./Ultimate.py --spec ../../sv-benchmarks/c/properties/termination.prp --file ../../sv-benchmarks/c/ssh-simplified/s3_clnt_3_true-unreach-call_true-termination.cil.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for termination Using default analysis Version aa418289 Calling Ultimate with: java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/working_dir_0b25ca49-19b7-460a-8c3c-34bdffcba74c/bin-2019/uautomizer/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/working_dir_0b25ca49-19b7-460a-8c3c-34bdffcba74c/bin-2019/uautomizer/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/working_dir_0b25ca49-19b7-460a-8c3c-34bdffcba74c/bin-2019/uautomizer/data -tc /tmp/vcloud-vcloud-master/worker/working_dir_0b25ca49-19b7-460a-8c3c-34bdffcba74c/bin-2019/uautomizer/config/AutomizerTermination.xml -i ../../sv-benchmarks/c/ssh-simplified/s3_clnt_3_true-unreach-call_true-termination.cil.c -s /tmp/vcloud-vcloud-master/worker/working_dir_0b25ca49-19b7-460a-8c3c-34bdffcba74c/bin-2019/uautomizer/config/svcomp-Termination-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/working_dir_0b25ca49-19b7-460a-8c3c-34bdffcba74c/bin-2019/uautomizer --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 429b7772bb057004ca0c11ab7cd7751d4a0d846f 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Execution finished normally Writing output log to file Ultimate.log Result: TRUE --- Real Ultimate output --- This is Ultimate 0.1.23-aa41828 [2018-11-23 15:53:29,597 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-23 15:53:29,598 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-23 15:53:29,605 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-23 15:53:29,605 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-23 15:53:29,606 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-23 15:53:29,606 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-23 15:53:29,608 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-23 15:53:29,609 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-23 15:53:29,609 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-23 15:53:29,610 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-23 15:53:29,610 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-23 15:53:29,611 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-23 15:53:29,611 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-23 15:53:29,612 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-23 15:53:29,613 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-23 15:53:29,613 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-23 15:53:29,614 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-23 15:53:29,615 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-23 15:53:29,616 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-23 15:53:29,617 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-23 15:53:29,618 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-23 15:53:29,619 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-23 15:53:29,619 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-23 15:53:29,620 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-23 15:53:29,620 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-23 15:53:29,621 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-23 15:53:29,622 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-23 15:53:29,622 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-23 15:53:29,623 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-23 15:53:29,623 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-23 15:53:29,624 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-23 15:53:29,624 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-23 15:53:29,624 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-23 15:53:29,624 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-23 15:53:29,625 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-23 15:53:29,625 INFO L98 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/working_dir_0b25ca49-19b7-460a-8c3c-34bdffcba74c/bin-2019/uautomizer/config/svcomp-Termination-32bit-Automizer_Default.epf [2018-11-23 15:53:29,635 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-23 15:53:29,635 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-23 15:53:29,636 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-23 15:53:29,636 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-23 15:53:29,636 INFO L133 SettingsManager]: * Use SBE=true [2018-11-23 15:53:29,636 INFO L131 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: [2018-11-23 15:53:29,636 INFO L133 SettingsManager]: * NCSB implementation=INTSET_LAZY3 [2018-11-23 15:53:29,637 INFO L133 SettingsManager]: * Use old map elimination=false [2018-11-23 15:53:29,637 INFO L133 SettingsManager]: * Use external solver (rank synthesis)=false [2018-11-23 15:53:29,637 INFO L133 SettingsManager]: * Use only trivial implications for array writes=true [2018-11-23 15:53:29,637 INFO L133 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES [2018-11-23 15:53:29,637 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-23 15:53:29,637 INFO L133 SettingsManager]: * sizeof long=4 [2018-11-23 15:53:29,637 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2018-11-23 15:53:29,637 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-11-23 15:53:29,638 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-11-23 15:53:29,638 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-23 15:53:29,638 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=ASSUME [2018-11-23 15:53:29,638 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=ASSUME [2018-11-23 15:53:29,638 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=ASSUME [2018-11-23 15:53:29,638 INFO L133 SettingsManager]: * sizeof long double=12 [2018-11-23 15:53:29,638 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-23 15:53:29,639 INFO L133 SettingsManager]: * Assume nondeterminstic values are in range=false [2018-11-23 15:53:29,639 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-23 15:53:29,639 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=ASSUME [2018-11-23 15:53:29,639 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-23 15:53:29,639 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-23 15:53:29,639 INFO L133 SettingsManager]: * To the following directory=/home/matthias/ultimate/dump [2018-11-23 15:53:29,639 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-23 15:53:29,639 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-11-23 15:53:29,640 INFO L133 SettingsManager]: * Dump automata to the following directory=/home/matthias/ultimate/dump/auto [2018-11-23 15:53:29,640 INFO L131 SettingsManager]: Preferences of IcfgTransformer differ from their defaults: [2018-11-23 15:53:29,640 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 -> /tmp/vcloud-vcloud-master/worker/working_dir_0b25ca49-19b7-460a-8c3c-34bdffcba74c/bin-2019/uautomizer 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 -> 429b7772bb057004ca0c11ab7cd7751d4a0d846f [2018-11-23 15:53:29,666 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-23 15:53:29,673 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-23 15:53:29,675 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-23 15:53:29,676 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-23 15:53:29,676 INFO L276 PluginConnector]: CDTParser initialized [2018-11-23 15:53:29,677 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/working_dir_0b25ca49-19b7-460a-8c3c-34bdffcba74c/bin-2019/uautomizer/../../sv-benchmarks/c/ssh-simplified/s3_clnt_3_true-unreach-call_true-termination.cil.c [2018-11-23 15:53:29,711 INFO L221 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_0b25ca49-19b7-460a-8c3c-34bdffcba74c/bin-2019/uautomizer/data/62e71bfc4/cf9bda90eb3a48fb9319953eb2fe554d/FLAGee5c1372c [2018-11-23 15:53:30,143 INFO L307 CDTParser]: Found 1 translation units. [2018-11-23 15:53:30,143 INFO L161 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/working_dir_0b25ca49-19b7-460a-8c3c-34bdffcba74c/sv-benchmarks/c/ssh-simplified/s3_clnt_3_true-unreach-call_true-termination.cil.c [2018-11-23 15:53:30,151 INFO L355 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_0b25ca49-19b7-460a-8c3c-34bdffcba74c/bin-2019/uautomizer/data/62e71bfc4/cf9bda90eb3a48fb9319953eb2fe554d/FLAGee5c1372c [2018-11-23 15:53:30,162 INFO L363 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/working_dir_0b25ca49-19b7-460a-8c3c-34bdffcba74c/bin-2019/uautomizer/data/62e71bfc4/cf9bda90eb3a48fb9319953eb2fe554d [2018-11-23 15:53:30,165 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-23 15:53:30,166 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2018-11-23 15:53:30,167 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-23 15:53:30,167 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-23 15:53:30,169 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-23 15:53:30,170 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 03:53:30" (1/1) ... [2018-11-23 15:53:30,172 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@79a8a759 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:53:30, skipping insertion in model container [2018-11-23 15:53:30,173 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 03:53:30" (1/1) ... [2018-11-23 15:53:30,181 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-23 15:53:30,207 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-23 15:53:30,382 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-23 15:53:30,385 INFO L191 MainTranslator]: Completed pre-run [2018-11-23 15:53:30,426 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-23 15:53:30,438 INFO L195 MainTranslator]: Completed translation [2018-11-23 15:53:30,438 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:53:30 WrapperNode [2018-11-23 15:53:30,438 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-23 15:53:30,439 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-11-23 15:53:30,439 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-11-23 15:53:30,439 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-11-23 15:53:30,493 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:53:30" (1/1) ... [2018-11-23 15:53:30,499 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:53:30" (1/1) ... [2018-11-23 15:53:30,522 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-11-23 15:53:30,522 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-23 15:53:30,523 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-23 15:53:30,523 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-23 15:53:30,529 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:53:30" (1/1) ... [2018-11-23 15:53:30,529 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:53:30" (1/1) ... [2018-11-23 15:53:30,531 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:53:30" (1/1) ... [2018-11-23 15:53:30,531 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:53:30" (1/1) ... [2018-11-23 15:53:30,538 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:53:30" (1/1) ... [2018-11-23 15:53:30,545 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:53:30" (1/1) ... [2018-11-23 15:53:30,546 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:53:30" (1/1) ... [2018-11-23 15:53:30,549 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-23 15:53:30,550 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-11-23 15:53:30,550 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-11-23 15:53:30,550 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-11-23 15:53:30,551 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:53:30" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_0b25ca49-19b7-460a-8c3c-34bdffcba74c/bin-2019/uautomizer/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 [2018-11-23 15:53:30,596 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-11-23 15:53:30,596 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-11-23 15:53:30,677 WARN L640 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-23 15:53:30,677 WARN L605 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-23 15:53:31,008 INFO L275 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-11-23 15:53:31,008 INFO L280 CfgBuilder]: Removed 7 assue(true) statements. [2018-11-23 15:53:31,008 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 03:53:31 BoogieIcfgContainer [2018-11-23 15:53:31,008 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-11-23 15:53:31,009 INFO L113 PluginConnector]: ------------------------BuchiAutomizer---------------------------- [2018-11-23 15:53:31,009 INFO L271 PluginConnector]: Initializing BuchiAutomizer... [2018-11-23 15:53:31,012 INFO L276 PluginConnector]: BuchiAutomizer initialized [2018-11-23 15:53:31,013 INFO L102 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2018-11-23 15:53:31,013 INFO L185 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "CDTParser AST 23.11 03:53:30" (1/3) ... [2018-11-23 15:53:31,014 INFO L205 PluginConnector]: Invalid model from BuchiAutomizer for observer de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver@6f8cf4e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer AST 23.11 03:53:31, skipping insertion in model container [2018-11-23 15:53:31,014 INFO L102 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2018-11-23 15:53:31,014 INFO L185 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:53:30" (2/3) ... [2018-11-23 15:53:31,015 INFO L205 PluginConnector]: Invalid model from BuchiAutomizer for observer de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver@6f8cf4e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer AST 23.11 03:53:31, skipping insertion in model container [2018-11-23 15:53:31,015 INFO L102 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2018-11-23 15:53:31,015 INFO L185 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 03:53:31" (3/3) ... [2018-11-23 15:53:31,016 INFO L375 chiAutomizerObserver]: Analyzing ICFG s3_clnt_3_true-unreach-call_true-termination.cil.c [2018-11-23 15:53:31,064 INFO L133 ementStrategyFactory]: Using default assertion order modulation [2018-11-23 15:53:31,065 INFO L374 BuchiCegarLoop]: Interprodecural is true [2018-11-23 15:53:31,065 INFO L375 BuchiCegarLoop]: Hoare is false [2018-11-23 15:53:31,065 INFO L376 BuchiCegarLoop]: Compute interpolants for ForwardPredicates [2018-11-23 15:53:31,065 INFO L377 BuchiCegarLoop]: Backedges is STRAIGHT_LINE [2018-11-23 15:53:31,065 INFO L378 BuchiCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2018-11-23 15:53:31,065 INFO L379 BuchiCegarLoop]: Difference is false [2018-11-23 15:53:31,066 INFO L380 BuchiCegarLoop]: Minimize is MINIMIZE_SEVPA [2018-11-23 15:53:31,066 INFO L383 BuchiCegarLoop]: ======== Iteration 0==of CEGAR loop == BuchiCegarLoop======== [2018-11-23 15:53:31,080 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 126 states. [2018-11-23 15:53:31,102 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 103 [2018-11-23 15:53:31,102 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2018-11-23 15:53:31,102 INFO L119 BuchiIsEmpty]: Starting construction of run [2018-11-23 15:53:31,110 INFO L866 BuchiCegarLoop]: Counterexample stem histogram [1, 1, 1, 1] [2018-11-23 15:53:31,110 INFO L867 BuchiCegarLoop]: Counterexample loop histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-23 15:53:31,110 INFO L442 BuchiCegarLoop]: ======== Iteration 1============ [2018-11-23 15:53:31,110 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 126 states. [2018-11-23 15:53:31,114 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 103 [2018-11-23 15:53:31,115 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2018-11-23 15:53:31,115 INFO L119 BuchiIsEmpty]: Starting construction of run [2018-11-23 15:53:31,116 INFO L866 BuchiCegarLoop]: Counterexample stem histogram [1, 1, 1, 1] [2018-11-23 15:53:31,116 INFO L867 BuchiCegarLoop]: Counterexample loop histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-23 15:53:31,123 INFO L794 eck$LassoCheckResult]: Stem: 102#ULTIMATE.startENTRYtrue havoc main_#res;havoc main_#t~ret48, main_~s~0;havoc main_~s~0;main_~s~0 := 12292;ssl3_connect_#in~initial_state := main_~s~0;havoc ssl3_connect_#res;havoc ssl3_connect_#t~nondet0, ssl3_connect_#t~nondet1, ssl3_connect_#t~nondet2, ssl3_connect_#t~nondet3, ssl3_connect_#t~nondet4, ssl3_connect_#t~nondet5, ssl3_connect_#t~nondet6, ssl3_connect_#t~nondet7, ssl3_connect_#t~nondet8, ssl3_connect_#t~nondet9, ssl3_connect_#t~nondet10, ssl3_connect_#t~nondet11, ssl3_connect_#t~nondet12, ssl3_connect_#t~nondet13, ssl3_connect_#t~nondet14, ssl3_connect_#t~nondet15, ssl3_connect_#t~nondet16, ssl3_connect_#t~nondet17, ssl3_connect_#t~nondet18, ssl3_connect_#t~nondet19, ssl3_connect_#t~nondet20, ssl3_connect_#t~nondet21, ssl3_connect_#t~nondet22, ssl3_connect_#t~nondet23, ssl3_connect_#t~nondet24, ssl3_connect_#t~nondet25, ssl3_connect_#t~nondet26, ssl3_connect_#t~nondet27, ssl3_connect_#t~post28, ssl3_connect_#t~post29, ssl3_connect_#t~nondet30, ssl3_connect_#t~post31, ssl3_connect_#t~nondet32, ssl3_connect_#t~nondet33, ssl3_connect_#t~nondet34, ssl3_connect_#t~nondet35, ssl3_connect_#t~nondet36, ssl3_connect_#t~nondet37, ssl3_connect_#t~nondet38, ssl3_connect_#t~nondet39, ssl3_connect_#t~nondet40, ssl3_connect_#t~nondet41, ssl3_connect_#t~nondet42, ssl3_connect_#t~nondet43, ssl3_connect_#t~post44, ssl3_connect_#t~post45, ssl3_connect_#t~nondet46, ssl3_connect_#t~post47, ssl3_connect_~initial_state, ssl3_connect_~s__info_callback~0, ssl3_connect_~s__in_handshake~0, ssl3_connect_~s__state~0, ssl3_connect_~s__new_session~0, ssl3_connect_~s__server~0, ssl3_connect_~s__version~0, ssl3_connect_~s__type~0, ssl3_connect_~s__init_num~0, ssl3_connect_~s__bbio~0, ssl3_connect_~s__wbio~0, ssl3_connect_~s__hit~0, ssl3_connect_~s__rwstate~0, ssl3_connect_~s__init_buf___0~0, ssl3_connect_~s__debug~0, ssl3_connect_~s__shutdown~0, ssl3_connect_~s__ctx__info_callback~0, ssl3_connect_~s__ctx__stats__sess_connect_renegotiate~0, ssl3_connect_~s__ctx__stats__sess_connect~0, ssl3_connect_~s__ctx__stats__sess_hit~0, ssl3_connect_~s__ctx__stats__sess_connect_good~0, ssl3_connect_~s__s3__change_cipher_spec~0, ssl3_connect_~s__s3__flags~0, ssl3_connect_~s__s3__delay_buf_pop_ret~0, ssl3_connect_~s__s3__tmp__cert_req~0, ssl3_connect_~s__s3__tmp__new_compression~0, ssl3_connect_~s__s3__tmp__reuse_message~0, ssl3_connect_~s__s3__tmp__new_cipher~0, ssl3_connect_~s__s3__tmp__new_cipher__algorithms~0, ssl3_connect_~s__s3__tmp__next_state___0~0, ssl3_connect_~s__s3__tmp__new_compression__id~0, ssl3_connect_~s__session__cipher~0, ssl3_connect_~s__session__compress_meth~0, ssl3_connect_~buf~0, ssl3_connect_~tmp~0, ssl3_connect_~l~0, ssl3_connect_~num1~0, ssl3_connect_~cb~0, ssl3_connect_~ret~0, ssl3_connect_~new_state~0, ssl3_connect_~state~0, ssl3_connect_~skip~0, ssl3_connect_~tmp___0~0, ssl3_connect_~tmp___1~0, ssl3_connect_~tmp___2~0, ssl3_connect_~tmp___3~0, ssl3_connect_~tmp___4~0, ssl3_connect_~tmp___5~0, ssl3_connect_~tmp___6~0, ssl3_connect_~tmp___7~0, ssl3_connect_~tmp___8~0, ssl3_connect_~tmp___9~0, ssl3_connect_~blastFlag~0, ssl3_connect_~__cil_tmp55~0, ssl3_connect_~__cil_tmp56~0.base, ssl3_connect_~__cil_tmp56~0.offset, ssl3_connect_~__cil_tmp57~0, ssl3_connect_~__cil_tmp58~0, ssl3_connect_~__cil_tmp59~0.base, ssl3_connect_~__cil_tmp59~0.offset, ssl3_connect_~__cil_tmp60~0, ssl3_connect_~__cil_tmp61~0, ssl3_connect_~__cil_tmp62~0, ssl3_connect_~__cil_tmp63~0, ssl3_connect_~__cil_tmp64~0, ssl3_connect_~__cil_tmp65~0, ssl3_connect_~__cil_tmp66~0, ssl3_connect_~__cil_tmp67~0, ssl3_connect_~__cil_tmp68~0, ssl3_connect_~__cil_tmp69~0, ssl3_connect_~__cil_tmp70~0, ssl3_connect_~__cil_tmp71~0, ssl3_connect_~__cil_tmp72~0, ssl3_connect_~__cil_tmp73~0, ssl3_connect_~__cil_tmp74~0;ssl3_connect_~initial_state := ssl3_connect_#in~initial_state;ssl3_connect_~s__info_callback~0 := ssl3_connect_#t~nondet0;havoc ssl3_connect_#t~nondet0;ssl3_connect_~s__in_handshake~0 := ssl3_connect_#t~nondet1;havoc ssl3_connect_#t~nondet1;havoc ssl3_connect_~s__state~0;havoc ssl3_connect_~s__new_session~0;havoc ssl3_connect_~s__server~0;ssl3_connect_~s__version~0 := ssl3_connect_#t~nondet2;havoc ssl3_connect_#t~nondet2;havoc ssl3_connect_~s__type~0;havoc ssl3_connect_~s__init_num~0;ssl3_connect_~s__bbio~0 := ssl3_connect_#t~nondet3;havoc ssl3_connect_#t~nondet3;ssl3_connect_~s__wbio~0 := ssl3_connect_#t~nondet4;havoc ssl3_connect_#t~nondet4;ssl3_connect_~s__hit~0 := ssl3_connect_#t~nondet5;havoc ssl3_connect_#t~nondet5;havoc ssl3_connect_~s__rwstate~0;havoc ssl3_connect_~s__init_buf___0~0;ssl3_connect_~s__debug~0 := ssl3_connect_#t~nondet6;havoc ssl3_connect_#t~nondet6;havoc ssl3_connect_~s__shutdown~0;ssl3_connect_~s__ctx__info_callback~0 := ssl3_connect_#t~nondet7;havoc ssl3_connect_#t~nondet7;ssl3_connect_~s__ctx__stats__sess_connect_renegotiate~0 := ssl3_connect_#t~nondet8;havoc ssl3_connect_#t~nondet8;ssl3_connect_~s__ctx__stats__sess_connect~0 := ssl3_connect_#t~nondet9;havoc ssl3_connect_#t~nondet9;ssl3_connect_~s__ctx__stats__sess_hit~0 := ssl3_connect_#t~nondet10;havoc ssl3_connect_#t~nondet10;ssl3_connect_~s__ctx__stats__sess_connect_good~0 := ssl3_connect_#t~nondet11;havoc ssl3_connect_#t~nondet11;havoc ssl3_connect_~s__s3__change_cipher_spec~0;havoc ssl3_connect_~s__s3__flags~0;havoc ssl3_connect_~s__s3__delay_buf_pop_ret~0;ssl3_connect_~s__s3__tmp__cert_req~0 := ssl3_connect_#t~nondet12;havoc ssl3_connect_#t~nondet12;ssl3_connect_~s__s3__tmp__new_compression~0 := ssl3_connect_#t~nondet13;havoc ssl3_connect_#t~nondet13;ssl3_connect_~s__s3__tmp__reuse_message~0 := ssl3_connect_#t~nondet14;havoc ssl3_connect_#t~nondet14;ssl3_connect_~s__s3__tmp__new_cipher~0 := ssl3_connect_#t~nondet15;havoc ssl3_connect_#t~nondet15;ssl3_connect_~s__s3__tmp__new_cipher__algorithms~0 := ssl3_connect_#t~nondet16;havoc ssl3_connect_#t~nondet16;havoc ssl3_connect_~s__s3__tmp__next_state___0~0;ssl3_connect_~s__s3__tmp__new_compression__id~0 := ssl3_connect_#t~nondet17;havoc ssl3_connect_#t~nondet17;havoc ssl3_connect_~s__session__cipher~0;havoc ssl3_connect_~s__session__compress_meth~0;havoc ssl3_connect_~buf~0;havoc ssl3_connect_~tmp~0;havoc ssl3_connect_~l~0;havoc ssl3_connect_~num1~0;havoc ssl3_connect_~cb~0;havoc ssl3_connect_~ret~0;havoc ssl3_connect_~new_state~0;havoc ssl3_connect_~state~0;havoc ssl3_connect_~skip~0;havoc ssl3_connect_~tmp___0~0;ssl3_connect_~tmp___1~0 := ssl3_connect_#t~nondet18;havoc ssl3_connect_#t~nondet18;ssl3_connect_~tmp___2~0 := ssl3_connect_#t~nondet19;havoc ssl3_connect_#t~nondet19;ssl3_connect_~tmp___3~0 := ssl3_connect_#t~nondet20;havoc ssl3_connect_#t~nondet20;ssl3_connect_~tmp___4~0 := ssl3_connect_#t~nondet21;havoc ssl3_connect_#t~nondet21;ssl3_connect_~tmp___5~0 := ssl3_connect_#t~nondet22;havoc ssl3_connect_#t~nondet22;ssl3_connect_~tmp___6~0 := ssl3_connect_#t~nondet23;havoc ssl3_connect_#t~nondet23;ssl3_connect_~tmp___7~0 := ssl3_connect_#t~nondet24;havoc ssl3_connect_#t~nondet24;ssl3_connect_~tmp___8~0 := ssl3_connect_#t~nondet25;havoc ssl3_connect_#t~nondet25;ssl3_connect_~tmp___9~0 := ssl3_connect_#t~nondet26;havoc ssl3_connect_#t~nondet26;havoc ssl3_connect_~blastFlag~0;havoc ssl3_connect_~__cil_tmp55~0;havoc ssl3_connect_~__cil_tmp56~0.base, ssl3_connect_~__cil_tmp56~0.offset;havoc ssl3_connect_~__cil_tmp57~0;havoc ssl3_connect_~__cil_tmp58~0;havoc ssl3_connect_~__cil_tmp59~0.base, ssl3_connect_~__cil_tmp59~0.offset;havoc ssl3_connect_~__cil_tmp60~0;havoc ssl3_connect_~__cil_tmp61~0;havoc ssl3_connect_~__cil_tmp62~0;havoc ssl3_connect_~__cil_tmp63~0;havoc ssl3_connect_~__cil_tmp64~0;havoc ssl3_connect_~__cil_tmp65~0;havoc ssl3_connect_~__cil_tmp66~0;havoc ssl3_connect_~__cil_tmp67~0;havoc ssl3_connect_~__cil_tmp68~0;havoc ssl3_connect_~__cil_tmp69~0;havoc ssl3_connect_~__cil_tmp70~0;havoc ssl3_connect_~__cil_tmp71~0;havoc ssl3_connect_~__cil_tmp72~0;havoc ssl3_connect_~__cil_tmp73~0;havoc ssl3_connect_~__cil_tmp74~0;ssl3_connect_~s__state~0 := ssl3_connect_~initial_state;ssl3_connect_~blastFlag~0 := 0;ssl3_connect_~tmp~0 := ssl3_connect_#t~nondet27;havoc ssl3_connect_#t~nondet27;ssl3_connect_~cb~0 := 0;ssl3_connect_~ret~0 := -1;ssl3_connect_~skip~0 := 0;ssl3_connect_~tmp___0~0 := 0; 56#L94true assume 0 != ssl3_connect_~s__info_callback~0;ssl3_connect_~cb~0 := ssl3_connect_~s__info_callback~0; 58#L97-2true ssl3_connect_#t~post28 := ssl3_connect_~s__in_handshake~0;ssl3_connect_~s__in_handshake~0 := 1 + ssl3_connect_#t~post28;havoc ssl3_connect_#t~post28; 69#L102true assume !(0 != 12288 + ssl3_connect_~tmp___1~0); 59#L108-1true [2018-11-23 15:53:31,123 INFO L796 eck$LassoCheckResult]: Loop: 59#L108-1true assume !false; 12#L109true ssl3_connect_~state~0 := ssl3_connect_~s__state~0; 37#L111true assume 12292 == ssl3_connect_~s__state~0; 113#L112true ssl3_connect_~s__new_session~0 := 1;ssl3_connect_~s__state~0 := 4096;ssl3_connect_#t~post29 := ssl3_connect_~s__ctx__stats__sess_connect_renegotiate~0;ssl3_connect_~s__ctx__stats__sess_connect_renegotiate~0 := 1 + ssl3_connect_#t~post29;havoc ssl3_connect_#t~post29; 34#L216true ssl3_connect_~s__server~0 := 0; 46#L221true assume 0 != ssl3_connect_~cb~0; 42#L221-2true ssl3_connect_~__cil_tmp55~0 := 65280 + ssl3_connect_~s__version~0; 86#L226true assume !(768 != ssl3_connect_~__cil_tmp55~0);ssl3_connect_~s__type~0 := 4096;ssl3_connect_~__cil_tmp56~0.base, ssl3_connect_~__cil_tmp56~0.offset := 0, 0;ssl3_connect_~__cil_tmp57~0 := ssl3_connect_~__cil_tmp56~0.base + ssl3_connect_~__cil_tmp56~0.offset;ssl3_connect_~__cil_tmp58~0 := ssl3_connect_~s__init_buf___0~0; 126#L236true assume !(ssl3_connect_~__cil_tmp58~0 % 4294967296 == ssl3_connect_~__cil_tmp57~0 % 4294967296); 124#L236-2true assume !(0 == ssl3_connect_~tmp___4~0); 128#L258true assume !(0 == ssl3_connect_~tmp___5~0);ssl3_connect_~s__state~0 := 4368;ssl3_connect_#t~post31 := ssl3_connect_~s__ctx__stats__sess_connect~0;ssl3_connect_~s__ctx__stats__sess_connect~0 := 1 + ssl3_connect_#t~post31;havoc ssl3_connect_#t~post31;ssl3_connect_~s__init_num~0 := 0; 51#L510true assume !(0 == ssl3_connect_~s__s3__tmp__reuse_message~0); 100#L545true ssl3_connect_~skip~0 := 0; 59#L108-1true [2018-11-23 15:53:31,128 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 15:53:31,128 INFO L82 PathProgramCache]: Analyzing trace with hash 957583, now seen corresponding path program 1 times [2018-11-23 15:53:31,130 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-23 15:53:31,130 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-23 15:53:31,171 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 15:53:31,172 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 15:53:31,172 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 15:53:31,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2018-11-23 15:53:31,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2018-11-23 15:53:31,216 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 15:53:31,216 INFO L82 PathProgramCache]: Analyzing trace with hash -299511777, now seen corresponding path program 1 times [2018-11-23 15:53:31,216 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-23 15:53:31,216 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-23 15:53:31,217 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 15:53:31,217 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 15:53:31,217 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 15:53:31,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2018-11-23 15:53:31,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2018-11-23 15:53:31,238 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 15:53:31,238 INFO L82 PathProgramCache]: Analyzing trace with hash 1689946705, now seen corresponding path program 1 times [2018-11-23 15:53:31,238 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-23 15:53:31,238 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-23 15:53:31,239 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 15:53:31,239 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 15:53:31,239 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 15:53:31,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2018-11-23 15:53:31,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2018-11-23 15:53:31,406 INFO L216 LassoAnalysis]: Preferences: [2018-11-23 15:53:31,407 INFO L124 ssoRankerPreferences]: Compute integeral hull: false [2018-11-23 15:53:31,407 INFO L125 ssoRankerPreferences]: Enable LassoPartitioneer: true [2018-11-23 15:53:31,408 INFO L126 ssoRankerPreferences]: Term annotations enabled: false [2018-11-23 15:53:31,408 INFO L127 ssoRankerPreferences]: Use exernal solver: true [2018-11-23 15:53:31,408 INFO L128 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2018-11-23 15:53:31,408 INFO L129 ssoRankerPreferences]: Dump SMT script to file: false [2018-11-23 15:53:31,408 INFO L130 ssoRankerPreferences]: Path of dumped script: [2018-11-23 15:53:31,408 INFO L131 ssoRankerPreferences]: Filename of dumped script: s3_clnt_3_true-unreach-call_true-termination.cil.c_Iteration1_Loop [2018-11-23 15:53:31,408 INFO L132 ssoRankerPreferences]: MapElimAlgo: Frank [2018-11-23 15:53:31,409 INFO L282 LassoAnalysis]: Starting lasso preprocessing... [2018-11-23 15:53:31,424 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 15:53:31,428 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 15:53:31,431 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 15:53:31,432 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 15:53:31,434 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 15:53:31,437 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 15:53:31,439 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 15:53:31,440 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 15:53:31,443 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 15:53:31,447 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 15:53:31,450 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 15:53:31,463 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 15:53:31,465 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 15:53:31,467 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 15:53:31,472 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 15:53:31,473 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 15:53:31,678 INFO L300 LassoAnalysis]: Preprocessing complete. [2018-11-23 15:53:31,679 INFO L412 LassoAnalysis]: Checking for nontermination... No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_0b25ca49-19b7-460a-8c3c-34bdffcba74c/bin-2019/uautomizer/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 [2018-11-23 15:53:31,688 INFO L151 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2018-11-23 15:53:31,688 INFO L163 nArgumentSynthesizer]: Using integer mode. [2018-11-23 15:53:31,696 INFO L445 LassoAnalysis]: Proved nontermination for one component. [2018-11-23 15:53:31,696 INFO L448 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_ssl3_connect_#t~post29=0} Honda state: {ULTIMATE.start_ssl3_connect_#t~post29=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_0b25ca49-19b7-460a-8c3c-34bdffcba74c/bin-2019/uautomizer/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 [2018-11-23 15:53:31,712 INFO L151 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2018-11-23 15:53:31,712 INFO L163 nArgumentSynthesizer]: Using integer mode. [2018-11-23 15:53:31,717 INFO L445 LassoAnalysis]: Proved nontermination for one component. [2018-11-23 15:53:31,717 INFO L448 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_ssl3_connect_~cb~0=-1} Honda state: {ULTIMATE.start_ssl3_connect_~cb~0=-1} Generalized eigenvectors: [] Lambdas: [] Nus: [] No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_0b25ca49-19b7-460a-8c3c-34bdffcba74c/bin-2019/uautomizer/z3 Starting monitored process 4 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 4 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2018-11-23 15:53:31,739 INFO L151 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2018-11-23 15:53:31,739 INFO L163 nArgumentSynthesizer]: Using integer mode. [2018-11-23 15:53:31,752 INFO L445 LassoAnalysis]: Proved nontermination for one component. [2018-11-23 15:53:31,752 INFO L448 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_ssl3_connect_~tmp___4~0=-1} Honda state: {ULTIMATE.start_ssl3_connect_~tmp___4~0=-1} Generalized eigenvectors: [] Lambdas: [] Nus: [] No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_0b25ca49-19b7-460a-8c3c-34bdffcba74c/bin-2019/uautomizer/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 [2018-11-23 15:53:31,768 INFO L151 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2018-11-23 15:53:31,768 INFO L163 nArgumentSynthesizer]: Using integer mode. [2018-11-23 15:53:31,787 INFO L445 LassoAnalysis]: Proved nontermination for one component. [2018-11-23 15:53:31,787 INFO L448 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_ssl3_connect_~s__new_session~0=1} Honda state: {ULTIMATE.start_ssl3_connect_~s__new_session~0=1} Generalized eigenvectors: [] Lambdas: [] Nus: [] No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_0b25ca49-19b7-460a-8c3c-34bdffcba74c/bin-2019/uautomizer/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 [2018-11-23 15:53:31,812 INFO L151 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2018-11-23 15:53:31,812 INFO L163 nArgumentSynthesizer]: Using integer mode. [2018-11-23 15:53:31,819 INFO L445 LassoAnalysis]: Proved nontermination for one component. [2018-11-23 15:53:31,819 INFO L448 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_ssl3_connect_~s__server~0=0} Honda state: {ULTIMATE.start_ssl3_connect_~s__server~0=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_0b25ca49-19b7-460a-8c3c-34bdffcba74c/bin-2019/uautomizer/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 [2018-11-23 15:53:31,851 INFO L151 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2018-11-23 15:53:31,851 INFO L163 nArgumentSynthesizer]: Using integer mode. [2018-11-23 15:53:31,854 INFO L445 LassoAnalysis]: Proved nontermination for one component. [2018-11-23 15:53:31,854 INFO L448 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_ssl3_connect_~s__type~0=4096} Honda state: {ULTIMATE.start_ssl3_connect_~s__type~0=4096} Generalized eigenvectors: [] Lambdas: [] Nus: [] No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_0b25ca49-19b7-460a-8c3c-34bdffcba74c/bin-2019/uautomizer/z3 Starting monitored process 8 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 8 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2018-11-23 15:53:31,876 INFO L151 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2018-11-23 15:53:31,876 INFO L163 nArgumentSynthesizer]: Using integer mode. [2018-11-23 15:53:31,878 INFO L445 LassoAnalysis]: Proved nontermination for one component. [2018-11-23 15:53:31,879 INFO L448 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_ssl3_connect_#t~post31=0} Honda state: {ULTIMATE.start_ssl3_connect_#t~post31=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_0b25ca49-19b7-460a-8c3c-34bdffcba74c/bin-2019/uautomizer/z3 Starting monitored process 9 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 9 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2018-11-23 15:53:31,893 INFO L151 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2018-11-23 15:53:31,893 INFO L163 nArgumentSynthesizer]: Using integer mode. No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_0b25ca49-19b7-460a-8c3c-34bdffcba74c/bin-2019/uautomizer/z3 Starting monitored process 10 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 10 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2018-11-23 15:53:31,910 INFO L151 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 3 Nilpotent components: true [2018-11-23 15:53:31,910 INFO L163 nArgumentSynthesizer]: Using integer mode. [2018-11-23 15:53:31,919 INFO L445 LassoAnalysis]: Proved nontermination for one component. [2018-11-23 15:53:31,919 INFO L448 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_ssl3_connect_~s__ctx__stats__sess_connect_renegotiate~0=0} Honda state: {ULTIMATE.start_ssl3_connect_~s__ctx__stats__sess_connect_renegotiate~0=0} Generalized eigenvectors: [{ULTIMATE.start_ssl3_connect_~s__ctx__stats__sess_connect_renegotiate~0=3}, {ULTIMATE.start_ssl3_connect_~s__ctx__stats__sess_connect_renegotiate~0=-1}, {ULTIMATE.start_ssl3_connect_~s__ctx__stats__sess_connect_renegotiate~0=-1}] Lambdas: [1, 0, 1] Nus: [0, 1] No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_0b25ca49-19b7-460a-8c3c-34bdffcba74c/bin-2019/uautomizer/z3 Starting monitored process 11 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 11 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2018-11-23 15:53:31,937 INFO L151 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2018-11-23 15:53:31,937 INFO L163 nArgumentSynthesizer]: Using integer mode. [2018-11-23 15:53:31,939 INFO L445 LassoAnalysis]: Proved nontermination for one component. [2018-11-23 15:53:31,939 INFO L448 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_ssl3_connect_~s__init_num~0=0} Honda state: {ULTIMATE.start_ssl3_connect_~s__init_num~0=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_0b25ca49-19b7-460a-8c3c-34bdffcba74c/bin-2019/uautomizer/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 [2018-11-23 15:53:31,954 INFO L151 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2018-11-23 15:53:31,954 INFO L163 nArgumentSynthesizer]: Using integer mode. [2018-11-23 15:53:31,957 INFO L445 LassoAnalysis]: Proved nontermination for one component. [2018-11-23 15:53:31,957 INFO L448 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_ssl3_connect_~__cil_tmp55~0=768, ULTIMATE.start_ssl3_connect_~s__version~0=-64512} Honda state: {ULTIMATE.start_ssl3_connect_~__cil_tmp55~0=768, ULTIMATE.start_ssl3_connect_~s__version~0=-64512} Generalized eigenvectors: [] Lambdas: [] Nus: [] No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_0b25ca49-19b7-460a-8c3c-34bdffcba74c/bin-2019/uautomizer/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 [2018-11-23 15:53:31,972 INFO L151 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2018-11-23 15:53:31,973 INFO L163 nArgumentSynthesizer]: Using integer mode. [2018-11-23 15:53:32,010 INFO L445 LassoAnalysis]: Proved nontermination for one component. [2018-11-23 15:53:32,011 INFO L448 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_ssl3_connect_~__cil_tmp56~0.base=0, ULTIMATE.start_ssl3_connect_~s__init_buf___0~0=-2147483648, ULTIMATE.start_ssl3_connect_~__cil_tmp56~0.offset=0, ULTIMATE.start_ssl3_connect_~__cil_tmp58~0=-2147483648, ULTIMATE.start_ssl3_connect_~__cil_tmp57~0=0} Honda state: {ULTIMATE.start_ssl3_connect_~__cil_tmp56~0.base=0, ULTIMATE.start_ssl3_connect_~s__init_buf___0~0=-2147483648, ULTIMATE.start_ssl3_connect_~__cil_tmp56~0.offset=0, ULTIMATE.start_ssl3_connect_~__cil_tmp58~0=-2147483648, ULTIMATE.start_ssl3_connect_~__cil_tmp57~0=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_0b25ca49-19b7-460a-8c3c-34bdffcba74c/bin-2019/uautomizer/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 [2018-11-23 15:53:32,026 INFO L151 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2018-11-23 15:53:32,026 INFO L163 nArgumentSynthesizer]: Using integer mode. [2018-11-23 15:53:32,028 INFO L445 LassoAnalysis]: Proved nontermination for one component. [2018-11-23 15:53:32,029 INFO L448 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_ssl3_connect_~s__s3__tmp__reuse_message~0=7} Honda state: {ULTIMATE.start_ssl3_connect_~s__s3__tmp__reuse_message~0=7} Generalized eigenvectors: [] Lambdas: [] Nus: [] No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_0b25ca49-19b7-460a-8c3c-34bdffcba74c/bin-2019/uautomizer/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 [2018-11-23 15:53:32,043 INFO L151 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2018-11-23 15:53:32,043 INFO L163 nArgumentSynthesizer]: Using integer mode. No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_0b25ca49-19b7-460a-8c3c-34bdffcba74c/bin-2019/uautomizer/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 [2018-11-23 15:53:32,059 INFO L151 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 3 Nilpotent components: true [2018-11-23 15:53:32,059 INFO L163 nArgumentSynthesizer]: Using integer mode. [2018-11-23 15:53:32,070 INFO L445 LassoAnalysis]: Proved nontermination for one component. [2018-11-23 15:53:32,070 INFO L448 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_ssl3_connect_~s__ctx__stats__sess_connect~0=0} Honda state: {ULTIMATE.start_ssl3_connect_~s__ctx__stats__sess_connect~0=0} Generalized eigenvectors: [{ULTIMATE.start_ssl3_connect_~s__ctx__stats__sess_connect~0=3}, {ULTIMATE.start_ssl3_connect_~s__ctx__stats__sess_connect~0=2}, {ULTIMATE.start_ssl3_connect_~s__ctx__stats__sess_connect~0=-4}] Lambdas: [1, 3, 1] Nus: [0, 1] No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_0b25ca49-19b7-460a-8c3c-34bdffcba74c/bin-2019/uautomizer/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 [2018-11-23 15:53:32,085 INFO L151 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2018-11-23 15:53:32,086 INFO L163 nArgumentSynthesizer]: Using integer mode. No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_0b25ca49-19b7-460a-8c3c-34bdffcba74c/bin-2019/uautomizer/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 [2018-11-23 15:53:32,103 INFO L151 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 3 Nilpotent components: true [2018-11-23 15:53:32,103 INFO L163 nArgumentSynthesizer]: Using integer mode. [2018-11-23 15:53:32,106 INFO L452 LassoAnalysis]: Proving nontermination failed: No geometric nontermination argument exists. [2018-11-23 15:53:32,119 INFO L216 LassoAnalysis]: Preferences: [2018-11-23 15:53:32,120 INFO L124 ssoRankerPreferences]: Compute integeral hull: false [2018-11-23 15:53:32,120 INFO L125 ssoRankerPreferences]: Enable LassoPartitioneer: true [2018-11-23 15:53:32,120 INFO L126 ssoRankerPreferences]: Term annotations enabled: false [2018-11-23 15:53:32,120 INFO L127 ssoRankerPreferences]: Use exernal solver: false [2018-11-23 15:53:32,120 INFO L128 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2018-11-23 15:53:32,120 INFO L129 ssoRankerPreferences]: Dump SMT script to file: false [2018-11-23 15:53:32,120 INFO L130 ssoRankerPreferences]: Path of dumped script: [2018-11-23 15:53:32,120 INFO L131 ssoRankerPreferences]: Filename of dumped script: s3_clnt_3_true-unreach-call_true-termination.cil.c_Iteration1_Loop [2018-11-23 15:53:32,120 INFO L132 ssoRankerPreferences]: MapElimAlgo: Frank [2018-11-23 15:53:32,120 INFO L282 LassoAnalysis]: Starting lasso preprocessing... [2018-11-23 15:53:32,122 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 15:53:32,124 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 15:53:32,126 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 15:53:32,127 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 15:53:32,132 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 15:53:32,150 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 15:53:32,152 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 15:53:32,154 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 15:53:32,157 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 15:53:32,162 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 15:53:32,166 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 15:53:32,168 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 15:53:32,172 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 15:53:32,175 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 15:53:32,184 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 15:53:32,186 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 15:53:32,397 INFO L300 LassoAnalysis]: Preprocessing complete. [2018-11-23 15:53:32,402 INFO L497 LassoAnalysis]: Using template 'affine'. [2018-11-23 15:53:32,403 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 [2018-11-23 15:53:32,404 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 15:53:32,404 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 15:53:32,405 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 15:53:32,405 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 15:53:32,405 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-23 15:53:32,406 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-23 15:53:32,406 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 15:53:32,409 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 15:53:32,410 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 [2018-11-23 15:53:32,410 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 15:53:32,410 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 15:53:32,410 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 15:53:32,411 INFO L206 nArgumentSynthesizer]: 2 loop disjuncts [2018-11-23 15:53:32,411 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-23 15:53:32,411 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-23 15:53:32,412 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 15:53:32,413 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 15:53:32,413 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 [2018-11-23 15:53:32,414 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 15:53:32,414 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 15:53:32,414 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 15:53:32,415 INFO L206 nArgumentSynthesizer]: 2 loop disjuncts [2018-11-23 15:53:32,415 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-23 15:53:32,415 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-23 15:53:32,415 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 15:53:32,417 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 15:53:32,417 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 [2018-11-23 15:53:32,418 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 15:53:32,418 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 15:53:32,418 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 15:53:32,418 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 15:53:32,418 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-23 15:53:32,419 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-23 15:53:32,419 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 15:53:32,420 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 15:53:32,421 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 [2018-11-23 15:53:32,421 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 15:53:32,422 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 15:53:32,422 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 15:53:32,423 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 15:53:32,423 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-23 15:53:32,423 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-23 15:53:32,423 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 15:53:32,427 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 15:53:32,427 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 [2018-11-23 15:53:32,427 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 15:53:32,428 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 15:53:32,428 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 15:53:32,428 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 15:53:32,428 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-23 15:53:32,428 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-23 15:53:32,429 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 15:53:32,429 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 15:53:32,430 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 [2018-11-23 15:53:32,430 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 15:53:32,434 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 15:53:32,434 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 15:53:32,434 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 15:53:32,434 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-23 15:53:32,434 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-23 15:53:32,435 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 15:53:32,436 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 15:53:32,436 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 [2018-11-23 15:53:32,437 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 15:53:32,437 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 15:53:32,437 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 15:53:32,437 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 15:53:32,437 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-23 15:53:32,438 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-23 15:53:32,438 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 15:53:32,442 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 15:53:32,443 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 [2018-11-23 15:53:32,443 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 15:53:32,444 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 15:53:32,444 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 15:53:32,444 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 15:53:32,444 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-23 15:53:32,444 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-23 15:53:32,445 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 15:53:32,451 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 15:53:32,452 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 [2018-11-23 15:53:32,452 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 15:53:32,453 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 15:53:32,453 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 15:53:32,453 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 15:53:32,453 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-23 15:53:32,453 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-23 15:53:32,454 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 15:53:32,458 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 15:53:32,459 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 [2018-11-23 15:53:32,459 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 15:53:32,459 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 15:53:32,460 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 15:53:32,460 INFO L206 nArgumentSynthesizer]: 2 loop disjuncts [2018-11-23 15:53:32,460 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-23 15:53:32,460 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-23 15:53:32,461 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 15:53:32,462 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 15:53:32,462 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 [2018-11-23 15:53:32,462 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 15:53:32,463 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 15:53:32,463 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 15:53:32,463 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 15:53:32,463 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-23 15:53:32,463 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-23 15:53:32,464 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 15:53:32,466 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 15:53:32,466 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 [2018-11-23 15:53:32,467 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 15:53:32,467 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 15:53:32,467 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 15:53:32,467 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 15:53:32,467 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-23 15:53:32,467 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-23 15:53:32,468 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 15:53:32,470 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 15:53:32,470 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 [2018-11-23 15:53:32,471 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 15:53:32,471 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 15:53:32,471 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 15:53:32,471 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 15:53:32,471 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-23 15:53:32,472 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-23 15:53:32,472 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 15:53:32,477 INFO L421 nArgumentSynthesizer]: Found a termination argument, trying to simplify. [2018-11-23 15:53:32,480 INFO L443 ModelExtractionUtils]: Simplification made 3 calls to the SMT solver. [2018-11-23 15:53:32,481 INFO L444 ModelExtractionUtils]: 1 out of 4 variables were initially zero. Simplification set additionally 1 variables to zero. [2018-11-23 15:53:32,482 INFO L437 nArgumentSynthesizer]: Simplifying supporting invariants... [2018-11-23 15:53:32,482 INFO L440 nArgumentSynthesizer]: Removed 0 redundant supporting invariants from a total of 0. [2018-11-23 15:53:32,483 INFO L518 LassoAnalysis]: Proved termination. [2018-11-23 15:53:32,483 INFO L520 LassoAnalysis]: Termination argument consisting of: Ranking function f(ULTIMATE.start_ssl3_connect_~s__state~0) = 1*ULTIMATE.start_ssl3_connect_~s__state~0 Supporting invariants [] [2018-11-23 15:53:32,484 INFO L297 tatePredicateManager]: 0 out of 0 supporting invariants were superfluous and have been removed [2018-11-23 15:53:32,516 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 15:53:32,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 15:53:32,532 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-23 15:53:32,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 15:53:32,545 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-23 15:53:32,593 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-23 15:53:32,602 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 [2018-11-23 15:53:32,603 INFO L72 iDifferenceNCSBLazy3]: Start buchiDifferenceNCSBLazy3. First operand 126 states. Second operand 5 states. [2018-11-23 15:53:32,833 INFO L76 iDifferenceNCSBLazy3]: Finished buchiDifferenceNCSBLazy3. First operand 126 states.. Second operand 5 states. Result 507 states and 830 transitions. Complement of second has 8 states. [2018-11-23 15:53:32,834 INFO L142 InterpolantAutomaton]: Switched to read-only mode: Buchi interpolant automaton has 5 states 1 stem states 2 non-accepting loop states 1 accepting loop states [2018-11-23 15:53:32,835 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2018-11-23 15:53:32,836 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 415 transitions. [2018-11-23 15:53:32,837 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 5 states and 415 transitions. Stem has 4 letters. Loop has 13 letters. [2018-11-23 15:53:32,837 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2018-11-23 15:53:32,837 INFO L642 RefineBuchi]: Bad chosen interpolant automaton: word not accepted [2018-11-23 15:53:32,847 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 15:53:32,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 15:53:32,854 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-23 15:53:32,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 15:53:32,861 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-23 15:53:32,870 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-23 15:53:32,870 INFO L152 lantAutomatonBouncer]: Defining deterministic Buchi interpolant automaton with honda bouncer for stem and with honda bouncer for loop.1 stem predicates 3 loop predicates [2018-11-23 15:53:32,871 INFO L72 iDifferenceNCSBLazy3]: Start buchiDifferenceNCSBLazy3. First operand 126 states. Second operand 5 states. [2018-11-23 15:53:33,019 INFO L76 iDifferenceNCSBLazy3]: Finished buchiDifferenceNCSBLazy3. First operand 126 states.. Second operand 5 states. Result 535 states and 871 transitions. Complement of second has 10 states. [2018-11-23 15:53:33,019 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 [2018-11-23 15:53:33,020 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2018-11-23 15:53:33,020 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 434 transitions. [2018-11-23 15:53:33,020 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 6 states and 434 transitions. Stem has 4 letters. Loop has 13 letters. [2018-11-23 15:53:33,020 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2018-11-23 15:53:33,021 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 6 states and 434 transitions. Stem has 17 letters. Loop has 13 letters. [2018-11-23 15:53:33,021 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2018-11-23 15:53:33,021 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 6 states and 434 transitions. Stem has 4 letters. Loop has 26 letters. [2018-11-23 15:53:33,021 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2018-11-23 15:53:33,022 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 535 states and 871 transitions. [2018-11-23 15:53:33,031 INFO L131 ngComponentsAnalysis]: Automaton has 2 accepting balls. 206 [2018-11-23 15:53:33,038 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 535 states to 327 states and 491 transitions. [2018-11-23 15:53:33,039 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 294 [2018-11-23 15:53:33,041 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 295 [2018-11-23 15:53:33,041 INFO L73 IsDeterministic]: Start isDeterministic. Operand 327 states and 491 transitions. [2018-11-23 15:53:33,042 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2018-11-23 15:53:33,042 INFO L705 BuchiCegarLoop]: Abstraction has 327 states and 491 transitions. [2018-11-23 15:53:33,054 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 327 states and 491 transitions. [2018-11-23 15:53:33,066 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 327 to 138. [2018-11-23 15:53:33,067 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 138 states. [2018-11-23 15:53:33,067 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 138 states to 138 states and 207 transitions. [2018-11-23 15:53:33,068 INFO L728 BuchiCegarLoop]: Abstraction has 138 states and 207 transitions. [2018-11-23 15:53:33,068 INFO L608 BuchiCegarLoop]: Abstraction has 138 states and 207 transitions. [2018-11-23 15:53:33,068 INFO L442 BuchiCegarLoop]: ======== Iteration 2============ [2018-11-23 15:53:33,068 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 138 states and 207 transitions. [2018-11-23 15:53:33,069 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 103 [2018-11-23 15:53:33,069 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2018-11-23 15:53:33,069 INFO L119 BuchiIsEmpty]: Starting construction of run [2018-11-23 15:53:33,070 INFO L866 BuchiCegarLoop]: Counterexample stem histogram [1, 1, 1, 1, 1] [2018-11-23 15:53:33,070 INFO L867 BuchiCegarLoop]: Counterexample loop histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-23 15:53:33,070 INFO L794 eck$LassoCheckResult]: Stem: 1438#ULTIMATE.startENTRY havoc main_#res;havoc main_#t~ret48, main_~s~0;havoc main_~s~0;main_~s~0 := 12292;ssl3_connect_#in~initial_state := main_~s~0;havoc ssl3_connect_#res;havoc ssl3_connect_#t~nondet0, ssl3_connect_#t~nondet1, ssl3_connect_#t~nondet2, ssl3_connect_#t~nondet3, ssl3_connect_#t~nondet4, ssl3_connect_#t~nondet5, ssl3_connect_#t~nondet6, ssl3_connect_#t~nondet7, ssl3_connect_#t~nondet8, ssl3_connect_#t~nondet9, ssl3_connect_#t~nondet10, ssl3_connect_#t~nondet11, ssl3_connect_#t~nondet12, ssl3_connect_#t~nondet13, ssl3_connect_#t~nondet14, ssl3_connect_#t~nondet15, ssl3_connect_#t~nondet16, ssl3_connect_#t~nondet17, ssl3_connect_#t~nondet18, ssl3_connect_#t~nondet19, ssl3_connect_#t~nondet20, ssl3_connect_#t~nondet21, ssl3_connect_#t~nondet22, ssl3_connect_#t~nondet23, ssl3_connect_#t~nondet24, ssl3_connect_#t~nondet25, ssl3_connect_#t~nondet26, ssl3_connect_#t~nondet27, ssl3_connect_#t~post28, ssl3_connect_#t~post29, ssl3_connect_#t~nondet30, ssl3_connect_#t~post31, ssl3_connect_#t~nondet32, ssl3_connect_#t~nondet33, ssl3_connect_#t~nondet34, ssl3_connect_#t~nondet35, ssl3_connect_#t~nondet36, ssl3_connect_#t~nondet37, ssl3_connect_#t~nondet38, ssl3_connect_#t~nondet39, ssl3_connect_#t~nondet40, ssl3_connect_#t~nondet41, ssl3_connect_#t~nondet42, ssl3_connect_#t~nondet43, ssl3_connect_#t~post44, ssl3_connect_#t~post45, ssl3_connect_#t~nondet46, ssl3_connect_#t~post47, ssl3_connect_~initial_state, ssl3_connect_~s__info_callback~0, ssl3_connect_~s__in_handshake~0, ssl3_connect_~s__state~0, ssl3_connect_~s__new_session~0, ssl3_connect_~s__server~0, ssl3_connect_~s__version~0, ssl3_connect_~s__type~0, ssl3_connect_~s__init_num~0, ssl3_connect_~s__bbio~0, ssl3_connect_~s__wbio~0, ssl3_connect_~s__hit~0, ssl3_connect_~s__rwstate~0, ssl3_connect_~s__init_buf___0~0, ssl3_connect_~s__debug~0, ssl3_connect_~s__shutdown~0, ssl3_connect_~s__ctx__info_callback~0, ssl3_connect_~s__ctx__stats__sess_connect_renegotiate~0, ssl3_connect_~s__ctx__stats__sess_connect~0, ssl3_connect_~s__ctx__stats__sess_hit~0, ssl3_connect_~s__ctx__stats__sess_connect_good~0, ssl3_connect_~s__s3__change_cipher_spec~0, ssl3_connect_~s__s3__flags~0, ssl3_connect_~s__s3__delay_buf_pop_ret~0, ssl3_connect_~s__s3__tmp__cert_req~0, ssl3_connect_~s__s3__tmp__new_compression~0, ssl3_connect_~s__s3__tmp__reuse_message~0, ssl3_connect_~s__s3__tmp__new_cipher~0, ssl3_connect_~s__s3__tmp__new_cipher__algorithms~0, ssl3_connect_~s__s3__tmp__next_state___0~0, ssl3_connect_~s__s3__tmp__new_compression__id~0, ssl3_connect_~s__session__cipher~0, ssl3_connect_~s__session__compress_meth~0, ssl3_connect_~buf~0, ssl3_connect_~tmp~0, ssl3_connect_~l~0, ssl3_connect_~num1~0, ssl3_connect_~cb~0, ssl3_connect_~ret~0, ssl3_connect_~new_state~0, ssl3_connect_~state~0, ssl3_connect_~skip~0, ssl3_connect_~tmp___0~0, ssl3_connect_~tmp___1~0, ssl3_connect_~tmp___2~0, ssl3_connect_~tmp___3~0, ssl3_connect_~tmp___4~0, ssl3_connect_~tmp___5~0, ssl3_connect_~tmp___6~0, ssl3_connect_~tmp___7~0, ssl3_connect_~tmp___8~0, ssl3_connect_~tmp___9~0, ssl3_connect_~blastFlag~0, ssl3_connect_~__cil_tmp55~0, ssl3_connect_~__cil_tmp56~0.base, ssl3_connect_~__cil_tmp56~0.offset, ssl3_connect_~__cil_tmp57~0, ssl3_connect_~__cil_tmp58~0, ssl3_connect_~__cil_tmp59~0.base, ssl3_connect_~__cil_tmp59~0.offset, ssl3_connect_~__cil_tmp60~0, ssl3_connect_~__cil_tmp61~0, ssl3_connect_~__cil_tmp62~0, ssl3_connect_~__cil_tmp63~0, ssl3_connect_~__cil_tmp64~0, ssl3_connect_~__cil_tmp65~0, ssl3_connect_~__cil_tmp66~0, ssl3_connect_~__cil_tmp67~0, ssl3_connect_~__cil_tmp68~0, ssl3_connect_~__cil_tmp69~0, ssl3_connect_~__cil_tmp70~0, ssl3_connect_~__cil_tmp71~0, ssl3_connect_~__cil_tmp72~0, ssl3_connect_~__cil_tmp73~0, ssl3_connect_~__cil_tmp74~0;ssl3_connect_~initial_state := ssl3_connect_#in~initial_state;ssl3_connect_~s__info_callback~0 := ssl3_connect_#t~nondet0;havoc ssl3_connect_#t~nondet0;ssl3_connect_~s__in_handshake~0 := ssl3_connect_#t~nondet1;havoc ssl3_connect_#t~nondet1;havoc ssl3_connect_~s__state~0;havoc ssl3_connect_~s__new_session~0;havoc ssl3_connect_~s__server~0;ssl3_connect_~s__version~0 := ssl3_connect_#t~nondet2;havoc ssl3_connect_#t~nondet2;havoc ssl3_connect_~s__type~0;havoc ssl3_connect_~s__init_num~0;ssl3_connect_~s__bbio~0 := ssl3_connect_#t~nondet3;havoc ssl3_connect_#t~nondet3;ssl3_connect_~s__wbio~0 := ssl3_connect_#t~nondet4;havoc ssl3_connect_#t~nondet4;ssl3_connect_~s__hit~0 := ssl3_connect_#t~nondet5;havoc ssl3_connect_#t~nondet5;havoc ssl3_connect_~s__rwstate~0;havoc ssl3_connect_~s__init_buf___0~0;ssl3_connect_~s__debug~0 := ssl3_connect_#t~nondet6;havoc ssl3_connect_#t~nondet6;havoc ssl3_connect_~s__shutdown~0;ssl3_connect_~s__ctx__info_callback~0 := ssl3_connect_#t~nondet7;havoc ssl3_connect_#t~nondet7;ssl3_connect_~s__ctx__stats__sess_connect_renegotiate~0 := ssl3_connect_#t~nondet8;havoc ssl3_connect_#t~nondet8;ssl3_connect_~s__ctx__stats__sess_connect~0 := ssl3_connect_#t~nondet9;havoc ssl3_connect_#t~nondet9;ssl3_connect_~s__ctx__stats__sess_hit~0 := ssl3_connect_#t~nondet10;havoc ssl3_connect_#t~nondet10;ssl3_connect_~s__ctx__stats__sess_connect_good~0 := ssl3_connect_#t~nondet11;havoc ssl3_connect_#t~nondet11;havoc ssl3_connect_~s__s3__change_cipher_spec~0;havoc ssl3_connect_~s__s3__flags~0;havoc ssl3_connect_~s__s3__delay_buf_pop_ret~0;ssl3_connect_~s__s3__tmp__cert_req~0 := ssl3_connect_#t~nondet12;havoc ssl3_connect_#t~nondet12;ssl3_connect_~s__s3__tmp__new_compression~0 := ssl3_connect_#t~nondet13;havoc ssl3_connect_#t~nondet13;ssl3_connect_~s__s3__tmp__reuse_message~0 := ssl3_connect_#t~nondet14;havoc ssl3_connect_#t~nondet14;ssl3_connect_~s__s3__tmp__new_cipher~0 := ssl3_connect_#t~nondet15;havoc ssl3_connect_#t~nondet15;ssl3_connect_~s__s3__tmp__new_cipher__algorithms~0 := ssl3_connect_#t~nondet16;havoc ssl3_connect_#t~nondet16;havoc ssl3_connect_~s__s3__tmp__next_state___0~0;ssl3_connect_~s__s3__tmp__new_compression__id~0 := ssl3_connect_#t~nondet17;havoc ssl3_connect_#t~nondet17;havoc ssl3_connect_~s__session__cipher~0;havoc ssl3_connect_~s__session__compress_meth~0;havoc ssl3_connect_~buf~0;havoc ssl3_connect_~tmp~0;havoc ssl3_connect_~l~0;havoc ssl3_connect_~num1~0;havoc ssl3_connect_~cb~0;havoc ssl3_connect_~ret~0;havoc ssl3_connect_~new_state~0;havoc ssl3_connect_~state~0;havoc ssl3_connect_~skip~0;havoc ssl3_connect_~tmp___0~0;ssl3_connect_~tmp___1~0 := ssl3_connect_#t~nondet18;havoc ssl3_connect_#t~nondet18;ssl3_connect_~tmp___2~0 := ssl3_connect_#t~nondet19;havoc ssl3_connect_#t~nondet19;ssl3_connect_~tmp___3~0 := ssl3_connect_#t~nondet20;havoc ssl3_connect_#t~nondet20;ssl3_connect_~tmp___4~0 := ssl3_connect_#t~nondet21;havoc ssl3_connect_#t~nondet21;ssl3_connect_~tmp___5~0 := ssl3_connect_#t~nondet22;havoc ssl3_connect_#t~nondet22;ssl3_connect_~tmp___6~0 := ssl3_connect_#t~nondet23;havoc ssl3_connect_#t~nondet23;ssl3_connect_~tmp___7~0 := ssl3_connect_#t~nondet24;havoc ssl3_connect_#t~nondet24;ssl3_connect_~tmp___8~0 := ssl3_connect_#t~nondet25;havoc ssl3_connect_#t~nondet25;ssl3_connect_~tmp___9~0 := ssl3_connect_#t~nondet26;havoc ssl3_connect_#t~nondet26;havoc ssl3_connect_~blastFlag~0;havoc ssl3_connect_~__cil_tmp55~0;havoc ssl3_connect_~__cil_tmp56~0.base, ssl3_connect_~__cil_tmp56~0.offset;havoc ssl3_connect_~__cil_tmp57~0;havoc ssl3_connect_~__cil_tmp58~0;havoc ssl3_connect_~__cil_tmp59~0.base, ssl3_connect_~__cil_tmp59~0.offset;havoc ssl3_connect_~__cil_tmp60~0;havoc ssl3_connect_~__cil_tmp61~0;havoc ssl3_connect_~__cil_tmp62~0;havoc ssl3_connect_~__cil_tmp63~0;havoc ssl3_connect_~__cil_tmp64~0;havoc ssl3_connect_~__cil_tmp65~0;havoc ssl3_connect_~__cil_tmp66~0;havoc ssl3_connect_~__cil_tmp67~0;havoc ssl3_connect_~__cil_tmp68~0;havoc ssl3_connect_~__cil_tmp69~0;havoc ssl3_connect_~__cil_tmp70~0;havoc ssl3_connect_~__cil_tmp71~0;havoc ssl3_connect_~__cil_tmp72~0;havoc ssl3_connect_~__cil_tmp73~0;havoc ssl3_connect_~__cil_tmp74~0;ssl3_connect_~s__state~0 := ssl3_connect_~initial_state;ssl3_connect_~blastFlag~0 := 0;ssl3_connect_~tmp~0 := ssl3_connect_#t~nondet27;havoc ssl3_connect_#t~nondet27;ssl3_connect_~cb~0 := 0;ssl3_connect_~ret~0 := -1;ssl3_connect_~skip~0 := 0;ssl3_connect_~tmp___0~0 := 0; 1395#L94 assume 0 != ssl3_connect_~s__info_callback~0;ssl3_connect_~cb~0 := ssl3_connect_~s__info_callback~0; 1396#L97-2 ssl3_connect_#t~post28 := ssl3_connect_~s__in_handshake~0;ssl3_connect_~s__in_handshake~0 := 1 + ssl3_connect_#t~post28;havoc ssl3_connect_#t~post28; 1400#L102 assume 0 != 12288 + ssl3_connect_~tmp___1~0; 1342#L103 assume !(0 != 16384 + ssl3_connect_~tmp___2~0); 1343#L108-1 [2018-11-23 15:53:33,071 INFO L796 eck$LassoCheckResult]: Loop: 1343#L108-1 assume !false; 1403#L109 ssl3_connect_~state~0 := ssl3_connect_~s__state~0; 1451#L111 assume 12292 == ssl3_connect_~s__state~0; 1444#L112 ssl3_connect_~s__new_session~0 := 1;ssl3_connect_~s__state~0 := 4096;ssl3_connect_#t~post29 := ssl3_connect_~s__ctx__stats__sess_connect_renegotiate~0;ssl3_connect_~s__ctx__stats__sess_connect_renegotiate~0 := 1 + ssl3_connect_#t~post29;havoc ssl3_connect_#t~post29; 1359#L216 ssl3_connect_~s__server~0 := 0; 1368#L221 assume 0 != ssl3_connect_~cb~0; 1378#L221-2 ssl3_connect_~__cil_tmp55~0 := 65280 + ssl3_connect_~s__version~0; 1379#L226 assume !(768 != ssl3_connect_~__cil_tmp55~0);ssl3_connect_~s__type~0 := 4096;ssl3_connect_~__cil_tmp56~0.base, ssl3_connect_~__cil_tmp56~0.offset := 0, 0;ssl3_connect_~__cil_tmp57~0 := ssl3_connect_~__cil_tmp56~0.base + ssl3_connect_~__cil_tmp56~0.offset;ssl3_connect_~__cil_tmp58~0 := ssl3_connect_~s__init_buf___0~0; 1426#L236 assume !(ssl3_connect_~__cil_tmp58~0 % 4294967296 == ssl3_connect_~__cil_tmp57~0 % 4294967296); 1447#L236-2 assume !(0 == ssl3_connect_~tmp___4~0); 1448#L258 assume !(0 == ssl3_connect_~tmp___5~0);ssl3_connect_~s__state~0 := 4368;ssl3_connect_#t~post31 := ssl3_connect_~s__ctx__stats__sess_connect~0;ssl3_connect_~s__ctx__stats__sess_connect~0 := 1 + ssl3_connect_#t~post31;havoc ssl3_connect_#t~post31;ssl3_connect_~s__init_num~0 := 0; 1316#L510 assume !(0 == ssl3_connect_~s__s3__tmp__reuse_message~0); 1385#L545 ssl3_connect_~skip~0 := 0; 1343#L108-1 [2018-11-23 15:53:33,071 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 15:53:33,071 INFO L82 PathProgramCache]: Analyzing trace with hash 29684846, now seen corresponding path program 1 times [2018-11-23 15:53:33,071 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-23 15:53:33,071 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-23 15:53:33,072 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 15:53:33,072 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 15:53:33,072 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 15:53:33,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2018-11-23 15:53:33,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2018-11-23 15:53:33,084 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 15:53:33,085 INFO L82 PathProgramCache]: Analyzing trace with hash -299511777, now seen corresponding path program 2 times [2018-11-23 15:53:33,085 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-23 15:53:33,085 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-23 15:53:33,085 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 15:53:33,086 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 15:53:33,086 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 15:53:33,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2018-11-23 15:53:33,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2018-11-23 15:53:33,099 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 15:53:33,100 INFO L82 PathProgramCache]: Analyzing trace with hash 2054960338, now seen corresponding path program 1 times [2018-11-23 15:53:33,100 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-23 15:53:33,100 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-23 15:53:33,100 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 15:53:33,100 INFO L101 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2018-11-23 15:53:33,100 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 15:53:33,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2018-11-23 15:53:33,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2018-11-23 15:53:33,196 INFO L216 LassoAnalysis]: Preferences: [2018-11-23 15:53:33,196 INFO L124 ssoRankerPreferences]: Compute integeral hull: false [2018-11-23 15:53:33,196 INFO L125 ssoRankerPreferences]: Enable LassoPartitioneer: true [2018-11-23 15:53:33,196 INFO L126 ssoRankerPreferences]: Term annotations enabled: false [2018-11-23 15:53:33,196 INFO L127 ssoRankerPreferences]: Use exernal solver: true [2018-11-23 15:53:33,196 INFO L128 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2018-11-23 15:53:33,197 INFO L129 ssoRankerPreferences]: Dump SMT script to file: false [2018-11-23 15:53:33,197 INFO L130 ssoRankerPreferences]: Path of dumped script: [2018-11-23 15:53:33,197 INFO L131 ssoRankerPreferences]: Filename of dumped script: s3_clnt_3_true-unreach-call_true-termination.cil.c_Iteration2_Loop [2018-11-23 15:53:33,197 INFO L132 ssoRankerPreferences]: MapElimAlgo: Frank [2018-11-23 15:53:33,197 INFO L282 LassoAnalysis]: Starting lasso preprocessing... [2018-11-23 15:53:33,199 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 15:53:33,201 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 15:53:33,202 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 15:53:33,206 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 15:53:33,209 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 15:53:33,211 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 15:53:33,212 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 15:53:33,214 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 15:53:33,215 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 15:53:33,216 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 15:53:33,223 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 15:53:33,227 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 15:53:33,229 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 15:53:33,231 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 15:53:33,232 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 15:53:33,233 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 15:53:33,420 INFO L300 LassoAnalysis]: Preprocessing complete. [2018-11-23 15:53:33,420 INFO L412 LassoAnalysis]: Checking for nontermination... No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_0b25ca49-19b7-460a-8c3c-34bdffcba74c/bin-2019/uautomizer/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 [2018-11-23 15:53:33,421 INFO L151 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2018-11-23 15:53:33,421 INFO L163 nArgumentSynthesizer]: Using integer mode. [2018-11-23 15:53:33,424 INFO L445 LassoAnalysis]: Proved nontermination for one component. [2018-11-23 15:53:33,424 INFO L448 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_ssl3_connect_~tmp___4~0=-1} Honda state: {ULTIMATE.start_ssl3_connect_~tmp___4~0=-1} Generalized eigenvectors: [] Lambdas: [] Nus: [] No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_0b25ca49-19b7-460a-8c3c-34bdffcba74c/bin-2019/uautomizer/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 [2018-11-23 15:53:33,439 INFO L151 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2018-11-23 15:53:33,439 INFO L163 nArgumentSynthesizer]: Using integer mode. [2018-11-23 15:53:33,441 INFO L445 LassoAnalysis]: Proved nontermination for one component. [2018-11-23 15:53:33,441 INFO L448 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_ssl3_connect_#t~post31=0} Honda state: {ULTIMATE.start_ssl3_connect_#t~post31=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_0b25ca49-19b7-460a-8c3c-34bdffcba74c/bin-2019/uautomizer/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 [2018-11-23 15:53:33,456 INFO L151 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2018-11-23 15:53:33,456 INFO L163 nArgumentSynthesizer]: Using integer mode. No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_0b25ca49-19b7-460a-8c3c-34bdffcba74c/bin-2019/uautomizer/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 [2018-11-23 15:53:33,475 INFO L151 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 3 Nilpotent components: true [2018-11-23 15:53:33,475 INFO L163 nArgumentSynthesizer]: Using integer mode. [2018-11-23 15:53:33,478 INFO L452 LassoAnalysis]: Proving nontermination failed: No geometric nontermination argument exists. [2018-11-23 15:53:33,491 INFO L216 LassoAnalysis]: Preferences: [2018-11-23 15:53:33,491 INFO L124 ssoRankerPreferences]: Compute integeral hull: false [2018-11-23 15:53:33,491 INFO L125 ssoRankerPreferences]: Enable LassoPartitioneer: true [2018-11-23 15:53:33,492 INFO L126 ssoRankerPreferences]: Term annotations enabled: false [2018-11-23 15:53:33,492 INFO L127 ssoRankerPreferences]: Use exernal solver: false [2018-11-23 15:53:33,492 INFO L128 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2018-11-23 15:53:33,492 INFO L129 ssoRankerPreferences]: Dump SMT script to file: false [2018-11-23 15:53:33,492 INFO L130 ssoRankerPreferences]: Path of dumped script: [2018-11-23 15:53:33,492 INFO L131 ssoRankerPreferences]: Filename of dumped script: s3_clnt_3_true-unreach-call_true-termination.cil.c_Iteration2_Loop [2018-11-23 15:53:33,492 INFO L132 ssoRankerPreferences]: MapElimAlgo: Frank [2018-11-23 15:53:33,492 INFO L282 LassoAnalysis]: Starting lasso preprocessing... [2018-11-23 15:53:33,494 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 15:53:33,496 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 15:53:33,497 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 15:53:33,500 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 15:53:33,501 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 15:53:33,503 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 15:53:33,504 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 15:53:33,508 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 15:53:33,509 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 15:53:33,511 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 15:53:33,517 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 15:53:33,518 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 15:53:33,520 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 15:53:33,521 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 15:53:33,523 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 15:53:33,539 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 15:53:33,686 INFO L300 LassoAnalysis]: Preprocessing complete. [2018-11-23 15:53:33,686 INFO L497 LassoAnalysis]: Using template 'affine'. [2018-11-23 15:53:33,687 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 [2018-11-23 15:53:33,687 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 15:53:33,687 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 15:53:33,687 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 15:53:33,687 INFO L206 nArgumentSynthesizer]: 2 loop disjuncts [2018-11-23 15:53:33,687 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-23 15:53:33,688 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-23 15:53:33,688 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 15:53:33,688 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 15:53:33,689 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 [2018-11-23 15:53:33,689 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 15:53:33,689 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 15:53:33,689 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 15:53:33,689 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 15:53:33,689 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-23 15:53:33,689 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-23 15:53:33,689 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 15:53:33,690 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 15:53:33,690 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 [2018-11-23 15:53:33,690 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 15:53:33,690 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 15:53:33,690 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 15:53:33,690 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 15:53:33,690 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-23 15:53:33,691 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-23 15:53:33,691 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 15:53:33,692 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 15:53:33,692 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 [2018-11-23 15:53:33,693 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 15:53:33,693 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 15:53:33,693 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 15:53:33,693 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 15:53:33,693 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-23 15:53:33,693 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-23 15:53:33,693 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 15:53:33,694 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 15:53:33,694 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 [2018-11-23 15:53:33,694 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 15:53:33,694 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 15:53:33,694 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 15:53:33,694 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 15:53:33,694 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-23 15:53:33,695 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-23 15:53:33,695 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 15:53:33,695 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 15:53:33,696 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 [2018-11-23 15:53:33,696 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 15:53:33,696 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 15:53:33,696 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 15:53:33,697 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 15:53:33,697 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-23 15:53:33,697 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-23 15:53:33,697 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 15:53:33,699 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 15:53:33,699 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 [2018-11-23 15:53:33,699 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 15:53:33,699 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 15:53:33,700 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 15:53:33,700 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 15:53:33,700 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-23 15:53:33,700 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-23 15:53:33,700 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 15:53:33,703 INFO L421 nArgumentSynthesizer]: Found a termination argument, trying to simplify. [2018-11-23 15:53:33,705 INFO L443 ModelExtractionUtils]: Simplification made 3 calls to the SMT solver. [2018-11-23 15:53:33,705 INFO L444 ModelExtractionUtils]: 1 out of 4 variables were initially zero. Simplification set additionally 1 variables to zero. [2018-11-23 15:53:33,706 INFO L437 nArgumentSynthesizer]: Simplifying supporting invariants... [2018-11-23 15:53:33,706 INFO L440 nArgumentSynthesizer]: Removed 0 redundant supporting invariants from a total of 0. [2018-11-23 15:53:33,706 INFO L518 LassoAnalysis]: Proved termination. [2018-11-23 15:53:33,706 INFO L520 LassoAnalysis]: Termination argument consisting of: Ranking function f(ULTIMATE.start_ssl3_connect_~s__state~0) = 1*ULTIMATE.start_ssl3_connect_~s__state~0 Supporting invariants [] [2018-11-23 15:53:33,706 INFO L297 tatePredicateManager]: 0 out of 0 supporting invariants were superfluous and have been removed [2018-11-23 15:53:33,720 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 15:53:33,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 15:53:33,727 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-23 15:53:33,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 15:53:33,733 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-23 15:53:33,742 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-23 15:53:33,742 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 [2018-11-23 15:53:33,742 INFO L72 iDifferenceNCSBLazy3]: Start buchiDifferenceNCSBLazy3. First operand 138 states and 207 transitions. cyclomatic complexity: 71 Second operand 5 states. [2018-11-23 15:53:33,862 INFO L76 iDifferenceNCSBLazy3]: Finished buchiDifferenceNCSBLazy3. First operand 138 states and 207 transitions. cyclomatic complexity: 71. Second operand 5 states. Result 445 states and 653 transitions. Complement of second has 7 states. [2018-11-23 15:53:33,863 INFO L142 InterpolantAutomaton]: Switched to read-only mode: Buchi interpolant automaton has 4 states 1 stem states 2 non-accepting loop states 1 accepting loop states [2018-11-23 15:53:33,863 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2018-11-23 15:53:33,863 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 301 transitions. [2018-11-23 15:53:33,863 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 4 states and 301 transitions. Stem has 5 letters. Loop has 13 letters. [2018-11-23 15:53:33,863 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2018-11-23 15:53:33,863 INFO L642 RefineBuchi]: Bad chosen interpolant automaton: word not accepted [2018-11-23 15:53:33,871 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 15:53:33,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 15:53:33,879 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-23 15:53:33,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 15:53:33,884 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-23 15:53:33,893 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-23 15:53:33,894 INFO L152 lantAutomatonBouncer]: Defining deterministic Buchi interpolant automaton with honda bouncer for stem and with honda bouncer for loop.1 stem predicates 3 loop predicates [2018-11-23 15:53:33,894 INFO L72 iDifferenceNCSBLazy3]: Start buchiDifferenceNCSBLazy3. First operand 138 states and 207 transitions. cyclomatic complexity: 71 Second operand 5 states. [2018-11-23 15:53:33,998 INFO L76 iDifferenceNCSBLazy3]: Finished buchiDifferenceNCSBLazy3. First operand 138 states and 207 transitions. cyclomatic complexity: 71. Second operand 5 states. Result 459 states and 670 transitions. Complement of second has 9 states. [2018-11-23 15:53:33,998 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 [2018-11-23 15:53:33,999 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2018-11-23 15:53:33,999 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 310 transitions. [2018-11-23 15:53:33,999 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 5 states and 310 transitions. Stem has 5 letters. Loop has 13 letters. [2018-11-23 15:53:34,000 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2018-11-23 15:53:34,000 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 5 states and 310 transitions. Stem has 18 letters. Loop has 13 letters. [2018-11-23 15:53:34,000 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2018-11-23 15:53:34,000 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 5 states and 310 transitions. Stem has 5 letters. Loop has 26 letters. [2018-11-23 15:53:34,000 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2018-11-23 15:53:34,001 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 459 states and 670 transitions. [2018-11-23 15:53:34,004 INFO L131 ngComponentsAnalysis]: Automaton has 2 accepting balls. 