_accept_#t~post50, ssl3_accept_#t~nondet51, ssl3_accept_#t~nondet52, ssl3_accept_#t~post53, ssl3_accept_~initial_state, ssl3_accept_~s__info_callback~0, ssl3_accept_~s__in_handshake~0, ssl3_accept_~s__state~0, ssl3_accept_~s__new_session~0, ssl3_accept_~s__server~0, ssl3_accept_~s__version~0, ssl3_accept_~s__type~0, ssl3_accept_~s__init_num~0, ssl3_accept_~s__hit~0, ssl3_accept_~s__rwstate~0, ssl3_accept_~s__init_buf___0~0, ssl3_accept_~s__debug~0, ssl3_accept_~s__shutdown~0, ssl3_accept_~s__cert~0, ssl3_accept_~s__options~0, ssl3_accept_~s__verify_mode~0, ssl3_accept_~s__session__peer~0, ssl3_accept_~s__cert__pkeys__AT0__privatekey~0, ssl3_accept_~s__ctx__info_callback~0, ssl3_accept_~s__ctx__stats__sess_accept_renegotiate~0, ssl3_accept_~s__ctx__stats__sess_accept~0, ssl3_accept_~s__ctx__stats__sess_accept_good~0, ssl3_accept_~s__s3__tmp__cert_request~0, ssl3_accept_~s__s3__tmp__reuse_message~0, ssl3_accept_~s__s3__tmp__use_rsa_tmp~0, ssl3_accept_~s__s3__tmp__new_cipher~0, ssl3_accept_~s__s3__tmp__new_cipher__algorithms~0, ssl3_accept_~s__s3__tmp__next_state___0~0, ssl3_accept_~s__s3__tmp__new_cipher__algo_strength~0, ssl3_accept_~s__session__cipher~0, ssl3_accept_~buf~0, ssl3_accept_~l~0, ssl3_accept_~Time~0, ssl3_accept_~tmp~0, ssl3_accept_~cb~0, ssl3_accept_~num1~0, ssl3_accept_~ret~0, ssl3_accept_~new_state~0, ssl3_accept_~state~0, ssl3_accept_~skip~0, ssl3_accept_~got_new_session~0, ssl3_accept_~tmp___1~0, ssl3_accept_~tmp___2~0, ssl3_accept_~tmp___3~0, ssl3_accept_~tmp___4~0, ssl3_accept_~tmp___5~0, ssl3_accept_~tmp___6~0, ssl3_accept_~tmp___7~0, ssl3_accept_~tmp___8~0, ssl3_accept_~tmp___9~0, ssl3_accept_~tmp___10~0, ssl3_accept_~blastFlag~0, ssl3_accept_~__cil_tmp55~0, ssl3_accept_~__cil_tmp56~0, ssl3_accept_~__cil_tmp57~0, ssl3_accept_~__cil_tmp58~0, ssl3_accept_~__cil_tmp59~0, ssl3_accept_~__cil_tmp60~0, ssl3_accept_~__cil_tmp61~0;ssl3_accept_~initial_state := ssl3_accept_#in~initial_state;ssl3_accept_~s__info_callback~0 := ssl3_accept_#t~nondet0;havoc ssl3_accept_#t~nondet0;ssl3_accept_~s__in_handshake~0 := ssl3_accept_#t~nondet1;havoc ssl3_accept_#t~nondet1;havoc ssl3_accept_~s__state~0;havoc ssl3_accept_~s__new_session~0;havoc ssl3_accept_~s__server~0;ssl3_accept_~s__version~0 := ssl3_accept_#t~nondet2;havoc ssl3_accept_#t~nondet2;havoc ssl3_accept_~s__type~0;havoc ssl3_accept_~s__init_num~0;ssl3_accept_~s__hit~0 := ssl3_accept_#t~nondet3;havoc ssl3_accept_#t~nondet3;havoc ssl3_accept_~s__rwstate~0;havoc ssl3_accept_~s__init_buf___0~0;ssl3_accept_~s__debug~0 := ssl3_accept_#t~nondet4;havoc ssl3_accept_#t~nondet4;havoc ssl3_accept_~s__shutdown~0;ssl3_accept_~s__cert~0 := ssl3_accept_#t~nondet5;havoc ssl3_accept_#t~nondet5;ssl3_accept_~s__options~0 := ssl3_accept_#t~nondet6;havoc ssl3_accept_#t~nondet6;ssl3_accept_~s__verify_mode~0 := ssl3_accept_#t~nondet7;havoc ssl3_accept_#t~nondet7;ssl3_accept_~s__session__peer~0 := ssl3_accept_#t~nondet8;havoc ssl3_accept_#t~nondet8;ssl3_accept_~s__cert__pkeys__AT0__privatekey~0 := ssl3_accept_#t~nondet9;havoc ssl3_accept_#t~nondet9;ssl3_accept_~s__ctx__info_callback~0 := ssl3_accept_#t~nondet10;havoc ssl3_accept_#t~nondet10;ssl3_accept_~s__ctx__stats__sess_accept_renegotiate~0 := ssl3_accept_#t~nondet11;havoc ssl3_accept_#t~nondet11;ssl3_accept_~s__ctx__stats__sess_accept~0 := ssl3_accept_#t~nondet12;havoc ssl3_accept_#t~nondet12;ssl3_accept_~s__ctx__stats__sess_accept_good~0 := ssl3_accept_#t~nondet13;havoc ssl3_accept_#t~nondet13;havoc ssl3_accept_~s__s3__tmp__cert_request~0;havoc ssl3_accept_~s__s3__tmp__reuse_message~0;havoc ssl3_accept_~s__s3__tmp__use_rsa_tmp~0;ssl3_accept_~s__s3__tmp__new_cipher~0 := ssl3_accept_#t~nondet14;havoc ssl3_accept_#t~nondet14;havoc ssl3_accept_~s__s3__tmp__new_cipher__algorithms~0;havoc ssl3_accept_~s__s3__tmp__next_state___0~0;havoc ssl3_accept_~s__s3__tmp__new_cipher__algo_strength~0;havoc ssl3_accept_~s__session__cipher~0;havoc ssl3_accept_~buf~0;havoc ssl3_accept_~l~0;havoc ssl3_accept_~Time~0;havoc ssl3_accept_~tmp~0;havoc ssl3_accept_~cb~0;ssl3_accept_~num1~0 := ssl3_accept_#t~nondet15;havoc ssl3_accept_#t~nondet15;havoc ssl3_accept_~ret~0;havoc ssl3_accept_~new_state~0;havoc ssl3_accept_~state~0;havoc ssl3_accept_~skip~0;havoc ssl3_accept_~got_new_session~0;ssl3_accept_~tmp___1~0 := ssl3_accept_#t~nondet16;havoc ssl3_accept_#t~nondet16;ssl3_accept_~tmp___2~0 := ssl3_accept_#t~nondet17;havoc ssl3_accept_#t~nondet17;ssl3_accept_~tmp___3~0 := ssl3_accept_#t~nondet18;havoc ssl3_accept_#t~nondet18;ssl3_accept_~tmp___4~0 := ssl3_accept_#t~nondet19;havoc ssl3_accept_#t~nondet19;ssl3_accept_~tmp___5~0 := ssl3_accept_#t~nondet20;havoc ssl3_accept_#t~nondet20;ssl3_accept_~tmp___6~0 := ssl3_accept_#t~nondet21;havoc ssl3_accept_#t~nondet21;havoc ssl3_accept_~tmp___7~0;ssl3_accept_~tmp___8~0 := ssl3_accept_#t~nondet22;havoc ssl3_accept_#t~nondet22;ssl3_accept_~tmp___9~0 := ssl3_accept_#t~nondet23;havoc ssl3_accept_#t~nondet23;ssl3_accept_~tmp___10~0 := ssl3_accept_#t~nondet24;havoc ssl3_accept_#t~nondet24;havoc ssl3_accept_~blastFlag~0;havoc ssl3_accept_~__cil_tmp55~0;havoc ssl3_accept_~__cil_tmp56~0;havoc ssl3_accept_~__cil_tmp57~0;havoc ssl3_accept_~__cil_tmp58~0;havoc ssl3_accept_~__cil_tmp59~0;havoc ssl3_accept_~__cil_tmp60~0;ssl3_accept_~__cil_tmp61~0 := ssl3_accept_#t~nondet25;havoc ssl3_accept_#t~nondet25;ssl3_accept_~s__state~0 := ssl3_accept_~initial_state;ssl3_accept_~blastFlag~0 := 0;ssl3_accept_~tmp~0 := ssl3_accept_#t~nondet26;havoc ssl3_accept_#t~nondet26;ssl3_accept_~Time~0 := ssl3_accept_~tmp~0;ssl3_accept_~cb~0 := 0;ssl3_accept_~ret~0 := -1;ssl3_accept_~skip~0 := 0;ssl3_accept_~got_new_session~0 := 0; 7684#L83 assume 0 != ssl3_accept_~s__info_callback~0;ssl3_accept_~cb~0 := ssl3_accept_~s__info_callback~0; 7658#L86-2 ssl3_accept_#t~post27 := ssl3_accept_~s__in_handshake~0;ssl3_accept_~s__in_handshake~0 := 1 + ssl3_accept_#t~post27;havoc ssl3_accept_#t~post27; 7659#L91 assume !(0 != 12288 + ssl3_accept_~tmp___1~0); 7581#L91-1 assume !(0 == ssl3_accept_~s__cert~0); 7723#L100-2 assume !false; 7880#L101 ssl3_accept_~state~0 := ssl3_accept_~s__state~0; 8007#L103 assume !(12292 == ssl3_accept_~s__state~0); 7999#L106 assume !(16384 == ssl3_accept_~s__state~0); 7995#L109 assume !(8192 == ssl3_accept_~s__state~0); 7994#L112 assume !(24576 == ssl3_accept_~s__state~0); 7993#L115 assume !(8195 == ssl3_accept_~s__state~0); 7992#L118 assume !(8480 == ssl3_accept_~s__state~0); 7991#L121 assume !(8481 == ssl3_accept_~s__state~0); 7990#L124 assume !(8482 == ssl3_accept_~s__state~0); 7989#L127 assume 8464 == ssl3_accept_~s__state~0; 7817#L134 [2019-01-14 02:52:42,566 INFO L796 eck$LassoCheckResult]: Loop: 7817#L134 ssl3_accept_~s__shutdown~0 := 0;ssl3_accept_~ret~0 := ssl3_accept_#t~nondet32;havoc ssl3_accept_#t~nondet32; 7768#L275 assume 0 == ssl3_accept_~blastFlag~0;ssl3_accept_~blastFlag~0 := 1; 7765#L275-2 assume !(ssl3_accept_~ret~0 <= 0);ssl3_accept_~got_new_session~0 := 1;ssl3_accept_~s__state~0 := 8496;ssl3_accept_~s__init_num~0 := 0; 7625#L615 ssl3_accept_~s__s3__tmp__reuse_message~0 := ssl3_accept_#t~nondet51;havoc ssl3_accept_#t~nondet51; 7626#L653 assume !(0 == ssl3_accept_~s__s3__tmp__reuse_message~0); 7517#L653-1 ssl3_accept_~skip~0 := 0; 7666#L100-2 assume !false; 7667#L101 ssl3_accept_~state~0 := ssl3_accept_~s__state~0; 7582#L103 assume !(12292 == ssl3_accept_~s__state~0); 7583#L106 assume !(16384 == ssl3_accept_~s__state~0); 7553#L109 assume !(8192 == ssl3_accept_~s__state~0); 7554#L112 assume !(24576 == ssl3_accept_~s__state~0); 7816#L115 assume !(8195 == ssl3_accept_~s__state~0); 7805#L118 assume !(8480 == ssl3_accept_~s__state~0); 7780#L121 assume !(8481 == ssl3_accept_~s__state~0); 7726#L124 assume !(8482 == ssl3_accept_~s__state~0); 7727#L127 assume !(8464 == ssl3_accept_~s__state~0); 7706#L130 assume !(8465 == ssl3_accept_~s__state~0); 7646#L133 assume !(8466 == ssl3_accept_~s__state~0); 7597#L136 assume 8496 == ssl3_accept_~s__state~0; 7598#L140 ssl3_accept_~ret~0 := ssl3_accept_#t~nondet33;havoc ssl3_accept_#t~nondet33; 7541#L288 assume 1 == ssl3_accept_~blastFlag~0;ssl3_accept_~blastFlag~0 := 2; 7542#L288-2 assume !(ssl3_accept_~ret~0 <= 0); 7786#L294 assume !(0 != ssl3_accept_~s__hit~0);ssl3_accept_~s__state~0 := 8512; 7787#L294-2 ssl3_accept_~s__init_num~0 := 0; 7539#L615 ssl3_accept_~s__s3__tmp__reuse_message~0 := ssl3_accept_#t~nondet51;havoc ssl3_accept_#t~nondet51; 8098#L653 assume !(0 == ssl3_accept_~s__s3__tmp__reuse_message~0); 8090#L653-1 ssl3_accept_~skip~0 := 0; 8088#L100-2 assume !false; 8086#L101 ssl3_accept_~state~0 := ssl3_accept_~s__state~0; 8084#L103 assume !(12292 == ssl3_accept_~s__state~0); 8082#L106 assume 16384 == ssl3_accept_~s__state~0; 8068#L212 ssl3_accept_~s__server~0 := 1; 8066#L217 assume 0 != ssl3_accept_~cb~0; 8064#L217-2 ssl3_accept_~__cil_tmp55~0 := 8 * ssl3_accept_~s__version~0; 8062#L222 assume !(3 != ssl3_accept_~__cil_tmp55~0);ssl3_accept_~s__type~0 := 8192; 8059#L227 assume !(0 == ssl3_accept_~s__init_buf___0~0); 8056#L227-2 assume !(0 == ssl3_accept_~tmp___4~0);ssl3_accept_~s__init_num~0 := 0; 8054#L244 assume !(12292 != ssl3_accept_~s__state~0);ssl3_accept_#t~post30 := ssl3_accept_~s__ctx__stats__sess_accept_renegotiate~0;ssl3_accept_~s__ctx__stats__sess_accept_renegotiate~0 := 1 + ssl3_accept_#t~post30;havoc ssl3_accept_#t~post30;ssl3_accept_~s__state~0 := 8480; 8044#L615 ssl3_accept_~s__s3__tmp__reuse_message~0 := ssl3_accept_#t~nondet51;havoc ssl3_accept_#t~nondet51; 8034#L653 assume !(0 == ssl3_accept_~s__s3__tmp__reuse_message~0); 8030#L653-1 ssl3_accept_~skip~0 := 0; 8028#L100-2 assume !false; 8026#L101 ssl3_accept_~state~0 := ssl3_accept_~s__state~0; 8024#L103 assume !(12292 == ssl3_accept_~s__state~0); 8022#L106 assume !(16384 == ssl3_accept_~s__state~0); 8014#L109 assume !(8192 == ssl3_accept_~s__state~0); 8011#L112 assume !(24576 == ssl3_accept_~s__state~0); 8009#L115 assume !(8195 == ssl3_accept_~s__state~0); 7866#L118 assume !(8480 == ssl3_accept_~s__state~0); 7867#L121 assume !(8481 == ssl3_accept_~s__state~0); 8004#L124 assume !(8482 == ssl3_accept_~s__state~0); 8003#L127 assume 8464 == ssl3_accept_~s__state~0; 7817#L134 [2019-01-14 02:52:42,566 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-01-14 02:52:42,567 INFO L82 PathProgramCache]: Analyzing trace with hash 2013326415, now seen corresponding path program 3 times [2019-01-14 02:52:42,573 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2019-01-14 02:52:42,573 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2019-01-14 02:52:42,574 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-01-14 02:52:42,574 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-01-14 02:52:42,574 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-01-14 02:52:42,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2019-01-14 02:52:42,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2019-01-14 02:52:42,618 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-01-14 02:52:42,621 INFO L82 PathProgramCache]: Analyzing trace with hash -575645524, now seen corresponding path program 1 times [2019-01-14 02:52:42,621 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2019-01-14 02:52:42,621 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2019-01-14 02:52:42,622 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-01-14 02:52:42,622 INFO L101 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2019-01-14 02:52:42,623 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-01-14 02:52:42,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-01-14 02:52:42,713 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 28 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-01-14 02:52:42,714 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-01-14 02:52:42,714 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-01-14 02:52:42,715 INFO L811 eck$LassoCheckResult]: loop already infeasible [2019-01-14 02:52:42,715 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-01-14 02:52:42,715 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-01-14 02:52:42,715 INFO L87 Difference]: Start difference. First operand 629 states and 954 transitions. cyclomatic complexity: 328 Second operand 3 states. [2019-01-14 02:52:42,974 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-01-14 02:52:42,974 INFO L93 Difference]: Finished difference Result 784 states and 1139 transitions. [2019-01-14 02:52:42,975 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-01-14 02:52:42,975 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 784 states and 1139 transitions. [2019-01-14 02:52:42,982 INFO L131 ngComponentsAnalysis]: Automaton has 2 accepting balls. 466 [2019-01-14 02:52:42,988 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 784 states to 726 states and 1081 transitions. [2019-01-14 02:52:42,988 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 505 [2019-01-14 02:52:42,989 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 505 [2019-01-14 02:52:42,989 INFO L73 IsDeterministic]: Start isDeterministic. Operand 726 states and 1081 transitions. [2019-01-14 02:52:42,990 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2019-01-14 02:52:42,990 INFO L706 BuchiCegarLoop]: Abstraction has 726 states and 1081 transitions. [2019-01-14 02:52:42,990 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 726 states and 1081 transitions. [2019-01-14 02:52:43,001 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 726 to 710. [2019-01-14 02:52:43,002 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 710 states. [2019-01-14 02:52:43,005 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 710 states to 710 states and 1059 transitions. [2019-01-14 02:52:43,005 INFO L729 BuchiCegarLoop]: Abstraction has 710 states and 1059 transitions. [2019-01-14 02:52:43,005 INFO L609 BuchiCegarLoop]: Abstraction has 710 states and 1059 transitions. [2019-01-14 02:52:43,006 INFO L442 BuchiCegarLoop]: ======== Iteration 7============ [2019-01-14 02:52:43,006 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 710 states and 1059 transitions. [2019-01-14 02:52:43,010 INFO L131 ngComponentsAnalysis]: Automaton has 2 accepting balls. 455 [2019-01-14 02:52:43,011 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2019-01-14 02:52:43,011 INFO L119 BuchiIsEmpty]: Starting construction of run [2019-01-14 02:52:43,012 INFO L867 BuchiCegarLoop]: Counterexample stem histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-01-14 02:52:43,012 INFO L868 BuchiCegarLoop]: Counterexample loop histogram [3, 3, 3, 3, 3, 3, 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] [2019-01-14 02:52:43,012 INFO L794 eck$LassoCheckResult]: Stem: 9199#ULTIMATE.startENTRY havoc main_#res;havoc main_#t~ret54, main_~s~0, main_~tmp~1;havoc main_~s~0;havoc main_~tmp~1;main_~s~0 := 8464;ssl3_accept_#in~initial_state := main_~s~0;havoc ssl3_accept_#res;havoc ssl3_accept_#t~nondet0, ssl3_accept_#t~nondet1, ssl3_accept_#t~nondet2, ssl3_accept_#t~nondet3, ssl3_accept_#t~nondet4, ssl3_accept_#t~nondet5, ssl3_accept_#t~nondet6, ssl3_accept_#t~nondet7, ssl3_accept_#t~nondet8, ssl3_accept_#t~nondet9, ssl3_accept_#t~nondet10, ssl3_accept_#t~nondet11, ssl3_accept_#t~nondet12, ssl3_accept_#t~nondet13, ssl3_accept_#t~nondet14, ssl3_accept_#t~nondet15, ssl3_accept_#t~nondet16, ssl3_accept_#t~nondet17, ssl3_accept_#t~nondet18, ssl3_accept_#t~nondet19, ssl3_accept_#t~nondet20, ssl3_accept_#t~nondet21, ssl3_accept_#t~nondet22, ssl3_accept_#t~nondet23, ssl3_accept_#t~nondet24, ssl3_accept_#t~nondet25, ssl3_accept_#t~nondet26, ssl3_accept_#t~post27, ssl3_accept_#t~nondet28, ssl3_accept_#t~post29, ssl3_accept_#t~post30, ssl3_accept_#t~nondet31, ssl3_accept_#t~nondet32, ssl3_accept_#t~nondet33, ssl3_accept_#t~nondet34, ssl3_accept_#t~nondet35, ssl3_accept_#t~nondet36, ssl3_accept_#t~nondet37, ssl3_accept_#t~nondet38, ssl3_accept_#t~nondet39, ssl3_accept_#t~nondet40, ssl3_accept_#t~nondet41, ssl3_accept_#t~nondet42, ssl3_accept_#t~nondet43, ssl3_accept_#t~nondet44, ssl3_accept_#t~nondet45, ssl3_accept_#t~nondet46, ssl3_accept_#t~nondet47, ssl3_accept_#t~nondet48, ssl3_accept_#t~nondet49, ssl3_accept_#t~post50, ssl3_accept_#t~nondet51, ssl3_accept_#t~nondet52, ssl3_accept_#t~post53, ssl3_accept_~initial_state, ssl3_accept_~s__info_callback~0, ssl3_accept_~s__in_handshake~0, ssl3_accept_~s__state~0, ssl3_accept_~s__new_session~0, ssl3_accept_~s__server~0, ssl3_accept_~s__version~0, ssl3_accept_~s__type~0, ssl3_accept_~s__init_num~0, ssl3_accept_~s__hit~0, ssl3_accept_~s__rwstate~0, ssl3_accept_~s__init_buf___0~0, ssl3_accept_~s__debug~0, ssl3_accept_~s__shutdown~0, ssl3_accept_~s__cert~0, ssl3_accept_~s__options~0, ssl3_accept_~s__verify_mode~0, ssl3_accept_~s__session__peer~0, ssl3_accept_~s__cert__pkeys__AT0__privatekey~0, ssl3_accept_~s__ctx__info_callback~0, ssl3_accept_~s__ctx__stats__sess_accept_renegotiate~0, ssl3_accept_~s__ctx__stats__sess_accept~0, ssl3_accept_~s__ctx__stats__sess_accept_good~0, ssl3_accept_~s__s3__tmp__cert_request~0, ssl3_accept_~s__s3__tmp__reuse_message~0, ssl3_accept_~s__s3__tmp__use_rsa_tmp~0, ssl3_accept_~s__s3__tmp__new_cipher~0, ssl3_accept_~s__s3__tmp__new_cipher__algorithms~0, ssl3_accept_~s__s3__tmp__next_state___0~0, ssl3_accept_~s__s3__tmp__new_cipher__algo_strength~0, ssl3_accept_~s__session__cipher~0, ssl3_accept_~buf~0, ssl3_accept_~l~0, ssl3_accept_~Time~0, ssl3_accept_~tmp~0, ssl3_accept_~cb~0, ssl3_accept_~num1~0, ssl3_accept_~ret~0, ssl3_accept_~new_state~0, ssl3_accept_~state~0, ssl3_accept_~skip~0, ssl3_accept_~got_new_session~0, ssl3_accept_~tmp___1~0, ssl3_accept_~tmp___2~0, ssl3_accept_~tmp___3~0, ssl3_accept_~tmp___4~0, ssl3_accept_~tmp___5~0, ssl3_accept_~tmp___6~0, ssl3_accept_~tmp___7~0, ssl3_accept_~tmp___8~0, ssl3_accept_~tmp___9~0, ssl3_accept_~tmp___10~0, ssl3_accept_~blastFlag~0, ssl3_accept_~__cil_tmp55~0, ssl3_accept_~__cil_tmp56~0, ssl3_accept_~__cil_tmp57~0, ssl3_accept_~__cil_tmp58~0, ssl3_accept_~__cil_tmp59~0, ssl3_accept_~__cil_tmp60~0, ssl3_accept_~__cil_tmp61~0;ssl3_accept_~initial_state := ssl3_accept_#in~initial_state;ssl3_accept_~s__info_callback~0 := ssl3_accept_#t~nondet0;havoc ssl3_accept_#t~nondet0;ssl3_accept_~s__in_handshake~0 := ssl3_accept_#t~nondet1;havoc ssl3_accept_#t~nondet1;havoc ssl3_accept_~s__state~0;havoc ssl3_accept_~s__new_session~0;havoc ssl3_accept_~s__server~0;ssl3_accept_~s__version~0 := ssl3_accept_#t~nondet2;havoc ssl3_accept_#t~nondet2;havoc ssl3_accept_~s__type~0;havoc ssl3_accept_~s__init_num~0;ssl3_accept_~s__hit~0 := ssl3_accept_#t~nondet3;havoc ssl3_accept_#t~nondet3;havoc ssl3_accept_~s__rwstate~0;havoc ssl3_accept_~s__init_buf___0~0;ssl3_accept_~s__debug~0 := ssl3_accept_#t~nondet4;havoc ssl3_accept_#t~nondet4;havoc ssl3_accept_~s__shutdown~0;ssl3_accept_~s__cert~0 := ssl3_accept_#t~nondet5;havoc ssl3_accept_#t~nondet5;ssl3_accept_~s__options~0 := ssl3_accept_#t~nondet6;havoc ssl3_accept_#t~nondet6;ssl3_accept_~s__verify_mode~0 := ssl3_accept_#t~nondet7;havoc ssl3_accept_#t~nondet7;ssl3_accept_~s__session__peer~0 := ssl3_accept_#t~nondet8;havoc ssl3_accept_#t~nondet8;ssl3_accept_~s__cert__pkeys__AT0__privatekey~0 := ssl3_accept_#t~nondet9;havoc ssl3_accept_#t~nondet9;ssl3_accept_~s__ctx__info_callback~0 := ssl3_accept_#t~nondet10;havoc ssl3_accept_#t~nondet10;ssl3_accept_~s__ctx__stats__sess_accept_renegotiate~0 := ssl3_accept_#t~nondet11;havoc ssl3_accept_#t~nondet11;ssl3_accept_~s__ctx__stats__sess_accept~0 := ssl3_accept_#t~nondet12;havoc ssl3_accept_#t~nondet12;ssl3_accept_~s__ctx__stats__sess_accept_good~0 := ssl3_accept_#t~nondet13;havoc ssl3_accept_#t~nondet13;havoc ssl3_accept_~s__s3__tmp__cert_request~0;havoc ssl3_accept_~s__s3__tmp__reuse_message~0;havoc ssl3_accept_~s__s3__tmp__use_rsa_tmp~0;ssl3_accept_~s__s3__tmp__new_cipher~0 := ssl3_accept_#t~nondet14;havoc ssl3_accept_#t~nondet14;havoc ssl3_accept_~s__s3__tmp__new_cipher__algorithms~0;havoc ssl3_accept_~s__s3__tmp__next_state___0~0;havoc ssl3_accept_~s__s3__tmp__new_cipher__algo_strength~0;havoc ssl3_accept_~s__session__cipher~0;havoc ssl3_accept_~buf~0;havoc ssl3_accept_~l~0;havoc ssl3_accept_~Time~0;havoc ssl3_accept_~tmp~0;havoc ssl3_accept_~cb~0;ssl3_accept_~num1~0 := ssl3_accept_#t~nondet15;havoc ssl3_accept_#t~nondet15;havoc ssl3_accept_~ret~0;havoc ssl3_accept_~new_state~0;havoc ssl3_accept_~state~0;havoc ssl3_accept_~skip~0;havoc ssl3_accept_~got_new_session~0;ssl3_accept_~tmp___1~0 := ssl3_accept_#t~nondet16;havoc ssl3_accept_#t~nondet16;ssl3_accept_~tmp___2~0 := ssl3_accept_#t~nondet17;havoc ssl3_accept_#t~nondet17;ssl3_accept_~tmp___3~0 := ssl3_accept_#t~nondet18;havoc ssl3_accept_#t~nondet18;ssl3_accept_~tmp___4~0 := ssl3_accept_#t~nondet19;havoc ssl3_accept_#t~nondet19;ssl3_accept_~tmp___5~0 := ssl3_accept_#t~nondet20;havoc ssl3_accept_#t~nondet20;ssl3_accept_~tmp___6~0 := ssl3_accept_#t~nondet21;havoc ssl3_accept_#t~nondet21;havoc ssl3_accept_~tmp___7~0;ssl3_accept_~tmp___8~0 := ssl3_accept_#t~nondet22;havoc ssl3_accept_#t~nondet22;ssl3_accept_~tmp___9~0 := ssl3_accept_#t~nondet23;havoc ssl3_accept_#t~nondet23;ssl3_accept_~tmp___10~0 := ssl3_accept_#t~nondet24;havoc ssl3_accept_#t~nondet24;havoc ssl3_accept_~blastFlag~0;havoc ssl3_accept_~__cil_tmp55~0;havoc ssl3_accept_~__cil_tmp56~0;havoc ssl3_accept_~__cil_tmp57~0;havoc ssl3_accept_~__cil_tmp58~0;havoc ssl3_accept_~__cil_tmp59~0;havoc ssl3_accept_~__cil_tmp60~0;ssl3_accept_~__cil_tmp61~0 := ssl3_accept_#t~nondet25;havoc ssl3_accept_#t~nondet25;ssl3_accept_~s__state~0 := ssl3_accept_~initial_state;ssl3_accept_~blastFlag~0 := 0;ssl3_accept_~tmp~0 := ssl3_accept_#t~nondet26;havoc ssl3_accept_#t~nondet26;ssl3_accept_~Time~0 := ssl3_accept_~tmp~0;ssl3_accept_~cb~0 := 0;ssl3_accept_~ret~0 := -1;ssl3_accept_~skip~0 := 0;ssl3_accept_~got_new_session~0 := 0; 9101#L83 assume 0 != ssl3_accept_~s__info_callback~0;ssl3_accept_~cb~0 := ssl3_accept_~s__info_callback~0; 9074#L86-2 ssl3_accept_#t~post27 := ssl3_accept_~s__in_handshake~0;ssl3_accept_~s__in_handshake~0 := 1 + ssl3_accept_#t~post27;havoc ssl3_accept_#t~post27; 9075#L91 assume !(0 != 12288 + ssl3_accept_~tmp___1~0); 8998#L91-1 assume !(0 == ssl3_accept_~s__cert~0); 9140#L100-2 assume !false; 9332#L101 ssl3_accept_~state~0 := ssl3_accept_~s__state~0; 9572#L103 assume !(12292 == ssl3_accept_~s__state~0); 9570#L106 assume !(16384 == ssl3_accept_~s__state~0); 9568#L109 assume !(8192 == ssl3_accept_~s__state~0); 9566#L112 assume !(24576 == ssl3_accept_~s__state~0); 9564#L115 assume !(8195 == ssl3_accept_~s__state~0); 9562#L118 assume !(8480 == ssl3_accept_~s__state~0); 9560#L121 assume !(8481 == ssl3_accept_~s__state~0); 9558#L124 assume !(8482 == ssl3_accept_~s__state~0); 9251#L127 assume 8464 == ssl3_accept_~s__state~0; 9242#L134 [2019-01-14 02:52:43,012 INFO L796 eck$LassoCheckResult]: Loop: 9242#L134 ssl3_accept_~s__shutdown~0 := 0;ssl3_accept_~ret~0 := ssl3_accept_#t~nondet32;havoc ssl3_accept_#t~nondet32; 9190#L275 assume 0 == ssl3_accept_~blastFlag~0;ssl3_accept_~blastFlag~0 := 1; 9186#L275-2 assume !(ssl3_accept_~ret~0 <= 0);ssl3_accept_~got_new_session~0 := 1;ssl3_accept_~s__state~0 := 8496;ssl3_accept_~s__init_num~0 := 0; 9187#L615 ssl3_accept_~s__s3__tmp__reuse_message~0 := ssl3_accept_#t~nondet51;havoc ssl3_accept_#t~nondet51; 9619#L653 assume !(0 == ssl3_accept_~s__s3__tmp__reuse_message~0); 9615#L653-1 ssl3_accept_~skip~0 := 0; 9613#L100-2 assume !false; 9611#L101 ssl3_accept_~state~0 := ssl3_accept_~s__state~0; 9609#L103 assume !(12292 == ssl3_accept_~s__state~0); 9607#L106 assume !(16384 == ssl3_accept_~s__state~0); 9605#L109 assume !(8192 == ssl3_accept_~s__state~0); 9603#L112 assume !(24576 == ssl3_accept_~s__state~0); 9601#L115 assume !(8195 == ssl3_accept_~s__state~0); 9599#L118 assume !(8480 == ssl3_accept_~s__state~0); 9598#L121 assume !(8481 == ssl3_accept_~s__state~0); 9597#L124 assume !(8482 == ssl3_accept_~s__state~0); 9596#L127 assume !(8464 == ssl3_accept_~s__state~0); 9595#L130 assume !(8465 == ssl3_accept_~s__state~0); 9593#L133 assume !(8466 == ssl3_accept_~s__state~0); 9424#L136 assume 8496 == ssl3_accept_~s__state~0; 9423#L140 ssl3_accept_~ret~0 := ssl3_accept_#t~nondet33;havoc ssl3_accept_#t~nondet33; 9421#L288 assume 1 == ssl3_accept_~blastFlag~0;ssl3_accept_~blastFlag~0 := 2; 9420#L288-2 assume !(ssl3_accept_~ret~0 <= 0); 9209#L294 assume 0 != ssl3_accept_~s__hit~0;ssl3_accept_~s__state~0 := 8656; 9211#L294-2 ssl3_accept_~s__init_num~0 := 0; 8961#L615 ssl3_accept_~s__s3__tmp__reuse_message~0 := ssl3_accept_#t~nondet51;havoc ssl3_accept_#t~nondet51; 9490#L653 assume !(0 == ssl3_accept_~s__s3__tmp__reuse_message~0); 9485#L653-1 ssl3_accept_~skip~0 := 0; 9482#L100-2 assume !false; 9479#L101 ssl3_accept_~state~0 := ssl3_accept_~s__state~0; 9475#L103 assume !(12292 == ssl3_accept_~s__state~0); 9472#L106 assume 16384 == ssl3_accept_~s__state~0; 9469#L212 ssl3_accept_~s__server~0 := 1; 9528#L217 assume 0 != ssl3_accept_~cb~0; 9527#L217-2 ssl3_accept_~__cil_tmp55~0 := 8 * ssl3_accept_~s__version~0; 9525#L222 assume !(3 != ssl3_accept_~__cil_tmp55~0);ssl3_accept_~s__type~0 := 8192; 9521#L227 assume !(0 == ssl3_accept_~s__init_buf___0~0); 9519#L227-2 assume !(0 == ssl3_accept_~tmp___4~0);ssl3_accept_~s__init_num~0 := 0; 9518#L244 assume !(12292 != ssl3_accept_~s__state~0);ssl3_accept_#t~post30 := ssl3_accept_~s__ctx__stats__sess_accept_renegotiate~0;ssl3_accept_~s__ctx__stats__sess_accept_renegotiate~0 := 1 + ssl3_accept_#t~post30;havoc ssl3_accept_#t~post30;ssl3_accept_~s__state~0 := 8480; 9517#L615 ssl3_accept_~s__s3__tmp__reuse_message~0 := ssl3_accept_#t~nondet51;havoc ssl3_accept_#t~nondet51; 9500#L653 assume !(0 == ssl3_accept_~s__s3__tmp__reuse_message~0); 9494#L653-1 ssl3_accept_~skip~0 := 0; 9487#L100-2 assume !false; 9484#L101 ssl3_accept_~state~0 := ssl3_accept_~s__state~0; 9481#L103 assume !(12292 == ssl3_accept_~s__state~0); 9478#L106 assume !(16384 == ssl3_accept_~s__state~0); 9474#L109 assume !(8192 == ssl3_accept_~s__state~0); 9471#L112 assume !(24576 == ssl3_accept_~s__state~0); 9465#L115 assume !(8195 == ssl3_accept_~s__state~0); 9460#L118 assume !(8480 == ssl3_accept_~s__state~0); 9458#L121 assume !(8481 == ssl3_accept_~s__state~0); 9315#L124 assume !(8482 == ssl3_accept_~s__state~0); 9316#L127 assume 8464 == ssl3_accept_~s__state~0; 9242#L134 [2019-01-14 02:52:43,020 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-01-14 02:52:43,021 INFO L82 PathProgramCache]: Analyzing trace with hash 2013326415, now seen corresponding path program 4 times [2019-01-14 02:52:43,021 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2019-01-14 02:52:43,021 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2019-01-14 02:52:43,022 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-01-14 02:52:43,022 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-01-14 02:52:43,022 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-01-14 02:52:43,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2019-01-14 02:52:43,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2019-01-14 02:52:43,047 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-01-14 02:52:43,047 INFO L82 PathProgramCache]: Analyzing trace with hash -598277778, now seen corresponding path program 1 times [2019-01-14 02:52:43,047 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2019-01-14 02:52:43,048 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2019-01-14 02:52:43,048 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-01-14 02:52:43,048 INFO L101 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2019-01-14 02:52:43,048 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-01-14 02:52:43,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-01-14 02:52:43,132 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 28 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-01-14 02:52:43,132 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-01-14 02:52:43,132 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-01-14 02:52:43,132 INFO L811 eck$LassoCheckResult]: loop already infeasible [2019-01-14 02:52:43,133 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-01-14 02:52:43,133 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-01-14 02:52:43,133 INFO L87 Difference]: Start difference. First operand 710 states and 1059 transitions. cyclomatic complexity: 352 Second operand 3 states. [2019-01-14 02:52:43,548 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-01-14 02:52:43,549 INFO L93 Difference]: Finished difference Result 868 states and 1299 transitions. [2019-01-14 02:52:43,550 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-01-14 02:52:43,550 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 868 states and 1299 transitions. [2019-01-14 02:52:43,555 INFO L131 ngComponentsAnalysis]: Automaton has 2 accepting balls. 556 [2019-01-14 02:52:43,560 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 868 states to 861 states and 1292 transitions. [2019-01-14 02:52:43,560 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 595 [2019-01-14 02:52:43,561 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 595 [2019-01-14 02:52:43,561 INFO L73 IsDeterministic]: Start isDeterministic. Operand 861 states and 1292 transitions. [2019-01-14 02:52:43,562 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2019-01-14 02:52:43,562 INFO L706 BuchiCegarLoop]: Abstraction has 861 states and 1292 transitions. [2019-01-14 02:52:43,562 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 861 states and 1292 transitions. [2019-01-14 02:52:43,575 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 861 to 839. [2019-01-14 02:52:43,575 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 839 states. [2019-01-14 02:52:43,578 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 839 states to 839 states and 1258 transitions. [2019-01-14 02:52:43,578 INFO L729 BuchiCegarLoop]: Abstraction has 839 states and 1258 transitions. [2019-01-14 02:52:43,578 INFO L609 BuchiCegarLoop]: Abstraction has 839 states and 1258 transitions. [2019-01-14 02:52:43,579 INFO L442 BuchiCegarLoop]: ======== Iteration 8============ [2019-01-14 02:52:43,579 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 839 states and 1258 transitions. [2019-01-14 02:52:43,583 INFO L131 ngComponentsAnalysis]: Automaton has 2 accepting balls. 541 [2019-01-14 02:52:43,584 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2019-01-14 02:52:43,584 INFO L119 BuchiIsEmpty]: Starting construction of run [2019-01-14 02:52:43,586 INFO L867 BuchiCegarLoop]: Counterexample stem histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-01-14 02:52:43,586 INFO L868 BuchiCegarLoop]: Counterexample loop histogram [3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-01-14 02:52:43,586 INFO L794 eck$LassoCheckResult]: Stem: 10786#ULTIMATE.startENTRY havoc main_#res;havoc main_#t~ret54, main_~s~0, main_~tmp~1;havoc main_~s~0;havoc main_~tmp~1;main_~s~0 := 8464;ssl3_accept_#in~initial_state := main_~s~0;havoc ssl3_accept_#res;havoc ssl3_accept_#t~nondet0, ssl3_accept_#t~nondet1, ssl3_accept_#t~nondet2, ssl3_accept_#t~nondet3, ssl3_accept_#t~nondet4, ssl3_accept_#t~nondet5, ssl3_accept_#t~nondet6, ssl3_accept_#t~nondet7, ssl3_accept_#t~nondet8, ssl3_accept_#t~nondet9, ssl3_accept_#t~nondet10, ssl3_accept_#t~nondet11, ssl3_accept_#t~nondet12, ssl3_accept_#t~nondet13, ssl3_accept_#t~nondet14, ssl3_accept_#t~nondet15, ssl3_accept_#t~nondet16, ssl3_accept_#t~nondet17, ssl3_accept_#t~nondet18, ssl3_accept_#t~nondet19, ssl3_accept_#t~nondet20, ssl3_accept_#t~nondet21, ssl3_accept_#t~nondet22, ssl3_accept_#t~nondet23, ssl3_accept_#t~nondet24, ssl3_accept_#t~nondet25, ssl3_accept_#t~nondet26, ssl3_accept_#t~post27, ssl3_accept_#t~nondet28, ssl3_accept_#t~post29, ssl3_accept_#t~post30, ssl3_accept_#t~nondet31, ssl3_accept_#t~nondet32, ssl3_accept_#t~nondet33, ssl3_accept_#t~nondet34, ssl3_accept_#t~nondet35, ssl3_accept_#t~nondet36, ssl3_accept_#t~nondet37, ssl3_accept_#t~nondet38, ssl3_accept_#t~nondet39, ssl3_accept_#t~nondet40, ssl3_accept_#t~nondet41, ssl3_accept_#t~nondet42, ssl3_accept_#t~nondet43, ssl3_accept_#t~nondet44, ssl3_accept_#t~nondet45, ssl3_accept_#t~nondet46, ssl3_accept_#t~nondet47, ssl3_accept_#t~nondet48, ssl3_accept_#t~nondet49, ssl3_accept_#t~post50, ssl3_accept_#t~nondet51, ssl3_accept_#t~nondet52, ssl3_accept_#t~post53, ssl3_accept_~initial_state, ssl3_accept_~s__info_callback~0, ssl3_accept_~s__in_handshake~0, ssl3_accept_~s__state~0, ssl3_accept_~s__new_session~0, ssl3_accept_~s__server~0, ssl3_accept_~s__version~0, ssl3_accept_~s__type~0, ssl3_accept_~s__init_num~0, ssl3_accept_~s__hit~0, ssl3_accept_~s__rwstate~0, ssl3_accept_~s__init_buf___0~0, ssl3_accept_~s__debug~0, ssl3_accept_~s__shutdown~0, ssl3_accept_~s__cert~0, ssl3_accept_~s__options~0, ssl3_accept_~s__verify_mode~0, ssl3_accept_~s__session__peer~0, ssl3_accept_~s__cert__pkeys__AT0__privatekey~0, ssl3_accept_~s__ctx__info_callback~0, ssl3_accept_~s__ctx__stats__sess_accept_renegotiate~0, ssl3_accept_~s__ctx__stats__sess_accept~0, ssl3_accept_~s__ctx__stats__sess_accept_good~0, ssl3_accept_~s__s3__tmp__cert_request~0, ssl3_accept_~s__s3__tmp__reuse_message~0, ssl3_accept_~s__s3__tmp__use_rsa_tmp~0, ssl3_accept_~s__s3__tmp__new_cipher~0, ssl3_accept_~s__s3__tmp__new_cipher__algorithms~0, ssl3_accept_~s__s3__tmp__next_state___0~0, ssl3_accept_~s__s3__tmp__new_cipher__algo_strength~0, ssl3_accept_~s__session__cipher~0, ssl3_accept_~buf~0, ssl3_accept_~l~0, ssl3_accept_~Time~0, ssl3_accept_~tmp~0, ssl3_accept_~cb~0, ssl3_accept_~num1~0, ssl3_accept_~ret~0, ssl3_accept_~new_state~0, ssl3_accept_~state~0, ssl3_accept_~skip~0, ssl3_accept_~got_new_session~0, ssl3_accept_~tmp___1~0, ssl3_accept_~tmp___2~0, ssl3_accept_~tmp___3~0, ssl3_accept_~tmp___4~0, ssl3_accept_~tmp___5~0, ssl3_accept_~tmp___6~0, ssl3_accept_~tmp___7~0, ssl3_accept_~tmp___8~0, ssl3_accept_~tmp___9~0, ssl3_accept_~tmp___10~0, ssl3_accept_~blastFlag~0, ssl3_accept_~__cil_tmp55~0, ssl3_accept_~__cil_tmp56~0, ssl3_accept_~__cil_tmp57~0, ssl3_accept_~__cil_tmp58~0, ssl3_accept_~__cil_tmp59~0, ssl3_accept_~__cil_tmp60~0, ssl3_accept_~__cil_tmp61~0;ssl3_accept_~initial_state := ssl3_accept_#in~initial_state;ssl3_accept_~s__info_callback~0 := ssl3_accept_#t~nondet0;havoc ssl3_accept_#t~nondet0;ssl3_accept_~s__in_handshake~0 := ssl3_accept_#t~nondet1;havoc ssl3_accept_#t~nondet1;havoc ssl3_accept_~s__state~0;havoc ssl3_accept_~s__new_session~0;havoc ssl3_accept_~s__server~0;ssl3_accept_~s__version~0 := ssl3_accept_#t~nondet2;havoc ssl3_accept_#t~nondet2;havoc ssl3_accept_~s__type~0;havoc ssl3_accept_~s__init_num~0;ssl3_accept_~s__hit~0 := ssl3_accept_#t~nondet3;havoc ssl3_accept_#t~nondet3;havoc ssl3_accept_~s__rwstate~0;havoc ssl3_accept_~s__init_buf___0~0;ssl3_accept_~s__debug~0 := ssl3_accept_#t~nondet4;havoc ssl3_accept_#t~nondet4;havoc ssl3_accept_~s__shutdown~0;ssl3_accept_~s__cert~0 := ssl3_accept_#t~nondet5;havoc ssl3_accept_#t~nondet5;ssl3_accept_~s__options~0 := ssl3_accept_#t~nondet6;havoc ssl3_accept_#t~nondet6;ssl3_accept_~s__verify_mode~0 := ssl3_accept_#t~nondet7;havoc ssl3_accept_#t~nondet7;ssl3_accept_~s__session__peer~0 := ssl3_accept_#t~nondet8;havoc ssl3_accept_#t~nondet8;ssl3_accept_~s__cert__pkeys__AT0__privatekey~0 := ssl3_accept_#t~nondet9;havoc ssl3_accept_#t~nondet9;ssl3_accept_~s__ctx__info_callback~0 := ssl3_accept_#t~nondet10;havoc ssl3_accept_#t~nondet10;ssl3_accept_~s__ctx__stats__sess_accept_renegotiate~0 := ssl3_accept_#t~nondet11;havoc ssl3_accept_#t~nondet11;ssl3_accept_~s__ctx__stats__sess_accept~0 := ssl3_accept_#t~nondet12;havoc ssl3_accept_#t~nondet12;ssl3_accept_~s__ctx__stats__sess_accept_good~0 := ssl3_accept_#t~nondet13;havoc ssl3_accept_#t~nondet13;havoc ssl3_accept_~s__s3__tmp__cert_request~0;havoc ssl3_accept_~s__s3__tmp__reuse_message~0;havoc ssl3_accept_~s__s3__tmp__use_rsa_tmp~0;ssl3_accept_~s__s3__tmp__new_cipher~0 := ssl3_accept_#t~nondet14;havoc ssl3_accept_#t~nondet14;havoc ssl3_accept_~s__s3__tmp__new_cipher__algorithms~0;havoc ssl3_accept_~s__s3__tmp__next_state___0~0;havoc ssl3_accept_~s__s3__tmp__new_cipher__algo_strength~0;havoc ssl3_accept_~s__session__cipher~0;havoc ssl3_accept_~buf~0;havoc ssl3_accept_~l~0;havoc ssl3_accept_~Time~0;havoc ssl3_accept_~tmp~0;havoc ssl3_accept_~cb~0;ssl3_accept_~num1~0 := ssl3_accept_#t~nondet15;havoc ssl3_accept_#t~nondet15;havoc ssl3_accept_~ret~0;havoc ssl3_accept_~new_state~0;havoc ssl3_accept_~state~0;havoc ssl3_accept_~skip~0;havoc ssl3_accept_~got_new_session~0;ssl3_accept_~tmp___1~0 := ssl3_accept_#t~nondet16;havoc ssl3_accept_#t~nondet16;ssl3_accept_~tmp___2~0 := ssl3_accept_#t~nondet17;havoc ssl3_accept_#t~nondet17;ssl3_accept_~tmp___3~0 := ssl3_accept_#t~nondet18;havoc ssl3_accept_#t~nondet18;ssl3_accept_~tmp___4~0 := ssl3_accept_#t~nondet19;havoc ssl3_accept_#t~nondet19;ssl3_accept_~tmp___5~0 := ssl3_accept_#t~nondet20;havoc ssl3_accept_#t~nondet20;ssl3_accept_~tmp___6~0 := ssl3_accept_#t~nondet21;havoc ssl3_accept_#t~nondet21;havoc ssl3_accept_~tmp___7~0;ssl3_accept_~tmp___8~0 := ssl3_accept_#t~nondet22;havoc ssl3_accept_#t~nondet22;ssl3_accept_~tmp___9~0 := ssl3_accept_#t~nondet23;havoc ssl3_accept_#t~nondet23;ssl3_accept_~tmp___10~0 := ssl3_accept_#t~nondet24;havoc ssl3_accept_#t~nondet24;havoc ssl3_accept_~blastFlag~0;havoc ssl3_accept_~__cil_tmp55~0;havoc ssl3_accept_~__cil_tmp56~0;havoc ssl3_accept_~__cil_tmp57~0;havoc ssl3_accept_~__cil_tmp58~0;havoc ssl3_accept_~__cil_tmp59~0;havoc ssl3_accept_~__cil_tmp60~0;ssl3_accept_~__cil_tmp61~0 := ssl3_accept_#t~nondet25;havoc ssl3_accept_#t~nondet25;ssl3_accept_~s__state~0 := ssl3_accept_~initial_state;ssl3_accept_~blastFlag~0 := 0;ssl3_accept_~tmp~0 := ssl3_accept_#t~nondet26;havoc ssl3_accept_#t~nondet26;ssl3_accept_~Time~0 := ssl3_accept_~tmp~0;ssl3_accept_~cb~0 := 0;ssl3_accept_~ret~0 := -1;ssl3_accept_~skip~0 := 0;ssl3_accept_~got_new_session~0 := 0; 10687#L83 assume 0 != ssl3_accept_~s__info_callback~0;ssl3_accept_~cb~0 := ssl3_accept_~s__info_callback~0; 10660#L86-2 ssl3_accept_#t~post27 := ssl3_accept_~s__in_handshake~0;ssl3_accept_~s__in_handshake~0 := 1 + ssl3_accept_#t~post27;havoc ssl3_accept_#t~post27; 10661#L91 assume !(0 != 12288 + ssl3_accept_~tmp___1~0); 10579#L91-1 assume !(0 == ssl3_accept_~s__cert~0); 10728#L100-2 assume !false; 11013#L101 ssl3_accept_~state~0 := ssl3_accept_~s__state~0; 11292#L103 assume !(12292 == ssl3_accept_~s__state~0); 11291#L106 assume !(16384 == ssl3_accept_~s__state~0); 11290#L109 assume !(8192 == ssl3_accept_~s__state~0); 11289#L112 assume !(24576 == ssl3_accept_~s__state~0); 11287#L115 assume !(8195 == ssl3_accept_~s__state~0); 11284#L118 assume !(8480 == ssl3_accept_~s__state~0); 11282#L121 assume !(8481 == ssl3_accept_~s__state~0); 11281#L124 assume !(8482 == ssl3_accept_~s__state~0); 10843#L127 assume 8464 == ssl3_accept_~s__state~0; 10828#L134 [2019-01-14 02:52:43,587 INFO L796 eck$LassoCheckResult]: Loop: 10828#L134 ssl3_accept_~s__shutdown~0 := 0;ssl3_accept_~ret~0 := ssl3_accept_#t~nondet32;havoc ssl3_accept_#t~nondet32; 10777#L275 assume 0 == ssl3_accept_~blastFlag~0;ssl3_accept_~blastFlag~0 := 1; 10772#L275-2 assume !(ssl3_accept_~ret~0 <= 0);ssl3_accept_~got_new_session~0 := 1;ssl3_accept_~s__state~0 := 8496;ssl3_accept_~s__init_num~0 := 0; 10773#L615 ssl3_accept_~s__s3__tmp__reuse_message~0 := ssl3_accept_#t~nondet51;havoc ssl3_accept_#t~nondet51; 11253#L653 assume !(0 == ssl3_accept_~s__s3__tmp__reuse_message~0); 11250#L653-1 ssl3_accept_~skip~0 := 0; 11249#L100-2 assume !false; 11248#L101 ssl3_accept_~state~0 := ssl3_accept_~s__state~0; 11246#L103 assume !(12292 == ssl3_accept_~s__state~0); 11243#L106 assume !(16384 == ssl3_accept_~s__state~0); 11237#L109 assume !(8192 == ssl3_accept_~s__state~0); 11235#L112 assume !(24576 == ssl3_accept_~s__state~0); 11233#L115 assume !(8195 == ssl3_accept_~s__state~0); 11231#L118 assume !(8480 == ssl3_accept_~s__state~0); 11229#L121 assume !(8481 == ssl3_accept_~s__state~0); 11227#L124 assume !(8482 == ssl3_accept_~s__state~0); 11225#L127 assume !(8464 == ssl3_accept_~s__state~0); 11223#L130 assume !(8465 == ssl3_accept_~s__state~0); 11221#L133 assume !(8466 == ssl3_accept_~s__state~0); 11209#L136 assume 8496 == ssl3_accept_~s__state~0; 10951#L140 ssl3_accept_~ret~0 := ssl3_accept_#t~nondet33;havoc ssl3_accept_#t~nondet33; 11206#L288 assume 1 == ssl3_accept_~blastFlag~0;ssl3_accept_~blastFlag~0 := 2; 11205#L288-2 assume !(ssl3_accept_~ret~0 <= 0); 11203#L294 assume 0 != ssl3_accept_~s__hit~0;ssl3_accept_~s__state~0 := 8656; 11114#L294-2 ssl3_accept_~s__init_num~0 := 0; 10856#L615 ssl3_accept_~s__s3__tmp__reuse_message~0 := ssl3_accept_#t~nondet51;havoc ssl3_accept_#t~nondet51; 11093#L653 assume !(0 == ssl3_accept_~s__s3__tmp__reuse_message~0); 11089#L653-1 ssl3_accept_~skip~0 := 0; 11087#L100-2 assume !false; 11085#L101 ssl3_accept_~state~0 := ssl3_accept_~s__state~0; 11083#L103 assume !(12292 == ssl3_accept_~s__state~0); 11080#L106 assume !(16384 == ssl3_accept_~s__state~0); 11078#L109 assume !(8192 == ssl3_accept_~s__state~0); 11075#L112 assume !(24576 == ssl3_accept_~s__state~0); 11074#L115 assume !(8195 == ssl3_accept_~s__state~0); 11073#L118 assume !(8480 == ssl3_accept_~s__state~0); 11072#L121 assume !(8481 == ssl3_accept_~s__state~0); 11071#L124 assume !(8482 == ssl3_accept_~s__state~0); 11064#L127 assume !(8464 == ssl3_accept_~s__state~0); 11061#L130 assume !(8465 == ssl3_accept_~s__state~0); 11055#L133 assume !(8466 == ssl3_accept_~s__state~0); 11053#L136 assume !(8496 == ssl3_accept_~s__state~0); 11051#L139 assume !(8497 == ssl3_accept_~s__state~0); 11049#L142 assume !(8512 == ssl3_accept_~s__state~0); 11047#L145 assume !(8513 == ssl3_accept_~s__state~0); 11045#L148 assume !(8528 == ssl3_accept_~s__state~0); 11043#L151 assume !(8529 == ssl3_accept_~s__state~0); 10869#L154 assume !(8544 == ssl3_accept_~s__state~0); 10870#L157 assume !(8545 == ssl3_accept_~s__state~0); 10871#L160 assume 8560 == ssl3_accept_~s__state~0; 10564#L164 ssl3_accept_~ret~0 := ssl3_accept_#t~nondet42;havoc ssl3_accept_#t~nondet42; 10565#L439 assume !(ssl3_accept_~ret~0 <= 0);ssl3_accept_~s__s3__tmp__next_state___0~0 := 8576;ssl3_accept_~s__state~0 := 8448;ssl3_accept_~s__init_num~0 := 0; 10580#L615 ssl3_accept_~s__s3__tmp__reuse_message~0 := ssl3_accept_#t~nondet51;havoc ssl3_accept_#t~nondet51; 11058#L653 assume !(0 == ssl3_accept_~s__s3__tmp__reuse_message~0); 11054#L653-1 ssl3_accept_~skip~0 := 0; 11052#L100-2 assume !false; 11050#L101 ssl3_accept_~state~0 := ssl3_accept_~s__state~0; 11048#L103 assume !(12292 == ssl3_accept_~s__state~0); 11046#L106 assume !(16384 == ssl3_accept_~s__state~0); 11044#L109 assume !(8192 == ssl3_accept_~s__state~0); 11042#L112 assume !(24576 == ssl3_accept_~s__state~0); 11041#L115 assume !(8195 == ssl3_accept_~s__state~0); 11038#L118 assume !(8480 == ssl3_accept_~s__state~0); 10879#L121 assume !(8481 == ssl3_accept_~s__state~0); 10874#L124 assume !(8482 == ssl3_accept_~s__state~0); 10875#L127 assume 8464 == ssl3_accept_~s__state~0; 10828#L134 [2019-01-14 02:52:43,587 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-01-14 02:52:43,587 INFO L82 PathProgramCache]: Analyzing trace with hash 2013326415, now seen corresponding path program 5 times [2019-01-14 02:52:43,587 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2019-01-14 02:52:43,587 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2019-01-14 02:52:43,596 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-01-14 02:52:43,596 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-01-14 02:52:43,596 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-01-14 02:52:43,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2019-01-14 02:52:43,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2019-01-14 02:52:43,610 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-01-14 02:52:43,610 INFO L82 PathProgramCache]: Analyzing trace with hash -1995879152, now seen corresponding path program 1 times [2019-01-14 02:52:43,610 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2019-01-14 02:52:43,610 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2019-01-14 02:52:43,611 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-01-14 02:52:43,611 INFO L101 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2019-01-14 02:52:43,611 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-01-14 02:52:43,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-01-14 02:52:43,690 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-01-14 02:52:43,691 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-01-14 02:52:43,692 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-01-14 02:52:43,692 INFO L811 eck$LassoCheckResult]: loop already infeasible [2019-01-14 02:52:43,692 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-01-14 02:52:43,692 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-01-14 02:52:43,693 INFO L87 Difference]: Start difference. First operand 839 states and 1258 transitions. cyclomatic complexity: 422 Second operand 3 states. [2019-01-14 02:52:44,103 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-01-14 02:52:44,103 INFO L93 Difference]: Finished difference Result 981 states and 1377 transitions. [2019-01-14 02:52:44,104 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-01-14 02:52:44,104 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 981 states and 1377 transitions. [2019-01-14 02:52:44,109 INFO L131 ngComponentsAnalysis]: Automaton has 2 accepting balls. 640 [2019-01-14 02:52:44,115 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 981 states to 981 states and 1377 transitions. [2019-01-14 02:52:44,116 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 679 [2019-01-14 02:52:44,117 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 679 [2019-01-14 02:52:44,117 INFO L73 IsDeterministic]: Start isDeterministic. Operand 981 states and 1377 transitions. [2019-01-14 02:52:44,117 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2019-01-14 02:52:44,117 INFO L706 BuchiCegarLoop]: Abstraction has 981 states and 1377 transitions. [2019-01-14 02:52:44,120 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 981 states and 1377 transitions. [2019-01-14 02:52:44,134 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 981 to 973. [2019-01-14 02:52:44,134 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 973 states. [2019-01-14 02:52:44,138 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 973 states to 973 states and 1366 transitions. [2019-01-14 02:52:44,138 INFO L729 BuchiCegarLoop]: Abstraction has 973 states and 1366 transitions. [2019-01-14 02:52:44,138 INFO L609 BuchiCegarLoop]: Abstraction has 973 states and 1366 transitions. [2019-01-14 02:52:44,139 INFO L442 BuchiCegarLoop]: ======== Iteration 9============ [2019-01-14 02:52:44,140 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 973 states and 1366 transitions. [2019-01-14 02:52:44,144 INFO L131 ngComponentsAnalysis]: Automaton has 2 accepting balls. 633 [2019-01-14 02:52:44,145 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2019-01-14 02:52:44,145 INFO L119 BuchiIsEmpty]: Starting construction of run [2019-01-14 02:52:44,147 INFO L867 BuchiCegarLoop]: Counterexample stem histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-01-14 02:52:44,147 INFO L868 BuchiCegarLoop]: Counterexample loop histogram [4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-01-14 02:52:44,148 INFO L794 eck$LassoCheckResult]: Stem: 12613#ULTIMATE.startENTRY havoc main_#res;havoc main_#t~ret54, main_~s~0, main_~tmp~1;havoc main_~s~0;havoc main_~tmp~1;main_~s~0 := 8464;ssl3_accept_#in~initial_state := main_~s~0;havoc ssl3_accept_#res;havoc ssl3_accept_#t~nondet0, ssl3_accept_#t~nondet1, ssl3_accept_#t~nondet2, ssl3_accept_#t~nondet3, ssl3_accept_#t~nondet4, ssl3_accept_#t~nondet5, ssl3_accept_#t~nondet6, ssl3_accept_#t~nondet7, ssl3_accept_#t~nondet8, ssl3_accept_#t~nondet9, ssl3_accept_#t~nondet10, ssl3_accept_#t~nondet11, ssl3_accept_#t~nondet12, ssl3_accept_#t~nondet13, ssl3_accept_#t~nondet14, ssl3_accept_#t~nondet15, ssl3_accept_#t~nondet16, ssl3_accept_#t~nondet17, ssl3_accept_#t~nondet18, ssl3_accept_#t~nondet19, ssl3_accept_#t~nondet20, ssl3_accept_#t~nondet21, ssl3_accept_#t~nondet22, ssl3_accept_#t~nondet23, ssl3_accept_#t~nondet24, ssl3_accept_#t~nondet25, ssl3_accept_#t~nondet26, ssl3_accept_#t~post27, ssl3_accept_#t~nondet28, ssl3_accept_#t~post29, ssl3_accept_#t~post30, ssl3_accept_#t~nondet31, ssl3_accept_#t~nondet32, ssl3_accept_#t~nondet33, ssl3_accept_#t~nondet34, ssl3_accept_#t~nondet35, ssl3_accept_#t~nondet36, ssl3_accept_#t~nondet37, ssl3_accept_#t~nondet38, ssl3_accept_#t~nondet39, ssl3_accept_#t~nondet40, ssl3_accept_#t~nondet41, ssl3_accept_#t~nondet42, ssl3_accept_#t~nondet43, ssl3_accept_#t~nondet44, ssl3_accept_#t~nondet45, ssl3_accept_#t~nondet46, ssl3_accept_#t~nondet47, ssl3_accept_#t~nondet48, ssl3_accept_#t~nondet49, ssl3_accept_#t~post50, ssl3_accept_#t~nondet51, ssl3_accept_#t~nondet52, ssl3_accept_#t~post53, ssl3_accept_~initial_state, ssl3_accept_~s__info_callback~0, ssl3_accept_~s__in_handshake~0, ssl3_accept_~s__state~0, ssl3_accept_~s__new_session~0, ssl3_accept_~s__server~0, ssl3_accept_~s__version~0, ssl3_accept_~s__type~0, ssl3_accept_~s__init_num~0, ssl3_accept_~s__hit~0, ssl3_accept_~s__rwstate~0, ssl3_accept_~s__init_buf___0~0, ssl3_accept_~s__debug~0, ssl3_accept_~s__shutdown~0, ssl3_accept_~s__cert~0, ssl3_accept_~s__options~0, ssl3_accept_~s__verify_mode~0, ssl3_accept_~s__session__peer~0, ssl3_accept_~s__cert__pkeys__AT0__privatekey~0, ssl3_accept_~s__ctx__info_callback~0, ssl3_accept_~s__ctx__stats__sess_accept_renegotiate~0, ssl3_accept_~s__ctx__stats__sess_accept~0, ssl3_accept_~s__ctx__stats__sess_accept_good~0, ssl3_accept_~s__s3__tmp__cert_request~0, ssl3_accept_~s__s3__tmp__reuse_message~0, ssl3_accept_~s__s3__tmp__use_rsa_tmp~0, ssl3_accept_~s__s3__tmp__new_cipher~0, ssl3_accept_~s__s3__tmp__new_cipher__algorithms~0, ssl3_accept_~s__s3__tmp__next_state___0~0, ssl3_accept_~s__s3__tmp__new_cipher__algo_strength~0, ssl3_accept_~s__session__cipher~0, ssl3_accept_~buf~0, ssl3_accept_~l~0, ssl3_accept_~Time~0, ssl3_accept_~tmp~0, ssl3_accept_~cb~0, ssl3_accept_~num1~0, ssl3_accept_~ret~0, ssl3_accept_~new_state~0, ssl3_accept_~state~0, ssl3_accept_~skip~0, ssl3_accept_~got_new_session~0, ssl3_accept_~tmp___1~0, ssl3_accept_~tmp___2~0, ssl3_accept_~tmp___3~0, ssl3_accept_~tmp___4~0, ssl3_accept_~tmp___5~0, ssl3_accept_~tmp___6~0, ssl3_accept_~tmp___7~0, ssl3_accept_~tmp___8~0, ssl3_accept_~tmp___9~0, ssl3_accept_~tmp___10~0, ssl3_accept_~blastFlag~0, ssl3_accept_~__cil_tmp55~0, ssl3_accept_~__cil_tmp56~0, ssl3_accept_~__cil_tmp57~0, ssl3_accept_~__cil_tmp58~0, ssl3_accept_~__cil_tmp59~0, ssl3_accept_~__cil_tmp60~0, ssl3_accept_~__cil_tmp61~0;ssl3_accept_~initial_state := ssl3_accept_#in~initial_state;ssl3_accept_~s__info_callback~0 := ssl3_accept_#t~nondet0;havoc ssl3_accept_#t~nondet0;ssl3_accept_~s__in_handshake~0 := ssl3_accept_#t~nondet1;havoc ssl3_accept_#t~nondet1;havoc ssl3_accept_~s__state~0;havoc ssl3_accept_~s__new_session~0;havoc ssl3_accept_~s__server~0;ssl3_accept_~s__version~0 := ssl3_accept_#t~nondet2;havoc ssl3_accept_#t~nondet2;havoc ssl3_accept_~s__type~0;havoc ssl3_accept_~s__init_num~0;ssl3_accept_~s__hit~0 := ssl3_accept_#t~nondet3;havoc ssl3_accept_#t~nondet3;havoc ssl3_accept_~s__rwstate~0;havoc ssl3_accept_~s__init_buf___0~0;ssl3_accept_~s__debug~0 := ssl3_accept_#t~nondet4;havoc ssl3_accept_#t~nondet4;havoc ssl3_accept_~s__shutdown~0;ssl3_accept_~s__cert~0 := ssl3_accept_#t~nondet5;havoc ssl3_accept_#t~nondet5;ssl3_accept_~s__options~0 := ssl3_accept_#t~nondet6;havoc ssl3_accept_#t~nondet6;ssl3_accept_~s__verify_mode~0 := ssl3_accept_#t~nondet7;havoc ssl3_accept_#t~nondet7;ssl3_accept_~s__session__peer~0 := ssl3_accept_#t~nondet8;havoc ssl3_accept_#t~nondet8;ssl3_accept_~s__cert__pkeys__AT0__privatekey~0 := ssl3_accept_#t~nondet9;havoc ssl3_accept_#t~nondet9;ssl3_accept_~s__ctx__info_callback~0 := ssl3_accept_#t~nondet10;havoc ssl3_accept_#t~nondet10;ssl3_accept_~s__ctx__stats__sess_accept_renegotiate~0 := ssl3_accept_#t~nondet11;havoc ssl3_accept_#t~nondet11;ssl3_accept_~s__ctx__stats__sess_accept~0 := ssl3_accept_#t~nondet12;havoc ssl3_accept_#t~nondet12;ssl3_accept_~s__ctx__stats__sess_accept_good~0 := ssl3_accept_#t~nondet13;havoc ssl3_accept_#t~nondet13;havoc ssl3_accept_~s__s3__tmp__cert_request~0;havoc ssl3_accept_~s__s3__tmp__reuse_message~0;havoc ssl3_accept_~s__s3__tmp__use_rsa_tmp~0;ssl3_accept_~s__s3__tmp__new_cipher~0 := ssl3_accept_#t~nondet14;havoc ssl3_accept_#t~nondet14;havoc ssl3_accept_~s__s3__tmp__new_cipher__algorithms~0;havoc ssl3_accept_~s__s3__tmp__next_state___0~0;havoc ssl3_accept_~s__s3__tmp__new_cipher__algo_strength~0;havoc ssl3_accept_~s__session__cipher~0;havoc ssl3_accept_~buf~0;havoc ssl3_accept_~l~0;havoc ssl3_accept_~Time~0;havoc ssl3_accept_~tmp~0;havoc ssl3_accept_~cb~0;ssl3_accept_~num1~0 := ssl3_accept_#t~nondet15;havoc ssl3_accept_#t~nondet15;havoc ssl3_accept_~ret~0;havoc ssl3_accept_~new_state~0;havoc ssl3_accept_~state~0;havoc ssl3_accept_~skip~0;havoc ssl3_accept_~got_new_session~0;ssl3_accept_~tmp___1~0 := ssl3_accept_#t~nondet16;havoc ssl3_accept_#t~nondet16;ssl3_accept_~tmp___2~0 := ssl3_accept_#t~nondet17;havoc ssl3_accept_#t~nondet17;ssl3_accept_~tmp___3~0 := ssl3_accept_#t~nondet18;havoc ssl3_accept_#t~nondet18;ssl3_accept_~tmp___4~0 := ssl3_accept_#t~nondet19;havoc ssl3_accept_#t~nondet19;ssl3_accept_~tmp___5~0 := ssl3_accept_#t~nondet20;havoc ssl3_accept_#t~nondet20;ssl3_accept_~tmp___6~0 := ssl3_accept_#t~nondet21;havoc ssl3_accept_#t~nondet21;havoc ssl3_accept_~tmp___7~0;ssl3_accept_~tmp___8~0 := ssl3_accept_#t~nondet22;havoc ssl3_accept_#t~nondet22;ssl3_accept_~tmp___9~0 := ssl3_accept_#t~nondet23;havoc ssl3_accept_#t~nondet23;ssl3_accept_~tmp___10~0 := ssl3_accept_#t~nondet24;havoc ssl3_accept_#t~nondet24;havoc ssl3_accept_~blastFlag~0;havoc ssl3_accept_~__cil_tmp55~0;havoc ssl3_accept_~__cil_tmp56~0;havoc ssl3_accept_~__cil_tmp57~0;havoc ssl3_accept_~__cil_tmp58~0;havoc ssl3_accept_~__cil_tmp59~0;havoc ssl3_accept_~__cil_tmp60~0;ssl3_accept_~__cil_tmp61~0 := ssl3_accept_#t~nondet25;havoc ssl3_accept_#t~nondet25;ssl3_accept_~s__state~0 := ssl3_accept_~initial_state;ssl3_accept_~blastFlag~0 := 0;ssl3_accept_~tmp~0 := ssl3_accept_#t~nondet26;havoc ssl3_accept_#t~nondet26;ssl3_accept_~Time~0 := ssl3_accept_~tmp~0;ssl3_accept_~cb~0 := 0;ssl3_accept_~ret~0 := -1;ssl3_accept_~skip~0 := 0;ssl3_accept_~got_new_session~0 := 0; 12510#L83 assume 0 != ssl3_accept_~s__info_callback~0;ssl3_accept_~cb~0 := ssl3_accept_~s__info_callback~0; 12483#L86-2 ssl3_accept_#t~post27 := ssl3_accept_~s__in_handshake~0;ssl3_accept_~s__in_handshake~0 := 1 + ssl3_accept_#t~post27;havoc ssl3_accept_#t~post27; 12484#L91 assume !(0 != 12288 + ssl3_accept_~tmp___1~0); 12404#L91-1 assume !(0 == ssl3_accept_~s__cert~0); 12552#L100-2 assume !false; 12924#L101 ssl3_accept_~state~0 := ssl3_accept_~s__state~0; 13150#L103 assume !(12292 == ssl3_accept_~s__state~0); 13148#L106 assume !(16384 == ssl3_accept_~s__state~0); 13146#L109 assume !(8192 == ssl3_accept_~s__state~0); 13144#L112 assume !(24576 == ssl3_accept_~s__state~0); 13142#L115 assume !(8195 == ssl3_accept_~s__state~0); 13140#L118 assume !(8480 == ssl3_accept_~s__state~0); 13138#L121 assume !(8481 == ssl3_accept_~s__state~0); 13136#L124 assume !(8482 == ssl3_accept_~s__state~0); 12679#L127 assume 8464 == ssl3_accept_~s__state~0; 12659#L134 [2019-01-14 02:52:44,148 INFO L796 eck$LassoCheckResult]: Loop: 12659#L134 ssl3_accept_~s__shutdown~0 := 0;ssl3_accept_~ret~0 := ssl3_accept_#t~nondet32;havoc ssl3_accept_#t~nondet32; 12604#L275 assume 0 == ssl3_accept_~blastFlag~0;ssl3_accept_~blastFlag~0 := 1; 12600#L275-2 assume !(ssl3_accept_~ret~0 <= 0);ssl3_accept_~got_new_session~0 := 1;ssl3_accept_~s__state~0 := 8496;ssl3_accept_~s__init_num~0 := 0; 12601#L615 ssl3_accept_~s__s3__tmp__reuse_message~0 := ssl3_accept_#t~nondet51;havoc ssl3_accept_#t~nondet51; 13284#L653 assume !(0 == ssl3_accept_~s__s3__tmp__reuse_message~0); 13280#L653-1 ssl3_accept_~skip~0 := 0; 13276#L100-2 assume !false; 13270#L101 ssl3_accept_~state~0 := ssl3_accept_~s__state~0; 13268#L103 assume !(12292 == ssl3_accept_~s__state~0); 13266#L106 assume !(16384 == ssl3_accept_~s__state~0); 13264#L109 assume !(8192 == ssl3_accept_~s__state~0); 13262#L112 assume !(24576 == ssl3_accept_~s__state~0); 13260#L115 assume !(8195 == ssl3_accept_~s__state~0); 13258#L118 assume !(8480 == ssl3_accept_~s__state~0); 13256#L121 assume !(8481 == ssl3_accept_~s__state~0); 13254#L124 assume !(8482 == ssl3_accept_~s__state~0); 13252#L127 assume !(8464 == ssl3_accept_~s__state~0); 13250#L130 assume !(8465 == ssl3_accept_~s__state~0); 13248#L133 assume !(8466 == ssl3_accept_~s__state~0); 12986#L136 assume 8496 == ssl3_accept_~s__state~0; 12985#L140 ssl3_accept_~ret~0 := ssl3_accept_#t~nondet33;havoc ssl3_accept_#t~nondet33; 12984#L288 assume 1 == ssl3_accept_~blastFlag~0;ssl3_accept_~blastFlag~0 := 2; 12666#L288-2 assume !(ssl3_accept_~ret~0 <= 0); 12622#L294 assume !(0 != ssl3_accept_~s__hit~0);ssl3_accept_~s__state~0 := 8512; 12623#L294-2 ssl3_accept_~s__init_num~0 := 0; 13311#L615 ssl3_accept_~s__s3__tmp__reuse_message~0 := ssl3_accept_#t~nondet51;havoc ssl3_accept_#t~nondet51; 13305#L653 assume !(0 == ssl3_accept_~s__s3__tmp__reuse_message~0); 13302#L653-1 ssl3_accept_~skip~0 := 0; 13301#L100-2 assume !false; 13300#L101 ssl3_accept_~state~0 := ssl3_accept_~s__state~0; 13299#L103 assume !(12292 == ssl3_accept_~s__state~0); 13298#L106 assume !(16384 == ssl3_accept_~s__state~0); 13297#L109 assume !(8192 == ssl3_accept_~s__state~0); 13296#L112 assume !(24576 == ssl3_accept_~s__state~0); 13295#L115 assume !(8195 == ssl3_accept_~s__state~0); 13294#L118 assume !(8480 == ssl3_accept_~s__state~0); 13293#L121 assume !(8481 == ssl3_accept_~s__state~0); 13292#L124 assume !(8482 == ssl3_accept_~s__state~0); 13291#L127 assume !(8464 == ssl3_accept_~s__state~0); 13290#L130 assume !(8465 == ssl3_accept_~s__state~0); 12468#L133 assume !(8466 == ssl3_accept_~s__state~0); 12469#L136 assume !(8496 == ssl3_accept_~s__state~0); 13231#L139 assume !(8497 == ssl3_accept_~s__state~0); 12983#L142 assume 8512 == ssl3_accept_~s__state~0; 12563#L146 ssl3_accept_~s__s3__tmp__new_cipher__algorithms~0 := ssl3_accept_#t~nondet34;havoc ssl3_accept_#t~nondet34;ssl3_accept_~__cil_tmp56~0 := ssl3_accept_~s__s3__tmp__new_cipher__algorithms~0; 12525#L306 assume 0 != (256 + ssl3_accept_~__cil_tmp56~0) % 4294967296;ssl3_accept_~__cil_tmp56~0 := 256345;ssl3_accept_~skip~0 := 1; 12526#L306-2 ssl3_accept_~s__state~0 := 8528;ssl3_accept_~s__init_num~0 := 0; 12369#L615 ssl3_accept_~s__s3__tmp__reuse_message~0 := ssl3_accept_#t~nondet51;havoc ssl3_accept_#t~nondet51; 13059#L653 assume !(0 == ssl3_accept_~s__s3__tmp__reuse_message~0); 13051#L653-1 ssl3_accept_~skip~0 := 0; 13049#L100-2 assume !false; 13047#L101 ssl3_accept_~state~0 := ssl3_accept_~s__state~0; 13045#L103 assume !(12292 == ssl3_accept_~s__state~0); 13042#L106 assume !(16384 == ssl3_accept_~s__state~0); 13040#L109 assume !(8192 == ssl3_accept_~s__state~0); 13038#L112 assume !(24576 == ssl3_accept_~s__state~0); 13035#L115 assume !(8195 == ssl3_accept_~s__state~0); 13032#L118 assume !(8480 == ssl3_accept_~s__state~0); 13030#L121 assume !(8481 == ssl3_accept_~s__state~0); 13029#L124 assume !(8482 == ssl3_accept_~s__state~0); 13027#L127 assume !(8464 == ssl3_accept_~s__state~0); 13025#L130 assume !(8465 == ssl3_accept_~s__state~0); 13022#L133 assume !(8466 == ssl3_accept_~s__state~0); 13020#L136 assume !(8496 == ssl3_accept_~s__state~0); 13017#L139 assume !(8497 == ssl3_accept_~s__state~0); 13014#L142 assume !(8512 == ssl3_accept_~s__state~0); 13012#L145 assume !(8513 == ssl3_accept_~s__state~0); 13010#L148 assume !(8528 == ssl3_accept_~s__state~0); 13008#L151 assume !(8529 == ssl3_accept_~s__state~0); 12752#L154 assume !(8544 == ssl3_accept_~s__state~0); 12753#L157 assume !(8545 == ssl3_accept_~s__state~0); 12754#L160 assume 8560 == ssl3_accept_~s__state~0; 12389#L164 ssl3_accept_~ret~0 := ssl3_accept_#t~nondet42;havoc ssl3_accept_#t~nondet42; 12390#L439 assume !(ssl3_accept_~ret~0 <= 0);ssl3_accept_~s__s3__tmp__next_state___0~0 := 8576;ssl3_accept_~s__state~0 := 8448;ssl3_accept_~s__init_num~0 := 0; 12405#L615 ssl3_accept_~s__s3__tmp__reuse_message~0 := ssl3_accept_#t~nondet51;havoc ssl3_accept_#t~nondet51; 12958#L653 assume !(0 == ssl3_accept_~s__s3__tmp__reuse_message~0); 12942#L653-1 ssl3_accept_~skip~0 := 0; 12940#L100-2 assume !false; 12922#L101 ssl3_accept_~state~0 := ssl3_accept_~s__state~0; 12918#L103 assume !(12292 == ssl3_accept_~s__state~0); 12914#L106 assume !(16384 == ssl3_accept_~s__state~0); 12910#L109 assume !(8192 == ssl3_accept_~s__state~0); 12907#L112 assume !(24576 == ssl3_accept_~s__state~0); 12904#L115 assume !(8195 == ssl3_accept_~s__state~0); 12898#L118 assume !(8480 == ssl3_accept_~s__state~0); 12761#L121 assume !(8481 == ssl3_accept_~s__state~0); 13028#L124 assume !(8482 == ssl3_accept_~s__state~0); 13026#L127 assume 8464 == ssl3_accept_~s__state~0; 12659#L134 [2019-01-14 02:52:44,148 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-01-14 02:52:44,149 INFO L82 PathProgramCache]: Analyzing trace with hash 2013326415, now seen corresponding path program 6 times [2019-01-14 02:52:44,157 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2019-01-14 02:52:44,157 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2019-01-14 02:52:44,158 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-01-14 02:52:44,158 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-01-14 02:52:44,158 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-01-14 02:52:44,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2019-01-14 02:52:44,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2019-01-14 02:52:44,173 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-01-14 02:52:44,174 INFO L82 PathProgramCache]: Analyzing trace with hash 1643408470, now seen corresponding path program 1 times [2019-01-14 02:52:44,174 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2019-01-14 02:52:44,174 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2019-01-14 02:52:44,176 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-01-14 02:52:44,176 INFO L101 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2019-01-14 02:52:44,177 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-01-14 02:52:44,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-01-14 02:52:44,248 INFO L134 CoverageAnalysis]: Checked inductivity of 95 backedges. 78 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2019-01-14 02:52:44,248 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-01-14 02:52:44,249 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-01-14 02:52:44,249 INFO L811 eck$LassoCheckResult]: loop already infeasible [2019-01-14 02:52:44,249 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-01-14 02:52:44,249 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-01-14 02:52:44,250 INFO L87 Difference]: Start difference. First operand 973 states and 1366 transitions. cyclomatic complexity: 396 Second operand 3 states. [2019-01-14 02:52:44,463 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-01-14 02:52:44,463 INFO L93 Difference]: Finished difference Result 1099 states and 1537 transitions. [2019-01-14 02:52:44,464 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-01-14 02:52:44,464 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 1099 states and 1537 transitions. [2019-01-14 02:52:44,470 INFO L131 ngComponentsAnalysis]: Automaton has 2 accepting balls. 717 [2019-01-14 02:52:44,476 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 1099 states to 1099 states and 1537 transitions. [2019-01-14 02:52:44,477 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 756 [2019-01-14 02:52:44,478 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 756 [2019-01-14 02:52:44,478 INFO L73 IsDeterministic]: Start isDeterministic. Operand 1099 states and 1537 transitions. [2019-01-14 02:52:44,478 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2019-01-14 02:52:44,478 INFO L706 BuchiCegarLoop]: Abstraction has 1099 states and 1537 transitions. [2019-01-14 02:52:44,480 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1099 states and 1537 transitions. [2019-01-14 02:52:44,494 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1099 to 1057. [2019-01-14 02:52:44,494 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1057 states. [2019-01-14 02:52:44,498 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1057 states to 1057 states and 1468 transitions. [2019-01-14 02:52:44,498 INFO L729 BuchiCegarLoop]: Abstraction has 1057 states and 1468 transitions. [2019-01-14 02:52:44,498 INFO L609 BuchiCegarLoop]: Abstraction has 1057 states and 1468 transitions. [2019-01-14 02:52:44,498 INFO L442 BuchiCegarLoop]: ======== Iteration 10============ [2019-01-14 02:52:44,498 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 1057 states and 1468 transitions. [2019-01-14 02:52:44,504 INFO L131 ngComponentsAnalysis]: Automaton has 2 accepting balls. 689 [2019-01-14 02:52:44,504 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2019-01-14 02:52:44,504 INFO L119 BuchiIsEmpty]: Starting construction of run [2019-01-14 02:52:44,506 INFO L867 BuchiCegarLoop]: Counterexample stem histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-01-14 02:52:44,507 INFO L868 BuchiCegarLoop]: Counterexample loop histogram [4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-01-14 02:52:44,507 INFO L794 eck$LassoCheckResult]: Stem: 14691#ULTIMATE.startENTRY havoc main_#res;havoc main_#t~ret54, main_~s~0, main_~tmp~1;havoc main_~s~0;havoc main_~tmp~1;main_~s~0 := 8464;ssl3_accept_#in~initial_state := main_~s~0;havoc ssl3_accept_#res;havoc ssl3_accept_#t~nondet0, ssl3_accept_#t~nondet1, ssl3_accept_#t~nondet2, ssl3_accept_#t~nondet3, ssl3_accept_#t~nondet4, ssl3_accept_#t~nondet5, ssl3_accept_#t~nondet6, ssl3_accept_#t~nondet7, ssl3_accept_#t~nondet8, ssl3_accept_#t~nondet9, ssl3_accept_#t~nondet10, ssl3_accept_#t~nondet11, ssl3_accept_#t~nondet12, ssl3_accept_#t~nondet13, ssl3_accept_#t~nondet14, ssl3_accept_#t~nondet15, ssl3_accept_#t~nondet16, ssl3_accept_#t~nondet17, ssl3_accept_#t~nondet18, ssl3_accept_#t~nondet19, ssl3_accept_#t~nondet20, ssl3_accept_#t~nondet21, ssl3_accept_#t~nondet22, ssl3_accept_#t~nondet23, ssl3_accept_#t~nondet24, ssl3_accept_#t~nondet25, ssl3_accept_#t~nondet26, ssl3_accept_#t~post27, ssl3_accept_#t~nondet28, ssl3_accept_#t~post29, ssl3_accept_#t~post30, ssl3_accept_#t~nondet31, ssl3_accept_#t~nondet32, ssl3_accept_#t~nondet33, ssl3_accept_#t~nondet34, ssl3_accept_#t~nondet35, ssl3_accept_#t~nondet36, ssl3_accept_#t~nondet37, ssl3_accept_#t~nondet38, ssl3_accept_#t~nondet39, ssl3_accept_#t~nondet40, ssl3_accept_#t~nondet41, ssl3_accept_#t~nondet42, ssl3_accept_#t~nondet43, ssl3_accept_#t~nondet44, ssl3_accept_#t~nondet45, ssl3_accept_#t~nondet46, ssl3_accept_#t~nondet47, ssl3_accept_#t~nondet48, ssl3_accept_#t~nondet49, ssl3_accept_#t~post50, ssl3_accept_#t~nondet51, ssl3_accept_#t~nondet52, ssl3_accept_#t~post53, ssl3_accept_~initial_state, ssl3_accept_~s__info_callback~0, ssl3_accept_~s__in_handshake~0, ssl3_accept_~s__state~0, ssl3_accept_~s__new_session~0, ssl3_accept_~s__server~0, ssl3_accept_~s__version~0, ssl3_accept_~s__type~0, ssl3_accept_~s__init_num~0, ssl3_accept_~s__hit~0, ssl3_accept_~s__rwstate~0, ssl3_accept_~s__init_buf___0~0, ssl3_accept_~s__debug~0, ssl3_accept_~s__shutdown~0, ssl3_accept_~s__cert~0, ssl3_accept_~s__options~0, ssl3_accept_~s__verify_mode~0, ssl3_accept_~s__session__peer~0, ssl3_accept_~s__cert__pkeys__AT0__privatekey~0, ssl3_accept_~s__ctx__info_callback~0, ssl3_accept_~s__ctx__stats__sess_accept_renegotiate~0, ssl3_accept_~s__ctx__stats__sess_accept~0, ssl3_accept_~s__ctx__stats__sess_accept_good~0, ssl3_accept_~s__s3__tmp__cert_request~0, ssl3_accept_~s__s3__tmp__reuse_message~0, ssl3_accept_~s__s3__tmp__use_rsa_tmp~0, ssl3_accept_~s__s3__tmp__new_cipher~0, ssl3_accept_~s__s3__tmp__new_cipher__algorithms~0, ssl3_accept_~s__s3__tmp__next_state___0~0, ssl3_accept_~s__s3__tmp__new_cipher__algo_strength~0, ssl3_accept_~s__session__cipher~0, ssl3_accept_~buf~0, ssl3_accept_~l~0, ssl3_accept_~Time~0, ssl3_accept_~tmp~0, ssl3_accept_~cb~0, ssl3_accept_~num1~0, ssl3_accept_~ret~0, ssl3_accept_~new_state~0, ssl3_accept_~state~0, ssl3_accept_~skip~0, ssl3_accept_~got_new_session~0, ssl3_accept_~tmp___1~0, ssl3_accept_~tmp___2~0, ssl3_accept_~tmp___3~0, ssl3_accept_~tmp___4~0, ssl3_accept_~tmp___5~0, ssl3_accept_~tmp___6~0, ssl3_accept_~tmp___7~0, ssl3_accept_~tmp___8~0, ssl3_accept_~tmp___9~0, ssl3_accept_~tmp___10~0, ssl3_accept_~blastFlag~0, ssl3_accept_~__cil_tmp55~0, ssl3_accept_~__cil_tmp56~0, ssl3_accept_~__cil_tmp57~0, ssl3_accept_~__cil_tmp58~0, ssl3_accept_~__cil_tmp59~0, ssl3_accept_~__cil_tmp60~0, ssl3_accept_~__cil_tmp61~0;ssl3_accept_~initial_state := ssl3_accept_#in~initial_state;ssl3_accept_~s__info_callback~0 := ssl3_accept_#t~nondet0;havoc ssl3_accept_#t~nondet0;ssl3_accept_~s__in_handshake~0 := ssl3_accept_#t~nondet1;havoc ssl3_accept_#t~nondet1;havoc ssl3_accept_~s__state~0;havoc ssl3_accept_~s__new_session~0;havoc ssl3_accept_~s__server~0;ssl3_accept_~s__version~0 := ssl3_accept_#t~nondet2;havoc ssl3_accept_#t~nondet2;havoc ssl3_accept_~s__type~0;havoc ssl3_accept_~s__init_num~0;ssl3_accept_~s__hit~0 := ssl3_accept_#t~nondet3;havoc ssl3_accept_#t~nondet3;havoc ssl3_accept_~s__rwstate~0;havoc ssl3_accept_~s__init_buf___0~0;ssl3_accept_~s__debug~0 := ssl3_accept_#t~nondet4;havoc ssl3_accept_#t~nondet4;havoc ssl3_accept_~s__shutdown~0;ssl3_accept_~s__cert~0 := ssl3_accept_#t~nondet5;havoc ssl3_accept_#t~nondet5;ssl3_accept_~s__options~0 := ssl3_accept_#t~nondet6;havoc ssl3_accept_#t~nondet6;ssl3_accept_~s__verify_mode~0 := ssl3_accept_#t~nondet7;havoc ssl3_accept_#t~nondet7;ssl3_accept_~s__session__peer~0 := ssl3_accept_#t~nondet8;havoc ssl3_accept_#t~nondet8;ssl3_accept_~s__cert__pkeys__AT0__privatekey~0 := ssl3_accept_#t~nondet9;havoc ssl3_accept_#t~nondet9;ssl3_accept_~s__ctx__info_callback~0 := ssl3_accept_#t~nondet10;havoc ssl3_accept_#t~nondet10;ssl3_accept_~s__ctx__stats__sess_accept_renegotiate~0 := ssl3_accept_#t~nondet11;havoc ssl3_accept_#t~nondet11;ssl3_accept_~s__ctx__stats__sess_accept~0 := ssl3_accept_#t~nondet12;havoc ssl3_accept_#t~nondet12;ssl3_accept_~s__ctx__stats__sess_accept_good~0 := ssl3_accept_#t~nondet13;havoc ssl3_accept_#t~nondet13;havoc ssl3_accept_~s__s3__tmp__cert_request~0;havoc ssl3_accept_~s__s3__tmp__reuse_message~0;havoc ssl3_accept_~s__s3__tmp__use_rsa_tmp~0;ssl3_accept_~s__s3__tmp__new_cipher~0 := ssl3_accept_#t~nondet14;havoc ssl3_accept_#t~nondet14;havoc ssl3_accept_~s__s3__tmp__new_cipher__algorithms~0;havoc ssl3_accept_~s__s3__tmp__next_state___0~0;havoc ssl3_accept_~s__s3__tmp__new_cipher__algo_strength~0;havoc ssl3_accept_~s__session__cipher~0;havoc ssl3_accept_~buf~0;havoc ssl3_accept_~l~0;havoc ssl3_accept_~Time~0;havoc ssl3_accept_~tmp~0;havoc ssl3_accept_~cb~0;ssl3_accept_~num1~0 := ssl3_accept_#t~nondet15;havoc ssl3_accept_#t~nondet15;havoc ssl3_accept_~ret~0;havoc ssl3_accept_~new_state~0;havoc ssl3_accept_~state~0;havoc ssl3_accept_~skip~0;havoc ssl3_accept_~got_new_session~0;ssl3_accept_~tmp___1~0 := ssl3_accept_#t~nondet16;havoc ssl3_accept_#t~nondet16;ssl3_accept_~tmp___2~0 := ssl3_accept_#t~nondet17;havoc ssl3_accept_#t~nondet17;ssl3_accept_~tmp___3~0 := ssl3_accept_#t~nondet18;havoc ssl3_accept_#t~nondet18;ssl3_accept_~tmp___4~0 := ssl3_accept_#t~nondet19;havoc ssl3_accept_#t~nondet19;ssl3_accept_~tmp___5~0 := ssl3_accept_#t~nondet20;havoc ssl3_accept_#t~nondet20;ssl3_accept_~tmp___6~0 := ssl3_accept_#t~nondet21;havoc ssl3_accept_#t~nondet21;havoc ssl3_accept_~tmp___7~0;ssl3_accept_~tmp___8~0 := ssl3_accept_#t~nondet22;havoc ssl3_accept_#t~nondet22;ssl3_accept_~tmp___9~0 := ssl3_accept_#t~nondet23;havoc ssl3_accept_#t~nondet23;ssl3_accept_~tmp___10~0 := ssl3_accept_#t~nondet24;havoc ssl3_accept_#t~nondet24;havoc ssl3_accept_~blastFlag~0;havoc ssl3_accept_~__cil_tmp55~0;havoc ssl3_accept_~__cil_tmp56~0;havoc ssl3_accept_~__cil_tmp57~0;havoc ssl3_accept_~__cil_tmp58~0;havoc ssl3_accept_~__cil_tmp59~0;havoc ssl3_accept_~__cil_tmp60~0;ssl3_accept_~__cil_tmp61~0 := ssl3_accept_#t~nondet25;havoc ssl3_accept_#t~nondet25;ssl3_accept_~s__state~0 := ssl3_accept_~initial_state;ssl3_accept_~blastFlag~0 := 0;ssl3_accept_~tmp~0 := ssl3_accept_#t~nondet26;havoc ssl3_accept_#t~nondet26;ssl3_accept_~Time~0 := ssl3_accept_~tmp~0;ssl3_accept_~cb~0 := 0;ssl3_accept_~ret~0 := -1;ssl3_accept_~skip~0 := 0;ssl3_accept_~got_new_session~0 := 0; 14589#L83 assume 0 != ssl3_accept_~s__info_callback~0;ssl3_accept_~cb~0 := ssl3_accept_~s__info_callback~0; 14561#L86-2 ssl3_accept_#t~post27 := ssl3_accept_~s__in_handshake~0;ssl3_accept_~s__in_handshake~0 := 1 + ssl3_accept_#t~post27;havoc ssl3_accept_#t~post27; 14562#L91 assume !(0 != 12288 + ssl3_accept_~tmp___1~0); 14483#L91-1 assume !(0 == ssl3_accept_~s__cert~0); 14630#L100-2 assume !false; 15189#L101 ssl3_accept_~state~0 := ssl3_accept_~s__state~0; 15187#L103 assume !(12292 == ssl3_accept_~s__state~0); 15185#L106 assume !(16384 == ssl3_accept_~s__state~0); 15183#L109 assume !(8192 == ssl3_accept_~s__state~0); 15181#L112 assume !(24576 == ssl3_accept_~s__state~0); 15179#L115 assume !(8195 == ssl3_accept_~s__state~0); 15177#L118 assume !(8480 == ssl3_accept_~s__state~0); 15174#L121 assume !(8481 == ssl3_accept_~s__state~0); 15173#L124 assume !(8482 == ssl3_accept_~s__state~0); 14750#L127 assume 8464 == ssl3_accept_~s__state~0; 14737#L134 [2019-01-14 02:52:44,508 INFO L796 eck$LassoCheckResult]: Loop: 14737#L134 ssl3_accept_~s__shutdown~0 := 0;ssl3_accept_~ret~0 := ssl3_accept_#t~nondet32;havoc ssl3_accept_#t~nondet32; 14681#L275 assume 0 == ssl3_accept_~blastFlag~0;ssl3_accept_~blastFlag~0 := 1; 14676#L275-2 assume !(ssl3_accept_~ret~0 <= 0);ssl3_accept_~got_new_session~0 := 1;ssl3_accept_~s__state~0 := 8496;ssl3_accept_~s__init_num~0 := 0; 14677#L615 ssl3_accept_~s__s3__tmp__reuse_message~0 := ssl3_accept_#t~nondet51;havoc ssl3_accept_#t~nondet51; 15273#L653 assume !(0 == ssl3_accept_~s__s3__tmp__reuse_message~0); 15269#L653-1 ssl3_accept_~skip~0 := 0; 15267#L100-2 assume !false; 15265#L101 ssl3_accept_~state~0 := ssl3_accept_~s__state~0; 15263#L103 assume !(12292 == ssl3_accept_~s__state~0); 15261#L106 assume !(16384 == ssl3_accept_~s__state~0); 15259#L109 assume !(8192 == ssl3_accept_~s__state~0); 15257#L112 assume !(24576 == ssl3_accept_~s__state~0); 15255#L115 assume !(8195 == ssl3_accept_~s__state~0); 15253#L118 assume !(8480 == ssl3_accept_~s__state~0); 15250#L121 assume !(8481 == ssl3_accept_~s__state~0); 15247#L124 assume !(8482 == ssl3_accept_~s__state~0); 15244#L127 assume !(8464 == ssl3_accept_~s__state~0); 15240#L130 assume !(8465 == ssl3_accept_~s__state~0); 15233#L133 assume !(8466 == ssl3_accept_~s__state~0); 15229#L136 assume 8496 == ssl3_accept_~s__state~0; 14946#L140 ssl3_accept_~ret~0 := ssl3_accept_#t~nondet33;havoc ssl3_accept_#t~nondet33; 14443#L288 assume 1 == ssl3_accept_~blastFlag~0;ssl3_accept_~blastFlag~0 := 2; 14444#L288-2 assume !(ssl3_accept_~ret~0 <= 0); 14700#L294 assume 0 != ssl3_accept_~s__hit~0;ssl3_accept_~s__state~0 := 8656; 14702#L294-2 ssl3_accept_~s__init_num~0 := 0; 14461#L615 ssl3_accept_~s__s3__tmp__reuse_message~0 := ssl3_accept_#t~nondet51;havoc ssl3_accept_#t~nondet51; 15468#L653 assume !(0 == ssl3_accept_~s__s3__tmp__reuse_message~0); 15463#L653-1 ssl3_accept_~skip~0 := 0; 15460#L100-2 assume !false; 15457#L101 ssl3_accept_~state~0 := ssl3_accept_~s__state~0; 15456#L103 assume !(12292 == ssl3_accept_~s__state~0); 15446#L106 assume !(16384 == ssl3_accept_~s__state~0); 15439#L109 assume !(8192 == ssl3_accept_~s__state~0); 15436#L112 assume !(24576 == ssl3_accept_~s__state~0); 15433#L115 assume !(8195 == ssl3_accept_~s__state~0); 15430#L118 assume !(8480 == ssl3_accept_~s__state~0); 15427#L121 assume !(8481 == ssl3_accept_~s__state~0); 15424#L124 assume !(8482 == ssl3_accept_~s__state~0); 15421#L127 assume !(8464 == ssl3_accept_~s__state~0); 15418#L130 assume !(8465 == ssl3_accept_~s__state~0); 15415#L133 assume !(8466 == ssl3_accept_~s__state~0); 15412#L136 assume !