206 [2018-11-23 15:53:34,006 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 459 states to 356 states and 532 transitions. [2018-11-23 15:53:34,006 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 300 [2018-11-23 15:53:34,007 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 301 [2018-11-23 15:53:34,007 INFO L73 IsDeterministic]: Start isDeterministic. Operand 356 states and 532 transitions. [2018-11-23 15:53:34,008 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2018-11-23 15:53:34,008 INFO L705 BuchiCegarLoop]: Abstraction has 356 states and 532 transitions. [2018-11-23 15:53:34,008 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 356 states and 532 transitions. [2018-11-23 15:53:34,015 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 356 to 138. [2018-11-23 15:53:34,015 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 138 states. [2018-11-23 15:53:34,016 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 138 states to 138 states and 207 transitions. [2018-11-23 15:53:34,016 INFO L728 BuchiCegarLoop]: Abstraction has 138 states and 207 transitions. [2018-11-23 15:53:34,016 INFO L608 BuchiCegarLoop]: Abstraction has 138 states and 207 transitions. [2018-11-23 15:53:34,016 INFO L442 BuchiCegarLoop]: ======== Iteration 3============ [2018-11-23 15:53:34,017 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 138 states and 207 transitions. [2018-11-23 15:53:34,017 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 103 [2018-11-23 15:53:34,017 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2018-11-23 15:53:34,017 INFO L119 BuchiIsEmpty]: Starting construction of run [2018-11-23 15:53:34,020 INFO L866 BuchiCegarLoop]: Counterexample stem histogram [1, 1, 1, 1, 1] [2018-11-23 15:53:34,020 INFO L867 BuchiCegarLoop]: Counterexample loop histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-23 15:53:34,021 INFO L794 eck$LassoCheckResult]: Stem: 2625#ULTIMATE.startENTRY havoc main_#res;havoc main_#t~ret48, main_~s~0;havoc main_~s~0;main_~s~0 := 12292;ssl3_connect_#in~initial_state := main_~s~0;havoc ssl3_connect_#res;havoc ssl3_connect_#t~nondet0, ssl3_connect_#t~nondet1, ssl3_connect_#t~nondet2, ssl3_connect_#t~nondet3, ssl3_connect_#t~nondet4, ssl3_connect_#t~nondet5, ssl3_connect_#t~nondet6, ssl3_connect_#t~nondet7, ssl3_connect_#t~nondet8, ssl3_connect_#t~nondet9, ssl3_connect_#t~nondet10, ssl3_connect_#t~nondet11, ssl3_connect_#t~nondet12, ssl3_connect_#t~nondet13, ssl3_connect_#t~nondet14, ssl3_connect_#t~nondet15, ssl3_connect_#t~nondet16, ssl3_connect_#t~nondet17, ssl3_connect_#t~nondet18, ssl3_connect_#t~nondet19, ssl3_connect_#t~nondet20, ssl3_connect_#t~nondet21, ssl3_connect_#t~nondet22, ssl3_connect_#t~nondet23, ssl3_connect_#t~nondet24, ssl3_connect_#t~nondet25, ssl3_connect_#t~nondet26, ssl3_connect_#t~nondet27, ssl3_connect_#t~post28, ssl3_connect_#t~post29, ssl3_connect_#t~nondet30, ssl3_connect_#t~post31, ssl3_connect_#t~nondet32, ssl3_connect_#t~nondet33, ssl3_connect_#t~nondet34, ssl3_connect_#t~nondet35, ssl3_connect_#t~nondet36, ssl3_connect_#t~nondet37, ssl3_connect_#t~nondet38, ssl3_connect_#t~nondet39, ssl3_connect_#t~nondet40, ssl3_connect_#t~nondet41, ssl3_connect_#t~nondet42, ssl3_connect_#t~nondet43, ssl3_connect_#t~post44, ssl3_connect_#t~post45, ssl3_connect_#t~nondet46, ssl3_connect_#t~post47, ssl3_connect_~initial_state, ssl3_connect_~s__info_callback~0, ssl3_connect_~s__in_handshake~0, ssl3_connect_~s__state~0, ssl3_connect_~s__new_session~0, ssl3_connect_~s__server~0, ssl3_connect_~s__version~0, ssl3_connect_~s__type~0, ssl3_connect_~s__init_num~0, ssl3_connect_~s__bbio~0, ssl3_connect_~s__wbio~0, ssl3_connect_~s__hit~0, ssl3_connect_~s__rwstate~0, ssl3_connect_~s__init_buf___0~0, ssl3_connect_~s__debug~0, ssl3_connect_~s__shutdown~0, ssl3_connect_~s__ctx__info_callback~0, ssl3_connect_~s__ctx__stats__sess_connect_renegotiate~0, ssl3_connect_~s__ctx__stats__sess_connect~0, ssl3_connect_~s__ctx__stats__sess_hit~0, ssl3_connect_~s__ctx__stats__sess_connect_good~0, ssl3_connect_~s__s3__change_cipher_spec~0, ssl3_connect_~s__s3__flags~0, ssl3_connect_~s__s3__delay_buf_pop_ret~0, ssl3_connect_~s__s3__tmp__cert_req~0, ssl3_connect_~s__s3__tmp__new_compression~0, ssl3_connect_~s__s3__tmp__reuse_message~0, ssl3_connect_~s__s3__tmp__new_cipher~0, ssl3_connect_~s__s3__tmp__new_cipher__algorithms~0, ssl3_connect_~s__s3__tmp__next_state___0~0, ssl3_connect_~s__s3__tmp__new_compression__id~0, ssl3_connect_~s__session__cipher~0, ssl3_connect_~s__session__compress_meth~0, ssl3_connect_~buf~0, ssl3_connect_~tmp~0, ssl3_connect_~l~0, ssl3_connect_~num1~0, ssl3_connect_~cb~0, ssl3_connect_~ret~0, ssl3_connect_~new_state~0, ssl3_connect_~state~0, ssl3_connect_~skip~0, ssl3_connect_~tmp___0~0, ssl3_connect_~tmp___1~0, ssl3_connect_~tmp___2~0, ssl3_connect_~tmp___3~0, ssl3_connect_~tmp___4~0, ssl3_connect_~tmp___5~0, ssl3_connect_~tmp___6~0, ssl3_connect_~tmp___7~0, ssl3_connect_~tmp___8~0, ssl3_connect_~tmp___9~0, ssl3_connect_~blastFlag~0, ssl3_connect_~__cil_tmp55~0, ssl3_connect_~__cil_tmp56~0.base, ssl3_connect_~__cil_tmp56~0.offset, ssl3_connect_~__cil_tmp57~0, ssl3_connect_~__cil_tmp58~0, ssl3_connect_~__cil_tmp59~0.base, ssl3_connect_~__cil_tmp59~0.offset, ssl3_connect_~__cil_tmp60~0, ssl3_connect_~__cil_tmp61~0, ssl3_connect_~__cil_tmp62~0, ssl3_connect_~__cil_tmp63~0, ssl3_connect_~__cil_tmp64~0, ssl3_connect_~__cil_tmp65~0, ssl3_connect_~__cil_tmp66~0, ssl3_connect_~__cil_tmp67~0, ssl3_connect_~__cil_tmp68~0, ssl3_connect_~__cil_tmp69~0, ssl3_connect_~__cil_tmp70~0, ssl3_connect_~__cil_tmp71~0, ssl3_connect_~__cil_tmp72~0, ssl3_connect_~__cil_tmp73~0, ssl3_connect_~__cil_tmp74~0;ssl3_connect_~initial_state := ssl3_connect_#in~initial_state;ssl3_connect_~s__info_callback~0 := ssl3_connect_#t~nondet0;havoc ssl3_connect_#t~nondet0;ssl3_connect_~s__in_handshake~0 := ssl3_connect_#t~nondet1;havoc ssl3_connect_#t~nondet1;havoc ssl3_connect_~s__state~0;havoc ssl3_connect_~s__new_session~0;havoc ssl3_connect_~s__server~0;ssl3_connect_~s__version~0 := ssl3_connect_#t~nondet2;havoc ssl3_connect_#t~nondet2;havoc ssl3_connect_~s__type~0;havoc ssl3_connect_~s__init_num~0;ssl3_connect_~s__bbio~0 := ssl3_connect_#t~nondet3;havoc ssl3_connect_#t~nondet3;ssl3_connect_~s__wbio~0 := ssl3_connect_#t~nondet4;havoc ssl3_connect_#t~nondet4;ssl3_connect_~s__hit~0 := ssl3_connect_#t~nondet5;havoc ssl3_connect_#t~nondet5;havoc ssl3_connect_~s__rwstate~0;havoc ssl3_connect_~s__init_buf___0~0;ssl3_connect_~s__debug~0 := ssl3_connect_#t~nondet6;havoc ssl3_connect_#t~nondet6;havoc ssl3_connect_~s__shutdown~0;ssl3_connect_~s__ctx__info_callback~0 := ssl3_connect_#t~nondet7;havoc ssl3_connect_#t~nondet7;ssl3_connect_~s__ctx__stats__sess_connect_renegotiate~0 := ssl3_connect_#t~nondet8;havoc ssl3_connect_#t~nondet8;ssl3_connect_~s__ctx__stats__sess_connect~0 := ssl3_connect_#t~nondet9;havoc ssl3_connect_#t~nondet9;ssl3_connect_~s__ctx__stats__sess_hit~0 := ssl3_connect_#t~nondet10;havoc ssl3_connect_#t~nondet10;ssl3_connect_~s__ctx__stats__sess_connect_good~0 := ssl3_connect_#t~nondet11;havoc ssl3_connect_#t~nondet11;havoc ssl3_connect_~s__s3__change_cipher_spec~0;havoc ssl3_connect_~s__s3__flags~0;havoc ssl3_connect_~s__s3__delay_buf_pop_ret~0;ssl3_connect_~s__s3__tmp__cert_req~0 := ssl3_connect_#t~nondet12;havoc ssl3_connect_#t~nondet12;ssl3_connect_~s__s3__tmp__new_compression~0 := ssl3_connect_#t~nondet13;havoc ssl3_connect_#t~nondet13;ssl3_connect_~s__s3__tmp__reuse_message~0 := ssl3_connect_#t~nondet14;havoc ssl3_connect_#t~nondet14;ssl3_connect_~s__s3__tmp__new_cipher~0 := ssl3_connect_#t~nondet15;havoc ssl3_connect_#t~nondet15;ssl3_connect_~s__s3__tmp__new_cipher__algorithms~0 := ssl3_connect_#t~nondet16;havoc ssl3_connect_#t~nondet16;havoc ssl3_connect_~s__s3__tmp__next_state___0~0;ssl3_connect_~s__s3__tmp__new_compression__id~0 := ssl3_connect_#t~nondet17;havoc ssl3_connect_#t~nondet17;havoc ssl3_connect_~s__session__cipher~0;havoc ssl3_connect_~s__session__compress_meth~0;havoc ssl3_connect_~buf~0;havoc ssl3_connect_~tmp~0;havoc ssl3_connect_~l~0;havoc ssl3_connect_~num1~0;havoc ssl3_connect_~cb~0;havoc ssl3_connect_~ret~0;havoc ssl3_connect_~new_state~0;havoc ssl3_connect_~state~0;havoc ssl3_connect_~skip~0;havoc ssl3_connect_~tmp___0~0;ssl3_connect_~tmp___1~0 := ssl3_connect_#t~nondet18;havoc ssl3_connect_#t~nondet18;ssl3_connect_~tmp___2~0 := ssl3_connect_#t~nondet19;havoc ssl3_connect_#t~nondet19;ssl3_connect_~tmp___3~0 := ssl3_connect_#t~nondet20;havoc ssl3_connect_#t~nondet20;ssl3_connect_~tmp___4~0 := ssl3_connect_#t~nondet21;havoc ssl3_connect_#t~nondet21;ssl3_connect_~tmp___5~0 := ssl3_connect_#t~nondet22;havoc ssl3_connect_#t~nondet22;ssl3_connect_~tmp___6~0 := ssl3_connect_#t~nondet23;havoc ssl3_connect_#t~nondet23;ssl3_connect_~tmp___7~0 := ssl3_connect_#t~nondet24;havoc ssl3_connect_#t~nondet24;ssl3_connect_~tmp___8~0 := ssl3_connect_#t~nondet25;havoc ssl3_connect_#t~nondet25;ssl3_connect_~tmp___9~0 := ssl3_connect_#t~nondet26;havoc ssl3_connect_#t~nondet26;havoc ssl3_connect_~blastFlag~0;havoc ssl3_connect_~__cil_tmp55~0;havoc ssl3_connect_~__cil_tmp56~0.base, ssl3_connect_~__cil_tmp56~0.offset;havoc ssl3_connect_~__cil_tmp57~0;havoc ssl3_connect_~__cil_tmp58~0;havoc ssl3_connect_~__cil_tmp59~0.base, ssl3_connect_~__cil_tmp59~0.offset;havoc ssl3_connect_~__cil_tmp60~0;havoc ssl3_connect_~__cil_tmp61~0;havoc ssl3_connect_~__cil_tmp62~0;havoc ssl3_connect_~__cil_tmp63~0;havoc ssl3_connect_~__cil_tmp64~0;havoc ssl3_connect_~__cil_tmp65~0;havoc ssl3_connect_~__cil_tmp66~0;havoc ssl3_connect_~__cil_tmp67~0;havoc ssl3_connect_~__cil_tmp68~0;havoc ssl3_connect_~__cil_tmp69~0;havoc ssl3_connect_~__cil_tmp70~0;havoc ssl3_connect_~__cil_tmp71~0;havoc ssl3_connect_~__cil_tmp72~0;havoc ssl3_connect_~__cil_tmp73~0;havoc ssl3_connect_~__cil_tmp74~0;ssl3_connect_~s__state~0 := ssl3_connect_~initial_state;ssl3_connect_~blastFlag~0 := 0;ssl3_connect_~tmp~0 := ssl3_connect_#t~nondet27;havoc ssl3_connect_#t~nondet27;ssl3_connect_~cb~0 := 0;ssl3_connect_~ret~0 := -1;ssl3_connect_~skip~0 := 0;ssl3_connect_~tmp___0~0 := 0; 2584#L94 assume 0 != ssl3_connect_~s__info_callback~0;ssl3_connect_~cb~0 := ssl3_connect_~s__info_callback~0; 2585#L97-2 ssl3_connect_#t~post28 := ssl3_connect_~s__in_handshake~0;ssl3_connect_~s__in_handshake~0 := 1 + ssl3_connect_#t~post28;havoc ssl3_connect_#t~post28; 2589#L102 assume 0 != 12288 + ssl3_connect_~tmp___1~0; 2532#L103 assume 0 != 16384 + ssl3_connect_~tmp___2~0; 2533#L108-1 [2018-11-23 15:53:34,021 INFO L796 eck$LassoCheckResult]: Loop: 2533#L108-1 assume !false; 2640#L109 ssl3_connect_~state~0 := ssl3_connect_~s__state~0; 2638#L111 assume 12292 == ssl3_connect_~s__state~0; 2631#L112 ssl3_connect_~s__new_session~0 := 1;ssl3_connect_~s__state~0 := 4096;ssl3_connect_#t~post29 := ssl3_connect_~s__ctx__stats__sess_connect_renegotiate~0;ssl3_connect_~s__ctx__stats__sess_connect_renegotiate~0 := 1 + ssl3_connect_#t~post29;havoc ssl3_connect_#t~post29; 2549#L216 ssl3_connect_~s__server~0 := 0; 2557#L221 assume 0 != ssl3_connect_~cb~0; 2567#L221-2 ssl3_connect_~__cil_tmp55~0 := 65280 + ssl3_connect_~s__version~0; 2568#L226 assume !(768 != ssl3_connect_~__cil_tmp55~0);ssl3_connect_~s__type~0 := 4096;ssl3_connect_~__cil_tmp56~0.base, ssl3_connect_~__cil_tmp56~0.offset := 0, 0;ssl3_connect_~__cil_tmp57~0 := ssl3_connect_~__cil_tmp56~0.base + ssl3_connect_~__cil_tmp56~0.offset;ssl3_connect_~__cil_tmp58~0 := ssl3_connect_~s__init_buf___0~0; 2613#L236 assume !(ssl3_connect_~__cil_tmp58~0 % 4294967296 == ssl3_connect_~__cil_tmp57~0 % 4294967296); 2634#L236-2 assume !(0 == ssl3_connect_~tmp___4~0); 2635#L258 assume !(0 == ssl3_connect_~tmp___5~0);ssl3_connect_~s__state~0 := 4368;ssl3_connect_#t~post31 := ssl3_connect_~s__ctx__stats__sess_connect~0;ssl3_connect_~s__ctx__stats__sess_connect~0 := 1 + ssl3_connect_#t~post31;havoc ssl3_connect_#t~post31;ssl3_connect_~s__init_num~0 := 0; 2506#L510 assume !(0 == ssl3_connect_~s__s3__tmp__reuse_message~0); 2572#L545 ssl3_connect_~skip~0 := 0; 2533#L108-1 [2018-11-23 15:53:34,021 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 15:53:34,021 INFO L82 PathProgramCache]: Analyzing trace with hash 29684844, now seen corresponding path program 1 times [2018-11-23 15:53:34,021 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-23 15:53:34,021 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-23 15:53:34,022 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 15:53:34,022 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 15:53:34,022 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 15:53:34,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2018-11-23 15:53:34,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2018-11-23 15:53:34,028 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 15:53:34,028 INFO L82 PathProgramCache]: Analyzing trace with hash -299511777, now seen corresponding path program 3 times [2018-11-23 15:53:34,028 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-23 15:53:34,028 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-23 15:53:34,028 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 15:53:34,029 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 15:53:34,029 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 15:53:34,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2018-11-23 15:53:34,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2018-11-23 15:53:34,037 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 15:53:34,037 INFO L82 PathProgramCache]: Analyzing trace with hash -1228889708, now seen corresponding path program 1 times [2018-11-23 15:53:34,037 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-23 15:53:34,037 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-23 15:53:34,038 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 15:53:34,039 INFO L101 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2018-11-23 15:53:34,039 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 15:53:34,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2018-11-23 15:53:34,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2018-11-23 15:53:34,143 INFO L216 LassoAnalysis]: Preferences: [2018-11-23 15:53:34,143 INFO L124 ssoRankerPreferences]: Compute integeral hull: false [2018-11-23 15:53:34,143 INFO L125 ssoRankerPreferences]: Enable LassoPartitioneer: true [2018-11-23 15:53:34,144 INFO L126 ssoRankerPreferences]: Term annotations enabled: false [2018-11-23 15:53:34,144 INFO L127 ssoRankerPreferences]: Use exernal solver: true [2018-11-23 15:53:34,144 INFO L128 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2018-11-23 15:53:34,144 INFO L129 ssoRankerPreferences]: Dump SMT script to file: false [2018-11-23 15:53:34,144 INFO L130 ssoRankerPreferences]: Path of dumped script: [2018-11-23 15:53:34,144 INFO L131 ssoRankerPreferences]: Filename of dumped script: s3_clnt_3_true-unreach-call_true-termination.cil.c_Iteration3_Loop [2018-11-23 15:53:34,144 INFO L132 ssoRankerPreferences]: MapElimAlgo: Frank [2018-11-23 15:53:34,144 INFO L282 LassoAnalysis]: Starting lasso preprocessing... [2018-11-23 15:53:34,145 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 15:53:34,154 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 15:53:34,156 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 15:53:34,166 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 15:53:34,172 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 15:53:34,173 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 15:53:34,177 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 15:53:34,179 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 15:53:34,182 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 15:53:34,183 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 15:53:34,191 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 15:53:34,193 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 15:53:34,195 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 15:53:34,204 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 15:53:34,206 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 15:53:34,207 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 15:53:34,345 INFO L300 LassoAnalysis]: Preprocessing complete. [2018-11-23 15:53:34,345 INFO L412 LassoAnalysis]: Checking for nontermination... No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_0b25ca49-19b7-460a-8c3c-34bdffcba74c/bin-2019/uautomizer/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 [2018-11-23 15:53:34,353 INFO L151 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2018-11-23 15:53:34,353 INFO L163 nArgumentSynthesizer]: Using integer mode. [2018-11-23 15:53:34,356 INFO L445 LassoAnalysis]: Proved nontermination for one component. [2018-11-23 15:53:34,356 INFO L448 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_ssl3_connect_~tmp___4~0=-1} Honda state: {ULTIMATE.start_ssl3_connect_~tmp___4~0=-1} Generalized eigenvectors: [] Lambdas: [] Nus: [] No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_0b25ca49-19b7-460a-8c3c-34bdffcba74c/bin-2019/uautomizer/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 [2018-11-23 15:53:34,372 INFO L151 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2018-11-23 15:53:34,372 INFO L163 nArgumentSynthesizer]: Using integer mode. [2018-11-23 15:53:34,374 INFO L445 LassoAnalysis]: Proved nontermination for one component. [2018-11-23 15:53:34,374 INFO L448 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_ssl3_connect_~s__type~0=4096} Honda state: {ULTIMATE.start_ssl3_connect_~s__type~0=4096} Generalized eigenvectors: [] Lambdas: [] Nus: [] No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_0b25ca49-19b7-460a-8c3c-34bdffcba74c/bin-2019/uautomizer/z3 Starting monitored process 25 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 25 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2018-11-23 15:53:34,389 INFO L151 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2018-11-23 15:53:34,389 INFO L163 nArgumentSynthesizer]: Using integer mode. [2018-11-23 15:53:34,391 INFO L445 LassoAnalysis]: Proved nontermination for one component. [2018-11-23 15:53:34,391 INFO L448 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_ssl3_connect_#t~post31=0} Honda state: {ULTIMATE.start_ssl3_connect_#t~post31=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_0b25ca49-19b7-460a-8c3c-34bdffcba74c/bin-2019/uautomizer/z3 Starting monitored process 26 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 26 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2018-11-23 15:53:34,407 INFO L151 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2018-11-23 15:53:34,407 INFO L163 nArgumentSynthesizer]: Using integer mode. No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_0b25ca49-19b7-460a-8c3c-34bdffcba74c/bin-2019/uautomizer/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 [2018-11-23 15:53:34,423 INFO L151 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 3 Nilpotent components: true [2018-11-23 15:53:34,423 INFO L163 nArgumentSynthesizer]: Using integer mode. [2018-11-23 15:53:34,432 INFO L445 LassoAnalysis]: Proved nontermination for one component. [2018-11-23 15:53:34,432 INFO L448 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_ssl3_connect_~s__ctx__stats__sess_connect_renegotiate~0=0} Honda state: {ULTIMATE.start_ssl3_connect_~s__ctx__stats__sess_connect_renegotiate~0=0} Generalized eigenvectors: [{ULTIMATE.start_ssl3_connect_~s__ctx__stats__sess_connect_renegotiate~0=3}, {ULTIMATE.start_ssl3_connect_~s__ctx__stats__sess_connect_renegotiate~0=-1}, {ULTIMATE.start_ssl3_connect_~s__ctx__stats__sess_connect_renegotiate~0=-1}] Lambdas: [1, 0, 1] Nus: [0, 1] No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_0b25ca49-19b7-460a-8c3c-34bdffcba74c/bin-2019/uautomizer/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 [2018-11-23 15:53:34,447 INFO L151 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2018-11-23 15:53:34,447 INFO L163 nArgumentSynthesizer]: Using integer mode. [2018-11-23 15:53:34,449 INFO L445 LassoAnalysis]: Proved nontermination for one component. [2018-11-23 15:53:34,449 INFO L448 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_ssl3_connect_~s__init_num~0=0} Honda state: {ULTIMATE.start_ssl3_connect_~s__init_num~0=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_0b25ca49-19b7-460a-8c3c-34bdffcba74c/bin-2019/uautomizer/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 [2018-11-23 15:53:34,471 INFO L151 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2018-11-23 15:53:34,471 INFO L163 nArgumentSynthesizer]: Using integer mode. [2018-11-23 15:53:34,473 INFO L445 LassoAnalysis]: Proved nontermination for one component. [2018-11-23 15:53:34,474 INFO L448 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_ssl3_connect_~__cil_tmp55~0=768, ULTIMATE.start_ssl3_connect_~s__version~0=-64512} Honda state: {ULTIMATE.start_ssl3_connect_~__cil_tmp55~0=768, ULTIMATE.start_ssl3_connect_~s__version~0=-64512} Generalized eigenvectors: [] Lambdas: [] Nus: [] No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_0b25ca49-19b7-460a-8c3c-34bdffcba74c/bin-2019/uautomizer/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 [2018-11-23 15:53:34,489 INFO L151 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2018-11-23 15:53:34,489 INFO L163 nArgumentSynthesizer]: Using integer mode. [2018-11-23 15:53:34,491 INFO L445 LassoAnalysis]: Proved nontermination for one component. [2018-11-23 15:53:34,491 INFO L448 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_ssl3_connect_~s__s3__tmp__reuse_message~0=7} Honda state: {ULTIMATE.start_ssl3_connect_~s__s3__tmp__reuse_message~0=7} Generalized eigenvectors: [] Lambdas: [] Nus: [] No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_0b25ca49-19b7-460a-8c3c-34bdffcba74c/bin-2019/uautomizer/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 [2018-11-23 15:53:34,506 INFO L151 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2018-11-23 15:53:34,506 INFO L163 nArgumentSynthesizer]: Using integer mode. No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_0b25ca49-19b7-460a-8c3c-34bdffcba74c/bin-2019/uautomizer/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 [2018-11-23 15:53:34,523 INFO L151 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 3 Nilpotent components: true [2018-11-23 15:53:34,523 INFO L163 nArgumentSynthesizer]: Using integer mode. [2018-11-23 15:53:34,533 INFO L445 LassoAnalysis]: Proved nontermination for one component. [2018-11-23 15:53:34,533 INFO L448 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_ssl3_connect_~s__ctx__stats__sess_connect~0=0} Honda state: {ULTIMATE.start_ssl3_connect_~s__ctx__stats__sess_connect~0=0} Generalized eigenvectors: [{ULTIMATE.start_ssl3_connect_~s__ctx__stats__sess_connect~0=3}, {ULTIMATE.start_ssl3_connect_~s__ctx__stats__sess_connect~0=2}, {ULTIMATE.start_ssl3_connect_~s__ctx__stats__sess_connect~0=-4}] Lambdas: [1, 3, 1] Nus: [0, 1] No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_0b25ca49-19b7-460a-8c3c-34bdffcba74c/bin-2019/uautomizer/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 [2018-11-23 15:53:34,548 INFO L151 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2018-11-23 15:53:34,549 INFO L163 nArgumentSynthesizer]: Using integer mode. [2018-11-23 15:53:34,551 INFO L445 LassoAnalysis]: Proved nontermination for one component. [2018-11-23 15:53:34,551 INFO L448 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_ssl3_connect_~s__new_session~0=1} Honda state: {ULTIMATE.start_ssl3_connect_~s__new_session~0=1} Generalized eigenvectors: [] Lambdas: [] Nus: [] No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_0b25ca49-19b7-460a-8c3c-34bdffcba74c/bin-2019/uautomizer/z3 Starting monitored process 34 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 34 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2018-11-23 15:53:34,566 INFO L151 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2018-11-23 15:53:34,566 INFO L163 nArgumentSynthesizer]: Using integer mode. No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_0b25ca49-19b7-460a-8c3c-34bdffcba74c/bin-2019/uautomizer/z3 Starting monitored process 35 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 35 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2018-11-23 15:53:34,584 INFO L151 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 3 Nilpotent components: true [2018-11-23 15:53:34,584 INFO L163 nArgumentSynthesizer]: Using integer mode. [2018-11-23 15:53:34,587 INFO L452 LassoAnalysis]: Proving nontermination failed: No geometric nontermination argument exists. [2018-11-23 15:53:34,600 INFO L216 LassoAnalysis]: Preferences: [2018-11-23 15:53:34,600 INFO L124 ssoRankerPreferences]: Compute integeral hull: false [2018-11-23 15:53:34,600 INFO L125 ssoRankerPreferences]: Enable LassoPartitioneer: true [2018-11-23 15:53:34,600 INFO L126 ssoRankerPreferences]: Term annotations enabled: false [2018-11-23 15:53:34,600 INFO L127 ssoRankerPreferences]: Use exernal solver: false [2018-11-23 15:53:34,600 INFO L128 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2018-11-23 15:53:34,600 INFO L129 ssoRankerPreferences]: Dump SMT script to file: false [2018-11-23 15:53:34,600 INFO L130 ssoRankerPreferences]: Path of dumped script: [2018-11-23 15:53:34,600 INFO L131 ssoRankerPreferences]: Filename of dumped script: s3_clnt_3_true-unreach-call_true-termination.cil.c_Iteration3_Loop [2018-11-23 15:53:34,600 INFO L132 ssoRankerPreferences]: MapElimAlgo: Frank [2018-11-23 15:53:34,601 INFO L282 LassoAnalysis]: Starting lasso preprocessing... [2018-11-23 15:53:34,601 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 15:53:34,603 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 15:53:34,604 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 15:53:34,605 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 15:53:34,607 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 15:53:34,608 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 15:53:34,611 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 15:53:34,614 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 15:53:34,615 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 15:53:34,616 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 15:53:34,620 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 15:53:34,621 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 15:53:34,623 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 15:53:34,630 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 15:53:34,631 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 15:53:34,632 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 15:53:34,750 INFO L300 LassoAnalysis]: Preprocessing complete. [2018-11-23 15:53:34,750 INFO L497 LassoAnalysis]: Using template 'affine'. [2018-11-23 15:53:34,751 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 [2018-11-23 15:53:34,751 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 15:53:34,751 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 15:53:34,751 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 15:53:34,751 INFO L206 nArgumentSynthesizer]: 2 loop disjuncts [2018-11-23 15:53:34,752 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-23 15:53:34,752 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-23 15:53:34,752 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 15:53:34,753 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 15:53:34,753 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 [2018-11-23 15:53:34,753 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 15:53:34,753 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 15:53:34,754 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 15:53:34,754 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 15:53:34,754 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-23 15:53:34,754 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-23 15:53:34,754 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 15:53:34,755 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 15:53:34,756 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 [2018-11-23 15:53:34,756 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 15:53:34,756 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 15:53:34,756 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 15:53:34,756 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 15:53:34,756 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-23 15:53:34,756 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-23 15:53:34,757 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 15:53:34,757 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 15:53:34,757 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 [2018-11-23 15:53:34,757 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 15:53:34,757 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 15:53:34,758 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 15:53:34,758 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 15:53:34,758 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-23 15:53:34,758 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-23 15:53:34,758 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 15:53:34,759 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 15:53:34,759 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 [2018-11-23 15:53:34,760 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 15:53:34,760 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 15:53:34,760 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 15:53:34,760 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 15:53:34,760 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-23 15:53:34,760 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-23 15:53:34,760 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 15:53:34,761 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 15:53:34,761 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 [2018-11-23 15:53:34,761 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 15:53:34,762 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 15:53:34,762 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 15:53:34,762 INFO L206 nArgumentSynthesizer]: 2 loop disjuncts [2018-11-23 15:53:34,762 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-23 15:53:34,762 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-23 15:53:34,762 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 15:53:34,763 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 15:53:34,763 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 [2018-11-23 15:53:34,764 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 15:53:34,764 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 15:53:34,764 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 15:53:34,764 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 15:53:34,764 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-23 15:53:34,764 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-23 15:53:34,765 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 15:53:34,766 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 15:53:34,767 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 [2018-11-23 15:53:34,767 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 15:53:34,767 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 15:53:34,767 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 15:53:34,767 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 15:53:34,767 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-23 15:53:34,768 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-23 15:53:34,768 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 15:53:34,769 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 15:53:34,769 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 [2018-11-23 15:53:34,770 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 15:53:34,770 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 15:53:34,770 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 15:53:34,770 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 15:53:34,770 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-23 15:53:34,771 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-23 15:53:34,771 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 15:53:34,772 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 15:53:34,772 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 [2018-11-23 15:53:34,773 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 15:53:34,773 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 15:53:34,773 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 15:53:34,773 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 15:53:34,773 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-23 15:53:34,773 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-23 15:53:34,773 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 15:53:34,775 INFO L421 nArgumentSynthesizer]: Found a termination argument, trying to simplify. [2018-11-23 15:53:34,777 INFO L443 ModelExtractionUtils]: Simplification made 3 calls to the SMT solver. [2018-11-23 15:53:34,777 INFO L444 ModelExtractionUtils]: 1 out of 4 variables were initially zero. Simplification set additionally 1 variables to zero. [2018-11-23 15:53:34,778 INFO L437 nArgumentSynthesizer]: Simplifying supporting invariants... [2018-11-23 15:53:34,778 INFO L440 nArgumentSynthesizer]: Removed 0 redundant supporting invariants from a total of 0. [2018-11-23 15:53:34,778 INFO L518 LassoAnalysis]: Proved termination. [2018-11-23 15:53:34,778 INFO L520 LassoAnalysis]: Termination argument consisting of: Ranking function f(ULTIMATE.start_ssl3_connect_~s__state~0) = 1*ULTIMATE.start_ssl3_connect_~s__state~0 Supporting invariants [] [2018-11-23 15:53:34,778 INFO L297 tatePredicateManager]: 0 out of 0 supporting invariants were superfluous and have been removed [2018-11-23 15:53:34,798 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 15:53:34,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 15:53:34,804 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-23 15:53:34,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 15:53:34,809 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-23 15:53:34,822 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-23 15:53:34,823 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 [2018-11-23 15:53:34,823 INFO L72 iDifferenceNCSBLazy3]: Start buchiDifferenceNCSBLazy3. First operand 138 states and 207 transitions. cyclomatic complexity: 71 Second operand 5 states. [2018-11-23 15:53:34,970 INFO L76 iDifferenceNCSBLazy3]: Finished buchiDifferenceNCSBLazy3. First operand 138 states and 207 transitions. cyclomatic complexity: 71. Second operand 5 states. Result 445 states and 653 transitions. Complement of second has 7 states. [2018-11-23 15:53:34,972 INFO L142 InterpolantAutomaton]: Switched to read-only mode: Buchi interpolant automaton has 4 states 1 stem states 2 non-accepting loop states 1 accepting loop states [2018-11-23 15:53:34,972 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2018-11-23 15:53:34,973 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 301 transitions. [2018-11-23 15:53:34,973 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 4 states and 301 transitions. Stem has 5 letters. Loop has 13 letters. [2018-11-23 15:53:34,973 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2018-11-23 15:53:34,973 INFO L642 RefineBuchi]: Bad chosen interpolant automaton: word not accepted [2018-11-23 15:53:34,983 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 15:53:34,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 15:53:34,994 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-23 15:53:35,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 15:53:35,003 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-23 15:53:35,014 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-23 15:53:35,014 INFO L152 lantAutomatonBouncer]: Defining deterministic Buchi interpolant automaton with honda bouncer for stem and with honda bouncer for loop.1 stem predicates 3 loop predicates [2018-11-23 15:53:35,014 INFO L72 iDifferenceNCSBLazy3]: Start buchiDifferenceNCSBLazy3. First operand 138 states and 207 transitions. cyclomatic complexity: 71 Second operand 5 states. [2018-11-23 15:53:35,134 INFO L76 iDifferenceNCSBLazy3]: Finished buchiDifferenceNCSBLazy3. First operand 138 states and 207 transitions. cyclomatic complexity: 71. Second operand 5 states. Result 459 states and 670 transitions. Complement of second has 9 states. [2018-11-23 15:53:35,135 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 [2018-11-23 15:53:35,135 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2018-11-23 15:53:35,136 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 310 transitions. [2018-11-23 15:53:35,136 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 5 states and 310 transitions. Stem has 5 letters. Loop has 13 letters. [2018-11-23 15:53:35,136 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2018-11-23 15:53:35,136 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 5 states and 310 transitions. Stem has 18 letters. Loop has 13 letters. [2018-11-23 15:53:35,136 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2018-11-23 15:53:35,137 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 5 states and 310 transitions. Stem has 5 letters. Loop has 26 letters. [2018-11-23 15:53:35,137 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2018-11-23 15:53:35,137 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 459 states and 670 transitions. [2018-11-23 15:53:35,140 INFO L131 ngComponentsAnalysis]: Automaton has 2 accepting balls. 206 [2018-11-23 15:53:35,141 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 459 states to 356 states and 532 transitions. [2018-11-23 15:53:35,142 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 300 [2018-11-23 15:53:35,142 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 301 [2018-11-23 15:53:35,142 INFO L73 IsDeterministic]: Start isDeterministic. Operand 356 states and 532 transitions. [2018-11-23 15:53:35,142 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2018-11-23 15:53:35,143 INFO L705 BuchiCegarLoop]: Abstraction has 356 states and 532 transitions. [2018-11-23 15:53:35,143 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 356 states and 532 transitions. [2018-11-23 15:53:35,147 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 356 to 138. [2018-11-23 15:53:35,147 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 138 states. [2018-11-23 15:53:35,147 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 138 states to 138 states and 207 transitions. [2018-11-23 15:53:35,147 INFO L728 BuchiCegarLoop]: Abstraction has 138 states and 207 transitions. [2018-11-23 15:53:35,147 INFO L608 BuchiCegarLoop]: Abstraction has 138 states and 207 transitions. [2018-11-23 15:53:35,147 INFO L442 BuchiCegarLoop]: ======== Iteration 4============ [2018-11-23 15:53:35,147 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 138 states and 207 transitions. [2018-11-23 15:53:35,148 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 103 [2018-11-23 15:53:35,148 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2018-11-23 15:53:35,148 INFO L119 BuchiIsEmpty]: Starting construction of run [2018-11-23 15:53:35,149 INFO L866 BuchiCegarLoop]: Counterexample stem histogram [1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-23 15:53:35,149 INFO L867 BuchiCegarLoop]: Counterexample loop histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-23 15:53:35,149 INFO L794 eck$LassoCheckResult]: Stem: 3815#ULTIMATE.startENTRY havoc main_#res;havoc main_#t~ret48, main_~s~0;havoc main_~s~0;main_~s~0 := 12292;ssl3_connect_#in~initial_state := main_~s~0;havoc ssl3_connect_#res;havoc ssl3_connect_#t~nondet0, ssl3_connect_#t~nondet1, ssl3_connect_#t~nondet2, ssl3_connect_#t~nondet3, ssl3_connect_#t~nondet4, ssl3_connect_#t~nondet5, ssl3_connect_#t~nondet6, ssl3_connect_#t~nondet7, ssl3_connect_#t~nondet8, ssl3_connect_#t~nondet9, ssl3_connect_#t~nondet10, ssl3_connect_#t~nondet11, ssl3_connect_#t~nondet12, ssl3_connect_#t~nondet13, ssl3_connect_#t~nondet14, ssl3_connect_#t~nondet15, ssl3_connect_#t~nondet16, ssl3_connect_#t~nondet17, ssl3_connect_#t~nondet18, ssl3_connect_#t~nondet19, ssl3_connect_#t~nondet20, ssl3_connect_#t~nondet21, ssl3_connect_#t~nondet22, ssl3_connect_#t~nondet23, ssl3_connect_#t~nondet24, ssl3_connect_#t~nondet25, ssl3_connect_#t~nondet26, ssl3_connect_#t~nondet27, ssl3_connect_#t~post28, ssl3_connect_#t~post29, ssl3_connect_#t~nondet30, ssl3_connect_#t~post31, ssl3_connect_#t~nondet32, ssl3_connect_#t~nondet33, ssl3_connect_#t~nondet34, ssl3_connect_#t~nondet35, ssl3_connect_#t~nondet36, ssl3_connect_#t~nondet37, ssl3_connect_#t~nondet38, ssl3_connect_#t~nondet39, ssl3_connect_#t~nondet40, ssl3_connect_#t~nondet41, ssl3_connect_#t~nondet42, ssl3_connect_#t~nondet43, ssl3_connect_#t~post44, ssl3_connect_#t~post45, ssl3_connect_#t~nondet46, ssl3_connect_#t~post47, ssl3_connect_~initial_state, ssl3_connect_~s__info_callback~0, ssl3_connect_~s__in_handshake~0, ssl3_connect_~s__state~0, ssl3_connect_~s__new_session~0, ssl3_connect_~s__server~0, ssl3_connect_~s__version~0, ssl3_connect_~s__type~0, ssl3_connect_~s__init_num~0, ssl3_connect_~s__bbio~0, ssl3_connect_~s__wbio~0, ssl3_connect_~s__hit~0, ssl3_connect_~s__rwstate~0, ssl3_connect_~s__init_buf___0~0, ssl3_connect_~s__debug~0, ssl3_connect_~s__shutdown~0, ssl3_connect_~s__ctx__info_callback~0, ssl3_connect_~s__ctx__stats__sess_connect_renegotiate~0, ssl3_connect_~s__ctx__stats__sess_connect~0, ssl3_connect_~s__ctx__stats__sess_hit~0, ssl3_connect_~s__ctx__stats__sess_connect_good~0, ssl3_connect_~s__s3__change_cipher_spec~0, ssl3_connect_~s__s3__flags~0, ssl3_connect_~s__s3__delay_buf_pop_ret~0, ssl3_connect_~s__s3__tmp__cert_req~0, ssl3_connect_~s__s3__tmp__new_compression~0, ssl3_connect_~s__s3__tmp__reuse_message~0, ssl3_connect_~s__s3__tmp__new_cipher~0, ssl3_connect_~s__s3__tmp__new_cipher__algorithms~0, ssl3_connect_~s__s3__tmp__next_state___0~0, ssl3_connect_~s__s3__tmp__new_compression__id~0, ssl3_connect_~s__session__cipher~0, ssl3_connect_~s__session__compress_meth~0, ssl3_connect_~buf~0, ssl3_connect_~tmp~0, ssl3_connect_~l~0, ssl3_connect_~num1~0, ssl3_connect_~cb~0, ssl3_connect_~ret~0, ssl3_connect_~new_state~0, ssl3_connect_~state~0, ssl3_connect_~skip~0, ssl3_connect_~tmp___0~0, ssl3_connect_~tmp___1~0, ssl3_connect_~tmp___2~0, ssl3_connect_~tmp___3~0, ssl3_connect_~tmp___4~0, ssl3_connect_~tmp___5~0, ssl3_connect_~tmp___6~0, ssl3_connect_~tmp___7~0, ssl3_connect_~tmp___8~0, ssl3_connect_~tmp___9~0, ssl3_connect_~blastFlag~0, ssl3_connect_~__cil_tmp55~0, ssl3_connect_~__cil_tmp56~0.base, ssl3_connect_~__cil_tmp56~0.offset, ssl3_connect_~__cil_tmp57~0, ssl3_connect_~__cil_tmp58~0, ssl3_connect_~__cil_tmp59~0.base, ssl3_connect_~__cil_tmp59~0.offset, ssl3_connect_~__cil_tmp60~0, ssl3_connect_~__cil_tmp61~0, ssl3_connect_~__cil_tmp62~0, ssl3_connect_~__cil_tmp63~0, ssl3_connect_~__cil_tmp64~0, ssl3_connect_~__cil_tmp65~0, ssl3_connect_~__cil_tmp66~0, ssl3_connect_~__cil_tmp67~0, ssl3_connect_~__cil_tmp68~0, ssl3_connect_~__cil_tmp69~0, ssl3_connect_~__cil_tmp70~0, ssl3_connect_~__cil_tmp71~0, ssl3_connect_~__cil_tmp72~0, ssl3_connect_~__cil_tmp73~0, ssl3_connect_~__cil_tmp74~0;ssl3_connect_~initial_state := ssl3_connect_#in~initial_state;ssl3_connect_~s__info_callback~0 := ssl3_connect_#t~nondet0;havoc ssl3_connect_#t~nondet0;ssl3_connect_~s__in_handshake~0 := ssl3_connect_#t~nondet1;havoc ssl3_connect_#t~nondet1;havoc ssl3_connect_~s__state~0;havoc ssl3_connect_~s__new_session~0;havoc ssl3_connect_~s__server~0;ssl3_connect_~s__version~0 := ssl3_connect_#t~nondet2;havoc ssl3_connect_#t~nondet2;havoc ssl3_connect_~s__type~0;havoc ssl3_connect_~s__init_num~0;ssl3_connect_~s__bbio~0 := ssl3_connect_#t~nondet3;havoc ssl3_connect_#t~nondet3;ssl3_connect_~s__wbio~0 := ssl3_connect_#t~nondet4;havoc ssl3_connect_#t~nondet4;ssl3_connect_~s__hit~0 := ssl3_connect_#t~nondet5;havoc ssl3_connect_#t~nondet5;havoc ssl3_connect_~s__rwstate~0;havoc ssl3_connect_~s__init_buf___0~0;ssl3_connect_~s__debug~0 := ssl3_connect_#t~nondet6;havoc ssl3_connect_#t~nondet6;havoc ssl3_connect_~s__shutdown~0;ssl3_connect_~s__ctx__info_callback~0 := ssl3_connect_#t~nondet7;havoc ssl3_connect_#t~nondet7;ssl3_connect_~s__ctx__stats__sess_connect_renegotiate~0 := ssl3_connect_#t~nondet8;havoc ssl3_connect_#t~nondet8;ssl3_connect_~s__ctx__stats__sess_connect~0 := ssl3_connect_#t~nondet9;havoc ssl3_connect_#t~nondet9;ssl3_connect_~s__ctx__stats__sess_hit~0 := ssl3_connect_#t~nondet10;havoc ssl3_connect_#t~nondet10;ssl3_connect_~s__ctx__stats__sess_connect_good~0 := ssl3_connect_#t~nondet11;havoc ssl3_connect_#t~nondet11;havoc ssl3_connect_~s__s3__change_cipher_spec~0;havoc ssl3_connect_~s__s3__flags~0;havoc ssl3_connect_~s__s3__delay_buf_pop_ret~0;ssl3_connect_~s__s3__tmp__cert_req~0 := ssl3_connect_#t~nondet12;havoc ssl3_connect_#t~nondet12;ssl3_connect_~s__s3__tmp__new_compression~0 := ssl3_connect_#t~nondet13;havoc ssl3_connect_#t~nondet13;ssl3_connect_~s__s3__tmp__reuse_message~0 := ssl3_connect_#t~nondet14;havoc ssl3_connect_#t~nondet14;ssl3_connect_~s__s3__tmp__new_cipher~0 := ssl3_connect_#t~nondet15;havoc ssl3_connect_#t~nondet15;ssl3_connect_~s__s3__tmp__new_cipher__algorithms~0 := ssl3_connect_#t~nondet16;havoc ssl3_connect_#t~nondet16;havoc ssl3_connect_~s__s3__tmp__next_state___0~0;ssl3_connect_~s__s3__tmp__new_compression__id~0 := ssl3_connect_#t~nondet17;havoc ssl3_connect_#t~nondet17;havoc ssl3_connect_~s__session__cipher~0;havoc ssl3_connect_~s__session__compress_meth~0;havoc ssl3_connect_~buf~0;havoc ssl3_connect_~tmp~0;havoc ssl3_connect_~l~0;havoc ssl3_connect_~num1~0;havoc ssl3_connect_~cb~0;havoc ssl3_connect_~ret~0;havoc ssl3_connect_~new_state~0;havoc ssl3_connect_~state~0;havoc ssl3_connect_~skip~0;havoc ssl3_connect_~tmp___0~0;ssl3_connect_~tmp___1~0 := ssl3_connect_#t~nondet18;havoc ssl3_connect_#t~nondet18;ssl3_connect_~tmp___2~0 := ssl3_connect_#t~nondet19;havoc ssl3_connect_#t~nondet19;ssl3_connect_~tmp___3~0 := ssl3_connect_#t~nondet20;havoc ssl3_connect_#t~nondet20;ssl3_connect_~tmp___4~0 := ssl3_connect_#t~nondet21;havoc ssl3_connect_#t~nondet21;ssl3_connect_~tmp___5~0 := ssl3_connect_#t~nondet22;havoc ssl3_connect_#t~nondet22;ssl3_connect_~tmp___6~0 := ssl3_connect_#t~nondet23;havoc ssl3_connect_#t~nondet23;ssl3_connect_~tmp___7~0 := ssl3_connect_#t~nondet24;havoc ssl3_connect_#t~nondet24;ssl3_connect_~tmp___8~0 := ssl3_connect_#t~nondet25;havoc ssl3_connect_#t~nondet25;ssl3_connect_~tmp___9~0 := ssl3_connect_#t~nondet26;havoc ssl3_connect_#t~nondet26;havoc ssl3_connect_~blastFlag~0;havoc ssl3_connect_~__cil_tmp55~0;havoc ssl3_connect_~__cil_tmp56~0.base, ssl3_connect_~__cil_tmp56~0.offset;havoc ssl3_connect_~__cil_tmp57~0;havoc ssl3_connect_~__cil_tmp58~0;havoc ssl3_connect_~__cil_tmp59~0.base, ssl3_connect_~__cil_tmp59~0.offset;havoc ssl3_connect_~__cil_tmp60~0;havoc ssl3_connect_~__cil_tmp61~0;havoc ssl3_connect_~__cil_tmp62~0;havoc ssl3_connect_~__cil_tmp63~0;havoc ssl3_connect_~__cil_tmp64~0;havoc ssl3_connect_~__cil_tmp65~0;havoc ssl3_connect_~__cil_tmp66~0;havoc ssl3_connect_~__cil_tmp67~0;havoc ssl3_connect_~__cil_tmp68~0;havoc ssl3_connect_~__cil_tmp69~0;havoc ssl3_connect_~__cil_tmp70~0;havoc ssl3_connect_~__cil_tmp71~0;havoc ssl3_connect_~__cil_tmp72~0;havoc ssl3_connect_~__cil_tmp73~0;havoc ssl3_connect_~__cil_tmp74~0;ssl3_connect_~s__state~0 := ssl3_connect_~initial_state;ssl3_connect_~blastFlag~0 := 0;ssl3_connect_~tmp~0 := ssl3_connect_#t~nondet27;havoc ssl3_connect_#t~nondet27;ssl3_connect_~cb~0 := 0;ssl3_connect_~ret~0 := -1;ssl3_connect_~skip~0 := 0;ssl3_connect_~tmp___0~0 := 0; 3773#L94 assume 0 != ssl3_connect_~s__info_callback~0;ssl3_connect_~cb~0 := ssl3_connect_~s__info_callback~0; 3774#L97-2 ssl3_connect_#t~post28 := ssl3_connect_~s__in_handshake~0;ssl3_connect_~s__in_handshake~0 := 1 + ssl3_connect_#t~post28;havoc ssl3_connect_#t~post28; 3778#L102 assume !(0 != 12288 + ssl3_connect_~tmp___1~0); 3723#L108-1 assume !false; 3706#L109 ssl3_connect_~state~0 := ssl3_connect_~s__state~0; 3707#L111 assume !(12292 == ssl3_connect_~s__state~0); 3724#L114 assume !(16384 == ssl3_connect_~s__state~0); 3725#L117 assume 4096 == ssl3_connect_~s__state~0; 3738#L216 [2018-11-23 15:53:35,149 INFO L796 eck$LassoCheckResult]: Loop: 3738#L216 ssl3_connect_~s__server~0 := 0; 3746#L221 assume 0 != ssl3_connect_~cb~0; 3756#L221-2 ssl3_connect_~__cil_tmp55~0 := 65280 + ssl3_connect_~s__version~0; 3757#L226 assume !(768 != ssl3_connect_~__cil_tmp55~0);ssl3_connect_~s__type~0 := 4096;ssl3_connect_~__cil_tmp56~0.base, ssl3_connect_~__cil_tmp56~0.offset := 0, 0;ssl3_connect_~__cil_tmp57~0 := ssl3_connect_~__cil_tmp56~0.base + ssl3_connect_~__cil_tmp56~0.offset;ssl3_connect_~__cil_tmp58~0 := ssl3_connect_~s__init_buf___0~0; 3802#L236 assume !(ssl3_connect_~__cil_tmp58~0 % 4294967296 == ssl3_connect_~__cil_tmp57~0 % 4294967296); 3824#L236-2 assume !(0 == ssl3_connect_~tmp___4~0); 3825#L258 assume !(0 == ssl3_connect_~tmp___5~0);ssl3_connect_~s__state~0 := 4368;ssl3_connect_#t~post31 := ssl3_connect_~s__ctx__stats__sess_connect~0;ssl3_connect_~s__ctx__stats__sess_connect~0 := 1 + ssl3_connect_#t~post31;havoc ssl3_connect_#t~post31;ssl3_connect_~s__init_num~0 := 0; 3696#L510 assume !(0 == ssl3_connect_~s__s3__tmp__reuse_message~0); 3763#L545 ssl3_connect_~skip~0 := 0; 3814#L108-1 assume !false; 3830#L109 ssl3_connect_~state~0 := ssl3_connect_~s__state~0; 3828#L111 assume !(12292 == ssl3_connect_~s__state~0); 3829#L114 assume 16384 == ssl3_connect_~s__state~0; 3738#L216 [2018-11-23 15:53:35,149 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 15:53:35,149 INFO L82 PathProgramCache]: Analyzing trace with hash 43610426, now seen corresponding path program 1 times [2018-11-23 15:53:35,150 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-23 15:53:35,150 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-23 15:53:35,150 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 15:53:35,150 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 15:53:35,150 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 15:53:35,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 15:53:35,194 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-23 15:53:35,195 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-23 15:53:35,195 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [1] imperfect sequences [] total 1 [2018-11-23 15:53:35,196 INFO L799 eck$LassoCheckResult]: stem already infeasible [2018-11-23 15:53:35,197 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 15:53:35,197 INFO L82 PathProgramCache]: Analyzing trace with hash 931561067, now seen corresponding path program 1 times [2018-11-23 15:53:35,197 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-23 15:53:35,197 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-23 15:53:35,197 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 15:53:35,197 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 15:53:35,197 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 15:53:35,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 15:53:35,215 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-23 15:53:35,215 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-23 15:53:35,215 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2018-11-23 15:53:35,215 INFO L811 eck$LassoCheckResult]: loop already infeasible [2018-11-23 15:53:35,219 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-23 15:53:35,219 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-23 15:53:35,220 INFO L87 Difference]: Start difference. First operand 138 states and 207 transitions. cyclomatic complexity: 71 Second operand 3 states. [2018-11-23 15:53:35,317 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 15:53:35,317 INFO L93 Difference]: Finished difference Result 168 states and 247 transitions. [2018-11-23 15:53:35,317 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-23 15:53:35,317 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 168 states and 247 transitions. [2018-11-23 15:53:35,318 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 124 [2018-11-23 15:53:35,319 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 168 states to 168 states and 247 transitions. [2018-11-23 15:53:35,319 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 136 [2018-11-23 15:53:35,319 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 136 [2018-11-23 15:53:35,319 INFO L73 IsDeterministic]: Start isDeterministic. Operand 168 states and 247 transitions. [2018-11-23 15:53:35,320 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2018-11-23 15:53:35,320 INFO L705 BuchiCegarLoop]: Abstraction has 168 states and 247 transitions. [2018-11-23 15:53:35,320 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 168 states and 247 transitions. [2018-11-23 15:53:35,323 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 168 to 150. [2018-11-23 15:53:35,323 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 150 states. [2018-11-23 15:53:35,324 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 150 states and 225 transitions. [2018-11-23 15:53:35,324 INFO L728 BuchiCegarLoop]: Abstraction has 150 states and 225 transitions. [2018-11-23 15:53:35,324 INFO L608 BuchiCegarLoop]: Abstraction has 150 states and 225 transitions. [2018-11-23 15:53:35,324 INFO L442 BuchiCegarLoop]: ======== Iteration 5============ [2018-11-23 15:53:35,324 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 150 states and 225 transitions. [2018-11-23 15:53:35,325 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 115 [2018-11-23 15:53:35,325 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2018-11-23 15:53:35,325 INFO L119 BuchiIsEmpty]: Starting construction of run [2018-11-23 15:53:35,325 INFO L866 BuchiCegarLoop]: Counterexample stem histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-23 15:53:35,326 INFO L867 BuchiCegarLoop]: Counterexample loop histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-23 15:53:35,326 INFO L794 eck$LassoCheckResult]: Stem: 4132#ULTIMATE.startENTRY havoc main_#res;havoc main_#t~ret48, main_~s~0;havoc main_~s~0;main_~s~0 := 12292;ssl3_connect_#in~initial_state := main_~s~0;havoc ssl3_connect_#res;havoc ssl3_connect_#t~nondet0, ssl3_connect_#t~nondet1, ssl3_connect_#t~nondet2, ssl3_connect_#t~nondet3, ssl3_connect_#t~nondet4, ssl3_connect_#t~nondet5, ssl3_connect_#t~nondet6, ssl3_connect_#t~nondet7, ssl3_connect_#t~nondet8, ssl3_connect_#t~nondet9, ssl3_connect_#t~nondet10, ssl3_connect_#t~nondet11, ssl3_connect_#t~nondet12, ssl3_connect_#t~nondet13, ssl3_connect_#t~nondet14, ssl3_connect_#t~nondet15, ssl3_connect_#t~nondet16, ssl3_connect_#t~nondet17, ssl3_connect_#t~nondet18, ssl3_connect_#t~nondet19, ssl3_connect_#t~nondet20, ssl3_connect_#t~nondet21, ssl3_connect_#t~nondet22, ssl3_connect_#t~nondet23, ssl3_connect_#t~nondet24, ssl3_connect_#t~nondet25, ssl3_connect_#t~nondet26, ssl3_connect_#t~nondet27, ssl3_connect_#t~post28, ssl3_connect_#t~post29, ssl3_connect_#t~nondet30, ssl3_connect_#t~post31, ssl3_connect_#t~nondet32, ssl3_connect_#t~nondet33, ssl3_connect_#t~nondet34, ssl3_connect_#t~nondet35, ssl3_connect_#t~nondet36, ssl3_connect_#t~nondet37, ssl3_connect_#t~nondet38, ssl3_connect_#t~nondet39, ssl3_connect_#t~nondet40, ssl3_connect_#t~nondet41, ssl3_connect_#t~nondet42, ssl3_connect_#t~nondet43, ssl3_connect_#t~post44, ssl3_connect_#t~post45, ssl3_connect_#t~nondet46, ssl3_connect_#t~post47, ssl3_connect_~initial_state, ssl3_connect_~s__info_callback~0, ssl3_connect_~s__in_handshake~0, ssl3_connect_~s__state~0, ssl3_connect_~s__new_session~0, ssl3_connect_~s__server~0, ssl3_connect_~s__version~0, ssl3_connect_~s__type~0, ssl3_connect_~s__init_num~0, ssl3_connect_~s__bbio~0, ssl3_connect_~s__wbio~0, ssl3_connect_~s__hit~0, ssl3_connect_~s__rwstate~0, ssl3_connect_~s__init_buf___0~0, ssl3_connect_~s__debug~0, ssl3_connect_~s__shutdown~0, ssl3_connect_~s__ctx__info_callback~0, ssl3_connect_~s__ctx__stats__sess_connect_renegotiate~0, ssl3_connect_~s__ctx__stats__sess_connect~0, ssl3_connect_~s__ctx__stats__sess_hit~0, ssl3_connect_~s__ctx__stats__sess_connect_good~0, ssl3_connect_~s__s3__change_cipher_spec~0, ssl3_connect_~s__s3__flags~0, ssl3_connect_~s__s3__delay_buf_pop_ret~0, ssl3_connect_~s__s3__tmp__cert_req~0, ssl3_connect_~s__s3__tmp__new_compression~0, ssl3_connect_~s__s3__tmp__reuse_message~0, ssl3_connect_~s__s3__tmp__new_cipher~0, ssl3_connect_~s__s3__tmp__new_cipher__algorithms~0, ssl3_connect_~s__s3__tmp__next_state___0~0, ssl3_connect_~s__s3__tmp__new_compression__id~0, ssl3_connect_~s__session__cipher~0, ssl3_connect_~s__session__compress_meth~0, ssl3_connect_~buf~0, ssl3_connect_~tmp~0, ssl3_connect_~l~0, ssl3_connect_~num1~0, ssl3_connect_~cb~0, ssl3_connect_~ret~0, ssl3_connect_~new_state~0, ssl3_connect_~state~0, ssl3_connect_~skip~0, ssl3_connect_~tmp___0~0, ssl3_connect_~tmp___1~0, ssl3_connect_~tmp___2~0, ssl3_connect_~tmp___3~0, ssl3_connect_~tmp___4~0, ssl3_connect_~tmp___5~0, ssl3_connect_~tmp___6~0, ssl3_connect_~tmp___7~0, ssl3_connect_~tmp___8~0, ssl3_connect_~tmp___9~0, ssl3_connect_~blastFlag~0, ssl3_connect_~__cil_tmp55~0, ssl3_connect_~__cil_tmp56~0.base, ssl3_connect_~__cil_tmp56~0.offset, ssl3_connect_~__cil_tmp57~0, ssl3_connect_~__cil_tmp58~0, ssl3_connect_~__cil_tmp59~0.base, ssl3_connect_~__cil_tmp59~0.offset, ssl3_connect_~__cil_tmp60~0, ssl3_connect_~__cil_tmp61~0, ssl3_connect_~__cil_tmp62~0, ssl3_connect_~__cil_tmp63~0, ssl3_connect_~__cil_tmp64~0, ssl3_connect_~__cil_tmp65~0, ssl3_connect_~__cil_tmp66~0, ssl3_connect_~__cil_tmp67~0, ssl3_connect_~__cil_tmp68~0, ssl3_connect_~__cil_tmp69~0, ssl3_connect_~__cil_tmp70~0, ssl3_connect_~__cil_tmp71~0, ssl3_connect_~__cil_tmp72~0, ssl3_connect_~__cil_tmp73~0, ssl3_connect_~__cil_tmp74~0;ssl3_connect_~initial_state := ssl3_connect_#in~initial_state;ssl3_connect_~s__info_callback~0 := ssl3_connect_#t~nondet0;havoc ssl3_connect_#t~nondet0;ssl3_connect_~s__in_handshake~0 := ssl3_connect_#t~nondet1;havoc ssl3_connect_#t~nondet1;havoc ssl3_connect_~s__state~0;havoc ssl3_connect_~s__new_session~0;havoc ssl3_connect_~s__server~0;ssl3_connect_~s__version~0 := ssl3_connect_#t~nondet2;havoc ssl3_connect_#t~nondet2;havoc ssl3_connect_~s__type~0;havoc ssl3_connect_~s__init_num~0;ssl3_connect_~s__bbio~0 := ssl3_connect_#t~nondet3;havoc ssl3_connect_#t~nondet3;ssl3_connect_~s__wbio~0 := ssl3_connect_#t~nondet4;havoc ssl3_connect_#t~nondet4;ssl3_connect_~s__hit~0 := ssl3_connect_#t~nondet5;havoc ssl3_connect_#t~nondet5;havoc ssl3_connect_~s__rwstate~0;havoc ssl3_connect_~s__init_buf___0~0;ssl3_connect_~s__debug~0 := ssl3_connect_#t~nondet6;havoc ssl3_connect_#t~nondet6;havoc ssl3_connect_~s__shutdown~0;ssl3_connect_~s__ctx__info_callback~0 := ssl3_connect_#t~nondet7;havoc ssl3_connect_#t~nondet7;ssl3_connect_~s__ctx__stats__sess_connect_renegotiate~0 := ssl3_connect_#t~nondet8;havoc ssl3_connect_#t~nondet8;ssl3_connect_~s__ctx__stats__sess_connect~0 := ssl3_connect_#t~nondet9;havoc ssl3_connect_#t~nondet9;ssl3_connect_~s__ctx__stats__sess_hit~0 := ssl3_connect_#t~nondet10;havoc ssl3_connect_#t~nondet10;ssl3_connect_~s__ctx__stats__sess_connect_good~0 := ssl3_connect_#t~nondet11;havoc ssl3_connect_#t~nondet11;havoc ssl3_connect_~s__s3__change_cipher_spec~0;havoc ssl3_connect_~s__s3__flags~0;havoc ssl3_connect_~s__s3__delay_buf_pop_ret~0;ssl3_connect_~s__s3__tmp__cert_req~0 := ssl3_connect_#t~nondet12;havoc ssl3_connect_#t~nondet12;ssl3_connect_~s__s3__tmp__new_compression~0 := ssl3_connect_#t~nondet13;havoc ssl3_connect_#t~nondet13;ssl3_connect_~s__s3__tmp__reuse_message~0 := ssl3_connect_#t~nondet14;havoc ssl3_connect_#t~nondet14;ssl3_connect_~s__s3__tmp__new_cipher~0 := ssl3_connect_#t~nondet15;havoc ssl3_connect_#t~nondet15;ssl3_connect_~s__s3__tmp__new_cipher__algorithms~0 := ssl3_connect_#t~nondet16;havoc ssl3_connect_#t~nondet16;havoc ssl3_connect_~s__s3__tmp__next_state___0~0;ssl3_connect_~s__s3__tmp__new_compression__id~0 := ssl3_connect_#t~nondet17;havoc ssl3_connect_#t~nondet17;havoc ssl3_connect_~s__session__cipher~0;havoc ssl3_connect_~s__session__compress_meth~0;havoc ssl3_connect_~buf~0;havoc ssl3_connect_~tmp~0;havoc ssl3_connect_~l~0;havoc ssl3_connect_~num1~0;havoc ssl3_connect_~cb~0;havoc ssl3_connect_~ret~0;havoc ssl3_connect_~new_state~0;havoc ssl3_connect_~state~0;havoc ssl3_connect_~skip~0;havoc ssl3_connect_~tmp___0~0;ssl3_connect_~tmp___1~0 := ssl3_connect_#t~nondet18;havoc ssl3_connect_#t~nondet18;ssl3_connect_~tmp___2~0 := ssl3_connect_#t~nondet19;havoc ssl3_connect_#t~nondet19;ssl3_connect_~tmp___3~0 := ssl3_connect_#t~nondet20;havoc ssl3_connect_#t~nondet20;ssl3_connect_~tmp___4~0 := ssl3_connect_#t~nondet21;havoc ssl3_connect_#t~nondet21;ssl3_connect_~tmp___5~0 := ssl3_connect_#t~nondet22;havoc ssl3_connect_#t~nondet22;ssl3_connect_~tmp___6~0 := ssl3_connect_#t~nondet23;havoc ssl3_connect_#t~nondet23;ssl3_connect_~tmp___7~0 := ssl3_connect_#t~nondet24;havoc ssl3_connect_#t~nondet24;ssl3_connect_~tmp___8~0 := ssl3_connect_#t~nondet25;havoc ssl3_connect_#t~nondet25;ssl3_connect_~tmp___9~0 := ssl3_connect_#t~nondet26;havoc ssl3_connect_#t~nondet26;havoc ssl3_connect_~blastFlag~0;havoc ssl3_connect_~__cil_tmp55~0;havoc ssl3_connect_~__cil_tmp56~0.base, ssl3_connect_~__cil_tmp56~0.offset;havoc ssl3_connect_~__cil_tmp57~0;havoc ssl3_connect_~__cil_tmp58~0;havoc ssl3_connect_~__cil_tmp59~0.base, ssl3_connect_~__cil_tmp59~0.offset;havoc ssl3_connect_~__cil_tmp60~0;havoc ssl3_connect_~__cil_tmp61~0;havoc ssl3_connect_~__cil_tmp62~0;havoc ssl3_connect_~__cil_tmp63~0;havoc ssl3_connect_~__cil_tmp64~0;havoc ssl3_connect_~__cil_tmp65~0;havoc ssl3_connect_~__cil_tmp66~0;havoc ssl3_connect_~__cil_tmp67~0;havoc ssl3_connect_~__cil_tmp68~0;havoc ssl3_connect_~__cil_tmp69~0;havoc ssl3_connect_~__cil_tmp70~0;havoc ssl3_connect_~__cil_tmp71~0;havoc ssl3_connect_~__cil_tmp72~0;havoc ssl3_connect_~__cil_tmp73~0;havoc ssl3_connect_~__cil_tmp74~0;ssl3_connect_~s__state~0 := ssl3_connect_~initial_state;ssl3_connect_~blastFlag~0 := 0;ssl3_connect_~tmp~0 := ssl3_connect_#t~nondet27;havoc ssl3_connect_#t~nondet27;ssl3_connect_~cb~0 := 0;ssl3_connect_~ret~0 := -1;ssl3_connect_~skip~0 := 0;ssl3_connect_~tmp___0~0 := 0; 4088#L94 assume 0 != ssl3_connect_~s__info_callback~0;ssl3_connect_~cb~0 := ssl3_connect_~s__info_callback~0; 4089#L97-2 ssl3_connect_#t~post28 := ssl3_connect_~s__in_handshake~0;ssl3_connect_~s__in_handshake~0 := 1 + ssl3_connect_#t~post28;havoc ssl3_connect_#t~post28; 4093#L102 assume !(0 != 12288 + ssl3_connect_~tmp___1~0); 4034#L108-1 assume !false; 4096#L109 ssl3_connect_~state~0 := ssl3_connect_~s__state~0; 4065#L111 assume !(12292 == ssl3_connect_~s__state~0); 4037#L114 assume !(16384 == ssl3_connect_~s__state~0); 4038#L117 assume !(4096 == ssl3_connect_~s__state~0); 4023#L120 assume !(20480 == ssl3_connect_~s__state~0); 4024#L123 [2018-11-23 15:53:35,326 INFO L796 eck$LassoCheckResult]: Loop: 4024#L123 assume !(4099 == ssl3_connect_~s__state~0); 4134#L126 assume 4368 == ssl3_connect_~s__state~0; 4099#L130 ssl3_connect_~s__shutdown~0 := 0;ssl3_connect_~ret~0 := ssl3_connect_#t~nondet32;havoc ssl3_connect_#t~nondet32; 4100#L270 assume 0 == ssl3_connect_~blastFlag~0;ssl3_connect_~blastFlag~0 := 1; 4116#L270-2 assume !(ssl3_connect_~ret~0 <= 0);ssl3_connect_~s__state~0 := 4384;ssl3_connect_~s__init_num~0 := 0;ssl3_connect_~__cil_tmp62~0 := ssl3_connect_~s__wbio~0;ssl3_connect_~__cil_tmp63~0 := ssl3_connect_~s__bbio~0; 4117#L281 assume ssl3_connect_~__cil_tmp63~0 % 4294967296 != ssl3_connect_~__cil_tmp62~0 % 4294967296; 4009#L510 assume !(0 == ssl3_connect_~s__s3__tmp__reuse_message~0); 4131#L545 ssl3_connect_~skip~0 := 0; 4094#L108-1 assume !false; 4019#L109 ssl3_connect_~state~0 := ssl3_connect_~s__state~0; 4020#L111 assume !(12292 == ssl3_connect_~s__state~0); 4147#L114 assume !(16384 == ssl3_connect_~s__state~0); 4150#L117 assume !(4096 == ssl3_connect_~s__state~0); 4149#L120 assume !(20480 == ssl3_connect_~s__state~0); 4024#L123 [2018-11-23 15:53:35,326 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 15:53:35,326 INFO L82 PathProgramCache]: Analyzing trace with hash 1351923323, now seen corresponding path program 1 times [2018-11-23 15:53:35,326 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-23 15:53:35,326 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-23 15:53:35,327 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 15:53:35,327 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 15:53:35,327 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 15:53:35,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 15:53:35,339 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-23 15:53:35,339 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-23 15:53:35,339 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2018-11-23 15:53:35,340 INFO L799 eck$LassoCheckResult]: stem already infeasible [2018-11-23 15:53:35,340 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 15:53:35,340 INFO L82 PathProgramCache]: Analyzing trace with hash 606396792, now seen corresponding path program 1 times [2018-11-23 15:53:35,340 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-23 15:53:35,340 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-23 15:53:35,340 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 15:53:35,341 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 15:53:35,341 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 15:53:35,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2018-11-23 15:53:35,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2018-11-23 15:53:35,398 INFO L216 LassoAnalysis]: Preferences: [2018-11-23 15:53:35,398 INFO L124 ssoRankerPreferences]: Compute integeral hull: false [2018-11-23 15:53:35,398 INFO L125 ssoRankerPreferences]: Enable LassoPartitioneer: true [2018-11-23 15:53:35,398 INFO L126 ssoRankerPreferences]: Term annotations enabled: false [2018-11-23 15:53:35,398 INFO L127 ssoRankerPreferences]: Use exernal solver: true [2018-11-23 15:53:35,398 INFO L128 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2018-11-23 15:53:35,398 INFO L129 ssoRankerPreferences]: Dump SMT script to file: false [2018-11-23 15:53:35,398 INFO L130 ssoRankerPreferences]: Path of dumped script: [2018-11-23 15:53:35,399 INFO L131 ssoRankerPreferences]: Filename of dumped script: s3_clnt_3_true-unreach-call_true-termination.cil.c_Iteration5_Loop [2018-11-23 15:53:35,399 INFO L132 ssoRankerPreferences]: MapElimAlgo: Frank [2018-11-23 15:53:35,399 INFO L282 LassoAnalysis]: Starting lasso preprocessing... [2018-11-23 15:53:35,400 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 15:53:35,403 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 15:53:35,407 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 15:53:35,411 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 15:53:35,412 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 15:53:35,413 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 15:53:35,416 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 15:53:35,418 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 15:53:35,537 INFO L300 LassoAnalysis]: Preprocessing complete. [2018-11-23 15:53:35,537 INFO L412 LassoAnalysis]: Checking for nontermination... No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_0b25ca49-19b7-460a-8c3c-34bdffcba74c/bin-2019/uautomizer/z3 Starting monitored process 36 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 36 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2018-11-23 15:53:35,543 INFO L151 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2018-11-23 15:53:35,543 INFO L163 nArgumentSynthesizer]: Using integer mode. [2018-11-23 15:53:35,546 INFO L445 LassoAnalysis]: Proved nontermination for one component. [2018-11-23 15:53:35,546 INFO L448 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_ssl3_connect_#t~nondet32=4, ULTIMATE.start_ssl3_connect_~ret~0=4} Honda state: {ULTIMATE.start_ssl3_connect_#t~nondet32=4, ULTIMATE.start_ssl3_connect_~ret~0=4} Generalized eigenvectors: [] Lambdas: [] Nus: [] No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_0b25ca49-19b7-460a-8c3c-34bdffcba74c/bin-2019/uautomizer/z3 Starting monitored process 37 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 37 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2018-11-23 15:53:35,562 INFO L151 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2018-11-23 15:53:35,562 INFO L163 nArgumentSynthesizer]: Using integer mode. No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_0b25ca49-19b7-460a-8c3c-34bdffcba74c/bin-2019/uautomizer/z3 Starting monitored process 38 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 38 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2018-11-23 15:53:35,579 INFO L151 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 3 Nilpotent components: true [2018-11-23 15:53:35,579 INFO L163 nArgumentSynthesizer]: Using integer mode. [2018-11-23 15:53:35,582 INFO L452 LassoAnalysis]: Proving nontermination failed: No geometric nontermination argument exists. [2018-11-23 15:53:35,595 INFO L216 LassoAnalysis]: Preferences: [2018-11-23 15:53:35,596 INFO L124 ssoRankerPreferences]: Compute integeral hull: false [2018-11-23 15:53:35,596 INFO L125 ssoRankerPreferences]: Enable LassoPartitioneer: true [2018-11-23 15:53:35,596 INFO L126 ssoRankerPreferences]: Term annotations enabled: false [2018-11-23 15:53:35,596 INFO L127 ssoRankerPreferences]: Use exernal solver: false [2018-11-23 15:53:35,596 INFO L128 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2018-11-23 15:53:35,596 INFO L129 ssoRankerPreferences]: Dump SMT script to file: false [2018-11-23 15:53:35,596 INFO L130 ssoRankerPreferences]: Path of dumped script: [2018-11-23 15:53:35,596 INFO L131 ssoRankerPreferences]: Filename of dumped script: s3_clnt_3_true-unreach-call_true-termination.cil.c_Iteration5_Loop [2018-11-23 15:53:35,596 INFO L132 ssoRankerPreferences]: MapElimAlgo: Frank [2018-11-23 15:53:35,596 INFO L282 LassoAnalysis]: Starting lasso preprocessing... [2018-11-23 15:53:35,597 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 15:53:35,601 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 15:53:35,603 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 15:53:35,606 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 15:53:35,608 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 15:53:35,609 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 15:53:35,611 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 15:53:35,612 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 15:53:35,738 INFO L300 LassoAnalysis]: Preprocessing complete. [2018-11-23 15:53:35,738 INFO L497 LassoAnalysis]: Using template 'affine'. [2018-11-23 15:53:35,739 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 [2018-11-23 15:53:35,739 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 15:53:35,739 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 15:53:35,739 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 15:53:35,739 INFO L206 nArgumentSynthesizer]: 2 loop disjuncts [2018-11-23 15:53:35,740 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-23 15:53:35,740 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-23 15:53:35,741 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 15:53:35,745 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 15:53:35,746 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 [2018-11-23 15:53:35,746 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 15:53:35,746 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 15:53:35,746 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 15:53:35,746 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 15:53:35,746 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-23 15:53:35,747 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-23 15:53:35,747 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 15:53:35,748 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 15:53:35,748 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 [2018-11-23 15:53:35,748 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 15:53:35,748 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 15:53:35,749 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 15:53:35,749 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 15:53:35,749 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-23 15:53:35,749 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-23 15:53:35,749 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 15:53:35,755 INFO L421 nArgumentSynthesizer]: Found a termination argument, trying to simplify. [2018-11-23 15:53:35,757 INFO L443 ModelExtractionUtils]: Simplification made 3 calls to the SMT solver. [2018-11-23 15:53:35,757 INFO L444 ModelExtractionUtils]: 1 out of 4 variables were initially zero. Simplification set additionally 0 variables to zero. [2018-11-23 15:53:35,757 INFO L437 nArgumentSynthesizer]: Simplifying supporting invariants... [2018-11-23 15:53:35,758 INFO L440 nArgumentSynthesizer]: Removed 0 redundant supporting invariants from a total of 0. [2018-11-23 15:53:35,758 INFO L518 LassoAnalysis]: Proved termination. [2018-11-23 15:53:35,758 INFO L520 LassoAnalysis]: Termination argument consisting of: Ranking function f(ULTIMATE.start_ssl3_connect_~s__state~0) = -1*ULTIMATE.start_ssl3_connect_~s__state~0 + 4376 Supporting invariants [] [2018-11-23 15:53:35,758 INFO L297 tatePredicateManager]: 0 out of 0 supporting invariants were superfluous and have been removed [2018-11-23 15:53:35,773 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 15:53:35,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 15:53:35,783 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-23 15:53:35,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 15:53:35,792 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-23 15:53:35,803 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-23 15:53:35,803 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 [2018-11-23 15:53:35,803 INFO L72 iDifferenceNCSBLazy3]: Start buchiDifferenceNCSBLazy3. First operand 150 states and 225 transitions. cyclomatic complexity: 77 Second operand 5 states. [2018-11-23 15:53:36,045 INFO L76 iDifferenceNCSBLazy3]: Finished buchiDifferenceNCSBLazy3. First operand 150 states and 225 transitions. cyclomatic complexity: 77. Second operand 5 states. Result 578 states and 853 transitions. Complement of second has 9 states. [2018-11-23 15:53:36,045 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 [2018-11-23 15:53:36,046 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2018-11-23 15:53:36,046 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 365 transitions. [2018-11-23 15:53:36,046 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 5 states and 365 transitions. Stem has 10 letters. Loop has 14 letters. [2018-11-23 15:53:36,046 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2018-11-23 15:53:36,047 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 5 states and 365 transitions. Stem has 24 letters. Loop has 14 letters. [2018-11-23 15:53:36,047 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2018-11-23 15:53:36,047 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 5 states and 365 transitions. Stem has 10 letters. Loop has 28 letters. [2018-11-23 15:53:36,047 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2018-11-23 15:53:36,047 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 578 states and 853 transitions. [2018-11-23 15:53:36,050 INFO L131 ngComponentsAnalysis]: Automaton has 2 accepting balls. 223 [2018-11-23 15:53:36,051 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 578 states to 529 states and 765 transitions. [2018-11-23 15:53:36,051 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 322 [2018-11-23 15:53:36,052 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 353 [2018-11-23 15:53:36,052 INFO L73 IsDeterministic]: Start isDeterministic. Operand 529 states and 765 transitions. [2018-11-23 15:53:36,052 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2018-11-23 15:53:36,052 INFO L705 BuchiCegarLoop]: Abstraction has 529 states and 765 transitions. [2018-11-23 15:53:36,053 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 529 states and 765 transitions. [2018-11-23 15:53:36,058 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 529 to 367. [2018-11-23 15:53:36,058 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 367 states. [2018-11-23 15:53:36,059 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 367 states to 367 states and 551 transitions. [2018-11-23 15:53:36,059 INFO L728 BuchiCegarLoop]: Abstraction has 367 states and 551 transitions. [2018-11-23 15:53:36,059 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-23 15:53:36,059 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-23 15:53:36,059 INFO L87 Difference]: Start difference. First operand 367 states and 551 transitions. Second operand 3 states. [2018-11-23 15:53:36,167 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 15:53:36,167 INFO L93 Difference]: Finished difference Result 371 states and 554 transitions. [2018-11-23 15:53:36,167 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-23 15:53:36,167 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 371 states and 554 transitions. [2018-11-23 15:53:36,169 INFO L131 ngComponentsAnalysis]: Automaton has 2 accepting balls. 181 [2018-11-23 15:53:36,171 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 371 states to 369 states and 552 transitions. [2018-11-23 15:53:36,171 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 234 [2018-11-23 15:53:36,171 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 234 [2018-11-23 15:53:36,171 INFO L73 IsDeterministic]: Start isDeterministic. Operand 369 states and 552 transitions. [2018-11-23 15:53:36,171 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2018-11-23 15:53:36,172 INFO L705 BuchiCegarLoop]: Abstraction has 369 states and 552 transitions. [2018-11-23 15:53:36,172 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 369 states and 552 transitions. [2018-11-23 15:53:36,181 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 369 to 369. [2018-11-23 15:53:36,181 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 369 states. [2018-11-23 15:53:36,182 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 369 states to 369 states and 552 transitions. [2018-11-23 15:53:36,182 INFO L728 BuchiCegarLoop]: Abstraction has 369 states and 552 transitions. [2018-11-23 15:53:36,182 INFO L608 BuchiCegarLoop]: Abstraction has 369 states and 552 transitions. [2018-11-23 15:53:36,184 INFO L442 BuchiCegarLoop]: ======== Iteration 6============ [2018-11-23 15:53:36,184 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 369 states and 552 transitions. [2018-11-23 15:53:36,186 INFO L131 ngComponentsAnalysis]: Automaton has 2 accepting balls. 181 [2018-11-23 15:53:36,186 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2018-11-23 15:53:36,186 INFO L119 BuchiIsEmpty]: Starting construction of run [2018-11-23 15:53:36,186 INFO L866 BuchiCegarLoop]: Counterexample stem histogram [2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-23 15:53:36,187 INFO L867 BuchiCegarLoop]: Counterexample loop histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-23 15:53:36,187 INFO L794 eck$LassoCheckResult]: Stem: 5733#ULTIMATE.startENTRY havoc main_#res;havoc main_#t~ret48, main_~s~0;havoc main_~s~0;main_~s~0 := 12292;ssl3_connect_#in~initial_state := main_~s~0;havoc ssl3_connect_#res;havoc ssl3_connect_#t~nondet0, ssl3_connect_#t~nondet1, ssl3_connect_#t~nondet2, ssl3_connect_#t~nondet3, ssl3_connect_#t~nondet4, ssl3_connect_#t~nondet5, ssl3_connect_#t~nondet6, ssl3_connect_#t~nondet7, ssl3_connect_#t~nondet8, ssl3_connect_#t~nondet9, ssl3_connect_#t~nondet10, ssl3_connect_#t~nondet11, ssl3_connect_#t~nondet12, ssl3_connect_#t~nondet13, ssl3_connect_#t~nondet14, ssl3_connect_#t~nondet15, ssl3_connect_#t~nondet16, ssl3_connect_#t~nondet17, ssl3_connect_#t~nondet18, ssl3_connect_#t~nondet19, ssl3_connect_#t~nondet20, ssl3_connect_#t~nondet21, ssl3_connect_#t~nondet22, ssl3_connect_#t~nondet23, ssl3_connect_#t~nondet24, ssl3_connect_#t~nondet25, ssl3_connect_#t~nondet26, ssl3_connect_#t~nondet27, ssl3_connect_#t~post28, ssl3_connect_#t~post29, ssl3_connect_#t~nondet30, ssl3_connect_#t~post31, ssl3_connect_#t~nondet32, ssl3_connect_#t~nondet33, ssl3_connect_#t~nondet34, ssl3_connect_#t~nondet35, ssl3_connect_#t~nondet36, ssl3_connect_#t~nondet37, ssl3_connect_#t~nondet38, ssl3_connect_#t~nondet39, ssl3_connect_#t~nondet40, ssl3_connect_#t~nondet41, ssl3_connect_#t~nondet42, ssl3_connect_#t~nondet43, ssl3_connect_#t~post44, ssl3_connect_#t~post45, ssl3_connect_#t~nondet46, ssl3_connect_#t~post47, ssl3_connect_~initial_state, ssl3_connect_~s__info_callback~0, ssl3_connect_~s__in_handshake~0, ssl3_connect_~s__state~0, ssl3_connect_~s__new_session~0, ssl3_connect_~s__server~0, ssl3_connect_~s__version~0, ssl3_connect_~s__type~0, ssl3_connect_~s__init_num~0, ssl3_connect_~s__bbio~0, ssl3_connect_~s__wbio~0, ssl3_connect_~s__hit~0, ssl3_connect_~s__rwstate~0, ssl3_connect_~s__init_buf___0~0, ssl3_connect_~s__debug~0, ssl3_connect_~s__shutdown~0, ssl3_connect_~s__ctx__info_callback~0, ssl3_connect_~s__ctx__stats__sess_connect_renegotiate~0, ssl3_connect_~s__ctx__stats__sess_connect~0, ssl3_connect_~s__ctx__stats__sess_hit~0, ssl3_connect_~s__ctx__stats__sess_connect_good~0, ssl3_connect_~s__s3__change_cipher_spec~0, ssl3_connect_~s__s3__flags~0, ssl3_connect_~s__s3__delay_buf_pop_ret~0, ssl3_connect_~s__s3__tmp__cert_req~0, ssl3_connect_~s__s3__tmp__new_compression~0, ssl3_connect_~s__s3__tmp__reuse_message~0, ssl3_connect_~s__s3__tmp__new_cipher~0, ssl3_connect_~s__s3__tmp__new_cipher__algorithms~0, ssl3_connect_~s__s3__tmp__next_state___0~0, ssl3_connect_~s__s3__tmp__new_compression__id~0, ssl3_connect_~s__session__cipher~0, ssl3_connect_~s__session__compress_meth~0, ssl3_connect_~buf~0, ssl3_connect_~tmp~0, ssl3_connect_~l~0, ssl3_connect_~num1~0, ssl3_connect_~cb~0, ssl3_connect_~ret~0, ssl3_connect_~new_state~0, ssl3_connect_~state~0, ssl3_connect_~skip~0, ssl3_connect_~tmp___0~0, ssl3_connect_~tmp___1~0, ssl3_connect_~tmp___2~0, ssl3_connect_~tmp___3~0, ssl3_connect_~tmp___4~0, ssl3_connect_~tmp___5~0, ssl3_connect_~tmp___6~0, ssl3_connect_~tmp___7~0, ssl3_connect_~tmp___8~0, ssl3_connect_~tmp___9~0, ssl3_connect_~blastFlag~0, ssl3_connect_~__cil_tmp55~0, ssl3_connect_~__cil_tmp56~0.base, ssl3_connect_~__cil_tmp56~0.offset, ssl3_connect_~__cil_tmp57~0, ssl3_connect_~__cil_tmp58~0, ssl3_connect_~__cil_tmp59~0.base, ssl3_connect_~__cil_tmp59~0.offset, ssl3_connect_~__cil_tmp60~0, ssl3_connect_~__cil_tmp61~0, ssl3_connect_~__cil_tmp62~0, ssl3_connect_~__cil_tmp63~0, ssl3_connect_~__cil_tmp64~0, ssl3_connect_~__cil_tmp65~0, ssl3_connect_~__cil_tmp66~0, ssl3_connect_~__cil_tmp67~0, ssl3_connect_~__cil_tmp68~0, ssl3_connect_~__cil_tmp69~0, ssl3_connect_~__cil_tmp70~0, ssl3_connect_~__cil_tmp71~0, ssl3_connect_~__cil_tmp72~0, ssl3_connect_~__cil_tmp73~0, ssl3_connect_~__cil_tmp74~0;ssl3_connect_~initial_state := ssl3_connect_#in~initial_state;ssl3_connect_~s__info_callback~0 := ssl3_connect_#t~nondet0;havoc ssl3_connect_#t~nondet0;ssl3_connect_~s__in_handshake~0 := ssl3_connect_#t~nondet1;havoc ssl3_connect_#t~nondet1;havoc ssl3_connect_~s__state~0;havoc ssl3_connect_~s__new_session~0;havoc ssl3_connect_~s__server~0;ssl3_connect_~s__version~0 := ssl3_connect_#t~nondet2;havoc ssl3_connect_#t~nondet2;havoc ssl3_connect_~s__type~0;havoc ssl3_connect_~s__init_num~0;ssl3_connect_~s__bbio~0 := ssl3_connect_#t~nondet3;havoc ssl3_connect_#t~nondet3;ssl3_connect_~s__wbio~0 := ssl3_connect_#t~nondet4;havoc ssl3_connect_#t~nondet4;ssl3_connect_~s__hit~0 := ssl3_connect_#t~nondet5;havoc ssl3_connect_#t~nondet5;havoc ssl3_connect_~s__rwstate~0;havoc ssl3_connect_~s__init_buf___0~0;ssl3_connect_~s__debug~0 := ssl3_connect_#t~nondet6;havoc ssl3_connect_#t~nondet6;havoc ssl3_connect_~s__shutdown~0;ssl3_connect_~s__ctx__info_callback~0 := ssl3_connect_#t~nondet7;havoc ssl3_connect_#t~nondet7;ssl3_connect_~s__ctx__stats__sess_connect_renegotiate~0 := ssl3_connect_#t~nondet8;havoc ssl3_connect_#t~nondet8;ssl3_connect_~s__ctx__stats__sess_connect~0 := ssl3_connect_#t~nondet9;havoc ssl3_connect_#t~nondet9;ssl3_connect_~s__ctx__stats__sess_hit~0 := ssl3_connect_#t~nondet10;havoc ssl3_connect_#t~nondet10;ssl3_connect_~s__ctx__stats__sess_connect_good~0 := ssl3_connect_#t~nondet11;havoc ssl3_connect_#t~nondet11;havoc ssl3_connect_~s__s3__change_cipher_spec~0;havoc ssl3_connect_~s__s3__flags~0;havoc ssl3_connect_~s__s3__delay_buf_pop_ret~0;ssl3_connect_~s__s3__tmp__cert_req~0 := ssl3_connect_#t~nondet12;havoc ssl3_connect_#t~nondet12;ssl3_connect_~s__s3__tmp__new_compression~0 := ssl3_connect_#t~nondet13;havoc ssl3_connect_#t~nondet13;ssl3_connect_~s__s3__tmp__reuse_message~0 := ssl3_connect_#t~nondet14;havoc ssl3_connect_#t~nondet14;ssl3_connect_~s__s3__tmp__new_cipher~0 := ssl3_connect_#t~nondet15;havoc ssl3_connect_#t~nondet15;ssl3_connect_~s__s3__tmp__new_cipher__algorithms~0 := ssl3_connect_#t~nondet16;havoc ssl3_connect_#t~nondet16;havoc ssl3_connect_~s__s3__tmp__next_state___0~0;ssl3_connect_~s__s3__tmp__new_compression__id~0 := ssl3_connect_#t~nondet17;havoc ssl3_connect_#t~nondet17;havoc ssl3_connect_~s__session__cipher~0;havoc ssl3_connect_~s__session__compress_meth~0;havoc ssl3_connect_~buf~0;havoc ssl3_connect_~tmp~0;havoc ssl3_connect_~l~0;havoc ssl3_connect_~num1~0;havoc ssl3_connect_~cb~0;havoc ssl3_connect_~ret~0;havoc ssl3_connect_~new_state~0;havoc ssl3_connect_~state~0;havoc ssl3_connect_~skip~0;havoc ssl3_connect_~tmp___0~0;ssl3_connect_~tmp___1~0 := ssl3_connect_#t~nondet18;havoc ssl3_connect_#t~nondet18;ssl3_connect_~tmp___2~0 := ssl3_connect_#t~nondet19;havoc ssl3_connect_#t~nondet19;ssl3_connect_~tmp___3~0 := ssl3_connect_#t~nondet20;havoc ssl3_connect_#t~nondet20;ssl3_connect_~tmp___4~0 := ssl3_connect_#t~nondet21;havoc ssl3_connect_#t~nondet21;ssl3_connect_~tmp___5~0 := ssl3_connect_#t~nondet22;havoc ssl3_connect_#t~nondet22;ssl3_connect_~tmp___6~0 := ssl3_connect_#t~nondet23;havoc ssl3_connect_#t~nondet23;ssl3_connect_~tmp___7~0 := ssl3_connect_#t~nondet24;havoc ssl3_connect_#t~nondet24;ssl3_connect_~tmp___8~0 := ssl3_connect_#t~nondet25;havoc ssl3_connect_#t~nondet25;ssl3_connect_~tmp___9~0 := ssl3_connect_#t~nondet26;havoc ssl3_connect_#t~nondet26;havoc ssl3_connect_~blastFlag~0;havoc ssl3_connect_~__cil_tmp55~0;havoc ssl3_connect_~__cil_tmp56~0.base, ssl3_connect_~__cil_tmp56~0.offset;havoc ssl3_connect_~__cil_tmp57~0;havoc ssl3_connect_~__cil_tmp58~0;havoc ssl3_connect_~__cil_tmp59~0.base, ssl3_connect_~__cil_tmp59~0.offset;havoc ssl3_connect_~__cil_tmp60~0;havoc ssl3_connect_~__cil_tmp61~0;havoc ssl3_connect_~__cil_tmp62~0;havoc ssl3_connect_~__cil_tmp63~0;havoc ssl3_connect_~__cil_tmp64~0;havoc ssl3_connect_~__cil_tmp65~0;havoc ssl3_connect_~__cil_tmp66~0;havoc ssl3_connect_~__cil_tmp67~0;havoc ssl3_connect_~__cil_tmp68~0;havoc ssl3_connect_~__cil_tmp69~0;havoc ssl3_connect_~__cil_tmp70~0;havoc ssl3_connect_~__cil_tmp71~0;havoc ssl3_connect_~__cil_tmp72~0;havoc ssl3_connect_~__cil_tmp73~0;havoc ssl3_connect_~__cil_tmp74~0;ssl3_connect_~s__state~0 := ssl3_connect_~initial_state;ssl3_connect_~blastFlag~0 := 0;ssl3_connect_~tmp~0 := ssl3_connect_#t~nondet27;havoc ssl3_connect_#t~nondet27;ssl3_connect_~cb~0 := 0;ssl3_connect_~ret~0 := -1;ssl3_connect_~skip~0 := 0;ssl3_connect_~tmp___0~0 := 0; 5665#L94 assume 0 != ssl3_connect_~s__info_callback~0;ssl3_connect_~cb~0 := ssl3_connect_~s__info_callback~0; 5666#L97-2 ssl3_connect_#t~post28 := ssl3_connect_~s__in_handshake~0;ssl3_connect_~s__in_handshake~0 := 1 + ssl3_connect_#t~post28;havoc ssl3_connect_#t~post28; 5670#L102 assume !(0 != 12288 + ssl3_connect_~tmp___1~0); 5603#L108-1 assume !false; 5588#L109 ssl3_connect_~state~0 := ssl3_connect_~s__state~0; 5589#L111 assume 12292 == ssl3_connect_~s__state~0; 5749#L112 ssl3_connect_~s__new_session~0 := 1;ssl3_connect_~s__state~0 := 4096;ssl3_connect_#t~post29 := ssl3_connect_~s__ctx__stats__sess_connect_renegotiate~0;ssl3_connect_~s__ctx__stats__sess_connect_renegotiate~0 := 1 + ssl3_connect_#t~post29;havoc ssl3_connect_#t~post29; 5593#L216 ssl3_connect_~s__server~0 := 0; 5636#L221 assume !(0 != ssl3_connect_~cb~0); 5649#L221-2 ssl3_connect_~__cil_tmp55~0 := 65280 + ssl3_connect_~s__version~0; 5650#L226 assume !(768 != ssl3_connect_~__cil_tmp55~0);ssl3_connect_~s__type~0 := 4096;ssl3_connect_~__cil_tmp56~0.base, ssl3_connect_~__cil_tmp56~0.offset := 0, 0;ssl3_connect_~__cil_tmp57~0 := ssl3_connect_~__cil_tmp56~0.base + ssl3_connect_~__cil_tmp56~0.offset;ssl3_connect_~__cil_tmp58~0 := ssl3_connect_~s__init_buf___0~0; 5716#L236 assume !(ssl3_connect_~__cil_tmp58~0 % 4294967296 == ssl3_connect_~__cil_tmp57~0 % 4294967296); 5766#L236-2 assume !(0 == ssl3_connect_~tmp___4~0); 5860#L258 assume !(0 == ssl3_connect_~tmp___5~0);ssl3_connect_~s__state~0 := 4368;ssl3_connect_#t~post31 := ssl3_connect_~s__ctx__stats__sess_connect~0;ssl3_connect_~s__ctx__stats__sess_connect~0 := 1 + ssl3_connect_#t~post31;havoc ssl3_connect_#t~post31;ssl3_connect_~s__init_num~0 := 0; 5856#L510 assume !(0 == ssl3_connect_~s__s3__tmp__reuse_message~0); 5849#L545 ssl3_connect_~skip~0 := 0; 5846#L108-1 assume !false; 5844#L109 ssl3_connect_~state~0 := ssl3_connect_~s__state~0; 5842#L111 assume !(12292 == ssl3_connect_~s__state~0); 5840#L114 assume !(16384 == ssl3_connect_~s__state~0); 5838#L117 assume !(4096 == ssl3_connect_~s__state~0); 5836#L120 assume !(20480 == ssl3_connect_~s__state~0); 5834#L123 assume 4099 == ssl3_connect_~s__state~0; 5634#L216 [2018-11-23 15:53:36,187 INFO L796 eck$LassoCheckResult]: Loop: 5634#L216 ssl3_connect_~s__server~0 := 0; 5635#L221 assume 0 != ssl3_connect_~cb~0; 5647#L221-2 ssl3_connect_~__cil_tmp55~0 := 65280 + ssl3_connect_~s__version~0; 5648#L226 assume !(768 != ssl3_connect_~__cil_tmp55~0);ssl3_connect_~s__type~0 := 4096;ssl3_connect_~__cil_tmp56~0.base, ssl3_connect_~__cil_tmp56~0.offset := 0, 0;ssl3_connect_~__cil_tmp57~0 := ssl3_connect_~__cil_tmp56~0.base + ssl3_connect_~__cil_tmp56~0.offset;ssl3_connect_~__cil_tmp58~0 := ssl3_connect_~s__init_buf___0~0; 5715#L236 assume !(ssl3_connect_~__cil_tmp58~0 % 4294967296 == ssl3_connect_~__cil_tmp57~0 % 4294967296); 5761#L236-2 assume !(0 == ssl3_connect_~tmp___4~0); 5762#L258 assume !(0 == ssl3_connect_~tmp___5~0);ssl3_connect_~s__state~0 := 4368;ssl3_connect_#t~post31 := ssl3_connect_~s__ctx__stats__sess_connect~0;ssl3_connect_~s__ctx__stats__sess_connect~0 := 1 + ssl3_connect_#t~post31;havoc ssl3_connect_#t~post31;ssl3_connect_~s__init_num~0 := 0; 5662#L510 assume !(0 == ssl3_connect_~s__s3__tmp__reuse_message~0); 5652#L545 ssl3_connect_~skip~0 := 0; 5874#L108-1 assume !false; 5873#L109 ssl3_connect_~state~0 := ssl3_connect_~s__state~0; 5872#L111 assume !(12292 == ssl3_connect_~s__state~0); 5871#L114 assume !(16384 == ssl3_connect_~s__state~0); 5622#L117 assume !(4096 == ssl3_connect_~s__state~0); 5590#L120 assume !