(8496 == ssl3_accept_~s__state~0); 15409#L139 assume !(8497 == ssl3_accept_~s__state~0); 15406#L142 assume !(8512 == ssl3_accept_~s__state~0); 15404#L145 assume !(8513 == ssl3_accept_~s__state~0); 15401#L148 assume !(8528 == ssl3_accept_~s__state~0); 14725#L151 assume !(8529 == ssl3_accept_~s__state~0); 14669#L154 assume !(8544 == ssl3_accept_~s__state~0); 14643#L157 assume !(8545 == ssl3_accept_~s__state~0); 14644#L160 assume !(8560 == ssl3_accept_~s__state~0); 14620#L163 assume !(8561 == ssl3_accept_~s__state~0); 14553#L166 assume !(8448 == ssl3_accept_~s__state~0); 14510#L169 assume !(8576 == ssl3_accept_~s__state~0); 14511#L172 assume !(8577 == ssl3_accept_~s__state~0); 15320#L175 assume !(8592 == ssl3_accept_~s__state~0); 15319#L178 assume !(8593 == ssl3_accept_~s__state~0); 15318#L181 assume !(8608 == ssl3_accept_~s__state~0); 15317#L184 assume !(8609 == ssl3_accept_~s__state~0); 15315#L187 assume !(8640 == ssl3_accept_~s__state~0); 15132#L190 assume !(8641 == ssl3_accept_~s__state~0); 15131#L193 assume 8656 == ssl3_accept_~s__state~0; 14801#L197 ssl3_accept_~s__session__cipher~0 := ssl3_accept_~s__s3__tmp__new_cipher~0; 15130#L540 assume !(0 == ssl3_accept_~tmp___9~0);ssl3_accept_~ret~0 := ssl3_accept_#t~nondet48;havoc ssl3_accept_#t~nondet48; 15129#L545 assume 10 == ssl3_accept_~blastFlag~0;ssl3_accept_~blastFlag~0 := 11; 15125#L554-2 assume !(ssl3_accept_~ret~0 <= 0);ssl3_accept_~s__state~0 := 8672;ssl3_accept_~s__init_num~0 := 0; 15124#L565 assume !(0 == ssl3_accept_~tmp___10~0); 15123#L615 ssl3_accept_~s__s3__tmp__reuse_message~0 := ssl3_accept_#t~nondet51;havoc ssl3_accept_#t~nondet51; 15116#L653 assume !(0 == ssl3_accept_~s__s3__tmp__reuse_message~0); 15111#L653-1 ssl3_accept_~skip~0 := 0; 15105#L100-2 assume !false; 15103#L101 ssl3_accept_~state~0 := ssl3_accept_~s__state~0; 15101#L103 assume 12292 == ssl3_accept_~s__state~0; 14961#L104 ssl3_accept_~s__new_session~0 := 1; 14957#L212 ssl3_accept_~s__server~0 := 1; 15091#L217 assume 0 != ssl3_accept_~cb~0; 15089#L217-2 ssl3_accept_~__cil_tmp55~0 := 8 * ssl3_accept_~s__version~0; 15087#L222 assume !(3 != ssl3_accept_~__cil_tmp55~0);ssl3_accept_~s__type~0 := 8192; 15084#L227 assume !(0 == ssl3_accept_~s__init_buf___0~0); 15081#L227-2 assume !(0 == ssl3_accept_~tmp___4~0);ssl3_accept_~s__init_num~0 := 0; 15079#L244 assume !(12292 != ssl3_accept_~s__state~0);ssl3_accept_#t~post30 := ssl3_accept_~s__ctx__stats__sess_accept_renegotiate~0;ssl3_accept_~s__ctx__stats__sess_accept_renegotiate~0 := 1 + ssl3_accept_#t~post30;havoc ssl3_accept_#t~post30;ssl3_accept_~s__state~0 := 8480; 15077#L615 ssl3_accept_~s__s3__tmp__reuse_message~0 := ssl3_accept_#t~nondet51;havoc ssl3_accept_#t~nondet51; 15075#L653 assume !(0 == ssl3_accept_~s__s3__tmp__reuse_message~0); 15073#L653-1 ssl3_accept_~skip~0 := 0; 15290#L100-2 assume !false; 15288#L101 ssl3_accept_~state~0 := ssl3_accept_~s__state~0; 15286#L103 assume !(12292 == ssl3_accept_~s__state~0); 15284#L106 assume !(16384 == ssl3_accept_~s__state~0); 15282#L109 assume !(8192 == ssl3_accept_~s__state~0); 15170#L112 assume !(24576 == ssl3_accept_~s__state~0); 15169#L115 assume !(8195 == ssl3_accept_~s__state~0); 14790#L118 assume !(8480 == ssl3_accept_~s__state~0); 14791#L121 assume !(8481 == ssl3_accept_~s__state~0); 14784#L124 assume !(8482 == ssl3_accept_~s__state~0); 14785#L127 assume 8464 == ssl3_accept_~s__state~0; 14737#L134 [2019-01-14 02:52:44,508 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-01-14 02:52:44,508 INFO L82 PathProgramCache]: Analyzing trace with hash 2013326415, now seen corresponding path program 7 times [2019-01-14 02:52:44,508 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2019-01-14 02:52:44,508 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2019-01-14 02:52:44,515 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-01-14 02:52:44,515 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-01-14 02:52:44,515 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-01-14 02:52:44,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2019-01-14 02:52:44,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2019-01-14 02:52:44,533 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-01-14 02:52:44,534 INFO L82 PathProgramCache]: Analyzing trace with hash -1230060553, now seen corresponding path program 1 times [2019-01-14 02:52:44,534 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2019-01-14 02:52:44,534 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2019-01-14 02:52:44,535 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-01-14 02:52:44,535 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-01-14 02:52:44,535 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-01-14 02:52:44,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-01-14 02:52:44,608 INFO L134 CoverageAnalysis]: Checked inductivity of 63 backedges. 57 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2019-01-14 02:52:44,608 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-01-14 02:52:44,608 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-01-14 02:52:44,609 INFO L811 eck$LassoCheckResult]: loop already infeasible [2019-01-14 02:52:44,609 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-01-14 02:52:44,609 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-01-14 02:52:44,609 INFO L87 Difference]: Start difference. First operand 1057 states and 1468 transitions. cyclomatic complexity: 414 Second operand 3 states. [2019-01-14 02:52:44,741 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-01-14 02:52:44,741 INFO L93 Difference]: Finished difference Result 2106 states and 2871 transitions. [2019-01-14 02:52:44,742 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-01-14 02:52:44,742 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 2106 states and 2871 transitions. [2019-01-14 02:52:44,752 INFO L131 ngComponentsAnalysis]: Automaton has 2 accepting balls. 1378 [2019-01-14 02:52:44,761 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 2106 states to 2106 states and 2871 transitions. [2019-01-14 02:52:44,761 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 1448 [2019-01-14 02:52:44,762 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 1448 [2019-01-14 02:52:44,763 INFO L73 IsDeterministic]: Start isDeterministic. Operand 2106 states and 2871 transitions. [2019-01-14 02:52:44,763 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2019-01-14 02:52:44,763 INFO L706 BuchiCegarLoop]: Abstraction has 2106 states and 2871 transitions. [2019-01-14 02:52:44,767 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2106 states and 2871 transitions. [2019-01-14 02:52:44,793 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2106 to 2106. [2019-01-14 02:52:44,793 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2106 states. [2019-01-14 02:52:44,800 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2106 states to 2106 states and 2871 transitions. [2019-01-14 02:52:44,800 INFO L729 BuchiCegarLoop]: Abstraction has 2106 states and 2871 transitions. [2019-01-14 02:52:44,800 INFO L609 BuchiCegarLoop]: Abstraction has 2106 states and 2871 transitions. [2019-01-14 02:52:44,800 INFO L442 BuchiCegarLoop]: ======== Iteration 11============ [2019-01-14 02:52:44,801 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 2106 states and 2871 transitions. [2019-01-14 02:52:44,812 INFO L131 ngComponentsAnalysis]: Automaton has 2 accepting balls. 1378 [2019-01-14 02:52:44,812 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2019-01-14 02:52:44,812 INFO L119 BuchiIsEmpty]: Starting construction of run [2019-01-14 02:52:44,815 INFO L867 BuchiCegarLoop]: Counterexample stem histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-01-14 02:52:44,816 INFO L868 BuchiCegarLoop]: Counterexample loop histogram [4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-01-14 02:52:44,816 INFO L794 eck$LassoCheckResult]: Stem: 17881#ULTIMATE.startENTRY havoc main_#res;havoc main_#t~ret54, main_~s~0, main_~tmp~1;havoc main_~s~0;havoc main_~tmp~1;main_~s~0 := 8464;ssl3_accept_#in~initial_state := main_~s~0;havoc ssl3_accept_#res;havoc ssl3_accept_#t~nondet0, ssl3_accept_#t~nondet1, ssl3_accept_#t~nondet2, ssl3_accept_#t~nondet3, ssl3_accept_#t~nondet4, ssl3_accept_#t~nondet5, ssl3_accept_#t~nondet6, ssl3_accept_#t~nondet7, ssl3_accept_#t~nondet8, ssl3_accept_#t~nondet9, ssl3_accept_#t~nondet10, ssl3_accept_#t~nondet11, ssl3_accept_#t~nondet12, ssl3_accept_#t~nondet13, ssl3_accept_#t~nondet14, ssl3_accept_#t~nondet15, ssl3_accept_#t~nondet16, ssl3_accept_#t~nondet17, ssl3_accept_#t~nondet18, ssl3_accept_#t~nondet19, ssl3_accept_#t~nondet20, ssl3_accept_#t~nondet21, ssl3_accept_#t~nondet22, ssl3_accept_#t~nondet23, ssl3_accept_#t~nondet24, ssl3_accept_#t~nondet25, ssl3_accept_#t~nondet26, ssl3_accept_#t~post27, ssl3_accept_#t~nondet28, ssl3_accept_#t~post29, ssl3_accept_#t~post30, ssl3_accept_#t~nondet31, ssl3_accept_#t~nondet32, ssl3_accept_#t~nondet33, ssl3_accept_#t~nondet34, ssl3_accept_#t~nondet35, ssl3_accept_#t~nondet36, ssl3_accept_#t~nondet37, ssl3_accept_#t~nondet38, ssl3_accept_#t~nondet39, ssl3_accept_#t~nondet40, ssl3_accept_#t~nondet41, ssl3_accept_#t~nondet42, ssl3_accept_#t~nondet43, ssl3_accept_#t~nondet44, ssl3_accept_#t~nondet45, ssl3_accept_#t~nondet46, ssl3_accept_#t~nondet47, ssl3_accept_#t~nondet48, ssl3_accept_#t~nondet49, ssl3_accept_#t~post50, ssl3_accept_#t~nondet51, ssl3_accept_#t~nondet52, ssl3_accept_#t~post53, ssl3_accept_~initial_state, ssl3_accept_~s__info_callback~0, ssl3_accept_~s__in_handshake~0, ssl3_accept_~s__state~0, ssl3_accept_~s__new_session~0, ssl3_accept_~s__server~0, ssl3_accept_~s__version~0, ssl3_accept_~s__type~0, ssl3_accept_~s__init_num~0, ssl3_accept_~s__hit~0, ssl3_accept_~s__rwstate~0, ssl3_accept_~s__init_buf___0~0, ssl3_accept_~s__debug~0, ssl3_accept_~s__shutdown~0, ssl3_accept_~s__cert~0, ssl3_accept_~s__options~0, ssl3_accept_~s__verify_mode~0, ssl3_accept_~s__session__peer~0, ssl3_accept_~s__cert__pkeys__AT0__privatekey~0, ssl3_accept_~s__ctx__info_callback~0, ssl3_accept_~s__ctx__stats__sess_accept_renegotiate~0, ssl3_accept_~s__ctx__stats__sess_accept~0, ssl3_accept_~s__ctx__stats__sess_accept_good~0, ssl3_accept_~s__s3__tmp__cert_request~0, ssl3_accept_~s__s3__tmp__reuse_message~0, ssl3_accept_~s__s3__tmp__use_rsa_tmp~0, ssl3_accept_~s__s3__tmp__new_cipher~0, ssl3_accept_~s__s3__tmp__new_cipher__algorithms~0, ssl3_accept_~s__s3__tmp__next_state___0~0, ssl3_accept_~s__s3__tmp__new_cipher__algo_strength~0, ssl3_accept_~s__session__cipher~0, ssl3_accept_~buf~0, ssl3_accept_~l~0, ssl3_accept_~Time~0, ssl3_accept_~tmp~0, ssl3_accept_~cb~0, ssl3_accept_~num1~0, ssl3_accept_~ret~0, ssl3_accept_~new_state~0, ssl3_accept_~state~0, ssl3_accept_~skip~0, ssl3_accept_~got_new_session~0, ssl3_accept_~tmp___1~0, ssl3_accept_~tmp___2~0, ssl3_accept_~tmp___3~0, ssl3_accept_~tmp___4~0, ssl3_accept_~tmp___5~0, ssl3_accept_~tmp___6~0, ssl3_accept_~tmp___7~0, ssl3_accept_~tmp___8~0, ssl3_accept_~tmp___9~0, ssl3_accept_~tmp___10~0, ssl3_accept_~blastFlag~0, ssl3_accept_~__cil_tmp55~0, ssl3_accept_~__cil_tmp56~0, ssl3_accept_~__cil_tmp57~0, ssl3_accept_~__cil_tmp58~0, ssl3_accept_~__cil_tmp59~0, ssl3_accept_~__cil_tmp60~0, ssl3_accept_~__cil_tmp61~0;ssl3_accept_~initial_state := ssl3_accept_#in~initial_state;ssl3_accept_~s__info_callback~0 := ssl3_accept_#t~nondet0;havoc ssl3_accept_#t~nondet0;ssl3_accept_~s__in_handshake~0 := ssl3_accept_#t~nondet1;havoc ssl3_accept_#t~nondet1;havoc ssl3_accept_~s__state~0;havoc ssl3_accept_~s__new_session~0;havoc ssl3_accept_~s__server~0;ssl3_accept_~s__version~0 := ssl3_accept_#t~nondet2;havoc ssl3_accept_#t~nondet2;havoc ssl3_accept_~s__type~0;havoc ssl3_accept_~s__init_num~0;ssl3_accept_~s__hit~0 := ssl3_accept_#t~nondet3;havoc ssl3_accept_#t~nondet3;havoc ssl3_accept_~s__rwstate~0;havoc ssl3_accept_~s__init_buf___0~0;ssl3_accept_~s__debug~0 := ssl3_accept_#t~nondet4;havoc ssl3_accept_#t~nondet4;havoc ssl3_accept_~s__shutdown~0;ssl3_accept_~s__cert~0 := ssl3_accept_#t~nondet5;havoc ssl3_accept_#t~nondet5;ssl3_accept_~s__options~0 := ssl3_accept_#t~nondet6;havoc ssl3_accept_#t~nondet6;ssl3_accept_~s__verify_mode~0 := ssl3_accept_#t~nondet7;havoc ssl3_accept_#t~nondet7;ssl3_accept_~s__session__peer~0 := ssl3_accept_#t~nondet8;havoc ssl3_accept_#t~nondet8;ssl3_accept_~s__cert__pkeys__AT0__privatekey~0 := ssl3_accept_#t~nondet9;havoc ssl3_accept_#t~nondet9;ssl3_accept_~s__ctx__info_callback~0 := ssl3_accept_#t~nondet10;havoc ssl3_accept_#t~nondet10;ssl3_accept_~s__ctx__stats__sess_accept_renegotiate~0 := ssl3_accept_#t~nondet11;havoc ssl3_accept_#t~nondet11;ssl3_accept_~s__ctx__stats__sess_accept~0 := ssl3_accept_#t~nondet12;havoc ssl3_accept_#t~nondet12;ssl3_accept_~s__ctx__stats__sess_accept_good~0 := ssl3_accept_#t~nondet13;havoc ssl3_accept_#t~nondet13;havoc ssl3_accept_~s__s3__tmp__cert_request~0;havoc ssl3_accept_~s__s3__tmp__reuse_message~0;havoc ssl3_accept_~s__s3__tmp__use_rsa_tmp~0;ssl3_accept_~s__s3__tmp__new_cipher~0 := ssl3_accept_#t~nondet14;havoc ssl3_accept_#t~nondet14;havoc ssl3_accept_~s__s3__tmp__new_cipher__algorithms~0;havoc ssl3_accept_~s__s3__tmp__next_state___0~0;havoc ssl3_accept_~s__s3__tmp__new_cipher__algo_strength~0;havoc ssl3_accept_~s__session__cipher~0;havoc ssl3_accept_~buf~0;havoc ssl3_accept_~l~0;havoc ssl3_accept_~Time~0;havoc ssl3_accept_~tmp~0;havoc ssl3_accept_~cb~0;ssl3_accept_~num1~0 := ssl3_accept_#t~nondet15;havoc ssl3_accept_#t~nondet15;havoc ssl3_accept_~ret~0;havoc ssl3_accept_~new_state~0;havoc ssl3_accept_~state~0;havoc ssl3_accept_~skip~0;havoc ssl3_accept_~got_new_session~0;ssl3_accept_~tmp___1~0 := ssl3_accept_#t~nondet16;havoc ssl3_accept_#t~nondet16;ssl3_accept_~tmp___2~0 := ssl3_accept_#t~nondet17;havoc ssl3_accept_#t~nondet17;ssl3_accept_~tmp___3~0 := ssl3_accept_#t~nondet18;havoc ssl3_accept_#t~nondet18;ssl3_accept_~tmp___4~0 := ssl3_accept_#t~nondet19;havoc ssl3_accept_#t~nondet19;ssl3_accept_~tmp___5~0 := ssl3_accept_#t~nondet20;havoc ssl3_accept_#t~nondet20;ssl3_accept_~tmp___6~0 := ssl3_accept_#t~nondet21;havoc ssl3_accept_#t~nondet21;havoc ssl3_accept_~tmp___7~0;ssl3_accept_~tmp___8~0 := ssl3_accept_#t~nondet22;havoc ssl3_accept_#t~nondet22;ssl3_accept_~tmp___9~0 := ssl3_accept_#t~nondet23;havoc ssl3_accept_#t~nondet23;ssl3_accept_~tmp___10~0 := ssl3_accept_#t~nondet24;havoc ssl3_accept_#t~nondet24;havoc ssl3_accept_~blastFlag~0;havoc ssl3_accept_~__cil_tmp55~0;havoc ssl3_accept_~__cil_tmp56~0;havoc ssl3_accept_~__cil_tmp57~0;havoc ssl3_accept_~__cil_tmp58~0;havoc ssl3_accept_~__cil_tmp59~0;havoc ssl3_accept_~__cil_tmp60~0;ssl3_accept_~__cil_tmp61~0 := ssl3_accept_#t~nondet25;havoc ssl3_accept_#t~nondet25;ssl3_accept_~s__state~0 := ssl3_accept_~initial_state;ssl3_accept_~blastFlag~0 := 0;ssl3_accept_~tmp~0 := ssl3_accept_#t~nondet26;havoc ssl3_accept_#t~nondet26;ssl3_accept_~Time~0 := ssl3_accept_~tmp~0;ssl3_accept_~cb~0 := 0;ssl3_accept_~ret~0 := -1;ssl3_accept_~skip~0 := 0;ssl3_accept_~got_new_session~0 := 0; 17767#L83 assume 0 != ssl3_accept_~s__info_callback~0;ssl3_accept_~cb~0 := ssl3_accept_~s__info_callback~0; 17738#L86-2 ssl3_accept_#t~post27 := ssl3_accept_~s__in_handshake~0;ssl3_accept_~s__in_handshake~0 := 1 + ssl3_accept_#t~post27;havoc ssl3_accept_#t~post27; 17739#L91 assume !(0 != 12288 + ssl3_accept_~tmp___1~0); 17659#L91-1 assume !(0 == ssl3_accept_~s__cert~0); 17812#L100-2 assume !false; 18975#L101 ssl3_accept_~state~0 := ssl3_accept_~s__state~0; 18972#L103 assume !(12292 == ssl3_accept_~s__state~0); 18967#L106 assume !(16384 == ssl3_accept_~s__state~0); 18963#L109 assume !(8192 == ssl3_accept_~s__state~0); 18958#L112 assume !(24576 == ssl3_accept_~s__state~0); 18951#L115 assume !(8195 == ssl3_accept_~s__state~0); 18948#L118 assume !(8480 == ssl3_accept_~s__state~0); 18907#L121 assume !(8481 == ssl3_accept_~s__state~0); 18906#L124 assume !(8482 == ssl3_accept_~s__state~0); 18764#L127 assume 8464 == ssl3_accept_~s__state~0; 18446#L134 [2019-01-14 02:52:44,817 INFO L796 eck$LassoCheckResult]: Loop: 18446#L134 ssl3_accept_~s__shutdown~0 := 0;ssl3_accept_~ret~0 := ssl3_accept_#t~nondet32;havoc ssl3_accept_#t~nondet32; 18763#L275 assume 0 == ssl3_accept_~blastFlag~0;ssl3_accept_~blastFlag~0 := 1; 17872#L275-2 assume !(ssl3_accept_~ret~0 <= 0);ssl3_accept_~got_new_session~0 := 1;ssl3_accept_~s__state~0 := 8496;ssl3_accept_~s__init_num~0 := 0; 18761#L615 ssl3_accept_~s__s3__tmp__reuse_message~0 := ssl3_accept_#t~nondet51;havoc ssl3_accept_#t~nondet51; 18659#L653 assume !(0 == ssl3_accept_~s__s3__tmp__reuse_message~0); 18646#L653-1 ssl3_accept_~skip~0 := 0; 18643#L100-2 assume !false; 18640#L101 ssl3_accept_~state~0 := ssl3_accept_~s__state~0; 18637#L103 assume !(12292 == ssl3_accept_~s__state~0); 18634#L106 assume !(16384 == ssl3_accept_~s__state~0); 18631#L109 assume !(8192 == ssl3_accept_~s__state~0); 18628#L112 assume !(24576 == ssl3_accept_~s__state~0); 18625#L115 assume !(8195 == ssl3_accept_~s__state~0); 18622#L118 assume !(8480 == ssl3_accept_~s__state~0); 18619#L121 assume !(8481 == ssl3_accept_~s__state~0); 18617#L124 assume !(8482 == ssl3_accept_~s__state~0); 18615#L127 assume !(8464 == ssl3_accept_~s__state~0); 18613#L130 assume !(8465 == ssl3_accept_~s__state~0); 18611#L133 assume !(8466 == ssl3_accept_~s__state~0); 18603#L136 assume 8496 == ssl3_accept_~s__state~0; 18437#L140 ssl3_accept_~ret~0 := ssl3_accept_#t~nondet33;havoc ssl3_accept_#t~nondet33; 18595#L288 assume 1 == ssl3_accept_~blastFlag~0;ssl3_accept_~blastFlag~0 := 2; 18593#L288-2 assume !(ssl3_accept_~ret~0 <= 0); 18591#L294 assume 0 != ssl3_accept_~s__hit~0;ssl3_accept_~s__state~0 := 8656; 18592#L294-2 ssl3_accept_~s__init_num~0 := 0; 19158#L615 ssl3_accept_~s__s3__tmp__reuse_message~0 := ssl3_accept_#t~nondet51;havoc ssl3_accept_#t~nondet51; 19144#L653 assume !(0 == ssl3_accept_~s__s3__tmp__reuse_message~0); 19140#L653-1 ssl3_accept_~skip~0 := 0; 19138#L100-2 assume !false; 19136#L101 ssl3_accept_~state~0 := ssl3_accept_~s__state~0; 19134#L103 assume !(12292 == ssl3_accept_~s__state~0); 19132#L106 assume !(16384 == ssl3_accept_~s__state~0); 19130#L109 assume !(8192 == ssl3_accept_~s__state~0); 19128#L112 assume !(24576 == ssl3_accept_~s__state~0); 19126#L115 assume !(8195 == ssl3_accept_~s__state~0); 19124#L118 assume !(8480 == ssl3_accept_~s__state~0); 19122#L121 assume !(8481 == ssl3_accept_~s__state~0); 19120#L124 assume !(8482 == ssl3_accept_~s__state~0); 19118#L127 assume !(8464 == ssl3_accept_~s__state~0); 19116#L130 assume !(8465 == ssl3_accept_~s__state~0); 19115#L133 assume !(8466 == ssl3_accept_~s__state~0); 19111#L136 assume !(8496 == ssl3_accept_~s__state~0); 19109#L139 assume !(8497 == ssl3_accept_~s__state~0); 19107#L142 assume !(8512 == ssl3_accept_~s__state~0); 19106#L145 assume !(8513 == ssl3_accept_~s__state~0); 19105#L148 assume !(8528 == ssl3_accept_~s__state~0); 19104#L151 assume !(8529 == ssl3_accept_~s__state~0); 19103#L154 assume !(8544 == ssl3_accept_~s__state~0); 19101#L157 assume !(8545 == ssl3_accept_~s__state~0); 19098#L160 assume !(8560 == ssl3_accept_~s__state~0); 19092#L163 assume !(8561 == ssl3_accept_~s__state~0); 19090#L166 assume !(8448 == ssl3_accept_~s__state~0); 19088#L169 assume !(8576 == ssl3_accept_~s__state~0); 19086#L172 assume !(8577 == ssl3_accept_~s__state~0); 19084#L175 assume !(8592 == ssl3_accept_~s__state~0); 19082#L178 assume !(8593 == ssl3_accept_~s__state~0); 19080#L181 assume !(8608 == ssl3_accept_~s__state~0); 19078#L184 assume !(8609 == ssl3_accept_~s__state~0); 19076#L187 assume !(8640 == ssl3_accept_~s__state~0); 18997#L190 assume !(8641 == ssl3_accept_~s__state~0); 18995#L193 assume 8656 == ssl3_accept_~s__state~0; 18807#L197 ssl3_accept_~s__session__cipher~0 := ssl3_accept_~s__s3__tmp__new_cipher~0; 18988#L540 assume !(0 == ssl3_accept_~tmp___9~0);ssl3_accept_~ret~0 := ssl3_accept_#t~nondet48;havoc ssl3_accept_#t~nondet48; 18982#L545 assume !(10 == ssl3_accept_~blastFlag~0); 18980#L548 assume !(13 == ssl3_accept_~blastFlag~0); 18978#L551 assume !(16 == ssl3_accept_~blastFlag~0); 18974#L554 assume !(19 == ssl3_accept_~blastFlag~0); 18971#L554-2 assume !(ssl3_accept_~ret~0 <= 0);ssl3_accept_~s__state~0 := 8672;ssl3_accept_~s__init_num~0 := 0; 18965#L565 assume !(0 == ssl3_accept_~tmp___10~0); 18960#L615 ssl3_accept_~s__s3__tmp__reuse_message~0 := ssl3_accept_#t~nondet51;havoc ssl3_accept_#t~nondet51; 18955#L653 assume !(0 == ssl3_accept_~s__s3__tmp__reuse_message~0); 18950#L653-1 ssl3_accept_~skip~0 := 0; 18947#L100-2 assume !false; 18943#L101 ssl3_accept_~state~0 := ssl3_accept_~s__state~0; 18939#L103 assume 12292 == ssl3_accept_~s__state~0; 18470#L104 ssl3_accept_~s__new_session~0 := 1; 18463#L212 ssl3_accept_~s__server~0 := 1; 18727#L217 assume 0 != ssl3_accept_~cb~0; 18725#L217-2 ssl3_accept_~__cil_tmp55~0 := 8 * ssl3_accept_~s__version~0; 18722#L222 assume !(3 != ssl3_accept_~__cil_tmp55~0);ssl3_accept_~s__type~0 := 8192; 18719#L227 assume !(0 == ssl3_accept_~s__init_buf___0~0); 18665#L227-2 assume !(0 == ssl3_accept_~tmp___4~0);ssl3_accept_~s__init_num~0 := 0; 18663#L244 assume !(12292 != ssl3_accept_~s__state~0);ssl3_accept_#t~post30 := ssl3_accept_~s__ctx__stats__sess_accept_renegotiate~0;ssl3_accept_~s__ctx__stats__sess_accept_renegotiate~0 := 1 + ssl3_accept_#t~post30;havoc ssl3_accept_#t~post30;ssl3_accept_~s__state~0 := 8480; 18662#L615 ssl3_accept_~s__s3__tmp__reuse_message~0 := ssl3_accept_#t~nondet51;havoc ssl3_accept_#t~nondet51; 18649#L653 assume !(0 == ssl3_accept_~s__s3__tmp__reuse_message~0); 18644#L653-1 ssl3_accept_~skip~0 := 0; 18641#L100-2 assume !false; 18638#L101 ssl3_accept_~state~0 := ssl3_accept_~s__state~0; 18635#L103 assume !(12292 == ssl3_accept_~s__state~0); 18632#L106 assume !(16384 == ssl3_accept_~s__state~0); 18629#L109 assume !(8192 == ssl3_accept_~s__state~0); 18626#L112 assume !(24576 == ssl3_accept_~s__state~0); 18623#L115 assume !(8195 == ssl3_accept_~s__state~0); 18620#L118 assume !(8480 == ssl3_accept_~s__state~0); 18618#L121 assume !(8481 == ssl3_accept_~s__state~0); 18616#L124 assume !(8482 == ssl3_accept_~s__state~0); 18614#L127 assume 8464 == ssl3_accept_~s__state~0; 18446#L134 [2019-01-14 02:52:44,817 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-01-14 02:52:44,817 INFO L82 PathProgramCache]: Analyzing trace with hash 2013326415, now seen corresponding path program 8 times [2019-01-14 02:52:44,817 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2019-01-14 02:52:44,817 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2019-01-14 02:52:44,823 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-01-14 02:52:44,823 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-01-14 02:52:44,823 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-01-14 02:52:44,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2019-01-14 02:52:44,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2019-01-14 02:52:44,835 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-01-14 02:52:44,835 INFO L82 PathProgramCache]: Analyzing trace with hash 1937551750, now seen corresponding path program 1 times [2019-01-14 02:52:44,835 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2019-01-14 02:52:44,835 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2019-01-14 02:52:44,836 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-01-14 02:52:44,836 INFO L101 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2019-01-14 02:52:44,836 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-01-14 02:52:44,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-01-14 02:52:44,928 INFO L134 CoverageAnalysis]: Checked inductivity of 63 backedges. 46 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2019-01-14 02:52:44,928 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-01-14 02:52:44,928 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-01-14 02:52:44,929 INFO L811 eck$LassoCheckResult]: loop already infeasible [2019-01-14 02:52:44,929 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-01-14 02:52:44,929 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-01-14 02:52:44,929 INFO L87 Difference]: Start difference. First operand 2106 states and 2871 transitions. cyclomatic complexity: 768 Second operand 3 states. [2019-01-14 02:52:45,597 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-01-14 02:52:45,597 INFO L93 Difference]: Finished difference Result 1988 states and 2685 transitions. [2019-01-14 02:52:45,598 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-01-14 02:52:45,598 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 1988 states and 2685 transitions. [2019-01-14 02:52:45,605 INFO L131 ngComponentsAnalysis]: Automaton has 4 accepting balls. 1220 [2019-01-14 02:52:45,614 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 1988 states to 1984 states and 2681 transitions. [2019-01-14 02:52:45,614 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 1400 [2019-01-14 02:52:45,615 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 1400 [2019-01-14 02:52:45,615 INFO L73 IsDeterministic]: Start isDeterministic. Operand 1984 states and 2681 transitions. [2019-01-14 02:52:45,616 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2019-01-14 02:52:45,616 INFO L706 BuchiCegarLoop]: Abstraction has 1984 states and 2681 transitions. [2019-01-14 02:52:45,617 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1984 states and 2681 transitions. [2019-01-14 02:52:45,639 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1984 to 1970. [2019-01-14 02:52:45,639 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1970 states. [2019-01-14 02:52:45,645 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1970 states to 1970 states and 2663 transitions. [2019-01-14 02:52:45,645 INFO L729 BuchiCegarLoop]: Abstraction has 1970 states and 2663 transitions. [2019-01-14 02:52:45,645 INFO L609 BuchiCegarLoop]: Abstraction has 1970 states and 2663 transitions. [2019-01-14 02:52:45,645 INFO L442 BuchiCegarLoop]: ======== Iteration 12============ [2019-01-14 02:52:45,645 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 1970 states and 2663 transitions. [2019-01-14 02:52:45,653 INFO L131 ngComponentsAnalysis]: Automaton has 4 accepting balls. 1206 [2019-01-14 02:52:45,653 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2019-01-14 02:52:45,654 INFO L119 BuchiIsEmpty]: Starting construction of run [2019-01-14 02:52:45,657 INFO L867 BuchiCegarLoop]: Counterexample stem histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-01-14 02:52:45,657 INFO L868 BuchiCegarLoop]: Counterexample loop histogram [5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 4, 3, 3, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-01-14 02:52:45,657 INFO L794 eck$LassoCheckResult]: Stem: 21964#ULTIMATE.startENTRY havoc main_#res;havoc main_#t~ret54, main_~s~0, main_~tmp~1;havoc main_~s~0;havoc main_~tmp~1;main_~s~0 := 8464;ssl3_accept_#in~initial_state := main_~s~0;havoc ssl3_accept_#res;havoc ssl3_accept_#t~nondet0, ssl3_accept_#t~nondet1, ssl3_accept_#t~nondet2, ssl3_accept_#t~nondet3, ssl3_accept_#t~nondet4, ssl3_accept_#t~nondet5, ssl3_accept_#t~nondet6, ssl3_accept_#t~nondet7, ssl3_accept_#t~nondet8, ssl3_accept_#t~nondet9, ssl3_accept_#t~nondet10, ssl3_accept_#t~nondet11, ssl3_accept_#t~nondet12, ssl3_accept_#t~nondet13, ssl3_accept_#t~nondet14, ssl3_accept_#t~nondet15, ssl3_accept_#t~nondet16, ssl3_accept_#t~nondet17, ssl3_accept_#t~nondet18, ssl3_accept_#t~nondet19, ssl3_accept_#t~nondet20, ssl3_accept_#t~nondet21, ssl3_accept_#t~nondet22, ssl3_accept_#t~nondet23, ssl3_accept_#t~nondet24, ssl3_accept_#t~nondet25, ssl3_accept_#t~nondet26, ssl3_accept_#t~post27, ssl3_accept_#t~nondet28, ssl3_accept_#t~post29, ssl3_accept_#t~post30, ssl3_accept_#t~nondet31, ssl3_accept_#t~nondet32, ssl3_accept_#t~nondet33, ssl3_accept_#t~nondet34, ssl3_accept_#t~nondet35, ssl3_accept_#t~nondet36, ssl3_accept_#t~nondet37, ssl3_accept_#t~nondet38, ssl3_accept_#t~nondet39, ssl3_accept_#t~nondet40, ssl3_accept_#t~nondet41, ssl3_accept_#t~nondet42, ssl3_accept_#t~nondet43, ssl3_accept_#t~nondet44, ssl3_accept_#t~nondet45, ssl3_accept_#t~nondet46, ssl3_accept_#t~nondet47, ssl3_accept_#t~nondet48, ssl3_accept_#t~nondet49, ssl3_accept_#t~post50, ssl3_accept_#t~nondet51, ssl3_accept_#t~nondet52, ssl3_accept_#t~post53, ssl3_accept_~initial_state, ssl3_accept_~s__info_callback~0, ssl3_accept_~s__in_handshake~0, ssl3_accept_~s__state~0, ssl3_accept_~s__new_session~0, ssl3_accept_~s__server~0, ssl3_accept_~s__version~0, ssl3_accept_~s__type~0, ssl3_accept_~s__init_num~0, ssl3_accept_~s__hit~0, ssl3_accept_~s__rwstate~0, ssl3_accept_~s__init_buf___0~0, ssl3_accept_~s__debug~0, ssl3_accept_~s__shutdown~0, ssl3_accept_~s__cert~0, ssl3_accept_~s__options~0, ssl3_accept_~s__verify_mode~0, ssl3_accept_~s__session__peer~0, ssl3_accept_~s__cert__pkeys__AT0__privatekey~0, ssl3_accept_~s__ctx__info_callback~0, ssl3_accept_~s__ctx__stats__sess_accept_renegotiate~0, ssl3_accept_~s__ctx__stats__sess_accept~0, ssl3_accept_~s__ctx__stats__sess_accept_good~0, ssl3_accept_~s__s3__tmp__cert_request~0, ssl3_accept_~s__s3__tmp__reuse_message~0, ssl3_accept_~s__s3__tmp__use_rsa_tmp~0, ssl3_accept_~s__s3__tmp__new_cipher~0, ssl3_accept_~s__s3__tmp__new_cipher__algorithms~0, ssl3_accept_~s__s3__tmp__next_state___0~0, ssl3_accept_~s__s3__tmp__new_cipher__algo_strength~0, ssl3_accept_~s__session__cipher~0, ssl3_accept_~buf~0, ssl3_accept_~l~0, ssl3_accept_~Time~0, ssl3_accept_~tmp~0, ssl3_accept_~cb~0, ssl3_accept_~num1~0, ssl3_accept_~ret~0, ssl3_accept_~new_state~0, ssl3_accept_~state~0, ssl3_accept_~skip~0, ssl3_accept_~got_new_session~0, ssl3_accept_~tmp___1~0, ssl3_accept_~tmp___2~0, ssl3_accept_~tmp___3~0, ssl3_accept_~tmp___4~0, ssl3_accept_~tmp___5~0, ssl3_accept_~tmp___6~0, ssl3_accept_~tmp___7~0, ssl3_accept_~tmp___8~0, ssl3_accept_~tmp___9~0, ssl3_accept_~tmp___10~0, ssl3_accept_~blastFlag~0, ssl3_accept_~__cil_tmp55~0, ssl3_accept_~__cil_tmp56~0, ssl3_accept_~__cil_tmp57~0, ssl3_accept_~__cil_tmp58~0, ssl3_accept_~__cil_tmp59~0, ssl3_accept_~__cil_tmp60~0, ssl3_accept_~__cil_tmp61~0;ssl3_accept_~initial_state := ssl3_accept_#in~initial_state;ssl3_accept_~s__info_callback~0 := ssl3_accept_#t~nondet0;havoc ssl3_accept_#t~nondet0;ssl3_accept_~s__in_handshake~0 := ssl3_accept_#t~nondet1;havoc ssl3_accept_#t~nondet1;havoc ssl3_accept_~s__state~0;havoc ssl3_accept_~s__new_session~0;havoc ssl3_accept_~s__server~0;ssl3_accept_~s__version~0 := ssl3_accept_#t~nondet2;havoc ssl3_accept_#t~nondet2;havoc ssl3_accept_~s__type~0;havoc ssl3_accept_~s__init_num~0;ssl3_accept_~s__hit~0 := ssl3_accept_#t~nondet3;havoc ssl3_accept_#t~nondet3;havoc ssl3_accept_~s__rwstate~0;havoc ssl3_accept_~s__init_buf___0~0;ssl3_accept_~s__debug~0 := ssl3_accept_#t~nondet4;havoc ssl3_accept_#t~nondet4;havoc ssl3_accept_~s__shutdown~0;ssl3_accept_~s__cert~0 := ssl3_accept_#t~nondet5;havoc ssl3_accept_#t~nondet5;ssl3_accept_~s__options~0 := ssl3_accept_#t~nondet6;havoc ssl3_accept_#t~nondet6;ssl3_accept_~s__verify_mode~0 := ssl3_accept_#t~nondet7;havoc ssl3_accept_#t~nondet7;ssl3_accept_~s__session__peer~0 := ssl3_accept_#t~nondet8;havoc ssl3_accept_#t~nondet8;ssl3_accept_~s__cert__pkeys__AT0__privatekey~0 := ssl3_accept_#t~nondet9;havoc ssl3_accept_#t~nondet9;ssl3_accept_~s__ctx__info_callback~0 := ssl3_accept_#t~nondet10;havoc ssl3_accept_#t~nondet10;ssl3_accept_~s__ctx__stats__sess_accept_renegotiate~0 := ssl3_accept_#t~nondet11;havoc ssl3_accept_#t~nondet11;ssl3_accept_~s__ctx__stats__sess_accept~0 := ssl3_accept_#t~nondet12;havoc ssl3_accept_#t~nondet12;ssl3_accept_~s__ctx__stats__sess_accept_good~0 := ssl3_accept_#t~nondet13;havoc ssl3_accept_#t~nondet13;havoc ssl3_accept_~s__s3__tmp__cert_request~0;havoc ssl3_accept_~s__s3__tmp__reuse_message~0;havoc ssl3_accept_~s__s3__tmp__use_rsa_tmp~0;ssl3_accept_~s__s3__tmp__new_cipher~0 := ssl3_accept_#t~nondet14;havoc ssl3_accept_#t~nondet14;havoc ssl3_accept_~s__s3__tmp__new_cipher__algorithms~0;havoc ssl3_accept_~s__s3__tmp__next_state___0~0;havoc ssl3_accept_~s__s3__tmp__new_cipher__algo_strength~0;havoc ssl3_accept_~s__session__cipher~0;havoc ssl3_accept_~buf~0;havoc ssl3_accept_~l~0;havoc ssl3_accept_~Time~0;havoc ssl3_accept_~tmp~0;havoc ssl3_accept_~cb~0;ssl3_accept_~num1~0 := ssl3_accept_#t~nondet15;havoc ssl3_accept_#t~nondet15;havoc ssl3_accept_~ret~0;havoc ssl3_accept_~new_state~0;havoc ssl3_accept_~state~0;havoc ssl3_accept_~skip~0;havoc ssl3_accept_~got_new_session~0;ssl3_accept_~tmp___1~0 := ssl3_accept_#t~nondet16;havoc ssl3_accept_#t~nondet16;ssl3_accept_~tmp___2~0 := ssl3_accept_#t~nondet17;havoc ssl3_accept_#t~nondet17;ssl3_accept_~tmp___3~0 := ssl3_accept_#t~nondet18;havoc ssl3_accept_#t~nondet18;ssl3_accept_~tmp___4~0 := ssl3_accept_#t~nondet19;havoc ssl3_accept_#t~nondet19;ssl3_accept_~tmp___5~0 := ssl3_accept_#t~nondet20;havoc ssl3_accept_#t~nondet20;ssl3_accept_~tmp___6~0 := ssl3_accept_#t~nondet21;havoc ssl3_accept_#t~nondet21;havoc ssl3_accept_~tmp___7~0;ssl3_accept_~tmp___8~0 := ssl3_accept_#t~nondet22;havoc ssl3_accept_#t~nondet22;ssl3_accept_~tmp___9~0 := ssl3_accept_#t~nondet23;havoc ssl3_accept_#t~nondet23;ssl3_accept_~tmp___10~0 := ssl3_accept_#t~nondet24;havoc ssl3_accept_#t~nondet24;havoc ssl3_accept_~blastFlag~0;havoc ssl3_accept_~__cil_tmp55~0;havoc ssl3_accept_~__cil_tmp56~0;havoc ssl3_accept_~__cil_tmp57~0;havoc ssl3_accept_~__cil_tmp58~0;havoc ssl3_accept_~__cil_tmp59~0;havoc ssl3_accept_~__cil_tmp60~0;ssl3_accept_~__cil_tmp61~0 := ssl3_accept_#t~nondet25;havoc ssl3_accept_#t~nondet25;ssl3_accept_~s__state~0 := ssl3_accept_~initial_state;ssl3_accept_~blastFlag~0 := 0;ssl3_accept_~tmp~0 := ssl3_accept_#t~nondet26;havoc ssl3_accept_#t~nondet26;ssl3_accept_~Time~0 := ssl3_accept_~tmp~0;ssl3_accept_~cb~0 := 0;ssl3_accept_~ret~0 := -1;ssl3_accept_~skip~0 := 0;ssl3_accept_~got_new_session~0 := 0; 21856#L83 assume 0 != ssl3_accept_~s__info_callback~0;ssl3_accept_~cb~0 := ssl3_accept_~s__info_callback~0; 21825#L86-2 ssl3_accept_#t~post27 := ssl3_accept_~s__in_handshake~0;ssl3_accept_~s__in_handshake~0 := 1 + ssl3_accept_#t~post27;havoc ssl3_accept_#t~post27; 21826#L91 assume !(0 != 12288 + ssl3_accept_~tmp___1~0); 21754#L91-1 assume !(0 == ssl3_accept_~s__cert~0); 21903#L100-2 assume !false; 22652#L101 ssl3_accept_~state~0 := ssl3_accept_~s__state~0; 22949#L103 assume !(12292 == ssl3_accept_~s__state~0); 22948#L106 assume !(16384 == ssl3_accept_~s__state~0); 22946#L109 assume !(8192 == ssl3_accept_~s__state~0); 22945#L112 assume !(24576 == ssl3_accept_~s__state~0); 22944#L115 assume !(8195 == ssl3_accept_~s__state~0); 22943#L118 assume !(8480 == ssl3_accept_~s__state~0); 22942#L121 assume !(8481 == ssl3_accept_~s__state~0); 22941#L124 assume !(8482 == ssl3_accept_~s__state~0); 22940#L127 assume 8464 == ssl3_accept_~s__state~0; 22431#L134 [2019-01-14 02:52:45,658 INFO L796 eck$LassoCheckResult]: Loop: 22431#L134 ssl3_accept_~s__shutdown~0 := 0;ssl3_accept_~ret~0 := ssl3_accept_#t~nondet32;havoc ssl3_accept_#t~nondet32; 22950#L275 assume 0 == ssl3_accept_~blastFlag~0;ssl3_accept_~blastFlag~0 := 1; 21956#L275-2 assume !(ssl3_accept_~ret~0 <= 0);ssl3_accept_~got_new_session~0 := 1;ssl3_accept_~s__state~0 := 8496;ssl3_accept_~s__init_num~0 := 0; 22947#L615 ssl3_accept_~s__s3__tmp__reuse_message~0 := ssl3_accept_#t~nondet51;havoc ssl3_accept_#t~nondet51; 22928#L653 assume !(0 == ssl3_accept_~s__s3__tmp__reuse_message~0); 22924#L653-1 ssl3_accept_~skip~0 := 0; 22922#L100-2 assume !false; 22920#L101 ssl3_accept_~state~0 := ssl3_accept_~s__state~0; 22918#L103 assume !(12292 == ssl3_accept_~s__state~0); 22916#L106 assume !(16384 == ssl3_accept_~s__state~0); 22913#L109 assume !(8192 == ssl3_accept_~s__state~0); 22908#L112 assume !(24576 == ssl3_accept_~s__state~0); 22904#L115 assume !(8195 == ssl3_accept_~s__state~0); 22887#L118 assume !(8480 == ssl3_accept_~s__state~0); 22886#L121 assume !(8481 == ssl3_accept_~s__state~0); 22876#L124 assume !(8482 == ssl3_accept_~s__state~0); 22854#L127 assume !(8464 == ssl3_accept_~s__state~0); 22850#L130 assume !(8465 == ssl3_accept_~s__state~0); 22846#L133 assume !(8466 == ssl3_accept_~s__state~0); 22830#L136 assume 8496 == ssl3_accept_~s__state~0; 22418#L140 ssl3_accept_~ret~0 := ssl3_accept_#t~nondet33;havoc ssl3_accept_#t~nondet33; 22821#L288 assume 1 == ssl3_accept_~blastFlag~0;ssl3_accept_~blastFlag~0 := 2; 22815#L288-2 assume !(ssl3_accept_~ret~0 <= 0); 22811#L294 assume !(0 != ssl3_accept_~s__hit~0);ssl3_accept_~s__state~0 := 8512; 22806#L294-2 ssl3_accept_~s__init_num~0 := 0; 22800#L615 ssl3_accept_~s__s3__tmp__reuse_message~0 := ssl3_accept_#t~nondet51;havoc ssl3_accept_#t~nondet51; 22796#L653 assume !(0 == ssl3_accept_~s__s3__tmp__reuse_message~0); 22789#L653-1 ssl3_accept_~skip~0 := 0; 22785#L100-2 assume !false; 22781#L101 ssl3_accept_~state~0 := ssl3_accept_~s__state~0; 22777#L103 assume !(12292 == ssl3_accept_~s__state~0); 22774#L106 assume !(16384 == ssl3_accept_~s__state~0); 22770#L109 assume !(8192 == ssl3_accept_~s__state~0); 22759#L112 assume !(24576 == ssl3_accept_~s__state~0); 22758#L115 assume !(8195 == ssl3_accept_~s__state~0); 22757#L118 assume !(8480 == ssl3_accept_~s__state~0); 22756#L121 assume !(8481 == ssl3_accept_~s__state~0); 22755#L124 assume !(8482 == ssl3_accept_~s__state~0); 22754#L127 assume !(8464 == ssl3_accept_~s__state~0); 22753#L130 assume !(8465 == ssl3_accept_~s__state~0); 22752#L133 assume !(8466 == ssl3_accept_~s__state~0); 22751#L136 assume !(8496 == ssl3_accept_~s__state~0); 22750#L139 assume !(8497 == ssl3_accept_~s__state~0); 22749#L142 assume 8512 == ssl3_accept_~s__state~0; 22412#L146 ssl3_accept_~s__s3__tmp__new_cipher__algorithms~0 := ssl3_accept_#t~nondet34;havoc ssl3_accept_#t~nondet34;ssl3_accept_~__cil_tmp56~0 := ssl3_accept_~s__s3__tmp__new_cipher__algorithms~0; 22746#L306 assume 0 != (256 + ssl3_accept_~__cil_tmp56~0) % 4294967296;ssl3_accept_~__cil_tmp56~0 := 256345;ssl3_accept_~skip~0 := 1; 22744#L306-2 ssl3_accept_~s__state~0 := 8528;ssl3_accept_~s__init_num~0 := 0; 22743#L615 ssl3_accept_~s__s3__tmp__reuse_message~0 := ssl3_accept_#t~nondet51;havoc ssl3_accept_#t~nondet51; 22737#L653 assume !(0 == ssl3_accept_~s__s3__tmp__reuse_message~0); 22734#L653-1 ssl3_accept_~skip~0 := 0; 22732#L100-2 assume !false; 22729#L101 ssl3_accept_~state~0 := ssl3_accept_~s__state~0; 22723#L103 assume !(12292 == ssl3_accept_~s__state~0); 22721#L106 assume !(16384 == ssl3_accept_~s__state~0); 22719#L109 assume !(8192 == ssl3_accept_~s__state~0); 22717#L112 assume !(24576 == ssl3_accept_~s__state~0); 22715#L115 assume !(8195 == ssl3_accept_~s__state~0); 22713#L118 assume !(8480 == ssl3_accept_~s__state~0); 22711#L121 assume !(8481 == ssl3_accept_~s__state~0); 22709#L124 assume !(8482 == ssl3_accept_~s__state~0); 22707#L127 assume !(8464 == ssl3_accept_~s__state~0); 22705#L130 assume !(8465 == ssl3_accept_~s__state~0); 22703#L133 assume !(8466 == ssl3_accept_~s__state~0); 22701#L136 assume !(8496 == ssl3_accept_~s__state~0); 22699#L139 assume !(8497 == ssl3_accept_~s__state~0); 22698#L142 assume !(8512 == ssl3_accept_~s__state~0); 22697#L145 assume !(8513 == ssl3_accept_~s__state~0); 22696#L148 assume 8528 == ssl3_accept_~s__state~0; 22408#L152 ssl3_accept_~s__s3__tmp__new_cipher__algorithms~0 := ssl3_accept_#t~nondet36;havoc ssl3_accept_#t~nondet36;ssl3_accept_~l~0 := ssl3_accept_~s__s3__tmp__new_cipher__algorithms~0;ssl3_accept_~__cil_tmp57~0 := ssl3_accept_~s__options~0; 22694#L328 assume 0 != (2097152 + ssl3_accept_~__cil_tmp57~0) % 4294967296;ssl3_accept_~s__s3__tmp__use_rsa_tmp~0 := 1; 22692#L328-2 assume !(0 != ssl3_accept_~s__s3__tmp__use_rsa_tmp~0); 22693#L337 assume !(0 != (30 + ssl3_accept_~l~0) % 4294967296); 22680#L340 assume !(0 != (1 + ssl3_accept_~l~0) % 4294967296);ssl3_accept_~skip~0 := 1; 22578#L340-1 ssl3_accept_~s__state~0 := 8544;ssl3_accept_~s__init_num~0 := 0; 22399#L615 ssl3_accept_~s__s3__tmp__reuse_message~0 := ssl3_accept_#t~nondet51;havoc ssl3_accept_#t~nondet51; 22470#L653 assume !(0 == ssl3_accept_~s__s3__tmp__reuse_message~0); 22465#L653-1 ssl3_accept_~skip~0 := 0; 22462#L100-2 assume !false; 22461#L101 ssl3_accept_~state~0 := ssl3_accept_~s__state~0; 22457#L103 assume !(12292 == ssl3_accept_~s__state~0); 22455#L106 assume !(16384 == ssl3_accept_~s__state~0); 22451#L109 assume !(8192 == ssl3_accept_~s__state~0); 22449#L112 assume !(24576 == ssl3_accept_~s__state~0); 22447#L115 assume !(8195 == ssl3_accept_~s__state~0); 22445#L118 assume !(8480 == ssl3_accept_~s__state~0); 22441#L121 assume !(8481 == ssl3_accept_~s__state~0); 22437#L124 assume !(8482 == ssl3_accept_~s__state~0); 22435#L127 assume !(8464 == ssl3_accept_~s__state~0); 22433#L130 assume !(8465 == ssl3_accept_~s__state~0); 22428#L133 assume !(8466 == ssl3_accept_~s__state~0); 22427#L136 assume !(8496 == ssl3_accept_~s__state~0); 22417#L139 assume !(8497 == ssl3_accept_~s__state~0); 22419#L142 assume !(8512 == ssl3_accept_~s__state~0); 22567#L145 assume !(8513 == ssl3_accept_~s__state~0); 22565#L148 assume !(8528 == ssl3_accept_~s__state~0); 22563#L151 assume !(8529 == ssl3_accept_~s__state~0); 22404#L154 assume !(8544 == ssl3_accept_~s__state~0); 22405#L157 assume !(8545 == ssl3_accept_~s__state~0); 22406#L160 assume 8560 == ssl3_accept_~s__state~0; 22453#L164 ssl3_accept_~ret~0 := ssl3_accept_#t~nondet42;havoc ssl3_accept_#t~nondet42; 22911#L439 assume !(ssl3_accept_~ret~0 <= 0);ssl3_accept_~s__s3__tmp__next_state___0~0 := 8576;ssl3_accept_~s__state~0 := 8448;ssl3_accept_~s__init_num~0 := 0; 22688#L615 ssl3_accept_~s__s3__tmp__reuse_message~0 := ssl3_accept_#t~nondet51;havoc ssl3_accept_#t~nondet51; 22870#L653 assume !(0 == ssl3_accept_~s__s3__tmp__reuse_message~0); 22866#L653-1 ssl3_accept_~skip~0 := 0; 22864#L100-2 assume !false; 22862#L101 ssl3_accept_~state~0 := ssl3_accept_~s__state~0; 22860#L103 assume !(12292 == ssl3_accept_~s__state~0); 22858#L106 assume !(16384 == ssl3_accept_~s__state~0); 22856#L109 assume !(8192 == ssl3_accept_~s__state~0); 22851#L112 assume !(24576 == ssl3_accept_~s__state~0); 22847#L115 assume !(8195 == ssl3_accept_~s__state~0); 22843#L118 assume !(8480 == ssl3_accept_~s__state~0); 22840#L121 assume !(8481 == ssl3_accept_~s__state~0); 22838#L124 assume !(8482 == ssl3_accept_~s__state~0); 22836#L127 assume 8464 == ssl3_accept_~s__state~0; 22431#L134 [2019-01-14 02:52:45,658 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-01-14 02:52:45,658 INFO L82 PathProgramCache]: Analyzing trace with hash 2013326415, now seen corresponding path program 9 times [2019-01-14 02:52:45,658 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2019-01-14 02:52:45,658 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2019-01-14 02:52:45,665 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-01-14 02:52:45,665 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-01-14 02:52:45,665 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-01-14 02:52:45,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2019-01-14 02:52:45,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2019-01-14 02:52:45,682 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-01-14 02:52:45,682 INFO L82 PathProgramCache]: Analyzing trace with hash -1762790339, now seen corresponding path program 1 times [2019-01-14 02:52:45,682 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2019-01-14 02:52:45,682 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2019-01-14 02:52:45,683 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-01-14 02:52:45,683 INFO L101 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2019-01-14 02:52:45,683 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-01-14 02:52:45,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-01-14 02:52:45,763 INFO L134 CoverageAnalysis]: Checked inductivity of 166 backedges. 99 proven. 0 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2019-01-14 02:52:45,765 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-01-14 02:52:45,765 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-01-14 02:52:45,765 INFO L811 eck$LassoCheckResult]: loop already infeasible [2019-01-14 02:52:45,766 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-01-14 02:52:45,766 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-01-14 02:52:45,766 INFO L87 Difference]: Start difference. First operand 1970 states and 2663 transitions. cyclomatic complexity: 698 Second operand 3 states. [2019-01-14 02:52:45,862 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-01-14 02:52:45,863 INFO L93 Difference]: Finished difference Result 3890 states and 5229 transitions. [2019-01-14 02:52:45,865 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-01-14 02:52:45,865 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 3890 states and 5229 transitions. [2019-01-14 02:52:45,885 INFO L131 ngComponentsAnalysis]: Automaton has 6 accepting balls. 2384 [2019-01-14 02:52:45,912 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 3890 states to 3890 states and 5229 transitions. [2019-01-14 02:52:45,913 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 2736 [2019-01-14 02:52:45,915 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 2736 [2019-01-14 02:52:45,915 INFO L73 IsDeterministic]: Start isDeterministic. Operand 3890 states and 5229 transitions. [2019-01-14 02:52:45,919 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2019-01-14 02:52:45,919 INFO L706 BuchiCegarLoop]: Abstraction has 3890 states and 5229 transitions. [2019-01-14 02:52:45,922 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3890 states and 5229 transitions. [2019-01-14 02:52:45,955 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3890 to 1976. [2019-01-14 02:52:45,955 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1976 states. [2019-01-14 02:52:45,961 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1976 states to 1976 states and 2669 transitions. [2019-01-14 02:52:45,962 INFO L729 BuchiCegarLoop]: Abstraction has 1976 states and 2669 transitions. [2019-01-14 02:52:45,962 INFO L609 BuchiCegarLoop]: Abstraction has 1976 states and 2669 transitions. [2019-01-14 02:52:45,962 INFO L442 BuchiCegarLoop]: ======== Iteration 13============ [2019-01-14 02:52:45,962 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 1976 states and 2669 transitions. [2019-01-14 02:52:45,970 INFO L131 ngComponentsAnalysis]: Automaton has 4 accepting balls. 1210 [2019-01-14 02:52:45,971 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2019-01-14 02:52:45,971 INFO L119 BuchiIsEmpty]: Starting construction of run [2019-01-14 02:52:45,974 INFO L867 BuchiCegarLoop]: Counterexample stem histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-01-14 02:52:45,974 INFO L868 BuchiCegarLoop]: Counterexample loop histogram [5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 4, 3, 3, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-01-14 02:52:45,974 INFO L794 eck$LassoCheckResult]: Stem: 27851#ULTIMATE.startENTRY havoc main_#res;havoc main_#t~ret54, main_~s~0, main_~tmp~1;havoc main_~s~0;havoc main_~tmp~1;main_~s~0 := 8464;ssl3_accept_#in~initial_state := main_~s~0;havoc ssl3_accept_#res;havoc ssl3_accept_#t~nondet0, ssl3_accept_#t~nondet1, ssl3_accept_#t~nondet2, ssl3_accept_#t~nondet3, ssl3_accept_#t~nondet4, ssl3_accept_#t~nondet5, ssl3_accept_#t~nondet6, ssl3_accept_#t~nondet7, ssl3_accept_#t~nondet8, ssl3_accept_#t~nondet9, ssl3_accept_#t~nondet10, ssl3_accept_#t~nondet11, ssl3_accept_#t~nondet12, ssl3_accept_#t~nondet13, ssl3_accept_#t~nondet14, ssl3_accept_#t~nondet15, ssl3_accept_#t~nondet16, ssl3_accept_#t~nondet17, ssl3_accept_#t~nondet18, ssl3_accept_#t~nondet19, ssl3_accept_#t~nondet20, ssl3_accept_#t~nondet21, ssl3_accept_#t~nondet22, ssl3_accept_#t~nondet23, ssl3_accept_#t~nondet24, ssl3_accept_#t~nondet25, ssl3_accept_#t~nondet26, ssl3_accept_#t~post27, ssl3_accept_#t~nondet28, ssl3_accept_#t~post29, ssl3_accept_#t~post30, ssl3_accept_#t~nondet31, ssl3_accept_#t~nondet32, ssl3_accept_#t~nondet33, ssl3_accept_#t~nondet34, ssl3_accept_#t~nondet35, ssl3_accept_#t~nondet36, ssl3_accept_#t~nondet37, ssl3_accept_#t~nondet38, ssl3_accept_#t~nondet39, ssl3_accept_#t~nondet40, ssl3_accept_#t~nondet41, ssl3_accept_#t~nondet42, ssl3_accept_#t~nondet43, ssl3_accept_#t~nondet44, ssl3_accept_#t~nondet45, ssl3_accept_#t~nondet46, ssl3_accept_#t~nondet47, ssl3_accept_#t~nondet48, ssl3_accept_#t~nondet49, ssl3_accept_#t~post50, ssl3_accept_#t~nondet51, ssl3_accept_#t~nondet52, ssl3_accept_#t~post53, ssl3_accept_~initial_state, ssl3_accept_~s__info_callback~0, ssl3_accept_~s__in_handshake~0, ssl3_accept_~s__state~0, ssl3_accept_~s__new_session~0, ssl3_accept_~s__server~0, ssl3_accept_~s__version~0, ssl3_accept_~s__type~0, ssl3_accept_~s__init_num~0, ssl3_accept_~s__hit~0, ssl3_accept_~s__rwstate~0, ssl3_accept_~s__init_buf___0~0, ssl3_accept_~s__debug~0, ssl3_accept_~s__shutdown~0, ssl3_accept_~s__cert~0, ssl3_accept_~s__options~0, ssl3_accept_~s__verify_mode~0, ssl3_accept_~s__session__peer~0, ssl3_accept_~s__cert__pkeys__AT0__privatekey~0, ssl3_accept_~s__ctx__info_callback~0, ssl3_accept_~s__ctx__stats__sess_accept_renegotiate~0, ssl3_accept_~s__ctx__stats__sess_accept~0, ssl3_accept_~s__ctx__stats__sess_accept_good~0, ssl3_accept_~s__s3__tmp__cert_request~0, ssl3_accept_~s__s3__tmp__reuse_message~0, ssl3_accept_~s__s3__tmp__use_rsa_tmp~0, ssl3_accept_~s__s3__tmp__new_cipher~0, ssl3_accept_~s__s3__tmp__new_cipher__algorithms~0, ssl3_accept_~s__s3__tmp__next_state___0~0, ssl3_accept_~s__s3__tmp__new_cipher__algo_strength~0, ssl3_accept_~s__session__cipher~0, ssl3_accept_~buf~0, ssl3_accept_~l~0, ssl3_accept_~Time~0, ssl3_accept_~tmp~0, ssl3_accept_~cb~0, ssl3_accept_~num1~0, ssl3_accept_~ret~0, ssl3_accept_~new_state~0, ssl3_accept_~state~0, ssl3_accept_~skip~0, ssl3_accept_~got_new_session~0, ssl3_accept_~tmp___1~0, ssl3_accept_~tmp___2~0, ssl3_accept_~tmp___3~0, ssl3_accept_~tmp___4~0, ssl3_accept_~tmp___5~0, ssl3_accept_~tmp___6~0, ssl3_accept_~tmp___7~0, ssl3_accept_~tmp___8~0, ssl3_accept_~tmp___9~0, ssl3_accept_~tmp___10~0, ssl3_accept_~blastFlag~0, ssl3_accept_~__cil_tmp55~0, ssl3_accept_~__cil_tmp56~0, ssl3_accept_~__cil_tmp57~0, ssl3_accept_~__cil_tmp58~0, ssl3_accept_~__cil_tmp59~0, ssl3_accept_~__cil_tmp60~0, ssl3_accept_~__cil_tmp61~0;ssl3_accept_~initial_state := ssl3_accept_#in~initial_state;ssl3_accept_~s__info_callback~0 := ssl3_accept_#t~nondet0;havoc ssl3_accept_#t~nondet0;ssl3_accept_~s__in_handshake~0 := ssl3_accept_#t~nondet1;havoc ssl3_accept_#t~nondet1;havoc ssl3_accept_~s__state~0;havoc ssl3_accept_~s__new_session~0;havoc ssl3_accept_~s__server~0;ssl3_accept_~s__version~0 := ssl3_accept_#t~nondet2;havoc ssl3_accept_#t~nondet2;havoc ssl3_accept_~s__type~0;havoc ssl3_accept_~s__init_num~0;ssl3_accept_~s__hit~0 := ssl3_accept_#t~nondet3;havoc ssl3_accept_#t~nondet3;havoc ssl3_accept_~s__rwstate~0;havoc ssl3_accept_~s__init_buf___0~0;ssl3_accept_~s__debug~0 := ssl3_accept_#t~nondet4;havoc ssl3_accept_#t~nondet4;havoc ssl3_accept_~s__shutdown~0;ssl3_accept_~s__cert~0 := ssl3_accept_#t~nondet5;havoc ssl3_accept_#t~nondet5;ssl3_accept_~s__options~0 := ssl3_accept_#t~nondet6;havoc ssl3_accept_#t~nondet6;ssl3_accept_~s__verify_mode~0 := ssl3_accept_#t~nondet7;havoc ssl3_accept_#t~nondet7;ssl3_accept_~s__session__peer~0 := ssl3_accept_#t~nondet8;havoc ssl3_accept_#t~nondet8;ssl3_accept_~s__cert__pkeys__AT0__privatekey~0 := ssl3_accept_#t~nondet9;havoc ssl3_accept_#t~nondet9;ssl3_accept_~s__ctx__info_callback~0 := ssl3_accept_#t~nondet10;havoc ssl3_accept_#t~nondet10;ssl3_accept_~s__ctx__stats__sess_accept_renegotiate~0 := ssl3_accept_#t~nondet11;havoc ssl3_accept_#t~nondet11;ssl3_accept_~s__ctx__stats__sess_accept~0 := ssl3_accept_#t~nondet12;havoc ssl3_accept_#t~nondet12;ssl3_accept_~s__ctx__stats__sess_accept_good~0 := ssl3_accept_#t~nondet13;havoc ssl3_accept_#t~nondet13;havoc ssl3_accept_~s__s3__tmp__cert_request~0;havoc ssl3_accept_~s__s3__tmp__reuse_message~0;havoc ssl3_accept_~s__s3__tmp__use_rsa_tmp~0;ssl3_accept_~s__s3__tmp__new_cipher~0 := ssl3_accept_#t~nondet14;havoc ssl3_accept_#t~nondet14;havoc ssl3_accept_~s__s3__tmp__new_cipher__algorithms~0;havoc ssl3_accept_~s__s3__tmp__next_state___0~0;havoc ssl3_accept_~s__s3__tmp__new_cipher__algo_strength~0;havoc ssl3_accept_~s__session__cipher~0;havoc ssl3_accept_~buf~0;havoc ssl3_accept_~l~0;havoc ssl3_accept_~Time~0;havoc ssl3_accept_~tmp~0;havoc ssl3_accept_~cb~0;ssl3_accept_~num1~0 := ssl3_accept_#t~nondet15;havoc ssl3_accept_#t~nondet15;havoc ssl3_accept_~ret~0;havoc ssl3_accept_~new_state~0;havoc ssl3_accept_~state~0;havoc ssl3_accept_~skip~0;havoc ssl3_accept_~got_new_session~0;ssl3_accept_~tmp___1~0 := ssl3_accept_#t~nondet16;havoc ssl3_accept_#t~nondet16;ssl3_accept_~tmp___2~0 := ssl3_accept_#t~nondet17;havoc ssl3_accept_#t~nondet17;ssl3_accept_~tmp___3~0 := ssl3_accept_#t~nondet18;havoc ssl3_accept_#t~nondet18;ssl3_accept_~tmp___4~0 := ssl3_accept_#t~nondet19;havoc ssl3_accept_#t~nondet19;ssl3_accept_~tmp___5~0 := ssl3_accept_#t~nondet20;havoc ssl3_accept_#t~nondet20;ssl3_accept_~tmp___6~0 := ssl3_accept_#t~nondet21;havoc ssl3_accept_#t~nondet21;havoc ssl3_accept_~tmp___7~0;ssl3_accept_~tmp___8~0 := ssl3_accept_#t~nondet22;havoc ssl3_accept_#t~nondet22;ssl3_accept_~tmp___9~0 := ssl3_accept_#t~nondet23;havoc ssl3_accept_#t~nondet23;ssl3_accept_~tmp___10~0 := ssl3_accept_#t~nondet24;havoc ssl3_accept_#t~nondet24;havoc ssl3_accept_~blastFlag~0;havoc ssl3_accept_~__cil_tmp55~0;havoc ssl3_accept_~__cil_tmp56~0;havoc ssl3_accept_~__cil_tmp57~0;havoc ssl3_accept_~__cil_tmp58~0;havoc ssl3_accept_~__cil_tmp59~0;havoc ssl3_accept_~__cil_tmp60~0;ssl3_accept_~__cil_tmp61~0 := ssl3_accept_#t~nondet25;havoc ssl3_accept_#t~nondet25;ssl3_accept_~s__state~0 := ssl3_accept_~initial_state;ssl3_accept_~blastFlag~0 := 0;ssl3_accept_~tmp~0 := ssl3_accept_#t~nondet26;havoc ssl3_accept_#t~nondet26;ssl3_accept_~Time~0 := ssl3_accept_~tmp~0;ssl3_accept_~cb~0 := 0;ssl3_accept_~ret~0 := -1;ssl3_accept_~skip~0 := 0;ssl3_accept_~got_new_session~0 := 0; 27727#L83 assume 0 != ssl3_accept_~s__info_callback~0;ssl3_accept_~cb~0 := ssl3_accept_~s__info_callback~0; 27695#L86-2 ssl3_accept_#t~post27 := ssl3_accept_~s__in_handshake~0;ssl3_accept_~s__in_handshake~0 := 1 + ssl3_accept_#t~post27;havoc ssl3_accept_#t~post27; 27696#L91 assume !(0 != 12288 + ssl3_accept_~tmp___1~0); 27620#L91-1 assume !(0 == ssl3_accept_~s__cert~0); 27777#L100-2 assume !false; 28327#L101 ssl3_accept_~state~0 := ssl3_accept_~s__state~0; 29024#L103 assume !(12292 == ssl3_accept_~s__state~0); 29022#L106 assume !(16384 == ssl3_accept_~s__state~0); 29020#L109 assume !(8192 == ssl3_accept_~s__state~0); 29018#L112 assume !(24576 == ssl3_accept_~s__state~0); 29016#L115 assume !(8195 == ssl3_accept_~s__state~0); 29014#L118 assume !(8480 == ssl3_accept_~s__state~0); 29012#L121 assume !(8481 == ssl3_accept_~s__state~0); 29010#L124 assume !(8482 == ssl3_accept_~s__state~0); 28998#L127 assume 8464 == ssl3_accept_~s__state~0; 27913#L134 [2019-01-14 02:52:45,975 INFO L796 eck$LassoCheckResult]: Loop: 27913#L134 ssl3_accept_~s__shutdown~0 := 0;ssl3_accept_~ret~0 := ssl3_accept_#t~nondet32;havoc ssl3_accept_#t~nondet32; 27914#L275 assume 0 == ssl3_accept_~blastFlag~0;ssl3_accept_~blastFlag~0 := 1; 27834#L275-2 assume !(ssl3_accept_~ret~0 <= 0);ssl3_accept_~got_new_session~0 := 1;ssl3_accept_~s__state~0 := 8496;ssl3_accept_~s__init_num~0 := 0; 27835#L615 ssl3_accept_~s__s3__tmp__reuse_message~0 := ssl3_accept_#t~nondet51;havoc ssl3_accept_#t~nondet51; 28851#L653 assume !(0 == ssl3_accept_~s__s3__tmp__reuse_message~0); 28847#L653-1 ssl3_accept_~skip~0 := 0; 28846#L100-2 assume !false; 28845#L101 ssl3_accept_~state~0 := ssl3_accept_~s__state~0; 28843#L103 assume !(12292 == ssl3_accept_~s__state~0); 28841#L106 assume !(16384 == ssl3_accept_~s__state~0); 28839#L109 assume !(8192 == ssl3_accept_~s__state~0); 28837#L112 assume !(24576 == ssl3_accept_~s__state~0); 28834#L115 assume !(8195 == ssl3_accept_~s__state~0); 28832#L118 assume !(8480 == ssl3_accept_~s__state~0); 28829#L121 assume !(8481 == ssl3_accept_~s__state~0); 28825#L124 assume !(8482 == ssl3_accept_~s__state~0); 28823#L127 assume !(8464 == ssl3_accept_~s__state~0); 28821#L130 assume !(8465 == ssl3_accept_~s__state~0); 28818#L133 assume !(8466 == ssl3_accept_~s__state~0); 28629#L136 assume 8496 == ssl3_accept_~s__state~0; 28517#L140 ssl3_accept_~ret~0 := ssl3_accept_#t~nondet33;havoc ssl3_accept_#t~nondet33; 28625#L288 assume 1 == ssl3_accept_~blastFlag~0;ssl3_accept_~blastFlag~0 := 2; 28508#L288-2 assume !(ssl3_accept_~ret~0 <= 0); 28550#L294 assume !(0 != ssl3_accept_~s__hit~0);ssl3_accept_~s__state~0 := 8512; 28548#L294-2 ssl3_accept_~s__init_num~0 := 0; 28545#L615 ssl3_accept_~s__s3__tmp__reuse_message~0 := ssl3_accept_#t~nondet51;havoc ssl3_accept_#t~nondet51; 28542#L653 assume !(0 == ssl3_accept_~s__s3__tmp__reuse_message~0); 28539#L653-1 ssl3_accept_~skip~0 := 0; 28538#L100-2 assume !false; 28537#L101 ssl3_accept_~state~0 := ssl3_accept_~s__state~0; 28536#L103 assume !(12292 == ssl3_accept_~s__state~0); 28535#L106 assume !(16384 == ssl3_accept_~s__state~0); 28534#L109 assume !(8192 == ssl3_accept_~s__state~0); 28533#L112 assume !(24576 == ssl3_accept_~s__state~0); 28532#L115 assume !(8195 == ssl3_accept_~s__state~0); 28531#L118 assume !(8480 == ssl3_accept_~s__state~0); 28530#L121 assume !(8481 == ssl3_accept_~s__state~0); 28529#L124 assume !(8482 == ssl3_accept_~s__state~0); 28528#L127 assume !(8464 == ssl3_accept_~s__state~0); 28527#L130 assume !(8465 == ssl3_accept_~s__state~0); 28525#L133 assume !(8466 == ssl3_accept_~s__state~0); 28523#L136 assume !(8496 == ssl3_accept_~s__state~0); 28519#L139 assume !(8497 == ssl3_accept_~s__state~0); 28479#L142 assume 8512 == ssl3_accept_~s__state~0; 28475#L146 ssl3_accept_~s__s3__tmp__new_cipher__algorithms~0 := ssl3_accept_#t~nondet34;havoc ssl3_accept_#t~nondet34;ssl3_accept_~__cil_tmp56~0 := ssl3_accept_~s__s3__tmp__new_cipher__algorithms~0; 28473#L306 assume 0 != (256 + ssl3_accept_~__cil_tmp56~0) % 4294967296;ssl3_accept_~__cil_tmp56~0 := 256345;ssl3_accept_~skip~0 := 1; 27760#L306-2 ssl3_accept_~s__state~0 := 8528;ssl3_accept_~s__init_num~0 := 0; 27761#L615 ssl3_accept_~s__s3__tmp__reuse_message~0 := ssl3_accept_#t~nondet51;havoc ssl3_accept_#t~nondet51; 29391#L653 assume !(0 == ssl3_accept_~s__s3__tmp__reuse_message~0); 29388#L653-1 ssl3_accept_~skip~0 := 0; 29387#L100-2 assume !false; 29386#L101 ssl3_accept_~state~0 := ssl3_accept_~s__state~0; 29385#L103 assume !(12292 == ssl3_accept_~s__state~0); 29384#L106 assume !(16384 == ssl3_accept_~s__state~0); 29383#L109 assume !(8192 == ssl3_accept_~s__state~0); 29382#L112 assume !(24576 == ssl3_accept_~s__state~0); 29381#L115 assume !(8195 == ssl3_accept_~s__state~0); 29380#L118 assume !(8480 == ssl3_accept_~s__state~0); 29379#L121 assume !(8481 == ssl3_accept_~s__state~0); 29378#L124 assume !(8482 == ssl3_accept_~s__state~0); 29377#L127 assume !(8464 == ssl3_accept_~s__state~0); 29376#L130 assume !(8465 == ssl3_accept_~s__state~0); 29050#L133 assume !(8466 == ssl3_accept_~s__state~0); 29049#L136 assume !(8496 == ssl3_accept_~s__state~0); 29048#L139 assume !(8497 == ssl3_accept_~s__state~0); 29047#L142 assume !(8512 == ssl3_accept_~s__state~0); 29046#L145 assume !(8513 == ssl3_accept_~s__state~0); 28759#L148 assume 8528 == ssl3_accept_~s__state~0; 28758#L152 ssl3_accept_~s__s3__tmp__new_cipher__algorithms~0 := ssl3_accept_#t~nondet36;havoc ssl3_accept_#t~nondet36;ssl3_accept_~l~0 := ssl3_accept_~s__s3__tmp__new_cipher__algorithms~0;ssl3_accept_~__cil_tmp57~0 := ssl3_accept_~s__options~0; 28756#L328 assume !(0 != (2097152 + ssl3_accept_~__cil_tmp57~0) % 4294967296);ssl3_accept_~s__s3__tmp__use_rsa_tmp~0 := 0; 28755#L328-2 assume !(0 != ssl3_accept_~s__s3__tmp__use_rsa_tmp~0); 28753#L337 assume !(0 != (30 + ssl3_accept_~l~0) % 4294967296); 28748#L340 assume !(0 != (1 + ssl3_accept_~l~0) % 4294967296);ssl3_accept_~skip~0 := 1; 28739#L340-1 ssl3_accept_~s__state~0 := 8544;ssl3_accept_~s__init_num~0 := 0; 27939#L615 ssl3_accept_~s__s3__tmp__reuse_message~0 := ssl3_accept_#t~nondet51;havoc ssl3_accept_#t~nondet51; 28689#L653 assume !(0 == ssl3_accept_~s__s3__tmp__reuse_message~0); 28681#L653-1 ssl3_accept_~skip~0 := 0; 28679#L100-2 assume !false; 28665#L101 ssl3_accept_~state~0 := ssl3_accept_~s__state~0; 28661#L103 assume !(12292 == ssl3_accept_~s__state~0); 28657#L106 assume !(16384 == ssl3_accept_~s__state~0); 28652#L109 assume !(8192 == ssl3_accept_~s__state~0); 28646#L112 assume !(24576 == ssl3_accept_~s__state~0); 28640#L115 assume !(8195 == ssl3_accept_~s__state~0); 28634#L118 assume !(8480 == ssl3_accept_~s__state~0); 28621#L121 assume !(8481 == ssl3_accept_~s__state~0); 28619#L124 assume !(8482 == ssl3_accept_~s__state~0); 28615#L127 assume !(8464 == ssl3_accept_~s__state~0); 28612#L130 assume !(8465 == ssl3_accept_~s__state~0); 28555#L133 assume !(8466 == ssl3_accept_~s__state~0); 28553#L136 assume !(8496 == ssl3_accept_~s__state~0); 28516#L139 assume !(8497 == ssl3_accept_~s__state~0); 28511#L142 assume !(8512 == ssl3_accept_~s__state~0); 28477#L145 assume !(8513 == ssl3_accept_~s__state~0); 28478#L148 assume !(8528 == ssl3_accept_~s__state~0); 28760#L151 assume !(8529 == ssl3_accept_~s__state~0); 27953#L154 assume !(8544 == ssl3_accept_~s__state~0); 27954#L157 assume !(8545 == ssl3_accept_~s__state~0); 27955#L160 assume 8560 == ssl3_accept_~s__state~0; 27602#L164 ssl3_accept_~ret~0 := ssl3_accept_#t~nondet42;havoc ssl3_accept_#t~nondet42; 27603#L439 assume !(ssl3_accept_~ret~0 <= 0);ssl3_accept_~s__s3__tmp__next_state___0~0 := 8576;ssl3_accept_~s__state~0 := 8448;ssl3_accept_~s__init_num~0 := 0; 27616#L615 ssl3_accept_~s__s3__tmp__reuse_message~0 := ssl3_accept_#t~nondet51;havoc ssl3_accept_#t~nondet51; 28889#L653 assume !(0 == ssl3_accept_~s__s3__tmp__reuse_message~0); 28886#L653-1 ssl3_accept_~skip~0 := 0; 28885#L100-2 assume !false; 28884#L101 ssl3_accept_~state~0 := ssl3_accept_~s__state~0; 28883#L103 assume !(12292 == ssl3_accept_~s__state~0); 28882#L106 assume !(16384 == ssl3_accept_~s__state~0); 28881#L109 assume !(8192 == ssl3_accept_~s__state~0); 28879#L112 assume !(24576 == ssl3_accept_~s__state~0); 28878#L115 assume !(8195 == ssl3_accept_~s__state~0); 28820#L118 assume !(8480 == ssl3_accept_~s__state~0); 28045#L121 assume !(8481 == ssl3_accept_~s__state~0); 28046#L124 assume !(8482 == ssl3_accept_~s__state~0); 28105#L127 assume 8464 == ssl3_accept_~s__state~0; 27913#L134 [2019-01-14 02:52:45,975 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-01-14 02:52:45,975 INFO L82 PathProgramCache]: Analyzing trace with hash 2013326415, now seen corresponding path program 10 times [2019-01-14 02:52:45,975 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2019-01-14 02:52:45,975 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2019-01-14 02:52:45,976 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-01-14 02:52:45,976 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-01-14 02:52:45,976 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-01-14 02:52:45,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2019-01-14 02:52:45,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2019-01-14 02:52:46,002 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-01-14 02:52:46,003 INFO L82 PathProgramCache]: Analyzing trace with hash 165482363, now seen corresponding path program 1 times [2019-01-14 02:52:46,003 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2019-01-14 02:52:46,004 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2019-01-14 02:52:46,004 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-01-14 02:52:46,004 INFO L101 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2019-01-14 02:52:46,005 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-01-14 02:52:46,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-01-14 02:52:46,085 INFO L134 CoverageAnalysis]: Checked inductivity of 166 backedges. 113 proven. 0 refuted. 0 times theorem prover too weak. 53 trivial. 0 not checked. [2019-01-14 02:52:46,085 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-01-14 02:52:46,085 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-01-14 02:52:46,086 INFO L811 eck$LassoCheckResult]: loop already infeasible [2019-01-14 02:52:46,086 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-01-14 02:52:46,086 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-01-14 02:52:46,086 INFO L87 Difference]: Start difference. First operand 1976 states and 2669 transitions. cyclomatic complexity: 698 Second operand 3 states. [2019-01-14 02:52:46,321 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-01-14 02:52:46,322 INFO L93 Difference]: Finished difference Result 2204 states and 2961 transitions. [2019-01-14 02:52:46,323 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-01-14 02:52:46,323 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 2204 states and 2961 transitions. [2019-01-14 02:52:46,330 INFO L131 ngComponentsAnalysis]: Automaton has 4 accepting balls. 1360 [2019-01-14 02:52:46,340 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 2204 states to 2204 states and 2961 transitions. [2019-01-14 02:52:46,341 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 1540 [2019-01-14 02:52:46,342 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 1540 [2019-01-14 02:52:46,343 INFO L73 IsDeterministic]: Start isDeterministic. Operand 2204 states and 2961 transitions. [2019-01-14 02:52:46,343 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2019-01-14 02:52:46,343 INFO L706 BuchiCegarLoop]: Abstraction has 2204 states and 2961 transitions. [2019-01-14 02:52:46,347 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2204 states and 2961 transitions. [2019-01-14 02:52:46,367 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2204 to 2156. [2019-01-14 02:52:46,367 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2156 states. [2019-01-14 02:52:46,373 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2156 states to 2156 states and 2885 transitions. [2019-01-14 02:52:46,373 INFO L729 BuchiCegarLoop]: Abstraction has 2156 states and 2885 transitions. [2019-01-14 02:52:46,373 INFO L609 BuchiCegarLoop]: Abstraction has 2156 states and 2885 transitions. [2019-01-14 02:52:46,373 INFO L442 BuchiCegarLoop]: ======== Iteration 14============ [2019-01-14 02:52:46,374 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 2156 states and 2885 transitions. [2019-01-14 02:52:46,381 INFO L131 ngComponentsAnalysis]: Automaton has 4 accepting balls. 1330 [2019-01-14 02:52:46,382 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2019-01-14 02:52:46,382 INFO L119 BuchiIsEmpty]: Starting construction of run [2019-01-14 02:52:46,385 INFO L867 BuchiCegarLoop]: Counterexample stem histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-01-14 02:52:46,385 INFO L868 BuchiCegarLoop]: Counterexample loop histogram [5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 4, 3, 3, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-01-14 02:52:46,385 INFO L794 eck$LassoCheckResult]: Stem: 32021#ULTIMATE.startENTRY havoc main_#res;havoc main_#t~ret54, main_~s~0, main_~tmp~1;havoc main_~s~0;havoc main_~tmp~1;main_~s~0 := 8464;ssl3_accept_#in~initial_state := main_~s~0;havoc ssl3_accept_#res;havoc ssl3_accept_#t~nondet0, ssl3_accept_#t~nondet1, ssl3_accept_#t~nondet2, ssl3_accept_#t~nondet3, ssl3_accept_#t~nondet4, ssl3_accept_#t~nondet5, ssl3_accept_#t~nondet6, ssl3_accept_#t~nondet7, ssl3_accept_#t~nondet8, ssl3_accept_#t~nondet9, ssl3_accept_#t~nondet10, ssl3_accept_#t~nondet11, ssl3_accept_#t~nondet12, ssl3_accept_#t~nondet13, ssl3_accept_#t~nondet14, ssl3_accept_#t~nondet15, ssl3_accept_#t~nondet16, ssl3_accept_#t~nondet17, ssl3_accept_#t~nondet18, ssl3_accept_#t~nondet19, ssl3_accept_#t~nondet20, ssl3_accept_#t~nondet21, ssl3_accept_#t~nondet22, ssl3_accept_#t~nondet23, ssl3_accept_#t~nondet24, ssl3_accept_#t~nondet25, ssl3_accept_#t~nondet26, ssl3_accept_#t~post27, ssl3_accept_#t~nondet28, ssl3_accept_#t~post29, ssl3_accept_#t~post30, ssl3_accept_#t~nondet31, ssl3_accept_#t~nondet32, ssl3_accept_#t~nondet33, ssl3_accept_#t~nondet34, ssl3_accept_#t~nondet35, ssl3_accept_#t~nondet36, ssl3_accept_#t~nondet37, ssl3_accept_#t~nondet38, ssl3_accept_#t~nondet39, ssl3_accept_#t~nondet40, ssl3_accept_#t~nondet41, ssl3_accept_#t~nondet42, ssl3_accept_#t~nondet43, ssl3_accept_#t~nondet44, ssl3_accept_#t~nondet45, ssl3_accept_#t~nondet46, ssl3_accept_#t~nondet47, ssl3_accept_#t~nondet48, ssl3_accept_#t~nondet49, ssl3_accept_#t~post50, ssl3_accept_#t~nondet51, ssl3_accept_#t~nondet52, ssl3_accept_#t~post53, ssl3_accept_~initial_state, ssl3_accept_~s__info_callback~0, ssl3_accept_~s__in_handshake~0, ssl3_accept_~s__state~0, ssl3_accept_~s__new_session~0, ssl3_accept_~s__server~0, ssl3_accept_~s__version~0, ssl3_accept_~s__type~0, ssl3_accept_~s__init_num~0, ssl3_accept_~s__hit~0, ssl3_accept_~s__rwstate~0, ssl3_accept_~s__init_buf___0~0, ssl3_accept_~s__debug~0, ssl3_accept_~s__shutdown~0, ssl3_accept_~s__cert~0, ssl3_accept_~s__options~0, ssl3_accept_~s__verify_mode~0, ssl3_accept_~s__session__peer~0, ssl3_accept_~s__cert__pkeys__AT0__privatekey~0, ssl3_accept_~s__ctx__info_callback~0, ssl3_accept_~s__ctx__stats__sess_accept_renegotiate~0, ssl3_accept_~s__ctx__stats__sess_accept~0, ssl3_accept_~s__ctx__stats__sess_accept_good~0, ssl3_accept_~s__s3__tmp__cert_request~0, ssl3_accept_~s__s3__tmp__reuse_message~0, ssl3_accept_~s__s3__tmp__use_rsa_tmp~0, ssl3_accept_~s__s3__tmp__new_cipher~0, ssl3_accept_~s__s3__tmp__new_cipher__algorithms~0, ssl3_accept_~s__s3__tmp__next_state___0~0, ssl3_accept_~s__s3__tmp__new_cipher__algo_strength~0, ssl3_accept_~s__session__cipher~0, ssl3_accept_~buf~0, ssl3_accept_~l~0, ssl3_accept_~Time~0, ssl3_accept_~tmp~0, ssl3_accept_~cb~0, ssl3_accept_~num1~0, ssl3_accept_~ret~0, ssl3_accept_~new_state~0, ssl3_accept_~state~0, ssl3_accept_~skip~0, ssl3_accept_~got_new_session~0, ssl3_accept_~tmp___1~0, ssl3_accept_~tmp___2~0, ssl3_accept_~tmp___3~0, ssl3_accept_~tmp___4~0, ssl3_accept_~tmp___5~0, ssl3_accept_~tmp___6~0, ssl3_accept_~tmp___7~0, ssl3_accept_~tmp___8~0, ssl3_accept_~tmp___9~0, ssl3_accept_~tmp___10~0, ssl3_accept_~blastFlag~0, ssl3_accept_~__cil_tmp55~0, ssl3_accept_~__cil_tmp56~0, ssl3_accept_~__cil_tmp57~0, ssl3_accept_~__cil_tmp58~0, ssl3_accept_~__cil_tmp59~0, ssl3_accept_~__cil_tmp60~0, ssl3_accept_~__cil_tmp61~0;ssl3_accept_~initial_state := ssl3_accept_#in~initial_state;ssl3_accept_~s__info_callback~0 := ssl3_accept_#t~nondet0;havoc ssl3_accept_#t~nondet0;ssl3_accept_~s__in_handshake~0 := ssl3_accept_#t~nondet1;havoc ssl3_accept_#t~nondet1;havoc ssl3_accept_~s__state~0;havoc ssl3_accept_~s__new_session~0;havoc ssl3_accept_~s__server~0;ssl3_accept_~s__version~0 := ssl3_accept_#t~nondet2;havoc ssl3_accept_#t~nondet2;havoc ssl3_accept_~s__type~0;havoc ssl3_accept_~s__init_num~0;ssl3_accept_~s__hit~0 := ssl3_accept_#t~nondet3;havoc ssl3_accept_#t~nondet3;havoc ssl3_accept_~s__rwstate~0;havoc ssl3_accept_~s__init_buf___0~0;ssl3_accept_~s__debug~0 := ssl3_accept_#t~nondet4;havoc ssl3_accept_#t~nondet4;havoc ssl3_accept_~s__shutdown~0;ssl3_accept_~s__cert~0 := ssl3_accept_#t~nondet5;havoc ssl3_accept_#t~nondet5;ssl3_accept_~s__options~0 := ssl3_accept_#t~nondet6;havoc ssl3_accept_#t~nondet6;ssl3_accept_~s__verify_mode~0 := ssl3_accept_#t~nondet7;havoc ssl3_accept_#t~nondet7;ssl3_accept_~s__session__peer~0 := ssl3_accept_#t~nondet8;havoc ssl3_accept_#t~nondet8;ssl3_accept_~s__cert__pkeys__AT0__privatekey~0 := ssl3_accept_#t~nondet9;havoc ssl3_accept_#t~nondet9;ssl3_accept_~s__ctx__info_callback~0 := ssl3_accept_#t~nondet10;havoc ssl3_accept_#t~nondet10;ssl3_accept_~s__ctx__stats__sess_accept_renegotiate~0 := ssl3_accept_#t~nondet11;havoc ssl3_accept_#t~nondet11;ssl3_accept_~s__ctx__stats__sess_accept~0 := ssl3_accept_#t~nondet12;havoc ssl3_accept_#t~nondet12;ssl3_accept_~s__ctx__stats__sess_accept_good~0 := ssl3_accept_#t~nondet13;havoc ssl3_accept_#t~nondet13;havoc ssl3_accept_~s__s3__tmp__cert_request~0;havoc ssl3_accept_~s__s3__tmp__reuse_message~0;havoc ssl3_accept_~s__s3__tmp__use_rsa_tmp~0;ssl3_accept_~s__s3__tmp__new_cipher~0 := ssl3_accept_#t~nondet14;havoc ssl3_accept_#t~nondet14;havoc ssl3_accept_~s__s3__tmp__new_cipher__algorithms~0;havoc ssl3_accept_~s__s3__tmp__next_state___0~0;havoc ssl3_accept_~s__s3__tmp__new_cipher__algo_strength~0;havoc ssl3_accept_~s__session__cipher~0;havoc ssl3_accept_~buf~0;havoc ssl3_accept_~l~0;havoc ssl3_accept_~Time~0;havoc ssl3_accept_~tmp~0;havoc ssl3_accept_~cb~0;ssl3_accept_~num1~0 := ssl3_accept_#t~nondet15;havoc ssl3_accept_#t~nondet15;havoc ssl3_accept_~ret~0;havoc ssl3_accept_~new_state~0;havoc ssl3_accept_~state~0;havoc ssl3_accept_~skip~0;havoc ssl3_accept_~got_new_session~0;ssl3_accept_~tmp___1~0 := ssl3_accept_#t~nondet16;havoc ssl3_accept_#t~nondet16;ssl3_accept_~tmp___2~0 := ssl3_accept_#t~nondet17;havoc ssl3_accept_#t~nondet17;ssl3_accept_~tmp___3~0 := ssl3_accept_#t~nondet18;havoc ssl3_accept_#t~nondet18;ssl3_accept_~tmp___4~0 := ssl3_accept_#t~nondet19;havoc ssl3_accept_#t~nondet19;ssl3_accept_~tmp___5~0 := ssl3_accept_#t~nondet20;havoc ssl3_accept_#t~nondet20;ssl3_accept_~tmp___6~0 := ssl3_accept_#t~nondet21;havoc ssl3_accept_#t~nondet21;havoc ssl3_accept_~tmp___7~0;ssl3_accept_~tmp___8~0 := ssl3_accept_#t~nondet22;havoc ssl3_accept_#t~nondet22;ssl3_accept_~tmp___9~0 := ssl3_accept_#t~nondet23;havoc ssl3_accept_#t~nondet23;ssl3_accept_~tmp___10~0 := ssl3_accept_#t~nondet24;havoc ssl3_accept_#t~nondet24;havoc ssl3_accept_~blastFlag~0;havoc ssl3_accept_~__cil_tmp55~0;havoc ssl3_accept_~__cil_tmp56~0;havoc ssl3_accept_~__cil_tmp57~0;havoc ssl3_accept_~__cil_tmp58~0;havoc ssl3_accept_~__cil_tmp59~0;havoc ssl3_accept_~__cil_tmp60~0;ssl3_accept_~__cil_tmp61~0 := ssl3_accept_#t~nondet25;havoc ssl3_accept_#t~nondet25;ssl3_accept_~s__state~0 := ssl3_accept_~initial_state;ssl3_accept_~blastFlag~0 := 0;ssl3_accept_~tmp~0 := ssl3_accept_#t~nondet26;havoc ssl3_accept_#t~nondet26;ssl3_accept_~Time~0 := ssl3_accept_~tmp~0;ssl3_accept_~cb~0 := 0;ssl3_accept_~ret~0 := -1;ssl3_accept_~skip~0 := 0;ssl3_accept_~got_new_session~0 := 0; 31907#L83 assume 0 != ssl3_accept_~s__info_callback~0;ssl3_accept_~cb~0 := ssl3_accept_~s__info_callback~0; 31881#L86-2 ssl3_accept_#t~post27 := ssl3_accept_~s__in_handshake~0;ssl3_accept_~s__in_handshake~0 := 1 + ssl3_accept_#t~post27;havoc ssl3_accept_#t~post27; 31882#L91 assume !(0 != 12288 + ssl3_accept_~tmp___1~0); 31804#L91-1 assume !(0 == ssl3_accept_~s__cert~0); 31956#L100-2 assume !false; 32257#L101 ssl3_accept_~state~0 := ssl3_accept_~s__state~0; 33742#L103 assume !(12292 == ssl3_accept_~s__state~0); 33736#L106 assume !(16384 == ssl3_accept_~s__state~0); 33734#L109 assume !(8192 == ssl3_accept_~s__state~0); 33732#L112 assume !(24576 == ssl3_accept_~s__state~0); 33730#L115 assume !(8195 == ssl3_accept_~s__state~0); 33728#L118 assume !(8480 == ssl3_accept_~s__state~0); 33726#L121 assume !(8481 == ssl3_accept_~s__state~0); 33724#L124 assume !(8482 == ssl3_accept_~s__state~0); 33720#L127 assume 8464 == ssl3_accept_~s__state~0; 32073#L134 [2019-01-14 02:52:46,386 INFO L796 eck$LassoCheckResult]: Loop: 32073#L134 ssl3_accept_~s__shutdown~0 := 0;ssl3_accept_~ret~0 := ssl3_accept_#t~nondet32;havoc ssl3_accept_#t~nondet32; 32074#L275 assume 0 == ssl3_accept_~blastFlag~0;ssl3_accept_~blastFlag~0 := 1; 32005#L275-2 assume !(ssl3_accept_~ret~0 <= 0);ssl3_accept_~got_new_session~0 := 1;ssl3_accept_~s__state~0 := 8496;ssl3_accept_~s__init_num~0 := 0; 31847#L615 ssl3_accept_~s__s3__tmp__reuse_message~0 := ssl3_accept_#t~nondet51;havoc ssl3_accept_#t~nondet51; 31848#L653 assume !(0 == ssl3_accept_~s__s3__tmp__reuse_message~0); 31743#L653-1 ssl3_accept_~skip~0 := 0; 33890#L100-2 assume !false; 32071#L101 ssl3_accept_~state~0 := ssl3_accept_~s__state~0; 31808#L103 assume !(12292 == ssl3_accept_~s__state~0); 31809#L106 assume !(16384 == ssl3_accept_~s__state~0); 31838#L109 assume !(8192 == ssl3_accept_~s__state~0); 33857#L112 assume !(24576 == ssl3_accept_~s__state~0); 33856#L115 assume !(8195 == ssl3_accept_~s__state~0); 32057#L118 assume !(8480 == ssl3_accept_~s__state~0); 32025#L121 assume !(8481 == ssl3_accept_~s__state~0); 31960#L124 assume !(8482 == ssl3_accept_~s__state~0); 31961#L127 assume !(8464 == ssl3_accept_~s__state~0); 33366#L130 assume !(8465 == ssl3_accept_~s__state~0); 33286#L133 assume !(8466 == ssl3_accept_~s__state~0); 33197#L136 assume 8496 == ssl3_accept_~s__state~0; 32650#L140 ssl3_accept_~ret~0 := ssl3_accept_#t~nondet33;havoc ssl3_accept_#t~nondet33; 33194#L288 assume 1 == ssl3_accept_~blastFlag~0;ssl3_accept_~blastFlag~0 := 2; 33085#L288-2 assume !(ssl3_accept_~ret~0 <= 0); 33189#L294 assume !(0 != ssl3_accept_~s__hit~0);ssl3_accept_~s__state~0 := 8512; 33190#L294-2 ssl3_accept_~s__init_num~0 := 0; 33224#L615 ssl3_accept_~s__s3__tmp__reuse_message~0 := ssl3_accept_#t~nondet51;havoc ssl3_accept_#t~nondet51; 33221#L653 assume !(0 == ssl3_accept_~s__s3__tmp__reuse_message~0); 33218#L653-1 ssl3_accept_~skip~0 := 0; 33217#L100-2 assume !false; 33216#L101 ssl3_accept_~state~0 := ssl3_accept_~s__state~0; 33215#L103 assume !(12292 == ssl3_accept_~s__state~0); 33214#L106 assume !(16384 == ssl3_accept_~s__state~0); 33213#L109 assume !(8192 == ssl3_accept_~s__state~0); 33212#L112 assume !(24576 == ssl3_accept_~s__state~0); 33211#L115 assume !(8195 == ssl3_accept_~s__state~0); 33210#L118 assume !(8480 == ssl3_accept_~s__state~0); 33209#L121 assume !(8481 == ssl3_accept_~s__state~0); 33208#L124 assume !(8482 == ssl3_accept_~s__state~0); 33206#L127 assume !(8464 == ssl3_accept_~s__state~0); 33205#L130 assume !(8465 == ssl3_accept_~s__state~0); 33203#L133 assume !(8466 == ssl3_accept_~s__state~0); 33201#L136 assume !(8496 == ssl3_accept_~s__state~0); 33198#L139 assume !(8497 == ssl3_accept_~s__state~0); 33199#L142 assume 8512 == ssl3_accept_~s__state~0; 32645#L146 ssl3_accept_~s__s3__tmp__new_cipher__algorithms~0 := ssl3_accept_#t~nondet34;havoc ssl3_accept_#t~nondet34;ssl3_accept_~__cil_tmp56~0 := ssl3_accept_~s__s3__tmp__new_cipher__algorithms~0; 33361#L306 assume 0 != (256 + ssl3_accept_~__cil_tmp56~0) % 4294967296;ssl3_accept_~__cil_tmp56~0 := 256345;ssl3_accept_~skip~0 := 1; 33358#L306-2 ssl3_accept_~s__state~0 := 8528;ssl3_accept_~s__init_num~0 := 0; 33355#L615 ssl3_accept_~s__s3__tmp__reuse_message~0 := ssl3_accept_#t~nondet51;havoc ssl3_accept_#t~nondet51; 33352#L653 assume !(0 == ssl3_accept_~s__s3__tmp__reuse_message~0); 33349#L653-1 ssl3_accept_~skip~0 := 0; 33348#L100-2 assume !false; 33347#L101 ssl3_accept_~state~0 := ssl3_accept_~s__state~0; 33346#L103 assume !(12292 == ssl3_accept_~s__state~0); 33345#L106 assume !(16384 == ssl3_accept_~s__state~0); 33344#L109 assume !(8192 == ssl3_accept_~s__state~0); 33343#L112 assume !(24576 == ssl3_accept_~s__state~0); 33342#L115 assume !(8195 == ssl3_accept_~s__state~0); 33341#L118 assume !(8480 == ssl3_accept_~s__state~0); 33340#L121 assume !(8481 == ssl3_accept_~s__state~0); 33339#L124 assume !(8482 == ssl3_accept_~s__state~0); 33338#L127 assume !(8464 == ssl3_accept_~s__state~0); 33337#L130 assume !(8465 == ssl3_accept_~s__state~0); 33336#L133 assume !(8466 == ssl3_accept_~s__state~0); 33335#L136 assume !(8496 == ssl3_accept_~s__state~0); 33334#L139 assume !(8497 == ssl3_accept_~s__state~0); 33333#L142 assume !(8512 == ssl3_accept_~s__state~0); 33332#L145 assume !(8513 == ssl3_accept_~s__state~0); 33331#L148 assume 8528 == ssl3_accept_~s__state~0; 32640#L152 ssl3_accept_~s__s3__tmp__new_cipher__algorithms~0 := ssl3_accept_#t~nondet36;havoc ssl3_accept_#t~nondet36;ssl3_accept_~l~0 := ssl3_accept_~s__s3__tmp__new_cipher__algorithms~0;ssl3_accept_~__cil_tmp57~0 := ssl3_accept_~s__options~0; 33330#L328 assume !(0 != (2097152 + ssl3_accept_~__cil_tmp57~0) % 4294967296);ssl3_accept_~s__s3__tmp__use_rsa_tmp~0 := 0; 33329#L328-2 assume !(0 != ssl3_accept_~s__s3__tmp__use_rsa_tmp~0); 33328#L337 assume !(0 != (30 + ssl3_accept_~l~0) % 4294967296); 33320#L340 assume !(0 != (1 + ssl3_accept_~l~0) % 4294967296);ssl3_accept_~skip~0 := 1; 33316#L340-1 ssl3_accept_~s__state~0 := 8544;ssl3_accept_~s__init_num~0 := 0; 33313#L615 ssl3_accept_~s__s3__tmp__reuse_message~0 := ssl3_accept_#t~nondet51;havoc ssl3_accept_#t~nondet51; 33310#L653 assume !(0 == ssl3_accept_~s__s3__tmp__reuse_message~0); 33307#L653-1 ssl3_accept_~skip~0 := 0; 33306#L100-2 assume !false; 33305#L101 ssl3_accept_~state~0 := ssl3_accept_~s__state~0; 33304#L103 assume !(12292 == ssl3_accept_~s__state~0); 33303#L106 assume !(16384 == ssl3_accept_~s__state~0); 33302#L109 assume !(8192 == ssl3_accept_~s__state~0); 33301#L112 assume !(24576 == ssl3_accept_~s__state~0); 33300#L115 assume !(8195 == ssl3_accept_~s__state~0); 33299#L118 assume !(8480 == ssl3_accept_~s__state~0); 33298#L121 assume !(8481 == ssl3_accept_~s__state~0); 33297#L124 assume !(8482 == ssl3_accept_~s__state~0); 33296#L127 assume !(8464 == ssl3_accept_~s__state~0); 33295#L130 assume !(8465 == ssl3_accept_~s__state~0); 33294#L133 assume !(8466 == ssl3_accept_~s__state~0); 33293#L136 assume !(8496 == ssl3_accept_~s__state~0); 33292#L139 assume !(8497 == ssl3_accept_~s__state~0); 33291#L142 assume !(8512 == ssl3_accept_~s__state~0); 33290#L145 assume !(8513 == ssl3_accept_~s__state~0); 33289#L148 assume !(8528 == ssl3_accept_~s__state~0); 33288#L151 assume !(8529 == ssl3_accept_~s__state~0); 33287#L154 assume 8544 == ssl3_accept_~s__state~0; 32635#L158 assume 0 != 1 + ssl3_accept_~s__verify_mode~0; 33022#L389 assume !(0 != ssl3_accept_~s__session__peer~0); 33029#L399 ssl3_accept_~s__s3__tmp__new_cipher__algorithms~0 := ssl3_accept_#t~nondet40;havoc ssl3_accept_#t~nondet40;ssl3_accept_~__cil_tmp61~0 := ssl3_accept_~s__s3__tmp__new_cipher__algorithms~0; 33842#L404 assume !(0 != (256 + ssl3_accept_~__cil_tmp61~0) % 4294967296); 33027#L415 ssl3_accept_~s__s3__tmp__cert_request~0 := 1;ssl3_accept_~ret~0 := ssl3_accept_#t~nondet41;havoc ssl3_accept_#t~nondet41; 32038#L418 assume !(4 == ssl3_accept_~blastFlag~0); 32039#L418-2 assume !(ssl3_accept_~ret~0 <= 0);ssl3_accept_~s__state~0 := 8448;ssl3_accept_~s__s3__tmp__next_state___0~0 := 8576;ssl3_accept_~s__init_num~0 := 0; 31806#L615 ssl3_accept_~s__s3__tmp__reuse_message~0 := ssl3_accept_#t~nondet51;havoc ssl3_accept_#t~nondet51; 33839#L653 assume !(0 == ssl3_accept_~s__s3__tmp__reuse_message~0); 31906#L653-1 ssl3_accept_~skip~0 := 0; 31890#L100-2 assume !false; 31891#L101 ssl3_accept_~state~0 := ssl3_accept_~s__state~0; 33889#L103 assume !(12292 == ssl3_accept_~s__state~0); 33887#L106 assume !(16384 == ssl3_accept_~s__state~0); 31779#L109 assume !(8192 == ssl3_accept_~s__state~0); 31780#L112 assume !(24576 == ssl3_accept_~s__state~0); 32044#L115 assume !(8195 == ssl3_accept_~s__state~0); 32045#L118 assume !(8480 == ssl3_accept_~s__state~0); 32231#L121 assume !(8481 == ssl3_accept_~s__state~0); 32227#L124 assume !(8482 == ssl3_accept_~s__state~0); 32228#L127 assume 8464 == ssl3_accept_~s__state~0; 32073#L134 [2019-01-14 02:52:46,386 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-01-14 02:52:46,386 INFO L82 PathProgramCache]: Analyzing trace with hash 2013326415, now seen corresponding path program 11 times [2019-01-14 02:52:46,386 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2019-01-14 02:52:46,386 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2019-01-14 02:52:46,393 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-01-14 02:52:46,393 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-01-14 02:52:46,393 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-01-14 02:52:46,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2019-01-14 02:52:46,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2019-01-14 02:52:46,409 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-01-14 02:52:46,410 INFO L82 PathProgramCache]: Analyzing trace with hash -2058306412, now seen corresponding path program 1 times [2019-01-14 02:52:46,410 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2019-01-14 02:52:46,410 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2019-01-14 02:52:46,411 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-01-14 02:52:46,411 INFO L101 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2019-01-14 02:52:46,411 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-01-14 02:52:46,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-01-14 02:52:46,500 INFO L134 CoverageAnalysis]: Checked inductivity of 166 backedges. 56 proven. 0 refuted. 0 times theorem prover too weak. 110 trivial. 0 not checked. [2019-01-14 02:52:46,500 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-01-14 02:52:46,500 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2019-01-14 02:52:46,501 INFO L811 eck$LassoCheckResult]: loop already infeasible [2019-01-14 02:52:46,501 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-01-14 02:52:46,501 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-01-14 02:52:46,501 INFO L87 Difference]: Start difference. First operand 2156 states and 2885 transitions. cyclomatic complexity: 734 Second operand 3 states. [2019-01-14 02:52:46,713 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-01-14 02:52:46,714 INFO L93 Difference]: Finished difference Result 2320 states and 3091 transitions. [2019-01-14 02:52:46,715 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-01-14 02:52:46,715 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 2320 states and 3091 transitions. [2019-01-14 02:52:46,722 INFO L131 ngComponentsAnalysis]: Automaton has 4 accepting balls. 1400 [2019-01-14 02:52:46,735 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 2320 states to 2258 states and 2998 transitions. [2019-01-14 02:52:46,735 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 1626 [2019-01-14 02:52:46,736 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 1662 [2019-01-14 02:52:46,736 INFO L73 IsDeterministic]: Start isDeterministic. Operand 2258 states and 2998 transitions. [2019-01-14 02:52:46,736 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2019-01-14 02:52:46,736 INFO L706 BuchiCegarLoop]: Abstraction has 2258 states and 2998 transitions. [2019-01-14 02:52:46,742 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2258 states and 2998 transitions. [2019-01-14 02:52:46,762 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2258 to 2138. [2019-01-14 02:52:46,762 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2138 states. [2019-01-14 02:52:46,767 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2138 states to 2138 states and 2848 transitions. [2019-01-14 02:52:46,767 INFO L729 BuchiCegarLoop]: Abstraction has 2138 states and 2848 transitions. [2019-01-14 02:52:46,767 INFO L609 BuchiCegarLoop]: Abstraction has 2138 states and 2848 transitions. [2019-01-14 02:52:46,767 INFO L442 BuchiCegarLoop]: ======== Iteration 15============ [2019-01-14 02:52:46,768 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 2138 states and 2848 transitions. [2019-01-14 02:52:46,776 INFO L131 ngComponentsAnalysis]: Automaton has 4 accepting balls. 1378 [2019-01-14 02:52:46,776 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2019-01-14 02:52:46,776 INFO L119 BuchiIsEmpty]: Starting construction of run [2019-01-14 02:52:46,777 INFO L867 BuchiCegarLoop]: Counterexample stem histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-01-14 02:52:46,777 INFO L868 BuchiCegarLoop]: Counterexample loop histogram [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] [2019-01-14 02:52:46,777 INFO L794 eck$LassoCheckResult]: Stem: 36483#ULTIMATE.startENTRY havoc main_#res;havoc main_#t~ret54, main_~s~0, main_~tmp~1;havoc main_~s~0;havoc main_~tmp~1;main_~s~0 := 8464;ssl3_accept_#in~initial_state := main_~s~0;havoc ssl3_accept_#res;havoc ssl3_accept_#t~nondet0, ssl3_accept_#t~nondet1, ssl3_accept_#t~nondet2, ssl3_accept_#t~nondet3, ssl3_accept_#t~nondet4, ssl3_accept_#t~nondet5, ssl3_accept_#t~nondet6, ssl3_accept_#t~nondet7, ssl3_accept_#t~nondet8, ssl3_accept_#t~nondet9, ssl3_accept_#t~nondet10, ssl3_accept_#t~nondet11, ssl3_accept_#t~nondet12, ssl3_accept_#t~nondet13, ssl3_accept_#t~nondet14, ssl3_accept_#t~nondet15, ssl3_accept_#t~nondet16, ssl3_accept_#t~nondet17, ssl3_accept_#t~nondet18, ssl3_accept_#t~nondet19, ssl3_accept_#t~nondet20, ssl3_accept_#t~nondet21, ssl3_accept_#t~nondet22, ssl3_accept_#t~nondet23, ssl3_accept_#t~nondet24, ssl3_accept_#t~nondet25, ssl3_accept_#t~nondet26, ssl3_accept_#t~post27, ssl3_accept_#t~nondet28, ssl3_accept_#t~post29, ssl3_accept_#t~post30, ssl3_accept_#t~nondet31, ssl3_accept_#t~nondet32, ssl3_accept_#t~nondet33, ssl3_accept_#t~nondet34, ssl3_accept_#t~nondet35, ssl3_accept_#t~nondet36, ssl3_accept_#t~nondet37, ssl3_accept_#t~nondet38, ssl3_accept_#t~nondet39, ssl3_accept_#t~nondet40, ssl3_accept_#t~nondet41, ssl3_accept_#t~nondet42, ssl3_accept_#t~nondet43, ssl3_accept_#t~nondet44, ssl3_accept_#t~nondet45, ssl3_accept_#t~nondet46, ssl3_accept_#t~nondet47, ssl3_accept_#t~nondet48, ssl3_accept_#t~nondet49, ssl3_accept_#t~post50, ssl3_accept_#t~nondet51, ssl3_accept_#t~nondet52, ssl3_accept_#t~post53, ssl3_accept_~initial_state, ssl3_accept_~s__info_callback~0, ssl3_accept_~s__in_handshake~0, ssl3_accept_~s__state~0, ssl3_accept_~s__new_session~0, ssl3_accept_~s__server~0, ssl3_accept_~s__version~0, ssl3_accept_~s__type~0, ssl3_accept_~s__init_num~0, ssl3_accept_~s__hit~0, ssl3_accept_~s__rwstate~0, ssl3_accept_~s__init_buf___0~0, ssl3_accept_~s__debug~0, ssl3_accept_~s__shutdown~0, ssl3_accept_~s__cert~0, ssl3_accept_~s__options~0, ssl3_accept_~s__verify_mode~0, ssl3_accept_~s__session__peer~0, ssl3_accept_~s__cert__pkeys__AT0__privatekey~0, ssl3_accept_~s__ctx__info_callback~0, ssl3_accept_~s__ctx__stats__sess_accept_renegotiate~0, ssl3_accept_~s__ctx__stats__sess_accept~0, ssl3_accept_~s__ctx__stats__sess_accept_good~0, ssl3_accept_~s__s3__tmp__cert_request~0, ssl3_accept_~s__s3__tmp__reuse_message~0, ssl3_accept_~s__s3__tmp__use_rsa_tmp~0, ssl3_accept_~s__s3__tmp__new_cipher~0, ssl3_accept_~s__s3__tmp__new_cipher__algorithms~0, ssl3_accept_~s__s3__tmp__next_state___0~0, ssl3_accept_~s__s3__tmp__new_cipher__algo_strength~0, ssl3_accept_~s__session__cipher~0, ssl3_accept_~buf~0, ssl3_accept_~l~0, ssl3_accept_~Time~0, ssl3_accept_~tmp~0, ssl3_accept_~cb~0, ssl3_accept_~num1~0, ssl3_accept_~ret~0, ssl3_accept_~new_state~0, ssl3_accept_~state~0, ssl3_accept_~skip~0, ssl3_accept_~got_new_session~0, ssl3_accept_~tmp___1~0, ssl3_accept_~tmp___2~0, ssl3_accept_~tmp___3~0, ssl3_accept_~tmp___4~0, ssl3_accept_~tmp___5~0, ssl3_accept_~tmp___6~0, ssl3_accept_~tmp___7~0, ssl3_accept_~tmp___8~0, ssl3_accept_~tmp___9~0, ssl3_accept_~tmp___10~0, ssl3_accept_~blastFlag~0, ssl3_accept_~__cil_tmp55~0, ssl3_accept_~__cil_tmp56~0, ssl3_accept_~__cil_tmp57~0, ssl3_accept_~__cil_tmp58~0, ssl3_accept_~__cil_tmp59~0, ssl3_accept_~__cil_tmp60~0, ssl3_accept_~__cil_tmp61~0;ssl3_accept_~initial_state := ssl3_accept_#in~initial_state;ssl3_accept_~s__info_callback~0 := ssl3_accept_#t~nondet0;havoc ssl3_accept_#t~nondet0;ssl3_accept_~s__in_handshake~0 := ssl3_accept_#t~nondet1;havoc ssl3_accept_#t~nondet1;havoc ssl3_accept_~s__state~0;havoc ssl3_accept_~s__new_session~0;havoc ssl3_accept_~s__server~0;ssl3_accept_~s__version~0 := ssl3_accept_#t~nondet2;havoc ssl3_accept_#t~nondet2;havoc ssl3_accept_~s__type~0;havoc ssl3_accept_~s__init_num~0;ssl3_accept_~s__hit~0 := ssl3_accept_#t~nondet3;havoc ssl3_accept_#t~nondet3;havoc ssl3_accept_~s__rwstate~0;havoc ssl3_accept_~s__init_buf___0~0;ssl3_accept_~s__debug~0 := ssl3_accept_#t~nondet4;havoc ssl3_accept_#t~nondet4;havoc ssl3_accept_~s__shutdown~0;ssl3_accept_~s__cert~0 := ssl3_accept_#t~nondet5;havoc ssl3_accept_#t~nondet5;ssl3_accept_~s__options~0 := ssl3_accept_#t~nondet6;havoc ssl3_accept_#t~nondet6;ssl3_accept_~s__verify_mode~0 := ssl3_accept_#t~nondet7;havoc ssl3_accept_#t~nondet7;ssl3_accept_~s__session__peer~0 := ssl3_accept_#t~nondet8;havoc ssl3_accept_#t~nondet8;ssl3_accept_~s__cert__pkeys__AT0__privatekey~0 := ssl3_accept_#t~nondet9;havoc ssl3_accept_#t~nondet9;ssl3_accept_~s__ctx__info_callback~0 := ssl3_accept_#t~nondet10;havoc ssl3_accept_#t~nondet10;ssl3_accept_~s__ctx__stats__sess_accept_renegotiate~0 := ssl3_accept_#t~nondet11;havoc ssl3_accept_#t~nondet11;ssl3_accept_~s__ctx__stats__sess_accept~0 := ssl3_accept_#t~nondet12;havoc ssl3_accept_#t~nondet12;ssl3_accept_~s__ctx__stats__sess_accept_good~0 := ssl3_accept_#t~nondet13;havoc ssl3_accept_#t~nondet13;havoc ssl3_accept_~s__s3__tmp__cert_request~0;havoc ssl3_accept_~s__s3__tmp__reuse_message~0;havoc ssl3_accept_~s__s3__tmp__use_rsa_tmp~0;ssl3_accept_~s__s3__tmp__new_cipher~0 := ssl3_accept_#t~nondet14;havoc ssl3_accept_#t~nondet14;havoc ssl3_accept_~s__s3__tmp__new_cipher__algorithms~0;havoc ssl3_accept_~s__s3__tmp__next_state___0~0;havoc ssl3_accept_~s__s3__tmp__new_cipher__algo_strength~0;havoc ssl3_accept_~s__session__cipher~0;havoc ssl3_accept_~buf~0;havoc ssl3_accept_~l~0;havoc ssl3_accept_~Time~0;havoc ssl3_accept_~tmp~0;havoc ssl3_accept_~cb~0;ssl3_accept_~num1~0 := ssl3_accept_#t~nondet15;havoc ssl3_accept_#t~nondet15;havoc ssl3_accept_~ret~0;havoc ssl3_accept_~new_state~0;havoc ssl3_accept_~state~0;havoc ssl3_accept_~skip~0;havoc ssl3_accept_~got_new_session~0;ssl3_accept_~tmp___1~0 := ssl3_accept_#t~nondet16;havoc ssl3_accept_#t~nondet16;ssl3_accept_~tmp___2~0 := ssl3_accept_#t~nondet17;havoc ssl3_accept_#t~nondet17;ssl3_accept_~tmp___3~0 := ssl3_accept_#t~nondet18;havoc ssl3_accept_#t~nondet18;ssl3_accept_~tmp___4~0 := ssl3_accept_#t~nondet19;havoc ssl3_accept_#t~nondet19;ssl3_accept_~tmp___5~0 := ssl3_accept_#t~nondet20;havoc ssl3_accept_#t~nondet20;ssl3_accept_~tmp___6~0 := ssl3_accept_#t~nondet21;havoc ssl3_accept_#t~nondet21;havoc ssl3_accept_~tmp___7~0;ssl3_accept_~tmp___8~0 := ssl3_accept_#t~nondet22;havoc ssl3_accept_#t~nondet22;ssl3_accept_~tmp___9~0 := ssl3_accept_#t~nondet23;havoc ssl3_accept_#t~nondet23;ssl3_accept_~tmp___10~0 := ssl3_accept_#t~nondet24;havoc ssl3_accept_#t~nondet24;havoc ssl3_accept_~blastFlag~0;havoc ssl3_accept_~__cil_tmp55~0;havoc ssl3_accept_~__cil_tmp56~0;havoc ssl3_accept_~__cil_tmp57~0;havoc ssl3_accept_~__cil_tmp58~0;havoc ssl3_accept_~__cil_tmp59~0;havoc ssl3_accept_~__cil_tmp60~0;ssl3_accept_~__cil_tmp61~0 := ssl3_accept_#t~nondet25;havoc ssl3_accept_#t~nondet25;ssl3_accept_~s__state~0 := ssl3_accept_~initial_state;ssl3_accept_~blastFlag~0 := 0;ssl3_accept_~tmp~0 := ssl3_accept_#t~nondet26;havoc ssl3_accept_#t~nondet26;ssl3_accept_~Time~0 := ssl3_accept_~tmp~0;ssl3_accept_~cb~0 := 0;ssl3_accept_~ret~0 := -1;ssl3_accept_~skip~0 := 0;ssl3_accept_~got_new_session~0 := 0; 36374#L83 assume 0 != ssl3_accept_~s__info_callback~0;ssl3_accept_~cb~0 := ssl3_accept_~s__info_callback~0; 36346#L86-2 ssl3_accept_#t~post27 := ssl3_accept_~s__in_handshake~0;ssl3_accept_~s__in_handshake~0 := 1 + ssl3_accept_#t~post27;havoc ssl3_accept_#t~post27; 36347#L91 assume !(0 != 12288 + ssl3_accept_~tmp___1~0); 36283#L91-1 assume !(0 == ssl3_accept_~s__cert~0); 36422#L100-2 assume !false; 36972#L101 ssl3_accept_~state~0 := ssl3_accept_~s__state~0; 36969#L103 assume !(12292 == ssl3_accept_~s__state~0); 36966#L106 assume !(16384 == ssl3_accept_~s__state~0); 36963#L109 assume !(8192 == ssl3_accept_~s__state~0); 36960#L112 assume !(24576 == ssl3_accept_~s__state~0); 36957#L115 assume !(8195 == ssl3_accept_~s__state~0); 36954#L118 assume !(8480 == ssl3_accept_~s__state~0); 36950#L121 assume 8481 == ssl3_accept_~s__state~0; 36951#L122 [2019-01-14 02:52:46,777 INFO L796 eck$LassoCheckResult]: Loop: 36951#L122 ssl3_accept_~s__shutdown~0 := 0;ssl3_accept_~ret~0 := ssl3_accept_#t~nondet31;havoc ssl3_accept_#t~nondet31; 37954#L260 assume !(ssl3_accept_~ret~0 <= 0);ssl3_accept_~s__s3__tmp__next_state___0~0 := 8482;ssl3_accept_~s__state~0 := 8448;ssl3_accept_~s__init_num~0 := 0; 37912#L615 ssl3_accept_~s__s3__tmp__reuse_message~0 := ssl3_accept_#t~nondet51;havoc ssl3_accept_#t~nondet51; 37881#L653 assume !(0 == ssl3_accept_~s__s3__tmp__reuse_message~0); 37877#L653-1 ssl3_accept_~skip~0 := 0; 37875#L100-2 assume !false; 37873#L101 ssl3_accept_~state~0 := ssl3_accept_~s__state~0; 37871#L103 assume !(12292 == ssl3_accept_~s__state~0); 37869#L106 assume !(16384 == ssl3_accept_~s__state~0); 37868#L109 assume !(8192 == ssl3_accept_~s__state~0); 37850#L112 assume !(24576 == ssl3_accept_~s__state~0); 37849#L115 assume !(8195 == ssl3_accept_~s__state~0); 37848#L118 assume !(8480 == ssl3_accept_~s__state~0); 37845#L121 assume !(8481 == ssl3_accept_~s__state~0); 37844#L124 assume !(8482 == ssl3_accept_~s__state~0); 37838#L127 assume !(8464 == ssl3_accept_~s__state~0); 37836#L130 assume !(8465 == ssl3_accept_~s__state~0); 37834#L133 assume !(8466 == ssl3_accept_~s__state~0); 37831#L136 assume !(8496 == ssl3_accept_~s__state~0); 37626#L139 assume !(8497 == ssl3_accept_~s__state~0); 37828#L142 assume !(8512 == ssl3_accept_~s__state~0); 37826#L145 assume !(8513 == ssl3_accept_~s__state~0); 37824#L148 assume !(8528 == ssl3_accept_~s__state~0); 37822#L151 assume !(8529 == ssl3_accept_~s__state~0); 37820#L154 assume !(8544 == ssl3_accept_~s__state~0); 37577#L157 assume !(8545 == ssl3_accept_~s__state~0); 37379#L160 assume !(8560 == ssl3_accept_~s__state~0); 37292#L163 assume !(8561 == ssl3_accept_~s__state~0); 37290#L166 assume 8448 == ssl3_accept_~s__state~0; 36547#L167 assume !(ssl3_accept_~num1~0 > 0); 36281#L447-1 ssl3_accept_~s__state~0 := ssl3_accept_~s__s3__tmp__next_state___0~0; 37023#L615 ssl3_accept_~s__s3__tmp__reuse_message~0 := ssl3_accept_#t~nondet51;havoc ssl3_accept_#t~nondet51; 37024#L653 assume !(0 == ssl3_accept_~s__s3__tmp__reuse_message~0); 37010#L653-1 ssl3_accept_~skip~0 := 0; 37011#L100-2 assume !false; 36796#L101 ssl3_accept_~state~0 := ssl3_accept_~s__state~0; 36797#L103 assume !(12292 == ssl3_accept_~s__state~0); 37264#L106 assume !(16384 == ssl3_accept_~s__state~0); 37258#L109 assume !(8192 == ssl3_accept_~s__state~0); 37256#L112 assume !(24576 == ssl3_accept_~s__state~0); 37254#L115 assume !(8195 == ssl3_accept_~s__state~0); 37252#L118 assume 8480 == ssl3_accept_~s__state~0; 36951#L122 [2019-01-14 02:52:46,777 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-01-14 02:52:46,778 INFO L82 PathProgramCache]: Analyzing trace with hash 82541866, now seen corresponding path program 1 times [2019-01-14 02:52:46,778 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2019-01-14 02:52:46,778 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2019-01-14 02:52:46,778 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-01-14 02:52:46,779 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-01-14 02:52:46,784 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-01-14 02:52:46,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-01-14 02:52:46,827 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-01-14 02:52:46,827 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-01-14 02:52:46,828 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [1] imperfect sequences [] total 1 [2019-01-14 02:52:46,828 INFO L799 eck$LassoCheckResult]: stem already infeasible [2019-01-14 02:52:46,828 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-01-14 02:52:46,828 INFO L82 PathProgramCache]: Analyzing trace with hash 426826460, now seen corresponding path program 1 times [2019-01-14 02:52:46,828 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2019-01-14 02:52:46,828 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2019-01-14 02:52:46,829 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-01-14 02:52:46,829 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-01-14 02:52:46,829 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-01-14 02:52:46,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-01-14 02:52:46,890 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-01-14 02:52:46,890 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2019-01-14 02:52:46,890 INFO L223 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 9 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 9 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2019-01-14 02:52:46,903 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-01-14 02:52:46,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-01-14 02:52:46,928 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2019-01-14 02:52:46,935 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-01-14 02:52:46,965 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2019-01-14 02:52:46,965 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [3, 3] total 3 [2019-01-14 02:52:46,965 INFO L811 eck$LassoCheckResult]: loop already infeasible [2019-01-14 02:52:46,966 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-01-14 02:52:46,966 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-01-14 02:52:46,966 INFO L87 Difference]: Start difference. First operand 2138 states and 2848 transitions. cyclomatic complexity: 717 Second operand 3 states. [2019-01-14 02:52:47,096 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-01-14 02:52:47,097 INFO L93 Difference]: Finished difference Result 2142 states and 2848 transitions. [2019-01-14 02:52:47,098 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-01-14 02:52:47,098 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 2142 states and 2848 transitions. [2019-01-14 02:52:47,105 INFO L131 ngComponentsAnalysis]: Automaton has 4 accepting balls. 1382 [2019-01-14 02:52:47,113 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 2142 states to 2142 states and 2848 transitions. [2019-01-14 02:52:47,113 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 1546 [2019-01-14 02:52:47,114 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 1546 [2019-01-14 02:52:47,114 INFO L73 IsDeterministic]: Start isDeterministic. Operand 2142 states and 2848 transitions. [2019-01-14 02:52:47,114 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2019-01-14 02:52:47,114 INFO L706 BuchiCegarLoop]: Abstraction has 2142 states and 2848 transitions. [2019-01-14 02:52:47,116 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2142 states and 2848 transitions. [2019-01-14 02:52:47,135 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2142 to 2138. [2019-01-14 02:52:47,135 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2138 states. [2019-01-14 02:52:47,140 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2138 states to 2138 states and 2844 transitions. [2019-01-14 02:52:47,140 INFO L729 BuchiCegarLoop]: Abstraction has 2138 states and 2844 transitions. [2019-01-14 02:52:47,140 INFO L609 BuchiCegarLoop]: Abstraction has 2138 states and 2844 transitions. [2019-01-14 02:52:47,140 INFO L442 BuchiCegarLoop]: ======== Iteration 16============ [2019-01-14 02:52:47,140 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 2138 states and 2844 transitions. [2019-01-14 02:52:47,149 INFO L131 ngComponentsAnalysis]: Automaton has 4 accepting balls. 1378 [2019-01-14 02:52:47,149 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2019-01-14 02:52:47,149 INFO L119 BuchiIsEmpty]: Starting construction of run [2019-01-14 02:52:47,149 INFO L867 BuchiCegarLoop]: Counterexample stem histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-01-14 02:52:47,150 INFO L868 BuchiCegarLoop]: Counterexample loop histogram [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] [2019-01-14 02:52:47,150 INFO L794 eck$LassoCheckResult]: Stem: 40887#ULTIMATE.startENTRY havoc main_#res;havoc main_#t~ret54, main_~s~0, main_~tmp~1;havoc main_~s~0;havoc main_~tmp~1;main_~s~0 := 8464;ssl3_accept_#in~initial_state := main_~s~0;havoc ssl3_accept_#res;havoc ssl3_accept_#t~nondet0, ssl3_accept_#t~nondet1, ssl3_accept_#t~nondet2, ssl3_accept_#t~nondet3, ssl3_accept_#t~nondet4, ssl3_accept_#t~nondet5, ssl3_accept_#t~nondet6, ssl3_accept_#t~nondet7, ssl3_accept_#t~nondet8, ssl3_accept_#t~nondet9, ssl3_accept_#t~nondet10, ssl3_accept_#t~nondet11, ssl3_accept_#t~nondet12, ssl3_accept_#t~nondet13, ssl3_accept_#t~nondet14, ssl3_accept_#t~nondet15, ssl3_accept_#t~nondet16, ssl3_accept_#t~nondet17, ssl3_accept_#t~nondet18, ssl3_accept_#t~nondet19, ssl3_accept_#t~nondet20, ssl3_accept_#t~nondet21, ssl3_accept_#t~nondet22, ssl3_accept_#t~nondet23, ssl3_accept_#t~nondet24, ssl3_accept_#t~nondet25, ssl3_accept_#t~nondet26, ssl3_accept_#t~post27, ssl3_accept_#t~nondet28, ssl3_accept_#t~post29, ssl3_accept_#t~post30, ssl3_accept_#t~nondet31, ssl3_accept_#t~nondet32, ssl3_accept_#t~nondet33, ssl3_accept_#t~nondet34, ssl3_accept_#t~nondet35, ssl3_accept_#t~nondet36, ssl3_accept_#t~nondet37, ssl3_accept_#t~nondet38, ssl3_accept_#t~nondet39, ssl3_accept_#t~nondet40, ssl3_accept_#t~nondet41, ssl3_accept_#t~nondet42, ssl3_accept_#t~nondet43, ssl3_accept_#t~nondet44, ssl3_accept_#t~nondet45, ssl3_accept_#t~nondet46, ssl3_accept_#t~nondet47, ssl3_accept_#t~nondet48, ssl3_accept_#t~nondet49, ssl3_accept_#t~post50, ssl3_accept_#t~nondet51, ssl3_accept_#t~nondet52, ssl3_accept_#t~post53, ssl3_accept_~initial_state, ssl3_accept_~s__info_callback~0, ssl3_accept_~s__in_handshake~0, ssl3_accept_~s__state~0, ssl3_accept_~s__new_session~0, ssl3_accept_~s__server~0, ssl3_accept_~s__version~0, ssl3_accept_~s__type~0, ssl3_accept_~s__init_num~0, ssl3_accept_~s__hit~0, ssl3_accept_~s__rwstate~0, ssl3_accept_~s__init_buf___0~0, ssl3_accept_~s__debug~0, ssl3_accept_~s__shutdown~0, ssl3_accept_~s__cert~0, ssl3_accept_~s__options~0, ssl3_accept_~s__verify_mode~0, ssl3_accept_~s__session__peer~0, ssl3_accept_~s__cert__pkeys__AT0__privatekey~0, ssl3_accept_~s__ctx__info_callback~0, ssl3_accept_~s__ctx__stats__sess_accept_renegotiate~0, ssl3_accept_~s__ctx__stats__sess_accept~0, ssl3_accept_~s__ctx__stats__sess_accept_good~0, ssl3_accept_~s__s3__tmp__cert_request~0, ssl3_accept_~s__s3__tmp__reuse_message~0, ssl3_accept_~s__s3__tmp__use_rsa_tmp~0, ssl3_accept_~s__s3__tmp__new_cipher~0, ssl3_accept_~s__s3__tmp__new_cipher__algorithms~0, ssl3_accept_~s__s3__tmp__next_state___0~0, ssl3_accept_~s__s3__tmp__new_cipher__algo_strength~0, ssl3_accept_~s__session__cipher~0, ssl3_accept_~buf~0, ssl3_accept_~l~0, ssl3_accept_~Time~0, ssl3_accept_~tmp~0, ssl3_accept_~cb~0, ssl3_accept_~num1~0, ssl3_accept_~ret~0, ssl3_accept_~new_state~0, ssl3_accept_~state~0, ssl3_accept_~skip~0, ssl3_accept_~got_new_session~0, ssl3_accept_~tmp___1~0, ssl3_accept_~tmp___2~0, ssl3_accept_~tmp___3~0, ssl3_accept_~tmp___4~0, ssl3_accept_~tmp___5~0, ssl3_accept_~tmp___6~0, ssl3_accept_~tmp___7~0, ssl3_accept_~tmp___8~0, ssl3_accept_~tmp___9~0, ssl3_accept_~tmp___10~0, ssl3_accept_~blastFlag~0, ssl3_accept_~__cil_tmp55~0, ssl3_accept_~__cil_tmp56~0, ssl3_accept_~__cil_tmp57~0, ssl3_accept_~__cil_tmp58~0, ssl3_accept_~__cil_tmp59~0, ssl3_accept_~__cil_tmp60~0, ssl3_accept_~__cil_tmp61~0;ssl3_accept_~initial_state := ssl3_accept_#in~initial_state;ssl3_accept_~s__info_callback~0 := ssl3_accept_#t~nondet0;havoc ssl3_accept_#t~nondet0;ssl3_accept_~s__in_handshake~0 := ssl3_accept_#t~nondet1;havoc ssl3_accept_#t~nondet1;havoc ssl3_accept_~s__state~0;havoc ssl3_accept_~s__new_session~0;havoc ssl3_accept_~s__server~0;ssl3_accept_~s__version~0 := ssl3_accept_#t~nondet2;havoc ssl3_accept_#t~nondet2;havoc ssl3_accept_~s__type~0;havoc ssl3_accept_~s__init_num~0;ssl3_accept_~s__hit~0 := ssl3_accept_#t~nondet3;havoc ssl3_accept_#t~nondet3;havoc ssl3_accept_~s__rwstate~0;havoc ssl3_accept_~s__init_buf___0~0;ssl3_accept_~s__debug~0 := ssl3_accept_#t~nondet4;havoc ssl3_accept_#t~nondet4;havoc ssl3_accept_~s__shutdown~0;ssl3_accept_~s__cert~0 := ssl3_accept_#t~nondet5;havoc ssl3_accept_#t~nondet5;ssl3_accept_~s__options~0 := ssl3_accept_#t~nondet6;havoc ssl3_accept_#t~nondet6;ssl3_accept_~s__verify_mode~0 := ssl3_accept_#t~nondet7;havoc ssl3_accept_#t~nondet7;ssl3_accept_~s__session__peer~0 := ssl3_accept_#t~nondet8;havoc ssl3_accept_#t~nondet8;ssl3_accept_~s__cert__pkeys__AT0__privatekey~0 := ssl3_accept_#t~nondet9;havoc ssl3_accept_#t~nondet9;ssl3_accept_~s__ctx__info_callback~0 := ssl3_accept_#t~nondet10;havoc ssl3_accept_#t~nondet10;ssl3_accept_~s__ctx__stats__sess_accept_renegotiate~0 := ssl3_accept_#t~nondet11;havoc ssl3_accept_#t~nondet11;ssl3_accept_~s__ctx__stats__sess_accept~0 := ssl3_accept_#t~nondet12;havoc ssl3_accept_#t~nondet12;ssl3_accept_~s__ctx__stats__sess_accept_good~0 := ssl3_accept_#t~nondet13;havoc ssl3_accept_#t~nondet13;havoc ssl3_accept_~s__s3__tmp__cert_request~0;havoc ssl3_accept_~s__s3__tmp__reuse_message~0;havoc ssl3_accept_~s__s3__tmp__use_rsa_tmp~0;ssl3_accept_~s__s3__tmp__new_cipher~0 := ssl3_accept_#t~nondet14;havoc ssl3_accept_#t~nondet14;havoc ssl3_accept_~s__s3__tmp__new_cipher__algorithms~0;havoc ssl3_accept_~s__s3__tmp__next_state___0~0;havoc ssl3_accept_~s__s3__tmp__new_cipher__algo_strength~0;havoc ssl3_accept_~s__session__cipher~0;havoc ssl3_accept_~buf~0;havoc ssl3_accept_~l~0;havoc ssl3_accept_~Time~0;havoc ssl3_accept_~tmp~0;havoc ssl3_accept_~cb~0;ssl3_accept_~num1~0 := ssl3_accept_#t~nondet15;havoc ssl3_accept_#t~nondet15;havoc ssl3_accept_~ret~0;havoc ssl3_accept_~new_state~0;havoc ssl3_accept_~state~0;havoc ssl3_accept_~skip~0;havoc ssl3_accept_~got_new_session~0;ssl3_accept_~tmp___1~0 := ssl3_accept_#t~nondet16;havoc ssl3_accept_#t~nondet16;ssl3_accept_~tmp___2~0 := ssl3_accept_#t~nondet17;havoc ssl3_accept_#t~nondet17;ssl3_accept_~tmp___3~0 := ssl3_accept_#t~nondet18;havoc ssl3_accept_#t~nondet18;ssl3_accept_~tmp___4~0 := ssl3_accept_#t~nondet19;havoc ssl3_accept_#t~nondet19;ssl3_accept_~tmp___5~0 := ssl3_accept_#t~nondet20;havoc ssl3_accept_#t~nondet20;ssl3_accept_~tmp___6~0 := ssl3_accept_#t~nondet21;havoc ssl3_accept_#t~nondet21;havoc ssl3_accept_~tmp___7~0;ssl3_accept_~tmp___8~0 := ssl3_accept_#t~nondet22;havoc ssl3_accept_#t~nondet22;ssl3_accept_~tmp___9~0 := ssl3_accept_#t~nondet23;havoc ssl3_accept_#t~nondet23;ssl3_accept_~tmp___10~0 := ssl3_accept_#t~nondet24;havoc ssl3_accept_#t~nondet24;havoc ssl3_accept_~blastFlag~0;havoc ssl3_accept_~__cil_tmp55~0;havoc ssl3_accept_~__cil_tmp56~0;havoc ssl3_accept_~__cil_tmp57~0;havoc ssl3_accept_~__cil_tmp58~0;havoc ssl3_accept_~__cil_tmp59~0;havoc ssl3_accept_~__cil_tmp60~0;ssl3_accept_~__cil_tmp61~0 := ssl3_accept_#t~nondet25;havoc ssl3_accept_#t~nondet25;ssl3_accept_~s__state~0 := ssl3_accept_~initial_state;ssl3_accept_~blastFlag~0 := 0;ssl3_accept_~tmp~0 := ssl3_accept_#t~nondet26;havoc ssl3_accept_#t~nondet26;ssl3_accept_~Time~0 := ssl3_accept_~tmp~0;ssl3_accept_~cb~0 := 0;ssl3_accept_~ret~0 := -1;ssl3_accept_~skip~0 := 0;ssl3_accept_~got_new_session~0 := 0; 40780#L83 assume 0 != ssl3_accept_~s__info_callback~0;ssl3_accept_~cb~0 := ssl3_accept_~s__info_callback~0; 40753#L86-2 ssl3_accept_#t~post27 := ssl3_accept_~s__in_handshake~0;ssl3_accept_~s__in_handshake~0 := 1 + ssl3_accept_#t~post27;havoc ssl3_accept_#t~post27; 40754#L91 assume !(0 != 12288 + ssl3_accept_~tmp___1~0); 40690#L91-1 assume !(0 == ssl3_accept_~s__cert~0); 40830#L100-2 assume !false; 40986#L101 ssl3_accept_~state~0 := ssl3_accept_~s__state~0; 41358#L103 assume !(12292 == ssl3_accept_~s__state~0); 41357#L106 assume !(16384 == ssl3_accept_~s__state~0); 41356#L109 assume !(8192 == ssl3_accept_~s__state~0); 41355#L112 assume !(24576 == ssl3_accept_~s__state~0); 41354#L115 assume !(8195 == ssl3_accept_~s__state~0); 41353#L118 assume !(8480 == ssl3_accept_~s__state~0); 41352#L121 assume !(8481 == ssl3_accept_~s__state~0); 41351#L124 assume 8482 == ssl3_accept_~s__state~0; 40696#L125 [2019-01-14 02:52:47,150 INFO L796 eck$LassoCheckResult]: Loop: 40696#L125 ssl3_accept_~s__state~0 := 3; 40691#L615 ssl3_accept_~s__s3__tmp__reuse_message~0 := ssl3_accept_#t~nondet51;havoc ssl3_accept_#t~nondet51; 42225#L653 assume !(0 == ssl3_accept_~s__s3__tmp__reuse_message~0); 42221#L653-1 ssl3_accept_~skip~0 := 0; 42219#L100-2 assume !false; 42218#L101 ssl3_accept_~state~0 := ssl3_accept_~s__state~0; 42216#L103 assume !(12292 == ssl3_accept_~s__state~0); 42214#L106 assume !(16384 == ssl3_accept_~s__state~0); 42212#L109 assume !(8192 == ssl3_accept_~s__state~0); 42210#L112 assume !(24576 == ssl3_accept_~s__state~0); 42208#L115 assume !(8195 == ssl3_accept_~s__state~0); 42206#L118 assume !(8480 == ssl3_accept_~s__state~0); 42204#L121 assume !(8481 == ssl3_accept_~s__state~0); 42202#L124 assume !(8482 == ssl3_accept_~s__state~0); 42200#L127 assume !(8464 == ssl3_accept_~s__state~0); 42198#L130 assume !(8465 == ssl3_accept_~s__state~0); 42196#L133 assume !(8466 == ssl3_accept_~s__state~0); 42195#L136 assume !(8496 == ssl3_accept_~s__state~0); 42193#L139 assume !(8497 == ssl3_accept_~s__state~0); 42192#L142 assume !(8512 == ssl3_accept_~s__state~0); 42191#L145 assume !(8513 == ssl3_accept_~s__state~0); 42190#L148 assume !(8528 == ssl3_accept_~s__state~0); 42189#L151 assume !(8529 == ssl3_accept_~s__state~0); 42188#L154 assume !(8544 == ssl3_accept_~s__state~0); 42187#L157 assume !(8545 == ssl3_accept_~s__state~0); 41136#L160 assume !(8560 == ssl3_accept_~s__state~0); 41135#L163 assume !(8561 == ssl3_accept_~s__state~0); 41134#L166 assume 8448 == ssl3_accept_~s__state~0; 40934#L167 assume !(ssl3_accept_~num1~0 > 0); 40688#L447-1 ssl3_accept_~s__state~0 := ssl3_accept_~s__s3__tmp__next_state___0~0; 40719#L615 ssl3_accept_~s__s3__tmp__reuse_message~0 := ssl3_accept_#t~nondet51;havoc ssl3_accept_#t~nondet51; 41114#L653 assume !(0 == ssl3_accept_~s__s3__tmp__reuse_message~0); 41110#L653-1 ssl3_accept_~skip~0 := 0; 41109#L100-2 assume !false; 41108#L101 ssl3_accept_~state~0 := ssl3_accept_~s__state~0; 41106#L103 assume !(12292 == ssl3_accept_~s__state~0); 41105#L106 assume !(16384 == ssl3_accept_~s__state~0); 41104#L109 assume !(8192 == ssl3_accept_~s__state~0); 41102#L112 assume !(24576 == ssl3_accept_~s__state~0); 41100#L115 assume !(8195 == ssl3_accept_~s__state~0); 41096#L118 assume !(8480 == ssl3_accept_~s__state~0); 41093#L121 assume !(8481 == ssl3_accept_~s__state~0); 41087#L124 assume 8482 == ssl3_accept_~s__state~0; 40696#L125 [2019-01-14 02:52:47,150 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-01-14 02:52:47,150 INFO L82 PathProgramCache]: Analyzing trace with hash -1736169309, now seen corresponding path program 1 times [2019-01-14 02:52:47,150 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2019-01-14 02:52:47,151 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2019-01-14 02:52:47,157 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-01-14 02:52:47,158 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-01-14 02:52:47,158 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-01-14 02:52:47,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-01-14 02:52:47,222 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-01-14 02:52:47,222 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-01-14 02:52:47,222 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [1] imperfect sequences [] total 1 [2019-01-14 02:52:47,222 INFO L799 eck$LassoCheckResult]: stem already infeasible [2019-01-14 02:52:47,223 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-01-14 02:52:47,223 INFO L82 PathProgramCache]: Analyzing trace with hash 652362540, now seen corresponding path program 1 times [2019-01-14 02:52:47,223 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2019-01-14 02:52:47,223 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2019-01-14 02:52:47,224 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-01-14 02:52:47,224 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-01-14 02:52:47,224 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-01-14 02:52:47,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-01-14 02:52:47,302 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-01-14 02:52:47,302 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-01-14 02:52:47,302 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2019-01-14 02:52:47,303 INFO L811 eck$LassoCheckResult]: loop already infeasible [2019-01-14 02:52:47,303 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-01-14 02:52:47,303 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-01-14 02:52:47,303 INFO L87 Difference]: Start difference. First operand 2138 states and 2844 transitions. cyclomatic complexity: 713 Second operand 3 states. [2019-01-14 02:52:48,311 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-01-14 02:52:48,311 INFO L93 Difference]: Finished difference Result 2138 states and 2840 transitions. [2019-01-14 02:52:48,312 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-01-14 02:52:48,312 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 2138 states and 2840 transitions. [2019-01-14 02:52:48,319 INFO L131 ngComponentsAnalysis]: Automaton has 4 accepting balls. 1378 [2019-01-14 02:52:48,327 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 2138 states to 2138 states and 2840 transitions. [2019-01-14 02:52:48,328 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 1542 [2019-01-14 02:52:48,329 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 1542 [2019-01-14 02:52:48,329 INFO L73 IsDeterministic]: Start isDeterministic. Operand 2138 states and 2840 transitions. [2019-01-14 02:52:48,329 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2019-01-14 02:52:48,329 INFO L706 BuchiCegarLoop]: Abstraction has 2138 states and 2840 transitions. [2019-01-14 02:52:48,335 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2138 states and 2840 transitions. [2019-01-14 02:52:48,356 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2138 to 2138. [2019-01-14 02:52:48,356 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2138 states. [2019-01-14 02:52:48,361 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2138 states to 2138 states and 2840 transitions. [2019-01-14 02:52:48,361 INFO L729 BuchiCegarLoop]: Abstraction has 2138 states and 2840 transitions. [2019-01-14 02:52:48,361 INFO L609 BuchiCegarLoop]: Abstraction has 2138 states and 2840 transitions. [2019-01-14 02:52:48,362 INFO L442 BuchiCegarLoop]: ======== Iteration 17============ [2019-01-14 02:52:48,362 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 2138 states and 2840 transitions. [2019-01-14 02:52:48,371 INFO L131 ngComponentsAnalysis]: Automaton has 4 accepting balls. 1378 [2019-01-14 02:52:48,371 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2019-01-14 02:52:48,371 INFO L119 BuchiIsEmpty]: Starting construction of run [2019-01-14 02:52:48,375 INFO L867 BuchiCegarLoop]: Counterexample stem histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-01-14 02:52:48,375 INFO L868 BuchiCegarLoop]: Counterexample loop histogram [6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 5, 5, 5, 4, 4, 3, 3, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-01-14 02:52:48,375 INFO L794 eck$LassoCheckResult]: Stem: 45171#ULTIMATE.startENTRY havoc main_#res;havoc main_#t~ret54, main_~s~0, main_~tmp~1;havoc main_~s~0;havoc main_~tmp~1;main_~s~0 := 8464;ssl3_accept_#in~initial_state := main_~s~0;havoc ssl3_accept_#res;havoc ssl3_accept_#t~nondet0, ssl3_accept_#t~nondet1, ssl3_accept_#t~nondet2, ssl3_accept_#t~nondet3, ssl3_accept_#t~nondet4, ssl3_accept_#t~nondet5, ssl3_accept_#t~nondet6, ssl3_accept_#t~nondet7, ssl3_accept_#t~nondet8, ssl3_accept_#t~nondet9, ssl3_accept_#t~nondet10, ssl3_accept_#t~nondet11, ssl3_accept_#t~nondet12, ssl3_accept_#t~nondet13, ssl3_accept_#t~nondet14, ssl3_accept_#t~nondet15, ssl3_accept_#t~nondet16, ssl3_accept_#t~nondet17, ssl3_accept_#t~nondet18, ssl3_accept_#t~nondet19, ssl3_accept_#t~nondet20, ssl3_accept_#t~nondet21, ssl3_accept_#t~nondet22, ssl3_accept_#t~nondet23, ssl3_accept_#t~nondet24, ssl3_accept_#t~nondet25, ssl3_accept_#t~nondet26, ssl3_accept_#t~post27, ssl3_accept_#t~nondet28, ssl3_accept_#t~post29, ssl3_accept_#t~post30, ssl3_accept_#t~nondet31, ssl3_accept_#t~nondet32, ssl3_accept_#t~nondet33, ssl3_accept_#t~nondet34, ssl3_accept_#t~nondet35, ssl3_accept_#t~nondet36, ssl3_accept_#t~nondet37, ssl3_accept_#t~nondet38, ssl3_accept_#t~nondet39, ssl3_accept_#t~nondet40, ssl3_accept_#t~nondet41, ssl3_accept_#t~nondet42, ssl3_accept_#t~nondet43, ssl3_accept_#t~nondet44, ssl3_accept_#t~nondet45, ssl3_accept_#t~nondet46, ssl3_accept_#t~nondet47, ssl3_accept_#t~nondet48, ssl3_accept_#t~nondet49, ssl3_accept_#t~post50, ssl3_accept_#t~nondet51, ssl3_accept_#t~nondet52, ssl3_accept_#t~post53, ssl3_accept_~initial_state, ssl3_accept_~s__info_callback~0, ssl3_accept_~s__in_handshake~0, ssl3_accept_~s__state~0, ssl3_accept_~s__new_session~0, ssl3_accept_~s__server~0, ssl3_accept_~s__version~0, ssl3_accept_~s__type~0, ssl3_accept_~s__init_num~0, ssl3_accept_~s__hit~0, ssl3_accept_~s__rwstate~0, ssl3_accept_~s__init_buf___0~0, ssl3_accept_~s__debug~0, ssl3_accept_~s__shutdown~0, ssl3_accept_~s__cert~0, ssl3_accept_~s__options~0, ssl3_accept_~s__verify_mode~0, ssl3_accept_~s__session__peer~0, ssl3_accept_~s__cert__pkeys__AT0__privatekey~0, ssl3_accept_~s__ctx__info_callback~0, ssl3_accept_~s__ctx__stats__sess_accept_renegotiate~0, ssl3_accept_~s__ctx__stats__sess_accept~0, ssl3_accept_~s__ctx__stats__sess_accept_good~0, ssl3_accept_~s__s3__tmp__cert_request~0, ssl3_accept_~s__s3__tmp__reuse_message~0, ssl3_accept_~s__s3__tmp__use_rsa_tmp~0, ssl3_accept_~s__s3__tmp__new_cipher~0, ssl3_accept_~s__s3__tmp__new_cipher__algorithms~0, ssl3_accept_~s__s3__tmp__next_state___0~0, ssl3_accept_~s__s3__tmp__new_cipher__algo_strength~0, ssl3_accept_~s__session__cipher~0, ssl3_accept_~buf~0, ssl3_accept_~l~0, ssl3_accept_~Time~0, ssl3_accept_~tmp~0, ssl3_accept_~cb~0, ssl3_accept_~num1~0, ssl3_accept_~ret~0, ssl3_accept_~new_state~0, ssl3_accept_~state~0, ssl3_accept_~skip~0, ssl3_accept_~got_new_session~0, ssl3_accept_~tmp___1~0, ssl3_accept_~tmp___2~0, ssl3_accept_~tmp___3~0, ssl3_accept_~tmp___4~0, ssl3_accept_~tmp___5~0, ssl3_accept_~tmp___6~0, ssl3_accept_~tmp___7~0, ssl3_accept_~tmp___8~0, ssl3_accept_~tmp___9~0, ssl3_accept_~tmp___10~0, ssl3_accept_~blastFlag~0, ssl3_accept_~__cil_tmp55~0, ssl3_accept_~__cil_tmp56~0, ssl3_accept_~__cil_tmp57~0, ssl3_accept_~__cil_tmp58~0, ssl3_accept_~__cil_tmp59~0, ssl3_accept_~__cil_tmp60~0, ssl3_accept_~__cil_tmp61~0;ssl3_accept_~initial_state := ssl3_accept_#in~initial_state;ssl3_accept_~s__info_callback~0 := ssl3_accept_#t~nondet0;havoc ssl3_accept_#t~nondet0;ssl3_accept_~s__in_handshake~0 := ssl3_accept_#t~nondet1;havoc ssl3_accept_#t~nondet1;havoc ssl3_accept_~s__state~0;havoc ssl3_accept_~s__new_session~0;havoc ssl3_accept_~s__server~0;ssl3_accept_~s__version~0 := ssl3_accept_#t~nondet2;havoc ssl3_accept_#t~nondet2;havoc ssl3_accept_~s__type~0;havoc ssl3_accept_~s__init_num~0;ssl3_accept_~s__hit~0 := ssl3_accept_#t~nondet3;havoc ssl3_accept_#t~nondet3;havoc ssl3_accept_~s__rwstate~0;havoc ssl3_accept_~s__init_buf___0~0;ssl3_accept_~s__debug~0 := ssl3_accept_#t~nondet4;havoc ssl3_accept_#t~nondet4;havoc ssl3_accept_~s__shutdown~0;ssl3_accept_~s__cert~0 := ssl3_accept_#t~nondet5;havoc ssl3_accept_#t~nondet5;ssl3_accept_~s__options~0 := ssl3_accept_#t~nondet6;havoc ssl3_accept_#t~nondet6;ssl3_accept_~s__verify_mode~0 := ssl3_accept_#t~nondet7;havoc ssl3_accept_#t~nondet7;ssl3_accept_~s__session__peer~0 := ssl3_accept_#t~nondet8;havoc ssl3_accept_#t~nondet8;ssl3_accept_~s__cert__pkeys__AT0__privatekey~0 := ssl3_accept_#t~nondet9;havoc ssl3_accept_#t~nondet9;ssl3_accept_~s__ctx__info_callback~0 := ssl3_accept_#t~nondet10;havoc ssl3_accept_#t~nondet10;ssl3_accept_~s__ctx__stats__sess_accept_renegotiate~0 := ssl3_accept_#t~nondet11;havoc ssl3_accept_#t~nondet11;ssl3_accept_~s__ctx__stats__sess_accept~0 := ssl3_accept_#t~nondet12;havoc ssl3_accept_#t~nondet12;ssl3_accept_~s__ctx__stats__sess_accept_good~0 := ssl3_accept_#t~nondet13;havoc ssl3_accept_#t~nondet13;havoc ssl3_accept_~s__s3__tmp__cert_request~0;havoc ssl3_accept_~s__s3__tmp__reuse_message~0;havoc ssl3_accept_~s__s3__tmp__use_rsa_tmp~0;ssl3_accept_~s__s3__tmp__new_cipher~0 := ssl3_accept_#t~nondet14;havoc ssl3_accept_#t~nondet14;havoc ssl3_accept_~s__s3__tmp__new_cipher__algorithms~0;havoc ssl3_accept_~s__s3__tmp__next_state___0~0;havoc ssl3_accept_~s__s3__tmp__new_cipher__algo_strength~0;havoc ssl3_accept_~s__session__cipher~0;havoc ssl3_accept_~buf~0;havoc ssl3_accept_~l~0;havoc ssl3_accept_~Time~0;havoc ssl3_accept_~tmp~0;havoc ssl3_accept_~cb~0;ssl3_accept_~num1~0 := ssl3_accept_#t~nondet15;havoc ssl3_accept_#t~nondet15;havoc ssl3_accept_~ret~0;havoc ssl3_accept_~new_state~0;havoc ssl3_accept_~state~0;havoc ssl3_accept_~skip~0;havoc ssl3_accept_~got_new_session~0;ssl3_accept_~tmp___1~0 := ssl3_accept_#t~nondet16;havoc ssl3_accept_#t~nondet16;ssl3_accept_~tmp___2~0 := ssl3_accept_#t~nondet17;havoc ssl3_accept_#t~nondet17;ssl3_accept_~tmp___3~0 := ssl3_accept_#t~nondet18;havoc ssl3_accept_#t~nondet18;ssl3_accept_~tmp___4~0 := ssl3_accept_#t~nondet19;havoc ssl3_accept_#t~nondet19;ssl3_accept_~tmp___5~0 := ssl3_accept_#t~nondet20;havoc ssl3_accept_#t~nondet20;ssl3_accept_~tmp___6~0 := ssl3_accept_#t~nondet21;havoc ssl3_accept_#t~nondet21;havoc ssl3_accept_~tmp___7~0;ssl3_accept_~tmp___8~0 := ssl3_accept_#t~nondet22;havoc ssl3_accept_#t~nondet22;ssl3_accept_~tmp___9~0 := ssl3_accept_#t~nondet23;havoc ssl3_accept_#t~nondet23;ssl3_accept_~tmp___10~0 := ssl3_accept_#t~nondet24;havoc ssl3_accept_#t~nondet24;havoc ssl3_accept_~blastFlag~0;havoc ssl3_accept_~__cil_tmp55~0;havoc ssl3_accept_~__cil_tmp56~0;havoc ssl3_accept_~__cil_tmp57~0;havoc ssl3_accept_~__cil_tmp58~0;havoc ssl3_accept_~__cil_tmp59~0;havoc ssl3_accept_~__cil_tmp60~0;ssl3_accept_~__cil_tmp61~0 := ssl3_accept_#t~nondet25;havoc ssl3_accept_#t~nondet25;ssl3_accept_~s__state~0 := ssl3_accept_~initial_state;ssl3_accept_~blastFlag~0 := 0;ssl3_accept_~tmp~0 := ssl3_accept_#t~nondet26;havoc ssl3_accept_#t~nondet26;ssl3_accept_~Time~0 := ssl3_accept_~tmp~0;ssl3_accept_~cb~0 := 0;ssl3_accept_~ret~0 := -1;ssl3_accept_~skip~0 := 0;ssl3_accept_~got_new_session~0 := 0; 45066#L83 assume 0 != ssl3_accept_~s__info_callback~0;ssl3_accept_~cb~0 := ssl3_accept_~s__info_callback~0; 45037#L86-2 ssl3_accept_#t~post27 := ssl3_accept_~s__in_handshake~0;ssl3_accept_~s__in_handshake~0 := 1 + ssl3_accept_#t~post27;havoc ssl3_accept_#t~post27; 45038#L91 assume !(0 != 12288 + ssl3_accept_~tmp___1~0); 44975#L91-1 assume !(0 == ssl3_accept_~s__cert~0); 45112#L100-2 assume !false; 45757#L101 ssl3_accept_~state~0 := ssl3_accept_~s__state~0; 46688#L103 assume !(12292 == ssl3_accept_~s__state~0); 46686#L106 assume !(16384 == ssl3_accept_~s__state~0); 46684#L109 assume !(8192 == ssl3_accept_~s__state~0); 46682#L112 assume !(24576 == ssl3_accept_~s__state~0); 46680#L115 assume !(8195 == ssl3_accept_~s__state~0); 46678#L118 assume !(8480 == ssl3_accept_~s__state~0); 46676#L121 assume !(8481 == ssl3_accept_~s__state~0); 46675#L124 assume !(8482 == ssl3_accept_~s__state~0); 46660#L127 assume 8464 == ssl3_accept_~s__state~0; 45226#L134 [2019-01-14 02:52:48,376 INFO L796 eck$LassoCheckResult]: Loop: 45226#L134 ssl3_accept_~s__shutdown~0 := 0;ssl3_accept_~ret~0 := ssl3_accept_#t~nondet32;havoc ssl3_accept_#t~nondet32; 45161#L275 assume 0 == ssl3_accept_~blastFlag~0;ssl3_accept_~blastFlag~0 := 1; 45153#L275-2 assume !(ssl3_accept_~ret~0 <= 0);ssl3_accept_~got_new_session~0 := 1;ssl3_accept_~s__state~0 := 8496;ssl3_accept_~s__init_num~0 := 0; 45154#L615 ssl3_accept_~s__s3__tmp__reuse_message~0 := ssl3_accept_#t~nondet51;havoc ssl3_accept_#t~nondet51; 46741#L653 assume !(0 == ssl3_accept_~s__s3__tmp__reuse_message~0); 46734#L653-1 ssl3_accept_~skip~0 := 0; 46732#L100-2 assume !false; 46731#L101 ssl3_accept_~state~0 := ssl3_accept_~s__state~0; 46730#L103 assume !(12292 == ssl3_accept_~s__state~0); 46729#L106 assume !(16384 == ssl3_accept_~s__state~0); 46722#L109 assume !(8192 == ssl3_accept_~s__state~0); 46721#L112 assume !(24576 == ssl3_accept_~s__state~0); 46720#L115 assume !(8195 == ssl3_accept_~s__state~0); 46719#L118 assume !(8480 == ssl3_accept_~s__state~0); 46718#L121 assume !(8481 == ssl3_accept_~s__state~0); 46717#L124 assume !(8482 == ssl3_accept_~s__state~0); 46715#L127 assume !(8464 == ssl3_accept_~s__state~0); 46712#L130 assume !(8465 == ssl3_accept_~s__state~0); 46710#L133 assume !(8466 == ssl3_accept_~s__state~0); 46140#L136 assume 8496 == ssl3_accept_~s__state~0; 45845#L140 ssl3_accept_~ret~0 := ssl3_accept_#t~nondet33;havoc ssl3_accept_#t~nondet33; 46137#L288 assume 1 == ssl3_accept_~blastFlag~0;ssl3_accept_~blastFlag~0 := 2; 46133#L288-2 assume !(ssl3_accept_~ret~0 <= 0); 46130#L294 assume !(0 != ssl3_accept_~s__hit~0);ssl3_accept_~s__state~0 := 8512; 46131#L294-2 ssl3_accept_~s__init_num~0 := 0; 46218#L615 ssl3_accept_~s__s3__tmp__reuse_message~0 := ssl3_accept_#t~nondet51;havoc ssl3_accept_#t~nondet51; 46200#L653 assume !(0 == ssl3_accept_~s__s3__tmp__reuse_message~0); 46194#L653-1 ssl3_accept_~skip~0 := 0; 46190#L100-2 assume !false; 46186#L101 ssl3_accept_~state~0 := ssl3_accept_~s__state~0; 46182#L103 assume !(12292 == ssl3_accept_~s__state~0); 46178#L106 assume !(16384 == ssl3_accept_~s__state~0); 46174#L109 assume !(8192 == ssl3_accept_~s__state~0); 46170#L112 assume !(24576 == ssl3_accept_~s__state~0); 46166#L115 assume !(8195 == ssl3_accept_~s__state~0); 46162#L118 assume !(8480 == ssl3_accept_~s__state~0); 46158#L121 assume !(8481 == ssl3_accept_~s__state~0); 46154#L124 assume !(8482 == ssl3_accept_~s__state~0); 46149#L127 assume !(8464 == ssl3_accept_~s__state~0); 46147#L130 assume !(8465 == ssl3_accept_~s__state~0); 46146#L133 assume !(8466 == ssl3_accept_~s__state~0); 46144#L136 assume !(8496 == ssl3_accept_~s__state~0); 46141#L139 assume !(8497 == ssl3_accept_~s__state~0); 46142#L142 assume 8512 == ssl3_accept_~s__state~0; 45837#L146 ssl3_accept_~s__s3__tmp__new_cipher__algorithms~0 := ssl3_accept_#t~nondet34;havoc ssl3_accept_#t~nondet34;ssl3_accept_~__cil_tmp56~0 := ssl3_accept_~s__s3__tmp__new_cipher__algorithms~0; 46321#L306 assume 0 != (256 + ssl3_accept_~__cil_tmp56~0) % 4294967296;ssl3_accept_~__cil_tmp56~0 := 256345;ssl3_accept_~skip~0 := 1; 45100#L306-2 ssl3_accept_~s__state~0 := 8528;ssl3_accept_~s__init_num~0 := 0; 45101#L615 ssl3_accept_~s__s3__tmp__reuse_message~0 := ssl3_accept_#t~nondet51;havoc ssl3_accept_#t~nondet51; 46837#L653 assume !(0 == ssl3_accept_~s__s3__tmp__reuse_message~0); 46834#L653-1 ssl3_accept_~skip~0 := 0; 46833#L100-2 assume !false; 46832#L101 ssl3_accept_~state~0 := ssl3_accept_~s__state~0; 46831#L103 assume !(12292 == ssl3_accept_~s__state~0); 46830#L106 assume !(16384 == ssl3_accept_~s__state~0); 46829#L109 assume !(8192 == ssl3_accept_~s__state~0); 46828#L112 assume !(24576 == ssl3_accept_~s__state~0); 46827#L115 assume !(8195 == ssl3_accept_~s__state~0); 46826#L118 assume !(8480 == ssl3_accept_~s__state~0); 46825#L121 assume !(8481 == ssl3_accept_~s__state~0); 46824#L124 assume !(8482 == ssl3_accept_~s__state~0); 46823#L127 assume !(8464 == ssl3_accept_~s__state~0); 46822#L130 assume !(8465 == ssl3_accept_~s__state~0); 46821#L133 assume !(8466 == ssl3_accept_~s__state~0); 46820#L136 assume !(8496 == ssl3_accept_~s__state~0); 46819#L139 assume !(8497 == ssl3_accept_~s__state~0); 46818#L142 assume !(8512 == ssl3_accept_~s__state~0); 46817#L145 assume !(8513 == ssl3_accept_~s__state~0); 45796#L148 assume 8528 == ssl3_accept_~s__state~0; 45794#L152 ssl3_accept_~s__s3__tmp__new_cipher__algorithms~0 := ssl3_accept_#t~nondet36;havoc ssl3_accept_#t~nondet36;ssl3_accept_~l~0 := ssl3_accept_~s__s3__tmp__new_cipher__algorithms~0;ssl3_accept_~__cil_tmp57~0 := ssl3_accept_~s__options~0; 45790#L328 assume !(0 != (2097152 + ssl3_accept_~__cil_tmp57~0) % 4294967296);ssl3_accept_~s__s3__tmp__use_rsa_tmp~0 := 0; 45788#L328-2 assume !(0 != ssl3_accept_~s__s3__tmp__use_rsa_tmp~0); 45783#L337 assume !(0 != (30 + ssl3_accept_~l~0) % 4294967296); 45777#L340 assume !(0 != (1 + ssl3_accept_~l~0) % 4294967296);ssl3_accept_~skip~0 := 1; 45773#L340-1 ssl3_accept_~s__state~0 := 8544;ssl3_accept_~s__init_num~0 := 0; 45770#L615 ssl3_accept_~s__s3__tmp__reuse_message~0 := ssl3_accept_#t~nondet51;havoc ssl3_accept_#t~nondet51; 45733#L653 assume !(0 == ssl3_accept_~s__s3__tmp__reuse_message~0); 45729#L653-1 ssl3_accept_~skip~0 := 0; 45727#L100-2 assume !false; 45725#L101 ssl3_accept_~state~0 := ssl3_accept_~s__state~0; 45723#L103 assume !(12292 == ssl3_accept_~s__state~0); 45721#L106 assume !(16384 == ssl3_accept_~s__state~0); 45719#L109 assume !(8192 == ssl3_accept_~s__state~0); 45717#L112 assume !(24576 == ssl3_accept_~s__state~0); 45715#L115 assume !(8195 == ssl3_accept_~s__state~0); 45713#L118 assume !(8480 == ssl3_accept_~s__state~0); 45711#L121 assume !(8481 == ssl3_accept_~s__state~0); 45709#L124 assume !(8482 == ssl3_accept_~s__state~0); 45707#L127 assume !(8464 == ssl3_accept_~s__state~0); 45705#L130 assume !(8465 == ssl3_accept_~s__state~0); 45703#L133 assume !(8466 == ssl3_accept_~s__state~0); 45701#L136 assume !(8496 == ssl3_accept_~s__state~0); 45699#L139 assume !(8497 == ssl3_accept_~s__state~0); 45697#L142 assume !(8512 == ssl3_accept_~s__state~0); 45695#L145 assume !(8513 == ssl3_accept_~s__state~0); 45693#L148 assume !(8528 == ssl3_accept_~s__state~0); 45689#L151 assume !(8529 == ssl3_accept_~s__state~0); 45504#L154 assume 8544 == ssl3_accept_~s__state~0; 45502#L158 assume !(0 != 1 + ssl3_accept_~s__verify_mode~0);ssl3_accept_~skip~0 := 1;ssl3_accept_~s__s3__tmp__cert_request~0 := 0;ssl3_accept_~s__state~0 := 8560; 45496#L615 ssl3_accept_~s__s3__tmp__reuse_message~0 := ssl3_accept_#t~nondet51;havoc ssl3_accept_#t~nondet51; 45895#L653 assume !(0 == ssl3_accept_~s__s3__tmp__reuse_message~0); 45891#L653-1 ssl3_accept_~skip~0 := 0; 45889#L100-2 assume !false; 45887#L101 ssl3_accept_~state~0 := ssl3_accept_~s__state~0; 45885#L103 assume !(12292 == ssl3_accept_~s__state~0); 45883#L106 assume !(16384 == ssl3_accept_~s__state~0); 45882#L109 assume !(8192 == ssl3_accept_~s__state~0); 45881#L112 assume !(24576 == ssl3_accept_~s__state~0); 45879#L115 assume !(8195 == ssl3_accept_~s__state~0); 45877#L118 assume !(8480 == ssl3_accept_~s__state~0); 45867#L121 assume !(8481 == ssl3_accept_~s__state~0); 45863#L124 assume !(8482 == ssl3_accept_~s__state~0); 45861#L127 assume !(8464 == ssl3_accept_~s__state~0); 45857#L130 assume !(8465 == ssl3_accept_~s__state~0); 45854#L133 assume !(8466 == ssl3_accept_~s__state~0); 45850#L136 assume !(8496 == ssl3_accept_~s__state~0); 45846#L139 assume !(8497 == ssl3_accept_~s__state~0); 45841#L142 assume !(8512 == ssl3_accept_~s__state~0); 45838#L145 assume !(8513 == ssl3_accept_~s__state~0); 45830#L148 assume !(8528 == ssl3_accept_~s__state~0); 45797#L151 assume !(8529 == ssl3_accept_~s__state~0); 45798#L154 assume !(8544 == ssl3_accept_~s__state~0); 45505#L157 assume !(8545 == ssl3_accept_~s__state~0); 45506#L160 assume !(8560 == ssl3_accept_~s__state~0); 45929#L163 assume !(8561 == ssl3_accept_~s__state~0); 45924#L166 assume !(8448 == ssl3_accept_~s__state~0); 45921#L169 assume 8576 == ssl3_accept_~s__state~0; 45800#L173 ssl3_accept_~ret~0 := ssl3_accept_#t~nondet43;havoc ssl3_accept_#t~nondet43; 45928#L461 assume !(5 == ssl3_accept_~blastFlag~0); 45923#L461-2 assume !(ssl3_accept_~ret~0 <= 0); 45920#L467 assume 2 == ssl3_accept_~ret~0;ssl3_accept_~s__state~0 := 8466; 45166#L615 ssl3_accept_~s__s3__tmp__reuse_message~0 := ssl3_accept_#t~nondet51;havoc ssl3_accept_#t~nondet51; 46742#L653 assume !(0 == ssl3_accept_~s__s3__tmp__reuse_message~0); 46739#L653-1 ssl3_accept_~skip~0 := 0; 46777#L100-2 assume !false; 46776#L101 ssl3_accept_~state~0 := ssl3_accept_~s__state~0; 46775#L103 assume !(12292 == ssl3_accept_~s__state~0); 46774#L106 assume !(16384 == ssl3_accept_~s__state~0); 46773#L109 assume !(8192 == ssl3_accept_~s__state~0); 46772#L112 assume !(24576 == ssl3_accept_~s__state~0); 46771#L115 assume !(8195 == ssl3_accept_~s__state~0); 46770#L118 assume !(8480 == ssl3_accept_~s__state~0); 45242#L121 assume !(8481 == ssl3_accept_~s__state~0); 46769#L124 assume !(8482 == ssl3_accept_~s__state~0); 46768#L127 assume 8464 == ssl3_accept_~s__state~0; 45226#L134 [2019-01-14 02:52:48,376 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-01-14 02:52:48,376 INFO L82 PathProgramCache]: Analyzing trace with hash 2013326415, now seen corresponding path program 12 times [2019-01-14 02:52:48,376 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2019-01-14 02:52:48,376 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2019-01-14 02:52:48,377 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-01-14 02:52:48,377 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-01-14 02:52:48,377 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-01-14 02:52:48,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2019-01-14 02:52:48,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2019-01-14 02:52:48,403 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-01-14 02:52:48,405 INFO L82 PathProgramCache]: Analyzing trace with hash 1734243829, now seen corresponding path program 1 times [2019-01-14 02:52:48,405 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2019-01-14 02:52:48,405 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2019-01-14 02:52:48,408 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-01-14 02:52:48,408 INFO L101 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2019-01-14 02:52:48,408 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-01-14 02:52:48,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-01-14 02:52:48,493 INFO L134 CoverageAnalysis]: Checked inductivity of 260 backedges. 150 proven. 0 refuted. 0 times theorem prover too weak. 110 trivial. 0 not checked. [2019-01-14 02:52:48,494 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-01-14 02:52:48,494 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-01-14 02:52:48,495 INFO L811 eck$LassoCheckResult]: loop already infeasible [2019-01-14 02:52:48,495 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-01-14 02:52:48,495 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-01-14 02:52:48,495 INFO L87 Difference]: Start difference. First operand 2138 states and 2840 transitions. cyclomatic complexity: 709 Second operand 3 states. [2019-01-14 02:52:48,742 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-01-14 02:52:48,742 INFO L93 Difference]: Finished difference Result 1754 states and 2287 transitions. [2019-01-14 02:52:48,743 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-01-14 02:52:48,743 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 1754 states and 2287 transitions. [2019-01-14 02:52:48,748 INFO L131 ngComponentsAnalysis]: Automaton has 3 accepting balls. 1090 [2019-01-14 02:52:48,753 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 1754 states to 1524 states and 1997 transitions. [2019-01-14 02:52:48,754 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 1155 [2019-01-14 02:52:48,756 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 1385 [2019-01-14 02:52:48,756 INFO L73 IsDeterministic]: Start isDeterministic. Operand 1524 states and 1997 transitions. [2019-01-14 02:52:48,760 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2019-01-14 02:52:48,761 INFO L706 BuchiCegarLoop]: Abstraction has 1524 states and 1997 transitions. [2019-01-14 02:52:48,762 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1524 states and 1997 transitions. [2019-01-14 02:52:48,775 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1524 to 1290. [2019-01-14 02:52:48,775 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1290 states. [2019-01-14 02:52:48,779 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1290 states to 1290 states and 1698 transitions. [2019-01-14 02:52:48,781 INFO L729 BuchiCegarLoop]: Abstraction has 1290 states and 1698 transitions. [2019-01-14 02:52:48,782 INFO L609 BuchiCegarLoop]: Abstraction has 1290 states and 1698 transitions. [2019-01-14 02:52:48,782 INFO L442 BuchiCegarLoop]: ======== Iteration 18============ [2019-01-14 02:52:48,783 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 1290 states and 1698 transitions. [2019-01-14 02:52:48,789 INFO L131 ngComponentsAnalysis]: Automaton has 3 accepting balls. 1086 [2019-01-14 02:52:48,789 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2019-01-14 02:52:48,789 INFO L119 BuchiIsEmpty]: Starting construction of run [2019-01-14 02:52:48,792 INFO L867 BuchiCegarLoop]: Counterexample stem histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-01-14 02:52:48,793 INFO L868 BuchiCegarLoop]: Counterexample loop histogram [6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 5, 5, 5, 4, 4, 3, 3, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-01-14 02:52:48,793 INFO L794 eck$LassoCheckResult]: Stem: 49015#ULTIMATE.startENTRY havoc main_#res;havoc main_#t~ret54, main_~s~0, main_~tmp~1;havoc main_~s~0;havoc main_~tmp~1;main_~s~0 := 8464;ssl3_accept_#in~initial_state := main_~s~0;havoc ssl3_accept_#res;havoc ssl3_accept_#t~nondet0, ssl3_accept_#t~nondet1, ssl3_accept_#t~nondet2, ssl3_accept_#t~nondet3, ssl3_accept_#t~nondet4, ssl3_accept_#t~nondet5, ssl3_accept_#t~nondet6, ssl3_accept_#t~nondet7, ssl3_accept_#t~nondet8, ssl3_accept_#t~nondet9, ssl3_accept_#t~nondet10, ssl3_accept_#t~nondet11, ssl3_accept_#t~nondet12, ssl3_accept_#t~nondet13, ssl3_accept_#t~nondet14, ssl3_accept_#t~nondet15, ssl3_accept_#t~nondet16, ssl3_accept_#t~nondet17, ssl3_accept_#t~nondet18, ssl3_accept_#t~nondet19, ssl3_accept_#t~nondet20, ssl3_accept_#t~nondet21, ssl3_accept_#t~nondet22, ssl3_accept_#t~nondet23, ssl3_accept_#t~nondet24, ssl3_accept_#t~nondet25, ssl3_accept_#t~nondet26, ssl3_accept_#t~post27, ssl3_accept_#t~nondet28, ssl3_accept_#t~post29, ssl3_accept_#t~post30, ssl3_accept_#t~nondet31, ssl3_accept_#t~nondet32, ssl3_accept_#t~nondet33, ssl3_accept_#t~nondet34, ssl3_accept_#t~nondet35, ssl3_accept_#t~nondet36, ssl3_accept_#t~nondet37, ssl3_accept_#t~nondet38, ssl3_accept_#t~nondet39, ssl3_accept_#t~nondet40, ssl3_accept_#t~nondet41, ssl3_accept_#t~nondet42, ssl3_accept_#t~nondet43, ssl3_accept_#t~nondet44, ssl3_accept_#t~nondet45, ssl3_accept_#t~nondet46, ssl3_accept_#t~nondet47, ssl3_accept_#t~nondet48, ssl3_accept_#t~nondet49, ssl3_accept_#t~post50, ssl3_accept_#t~nondet51, ssl3_accept_#t~nondet52, ssl3_accept_#t~post53, ssl3_accept_~initial_state, ssl3_accept_~s__info_callback~0, ssl3_accept_~s__in_handshake~0, ssl3_accept_~s__state~0, ssl3_accept_~s__new_session~0, ssl3_accept_~s__server~0, ssl3_accept_~s__version~0, ssl3_accept_~s__type~0, ssl3_accept_~s__init_num~0, ssl3_accept_~s__hit~0, ssl3_accept_~s__rwstate~0, ssl3_accept_~s__init_buf___0~0, ssl3_accept_~s__debug~0, ssl3_accept_~s__shutdown~0, ssl3_accept_~s__cert~0, ssl3_accept_~s__options~0, ssl3_accept_~s__verify_mode~0, ssl3_accept_~s__session__peer~0, ssl3_accept_~s__cert__pkeys__AT0__privatekey~0, ssl3_accept_~s__ctx__info_callback~0, ssl3_accept_~s__ctx__stats__sess_accept_renegotiate~0, ssl3_accept_~s__ctx__stats__sess_accept~0, ssl3_accept_~s__ctx__stats__sess_accept_good~0, ssl3_accept_~s__s3__tmp__cert_request~0, ssl3_accept_~s__s3__tmp__reuse_message~0, ssl3_accept_~s__s3__tmp__use_rsa_tmp~0, ssl3_accept_~s__s3__tmp__new_cipher~0, ssl3_accept_~s__s3__tmp__new_cipher__algorithms~0, ssl3_accept_~s__s3__tmp__next_state___0~0, ssl3_accept_~s__s3__tmp__new_cipher__algo_strength~0, ssl3_accept_~s__session__cipher~0, ssl3_accept_~buf~0, ssl3_accept_~l~0, ssl3_accept_~Time~0, ssl3_accept_~tmp~0, ssl3_accept_~cb~0, ssl3_accept_~num1~0, ssl3_accept_~ret~0, ssl3_accept_~new_state~0, ssl3_accept_~state~0, ssl3_accept_~skip~0, ssl3_accept_~got_new_session~0, ssl3_accept_~tmp___1~0, ssl3_accept_~tmp___2~0, ssl3_accept_~tmp___3~0, ssl3_accept_~tmp___4~0, ssl3_accept_~tmp___5~0, ssl3_accept_~tmp___6~0, ssl3_accept_~tmp___7~0, ssl3_accept_~tmp___8~0, ssl3_accept_~tmp___9~0, ssl3_accept_~tmp___10~0, ssl3_accept_~blastFlag~0, ssl3_accept_~__cil_tmp55~0, ssl3_accept_~__cil_tmp56~0, ssl3_accept_~__cil_tmp57~0, ssl3_accept_~__cil_tmp58~0, ssl3_accept_~__cil_tmp59~0, ssl3_accept_~__cil_tmp60~0, ssl3_accept_~__cil_tmp61~0;ssl3_accept_~initial_state := ssl3_accept_#in~initial_state;ssl3_accept_~s__info_callback~0 := ssl3_accept_#t~nondet0;havoc ssl3_accept_#t~nondet0;ssl3_accept_~s__in_handshake~0 := ssl3_accept_#t~nondet1;havoc ssl3_accept_#t~nondet1;havoc ssl3_accept_~s__state~0;havoc ssl3_accept_~s__new_session~0;havoc ssl3_accept_~s__server~0;ssl3_accept_~s__version~0 := ssl3_accept_#t~nondet2;havoc ssl3_accept_#t~nondet2;havoc ssl3_accept_~s__type~0;havoc ssl3_accept_~s__init_num~0;ssl3_accept_~s__hit~0 := ssl3_accept_#t~nondet3;havoc ssl3_accept_#t~nondet3;havoc ssl3_accept_~s__rwstate~0;havoc ssl3_accept_~s__init_buf___0~0;ssl3_accept_~s__debug~0 := ssl3_accept_#t~nondet4;havoc ssl3_accept_#t~nondet4;havoc ssl3_accept_~s__shutdown~0;ssl3_accept_~s__cert~0 := ssl3_accept_#t~nondet5;havoc ssl3_accept_#t~nondet5;ssl3_accept_~s__options~0 := ssl3_accept_#t~nondet6;havoc ssl3_accept_#t~nondet6;ssl3_accept_~s__verify_mode~0 := ssl3_accept_#t~nondet7;havoc ssl3_accept_#t~nondet7;ssl3_accept_~s__session__peer~0 := ssl3_accept_#t~nondet8;havoc ssl3_accept_#t~nondet8;ssl3_accept_~s__cert__pkeys__AT0__privatekey~0 := ssl3_accept_#t~nondet9;havoc ssl3_accept_#t~nondet9;ssl3_accept_~s__ctx__info_callback~0 := ssl3_accept_#t~nondet10;havoc ssl3_accept_#t~nondet10;ssl3_accept_~s__ctx__stats__sess_accept_renegotiate~0 := ssl3_accept_#t~nondet11;havoc ssl3_accept_#t~nondet11;ssl3_accept_~s__ctx__stats__sess_accept~0 := ssl3_accept_#t~nondet12;havoc ssl3_accept_#t~nondet12;ssl3_accept_~s__ctx__stats__sess_accept_good~0 := ssl3_accept_#t~nondet13;havoc ssl3_accept_#t~nondet13;havoc ssl3_accept_~s__s3__tmp__cert_request~0;havoc ssl3_accept_~s__s3__tmp__reuse_message~0;havoc ssl3_accept_~s__s3__tmp__use_rsa_tmp~0;ssl3_accept_~s__s3__tmp__new_cipher~0 := ssl3_accept_#t~nondet14;havoc ssl3_accept_#t~nondet14;havoc ssl3_accept_~s__s3__tmp__new_cipher__algorithms~0;havoc ssl3_accept_~s__s3__tmp__next_state___0~0;havoc ssl3_accept_~s__s3__tmp__new_cipher__algo_strength~0;havoc ssl3_accept_~s__session__cipher~0;havoc ssl3_accept_~buf~0;havoc ssl3_accept_~l~0;havoc ssl3_accept_~Time~0;havoc ssl3_accept_~tmp~0;havoc ssl3_accept_~cb~0;ssl3_accept_~num1~0 := ssl3_accept_#t~nondet15;havoc ssl3_accept_#t~nondet15;havoc ssl3_accept_~ret~0;havoc ssl3_accept_~new_state~0;havoc ssl3_accept_~state~0;havoc ssl3_accept_~skip~0;havoc ssl3_accept_~got_new_session~0;ssl3_accept_~tmp___1~0 := ssl3_accept_#t~nondet16;havoc ssl3_accept_#t~nondet16;ssl3_accept_~tmp___2~0 := ssl3_accept_#t~nondet17;havoc ssl3_accept_#t~nondet17;ssl3_accept_~tmp___3~0 := ssl3_accept_#t~nondet18;havoc ssl3_accept_#t~nondet18;ssl3_accept_~tmp___4~0 := ssl3_accept_#t~nondet19;havoc ssl3_accept_#t~nondet19;ssl3_accept_~tmp___5~0 := ssl3_accept_#t~nondet20;havoc ssl3_accept_#t~nondet20;ssl3_accept_~tmp___6~0 := ssl3_accept_#t~nondet21;havoc ssl3_accept_#t~nondet21;havoc ssl3_accept_~tmp___7~0;ssl3_accept_~tmp___8~0 := ssl3_accept_#t~nondet22;havoc ssl3_accept_#t~nondet22;ssl3_accept_~tmp___9~0 := ssl3_accept_#t~nondet23;havoc ssl3_accept_#t~nondet23;ssl3_accept_~tmp___10~0 := ssl3_accept_#t~nondet24;havoc ssl3_accept_#t~nondet24;havoc ssl3_accept_~blastFlag~0;havoc ssl3_accept_~__cil_tmp55~0;havoc ssl3_accept_~__cil_tmp56~0;havoc ssl3_accept_~__cil_tmp57~0;havoc ssl3_accept_~__cil_tmp58~0;havoc ssl3_accept_~__cil_tmp59~0;havoc ssl3_accept_~__cil_tmp60~0;ssl3_accept_~__cil_tmp61~0 := ssl3_accept_#t~nondet25;havoc ssl3_accept_#t~nondet25;ssl3_accept_~s__state~0 := ssl3_accept_~initial_state;ssl3_accept_~blastFlag~0 := 0;ssl3_accept_~tmp~0 := ssl3_accept_#t~nondet26;havoc ssl3_accept_#t~nondet26;ssl3_accept_~Time~0 := ssl3_accept_~tmp~0;ssl3_accept_~cb~0 := 0;ssl3_accept_~ret~0 := -1;ssl3_accept_~skip~0 := 0;ssl3_accept_~got_new_session~0 := 0; 48932#L83 assume 0 != ssl3_accept_~s__info_callback~0;ssl3_accept_~cb~0 := ssl3_accept_~s__info_callback~0; 48910#L86-2 ssl3_accept_#t~post27 := ssl3_accept_~s__in_handshake~0;ssl3_accept_~s__in_handshake~0 := 1 + ssl3_accept_#t~post27;havoc ssl3_accept_#t~post27; 48911#L91 assume !(0 != 12288 + ssl3_accept_~tmp___1~0); 48860#L91-1 assume !(0 == ssl3_accept_~s__cert~0); 48968#L100-2 assume !false; 49387#L101 ssl3_accept_~state~0 := ssl3_accept_~s__state~0; 49634#L103 assume !(12292 == ssl3_accept_~s__state~0); 49629#L106 assume !(16384 == ssl3_accept_~s__state~0); 49626#L109 assume !(8192 == ssl3_accept_~s__state~0); 49620#L112 assume !(24576 == ssl3_accept_~s__state~0); 49618#L115 assume !(8195 == ssl3_accept_~s__state~0); 49616#L118 assume !(8480 == ssl3_accept_~s__state~0); 49614#L121 assume !(8481 == ssl3_accept_~s__state~0); 49612#L124 assume !(8482 == ssl3_accept_~s__state~0); 49610#L127 assume 8464 == ssl3_accept_~s__state~0; 49256#L134 [2019-01-14 02:52:48,793 INFO L796 eck$LassoCheckResult]: Loop: 49256#L134 ssl3_accept_~s__shutdown~0 := 0;ssl3_accept_~ret~0 := ssl3_accept_#t~nondet32;havoc ssl3_accept_#t~nondet32; 49817#L275 assume 0 == ssl3_accept_~blastFlag~0;ssl3_accept_~blastFlag~0 := 1; 49009#L275-2 assume !(ssl3_accept_~ret~0 <= 0);ssl3_accept_~got_new_session~0 := 1;ssl3_accept_~s__state~0 := 8496;ssl3_accept_~s__init_num~0 := 0; 49816#L615 ssl3_accept_~s__s3__tmp__reuse_message~0 := ssl3_accept_#t~nondet51;havoc ssl3_accept_#t~nondet51; 49805#L653 assume !(0 == ssl3_accept_~s__s3__tmp__reuse_message~0); 49801#L653-1 ssl3_accept_~skip~0 := 0; 49800#L100-2 assume !false; 49799#L101 ssl3_accept_~state~0 := ssl3_accept_~s__state~0; 49793#L103 assume !(12292 == ssl3_accept_~s__state~0); 49792#L106 assume !(16384 == ssl3_accept_~s__state~0); 49791#L109 assume !(8192 == ssl3_accept_~s__state~0); 49790#L112 assume !(24576 == ssl3_accept_~s__state~0); 49789#L115 assume !(8195 == ssl3_accept_~s__state~0); 49788#L118 assume !(8480 == ssl3_accept_~s__state~0); 49787#L121 assume !(8481 == ssl3_accept_~s__state~0); 49785#L124 assume !(8482 == ssl3_accept_~s__state~0); 49781#L127 assume !(8464 == ssl3_accept_~s__state~0); 49779#L130 assume !(8465 == ssl3_accept_~s__state~0); 49778#L133 assume !(8466 == ssl3_accept_~s__state~0); 49728#L136 assume 8496 == ssl3_accept_~s__state~0; 49248#L140 ssl3_accept_~ret~0 := ssl3_accept_#t~nondet33;havoc ssl3_accept_#t~nondet33; 49727#L288 assume 1 == ssl3_accept_~blastFlag~0;ssl3_accept_~blastFlag~0 := 2; 48832#L288-2 assume !(ssl3_accept_~ret~0 <= 0); 49724#L294 assume !(0 != ssl3_accept_~s__hit~0);ssl3_accept_~s__state~0 := 8512; 49725#L294-2 ssl3_accept_~s__init_num~0 := 0; 49777#L615 ssl3_accept_~s__s3__tmp__reuse_message~0 := ssl3_accept_#t~nondet51;havoc ssl3_accept_#t~nondet51; 49758#L653 assume !(0 == ssl3_accept_~s__s3__tmp__reuse_message~0); 49754#L653-1 ssl3_accept_~skip~0 := 0; 49752#L100-2 assume !false; 49750#L101 ssl3_accept_~state~0 := ssl3_accept_~s__state~0; 49748#L103 assume !(12292 == ssl3_accept_~s__state~0); 49746#L106 assume !(16384 == ssl3_accept_~s__state~0); 49744#L109 assume !(8192 == ssl3_accept_~s__state~0); 49742#L112 assume !(24576 == ssl3_accept_~s__state~0); 49740#L115 assume !(8195 == ssl3_accept_~s__state~0); 49738#L118 assume !(8480 == ssl3_accept_~s__state~0); 49736#L121 assume !(8481 == ssl3_accept_~s__state~0); 49734#L124 assume !(8482 == ssl3_accept_~s__state~0); 49733#L127 assume !(8464 == ssl3_accept_~s__state~0); 49732#L130 assume !(8465 == ssl3_accept_~s__state~0); 49731#L133 assume !(8466 == ssl3_accept_~s__state~0); 49730#L136 assume !(8496 == ssl3_accept_~s__state~0); 49729#L139 assume !(8497 == ssl3_accept_~s__state~0); 49067#L142 assume 8512 == ssl3_accept_~s__state~0; 48976#L146 ssl3_accept_~s__s3__tmp__new_cipher__algorithms~0 := ssl3_accept_#t~nondet34;havoc ssl3_accept_#t~nondet34;ssl3_accept_~__cil_tmp56~0 := ssl3_accept_~s__s3__tmp__new_cipher__algorithms~0; 48977#L306 assume 0 != (256 + ssl3_accept_~__cil_tmp56~0) % 4294967296;ssl3_accept_~__cil_tmp56~0 := 256345;ssl3_accept_~skip~0 := 1; 50077#L306-2 ssl3_accept_~s__state~0 := 8528;ssl3_accept_~s__init_num~0 := 0; 50071#L615 ssl3_accept_~s__s3__tmp__reuse_message~0 := ssl3_accept_#t~nondet51;havoc ssl3_accept_#t~nondet51; 50061#L653 assume !(0 == ssl3_accept_~s__s3__tmp__reuse_message~0); 50057#L653-1 ssl3_accept_~skip~0 := 0; 50055#L100-2 assume !false; 50053#L101 ssl3_accept_~state~0 := ssl3_accept_~s__state~0; 50051#L103 assume !(12292 == ssl3_accept_~s__state~0); 50049#L106 assume !(16384 == ssl3_accept_~s__state~0); 50047#L109 assume !(8192 == ssl3_accept_~s__state~0); 50045#L112 assume !(24576 == ssl3_accept_~s__state~0); 50043#L115 assume !(8195 == ssl3_accept_~s__state~0); 50040#L118 assume !(8480 == ssl3_accept_~s__state~0); 50039#L121 assume !(8481 == ssl3_accept_~s__state~0); 50037#L124 assume !(8482 == ssl3_accept_~s__state~0); 50034#L127 assume !(8464 == ssl3_accept_~s__state~0); 50032#L130 assume !