(20480 == ssl3_connect_~s__state~0); 5591#L123 assume 4099 == ssl3_connect_~s__state~0; 5634#L216 [2018-11-23 15:53:36,187 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 15:53:36,187 INFO L82 PathProgramCache]: Analyzing trace with hash -1176739425, now seen corresponding path program 1 times [2018-11-23 15:53:36,187 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-23 15:53:36,187 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-23 15:53:36,188 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 15:53:36,188 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 15:53:36,188 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 15:53:36,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 15:53:36,205 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-23 15:53:36,205 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-23 15:53:36,205 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-23 15:53:36,205 INFO L799 eck$LassoCheckResult]: stem already infeasible [2018-11-23 15:53:36,205 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 15:53:36,205 INFO L82 PathProgramCache]: Analyzing trace with hash -1942810360, now seen corresponding path program 1 times [2018-11-23 15:53:36,205 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-23 15:53:36,206 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-23 15:53:36,206 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 15:53:36,206 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 15:53:36,206 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 15:53:36,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 15:53:36,217 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-23 15:53:36,217 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-23 15:53:36,217 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2018-11-23 15:53:36,217 INFO L811 eck$LassoCheckResult]: loop already infeasible [2018-11-23 15:53:36,217 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-23 15:53:36,217 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-23 15:53:36,218 INFO L87 Difference]: Start difference. First operand 369 states and 552 transitions. cyclomatic complexity: 187 Second operand 3 states. [2018-11-23 15:53:36,317 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 15:53:36,317 INFO L93 Difference]: Finished difference Result 299 states and 452 transitions. [2018-11-23 15:53:36,317 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-23 15:53:36,317 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 299 states and 452 transitions. [2018-11-23 15:53:36,319 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 165 [2018-11-23 15:53:36,320 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 299 states to 271 states and 424 transitions. [2018-11-23 15:53:36,320 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 218 [2018-11-23 15:53:36,320 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 218 [2018-11-23 15:53:36,321 INFO L73 IsDeterministic]: Start isDeterministic. Operand 271 states and 424 transitions. [2018-11-23 15:53:36,321 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2018-11-23 15:53:36,321 INFO L705 BuchiCegarLoop]: Abstraction has 271 states and 424 transitions. [2018-11-23 15:53:36,321 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 271 states and 424 transitions. [2018-11-23 15:53:36,324 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 271 to 228. [2018-11-23 15:53:36,324 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 228 states. [2018-11-23 15:53:36,325 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 228 states and 353 transitions. [2018-11-23 15:53:36,325 INFO L728 BuchiCegarLoop]: Abstraction has 228 states and 353 transitions. [2018-11-23 15:53:36,325 INFO L608 BuchiCegarLoop]: Abstraction has 228 states and 353 transitions. [2018-11-23 15:53:36,325 INFO L442 BuchiCegarLoop]: ======== Iteration 7============ [2018-11-23 15:53:36,325 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 228 states and 353 transitions. [2018-11-23 15:53:36,326 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 156 [2018-11-23 15:53:36,326 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2018-11-23 15:53:36,326 INFO L119 BuchiIsEmpty]: Starting construction of run [2018-11-23 15:53:36,327 INFO L866 BuchiCegarLoop]: Counterexample stem histogram [2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-23 15:53:36,327 INFO L867 BuchiCegarLoop]: Counterexample loop histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-23 15:53:36,327 INFO L794 eck$LassoCheckResult]: Stem: 6383#ULTIMATE.startENTRY havoc main_#res;havoc main_#t~ret48, main_~s~0;havoc main_~s~0;main_~s~0 := 12292;ssl3_connect_#in~initial_state := main_~s~0;havoc ssl3_connect_#res;havoc ssl3_connect_#t~nondet0, ssl3_connect_#t~nondet1, ssl3_connect_#t~nondet2, ssl3_connect_#t~nondet3, ssl3_connect_#t~nondet4, ssl3_connect_#t~nondet5, ssl3_connect_#t~nondet6, ssl3_connect_#t~nondet7, ssl3_connect_#t~nondet8, ssl3_connect_#t~nondet9, ssl3_connect_#t~nondet10, ssl3_connect_#t~nondet11, ssl3_connect_#t~nondet12, ssl3_connect_#t~nondet13, ssl3_connect_#t~nondet14, ssl3_connect_#t~nondet15, ssl3_connect_#t~nondet16, ssl3_connect_#t~nondet17, ssl3_connect_#t~nondet18, ssl3_connect_#t~nondet19, ssl3_connect_#t~nondet20, ssl3_connect_#t~nondet21, ssl3_connect_#t~nondet22, ssl3_connect_#t~nondet23, ssl3_connect_#t~nondet24, ssl3_connect_#t~nondet25, ssl3_connect_#t~nondet26, ssl3_connect_#t~nondet27, ssl3_connect_#t~post28, ssl3_connect_#t~post29, ssl3_connect_#t~nondet30, ssl3_connect_#t~post31, ssl3_connect_#t~nondet32, ssl3_connect_#t~nondet33, ssl3_connect_#t~nondet34, ssl3_connect_#t~nondet35, ssl3_connect_#t~nondet36, ssl3_connect_#t~nondet37, ssl3_connect_#t~nondet38, ssl3_connect_#t~nondet39, ssl3_connect_#t~nondet40, ssl3_connect_#t~nondet41, ssl3_connect_#t~nondet42, ssl3_connect_#t~nondet43, ssl3_connect_#t~post44, ssl3_connect_#t~post45, ssl3_connect_#t~nondet46, ssl3_connect_#t~post47, ssl3_connect_~initial_state, ssl3_connect_~s__info_callback~0, ssl3_connect_~s__in_handshake~0, ssl3_connect_~s__state~0, ssl3_connect_~s__new_session~0, ssl3_connect_~s__server~0, ssl3_connect_~s__version~0, ssl3_connect_~s__type~0, ssl3_connect_~s__init_num~0, ssl3_connect_~s__bbio~0, ssl3_connect_~s__wbio~0, ssl3_connect_~s__hit~0, ssl3_connect_~s__rwstate~0, ssl3_connect_~s__init_buf___0~0, ssl3_connect_~s__debug~0, ssl3_connect_~s__shutdown~0, ssl3_connect_~s__ctx__info_callback~0, ssl3_connect_~s__ctx__stats__sess_connect_renegotiate~0, ssl3_connect_~s__ctx__stats__sess_connect~0, ssl3_connect_~s__ctx__stats__sess_hit~0, ssl3_connect_~s__ctx__stats__sess_connect_good~0, ssl3_connect_~s__s3__change_cipher_spec~0, ssl3_connect_~s__s3__flags~0, ssl3_connect_~s__s3__delay_buf_pop_ret~0, ssl3_connect_~s__s3__tmp__cert_req~0, ssl3_connect_~s__s3__tmp__new_compression~0, ssl3_connect_~s__s3__tmp__reuse_message~0, ssl3_connect_~s__s3__tmp__new_cipher~0, ssl3_connect_~s__s3__tmp__new_cipher__algorithms~0, ssl3_connect_~s__s3__tmp__next_state___0~0, ssl3_connect_~s__s3__tmp__new_compression__id~0, ssl3_connect_~s__session__cipher~0, ssl3_connect_~s__session__compress_meth~0, ssl3_connect_~buf~0, ssl3_connect_~tmp~0, ssl3_connect_~l~0, ssl3_connect_~num1~0, ssl3_connect_~cb~0, ssl3_connect_~ret~0, ssl3_connect_~new_state~0, ssl3_connect_~state~0, ssl3_connect_~skip~0, ssl3_connect_~tmp___0~0, ssl3_connect_~tmp___1~0, ssl3_connect_~tmp___2~0, ssl3_connect_~tmp___3~0, ssl3_connect_~tmp___4~0, ssl3_connect_~tmp___5~0, ssl3_connect_~tmp___6~0, ssl3_connect_~tmp___7~0, ssl3_connect_~tmp___8~0, ssl3_connect_~tmp___9~0, ssl3_connect_~blastFlag~0, ssl3_connect_~__cil_tmp55~0, ssl3_connect_~__cil_tmp56~0.base, ssl3_connect_~__cil_tmp56~0.offset, ssl3_connect_~__cil_tmp57~0, ssl3_connect_~__cil_tmp58~0, ssl3_connect_~__cil_tmp59~0.base, ssl3_connect_~__cil_tmp59~0.offset, ssl3_connect_~__cil_tmp60~0, ssl3_connect_~__cil_tmp61~0, ssl3_connect_~__cil_tmp62~0, ssl3_connect_~__cil_tmp63~0, ssl3_connect_~__cil_tmp64~0, ssl3_connect_~__cil_tmp65~0, ssl3_connect_~__cil_tmp66~0, ssl3_connect_~__cil_tmp67~0, ssl3_connect_~__cil_tmp68~0, ssl3_connect_~__cil_tmp69~0, ssl3_connect_~__cil_tmp70~0, ssl3_connect_~__cil_tmp71~0, ssl3_connect_~__cil_tmp72~0, ssl3_connect_~__cil_tmp73~0, ssl3_connect_~__cil_tmp74~0;ssl3_connect_~initial_state := ssl3_connect_#in~initial_state;ssl3_connect_~s__info_callback~0 := ssl3_connect_#t~nondet0;havoc ssl3_connect_#t~nondet0;ssl3_connect_~s__in_handshake~0 := ssl3_connect_#t~nondet1;havoc ssl3_connect_#t~nondet1;havoc ssl3_connect_~s__state~0;havoc ssl3_connect_~s__new_session~0;havoc ssl3_connect_~s__server~0;ssl3_connect_~s__version~0 := ssl3_connect_#t~nondet2;havoc ssl3_connect_#t~nondet2;havoc ssl3_connect_~s__type~0;havoc ssl3_connect_~s__init_num~0;ssl3_connect_~s__bbio~0 := ssl3_connect_#t~nondet3;havoc ssl3_connect_#t~nondet3;ssl3_connect_~s__wbio~0 := ssl3_connect_#t~nondet4;havoc ssl3_connect_#t~nondet4;ssl3_connect_~s__hit~0 := ssl3_connect_#t~nondet5;havoc ssl3_connect_#t~nondet5;havoc ssl3_connect_~s__rwstate~0;havoc ssl3_connect_~s__init_buf___0~0;ssl3_connect_~s__debug~0 := ssl3_connect_#t~nondet6;havoc ssl3_connect_#t~nondet6;havoc ssl3_connect_~s__shutdown~0;ssl3_connect_~s__ctx__info_callback~0 := ssl3_connect_#t~nondet7;havoc ssl3_connect_#t~nondet7;ssl3_connect_~s__ctx__stats__sess_connect_renegotiate~0 := ssl3_connect_#t~nondet8;havoc ssl3_connect_#t~nondet8;ssl3_connect_~s__ctx__stats__sess_connect~0 := ssl3_connect_#t~nondet9;havoc ssl3_connect_#t~nondet9;ssl3_connect_~s__ctx__stats__sess_hit~0 := ssl3_connect_#t~nondet10;havoc ssl3_connect_#t~nondet10;ssl3_connect_~s__ctx__stats__sess_connect_good~0 := ssl3_connect_#t~nondet11;havoc ssl3_connect_#t~nondet11;havoc ssl3_connect_~s__s3__change_cipher_spec~0;havoc ssl3_connect_~s__s3__flags~0;havoc ssl3_connect_~s__s3__delay_buf_pop_ret~0;ssl3_connect_~s__s3__tmp__cert_req~0 := ssl3_connect_#t~nondet12;havoc ssl3_connect_#t~nondet12;ssl3_connect_~s__s3__tmp__new_compression~0 := ssl3_connect_#t~nondet13;havoc ssl3_connect_#t~nondet13;ssl3_connect_~s__s3__tmp__reuse_message~0 := ssl3_connect_#t~nondet14;havoc ssl3_connect_#t~nondet14;ssl3_connect_~s__s3__tmp__new_cipher~0 := ssl3_connect_#t~nondet15;havoc ssl3_connect_#t~nondet15;ssl3_connect_~s__s3__tmp__new_cipher__algorithms~0 := ssl3_connect_#t~nondet16;havoc ssl3_connect_#t~nondet16;havoc ssl3_connect_~s__s3__tmp__next_state___0~0;ssl3_connect_~s__s3__tmp__new_compression__id~0 := ssl3_connect_#t~nondet17;havoc ssl3_connect_#t~nondet17;havoc ssl3_connect_~s__session__cipher~0;havoc ssl3_connect_~s__session__compress_meth~0;havoc ssl3_connect_~buf~0;havoc ssl3_connect_~tmp~0;havoc ssl3_connect_~l~0;havoc ssl3_connect_~num1~0;havoc ssl3_connect_~cb~0;havoc ssl3_connect_~ret~0;havoc ssl3_connect_~new_state~0;havoc ssl3_connect_~state~0;havoc ssl3_connect_~skip~0;havoc ssl3_connect_~tmp___0~0;ssl3_connect_~tmp___1~0 := ssl3_connect_#t~nondet18;havoc ssl3_connect_#t~nondet18;ssl3_connect_~tmp___2~0 := ssl3_connect_#t~nondet19;havoc ssl3_connect_#t~nondet19;ssl3_connect_~tmp___3~0 := ssl3_connect_#t~nondet20;havoc ssl3_connect_#t~nondet20;ssl3_connect_~tmp___4~0 := ssl3_connect_#t~nondet21;havoc ssl3_connect_#t~nondet21;ssl3_connect_~tmp___5~0 := ssl3_connect_#t~nondet22;havoc ssl3_connect_#t~nondet22;ssl3_connect_~tmp___6~0 := ssl3_connect_#t~nondet23;havoc ssl3_connect_#t~nondet23;ssl3_connect_~tmp___7~0 := ssl3_connect_#t~nondet24;havoc ssl3_connect_#t~nondet24;ssl3_connect_~tmp___8~0 := ssl3_connect_#t~nondet25;havoc ssl3_connect_#t~nondet25;ssl3_connect_~tmp___9~0 := ssl3_connect_#t~nondet26;havoc ssl3_connect_#t~nondet26;havoc ssl3_connect_~blastFlag~0;havoc ssl3_connect_~__cil_tmp55~0;havoc ssl3_connect_~__cil_tmp56~0.base, ssl3_connect_~__cil_tmp56~0.offset;havoc ssl3_connect_~__cil_tmp57~0;havoc ssl3_connect_~__cil_tmp58~0;havoc ssl3_connect_~__cil_tmp59~0.base, ssl3_connect_~__cil_tmp59~0.offset;havoc ssl3_connect_~__cil_tmp60~0;havoc ssl3_connect_~__cil_tmp61~0;havoc ssl3_connect_~__cil_tmp62~0;havoc ssl3_connect_~__cil_tmp63~0;havoc ssl3_connect_~__cil_tmp64~0;havoc ssl3_connect_~__cil_tmp65~0;havoc ssl3_connect_~__cil_tmp66~0;havoc ssl3_connect_~__cil_tmp67~0;havoc ssl3_connect_~__cil_tmp68~0;havoc ssl3_connect_~__cil_tmp69~0;havoc ssl3_connect_~__cil_tmp70~0;havoc ssl3_connect_~__cil_tmp71~0;havoc ssl3_connect_~__cil_tmp72~0;havoc ssl3_connect_~__cil_tmp73~0;havoc ssl3_connect_~__cil_tmp74~0;ssl3_connect_~s__state~0 := ssl3_connect_~initial_state;ssl3_connect_~blastFlag~0 := 0;ssl3_connect_~tmp~0 := ssl3_connect_#t~nondet27;havoc ssl3_connect_#t~nondet27;ssl3_connect_~cb~0 := 0;ssl3_connect_~ret~0 := -1;ssl3_connect_~skip~0 := 0;ssl3_connect_~tmp___0~0 := 0; 6332#L94 assume 0 != ssl3_connect_~s__info_callback~0;ssl3_connect_~cb~0 := ssl3_connect_~s__info_callback~0; 6333#L97-2 ssl3_connect_#t~post28 := ssl3_connect_~s__in_handshake~0;ssl3_connect_~s__in_handshake~0 := 1 + ssl3_connect_#t~post28;havoc ssl3_connect_#t~post28; 6337#L102 assume !(0 != 12288 + ssl3_connect_~tmp___1~0); 6278#L108-1 assume !false; 6262#L109 ssl3_connect_~state~0 := ssl3_connect_~s__state~0; 6263#L111 assume 12292 == ssl3_connect_~s__state~0; 6390#L112 ssl3_connect_~s__new_session~0 := 1;ssl3_connect_~s__state~0 := 4096;ssl3_connect_#t~post29 := ssl3_connect_~s__ctx__stats__sess_connect_renegotiate~0;ssl3_connect_~s__ctx__stats__sess_connect_renegotiate~0 := 1 + ssl3_connect_#t~post29;havoc ssl3_connect_#t~post29; 6268#L216 ssl3_connect_~s__server~0 := 0; 6302#L221 assume !(0 != ssl3_connect_~cb~0); 6315#L221-2 ssl3_connect_~__cil_tmp55~0 := 65280 + ssl3_connect_~s__version~0; 6316#L226 assume !(768 != ssl3_connect_~__cil_tmp55~0);ssl3_connect_~s__type~0 := 4096;ssl3_connect_~__cil_tmp56~0.base, ssl3_connect_~__cil_tmp56~0.offset := 0, 0;ssl3_connect_~__cil_tmp57~0 := ssl3_connect_~__cil_tmp56~0.base + ssl3_connect_~__cil_tmp56~0.offset;ssl3_connect_~__cil_tmp58~0 := ssl3_connect_~s__init_buf___0~0; 6369#L236 assume !(ssl3_connect_~__cil_tmp58~0 % 4294967296 == ssl3_connect_~__cil_tmp57~0 % 4294967296); 6396#L236-2 assume !(0 == ssl3_connect_~tmp___4~0); 6397#L258 assume !(0 == ssl3_connect_~tmp___5~0);ssl3_connect_~s__state~0 := 4368;ssl3_connect_#t~post31 := ssl3_connect_~s__ctx__stats__sess_connect~0;ssl3_connect_~s__ctx__stats__sess_connect~0 := 1 + ssl3_connect_#t~post31;havoc ssl3_connect_#t~post31;ssl3_connect_~s__init_num~0 := 0; 6330#L510 assume !(0 == ssl3_connect_~s__s3__tmp__reuse_message~0); 6321#L545 ssl3_connect_~skip~0 := 0; 6409#L108-1 assume !false; 6407#L109 ssl3_connect_~state~0 := ssl3_connect_~s__state~0; 6405#L111 assume !(12292 == ssl3_connect_~s__state~0); 6404#L114 assume !(16384 == ssl3_connect_~s__state~0); 6403#L117 assume !(4096 == ssl3_connect_~s__state~0); 6402#L120 assume !(20480 == ssl3_connect_~s__state~0); 6401#L123 assume !(4099 == ssl3_connect_~s__state~0); 6385#L126 assume !(4368 == ssl3_connect_~s__state~0); 6386#L129 [2018-11-23 15:53:36,328 INFO L796 eck$LassoCheckResult]: Loop: 6386#L129 assume 4369 == ssl3_connect_~s__state~0; 6342#L130 ssl3_connect_~s__shutdown~0 := 0;ssl3_connect_~ret~0 := ssl3_connect_#t~nondet32;havoc ssl3_connect_#t~nondet32; 6343#L270 assume 0 == ssl3_connect_~blastFlag~0;ssl3_connect_~blastFlag~0 := 1; 6363#L270-2 assume !(ssl3_connect_~ret~0 <= 0);ssl3_connect_~s__state~0 := 4384;ssl3_connect_~s__init_num~0 := 0;ssl3_connect_~__cil_tmp62~0 := ssl3_connect_~s__wbio~0;ssl3_connect_~__cil_tmp63~0 := ssl3_connect_~s__bbio~0; 6364#L281 assume ssl3_connect_~__cil_tmp63~0 % 4294967296 != ssl3_connect_~__cil_tmp62~0 % 4294967296; 6250#L510 assume !(0 == ssl3_connect_~s__s3__tmp__reuse_message~0); 6461#L545 ssl3_connect_~skip~0 := 0; 6460#L108-1 assume !false; 6260#L109 ssl3_connect_~state~0 := ssl3_connect_~s__state~0; 6261#L111 assume !(12292 == ssl3_connect_~s__state~0); 6279#L114 assume !(16384 == ssl3_connect_~s__state~0); 6280#L117 assume !(4096 == ssl3_connect_~s__state~0); 6293#L120 assume !(20480 == ssl3_connect_~s__state~0); 6456#L123 assume !(4099 == ssl3_connect_~s__state~0); 6430#L126 assume !(4368 == ssl3_connect_~s__state~0); 6386#L129 [2018-11-23 15:53:36,328 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 15:53:36,328 INFO L82 PathProgramCache]: Analyzing trace with hash -2119183680, now seen corresponding path program 1 times [2018-11-23 15:53:36,328 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-23 15:53:36,328 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-23 15:53:36,328 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 15:53:36,329 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 15:53:36,329 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 15:53:36,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 15:53:36,345 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-23 15:53:36,345 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-23 15:53:36,345 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-23 15:53:36,345 INFO L799 eck$LassoCheckResult]: stem already infeasible [2018-11-23 15:53:36,345 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 15:53:36,345 INFO L82 PathProgramCache]: Analyzing trace with hash 577994204, now seen corresponding path program 1 times [2018-11-23 15:53:36,345 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-23 15:53:36,346 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-23 15:53:36,346 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 15:53:36,346 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 15:53:36,346 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 15:53:36,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2018-11-23 15:53:36,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2018-11-23 15:53:36,413 INFO L216 LassoAnalysis]: Preferences: [2018-11-23 15:53:36,413 INFO L124 ssoRankerPreferences]: Compute integeral hull: false [2018-11-23 15:53:36,413 INFO L125 ssoRankerPreferences]: Enable LassoPartitioneer: true [2018-11-23 15:53:36,414 INFO L126 ssoRankerPreferences]: Term annotations enabled: false [2018-11-23 15:53:36,414 INFO L127 ssoRankerPreferences]: Use exernal solver: true [2018-11-23 15:53:36,414 INFO L128 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2018-11-23 15:53:36,414 INFO L129 ssoRankerPreferences]: Dump SMT script to file: false [2018-11-23 15:53:36,414 INFO L130 ssoRankerPreferences]: Path of dumped script: [2018-11-23 15:53:36,414 INFO L131 ssoRankerPreferences]: Filename of dumped script: s3_clnt_3_true-unreach-call_true-termination.cil.c_Iteration7_Loop [2018-11-23 15:53:36,414 INFO L132 ssoRankerPreferences]: MapElimAlgo: Frank [2018-11-23 15:53:36,414 INFO L282 LassoAnalysis]: Starting lasso preprocessing... [2018-11-23 15:53:36,414 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 15:53:36,416 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 15:53:36,419 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 15:53:36,421 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 15:53:36,423 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 15:53:36,427 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 15:53:36,430 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 15:53:36,439 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 15:53:36,581 INFO L300 LassoAnalysis]: Preprocessing complete. [2018-11-23 15:53:36,581 INFO L412 LassoAnalysis]: Checking for nontermination... No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_0b25ca49-19b7-460a-8c3c-34bdffcba74c/bin-2019/uautomizer/z3 Starting monitored process 39 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 39 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2018-11-23 15:53:36,584 INFO L151 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2018-11-23 15:53:36,584 INFO L163 nArgumentSynthesizer]: Using integer mode. [2018-11-23 15:53:36,586 INFO L445 LassoAnalysis]: Proved nontermination for one component. [2018-11-23 15:53:36,587 INFO L448 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_ssl3_connect_~skip~0=0} Honda state: {ULTIMATE.start_ssl3_connect_~skip~0=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_0b25ca49-19b7-460a-8c3c-34bdffcba74c/bin-2019/uautomizer/z3 Starting monitored process 40 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 40 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2018-11-23 15:53:36,602 INFO L151 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2018-11-23 15:53:36,602 INFO L163 nArgumentSynthesizer]: Using integer mode. No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_0b25ca49-19b7-460a-8c3c-34bdffcba74c/bin-2019/uautomizer/z3 Starting monitored process 41 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 41 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2018-11-23 15:53:36,619 INFO L151 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 3 Nilpotent components: true [2018-11-23 15:53:36,619 INFO L163 nArgumentSynthesizer]: Using integer mode. [2018-11-23 15:53:36,621 INFO L452 LassoAnalysis]: Proving nontermination failed: No geometric nontermination argument exists. [2018-11-23 15:53:36,634 INFO L216 LassoAnalysis]: Preferences: [2018-11-23 15:53:36,634 INFO L124 ssoRankerPreferences]: Compute integeral hull: false [2018-11-23 15:53:36,634 INFO L125 ssoRankerPreferences]: Enable LassoPartitioneer: true [2018-11-23 15:53:36,634 INFO L126 ssoRankerPreferences]: Term annotations enabled: false [2018-11-23 15:53:36,634 INFO L127 ssoRankerPreferences]: Use exernal solver: false [2018-11-23 15:53:36,634 INFO L128 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2018-11-23 15:53:36,634 INFO L129 ssoRankerPreferences]: Dump SMT script to file: false [2018-11-23 15:53:36,634 INFO L130 ssoRankerPreferences]: Path of dumped script: [2018-11-23 15:53:36,634 INFO L131 ssoRankerPreferences]: Filename of dumped script: s3_clnt_3_true-unreach-call_true-termination.cil.c_Iteration7_Loop [2018-11-23 15:53:36,634 INFO L132 ssoRankerPreferences]: MapElimAlgo: Frank [2018-11-23 15:53:36,635 INFO L282 LassoAnalysis]: Starting lasso preprocessing... [2018-11-23 15:53:36,635 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 15:53:36,638 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 15:53:36,641 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 15:53:36,643 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 15:53:36,645 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 15:53:36,649 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 15:53:36,650 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 15:53:36,651 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 15:53:36,767 INFO L300 LassoAnalysis]: Preprocessing complete. [2018-11-23 15:53:36,767 INFO L497 LassoAnalysis]: Using template 'affine'. [2018-11-23 15:53:36,767 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 [2018-11-23 15:53:36,768 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 15:53:36,768 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 15:53:36,768 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 15:53:36,768 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 15:53:36,768 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-23 15:53:36,768 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-23 15:53:36,768 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 15:53:36,769 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 15:53:36,770 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 [2018-11-23 15:53:36,770 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 15:53:36,770 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 15:53:36,770 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 15:53:36,770 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 15:53:36,770 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-23 15:53:36,771 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-23 15:53:36,771 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 15:53:36,772 INFO L421 nArgumentSynthesizer]: Found a termination argument, trying to simplify. [2018-11-23 15:53:36,774 INFO L443 ModelExtractionUtils]: Simplification made 3 calls to the SMT solver. [2018-11-23 15:53:36,774 INFO L444 ModelExtractionUtils]: 1 out of 4 variables were initially zero. Simplification set additionally 0 variables to zero. [2018-11-23 15:53:36,774 INFO L437 nArgumentSynthesizer]: Simplifying supporting invariants... [2018-11-23 15:53:36,774 INFO L440 nArgumentSynthesizer]: Removed 0 redundant supporting invariants from a total of 0. [2018-11-23 15:53:36,774 INFO L518 LassoAnalysis]: Proved termination. [2018-11-23 15:53:36,774 INFO L520 LassoAnalysis]: Termination argument consisting of: Ranking function f(ULTIMATE.start_ssl3_connect_~s__state~0) = -2*ULTIMATE.start_ssl3_connect_~s__state~0 + 8753 Supporting invariants [] [2018-11-23 15:53:36,775 INFO L297 tatePredicateManager]: 0 out of 0 supporting invariants were superfluous and have been removed [2018-11-23 15:53:36,792 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 15:53:36,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 15:53:36,803 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-23 15:53:36,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 15:53:36,807 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-23 15:53:36,840 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-23 15:53:36,840 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 [2018-11-23 15:53:36,840 INFO L72 iDifferenceNCSBLazy3]: Start buchiDifferenceNCSBLazy3. First operand 228 states and 353 transitions. cyclomatic complexity: 128 Second operand 4 states. [2018-11-23 15:53:37,046 INFO L76 iDifferenceNCSBLazy3]: Finished buchiDifferenceNCSBLazy3. First operand 228 states and 353 transitions. cyclomatic complexity: 128. Second operand 4 states. Result 433 states and 650 transitions. Complement of second has 7 states. [2018-11-23 15:53:37,046 INFO L142 InterpolantAutomaton]: Switched to read-only mode: Buchi interpolant automaton has 4 states 1 stem states 2 non-accepting loop states 1 accepting loop states [2018-11-23 15:53:37,046 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2018-11-23 15:53:37,046 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 170 transitions. [2018-11-23 15:53:37,046 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 4 states and 170 transitions. Stem has 25 letters. Loop has 15 letters. [2018-11-23 15:53:37,046 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2018-11-23 15:53:37,046 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 4 states and 170 transitions. Stem has 40 letters. Loop has 15 letters. [2018-11-23 15:53:37,047 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2018-11-23 15:53:37,047 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 4 states and 170 transitions. Stem has 25 letters. Loop has 30 letters. [2018-11-23 15:53:37,047 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2018-11-23 15:53:37,047 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 433 states and 650 transitions. [2018-11-23 15:53:37,049 INFO L131 ngComponentsAnalysis]: Automaton has 2 accepting balls. 185 [2018-11-23 15:53:37,050 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 433 states to 362 states and 554 transitions. [2018-11-23 15:53:37,051 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 296 [2018-11-23 15:53:37,051 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 298 [2018-11-23 15:53:37,051 INFO L73 IsDeterministic]: Start isDeterministic. Operand 362 states and 554 transitions. [2018-11-23 15:53:37,051 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2018-11-23 15:53:37,051 INFO L705 BuchiCegarLoop]: Abstraction has 362 states and 554 transitions. [2018-11-23 15:53:37,052 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 362 states and 554 transitions. [2018-11-23 15:53:37,056 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 362 to 294. [2018-11-23 15:53:37,056 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 294 states. [2018-11-23 15:53:37,057 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 294 states to 294 states and 451 transitions. [2018-11-23 15:53:37,057 INFO L728 BuchiCegarLoop]: Abstraction has 294 states and 451 transitions. [2018-11-23 15:53:37,057 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-23 15:53:37,057 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-23 15:53:37,057 INFO L87 Difference]: Start difference. First operand 294 states and 451 transitions. Second operand 3 states. [2018-11-23 15:53:37,079 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 15:53:37,079 INFO L93 Difference]: Finished difference Result 576 states and 867 transitions. [2018-11-23 15:53:37,081 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-23 15:53:37,081 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 576 states and 867 transitions. [2018-11-23 15:53:37,083 INFO L131 ngComponentsAnalysis]: Automaton has 4 accepting balls. 366 [2018-11-23 15:53:37,086 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 576 states to 576 states and 867 transitions. [2018-11-23 15:53:37,086 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 451 [2018-11-23 15:53:37,087 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 451 [2018-11-23 15:53:37,087 INFO L73 IsDeterministic]: Start isDeterministic. Operand 576 states and 867 transitions. [2018-11-23 15:53:37,087 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2018-11-23 15:53:37,087 INFO L705 BuchiCegarLoop]: Abstraction has 576 states and 867 transitions. [2018-11-23 15:53:37,088 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 576 states and 867 transitions. [2018-11-23 15:53:37,095 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 576 to 576. [2018-11-23 15:53:37,095 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 576 states. [2018-11-23 15:53:37,097 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 576 states to 576 states and 867 transitions. [2018-11-23 15:53:37,097 INFO L728 BuchiCegarLoop]: Abstraction has 576 states and 867 transitions. [2018-11-23 15:53:37,097 INFO L608 BuchiCegarLoop]: Abstraction has 576 states and 867 transitions. [2018-11-23 15:53:37,097 INFO L442 BuchiCegarLoop]: ======== Iteration 8============ [2018-11-23 15:53:37,097 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 576 states and 867 transitions. [2018-11-23 15:53:37,099 INFO L131 ngComponentsAnalysis]: Automaton has 4 accepting balls. 366 [2018-11-23 15:53:37,099 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2018-11-23 15:53:37,099 INFO L119 BuchiIsEmpty]: Starting construction of run [2018-11-23 15:53:37,100 INFO L866 BuchiCegarLoop]: Counterexample stem histogram [2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-23 15:53:37,100 INFO L867 BuchiCegarLoop]: Counterexample loop histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-23 15:53:37,100 INFO L794 eck$LassoCheckResult]: Stem: 8074#ULTIMATE.startENTRY havoc main_#res;havoc main_#t~ret48, main_~s~0;havoc main_~s~0;main_~s~0 := 12292;ssl3_connect_#in~initial_state := main_~s~0;havoc ssl3_connect_#res;havoc ssl3_connect_#t~nondet0, ssl3_connect_#t~nondet1, ssl3_connect_#t~nondet2, ssl3_connect_#t~nondet3, ssl3_connect_#t~nondet4, ssl3_connect_#t~nondet5, ssl3_connect_#t~nondet6, ssl3_connect_#t~nondet7, ssl3_connect_#t~nondet8, ssl3_connect_#t~nondet9, ssl3_connect_#t~nondet10, ssl3_connect_#t~nondet11, ssl3_connect_#t~nondet12, ssl3_connect_#t~nondet13, ssl3_connect_#t~nondet14, ssl3_connect_#t~nondet15, ssl3_connect_#t~nondet16, ssl3_connect_#t~nondet17, ssl3_connect_#t~nondet18, ssl3_connect_#t~nondet19, ssl3_connect_#t~nondet20, ssl3_connect_#t~nondet21, ssl3_connect_#t~nondet22, ssl3_connect_#t~nondet23, ssl3_connect_#t~nondet24, ssl3_connect_#t~nondet25, ssl3_connect_#t~nondet26, ssl3_connect_#t~nondet27, ssl3_connect_#t~post28, ssl3_connect_#t~post29, ssl3_connect_#t~nondet30, ssl3_connect_#t~post31, ssl3_connect_#t~nondet32, ssl3_connect_#t~nondet33, ssl3_connect_#t~nondet34, ssl3_connect_#t~nondet35, ssl3_connect_#t~nondet36, ssl3_connect_#t~nondet37, ssl3_connect_#t~nondet38, ssl3_connect_#t~nondet39, ssl3_connect_#t~nondet40, ssl3_connect_#t~nondet41, ssl3_connect_#t~nondet42, ssl3_connect_#t~nondet43, ssl3_connect_#t~post44, ssl3_connect_#t~post45, ssl3_connect_#t~nondet46, ssl3_connect_#t~post47, ssl3_connect_~initial_state, ssl3_connect_~s__info_callback~0, ssl3_connect_~s__in_handshake~0, ssl3_connect_~s__state~0, ssl3_connect_~s__new_session~0, ssl3_connect_~s__server~0, ssl3_connect_~s__version~0, ssl3_connect_~s__type~0, ssl3_connect_~s__init_num~0, ssl3_connect_~s__bbio~0, ssl3_connect_~s__wbio~0, ssl3_connect_~s__hit~0, ssl3_connect_~s__rwstate~0, ssl3_connect_~s__init_buf___0~0, ssl3_connect_~s__debug~0, ssl3_connect_~s__shutdown~0, ssl3_connect_~s__ctx__info_callback~0, ssl3_connect_~s__ctx__stats__sess_connect_renegotiate~0, ssl3_connect_~s__ctx__stats__sess_connect~0, ssl3_connect_~s__ctx__stats__sess_hit~0, ssl3_connect_~s__ctx__stats__sess_connect_good~0, ssl3_connect_~s__s3__change_cipher_spec~0, ssl3_connect_~s__s3__flags~0, ssl3_connect_~s__s3__delay_buf_pop_ret~0, ssl3_connect_~s__s3__tmp__cert_req~0, ssl3_connect_~s__s3__tmp__new_compression~0, ssl3_connect_~s__s3__tmp__reuse_message~0, ssl3_connect_~s__s3__tmp__new_cipher~0, ssl3_connect_~s__s3__tmp__new_cipher__algorithms~0, ssl3_connect_~s__s3__tmp__next_state___0~0, ssl3_connect_~s__s3__tmp__new_compression__id~0, ssl3_connect_~s__session__cipher~0, ssl3_connect_~s__session__compress_meth~0, ssl3_connect_~buf~0, ssl3_connect_~tmp~0, ssl3_connect_~l~0, ssl3_connect_~num1~0, ssl3_connect_~cb~0, ssl3_connect_~ret~0, ssl3_connect_~new_state~0, ssl3_connect_~state~0, ssl3_connect_~skip~0, ssl3_connect_~tmp___0~0, ssl3_connect_~tmp___1~0, ssl3_connect_~tmp___2~0, ssl3_connect_~tmp___3~0, ssl3_connect_~tmp___4~0, ssl3_connect_~tmp___5~0, ssl3_connect_~tmp___6~0, ssl3_connect_~tmp___7~0, ssl3_connect_~tmp___8~0, ssl3_connect_~tmp___9~0, ssl3_connect_~blastFlag~0, ssl3_connect_~__cil_tmp55~0, ssl3_connect_~__cil_tmp56~0.base, ssl3_connect_~__cil_tmp56~0.offset, ssl3_connect_~__cil_tmp57~0, ssl3_connect_~__cil_tmp58~0, ssl3_connect_~__cil_tmp59~0.base, ssl3_connect_~__cil_tmp59~0.offset, ssl3_connect_~__cil_tmp60~0, ssl3_connect_~__cil_tmp61~0, ssl3_connect_~__cil_tmp62~0, ssl3_connect_~__cil_tmp63~0, ssl3_connect_~__cil_tmp64~0, ssl3_connect_~__cil_tmp65~0, ssl3_connect_~__cil_tmp66~0, ssl3_connect_~__cil_tmp67~0, ssl3_connect_~__cil_tmp68~0, ssl3_connect_~__cil_tmp69~0, ssl3_connect_~__cil_tmp70~0, ssl3_connect_~__cil_tmp71~0, ssl3_connect_~__cil_tmp72~0, ssl3_connect_~__cil_tmp73~0, ssl3_connect_~__cil_tmp74~0;ssl3_connect_~initial_state := ssl3_connect_#in~initial_state;ssl3_connect_~s__info_callback~0 := ssl3_connect_#t~nondet0;havoc ssl3_connect_#t~nondet0;ssl3_connect_~s__in_handshake~0 := ssl3_connect_#t~nondet1;havoc ssl3_connect_#t~nondet1;havoc ssl3_connect_~s__state~0;havoc ssl3_connect_~s__new_session~0;havoc ssl3_connect_~s__server~0;ssl3_connect_~s__version~0 := ssl3_connect_#t~nondet2;havoc ssl3_connect_#t~nondet2;havoc ssl3_connect_~s__type~0;havoc ssl3_connect_~s__init_num~0;ssl3_connect_~s__bbio~0 := ssl3_connect_#t~nondet3;havoc ssl3_connect_#t~nondet3;ssl3_connect_~s__wbio~0 := ssl3_connect_#t~nondet4;havoc ssl3_connect_#t~nondet4;ssl3_connect_~s__hit~0 := ssl3_connect_#t~nondet5;havoc ssl3_connect_#t~nondet5;havoc ssl3_connect_~s__rwstate~0;havoc ssl3_connect_~s__init_buf___0~0;ssl3_connect_~s__debug~0 := ssl3_connect_#t~nondet6;havoc ssl3_connect_#t~nondet6;havoc ssl3_connect_~s__shutdown~0;ssl3_connect_~s__ctx__info_callback~0 := ssl3_connect_#t~nondet7;havoc ssl3_connect_#t~nondet7;ssl3_connect_~s__ctx__stats__sess_connect_renegotiate~0 := ssl3_connect_#t~nondet8;havoc ssl3_connect_#t~nondet8;ssl3_connect_~s__ctx__stats__sess_connect~0 := ssl3_connect_#t~nondet9;havoc ssl3_connect_#t~nondet9;ssl3_connect_~s__ctx__stats__sess_hit~0 := ssl3_connect_#t~nondet10;havoc ssl3_connect_#t~nondet10;ssl3_connect_~s__ctx__stats__sess_connect_good~0 := ssl3_connect_#t~nondet11;havoc ssl3_connect_#t~nondet11;havoc ssl3_connect_~s__s3__change_cipher_spec~0;havoc ssl3_connect_~s__s3__flags~0;havoc ssl3_connect_~s__s3__delay_buf_pop_ret~0;ssl3_connect_~s__s3__tmp__cert_req~0 := ssl3_connect_#t~nondet12;havoc ssl3_connect_#t~nondet12;ssl3_connect_~s__s3__tmp__new_compression~0 := ssl3_connect_#t~nondet13;havoc ssl3_connect_#t~nondet13;ssl3_connect_~s__s3__tmp__reuse_message~0 := ssl3_connect_#t~nondet14;havoc ssl3_connect_#t~nondet14;ssl3_connect_~s__s3__tmp__new_cipher~0 := ssl3_connect_#t~nondet15;havoc ssl3_connect_#t~nondet15;ssl3_connect_~s__s3__tmp__new_cipher__algorithms~0 := ssl3_connect_#t~nondet16;havoc ssl3_connect_#t~nondet16;havoc ssl3_connect_~s__s3__tmp__next_state___0~0;ssl3_connect_~s__s3__tmp__new_compression__id~0 := ssl3_connect_#t~nondet17;havoc ssl3_connect_#t~nondet17;havoc ssl3_connect_~s__session__cipher~0;havoc ssl3_connect_~s__session__compress_meth~0;havoc ssl3_connect_~buf~0;havoc ssl3_connect_~tmp~0;havoc ssl3_connect_~l~0;havoc ssl3_connect_~num1~0;havoc ssl3_connect_~cb~0;havoc ssl3_connect_~ret~0;havoc ssl3_connect_~new_state~0;havoc ssl3_connect_~state~0;havoc ssl3_connect_~skip~0;havoc ssl3_connect_~tmp___0~0;ssl3_connect_~tmp___1~0 := ssl3_connect_#t~nondet18;havoc ssl3_connect_#t~nondet18;ssl3_connect_~tmp___2~0 := ssl3_connect_#t~nondet19;havoc ssl3_connect_#t~nondet19;ssl3_connect_~tmp___3~0 := ssl3_connect_#t~nondet20;havoc ssl3_connect_#t~nondet20;ssl3_connect_~tmp___4~0 := ssl3_connect_#t~nondet21;havoc ssl3_connect_#t~nondet21;ssl3_connect_~tmp___5~0 := ssl3_connect_#t~nondet22;havoc ssl3_connect_#t~nondet22;ssl3_connect_~tmp___6~0 := ssl3_connect_#t~nondet23;havoc ssl3_connect_#t~nondet23;ssl3_connect_~tmp___7~0 := ssl3_connect_#t~nondet24;havoc ssl3_connect_#t~nondet24;ssl3_connect_~tmp___8~0 := ssl3_connect_#t~nondet25;havoc ssl3_connect_#t~nondet25;ssl3_connect_~tmp___9~0 := ssl3_connect_#t~nondet26;havoc ssl3_connect_#t~nondet26;havoc ssl3_connect_~blastFlag~0;havoc ssl3_connect_~__cil_tmp55~0;havoc ssl3_connect_~__cil_tmp56~0.base, ssl3_connect_~__cil_tmp56~0.offset;havoc ssl3_connect_~__cil_tmp57~0;havoc ssl3_connect_~__cil_tmp58~0;havoc ssl3_connect_~__cil_tmp59~0.base, ssl3_connect_~__cil_tmp59~0.offset;havoc ssl3_connect_~__cil_tmp60~0;havoc ssl3_connect_~__cil_tmp61~0;havoc ssl3_connect_~__cil_tmp62~0;havoc ssl3_connect_~__cil_tmp63~0;havoc ssl3_connect_~__cil_tmp64~0;havoc ssl3_connect_~__cil_tmp65~0;havoc ssl3_connect_~__cil_tmp66~0;havoc ssl3_connect_~__cil_tmp67~0;havoc ssl3_connect_~__cil_tmp68~0;havoc ssl3_connect_~__cil_tmp69~0;havoc ssl3_connect_~__cil_tmp70~0;havoc ssl3_connect_~__cil_tmp71~0;havoc ssl3_connect_~__cil_tmp72~0;havoc ssl3_connect_~__cil_tmp73~0;havoc ssl3_connect_~__cil_tmp74~0;ssl3_connect_~s__state~0 := ssl3_connect_~initial_state;ssl3_connect_~blastFlag~0 := 0;ssl3_connect_~tmp~0 := ssl3_connect_#t~nondet27;havoc ssl3_connect_#t~nondet27;ssl3_connect_~cb~0 := 0;ssl3_connect_~ret~0 := -1;ssl3_connect_~skip~0 := 0;ssl3_connect_~tmp___0~0 := 0; 8012#L94 assume 0 != ssl3_connect_~s__info_callback~0;ssl3_connect_~cb~0 := ssl3_connect_~s__info_callback~0; 8013#L97-2 ssl3_connect_#t~post28 := ssl3_connect_~s__in_handshake~0;ssl3_connect_~s__in_handshake~0 := 1 + ssl3_connect_#t~post28;havoc ssl3_connect_#t~post28; 8037#L102 assume !(0 != 12288 + ssl3_connect_~tmp___1~0); 7952#L108-1 assume !false; 8305#L109 ssl3_connect_~state~0 := ssl3_connect_~s__state~0; 7986#L111 assume 12292 == ssl3_connect_~s__state~0; 7987#L112 ssl3_connect_~s__new_session~0 := 1;ssl3_connect_~s__state~0 := 4096;ssl3_connect_#t~post29 := ssl3_connect_~s__ctx__stats__sess_connect_renegotiate~0;ssl3_connect_~s__ctx__stats__sess_connect_renegotiate~0 := 1 + ssl3_connect_#t~post29;havoc ssl3_connect_#t~post29; 7944#L216 ssl3_connect_~s__server~0 := 0; 7979#L221 assume 0 != ssl3_connect_~cb~0; 7993#L221-2 ssl3_connect_~__cil_tmp55~0 := 65280 + ssl3_connect_~s__version~0; 7994#L226 assume !(768 != ssl3_connect_~__cil_tmp55~0);ssl3_connect_~s__type~0 := 4096;ssl3_connect_~__cil_tmp56~0.base, ssl3_connect_~__cil_tmp56~0.offset := 0, 0;ssl3_connect_~__cil_tmp57~0 := ssl3_connect_~__cil_tmp56~0.base + ssl3_connect_~__cil_tmp56~0.offset;ssl3_connect_~__cil_tmp58~0 := ssl3_connect_~s__init_buf___0~0; 8058#L236 assume !(ssl3_connect_~__cil_tmp58~0 % 4294967296 == ssl3_connect_~__cil_tmp57~0 % 4294967296); 8104#L236-2 assume !(0 == ssl3_connect_~tmp___4~0); 8108#L258 assume !(0 == ssl3_connect_~tmp___5~0);ssl3_connect_~s__state~0 := 4368;ssl3_connect_#t~post31 := ssl3_connect_~s__ctx__stats__sess_connect~0;ssl3_connect_~s__ctx__stats__sess_connect~0 := 1 + ssl3_connect_#t~post31;havoc ssl3_connect_#t~post31;ssl3_connect_~s__init_num~0 := 0; 8109#L510 assume !(0 == ssl3_connect_~s__s3__tmp__reuse_message~0); 8160#L545 ssl3_connect_~skip~0 := 0; 8159#L108-1 assume !false; 8155#L109 ssl3_connect_~state~0 := ssl3_connect_~s__state~0; 8156#L111 assume !(12292 == ssl3_connect_~s__state~0); 8147#L114 assume !(16384 == ssl3_connect_~s__state~0); 8148#L117 assume !(4096 == ssl3_connect_~s__state~0); 8141#L120 assume !(20480 == ssl3_connect_~s__state~0); 8142#L123 assume !(4099 == ssl3_connect_~s__state~0); 8200#L126 assume !(4368 == ssl3_connect_~s__state~0); 8198#L129 assume !(4369 == ssl3_connect_~s__state~0); 8081#L132 [2018-11-23 15:53:37,101 INFO L796 eck$LassoCheckResult]: Loop: 8081#L132 assume !(4384 == ssl3_connect_~s__state~0); 8038#L135 assume !(4385 == ssl3_connect_~s__state~0); 8039#L138 assume 4400 == ssl3_connect_~s__state~0; 7945#L142 ssl3_connect_~__cil_tmp64~0 := ssl3_connect_~s__s3__tmp__new_cipher__algorithms~0; 7930#L310 assume 0 != (256 + ssl3_connect_~__cil_tmp64~0) % 4294967296;ssl3_connect_~skip~0 := 1; 7931#L310-2 ssl3_connect_~s__state~0 := 4416;ssl3_connect_~s__init_num~0 := 0; 8448#L510 assume !(0 == ssl3_connect_~s__s3__tmp__reuse_message~0); 8445#L545 ssl3_connect_~skip~0 := 0; 8443#L108-1 assume !false; 8438#L109 ssl3_connect_~state~0 := ssl3_connect_~s__state~0; 8436#L111 assume !(12292 == ssl3_connect_~s__state~0); 8434#L114 assume !(16384 == ssl3_connect_~s__state~0); 8432#L117 assume !(4096 == ssl3_connect_~s__state~0); 8430#L120 assume !(20480 == ssl3_connect_~s__state~0); 8427#L123 assume !(4099 == ssl3_connect_~s__state~0); 8428#L126 assume !(4368 == ssl3_connect_~s__state~0); 8500#L129 assume !(4369 == ssl3_connect_~s__state~0); 8081#L132 [2018-11-23 15:53:37,101 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 15:53:37,101 INFO L82 PathProgramCache]: Analyzing trace with hash 318163332, now seen corresponding path program 1 times [2018-11-23 15:53:37,101 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-23 15:53:37,101 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-23 15:53:37,102 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 15:53:37,102 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 15:53:37,102 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 15:53:37,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 15:53:37,122 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-23 15:53:37,122 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-23 15:53:37,122 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-23 15:53:37,122 INFO L799 eck$LassoCheckResult]: stem already infeasible [2018-11-23 15:53:37,122 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 15:53:37,122 INFO L82 PathProgramCache]: Analyzing trace with hash 535211024, now seen corresponding path program 1 times [2018-11-23 15:53:37,123 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-23 15:53:37,123 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-23 15:53:37,123 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 15:53:37,123 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 15:53:37,123 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 15:53:37,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2018-11-23 15:53:37,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2018-11-23 15:53:37,185 INFO L216 LassoAnalysis]: Preferences: [2018-11-23 15:53:37,186 INFO L124 ssoRankerPreferences]: Compute integeral hull: false [2018-11-23 15:53:37,186 INFO L125 ssoRankerPreferences]: Enable LassoPartitioneer: true [2018-11-23 15:53:37,186 INFO L126 ssoRankerPreferences]: Term annotations enabled: false [2018-11-23 15:53:37,186 INFO L127 ssoRankerPreferences]: Use exernal solver: true [2018-11-23 15:53:37,186 INFO L128 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2018-11-23 15:53:37,186 INFO L129 ssoRankerPreferences]: Dump SMT script to file: false [2018-11-23 15:53:37,186 INFO L130 ssoRankerPreferences]: Path of dumped script: [2018-11-23 15:53:37,186 INFO L131 ssoRankerPreferences]: Filename of dumped script: s3_clnt_3_true-unreach-call_true-termination.cil.c_Iteration8_Loop [2018-11-23 15:53:37,186 INFO L132 ssoRankerPreferences]: MapElimAlgo: Frank [2018-11-23 15:53:37,186 INFO L282 LassoAnalysis]: Starting lasso preprocessing... [2018-11-23 15:53:37,187 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 15:53:37,193 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 15:53:37,195 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 15:53:37,196 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 15:53:37,199 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 15:53:37,246 INFO L300 LassoAnalysis]: Preprocessing complete. [2018-11-23 15:53:37,247 INFO L412 LassoAnalysis]: Checking for nontermination... No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_0b25ca49-19b7-460a-8c3c-34bdffcba74c/bin-2019/uautomizer/z3 Starting monitored process 42 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 42 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2018-11-23 15:53:37,249 INFO L151 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2018-11-23 15:53:37,249 INFO L163 nArgumentSynthesizer]: Using integer mode. [2018-11-23 15:53:37,262 INFO L445 LassoAnalysis]: Proved nontermination for one component. [2018-11-23 15:53:37,262 INFO L448 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_ssl3_connect_~s__s3__tmp__new_cipher__algorithms~0=2147483392, ULTIMATE.start_ssl3_connect_~__cil_tmp64~0=2147483392} Honda state: {ULTIMATE.start_ssl3_connect_~s__s3__tmp__new_cipher__algorithms~0=2147483392, ULTIMATE.start_ssl3_connect_~__cil_tmp64~0=2147483392} Generalized eigenvectors: [] Lambdas: [] Nus: [] No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_0b25ca49-19b7-460a-8c3c-34bdffcba74c/bin-2019/uautomizer/z3 Starting monitored process 43 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 43 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2018-11-23 15:53:37,278 INFO L151 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2018-11-23 15:53:37,278 INFO L163 nArgumentSynthesizer]: Using integer mode. [2018-11-23 15:53:37,280 INFO L445 LassoAnalysis]: Proved nontermination for one component. [2018-11-23 15:53:37,280 INFO L448 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_ssl3_connect_~s__s3__tmp__reuse_message~0=7} Honda state: {ULTIMATE.start_ssl3_connect_~s__s3__tmp__reuse_message~0=7} Generalized eigenvectors: [] Lambdas: [] Nus: [] No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_0b25ca49-19b7-460a-8c3c-34bdffcba74c/bin-2019/uautomizer/z3 Starting monitored process 44 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 44 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2018-11-23 15:53:37,295 INFO L151 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2018-11-23 15:53:37,295 INFO L163 nArgumentSynthesizer]: Using integer mode. [2018-11-23 15:53:37,297 INFO L445 LassoAnalysis]: Proved nontermination for one component. [2018-11-23 15:53:37,297 INFO L448 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_ssl3_connect_~s__init_num~0=0} Honda state: {ULTIMATE.start_ssl3_connect_~s__init_num~0=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_0b25ca49-19b7-460a-8c3c-34bdffcba74c/bin-2019/uautomizer/z3 Starting monitored process 45 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 45 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2018-11-23 15:53:37,312 INFO L151 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2018-11-23 15:53:37,312 INFO L163 nArgumentSynthesizer]: Using integer mode. No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_0b25ca49-19b7-460a-8c3c-34bdffcba74c/bin-2019/uautomizer/z3 Starting monitored process 46 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 46 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2018-11-23 15:53:37,329 INFO L151 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 3 Nilpotent components: true [2018-11-23 15:53:37,329 INFO L163 nArgumentSynthesizer]: Using integer mode. [2018-11-23 15:53:37,332 INFO L452 LassoAnalysis]: Proving nontermination failed: No geometric nontermination argument exists. [2018-11-23 15:53:37,345 INFO L216 LassoAnalysis]: Preferences: [2018-11-23 15:53:37,345 INFO L124 ssoRankerPreferences]: Compute integeral hull: false [2018-11-23 15:53:37,345 INFO L125 ssoRankerPreferences]: Enable LassoPartitioneer: true [2018-11-23 15:53:37,345 INFO L126 ssoRankerPreferences]: Term annotations enabled: false [2018-11-23 15:53:37,346 INFO L127 ssoRankerPreferences]: Use exernal solver: false [2018-11-23 15:53:37,346 INFO L128 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2018-11-23 15:53:37,346 INFO L129 ssoRankerPreferences]: Dump SMT script to file: false [2018-11-23 15:53:37,346 INFO L130 ssoRankerPreferences]: Path of dumped script: [2018-11-23 15:53:37,346 INFO L131 ssoRankerPreferences]: Filename of dumped script: s3_clnt_3_true-unreach-call_true-termination.cil.c_Iteration8_Loop [2018-11-23 15:53:37,346 INFO L132 ssoRankerPreferences]: MapElimAlgo: Frank [2018-11-23 15:53:37,346 INFO L282 LassoAnalysis]: Starting lasso preprocessing... [2018-11-23 15:53:37,347 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 15:53:37,350 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 15:53:37,351 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 15:53:37,353 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 15:53:37,354 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 15:53:37,401 INFO L300 LassoAnalysis]: Preprocessing complete. [2018-11-23 15:53:37,401 INFO L497 LassoAnalysis]: Using template 'affine'. [2018-11-23 15:53:37,401 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 [2018-11-23 15:53:37,402 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 15:53:37,402 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 15:53:37,402 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 15:53:37,402 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 15:53:37,402 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-23 15:53:37,402 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-23 15:53:37,402 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 15:53:37,404 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 15:53:37,404 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 [2018-11-23 15:53:37,404 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 15:53:37,404 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 15:53:37,405 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 15:53:37,405 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 15:53:37,405 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-23 15:53:37,405 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-23 15:53:37,405 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 15:53:37,405 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 15:53:37,406 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 [2018-11-23 15:53:37,406 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 15:53:37,406 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 15:53:37,406 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 15:53:37,406 INFO L206 nArgumentSynthesizer]: 2 loop disjuncts [2018-11-23 15:53:37,406 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-23 15:53:37,407 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-23 15:53:37,407 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 15:53:37,407 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 15:53:37,407 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 [2018-11-23 15:53:37,408 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 15:53:37,408 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 15:53:37,408 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 15:53:37,408 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 15:53:37,408 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-23 15:53:37,408 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-23 15:53:37,409 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 15:53:37,409 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 15:53:37,409 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 [2018-11-23 15:53:37,410 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 15:53:37,410 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 15:53:37,410 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 15:53:37,410 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 15:53:37,410 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-23 15:53:37,410 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-23 15:53:37,411 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 15:53:37,412 INFO L421 nArgumentSynthesizer]: Found a termination argument, trying to simplify. [2018-11-23 15:53:37,413 INFO L443 ModelExtractionUtils]: Simplification made 3 calls to the SMT solver. [2018-11-23 15:53:37,413 INFO L444 ModelExtractionUtils]: 1 out of 4 variables were initially zero. Simplification set additionally 0 variables to zero. [2018-11-23 15:53:37,414 INFO L437 nArgumentSynthesizer]: Simplifying supporting invariants... [2018-11-23 15:53:37,414 INFO L440 nArgumentSynthesizer]: Removed 0 redundant supporting invariants from a total of 0. [2018-11-23 15:53:37,414 INFO L518 LassoAnalysis]: Proved termination. [2018-11-23 15:53:37,414 INFO L520 LassoAnalysis]: Termination argument consisting of: Ranking function f(ULTIMATE.start_ssl3_connect_~s__state~0) = -1*ULTIMATE.start_ssl3_connect_~s__state~0 + 4408 Supporting invariants [] [2018-11-23 15:53:37,414 INFO L297 tatePredicateManager]: 0 out of 0 supporting invariants were superfluous and have been removed [2018-11-23 15:53:37,446 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 15:53:37,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 15:53:37,456 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-23 15:53:37,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 15:53:37,463 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-23 15:53:37,478 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-23 15:53:37,478 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 [2018-11-23 15:53:37,478 INFO L72 iDifferenceNCSBLazy3]: Start buchiDifferenceNCSBLazy3. First operand 576 states and 867 transitions. cyclomatic complexity: 301 Second operand 5 states. [2018-11-23 15:53:37,692 INFO L76 iDifferenceNCSBLazy3]: Finished buchiDifferenceNCSBLazy3. First operand 576 states and 867 transitions. cyclomatic complexity: 301. Second operand 5 states. Result 1415 states and 2102 transitions. Complement of second has 9 states. [2018-11-23 15:53:37,692 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 [2018-11-23 15:53:37,692 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2018-11-23 15:53:37,693 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 354 transitions. [2018-11-23 15:53:37,693 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 5 states and 354 transitions. Stem has 26 letters. Loop has 17 letters. [2018-11-23 15:53:37,693 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2018-11-23 15:53:37,693 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 5 states and 354 transitions. Stem has 43 letters. Loop has 17 letters. [2018-11-23 15:53:37,694 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2018-11-23 15:53:37,694 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 5 states and 354 transitions. Stem has 26 letters. Loop has 34 letters. [2018-11-23 15:53:37,694 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2018-11-23 15:53:37,694 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 1415 states and 2102 transitions. [2018-11-23 15:53:37,700 INFO L131 ngComponentsAnalysis]: Automaton has 8 accepting balls. 531 [2018-11-23 15:53:37,703 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 1415 states to 1199 states and 1823 transitions. [2018-11-23 15:53:37,703 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 771 [2018-11-23 15:53:37,704 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 913 [2018-11-23 15:53:37,704 INFO L73 IsDeterministic]: Start isDeterministic. Operand 1199 states and 1823 transitions. [2018-11-23 15:53:37,704 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2018-11-23 15:53:37,704 INFO L705 BuchiCegarLoop]: Abstraction has 1199 states and 1823 transitions. [2018-11-23 15:53:37,705 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1199 states and 1823 transitions. [2018-11-23 15:53:37,713 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1199 to 837. [2018-11-23 15:53:37,713 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 837 states. [2018-11-23 15:53:37,715 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 837 states and 1265 transitions. [2018-11-23 15:53:37,715 INFO L728 BuchiCegarLoop]: Abstraction has 837 states and 1265 transitions. [2018-11-23 15:53:37,715 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-23 15:53:37,715 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-23 15:53:37,715 INFO L87 Difference]: Start difference. First operand 837 states and 1265 transitions. Second operand 3 states. [2018-11-23 15:53:37,802 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 15:53:37,803 INFO L93 Difference]: Finished difference Result 958 states and 1412 transitions. [2018-11-23 15:53:37,803 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-23 15:53:37,804 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 958 states and 1412 transitions. [2018-11-23 15:53:37,806 INFO L131 ngComponentsAnalysis]: Automaton has 8 accepting balls. 585 [2018-11-23 15:53:37,809 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 958 states to 946 states and 1400 transitions. [2018-11-23 15:53:37,809 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 709 [2018-11-23 15:53:37,810 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 748 [2018-11-23 15:53:37,810 INFO L73 IsDeterministic]: Start isDeterministic. Operand 946 states and 1400 transitions. [2018-11-23 15:53:37,810 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2018-11-23 15:53:37,810 INFO L705 BuchiCegarLoop]: Abstraction has 946 states and 1400 transitions. [2018-11-23 15:53:37,811 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 946 states and 1400 transitions. [2018-11-23 15:53:37,818 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 946 to 914. [2018-11-23 15:53:37,818 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 914 states. [2018-11-23 15:53:37,819 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 914 states to 914 states and 1358 transitions. [2018-11-23 15:53:37,819 INFO L728 BuchiCegarLoop]: Abstraction has 914 states and 1358 transitions. [2018-11-23 15:53:37,820 INFO L608 BuchiCegarLoop]: Abstraction has 914 states and 1358 transitions. [2018-11-23 15:53:37,820 INFO L442 BuchiCegarLoop]: ======== Iteration 9============ [2018-11-23 15:53:37,820 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 914 states and 1358 transitions. [2018-11-23 15:53:37,822 INFO L131 ngComponentsAnalysis]: Automaton has 8 accepting balls. 567 [2018-11-23 15:53:37,823 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2018-11-23 15:53:37,823 INFO L119 BuchiIsEmpty]: Starting construction of run [2018-11-23 15:53:37,825 INFO L866 BuchiCegarLoop]: Counterexample stem histogram [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] [2018-11-23 15:53:37,825 INFO L867 BuchiCegarLoop]: Counterexample loop histogram [2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-23 15:53:37,825 INFO L794 eck$LassoCheckResult]: Stem: 12042#ULTIMATE.startENTRY havoc main_#res;havoc main_#t~ret48, main_~s~0;havoc main_~s~0;main_~s~0 := 12292;ssl3_connect_#in~initial_state := main_~s~0;havoc ssl3_connect_#res;havoc ssl3_connect_#t~nondet0, ssl3_connect_#t~nondet1, ssl3_connect_#t~nondet2, ssl3_connect_#t~nondet3, ssl3_connect_#t~nondet4, ssl3_connect_#t~nondet5, ssl3_connect_#t~nondet6, ssl3_connect_#t~nondet7, ssl3_connect_#t~nondet8, ssl3_connect_#t~nondet9, ssl3_connect_#t~nondet10, ssl3_connect_#t~nondet11, ssl3_connect_#t~nondet12, ssl3_connect_#t~nondet13, ssl3_connect_#t~nondet14, ssl3_connect_#t~nondet15, ssl3_connect_#t~nondet16, ssl3_connect_#t~nondet17, ssl3_connect_#t~nondet18, ssl3_connect_#t~nondet19, ssl3_connect_#t~nondet20, ssl3_connect_#t~nondet21, ssl3_connect_#t~nondet22, ssl3_connect_#t~nondet23, ssl3_connect_#t~nondet24, ssl3_connect_#t~nondet25, ssl3_connect_#t~nondet26, ssl3_connect_#t~nondet27, ssl3_connect_#t~post28, ssl3_connect_#t~post29, ssl3_connect_#t~nondet30, ssl3_connect_#t~post31, ssl3_connect_#t~nondet32, ssl3_connect_#t~nondet33, ssl3_connect_#t~nondet34, ssl3_connect_#t~nondet35, ssl3_connect_#t~nondet36, ssl3_connect_#t~nondet37, ssl3_connect_#t~nondet38, ssl3_connect_#t~nondet39, ssl3_connect_#t~nondet40, ssl3_connect_#t~nondet41, ssl3_connect_#t~nondet42, ssl3_connect_#t~nondet43, ssl3_connect_#t~post44, ssl3_connect_#t~post45, ssl3_connect_#t~nondet46, ssl3_connect_#t~post47, ssl3_connect_~initial_state, ssl3_connect_~s__info_callback~0, ssl3_connect_~s__in_handshake~0, ssl3_connect_~s__state~0, ssl3_connect_~s__new_session~0, ssl3_connect_~s__server~0, ssl3_connect_~s__version~0, ssl3_connect_~s__type~0, ssl3_connect_~s__init_num~0, ssl3_connect_~s__bbio~0, ssl3_connect_~s__wbio~0, ssl3_connect_~s__hit~0, ssl3_connect_~s__rwstate~0, ssl3_connect_~s__init_buf___0~0, ssl3_connect_~s__debug~0, ssl3_connect_~s__shutdown~0, ssl3_connect_~s__ctx__info_callback~0, ssl3_connect_~s__ctx__stats__sess_connect_renegotiate~0, ssl3_connect_~s__ctx__stats__sess_connect~0, ssl3_connect_~s__ctx__stats__sess_hit~0, ssl3_connect_~s__ctx__stats__sess_connect_good~0, ssl3_connect_~s__s3__change_cipher_spec~0, ssl3_connect_~s__s3__flags~0, ssl3_connect_~s__s3__delay_buf_pop_ret~0, ssl3_connect_~s__s3__tmp__cert_req~0, ssl3_connect_~s__s3__tmp__new_compression~0, ssl3_connect_~s__s3__tmp__reuse_message~0, ssl3_connect_~s__s3__tmp__new_cipher~0, ssl3_connect_~s__s3__tmp__new_cipher__algorithms~0, ssl3_connect_~s__s3__tmp__next_state___0~0, ssl3_connect_~s__s3__tmp__new_compression__id~0, ssl3_connect_~s__session__cipher~0, ssl3_connect_~s__session__compress_meth~0, ssl3_connect_~buf~0, ssl3_connect_~tmp~0, ssl3_connect_~l~0, ssl3_connect_~num1~0, ssl3_connect_~cb~0, ssl3_connect_~ret~0, ssl3_connect_~new_state~0, ssl3_connect_~state~0, ssl3_connect_~skip~0, ssl3_connect_~tmp___0~0, ssl3_connect_~tmp___1~0, ssl3_connect_~tmp___2~0, ssl3_connect_~tmp___3~0, ssl3_connect_~tmp___4~0, ssl3_connect_~tmp___5~0, ssl3_connect_~tmp___6~0, ssl3_connect_~tmp___7~0, ssl3_connect_~tmp___8~0, ssl3_connect_~tmp___9~0, ssl3_connect_~blastFlag~0, ssl3_connect_~__cil_tmp55~0, ssl3_connect_~__cil_tmp56~0.base, ssl3_connect_~__cil_tmp56~0.offset, ssl3_connect_~__cil_tmp57~0, ssl3_connect_~__cil_tmp58~0, ssl3_connect_~__cil_tmp59~0.base, ssl3_connect_~__cil_tmp59~0.offset, ssl3_connect_~__cil_tmp60~0, ssl3_connect_~__cil_tmp61~0, ssl3_connect_~__cil_tmp62~0, ssl3_connect_~__cil_tmp63~0, ssl3_connect_~__cil_tmp64~0, ssl3_connect_~__cil_tmp65~0, ssl3_connect_~__cil_tmp66~0, ssl3_connect_~__cil_tmp67~0, ssl3_connect_~__cil_tmp68~0, ssl3_connect_~__cil_tmp69~0, ssl3_connect_~__cil_tmp70~0, ssl3_connect_~__cil_tmp71~0, ssl3_connect_~__cil_tmp72~0, ssl3_connect_~__cil_tmp73~0, ssl3_connect_~__cil_tmp74~0;ssl3_connect_~initial_state := ssl3_connect_#in~initial_state;ssl3_connect_~s__info_callback~0 := ssl3_connect_#t~nondet0;havoc ssl3_connect_#t~nondet0;ssl3_connect_~s__in_handshake~0 := ssl3_connect_#t~nondet1;havoc ssl3_connect_#t~nondet1;havoc ssl3_connect_~s__state~0;havoc ssl3_connect_~s__new_session~0;havoc ssl3_connect_~s__server~0;ssl3_connect_~s__version~0 := ssl3_connect_#t~nondet2;havoc ssl3_connect_#t~nondet2;havoc ssl3_connect_~s__type~0;havoc ssl3_connect_~s__init_num~0;ssl3_connect_~s__bbio~0 := ssl3_connect_#t~nondet3;havoc ssl3_connect_#t~nondet3;ssl3_connect_~s__wbio~0 := ssl3_connect_#t~nondet4;havoc ssl3_connect_#t~nondet4;ssl3_connect_~s__hit~0 := ssl3_connect_#t~nondet5;havoc ssl3_connect_#t~nondet5;havoc ssl3_connect_~s__rwstate~0;havoc ssl3_connect_~s__init_buf___0~0;ssl3_connect_~s__debug~0 := ssl3_connect_#t~nondet6;havoc ssl3_connect_#t~nondet6;havoc ssl3_connect_~s__shutdown~0;ssl3_connect_~s__ctx__info_callback~0 := ssl3_connect_#t~nondet7;havoc ssl3_connect_#t~nondet7;ssl3_connect_~s__ctx__stats__sess_connect_renegotiate~0 := ssl3_connect_#t~nondet8;havoc ssl3_connect_#t~nondet8;ssl3_connect_~s__ctx__stats__sess_connect~0 := ssl3_connect_#t~nondet9;havoc ssl3_connect_#t~nondet9;ssl3_connect_~s__ctx__stats__sess_hit~0 := ssl3_connect_#t~nondet10;havoc ssl3_connect_#t~nondet10;ssl3_connect_~s__ctx__stats__sess_connect_good~0 := ssl3_connect_#t~nondet11;havoc ssl3_connect_#t~nondet11;havoc ssl3_connect_~s__s3__change_cipher_spec~0;havoc ssl3_connect_~s__s3__flags~0;havoc ssl3_connect_~s__s3__delay_buf_pop_ret~0;ssl3_connect_~s__s3__tmp__cert_req~0 := ssl3_connect_#t~nondet12;havoc ssl3_connect_#t~nondet12;ssl3_connect_~s__s3__tmp__new_compression~0 := ssl3_connect_#t~nondet13;havoc ssl3_connect_#t~nondet13;ssl3_connect_~s__s3__tmp__reuse_message~0 := ssl3_connect_#t~nondet14;havoc ssl3_connect_#t~nondet14;ssl3_connect_~s__s3__tmp__new_cipher~0 := ssl3_connect_#t~nondet15;havoc ssl3_connect_#t~nondet15;ssl3_connect_~s__s3__tmp__new_cipher__algorithms~0 := ssl3_connect_#t~nondet16;havoc ssl3_connect_#t~nondet16;havoc ssl3_connect_~s__s3__tmp__next_state___0~0;ssl3_connect_~s__s3__tmp__new_compression__id~0 := ssl3_connect_#t~nondet17;havoc ssl3_connect_#t~nondet17;havoc ssl3_connect_~s__session__cipher~0;havoc ssl3_connect_~s__session__compress_meth~0;havoc ssl3_connect_~buf~0;havoc ssl3_connect_~tmp~0;havoc ssl3_connect_~l~0;havoc ssl3_connect_~num1~0;havoc ssl3_connect_~cb~0;havoc ssl3_connect_~ret~0;havoc ssl3_connect_~new_state~0;havoc ssl3_connect_~state~0;havoc ssl3_connect_~skip~0;havoc ssl3_connect_~tmp___0~0;ssl3_connect_~tmp___1~0 := ssl3_connect_#t~nondet18;havoc ssl3_connect_#t~nondet18;ssl3_connect_~tmp___2~0 := ssl3_connect_#t~nondet19;havoc ssl3_connect_#t~nondet19;ssl3_connect_~tmp___3~0 := ssl3_connect_#t~nondet20;havoc ssl3_connect_#t~nondet20;ssl3_connect_~tmp___4~0 := ssl3_connect_#t~nondet21;havoc ssl3_connect_#t~nondet21;ssl3_connect_~tmp___5~0 := ssl3_connect_#t~nondet22;havoc ssl3_connect_#t~nondet22;ssl3_connect_~tmp___6~0 := ssl3_connect_#t~nondet23;havoc ssl3_connect_#t~nondet23;ssl3_connect_~tmp___7~0 := ssl3_connect_#t~nondet24;havoc ssl3_connect_#t~nondet24;ssl3_connect_~tmp___8~0 := ssl3_connect_#t~nondet25;havoc ssl3_connect_#t~nondet25;ssl3_connect_~tmp___9~0 := ssl3_connect_#t~nondet26;havoc ssl3_connect_#t~nondet26;havoc ssl3_connect_~blastFlag~0;havoc ssl3_connect_~__cil_tmp55~0;havoc ssl3_connect_~__cil_tmp56~0.base, ssl3_connect_~__cil_tmp56~0.offset;havoc ssl3_connect_~__cil_tmp57~0;havoc ssl3_connect_~__cil_tmp58~0;havoc ssl3_connect_~__cil_tmp59~0.base, ssl3_connect_~__cil_tmp59~0.offset;havoc ssl3_connect_~__cil_tmp60~0;havoc ssl3_connect_~__cil_tmp61~0;havoc ssl3_connect_~__cil_tmp62~0;havoc ssl3_connect_~__cil_tmp63~0;havoc ssl3_connect_~__cil_tmp64~0;havoc ssl3_connect_~__cil_tmp65~0;havoc ssl3_connect_~__cil_tmp66~0;havoc ssl3_connect_~__cil_tmp67~0;havoc ssl3_connect_~__cil_tmp68~0;havoc ssl3_connect_~__cil_tmp69~0;havoc ssl3_connect_~__cil_tmp70~0;havoc ssl3_connect_~__cil_tmp71~0;havoc ssl3_connect_~__cil_tmp72~0;havoc ssl3_connect_~__cil_tmp73~0;havoc ssl3_connect_~__cil_tmp74~0;ssl3_connect_~s__state~0 := ssl3_connect_~initial_state;ssl3_connect_~blastFlag~0 := 0;ssl3_connect_~tmp~0 := ssl3_connect_#t~nondet27;havoc ssl3_connect_#t~nondet27;ssl3_connect_~cb~0 := 0;ssl3_connect_~ret~0 := -1;ssl3_connect_~skip~0 := 0;ssl3_connect_~tmp___0~0 := 0; 11965#L94 assume 0 != ssl3_connect_~s__info_callback~0;ssl3_connect_~cb~0 := ssl3_connect_~s__info_callback~0; 11966#L97-2 ssl3_connect_#t~post28 := ssl3_connect_~s__in_handshake~0;ssl3_connect_~s__in_handshake~0 := 1 + ssl3_connect_#t~post28;havoc ssl3_connect_#t~post28; 11991#L102 assume !(0 != 12288 + ssl3_connect_~tmp___1~0); 11903#L108-1 assume !false; 12452#L109 ssl3_connect_~state~0 := ssl3_connect_~s__state~0; 12451#L111 assume 12292 == ssl3_connect_~s__state~0; 12450#L112 ssl3_connect_~s__new_session~0 := 1;ssl3_connect_~s__state~0 := 4096;ssl3_connect_#t~post29 := ssl3_connect_~s__ctx__stats__sess_connect_renegotiate~0;ssl3_connect_~s__ctx__stats__sess_connect_renegotiate~0 := 1 + ssl3_connect_#t~post29;havoc ssl3_connect_#t~post29; 12449#L216 ssl3_connect_~s__server~0 := 0; 12448#L221 assume 0 != ssl3_connect_~cb~0; 12421#L221-2 ssl3_connect_~__cil_tmp55~0 := 65280 + ssl3_connect_~s__version~0; 12447#L226 assume !(768 != ssl3_connect_~__cil_tmp55~0);ssl3_connect_~s__type~0 := 4096;ssl3_connect_~__cil_tmp56~0.base, ssl3_connect_~__cil_tmp56~0.offset := 0, 0;ssl3_connect_~__cil_tmp57~0 := ssl3_connect_~__cil_tmp56~0.base + ssl3_connect_~__cil_tmp56~0.offset;ssl3_connect_~__cil_tmp58~0 := ssl3_connect_~s__init_buf___0~0; 12445#L236 assume !(ssl3_connect_~__cil_tmp58~0 % 4294967296 == ssl3_connect_~__cil_tmp57~0 % 4294967296); 12442#L236-2 assume !(0 == ssl3_connect_~tmp___4~0); 12440#L258 assume !(0 == ssl3_connect_~tmp___5~0);ssl3_connect_~s__state~0 := 4368;ssl3_connect_#t~post31 := ssl3_connect_~s__ctx__stats__sess_connect~0;ssl3_connect_~s__ctx__stats__sess_connect~0 := 1 + ssl3_connect_#t~post31;havoc ssl3_connect_#t~post31;ssl3_connect_~s__init_num~0 := 0; 12439#L510 assume !(0 == ssl3_connect_~s__s3__tmp__reuse_message~0); 12436#L545 ssl3_connect_~skip~0 := 0; 12435#L108-1 assume !false; 12434#L109 ssl3_connect_~state~0 := ssl3_connect_~s__state~0; 12433#L111 assume !(12292 == ssl3_connect_~s__state~0); 12432#L114 assume !(16384 == ssl3_connect_~s__state~0); 12431#L117 assume !(4096 == ssl3_connect_~s__state~0); 12430#L120 assume !(20480 == ssl3_connect_~s__state~0); 12429#L123 assume !(4099 == ssl3_connect_~s__state~0); 12049#L126 assume 4368 == ssl3_connect_~s__state~0; 12050#L130 ssl3_connect_~s__shutdown~0 := 0;ssl3_connect_~ret~0 := ssl3_connect_#t~nondet32;havoc ssl3_connect_#t~nondet32; 12270#L270 assume !(0 == ssl3_connect_~blastFlag~0); 12268#L270-2 assume !(ssl3_connect_~ret~0 <= 0);ssl3_connect_~s__state~0 := 4384;ssl3_connect_~s__init_num~0 := 0;ssl3_connect_~__cil_tmp62~0 := ssl3_connect_~s__wbio~0;ssl3_connect_~__cil_tmp63~0 := ssl3_connect_~s__bbio~0; 12255#L281 assume !(ssl3_connect_~__cil_tmp63~0 % 4294967296 != ssl3_connect_~__cil_tmp62~0 % 4294967296); 12256#L510 assume !(0 == ssl3_connect_~s__s3__tmp__reuse_message~0); 12650#L545 ssl3_connect_~skip~0 := 0; 12647#L108-1 assume !false; 12644#L109 ssl3_connect_~state~0 := ssl3_connect_~s__state~0; 12631#L111 assume 12292 == ssl3_connect_~s__state~0; 12059#L112 [2018-11-23 15:53:37,826 INFO L796 eck$LassoCheckResult]: Loop: 12059#L112 ssl3_connect_~s__new_session~0 := 1;ssl3_connect_~s__state~0 := 4096;ssl3_connect_#t~post29 := ssl3_connect_~s__ctx__stats__sess_connect_renegotiate~0;ssl3_connect_~s__ctx__stats__sess_connect_renegotiate~0 := 1 + ssl3_connect_#t~post29;havoc ssl3_connect_#t~post29; 12060#L216 ssl3_connect_~s__server~0 := 0; 12753#L221 assume 0 != ssl3_connect_~cb~0; 12752#L221-2 ssl3_connect_~__cil_tmp55~0 := 65280 + ssl3_connect_~s__version~0; 12751#L226 assume !(768 != ssl3_connect_~__cil_tmp55~0);ssl3_connect_~s__type~0 := 4096;ssl3_connect_~__cil_tmp56~0.base, ssl3_connect_~__cil_tmp56~0.offset := 0, 0;ssl3_connect_~__cil_tmp57~0 := ssl3_connect_~__cil_tmp56~0.base + ssl3_connect_~__cil_tmp56~0.offset;ssl3_connect_~__cil_tmp58~0 := ssl3_connect_~s__init_buf___0~0; 12749#L236 assume !(ssl3_connect_~__cil_tmp58~0 % 4294967296 == ssl3_connect_~__cil_tmp57~0 % 4294967296); 12747#L236-2 assume !(0 == ssl3_connect_~tmp___4~0); 12746#L258 assume !(0 == ssl3_connect_~tmp___5~0);ssl3_connect_~s__state~0 := 4368;ssl3_connect_#t~post31 := ssl3_connect_~s__ctx__stats__sess_connect~0;ssl3_connect_~s__ctx__stats__sess_connect~0 := 1 + ssl3_connect_#t~post31;havoc ssl3_connect_#t~post31;ssl3_connect_~s__init_num~0 := 0; 12745#L510 assume !(0 == ssl3_connect_~s__s3__tmp__reuse_message~0); 11969#L545 ssl3_connect_~skip~0 := 0; 12741#L108-1 assume !false; 12740#L109 ssl3_connect_~state~0 := ssl3_connect_~s__state~0; 12738#L111 assume !(12292 == ssl3_connect_~s__state~0); 12737#L114 assume !(16384 == ssl3_connect_~s__state~0); 12736#L117 assume !(4096 == ssl3_connect_~s__state~0); 12735#L120 assume !(20480 == ssl3_connect_~s__state~0); 12705#L123 assume !(4099 == ssl3_connect_~s__state~0); 12704#L126 assume 4368 == ssl3_connect_~s__state~0; 12697#L130 ssl3_connect_~s__shutdown~0 := 0;ssl3_connect_~ret~0 := ssl3_connect_#t~nondet32;havoc ssl3_connect_#t~nondet32; 12702#L270 assume 0 == ssl3_connect_~blastFlag~0;ssl3_connect_~blastFlag~0 := 1; 12701#L270-2 assume !(ssl3_connect_~ret~0 <= 0);ssl3_connect_~s__state~0 := 4384;ssl3_connect_~s__init_num~0 := 0;ssl3_connect_~__cil_tmp62~0 := ssl3_connect_~s__wbio~0;ssl3_connect_~__cil_tmp63~0 := ssl3_connect_~s__bbio~0; 12698#L281 assume ssl3_connect_~__cil_tmp63~0 % 4294967296 != ssl3_connect_~__cil_tmp62~0 % 4294967296; 12699#L510 assume !(0 == ssl3_connect_~s__s3__tmp__reuse_message~0); 12729#L545 ssl3_connect_~skip~0 := 0; 12728#L108-1 assume !false; 12727#L109 ssl3_connect_~state~0 := ssl3_connect_~s__state~0; 12726#L111 assume 12292 == ssl3_connect_~s__state~0; 12059#L112 [2018-11-23 15:53:37,826 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 15:53:37,826 INFO L82 PathProgramCache]: Analyzing trace with hash -1870670280, now seen corresponding path program 1 times [2018-11-23 15:53:37,826 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-23 15:53:37,826 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-23 15:53:37,826 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 15:53:37,827 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 15:53:37,827 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 15:53:37,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 15:53:37,856 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2018-11-23 15:53:37,856 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-23 15:53:37,857 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2018-11-23 15:53:37,857 INFO L799 eck$LassoCheckResult]: stem already infeasible [2018-11-23 15:53:37,857 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 15:53:37,857 INFO L82 PathProgramCache]: Analyzing trace with hash -1219369712, now seen corresponding path program 1 times [2018-11-23 15:53:37,857 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-23 15:53:37,857 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-23 15:53:37,858 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 15:53:37,858 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 15:53:37,858 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 15:53:37,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 15:53:37,887 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-23 15:53:37,887 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-23 15:53:37,887 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2018-11-23 15:53:37,887 INFO L811 eck$LassoCheckResult]: loop already infeasible [2018-11-23 15:53:37,887 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-23 15:53:37,887 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-23 15:53:37,888 INFO L87 Difference]: Start difference. First operand 914 states and 1358 transitions. cyclomatic complexity: 458 Second operand 3 states. [2018-11-23 15:53:37,988 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 15:53:37,988 INFO L93 Difference]: Finished difference Result 1005 states and 1432 transitions. [2018-11-23 15:53:37,989 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-23 15:53:37,989 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 1005 states and 1432 transitions. [2018-11-23 15:53:37,992 INFO L131 ngComponentsAnalysis]: Automaton has 4 accepting balls. 555 [2018-11-23 15:53:37,995 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 1005 states to 945 states and 1368 transitions. [2018-11-23 15:53:37,995 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 718 [2018-11-23 15:53:37,996 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 718 [2018-11-23 15:53:37,996 INFO L73 IsDeterministic]: Start isDeterministic. Operand 945 states and 1368 transitions. [2018-11-23 15:53:37,996 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2018-11-23 15:53:37,996 INFO L705 BuchiCegarLoop]: Abstraction has 945 states and 1368 transitions. [2018-11-23 15:53:37,997 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 945 states and 1368 transitions. [2018-11-23 15:53:38,003 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 945 to 895. [2018-11-23 15:53:38,004 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 895 states. [2018-11-23 15:53:38,005 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 895 states to 895 states and 1299 transitions. [2018-11-23 15:53:38,005 INFO L728 BuchiCegarLoop]: Abstraction has 895 states and 1299 transitions. [2018-11-23 15:53:38,005 INFO L608 BuchiCegarLoop]: Abstraction has 895 states and 1299 transitions. [2018-11-23 15:53:38,005 INFO L442 BuchiCegarLoop]: ======== Iteration 10============ [2018-11-23 15:53:38,005 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 895 states and 1299 transitions. [2018-11-23 15:53:38,008 INFO L131 ngComponentsAnalysis]: Automaton has 4 accepting balls. 515 [2018-11-23 15:53:38,008 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2018-11-23 15:53:38,008 INFO L119 BuchiIsEmpty]: Starting construction of run [2018-11-23 15:53:38,009 INFO L866 BuchiCegarLoop]: Counterexample stem histogram [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] [2018-11-23 15:53:38,009 INFO L867 BuchiCegarLoop]: Counterexample loop histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-23 15:53:38,009 INFO L794 eck$LassoCheckResult]: Stem: 13968#ULTIMATE.startENTRY havoc main_#res;havoc main_#t~ret48, main_~s~0;havoc main_~s~0;main_~s~0 := 12292;ssl3_connect_#in~initial_state := main_~s~0;havoc ssl3_connect_#res;havoc ssl3_connect_#t~nondet0, ssl3_connect_#t~nondet1, ssl3_connect_#t~nondet2, ssl3_connect_#t~nondet3, ssl3_connect_#t~nondet4, ssl3_connect_#t~nondet5, ssl3_connect_#t~nondet6, ssl3_connect_#t~nondet7, ssl3_connect_#t~nondet8, ssl3_connect_#t~nondet9, ssl3_connect_#t~nondet10, ssl3_connect_#t~nondet11, ssl3_connect_#t~nondet12, ssl3_connect_#t~nondet13, ssl3_connect_#t~nondet14, ssl3_connect_#t~nondet15, ssl3_connect_#t~nondet16, ssl3_connect_#t~nondet17, ssl3_connect_#t~nondet18, ssl3_connect_#t~nondet19, ssl3_connect_#t~nondet20, ssl3_connect_#t~nondet21, ssl3_connect_#t~nondet22, ssl3_connect_#t~nondet23, ssl3_connect_#t~nondet24, ssl3_connect_#t~nondet25, ssl3_connect_#t~nondet26, ssl3_connect_#t~nondet27, ssl3_connect_#t~post28, ssl3_connect_#t~post29, ssl3_connect_#t~nondet30, ssl3_connect_#t~post31, ssl3_connect_#t~nondet32, ssl3_connect_#t~nondet33, ssl3_connect_#t~nondet34, ssl3_connect_#t~nondet35, ssl3_connect_#t~nondet36, ssl3_connect_#t~nondet37, ssl3_connect_#t~nondet38, ssl3_connect_#t~nondet39, ssl3_connect_#t~nondet40, ssl3_connect_#t~nondet41, ssl3_connect_#t~nondet42, ssl3_connect_#t~nondet43, ssl3_connect_#t~post44, ssl3_connect_#t~post45, ssl3_connect_#t~nondet46, ssl3_connect_#t~post47, ssl3_connect_~initial_state, ssl3_connect_~s__info_callback~0, ssl3_connect_~s__in_handshake~0, ssl3_connect_~s__state~0, ssl3_connect_~s__new_session~0, ssl3_connect_~s__server~0, ssl3_connect_~s__version~0, ssl3_connect_~s__type~0, ssl3_connect_~s__init_num~0, ssl3_connect_~s__bbio~0, ssl3_connect_~s__wbio~0, ssl3_connect_~s__hit~0, ssl3_connect_~s__rwstate~0, ssl3_connect_~s__init_buf___0~0, ssl3_connect_~s__debug~0, ssl3_connect_~s__shutdown~0, ssl3_connect_~s__ctx__info_callback~0, ssl3_connect_~s__ctx__stats__sess_connect_renegotiate~0, ssl3_connect_~s__ctx__stats__sess_connect~0, ssl3_connect_~s__ctx__stats__sess_hit~0, ssl3_connect_~s__ctx__stats__sess_connect_good~0, ssl3_connect_~s__s3__change_cipher_spec~0, ssl3_connect_~s__s3__flags~0, ssl3_connect_~s__s3__delay_buf_pop_ret~0, ssl3_connect_~s__s3__tmp__cert_req~0, ssl3_connect_~s__s3__tmp__new_compression~0, ssl3_connect_~s__s3__tmp__reuse_message~0, ssl3_connect_~s__s3__tmp__new_cipher~0, ssl3_connect_~s__s3__tmp__new_cipher__algorithms~0, ssl3_connect_~s__s3__tmp__next_state___0~0, ssl3_connect_~s__s3__tmp__new_compression__id~0, ssl3_connect_~s__session__cipher~0, ssl3_connect_~s__session__compress_meth~0, ssl3_connect_~buf~0, ssl3_connect_~tmp~0, ssl3_connect_~l~0, ssl3_connect_~num1~0, ssl3_connect_~cb~0, ssl3_connect_~ret~0, ssl3_connect_~new_state~0, ssl3_connect_~state~0, ssl3_connect_~skip~0, ssl3_connect_~tmp___0~0, ssl3_connect_~tmp___1~0, ssl3_connect_~tmp___2~0, ssl3_connect_~tmp___3~0, ssl3_connect_~tmp___4~0, ssl3_connect_~tmp___5~0, ssl3_connect_~tmp___6~0, ssl3_connect_~tmp___7~0, ssl3_connect_~tmp___8~0, ssl3_connect_~tmp___9~0, ssl3_connect_~blastFlag~0, ssl3_connect_~__cil_tmp55~0, ssl3_connect_~__cil_tmp56~0.base, ssl3_connect_~__cil_tmp56~0.offset, ssl3_connect_~__cil_tmp57~0, ssl3_connect_~__cil_tmp58~0, ssl3_connect_~__cil_tmp59~0.base, ssl3_connect_~__cil_tmp59~0.offset, ssl3_connect_~__cil_tmp60~0, ssl3_connect_~__cil_tmp61~0, ssl3_connect_~__cil_tmp62~0, ssl3_connect_~__cil_tmp63~0, ssl3_connect_~__cil_tmp64~0, ssl3_connect_~__cil_tmp65~0, ssl3_connect_~__cil_tmp66~0, ssl3_connect_~__cil_tmp67~0, ssl3_connect_~__cil_tmp68~0, ssl3_connect_~__cil_tmp69~0, ssl3_connect_~__cil_tmp70~0, ssl3_connect_~__cil_tmp71~0, ssl3_connect_~__cil_tmp72~0, ssl3_connect_~__cil_tmp73~0, ssl3_connect_~__cil_tmp74~0;ssl3_connect_~initial_state := ssl3_connect_#in~initial_state;ssl3_connect_~s__info_callback~0 := ssl3_connect_#t~nondet0;havoc ssl3_connect_#t~nondet0;ssl3_connect_~s__in_handshake~0 := ssl3_connect_#t~nondet1;havoc ssl3_connect_#t~nondet1;havoc ssl3_connect_~s__state~0;havoc ssl3_connect_~s__new_session~0;havoc ssl3_connect_~s__server~0;ssl3_connect_~s__version~0 := ssl3_connect_#t~nondet2;havoc ssl3_connect_#t~nondet2;havoc ssl3_connect_~s__type~0;havoc ssl3_connect_~s__init_num~0;ssl3_connect_~s__bbio~0 := ssl3_connect_#t~nondet3;havoc ssl3_connect_#t~nondet3;ssl3_connect_~s__wbio~0 := ssl3_connect_#t~nondet4;havoc ssl3_connect_#t~nondet4;ssl3_connect_~s__hit~0 := ssl3_connect_#t~nondet5;havoc ssl3_connect_#t~nondet5;havoc ssl3_connect_~s__rwstate~0;havoc ssl3_connect_~s__init_buf___0~0;ssl3_connect_~s__debug~0 := ssl3_connect_#t~nondet6;havoc ssl3_connect_#t~nondet6;havoc ssl3_connect_~s__shutdown~0;ssl3_connect_~s__ctx__info_callback~0 := ssl3_connect_#t~nondet7;havoc ssl3_connect_#t~nondet7;ssl3_connect_~s__ctx__stats__sess_connect_renegotiate~0 := ssl3_connect_#t~nondet8;havoc ssl3_connect_#t~nondet8;ssl3_connect_~s__ctx__stats__sess_connect~0 := ssl3_connect_#t~nondet9;havoc ssl3_connect_#t~nondet9;ssl3_connect_~s__ctx__stats__sess_hit~0 := ssl3_connect_#t~nondet10;havoc ssl3_connect_#t~nondet10;ssl3_connect_~s__ctx__stats__sess_connect_good~0 := ssl3_connect_#t~nondet11;havoc ssl3_connect_#t~nondet11;havoc ssl3_connect_~s__s3__change_cipher_spec~0;havoc ssl3_connect_~s__s3__flags~0;havoc ssl3_connect_~s__s3__delay_buf_pop_ret~0;ssl3_connect_~s__s3__tmp__cert_req~0 := ssl3_connect_#t~nondet12;havoc ssl3_connect_#t~nondet12;ssl3_connect_~s__s3__tmp__new_compression~0 := ssl3_connect_#t~nondet13;havoc ssl3_connect_#t~nondet13;ssl3_connect_~s__s3__tmp__reuse_message~0 := ssl3_connect_#t~nondet14;havoc ssl3_connect_#t~nondet14;ssl3_connect_~s__s3__tmp__new_cipher~0 := ssl3_connect_#t~nondet15;havoc ssl3_connect_#t~nondet15;ssl3_connect_~s__s3__tmp__new_cipher__algorithms~0 := ssl3_connect_#t~nondet16;havoc ssl3_connect_#t~nondet16;havoc ssl3_connect_~s__s3__tmp__next_state___0~0;ssl3_connect_~s__s3__tmp__new_compression__id~0 := ssl3_connect_#t~nondet17;havoc ssl3_connect_#t~nondet17;havoc ssl3_connect_~s__session__cipher~0;havoc ssl3_connect_~s__session__compress_meth~0;havoc ssl3_connect_~buf~0;havoc ssl3_connect_~tmp~0;havoc ssl3_connect_~l~0;havoc ssl3_connect_~num1~0;havoc ssl3_connect_~cb~0;havoc ssl3_connect_~ret~0;havoc ssl3_connect_~new_state~0;havoc ssl3_connect_~state~0;havoc ssl3_connect_~skip~0;havoc ssl3_connect_~tmp___0~0;ssl3_connect_~tmp___1~0 := ssl3_connect_#t~nondet18;havoc ssl3_connect_#t~nondet18;ssl3_connect_~tmp___2~0 := ssl3_connect_#t~nondet19;havoc ssl3_connect_#t~nondet19;ssl3_connect_~tmp___3~0 := ssl3_connect_#t~nondet20;havoc ssl3_connect_#t~nondet20;ssl3_connect_~tmp___4~0 := ssl3_connect_#t~nondet21;havoc ssl3_connect_#t~nondet21;ssl3_connect_~tmp___5~0 := ssl3_connect_#t~nondet22;havoc ssl3_connect_#t~nondet22;ssl3_connect_~tmp___6~0 := ssl3_connect_#t~nondet23;havoc ssl3_connect_#t~nondet23;ssl3_connect_~tmp___7~0 := ssl3_connect_#t~nondet24;havoc ssl3_connect_#t~nondet24;ssl3_connect_~tmp___8~0 := ssl3_connect_#t~nondet25;havoc ssl3_connect_#t~nondet25;ssl3_connect_~tmp___9~0 := ssl3_connect_#t~nondet26;havoc ssl3_connect_#t~nondet26;havoc ssl3_connect_~blastFlag~0;havoc ssl3_connect_~__cil_tmp55~0;havoc ssl3_connect_~__cil_tmp56~0.base, ssl3_connect_~__cil_tmp56~0.offset;havoc ssl3_connect_~__cil_tmp57~0;havoc ssl3_connect_~__cil_tmp58~0;havoc ssl3_connect_~__cil_tmp59~0.base, ssl3_connect_~__cil_tmp59~0.offset;havoc ssl3_connect_~__cil_tmp60~0;havoc ssl3_connect_~__cil_tmp61~0;havoc ssl3_connect_~__cil_tmp62~0;havoc ssl3_connect_~__cil_tmp63~0;havoc ssl3_connect_~__cil_tmp64~0;havoc ssl3_connect_~__cil_tmp65~0;havoc ssl3_connect_~__cil_tmp66~0;havoc ssl3_connect_~__cil_tmp67~0;havoc ssl3_connect_~__cil_tmp68~0;havoc ssl3_connect_~__cil_tmp69~0;havoc ssl3_connect_~__cil_tmp70~0;havoc ssl3_connect_~__cil_tmp71~0;havoc ssl3_connect_~__cil_tmp72~0;havoc ssl3_connect_~__cil_tmp73~0;havoc ssl3_connect_~__cil_tmp74~0;ssl3_connect_~s__state~0 := ssl3_connect_~initial_state;ssl3_connect_~blastFlag~0 := 0;ssl3_connect_~tmp~0 := ssl3_connect_#t~nondet27;havoc ssl3_connect_#t~nondet27;ssl3_connect_~cb~0 := 0;ssl3_connect_~ret~0 := -1;ssl3_connect_~skip~0 := 0;ssl3_connect_~tmp___0~0 := 0; 13889#L94 assume 0 != ssl3_connect_~s__info_callback~0;ssl3_connect_~cb~0 := ssl3_connect_~s__info_callback~0; 13890#L97-2 ssl3_connect_#t~post28 := ssl3_connect_~s__in_handshake~0;ssl3_connect_~s__in_handshake~0 := 1 + ssl3_connect_#t~post28;havoc ssl3_connect_#t~post28; 13917#L102 assume !(0 != 12288 + ssl3_connect_~tmp___1~0); 13827#L108-1 assume !false; 14476#L109 ssl3_connect_~state~0 := ssl3_connect_~s__state~0; 14475#L111 assume 12292 == ssl3_connect_~s__state~0; 14474#L112 ssl3_connect_~s__new_session~0 := 1;ssl3_connect_~s__state~0 := 4096;ssl3_connect_#t~post29 := ssl3_connect_~s__ctx__stats__sess_connect_renegotiate~0;ssl3_connect_~s__ctx__stats__sess_connect_renegotiate~0 := 1 + ssl3_connect_#t~post29;havoc ssl3_connect_#t~post29; 14473#L216 ssl3_connect_~s__server~0 := 0; 14282#L221 assume 0 != ssl3_connect_~cb~0; 14280#L221-2 ssl3_connect_~__cil_tmp55~0 := 65280 + ssl3_connect_~s__version~0; 14277#L226 assume !(768 != ssl3_connect_~__cil_tmp55~0);ssl3_connect_~s__type~0 := 4096;ssl3_connect_~__cil_tmp56~0.base, ssl3_connect_~__cil_tmp56~0.offset := 0, 0;ssl3_connect_~__cil_tmp57~0 := ssl3_connect_~__cil_tmp56~0.base + ssl3_connect_~__cil_tmp56~0.offset;ssl3_connect_~__cil_tmp58~0 := ssl3_connect_~s__init_buf___0~0; 14274#L236 assume !(ssl3_connect_~__cil_tmp58~0 % 4294967296 == ssl3_connect_~__cil_tmp57~0 % 4294967296); 14271#L236-2 assume !(0 == ssl3_connect_~tmp___4~0); 14241#L258 assume !(0 == ssl3_connect_~tmp___5~0);ssl3_connect_~s__state~0 := 4368;ssl3_connect_#t~post31 := ssl3_connect_~s__ctx__stats__sess_connect~0;ssl3_connect_~s__ctx__stats__sess_connect~0 := 1 + ssl3_connect_#t~post31;havoc ssl3_connect_#t~post31;ssl3_connect_~s__init_num~0 := 0; 14239#L510 assume !(0 == ssl3_connect_~s__s3__tmp__reuse_message~0); 14235#L545 ssl3_connect_~skip~0 := 0; 14233#L108-1 assume !false; 14232#L109 ssl3_connect_~state~0 := ssl3_connect_~s__state~0; 14231#L111 assume !(12292 == ssl3_connect_~s__state~0); 14229#L114 assume !(16384 == ssl3_connect_~s__state~0); 14227#L117 assume !(4096 == ssl3_connect_~s__state~0); 14225#L120 assume !(20480 == ssl3_connect_~s__state~0); 14220#L123 assume !(4099 == ssl3_connect_~s__state~0); 14207#L126 assume 4368 == ssl3_connect_~s__state~0; 14208#L130 ssl3_connect_~s__shutdown~0 := 0;ssl3_connect_~ret~0 := ssl3_connect_#t~nondet32;havoc ssl3_connect_#t~nondet32; 14199#L270 assume !(0 == ssl3_connect_~blastFlag~0); 14200#L270-2 assume !(ssl3_connect_~ret~0 <= 0);ssl3_connect_~s__state~0 := 4384;ssl3_connect_~s__init_num~0 := 0;ssl3_connect_~__cil_tmp62~0 := ssl3_connect_~s__wbio~0;ssl3_connect_~__cil_tmp63~0 := ssl3_connect_~s__bbio~0; 14193#L281 assume !(ssl3_connect_~__cil_tmp63~0 % 4294967296 != ssl3_connect_~__cil_tmp62~0 % 4294967296); 14194#L510 assume !(0 == ssl3_connect_~s__s3__tmp__reuse_message~0); 14264#L545 ssl3_connect_~skip~0 := 0; 14263#L108-1 assume !false; 14178#L109 ssl3_connect_~state~0 := ssl3_connect_~s__state~0; 14176#L111 assume !(12292 == ssl3_connect_~s__state~0); 14173#L114 assume !(16384 == ssl3_connect_~s__state~0); 14174#L117 assume !(4096 == ssl3_connect_~s__state~0); 14230#L120 assume !(20480 == ssl3_connect_~s__state~0); 14228#L123 assume !(4099 == ssl3_connect_~s__state~0); 14226#L126 assume !(4368 == ssl3_connect_~s__state~0); 14205#L129 assume !(4369 == ssl3_connect_~s__state~0); 14054#L132 assume 4384 == ssl3_connect_~s__state~0; 14049#L136 [2018-11-23 15:53:38,009 INFO L796 eck$LassoCheckResult]: Loop: 14049#L136 ssl3_connect_~ret~0 := ssl3_connect_#t~nondet33;havoc ssl3_connect_#t~nondet33; 14687#L289 assume 1 == ssl3_connect_~blastFlag~0;ssl3_connect_~blastFlag~0 := 2; 14661#L292-2 assume !(ssl3_connect_~ret~0 <= 0); 14660#L299 assume !(0 != ssl3_connect_~s__hit~0);ssl3_connect_~s__state~0 := 4400; 13995#L299-2 ssl3_connect_~s__init_num~0 := 0; 13996#L510 assume !(0 == ssl3_connect_~s__s3__tmp__reuse_message~0); 14651#L545 ssl3_connect_~skip~0 := 0; 14650#L108-1 assume !false; 14649#L109 ssl3_connect_~state~0 := ssl3_connect_~s__state~0; 14648#L111 assume !(12292 == ssl3_connect_~s__state~0); 13830#L114 assume !(16384 == ssl3_connect_~s__state~0); 13831#L117 assume !(4096 == ssl3_connect_~s__state~0); 13845#L120 assume !(20480 == ssl3_connect_~s__state~0); 14675#L123 assume !(4099 == ssl3_connect_~s__state~0); 13971#L126 assume !(4368 == ssl3_connect_~s__state~0); 13972#L129 assume !(4369 == ssl3_connect_~s__state~0); 13977#L132 assume 4384 == ssl3_connect_~s__state~0; 14049#L136 [2018-11-23 15:53:38,010 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 15:53:38,010 INFO L82 PathProgramCache]: Analyzing trace with hash 471178688, now seen corresponding path program 1 times [2018-11-23 15:53:38,010 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-23 15:53:38,010 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-23 15:53:38,010 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 15:53:38,010 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 15:53:38,010 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 15:53:38,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 15:53:38,036 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2018-11-23 15:53:38,036 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-23 15:53:38,036 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2018-11-23 15:53:38,037 INFO L799 eck$LassoCheckResult]: stem already infeasible [2018-11-23 15:53:38,037 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 15:53:38,037 INFO L82 PathProgramCache]: Analyzing trace with hash 1610899148, now seen corresponding path program 1 times [2018-11-23 15:53:38,037 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-23 15:53:38,037 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-23 15:53:38,038 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 15:53:38,038 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 15:53:38,038 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 15:53:38,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 15:53:38,055 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-23 15:53:38,055 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-23 15:53:38,055 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2018-11-23 15:53:38,055 INFO L811 eck$LassoCheckResult]: loop already infeasible [2018-11-23 15:53:38,055 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-23 15:53:38,055 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-23 15:53:38,056 INFO L87 Difference]: Start difference. First operand 895 states and 1299 transitions. cyclomatic complexity: 414 Second operand 3 states. [2018-11-23 15:53:38,146 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 15:53:38,146 INFO L93 Difference]: Finished difference Result 831 states and 1166 transitions. [2018-11-23 15:53:38,148 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-23 15:53:38,148 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 831 states and 1166 transitions. [2018-11-23 15:53:38,151 INFO L131 ngComponentsAnalysis]: Automaton has 2 accepting balls. 445 [2018-11-23 15:53:38,152 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 831 states to 784 states and 1107 transitions. [2018-11-23 15:53:38,153 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 608 [2018-11-23 15:53:38,153 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 608 [2018-11-23 15:53:38,153 INFO L73 IsDeterministic]: Start isDeterministic. Operand 784 states and 1107 transitions. [2018-11-23 15:53:38,153 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2018-11-23 15:53:38,153 INFO L705 BuchiCegarLoop]: Abstraction has 784 states and 1107 transitions. [2018-11-23 15:53:38,154 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 784 states and 1107 transitions. [2018-11-23 15:53:38,160 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 784 to 766. [2018-11-23 15:53:38,160 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 766 states. [2018-11-23 15:53:38,161 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 766 states to 766 states and 1086 transitions. [2018-11-23 15:53:38,161 INFO L728 BuchiCegarLoop]: Abstraction has 766 states and 1086 transitions. [2018-11-23 15:53:38,161 INFO L608 BuchiCegarLoop]: Abstraction has 766 states and 1086 transitions. [2018-11-23 15:53:38,161 INFO L442 BuchiCegarLoop]: ======== Iteration 11============ [2018-11-23 15:53:38,161 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 766 states and 1086 transitions. [2018-11-23 15:53:38,164 INFO L131 ngComponentsAnalysis]: Automaton has 2 accepting balls. 427 [2018-11-23 15:53:38,164 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2018-11-23 15:53:38,164 INFO L119 BuchiIsEmpty]: Starting construction of run [2018-11-23 15:53:38,165 INFO L866 BuchiCegarLoop]: Counterexample stem histogram [4, 4, 3, 3, 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] [2018-11-23 15:53:38,165 INFO L867 BuchiCegarLoop]: Counterexample loop histogram [3, 3, 3, 3, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-23 15:53:38,165 INFO L794 eck$LassoCheckResult]: Stem: 15684#ULTIMATE.startENTRY havoc main_#res;havoc main_#t~ret48, main_~s~0;havoc main_~s~0;main_~s~0 := 12292;ssl3_connect_#in~initial_state := main_~s~0;havoc ssl3_connect_#res;havoc ssl3_connect_#t~nondet0, ssl3_connect_#t~nondet1, ssl3_connect_#t~nondet2, ssl3_connect_#t~nondet3, ssl3_connect_#t~nondet4, ssl3_connect_#t~nondet5, ssl3_connect_#t~nondet6, ssl3_connect_#t~nondet7, ssl3_connect_#t~nondet8, ssl3_connect_#t~nondet9, ssl3_connect_#t~nondet10, ssl3_connect_#t~nondet11, ssl3_connect_#t~nondet12, ssl3_connect_#t~nondet13, ssl3_connect_#t~nondet14, ssl3_connect_#t~nondet15, ssl3_connect_#t~nondet16, ssl3_connect_#t~nondet17, ssl3_connect_#t~nondet18, ssl3_connect_#t~nondet19, ssl3_connect_#t~nondet20, ssl3_connect_#t~nondet21, ssl3_connect_#t~nondet22, ssl3_connect_#t~nondet23, ssl3_connect_#t~nondet24, ssl3_connect_#t~nondet25, ssl3_connect_#t~nondet26, ssl3_connect_#t~nondet27, ssl3_connect_#t~post28, ssl3_connect_#t~post29, ssl3_connect_#t~nondet30, ssl3_connect_#t~post31, ssl3_connect_#t~nondet32, ssl3_connect_#t~nondet33, ssl3_connect_#t~nondet34, ssl3_connect_#t~nondet35, ssl3_connect_#t~nondet36, ssl3_connect_#t~nondet37, ssl3_connect_#t~nondet38, ssl3_connect_#t~nondet39, ssl3_connect_#t~nondet40, ssl3_connect_#t~nondet41, ssl3_connect_#t~nondet42, ssl3_connect_#t~nondet43, ssl3_connect_#t~post44, ssl3_connect_#t~post45, ssl3_connect_#t~nondet46, ssl3_connect_#t~post47, ssl3_connect_~initial_state, ssl3_connect_~s__info_callback~0, ssl3_connect_~s__in_handshake~0, ssl3_connect_~s__state~0, ssl3_connect_~s__new_session~0, ssl3_connect_~s__server~0, ssl3_connect_~s__version~0, ssl3_connect_~s__type~0, ssl3_connect_~s__init_num~0, ssl3_connect_~s__bbio~0, ssl3_connect_~s__wbio~0, ssl3_connect_~s__hit~0, ssl3_connect_~s__rwstate~0, ssl3_connect_~s__init_buf___0~0, ssl3_connect_~s__debug~0, ssl3_connect_~s__shutdown~0, ssl3_connect_~s__ctx__info_callback~0, ssl3_connect_~s__ctx__stats__sess_connect_renegotiate~0, ssl3_connect_~s__ctx__stats__sess_connect~0, ssl3_connect_~s__ctx__stats__sess_hit~0, ssl3_connect_~s__ctx__stats__sess_connect_good~0, ssl3_connect_~s__s3__change_cipher_spec~0, ssl3_connect_~s__s3__flags~0, ssl3_connect_~s__s3__delay_buf_pop_ret~0, ssl3_connect_~s__s3__tmp__cert_req~0, ssl3_connect_~s__s3__tmp__new_compression~0, ssl3_connect_~s__s3__tmp__reuse_message~0, ssl3_connect_~s__s3__tmp__new_cipher~0, ssl3_connect_~s__s3__tmp__new_cipher__algorithms~0, ssl3_connect_~s__s3__tmp__next_state___0~0, ssl3_connect_~s__s3__tmp__new_compression__id~0, ssl3_connect_~s__session__cipher~0, ssl3_connect_~s__session__compress_meth~0, ssl3_connect_~buf~0, ssl3_connect_~tmp~0, ssl3_connect_~l~0, ssl3_connect_~num1~0, ssl3_connect_~cb~0, ssl3_connect_~ret~0, ssl3_connect_~new_state~0, ssl3_connect_~state~0, ssl3_connect_~skip~0, ssl3_connect_~tmp___0~0, ssl3_connect_~tmp___1~0, ssl3_connect_~tmp___2~0, ssl3_connect_~tmp___3~0, ssl3_connect_~tmp___4~0, ssl3_connect_~tmp___5~0, ssl3_connect_~tmp___6~0, ssl3_connect_~tmp___7~0, ssl3_connect_~tmp___8~0, ssl3_connect_~tmp___9~0, ssl3_connect_~blastFlag~0, ssl3_connect_~__cil_tmp55~0, ssl3_connect_~__cil_tmp56~0.base, ssl3_connect_~__cil_tmp56~0.offset, ssl3_connect_~__cil_tmp57~0, ssl3_connect_~__cil_tmp58~0, ssl3_connect_~__cil_tmp59~0.base, ssl3_connect_~__cil_tmp59~0.offset, ssl3_connect_~__cil_tmp60~0, ssl3_connect_~__cil_tmp61~0, ssl3_connect_~__cil_tmp62~0, ssl3_connect_~__cil_tmp63~0, ssl3_connect_~__cil_tmp64~0, ssl3_connect_~__cil_tmp65~0, ssl3_connect_~__cil_tmp66~0, ssl3_connect_~__cil_tmp67~0, ssl3_connect_~__cil_tmp68~0, ssl3_connect_~__cil_tmp69~0, ssl3_connect_~__cil_tmp70~0, ssl3_connect_~__cil_tmp71~0, ssl3_connect_~__cil_tmp72~0, ssl3_connect_~__cil_tmp73~0, ssl3_connect_~__cil_tmp74~0;ssl3_connect_~initial_state := ssl3_connect_#in~initial_state;ssl3_connect_~s__info_callback~0 := ssl3_connect_#t~nondet0;havoc ssl3_connect_#t~nondet0;ssl3_connect_~s__in_handshake~0 := ssl3_connect_#t~nondet1;havoc ssl3_connect_#t~nondet1;havoc ssl3_connect_~s__state~0;havoc ssl3_connect_~s__new_session~0;havoc ssl3_connect_~s__server~0;ssl3_connect_~s__version~0 := ssl3_connect_#t~nondet2;havoc ssl3_connect_#t~nondet2;havoc ssl3_connect_~s__type~0;havoc ssl3_connect_~s__init_num~0;ssl3_connect_~s__bbio~0 := ssl3_connect_#t~nondet3;havoc ssl3_connect_#t~nondet3;ssl3_connect_~s__wbio~0 := ssl3_connect_#t~nondet4;havoc ssl3_connect_#t~nondet4;ssl3_connect_~s__hit~0 := ssl3_connect_#t~nondet5;havoc ssl3_connect_#t~nondet5;havoc ssl3_connect_~s__rwstate~0;havoc ssl3_connect_~s__init_buf___0~0;ssl3_connect_~s__debug~0 := ssl3_connect_#t~nondet6;havoc ssl3_connect_#t~nondet6;havoc ssl3_connect_~s__shutdown~0;ssl3_connect_~s__ctx__info_callback~0 := ssl3_connect_#t~nondet7;havoc ssl3_connect_#t~nondet7;ssl3_connect_~s__ctx__stats__sess_connect_renegotiate~0 := ssl3_connect_#t~nondet8;havoc ssl3_connect_#t~nondet8;ssl3_connect_~s__ctx__stats__sess_connect~0 := ssl3_connect_#t~nondet9;havoc ssl3_connect_#t~nondet9;ssl3_connect_~s__ctx__stats__sess_hit~0 := ssl3_connect_#t~nondet10;havoc ssl3_connect_#t~nondet10;ssl3_connect_~s__ctx__stats__sess_connect_good~0 := ssl3_connect_#t~nondet11;havoc ssl3_connect_#t~nondet11;havoc ssl3_connect_~s__s3__change_cipher_spec~0;havoc ssl3_connect_~s__s3__flags~0;havoc ssl3_connect_~s__s3__delay_buf_pop_ret~0;ssl3_connect_~s__s3__tmp__cert_req~0 := ssl3_connect_#t~nondet12;havoc ssl3_connect_#t~nondet12;ssl3_connect_~s__s3__tmp__new_compression~0 := ssl3_connect_#t~nondet13;havoc ssl3_connect_#t~nondet13;ssl3_connect_~s__s3__tmp__reuse_message~0 := ssl3_connect_#t~nondet14;havoc ssl3_connect_#t~nondet14;ssl3_connect_~s__s3__tmp__new_cipher~0 := ssl3_connect_#t~nondet15;havoc ssl3_connect_#t~nondet15;ssl3_connect_~s__s3__tmp__new_cipher__algorithms~0 := ssl3_connect_#t~nondet16;havoc ssl3_connect_#t~nondet16;havoc ssl3_connect_~s__s3__tmp__next_state___0~0;ssl3_connect_~s__s3__tmp__new_compression__id~0 := ssl3_connect_#t~nondet17;havoc ssl3_connect_#t~nondet17;havoc ssl3_connect_~s__session__cipher~0;havoc ssl3_connect_~s__session__compress_meth~0;havoc ssl3_connect_~buf~0;havoc ssl3_connect_~tmp~0;havoc ssl3_connect_~l~0;havoc ssl3_connect_~num1~0;havoc ssl3_connect_~cb~0;havoc ssl3_connect_~ret~0;havoc ssl3_connect_~new_state~0;havoc ssl3_connect_~state~0;havoc ssl3_connect_~skip~0;havoc ssl3_connect_~tmp___0~0;ssl3_connect_~tmp___1~0 := ssl3_connect_#t~nondet18;havoc ssl3_connect_#t~nondet18;ssl3_connect_~tmp___2~0 := ssl3_connect_#t~nondet19;havoc ssl3_connect_#t~nondet19;ssl3_connect_~tmp___3~0 := ssl3_connect_#t~nondet20;havoc ssl3_connect_#t~nondet20;ssl3_connect_~tmp___4~0 := ssl3_connect_#t~nondet21;havoc ssl3_connect_#t~nondet21;ssl3_connect_~tmp___5~0 := ssl3_connect_#t~nondet22;havoc ssl3_connect_#t~nondet22;ssl3_connect_~tmp___6~0 := ssl3_connect_#t~nondet23;havoc ssl3_connect_#t~nondet23;ssl3_connect_~tmp___7~0 := ssl3_connect_#t~nondet24;havoc ssl3_connect_#t~nondet24;ssl3_connect_~tmp___8~0 := ssl3_connect_#t~nondet25;havoc ssl3_connect_#t~nondet25;ssl3_connect_~tmp___9~0 := ssl3_connect_#t~nondet26;havoc ssl3_connect_#t~nondet26;havoc ssl3_connect_~blastFlag~0;havoc ssl3_connect_~__cil_tmp55~0;havoc ssl3_connect_~__cil_tmp56~0.base, ssl3_connect_~__cil_tmp56~0.offset;havoc ssl3_connect_~__cil_tmp57~0;havoc ssl3_connect_~__cil_tmp58~0;havoc ssl3_connect_~__cil_tmp59~0.base, ssl3_connect_~__cil_tmp59~0.offset;havoc ssl3_connect_~__cil_tmp60~0;havoc ssl3_connect_~__cil_tmp61~0;havoc ssl3_connect_~__cil_tmp62~0;havoc ssl3_connect_~__cil_tmp63~0;havoc ssl3_connect_~__cil_tmp64~0;havoc ssl3_connect_~__cil_tmp65~0;havoc ssl3_connect_~__cil_tmp66~0;havoc ssl3_connect_~__cil_tmp67~0;havoc ssl3_connect_~__cil_tmp68~0;havoc ssl3_connect_~__cil_tmp69~0;havoc ssl3_connect_~__cil_tmp70~0;havoc ssl3_connect_~__cil_tmp71~0;havoc ssl3_connect_~__cil_tmp72~0;havoc ssl3_connect_~__cil_tmp73~0;havoc ssl3_connect_~__cil_tmp74~0;ssl3_connect_~s__state~0 := ssl3_connect_~initial_state;ssl3_connect_~blastFlag~0 := 0;ssl3_connect_~tmp~0 := ssl3_connect_#t~nondet27;havoc ssl3_connect_#t~nondet27;ssl3_connect_~cb~0 := 0;ssl3_connect_~ret~0 := -1;ssl3_connect_~skip~0 := 0;ssl3_connect_~tmp___0~0 := 0; 15612#L94 assume 0 != ssl3_connect_~s__info_callback~0;ssl3_connect_~cb~0 := ssl3_connect_~s__info_callback~0; 15613#L97-2 ssl3_connect_#t~post28 := ssl3_connect_~s__in_handshake~0;ssl3_connect_~s__in_handshake~0 := 1 + ssl3_connect_#t~post28;havoc ssl3_connect_#t~post28; 15617#L102 assume !(0 != 12288 + ssl3_connect_~tmp___1~0); 15559#L108-1 assume !false; 16147#L109 ssl3_connect_~state~0 := ssl3_connect_~s__state~0; 16146#L111 assume 12292 == ssl3_connect_~s__state~0; 16145#L112 ssl3_connect_~s__new_session~0 := 1;ssl3_connect_~s__state~0 := 4096;ssl3_connect_#t~post29 := ssl3_connect_~s__ctx__stats__sess_connect_renegotiate~0;ssl3_connect_~s__ctx__stats__sess_connect_renegotiate~0 := 1 + ssl3_connect_#t~post29;havoc ssl3_connect_#t~post29; 16144#L216 ssl3_connect_~s__server~0 := 0; 16143#L221 assume 0 != ssl3_connect_~cb~0; 16091#L221-2 ssl3_connect_~__cil_tmp55~0 := 65280 + ssl3_connect_~s__version~0; 16142#L226 assume !(768 != ssl3_connect_~__cil_tmp55~0);ssl3_connect_~s__type~0 := 4096;ssl3_connect_~__cil_tmp56~0.base, ssl3_connect_~__cil_tmp56~0.offset := 0, 0;ssl3_connect_~__cil_tmp57~0 := ssl3_connect_~__cil_tmp56~0.base + ssl3_connect_~__cil_tmp56~0.offset;ssl3_connect_~__cil_tmp58~0 := ssl3_connect_~s__init_buf___0~0; 16139#L236 assume !(ssl3_connect_~__cil_tmp58~0 % 4294967296 == ssl3_connect_~__cil_tmp57~0 % 4294967296); 16133#L236-2 assume !(0 == ssl3_connect_~tmp___4~0); 16131#L258 assume !(0 == ssl3_connect_~tmp___5~0);ssl3_connect_~s__state~0 := 4368;ssl3_connect_#t~post31 := ssl3_connect_~s__ctx__stats__sess_connect~0;ssl3_connect_~s__ctx__stats__sess_connect~0 := 1 + ssl3_connect_#t~post31;havoc ssl3_connect_#t~post31;ssl3_connect_~s__init_num~0 := 0; 16129#L510 assume !(0 == ssl3_connect_~s__s3__tmp__reuse_message~0); 16125#L545 ssl3_connect_~skip~0 := 0; 16123#L108-1 assume !false; 16121#L109 ssl3_connect_~state~0 := ssl3_connect_~s__state~0; 16119#L111 assume !(12292 == ssl3_connect_~s__state~0); 16117#L114 assume !(16384 == ssl3_connect_~s__state~0); 16115#L117 assume !(4096 == ssl3_connect_~s__state~0); 16113#L120 assume !(20480 == ssl3_connect_~s__state~0); 16071#L123 assume !(4099 == ssl3_connect_~s__state~0); 16067#L126 assume 4368 == ssl3_connect_~s__state~0; 15626#L130 ssl3_connect_~s__shutdown~0 := 0;ssl3_connect_~ret~0 := ssl3_connect_#t~nondet32;havoc ssl3_connect_#t~nondet32; 15627#L270 assume !(0 == ssl3_connect_~blastFlag~0); 15658#L270-2 assume !(ssl3_connect_~ret~0 <= 0);ssl3_connect_~s__state~0 := 4384;ssl3_connect_~s__init_num~0 := 0;ssl3_connect_~__cil_tmp62~0 := ssl3_connect_~s__wbio~0;ssl3_connect_~__cil_tmp63~0 := ssl3_connect_~s__bbio~0; 15659#L281 assume !(ssl3_connect_~__cil_tmp63~0 % 4294967296 != ssl3_connect_~__cil_tmp62~0 % 4294967296); 15672#L510 assume !(0 == ssl3_connect_~s__s3__tmp__reuse_message~0); 16096#L545 ssl3_connect_~skip~0 := 0; 16094#L108-1 assume !false; 16092#L109 ssl3_connect_~state~0 := ssl3_connect_~s__state~0; 16089#L111 assume !(12292 == ssl3_connect_~s__state~0); 16087#L114 assume !(16384 == ssl3_connect_~s__state~0); 16085#L117 assume !(4096 == ssl3_connect_~s__state~0); 16081#L120 assume !(20480 == ssl3_connect_~s__state~0); 16073#L123 assume !(4099 == ssl3_connect_~s__state~0); 16072#L126 assume !(4368 == ssl3_connect_~s__state~0); 16068#L129 assume !(4369 == ssl3_connect_~s__state~0); 15906#L132 assume 4384 == ssl3_connect_~s__state~0; 15905#L136 ssl3_connect_~ret~0 := ssl3_connect_#t~nondet33;havoc ssl3_connect_#t~nondet33; 15904#L289 assume 1 == ssl3_connect_~blastFlag~0;ssl3_connect_~blastFlag~0 := 2; 15902#L292-2 assume !(ssl3_connect_~ret~0 <= 0); 15900#L299 assume 0 != ssl3_connect_~s__hit~0;ssl3_connect_~s__state~0 := 4560; 15901#L299-2 ssl3_connect_~s__init_num~0 := 0; 16052#L510 assume !(0 == ssl3_connect_~s__s3__tmp__reuse_message~0); 16046#L545 ssl3_connect_~skip~0 := 0; 16044#L108-1 assume !false; 16042#L109 ssl3_connect_~state~0 := ssl3_connect_~s__state~0; 16040#L111 assume 12292 == ssl3_connect_~s__state~0; 15761#L112 [2018-11-23 15:53:38,165 INFO L796 eck$LassoCheckResult]: Loop: 15761#L112 ssl3_connect_~s__new_session~0 := 1;ssl3_connect_~s__state~0 := 4096;ssl3_connect_#t~post29 := ssl3_connect_~s__ctx__stats__sess_connect_renegotiate~0;ssl3_connect_~s__ctx__stats__sess_connect_renegotiate~0 := 1 + ssl3_connect_#t~post29;havoc ssl3_connect_#t~post29; 15752#L216 ssl3_connect_~s__server~0 := 0; 15601#L221 assume 0 != ssl3_connect_~cb~0; 15602#L221-2 ssl3_connect_~__cil_tmp55~0 := 65280 + ssl3_connect_~s__version~0; 15664#L226 assume !(768 != ssl3_connect_~__cil_tmp55~0);ssl3_connect_~s__type~0 := 4096;ssl3_connect_~__cil_tmp56~0.base, ssl3_connect_~__cil_tmp56~0.offset := 0, 0;ssl3_connect_~__cil_tmp57~0 := ssl3_connect_~__cil_tmp56~0.base + ssl3_connect_~__cil_tmp56~0.offset;ssl3_connect_~__cil_tmp58~0 := ssl3_connect_~s__init_buf___0~0; 15665#L236 assume !(ssl3_connect_~__cil_tmp58~0 % 4294967296 == ssl3_connect_~__cil_tmp57~0 % 4294967296); 16292#L236-2 assume !(0 == ssl3_connect_~tmp___4~0); 16276#L258 assume !(0 == ssl3_connect_~tmp___5~0);ssl3_connect_~s__state~0 := 4368;ssl3_connect_#t~post31 := ssl3_connect_~s__ctx__stats__sess_connect~0;ssl3_connect_~s__ctx__stats__sess_connect~0 := 1 + ssl3_connect_#t~post31;havoc ssl3_connect_#t~post31;ssl3_connect_~s__init_num~0 := 0; 16274#L510 assume !(0 == ssl3_connect_~s__s3__tmp__reuse_message~0); 16271#L545 ssl3_connect_~skip~0 := 0; 16270#L108-1 assume !false; 16269#L109 ssl3_connect_~state~0 := ssl3_connect_~s__state~0; 16268#L111 assume !(12292 == ssl3_connect_~s__state~0); 16267#L114 assume !(16384 == ssl3_connect_~s__state~0); 16266#L117 assume !(4096 == ssl3_connect_~s__state~0); 16264#L120 assume !(20480 == ssl3_connect_~s__state~0); 16262#L123 assume !(4099 == ssl3_connect_~s__state~0); 15857#L126 assume 4368 == ssl3_connect_~s__state~0; 15624#L130 ssl3_connect_~s__shutdown~0 := 0;ssl3_connect_~ret~0 := ssl3_connect_#t~nondet32;havoc ssl3_connect_#t~nondet32; 15625#L270 assume 0 == ssl3_connect_~blastFlag~0;ssl3_connect_~blastFlag~0 := 1; 15656#L270-2 assume !(ssl3_connect_~ret~0 <= 0);ssl3_connect_~s__state~0 := 4384;ssl3_connect_~s__init_num~0 := 0;ssl3_connect_~__cil_tmp62~0 := ssl3_connect_~s__wbio~0;ssl3_connect_~__cil_tmp63~0 := ssl3_connect_~s__bbio~0; 15657#L281 assume ssl3_connect_~__cil_tmp63~0 % 4294967296 != ssl3_connect_~__cil_tmp62~0 % 4294967296; 15671#L510 assume !(0 == ssl3_connect_~s__s3__tmp__reuse_message~0); 16223#L545 ssl3_connect_~skip~0 := 0; 16176#L108-1 assume !false; 16175#L109 ssl3_connect_~state~0 := ssl3_connect_~s__state~0; 16170#L111 assume !(12292 == ssl3_connect_~s__state~0); 16168#L114 assume !(16384 == ssl3_connect_~s__state~0); 16166#L117 assume !(4096 == ssl3_connect_~s__state~0); 16164#L120 assume !(20480 == ssl3_connect_~s__state~0); 16162#L123 assume !(4099 == ssl3_connect_~s__state~0); 16160#L126 assume !(4368 == ssl3_connect_~s__state~0); 15856#L129 assume !(4369 == ssl3_connect_~s__state~0); 15738#L132 assume 4384 == ssl3_connect_~s__state~0; 15566#L136 ssl3_connect_~ret~0 := ssl3_connect_#t~nondet33;havoc ssl3_connect_#t~nondet33; 15567#L289 assume 1 == ssl3_connect_~blastFlag~0;ssl3_connect_~blastFlag~0 := 2; 16192#L292-2 assume !(ssl3_connect_~ret~0 <= 0); 15538#L299 assume 0 != ssl3_connect_~s__hit~0;ssl3_connect_~s__state~0 := 4560; 15539#L299-2 ssl3_connect_~s__init_num~0 := 0; 16178#L510 assume !(0 == ssl3_connect_~s__s3__tmp__reuse_message~0); 16249#L545 ssl3_connect_~skip~0 := 0; 16248#L108-1 assume !false; 16247#L109 ssl3_connect_~state~0 := ssl3_connect_~s__state~0; 16246#L111 assume 12292 == ssl3_connect_~s__state~0; 15761#L112 [2018-11-23 15:53:38,165 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 15:53:38,165 INFO L82 PathProgramCache]: Analyzing trace with hash 1644506921, now seen corresponding path program 1 times [2018-11-23 15:53:38,166 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-23 15:53:38,166 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-23 15:53:38,166 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 15:53:38,166 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 15:53:38,166 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 15:53:38,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 15:53:38,197 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2018-11-23 15:53:38,197 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-23 15:53:38,197 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2018-11-23 15:53:38,197 INFO L799 eck$LassoCheckResult]: stem already infeasible [2018-11-23 15:53:38,198 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 15:53:38,198 INFO L82 PathProgramCache]: Analyzing trace with hash 1323805521, now seen corresponding path program 1 times [2018-11-23 15:53:38,198 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-23 15:53:38,198 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-23 15:53:38,198 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 15:53:38,198 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 15:53:38,198 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 15:53:38,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 15:53:38,215 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2018-11-23 15:53:38,215 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-23 15:53:38,215 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2018-11-23 15:53:38,216 INFO L811 eck$LassoCheckResult]: loop already infeasible [2018-11-23 15:53:38,216 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-23 15:53:38,216 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-23 15:53:38,216 INFO L87 Difference]: Start difference. First operand 766 states and 1086 transitions. cyclomatic complexity: 328 Second operand 3 states. [2018-11-23 15:53:38,315 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 15:53:38,315 INFO L93 Difference]: Finished difference Result 792 states and 1097 transitions. [2018-11-23 15:53:38,316 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-23 15:53:38,316 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 792 states and 1097 transitions. [2018-11-23 15:53:38,318 INFO L131 ngComponentsAnalysis]: Automaton has 2 accepting balls. 451 [2018-11-23 15:53:38,320 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 792 states to 790 states and 1095 transitions. [2018-11-23 15:53:38,320 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 614 [2018-11-23 15:53:38,321 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 614 [2018-11-23 15:53:38,321 INFO L73 IsDeterministic]: Start isDeterministic. Operand 790 states and 1095 transitions. [2018-11-23 15:53:38,321 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2018-11-23 15:53:38,321 INFO L705 BuchiCegarLoop]: Abstraction has 790 states and 1095 transitions. [2018-11-23 15:53:38,322 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 790 states and 1095 transitions. [2018-11-23 15:53:38,327 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 790 to 764. [2018-11-23 15:53:38,327 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 764 states. [2018-11-23 15:53:38,329 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 764 states to 764 states and 1064 transitions. [2018-11-23 15:53:38,329 INFO L728 BuchiCegarLoop]: Abstraction has 764 states and 1064 transitions. [2018-11-23 15:53:38,329 INFO L608 BuchiCegarLoop]: Abstraction has 764 states and 1064 transitions. [2018-11-23 15:53:38,329 INFO L442 BuchiCegarLoop]: ======== Iteration 12============ [2018-11-23 15:53:38,329 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 764 states and 1064 transitions. [2018-11-23 15:53:38,331 INFO L131 ngComponentsAnalysis]: Automaton has 2 accepting balls. 425 [2018-11-23 15:53:38,331 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2018-11-23 15:53:38,332 INFO L119 BuchiIsEmpty]: Starting construction of run [2018-11-23 15:53:38,332 INFO L866 BuchiCegarLoop]: Counterexample stem histogram [4, 4, 3, 3, 3, 3, 3, 3, 3, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-23 15:53:38,332 INFO L867 BuchiCegarLoop]: Counterexample loop histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-23 15:53:38,333 INFO L794 eck$LassoCheckResult]: Stem: 17254#ULTIMATE.startENTRY havoc main_#res;havoc main_#t~ret48, main_~s~0;havoc main_~s~0;main_~s~0 := 12292;ssl3_connect_#in~initial_state := main_~s~0;havoc ssl3_connect_#res;havoc ssl3_connect_#t~nondet0, ssl3_connect_#t~nondet1, ssl3_connect_#t~nondet2, ssl3_connect_#t~nondet3, ssl3_connect_#t~nondet4, ssl3_connect_#t~nondet5, ssl3_connect_#t~nondet6, ssl3_connect_#t~nondet7, ssl3_connect_#t~nondet8, ssl3_connect_#t~nondet9, ssl3_connect_#t~nondet10, ssl3_connect_#t~nondet11, ssl3_connect_#t~nondet12, ssl3_connect_#t~nondet13, ssl3_connect_#t~nondet14, ssl3_connect_#t~nondet15, ssl3_connect_#t~nondet16, ssl3_connect_#t~nondet17, ssl3_connect_#t~nondet18, ssl3_connect_#t~nondet19, ssl3_connect_#t~nondet20, ssl3_connect_#t~nondet21, ssl3_connect_#t~nondet22, ssl3_connect_#t~nondet23, ssl3_connect_#t~nondet24, ssl3_connect_#t~nondet25, ssl3_connect_#t~nondet26, ssl3_connect_#t~nondet27, ssl3_connect_#t~post28, ssl3_connect_#t~post29, ssl3_connect_#t~nondet30, ssl3_connect_#t~post31, ssl3_connect_#t~nondet32, ssl3_connect_#t~nondet33, ssl3_connect_#t~nondet34, ssl3_connect_#t~nondet35, ssl3_connect_#t~nondet36, ssl3_connect_#t~nondet37, ssl3_connect_#t~nondet38, ssl3_connect_#t~nondet39, ssl3_connect_#t~nondet40, ssl3_connect_#t~nondet41, ssl3_connect_#t~nondet42, ssl3_connect_#t~nondet43, ssl3_connect_#t~post44, ssl3_connect_#t~post45, ssl3_connect_#t~nondet46, ssl3_connect_#t~post47, ssl3_connect_~initial_state, ssl3_connect_~s__info_callback~0, ssl3_connect_~s__in_handshake~0, ssl3_connect_~s__state~0, ssl3_connect_~s__new_session~0, ssl3_connect_~s__server~0, ssl3_connect_~s__version~0, ssl3_connect_~s__type~0, ssl3_connect_~s__init_num~0, ssl3_connect_~s__bbio~0, ssl3_connect_~s__wbio~0, ssl3_connect_~s__hit~0, ssl3_connect_~s__rwstate~0, ssl3_connect_~s__init_buf___0~0, ssl3_connect_~s__debug~0, ssl3_connect_~s__shutdown~0, ssl3_connect_~s__ctx__info_callback~0, ssl3_connect_~s__ctx__stats__sess_connect_renegotiate~0, ssl3_connect_~s__ctx__stats__sess_connect~0, ssl3_connect_~s__ctx__stats__sess_hit~0, ssl3_connect_~s__ctx__stats__sess_connect_good~0, ssl3_connect_~s__s3__change_cipher_spec~0, ssl3_connect_~s__s3__flags~0, ssl3_connect_~s__s3__delay_buf_pop_ret~0, ssl3_connect_~s__s3__tmp__cert_req~0, ssl3_connect_~s__s3__tmp__new_compression~0, ssl3_connect_~s__s3__tmp__reuse_message~0, ssl3_connect_~s__s3__tmp__new_cipher~0, ssl3_connect_~s__s3__tmp__new_cipher__algorithms~0, ssl3_connect_~s__s3__tmp__next_state___0~0, ssl3_connect_~s__s3__tmp__new_compression__id~0, ssl3_connect_~s__session__cipher~0, ssl3_connect_~s__session__compress_meth~0, ssl3_connect_~buf~0, ssl3_connect_~tmp~0, ssl3_connect_~l~0, ssl3_connect_~num1~0, ssl3_connect_~cb~0, ssl3_connect_~ret~0, ssl3_connect_~new_state~0, ssl3_connect_~state~0, ssl3_connect_~skip~0, ssl3_connect_~tmp___0~0, ssl3_connect_~tmp___1~0, ssl3_connect_~tmp___2~0, ssl3_connect_~tmp___3~0, ssl3_connect_~tmp___4~0, ssl3_connect_~tmp___5~0, ssl3_connect_~tmp___6~0, ssl3_connect_~tmp___7~0, ssl3_connect_~tmp___8~0, ssl3_connect_~tmp___9~0, ssl3_connect_~blastFlag~0, ssl3_connect_~__cil_tmp55~0, ssl3_connect_~__cil_tmp56~0.base, ssl3_connect_~__cil_tmp56~0.offset, ssl3_connect_~__cil_tmp57~0, ssl3_connect_~__cil_tmp58~0, ssl3_connect_~__cil_tmp59~0.base, ssl3_connect_~__cil_tmp59~0.offset, ssl3_connect_~__cil_tmp60~0, ssl3_connect_~__cil_tmp61~0, ssl3_connect_~__cil_tmp62~0, ssl3_connect_~__cil_tmp63~0, ssl3_connect_~__cil_tmp64~0, ssl3_connect_~__cil_tmp65~0, ssl3_connect_~__cil_tmp66~0, ssl3_connect_~__cil_tmp67~0, ssl3_connect_~__cil_tmp68~0, ssl3_connect_~__cil_tmp69~0, ssl3_connect_~__cil_tmp70~0, ssl3_connect_~__cil_tmp71~0, ssl3_connect_~__cil_tmp72~0, ssl3_connect_~__cil_tmp73~0, ssl3_connect_~__cil_tmp74~0;ssl3_connect_~initial_state := ssl3_connect_#in~initial_state;ssl3_connect_~s__info_callback~0 := ssl3_connect_#t~nondet0;havoc ssl3_connect_#t~nondet0;ssl3_connect_~s__in_handshake~0 := ssl3_connect_#t~nondet1;havoc ssl3_connect_#t~nondet1;havoc ssl3_connect_~s__state~0;havoc ssl3_connect_~s__new_session~0;havoc ssl3_connect_~s__server~0;ssl3_connect_~s__version~0 := ssl3_connect_#t~nondet2;havoc ssl3_connect_#t~nondet2;havoc ssl3_connect_~s__type~0;havoc ssl3_connect_~s__init_num~0;ssl3_connect_~s__bbio~0 := ssl3_connect_#t~nondet3;havoc ssl3_connect_#t~nondet3;ssl3_connect_~s__wbio~0 := ssl3_connect_#t~nondet4;havoc ssl3_connect_#t~nondet4;ssl3_connect_~s__hit~0 := ssl3_connect_#t~nondet5;havoc ssl3_connect_#t~nondet5;havoc ssl3_connect_~s__rwstate~0;havoc ssl3_connect_~s__init_buf___0~0;ssl3_connect_~s__debug~0 := ssl3_connect_#t~nondet6;havoc ssl3_connect_#t~nondet6;havoc ssl3_connect_~s__shutdown~0;ssl3_connect_~s__ctx__info_callback~0 := ssl3_connect_#t~nondet7;havoc ssl3_connect_#t~nondet7;ssl3_connect_~s__ctx__stats__sess_connect_renegotiate~0 := ssl3_connect_#t~nondet8;havoc ssl3_connect_#t~nondet8;ssl3_connect_~s__ctx__stats__sess_connect~0 := ssl3_connect_#t~nondet9;havoc ssl3_connect_#t~nondet9;ssl3_connect_~s__ctx__stats__sess_hit~0 := ssl3_connect_#t~nondet10;havoc ssl3_connect_#t~nondet10;ssl3_connect_~s__ctx__stats__sess_connect_good~0 := ssl3_connect_#t~nondet11;havoc ssl3_connect_#t~nondet11;havoc ssl3_connect_~s__s3__change_cipher_spec~0;havoc ssl3_connect_~s__s3__flags~0;havoc ssl3_connect_~s__s3__delay_buf_pop_ret~0;ssl3_connect_~s__s3__tmp__cert_req~0 := ssl3_connect_#t~nondet12;havoc ssl3_connect_#t~nondet12;ssl3_connect_~s__s3__tmp__new_compression~0 := ssl3_connect_#t~nondet13;havoc ssl3_connect_#t~nondet13;ssl3_connect_~s__s3__tmp__reuse_message~0 := ssl3_connect_#t~nondet14;havoc ssl3_connect_#t~nondet14;ssl3_connect_~s__s3__tmp__new_cipher~0 := ssl3_connect_#t~nondet15;havoc ssl3_connect_#t~nondet15;ssl3_connect_~s__s3__tmp__new_cipher__algorithms~0 := ssl3_connect_#t~nondet16;havoc ssl3_connect_#t~nondet16;havoc ssl3_connect_~s__s3__tmp__next_state___0~0;ssl3_connect_~s__s3__tmp__new_compression__id~0 := ssl3_connect_#t~nondet17;havoc ssl3_connect_#t~nondet17;havoc ssl3_connect_~s__session__cipher~0;havoc ssl3_connect_~s__session__compress_meth~0;havoc ssl3_connect_~buf~0;havoc ssl3_connect_~tmp~0;havoc ssl3_connect_~l~0;havoc ssl3_connect_~num1~0;havoc ssl3_connect_~cb~0;havoc ssl3_connect_~ret~0;havoc ssl3_connect_~new_state~0;havoc ssl3_connect_~state~0;havoc ssl3_connect_~skip~0;havoc ssl3_connect_~tmp___0~0;ssl3_connect_~tmp___1~0 := ssl3_connect_#t~nondet18;havoc ssl3_connect_#t~nondet18;ssl3_connect_~tmp___2~0 := ssl3_connect_#t~nondet19;havoc ssl3_connect_#t~nondet19;ssl3_connect_~tmp___3~0 := ssl3_connect_#t~nondet20;havoc ssl3_connect_#t~nondet20;ssl3_connect_~tmp___4~0 := ssl3_connect_#t~nondet21;havoc ssl3_connect_#t~nondet21;ssl3_connect_~tmp___5~0 := ssl3_connect_#t~nondet22;havoc ssl3_connect_#t~nondet22;ssl3_connect_~tmp___6~0 := ssl3_connect_#t~nondet23;havoc ssl3_connect_#t~nondet23;ssl3_connect_~tmp___7~0 := ssl3_connect_#t~nondet24;havoc ssl3_connect_#t~nondet24;ssl3_connect_~tmp___8~0 := ssl3_connect_#t~nondet25;havoc ssl3_connect_#t~nondet25;ssl3_connect_~tmp___9~0 := ssl3_connect_#t~nondet26;havoc ssl3_connect_#t~nondet26;havoc ssl3_connect_~blastFlag~0;havoc ssl3_connect_~__cil_tmp55~0;havoc ssl3_connect_~__cil_tmp56~0.base, ssl3_connect_~__cil_tmp56~0.offset;havoc ssl3_connect_~__cil_tmp57~0;havoc ssl3_connect_~__cil_tmp58~0;havoc ssl3_connect_~__cil_tmp59~0.base, ssl3_connect_~__cil_tmp59~0.offset;havoc ssl3_connect_~__cil_tmp60~0;havoc ssl3_connect_~__cil_tmp61~0;havoc ssl3_connect_~__cil_tmp62~0;havoc ssl3_connect_~__cil_tmp63~0;havoc ssl3_connect_~__cil_tmp64~0;havoc ssl3_connect_~__cil_tmp65~0;havoc ssl3_connect_~__cil_tmp66~0;havoc ssl3_connect_~__cil_tmp67~0;havoc ssl3_connect_~__cil_tmp68~0;havoc ssl3_connect_~__cil_tmp69~0;havoc ssl3_connect_~__cil_tmp70~0;havoc ssl3_connect_~__cil_tmp71~0;havoc ssl3_connect_~__cil_tmp72~0;havoc ssl3_connect_~__cil_tmp73~0;havoc ssl3_connect_~__cil_tmp74~0;ssl3_connect_~s__state~0 := ssl3_connect_~initial_state;ssl3_connect_~blastFlag~0 := 0;ssl3_connect_~tmp~0 := ssl3_connect_#t~nondet27;havoc ssl3_connect_#t~nondet27;ssl3_connect_~cb~0 := 0;ssl3_connect_~ret~0 := -1;ssl3_connect_~skip~0 := 0;ssl3_connect_~tmp___0~0 := 0; 17183#L94 assume 0 != ssl3_connect_~s__info_callback~0;ssl3_connect_~cb~0 := ssl3_connect_~s__info_callback~0; 17184#L97-2 ssl3_connect_#t~post28 := ssl3_connect_~s__in_handshake~0;ssl3_connect_~s__in_handshake~0 := 1 + ssl3_connect_#t~post28;havoc ssl3_connect_#t~post28; 17206#L102 assume !(0 != 12288 + ssl3_connect_~tmp___1~0); 17126#L108-1 assume !false; 17807#L109 ssl3_connect_~state~0 := ssl3_connect_~s__state~0; 17806#L111 assume 12292 == ssl3_connect_~s__state~0; 17805#L112 ssl3_connect_~s__new_session~0 := 1;ssl3_connect_~s__state~0 := 4096;ssl3_connect_#t~post29 := ssl3_connect_~s__ctx__stats__sess_connect_renegotiate~0;ssl3_connect_~s__ctx__stats__sess_connect_renegotiate~0 := 1 + ssl3_connect_#t~post29;havoc ssl3_connect_#t~post29; 17804#L216 ssl3_connect_~s__server~0 := 0; 17172#L221 assume 0 != ssl3_connect_~cb~0; 17173#L221-2 ssl3_connect_~__cil_tmp55~0 := 65280 + ssl3_connect_~s__version~0; 17855#L226 assume !(768 != ssl3_connect_~__cil_tmp55~0);ssl3_connect_~s__type~0 := 4096;ssl3_connect_~__cil_tmp56~0.base, ssl3_connect_~__cil_tmp56~0.offset := 0, 0;ssl3_connect_~__cil_tmp57~0 := ssl3_connect_~__cil_tmp56~0.base + ssl3_connect_~__cil_tmp56~0.offset;ssl3_connect_~__cil_tmp58~0 := ssl3_connect_~s__init_buf___0~0; 17288#L236 assume !(ssl3_connect_~__cil_tmp58~0 % 4294967296 == ssl3_connect_~__cil_tmp57~0 % 4294967296); 17285#L236-2 assume !(0 == ssl3_connect_~tmp___4~0); 17286#L258 assume !(0 == ssl3_connect_~tmp___5~0);ssl3_connect_~s__state~0 := 4368;ssl3_connect_#t~post31 := ssl3_connect_~s__ctx__stats__sess_connect~0;ssl3_connect_~s__ctx__stats__sess_connect~0 := 1 + ssl3_connect_#t~post31;havoc ssl3_connect_#t~post31;ssl3_connect_~s__init_num~0 := 0; 17291#L510 assume !(0 == ssl3_connect_~s__s3__tmp__reuse_message~0); 17728#L545 ssl3_connect_~skip~0 := 0; 17727#L108-1 assume !false; 17725#L109 ssl3_connect_~state~0 := ssl3_connect_~s__state~0; 17723#L111 assume !(12292 == ssl3_connect_~s__state~0); 17721#L114 assume !(16384 == ssl3_connect_~s__state~0); 17719#L117 assume !(4096 == ssl3_connect_~s__state~0); 17714#L120 assume !(20480 == ssl3_connect_~s__state~0); 17713#L123 assume !(4099 == ssl3_connect_~s__state~0); 17261#L126 assume 4368 == ssl3_connect_~s__state~0; 17262#L130 ssl3_connect_~s__shutdown~0 := 0;ssl3_connect_~ret~0 := ssl3_connect_#t~nondet32;havoc ssl3_connect_#t~nondet32; 17791#L270 assume !(0 == ssl3_connect_~blastFlag~0); 17788#L270-2 assume !(ssl3_connect_~ret~0 <= 0);ssl3_connect_~s__state~0 := 4384;ssl3_connect_~s__init_num~0 := 0;ssl3_connect_~__cil_tmp62~0 := ssl3_connect_~s__wbio~0;ssl3_connect_~__cil_tmp63~0 := ssl3_connect_~s__bbio~0; 17785#L281 assume !(ssl3_connect_~__cil_tmp63~0 % 4294967296 != ssl3_connect_~__cil_tmp62~0 % 4294967296); 17786#L510 assume !(0 == ssl3_connect_~s__s3__tmp__reuse_message~0); 17808#L545 ssl3_connect_~skip~0 := 0; 17809#L108-1 assume !false; 17838#L109 ssl3_connect_~state~0 := ssl3_connect_~s__state~0; 17837#L111 assume !(12292 == ssl3_connect_~s__state~0); 17836#L114 assume !(16384 == ssl3_connect_~s__state~0); 17835#L117 assume !(4096 == ssl3_connect_~s__state~0); 17834#L120 assume !(20480 == ssl3_connect_~s__state~0); 17833#L123 assume !(4099 == ssl3_connect_~s__state~0); 17832#L126 assume !(4368 == ssl3_connect_~s__state~0); 17831#L129 assume !(4369 == ssl3_connect_~s__state~0); 17327#L132 assume 4384 == ssl3_connect_~s__state~0; 17651#L136 ssl3_connect_~ret~0 := ssl3_connect_#t~nondet33;havoc ssl3_connect_#t~nondet33; 17648#L289 assume 1 == ssl3_connect_~blastFlag~0;ssl3_connect_~blastFlag~0 := 2; 17231#L292-2 assume !(ssl3_connect_~ret~0 <= 0); 17232#L299 assume 0 != ssl3_connect_~s__hit~0;ssl3_connect_~s__state~0 := 4560; 17278#L299-2 ssl3_connect_~s__init_num~0 := 0; 17279#L510 assume !(0 == ssl3_connect_~s__s3__tmp__reuse_message~0); 17703#L545 ssl3_connect_~skip~0 := 0; 17700#L108-1 assume !false; 17698#L109 ssl3_connect_~state~0 := ssl3_connect_~s__state~0; 17696#L111 assume !(12292 == ssl3_connect_~s__state~0); 17693#L114 assume !(16384 == ssl3_connect_~s__state~0); 17690#L117 assume !(4096 == ssl3_connect_~s__state~0); 17686#L120 assume !(20480 == ssl3_connect_~s__state~0); 17683#L123 assume !(4099 == ssl3_connect_~s__state~0); 17680#L126 assume !(4368 == ssl3_connect_~s__state~0); 17485#L129 assume !(4369 == ssl3_connect_~s__state~0); 17483#L132 assume !(4384 == ssl3_connect_~s__state~0); 17484#L135 assume !(4385 == ssl3_connect_~s__state~0); 17453#L138 assume !(4400 == ssl3_connect_~s__state~0); 17452#L141 [2018-11-23 15:53:38,333 INFO L796 eck$LassoCheckResult]: Loop: 17452#L141 assume 4401 == ssl3_connect_~s__state~0; 17405#L142 ssl3_connect_~__cil_tmp64~0 := ssl3_connect_~s__s3__tmp__new_cipher__algorithms~0; 17575#L310 assume 0 != (256 + ssl3_connect_~__cil_tmp64~0) % 4294967296;ssl3_connect_~skip~0 := 1; 17281#L310-2 ssl3_connect_~s__state~0 := 4416;ssl3_connect_~s__init_num~0 := 0; 17093#L510 assume !(0 == ssl3_connect_~s__s3__tmp__reuse_message~0); 17596#L545 ssl3_connect_~skip~0 := 0; 17595#L108-1 assume !false; 17593#L109 ssl3_connect_~state~0 := ssl3_connect_~s__state~0; 17591#L111 assume !(12292 == ssl3_connect_~s__state~0); 17589#L114 assume !(16384 == ssl3_connect_~s__state~0); 17587#L117 assume !(4096 == ssl3_connect_~s__state~0); 17585#L120 assume !(20480 == ssl3_connect_~s__state~0); 17583#L123 assume !(4099 == ssl3_connect_~s__state~0); 17581#L126 assume !(4368 == ssl3_connect_~s__state~0); 17580#L129 assume !(4369 == ssl3_connect_~s__state~0); 17579#L132 assume !(4384 == ssl3_connect_~s__state~0); 17481#L135 assume !(4385 == ssl3_connect_~s__state~0); 17482#L138 assume !(4400 == ssl3_connect_~s__state~0); 17452#L141 [2018-11-23 15:53:38,333 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 15:53:38,333 INFO L82 PathProgramCache]: Analyzing trace with hash -1186568842, now seen corresponding path program 1 times [2018-11-23 15:53:38,333 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-23 15:53:38,333 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-23 15:53:38,334 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 15:53:38,334 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 15:53:38,334 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 15:53:38,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 15:53:38,376 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 26 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2018-11-23 15:53:38,377 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-23 15:53:38,377 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2018-11-23 15:53:38,377 INFO L799 eck$LassoCheckResult]: stem already infeasible [2018-11-23 15:53:38,377 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 15:53:38,377 INFO L82 PathProgramCache]: Analyzing trace with hash -757810634, now seen corresponding path program 1 times [2018-11-23 15:53:38,377 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-23 15:53:38,377 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-23 15:53:38,378 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 15:53:38,378 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 15:53:38,378 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 15:53:38,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2018-11-23 15:53:38,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2018-11-23 15:53:38,423 INFO L216 LassoAnalysis]: Preferences: [2018-11-23 15:53:38,423 INFO L124 ssoRankerPreferences]: Compute integeral hull: false [2018-11-23 15:53:38,423 INFO L125 ssoRankerPreferences]: Enable LassoPartitioneer: true [2018-11-23 15:53:38,423 INFO L126 ssoRankerPreferences]: Term annotations enabled: false [2018-11-23 15:53:38,423 INFO L127 ssoRankerPreferences]: Use exernal solver: true [2018-11-23 15:53:38,423 INFO L128 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2018-11-23 15:53:38,423 INFO L129 ssoRankerPreferences]: Dump SMT script to file: false [2018-11-23 15:53:38,423 INFO L130 ssoRankerPreferences]: Path of dumped script: [2018-11-23 15:53:38,423 INFO L131 ssoRankerPreferences]: Filename of dumped script: s3_clnt_3_true-unreach-call_true-termination.cil.c_Iteration12_Loop [2018-11-23 15:53:38,423 INFO L132 ssoRankerPreferences]: MapElimAlgo: Frank [2018-11-23 15:53:38,424 INFO L282 LassoAnalysis]: Starting lasso preprocessing... [2018-11-23 15:53:38,424 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 15:53:38,435 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 15:53:38,437 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 15:53:38,439 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 15:53:38,443 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 15:53:38,491 INFO L300 LassoAnalysis]: Preprocessing complete. [2018-11-23 15:53:38,491 INFO L412 LassoAnalysis]: Checking for nontermination... No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_0b25ca49-19b7-460a-8c3c-34bdffcba74c/bin-2019/uautomizer/z3 Starting monitored process 47 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 47 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2018-11-23 15:53:38,503 INFO L151 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2018-11-23 15:53:38,503 INFO L163 nArgumentSynthesizer]: Using integer mode. [2018-11-23 15:53:38,505 INFO L445 LassoAnalysis]: Proved nontermination for one component. [2018-11-23 15:53:38,505 INFO L448 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_ssl3_connect_~skip~0=0} Honda state: {ULTIMATE.start_ssl3_connect_~skip~0=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_0b25ca49-19b7-460a-8c3c-34bdffcba74c/bin-2019/uautomizer/z3 Starting monitored process 48 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 48 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2018-11-23 15:53:38,523 INFO L151 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2018-11-23 15:53:38,523 INFO L163 nArgumentSynthesizer]: Using integer mode. [2018-11-23 15:53:38,531 INFO L445 LassoAnalysis]: Proved nontermination for one component. [2018-11-23 15:53:38,531 INFO L448 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_ssl3_connect_~s__init_num~0=0} Honda state: {ULTIMATE.start_ssl3_connect_~s__init_num~0=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_0b25ca49-19b7-460a-8c3c-34bdffcba74c/bin-2019/uautomizer/z3 Starting monitored process 49 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 49 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2018-11-23 15:53:38,548 INFO L151 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2018-11-23 15:53:38,548 INFO L163 nArgumentSynthesizer]: Using integer mode. [2018-11-23 15:53:38,551 INFO L445 LassoAnalysis]: Proved nontermination for one component. [2018-11-23 15:53:38,551 INFO L448 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_ssl3_connect_~s__s3__tmp__reuse_message~0=7} Honda state: {ULTIMATE.start_ssl3_connect_~s__s3__tmp__reuse_message~0=7} Generalized eigenvectors: [] Lambdas: [] Nus: [] No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_0b25ca49-19b7-460a-8c3c-34bdffcba74c/bin-2019/uautomizer/z3 Starting monitored process 50 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 50 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2018-11-23 15:53:38,568 INFO L151 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2018-11-23 15:53:38,568 INFO L163 nArgumentSynthesizer]: Using integer mode. No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_0b25ca49-19b7-460a-8c3c-34bdffcba74c/bin-2019/uautomizer/z3 Starting monitored process 51 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 51 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2018-11-23 15:53:38,599 INFO L151 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 3 Nilpotent components: true [2018-11-23 15:53:38,599 INFO L163 nArgumentSynthesizer]: Using integer mode. [2018-11-23 15:53:38,610 INFO L452 LassoAnalysis]: Proving nontermination failed: No geometric nontermination argument exists. [2018-11-23 15:53:38,624 INFO L216 LassoAnalysis]: Preferences: [2018-11-23 15:53:38,624 INFO L124 ssoRankerPreferences]: Compute integeral hull: false [2018-11-23 15:53:38,624 INFO L125 ssoRankerPreferences]: Enable LassoPartitioneer: true [2018-11-23 15:53:38,624 INFO L126 ssoRankerPreferences]: Term annotations enabled: false [2018-11-23 15:53:38,624 INFO L127 ssoRankerPreferences]: Use exernal solver: false [2018-11-23 15:53:38,625 INFO L128 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2018-11-23 15:53:38,625 INFO L129 ssoRankerPreferences]: Dump SMT script to file: false [2018-11-23 15:53:38,625 INFO L130 ssoRankerPreferences]: Path of dumped script: [2018-11-23 15:53:38,625 INFO L131 ssoRankerPreferences]: Filename of dumped script: s3_clnt_3_true-unreach-call_true-termination.cil.c_Iteration12_Loop [2018-11-23 15:53:38,625 INFO L132 ssoRankerPreferences]: MapElimAlgo: Frank [2018-11-23 15:53:38,625 INFO L282 LassoAnalysis]: Starting lasso preprocessing... [2018-11-23 15:53:38,625 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 15:53:38,636 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 15:53:38,639 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 15:53:38,643 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 15:53:38,647 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 15:53:38,696 INFO L300 LassoAnalysis]: Preprocessing complete. [2018-11-23 15:53:38,696 INFO L497 LassoAnalysis]: Using template 'affine'. [2018-11-23 15:53:38,697 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 [2018-11-23 15:53:38,697 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 15:53:38,697 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 15:53:38,697 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 15:53:38,697 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 15:53:38,697 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-23 15:53:38,698 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-23 15:53:38,698 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 15:53:38,699 INFO L421 nArgumentSynthesizer]: Found a termination argument, trying to simplify. [2018-11-23 15:53:38,701 INFO L443 ModelExtractionUtils]: Simplification made 3 calls to the SMT solver. [2018-11-23 15:53:38,701 INFO L444 ModelExtractionUtils]: 1 out of 4 variables were initially zero. Simplification set additionally 0 variables to zero. [2018-11-23 15:53:38,701 INFO L437 nArgumentSynthesizer]: Simplifying supporting invariants... [2018-11-23 15:53:38,701 INFO L440 nArgumentSynthesizer]: Removed 0 redundant supporting invariants from a total of 0. [2018-11-23 15:53:38,701 INFO L518 LassoAnalysis]: Proved termination. [2018-11-23 15:53:38,702 INFO L520 LassoAnalysis]: Termination argument consisting of: Ranking function f(ULTIMATE.start_ssl3_connect_~s__state~0) = -2*ULTIMATE.start_ssl3_connect_~s__state~0 + 8817 Supporting invariants [] [2018-11-23 15:53:38,702 INFO L297 tatePredicateManager]: 0 out of 0 supporting invariants were superfluous and have been removed [2018-11-23 15:53:38,725 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 15:53:38,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 15:53:38,742 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-23 15:53:38,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 15:53:38,751 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-23 15:53:38,779 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-23 15:53:38,779 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 [2018-11-23 15:53:38,779 INFO L72 iDifferenceNCSBLazy3]: Start buchiDifferenceNCSBLazy3. First operand 764 states and 1064 transitions. cyclomatic complexity: 308 Second operand 4 states. [2018-11-23 15:53:38,891 INFO L76 iDifferenceNCSBLazy3]: Finished buchiDifferenceNCSBLazy3. First operand 764 states and 1064 transitions. cyclomatic complexity: 308. Second operand 4 states. Result 1036 states and 1440 transitions. Complement of second has 7 states. [2018-11-23 15:53:38,892 INFO L142 InterpolantAutomaton]: Switched to read-only mode: Buchi interpolant automaton has 4 states 1 stem states 2 non-accepting loop states 1 accepting loop states [2018-11-23 15:53:38,892 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2018-11-23 15:53:38,892 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 161 transitions. [2018-11-23 15:53:38,893 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 4 states and 161 transitions. Stem has 60 letters. Loop has 18 letters. [2018-11-23 15:53:38,893 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2018-11-23 15:53:38,893 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 4 states and 161 transitions. Stem has 78 letters. Loop has 18 letters. [2018-11-23 15:53:38,893 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2018-11-23 15:53:38,893 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 4 states and 161 transitions. Stem has 60 letters. Loop has 36 letters. [2018-11-23 15:53:38,894 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2018-11-23 15:53:38,894 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 1036 states and 1440 transitions. [2018-11-23 15:53:38,898 INFO L131 ngComponentsAnalysis]: Automaton has 2 accepting balls. 425 [2018-11-23 15:53:38,902 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 1036 states to 940 states and 1312 transitions. [2018-11-23 15:53:38,902 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 709 [2018-11-23 15:53:38,902 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 715 [2018-11-23 15:53:38,903 INFO L73 IsDeterministic]: Start isDeterministic. Operand 940 states and 1312 transitions. [2018-11-23 15:53:38,903 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2018-11-23 15:53:38,903 INFO L705 BuchiCegarLoop]: Abstraction has 940 states and 1312 transitions. [2018-11-23 15:53:38,903 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 940 states and 1312 transitions. [2018-11-23 15:53:38,910 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 940 to 852. [2018-11-23 15:53:38,910 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 852 states. [2018-11-23 15:53:38,912 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 852 states to 852 states and 1178 transitions. [2018-11-23 15:53:38,912 INFO L728 BuchiCegarLoop]: Abstraction has 852 states and 1178 transitions. [2018-11-23 15:53:38,912 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-23 15:53:38,912 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-23 15:53:38,912 INFO L87 Difference]: Start difference. First operand 852 states and 1178 transitions. Second operand 3 states. [2018-11-23 15:53:38,932 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 15:53:38,932 INFO L93 Difference]: Finished difference Result 858 states and 1184 transitions. [2018-11-23 15:53:38,934 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-23 15:53:38,934 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 858 states and 1184 transitions. [2018-11-23 15:53:38,936 INFO L131 ngComponentsAnalysis]: Automaton has 2 accepting balls. 425 [2018-11-23 15:53:38,938 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 858 states to 858 states and 1184 transitions. [2018-11-23 15:53:38,938 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 627 [2018-11-23 15:53:38,939 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 627 [2018-11-23 15:53:38,939 INFO L73 IsDeterministic]: Start isDeterministic. Operand 858 states and 1184 transitions. [2018-11-23 15:53:38,940 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2018-11-23 15:53:38,940 INFO L705 BuchiCegarLoop]: Abstraction has 858 states and 1184 transitions. [2018-11-23 15:53:38,940 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 858 states and 1184 transitions. [2018-11-23 15:53:38,947 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 858 to 858. [2018-11-23 15:53:38,947 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 858 states. [2018-11-23 15:53:38,949 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 858 states to 858 states and 1184 transitions. [2018-11-23 15:53:38,949 INFO L728 BuchiCegarLoop]: Abstraction has 858 states and 1184 transitions. [2018-11-23 15:53:38,949 INFO L608 BuchiCegarLoop]: Abstraction has 858 states and 1184 transitions. [2018-11-23 15:53:38,949 INFO L442 BuchiCegarLoop]: ======== Iteration 13============ [2018-11-23 15:53:38,949 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 858 states and 1184 transitions. [2018-11-23 15:53:38,952 INFO L131 ngComponentsAnalysis]: Automaton has 2 accepting balls. 425 [2018-11-23 15:53:38,952 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2018-11-23 15:53:38,952 INFO L119 BuchiIsEmpty]: Starting construction of run [2018-11-23 15:53:38,953 INFO L866 BuchiCegarLoop]: Counterexample stem histogram [4, 4, 3, 3, 3, 3, 3, 3, 3, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-23 15:53:38,953 INFO L867 BuchiCegarLoop]: Counterexample loop histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-23 15:53:38,953 INFO L794 eck$LassoCheckResult]: Stem: 21020#ULTIMATE.startENTRY havoc main_#res;havoc main_#t~ret48, main_~s~0;havoc main_~s~0;main_~s~0 := 12292;ssl3_connect_#in~initial_state := main_~s~0;havoc ssl3_connect_#res;havoc ssl3_connect_#t~nondet0, ssl3_connect_#t~nondet1, ssl3_connect_#t~nondet2, ssl3_connect_#t~nondet3, ssl3_connect_#t~nondet4, ssl3_connect_#t~nondet5, ssl3_connect_#t~nondet6, ssl3_connect_#t~nondet7, ssl3_connect_#t~nondet8, ssl3_connect_#t~nondet9, ssl3_connect_#t~nondet10, ssl3_connect_#t~nondet11, ssl3_connect_#t~nondet12, ssl3_connect_#t~nondet13, ssl3_connect_#t~nondet14, ssl3_connect_#t~nondet15, ssl3_connect_#t~nondet16, ssl3_connect_#t~nondet17, ssl3_connect_#t~nondet18, ssl3_connect_#t~nondet19, ssl3_connect_#t~nondet20, ssl3_connect_#t~nondet21, ssl3_connect_#t~nondet22, ssl3_connect_#t~nondet23, ssl3_connect_#t~nondet24, ssl3_connect_#t~nondet25, ssl3_connect_#t~nondet26, ssl3_connect_#t~nondet27, ssl3_connect_#t~post28, ssl3_connect_#t~post29, ssl3_connect_#t~nondet30, ssl3_connect_#t~post31, ssl3_connect_#t~nondet32, ssl3_connect_#t~nondet33, ssl3_connect_#t~nondet34, ssl3_connect_#t~nondet35, ssl3_connect_#t~nondet36, ssl3_connect_#t~nondet37, ssl3_connect_#t~nondet38, ssl3_connect_#t~nondet39, ssl3_connect_#t~nondet40, ssl3_connect_#t~nondet41, ssl3_connect_#t~nondet42, ssl3_connect_#t~nondet43, ssl3_connect_#t~post44, ssl3_connect_#t~post45, ssl3_connect_#t~nondet46, ssl3_connect_#t~post47, ssl3_connect_~initial_state, ssl3_connect_~s__info_callback~0, ssl3_connect_~s__in_handshake~0, ssl3_connect_~s__state~0, ssl3_connect_~s__new_session~0, ssl3_connect_~s__server~0, ssl3_connect_~s__version~0, ssl3_connect_~s__type~0, ssl3_connect_~s__init_num~0, ssl3_connect_~s__bbio~0, ssl3_connect_~s__wbio~0, ssl3_connect_~s__hit~0, ssl3_connect_~s__rwstate~0, ssl3_connect_~s__init_buf___0~0, ssl3_connect_~s__debug~0, ssl3_connect_~s__shutdown~0, ssl3_connect_~s__ctx__info_callback~0, ssl3_connect_~s__ctx__stats__sess_connect_renegotiate~0, ssl3_connect_~s__ctx__stats__sess_connect~0, ssl3_connect_~s__ctx__stats__sess_hit~0, ssl3_connect_~s__ctx__stats__sess_connect_good~0, ssl3_connect_~s__s3__change_cipher_spec~0, ssl3_connect_~s__s3__flags~0, ssl3_connect_~s__s3__delay_buf_pop_ret~0, ssl3_connect_~s__s3__tmp__cert_req~0, ssl3_connect_~s__s3__tmp__new_compression~0, ssl3_connect_~s__s3__tmp__reuse_message~0, ssl3_connect_~s__s3__tmp__new_cipher~0, ssl3_connect_~s__s3__tmp__new_cipher__algorithms~0, ssl3_connect_~s__s3__tmp__next_state___0~0, ssl3_connect_~s__s3__tmp__new_compression__id~0, ssl3_connect_~s__session__cipher~0, ssl3_connect_~s__session__compress_meth~0, ssl3_connect_~buf~0, ssl3_connect_~tmp~0, ssl3_connect_~l~0, ssl3_connect_~num1~0, ssl3_connect_~cb~0, ssl3_connect_~ret~0, ssl3_connect_~new_state~0, ssl3_connect_~state~0, ssl3_connect_~skip~0, ssl3_connect_~tmp___0~0, ssl3_connect_~tmp___1~0, ssl3_connect_~tmp___2~0, ssl3_connect_~tmp___3~0, ssl3_connect_~tmp___4~0, ssl3_connect_~tmp___5~0, ssl3_connect_~tmp___6~0, ssl3_connect_~tmp___7~0, ssl3_connect_~tmp___8~0, ssl3_connect_~tmp___9~0, ssl3_connect_~blastFlag~0, ssl3_connect_~__cil_tmp55~0, ssl3_connect_~__cil_tmp56~0.base, ssl3_connect_~__cil_tmp56~0.offset, ssl3_connect_~__cil_tmp57~0, ssl3_connect_~__cil_tmp58~0, ssl3_connect_~__cil_tmp59~0.base, ssl3_connect_~__cil_tmp59~0.offset, ssl3_connect_~__cil_tmp60~0, ssl3_connect_~__cil_tmp61~0, ssl3_connect_~__cil_tmp62~0, ssl3_connect_~__cil_tmp63~0, ssl3_connect_~__cil_tmp64~0, ssl3_connect_~__cil_tmp65~0, ssl3_connect_~__cil_tmp66~0, ssl3_connect_~__cil_tmp67~0, ssl3_connect_~__cil_tmp68~0, ssl3_connect_~__cil_tmp69~0, ssl3_connect_~__cil_tmp70~0, ssl3_connect_~__cil_tmp71~0, ssl3_connect_~__cil_tmp72~0, ssl3_connect_~__cil_tmp73~0, ssl3_connect_~__cil_tmp74~0;ssl3_connect_~initial_state := ssl3_connect_#in~initial_state;ssl3_connect_~s__info_callback~0 := ssl3_connect_#t~nondet0;havoc ssl3_connect_#t~nondet0;ssl3_connect_~s__in_handshake~0 := ssl3_connect_#t~nondet1;havoc ssl3_connect_#t~nondet1;havoc ssl3_connect_~s__state~0;havoc ssl3_connect_~s__new_session~0;havoc ssl3_connect_~s__server~0;ssl3_connect_~s__version~0 := ssl3_connect_#t~nondet2;havoc ssl3_connect_#t~nondet2;havoc ssl3_connect_~s__type~0;havoc ssl3_connect_~s__init_num~0;ssl3_connect_~s__bbio~0 := ssl3_connect_#t~nondet3;havoc ssl3_connect_#t~nondet3;ssl3_connect_~s__wbio~0 := ssl3_connect_#t~nondet4;havoc ssl3_connect_#t~nondet4;ssl3_connect_~s__hit~0 := ssl3_connect_#t~nondet5;havoc ssl3_connect_#t~nondet5;havoc ssl3_connect_~s__rwstate~0;havoc ssl3_connect_~s__init_buf___0~0;ssl3_connect_~s__debug~0 := ssl3_connect_#t~nondet6;havoc ssl3_connect_#t~nondet6;havoc ssl3_connect_~s__shutdown~0;ssl3_connect_~s__ctx__info_callback~0 := ssl3_connect_#t~nondet7;havoc ssl3_connect_#t~nondet7;ssl3_connect_~s__ctx__stats__sess_connect_renegotiate~0 := ssl3_connect_#t~nondet8;havoc ssl3_connect_#t~nondet8;ssl3_connect_~s__ctx__stats__sess_connect~0 := ssl3_connect_#t~nondet9;havoc ssl3_connect_#t~nondet9;ssl3_connect_~s__ctx__stats__sess_hit~0 := ssl3_connect_#t~nondet10;havoc ssl3_connect_#t~nondet10;ssl3_connect_~s__ctx__stats__sess_connect_good~0 := ssl3_connect_#t~nondet11;havoc ssl3_connect_#t~nondet11;havoc ssl3_connect_~s__s3__change_cipher_spec~0;havoc ssl3_connect_~s__s3__flags~0;havoc ssl3_connect_~s__s3__delay_buf_pop_ret~0;ssl3_connect_~s__s3__tmp__cert_req~0 := ssl3_connect_#t~nondet12;havoc ssl3_connect_#t~nondet12;ssl3_connect_~s__s3__tmp__new_compression~0 := ssl3_connect_#t~nondet13;havoc ssl3_connect_#t~nondet13;ssl3_connect_~s__s3__tmp__reuse_message~0 := ssl3_connect_#t~nondet14;havoc ssl3_connect_#t~nondet14;ssl3_connect_~s__s3__tmp__new_cipher~0 := ssl3_connect_#t~nondet15;havoc ssl3_connect_#t~nondet15;ssl3_connect_~s__s3__tmp__new_cipher__algorithms~0 := ssl3_connect_#t~nondet16;havoc ssl3_connect_#t~nondet16;havoc ssl3_connect_~s__s3__tmp__next_state___0~0;ssl3_connect_~s__s3__tmp__new_compression__id~0 := ssl3_connect_#t~nondet17;havoc ssl3_connect_#t~nondet17;havoc ssl3_connect_~s__session__cipher~0;havoc ssl3_connect_~s__session__compress_meth~0;havoc ssl3_connect_~buf~0;havoc ssl3_connect_~tmp~0;havoc ssl3_connect_~l~0;havoc ssl3_connect_~num1~0;havoc ssl3_connect_~cb~0;havoc ssl3_connect_~ret~0;havoc ssl3_connect_~new_state~0;havoc ssl3_connect_~state~0;havoc ssl3_connect_~skip~0;havoc ssl3_connect_~tmp___0~0;ssl3_connect_~tmp___1~0 := ssl3_connect_#t~nondet18;havoc ssl3_connect_#t~nondet18;ssl3_connect_~tmp___2~0 := ssl3_connect_#t~nondet19;havoc ssl3_connect_#t~nondet19;ssl3_connect_~tmp___3~0 := ssl3_connect_#t~nondet20;havoc ssl3_connect_#t~nondet20;ssl3_connect_~tmp___4~0 := ssl3_connect_#t~nondet21;havoc ssl3_connect_#t~nondet21;ssl3_connect_~tmp___5~0 := ssl3_connect_#t~nondet22;havoc ssl3_connect_#t~nondet22;ssl3_connect_~tmp___6~0 := ssl3_connect_#t~nondet23;havoc ssl3_connect_#t~nondet23;ssl3_connect_~tmp___7~0 := ssl3_connect_#t~nondet24;havoc ssl3_connect_#t~nondet24;ssl3_connect_~tmp___8~0 := ssl3_connect_#t~nondet25;havoc ssl3_connect_#t~nondet25;ssl3_connect_~tmp___9~0 := ssl3_connect_#t~nondet26;havoc ssl3_connect_#t~nondet26;havoc ssl3_connect_~blastFlag~0;havoc ssl3_connect_~__cil_tmp55~0;havoc ssl3_connect_~__cil_tmp56~0.base, ssl3_connect_~__cil_tmp56~0.offset;havoc ssl3_connect_~__cil_tmp57~0;havoc ssl3_connect_~__cil_tmp58~0;havoc ssl3_connect_~__cil_tmp59~0.base, ssl3_connect_~__cil_tmp59~0.offset;havoc ssl3_connect_~__cil_tmp60~0;havoc ssl3_connect_~__cil_tmp61~0;havoc ssl3_connect_~__cil_tmp62~0;havoc ssl3_connect_~__cil_tmp63~0;havoc ssl3_connect_~__cil_tmp64~0;havoc ssl3_connect_~__cil_tmp65~0;havoc ssl3_connect_~__cil_tmp66~0;havoc ssl3_connect_~__cil_tmp67~0;havoc ssl3_connect_~__cil_tmp68~0;havoc ssl3_connect_~__cil_tmp69~0;havoc ssl3_connect_~__cil_tmp70~0;havoc ssl3_connect_~__cil_tmp71~0;havoc ssl3_connect_~__cil_tmp72~0;havoc ssl3_connect_~__cil_tmp73~0;havoc ssl3_connect_~__cil_tmp74~0;ssl3_connect_~s__state~0 := ssl3_connect_~initial_state;ssl3_connect_~blastFlag~0 := 0;ssl3_connect_~tmp~0 := ssl3_connect_#t~nondet27;havoc ssl3_connect_#t~nondet27;ssl3_connect_~cb~0 := 0;ssl3_connect_~ret~0 := -1;ssl3_connect_~skip~0 := 0;ssl3_connect_~tmp___0~0 := 0; 20948#L94 assume 0 != ssl3_connect_~s__info_callback~0;ssl3_connect_~cb~0 := ssl3_connect_~s__info_callback~0; 20949#L97-2 ssl3_connect_#t~post28 := ssl3_connect_~s__in_handshake~0;ssl3_connect_~s__in_handshake~0 := 1 + ssl3_connect_#t~post28;havoc ssl3_connect_#t~post28; 20955#L102 assume !(0 != 12288 + ssl3_connect_~tmp___1~0); 20894#L108-1 assume !false; 20956#L109 ssl3_connect_~state~0 := ssl3_connect_~s__state~0; 21600#L111 assume 12292 == ssl3_connect_~s__state~0; 21595#L112 ssl3_connect_~s__new_session~0 := 1;ssl3_connect_~s__state~0 := 4096;ssl3_connect_#t~post29 := ssl3_connect_~s__ctx__stats__sess_connect_renegotiate~0;ssl3_connect_~s__ctx__stats__sess_connect_renegotiate~0 := 1 + ssl3_connect_#t~post29;havoc ssl3_connect_#t~post29; 20919#L216 ssl3_connect_~s__server~0 := 0; 20920#L221 assume 0 != ssl3_connect_~cb~0; 20939#L221-2 ssl3_connect_~__cil_tmp55~0 := 65280 + ssl3_connect_~s__version~0; 21002#L226 assume !(768 != ssl3_connect_~__cil_tmp55~0);ssl3_connect_~s__type~0 := 4096;ssl3_connect_~__cil_tmp56~0.base, ssl3_connect_~__cil_tmp56~0.offset := 0, 0;ssl3_connect_~__cil_tmp57~0 := ssl3_connect_~__cil_tmp56~0.base + ssl3_connect_~__cil_tmp56~0.offset;ssl3_connect_~__cil_tmp58~0 := ssl3_connect_~s__init_buf___0~0; 21003#L236 assume !(ssl3_connect_~__cil_tmp58~0 % 4294967296 == ssl3_connect_~__cil_tmp57~0 % 4294967296); 21692#L236-2 assume !(0 == ssl3_connect_~tmp___4~0); 21691#L258 assume !(0 == ssl3_connect_~tmp___5~0);ssl3_connect_~s__state~0 := 4368;ssl3_connect_#t~post31 := ssl3_connect_~s__ctx__stats__sess_connect~0;ssl3_connect_~s__ctx__stats__sess_connect~0 := 1 + ssl3_connect_#t~post31;havoc ssl3_connect_#t~post31;ssl3_connect_~s__init_num~0 := 0; 21690#L510 assume !(0 == ssl3_connect_~s__s3__tmp__reuse_message~0); 20952#L545 ssl3_connect_~skip~0 := 0; 21687#L108-1 assume !false; 21686#L109 ssl3_connect_~state~0 := ssl3_connect_~s__state~0; 21681#L111 assume !(12292 == ssl3_connect_~s__state~0); 21680#L114 assume !(16384 == ssl3_connect_~s__state~0); 21678#L117 assume !(4096 == ssl3_connect_~s__state~0); 21674#L120 assume !(20480 == ssl3_connect_~s__state~0); 21673#L123 assume !(4099 == ssl3_connect_~s__state~0); 21671#L126 assume 4368 == ssl3_connect_~s__state~0; 21668#L130 ssl3_connect_~s__shutdown~0 := 0;ssl3_connect_~ret~0 := ssl3_connect_#t~nondet32;havoc ssl3_connect_#t~nondet32; 21665#L270 assume 0 == ssl3_connect_~blastFlag~0;ssl3_connect_~blastFlag~0 := 1; 21663#L270-2 assume !(ssl3_connect_~ret~0 <= 0);ssl3_connect_~s__state~0 := 4384;ssl3_connect_~s__init_num~0 := 0;ssl3_connect_~__cil_tmp62~0 := ssl3_connect_~s__wbio~0;ssl3_connect_~__cil_tmp63~0 := ssl3_connect_~s__bbio~0; 21660#L281 assume !(ssl3_connect_~__cil_tmp63~0 % 4294967296 != ssl3_connect_~__cil_tmp62~0 % 4294967296); 21656#L510 assume !(0 == ssl3_connect_~s__s3__tmp__reuse_message~0); 21652#L545 ssl3_connect_~skip~0 := 0; 21650#L108-1 assume !false; 21648#L109 ssl3_connect_~state~0 := ssl3_connect_~s__state~0; 21647#L111 assume !(12292 == ssl3_connect_~s__state~0); 21646#L114 assume !(16384 == ssl3_connect_~s__state~0); 21643#L117 assume !(4096 == ssl3_connect_~s__state~0); 21641#L120 assume !(20480 == ssl3_connect_~s__state~0); 21639#L123 assume !(4099 == ssl3_connect_~s__state~0); 21023#L126 assume !(4368 == ssl3_connect_~s__state~0); 21024#L129 assume !(4369 == ssl3_connect_~s__state~0); 21089#L132 assume 4384 == ssl3_connect_~s__state~0; 20902#L136 ssl3_connect_~ret~0 := ssl3_connect_#t~nondet33;havoc ssl3_connect_#t~nondet33; 20903#L289 assume 1 == ssl3_connect_~blastFlag~0;ssl3_connect_~blastFlag~0 := 2; 21005#L292-2 assume !(ssl3_connect_~ret~0 <= 0); 20874#L299 assume 0 != ssl3_connect_~s__hit~0;ssl3_connect_~s__state~0 := 4560; 20875#L299-2 ssl3_connect_~s__init_num~0 := 0; 21390#L510 assume !(0 == ssl3_connect_~s__s3__tmp__reuse_message~0); 21386#L545 ssl3_connect_~skip~0 := 0; 21384#L108-1 assume !false; 21382#L109 ssl3_connect_~state~0 := ssl3_connect_~s__state~0; 21380#L111 assume !(12292 == ssl3_connect_~s__state~0); 21378#L114 assume !(16384 == ssl3_connect_~s__state~0); 21376#L117 assume !(4096 == ssl3_connect_~s__state~0); 21374#L120 assume !(20480 == ssl3_connect_~s__state~0); 21372#L123 assume !(4099 == ssl3_connect_~s__state~0); 21370#L126 assume !(4368 == ssl3_connect_~s__state~0); 21368#L129 assume !(4369 == ssl3_connect_~s__state~0); 21366#L132 assume !(4384 == ssl3_connect_~s__state~0); 21364#L135 assume !(4385 == ssl3_connect_~s__state~0); 21291#L138 assume !(4400 == ssl3_connect_~s__state~0); 21290#L141 assume !(4401 == ssl3_connect_~s__state~0); 21097#L144 [2018-11-23 15:53:38,953 INFO L796 eck$LassoCheckResult]: Loop: 21097#L144 assume 4416 == ssl3_connect_~s__state~0; 21026#L148 ssl3_connect_~ret~0 := ssl3_connect_#t~nondet35;havoc ssl3_connect_#t~nondet35; 20958#L328 assume 3 == ssl3_connect_~blastFlag~0;ssl3_connect_~blastFlag~0 := 4; 20959#L328-2 assume !(ssl3_connect_~ret~0 <= 0);ssl3_connect_~s__state~0 := 4432;ssl3_connect_~s__init_num~0 := 0; 20968#L336 assume !(0 == ssl3_connect_~tmp___6~0); 20862#L510 assume !(0 == ssl3_connect_~s__s3__tmp__reuse_message~0); 21275#L545 ssl3_connect_~skip~0 := 0; 21271#L108-1 assume !false; 21262#L109 ssl3_connect_~state~0 := ssl3_connect_~s__state~0; 21260#L111 assume !(12292 == ssl3_connect_~s__state~0); 21258#L114 assume !(16384 == ssl3_connect_~s__state~0); 21256#L117 assume !(4096 == ssl3_connect_~s__state~0); 21253#L120 assume !(20480 == ssl3_connect_~s__state~0); 21254#L123 assume !(4099 == ssl3_connect_~s__state~0); 21329#L126 assume !(4368 == ssl3_connect_~s__state~0); 21327#L129 assume !(4369 == ssl3_connect_~s__state~0); 21241#L132 assume !(4384 == ssl3_connect_~s__state~0); 21238#L135 assume !(4385 == ssl3_connect_~s__state~0); 21239#L138 assume !(4400 == ssl3_connect_~s__state~0); 21095#L141 assume !(4401 == ssl3_connect_~s__state~0); 21097#L144 [2018-11-23 15:53:38,954 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 15:53:38,954 INFO L82 PathProgramCache]: Analyzing trace with hash -1579890142, now seen corresponding path program 1 times [2018-11-23 15:53:38,954 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-23 15:53:38,954 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-23 15:53:38,954 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 15:53:38,954 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 15:53:38,955 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 15:53:38,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2018-11-23 15:53:38,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2018-11-23 15:53:38,971 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 15:53:38,971 INFO L82 PathProgramCache]: Analyzing trace with hash -1232330055, now seen corresponding path program 1 times [2018-11-23 15:53:38,971 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-23 15:53:38,971 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-23 15:53:38,971 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 15:53:38,971 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 15:53:38,972 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 15:53:38,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2018-11-23 15:53:38,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2018-11-23 15:53:38,975 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 15:53:38,975 INFO L82 PathProgramCache]: Analyzing trace with hash 2010092122, now seen corresponding path program 1 times [2018-11-23 15:53:38,975 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-23 15:53:38,975 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-23 15:53:38,976 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 15:53:38,976 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 15:53:38,976 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 15:53:38,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 15:53:39,009 INFO L134 CoverageAnalysis]: Checked inductivity of 81 backedges. 65 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2018-11-23 15:53:39,009 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-23 15:53:39,009 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-23 15:53:39,071 INFO L216 LassoAnalysis]: Preferences: [2018-11-23 15:53:39,072 INFO L124 ssoRankerPreferences]: Compute integeral hull: false [2018-11-23 15:53:39,072 INFO L125 ssoRankerPreferences]: Enable LassoPartitioneer: true [2018-11-23 15:53:39,072 INFO L126 ssoRankerPreferences]: Term annotations enabled: false [2018-11-23 15:53:39,072 INFO L127 ssoRankerPreferences]: Use exernal solver: true [2018-11-23 15:53:39,072 INFO L128 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2018-11-23 15:53:39,072 INFO L129 ssoRankerPreferences]: Dump SMT script to file: false [2018-11-23 15:53:39,072 INFO L130 ssoRankerPreferences]: Path of dumped script: [2018-11-23 15:53:39,072 INFO L131 ssoRankerPreferences]: Filename of dumped script: s3_clnt_3_true-unreach-call_true-termination.cil.c_Iteration13_Loop [2018-11-23 15:53:39,072 INFO L132 ssoRankerPreferences]: MapElimAlgo: Frank [2018-11-23 15:53:39,072 INFO L282 LassoAnalysis]: Starting lasso preprocessing... [2018-11-23 15:53:39,073 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 15:53:39,085 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 15:53:39,101 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 15:53:39,105 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 15:53:39,107 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 15:53:39,109 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 15:53:39,111 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 15:53:39,154 INFO L300 LassoAnalysis]: Preprocessing complete. [2018-11-23 15:53:39,154 INFO L412 LassoAnalysis]: Checking for nontermination... No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_0b25ca49-19b7-460a-8c3c-34bdffcba74c/bin-2019/uautomizer/z3 Starting monitored process 52 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 52 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2018-11-23 15:53:39,160 INFO L151 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2018-11-23 15:53:39,161 INFO L163 nArgumentSynthesizer]: Using integer mode. [2018-11-23 15:53:39,167 INFO L445 LassoAnalysis]: Proved nontermination for one component. [2018-11-23 15:53:39,167 INFO L448 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_ssl3_connect_#t~nondet35=4, ULTIMATE.start_ssl3_connect_~ret~0=4} Honda state: {ULTIMATE.start_ssl3_connect_#t~nondet35=4, ULTIMATE.start_ssl3_connect_~ret~0=4} Generalized eigenvectors: [] Lambdas: [] Nus: [] No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_0b25ca49-19b7-460a-8c3c-34bdffcba74c/bin-2019/uautomizer/z3 Starting monitored process 53 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 53 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2018-11-23 15:53:39,184 INFO L151 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2018-11-23 15:53:39,184 INFO L163 nArgumentSynthesizer]: Using integer mode. No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_0b25ca49-19b7-460a-8c3c-34bdffcba74c/bin-2019/uautomizer/z3 Starting monitored process 54 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 54 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2018-11-23 15:53:39,211 INFO L151 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 3 Nilpotent components: true [2018-11-23 15:53:39,211 INFO L163 nArgumentSynthesizer]: Using integer mode. [2018-11-23 15:53:39,214 INFO L452 LassoAnalysis]: Proving nontermination failed: No geometric nontermination argument exists. [2018-11-23 15:53:39,228 INFO L216 LassoAnalysis]: Preferences: [2018-11-23 15:53:39,228 INFO L124 ssoRankerPreferences]: Compute integeral hull: false [2018-11-23 15:53:39,229 INFO L125 ssoRankerPreferences]: Enable LassoPartitioneer: true [2018-11-23 15:53:39,229 INFO L126 ssoRankerPreferences]: Term annotations enabled: false [2018-11-23 15:53:39,229 INFO L127 ssoRankerPreferences]: Use exernal solver: false [2018-11-23 15:53:39,229 INFO L128 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2018-11-23 15:53:39,229 INFO L129 ssoRankerPreferences]: Dump SMT script to file: false [2018-11-23 15:53:39,229 INFO L130 ssoRankerPreferences]: Path of dumped script: [2018-11-23 15:53:39,229 INFO L131 ssoRankerPreferences]: Filename of dumped script: s3_clnt_3_true-unreach-call_true-termination.cil.c_Iteration13_Loop [2018-11-23 15:53:39,229 INFO L132 ssoRankerPreferences]: MapElimAlgo: Frank [2018-11-23 15:53:39,229 INFO L282 LassoAnalysis]: Starting lasso preprocessing... [2018-11-23 15:53:39,230 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 15:53:39,239 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 15:53:39,241 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 15:53:39,246 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 15:53:39,248 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 15:53:39,250 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 15:53:39,251 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 15:53:39,299 INFO L300 LassoAnalysis]: Preprocessing complete. [2018-11-23 15:53:39,299 INFO L497 LassoAnalysis]: Using template 'affine'. [2018-11-23 15:53:39,299 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 [2018-11-23 15:53:39,300 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 15:53:39,300 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 15:53:39,300 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 15:53:39,300 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 15:53:39,300 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-23 15:53:39,300 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-23 15:53:39,300 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 15:53:39,301 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 15:53:39,302 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 [2018-11-23 15:53:39,302 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 15:53:39,302 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 15:53:39,305 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 15:53:39,305 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 15:53:39,305 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-23 15:53:39,305 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-23 15:53:39,305 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 15:53:39,306 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 15:53:39,306 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 [2018-11-23 15:53:39,306 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 15:53:39,306 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 15:53:39,306 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 15:53:39,306 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 15:53:39,307 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-23 15:53:39,307 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-23 15:53:39,307 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 15:53:39,308 INFO L421 nArgumentSynthesizer]: Found a termination argument, trying to simplify. [2018-11-23 15:53:39,309 INFO L443 ModelExtractionUtils]: Simplification made 3 calls to the SMT solver. [2018-11-23 15:53:39,310 INFO L444 ModelExtractionUtils]: 1 out of 4 variables were initially zero. Simplification set additionally 0 variables to zero. [2018-11-23 15:53:39,310 INFO L437 nArgumentSynthesizer]: Simplifying supporting invariants... [2018-11-23 15:53:39,310 INFO L440 nArgumentSynthesizer]: Removed 0 redundant supporting invariants from a total of 0. [2018-11-23 15:53:39,310 INFO L518 LassoAnalysis]: Proved termination. [2018-11-23 15:53:39,310 INFO L520 LassoAnalysis]: Termination argument consisting of: Ranking function f(ULTIMATE.start_ssl3_connect_~s__state~0) = -1*ULTIMATE.start_ssl3_connect_~s__state~0 + 4424 Supporting invariants [] [2018-11-23 15:53:39,311 INFO L297 tatePredicateManager]: 0 out of 0 supporting invariants were superfluous and have been removed [2018-11-23 15:53:39,350 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 15:53:39,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 15:53:39,369 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-23 15:53:39,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 15:53:39,380 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-23 15:53:39,407 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-23 15:53:39,408 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 [2018-11-23 15:53:39,408 INFO L72 iDifferenceNCSBLazy3]: Start buchiDifferenceNCSBLazy3. First operand 858 states and 1184 transitions. cyclomatic complexity: 336 Second operand 4 states. [2018-11-23 15:53:39,559 INFO L76 iDifferenceNCSBLazy3]: Finished buchiDifferenceNCSBLazy3. First operand 858 states and 1184 transitions. cyclomatic complexity: 336. Second operand 4 states. Result 1334 states and 1848 transitions. Complement of second has 7 states. [2018-11-23 15:53:39,560 INFO L142 InterpolantAutomaton]: Switched to read-only mode: Buchi interpolant automaton has 4 states 1 stem states 2 non-accepting loop states 1 accepting loop states [2018-11-23 15:53:39,560 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2018-11-23 15:53:39,560 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 241 transitions. [2018-11-23 15:53:39,561 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 4 states and 241 transitions. Stem has 61 letters. Loop has 20 letters. [2018-11-23 15:53:39,561 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2018-11-23 15:53:39,561 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 4 states and 241 transitions. Stem has 81 letters. Loop has 20 letters. [2018-11-23 15:53:39,561 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2018-11-23 15:53:39,561 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 4 states and 241 transitions. Stem has 61 letters. Loop has 40 letters. [2018-11-23 15:53:39,562 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2018-11-23 15:53:39,562 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 1334 states and 1848 transitions. [2018-11-23 15:53:39,568 INFO L131 ngComponentsAnalysis]: Automaton has 4 accepting balls. 474 [2018-11-23 15:53:39,572 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 1334 states to 1206 states and 1674 transitions. [2018-11-23 15:53:39,572 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 799 [2018-11-23 15:53:39,573 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 875 [2018-11-23 15:53:39,573 INFO L73 IsDeterministic]: Start isDeterministic. Operand 1206 states and 1674 transitions. [2018-11-23 15:53:39,574 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2018-11-23 15:53:39,575 INFO L705 BuchiCegarLoop]: Abstraction has 1206 states and 1674 transitions. [2018-11-23 15:53:39,575 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1206 states and 1674 transitions. [2018-11-23 15:53:39,584 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1206 to 1050. [2018-11-23 15:53:39,584 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1050 states. [2018-11-23 15:53:39,586 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1050 states to 1050 states and 1438 transitions. [2018-11-23 15:53:39,586 INFO L728 BuchiCegarLoop]: Abstraction has 1050 states and 1438 transitions. [2018-11-23 15:53:39,586 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-23 15:53:39,586 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-23 15:53:39,586 INFO L87 Difference]: Start difference. First operand 1050 states and 1438 transitions. Second operand 3 states. [2018-11-23 15:53:39,678 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 15:53:39,679 INFO L93 Difference]: Finished difference Result 1221 states and 1630 transitions. [2018-11-23 15:53:39,680 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-23 15:53:39,680 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 1221 states and 1630 transitions. [2018-11-23 15:53:39,684 INFO L131 ngComponentsAnalysis]: Automaton has 4 accepting balls. 571 [2018-11-23 15:53:39,687 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 1221 states to 1184 states and 1585 transitions. [2018-11-23 15:53:39,687 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 855 [2018-11-23 15:53:39,688 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 857 [2018-11-23 15:53:39,688 INFO L73 IsDeterministic]: Start isDeterministic. Operand 1184 states and 1585 transitions. [2018-11-23 15:53:39,688 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2018-11-23 15:53:39,689 INFO L705 BuchiCegarLoop]: Abstraction has 1184 states and 1585 transitions. [2018-11-23 15:53:39,689 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1184 states and 1585 transitions. [2018-11-23 15:53:39,698 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1184 to 1121. [2018-11-23 15:53:39,698 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1121 states. [2018-11-23 15:53:39,700 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1121 states to 1121 states and 1511 transitions. [2018-11-23 15:53:39,700 INFO L728 BuchiCegarLoop]: Abstraction has 1121 states and 1511 transitions. [2018-11-23 15:53:39,700 INFO L608 BuchiCegarLoop]: Abstraction has 1121 states and 1511 transitions. [2018-11-23 15:53:39,701 INFO L442 BuchiCegarLoop]: ======== Iteration 14============ [2018-11-23 15:53:39,701 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 1121 states and 1511 transitions. [2018-11-23 15:53:39,704 INFO L131 ngComponentsAnalysis]: Automaton has 4 accepting balls. 551 [2018-11-23 15:53:39,704 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2018-11-23 15:53:39,704 INFO L119 BuchiIsEmpty]: Starting construction of run [2018-11-23 15:53:39,705 INFO L866 BuchiCegarLoop]: Counterexample stem histogram [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, 1, 1, 1, 1] [2018-11-23 15:53:39,705 INFO L867 BuchiCegarLoop]: Counterexample loop histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-23 15:53:39,706 INFO L794 eck$LassoCheckResult]: Stem: 25759#ULTIMATE.startENTRY havoc main_#res;havoc main_#t~ret48, main_~s~0;havoc main_~s~0;main_~s~0 := 12292;ssl3_connect_#in~initial_state := main_~s~0;havoc ssl3_connect_#res;havoc ssl3_connect_#t~nondet0, ssl3_connect_#t~nondet1, ssl3_connect_#t~nondet2, ssl3_connect_#t~nondet3, ssl3_connect_#t~nondet4, ssl3_connect_#t~nondet5, ssl3_connect_#t~nondet6, ssl3_connect_#t~nondet7, ssl3_connect_#t~nondet8, ssl3_connect_#t~nondet9, ssl3_connect_#t~nondet10, ssl3_connect_#t~nondet11, ssl3_connect_#t~nondet12, ssl3_connect_#t~nondet13, ssl3_connect_#t~nondet14, ssl3_connect_#t~nondet15, ssl3_connect_#t~nondet16, ssl3_connect_#t~nondet17, ssl3_connect_#t~nondet18, ssl3_connect_#t~nondet19, ssl3_connect_#t~nondet20, ssl3_connect_#t~nondet21, ssl3_connect_#t~nondet22, ssl3_connect_#t~nondet23, ssl3_connect_#t~nondet24, ssl3_connect_#t~nondet25, ssl3_connect_#t~nondet26, ssl3_connect_#t~nondet27, ssl3_connect_#t~post28, ssl3_connect_#t~post29, ssl3_connect_#t~nondet30, ssl3_connect_#t~post31, ssl3_connect_#t~nondet32, ssl3_connect_#t~nondet33, ssl3_connect_#t~nondet34, ssl3_connect_#t~nondet35, ssl3_connect_#t~nondet36, ssl3_connect_#t~nondet37, ssl3_connect_#t~nondet38, ssl3_connect_#t~nondet39, ssl3_connect_#t~nondet40, ssl3_connect_#t~nondet41, ssl3_connect_#t~nondet42, ssl3_connect_#t~nondet43, ssl3_connect_#t~post44, ssl3_connect_#t~post45, ssl3_connect_#t~nondet46, ssl3_connect_#t~post47, ssl3_connect_~initial_state, ssl3_connect_~s__info_callback~0, ssl3_connect_~s__in_handshake~0, ssl3_connect_~s__state~0, ssl3_connect_~s__new_session~0, ssl3_connect_~s__server~0, ssl3_connect_~s__version~0, ssl3_connect_~s__type~0, ssl3_connect_~s__init_num~0, ssl3_connect_~s__bbio~0, ssl3_connect_~s__wbio~0, ssl3_connect_~s__hit~0, ssl3_connect_~s__rwstate~0, ssl3_connect_~s__init_buf___0~0, ssl3_connect_~s__debug~0, ssl3_connect_~s__shutdown~0, ssl3_connect_~s__ctx__info_callback~0, ssl3_connect_~s__ctx__stats__sess_connect_renegotiate~0, ssl3_connect_~s__ctx__stats__sess_connect~0, ssl3_connect_~s__ctx__stats__sess_hit~0, ssl3_connect_~s__ctx__stats__sess_connect_good~0, ssl3_connect_~s__s3__change_cipher_spec~0, ssl3_connect_~s__s3__flags~0, ssl3_connect_~s__s3__delay_buf_pop_ret~0, ssl3_connect_~s__s3__tmp__cert_req~0, ssl3_connect_~s__s3__tmp__new_compression~0, ssl3_connect_~s__s3__tmp__reuse_message~0, ssl3_connect_~s__s3__tmp__new_cipher~0, ssl3_connect_~s__s3__tmp__new_cipher__algorithms~0, ssl3_connect_~s__s3__tmp__next_state___0~0, ssl3_connect_~s__s3__tmp__new_compression__id~0, ssl3_connect_~s__session__cipher~0, ssl3_connect_~s__session__compress_meth~0, ssl3_connect_~buf~0, ssl3_connect_~tmp~0, ssl3_connect_~l~0, ssl3_connect_~num1~0, ssl3_connect_~cb~0, ssl3_connect_~ret~0, ssl3_connect_~new_state~0, ssl3_connect_~state~0, ssl3_connect_~skip~0, ssl3_connect_~tmp___0~0, ssl3_connect_~tmp___1~0, ssl3_connect_~tmp___2~0, ssl3_connect_~tmp___3~0, ssl3_connect_~tmp___4~0, ssl3_connect_~tmp___5~0, ssl3_connect_~tmp___6~0, ssl3_connect_~tmp___7~0, ssl3_connect_~tmp___8~0, ssl3_connect_~tmp___9~0, ssl3_connect_~blastFlag~0, ssl3_connect_~__cil_tmp55~0, ssl3_connect_~__cil_tmp56~0.base, ssl3_connect_~__cil_tmp56~0.offset, ssl3_connect_~__cil_tmp57~0, ssl3_connect_~__cil_tmp58~0, ssl3_connect_~__cil_tmp59~0.base, ssl3_connect_~__cil_tmp59~0.offset, ssl3_connect_~__cil_tmp60~0, ssl3_connect_~__cil_tmp61~0, ssl3_connect_~__cil_tmp62~0, ssl3_connect_~__cil_tmp63~0, ssl3_connect_~__cil_tmp64~0, ssl3_connect_~__cil_tmp65~0, ssl3_connect_~__cil_tmp66~0, ssl3_connect_~__cil_tmp67~0, ssl3_connect_~__cil_tmp68~0, ssl3_connect_~__cil_tmp69~0, ssl3_connect_~__cil_tmp70~0, ssl3_connect_~__cil_tmp71~0, ssl3_connect_~__cil_tmp72~0, ssl3_connect_~__cil_tmp73~0, ssl3_connect_~__cil_tmp74~0;ssl3_connect_~initial_state := ssl3_connect_#in~initial_state;ssl3_connect_~s__info_callback~0 := ssl3_connect_#t~nondet0;havoc ssl3_connect_#t~nondet0;ssl3_connect_~s__in_handshake~0 := ssl3_connect_#t~nondet1;havoc ssl3_connect_#t~nondet1;havoc ssl3_connect_~s__state~0;havoc ssl3_connect_~s__new_session~0;havoc ssl3_connect_~s__server~0;ssl3_connect_~s__version~0 := ssl3_connect_#t~nondet2;havoc ssl3_connect_#t~nondet2;havoc ssl3_connect_~s__type~0;havoc ssl3_connect_~s__init_num~0;ssl3_connect_~s__bbio~0 := ssl3_connect_#t~nondet3;havoc ssl3_connect_#t~nondet3;ssl3_connect_~s__wbio~0 := ssl3_connect_#t~nondet4;havoc ssl3_connect_#t~nondet4;ssl3_connect_~s__hit~0 := ssl3_connect_#t~nondet5;havoc ssl3_connect_#t~nondet5;havoc ssl3_connect_~s__rwstate~0;havoc ssl3_connect_~s__init_buf___0~0;ssl3_connect_~s__debug~0 := ssl3_connect_#t~nondet6;havoc ssl3_connect_#t~nondet6;havoc ssl3_connect_~s__shutdown~0;ssl3_connect_~s__ctx__info_callback~0 := ssl3_connect_#t~nondet7;havoc ssl3_connect_#t~nondet7;ssl3_connect_~s__ctx__stats__sess_connect_renegotiate~0 := ssl3_connect_#t~nondet8;havoc ssl3_connect_#t~nondet8;ssl3_connect_~s__ctx__stats__sess_connect~0 := ssl3_connect_#t~nondet9;havoc ssl3_connect_#t~nondet9;ssl3_connect_~s__ctx__stats__sess_hit~0 := ssl3_connect_#t~nondet10;havoc ssl3_connect_#t~nondet10;ssl3_connect_~s__ctx__stats__sess_connect_good~0 := ssl3_connect_#t~nondet11;havoc ssl3_connect_#t~nondet11;havoc ssl3_connect_~s__s3__change_cipher_spec~0;havoc ssl3_connect_~s__s3__flags~0;havoc ssl3_connect_~s__s3__delay_buf_pop_ret~0;ssl3_connect_~s__s3__tmp__cert_req~0 := ssl3_connect_#t~nondet12;havoc ssl3_connect_#t~nondet12;ssl3_connect_~s__s3__tmp__new_compression~0 := ssl3_connect_#t~nondet13;havoc ssl3_connect_#t~nondet13;ssl3_connect_~s__s3__tmp__reuse_message~0 := ssl3_connect_#t~nondet14;havoc ssl3_connect_#t~nondet14;ssl3_connect_~s__s3__tmp__new_cipher~0 := ssl3_connect_#t~nondet15;havoc ssl3_connect_#t~nondet15;ssl3_connect_~s__s3__tmp__new_cipher__algorithms~0 := ssl3_connect_#t~nondet16;havoc ssl3_connect_#t~nondet16;havoc ssl3_connect_~s__s3__tmp__next_state___0~0;ssl3_connect_~s__s3__tmp__new_compression__id~0 := ssl3_connect_#t~nondet17;havoc ssl3_connect_#t~nondet17;havoc ssl3_connect_~s__session__cipher~0;havoc ssl3_connect_~s__session__compress_meth~0;havoc ssl3_connect_~buf~0;havoc ssl3_connect_~tmp~0;havoc ssl3_connect_~l~0;havoc ssl3_connect_~num1~0;havoc ssl3_connect_~cb~0;havoc ssl3_connect_~ret~0;havoc ssl3_connect_~new_state~0;havoc ssl3_connect_~state~0;havoc ssl3_connect_~skip~0;havoc ssl3_connect_~tmp___0~0;ssl3_connect_~tmp___1~0 := ssl3_connect_#t~nondet18;havoc ssl3_connect_#t~nondet18;ssl3_connect_~tmp___2~0 := ssl3_connect_#t~nondet19;havoc ssl3_connect_#t~nondet19;ssl3_connect_~tmp___3~0 := ssl3_connect_#t~nondet20;havoc ssl3_connect_#t~nondet20;ssl3_connect_~tmp___4~0 := ssl3_connect_#t~nondet21;havoc ssl3_connect_#t~nondet21;ssl3_connect_~tmp___5~0 := ssl3_connect_#t~nondet22;havoc ssl3_connect_#t~nondet22;ssl3_connect_~tmp___6~0 := ssl3_connect_#t~nondet23;havoc ssl3_connect_#t~nondet23;ssl3_connect_~tmp___7~0 := ssl3_connect_#t~nondet24;havoc ssl3_connect_#t~nondet24;ssl3_connect_~tmp___8~0 := ssl3_connect_#t~nondet25;havoc ssl3_connect_#t~nondet25;ssl3_connect_~tmp___9~0 := ssl3_connect_#t~nondet26;havoc ssl3_connect_#t~nondet26;havoc ssl3_connect_~blastFlag~0;havoc ssl3_connect_~__cil_tmp55~0;havoc ssl3_connect_~__cil_tmp56~0.base, ssl3_connect_~__cil_tmp56~0.offset;havoc ssl3_connect_~__cil_tmp57~0;havoc ssl3_connect_~__cil_tmp58~0;havoc ssl3_connect_~__cil_tmp59~0.base, ssl3_connect_~__cil_tmp59~0.offset;havoc ssl3_connect_~__cil_tmp60~0;havoc ssl3_connect_~__cil_tmp61~0;havoc ssl3_connect_~__cil_tmp62~0;havoc ssl3_connect_~__cil_tmp63~0;havoc ssl3_connect_~__cil_tmp64~0;havoc ssl3_connect_~__cil_tmp65~0;havoc ssl3_connect_~__cil_tmp66~0;havoc ssl3_connect_~__cil_tmp67~0;havoc ssl3_connect_~__cil_tmp68~0;havoc ssl3_connect_~__cil_tmp69~0;havoc ssl3_connect_~__cil_tmp70~0;havoc ssl3_connect_~__cil_tmp71~0;havoc ssl3_connect_~__cil_tmp72~0;havoc ssl3_connect_~__cil_tmp73~0;havoc ssl3_connect_~__cil_tmp74~0;ssl3_connect_~s__state~0 := ssl3_connect_~initial_state;ssl3_connect_~blastFlag~0 := 0;ssl3_connect_~tmp~0 := ssl3_connect_#t~nondet27;havoc ssl3_connect_#t~nondet27;ssl3_connect_~cb~0 := 0;ssl3_connect_~ret~0 := -1;ssl3_connect_~skip~0 := 0;ssl3_connect_~tmp___0~0 := 0; 25682#L94 assume 0 != ssl3_connect_~s__info_callback~0;ssl3_connect_~cb~0 := ssl3_connect_~s__info_callback~0; 25683#L97-2 ssl3_connect_#t~post28 := ssl3_connect_~s__in_handshake~0;ssl3_connect_~s__in_handshake~0 := 1 + ssl3_connect_#t~post28;havoc ssl3_connect_#t~post28; 25687#L102 assume !(0 != 12288 + ssl3_connect_~tmp___1~0); 25627#L108-1 assume !false; 25610#L109 ssl3_connect_~state~0 := ssl3_connect_~s__state~0; 25611#L111 assume 12292 == ssl3_connect_~s__state~0; 25658#L112 ssl3_connect_~s__new_session~0 := 1;ssl3_connect_~s__state~0 := 4096;ssl3_connect_#t~post29 := ssl3_connect_~s__ctx__stats__sess_connect_renegotiate~0;ssl3_connect_~s__ctx__stats__sess_connect_renegotiate~0 := 1 + ssl3_connect_#t~post29;havoc ssl3_connect_#t~post29; 26710#L216 ssl3_connect_~s__server~0 := 0; 26709#L221 assume 0 != ssl3_connect_~cb~0; 26548#L221-2 ssl3_connect_~__cil_tmp55~0 := 65280 + ssl3_connect_~s__version~0; 26706#L226 assume !(768 != ssl3_connect_~__cil_tmp55~0);ssl3_connect_~s__type~0 := 4096;ssl3_connect_~__cil_tmp56~0.base, ssl3_connect_~__cil_tmp56~0.offset := 0, 0;ssl3_connect_~__cil_tmp57~0 := ssl3_connect_~__cil_tmp56~0.base + ssl3_connect_~__cil_tmp56~0.offset;ssl3_connect_~__cil_tmp58~0 := ssl3_connect_~s__init_buf___0~0; 26700#L236 assume !(ssl3_connect_~__cil_tmp58~0 % 4294967296 == ssl3_connect_~__cil_tmp57~0 % 4294967296); 26697#L236-2 assume !(0 == ssl3_connect_~tmp___4~0); 25786#L258 assume !(0 == ssl3_connect_~tmp___5~0);ssl3_connect_~s__state~0 := 4368;ssl3_connect_#t~post31 := ssl3_connect_~s__ctx__stats__sess_connect~0;ssl3_connect_~s__ctx__stats__sess_connect~0 := 1 + ssl3_connect_#t~post31;havoc ssl3_connect_#t~post31;ssl3_connect_~s__init_num~0 := 0; 25678#L510 assume !(0 == ssl3_connect_~s__s3__tmp__reuse_message~0); 25667#L545 ssl3_connect_~skip~0 := 0; 26704#L108-1 assume !false; 26703#L109 ssl3_connect_~state~0 := ssl3_connect_~s__state~0; 26702#L111 assume !(12292 == ssl3_connect_~s__state~0); 25628#L114 assume !(16384 == ssl3_connect_~s__state~0); 25629#L117 assume !(4096 == ssl3_connect_~s__state~0); 25614#L120 assume !(20480 == ssl3_connect_~s__state~0); 25615#L123 assume !(4099 == ssl3_connect_~s__state~0); 25772#L126 assume 4368 == ssl3_connect_~s__state~0; 26332#L130 ssl3_connect_~s__shutdown~0 := 0;ssl3_connect_~ret~0 := ssl3_connect_#t~nondet32;havoc ssl3_connect_#t~nondet32; 26329#L270 assume 0 == ssl3_connect_~blastFlag~0;ssl3_connect_~blastFlag~0 := 1; 26328#L270-2 assume !(ssl3_connect_~ret~0 <= 0);ssl3_connect_~s__state~0 := 4384;ssl3_connect_~s__init_num~0 := 0;ssl3_connect_~__cil_tmp62~0 := ssl3_connect_~s__wbio~0;ssl3_connect_~__cil_tmp63~0 := ssl3_connect_~s__bbio~0; 26323#L281 assume !(ssl3_connect_~__cil_tmp63~0 % 4294967296 != ssl3_connect_~__cil_tmp62~0 % 4294967296); 26324#L510 assume !(0 == ssl3_connect_~s__s3__tmp__reuse_message~0); 26426#L545 ssl3_connect_~skip~0 := 0; 26425#L108-1 assume !false; 26424#L109 ssl3_connect_~state~0 := ssl3_connect_~s__state~0; 26423#L111 assume !(12292 == ssl3_connect_~s__state~0); 26422#L114 assume !(16384 == ssl3_connect_~s__state~0); 26421#L117 assume !(4096 == ssl3_connect_~s__state~0); 26420#L120 assume !(20480 == ssl3_connect_~s__state~0); 26419#L123 assume !(4099 == ssl3_connect_~s__state~0); 26418#L126 assume !(4368 == ssl3_connect_~s__state~0); 26333#L129 assume !(4369 == ssl3_connect_~s__state~0); 25820#L132 assume 4384 == ssl3_connect_~s__state~0; 25635#L136 ssl3_connect_~ret~0 := ssl3_connect_#t~nondet33;havoc ssl3_connect_#t~nondet33; 25636#L289 assume 1 == ssl3_connect_~blastFlag~0;ssl3_connect_~blastFlag~0 := 2; 25750#L292-2 assume !(ssl3_connect_~ret~0 <= 0); 26006#L299 assume 0 != ssl3_connect_~s__hit~0;ssl3_connect_~s__state~0 := 4560; 26003#L299-2 [2018-11-23 15:53:39,706 INFO L796 eck$LassoCheckResult]: Loop: 26003#L299-2 ssl3_connect_~s__init_num~0 := 0; 26001#L510 assume !(0 == ssl3_connect_~s__s3__tmp__reuse_message~0); 25997#L545 ssl3_connect_~skip~0 := 0; 25991#L108-1 assume !false; 25989#L109 ssl3_connect_~state~0 := ssl3_connect_~s__state~0; 25987#L111 assume !(12292 == ssl3_connect_~s__state~0); 25985#L114 assume !(16384 == ssl3_connect_~s__state~0); 25983#L117 assume !(4096 == ssl3_connect_~s__state~0); 25981#L120 assume !(20480 == ssl3_connect_~s__state~0); 25979#L123 assume !(4099 == ssl3_connect_~s__state~0); 25977#L126 assume !(4368 == ssl3_connect_~s__state~0); 25975#L129 assume !(4369 == ssl3_connect_~s__state~0); 25973#L132 assume !(4384 == ssl3_connect_~s__state~0); 25971#L135 assume !(4385 == ssl3_connect_~s__state~0); 25969#L138 assume !(4400 == ssl3_connect_~s__state~0); 25967#L141 assume !(4401 == ssl3_connect_~s__state~0); 25965#L144 assume !(4416 == ssl3_connect_~s__state~0); 25963#L147 assume !(4417 == ssl3_connect_~s__state~0); 25961#L150 assume !(4432 == ssl3_connect_~s__state~0); 25959#L153 assume !(4433 == ssl3_connect_~s__state~0); 25957#L156 assume !(4448 == ssl3_connect_~s__state~0); 25955#L159 assume !(4449 == ssl3_connect_~s__state~0); 25953#L162 assume !(4464 == ssl3_connect_~s__state~0); 25951#L165 assume !(4465 == ssl3_connect_~s__state~0); 25949#L168 assume !(4466 == ssl3_connect_~s__state~0); 25947#L171 assume !(4467 == ssl3_connect_~s__state~0); 25945#L174 assume !(4480 == ssl3_connect_~s__state~0); 25943#L177 assume !(4481 == ssl3_connect_~s__state~0); 25937#L180 assume !(4496 == ssl3_connect_~s__state~0); 25936#L183 assume !(4497 == ssl3_connect_~s__state~0); 25933#L186 assume !(4512 == ssl3_connect_~s__state~0); 25934#L189 assume !(4513 == ssl3_connect_~s__state~0); 25935#L192 assume !(4528 == ssl3_connect_~s__state~0); 25932#L195 assume !(4529 == ssl3_connect_~s__state~0); 25917#L198 assume 4560 == ssl3_connect_~s__state~0; 25922#L202 ssl3_connect_~ret~0 := ssl3_connect_#t~nondet43;havoc ssl3_connect_#t~nondet43; 25920#L455 assume !(ssl3_connect_~ret~0 <= 0); 25674#L458 assume !(0 != ssl3_connect_~s__hit~0);ssl3_connect_~s__state~0 := 3; 25644#L458-2 ssl3_connect_~s__init_num~0 := 0; 25645#L510 assume !(0 == ssl3_connect_~s__s3__tmp__reuse_message~0); 26267#L545 ssl3_connect_~skip~0 := 0; 26266#L108-1 assume !false; 26265#L109 ssl3_connect_~state~0 := ssl3_connect_~s__state~0; 26264#L111 assume !(12292 == ssl3_connect_~s__state~0); 26205#L114 assume !