(8465 == ssl3_accept_~s__state~0); 50029#L133 assume !(8466 == ssl3_accept_~s__state~0); 50014#L136 assume !(8496 == ssl3_accept_~s__state~0); 50010#L139 assume !(8497 == ssl3_accept_~s__state~0); 50009#L142 assume !(8512 == ssl3_accept_~s__state~0); 50008#L145 assume !(8513 == ssl3_accept_~s__state~0); 50007#L148 assume 8528 == ssl3_accept_~s__state~0; 49235#L152 ssl3_accept_~s__s3__tmp__new_cipher__algorithms~0 := ssl3_accept_#t~nondet36;havoc ssl3_accept_#t~nondet36;ssl3_accept_~l~0 := ssl3_accept_~s__s3__tmp__new_cipher__algorithms~0;ssl3_accept_~__cil_tmp57~0 := ssl3_accept_~s__options~0; 50001#L328 assume !(0 != (2097152 + ssl3_accept_~__cil_tmp57~0) % 4294967296);ssl3_accept_~s__s3__tmp__use_rsa_tmp~0 := 0; 49999#L328-2 assume !(0 != ssl3_accept_~s__s3__tmp__use_rsa_tmp~0); 48895#L337 assume !(0 != (30 + ssl3_accept_~l~0) % 4294967296); 48828#L340 assume !(0 != (1 + ssl3_accept_~l~0) % 4294967296);ssl3_accept_~skip~0 := 1; 48829#L340-1 ssl3_accept_~s__state~0 := 8544;ssl3_accept_~s__init_num~0 := 0; 48836#L615 ssl3_accept_~s__s3__tmp__reuse_message~0 := ssl3_accept_#t~nondet51;havoc ssl3_accept_#t~nondet51; 50004#L653 assume !(0 == ssl3_accept_~s__s3__tmp__reuse_message~0); 50000#L653-1 ssl3_accept_~skip~0 := 0; 49998#L100-2 assume !false; 49997#L101 ssl3_accept_~state~0 := ssl3_accept_~s__state~0; 49996#L103 assume !(12292 == ssl3_accept_~s__state~0); 49994#L106 assume !(16384 == ssl3_accept_~s__state~0); 49986#L109 assume !(8192 == ssl3_accept_~s__state~0); 49983#L112 assume !(24576 == ssl3_accept_~s__state~0); 49979#L115 assume !(8195 == ssl3_accept_~s__state~0); 49973#L118 assume !(8480 == ssl3_accept_~s__state~0); 49971#L121 assume !(8481 == ssl3_accept_~s__state~0); 49969#L124 assume !(8482 == ssl3_accept_~s__state~0); 49967#L127 assume !(8464 == ssl3_accept_~s__state~0); 49965#L130 assume !(8465 == ssl3_accept_~s__state~0); 49963#L133 assume !(8466 == ssl3_accept_~s__state~0); 49961#L136 assume !(8496 == ssl3_accept_~s__state~0); 49959#L139 assume !(8497 == ssl3_accept_~s__state~0); 49957#L142 assume !(8512 == ssl3_accept_~s__state~0); 49955#L145 assume !(8513 == ssl3_accept_~s__state~0); 49931#L148 assume !(8528 == ssl3_accept_~s__state~0); 49930#L151 assume !(8529 == ssl3_accept_~s__state~0); 49928#L154 assume 8544 == ssl3_accept_~s__state~0; 48876#L158 assume 0 != 1 + ssl3_accept_~s__verify_mode~0; 48877#L389 assume !(0 != ssl3_accept_~s__session__peer~0); 48926#L399 ssl3_accept_~s__s3__tmp__new_cipher__algorithms~0 := ssl3_accept_#t~nondet40;havoc ssl3_accept_#t~nondet40;ssl3_accept_~__cil_tmp61~0 := ssl3_accept_~s__s3__tmp__new_cipher__algorithms~0; 49020#L404 assume !(0 != (256 + ssl3_accept_~__cil_tmp61~0) % 4294967296); 48869#L415 ssl3_accept_~s__s3__tmp__cert_request~0 := 1;ssl3_accept_~ret~0 := ssl3_accept_#t~nondet41;havoc ssl3_accept_#t~nondet41; 49028#L418 assume !(4 == ssl3_accept_~blastFlag~0); 49029#L418-2 assume !(ssl3_accept_~ret~0 <= 0);ssl3_accept_~s__state~0 := 8448;ssl3_accept_~s__s3__tmp__next_state___0~0 := 8576;ssl3_accept_~s__init_num~0 := 0; 48858#L615 ssl3_accept_~s__s3__tmp__reuse_message~0 := ssl3_accept_#t~nondet51;havoc ssl3_accept_#t~nondet51; 49796#L653 assume !(0 == ssl3_accept_~s__s3__tmp__reuse_message~0); 49718#L653-1 ssl3_accept_~skip~0 := 0; 49717#L100-2 assume !false; 49716#L101 ssl3_accept_~state~0 := ssl3_accept_~s__state~0; 49715#L103 assume !(12292 == ssl3_accept_~s__state~0); 49714#L106 assume !(16384 == ssl3_accept_~s__state~0); 49713#L109 assume !(8192 == ssl3_accept_~s__state~0); 49712#L112 assume !(24576 == ssl3_accept_~s__state~0); 49710#L115 assume !(8195 == ssl3_accept_~s__state~0); 49659#L118 assume !(8480 == ssl3_accept_~s__state~0); 49657#L121 assume !(8481 == ssl3_accept_~s__state~0); 49655#L124 assume !(8482 == ssl3_accept_~s__state~0); 49653#L127 assume !(8464 == ssl3_accept_~s__state~0); 49652#L130 assume !(8465 == ssl3_accept_~s__state~0); 49650#L133 assume !(8466 == ssl3_accept_~s__state~0); 49400#L136 assume !(8496 == ssl3_accept_~s__state~0); 49399#L139 assume !(8497 == ssl3_accept_~s__state~0); 49398#L142 assume !(8512 == ssl3_accept_~s__state~0); 49338#L145 assume !(8513 == ssl3_accept_~s__state~0); 49336#L148 assume !(8528 == ssl3_accept_~s__state~0); 49335#L151 assume !(8529 == ssl3_accept_~s__state~0); 49334#L154 assume !(8544 == ssl3_accept_~s__state~0); 49333#L157 assume !(8545 == ssl3_accept_~s__state~0); 49331#L160 assume !(8560 == ssl3_accept_~s__state~0); 49329#L163 assume !(8561 == ssl3_accept_~s__state~0); 49328#L166 assume 8448 == ssl3_accept_~s__state~0; 49192#L167 assume !(ssl3_accept_~num1~0 > 0); 49325#L447-1 ssl3_accept_~s__state~0 := ssl3_accept_~s__s3__tmp__next_state___0~0; 49321#L615 ssl3_accept_~s__s3__tmp__reuse_message~0 := ssl3_accept_#t~nondet51;havoc ssl3_accept_#t~nondet51; 49304#L653 assume !(0 == ssl3_accept_~s__s3__tmp__reuse_message~0); 49112#L653-1 ssl3_accept_~skip~0 := 0; 49113#L100-2 assume !false; 49104#L101 ssl3_accept_~state~0 := ssl3_accept_~s__state~0; 49105#L103 assume !(12292 == ssl3_accept_~s__state~0); 49283#L106 assume !(16384 == ssl3_accept_~s__state~0); 49280#L109 assume !(8192 == ssl3_accept_~s__state~0); 49277#L112 assume !(24576 == ssl3_accept_~s__state~0); 49274#L115 assume !(8195 == ssl3_accept_~s__state~0); 49271#L118 assume !(8480 == ssl3_accept_~s__state~0); 49268#L121 assume !(8481 == ssl3_accept_~s__state~0); 49265#L124 assume !(8482 == ssl3_accept_~s__state~0); 49262#L127 assume 8464 == ssl3_accept_~s__state~0; 49256#L134 [2019-01-14 02:52:48,793 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-01-14 02:52:48,794 INFO L82 PathProgramCache]: Analyzing trace with hash 2013326415, now seen corresponding path program 13 times [2019-01-14 02:52:48,794 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2019-01-14 02:52:48,794 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2019-01-14 02:52:48,794 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-01-14 02:52:48,795 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-01-14 02:52:48,805 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-01-14 02:52:48,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2019-01-14 02:52:48,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2019-01-14 02:52:48,814 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-01-14 02:52:48,814 INFO L82 PathProgramCache]: Analyzing trace with hash -1587919428, now seen corresponding path program 1 times [2019-01-14 02:52:48,814 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2019-01-14 02:52:48,814 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2019-01-14 02:52:48,816 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-01-14 02:52:48,816 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-01-14 02:52:48,816 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-01-14 02:52:48,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-01-14 02:52:48,963 INFO L134 CoverageAnalysis]: Checked inductivity of 260 backedges. 136 proven. 14 refuted. 0 times theorem prover too weak. 110 trivial. 0 not checked. [2019-01-14 02:52:48,964 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2019-01-14 02:52:48,964 INFO L223 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 10 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 10 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2019-01-14 02:52:48,977 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-01-14 02:52:49,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-01-14 02:52:49,012 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2019-01-14 02:52:49,034 INFO L134 CoverageAnalysis]: Checked inductivity of 260 backedges. 136 proven. 14 refuted. 0 times theorem prover too weak. 110 trivial. 0 not checked. [2019-01-14 02:52:49,054 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2019-01-14 02:52:49,054 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [3, 3] total 3 [2019-01-14 02:52:49,055 INFO L811 eck$LassoCheckResult]: loop already infeasible [2019-01-14 02:52:49,055 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2019-01-14 02:52:49,056 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2019-01-14 02:52:49,056 INFO L87 Difference]: Start difference. First operand 1290 states and 1698 transitions. cyclomatic complexity: 413 Second operand 4 states. [2019-01-14 02:52:49,650 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-01-14 02:52:49,651 INFO L93 Difference]: Finished difference Result 2276 states and 2953 transitions. [2019-01-14 02:52:49,653 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2019-01-14 02:52:49,653 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 2276 states and 2953 transitions. [2019-01-14 02:52:49,660 INFO L131 ngComponentsAnalysis]: Automaton has 3 accepting balls. 2072 [2019-01-14 02:52:49,668 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 2276 states to 2276 states and 2953 transitions. [2019-01-14 02:52:49,668 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 2137 [2019-01-14 02:52:49,671 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 2137 [2019-01-14 02:52:49,672 INFO L73 IsDeterministic]: Start isDeterministic. Operand 2276 states and 2953 transitions. [2019-01-14 02:52:49,672 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2019-01-14 02:52:49,672 INFO L706 BuchiCegarLoop]: Abstraction has 2276 states and 2953 transitions. [2019-01-14 02:52:49,674 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2276 states and 2953 transitions. [2019-01-14 02:52:49,694 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2276 to 1694. [2019-01-14 02:52:49,694 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1694 states. [2019-01-14 02:52:49,698 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1694 states to 1694 states and 2225 transitions. [2019-01-14 02:52:49,699 INFO L729 BuchiCegarLoop]: Abstraction has 1694 states and 2225 transitions. [2019-01-14 02:52:49,699 INFO L609 BuchiCegarLoop]: Abstraction has 1694 states and 2225 transitions. [2019-01-14 02:52:49,699 INFO L442 BuchiCegarLoop]: ======== Iteration 19============ [2019-01-14 02:52:49,699 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 1694 states and 2225 transitions. [2019-01-14 02:52:49,707 INFO L131 ngComponentsAnalysis]: Automaton has 3 accepting balls. 1490 [2019-01-14 02:52:49,707 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2019-01-14 02:52:49,707 INFO L119 BuchiIsEmpty]: Starting construction of run [2019-01-14 02:52:49,711 INFO L867 BuchiCegarLoop]: Counterexample stem histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-01-14 02:52:49,712 INFO L868 BuchiCegarLoop]: Counterexample loop histogram [5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-01-14 02:52:49,714 INFO L794 eck$LassoCheckResult]: Stem: 53034#ULTIMATE.startENTRY havoc main_#res;havoc main_#t~ret54, main_~s~0, main_~tmp~1;havoc main_~s~0;havoc main_~tmp~1;main_~s~0 := 8464;ssl3_accept_#in~initial_state := main_~s~0;havoc ssl3_accept_#res;havoc ssl3_accept_#t~nondet0, ssl3_accept_#t~nondet1, ssl3_accept_#t~nondet2, ssl3_accept_#t~nondet3, ssl3_accept_#t~nondet4, ssl3_accept_#t~nondet5, ssl3_accept_#t~nondet6, ssl3_accept_#t~nondet7, ssl3_accept_#t~nondet8, ssl3_accept_#t~nondet9, ssl3_accept_#t~nondet10, ssl3_accept_#t~nondet11, ssl3_accept_#t~nondet12, ssl3_accept_#t~nondet13, ssl3_accept_#t~nondet14, ssl3_accept_#t~nondet15, ssl3_accept_#t~nondet16, ssl3_accept_#t~nondet17, ssl3_accept_#t~nondet18, ssl3_accept_#t~nondet19, ssl3_accept_#t~nondet20, ssl3_accept_#t~nondet21, ssl3_accept_#t~nondet22, ssl3_accept_#t~nondet23, ssl3_accept_#t~nondet24, ssl3_accept_#t~nondet25, ssl3_accept_#t~nondet26, ssl3_accept_#t~post27, ssl3_accept_#t~nondet28, ssl3_accept_#t~post29, ssl3_accept_#t~post30, ssl3_accept_#t~nondet31, ssl3_accept_#t~nondet32, ssl3_accept_#t~nondet33, ssl3_accept_#t~nondet34, ssl3_accept_#t~nondet35, ssl3_accept_#t~nondet36, ssl3_accept_#t~nondet37, ssl3_accept_#t~nondet38, ssl3_accept_#t~nondet39, ssl3_accept_#t~nondet40, ssl3_accept_#t~nondet41, ssl3_accept_#t~nondet42, ssl3_accept_#t~nondet43, ssl3_accept_#t~nondet44, ssl3_accept_#t~nondet45, ssl3_accept_#t~nondet46, ssl3_accept_#t~nondet47, ssl3_accept_#t~nondet48, ssl3_accept_#t~nondet49, ssl3_accept_#t~post50, ssl3_accept_#t~nondet51, ssl3_accept_#t~nondet52, ssl3_accept_#t~post53, ssl3_accept_~initial_state, ssl3_accept_~s__info_callback~0, ssl3_accept_~s__in_handshake~0, ssl3_accept_~s__state~0, ssl3_accept_~s__new_session~0, ssl3_accept_~s__server~0, ssl3_accept_~s__version~0, ssl3_accept_~s__type~0, ssl3_accept_~s__init_num~0, ssl3_accept_~s__hit~0, ssl3_accept_~s__rwstate~0, ssl3_accept_~s__init_buf___0~0, ssl3_accept_~s__debug~0, ssl3_accept_~s__shutdown~0, ssl3_accept_~s__cert~0, ssl3_accept_~s__options~0, ssl3_accept_~s__verify_mode~0, ssl3_accept_~s__session__peer~0, ssl3_accept_~s__cert__pkeys__AT0__privatekey~0, ssl3_accept_~s__ctx__info_callback~0, ssl3_accept_~s__ctx__stats__sess_accept_renegotiate~0, ssl3_accept_~s__ctx__stats__sess_accept~0, ssl3_accept_~s__ctx__stats__sess_accept_good~0, ssl3_accept_~s__s3__tmp__cert_request~0, ssl3_accept_~s__s3__tmp__reuse_message~0, ssl3_accept_~s__s3__tmp__use_rsa_tmp~0, ssl3_accept_~s__s3__tmp__new_cipher~0, ssl3_accept_~s__s3__tmp__new_cipher__algorithms~0, ssl3_accept_~s__s3__tmp__next_state___0~0, ssl3_accept_~s__s3__tmp__new_cipher__algo_strength~0, ssl3_accept_~s__session__cipher~0, ssl3_accept_~buf~0, ssl3_accept_~l~0, ssl3_accept_~Time~0, ssl3_accept_~tmp~0, ssl3_accept_~cb~0, ssl3_accept_~num1~0, ssl3_accept_~ret~0, ssl3_accept_~new_state~0, ssl3_accept_~state~0, ssl3_accept_~skip~0, ssl3_accept_~got_new_session~0, ssl3_accept_~tmp___1~0, ssl3_accept_~tmp___2~0, ssl3_accept_~tmp___3~0, ssl3_accept_~tmp___4~0, ssl3_accept_~tmp___5~0, ssl3_accept_~tmp___6~0, ssl3_accept_~tmp___7~0, ssl3_accept_~tmp___8~0, ssl3_accept_~tmp___9~0, ssl3_accept_~tmp___10~0, ssl3_accept_~blastFlag~0, ssl3_accept_~__cil_tmp55~0, ssl3_accept_~__cil_tmp56~0, ssl3_accept_~__cil_tmp57~0, ssl3_accept_~__cil_tmp58~0, ssl3_accept_~__cil_tmp59~0, ssl3_accept_~__cil_tmp60~0, ssl3_accept_~__cil_tmp61~0;ssl3_accept_~initial_state := ssl3_accept_#in~initial_state;ssl3_accept_~s__info_callback~0 := ssl3_accept_#t~nondet0;havoc ssl3_accept_#t~nondet0;ssl3_accept_~s__in_handshake~0 := ssl3_accept_#t~nondet1;havoc ssl3_accept_#t~nondet1;havoc ssl3_accept_~s__state~0;havoc ssl3_accept_~s__new_session~0;havoc ssl3_accept_~s__server~0;ssl3_accept_~s__version~0 := ssl3_accept_#t~nondet2;havoc ssl3_accept_#t~nondet2;havoc ssl3_accept_~s__type~0;havoc ssl3_accept_~s__init_num~0;ssl3_accept_~s__hit~0 := ssl3_accept_#t~nondet3;havoc ssl3_accept_#t~nondet3;havoc ssl3_accept_~s__rwstate~0;havoc ssl3_accept_~s__init_buf___0~0;ssl3_accept_~s__debug~0 := ssl3_accept_#t~nondet4;havoc ssl3_accept_#t~nondet4;havoc ssl3_accept_~s__shutdown~0;ssl3_accept_~s__cert~0 := ssl3_accept_#t~nondet5;havoc ssl3_accept_#t~nondet5;ssl3_accept_~s__options~0 := ssl3_accept_#t~nondet6;havoc ssl3_accept_#t~nondet6;ssl3_accept_~s__verify_mode~0 := ssl3_accept_#t~nondet7;havoc ssl3_accept_#t~nondet7;ssl3_accept_~s__session__peer~0 := ssl3_accept_#t~nondet8;havoc ssl3_accept_#t~nondet8;ssl3_accept_~s__cert__pkeys__AT0__privatekey~0 := ssl3_accept_#t~nondet9;havoc ssl3_accept_#t~nondet9;ssl3_accept_~s__ctx__info_callback~0 := ssl3_accept_#t~nondet10;havoc ssl3_accept_#t~nondet10;ssl3_accept_~s__ctx__stats__sess_accept_renegotiate~0 := ssl3_accept_#t~nondet11;havoc ssl3_accept_#t~nondet11;ssl3_accept_~s__ctx__stats__sess_accept~0 := ssl3_accept_#t~nondet12;havoc ssl3_accept_#t~nondet12;ssl3_accept_~s__ctx__stats__sess_accept_good~0 := ssl3_accept_#t~nondet13;havoc ssl3_accept_#t~nondet13;havoc ssl3_accept_~s__s3__tmp__cert_request~0;havoc ssl3_accept_~s__s3__tmp__reuse_message~0;havoc ssl3_accept_~s__s3__tmp__use_rsa_tmp~0;ssl3_accept_~s__s3__tmp__new_cipher~0 := ssl3_accept_#t~nondet14;havoc ssl3_accept_#t~nondet14;havoc ssl3_accept_~s__s3__tmp__new_cipher__algorithms~0;havoc ssl3_accept_~s__s3__tmp__next_state___0~0;havoc ssl3_accept_~s__s3__tmp__new_cipher__algo_strength~0;havoc ssl3_accept_~s__session__cipher~0;havoc ssl3_accept_~buf~0;havoc ssl3_accept_~l~0;havoc ssl3_accept_~Time~0;havoc ssl3_accept_~tmp~0;havoc ssl3_accept_~cb~0;ssl3_accept_~num1~0 := ssl3_accept_#t~nondet15;havoc ssl3_accept_#t~nondet15;havoc ssl3_accept_~ret~0;havoc ssl3_accept_~new_state~0;havoc ssl3_accept_~state~0;havoc ssl3_accept_~skip~0;havoc ssl3_accept_~got_new_session~0;ssl3_accept_~tmp___1~0 := ssl3_accept_#t~nondet16;havoc ssl3_accept_#t~nondet16;ssl3_accept_~tmp___2~0 := ssl3_accept_#t~nondet17;havoc ssl3_accept_#t~nondet17;ssl3_accept_~tmp___3~0 := ssl3_accept_#t~nondet18;havoc ssl3_accept_#t~nondet18;ssl3_accept_~tmp___4~0 := ssl3_accept_#t~nondet19;havoc ssl3_accept_#t~nondet19;ssl3_accept_~tmp___5~0 := ssl3_accept_#t~nondet20;havoc ssl3_accept_#t~nondet20;ssl3_accept_~tmp___6~0 := ssl3_accept_#t~nondet21;havoc ssl3_accept_#t~nondet21;havoc ssl3_accept_~tmp___7~0;ssl3_accept_~tmp___8~0 := ssl3_accept_#t~nondet22;havoc ssl3_accept_#t~nondet22;ssl3_accept_~tmp___9~0 := ssl3_accept_#t~nondet23;havoc ssl3_accept_#t~nondet23;ssl3_accept_~tmp___10~0 := ssl3_accept_#t~nondet24;havoc ssl3_accept_#t~nondet24;havoc ssl3_accept_~blastFlag~0;havoc ssl3_accept_~__cil_tmp55~0;havoc ssl3_accept_~__cil_tmp56~0;havoc ssl3_accept_~__cil_tmp57~0;havoc ssl3_accept_~__cil_tmp58~0;havoc ssl3_accept_~__cil_tmp59~0;havoc ssl3_accept_~__cil_tmp60~0;ssl3_accept_~__cil_tmp61~0 := ssl3_accept_#t~nondet25;havoc ssl3_accept_#t~nondet25;ssl3_accept_~s__state~0 := ssl3_accept_~initial_state;ssl3_accept_~blastFlag~0 := 0;ssl3_accept_~tmp~0 := ssl3_accept_#t~nondet26;havoc ssl3_accept_#t~nondet26;ssl3_accept_~Time~0 := ssl3_accept_~tmp~0;ssl3_accept_~cb~0 := 0;ssl3_accept_~ret~0 := -1;ssl3_accept_~skip~0 := 0;ssl3_accept_~got_new_session~0 := 0; 52952#L83 assume 0 != ssl3_accept_~s__info_callback~0;ssl3_accept_~cb~0 := ssl3_accept_~s__info_callback~0; 52930#L86-2 ssl3_accept_#t~post27 := ssl3_accept_~s__in_handshake~0;ssl3_accept_~s__in_handshake~0 := 1 + ssl3_accept_#t~post27;havoc ssl3_accept_#t~post27; 52931#L91 assume !(0 != 12288 + ssl3_accept_~tmp___1~0); 52873#L91-1 assume !(0 == ssl3_accept_~s__cert~0); 52985#L100-2 assume !false; 53119#L101 ssl3_accept_~state~0 := ssl3_accept_~s__state~0; 53771#L103 assume !(12292 == ssl3_accept_~s__state~0); 53769#L106 assume !(16384 == ssl3_accept_~s__state~0); 53767#L109 assume !(8192 == ssl3_accept_~s__state~0); 53765#L112 assume !(24576 == ssl3_accept_~s__state~0); 53763#L115 assume !(8195 == ssl3_accept_~s__state~0); 53761#L118 assume !(8480 == ssl3_accept_~s__state~0); 53759#L121 assume !(8481 == ssl3_accept_~s__state~0); 53757#L124 assume !(8482 == ssl3_accept_~s__state~0); 53755#L127 assume 8464 == ssl3_accept_~s__state~0; 53078#L134 [2019-01-14 02:52:49,717 INFO L796 eck$LassoCheckResult]: Loop: 53078#L134 ssl3_accept_~s__shutdown~0 := 0;ssl3_accept_~ret~0 := ssl3_accept_#t~nondet32;havoc ssl3_accept_#t~nondet32; 53028#L275 assume 0 == ssl3_accept_~blastFlag~0;ssl3_accept_~blastFlag~0 := 1; 53023#L275-2 assume !(ssl3_accept_~ret~0 <= 0);ssl3_accept_~got_new_session~0 := 1;ssl3_accept_~s__state~0 := 8496;ssl3_accept_~s__init_num~0 := 0; 53024#L615 ssl3_accept_~s__s3__tmp__reuse_message~0 := ssl3_accept_#t~nondet51;havoc ssl3_accept_#t~nondet51; 54349#L653 assume !(0 == ssl3_accept_~s__s3__tmp__reuse_message~0); 54340#L653-1 ssl3_accept_~skip~0 := 0; 54337#L100-2 assume !false; 54334#L101 ssl3_accept_~state~0 := ssl3_accept_~s__state~0; 54331#L103 assume !(12292 == ssl3_accept_~s__state~0); 54328#L106 assume !(16384 == ssl3_accept_~s__state~0); 54325#L109 assume !(8192 == ssl3_accept_~s__state~0); 54322#L112 assume !(24576 == ssl3_accept_~s__state~0); 54319#L115 assume !(8195 == ssl3_accept_~s__state~0); 54316#L118 assume !(8480 == ssl3_accept_~s__state~0); 54313#L121 assume !(8481 == ssl3_accept_~s__state~0); 54309#L124 assume !(8482 == ssl3_accept_~s__state~0); 54305#L127 assume !(8464 == ssl3_accept_~s__state~0); 54302#L130 assume !(8465 == ssl3_accept_~s__state~0); 54166#L133 assume !(8466 == ssl3_accept_~s__state~0); 53807#L136 assume 8496 == ssl3_accept_~s__state~0; 53062#L140 ssl3_accept_~ret~0 := ssl3_accept_#t~nondet33;havoc ssl3_accept_#t~nondet33; 53063#L288 assume 1 == ssl3_accept_~blastFlag~0;ssl3_accept_~blastFlag~0 := 2; 53385#L288-2 assume !(ssl3_accept_~ret~0 <= 0); 53384#L294 assume 0 != ssl3_accept_~s__hit~0;ssl3_accept_~s__state~0 := 8656; 53075#L294-2 ssl3_accept_~s__init_num~0 := 0; 52859#L615 ssl3_accept_~s__s3__tmp__reuse_message~0 := ssl3_accept_#t~nondet51;havoc ssl3_accept_#t~nondet51; 52908#L653 assume !(0 == ssl3_accept_~s__s3__tmp__reuse_message~0); 52831#L653-1 ssl3_accept_~skip~0 := 0; 52938#L100-2 assume !false; 52939#L101 ssl3_accept_~state~0 := ssl3_accept_~s__state~0; 52876#L103 assume !(12292 == ssl3_accept_~s__state~0); 52877#L106 assume !(16384 == ssl3_accept_~s__state~0); 52855#L109 assume !(8192 == ssl3_accept_~s__state~0); 52856#L112 assume !(24576 == ssl3_accept_~s__state~0); 53054#L115 assume !(8195 == ssl3_accept_~s__state~0); 53055#L118 assume !(8480 == ssl3_accept_~s__state~0); 53037#L121 assume !(8481 == ssl3_accept_~s__state~0); 52987#L124 assume !(8482 == ssl3_accept_~s__state~0); 52988#L127 assume !(8464 == ssl3_accept_~s__state~0); 54500#L130 assume !(8465 == ssl3_accept_~s__state~0); 54499#L133 assume !(8466 == ssl3_accept_~s__state~0); 54498#L136 assume !(8496 == ssl3_accept_~s__state~0); 54497#L139 assume !(8497 == ssl3_accept_~s__state~0); 54496#L142 assume !(8512 == ssl3_accept_~s__state~0); 54495#L145 assume !(8513 == ssl3_accept_~s__state~0); 54494#L148 assume !(8528 == ssl3_accept_~s__state~0); 53065#L151 assume !(8529 == ssl3_accept_~s__state~0); 53016#L154 assume !(8544 == ssl3_accept_~s__state~0); 52994#L157 assume !(8545 == ssl3_accept_~s__state~0); 52995#L160 assume !(8560 == ssl3_accept_~s__state~0); 52973#L163 assume !(8561 == ssl3_accept_~s__state~0); 52974#L166 assume !(8448 == ssl3_accept_~s__state~0); 54489#L169 assume !(8576 == ssl3_accept_~s__state~0); 52911#L172 assume !(8577 == ssl3_accept_~s__state~0); 52826#L175 assume !(8592 == ssl3_accept_~s__state~0); 52827#L178 assume !(8593 == ssl3_accept_~s__state~0); 53082#L181 assume !(8608 == ssl3_accept_~s__state~0); 53072#L184 assume !(8609 == ssl3_accept_~s__state~0); 53021#L187 assume !(8640 == ssl3_accept_~s__state~0); 53001#L190 assume !(8641 == ssl3_accept_~s__state~0); 53002#L193 assume 8656 == ssl3_accept_~s__state~0; 52836#L197 ssl3_accept_~s__session__cipher~0 := ssl3_accept_~s__s3__tmp__new_cipher~0; 52837#L540 assume !(0 == ssl3_accept_~tmp___9~0);ssl3_accept_~ret~0 := ssl3_accept_#t~nondet48;havoc ssl3_accept_#t~nondet48; 52968#L545 assume !(10 == ssl3_accept_~blastFlag~0); 52983#L548 assume !(13 == ssl3_accept_~blastFlag~0); 52966#L551 assume !(16 == ssl3_accept_~blastFlag~0); 52956#L554 assume !(19 == ssl3_accept_~blastFlag~0); 52934#L554-2 assume !(ssl3_accept_~ret~0 <= 0);ssl3_accept_~s__state~0 := 8672;ssl3_accept_~s__init_num~0 := 0; 52935#L565 assume !(0 == ssl3_accept_~tmp___10~0); 52955#L615 ssl3_accept_~s__s3__tmp__reuse_message~0 := ssl3_accept_#t~nondet51;havoc ssl3_accept_#t~nondet51; 54514#L653 assume !(0 == ssl3_accept_~s__s3__tmp__reuse_message~0); 54511#L653-1 ssl3_accept_~skip~0 := 0; 54510#L100-2 assume !false; 54509#L101 ssl3_accept_~state~0 := ssl3_accept_~s__state~0; 54508#L103 assume !(12292 == ssl3_accept_~s__state~0); 54507#L106 assume !(16384 == ssl3_accept_~s__state~0); 54506#L109 assume !(8192 == ssl3_accept_~s__state~0); 54505#L112 assume !(24576 == ssl3_accept_~s__state~0); 54504#L115 assume !(8195 == ssl3_accept_~s__state~0); 54503#L118 assume !(8480 == ssl3_accept_~s__state~0); 54502#L121 assume !(8481 == ssl3_accept_~s__state~0); 54501#L124 assume !(8482 == ssl3_accept_~s__state~0); 53011#L127 assume !(8464 == ssl3_accept_~s__state~0); 52970#L130 assume !(8465 == ssl3_accept_~s__state~0); 52922#L133 assume !(8466 == ssl3_accept_~s__state~0); 52887#L136 assume !(8496 == ssl3_accept_~s__state~0); 52888#L139 assume !(8497 == ssl3_accept_~s__state~0); 52860#L142 assume !(8512 == ssl3_accept_~s__state~0); 52861#L145 assume !(8513 == ssl3_accept_~s__state~0); 53058#L148 assume !(8528 == ssl3_accept_~s__state~0); 53059#L151 assume !(8529 == ssl3_accept_~s__state~0); 54493#L154 assume !(8544 == ssl3_accept_~s__state~0); 54492#L157 assume !(8545 == ssl3_accept_~s__state~0); 54491#L160 assume !(8560 == ssl3_accept_~s__state~0); 54490#L163 assume !(8561 == ssl3_accept_~s__state~0); 52925#L166 assume !(8448 == ssl3_accept_~s__state~0); 52895#L169 assume !(8576 == ssl3_accept_~s__state~0); 52896#L172 assume !(8577 == ssl3_accept_~s__state~0); 54488#L175 assume !(8592 == ssl3_accept_~s__state~0); 54487#L178 assume !(8593 == ssl3_accept_~s__state~0); 54486#L181 assume !(8608 == ssl3_accept_~s__state~0); 54485#L184 assume !(8609 == ssl3_accept_~s__state~0); 54484#L187 assume !(8640 == ssl3_accept_~s__state~0); 54483#L190 assume !(8641 == ssl3_accept_~s__state~0); 54482#L193 assume !(8656 == ssl3_accept_~s__state~0); 54388#L196 assume !(8657 == ssl3_accept_~s__state~0); 52928#L199 assume 8672 == ssl3_accept_~s__state~0; 52929#L203 ssl3_accept_~ret~0 := ssl3_accept_#t~nondet49;havoc ssl3_accept_#t~nondet49; 52962#L573 assume !(11 == ssl3_accept_~blastFlag~0); 52954#L576 assume !(14 == ssl3_accept_~blastFlag~0); 52924#L579 assume !(17 == ssl3_accept_~blastFlag~0); 52917#L582 assume !(20 == ssl3_accept_~blastFlag~0); 52866#L582-2 assume !(ssl3_accept_~ret~0 <= 0);ssl3_accept_~s__state~0 := 8448; 52867#L592 assume !(0 != ssl3_accept_~s__hit~0);ssl3_accept_~s__s3__tmp__next_state___0~0 := 3; 53015#L592-2 ssl3_accept_~s__init_num~0 := 0; 53993#L615 ssl3_accept_~s__s3__tmp__reuse_message~0 := ssl3_accept_#t~nondet51;havoc ssl3_accept_#t~nondet51; 53989#L653 assume !(0 == ssl3_accept_~s__s3__tmp__reuse_message~0); 53985#L653-1 ssl3_accept_~skip~0 := 0; 53983#L100-2 assume !false; 53981#L101 ssl3_accept_~state~0 := ssl3_accept_~s__state~0; 53979#L103 assume !(12292 == ssl3_accept_~s__state~0); 53977#L106 assume !(16384 == ssl3_accept_~s__state~0); 53975#L109 assume !(8192 == ssl3_accept_~s__state~0); 53973#L112 assume !(24576 == ssl3_accept_~s__state~0); 53971#L115 assume !(8195 == ssl3_accept_~s__state~0); 53400#L118 assume !(8480 == ssl3_accept_~s__state~0); 53401#L121 assume !(8481 == ssl3_accept_~s__state~0); 53394#L124 assume !(8482 == ssl3_accept_~s__state~0); 53395#L127 assume !(8464 == ssl3_accept_~s__state~0); 53855#L130 assume !(8465 == ssl3_accept_~s__state~0); 53387#L133 assume !(8466 == ssl3_accept_~s__state~0); 53330#L136 assume !(8496 == ssl3_accept_~s__state~0); 53331#L139 assume !(8497 == ssl3_accept_~s__state~0); 53325#L142 assume !(8512 == ssl3_accept_~s__state~0); 53323#L145 assume !(8513 == ssl3_accept_~s__state~0); 53321#L148 assume !(8528 == ssl3_accept_~s__state~0); 53317#L151 assume !(8529 == ssl3_accept_~s__state~0); 53312#L154 assume !(8544 == ssl3_accept_~s__state~0); 53313#L157 assume !(8545 == ssl3_accept_~s__state~0); 53302#L160 assume !(8560 == ssl3_accept_~s__state~0); 53298#L163 assume !(8561 == ssl3_accept_~s__state~0); 53201#L166 assume 8448 == ssl3_accept_~s__state~0; 53200#L167 assume !(ssl3_accept_~num1~0 > 0); 53199#L447-1 ssl3_accept_~s__state~0 := ssl3_accept_~s__s3__tmp__next_state___0~0; 53188#L615 ssl3_accept_~s__s3__tmp__reuse_message~0 := ssl3_accept_#t~nondet51;havoc ssl3_accept_#t~nondet51; 53189#L653 assume !(0 == ssl3_accept_~s__s3__tmp__reuse_message~0); 53180#L653-1 ssl3_accept_~skip~0 := 0; 53181#L100-2 assume !false; 53176#L101 ssl3_accept_~state~0 := ssl3_accept_~s__state~0; 53177#L103 assume !(12292 == ssl3_accept_~s__state~0); 53171#L106 assume !(16384 == ssl3_accept_~s__state~0); 53172#L109 assume !(8192 == ssl3_accept_~s__state~0); 53166#L112 assume !(24576 == ssl3_accept_~s__state~0); 53168#L115 assume !(8195 == ssl3_accept_~s__state~0); 53160#L118 assume !(8480 == ssl3_accept_~s__state~0); 53162#L121 assume !(8481 == ssl3_accept_~s__state~0); 53133#L124 assume !(8482 == ssl3_accept_~s__state~0); 53134#L127 assume 8464 == ssl3_accept_~s__state~0; 53078#L134 [2019-01-14 02:52:49,717 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-01-14 02:52:49,717 INFO L82 PathProgramCache]: Analyzing trace with hash 2013326415, now seen corresponding path program 14 times [2019-01-14 02:52:49,717 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2019-01-14 02:52:49,718 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2019-01-14 02:52:49,718 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-01-14 02:52:49,718 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-01-14 02:52:49,718 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-01-14 02:52:49,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2019-01-14 02:52:49,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2019-01-14 02:52:49,733 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-01-14 02:52:49,733 INFO L82 PathProgramCache]: Analyzing trace with hash 72535687, now seen corresponding path program 1 times [2019-01-14 02:52:49,733 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2019-01-14 02:52:49,733 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2019-01-14 02:52:49,734 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-01-14 02:52:49,734 INFO L101 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2019-01-14 02:52:49,734 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-01-14 02:52:49,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-01-14 02:52:49,838 INFO L134 CoverageAnalysis]: Checked inductivity of 197 backedges. 147 proven. 0 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2019-01-14 02:52:49,839 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-01-14 02:52:49,839 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-01-14 02:52:49,839 INFO L811 eck$LassoCheckResult]: loop already infeasible [2019-01-14 02:52:49,839 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-01-14 02:52:49,839 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-01-14 02:52:49,840 INFO L87 Difference]: Start difference. First operand 1694 states and 2225 transitions. cyclomatic complexity: 536 Second operand 3 states. [2019-01-14 02:52:49,994 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-01-14 02:52:49,994 INFO L93 Difference]: Finished difference Result 3036 states and 4019 transitions. [2019-01-14 02:52:49,994 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-01-14 02:52:49,994 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 3036 states and 4019 transitions. [2019-01-14 02:52:50,006 INFO L131 ngComponentsAnalysis]: Automaton has 4 accepting balls. 2832 [2019-01-14 02:52:50,014 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 3036 states to 3036 states and 4019 transitions. [2019-01-14 02:52:50,015 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 2897 [2019-01-14 02:52:50,017 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 2897 [2019-01-14 02:52:50,017 INFO L73 IsDeterministic]: Start isDeterministic. Operand 3036 states and 4019 transitions. [2019-01-14 02:52:50,018 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2019-01-14 02:52:50,018 INFO L706 BuchiCegarLoop]: Abstraction has 3036 states and 4019 transitions. [2019-01-14 02:52:50,020 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3036 states and 4019 transitions. [2019-01-14 02:52:50,053 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3036 to 3036. [2019-01-14 02:52:50,054 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3036 states. [2019-01-14 02:52:50,059 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3036 states to 3036 states and 4019 transitions. [2019-01-14 02:52:50,059 INFO L729 BuchiCegarLoop]: Abstraction has 3036 states and 4019 transitions. [2019-01-14 02:52:50,059 INFO L609 BuchiCegarLoop]: Abstraction has 3036 states and 4019 transitions. [2019-01-14 02:52:50,060 INFO L442 BuchiCegarLoop]: ======== Iteration 20============ [2019-01-14 02:52:50,060 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 3036 states and 4019 transitions. [2019-01-14 02:52:50,068 INFO L131 ngComponentsAnalysis]: Automaton has 4 accepting balls. 2832 [2019-01-14 02:52:50,068 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2019-01-14 02:52:50,068 INFO L119 BuchiIsEmpty]: Starting construction of run [2019-01-14 02:52:50,070 INFO L867 BuchiCegarLoop]: Counterexample stem histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-01-14 02:52:50,070 INFO L868 BuchiCegarLoop]: Counterexample loop histogram [7, 7, 7, 7, 7, 7, 6, 6, 6, 6, 6, 6, 6, 5, 5, 5, 4, 4, 3, 3, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-01-14 02:52:50,070 INFO L794 eck$LassoCheckResult]: Stem: 57783#ULTIMATE.startENTRY havoc main_#res;havoc main_#t~ret54, main_~s~0, main_~tmp~1;havoc main_~s~0;havoc main_~tmp~1;main_~s~0 := 8464;ssl3_accept_#in~initial_state := main_~s~0;havoc ssl3_accept_#res;havoc ssl3_accept_#t~nondet0, ssl3_accept_#t~nondet1, ssl3_accept_#t~nondet2, ssl3_accept_#t~nondet3, ssl3_accept_#t~nondet4, ssl3_accept_#t~nondet5, ssl3_accept_#t~nondet6, ssl3_accept_#t~nondet7, ssl3_accept_#t~nondet8, ssl3_accept_#t~nondet9, ssl3_accept_#t~nondet10, ssl3_accept_#t~nondet11, ssl3_accept_#t~nondet12, ssl3_accept_#t~nondet13, ssl3_accept_#t~nondet14, ssl3_accept_#t~nondet15, ssl3_accept_#t~nondet16, ssl3_accept_#t~nondet17, ssl3_accept_#t~nondet18, ssl3_accept_#t~nondet19, ssl3_accept_#t~nondet20, ssl3_accept_#t~nondet21, ssl3_accept_#t~nondet22, ssl3_accept_#t~nondet23, ssl3_accept_#t~nondet24, ssl3_accept_#t~nondet25, ssl3_accept_#t~nondet26, ssl3_accept_#t~post27, ssl3_accept_#t~nondet28, ssl3_accept_#t~post29, ssl3_accept_#t~post30, ssl3_accept_#t~nondet31, ssl3_accept_#t~nondet32, ssl3_accept_#t~nondet33, ssl3_accept_#t~nondet34, ssl3_accept_#t~nondet35, ssl3_accept_#t~nondet36, ssl3_accept_#t~nondet37, ssl3_accept_#t~nondet38, ssl3_accept_#t~nondet39, ssl3_accept_#t~nondet40, ssl3_accept_#t~nondet41, ssl3_accept_#t~nondet42, ssl3_accept_#t~nondet43, ssl3_accept_#t~nondet44, ssl3_accept_#t~nondet45, ssl3_accept_#t~nondet46, ssl3_accept_#t~nondet47, ssl3_accept_#t~nondet48, ssl3_accept_#t~nondet49, ssl3_accept_#t~post50, ssl3_accept_#t~nondet51, ssl3_accept_#t~nondet52, ssl3_accept_#t~post53, ssl3_accept_~initial_state, ssl3_accept_~s__info_callback~0, ssl3_accept_~s__in_handshake~0, ssl3_accept_~s__state~0, ssl3_accept_~s__new_session~0, ssl3_accept_~s__server~0, ssl3_accept_~s__version~0, ssl3_accept_~s__type~0, ssl3_accept_~s__init_num~0, ssl3_accept_~s__hit~0, ssl3_accept_~s__rwstate~0, ssl3_accept_~s__init_buf___0~0, ssl3_accept_~s__debug~0, ssl3_accept_~s__shutdown~0, ssl3_accept_~s__cert~0, ssl3_accept_~s__options~0, ssl3_accept_~s__verify_mode~0, ssl3_accept_~s__session__peer~0, ssl3_accept_~s__cert__pkeys__AT0__privatekey~0, ssl3_accept_~s__ctx__info_callback~0, ssl3_accept_~s__ctx__stats__sess_accept_renegotiate~0, ssl3_accept_~s__ctx__stats__sess_accept~0, ssl3_accept_~s__ctx__stats__sess_accept_good~0, ssl3_accept_~s__s3__tmp__cert_request~0, ssl3_accept_~s__s3__tmp__reuse_message~0, ssl3_accept_~s__s3__tmp__use_rsa_tmp~0, ssl3_accept_~s__s3__tmp__new_cipher~0, ssl3_accept_~s__s3__tmp__new_cipher__algorithms~0, ssl3_accept_~s__s3__tmp__next_state___0~0, ssl3_accept_~s__s3__tmp__new_cipher__algo_strength~0, ssl3_accept_~s__session__cipher~0, ssl3_accept_~buf~0, ssl3_accept_~l~0, ssl3_accept_~Time~0, ssl3_accept_~tmp~0, ssl3_accept_~cb~0, ssl3_accept_~num1~0, ssl3_accept_~ret~0, ssl3_accept_~new_state~0, ssl3_accept_~state~0, ssl3_accept_~skip~0, ssl3_accept_~got_new_session~0, ssl3_accept_~tmp___1~0, ssl3_accept_~tmp___2~0, ssl3_accept_~tmp___3~0, ssl3_accept_~tmp___4~0, ssl3_accept_~tmp___5~0, ssl3_accept_~tmp___6~0, ssl3_accept_~tmp___7~0, ssl3_accept_~tmp___8~0, ssl3_accept_~tmp___9~0, ssl3_accept_~tmp___10~0, ssl3_accept_~blastFlag~0, ssl3_accept_~__cil_tmp55~0, ssl3_accept_~__cil_tmp56~0, ssl3_accept_~__cil_tmp57~0, ssl3_accept_~__cil_tmp58~0, ssl3_accept_~__cil_tmp59~0, ssl3_accept_~__cil_tmp60~0, ssl3_accept_~__cil_tmp61~0;ssl3_accept_~initial_state := ssl3_accept_#in~initial_state;ssl3_accept_~s__info_callback~0 := ssl3_accept_#t~nondet0;havoc ssl3_accept_#t~nondet0;ssl3_accept_~s__in_handshake~0 := ssl3_accept_#t~nondet1;havoc ssl3_accept_#t~nondet1;havoc ssl3_accept_~s__state~0;havoc ssl3_accept_~s__new_session~0;havoc ssl3_accept_~s__server~0;ssl3_accept_~s__version~0 := ssl3_accept_#t~nondet2;havoc ssl3_accept_#t~nondet2;havoc ssl3_accept_~s__type~0;havoc ssl3_accept_~s__init_num~0;ssl3_accept_~s__hit~0 := ssl3_accept_#t~nondet3;havoc ssl3_accept_#t~nondet3;havoc ssl3_accept_~s__rwstate~0;havoc ssl3_accept_~s__init_buf___0~0;ssl3_accept_~s__debug~0 := ssl3_accept_#t~nondet4;havoc ssl3_accept_#t~nondet4;havoc ssl3_accept_~s__shutdown~0;ssl3_accept_~s__cert~0 := ssl3_accept_#t~nondet5;havoc ssl3_accept_#t~nondet5;ssl3_accept_~s__options~0 := ssl3_accept_#t~nondet6;havoc ssl3_accept_#t~nondet6;ssl3_accept_~s__verify_mode~0 := ssl3_accept_#t~nondet7;havoc ssl3_accept_#t~nondet7;ssl3_accept_~s__session__peer~0 := ssl3_accept_#t~nondet8;havoc ssl3_accept_#t~nondet8;ssl3_accept_~s__cert__pkeys__AT0__privatekey~0 := ssl3_accept_#t~nondet9;havoc ssl3_accept_#t~nondet9;ssl3_accept_~s__ctx__info_callback~0 := ssl3_accept_#t~nondet10;havoc ssl3_accept_#t~nondet10;ssl3_accept_~s__ctx__stats__sess_accept_renegotiate~0 := ssl3_accept_#t~nondet11;havoc ssl3_accept_#t~nondet11;ssl3_accept_~s__ctx__stats__sess_accept~0 := ssl3_accept_#t~nondet12;havoc ssl3_accept_#t~nondet12;ssl3_accept_~s__ctx__stats__sess_accept_good~0 := ssl3_accept_#t~nondet13;havoc ssl3_accept_#t~nondet13;havoc ssl3_accept_~s__s3__tmp__cert_request~0;havoc ssl3_accept_~s__s3__tmp__reuse_message~0;havoc ssl3_accept_~s__s3__tmp__use_rsa_tmp~0;ssl3_accept_~s__s3__tmp__new_cipher~0 := ssl3_accept_#t~nondet14;havoc ssl3_accept_#t~nondet14;havoc ssl3_accept_~s__s3__tmp__new_cipher__algorithms~0;havoc ssl3_accept_~s__s3__tmp__next_state___0~0;havoc ssl3_accept_~s__s3__tmp__new_cipher__algo_strength~0;havoc ssl3_accept_~s__session__cipher~0;havoc ssl3_accept_~buf~0;havoc ssl3_accept_~l~0;havoc ssl3_accept_~Time~0;havoc ssl3_accept_~tmp~0;havoc ssl3_accept_~cb~0;ssl3_accept_~num1~0 := ssl3_accept_#t~nondet15;havoc ssl3_accept_#t~nondet15;havoc ssl3_accept_~ret~0;havoc ssl3_accept_~new_state~0;havoc ssl3_accept_~state~0;havoc ssl3_accept_~skip~0;havoc ssl3_accept_~got_new_session~0;ssl3_accept_~tmp___1~0 := ssl3_accept_#t~nondet16;havoc ssl3_accept_#t~nondet16;ssl3_accept_~tmp___2~0 := ssl3_accept_#t~nondet17;havoc ssl3_accept_#t~nondet17;ssl3_accept_~tmp___3~0 := ssl3_accept_#t~nondet18;havoc ssl3_accept_#t~nondet18;ssl3_accept_~tmp___4~0 := ssl3_accept_#t~nondet19;havoc ssl3_accept_#t~nondet19;ssl3_accept_~tmp___5~0 := ssl3_accept_#t~nondet20;havoc ssl3_accept_#t~nondet20;ssl3_accept_~tmp___6~0 := ssl3_accept_#t~nondet21;havoc ssl3_accept_#t~nondet21;havoc ssl3_accept_~tmp___7~0;ssl3_accept_~tmp___8~0 := ssl3_accept_#t~nondet22;havoc ssl3_accept_#t~nondet22;ssl3_accept_~tmp___9~0 := ssl3_accept_#t~nondet23;havoc ssl3_accept_#t~nondet23;ssl3_accept_~tmp___10~0 := ssl3_accept_#t~nondet24;havoc ssl3_accept_#t~nondet24;havoc ssl3_accept_~blastFlag~0;havoc ssl3_accept_~__cil_tmp55~0;havoc ssl3_accept_~__cil_tmp56~0;havoc ssl3_accept_~__cil_tmp57~0;havoc ssl3_accept_~__cil_tmp58~0;havoc ssl3_accept_~__cil_tmp59~0;havoc ssl3_accept_~__cil_tmp60~0;ssl3_accept_~__cil_tmp61~0 := ssl3_accept_#t~nondet25;havoc ssl3_accept_#t~nondet25;ssl3_accept_~s__state~0 := ssl3_accept_~initial_state;ssl3_accept_~blastFlag~0 := 0;ssl3_accept_~tmp~0 := ssl3_accept_#t~nondet26;havoc ssl3_accept_#t~nondet26;ssl3_accept_~Time~0 := ssl3_accept_~tmp~0;ssl3_accept_~cb~0 := 0;ssl3_accept_~ret~0 := -1;ssl3_accept_~skip~0 := 0;ssl3_accept_~got_new_session~0 := 0; 57695#L83 assume 0 != ssl3_accept_~s__info_callback~0;ssl3_accept_~cb~0 := ssl3_accept_~s__info_callback~0; 57671#L86-2 ssl3_accept_#t~post27 := ssl3_accept_~s__in_handshake~0;ssl3_accept_~s__in_handshake~0 := 1 + ssl3_accept_#t~post27;havoc ssl3_accept_#t~post27; 57672#L91 assume !(0 != 12288 + ssl3_accept_~tmp___1~0); 57612#L91-1 assume !(0 == ssl3_accept_~s__cert~0); 57730#L100-2 assume !false; 57873#L101 ssl3_accept_~state~0 := ssl3_accept_~s__state~0; 59073#L103 assume !(12292 == ssl3_accept_~s__state~0); 58992#L106 assume !(16384 == ssl3_accept_~s__state~0); 58993#L109 assume !(8192 == ssl3_accept_~s__state~0); 58970#L112 assume !(24576 == ssl3_accept_~s__state~0); 58971#L115 assume !(8195 == ssl3_accept_~s__state~0); 58952#L118 assume !(8480 == ssl3_accept_~s__state~0); 58953#L121 assume !(8481 == ssl3_accept_~s__state~0); 58886#L124 assume !(8482 == ssl3_accept_~s__state~0); 58887#L127 assume 8464 == ssl3_accept_~s__state~0; 58674#L134 [2019-01-14 02:52:50,070 INFO L796 eck$LassoCheckResult]: Loop: 58674#L134 ssl3_accept_~s__shutdown~0 := 0;ssl3_accept_~ret~0 := ssl3_accept_#t~nondet32;havoc ssl3_accept_#t~nondet32; 59359#L275 assume 0 == ssl3_accept_~blastFlag~0;ssl3_accept_~blastFlag~0 := 1; 58549#L275-2 assume !(ssl3_accept_~ret~0 <= 0);ssl3_accept_~got_new_session~0 := 1;ssl3_accept_~s__state~0 := 8496;ssl3_accept_~s__init_num~0 := 0; 59357#L615 ssl3_accept_~s__s3__tmp__reuse_message~0 := ssl3_accept_#t~nondet51;havoc ssl3_accept_#t~nondet51; 59318#L653 assume !(0 == ssl3_accept_~s__s3__tmp__reuse_message~0); 59248#L653-1 ssl3_accept_~skip~0 := 0; 59245#L100-2 assume !false; 59239#L101 ssl3_accept_~state~0 := ssl3_accept_~s__state~0; 59237#L103 assume !(12292 == ssl3_accept_~s__state~0); 59235#L106 assume !(16384 == ssl3_accept_~s__state~0); 59233#L109 assume !(8192 == ssl3_accept_~s__state~0); 59231#L112 assume !(24576 == ssl3_accept_~s__state~0); 59229#L115 assume !(8195 == ssl3_accept_~s__state~0); 58958#L118 assume !(8480 == ssl3_accept_~s__state~0); 58959#L121 assume !(8481 == ssl3_accept_~s__state~0); 58880#L124 assume !(8482 == ssl3_accept_~s__state~0); 58881#L127 assume !(8464 == ssl3_accept_~s__state~0); 58862#L130 assume !(8465 == ssl3_accept_~s__state~0); 58863#L133 assume !(8466 == ssl3_accept_~s__state~0); 58736#L136 assume 8496 == ssl3_accept_~s__state~0; 58052#L140 ssl3_accept_~ret~0 := ssl3_accept_#t~nondet33;havoc ssl3_accept_#t~nondet33; 58733#L288 assume 1 == ssl3_accept_~blastFlag~0;ssl3_accept_~blastFlag~0 := 2; 58093#L288-2 assume !(ssl3_accept_~ret~0 <= 0); 58730#L294 assume !(0 != ssl3_accept_~s__hit~0);ssl3_accept_~s__state~0 := 8512; 58725#L294-2 ssl3_accept_~s__init_num~0 := 0; 58724#L615 ssl3_accept_~s__s3__tmp__reuse_message~0 := ssl3_accept_#t~nondet51;havoc ssl3_accept_#t~nondet51; 58714#L653 assume !(0 == ssl3_accept_~s__s3__tmp__reuse_message~0); 58706#L653-1 ssl3_accept_~skip~0 := 0; 58704#L100-2 assume !false; 58702#L101 ssl3_accept_~state~0 := ssl3_accept_~s__state~0; 58700#L103 assume !(12292 == ssl3_accept_~s__state~0); 58697#L106 assume !(16384 == ssl3_accept_~s__state~0); 58695#L109 assume !(8192 == ssl3_accept_~s__state~0); 58693#L112 assume !(24576 == ssl3_accept_~s__state~0); 58690#L115 assume !(8195 == ssl3_accept_~s__state~0); 58687#L118 assume !(8480 == ssl3_accept_~s__state~0); 58685#L121 assume !(8481 == ssl3_accept_~s__state~0); 58682#L124 assume !(8482 == ssl3_accept_~s__state~0); 58679#L127 assume !(8464 == ssl3_accept_~s__state~0); 58677#L130 assume !(8465 == ssl3_accept_~s__state~0); 58675#L133 assume !(8466 == ssl3_accept_~s__state~0); 58672#L136 assume !(8496 == ssl3_accept_~s__state~0); 58670#L139 assume !(8497 == ssl3_accept_~s__state~0); 57847#L142 assume 8512 == ssl3_accept_~s__state~0; 58667#L146 ssl3_accept_~s__s3__tmp__new_cipher__algorithms~0 := ssl3_accept_#t~nondet34;havoc ssl3_accept_#t~nondet34;ssl3_accept_~__cil_tmp56~0 := ssl3_accept_~s__s3__tmp__new_cipher__algorithms~0; 57709#L306 assume 0 != (256 + ssl3_accept_~__cil_tmp56~0) % 4294967296;ssl3_accept_~__cil_tmp56~0 := 256345;ssl3_accept_~skip~0 := 1; 57710#L306-2 ssl3_accept_~s__state~0 := 8528;ssl3_accept_~s__init_num~0 := 0; 57723#L615 ssl3_accept_~s__s3__tmp__reuse_message~0 := ssl3_accept_#t~nondet51;havoc ssl3_accept_#t~nondet51; 59452#L653 assume !(0 == ssl3_accept_~s__s3__tmp__reuse_message~0); 59449#L653-1 ssl3_accept_~skip~0 := 0; 59448#L100-2 assume !false; 59447#L101 ssl3_accept_~state~0 := ssl3_accept_~s__state~0; 59446#L103 assume !(12292 == ssl3_accept_~s__state~0); 59445#L106 assume !(16384 == ssl3_accept_~s__state~0); 59444#L109 assume !(8192 == ssl3_accept_~s__state~0); 59442#L112 assume !(24576 == ssl3_accept_~s__state~0); 59441#L115 assume !(8195 == ssl3_accept_~s__state~0); 59440#L118 assume !(8480 == ssl3_accept_~s__state~0); 59424#L121 assume !(8481 == ssl3_accept_~s__state~0); 59419#L124 assume !(8482 == ssl3_accept_~s__state~0); 59415#L127 assume !(8464 == ssl3_accept_~s__state~0); 59409#L130 assume !(8465 == ssl3_accept_~s__state~0); 59077#L133 assume !(8466 == ssl3_accept_~s__state~0); 58056#L136 assume !(8496 == ssl3_accept_~s__state~0); 58057#L139 assume !(8497 == ssl3_accept_~s__state~0); 58048#L142 assume !(8512 == ssl3_accept_~s__state~0); 58049#L145 assume !(8513 == ssl3_accept_~s__state~0); 58039#L148 assume 8528 == ssl3_accept_~s__state~0; 57718#L152 ssl3_accept_~s__s3__tmp__new_cipher__algorithms~0 := ssl3_accept_#t~nondet36;havoc ssl3_accept_#t~nondet36;ssl3_accept_~l~0 := ssl3_accept_~s__s3__tmp__new_cipher__algorithms~0;ssl3_accept_~__cil_tmp57~0 := ssl3_accept_~s__options~0; 57704#L328 assume !(0 != (2097152 + ssl3_accept_~__cil_tmp57~0) % 4294967296);ssl3_accept_~s__s3__tmp__use_rsa_tmp~0 := 0; 57706#L328-2 assume !(0 != ssl3_accept_~s__s3__tmp__use_rsa_tmp~0); 57654#L337 assume !(0 != (30 + ssl3_accept_~l~0) % 4294967296); 57579#L340 assume !(0 != (1 + ssl3_accept_~l~0) % 4294967296);ssl3_accept_~skip~0 := 1; 57580#L340-1 ssl3_accept_~s__state~0 := 8544;ssl3_accept_~s__init_num~0 := 0; 58135#L615 ssl3_accept_~s__s3__tmp__reuse_message~0 := ssl3_accept_#t~nondet51;havoc ssl3_accept_#t~nondet51; 58136#L653 assume !(0 == ssl3_accept_~s__s3__tmp__reuse_message~0); 59342#L653-1 ssl3_accept_~skip~0 := 0; 59341#L100-2 assume !false; 59340#L101 ssl3_accept_~state~0 := ssl3_accept_~s__state~0; 59339#L103 assume !(12292 == ssl3_accept_~s__state~0); 59338#L106 assume !(16384 == ssl3_accept_~s__state~0); 59337#L109 assume !(8192 == ssl3_accept_~s__state~0); 59336#L112 assume !(24576 == ssl3_accept_~s__state~0); 59335#L115 assume !(8195 == ssl3_accept_~s__state~0); 59334#L118 assume !(8480 == ssl3_accept_~s__state~0); 59333#L121 assume !(8481 == ssl3_accept_~s__state~0); 59332#L124 assume !(8482 == ssl3_accept_~s__state~0); 59331#L127 assume !(8464 == ssl3_accept_~s__state~0); 59330#L130 assume !(8465 == ssl3_accept_~s__state~0); 59329#L133 assume !(8466 == ssl3_accept_~s__state~0); 59328#L136 assume !(8496 == ssl3_accept_~s__state~0); 59327#L139 assume !(8497 == ssl3_accept_~s__state~0); 59326#L142 assume !(8512 == ssl3_accept_~s__state~0); 59325#L145 assume !(8513 == ssl3_accept_~s__state~0); 59324#L148 assume !(8528 == ssl3_accept_~s__state~0); 59321#L151 assume !(8529 == ssl3_accept_~s__state~0); 59315#L154 assume 8544 == ssl3_accept_~s__state~0; 57972#L158 assume 0 != 1 + ssl3_accept_~s__verify_mode~0; 57687#L389 assume !(0 != ssl3_accept_~s__session__peer~0); 57688#L399 ssl3_accept_~s__s3__tmp__new_cipher__algorithms~0 := ssl3_accept_#t~nondet40;havoc ssl3_accept_#t~nondet40;ssl3_accept_~__cil_tmp61~0 := ssl3_accept_~s__s3__tmp__new_cipher__algorithms~0; 57787#L404 assume !(0 != (256 + ssl3_accept_~__cil_tmp61~0) % 4294967296); 57623#L415 ssl3_accept_~s__s3__tmp__cert_request~0 := 1;ssl3_accept_~ret~0 := ssl3_accept_#t~nondet41;havoc ssl3_accept_#t~nondet41; 59264#L418 assume !(4 == ssl3_accept_~blastFlag~0); 59255#L418-2 assume !(ssl3_accept_~ret~0 <= 0);ssl3_accept_~s__state~0 := 8448;ssl3_accept_~s__s3__tmp__next_state___0~0 := 8576;ssl3_accept_~s__init_num~0 := 0; 59251#L615 ssl3_accept_~s__s3__tmp__reuse_message~0 := ssl3_accept_#t~nondet51;havoc ssl3_accept_#t~nondet51; 59242#L653 assume !(0 == ssl3_accept_~s__s3__tmp__reuse_message~0); 59238#L653-1 ssl3_accept_~skip~0 := 0; 59236#L100-2 assume !false; 59234#L101 ssl3_accept_~state~0 := ssl3_accept_~s__state~0; 59232#L103 assume !(12292 == ssl3_accept_~s__state~0); 59230#L106 assume !(16384 == ssl3_accept_~s__state~0); 59228#L109 assume !(8192 == ssl3_accept_~s__state~0); 59224#L112 assume !(24576 == ssl3_accept_~s__state~0); 59221#L115 assume !(8195 == ssl3_accept_~s__state~0); 59214#L118 assume !(8480 == ssl3_accept_~s__state~0); 59212#L121 assume !(8481 == ssl3_accept_~s__state~0); 59210#L124 assume !(8482 == ssl3_accept_~s__state~0); 59208#L127 assume !(8464 == ssl3_accept_~s__state~0); 59206#L130 assume !(8465 == ssl3_accept_~s__state~0); 59204#L133 assume !(8466 == ssl3_accept_~s__state~0); 59202#L136 assume !(8496 == ssl3_accept_~s__state~0); 59200#L139 assume !(8497 == ssl3_accept_~s__state~0); 59198#L142 assume !(8512 == ssl3_accept_~s__state~0); 59196#L145 assume !(8513 == ssl3_accept_~s__state~0); 59194#L148 assume !(8528 == ssl3_accept_~s__state~0); 59192#L151 assume !(8529 == ssl3_accept_~s__state~0); 59190#L154 assume !(8544 == ssl3_accept_~s__state~0); 59188#L157 assume !(8545 == ssl3_accept_~s__state~0); 59186#L160 assume !(8560 == ssl3_accept_~s__state~0); 59184#L163 assume !(8561 == ssl3_accept_~s__state~0); 59182#L166 assume 8448 == ssl3_accept_~s__state~0; 59180#L167 assume !(ssl3_accept_~num1~0 > 0); 59176#L447-1 ssl3_accept_~s__state~0 := ssl3_accept_~s__s3__tmp__next_state___0~0; 59172#L615 ssl3_accept_~s__s3__tmp__reuse_message~0 := ssl3_accept_#t~nondet51;havoc ssl3_accept_#t~nondet51; 59168#L653 assume !(0 == ssl3_accept_~s__s3__tmp__reuse_message~0); 59164#L653-1 ssl3_accept_~skip~0 := 0; 59162#L100-2 assume !false; 59160#L101 ssl3_accept_~state~0 := ssl3_accept_~s__state~0; 59158#L103 assume !(12292 == ssl3_accept_~s__state~0); 59152#L106 assume 16384 == ssl3_accept_~s__state~0; 59150#L212 ssl3_accept_~s__server~0 := 1; 59148#L217 assume 0 != ssl3_accept_~cb~0; 59146#L217-2 ssl3_accept_~__cil_tmp55~0 := 8 * ssl3_accept_~s__version~0; 59144#L222 assume !(3 != ssl3_accept_~__cil_tmp55~0);ssl3_accept_~s__type~0 := 8192; 59140#L227 assume !(0 == ssl3_accept_~s__init_buf___0~0); 59136#L227-2 assume !(0 == ssl3_accept_~tmp___4~0);ssl3_accept_~s__init_num~0 := 0; 59130#L244 assume !(12292 != ssl3_accept_~s__state~0);ssl3_accept_#t~post30 := ssl3_accept_~s__ctx__stats__sess_accept_renegotiate~0;ssl3_accept_~s__ctx__stats__sess_accept_renegotiate~0 := 1 + ssl3_accept_#t~post30;havoc ssl3_accept_#t~post30;ssl3_accept_~s__state~0 := 8480; 59129#L615 ssl3_accept_~s__s3__tmp__reuse_message~0 := ssl3_accept_#t~nondet51;havoc ssl3_accept_#t~nondet51; 59121#L653 assume !(0 == ssl3_accept_~s__s3__tmp__reuse_message~0); 59114#L653-1 ssl3_accept_~skip~0 := 0; 59109#L100-2 assume !false; 59107#L101 ssl3_accept_~state~0 := ssl3_accept_~s__state~0; 59106#L103 assume !(12292 == ssl3_accept_~s__state~0); 59105#L106 assume !(16384 == ssl3_accept_~s__state~0); 59103#L109 assume !(8192 == ssl3_accept_~s__state~0); 59102#L112 assume !(24576 == ssl3_accept_~s__state~0); 59101#L115 assume !(8195 == ssl3_accept_~s__state~0); 59098#L118 assume !(8480 == ssl3_accept_~s__state~0); 58891#L121 assume !(8481 == ssl3_accept_~s__state~0); 58892#L124 assume !(8482 == ssl3_accept_~s__state~0); 58871#L127 assume 8464 == ssl3_accept_~s__state~0; 58674#L134 [2019-01-14 02:52:50,071 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-01-14 02:52:50,071 INFO L82 PathProgramCache]: Analyzing trace with hash 2013326415, now seen corresponding path program 15 times [2019-01-14 02:52:50,071 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2019-01-14 02:52:50,071 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2019-01-14 02:52:50,072 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-01-14 02:52:50,072 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-01-14 02:52:50,072 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-01-14 02:52:50,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2019-01-14 02:52:50,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2019-01-14 02:52:50,080 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-01-14 02:52:50,080 INFO L82 PathProgramCache]: Analyzing trace with hash 330869676, now seen corresponding path program 1 times [2019-01-14 02:52:50,081 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2019-01-14 02:52:50,081 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2019-01-14 02:52:50,081 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-01-14 02:52:50,081 INFO L101 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2019-01-14 02:52:50,081 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-01-14 02:52:50,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-01-14 02:52:50,286 INFO L134 CoverageAnalysis]: Checked inductivity of 302 backedges. 185 proven. 7 refuted. 0 times theorem prover too weak. 110 trivial. 0 not checked. [2019-01-14 02:52:50,286 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2019-01-14 02:52:50,287 INFO L223 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 11 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 11 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2019-01-14 02:52:50,316 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-01-14 02:52:50,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-01-14 02:52:50,398 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2019-01-14 02:52:50,605 INFO L134 CoverageAnalysis]: Checked inductivity of 302 backedges. 82 proven. 0 refuted. 0 times theorem prover too weak. 220 trivial. 0 not checked. [2019-01-14 02:52:50,658 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2019-01-14 02:52:50,658 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [4] total 5 [2019-01-14 02:52:50,659 INFO L811 eck$LassoCheckResult]: loop already infeasible [2019-01-14 02:52:50,659 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2019-01-14 02:52:50,659 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2019-01-14 02:52:50,659 INFO L87 Difference]: Start difference. First operand 3036 states and 4019 transitions. cyclomatic complexity: 989 Second operand 5 states. [2019-01-14 02:52:51,445 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-01-14 02:52:51,446 INFO L93 Difference]: Finished difference Result 4669 states and 6041 transitions. [2019-01-14 02:52:51,448 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2019-01-14 02:52:51,448 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 4669 states and 6041 transitions. [2019-01-14 02:52:51,466 INFO L131 ngComponentsAnalysis]: Automaton has 8 accepting balls. 3817 [2019-01-14 02:52:51,480 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 4669 states to 4597 states and 5965 transitions. [2019-01-14 02:52:51,480 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 4458 [2019-01-14 02:52:51,484 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 4458 [2019-01-14 02:52:51,484 INFO L73 IsDeterministic]: Start isDeterministic. Operand 4597 states and 5965 transitions. [2019-01-14 02:52:51,485 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2019-01-14 02:52:51,485 INFO L706 BuchiCegarLoop]: Abstraction has 4597 states and 5965 transitions. [2019-01-14 02:52:51,490 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4597 states and 5965 transitions. [2019-01-14 02:52:51,518 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4597 to 3589. [2019-01-14 02:52:51,518 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3589 states. [2019-01-14 02:52:51,524 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3589 states to 3589 states and 4715 transitions. [2019-01-14 02:52:51,524 INFO L729 BuchiCegarLoop]: Abstraction has 3589 states and 4715 transitions. [2019-01-14 02:52:51,524 INFO L609 BuchiCegarLoop]: Abstraction has 3589 states and 4715 transitions. [2019-01-14 02:52:51,524 INFO L442 BuchiCegarLoop]: ======== Iteration 21============ [2019-01-14 02:52:51,524 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 3589 states and 4715 transitions. [2019-01-14 02:52:51,533 INFO L131 ngComponentsAnalysis]: Automaton has 6 accepting balls. 3369 [2019-01-14 02:52:51,533 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2019-01-14 02:52:51,533 INFO L119 BuchiIsEmpty]: Starting construction of run [2019-01-14 02:52:51,535 INFO L867 BuchiCegarLoop]: Counterexample stem histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-01-14 02:52:51,535 INFO L868 BuchiCegarLoop]: Counterexample loop histogram [7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 6, 6, 6, 5, 5, 4, 4, 3, 3, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-01-14 02:52:51,535 INFO L794 eck$LassoCheckResult]: Stem: 65972#ULTIMATE.startENTRY havoc main_#res;havoc main_#t~ret54, main_~s~0, main_~tmp~1;havoc main_~s~0;havoc main_~tmp~1;main_~s~0 := 8464;ssl3_accept_#in~initial_state := main_~s~0;havoc ssl3_accept_#res;havoc ssl3_accept_#t~nondet0, ssl3_accept_#t~nondet1, ssl3_accept_#t~nondet2, ssl3_accept_#t~nondet3, ssl3_accept_#t~nondet4, ssl3_accept_#t~nondet5, ssl3_accept_#t~nondet6, ssl3_accept_#t~nondet7, ssl3_accept_#t~nondet8, ssl3_accept_#t~nondet9, ssl3_accept_#t~nondet10, ssl3_accept_#t~nondet11, ssl3_accept_#t~nondet12, ssl3_accept_#t~nondet13, ssl3_accept_#t~nondet14, ssl3_accept_#t~nondet15, ssl3_accept_#t~nondet16, ssl3_accept_#t~nondet17, ssl3_accept_#t~nondet18, ssl3_accept_#t~nondet19, ssl3_accept_#t~nondet20, ssl3_accept_#t~nondet21, ssl3_accept_#t~nondet22, ssl3_accept_#t~nondet23, ssl3_accept_#t~nondet24, ssl3_accept_#t~nondet25, ssl3_accept_#t~nondet26, ssl3_accept_#t~post27, ssl3_accept_#t~nondet28, ssl3_accept_#t~post29, ssl3_accept_#t~post30, ssl3_accept_#t~nondet31, ssl3_accept_#t~nondet32, ssl3_accept_#t~nondet33, ssl3_accept_#t~nondet34, ssl3_accept_#t~nondet35, ssl3_accept_#t~nondet36, ssl3_accept_#t~nondet37, ssl3_accept_#t~nondet38, ssl3_accept_#t~nondet39, ssl3_accept_#t~nondet40, ssl3_accept_#t~nondet41, ssl3_accept_#t~nondet42, ssl3_accept_#t~nondet43, ssl3_accept_#t~nondet44, ssl3_accept_#t~nondet45, ssl3_accept_#t~nondet46, ssl3_accept_#t~nondet47, ssl3_accept_#t~nondet48, ssl3_accept_#t~nondet49, ssl3_accept_#t~post50, ssl3_accept_#t~nondet51, ssl3_accept_#t~nondet52, ssl3_accept_#t~post53, ssl3_accept_~initial_state, ssl3_accept_~s__info_callback~0, ssl3_accept_~s__in_handshake~0, ssl3_accept_~s__state~0, ssl3_accept_~s__new_session~0, ssl3_accept_~s__server~0, ssl3_accept_~s__version~0, ssl3_accept_~s__type~0, ssl3_accept_~s__init_num~0, ssl3_accept_~s__hit~0, ssl3_accept_~s__rwstate~0, ssl3_accept_~s__init_buf___0~0, ssl3_accept_~s__debug~0, ssl3_accept_~s__shutdown~0, ssl3_accept_~s__cert~0, ssl3_accept_~s__options~0, ssl3_accept_~s__verify_mode~0, ssl3_accept_~s__session__peer~0, ssl3_accept_~s__cert__pkeys__AT0__privatekey~0, ssl3_accept_~s__ctx__info_callback~0, ssl3_accept_~s__ctx__stats__sess_accept_renegotiate~0, ssl3_accept_~s__ctx__stats__sess_accept~0, ssl3_accept_~s__ctx__stats__sess_accept_good~0, ssl3_accept_~s__s3__tmp__cert_request~0, ssl3_accept_~s__s3__tmp__reuse_message~0, ssl3_accept_~s__s3__tmp__use_rsa_tmp~0, ssl3_accept_~s__s3__tmp__new_cipher~0, ssl3_accept_~s__s3__tmp__new_cipher__algorithms~0, ssl3_accept_~s__s3__tmp__next_state___0~0, ssl3_accept_~s__s3__tmp__new_cipher__algo_strength~0, ssl3_accept_~s__session__cipher~0, ssl3_accept_~buf~0, ssl3_accept_~l~0, ssl3_accept_~Time~0, ssl3_accept_~tmp~0, ssl3_accept_~cb~0, ssl3_accept_~num1~0, ssl3_accept_~ret~0, ssl3_accept_~new_state~0, ssl3_accept_~state~0, ssl3_accept_~skip~0, ssl3_accept_~got_new_session~0, ssl3_accept_~tmp___1~0, ssl3_accept_~tmp___2~0, ssl3_accept_~tmp___3~0, ssl3_accept_~tmp___4~0, ssl3_accept_~tmp___5~0, ssl3_accept_~tmp___6~0, ssl3_accept_~tmp___7~0, ssl3_accept_~tmp___8~0, ssl3_accept_~tmp___9~0, ssl3_accept_~tmp___10~0, ssl3_accept_~blastFlag~0, ssl3_accept_~__cil_tmp55~0, ssl3_accept_~__cil_tmp56~0, ssl3_accept_~__cil_tmp57~0, ssl3_accept_~__cil_tmp58~0, ssl3_accept_~__cil_tmp59~0, ssl3_accept_~__cil_tmp60~0, ssl3_accept_~__cil_tmp61~0;ssl3_accept_~initial_state := ssl3_accept_#in~initial_state;ssl3_accept_~s__info_callback~0 := ssl3_accept_#t~nondet0;havoc ssl3_accept_#t~nondet0;ssl3_accept_~s__in_handshake~0 := ssl3_accept_#t~nondet1;havoc ssl3_accept_#t~nondet1;havoc ssl3_accept_~s__state~0;havoc ssl3_accept_~s__new_session~0;havoc ssl3_accept_~s__server~0;ssl3_accept_~s__version~0 := ssl3_accept_#t~nondet2;havoc ssl3_accept_#t~nondet2;havoc ssl3_accept_~s__type~0;havoc ssl3_accept_~s__init_num~0;ssl3_accept_~s__hit~0 := ssl3_accept_#t~nondet3;havoc ssl3_accept_#t~nondet3;havoc ssl3_accept_~s__rwstate~0;havoc ssl3_accept_~s__init_buf___0~0;ssl3_accept_~s__debug~0 := ssl3_accept_#t~nondet4;havoc ssl3_accept_#t~nondet4;havoc ssl3_accept_~s__shutdown~0;ssl3_accept_~s__cert~0 := ssl3_accept_#t~nondet5;havoc ssl3_accept_#t~nondet5;ssl3_accept_~s__options~0 := ssl3_accept_#t~nondet6;havoc ssl3_accept_#t~nondet6;ssl3_accept_~s__verify_mode~0 := ssl3_accept_#t~nondet7;havoc ssl3_accept_#t~nondet7;ssl3_accept_~s__session__peer~0 := ssl3_accept_#t~nondet8;havoc ssl3_accept_#t~nondet8;ssl3_accept_~s__cert__pkeys__AT0__privatekey~0 := ssl3_accept_#t~nondet9;havoc ssl3_accept_#t~nondet9;ssl3_accept_~s__ctx__info_callback~0 := ssl3_accept_#t~nondet10;havoc ssl3_accept_#t~nondet10;ssl3_accept_~s__ctx__stats__sess_accept_renegotiate~0 := ssl3_accept_#t~nondet11;havoc ssl3_accept_#t~nondet11;ssl3_accept_~s__ctx__stats__sess_accept~0 := ssl3_accept_#t~nondet12;havoc ssl3_accept_#t~nondet12;ssl3_accept_~s__ctx__stats__sess_accept_good~0 := ssl3_accept_#t~nondet13;havoc ssl3_accept_#t~nondet13;havoc ssl3_accept_~s__s3__tmp__cert_request~0;havoc ssl3_accept_~s__s3__tmp__reuse_message~0;havoc ssl3_accept_~s__s3__tmp__use_rsa_tmp~0;ssl3_accept_~s__s3__tmp__new_cipher~0 := ssl3_accept_#t~nondet14;havoc ssl3_accept_#t~nondet14;havoc ssl3_accept_~s__s3__tmp__new_cipher__algorithms~0;havoc ssl3_accept_~s__s3__tmp__next_state___0~0;havoc ssl3_accept_~s__s3__tmp__new_cipher__algo_strength~0;havoc ssl3_accept_~s__session__cipher~0;havoc ssl3_accept_~buf~0;havoc ssl3_accept_~l~0;havoc ssl3_accept_~Time~0;havoc ssl3_accept_~tmp~0;havoc ssl3_accept_~cb~0;ssl3_accept_~num1~0 := ssl3_accept_#t~nondet15;havoc ssl3_accept_#t~nondet15;havoc ssl3_accept_~ret~0;havoc ssl3_accept_~new_state~0;havoc ssl3_accept_~state~0;havoc ssl3_accept_~skip~0;havoc ssl3_accept_~got_new_session~0;ssl3_accept_~tmp___1~0 := ssl3_accept_#t~nondet16;havoc ssl3_accept_#t~nondet16;ssl3_accept_~tmp___2~0 := ssl3_accept_#t~nondet17;havoc ssl3_accept_#t~nondet17;ssl3_accept_~tmp___3~0 := ssl3_accept_#t~nondet18;havoc ssl3_accept_#t~nondet18;ssl3_accept_~tmp___4~0 := ssl3_accept_#t~nondet19;havoc ssl3_accept_#t~nondet19;ssl3_accept_~tmp___5~0 := ssl3_accept_#t~nondet20;havoc ssl3_accept_#t~nondet20;ssl3_accept_~tmp___6~0 := ssl3_accept_#t~nondet21;havoc ssl3_accept_#t~nondet21;havoc ssl3_accept_~tmp___7~0;ssl3_accept_~tmp___8~0 := ssl3_accept_#t~nondet22;havoc ssl3_accept_#t~nondet22;ssl3_accept_~tmp___9~0 := ssl3_accept_#t~nondet23;havoc ssl3_accept_#t~nondet23;ssl3_accept_~tmp___10~0 := ssl3_accept_#t~nondet24;havoc ssl3_accept_#t~nondet24;havoc ssl3_accept_~blastFlag~0;havoc ssl3_accept_~__cil_tmp55~0;havoc ssl3_accept_~__cil_tmp56~0;havoc ssl3_accept_~__cil_tmp57~0;havoc ssl3_accept_~__cil_tmp58~0;havoc ssl3_accept_~__cil_tmp59~0;havoc ssl3_accept_~__cil_tmp60~0;ssl3_accept_~__cil_tmp61~0 := ssl3_accept_#t~nondet25;havoc ssl3_accept_#t~nondet25;ssl3_accept_~s__state~0 := ssl3_accept_~initial_state;ssl3_accept_~blastFlag~0 := 0;ssl3_accept_~tmp~0 := ssl3_accept_#t~nondet26;havoc ssl3_accept_#t~nondet26;ssl3_accept_~Time~0 := ssl3_accept_~tmp~0;ssl3_accept_~cb~0 := 0;ssl3_accept_~ret~0 := -1;ssl3_accept_~skip~0 := 0;ssl3_accept_~got_new_session~0 := 0; 65890#L83 assume 0 != ssl3_accept_~s__info_callback~0;ssl3_accept_~cb~0 := ssl3_accept_~s__info_callback~0; 65867#L86-2 ssl3_accept_#t~post27 := ssl3_accept_~s__in_handshake~0;ssl3_accept_~s__in_handshake~0 := 1 + ssl3_accept_#t~post27;havoc ssl3_accept_#t~post27; 65868#L91 assume !(0 != 12288 + ssl3_accept_~tmp___1~0); 65808#L91-1 assume !(0 == ssl3_accept_~s__cert~0); 65922#L100-2 assume !false; 66053#L101 ssl3_accept_~state~0 := ssl3_accept_~s__state~0; 67734#L103 assume !(12292 == ssl3_accept_~s__state~0); 67735#L106 assume !(16384 == ssl3_accept_~s__state~0); 67150#L109 assume !(8192 == ssl3_accept_~s__state~0); 67151#L112 assume !(24576 == ssl3_accept_~s__state~0); 66818#L115 assume !(8195 == ssl3_accept_~s__state~0); 66819#L118 assume !(8480 == ssl3_accept_~s__state~0); 67951#L121 assume !(8481 == ssl3_accept_~s__state~0); 66486#L124 assume !(8482 == ssl3_accept_~s__state~0); 66487#L127 assume 8464 == ssl3_accept_~s__state~0; 66205#L134 [2019-01-14 02:52:51,535 INFO L796 eck$LassoCheckResult]: Loop: 66205#L134 ssl3_accept_~s__shutdown~0 := 0;ssl3_accept_~ret~0 := ssl3_accept_#t~nondet32;havoc ssl3_accept_#t~nondet32; 67940#L275 assume 0 == ssl3_accept_~blastFlag~0;ssl3_accept_~blastFlag~0 := 1; 67582#L275-2 assume !(ssl3_accept_~ret~0 <= 0);ssl3_accept_~got_new_session~0 := 1;ssl3_accept_~s__state~0 := 8496;ssl3_accept_~s__init_num~0 := 0; 67909#L615 ssl3_accept_~s__s3__tmp__reuse_message~0 := ssl3_accept_#t~nondet51;havoc ssl3_accept_#t~nondet51; 67896#L653 assume !(0 == ssl3_accept_~s__s3__tmp__reuse_message~0); 67892#L653-1 ssl3_accept_~skip~0 := 0; 67890#L100-2 assume !false; 67888#L101 ssl3_accept_~state~0 := ssl3_accept_~s__state~0; 67886#L103 assume !(12292 == ssl3_accept_~s__state~0); 67884#L106 assume !(16384 == ssl3_accept_~s__state~0); 67882#L109 assume !(8192 == ssl3_accept_~s__state~0); 67880#L112 assume !(24576 == ssl3_accept_~s__state~0); 67878#L115 assume !(8195 == ssl3_accept_~s__state~0); 67876#L118 assume !(8480 == ssl3_accept_~s__state~0); 67874#L121 assume !(8481 == ssl3_accept_~s__state~0); 67872#L124 assume !(8482 == ssl3_accept_~s__state~0); 67870#L127 assume !(8464 == ssl3_accept_~s__state~0); 67868#L130 assume !(8465 == ssl3_accept_~s__state~0); 67866#L133 assume !(8466 == ssl3_accept_~s__state~0); 67703#L136 assume 8496 == ssl3_accept_~s__state~0; 66194#L140 ssl3_accept_~ret~0 := ssl3_accept_#t~nondet33;havoc ssl3_accept_#t~nondet33; 67692#L288 assume 1 == ssl3_accept_~blastFlag~0;ssl3_accept_~blastFlag~0 := 2; 67545#L288-2 assume !(ssl3_accept_~ret~0 <= 0); 67686#L294 assume !(0 != ssl3_accept_~s__hit~0);ssl3_accept_~s__state~0 := 8512; 67682#L294-2 ssl3_accept_~s__init_num~0 := 0; 67677#L615 ssl3_accept_~s__s3__tmp__reuse_message~0 := ssl3_accept_#t~nondet51;havoc ssl3_accept_#t~nondet51; 67672#L653 assume !(0 == ssl3_accept_~s__s3__tmp__reuse_message~0); 67667#L653-1 ssl3_accept_~skip~0 := 0; 67664#L100-2 assume !false; 67661#L101 ssl3_accept_~state~0 := ssl3_accept_~s__state~0; 67658#L103 assume !(12292 == ssl3_accept_~s__state~0); 67655#L106 assume !(16384 == ssl3_accept_~s__state~0); 67652#L109 assume !(8192 == ssl3_accept_~s__state~0); 67649#L112 assume !(24576 == ssl3_accept_~s__state~0); 67646#L115 assume !(8195 == ssl3_accept_~s__state~0); 67643#L118 assume !(8480 == ssl3_accept_~s__state~0); 67638#L121 assume !(8481 == ssl3_accept_~s__state~0); 67635#L124 assume !(8482 == ssl3_accept_~s__state~0); 67632#L127 assume !(8464 == ssl3_accept_~s__state~0); 67629#L130 assume !(8465 == ssl3_accept_~s__state~0); 67627#L133 assume !(8466 == ssl3_accept_~s__state~0); 67625#L136 assume !(8496 == ssl3_accept_~s__state~0); 67622#L139 assume !(8497 == ssl3_accept_~s__state~0); 66027#L142 assume 8512 == ssl3_accept_~s__state~0; 66185#L146 ssl3_accept_~s__s3__tmp__new_cipher__algorithms~0 := ssl3_accept_#t~nondet34;havoc ssl3_accept_#t~nondet34;ssl3_accept_~__cil_tmp56~0 := ssl3_accept_~s__s3__tmp__new_cipher__algorithms~0; 67585#L306 assume 0 != (256 + ssl3_accept_~__cil_tmp56~0) % 4294967296;ssl3_accept_~__cil_tmp56~0 := 256345;ssl3_accept_~skip~0 := 1; 67586#L306-2 ssl3_accept_~s__state~0 := 8528;ssl3_accept_~s__init_num~0 := 0; 68396#L615 ssl3_accept_~s__s3__tmp__reuse_message~0 := ssl3_accept_#t~nondet51;havoc ssl3_accept_#t~nondet51; 68393#L653 assume !(0 == ssl3_accept_~s__s3__tmp__reuse_message~0); 68390#L653-1 ssl3_accept_~skip~0 := 0; 68389#L100-2 assume !false; 68388#L101 ssl3_accept_~state~0 := ssl3_accept_~s__state~0; 68387#L103 assume !(12292 == ssl3_accept_~s__state~0); 68386#L106 assume !(16384 == ssl3_accept_~s__state~0); 68385#L109 assume !(8192 == ssl3_accept_~s__state~0); 68384#L112 assume !(24576 == ssl3_accept_~s__state~0); 68383#L115 assume !(8195 == ssl3_accept_~s__state~0); 68382#L118 assume !(8480 == ssl3_accept_~s__state~0); 68381#L121 assume !(8481 == ssl3_accept_~s__state~0); 68380#L124 assume !(8482 == ssl3_accept_~s__state~0); 68379#L127 assume !(8464 == ssl3_accept_~s__state~0); 68378#L130 assume !(8465 == ssl3_accept_~s__state~0); 68377#L133 assume !(8466 == ssl3_accept_~s__state~0); 68376#L136 assume !(8496 == ssl3_accept_~s__state~0); 68375#L139 assume !(8497 == ssl3_accept_~s__state~0); 68374#L142 assume !(8512 == ssl3_accept_~s__state~0); 68373#L145 assume !(8513 == ssl3_accept_~s__state~0); 68372#L148 assume 8528 == ssl3_accept_~s__state~0; 66175#L152 ssl3_accept_~s__s3__tmp__new_cipher__algorithms~0 := ssl3_accept_#t~nondet36;havoc ssl3_accept_#t~nondet36;ssl3_accept_~l~0 := ssl3_accept_~s__s3__tmp__new_cipher__algorithms~0;ssl3_accept_~__cil_tmp57~0 := ssl3_accept_~s__options~0; 68368#L328 assume !(0 != (2097152 + ssl3_accept_~__cil_tmp57~0) % 4294967296);ssl3_accept_~s__s3__tmp__use_rsa_tmp~0 := 0; 68365#L328-2 assume !(0 != ssl3_accept_~s__s3__tmp__use_rsa_tmp~0); 68362#L337 assume !(0 != (30 + ssl3_accept_~l~0) % 4294967296); 68349#L340 assume !(0 != (1 + ssl3_accept_~l~0) % 4294967296);ssl3_accept_~skip~0 := 1; 68341#L340-1 ssl3_accept_~s__state~0 := 8544;ssl3_accept_~s__init_num~0 := 0; 68337#L615 ssl3_accept_~s__s3__tmp__reuse_message~0 := ssl3_accept_#t~nondet51;havoc ssl3_accept_#t~nondet51; 68331#L653 assume !(0 == ssl3_accept_~s__s3__tmp__reuse_message~0); 68320#L653-1 ssl3_accept_~skip~0 := 0; 68317#L100-2 assume !false; 68311#L101 ssl3_accept_~state~0 := ssl3_accept_~s__state~0; 68309#L103 assume !(12292 == ssl3_accept_~s__state~0); 68307#L106 assume !(16384 == ssl3_accept_~s__state~0); 68305#L109 assume !(8192 == ssl3_accept_~s__state~0); 68303#L112 assume !(24576 == ssl3_accept_~s__state~0); 68301#L115 assume !(8195 == ssl3_accept_~s__state~0); 68299#L118 assume !(8480 == ssl3_accept_~s__state~0); 68297#L121 assume !(8481 == ssl3_accept_~s__state~0); 68295#L124 assume !(8482 == ssl3_accept_~s__state~0); 68293#L127 assume !(8464 == ssl3_accept_~s__state~0); 68291#L130 assume !(8465 == ssl3_accept_~s__state~0); 68289#L133 assume !(8466 == ssl3_accept_~s__state~0); 68287#L136 assume !(8496 == ssl3_accept_~s__state~0); 68285#L139 assume !(8497 == ssl3_accept_~s__state~0); 68283#L142 assume !(8512 == ssl3_accept_~s__state~0); 68281#L145 assume !(8513 == ssl3_accept_~s__state~0); 68279#L148 assume !(8528 == ssl3_accept_~s__state~0); 68277#L151 assume !(8529 == ssl3_accept_~s__state~0); 68275#L154 assume 8544 == ssl3_accept_~s__state~0; 66165#L158 assume 0 != 1 + ssl3_accept_~s__verify_mode~0; 68272#L389 assume !(0 != ssl3_accept_~s__session__peer~0); 68269#L399 ssl3_accept_~s__s3__tmp__new_cipher__algorithms~0 := ssl3_accept_#t~nondet40;havoc ssl3_accept_#t~nondet40;ssl3_accept_~__cil_tmp61~0 := ssl3_accept_~s__s3__tmp__new_cipher__algorithms~0; 68264#L404 assume !(0 != (256 + ssl3_accept_~__cil_tmp61~0) % 4294967296); 68139#L415 ssl3_accept_~s__s3__tmp__cert_request~0 := 1;ssl3_accept_~ret~0 := ssl3_accept_#t~nondet41;havoc ssl3_accept_#t~nondet41; 68138#L418 assume !(4 == ssl3_accept_~blastFlag~0); 68091#L418-2 assume !(ssl3_accept_~ret~0 <= 0);ssl3_accept_~s__state~0 := 8448;ssl3_accept_~s__s3__tmp__next_state___0~0 := 8576;ssl3_accept_~s__init_num~0 := 0; 68087#L615 ssl3_accept_~s__s3__tmp__reuse_message~0 := ssl3_accept_#t~nondet51;havoc ssl3_accept_#t~nondet51; 68084#L653 assume !(0 == ssl3_accept_~s__s3__tmp__reuse_message~0); 68081#L653-1 ssl3_accept_~skip~0 := 0; 68080#L100-2 assume !false; 68079#L101 ssl3_accept_~state~0 := ssl3_accept_~s__state~0; 68078#L103 assume !(12292 == ssl3_accept_~s__state~0); 68077#L106 assume !(16384 == ssl3_accept_~s__state~0); 68076#L109 assume !(8192 == ssl3_accept_~s__state~0); 68075#L112 assume !(24576 == ssl3_accept_~s__state~0); 68074#L115 assume !(8195 == ssl3_accept_~s__state~0); 68073#L118 assume !(8480 == ssl3_accept_~s__state~0); 68072#L121 assume !(8481 == ssl3_accept_~s__state~0); 68071#L124 assume !(8482 == ssl3_accept_~s__state~0); 68070#L127 assume !(8464 == ssl3_accept_~s__state~0); 68069#L130 assume !(8465 == ssl3_accept_~s__state~0); 68068#L133 assume !(8466 == ssl3_accept_~s__state~0); 68067#L136 assume !(8496 == ssl3_accept_~s__state~0); 68066#L139 assume !(8497 == ssl3_accept_~s__state~0); 68065#L142 assume !(8512 == ssl3_accept_~s__state~0); 68064#L145 assume !(8513 == ssl3_accept_~s__state~0); 68063#L148 assume !(8528 == ssl3_accept_~s__state~0); 68062#L151 assume !(8529 == ssl3_accept_~s__state~0); 68061#L154 assume !(8544 == ssl3_accept_~s__state~0); 68060#L157 assume !(8545 == ssl3_accept_~s__state~0); 68059#L160 assume !(8560 == ssl3_accept_~s__state~0); 68058#L163 assume !(8561 == ssl3_accept_~s__state~0); 68053#L166 assume 8448 == ssl3_accept_~s__state~0; 68050#L167 assume !(ssl3_accept_~num1~0 > 0); 68045#L447-1 ssl3_accept_~s__state~0 := ssl3_accept_~s__s3__tmp__next_state___0~0; 68038#L615 ssl3_accept_~s__s3__tmp__reuse_message~0 := ssl3_accept_#t~nondet51;havoc ssl3_accept_#t~nondet51; 68032#L653 assume !(0 == ssl3_accept_~s__s3__tmp__reuse_message~0); 68024#L653-1 ssl3_accept_~skip~0 := 0; 68022#L100-2 assume !false; 68020#L101 ssl3_accept_~state~0 := ssl3_accept_~s__state~0; 68018#L103 assume !(12292 == ssl3_accept_~s__state~0); 68016#L106 assume !(16384 == ssl3_accept_~s__state~0); 68014#L109 assume !(8192 == ssl3_accept_~s__state~0); 68012#L112 assume !(24576 == ssl3_accept_~s__state~0); 68010#L115 assume !(8195 == ssl3_accept_~s__state~0); 68008#L118 assume !(8480 == ssl3_accept_~s__state~0); 68006#L121 assume !(8481 == ssl3_accept_~s__state~0); 68004#L124 assume !(8482 == ssl3_accept_~s__state~0); 68002#L127 assume !(8464 == ssl3_accept_~s__state~0); 68000#L130 assume !(8465 == ssl3_accept_~s__state~0); 67998#L133 assume !(8466 == ssl3_accept_~s__state~0); 67996#L136 assume !(8496 == ssl3_accept_~s__state~0); 67994#L139 assume !(8497 == ssl3_accept_~s__state~0); 67992#L142 assume !(8512 == ssl3_accept_~s__state~0); 67990#L145 assume !(8513 == ssl3_accept_~s__state~0); 67988#L148 assume !(8528 == ssl3_accept_~s__state~0); 67986#L151 assume !(8529 == ssl3_accept_~s__state~0); 67984#L154 assume !(8544 == ssl3_accept_~s__state~0); 67982#L157 assume !(8545 == ssl3_accept_~s__state~0); 67980#L160 assume !(8560 == ssl3_accept_~s__state~0); 67978#L163 assume !(8561 == ssl3_accept_~s__state~0); 67976#L166 assume !(8448 == ssl3_accept_~s__state~0); 67973#L169 assume 8576 == ssl3_accept_~s__state~0; 67942#L173 ssl3_accept_~ret~0 := ssl3_accept_#t~nondet43;havoc ssl3_accept_#t~nondet43; 67941#L461 assume !(5 == ssl3_accept_~blastFlag~0); 67939#L461-2 assume !(ssl3_accept_~ret~0 <= 0); 67936#L467 assume 2 == ssl3_accept_~ret~0;ssl3_accept_~s__state~0 := 8466; 67937#L615 ssl3_accept_~s__s3__tmp__reuse_message~0 := ssl3_accept_#t~nondet51;havoc ssl3_accept_#t~nondet51; 67964#L653 assume !(0 == ssl3_accept_~s__s3__tmp__reuse_message~0); 67961#L653-1 ssl3_accept_~skip~0 := 0; 67960#L100-2 assume !false; 67959#L101 ssl3_accept_~state~0 := ssl3_accept_~s__state~0; 67958#L103 assume !(12292 == ssl3_accept_~s__state~0); 67957#L106 assume !(16384 == ssl3_accept_~s__state~0); 67956#L109 assume !(8192 == ssl3_accept_~s__state~0); 67955#L112 assume !(24576 == ssl3_accept_~s__state~0); 67954#L115 assume !(8195 == ssl3_accept_~s__state~0); 67953#L118 assume !(8480 == ssl3_accept_~s__state~0); 67952#L121 assume !(8481 == ssl3_accept_~s__state~0); 67950#L124 assume !