(16384 == ssl3_connect_~s__state~0); 26203#L117 assume !(4096 == ssl3_connect_~s__state~0); 26200#L120 assume !(20480 == ssl3_connect_~s__state~0); 26201#L123 assume !(4099 == ssl3_connect_~s__state~0); 26206#L126 assume !(4368 == ssl3_connect_~s__state~0); 26204#L129 assume !(4369 == ssl3_connect_~s__state~0); 26202#L132 assume 4384 == ssl3_connect_~s__state~0; 25804#L136 ssl3_connect_~ret~0 := ssl3_connect_#t~nondet33;havoc ssl3_connect_#t~nondet33; 26019#L289 assume 1 == ssl3_connect_~blastFlag~0;ssl3_connect_~blastFlag~0 := 2; 25738#L292-2 assume !(ssl3_connect_~ret~0 <= 0); 25739#L299 assume 0 != ssl3_connect_~s__hit~0;ssl3_connect_~s__state~0 := 4560; 26003#L299-2 [2018-11-23 15:53:39,706 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 15:53:39,706 INFO L82 PathProgramCache]: Analyzing trace with hash 498600324, now seen corresponding path program 1 times [2018-11-23 15:53:39,706 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-23 15:53:39,706 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-23 15:53:39,707 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 15:53:39,707 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 15:53:39,707 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 15:53:39,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2018-11-23 15:53:39,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2018-11-23 15:53:39,721 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 15:53:39,722 INFO L82 PathProgramCache]: Analyzing trace with hash -805198994, now seen corresponding path program 1 times [2018-11-23 15:53:39,722 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-23 15:53:39,722 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-23 15:53:39,722 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 15:53:39,722 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 15:53:39,722 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 15:53:39,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 15:53:39,765 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-23 15:53:39,765 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-23 15:53:39,765 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-23 15:53:39,766 INFO L811 eck$LassoCheckResult]: loop already infeasible [2018-11-23 15:53:39,766 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-23 15:53:39,767 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-23 15:53:39,767 INFO L87 Difference]: Start difference. First operand 1121 states and 1511 transitions. cyclomatic complexity: 404 Second operand 3 states. [2018-11-23 15:53:39,850 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 15:53:39,850 INFO L93 Difference]: Finished difference Result 1204 states and 1600 transitions. [2018-11-23 15:53:39,850 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-23 15:53:39,851 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 1204 states and 1600 transitions. [2018-11-23 15:53:39,854 INFO L131 ngComponentsAnalysis]: Automaton has 4 accepting balls. 549 [2018-11-23 15:53:39,857 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 1204 states to 1119 states and 1505 transitions. [2018-11-23 15:53:39,857 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 792 [2018-11-23 15:53:39,857 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 792 [2018-11-23 15:53:39,857 INFO L73 IsDeterministic]: Start isDeterministic. Operand 1119 states and 1505 transitions. [2018-11-23 15:53:39,858 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2018-11-23 15:53:39,858 INFO L705 BuchiCegarLoop]: Abstraction has 1119 states and 1505 transitions. [2018-11-23 15:53:39,858 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1119 states and 1505 transitions. [2018-11-23 15:53:39,867 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1119 to 1119. [2018-11-23 15:53:39,867 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1119 states. [2018-11-23 15:53:39,869 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1119 states to 1119 states and 1505 transitions. [2018-11-23 15:53:39,869 INFO L728 BuchiCegarLoop]: Abstraction has 1119 states and 1505 transitions. [2018-11-23 15:53:39,869 INFO L608 BuchiCegarLoop]: Abstraction has 1119 states and 1505 transitions. [2018-11-23 15:53:39,869 INFO L442 BuchiCegarLoop]: ======== Iteration 15============ [2018-11-23 15:53:39,869 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 1119 states and 1505 transitions. [2018-11-23 15:53:39,872 INFO L131 ngComponentsAnalysis]: Automaton has 4 accepting balls. 549 [2018-11-23 15:53:39,872 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2018-11-23 15:53:39,872 INFO L119 BuchiIsEmpty]: Starting construction of run [2018-11-23 15:53:39,873 INFO L866 BuchiCegarLoop]: Counterexample stem histogram [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, 1, 1, 1, 1] [2018-11-23 15:53:39,873 INFO L867 BuchiCegarLoop]: Counterexample loop histogram [3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-23 15:53:39,873 INFO L794 eck$LassoCheckResult]: Stem: 28093#ULTIMATE.startENTRY havoc main_#res;havoc main_#t~ret48, main_~s~0;havoc main_~s~0;main_~s~0 := 12292;ssl3_connect_#in~initial_state := main_~s~0;havoc ssl3_connect_#res;havoc ssl3_connect_#t~nondet0, ssl3_connect_#t~nondet1, ssl3_connect_#t~nondet2, ssl3_connect_#t~nondet3, ssl3_connect_#t~nondet4, ssl3_connect_#t~nondet5, ssl3_connect_#t~nondet6, ssl3_connect_#t~nondet7, ssl3_connect_#t~nondet8, ssl3_connect_#t~nondet9, ssl3_connect_#t~nondet10, ssl3_connect_#t~nondet11, ssl3_connect_#t~nondet12, ssl3_connect_#t~nondet13, ssl3_connect_#t~nondet14, ssl3_connect_#t~nondet15, ssl3_connect_#t~nondet16, ssl3_connect_#t~nondet17, ssl3_connect_#t~nondet18, ssl3_connect_#t~nondet19, ssl3_connect_#t~nondet20, ssl3_connect_#t~nondet21, ssl3_connect_#t~nondet22, ssl3_connect_#t~nondet23, ssl3_connect_#t~nondet24, ssl3_connect_#t~nondet25, ssl3_connect_#t~nondet26, ssl3_connect_#t~nondet27, ssl3_connect_#t~post28, ssl3_connect_#t~post29, ssl3_connect_#t~nondet30, ssl3_connect_#t~post31, ssl3_connect_#t~nondet32, ssl3_connect_#t~nondet33, ssl3_connect_#t~nondet34, ssl3_connect_#t~nondet35, ssl3_connect_#t~nondet36, ssl3_connect_#t~nondet37, ssl3_connect_#t~nondet38, ssl3_connect_#t~nondet39, ssl3_connect_#t~nondet40, ssl3_connect_#t~nondet41, ssl3_connect_#t~nondet42, ssl3_connect_#t~nondet43, ssl3_connect_#t~post44, ssl3_connect_#t~post45, ssl3_connect_#t~nondet46, ssl3_connect_#t~post47, ssl3_connect_~initial_state, ssl3_connect_~s__info_callback~0, ssl3_connect_~s__in_handshake~0, ssl3_connect_~s__state~0, ssl3_connect_~s__new_session~0, ssl3_connect_~s__server~0, ssl3_connect_~s__version~0, ssl3_connect_~s__type~0, ssl3_connect_~s__init_num~0, ssl3_connect_~s__bbio~0, ssl3_connect_~s__wbio~0, ssl3_connect_~s__hit~0, ssl3_connect_~s__rwstate~0, ssl3_connect_~s__init_buf___0~0, ssl3_connect_~s__debug~0, ssl3_connect_~s__shutdown~0, ssl3_connect_~s__ctx__info_callback~0, ssl3_connect_~s__ctx__stats__sess_connect_renegotiate~0, ssl3_connect_~s__ctx__stats__sess_connect~0, ssl3_connect_~s__ctx__stats__sess_hit~0, ssl3_connect_~s__ctx__stats__sess_connect_good~0, ssl3_connect_~s__s3__change_cipher_spec~0, ssl3_connect_~s__s3__flags~0, ssl3_connect_~s__s3__delay_buf_pop_ret~0, ssl3_connect_~s__s3__tmp__cert_req~0, ssl3_connect_~s__s3__tmp__new_compression~0, ssl3_connect_~s__s3__tmp__reuse_message~0, ssl3_connect_~s__s3__tmp__new_cipher~0, ssl3_connect_~s__s3__tmp__new_cipher__algorithms~0, ssl3_connect_~s__s3__tmp__next_state___0~0, ssl3_connect_~s__s3__tmp__new_compression__id~0, ssl3_connect_~s__session__cipher~0, ssl3_connect_~s__session__compress_meth~0, ssl3_connect_~buf~0, ssl3_connect_~tmp~0, ssl3_connect_~l~0, ssl3_connect_~num1~0, ssl3_connect_~cb~0, ssl3_connect_~ret~0, ssl3_connect_~new_state~0, ssl3_connect_~state~0, ssl3_connect_~skip~0, ssl3_connect_~tmp___0~0, ssl3_connect_~tmp___1~0, ssl3_connect_~tmp___2~0, ssl3_connect_~tmp___3~0, ssl3_connect_~tmp___4~0, ssl3_connect_~tmp___5~0, ssl3_connect_~tmp___6~0, ssl3_connect_~tmp___7~0, ssl3_connect_~tmp___8~0, ssl3_connect_~tmp___9~0, ssl3_connect_~blastFlag~0, ssl3_connect_~__cil_tmp55~0, ssl3_connect_~__cil_tmp56~0.base, ssl3_connect_~__cil_tmp56~0.offset, ssl3_connect_~__cil_tmp57~0, ssl3_connect_~__cil_tmp58~0, ssl3_connect_~__cil_tmp59~0.base, ssl3_connect_~__cil_tmp59~0.offset, ssl3_connect_~__cil_tmp60~0, ssl3_connect_~__cil_tmp61~0, ssl3_connect_~__cil_tmp62~0, ssl3_connect_~__cil_tmp63~0, ssl3_connect_~__cil_tmp64~0, ssl3_connect_~__cil_tmp65~0, ssl3_connect_~__cil_tmp66~0, ssl3_connect_~__cil_tmp67~0, ssl3_connect_~__cil_tmp68~0, ssl3_connect_~__cil_tmp69~0, ssl3_connect_~__cil_tmp70~0, ssl3_connect_~__cil_tmp71~0, ssl3_connect_~__cil_tmp72~0, ssl3_connect_~__cil_tmp73~0, ssl3_connect_~__cil_tmp74~0;ssl3_connect_~initial_state := ssl3_connect_#in~initial_state;ssl3_connect_~s__info_callback~0 := ssl3_connect_#t~nondet0;havoc ssl3_connect_#t~nondet0;ssl3_connect_~s__in_handshake~0 := ssl3_connect_#t~nondet1;havoc ssl3_connect_#t~nondet1;havoc ssl3_connect_~s__state~0;havoc ssl3_connect_~s__new_session~0;havoc ssl3_connect_~s__server~0;ssl3_connect_~s__version~0 := ssl3_connect_#t~nondet2;havoc ssl3_connect_#t~nondet2;havoc ssl3_connect_~s__type~0;havoc ssl3_connect_~s__init_num~0;ssl3_connect_~s__bbio~0 := ssl3_connect_#t~nondet3;havoc ssl3_connect_#t~nondet3;ssl3_connect_~s__wbio~0 := ssl3_connect_#t~nondet4;havoc ssl3_connect_#t~nondet4;ssl3_connect_~s__hit~0 := ssl3_connect_#t~nondet5;havoc ssl3_connect_#t~nondet5;havoc ssl3_connect_~s__rwstate~0;havoc ssl3_connect_~s__init_buf___0~0;ssl3_connect_~s__debug~0 := ssl3_connect_#t~nondet6;havoc ssl3_connect_#t~nondet6;havoc ssl3_connect_~s__shutdown~0;ssl3_connect_~s__ctx__info_callback~0 := ssl3_connect_#t~nondet7;havoc ssl3_connect_#t~nondet7;ssl3_connect_~s__ctx__stats__sess_connect_renegotiate~0 := ssl3_connect_#t~nondet8;havoc ssl3_connect_#t~nondet8;ssl3_connect_~s__ctx__stats__sess_connect~0 := ssl3_connect_#t~nondet9;havoc ssl3_connect_#t~nondet9;ssl3_connect_~s__ctx__stats__sess_hit~0 := ssl3_connect_#t~nondet10;havoc ssl3_connect_#t~nondet10;ssl3_connect_~s__ctx__stats__sess_connect_good~0 := ssl3_connect_#t~nondet11;havoc ssl3_connect_#t~nondet11;havoc ssl3_connect_~s__s3__change_cipher_spec~0;havoc ssl3_connect_~s__s3__flags~0;havoc ssl3_connect_~s__s3__delay_buf_pop_ret~0;ssl3_connect_~s__s3__tmp__cert_req~0 := ssl3_connect_#t~nondet12;havoc ssl3_connect_#t~nondet12;ssl3_connect_~s__s3__tmp__new_compression~0 := ssl3_connect_#t~nondet13;havoc ssl3_connect_#t~nondet13;ssl3_connect_~s__s3__tmp__reuse_message~0 := ssl3_connect_#t~nondet14;havoc ssl3_connect_#t~nondet14;ssl3_connect_~s__s3__tmp__new_cipher~0 := ssl3_connect_#t~nondet15;havoc ssl3_connect_#t~nondet15;ssl3_connect_~s__s3__tmp__new_cipher__algorithms~0 := ssl3_connect_#t~nondet16;havoc ssl3_connect_#t~nondet16;havoc ssl3_connect_~s__s3__tmp__next_state___0~0;ssl3_connect_~s__s3__tmp__new_compression__id~0 := ssl3_connect_#t~nondet17;havoc ssl3_connect_#t~nondet17;havoc ssl3_connect_~s__session__cipher~0;havoc ssl3_connect_~s__session__compress_meth~0;havoc ssl3_connect_~buf~0;havoc ssl3_connect_~tmp~0;havoc ssl3_connect_~l~0;havoc ssl3_connect_~num1~0;havoc ssl3_connect_~cb~0;havoc ssl3_connect_~ret~0;havoc ssl3_connect_~new_state~0;havoc ssl3_connect_~state~0;havoc ssl3_connect_~skip~0;havoc ssl3_connect_~tmp___0~0;ssl3_connect_~tmp___1~0 := ssl3_connect_#t~nondet18;havoc ssl3_connect_#t~nondet18;ssl3_connect_~tmp___2~0 := ssl3_connect_#t~nondet19;havoc ssl3_connect_#t~nondet19;ssl3_connect_~tmp___3~0 := ssl3_connect_#t~nondet20;havoc ssl3_connect_#t~nondet20;ssl3_connect_~tmp___4~0 := ssl3_connect_#t~nondet21;havoc ssl3_connect_#t~nondet21;ssl3_connect_~tmp___5~0 := ssl3_connect_#t~nondet22;havoc ssl3_connect_#t~nondet22;ssl3_connect_~tmp___6~0 := ssl3_connect_#t~nondet23;havoc ssl3_connect_#t~nondet23;ssl3_connect_~tmp___7~0 := ssl3_connect_#t~nondet24;havoc ssl3_connect_#t~nondet24;ssl3_connect_~tmp___8~0 := ssl3_connect_#t~nondet25;havoc ssl3_connect_#t~nondet25;ssl3_connect_~tmp___9~0 := ssl3_connect_#t~nondet26;havoc ssl3_connect_#t~nondet26;havoc ssl3_connect_~blastFlag~0;havoc ssl3_connect_~__cil_tmp55~0;havoc ssl3_connect_~__cil_tmp56~0.base, ssl3_connect_~__cil_tmp56~0.offset;havoc ssl3_connect_~__cil_tmp57~0;havoc ssl3_connect_~__cil_tmp58~0;havoc ssl3_connect_~__cil_tmp59~0.base, ssl3_connect_~__cil_tmp59~0.offset;havoc ssl3_connect_~__cil_tmp60~0;havoc ssl3_connect_~__cil_tmp61~0;havoc ssl3_connect_~__cil_tmp62~0;havoc ssl3_connect_~__cil_tmp63~0;havoc ssl3_connect_~__cil_tmp64~0;havoc ssl3_connect_~__cil_tmp65~0;havoc ssl3_connect_~__cil_tmp66~0;havoc ssl3_connect_~__cil_tmp67~0;havoc ssl3_connect_~__cil_tmp68~0;havoc ssl3_connect_~__cil_tmp69~0;havoc ssl3_connect_~__cil_tmp70~0;havoc ssl3_connect_~__cil_tmp71~0;havoc ssl3_connect_~__cil_tmp72~0;havoc ssl3_connect_~__cil_tmp73~0;havoc ssl3_connect_~__cil_tmp74~0;ssl3_connect_~s__state~0 := ssl3_connect_~initial_state;ssl3_connect_~blastFlag~0 := 0;ssl3_connect_~tmp~0 := ssl3_connect_#t~nondet27;havoc ssl3_connect_#t~nondet27;ssl3_connect_~cb~0 := 0;ssl3_connect_~ret~0 := -1;ssl3_connect_~skip~0 := 0;ssl3_connect_~tmp___0~0 := 0; 28015#L94 assume 0 != ssl3_connect_~s__info_callback~0;ssl3_connect_~cb~0 := ssl3_connect_~s__info_callback~0; 28016#L97-2 ssl3_connect_#t~post28 := ssl3_connect_~s__in_handshake~0;ssl3_connect_~s__in_handshake~0 := 1 + ssl3_connect_#t~post28;havoc ssl3_connect_#t~post28; 28020#L102 assume !(0 != 12288 + ssl3_connect_~tmp___1~0); 27957#L108-1 assume !false; 28997#L109 ssl3_connect_~state~0 := ssl3_connect_~s__state~0; 28869#L111 assume 12292 == ssl3_connect_~s__state~0; 28822#L112 ssl3_connect_~s__new_session~0 := 1;ssl3_connect_~s__state~0 := 4096;ssl3_connect_#t~post29 := ssl3_connect_~s__ctx__stats__sess_connect_renegotiate~0;ssl3_connect_~s__ctx__stats__sess_connect_renegotiate~0 := 1 + ssl3_connect_#t~post29;havoc ssl3_connect_#t~post29; 28805#L216 ssl3_connect_~s__server~0 := 0; 28801#L221 assume 0 != ssl3_connect_~cb~0; 28800#L221-2 ssl3_connect_~__cil_tmp55~0 := 65280 + ssl3_connect_~s__version~0; 28798#L226 assume !(768 != ssl3_connect_~__cil_tmp55~0);ssl3_connect_~s__type~0 := 4096;ssl3_connect_~__cil_tmp56~0.base, ssl3_connect_~__cil_tmp56~0.offset := 0, 0;ssl3_connect_~__cil_tmp57~0 := ssl3_connect_~__cil_tmp56~0.base + ssl3_connect_~__cil_tmp56~0.offset;ssl3_connect_~__cil_tmp58~0 := ssl3_connect_~s__init_buf___0~0; 28792#L236 assume !(ssl3_connect_~__cil_tmp58~0 % 4294967296 == ssl3_connect_~__cil_tmp57~0 % 4294967296); 28789#L236-2 assume !(0 == ssl3_connect_~tmp___4~0); 28779#L258 assume !(0 == ssl3_connect_~tmp___5~0);ssl3_connect_~s__state~0 := 4368;ssl3_connect_#t~post31 := ssl3_connect_~s__ctx__stats__sess_connect~0;ssl3_connect_~s__ctx__stats__sess_connect~0 := 1 + ssl3_connect_#t~post31;havoc ssl3_connect_#t~post31;ssl3_connect_~s__init_num~0 := 0; 28774#L510 assume !(0 == ssl3_connect_~s__s3__tmp__reuse_message~0); 28768#L545 ssl3_connect_~skip~0 := 0; 28764#L108-1 assume !false; 28760#L109 ssl3_connect_~state~0 := ssl3_connect_~s__state~0; 28756#L111 assume !(12292 == ssl3_connect_~s__state~0); 28752#L114 assume !(16384 == ssl3_connect_~s__state~0); 28748#L117 assume !(4096 == ssl3_connect_~s__state~0); 28744#L120 assume !(20480 == ssl3_connect_~s__state~0); 28742#L123 assume !(4099 == ssl3_connect_~s__state~0); 28737#L126 assume 4368 == ssl3_connect_~s__state~0; 28735#L130 ssl3_connect_~s__shutdown~0 := 0;ssl3_connect_~ret~0 := ssl3_connect_#t~nondet32;havoc ssl3_connect_#t~nondet32; 28729#L270 assume 0 == ssl3_connect_~blastFlag~0;ssl3_connect_~blastFlag~0 := 1; 28730#L270-2 assume !(ssl3_connect_~ret~0 <= 0);ssl3_connect_~s__state~0 := 4384;ssl3_connect_~s__init_num~0 := 0;ssl3_connect_~__cil_tmp62~0 := ssl3_connect_~s__wbio~0;ssl3_connect_~__cil_tmp63~0 := ssl3_connect_~s__bbio~0; 28802#L281 assume !(ssl3_connect_~__cil_tmp63~0 % 4294967296 != ssl3_connect_~__cil_tmp62~0 % 4294967296); 28803#L510 assume !(0 == ssl3_connect_~s__s3__tmp__reuse_message~0); 28836#L545 ssl3_connect_~skip~0 := 0; 28834#L108-1 assume !false; 28832#L109 ssl3_connect_~state~0 := ssl3_connect_~s__state~0; 28830#L111 assume !(12292 == ssl3_connect_~s__state~0); 28828#L114 assume !(16384 == ssl3_connect_~s__state~0); 28826#L117 assume !(4096 == ssl3_connect_~s__state~0); 28824#L120 assume !(20480 == ssl3_connect_~s__state~0); 28813#L123 assume !(4099 == ssl3_connect_~s__state~0); 28812#L126 assume !(4368 == ssl3_connect_~s__state~0); 28738#L129 assume !(4369 == ssl3_connect_~s__state~0); 28147#L132 assume 4384 == ssl3_connect_~s__state~0; 27966#L136 ssl3_connect_~ret~0 := ssl3_connect_#t~nondet33;havoc ssl3_connect_#t~nondet33; 27967#L289 assume 1 == ssl3_connect_~blastFlag~0;ssl3_connect_~blastFlag~0 := 2; 28085#L292-2 assume !(ssl3_connect_~ret~0 <= 0); 28352#L299 assume 0 != ssl3_connect_~s__hit~0;ssl3_connect_~s__state~0 := 4560; 27937#L299-2 [2018-11-23 15:53:39,873 INFO L796 eck$LassoCheckResult]: Loop: 27937#L299-2 ssl3_connect_~s__init_num~0 := 0; 28710#L510 assume !(0 == ssl3_connect_~s__s3__tmp__reuse_message~0); 28707#L545 ssl3_connect_~skip~0 := 0; 28701#L108-1 assume !false; 28695#L109 ssl3_connect_~state~0 := ssl3_connect_~s__state~0; 28694#L111 assume !(12292 == ssl3_connect_~s__state~0); 28692#L114 assume !(16384 == ssl3_connect_~s__state~0); 28686#L117 assume !(4096 == ssl3_connect_~s__state~0); 28684#L120 assume !(20480 == ssl3_connect_~s__state~0); 28682#L123 assume !(4099 == ssl3_connect_~s__state~0); 28680#L126 assume !(4368 == ssl3_connect_~s__state~0); 28678#L129 assume !(4369 == ssl3_connect_~s__state~0); 28676#L132 assume !(4384 == ssl3_connect_~s__state~0); 28674#L135 assume !(4385 == ssl3_connect_~s__state~0); 28672#L138 assume !(4400 == ssl3_connect_~s__state~0); 28670#L141 assume !(4401 == ssl3_connect_~s__state~0); 28668#L144 assume !(4416 == ssl3_connect_~s__state~0); 28666#L147 assume !(4417 == ssl3_connect_~s__state~0); 28664#L150 assume !(4432 == ssl3_connect_~s__state~0); 28662#L153 assume !(4433 == ssl3_connect_~s__state~0); 28660#L156 assume !(4448 == ssl3_connect_~s__state~0); 28658#L159 assume !(4449 == ssl3_connect_~s__state~0); 28656#L162 assume !(4464 == ssl3_connect_~s__state~0); 28654#L165 assume !(4465 == ssl3_connect_~s__state~0); 28652#L168 assume !(4466 == ssl3_connect_~s__state~0); 28650#L171 assume !(4467 == ssl3_connect_~s__state~0); 28648#L174 assume !(4480 == ssl3_connect_~s__state~0); 28646#L177 assume !(4481 == ssl3_connect_~s__state~0); 28644#L180 assume !(4496 == ssl3_connect_~s__state~0); 28642#L183 assume !(4497 == ssl3_connect_~s__state~0); 28640#L186 assume !(4512 == ssl3_connect_~s__state~0); 28638#L189 assume !(4513 == ssl3_connect_~s__state~0); 28636#L192 assume !(4528 == ssl3_connect_~s__state~0); 28634#L195 assume !(4529 == ssl3_connect_~s__state~0); 28253#L198 assume 4560 == ssl3_connect_~s__state~0; 28008#L202 ssl3_connect_~ret~0 := ssl3_connect_#t~nondet43;havoc ssl3_connect_#t~nondet43; 28009#L455 assume !(ssl3_connect_~ret~0 <= 0); 28007#L458 assume 0 != ssl3_connect_~s__hit~0;ssl3_connect_~s__state~0 := 4512; 27977#L458-2 ssl3_connect_~s__init_num~0 := 0; 27926#L510 assume !(0 == ssl3_connect_~s__s3__tmp__reuse_message~0); 28967#L545 ssl3_connect_~skip~0 := 0; 28966#L108-1 assume !false; 28965#L109 ssl3_connect_~state~0 := ssl3_connect_~s__state~0; 28964#L111 assume !(12292 == ssl3_connect_~s__state~0); 28963#L114 assume !(16384 == ssl3_connect_~s__state~0); 28961#L117 assume !(4096 == ssl3_connect_~s__state~0); 28958#L120 assume !(20480 == ssl3_connect_~s__state~0); 28957#L123 assume !(4099 == ssl3_connect_~s__state~0); 28955#L126 assume !(4368 == ssl3_connect_~s__state~0); 28953#L129 assume !(4369 == ssl3_connect_~s__state~0); 28951#L132 assume !(4384 == ssl3_connect_~s__state~0); 28949#L135 assume !(4385 == ssl3_connect_~s__state~0); 28947#L138 assume !(4400 == ssl3_connect_~s__state~0); 28547#L141 assume !(4401 == ssl3_connect_~s__state~0); 28546#L144 assume !(4416 == ssl3_connect_~s__state~0); 28269#L147 assume !(4417 == ssl3_connect_~s__state~0); 28268#L150 assume !(4432 == ssl3_connect_~s__state~0); 28267#L153 assume !(4433 == ssl3_connect_~s__state~0); 28266#L156 assume !(4448 == ssl3_connect_~s__state~0); 28265#L159 assume !(4449 == ssl3_connect_~s__state~0); 28264#L162 assume !(4464 == ssl3_connect_~s__state~0); 28263#L165 assume !(4465 == ssl3_connect_~s__state~0); 28262#L168 assume !(4466 == ssl3_connect_~s__state~0); 28261#L171 assume !(4467 == ssl3_connect_~s__state~0); 28260#L174 assume !(4480 == ssl3_connect_~s__state~0); 28259#L177 assume !(4481 == ssl3_connect_~s__state~0); 28258#L180 assume !(4496 == ssl3_connect_~s__state~0); 28257#L183 assume !(4497 == ssl3_connect_~s__state~0); 28256#L186 assume !(4512 == ssl3_connect_~s__state~0); 28255#L189 assume !(4513 == ssl3_connect_~s__state~0); 28254#L192 assume 4528 == ssl3_connect_~s__state~0; 28041#L196 ssl3_connect_~ret~0 := ssl3_connect_#t~nondet42;havoc ssl3_connect_#t~nondet42; 28042#L428 assume !(ssl3_connect_~ret~0 <= 0);ssl3_connect_~s__state~0 := 4352;ssl3_connect_~__cil_tmp65~0 := ssl3_connect_~s__s3__flags~0;ssl3_connect_~__cil_tmp66~0 := ssl3_connect_~__cil_tmp65~0 - 5;ssl3_connect_~s__s3__flags~0 := ssl3_connect_~__cil_tmp66~0; 28058#L435 assume !(0 != ssl3_connect_~s__hit~0);ssl3_connect_~s__s3__tmp__next_state___0~0 := 4560; 27955#L435-1 ssl3_connect_~s__init_num~0 := 0; 28248#L510 assume !(0 == ssl3_connect_~s__s3__tmp__reuse_message~0); 28245#L545 ssl3_connect_~skip~0 := 0; 28244#L108-1 assume !false; 28243#L109 ssl3_connect_~state~0 := ssl3_connect_~s__state~0; 28242#L111 assume !(12292 == ssl3_connect_~s__state~0); 28241#L114 assume !(16384 == ssl3_connect_~s__state~0); 28240#L117 assume !(4096 == ssl3_connect_~s__state~0); 28239#L120 assume !(20480 == ssl3_connect_~s__state~0); 28238#L123 assume !(4099 == ssl3_connect_~s__state~0); 28237#L126 assume !(4368 == ssl3_connect_~s__state~0); 28236#L129 assume !(4369 == ssl3_connect_~s__state~0); 28235#L132 assume 4384 == ssl3_connect_~s__state~0; 27964#L136 ssl3_connect_~ret~0 := ssl3_connect_#t~nondet33;havoc ssl3_connect_#t~nondet33; 27965#L289 assume 1 == ssl3_connect_~blastFlag~0;ssl3_connect_~blastFlag~0 := 2; 28071#L292-2 assume !(ssl3_connect_~ret~0 <= 0); 27936#L299 assume 0 != ssl3_connect_~s__hit~0;ssl3_connect_~s__state~0 := 4560; 27937#L299-2 [2018-11-23 15:53:39,873 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 15:53:39,874 INFO L82 PathProgramCache]: Analyzing trace with hash 498600324, now seen corresponding path program 2 times [2018-11-23 15:53:39,874 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-23 15:53:39,874 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-23 15:53:39,874 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 15:53:39,874 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 15:53:39,874 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 15:53:39,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2018-11-23 15:53:39,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2018-11-23 15:53:39,886 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 15:53:39,886 INFO L82 PathProgramCache]: Analyzing trace with hash -405932673, now seen corresponding path program 1 times [2018-11-23 15:53:39,886 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-23 15:53:39,886 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-23 15:53:39,887 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 15:53:39,887 INFO L101 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2018-11-23 15:53:39,887 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 15:53:39,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 15:53:39,917 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 56 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-23 15:53:39,917 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-23 15:53:39,917 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-23 15:53:39,917 INFO L811 eck$LassoCheckResult]: loop already infeasible [2018-11-23 15:53:39,918 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-23 15:53:39,918 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-23 15:53:39,918 INFO L87 Difference]: Start difference. First operand 1119 states and 1505 transitions. cyclomatic complexity: 400 Second operand 3 states. [2018-11-23 15:53:39,995 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 15:53:39,995 INFO L93 Difference]: Finished difference Result 1194 states and 1588 transitions. [2018-11-23 15:53:39,995 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-23 15:53:39,995 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 1194 states and 1588 transitions. [2018-11-23 15:53:39,997 INFO L131 ngComponentsAnalysis]: Automaton has 4 accepting balls. 624 [2018-11-23 15:53:40,000 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 1194 states to 1194 states and 1588 transitions. [2018-11-23 15:53:40,000 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 867 [2018-11-23 15:53:40,000 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 867 [2018-11-23 15:53:40,000 INFO L73 IsDeterministic]: Start isDeterministic. Operand 1194 states and 1588 transitions. [2018-11-23 15:53:40,000 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2018-11-23 15:53:40,000 INFO L705 BuchiCegarLoop]: Abstraction has 1194 states and 1588 transitions. [2018-11-23 15:53:40,001 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1194 states and 1588 transitions. [2018-11-23 15:53:40,009 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1194 to 1190. [2018-11-23 15:53:40,009 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1190 states. [2018-11-23 15:53:40,011 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1190 states to 1190 states and 1584 transitions. [2018-11-23 15:53:40,011 INFO L728 BuchiCegarLoop]: Abstraction has 1190 states and 1584 transitions. [2018-11-23 15:53:40,011 INFO L608 BuchiCegarLoop]: Abstraction has 1190 states and 1584 transitions. [2018-11-23 15:53:40,011 INFO L442 BuchiCegarLoop]: ======== Iteration 16============ [2018-11-23 15:53:40,011 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 1190 states and 1584 transitions. [2018-11-23 15:53:40,014 INFO L131 ngComponentsAnalysis]: Automaton has 4 accepting balls. 620 [2018-11-23 15:53:40,014 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2018-11-23 15:53:40,014 INFO L119 BuchiIsEmpty]: Starting construction of run [2018-11-23 15:53:40,015 INFO L866 BuchiCegarLoop]: Counterexample stem histogram [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, 1, 1, 1, 1] [2018-11-23 15:53:40,015 INFO L867 BuchiCegarLoop]: Counterexample loop histogram [4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-23 15:53:40,015 INFO L794 eck$LassoCheckResult]: Stem: 30411#ULTIMATE.startENTRY havoc main_#res;havoc main_#t~ret48, main_~s~0;havoc main_~s~0;main_~s~0 := 12292;ssl3_connect_#in~initial_state := main_~s~0;havoc ssl3_connect_#res;havoc ssl3_connect_#t~nondet0, ssl3_connect_#t~nondet1, ssl3_connect_#t~nondet2, ssl3_connect_#t~nondet3, ssl3_connect_#t~nondet4, ssl3_connect_#t~nondet5, ssl3_connect_#t~nondet6, ssl3_connect_#t~nondet7, ssl3_connect_#t~nondet8, ssl3_connect_#t~nondet9, ssl3_connect_#t~nondet10, ssl3_connect_#t~nondet11, ssl3_connect_#t~nondet12, ssl3_connect_#t~nondet13, ssl3_connect_#t~nondet14, ssl3_connect_#t~nondet15, ssl3_connect_#t~nondet16, ssl3_connect_#t~nondet17, ssl3_connect_#t~nondet18, ssl3_connect_#t~nondet19, ssl3_connect_#t~nondet20, ssl3_connect_#t~nondet21, ssl3_connect_#t~nondet22, ssl3_connect_#t~nondet23, ssl3_connect_#t~nondet24, ssl3_connect_#t~nondet25, ssl3_connect_#t~nondet26, ssl3_connect_#t~nondet27, ssl3_connect_#t~post28, ssl3_connect_#t~post29, ssl3_connect_#t~nondet30, ssl3_connect_#t~post31, ssl3_connect_#t~nondet32, ssl3_connect_#t~nondet33, ssl3_connect_#t~nondet34, ssl3_connect_#t~nondet35, ssl3_connect_#t~nondet36, ssl3_connect_#t~nondet37, ssl3_connect_#t~nondet38, ssl3_connect_#t~nondet39, ssl3_connect_#t~nondet40, ssl3_connect_#t~nondet41, ssl3_connect_#t~nondet42, ssl3_connect_#t~nondet43, ssl3_connect_#t~post44, ssl3_connect_#t~post45, ssl3_connect_#t~nondet46, ssl3_connect_#t~post47, ssl3_connect_~initial_state, ssl3_connect_~s__info_callback~0, ssl3_connect_~s__in_handshake~0, ssl3_connect_~s__state~0, ssl3_connect_~s__new_session~0, ssl3_connect_~s__server~0, ssl3_connect_~s__version~0, ssl3_connect_~s__type~0, ssl3_connect_~s__init_num~0, ssl3_connect_~s__bbio~0, ssl3_connect_~s__wbio~0, ssl3_connect_~s__hit~0, ssl3_connect_~s__rwstate~0, ssl3_connect_~s__init_buf___0~0, ssl3_connect_~s__debug~0, ssl3_connect_~s__shutdown~0, ssl3_connect_~s__ctx__info_callback~0, ssl3_connect_~s__ctx__stats__sess_connect_renegotiate~0, ssl3_connect_~s__ctx__stats__sess_connect~0, ssl3_connect_~s__ctx__stats__sess_hit~0, ssl3_connect_~s__ctx__stats__sess_connect_good~0, ssl3_connect_~s__s3__change_cipher_spec~0, ssl3_connect_~s__s3__flags~0, ssl3_connect_~s__s3__delay_buf_pop_ret~0, ssl3_connect_~s__s3__tmp__cert_req~0, ssl3_connect_~s__s3__tmp__new_compression~0, ssl3_connect_~s__s3__tmp__reuse_message~0, ssl3_connect_~s__s3__tmp__new_cipher~0, ssl3_connect_~s__s3__tmp__new_cipher__algorithms~0, ssl3_connect_~s__s3__tmp__next_state___0~0, ssl3_connect_~s__s3__tmp__new_compression__id~0, ssl3_connect_~s__session__cipher~0, ssl3_connect_~s__session__compress_meth~0, ssl3_connect_~buf~0, ssl3_connect_~tmp~0, ssl3_connect_~l~0, ssl3_connect_~num1~0, ssl3_connect_~cb~0, ssl3_connect_~ret~0, ssl3_connect_~new_state~0, ssl3_connect_~state~0, ssl3_connect_~skip~0, ssl3_connect_~tmp___0~0, ssl3_connect_~tmp___1~0, ssl3_connect_~tmp___2~0, ssl3_connect_~tmp___3~0, ssl3_connect_~tmp___4~0, ssl3_connect_~tmp___5~0, ssl3_connect_~tmp___6~0, ssl3_connect_~tmp___7~0, ssl3_connect_~tmp___8~0, ssl3_connect_~tmp___9~0, ssl3_connect_~blastFlag~0, ssl3_connect_~__cil_tmp55~0, ssl3_connect_~__cil_tmp56~0.base, ssl3_connect_~__cil_tmp56~0.offset, ssl3_connect_~__cil_tmp57~0, ssl3_connect_~__cil_tmp58~0, ssl3_connect_~__cil_tmp59~0.base, ssl3_connect_~__cil_tmp59~0.offset, ssl3_connect_~__cil_tmp60~0, ssl3_connect_~__cil_tmp61~0, ssl3_connect_~__cil_tmp62~0, ssl3_connect_~__cil_tmp63~0, ssl3_connect_~__cil_tmp64~0, ssl3_connect_~__cil_tmp65~0, ssl3_connect_~__cil_tmp66~0, ssl3_connect_~__cil_tmp67~0, ssl3_connect_~__cil_tmp68~0, ssl3_connect_~__cil_tmp69~0, ssl3_connect_~__cil_tmp70~0, ssl3_connect_~__cil_tmp71~0, ssl3_connect_~__cil_tmp72~0, ssl3_connect_~__cil_tmp73~0, ssl3_connect_~__cil_tmp74~0;ssl3_connect_~initial_state := ssl3_connect_#in~initial_state;ssl3_connect_~s__info_callback~0 := ssl3_connect_#t~nondet0;havoc ssl3_connect_#t~nondet0;ssl3_connect_~s__in_handshake~0 := ssl3_connect_#t~nondet1;havoc ssl3_connect_#t~nondet1;havoc ssl3_connect_~s__state~0;havoc ssl3_connect_~s__new_session~0;havoc ssl3_connect_~s__server~0;ssl3_connect_~s__version~0 := ssl3_connect_#t~nondet2;havoc ssl3_connect_#t~nondet2;havoc ssl3_connect_~s__type~0;havoc ssl3_connect_~s__init_num~0;ssl3_connect_~s__bbio~0 := ssl3_connect_#t~nondet3;havoc ssl3_connect_#t~nondet3;ssl3_connect_~s__wbio~0 := ssl3_connect_#t~nondet4;havoc ssl3_connect_#t~nondet4;ssl3_connect_~s__hit~0 := ssl3_connect_#t~nondet5;havoc ssl3_connect_#t~nondet5;havoc ssl3_connect_~s__rwstate~0;havoc ssl3_connect_~s__init_buf___0~0;ssl3_connect_~s__debug~0 := ssl3_connect_#t~nondet6;havoc ssl3_connect_#t~nondet6;havoc ssl3_connect_~s__shutdown~0;ssl3_connect_~s__ctx__info_callback~0 := ssl3_connect_#t~nondet7;havoc ssl3_connect_#t~nondet7;ssl3_connect_~s__ctx__stats__sess_connect_renegotiate~0 := ssl3_connect_#t~nondet8;havoc ssl3_connect_#t~nondet8;ssl3_connect_~s__ctx__stats__sess_connect~0 := ssl3_connect_#t~nondet9;havoc ssl3_connect_#t~nondet9;ssl3_connect_~s__ctx__stats__sess_hit~0 := ssl3_connect_#t~nondet10;havoc ssl3_connect_#t~nondet10;ssl3_connect_~s__ctx__stats__sess_connect_good~0 := ssl3_connect_#t~nondet11;havoc ssl3_connect_#t~nondet11;havoc ssl3_connect_~s__s3__change_cipher_spec~0;havoc ssl3_connect_~s__s3__flags~0;havoc ssl3_connect_~s__s3__delay_buf_pop_ret~0;ssl3_connect_~s__s3__tmp__cert_req~0 := ssl3_connect_#t~nondet12;havoc ssl3_connect_#t~nondet12;ssl3_connect_~s__s3__tmp__new_compression~0 := ssl3_connect_#t~nondet13;havoc ssl3_connect_#t~nondet13;ssl3_connect_~s__s3__tmp__reuse_message~0 := ssl3_connect_#t~nondet14;havoc ssl3_connect_#t~nondet14;ssl3_connect_~s__s3__tmp__new_cipher~0 := ssl3_connect_#t~nondet15;havoc ssl3_connect_#t~nondet15;ssl3_connect_~s__s3__tmp__new_cipher__algorithms~0 := ssl3_connect_#t~nondet16;havoc ssl3_connect_#t~nondet16;havoc ssl3_connect_~s__s3__tmp__next_state___0~0;ssl3_connect_~s__s3__tmp__new_compression__id~0 := ssl3_connect_#t~nondet17;havoc ssl3_connect_#t~nondet17;havoc ssl3_connect_~s__session__cipher~0;havoc ssl3_connect_~s__session__compress_meth~0;havoc ssl3_connect_~buf~0;havoc ssl3_connect_~tmp~0;havoc ssl3_connect_~l~0;havoc ssl3_connect_~num1~0;havoc ssl3_connect_~cb~0;havoc ssl3_connect_~ret~0;havoc ssl3_connect_~new_state~0;havoc ssl3_connect_~state~0;havoc ssl3_connect_~skip~0;havoc ssl3_connect_~tmp___0~0;ssl3_connect_~tmp___1~0 := ssl3_connect_#t~nondet18;havoc ssl3_connect_#t~nondet18;ssl3_connect_~tmp___2~0 := ssl3_connect_#t~nondet19;havoc ssl3_connect_#t~nondet19;ssl3_connect_~tmp___3~0 := ssl3_connect_#t~nondet20;havoc ssl3_connect_#t~nondet20;ssl3_connect_~tmp___4~0 := ssl3_connect_#t~nondet21;havoc ssl3_connect_#t~nondet21;ssl3_connect_~tmp___5~0 := ssl3_connect_#t~nondet22;havoc ssl3_connect_#t~nondet22;ssl3_connect_~tmp___6~0 := ssl3_connect_#t~nondet23;havoc ssl3_connect_#t~nondet23;ssl3_connect_~tmp___7~0 := ssl3_connect_#t~nondet24;havoc ssl3_connect_#t~nondet24;ssl3_connect_~tmp___8~0 := ssl3_connect_#t~nondet25;havoc ssl3_connect_#t~nondet25;ssl3_connect_~tmp___9~0 := ssl3_connect_#t~nondet26;havoc ssl3_connect_#t~nondet26;havoc ssl3_connect_~blastFlag~0;havoc ssl3_connect_~__cil_tmp55~0;havoc ssl3_connect_~__cil_tmp56~0.base, ssl3_connect_~__cil_tmp56~0.offset;havoc ssl3_connect_~__cil_tmp57~0;havoc ssl3_connect_~__cil_tmp58~0;havoc ssl3_connect_~__cil_tmp59~0.base, ssl3_connect_~__cil_tmp59~0.offset;havoc ssl3_connect_~__cil_tmp60~0;havoc ssl3_connect_~__cil_tmp61~0;havoc ssl3_connect_~__cil_tmp62~0;havoc ssl3_connect_~__cil_tmp63~0;havoc ssl3_connect_~__cil_tmp64~0;havoc ssl3_connect_~__cil_tmp65~0;havoc ssl3_connect_~__cil_tmp66~0;havoc ssl3_connect_~__cil_tmp67~0;havoc ssl3_connect_~__cil_tmp68~0;havoc ssl3_connect_~__cil_tmp69~0;havoc ssl3_connect_~__cil_tmp70~0;havoc ssl3_connect_~__cil_tmp71~0;havoc ssl3_connect_~__cil_tmp72~0;havoc ssl3_connect_~__cil_tmp73~0;havoc ssl3_connect_~__cil_tmp74~0;ssl3_connect_~s__state~0 := ssl3_connect_~initial_state;ssl3_connect_~blastFlag~0 := 0;ssl3_connect_~tmp~0 := ssl3_connect_#t~nondet27;havoc ssl3_connect_#t~nondet27;ssl3_connect_~cb~0 := 0;ssl3_connect_~ret~0 := -1;ssl3_connect_~skip~0 := 0;ssl3_connect_~tmp___0~0 := 0; 30335#L94 assume 0 != ssl3_connect_~s__info_callback~0;ssl3_connect_~cb~0 := ssl3_connect_~s__info_callback~0; 30336#L97-2 ssl3_connect_#t~post28 := ssl3_connect_~s__in_handshake~0;ssl3_connect_~s__in_handshake~0 := 1 + ssl3_connect_#t~post28;havoc ssl3_connect_#t~post28; 30341#L102 assume !(0 != 12288 + ssl3_connect_~tmp___1~0); 30275#L108-1 assume !false; 31377#L109 ssl3_connect_~state~0 := ssl3_connect_~s__state~0; 31373#L111 assume 12292 == ssl3_connect_~s__state~0; 30978#L112 ssl3_connect_~s__new_session~0 := 1;ssl3_connect_~s__state~0 := 4096;ssl3_connect_#t~post29 := ssl3_connect_~s__ctx__stats__sess_connect_renegotiate~0;ssl3_connect_~s__ctx__stats__sess_connect_renegotiate~0 := 1 + ssl3_connect_#t~post29;havoc ssl3_connect_#t~post29; 30979#L216 ssl3_connect_~s__server~0 := 0; 30926#L221 assume 0 != ssl3_connect_~cb~0; 30924#L221-2 ssl3_connect_~__cil_tmp55~0 := 65280 + ssl3_connect_~s__version~0; 30922#L226 assume !(768 != ssl3_connect_~__cil_tmp55~0);ssl3_connect_~s__type~0 := 4096;ssl3_connect_~__cil_tmp56~0.base, ssl3_connect_~__cil_tmp56~0.offset := 0, 0;ssl3_connect_~__cil_tmp57~0 := ssl3_connect_~__cil_tmp56~0.base + ssl3_connect_~__cil_tmp56~0.offset;ssl3_connect_~__cil_tmp58~0 := ssl3_connect_~s__init_buf___0~0; 30919#L236 assume !(ssl3_connect_~__cil_tmp58~0 % 4294967296 == ssl3_connect_~__cil_tmp57~0 % 4294967296); 30916#L236-2 assume !(0 == ssl3_connect_~tmp___4~0); 30912#L258 assume !(0 == ssl3_connect_~tmp___5~0);ssl3_connect_~s__state~0 := 4368;ssl3_connect_#t~post31 := ssl3_connect_~s__ctx__stats__sess_connect~0;ssl3_connect_~s__ctx__stats__sess_connect~0 := 1 + ssl3_connect_#t~post31;havoc ssl3_connect_#t~post31;ssl3_connect_~s__init_num~0 := 0; 30908#L510 assume !(0 == ssl3_connect_~s__s3__tmp__reuse_message~0); 30903#L545 ssl3_connect_~skip~0 := 0; 30900#L108-1 assume !false; 30897#L109 ssl3_connect_~state~0 := ssl3_connect_~s__state~0; 30894#L111 assume !(12292 == ssl3_connect_~s__state~0); 30892#L114 assume !(16384 == ssl3_connect_~s__state~0); 30890#L117 assume !(4096 == ssl3_connect_~s__state~0); 30888#L120 assume !(20480 == ssl3_connect_~s__state~0); 30854#L123 assume !(4099 == ssl3_connect_~s__state~0); 30853#L126 assume 4368 == ssl3_connect_~s__state~0; 30851#L130 ssl3_connect_~s__shutdown~0 := 0;ssl3_connect_~ret~0 := ssl3_connect_#t~nondet32;havoc ssl3_connect_#t~nondet32; 30803#L270 assume 0 == ssl3_connect_~blastFlag~0;ssl3_connect_~blastFlag~0 := 1; 30804#L270-2 assume !(ssl3_connect_~ret~0 <= 0);ssl3_connect_~s__state~0 := 4384;ssl3_connect_~s__init_num~0 := 0;ssl3_connect_~__cil_tmp62~0 := ssl3_connect_~s__wbio~0;ssl3_connect_~__cil_tmp63~0 := ssl3_connect_~s__bbio~0; 30872#L281 assume !(ssl3_connect_~__cil_tmp63~0 % 4294967296 != ssl3_connect_~__cil_tmp62~0 % 4294967296); 30708#L510 assume !(0 == ssl3_connect_~s__s3__tmp__reuse_message~0); 30703#L545 ssl3_connect_~skip~0 := 0; 30700#L108-1 assume !false; 30697#L109 ssl3_connect_~state~0 := ssl3_connect_~s__state~0; 30694#L111 assume !(12292 == ssl3_connect_~s__state~0); 30691#L114 assume !(16384 == ssl3_connect_~s__state~0); 30688#L117 assume !(4096 == ssl3_connect_~s__state~0); 30685#L120 assume !(20480 == ssl3_connect_~s__state~0); 30682#L123 assume !(4099 == ssl3_connect_~s__state~0); 30679#L126 assume !(4368 == ssl3_connect_~s__state~0); 30680#L129 assume !(4369 == ssl3_connect_~s__state~0); 30462#L132 assume 4384 == ssl3_connect_~s__state~0; 30463#L136 ssl3_connect_~ret~0 := ssl3_connect_#t~nondet33;havoc ssl3_connect_#t~nondet33; 30677#L289 assume 1 == ssl3_connect_~blastFlag~0;ssl3_connect_~blastFlag~0 := 2; 30392#L292-2 assume !(ssl3_connect_~ret~0 <= 0); 30258#L299 assume 0 != ssl3_connect_~s__hit~0;ssl3_connect_~s__state~0 := 4560; 30256#L299-2 [2018-11-23 15:53:40,015 INFO L796 eck$LassoCheckResult]: Loop: 30256#L299-2 ssl3_connect_~s__init_num~0 := 0; 30435#L510 assume !(0 == ssl3_connect_~s__s3__tmp__reuse_message~0); 31400#L545 ssl3_connect_~skip~0 := 0; 31398#L108-1 assume !false; 31396#L109 ssl3_connect_~state~0 := ssl3_connect_~s__state~0; 31394#L111 assume !(12292 == ssl3_connect_~s__state~0); 31392#L114 assume !(16384 == ssl3_connect_~s__state~0); 31390#L117 assume !(4096 == ssl3_connect_~s__state~0); 31388#L120 assume !(20480 == ssl3_connect_~s__state~0); 31387#L123 assume !(4099 == ssl3_connect_~s__state~0); 31385#L126 assume !(4368 == ssl3_connect_~s__state~0); 31381#L129 assume !(4369 == ssl3_connect_~s__state~0); 31378#L132 assume !(4384 == ssl3_connect_~s__state~0); 31374#L135 assume !(4385 == ssl3_connect_~s__state~0); 31371#L138 assume !(4400 == ssl3_connect_~s__state~0); 31370#L141 assume !(4401 == ssl3_connect_~s__state~0); 30311#L144 assume !(4416 == ssl3_connect_~s__state~0); 30288#L147 assume !(4417 == ssl3_connect_~s__state~0); 30289#L150 assume !(4432 == ssl3_connect_~s__state~0); 30270#L153 assume !(4433 == ssl3_connect_~s__state~0); 30271#L156 assume !(4448 == ssl3_connect_~s__state~0); 30429#L159 assume !(4449 == ssl3_connect_~s__state~0); 30421#L162 assume !(4464 == ssl3_connect_~s__state~0); 30422#L165 assume !(4465 == ssl3_connect_~s__state~0); 31295#L168 assume !(4466 == ssl3_connect_~s__state~0); 31293#L171 assume !(4467 == ssl3_connect_~s__state~0); 31291#L174 assume !(4480 == ssl3_connect_~s__state~0); 31289#L177 assume !(4481 == ssl3_connect_~s__state~0); 31287#L180 assume !(4496 == ssl3_connect_~s__state~0); 31285#L183 assume !(4497 == ssl3_connect_~s__state~0); 31283#L186 assume !(4512 == ssl3_connect_~s__state~0); 30433#L189 assume !(4513 == ssl3_connect_~s__state~0); 30434#L192 assume !(4528 == ssl3_connect_~s__state~0); 31140#L195 assume !(4529 == ssl3_connect_~s__state~0); 30571#L198 assume 4560 == ssl3_connect_~s__state~0; 31108#L202 ssl3_connect_~ret~0 := ssl3_connect_#t~nondet43;havoc ssl3_connect_#t~nondet43; 31279#L455 assume !(ssl3_connect_~ret~0 <= 0); 30324#L458 assume 0 != ssl3_connect_~s__hit~0;ssl3_connect_~s__state~0 := 4512; 30325#L458-2 ssl3_connect_~s__init_num~0 := 0; 31276#L510 assume !(0 == ssl3_connect_~s__s3__tmp__reuse_message~0); 31273#L545 ssl3_connect_~skip~0 := 0; 31272#L108-1 assume !false; 31271#L109 ssl3_connect_~state~0 := ssl3_connect_~s__state~0; 31270#L111 assume !(12292 == ssl3_connect_~s__state~0); 31269#L114 assume !(16384 == ssl3_connect_~s__state~0); 31268#L117 assume !(4096 == ssl3_connect_~s__state~0); 31267#L120 assume !(20480 == ssl3_connect_~s__state~0); 31266#L123 assume !(4099 == ssl3_connect_~s__state~0); 31265#L126 assume !(4368 == ssl3_connect_~s__state~0); 31264#L129 assume !(4369 == ssl3_connect_~s__state~0); 31263#L132 assume !(4384 == ssl3_connect_~s__state~0); 31262#L135 assume !(4385 == ssl3_connect_~s__state~0); 31261#L138 assume !(4400 == ssl3_connect_~s__state~0); 31260#L141 assume !(4401 == ssl3_connect_~s__state~0); 31259#L144 assume !(4416 == ssl3_connect_~s__state~0); 31258#L147 assume !(4417 == ssl3_connect_~s__state~0); 31257#L150 assume !(4432 == ssl3_connect_~s__state~0); 31181#L153 assume !(4433 == ssl3_connect_~s__state~0); 31180#L156 assume !(4448 == ssl3_connect_~s__state~0); 31179#L159 assume !(4449 == ssl3_connect_~s__state~0); 31178#L162 assume !(4464 == ssl3_connect_~s__state~0); 31177#L165 assume !(4465 == ssl3_connect_~s__state~0); 31175#L168 assume !(4466 == ssl3_connect_~s__state~0); 31173#L171 assume !(4467 == ssl3_connect_~s__state~0); 31172#L174 assume !(4480 == ssl3_connect_~s__state~0); 31171#L177 assume !(4481 == ssl3_connect_~s__state~0); 31170#L180 assume !(4496 == ssl3_connect_~s__state~0); 31169#L183 assume !(4497 == ssl3_connect_~s__state~0); 31165#L186 assume 4512 == ssl3_connect_~s__state~0; 30512#L190 ssl3_connect_~ret~0 := ssl3_connect_#t~nondet41;havoc ssl3_connect_#t~nondet41; 31095#L405 assume !(ssl3_connect_~ret~0 <= 0);ssl3_connect_~s__state~0 := 4528;ssl3_connect_~s__init_num~0 := 0;ssl3_connect_~s__session__cipher~0 := ssl3_connect_~s__s3__tmp__new_cipher~0; 31093#L411 assume 0 == ssl3_connect_~s__s3__tmp__new_compression~0;ssl3_connect_~s__session__compress_meth~0 := 0; 30310#L411-2 assume !(0 == ssl3_connect_~tmp___7~0); 30244#L420 assume !(0 == ssl3_connect_~tmp___8~0); 30245#L510 assume !(0 == ssl3_connect_~s__s3__tmp__reuse_message~0); 31360#L545 ssl3_connect_~skip~0 := 0; 31357#L108-1 assume !false; 31356#L109 ssl3_connect_~state~0 := ssl3_connect_~s__state~0; 31355#L111 assume !(12292 == ssl3_connect_~s__state~0); 31354#L114 assume !(16384 == ssl3_connect_~s__state~0); 30997#L117 assume !(4096 == ssl3_connect_~s__state~0); 30996#L120 assume !(20480 == ssl3_connect_~s__state~0); 30994#L123 assume !(4099 == ssl3_connect_~s__state~0); 30992#L126 assume !(4368 == ssl3_connect_~s__state~0); 30990#L129 assume !(4369 == ssl3_connect_~s__state~0); 30988#L132 assume !(4384 == ssl3_connect_~s__state~0); 30986#L135 assume !(4385 == ssl3_connect_~s__state~0); 30984#L138 assume !(4400 == ssl3_connect_~s__state~0); 30980#L141 assume !(4401 == ssl3_connect_~s__state~0); 30981#L144 assume !(4416 == ssl3_connect_~s__state~0); 30587#L147 assume !(4417 == ssl3_connect_~s__state~0); 30586#L150 assume !(4432 == ssl3_connect_~s__state~0); 30585#L153 assume !(4433 == ssl3_connect_~s__state~0); 30584#L156 assume !(4448 == ssl3_connect_~s__state~0); 30583#L159 assume !(4449 == ssl3_connect_~s__state~0); 30582#L162 assume !(4464 == ssl3_connect_~s__state~0); 30581#L165 assume !(4465 == ssl3_connect_~s__state~0); 30580#L168 assume !(4466 == ssl3_connect_~s__state~0); 30579#L171 assume !(4467 == ssl3_connect_~s__state~0); 30578#L174 assume !(4480 == ssl3_connect_~s__state~0); 30577#L177 assume !(4481 == ssl3_connect_~s__state~0); 30576#L180 assume !(4496 == ssl3_connect_~s__state~0); 30575#L183 assume !(4497 == ssl3_connect_~s__state~0); 30574#L186 assume !(4512 == ssl3_connect_~s__state~0); 30573#L189 assume !(4513 == ssl3_connect_~s__state~0); 30572#L192 assume 4528 == ssl3_connect_~s__state~0; 30361#L196 ssl3_connect_~ret~0 := ssl3_connect_#t~nondet42;havoc ssl3_connect_#t~nondet42; 30362#L428 assume !(ssl3_connect_~ret~0 <= 0);ssl3_connect_~s__state~0 := 4352;ssl3_connect_~__cil_tmp65~0 := ssl3_connect_~s__s3__flags~0;ssl3_connect_~__cil_tmp66~0 := ssl3_connect_~__cil_tmp65~0 - 5;ssl3_connect_~s__s3__flags~0 := ssl3_connect_~__cil_tmp66~0; 30378#L435 assume !(0 != ssl3_connect_~s__hit~0);ssl3_connect_~s__s3__tmp__next_state___0~0 := 4560; 30273#L435-1 ssl3_connect_~s__init_num~0 := 0; 30566#L510 assume !(0 == ssl3_connect_~s__s3__tmp__reuse_message~0); 30563#L545 ssl3_connect_~skip~0 := 0; 30562#L108-1 assume !false; 30561#L109 ssl3_connect_~state~0 := ssl3_connect_~s__state~0; 30560#L111 assume !(12292 == ssl3_connect_~s__state~0); 30559#L114 assume !(16384 == ssl3_connect_~s__state~0); 30558#L117 assume !(4096 == ssl3_connect_~s__state~0); 30557#L120 assume !(20480 == ssl3_connect_~s__state~0); 30556#L123 assume !(4099 == ssl3_connect_~s__state~0); 30555#L126 assume !(4368 == ssl3_connect_~s__state~0); 30554#L129 assume !(4369 == ssl3_connect_~s__state~0); 30553#L132 assume 4384 == ssl3_connect_~s__state~0; 30282#L136 ssl3_connect_~ret~0 := ssl3_connect_#t~nondet33;havoc ssl3_connect_#t~nondet33; 30283#L289 assume 1 == ssl3_connect_~blastFlag~0;ssl3_connect_~blastFlag~0 := 2; 30391#L292-2 assume !(ssl3_connect_~ret~0 <= 0); 30255#L299 assume 0 != ssl3_connect_~s__hit~0;ssl3_connect_~s__state~0 := 4560; 30256#L299-2 [2018-11-23 15:53:40,016 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 15:53:40,016 INFO L82 PathProgramCache]: Analyzing trace with hash 498600324, now seen corresponding path program 3 times [2018-11-23 15:53:40,016 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-23 15:53:40,016 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-23 15:53:40,016 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 15:53:40,016 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 15:53:40,017 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 15:53:40,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2018-11-23 15:53:40,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2018-11-23 15:53:40,030 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 15:53:40,030 INFO L82 PathProgramCache]: Analyzing trace with hash 1825171545, now seen corresponding path program 1 times [2018-11-23 15:53:40,030 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-23 15:53:40,030 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-23 15:53:40,031 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 15:53:40,031 INFO L101 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2018-11-23 15:53:40,031 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 15:53:40,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 15:53:40,075 INFO L134 CoverageAnalysis]: Checked inductivity of 128 backedges. 98 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2018-11-23 15:53:40,076 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-23 15:53:40,076 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-23 15:53:40,077 INFO L811 eck$LassoCheckResult]: loop already infeasible [2018-11-23 15:53:40,077 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-23 15:53:40,077 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-23 15:53:40,077 INFO L87 Difference]: Start difference. First operand 1190 states and 1584 transitions. cyclomatic complexity: 408 Second operand 3 states. [2018-11-23 15:53:40,122 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 15:53:40,122 INFO L93 Difference]: Finished difference Result 1678 states and 2259 transitions. [2018-11-23 15:53:40,124 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-23 15:53:40,124 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 1678 states and 2259 transitions. [2018-11-23 15:53:40,129 INFO L131 ngComponentsAnalysis]: Automaton has 6 accepting balls. 1100 [2018-11-23 15:53:40,136 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 1678 states to 1678 states and 2259 transitions. [2018-11-23 15:53:40,137 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 1351 [2018-11-23 15:53:40,138 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 1351 [2018-11-23 15:53:40,138 INFO L73 IsDeterministic]: Start isDeterministic. Operand 1678 states and 2259 transitions. [2018-11-23 15:53:40,139 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2018-11-23 15:53:40,139 INFO L705 BuchiCegarLoop]: Abstraction has 1678 states and 2259 transitions. [2018-11-23 15:53:40,139 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1678 states and 2259 transitions. [2018-11-23 15:53:40,157 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1678 to 1670. [2018-11-23 15:53:40,158 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1670 states. [2018-11-23 15:53:40,162 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1670 states to 1670 states and 2251 transitions. [2018-11-23 15:53:40,163 INFO L728 BuchiCegarLoop]: Abstraction has 1670 states and 2251 transitions. [2018-11-23 15:53:40,163 INFO L608 BuchiCegarLoop]: Abstraction has 1670 states and 2251 transitions. [2018-11-23 15:53:40,163 INFO L442 BuchiCegarLoop]: ======== Iteration 17============ [2018-11-23 15:53:40,164 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 1670 states and 2251 transitions. [2018-11-23 15:53:40,167 INFO L131 ngComponentsAnalysis]: Automaton has 6 accepting balls. 1100 [2018-11-23 15:53:40,168 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2018-11-23 15:53:40,168 INFO L119 BuchiIsEmpty]: Starting construction of run [2018-11-23 15:53:40,169 INFO L866 BuchiCegarLoop]: Counterexample stem histogram [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, 1, 1, 1, 1] [2018-11-23 15:53:40,169 INFO L867 BuchiCegarLoop]: Counterexample loop histogram [4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-23 15:53:40,169 INFO L794 eck$LassoCheckResult]: Stem: 33300#ULTIMATE.startENTRY havoc main_#res;havoc main_#t~ret48, main_~s~0;havoc main_~s~0;main_~s~0 := 12292;ssl3_connect_#in~initial_state := main_~s~0;havoc ssl3_connect_#res;havoc ssl3_connect_#t~nondet0, ssl3_connect_#t~nondet1, ssl3_connect_#t~nondet2, ssl3_connect_#t~nondet3, ssl3_connect_#t~nondet4, ssl3_connect_#t~nondet5, ssl3_connect_#t~nondet6, ssl3_connect_#t~nondet7, ssl3_connect_#t~nondet8, ssl3_connect_#t~nondet9, ssl3_connect_#t~nondet10, ssl3_connect_#t~nondet11, ssl3_connect_#t~nondet12, ssl3_connect_#t~nondet13, ssl3_connect_#t~nondet14, ssl3_connect_#t~nondet15, ssl3_connect_#t~nondet16, ssl3_connect_#t~nondet17, ssl3_connect_#t~nondet18, ssl3_connect_#t~nondet19, ssl3_connect_#t~nondet20, ssl3_connect_#t~nondet21, ssl3_connect_#t~nondet22, ssl3_connect_#t~nondet23, ssl3_connect_#t~nondet24, ssl3_connect_#t~nondet25, ssl3_connect_#t~nondet26, ssl3_connect_#t~nondet27, ssl3_connect_#t~post28, ssl3_connect_#t~post29, ssl3_connect_#t~nondet30, ssl3_connect_#t~post31, ssl3_connect_#t~nondet32, ssl3_connect_#t~nondet33, ssl3_connect_#t~nondet34, ssl3_connect_#t~nondet35, ssl3_connect_#t~nondet36, ssl3_connect_#t~nondet37, ssl3_connect_#t~nondet38, ssl3_connect_#t~nondet39, ssl3_connect_#t~nondet40, ssl3_connect_#t~nondet41, ssl3_connect_#t~nondet42, ssl3_connect_#t~nondet43, ssl3_connect_#t~post44, ssl3_connect_#t~post45, ssl3_connect_#t~nondet46, ssl3_connect_#t~post47, ssl3_connect_~initial_state, ssl3_connect_~s__info_callback~0, ssl3_connect_~s__in_handshake~0, ssl3_connect_~s__state~0, ssl3_connect_~s__new_session~0, ssl3_connect_~s__server~0, ssl3_connect_~s__version~0, ssl3_connect_~s__type~0, ssl3_connect_~s__init_num~0, ssl3_connect_~s__bbio~0, ssl3_connect_~s__wbio~0, ssl3_connect_~s__hit~0, ssl3_connect_~s__rwstate~0, ssl3_connect_~s__init_buf___0~0, ssl3_connect_~s__debug~0, ssl3_connect_~s__shutdown~0, ssl3_connect_~s__ctx__info_callback~0, ssl3_connect_~s__ctx__stats__sess_connect_renegotiate~0, ssl3_connect_~s__ctx__stats__sess_connect~0, ssl3_connect_~s__ctx__stats__sess_hit~0, ssl3_connect_~s__ctx__stats__sess_connect_good~0, ssl3_connect_~s__s3__change_cipher_spec~0, ssl3_connect_~s__s3__flags~0, ssl3_connect_~s__s3__delay_buf_pop_ret~0, ssl3_connect_~s__s3__tmp__cert_req~0, ssl3_connect_~s__s3__tmp__new_compression~0, ssl3_connect_~s__s3__tmp__reuse_message~0, ssl3_connect_~s__s3__tmp__new_cipher~0, ssl3_connect_~s__s3__tmp__new_cipher__algorithms~0, ssl3_connect_~s__s3__tmp__next_state___0~0, ssl3_connect_~s__s3__tmp__new_compression__id~0, ssl3_connect_~s__session__cipher~0, ssl3_connect_~s__session__compress_meth~0, ssl3_connect_~buf~0, ssl3_connect_~tmp~0, ssl3_connect_~l~0, ssl3_connect_~num1~0, ssl3_connect_~cb~0, ssl3_connect_~ret~0, ssl3_connect_~new_state~0, ssl3_connect_~state~0, ssl3_connect_~skip~0, ssl3_connect_~tmp___0~0, ssl3_connect_~tmp___1~0, ssl3_connect_~tmp___2~0, ssl3_connect_~tmp___3~0, ssl3_connect_~tmp___4~0, ssl3_connect_~tmp___5~0, ssl3_connect_~tmp___6~0, ssl3_connect_~tmp___7~0, ssl3_connect_~tmp___8~0, ssl3_connect_~tmp___9~0, ssl3_connect_~blastFlag~0, ssl3_connect_~__cil_tmp55~0, ssl3_connect_~__cil_tmp56~0.base, ssl3_connect_~__cil_tmp56~0.offset, ssl3_connect_~__cil_tmp57~0, ssl3_connect_~__cil_tmp58~0, ssl3_connect_~__cil_tmp59~0.base, ssl3_connect_~__cil_tmp59~0.offset, ssl3_connect_~__cil_tmp60~0, ssl3_connect_~__cil_tmp61~0, ssl3_connect_~__cil_tmp62~0, ssl3_connect_~__cil_tmp63~0, ssl3_connect_~__cil_tmp64~0, ssl3_connect_~__cil_tmp65~0, ssl3_connect_~__cil_tmp66~0, ssl3_connect_~__cil_tmp67~0, ssl3_connect_~__cil_tmp68~0, ssl3_connect_~__cil_tmp69~0, ssl3_connect_~__cil_tmp70~0, ssl3_connect_~__cil_tmp71~0, ssl3_connect_~__cil_tmp72~0, ssl3_connect_~__cil_tmp73~0, ssl3_connect_~__cil_tmp74~0;ssl3_connect_~initial_state := ssl3_connect_#in~initial_state;ssl3_connect_~s__info_callback~0 := ssl3_connect_#t~nondet0;havoc ssl3_connect_#t~nondet0;ssl3_connect_~s__in_handshake~0 := ssl3_connect_#t~nondet1;havoc ssl3_connect_#t~nondet1;havoc ssl3_connect_~s__state~0;havoc ssl3_connect_~s__new_session~0;havoc ssl3_connect_~s__server~0;ssl3_connect_~s__version~0 := ssl3_connect_#t~nondet2;havoc ssl3_connect_#t~nondet2;havoc ssl3_connect_~s__type~0;havoc ssl3_connect_~s__init_num~0;ssl3_connect_~s__bbio~0 := ssl3_connect_#t~nondet3;havoc ssl3_connect_#t~nondet3;ssl3_connect_~s__wbio~0 := ssl3_connect_#t~nondet4;havoc ssl3_connect_#t~nondet4;ssl3_connect_~s__hit~0 := ssl3_connect_#t~nondet5;havoc ssl3_connect_#t~nondet5;havoc ssl3_connect_~s__rwstate~0;havoc ssl3_connect_~s__init_buf___0~0;ssl3_connect_~s__debug~0 := ssl3_connect_#t~nondet6;havoc ssl3_connect_#t~nondet6;havoc ssl3_connect_~s__shutdown~0;ssl3_connect_~s__ctx__info_callback~0 := ssl3_connect_#t~nondet7;havoc ssl3_connect_#t~nondet7;ssl3_connect_~s__ctx__stats__sess_connect_renegotiate~0 := ssl3_connect_#t~nondet8;havoc ssl3_connect_#t~nondet8;ssl3_connect_~s__ctx__stats__sess_connect~0 := ssl3_connect_#t~nondet9;havoc ssl3_connect_#t~nondet9;ssl3_connect_~s__ctx__stats__sess_hit~0 := ssl3_connect_#t~nondet10;havoc ssl3_connect_#t~nondet10;ssl3_connect_~s__ctx__stats__sess_connect_good~0 := ssl3_connect_#t~nondet11;havoc ssl3_connect_#t~nondet11;havoc ssl3_connect_~s__s3__change_cipher_spec~0;havoc ssl3_connect_~s__s3__flags~0;havoc ssl3_connect_~s__s3__delay_buf_pop_ret~0;ssl3_connect_~s__s3__tmp__cert_req~0 := ssl3_connect_#t~nondet12;havoc ssl3_connect_#t~nondet12;ssl3_connect_~s__s3__tmp__new_compression~0 := ssl3_connect_#t~nondet13;havoc ssl3_connect_#t~nondet13;ssl3_connect_~s__s3__tmp__reuse_message~0 := ssl3_connect_#t~nondet14;havoc ssl3_connect_#t~nondet14;ssl3_connect_~s__s3__tmp__new_cipher~0 := ssl3_connect_#t~nondet15;havoc ssl3_connect_#t~nondet15;ssl3_connect_~s__s3__tmp__new_cipher__algorithms~0 := ssl3_connect_#t~nondet16;havoc ssl3_connect_#t~nondet16;havoc ssl3_connect_~s__s3__tmp__next_state___0~0;ssl3_connect_~s__s3__tmp__new_compression__id~0 := ssl3_connect_#t~nondet17;havoc ssl3_connect_#t~nondet17;havoc ssl3_connect_~s__session__cipher~0;havoc ssl3_connect_~s__session__compress_meth~0;havoc ssl3_connect_~buf~0;havoc ssl3_connect_~tmp~0;havoc ssl3_connect_~l~0;havoc ssl3_connect_~num1~0;havoc ssl3_connect_~cb~0;havoc ssl3_connect_~ret~0;havoc ssl3_connect_~new_state~0;havoc ssl3_connect_~state~0;havoc ssl3_connect_~skip~0;havoc ssl3_connect_~tmp___0~0;ssl3_connect_~tmp___1~0 := ssl3_connect_#t~nondet18;havoc ssl3_connect_#t~nondet18;ssl3_connect_~tmp___2~0 := ssl3_connect_#t~nondet19;havoc ssl3_connect_#t~nondet19;ssl3_connect_~tmp___3~0 := ssl3_connect_#t~nondet20;havoc ssl3_connect_#t~nondet20;ssl3_connect_~tmp___4~0 := ssl3_connect_#t~nondet21;havoc ssl3_connect_#t~nondet21;ssl3_connect_~tmp___5~0 := ssl3_connect_#t~nondet22;havoc ssl3_connect_#t~nondet22;ssl3_connect_~tmp___6~0 := ssl3_connect_#t~nondet23;havoc ssl3_connect_#t~nondet23;ssl3_connect_~tmp___7~0 := ssl3_connect_#t~nondet24;havoc ssl3_connect_#t~nondet24;ssl3_connect_~tmp___8~0 := ssl3_connect_#t~nondet25;havoc ssl3_connect_#t~nondet25;ssl3_connect_~tmp___9~0 := ssl3_connect_#t~nondet26;havoc ssl3_connect_#t~nondet26;havoc ssl3_connect_~blastFlag~0;havoc ssl3_connect_~__cil_tmp55~0;havoc ssl3_connect_~__cil_tmp56~0.base, ssl3_connect_~__cil_tmp56~0.offset;havoc ssl3_connect_~__cil_tmp57~0;havoc ssl3_connect_~__cil_tmp58~0;havoc ssl3_connect_~__cil_tmp59~0.base, ssl3_connect_~__cil_tmp59~0.offset;havoc ssl3_connect_~__cil_tmp60~0;havoc ssl3_connect_~__cil_tmp61~0;havoc ssl3_connect_~__cil_tmp62~0;havoc ssl3_connect_~__cil_tmp63~0;havoc ssl3_connect_~__cil_tmp64~0;havoc ssl3_connect_~__cil_tmp65~0;havoc ssl3_connect_~__cil_tmp66~0;havoc ssl3_connect_~__cil_tmp67~0;havoc ssl3_connect_~__cil_tmp68~0;havoc ssl3_connect_~__cil_tmp69~0;havoc ssl3_connect_~__cil_tmp70~0;havoc ssl3_connect_~__cil_tmp71~0;havoc ssl3_connect_~__cil_tmp72~0;havoc ssl3_connect_~__cil_tmp73~0;havoc ssl3_connect_~__cil_tmp74~0;ssl3_connect_~s__state~0 := ssl3_connect_~initial_state;ssl3_connect_~blastFlag~0 := 0;ssl3_connect_~tmp~0 := ssl3_connect_#t~nondet27;havoc ssl3_connect_#t~nondet27;ssl3_connect_~cb~0 := 0;ssl3_connect_~ret~0 := -1;ssl3_connect_~skip~0 := 0;ssl3_connect_~tmp___0~0 := 0; 33211#L94 assume 0 != ssl3_connect_~s__info_callback~0;ssl3_connect_~cb~0 := ssl3_connect_~s__info_callback~0; 33212#L97-2 ssl3_connect_#t~post28 := ssl3_connect_~s__in_handshake~0;ssl3_connect_~s__in_handshake~0 := 1 + ssl3_connect_#t~post28;havoc ssl3_connect_#t~post28; 33242#L102 assume !(0 != 12288 + ssl3_connect_~tmp___1~0); 33152#L108-1 assume !false; 33721#L109 ssl3_connect_~state~0 := ssl3_connect_~s__state~0; 33720#L111 assume 12292 == ssl3_connect_~s__state~0; 33718#L112 ssl3_connect_~s__new_session~0 := 1;ssl3_connect_~s__state~0 := 4096;ssl3_connect_#t~post29 := ssl3_connect_~s__ctx__stats__sess_connect_renegotiate~0;ssl3_connect_~s__ctx__stats__sess_connect_renegotiate~0 := 1 + ssl3_connect_#t~post29;havoc ssl3_connect_#t~post29; 33717#L216 ssl3_connect_~s__server~0 := 0; 33716#L221 assume 0 != ssl3_connect_~cb~0; 33461#L221-2 ssl3_connect_~__cil_tmp55~0 := 65280 + ssl3_connect_~s__version~0; 33715#L226 assume !(768 != ssl3_connect_~__cil_tmp55~0);ssl3_connect_~s__type~0 := 4096;ssl3_connect_~__cil_tmp56~0.base, ssl3_connect_~__cil_tmp56~0.offset := 0, 0;ssl3_connect_~__cil_tmp57~0 := ssl3_connect_~__cil_tmp56~0.base + ssl3_connect_~__cil_tmp56~0.offset;ssl3_connect_~__cil_tmp58~0 := ssl3_connect_~s__init_buf___0~0; 33712#L236 assume !(ssl3_connect_~__cil_tmp58~0 % 4294967296 == ssl3_connect_~__cil_tmp57~0 % 4294967296); 33709#L236-2 assume !(0 == ssl3_connect_~tmp___4~0); 33708#L258 assume !(0 == ssl3_connect_~tmp___5~0);ssl3_connect_~s__state~0 := 4368;ssl3_connect_#t~post31 := ssl3_connect_~s__ctx__stats__sess_connect~0;ssl3_connect_~s__ctx__stats__sess_connect~0 := 1 + ssl3_connect_#t~post31;havoc ssl3_connect_#t~post31;ssl3_connect_~s__init_num~0 := 0; 33693#L510 assume !(0 == ssl3_connect_~s__s3__tmp__reuse_message~0); 33690#L545 ssl3_connect_~skip~0 := 0; 33688#L108-1 assume !false; 33687#L109 ssl3_connect_~state~0 := ssl3_connect_~s__state~0; 33681#L111 assume !(12292 == ssl3_connect_~s__state~0); 33677#L114 assume !(16384 == ssl3_connect_~s__state~0); 33675#L117 assume !(4096 == ssl3_connect_~s__state~0); 33672#L120 assume !(20480 == ssl3_connect_~s__state~0); 33665#L123 assume !(4099 == ssl3_connect_~s__state~0); 33662#L126 assume 4368 == ssl3_connect_~s__state~0; 33228#L130 ssl3_connect_~s__shutdown~0 := 0;ssl3_connect_~ret~0 := ssl3_connect_#t~nondet32;havoc ssl3_connect_#t~nondet32; 33229#L270 assume 0 == ssl3_connect_~blastFlag~0;ssl3_connect_~blastFlag~0 := 1; 33281#L270-2 assume !(ssl3_connect_~ret~0 <= 0);ssl3_connect_~s__state~0 := 4384;ssl3_connect_~s__init_num~0 := 0;ssl3_connect_~__cil_tmp62~0 := ssl3_connect_~s__wbio~0;ssl3_connect_~__cil_tmp63~0 := ssl3_connect_~s__bbio~0; 33781#L281 assume !(ssl3_connect_~__cil_tmp63~0 % 4294967296 != ssl3_connect_~__cil_tmp62~0 % 4294967296); 33772#L510 assume !(0 == ssl3_connect_~s__s3__tmp__reuse_message~0); 33415#L545 ssl3_connect_~skip~0 := 0; 33416#L108-1 assume !false; 33407#L109 ssl3_connect_~state~0 := ssl3_connect_~s__state~0; 33408#L111 assume !(12292 == ssl3_connect_~s__state~0); 33399#L114 assume !(16384 == ssl3_connect_~s__state~0); 33400#L117 assume !(4096 == ssl3_connect_~s__state~0); 33391#L120 assume !(20480 == ssl3_connect_~s__state~0); 33392#L123 assume !(4099 == ssl3_connect_~s__state~0); 33383#L126 assume !(4368 == ssl3_connect_~s__state~0); 33384#L129 assume !(4369 == ssl3_connect_~s__state~0); 33338#L132 assume 4384 == ssl3_connect_~s__state~0; 33160#L136 ssl3_connect_~ret~0 := ssl3_connect_#t~nondet33;havoc ssl3_connect_#t~nondet33; 33161#L289 assume 1 == ssl3_connect_~blastFlag~0;ssl3_connect_~blastFlag~0 := 2; 33274#L292-2 assume !(ssl3_connect_~ret~0 <= 0); 33275#L299 assume 0 != ssl3_connect_~s__hit~0;ssl3_connect_~s__state~0 := 4560; 33131#L299-2 [2018-11-23 15:53:40,169 INFO L796 eck$LassoCheckResult]: Loop: 33131#L299-2 ssl3_connect_~s__init_num~0 := 0; 33325#L510 assume !(0 == ssl3_connect_~s__s3__tmp__reuse_message~0); 34720#L545 ssl3_connect_~skip~0 := 0; 34717#L108-1 assume !false; 34714#L109 ssl3_connect_~state~0 := ssl3_connect_~s__state~0; 34711#L111 assume !(12292 == ssl3_connect_~s__state~0); 34708#L114 assume !(16384 == ssl3_connect_~s__state~0); 34705#L117 assume !(4096 == ssl3_connect_~s__state~0); 34702#L120 assume !(20480 == ssl3_connect_~s__state~0); 34699#L123 assume !(4099 == ssl3_connect_~s__state~0); 34696#L126 assume !(4368 == ssl3_connect_~s__state~0); 34694#L129 assume !(4369 == ssl3_connect_~s__state~0); 34656#L132 assume !(4384 == ssl3_connect_~s__state~0); 34652#L135 assume !(4385 == ssl3_connect_~s__state~0); 34650#L138 assume !(4400 == ssl3_connect_~s__state~0); 34649#L141 assume !(4401 == ssl3_connect_~s__state~0); 34648#L144 assume !(4416 == ssl3_connect_~s__state~0); 34647#L147 assume !(4417 == ssl3_connect_~s__state~0); 34646#L150 assume !(4432 == ssl3_connect_~s__state~0); 33145#L153 assume !(4433 == ssl3_connect_~s__state~0); 33146#L156 assume !(4448 == ssl3_connect_~s__state~0); 33329#L159 assume !(4449 == ssl3_connect_~s__state~0); 33312#L162 assume !(4464 == ssl3_connect_~s__state~0); 33293#L165 assume !(4465 == ssl3_connect_~s__state~0); 33247#L168 assume !(4466 == ssl3_connect_~s__state~0); 33248#L171 assume !(4467 == ssl3_connect_~s__state~0); 33235#L174 assume !(4480 == ssl3_connect_~s__state~0); 33198#L177 assume !(4481 == ssl3_connect_~s__state~0); 33166#L180 assume !(4496 == ssl3_connect_~s__state~0); 33167#L183 assume !(4497 == ssl3_connect_~s__state~0); 33174#L186 assume !(4512 == ssl3_connect_~s__state~0); 33323#L189 assume !(4513 == ssl3_connect_~s__state~0); 33324#L192 assume !(4528 == ssl3_connect_~s__state~0); 33314#L195 assume !(4529 == ssl3_connect_~s__state~0); 33315#L198 assume 4560 == ssl3_connect_~s__state~0; 33201#L202 ssl3_connect_~ret~0 := ssl3_connect_#t~nondet43;havoc ssl3_connect_#t~nondet43; 33202#L455 assume !(ssl3_connect_~ret~0 <= 0); 33209#L458 assume 0 != ssl3_connect_~s__hit~0;ssl3_connect_~s__state~0 := 4512; 33168#L458-2 ssl3_connect_~s__init_num~0 := 0; 33129#L510 assume !(0 == ssl3_connect_~s__s3__tmp__reuse_message~0); 34766#L545 ssl3_connect_~skip~0 := 0; 34765#L108-1 assume !false; 33135#L109 ssl3_connect_~state~0 := ssl3_connect_~s__state~0; 33136#L111 assume !(12292 == ssl3_connect_~s__state~0); 33153#L114 assume !(16384 == ssl3_connect_~s__state~0); 33154#L117 assume !(4096 == ssl3_connect_~s__state~0); 33139#L120 assume !(20480 == ssl3_connect_~s__state~0); 33140#L123 assume !(4099 == ssl3_connect_~s__state~0); 33304#L126 assume !(4368 == ssl3_connect_~s__state~0); 33305#L129 assume !(4369 == ssl3_connect_~s__state~0); 33302#L132 assume !(4384 == ssl3_connect_~s__state~0); 33243#L135 assume !(4385 == ssl3_connect_~s__state~0); 33244#L138 assume !(4400 == ssl3_connect_~s__state~0); 33230#L141 assume !(4401 == ssl3_connect_~s__state~0); 33187#L144 assume !(4416 == ssl3_connect_~s__state~0); 33162#L147 assume !(4417 == ssl3_connect_~s__state~0); 33163#L150 assume !(4432 == ssl3_connect_~s__state~0); 33169#L153 assume !(4433 == ssl3_connect_~s__state~0); 33319#L156 assume !(4448 == ssl3_connect_~s__state~0); 33320#L159 assume !(4449 == ssl3_connect_~s__state~0); 34500#L162 assume !(4464 == ssl3_connect_~s__state~0); 34498#L165 assume !(4465 == ssl3_connect_~s__state~0); 34496#L168 assume !(4466 == ssl3_connect_~s__state~0); 34493#L171 assume !(4467 == ssl3_connect_~s__state~0); 34491#L174 assume !(4480 == ssl3_connect_~s__state~0); 34490#L177 assume !(4481 == ssl3_connect_~s__state~0); 34488#L180 assume !(4496 == ssl3_connect_~s__state~0); 34487#L183 assume !(4497 == ssl3_connect_~s__state~0); 34486#L186 assume 4512 == ssl3_connect_~s__state~0; 33249#L190 ssl3_connect_~ret~0 := ssl3_connect_#t~nondet41;havoc ssl3_connect_#t~nondet41; 33250#L405 assume !(ssl3_connect_~ret~0 <= 0);ssl3_connect_~s__state~0 := 4528;ssl3_connect_~s__init_num~0 := 0;ssl3_connect_~s__session__cipher~0 := ssl3_connect_~s__s3__tmp__new_cipher~0; 33210#L411 assume 0 == ssl3_connect_~s__s3__tmp__new_compression~0;ssl3_connect_~s__session__compress_meth~0 := 0; 33186#L411-2 assume !(0 == ssl3_connect_~tmp___7~0); 33118#L420 assume !(0 == ssl3_connect_~tmp___8~0); 33119#L510 assume !(0 == ssl3_connect_~s__s3__tmp__reuse_message~0); 34718#L545 ssl3_connect_~skip~0 := 0; 34715#L108-1 assume !false; 34712#L109 ssl3_connect_~state~0 := ssl3_connect_~s__state~0; 34709#L111 assume !(12292 == ssl3_connect_~s__state~0); 34706#L114 assume !(16384 == ssl3_connect_~s__state~0); 34703#L117 assume !(4096 == ssl3_connect_~s__state~0); 34700#L120 assume !(20480 == ssl3_connect_~s__state~0); 34697#L123 assume !(4099 == ssl3_connect_~s__state~0); 34695#L126 assume !(4368 == ssl3_connect_~s__state~0); 34657#L129 assume !(4369 == ssl3_connect_~s__state~0); 34653#L132 assume !(4384 == ssl3_connect_~s__state~0); 34651#L135 assume !(4385 == ssl3_connect_~s__state~0); 34404#L138 assume !(4400 == ssl3_connect_~s__state~0); 34401#L141 assume !(4401 == ssl3_connect_~s__state~0); 34397#L144 assume !(4416 == ssl3_connect_~s__state~0); 34395#L147 assume !(4417 == ssl3_connect_~s__state~0); 34396#L150 assume !(4432 == ssl3_connect_~s__state~0); 34434#L153 assume !(4433 == ssl3_connect_~s__state~0); 33520#L156 assume !(4448 == ssl3_connect_~s__state~0); 33522#L159 assume !(4449 == ssl3_connect_~s__state~0); 33523#L162 assume !(4464 == ssl3_connect_~s__state~0); 34391#L165 assume !(4465 == ssl3_connect_~s__state~0); 34393#L168 assume !(4466 == ssl3_connect_~s__state~0); 34394#L171 assume !(4467 == ssl3_connect_~s__state~0); 33350#L174 assume !(4480 == ssl3_connect_~s__state~0); 33349#L177 assume !(4481 == ssl3_connect_~s__state~0); 33346#L180 assume !(4496 == ssl3_connect_~s__state~0); 33347#L183 assume !(4497 == ssl3_connect_~s__state~0); 33348#L186 assume !(4512 == ssl3_connect_~s__state~0); 33512#L189 assume !(4513 == ssl3_connect_~s__state~0); 33509#L192 assume 4528 == ssl3_connect_~s__state~0; 33508#L196 ssl3_connect_~ret~0 := ssl3_connect_#t~nondet42;havoc ssl3_connect_#t~nondet42; 33527#L428 assume !(ssl3_connect_~ret~0 <= 0);ssl3_connect_~s__state~0 := 4352;ssl3_connect_~__cil_tmp65~0 := ssl3_connect_~s__s3__flags~0;ssl3_connect_~__cil_tmp66~0 := ssl3_connect_~__cil_tmp65~0 - 5;ssl3_connect_~s__s3__flags~0 := ssl3_connect_~__cil_tmp66~0; 33528#L435 assume 0 != ssl3_connect_~s__hit~0;ssl3_connect_~s__s3__tmp__next_state___0~0 := 3;ssl3_connect_~__cil_tmp67~0 := ssl3_connect_~s__s3__flags~0; 33147#L439 assume !(0 != 2 + ssl3_connect_~__cil_tmp67~0); 33148#L435-1 ssl3_connect_~s__init_num~0 := 0; 33843#L510 assume !(0 == ssl3_connect_~s__s3__tmp__reuse_message~0); 33844#L545 ssl3_connect_~skip~0 := 0; 33832#L108-1 assume !false; 33833#L109 ssl3_connect_~state~0 := ssl3_connect_~s__state~0; 34590#L111 assume !(12292 == ssl3_connect_~s__state~0); 34589#L114 assume !(16384 == ssl3_connect_~s__state~0); 34588#L117 assume !(4096 == ssl3_connect_~s__state~0); 34587#L120 assume !(20480 == ssl3_connect_~s__state~0); 33812#L123 assume !(4099 == ssl3_connect_~s__state~0); 33813#L126 assume !(4368 == ssl3_connect_~s__state~0); 34658#L129 assume !(4369 == ssl3_connect_~s__state~0); 34654#L132 assume 4384 == ssl3_connect_~s__state~0; 33514#L136 ssl3_connect_~ret~0 := ssl3_connect_#t~nondet33;havoc ssl3_connect_#t~nondet33; 34266#L289 assume 1 == ssl3_connect_~blastFlag~0;ssl3_connect_~blastFlag~0 := 2; 34444#L292-2 assume !(ssl3_connect_~ret~0 <= 0); 33130#L299 assume 0 != ssl3_connect_~s__hit~0;ssl3_connect_~s__state~0 := 4560; 33131#L299-2 [2018-11-23 15:53:40,169 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 15:53:40,169 INFO L82 PathProgramCache]: Analyzing trace with hash 498600324, now seen corresponding path program 4 times [2018-11-23 15:53:40,170 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-23 15:53:40,170 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-23 15:53:40,170 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 15:53:40,170 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 15:53:40,170 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 15:53:40,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2018-11-23 15:53:40,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2018-11-23 15:53:40,183 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 15:53:40,183 INFO L82 PathProgramCache]: Analyzing trace with hash -2028155518, now seen corresponding path program 1 times [2018-11-23 15:53:40,183 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-23 15:53:40,183 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-23 15:53:40,183 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 15:53:40,184 INFO L101 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2018-11-23 15:53:40,184 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 15:53:40,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 15:53:40,230 INFO L134 CoverageAnalysis]: Checked inductivity of 128 backedges. 36 proven. 0 refuted. 0 times theorem prover too weak. 92 trivial. 0 not checked. [2018-11-23 15:53:40,230 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-23 15:53:40,230 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-23 15:53:40,230 INFO L811 eck$LassoCheckResult]: loop already infeasible [2018-11-23 15:53:40,230 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-23 15:53:40,231 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-23 15:53:40,231 INFO L87 Difference]: Start difference. First operand 1670 states and 2251 transitions. cyclomatic complexity: 597 Second operand 3 states. [2018-11-23 15:53:40,315 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 15:53:40,315 INFO L93 Difference]: Finished difference Result 1710 states and 2285 transitions. [2018-11-23 15:53:40,315 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-23 15:53:40,315 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 1710 states and 2285 transitions. [2018-11-23 15:53:40,318 INFO L131 ngComponentsAnalysis]: Automaton has 6 accepting balls. 1140 [2018-11-23 15:53:40,321 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 1710 states to 1710 states and 2285 transitions. [2018-11-23 15:53:40,322 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 1383 [2018-11-23 15:53:40,322 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 1383 [2018-11-23 15:53:40,322 INFO L73 IsDeterministic]: Start isDeterministic. Operand 1710 states and 2285 transitions. [2018-11-23 15:53:40,322 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2018-11-23 15:53:40,322 INFO L705 BuchiCegarLoop]: Abstraction has 1710 states and 2285 transitions. [2018-11-23 15:53:40,323 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1710 states and 2285 transitions. [2018-11-23 15:53:40,331 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1710 to 1670. [2018-11-23 15:53:40,331 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1670 states. [2018-11-23 15:53:40,334 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1670 states to 1670 states and 2239 transitions. [2018-11-23 15:53:40,334 INFO L728 BuchiCegarLoop]: Abstraction has 1670 states and 2239 transitions. [2018-11-23 15:53:40,334 INFO L608 BuchiCegarLoop]: Abstraction has 1670 states and 2239 transitions. [2018-11-23 15:53:40,334 INFO L442 BuchiCegarLoop]: ======== Iteration 18============ [2018-11-23 15:53:40,334 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 1670 states and 2239 transitions. [2018-11-23 15:53:40,339 INFO L131 ngComponentsAnalysis]: Automaton has 6 accepting balls. 1100 [2018-11-23 15:53:40,340 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2018-11-23 15:53:40,340 INFO L119 BuchiIsEmpty]: Starting construction of run [2018-11-23 15:53:40,341 INFO L866 BuchiCegarLoop]: Counterexample stem histogram [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, 1, 1, 1, 1] [2018-11-23 15:53:40,341 INFO L867 BuchiCegarLoop]: Counterexample loop histogram [6, 6, 6, 6, 6, 6, 6, 6, 5, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-23 15:53:40,341 INFO L794 eck$LassoCheckResult]: Stem: 36686#ULTIMATE.startENTRY havoc main_#res;havoc main_#t~ret48, main_~s~0;havoc main_~s~0;main_~s~0 := 12292;ssl3_connect_#in~initial_state := main_~s~0;havoc ssl3_connect_#res;havoc ssl3_connect_#t~nondet0, ssl3_connect_#t~nondet1, ssl3_connect_#t~nondet2, ssl3_connect_#t~nondet3, ssl3_connect_#t~nondet4, ssl3_connect_#t~nondet5, ssl3_connect_#t~nondet6, ssl3_connect_#t~nondet7, ssl3_connect_#t~nondet8, ssl3_connect_#t~nondet9, ssl3_connect_#t~nondet10, ssl3_connect_#t~nondet11, ssl3_connect_#t~nondet12, ssl3_connect_#t~nondet13, ssl3_connect_#t~nondet14, ssl3_connect_#t~nondet15, ssl3_connect_#t~nondet16, ssl3_connect_#t~nondet17, ssl3_connect_#t~nondet18, ssl3_connect_#t~nondet19, ssl3_connect_#t~nondet20, ssl3_connect_#t~nondet21, ssl3_connect_#t~nondet22, ssl3_connect_#t~nondet23, ssl3_connect_#t~nondet24, ssl3_connect_#t~nondet25, ssl3_connect_#t~nondet26, ssl3_connect_#t~nondet27, ssl3_connect_#t~post28, ssl3_connect_#t~post29, ssl3_connect_#t~nondet30, ssl3_connect_#t~post31, ssl3_connect_#t~nondet32, ssl3_connect_#t~nondet33, ssl3_connect_#t~nondet34, ssl3_connect_#t~nondet35, ssl3_connect_#t~nondet36, ssl3_connect_#t~nondet37, ssl3_connect_#t~nondet38, ssl3_connect_#t~nondet39, ssl3_connect_#t~nondet40, ssl3_connect_#t~nondet41, ssl3_connect_#t~nondet42, ssl3_connect_#t~nondet43, ssl3_connect_#t~post44, ssl3_connect_#t~post45, ssl3_connect_#t~nondet46, ssl3_connect_#t~post47, ssl3_connect_~initial_state, ssl3_connect_~s__info_callback~0, ssl3_connect_~s__in_handshake~0, ssl3_connect_~s__state~0, ssl3_connect_~s__new_session~0, ssl3_connect_~s__server~0, ssl3_connect_~s__version~0, ssl3_connect_~s__type~0, ssl3_connect_~s__init_num~0, ssl3_connect_~s__bbio~0, ssl3_connect_~s__wbio~0, ssl3_connect_~s__hit~0, ssl3_connect_~s__rwstate~0, ssl3_connect_~s__init_buf___0~0, ssl3_connect_~s__debug~0, ssl3_connect_~s__shutdown~0, ssl3_connect_~s__ctx__info_callback~0, ssl3_connect_~s__ctx__stats__sess_connect_renegotiate~0, ssl3_connect_~s__ctx__stats__sess_connect~0, ssl3_connect_~s__ctx__stats__sess_hit~0, ssl3_connect_~s__ctx__stats__sess_connect_good~0, ssl3_connect_~s__s3__change_cipher_spec~0, ssl3_connect_~s__s3__flags~0, ssl3_connect_~s__s3__delay_buf_pop_ret~0, ssl3_connect_~s__s3__tmp__cert_req~0, ssl3_connect_~s__s3__tmp__new_compression~0, ssl3_connect_~s__s3__tmp__reuse_message~0, ssl3_connect_~s__s3__tmp__new_cipher~0, ssl3_connect_~s__s3__tmp__new_cipher__algorithms~0, ssl3_connect_~s__s3__tmp__next_state___0~0, ssl3_connect_~s__s3__tmp__new_compression__id~0, ssl3_connect_~s__session__cipher~0, ssl3_connect_~s__session__compress_meth~0, ssl3_connect_~buf~0, ssl3_connect_~tmp~0, ssl3_connect_~l~0, ssl3_connect_~num1~0, ssl3_connect_~cb~0, ssl3_connect_~ret~0, ssl3_connect_~new_state~0, ssl3_connect_~state~0, ssl3_connect_~skip~0, ssl3_connect_~tmp___0~0, ssl3_connect_~tmp___1~0, ssl3_connect_~tmp___2~0, ssl3_connect_~tmp___3~0, ssl3_connect_~tmp___4~0, ssl3_connect_~tmp___5~0, ssl3_connect_~tmp___6~0, ssl3_connect_~tmp___7~0, ssl3_connect_~tmp___8~0, ssl3_connect_~tmp___9~0, ssl3_connect_~blastFlag~0, ssl3_connect_~__cil_tmp55~0, ssl3_connect_~__cil_tmp56~0.base, ssl3_connect_~__cil_tmp56~0.offset, ssl3_connect_~__cil_tmp57~0, ssl3_connect_~__cil_tmp58~0, ssl3_connect_~__cil_tmp59~0.base, ssl3_connect_~__cil_tmp59~0.offset, ssl3_connect_~__cil_tmp60~0, ssl3_connect_~__cil_tmp61~0, ssl3_connect_~__cil_tmp62~0, ssl3_connect_~__cil_tmp63~0, ssl3_connect_~__cil_tmp64~0, ssl3_connect_~__cil_tmp65~0, ssl3_connect_~__cil_tmp66~0, ssl3_connect_~__cil_tmp67~0, ssl3_connect_~__cil_tmp68~0, ssl3_connect_~__cil_tmp69~0, ssl3_connect_~__cil_tmp70~0, ssl3_connect_~__cil_tmp71~0, ssl3_connect_~__cil_tmp72~0, ssl3_connect_~__cil_tmp73~0, ssl3_connect_~__cil_tmp74~0;ssl3_connect_~initial_state := ssl3_connect_#in~initial_state;ssl3_connect_~s__info_callback~0 := ssl3_connect_#t~nondet0;havoc ssl3_connect_#t~nondet0;ssl3_connect_~s__in_handshake~0 := ssl3_connect_#t~nondet1;havoc ssl3_connect_#t~nondet1;havoc ssl3_connect_~s__state~0;havoc ssl3_connect_~s__new_session~0;havoc ssl3_connect_~s__server~0;ssl3_connect_~s__version~0 := ssl3_connect_#t~nondet2;havoc ssl3_connect_#t~nondet2;havoc ssl3_connect_~s__type~0;havoc ssl3_connect_~s__init_num~0;ssl3_connect_~s__bbio~0 := ssl3_connect_#t~nondet3;havoc ssl3_connect_#t~nondet3;ssl3_connect_~s__wbio~0 := ssl3_connect_#t~nondet4;havoc ssl3_connect_#t~nondet4;ssl3_connect_~s__hit~0 := ssl3_connect_#t~nondet5;havoc ssl3_connect_#t~nondet5;havoc ssl3_connect_~s__rwstate~0;havoc ssl3_connect_~s__init_buf___0~0;ssl3_connect_~s__debug~0 := ssl3_connect_#t~nondet6;havoc ssl3_connect_#t~nondet6;havoc ssl3_connect_~s__shutdown~0;ssl3_connect_~s__ctx__info_callback~0 := ssl3_connect_#t~nondet7;havoc ssl3_connect_#t~nondet7;ssl3_connect_~s__ctx__stats__sess_connect_renegotiate~0 := ssl3_connect_#t~nondet8;havoc ssl3_connect_#t~nondet8;ssl3_connect_~s__ctx__stats__sess_connect~0 := ssl3_connect_#t~nondet9;havoc ssl3_connect_#t~nondet9;ssl3_connect_~s__ctx__stats__sess_hit~0 := ssl3_connect_#t~nondet10;havoc ssl3_connect_#t~nondet10;ssl3_connect_~s__ctx__stats__sess_connect_good~0 := ssl3_connect_#t~nondet11;havoc ssl3_connect_#t~nondet11;havoc ssl3_connect_~s__s3__change_cipher_spec~0;havoc ssl3_connect_~s__s3__flags~0;havoc ssl3_connect_~s__s3__delay_buf_pop_ret~0;ssl3_connect_~s__s3__tmp__cert_req~0 := ssl3_connect_#t~nondet12;havoc ssl3_connect_#t~nondet12;ssl3_connect_~s__s3__tmp__new_compression~0 := ssl3_connect_#t~nondet13;havoc ssl3_connect_#t~nondet13;ssl3_connect_~s__s3__tmp__reuse_message~0 := ssl3_connect_#t~nondet14;havoc ssl3_connect_#t~nondet14;ssl3_connect_~s__s3__tmp__new_cipher~0 := ssl3_connect_#t~nondet15;havoc ssl3_connect_#t~nondet15;ssl3_connect_~s__s3__tmp__new_cipher__algorithms~0 := ssl3_connect_#t~nondet16;havoc ssl3_connect_#t~nondet16;havoc ssl3_connect_~s__s3__tmp__next_state___0~0;ssl3_connect_~s__s3__tmp__new_compression__id~0 := ssl3_connect_#t~nondet17;havoc ssl3_connect_#t~nondet17;havoc ssl3_connect_~s__session__cipher~0;havoc ssl3_connect_~s__session__compress_meth~0;havoc ssl3_connect_~buf~0;havoc ssl3_connect_~tmp~0;havoc ssl3_connect_~l~0;havoc ssl3_connect_~num1~0;havoc ssl3_connect_~cb~0;havoc ssl3_connect_~ret~0;havoc ssl3_connect_~new_state~0;havoc ssl3_connect_~state~0;havoc ssl3_connect_~skip~0;havoc ssl3_connect_~tmp___0~0;ssl3_connect_~tmp___1~0 := ssl3_connect_#t~nondet18;havoc ssl3_connect_#t~nondet18;ssl3_connect_~tmp___2~0 := ssl3_connect_#t~nondet19;havoc ssl3_connect_#t~nondet19;ssl3_connect_~tmp___3~0 := ssl3_connect_#t~nondet20;havoc ssl3_connect_#t~nondet20;ssl3_connect_~tmp___4~0 := ssl3_connect_#t~nondet21;havoc ssl3_connect_#t~nondet21;ssl3_connect_~tmp___5~0 := ssl3_connect_#t~nondet22;havoc ssl3_connect_#t~nondet22;ssl3_connect_~tmp___6~0 := ssl3_connect_#t~nondet23;havoc ssl3_connect_#t~nondet23;ssl3_connect_~tmp___7~0 := ssl3_connect_#t~nondet24;havoc ssl3_connect_#t~nondet24;ssl3_connect_~tmp___8~0 := ssl3_connect_#t~nondet25;havoc ssl3_connect_#t~nondet25;ssl3_connect_~tmp___9~0 := ssl3_connect_#t~nondet26;havoc ssl3_connect_#t~nondet26;havoc ssl3_connect_~blastFlag~0;havoc ssl3_connect_~__cil_tmp55~0;havoc ssl3_connect_~__cil_tmp56~0.base, ssl3_connect_~__cil_tmp56~0.offset;havoc ssl3_connect_~__cil_tmp57~0;havoc ssl3_connect_~__cil_tmp58~0;havoc ssl3_connect_~__cil_tmp59~0.base, ssl3_connect_~__cil_tmp59~0.offset;havoc ssl3_connect_~__cil_tmp60~0;havoc ssl3_connect_~__cil_tmp61~0;havoc ssl3_connect_~__cil_tmp62~0;havoc ssl3_connect_~__cil_tmp63~0;havoc ssl3_connect_~__cil_tmp64~0;havoc ssl3_connect_~__cil_tmp65~0;havoc ssl3_connect_~__cil_tmp66~0;havoc ssl3_connect_~__cil_tmp67~0;havoc ssl3_connect_~__cil_tmp68~0;havoc ssl3_connect_~__cil_tmp69~0;havoc ssl3_connect_~__cil_tmp70~0;havoc ssl3_connect_~__cil_tmp71~0;havoc ssl3_connect_~__cil_tmp72~0;havoc ssl3_connect_~__cil_tmp73~0;havoc ssl3_connect_~__cil_tmp74~0;ssl3_connect_~s__state~0 := ssl3_connect_~initial_state;ssl3_connect_~blastFlag~0 := 0;ssl3_connect_~tmp~0 := ssl3_connect_#t~nondet27;havoc ssl3_connect_#t~nondet27;ssl3_connect_~cb~0 := 0;ssl3_connect_~ret~0 := -1;ssl3_connect_~skip~0 := 0;ssl3_connect_~tmp___0~0 := 0; 36602#L94 assume 0 != ssl3_connect_~s__info_callback~0;ssl3_connect_~cb~0 := ssl3_connect_~s__info_callback~0; 36603#L97-2 ssl3_connect_#t~post28 := ssl3_connect_~s__in_handshake~0;ssl3_connect_~s__in_handshake~0 := 1 + ssl3_connect_#t~post28;havoc ssl3_connect_#t~post28; 36634#L102 assume !(0 != 12288 + ssl3_connect_~tmp___1~0); 36536#L108-1 assume !false; 36952#L109 ssl3_connect_~state~0 := ssl3_connect_~s__state~0; 36951#L111 assume 12292 == ssl3_connect_~s__state~0; 36950#L112 ssl3_connect_~s__new_session~0 := 1;ssl3_connect_~s__state~0 := 4096;ssl3_connect_#t~post29 := ssl3_connect_~s__ctx__stats__sess_connect_renegotiate~0;ssl3_connect_~s__ctx__stats__sess_connect_renegotiate~0 := 1 + ssl3_connect_#t~post29;havoc ssl3_connect_#t~post29; 36949#L216 ssl3_connect_~s__server~0 := 0; 36948#L221 assume 0 != ssl3_connect_~cb~0; 36834#L221-2 ssl3_connect_~__cil_tmp55~0 := 65280 + ssl3_connect_~s__version~0; 36947#L226 assume !(768 != ssl3_connect_~__cil_tmp55~0);ssl3_connect_~s__type~0 := 4096;ssl3_connect_~__cil_tmp56~0.base, ssl3_connect_~__cil_tmp56~0.offset := 0, 0;ssl3_connect_~__cil_tmp57~0 := ssl3_connect_~__cil_tmp56~0.base + ssl3_connect_~__cil_tmp56~0.offset;ssl3_connect_~__cil_tmp58~0 := ssl3_connect_~s__init_buf___0~0; 36945#L236 assume !(ssl3_connect_~__cil_tmp58~0 % 4294967296 == ssl3_connect_~__cil_tmp57~0 % 4294967296); 36942#L236-2 assume !(0 == ssl3_connect_~tmp___4~0); 36939#L258 assume !(0 == ssl3_connect_~tmp___5~0);ssl3_connect_~s__state~0 := 4368;ssl3_connect_#t~post31 := ssl3_connect_~s__ctx__stats__sess_connect~0;ssl3_connect_~s__ctx__stats__sess_connect~0 := 1 + ssl3_connect_#t~post31;havoc ssl3_connect_#t~post31;ssl3_connect_~s__init_num~0 := 0; 36937#L510 assume !(0 == ssl3_connect_~s__s3__tmp__reuse_message~0); 36932#L545 ssl3_connect_~skip~0 := 0; 36930#L108-1 assume !false; 36928#L109 ssl3_connect_~state~0 := ssl3_connect_~s__state~0; 36926#L111 assume !(12292 == ssl3_connect_~s__state~0); 36924#L114 assume !(16384 == ssl3_connect_~s__state~0); 36922#L117 assume !(4096 == ssl3_connect_~s__state~0); 36920#L120 assume !(20480 == ssl3_connect_~s__state~0); 36918#L123 assume !(4099 == ssl3_connect_~s__state~0); 36884#L126 assume 4368 == ssl3_connect_~s__state~0; 36617#L130 ssl3_connect_~s__shutdown~0 := 0;ssl3_connect_~ret~0 := ssl3_connect_#t~nondet32;havoc ssl3_connect_#t~nondet32; 36618#L270 assume 0 == ssl3_connect_~blastFlag~0;ssl3_connect_~blastFlag~0 := 1; 36655#L270-2 assume !(ssl3_connect_~ret~0 <= 0);ssl3_connect_~s__state~0 := 4384;ssl3_connect_~s__init_num~0 := 0;ssl3_connect_~__cil_tmp62~0 := ssl3_connect_~s__wbio~0;ssl3_connect_~__cil_tmp63~0 := ssl3_connect_~s__bbio~0; 36656#L281 assume !(ssl3_connect_~__cil_tmp63~0 % 4294967296 != ssl3_connect_~__cil_tmp62~0 % 4294967296); 36670#L510 assume !(0 == ssl3_connect_~s__s3__tmp__reuse_message~0); 36902#L545 ssl3_connect_~skip~0 := 0; 36900#L108-1 assume !false; 36898#L109 ssl3_connect_~state~0 := ssl3_connect_~s__state~0; 36896#L111 assume !(12292 == ssl3_connect_~s__state~0); 36894#L114 assume !(16384 == ssl3_connect_~s__state~0); 36892#L117 assume !(4096 == ssl3_connect_~s__state~0); 36890#L120 assume !(20480 == ssl3_connect_~s__state~0); 36888#L123 assume !(4099 == ssl3_connect_~s__state~0); 36886#L126 assume !(4368 == ssl3_connect_~s__state~0); 36883#L129 assume !(4369 == ssl3_connect_~s__state~0); 36724#L132 assume 4384 == ssl3_connect_~s__state~0; 36545#L136 ssl3_connect_~ret~0 := ssl3_connect_#t~nondet33;havoc ssl3_connect_#t~nondet33; 36546#L289 assume 1 == ssl3_connect_~blastFlag~0;ssl3_connect_~blastFlag~0 := 2; 36662#L292-2 assume !(ssl3_connect_~ret~0 <= 0); 36663#L299 assume 0 != ssl3_connect_~s__hit~0;ssl3_connect_~s__state~0 := 4560; 36776#L299-2 [2018-11-23 15:53:40,341 INFO L796 eck$LassoCheckResult]: Loop: 36776#L299-2 ssl3_connect_~s__init_num~0 := 0; 37548#L510 assume !(0 == ssl3_connect_~s__s3__tmp__reuse_message~0); 37545#L545 ssl3_connect_~skip~0 := 0; 37544#L108-1 assume !false; 37543#L109 ssl3_connect_~state~0 := ssl3_connect_~s__state~0; 37542#L111 assume !(12292 == ssl3_connect_~s__state~0); 37541#L114 assume !(16384 == ssl3_connect_~s__state~0); 37540#L117 assume !(4096 == ssl3_connect_~s__state~0); 37539#L120 assume !(20480 == ssl3_connect_~s__state~0); 37538#L123 assume !(4099 == ssl3_connect_~s__state~0); 37537#L126 assume !(4368 == ssl3_connect_~s__state~0); 37536#L129 assume !(4369 == ssl3_connect_~s__state~0); 37535#L132 assume !(4384 == ssl3_connect_~s__state~0); 37534#L135 assume !(4385 == ssl3_connect_~s__state~0); 37533#L138 assume !(4400 == ssl3_connect_~s__state~0); 37532#L141 assume !(4401 == ssl3_connect_~s__state~0); 37531#L144 assume !(4416 == ssl3_connect_~s__state~0); 37530#L147 assume !(4417 == ssl3_connect_~s__state~0); 37529#L150 assume !(4432 == ssl3_connect_~s__state~0); 37528#L153 assume !(4433 == ssl3_connect_~s__state~0); 37527#L156 assume !(4448 == ssl3_connect_~s__state~0); 37526#L159 assume !(4449 == ssl3_connect_~s__state~0); 37525#L162 assume !(4464 == ssl3_connect_~s__state~0); 37524#L165 assume !(4465 == ssl3_connect_~s__state~0); 37523#L168 assume !(4466 == ssl3_connect_~s__state~0); 37522#L171 assume !(4467 == ssl3_connect_~s__state~0); 37521#L174 assume !(4480 == ssl3_connect_~s__state~0); 37520#L177 assume !(4481 == ssl3_connect_~s__state~0); 37519#L180 assume !(4496 == ssl3_connect_~s__state~0); 37518#L183 assume !(4497 == ssl3_connect_~s__state~0); 37517#L186 assume !(4512 == ssl3_connect_~s__state~0); 37516#L189 assume !(4513 == ssl3_connect_~s__state~0); 37515#L192 assume !(4528 == ssl3_connect_~s__state~0); 37514#L195 assume !(4529 == ssl3_connect_~s__state~0); 37188#L198 assume 4560 == ssl3_connect_~s__state~0; 36591#L202 ssl3_connect_~ret~0 := ssl3_connect_#t~nondet43;havoc ssl3_connect_#t~nondet43; 36592#L455 assume !(ssl3_connect_~ret~0 <= 0); 36589#L458 assume 0 != ssl3_connect_~s__hit~0;ssl3_connect_~s__state~0 := 4512; 36590#L458-2 ssl3_connect_~s__init_num~0 := 0; 37510#L510 assume !(0 == ssl3_connect_~s__s3__tmp__reuse_message~0); 37507#L545 ssl3_connect_~skip~0 := 0; 37506#L108-1 assume !false; 37505#L109 ssl3_connect_~state~0 := ssl3_connect_~s__state~0; 37504#L111 assume !(12292 == ssl3_connect_~s__state~0); 37503#L114 assume !(16384 == ssl3_connect_~s__state~0); 37502#L117 assume !(4096 == ssl3_connect_~s__state~0); 37501#L120 assume !(20480 == ssl3_connect_~s__state~0); 37500#L123 assume !(4099 == ssl3_connect_~s__state~0); 37499#L126 assume !(4368 == ssl3_connect_~s__state~0); 37498#L129 assume !(4369 == ssl3_connect_~s__state~0); 37497#L132 assume !(4384 == ssl3_connect_~s__state~0); 37496#L135 assume !(4385 == ssl3_connect_~s__state~0); 37495#L138 assume !(4400 == ssl3_connect_~s__state~0); 37494#L141 assume !(4401 == ssl3_connect_~s__state~0); 37493#L144 assume !(4416 == ssl3_connect_~s__state~0); 37492#L147 assume !(4417 == ssl3_connect_~s__state~0); 37491#L150 assume !(4432 == ssl3_connect_~s__state~0); 37490#L153 assume !(4433 == ssl3_connect_~s__state~0); 37489#L156 assume !(4448 == ssl3_connect_~s__state~0); 37488#L159 assume !(4449 == ssl3_connect_~s__state~0); 37487#L162 assume !(4464 == ssl3_connect_~s__state~0); 37486#L165 assume !(4465 == ssl3_connect_~s__state~0); 37485#L168 assume !(4466 == ssl3_connect_~s__state~0); 37484#L171 assume !(4467 == ssl3_connect_~s__state~0); 37483#L174 assume !(4480 == ssl3_connect_~s__state~0); 37482#L177 assume !(4481 == ssl3_connect_~s__state~0); 37481#L180 assume !(4496 == ssl3_connect_~s__state~0); 37480#L183 assume !(4497 == ssl3_connect_~s__state~0); 37479#L186 assume 4512 == ssl3_connect_~s__state~0; 37028#L190 ssl3_connect_~ret~0 := ssl3_connect_#t~nondet41;havoc ssl3_connect_#t~nondet41; 37478#L405 assume !(ssl3_connect_~ret~0 <= 0);ssl3_connect_~s__state~0 := 4528;ssl3_connect_~s__init_num~0 := 0;ssl3_connect_~s__session__cipher~0 := ssl3_connect_~s__s3__tmp__new_cipher~0; 37475#L411 assume 0 == ssl3_connect_~s__s3__tmp__new_compression~0;ssl3_connect_~s__session__compress_meth~0 := 0; 37466#L411-2 assume !(0 == ssl3_connect_~tmp___7~0); 37458#L420 assume !(0 == ssl3_connect_~tmp___8~0); 37455#L510 assume !(0 == ssl3_connect_~s__s3__tmp__reuse_message~0); 37452#L545 ssl3_connect_~skip~0 := 0; 37451#L108-1 assume !false; 37450#L109 ssl3_connect_~state~0 := ssl3_connect_~s__state~0; 37449#L111 assume !(12292 == ssl3_connect_~s__state~0); 37448#L114 assume !(16384 == ssl3_connect_~s__state~0); 37447#L117 assume !(4096 == ssl3_connect_~s__state~0); 37446#L120 assume !(20480 == ssl3_connect_~s__state~0); 37445#L123 assume !(4099 == ssl3_connect_~s__state~0); 37444#L126 assume !(4368 == ssl3_connect_~s__state~0); 37443#L129 assume !(4369 == ssl3_connect_~s__state~0); 37442#L132 assume !(4384 == ssl3_connect_~s__state~0); 37441#L135 assume !(4385 == ssl3_connect_~s__state~0); 37440#L138 assume !(4400 == ssl3_connect_~s__state~0); 37439#L141 assume !(4401 == ssl3_connect_~s__state~0); 37438#L144 assume !(4416 == ssl3_connect_~s__state~0); 37437#L147 assume !(4417 == ssl3_connect_~s__state~0); 37436#L150 assume !(4432 == ssl3_connect_~s__state~0); 37435#L153 assume !(4433 == ssl3_connect_~s__state~0); 37434#L156 assume !(4448 == ssl3_connect_~s__state~0); 37433#L159 assume !(4449 == ssl3_connect_~s__state~0); 37432#L162 assume !(4464 == ssl3_connect_~s__state~0); 37431#L165 assume !(4465 == ssl3_connect_~s__state~0); 37430#L168 assume !(4466 == ssl3_connect_~s__state~0); 37429#L171 assume !(4467 == ssl3_connect_~s__state~0); 37428#L174 assume !(4480 == ssl3_connect_~s__state~0); 37427#L177 assume !(4481 == ssl3_connect_~s__state~0); 37426#L180 assume !(4496 == ssl3_connect_~s__state~0); 37425#L183 assume !(4497 == ssl3_connect_~s__state~0); 37424#L186 assume !(4512 == ssl3_connect_~s__state~0); 37423#L189 assume !(4513 == ssl3_connect_~s__state~0); 37422#L192 assume 4528 == ssl3_connect_~s__state~0; 37016#L196 ssl3_connect_~ret~0 := ssl3_connect_#t~nondet42;havoc ssl3_connect_#t~nondet42; 36537#L428 assume !(ssl3_connect_~ret~0 <= 0);ssl3_connect_~s__state~0 := 4352;ssl3_connect_~__cil_tmp65~0 := ssl3_connect_~s__s3__flags~0;ssl3_connect_~__cil_tmp66~0 := ssl3_connect_~__cil_tmp65~0 - 5;ssl3_connect_~s__s3__flags~0 := ssl3_connect_~__cil_tmp66~0; 36538#L435 assume 0 != ssl3_connect_~s__hit~0;ssl3_connect_~s__s3__tmp__next_state___0~0 := 3;ssl3_connect_~__cil_tmp67~0 := ssl3_connect_~s__s3__flags~0; 36648#L439 assume !(0 != 2 + ssl3_connect_~__cil_tmp67~0); 37181#L435-1 ssl3_connect_~s__init_num~0 := 0; 37176#L510 assume !(0 == ssl3_connect_~s__s3__tmp__reuse_message~0); 37174#L545 ssl3_connect_~skip~0 := 0; 37167#L108-1 assume !false; 37168#L109 ssl3_connect_~state~0 := ssl3_connect_~s__state~0; 37159#L111 assume !(12292 == ssl3_connect_~s__state~0); 37160#L114 assume !(16384 == ssl3_connect_~s__state~0); 37148#L117 assume !(4096 == ssl3_connect_~s__state~0); 37149#L120 assume !(20480 == ssl3_connect_~s__state~0); 37134#L123 assume 4099 == ssl3_connect_~s__state~0; 37135#L216 ssl3_connect_~s__server~0 := 0; 38173#L221 assume 0 != ssl3_connect_~cb~0; 38066#L221-2 ssl3_connect_~__cil_tmp55~0 := 65280 + ssl3_connect_~s__version~0; 36659#L226 assume !(768 != ssl3_connect_~__cil_tmp55~0);ssl3_connect_~s__type~0 := 4096;ssl3_connect_~__cil_tmp56~0.base, ssl3_connect_~__cil_tmp56~0.offset := 0, 0;ssl3_connect_~__cil_tmp57~0 := ssl3_connect_~__cil_tmp56~0.base + ssl3_connect_~__cil_tmp56~0.offset;ssl3_connect_~__cil_tmp58~0 := ssl3_connect_~s__init_buf___0~0; 36660#L236 assume !(ssl3_connect_~__cil_tmp58~0 % 4294967296 == ssl3_connect_~__cil_tmp57~0 % 4294967296); 36718#L236-2 assume !(0 == ssl3_connect_~tmp___4~0); 36719#L258 assume !(0 == ssl3_connect_~tmp___5~0);ssl3_connect_~s__state~0 := 4368;ssl3_connect_#t~post31 := ssl3_connect_~s__ctx__stats__sess_connect~0;ssl3_connect_~s__ctx__stats__sess_connect~0 := 1 + ssl3_connect_#t~post31;havoc ssl3_connect_#t~post31;ssl3_connect_~s__init_num~0 := 0; 36720#L510 assume !(0 == ssl3_connect_~s__s3__tmp__reuse_message~0); 38094#L545 ssl3_connect_~skip~0 := 0; 38095#L108-1 assume !false; 38090#L109 ssl3_connect_~state~0 := ssl3_connect_~s__state~0; 38091#L111 assume !(12292 == ssl3_connect_~s__state~0); 38086#L114 assume !(16384 == ssl3_connect_~s__state~0); 38087#L117 assume !(4096 == ssl3_connect_~s__state~0); 38078#L120 assume !(20480 == ssl3_connect_~s__state~0); 38079#L123 assume !(4099 == ssl3_connect_~s__state~0); 36732#L126 assume 4368 == ssl3_connect_~s__state~0; 36615#L130 ssl3_connect_~s__shutdown~0 := 0;ssl3_connect_~ret~0 := ssl3_connect_#t~nondet32;havoc ssl3_connect_#t~nondet32; 36616#L270 assume 0 == ssl3_connect_~blastFlag~0;ssl3_connect_~blastFlag~0 := 1; 36653#L270-2 assume !(ssl3_connect_~ret~0 <= 0);ssl3_connect_~s__state~0 := 4384;ssl3_connect_~s__init_num~0 := 0;ssl3_connect_~__cil_tmp62~0 := ssl3_connect_~s__wbio~0;ssl3_connect_~__cil_tmp63~0 := ssl3_connect_~s__bbio~0; 36654#L281 assume ssl3_connect_~__cil_tmp63~0 % 4294967296 != ssl3_connect_~__cil_tmp62~0 % 4294967296; 36668#L510 assume !(0 == ssl3_connect_~s__s3__tmp__reuse_message~0); 38097#L545 ssl3_connect_~skip~0 := 0; 38092#L108-1 assume !false; 38093#L109 ssl3_connect_~state~0 := ssl3_connect_~s__state~0; 38088#L111 assume !(12292 == ssl3_connect_~s__state~0); 38089#L114 assume !(16384 == ssl3_connect_~s__state~0); 38083#L117 assume !(4096 == ssl3_connect_~s__state~0); 38084#L120 assume !(20480 == ssl3_connect_~s__state~0); 38075#L123 assume !(4099 == ssl3_connect_~s__state~0); 38076#L126 assume !(4368 == ssl3_connect_~s__state~0); 36730#L129 assume !(4369 == ssl3_connect_~s__state~0); 36731#L132 assume 4384 == ssl3_connect_~s__state~0; 36543#L136 ssl3_connect_~ret~0 := ssl3_connect_#t~nondet33;havoc ssl3_connect_#t~nondet33; 36544#L289 assume 1 == ssl3_connect_~blastFlag~0;ssl3_connect_~blastFlag~0 := 2; 37654#L292-2 assume !(ssl3_connect_~ret~0 <= 0); 37551#L299 assume 0 != ssl3_connect_~s__hit~0;ssl3_connect_~s__state~0 := 4560; 36776#L299-2 [2018-11-23 15:53:40,341 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 15:53:40,341 INFO L82 PathProgramCache]: Analyzing trace with hash 498600324, now seen corresponding path program 5 times [2018-11-23 15:53:40,342 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-23 15:53:40,342 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-23 15:53:40,342 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 15:53:40,342 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 15:53:40,342 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 15:53:40,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2018-11-23 15:53:40,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2018-11-23 15:53:40,354 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 15:53:40,354 INFO L82 PathProgramCache]: Analyzing trace with hash -1227127278, now seen corresponding path program 1 times [2018-11-23 15:53:40,354 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-23 15:53:40,355 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-23 15:53:40,355 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 15:53:40,355 INFO L101 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2018-11-23 15:53:40,355 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 15:53:40,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 15:53:40,404 INFO L134 CoverageAnalysis]: Checked inductivity of 213 backedges. 111 proven. 0 refuted. 0 times theorem prover too weak. 102 trivial. 0 not checked. [2018-11-23 15:53:40,405 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-23 15:53:40,405 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-23 15:53:40,405 INFO L811 eck$LassoCheckResult]: loop already infeasible [2018-11-23 15:53:40,405 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-23 15:53:40,405 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-23 15:53:40,405 INFO L87 Difference]: Start difference. First operand 1670 states and 2239 transitions. cyclomatic complexity: 585 Second operand 3 states. [2018-11-23 15:53:40,498 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 15:53:40,499 INFO L93 Difference]: Finished difference Result 1710 states and 2281 transitions. [2018-11-23 15:53:40,499 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-23 15:53:40,499 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 1710 states and 2281 transitions. [2018-11-23 15:53:40,502 INFO L131 ngComponentsAnalysis]: Automaton has 6 accepting balls. 1140 [2018-11-23 15:53:40,506 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 1710 states to 1710 states and 2281 transitions. [2018-11-23 15:53:40,506 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 1383 [2018-11-23 15:53:40,507 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 1383 [2018-11-23 15:53:40,507 INFO L73 IsDeterministic]: Start isDeterministic. Operand 1710 states and 2281 transitions. [2018-11-23 15:53:40,507 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2018-11-23 15:53:40,507 INFO L705 BuchiCegarLoop]: Abstraction has 1710 states and 2281 transitions. [2018-11-23 15:53:40,508 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1710 states and 2281 transitions. [2018-11-23 15:53:40,516 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1710 to 1670. [2018-11-23 15:53:40,516 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1670 states. [2018-11-23 15:53:40,518 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1670 states to 1670 states and 2235 transitions. [2018-11-23 15:53:40,518 INFO L728 BuchiCegarLoop]: Abstraction has 1670 states and 2235 transitions. [2018-11-23 15:53:40,519 INFO L608 BuchiCegarLoop]: Abstraction has 1670 states and 2235 transitions. [2018-11-23 15:53:40,519 INFO L442 BuchiCegarLoop]: ======== Iteration 19============ [2018-11-23 15:53:40,519 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 1670 states and 2235 transitions. [2018-11-23 15:53:40,522 INFO L131 ngComponentsAnalysis]: Automaton has 6 accepting balls. 1100 [2018-11-23 15:53:40,522 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2018-11-23 15:53:40,523 INFO L119 BuchiIsEmpty]: Starting construction of run [2018-11-23 15:53:40,524 INFO L866 BuchiCegarLoop]: Counterexample stem histogram [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, 1, 1, 1, 1] [2018-11-23 15:53:40,524 INFO L867 BuchiCegarLoop]: Counterexample loop histogram [5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-23 15:53:40,524 INFO L794 eck$LassoCheckResult]: Stem: 40070#ULTIMATE.startENTRY havoc main_#res;havoc main_#t~ret48, main_~s~0;havoc main_~s~0;main_~s~0 := 12292;ssl3_connect_#in~initial_state := main_~s~0;havoc ssl3_connect_#res;havoc ssl3_connect_#t~nondet0, ssl3_connect_#t~nondet1, ssl3_connect_#t~nondet2, ssl3_connect_#t~nondet3, ssl3_connect_#t~nondet4, ssl3_connect_#t~nondet5, ssl3_connect_#t~nondet6, ssl3_connect_#t~nondet7, ssl3_connect_#t~nondet8, ssl3_connect_#t~nondet9, ssl3_connect_#t~nondet10, ssl3_connect_#t~nondet11, ssl3_connect_#t~nondet12, ssl3_connect_#t~nondet13, ssl3_connect_#t~nondet14, ssl3_connect_#t~nondet15, ssl3_connect_#t~nondet16, ssl3_connect_#t~nondet17, ssl3_connect_#t~nondet18, ssl3_connect_#t~nondet19, ssl3_connect_#t~nondet20, ssl3_connect_#t~nondet21, ssl3_connect_#t~nondet22, ssl3_connect_#t~nondet23, ssl3_connect_#t~nondet24, ssl3_connect_#t~nondet25, ssl3_connect_#t~nondet26, ssl3_connect_#t~nondet27, ssl3_connect_#t~post28, ssl3_connect_#t~post29, ssl3_connect_#t~nondet30, ssl3_connect_#t~post31, ssl3_connect_#t~nondet32, ssl3_connect_#t~nondet33, ssl3_connect_#t~nondet34, ssl3_connect_#t~nondet35, ssl3_connect_#t~nondet36, ssl3_connect_#t~nondet37, ssl3_connect_#t~nondet38, ssl3_connect_#t~nondet39, ssl3_connect_#t~nondet40, ssl3_connect_#t~nondet41, ssl3_connect_#t~nondet42, ssl3_connect_#t~nondet43, ssl3_connect_#t~post44, ssl3_connect_#t~post45, ssl3_connect_#t~nondet46, ssl3_connect_#t~post47, ssl3_connect_~initial_state, ssl3_connect_~s__info_callback~0, ssl3_connect_~s__in_handshake~0, ssl3_connect_~s__state~0, ssl3_connect_~s__new_session~0, ssl3_connect_~s__server~0, ssl3_connect_~s__version~0, ssl3_connect_~s__type~0, ssl3_connect_~s__init_num~0, ssl3_connect_~s__bbio~0, ssl3_connect_~s__wbio~0, ssl3_connect_~s__hit~0, ssl3_connect_~s__rwstate~0, ssl3_connect_~s__init_buf___0~0, ssl3_connect_~s__debug~0, ssl3_connect_~s__shutdown~0, ssl3_connect_~s__ctx__info_callback~0, ssl3_connect_~s__ctx__stats__sess_connect_renegotiate~0, ssl3_connect_~s__ctx__stats__sess_connect~0, ssl3_connect_~s__ctx__stats__sess_hit~0, ssl3_connect_~s__ctx__stats__sess_connect_good~0, ssl3_connect_~s__s3__change_cipher_spec~0, ssl3_connect_~s__s3__flags~0, ssl3_connect_~s__s3__delay_buf_pop_ret~0, ssl3_connect_~s__s3__tmp__cert_req~0, ssl3_connect_~s__s3__tmp__new_compression~0, ssl3_connect_~s__s3__tmp__reuse_message~0, ssl3_connect_~s__s3__tmp__new_cipher~0, ssl3_connect_~s__s3__tmp__new_cipher__algorithms~0, ssl3_connect_~s__s3__tmp__next_state___0~0, ssl3_connect_~s__s3__tmp__new_compression__id~0, ssl3_connect_~s__session__cipher~0, ssl3_connect_~s__session__compress_meth~0, ssl3_connect_~buf~0, ssl3_connect_~tmp~0, ssl3_connect_~l~0, ssl3_connect_~num1~0, ssl3_connect_~cb~0, ssl3_connect_~ret~0, ssl3_connect_~new_state~0, ssl3_connect_~state~0, ssl3_connect_~skip~0, ssl3_connect_~tmp___0~0, ssl3_connect_~tmp___1~0, ssl3_connect_~tmp___2~0, ssl3_connect_~tmp___3~0, ssl3_connect_~tmp___4~0, ssl3_connect_~tmp___5~0, ssl3_connect_~tmp___6~0, ssl3_connect_~tmp___7~0, ssl3_connect_~tmp___8~0, ssl3_connect_~tmp___9~0, ssl3_connect_~blastFlag~0, ssl3_connect_~__cil_tmp55~0, ssl3_connect_~__cil_tmp56~0.base, ssl3_connect_~__cil_tmp56~0.offset, ssl3_connect_~__cil_tmp57~0, ssl3_connect_~__cil_tmp58~0, ssl3_connect_~__cil_tmp59~0.base, ssl3_connect_~__cil_tmp59~0.offset, ssl3_connect_~__cil_tmp60~0, ssl3_connect_~__cil_tmp61~0, ssl3_connect_~__cil_tmp62~0, ssl3_connect_~__cil_tmp63~0, ssl3_connect_~__cil_tmp64~0, ssl3_connect_~__cil_tmp65~0, ssl3_connect_~__cil_tmp66~0, ssl3_connect_~__cil_tmp67~0, ssl3_connect_~__cil_tmp68~0, ssl3_connect_~__cil_tmp69~0, ssl3_connect_~__cil_tmp70~0, ssl3_connect_~__cil_tmp71~0, ssl3_connect_~__cil_tmp72~0, ssl3_connect_~__cil_tmp73~0, ssl3_connect_~__cil_tmp74~0;ssl3_connect_~initial_state := ssl3_connect_#in~initial_state;ssl3_connect_~s__info_callback~0 := ssl3_connect_#t~nondet0;havoc ssl3_connect_#t~nondet0;ssl3_connect_~s__in_handshake~0 := ssl3_connect_#t~nondet1;havoc ssl3_connect_#t~nondet1;havoc ssl3_connect_~s__state~0;havoc ssl3_connect_~s__new_session~0;havoc ssl3_connect_~s__server~0;ssl3_connect_~s__version~0 := ssl3_connect_#t~nondet2;havoc ssl3_connect_#t~nondet2;havoc ssl3_connect_~s__type~0;havoc ssl3_connect_~s__init_num~0;ssl3_connect_~s__bbio~0 := ssl3_connect_#t~nondet3;havoc ssl3_connect_#t~nondet3;ssl3_connect_~s__wbio~0 := ssl3_connect_#t~nondet4;havoc ssl3_connect_#t~nondet4;ssl3_connect_~s__hit~0 := ssl3_connect_#t~nondet5;havoc ssl3_connect_#t~nondet5;havoc ssl3_connect_~s__rwstate~0;havoc ssl3_connect_~s__init_buf___0~0;ssl3_connect_~s__debug~0 := ssl3_connect_#t~nondet6;havoc ssl3_connect_#t~nondet6;havoc ssl3_connect_~s__shutdown~0;ssl3_connect_~s__ctx__info_callback~0 := ssl3_connect_#t~nondet7;havoc ssl3_connect_#t~nondet7;ssl3_connect_~s__ctx__stats__sess_connect_renegotiate~0 := ssl3_connect_#t~nondet8;havoc ssl3_connect_#t~nondet8;ssl3_connect_~s__ctx__stats__sess_connect~0 := ssl3_connect_#t~nondet9;havoc ssl3_connect_#t~nondet9;ssl3_connect_~s__ctx__stats__sess_hit~0 := ssl3_connect_#t~nondet10;havoc ssl3_connect_#t~nondet10;ssl3_connect_~s__ctx__stats__sess_connect_good~0 := ssl3_connect_#t~nondet11;havoc ssl3_connect_#t~nondet11;havoc ssl3_connect_~s__s3__change_cipher_spec~0;havoc ssl3_connect_~s__s3__flags~0;havoc ssl3_connect_~s__s3__delay_buf_pop_ret~0;ssl3_connect_~s__s3__tmp__cert_req~0 := ssl3_connect_#t~nondet12;havoc ssl3_connect_#t~nondet12;ssl3_connect_~s__s3__tmp__new_compression~0 := ssl3_connect_#t~nondet13;havoc ssl3_connect_#t~nondet13;ssl3_connect_~s__s3__tmp__reuse_message~0 := ssl3_connect_#t~nondet14;havoc ssl3_connect_#t~nondet14;ssl3_connect_~s__s3__tmp__new_cipher~0 := ssl3_connect_#t~nondet15;havoc ssl3_connect_#t~nondet15;ssl3_connect_~s__s3__tmp__new_cipher__algorithms~0 := ssl3_connect_#t~nondet16;havoc ssl3_connect_#t~nondet16;havoc ssl3_connect_~s__s3__tmp__next_state___0~0;ssl3_connect_~s__s3__tmp__new_compression__id~0 := ssl3_connect_#t~nondet17;havoc ssl3_connect_#t~nondet17;havoc ssl3_connect_~s__session__cipher~0;havoc ssl3_connect_~s__session__compress_meth~0;havoc ssl3_connect_~buf~0;havoc ssl3_connect_~tmp~0;havoc ssl3_connect_~l~0;havoc ssl3_connect_~num1~0;havoc ssl3_connect_~cb~0;havoc ssl3_connect_~ret~0;havoc ssl3_connect_~new_state~0;havoc ssl3_connect_~state~0;havoc ssl3_connect_~skip~0;havoc ssl3_connect_~tmp___0~0;ssl3_connect_~tmp___1~0 := ssl3_connect_#t~nondet18;havoc ssl3_connect_#t~nondet18;ssl3_connect_~tmp___2~0 := ssl3_connect_#t~nondet19;havoc ssl3_connect_#t~nondet19;ssl3_connect_~tmp___3~0 := ssl3_connect_#t~nondet20;havoc ssl3_connect_#t~nondet20;ssl3_connect_~tmp___4~0 := ssl3_connect_#t~nondet21;havoc ssl3_connect_#t~nondet21;ssl3_connect_~tmp___5~0 := ssl3_connect_#t~nondet22;havoc ssl3_connect_#t~nondet22;ssl3_connect_~tmp___6~0 := ssl3_connect_#t~nondet23;havoc ssl3_connect_#t~nondet23;ssl3_connect_~tmp___7~0 := ssl3_connect_#t~nondet24;havoc ssl3_connect_#t~nondet24;ssl3_connect_~tmp___8~0 := ssl3_connect_#t~nondet25;havoc ssl3_connect_#t~nondet25;ssl3_connect_~tmp___9~0 := ssl3_connect_#t~nondet26;havoc ssl3_connect_#t~nondet26;havoc ssl3_connect_~blastFlag~0;havoc ssl3_connect_~__cil_tmp55~0;havoc ssl3_connect_~__cil_tmp56~0.base, ssl3_connect_~__cil_tmp56~0.offset;havoc ssl3_connect_~__cil_tmp57~0;havoc ssl3_connect_~__cil_tmp58~0;havoc ssl3_connect_~__cil_tmp59~0.base, ssl3_connect_~__cil_tmp59~0.offset;havoc ssl3_connect_~__cil_tmp60~0;havoc ssl3_connect_~__cil_tmp61~0;havoc ssl3_connect_~__cil_tmp62~0;havoc ssl3_connect_~__cil_tmp63~0;havoc ssl3_connect_~__cil_tmp64~0;havoc ssl3_connect_~__cil_tmp65~0;havoc ssl3_connect_~__cil_tmp66~0;havoc ssl3_connect_~__cil_tmp67~0;havoc ssl3_connect_~__cil_tmp68~0;havoc ssl3_connect_~__cil_tmp69~0;havoc ssl3_connect_~__cil_tmp70~0;havoc ssl3_connect_~__cil_tmp71~0;havoc ssl3_connect_~__cil_tmp72~0;havoc ssl3_connect_~__cil_tmp73~0;havoc ssl3_connect_~__cil_tmp74~0;ssl3_connect_~s__state~0 := ssl3_connect_~initial_state;ssl3_connect_~blastFlag~0 := 0;ssl3_connect_~tmp~0 := ssl3_connect_#t~nondet27;havoc ssl3_connect_#t~nondet27;ssl3_connect_~cb~0 := 0;ssl3_connect_~ret~0 := -1;ssl3_connect_~skip~0 := 0;ssl3_connect_~tmp___0~0 := 0; 39987#L94 assume 0 != ssl3_connect_~s__info_callback~0;ssl3_connect_~cb~0 := ssl3_connect_~s__info_callback~0; 39988#L97-2 ssl3_connect_#t~post28 := ssl3_connect_~s__in_handshake~0;ssl3_connect_~s__in_handshake~0 := 1 + ssl3_connect_#t~post28;havoc ssl3_connect_#t~post28; 40020#L102 assume !(0 != 12288 + ssl3_connect_~tmp___1~0); 39921#L108-1 assume !false; 40343#L109 ssl3_connect_~state~0 := ssl3_connect_~s__state~0; 40342#L111 assume 12292 == ssl3_connect_~s__state~0; 40341#L112 ssl3_connect_~s__new_session~0 := 1;ssl3_connect_~s__state~0 := 4096;ssl3_connect_#t~post29 := ssl3_connect_~s__ctx__stats__sess_connect_renegotiate~0;ssl3_connect_~s__ctx__stats__sess_connect_renegotiate~0 := 1 + ssl3_connect_#t~post29;havoc ssl3_connect_#t~post29; 40340#L216 ssl3_connect_~s__server~0 := 0; 40339#L221 assume 0 != ssl3_connect_~cb~0; 40225#L221-2 ssl3_connect_~__cil_tmp55~0 := 65280 + ssl3_connect_~s__version~0; 40338#L226 assume !(768 != ssl3_connect_~__cil_tmp55~0);ssl3_connect_~s__type~0 := 4096;ssl3_connect_~__cil_tmp56~0.base, ssl3_connect_~__cil_tmp56~0.offset := 0, 0;ssl3_connect_~__cil_tmp57~0 := ssl3_connect_~__cil_tmp56~0.base + ssl3_connect_~__cil_tmp56~0.offset;ssl3_connect_~__cil_tmp58~0 := ssl3_connect_~s__init_buf___0~0; 40336#L236 assume !(ssl3_connect_~__cil_tmp58~0 % 4294967296 == ssl3_connect_~__cil_tmp57~0 % 4294967296); 40332#L236-2 assume !(0 == ssl3_connect_~tmp___4~0); 40329#L258 assume !(0 == ssl3_connect_~tmp___5~0);ssl3_connect_~s__state~0 := 4368;ssl3_connect_#t~post31 := ssl3_connect_~s__ctx__stats__sess_connect~0;ssl3_connect_~s__ctx__stats__sess_connect~0 := 1 + ssl3_connect_#t~post31;havoc ssl3_connect_#t~post31;ssl3_connect_~s__init_num~0 := 0; 40326#L510 assume !(0 == ssl3_connect_~s__s3__tmp__reuse_message~0); 40322#L545 ssl3_connect_~skip~0 := 0; 40320#L108-1 assume !false; 40318#L109 ssl3_connect_~state~0 := ssl3_connect_~s__state~0; 40316#L111 assume !(12292 == ssl3_connect_~s__state~0); 40314#L114 assume !(16384 == ssl3_connect_~s__state~0); 40312#L117 assume !(4096 == ssl3_connect_~s__state~0); 40310#L120 assume !(20480 == ssl3_connect_~s__state~0); 40308#L123 assume !(4099 == ssl3_connect_~s__state~0); 40272#L126 assume 4368 == ssl3_connect_~s__state~0; 40273#L130 ssl3_connect_~s__shutdown~0 := 0;ssl3_connect_~ret~0 := ssl3_connect_#t~nondet32;havoc ssl3_connect_#t~nondet32; 40304#L270 assume 0 == ssl3_connect_~blastFlag~0;ssl3_connect_~blastFlag~0 := 1; 40301#L270-2 assume !(ssl3_connect_~ret~0 <= 0);ssl3_connect_~s__state~0 := 4384;ssl3_connect_~s__init_num~0 := 0;ssl3_connect_~__cil_tmp62~0 := ssl3_connect_~s__wbio~0;ssl3_connect_~__cil_tmp63~0 := ssl3_connect_~s__bbio~0; 40297#L281 assume !(ssl3_connect_~__cil_tmp63~0 % 4294967296 != ssl3_connect_~__cil_tmp62~0 % 4294967296); 40294#L510 assume !(0 == ssl3_connect_~s__s3__tmp__reuse_message~0); 40290#L545 ssl3_connect_~skip~0 := 0; 40288#L108-1 assume !false; 40286#L109 ssl3_connect_~state~0 := ssl3_connect_~s__state~0; 40284#L111 assume !(12292 == ssl3_connect_~s__state~0); 40282#L114 assume !(16384 == ssl3_connect_~s__state~0); 40280#L117 assume !(4096 == ssl3_connect_~s__state~0); 40278#L120 assume !(20480 == ssl3_connect_~s__state~0); 40276#L123 assume !(4099 == ssl3_connect_~s__state~0); 40274#L126 assume !(4368 == ssl3_connect_~s__state~0); 40270#L129 assume !(4369 == ssl3_connect_~s__state~0); 40108#L132 assume 4384 == ssl3_connect_~s__state~0; 39930#L136 ssl3_connect_~ret~0 := ssl3_connect_#t~nondet33;havoc ssl3_connect_#t~nondet33; 39931#L289 assume 1 == ssl3_connect_~blastFlag~0;ssl3_connect_~blastFlag~0 := 2; 40046#L292-2 assume !(ssl3_connect_~ret~0 <= 0); 40047#L299 assume 0 != ssl3_connect_~s__hit~0;ssl3_connect_~s__state~0 := 4560; 40165#L299-2 [2018-11-23 15:53:40,524 INFO L796 eck$LassoCheckResult]: Loop: 40165#L299-2 ssl3_connect_~s__init_num~0 := 0; 41261#L510 assume !(0 == ssl3_connect_~s__s3__tmp__reuse_message~0); 41258#L545 ssl3_connect_~skip~0 := 0; 41257#L108-1 assume !false; 41256#L109 ssl3_connect_~state~0 := ssl3_connect_~s__state~0; 41255#L111 assume !(12292 == ssl3_connect_~s__state~0); 41254#L114 assume !(16384 == ssl3_connect_~s__state~0); 41253#L117 assume !(4096 == ssl3_connect_~s__state~0); 41251#L120 assume !(20480 == ssl3_connect_~s__state~0); 41247#L123 assume !(4099 == ssl3_connect_~s__state~0); 41245#L126 assume !(4368 == ssl3_connect_~s__state~0); 41243#L129 assume !(4369 == ssl3_connect_~s__state~0); 41241#L132 assume !(4384 == ssl3_connect_~s__state~0); 41239#L135 assume !(4385 == ssl3_connect_~s__state~0); 41237#L138 assume !(4400 == ssl3_connect_~s__state~0); 41235#L141 assume !(4401 == ssl3_connect_~s__state~0); 41233#L144 assume !(4416 == ssl3_connect_~s__state~0); 41231#L147 assume !(4417 == ssl3_connect_~s__state~0); 41229#L150 assume !(4432 == ssl3_connect_~s__state~0); 41227#L153 assume !(4433 == ssl3_connect_~s__state~0); 41225#L156 assume !(4448 == ssl3_connect_~s__state~0); 41223#L159 assume !(4449 == ssl3_connect_~s__state~0); 41221#L162 assume !(4464 == ssl3_connect_~s__state~0); 41219#L165 assume !(4465 == ssl3_connect_~s__state~0); 41217#L168 assume !(4466 == ssl3_connect_~s__state~0); 41215#L171 assume !(4467 == ssl3_connect_~s__state~0); 41213#L174 assume !(4480 == ssl3_connect_~s__state~0); 41211#L177 assume !(4481 == ssl3_connect_~s__state~0); 41209#L180 assume !(4496 == ssl3_connect_~s__state~0); 41207#L183 assume !(4497 == ssl3_connect_~s__state~0); 41204#L186 assume !(4512 == ssl3_connect_~s__state~0); 41202#L189 assume !(4513 == ssl3_connect_~s__state~0); 41200#L192 assume !(4528 == ssl3_connect_~s__state~0); 41197#L195 assume !(4529 == ssl3_connect_~s__state~0); 40584#L198 assume 4560 == ssl3_connect_~s__state~0; 39976#L202 ssl3_connect_~ret~0 := ssl3_connect_#t~nondet43;havoc ssl3_connect_#t~nondet43; 39977#L455 assume !(ssl3_connect_~ret~0 <= 0); 39974#L458 assume 0 != ssl3_connect_~s__hit~0;ssl3_connect_~s__state~0 := 4512; 39975#L458-2 ssl3_connect_~s__init_num~0 := 0; 40927#L510 assume !(0 == ssl3_connect_~s__s3__tmp__reuse_message~0); 40923#L545 ssl3_connect_~skip~0 := 0; 40922#L108-1 assume !false; 40920#L109 ssl3_connect_~state~0 := ssl3_connect_~s__state~0; 40918#L111 assume !(12292 == ssl3_connect_~s__state~0); 40916#L114 assume !(16384 == ssl3_connect_~s__state~0); 40914#L117 assume !(4096 == ssl3_connect_~s__state~0); 40912#L120 assume !(20480 == ssl3_connect_~s__state~0); 40910#L123 assume !(4099 == ssl3_connect_~s__state~0); 40908#L126 assume !(4368 == ssl3_connect_~s__state~0); 40906#L129 assume !(4369 == ssl3_connect_~s__state~0); 40904#L132 assume !(4384 == ssl3_connect_~s__state~0); 40902#L135 assume !(4385 == ssl3_connect_~s__state~0); 40900#L138 assume !(4400 == ssl3_connect_~s__state~0); 40898#L141 assume !(4401 == ssl3_connect_~s__state~0); 40896#L144 assume !(4416 == ssl3_connect_~s__state~0); 40893#L147 assume !(4417 == ssl3_connect_~s__state~0); 40892#L150 assume !(4432 == ssl3_connect_~s__state~0); 40890#L153 assume !(4433 == ssl3_connect_~s__state~0); 40888#L156 assume !(4448 == ssl3_connect_~s__state~0); 40886#L159 assume !(4449 == ssl3_connect_~s__state~0); 40884#L162 assume !(4464 == ssl3_connect_~s__state~0); 40882#L165 assume !(4465 == ssl3_connect_~s__state~0); 40880#L168 assume !(4466 == ssl3_connect_~s__state~0); 40871#L171 assume !(4467 == ssl3_connect_~s__state~0); 40868#L174 assume !(4480 == ssl3_connect_~s__state~0); 40816#L177 assume !(4481 == ssl3_connect_~s__state~0); 40815#L180 assume !(4496 == ssl3_connect_~s__state~0); 40813#L183 assume !(4497 == ssl3_connect_~s__state~0); 40812#L186 assume 4512 == ssl3_connect_~s__state~0; 40426#L190 ssl3_connect_~ret~0 := ssl3_connect_#t~nondet41;havoc ssl3_connect_#t~nondet41; 40800#L405 assume !(ssl3_connect_~ret~0 <= 0);ssl3_connect_~s__state~0 := 4528;ssl3_connect_~s__init_num~0 := 0;ssl3_connect_~s__session__cipher~0 := ssl3_connect_~s__s3__tmp__new_cipher~0; 40799#L411 assume 0 == ssl3_connect_~s__s3__tmp__new_compression~0;ssl3_connect_~s__session__compress_meth~0 := 0; 40798#L411-2 assume !(0 == ssl3_connect_~tmp___7~0); 40785#L420 assume !(0 == ssl3_connect_~tmp___8~0); 40781#L510 assume !(0 == ssl3_connect_~s__s3__tmp__reuse_message~0); 40777#L545 ssl3_connect_~skip~0 := 0; 40775#L108-1 assume !false; 40772#L109 ssl3_connect_~state~0 := ssl3_connect_~s__state~0; 40770#L111 assume !(12292 == ssl3_connect_~s__state~0); 40768#L114 assume !(16384 == ssl3_connect_~s__state~0); 40766#L117 assume !(4096 == ssl3_connect_~s__state~0); 40764#L120 assume !(20480 == ssl3_connect_~s__state~0); 40762#L123 assume !(4099 == ssl3_connect_~s__state~0); 40760#L126 assume !(4368 == ssl3_connect_~s__state~0); 40758#L129 assume !(4369 == ssl3_connect_~s__state~0); 40756#L132 assume !(4384 == ssl3_connect_~s__state~0); 40753#L135 assume !(4385 == ssl3_connect_~s__state~0); 40749#L138 assume !(4400 == ssl3_connect_~s__state~0); 40746#L141 assume !(4401 == ssl3_connect_~s__state~0); 40742#L144 assume !(4416 == ssl3_connect_~s__state~0); 40739#L147 assume !(4417 == ssl3_connect_~s__state~0); 40736#L150 assume !(4432 == ssl3_connect_~s__state~0); 40733#L153 assume !(4433 == ssl3_connect_~s__state~0); 40729#L156 assume !(4448 == ssl3_connect_~s__state~0); 40726#L159 assume !(4449 == ssl3_connect_~s__state~0); 40723#L162 assume !(4464 == ssl3_connect_~s__state~0); 40720#L165 assume !(4465 == ssl3_connect_~s__state~0); 40717#L168 assume !(4466 == ssl3_connect_~s__state~0); 40714#L171 assume !(4467 == ssl3_connect_~s__state~0); 40711#L174 assume !(4480 == ssl3_connect_~s__state~0); 40708#L177 assume !(4481 == ssl3_connect_~s__state~0); 40704#L180 assume !(4496 == ssl3_connect_~s__state~0); 40701#L183 assume !(4497 == ssl3_connect_~s__state~0); 40698#L186 assume !(4512 == ssl3_connect_~s__state~0); 40695#L189 assume !(4513 == ssl3_connect_~s__state~0); 40692#L192 assume 4528 == ssl3_connect_~s__state~0; 40414#L196 ssl3_connect_~ret~0 := ssl3_connect_#t~nondet42;havoc ssl3_connect_#t~nondet42; 39922#L428 assume !(ssl3_connect_~ret~0 <= 0);ssl3_connect_~s__state~0 := 4352;ssl3_connect_~__cil_tmp65~0 := ssl3_connect_~s__s3__flags~0;ssl3_connect_~__cil_tmp66~0 := ssl3_connect_~__cil_tmp65~0 - 5;ssl3_connect_~s__s3__flags~0 := ssl3_connect_~__cil_tmp66~0; 39923#L435 assume 0 != ssl3_connect_~s__hit~0;ssl3_connect_~s__s3__tmp__next_state___0~0 := 3;ssl3_connect_~__cil_tmp67~0 := ssl3_connect_~s__s3__flags~0; 40035#L439 assume !(0 != 2 + ssl3_connect_~__cil_tmp67~0); 40574#L435-1 ssl3_connect_~s__init_num~0 := 0; 40575#L510 assume !(0 == ssl3_connect_~s__s3__tmp__reuse_message~0); 40566#L545 ssl3_connect_~skip~0 := 0; 40567#L108-1 assume !false; 40558#L109 ssl3_connect_~state~0 := ssl3_connect_~s__state~0; 40559#L111 assume !(12292 == ssl3_connect_~s__state~0); 40547#L114 assume !(16384 == ssl3_connect_~s__state~0); 40548#L117 assume !(4096 == ssl3_connect_~s__state~0); 40533#L120 assume !(20480 == ssl3_connect_~s__state~0); 40534#L123 assume !(4099 == ssl3_connect_~s__state~0); 40520#L126 assume !(4368 == ssl3_connect_~s__state~0); 40521#L129 assume !(4369 == ssl3_connect_~s__state~0); 40510#L132 assume !(4384 == ssl3_connect_~s__state~0); 40511#L135 assume !(4385 == ssl3_connect_~s__state~0); 40500#L138 assume !(4400 == ssl3_connect_~s__state~0); 40501#L141 assume !(4401 == ssl3_connect_~s__state~0); 40490#L144 assume !(4416 == ssl3_connect_~s__state~0); 40491#L147 assume !(4417 == ssl3_connect_~s__state~0); 40481#L150 assume !(4432 == ssl3_connect_~s__state~0); 40482#L153 assume !(4433 == ssl3_connect_~s__state~0); 40471#L156 assume !(4448 == ssl3_connect_~s__state~0); 40472#L159 assume !(4449 == ssl3_connect_~s__state~0); 40462#L162 assume !(4464 == ssl3_connect_~s__state~0); 40463#L165 assume !(4465 == ssl3_connect_~s__state~0); 40453#L168 assume !(4466 == ssl3_connect_~s__state~0); 40454#L171 assume !(4467 == ssl3_connect_~s__state~0); 40443#L174 assume !(4480 == ssl3_connect_~s__state~0); 40444#L177 assume !(4481 == ssl3_connect_~s__state~0); 40433#L180 assume !(4496 == ssl3_connect_~s__state~0); 40434#L183 assume !(4497 == ssl3_connect_~s__state~0); 40423#L186 assume !(4512 == ssl3_connect_~s__state~0); 40424#L189 assume !(4513 == ssl3_connect_~s__state~0); 40415#L192 assume !(4528 == ssl3_connect_~s__state~0); 40416#L195 assume !(4529 == ssl3_connect_~s__state~0); 40407#L198 assume !(4560 == ssl3_connect_~s__state~0); 40408#L201 assume !(4561 == ssl3_connect_~s__state~0); 40639#L204 assume 4352 == ssl3_connect_~s__state~0; 39947#L205 ssl3_connect_~__cil_tmp70~0 := ssl3_connect_~num1~0; 39948#L468 assume !(ssl3_connect_~__cil_tmp70~0 > 0); 40015#L468-2 ssl3_connect_~s__state~0 := ssl3_connect_~s__s3__tmp__next_state___0~0; 40037#L510 assume !(0 == ssl3_connect_~s__s3__tmp__reuse_message~0); 40367#L545 ssl3_connect_~skip~0 := 0; 40368#L108-1 assume !false; 40354#L109 ssl3_connect_~state~0 := ssl3_connect_~s__state~0; 40355#L111 assume !(12292 == ssl3_connect_~s__state~0); 40549#L114 assume !(16384 == ssl3_connect_~s__state~0); 40550#L117 assume !(4096 == ssl3_connect_~s__state~0); 40535#L120 assume !(20480 == ssl3_connect_~s__state~0); 40537#L123 assume !(4099 == ssl3_connect_~s__state~0); 40403#L126 assume !(4368 == ssl3_connect_~s__state~0); 40404#L129 assume !(4369 == ssl3_connect_~s__state~0); 40369#L132 assume 4384 == ssl3_connect_~s__state~0; 40362#L136 ssl3_connect_~ret~0 := ssl3_connect_#t~nondet33;havoc ssl3_connect_#t~nondet33; 41267#L289 assume 1 == ssl3_connect_~blastFlag~0;ssl3_connect_~blastFlag~0 := 2; 41265#L292-2 assume !(ssl3_connect_~ret~0 <= 0); 41264#L299 assume 0 != ssl3_connect_~s__hit~0;ssl3_connect_~s__state~0 := 4560; 40165#L299-2 [2018-11-23 15:53:40,524 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 15:53:40,524 INFO L82 PathProgramCache]: Analyzing trace with hash 498600324, now seen corresponding path program 6 times [2018-11-23 15:53:40,525 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-23 15:53:40,525 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-23 15:53:40,525 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 15:53:40,525 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 15:53:40,525 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 15:53:40,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2018-11-23 15:53:40,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2018-11-23 15:53:40,538 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 15:53:40,538 INFO L82 PathProgramCache]: Analyzing trace with hash -1085862052, now seen corresponding path program 1 times [2018-11-23 15:53:40,538 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-23 15:53:40,538 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-23 15:53:40,539 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 15:53:40,539 INFO L101 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2018-11-23 15:53:40,539 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 15:53:40,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 15:53:40,582 INFO L134 CoverageAnalysis]: Checked inductivity of 236 backedges. 132 proven. 12 refuted. 0 times theorem prover too weak. 92 trivial. 0 not checked. [2018-11-23 15:53:40,583 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-23 15:53:40,583 INFO L223 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_0b25ca49-19b7-460a-8c3c-34bdffcba74c/bin-2019/uautomizer/z3 Starting monitored process 55 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 55 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-11-23 15:53:40,594 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 15:53:40,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 15:53:40,624 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-23 15:53:40,637 INFO L134 CoverageAnalysis]: Checked inductivity of 236 backedges. 132 proven. 12 refuted. 0 times theorem prover too weak. 92 trivial. 0 not checked. [2018-11-23 15:53:40,653 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-11-23 15:53:40,653 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [4, 4] total 4 [2018-11-23 15:53:40,653 INFO L811 eck$LassoCheckResult]: loop already infeasible [2018-11-23 15:53:40,653 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2018-11-23 15:53:40,653 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2018-11-23 15:53:40,654 INFO L87 Difference]: Start difference. First operand 1670 states and 2235 transitions. cyclomatic complexity: 581 Second operand 4 states. [2018-11-23 15:53:40,777 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 15:53:40,777 INFO L93 Difference]: Finished difference Result 1572 states and 2042 transitions. [2018-11-23 15:53:40,778 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2018-11-23 15:53:40,779 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 1572 states and 2042 transitions. [2018-11-23 15:53:40,782 INFO L131 ngComponentsAnalysis]: Automaton has 6 accepting balls. 745 [2018-11-23 15:53:40,786 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 1572 states to 1392 states and 1840 transitions. [2018-11-23 15:53:40,787 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 1065 [2018-11-23 15:53:40,787 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 1065 [2018-11-23 15:53:40,787 INFO L73 IsDeterministic]: Start isDeterministic. Operand 1392 states and 1840 transitions. [2018-11-23 15:53:40,788 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2018-11-23 15:53:40,788 INFO L705 BuchiCegarLoop]: Abstraction has 1392 states and 1840 transitions. [2018-11-23 15:53:40,789 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1392 states and 1840 transitions. [2018-11-23 15:53:40,797 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1392 to 1388. [2018-11-23 15:53:40,797 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1388 states. [2018-11-23 15:53:40,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1388 states to 1388 states and 1836 transitions. [2018-11-23 15:53:40,799 INFO L728 BuchiCegarLoop]: Abstraction has 1388 states and 1836 transitions. [2018-11-23 15:53:40,799 INFO L608 BuchiCegarLoop]: Abstraction has 1388 states and 1836 transitions. [2018-11-23 15:53:40,800 INFO L442 BuchiCegarLoop]: ======== Iteration 20============ [2018-11-23 15:53:40,800 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 1388 states and 1836 transitions. [2018-11-23 15:53:40,803 INFO L131 ngComponentsAnalysis]: Automaton has 6 accepting balls. 745 [2018-11-23 15:53:40,803 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2018-11-23 15:53:40,803 INFO L119 BuchiIsEmpty]: Starting construction of run [2018-11-23 15:53:40,803 INFO L866 BuchiCegarLoop]: Counterexample stem histogram [4, 4, 3, 3, 3, 3, 3, 3, 3, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-23 15:53:40,804 INFO L867 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] [2018-11-23 15:53:40,804 INFO L794 eck$LassoCheckResult]: Stem: 43832#ULTIMATE.startENTRY havoc main_#res;havoc main_#t~ret48, main_~s~0;havoc main_~s~0;main_~s~0 := 12292;ssl3_connect_#in~initial_state := main_~s~0;havoc ssl3_connect_#res;havoc ssl3_connect_#t~nondet0, ssl3_connect_#t~nondet1, ssl3_connect_#t~nondet2, ssl3_connect_#t~nondet3, ssl3_connect_#t~nondet4, ssl3_connect_#t~nondet5, ssl3_connect_#t~nondet6, ssl3_connect_#t~nondet7, ssl3_connect_#t~nondet8, ssl3_connect_#t~nondet9, ssl3_connect_#t~nondet10, ssl3_connect_#t~nondet11, ssl3_connect_#t~nondet12, ssl3_connect_#t~nondet13, ssl3_connect_#t~nondet14, ssl3_connect_#t~nondet15, ssl3_connect_#t~nondet16, ssl3_connect_#t~nondet17, ssl3_connect_#t~nondet18, ssl3_connect_#t~nondet19, ssl3_connect_#t~nondet20, ssl3_connect_#t~nondet21, ssl3_connect_#t~nondet22, ssl3_connect_#t~nondet23, ssl3_connect_#t~nondet24, ssl3_connect_#t~nondet25, ssl3_connect_#t~nondet26, ssl3_connect_#t~nondet27, ssl3_connect_#t~post28, ssl3_connect_#t~post29, ssl3_connect_#t~nondet30, ssl3_connect_#t~post31, ssl3_connect_#t~nondet32, ssl3_connect_#t~nondet33, ssl3_connect_#t~nondet34, ssl3_connect_#t~nondet35, ssl3_connect_#t~nondet36, ssl3_connect_#t~nondet37, ssl3_connect_#t~nondet38, ssl3_connect_#t~nondet39, ssl3_connect_#t~nondet40, ssl3_connect_#t~nondet41, ssl3_connect_#t~nondet42, ssl3_connect_#t~nondet43, ssl3_connect_#t~post44, ssl3_connect_#t~post45, ssl3_connect_#t~nondet46, ssl3_connect_#t~post47, ssl3_connect_~initial_state, ssl3_connect_~s__info_callback~0, ssl3_connect_~s__in_handshake~0, ssl3_connect_~s__state~0, ssl3_connect_~s__new_session~0, ssl3_connect_~s__server~0, ssl3_connect_~s__version~0, ssl3_connect_~s__type~0, ssl3_connect_~s__init_num~0, ssl3_connect_~s__bbio~0, ssl3_connect_~s__wbio~0, ssl3_connect_~s__hit~0, ssl3_connect_~s__rwstate~0, ssl3_connect_~s__init_buf___0~0, ssl3_connect_~s__debug~0, ssl3_connect_~s__shutdown~0, ssl3_connect_~s__ctx__info_callback~0, ssl3_connect_~s__ctx__stats__sess_connect_renegotiate~0, ssl3_connect_~s__ctx__stats__sess_connect~0, ssl3_connect_~s__ctx__stats__sess_hit~0, ssl3_connect_~s__ctx__stats__sess_connect_good~0, ssl3_connect_~s__s3__change_cipher_spec~0, ssl3_connect_~s__s3__flags~0, ssl3_connect_~s__s3__delay_buf_pop_ret~0, ssl3_connect_~s__s3__tmp__cert_req~0, ssl3_connect_~s__s3__tmp__new_compression~0, ssl3_connect_~s__s3__tmp__reuse_message~0, ssl3_connect_~s__s3__tmp__new_cipher~0, ssl3_connect_~s__s3__tmp__new_cipher__algorithms~0, ssl3_connect_~s__s3__tmp__next_state___0~0, ssl3_connect_~s__s3__tmp__new_compression__id~0, ssl3_connect_~s__session__cipher~0, ssl3_connect_~s__session__compress_meth~0, ssl3_connect_~buf~0, ssl3_connect_~tmp~0, ssl3_connect_~l~0, ssl3_connect_~num1~0, ssl3_connect_~cb~0, ssl3_connect_~ret~0, ssl3_connect_~new_state~0, ssl3_connect_~state~0, ssl3_connect_~skip~0, ssl3_connect_~tmp___0~0, ssl3_connect_~tmp___1~0, ssl3_connect_~tmp___2~0, ssl3_connect_~tmp___3~0, ssl3_connect_~tmp___4~0, ssl3_connect_~tmp___5~0, ssl3_connect_~tmp___6~0, ssl3_connect_~tmp___7~0, ssl3_connect_~tmp___8~0, ssl3_connect_~tmp___9~0, ssl3_connect_~blastFlag~0, ssl3_connect_~__cil_tmp55~0, ssl3_connect_~__cil_tmp56~0.base, ssl3_connect_~__cil_tmp56~0.offset, ssl3_connect_~__cil_tmp57~0, ssl3_connect_~__cil_tmp58~0, ssl3_connect_~__cil_tmp59~0.base, ssl3_connect_~__cil_tmp59~0.offset, ssl3_connect_~__cil_tmp60~0, ssl3_connect_~__cil_tmp61~0, ssl3_connect_~__cil_tmp62~0, ssl3_connect_~__cil_tmp63~0, ssl3_connect_~__cil_tmp64~0, ssl3_connect_~__cil_tmp65~0, ssl3_connect_~__cil_tmp66~0, ssl3_connect_~__cil_tmp67~0, ssl3_connect_~__cil_tmp68~0, ssl3_connect_~__cil_tmp69~0, ssl3_connect_~__cil_tmp70~0, ssl3_connect_~__cil_tmp71~0, ssl3_connect_~__cil_tmp72~0, ssl3_connect_~__cil_tmp73~0, ssl3_connect_~__cil_tmp74~0;ssl3_connect_~initial_state := ssl3_connect_#in~initial_state;ssl3_connect_~s__info_callback~0 := ssl3_connect_#t~nondet0;havoc ssl3_connect_#t~nondet0;ssl3_connect_~s__in_handshake~0 := ssl3_connect_#t~nondet1;havoc ssl3_connect_#t~nondet1;havoc ssl3_connect_~s__state~0;havoc ssl3_connect_~s__new_session~0;havoc ssl3_connect_~s__server~0;ssl3_connect_~s__version~0 := ssl3_connect_#t~nondet2;havoc ssl3_connect_#t~nondet2;havoc ssl3_connect_~s__type~0;havoc ssl3_connect_~s__init_num~0;ssl3_connect_~s__bbio~0 := ssl3_connect_#t~nondet3;havoc ssl3_connect_#t~nondet3;ssl3_connect_~s__wbio~0 := ssl3_connect_#t~nondet4;havoc ssl3_connect_#t~nondet4;ssl3_connect_~s__hit~0 := ssl3_connect_#t~nondet5;havoc ssl3_connect_#t~nondet5;havoc ssl3_connect_~s__rwstate~0;havoc ssl3_connect_~s__init_buf___0~0;ssl3_connect_~s__debug~0 := ssl3_connect_#t~nondet6;havoc ssl3_connect_#t~nondet6;havoc ssl3_connect_~s__shutdown~0;ssl3_connect_~s__ctx__info_callback~0 := ssl3_connect_#t~nondet7;havoc ssl3_connect_#t~nondet7;ssl3_connect_~s__ctx__stats__sess_connect_renegotiate~0 := ssl3_connect_#t~nondet8;havoc ssl3_connect_#t~nondet8;ssl3_connect_~s__ctx__stats__sess_connect~0 := ssl3_connect_#t~nondet9;havoc ssl3_connect_#t~nondet9;ssl3_connect_~s__ctx__stats__sess_hit~0 := ssl3_connect_#t~nondet10;havoc ssl3_connect_#t~nondet10;ssl3_connect_~s__ctx__stats__sess_connect_good~0 := ssl3_connect_#t~nondet11;havoc ssl3_connect_#t~nondet11;havoc ssl3_connect_~s__s3__change_cipher_spec~0;havoc ssl3_connect_~s__s3__flags~0;havoc ssl3_connect_~s__s3__delay_buf_pop_ret~0;ssl3_connect_~s__s3__tmp__cert_req~0 := ssl3_connect_#t~nondet12;havoc ssl3_connect_#t~nondet12;ssl3_connect_~s__s3__tmp__new_compression~0 := ssl3_connect_#t~nondet13;havoc ssl3_connect_#t~nondet13;ssl3_connect_~s__s3__tmp__reuse_message~0 := ssl3_connect_#t~nondet14;havoc ssl3_connect_#t~nondet14;ssl3_connect_~s__s3__tmp__new_cipher~0 := ssl3_connect_#t~nondet15;havoc ssl3_connect_#t~nondet15;ssl3_connect_~s__s3__tmp__new_cipher__algorithms~0 := ssl3_connect_#t~nondet16;havoc ssl3_connect_#t~nondet16;havoc ssl3_connect_~s__s3__tmp__next_state___0~0;ssl3_connect_~s__s3__tmp__new_compression__id~0 := ssl3_connect_#t~nondet17;havoc ssl3_connect_#t~nondet17;havoc ssl3_connect_~s__session__cipher~0;havoc ssl3_connect_~s__session__compress_meth~0;havoc ssl3_connect_~buf~0;havoc ssl3_connect_~tmp~0;havoc ssl3_connect_~l~0;havoc ssl3_connect_~num1~0;havoc ssl3_connect_~cb~0;havoc ssl3_connect_~ret~0;havoc ssl3_connect_~new_state~0;havoc ssl3_connect_~state~0;havoc ssl3_connect_~skip~0;havoc ssl3_connect_~tmp___0~0;ssl3_connect_~tmp___1~0 := ssl3_connect_#t~nondet18;havoc ssl3_connect_#t~nondet18;ssl3_connect_~tmp___2~0 := ssl3_connect_#t~nondet19;havoc ssl3_connect_#t~nondet19;ssl3_connect_~tmp___3~0 := ssl3_connect_#t~nondet20;havoc ssl3_connect_#t~nondet20;ssl3_connect_~tmp___4~0 := ssl3_connect_#t~nondet21;havoc ssl3_connect_#t~nondet21;ssl3_connect_~tmp___5~0 := ssl3_connect_#t~nondet22;havoc ssl3_connect_#t~nondet22;ssl3_connect_~tmp___6~0 := ssl3_connect_#t~nondet23;havoc ssl3_connect_#t~nondet23;ssl3_connect_~tmp___7~0 := ssl3_connect_#t~nondet24;havoc ssl3_connect_#t~nondet24;ssl3_connect_~tmp___8~0 := ssl3_connect_#t~nondet25;havoc ssl3_connect_#t~nondet25;ssl3_connect_~tmp___9~0 := ssl3_connect_#t~nondet26;havoc ssl3_connect_#t~nondet26;havoc ssl3_connect_~blastFlag~0;havoc ssl3_connect_~__cil_tmp55~0;havoc ssl3_connect_~__cil_tmp56~0.base, ssl3_connect_~__cil_tmp56~0.offset;havoc ssl3_connect_~__cil_tmp57~0;havoc ssl3_connect_~__cil_tmp58~0;havoc ssl3_connect_~__cil_tmp59~0.base, ssl3_connect_~__cil_tmp59~0.offset;havoc ssl3_connect_~__cil_tmp60~0;havoc ssl3_connect_~__cil_tmp61~0;havoc ssl3_connect_~__cil_tmp62~0;havoc ssl3_connect_~__cil_tmp63~0;havoc ssl3_connect_~__cil_tmp64~0;havoc ssl3_connect_~__cil_tmp65~0;havoc ssl3_connect_~__cil_tmp66~0;havoc ssl3_connect_~__cil_tmp67~0;havoc ssl3_connect_~__cil_tmp68~0;havoc ssl3_connect_~__cil_tmp69~0;havoc ssl3_connect_~__cil_tmp70~0;havoc ssl3_connect_~__cil_tmp71~0;havoc ssl3_connect_~__cil_tmp72~0;havoc ssl3_connect_~__cil_tmp73~0;havoc ssl3_connect_~__cil_tmp74~0;ssl3_connect_~s__state~0 := ssl3_connect_~initial_state;ssl3_connect_~blastFlag~0 := 0;ssl3_connect_~tmp~0 := ssl3_connect_#t~nondet27;havoc ssl3_connect_#t~nondet27;ssl3_connect_~cb~0 := 0;ssl3_connect_~ret~0 := -1;ssl3_connect_~skip~0 := 0;ssl3_connect_~tmp___0~0 := 0; 43736#L94 assume 0 != ssl3_connect_~s__info_callback~0;ssl3_connect_~cb~0 := ssl3_connect_~s__info_callback~0; 43737#L97-2 ssl3_connect_#t~post28 := ssl3_connect_~s__in_handshake~0;ssl3_connect_~s__in_handshake~0 := 1 + ssl3_connect_#t~post28;havoc ssl3_connect_#t~post28; 43769#L102 assume !(0 != 12288 + ssl3_connect_~tmp___1~0); 43669#L108-1 assume !false; 44274#L109 ssl3_connect_~state~0 := ssl3_connect_~s__state~0; 44275#L111 assume 12292 == ssl3_connect_~s__state~0; 44682#L112 ssl3_connect_~s__new_session~0 := 1;ssl3_connect_~s__state~0 := 4096;ssl3_connect_#t~post29 := ssl3_connect_~s__ctx__stats__sess_connect_renegotiate~0;ssl3_connect_~s__ctx__stats__sess_connect_renegotiate~0 := 1 + ssl3_connect_#t~post29;havoc ssl3_connect_#t~post29; 44681#L216 ssl3_connect_~s__server~0 := 0; 44680#L221 assume 0 != ssl3_connect_~cb~0; 44220#L221-2 ssl3_connect_~__cil_tmp55~0 := 65280 + ssl3_connect_~s__version~0; 44679#L226 assume !(768 != ssl3_connect_~__cil_tmp55~0);ssl3_connect_~s__type~0 := 4096;ssl3_connect_~__cil_tmp56~0.base, ssl3_connect_~__cil_tmp56~0.offset := 0, 0;ssl3_connect_~__cil_tmp57~0 := ssl3_connect_~__cil_tmp56~0.base + ssl3_connect_~__cil_tmp56~0.offset;ssl3_connect_~__cil_tmp58~0 := ssl3_connect_~s__init_buf___0~0; 44676#L236 assume !(ssl3_connect_~__cil_tmp58~0 % 4294967296 == ssl3_connect_~__cil_tmp57~0 % 4294967296); 44671#L236-2 assume !(0 == ssl3_connect_~tmp___4~0); 44668#L258 assume !(0 == ssl3_connect_~tmp___5~0);ssl3_connect_~s__state~0 := 4368;ssl3_connect_#t~post31 := ssl3_connect_~s__ctx__stats__sess_connect~0;ssl3_connect_~s__ctx__stats__sess_connect~0 := 1 + ssl3_connect_#t~post31;havoc ssl3_connect_#t~post31;ssl3_connect_~s__init_num~0 := 0; 44665#L510 assume !(0 == ssl3_connect_~s__s3__tmp__reuse_message~0); 44662#L545 ssl3_connect_~skip~0 := 0; 44661#L108-1 assume !false; 44660#L109 ssl3_connect_~state~0 := ssl3_connect_~s__state~0; 44659#L111 assume !(12292 == ssl3_connect_~s__state~0); 44658#L114 assume !(16384 == ssl3_connect_~s__state~0); 44657#L117 assume !(4096 == ssl3_connect_~s__state~0); 44656#L120 assume !(20480 == ssl3_connect_~s__state~0); 44655#L123 assume !(4099 == ssl3_connect_~s__state~0); 44654#L126 assume 4368 == ssl3_connect_~s__state~0; 43753#L130 ssl3_connect_~s__shutdown~0 := 0;ssl3_connect_~ret~0 := ssl3_connect_#t~nondet32;havoc ssl3_connect_#t~nondet32; 43754#L270 assume 0 == ssl3_connect_~blastFlag~0;ssl3_connect_~blastFlag~0 := 1; 43812#L270-2 assume !(ssl3_connect_~ret~0 <= 0);ssl3_connect_~s__state~0 := 4384;ssl3_connect_~s__init_num~0 := 0;ssl3_connect_~__cil_tmp62~0 := ssl3_connect_~s__wbio~0;ssl3_connect_~__cil_tmp63~0 := ssl3_connect_~s__bbio~0; 44650#L281 assume !(ssl3_connect_~__cil_tmp63~0 % 4294967296 != ssl3_connect_~__cil_tmp62~0 % 4294967296); 44649#L510 assume !(0 == ssl3_connect_~s__s3__tmp__reuse_message~0); 44646#L545 ssl3_connect_~skip~0 := 0; 44642#L108-1 assume !false; 44639#L109 ssl3_connect_~state~0 := ssl3_connect_~s__state~0; 44636#L111 assume !(12292 == ssl3_connect_~s__state~0); 44633#L114 assume !(16384 == ssl3_connect_~s__state~0); 44630#L117 assume !(4096 == ssl3_connect_~s__state~0); 44627#L120 assume !(20480 == ssl3_connect_~s__state~0); 44624#L123 assume !(4099 == ssl3_connect_~s__state~0); 44621#L126 assume !(4368 == ssl3_connect_~s__state~0); 44617#L129 assume !(4369 == ssl3_connect_~s__state~0); 43888#L132 assume 4384 == ssl3_connect_~s__state~0; 43889#L136 ssl3_connect_~ret~0 := ssl3_connect_#t~nondet33;havoc ssl3_connect_#t~nondet33; 43834#L289 assume 1 == ssl3_connect_~blastFlag~0;ssl3_connect_~blastFlag~0 := 2; 43822#L292-2 assume !(ssl3_connect_~ret~0 <= 0); 43652#L299 assume !(0 != ssl3_connect_~s__hit~0);ssl3_connect_~s__state~0 := 4400; 43654#L299-2 ssl3_connect_~s__init_num~0 := 0; 44066#L510 assume !(0 == ssl3_connect_~s__s3__tmp__reuse_message~0); 44063#L545 ssl3_connect_~skip~0 := 0; 44062#L108-1 assume !false; 44061#L109 ssl3_connect_~state~0 := ssl3_connect_~s__state~0; 44060#L111 assume !(12292 == ssl3_connect_~s__state~0); 44059#L114 assume !(16384 == ssl3_connect_~s__state~0); 44058#L117 assume !(4096 == ssl3_connect_~s__state~0); 44057#L120 assume !(20480 == ssl3_connect_~s__state~0); 44056#L123 assume !(4099 == ssl3_connect_~s__state~0); 44055#L126 assume !(4368 == ssl3_connect_~s__state~0); 44054#L129 assume !(4369 == ssl3_connect_~s__state~0); 44053#L132 assume !(4384 == ssl3_connect_~s__state~0); 44052#L135 assume !(4385 == ssl3_connect_~s__state~0); 44050#L138 assume !(4400 == ssl3_connect_~s__state~0); 44049#L141 assume !(4401 == ssl3_connect_~s__state~0); 43894#L144 assume !(4416 == ssl3_connect_~s__state~0); 43895#L147 [2018-11-23 15:53:40,804 INFO L796 eck$LassoCheckResult]: Loop: 43895#L147 assume 4417 == ssl3_connect_~s__state~0; 44136#L148 ssl3_connect_~ret~0 := ssl3_connect_#t~nondet35;havoc ssl3_connect_#t~nondet35; 44452#L328 assume 3 == ssl3_connect_~blastFlag~0;ssl3_connect_~blastFlag~0 := 4; 44449#L328-2 assume !(ssl3_connect_~ret~0 <= 0);ssl3_connect_~s__state~0 := 4432;ssl3_connect_~s__init_num~0 := 0; 44442#L336 assume !(0 == ssl3_connect_~tmp___6~0); 44435#L510 assume !(0 == ssl3_connect_~s__s3__tmp__reuse_message~0); 44433#L545 ssl3_connect_~skip~0 := 0; 44425#L108-1 assume !false; 44426#L109 ssl3_connect_~state~0 := ssl3_connect_~s__state~0; 44415#L111 assume !(12292 == ssl3_connect_~s__state~0); 44416#L114 assume !(16384 == ssl3_connect_~s__state~0); 44407#L117 assume !(4096 == ssl3_connect_~s__state~0); 44408#L120 assume !(20480 == ssl3_connect_~s__state~0); 44399#L123 assume !(4099 == ssl3_connect_~s__state~0); 44400#L126 assume !(4368 == ssl3_connect_~s__state~0); 44391#L129 assume !(4369 == ssl3_connect_~s__state~0); 44392#L132 assume !(4384 == ssl3_connect_~s__state~0); 44383#L135 assume !(4385 == ssl3_connect_~s__state~0); 44384#L138 assume !(4400 == ssl3_connect_~s__state~0); 44375#L141 assume !(4401 == ssl3_connect_~s__state~0); 44376#L144 assume !(4416 == ssl3_connect_~s__state~0); 43895#L147 [2018-11-23 15:53:40,804 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 15:53:40,804 INFO L82 PathProgramCache]: Analyzing trace with hash 568868539, now seen corresponding path program 1 times [2018-11-23 15:53:40,804 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-23 15:53:40,804 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-23 15:53:40,805 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 15:53:40,805 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 15:53:40,805 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 15:53:40,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 15:53:40,830 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 25 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2018-11-23 15:53:40,830 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-23 15:53:40,830 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-23 15:53:40,830 INFO L799 eck$LassoCheckResult]: stem already infeasible [2018-11-23 15:53:40,830 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 15:53:40,831 INFO L82 PathProgramCache]: Analyzing trace with hash 1509228619, now seen corresponding path program 1 times [2018-11-23 15:53:40,831 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-23 15:53:40,831 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-23 15:53:40,831 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 15:53:40,831 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 15:53:40,831 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 15:53:40,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2018-11-23 15:53:40,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2018-11-23 15:53:40,907 INFO L216 LassoAnalysis]: Preferences: [2018-11-23 15:53:40,907 INFO L124 ssoRankerPreferences]: Compute integeral hull: false [2018-11-23 15:53:40,907 INFO L125 ssoRankerPreferences]: Enable LassoPartitioneer: true [2018-11-23 15:53:40,907 INFO L126 ssoRankerPreferences]: Term annotations enabled: false [2018-11-23 15:53:40,907 INFO L127 ssoRankerPreferences]: Use exernal solver: true [2018-11-23 15:53:40,907 INFO L128 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2018-11-23 15:53:40,907 INFO L129 ssoRankerPreferences]: Dump SMT script to file: false [2018-11-23 15:53:40,907 INFO L130 ssoRankerPreferences]: Path of dumped script: [2018-11-23 15:53:40,908 INFO L131 ssoRankerPreferences]: Filename of dumped script: s3_clnt_3_true-unreach-call_true-termination.cil.c_Iteration20_Loop [2018-11-23 15:53:40,908 INFO L132 ssoRankerPreferences]: MapElimAlgo: Frank [2018-11-23 15:53:40,908 INFO L282 LassoAnalysis]: Starting lasso preprocessing... [2018-11-23 15:53:40,908 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 15:53:40,920 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 15:53:40,926 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 15:53:40,929 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 15:53:40,934 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 15:53:40,937 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 15:53:40,940 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 15:53:40,985 INFO L300 LassoAnalysis]: Preprocessing complete. [2018-11-23 15:53:40,985 INFO L412 LassoAnalysis]: Checking for nontermination... No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_0b25ca49-19b7-460a-8c3c-34bdffcba74c/bin-2019/uautomizer/z3 Starting monitored process 56 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 56 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2018-11-23 15:53:40,997 INFO L151 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2018-11-23 15:53:40,997 INFO L163 nArgumentSynthesizer]: Using integer mode. No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_0b25ca49-19b7-460a-8c3c-34bdffcba74c/bin-2019/uautomizer/z3 Starting monitored process 57 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 57 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2018-11-23 15:53:41,022 INFO L151 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 3 Nilpotent components: true [2018-11-23 15:53:41,022 INFO L163 nArgumentSynthesizer]: Using integer mode. [2018-11-23 15:53:41,025 INFO L452 LassoAnalysis]: Proving nontermination failed: No geometric nontermination argument exists. [2018-11-23 15:53:41,039 INFO L216 LassoAnalysis]: Preferences: [2018-11-23 15:53:41,039 INFO L124 ssoRankerPreferences]: Compute integeral hull: false [2018-11-23 15:53:41,039 INFO L125 ssoRankerPreferences]: Enable LassoPartitioneer: true [2018-11-23 15:53:41,039 INFO L126 ssoRankerPreferences]: Term annotations enabled: false [2018-11-23 15:53:41,039 INFO L127 ssoRankerPreferences]: Use exernal solver: false [2018-11-23 15:53:41,040 INFO L128 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2018-11-23 15:53:41,040 INFO L129 ssoRankerPreferences]: Dump SMT script to file: false [2018-11-23 15:53:41,040 INFO L130 ssoRankerPreferences]: Path of dumped script: [2018-11-23 15:53:41,040 INFO L131 ssoRankerPreferences]: Filename of dumped script: s3_clnt_3_true-unreach-call_true-termination.cil.c_Iteration20_Loop [2018-11-23 15:53:41,040 INFO L132 ssoRankerPreferences]: MapElimAlgo: Frank [2018-11-23 15:53:41,040 INFO L282 LassoAnalysis]: Starting lasso preprocessing... [2018-11-23 15:53:41,040 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 15:53:41,052 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 15:53:41,055 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 15:53:41,059 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 15:53:41,062 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 15:53:41,066 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 15:53:41,068 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 15:53:41,116 INFO L300 LassoAnalysis]: Preprocessing complete. [2018-11-23 15:53:41,116 INFO L497 LassoAnalysis]: Using template 'affine'. [2018-11-23 15:53:41,116 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 [2018-11-23 15:53:41,116 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 15:53:41,116 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 15:53:41,117 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 15:53:41,117 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 15:53:41,117 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-23 15:53:41,117 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-23 15:53:41,117 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 15:53:41,118 INFO L421 nArgumentSynthesizer]: Found a termination argument, trying to simplify. [2018-11-23 15:53:41,119 INFO L443 ModelExtractionUtils]: Simplification made 3 calls to the SMT solver. [2018-11-23 15:53:41,119 INFO L444 ModelExtractionUtils]: 0 out of 3 variables were initially zero. Simplification set additionally 0 variables to zero. [2018-11-23 15:53:41,120 INFO L437 nArgumentSynthesizer]: Simplifying supporting invariants... [2018-11-23 15:53:41,120 INFO L440 nArgumentSynthesizer]: Removed 0 redundant supporting invariants from a total of 0. [2018-11-23 15:53:41,120 INFO L518 LassoAnalysis]: Proved termination. [2018-11-23 15:53:41,120 INFO L520 LassoAnalysis]: Termination argument consisting of: Ranking function f(ULTIMATE.start_ssl3_connect_~blastFlag~0) = -2*ULTIMATE.start_ssl3_connect_~blastFlag~0 + 7 Supporting invariants [] [2018-11-23 15:53:41,120 INFO L297 tatePredicateManager]: 0 out of 0 supporting invariants were superfluous and have been removed [2018-11-23 15:53:41,153 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 15:53:41,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 15:53:41,169 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-23 15:53:41,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 15:53:41,175 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-23 15:53:41,195 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-23 15:53:41,195 INFO L152 lantAutomatonBouncer]: Defining deterministic Buchi interpolant automaton with honda bouncer for stem and without honda bouncer for loop.1 stem predicates 2 loop predicates [2018-11-23 15:53:41,195 INFO L72 iDifferenceNCSBLazy3]: Start buchiDifferenceNCSBLazy3. First operand 1388 states and 1836 transitions. cyclomatic complexity: 464 Second operand 4 states. [2018-11-23 15:53:41,220 INFO L76 iDifferenceNCSBLazy3]: Finished buchiDifferenceNCSBLazy3. First operand 1388 states and 1836 transitions. cyclomatic complexity: 464. Second operand 4 states. Result 2234 states and 2957 transitions. Complement of second has 4 states. [2018-11-23 15:53:41,221 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 [2018-11-23 15:53:41,221 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2018-11-23 15:53:41,222 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 240 transitions. [2018-11-23 15:53:41,222 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 3 states and 240 transitions. Stem has 62 letters. Loop has 21 letters. [2018-11-23 15:53:41,222 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2018-11-23 15:53:41,222 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 3 states and 240 transitions. Stem has 83 letters. Loop has 21 letters. [2018-11-23 15:53:41,222 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2018-11-23 15:53:41,222 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 3 states and 240 transitions. Stem has 62 letters. Loop has 42 letters. [2018-11-23 15:53:41,223 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2018-11-23 15:53:41,223 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 2234 states and 2957 transitions. [2018-11-23 15:53:41,232 INFO L131 ngComponentsAnalysis]: Automaton has 6 accepting balls. 745 [2018-11-23 15:53:41,238 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 2234 states to 2234 states and 2957 transitions. [2018-11-23 15:53:41,239 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 1108 [2018-11-23 15:53:41,239 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 1126 [2018-11-23 15:53:41,239 INFO L73 IsDeterministic]: Start isDeterministic. Operand 2234 states and 2957 transitions. [2018-11-23 15:53:41,240 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2018-11-23 15:53:41,240 INFO L705 BuchiCegarLoop]: Abstraction has 2234 states and 2957 transitions. [2018-11-23 15:53:41,241 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2234 states and 2957 transitions. [2018-11-23 15:53:41,252 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2234 to 2216. [2018-11-23 15:53:41,253 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2216 states. [2018-11-23 15:53:41,274 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2216 states to 2216 states and 2933 transitions. [2018-11-23 15:53:41,274 INFO L728 BuchiCegarLoop]: Abstraction has 2216 states and 2933 transitions. [2018-11-23 15:53:41,274 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-23 15:53:41,274 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-23 15:53:41,274 INFO L87 Difference]: Start difference. First operand 2216 states and 2933 transitions. Second operand 3 states. [2018-11-23 15:53:41,334 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 15:53:41,334 INFO L93 Difference]: Finished difference Result 2364 states and 3123 transitions. [2018-11-23 15:53:41,334 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-23 15:53:41,334 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 2364 states and 3123 transitions. [2018-11-23 15:53:41,340 INFO L131 ngComponentsAnalysis]: Automaton has 6 accepting balls. 812 [2018-11-23 15:53:41,345 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 2364 states to 2364 states and 3123 transitions. [2018-11-23 15:53:41,345 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 1175 [2018-11-23 15:53:41,345 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 1175 [2018-11-23 15:53:41,346 INFO L73 IsDeterministic]: Start isDeterministic. Operand 2364 states and 3123 transitions. [2018-11-23 15:53:41,346 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2018-11-23 15:53:41,346 INFO L705 BuchiCegarLoop]: Abstraction has 2364 states and 3123 transitions. [2018-11-23 15:53:41,351 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2364 states and 3123 transitions. [2018-11-23 15:53:41,363 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2364 to 2255. [2018-11-23 15:53:41,363 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2255 states. [2018-11-23 15:53:41,365 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2255 states to 2255 states and 2980 transitions. [2018-11-23 15:53:41,365 INFO L728 BuchiCegarLoop]: Abstraction has 2255 states and 2980 transitions. [2018-11-23 15:53:41,365 INFO L608 BuchiCegarLoop]: Abstraction has 2255 states and 2980 transitions. [2018-11-23 15:53:41,365 INFO L442 BuchiCegarLoop]: ======== Iteration 21============ [2018-11-23 15:53:41,366 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 2255 states and 2980 transitions. [2018-11-23 15:53:41,369 INFO L131 ngComponentsAnalysis]: Automaton has 6 accepting balls. 782 [2018-11-23 15:53:41,370 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2018-11-23 15:53:41,370 INFO L119 BuchiIsEmpty]: Starting construction of run [2018-11-23 15:53:41,370 INFO L866 BuchiCegarLoop]: Counterexample stem histogram [4, 4, 3, 3, 3, 3, 3, 3, 3, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-23 15:53:41,371 INFO L867 BuchiCegarLoop]: Counterexample loop histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-23 15:53:41,371 INFO L794 eck$LassoCheckResult]: Stem: 52340#ULTIMATE.startENTRY havoc main_#res;havoc main_#t~ret48, main_~s~0;havoc main_~s~0;main_~s~0 := 12292;ssl3_connect_#in~initial_state := main_~s~0;havoc ssl3_connect_#res;havoc ssl3_connect_#t~nondet0, ssl3_connect_#t~nondet1, ssl3_connect_#t~nondet2, ssl3_connect_#t~nondet3, ssl3_connect_#t~nondet4, ssl3_connect_#t~nondet5, ssl3_connect_#t~nondet6, ssl3_connect_#t~nondet7, ssl3_connect_#t~nondet8, ssl3_connect_#t~nondet9, ssl3_connect_#t~nondet10, ssl3_connect_#t~nondet11, ssl3_connect_#t~nondet12, ssl3_connect_#t~nondet13, ssl3_connect_#t~nondet14, ssl3_connect_#t~nondet15, ssl3_connect_#t~nondet16, ssl3_connect_#t~nondet17, ssl3_connect_#t~nondet18, ssl3_connect_#t~nondet19, ssl3_connect_#t~nondet20, ssl3_connect_#t~nondet21, ssl3_connect_#t~nondet22, ssl3_connect_#t~nondet23, ssl3_connect_#t~nondet24, ssl3_connect_#t~nondet25, ssl3_connect_#t~nondet26, ssl3_connect_#t~nondet27, ssl3_connect_#t~post28, ssl3_connect_#t~post29, ssl3_connect_#t~nondet30, ssl3_connect_#t~post31, ssl3_connect_#t~nondet32, ssl3_connect_#t~nondet33, ssl3_connect_#t~nondet34, ssl3_connect_#t~nondet35, ssl3_connect_#t~nondet36, ssl3_connect_#t~nondet37, ssl3_connect_#t~nondet38, ssl3_connect_#t~nondet39, ssl3_connect_#t~nondet40, ssl3_connect_#t~nondet41, ssl3_connect_#t~nondet42, ssl3_connect_#t~nondet43, ssl3_connect_#t~post44, ssl3_connect_#t~post45, ssl3_connect_#t~nondet46, ssl3_connect_#t~post47, ssl3_connect_~initial_state, ssl3_connect_~s__info_callback~0, ssl3_connect_~s__in_handshake~0, ssl3_connect_~s__state~0, ssl3_connect_~s__new_session~0, ssl3_connect_~s__server~0, ssl3_connect_~s__version~0, ssl3_connect_~s__type~0, ssl3_connect_~s__init_num~0, ssl3_connect_~s__bbio~0, ssl3_connect_~s__wbio~0, ssl3_connect_~s__hit~0, ssl3_connect_~s__rwstate~0, ssl3_connect_~s__init_buf___0~0, ssl3_connect_~s__debug~0, ssl3_connect_~s__shutdown~0, ssl3_connect_~s__ctx__info_callback~0, ssl3_connect_~s__ctx__stats__sess_connect_renegotiate~0, ssl3_connect_~s__ctx__stats__sess_connect~0, ssl3_connect_~s__ctx__stats__sess_hit~0, ssl3_connect_~s__ctx__stats__sess_connect_good~0, ssl3_connect_~s__s3__change_cipher_spec~0, ssl3_connect_~s__s3__flags~0, ssl3_connect_~s__s3__delay_buf_pop_ret~0, ssl3_connect_~s__s3__tmp__cert_req~0, ssl3_connect_~s__s3__tmp__new_compression~0, ssl3_connect_~s__s3__tmp__reuse_message~0, ssl3_connect_~s__s3__tmp__new_cipher~0, ssl3_connect_~s__s3__tmp__new_cipher__algorithms~0, ssl3_connect_~s__s3__tmp__next_state___0~0, ssl3_connect_~s__s3__tmp__new_compression__id~0, ssl3_connect_~s__session__cipher~0, ssl3_connect_~s__session__compress_meth~0, ssl3_connect_~buf~0, ssl3_connect_~tmp~0, ssl3_connect_~l~0, ssl3_connect_~num1~0, ssl3_connect_~cb~0, ssl3_connect_~ret~0, ssl3_connect_~new_state~0, ssl3_connect_~state~0, ssl3_connect_~skip~0, ssl3_connect_~tmp___0~0, ssl3_connect_~tmp___1~0, ssl3_connect_~tmp___2~0, ssl3_connect_~tmp___3~0, ssl3_connect_~tmp___4~0, ssl3_connect_~tmp___5~0, ssl3_connect_~tmp___6~0, ssl3_connect_~tmp___7~0, ssl3_connect_~tmp___8~0, ssl3_connect_~tmp___9~0, ssl3_connect_~blastFlag~0, ssl3_connect_~__cil_tmp55~0, ssl3_connect_~__cil_tmp56~0.base, ssl3_connect_~__cil_tmp56~0.offset, ssl3_connect_~__cil_tmp57~0, ssl3_connect_~__cil_tmp58~0, ssl3_connect_~__cil_tmp59~0.base, ssl3_connect_~__cil_tmp59~0.offset, ssl3_connect_~__cil_tmp60~0, ssl3_connect_~__cil_tmp61~0, ssl3_connect_~__cil_tmp62~0, ssl3_connect_~__cil_tmp63~0, ssl3_connect_~__cil_tmp64~0, ssl3_connect_~__cil_tmp65~0, ssl3_connect_~__cil_tmp66~0, ssl3_connect_~__cil_tmp67~0, ssl3_connect_~__cil_tmp68~0, ssl3_connect_~__cil_tmp69~0, ssl3_connect_~__cil_tmp70~0, ssl3_connect_~__cil_tmp71~0, ssl3_connect_~__cil_tmp72~0, ssl3_connect_~__cil_tmp73~0, ssl3_connect_~__cil_tmp74~0;ssl3_connect_~initial_state := ssl3_connect_#in~initial_state;ssl3_connect_~s__info_callback~0 := ssl3_connect_#t~nondet0;havoc ssl3_connect_#t~nondet0;ssl3_connect_~s__in_handshake~0 := ssl3_connect_#t~nondet1;havoc ssl3_connect_#t~nondet1;havoc ssl3_connect_~s__state~0;havoc ssl3_connect_~s__new_session~0;havoc ssl3_connect_~s__server~0;ssl3_connect_~s__version~0 := ssl3_connect_#t~nondet2;havoc ssl3_connect_#t~nondet2;havoc ssl3_connect_~s__type~0;havoc ssl3_connect_~s__init_num~0;ssl3_connect_~s__bbio~0 := ssl3_connect_#t~nondet3;havoc ssl3_connect_#t~nondet3;ssl3_connect_~s__wbio~0 := ssl3_connect_#t~nondet4;havoc ssl3_connect_#t~nondet4;ssl3_connect_~s__hit~0 := ssl3_connect_#t~nondet5;havoc ssl3_connect_#t~nondet5;havoc ssl3_connect_~s__rwstate~0;havoc ssl3_connect_~s__init_buf___0~0;ssl3_connect_~s__debug~0 := ssl3_connect_#t~nondet6;havoc ssl3_connect_#t~nondet6;havoc ssl3_connect_~s__shutdown~0;ssl3_connect_~s__ctx__info_callback~0 := ssl3_connect_#t~nondet7;havoc ssl3_connect_#t~nondet7;ssl3_connect_~s__ctx__stats__sess_connect_renegotiate~0 := ssl3_connect_#t~nondet8;havoc ssl3_connect_#t~nondet8;ssl3_connect_~s__ctx__stats__sess_connect~0 := ssl3_connect_#t~nondet9;havoc ssl3_connect_#t~nondet9;ssl3_connect_~s__ctx__stats__sess_hit~0 := ssl3_connect_#t~nondet10;havoc ssl3_connect_#t~nondet10;ssl3_connect_~s__ctx__stats__sess_connect_good~0 := ssl3_connect_#t~nondet11;havoc ssl3_connect_#t~nondet11;havoc ssl3_connect_~s__s3__change_cipher_spec~0;havoc ssl3_connect_~s__s3__flags~0;havoc ssl3_connect_~s__s3__delay_buf_pop_ret~0;ssl3_connect_~s__s3__tmp__cert_req~0 := ssl3_connect_#t~nondet12;havoc ssl3_connect_#t~nondet12;ssl3_connect_~s__s3__tmp__new_compression~0 := ssl3_connect_#t~nondet13;havoc ssl3_connect_#t~nondet13;ssl3_connect_~s__s3__tmp__reuse_message~0 := ssl3_connect_#t~nondet14;havoc ssl3_connect_#t~nondet14;ssl3_connect_~s__s3__tmp__new_cipher~0 := ssl3_connect_#t~nondet15;havoc ssl3_connect_#t~nondet15;ssl3_connect_~s__s3__tmp__new_cipher__algorithms~0 := ssl3_connect_#t~nondet16;havoc ssl3_connect_#t~nondet16;havoc ssl3_connect_~s__s3__tmp__next_state___0~0;ssl3_connect_~s__s3__tmp__new_compression__id~0 := ssl3_connect_#t~nondet17;havoc ssl3_connect_#t~nondet17;havoc ssl3_connect_~s__session__cipher~0;havoc ssl3_connect_~s__session__compress_meth~0;havoc ssl3_connect_~buf~0;havoc ssl3_connect_~tmp~0;havoc ssl3_connect_~l~0;havoc ssl3_connect_~num1~0;havoc ssl3_connect_~cb~0;havoc ssl3_connect_~ret~0;havoc ssl3_connect_~new_state~0;havoc ssl3_connect_~state~0;havoc ssl3_connect_~skip~0;havoc ssl3_connect_~tmp___0~0;ssl3_connect_~tmp___1~0 := ssl3_connect_#t~nondet18;havoc ssl3_connect_#t~nondet18;ssl3_connect_~tmp___2~0 := ssl3_connect_#t~nondet19;havoc ssl3_connect_#t~nondet19;ssl3_connect_~tmp___3~0 := ssl3_connect_#t~nondet20;havoc ssl3_connect_#t~nondet20;ssl3_connect_~tmp___4~0 := ssl3_connect_#t~nondet21;havoc ssl3_connect_#t~nondet21;ssl3_connect_~tmp___5~0 := ssl3_connect_#t~nondet22;havoc ssl3_connect_#t~nondet22;ssl3_connect_~tmp___6~0 := ssl3_connect_#t~nondet23;havoc ssl3_connect_#t~nondet23;ssl3_connect_~tmp___7~0 := ssl3_connect_#t~nondet24;havoc ssl3_connect_#t~nondet24;ssl3_connect_~tmp___8~0 := ssl3_connect_#t~nondet25;havoc ssl3_connect_#t~nondet25;ssl3_connect_~tmp___9~0 := ssl3_connect_#t~nondet26;havoc ssl3_connect_#t~nondet26;havoc ssl3_connect_~blastFlag~0;havoc ssl3_connect_~__cil_tmp55~0;havoc ssl3_connect_~__cil_tmp56~0.base, ssl3_connect_~__cil_tmp56~0.offset;havoc ssl3_connect_~__cil_tmp57~0;havoc ssl3_connect_~__cil_tmp58~0;havoc ssl3_connect_~__cil_tmp59~0.base, ssl3_connect_~__cil_tmp59~0.offset;havoc ssl3_connect_~__cil_tmp60~0;havoc ssl3_connect_~__cil_tmp61~0;havoc ssl3_connect_~__cil_tmp62~0;havoc ssl3_connect_~__cil_tmp63~0;havoc ssl3_connect_~__cil_tmp64~0;havoc ssl3_connect_~__cil_tmp65~0;havoc ssl3_connect_~__cil_tmp66~0;havoc ssl3_connect_~__cil_tmp67~0;havoc ssl3_connect_~__cil_tmp68~0;havoc ssl3_connect_~__cil_tmp69~0;havoc ssl3_connect_~__cil_tmp70~0;havoc ssl3_connect_~__cil_tmp71~0;havoc ssl3_connect_~__cil_tmp72~0;havoc ssl3_connect_~__cil_tmp73~0;havoc ssl3_connect_~__cil_tmp74~0;ssl3_connect_~s__state~0 := ssl3_connect_~initial_state;ssl3_connect_~blastFlag~0 := 0;ssl3_connect_~tmp~0 := ssl3_connect_#t~nondet27;havoc ssl3_connect_#t~nondet27;ssl3_connect_~cb~0 := 0;ssl3_connect_~ret~0 := -1;ssl3_connect_~skip~0 := 0;ssl3_connect_~tmp___0~0 := 0; 52232#L94 assume 0 != ssl3_connect_~s__info_callback~0;ssl3_connect_~cb~0 := ssl3_connect_~s__info_callback~0; 52233#L97-2 ssl3_connect_#t~post28 := ssl3_connect_~s__in_handshake~0;ssl3_connect_~s__in_handshake~0 := 1 + ssl3_connect_#t~post28;havoc ssl3_connect_#t~post28; 54014#L102 assume !(0 != 12288 + ssl3_connect_~tmp___1~0); 54011#L108-1 assume !false; 54009#L109 ssl3_connect_~state~0 := ssl3_connect_~s__state~0; 54007#L111 assume 12292 == ssl3_connect_~s__state~0; 54004#L112 ssl3_connect_~s__new_session~0 := 1;ssl3_connect_~s__state~0 := 4096;ssl3_connect_#t~post29 := ssl3_connect_~s__ctx__stats__sess_connect_renegotiate~0;ssl3_connect_~s__ctx__stats__sess_connect_renegotiate~0 := 1 + ssl3_connect_#t~post29;havoc ssl3_connect_#t~post29; 52189#L216 ssl3_connect_~s__server~0 := 0; 52190#L221 assume 0 != ssl3_connect_~cb~0; 52215#L221-2 ssl3_connect_~__cil_tmp55~0 := 65280 + ssl3_connect_~s__version~0; 52304#L226 assume !(768 != ssl3_connect_~__cil_tmp55~0);ssl3_connect_~s__type~0 := 4096;ssl3_connect_~__cil_tmp56~0.base, ssl3_connect_~__cil_tmp56~0.offset := 0, 0;ssl3_connect_~__cil_tmp57~0 := ssl3_connect_~__cil_tmp56~0.base + ssl3_connect_~__cil_tmp56~0.offset;ssl3_connect_~__cil_tmp58~0 := ssl3_connect_~s__init_buf___0~0; 52305#L236 assume !(ssl3_connect_~__cil_tmp58~0 % 4294967296 == ssl3_connect_~__cil_tmp57~0 % 4294967296); 52389#L236-2 assume !(0 == ssl3_connect_~tmp___4~0); 52390#L258 assume !(0 == ssl3_connect_~tmp___5~0);ssl3_connect_~s__state~0 := 4368;ssl3_connect_#t~post31 := ssl3_connect_~s__ctx__stats__sess_connect~0;ssl3_connect_~s__ctx__stats__sess_connect~0 := 1 + ssl3_connect_#t~post31;havoc ssl3_connect_#t~post31;ssl3_connect_~s__init_num~0 := 0; 53981#L510 assume !(0 == ssl3_connect_~s__s3__tmp__reuse_message~0); 53977#L545 ssl3_connect_~skip~0 := 0; 53975#L108-1 assume !false; 53973#L109 ssl3_connect_~state~0 := ssl3_connect_~s__state~0; 53971#L111 assume !(12292 == ssl3_connect_~s__state~0); 53969#L114 assume !(16384 == ssl3_connect_~s__state~0); 53967#L117 assume !(4096 == ssl3_connect_~s__state~0); 53965#L120 assume !(20480 == ssl3_connect_~s__state~0); 53963#L123 assume !(4099 == ssl3_connect_~s__state~0); 53961#L126 assume 4368 == ssl3_connect_~s__state~0; 53959#L130 ssl3_connect_~s__shutdown~0 := 0;ssl3_connect_~ret~0 := ssl3_connect_#t~nondet32;havoc ssl3_connect_#t~nondet32; 53945#L270 assume 0 == ssl3_connect_~blastFlag~0;ssl3_connect_~blastFlag~0 := 1; 53946#L270-2 assume !(ssl3_connect_~ret~0 <= 0);ssl3_connect_~s__state~0 := 4384;ssl3_connect_~s__init_num~0 := 0;ssl3_connect_~__cil_tmp62~0 := ssl3_connect_~s__wbio~0;ssl3_connect_~__cil_tmp63~0 := ssl3_connect_~s__bbio~0; 54065#L281 assume !(ssl3_connect_~__cil_tmp63~0 % 4294967296 != ssl3_connect_~__cil_tmp62~0 % 4294967296); 53933#L510 assume !(0 == ssl3_connect_~s__s3__tmp__reuse_message~0); 53929#L545 ssl3_connect_~skip~0 := 0; 53927#L108-1 assume !false; 53925#L109 ssl3_connect_~state~0 := ssl3_connect_~s__state~0; 53923#L111 assume !(12292 == ssl3_connect_~s__state~0); 53920#L114 assume !(16384 == ssl3_connect_~s__state~0); 53921#L117 assume !(4096 == ssl3_connect_~s__state~0); 53900#L120 assume !(20480 == ssl3_connect_~s__state~0); 53901#L123 assume !(4099 == ssl3_connect_~s__state~0); 53888#L126 assume !(4368 == ssl3_connect_~s__state~0); 53889#L129 assume !(4369 == ssl3_connect_~s__state~0); 53753#L132 assume 4384 == ssl3_connect_~s__state~0; 53754#L136 ssl3_connect_~ret~0 := ssl3_connect_#t~nondet33;havoc ssl3_connect_#t~nondet33; 52343#L289 assume 1 == ssl3_connect_~blastFlag~0;ssl3_connect_~blastFlag~0 := 2; 52310#L292-2 assume !(ssl3_connect_~ret~0 <= 0); 52311#L299 assume 0 != ssl3_connect_~s__hit~0;ssl3_connect_~s__state~0 := 4560; 53878#L299-2 ssl3_connect_~s__init_num~0 := 0; 53875#L510 assume !(0 == ssl3_connect_~s__s3__tmp__reuse_message~0); 53868#L545 ssl3_connect_~skip~0 := 0; 53866#L108-1 assume !false; 53864#L109 ssl3_connect_~state~0 := ssl3_connect_~s__state~0; 53862#L111 assume !(12292 == ssl3_connect_~s__state~0); 53860#L114 assume !(16384 == ssl3_connect_~s__state~0); 53858#L117 assume !(4096 == ssl3_connect_~s__state~0); 53856#L120 assume !(20480 == ssl3_connect_~s__state~0); 53854#L123 assume !(4099 == ssl3_connect_~s__state~0); 53852#L126 assume !(4368 == ssl3_connect_~s__state~0); 53850#L129 assume !(4369 == ssl3_connect_~s__state~0); 53848#L132 assume !(4384 == ssl3_connect_~s__state~0); 53846#L135 assume !(4385 == ssl3_connect_~s__state~0); 53844#L138 assume !(4400 == ssl3_connect_~s__state~0); 53842#L141 assume !(4401 == ssl3_connect_~s__state~0); 53840#L144 assume !(4416 == ssl3_connect_~s__state~0); 53837#L147 assume !(4417 == ssl3_connect_~s__state~0); 53838#L150 assume !(4432 == ssl3_connect_~s__state~0); 54210#L153 assume !(4433 == ssl3_connect_~s__state~0); 52372#L156 assume !(4448 == ssl3_connect_~s__state~0); 52373#L159 assume !(4449 == ssl3_connect_~s__state~0); 52360#L162 assume !(4464 == ssl3_connect_~s__state~0); 52328#L165 assume !(4465 == ssl3_connect_~s__state~0); 52273#L168 assume !(4466 == ssl3_connect_~s__state~0); 52274#L171 assume !(4467 == ssl3_connect_~s__state~0); 52257#L174 assume !(4480 == ssl3_connect_~s__state~0); 52213#L177 assume !(4481 == ssl3_connect_~s__state~0); 52170#L180 assume !(4496 == ssl3_connect_~s__state~0); 52171#L183 assume !(4497 == ssl3_connect_~s__state~0); 52111#L186 assume !(4512 == ssl3_connect_~s__state~0); 52112#L189 assume !(4513 == ssl3_connect_~s__state~0); 52379#L192 [2018-11-23 15:53:41,371 INFO L796 eck$LassoCheckResult]: Loop: 52379#L192 assume !(4528 == ssl3_connect_~s__state~0); 52364#L195 assume !(4529 == ssl3_connect_~s__state~0); 52365#L198 assume 4560 == ssl3_connect_~s__state~0; 52220#L202 ssl3_connect_~ret~0 := ssl3_connect_#t~nondet43;havoc ssl3_connect_#t~nondet43; 52221#L455 assume !(ssl3_connect_~ret~0 <= 0); 52217#L458 assume 0 != ssl3_connect_~s__hit~0;ssl3_connect_~s__state~0 := 4512; 52175#L458-2 ssl3_connect_~s__init_num~0 := 0; 52122#L510 assume !(0 == ssl3_connect_~s__s3__tmp__reuse_message~0); 54239#L545 ssl3_connect_~skip~0 := 0; 54237#L108-1 assume !false; 54235#L109 ssl3_connect_~state~0 := ssl3_connect_~s__state~0; 54233#L111 assume !(12292 == ssl3_connect_~s__state~0); 54231#L114 assume !(16384 == ssl3_connect_~s__state~0); 54229#L117 assume !(4096 == ssl3_connect_~s__state~0); 54227#L120 assume !(20480 == ssl3_connect_~s__state~0); 54225#L123 assume !(4099 == ssl3_connect_~s__state~0); 54223#L126 assume !(4368 == ssl3_connect_~s__state~0); 54221#L129 assume !(4369 == ssl3_connect_~s__state~0); 54219#L132 assume !(4384 == ssl3_connect_~s__state~0); 54217#L135 assume !(4385 == ssl3_connect_~s__state~0); 54215#L138 assume !(4400 == ssl3_connect_~s__state~0); 54213#L141 assume !(4401 == ssl3_connect_~s__state~0); 52201#L144 assume !(4416 == ssl3_connect_~s__state~0); 52162#L147 assume !(4417 == ssl3_connect_~s__state~0); 52163#L150 assume !(4432 == ssl3_connect_~s__state~0); 52141#L153 assume !(4433 == ssl3_connect_~s__state~0); 52142#L156 assume !(4448 == ssl3_connect_~s__state~0); 54109#L159 assume !(4449 == ssl3_connect_~s__state~0); 54108#L162 assume !(4464 == ssl3_connect_~s__state~0); 54107#L165 assume !(4465 == ssl3_connect_~s__state~0); 54106#L168 assume !(4466 == ssl3_connect_~s__state~0); 54105#L171 assume !(4467 == ssl3_connect_~s__state~0); 54104#L174 assume !(4480 == ssl3_connect_~s__state~0); 54103#L177 assume !(4481 == ssl3_connect_~s__state~0); 54102#L180 assume !(4496 == ssl3_connect_~s__state~0); 54101#L183 assume !(4497 == ssl3_connect_~s__state~0); 54096#L186 assume 4512 == ssl3_connect_~s__state~0; 52277#L190 ssl3_connect_~ret~0 := ssl3_connect_#t~nondet41;havoc ssl3_connect_#t~nondet41; 52278#L405 assume !(ssl3_connect_~ret~0 <= 0);ssl3_connect_~s__state~0 := 4528;ssl3_connect_~s__init_num~0 := 0;ssl3_connect_~s__session__cipher~0 := ssl3_connect_~s__s3__tmp__new_cipher~0; 52230#L411 assume 0 == ssl3_connect_~s__s3__tmp__new_compression~0;ssl3_connect_~s__session__compress_meth~0 := 0; 52199#L411-2 assume !(0 == ssl3_connect_~tmp___7~0); 52107#L420 assume !(0 == ssl3_connect_~tmp___8~0); 52108#L510 assume !(0 == ssl3_connect_~s__s3__tmp__reuse_message~0); 53545#L545 ssl3_connect_~skip~0 := 0; 53633#L108-1 assume !false; 53632#L109 ssl3_connect_~state~0 := ssl3_connect_~s__state~0; 53631#L111 assume !(12292 == ssl3_connect_~s__state~0); 53630#L114 assume !(16384 == ssl3_connect_~s__state~0); 53629#L117 assume !(4096 == ssl3_connect_~s__state~0); 53628#L120 assume !(20480 == ssl3_connect_~s__state~0); 53627#L123 assume !(4099 == ssl3_connect_~s__state~0); 53626#L126 assume !(4368 == ssl3_connect_~s__state~0); 53625#L129 assume !(4369 == ssl3_connect_~s__state~0); 53624#L132 assume !(4384 == ssl3_connect_~s__state~0); 53623#L135 assume !(4385 == ssl3_connect_~s__state~0); 53621#L138 assume !(4400 == ssl3_connect_~s__state~0); 53619#L141 assume !(4401 == ssl3_connect_~s__state~0); 53420#L144 assume !(4416 == ssl3_connect_~s__state~0); 53418#L147 assume !(4417 == ssl3_connect_~s__state~0); 53419#L150 assume !(4432 == ssl3_connect_~s__state~0); 53423#L153 assume !(4433 == ssl3_connect_~s__state~0); 53417#L156 assume !(4448 == ssl3_connect_~s__state~0); 53395#L159 assume !(4449 == ssl3_connect_~s__state~0); 53394#L162 assume !(4464 == ssl3_connect_~s__state~0); 53392#L165 assume !(4465 == ssl3_connect_~s__state~0); 53389#L168 assume !(4466 == ssl3_connect_~s__state~0); 53386#L171 assume !(4467 == ssl3_connect_~s__state~0); 53388#L174 assume !(4480 == ssl3_connect_~s__state~0); 53600#L177 assume !(4481 == ssl3_connect_~s__state~0); 53601#L180 assume !(4496 == ssl3_connect_~s__state~0); 53735#L183 assume !(4497 == ssl3_connect_~s__state~0); 53736#L186 assume !(4512 == ssl3_connect_~s__state~0); 54097#L189 assume !(4513 == ssl3_connect_~s__state~0); 52379#L192 [2018-11-23 15:53:41,371 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 15:53:41,371 INFO L82 PathProgramCache]: Analyzing trace with hash -1326860982, now seen corresponding path program 1 times [2018-11-23 15:53:41,371 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-23 15:53:41,371 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-23 15:53:41,372 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 15:53:41,372 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 15:53:41,372 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 15:53:41,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2018-11-23 15:53:41,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2018-11-23 15:53:41,387 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 15:53:41,387 INFO L82 PathProgramCache]: Analyzing trace with hash -787641955, now seen corresponding path program 1 times [2018-11-23 15:53:41,387 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-23 15:53:41,387 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-23 15:53:41,388 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 15:53:41,388 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 15:53:41,388 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 15:53:41,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2018-11-23 15:53:41,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2018-11-23 15:53:41,396 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 15:53:41,396 INFO L82 PathProgramCache]: Analyzing trace with hash 1218346612, now seen corresponding path program 1 times [2018-11-23 15:53:41,396 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-23 15:53:41,396 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-23 15:53:41,397 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 15:53:41,397 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 15:53:41,397 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 15:53:41,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2018-11-23 15:53:41,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2018-11-23 15:53:41,586 WARN L180 SmtUtils]: Spent 159.00 ms on a formula simplification. DAG size of input: 187 DAG size of output: 52 [2018-11-23 15:53:41,603 INFO L216 LassoAnalysis]: Preferences: [2018-11-23 15:53:41,603 INFO L124 ssoRankerPreferences]: Compute integeral hull: false [2018-11-23 15:53:41,603 INFO L125 ssoRankerPreferences]: Enable LassoPartitioneer: true [2018-11-23 15:53:41,603 INFO L126 ssoRankerPreferences]: Term annotations enabled: false [2018-11-23 15:53:41,603 INFO L127 ssoRankerPreferences]: Use exernal solver: true [2018-11-23 15:53:41,604 INFO L128 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2018-11-23 15:53:41,604 INFO L129 ssoRankerPreferences]: Dump SMT script to file: false [2018-11-23 15:53:41,604 INFO L130 ssoRankerPreferences]: Path of dumped script: [2018-11-23 15:53:41,604 INFO L131 ssoRankerPreferences]: Filename of dumped script: s3_clnt_3_true-unreach-call_true-termination.cil.c_Iteration21_Loop [2018-11-23 15:53:41,604 INFO L132 ssoRankerPreferences]: MapElimAlgo: Frank [2018-11-23 15:53:41,604 INFO L282 LassoAnalysis]: Starting lasso preprocessing... [2018-11-23 15:53:41,605 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 15:53:41,612 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 15:53:41,617 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 15:53:41,619 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 15:53:41,620 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 15:53:41,624 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 15:53:41,625 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 15:53:41,627 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 15:53:41,629 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 15:53:41,631 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 15:53:41,632 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 15:53:41,634 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 15:53:41,698 INFO L300 LassoAnalysis]: Preprocessing complete. [2018-11-23 15:53:41,698 INFO L412 LassoAnalysis]: Checking for nontermination... No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_0b25ca49-19b7-460a-8c3c-34bdffcba74c/bin-2019/uautomizer/z3 Starting monitored process 58 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 58 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2018-11-23 15:53:41,704 INFO L151 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2018-11-23 15:53:41,704 INFO L163 nArgumentSynthesizer]: Using integer mode. [2018-11-23 15:53:41,711 INFO L445 LassoAnalysis]: Proved nontermination for one component. [2018-11-23 15:53:41,711 INFO L448 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_ssl3_connect_~s__session__compress_meth~0=0} Honda state: {ULTIMATE.start_ssl3_connect_~s__session__compress_meth~0=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_0b25ca49-19b7-460a-8c3c-34bdffcba74c/bin-2019/uautomizer/z3 Starting monitored process 59 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 59 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2018-11-23 15:53:41,732 INFO L151 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2018-11-23 15:53:41,732 INFO L163 nArgumentSynthesizer]: Using integer mode. No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_0b25ca49-19b7-460a-8c3c-34bdffcba74c/bin-2019/uautomizer/z3 Starting monitored process 60 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 60 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2018-11-23 15:53:41,754 INFO L151 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 3 Nilpotent components: true [2018-11-23 15:53:41,754 INFO L163 nArgumentSynthesizer]: Using integer mode. [2018-11-23 15:53:41,758 INFO L452 LassoAnalysis]: Proving nontermination failed: No geometric nontermination argument exists. [2018-11-23 15:53:41,772 INFO L216 LassoAnalysis]: Preferences: [2018-11-23 15:53:41,773 INFO L124 ssoRankerPreferences]: Compute integeral hull: false [2018-11-23 15:53:41,773 INFO L125 ssoRankerPreferences]: Enable LassoPartitioneer: true [2018-11-23 15:53:41,773 INFO L126 ssoRankerPreferences]: Term annotations enabled: false [2018-11-23 15:53:41,773 INFO L127 ssoRankerPreferences]: Use exernal solver: false [2018-11-23 15:53:41,773 INFO L128 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2018-11-23 15:53:41,773 INFO L129 ssoRankerPreferences]: Dump SMT script to file: false [2018-11-23 15:53:41,773 INFO L130 ssoRankerPreferences]: Path of dumped script: [2018-11-23 15:53:41,773 INFO L131 ssoRankerPreferences]: Filename of dumped script: s3_clnt_3_true-unreach-call_true-termination.cil.c_Iteration21_Loop [2018-11-23 15:53:41,773 INFO L132 ssoRankerPreferences]: MapElimAlgo: Frank [2018-11-23 15:53:41,773 INFO L282 LassoAnalysis]: Starting lasso preprocessing... [2018-11-23 15:53:41,774 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 15:53:41,783 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 15:53:41,784 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 15:53:41,786 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 15:53:41,793 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 15:53:41,799 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 15:53:41,800 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 15:53:41,801 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 15:53:41,803 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 15:53:41,804 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 15:53:41,805 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 15:53:41,807 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 15:53:41,866 INFO L300 LassoAnalysis]: Preprocessing complete. [2018-11-23 15:53:41,866 INFO L497 LassoAnalysis]: Using template 'affine'. [2018-11-23 15:53:41,866 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 [2018-11-23 15:53:41,866 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 15:53:41,866 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 15:53:41,866 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 15:53:41,866 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 15:53:41,866 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-23 15:53:41,867 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-23 15:53:41,867 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 15:53:41,867 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 15:53:41,868 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 [2018-11-23 15:53:41,868 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 15:53:41,868 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 15:53:41,868 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 15:53:41,868 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 15:53:41,868 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-23 15:53:41,869 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-23 15:53:41,869 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 15:53:41,869 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 15:53:41,869 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 [2018-11-23 15:53:41,870 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 15:53:41,870 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 15:53:41,870 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 15:53:41,870 INFO L206 nArgumentSynthesizer]: 2 loop disjuncts [2018-11-23 15:53:41,870 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-23 15:53:41,870 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-23 15:53:41,870 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 15:53:41,871 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 15:53:41,871 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 [2018-11-23 15:53:41,871 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 15:53:41,871 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 15:53:41,872 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 15:53:41,872 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 15:53:41,872 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-23 15:53:41,872 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-23 15:53:41,872 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 15:53:41,873 INFO L421 nArgumentSynthesizer]: Found a termination argument, trying to simplify. [2018-11-23 15:53:41,874 INFO L443 ModelExtractionUtils]: Simplification made 3 calls to the SMT solver. [2018-11-23 15:53:41,875 INFO L444 ModelExtractionUtils]: 1 out of 4 variables were initially zero. Simplification set additionally 1 variables to zero. [2018-11-23 15:53:41,875 INFO L437 nArgumentSynthesizer]: Simplifying supporting invariants... [2018-11-23 15:53:41,875 INFO L440 nArgumentSynthesizer]: Removed 0 redundant supporting invariants from a total of 0. [2018-11-23 15:53:41,875 INFO L518 LassoAnalysis]: Proved termination. [2018-11-23 15:53:41,875 INFO L520 LassoAnalysis]: Termination argument consisting of: Ranking function f(ULTIMATE.start_ssl3_connect_~s__state~0) = 1*ULTIMATE.start_ssl3_connect_~s__state~0 Supporting invariants [] [2018-11-23 15:53:41,875 INFO L297 tatePredicateManager]: 0 out of 0 supporting invariants were superfluous and have been removed [2018-11-23 15:53:41,953 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 15:53:41,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 15:53:41,977 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-23 15:53:41,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 15:53:41,993 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-23 15:53:42,011 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-23 15:53:42,011 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 [2018-11-23 15:53:42,011 INFO L72 iDifferenceNCSBLazy3]: Start buchiDifferenceNCSBLazy3. First operand 2255 states and 2980 transitions. cyclomatic complexity: 745 Second operand 5 states. [2018-11-23 15:53:42,076 INFO L76 iDifferenceNCSBLazy3]: Finished buchiDifferenceNCSBLazy3. First operand 2255 states and 2980 transitions. cyclomatic complexity: 745. Second operand 5 states. Result 3085 states and 3986 transitions. Complement of second has 7 states. [2018-11-23 15:53:42,078 INFO L142 InterpolantAutomaton]: Switched to read-only mode: Buchi interpolant automaton has 4 states 1 stem states 2 non-accepting loop states 1 accepting loop states [2018-11-23 15:53:42,078 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2018-11-23 15:53:42,078 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 186 transitions. [2018-11-23 15:53:42,078 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 4 states and 186 transitions. Stem has 77 letters. Loop has 73 letters. [2018-11-23 15:53:42,079 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2018-11-23 15:53:42,079 INFO L642 RefineBuchi]: Bad chosen interpolant automaton: word not accepted [2018-11-23 15:53:42,087 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 15:53:42,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 15:53:42,104 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-23 15:53:42,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 15:53:42,114 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-23 15:53:42,125 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-23 15:53:42,126 INFO L152 lantAutomatonBouncer]: Defining deterministic Buchi interpolant automaton with honda bouncer for stem and with honda bouncer for loop.1 stem predicates 3 loop predicates [2018-11-23 15:53:42,126 INFO L72 iDifferenceNCSBLazy3]: Start buchiDifferenceNCSBLazy3. First operand 2255 states and 2980 transitions. cyclomatic complexity: 745 Second operand 5 states. [2018-11-23 15:53:42,198 INFO L76 iDifferenceNCSBLazy3]: Finished buchiDifferenceNCSBLazy3. First operand 2255 states and 2980 transitions. cyclomatic complexity: 745. Second operand 5 states. Result 3611 states and 4738 transitions. Complement of second has 9 states. [2018-11-23 15:53:42,198 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 [2018-11-23 15:53:42,199 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2018-11-23 15:53:42,199 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 239 transitions. [2018-11-23 15:53:42,199 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 5 states and 239 transitions. Stem has 77 letters. Loop has 73 letters. [2018-11-23 15:53:42,199 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2018-11-23 15:53:42,200 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 5 states and 239 transitions. Stem has 150 letters. Loop has 73 letters. [2018-11-23 15:53:42,200 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2018-11-23 15:53:42,200 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 5 states and 239 transitions. Stem has 77 letters. Loop has 146 letters. [2018-11-23 15:53:42,201 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2018-11-23 15:53:42,201 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 3611 states and 4738 transitions. [2018-11-23 15:53:42,210 INFO L131 ngComponentsAnalysis]: Automaton has 10 accepting balls. 