(8482 == ssl3_accept_~s__state~0); 67944#L127 assume 8464 == ssl3_accept_~s__state~0; 66205#L134 [2019-01-14 02:52:51,536 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-01-14 02:52:51,536 INFO L82 PathProgramCache]: Analyzing trace with hash 2013326415, now seen corresponding path program 16 times [2019-01-14 02:52:51,536 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2019-01-14 02:52:51,536 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2019-01-14 02:52:51,537 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-01-14 02:52:51,537 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-01-14 02:52:51,537 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-01-14 02:52:51,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2019-01-14 02:52:51,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2019-01-14 02:52:51,548 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-01-14 02:52:51,548 INFO L82 PathProgramCache]: Analyzing trace with hash -1861489952, now seen corresponding path program 1 times [2019-01-14 02:52:51,548 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2019-01-14 02:52:51,549 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2019-01-14 02:52:51,549 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-01-14 02:52:51,549 INFO L101 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2019-01-14 02:52:51,549 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-01-14 02:52:51,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-01-14 02:52:51,648 INFO L134 CoverageAnalysis]: Checked inductivity of 381 backedges. 84 proven. 0 refuted. 0 times theorem prover too weak. 297 trivial. 0 not checked. [2019-01-14 02:52:51,648 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-01-14 02:52:51,648 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2019-01-14 02:52:51,649 INFO L811 eck$LassoCheckResult]: loop already infeasible [2019-01-14 02:52:51,649 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-01-14 02:52:51,649 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-01-14 02:52:51,649 INFO L87 Difference]: Start difference. First operand 3589 states and 4715 transitions. cyclomatic complexity: 1134 Second operand 3 states. [2019-01-14 02:52:51,890 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-01-14 02:52:51,890 INFO L93 Difference]: Finished difference Result 3933 states and 5103 transitions. [2019-01-14 02:52:51,893 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-01-14 02:52:51,893 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 3933 states and 5103 transitions. [2019-01-14 02:52:51,908 INFO L131 ngComponentsAnalysis]: Automaton has 7 accepting balls. 3503 [2019-01-14 02:52:51,918 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 3933 states to 3813 states and 4983 transitions. [2019-01-14 02:52:51,919 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 3674 [2019-01-14 02:52:51,921 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 3674 [2019-01-14 02:52:51,921 INFO L73 IsDeterministic]: Start isDeterministic. Operand 3813 states and 4983 transitions. [2019-01-14 02:52:51,922 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2019-01-14 02:52:51,922 INFO L706 BuchiCegarLoop]: Abstraction has 3813 states and 4983 transitions. [2019-01-14 02:52:51,924 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3813 states and 4983 transitions. [2019-01-14 02:52:51,953 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3813 to 3567. [2019-01-14 02:52:51,953 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3567 states. [2019-01-14 02:52:51,958 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3567 states to 3567 states and 4666 transitions. [2019-01-14 02:52:51,959 INFO L729 BuchiCegarLoop]: Abstraction has 3567 states and 4666 transitions. [2019-01-14 02:52:51,959 INFO L609 BuchiCegarLoop]: Abstraction has 3567 states and 4666 transitions. [2019-01-14 02:52:51,959 INFO L442 BuchiCegarLoop]: ======== Iteration 22============ [2019-01-14 02:52:51,959 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 3567 states and 4666 transitions. [2019-01-14 02:52:51,969 INFO L131 ngComponentsAnalysis]: Automaton has 7 accepting balls. 3323 [2019-01-14 02:52:51,969 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2019-01-14 02:52:51,969 INFO L119 BuchiIsEmpty]: Starting construction of run [2019-01-14 02:52:51,971 INFO L867 BuchiCegarLoop]: Counterexample stem histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-01-14 02:52:51,971 INFO L868 BuchiCegarLoop]: Counterexample loop histogram [7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 6, 5, 5, 4, 4, 3, 3, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-01-14 02:52:51,972 INFO L794 eck$LassoCheckResult]: Stem: 73510#ULTIMATE.startENTRY havoc main_#res;havoc main_#t~ret54, main_~s~0, main_~tmp~1;havoc main_~s~0;havoc main_~tmp~1;main_~s~0 := 8464;ssl3_accept_#in~initial_state := main_~s~0;havoc ssl3_accept_#res;havoc ssl3_accept_#t~nondet0, ssl3_accept_#t~nondet1, ssl3_accept_#t~nondet2, ssl3_accept_#t~nondet3, ssl3_accept_#t~nondet4, ssl3_accept_#t~nondet5, ssl3_accept_#t~nondet6, ssl3_accept_#t~nondet7, ssl3_accept_#t~nondet8, ssl3_accept_#t~nondet9, ssl3_accept_#t~nondet10, ssl3_accept_#t~nondet11, ssl3_accept_#t~nondet12, ssl3_accept_#t~nondet13, ssl3_accept_#t~nondet14, ssl3_accept_#t~nondet15, ssl3_accept_#t~nondet16, ssl3_accept_#t~nondet17, ssl3_accept_#t~nondet18, ssl3_accept_#t~nondet19, ssl3_accept_#t~nondet20, ssl3_accept_#t~nondet21, ssl3_accept_#t~nondet22, ssl3_accept_#t~nondet23, ssl3_accept_#t~nondet24, ssl3_accept_#t~nondet25, ssl3_accept_#t~nondet26, ssl3_accept_#t~post27, ssl3_accept_#t~nondet28, ssl3_accept_#t~post29, ssl3_accept_#t~post30, ssl3_accept_#t~nondet31, ssl3_accept_#t~nondet32, ssl3_accept_#t~nondet33, ssl3_accept_#t~nondet34, ssl3_accept_#t~nondet35, ssl3_accept_#t~nondet36, ssl3_accept_#t~nondet37, ssl3_accept_#t~nondet38, ssl3_accept_#t~nondet39, ssl3_accept_#t~nondet40, ssl3_accept_#t~nondet41, ssl3_accept_#t~nondet42, ssl3_accept_#t~nondet43, ssl3_accept_#t~nondet44, ssl3_accept_#t~nondet45, ssl3_accept_#t~nondet46, ssl3_accept_#t~nondet47, ssl3_accept_#t~nondet48, ssl3_accept_#t~nondet49, ssl3_accept_#t~post50, ssl3_accept_#t~nondet51, ssl3_accept_#t~nondet52, ssl3_accept_#t~post53, ssl3_accept_~initial_state, ssl3_accept_~s__info_callback~0, ssl3_accept_~s__in_handshake~0, ssl3_accept_~s__state~0, ssl3_accept_~s__new_session~0, ssl3_accept_~s__server~0, ssl3_accept_~s__version~0, ssl3_accept_~s__type~0, ssl3_accept_~s__init_num~0, ssl3_accept_~s__hit~0, ssl3_accept_~s__rwstate~0, ssl3_accept_~s__init_buf___0~0, ssl3_accept_~s__debug~0, ssl3_accept_~s__shutdown~0, ssl3_accept_~s__cert~0, ssl3_accept_~s__options~0, ssl3_accept_~s__verify_mode~0, ssl3_accept_~s__session__peer~0, ssl3_accept_~s__cert__pkeys__AT0__privatekey~0, ssl3_accept_~s__ctx__info_callback~0, ssl3_accept_~s__ctx__stats__sess_accept_renegotiate~0, ssl3_accept_~s__ctx__stats__sess_accept~0, ssl3_accept_~s__ctx__stats__sess_accept_good~0, ssl3_accept_~s__s3__tmp__cert_request~0, ssl3_accept_~s__s3__tmp__reuse_message~0, ssl3_accept_~s__s3__tmp__use_rsa_tmp~0, ssl3_accept_~s__s3__tmp__new_cipher~0, ssl3_accept_~s__s3__tmp__new_cipher__algorithms~0, ssl3_accept_~s__s3__tmp__next_state___0~0, ssl3_accept_~s__s3__tmp__new_cipher__algo_strength~0, ssl3_accept_~s__session__cipher~0, ssl3_accept_~buf~0, ssl3_accept_~l~0, ssl3_accept_~Time~0, ssl3_accept_~tmp~0, ssl3_accept_~cb~0, ssl3_accept_~num1~0, ssl3_accept_~ret~0, ssl3_accept_~new_state~0, ssl3_accept_~state~0, ssl3_accept_~skip~0, ssl3_accept_~got_new_session~0, ssl3_accept_~tmp___1~0, ssl3_accept_~tmp___2~0, ssl3_accept_~tmp___3~0, ssl3_accept_~tmp___4~0, ssl3_accept_~tmp___5~0, ssl3_accept_~tmp___6~0, ssl3_accept_~tmp___7~0, ssl3_accept_~tmp___8~0, ssl3_accept_~tmp___9~0, ssl3_accept_~tmp___10~0, ssl3_accept_~blastFlag~0, ssl3_accept_~__cil_tmp55~0, ssl3_accept_~__cil_tmp56~0, ssl3_accept_~__cil_tmp57~0, ssl3_accept_~__cil_tmp58~0, ssl3_accept_~__cil_tmp59~0, ssl3_accept_~__cil_tmp60~0, ssl3_accept_~__cil_tmp61~0;ssl3_accept_~initial_state := ssl3_accept_#in~initial_state;ssl3_accept_~s__info_callback~0 := ssl3_accept_#t~nondet0;havoc ssl3_accept_#t~nondet0;ssl3_accept_~s__in_handshake~0 := ssl3_accept_#t~nondet1;havoc ssl3_accept_#t~nondet1;havoc ssl3_accept_~s__state~0;havoc ssl3_accept_~s__new_session~0;havoc ssl3_accept_~s__server~0;ssl3_accept_~s__version~0 := ssl3_accept_#t~nondet2;havoc ssl3_accept_#t~nondet2;havoc ssl3_accept_~s__type~0;havoc ssl3_accept_~s__init_num~0;ssl3_accept_~s__hit~0 := ssl3_accept_#t~nondet3;havoc ssl3_accept_#t~nondet3;havoc ssl3_accept_~s__rwstate~0;havoc ssl3_accept_~s__init_buf___0~0;ssl3_accept_~s__debug~0 := ssl3_accept_#t~nondet4;havoc ssl3_accept_#t~nondet4;havoc ssl3_accept_~s__shutdown~0;ssl3_accept_~s__cert~0 := ssl3_accept_#t~nondet5;havoc ssl3_accept_#t~nondet5;ssl3_accept_~s__options~0 := ssl3_accept_#t~nondet6;havoc ssl3_accept_#t~nondet6;ssl3_accept_~s__verify_mode~0 := ssl3_accept_#t~nondet7;havoc ssl3_accept_#t~nondet7;ssl3_accept_~s__session__peer~0 := ssl3_accept_#t~nondet8;havoc ssl3_accept_#t~nondet8;ssl3_accept_~s__cert__pkeys__AT0__privatekey~0 := ssl3_accept_#t~nondet9;havoc ssl3_accept_#t~nondet9;ssl3_accept_~s__ctx__info_callback~0 := ssl3_accept_#t~nondet10;havoc ssl3_accept_#t~nondet10;ssl3_accept_~s__ctx__stats__sess_accept_renegotiate~0 := ssl3_accept_#t~nondet11;havoc ssl3_accept_#t~nondet11;ssl3_accept_~s__ctx__stats__sess_accept~0 := ssl3_accept_#t~nondet12;havoc ssl3_accept_#t~nondet12;ssl3_accept_~s__ctx__stats__sess_accept_good~0 := ssl3_accept_#t~nondet13;havoc ssl3_accept_#t~nondet13;havoc ssl3_accept_~s__s3__tmp__cert_request~0;havoc ssl3_accept_~s__s3__tmp__reuse_message~0;havoc ssl3_accept_~s__s3__tmp__use_rsa_tmp~0;ssl3_accept_~s__s3__tmp__new_cipher~0 := ssl3_accept_#t~nondet14;havoc ssl3_accept_#t~nondet14;havoc ssl3_accept_~s__s3__tmp__new_cipher__algorithms~0;havoc ssl3_accept_~s__s3__tmp__next_state___0~0;havoc ssl3_accept_~s__s3__tmp__new_cipher__algo_strength~0;havoc ssl3_accept_~s__session__cipher~0;havoc ssl3_accept_~buf~0;havoc ssl3_accept_~l~0;havoc ssl3_accept_~Time~0;havoc ssl3_accept_~tmp~0;havoc ssl3_accept_~cb~0;ssl3_accept_~num1~0 := ssl3_accept_#t~nondet15;havoc ssl3_accept_#t~nondet15;havoc ssl3_accept_~ret~0;havoc ssl3_accept_~new_state~0;havoc ssl3_accept_~state~0;havoc ssl3_accept_~skip~0;havoc ssl3_accept_~got_new_session~0;ssl3_accept_~tmp___1~0 := ssl3_accept_#t~nondet16;havoc ssl3_accept_#t~nondet16;ssl3_accept_~tmp___2~0 := ssl3_accept_#t~nondet17;havoc ssl3_accept_#t~nondet17;ssl3_accept_~tmp___3~0 := ssl3_accept_#t~nondet18;havoc ssl3_accept_#t~nondet18;ssl3_accept_~tmp___4~0 := ssl3_accept_#t~nondet19;havoc ssl3_accept_#t~nondet19;ssl3_accept_~tmp___5~0 := ssl3_accept_#t~nondet20;havoc ssl3_accept_#t~nondet20;ssl3_accept_~tmp___6~0 := ssl3_accept_#t~nondet21;havoc ssl3_accept_#t~nondet21;havoc ssl3_accept_~tmp___7~0;ssl3_accept_~tmp___8~0 := ssl3_accept_#t~nondet22;havoc ssl3_accept_#t~nondet22;ssl3_accept_~tmp___9~0 := ssl3_accept_#t~nondet23;havoc ssl3_accept_#t~nondet23;ssl3_accept_~tmp___10~0 := ssl3_accept_#t~nondet24;havoc ssl3_accept_#t~nondet24;havoc ssl3_accept_~blastFlag~0;havoc ssl3_accept_~__cil_tmp55~0;havoc ssl3_accept_~__cil_tmp56~0;havoc ssl3_accept_~__cil_tmp57~0;havoc ssl3_accept_~__cil_tmp58~0;havoc ssl3_accept_~__cil_tmp59~0;havoc ssl3_accept_~__cil_tmp60~0;ssl3_accept_~__cil_tmp61~0 := ssl3_accept_#t~nondet25;havoc ssl3_accept_#t~nondet25;ssl3_accept_~s__state~0 := ssl3_accept_~initial_state;ssl3_accept_~blastFlag~0 := 0;ssl3_accept_~tmp~0 := ssl3_accept_#t~nondet26;havoc ssl3_accept_#t~nondet26;ssl3_accept_~Time~0 := ssl3_accept_~tmp~0;ssl3_accept_~cb~0 := 0;ssl3_accept_~ret~0 := -1;ssl3_accept_~skip~0 := 0;ssl3_accept_~got_new_session~0 := 0; 73418#L83 assume 0 != ssl3_accept_~s__info_callback~0;ssl3_accept_~cb~0 := ssl3_accept_~s__info_callback~0; 73395#L86-2 ssl3_accept_#t~post27 := ssl3_accept_~s__in_handshake~0;ssl3_accept_~s__in_handshake~0 := 1 + ssl3_accept_#t~post27;havoc ssl3_accept_#t~post27; 73396#L91 assume !(0 != 12288 + ssl3_accept_~tmp___1~0); 73336#L91-1 assume !(0 == ssl3_accept_~s__cert~0); 73456#L100-2 assume !false; 73596#L101 ssl3_accept_~state~0 := ssl3_accept_~s__state~0; 74771#L103 assume !(12292 == ssl3_accept_~s__state~0); 74763#L106 assume !(16384 == ssl3_accept_~s__state~0); 74764#L109 assume !(8192 == ssl3_accept_~s__state~0); 74753#L112 assume !(24576 == ssl3_accept_~s__state~0); 74754#L115 assume !(8195 == ssl3_accept_~s__state~0); 74604#L118 assume !(8480 == ssl3_accept_~s__state~0); 74605#L121 assume !(8481 == ssl3_accept_~s__state~0); 74594#L124 assume !(8482 == ssl3_accept_~s__state~0); 74595#L127 assume 8464 == ssl3_accept_~s__state~0; 73749#L134 [2019-01-14 02:52:51,972 INFO L796 eck$LassoCheckResult]: Loop: 73749#L134 ssl3_accept_~s__shutdown~0 := 0;ssl3_accept_~ret~0 := ssl3_accept_#t~nondet32;havoc ssl3_accept_#t~nondet32; 76790#L275 assume 0 == ssl3_accept_~blastFlag~0;ssl3_accept_~blastFlag~0 := 1; 75742#L275-2 assume !(ssl3_accept_~ret~0 <= 0);ssl3_accept_~got_new_session~0 := 1;ssl3_accept_~s__state~0 := 8496;ssl3_accept_~s__init_num~0 := 0; 76789#L615 ssl3_accept_~s__s3__tmp__reuse_message~0 := ssl3_accept_#t~nondet51;havoc ssl3_accept_#t~nondet51; 76806#L653 assume !(0 == ssl3_accept_~s__s3__tmp__reuse_message~0); 76803#L653-1 ssl3_accept_~skip~0 := 0; 76802#L100-2 assume !false; 76801#L101 ssl3_accept_~state~0 := ssl3_accept_~s__state~0; 76800#L103 assume !(12292 == ssl3_accept_~s__state~0); 76799#L106 assume !(16384 == ssl3_accept_~s__state~0); 76798#L109 assume !(8192 == ssl3_accept_~s__state~0); 76797#L112 assume !(24576 == ssl3_accept_~s__state~0); 76796#L115 assume !(8195 == ssl3_accept_~s__state~0); 76795#L118 assume !(8480 == ssl3_accept_~s__state~0); 76794#L121 assume !(8481 == ssl3_accept_~s__state~0); 76793#L124 assume !(8482 == ssl3_accept_~s__state~0); 76792#L127 assume !(8464 == ssl3_accept_~s__state~0); 76791#L130 assume !(8465 == ssl3_accept_~s__state~0); 76749#L133 assume !(8466 == ssl3_accept_~s__state~0); 74211#L136 assume 8496 == ssl3_accept_~s__state~0; 74179#L140 ssl3_accept_~ret~0 := ssl3_accept_#t~nondet33;havoc ssl3_accept_#t~nondet33; 74210#L288 assume 1 == ssl3_accept_~blastFlag~0;ssl3_accept_~blastFlag~0 := 2; 74207#L288-2 assume !(ssl3_accept_~ret~0 <= 0); 74205#L294 assume !(0 != ssl3_accept_~s__hit~0);ssl3_accept_~s__state~0 := 8512; 74203#L294-2 ssl3_accept_~s__init_num~0 := 0; 74200#L615 ssl3_accept_~s__s3__tmp__reuse_message~0 := ssl3_accept_#t~nondet51;havoc ssl3_accept_#t~nondet51; 74197#L653 assume !(0 == ssl3_accept_~s__s3__tmp__reuse_message~0); 74194#L653-1 ssl3_accept_~skip~0 := 0; 74193#L100-2 assume !false; 74192#L101 ssl3_accept_~state~0 := ssl3_accept_~s__state~0; 74191#L103 assume !(12292 == ssl3_accept_~s__state~0); 74190#L106 assume !(16384 == ssl3_accept_~s__state~0); 74189#L109 assume !(8192 == ssl3_accept_~s__state~0); 74188#L112 assume !(24576 == ssl3_accept_~s__state~0); 74187#L115 assume !(8195 == ssl3_accept_~s__state~0); 74186#L118 assume !(8480 == ssl3_accept_~s__state~0); 74185#L121 assume !(8481 == ssl3_accept_~s__state~0); 74184#L124 assume !(8482 == ssl3_accept_~s__state~0); 74183#L127 assume !(8464 == ssl3_accept_~s__state~0); 74182#L130 assume !(8465 == ssl3_accept_~s__state~0); 74181#L133 assume !(8466 == ssl3_accept_~s__state~0); 74180#L136 assume !(8496 == ssl3_accept_~s__state~0); 74178#L139 assume !(8497 == ssl3_accept_~s__state~0); 73570#L142 assume 8512 == ssl3_accept_~s__state~0; 73733#L146 ssl3_accept_~s__s3__tmp__new_cipher__algorithms~0 := ssl3_accept_#t~nondet34;havoc ssl3_accept_#t~nondet34;ssl3_accept_~__cil_tmp56~0 := ssl3_accept_~s__s3__tmp__new_cipher__algorithms~0; 74164#L306 assume 0 != (256 + ssl3_accept_~__cil_tmp56~0) % 4294967296;ssl3_accept_~__cil_tmp56~0 := 256345;ssl3_accept_~skip~0 := 1; 74163#L306-2 ssl3_accept_~s__state~0 := 8528;ssl3_accept_~s__init_num~0 := 0; 76612#L615 ssl3_accept_~s__s3__tmp__reuse_message~0 := ssl3_accept_#t~nondet51;havoc ssl3_accept_#t~nondet51; 76608#L653 assume !(0 == ssl3_accept_~s__s3__tmp__reuse_message~0); 76604#L653-1 ssl3_accept_~skip~0 := 0; 76602#L100-2 assume !false; 76600#L101 ssl3_accept_~state~0 := ssl3_accept_~s__state~0; 76586#L103 assume !(12292 == ssl3_accept_~s__state~0); 76585#L106 assume !(16384 == ssl3_accept_~s__state~0); 76584#L109 assume !(8192 == ssl3_accept_~s__state~0); 76583#L112 assume !(24576 == ssl3_accept_~s__state~0); 76582#L115 assume !(8195 == ssl3_accept_~s__state~0); 76581#L118 assume !(8480 == ssl3_accept_~s__state~0); 76580#L121 assume !(8481 == ssl3_accept_~s__state~0); 76579#L124 assume !(8482 == ssl3_accept_~s__state~0); 76578#L127 assume !(8464 == ssl3_accept_~s__state~0); 76577#L130 assume !(8465 == ssl3_accept_~s__state~0); 76576#L133 assume !(8466 == ssl3_accept_~s__state~0); 76575#L136 assume !(8496 == ssl3_accept_~s__state~0); 76574#L139 assume !(8497 == ssl3_accept_~s__state~0); 76573#L142 assume !(8512 == ssl3_accept_~s__state~0); 76572#L145 assume !(8513 == ssl3_accept_~s__state~0); 76571#L148 assume 8528 == ssl3_accept_~s__state~0; 73726#L152 ssl3_accept_~s__s3__tmp__new_cipher__algorithms~0 := ssl3_accept_#t~nondet36;havoc ssl3_accept_#t~nondet36;ssl3_accept_~l~0 := ssl3_accept_~s__s3__tmp__new_cipher__algorithms~0;ssl3_accept_~__cil_tmp57~0 := ssl3_accept_~s__options~0; 76570#L328 assume !(0 != (2097152 + ssl3_accept_~__cil_tmp57~0) % 4294967296);ssl3_accept_~s__s3__tmp__use_rsa_tmp~0 := 0; 76568#L328-2 assume !(0 != ssl3_accept_~s__s3__tmp__use_rsa_tmp~0); 76569#L337 assume !(0 != (30 + ssl3_accept_~l~0) % 4294967296); 76560#L340 assume !(0 != (1 + ssl3_accept_~l~0) % 4294967296);ssl3_accept_~skip~0 := 1; 76557#L340-1 ssl3_accept_~s__state~0 := 8544;ssl3_accept_~s__init_num~0 := 0; 76556#L615 ssl3_accept_~s__s3__tmp__reuse_message~0 := ssl3_accept_#t~nondet51;havoc ssl3_accept_#t~nondet51; 76550#L653 assume !(0 == ssl3_accept_~s__s3__tmp__reuse_message~0); 76547#L653-1 ssl3_accept_~skip~0 := 0; 76546#L100-2 assume !false; 76545#L101 ssl3_accept_~state~0 := ssl3_accept_~s__state~0; 76544#L103 assume !(12292 == ssl3_accept_~s__state~0); 76543#L106 assume !(16384 == ssl3_accept_~s__state~0); 76542#L109 assume !(8192 == ssl3_accept_~s__state~0); 76541#L112 assume !(24576 == ssl3_accept_~s__state~0); 76540#L115 assume !(8195 == ssl3_accept_~s__state~0); 76539#L118 assume !(8480 == ssl3_accept_~s__state~0); 76538#L121 assume !(8481 == ssl3_accept_~s__state~0); 76537#L124 assume !(8482 == ssl3_accept_~s__state~0); 76536#L127 assume !(8464 == ssl3_accept_~s__state~0); 76535#L130 assume !(8465 == ssl3_accept_~s__state~0); 76534#L133 assume !(8466 == ssl3_accept_~s__state~0); 76533#L136 assume !(8496 == ssl3_accept_~s__state~0); 76532#L139 assume !(8497 == ssl3_accept_~s__state~0); 76531#L142 assume !(8512 == ssl3_accept_~s__state~0); 76530#L145 assume !(8513 == ssl3_accept_~s__state~0); 76529#L148 assume !(8528 == ssl3_accept_~s__state~0); 76528#L151 assume !(8529 == ssl3_accept_~s__state~0); 76527#L154 assume 8544 == ssl3_accept_~s__state~0; 73718#L158 assume 0 != 1 + ssl3_accept_~s__verify_mode~0; 76523#L389 assume !(0 != ssl3_accept_~s__session__peer~0); 76516#L399 ssl3_accept_~s__s3__tmp__new_cipher__algorithms~0 := ssl3_accept_#t~nondet40;havoc ssl3_accept_#t~nondet40;ssl3_accept_~__cil_tmp61~0 := ssl3_accept_~s__s3__tmp__new_cipher__algorithms~0; 76490#L404 assume !(0 != (256 + ssl3_accept_~__cil_tmp61~0) % 4294967296); 76489#L415 ssl3_accept_~s__s3__tmp__cert_request~0 := 1;ssl3_accept_~ret~0 := ssl3_accept_#t~nondet41;havoc ssl3_accept_#t~nondet41; 76488#L418 assume !(4 == ssl3_accept_~blastFlag~0); 76487#L418-2 assume !(ssl3_accept_~ret~0 <= 0);ssl3_accept_~s__state~0 := 8448;ssl3_accept_~s__s3__tmp__next_state___0~0 := 8576;ssl3_accept_~s__init_num~0 := 0; 76485#L615 ssl3_accept_~s__s3__tmp__reuse_message~0 := ssl3_accept_#t~nondet51;havoc ssl3_accept_#t~nondet51; 76473#L653 assume !(0 == ssl3_accept_~s__s3__tmp__reuse_message~0); 76384#L653-1 ssl3_accept_~skip~0 := 0; 76385#L100-2 assume !false; 76378#L101 ssl3_accept_~state~0 := ssl3_accept_~s__state~0; 76379#L103 assume !(12292 == ssl3_accept_~s__state~0); 76372#L106 assume !(16384 == ssl3_accept_~s__state~0); 76373#L109 assume !(8192 == ssl3_accept_~s__state~0); 76366#L112 assume !(24576 == ssl3_accept_~s__state~0); 76367#L115 assume !(8195 == ssl3_accept_~s__state~0); 76360#L118 assume !(8480 == ssl3_accept_~s__state~0); 76361#L121 assume !(8481 == ssl3_accept_~s__state~0); 76356#L124 assume !(8482 == ssl3_accept_~s__state~0); 76357#L127 assume !(8464 == ssl3_accept_~s__state~0); 76350#L130 assume !(8465 == ssl3_accept_~s__state~0); 76351#L133 assume !(8466 == ssl3_accept_~s__state~0); 76344#L136 assume !(8496 == ssl3_accept_~s__state~0); 76345#L139 assume !(8497 == ssl3_accept_~s__state~0); 76340#L142 assume !(8512 == ssl3_accept_~s__state~0); 76341#L145 assume !(8513 == ssl3_accept_~s__state~0); 76336#L148 assume !(8528 == ssl3_accept_~s__state~0); 76337#L151 assume !(8529 == ssl3_accept_~s__state~0); 76332#L154 assume !(8544 == ssl3_accept_~s__state~0); 76333#L157 assume !(8545 == ssl3_accept_~s__state~0); 76328#L160 assume !(8560 == ssl3_accept_~s__state~0); 76329#L163 assume !(8561 == ssl3_accept_~s__state~0); 76323#L166 assume 8448 == ssl3_accept_~s__state~0; 76324#L167 assume !(ssl3_accept_~num1~0 > 0); 76468#L447-1 ssl3_accept_~s__state~0 := ssl3_accept_~s__s3__tmp__next_state___0~0; 76465#L615 ssl3_accept_~s__s3__tmp__reuse_message~0 := ssl3_accept_#t~nondet51;havoc ssl3_accept_#t~nondet51; 76462#L653 assume !(0 == ssl3_accept_~s__s3__tmp__reuse_message~0); 76459#L653-1 ssl3_accept_~skip~0 := 0; 76458#L100-2 assume !false; 76457#L101 ssl3_accept_~state~0 := ssl3_accept_~s__state~0; 76456#L103 assume !(12292 == ssl3_accept_~s__state~0); 76455#L106 assume !(16384 == ssl3_accept_~s__state~0); 76454#L109 assume !(8192 == ssl3_accept_~s__state~0); 76453#L112 assume !(24576 == ssl3_accept_~s__state~0); 76452#L115 assume !(8195 == ssl3_accept_~s__state~0); 76451#L118 assume !(8480 == ssl3_accept_~s__state~0); 76450#L121 assume !(8481 == ssl3_accept_~s__state~0); 76449#L124 assume !(8482 == ssl3_accept_~s__state~0); 76448#L127 assume !(8464 == ssl3_accept_~s__state~0); 76447#L130 assume !(8465 == ssl3_accept_~s__state~0); 76446#L133 assume !(8466 == ssl3_accept_~s__state~0); 76445#L136 assume !(8496 == ssl3_accept_~s__state~0); 76444#L139 assume !(8497 == ssl3_accept_~s__state~0); 76443#L142 assume !(8512 == ssl3_accept_~s__state~0); 76442#L145 assume !(8513 == ssl3_accept_~s__state~0); 76441#L148 assume !(8528 == ssl3_accept_~s__state~0); 76440#L151 assume !(8529 == ssl3_accept_~s__state~0); 76439#L154 assume !(8544 == ssl3_accept_~s__state~0); 76403#L157 assume !(8545 == ssl3_accept_~s__state~0); 76402#L160 assume !(8560 == ssl3_accept_~s__state~0); 73443#L163 assume !(8561 == ssl3_accept_~s__state~0); 73389#L166 assume !(8448 == ssl3_accept_~s__state~0); 73390#L169 assume 8576 == ssl3_accept_~s__state~0; 73546#L173 ssl3_accept_~ret~0 := ssl3_accept_#t~nondet43;havoc ssl3_accept_#t~nondet43; 73331#L461 assume !(5 == ssl3_accept_~blastFlag~0); 73332#L461-2 assume !(ssl3_accept_~ret~0 <= 0); 73353#L467 assume 2 == ssl3_accept_~ret~0;ssl3_accept_~s__state~0 := 8466; 73565#L615 ssl3_accept_~s__s3__tmp__reuse_message~0 := ssl3_accept_#t~nondet51;havoc ssl3_accept_#t~nondet51; 76783#L653 assume !(0 == ssl3_accept_~s__s3__tmp__reuse_message~0); 76778#L653-1 ssl3_accept_~skip~0 := 0; 76772#L100-2 assume !false; 76770#L101 ssl3_accept_~state~0 := ssl3_accept_~s__state~0; 76768#L103 assume !(12292 == ssl3_accept_~s__state~0); 76766#L106 assume !(16384 == ssl3_accept_~s__state~0); 76764#L109 assume !(8192 == ssl3_accept_~s__state~0); 76762#L112 assume !(24576 == ssl3_accept_~s__state~0); 76760#L115 assume !(8195 == ssl3_accept_~s__state~0); 76758#L118 assume !(8480 == ssl3_accept_~s__state~0); 74685#L121 assume !(8481 == ssl3_accept_~s__state~0); 76755#L124 assume !(8482 == ssl3_accept_~s__state~0); 76754#L127 assume !(8464 == ssl3_accept_~s__state~0); 76751#L130 assume !(8465 == ssl3_accept_~s__state~0); 76752#L133 assume 8466 == ssl3_accept_~s__state~0; 73749#L134 [2019-01-14 02:52:51,972 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-01-14 02:52:51,972 INFO L82 PathProgramCache]: Analyzing trace with hash 2013326415, now seen corresponding path program 17 times [2019-01-14 02:52:51,973 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2019-01-14 02:52:51,973 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2019-01-14 02:52:51,973 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-01-14 02:52:51,973 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-01-14 02:52:51,974 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-01-14 02:52:51,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2019-01-14 02:52:51,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2019-01-14 02:52:51,981 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-01-14 02:52:51,981 INFO L82 PathProgramCache]: Analyzing trace with hash 2109523397, now seen corresponding path program 1 times [2019-01-14 02:52:51,981 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2019-01-14 02:52:51,981 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2019-01-14 02:52:51,982 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-01-14 02:52:51,982 INFO L101 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2019-01-14 02:52:51,982 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-01-14 02:52:51,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-01-14 02:52:52,176 WARN L181 SmtUtils]: Spent 124.00 ms on a formula simplification. DAG size of input: 16 DAG size of output: 9 [2019-01-14 02:52:52,191 INFO L134 CoverageAnalysis]: Checked inductivity of 393 backedges. 219 proven. 0 refuted. 0 times theorem prover too weak. 174 trivial. 0 not checked. [2019-01-14 02:52:52,192 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-01-14 02:52:52,192 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-01-14 02:52:52,192 INFO L811 eck$LassoCheckResult]: loop already infeasible [2019-01-14 02:52:52,192 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-01-14 02:52:52,192 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-01-14 02:52:52,193 INFO L87 Difference]: Start difference. First operand 3567 states and 4666 transitions. cyclomatic complexity: 1108 Second operand 3 states. [2019-01-14 02:52:52,273 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-01-14 02:52:52,274 INFO L93 Difference]: Finished difference Result 6401 states and 8337 transitions. [2019-01-14 02:52:52,274 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-01-14 02:52:52,274 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 6401 states and 8337 transitions. [2019-01-14 02:52:52,301 INFO L131 ngComponentsAnalysis]: Automaton has 7 accepting balls. 6157 [2019-01-14 02:52:52,319 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 6401 states to 6401 states and 8337 transitions. [2019-01-14 02:52:52,319 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 6262 [2019-01-14 02:52:52,324 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 6262 [2019-01-14 02:52:52,324 INFO L73 IsDeterministic]: Start isDeterministic. Operand 6401 states and 8337 transitions. [2019-01-14 02:52:52,326 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2019-01-14 02:52:52,326 INFO L706 BuchiCegarLoop]: Abstraction has 6401 states and 8337 transitions. [2019-01-14 02:52:52,331 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 6401 states and 8337 transitions. [2019-01-14 02:52:52,370 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 6401 to 3567. [2019-01-14 02:52:52,370 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3567 states. [2019-01-14 02:52:52,377 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3567 states to 3567 states and 4662 transitions. [2019-01-14 02:52:52,378 INFO L729 BuchiCegarLoop]: Abstraction has 3567 states and 4662 transitions. [2019-01-14 02:52:52,378 INFO L609 BuchiCegarLoop]: Abstraction has 3567 states and 4662 transitions. [2019-01-14 02:52:52,378 INFO L442 BuchiCegarLoop]: ======== Iteration 23============ [2019-01-14 02:52:52,378 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 3567 states and 4662 transitions. [2019-01-14 02:52:52,388 INFO L131 ngComponentsAnalysis]: Automaton has 7 accepting balls. 3323 [2019-01-14 02:52:52,388 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2019-01-14 02:52:52,388 INFO L119 BuchiIsEmpty]: Starting construction of run [2019-01-14 02:52:52,389 INFO L867 BuchiCegarLoop]: Counterexample stem histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-01-14 02:52:52,389 INFO L868 BuchiCegarLoop]: Counterexample loop histogram [7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 6, 5, 5, 4, 4, 3, 3, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-01-14 02:52:52,390 INFO L794 eck$LassoCheckResult]: Stem: 83477#ULTIMATE.startENTRY havoc main_#res;havoc main_#t~ret54, main_~s~0, main_~tmp~1;havoc main_~s~0;havoc main_~tmp~1;main_~s~0 := 8464;ssl3_accept_#in~initial_state := main_~s~0;havoc ssl3_accept_#res;havoc ssl3_accept_#t~nondet0, ssl3_accept_#t~nondet1, ssl3_accept_#t~nondet2, ssl3_accept_#t~nondet3, ssl3_accept_#t~nondet4, ssl3_accept_#t~nondet5, ssl3_accept_#t~nondet6, ssl3_accept_#t~nondet7, ssl3_accept_#t~nondet8, ssl3_accept_#t~nondet9, ssl3_accept_#t~nondet10, ssl3_accept_#t~nondet11, ssl3_accept_#t~nondet12, ssl3_accept_#t~nondet13, ssl3_accept_#t~nondet14, ssl3_accept_#t~nondet15, ssl3_accept_#t~nondet16, ssl3_accept_#t~nondet17, ssl3_accept_#t~nondet18, ssl3_accept_#t~nondet19, ssl3_accept_#t~nondet20, ssl3_accept_#t~nondet21, ssl3_accept_#t~nondet22, ssl3_accept_#t~nondet23, ssl3_accept_#t~nondet24, ssl3_accept_#t~nondet25, ssl3_accept_#t~nondet26, ssl3_accept_#t~post27, ssl3_accept_#t~nondet28, ssl3_accept_#t~post29, ssl3_accept_#t~post30, ssl3_accept_#t~nondet31, ssl3_accept_#t~nondet32, ssl3_accept_#t~nondet33, ssl3_accept_#t~nondet34, ssl3_accept_#t~nondet35, ssl3_accept_#t~nondet36, ssl3_accept_#t~nondet37, ssl3_accept_#t~nondet38, ssl3_accept_#t~nondet39, ssl3_accept_#t~nondet40, ssl3_accept_#t~nondet41, ssl3_accept_#t~nondet42, ssl3_accept_#t~nondet43, ssl3_accept_#t~nondet44, ssl3_accept_#t~nondet45, ssl3_accept_#t~nondet46, ssl3_accept_#t~nondet47, ssl3_accept_#t~nondet48, ssl3_accept_#t~nondet49, ssl3_accept_#t~post50, ssl3_accept_#t~nondet51, ssl3_accept_#t~nondet52, ssl3_accept_#t~post53, ssl3_accept_~initial_state, ssl3_accept_~s__info_callback~0, ssl3_accept_~s__in_handshake~0, ssl3_accept_~s__state~0, ssl3_accept_~s__new_session~0, ssl3_accept_~s__server~0, ssl3_accept_~s__version~0, ssl3_accept_~s__type~0, ssl3_accept_~s__init_num~0, ssl3_accept_~s__hit~0, ssl3_accept_~s__rwstate~0, ssl3_accept_~s__init_buf___0~0, ssl3_accept_~s__debug~0, ssl3_accept_~s__shutdown~0, ssl3_accept_~s__cert~0, ssl3_accept_~s__options~0, ssl3_accept_~s__verify_mode~0, ssl3_accept_~s__session__peer~0, ssl3_accept_~s__cert__pkeys__AT0__privatekey~0, ssl3_accept_~s__ctx__info_callback~0, ssl3_accept_~s__ctx__stats__sess_accept_renegotiate~0, ssl3_accept_~s__ctx__stats__sess_accept~0, ssl3_accept_~s__ctx__stats__sess_accept_good~0, ssl3_accept_~s__s3__tmp__cert_request~0, ssl3_accept_~s__s3__tmp__reuse_message~0, ssl3_accept_~s__s3__tmp__use_rsa_tmp~0, ssl3_accept_~s__s3__tmp__new_cipher~0, ssl3_accept_~s__s3__tmp__new_cipher__algorithms~0, ssl3_accept_~s__s3__tmp__next_state___0~0, ssl3_accept_~s__s3__tmp__new_cipher__algo_strength~0, ssl3_accept_~s__session__cipher~0, ssl3_accept_~buf~0, ssl3_accept_~l~0, ssl3_accept_~Time~0, ssl3_accept_~tmp~0, ssl3_accept_~cb~0, ssl3_accept_~num1~0, ssl3_accept_~ret~0, ssl3_accept_~new_state~0, ssl3_accept_~state~0, ssl3_accept_~skip~0, ssl3_accept_~got_new_session~0, ssl3_accept_~tmp___1~0, ssl3_accept_~tmp___2~0, ssl3_accept_~tmp___3~0, ssl3_accept_~tmp___4~0, ssl3_accept_~tmp___5~0, ssl3_accept_~tmp___6~0, ssl3_accept_~tmp___7~0, ssl3_accept_~tmp___8~0, ssl3_accept_~tmp___9~0, ssl3_accept_~tmp___10~0, ssl3_accept_~blastFlag~0, ssl3_accept_~__cil_tmp55~0, ssl3_accept_~__cil_tmp56~0, ssl3_accept_~__cil_tmp57~0, ssl3_accept_~__cil_tmp58~0, ssl3_accept_~__cil_tmp59~0, ssl3_accept_~__cil_tmp60~0, ssl3_accept_~__cil_tmp61~0;ssl3_accept_~initial_state := ssl3_accept_#in~initial_state;ssl3_accept_~s__info_callback~0 := ssl3_accept_#t~nondet0;havoc ssl3_accept_#t~nondet0;ssl3_accept_~s__in_handshake~0 := ssl3_accept_#t~nondet1;havoc ssl3_accept_#t~nondet1;havoc ssl3_accept_~s__state~0;havoc ssl3_accept_~s__new_session~0;havoc ssl3_accept_~s__server~0;ssl3_accept_~s__version~0 := ssl3_accept_#t~nondet2;havoc ssl3_accept_#t~nondet2;havoc ssl3_accept_~s__type~0;havoc ssl3_accept_~s__init_num~0;ssl3_accept_~s__hit~0 := ssl3_accept_#t~nondet3;havoc ssl3_accept_#t~nondet3;havoc ssl3_accept_~s__rwstate~0;havoc ssl3_accept_~s__init_buf___0~0;ssl3_accept_~s__debug~0 := ssl3_accept_#t~nondet4;havoc ssl3_accept_#t~nondet4;havoc ssl3_accept_~s__shutdown~0;ssl3_accept_~s__cert~0 := ssl3_accept_#t~nondet5;havoc ssl3_accept_#t~nondet5;ssl3_accept_~s__options~0 := ssl3_accept_#t~nondet6;havoc ssl3_accept_#t~nondet6;ssl3_accept_~s__verify_mode~0 := ssl3_accept_#t~nondet7;havoc ssl3_accept_#t~nondet7;ssl3_accept_~s__session__peer~0 := ssl3_accept_#t~nondet8;havoc ssl3_accept_#t~nondet8;ssl3_accept_~s__cert__pkeys__AT0__privatekey~0 := ssl3_accept_#t~nondet9;havoc ssl3_accept_#t~nondet9;ssl3_accept_~s__ctx__info_callback~0 := ssl3_accept_#t~nondet10;havoc ssl3_accept_#t~nondet10;ssl3_accept_~s__ctx__stats__sess_accept_renegotiate~0 := ssl3_accept_#t~nondet11;havoc ssl3_accept_#t~nondet11;ssl3_accept_~s__ctx__stats__sess_accept~0 := ssl3_accept_#t~nondet12;havoc ssl3_accept_#t~nondet12;ssl3_accept_~s__ctx__stats__sess_accept_good~0 := ssl3_accept_#t~nondet13;havoc ssl3_accept_#t~nondet13;havoc ssl3_accept_~s__s3__tmp__cert_request~0;havoc ssl3_accept_~s__s3__tmp__reuse_message~0;havoc ssl3_accept_~s__s3__tmp__use_rsa_tmp~0;ssl3_accept_~s__s3__tmp__new_cipher~0 := ssl3_accept_#t~nondet14;havoc ssl3_accept_#t~nondet14;havoc ssl3_accept_~s__s3__tmp__new_cipher__algorithms~0;havoc ssl3_accept_~s__s3__tmp__next_state___0~0;havoc ssl3_accept_~s__s3__tmp__new_cipher__algo_strength~0;havoc ssl3_accept_~s__session__cipher~0;havoc ssl3_accept_~buf~0;havoc ssl3_accept_~l~0;havoc ssl3_accept_~Time~0;havoc ssl3_accept_~tmp~0;havoc ssl3_accept_~cb~0;ssl3_accept_~num1~0 := ssl3_accept_#t~nondet15;havoc ssl3_accept_#t~nondet15;havoc ssl3_accept_~ret~0;havoc ssl3_accept_~new_state~0;havoc ssl3_accept_~state~0;havoc ssl3_accept_~skip~0;havoc ssl3_accept_~got_new_session~0;ssl3_accept_~tmp___1~0 := ssl3_accept_#t~nondet16;havoc ssl3_accept_#t~nondet16;ssl3_accept_~tmp___2~0 := ssl3_accept_#t~nondet17;havoc ssl3_accept_#t~nondet17;ssl3_accept_~tmp___3~0 := ssl3_accept_#t~nondet18;havoc ssl3_accept_#t~nondet18;ssl3_accept_~tmp___4~0 := ssl3_accept_#t~nondet19;havoc ssl3_accept_#t~nondet19;ssl3_accept_~tmp___5~0 := ssl3_accept_#t~nondet20;havoc ssl3_accept_#t~nondet20;ssl3_accept_~tmp___6~0 := ssl3_accept_#t~nondet21;havoc ssl3_accept_#t~nondet21;havoc ssl3_accept_~tmp___7~0;ssl3_accept_~tmp___8~0 := ssl3_accept_#t~nondet22;havoc ssl3_accept_#t~nondet22;ssl3_accept_~tmp___9~0 := ssl3_accept_#t~nondet23;havoc ssl3_accept_#t~nondet23;ssl3_accept_~tmp___10~0 := ssl3_accept_#t~nondet24;havoc ssl3_accept_#t~nondet24;havoc ssl3_accept_~blastFlag~0;havoc ssl3_accept_~__cil_tmp55~0;havoc ssl3_accept_~__cil_tmp56~0;havoc ssl3_accept_~__cil_tmp57~0;havoc ssl3_accept_~__cil_tmp58~0;havoc ssl3_accept_~__cil_tmp59~0;havoc ssl3_accept_~__cil_tmp60~0;ssl3_accept_~__cil_tmp61~0 := ssl3_accept_#t~nondet25;havoc ssl3_accept_#t~nondet25;ssl3_accept_~s__state~0 := ssl3_accept_~initial_state;ssl3_accept_~blastFlag~0 := 0;ssl3_accept_~tmp~0 := ssl3_accept_#t~nondet26;havoc ssl3_accept_#t~nondet26;ssl3_accept_~Time~0 := ssl3_accept_~tmp~0;ssl3_accept_~cb~0 := 0;ssl3_accept_~ret~0 := -1;ssl3_accept_~skip~0 := 0;ssl3_accept_~got_new_session~0 := 0; 83391#L83 assume 0 != ssl3_accept_~s__info_callback~0;ssl3_accept_~cb~0 := ssl3_accept_~s__info_callback~0; 83368#L86-2 ssl3_accept_#t~post27 := ssl3_accept_~s__in_handshake~0;ssl3_accept_~s__in_handshake~0 := 1 + ssl3_accept_#t~post27;havoc ssl3_accept_#t~post27; 83369#L91 assume !(0 != 12288 + ssl3_accept_~tmp___1~0); 83310#L91-1 assume !(0 == ssl3_accept_~s__cert~0); 83427#L100-2 assume !false; 83562#L101 ssl3_accept_~state~0 := ssl3_accept_~s__state~0; 83805#L103 assume !(12292 == ssl3_accept_~s__state~0); 83801#L106 assume !(16384 == ssl3_accept_~s__state~0); 83802#L109 assume !(8192 == ssl3_accept_~s__state~0); 83797#L112 assume !(24576 == ssl3_accept_~s__state~0); 83798#L115 assume !(8195 == ssl3_accept_~s__state~0); 83793#L118 assume !(8480 == ssl3_accept_~s__state~0); 83794#L121 assume !(8481 == ssl3_accept_~s__state~0); 83789#L124 assume !(8482 == ssl3_accept_~s__state~0); 83790#L127 assume 8464 == ssl3_accept_~s__state~0; 83674#L134 [2019-01-14 02:52:52,390 INFO L796 eck$LassoCheckResult]: Loop: 83674#L134 ssl3_accept_~s__shutdown~0 := 0;ssl3_accept_~ret~0 := ssl3_accept_#t~nondet32;havoc ssl3_accept_#t~nondet32; 84594#L275 assume 0 == ssl3_accept_~blastFlag~0;ssl3_accept_~blastFlag~0 := 1; 84590#L275-2 assume !(ssl3_accept_~ret~0 <= 0);ssl3_accept_~got_new_session~0 := 1;ssl3_accept_~s__state~0 := 8496;ssl3_accept_~s__init_num~0 := 0; 84591#L615 ssl3_accept_~s__s3__tmp__reuse_message~0 := ssl3_accept_#t~nondet51;havoc ssl3_accept_#t~nondet51; 84570#L653 assume !(0 == ssl3_accept_~s__s3__tmp__reuse_message~0); 84568#L653-1 ssl3_accept_~skip~0 := 0; 84615#L100-2 assume !false; 84614#L101 ssl3_accept_~state~0 := ssl3_accept_~s__state~0; 84546#L103 assume !(12292 == ssl3_accept_~s__state~0); 84547#L106 assume !(16384 == ssl3_accept_~s__state~0); 84538#L109 assume !(8192 == ssl3_accept_~s__state~0); 84539#L112 assume !(24576 == ssl3_accept_~s__state~0); 84520#L115 assume !(8195 == ssl3_accept_~s__state~0); 84521#L118 assume !(8480 == ssl3_accept_~s__state~0); 84606#L121 assume !(8481 == ssl3_accept_~s__state~0); 84605#L124 assume !(8482 == ssl3_accept_~s__state~0); 84508#L127 assume !(8464 == ssl3_accept_~s__state~0); 84509#L130 assume !(8465 == ssl3_accept_~s__state~0); 84328#L133 assume !(8466 == ssl3_accept_~s__state~0); 84172#L136 assume 8496 == ssl3_accept_~s__state~0; 84168#L140 ssl3_accept_~ret~0 := ssl3_accept_#t~nondet33;havoc ssl3_accept_#t~nondet33; 84164#L288 assume 1 == ssl3_accept_~blastFlag~0;ssl3_accept_~blastFlag~0 := 2; 84161#L288-2 assume !(ssl3_accept_~ret~0 <= 0); 84159#L294 assume !(0 != ssl3_accept_~s__hit~0);ssl3_accept_~s__state~0 := 8512; 84156#L294-2 ssl3_accept_~s__init_num~0 := 0; 84153#L615 ssl3_accept_~s__s3__tmp__reuse_message~0 := ssl3_accept_#t~nondet51;havoc ssl3_accept_#t~nondet51; 84133#L653 assume !(0 == ssl3_accept_~s__s3__tmp__reuse_message~0); 84128#L653-1 ssl3_accept_~skip~0 := 0; 84125#L100-2 assume !false; 84122#L101 ssl3_accept_~state~0 := ssl3_accept_~s__state~0; 84119#L103 assume !(12292 == ssl3_accept_~s__state~0); 84116#L106 assume !(16384 == ssl3_accept_~s__state~0); 84113#L109 assume !(8192 == ssl3_accept_~s__state~0); 84110#L112 assume !(24576 == ssl3_accept_~s__state~0); 84107#L115 assume !(8195 == ssl3_accept_~s__state~0); 84104#L118 assume !(8480 == ssl3_accept_~s__state~0); 84101#L121 assume !(8481 == ssl3_accept_~s__state~0); 84098#L124 assume !(8482 == ssl3_accept_~s__state~0); 84095#L127 assume !(8464 == ssl3_accept_~s__state~0); 84092#L130 assume !(8465 == ssl3_accept_~s__state~0); 84088#L133 assume !(8466 == ssl3_accept_~s__state~0); 84089#L136 assume !(8496 == ssl3_accept_~s__state~0); 84173#L139 assume !(8497 == ssl3_accept_~s__state~0); 83536#L142 assume 8512 == ssl3_accept_~s__state~0; 83666#L146 ssl3_accept_~s__s3__tmp__new_cipher__algorithms~0 := ssl3_accept_#t~nondet34;havoc ssl3_accept_#t~nondet34;ssl3_accept_~__cil_tmp56~0 := ssl3_accept_~s__s3__tmp__new_cipher__algorithms~0; 84076#L306 assume 0 != (256 + ssl3_accept_~__cil_tmp56~0) % 4294967296;ssl3_accept_~__cil_tmp56~0 := 256345;ssl3_accept_~skip~0 := 1; 84075#L306-2 ssl3_accept_~s__state~0 := 8528;ssl3_accept_~s__init_num~0 := 0; 84146#L615 ssl3_accept_~s__s3__tmp__reuse_message~0 := ssl3_accept_#t~nondet51;havoc ssl3_accept_#t~nondet51; 84147#L653 assume !(0 == ssl3_accept_~s__s3__tmp__reuse_message~0); 84138#L653-1 ssl3_accept_~skip~0 := 0; 84139#L100-2 assume !false; 84129#L101 ssl3_accept_~state~0 := ssl3_accept_~s__state~0; 84130#L103 assume !(12292 == ssl3_accept_~s__state~0); 84123#L106 assume !(16384 == ssl3_accept_~s__state~0); 84124#L109 assume !(8192 == ssl3_accept_~s__state~0); 84117#L112 assume !(24576 == ssl3_accept_~s__state~0); 84118#L115 assume !(8195 == ssl3_accept_~s__state~0); 84111#L118 assume !(8480 == ssl3_accept_~s__state~0); 84112#L121 assume !(8481 == ssl3_accept_~s__state~0); 84105#L124 assume !(8482 == ssl3_accept_~s__state~0); 84106#L127 assume !(8464 == ssl3_accept_~s__state~0); 84099#L130 assume !(8465 == ssl3_accept_~s__state~0); 84100#L133 assume !(8466 == ssl3_accept_~s__state~0); 84093#L136 assume !(8496 == ssl3_accept_~s__state~0); 84094#L139 assume !(8497 == ssl3_accept_~s__state~0); 84087#L142 assume !(8512 == ssl3_accept_~s__state~0); 84085#L145 assume !(8513 == ssl3_accept_~s__state~0); 84082#L148 assume 8528 == ssl3_accept_~s__state~0; 83660#L152 ssl3_accept_~s__s3__tmp__new_cipher__algorithms~0 := ssl3_accept_#t~nondet36;havoc ssl3_accept_#t~nondet36;ssl3_accept_~l~0 := ssl3_accept_~s__s3__tmp__new_cipher__algorithms~0;ssl3_accept_~__cil_tmp57~0 := ssl3_accept_~s__options~0; 84007#L328 assume 0 != (2097152 + ssl3_accept_~__cil_tmp57~0) % 4294967296;ssl3_accept_~s__s3__tmp__use_rsa_tmp~0 := 1; 83413#L328-2 assume 0 != ssl3_accept_~s__s3__tmp__use_rsa_tmp~0; 83351#L361 ssl3_accept_~ret~0 := ssl3_accept_#t~nondet39;havoc ssl3_accept_#t~nondet39; 83398#L363 assume !(3 == ssl3_accept_~blastFlag~0); 85362#L363-2 assume !(ssl3_accept_~ret~0 <= 0); 85358#L340-1 ssl3_accept_~s__state~0 := 8544;ssl3_accept_~s__init_num~0 := 0; 85354#L615 ssl3_accept_~s__s3__tmp__reuse_message~0 := ssl3_accept_#t~nondet51;havoc ssl3_accept_#t~nondet51; 85350#L653 assume !(0 == ssl3_accept_~s__s3__tmp__reuse_message~0); 85346#L653-1 ssl3_accept_~skip~0 := 0; 85344#L100-2 assume !false; 85342#L101 ssl3_accept_~state~0 := ssl3_accept_~s__state~0; 85340#L103 assume !(12292 == ssl3_accept_~s__state~0); 85338#L106 assume !(16384 == ssl3_accept_~s__state~0); 85336#L109 assume !(8192 == ssl3_accept_~s__state~0); 85334#L112 assume !(24576 == ssl3_accept_~s__state~0); 85332#L115 assume !(8195 == ssl3_accept_~s__state~0); 85330#L118 assume !(8480 == ssl3_accept_~s__state~0); 85328#L121 assume !(8481 == ssl3_accept_~s__state~0); 85326#L124 assume !(8482 == ssl3_accept_~s__state~0); 85324#L127 assume !(8464 == ssl3_accept_~s__state~0); 85322#L130 assume !(8465 == ssl3_accept_~s__state~0); 85320#L133 assume !(8466 == ssl3_accept_~s__state~0); 85318#L136 assume !(8496 == ssl3_accept_~s__state~0); 85316#L139 assume !(8497 == ssl3_accept_~s__state~0); 85314#L142 assume !(8512 == ssl3_accept_~s__state~0); 85312#L145 assume !(8513 == ssl3_accept_~s__state~0); 85310#L148 assume !(8528 == ssl3_accept_~s__state~0); 85309#L151 assume !(8529 == ssl3_accept_~s__state~0); 85308#L154 assume 8544 == ssl3_accept_~s__state~0; 83655#L158 assume 0 != 1 + ssl3_accept_~s__verify_mode~0; 85307#L389 assume !(0 != ssl3_accept_~s__session__peer~0); 85305#L399 ssl3_accept_~s__s3__tmp__new_cipher__algorithms~0 := ssl3_accept_#t~nondet40;havoc ssl3_accept_#t~nondet40;ssl3_accept_~__cil_tmp61~0 := ssl3_accept_~s__s3__tmp__new_cipher__algorithms~0; 85302#L404 assume !(0 != (256 + ssl3_accept_~__cil_tmp61~0) % 4294967296); 85301#L415 ssl3_accept_~s__s3__tmp__cert_request~0 := 1;ssl3_accept_~ret~0 := ssl3_accept_#t~nondet41;havoc ssl3_accept_#t~nondet41; 85297#L418 assume !(4 == ssl3_accept_~blastFlag~0); 85289#L418-2 assume !(ssl3_accept_~ret~0 <= 0);ssl3_accept_~s__state~0 := 8448;ssl3_accept_~s__s3__tmp__next_state___0~0 := 8576;ssl3_accept_~s__init_num~0 := 0; 85285#L615 ssl3_accept_~s__s3__tmp__reuse_message~0 := ssl3_accept_#t~nondet51;havoc ssl3_accept_#t~nondet51; 85282#L653 assume !(0 == ssl3_accept_~s__s3__tmp__reuse_message~0); 85279#L653-1 ssl3_accept_~skip~0 := 0; 85278#L100-2 assume !false; 85277#L101 ssl3_accept_~state~0 := ssl3_accept_~s__state~0; 85276#L103 assume !(12292 == ssl3_accept_~s__state~0); 85275#L106 assume !(16384 == ssl3_accept_~s__state~0); 85274#L109 assume !(8192 == ssl3_accept_~s__state~0); 85273#L112 assume !(24576 == ssl3_accept_~s__state~0); 85272#L115 assume !(8195 == ssl3_accept_~s__state~0); 85271#L118 assume !(8480 == ssl3_accept_~s__state~0); 85270#L121 assume !(8481 == ssl3_accept_~s__state~0); 85269#L124 assume !(8482 == ssl3_accept_~s__state~0); 85268#L127 assume !(8464 == ssl3_accept_~s__state~0); 85267#L130 assume !(8465 == ssl3_accept_~s__state~0); 85266#L133 assume !(8466 == ssl3_accept_~s__state~0); 85265#L136 assume !(8496 == ssl3_accept_~s__state~0); 85264#L139 assume !(8497 == ssl3_accept_~s__state~0); 85263#L142 assume !(8512 == ssl3_accept_~s__state~0); 85262#L145 assume !(8513 == ssl3_accept_~s__state~0); 85256#L148 assume !(8528 == ssl3_accept_~s__state~0); 85254#L151 assume !(8529 == ssl3_accept_~s__state~0); 85252#L154 assume !(8544 == ssl3_accept_~s__state~0); 85250#L157 assume !(8545 == ssl3_accept_~s__state~0); 85248#L160 assume !(8560 == ssl3_accept_~s__state~0); 85246#L163 assume !(8561 == ssl3_accept_~s__state~0); 85244#L166 assume 8448 == ssl3_accept_~s__state~0; 85242#L167 assume !(ssl3_accept_~num1~0 > 0); 85238#L447-1 ssl3_accept_~s__state~0 := ssl3_accept_~s__s3__tmp__next_state___0~0; 85236#L615 ssl3_accept_~s__s3__tmp__reuse_message~0 := ssl3_accept_#t~nondet51;havoc ssl3_accept_#t~nondet51; 85227#L653 assume !(0 == ssl3_accept_~s__s3__tmp__reuse_message~0); 85223#L653-1 ssl3_accept_~skip~0 := 0; 85221#L100-2 assume !false; 85218#L101 ssl3_accept_~state~0 := ssl3_accept_~s__state~0; 85216#L103 assume !(12292 == ssl3_accept_~s__state~0); 85214#L106 assume !(16384 == ssl3_accept_~s__state~0); 85212#L109 assume !(8192 == ssl3_accept_~s__state~0); 85210#L112 assume !(24576 == ssl3_accept_~s__state~0); 85207#L115 assume !(8195 == ssl3_accept_~s__state~0); 85205#L118 assume !(8480 == ssl3_accept_~s__state~0); 85204#L121 assume !(8481 == ssl3_accept_~s__state~0); 85203#L124 assume !(8482 == ssl3_accept_~s__state~0); 85202#L127 assume !(8464 == ssl3_accept_~s__state~0); 85200#L130 assume !(8465 == ssl3_accept_~s__state~0); 85197#L133 assume !(8466 == ssl3_accept_~s__state~0); 85191#L136 assume !(8496 == ssl3_accept_~s__state~0); 85186#L139 assume !(8497 == ssl3_accept_~s__state~0); 85185#L142 assume !(8512 == ssl3_accept_~s__state~0); 85178#L145 assume !(8513 == ssl3_accept_~s__state~0); 85173#L148 assume !(8528 == ssl3_accept_~s__state~0); 85167#L151 assume !(8529 == ssl3_accept_~s__state~0); 85162#L154 assume !(8544 == ssl3_accept_~s__state~0); 85155#L157 assume !(8545 == ssl3_accept_~s__state~0); 85152#L160 assume !(8560 == ssl3_accept_~s__state~0); 85149#L163 assume !(8561 == ssl3_accept_~s__state~0); 85146#L166 assume !(8448 == ssl3_accept_~s__state~0); 85143#L169 assume 8576 == ssl3_accept_~s__state~0; 84841#L173 ssl3_accept_~ret~0 := ssl3_accept_#t~nondet43;havoc ssl3_accept_#t~nondet43; 84842#L461 assume !(5 == ssl3_accept_~blastFlag~0); 84831#L461-2 assume !(ssl3_accept_~ret~0 <= 0); 84832#L467 assume 2 == ssl3_accept_~ret~0;ssl3_accept_~s__state~0 := 8466; 83948#L615 ssl3_accept_~s__s3__tmp__reuse_message~0 := ssl3_accept_#t~nondet51;havoc ssl3_accept_#t~nondet51; 84580#L653 assume !(0 == ssl3_accept_~s__s3__tmp__reuse_message~0); 84562#L653-1 ssl3_accept_~skip~0 := 0; 84555#L100-2 assume !false; 84550#L101 ssl3_accept_~state~0 := ssl3_accept_~s__state~0; 84551#L103 assume !(12292 == ssl3_accept_~s__state~0); 84542#L106 assume !(16384 == ssl3_accept_~s__state~0); 84543#L109 assume !(8192 == ssl3_accept_~s__state~0); 84525#L112 assume !(24576 == ssl3_accept_~s__state~0); 84526#L115 assume !(8195 == ssl3_accept_~s__state~0); 84516#L118 assume !(8480 == ssl3_accept_~s__state~0); 84411#L121 assume !(8481 == ssl3_accept_~s__state~0); 84512#L124 assume !(8482 == ssl3_accept_~s__state~0); 84513#L127 assume !(8464 == ssl3_accept_~s__state~0); 84503#L130 assume !(8465 == ssl3_accept_~s__state~0); 84504#L133 assume 8466 == ssl3_accept_~s__state~0; 83674#L134 [2019-01-14 02:52:52,390 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-01-14 02:52:52,390 INFO L82 PathProgramCache]: Analyzing trace with hash 2013326415, now seen corresponding path program 18 times [2019-01-14 02:52:52,390 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2019-01-14 02:52:52,391 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2019-01-14 02:52:52,391 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-01-14 02:52:52,391 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-01-14 02:52:52,392 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-01-14 02:52:52,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2019-01-14 02:52:52,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2019-01-14 02:52:52,399 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-01-14 02:52:52,399 INFO L82 PathProgramCache]: Analyzing trace with hash -921446609, now seen corresponding path program 1 times [2019-01-14 02:52:52,399 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2019-01-14 02:52:52,399 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2019-01-14 02:52:52,399 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-01-14 02:52:52,400 INFO L101 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2019-01-14 02:52:52,400 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-01-14 02:52:52,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2019-01-14 02:52:52,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2019-01-14 02:52:52,451 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-01-14 02:52:52,451 INFO L82 PathProgramCache]: Analyzing trace with hash 397597949, now seen corresponding path program 1 times [2019-01-14 02:52:52,451 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2019-01-14 02:52:52,452 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2019-01-14 02:52:52,454 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-01-14 02:52:52,454 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-01-14 02:52:52,454 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-01-14 02:52:52,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2019-01-14 02:52:52,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2019-01-14 02:52:54,858 WARN L181 SmtUtils]: Spent 2.31 s on a formula simplification. DAG size of input: 434 DAG size of output: 186 [2019-01-14 02:52:54,978 WARN L181 SmtUtils]: Spent 110.00 ms on a formula simplification that was a NOOP. DAG size: 86 [2019-01-14 02:52:54,981 INFO L216 LassoAnalysis]: Preferences: [2019-01-14 02:52:54,981 INFO L124 ssoRankerPreferences]: Compute integeral hull: false [2019-01-14 02:52:54,981 INFO L125 ssoRankerPreferences]: Enable LassoPartitioneer: true [2019-01-14 02:52:54,981 INFO L126 ssoRankerPreferences]: Term annotations enabled: false [2019-01-14 02:52:54,981 INFO L127 ssoRankerPreferences]: Use exernal solver: true [2019-01-14 02:52:54,981 INFO L128 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-01-14 02:52:54,982 INFO L129 ssoRankerPreferences]: Dump SMT script to file: false [2019-01-14 02:52:54,982 INFO L130 ssoRankerPreferences]: Path of dumped script: [2019-01-14 02:52:54,982 INFO L131 ssoRankerPreferences]: Filename of dumped script: s3_srvr_12_false-unreach-call_false-termination.cil.c_Iteration23_Loop [2019-01-14 02:52:54,982 INFO L132 ssoRankerPreferences]: MapElimAlgo: Frank [2019-01-14 02:52:54,982 INFO L282 LassoAnalysis]: Starting lasso preprocessing... [2019-01-14 02:52:54,993 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-01-14 02:52:55,028 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-01-14 02:52:55,032 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-01-14 02:52:55,039 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-01-14 02:52:55,042 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-01-14 02:52:55,046 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-01-14 02:52:55,050 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-01-14 02:52:55,061 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-01-14 02:52:55,066 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-01-14 02:52:55,070 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-01-14 02:52:55,073 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-01-14 02:52:55,080 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-01-14 02:52:55,090 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-01-14 02:52:55,096 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-01-14 02:52:55,099 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-01-14 02:52:55,105 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-01-14 02:52:55,112 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-01-14 02:52:55,119 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-01-14 02:52:55,122 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-01-14 02:52:55,125 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-01-14 02:52:55,129 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-01-14 02:52:55,161 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-01-14 02:52:55,198 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-01-14 02:52:55,235 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-01-14 02:52:55,273 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-01-14 02:52:55,805 INFO L300 LassoAnalysis]: Preprocessing complete. [2019-01-14 02:52:55,805 INFO L412 LassoAnalysis]: Checking for nontermination... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 12 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 12 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-01-14 02:52:55,811 INFO L151 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2019-01-14 02:52:55,812 INFO L163 nArgumentSynthesizer]: Using integer mode. [2019-01-14 02:52:55,816 INFO L445 LassoAnalysis]: Proved nontermination for one component. [2019-01-14 02:52:55,816 INFO L448 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_ssl3_accept_~s__verify_mode~0=-6} Honda state: {ULTIMATE.start_ssl3_accept_~s__verify_mode~0=-6} Generalized eigenvectors: [] Lambdas: [] Nus: [] No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 13 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 13 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-01-14 02:52:55,840 INFO L151 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2019-01-14 02:52:55,840 INFO L163 nArgumentSynthesizer]: Using integer mode. [2019-01-14 02:52:55,860 INFO L445 LassoAnalysis]: Proved nontermination for one component. [2019-01-14 02:52:55,860 INFO L448 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_ssl3_accept_#t~nondet41=1} Honda state: {ULTIMATE.start_ssl3_accept_#t~nondet41=1} Generalized eigenvectors: [] Lambdas: [] Nus: [] No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 14 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 14 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-01-14 02:52:55,866 INFO L151 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2019-01-14 02:52:55,866 INFO L163 nArgumentSynthesizer]: Using integer mode. [2019-01-14 02:52:55,869 INFO L445 LassoAnalysis]: Proved nontermination for one component. [2019-01-14 02:52:55,869 INFO L448 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_ssl3_accept_~skip~0=0} Honda state: {ULTIMATE.start_ssl3_accept_~skip~0=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 15 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 15 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-01-14 02:52:55,891 INFO L151 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2019-01-14 02:52:55,891 INFO L163 nArgumentSynthesizer]: Using integer mode. [2019-01-14 02:52:55,894 INFO L445 LassoAnalysis]: Proved nontermination for one component. [2019-01-14 02:52:55,895 INFO L448 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_ssl3_accept_~s__s3__tmp__cert_request~0=1} Honda state: {ULTIMATE.start_ssl3_accept_~s__s3__tmp__cert_request~0=1} Generalized eigenvectors: [] Lambdas: [] Nus: [] No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 16 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 16 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-01-14 02:52:55,926 INFO L151 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2019-01-14 02:52:55,926 INFO L163 nArgumentSynthesizer]: Using integer mode. [2019-01-14 02:52:55,931 INFO L445 LassoAnalysis]: Proved nontermination for one component. [2019-01-14 02:52:55,931 INFO L448 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_ssl3_accept_#t~nondet36=4, ULTIMATE.start_ssl3_accept_~l~0=4} Honda state: {ULTIMATE.start_ssl3_accept_#t~nondet36=4, ULTIMATE.start_ssl3_accept_~l~0=4} Generalized eigenvectors: [] Lambdas: [] Nus: [] No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 17 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 17 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-01-14 02:52:55,954 INFO L151 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2019-01-14 02:52:55,954 INFO L163 nArgumentSynthesizer]: Using integer mode. [2019-01-14 02:52:55,957 INFO L445 LassoAnalysis]: Proved nontermination for one component. [2019-01-14 02:52:55,957 INFO L448 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_ssl3_accept_~s__init_num~0=0} Honda state: {ULTIMATE.start_ssl3_accept_~s__init_num~0=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 18 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 18 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-01-14 02:52:55,986 INFO L151 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2019-01-14 02:52:55,986 INFO L163 nArgumentSynthesizer]: Using integer mode. [2019-01-14 02:52:56,003 INFO L445 LassoAnalysis]: Proved nontermination for one component. [2019-01-14 02:52:56,003 INFO L448 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_ssl3_accept_~__cil_tmp57~0=-4294967296, ULTIMATE.start_ssl3_accept_~s__options~0=-4294967296} Honda state: {ULTIMATE.start_ssl3_accept_~__cil_tmp57~0=-4294967296, ULTIMATE.start_ssl3_accept_~s__options~0=-4294967296} Generalized eigenvectors: [] Lambdas: [] Nus: [] No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 19 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 19 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-01-14 02:52:56,026 INFO L151 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2019-01-14 02:52:56,026 INFO L163 nArgumentSynthesizer]: Using integer mode. [2019-01-14 02:52:56,045 INFO L445 LassoAnalysis]: Proved nontermination for one component. [2019-01-14 02:52:56,045 INFO L448 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_ssl3_accept_~num1~0=0} Honda state: {ULTIMATE.start_ssl3_accept_~num1~0=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 20 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 20 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-01-14 02:52:56,053 INFO L151 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2019-01-14 02:52:56,054 INFO L163 nArgumentSynthesizer]: Using integer mode. [2019-01-14 02:52:56,057 INFO L445 LassoAnalysis]: Proved nontermination for one component. [2019-01-14 02:52:56,057 INFO L448 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_ssl3_accept_#t~nondet51=-1} Honda state: {ULTIMATE.start_ssl3_accept_#t~nondet51=-1} Generalized eigenvectors: [] Lambdas: [] Nus: [] No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 21 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 21 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-01-14 02:52:56,082 INFO L151 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2019-01-14 02:52:56,082 INFO L163 nArgumentSynthesizer]: Using integer mode. [2019-01-14 02:52:56,085 INFO L445 LassoAnalysis]: Proved nontermination for one component. [2019-01-14 02:52:56,085 INFO L448 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_ssl3_accept_~s__session__peer~0=0} Honda state: {ULTIMATE.start_ssl3_accept_~s__session__peer~0=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 22 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 22 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-01-14 02:52:56,110 INFO L151 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2019-01-14 02:52:56,110 INFO L163 nArgumentSynthesizer]: Using integer mode. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 23 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 23 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-01-14 02:52:56,138 INFO L151 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 3 Nilpotent components: true [2019-01-14 02:52:56,138 INFO L163 nArgumentSynthesizer]: Using integer mode. [2019-01-14 02:52:56,158 INFO L452 LassoAnalysis]: Proving nontermination failed: No geometric nontermination argument exists. [2019-01-14 02:52:56,184 INFO L216 LassoAnalysis]: Preferences: [2019-01-14 02:52:56,184 INFO L124 ssoRankerPreferences]: Compute integeral hull: false [2019-01-14 02:52:56,184 INFO L125 ssoRankerPreferences]: Enable LassoPartitioneer: true [2019-01-14 02:52:56,184 INFO L126 ssoRankerPreferences]: Term annotations enabled: false [2019-01-14 02:52:56,185 INFO L127 ssoRankerPreferences]: Use exernal solver: false [2019-01-14 02:52:56,185 INFO L128 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-01-14 02:52:56,185 INFO L129 ssoRankerPreferences]: Dump SMT script to file: false [2019-01-14 02:52:56,185 INFO L130 ssoRankerPreferences]: Path of dumped script: [2019-01-14 02:52:56,185 INFO L131 ssoRankerPreferences]: Filename of dumped script: s3_srvr_12_false-unreach-call_false-termination.cil.c_Iteration23_Loop [2019-01-14 02:52:56,185 INFO L132 ssoRankerPreferences]: MapElimAlgo: Frank [2019-01-14 02:52:56,185 INFO L282 LassoAnalysis]: Starting lasso preprocessing... [2019-01-14 02:52:56,188 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-01-14 02:52:56,215 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-01-14 02:52:56,223 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-01-14 02:52:56,233 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-01-14 02:52:56,236 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-01-14 02:52:56,239 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-01-14 02:52:56,242 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-01-14 02:52:56,244 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-01-14 02:52:56,252 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-01-14 02:52:56,261 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-01-14 02:52:56,265 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-01-14 02:52:56,269 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-01-14 02:52:56,272 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-01-14 02:52:56,283 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-01-14 02:52:56,286 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-01-14 02:52:56,290 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-01-14 02:52:56,295 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-01-14 02:52:56,304 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-01-14 02:52:56,307 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-01-14 02:52:56,310 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-01-14 02:52:56,313 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-01-14 02:52:56,316 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-01-14 02:52:56,319 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-01-14 02:52:56,322 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-01-14 02:52:56,324 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-01-14 02:52:56,745 INFO L300 LassoAnalysis]: Preprocessing complete. [2019-01-14 02:52:56,746 INFO L497 LassoAnalysis]: Using template 'affine'. [2019-01-14 02:52:56,746 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-14 02:52:56,747 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-14 02:52:56,747 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-14 02:52:56,747 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-14 02:52:56,747 INFO L206 nArgumentSynthesizer]: 2 loop disjuncts [2019-01-14 02:52:56,747 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2019-01-14 02:52:56,748 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-01-14 02:52:56,748 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-14 02:52:56,749 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-14 02:52:56,749 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-14 02:52:56,750 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-14 02:52:56,750 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-14 02:52:56,750 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-14 02:52:56,750 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-14 02:52:56,750 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2019-01-14 02:52:56,751 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-01-14 02:52:56,751 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-14 02:52:56,752 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-14 02:52:56,752 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-14 02:52:56,752 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-14 02:52:56,752 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-14 02:52:56,753 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-14 02:52:56,753 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-14 02:52:56,753 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2019-01-14 02:52:56,753 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-01-14 02:52:56,754 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-14 02:52:56,755 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-14 02:52:56,755 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-14 02:52:56,755 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-14 02:52:56,755 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-14 02:52:56,756 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-14 02:52:56,756 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-14 02:52:56,756 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2019-01-14 02:52:56,756 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-01-14 02:52:56,756 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-14 02:52:56,757 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-14 02:52:56,757 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-14 02:52:56,758 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-14 02:52:56,758 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-14 02:52:56,758 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-14 02:52:56,758 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-14 02:52:56,758 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2019-01-14 02:52:56,759 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-01-14 02:52:56,759 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-14 02:52:56,759 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-14 02:52:56,760 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-14 02:52:56,760 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-14 02:52:56,760 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-14 02:52:56,760 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-14 02:52:56,760 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-14 02:52:56,761 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2019-01-14 02:52:56,761 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-01-14 02:52:56,761 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-14 02:52:56,762 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-14 02:52:56,762 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-14 02:52:56,762 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-14 02:52:56,762 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-14 02:52:56,763 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-14 02:52:56,763 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-14 02:52:56,763 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2019-01-14 02:52:56,763 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-01-14 02:52:56,763 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-14 02:52:56,764 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-14 02:52:56,764 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-14 02:52:56,764 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-14 02:52:56,764 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-14 02:52:56,765 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-14 02:52:56,765 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-14 02:52:56,765 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2019-01-14 02:52:56,766 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-01-14 02:52:56,766 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-14 02:52:56,768 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-14 02:52:56,769 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-14 02:52:56,769 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-14 02:52:56,769 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-14 02:52:56,769 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-14 02:52:56,769 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-14 02:52:56,770 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2019-01-14 02:52:56,774 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-01-14 02:52:56,775 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-14 02:52:56,783 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-14 02:52:56,783 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-14 02:52:56,784 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-14 02:52:56,784 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-14 02:52:56,785 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-14 02:52:56,785 INFO L206 nArgumentSynthesizer]: 2 loop disjuncts [2019-01-14 02:52:56,785 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2019-01-14 02:52:56,786 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-01-14 02:52:56,786 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-14 02:52:56,790 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-14 02:52:56,791 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-14 02:52:56,791 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-14 02:52:56,791 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-14 02:52:56,791 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-14 02:52:56,791 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-14 02:52:56,791 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2019-01-14 02:52:56,795 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-01-14 02:52:56,795 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-14 02:52:56,796 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-14 02:52:56,796 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-14 02:52:56,804 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-14 02:52:56,804 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-14 02:52:56,804 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-14 02:52:56,804 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-14 02:52:56,804 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2019-01-14 02:52:56,807 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-01-14 02:52:56,807 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-14 02:52:56,808 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-14 02:52:56,808 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-14 02:52:56,808 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-14 02:52:56,808 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-14 02:52:56,809 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-14 02:52:56,812 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-14 02:52:56,812 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2019-01-14 02:52:56,812 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-01-14 02:52:56,813 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-14 02:52:56,814 INFO L421 nArgumentSynthesizer]: Found a termination argument, trying to simplify. [2019-01-14 02:52:56,815 INFO L443 ModelExtractionUtils]: Simplification made 3 calls to the SMT solver. [2019-01-14 02:52:56,818 INFO L444 ModelExtractionUtils]: 0 out of 3 variables were initially zero. Simplification set additionally 0 variables to zero. [2019-01-14 02:52:56,818 INFO L437 nArgumentSynthesizer]: Simplifying supporting invariants... [2019-01-14 02:52:56,818 INFO L440 nArgumentSynthesizer]: Removed 0 redundant supporting invariants from a total of 0. [2019-01-14 02:52:56,818 INFO L518 LassoAnalysis]: Proved termination. [2019-01-14 02:52:56,819 INFO L520 LassoAnalysis]: Termination argument consisting of: Ranking function f(ULTIMATE.start_ssl3_accept_~blastFlag~0) = -1*ULTIMATE.start_ssl3_accept_~blastFlag~0 + 1 Supporting invariants [] [2019-01-14 02:52:56,819 INFO L297 tatePredicateManager]: 0 out of 0 supporting invariants were superfluous and have been removed [2019-01-14 02:52:57,145 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-01-14 02:52:57,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-01-14 02:52:57,173 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2019-01-14 02:52:57,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-01-14 02:52:57,225 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2019-01-14 02:52:57,280 INFO L134 CoverageAnalysis]: Checked inductivity of 393 backedges. 101 proven. 0 refuted. 0 times theorem prover too weak. 292 trivial. 0 not checked. [2019-01-14 02:52:57,281 INFO L152 lantAutomatonBouncer]: Defining deterministic Buchi interpolant automaton with honda bouncer for stem and without honda bouncer for loop.1 stem predicates 3 loop predicates [2019-01-14 02:52:57,281 INFO L72 iDifferenceNCSBLazy3]: Start buchiDifferenceNCSBLazy3. First operand 3567 states and 4662 transitions. cyclomatic complexity: 1104 Second operand 5 states. [2019-01-14 02:52:58,364 INFO L76 iDifferenceNCSBLazy3]: Finished buchiDifferenceNCSBLazy3. First operand 3567 states and 4662 transitions. cyclomatic complexity: 1104. Second operand 5 states. Result 9331 states and 12165 transitions. Complement of second has 4 states. [2019-01-14 02:52:58,367 INFO L142 InterpolantAutomaton]: Switched to read-only mode: Buchi interpolant automaton has 3 states 1 stem states 1 non-accepting loop states 1 accepting loop states [2019-01-14 02:52:58,368 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2019-01-14 02:52:58,368 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 476 transitions. [2019-01-14 02:52:58,369 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 3 states and 476 transitions. Stem has 16 letters. Loop has 182 letters. [2019-01-14 02:52:58,375 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2019-01-14 02:52:58,375 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 3 states and 476 transitions. Stem has 198 letters. Loop has 182 letters. [2019-01-14 02:52:58,381 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2019-01-14 02:52:58,381 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 3 states and 476 transitions. Stem has 16 letters. Loop has 364 letters. [2019-01-14 02:52:58,385 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2019-01-14 02:52:58,385 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 9331 states and 12165 transitions. [2019-01-14 02:52:58,413 INFO L131 ngComponentsAnalysis]: Automaton has 11 accepting balls. 