1182 [2018-11-23 15:53:42,217 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 3611 states to 3603 states and 4726 transitions. [2018-11-23 15:53:42,217 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 1595 [2018-11-23 15:53:42,218 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 1601 [2018-11-23 15:53:42,218 INFO L73 IsDeterministic]: Start isDeterministic. Operand 3603 states and 4726 transitions. [2018-11-23 15:53:42,218 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2018-11-23 15:53:42,219 INFO L705 BuchiCegarLoop]: Abstraction has 3603 states and 4726 transitions. [2018-11-23 15:53:42,220 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3603 states and 4726 transitions. [2018-11-23 15:53:42,239 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3603 to 3589. [2018-11-23 15:53:42,239 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3589 states. [2018-11-23 15:53:42,243 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3589 states to 3589 states and 4712 transitions. [2018-11-23 15:53:42,243 INFO L728 BuchiCegarLoop]: Abstraction has 3589 states and 4712 transitions. [2018-11-23 15:53:42,243 INFO L608 BuchiCegarLoop]: Abstraction has 3589 states and 4712 transitions. [2018-11-23 15:53:42,243 INFO L442 BuchiCegarLoop]: ======== Iteration 22============ [2018-11-23 15:53:42,243 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 3589 states and 4712 transitions. [2018-11-23 15:53:42,249 INFO L131 ngComponentsAnalysis]: Automaton has 10 accepting balls. 1182 [2018-11-23 15:53:42,249 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2018-11-23 15:53:42,249 INFO L119 BuchiIsEmpty]: Starting construction of run [2018-11-23 15:53:42,250 INFO L866 BuchiCegarLoop]: Counterexample stem histogram [5, 5, 4, 4, 4, 4, 4, 4, 4, 3, 3, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-23 15:53:42,250 INFO L867 BuchiCegarLoop]: Counterexample loop histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-23 15:53:42,250 INFO L794 eck$LassoCheckResult]: Stem: 62234#ULTIMATE.startENTRY havoc main_#res;havoc main_#t~ret48, main_~s~0;havoc main_~s~0;main_~s~0 := 12292;ssl3_connect_#in~initial_state := main_~s~0;havoc ssl3_connect_#res;havoc ssl3_connect_#t~nondet0, ssl3_connect_#t~nondet1, ssl3_connect_#t~nondet2, ssl3_connect_#t~nondet3, ssl3_connect_#t~nondet4, ssl3_connect_#t~nondet5, ssl3_connect_#t~nondet6, ssl3_connect_#t~nondet7, ssl3_connect_#t~nondet8, ssl3_connect_#t~nondet9, ssl3_connect_#t~nondet10, ssl3_connect_#t~nondet11, ssl3_connect_#t~nondet12, ssl3_connect_#t~nondet13, ssl3_connect_#t~nondet14, ssl3_connect_#t~nondet15, ssl3_connect_#t~nondet16, ssl3_connect_#t~nondet17, ssl3_connect_#t~nondet18, ssl3_connect_#t~nondet19, ssl3_connect_#t~nondet20, ssl3_connect_#t~nondet21, ssl3_connect_#t~nondet22, ssl3_connect_#t~nondet23, ssl3_connect_#t~nondet24, ssl3_connect_#t~nondet25, ssl3_connect_#t~nondet26, ssl3_connect_#t~nondet27, ssl3_connect_#t~post28, ssl3_connect_#t~post29, ssl3_connect_#t~nondet30, ssl3_connect_#t~post31, ssl3_connect_#t~nondet32, ssl3_connect_#t~nondet33, ssl3_connect_#t~nondet34, ssl3_connect_#t~nondet35, ssl3_connect_#t~nondet36, ssl3_connect_#t~nondet37, ssl3_connect_#t~nondet38, ssl3_connect_#t~nondet39, ssl3_connect_#t~nondet40, ssl3_connect_#t~nondet41, ssl3_connect_#t~nondet42, ssl3_connect_#t~nondet43, ssl3_connect_#t~post44, ssl3_connect_#t~post45, ssl3_connect_#t~nondet46, ssl3_connect_#t~post47, ssl3_connect_~initial_state, ssl3_connect_~s__info_callback~0, ssl3_connect_~s__in_handshake~0, ssl3_connect_~s__state~0, ssl3_connect_~s__new_session~0, ssl3_connect_~s__server~0, ssl3_connect_~s__version~0, ssl3_connect_~s__type~0, ssl3_connect_~s__init_num~0, ssl3_connect_~s__bbio~0, ssl3_connect_~s__wbio~0, ssl3_connect_~s__hit~0, ssl3_connect_~s__rwstate~0, ssl3_connect_~s__init_buf___0~0, ssl3_connect_~s__debug~0, ssl3_connect_~s__shutdown~0, ssl3_connect_~s__ctx__info_callback~0, ssl3_connect_~s__ctx__stats__sess_connect_renegotiate~0, ssl3_connect_~s__ctx__stats__sess_connect~0, ssl3_connect_~s__ctx__stats__sess_hit~0, ssl3_connect_~s__ctx__stats__sess_connect_good~0, ssl3_connect_~s__s3__change_cipher_spec~0, ssl3_connect_~s__s3__flags~0, ssl3_connect_~s__s3__delay_buf_pop_ret~0, ssl3_connect_~s__s3__tmp__cert_req~0, ssl3_connect_~s__s3__tmp__new_compression~0, ssl3_connect_~s__s3__tmp__reuse_message~0, ssl3_connect_~s__s3__tmp__new_cipher~0, ssl3_connect_~s__s3__tmp__new_cipher__algorithms~0, ssl3_connect_~s__s3__tmp__next_state___0~0, ssl3_connect_~s__s3__tmp__new_compression__id~0, ssl3_connect_~s__session__cipher~0, ssl3_connect_~s__session__compress_meth~0, ssl3_connect_~buf~0, ssl3_connect_~tmp~0, ssl3_connect_~l~0, ssl3_connect_~num1~0, ssl3_connect_~cb~0, ssl3_connect_~ret~0, ssl3_connect_~new_state~0, ssl3_connect_~state~0, ssl3_connect_~skip~0, ssl3_connect_~tmp___0~0, ssl3_connect_~tmp___1~0, ssl3_connect_~tmp___2~0, ssl3_connect_~tmp___3~0, ssl3_connect_~tmp___4~0, ssl3_connect_~tmp___5~0, ssl3_connect_~tmp___6~0, ssl3_connect_~tmp___7~0, ssl3_connect_~tmp___8~0, ssl3_connect_~tmp___9~0, ssl3_connect_~blastFlag~0, ssl3_connect_~__cil_tmp55~0, ssl3_connect_~__cil_tmp56~0.base, ssl3_connect_~__cil_tmp56~0.offset, ssl3_connect_~__cil_tmp57~0, ssl3_connect_~__cil_tmp58~0, ssl3_connect_~__cil_tmp59~0.base, ssl3_connect_~__cil_tmp59~0.offset, ssl3_connect_~__cil_tmp60~0, ssl3_connect_~__cil_tmp61~0, ssl3_connect_~__cil_tmp62~0, ssl3_connect_~__cil_tmp63~0, ssl3_connect_~__cil_tmp64~0, ssl3_connect_~__cil_tmp65~0, ssl3_connect_~__cil_tmp66~0, ssl3_connect_~__cil_tmp67~0, ssl3_connect_~__cil_tmp68~0, ssl3_connect_~__cil_tmp69~0, ssl3_connect_~__cil_tmp70~0, ssl3_connect_~__cil_tmp71~0, ssl3_connect_~__cil_tmp72~0, ssl3_connect_~__cil_tmp73~0, ssl3_connect_~__cil_tmp74~0;ssl3_connect_~initial_state := ssl3_connect_#in~initial_state;ssl3_connect_~s__info_callback~0 := ssl3_connect_#t~nondet0;havoc ssl3_connect_#t~nondet0;ssl3_connect_~s__in_handshake~0 := ssl3_connect_#t~nondet1;havoc ssl3_connect_#t~nondet1;havoc ssl3_connect_~s__state~0;havoc ssl3_connect_~s__new_session~0;havoc ssl3_connect_~s__server~0;ssl3_connect_~s__version~0 := ssl3_connect_#t~nondet2;havoc ssl3_connect_#t~nondet2;havoc ssl3_connect_~s__type~0;havoc ssl3_connect_~s__init_num~0;ssl3_connect_~s__bbio~0 := ssl3_connect_#t~nondet3;havoc ssl3_connect_#t~nondet3;ssl3_connect_~s__wbio~0 := ssl3_connect_#t~nondet4;havoc ssl3_connect_#t~nondet4;ssl3_connect_~s__hit~0 := ssl3_connect_#t~nondet5;havoc ssl3_connect_#t~nondet5;havoc ssl3_connect_~s__rwstate~0;havoc ssl3_connect_~s__init_buf___0~0;ssl3_connect_~s__debug~0 := ssl3_connect_#t~nondet6;havoc ssl3_connect_#t~nondet6;havoc ssl3_connect_~s__shutdown~0;ssl3_connect_~s__ctx__info_callback~0 := ssl3_connect_#t~nondet7;havoc ssl3_connect_#t~nondet7;ssl3_connect_~s__ctx__stats__sess_connect_renegotiate~0 := ssl3_connect_#t~nondet8;havoc ssl3_connect_#t~nondet8;ssl3_connect_~s__ctx__stats__sess_connect~0 := ssl3_connect_#t~nondet9;havoc ssl3_connect_#t~nondet9;ssl3_connect_~s__ctx__stats__sess_hit~0 := ssl3_connect_#t~nondet10;havoc ssl3_connect_#t~nondet10;ssl3_connect_~s__ctx__stats__sess_connect_good~0 := ssl3_connect_#t~nondet11;havoc ssl3_connect_#t~nondet11;havoc ssl3_connect_~s__s3__change_cipher_spec~0;havoc ssl3_connect_~s__s3__flags~0;havoc ssl3_connect_~s__s3__delay_buf_pop_ret~0;ssl3_connect_~s__s3__tmp__cert_req~0 := ssl3_connect_#t~nondet12;havoc ssl3_connect_#t~nondet12;ssl3_connect_~s__s3__tmp__new_compression~0 := ssl3_connect_#t~nondet13;havoc ssl3_connect_#t~nondet13;ssl3_connect_~s__s3__tmp__reuse_message~0 := ssl3_connect_#t~nondet14;havoc ssl3_connect_#t~nondet14;ssl3_connect_~s__s3__tmp__new_cipher~0 := ssl3_connect_#t~nondet15;havoc ssl3_connect_#t~nondet15;ssl3_connect_~s__s3__tmp__new_cipher__algorithms~0 := ssl3_connect_#t~nondet16;havoc ssl3_connect_#t~nondet16;havoc ssl3_connect_~s__s3__tmp__next_state___0~0;ssl3_connect_~s__s3__tmp__new_compression__id~0 := ssl3_connect_#t~nondet17;havoc ssl3_connect_#t~nondet17;havoc ssl3_connect_~s__session__cipher~0;havoc ssl3_connect_~s__session__compress_meth~0;havoc ssl3_connect_~buf~0;havoc ssl3_connect_~tmp~0;havoc ssl3_connect_~l~0;havoc ssl3_connect_~num1~0;havoc ssl3_connect_~cb~0;havoc ssl3_connect_~ret~0;havoc ssl3_connect_~new_state~0;havoc ssl3_connect_~state~0;havoc ssl3_connect_~skip~0;havoc ssl3_connect_~tmp___0~0;ssl3_connect_~tmp___1~0 := ssl3_connect_#t~nondet18;havoc ssl3_connect_#t~nondet18;ssl3_connect_~tmp___2~0 := ssl3_connect_#t~nondet19;havoc ssl3_connect_#t~nondet19;ssl3_connect_~tmp___3~0 := ssl3_connect_#t~nondet20;havoc ssl3_connect_#t~nondet20;ssl3_connect_~tmp___4~0 := ssl3_connect_#t~nondet21;havoc ssl3_connect_#t~nondet21;ssl3_connect_~tmp___5~0 := ssl3_connect_#t~nondet22;havoc ssl3_connect_#t~nondet22;ssl3_connect_~tmp___6~0 := ssl3_connect_#t~nondet23;havoc ssl3_connect_#t~nondet23;ssl3_connect_~tmp___7~0 := ssl3_connect_#t~nondet24;havoc ssl3_connect_#t~nondet24;ssl3_connect_~tmp___8~0 := ssl3_connect_#t~nondet25;havoc ssl3_connect_#t~nondet25;ssl3_connect_~tmp___9~0 := ssl3_connect_#t~nondet26;havoc ssl3_connect_#t~nondet26;havoc ssl3_connect_~blastFlag~0;havoc ssl3_connect_~__cil_tmp55~0;havoc ssl3_connect_~__cil_tmp56~0.base, ssl3_connect_~__cil_tmp56~0.offset;havoc ssl3_connect_~__cil_tmp57~0;havoc ssl3_connect_~__cil_tmp58~0;havoc ssl3_connect_~__cil_tmp59~0.base, ssl3_connect_~__cil_tmp59~0.offset;havoc ssl3_connect_~__cil_tmp60~0;havoc ssl3_connect_~__cil_tmp61~0;havoc ssl3_connect_~__cil_tmp62~0;havoc ssl3_connect_~__cil_tmp63~0;havoc ssl3_connect_~__cil_tmp64~0;havoc ssl3_connect_~__cil_tmp65~0;havoc ssl3_connect_~__cil_tmp66~0;havoc ssl3_connect_~__cil_tmp67~0;havoc ssl3_connect_~__cil_tmp68~0;havoc ssl3_connect_~__cil_tmp69~0;havoc ssl3_connect_~__cil_tmp70~0;havoc ssl3_connect_~__cil_tmp71~0;havoc ssl3_connect_~__cil_tmp72~0;havoc ssl3_connect_~__cil_tmp73~0;havoc ssl3_connect_~__cil_tmp74~0;ssl3_connect_~s__state~0 := ssl3_connect_~initial_state;ssl3_connect_~blastFlag~0 := 0;ssl3_connect_~tmp~0 := ssl3_connect_#t~nondet27;havoc ssl3_connect_#t~nondet27;ssl3_connect_~cb~0 := 0;ssl3_connect_~ret~0 := -1;ssl3_connect_~skip~0 := 0;ssl3_connect_~tmp___0~0 := 0; 62128#L94 assume 0 != ssl3_connect_~s__info_callback~0;ssl3_connect_~cb~0 := ssl3_connect_~s__info_callback~0; 62129#L97-2 ssl3_connect_#t~post28 := ssl3_connect_~s__in_handshake~0;ssl3_connect_~s__in_handshake~0 := 1 + ssl3_connect_#t~post28;havoc ssl3_connect_#t~post28; 63260#L102 assume !(0 != 12288 + ssl3_connect_~tmp___1~0); 63256#L108-1 assume !false; 63254#L109 ssl3_connect_~state~0 := ssl3_connect_~s__state~0; 63253#L111 assume 12292 == ssl3_connect_~s__state~0; 62258#L112 ssl3_connect_~s__new_session~0 := 1;ssl3_connect_~s__state~0 := 4096;ssl3_connect_#t~post29 := ssl3_connect_~s__ctx__stats__sess_connect_renegotiate~0;ssl3_connect_~s__ctx__stats__sess_connect_renegotiate~0 := 1 + ssl3_connect_#t~post29;havoc ssl3_connect_#t~post29; 62259#L216 ssl3_connect_~s__server~0 := 0; 62115#L221 assume 0 != ssl3_connect_~cb~0; 62116#L221-2 ssl3_connect_~__cil_tmp55~0 := 65280 + ssl3_connect_~s__version~0; 62194#L226 assume !(768 != ssl3_connect_~__cil_tmp55~0);ssl3_connect_~s__type~0 := 4096;ssl3_connect_~__cil_tmp56~0.base, ssl3_connect_~__cil_tmp56~0.offset := 0, 0;ssl3_connect_~__cil_tmp57~0 := ssl3_connect_~__cil_tmp56~0.base + ssl3_connect_~__cil_tmp56~0.offset;ssl3_connect_~__cil_tmp58~0 := ssl3_connect_~s__init_buf___0~0; 62195#L236 assume !(ssl3_connect_~__cil_tmp58~0 % 4294967296 == ssl3_connect_~__cil_tmp57~0 % 4294967296); 62278#L236-2 assume !(0 == ssl3_connect_~tmp___4~0); 62279#L258 assume !(0 == ssl3_connect_~tmp___5~0);ssl3_connect_~s__state~0 := 4368;ssl3_connect_#t~post31 := ssl3_connect_~s__ctx__stats__sess_connect~0;ssl3_connect_~s__ctx__stats__sess_connect~0 := 1 + ssl3_connect_#t~post31;havoc ssl3_connect_#t~post31;ssl3_connect_~s__init_num~0 := 0; 63292#L510 assume !(0 == ssl3_connect_~s__s3__tmp__reuse_message~0); 63288#L545 ssl3_connect_~skip~0 := 0; 63285#L108-1 assume !false; 63283#L109 ssl3_connect_~state~0 := ssl3_connect_~s__state~0; 63280#L111 assume !(12292 == ssl3_connect_~s__state~0); 63278#L114 assume !(16384 == ssl3_connect_~s__state~0); 63276#L117 assume !(4096 == ssl3_connect_~s__state~0); 63274#L120 assume !(20480 == ssl3_connect_~s__state~0); 63271#L123 assume !(4099 == ssl3_connect_~s__state~0); 63269#L126 assume 4368 == ssl3_connect_~s__state~0; 63265#L130 ssl3_connect_~s__shutdown~0 := 0;ssl3_connect_~ret~0 := ssl3_connect_#t~nondet32;havoc ssl3_connect_#t~nondet32; 63127#L270 assume 0 == ssl3_connect_~blastFlag~0;ssl3_connect_~blastFlag~0 := 1; 63128#L270-2 assume !(ssl3_connect_~ret~0 <= 0);ssl3_connect_~s__state~0 := 4384;ssl3_connect_~s__init_num~0 := 0;ssl3_connect_~__cil_tmp62~0 := ssl3_connect_~s__wbio~0;ssl3_connect_~__cil_tmp63~0 := ssl3_connect_~s__bbio~0; 63370#L281 assume !(ssl3_connect_~__cil_tmp63~0 % 4294967296 != ssl3_connect_~__cil_tmp62~0 % 4294967296); 63081#L510 assume !(0 == ssl3_connect_~s__s3__tmp__reuse_message~0); 63077#L545 ssl3_connect_~skip~0 := 0; 63075#L108-1 assume !false; 63073#L109 ssl3_connect_~state~0 := ssl3_connect_~s__state~0; 63071#L111 assume !(12292 == ssl3_connect_~s__state~0); 63070#L114 assume !(16384 == ssl3_connect_~s__state~0); 63061#L117 assume !(4096 == ssl3_connect_~s__state~0); 63030#L120 assume !(20480 == ssl3_connect_~s__state~0); 63025#L123 assume !(4099 == ssl3_connect_~s__state~0); 63019#L126 assume !(4368 == ssl3_connect_~s__state~0); 63020#L129 assume !(4369 == ssl3_connect_~s__state~0); 62464#L132 assume 4384 == ssl3_connect_~s__state~0; 62465#L136 ssl3_connect_~ret~0 := ssl3_connect_#t~nondet33;havoc ssl3_connect_#t~nondet33; 62237#L289 assume 1 == ssl3_connect_~blastFlag~0;ssl3_connect_~blastFlag~0 := 2; 62200#L292-2 assume !(ssl3_connect_~ret~0 <= 0); 62019#L299 assume !(0 != ssl3_connect_~s__hit~0);ssl3_connect_~s__state~0 := 4400; 62021#L299-2 ssl3_connect_~s__init_num~0 := 0; 63357#L510 assume !(0 == ssl3_connect_~s__s3__tmp__reuse_message~0); 63353#L545 ssl3_connect_~skip~0 := 0; 63351#L108-1 assume !false; 63347#L109 ssl3_connect_~state~0 := ssl3_connect_~s__state~0; 63345#L111 assume !(12292 == ssl3_connect_~s__state~0); 63343#L114 assume !(16384 == ssl3_connect_~s__state~0); 63341#L117 assume !(4096 == ssl3_connect_~s__state~0); 63339#L120 assume !(20480 == ssl3_connect_~s__state~0); 63337#L123 assume !(4099 == ssl3_connect_~s__state~0); 63335#L126 assume !(4368 == ssl3_connect_~s__state~0); 63333#L129 assume !(4369 == ssl3_connect_~s__state~0); 63331#L132 assume !(4384 == ssl3_connect_~s__state~0); 63314#L135 assume !(4385 == ssl3_connect_~s__state~0); 63302#L138 assume 4400 == ssl3_connect_~s__state~0; 63137#L142 ssl3_connect_~__cil_tmp64~0 := ssl3_connect_~s__s3__tmp__new_cipher__algorithms~0; 63138#L310 assume 0 != (256 + ssl3_connect_~__cil_tmp64~0) % 4294967296;ssl3_connect_~skip~0 := 1; 63122#L310-2 ssl3_connect_~s__state~0 := 4416;ssl3_connect_~s__init_num~0 := 0; 63123#L510 assume !(0 == ssl3_connect_~s__s3__tmp__reuse_message~0); 63107#L545 ssl3_connect_~skip~0 := 0; 63083#L108-1 assume !false; 63078#L109 ssl3_connect_~state~0 := ssl3_connect_~s__state~0; 63076#L111 assume !(12292 == ssl3_connect_~s__state~0); 63074#L114 assume !(16384 == ssl3_connect_~s__state~0); 63072#L117 assume !(4096 == ssl3_connect_~s__state~0); 63062#L120 assume !(20480 == ssl3_connect_~s__state~0); 63031#L123 assume !(4099 == ssl3_connect_~s__state~0); 63032#L126 assume !(4368 == ssl3_connect_~s__state~0); 63021#L129 assume !(4369 == ssl3_connect_~s__state~0); 63022#L132 assume !(4384 == ssl3_connect_~s__state~0); 63307#L135 assume !(4385 == ssl3_connect_~s__state~0); 62791#L138 assume !(4400 == ssl3_connect_~s__state~0); 62792#L141 assume !(4401 == ssl3_connect_~s__state~0); 62766#L144 assume !(4416 == ssl3_connect_~s__state~0); 62709#L147 assume 4417 == ssl3_connect_~s__state~0; 62711#L148 [2018-11-23 15:53:42,250 INFO L796 eck$LassoCheckResult]: Loop: 62711#L148 ssl3_connect_~ret~0 := ssl3_connect_#t~nondet35;havoc ssl3_connect_#t~nondet35; 63608#L328 assume !(3 == ssl3_connect_~blastFlag~0); 63603#L328-2 assume !(ssl3_connect_~ret~0 <= 0);ssl3_connect_~s__state~0 := 4432;ssl3_connect_~s__init_num~0 := 0; 63604#L336 assume !(0 == ssl3_connect_~tmp___6~0); 64360#L510 assume !(0 == ssl3_connect_~s__s3__tmp__reuse_message~0); 64358#L545 ssl3_connect_~skip~0 := 0; 64357#L108-1 assume !false; 64356#L109 ssl3_connect_~state~0 := ssl3_connect_~s__state~0; 64355#L111 assume !(12292 == ssl3_connect_~s__state~0); 64354#L114 assume !(16384 == ssl3_connect_~s__state~0); 64353#L117 assume !(4096 == ssl3_connect_~s__state~0); 64352#L120 assume !(20480 == ssl3_connect_~s__state~0); 64351#L123 assume !(4099 == ssl3_connect_~s__state~0); 64350#L126 assume !(4368 == ssl3_connect_~s__state~0); 64349#L129 assume !(4369 == ssl3_connect_~s__state~0); 64348#L132 assume !(4384 == ssl3_connect_~s__state~0); 64347#L135 assume !(4385 == ssl3_connect_~s__state~0); 64341#L138 assume !(4400 == ssl3_connect_~s__state~0); 64339#L141 assume !(4401 == ssl3_connect_~s__state~0); 63514#L144 assume 4416 == ssl3_connect_~s__state~0; 62711#L148 [2018-11-23 15:53:42,251 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 15:53:42,251 INFO L82 PathProgramCache]: Analyzing trace with hash -487495740, now seen corresponding path program 1 times [2018-11-23 15:53:42,251 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-23 15:53:42,251 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-23 15:53:42,251 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 15:53:42,251 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 15:53:42,252 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 15:53:42,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 15:53:42,285 INFO L134 CoverageAnalysis]: Checked inductivity of 80 backedges. 39 proven. 0 refuted. 0 times theorem prover too weak. 41 trivial. 0 not checked. [2018-11-23 15:53:42,285 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-23 15:53:42,285 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-23 15:53:42,285 INFO L799 eck$LassoCheckResult]: stem already infeasible [2018-11-23 15:53:42,285 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 15:53:42,285 INFO L82 PathProgramCache]: Analyzing trace with hash -1462828213, now seen corresponding path program 1 times [2018-11-23 15:53:42,285 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-23 15:53:42,286 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-23 15:53:42,286 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 15:53:42,286 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 15:53:42,286 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 15:53:42,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 15:53:42,307 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-23 15:53:42,307 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-23 15:53:42,307 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2018-11-23 15:53:42,307 INFO L811 eck$LassoCheckResult]: loop already infeasible [2018-11-23 15:53:42,307 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-23 15:53:42,307 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-23 15:53:42,307 INFO L87 Difference]: Start difference. First operand 3589 states and 4712 transitions. cyclomatic complexity: 1155 Second operand 3 states. [2018-11-23 15:53:42,404 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 15:53:42,404 INFO L93 Difference]: Finished difference Result 3611 states and 4740 transitions. [2018-11-23 15:53:42,406 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-23 15:53:42,407 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 3611 states and 4740 transitions. [2018-11-23 15:53:42,414 INFO L131 ngComponentsAnalysis]: Automaton has 8 accepting balls. 1172 [2018-11-23 15:53:42,419 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 3611 states to 2875 states and 3818 transitions. [2018-11-23 15:53:42,419 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 1627 [2018-11-23 15:53:42,420 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 1635 [2018-11-23 15:53:42,420 INFO L73 IsDeterministic]: Start isDeterministic. Operand 2875 states and 3818 transitions. [2018-11-23 15:53:42,420 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2018-11-23 15:53:42,420 INFO L705 BuchiCegarLoop]: Abstraction has 2875 states and 3818 transitions. [2018-11-23 15:53:42,422 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2875 states and 3818 transitions. [2018-11-23 15:53:42,434 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2875 to 2509. [2018-11-23 15:53:42,434 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2509 states. [2018-11-23 15:53:42,437 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2509 states to 2509 states and 3268 transitions. [2018-11-23 15:53:42,437 INFO L728 BuchiCegarLoop]: Abstraction has 2509 states and 3268 transitions. [2018-11-23 15:53:42,437 INFO L608 BuchiCegarLoop]: Abstraction has 2509 states and 3268 transitions. [2018-11-23 15:53:42,437 INFO L442 BuchiCegarLoop]: ======== Iteration 23============ [2018-11-23 15:53:42,437 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 2509 states and 3268 transitions. [2018-11-23 15:53:42,442 INFO L131 ngComponentsAnalysis]: Automaton has 8 accepting balls. 1122 [2018-11-23 15:53:42,442 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2018-11-23 15:53:42,442 INFO L119 BuchiIsEmpty]: Starting construction of run [2018-11-23 15:53:42,443 INFO L866 BuchiCegarLoop]: Counterexample stem histogram [5, 5, 4, 4, 4, 4, 4, 4, 4, 3, 3, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-23 15:53:42,443 INFO L867 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] [2018-11-23 15:53:42,443 INFO L794 eck$LassoCheckResult]: Stem: 69465#ULTIMATE.startENTRY havoc main_#res;havoc main_#t~ret48, main_~s~0;havoc main_~s~0;main_~s~0 := 12292;ssl3_connect_#in~initial_state := main_~s~0;havoc ssl3_connect_#res;havoc ssl3_connect_#t~nondet0, ssl3_connect_#t~nondet1, ssl3_connect_#t~nondet2, ssl3_connect_#t~nondet3, ssl3_connect_#t~nondet4, ssl3_connect_#t~nondet5, ssl3_connect_#t~nondet6, ssl3_connect_#t~nondet7, ssl3_connect_#t~nondet8, ssl3_connect_#t~nondet9, ssl3_connect_#t~nondet10, ssl3_connect_#t~nondet11, ssl3_connect_#t~nondet12, ssl3_connect_#t~nondet13, ssl3_connect_#t~nondet14, ssl3_connect_#t~nondet15, ssl3_connect_#t~nondet16, ssl3_connect_#t~nondet17, ssl3_connect_#t~nondet18, ssl3_connect_#t~nondet19, ssl3_connect_#t~nondet20, ssl3_connect_#t~nondet21, ssl3_connect_#t~nondet22, ssl3_connect_#t~nondet23, ssl3_connect_#t~nondet24, ssl3_connect_#t~nondet25, ssl3_connect_#t~nondet26, ssl3_connect_#t~nondet27, ssl3_connect_#t~post28, ssl3_connect_#t~post29, ssl3_connect_#t~nondet30, ssl3_connect_#t~post31, ssl3_connect_#t~nondet32, ssl3_connect_#t~nondet33, ssl3_connect_#t~nondet34, ssl3_connect_#t~nondet35, ssl3_connect_#t~nondet36, ssl3_connect_#t~nondet37, ssl3_connect_#t~nondet38, ssl3_connect_#t~nondet39, ssl3_connect_#t~nondet40, ssl3_connect_#t~nondet41, ssl3_connect_#t~nondet42, ssl3_connect_#t~nondet43, ssl3_connect_#t~post44, ssl3_connect_#t~post45, ssl3_connect_#t~nondet46, ssl3_connect_#t~post47, ssl3_connect_~initial_state, ssl3_connect_~s__info_callback~0, ssl3_connect_~s__in_handshake~0, ssl3_connect_~s__state~0, ssl3_connect_~s__new_session~0, ssl3_connect_~s__server~0, ssl3_connect_~s__version~0, ssl3_connect_~s__type~0, ssl3_connect_~s__init_num~0, ssl3_connect_~s__bbio~0, ssl3_connect_~s__wbio~0, ssl3_connect_~s__hit~0, ssl3_connect_~s__rwstate~0, ssl3_connect_~s__init_buf___0~0, ssl3_connect_~s__debug~0, ssl3_connect_~s__shutdown~0, ssl3_connect_~s__ctx__info_callback~0, ssl3_connect_~s__ctx__stats__sess_connect_renegotiate~0, ssl3_connect_~s__ctx__stats__sess_connect~0, ssl3_connect_~s__ctx__stats__sess_hit~0, ssl3_connect_~s__ctx__stats__sess_connect_good~0, ssl3_connect_~s__s3__change_cipher_spec~0, ssl3_connect_~s__s3__flags~0, ssl3_connect_~s__s3__delay_buf_pop_ret~0, ssl3_connect_~s__s3__tmp__cert_req~0, ssl3_connect_~s__s3__tmp__new_compression~0, ssl3_connect_~s__s3__tmp__reuse_message~0, ssl3_connect_~s__s3__tmp__new_cipher~0, ssl3_connect_~s__s3__tmp__new_cipher__algorithms~0, ssl3_connect_~s__s3__tmp__next_state___0~0, ssl3_connect_~s__s3__tmp__new_compression__id~0, ssl3_connect_~s__session__cipher~0, ssl3_connect_~s__session__compress_meth~0, ssl3_connect_~buf~0, ssl3_connect_~tmp~0, ssl3_connect_~l~0, ssl3_connect_~num1~0, ssl3_connect_~cb~0, ssl3_connect_~ret~0, ssl3_connect_~new_state~0, ssl3_connect_~state~0, ssl3_connect_~skip~0, ssl3_connect_~tmp___0~0, ssl3_connect_~tmp___1~0, ssl3_connect_~tmp___2~0, ssl3_connect_~tmp___3~0, ssl3_connect_~tmp___4~0, ssl3_connect_~tmp___5~0, ssl3_connect_~tmp___6~0, ssl3_connect_~tmp___7~0, ssl3_connect_~tmp___8~0, ssl3_connect_~tmp___9~0, ssl3_connect_~blastFlag~0, ssl3_connect_~__cil_tmp55~0, ssl3_connect_~__cil_tmp56~0.base, ssl3_connect_~__cil_tmp56~0.offset, ssl3_connect_~__cil_tmp57~0, ssl3_connect_~__cil_tmp58~0, ssl3_connect_~__cil_tmp59~0.base, ssl3_connect_~__cil_tmp59~0.offset, ssl3_connect_~__cil_tmp60~0, ssl3_connect_~__cil_tmp61~0, ssl3_connect_~__cil_tmp62~0, ssl3_connect_~__cil_tmp63~0, ssl3_connect_~__cil_tmp64~0, ssl3_connect_~__cil_tmp65~0, ssl3_connect_~__cil_tmp66~0, ssl3_connect_~__cil_tmp67~0, ssl3_connect_~__cil_tmp68~0, ssl3_connect_~__cil_tmp69~0, ssl3_connect_~__cil_tmp70~0, ssl3_connect_~__cil_tmp71~0, ssl3_connect_~__cil_tmp72~0, ssl3_connect_~__cil_tmp73~0, ssl3_connect_~__cil_tmp74~0;ssl3_connect_~initial_state := ssl3_connect_#in~initial_state;ssl3_connect_~s__info_callback~0 := ssl3_connect_#t~nondet0;havoc ssl3_connect_#t~nondet0;ssl3_connect_~s__in_handshake~0 := ssl3_connect_#t~nondet1;havoc ssl3_connect_#t~nondet1;havoc ssl3_connect_~s__state~0;havoc ssl3_connect_~s__new_session~0;havoc ssl3_connect_~s__server~0;ssl3_connect_~s__version~0 := ssl3_connect_#t~nondet2;havoc ssl3_connect_#t~nondet2;havoc ssl3_connect_~s__type~0;havoc ssl3_connect_~s__init_num~0;ssl3_connect_~s__bbio~0 := ssl3_connect_#t~nondet3;havoc ssl3_connect_#t~nondet3;ssl3_connect_~s__wbio~0 := ssl3_connect_#t~nondet4;havoc ssl3_connect_#t~nondet4;ssl3_connect_~s__hit~0 := ssl3_connect_#t~nondet5;havoc ssl3_connect_#t~nondet5;havoc ssl3_connect_~s__rwstate~0;havoc ssl3_connect_~s__init_buf___0~0;ssl3_connect_~s__debug~0 := ssl3_connect_#t~nondet6;havoc ssl3_connect_#t~nondet6;havoc ssl3_connect_~s__shutdown~0;ssl3_connect_~s__ctx__info_callback~0 := ssl3_connect_#t~nondet7;havoc ssl3_connect_#t~nondet7;ssl3_connect_~s__ctx__stats__sess_connect_renegotiate~0 := ssl3_connect_#t~nondet8;havoc ssl3_connect_#t~nondet8;ssl3_connect_~s__ctx__stats__sess_connect~0 := ssl3_connect_#t~nondet9;havoc ssl3_connect_#t~nondet9;ssl3_connect_~s__ctx__stats__sess_hit~0 := ssl3_connect_#t~nondet10;havoc ssl3_connect_#t~nondet10;ssl3_connect_~s__ctx__stats__sess_connect_good~0 := ssl3_connect_#t~nondet11;havoc ssl3_connect_#t~nondet11;havoc ssl3_connect_~s__s3__change_cipher_spec~0;havoc ssl3_connect_~s__s3__flags~0;havoc ssl3_connect_~s__s3__delay_buf_pop_ret~0;ssl3_connect_~s__s3__tmp__cert_req~0 := ssl3_connect_#t~nondet12;havoc ssl3_connect_#t~nondet12;ssl3_connect_~s__s3__tmp__new_compression~0 := ssl3_connect_#t~nondet13;havoc ssl3_connect_#t~nondet13;ssl3_connect_~s__s3__tmp__reuse_message~0 := ssl3_connect_#t~nondet14;havoc ssl3_connect_#t~nondet14;ssl3_connect_~s__s3__tmp__new_cipher~0 := ssl3_connect_#t~nondet15;havoc ssl3_connect_#t~nondet15;ssl3_connect_~s__s3__tmp__new_cipher__algorithms~0 := ssl3_connect_#t~nondet16;havoc ssl3_connect_#t~nondet16;havoc ssl3_connect_~s__s3__tmp__next_state___0~0;ssl3_connect_~s__s3__tmp__new_compression__id~0 := ssl3_connect_#t~nondet17;havoc ssl3_connect_#t~nondet17;havoc ssl3_connect_~s__session__cipher~0;havoc ssl3_connect_~s__session__compress_meth~0;havoc ssl3_connect_~buf~0;havoc ssl3_connect_~tmp~0;havoc ssl3_connect_~l~0;havoc ssl3_connect_~num1~0;havoc ssl3_connect_~cb~0;havoc ssl3_connect_~ret~0;havoc ssl3_connect_~new_state~0;havoc ssl3_connect_~state~0;havoc ssl3_connect_~skip~0;havoc ssl3_connect_~tmp___0~0;ssl3_connect_~tmp___1~0 := ssl3_connect_#t~nondet18;havoc ssl3_connect_#t~nondet18;ssl3_connect_~tmp___2~0 := ssl3_connect_#t~nondet19;havoc ssl3_connect_#t~nondet19;ssl3_connect_~tmp___3~0 := ssl3_connect_#t~nondet20;havoc ssl3_connect_#t~nondet20;ssl3_connect_~tmp___4~0 := ssl3_connect_#t~nondet21;havoc ssl3_connect_#t~nondet21;ssl3_connect_~tmp___5~0 := ssl3_connect_#t~nondet22;havoc ssl3_connect_#t~nondet22;ssl3_connect_~tmp___6~0 := ssl3_connect_#t~nondet23;havoc ssl3_connect_#t~nondet23;ssl3_connect_~tmp___7~0 := ssl3_connect_#t~nondet24;havoc ssl3_connect_#t~nondet24;ssl3_connect_~tmp___8~0 := ssl3_connect_#t~nondet25;havoc ssl3_connect_#t~nondet25;ssl3_connect_~tmp___9~0 := ssl3_connect_#t~nondet26;havoc ssl3_connect_#t~nondet26;havoc ssl3_connect_~blastFlag~0;havoc ssl3_connect_~__cil_tmp55~0;havoc ssl3_connect_~__cil_tmp56~0.base, ssl3_connect_~__cil_tmp56~0.offset;havoc ssl3_connect_~__cil_tmp57~0;havoc ssl3_connect_~__cil_tmp58~0;havoc ssl3_connect_~__cil_tmp59~0.base, ssl3_connect_~__cil_tmp59~0.offset;havoc ssl3_connect_~__cil_tmp60~0;havoc ssl3_connect_~__cil_tmp61~0;havoc ssl3_connect_~__cil_tmp62~0;havoc ssl3_connect_~__cil_tmp63~0;havoc ssl3_connect_~__cil_tmp64~0;havoc ssl3_connect_~__cil_tmp65~0;havoc ssl3_connect_~__cil_tmp66~0;havoc ssl3_connect_~__cil_tmp67~0;havoc ssl3_connect_~__cil_tmp68~0;havoc ssl3_connect_~__cil_tmp69~0;havoc ssl3_connect_~__cil_tmp70~0;havoc ssl3_connect_~__cil_tmp71~0;havoc ssl3_connect_~__cil_tmp72~0;havoc ssl3_connect_~__cil_tmp73~0;havoc ssl3_connect_~__cil_tmp74~0;ssl3_connect_~s__state~0 := ssl3_connect_~initial_state;ssl3_connect_~blastFlag~0 := 0;ssl3_connect_~tmp~0 := ssl3_connect_#t~nondet27;havoc ssl3_connect_#t~nondet27;ssl3_connect_~cb~0 := 0;ssl3_connect_~ret~0 := -1;ssl3_connect_~skip~0 := 0;ssl3_connect_~tmp___0~0 := 0; 69339#L94 assume 0 != ssl3_connect_~s__info_callback~0;ssl3_connect_~cb~0 := ssl3_connect_~s__info_callback~0; 69340#L97-2 ssl3_connect_#t~post28 := ssl3_connect_~s__in_handshake~0;ssl3_connect_~s__in_handshake~0 := 1 + ssl3_connect_#t~post28;havoc ssl3_connect_#t~post28; 69378#L102 assume !(0 != 12288 + ssl3_connect_~tmp___1~0); 69244#L108-1 assume !false; 70211#L109 ssl3_connect_~state~0 := ssl3_connect_~s__state~0; 70212#L111 assume 12292 == ssl3_connect_~s__state~0; 70204#L112 ssl3_connect_~s__new_session~0 := 1;ssl3_connect_~s__state~0 := 4096;ssl3_connect_#t~post29 := ssl3_connect_~s__ctx__stats__sess_connect_renegotiate~0;ssl3_connect_~s__ctx__stats__sess_connect_renegotiate~0 := 1 + ssl3_connect_#t~post29;havoc ssl3_connect_#t~post29; 70205#L216 ssl3_connect_~s__server~0 := 0; 69323#L221 assume 0 != ssl3_connect_~cb~0; 69311#L221-2 ssl3_connect_~__cil_tmp55~0 := 65280 + ssl3_connect_~s__version~0; 69312#L226 assume !(768 != ssl3_connect_~__cil_tmp55~0);ssl3_connect_~s__type~0 := 4096;ssl3_connect_~__cil_tmp56~0.base, ssl3_connect_~__cil_tmp56~0.offset := 0, 0;ssl3_connect_~__cil_tmp57~0 := ssl3_connect_~__cil_tmp56~0.base + ssl3_connect_~__cil_tmp56~0.offset;ssl3_connect_~__cil_tmp58~0 := ssl3_connect_~s__init_buf___0~0; 70557#L236 assume !(ssl3_connect_~__cil_tmp58~0 % 4294967296 == ssl3_connect_~__cil_tmp57~0 % 4294967296); 70556#L236-2 assume !(0 == ssl3_connect_~tmp___4~0); 70554#L258 assume !(0 == ssl3_connect_~tmp___5~0);ssl3_connect_~s__state~0 := 4368;ssl3_connect_#t~post31 := ssl3_connect_~s__ctx__stats__sess_connect~0;ssl3_connect_~s__ctx__stats__sess_connect~0 := 1 + ssl3_connect_#t~post31;havoc ssl3_connect_#t~post31;ssl3_connect_~s__init_num~0 := 0; 70552#L510 assume !(0 == ssl3_connect_~s__s3__tmp__reuse_message~0); 70549#L545 ssl3_connect_~skip~0 := 0; 70548#L108-1 assume !false; 70547#L109 ssl3_connect_~state~0 := ssl3_connect_~s__state~0; 70546#L111 assume !(12292 == ssl3_connect_~s__state~0); 70545#L114 assume !(16384 == ssl3_connect_~s__state~0); 70544#L117 assume !(4096 == ssl3_connect_~s__state~0); 70543#L120 assume !(20480 == ssl3_connect_~s__state~0); 70542#L123 assume !(4099 == ssl3_connect_~s__state~0); 70541#L126 assume 4368 == ssl3_connect_~s__state~0; 70540#L130 ssl3_connect_~s__shutdown~0 := 0;ssl3_connect_~ret~0 := ssl3_connect_#t~nondet32;havoc ssl3_connect_#t~nondet32; 70536#L270 assume 0 == ssl3_connect_~blastFlag~0;ssl3_connect_~blastFlag~0 := 1; 70531#L270-2 assume !(ssl3_connect_~ret~0 <= 0);ssl3_connect_~s__state~0 := 4384;ssl3_connect_~s__init_num~0 := 0;ssl3_connect_~__cil_tmp62~0 := ssl3_connect_~s__wbio~0;ssl3_connect_~__cil_tmp63~0 := ssl3_connect_~s__bbio~0; 70532#L281 assume !(ssl3_connect_~__cil_tmp63~0 % 4294967296 != ssl3_connect_~__cil_tmp62~0 % 4294967296); 70602#L510 assume !(0 == ssl3_connect_~s__s3__tmp__reuse_message~0); 70512#L545 ssl3_connect_~skip~0 := 0; 70513#L108-1 assume !false; 70503#L109 ssl3_connect_~state~0 := ssl3_connect_~s__state~0; 70504#L111 assume !(12292 == ssl3_connect_~s__state~0); 70493#L114 assume !(16384 == ssl3_connect_~s__state~0); 70494#L117 assume !(4096 == ssl3_connect_~s__state~0); 70483#L120 assume !(20480 == ssl3_connect_~s__state~0); 70484#L123 assume !(4099 == ssl3_connect_~s__state~0); 70435#L126 assume !(4368 == ssl3_connect_~s__state~0); 70436#L129 assume !(4369 == ssl3_connect_~s__state~0); 69566#L132 assume 4384 == ssl3_connect_~s__state~0; 69567#L136 ssl3_connect_~ret~0 := ssl3_connect_#t~nondet33;havoc ssl3_connect_#t~nondet33; 69468#L289 assume 1 == ssl3_connect_~blastFlag~0;ssl3_connect_~blastFlag~0 := 2; 69448#L292-2 assume !(ssl3_connect_~ret~0 <= 0); 69225#L299 assume !(0 != ssl3_connect_~s__hit~0);ssl3_connect_~s__state~0 := 4400; 69227#L299-2 ssl3_connect_~s__init_num~0 := 0; 69506#L510 assume !(0 == ssl3_connect_~s__s3__tmp__reuse_message~0); 70740#L545 ssl3_connect_~skip~0 := 0; 70778#L108-1 assume !false; 70776#L109 ssl3_connect_~state~0 := ssl3_connect_~s__state~0; 70774#L111 assume !(12292 == ssl3_connect_~s__state~0); 70772#L114 assume !(16384 == ssl3_connect_~s__state~0); 70770#L117 assume !(4096 == ssl3_connect_~s__state~0); 70768#L120 assume !(20480 == ssl3_connect_~s__state~0); 70766#L123 assume !(4099 == ssl3_connect_~s__state~0); 70764#L126 assume !(4368 == ssl3_connect_~s__state~0); 70762#L129 assume !(4369 == ssl3_connect_~s__state~0); 70760#L132 assume !(4384 == ssl3_connect_~s__state~0); 70758#L135 assume !(4385 == ssl3_connect_~s__state~0); 70756#L138 assume 4400 == ssl3_connect_~s__state~0; 70754#L142 ssl3_connect_~__cil_tmp64~0 := ssl3_connect_~s__s3__tmp__new_cipher__algorithms~0; 70750#L310 assume 0 != (256 + ssl3_connect_~__cil_tmp64~0) % 4294967296;ssl3_connect_~skip~0 := 1; 70744#L310-2 ssl3_connect_~s__state~0 := 4416;ssl3_connect_~s__init_num~0 := 0; 70739#L510 assume !(0 == ssl3_connect_~s__s3__tmp__reuse_message~0); 70729#L545 ssl3_connect_~skip~0 := 0; 70727#L108-1 assume !false; 70725#L109 ssl3_connect_~state~0 := ssl3_connect_~s__state~0; 70723#L111 assume !(12292 == ssl3_connect_~s__state~0); 70721#L114 assume !(16384 == ssl3_connect_~s__state~0); 70719#L117 assume !(4096 == ssl3_connect_~s__state~0); 70717#L120 assume !(20480 == ssl3_connect_~s__state~0); 70715#L123 assume !(4099 == ssl3_connect_~s__state~0); 70713#L126 assume !(4368 == ssl3_connect_~s__state~0); 70711#L129 assume !(4369 == ssl3_connect_~s__state~0); 70709#L132 assume !(4384 == ssl3_connect_~s__state~0); 70707#L135 assume !(4385 == ssl3_connect_~s__state~0); 70705#L138 assume !(4400 == ssl3_connect_~s__state~0); 70702#L141 assume !(4401 == ssl3_connect_~s__state~0); 70703#L144 assume !(4416 == ssl3_connect_~s__state~0); 70962#L147 assume !(4417 == ssl3_connect_~s__state~0); 70565#L150 [2018-11-23 15:53:42,443 INFO L796 eck$LassoCheckResult]: Loop: 70565#L150 assume 4432 == ssl3_connect_~s__state~0; 70561#L154 ssl3_connect_~ret~0 := ssl3_connect_#t~nondet36;havoc ssl3_connect_#t~nondet36; 70995#L344 assume !(5 == ssl3_connect_~blastFlag~0); 70988#L347 assume !(ssl3_connect_~ret~0 <= 0);ssl3_connect_~s__state~0 := 4448;ssl3_connect_~s__init_num~0 := 0; 70987#L510 assume !(0 == ssl3_connect_~s__s3__tmp__reuse_message~0); 70985#L545 ssl3_connect_~skip~0 := 0; 70867#L108-1 assume !false; 70868#L109 ssl3_connect_~state~0 := ssl3_connect_~s__state~0; 70859#L111 assume !(12292 == ssl3_connect_~s__state~0); 70860#L114 assume !(16384 == ssl3_connect_~s__state~0); 70851#L117 assume !(4096 == ssl3_connect_~s__state~0); 70852#L120 assume !(20480 == ssl3_connect_~s__state~0); 70843#L123 assume !(4099 == ssl3_connect_~s__state~0); 70844#L126 assume !(4368 == ssl3_connect_~s__state~0); 70835#L129 assume !(4369 == ssl3_connect_~s__state~0); 70836#L132 assume !(4384 == ssl3_connect_~s__state~0); 70693#L135 assume !(4385 == ssl3_connect_~s__state~0); 70694#L138 assume !(4400 == ssl3_connect_~s__state~0); 70685#L141 assume !(4401 == ssl3_connect_~s__state~0); 70686#L144 assume !(4416 == ssl3_connect_~s__state~0); 70572#L147 assume !(4417 == ssl3_connect_~s__state~0); 70565#L150 [2018-11-23 15:53:42,443 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 15:53:42,443 INFO L82 PathProgramCache]: Analyzing trace with hash -487495738, now seen corresponding path program 1 times [2018-11-23 15:53:42,443 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-23 15:53:42,444 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-23 15:53:42,444 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 15:53:42,444 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 15:53:42,444 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 15:53:42,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 15:53:42,476 INFO L134 CoverageAnalysis]: Checked inductivity of 80 backedges. 39 proven. 0 refuted. 0 times theorem prover too weak. 41 trivial. 0 not checked. [2018-11-23 15:53:42,476 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-23 15:53:42,476 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-23 15:53:42,477 INFO L799 eck$LassoCheckResult]: stem already infeasible [2018-11-23 15:53:42,477 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 15:53:42,477 INFO L82 PathProgramCache]: Analyzing trace with hash -335091140, now seen corresponding path program 1 times [2018-11-23 15:53:42,477 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-23 15:53:42,477 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-23 15:53:42,478 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 15:53:42,478 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 15:53:42,478 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 15:53:42,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2018-11-23 15:53:42,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2018-11-23 15:53:42,547 INFO L216 LassoAnalysis]: Preferences: [2018-11-23 15:53:42,547 INFO L124 ssoRankerPreferences]: Compute integeral hull: false [2018-11-23 15:53:42,547 INFO L125 ssoRankerPreferences]: Enable LassoPartitioneer: true [2018-11-23 15:53:42,547 INFO L126 ssoRankerPreferences]: Term annotations enabled: false [2018-11-23 15:53:42,547 INFO L127 ssoRankerPreferences]: Use exernal solver: true [2018-11-23 15:53:42,547 INFO L128 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2018-11-23 15:53:42,547 INFO L129 ssoRankerPreferences]: Dump SMT script to file: false [2018-11-23 15:53:42,547 INFO L130 ssoRankerPreferences]: Path of dumped script: [2018-11-23 15:53:42,547 INFO L131 ssoRankerPreferences]: Filename of dumped script: s3_clnt_3_true-unreach-call_true-termination.cil.c_Iteration23_Loop [2018-11-23 15:53:42,547 INFO L132 ssoRankerPreferences]: MapElimAlgo: Frank [2018-11-23 15:53:42,547 INFO L282 LassoAnalysis]: Starting lasso preprocessing... [2018-11-23 15:53:42,548 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 15:53:42,560 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 15:53:42,577 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 15:53:42,581 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 15:53:42,585 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 15:53:42,588 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 15:53:42,626 INFO L300 LassoAnalysis]: Preprocessing complete. [2018-11-23 15:53:42,627 INFO L412 LassoAnalysis]: Checking for nontermination... No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_0b25ca49-19b7-460a-8c3c-34bdffcba74c/bin-2019/uautomizer/z3 Starting monitored process 61 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 61 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2018-11-23 15:53:42,628 INFO L151 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2018-11-23 15:53:42,628 INFO L163 nArgumentSynthesizer]: Using integer mode. [2018-11-23 15:53:42,630 INFO L445 LassoAnalysis]: Proved nontermination for one component. [2018-11-23 15:53:42,630 INFO L448 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_ssl3_connect_~skip~0=0} Honda state: {ULTIMATE.start_ssl3_connect_~skip~0=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_0b25ca49-19b7-460a-8c3c-34bdffcba74c/bin-2019/uautomizer/z3 Starting monitored process 62 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 62 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2018-11-23 15:53:42,647 INFO L151 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2018-11-23 15:53:42,647 INFO L163 nArgumentSynthesizer]: Using integer mode. [2018-11-23 15:53:42,651 INFO L445 LassoAnalysis]: Proved nontermination for one component. [2018-11-23 15:53:42,651 INFO L448 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_ssl3_connect_~s__init_num~0=0} Honda state: {ULTIMATE.start_ssl3_connect_~s__init_num~0=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_0b25ca49-19b7-460a-8c3c-34bdffcba74c/bin-2019/uautomizer/z3 Starting monitored process 63 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 63 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2018-11-23 15:53:42,667 INFO L151 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2018-11-23 15:53:42,667 INFO L163 nArgumentSynthesizer]: Using integer mode. [2018-11-23 15:53:42,670 INFO L445 LassoAnalysis]: Proved nontermination for one component. [2018-11-23 15:53:42,671 INFO L448 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_ssl3_connect_#t~nondet36=5, ULTIMATE.start_ssl3_connect_~ret~0=5} Honda state: {ULTIMATE.start_ssl3_connect_#t~nondet36=5, ULTIMATE.start_ssl3_connect_~ret~0=5} Generalized eigenvectors: [] Lambdas: [] Nus: [] No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_0b25ca49-19b7-460a-8c3c-34bdffcba74c/bin-2019/uautomizer/z3 Starting monitored process 64 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 64 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2018-11-23 15:53:42,688 INFO L151 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2018-11-23 15:53:42,688 INFO L163 nArgumentSynthesizer]: Using integer mode. No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_0b25ca49-19b7-460a-8c3c-34bdffcba74c/bin-2019/uautomizer/z3 Starting monitored process 65 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 65 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2018-11-23 15:53:42,706 INFO L151 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 3 Nilpotent components: true [2018-11-23 15:53:42,706 INFO L163 nArgumentSynthesizer]: Using integer mode. [2018-11-23 15:53:42,710 INFO L452 LassoAnalysis]: Proving nontermination failed: No geometric nontermination argument exists. [2018-11-23 15:53:42,723 INFO L216 LassoAnalysis]: Preferences: [2018-11-23 15:53:42,724 INFO L124 ssoRankerPreferences]: Compute integeral hull: false [2018-11-23 15:53:42,724 INFO L125 ssoRankerPreferences]: Enable LassoPartitioneer: true [2018-11-23 15:53:42,724 INFO L126 ssoRankerPreferences]: Term annotations enabled: false [2018-11-23 15:53:42,724 INFO L127 ssoRankerPreferences]: Use exernal solver: false [2018-11-23 15:53:42,724 INFO L128 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2018-11-23 15:53:42,724 INFO L129 ssoRankerPreferences]: Dump SMT script to file: false [2018-11-23 15:53:42,724 INFO L130 ssoRankerPreferences]: Path of dumped script: [2018-11-23 15:53:42,724 INFO L131 ssoRankerPreferences]: Filename of dumped script: s3_clnt_3_true-unreach-call_true-termination.cil.c_Iteration23_Loop [2018-11-23 15:53:42,724 INFO L132 ssoRankerPreferences]: MapElimAlgo: Frank [2018-11-23 15:53:42,724 INFO L282 LassoAnalysis]: Starting lasso preprocessing... [2018-11-23 15:53:42,725 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 15:53:42,738 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 15:53:42,740 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 15:53:42,744 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 15:53:42,747 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 15:53:42,748 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 15:53:42,796 INFO L300 LassoAnalysis]: Preprocessing complete. [2018-11-23 15:53:42,796 INFO L497 LassoAnalysis]: Using template 'affine'. [2018-11-23 15:53:42,796 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 [2018-11-23 15:53:42,797 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 15:53:42,797 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 15:53:42,797 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 15:53:42,797 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 15:53:42,797 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-23 15:53:42,797 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-23 15:53:42,797 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 15:53:42,798 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 15:53:42,798 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 [2018-11-23 15:53:42,798 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 15:53:42,798 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 15:53:42,798 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 15:53:42,798 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 15:53:42,798 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-23 15:53:42,799 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-23 15:53:42,799 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 15:53:42,799 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 15:53:42,799 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 [2018-11-23 15:53:42,799 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 15:53:42,799 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 15:53:42,799 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 15:53:42,799 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 15:53:42,800 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-23 15:53:42,800 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-23 15:53:42,800 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 15:53:42,800 INFO L421 nArgumentSynthesizer]: Found a termination argument, trying to simplify. [2018-11-23 15:53:42,801 INFO L443 ModelExtractionUtils]: Simplification made 3 calls to the SMT solver. [2018-11-23 15:53:42,801 INFO L444 ModelExtractionUtils]: 1 out of 4 variables were initially zero. Simplification set additionally 0 variables to zero. [2018-11-23 15:53:42,801 INFO L437 nArgumentSynthesizer]: Simplifying supporting invariants... [2018-11-23 15:53:42,801 INFO L440 nArgumentSynthesizer]: Removed 0 redundant supporting invariants from a total of 0. [2018-11-23 15:53:42,801 INFO L518 LassoAnalysis]: Proved termination. [2018-11-23 15:53:42,801 INFO L520 LassoAnalysis]: Termination argument consisting of: Ranking function f(ULTIMATE.start_ssl3_connect_~s__state~0) = -1*ULTIMATE.start_ssl3_connect_~s__state~0 + 4440 Supporting invariants [] [2018-11-23 15:53:42,802 INFO L297 tatePredicateManager]: 0 out of 0 supporting invariants were superfluous and have been removed [2018-11-23 15:53:42,852 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 15:53:42,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 15:53:42,875 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-23 15:53:42,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 15:53:42,884 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-23 15:53:42,907 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-23 15:53:42,908 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 [2018-11-23 15:53:42,908 INFO L72 iDifferenceNCSBLazy3]: Start buchiDifferenceNCSBLazy3. First operand 2509 states and 3268 transitions. cyclomatic complexity: 779 Second operand 4 states. [2018-11-23 15:53:43,001 INFO L76 iDifferenceNCSBLazy3]: Finished buchiDifferenceNCSBLazy3. First operand 2509 states and 3268 transitions. cyclomatic complexity: 779. Second operand 4 states. Result 3133 states and 4062 transitions. Complement of second has 7 states. [2018-11-23 15:53:43,002 INFO L142 InterpolantAutomaton]: Switched to read-only mode: Buchi interpolant automaton has 4 states 1 stem states 2 non-accepting loop states 1 accepting loop states [2018-11-23 15:53:43,002 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2018-11-23 15:53:43,002 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 161 transitions. [2018-11-23 15:53:43,002 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 4 states and 161 transitions. Stem has 80 letters. Loop has 21 letters. [2018-11-23 15:53:43,003 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2018-11-23 15:53:43,003 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 4 states and 161 transitions. Stem has 101 letters. Loop has 21 letters. [2018-11-23 15:53:43,003 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2018-11-23 15:53:43,003 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 4 states and 161 transitions. Stem has 80 letters. Loop has 42 letters. [2018-11-23 15:53:43,003 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2018-11-23 15:53:43,003 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 3133 states and 4062 transitions. [2018-11-23 15:53:43,011 INFO L131 ngComponentsAnalysis]: Automaton has 8 accepting balls. 1122 [2018-11-23 15:53:43,019 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 3133 states to 2943 states and 3828 transitions. [2018-11-23 15:53:43,019 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 1707 [2018-11-23 15:53:43,020 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 1715 [2018-11-23 15:53:43,020 INFO L73 IsDeterministic]: Start isDeterministic. Operand 2943 states and 3828 transitions. [2018-11-23 15:53:43,020 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2018-11-23 15:53:43,020 INFO L705 BuchiCegarLoop]: Abstraction has 2943 states and 3828 transitions. [2018-11-23 15:53:43,022 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2943 states and 3828 transitions. [2018-11-23 15:53:43,041 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2943 to 2791. [2018-11-23 15:53:43,041 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2791 states. [2018-11-23 15:53:43,045 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2791 states to 2791 states and 3606 transitions. [2018-11-23 15:53:43,045 INFO L728 BuchiCegarLoop]: Abstraction has 2791 states and 3606 transitions. [2018-11-23 15:53:43,045 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-23 15:53:43,045 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-23 15:53:43,045 INFO L87 Difference]: Start difference. First operand 2791 states and 3606 transitions. Second operand 3 states. [2018-11-23 15:53:43,138 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 15:53:43,138 INFO L93 Difference]: Finished difference Result 2644 states and 3397 transitions. [2018-11-23 15:53:43,141 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-23 15:53:43,141 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 2644 states and 3397 transitions. [2018-11-23 15:53:43,152 INFO L131 ngComponentsAnalysis]: Automaton has 8 accepting balls. 1126 [2018-11-23 15:53:43,158 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 2644 states to 2609 states and 3354 transitions. [2018-11-23 15:53:43,158 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 1551 [2018-11-23 15:53:43,159 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 1612 [2018-11-23 15:53:43,159 INFO L73 IsDeterministic]: Start isDeterministic. Operand 2609 states and 3354 transitions. [2018-11-23 15:53:43,160 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2018-11-23 15:53:43,160 INFO L705 BuchiCegarLoop]: Abstraction has 2609 states and 3354 transitions. [2018-11-23 15:53:43,161 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2609 states and 3354 transitions. [2018-11-23 15:53:43,180 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2609 to 2595. [2018-11-23 15:53:43,181 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2595 states. [2018-11-23 15:53:43,184 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2595 states to 2595 states and 3336 transitions. [2018-11-23 15:53:43,184 INFO L728 BuchiCegarLoop]: Abstraction has 2595 states and 3336 transitions. [2018-11-23 15:53:43,185 INFO L608 BuchiCegarLoop]: Abstraction has 2595 states and 3336 transitions. [2018-11-23 15:53:43,185 INFO L442 BuchiCegarLoop]: ======== Iteration 24============ [2018-11-23 15:53:43,185 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 2595 states and 3336 transitions. [2018-11-23 15:53:43,191 INFO L131 ngComponentsAnalysis]: Automaton has 8 accepting balls. 1120 [2018-11-23 15:53:43,191 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2018-11-23 15:53:43,191 INFO L119 BuchiIsEmpty]: Starting construction of run [2018-11-23 15:53:43,192 INFO L866 BuchiCegarLoop]: Counterexample stem histogram [4, 4, 3, 3, 3, 3, 3, 3, 3, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-23 15:53:43,192 INFO L867 BuchiCegarLoop]: Counterexample loop histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-23 15:53:43,192 INFO L794 eck$LassoCheckResult]: Stem: 80859#ULTIMATE.startENTRY havoc main_#res;havoc main_#t~ret48, main_~s~0;havoc main_~s~0;main_~s~0 := 12292;ssl3_connect_#in~initial_state := main_~s~0;havoc ssl3_connect_#res;havoc ssl3_connect_#t~nondet0, ssl3_connect_#t~nondet1, ssl3_connect_#t~nondet2, ssl3_connect_#t~nondet3, ssl3_connect_#t~nondet4, ssl3_connect_#t~nondet5, ssl3_connect_#t~nondet6, ssl3_connect_#t~nondet7, ssl3_connect_#t~nondet8, ssl3_connect_#t~nondet9, ssl3_connect_#t~nondet10, ssl3_connect_#t~nondet11, ssl3_connect_#t~nondet12, ssl3_connect_#t~nondet13, ssl3_connect_#t~nondet14, ssl3_connect_#t~nondet15, ssl3_connect_#t~nondet16, ssl3_connect_#t~nondet17, ssl3_connect_#t~nondet18, ssl3_connect_#t~nondet19, ssl3_connect_#t~nondet20, ssl3_connect_#t~nondet21, ssl3_connect_#t~nondet22, ssl3_connect_#t~nondet23, ssl3_connect_#t~nondet24, ssl3_connect_#t~nondet25, ssl3_connect_#t~nondet26, ssl3_connect_#t~nondet27, ssl3_connect_#t~post28, ssl3_connect_#t~post29, ssl3_connect_#t~nondet30, ssl3_connect_#t~post31, ssl3_connect_#t~nondet32, ssl3_connect_#t~nondet33, ssl3_connect_#t~nondet34, ssl3_connect_#t~nondet35, ssl3_connect_#t~nondet36, ssl3_connect_#t~nondet37, ssl3_connect_#t~nondet38, ssl3_connect_#t~nondet39, ssl3_connect_#t~nondet40, ssl3_connect_#t~nondet41, ssl3_connect_#t~nondet42, ssl3_connect_#t~nondet43, ssl3_connect_#t~post44, ssl3_connect_#t~post45, ssl3_connect_#t~nondet46, ssl3_connect_#t~post47, ssl3_connect_~initial_state, ssl3_connect_~s__info_callback~0, ssl3_connect_~s__in_handshake~0, ssl3_connect_~s__state~0, ssl3_connect_~s__new_session~0, ssl3_connect_~s__server~0, ssl3_connect_~s__version~0, ssl3_connect_~s__type~0, ssl3_connect_~s__init_num~0, ssl3_connect_~s__bbio~0, ssl3_connect_~s__wbio~0, ssl3_connect_~s__hit~0, ssl3_connect_~s__rwstate~0, ssl3_connect_~s__init_buf___0~0, ssl3_connect_~s__debug~0, ssl3_connect_~s__shutdown~0, ssl3_connect_~s__ctx__info_callback~0, ssl3_connect_~s__ctx__stats__sess_connect_renegotiate~0, ssl3_connect_~s__ctx__stats__sess_connect~0, ssl3_connect_~s__ctx__stats__sess_hit~0, ssl3_connect_~s__ctx__stats__sess_connect_good~0, ssl3_connect_~s__s3__change_cipher_spec~0, ssl3_connect_~s__s3__flags~0, ssl3_connect_~s__s3__delay_buf_pop_ret~0, ssl3_connect_~s__s3__tmp__cert_req~0, ssl3_connect_~s__s3__tmp__new_compression~0, ssl3_connect_~s__s3__tmp__reuse_message~0, ssl3_connect_~s__s3__tmp__new_cipher~0, ssl3_connect_~s__s3__tmp__new_cipher__algorithms~0, ssl3_connect_~s__s3__tmp__next_state___0~0, ssl3_connect_~s__s3__tmp__new_compression__id~0, ssl3_connect_~s__session__cipher~0, ssl3_connect_~s__session__compress_meth~0, ssl3_connect_~buf~0, ssl3_connect_~tmp~0, ssl3_connect_~l~0, ssl3_connect_~num1~0, ssl3_connect_~cb~0, ssl3_connect_~ret~0, ssl3_connect_~new_state~0, ssl3_connect_~state~0, ssl3_connect_~skip~0, ssl3_connect_~tmp___0~0, ssl3_connect_~tmp___1~0, ssl3_connect_~tmp___2~0, ssl3_connect_~tmp___3~0, ssl3_connect_~tmp___4~0, ssl3_connect_~tmp___5~0, ssl3_connect_~tmp___6~0, ssl3_connect_~tmp___7~0, ssl3_connect_~tmp___8~0, ssl3_connect_~tmp___9~0, ssl3_connect_~blastFlag~0, ssl3_connect_~__cil_tmp55~0, ssl3_connect_~__cil_tmp56~0.base, ssl3_connect_~__cil_tmp56~0.offset, ssl3_connect_~__cil_tmp57~0, ssl3_connect_~__cil_tmp58~0, ssl3_connect_~__cil_tmp59~0.base, ssl3_connect_~__cil_tmp59~0.offset, ssl3_connect_~__cil_tmp60~0, ssl3_connect_~__cil_tmp61~0, ssl3_connect_~__cil_tmp62~0, ssl3_connect_~__cil_tmp63~0, ssl3_connect_~__cil_tmp64~0, ssl3_connect_~__cil_tmp65~0, ssl3_connect_~__cil_tmp66~0, ssl3_connect_~__cil_tmp67~0, ssl3_connect_~__cil_tmp68~0, ssl3_connect_~__cil_tmp69~0, ssl3_connect_~__cil_tmp70~0, ssl3_connect_~__cil_tmp71~0, ssl3_connect_~__cil_tmp72~0, ssl3_connect_~__cil_tmp73~0, ssl3_connect_~__cil_tmp74~0;ssl3_connect_~initial_state := ssl3_connect_#in~initial_state;ssl3_connect_~s__info_callback~0 := ssl3_connect_#t~nondet0;havoc ssl3_connect_#t~nondet0;ssl3_connect_~s__in_handshake~0 := ssl3_connect_#t~nondet1;havoc ssl3_connect_#t~nondet1;havoc ssl3_connect_~s__state~0;havoc ssl3_connect_~s__new_session~0;havoc ssl3_connect_~s__server~0;ssl3_connect_~s__version~0 := ssl3_connect_#t~nondet2;havoc ssl3_connect_#t~nondet2;havoc ssl3_connect_~s__type~0;havoc ssl3_connect_~s__init_num~0;ssl3_connect_~s__bbio~0 := ssl3_connect_#t~nondet3;havoc ssl3_connect_#t~nondet3;ssl3_connect_~s__wbio~0 := ssl3_connect_#t~nondet4;havoc ssl3_connect_#t~nondet4;ssl3_connect_~s__hit~0 := ssl3_connect_#t~nondet5;havoc ssl3_connect_#t~nondet5;havoc ssl3_connect_~s__rwstate~0;havoc ssl3_connect_~s__init_buf___0~0;ssl3_connect_~s__debug~0 := ssl3_connect_#t~nondet6;havoc ssl3_connect_#t~nondet6;havoc ssl3_connect_~s__shutdown~0;ssl3_connect_~s__ctx__info_callback~0 := ssl3_connect_#t~nondet7;havoc ssl3_connect_#t~nondet7;ssl3_connect_~s__ctx__stats__sess_connect_renegotiate~0 := ssl3_connect_#t~nondet8;havoc ssl3_connect_#t~nondet8;ssl3_connect_~s__ctx__stats__sess_connect~0 := ssl3_connect_#t~nondet9;havoc ssl3_connect_#t~nondet9;ssl3_connect_~s__ctx__stats__sess_hit~0 := ssl3_connect_#t~nondet10;havoc ssl3_connect_#t~nondet10;ssl3_connect_~s__ctx__stats__sess_connect_good~0 := ssl3_connect_#t~nondet11;havoc ssl3_connect_#t~nondet11;havoc ssl3_connect_~s__s3__change_cipher_spec~0;havoc ssl3_connect_~s__s3__flags~0;havoc ssl3_connect_~s__s3__delay_buf_pop_ret~0;ssl3_connect_~s__s3__tmp__cert_req~0 := ssl3_connect_#t~nondet12;havoc ssl3_connect_#t~nondet12;ssl3_connect_~s__s3__tmp__new_compression~0 := ssl3_connect_#t~nondet13;havoc ssl3_connect_#t~nondet13;ssl3_connect_~s__s3__tmp__reuse_message~0 := ssl3_connect_#t~nondet14;havoc ssl3_connect_#t~nondet14;ssl3_connect_~s__s3__tmp__new_cipher~0 := ssl3_connect_#t~nondet15;havoc ssl3_connect_#t~nondet15;ssl3_connect_~s__s3__tmp__new_cipher__algorithms~0 := ssl3_connect_#t~nondet16;havoc ssl3_connect_#t~nondet16;havoc ssl3_connect_~s__s3__tmp__next_state___0~0;ssl3_connect_~s__s3__tmp__new_compression__id~0 := ssl3_connect_#t~nondet17;havoc ssl3_connect_#t~nondet17;havoc ssl3_connect_~s__session__cipher~0;havoc ssl3_connect_~s__session__compress_meth~0;havoc ssl3_connect_~buf~0;havoc ssl3_connect_~tmp~0;havoc ssl3_connect_~l~0;havoc ssl3_connect_~num1~0;havoc ssl3_connect_~cb~0;havoc ssl3_connect_~ret~0;havoc ssl3_connect_~new_state~0;havoc ssl3_connect_~state~0;havoc ssl3_connect_~skip~0;havoc ssl3_connect_~tmp___0~0;ssl3_connect_~tmp___1~0 := ssl3_connect_#t~nondet18;havoc ssl3_connect_#t~nondet18;ssl3_connect_~tmp___2~0 := ssl3_connect_#t~nondet19;havoc ssl3_connect_#t~nondet19;ssl3_connect_~tmp___3~0 := ssl3_connect_#t~nondet20;havoc ssl3_connect_#t~nondet20;ssl3_connect_~tmp___4~0 := ssl3_connect_#t~nondet21;havoc ssl3_connect_#t~nondet21;ssl3_connect_~tmp___5~0 := ssl3_connect_#t~nondet22;havoc ssl3_connect_#t~nondet22;ssl3_connect_~tmp___6~0 := ssl3_connect_#t~nondet23;havoc ssl3_connect_#t~nondet23;ssl3_connect_~tmp___7~0 := ssl3_connect_#t~nondet24;havoc ssl3_connect_#t~nondet24;ssl3_connect_~tmp___8~0 := ssl3_connect_#t~nondet25;havoc ssl3_connect_#t~nondet25;ssl3_connect_~tmp___9~0 := ssl3_connect_#t~nondet26;havoc ssl3_connect_#t~nondet26;havoc ssl3_connect_~blastFlag~0;havoc ssl3_connect_~__cil_tmp55~0;havoc ssl3_connect_~__cil_tmp56~0.base, ssl3_connect_~__cil_tmp56~0.offset;havoc ssl3_connect_~__cil_tmp57~0;havoc ssl3_connect_~__cil_tmp58~0;havoc ssl3_connect_~__cil_tmp59~0.base, ssl3_connect_~__cil_tmp59~0.offset;havoc ssl3_connect_~__cil_tmp60~0;havoc ssl3_connect_~__cil_tmp61~0;havoc ssl3_connect_~__cil_tmp62~0;havoc ssl3_connect_~__cil_tmp63~0;havoc ssl3_connect_~__cil_tmp64~0;havoc ssl3_connect_~__cil_tmp65~0;havoc ssl3_connect_~__cil_tmp66~0;havoc ssl3_connect_~__cil_tmp67~0;havoc ssl3_connect_~__cil_tmp68~0;havoc ssl3_connect_~__cil_tmp69~0;havoc ssl3_connect_~__cil_tmp70~0;havoc ssl3_connect_~__cil_tmp71~0;havoc ssl3_connect_~__cil_tmp72~0;havoc ssl3_connect_~__cil_tmp73~0;havoc ssl3_connect_~__cil_tmp74~0;ssl3_connect_~s__state~0 := ssl3_connect_~initial_state;ssl3_connect_~blastFlag~0 := 0;ssl3_connect_~tmp~0 := ssl3_connect_#t~nondet27;havoc ssl3_connect_#t~nondet27;ssl3_connect_~cb~0 := 0;ssl3_connect_~ret~0 := -1;ssl3_connect_~skip~0 := 0;ssl3_connect_~tmp___0~0 := 0; 80746#L94 assume 0 != ssl3_connect_~s__info_callback~0;ssl3_connect_~cb~0 := ssl3_connect_~s__info_callback~0; 80747#L97-2 ssl3_connect_#t~post28 := ssl3_connect_~s__in_handshake~0;ssl3_connect_~s__in_handshake~0 := 1 + ssl3_connect_#t~post28;havoc ssl3_connect_#t~post28; 81581#L102 assume !(0 != 12288 + ssl3_connect_~tmp___1~0); 81577#L108-1 assume !false; 81573#L109 ssl3_connect_~state~0 := ssl3_connect_~s__state~0; 81572#L111 assume 12292 == ssl3_connect_~s__state~0; 81571#L112 ssl3_connect_~s__new_session~0 := 1;ssl3_connect_~s__state~0 := 4096;ssl3_connect_#t~post29 := ssl3_connect_~s__ctx__stats__sess_connect_renegotiate~0;ssl3_connect_~s__ctx__stats__sess_connect_renegotiate~0 := 1 + ssl3_connect_#t~post29;havoc ssl3_connect_#t~post29; 81570#L216 ssl3_connect_~s__server~0 := 0; 81521#L221 assume 0 != ssl3_connect_~cb~0; 81520#L221-2 ssl3_connect_~__cil_tmp55~0 := 65280 + ssl3_connect_~s__version~0; 81519#L226 assume !(768 != ssl3_connect_~__cil_tmp55~0);ssl3_connect_~s__type~0 := 4096;ssl3_connect_~__cil_tmp56~0.base, ssl3_connect_~__cil_tmp56~0.offset := 0, 0;ssl3_connect_~__cil_tmp57~0 := ssl3_connect_~__cil_tmp56~0.base + ssl3_connect_~__cil_tmp56~0.offset;ssl3_connect_~__cil_tmp58~0 := ssl3_connect_~s__init_buf___0~0; 81517#L236 assume !(ssl3_connect_~__cil_tmp58~0 % 4294967296 == ssl3_connect_~__cil_tmp57~0 % 4294967296); 81515#L236-2 assume !(0 == ssl3_connect_~tmp___4~0); 81513#L258 assume !(0 == ssl3_connect_~tmp___5~0);ssl3_connect_~s__state~0 := 4368;ssl3_connect_#t~post31 := ssl3_connect_~s__ctx__stats__sess_connect~0;ssl3_connect_~s__ctx__stats__sess_connect~0 := 1 + ssl3_connect_#t~post31;havoc ssl3_connect_#t~post31;ssl3_connect_~s__init_num~0 := 0; 81511#L510 assume !(0 == ssl3_connect_~s__s3__tmp__reuse_message~0); 81508#L545 ssl3_connect_~skip~0 := 0; 81507#L108-1 assume !false; 81506#L109 ssl3_connect_~state~0 := ssl3_connect_~s__state~0; 81505#L111 assume !(12292 == ssl3_connect_~s__state~0); 81504#L114 assume !(16384 == ssl3_connect_~s__state~0); 81503#L117 assume !(4096 == ssl3_connect_~s__state~0); 81502#L120 assume !(20480 == ssl3_connect_~s__state~0); 81501#L123 assume !(4099 == ssl3_connect_~s__state~0); 81500#L126 assume 4368 == ssl3_connect_~s__state~0; 81499#L130 ssl3_connect_~s__shutdown~0 := 0;ssl3_connect_~ret~0 := ssl3_connect_#t~nondet32;havoc ssl3_connect_#t~nondet32; 81486#L270 assume 0 == ssl3_connect_~blastFlag~0;ssl3_connect_~blastFlag~0 := 1; 81479#L270-2 assume !(ssl3_connect_~ret~0 <= 0);ssl3_connect_~s__state~0 := 4384;ssl3_connect_~s__init_num~0 := 0;ssl3_connect_~__cil_tmp62~0 := ssl3_connect_~s__wbio~0;ssl3_connect_~__cil_tmp63~0 := ssl3_connect_~s__bbio~0; 81473#L281 assume !(ssl3_connect_~__cil_tmp63~0 % 4294967296 != ssl3_connect_~__cil_tmp62~0 % 4294967296); 81475#L510 assume !(0 == ssl3_connect_~s__s3__tmp__reuse_message~0); 81459#L545 ssl3_connect_~skip~0 := 0; 81460#L108-1 assume !false; 81448#L109 ssl3_connect_~state~0 := ssl3_connect_~s__state~0; 81449#L111 assume !(12292 == ssl3_connect_~s__state~0); 81436#L114 assume !(16384 == ssl3_connect_~s__state~0); 81437#L117 assume !(4096 == ssl3_connect_~s__state~0); 81426#L120 assume !(20480 == ssl3_connect_~s__state~0); 81412#L123 assume !(4099 == ssl3_connect_~s__state~0); 81405#L126 assume !(4368 == ssl3_connect_~s__state~0); 81406#L129 assume !(4369 == ssl3_connect_~s__state~0); 81392#L132 assume 4384 == ssl3_connect_~s__state~0; 81390#L136 ssl3_connect_~ret~0 := ssl3_connect_#t~nondet33;havoc ssl3_connect_#t~nondet33; 81388#L289 assume 1 == ssl3_connect_~blastFlag~0;ssl3_connect_~blastFlag~0 := 2; 81385#L292-2 assume !(ssl3_connect_~ret~0 <= 0); 81381#L299 assume 0 != ssl3_connect_~s__hit~0;ssl3_connect_~s__state~0 := 4560; 81379#L299-2 ssl3_connect_~s__init_num~0 := 0; 81377#L510 assume !(0 == ssl3_connect_~s__s3__tmp__reuse_message~0); 81373#L545 ssl3_connect_~skip~0 := 0; 81370#L108-1 assume !false; 81364#L109 ssl3_connect_~state~0 := ssl3_connect_~s__state~0; 81362#L111 assume !(12292 == ssl3_connect_~s__state~0); 81360#L114 assume !(16384 == ssl3_connect_~s__state~0); 81358#L117 assume !(4096 == ssl3_connect_~s__state~0); 81356#L120 assume !(20480 == ssl3_connect_~s__state~0); 81354#L123 assume !(4099 == ssl3_connect_~s__state~0); 81352#L126 assume !(4368 == ssl3_connect_~s__state~0); 81350#L129 assume !(4369 == ssl3_connect_~s__state~0); 81348#L132 assume !(4384 == ssl3_connect_~s__state~0); 81346#L135 assume !(4385 == ssl3_connect_~s__state~0); 81344#L138 assume !(4400 == ssl3_connect_~s__state~0); 81342#L141 assume !(4401 == ssl3_connect_~s__state~0); 81340#L144 assume !(4416 == ssl3_connect_~s__state~0); 81338#L147 assume !(4417 == ssl3_connect_~s__state~0); 81334#L150 assume !(4432 == ssl3_connect_~s__state~0); 81328#L153 assume !(4433 == ssl3_connect_~s__state~0); 81322#L156 assume !(4448 == ssl3_connect_~s__state~0); 81316#L159 assume !(4449 == ssl3_connect_~s__state~0); 81310#L162 assume !(4464 == ssl3_connect_~s__state~0); 81304#L165 assume !(4465 == ssl3_connect_~s__state~0); 81299#L168 assume !(4466 == ssl3_connect_~s__state~0); 81292#L171 assume !(4467 == ssl3_connect_~s__state~0); 81286#L174 assume !(4480 == ssl3_connect_~s__state~0); 81280#L177 assume !(4481 == ssl3_connect_~s__state~0); 81274#L180 assume !(4496 == ssl3_connect_~s__state~0); 81267#L183 assume !(4497 == ssl3_connect_~s__state~0); 81261#L186 assume !(4512 == ssl3_connect_~s__state~0); 81246#L189 assume !(4513 == ssl3_connect_~s__state~0); 81212#L192 assume !(4528 == ssl3_connect_~s__state~0); 81211#L195 assume !(4529 == ssl3_connect_~s__state~0); 82982#L198 assume 4560 == ssl3_connect_~s__state~0; 82980#L202 ssl3_connect_~ret~0 := ssl3_connect_#t~nondet43;havoc ssl3_connect_#t~nondet43; 82978#L455 assume !(ssl3_connect_~ret~0 <= 0); 82976#L458 assume 0 != ssl3_connect_~s__hit~0;ssl3_connect_~s__state~0 := 4512; 82972#L458-2 ssl3_connect_~s__init_num~0 := 0; 82969#L510 [2018-11-23 15:53:43,193 INFO L796 eck$LassoCheckResult]: Loop: 82969#L510 assume !(0 == ssl3_connect_~s__s3__tmp__reuse_message~0); 82965#L545 ssl3_connect_~skip~0 := 0; 82963#L108-1 assume !false; 82961#L109 ssl3_connect_~state~0 := ssl3_connect_~s__state~0; 82959#L111 assume !(12292 == ssl3_connect_~s__state~0); 82957#L114 assume !(16384 == ssl3_connect_~s__state~0); 82955#L117 assume !(4096 == ssl3_connect_~s__state~0); 82954#L120 assume !(20480 == ssl3_connect_~s__state~0); 82952#L123 assume !(4099 == ssl3_connect_~s__state~0); 82950#L126 assume !(4368 == ssl3_connect_~s__state~0); 82948#L129 assume !(4369 == ssl3_connect_~s__state~0); 82947#L132 assume !(4384 == ssl3_connect_~s__state~0); 82946#L135 assume !(4385 == ssl3_connect_~s__state~0); 82945#L138 assume !(4400 == ssl3_connect_~s__state~0); 82944#L141 assume !(4401 == ssl3_connect_~s__state~0); 82943#L144 assume !(4416 == ssl3_connect_~s__state~0); 82942#L147 assume !(4417 == ssl3_connect_~s__state~0); 82941#L150 assume !(4432 == ssl3_connect_~s__state~0); 82940#L153 assume !(4433 == ssl3_connect_~s__state~0); 82939#L156 assume !(4448 == ssl3_connect_~s__state~0); 82938#L159 assume !(4449 == ssl3_connect_~s__state~0); 82937#L162 assume !(4464 == ssl3_connect_~s__state~0); 82936#L165 assume !(4465 == ssl3_connect_~s__state~0); 82935#L168 assume !(4466 == ssl3_connect_~s__state~0); 82934#L171 assume !(4467 == ssl3_connect_~s__state~0); 82933#L174 assume !(4480 == ssl3_connect_~s__state~0); 82932#L177 assume !(4481 == ssl3_connect_~s__state~0); 82931#L180 assume !(4496 == ssl3_connect_~s__state~0); 82930#L183 assume !(4497 == ssl3_connect_~s__state~0); 82927#L186 assume 4512 == ssl3_connect_~s__state~0; 82922#L190 ssl3_connect_~ret~0 := ssl3_connect_#t~nondet41;havoc ssl3_connect_#t~nondet41; 82920#L405 assume !(ssl3_connect_~ret~0 <= 0);ssl3_connect_~s__state~0 := 4528;ssl3_connect_~s__init_num~0 := 0;ssl3_connect_~s__session__cipher~0 := ssl3_connect_~s__s3__tmp__new_cipher~0; 82913#L411 assume 0 == ssl3_connect_~s__s3__tmp__new_compression~0;ssl3_connect_~s__session__compress_meth~0 := 0; 82908#L411-2 assume !(0 == ssl3_connect_~tmp___7~0); 82904#L420 assume !(0 == ssl3_connect_~tmp___8~0); 82902#L510 assume !(0 == ssl3_connect_~s__s3__tmp__reuse_message~0); 82887#L545 ssl3_connect_~skip~0 := 0; 82882#L108-1 assume !false; 82883#L109 ssl3_connect_~state~0 := ssl3_connect_~s__state~0; 82878#L111 assume !(12292 == ssl3_connect_~s__state~0); 82879#L114 assume !(16384 == ssl3_connect_~s__state~0); 82874#L117 assume !(4096 == ssl3_connect_~s__state~0); 82875#L120 assume !(20480 == ssl3_connect_~s__state~0); 82870#L123 assume !(4099 == ssl3_connect_~s__state~0); 82871#L126 assume !(4368 == ssl3_connect_~s__state~0); 82866#L129 assume !(4369 == ssl3_connect_~s__state~0); 82867#L132 assume !(4384 == ssl3_connect_~s__state~0); 82862#L135 assume !(4385 == ssl3_connect_~s__state~0); 82863#L138 assume !(4400 == ssl3_connect_~s__state~0); 82858#L141 assume !(4401 == ssl3_connect_~s__state~0); 82859#L144 assume !(4416 == ssl3_connect_~s__state~0); 82854#L147 assume !(4417 == ssl3_connect_~s__state~0); 82855#L150 assume !(4432 == ssl3_connect_~s__state~0); 82848#L153 assume !(4433 == ssl3_connect_~s__state~0); 82850#L156 assume !(4448 == ssl3_connect_~s__state~0); 82842#L159 assume !(4449 == ssl3_connect_~s__state~0); 82844#L162 assume !(4464 == ssl3_connect_~s__state~0); 82915#L165 assume !(4465 == ssl3_connect_~s__state~0); 82916#L168 assume !(4466 == ssl3_connect_~s__state~0); 82917#L171 assume !(4467 == ssl3_connect_~s__state~0); 82918#L174 assume 4480 == ssl3_connect_~s__state~0; 82921#L178 ssl3_connect_~ret~0 := ssl3_connect_#t~nondet39;havoc ssl3_connect_#t~nondet39; 82914#L380 assume !(ssl3_connect_~ret~0 <= 0);ssl3_connect_~l~0 := ssl3_connect_~s__s3__tmp__new_cipher__algorithms~0; 82909#L384 assume !(1 == ssl3_connect_~s__s3__tmp__cert_req~0);ssl3_connect_~s__state~0 := 4512;ssl3_connect_~s__s3__change_cipher_spec~0 := 0; 82910#L384-2 ssl3_connect_~s__init_num~0 := 0; 82969#L510 [2018-11-23 15:53:43,193 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 15:53:43,193 INFO L82 PathProgramCache]: Analyzing trace with hash -903053391, now seen corresponding path program 1 times [2018-11-23 15:53:43,193 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-23 15:53:43,193 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-23 15:53:43,194 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 15:53:43,194 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 15:53:43,194 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 15:53:43,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2018-11-23 15:53:43,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2018-11-23 15:53:43,212 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 15:53:43,213 INFO L82 PathProgramCache]: Analyzing trace with hash -1982652383, now seen corresponding path program 1 times [2018-11-23 15:53:43,213 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-23 15:53:43,213 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-23 15:53:43,213 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 15:53:43,213 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 15:53:43,214 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 15:53:43,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 15:53:43,240 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 26 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-23 15:53:43,240 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-23 15:53:43,240 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-23 15:53:43,240 INFO L811 eck$LassoCheckResult]: loop already infeasible [2018-11-23 15:53:43,241 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-23 15:53:43,241 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-23 15:53:43,241 INFO L87 Difference]: Start difference. First operand 2595 states and 3336 transitions. cyclomatic complexity: 761 Second operand 3 states. [2018-11-23 15:53:43,398 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 15:53:43,398 INFO L93 Difference]: Finished difference Result 2768 states and 3455 transitions. [2018-11-23 15:53:43,398 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-23 15:53:43,398 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 2768 states and 3455 transitions. [2018-11-23 15:53:43,402 INFO L131 ngComponentsAnalysis]: Automaton has 6 accepting balls. 906 [2018-11-23 15:53:43,406 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 2768 states to 2361 states and 2992 transitions. [2018-11-23 15:53:43,406 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 1475 [2018-11-23 15:53:43,406 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 1475 [2018-11-23 15:53:43,406 INFO L73 IsDeterministic]: Start isDeterministic. Operand 2361 states and 2992 transitions. [2018-11-23 15:53:43,407 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2018-11-23 15:53:43,407 INFO L705 BuchiCegarLoop]: Abstraction has 2361 states and 2992 transitions. [2018-11-23 15:53:43,407 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2361 states and 2992 transitions. [2018-11-23 15:53:43,420 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2361 to 2240. [2018-11-23 15:53:43,420 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2240 states. [2018-11-23 15:53:43,423 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2240 states to 2240 states and 2849 transitions. [2018-11-23 15:53:43,423 INFO L728 BuchiCegarLoop]: Abstraction has 2240 states and 2849 transitions. [2018-11-23 15:53:43,423 INFO L608 BuchiCegarLoop]: Abstraction has 2240 states and 2849 transitions. [2018-11-23 15:53:43,423 INFO L442 BuchiCegarLoop]: ======== Iteration 25============ [2018-11-23 15:53:43,423 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 2240 states and 2849 transitions. [2018-11-23 15:53:43,428 INFO L131 ngComponentsAnalysis]: Automaton has 6 accepting balls. 884 [2018-11-23 15:53:43,428 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2018-11-23 15:53:43,428 INFO L119 BuchiIsEmpty]: Starting construction of run [2018-11-23 15:53:43,428 INFO L866 BuchiCegarLoop]: Counterexample stem histogram [6, 6, 5, 5, 5, 5, 5, 5, 5, 4, 4, 3, 3, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-23 15:53:43,428 INFO L867 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] [2018-11-23 15:53:43,429 INFO L794 eck$LassoCheckResult]: Stem: 86236#ULTIMATE.startENTRY havoc main_#res;havoc main_#t~ret48, main_~s~0;havoc main_~s~0;main_~s~0 := 12292;ssl3_connect_#in~initial_state := main_~s~0;havoc ssl3_connect_#res;havoc ssl3_connect_#t~nondet0, ssl3_connect_#t~nondet1, ssl3_connect_#t~nondet2, ssl3_connect_#t~nondet3, ssl3_connect_#t~nondet4, ssl3_connect_#t~nondet5, ssl3_connect_#t~nondet6, ssl3_connect_#t~nondet7, ssl3_connect_#t~nondet8, ssl3_connect_#t~nondet9, ssl3_connect_#t~nondet10, ssl3_connect_#t~nondet11, ssl3_connect_#t~nondet12, ssl3_connect_#t~nondet13, ssl3_connect_#t~nondet14, ssl3_connect_#t~nondet15, ssl3_connect_#t~nondet16, ssl3_connect_#t~nondet17, ssl3_connect_#t~nondet18, ssl3_connect_#t~nondet19, ssl3_connect_#t~nondet20, ssl3_connect_#t~nondet21, ssl3_connect_#t~nondet22, ssl3_connect_#t~nondet23, ssl3_connect_#t~nondet24, ssl3_connect_#t~nondet25, ssl3_connect_#t~nondet26, ssl3_connect_#t~nondet27, ssl3_connect_#t~post28, ssl3_connect_#t~post29, ssl3_connect_#t~nondet30, ssl3_connect_#t~post31, ssl3_connect_#t~nondet32, ssl3_connect_#t~nondet33, ssl3_connect_#t~nondet34, ssl3_connect_#t~nondet35, ssl3_connect_#t~nondet36, ssl3_connect_#t~nondet37, ssl3_connect_#t~nondet38, ssl3_connect_#t~nondet39, ssl3_connect_#t~nondet40, ssl3_connect_#t~nondet41, ssl3_connect_#t~nondet42, ssl3_connect_#t~nondet43, ssl3_connect_#t~post44, ssl3_connect_#t~post45, ssl3_connect_#t~nondet46, ssl3_connect_#t~post47, ssl3_connect_~initial_state, ssl3_connect_~s__info_callback~0, ssl3_connect_~s__in_handshake~0, ssl3_connect_~s__state~0, ssl3_connect_~s__new_session~0, ssl3_connect_~s__server~0, ssl3_connect_~s__version~0, ssl3_connect_~s__type~0, ssl3_connect_~s__init_num~0, ssl3_connect_~s__bbio~0, ssl3_connect_~s__wbio~0, ssl3_connect_~s__hit~0, ssl3_connect_~s__rwstate~0, ssl3_connect_~s__init_buf___0~0, ssl3_connect_~s__debug~0, ssl3_connect_~s__shutdown~0, ssl3_connect_~s__ctx__info_callback~0, ssl3_connect_~s__ctx__stats__sess_connect_renegotiate~0, ssl3_connect_~s__ctx__stats__sess_connect~0, ssl3_connect_~s__ctx__stats__sess_hit~0, ssl3_connect_~s__ctx__stats__sess_connect_good~0, ssl3_connect_~s__s3__change_cipher_spec~0, ssl3_connect_~s__s3__flags~0, ssl3_connect_~s__s3__delay_buf_pop_ret~0, ssl3_connect_~s__s3__tmp__cert_req~0, ssl3_connect_~s__s3__tmp__new_compression~0, ssl3_connect_~s__s3__tmp__reuse_message~0, ssl3_connect_~s__s3__tmp__new_cipher~0, ssl3_connect_~s__s3__tmp__new_cipher__algorithms~0, ssl3_connect_~s__s3__tmp__next_state___0~0, ssl3_connect_~s__s3__tmp__new_compression__id~0, ssl3_connect_~s__session__cipher~0, ssl3_connect_~s__session__compress_meth~0, ssl3_connect_~buf~0, ssl3_connect_~tmp~0, ssl3_connect_~l~0, ssl3_connect_~num1~0, ssl3_connect_~cb~0, ssl3_connect_~ret~0, ssl3_connect_~new_state~0, ssl3_connect_~state~0, ssl3_connect_~skip~0, ssl3_connect_~tmp___0~0, ssl3_connect_~tmp___1~0, ssl3_connect_~tmp___2~0, ssl3_connect_~tmp___3~0, ssl3_connect_~tmp___4~0, ssl3_connect_~tmp___5~0, ssl3_connect_~tmp___6~0, ssl3_connect_~tmp___7~0, ssl3_connect_~tmp___8~0, ssl3_connect_~tmp___9~0, ssl3_connect_~blastFlag~0, ssl3_connect_~__cil_tmp55~0, ssl3_connect_~__cil_tmp56~0.base, ssl3_connect_~__cil_tmp56~0.offset, ssl3_connect_~__cil_tmp57~0, ssl3_connect_~__cil_tmp58~0, ssl3_connect_~__cil_tmp59~0.base, ssl3_connect_~__cil_tmp59~0.offset, ssl3_connect_~__cil_tmp60~0, ssl3_connect_~__cil_tmp61~0, ssl3_connect_~__cil_tmp62~0, ssl3_connect_~__cil_tmp63~0, ssl3_connect_~__cil_tmp64~0, ssl3_connect_~__cil_tmp65~0, ssl3_connect_~__cil_tmp66~0, ssl3_connect_~__cil_tmp67~0, ssl3_connect_~__cil_tmp68~0, ssl3_connect_~__cil_tmp69~0, ssl3_connect_~__cil_tmp70~0, ssl3_connect_~__cil_tmp71~0, ssl3_connect_~__cil_tmp72~0, ssl3_connect_~__cil_tmp73~0, ssl3_connect_~__cil_tmp74~0;ssl3_connect_~initial_state := ssl3_connect_#in~initial_state;ssl3_connect_~s__info_callback~0 := ssl3_connect_#t~nondet0;havoc ssl3_connect_#t~nondet0;ssl3_connect_~s__in_handshake~0 := ssl3_connect_#t~nondet1;havoc ssl3_connect_#t~nondet1;havoc ssl3_connect_~s__state~0;havoc ssl3_connect_~s__new_session~0;havoc ssl3_connect_~s__server~0;ssl3_connect_~s__version~0 := ssl3_connect_#t~nondet2;havoc ssl3_connect_#t~nondet2;havoc ssl3_connect_~s__type~0;havoc ssl3_connect_~s__init_num~0;ssl3_connect_~s__bbio~0 := ssl3_connect_#t~nondet3;havoc ssl3_connect_#t~nondet3;ssl3_connect_~s__wbio~0 := ssl3_connect_#t~nondet4;havoc ssl3_connect_#t~nondet4;ssl3_connect_~s__hit~0 := ssl3_connect_#t~nondet5;havoc ssl3_connect_#t~nondet5;havoc ssl3_connect_~s__rwstate~0;havoc ssl3_connect_~s__init_buf___0~0;ssl3_connect_~s__debug~0 := ssl3_connect_#t~nondet6;havoc ssl3_connect_#t~nondet6;havoc ssl3_connect_~s__shutdown~0;ssl3_connect_~s__ctx__info_callback~0 := ssl3_connect_#t~nondet7;havoc ssl3_connect_#t~nondet7;ssl3_connect_~s__ctx__stats__sess_connect_renegotiate~0 := ssl3_connect_#t~nondet8;havoc ssl3_connect_#t~nondet8;ssl3_connect_~s__ctx__stats__sess_connect~0 := ssl3_connect_#t~nondet9;havoc ssl3_connect_#t~nondet9;ssl3_connect_~s__ctx__stats__sess_hit~0 := ssl3_connect_#t~nondet10;havoc ssl3_connect_#t~nondet10;ssl3_connect_~s__ctx__stats__sess_connect_good~0 := ssl3_connect_#t~nondet11;havoc ssl3_connect_#t~nondet11;havoc ssl3_connect_~s__s3__change_cipher_spec~0;havoc ssl3_connect_~s__s3__flags~0;havoc ssl3_connect_~s__s3__delay_buf_pop_ret~0;ssl3_connect_~s__s3__tmp__cert_req~0 := ssl3_connect_#t~nondet12;havoc ssl3_connect_#t~nondet12;ssl3_connect_~s__s3__tmp__new_compression~0 := ssl3_connect_#t~nondet13;havoc ssl3_connect_#t~nondet13;ssl3_connect_~s__s3__tmp__reuse_message~0 := ssl3_connect_#t~nondet14;havoc ssl3_connect_#t~nondet14;ssl3_connect_~s__s3__tmp__new_cipher~0 := ssl3_connect_#t~nondet15;havoc ssl3_connect_#t~nondet15;ssl3_connect_~s__s3__tmp__new_cipher__algorithms~0 := ssl3_connect_#t~nondet16;havoc ssl3_connect_#t~nondet16;havoc ssl3_connect_~s__s3__tmp__next_state___0~0;ssl3_connect_~s__s3__tmp__new_compression__id~0 := ssl3_connect_#t~nondet17;havoc ssl3_connect_#t~nondet17;havoc ssl3_connect_~s__session__cipher~0;havoc ssl3_connect_~s__session__compress_meth~0;havoc ssl3_connect_~buf~0;havoc ssl3_connect_~tmp~0;havoc ssl3_connect_~l~0;havoc ssl3_connect_~num1~0;havoc ssl3_connect_~cb~0;havoc ssl3_connect_~ret~0;havoc ssl3_connect_~new_state~0;havoc ssl3_connect_~state~0;havoc ssl3_connect_~skip~0;havoc ssl3_connect_~tmp___0~0;ssl3_connect_~tmp___1~0 := ssl3_connect_#t~nondet18;havoc ssl3_connect_#t~nondet18;ssl3_connect_~tmp___2~0 := ssl3_connect_#t~nondet19;havoc ssl3_connect_#t~nondet19;ssl3_connect_~tmp___3~0 := ssl3_connect_#t~nondet20;havoc ssl3_connect_#t~nondet20;ssl3_connect_~tmp___4~0 := ssl3_connect_#t~nondet21;havoc ssl3_connect_#t~nondet21;ssl3_connect_~tmp___5~0 := ssl3_connect_#t~nondet22;havoc ssl3_connect_#t~nondet22;ssl3_connect_~tmp___6~0 := ssl3_connect_#t~nondet23;havoc ssl3_connect_#t~nondet23;ssl3_connect_~tmp___7~0 := ssl3_connect_#t~nondet24;havoc ssl3_connect_#t~nondet24;ssl3_connect_~tmp___8~0 := ssl3_connect_#t~nondet25;havoc ssl3_connect_#t~nondet25;ssl3_connect_~tmp___9~0 := ssl3_connect_#t~nondet26;havoc ssl3_connect_#t~nondet26;havoc ssl3_connect_~blastFlag~0;havoc ssl3_connect_~__cil_tmp55~0;havoc ssl3_connect_~__cil_tmp56~0.base, ssl3_connect_~__cil_tmp56~0.offset;havoc ssl3_connect_~__cil_tmp57~0;havoc ssl3_connect_~__cil_tmp58~0;havoc ssl3_connect_~__cil_tmp59~0.base, ssl3_connect_~__cil_tmp59~0.offset;havoc ssl3_connect_~__cil_tmp60~0;havoc ssl3_connect_~__cil_tmp61~0;havoc ssl3_connect_~__cil_tmp62~0;havoc ssl3_connect_~__cil_tmp63~0;havoc ssl3_connect_~__cil_tmp64~0;havoc ssl3_connect_~__cil_tmp65~0;havoc ssl3_connect_~__cil_tmp66~0;havoc ssl3_connect_~__cil_tmp67~0;havoc ssl3_connect_~__cil_tmp68~0;havoc ssl3_connect_~__cil_tmp69~0;havoc ssl3_connect_~__cil_tmp70~0;havoc ssl3_connect_~__cil_tmp71~0;havoc ssl3_connect_~__cil_tmp72~0;havoc ssl3_connect_~__cil_tmp73~0;havoc ssl3_connect_~__cil_tmp74~0;ssl3_connect_~s__state~0 := ssl3_connect_~initial_state;ssl3_connect_~blastFlag~0 := 0;ssl3_connect_~tmp~0 := ssl3_connect_#t~nondet27;havoc ssl3_connect_#t~nondet27;ssl3_connect_~cb~0 := 0;ssl3_connect_~ret~0 := -1;ssl3_connect_~skip~0 := 0;ssl3_connect_~tmp___0~0 := 0; 86115#L94 assume 0 != ssl3_connect_~s__info_callback~0;ssl3_connect_~cb~0 := ssl3_connect_~s__info_callback~0; 86116#L97-2 ssl3_connect_#t~post28 := ssl3_connect_~s__in_handshake~0;ssl3_connect_~s__in_handshake~0 := 1 + ssl3_connect_#t~post28;havoc ssl3_connect_#t~post28; 86151#L102 assume !(0 != 12288 + ssl3_connect_~tmp___1~0); 86019#L108-1 assume !false; 87497#L109 ssl3_connect_~state~0 := ssl3_connect_~s__state~0; 87495#L111 assume 12292 == ssl3_connect_~s__state~0; 87496#L112 ssl3_connect_~s__new_session~0 := 1;ssl3_connect_~s__state~0 := 4096;ssl3_connect_#t~post29 := ssl3_connect_~s__ctx__stats__sess_connect_renegotiate~0;ssl3_connect_~s__ctx__stats__sess_connect_renegotiate~0 := 1 + ssl3_connect_#t~post29;havoc ssl3_connect_#t~post29; 87540#L216 ssl3_connect_~s__server~0 := 0; 87539#L221 assume 0 != ssl3_connect_~cb~0; 87348#L221-2 ssl3_connect_~__cil_tmp55~0 := 65280 + ssl3_connect_~s__version~0; 87538#L226 assume !(768 != ssl3_connect_~__cil_tmp55~0);ssl3_connect_~s__type~0 := 4096;ssl3_connect_~__cil_tmp56~0.base, ssl3_connect_~__cil_tmp56~0.offset := 0, 0;ssl3_connect_~__cil_tmp57~0 := ssl3_connect_~__cil_tmp56~0.base + ssl3_connect_~__cil_tmp56~0.offset;ssl3_connect_~__cil_tmp58~0 := ssl3_connect_~s__init_buf___0~0; 87536#L236 assume !(ssl3_connect_~__cil_tmp58~0 % 4294967296 == ssl3_connect_~__cil_tmp57~0 % 4294967296); 87534#L236-2 assume !(0 == ssl3_connect_~tmp___4~0); 86292#L258 assume !(0 == ssl3_connect_~tmp___5~0);ssl3_connect_~s__state~0 := 4368;ssl3_connect_#t~post31 := ssl3_connect_~s__ctx__stats__sess_connect~0;ssl3_connect_~s__ctx__stats__sess_connect~0 := 1 + ssl3_connect_#t~post31;havoc ssl3_connect_#t~post31;ssl3_connect_~s__init_num~0 := 0; 86293#L510 assume !(0 == ssl3_connect_~s__s3__tmp__reuse_message~0); 87524#L545 ssl3_connect_~skip~0 := 0; 87522#L108-1 assume !false; 87520#L109 ssl3_connect_~state~0 := ssl3_connect_~s__state~0; 87518#L111 assume !(12292 == ssl3_connect_~s__state~0); 87516#L114 assume !(16384 == ssl3_connect_~s__state~0); 87514#L117 assume !(4096 == ssl3_connect_~s__state~0); 87512#L120 assume !(20480 == ssl3_connect_~s__state~0); 87510#L123 assume !(4099 == ssl3_connect_~s__state~0); 86245#L126 assume 4368 == ssl3_connect_~s__state~0; 86132#L130 ssl3_connect_~s__shutdown~0 := 0;ssl3_connect_~ret~0 := ssl3_connect_#t~nondet32;havoc ssl3_connect_#t~nondet32; 86133#L270 assume 0 == ssl3_connect_~blastFlag~0;ssl3_connect_~blastFlag~0 := 1; 86187#L270-2 assume !(ssl3_connect_~ret~0 <= 0);ssl3_connect_~s__state~0 := 4384;ssl3_connect_~s__init_num~0 := 0;ssl3_connect_~__cil_tmp62~0 := ssl3_connect_~s__wbio~0;ssl3_connect_~__cil_tmp63~0 := ssl3_connect_~s__bbio~0; 86188#L281 assume !(ssl3_connect_~__cil_tmp63~0 % 4294967296 != ssl3_connect_~__cil_tmp62~0 % 4294967296); 87259#L510 assume !(0 == ssl3_connect_~s__s3__tmp__reuse_message~0); 87257#L545 ssl3_connect_~skip~0 := 0; 87250#L108-1 assume !false; 87251#L109 ssl3_connect_~state~0 := ssl3_connect_~s__state~0; 87244#L111 assume !