6197 [2019-01-14 02:52:58,432 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 9331 states to 9331 states and 12165 transitions. [2019-01-14 02:52:58,432 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 6306 [2019-01-14 02:52:58,437 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 6314 [2019-01-14 02:52:58,437 INFO L73 IsDeterministic]: Start isDeterministic. Operand 9331 states and 12165 transitions. [2019-01-14 02:52:58,437 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2019-01-14 02:52:58,437 INFO L706 BuchiCegarLoop]: Abstraction has 9331 states and 12165 transitions. [2019-01-14 02:52:58,444 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 9331 states and 12165 transitions. [2019-01-14 02:52:58,514 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 9331 to 9323. [2019-01-14 02:52:58,515 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9323 states. [2019-01-14 02:52:58,532 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9323 states to 9323 states and 12156 transitions. [2019-01-14 02:52:58,532 INFO L729 BuchiCegarLoop]: Abstraction has 9323 states and 12156 transitions. [2019-01-14 02:52:58,532 INFO L609 BuchiCegarLoop]: Abstraction has 9323 states and 12156 transitions. [2019-01-14 02:52:58,532 INFO L442 BuchiCegarLoop]: ======== Iteration 24============ [2019-01-14 02:52:58,533 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 9323 states and 12156 transitions. [2019-01-14 02:52:58,560 INFO L131 ngComponentsAnalysis]: Automaton has 11 accepting balls. 6197 [2019-01-14 02:52:58,560 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2019-01-14 02:52:58,560 INFO L119 BuchiIsEmpty]: Starting construction of run [2019-01-14 02:52:58,561 INFO L867 BuchiCegarLoop]: Counterexample stem histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-01-14 02:52:58,562 INFO L868 BuchiCegarLoop]: Counterexample loop histogram [7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 6, 5, 5, 4, 4, 3, 3, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-01-14 02:52:58,562 INFO L794 eck$LassoCheckResult]: Stem: 97086#ULTIMATE.startENTRY havoc main_#res;havoc main_#t~ret54, main_~s~0, main_~tmp~1;havoc main_~s~0;havoc main_~tmp~1;main_~s~0 := 8464;ssl3_accept_#in~initial_state := main_~s~0;havoc ssl3_accept_#res;havoc ssl3_accept_#t~nondet0, ssl3_accept_#t~nondet1, ssl3_accept_#t~nondet2, ssl3_accept_#t~nondet3, ssl3_accept_#t~nondet4, ssl3_accept_#t~nondet5, ssl3_accept_#t~nondet6, ssl3_accept_#t~nondet7, ssl3_accept_#t~nondet8, ssl3_accept_#t~nondet9, ssl3_accept_#t~nondet10, ssl3_accept_#t~nondet11, ssl3_accept_#t~nondet12, ssl3_accept_#t~nondet13, ssl3_accept_#t~nondet14, ssl3_accept_#t~nondet15, ssl3_accept_#t~nondet16, ssl3_accept_#t~nondet17, ssl3_accept_#t~nondet18, ssl3_accept_#t~nondet19, ssl3_accept_#t~nondet20, ssl3_accept_#t~nondet21, ssl3_accept_#t~nondet22, ssl3_accept_#t~nondet23, ssl3_accept_#t~nondet24, ssl3_accept_#t~nondet25, ssl3_accept_#t~nondet26, ssl3_accept_#t~post27, ssl3_accept_#t~nondet28, ssl3_accept_#t~post29, ssl3_accept_#t~post30, ssl3_accept_#t~nondet31, ssl3_accept_#t~nondet32, ssl3_accept_#t~nondet33, ssl3_accept_#t~nondet34, ssl3_accept_#t~nondet35, ssl3_accept_#t~nondet36, ssl3_accept_#t~nondet37, ssl3_accept_#t~nondet38, ssl3_accept_#t~nondet39, ssl3_accept_#t~nondet40, ssl3_accept_#t~nondet41, ssl3_accept_#t~nondet42, ssl3_accept_#t~nondet43, ssl3_accept_#t~nondet44, ssl3_accept_#t~nondet45, ssl3_accept_#t~nondet46, ssl3_accept_#t~nondet47, ssl3_accept_#t~nondet48, ssl3_accept_#t~nondet49, ssl3_accept_#t~post50, ssl3_accept_#t~nondet51, ssl3_accept_#t~nondet52, ssl3_accept_#t~post53, ssl3_accept_~initial_state, ssl3_accept_~s__info_callback~0, ssl3_accept_~s__in_handshake~0, ssl3_accept_~s__state~0, ssl3_accept_~s__new_session~0, ssl3_accept_~s__server~0, ssl3_accept_~s__version~0, ssl3_accept_~s__type~0, ssl3_accept_~s__init_num~0, ssl3_accept_~s__hit~0, ssl3_accept_~s__rwstate~0, ssl3_accept_~s__init_buf___0~0, ssl3_accept_~s__debug~0, ssl3_accept_~s__shutdown~0, ssl3_accept_~s__cert~0, ssl3_accept_~s__options~0, ssl3_accept_~s__verify_mode~0, ssl3_accept_~s__session__peer~0, ssl3_accept_~s__cert__pkeys__AT0__privatekey~0, ssl3_accept_~s__ctx__info_callback~0, ssl3_accept_~s__ctx__stats__sess_accept_renegotiate~0, ssl3_accept_~s__ctx__stats__sess_accept~0, ssl3_accept_~s__ctx__stats__sess_accept_good~0, ssl3_accept_~s__s3__tmp__cert_request~0, ssl3_accept_~s__s3__tmp__reuse_message~0, ssl3_accept_~s__s3__tmp__use_rsa_tmp~0, ssl3_accept_~s__s3__tmp__new_cipher~0, ssl3_accept_~s__s3__tmp__new_cipher__algorithms~0, ssl3_accept_~s__s3__tmp__next_state___0~0, ssl3_accept_~s__s3__tmp__new_cipher__algo_strength~0, ssl3_accept_~s__session__cipher~0, ssl3_accept_~buf~0, ssl3_accept_~l~0, ssl3_accept_~Time~0, ssl3_accept_~tmp~0, ssl3_accept_~cb~0, ssl3_accept_~num1~0, ssl3_accept_~ret~0, ssl3_accept_~new_state~0, ssl3_accept_~state~0, ssl3_accept_~skip~0, ssl3_accept_~got_new_session~0, ssl3_accept_~tmp___1~0, ssl3_accept_~tmp___2~0, ssl3_accept_~tmp___3~0, ssl3_accept_~tmp___4~0, ssl3_accept_~tmp___5~0, ssl3_accept_~tmp___6~0, ssl3_accept_~tmp___7~0, ssl3_accept_~tmp___8~0, ssl3_accept_~tmp___9~0, ssl3_accept_~tmp___10~0, ssl3_accept_~blastFlag~0, ssl3_accept_~__cil_tmp55~0, ssl3_accept_~__cil_tmp56~0, ssl3_accept_~__cil_tmp57~0, ssl3_accept_~__cil_tmp58~0, ssl3_accept_~__cil_tmp59~0, ssl3_accept_~__cil_tmp60~0, ssl3_accept_~__cil_tmp61~0;ssl3_accept_~initial_state := ssl3_accept_#in~initial_state;ssl3_accept_~s__info_callback~0 := ssl3_accept_#t~nondet0;havoc ssl3_accept_#t~nondet0;ssl3_accept_~s__in_handshake~0 := ssl3_accept_#t~nondet1;havoc ssl3_accept_#t~nondet1;havoc ssl3_accept_~s__state~0;havoc ssl3_accept_~s__new_session~0;havoc ssl3_accept_~s__server~0;ssl3_accept_~s__version~0 := ssl3_accept_#t~nondet2;havoc ssl3_accept_#t~nondet2;havoc ssl3_accept_~s__type~0;havoc ssl3_accept_~s__init_num~0;ssl3_accept_~s__hit~0 := ssl3_accept_#t~nondet3;havoc ssl3_accept_#t~nondet3;havoc ssl3_accept_~s__rwstate~0;havoc ssl3_accept_~s__init_buf___0~0;ssl3_accept_~s__debug~0 := ssl3_accept_#t~nondet4;havoc ssl3_accept_#t~nondet4;havoc ssl3_accept_~s__shutdown~0;ssl3_accept_~s__cert~0 := ssl3_accept_#t~nondet5;havoc ssl3_accept_#t~nondet5;ssl3_accept_~s__options~0 := ssl3_accept_#t~nondet6;havoc ssl3_accept_#t~nondet6;ssl3_accept_~s__verify_mode~0 := ssl3_accept_#t~nondet7;havoc ssl3_accept_#t~nondet7;ssl3_accept_~s__session__peer~0 := ssl3_accept_#t~nondet8;havoc ssl3_accept_#t~nondet8;ssl3_accept_~s__cert__pkeys__AT0__privatekey~0 := ssl3_accept_#t~nondet9;havoc ssl3_accept_#t~nondet9;ssl3_accept_~s__ctx__info_callback~0 := ssl3_accept_#t~nondet10;havoc ssl3_accept_#t~nondet10;ssl3_accept_~s__ctx__stats__sess_accept_renegotiate~0 := ssl3_accept_#t~nondet11;havoc ssl3_accept_#t~nondet11;ssl3_accept_~s__ctx__stats__sess_accept~0 := ssl3_accept_#t~nondet12;havoc ssl3_accept_#t~nondet12;ssl3_accept_~s__ctx__stats__sess_accept_good~0 := ssl3_accept_#t~nondet13;havoc ssl3_accept_#t~nondet13;havoc ssl3_accept_~s__s3__tmp__cert_request~0;havoc ssl3_accept_~s__s3__tmp__reuse_message~0;havoc ssl3_accept_~s__s3__tmp__use_rsa_tmp~0;ssl3_accept_~s__s3__tmp__new_cipher~0 := ssl3_accept_#t~nondet14;havoc ssl3_accept_#t~nondet14;havoc ssl3_accept_~s__s3__tmp__new_cipher__algorithms~0;havoc ssl3_accept_~s__s3__tmp__next_state___0~0;havoc ssl3_accept_~s__s3__tmp__new_cipher__algo_strength~0;havoc ssl3_accept_~s__session__cipher~0;havoc ssl3_accept_~buf~0;havoc ssl3_accept_~l~0;havoc ssl3_accept_~Time~0;havoc ssl3_accept_~tmp~0;havoc ssl3_accept_~cb~0;ssl3_accept_~num1~0 := ssl3_accept_#t~nondet15;havoc ssl3_accept_#t~nondet15;havoc ssl3_accept_~ret~0;havoc ssl3_accept_~new_state~0;havoc ssl3_accept_~state~0;havoc ssl3_accept_~skip~0;havoc ssl3_accept_~got_new_session~0;ssl3_accept_~tmp___1~0 := ssl3_accept_#t~nondet16;havoc ssl3_accept_#t~nondet16;ssl3_accept_~tmp___2~0 := ssl3_accept_#t~nondet17;havoc ssl3_accept_#t~nondet17;ssl3_accept_~tmp___3~0 := ssl3_accept_#t~nondet18;havoc ssl3_accept_#t~nondet18;ssl3_accept_~tmp___4~0 := ssl3_accept_#t~nondet19;havoc ssl3_accept_#t~nondet19;ssl3_accept_~tmp___5~0 := ssl3_accept_#t~nondet20;havoc ssl3_accept_#t~nondet20;ssl3_accept_~tmp___6~0 := ssl3_accept_#t~nondet21;havoc ssl3_accept_#t~nondet21;havoc ssl3_accept_~tmp___7~0;ssl3_accept_~tmp___8~0 := ssl3_accept_#t~nondet22;havoc ssl3_accept_#t~nondet22;ssl3_accept_~tmp___9~0 := ssl3_accept_#t~nondet23;havoc ssl3_accept_#t~nondet23;ssl3_accept_~tmp___10~0 := ssl3_accept_#t~nondet24;havoc ssl3_accept_#t~nondet24;havoc ssl3_accept_~blastFlag~0;havoc ssl3_accept_~__cil_tmp55~0;havoc ssl3_accept_~__cil_tmp56~0;havoc ssl3_accept_~__cil_tmp57~0;havoc ssl3_accept_~__cil_tmp58~0;havoc ssl3_accept_~__cil_tmp59~0;havoc ssl3_accept_~__cil_tmp60~0;ssl3_accept_~__cil_tmp61~0 := ssl3_accept_#t~nondet25;havoc ssl3_accept_#t~nondet25;ssl3_accept_~s__state~0 := ssl3_accept_~initial_state;ssl3_accept_~blastFlag~0 := 0;ssl3_accept_~tmp~0 := ssl3_accept_#t~nondet26;havoc ssl3_accept_#t~nondet26;ssl3_accept_~Time~0 := ssl3_accept_~tmp~0;ssl3_accept_~cb~0 := 0;ssl3_accept_~ret~0 := -1;ssl3_accept_~skip~0 := 0;ssl3_accept_~got_new_session~0 := 0; 96960#L83 assume 0 != ssl3_accept_~s__info_callback~0;ssl3_accept_~cb~0 := ssl3_accept_~s__info_callback~0; 96928#L86-2 ssl3_accept_#t~post27 := ssl3_accept_~s__in_handshake~0;ssl3_accept_~s__in_handshake~0 := 1 + ssl3_accept_#t~post27;havoc ssl3_accept_#t~post27; 96929#L91 assume !(0 != 12288 + ssl3_accept_~tmp___1~0); 96840#L91-1 assume !(0 == ssl3_accept_~s__cert~0); 97010#L100-2 assume !false; 98793#L101 ssl3_accept_~state~0 := ssl3_accept_~s__state~0; 100119#L103 assume !(12292 == ssl3_accept_~s__state~0); 100120#L106 assume !(16384 == ssl3_accept_~s__state~0); 100113#L109 assume !(8192 == ssl3_accept_~s__state~0); 100114#L112 assume !(24576 == ssl3_accept_~s__state~0); 100106#L115 assume !(8195 == ssl3_accept_~s__state~0); 100107#L118 assume !(8480 == ssl3_accept_~s__state~0); 100100#L121 assume !(8481 == ssl3_accept_~s__state~0); 100101#L124 assume !(8482 == ssl3_accept_~s__state~0); 98159#L127 assume 8464 == ssl3_accept_~s__state~0; 98157#L134 ssl3_accept_~s__shutdown~0 := 0;ssl3_accept_~ret~0 := ssl3_accept_#t~nondet32;havoc ssl3_accept_#t~nondet32; 98158#L275 [2019-01-14 02:52:58,562 INFO L796 eck$LassoCheckResult]: Loop: 98158#L275 assume !(0 == ssl3_accept_~blastFlag~0); 97064#L275-2 assume !(ssl3_accept_~ret~0 <= 0);ssl3_accept_~got_new_session~0 := 1;ssl3_accept_~s__state~0 := 8496;ssl3_accept_~s__init_num~0 := 0; 97065#L615 ssl3_accept_~s__s3__tmp__reuse_message~0 := ssl3_accept_#t~nondet51;havoc ssl3_accept_#t~nondet51; 106034#L653 assume !(0 == ssl3_accept_~s__s3__tmp__reuse_message~0); 106031#L653-1 ssl3_accept_~skip~0 := 0; 106029#L100-2 assume !false; 106027#L101 ssl3_accept_~state~0 := ssl3_accept_~s__state~0; 106025#L103 assume !(12292 == ssl3_accept_~s__state~0); 106023#L106 assume !(16384 == ssl3_accept_~s__state~0); 106020#L109 assume !(8192 == ssl3_accept_~s__state~0); 106017#L112 assume !(24576 == ssl3_accept_~s__state~0); 106015#L115 assume !(8195 == ssl3_accept_~s__state~0); 106012#L118 assume !(8480 == ssl3_accept_~s__state~0); 106009#L121 assume !(8481 == ssl3_accept_~s__state~0); 106006#L124 assume !(8482 == ssl3_accept_~s__state~0); 106003#L127 assume !(8464 == ssl3_accept_~s__state~0); 104961#L130 assume !(8465 == ssl3_accept_~s__state~0); 104878#L133 assume !(8466 == ssl3_accept_~s__state~0); 104876#L136 assume 8496 == ssl3_accept_~s__state~0; 104792#L140 ssl3_accept_~ret~0 := ssl3_accept_#t~nondet33;havoc ssl3_accept_#t~nondet33; 104875#L288 assume !(1 == ssl3_accept_~blastFlag~0); 104874#L288-2 assume !(ssl3_accept_~ret~0 <= 0); 104865#L294 assume !(0 != ssl3_accept_~s__hit~0);ssl3_accept_~s__state~0 := 8512; 104863#L294-2 ssl3_accept_~s__init_num~0 := 0; 104860#L615 ssl3_accept_~s__s3__tmp__reuse_message~0 := ssl3_accept_#t~nondet51;havoc ssl3_accept_#t~nondet51; 104857#L653 assume !(0 == ssl3_accept_~s__s3__tmp__reuse_message~0); 104854#L653-1 ssl3_accept_~skip~0 := 0; 104853#L100-2 assume !false; 104852#L101 ssl3_accept_~state~0 := ssl3_accept_~s__state~0; 104851#L103 assume !(12292 == ssl3_accept_~s__state~0); 104850#L106 assume !(16384 == ssl3_accept_~s__state~0); 104849#L109 assume !(8192 == ssl3_accept_~s__state~0); 104848#L112 assume !(24576 == ssl3_accept_~s__state~0); 104847#L115 assume !(8195 == ssl3_accept_~s__state~0); 104846#L118 assume !(8480 == ssl3_accept_~s__state~0); 104845#L121 assume !(8481 == ssl3_accept_~s__state~0); 104844#L124 assume !(8482 == ssl3_accept_~s__state~0); 104843#L127 assume !(8464 == ssl3_accept_~s__state~0); 104842#L130 assume !(8465 == ssl3_accept_~s__state~0); 104841#L133 assume !(8466 == ssl3_accept_~s__state~0); 104840#L136 assume !(8496 == ssl3_accept_~s__state~0); 104839#L139 assume !(8497 == ssl3_accept_~s__state~0); 104789#L142 assume 8512 == ssl3_accept_~s__state~0; 97022#L146 ssl3_accept_~s__s3__tmp__new_cipher__algorithms~0 := ssl3_accept_#t~nondet34;havoc ssl3_accept_#t~nondet34;ssl3_accept_~__cil_tmp56~0 := ssl3_accept_~s__s3__tmp__new_cipher__algorithms~0; 96978#L306 assume 0 != (256 + ssl3_accept_~__cil_tmp56~0) % 4294967296;ssl3_accept_~__cil_tmp56~0 := 256345;ssl3_accept_~skip~0 := 1; 96979#L306-2 ssl3_accept_~s__state~0 := 8528;ssl3_accept_~s__init_num~0 := 0; 96996#L615 ssl3_accept_~s__s3__tmp__reuse_message~0 := ssl3_accept_#t~nondet51;havoc ssl3_accept_#t~nondet51; 105991#L653 assume !(0 == ssl3_accept_~s__s3__tmp__reuse_message~0); 105983#L653-1 ssl3_accept_~skip~0 := 0; 105981#L100-2 assume !false; 105979#L101 ssl3_accept_~state~0 := ssl3_accept_~s__state~0; 105977#L103 assume !(12292 == ssl3_accept_~s__state~0); 105976#L106 assume !(16384 == ssl3_accept_~s__state~0); 105975#L109 assume !(8192 == ssl3_accept_~s__state~0); 105974#L112 assume !(24576 == ssl3_accept_~s__state~0); 105973#L115 assume !(8195 == ssl3_accept_~s__state~0); 105972#L118 assume !(8480 == ssl3_accept_~s__state~0); 105971#L121 assume !(8481 == ssl3_accept_~s__state~0); 105965#L124 assume !(8482 == ssl3_accept_~s__state~0); 105963#L127 assume !(8464 == ssl3_accept_~s__state~0); 105961#L130 assume !(8465 == ssl3_accept_~s__state~0); 96915#L133 assume !(8466 == ssl3_accept_~s__state~0); 96861#L136 assume !(8496 == ssl3_accept_~s__state~0); 96862#L139 assume !(8497 == ssl3_accept_~s__state~0); 105920#L142 assume !(8512 == ssl3_accept_~s__state~0); 105919#L145 assume !(8513 == ssl3_accept_~s__state~0); 105918#L148 assume 8528 == ssl3_accept_~s__state~0; 96992#L152 ssl3_accept_~s__s3__tmp__new_cipher__algorithms~0 := ssl3_accept_#t~nondet36;havoc ssl3_accept_#t~nondet36;ssl3_accept_~l~0 := ssl3_accept_~s__s3__tmp__new_cipher__algorithms~0;ssl3_accept_~__cil_tmp57~0 := ssl3_accept_~s__options~0; 96970#L328 assume 0 != (2097152 + ssl3_accept_~__cil_tmp57~0) % 4294967296;ssl3_accept_~s__s3__tmp__use_rsa_tmp~0 := 1; 96971#L328-2 assume 0 != ssl3_accept_~s__s3__tmp__use_rsa_tmp~0; 96899#L361 ssl3_accept_~ret~0 := ssl3_accept_#t~nondet39;havoc ssl3_accept_#t~nondet39; 96968#L363 assume !(3 == ssl3_accept_~blastFlag~0); 97076#L363-2 assume !(ssl3_accept_~ret~0 <= 0); 96803#L340-1 ssl3_accept_~s__state~0 := 8544;ssl3_accept_~s__init_num~0 := 0; 96804#L615 ssl3_accept_~s__s3__tmp__reuse_message~0 := ssl3_accept_#t~nondet51;havoc ssl3_accept_#t~nondet51; 105986#L653 assume !(0 == ssl3_accept_~s__s3__tmp__reuse_message~0); 105982#L653-1 ssl3_accept_~skip~0 := 0; 105980#L100-2 assume !false; 105978#L101 ssl3_accept_~state~0 := ssl3_accept_~s__state~0; 105958#L103 assume !(12292 == ssl3_accept_~s__state~0); 105952#L106 assume !(16384 == ssl3_accept_~s__state~0); 105950#L109 assume !(8192 == ssl3_accept_~s__state~0); 105948#L112 assume !(24576 == ssl3_accept_~s__state~0); 105946#L115 assume !(8195 == ssl3_accept_~s__state~0); 105944#L118 assume !(8480 == ssl3_accept_~s__state~0); 105942#L121 assume !(8481 == ssl3_accept_~s__state~0); 105939#L124 assume !(8482 == ssl3_accept_~s__state~0); 105936#L127 assume !(8464 == ssl3_accept_~s__state~0); 105927#L130 assume !(8465 == ssl3_accept_~s__state~0); 105926#L133 assume !(8466 == ssl3_accept_~s__state~0); 105925#L136 assume !(8496 == ssl3_accept_~s__state~0); 105923#L139 assume !(8497 == ssl3_accept_~s__state~0); 96819#L142 assume !(8512 == ssl3_accept_~s__state~0); 96820#L145 assume !(8513 == ssl3_accept_~s__state~0); 97115#L148 assume !(8528 == ssl3_accept_~s__state~0); 97116#L151 assume !(8529 == ssl3_accept_~s__state~0); 97055#L154 assume 8544 == ssl3_accept_~s__state~0; 96867#L158 assume 0 != 1 + ssl3_accept_~s__verify_mode~0; 96868#L389 assume !(0 != ssl3_accept_~s__session__peer~0); 96946#L399 ssl3_accept_~s__s3__tmp__new_cipher__algorithms~0 := ssl3_accept_#t~nondet40;havoc ssl3_accept_#t~nondet40;ssl3_accept_~__cil_tmp61~0 := ssl3_accept_~s__s3__tmp__new_cipher__algorithms~0; 97095#L404 assume !(0 != (256 + ssl3_accept_~__cil_tmp61~0) % 4294967296); 96856#L415 ssl3_accept_~s__s3__tmp__cert_request~0 := 1;ssl3_accept_~ret~0 := ssl3_accept_#t~nondet41;havoc ssl3_accept_#t~nondet41; 97103#L418 assume !(4 == ssl3_accept_~blastFlag~0); 97104#L418-2 assume !(ssl3_accept_~ret~0 <= 0);ssl3_accept_~s__state~0 := 8448;ssl3_accept_~s__s3__tmp__next_state___0~0 := 8576;ssl3_accept_~s__init_num~0 := 0; 96841#L615 ssl3_accept_~s__s3__tmp__reuse_message~0 := ssl3_accept_#t~nondet51;havoc ssl3_accept_#t~nondet51; 105899#L653 assume !(0 == ssl3_accept_~s__s3__tmp__reuse_message~0); 105895#L653-1 ssl3_accept_~skip~0 := 0; 105894#L100-2 assume !false; 105893#L101 ssl3_accept_~state~0 := ssl3_accept_~s__state~0; 105892#L103 assume !(12292 == ssl3_accept_~s__state~0); 105891#L106 assume !(16384 == ssl3_accept_~s__state~0); 105890#L109 assume !(8192 == ssl3_accept_~s__state~0); 105889#L112 assume !(24576 == ssl3_accept_~s__state~0); 105887#L115 assume !(8195 == ssl3_accept_~s__state~0); 105886#L118 assume !(8480 == ssl3_accept_~s__state~0); 105885#L121 assume !(8481 == ssl3_accept_~s__state~0); 105884#L124 assume !(8482 == ssl3_accept_~s__state~0); 105883#L127 assume !(8464 == ssl3_accept_~s__state~0); 105881#L130 assume !(8465 == ssl3_accept_~s__state~0); 105878#L133 assume !(8466 == ssl3_accept_~s__state~0); 105872#L136 assume !(8496 == ssl3_accept_~s__state~0); 105870#L139 assume !(8497 == ssl3_accept_~s__state~0); 105868#L142 assume !(8512 == ssl3_accept_~s__state~0); 105866#L145 assume !(8513 == ssl3_accept_~s__state~0); 105864#L148 assume !(8528 == ssl3_accept_~s__state~0); 105862#L151 assume !(8529 == ssl3_accept_~s__state~0); 105860#L154 assume !(8544 == ssl3_accept_~s__state~0); 105858#L157 assume !(8545 == ssl3_accept_~s__state~0); 105856#L160 assume !(8560 == ssl3_accept_~s__state~0); 96994#L163 assume !(8561 == ssl3_accept_~s__state~0); 96920#L166 assume 8448 == ssl3_accept_~s__state~0; 96921#L167 assume !(ssl3_accept_~num1~0 > 0); 96836#L447-1 ssl3_accept_~s__state~0 := ssl3_accept_~s__s3__tmp__next_state___0~0; 96878#L615 ssl3_accept_~s__s3__tmp__reuse_message~0 := ssl3_accept_#t~nondet51;havoc ssl3_accept_#t~nondet51; 105805#L653 assume !(0 == ssl3_accept_~s__s3__tmp__reuse_message~0); 105800#L653-1 ssl3_accept_~skip~0 := 0; 105799#L100-2 assume !false; 105756#L101 ssl3_accept_~state~0 := ssl3_accept_~s__state~0; 105750#L103 assume !(12292 == ssl3_accept_~s__state~0); 105748#L106 assume !(16384 == ssl3_accept_~s__state~0); 105746#L109 assume !(8192 == ssl3_accept_~s__state~0); 105744#L112 assume !(24576 == ssl3_accept_~s__state~0); 105742#L115 assume !(8195 == ssl3_accept_~s__state~0); 105740#L118 assume !(8480 == ssl3_accept_~s__state~0); 105738#L121 assume !(8481 == ssl3_accept_~s__state~0); 105736#L124 assume !(8482 == ssl3_accept_~s__state~0); 105734#L127 assume !(8464 == ssl3_accept_~s__state~0); 105732#L130 assume !(8465 == ssl3_accept_~s__state~0); 103940#L133 assume !(8466 == ssl3_accept_~s__state~0); 103939#L136 assume !(8496 == ssl3_accept_~s__state~0); 103938#L139 assume !(8497 == ssl3_accept_~s__state~0); 103937#L142 assume !(8512 == ssl3_accept_~s__state~0); 103935#L145 assume !(8513 == ssl3_accept_~s__state~0); 103931#L148 assume !(8528 == ssl3_accept_~s__state~0); 103932#L151 assume !(8529 == ssl3_accept_~s__state~0); 103927#L154 assume !(8544 == ssl3_accept_~s__state~0); 103928#L157 assume !(8545 == ssl3_accept_~s__state~0); 103923#L160 assume !(8560 == ssl3_accept_~s__state~0); 103924#L163 assume !(8561 == ssl3_accept_~s__state~0); 103918#L166 assume !(8448 == ssl3_accept_~s__state~0); 103916#L169 assume 8576 == ssl3_accept_~s__state~0; 103750#L173 ssl3_accept_~ret~0 := ssl3_accept_#t~nondet43;havoc ssl3_accept_#t~nondet43; 103910#L461 assume !(5 == ssl3_accept_~blastFlag~0); 103911#L461-2 assume !(ssl3_accept_~ret~0 <= 0); 103903#L467 assume 2 == ssl3_accept_~ret~0;ssl3_accept_~s__state~0 := 8466; 103904#L615 ssl3_accept_~s__s3__tmp__reuse_message~0 := ssl3_accept_#t~nondet51;havoc ssl3_accept_#t~nondet51; 106075#L653 assume !(0 == ssl3_accept_~s__s3__tmp__reuse_message~0); 106072#L653-1 ssl3_accept_~skip~0 := 0; 106071#L100-2 assume !false; 106070#L101 ssl3_accept_~state~0 := ssl3_accept_~s__state~0; 106069#L103 assume !(12292 == ssl3_accept_~s__state~0); 106068#L106 assume !(16384 == ssl3_accept_~s__state~0); 106067#L109 assume !(8192 == ssl3_accept_~s__state~0); 106066#L112 assume !(24576 == ssl3_accept_~s__state~0); 106065#L115 assume !(8195 == ssl3_accept_~s__state~0); 106064#L118 assume !(8480 == ssl3_accept_~s__state~0); 106063#L121 assume !(8481 == ssl3_accept_~s__state~0); 106062#L124 assume !(8482 == ssl3_accept_~s__state~0); 106061#L127 assume !(8464 == ssl3_accept_~s__state~0); 106060#L130 assume !(8465 == ssl3_accept_~s__state~0); 106058#L133 assume 8466 == ssl3_accept_~s__state~0; 104795#L134 ssl3_accept_~s__shutdown~0 := 0;ssl3_accept_~ret~0 := ssl3_accept_#t~nondet32;havoc ssl3_accept_#t~nondet32; 98158#L275 [2019-01-14 02:52:58,562 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-01-14 02:52:58,562 INFO L82 PathProgramCache]: Analyzing trace with hash -2011390299, now seen corresponding path program 1 times [2019-01-14 02:52:58,563 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2019-01-14 02:52:58,563 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2019-01-14 02:52:58,563 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-01-14 02:52:58,563 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-01-14 02:52:58,564 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-01-14 02:52:58,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2019-01-14 02:52:58,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2019-01-14 02:52:58,571 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-01-14 02:52:58,571 INFO L82 PathProgramCache]: Analyzing trace with hash -286716529, now seen corresponding path program 1 times [2019-01-14 02:52:58,572 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2019-01-14 02:52:58,572 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2019-01-14 02:52:58,572 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-01-14 02:52:58,572 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-01-14 02:52:58,573 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-01-14 02:52:58,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2019-01-14 02:52:58,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2019-01-14 02:52:58,607 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-01-14 02:52:58,608 INFO L82 PathProgramCache]: Analyzing trace with hash -1337226957, now seen corresponding path program 1 times [2019-01-14 02:52:58,608 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2019-01-14 02:52:58,608 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2019-01-14 02:52:58,609 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-01-14 02:52:58,609 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-01-14 02:52:58,609 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-01-14 02:52:58,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-01-14 02:52:58,694 INFO L134 CoverageAnalysis]: Checked inductivity of 471 backedges. 78 proven. 0 refuted. 0 times theorem prover too weak. 393 trivial. 0 not checked. [2019-01-14 02:52:58,694 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-01-14 02:52:58,694 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2019-01-14 02:53:00,415 WARN L181 SmtUtils]: Spent 1.71 s on a formula simplification. DAG size of input: 434 DAG size of output: 195 [2019-01-14 02:53:00,543 WARN L181 SmtUtils]: Spent 118.00 ms on a formula simplification that was a NOOP. DAG size: 98 [2019-01-14 02:53:00,549 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-01-14 02:53:00,549 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-01-14 02:53:00,549 INFO L87 Difference]: Start difference. First operand 9323 states and 12156 transitions. cyclomatic complexity: 2848 Second operand 3 states. [2019-01-14 02:53:00,643 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-01-14 02:53:00,644 INFO L93 Difference]: Finished difference Result 10718 states and 13933 transitions. [2019-01-14 02:53:00,645 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-01-14 02:53:00,646 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 10718 states and 13933 transitions. [2019-01-14 02:53:00,676 INFO L131 ngComponentsAnalysis]: Automaton has 13 accepting balls. 7582 [2019-01-14 02:53:00,699 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 10718 states to 10716 states and 13931 transitions. [2019-01-14 02:53:00,700 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 7697 [2019-01-14 02:53:00,709 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 7697 [2019-01-14 02:53:00,709 INFO L73 IsDeterministic]: Start isDeterministic. Operand 10716 states and 13931 transitions. [2019-01-14 02:53:00,710 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2019-01-14 02:53:00,710 INFO L706 BuchiCegarLoop]: Abstraction has 10716 states and 13931 transitions. [2019-01-14 02:53:00,721 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 10716 states and 13931 transitions. [2019-01-14 02:53:00,808 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 10716 to 10716. [2019-01-14 02:53:00,808 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10716 states. [2019-01-14 02:53:00,823 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10716 states to 10716 states and 13931 transitions. [2019-01-14 02:53:00,823 INFO L729 BuchiCegarLoop]: Abstraction has 10716 states and 13931 transitions. [2019-01-14 02:53:00,823 INFO L609 BuchiCegarLoop]: Abstraction has 10716 states and 13931 transitions. [2019-01-14 02:53:00,823 INFO L442 BuchiCegarLoop]: ======== Iteration 25============ [2019-01-14 02:53:00,823 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 10716 states and 13931 transitions. [2019-01-14 02:53:00,846 INFO L131 ngComponentsAnalysis]: Automaton has 13 accepting balls. 7582 [2019-01-14 02:53:00,847 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2019-01-14 02:53:00,847 INFO L119 BuchiIsEmpty]: Starting construction of run [2019-01-14 02:53:00,848 INFO L867 BuchiCegarLoop]: Counterexample stem histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-01-14 02:53:00,848 INFO L868 BuchiCegarLoop]: Counterexample loop histogram [7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 6, 5, 5, 4, 4, 3, 3, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-01-14 02:53:00,848 INFO L794 eck$LassoCheckResult]: Stem: 117131#ULTIMATE.startENTRY havoc main_#res;havoc main_#t~ret54, main_~s~0, main_~tmp~1;havoc main_~s~0;havoc main_~tmp~1;main_~s~0 := 8464;ssl3_accept_#in~initial_state := main_~s~0;havoc ssl3_accept_#res;havoc ssl3_accept_#t~nondet0, ssl3_accept_#t~nondet1, ssl3_accept_#t~nondet2, ssl3_accept_#t~nondet3, ssl3_accept_#t~nondet4, ssl3_accept_#t~nondet5, ssl3_accept_#t~nondet6, ssl3_accept_#t~nondet7, ssl3_accept_#t~nondet8, ssl3_accept_#t~nondet9, ssl3_accept_#t~nondet10, ssl3_accept_#t~nondet11, ssl3_accept_#t~nondet12, ssl3_accept_#t~nondet13, ssl3_accept_#t~nondet14, ssl3_accept_#t~nondet15, ssl3_accept_#t~nondet16, ssl3_accept_#t~nondet17, ssl3_accept_#t~nondet18, ssl3_accept_#t~nondet19, ssl3_accept_#t~nondet20, ssl3_accept_#t~nondet21, ssl3_accept_#t~nondet22, ssl3_accept_#t~nondet23, ssl3_accept_#t~nondet24, ssl3_accept_#t~nondet25, ssl3_accept_#t~nondet26, ssl3_accept_#t~post27, ssl3_accept_#t~nondet28, ssl3_accept_#t~post29, ssl3_accept_#t~post30, ssl3_accept_#t~nondet31, ssl3_accept_#t~nondet32, ssl3_accept_#t~nondet33, ssl3_accept_#t~nondet34, ssl3_accept_#t~nondet35, ssl3_accept_#t~nondet36, ssl3_accept_#t~nondet37, ssl3_accept_#t~nondet38, ssl3_accept_#t~nondet39, ssl3_accept_#t~nondet40, ssl3_accept_#t~nondet41, ssl3_accept_#t~nondet42, ssl3_accept_#t~nondet43, ssl3_accept_#t~nondet44, ssl3_accept_#t~nondet45, ssl3_accept_#t~nondet46, ssl3_accept_#t~nondet47, ssl3_accept_#t~nondet48, ssl3_accept_#t~nondet49, ssl3_accept_#t~post50, ssl3_accept_#t~nondet51, ssl3_accept_#t~nondet52, ssl3_accept_#t~post53, ssl3_accept_~initial_state, ssl3_accept_~s__info_callback~0, ssl3_accept_~s__in_handshake~0, ssl3_accept_~s__state~0, ssl3_accept_~s__new_session~0, ssl3_accept_~s__server~0, ssl3_accept_~s__version~0, ssl3_accept_~s__type~0, ssl3_accept_~s__init_num~0, ssl3_accept_~s__hit~0, ssl3_accept_~s__rwstate~0, ssl3_accept_~s__init_buf___0~0, ssl3_accept_~s__debug~0, ssl3_accept_~s__shutdown~0, ssl3_accept_~s__cert~0, ssl3_accept_~s__options~0, ssl3_accept_~s__verify_mode~0, ssl3_accept_~s__session__peer~0, ssl3_accept_~s__cert__pkeys__AT0__privatekey~0, ssl3_accept_~s__ctx__info_callback~0, ssl3_accept_~s__ctx__stats__sess_accept_renegotiate~0, ssl3_accept_~s__ctx__stats__sess_accept~0, ssl3_accept_~s__ctx__stats__sess_accept_good~0, ssl3_accept_~s__s3__tmp__cert_request~0, ssl3_accept_~s__s3__tmp__reuse_message~0, ssl3_accept_~s__s3__tmp__use_rsa_tmp~0, ssl3_accept_~s__s3__tmp__new_cipher~0, ssl3_accept_~s__s3__tmp__new_cipher__algorithms~0, ssl3_accept_~s__s3__tmp__next_state___0~0, ssl3_accept_~s__s3__tmp__new_cipher__algo_strength~0, ssl3_accept_~s__session__cipher~0, ssl3_accept_~buf~0, ssl3_accept_~l~0, ssl3_accept_~Time~0, ssl3_accept_~tmp~0, ssl3_accept_~cb~0, ssl3_accept_~num1~0, ssl3_accept_~ret~0, ssl3_accept_~new_state~0, ssl3_accept_~state~0, ssl3_accept_~skip~0, ssl3_accept_~got_new_session~0, ssl3_accept_~tmp___1~0, ssl3_accept_~tmp___2~0, ssl3_accept_~tmp___3~0, ssl3_accept_~tmp___4~0, ssl3_accept_~tmp___5~0, ssl3_accept_~tmp___6~0, ssl3_accept_~tmp___7~0, ssl3_accept_~tmp___8~0, ssl3_accept_~tmp___9~0, ssl3_accept_~tmp___10~0, ssl3_accept_~blastFlag~0, ssl3_accept_~__cil_tmp55~0, ssl3_accept_~__cil_tmp56~0, ssl3_accept_~__cil_tmp57~0, ssl3_accept_~__cil_tmp58~0, ssl3_accept_~__cil_tmp59~0, ssl3_accept_~__cil_tmp60~0, ssl3_accept_~__cil_tmp61~0;ssl3_accept_~initial_state := ssl3_accept_#in~initial_state;ssl3_accept_~s__info_callback~0 := ssl3_accept_#t~nondet0;havoc ssl3_accept_#t~nondet0;ssl3_accept_~s__in_handshake~0 := ssl3_accept_#t~nondet1;havoc ssl3_accept_#t~nondet1;havoc ssl3_accept_~s__state~0;havoc ssl3_accept_~s__new_session~0;havoc ssl3_accept_~s__server~0;ssl3_accept_~s__version~0 := ssl3_accept_#t~nondet2;havoc ssl3_accept_#t~nondet2;havoc ssl3_accept_~s__type~0;havoc ssl3_accept_~s__init_num~0;ssl3_accept_~s__hit~0 := ssl3_accept_#t~nondet3;havoc ssl3_accept_#t~nondet3;havoc ssl3_accept_~s__rwstate~0;havoc ssl3_accept_~s__init_buf___0~0;ssl3_accept_~s__debug~0 := ssl3_accept_#t~nondet4;havoc ssl3_accept_#t~nondet4;havoc ssl3_accept_~s__shutdown~0;ssl3_accept_~s__cert~0 := ssl3_accept_#t~nondet5;havoc ssl3_accept_#t~nondet5;ssl3_accept_~s__options~0 := ssl3_accept_#t~nondet6;havoc ssl3_accept_#t~nondet6;ssl3_accept_~s__verify_mode~0 := ssl3_accept_#t~nondet7;havoc ssl3_accept_#t~nondet7;ssl3_accept_~s__session__peer~0 := ssl3_accept_#t~nondet8;havoc ssl3_accept_#t~nondet8;ssl3_accept_~s__cert__pkeys__AT0__privatekey~0 := ssl3_accept_#t~nondet9;havoc ssl3_accept_#t~nondet9;ssl3_accept_~s__ctx__info_callback~0 := ssl3_accept_#t~nondet10;havoc ssl3_accept_#t~nondet10;ssl3_accept_~s__ctx__stats__sess_accept_renegotiate~0 := ssl3_accept_#t~nondet11;havoc ssl3_accept_#t~nondet11;ssl3_accept_~s__ctx__stats__sess_accept~0 := ssl3_accept_#t~nondet12;havoc ssl3_accept_#t~nondet12;ssl3_accept_~s__ctx__stats__sess_accept_good~0 := ssl3_accept_#t~nondet13;havoc ssl3_accept_#t~nondet13;havoc ssl3_accept_~s__s3__tmp__cert_request~0;havoc ssl3_accept_~s__s3__tmp__reuse_message~0;havoc ssl3_accept_~s__s3__tmp__use_rsa_tmp~0;ssl3_accept_~s__s3__tmp__new_cipher~0 := ssl3_accept_#t~nondet14;havoc ssl3_accept_#t~nondet14;havoc ssl3_accept_~s__s3__tmp__new_cipher__algorithms~0;havoc ssl3_accept_~s__s3__tmp__next_state___0~0;havoc ssl3_accept_~s__s3__tmp__new_cipher__algo_strength~0;havoc ssl3_accept_~s__session__cipher~0;havoc ssl3_accept_~buf~0;havoc ssl3_accept_~l~0;havoc ssl3_accept_~Time~0;havoc ssl3_accept_~tmp~0;havoc ssl3_accept_~cb~0;ssl3_accept_~num1~0 := ssl3_accept_#t~nondet15;havoc ssl3_accept_#t~nondet15;havoc ssl3_accept_~ret~0;havoc ssl3_accept_~new_state~0;havoc ssl3_accept_~state~0;havoc ssl3_accept_~skip~0;havoc ssl3_accept_~got_new_session~0;ssl3_accept_~tmp___1~0 := ssl3_accept_#t~nondet16;havoc ssl3_accept_#t~nondet16;ssl3_accept_~tmp___2~0 := ssl3_accept_#t~nondet17;havoc ssl3_accept_#t~nondet17;ssl3_accept_~tmp___3~0 := ssl3_accept_#t~nondet18;havoc ssl3_accept_#t~nondet18;ssl3_accept_~tmp___4~0 := ssl3_accept_#t~nondet19;havoc ssl3_accept_#t~nondet19;ssl3_accept_~tmp___5~0 := ssl3_accept_#t~nondet20;havoc ssl3_accept_#t~nondet20;ssl3_accept_~tmp___6~0 := ssl3_accept_#t~nondet21;havoc ssl3_accept_#t~nondet21;havoc ssl3_accept_~tmp___7~0;ssl3_accept_~tmp___8~0 := ssl3_accept_#t~nondet22;havoc ssl3_accept_#t~nondet22;ssl3_accept_~tmp___9~0 := ssl3_accept_#t~nondet23;havoc ssl3_accept_#t~nondet23;ssl3_accept_~tmp___10~0 := ssl3_accept_#t~nondet24;havoc ssl3_accept_#t~nondet24;havoc ssl3_accept_~blastFlag~0;havoc ssl3_accept_~__cil_tmp55~0;havoc ssl3_accept_~__cil_tmp56~0;havoc ssl3_accept_~__cil_tmp57~0;havoc ssl3_accept_~__cil_tmp58~0;havoc ssl3_accept_~__cil_tmp59~0;havoc ssl3_accept_~__cil_tmp60~0;ssl3_accept_~__cil_tmp61~0 := ssl3_accept_#t~nondet25;havoc ssl3_accept_#t~nondet25;ssl3_accept_~s__state~0 := ssl3_accept_~initial_state;ssl3_accept_~blastFlag~0 := 0;ssl3_accept_~tmp~0 := ssl3_accept_#t~nondet26;havoc ssl3_accept_#t~nondet26;ssl3_accept_~Time~0 := ssl3_accept_~tmp~0;ssl3_accept_~cb~0 := 0;ssl3_accept_~ret~0 := -1;ssl3_accept_~skip~0 := 0;ssl3_accept_~got_new_session~0 := 0; 117003#L83 assume 0 != ssl3_accept_~s__info_callback~0;ssl3_accept_~cb~0 := ssl3_accept_~s__info_callback~0; 116971#L86-2 ssl3_accept_#t~post27 := ssl3_accept_~s__in_handshake~0;ssl3_accept_~s__in_handshake~0 := 1 + ssl3_accept_#t~post27;havoc ssl3_accept_#t~post27; 116972#L91 assume !(0 != 12288 + ssl3_accept_~tmp___1~0); 116891#L91-1 assume !(0 == ssl3_accept_~s__cert~0); 117054#L100-2 assume !false; 118826#L101 ssl3_accept_~state~0 := ssl3_accept_~s__state~0; 123104#L103 assume !(12292 == ssl3_accept_~s__state~0); 123105#L106 assume !(16384 == ssl3_accept_~s__state~0); 122956#L109 assume !(8192 == ssl3_accept_~s__state~0); 122957#L112 assume !(24576 == ssl3_accept_~s__state~0); 123086#L115 assume !(8195 == ssl3_accept_~s__state~0); 123087#L118 assume !(8480 == ssl3_accept_~s__state~0); 122933#L121 assume !(8481 == ssl3_accept_~s__state~0); 122934#L124 assume !(8482 == ssl3_accept_~s__state~0); 118624#L127 assume 8464 == ssl3_accept_~s__state~0; 118622#L134 ssl3_accept_~s__shutdown~0 := 0;ssl3_accept_~ret~0 := ssl3_accept_#t~nondet32;havoc ssl3_accept_#t~nondet32; 118614#L275 assume 0 == ssl3_accept_~blastFlag~0;ssl3_accept_~blastFlag~0 := 1; 118512#L275-2 assume !(ssl3_accept_~ret~0 <= 0);ssl3_accept_~got_new_session~0 := 1;ssl3_accept_~s__state~0 := 8496;ssl3_accept_~s__init_num~0 := 0; 126454#L615 [2019-01-14 02:53:00,849 INFO L796 eck$LassoCheckResult]: Loop: 126454#L615 ssl3_accept_~s__s3__tmp__reuse_message~0 := ssl3_accept_#t~nondet51;havoc ssl3_accept_#t~nondet51; 126442#L653 assume !(0 == ssl3_accept_~s__s3__tmp__reuse_message~0); 126440#L653-1 ssl3_accept_~skip~0 := 0; 127357#L100-2 assume !false; 126415#L101 ssl3_accept_~state~0 := ssl3_accept_~s__state~0; 126405#L103 assume !(12292 == ssl3_accept_~s__state~0); 126406#L106 assume !(16384 == ssl3_accept_~s__state~0); 127351#L109 assume !(8192 == ssl3_accept_~s__state~0); 126390#L112 assume !(24576 == ssl3_accept_~s__state~0); 126384#L115 assume !(8195 == ssl3_accept_~s__state~0); 126385#L118 assume !(8480 == ssl3_accept_~s__state~0); 127345#L121 assume !(8481 == ssl3_accept_~s__state~0); 126367#L124 assume !(8482 == ssl3_accept_~s__state~0); 126351#L127 assume !(8464 == ssl3_accept_~s__state~0); 126142#L130 assume !(8465 == ssl3_accept_~s__state~0); 125667#L133 assume !(8466 == ssl3_accept_~s__state~0); 125254#L136 assume 8496 == ssl3_accept_~s__state~0; 125191#L140 ssl3_accept_~ret~0 := ssl3_accept_#t~nondet33;havoc ssl3_accept_#t~nondet33; 125253#L288 assume !(1 == ssl3_accept_~blastFlag~0); 125252#L288-2 assume !(ssl3_accept_~ret~0 <= 0); 125250#L294 assume !(0 != ssl3_accept_~s__hit~0);ssl3_accept_~s__state~0 := 8512; 125248#L294-2 ssl3_accept_~s__init_num~0 := 0; 125245#L615 ssl3_accept_~s__s3__tmp__reuse_message~0 := ssl3_accept_#t~nondet51;havoc ssl3_accept_#t~nondet51; 125242#L653 assume !(0 == ssl3_accept_~s__s3__tmp__reuse_message~0); 125239#L653-1 ssl3_accept_~skip~0 := 0; 125238#L100-2 assume !false; 125237#L101 ssl3_accept_~state~0 := ssl3_accept_~s__state~0; 125236#L103 assume !(12292 == ssl3_accept_~s__state~0); 125235#L106 assume !(16384 == ssl3_accept_~s__state~0); 125234#L109 assume !(8192 == ssl3_accept_~s__state~0); 125233#L112 assume !(24576 == ssl3_accept_~s__state~0); 125232#L115 assume !(8195 == ssl3_accept_~s__state~0); 125231#L118 assume !(8480 == ssl3_accept_~s__state~0); 125230#L121 assume !(8481 == ssl3_accept_~s__state~0); 125229#L124 assume !(8482 == ssl3_accept_~s__state~0); 125228#L127 assume !(8464 == ssl3_accept_~s__state~0); 125227#L130 assume !(8465 == ssl3_accept_~s__state~0); 125225#L133 assume !(8466 == ssl3_accept_~s__state~0); 125220#L136 assume !(8496 == ssl3_accept_~s__state~0); 125216#L139 assume !(8497 == ssl3_accept_~s__state~0); 125128#L142 assume 8512 == ssl3_accept_~s__state~0; 125126#L146 ssl3_accept_~s__s3__tmp__new_cipher__algorithms~0 := ssl3_accept_#t~nondet34;havoc ssl3_accept_#t~nondet34;ssl3_accept_~__cil_tmp56~0 := ssl3_accept_~s__s3__tmp__new_cipher__algorithms~0; 125131#L306 assume 0 != (256 + ssl3_accept_~__cil_tmp56~0) % 4294967296;ssl3_accept_~__cil_tmp56~0 := 256345;ssl3_accept_~skip~0 := 1; 125132#L306-2 ssl3_accept_~s__state~0 := 8528;ssl3_accept_~s__init_num~0 := 0; 127268#L615 ssl3_accept_~s__s3__tmp__reuse_message~0 := ssl3_accept_#t~nondet51;havoc ssl3_accept_#t~nondet51; 127260#L653 assume !(0 == ssl3_accept_~s__s3__tmp__reuse_message~0); 127256#L653-1 ssl3_accept_~skip~0 := 0; 127253#L100-2 assume !false; 127247#L101 ssl3_accept_~state~0 := ssl3_accept_~s__state~0; 127245#L103 assume !(12292 == ssl3_accept_~s__state~0); 127243#L106 assume !(16384 == ssl3_accept_~s__state~0); 127241#L109 assume !(8192 == ssl3_accept_~s__state~0); 127239#L112 assume !(24576 == ssl3_accept_~s__state~0); 127237#L115 assume !(8195 == ssl3_accept_~s__state~0); 127235#L118 assume !(8480 == ssl3_accept_~s__state~0); 127233#L121 assume !(8481 == ssl3_accept_~s__state~0); 127231#L124 assume !(8482 == ssl3_accept_~s__state~0); 127229#L127 assume !(8464 == ssl3_accept_~s__state~0); 127227#L130 assume !(8465 == ssl3_accept_~s__state~0); 127225#L133 assume !(8466 == ssl3_accept_~s__state~0); 127223#L136 assume !(8496 == ssl3_accept_~s__state~0); 127221#L139 assume !(8497 == ssl3_accept_~s__state~0); 127219#L142 assume !(8512 == ssl3_accept_~s__state~0); 127217#L145 assume !(8513 == ssl3_accept_~s__state~0); 123670#L148 assume 8528 == ssl3_accept_~s__state~0; 117036#L152 ssl3_accept_~s__s3__tmp__new_cipher__algorithms~0 := ssl3_accept_#t~nondet36;havoc ssl3_accept_#t~nondet36;ssl3_accept_~l~0 := ssl3_accept_~s__s3__tmp__new_cipher__algorithms~0;ssl3_accept_~__cil_tmp57~0 := ssl3_accept_~s__options~0; 117014#L328 assume 0 != (2097152 + ssl3_accept_~__cil_tmp57~0) % 4294967296;ssl3_accept_~s__s3__tmp__use_rsa_tmp~0 := 1; 117015#L328-2 assume 0 != ssl3_accept_~s__s3__tmp__use_rsa_tmp~0; 116946#L361 ssl3_accept_~ret~0 := ssl3_accept_#t~nondet39;havoc ssl3_accept_#t~nondet39; 117012#L363 assume !(3 == ssl3_accept_~blastFlag~0); 117120#L363-2 assume !(ssl3_accept_~ret~0 <= 0); 116852#L340-1 ssl3_accept_~s__state~0 := 8544;ssl3_accept_~s__init_num~0 := 0; 116853#L615 ssl3_accept_~s__s3__tmp__reuse_message~0 := ssl3_accept_#t~nondet51;havoc ssl3_accept_#t~nondet51; 126973#L653 assume !(0 == ssl3_accept_~s__s3__tmp__reuse_message~0); 126887#L653-1 ssl3_accept_~skip~0 := 0; 126884#L100-2 assume !false; 126877#L101 ssl3_accept_~state~0 := ssl3_accept_~s__state~0; 126878#L103 assume !(12292 == ssl3_accept_~s__state~0); 126871#L106 assume !(16384 == ssl3_accept_~s__state~0); 126872#L109 assume !(8192 == ssl3_accept_~s__state~0); 126865#L112 assume !(24576 == ssl3_accept_~s__state~0); 126866#L115 assume !(8195 == ssl3_accept_~s__state~0); 126859#L118 assume !(8480 == ssl3_accept_~s__state~0); 126860#L121 assume !(8481 == ssl3_accept_~s__state~0); 126853#L124 assume !(8482 == ssl3_accept_~s__state~0); 126854#L127 assume !(8464 == ssl3_accept_~s__state~0); 126847#L130 assume !(8465 == ssl3_accept_~s__state~0); 126848#L133 assume !(8466 == ssl3_accept_~s__state~0); 126841#L136 assume !(8496 == ssl3_accept_~s__state~0); 126842#L139 assume !(8497 == ssl3_accept_~s__state~0); 126836#L142 assume !(8512 == ssl3_accept_~s__state~0); 126837#L145 assume !(8513 == ssl3_accept_~s__state~0); 126830#L148 assume !(8528 == ssl3_accept_~s__state~0); 126831#L151 assume !(8529 == ssl3_accept_~s__state~0); 126825#L154 assume 8544 == ssl3_accept_~s__state~0; 126822#L158 assume 0 != 1 + ssl3_accept_~s__verify_mode~0; 127441#L389 assume !(0 != ssl3_accept_~s__session__peer~0); 127439#L399 ssl3_accept_~s__s3__tmp__new_cipher__algorithms~0 := ssl3_accept_#t~nondet40;havoc ssl3_accept_#t~nondet40;ssl3_accept_~__cil_tmp61~0 := ssl3_accept_~s__s3__tmp__new_cipher__algorithms~0; 117165#L404 assume !(0 != (256 + ssl3_accept_~__cil_tmp61~0) % 4294967296); 116905#L415 ssl3_accept_~s__s3__tmp__cert_request~0 := 1;ssl3_accept_~ret~0 := ssl3_accept_#t~nondet41;havoc ssl3_accept_#t~nondet41; 127436#L418 assume !(4 == ssl3_accept_~blastFlag~0); 127433#L418-2 assume !(ssl3_accept_~ret~0 <= 0);ssl3_accept_~s__state~0 := 8448;ssl3_accept_~s__s3__tmp__next_state___0~0 := 8576;ssl3_accept_~s__init_num~0 := 0; 127426#L615 ssl3_accept_~s__s3__tmp__reuse_message~0 := ssl3_accept_#t~nondet51;havoc ssl3_accept_#t~nondet51; 127422#L653 assume !(0 == ssl3_accept_~s__s3__tmp__reuse_message~0); 127418#L653-1 ssl3_accept_~skip~0 := 0; 127416#L100-2 assume !false; 127414#L101 ssl3_accept_~state~0 := ssl3_accept_~s__state~0; 127412#L103 assume !(12292 == ssl3_accept_~s__state~0); 127410#L106 assume !(16384 == ssl3_accept_~s__state~0); 127408#L109 assume !(8192 == ssl3_accept_~s__state~0); 127406#L112 assume !(24576 == ssl3_accept_~s__state~0); 127404#L115 assume !(8195 == ssl3_accept_~s__state~0); 127402#L118 assume !(8480 == ssl3_accept_~s__state~0); 127400#L121 assume !(8481 == ssl3_accept_~s__state~0); 127398#L124 assume !(8482 == ssl3_accept_~s__state~0); 127396#L127 assume !(8464 == ssl3_accept_~s__state~0); 127394#L130 assume !(8465 == ssl3_accept_~s__state~0); 127392#L133 assume !(8466 == ssl3_accept_~s__state~0); 127390#L136 assume !(8496 == ssl3_accept_~s__state~0); 127388#L139 assume !(8497 == ssl3_accept_~s__state~0); 127386#L142 assume !(8512 == ssl3_accept_~s__state~0); 127384#L145 assume !(8513 == ssl3_accept_~s__state~0); 127382#L148 assume !(8528 == ssl3_accept_~s__state~0); 127380#L151 assume !(8529 == ssl3_accept_~s__state~0); 127378#L154 assume !(8544 == ssl3_accept_~s__state~0); 127375#L157 assume !(8545 == ssl3_accept_~s__state~0); 127194#L160 assume !(8560 == ssl3_accept_~s__state~0); 127193#L163 assume !(8561 == ssl3_accept_~s__state~0); 127192#L166 assume 8448 == ssl3_accept_~s__state~0; 127191#L167 assume !(ssl3_accept_~num1~0 > 0); 127189#L447-1 ssl3_accept_~s__state~0 := ssl3_accept_~s__s3__tmp__next_state___0~0; 127188#L615 ssl3_accept_~s__s3__tmp__reuse_message~0 := ssl3_accept_#t~nondet51;havoc ssl3_accept_#t~nondet51; 127181#L653 assume !(0 == ssl3_accept_~s__s3__tmp__reuse_message~0); 127178#L653-1 ssl3_accept_~skip~0 := 0; 127177#L100-2 assume !false; 127176#L101 ssl3_accept_~state~0 := ssl3_accept_~s__state~0; 127175#L103 assume !(12292 == ssl3_accept_~s__state~0); 127173#L106 assume !(16384 == ssl3_accept_~s__state~0); 127169#L109 assume !(8192 == ssl3_accept_~s__state~0); 127167#L112 assume !(24576 == ssl3_accept_~s__state~0); 127166#L115 assume !(8195 == ssl3_accept_~s__state~0); 127165#L118 assume !(8480 == ssl3_accept_~s__state~0); 127164#L121 assume !(8481 == ssl3_accept_~s__state~0); 127163#L124 assume !(8482 == ssl3_accept_~s__state~0); 127161#L127 assume !(8464 == ssl3_accept_~s__state~0); 127158#L130 assume !(8465 == ssl3_accept_~s__state~0); 127152#L133 assume !(8466 == ssl3_accept_~s__state~0); 127150#L136 assume !(8496 == ssl3_accept_~s__state~0); 127148#L139 assume !(8497 == ssl3_accept_~s__state~0); 127147#L142 assume !(8512 == ssl3_accept_~s__state~0); 127146#L145 assume !(8513 == ssl3_accept_~s__state~0); 127145#L148 assume !(8528 == ssl3_accept_~s__state~0); 127144#L151 assume !(8529 == ssl3_accept_~s__state~0); 127143#L154 assume !(8544 == ssl3_accept_~s__state~0); 127142#L157 assume !(8545 == ssl3_accept_~s__state~0); 127141#L160 assume !(8560 == ssl3_accept_~s__state~0); 127140#L163 assume !(8561 == ssl3_accept_~s__state~0); 127139#L166 assume !(8448 == ssl3_accept_~s__state~0); 127138#L169 assume 8576 == ssl3_accept_~s__state~0; 126949#L173 ssl3_accept_~ret~0 := ssl3_accept_#t~nondet43;havoc ssl3_accept_#t~nondet43; 126819#L461 assume !(5 == ssl3_accept_~blastFlag~0); 126818#L461-2 assume !(ssl3_accept_~ret~0 <= 0); 126451#L467 assume 2 == ssl3_accept_~ret~0;ssl3_accept_~s__state~0 := 8466; 126446#L615 ssl3_accept_~s__s3__tmp__reuse_message~0 := ssl3_accept_#t~nondet51;havoc ssl3_accept_#t~nondet51; 126447#L653 assume !(0 == ssl3_accept_~s__s3__tmp__reuse_message~0); 126437#L653-1 ssl3_accept_~skip~0 := 0; 126422#L100-2 assume !false; 126423#L101 ssl3_accept_~state~0 := ssl3_accept_~s__state~0; 127354#L103 assume !(12292 == ssl3_accept_~s__state~0); 126400#L106 assume !(16384 == ssl3_accept_~s__state~0); 126395#L109 assume !(8192 == ssl3_accept_~s__state~0); 126396#L112 assume !(24576 == ssl3_accept_~s__state~0); 127348#L115 assume !(8195 == ssl3_accept_~s__state~0); 126380#L118 assume !(8480 == ssl3_accept_~s__state~0); 126374#L121 assume !(8481 == ssl3_accept_~s__state~0); 126375#L124 assume !(8482 == ssl3_accept_~s__state~0); 127342#L127 assume !(8464 == ssl3_accept_~s__state~0); 127340#L130 assume !(8465 == ssl3_accept_~s__state~0); 127338#L133 assume 8466 == ssl3_accept_~s__state~0; 117182#L134 ssl3_accept_~s__shutdown~0 := 0;ssl3_accept_~ret~0 := ssl3_accept_#t~nondet32;havoc ssl3_accept_#t~nondet32; 117183#L275 assume !(0 == ssl3_accept_~blastFlag~0); 126453#L275-2 assume !(ssl3_accept_~ret~0 <= 0);ssl3_accept_~got_new_session~0 := 1;ssl3_accept_~s__state~0 := 8496;ssl3_accept_~s__init_num~0 := 0; 126454#L615 [2019-01-14 02:53:00,849 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-01-14 02:53:00,849 INFO L82 PathProgramCache]: Analyzing trace with hash -210785203, now seen corresponding path program 1 times [2019-01-14 02:53:00,849 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2019-01-14 02:53:00,849 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2019-01-14 02:53:00,850 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-01-14 02:53:00,850 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-01-14 02:53:00,850 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-01-14 02:53:00,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2019-01-14 02:53:00,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2019-01-14 02:53:00,857 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-01-14 02:53:00,857 INFO L82 PathProgramCache]: Analyzing trace with hash -163829105, now seen corresponding path program 2 times [2019-01-14 02:53:00,858 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2019-01-14 02:53:00,860 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2019-01-14 02:53:00,860 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-01-14 02:53:00,861 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-01-14 02:53:00,861 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-01-14 02:53:00,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2019-01-14 02:53:00,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2019-01-14 02:53:00,897 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-01-14 02:53:00,897 INFO L82 PathProgramCache]: Analyzing trace with hash 1891329499, now seen corresponding path program 1 times [2019-01-14 02:53:00,898 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2019-01-14 02:53:00,898 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2019-01-14 02:53:00,898 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-01-14 02:53:00,898 INFO L101 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2019-01-14 02:53:00,898 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-01-14 02:53:00,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-01-14 02:53:00,981 INFO L134 CoverageAnalysis]: Checked inductivity of 473 backedges. 181 proven. 0 refuted. 0 times theorem prover too weak. 292 trivial. 0 not checked. [2019-01-14 02:53:00,981 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-01-14 02:53:00,981 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-01-14 02:53:02,781 WARN L181 SmtUtils]: Spent 1.79 s on a formula simplification. DAG size of input: 435 DAG size of output: 196 [2019-01-14 02:53:02,940 WARN L181 SmtUtils]: Spent 153.00 ms on a formula simplification that was a NOOP. DAG size: 100 [2019-01-14 02:53:02,951 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-01-14 02:53:02,952 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-01-14 02:53:02,952 INFO L87 Difference]: Start difference. First operand 10716 states and 13931 transitions. cyclomatic complexity: 3232 Second operand 3 states. [2019-01-14 02:53:03,038 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-01-14 02:53:03,038 INFO L93 Difference]: Finished difference Result 10874 states and 14123 transitions. [2019-01-14 02:53:03,040 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-01-14 02:53:03,041 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 10874 states and 14123 transitions. [2019-01-14 02:53:03,074 INFO L131 ngComponentsAnalysis]: Automaton has 13 accepting balls. 7636 [2019-01-14 02:53:03,092 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 10874 states to 10822 states and 14059 transitions. [2019-01-14 02:53:03,092 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 7751 [2019-01-14 02:53:03,097 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 7751 [2019-01-14 02:53:03,098 INFO L73 IsDeterministic]: Start isDeterministic. Operand 10822 states and 14059 transitions. [2019-01-14 02:53:03,099 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2019-01-14 02:53:03,099 INFO L706 BuchiCegarLoop]: Abstraction has 10822 states and 14059 transitions. [2019-01-14 02:53:03,105 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 10822 states and 14059 transitions. [2019-01-14 02:53:03,158 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 10822 to 10822. [2019-01-14 02:53:03,158 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10822 states. [2019-01-14 02:53:03,171 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10822 states to 10822 states and 14059 transitions. [2019-01-14 02:53:03,171 INFO L729 BuchiCegarLoop]: Abstraction has 10822 states and 14059 transitions. [2019-01-14 02:53:03,171 INFO L609 BuchiCegarLoop]: Abstraction has 10822 states and 14059 transitions. [2019-01-14 02:53:03,171 INFO L442 BuchiCegarLoop]: ======== Iteration 26============ [2019-01-14 02:53:03,171 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 10822 states and 14059 transitions. [2019-01-14 02:53:03,192 INFO L131 ngComponentsAnalysis]: Automaton has 13 accepting balls. 7636 [2019-01-14 02:53:03,192 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2019-01-14 02:53:03,192 INFO L119 BuchiIsEmpty]: Starting construction of run [2019-01-14 02:53:03,194 INFO L867 BuchiCegarLoop]: Counterexample stem histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-01-14 02:53:03,194 INFO L868 BuchiCegarLoop]: Counterexample loop histogram [7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 6, 5, 5, 4, 4, 3, 3, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-01-14 02:53:03,194 INFO L794 eck$LassoCheckResult]: Stem: 138733#ULTIMATE.startENTRY havoc main_#res;havoc main_#t~ret54, main_~s~0, main_~tmp~1;havoc main_~s~0;havoc main_~tmp~1;main_~s~0 := 8464;ssl3_accept_#in~initial_state := main_~s~0;havoc ssl3_accept_#res;havoc ssl3_accept_#t~nondet0, ssl3_accept_#t~nondet1, ssl3_accept_#t~nondet2, ssl3_accept_#t~nondet3, ssl3_accept_#t~nondet4, ssl3_accept_#t~nondet5, ssl3_accept_#t~nondet6, ssl3_accept_#t~nondet7, ssl3_accept_#t~nondet8, ssl3_accept_#t~nondet9, ssl3_accept_#t~nondet10, ssl3_accept_#t~nondet11, ssl3_accept_#t~nondet12, ssl3_accept_#t~nondet13, ssl3_accept_#t~nondet14, ssl3_accept_#t~nondet15, ssl3_accept_#t~nondet16, ssl3_accept_#t~nondet17, ssl3_accept_#t~nondet18, ssl3_accept_#t~nondet19, ssl3_accept_#t~nondet20, ssl3_accept_#t~nondet21, ssl3_accept_#t~nondet22, ssl3_accept_#t~nondet23, ssl3_accept_#t~nondet24, ssl3_accept_#t~nondet25, ssl3_accept_#t~nondet26, ssl3_accept_#t~post27, ssl3_accept_#t~nondet28, ssl3_accept_#t~post29, ssl3_accept_#t~post30, ssl3_accept_#t~nondet31, ssl3_accept_#t~nondet32, ssl3_accept_#t~nondet33, ssl3_accept_#t~nondet34, ssl3_accept_#t~nondet35, ssl3_accept_#t~nondet36, ssl3_accept_#t~nondet37, ssl3_accept_#t~nondet38, ssl3_accept_#t~nondet39, ssl3_accept_#t~nondet40, ssl3_accept_#t~nondet41, ssl3_accept_#t~nondet42, ssl3_accept_#t~nondet43, ssl3_accept_#t~nondet44, ssl3_accept_#t~nondet45, ssl3_accept_#t~nondet46, ssl3_accept_#t~nondet47, ssl3_accept_#t~nondet48, ssl3_accept_#t~nondet49, ssl3_accept_#t~post50, ssl3_accept_#t~nondet51, ssl3_accept_#t~nondet52, ssl3_accept_#t~post53, ssl3_accept_~initial_state, ssl3_accept_~s__info_callback~0, ssl3_accept_~s__in_handshake~0, ssl3_accept_~s__state~0, ssl3_accept_~s__new_session~0, ssl3_accept_~s__server~0, ssl3_accept_~s__version~0, ssl3_accept_~s__type~0, ssl3_accept_~s__init_num~0, ssl3_accept_~s__hit~0, ssl3_accept_~s__rwstate~0, ssl3_accept_~s__init_buf___0~0, ssl3_accept_~s__debug~0, ssl3_accept_~s__shutdown~0, ssl3_accept_~s__cert~0, ssl3_accept_~s__options~0, ssl3_accept_~s__verify_mode~0, ssl3_accept_~s__session__peer~0, ssl3_accept_~s__cert__pkeys__AT0__privatekey~0, ssl3_accept_~s__ctx__info_callback~0, ssl3_accept_~s__ctx__stats__sess_accept_renegotiate~0, ssl3_accept_~s__ctx__stats__sess_accept~0, ssl3_accept_~s__ctx__stats__sess_accept_good~0, ssl3_accept_~s__s3__tmp__cert_request~0, ssl3_accept_~s__s3__tmp__reuse_message~0, ssl3_accept_~s__s3__tmp__use_rsa_tmp~0, ssl3_accept_~s__s3__tmp__new_cipher~0, ssl3_accept_~s__s3__tmp__new_cipher__algorithms~0, ssl3_accept_~s__s3__tmp__next_state___0~0, ssl3_accept_~s__s3__tmp__new_cipher__algo_strength~0, ssl3_accept_~s__session__cipher~0, ssl3_accept_~buf~0, ssl3_accept_~l~0, ssl3_accept_~Time~0, ssl3_accept_~tmp~0, ssl3_accept_~cb~0, ssl3_accept_~num1~0, ssl3_accept_~ret~0, ssl3_accept_~new_state~0, ssl3_accept_~state~0, ssl3_accept_~skip~0, ssl3_accept_~got_new_session~0, ssl3_accept_~tmp___1~0, ssl3_accept_~tmp___2~0, ssl3_accept_~tmp___3~0, ssl3_accept_~tmp___4~0, ssl3_accept_~tmp___5~0, ssl3_accept_~tmp___6~0, ssl3_accept_~tmp___7~0, ssl3_accept_~tmp___8~0, ssl3_accept_~tmp___9~0, ssl3_accept_~tmp___10~0, ssl3_accept_~blastFlag~0, ssl3_accept_~__cil_tmp55~0, ssl3_accept_~__cil_tmp56~0, ssl3_accept_~__cil_tmp57~0, ssl3_accept_~__cil_tmp58~0, ssl3_accept_~__cil_tmp59~0, ssl3_accept_~__cil_tmp60~0, ssl3_accept_~__cil_tmp61~0;ssl3_accept_~initial_state := ssl3_accept_#in~initial_state;ssl3_accept_~s__info_callback~0 := ssl3_accept_#t~nondet0;havoc ssl3_accept_#t~nondet0;ssl3_accept_~s__in_handshake~0 := ssl3_accept_#t~nondet1;havoc ssl3_accept_#t~nondet1;havoc ssl3_accept_~s__state~0;havoc ssl3_accept_~s__new_session~0;havoc ssl3_accept_~s__server~0;ssl3_accept_~s__version~0 := ssl3_accept_#t~nondet2;havoc ssl3_accept_#t~nondet2;havoc ssl3_accept_~s__type~0;havoc ssl3_accept_~s__init_num~0;ssl3_accept_~s__hit~0 := ssl3_accept_#t~nondet3;havoc ssl3_accept_#t~nondet3;havoc ssl3_accept_~s__rwstate~0;havoc ssl3_accept_~s__init_buf___0~0;ssl3_accept_~s__debug~0 := ssl3_accept_#t~nondet4;havoc ssl3_accept_#t~nondet4;havoc ssl3_accept_~s__shutdown~0;ssl3_accept_~s__cert~0 := ssl3_accept_#t~nondet5;havoc ssl3_accept_#t~nondet5;ssl3_accept_~s__options~0 := ssl3_accept_#t~nondet6;havoc ssl3_accept_#t~nondet6;ssl3_accept_~s__verify_mode~0 := ssl3_accept_#t~nondet7;havoc ssl3_accept_#t~nondet7;ssl3_accept_~s__session__peer~0 := ssl3_accept_#t~nondet8;havoc ssl3_accept_#t~nondet8;ssl3_accept_~s__cert__pkeys__AT0__privatekey~0 := ssl3_accept_#t~nondet9;havoc ssl3_accept_#t~nondet9;ssl3_accept_~s__ctx__info_callback~0 := ssl3_accept_#t~nondet10;havoc ssl3_accept_#t~nondet10;ssl3_accept_~s__ctx__stats__sess_accept_renegotiate~0 := ssl3_accept_#t~nondet11;havoc ssl3_accept_#t~nondet11;ssl3_accept_~s__ctx__stats__sess_accept~0 := ssl3_accept_#t~nondet12;havoc ssl3_accept_#t~nondet12;ssl3_accept_~s__ctx__stats__sess_accept_good~0 := ssl3_accept_#t~nondet13;havoc ssl3_accept_#t~nondet13;havoc ssl3_accept_~s__s3__tmp__cert_request~0;havoc ssl3_accept_~s__s3__tmp__reuse_message~0;havoc ssl3_accept_~s__s3__tmp__use_rsa_tmp~0;ssl3_accept_~s__s3__tmp__new_cipher~0 := ssl3_accept_#t~nondet14;havoc ssl3_accept_#t~nondet14;havoc ssl3_accept_~s__s3__tmp__new_cipher__algorithms~0;havoc ssl3_accept_~s__s3__tmp__next_state___0~0;havoc ssl3_accept_~s__s3__tmp__new_cipher__algo_strength~0;havoc ssl3_accept_~s__session__cipher~0;havoc ssl3_accept_~buf~0;havoc ssl3_accept_~l~0;havoc ssl3_accept_~Time~0;havoc ssl3_accept_~tmp~0;havoc ssl3_accept_~cb~0;ssl3_accept_~num1~0 := ssl3_accept_#t~nondet15;havoc ssl3_accept_#t~nondet15;havoc ssl3_accept_~ret~0;havoc ssl3_accept_~new_state~0;havoc ssl3_accept_~state~0;havoc ssl3_accept_~skip~0;havoc ssl3_accept_~got_new_session~0;ssl3_accept_~tmp___1~0 := ssl3_accept_#t~nondet16;havoc ssl3_accept_#t~nondet16;ssl3_accept_~tmp___2~0 := ssl3_accept_#t~nondet17;havoc ssl3_accept_#t~nondet17;ssl3_accept_~tmp___3~0 := ssl3_accept_#t~nondet18;havoc ssl3_accept_#t~nondet18;ssl3_accept_~tmp___4~0 := ssl3_accept_#t~nondet19;havoc ssl3_accept_#t~nondet19;ssl3_accept_~tmp___5~0 := ssl3_accept_#t~nondet20;havoc ssl3_accept_#t~nondet20;ssl3_accept_~tmp___6~0 := ssl3_accept_#t~nondet21;havoc ssl3_accept_#t~nondet21;havoc ssl3_accept_~tmp___7~0;ssl3_accept_~tmp___8~0 := ssl3_accept_#t~nondet22;havoc ssl3_accept_#t~nondet22;ssl3_accept_~tmp___9~0 := ssl3_accept_#t~nondet23;havoc ssl3_accept_#t~nondet23;ssl3_accept_~tmp___10~0 := ssl3_accept_#t~nondet24;havoc ssl3_accept_#t~nondet24;havoc ssl3_accept_~blastFlag~0;havoc ssl3_accept_~__cil_tmp55~0;havoc ssl3_accept_~__cil_tmp56~0;havoc ssl3_accept_~__cil_tmp57~0;havoc ssl3_accept_~__cil_tmp58~0;havoc ssl3_accept_~__cil_tmp59~0;havoc ssl3_accept_~__cil_tmp60~0;ssl3_accept_~__cil_tmp61~0 := ssl3_accept_#t~nondet25;havoc ssl3_accept_#t~nondet25;ssl3_accept_~s__state~0 := ssl3_accept_~initial_state;ssl3_accept_~blastFlag~0 := 0;ssl3_accept_~tmp~0 := ssl3_accept_#t~nondet26;havoc ssl3_accept_#t~nondet26;ssl3_accept_~Time~0 := ssl3_accept_~tmp~0;ssl3_accept_~cb~0 := 0;ssl3_accept_~ret~0 := -1;ssl3_accept_~skip~0 := 0;ssl3_accept_~got_new_session~0 := 0; 138611#L83 assume 0 != ssl3_accept_~s__info_callback~0;ssl3_accept_~cb~0 := ssl3_accept_~s__info_callback~0; 138576#L86-2 ssl3_accept_#t~post27 := ssl3_accept_~s__in_handshake~0;ssl3_accept_~s__in_handshake~0 := 1 + ssl3_accept_#t~post27;havoc ssl3_accept_#t~post27; 138577#L91 assume !(0 != 12288 + ssl3_accept_~tmp___1~0); 138492#L91-1 assume !(0 == ssl3_accept_~s__cert~0); 138661#L100-2 assume !false; 140530#L101 ssl3_accept_~state~0 := ssl3_accept_~s__state~0; 141867#L103 assume !(12292 == ssl3_accept_~s__state~0); 141868#L106 assume !(16384 == ssl3_accept_~s__state~0); 141861#L109 assume !(8192 == ssl3_accept_~s__state~0); 141862#L112 assume !(24576 == ssl3_accept_~s__state~0); 141855#L115 assume !(8195 == ssl3_accept_~s__state~0); 141856#L118 assume !(8480 == ssl3_accept_~s__state~0); 141849#L121 assume !(8481 == ssl3_accept_~s__state~0); 141850#L124 assume !(8482 == ssl3_accept_~s__state~0); 140700#L127 assume !(8464 == ssl3_accept_~s__state~0); 140702#L130 assume 8465 == ssl3_accept_~s__state~0; 143769#L134 ssl3_accept_~s__shutdown~0 := 0;ssl3_accept_~ret~0 := ssl3_accept_#t~nondet32;havoc ssl3_accept_#t~nondet32; 143297#L275 assume 0 == ssl3_accept_~blastFlag~0;ssl3_accept_~blastFlag~0 := 1; 143296#L275-2 [2019-01-14 02:53:03,194 INFO L796 eck$LassoCheckResult]: Loop: 143296#L275-2 assume !(ssl3_accept_~ret~0 <= 0);ssl3_accept_~got_new_session~0 := 1;ssl3_accept_~s__state~0 := 8496;ssl3_accept_~s__init_num~0 := 0; 143295#L615 ssl3_accept_~s__s3__tmp__reuse_message~0 := ssl3_accept_#t~nondet51;havoc ssl3_accept_#t~nondet51; 143289#L653 assume !(0 == ssl3_accept_~s__s3__tmp__reuse_message~0); 143286#L653-1 ssl3_accept_~skip~0 := 0; 143285#L100-2 assume !false; 143284#L101 ssl3_accept_~state~0 := ssl3_accept_~s__state~0; 143283#L103 assume !(12292 == ssl3_accept_~s__state~0); 143282#L106 assume !(16384 == ssl3_accept_~s__state~0); 143281#L109 assume !(8192 == ssl3_accept_~s__state~0); 143280#L112 assume !(24576 == ssl3_accept_~s__state~0); 143279#L115 assume !(8195 == ssl3_accept_~s__state~0); 143278#L118 assume !(8480 == ssl3_accept_~s__state~0); 143277#L121 assume !(8481 == ssl3_accept_~s__state~0); 143276#L124 assume !(8482 == ssl3_accept_~s__state~0); 143275#L127 assume !(8464 == ssl3_accept_~s__state~0); 143274#L130 assume !(8465 == ssl3_accept_~s__state~0); 143273#L133 assume !(8466 == ssl3_accept_~s__state~0); 143272#L136 assume 8496 == ssl3_accept_~s__state~0; 143271#L140 ssl3_accept_~ret~0 := ssl3_accept_#t~nondet33;havoc ssl3_accept_#t~nondet33; 143258#L288 assume 1 == ssl3_accept_~blastFlag~0;ssl3_accept_~blastFlag~0 := 2; 143254#L288-2 assume !(ssl3_accept_~ret~0 <= 0); 143255#L294 assume !(0 != ssl3_accept_~s__hit~0);ssl3_accept_~s__state~0 := 8512; 143252#L294-2 ssl3_accept_~s__init_num~0 := 0; 143249#L615 ssl3_accept_~s__s3__tmp__reuse_message~0 := ssl3_accept_#t~nondet51;havoc ssl3_accept_#t~nondet51; 143246#L653 assume !(0 == ssl3_accept_~s__s3__tmp__reuse_message~0); 143241#L653-1 ssl3_accept_~skip~0 := 0; 143237#L100-2 assume !false; 143231#L101 ssl3_accept_~state~0 := ssl3_accept_~s__state~0; 143228#L103 assume !(12292 == ssl3_accept_~s__state~0); 143224#L106 assume !(16384 == ssl3_accept_~s__state~0); 143219#L109 assume !(8192 == ssl3_accept_~s__state~0); 143214#L112 assume !(24576 == ssl3_accept_~s__state~0); 143213#L115 assume !(8195 == ssl3_accept_~s__state~0); 143206#L118 assume !(8480 == ssl3_accept_~s__state~0); 143203#L121 assume !(8481 == ssl3_accept_~s__state~0); 143200#L124 assume !(8482 == ssl3_accept_~s__state~0); 143197#L127 assume !(8464 == ssl3_accept_~s__state~0); 143193#L130 assume !(8465 == ssl3_accept_~s__state~0); 143188#L133 assume !(8466 == ssl3_accept_~s__state~0); 143184#L136 assume !(8496 == ssl3_accept_~s__state~0); 143181#L139 assume !(8497 == ssl3_accept_~s__state~0); 143177#L142 assume 8512 == ssl3_accept_~s__state~0; 143172#L146 ssl3_accept_~s__s3__tmp__new_cipher__algorithms~0 := ssl3_accept_#t~nondet34;havoc ssl3_accept_#t~nondet34;ssl3_accept_~__cil_tmp56~0 := ssl3_accept_~s__s3__tmp__new_cipher__algorithms~0; 143163#L306 assume 0 != (256 + ssl3_accept_~__cil_tmp56~0) % 4294967296;ssl3_accept_~__cil_tmp56~0 := 256345;ssl3_accept_~skip~0 := 1; 143164#L306-2 ssl3_accept_~s__state~0 := 8528;ssl3_accept_~s__init_num~0 := 0; 144151#L615 ssl3_accept_~s__s3__tmp__reuse_message~0 := ssl3_accept_#t~nondet51;havoc ssl3_accept_#t~nondet51; 144145#L653 assume !(0 == ssl3_accept_~s__s3__tmp__reuse_message~0); 144140#L653-1 ssl3_accept_~skip~0 := 0; 144137#L100-2 assume !false; 144134#L101 ssl3_accept_~state~0 := ssl3_accept_~s__state~0; 144131#L103 assume !(12292 == ssl3_accept_~s__state~0); 144128#L106 assume !(16384 == ssl3_accept_~s__state~0); 144125#L109 assume !(8192 == ssl3_accept_~s__state~0); 144122#L112 assume !(24576 == ssl3_accept_~s__state~0); 144114#L115 assume !(8195 == ssl3_accept_~s__state~0); 144110#L118 assume !(8480 == ssl3_accept_~s__state~0); 144104#L121 assume !(8481 == ssl3_accept_~s__state~0); 144102#L124 assume !(8482 == ssl3_accept_~s__state~0); 144100#L127 assume !(8464 == ssl3_accept_~s__state~0); 144098#L130 assume !(8465 == ssl3_accept_~s__state~0); 144096#L133 assume !(8466 == ssl3_accept_~s__state~0); 144094#L136 assume !(8496 == ssl3_accept_~s__state~0); 144092#L139 assume !(8497 == ssl3_accept_~s__state~0); 144090#L142 assume !(8512 == ssl3_accept_~s__state~0); 144088#L145 assume !(8513 == ssl3_accept_~s__state~0); 144086#L148 assume 8528 == ssl3_accept_~s__state~0; 142039#L152 ssl3_accept_~s__s3__tmp__new_cipher__algorithms~0 := ssl3_accept_#t~nondet36;havoc ssl3_accept_#t~nondet36;ssl3_accept_~l~0 := ssl3_accept_~s__s3__tmp__new_cipher__algorithms~0;ssl3_accept_~__cil_tmp57~0 := ssl3_accept_~s__options~0; 144083#L328 assume !(0 != (2097152 + ssl3_accept_~__cil_tmp57~0) % 4294967296);ssl3_accept_~s__s3__tmp__use_rsa_tmp~0 := 0; 144080#L328-2 assume 0 != ssl3_accept_~s__s3__tmp__use_rsa_tmp~0; 144073#L361 ssl3_accept_~ret~0 := ssl3_accept_#t~nondet39;havoc ssl3_accept_#t~nondet39; 144075#L363 assume !(3 == ssl3_accept_~blastFlag~0); 144071#L363-2 assume !(ssl3_accept_~ret~0 <= 0); 144067#L340-1 ssl3_accept_~s__state~0 := 8544;ssl3_accept_~s__init_num~0 := 0; 144064#L615 ssl3_accept_~s__s3__tmp__reuse_message~0 := ssl3_accept_#t~nondet51;havoc ssl3_accept_#t~nondet51; 144060#L653 assume !(0 == ssl3_accept_~s__s3__tmp__reuse_message~0); 144055#L653-1 ssl3_accept_~skip~0 := 0; 144049#L100-2 assume !false; 144047#L101 ssl3_accept_~state~0 := ssl3_accept_~s__state~0; 144045#L103 assume !(12292 == ssl3_accept_~s__state~0); 144043#L106 assume !(16384 == ssl3_accept_~s__state~0); 144041#L109 assume !(8192 == ssl3_accept_~s__state~0); 144039#L112 assume !(24576 == ssl3_accept_~s__state~0); 144037#L115 assume !(8195 == ssl3_accept_~s__state~0); 144035#L118 assume !(8480 == ssl3_accept_~s__state~0); 144033#L121 assume !(8481 == ssl3_accept_~s__state~0); 144031#L124 assume !(8482 == ssl3_accept_~s__state~0); 144029#L127 assume !(8464 == ssl3_accept_~s__state~0); 144027#L130 assume !(8465 == ssl3_accept_~s__state~0); 144024#L133 assume !(8466 == ssl3_accept_~s__state~0); 144021#L136 assume !(8496 == ssl3_accept_~s__state~0); 144018#L139 assume !(8497 == ssl3_accept_~s__state~0); 144015#L142 assume !(8512 == ssl3_accept_~s__state~0); 144012#L145 assume !(8513 == ssl3_accept_~s__state~0); 144009#L148 assume !(8528 == ssl3_accept_~s__state~0); 144006#L151 assume !(8529 == ssl3_accept_~s__state~0); 144003#L154 assume 8544 == ssl3_accept_~s__state~0; 141832#L158 assume 0 != 1 + ssl3_accept_~s__verify_mode~0; 143996#L389 assume !(0 != ssl3_accept_~s__session__peer~0); 143990#L399 ssl3_accept_~s__s3__tmp__new_cipher__algorithms~0 := ssl3_accept_#t~nondet40;havoc ssl3_accept_#t~nondet40;ssl3_accept_~__cil_tmp61~0 := ssl3_accept_~s__s3__tmp__new_cipher__algorithms~0; 143981#L404 assume !(0 != (256 + ssl3_accept_~__cil_tmp61~0) % 4294967296); 143979#L415 ssl3_accept_~s__s3__tmp__cert_request~0 := 1;ssl3_accept_~ret~0 := ssl3_accept_#t~nondet41;havoc ssl3_accept_#t~nondet41; 143978#L418 assume !(4 == ssl3_accept_~blastFlag~0); 143969#L418-2 assume !(ssl3_accept_~ret~0 <= 0);ssl3_accept_~s__state~0 := 8448;ssl3_accept_~s__s3__tmp__next_state___0~0 := 8576;ssl3_accept_~s__init_num~0 := 0; 143964#L615 ssl3_accept_~s__s3__tmp__reuse_message~0 := ssl3_accept_#t~nondet51;havoc ssl3_accept_#t~nondet51; 143960#L653 assume !(0 == ssl3_accept_~s__s3__tmp__reuse_message~0); 143956#L653-1 ssl3_accept_~skip~0 := 0; 143954#L100-2 assume !false; 143952#L101 ssl3_accept_~state~0 := ssl3_accept_~s__state~0; 143950#L103 assume !(12292 == ssl3_accept_~s__state~0); 143948#L106 assume !(16384 == ssl3_accept_~s__state~0); 143946#L109 assume !(8192 == ssl3_accept_~s__state~0); 143944#L112 assume !(24576 == ssl3_accept_~s__state~0); 143942#L115 assume !(8195 == ssl3_accept_~s__state~0); 143940#L118 assume !(8480 == ssl3_accept_~s__state~0); 143938#L121 assume !(8481 == ssl3_accept_~s__state~0); 143936#L124 assume !(8482 == ssl3_accept_~s__state~0); 143934#L127 assume !(8464 == ssl3_accept_~s__state~0); 143932#L130 assume !(8465 == ssl3_accept_~s__state~0); 143930#L133 assume !(8466 == ssl3_accept_~s__state~0); 143928#L136 assume !(8496 == ssl3_accept_~s__state~0); 143926#L139 assume !(8497 == ssl3_accept_~s__state~0); 143924#L142 assume !(8512 == ssl3_accept_~s__state~0); 143922#L145 assume !(8513 == ssl3_accept_~s__state~0); 143920#L148 assume !(8528 == ssl3_accept_~s__state~0); 143918#L151 assume !(8529 == ssl3_accept_~s__state~0); 143916#L154 assume !(8544 == ssl3_accept_~s__state~0); 143911#L157 assume !(8545 == ssl3_accept_~s__state~0); 143906#L160 assume !(8560 == ssl3_accept_~s__state~0); 143904#L163 assume !(8561 == ssl3_accept_~s__state~0); 143898#L166 assume 8448 == ssl3_accept_~s__state~0; 143894#L167 assume !(ssl3_accept_~num1~0 > 0); 143890#L447-1 ssl3_accept_~s__state~0 := ssl3_accept_~s__s3__tmp__next_state___0~0; 143889#L615 ssl3_accept_~s__s3__tmp__reuse_message~0 := ssl3_accept_#t~nondet51;havoc ssl3_accept_#t~nondet51; 143883#L653 assume !(0 == ssl3_accept_~s__s3__tmp__reuse_message~0); 143880#L653-1 ssl3_accept_~skip~0 := 0; 143874#L100-2 assume !false; 143872#L101 ssl3_accept_~state~0 := ssl3_accept_~s__state~0; 143870#L103 assume !(12292 == ssl3_accept_~s__state~0); 143868#L106 assume !(16384 == ssl3_accept_~s__state~0); 143866#L109 assume !(8192 == ssl3_accept_~s__state~0); 143864#L112 assume !(24576 == ssl3_accept_~s__state~0); 143859#L115 assume !(8195 == ssl3_accept_~s__state~0); 143854#L118 assume !(8480 == ssl3_accept_~s__state~0); 143852#L121 assume !(8481 == ssl3_accept_~s__state~0); 143850#L124 assume !(8482 == ssl3_accept_~s__state~0); 143848#L127 assume !(8464 == ssl3_accept_~s__state~0); 143846#L130 assume !(8465 == ssl3_accept_~s__state~0); 143844#L133 assume !(8466 == ssl3_accept_~s__state~0); 143842#L136 assume !(8496 == ssl3_accept_~s__state~0); 143840#L139 assume !(8497 == ssl3_accept_~s__state~0); 143838#L142 assume !(8512 == ssl3_accept_~s__state~0); 143836#L145 assume !(8513 == ssl3_accept_~s__state~0); 143834#L148 assume !(8528 == ssl3_accept_~s__state~0); 143832#L151 assume !(8529 == ssl3_accept_~s__state~0); 143830#L154 assume !(8544 == ssl3_accept_~s__state~0); 143828#L157 assume !(8545 == ssl3_accept_~s__state~0); 143826#L160 assume !(8560 == ssl3_accept_~s__state~0); 143824#L163 assume !(8561 == ssl3_accept_~s__state~0); 143820#L166 assume !(8448 == ssl3_accept_~s__state~0); 143813#L169 assume 8576 == ssl3_accept_~s__state~0; 143812#L173 ssl3_accept_~ret~0 := ssl3_accept_#t~nondet43;havoc ssl3_accept_#t~nondet43; 143811#L461 assume !(5 == ssl3_accept_~blastFlag~0); 143810#L461-2 assume !(ssl3_accept_~ret~0 <= 0); 143807#L467 assume 2 == ssl3_accept_~ret~0;ssl3_accept_~s__state~0 := 8466; 143698#L615 ssl3_accept_~s__s3__tmp__reuse_message~0 := ssl3_accept_#t~nondet51;havoc ssl3_accept_#t~nondet51; 143802#L653 assume !(0 == ssl3_accept_~s__s3__tmp__reuse_message~0); 143799#L653-1 ssl3_accept_~skip~0 := 0; 143798#L100-2 assume !false; 143797#L101 ssl3_accept_~state~0 := ssl3_accept_~s__state~0; 143796#L103 assume !(12292 == ssl3_accept_~s__state~0); 143795#L106 assume !(16384 == ssl3_accept_~s__state~0); 143794#L109 assume !(8192 == ssl3_accept_~s__state~0); 143423#L112 assume !(24576 == ssl3_accept_~s__state~0); 143424#L115 assume !(8195 == ssl3_accept_~s__state~0); 143404#L118 assume !(8480 == ssl3_accept_~s__state~0); 143405#L121 assume !(8481 == ssl3_accept_~s__state~0); 143269#L124 assume !(8482 == ssl3_accept_~s__state~0); 143270#L127 assume !(8464 == ssl3_accept_~s__state~0); 143265#L130 assume !(8465 == ssl3_accept_~s__state~0); 143266#L133 assume 8466 == ssl3_accept_~s__state~0; 143190#L134 ssl3_accept_~s__shutdown~0 := 0;ssl3_accept_~ret~0 := ssl3_accept_#t~nondet32;havoc ssl3_accept_#t~nondet32; 143766#L275 assume 0 == ssl3_accept_~blastFlag~0;ssl3_accept_~blastFlag~0 := 1; 143296#L275-2 [2019-01-14 02:53:03,195 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-01-14 02:53:03,195 INFO L82 PathProgramCache]: Analyzing trace with hash -210905429, now seen corresponding path program 1 times [2019-01-14 02:53:03,195 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2019-01-14 02:53:03,195 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2019-01-14 02:53:03,196 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-01-14 02:53:03,196 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-01-14 02:53:03,196 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-01-14 02:53:03,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-01-14 02:53:03,244 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-01-14 02:53:03,244 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-01-14 02:53:03,244 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2019-01-14 02:53:03,244 INFO L799 eck$LassoCheckResult]: stem already infeasible [2019-01-14 02:53:03,244 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-01-14 02:53:03,244 INFO L82 PathProgramCache]: Analyzing trace with hash 1524453233, now seen corresponding path program 1 times [2019-01-14 02:53:03,245 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2019-01-14 02:53:03,245 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2019-01-14 02:53:03,245 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-01-14 02:53:03,245 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-01-14 02:53:03,246 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-01-14 02:53:03,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-01-14 02:53:03,315 INFO L134 CoverageAnalysis]: Checked inductivity of 393 backedges. 219 proven. 0 refuted. 0 times theorem prover too weak. 174 trivial. 0 not checked. [2019-01-14 02:53:03,317 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-01-14 02:53:03,317 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-01-14 02:53:03,317 INFO L811 eck$LassoCheckResult]: loop already infeasible [2019-01-14 02:53:03,321 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-01-14 02:53:03,321 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-01-14 02:53:03,321 INFO L87 Difference]: Start difference. First operand 10822 states and 14059 transitions. cyclomatic complexity: 3254 Second operand 3 states. [2019-01-14 02:53:03,529 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-01-14 02:53:03,529 INFO L93 Difference]: Finished difference Result 10866 states and 14087 transitions. [2019-01-14 02:53:03,531 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-01-14 02:53:03,531 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 10866 states and 14087 transitions. [2019-01-14 02:53:03,558 INFO L131 ngComponentsAnalysis]: Automaton has 13 accepting balls. 7662 [2019-01-14 02:53:03,576 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 10866 states to 10866 states and 14087 transitions. [2019-01-14 02:53:03,576 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 7781 [2019-01-14 02:53:03,583 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 7781 [2019-01-14 02:53:03,583 INFO L73 IsDeterministic]: Start isDeterministic. Operand 10866 states and 14087 transitions. [2019-01-14 02:53:03,584 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2019-01-14 02:53:03,584 INFO L706 BuchiCegarLoop]: Abstraction has 10866 states and 14087 transitions. [2019-01-14 02:53:03,591 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 10866 states and 14087 transitions. [2019-01-14 02:53:03,647 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 10866 to 10822. [2019-01-14 02:53:03,648 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10822 states. [2019-01-14 02:53:03,661 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10822 states to 10822 states and 14035 transitions. [2019-01-14 02:53:03,661 INFO L729 BuchiCegarLoop]: Abstraction has 10822 states and 14035 transitions. [2019-01-14 02:53:03,661 INFO L609 BuchiCegarLoop]: Abstraction has 10822 states and 14035 transitions. [2019-01-14 02:53:03,661 INFO L442 BuchiCegarLoop]: ======== Iteration 27============ [2019-01-14 02:53:03,661 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 10822 states and 14035 transitions. [2019-01-14 02:53:03,683 INFO L131 ngComponentsAnalysis]: Automaton has 13 accepting balls. 7636 [2019-01-14 02:53:03,684 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2019-01-14 02:53:03,684 INFO L119 BuchiIsEmpty]: Starting construction of run [2019-01-14 02:53:03,684 INFO L867 BuchiCegarLoop]: Counterexample stem histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-01-14 02:53:03,684 INFO L868 BuchiCegarLoop]: Counterexample loop histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-01-14 02:53:03,685 INFO L794 eck$LassoCheckResult]: Stem: 160434#ULTIMATE.startENTRY havoc main_#res;havoc main_#t~ret54, main_~s~0, main_~tmp~1;havoc main_~s~0;havoc main_~tmp~1;main_~s~0 := 8464;ssl3_accept_#in~initial_state := main_~s~0;havoc ssl3_accept_#res;havoc ssl3_accept_#t~nondet0, ssl3_accept_#t~nondet1, ssl3_accept_#t~nondet2, ssl3_accept_#t~nondet3, ssl3_accept_#t~nondet4, ssl3_accept_#t~nondet5, ssl3_accept_#t~nondet6, ssl3_accept_#t~nondet7, ssl3_accept_#t~nondet8, ssl3_accept_#t~nondet9, ssl3_accept_#t~nondet10, ssl3_accept_#t~nondet11, ssl3_accept_#t~nondet12, ssl3_accept_#t~nondet13, ssl3_accept_#t~nondet14, ssl3_accept_#t~nondet15, ssl3_accept_#t~nondet16, ssl3_accept_#t~nondet17, ssl3_accept_#t~nondet18, ssl3_accept_#t~nondet19, ssl3_accept_#t~nondet20, ssl3_accept_#t~nondet21, ssl3_accept_#t~nondet22, ssl3_accept_#t~nondet23, ssl3_accept_#t~nondet24, ssl3_accept_#t~nondet25, ssl3_accept_#t~nondet26, ssl3_accept_#t~post27, ssl3_accept_#t~nondet28, ssl3_accept_#t~post29, ssl3_accept_#t~post30, ssl3_accept_#t~nondet31, ssl3_accept_#t~nondet32, ssl3_accept_#t~nondet33, ssl3_accept_#t~nondet34, ssl3_accept_#t~nondet35, ssl3_accept_#t~nondet36, ssl3_accept_#t~nondet37, ssl3_accept_#t~nondet38, ssl3_accept_#t~nondet39, ssl3_accept_#t~nondet40, ssl3_accept_#t~nondet41, ssl3_accept_#t~nondet42, ssl3_accept_#t~nondet43, ssl3_accept_#t~nondet44, ssl3_accept_#t~nondet45, ssl3_accept_#t~nondet46, ssl3_accept_#t~nondet47, ssl3_accept_#t~nondet48, ssl3_accept_#t~nondet49, ssl3_accept_#t~post50, ssl3_accept_#t~nondet51, ssl3_accept_#t~nondet52, ssl3_accept_#t~post53, ssl3_accept_~initial_state, ssl3_accept_~s__info_callback~0, ssl3_accept_~s__in_handshake~0, ssl3_accept_~s__state~0, ssl3_accept_~s__new_session~0, ssl3_accept_~s__server~0, ssl3_accept_~s__version~0, ssl3_accept_~s__type~0, ssl3_accept_~s__init_num~0, ssl3_accept_~s__hit~0, ssl3_accept_~s__rwstate~0, ssl3_accept_~s__init_buf___0~0, ssl3_accept_~s__debug~0, ssl3_accept_~s__shutdown~0, ssl3_accept_~s__cert~0, ssl3_accept_~s__options~0, ssl3_accept_~s__verify_mode~0, ssl3_accept_~s__session__peer~0, ssl3_accept_~s__cert__pkeys__AT0__privatekey~0, ssl3_accept_~s__ctx__info_callback~0, ssl3_accept_~s__ctx__stats__sess_accept_renegotiate~0, ssl3_accept_~s__ctx__stats__sess_accept~0, ssl3_accept_~s__ctx__stats__sess_accept_good~0, ssl3_accept_~s__s3__tmp__cert_request~0, ssl3_accept_~s__s3__tmp__reuse_message~0, ssl3_accept_~s__s3__tmp__use_rsa_tmp~0, ssl3_accept_~s__s3__tmp__new_cipher~0, ssl3_accept_~s__s3__tmp__new_cipher__algorithms~0, ssl3_accept_~s__s3__tmp__next_state___0~0, ssl3_accept_~s__s3__tmp__new_cipher__algo_strength~0, ssl3_accept_~s__session__cipher~0, ssl3_accept_~buf~0, ssl3_accept_~l~0, ssl3_accept_~Time~0, ssl3_accept_~tmp~0, ssl3_accept_~cb~0, ssl3_accept_~num1~0, ssl3_accept_~ret~0, ssl3_accept_~new_state~0, ssl3_accept_~state~0, ssl3_accept_~skip~0, ssl3_accept_~got_new_session~0, ssl3_accept_~tmp___1~0, ssl3_accept_~tmp___2~0, ssl3_accept_~tmp___3~0, ssl3_accept_~tmp___4~0, ssl3_accept_~tmp___5~0, ssl3_accept_~tmp___6~0, ssl3_accept_~tmp___7~0, ssl3_accept_~tmp___8~0, ssl3_accept_~tmp___9~0, ssl3_accept_~tmp___10~0, ssl3_accept_~blastFlag~0, ssl3_accept_~__cil_tmp55~0, ssl3_accept_~__cil_tmp56~0, ssl3_accept_~__cil_tmp57~0, ssl3_accept_~__cil_tmp58~0, ssl3_accept_~__cil_tmp59~0, ssl3_accept_~__cil_tmp60~0, ssl3_accept_~__cil_tmp61~0;ssl3_accept_~initial_state := ssl3_accept_#in~initial_state;ssl3_accept_~s__info_callback~0 := ssl3_accept_#t~nondet0;havoc ssl3_accept_#t~nondet0;ssl3_accept_~s__in_handshake~0 := ssl3_accept_#t~nondet1;havoc ssl3_accept_#t~nondet1;havoc ssl3_accept_~s__state~0;havoc ssl3_accept_~s__new_session~0;havoc ssl3_accept_~s__server~0;ssl3_accept_~s__version~0 := ssl3_accept_#t~nondet2;havoc ssl3_accept_#t~nondet2;havoc ssl3_accept_~s__type~0;havoc ssl3_accept_~s__init_num~0;ssl3_accept_~s__hit~0 := ssl3_accept_#t~nondet3;havoc ssl3_accept_#t~nondet3;havoc ssl3_accept_~s__rwstate~0;havoc ssl3_accept_~s__init_buf___0~0;ssl3_accept_~s__debug~0 := ssl3_accept_#t~nondet4;havoc ssl3_accept_#t~nondet4;havoc ssl3_accept_~s__shutdown~0;ssl3_accept_~s__cert~0 := ssl3_accept_#t~nondet5;havoc ssl3_accept_#t~nondet5;ssl3_accept_~s__options~0 := ssl3_accept_#t~nondet6;havoc ssl3_accept_#t~nondet6;ssl3_accept_~s__verify_mode~0 := ssl3_accept_#t~nondet7;havoc ssl3_accept_#t~nondet7;ssl3_accept_~s__session__peer~0 := ssl3_accept_#t~nondet8;havoc ssl3_accept_#t~nondet8;ssl3_accept_~s__cert__pkeys__AT0__privatekey~0 := ssl3_accept_#t~nondet9;havoc ssl3_accept_#t~nondet9;ssl3_accept_~s__ctx__info_callback~0 := ssl3_accept_#t~nondet10;havoc ssl3_accept_#t~nondet10;ssl3_accept_~s__ctx__stats__sess_accept_renegotiate~0 := ssl3_accept_#t~nondet11;havoc ssl3_accept_#t~nondet11;ssl3_accept_~s__ctx__stats__sess_accept~0 := ssl3_accept_#t~nondet12;havoc ssl3_accept_#t~nondet12;ssl3_accept_~s__ctx__stats__sess_accept_good~0 := ssl3_accept_#t~nondet13;havoc ssl3_accept_#t~nondet13;havoc ssl3_accept_~s__s3__tmp__cert_request~0;havoc ssl3_accept_~s__s3__tmp__reuse_message~0;havoc ssl3_accept_~s__s3__tmp__use_rsa_tmp~0;ssl3_accept_~s__s3__tmp__new_cipher~0 := ssl3_accept_#t~nondet14;havoc ssl3_accept_#t~nondet14;havoc ssl3_accept_~s__s3__tmp__new_cipher__algorithms~0;havoc ssl3_accept_~s__s3__tmp__next_state___0~0;havoc ssl3_accept_~s__s3__tmp__new_cipher__algo_strength~0;havoc ssl3_accept_~s__session__cipher~0;havoc ssl3_accept_~buf~0;havoc ssl3_accept_~l~0;havoc ssl3_accept_~Time~0;havoc ssl3_accept_~tmp~0;havoc ssl3_accept_~cb~0;ssl3_accept_~num1~0 := ssl3_accept_#t~nondet15;havoc ssl3_accept_#t~nondet15;havoc ssl3_accept_~ret~0;havoc ssl3_accept_~new_state~0;havoc ssl3_accept_~state~0;havoc ssl3_accept_~skip~0;havoc ssl3_accept_~got_new_session~0;ssl3_accept_~tmp___1~0 := ssl3_accept_#t~nondet16;havoc ssl3_accept_#t~nondet16;ssl3_accept_~tmp___2~0 := ssl3_accept_#t~nondet17;havoc ssl3_accept_#t~nondet17;ssl3_accept_~tmp___3~0 := ssl3_accept_#t~nondet18;havoc ssl3_accept_#t~nondet18;ssl3_accept_~tmp___4~0 := ssl3_accept_#t~nondet19;havoc ssl3_accept_#t~nondet19;ssl3_accept_~tmp___5~0 := ssl3_accept_#t~nondet20;havoc ssl3_accept_#t~nondet20;ssl3_accept_~tmp___6~0 := ssl3_accept_#t~nondet21;havoc ssl3_accept_#t~nondet21;havoc ssl3_accept_~tmp___7~0;ssl3_accept_~tmp___8~0 := ssl3_accept_#t~nondet22;havoc ssl3_accept_#t~nondet22;ssl3_accept_~tmp___9~0 := ssl3_accept_#t~nondet23;havoc ssl3_accept_#t~nondet23;ssl3_accept_~tmp___10~0 := ssl3_accept_#t~nondet24;havoc ssl3_accept_#t~nondet24;havoc ssl3_accept_~blastFlag~0;havoc ssl3_accept_~__cil_tmp55~0;havoc ssl3_accept_~__cil_tmp56~0;havoc ssl3_accept_~__cil_tmp57~0;havoc ssl3_accept_~__cil_tmp58~0;havoc ssl3_accept_~__cil_tmp59~0;havoc ssl3_accept_~__cil_tmp60~0;ssl3_accept_~__cil_tmp61~0 := ssl3_accept_#t~nondet25;havoc ssl3_accept_#t~nondet25;ssl3_accept_~s__state~0 := ssl3_accept_~initial_state;ssl3_accept_~blastFlag~0 := 0;ssl3_accept_~tmp~0 := ssl3_accept_#t~nondet26;havoc ssl3_accept_#t~nondet26;ssl3_accept_~Time~0 := ssl3_accept_~tmp~0;ssl3_accept_~cb~0 := 0;ssl3_accept_~ret~0 := -1;ssl3_accept_~skip~0 := 0;ssl3_accept_~got_new_session~0 := 0; 160305#L83 assume 0 != ssl3_accept_~s__info_callback~0;ssl3_accept_~cb~0 := ssl3_accept_~s__info_callback~0; 160273#L86-2 ssl3_accept_#t~post27 := ssl3_accept_~s__in_handshake~0;ssl3_accept_~s__in_handshake~0 := 1 + ssl3_accept_#t~post27;havoc ssl3_accept_#t~post27; 160274#L91 assume !(0 != 12288 + ssl3_accept_~tmp___1~0); 160183#L91-1 assume !(0 == ssl3_accept_~s__cert~0); 160361#L100-2 assume !false; 162102#L101 ssl3_accept_~state~0 := ssl3_accept_~s__state~0; 166480#L103 assume !(12292 == ssl3_accept_~s__state~0); 166481#L106 assume !(16384 == ssl3_accept_~s__state~0); 166472#L109 assume !(8192 == ssl3_accept_~s__state~0); 166473#L112 assume !(24576 == ssl3_accept_~s__state~0); 166405#L115 assume !(8195 == ssl3_accept_~s__state~0); 166406#L118 assume !(8480 == ssl3_accept_~s__state~0); 163736#L121 assume !(8481 == ssl3_accept_~s__state~0); 163737#L124 assume !(8482 == ssl3_accept_~s__state~0); 161981#L127 assume !(8464 == ssl3_accept_~s__state~0); 161982#L130 assume !(8465 == ssl3_accept_~s__state~0); 166804#L133 assume !(8466 == ssl3_accept_~s__state~0); 166805#L136 assume 8496 == ssl3_accept_~s__state~0; 168625#L140 [2019-01-14 02:53:03,685 INFO L796 eck$LassoCheckResult]: Loop: 168625#L140 ssl3_accept_~ret~0 := ssl3_accept_#t~nondet33;havoc ssl3_accept_#t~nondet33; 168624#L288 assume !(1 == ssl3_accept_~blastFlag~0); 168623#L288-2 assume !(ssl3_accept_~ret~0 <= 0); 168621#L294 assume !(0 != ssl3_accept_~s__hit~0);ssl3_accept_~s__state~0 := 8512; 168622#L294-2 ssl3_accept_~s__init_num~0 := 0; 168647#L615 ssl3_accept_~s__s3__tmp__reuse_message~0 := ssl3_accept_#t~nondet51;havoc ssl3_accept_#t~nondet51; 168644#L653 assume !(0 == ssl3_accept_~s__s3__tmp__reuse_message~0); 168641#L653-1 ssl3_accept_~skip~0 := 0; 168640#L100-2 assume !false; 168639#L101 ssl3_accept_~state~0 := ssl3_accept_~s__state~0; 168638#L103 assume !(12292 == ssl3_accept_~s__state~0); 168637#L106 assume !(16384 == ssl3_accept_~s__state~0); 168636#L109 assume !(8192 == ssl3_accept_~s__state~0); 168635#L112 assume !(24576 == ssl3_accept_~s__state~0); 168634#L115 assume !(8195 == ssl3_accept_~s__state~0); 168633#L118 assume !(8480 == ssl3_accept_~s__state~0); 168632#L121 assume !(8481 == ssl3_accept_~s__state~0); 168631#L124 assume !(8482 == ssl3_accept_~s__state~0); 168630#L127 assume !(8464 == ssl3_accept_~s__state~0); 168629#L130 assume !(8465 == ssl3_accept_~s__state~0); 168628#L133 assume !(8466 == ssl3_accept_~s__state~0); 168626#L136 assume 8496 == ssl3_accept_~s__state~0; 168625#L140 [2019-01-14 02:53:03,685 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-01-14 02:53:03,685 INFO L82 PathProgramCache]: Analyzing trace with hash -210909267, now seen corresponding path program 1 times [2019-01-14 02:53:03,685 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2019-01-14 02:53:03,685 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2019-01-14 02:53:03,686 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-01-14 02:53:03,686 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-01-14 02:53:03,686 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-01-14 02:53:03,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-01-14 02:53:03,743 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-01-14 02:53:03,744 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-01-14 02:53:03,744 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [1] imperfect sequences [] total 1 [2019-01-14 02:53:03,744 INFO L799 eck$LassoCheckResult]: stem already infeasible [2019-01-14 02:53:03,744 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-01-14 02:53:03,744 INFO L82 PathProgramCache]: Analyzing trace with hash -1733231013, now seen corresponding path program 1 times [2019-01-14 02:53:03,744 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2019-01-14 02:53:03,745 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2019-01-14 02:53:03,745 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-01-14 02:53:03,745 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-01-14 02:53:03,745 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-01-14 02:53:03,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-01-14 02:53:03,805 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-01-14 02:53:03,805 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-01-14 02:53:03,805 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2019-01-14 02:53:03,805 INFO L811 eck$LassoCheckResult]: loop already infeasible [2019-01-14 02:53:03,805 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-01-14 02:53:03,805 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-01-14 02:53:03,806 INFO L87 Difference]: Start difference. First operand 10822 states and 14035 transitions. cyclomatic complexity: 3230 Second operand 3 states. [2019-01-14 02:53:04,036 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-01-14 02:53:04,036 INFO L93 Difference]: Finished difference Result 10640 states and 13780 transitions. [2019-01-14 02:53:04,038 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-01-14 02:53:04,039 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 10640 states and 13780 transitions. [2019-01-14 02:53:04,065 INFO L131 ngComponentsAnalysis]: Automaton has 11 accepting balls. 7546 [2019-01-14 02:53:04,081 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 10640 states to 10613 states and 13753 transitions. [2019-01-14 02:53:04,081 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 7663 [2019-01-14 02:53:04,087 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 7663 [2019-01-14 02:53:04,087 INFO L73 IsDeterministic]: Start isDeterministic. Operand 10613 states and 13753 transitions. [2019-01-14 02:53:04,087 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2019-01-14 02:53:04,088 INFO L706 BuchiCegarLoop]: Abstraction has 10613 states and 13753 transitions. [2019-01-14 02:53:04,094 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 10613 states and 13753 transitions. [2019-01-14 02:53:04,157 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 10613 to 10518. [2019-01-14 02:53:04,157 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10518 states. [2019-01-14 02:53:04,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10518 states to 10518 states and 13639 transitions. [2019-01-14 02:53:04,168 INFO L729 BuchiCegarLoop]: Abstraction has 10518 states and 13639 transitions. [2019-01-14 02:53:04,168 INFO L609 BuchiCegarLoop]: Abstraction has 10518 states and 13639 transitions. [2019-01-14 02:53:04,168 INFO L442 BuchiCegarLoop]: ======== Iteration 28============ [2019-01-14 02:53:04,168 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 10518 states and 13639 transitions. [2019-01-14 02:53:04,187 INFO L131 ngComponentsAnalysis]: Automaton has 11 accepting balls. 7489 [2019-01-14 02:53:04,188 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2019-01-14 02:53:04,188 INFO L119 BuchiIsEmpty]: Starting construction of run [2019-01-14 02:53:04,188 INFO L867 BuchiCegarLoop]: Counterexample stem histogram [1, 1, 1, 1, 1] [2019-01-14 02:53:04,188 INFO L868 BuchiCegarLoop]: Counterexample loop histogram [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] [2019-01-14 02:53:04,189 INFO L794 eck$LassoCheckResult]: Stem: 181888#ULTIMATE.startENTRY havoc main_#res;havoc main_#t~ret54, main_~s~0, main_~tmp~1;havoc main_~s~0;havoc main_~tmp~1;main_~s~0 := 8464;ssl3_accept_#in~initial_state := main_~s~0;havoc ssl3_accept_#res;havoc ssl3_accept_#t~nondet0, ssl3_accept_#t~nondet1, ssl3_accept_#t~nondet2, ssl3_accept_#t~nondet3, ssl3_accept_#t~nondet4, ssl3_accept_#t~nondet5, ssl3_accept_#t~nondet6, ssl3_accept_#t~nondet7, ssl3_accept_#t~nondet8, ssl3_accept_#t~nondet9, ssl3_accept_#t~nondet10, ssl3_accept_#t~nondet11, ssl3_accept_#t~nondet12, ssl3_accept_#t~nondet13, ssl3_accept_#t~nondet14, ssl3_accept_#t~nondet15, ssl3_accept_#t~nondet16, ssl3_accept_#t~nondet17, ssl3_accept_#t~nondet18, ssl3_accept_#t~nondet19, ssl3_accept_#t~nondet20, ssl3_accept_#t~nondet21, ssl3_accept_#t~nondet22, ssl3_accept_#t~nondet23, ssl3_accept_#t~nondet24, ssl3_accept_#t~nondet25, ssl3_accept_#t~nondet26, ssl3_accept_#t~post27, ssl3_accept_#t~nondet28, ssl3_accept_#t~post29, ssl3_accept_#t~post30, ssl3_accept_#t~nondet31, ssl3_accept_#t~nondet32, ssl3_accept_#t~nondet33, ssl3_accept_#t~nondet34, ssl3_accept_#t~nondet35, ssl3_accept_#t~nondet36, ssl3_accept_#t~nondet37, ssl3_accept_#t~nondet38, ssl3_accept_#t~nondet39, ssl3_accept_#t~nondet40, ssl3_accept_#t~nondet41, ssl3_accept_#t~nondet42, ssl3_accept_#t~nondet43, ssl3_accept_#t~nondet44, ssl3_accept_#t~nondet45, ssl3_accept_#t~nondet46, ssl3_accept_#t~nondet47, ssl3_accept_#t~nondet48, ssl3_accept_#t~nondet49, ssl3_accept_#t~post50, ssl3_accept_#t~nondet51, ssl3_accept_#t~nondet52, ssl3_accept_#t~post53, ssl3_accept_~initial_state, ssl3_accept_~s__info_callback~0, ssl3_accept_~s__in_handshake~0, ssl3_accept_~s__state~0, ssl3_accept_~s__new_session~0, ssl3_accept_~s__server~0, ssl3_accept_~s__version~0, ssl3_accept_~s__type~0, ssl3_accept_~s__init_num~0, ssl3_accept_~s__hit~0, ssl3_accept_~s__rwstate~0, ssl3_accept_~s__init_buf___0~0, ssl3_accept_~s__debug~0, ssl3_accept_~s__shutdown~0, ssl3_accept_~s__cert~0, ssl3_accept_~s__options~0, ssl3_accept_~s__verify_mode~0, ssl3_accept_~s__session__peer~0, ssl3_accept_~s__cert__pkeys__AT0__privatekey~0, ssl3_accept_~s__ctx__info_callback~0, ssl3_accept_~s__ctx__stats__sess_accept_renegotiate~0, ssl3_accept_~s__ctx__stats__sess_accept~0, ssl3_accept_~s__ctx__stats__sess_accept_good~0, ssl3_accept_~s__s3__tmp__cert_request~0, ssl3_accept_~s__s3__tmp__reuse_message~0, ssl3_accept_~s__s3__tmp__use_rsa_tmp~0, ssl3_accept_~s__s3__tmp__new_cipher~0, ssl3_accept_~s__s3__tmp__new_cipher__algorithms~0, ssl3_accept_~s__s3__tmp__next_state___0~0, ssl3_accept_~s__s3__tmp__new_cipher__algo_strength~0, ssl3_accept_~s__session__cipher~0, ssl3_accept_~buf~0, ssl3_accept_~l~0, ssl3_accept_~Time~0, ssl3_accept_~tmp~0, ssl3_accept_~cb~0, ssl3_accept_~num1~0, ssl3_accept_~ret~0, ssl3_accept_~new_state~0, ssl3_accept_~state~0, ssl3_accept_~skip~0, ssl3_accept_~got_new_session~0, ssl3_accept_~tmp___1~0, ssl3_accept_~tmp___2~0, ssl3_accept_~tmp___3~0, ssl3_accept_~tmp___4~0, ssl3_accept_~tmp___5~0, ssl3_accept_~tmp___6~0, ssl3_accept_~tmp___7~0, ssl3_accept_~tmp___8~0, ssl3_accept_~tmp___9~0, ssl3_accept_~tmp___10~0, ssl3_accept_~blastFlag~0, ssl3_accept_~__cil_tmp55~0, ssl3_accept_~__cil_tmp56~0, ssl3_accept_~__cil_tmp57~0, ssl3_accept_~__cil_tmp58~0, ssl3_accept_~__cil_tmp59~0, ssl3_accept_~__cil_tmp60~0, ssl3_accept_~__cil_tmp61~0;ssl3_accept_~initial_state := ssl3_accept_#in~initial_state;ssl3_accept_~s__info_callback~0 := ssl3_accept_#t~nondet0;havoc ssl3_accept_#t~nondet0;ssl3_accept_~s__in_handshake~0 := ssl3_accept_#t~nondet1;havoc ssl3_accept_#t~nondet1;havoc ssl3_accept_~s__state~0;havoc ssl3_accept_~s__new_session~0;havoc ssl3_accept_~s__server~0;ssl3_accept_~s__version~0 := ssl3_accept_#t~nondet2;havoc ssl3_accept_#t~nondet2;havoc ssl3_accept_~s__type~0;havoc ssl3_accept_~s__init_num~0;ssl3_accept_~s__hit~0 := ssl3_accept_#t~nondet3;havoc ssl3_accept_#t~nondet3;havoc ssl3_accept_~s__rwstate~0;havoc ssl3_accept_~s__init_buf___0~0;ssl3_accept_~s__debug~0 := ssl3_accept_#t~nondet4;havoc ssl3_accept_#t~nondet4;havoc ssl3_accept_~s__shutdown~0;ssl3_accept_~s__cert~0 := ssl3_accept_#t~nondet5;havoc ssl3_accept_#t~nondet5;ssl3_accept_~s__options~0 := ssl3_accept_#t~nondet6;havoc ssl3_accept_#t~nondet6;ssl3_accept_~s__verify_mode~0 := ssl3_accept_#t~nondet7;havoc ssl3_accept_#t~nondet7;ssl3_accept_~s__session__peer~0 := ssl3_accept_#t~nondet8;havoc ssl3_accept_#t~nondet8;ssl3_accept_~s__cert__pkeys__AT0__privatekey~0 := ssl3_accept_#t~nondet9;havoc ssl3_accept_#t~nondet9;ssl3_accept_~s__ctx__info_callback~0 := ssl3_accept_#t~nondet10;havoc ssl3_accept_#t~nondet10;ssl3_accept_~s__ctx__stats__sess_accept_renegotiate~0 := ssl3_accept_#t~nondet11;havoc ssl3_accept_#t~nondet11;ssl3_accept_~s__ctx__stats__sess_accept~0 := ssl3_accept_#t~nondet12;havoc ssl3_accept_#t~nondet12;ssl3_accept_~s__ctx__stats__sess_accept_good~0 := ssl3_accept_#t~nondet13;havoc ssl3_accept_#t~nondet13;havoc ssl3_accept_~s__s3__tmp__cert_request~0;havoc ssl3_accept_~s__s3__tmp__reuse_message~0;havoc ssl3_accept_~s__s3__tmp__use_rsa_tmp~0;ssl3_accept_~s__s3__tmp__new_cipher~0 := ssl3_accept_#t~nondet14;havoc ssl3_accept_#t~nondet14;havoc ssl3_accept_~s__s3__tmp__new_cipher__algorithms~0;havoc ssl3_accept_~s__s3__tmp__next_state___0~0;havoc ssl3_accept_~s__s3__tmp__new_cipher__algo_strength~0;havoc ssl3_accept_~s__session__cipher~0;havoc ssl3_accept_~buf~0;havoc ssl3_accept_~l~0;havoc ssl3_accept_~Time~0;havoc ssl3_accept_~tmp~0;havoc ssl3_accept_~cb~0;ssl3_accept_~num1~0 := ssl3_accept_#t~nondet15;havoc ssl3_accept_#t~nondet15;havoc ssl3_accept_~ret~0;havoc ssl3_accept_~new_state~0;havoc ssl3_accept_~state~0;havoc ssl3_accept_~skip~0;havoc ssl3_accept_~got_new_session~0;ssl3_accept_~tmp___1~0 := ssl3_accept_#t~nondet16;havoc ssl3_accept_#t~nondet16;ssl3_accept_~tmp___2~0 := ssl3_accept_#t~nondet17;havoc ssl3_accept_#t~nondet17;ssl3_accept_~tmp___3~0 := ssl3_accept_#t~nondet18;havoc ssl3_accept_#t~nondet18;ssl3_accept_~tmp___4~0 := ssl3_accept_#t~nondet19;havoc ssl3_accept_#t~nondet19;ssl3_accept_~tmp___5~0 := ssl3_accept_#t~nondet20;havoc ssl3_accept_#t~nondet20;ssl3_accept_~tmp___6~0 := ssl3_accept_#t~nondet21;havoc ssl3_accept_#t~nondet21;havoc ssl3_accept_~tmp___7~0;ssl3_accept_~tmp___8~0 := ssl3_accept_#t~nondet22;havoc ssl3_accept_#t~nondet22;ssl3_accept_~tmp___9~0 := ssl3_accept_#t~nondet23;havoc ssl3_accept_#t~nondet23;ssl3_accept_~tmp___10~0 := ssl3_accept_#t~nondet24;havoc ssl3_accept_#t~nondet24;havoc ssl3_accept_~blastFlag~0;havoc ssl3_accept_~__cil_tmp55~0;havoc ssl3_accept_~__cil_tmp56~0;havoc ssl3_accept_~__cil_tmp57~0;havoc ssl3_accept_~__cil_tmp58~0;havoc ssl3_accept_~__cil_tmp59~0;havoc ssl3_accept_~__cil_tmp60~0;ssl3_accept_~__cil_tmp61~0 := ssl3_accept_#t~nondet25;havoc ssl3_accept_#t~nondet25;ssl3_accept_~s__state~0 := ssl3_accept_~initial_state;ssl3_accept_~blastFlag~0 := 0;ssl3_accept_~tmp~0 := ssl3_accept_#t~nondet26;havoc ssl3_accept_#t~nondet26;ssl3_accept_~Time~0 := ssl3_accept_~tmp~0;ssl3_accept_~cb~0 := 0;ssl3_accept_~ret~0 := -1;ssl3_accept_~skip~0 := 0;ssl3_accept_~got_new_session~0 := 0; 181769#L83 assume 0 != ssl3_accept_~s__info_callback~0;ssl3_accept_~cb~0 := ssl3_accept_~s__info_callback~0; 181737#L86-2 ssl3_accept_#t~post27 := ssl3_accept_~s__in_handshake~0;ssl3_accept_~s__in_handshake~0 := 1 + ssl3_accept_#t~post27;havoc ssl3_accept_#t~post27; 181738#L91 assume !(0 != 12288 + ssl3_accept_~tmp___1~0); 181652#L91-1 assume !(0 == ssl3_accept_~s__cert~0); 181816#L100-2 [2019-01-14 02:53:04,189 INFO L796 eck$LassoCheckResult]: Loop: 181816#L100-2 assume !false; 187443#L101 ssl3_accept_~state~0 := ssl3_accept_~s__state~0; 187441#L103 assume !(12292 == ssl3_accept_~s__state~0); 187438#L106 assume !(16384 == ssl3_accept_~s__state~0); 187439#L109 assume !(8192 == ssl3_accept_~s__state~0); 187864#L112 assume !(24576 == ssl3_accept_~s__state~0); 187861#L115 assume !(8195 == ssl3_accept_~s__state~0); 187429#L118 assume !(8480 == ssl3_accept_~s__state~0); 187424#L121 assume !(8481 == ssl3_accept_~s__state~0); 187318#L124 assume !(8482 == ssl3_accept_~s__state~0); 187310#L127 assume !(8464 == ssl3_accept_~s__state~0); 187311#L130 assume !(8465 == ssl3_accept_~s__state~0); 187699#L133 assume !(8466 == ssl3_accept_~s__state~0); 187411#L136 assume !(8496 == ssl3_accept_~s__state~0); 187336#L139 assume !(8497 == ssl3_accept_~s__state~0); 187332#L142 assume !(8512 == ssl3_accept_~s__state~0); 187328#L145 assume !(8513 == ssl3_accept_~s__state~0); 187324#L148 assume !(8528 == ssl3_accept_~s__state~0); 187320#L151 assume !(8529 == ssl3_accept_~s__state~0); 187140#L154 assume !(8544 == ssl3_accept_~s__state~0); 187139#L157 assume !(8545 == ssl3_accept_~s__state~0); 187136#L160 assume !(8560 == ssl3_accept_~s__state~0); 187134#L163 assume !(8561 == ssl3_accept_~s__state~0); 186646#L166 assume 8448 == ssl3_accept_~s__state~0; 186647#L167 assume !(ssl3_accept_~num1~0 > 0); 186638#L447-1 ssl3_accept_~s__state~0 := ssl3_accept_~s__s3__tmp__next_state___0~0; 186639#L615 ssl3_accept_~s__s3__tmp__reuse_message~0 := ssl3_accept_#t~nondet51;havoc ssl3_accept_#t~nondet51; 186630#L653 assume !(0 == ssl3_accept_~s__s3__tmp__reuse_message~0); 186626#L653-1 ssl3_accept_~skip~0 := 0; 186627#L100-2 assume !false; 187352#L101 ssl3_accept_~state~0 := ssl3_accept_~s__state~0; 187347#L103 assume 12292 == ssl3_accept_~s__state~0; 187348#L104 ssl3_accept_~s__new_session~0 := 1; 187866#L212 ssl3_accept_~s__server~0 := 1; 187862#L217 assume 0 != ssl3_accept_~cb~0; 187863#L217-2 ssl3_accept_~__cil_tmp55~0 := 8 * ssl3_accept_~s__version~0; 187849#L222 assume !(3 != ssl3_accept_~__cil_tmp55~0);ssl3_accept_~s__type~0 := 8192; 187850#L227 assume !(0 == ssl3_accept_~s__init_buf___0~0); 187789#L227-2 assume !(0 == ssl3_accept_~tmp___4~0);ssl3_accept_~s__init_num~0 := 0; 187790#L244 assume 12292 != ssl3_accept_~s__state~0; 187769#L245 assume !(0 == ssl3_accept_~tmp___5~0);ssl3_accept_~s__state~0 := 8464;ssl3_accept_#t~post29 := ssl3_accept_~s__ctx__stats__sess_accept~0;ssl3_accept_~s__ctx__stats__sess_accept~0 := 1 + ssl3_accept_#t~post29;havoc ssl3_accept_#t~post29; 187768#L615 ssl3_accept_~s__s3__tmp__reuse_message~0 := ssl3_accept_#t~nondet51;havoc ssl3_accept_#t~nondet51; 187767#L653 assume !(0 == ssl3_accept_~s__s3__tmp__reuse_message~0); 187446#L653-1 ssl3_accept_~skip~0 := 0; 181816#L100-2 [2019-01-14 02:53:04,189 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-01-14 02:53:04,189 INFO L82 PathProgramCache]: Analyzing trace with hash 29685103, now seen corresponding path program 2 times [2019-01-14 02:53:04,189 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2019-01-14 02:53:04,189 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2019-01-14 02:53:04,190 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-01-14 02:53:04,190 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-01-14 02:53:04,190 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-01-14 02:53:04,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2019-01-14 02:53:04,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2019-01-14 02:53:04,195 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-01-14 02:53:04,195 INFO L82 PathProgramCache]: Analyzing trace with hash 537150454, now seen corresponding path program 1 times [2019-01-14 02:53:04,195 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2019-01-14 02:53:04,195 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2019-01-14 02:53:04,196 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-01-14 02:53:04,196 INFO L101 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2019-01-14 02:53:04,196 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-01-14 02:53:04,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-01-14 02:53:04,243 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2019-01-14 02:53:04,244 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-01-14 02:53:04,244 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-01-14 02:53:04,244 INFO L811 eck$LassoCheckResult]: loop already infeasible [2019-01-14 02:53:04,244 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-01-14 02:53:04,244 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-01-14 02:53:04,245 INFO L87 Difference]: Start difference. First operand 10518 states and 13639 transitions. cyclomatic complexity: 3134 Second operand 3 states. [2019-01-14 02:53:04,425 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-01-14 02:53:04,425 INFO L93 Difference]: Finished difference Result 10518 states and 13630 transitions. [2019-01-14 02:53:04,425 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-01-14 02:53:04,426 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 10518 states and 13630 transitions. [2019-01-14 02:53:04,453 INFO L131 ngComponentsAnalysis]: Automaton has 11 accepting balls. 7469 [2019-01-14 02:53:04,469 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 10518 states to 10518 states and 13630 transitions. [2019-01-14 02:53:04,469 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 7592 [2019-01-14 02:53:04,474 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 7592 [2019-01-14 02:53:04,474 INFO L73 IsDeterministic]: Start isDeterministic. Operand 10518 states and 13630 transitions. [2019-01-14 02:53:04,479 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2019-01-14 02:53:04,479 INFO L706 BuchiCegarLoop]: Abstraction has 10518 states and 13630 transitions. [2019-01-14 02:53:04,485 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 10518 states and 13630 transitions. [2019-01-14 02:53:04,561 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 10518 to 10508. [2019-01-14 02:53:04,561 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10508 states. [2019-01-14 02:53:04,580 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10508 states to 10508 states and 13618 transitions. [2019-01-14 02:53:04,581 INFO L729 BuchiCegarLoop]: Abstraction has 10508 states and 13618 transitions. [2019-01-14 02:53:04,581 INFO L609 BuchiCegarLoop]: Abstraction has 10508 states and 13618 transitions. [2019-01-14 02:53:04,581 INFO L442 BuchiCegarLoop]: ======== Iteration 29============ [2019-01-14 02:53:04,581 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 10508 states and 13618 transitions. [2019-01-14 02:53:04,611 INFO L131 ngComponentsAnalysis]: Automaton has 11 accepting balls. 7469 [2019-01-14 02:53:04,611 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2019-01-14 02:53:04,611 INFO L119 BuchiIsEmpty]: Starting construction of run [2019-01-14 02:53:04,612 INFO L867 BuchiCegarLoop]: Counterexample stem histogram [1, 1, 1, 1, 1] [2019-01-14 02:53:04,612 INFO L868 BuchiCegarLoop]: Counterexample loop 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, 1, 1, 1, 1, 1, 1, 1, 1] [2019-01-14 02:53:04,612 INFO L794 eck$LassoCheckResult]: Stem: 202925#ULTIMATE.startENTRY havoc main_#res;havoc main_#t~ret54, main_~s~0, main_~tmp~1;havoc main_~s~0;havoc main_~tmp~1;main_~s~0 := 8464;ssl3_accept_#in~initial_state := main_~s~0;havoc ssl3_accept_#res;havoc ssl3_accept_#t~nondet0, ssl3_accept_#t~nondet1, ssl3_accept_#t~nondet2, ssl3_accept_#t~nondet3, ssl3_accept_#t~nondet4, ssl3_accept_#t~nondet5, ssl3_accept_#t~nondet6, ssl3_accept_#t~nondet7, ssl3_accept_#t~nondet8, ssl3_accept_#t~nondet9, ssl3_accept_#t~nondet10, ssl3_accept_#t~nondet11, ssl3_accept_#t~nondet12, ssl3_accept_#t~nondet13, ssl3_accept_#t~nondet14, ssl3_accept_#t~nondet15, ssl3_accept_#t~nondet16, ssl3_accept_#t~nondet17, ssl3_accept_#t~nondet18, ssl3_accept_#t~nondet19, ssl3_accept_#t~nondet20, ssl3_accept_#t~nondet21, ssl3_accept_#t~nondet22, ssl3_accept_#t~nondet23, ssl3_accept_#t~nondet24, ssl3_accept_#t~nondet25, ssl3_accept_#t~nondet26, ssl3_accept_#t~post27, ssl3_accept_#t~nondet28, ssl3_accept_#t~post29, ssl3_accept_#t~post30, ssl3_accept_#t~nondet31, ssl3_accept_#t~nondet32, ssl3_accept_#t~nondet33, ssl3_accept_#t~nondet34, ssl3_accept_#t~nondet35, ssl3_accept_#t~nondet36, ssl3_accept_#t~nondet37, ssl3_accept_#t~nondet38, ssl3_accept_#t~nondet39, ssl3_accept_#t~nondet40, ssl3_accept_#t~nondet41, ssl3_accept_#t~nondet42, ssl3_accept_#t~nondet43, ssl3_accept_#t~nondet44, ssl3_accept_#t~nondet45, ssl3_accept_#t~nondet46, ssl3_accept_#t~nondet47, ssl3_accept_#t~nondet48, ssl3_accept_#t~nondet49, ssl3_accept_#t~post50, ssl3_accept_#t~nondet51, ssl3_accept_#t~nondet52, ssl3_accept_#t~post53, ssl3_accept_~initial_state, ssl3_accept_~s__info_callback~0, ssl3_accept_~s__in_handshake~0, ssl3_accept_~s__state~0, ssl3_accept_~s__new_session~0, ssl3_accept_~s__server~0, ssl3_accept_~s__version~0, ssl3_accept_~s__type~0, ssl3_accept_~s__init_num~0, ssl3_accept_~s__hit~0, ssl3_accept_~s__rwstate~0, ssl3_accept_~s__init_buf___0~0, ssl3_accept_~s__debug~0, ssl3_accept_~s__shutdown~0, ssl3_accept_~s__cert~0, ssl3_accept_~s__options~0, ssl3_accept_~s__verify_mode~0, ssl3_accept_~s__session__peer~0, ssl3_accept_~s__cert__pkeys__AT0__privatekey~0, ssl3_accept_~s__ctx__info_callback~0, ssl3_accept_~s__ctx__stats__sess_accept_renegotiate~0, ssl3_accept_~s__ctx__stats__sess_accept~0, ssl3_accept_~s__ctx__stats__sess_accept_good~0, ssl3_accept_~s__s3__tmp__cert_request~0, ssl3_accept_~s__s3__tmp__reuse_message~0, ssl3_accept_~s__s3__tmp__use_rsa_tmp~0, ssl3_accept_~s__s3__tmp__new_cipher~0, ssl3_accept_~s__s3__tmp__new_cipher__algorithms~0, ssl3_accept_~s__s3__tmp__next_state___0~0, ssl3_accept_~s__s3__tmp__new_cipher__algo_strength~0, ssl3_accept_~s__session__cipher~0, ssl3_accept_~buf~0, ssl3_accept_~l~0, ssl3_accept_~Time~0, ssl3_accept_~tmp~0, ssl3_accept_~cb~0, ssl3_accept_~num1~0, ssl3_accept_~ret~0, ssl3_accept_~new_state~0, ssl3_accept_~state~0, ssl3_accept_~skip~0, ssl3_accept_~got_new_session~0, ssl3_accept_~tmp___1~0, ssl3_accept_~tmp___2~0, ssl3_accept_~tmp___3~0, ssl3_accept_~tmp___4~0, ssl3_accept_~tmp___5~0, ssl3_accept_~tmp___6~0, ssl3_accept_~tmp___7~0, ssl3_accept_~tmp___8~0, ssl3_accept_~tmp___9~0, ssl3_accept_~tmp___10~0, ssl3_accept_~blastFlag~0, ssl3_accept_~__cil_tmp55~0, ssl3_accept_~__cil_tmp56~0, ssl3_accept_~__cil_tmp57~0, ssl3_accept_~__cil_tmp58~0, ssl3_accept_~__cil_tmp59~0, ssl3_accept_~__cil_tmp60~0, ssl3_accept_~__cil_tmp61~0;ssl3_accept_~initial_state := ssl3_accept_#in~initial_state;ssl3_accept_~s__info_callback~0 := ssl3_accept_#t~nondet0;havoc ssl3_accept_#t~nondet0;ssl3_accept_~s__in_handshake~0 := ssl3_accept_#t~nondet1;havoc ssl3_accept_#t~nondet1;havoc ssl3_accept_~s__state~0;havoc ssl3_accept_~s__new_session~0;havoc ssl3_accept_~s__server~0;ssl3_accept_~s__version~0 := ssl3_accept_#t~nondet2;havoc ssl3_accept_#t~nondet2;havoc ssl3_accept_~s__type~0;havoc ssl3_accept_~s__init_num~0;ssl3_accept_~s__hit~0 := ssl3_accept_#t~nondet3;havoc ssl3_accept_#t~nondet3;havoc ssl3_accept_~s__rwstate~0;havoc ssl3_accept_~s__init_buf___0~0;ssl3_accept_~s__debug~0 := ssl3_accept_#t~nondet4;havoc ssl3_accept_#t~nondet4;havoc ssl3_accept_~s__shutdown~0;ssl3_accept_~s__cert~0 := ssl3_accept_#t~nondet5;havoc ssl3_accept_#t~nondet5;ssl3_accept_~s__options~0 := ssl3_accept_#t~nondet6;havoc ssl3_accept_#t~nondet6;ssl3_accept_~s__verify_mode~0 := ssl3_accept_#t~nondet7;havoc ssl3_accept_#t~nondet7;ssl3_accept_~s__session__peer~0 := ssl3_accept_#t~nondet8;havoc ssl3_accept_#t~nondet8;ssl3_accept_~s__cert__pkeys__AT0__privatekey~0 := ssl3_accept_#t~nondet9;havoc ssl3_accept_#t~nondet9;ssl3_accept_~s__ctx__info_callback~0 := ssl3_accept_#t~nondet10;havoc ssl3_accept_#t~nondet10;ssl3_accept_~s__ctx__stats__sess_accept_renegotiate~0 := ssl3_accept_#t~nondet11;havoc ssl3_accept_#t~nondet11;ssl3_accept_~s__ctx__stats__sess_accept~0 := ssl3_accept_#t~nondet12;havoc ssl3_accept_#t~nondet12;ssl3_accept_~s__ctx__stats__sess_accept_good~0 := ssl3_accept_#t~nondet13;havoc ssl3_accept_#t~nondet13;havoc ssl3_accept_~s__s3__tmp__cert_request~0;havoc ssl3_accept_~s__s3__tmp__reuse_message~0;havoc ssl3_accept_~s__s3__tmp__use_rsa_tmp~0;ssl3_accept_~s__s3__tmp__new_cipher~0 := ssl3_accept_#t~nondet14;havoc ssl3_accept_#t~nondet14;havoc ssl3_accept_~s__s3__tmp__new_cipher__algorithms~0;havoc ssl3_accept_~s__s3__tmp__next_state___0~0;havoc ssl3_accept_~s__s3__tmp__new_cipher__algo_strength~0;havoc ssl3_accept_~s__session__cipher~0;havoc ssl3_accept_~buf~0;havoc ssl3_accept_~l~0;havoc ssl3_accept_~Time~0;havoc ssl3_accept_~tmp~0;havoc ssl3_accept_~cb~0;ssl3_accept_~num1~0 := ssl3_accept_#t~nondet15;havoc ssl3_accept_#t~nondet15;havoc ssl3_accept_~ret~0;havoc ssl3_accept_~new_state~0;havoc ssl3_accept_~state~0;havoc ssl3_accept_~skip~0;havoc ssl3_accept_~got_new_session~0;ssl3_accept_~tmp___1~0 := ssl3_accept_#t~nondet16;havoc ssl3_accept_#t~nondet16;ssl3_accept_~tmp___2~0 := ssl3_accept_#t~nondet17;havoc ssl3_accept_#t~nondet17;ssl3_accept_~tmp___3~0 := ssl3_accept_#t~nondet18;havoc ssl3_accept_#t~nondet18;ssl3_accept_~tmp___4~0 := ssl3_accept_#t~nondet19;havoc ssl3_accept_#t~nondet19;ssl3_accept_~tmp___5~0 := ssl3_accept_#t~nondet20;havoc ssl3_accept_#t~nondet20;ssl3_accept_~tmp___6~0 := ssl3_accept_#t~nondet21;havoc ssl3_accept_#t~nondet21;havoc ssl3_accept_~tmp___7~0;ssl3_accept_~tmp___8~0 := ssl3_accept_#t~nondet22;havoc ssl3_accept_#t~nondet22;ssl3_accept_~tmp___9~0 := ssl3_accept_#t~nondet23;havoc ssl3_accept_#t~nondet23;ssl3_accept_~tmp___10~0 := ssl3_accept_#t~nondet24;havoc ssl3_accept_#t~nondet24;havoc ssl3_accept_~blastFlag~0;havoc ssl3_accept_~__cil_tmp55~0;havoc ssl3_accept_~__cil_tmp56~0;havoc ssl3_accept_~__cil_tmp57~0;havoc ssl3_accept_~__cil_tmp58~0;havoc ssl3_accept_~__cil_tmp59~0;havoc ssl3_accept_~__cil_tmp60~0;ssl3_accept_~__cil_tmp61~0 := ssl3_accept_#t~nondet25;havoc ssl3_accept_#t~nondet25;ssl3_accept_~s__state~0 := ssl3_accept_~initial_state;ssl3_accept_~blastFlag~0 := 0;ssl3_accept_~tmp~0 := ssl3_accept_#t~nondet26;havoc ssl3_accept_#t~nondet26;ssl3_accept_~Time~0 := ssl3_accept_~tmp~0;ssl3_accept_~cb~0 := 0;ssl3_accept_~ret~0 := -1;ssl3_accept_~skip~0 := 0;ssl3_accept_~got_new_session~0 := 0; 202811#L83 assume 0 != ssl3_accept_~s__info_callback~0;ssl3_accept_~cb~0 := ssl3_accept_~s__info_callback~0; 202777#L86-2 ssl3_accept_#t~post27 := ssl3_accept_~s__in_handshake~0;ssl3_accept_~s__in_handshake~0 := 1 + ssl3_accept_#t~post27;havoc ssl3_accept_#t~post27; 202778#L91 assume !(0 != 12288 + ssl3_accept_~tmp___1~0); 202696#L91-1 assume !(0 == ssl3_accept_~s__cert~0); 202860#L100-2 [2019-01-14 02:53:04,612 INFO L796 eck$LassoCheckResult]: Loop: 202860#L100-2 assume !false; 205996#L101 ssl3_accept_~state~0 := ssl3_accept_~s__state~0; 205997#L103 assume !(12292 == ssl3_accept_~s__state~0); 206929#L106 assume !(16384 == ssl3_accept_~s__state~0); 206927#L109 assume !(8192 == ssl3_accept_~s__state~0); 206925#L112 assume !(24576 == ssl3_accept_~s__state~0); 206923#L115 assume !(8195 == ssl3_accept_~s__state~0); 206921#L118 assume !(8480 == ssl3_accept_~s__state~0); 206919#L121 assume !(8481 == ssl3_accept_~s__state~0); 206917#L124 assume !(8482 == ssl3_accept_~s__state~0); 206914#L127 assume !(8464 == ssl3_accept_~s__state~0); 206908#L130 assume !(8465 == ssl3_accept_~s__state~0); 206909#L133 assume !(8466 == ssl3_accept_~s__state~0); 206902#L136 assume !(8496 == ssl3_accept_~s__state~0); 206901#L139 assume !(8497 == ssl3_accept_~s__state~0); 206900#L142 assume !(8512 == ssl3_accept_~s__state~0); 206899#L145 assume !(8513 == ssl3_accept_~s__state~0); 206898#L148 assume !(8528 == ssl3_accept_~s__state~0); 206897#L151 assume !(8529 == ssl3_accept_~s__state~0); 206896#L154 assume !(8544 == ssl3_accept_~s__state~0); 206895#L157 assume !(8545 == ssl3_accept_~s__state~0); 206894#L160 assume !(8560 == ssl3_accept_~s__state~0); 206892#L163 assume !(8561 == ssl3_accept_~s__state~0); 206097#L166 assume 8448 == ssl3_accept_~s__state~0; 206089#L167 assume !(ssl3_accept_~num1~0 > 0); 206076#L447-1 ssl3_accept_~s__state~0 := ssl3_accept_~s__s3__tmp__next_state___0~0; 206070#L615 ssl3_accept_~s__s3__tmp__reuse_message~0 := ssl3_accept_#t~nondet51;havoc ssl3_accept_#t~nondet51; 206067#L653 assume !(0 == ssl3_accept_~s__s3__tmp__reuse_message~0); 206064#L653-1 ssl3_accept_~skip~0 := 0; 206063#L100-2 assume !false; 206062#L101 ssl3_accept_~state~0 := ssl3_accept_~s__state~0; 206059#L103 assume !(12292 == ssl3_accept_~s__state~0); 206061#L106 assume 16384 == ssl3_accept_~s__state~0; 206185#L212 ssl3_accept_~s__server~0 := 1; 206288#L217 assume 0 != ssl3_accept_~cb~0; 206286#L217-2 ssl3_accept_~__cil_tmp55~0 := 8 * ssl3_accept_~s__version~0; 206287#L222 assume !(3 != ssl3_accept_~__cil_tmp55~0);ssl3_accept_~s__type~0 := 8192; 206277#L227 assume !(0 == ssl3_accept_~s__init_buf___0~0); 206273#L227-2 assume !(0 == ssl3_accept_~tmp___4~0);ssl3_accept_~s__init_num~0 := 0; 206269#L244 assume 12292 != ssl3_accept_~s__state~0; 206267#L245 assume !(0 == ssl3_accept_~tmp___5~0);ssl3_accept_~s__state~0 := 8464;ssl3_accept_#t~post29 := ssl3_accept_~s__ctx__stats__sess_accept~0;ssl3_accept_~s__ctx__stats__sess_accept~0 := 1 + ssl3_accept_#t~post29;havoc ssl3_accept_#t~post29; 206263#L615 ssl3_accept_~s__s3__tmp__reuse_message~0 := ssl3_accept_#t~nondet51;havoc ssl3_accept_#t~nondet51; 206264#L653 assume !(0 == ssl3_accept_~s__s3__tmp__reuse_message~0); 206250#L653-1 ssl3_accept_~skip~0 := 0; 202860#L100-2 [2019-01-14 02:53:04,612 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-01-14 02:53:04,612 INFO L82 PathProgramCache]: Analyzing trace with hash 29685103, now seen corresponding path program 3 times [2019-01-14 02:53:04,613 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2019-01-14 02:53:04,613 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2019-01-14 02:53:04,613 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-01-14 02:53:04,614 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-01-14 02:53:04,614 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-01-14 02:53:04,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2019-01-14 02:53:04,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2019-01-14 02:53:04,619 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-01-14 02:53:04,619 INFO L82 PathProgramCache]: Analyzing trace with hash -518881310, now seen corresponding path program 1 times [2019-01-14 02:53:04,619 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2019-01-14 02:53:04,619 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2019-01-14 02:53:04,620 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-01-14 02:53:04,620 INFO L101 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2019-01-14 02:53:04,620 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-01-14 02:53:04,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-01-14 02:53:04,717 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2019-01-14 02:53:04,719 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-01-14 02:53:04,719 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-01-14 02:53:04,719 INFO L811 eck$LassoCheckResult]: loop already infeasible [2019-01-14 02:53:04,719 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-01-14 02:53:04,719 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-01-14 02:53:04,720 INFO L87 Difference]: Start difference. First operand 10508 states and 13618 transitions. cyclomatic complexity: 3123 Second operand 3 states. [2019-01-14 02:53:04,757 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-01-14 02:53:04,757 INFO L93 Difference]: Finished difference Result 9670 states and 12457 transitions. [2019-01-14 02:53:04,759 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-01-14 02:53:04,761 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 9670 states and 12457 transitions. [2019-01-14 02:53:04,791 INFO L131 ngComponentsAnalysis]: Automaton has 22 accepting balls. 6116 [2019-01-14 02:53:04,807 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 9670 states to 9538 states and 12266 transitions. [2019-01-14 02:53:04,807 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 6866 [2019-01-14 02:53:04,811 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 6866 [2019-01-14 02:53:04,812 INFO L73 IsDeterministic]: Start isDeterministic. Operand 9538 states and 12266 transitions. [2019-01-14 02:53:04,812 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2019-01-14 02:53:04,812 INFO L706 BuchiCegarLoop]: Abstraction has 9538 states and 12266 transitions. [2019-01-14 02:53:04,818 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 9538 states and 12266 transitions. [2019-01-14 02:53:04,886 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 9538 to 9538. [2019-01-14 02:53:04,886 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9538 states. [2019-01-14 02:53:04,901 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9538 states to 9538 states and 12266 transitions. [2019-01-14 02:53:04,901 INFO L729 BuchiCegarLoop]: Abstraction has 9538 states and 12266 transitions. [2019-01-14 02:53:04,901 INFO L609 BuchiCegarLoop]: Abstraction has 9538 states and 12266 transitions. [2019-01-14 02:53:04,901 INFO L442 BuchiCegarLoop]: ======== Iteration 30============ [2019-01-14 02:53:04,901 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 9538 states and 12266 transitions. [2019-01-14 02:53:04,926 INFO L131 ngComponentsAnalysis]: Automaton has 22 accepting balls. 6116 [2019-01-14 02:53:04,926 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2019-01-14 02:53:04,926 INFO L119 BuchiIsEmpty]: Starting construction of run [2019-01-14 02:53:04,927 INFO L867 BuchiCegarLoop]: Counterexample stem histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-01-14 02:53:04,927 INFO L868 BuchiCegarLoop]: Counterexample loop histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-01-14 02:53:04,927 INFO L794 eck$LassoCheckResult]: Stem: 223093#ULTIMATE.startENTRY havoc main_#res;havoc main_#t~ret54, main_~s~0, main_~tmp~1;havoc main_~s~0;havoc main_~tmp~1;main_~s~0 := 8464;ssl3_accept_#in~initial_state := main_~s~0;havoc ssl3_accept_#res;havoc ssl3_accept_#t~nondet0, ssl3_accept_#t~nondet1, ssl3_accept_#t~nondet2, ssl3_accept_#t~nondet3, ssl3_accept_#t~nondet4, ssl3_accept_#t~nondet5, ssl3_accept_#t~nondet6, ssl3_accept_#t~nondet7, ssl3_accept_#t~nondet8, ssl3_accept_#t~nondet9, ssl3_accept_#t~nondet10, ssl3_accept_#t~nondet11, ssl3_accept_#t~nondet12, ssl3_accept_#t~nondet13, ssl3_accept_#t~nondet14, ssl3_accept_#t~nondet15, ssl3_accept_#t~nondet16, ssl3_accept_#t~nondet17, ssl3_accept_#t~nondet18, ssl3_accept_#t~nondet19, ssl3_accept_#t~nondet20, ssl3_accept_#t~nondet21, ssl3_accept_#t~nondet22, ssl3_accept_#t~nondet23, ssl3_accept_#t~nondet24, ssl3_accept_#t~nondet25, ssl3_accept_#t~nondet26, ssl3_accept_#t~post27, ssl3_accept_#t~nondet28, ssl3_accept_#t~post29, ssl3_accept_#t~post30, ssl3_accept_#t~nondet31, ssl3_accept_#t~nondet32, ssl3_accept_#t~nondet33, ssl3_accept_#t~nondet34, ssl3_accept_#t~nondet35, ssl3_accept_#t~nondet36, ssl3_accept_#t~nondet37, ssl3_accept_#t~nondet38, ssl3_accept_#t~nondet39, ssl3_accept_#t~nondet40, ssl3_accept_#t~nondet41, ssl3_accept_#t~nondet42, ssl3_accept_#t~nondet43, ssl3_accept_#t~nondet44, ssl3_accept_#t~nondet45, ssl3_accept_#t~nondet46, ssl3_accept_#t~nondet47, ssl3_accept_#t~nondet48, ssl3_accept_#t~nondet49, ssl3_accept_#t~post50, ssl3_accept_#t~nondet51, ssl3_accept_#t~nondet52, ssl3_accept_#t~post53, ssl3_accept_~initial_state, ssl3_accept_~s__info_callback~0, ssl3_accept_~s__in_handshake~0, ssl3_accept_~s__state~0, ssl3_accept_~s__new_session~0, ssl3_accept_~s__server~0, ssl3_accept_~s__version~0, ssl3_accept_~s__type~0, ssl3_accept_~s__init_num~0, ssl3_accept_~s__hit~0, ssl3_accept_~s__rwstate~0, ssl3_accept_~s__init_buf___0~0, ssl3_accept_~s__debug~0, ssl3_accept_~s__shutdown~0, ssl3_accept_~s__cert~0, ssl3_accept_~s__options~0, ssl3_accept_~s__verify_mode~0, ssl3_accept_~s__session__peer~0, ssl3_accept_~s__cert__pkeys__AT0__privatekey~0, ssl3_accept_~s__ctx__info_callback~0, ssl3_accept_~s__ctx__stats__sess_accept_renegotiate~0, ssl3_accept_~s__ctx__stats__sess_accept~0, ssl3_accept_~s__ctx__stats__sess_accept_good~0, ssl3_accept_~s__s3__tmp__cert_request~0, ssl3_accept_~s__s3__tmp__reuse_message~0, ssl3_accept_~s__s3__tmp__use_rsa_tmp~0, ssl3_accept_~s__s3__tmp__new_cipher~0, ssl3_accept_~s__s3__tmp__new_cipher__algorithms~0, ssl3_accept_~s__s3__tmp__next_state___0~0, ssl3_accept_~s__s3__tmp__new_cipher__algo_strength~0, ssl3_accept_~s__session__cipher~0, ssl3_accept_~buf~0, ssl3_accept_~l~0, ssl3_accept_~Time~0, ssl3_accept_~tmp~0, ssl3_accept_~cb~0, ssl3_accept_~num1~0, ssl3_accept_~ret~0, ssl3_accept_~new_state~0, ssl3_accept_~state~0, ssl3_accept_~skip~0, ssl3_accept_~got_new_session~0, ssl3_accept_~tmp___1~0, ssl3_accept_~tmp___2~0, ssl3_accept_~tmp___3~0, ssl3_accept_~tmp___4~0, ssl3_accept_~tmp___5~0, ssl3_accept_~tmp___6~0, ssl3_accept_~tmp___7~0, ssl3_accept_~tmp___8~0, ssl3_accept_~tmp___9~0, ssl3_accept_~tmp___10~0, ssl3_accept_~blastFlag~0, ssl3_accept_~__cil_tmp55~0, ssl3_accept_~__cil_tmp56~0, ssl3_accept_~__cil_tmp57~0, ssl3_accept_~__cil_tmp58~0, ssl3_accept_~__cil_tmp59~0, ssl3_accept_~__cil_tmp60~0, ssl3_accept_~__cil_tmp61~0;ssl3_accept_~initial_state := ssl3_accept_#in~initial_state;ssl3_accept_~s__info_callback~0 := ssl3_accept_#t~nondet0;havoc ssl3_accept_#t~nondet0;ssl3_accept_~s__in_handshake~0 := ssl3_accept_#t~nondet1;havoc ssl3_accept_#t~nondet1;havoc ssl3_accept_~s__state~0;havoc ssl3_accept_~s__new_session~0;havoc ssl3_accept_~s__server~0;ssl3_accept_~s__version~0 := ssl3_accept_#t~nondet2;havoc ssl3_accept_#t~nondet2;havoc ssl3_accept_~s__type~0;havoc ssl3_accept_~s__init_num~0;ssl3_accept_~s__hit~0 := ssl3_accept_#t~nondet3;havoc ssl3_accept_#t~nondet3;havoc ssl3_accept_~s__rwstate~0;havoc ssl3_accept_~s__init_buf___0~0;ssl3_accept_~s__debug~0 := ssl3_accept_#t~nondet4;havoc ssl3_accept_#t~nondet4;havoc ssl3_accept_~s__shutdown~0;ssl3_accept_~s__cert~0 := ssl3_accept_#t~nondet5;havoc ssl3_accept_#t~nondet5;ssl3_accept_~s__options~0 := ssl3_accept_#t~nondet6;havoc ssl3_accept_#t~nondet6;ssl3_accept_~s__verify_mode~0 := ssl3_accept_#t~nondet7;havoc ssl3_accept_#t~nondet7;ssl3_accept_~s__session__peer~0 := ssl3_accept_#t~nondet8;havoc ssl3_accept_#t~nondet8;ssl3_accept_~s__cert__pkeys__AT0__privatekey~0 := ssl3_accept_#t~nondet9;havoc ssl3_accept_#t~nondet9;ssl3_accept_~s__ctx__info_callback~0 := ssl3_accept_#t~nondet10;havoc ssl3_accept_#t~nondet10;ssl3_accept_~s__ctx__stats__sess_accept_renegotiate~0 := ssl3_accept_#t~nondet11;havoc ssl3_accept_#t~nondet11;ssl3_accept_~s__ctx__stats__sess_accept~0 := ssl3_accept_#t~nondet12;havoc ssl3_accept_#t~nondet12;ssl3_accept_~s__ctx__stats__sess_accept_good~0 := ssl3_accept_#t~nondet13;havoc ssl3_accept_#t~nondet13;havoc ssl3_accept_~s__s3__tmp__cert_request~0;havoc ssl3_accept_~s__s3__tmp__reuse_message~0;havoc ssl3_accept_~s__s3__tmp__use_rsa_tmp~0;ssl3_accept_~s__s3__tmp__new_cipher~0 := ssl3_accept_#t~nondet14;havoc ssl3_accept_#t~nondet14;havoc ssl3_accept_~s__s3__tmp__new_cipher__algorithms~0;havoc ssl3_accept_~s__s3__tmp__next_state___0~0;havoc ssl3_accept_~s__s3__tmp__new_cipher__algo_strength~0;havoc ssl3_accept_~s__session__cipher~0;havoc ssl3_accept_~buf~0;havoc ssl3_accept_~l~0;havoc ssl3_accept_~Time~0;havoc ssl3_accept_~tmp~0;havoc ssl3_accept_~cb~0;ssl3_accept_~num1~0 := ssl3_accept_#t~nondet15;havoc ssl3_accept_#t~nondet15;havoc ssl3_accept_~ret~0;havoc ssl3_accept_~new_state~0;havoc ssl3_accept_~state~0;havoc ssl3_accept_~skip~0;havoc ssl3_accept_~got_new_session~0;ssl3_accept_~tmp___1~0 := ssl3_accept_#t~nondet16;havoc ssl3_accept_#t~nondet16;ssl3_accept_~tmp___2~0 := ssl3_accept_#t~nondet17;havoc ssl3_accept_#t~nondet17;ssl3_accept_~tmp___3~0 := ssl3_accept_#t~nondet18;havoc ssl3_accept_#t~nondet18;ssl3_accept_~tmp___4~0 := ssl3_accept_#t~nondet19;havoc ssl3_accept_#t~nondet19;ssl3_accept_~tmp___5~0 := ssl3_accept_#t~nondet20;havoc ssl3_accept_#t~nondet20;ssl3_accept_~tmp___6~0 := ssl3_accept_#t~nondet21;havoc ssl3_accept_#t~nondet21;havoc ssl3_accept_~tmp___7~0;ssl3_accept_~tmp___8~0 := ssl3_accept_#t~nondet22;havoc ssl3_accept_#t~nondet22;ssl3_accept_~tmp___9~0 := ssl3_accept_#t~nondet23;havoc ssl3_accept_#t~nondet23;ssl3_accept_~tmp___10~0 := ssl3_accept_#t~nondet24;havoc ssl3_accept_#t~nondet24;havoc ssl3_accept_~blastFlag~0;havoc ssl3_accept_~__cil_tmp55~0;havoc ssl3_accept_~__cil_tmp56~0;havoc ssl3_accept_~__cil_tmp57~0;havoc ssl3_accept_~__cil_tmp58~0;havoc ssl3_accept_~__cil_tmp59~0;havoc ssl3_accept_~__cil_tmp60~0;ssl3_accept_~__cil_tmp61~0 := ssl3_accept_#t~nondet25;havoc ssl3_accept_#t~nondet25;ssl3_accept_~s__state~0 := ssl3_accept_~initial_state;ssl3_accept_~blastFlag~0 := 0;ssl3_accept_~tmp~0 := ssl3_accept_#t~nondet26;havoc ssl3_accept_#t~nondet26;ssl3_accept_~Time~0 := ssl3_accept_~tmp~0;ssl3_accept_~cb~0 := 0;ssl3_accept_~ret~0 := -1;ssl3_accept_~skip~0 := 0;ssl3_accept_~got_new_session~0 := 0; 222981#L83 assume 0 != ssl3_accept_~s__info_callback~0;ssl3_accept_~cb~0 := ssl3_accept_~s__info_callback~0; 222952#L86-2 ssl3_accept_#t~post27 := ssl3_accept_~s__in_handshake~0;ssl3_accept_~s__in_handshake~0 := 1 + ssl3_accept_#t~post27;havoc ssl3_accept_#t~post27; 222953#L91 assume !(0 != 12288 + ssl3_accept_~tmp___1~0); 222877#L91-1 assume !(0 == ssl3_accept_~s__cert~0); 223030#L100-2 assume !false; 226326#L101 ssl3_accept_~state~0 := ssl3_accept_~s__state~0; 226320#L103 assume !(12292 == ssl3_accept_~s__state~0); 226321#L106 assume !(16384 == ssl3_accept_~s__state~0); 226316#L109 assume !(8192 == ssl3_accept_~s__state~0); 226317#L112 assume !(24576 == ssl3_accept_~s__state~0); 226309#L115 assume !(8195 == ssl3_accept_~s__state~0); 226310#L118 assume !(8480 == ssl3_accept_~s__state~0); 226296#L121 assume !(8481 == ssl3_accept_~s__state~0); 226297#L124 assume !(8482 == ssl3_accept_~s__state~0); 224436#L127 assume !(8464 == ssl3_accept_~s__state~0); 224437#L130 assume !(8465 == ssl3_accept_~s__state~0); 227253#L133 assume !(8466 == ssl3_accept_~s__state~0); 227461#L136 [2019-01-14 02:53:04,928 INFO L796 eck$LassoCheckResult]: Loop: 227461#L136 assume !(8496 == ssl3_accept_~s__state~0); 227460#L139 assume !(8497 == ssl3_accept_~s__state~0); 227459#L142 assume !(8512 == ssl3_accept_~s__state~0); 227458#L145 assume !(8513 == ssl3_accept_~s__state~0); 227232#L148 assume !(8528 == ssl3_accept_~s__state~0); 227233#L151 assume !(8529 == ssl3_accept_~s__state~0); 227225#L154 assume !(8544 == ssl3_accept_~s__state~0); 227223#L157 assume !(8545 == ssl3_accept_~s__state~0); 227221#L160 assume !(8560 == ssl3_accept_~s__state~0); 227219#L163 assume !(8561 == ssl3_accept_~s__state~0); 226903#L166 assume 8448 == ssl3_accept_~s__state~0; 226904#L167 assume !(ssl3_accept_~num1~0 > 0); 226896#L447-1 ssl3_accept_~s__state~0 := ssl3_accept_~s__s3__tmp__next_state___0~0; 226897#L615 ssl3_accept_~s__s3__tmp__reuse_message~0 := ssl3_accept_#t~nondet51;havoc ssl3_accept_#t~nondet51; 226335#L653 assume 0 == ssl3_accept_~s__s3__tmp__reuse_message~0; 226332#L654 assume 0 == ssl3_accept_~skip~0; 226334#L655 assume 8560 == ssl3_accept_~state~0; 226737#L656 assume 8448 == ssl3_accept_~s__state~0; 226739#L657 assume !(-1 != ssl3_accept_~s__verify_mode~0); 227315#L655-1 assume !(0 != ssl3_accept_~s__debug~0); 227307#L672-1 assume !(0 != ssl3_accept_~cb~0); 227303#L653-1 ssl3_accept_~skip~0 := 0; 227294#L100-2 assume !false; 227295#L101 ssl3_accept_~state~0 := ssl3_accept_~s__state~0; 227286#L103 assume !(12292 == ssl3_accept_~s__state~0); 227287#L106 assume !(16384 == ssl3_accept_~s__state~0); 227278#L109 assume !(8192 == ssl3_accept_~s__state~0); 227279#L112 assume !(24576 == ssl3_accept_~s__state~0); 227270#L115 assume !(8195 == ssl3_accept_~s__state~0); 227271#L118 assume !(8480 == ssl3_accept_~s__state~0); 227262#L121 assume !(8481 == ssl3_accept_~s__state~0); 227263#L124 assume !(8482 == ssl3_accept_~s__state~0); 227255#L127 assume !(8464 == ssl3_accept_~s__state~0); 227256#L130 assume !(8465 == ssl3_accept_~s__state~0); 227462#L133 assume !(8466 == ssl3_accept_~s__state~0); 227461#L136 [2019-01-14 02:53:04,928 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-01-14 02:53:04,928 INFO L82 PathProgramCache]: Analyzing trace with hash 2071406454, now seen corresponding path program 1 times [2019-01-14 02:53:04,928 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2019-01-14 02:53:04,928 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2019-01-14 02:53:04,929 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-01-14 02:53:04,929 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-01-14 02:53:04,929 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-01-14 02:53:04,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-01-14 02:53:04,991 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-01-14 02:53:04,991 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-01-14 02:53:04,992 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2019-01-14 02:53:04,992 INFO L799 eck$LassoCheckResult]: stem already infeasible [2019-01-14 02:53:04,992 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-01-14 02:53:04,992 INFO L82 PathProgramCache]: Analyzing trace with hash 1732366784, now seen corresponding path program 1 times [2019-01-14 02:53:04,992 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2019-01-14 02:53:04,992 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2019-01-14 02:53:04,993 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-01-14 02:53:04,993 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-01-14 02:53:04,993 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-01-14 02:53:04,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2019-01-14 02:53:04,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2019-01-14 02:53:05,163 WARN L181 SmtUtils]: Spent 161.00 ms on a formula simplification. DAG size of input: 94 DAG size of output: 32 [2019-01-14 02:53:05,189 INFO L216 LassoAnalysis]: Preferences: [2019-01-14 02:53:05,190 INFO L124 ssoRankerPreferences]: Compute integeral hull: false [2019-01-14 02:53:05,190 INFO L125 ssoRankerPreferences]: Enable LassoPartitioneer: true [2019-01-14 02:53:05,190 INFO L126 ssoRankerPreferences]: Term annotations enabled: false [2019-01-14 02:53:05,190 INFO L127 ssoRankerPreferences]: Use exernal solver: true [2019-01-14 02:53:05,190 INFO L128 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-01-14 02:53:05,190 INFO L129 ssoRankerPreferences]: Dump SMT script to file: false [2019-01-14 02:53:05,190 INFO L130 ssoRankerPreferences]: Path of dumped script: [2019-01-14 02:53:05,191 INFO L131 ssoRankerPreferences]: Filename of dumped script: s3_srvr_12_false-unreach-call_false-termination.cil.c_Iteration30_Loop [2019-01-14 02:53:05,191 INFO L132 ssoRankerPreferences]: MapElimAlgo: Frank [2019-01-14 02:53:05,191 INFO L282 LassoAnalysis]: Starting lasso preprocessing... [2019-01-14 02:53:05,192 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-01-14 02:53:05,205 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-01-14 02:53:05,209 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-01-14 02:53:05,217 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-01-14 02:53:05,235 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-01-14 02:53:05,239 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-01-14 02:53:05,244 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-01-14 02:53:05,363 INFO L300 LassoAnalysis]: Preprocessing complete. [2019-01-14 02:53:05,363 INFO L412 LassoAnalysis]: Checking for nontermination... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 24 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 24 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-01-14 02:53:05,371 INFO L151 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2019-01-14 02:53:05,371 INFO L163 nArgumentSynthesizer]: Using integer mode. [2019-01-14 02:53:05,374 INFO L445 LassoAnalysis]: Proved nontermination for one component. [2019-01-14 02:53:05,374 INFO L448 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_ssl3_accept_~cb~0=0} Honda state: {ULTIMATE.start_ssl3_accept_~cb~0=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 25 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2019-01-14 02:53:05,395 INFO L151 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2019-01-14 02:53:05,395 INFO L163 nArgumentSynthesizer]: Using integer mode. Waiting until toolchain timeout for monitored process 25 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-01-14 02:53:05,399 INFO L445 LassoAnalysis]: Proved nontermination for one component. [2019-01-14 02:53:05,399 INFO L448 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_ssl3_accept_~s__verify_mode~0=-1} Honda state: {ULTIMATE.start_ssl3_accept_~s__verify_mode~0=-1} Generalized eigenvectors: [] Lambdas: [] Nus: [] No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 26 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2019-01-14 02:53:05,420 INFO L151 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2019-01-14 02:53:05,420 INFO L163 nArgumentSynthesizer]: Using integer mode. Waiting until toolchain timeout for monitored process 26 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 27 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 27 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-01-14 02:53:05,444 INFO L151 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 3 Nilpotent components: true [2019-01-14 02:53:05,444 INFO L163 nArgumentSynthesizer]: Using integer mode. [2019-01-14 02:53:05,463 INFO L452 LassoAnalysis]: Proving nontermination failed: No geometric nontermination argument exists. [2019-01-14 02:53:05,480 INFO L216 LassoAnalysis]: Preferences: [2019-01-14 02:53:05,481 INFO L124 ssoRankerPreferences]: Compute integeral hull: false [2019-01-14 02:53:05,481 INFO L125 ssoRankerPreferences]: Enable LassoPartitioneer: true [2019-01-14 02:53:05,481 INFO L126 ssoRankerPreferences]: Term annotations enabled: false [2019-01-14 02:53:05,481 INFO L127 ssoRankerPreferences]: Use exernal solver: false [2019-01-14 02:53:05,481 INFO L128 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-01-14 02:53:05,481 INFO L129 ssoRankerPreferences]: Dump SMT script to file: false [2019-01-14 02:53:05,481 INFO L130 ssoRankerPreferences]: Path of dumped script: [2019-01-14 02:53:05,481 INFO L131 ssoRankerPreferences]: Filename of dumped script: s3_srvr_12_false-unreach-call_false-termination.cil.c_Iteration30_Loop [2019-01-14 02:53:05,481 INFO L132 ssoRankerPreferences]: MapElimAlgo: Frank [2019-01-14 02:53:05,481 INFO L282 LassoAnalysis]: Starting lasso preprocessing... [2019-01-14 02:53:05,482 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-01-14 02:53:05,503 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-01-14 02:53:05,506 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-01-14 02:53:05,515 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-01-14 02:53:05,525 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-01-14 02:53:05,529 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-01-14 02:53:05,534 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-01-14 02:53:05,633 INFO L300 LassoAnalysis]: Preprocessing complete. [2019-01-14 02:53:05,633 INFO L497 LassoAnalysis]: Using template 'affine'. [2019-01-14 02:53:05,633 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-14 02:53:05,634 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-14 02:53:05,634 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-14 02:53:05,634 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-14 02:53:05,634 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-14 02:53:05,634 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2019-01-14 02:53:05,635 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-01-14 02:53:05,635 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-14 02:53:05,635 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-14 02:53:05,636 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-14 02:53:05,636 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-14 02:53:05,636 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-14 02:53:05,636 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-14 02:53:05,636 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-14 02:53:05,636 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2019-01-14 02:53:05,637 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-01-14 02:53:05,637 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-14 02:53:05,637 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-14 02:53:05,638 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-14 02:53:05,638 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-14 02:53:05,638 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-14 02:53:05,638 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-14 02:53:05,639 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-14 02:53:05,639 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2019-01-14 02:53:05,639 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-01-14 02:53:05,640 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-14 02:53:05,642 INFO L421 nArgumentSynthesizer]: Found a termination argument, trying to simplify. [2019-01-14 02:53:05,644 INFO L443 ModelExtractionUtils]: Simplification made 3 calls to the SMT solver. [2019-01-14 02:53:05,644 INFO L444 ModelExtractionUtils]: 2 out of 5 variables were initially zero. Simplification set additionally 1 variables to zero. [2019-01-14 02:53:05,645 INFO L437 nArgumentSynthesizer]: Simplifying supporting invariants... [2019-01-14 02:53:05,645 INFO L440 nArgumentSynthesizer]: Removed 0 redundant supporting invariants from a total of 0. [2019-01-14 02:53:05,645 INFO L518 LassoAnalysis]: Proved termination. [2019-01-14 02:53:05,645 INFO L520 LassoAnalysis]: Termination argument consisting of: Ranking function f(ULTIMATE.start_ssl3_accept_~state~0) = 1*ULTIMATE.start_ssl3_accept_~state~0 Supporting invariants [] [2019-01-14 02:53:05,645 INFO L297 tatePredicateManager]: 0 out of 0 supporting invariants were superfluous and have been removed [2019-01-14 02:53:05,784 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-01-14 02:53:05,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-01-14 02:53:05,798 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2019-01-14 02:53:05,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-01-14 02:53:05,808 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2019-01-14 02:53:05,839 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-01-14 02:53:05,840 INFO L152 lantAutomatonBouncer]: Defining deterministic Buchi interpolant automaton with honda bouncer for stem and without honda bouncer for loop.1 stem predicates 4 loop predicates [2019-01-14 02:53:05,840 INFO L72 iDifferenceNCSBLazy3]: Start buchiDifferenceNCSBLazy3. First operand 9538 states and 12266 transitions. cyclomatic complexity: 2757 Second operand 6 states. [2019-01-14 02:53:06,227 INFO L76 iDifferenceNCSBLazy3]: Finished buchiDifferenceNCSBLazy3. First operand 9538 states and 12266 transitions. cyclomatic complexity: 2757. Second operand 6 states. Result 35652 states and 46277 transitions. Complement of second has 13 states. [2019-01-14 02:53:06,228 INFO L142 InterpolantAutomaton]: Switched to read-only mode: Buchi interpolant automaton has 7 states 1 stem states 5 non-accepting loop states 1 accepting loop states [2019-01-14 02:53:06,228 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 6 states. [2019-01-14 02:53:06,229 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 348 transitions. [2019-01-14 02:53:06,229 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 7 states and 348 transitions. Stem has 18 letters. Loop has 35 letters. [2019-01-14 02:53:06,230 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2019-01-14 02:53:06,230 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 7 states and 348 transitions. Stem has 53 letters. Loop has 35 letters. [2019-01-14 02:53:06,231 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2019-01-14 02:53:06,231 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 7 states and 348 transitions. Stem has 18 letters. Loop has 70 letters. [2019-01-14 02:53:06,232 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2019-01-14 02:53:06,232 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 35652 states and 46277 transitions. [2019-01-14 02:53:06,332 INFO L131 ngComponentsAnalysis]: Automaton has 76 accepting balls. 9012 [2019-01-14 02:53:06,395 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 35652 states to 31379 states and 40279 transitions. [2019-01-14 02:53:06,395 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 12651 [2019-01-14 02:53:06,405 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 12902 [2019-01-14 02:53:06,405 INFO L73 IsDeterministic]: Start isDeterministic. Operand 31379 states and 40279 transitions. [2019-01-14 02:53:06,405 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2019-01-14 02:53:06,405 INFO L706 BuchiCegarLoop]: Abstraction has 31379 states and 40279 transitions. [2019-01-14 02:53:06,425 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 31379 states and 40279 transitions. [2019-01-14 02:53:06,611 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 31379 to 25968. [2019-01-14 02:53:06,611 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 25968 states. [2019-01-14 02:53:06,646 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 25968 states to 25968 states and 33095 transitions. [2019-01-14 02:53:06,646 INFO L729 BuchiCegarLoop]: Abstraction has 25968 states and 33095 transitions. [2019-01-14 02:53:06,647 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-01-14 02:53:06,647 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-01-14 02:53:06,647 INFO L87 Difference]: Start difference. First operand 25968 states and 33095 transitions. Second operand 3 states. [2019-01-14 02:53:06,804 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-01-14 02:53:06,804 INFO L93 Difference]: Finished difference Result 13026 states and 16555 transitions. [2019-01-14 02:53:06,805 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-01-14 02:53:06,805 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 13026 states and 16555 transitions. [2019-01-14 02:53:06,834 INFO L131 ngComponentsAnalysis]: Automaton has 20 accepting balls. 2898 [2019-01-14 02:53:06,856 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 13026 states to 13026 states and 16555 transitions. [2019-01-14 02:53:06,856 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 4040 [2019-01-14 02:53:06,859 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 4040 [2019-01-14 02:53:06,860 INFO L73 IsDeterministic]: Start isDeterministic. Operand 13026 states and 16555 transitions. [2019-01-14 02:53:06,861 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2019-01-14 02:53:06,861 INFO L706 BuchiCegarLoop]: Abstraction has 13026 states and 16555 transitions. [2019-01-14 02:53:06,868 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 13026 states and 16555 transitions. [2019-01-14 02:53:06,941 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 13026 to 12955. [2019-01-14 02:53:06,941 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 12955 states. [2019-01-14 02:53:06,954 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12955 states to 12955 states and 16474 transitions. [2019-01-14 02:53:06,954 INFO L729 BuchiCegarLoop]: Abstraction has 12955 states and 16474 transitions. [2019-01-14 02:53:06,954 INFO L609 BuchiCegarLoop]: Abstraction has 12955 states and 16474 transitions. [2019-01-14 02:53:06,954 INFO L442 BuchiCegarLoop]: ======== Iteration 31============ [2019-01-14 02:53:06,955 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 12955 states and 16474 transitions. [2019-01-14 02:53:06,975 INFO L131 ngComponentsAnalysis]: Automaton has 20 accepting balls. 2892 [2019-01-14 02:53:06,975 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2019-01-14 02:53:06,975 INFO L119 BuchiIsEmpty]: Starting construction of run [2019-01-14 02:53:06,976 INFO L867 BuchiCegarLoop]: Counterexample stem histogram [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] [2019-01-14 02:53:06,976 INFO L868 BuchiCegarLoop]: Counterexample loop histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-01-14 02:53:06,976 INFO L794 eck$LassoCheckResult]: Stem: 307497#ULTIMATE.startENTRY havoc main_#res;havoc main_#t~ret54, main_~s~0, main_~tmp~1;havoc main_~s~0;havoc main_~tmp~1;main_~s~0 := 8464;ssl3_accept_#in~initial_state := main_~s~0;havoc ssl3_accept_#res;havoc ssl3_accept_#t~nondet0, ssl3_accept_#t~nondet1, ssl3_accept_#t~nondet2, ssl3_accept_#t~nondet3, ssl3_accept_#t~nondet4, ssl3_accept_#t~nondet5, ssl3_accept_#t~nondet6, ssl3_accept_#t~nondet7, ssl3_accept_#t~nondet8, ssl3_accept_#t~nondet9, ssl3_accept_#t~nondet10, ssl3_accept_#t~nondet11, ssl3_accept_#t~nondet12, ssl3_accept_#t~nondet13, ssl3_accept_#t~nondet14, ssl3_accept_#t~nondet15, ssl3_accept_#t~nondet16, ssl3_accept_#t~nondet17, ssl3_accept_#t~nondet18, ssl3_accept_#t~nondet19, ssl3_accept_#t~nondet20, ssl3_accept_#t~nondet21, ssl3_accept_#t~nondet22, ssl3_accept_#t~nondet23, ssl3_accept_#t~nondet24, ssl3_accept_#t~nondet25, ssl3_accept_#t~nondet26, ssl3_accept_#t~post27, ssl3_accept_#t~nondet28, ssl3_accept_#t~post29, ssl3_accept_#t~post30, ssl3_accept_#t~nondet31, ssl3_accept_#t~nondet32, ssl3_accept_#t~nondet33, ssl3_accept_#t~nondet34, ssl3_accept_#t~nondet35, ssl3_accept_#t~nondet36, ssl3_accept_#t~nondet37, ssl3_accept_#t~nondet38, ssl3_accept_#t~nondet39, ssl3_accept_#t~nondet40, ssl3_accept_#t~nondet41, ssl3_accept_#t~nondet42, ssl3_accept_#t~nondet43, ssl3_accept_#t~nondet44, ssl3_accept_#t~nondet45, ssl3_accept_#t~nondet46, ssl3_accept_#t~nondet47, ssl3_accept_#t~nondet48, ssl3_accept_#t~nondet49, ssl3_accept_#t~post50, ssl3_accept_#t~nondet51, ssl3_accept_#t~nondet52, ssl3_accept_#t~post53, ssl3_accept_~initial_state, ssl3_accept_~s__info_callback~0, ssl3_accept_~s__in_handshake~0, ssl3_accept_~s__state~0, ssl3_accept_~s__new_session~0, ssl3_accept_~s__server~0, ssl3_accept_~s__version~0, ssl3_accept_~s__type~0, ssl3_accept_~s__init_num~0, ssl3_accept_~s__hit~0, ssl3_accept_~s__rwstate~0, ssl3_accept_~s__init_buf___0~0, ssl3_accept_~s__debug~0, ssl3_accept_~s__shutdown~0, ssl3_accept_~s__cert~0, ssl3_accept_~s__options~0, ssl3_accept_~s__verify_mode~0, ssl3_accept_~s__session__peer~0, ssl3_accept_~s__cert__pkeys__AT0__privatekey~0, ssl3_accept_~s__ctx__info_callback~0, ssl3_accept_~s__ctx__stats__sess_accept_renegotiate~0, ssl3_accept_~s__ctx__stats__sess_accept~0, ssl3_accept_~s__ctx__stats__sess_accept_good~0, ssl3_accept_~s__s3__tmp__cert_request~0, ssl3_accept_~s__s3__tmp__reuse_message~0, ssl3_accept_~s__s3__tmp__use_rsa_tmp~0, ssl3_accept_~s__s3__tmp__new_cipher~0, ssl3_accept_~s__s3__tmp__new_cipher__algorithms~0, ssl3_accept_~s__s3__tmp__next_state___0~0, ssl3_accept_~s__s3__tmp__new_cipher__algo_strength~0, ssl3_accept_~s__session__cipher~0, ssl3_accept_~buf~0, ssl3_accept_~l~0, ssl3_accept_~Time~0, ssl3_accept_~tmp~0, ssl3_accept_~cb~0, ssl3_accept_~num1~0, ssl3_accept_~ret~0, ssl3_accept_~new_state~0, ssl3_accept_~state~0, ssl3_accept_~skip~0, ssl3_accept_~got_new_session~0, ssl3_accept_~tmp___1~0, ssl3_accept_~tmp___2~0, ssl3_accept_~tmp___3~0, ssl3_accept_~tmp___4~0, ssl3_accept_~tmp___5~0, ssl3_accept_~tmp___6~0, ssl3_accept_~tmp___7~0, ssl3_accept_~tmp___8~0, ssl3_accept_~tmp___9~0, ssl3_accept_~tmp___10~0, ssl3_accept_~blastFlag~0, ssl3_accept_~__cil_tmp55~0, ssl3_accept_~__cil_tmp56~0, ssl3_accept_~__cil_tmp57~0, ssl3_accept_~__cil_tmp58~0, ssl3_accept_~__cil_tmp59~0, ssl3_accept_~__cil_tmp60~0, ssl3_accept_~__cil_tmp61~0;ssl3_accept_~initial_state := ssl3_accept_#in~initial_state;ssl3_accept_~s__info_callback~0 := ssl3_accept_#t~nondet0;havoc ssl3_accept_#t~nondet0;ssl3_accept_~s__in_handshake~0 := ssl3_accept_#t~nondet1;havoc ssl3_accept_#t~nondet1;havoc ssl3_accept_~s__state~0;havoc ssl3_accept_~s__new_session~0;havoc ssl3_accept_~s__server~0;ssl3_accept_~s__version~0 := ssl3_accept_#t~nondet2;havoc ssl3_accept_#t~nondet2;havoc ssl3_accept_~s__type~0;havoc ssl3_accept_~s__init_num~0;ssl3_accept_~s__hit~0 := ssl3_accept_#t~nondet3;havoc ssl3_accept_#t~nondet3;havoc ssl3_accept_~s__rwstate~0;havoc ssl3_accept_~s__init_buf___0~0;ssl3_accept_~s__debug~0 := ssl3_accept_#t~nondet4;havoc ssl3_accept_#t~nondet4;havoc ssl3_accept_~s__shutdown~0;ssl3_accept_~s__cert~0 := ssl3_accept_#t~nondet5;havoc ssl3_accept_#t~nondet5;ssl3_accept_~s__options~0 := ssl3_accept_#t~nondet6;havoc ssl3_accept_#t~nondet6;ssl3_accept_~s__verify_mode~0 := ssl3_accept_#t~nondet7;havoc ssl3_accept_#t~nondet7;ssl3_accept_~s__session__peer~0 := ssl3_accept_#t~nondet8;havoc ssl3_accept_#t~nondet8;ssl3_accept_~s__cert__pkeys__AT0__privatekey~0 := ssl3_accept_#t~nondet9;havoc ssl3_accept_#t~nondet9;ssl3_accept_~s__ctx__info_callback~0 := ssl3_accept_#t~nondet10;havoc ssl3_accept_#t~nondet10;ssl3_accept_~s__ctx__stats__sess_accept_renegotiate~0 := ssl3_accept_#t~nondet11;havoc ssl3_accept_#t~nondet11;ssl3_accept_~s__ctx__stats__sess_accept~0 := ssl3_accept_#t~nondet12;havoc ssl3_accept_#t~nondet12;ssl3_accept_~s__ctx__stats__sess_accept_good~0 := ssl3_accept_#t~nondet13;havoc ssl3_accept_#t~nondet13;havoc ssl3_accept_~s__s3__tmp__cert_request~0;havoc ssl3_accept_~s__s3__tmp__reuse_message~0;havoc ssl3_accept_~s__s3__tmp__use_rsa_tmp~0;ssl3_accept_~s__s3__tmp__new_cipher~0 := ssl3_accept_#t~nondet14;havoc ssl3_accept_#t~nondet14;havoc ssl3_accept_~s__s3__tmp__new_cipher__algorithms~0;havoc ssl3_accept_~s__s3__tmp__next_state___0~0;havoc ssl3_accept_~s__s3__tmp__new_cipher__algo_strength~0;havoc ssl3_accept_~s__session__cipher~0;havoc ssl3_accept_~buf~0;havoc ssl3_accept_~l~0;havoc ssl3_accept_~Time~0;havoc ssl3_accept_~tmp~0;havoc ssl3_accept_~cb~0;ssl3_accept_~num1~0 := ssl3_accept_#t~nondet15;havoc ssl3_accept_#t~nondet15;havoc ssl3_accept_~ret~0;havoc ssl3_accept_~new_state~0;havoc ssl3_accept_~state~0;havoc ssl3_accept_~skip~0;havoc ssl3_accept_~got_new_session~0;ssl3_accept_~tmp___1~0 := ssl3_accept_#t~nondet16;havoc ssl3_accept_#t~nondet16;ssl3_accept_~tmp___2~0 := ssl3_accept_#t~nondet17;havoc ssl3_accept_#t~nondet17;ssl3_accept_~tmp___3~0 := ssl3_accept_#t~nondet18;havoc ssl3_accept_#t~nondet18;ssl3_accept_~tmp___4~0 := ssl3_accept_#t~nondet19;havoc ssl3_accept_#t~nondet19;ssl3_accept_~tmp___5~0 := ssl3_accept_#t~nondet20;havoc ssl3_accept_#t~nondet20;ssl3_accept_~tmp___6~0 := ssl3_accept_#t~nondet21;havoc ssl3_accept_#t~nondet21;havoc ssl3_accept_~tmp___7~0;ssl3_accept_~tmp___8~0 := ssl3_accept_#t~nondet22;havoc ssl3_accept_#t~nondet22;ssl3_accept_~tmp___9~0 := ssl3_accept_#t~nondet23;havoc ssl3_accept_#t~nondet23;ssl3_accept_~tmp___10~0 := ssl3_accept_#t~nondet24;havoc ssl3_accept_#t~nondet24;havoc ssl3_accept_~blastFlag~0;havoc ssl3_accept_~__cil_tmp55~0;havoc ssl3_accept_~__cil_tmp56~0;havoc ssl3_accept_~__cil_tmp57~0;havoc ssl3_accept_~__cil_tmp58~0;havoc ssl3_accept_~__cil_tmp59~0;havoc ssl3_accept_~__cil_tmp60~0;ssl3_accept_~__cil_tmp61~0 := ssl3_accept_#t~nondet25;havoc ssl3_accept_#t~nondet25;ssl3_accept_~s__state~0 := ssl3_accept_~initial_state;ssl3_accept_~blastFlag~0 := 0;ssl3_accept_~tmp~0 := ssl3_accept_#t~nondet26;havoc ssl3_accept_#t~nondet26;ssl3_accept_~Time~0 := ssl3_accept_~tmp~0;ssl3_accept_~cb~0 := 0;ssl3_accept_~ret~0 := -1;ssl3_accept_~skip~0 := 0;ssl3_accept_~got_new_session~0 := 0; 307378#L83 assume 0 != ssl3_accept_~s__info_callback~0;ssl3_accept_~cb~0 := ssl3_accept_~s__info_callback~0; 307344#L86-2 ssl3_accept_#t~post27 := ssl3_accept_~s__in_handshake~0;ssl3_accept_~s__in_handshake~0 := 1 + ssl3_accept_#t~post27;havoc ssl3_accept_#t~post27; 307345#L91 assume !(0 != 12288 + ssl3_accept_~tmp___1~0); 307262#L91-1 assume !(0 == ssl3_accept_~s__cert~0); 307424#L100-2 assume !false; 309003#L101 ssl3_accept_~state~0 := ssl3_accept_~s__state~0; 309002#L103 assume !(12292 == ssl3_accept_~s__state~0); 309001#L106 assume !(16384 == ssl3_accept_~s__state~0); 309000#L109 assume !(8192 == ssl3_accept_~s__state~0); 308999#L112 assume !(24576 == ssl3_accept_~s__state~0); 308998#L115 assume !(8195 == ssl3_accept_~s__state~0); 308997#L118 assume !(8480 == ssl3_accept_~s__state~0); 308996#L121 assume !(8481 == ssl3_accept_~s__state~0); 308995#L124 assume !(8482 == ssl3_accept_~s__state~0); 308994#L127 assume 8464 == ssl3_accept_~s__state~0; 308993#L134 ssl3_accept_~s__shutdown~0 := 0;ssl3_accept_~ret~0 := ssl3_accept_#t~nondet32;havoc ssl3_accept_#t~nondet32; 308992#L275 assume 0 == ssl3_accept_~blastFlag~0;ssl3_accept_~blastFlag~0 := 1; 308990#L275-2 assume !(ssl3_accept_~ret~0 <= 0);ssl3_accept_~got_new_session~0 := 1;ssl3_accept_~s__state~0 := 8496;ssl3_accept_~s__init_num~0 := 0; 308987#L615 ssl3_accept_~s__s3__tmp__reuse_message~0 := ssl3_accept_#t~nondet51;havoc ssl3_accept_#t~nondet51; 308984#L653 assume !(0 == ssl3_accept_~s__s3__tmp__reuse_message~0); 308981#L653-1 ssl3_accept_~skip~0 := 0; 308980#L100-2 assume !false; 308979#L101 ssl3_accept_~state~0 := ssl3_accept_~s__state~0; 308978#L103 assume !(12292 == ssl3_accept_~s__state~0); 308977#L106 assume !(16384 == ssl3_accept_~s__state~0); 308976#L109 assume !(8192 == ssl3_accept_~s__state~0); 308975#L112 assume !(24576 == ssl3_accept_~s__state~0); 308974#L115 assume !(8195 == ssl3_accept_~s__state~0); 308973#L118 assume !(8480 == ssl3_accept_~s__state~0); 308972#L121 assume !(8481 == ssl3_accept_~s__state~0); 308971#L124 assume !(8482 == ssl3_accept_~s__state~0); 308970#L127 assume !(8464 == ssl3_accept_~s__state~0); 308969#L130 assume !(8465 == ssl3_accept_~s__state~0); 308968#L133 assume !(8466 == ssl3_accept_~s__state~0); 308966#L136 assume 8496 == ssl3_accept_~s__state~0; 308965#L140 ssl3_accept_~ret~0 := ssl3_accept_#t~nondet33;havoc ssl3_accept_#t~nondet33; 308964#L288 assume 1 == ssl3_accept_~blastFlag~0;ssl3_accept_~blastFlag~0 := 2; 308962#L288-2 assume !(ssl3_accept_~ret~0 <= 0); 308960#L294 assume !(0 != ssl3_accept_~s__hit~0);ssl3_accept_~s__state~0 := 8512; 308961#L294-2 ssl3_accept_~s__init_num~0 := 0; 309652#L615 ssl3_accept_~s__s3__tmp__reuse_message~0 := ssl3_accept_#t~nondet51;havoc ssl3_accept_#t~nondet51; 309653#L653 assume !(0 == ssl3_accept_~s__s3__tmp__reuse_message~0); 309605#L653-1 [2019-01-14 02:53:06,976 INFO L796 eck$LassoCheckResult]: Loop: 309605#L653-1 ssl3_accept_~skip~0 := 0; 309594#L100-2 assume !false; 309590#L101 ssl3_accept_~state~0 := ssl3_accept_~s__state~0; 309586#L103 assume !(12292 == ssl3_accept_~s__state~0); 309582#L106 assume !(16384 == ssl3_accept_~s__state~0); 309578#L109 assume !(8192 == ssl3_accept_~s__state~0); 309574#L112 assume !(24576 == ssl3_accept_~s__state~0); 309570#L115 assume !(8195 == ssl3_accept_~s__state~0); 309566#L118 assume !(8480 == ssl3_accept_~s__state~0); 309562#L121 assume !(8481 == ssl3_accept_~s__state~0); 309557#L124 assume !(8482 == ssl3_accept_~s__state~0); 309552#L127 assume !(8464 == ssl3_accept_~s__state~0); 309548#L130 assume !(8465 == ssl3_accept_~s__state~0); 309544#L133 assume !(8466 == ssl3_accept_~s__state~0); 309541#L136 assume !(8496 == ssl3_accept_~s__state~0); 309538#L139 assume 8497 == ssl3_accept_~s__state~0; 309087#L140 ssl3_accept_~ret~0 := ssl3_accept_#t~nondet33;havoc ssl3_accept_#t~nondet33; 309662#L288 assume !(1 == ssl3_accept_~blastFlag~0); 309659#L288-2 assume !(ssl3_accept_~ret~0 <= 0); 309654#L294 assume !(0 != ssl3_accept_~s__hit~0);ssl3_accept_~s__state~0 := 8512; 309655#L294-2 ssl3_accept_~s__init_num~0 := 0; 309762#L615 ssl3_accept_~s__s3__tmp__reuse_message~0 := ssl3_accept_#t~nondet51;havoc ssl3_accept_#t~nondet51; 309620#L653 assume !(0 == ssl3_accept_~s__s3__tmp__reuse_message~0); 309605#L653-1 [2019-01-14 02:53:06,976 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-01-14 02:53:06,977 INFO L82 PathProgramCache]: Analyzing trace with hash -938349786, now seen corresponding path program 1 times [2019-01-14 02:53:06,977 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2019-01-14 02:53:06,977 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2019-01-14 02:53:06,978 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-01-14 02:53:06,978 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-01-14 02:53:06,978 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-01-14 02:53:06,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2019-01-14 02:53:06,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2019-01-14 02:53:06,988 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-01-14 02:53:06,989 INFO L82 PathProgramCache]: Analyzing trace with hash -530639673, now seen corresponding path program 1 times [2019-01-14 02:53:06,989 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2019-01-14 02:53:06,989 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2019-01-14 02:53:06,989 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-01-14 02:53:06,989 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-01-14 02:53:06,990 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-01-14 02:53:06,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2019-01-14 02:53:06,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2019-01-14 02:53:06,993 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-01-14 02:53:06,994 INFO L82 PathProgramCache]: Analyzing trace with hash 1871605762, now seen corresponding path program 1 times [2019-01-14 02:53:06,994 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2019-01-14 02:53:06,994 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2019-01-14 02:53:06,994 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-01-14 02:53:06,994 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-01-14 02:53:06,994 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-01-14 02:53:06,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-01-14 02:53:07,048 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 37 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2019-01-14 02:53:07,048 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-01-14 02:53:07,048 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-01-14 02:53:07,167 WARN L181 SmtUtils]: Spent 118.00 ms on a formula simplification. DAG size of input: 66 DAG size of output: 30 [2019-01-14 02:53:07,187 INFO L216 LassoAnalysis]: Preferences: [2019-01-14 02:53:07,188 INFO L124 ssoRankerPreferences]: Compute integeral hull: false [2019-01-14 02:53:07,188 INFO L125 ssoRankerPreferences]: Enable LassoPartitioneer: true [2019-01-14 02:53:07,188 INFO L126 ssoRankerPreferences]: Term annotations enabled: false [2019-01-14 02:53:07,188 INFO L127 ssoRankerPreferences]: Use exernal solver: true [2019-01-14 02:53:07,188 INFO L128 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-01-14 02:53:07,188 INFO L129 ssoRankerPreferences]: Dump SMT script to file: false [2019-01-14 02:53:07,188 INFO L130 ssoRankerPreferences]: Path of dumped script: [2019-01-14 02:53:07,189 INFO L131 ssoRankerPreferences]: Filename of dumped script: s3_srvr_12_false-unreach-call_false-termination.cil.c_Iteration31_Loop [2019-01-14 02:53:07,189 INFO L132 ssoRankerPreferences]: MapElimAlgo: Frank [2019-01-14 02:53:07,189 INFO L282 LassoAnalysis]: Starting lasso preprocessing... [2019-01-14 02:53:07,190 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-01-14 02:53:07,240 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-01-14 02:53:07,245 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-01-14 02:53:07,251 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-01-14 02:53:07,257 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-01-14 02:53:07,260 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-01-14 02:53:07,266 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-01-14 02:53:07,370 INFO L300 LassoAnalysis]: Preprocessing complete. [2019-01-14 02:53:07,370 INFO L412 LassoAnalysis]: Checking for nontermination... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 28 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 28 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-01-14 02:53:07,379 INFO L151 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2019-01-14 02:53:07,379 INFO L163 nArgumentSynthesizer]: Using integer mode. [2019-01-14 02:53:07,384 INFO L445 LassoAnalysis]: Proved nontermination for one component. [2019-01-14 02:53:07,384 INFO L448 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_ssl3_accept_~s__hit~0=0} Honda state: {ULTIMATE.start_ssl3_accept_~s__hit~0=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 29 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 29 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-01-14 02:53:07,409 INFO L151 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2019-01-14 02:53:07,409 INFO L163 nArgumentSynthesizer]: Using integer mode. [2019-01-14 02:53:07,413 INFO L445 LassoAnalysis]: Proved nontermination for one component. [2019-01-14 02:53:07,413 INFO L448 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_ssl3_accept_~blastFlag~0=4} Honda state: {ULTIMATE.start_ssl3_accept_~blastFlag~0=4} Generalized eigenvectors: [] Lambdas: [] Nus: [] No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 30 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 30 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-01-14 02:53:07,437 INFO L151 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2019-01-14 02:53:07,437 INFO L163 nArgumentSynthesizer]: Using integer mode. [2019-01-14 02:53:07,442 INFO L445 LassoAnalysis]: Proved nontermination for one component. [2019-01-14 02:53:07,442 INFO L448 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_ssl3_accept_~s__s3__tmp__reuse_message~0=-8, ULTIMATE.start_ssl3_accept_#t~nondet51=-8} Honda state: {ULTIMATE.start_ssl3_accept_~s__s3__tmp__reuse_message~0=-8, ULTIMATE.start_ssl3_accept_#t~nondet51=-8} Generalized eigenvectors: [] Lambdas: [] Nus: [] No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 31 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 31 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-01-14 02:53:07,467 INFO L151 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2019-01-14 02:53:07,467 INFO L163 nArgumentSynthesizer]: Using integer mode. [2019-01-14 02:53:07,471 INFO L445 LassoAnalysis]: Proved nontermination for one component. [2019-01-14 02:53:07,471 INFO L448 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_ssl3_accept_#t~nondet33=5, ULTIMATE.start_ssl3_accept_~ret~0=5} Honda state: {ULTIMATE.start_ssl3_accept_#t~nondet33=5, ULTIMATE.start_ssl3_accept_~ret~0=5} Generalized eigenvectors: [] Lambdas: [] Nus: [] No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 32 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 32 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-01-14 02:53:07,494 INFO L151 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2019-01-14 02:53:07,494 INFO L163 nArgumentSynthesizer]: Using integer mode. [2019-01-14 02:53:07,501 INFO L445 LassoAnalysis]: Proved nontermination for one component. [2019-01-14 02:53:07,501 INFO L448 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_ssl3_accept_~s__init_num~0=0} Honda state: {ULTIMATE.start_ssl3_accept_~s__init_num~0=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 33 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 33 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-01-14 02:53:07,525 INFO L151 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2019-01-14 02:53:07,525 INFO L163 nArgumentSynthesizer]: Using integer mode. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 34 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2019-01-14 02:53:07,555 INFO L151 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 3 Nilpotent components: true [2019-01-14 02:53:07,555 INFO L163 nArgumentSynthesizer]: Using integer mode. Waiting until toolchain timeout for monitored process 34 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-01-14 02:53:07,562 INFO L452 LassoAnalysis]: Proving nontermination failed: No geometric nontermination argument exists. [2019-01-14 02:53:07,579 INFO L216 LassoAnalysis]: Preferences: [2019-01-14 02:53:07,580 INFO L124 ssoRankerPreferences]: Compute integeral hull: false [2019-01-14 02:53:07,580 INFO L125 ssoRankerPreferences]: Enable LassoPartitioneer: true [2019-01-14 02:53:07,580 INFO L126 ssoRankerPreferences]: Term annotations enabled: false [2019-01-14 02:53:07,580 INFO L127 ssoRankerPreferences]: Use exernal solver: false [2019-01-14 02:53:07,580 INFO L128 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-01-14 02:53:07,580 INFO L129 ssoRankerPreferences]: Dump SMT script to file: false [2019-01-14 02:53:07,580 INFO L130 ssoRankerPreferences]: Path of dumped script: [2019-01-14 02:53:07,580 INFO L131 ssoRankerPreferences]: Filename of dumped script: s3_srvr_12_false-unreach-call_false-termination.cil.c_Iteration31_Loop [2019-01-14 02:53:07,580 INFO L132 ssoRankerPreferences]: MapElimAlgo: Frank [2019-01-14 02:53:07,580 INFO L282 LassoAnalysis]: Starting lasso preprocessing... [2019-01-14 02:53:07,581 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-01-14 02:53:07,600 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-01-14 02:53:07,603 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-01-14 02:53:07,606 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-01-14 02:53:07,616 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-01-14 02:53:07,623 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-01-14 02:53:07,631 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-01-14 02:53:07,726 INFO L300 LassoAnalysis]: Preprocessing complete. [2019-01-14 02:53:07,727 INFO L497 LassoAnalysis]: Using template 'affine'. [2019-01-14 02:53:07,727 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-14 02:53:07,727 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-14 02:53:07,728 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-14 02:53:07,728 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-14 02:53:07,728 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-14 02:53:07,728 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2019-01-14 02:53:07,728 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-01-14 02:53:07,728 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-14 02:53:07,729 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-14 02:53:07,729 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-14 02:53:07,730 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-14 02:53:07,730 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-14 02:53:07,730 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-14 02:53:07,730 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-14 02:53:07,730 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2019-01-14 02:53:07,730 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-01-14 02:53:07,730 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-14 02:53:07,731 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-14 02:53:07,731 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-14 02:53:07,731 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-14 02:53:07,731 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-14 02:53:07,732 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-14 02:53:07,732 INFO L206 nArgumentSynthesizer]: 2 loop disjuncts [2019-01-14 02:53:07,732 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2019-01-14 02:53:07,732 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-01-14 02:53:07,732 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-14 02:53:07,733 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-14 02:53:07,733 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-14 02:53:07,733 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-14 02:53:07,733 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-14 02:53:07,734 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-14 02:53:07,734 INFO L206 nArgumentSynthesizer]: 2 loop disjuncts [2019-01-14 02:53:07,734 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2019-01-14 02:53:07,734 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-01-14 02:53:07,734 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-14 02:53:07,736 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-01-14 02:53:07,736 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-01-14 02:53:07,737 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2019-01-14 02:53:07,737 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-01-14 02:53:07,737 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2019-01-14 02:53:07,737 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2019-01-14 02:53:07,737 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2019-01-14 02:53:07,738 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-01-14 02:53:07,738 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-01-14 02:53:07,739 INFO L421 nArgumentSynthesizer]: Found a termination argument, trying to simplify. [2019-01-14 02:53:07,740 INFO L443 ModelExtractionUtils]: Simplification made 3 calls to the SMT solver. [2019-01-14 02:53:07,741 INFO L444 ModelExtractionUtils]: 1 out of 4 variables were initially zero. Simplification set additionally 0 variables to zero. [2019-01-14 02:53:07,741 INFO L437 nArgumentSynthesizer]: Simplifying supporting invariants... [2019-01-14 02:53:07,741 INFO L440 nArgumentSynthesizer]: Removed 0 redundant supporting invariants from a total of 0. [2019-01-14 02:53:07,741 INFO L518 LassoAnalysis]: Proved termination. [2019-01-14 02:53:07,741 INFO L520 LassoAnalysis]: Termination argument consisting of: Ranking function f(ULTIMATE.start_ssl3_accept_~s__state~0) = -2*ULTIMATE.start_ssl3_accept_~s__state~0 + 17009 Supporting invariants [] [2019-01-14 02:53:07,742 INFO L297 tatePredicateManager]: 0 out of 0 supporting invariants were superfluous and have been removed [2019-01-14 02:53:08,026 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-01-14 02:53:08,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-01-14 02:53:08,065 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2019-01-14 02:53:08,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-01-14 02:53:08,086 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2019-01-14 02:53:08,446 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-01-14 02:53:08,446 INFO L152 lantAutomatonBouncer]: Defining deterministic Buchi interpolant automaton with honda bouncer for stem and without honda bouncer for loop.1 stem predicates 3 loop predicates [2019-01-14 02:53:08,446 INFO L72 iDifferenceNCSBLazy3]: Start buchiDifferenceNCSBLazy3. First operand 12955 states and 16474 transitions. cyclomatic complexity: 3570 Second operand 5 states. [2019-01-14 02:53:09,882 INFO L76 iDifferenceNCSBLazy3]: Finished buchiDifferenceNCSBLazy3. First operand 12955 states and 16474 transitions. cyclomatic complexity: 3570. Second operand 5 states. Result 53003 states and 65421 transitions. Complement of second has 9 states. [2019-01-14 02:53:09,883 INFO L142 InterpolantAutomaton]: Switched to read-only mode: Buchi interpolant automaton has 5 states 1 stem states 3 non-accepting loop states 1 accepting loop states [2019-01-14 02:53:09,883 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2019-01-14 02:53:09,884 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 523 transitions. [2019-01-14 02:53:09,884 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 5 states and 523 transitions. Stem has 43 letters. Loop has 23 letters. [2019-01-14 02:53:09,884 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2019-01-14 02:53:09,884 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 5 states and 523 transitions. Stem has 66 letters. Loop has 23 letters. [2019-01-14 02:53:09,885 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2019-01-14 02:53:09,885 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 5 states and 523 transitions. Stem has 43 letters. Loop has 46 letters. [2019-01-14 02:53:09,885 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2019-01-14 02:53:09,885 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 53003 states and 65421 transitions. [2019-01-14 02:53:10,027 INFO L131 ngComponentsAnalysis]: Automaton has 48 accepting balls. 6252 [2019-01-14 02:53:10,119 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 53003 states to 41740 states and 51993 transitions. [2019-01-14 02:53:10,119 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 10877 [2019-01-14 02:53:10,132 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 12128 [2019-01-14 02:53:10,132 INFO L73 IsDeterministic]: Start isDeterministic. Operand 41740 states and 51993 transitions. [2019-01-14 02:53:10,141 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2019-01-14 02:53:10,141 INFO L706 BuchiCegarLoop]: Abstraction has 41740 states and 51993 transitions. [2019-01-14 02:53:10,173 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 41740 states and 51993 transitions. [2019-01-14 02:53:10,452 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 41740 to 24126. [2019-01-14 02:53:10,452 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 24126 states. [2019-01-14 02:53:10,485 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 24126 states to 24126 states and 31029 transitions. [2019-01-14 02:53:10,486 INFO L729 BuchiCegarLoop]: Abstraction has 24126 states and 31029 transitions. [2019-01-14 02:53:10,486 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-01-14 02:53:10,486 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-01-14 02:53:10,486 INFO L87 Difference]: Start difference. First operand 24126 states and 31029 transitions. Second operand 3 states. [2019-01-14 02:53:10,739 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-01-14 02:53:10,740 INFO L93 Difference]: Finished difference Result 24206 states and 31094 transitions. [2019-01-14 02:53:10,741 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-01-14 02:53:10,741 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 24206 states and 31094 transitions. [2019-01-14 02:53:11,049 INFO L131 ngComponentsAnalysis]: Automaton has 31 accepting balls. 4721 [2019-01-14 02:53:11,086 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 24206 states to 23748 states and 30510 transitions. [2019-01-14 02:53:11,087 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 6534 [2019-01-14 02:53:11,092 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 6944 [2019-01-14 02:53:11,092 INFO L73 IsDeterministic]: Start isDeterministic. Operand 23748 states and 30510 transitions. [2019-01-14 02:53:11,092 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2019-01-14 02:53:11,092 INFO L706 BuchiCegarLoop]: Abstraction has 23748 states and 30510 transitions. [2019-01-14 02:53:11,104 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 23748 states and 30510 transitions. [2019-01-14 02:53:11,209 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 23748 to 21332. [2019-01-14 02:53:11,209 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 21332 states. [2019-01-14 02:53:11,233 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 21332 states to 21332 states and 27485 transitions. [2019-01-14 02:53:11,233 INFO L729 BuchiCegarLoop]: Abstraction has 21332 states and 27485 transitions. [2019-01-14 02:53:11,233 INFO L609 BuchiCegarLoop]: Abstraction has 21332 states and 27485 transitions. [2019-01-14 02:53:11,233 INFO L442 BuchiCegarLoop]: ======== Iteration 32============ [2019-01-14 02:53:11,233 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 21332 states and 27485 transitions. [2019-01-14 02:53:11,268 INFO L131 ngComponentsAnalysis]: Automaton has 29 accepting balls. 4617 [2019-01-14 02:53:11,268 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2019-01-14 02:53:11,268 INFO L119 BuchiIsEmpty]: Starting construction of run [2019-01-14 02:53:11,270 INFO L867 BuchiCegarLoop]: Counterexample stem histogram [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] [2019-01-14 02:53:11,270 INFO L868 BuchiCegarLoop]: Counterexample loop histogram [7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 6, 5, 5, 4, 4, 3, 3, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-01-14 02:53:11,270 INFO L794 eck$LassoCheckResult]: Stem: 422026#ULTIMATE.startENTRY havoc main_#res;havoc main_#t~ret54, main_~s~0, main_~tmp~1;havoc main_~s~0;havoc main_~tmp~1;main_~s~0 := 8464;ssl3_accept_#in~initial_state := main_~s~0;havoc ssl3_accept_#res;havoc ssl3_accept_#t~nondet0, ssl3_accept_#t~nondet1, ssl3_accept_#t~nondet2, ssl3_accept_#t~nondet3, ssl3_accept_#t~nondet4, ssl3_accept_#t~nondet5, ssl3_accept_#t~nondet6, ssl3_accept_#t~nondet7, ssl3_accept_#t~nondet8, ssl3_accept_#t~nondet9, ssl3_accept_#t~nondet10, ssl3_accept_#t~nondet11, ssl3_accept_#t~nondet12, ssl3_accept_#t~nondet13, ssl3_accept_#t~nondet14, ssl3_accept_#t~nondet15, ssl3_accept_#t~nondet16, ssl3_accept_#t~nondet17, ssl3_accept_#t~nondet18, ssl3_accept_#t~nondet19, ssl3_accept_#t~nondet20, ssl3_accept_#t~nondet21, ssl3_accept_#t~nondet22, ssl3_accept_#t~nondet23, ssl3_accept_#t~nondet24, ssl3_accept_#t~nondet25, ssl3_accept_#t~nondet26, ssl3_accept_#t~post27, ssl3_accept_#t~nondet28, ssl3_accept_#t~post29, ssl3_accept_#t~post30, ssl3_accept_#t~nondet31, ssl3_accept_#t~nondet32, ssl3_accept_#t~nondet33, ssl3_accept_#t~nondet34, ssl3_accept_#t~nondet35, ssl3_accept_#t~nondet36, ssl3_accept_#t~nondet37, ssl3_accept_#t~nondet38, ssl3_accept_#t~nondet39, ssl3_accept_#t~nondet40, ssl3_accept_#t~nondet41, ssl3_accept_#t~nondet42, ssl3_accept_#t~nondet43, ssl3_accept_#t~nondet44, ssl3_accept_#t~nondet45, ssl3_accept_#t~nondet46, ssl3_accept_#t~nondet47, ssl3_accept_#t~nondet48, ssl3_accept_#t~nondet49, ssl3_accept_#t~post50, ssl3_accept_#t~nondet51, ssl3_accept_#t~nondet52, ssl3_accept_#t~post53, ssl3_accept_~initial_state, ssl3_accept_~s__info_callback~0, ssl3_accept_~s__in_handshake~0, ssl3_accept_~s__state~0, ssl3_accept_~s__new_session~0, ssl3_accept_~s__server~0, ssl3_accept_~s__version~0, ssl3_accept_~s__type~0, ssl3_accept_~s__init_num~0, ssl3_accept_~s__hit~0, ssl3_accept_~s__rwstate~0, ssl3_accept_~s__init_buf___0~0, ssl3_accept_~s__debug~0, ssl3_accept_~s__shutdown~0, ssl3_accept_~s__cert~0, ssl3_accept_~s__options~0, ssl3_accept_~s__verify_mode~0, ssl3_accept_~s__session__peer~0, ssl3_accept_~s__cert__pkeys__AT0__privatekey~0, ssl3_accept_~s__ctx__info_callback~0, ssl3_accept_~s__ctx__stats__sess_accept_renegotiate~0, ssl3_accept_~s__ctx__stats__sess_accept~0, ssl3_accept_~s__ctx__stats__sess_accept_good~0, ssl3_accept_~s__s3__tmp__cert_request~0, ssl3_accept_~s__s3__tmp__reuse_message~0, ssl3_accept_~s__s3__tmp__use_rsa_tmp~0, ssl3_accept_~s__s3__tmp__new_cipher~0, ssl3_accept_~s__s3__tmp__new_cipher__algorithms~0, ssl3_accept_~s__s3__tmp__next_state___0~0, ssl3_accept_~s__s3__tmp__new_cipher__algo_strength~0, ssl3_accept_~s__session__cipher~0, ssl3_accept_~buf~0, ssl3_accept_~l~0, ssl3_accept_~Time~0, ssl3_accept_~tmp~0, ssl3_accept_~cb~0, ssl3_accept_~num1~0, ssl3_accept_~ret~0, ssl3_accept_~new_state~0, ssl3_accept_~state~0, ssl3_accept_~skip~0, ssl3_accept_~got_new_session~0, ssl3_accept_~tmp___1~0, ssl3_accept_~tmp___2~0, ssl3_accept_~tmp___3~0, ssl3_accept_~tmp___4~0, ssl3_accept_~tmp___5~0, ssl3_accept_~tmp___6~0, ssl3_accept_~tmp___7~0, ssl3_accept_~tmp___8~0, ssl3_accept_~tmp___9~0, ssl3_accept_~tmp___10~0, ssl3_accept_~blastFlag~0, ssl3_accept_~__cil_tmp55~0, ssl3_accept_~__cil_tmp56~0, ssl3_accept_~__cil_tmp57~0, ssl3_accept_~__cil_tmp58~0, ssl3_accept_~__cil_tmp59~0, ssl3_accept_~__cil_tmp60~0, ssl3_accept_~__cil_tmp61~0;ssl3_accept_~initial_state := ssl3_accept_#in~initial_state;ssl3_accept_~s__info_callback~0 := ssl3_accept_#t~nondet0;havoc ssl3_accept_#t~nondet0;ssl3_accept_~s__in_handshake~0 := ssl3_accept_#t~nondet1;havoc ssl3_accept_#t~nondet1;havoc ssl3_accept_~s__state~0;havoc ssl3_accept_~s__new_session~0;havoc ssl3_accept_~s__server~0;ssl3_accept_~s__version~0 := ssl3_accept_#t~nondet2;havoc ssl3_accept_#t~nondet2;havoc ssl3_accept_~s__type~0;havoc ssl3_accept_~s__init_num~0;ssl3_accept_~s__hit~0 := ssl3_accept_#t~nondet3;havoc ssl3_accept_#t~nondet3;havoc ssl3_accept_~s__rwstate~0;havoc ssl3_accept_~s__init_buf___0~0;ssl3_accept_~s__debug~0 := ssl3_accept_#t~nondet4;havoc ssl3_accept_#t~nondet4;havoc ssl3_accept_~s__shutdown~0;ssl3_accept_~s__cert~0 := ssl3_accept_#t~nondet5;havoc ssl3_accept_#t~nondet5;ssl3_accept_~s__options~0 := ssl3_accept_#t~nondet6;havoc ssl3_accept_#t~nondet6;ssl3_accept_~s__verify_mode~0 := ssl3_accept_#t~nondet7;havoc ssl3_accept_#t~nondet7;ssl3_accept_~s__session__peer~0 := ssl3_accept_#t~nondet8;havoc ssl3_accept_#t~nondet8;ssl3_accept_~s__cert__pkeys__AT0__privatekey~0 := ssl3_accept_#t~nondet9;havoc ssl3_accept_#t~nondet9;ssl3_accept_~s__ctx__info_callback~0 := ssl3_accept_#t~nondet10;havoc ssl3_accept_#t~nondet10;ssl3_accept_~s__ctx__stats__sess_accept_renegotiate~0 := ssl3_accept_#t~nondet11;havoc ssl3_accept_#t~nondet11;ssl3_accept_~s__ctx__stats__sess_accept~0 := ssl3_accept_#t~nondet12;havoc ssl3_accept_#t~nondet12;ssl3_accept_~s__ctx__stats__sess_accept_good~0 := ssl3_accept_#t~nondet13;havoc ssl3_accept_#t~nondet13;havoc ssl3_accept_~s__s3__tmp__cert_request~0;havoc ssl3_accept_~s__s3__tmp__reuse_message~0;havoc ssl3_accept_~s__s3__tmp__use_rsa_tmp~0;ssl3_accept_~s__s3__tmp__new_cipher~0 := ssl3_accept_#t~nondet14;havoc ssl3_accept_#t~nondet14;havoc ssl3_accept_~s__s3__tmp__new_cipher__algorithms~0;havoc ssl3_accept_~s__s3__tmp__next_state___0~0;havoc ssl3_accept_~s__s3__tmp__new_cipher__algo_strength~0;havoc ssl3_accept_~s__session__cipher~0;havoc ssl3_accept_~buf~0;havoc ssl3_accept_~l~0;havoc ssl3_accept_~Time~0;havoc ssl3_accept_~tmp~0;havoc ssl3_accept_~cb~0;ssl3_accept_~num1~0 := ssl3_accept_#t~nondet15;havoc ssl3_accept_#t~nondet15;havoc ssl3_accept_~ret~0;havoc ssl3_accept_~new_state~0;havoc ssl3_accept_~state~0;havoc ssl3_accept_~skip~0;havoc ssl3_accept_~got_new_session~0;ssl3_accept_~tmp___1~0 := ssl3_accept_#t~nondet16;havoc ssl3_accept_#t~nondet16;ssl3_accept_~tmp___2~0 := ssl3_accept_#t~nondet17;havoc ssl3_accept_#t~nondet17;ssl3_accept_~tmp___3~0 := ssl3_accept_#t~nondet18;havoc ssl3_accept_#t~nondet18;ssl3_accept_~tmp___4~0 := ssl3_accept_#t~nondet19;havoc ssl3_accept_#t~nondet19;ssl3_accept_~tmp___5~0 := ssl3_accept_#t~nondet20;havoc ssl3_accept_#t~nondet20;ssl3_accept_~tmp___6~0 := ssl3_accept_#t~nondet21;havoc ssl3_accept_#t~nondet21;havoc ssl3_accept_~tmp___7~0;ssl3_accept_~tmp___8~0 := ssl3_accept_#t~nondet22;havoc ssl3_accept_#t~nondet22;ssl3_accept_~tmp___9~0 := ssl3_accept_#t~nondet23;havoc ssl3_accept_#t~nondet23;ssl3_accept_~tmp___10~0 := ssl3_accept_#t~nondet24;havoc ssl3_accept_#t~nondet24;havoc ssl3_accept_~blastFlag~0;havoc ssl3_accept_~__cil_tmp55~0;havoc ssl3_accept_~__cil_tmp56~0;havoc ssl3_accept_~__cil_tmp57~0;havoc ssl3_accept_~__cil_tmp58~0;havoc ssl3_accept_~__cil_tmp59~0;havoc ssl3_accept_~__cil_tmp60~0;ssl3_accept_~__cil_tmp61~0 := ssl3_accept_#t~nondet25;havoc ssl3_accept_#t~nondet25;ssl3_accept_~s__state~0 := ssl3_accept_~initial_state;ssl3_accept_~blastFlag~0 := 0;ssl3_accept_~tmp~0 := ssl3_accept_#t~nondet26;havoc ssl3_accept_#t~nondet26;ssl3_accept_~Time~0 := ssl3_accept_~tmp~0;ssl3_accept_~cb~0 := 0;ssl3_accept_~ret~0 := -1;ssl3_accept_~skip~0 := 0;ssl3_accept_~got_new_session~0 := 0; 421892#L83 assume 0 != ssl3_accept_~s__info_callback~0;ssl3_accept_~cb~0 := ssl3_accept_~s__info_callback~0; 421861#L86-2 ssl3_accept_#t~post27 := ssl3_accept_~s__in_handshake~0;ssl3_accept_~s__in_handshake~0 := 1 + ssl3_accept_#t~post27;havoc ssl3_accept_#t~post27; 421862#L91 assume !(0 != 12288 + ssl3_accept_~tmp___1~0); 421777#L91-1 assume !(0 == ssl3_accept_~s__cert~0); 421952#L100-2 assume !false; 425088#L101 ssl3_accept_~state~0 := ssl3_accept_~s__state~0; 425086#L103 assume !(12292 == ssl3_accept_~s__state~0); 425083#L106 assume !(16384 == ssl3_accept_~s__state~0); 425080#L109 assume !(8192 == ssl3_accept_~s__state~0); 425075#L112 assume !(24576 == ssl3_accept_~s__state~0); 425069#L115 assume !(8195 == ssl3_accept_~s__state~0); 425061#L118 assume !(8480 == ssl3_accept_~s__state~0); 425039#L121 assume !(8481 == ssl3_accept_~s__state~0); 425032#L124 assume !(8482 == ssl3_accept_~s__state~0); 425024#L127 assume 8464 == ssl3_accept_~s__state~0; 425020#L134 ssl3_accept_~s__shutdown~0 := 0;ssl3_accept_~ret~0 := ssl3_accept_#t~nondet32;havoc ssl3_accept_#t~nondet32; 425016#L275 assume 0 == ssl3_accept_~blastFlag~0;ssl3_accept_~blastFlag~0 := 1; 425012#L275-2 assume !(ssl3_accept_~ret~0 <= 0);ssl3_accept_~got_new_session~0 := 1;ssl3_accept_~s__state~0 := 8496;ssl3_accept_~s__init_num~0 := 0; 425006#L615 ssl3_accept_~s__s3__tmp__reuse_message~0 := ssl3_accept_#t~nondet51;havoc ssl3_accept_#t~nondet51; 424999#L653 assume !(0 == ssl3_accept_~s__s3__tmp__reuse_message~0); 425000#L653-1 ssl3_accept_~skip~0 := 0; 427678#L100-2 assume !false; 427677#L101 ssl3_accept_~state~0 := ssl3_accept_~s__state~0; 427676#L103 assume !(12292 == ssl3_accept_~s__state~0); 427675#L106 assume !(16384 == ssl3_accept_~s__state~0); 427674#L109 assume !(8192 == ssl3_accept_~s__state~0); 427673#L112 assume !(24576 == ssl3_accept_~s__state~0); 427672#L115 assume !(8195 == ssl3_accept_~s__state~0); 427671#L118 assume !(8480 == ssl3_accept_~s__state~0); 427670#L121 assume !(8481 == ssl3_accept_~s__state~0); 427669#L124 assume !(8482 == ssl3_accept_~s__state~0); 427668#L127 assume !(8464 == ssl3_accept_~s__state~0); 427667#L130 assume !(8465 == ssl3_accept_~s__state~0); 427666#L133 assume !(8466 == ssl3_accept_~s__state~0); 427664#L136 assume 8496 == ssl3_accept_~s__state~0; 427665#L140 ssl3_accept_~ret~0 := ssl3_accept_#t~nondet33;havoc ssl3_accept_#t~nondet33; 433362#L288 assume 1 == ssl3_accept_~blastFlag~0;ssl3_accept_~blastFlag~0 := 2; 433360#L288-2 assume !(ssl3_accept_~ret~0 <= 0); 433358#L294 assume !(0 != ssl3_accept_~s__hit~0);ssl3_accept_~s__state~0 := 8512; 433359#L294-2 ssl3_accept_~s__init_num~0 := 0; 433551#L615 ssl3_accept_~s__s3__tmp__reuse_message~0 := ssl3_accept_#t~nondet51;havoc ssl3_accept_#t~nondet51; 433354#L653 assume !(0 == ssl3_accept_~s__s3__tmp__reuse_message~0); 432007#L653-1 [2019-01-14 02:53:11,271 INFO L796 eck$LassoCheckResult]: Loop: 432007#L653-1 ssl3_accept_~skip~0 := 0; 432733#L100-2 assume !false; 432732#L101 ssl3_accept_~state~0 := ssl3_accept_~s__state~0; 432729#L103 assume !(12292 == ssl3_accept_~s__state~0); 432720#L106 assume !(16384 == ssl3_accept_~s__state~0); 432717#L109 assume !(8192 == ssl3_accept_~s__state~0); 432711#L112 assume !(24576 == ssl3_accept_~s__state~0); 432703#L115 assume !(8195 == ssl3_accept_~s__state~0); 432699#L118 assume !(8480 == ssl3_accept_~s__state~0); 432493#L121 assume !(8481 == ssl3_accept_~s__state~0); 432445#L124 assume !(8482 == ssl3_accept_~s__state~0); 432348#L127 assume !(8464 == ssl3_accept_~s__state~0); 432344#L130 assume !(8465 == ssl3_accept_~s__state~0); 432340#L133 assume !(8466 == ssl3_accept_~s__state~0); 432336#L136 assume !(8496 == ssl3_accept_~s__state~0); 432333#L139 assume !(8497 == ssl3_accept_~s__state~0); 432332#L142 assume 8512 == ssl3_accept_~s__state~0; 421964#L146 ssl3_accept_~s__s3__tmp__new_cipher__algorithms~0 := ssl3_accept_#t~nondet34;havoc ssl3_accept_#t~nondet34;ssl3_accept_~__cil_tmp56~0 := ssl3_accept_~s__s3__tmp__new_cipher__algorithms~0; 421914#L306 assume 0 != (256 + ssl3_accept_~__cil_tmp56~0) % 4294967296;ssl3_accept_~__cil_tmp56~0 := 256345;ssl3_accept_~skip~0 := 1; 421915#L306-2 ssl3_accept_~s__state~0 := 8528;ssl3_accept_~s__init_num~0 := 0; 433055#L615 ssl3_accept_~s__s3__tmp__reuse_message~0 := ssl3_accept_#t~nondet51;havoc ssl3_accept_#t~nondet51; 433053#L653 assume !(0 == ssl3_accept_~s__s3__tmp__reuse_message~0); 432561#L653-1 ssl3_accept_~skip~0 := 0; 432826#L100-2 assume !false; 432818#L101 ssl3_accept_~state~0 := ssl3_accept_~s__state~0; 432819#L103 assume !(12292 == ssl3_accept_~s__state~0); 432810#L106 assume !(16384 == ssl3_accept_~s__state~0); 432811#L109 assume !(8192 == ssl3_accept_~s__state~0); 432802#L112 assume !(24576 == ssl3_accept_~s__state~0); 432803#L115 assume !(8195 == ssl3_accept_~s__state~0); 432794#L118 assume !(8480 == ssl3_accept_~s__state~0); 432795#L121 assume !(8481 == ssl3_accept_~s__state~0); 432786#L124 assume !(8482 == ssl3_accept_~s__state~0); 432787#L127 assume !(8464 == ssl3_accept_~s__state~0); 432778#L130 assume !(8465 == ssl3_accept_~s__state~0); 432779#L133 assume !(8466 == ssl3_accept_~s__state~0); 432769#L136 assume !(8496 == ssl3_accept_~s__state~0); 432770#L139 assume !(8497 == ssl3_accept_~s__state~0); 432761#L142 assume !(8512 == ssl3_accept_~s__state~0); 432762#L145 assume !(8513 == ssl3_accept_~s__state~0); 432742#L148 assume 8528 == ssl3_accept_~s__state~0; 430814#L152 ssl3_accept_~s__s3__tmp__new_cipher__algorithms~0 := ssl3_accept_#t~nondet36;havoc ssl3_accept_#t~nondet36;ssl3_accept_~l~0 := ssl3_accept_~s__s3__tmp__new_cipher__algorithms~0;ssl3_accept_~__cil_tmp57~0 := ssl3_accept_~s__options~0; 433033#L328 assume 0 != (2097152 + ssl3_accept_~__cil_tmp57~0) % 4294967296;ssl3_accept_~s__s3__tmp__use_rsa_tmp~0 := 1; 433029#L328-2 assume 0 != ssl3_accept_~s__s3__tmp__use_rsa_tmp~0; 422068#L361 ssl3_accept_~ret~0 := ssl3_accept_#t~nondet39;havoc ssl3_accept_#t~nondet39; 433024#L363 assume !(3 == ssl3_accept_~blastFlag~0); 422019#L363-2 assume !(ssl3_accept_~ret~0 <= 0); 421738#L340-1 ssl3_accept_~s__state~0 := 8544;ssl3_accept_~s__init_num~0 := 0; 421739#L615 ssl3_accept_~s__s3__tmp__reuse_message~0 := ssl3_accept_#t~nondet51;havoc ssl3_accept_#t~nondet51; 433045#L653 assume !(0 == ssl3_accept_~s__s3__tmp__reuse_message~0); 431454#L653-1 ssl3_accept_~skip~0 := 0; 433042#L100-2 assume !false; 433041#L101 ssl3_accept_~state~0 := ssl3_accept_~s__state~0; 433040#L103 assume !(12292 == ssl3_accept_~s__state~0); 433039#L106 assume !(16384 == ssl3_accept_~s__state~0); 433038#L109 assume !(8192 == ssl3_accept_~s__state~0); 433037#L112 assume !(24576 == ssl3_accept_~s__state~0); 433036#L115 assume !(8195 == ssl3_accept_~s__state~0); 433035#L118 assume !(8480 == ssl3_accept_~s__state~0); 433034#L121 assume !(8481 == ssl3_accept_~s__state~0); 433032#L124 assume !(8482 == ssl3_accept_~s__state~0); 433026#L127 assume !(8464 == ssl3_accept_~s__state~0); 433025#L130 assume !(8465 == ssl3_accept_~s__state~0); 433023#L133 assume !(8466 == ssl3_accept_~s__state~0); 433022#L136 assume !(8496 == ssl3_accept_~s__state~0); 433021#L139 assume !(8497 == ssl3_accept_~s__state~0); 433018#L142 assume !(8512 == ssl3_accept_~s__state~0); 433014#L145 assume !(8513 == ssl3_accept_~s__state~0); 432967#L148 assume !(8528 == ssl3_accept_~s__state~0); 432962#L151 assume !(8529 == ssl3_accept_~s__state~0); 432961#L154 assume 8544 == ssl3_accept_~s__state~0; 421805#L158 assume 0 != 1 + ssl3_accept_~s__verify_mode~0; 421807#L389 assume !(0 != ssl3_accept_~s__session__peer~0); 422109#L399 ssl3_accept_~s__s3__tmp__new_cipher__algorithms~0 := ssl3_accept_#t~nondet40;havoc ssl3_accept_#t~nondet40;ssl3_accept_~__cil_tmp61~0 := ssl3_accept_~s__s3__tmp__new_cipher__algorithms~0; 432954#L404 assume !(0 != (256 + ssl3_accept_~__cil_tmp61~0) % 4294967296); 422096#L415 ssl3_accept_~s__s3__tmp__cert_request~0 := 1;ssl3_accept_~ret~0 := ssl3_accept_#t~nondet41;havoc ssl3_accept_#t~nondet41; 422097#L418 assume !(4 == ssl3_accept_~blastFlag~0); 432939#L418-2 assume !(ssl3_accept_~ret~0 <= 0);ssl3_accept_~s__state~0 := 8448;ssl3_accept_~s__s3__tmp__next_state___0~0 := 8576;ssl3_accept_~s__init_num~0 := 0; 432934#L615 ssl3_accept_~s__s3__tmp__reuse_message~0 := ssl3_accept_#t~nondet51;havoc ssl3_accept_#t~nondet51; 432925#L653 assume !(0 == ssl3_accept_~s__s3__tmp__reuse_message~0); 429542#L653-1 ssl3_accept_~skip~0 := 0; 432920#L100-2 assume !false; 432918#L101 ssl3_accept_~state~0 := ssl3_accept_~s__state~0; 432916#L103 assume !(12292 == ssl3_accept_~s__state~0); 432914#L106 assume !(16384 == ssl3_accept_~s__state~0); 432911#L109 assume !(8192 == ssl3_accept_~s__state~0); 432908#L112 assume !(24576 == ssl3_accept_~s__state~0); 432905#L115 assume !(8195 == ssl3_accept_~s__state~0); 432902#L118 assume !(8480 == ssl3_accept_~s__state~0); 432899#L121 assume !(8481 == ssl3_accept_~s__state~0); 432896#L124 assume !(8482 == ssl3_accept_~s__state~0); 432893#L127 assume !(8464 == ssl3_accept_~s__state~0); 432890#L130 assume !(8465 == ssl3_accept_~s__state~0); 432887#L133 assume !(8466 == ssl3_accept_~s__state~0); 432884#L136 assume !(8496 == ssl3_accept_~s__state~0); 432881#L139 assume !(8497 == ssl3_accept_~s__state~0); 432878#L142 assume !(8512 == ssl3_accept_~s__state~0); 432875#L145 assume !(8513 == ssl3_accept_~s__state~0); 432872#L148 assume !(8528 == ssl3_accept_~s__state~0); 432869#L151 assume !(8529 == ssl3_accept_~s__state~0); 432866#L154 assume !(8544 == ssl3_accept_~s__state~0); 432863#L157 assume !(8545 == ssl3_accept_~s__state~0); 432860#L160 assume !(8560 == ssl3_accept_~s__state~0); 432857#L163 assume !(8561 == ssl3_accept_~s__state~0); 432854#L166 assume 8448 == ssl3_accept_~s__state~0; 432849#L167 assume !(ssl3_accept_~num1~0 > 0); 432708#L447-1 ssl3_accept_~s__state~0 := ssl3_accept_~s__s3__tmp__next_state___0~0; 432698#L615 ssl3_accept_~s__s3__tmp__reuse_message~0 := ssl3_accept_#t~nondet51;havoc ssl3_accept_#t~nondet51; 432551#L653 assume !(0 == ssl3_accept_~s__s3__tmp__reuse_message~0); 431302#L653-1 ssl3_accept_~skip~0 := 0; 432545#L100-2 assume !false; 432542#L101 ssl3_accept_~state~0 := ssl3_accept_~s__state~0; 432539#L103 assume !(12292 == ssl3_accept_~s__state~0); 432536#L106 assume !(16384 == ssl3_accept_~s__state~0); 432533#L109 assume !(8192 == ssl3_accept_~s__state~0); 432530#L112 assume !(24576 == ssl3_accept_~s__state~0); 432527#L115 assume !(8195 == ssl3_accept_~s__state~0); 432524#L118 assume !(8480 == ssl3_accept_~s__state~0); 432521#L121 assume !(8481 == ssl3_accept_~s__state~0); 432518#L124 assume !(8482 == ssl3_accept_~s__state~0); 432515#L127 assume !(8464 == ssl3_accept_~s__state~0); 432512#L130 assume !(8465 == ssl3_accept_~s__state~0); 432509#L133 assume !(8466 == ssl3_accept_~s__state~0); 432506#L136 assume !(8496 == ssl3_accept_~s__state~0); 432503#L139 assume !(8497 == ssl3_accept_~s__state~0); 432500#L142 assume !(8512 == ssl3_accept_~s__state~0); 431656#L145 assume !(8513 == ssl3_accept_~s__state~0); 431655#L148 assume !(8528 == ssl3_accept_~s__state~0); 431654#L151 assume !(8529 == ssl3_accept_~s__state~0); 431653#L154 assume !(8544 == ssl3_accept_~s__state~0); 431652#L157 assume !(8545 == ssl3_accept_~s__state~0); 431651#L160 assume !(8560 == ssl3_accept_~s__state~0); 431650#L163 assume !(8561 == ssl3_accept_~s__state~0); 431649#L166 assume !(8448 == ssl3_accept_~s__state~0); 431648#L169 assume 8576 == ssl3_accept_~s__state~0; 431051#L173 ssl3_accept_~ret~0 := ssl3_accept_#t~nondet43;havoc ssl3_accept_#t~nondet43; 431647#L461 assume !(5 == ssl3_accept_~blastFlag~0); 431646#L461-2 assume !(ssl3_accept_~ret~0 <= 0); 431645#L467 assume 2 == ssl3_accept_~ret~0;ssl3_accept_~s__state~0 := 8466; 430801#L615 ssl3_accept_~s__s3__tmp__reuse_message~0 := ssl3_accept_#t~nondet51;havoc ssl3_accept_#t~nondet51; 434337#L653 assume !(0 == ssl3_accept_~s__s3__tmp__reuse_message~0); 432121#L653-1 ssl3_accept_~skip~0 := 0; 434333#L100-2 assume !false; 434331#L101 ssl3_accept_~state~0 := ssl3_accept_~s__state~0; 434329#L103 assume !(12292 == ssl3_accept_~s__state~0); 434327#L106 assume !(16384 == ssl3_accept_~s__state~0); 434325#L109 assume !(8192 == ssl3_accept_~s__state~0); 434323#L112 assume !(24576 == ssl3_accept_~s__state~0); 434321#L115 assume !(8195 == ssl3_accept_~s__state~0); 434319#L118 assume !(8480 == ssl3_accept_~s__state~0); 434317#L121 assume !(8481 == ssl3_accept_~s__state~0); 434315#L124 assume !(8482 == ssl3_accept_~s__state~0); 434313#L127 assume !(8464 == ssl3_accept_~s__state~0); 434311#L130 assume !(8465 == ssl3_accept_~s__state~0); 434309#L133 assume 8466 == ssl3_accept_~s__state~0; 430822#L134 ssl3_accept_~s__shutdown~0 := 0;ssl3_accept_~ret~0 := ssl3_accept_#t~nondet32;havoc ssl3_accept_#t~nondet32; 434304#L275 assume !(0 == ssl3_accept_~blastFlag~0); 434301#L275-2 assume !(ssl3_accept_~ret~0 <= 0);ssl3_accept_~got_new_session~0 := 1;ssl3_accept_~s__state~0 := 8496;ssl3_accept_~s__init_num~0 := 0; 434297#L615 ssl3_accept_~s__s3__tmp__reuse_message~0 := ssl3_accept_#t~nondet51;havoc ssl3_accept_#t~nondet51; 434289#L653 assume !(0 == ssl3_accept_~s__s3__tmp__reuse_message~0); 432069#L653-1 ssl3_accept_~skip~0 := 0; 434274#L100-2 assume !false; 434272#L101 ssl3_accept_~state~0 := ssl3_accept_~s__state~0; 434270#L103 assume !(12292 == ssl3_accept_~s__state~0); 434268#L106 assume !(16384 == ssl3_accept_~s__state~0); 434266#L109 assume !(8192 == ssl3_accept_~s__state~0); 434264#L112 assume !(24576 == ssl3_accept_~s__state~0); 434262#L115 assume !(8195 == ssl3_accept_~s__state~0); 434260#L118 assume !(8480 == ssl3_accept_~s__state~0); 434258#L121 assume !(8481 == ssl3_accept_~s__state~0); 434256#L124 assume !(8482 == ssl3_accept_~s__state~0); 434254#L127 assume !(8464 == ssl3_accept_~s__state~0); 434252#L130 assume !(8465 == ssl3_accept_~s__state~0); 434249#L133 assume !(8466 == ssl3_accept_~s__state~0); 434243#L136 assume 8496 == ssl3_accept_~s__state~0; 430819#L140 ssl3_accept_~ret~0 := ssl3_accept_#t~nondet33;havoc ssl3_accept_#t~nondet33; 434237#L288 assume !(1 == ssl3_accept_~blastFlag~0); 434230#L288-2 assume !(ssl3_accept_~ret~0 <= 0); 433544#L294 assume !(0 != ssl3_accept_~s__hit~0);ssl3_accept_~s__state~0 := 8512; 433543#L294-2 ssl3_accept_~s__init_num~0 := 0; 433541#L615 ssl3_accept_~s__s3__tmp__reuse_message~0 := ssl3_accept_#t~nondet51;havoc ssl3_accept_#t~nondet51; 433539#L653 assume !(0 == ssl3_accept_~s__s3__tmp__reuse_message~0); 432007#L653-1 [2019-01-14 02:53:11,271 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-01-14 02:53:11,271 INFO L82 PathProgramCache]: Analyzing trace with hash -938349786, now seen corresponding path program 2 times [2019-01-14 02:53:11,271 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2019-01-14 02:53:11,271 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2019-01-14 02:53:11,272 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-01-14 02:53:11,272 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-01-14 02:53:11,272 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-01-14 02:53:11,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2019-01-14 02:53:11,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2019-01-14 02:53:11,305 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-01-14 02:53:11,305 INFO L82 PathProgramCache]: Analyzing trace with hash 1536206799, now seen corresponding path program 3 times [2019-01-14 02:53:11,306 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2019-01-14 02:53:11,306 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2019-01-14 02:53:11,306 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-01-14 02:53:11,306 INFO L101 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2019-01-14 02:53:11,306 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-01-14 02:53:11,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2019-01-14 02:53:11,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2019-01-14 02:53:11,337 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-01-14 02:53:11,337 INFO L82 PathProgramCache]: Analyzing trace with hash -1915136716, now seen corresponding path program 1 times [2019-01-14 02:53:11,337 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2019-01-14 02:53:11,337 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2019-01-14 02:53:11,338 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-01-14 02:53:11,338 INFO L101 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2019-01-14 02:53:11,338 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-01-14 02:53:11,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2019-01-14 02:53:11,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2019-01-14 02:53:13,101 WARN L181 SmtUtils]: Spent 1.68 s on a formula simplification. DAG size of input: 435 DAG size of output: 196 [2019-01-14 02:53:13,220 WARN L181 SmtUtils]: Spent 111.00 ms on a formula simplification that was a NOOP. DAG size: 100 [2019-01-14 02:53:13,531 WARN L181 SmtUtils]: Spent 301.00 ms on a formula simplification. DAG size of input: 138 DAG size of output: 89 [2019-01-14 02:53:13,648 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer CFG 14.01 02:53:13 BoogieIcfgContainer [2019-01-14 02:53:13,648 INFO L132 PluginConnector]: ------------------------ END BuchiAutomizer---------------------------- [2019-01-14 02:53:13,649 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2019-01-14 02:53:13,649 INFO L271 PluginConnector]: Initializing Witness Printer... [2019-01-14 02:53:13,651 INFO L276 PluginConnector]: Witness Printer initialized [2019-01-14 02:53:13,652 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.01 02:52:35" (3/4) ... [2019-01-14 02:53:13,655 INFO L141 WitnessPrinter]: Generating witness for non-termination counterexample [2019-01-14 02:53:13,783 INFO L145 WitnessManager]: Wrote witness to /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/witness.graphml [2019-01-14 02:53:13,784 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2019-01-14 02:53:13,785 INFO L168 Benchmark]: Toolchain (without parser) took 40640.24 ms. Allocated memory was 1.0 GB in the beginning and 1.9 GB in the end (delta: 909.6 MB). Free memory was 950.0 MB in the beginning and 1.0 GB in the end (delta: -65.4 MB). Peak memory consumption was 844.3 MB. Max. memory is 11.5 GB. [2019-01-14 02:53:13,788 INFO L168 Benchmark]: CDTParser took 0.16 ms. Allocated memory is still 1.0 GB. Free memory is still 978.2 MB. There was no memory consumed. Max. memory is 11.5 GB. [2019-01-14 02:53:13,788 INFO L168 Benchmark]: CACSL2BoogieTranslator took 454.35 ms. Allocated memory is still 1.0 GB. Free memory was 950.0 MB in the beginning and 933.9 MB in the end (delta: 16.1 MB). Peak memory consumption was 16.1 MB. Max. memory is 11.5 GB. [2019-01-14 02:53:13,788 INFO L168 Benchmark]: Boogie Procedure Inliner took 97.52 ms. Allocated memory was 1.0 GB in the beginning and 1.1 GB in the end (delta: 47.2 MB). Free memory was 933.9 MB in the beginning and 1.0 GB in the end (delta: -90.9 MB). Peak memory consumption was 17.3 MB. Max. memory is 11.5 GB. [2019-01-14 02:53:13,789 INFO L168 Benchmark]: Boogie Preprocessor took 137.35 ms. Allocated memory was 1.1 GB in the beginning and 1.3 GB in the end (delta: 188.7 MB). Free memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: -193.5 MB). Peak memory consumption was 12.0 MB. Max. memory is 11.5 GB. [2019-01-14 02:53:13,794 INFO L168 Benchmark]: RCFGBuilder took 1365.85 ms. Allocated memory is still 1.3 GB. Free memory was 1.2 GB in the beginning and 1.2 GB in the end (delta: 58.5 MB). Peak memory consumption was 58.5 MB. Max. memory is 11.5 GB. [2019-01-14 02:53:13,794 INFO L168 Benchmark]: BuchiAutomizer took 38444.53 ms. Allocated memory was 1.3 GB in the beginning and 1.9 GB in the end (delta: 673.7 MB). Free memory was 1.2 GB in the beginning and 1.0 GB in the end (delta: 122.2 MB). Peak memory consumption was 795.9 MB. Max. memory is 11.5 GB. [2019-01-14 02:53:13,795 INFO L168 Benchmark]: Witness Printer took 135.84 ms. Allocated memory is still 1.9 GB. Free memory was 1.0 GB in the beginning and 1.0 GB in the end (delta: 22.2 MB). Peak memory consumption was 22.2 MB. Max. memory is 11.5 GB. [2019-01-14 02:53:13,802 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.16 ms. Allocated memory is still 1.0 GB. Free memory is still 978.2 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 454.35 ms. Allocated memory is still 1.0 GB. Free memory was 950.0 MB in the beginning and 933.9 MB in the end (delta: 16.1 MB). Peak memory consumption was 16.1 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 97.52 ms. Allocated memory was 1.0 GB in the beginning and 1.1 GB in the end (delta: 47.2 MB). Free memory was 933.9 MB in the beginning and 1.0 GB in the end (delta: -90.9 MB). Peak memory consumption was 17.3 MB. Max. memory is 11.5 GB. * Boogie Preprocessor took 137.35 ms. Allocated memory was 1.1 GB in the beginning and 1.3 GB in the end (delta: 188.7 MB). Free memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: -193.5 MB). Peak memory consumption was 12.0 MB. Max. memory is 11.5 GB. * RCFGBuilder took 1365.85 ms. Allocated memory is still 1.3 GB. Free memory was 1.2 GB in the beginning and 1.2 GB in the end (delta: 58.5 MB). Peak memory consumption was 58.5 MB. Max. memory is 11.5 GB. * BuchiAutomizer took 38444.53 ms. Allocated memory was 1.3 GB in the beginning and 1.9 GB in the end (delta: 673.7 MB). Free memory was 1.2 GB in the beginning and 1.0 GB in the end (delta: 122.2 MB). Peak memory consumption was 795.9 MB. Max. memory is 11.5 GB. * Witness Printer took 135.84 ms. Allocated memory is still 1.9 GB. Free memory was 1.0 GB in the beginning and 1.0 GB in the end (delta: 22.2 MB). Peak memory consumption was 22.2 MB. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: Constructed decomposition of program Your program was decomposed into 34 terminating modules (30 trivial, 4 deterministic, 0 nondeterministic) and one nonterminating remainder module.One deterministic module has affine ranking function s__state and consists of 6 locations. One deterministic module has affine ranking function -1 * blastFlag + 1 and consists of 3 locations. One deterministic module has affine ranking function state and consists of 7 locations. One deterministic module has affine ranking function -2 * s__state + 17009 and consists of 5 locations. 30 modules have a trivial ranking function, the largest among these consists of 5 locations. The remainder module has 21332 locations. - StatisticsResult: Timing statistics BüchiAutomizer plugin needed 38.3s and 32 iterations. TraceHistogramMax:7. Analysis of lassos took 18.5s. Construction of modules took 11.1s. Büchi inclusion checks took 4.1s. Highest rank in rank-based complementation 3. Minimization of det autom 0. Minimization of nondet autom 34. Automata minimization 2.1s AutomataMinimizationTime, 34 MinimizatonAttempts, 33148 StatesRemovedByMinimization, 28 NontrivialMinimizations. Non-live state removal took 1.5s Buchi closure took 0.1s. Biggest automaton had 21332 states and ocurred in iteration 31. Nontrivial modules had stage [4, 0, 0, 0, 0]. InterpolantCoveringCapabilityFinite: 0/0 InterpolantCoveringCapabilityBuchi: 393/393 HoareTripleCheckerStatistics: 9060 SDtfs, 6379 SDslu, 5497 SDs, 0 SdLazy, 4083 SolverSat, 894 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 11.1s Time LassoAnalysisResults: nont1 unkn0 SFLI19 SFLT1 conc2 concLT2 SILN0 SILU0 SILI6 SILT1 lasso0 LassoPreprocessingBenchmarks: Lassos: inital58 mio100 ax100 hnf99 lsp28 ukn100 mio100 lsp100 div168 bol100 ite100 ukn100 eq198 hnf76 smp98 dnf110 smp100 tf107 neg96 sie108 LassoTerminationAnalysisBenchmarks: ConstraintsSatisfiability: unsat Degree: 0 Time: 3ms VariablesStem: 0 VariablesLoop: 1 DisjunctsStem: 1 DisjunctsLoop: 2 SupportingInvariants: 0 MotzkinApplications: 4 LassoTerminationAnalysisBenchmarks: LassoNonterminationAnalysisSatFixpoint: 22 LassoNonterminationAnalysisSatUnbounded: 0 LassoNonterminationAnalysisUnsat: 4 LassoNonterminationAnalysisUnknown: 0 LassoNonterminationAnalysisTime: 0.5s - TerminationAnalysisResult: Nontermination possible Buchi Automizer proved that your program is nonterminating for some inputs - FixpointNonTerminationResult [Line: 100]: Nontermination argument in form of an infinite program execution. Nontermination argument in form of an infinite execution State at position 0 is {} State at position 1 is {s__ctx__stats__sess_accept=0, s__s3__tmp__new_cipher__algo_strength=0, \old(initial_state)=8464, org.eclipse.cdt.internal.core.dom.parser.c.CASTFunctionCallExpression@735bf9ea=0, org.eclipse.cdt.internal.core.dom.parser.c.CASTFunctionCallExpression@70fc55ab=0, org.eclipse.cdt.internal.core.dom.parser.c.CASTFunctionCallExpression@4e24a03a=0, org.eclipse.cdt.internal.core.dom.parser.c.CASTFunctionCallExpression@4910c8c2=0, __cil_tmp60=0, buf=0, org.eclipse.cdt.internal.core.dom.parser.c.CASTFunctionCallExpression@506b0c59=0, s__new_session=0, org.eclipse.cdt.internal.core.dom.parser.c.CASTFunctionCallExpression@49ff3c39=0, org.eclipse.cdt.internal.core.dom.parser.c.CASTFunctionCallExpression@6dfdb246=0, org.eclipse.cdt.internal.core.dom.parser.c.CASTFunctionCallExpression@414582ba=0, org.eclipse.cdt.internal.core.dom.parser.c.CASTFunctionCallExpression@14f0a9f2=0, org.eclipse.cdt.internal.core.dom.parser.c.CASTFunctionCallExpression@633f7ca=0, s__shutdown=0, s__type=0, state=8496, s__s3__tmp__use_rsa_tmp=1, s__session__cipher=0, org.eclipse.cdt.internal.core.dom.parser.c.CASTFunctionCallExpression@28d2b216=0, org.eclipse.cdt.internal.core.dom.parser.c.CASTFunctionCallExpression@1b1f8a71=0, org.eclipse.cdt.internal.core.dom.parser.c.CASTFunctionCallExpression@126f3ced=0, s__rwstate=0, org.eclipse.cdt.internal.core.dom.parser.c.CASTFunctionCallExpression@4e4e0513=0, org.eclipse.cdt.internal.core.dom.parser.c.CASTFunctionCallExpression@125e9498=0, org.eclipse.cdt.internal.core.dom.parser.c.CASTFunctionCallExpression@a67232e=0, org.eclipse.cdt.internal.core.dom.parser.c.CASTFunctionCallExpression@2f8e6e75=0, __cil_tmp57=-2097151, tmp___7=0, tmp___3=0, \result=0, tmp=0, s__session__peer=0, s__version=0, s__init_num=0, s__in_handshake=0, ret=1, s__server=0, s__state=8512, s__info_callback=4, org.eclipse.cdt.internal.core.dom.parser.c.CASTUnaryExpression@73695e67=0, org.eclipse.cdt.internal.core.dom.parser.c.CASTUnaryExpression@43ff3bde=0, tmp___2=0, cb=4, s__s3__tmp__new_cipher__algorithms=-256, tmp___10=0, __cil_tmp56=256345, s__verify_mode=12, tmp___6=0, tmp=3, org.eclipse.cdt.internal.core.dom.parser.c.CASTUnaryExpression@71981d2=0, s__s3__tmp__reuse_message=5, s__ctx__stats__sess_accept_renegotiate=0, l=13, org.eclipse.cdt.internal.core.dom.parser.c.CASTFunctionCallExpression@1225e1a5=0, s__cert__pkeys__AT0__privatekey=0, s__debug=0, tmp___1=-12288, s__ctx__info_callback=0, org.eclipse.cdt.internal.core.dom.parser.c.CASTFunctionCallExpression@21d0f084=7, tmp___9=0, s__s3__tmp__cert_request=1, org.eclipse.cdt.internal.core.dom.parser.c.CASTFunctionCallExpression@1c6d8793=0, __cil_tmp59=0, tmp___5=0, s__hit=0, __cil_tmp55=0, org.eclipse.cdt.internal.core.dom.parser.c.CASTUnaryExpression@1892d5b3=0, blastFlag=2, \result=0, skip=0, org.eclipse.cdt.internal.core.dom.parser.c.CASTFunctionCallExpression@19f05723=1, got_new_session=1, org.eclipse.cdt.internal.core.dom.parser.c.CASTFunctionCallExpression@5fe64c59=0, org.eclipse.cdt.internal.core.dom.parser.c.CASTFunctionCallExpression@25d375d7=0, org.eclipse.cdt.internal.core.dom.parser.c.CASTFunctionCallExpression@3f0eeff=0, __cil_tmp61=-256, org.eclipse.cdt.internal.core.dom.parser.c.CASTFunctionCallExpression@4d9e03de=0, org.eclipse.cdt.internal.core.dom.parser.c.CASTFunctionCallExpression@418a7c08=0, s__s3__tmp__new_cipher=0, new_state=0, org.eclipse.cdt.internal.core.dom.parser.c.CASTFunctionCallExpression@46e7951f=0, org.eclipse.cdt.internal.core.dom.parser.c.CASTFunctionCallExpression@131ac91d=0, s__options=-2097151, s__cert=6, org.eclipse.cdt.internal.core.dom.parser.c.CASTFunctionCallExpression@848dd12=2, org.eclipse.cdt.internal.core.dom.parser.c.CASTFunctionCallExpression@7ed6fba8=-256, org.eclipse.cdt.internal.core.dom.parser.c.CASTFunctionCallExpression@3877e3ad=1, Time=3, num1=0, org.eclipse.cdt.internal.core.dom.parser.c.CASTUnaryExpression@4e6adac5=0, org.eclipse.cdt.internal.core.dom.parser.c.CASTFunctionCallExpression@349da95=0, org.eclipse.cdt.internal.core.dom.parser.c.CASTFunctionCallExpression@2972c415=0, org.eclipse.cdt.internal.core.dom.parser.c.CASTFunctionCallExpression@18201611=0, org.eclipse.cdt.internal.core.dom.parser.c.CASTFunctionCallExpression@a424c79=0, org.eclipse.cdt.internal.core.dom.parser.c.CASTFunctionCallExpression@527df21e=0, org.eclipse.cdt.internal.core.dom.parser.c.CASTFunctionCallExpression@5c8d6292=0, org.eclipse.cdt.internal.core.dom.parser.c.CASTFunctionCallExpression@756cf38b=0, org.eclipse.cdt.internal.core.dom.parser.c.CASTFunctionCallExpression@383c1b6b=0, org.eclipse.cdt.internal.core.dom.parser.c.CASTFunctionCallExpression@75125f8=0, org.eclipse.cdt.internal.core.dom.parser.c.CASTFunctionCallExpression@242dc308=0, org.eclipse.cdt.internal.core.dom.parser.c.CASTFunctionCallExpression@33b35f73=0, s__init_buf___0=0, org.eclipse.cdt.internal.core.dom.parser.c.CASTFunctionCallExpression@562208af=0, org.eclipse.cdt.internal.core.dom.parser.c.CASTFunctionCallExpression@69d853c5=0, org.eclipse.cdt.internal.core.dom.parser.c.CASTFunctionCallExpression@5554a19c=0, initial_state=8464, org.eclipse.cdt.internal.core.dom.parser.c.CASTFunctionCallExpression@5ef726cb=13, org.eclipse.cdt.internal.core.dom.parser.c.CASTFunctionCallExpression@531b68c2=1, org.eclipse.cdt.internal.core.dom.parser.c.CASTFunctionCallExpression@1964d42a=-255, s__s3__tmp__next_state___0=8576, org.eclipse.cdt.internal.core.dom.parser.c.CASTFunctionCallExpression@2cac0a10=0, s=8464, org.eclipse.cdt.internal.core.dom.parser.c.CASTFunctionCallExpression@1c82f548=1, tmp___8=0, __cil_tmp58=0, tmp___4=0, s__ctx__stats__sess_accept_good=0} - StatisticsResult: NonterminationArgumentStatistics Fixpoint - NonterminatingLassoResult [Line: 653]: Nonterminating execution Found a nonterminating execution for the following lasso shaped sequence of statements. Stem: [L703] int s ; [L704] int tmp ; [L708] s = 8464 [L13] int s__info_callback = __VERIFIER_nondet_int() ; [L14] int s__in_handshake = __VERIFIER_nondet_int() ; [L15] int s__state ; [L16] int s__new_session ; [L17] int s__server ; [L18] int s__version = __VERIFIER_nondet_int() ; [L19] int s__type ; [L20] int s__init_num ; [L21] int s__hit = __VERIFIER_nondet_int() ; [L22] int s__rwstate ; [L23] int s__init_buf___0 ; [L24] int s__debug = __VERIFIER_nondet_int() ; [L25] int s__shutdown ; [L26] int s__cert = __VERIFIER_nondet_int() ; [L27] int s__options = __VERIFIER_nondet_int() ; [L28] int s__verify_mode = __VERIFIER_nondet_int() ; [L29] int s__session__peer = __VERIFIER_nondet_int() ; [L30] int s__cert__pkeys__AT0__privatekey = __VERIFIER_nondet_int() ; [L31] int s__ctx__info_callback = __VERIFIER_nondet_int() ; [L32] int s__ctx__stats__sess_accept_renegotiate = __VERIFIER_nondet_int() ; [L33] int s__ctx__stats__sess_accept = __VERIFIER_nondet_int() ; [L34] int s__ctx__stats__sess_accept_good = __VERIFIER_nondet_int() ; [L35] int s__s3__tmp__cert_request ; [L36] int s__s3__tmp__reuse_message ; [L37] int s__s3__tmp__use_rsa_tmp ; [L38] int s__s3__tmp__new_cipher = __VERIFIER_nondet_int() ; [L39] int s__s3__tmp__new_cipher__algorithms ; [L40] int s__s3__tmp__next_state___0 ; [L41] int s__s3__tmp__new_cipher__algo_strength ; [L42] int s__session__cipher ; [L43] int buf ; [L44] unsigned long l ; [L45] unsigned long Time ; [L46] unsigned long tmp ; [L47] int cb ; [L48] long num1 = __VERIFIER_nondet_long() ; [L49] int ret ; [L50] int new_state ; [L51] int state ; [L52] int skip ; [L53] int got_new_session ; [L54] int tmp___1 = __VERIFIER_nondet_int() ; [L55] int tmp___2 = __VERIFIER_nondet_int() ; [L56] int tmp___3 = __VERIFIER_nondet_int() ; [L57] int tmp___4 = __VERIFIER_nondet_int() ; [L58] int tmp___5 = __VERIFIER_nondet_int() ; [L59] int tmp___6 = __VERIFIER_nondet_int() ; [L60] int tmp___7 ; [L61] long tmp___8 = __VERIFIER_nondet_long() ; [L62] int tmp___9 = __VERIFIER_nondet_int() ; [L63] int tmp___10 = __VERIFIER_nondet_int() ; [L64] int blastFlag ; [L65] int __cil_tmp55 ; [L66] unsigned long __cil_tmp56 ; [L67] unsigned long __cil_tmp57 ; [L68] unsigned long __cil_tmp58 ; [L69] unsigned long __cil_tmp59 ; [L70] int __cil_tmp60 ; [L71] unsigned long __cil_tmp61 = __VERIFIER_nondet_ulong() ; [L75] s__state = initial_state [L76] blastFlag = 0 [L77] tmp = __VERIFIER_nondet_int() [L78] Time = tmp [L79] cb = 0 [L80] ret = -1 [L81] skip = 0 [L82] got_new_session = 0 [L83] COND TRUE s__info_callback != 0 [L84] cb = s__info_callback [L90] s__in_handshake ++ [L91] COND FALSE !(tmp___1 + 12288) [L96] COND FALSE !(s__cert == 0) [L100] COND TRUE 1 [L102] state = s__state [L103] COND FALSE !(s__state == 12292) [L106] COND FALSE !(s__state == 16384) [L109] COND FALSE !(s__state == 8192) [L112] COND FALSE !(s__state == 24576) [L115] COND FALSE !(s__state == 8195) [L118] COND FALSE !(s__state == 8480) [L121] COND FALSE !(s__state == 8481) [L124] COND FALSE !(s__state == 8482) [L127] COND TRUE s__state == 8464 [L273] s__shutdown = 0 [L274] ret = __VERIFIER_nondet_int() [L275] COND TRUE blastFlag == 0 [L276] blastFlag = 1 [L278] COND FALSE !(ret <= 0) [L281] got_new_session = 1 [L282] s__state = 8496 [L283] s__init_num = 0 [L652] s__s3__tmp__reuse_message = __VERIFIER_nondet_int() [L653] COND FALSE !(! s__s3__tmp__reuse_message) [L687] skip = 0 [L100] COND TRUE 1 [L102] state = s__state [L103] COND FALSE !(s__state == 12292) [L106] COND FALSE !(s__state == 16384) [L109] COND FALSE !(s__state == 8192) [L112] COND FALSE !(s__state == 24576) [L115] COND FALSE !(s__state == 8195) [L118] COND FALSE !(s__state == 8480) [L121] COND FALSE !(s__state == 8481) [L124] COND FALSE !(s__state == 8482) [L127] COND FALSE !(s__state == 8464) [L130] COND FALSE !(s__state == 8465) [L133] COND FALSE !(s__state == 8466) [L136] COND TRUE s__state == 8496 [L287] ret = __VERIFIER_nondet_int() [L288] COND TRUE blastFlag == 1 [L289] blastFlag = 2 [L291] COND FALSE !(ret <= 0) [L294] COND FALSE !(\read(s__hit)) [L297] s__state = 8512 [L299] s__init_num = 0 [L652] s__s3__tmp__reuse_message = __VERIFIER_nondet_int() [L653] COND FALSE !(! s__s3__tmp__reuse_message) Loop: [L687] skip = 0 [L100] COND TRUE 1 [L102] state = s__state [L103] COND FALSE !(s__state == 12292) [L106] COND FALSE !(s__state == 16384) [L109] COND FALSE !(s__state == 8192) [L112] COND FALSE !(s__state == 24576) [L115] COND FALSE !(s__state == 8195) [L118] COND FALSE !(s__state == 8480) [L121] COND FALSE !(s__state == 8481) [L124] COND FALSE !(s__state == 8482) [L127] COND FALSE !(s__state == 8464) [L130] COND FALSE !(s__state == 8465) [L133] COND FALSE !(s__state == 8466) [L136] COND FALSE !(s__state == 8496) [L139] COND FALSE !(s__state == 8497) [L142] COND TRUE s__state == 8512 [L304] s__s3__tmp__new_cipher__algorithms = __VERIFIER_nondet_int() [L305] __cil_tmp56 = (unsigned long )s__s3__tmp__new_cipher__algorithms [L306] COND TRUE __cil_tmp56 + 256UL [L307] __cil_tmp56 = 256345 [L308] skip = 1 [L319] s__state = 8528 [L320] s__init_num = 0 [L652] s__s3__tmp__reuse_message = __VERIFIER_nondet_int() [L653] COND FALSE !(! s__s3__tmp__reuse_message) [L687] skip = 0 [L100] COND TRUE 1 [L102] state = s__state [L103] COND FALSE !(s__state == 12292) [L106] COND FALSE !(s__state == 16384) [L109] COND FALSE !(s__state == 8192) [L112] COND FALSE !(s__state == 24576) [L115] COND FALSE !(s__state == 8195) [L118] COND FALSE !(s__state == 8480) [L121] COND FALSE !(s__state == 8481) [L124] COND FALSE !(s__state == 8482) [L127] COND FALSE !(s__state == 8464) [L130] COND FALSE !(s__state == 8465) [L133] COND FALSE !(s__state == 8466) [L136] COND FALSE !(s__state == 8496) [L139] COND FALSE !(s__state == 8497) [L142] COND FALSE !(s__state == 8512) [L145] COND FALSE !(s__state == 8513) [L148] COND TRUE s__state == 8528 [L324] s__s3__tmp__new_cipher__algorithms = __VERIFIER_nondet_int() [L325] l = (unsigned long )s__s3__tmp__new_cipher__algorithms [L327] __cil_tmp57 = (unsigned long )s__options [L328] COND TRUE __cil_tmp57 + 2097152UL [L329] s__s3__tmp__use_rsa_tmp = 1 [L334] COND TRUE \read(s__s3__tmp__use_rsa_tmp) [L362] ret = __VERIFIER_nondet_int() [L363] COND FALSE !(blastFlag == 3) [L366] COND FALSE !(ret <= 0) [L383] s__state = 8544 [L384] s__init_num = 0 [L652] s__s3__tmp__reuse_message = __VERIFIER_nondet_int() [L653] COND FALSE !(! s__s3__tmp__reuse_message) [L687] skip = 0 [L100] COND TRUE 1 [L102] state = s__state [L103] COND FALSE !(s__state == 12292) [L106] COND FALSE !(s__state == 16384) [L109] COND FALSE !(s__state == 8192) [L112] COND FALSE !(s__state == 24576) [L115] COND FALSE !(s__state == 8195) [L118] COND FALSE !(s__state == 8480) [L121] COND FALSE !(s__state == 8481) [L124] COND FALSE !(s__state == 8482) [L127] COND FALSE !(s__state == 8464) [L130] COND FALSE !(s__state == 8465) [L133] COND FALSE !(s__state == 8466) [L136] COND FALSE !(s__state == 8496) [L139] COND FALSE !(s__state == 8497) [L142] COND FALSE !(s__state == 8512) [L145] COND FALSE !(s__state == 8513) [L148] COND FALSE !(s__state == 8528) [L151] COND FALSE !(s__state == 8529) [L154] COND TRUE s__state == 8544 [L388] COND TRUE s__verify_mode + 1 [L389] COND FALSE !(s__session__peer != 0) [L401] s__s3__tmp__new_cipher__algorithms = __VERIFIER_nondet_int() [L402] __cil_tmp61 = (unsigned long )s__s3__tmp__new_cipher__algorithms [L404] COND FALSE !(__cil_tmp61 + 256UL) [L416] s__s3__tmp__cert_request = 1 [L417] ret = __VERIFIER_nondet_int() [L418] COND FALSE !(blastFlag == 4) [L421] COND FALSE !(ret <= 0) [L424] s__state = 8448 [L425] s__s3__tmp__next_state___0 = 8576 [L426] s__init_num = 0 [L652] s__s3__tmp__reuse_message = __VERIFIER_nondet_int() [L653] COND FALSE !(! s__s3__tmp__reuse_message) [L687] skip = 0 [L100] COND TRUE 1 [L102] state = s__state [L103] COND FALSE !(s__state == 12292) [L106] COND FALSE !(s__state == 16384) [L109] COND FALSE !(s__state == 8192) [L112] COND FALSE !(s__state == 24576) [L115] COND FALSE !(s__state == 8195) [L118] COND FALSE !(s__state == 8480) [L121] COND FALSE !(s__state == 8481) [L124] COND FALSE !(s__state == 8482) [L127] COND FALSE !(s__state == 8464) [L130] COND FALSE !(s__state == 8465) [L133] COND FALSE !(s__state == 8466) [L136] COND FALSE !(s__state == 8496) [L139] COND FALSE !(s__state == 8497) [L142] COND FALSE !(s__state == 8512) [L145] COND FALSE !(s__state == 8513) [L148] COND FALSE !(s__state == 8528) [L151] COND FALSE !(s__state == 8529) [L154] COND FALSE !(s__state == 8544) [L157] COND FALSE !(s__state == 8545) [L160] COND FALSE !(s__state == 8560) [L163] COND FALSE !(s__state == 8561) [L166] COND TRUE s__state == 8448 [L447] COND FALSE !(num1 > 0L) [L456] s__state = s__s3__tmp__next_state___0 [L652] s__s3__tmp__reuse_message = __VERIFIER_nondet_int() [L653] COND FALSE !(! s__s3__tmp__reuse_message) [L687] skip = 0 [L100] COND TRUE 1 [L102] state = s__state [L103] COND FALSE !(s__state == 12292) [L106] COND FALSE !(s__state == 16384) [L109] COND FALSE !(s__state == 8192) [L112] COND FALSE !(s__state == 24576) [L115] COND FALSE !(s__state == 8195) [L118] COND FALSE !(s__state == 8480) [L121] COND FALSE !(s__state == 8481) [L124] COND FALSE !(s__state == 8482) [L127] COND FALSE !(s__state == 8464) [L130] COND FALSE !(s__state == 8465) [L133] COND FALSE !(s__state == 8466) [L136] COND FALSE !(s__state == 8496) [L139] COND FALSE !(s__state == 8497) [L142] COND FALSE !(s__state == 8512) [L145] COND FALSE !(s__state == 8513) [L148] COND FALSE !(s__state == 8528) [L151] COND FALSE !(s__state == 8529) [L154] COND FALSE !(s__state == 8544) [L157] COND FALSE !(s__state == 8545) [L160] COND FALSE !(s__state == 8560) [L163] COND FALSE !(s__state == 8561) [L166] COND FALSE !(s__state == 8448) [L169] COND TRUE s__state == 8576 [L460] ret = __VERIFIER_nondet_int() [L461] COND FALSE !(blastFlag == 5) [L464] COND FALSE !(ret <= 0) [L467] COND TRUE ret == 2 [L468] s__state = 8466 [L652] s__s3__tmp__reuse_message = __VERIFIER_nondet_int() [L653] COND FALSE !(! s__s3__tmp__reuse_message) [L687] skip = 0 [L100] COND TRUE 1 [L102] state = s__state [L103] COND FALSE !(s__state == 12292) [L106] COND FALSE !(s__state == 16384) [L109] COND FALSE !(s__state == 8192) [L112] COND FALSE !(s__state == 24576) [L115] COND FALSE !(s__state == 8195) [L118] COND FALSE !(s__state == 8480) [L121] COND FALSE !(s__state == 8481) [L124] COND FALSE !(s__state == 8482) [L127] COND FALSE !(s__state == 8464) [L130] COND FALSE !(s__state == 8465) [L133] COND TRUE s__state == 8466 [L273] s__shutdown = 0 [L274] ret = __VERIFIER_nondet_int() [L275] COND FALSE !(blastFlag == 0) [L278] COND FALSE !(ret <= 0) [L281] got_new_session = 1 [L282] s__state = 8496 [L283] s__init_num = 0 [L652] s__s3__tmp__reuse_message = __VERIFIER_nondet_int() [L653] COND FALSE !(! s__s3__tmp__reuse_message) [L687] skip = 0 [L100] COND TRUE 1 [L102] state = s__state [L103] COND FALSE !(s__state == 12292) [L106] COND FALSE !(s__state == 16384) [L109] COND FALSE !(s__state == 8192) [L112] COND FALSE !(s__state == 24576) [L115] COND FALSE !(s__state == 8195) [L118] COND FALSE !(s__state == 8480) [L121] COND FALSE !(s__state == 8481) [L124] COND FALSE !(s__state == 8482) [L127] COND FALSE !(s__state == 8464) [L130] COND FALSE !(s__state == 8465) [L133] COND FALSE !(s__state == 8466) [L136] COND TRUE s__state == 8496 [L287] ret = __VERIFIER_nondet_int() [L288] COND FALSE !(blastFlag == 1) [L291] COND FALSE !(ret <= 0) [L294] COND FALSE !(\read(s__hit)) [L297] s__state = 8512 [L299] s__init_num = 0 [L652] s__s3__tmp__reuse_message = __VERIFIER_nondet_int() [L653] COND FALSE !(! s__s3__tmp__reuse_message) End of lasso representation. RESULT: Ultimate proved your program to be incorrect! Received shutdown request...