(12292 == ssl3_connect_~s__state~0); 87245#L114 assume !(16384 == ssl3_connect_~s__state~0); 87191#L117 assume !(4096 == ssl3_connect_~s__state~0); 87192#L120 assume !(20480 == ssl3_connect_~s__state~0); 87143#L123 assume !(4099 == ssl3_connect_~s__state~0); 87144#L126 assume !(4368 == ssl3_connect_~s__state~0); 87410#L129 assume !(4369 == ssl3_connect_~s__state~0); 87069#L132 assume 4384 == ssl3_connect_~s__state~0; 87068#L136 ssl3_connect_~ret~0 := ssl3_connect_#t~nondet33;havoc ssl3_connect_#t~nondet33; 87067#L289 assume 1 == ssl3_connect_~blastFlag~0;ssl3_connect_~blastFlag~0 := 2; 87065#L292-2 assume !(ssl3_connect_~ret~0 <= 0); 87063#L299 assume !(0 != ssl3_connect_~s__hit~0);ssl3_connect_~s__state~0 := 4400; 87061#L299-2 ssl3_connect_~s__init_num~0 := 0; 87060#L510 assume !(0 == ssl3_connect_~s__s3__tmp__reuse_message~0); 87057#L545 ssl3_connect_~skip~0 := 0; 87056#L108-1 assume !false; 87055#L109 ssl3_connect_~state~0 := ssl3_connect_~s__state~0; 87054#L111 assume !(12292 == ssl3_connect_~s__state~0); 87052#L114 assume !(16384 == ssl3_connect_~s__state~0); 87050#L117 assume !(4096 == ssl3_connect_~s__state~0); 87048#L120 assume !(20480 == ssl3_connect_~s__state~0); 87045#L123 assume !(4099 == ssl3_connect_~s__state~0); 87043#L126 assume !(4368 == ssl3_connect_~s__state~0); 87041#L129 assume !(4369 == ssl3_connect_~s__state~0); 87038#L132 assume !(4384 == ssl3_connect_~s__state~0); 87037#L135 assume !(4385 == ssl3_connect_~s__state~0); 86906#L138 assume 4400 == ssl3_connect_~s__state~0; 86905#L142 ssl3_connect_~__cil_tmp64~0 := ssl3_connect_~s__s3__tmp__new_cipher__algorithms~0; 86899#L310 assume 0 != (256 + ssl3_connect_~__cil_tmp64~0) % 4294967296;ssl3_connect_~skip~0 := 1; 86895#L310-2 ssl3_connect_~s__state~0 := 4416;ssl3_connect_~s__init_num~0 := 0; 86892#L510 assume !(0 == ssl3_connect_~s__s3__tmp__reuse_message~0); 86888#L545 ssl3_connect_~skip~0 := 0; 86886#L108-1 assume !false; 86884#L109 ssl3_connect_~state~0 := ssl3_connect_~s__state~0; 86882#L111 assume !(12292 == ssl3_connect_~s__state~0); 86880#L114 assume !(16384 == ssl3_connect_~s__state~0); 86878#L117 assume !(4096 == ssl3_connect_~s__state~0); 86876#L120 assume !(20480 == ssl3_connect_~s__state~0); 86874#L123 assume !(4099 == ssl3_connect_~s__state~0); 86872#L126 assume !(4368 == ssl3_connect_~s__state~0); 86870#L129 assume !(4369 == ssl3_connect_~s__state~0); 86868#L132 assume !(4384 == ssl3_connect_~s__state~0); 86866#L135 assume !(4385 == ssl3_connect_~s__state~0); 86864#L138 assume !(4400 == ssl3_connect_~s__state~0); 86862#L141 assume !(4401 == ssl3_connect_~s__state~0); 86860#L144 assume 4416 == ssl3_connect_~s__state~0; 86858#L148 ssl3_connect_~ret~0 := ssl3_connect_#t~nondet35;havoc ssl3_connect_#t~nondet35; 86854#L328 assume !(3 == ssl3_connect_~blastFlag~0); 86849#L328-2 assume !(ssl3_connect_~ret~0 <= 0);ssl3_connect_~s__state~0 := 4432;ssl3_connect_~s__init_num~0 := 0; 86847#L336 assume !(0 == ssl3_connect_~tmp___6~0); 86843#L510 assume !(0 == ssl3_connect_~s__s3__tmp__reuse_message~0); 86839#L545 ssl3_connect_~skip~0 := 0; 86837#L108-1 assume !false; 86834#L109 ssl3_connect_~state~0 := ssl3_connect_~s__state~0; 86831#L111 assume !(12292 == ssl3_connect_~s__state~0); 86828#L114 assume !(16384 == ssl3_connect_~s__state~0); 86825#L117 assume !(4096 == ssl3_connect_~s__state~0); 86822#L120 assume !(20480 == ssl3_connect_~s__state~0); 86819#L123 assume !(4099 == ssl3_connect_~s__state~0); 86816#L126 assume !(4368 == ssl3_connect_~s__state~0); 86813#L129 assume !(4369 == ssl3_connect_~s__state~0); 86810#L132 assume !(4384 == ssl3_connect_~s__state~0); 86807#L135 assume !(4385 == ssl3_connect_~s__state~0); 86804#L138 assume !(4400 == ssl3_connect_~s__state~0); 86801#L141 assume !(4401 == ssl3_connect_~s__state~0); 86787#L144 assume !(4416 == ssl3_connect_~s__state~0); 86782#L147 assume !(4417 == ssl3_connect_~s__state~0); 86783#L150 assume !(4432 == ssl3_connect_~s__state~0); 87631#L153 [2018-11-23 15:53:43,429 INFO L796 eck$LassoCheckResult]: Loop: 87631#L153 assume 4433 == ssl3_connect_~s__state~0; 87632#L154 ssl3_connect_~ret~0 := ssl3_connect_#t~nondet36;havoc ssl3_connect_#t~nondet36; 87993#L344 assume !(5 == ssl3_connect_~blastFlag~0); 86200#L347 assume !(ssl3_connect_~ret~0 <= 0);ssl3_connect_~s__state~0 := 4448;ssl3_connect_~s__init_num~0 := 0; 86074#L510 assume !(0 == ssl3_connect_~s__s3__tmp__reuse_message~0); 88024#L545 ssl3_connect_~skip~0 := 0; 88022#L108-1 assume !false; 88020#L109 ssl3_connect_~state~0 := ssl3_connect_~s__state~0; 88018#L111 assume !(12292 == ssl3_connect_~s__state~0); 88016#L114 assume !(16384 == ssl3_connect_~s__state~0); 88014#L117 assume !(4096 == ssl3_connect_~s__state~0); 88012#L120 assume !(20480 == ssl3_connect_~s__state~0); 88010#L123 assume !(4099 == ssl3_connect_~s__state~0); 88008#L126 assume !(4368 == ssl3_connect_~s__state~0); 88006#L129 assume !(4369 == ssl3_connect_~s__state~0); 88004#L132 assume !(4384 == ssl3_connect_~s__state~0); 88002#L135 assume !(4385 == ssl3_connect_~s__state~0); 88000#L138 assume !(4400 == ssl3_connect_~s__state~0); 87998#L141 assume !(4401 == ssl3_connect_~s__state~0); 87996#L144 assume !(4416 == ssl3_connect_~s__state~0); 87995#L147 assume !(4417 == ssl3_connect_~s__state~0); 87994#L150 assume !(4432 == ssl3_connect_~s__state~0); 87631#L153 [2018-11-23 15:53:43,429 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 15:53:43,429 INFO L82 PathProgramCache]: Analyzing trace with hash 763170477, now seen corresponding path program 1 times [2018-11-23 15:53:43,429 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-23 15:53:43,429 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-23 15:53:43,430 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 15:53:43,430 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 15:53:43,430 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 15:53:43,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 15:53:43,478 INFO L134 CoverageAnalysis]: Checked inductivity of 135 backedges. 55 proven. 0 refuted. 0 times theorem prover too weak. 80 trivial. 0 not checked. [2018-11-23 15:53:43,478 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-23 15:53:43,478 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2018-11-23 15:53:43,478 INFO L799 eck$LassoCheckResult]: stem already infeasible [2018-11-23 15:53:43,478 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 15:53:43,478 INFO L82 PathProgramCache]: Analyzing trace with hash 896729800, now seen corresponding path program 1 times [2018-11-23 15:53:43,479 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-23 15:53:43,479 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-23 15:53:43,479 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 15:53:43,479 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 15:53:43,479 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 15:53:43,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2018-11-23 15:53:43,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2018-11-23 15:53:43,544 INFO L216 LassoAnalysis]: Preferences: [2018-11-23 15:53:43,544 INFO L124 ssoRankerPreferences]: Compute integeral hull: false [2018-11-23 15:53:43,544 INFO L125 ssoRankerPreferences]: Enable LassoPartitioneer: true [2018-11-23 15:53:43,545 INFO L126 ssoRankerPreferences]: Term annotations enabled: false [2018-11-23 15:53:43,545 INFO L127 ssoRankerPreferences]: Use exernal solver: true [2018-11-23 15:53:43,545 INFO L128 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2018-11-23 15:53:43,545 INFO L129 ssoRankerPreferences]: Dump SMT script to file: false [2018-11-23 15:53:43,545 INFO L130 ssoRankerPreferences]: Path of dumped script: [2018-11-23 15:53:43,545 INFO L131 ssoRankerPreferences]: Filename of dumped script: s3_clnt_3_true-unreach-call_true-termination.cil.c_Iteration25_Loop [2018-11-23 15:53:43,545 INFO L132 ssoRankerPreferences]: MapElimAlgo: Frank [2018-11-23 15:53:43,545 INFO L282 LassoAnalysis]: Starting lasso preprocessing... [2018-11-23 15:53:43,546 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 15:53:43,569 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 15:53:43,583 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 15:53:43,593 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 15:53:43,605 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 15:53:43,608 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 15:53:43,651 INFO L300 LassoAnalysis]: Preprocessing complete. [2018-11-23 15:53:43,651 INFO L412 LassoAnalysis]: Checking for nontermination... No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_0b25ca49-19b7-460a-8c3c-34bdffcba74c/bin-2019/uautomizer/z3 Starting monitored process 66 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 66 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2018-11-23 15:53:43,659 INFO L151 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2018-11-23 15:53:43,659 INFO L163 nArgumentSynthesizer]: Using integer mode. No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_0b25ca49-19b7-460a-8c3c-34bdffcba74c/bin-2019/uautomizer/z3 Starting monitored process 67 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 67 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2018-11-23 15:53:43,697 INFO L151 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 3 Nilpotent components: true [2018-11-23 15:53:43,697 INFO L163 nArgumentSynthesizer]: Using integer mode. [2018-11-23 15:53:43,710 INFO L452 LassoAnalysis]: Proving nontermination failed: No geometric nontermination argument exists. [2018-11-23 15:53:43,734 INFO L216 LassoAnalysis]: Preferences: [2018-11-23 15:53:43,734 INFO L124 ssoRankerPreferences]: Compute integeral hull: false [2018-11-23 15:53:43,734 INFO L125 ssoRankerPreferences]: Enable LassoPartitioneer: true [2018-11-23 15:53:43,734 INFO L126 ssoRankerPreferences]: Term annotations enabled: false [2018-11-23 15:53:43,734 INFO L127 ssoRankerPreferences]: Use exernal solver: false [2018-11-23 15:53:43,734 INFO L128 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2018-11-23 15:53:43,734 INFO L129 ssoRankerPreferences]: Dump SMT script to file: false [2018-11-23 15:53:43,734 INFO L130 ssoRankerPreferences]: Path of dumped script: [2018-11-23 15:53:43,734 INFO L131 ssoRankerPreferences]: Filename of dumped script: s3_clnt_3_true-unreach-call_true-termination.cil.c_Iteration25_Loop [2018-11-23 15:53:43,734 INFO L132 ssoRankerPreferences]: MapElimAlgo: Frank [2018-11-23 15:53:43,734 INFO L282 LassoAnalysis]: Starting lasso preprocessing... [2018-11-23 15:53:43,735 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 15:53:43,760 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 15:53:43,767 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 15:53:43,776 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 15:53:43,786 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 15:53:43,791 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 15:53:43,828 INFO L300 LassoAnalysis]: Preprocessing complete. [2018-11-23 15:53:43,828 INFO L497 LassoAnalysis]: Using template 'affine'. [2018-11-23 15:53:43,828 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 [2018-11-23 15:53:43,828 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 15:53:43,829 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 15:53:43,829 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 15:53:43,829 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 15:53:43,829 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-23 15:53:43,829 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-23 15:53:43,829 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 15:53:43,830 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 15:53:43,830 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 [2018-11-23 15:53:43,831 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 15:53:43,831 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 15:53:43,831 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 15:53:43,831 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 15:53:43,831 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-23 15:53:43,831 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-23 15:53:43,831 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 15:53:43,832 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 15:53:43,832 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 [2018-11-23 15:53:43,832 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 15:53:43,832 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 15:53:43,832 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 15:53:43,832 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 15:53:43,833 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-23 15:53:43,833 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-23 15:53:43,833 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 15:53:43,834 INFO L421 nArgumentSynthesizer]: Found a termination argument, trying to simplify. [2018-11-23 15:53:43,838 INFO L443 ModelExtractionUtils]: Simplification made 3 calls to the SMT solver. [2018-11-23 15:53:43,838 INFO L444 ModelExtractionUtils]: 1 out of 4 variables were initially zero. Simplification set additionally 0 variables to zero. [2018-11-23 15:53:43,839 INFO L437 nArgumentSynthesizer]: Simplifying supporting invariants... [2018-11-23 15:53:43,839 INFO L440 nArgumentSynthesizer]: Removed 0 redundant supporting invariants from a total of 0. [2018-11-23 15:53:43,839 INFO L518 LassoAnalysis]: Proved termination. [2018-11-23 15:53:43,839 INFO L520 LassoAnalysis]: Termination argument consisting of: Ranking function f(ULTIMATE.start_ssl3_connect_~s__state~0) = -2*ULTIMATE.start_ssl3_connect_~s__state~0 + 8881 Supporting invariants [] [2018-11-23 15:53:43,839 INFO L297 tatePredicateManager]: 0 out of 0 supporting invariants were superfluous and have been removed [2018-11-23 15:53:43,901 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 15:53:43,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 15:53:43,921 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-23 15:53:43,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 15:53:43,931 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-23 15:53:43,967 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-23 15:53:43,967 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 [2018-11-23 15:53:43,968 INFO L72 iDifferenceNCSBLazy3]: Start buchiDifferenceNCSBLazy3. First operand 2240 states and 2849 transitions. cyclomatic complexity: 625 Second operand 4 states. [2018-11-23 15:53:44,063 INFO L76 iDifferenceNCSBLazy3]: Finished buchiDifferenceNCSBLazy3. First operand 2240 states and 2849 transitions. cyclomatic complexity: 625. Second operand 4 states. Result 2682 states and 3441 transitions. Complement of second has 7 states. [2018-11-23 15:53:44,064 INFO L142 InterpolantAutomaton]: Switched to read-only mode: Buchi interpolant automaton has 4 states 1 stem states 2 non-accepting loop states 1 accepting loop states [2018-11-23 15:53:44,064 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2018-11-23 15:53:44,064 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 157 transitions. [2018-11-23 15:53:44,064 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 4 states and 157 transitions. Stem has 101 letters. Loop has 22 letters. [2018-11-23 15:53:44,064 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2018-11-23 15:53:44,064 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 4 states and 157 transitions. Stem has 123 letters. Loop has 22 letters. [2018-11-23 15:53:44,065 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2018-11-23 15:53:44,065 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 4 states and 157 transitions. Stem has 101 letters. Loop has 44 letters. [2018-11-23 15:53:44,065 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2018-11-23 15:53:44,065 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 2682 states and 3441 transitions. [2018-11-23 15:53:44,072 INFO L131 ngComponentsAnalysis]: Automaton has 6 accepting balls. 884 [2018-11-23 15:53:44,078 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 2682 states to 2556 states and 3271 transitions. [2018-11-23 15:53:44,078 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 1477 [2018-11-23 15:53:44,079 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 1483 [2018-11-23 15:53:44,079 INFO L73 IsDeterministic]: Start isDeterministic. Operand 2556 states and 3271 transitions. [2018-11-23 15:53:44,080 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2018-11-23 15:53:44,080 INFO L705 BuchiCegarLoop]: Abstraction has 2556 states and 3271 transitions. [2018-11-23 15:53:44,081 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2556 states and 3271 transitions. [2018-11-23 15:53:44,093 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2556 to 2440. [2018-11-23 15:53:44,093 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2440 states. [2018-11-23 15:53:44,096 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2440 states to 2440 states and 3093 transitions. [2018-11-23 15:53:44,096 INFO L728 BuchiCegarLoop]: Abstraction has 2440 states and 3093 transitions. [2018-11-23 15:53:44,096 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-23 15:53:44,096 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-23 15:53:44,096 INFO L87 Difference]: Start difference. First operand 2440 states and 3093 transitions. Second operand 3 states. [2018-11-23 15:53:44,170 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 15:53:44,170 INFO L93 Difference]: Finished difference Result 2560 states and 3225 transitions. [2018-11-23 15:53:44,172 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-23 15:53:44,172 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 2560 states and 3225 transitions. [2018-11-23 15:53:44,178 INFO L131 ngComponentsAnalysis]: Automaton has 6 accepting balls. 941 [2018-11-23 15:53:44,182 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 2560 states to 2560 states and 3225 transitions. [2018-11-23 15:53:44,182 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 1480 [2018-11-23 15:53:44,183 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 1480 [2018-11-23 15:53:44,183 INFO L73 IsDeterministic]: Start isDeterministic. Operand 2560 states and 3225 transitions. [2018-11-23 15:53:44,183 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2018-11-23 15:53:44,183 INFO L705 BuchiCegarLoop]: Abstraction has 2560 states and 3225 transitions. [2018-11-23 15:53:44,184 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2560 states and 3225 transitions. [2018-11-23 15:53:44,198 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2560 to 2528. [2018-11-23 15:53:44,199 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2528 states. [2018-11-23 15:53:44,201 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2528 states to 2528 states and 3193 transitions. [2018-11-23 15:53:44,201 INFO L728 BuchiCegarLoop]: Abstraction has 2528 states and 3193 transitions. [2018-11-23 15:53:44,201 INFO L608 BuchiCegarLoop]: Abstraction has 2528 states and 3193 transitions. [2018-11-23 15:53:44,201 INFO L442 BuchiCegarLoop]: ======== Iteration 26============ [2018-11-23 15:53:44,202 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 2528 states and 3193 transitions. [2018-11-23 15:53:44,206 INFO L131 ngComponentsAnalysis]: Automaton has 6 accepting balls. 929 [2018-11-23 15:53:44,207 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2018-11-23 15:53:44,207 INFO L119 BuchiIsEmpty]: Starting construction of run [2018-11-23 15:53:44,207 INFO L866 BuchiCegarLoop]: Counterexample stem histogram [7, 7, 6, 6, 6, 6, 6, 6, 6, 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] [2018-11-23 15:53:44,207 INFO L867 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] [2018-11-23 15:53:44,208 INFO L794 eck$LassoCheckResult]: Stem: 96544#ULTIMATE.startENTRY havoc main_#res;havoc main_#t~ret48, main_~s~0;havoc main_~s~0;main_~s~0 := 12292;ssl3_connect_#in~initial_state := main_~s~0;havoc ssl3_connect_#res;havoc ssl3_connect_#t~nondet0, ssl3_connect_#t~nondet1, ssl3_connect_#t~nondet2, ssl3_connect_#t~nondet3, ssl3_connect_#t~nondet4, ssl3_connect_#t~nondet5, ssl3_connect_#t~nondet6, ssl3_connect_#t~nondet7, ssl3_connect_#t~nondet8, ssl3_connect_#t~nondet9, ssl3_connect_#t~nondet10, ssl3_connect_#t~nondet11, ssl3_connect_#t~nondet12, ssl3_connect_#t~nondet13, ssl3_connect_#t~nondet14, ssl3_connect_#t~nondet15, ssl3_connect_#t~nondet16, ssl3_connect_#t~nondet17, ssl3_connect_#t~nondet18, ssl3_connect_#t~nondet19, ssl3_connect_#t~nondet20, ssl3_connect_#t~nondet21, ssl3_connect_#t~nondet22, ssl3_connect_#t~nondet23, ssl3_connect_#t~nondet24, ssl3_connect_#t~nondet25, ssl3_connect_#t~nondet26, ssl3_connect_#t~nondet27, ssl3_connect_#t~post28, ssl3_connect_#t~post29, ssl3_connect_#t~nondet30, ssl3_connect_#t~post31, ssl3_connect_#t~nondet32, ssl3_connect_#t~nondet33, ssl3_connect_#t~nondet34, ssl3_connect_#t~nondet35, ssl3_connect_#t~nondet36, ssl3_connect_#t~nondet37, ssl3_connect_#t~nondet38, ssl3_connect_#t~nondet39, ssl3_connect_#t~nondet40, ssl3_connect_#t~nondet41, ssl3_connect_#t~nondet42, ssl3_connect_#t~nondet43, ssl3_connect_#t~post44, ssl3_connect_#t~post45, ssl3_connect_#t~nondet46, ssl3_connect_#t~post47, ssl3_connect_~initial_state, ssl3_connect_~s__info_callback~0, ssl3_connect_~s__in_handshake~0, ssl3_connect_~s__state~0, ssl3_connect_~s__new_session~0, ssl3_connect_~s__server~0, ssl3_connect_~s__version~0, ssl3_connect_~s__type~0, ssl3_connect_~s__init_num~0, ssl3_connect_~s__bbio~0, ssl3_connect_~s__wbio~0, ssl3_connect_~s__hit~0, ssl3_connect_~s__rwstate~0, ssl3_connect_~s__init_buf___0~0, ssl3_connect_~s__debug~0, ssl3_connect_~s__shutdown~0, ssl3_connect_~s__ctx__info_callback~0, ssl3_connect_~s__ctx__stats__sess_connect_renegotiate~0, ssl3_connect_~s__ctx__stats__sess_connect~0, ssl3_connect_~s__ctx__stats__sess_hit~0, ssl3_connect_~s__ctx__stats__sess_connect_good~0, ssl3_connect_~s__s3__change_cipher_spec~0, ssl3_connect_~s__s3__flags~0, ssl3_connect_~s__s3__delay_buf_pop_ret~0, ssl3_connect_~s__s3__tmp__cert_req~0, ssl3_connect_~s__s3__tmp__new_compression~0, ssl3_connect_~s__s3__tmp__reuse_message~0, ssl3_connect_~s__s3__tmp__new_cipher~0, ssl3_connect_~s__s3__tmp__new_cipher__algorithms~0, ssl3_connect_~s__s3__tmp__next_state___0~0, ssl3_connect_~s__s3__tmp__new_compression__id~0, ssl3_connect_~s__session__cipher~0, ssl3_connect_~s__session__compress_meth~0, ssl3_connect_~buf~0, ssl3_connect_~tmp~0, ssl3_connect_~l~0, ssl3_connect_~num1~0, ssl3_connect_~cb~0, ssl3_connect_~ret~0, ssl3_connect_~new_state~0, ssl3_connect_~state~0, ssl3_connect_~skip~0, ssl3_connect_~tmp___0~0, ssl3_connect_~tmp___1~0, ssl3_connect_~tmp___2~0, ssl3_connect_~tmp___3~0, ssl3_connect_~tmp___4~0, ssl3_connect_~tmp___5~0, ssl3_connect_~tmp___6~0, ssl3_connect_~tmp___7~0, ssl3_connect_~tmp___8~0, ssl3_connect_~tmp___9~0, ssl3_connect_~blastFlag~0, ssl3_connect_~__cil_tmp55~0, ssl3_connect_~__cil_tmp56~0.base, ssl3_connect_~__cil_tmp56~0.offset, ssl3_connect_~__cil_tmp57~0, ssl3_connect_~__cil_tmp58~0, ssl3_connect_~__cil_tmp59~0.base, ssl3_connect_~__cil_tmp59~0.offset, ssl3_connect_~__cil_tmp60~0, ssl3_connect_~__cil_tmp61~0, ssl3_connect_~__cil_tmp62~0, ssl3_connect_~__cil_tmp63~0, ssl3_connect_~__cil_tmp64~0, ssl3_connect_~__cil_tmp65~0, ssl3_connect_~__cil_tmp66~0, ssl3_connect_~__cil_tmp67~0, ssl3_connect_~__cil_tmp68~0, ssl3_connect_~__cil_tmp69~0, ssl3_connect_~__cil_tmp70~0, ssl3_connect_~__cil_tmp71~0, ssl3_connect_~__cil_tmp72~0, ssl3_connect_~__cil_tmp73~0, ssl3_connect_~__cil_tmp74~0;ssl3_connect_~initial_state := ssl3_connect_#in~initial_state;ssl3_connect_~s__info_callback~0 := ssl3_connect_#t~nondet0;havoc ssl3_connect_#t~nondet0;ssl3_connect_~s__in_handshake~0 := ssl3_connect_#t~nondet1;havoc ssl3_connect_#t~nondet1;havoc ssl3_connect_~s__state~0;havoc ssl3_connect_~s__new_session~0;havoc ssl3_connect_~s__server~0;ssl3_connect_~s__version~0 := ssl3_connect_#t~nondet2;havoc ssl3_connect_#t~nondet2;havoc ssl3_connect_~s__type~0;havoc ssl3_connect_~s__init_num~0;ssl3_connect_~s__bbio~0 := ssl3_connect_#t~nondet3;havoc ssl3_connect_#t~nondet3;ssl3_connect_~s__wbio~0 := ssl3_connect_#t~nondet4;havoc ssl3_connect_#t~nondet4;ssl3_connect_~s__hit~0 := ssl3_connect_#t~nondet5;havoc ssl3_connect_#t~nondet5;havoc ssl3_connect_~s__rwstate~0;havoc ssl3_connect_~s__init_buf___0~0;ssl3_connect_~s__debug~0 := ssl3_connect_#t~nondet6;havoc ssl3_connect_#t~nondet6;havoc ssl3_connect_~s__shutdown~0;ssl3_connect_~s__ctx__info_callback~0 := ssl3_connect_#t~nondet7;havoc ssl3_connect_#t~nondet7;ssl3_connect_~s__ctx__stats__sess_connect_renegotiate~0 := ssl3_connect_#t~nondet8;havoc ssl3_connect_#t~nondet8;ssl3_connect_~s__ctx__stats__sess_connect~0 := ssl3_connect_#t~nondet9;havoc ssl3_connect_#t~nondet9;ssl3_connect_~s__ctx__stats__sess_hit~0 := ssl3_connect_#t~nondet10;havoc ssl3_connect_#t~nondet10;ssl3_connect_~s__ctx__stats__sess_connect_good~0 := ssl3_connect_#t~nondet11;havoc ssl3_connect_#t~nondet11;havoc ssl3_connect_~s__s3__change_cipher_spec~0;havoc ssl3_connect_~s__s3__flags~0;havoc ssl3_connect_~s__s3__delay_buf_pop_ret~0;ssl3_connect_~s__s3__tmp__cert_req~0 := ssl3_connect_#t~nondet12;havoc ssl3_connect_#t~nondet12;ssl3_connect_~s__s3__tmp__new_compression~0 := ssl3_connect_#t~nondet13;havoc ssl3_connect_#t~nondet13;ssl3_connect_~s__s3__tmp__reuse_message~0 := ssl3_connect_#t~nondet14;havoc ssl3_connect_#t~nondet14;ssl3_connect_~s__s3__tmp__new_cipher~0 := ssl3_connect_#t~nondet15;havoc ssl3_connect_#t~nondet15;ssl3_connect_~s__s3__tmp__new_cipher__algorithms~0 := ssl3_connect_#t~nondet16;havoc ssl3_connect_#t~nondet16;havoc ssl3_connect_~s__s3__tmp__next_state___0~0;ssl3_connect_~s__s3__tmp__new_compression__id~0 := ssl3_connect_#t~nondet17;havoc ssl3_connect_#t~nondet17;havoc ssl3_connect_~s__session__cipher~0;havoc ssl3_connect_~s__session__compress_meth~0;havoc ssl3_connect_~buf~0;havoc ssl3_connect_~tmp~0;havoc ssl3_connect_~l~0;havoc ssl3_connect_~num1~0;havoc ssl3_connect_~cb~0;havoc ssl3_connect_~ret~0;havoc ssl3_connect_~new_state~0;havoc ssl3_connect_~state~0;havoc ssl3_connect_~skip~0;havoc ssl3_connect_~tmp___0~0;ssl3_connect_~tmp___1~0 := ssl3_connect_#t~nondet18;havoc ssl3_connect_#t~nondet18;ssl3_connect_~tmp___2~0 := ssl3_connect_#t~nondet19;havoc ssl3_connect_#t~nondet19;ssl3_connect_~tmp___3~0 := ssl3_connect_#t~nondet20;havoc ssl3_connect_#t~nondet20;ssl3_connect_~tmp___4~0 := ssl3_connect_#t~nondet21;havoc ssl3_connect_#t~nondet21;ssl3_connect_~tmp___5~0 := ssl3_connect_#t~nondet22;havoc ssl3_connect_#t~nondet22;ssl3_connect_~tmp___6~0 := ssl3_connect_#t~nondet23;havoc ssl3_connect_#t~nondet23;ssl3_connect_~tmp___7~0 := ssl3_connect_#t~nondet24;havoc ssl3_connect_#t~nondet24;ssl3_connect_~tmp___8~0 := ssl3_connect_#t~nondet25;havoc ssl3_connect_#t~nondet25;ssl3_connect_~tmp___9~0 := ssl3_connect_#t~nondet26;havoc ssl3_connect_#t~nondet26;havoc ssl3_connect_~blastFlag~0;havoc ssl3_connect_~__cil_tmp55~0;havoc ssl3_connect_~__cil_tmp56~0.base, ssl3_connect_~__cil_tmp56~0.offset;havoc ssl3_connect_~__cil_tmp57~0;havoc ssl3_connect_~__cil_tmp58~0;havoc ssl3_connect_~__cil_tmp59~0.base, ssl3_connect_~__cil_tmp59~0.offset;havoc ssl3_connect_~__cil_tmp60~0;havoc ssl3_connect_~__cil_tmp61~0;havoc ssl3_connect_~__cil_tmp62~0;havoc ssl3_connect_~__cil_tmp63~0;havoc ssl3_connect_~__cil_tmp64~0;havoc ssl3_connect_~__cil_tmp65~0;havoc ssl3_connect_~__cil_tmp66~0;havoc ssl3_connect_~__cil_tmp67~0;havoc ssl3_connect_~__cil_tmp68~0;havoc ssl3_connect_~__cil_tmp69~0;havoc ssl3_connect_~__cil_tmp70~0;havoc ssl3_connect_~__cil_tmp71~0;havoc ssl3_connect_~__cil_tmp72~0;havoc ssl3_connect_~__cil_tmp73~0;havoc ssl3_connect_~__cil_tmp74~0;ssl3_connect_~s__state~0 := ssl3_connect_~initial_state;ssl3_connect_~blastFlag~0 := 0;ssl3_connect_~tmp~0 := ssl3_connect_#t~nondet27;havoc ssl3_connect_#t~nondet27;ssl3_connect_~cb~0 := 0;ssl3_connect_~ret~0 := -1;ssl3_connect_~skip~0 := 0;ssl3_connect_~tmp___0~0 := 0; 96429#L94 assume 0 != ssl3_connect_~s__info_callback~0;ssl3_connect_~cb~0 := ssl3_connect_~s__info_callback~0; 96430#L97-2 ssl3_connect_#t~post28 := ssl3_connect_~s__in_handshake~0;ssl3_connect_~s__in_handshake~0 := 1 + ssl3_connect_#t~post28;havoc ssl3_connect_#t~post28; 96434#L102 assume !(0 != 12288 + ssl3_connect_~tmp___1~0); 97539#L108-1 assume !false; 97540#L109 ssl3_connect_~state~0 := ssl3_connect_~s__state~0; 97536#L111 assume 12292 == ssl3_connect_~s__state~0; 96568#L112 ssl3_connect_~s__new_session~0 := 1;ssl3_connect_~s__state~0 := 4096;ssl3_connect_#t~post29 := ssl3_connect_~s__ctx__stats__sess_connect_renegotiate~0;ssl3_connect_~s__ctx__stats__sess_connect_renegotiate~0 := 1 + ssl3_connect_#t~post29;havoc ssl3_connect_#t~post29; 96569#L216 ssl3_connect_~s__server~0 := 0; 96416#L221 assume 0 != ssl3_connect_~cb~0; 96404#L221-2 ssl3_connect_~__cil_tmp55~0 := 65280 + ssl3_connect_~s__version~0; 96405#L226 assume !(768 != ssl3_connect_~__cil_tmp55~0);ssl3_connect_~s__type~0 := 4096;ssl3_connect_~__cil_tmp56~0.base, ssl3_connect_~__cil_tmp56~0.offset := 0, 0;ssl3_connect_~__cil_tmp57~0 := ssl3_connect_~__cil_tmp56~0.base + ssl3_connect_~__cil_tmp56~0.offset;ssl3_connect_~__cil_tmp58~0 := ssl3_connect_~s__init_buf___0~0; 96504#L236 assume !(ssl3_connect_~__cil_tmp58~0 % 4294967296 == ssl3_connect_~__cil_tmp57~0 % 4294967296); 96588#L236-2 assume !(0 == ssl3_connect_~tmp___4~0); 96589#L258 assume !(0 == ssl3_connect_~tmp___5~0);ssl3_connect_~s__state~0 := 4368;ssl3_connect_#t~post31 := ssl3_connect_~s__ctx__stats__sess_connect~0;ssl3_connect_~s__ctx__stats__sess_connect~0 := 1 + ssl3_connect_#t~post31;havoc ssl3_connect_#t~post31;ssl3_connect_~s__init_num~0 := 0; 96596#L510 assume !(0 == ssl3_connect_~s__s3__tmp__reuse_message~0); 98351#L545 ssl3_connect_~skip~0 := 0; 98350#L108-1 assume !false; 98349#L109 ssl3_connect_~state~0 := ssl3_connect_~s__state~0; 98348#L111 assume !(12292 == ssl3_connect_~s__state~0); 98347#L114 assume !(16384 == ssl3_connect_~s__state~0); 98346#L117 assume !(4096 == ssl3_connect_~s__state~0); 98345#L120 assume !(20480 == ssl3_connect_~s__state~0); 98344#L123 assume !(4099 == ssl3_connect_~s__state~0); 98343#L126 assume 4368 == ssl3_connect_~s__state~0; 96445#L130 ssl3_connect_~s__shutdown~0 := 0;ssl3_connect_~ret~0 := ssl3_connect_#t~nondet32;havoc ssl3_connect_#t~nondet32; 96446#L270 assume 0 == ssl3_connect_~blastFlag~0;ssl3_connect_~blastFlag~0 := 1; 96499#L270-2 assume !(ssl3_connect_~ret~0 <= 0);ssl3_connect_~s__state~0 := 4384;ssl3_connect_~s__init_num~0 := 0;ssl3_connect_~__cil_tmp62~0 := ssl3_connect_~s__wbio~0;ssl3_connect_~__cil_tmp63~0 := ssl3_connect_~s__bbio~0; 96500#L281 assume !(ssl3_connect_~__cil_tmp63~0 % 4294967296 != ssl3_connect_~__cil_tmp62~0 % 4294967296); 98178#L510 assume !(0 == ssl3_connect_~s__s3__tmp__reuse_message~0); 98176#L545 ssl3_connect_~skip~0 := 0; 98172#L108-1 assume !false; 98171#L109 ssl3_connect_~state~0 := ssl3_connect_~s__state~0; 98169#L111 assume !(12292 == ssl3_connect_~s__state~0); 98170#L114 assume !(16384 == ssl3_connect_~s__state~0); 98368#L117 assume !(4096 == ssl3_connect_~s__state~0); 98366#L120 assume !(20480 == ssl3_connect_~s__state~0); 98164#L123 assume !(4099 == ssl3_connect_~s__state~0); 98162#L126 assume !(4368 == ssl3_connect_~s__state~0); 98163#L129 assume !(4369 == ssl3_connect_~s__state~0); 97528#L132 assume 4384 == ssl3_connect_~s__state~0; 97529#L136 ssl3_connect_~ret~0 := ssl3_connect_#t~nondet33;havoc ssl3_connect_#t~nondet33; 96545#L289 assume 1 == ssl3_connect_~blastFlag~0;ssl3_connect_~blastFlag~0 := 2; 96527#L292-2 assume !(ssl3_connect_~ret~0 <= 0); 96313#L299 assume !(0 != ssl3_connect_~s__hit~0);ssl3_connect_~s__state~0 := 4400; 96314#L299-2 ssl3_connect_~s__init_num~0 := 0; 98152#L510 assume !(0 == ssl3_connect_~s__s3__tmp__reuse_message~0); 98148#L545 ssl3_connect_~skip~0 := 0; 98145#L108-1 assume !false; 98146#L109 ssl3_connect_~state~0 := ssl3_connect_~s__state~0; 98128#L111 assume !(12292 == ssl3_connect_~s__state~0); 98129#L114 assume !(16384 == ssl3_connect_~s__state~0); 98120#L117 assume !(4096 == ssl3_connect_~s__state~0); 98121#L120 assume !(20480 == ssl3_connect_~s__state~0); 98112#L123 assume !(4099 == ssl3_connect_~s__state~0); 98113#L126 assume !(4368 == ssl3_connect_~s__state~0); 98010#L129 assume !(4369 == ssl3_connect_~s__state~0); 98011#L132 assume !(4384 == ssl3_connect_~s__state~0); 98005#L135 assume !(4385 == ssl3_connect_~s__state~0); 98006#L138 assume 4400 == ssl3_connect_~s__state~0; 96325#L142 ssl3_connect_~__cil_tmp64~0 := ssl3_connect_~s__s3__tmp__new_cipher__algorithms~0; 96326#L310 assume 0 != (256 + ssl3_connect_~__cil_tmp64~0) % 4294967296;ssl3_connect_~skip~0 := 1; 96585#L310-2 ssl3_connect_~s__state~0 := 4416;ssl3_connect_~s__init_num~0 := 0; 96586#L510 assume !(0 == ssl3_connect_~s__s3__tmp__reuse_message~0); 98130#L545 ssl3_connect_~skip~0 := 0; 98131#L108-1 assume !false; 98122#L109 ssl3_connect_~state~0 := ssl3_connect_~s__state~0; 98123#L111 assume !(12292 == ssl3_connect_~s__state~0); 98114#L114 assume !(16384 == ssl3_connect_~s__state~0); 98115#L117 assume !(4096 == ssl3_connect_~s__state~0); 98106#L120 assume !(20480 == ssl3_connect_~s__state~0); 98107#L123 assume !(4099 == ssl3_connect_~s__state~0); 98102#L126 assume !(4368 == ssl3_connect_~s__state~0); 98103#L129 assume !(4369 == ssl3_connect_~s__state~0); 98098#L132 assume !(4384 == ssl3_connect_~s__state~0); 98099#L135 assume !(4385 == ssl3_connect_~s__state~0); 98094#L138 assume !(4400 == ssl3_connect_~s__state~0); 98095#L141 assume !(4401 == ssl3_connect_~s__state~0); 98090#L144 assume 4416 == ssl3_connect_~s__state~0; 98091#L148 ssl3_connect_~ret~0 := ssl3_connect_#t~nondet35;havoc ssl3_connect_#t~nondet35; 96437#L328 assume !(3 == ssl3_connect_~blastFlag~0); 96438#L328-2 assume !(ssl3_connect_~ret~0 <= 0);ssl3_connect_~s__state~0 := 4432;ssl3_connect_~s__init_num~0 := 0; 96514#L336 assume !(0 == ssl3_connect_~tmp___6~0); 96515#L510 assume !(0 == ssl3_connect_~s__s3__tmp__reuse_message~0); 98415#L545 ssl3_connect_~skip~0 := 0; 98414#L108-1 assume !false; 98413#L109 ssl3_connect_~state~0 := ssl3_connect_~s__state~0; 98411#L111 assume !(12292 == ssl3_connect_~s__state~0); 98412#L114 assume !(16384 == ssl3_connect_~s__state~0); 98548#L117 assume !(4096 == ssl3_connect_~s__state~0); 98546#L120 assume !(20480 == ssl3_connect_~s__state~0); 98388#L123 assume !(4099 == ssl3_connect_~s__state~0); 98386#L126 assume !(4368 == ssl3_connect_~s__state~0); 98383#L129 assume !(4369 == ssl3_connect_~s__state~0); 98384#L132 assume !(4384 == ssl3_connect_~s__state~0); 98535#L135 assume !(4385 == ssl3_connect_~s__state~0); 98533#L138 assume !(4400 == ssl3_connect_~s__state~0); 98342#L141 assume !(4401 == ssl3_connect_~s__state~0); 98337#L144 assume !(4416 == ssl3_connect_~s__state~0); 98338#L147 assume !(4417 == ssl3_connect_~s__state~0); 96367#L150 assume 4432 == ssl3_connect_~s__state~0; 96368#L154 ssl3_connect_~ret~0 := ssl3_connect_#t~nondet36;havoc ssl3_connect_#t~nondet36; 98611#L344 assume !(5 == ssl3_connect_~blastFlag~0); 96512#L347 assume !(ssl3_connect_~ret~0 <= 0);ssl3_connect_~s__state~0 := 4448;ssl3_connect_~s__init_num~0 := 0; 96513#L510 assume !(0 == ssl3_connect_~s__s3__tmp__reuse_message~0); 96409#L545 ssl3_connect_~skip~0 := 0; 96538#L108-1 assume !false; 98480#L109 ssl3_connect_~state~0 := ssl3_connect_~s__state~0; 98481#L111 assume !(12292 == ssl3_connect_~s__state~0); 98476#L114 assume !(16384 == ssl3_connect_~s__state~0); 98477#L117 assume !(4096 == ssl3_connect_~s__state~0); 96321#L120 assume !(20480 == ssl3_connect_~s__state~0); 96322#L123 assume !(4099 == ssl3_connect_~s__state~0); 96551#L126 assume !(4368 == ssl3_connect_~s__state~0); 96552#L129 assume !(4369 == ssl3_connect_~s__state~0); 96548#L132 assume !(4384 == ssl3_connect_~s__state~0); 96549#L135 assume !(4385 == ssl3_connect_~s__state~0); 96481#L138 assume !(4400 == ssl3_connect_~s__state~0); 96482#L141 assume !(4401 == ssl3_connect_~s__state~0); 96401#L144 assume !(4416 == ssl3_connect_~s__state~0); 96402#L147 assume !(4417 == ssl3_connect_~s__state~0); 98183#L150 assume !(4432 == ssl3_connect_~s__state~0); 98184#L153 assume !(4433 == ssl3_connect_~s__state~0); 97521#L156 [2018-11-23 15:53:44,208 INFO L796 eck$LassoCheckResult]: Loop: 97521#L156 assume 4448 == ssl3_connect_~s__state~0; 96484#L160 ssl3_connect_~ret~0 := ssl3_connect_#t~nondet37;havoc ssl3_connect_#t~nondet37; 96485#L356 assume !(ssl3_connect_~ret~0 <= 0); 96370#L359 assume 0 != ssl3_connect_~s__s3__tmp__cert_req~0;ssl3_connect_~s__state~0 := 4464; 96371#L359-2 ssl3_connect_~s__init_num~0 := 0; 98466#L510 assume !(0 == ssl3_connect_~s__s3__tmp__reuse_message~0); 98463#L545 ssl3_connect_~skip~0 := 0; 98461#L108-1 assume !false; 98459#L109 ssl3_connect_~state~0 := ssl3_connect_~s__state~0; 98457#L111 assume !(12292 == ssl3_connect_~s__state~0); 98455#L114 assume !(16384 == ssl3_connect_~s__state~0); 98453#L117 assume !(4096 == ssl3_connect_~s__state~0); 98451#L120 assume !(20480 == ssl3_connect_~s__state~0); 98449#L123 assume !(4099 == ssl3_connect_~s__state~0); 98447#L126 assume !(4368 == ssl3_connect_~s__state~0); 98445#L129 assume !(4369 == ssl3_connect_~s__state~0); 98443#L132 assume !(4384 == ssl3_connect_~s__state~0); 98441#L135 assume !(4385 == ssl3_connect_~s__state~0); 98439#L138 assume !(4400 == ssl3_connect_~s__state~0); 98437#L141 assume !(4401 == ssl3_connect_~s__state~0); 98435#L144 assume !(4416 == ssl3_connect_~s__state~0); 98433#L147 assume !(4417 == ssl3_connect_~s__state~0); 98428#L150 assume !(4432 == ssl3_connect_~s__state~0); 98429#L153 assume !(4433 == ssl3_connect_~s__state~0); 97521#L156 [2018-11-23 15:53:44,208 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 15:53:44,208 INFO L82 PathProgramCache]: Analyzing trace with hash -1220604730, now seen corresponding path program 1 times [2018-11-23 15:53:44,208 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-23 15:53:44,208 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-23 15:53:44,209 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 15:53:44,209 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 15:53:44,209 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 15:53:44,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2018-11-23 15:53:44,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2018-11-23 15:53:44,230 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 15:53:44,230 INFO L82 PathProgramCache]: Analyzing trace with hash -2025918674, now seen corresponding path program 1 times [2018-11-23 15:53:44,230 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-23 15:53:44,230 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-23 15:53:44,230 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 15:53:44,230 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 15:53:44,231 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 15:53:44,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2018-11-23 15:53:44,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2018-11-23 15:53:44,233 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 15:53:44,233 INFO L82 PathProgramCache]: Analyzing trace with hash 776289523, now seen corresponding path program 1 times [2018-11-23 15:53:44,234 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-23 15:53:44,234 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-23 15:53:44,234 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 15:53:44,234 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 15:53:44,234 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 15:53:44,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2018-11-23 15:53:44,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2018-11-23 15:53:44,339 INFO L216 LassoAnalysis]: Preferences: [2018-11-23 15:53:44,339 INFO L124 ssoRankerPreferences]: Compute integeral hull: false [2018-11-23 15:53:44,339 INFO L125 ssoRankerPreferences]: Enable LassoPartitioneer: true [2018-11-23 15:53:44,339 INFO L126 ssoRankerPreferences]: Term annotations enabled: false [2018-11-23 15:53:44,339 INFO L127 ssoRankerPreferences]: Use exernal solver: true [2018-11-23 15:53:44,339 INFO L128 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2018-11-23 15:53:44,339 INFO L129 ssoRankerPreferences]: Dump SMT script to file: false [2018-11-23 15:53:44,339 INFO L130 ssoRankerPreferences]: Path of dumped script: [2018-11-23 15:53:44,339 INFO L131 ssoRankerPreferences]: Filename of dumped script: s3_clnt_3_true-unreach-call_true-termination.cil.c_Iteration26_Loop [2018-11-23 15:53:44,339 INFO L132 ssoRankerPreferences]: MapElimAlgo: Frank [2018-11-23 15:53:44,339 INFO L282 LassoAnalysis]: Starting lasso preprocessing... [2018-11-23 15:53:44,340 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 15:53:44,344 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 15:53:44,347 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 15:53:44,349 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 15:53:44,353 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 15:53:44,355 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 15:53:44,389 INFO L300 LassoAnalysis]: Preprocessing complete. [2018-11-23 15:53:44,389 INFO L412 LassoAnalysis]: Checking for nontermination... No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_0b25ca49-19b7-460a-8c3c-34bdffcba74c/bin-2019/uautomizer/z3 Starting monitored process 68 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 68 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2018-11-23 15:53:44,394 INFO L151 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2018-11-23 15:53:44,394 INFO L163 nArgumentSynthesizer]: Using integer mode. [2018-11-23 15:53:44,397 INFO L445 LassoAnalysis]: Proved nontermination for one component. [2018-11-23 15:53:44,397 INFO L448 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_ssl3_connect_~skip~0=0} Honda state: {ULTIMATE.start_ssl3_connect_~skip~0=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_0b25ca49-19b7-460a-8c3c-34bdffcba74c/bin-2019/uautomizer/z3 Starting monitored process 69 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 69 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2018-11-23 15:53:44,414 INFO L151 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2018-11-23 15:53:44,414 INFO L163 nArgumentSynthesizer]: Using integer mode. [2018-11-23 15:53:44,418 INFO L445 LassoAnalysis]: Proved nontermination for one component. [2018-11-23 15:53:44,418 INFO L448 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_ssl3_connect_~ret~0=5, ULTIMATE.start_ssl3_connect_#t~nondet37=5} Honda state: {ULTIMATE.start_ssl3_connect_~ret~0=5, ULTIMATE.start_ssl3_connect_#t~nondet37=5} Generalized eigenvectors: [] Lambdas: [] Nus: [] No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_0b25ca49-19b7-460a-8c3c-34bdffcba74c/bin-2019/uautomizer/z3 Starting monitored process 70 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 70 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2018-11-23 15:53:44,434 INFO L151 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2018-11-23 15:53:44,434 INFO L163 nArgumentSynthesizer]: Using integer mode. [2018-11-23 15:53:44,437 INFO L445 LassoAnalysis]: Proved nontermination for one component. [2018-11-23 15:53:44,437 INFO L448 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_ssl3_connect_~s__init_num~0=0} Honda state: {ULTIMATE.start_ssl3_connect_~s__init_num~0=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_0b25ca49-19b7-460a-8c3c-34bdffcba74c/bin-2019/uautomizer/z3 Starting monitored process 71 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 71 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2018-11-23 15:53:44,454 INFO L151 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2018-11-23 15:53:44,454 INFO L163 nArgumentSynthesizer]: Using integer mode. No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_0b25ca49-19b7-460a-8c3c-34bdffcba74c/bin-2019/uautomizer/z3 Starting monitored process 72 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 72 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2018-11-23 15:53:44,473 INFO L151 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 3 Nilpotent components: true [2018-11-23 15:53:44,474 INFO L163 nArgumentSynthesizer]: Using integer mode. [2018-11-23 15:53:44,478 INFO L452 LassoAnalysis]: Proving nontermination failed: No geometric nontermination argument exists. [2018-11-23 15:53:44,492 INFO L216 LassoAnalysis]: Preferences: [2018-11-23 15:53:44,492 INFO L124 ssoRankerPreferences]: Compute integeral hull: false [2018-11-23 15:53:44,492 INFO L125 ssoRankerPreferences]: Enable LassoPartitioneer: true [2018-11-23 15:53:44,492 INFO L126 ssoRankerPreferences]: Term annotations enabled: false [2018-11-23 15:53:44,492 INFO L127 ssoRankerPreferences]: Use exernal solver: false [2018-11-23 15:53:44,492 INFO L128 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2018-11-23 15:53:44,492 INFO L129 ssoRankerPreferences]: Dump SMT script to file: false [2018-11-23 15:53:44,493 INFO L130 ssoRankerPreferences]: Path of dumped script: [2018-11-23 15:53:44,493 INFO L131 ssoRankerPreferences]: Filename of dumped script: s3_clnt_3_true-unreach-call_true-termination.cil.c_Iteration26_Loop [2018-11-23 15:53:44,493 INFO L132 ssoRankerPreferences]: MapElimAlgo: Frank [2018-11-23 15:53:44,493 INFO L282 LassoAnalysis]: Starting lasso preprocessing... [2018-11-23 15:53:44,493 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 15:53:44,510 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 15:53:44,515 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 15:53:44,517 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 15:53:44,519 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 15:53:44,526 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 15:53:44,563 INFO L300 LassoAnalysis]: Preprocessing complete. [2018-11-23 15:53:44,563 INFO L497 LassoAnalysis]: Using template 'affine'. [2018-11-23 15:53:44,563 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 [2018-11-23 15:53:44,563 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 15:53:44,563 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 15:53:44,564 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 15:53:44,564 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 15:53:44,564 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-23 15:53:44,564 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-23 15:53:44,564 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 15:53:44,565 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 15:53:44,565 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 [2018-11-23 15:53:44,565 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 15:53:44,565 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 15:53:44,565 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 15:53:44,566 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 15:53:44,566 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-23 15:53:44,566 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-23 15:53:44,566 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 15:53:44,566 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 15:53:44,567 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 [2018-11-23 15:53:44,567 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 15:53:44,567 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 15:53:44,567 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 15:53:44,567 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 15:53:44,567 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-23 15:53:44,567 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-23 15:53:44,568 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 15:53:44,568 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 15:53:44,568 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 [2018-11-23 15:53:44,568 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 15:53:44,568 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 15:53:44,569 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 15:53:44,569 INFO L206 nArgumentSynthesizer]: 2 loop disjuncts [2018-11-23 15:53:44,569 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-23 15:53:44,569 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-23 15:53:44,569 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 15:53:44,569 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 15:53:44,570 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 [2018-11-23 15:53:44,570 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 15:53:44,570 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 15:53:44,570 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 15:53:44,570 INFO L206 nArgumentSynthesizer]: 2 loop disjuncts [2018-11-23 15:53:44,570 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-23 15:53:44,570 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-23 15:53:44,571 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 15:53:44,571 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 15:53:44,571 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 [2018-11-23 15:53:44,571 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 15:53:44,571 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 15:53:44,572 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 15:53:44,572 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 15:53:44,572 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-23 15:53:44,572 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-23 15:53:44,572 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 15:53:44,573 INFO L421 nArgumentSynthesizer]: Found a termination argument, trying to simplify. [2018-11-23 15:53:44,574 INFO L443 ModelExtractionUtils]: Simplification made 3 calls to the SMT solver. [2018-11-23 15:53:44,574 INFO L444 ModelExtractionUtils]: 1 out of 4 variables were initially zero. Simplification set additionally 0 variables to zero. [2018-11-23 15:53:44,574 INFO L437 nArgumentSynthesizer]: Simplifying supporting invariants... [2018-11-23 15:53:44,574 INFO L440 nArgumentSynthesizer]: Removed 0 redundant supporting invariants from a total of 0. [2018-11-23 15:53:44,575 INFO L518 LassoAnalysis]: Proved termination. [2018-11-23 15:53:44,575 INFO L520 LassoAnalysis]: Termination argument consisting of: Ranking function f(ULTIMATE.start_ssl3_connect_~s__state~0) = -1*ULTIMATE.start_ssl3_connect_~s__state~0 + 4456 Supporting invariants [] [2018-11-23 15:53:44,575 INFO L297 tatePredicateManager]: 0 out of 0 supporting invariants were superfluous and have been removed [2018-11-23 15:53:44,720 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 15:53:44,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 15:53:44,753 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-23 15:53:44,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 15:53:44,759 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-23 15:53:44,769 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-23 15:53:44,770 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 [2018-11-23 15:53:44,770 INFO L72 iDifferenceNCSBLazy3]: Start buchiDifferenceNCSBLazy3. First operand 2528 states and 3193 transitions. cyclomatic complexity: 685 Second operand 4 states. [2018-11-23 15:53:44,896 INFO L76 iDifferenceNCSBLazy3]: Finished buchiDifferenceNCSBLazy3. First operand 2528 states and 3193 transitions. cyclomatic complexity: 685. Second operand 4 states. Result 3336 states and 4279 transitions. Complement of second has 7 states. [2018-11-23 15:53:44,897 INFO L142 InterpolantAutomaton]: Switched to read-only mode: Buchi interpolant automaton has 4 states 1 stem states 2 non-accepting loop states 1 accepting loop states [2018-11-23 15:53:44,897 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2018-11-23 15:53:44,898 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 228 transitions. [2018-11-23 15:53:44,898 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 4 states and 228 transitions. Stem has 123 letters. Loop has 24 letters. [2018-11-23 15:53:44,898 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2018-11-23 15:53:44,898 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 4 states and 228 transitions. Stem has 147 letters. Loop has 24 letters. [2018-11-23 15:53:44,899 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2018-11-23 15:53:44,899 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 4 states and 228 transitions. Stem has 123 letters. Loop has 48 letters. [2018-11-23 15:53:44,899 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2018-11-23 15:53:44,899 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 3336 states and 4279 transitions. [2018-11-23 15:53:44,909 INFO L131 ngComponentsAnalysis]: Automaton has 8 accepting balls. 982 [2018-11-23 15:53:44,914 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 3336 states to 3105 states and 3970 transitions. [2018-11-23 15:53:44,914 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 1624 [2018-11-23 15:53:44,915 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 1678 [2018-11-23 15:53:44,915 INFO L73 IsDeterministic]: Start isDeterministic. Operand 3105 states and 3970 transitions. [2018-11-23 15:53:44,915 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2018-11-23 15:53:44,915 INFO L705 BuchiCegarLoop]: Abstraction has 3105 states and 3970 transitions. [2018-11-23 15:53:44,916 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3105 states and 3970 transitions. [2018-11-23 15:53:44,931 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3105 to 2905. [2018-11-23 15:53:44,932 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2905 states. [2018-11-23 15:53:44,935 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2905 states to 2905 states and 3662 transitions. [2018-11-23 15:53:44,935 INFO L728 BuchiCegarLoop]: Abstraction has 2905 states and 3662 transitions. [2018-11-23 15:53:44,935 INFO L608 BuchiCegarLoop]: Abstraction has 2905 states and 3662 transitions. [2018-11-23 15:53:44,935 INFO L442 BuchiCegarLoop]: ======== Iteration 27============ [2018-11-23 15:53:44,935 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 2905 states and 3662 transitions. [2018-11-23 15:53:44,940 INFO L131 ngComponentsAnalysis]: Automaton has 8 accepting balls. 982 [2018-11-23 15:53:44,941 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2018-11-23 15:53:44,941 INFO L119 BuchiIsEmpty]: Starting construction of run [2018-11-23 15:53:44,941 INFO L866 BuchiCegarLoop]: Counterexample stem histogram [7, 7, 6, 6, 6, 6, 6, 6, 6, 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] [2018-11-23 15:53:44,941 INFO L867 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] [2018-11-23 15:53:44,942 INFO L794 eck$LassoCheckResult]: Stem: 102876#ULTIMATE.startENTRY havoc main_#res;havoc main_#t~ret48, main_~s~0;havoc main_~s~0;main_~s~0 := 12292;ssl3_connect_#in~initial_state := main_~s~0;havoc ssl3_connect_#res;havoc ssl3_connect_#t~nondet0, ssl3_connect_#t~nondet1, ssl3_connect_#t~nondet2, ssl3_connect_#t~nondet3, ssl3_connect_#t~nondet4, ssl3_connect_#t~nondet5, ssl3_connect_#t~nondet6, ssl3_connect_#t~nondet7, ssl3_connect_#t~nondet8, ssl3_connect_#t~nondet9, ssl3_connect_#t~nondet10, ssl3_connect_#t~nondet11, ssl3_connect_#t~nondet12, ssl3_connect_#t~nondet13, ssl3_connect_#t~nondet14, ssl3_connect_#t~nondet15, ssl3_connect_#t~nondet16, ssl3_connect_#t~nondet17, ssl3_connect_#t~nondet18, ssl3_connect_#t~nondet19, ssl3_connect_#t~nondet20, ssl3_connect_#t~nondet21, ssl3_connect_#t~nondet22, ssl3_connect_#t~nondet23, ssl3_connect_#t~nondet24, ssl3_connect_#t~nondet25, ssl3_connect_#t~nondet26, ssl3_connect_#t~nondet27, ssl3_connect_#t~post28, ssl3_connect_#t~post29, ssl3_connect_#t~nondet30, ssl3_connect_#t~post31, ssl3_connect_#t~nondet32, ssl3_connect_#t~nondet33, ssl3_connect_#t~nondet34, ssl3_connect_#t~nondet35, ssl3_connect_#t~nondet36, ssl3_connect_#t~nondet37, ssl3_connect_#t~nondet38, ssl3_connect_#t~nondet39, ssl3_connect_#t~nondet40, ssl3_connect_#t~nondet41, ssl3_connect_#t~nondet42, ssl3_connect_#t~nondet43, ssl3_connect_#t~post44, ssl3_connect_#t~post45, ssl3_connect_#t~nondet46, ssl3_connect_#t~post47, ssl3_connect_~initial_state, ssl3_connect_~s__info_callback~0, ssl3_connect_~s__in_handshake~0, ssl3_connect_~s__state~0, ssl3_connect_~s__new_session~0, ssl3_connect_~s__server~0, ssl3_connect_~s__version~0, ssl3_connect_~s__type~0, ssl3_connect_~s__init_num~0, ssl3_connect_~s__bbio~0, ssl3_connect_~s__wbio~0, ssl3_connect_~s__hit~0, ssl3_connect_~s__rwstate~0, ssl3_connect_~s__init_buf___0~0, ssl3_connect_~s__debug~0, ssl3_connect_~s__shutdown~0, ssl3_connect_~s__ctx__info_callback~0, ssl3_connect_~s__ctx__stats__sess_connect_renegotiate~0, ssl3_connect_~s__ctx__stats__sess_connect~0, ssl3_connect_~s__ctx__stats__sess_hit~0, ssl3_connect_~s__ctx__stats__sess_connect_good~0, ssl3_connect_~s__s3__change_cipher_spec~0, ssl3_connect_~s__s3__flags~0, ssl3_connect_~s__s3__delay_buf_pop_ret~0, ssl3_connect_~s__s3__tmp__cert_req~0, ssl3_connect_~s__s3__tmp__new_compression~0, ssl3_connect_~s__s3__tmp__reuse_message~0, ssl3_connect_~s__s3__tmp__new_cipher~0, ssl3_connect_~s__s3__tmp__new_cipher__algorithms~0, ssl3_connect_~s__s3__tmp__next_state___0~0, ssl3_connect_~s__s3__tmp__new_compression__id~0, ssl3_connect_~s__session__cipher~0, ssl3_connect_~s__session__compress_meth~0, ssl3_connect_~buf~0, ssl3_connect_~tmp~0, ssl3_connect_~l~0, ssl3_connect_~num1~0, ssl3_connect_~cb~0, ssl3_connect_~ret~0, ssl3_connect_~new_state~0, ssl3_connect_~state~0, ssl3_connect_~skip~0, ssl3_connect_~tmp___0~0, ssl3_connect_~tmp___1~0, ssl3_connect_~tmp___2~0, ssl3_connect_~tmp___3~0, ssl3_connect_~tmp___4~0, ssl3_connect_~tmp___5~0, ssl3_connect_~tmp___6~0, ssl3_connect_~tmp___7~0, ssl3_connect_~tmp___8~0, ssl3_connect_~tmp___9~0, ssl3_connect_~blastFlag~0, ssl3_connect_~__cil_tmp55~0, ssl3_connect_~__cil_tmp56~0.base, ssl3_connect_~__cil_tmp56~0.offset, ssl3_connect_~__cil_tmp57~0, ssl3_connect_~__cil_tmp58~0, ssl3_connect_~__cil_tmp59~0.base, ssl3_connect_~__cil_tmp59~0.offset, ssl3_connect_~__cil_tmp60~0, ssl3_connect_~__cil_tmp61~0, ssl3_connect_~__cil_tmp62~0, ssl3_connect_~__cil_tmp63~0, ssl3_connect_~__cil_tmp64~0, ssl3_connect_~__cil_tmp65~0, ssl3_connect_~__cil_tmp66~0, ssl3_connect_~__cil_tmp67~0, ssl3_connect_~__cil_tmp68~0, ssl3_connect_~__cil_tmp69~0, ssl3_connect_~__cil_tmp70~0, ssl3_connect_~__cil_tmp71~0, ssl3_connect_~__cil_tmp72~0, ssl3_connect_~__cil_tmp73~0, ssl3_connect_~__cil_tmp74~0;ssl3_connect_~initial_state := ssl3_connect_#in~initial_state;ssl3_connect_~s__info_callback~0 := ssl3_connect_#t~nondet0;havoc ssl3_connect_#t~nondet0;ssl3_connect_~s__in_handshake~0 := ssl3_connect_#t~nondet1;havoc ssl3_connect_#t~nondet1;havoc ssl3_connect_~s__state~0;havoc ssl3_connect_~s__new_session~0;havoc ssl3_connect_~s__server~0;ssl3_connect_~s__version~0 := ssl3_connect_#t~nondet2;havoc ssl3_connect_#t~nondet2;havoc ssl3_connect_~s__type~0;havoc ssl3_connect_~s__init_num~0;ssl3_connect_~s__bbio~0 := ssl3_connect_#t~nondet3;havoc ssl3_connect_#t~nondet3;ssl3_connect_~s__wbio~0 := ssl3_connect_#t~nondet4;havoc ssl3_connect_#t~nondet4;ssl3_connect_~s__hit~0 := ssl3_connect_#t~nondet5;havoc ssl3_connect_#t~nondet5;havoc ssl3_connect_~s__rwstate~0;havoc ssl3_connect_~s__init_buf___0~0;ssl3_connect_~s__debug~0 := ssl3_connect_#t~nondet6;havoc ssl3_connect_#t~nondet6;havoc ssl3_connect_~s__shutdown~0;ssl3_connect_~s__ctx__info_callback~0 := ssl3_connect_#t~nondet7;havoc ssl3_connect_#t~nondet7;ssl3_connect_~s__ctx__stats__sess_connect_renegotiate~0 := ssl3_connect_#t~nondet8;havoc ssl3_connect_#t~nondet8;ssl3_connect_~s__ctx__stats__sess_connect~0 := ssl3_connect_#t~nondet9;havoc ssl3_connect_#t~nondet9;ssl3_connect_~s__ctx__stats__sess_hit~0 := ssl3_connect_#t~nondet10;havoc ssl3_connect_#t~nondet10;ssl3_connect_~s__ctx__stats__sess_connect_good~0 := ssl3_connect_#t~nondet11;havoc ssl3_connect_#t~nondet11;havoc ssl3_connect_~s__s3__change_cipher_spec~0;havoc ssl3_connect_~s__s3__flags~0;havoc ssl3_connect_~s__s3__delay_buf_pop_ret~0;ssl3_connect_~s__s3__tmp__cert_req~0 := ssl3_connect_#t~nondet12;havoc ssl3_connect_#t~nondet12;ssl3_connect_~s__s3__tmp__new_compression~0 := ssl3_connect_#t~nondet13;havoc ssl3_connect_#t~nondet13;ssl3_connect_~s__s3__tmp__reuse_message~0 := ssl3_connect_#t~nondet14;havoc ssl3_connect_#t~nondet14;ssl3_connect_~s__s3__tmp__new_cipher~0 := ssl3_connect_#t~nondet15;havoc ssl3_connect_#t~nondet15;ssl3_connect_~s__s3__tmp__new_cipher__algorithms~0 := ssl3_connect_#t~nondet16;havoc ssl3_connect_#t~nondet16;havoc ssl3_connect_~s__s3__tmp__next_state___0~0;ssl3_connect_~s__s3__tmp__new_compression__id~0 := ssl3_connect_#t~nondet17;havoc ssl3_connect_#t~nondet17;havoc ssl3_connect_~s__session__cipher~0;havoc ssl3_connect_~s__session__compress_meth~0;havoc ssl3_connect_~buf~0;havoc ssl3_connect_~tmp~0;havoc ssl3_connect_~l~0;havoc ssl3_connect_~num1~0;havoc ssl3_connect_~cb~0;havoc ssl3_connect_~ret~0;havoc ssl3_connect_~new_state~0;havoc ssl3_connect_~state~0;havoc ssl3_connect_~skip~0;havoc ssl3_connect_~tmp___0~0;ssl3_connect_~tmp___1~0 := ssl3_connect_#t~nondet18;havoc ssl3_connect_#t~nondet18;ssl3_connect_~tmp___2~0 := ssl3_connect_#t~nondet19;havoc ssl3_connect_#t~nondet19;ssl3_connect_~tmp___3~0 := ssl3_connect_#t~nondet20;havoc ssl3_connect_#t~nondet20;ssl3_connect_~tmp___4~0 := ssl3_connect_#t~nondet21;havoc ssl3_connect_#t~nondet21;ssl3_connect_~tmp___5~0 := ssl3_connect_#t~nondet22;havoc ssl3_connect_#t~nondet22;ssl3_connect_~tmp___6~0 := ssl3_connect_#t~nondet23;havoc ssl3_connect_#t~nondet23;ssl3_connect_~tmp___7~0 := ssl3_connect_#t~nondet24;havoc ssl3_connect_#t~nondet24;ssl3_connect_~tmp___8~0 := ssl3_connect_#t~nondet25;havoc ssl3_connect_#t~nondet25;ssl3_connect_~tmp___9~0 := ssl3_connect_#t~nondet26;havoc ssl3_connect_#t~nondet26;havoc ssl3_connect_~blastFlag~0;havoc ssl3_connect_~__cil_tmp55~0;havoc ssl3_connect_~__cil_tmp56~0.base, ssl3_connect_~__cil_tmp56~0.offset;havoc ssl3_connect_~__cil_tmp57~0;havoc ssl3_connect_~__cil_tmp58~0;havoc ssl3_connect_~__cil_tmp59~0.base, ssl3_connect_~__cil_tmp59~0.offset;havoc ssl3_connect_~__cil_tmp60~0;havoc ssl3_connect_~__cil_tmp61~0;havoc ssl3_connect_~__cil_tmp62~0;havoc ssl3_connect_~__cil_tmp63~0;havoc ssl3_connect_~__cil_tmp64~0;havoc ssl3_connect_~__cil_tmp65~0;havoc ssl3_connect_~__cil_tmp66~0;havoc ssl3_connect_~__cil_tmp67~0;havoc ssl3_connect_~__cil_tmp68~0;havoc ssl3_connect_~__cil_tmp69~0;havoc ssl3_connect_~__cil_tmp70~0;havoc ssl3_connect_~__cil_tmp71~0;havoc ssl3_connect_~__cil_tmp72~0;havoc ssl3_connect_~__cil_tmp73~0;havoc ssl3_connect_~__cil_tmp74~0;ssl3_connect_~s__state~0 := ssl3_connect_~initial_state;ssl3_connect_~blastFlag~0 := 0;ssl3_connect_~tmp~0 := ssl3_connect_#t~nondet27;havoc ssl3_connect_#t~nondet27;ssl3_connect_~cb~0 := 0;ssl3_connect_~ret~0 := -1;ssl3_connect_~skip~0 := 0;ssl3_connect_~tmp___0~0 := 0; 102759#L94 assume 0 != ssl3_connect_~s__info_callback~0;ssl3_connect_~cb~0 := ssl3_connect_~s__info_callback~0; 102760#L97-2 ssl3_connect_#t~post28 := ssl3_connect_~s__in_handshake~0;ssl3_connect_~s__in_handshake~0 := 1 + ssl3_connect_#t~post28;havoc ssl3_connect_#t~post28; 102792#L102 assume !(0 != 12288 + ssl3_connect_~tmp___1~0); 102663#L108-1 assume !false; 103883#L109 ssl3_connect_~state~0 := ssl3_connect_~s__state~0; 103884#L111 assume 12292 == ssl3_connect_~s__state~0; 102898#L112 ssl3_connect_~s__new_session~0 := 1;ssl3_connect_~s__state~0 := 4096;ssl3_connect_#t~post29 := ssl3_connect_~s__ctx__stats__sess_connect_renegotiate~0;ssl3_connect_~s__ctx__stats__sess_connect_renegotiate~0 := 1 + ssl3_connect_#t~post29;havoc ssl3_connect_#t~post29; 102899#L216 ssl3_connect_~s__server~0 := 0; 102743#L221 assume 0 != ssl3_connect_~cb~0; 102744#L221-2 ssl3_connect_~__cil_tmp55~0 := 65280 + ssl3_connect_~s__version~0; 102835#L226 assume !(768 != ssl3_connect_~__cil_tmp55~0);ssl3_connect_~s__type~0 := 4096;ssl3_connect_~__cil_tmp56~0.base, ssl3_connect_~__cil_tmp56~0.offset := 0, 0;ssl3_connect_~__cil_tmp57~0 := ssl3_connect_~__cil_tmp56~0.base + ssl3_connect_~__cil_tmp56~0.offset;ssl3_connect_~__cil_tmp58~0 := ssl3_connect_~s__init_buf___0~0; 102836#L236 assume !(ssl3_connect_~__cil_tmp58~0 % 4294967296 == ssl3_connect_~__cil_tmp57~0 % 4294967296); 102930#L236-2 assume !(0 == ssl3_connect_~tmp___4~0); 103994#L258 assume !(0 == ssl3_connect_~tmp___5~0);ssl3_connect_~s__state~0 := 4368;ssl3_connect_#t~post31 := ssl3_connect_~s__ctx__stats__sess_connect~0;ssl3_connect_~s__ctx__stats__sess_connect~0 := 1 + ssl3_connect_#t~post31;havoc ssl3_connect_#t~post31;ssl3_connect_~s__init_num~0 := 0; 103992#L510 assume !(0 == ssl3_connect_~s__s3__tmp__reuse_message~0); 103989#L545 ssl3_connect_~skip~0 := 0; 103988#L108-1 assume !false; 103987#L109 ssl3_connect_~state~0 := ssl3_connect_~s__state~0; 103986#L111 assume !(12292 == ssl3_connect_~s__state~0); 103985#L114 assume !(16384 == ssl3_connect_~s__state~0); 103984#L117 assume !(4096 == ssl3_connect_~s__state~0); 103983#L120 assume !(20480 == ssl3_connect_~s__state~0); 103982#L123 assume !(4099 == ssl3_connect_~s__state~0); 103981#L126 assume 4368 == ssl3_connect_~s__state~0; 103980#L130 ssl3_connect_~s__shutdown~0 := 0;ssl3_connect_~ret~0 := ssl3_connect_#t~nondet32;havoc ssl3_connect_#t~nondet32; 103975#L270 assume 0 == ssl3_connect_~blastFlag~0;ssl3_connect_~blastFlag~0 := 1; 103976#L270-2 assume !(ssl3_connect_~ret~0 <= 0);ssl3_connect_~s__state~0 := 4384;ssl3_connect_~s__init_num~0 := 0;ssl3_connect_~__cil_tmp62~0 := ssl3_connect_~s__wbio~0;ssl3_connect_~__cil_tmp63~0 := ssl3_connect_~s__bbio~0; 104039#L281 assume !(ssl3_connect_~__cil_tmp63~0 % 4294967296 != ssl3_connect_~__cil_tmp62~0 % 4294967296); 104038#L510 assume !(0 == ssl3_connect_~s__s3__tmp__reuse_message~0); 103963#L545 ssl3_connect_~skip~0 := 0; 103964#L108-1 assume !false; 103959#L109 ssl3_connect_~state~0 := ssl3_connect_~s__state~0; 103960#L111 assume !(12292 == ssl3_connect_~s__state~0); 103955#L114 assume !(16384 == ssl3_connect_~s__state~0); 103956#L117 assume !(4096 == ssl3_connect_~s__state~0); 103951#L120 assume !(20480 == ssl3_connect_~s__state~0); 103952#L123 assume !(4099 == ssl3_connect_~s__state~0); 103947#L126 assume !(4368 == ssl3_connect_~s__state~0); 103948#L129 assume !(4369 == ssl3_connect_~s__state~0); 103877#L132 assume 4384 == ssl3_connect_~s__state~0; 103878#L136 ssl3_connect_~ret~0 := ssl3_connect_#t~nondet33;havoc ssl3_connect_#t~nondet33; 102877#L289 assume 1 == ssl3_connect_~blastFlag~0;ssl3_connect_~blastFlag~0 := 2; 102859#L292-2 assume !(ssl3_connect_~ret~0 <= 0); 102644#L299 assume !(0 != ssl3_connect_~s__hit~0);ssl3_connect_~s__state~0 := 4400; 102645#L299-2 ssl3_connect_~s__init_num~0 := 0; 104168#L510 assume !(0 == ssl3_connect_~s__s3__tmp__reuse_message~0); 104165#L545 ssl3_connect_~skip~0 := 0; 104164#L108-1 assume !false; 104163#L109 ssl3_connect_~state~0 := ssl3_connect_~s__state~0; 104162#L111 assume !(12292 == ssl3_connect_~s__state~0); 104161#L114 assume !(16384 == ssl3_connect_~s__state~0); 104160#L117 assume !(4096 == ssl3_connect_~s__state~0); 104158#L120 assume !(20480 == ssl3_connect_~s__state~0); 104157#L123 assume !(4099 == ssl3_connect_~s__state~0); 104156#L126 assume !(4368 == ssl3_connect_~s__state~0); 104155#L129 assume !(4369 == ssl3_connect_~s__state~0); 104154#L132 assume !(4384 == ssl3_connect_~s__state~0); 104153#L135 assume !(4385 == ssl3_connect_~s__state~0); 104152#L138 assume 4400 == ssl3_connect_~s__state~0; 102656#L142 ssl3_connect_~__cil_tmp64~0 := ssl3_connect_~s__s3__tmp__new_cipher__algorithms~0; 102634#L310 assume 0 != (256 + ssl3_connect_~__cil_tmp64~0) % 4294967296;ssl3_connect_~skip~0 := 1; 102635#L310-2 ssl3_connect_~s__state~0 := 4416;ssl3_connect_~s__init_num~0 := 0; 102920#L510 assume !(0 == ssl3_connect_~s__s3__tmp__reuse_message~0); 103912#L545 ssl3_connect_~skip~0 := 0; 104795#L108-1 assume !false; 104794#L109 ssl3_connect_~state~0 := ssl3_connect_~s__state~0; 104793#L111 assume !(12292 == ssl3_connect_~s__state~0); 104792#L114 assume !(16384 == ssl3_connect_~s__state~0); 104791#L117 assume !(4096 == ssl3_connect_~s__state~0); 104790#L120 assume !(20480 == ssl3_connect_~s__state~0); 104789#L123 assume !(4099 == ssl3_connect_~s__state~0); 104788#L126 assume !(4368 == ssl3_connect_~s__state~0); 104787#L129 assume !(4369 == ssl3_connect_~s__state~0); 104786#L132 assume !(4384 == ssl3_connect_~s__state~0); 104785#L135 assume !(4385 == ssl3_connect_~s__state~0); 104784#L138 assume !(4400 == ssl3_connect_~s__state~0); 104783#L141 assume !(4401 == ssl3_connect_~s__state~0); 104782#L144 assume 4416 == ssl3_connect_~s__state~0; 104781#L148 ssl3_connect_~ret~0 := ssl3_connect_#t~nondet35;havoc ssl3_connect_#t~nondet35; 104780#L328 assume !(3 == ssl3_connect_~blastFlag~0); 104779#L328-2 assume !(ssl3_connect_~ret~0 <= 0);ssl3_connect_~s__state~0 := 4432;ssl3_connect_~s__init_num~0 := 0; 102845#L336 assume !(0 == ssl3_connect_~tmp___6~0); 102846#L510 assume !(0 == ssl3_connect_~s__s3__tmp__reuse_message~0); 104855#L545 ssl3_connect_~skip~0 := 0; 104853#L108-1 assume !false; 104851#L109 ssl3_connect_~state~0 := ssl3_connect_~s__state~0; 104849#L111 assume !(12292 == ssl3_connect_~s__state~0); 104847#L114 assume !(16384 == ssl3_connect_~s__state~0); 104845#L117 assume !(4096 == ssl3_connect_~s__state~0); 104843#L120 assume !(20480 == ssl3_connect_~s__state~0); 104841#L123 assume !(4099 == ssl3_connect_~s__state~0); 104839#L126 assume !(4368 == ssl3_connect_~s__state~0); 104837#L129 assume !(4369 == ssl3_connect_~s__state~0); 104835#L132 assume !(4384 == ssl3_connect_~s__state~0); 104833#L135 assume !(4385 == ssl3_connect_~s__state~0); 104831#L138 assume !(4400 == ssl3_connect_~s__state~0); 104829#L141 assume !(4401 == ssl3_connect_~s__state~0); 104827#L144 assume !(4416 == ssl3_connect_~s__state~0); 104824#L147 assume !(4417 == ssl3_connect_~s__state~0); 104820#L150 assume 4432 == ssl3_connect_~s__state~0; 104821#L154 ssl3_connect_~ret~0 := ssl3_connect_#t~nondet36;havoc ssl3_connect_#t~nondet36; 104726#L344 assume !(5 == ssl3_connect_~blastFlag~0); 104727#L347 assume !(ssl3_connect_~ret~0 <= 0);ssl3_connect_~s__state~0 := 4448;ssl3_connect_~s__init_num~0 := 0; 104701#L510 assume !(0 == ssl3_connect_~s__s3__tmp__reuse_message~0); 104686#L545 ssl3_connect_~skip~0 := 0; 104687#L108-1 assume !false; 104674#L109 ssl3_connect_~state~0 := ssl3_connect_~s__state~0; 104675#L111 assume !(12292 == ssl3_connect_~s__state~0); 104662#L114 assume !(16384 == ssl3_connect_~s__state~0); 104663#L117 assume !(4096 == ssl3_connect_~s__state~0); 104650#L120 assume !(20480 == ssl3_connect_~s__state~0); 104651#L123 assume !(4099 == ssl3_connect_~s__state~0); 104638#L126 assume !(4368 == ssl3_connect_~s__state~0); 104639#L129 assume !(4369 == ssl3_connect_~s__state~0); 104626#L132 assume !(4384 == ssl3_connect_~s__state~0); 104627#L135 assume !(4385 == ssl3_connect_~s__state~0); 104614#L138 assume !(4400 == ssl3_connect_~s__state~0); 104615#L141 assume !(4401 == ssl3_connect_~s__state~0); 104591#L144 assume !(4416 == ssl3_connect_~s__state~0); 104592#L147 assume !(4417 == ssl3_connect_~s__state~0); 104581#L150 assume !(4432 == ssl3_connect_~s__state~0); 104582#L153 assume !(4433 == ssl3_connect_~s__state~0); 104415#L156 assume !(4448 == ssl3_connect_~s__state~0); 102905#L159 [2018-11-23 15:53:44,942 INFO L796 eck$LassoCheckResult]: Loop: 102905#L159 assume !(4449 == ssl3_connect_~s__state~0); 104192#L162 assume 4464 == ssl3_connect_~s__state~0; 104200#L172 ssl3_connect_~ret~0 := ssl3_connect_#t~nondet38;havoc ssl3_connect_#t~nondet38; 104336#L371 assume !(ssl3_connect_~ret~0 <= 0);ssl3_connect_~s__state~0 := 4480;ssl3_connect_~s__init_num~0 := 0; 104335#L510 assume !(0 == ssl3_connect_~s__s3__tmp__reuse_message~0); 104505#L545 ssl3_connect_~skip~0 := 0; 104504#L108-1 assume !false; 104503#L109 ssl3_connect_~state~0 := ssl3_connect_~s__state~0; 104502#L111 assume !(12292 == ssl3_connect_~s__state~0); 104501#L114 assume !(16384 == ssl3_connect_~s__state~0); 104500#L117 assume !(4096 == ssl3_connect_~s__state~0); 104499#L120 assume !(20480 == ssl3_connect_~s__state~0); 104498#L123 assume !(4099 == ssl3_connect_~s__state~0); 104497#L126 assume !(4368 == ssl3_connect_~s__state~0); 104495#L129 assume !(4369 == ssl3_connect_~s__state~0); 104490#L132 assume !(4384 == ssl3_connect_~s__state~0); 104488#L135 assume !(4385 == ssl3_connect_~s__state~0); 104486#L138 assume !(4400 == ssl3_connect_~s__state~0); 104453#L141 assume !(4401 == ssl3_connect_~s__state~0); 104451#L144 assume !(4416 == ssl3_connect_~s__state~0); 104450#L147 assume !(4417 == ssl3_connect_~s__state~0); 104449#L150 assume !(4432 == ssl3_connect_~s__state~0); 104343#L153 assume !(4433 == ssl3_connect_~s__state~0); 104191#L156 assume !(4448 == ssl3_connect_~s__state~0); 102905#L159 [2018-11-23 15:53:44,942 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 15:53:44,942 INFO L82 PathProgramCache]: Analyzing trace with hash 815959149, now seen corresponding path program 1 times [2018-11-23 15:53:44,942 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-23 15:53:44,942 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-23 15:53:44,943 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 15:53:44,943 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 15:53:44,943 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 15:53:44,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 15:53:44,987 INFO L134 CoverageAnalysis]: Checked inductivity of 208 backedges. 73 proven. 0 refuted. 0 times theorem prover too weak. 135 trivial. 0 not checked. [2018-11-23 15:53:44,987 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-23 15:53:44,987 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2018-11-23 15:53:44,987 INFO L799 eck$LassoCheckResult]: stem already infeasible [2018-11-23 15:53:44,988 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 15:53:44,988 INFO L82 PathProgramCache]: Analyzing trace with hash 1724810197, now seen corresponding path program 1 times [2018-11-23 15:53:44,988 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-23 15:53:44,988 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-23 15:53:44,988 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 15:53:44,988 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 15:53:44,989 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 15:53:44,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2018-11-23 15:53:44,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2018-11-23 15:53:45,052 INFO L216 LassoAnalysis]: Preferences: [2018-11-23 15:53:45,052 INFO L124 ssoRankerPreferences]: Compute integeral hull: false [2018-11-23 15:53:45,052 INFO L125 ssoRankerPreferences]: Enable LassoPartitioneer: true [2018-11-23 15:53:45,053 INFO L126 ssoRankerPreferences]: Term annotations enabled: false [2018-11-23 15:53:45,053 INFO L127 ssoRankerPreferences]: Use exernal solver: true [2018-11-23 15:53:45,053 INFO L128 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2018-11-23 15:53:45,053 INFO L129 ssoRankerPreferences]: Dump SMT script to file: false [2018-11-23 15:53:45,053 INFO L130 ssoRankerPreferences]: Path of dumped script: [2018-11-23 15:53:45,053 INFO L131 ssoRankerPreferences]: Filename of dumped script: s3_clnt_3_true-unreach-call_true-termination.cil.c_Iteration27_Loop [2018-11-23 15:53:45,053 INFO L132 ssoRankerPreferences]: MapElimAlgo: Frank [2018-11-23 15:53:45,053 INFO L282 LassoAnalysis]: Starting lasso preprocessing... [2018-11-23 15:53:45,054 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 15:53:45,075 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 15:53:45,080 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 15:53:45,083 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 15:53:45,086 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 15:53:45,118 INFO L300 LassoAnalysis]: Preprocessing complete. [2018-11-23 15:53:45,118 INFO L412 LassoAnalysis]: Checking for nontermination... No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_0b25ca49-19b7-460a-8c3c-34bdffcba74c/bin-2019/uautomizer/z3 Starting monitored process 73 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 73 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2018-11-23 15:53:45,126 INFO L151 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2018-11-23 15:53:45,126 INFO L163 nArgumentSynthesizer]: Using integer mode. [2018-11-23 15:53:45,129 INFO L445 LassoAnalysis]: Proved nontermination for one component. [2018-11-23 15:53:45,129 INFO L448 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_ssl3_connect_#t~nondet38=4, ULTIMATE.start_ssl3_connect_~ret~0=4} Honda state: {ULTIMATE.start_ssl3_connect_#t~nondet38=4, ULTIMATE.start_ssl3_connect_~ret~0=4} Generalized eigenvectors: [] Lambdas: [] Nus: [] No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_0b25ca49-19b7-460a-8c3c-34bdffcba74c/bin-2019/uautomizer/z3 Starting monitored process 74 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 74 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2018-11-23 15:53:45,144 INFO L151 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2018-11-23 15:53:45,144 INFO L163 nArgumentSynthesizer]: Using integer mode. No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_0b25ca49-19b7-460a-8c3c-34bdffcba74c/bin-2019/uautomizer/z3 Starting monitored process 75 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 75 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2018-11-23 15:53:45,164 INFO L151 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 3 Nilpotent components: true [2018-11-23 15:53:45,164 INFO L163 nArgumentSynthesizer]: Using integer mode. [2018-11-23 15:53:45,167 INFO L452 LassoAnalysis]: Proving nontermination failed: No geometric nontermination argument exists. [2018-11-23 15:53:45,181 INFO L216 LassoAnalysis]: Preferences: [2018-11-23 15:53:45,181 INFO L124 ssoRankerPreferences]: Compute integeral hull: false [2018-11-23 15:53:45,181 INFO L125 ssoRankerPreferences]: Enable LassoPartitioneer: true [2018-11-23 15:53:45,181 INFO L126 ssoRankerPreferences]: Term annotations enabled: false [2018-11-23 15:53:45,181 INFO L127 ssoRankerPreferences]: Use exernal solver: false [2018-11-23 15:53:45,181 INFO L128 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2018-11-23 15:53:45,181 INFO L129 ssoRankerPreferences]: Dump SMT script to file: false [2018-11-23 15:53:45,181 INFO L130 ssoRankerPreferences]: Path of dumped script: [2018-11-23 15:53:45,181 INFO L131 ssoRankerPreferences]: Filename of dumped script: s3_clnt_3_true-unreach-call_true-termination.cil.c_Iteration27_Loop [2018-11-23 15:53:45,181 INFO L132 ssoRankerPreferences]: MapElimAlgo: Frank [2018-11-23 15:53:45,181 INFO L282 LassoAnalysis]: Starting lasso preprocessing... [2018-11-23 15:53:45,182 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 15:53:45,183 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 15:53:45,184 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 15:53:45,188 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 15:53:45,191 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 15:53:45,218 INFO L300 LassoAnalysis]: Preprocessing complete. [2018-11-23 15:53:45,218 INFO L497 LassoAnalysis]: Using template 'affine'. [2018-11-23 15:53:45,219 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 [2018-11-23 15:53:45,219 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 15:53:45,219 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 15:53:45,219 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 15:53:45,219 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 15:53:45,219 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-23 15:53:45,219 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-23 15:53:45,219 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 15:53:45,220 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 15:53:45,220 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 [2018-11-23 15:53:45,220 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 15:53:45,220 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 15:53:45,220 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 15:53:45,220 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 15:53:45,220 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-23 15:53:45,220 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-23 15:53:45,221 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 15:53:45,221 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 15:53:45,221 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 [2018-11-23 15:53:45,221 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 15:53:45,221 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 15:53:45,221 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 15:53:45,221 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 15:53:45,221 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-23 15:53:45,222 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-23 15:53:45,222 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 15:53:45,223 INFO L421 nArgumentSynthesizer]: Found a termination argument, trying to simplify. [2018-11-23 15:53:45,223 INFO L443 ModelExtractionUtils]: Simplification made 3 calls to the SMT solver. [2018-11-23 15:53:45,224 INFO L444 ModelExtractionUtils]: 1 out of 4 variables were initially zero. Simplification set additionally 0 variables to zero. [2018-11-23 15:53:45,224 INFO L437 nArgumentSynthesizer]: Simplifying supporting invariants... [2018-11-23 15:53:45,224 INFO L440 nArgumentSynthesizer]: Removed 0 redundant supporting invariants from a total of 0. [2018-11-23 15:53:45,224 INFO L518 LassoAnalysis]: Proved termination. [2018-11-23 15:53:45,224 INFO L520 LassoAnalysis]: Termination argument consisting of: Ranking function f(ULTIMATE.start_ssl3_connect_~s__state~0) = -1*ULTIMATE.start_ssl3_connect_~s__state~0 + 4472 Supporting invariants [] [2018-11-23 15:53:45,224 INFO L297 tatePredicateManager]: 0 out of 0 supporting invariants were superfluous and have been removed [2018-11-23 15:53:45,235 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 15:53:45,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 15:53:45,256 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-23 15:53:45,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 15:53:45,261 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-23 15:53:45,270 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-23 15:53:45,271 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 [2018-11-23 15:53:45,271 INFO L72 iDifferenceNCSBLazy3]: Start buchiDifferenceNCSBLazy3. First operand 2905 states and 3662 transitions. cyclomatic complexity: 783 Second operand 5 states. [2018-11-23 15:53:45,484 INFO L76 iDifferenceNCSBLazy3]: Finished buchiDifferenceNCSBLazy3. First operand 2905 states and 3662 transitions. cyclomatic complexity: 783. Second operand 5 states. Result 4063 states and 5228 transitions. Complement of second has 9 states. [2018-11-23 15:53:45,484 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 [2018-11-23 15:53:45,484 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2018-11-23 15:53:45,485 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 302 transitions. [2018-11-23 15:53:45,485 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 5 states and 302 transitions. Stem has 124 letters. Loop has 24 letters. [2018-11-23 15:53:45,485 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2018-11-23 15:53:45,485 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 5 states and 302 transitions. Stem has 148 letters. Loop has 24 letters. [2018-11-23 15:53:45,485 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2018-11-23 15:53:45,485 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 5 states and 302 transitions. Stem has 124 letters. Loop has 48 letters. [2018-11-23 15:53:45,485 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2018-11-23 15:53:45,485 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 4063 states and 5228 transitions. [2018-11-23 15:53:45,493 INFO L131 ngComponentsAnalysis]: Automaton has 10 accepting balls. 1110 [2018-11-23 15:53:45,500 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 4063 states to 3743 states and 4816 transitions. [2018-11-23 15:53:45,500 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 1797 [2018-11-23 15:53:45,501 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 1871 [2018-11-23 15:53:45,501 INFO L73 IsDeterministic]: Start isDeterministic. Operand 3743 states and 4816 transitions. [2018-11-23 15:53:45,502 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2018-11-23 15:53:45,502 INFO L705 BuchiCegarLoop]: Abstraction has 3743 states and 4816 transitions. [2018-11-23 15:53:45,504 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3743 states and 4816 transitions. [2018-11-23 15:53:45,523 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3743 to 3336. [2018-11-23 15:53:45,523 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3336 states. [2018-11-23 15:53:45,526 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3336 states to 3336 states and 4229 transitions. [2018-11-23 15:53:45,526 INFO L728 BuchiCegarLoop]: Abstraction has 3336 states and 4229 transitions. [2018-11-23 15:53:45,527 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-23 15:53:45,527 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-23 15:53:45,527 INFO L87 Difference]: Start difference. First operand 3336 states and 4229 transitions. Second operand 3 states. [2018-11-23 15:53:45,615 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 15:53:45,615 INFO L93 Difference]: Finished difference Result 3472 states and 4357 transitions. [2018-11-23 15:53:45,615 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-23 15:53:45,615 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 3472 states and 4357 transitions. [2018-11-23 15:53:45,623 INFO L131 ngComponentsAnalysis]: Automaton has 8 accepting balls. 1159 [2018-11-23 15:53:45,627 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 3472 states to 3333 states and 4192 transitions. [2018-11-23 15:53:45,627 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 1759 [2018-11-23 15:53:45,628 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 1767 [2018-11-23 15:53:45,628 INFO L73 IsDeterministic]: Start isDeterministic. Operand 3333 states and 4192 transitions. [2018-11-23 15:53:45,629 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2018-11-23 15:53:45,629 INFO L705 BuchiCegarLoop]: Abstraction has 3333 states and 4192 transitions. [2018-11-23 15:53:45,631 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3333 states and 4192 transitions. [2018-11-23 15:53:45,701 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3333 to 3240. [2018-11-23 15:53:45,701 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3240 states. [2018-11-23 15:53:45,704 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3240 states to 3240 states and 4081 transitions. [2018-11-23 15:53:45,704 INFO L728 BuchiCegarLoop]: Abstraction has 3240 states and 4081 transitions. [2018-11-23 15:53:45,704 INFO L608 BuchiCegarLoop]: Abstraction has 3240 states and 4081 transitions. [2018-11-23 15:53:45,705 INFO L442 BuchiCegarLoop]: ======== Iteration 28============ [2018-11-23 15:53:45,705 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 3240 states and 4081 transitions. [2018-11-23 15:53:45,711 INFO L131 ngComponentsAnalysis]: Automaton has 8 accepting balls. 1141 [2018-11-23 15:53:45,711 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2018-11-23 15:53:45,711 INFO L119 BuchiIsEmpty]: Starting construction of run [2018-11-23 15:53:45,711 INFO L866 BuchiCegarLoop]: Counterexample stem histogram [8, 8, 7, 7, 7, 7, 7, 7, 7, 6, 6, 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] [2018-11-23 15:53:45,712 INFO L867 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] [2018-11-23 15:53:45,712 INFO L794 eck$LassoCheckResult]: Stem: 117109#ULTIMATE.startENTRY havoc main_#res;havoc main_#t~ret48, main_~s~0;havoc main_~s~0;main_~s~0 := 12292;ssl3_connect_#in~initial_state := main_~s~0;havoc ssl3_connect_#res;havoc ssl3_connect_#t~nondet0, ssl3_connect_#t~nondet1, ssl3_connect_#t~nondet2, ssl3_connect_#t~nondet3, ssl3_connect_#t~nondet4, ssl3_connect_#t~nondet5, ssl3_connect_#t~nondet6, ssl3_connect_#t~nondet7, ssl3_connect_#t~nondet8, ssl3_connect_#t~nondet9, ssl3_connect_#t~nondet10, ssl3_connect_#t~nondet11, ssl3_connect_#t~nondet12, ssl3_connect_#t~nondet13, ssl3_connect_#t~nondet14, ssl3_connect_#t~nondet15, ssl3_connect_#t~nondet16, ssl3_connect_#t~nondet17, ssl3_connect_#t~nondet18, ssl3_connect_#t~nondet19, ssl3_connect_#t~nondet20, ssl3_connect_#t~nondet21, ssl3_connect_#t~nondet22, ssl3_connect_#t~nondet23, ssl3_connect_#t~nondet24, ssl3_connect_#t~nondet25, ssl3_connect_#t~nondet26, ssl3_connect_#t~nondet27, ssl3_connect_#t~post28, ssl3_connect_#t~post29, ssl3_connect_#t~nondet30, ssl3_connect_#t~post31, ssl3_connect_#t~nondet32, ssl3_connect_#t~nondet33, ssl3_connect_#t~nondet34, ssl3_connect_#t~nondet35, ssl3_connect_#t~nondet36, ssl3_connect_#t~nondet37, ssl3_connect_#t~nondet38, ssl3_connect_#t~nondet39, ssl3_connect_#t~nondet40, ssl3_connect_#t~nondet41, ssl3_connect_#t~nondet42, ssl3_connect_#t~nondet43, ssl3_connect_#t~post44, ssl3_connect_#t~post45, ssl3_connect_#t~nondet46, ssl3_connect_#t~post47, ssl3_connect_~initial_state, ssl3_connect_~s__info_callback~0, ssl3_connect_~s__in_handshake~0, ssl3_connect_~s__state~0, ssl3_connect_~s__new_session~0, ssl3_connect_~s__server~0, ssl3_connect_~s__version~0, ssl3_connect_~s__type~0, ssl3_connect_~s__init_num~0, ssl3_connect_~s__bbio~0, ssl3_connect_~s__wbio~0, ssl3_connect_~s__hit~0, ssl3_connect_~s__rwstate~0, ssl3_connect_~s__init_buf___0~0, ssl3_connect_~s__debug~0, ssl3_connect_~s__shutdown~0, ssl3_connect_~s__ctx__info_callback~0, ssl3_connect_~s__ctx__stats__sess_connect_renegotiate~0, ssl3_connect_~s__ctx__stats__sess_connect~0, ssl3_connect_~s__ctx__stats__sess_hit~0, ssl3_connect_~s__ctx__stats__sess_connect_good~0, ssl3_connect_~s__s3__change_cipher_spec~0, ssl3_connect_~s__s3__flags~0, ssl3_connect_~s__s3__delay_buf_pop_ret~0, ssl3_connect_~s__s3__tmp__cert_req~0, ssl3_connect_~s__s3__tmp__new_compression~0, ssl3_connect_~s__s3__tmp__reuse_message~0, ssl3_connect_~s__s3__tmp__new_cipher~0, ssl3_connect_~s__s3__tmp__new_cipher__algorithms~0, ssl3_connect_~s__s3__tmp__next_state___0~0, ssl3_connect_~s__s3__tmp__new_compression__id~0, ssl3_connect_~s__session__cipher~0, ssl3_connect_~s__session__compress_meth~0, ssl3_connect_~buf~0, ssl3_connect_~tmp~0, ssl3_connect_~l~0, ssl3_connect_~num1~0, ssl3_connect_~cb~0, ssl3_connect_~ret~0, ssl3_connect_~new_state~0, ssl3_connect_~state~0, ssl3_connect_~skip~0, ssl3_connect_~tmp___0~0, ssl3_connect_~tmp___1~0, ssl3_connect_~tmp___2~0, ssl3_connect_~tmp___3~0, ssl3_connect_~tmp___4~0, ssl3_connect_~tmp___5~0, ssl3_connect_~tmp___6~0, ssl3_connect_~tmp___7~0, ssl3_connect_~tmp___8~0, ssl3_connect_~tmp___9~0, ssl3_connect_~blastFlag~0, ssl3_connect_~__cil_tmp55~0, ssl3_connect_~__cil_tmp56~0.base, ssl3_connect_~__cil_tmp56~0.offset, ssl3_connect_~__cil_tmp57~0, ssl3_connect_~__cil_tmp58~0, ssl3_connect_~__cil_tmp59~0.base, ssl3_connect_~__cil_tmp59~0.offset, ssl3_connect_~__cil_tmp60~0, ssl3_connect_~__cil_tmp61~0, ssl3_connect_~__cil_tmp62~0, ssl3_connect_~__cil_tmp63~0, ssl3_connect_~__cil_tmp64~0, ssl3_connect_~__cil_tmp65~0, ssl3_connect_~__cil_tmp66~0, ssl3_connect_~__cil_tmp67~0, ssl3_connect_~__cil_tmp68~0, ssl3_connect_~__cil_tmp69~0, ssl3_connect_~__cil_tmp70~0, ssl3_connect_~__cil_tmp71~0, ssl3_connect_~__cil_tmp72~0, ssl3_connect_~__cil_tmp73~0, ssl3_connect_~__cil_tmp74~0;ssl3_connect_~initial_state := ssl3_connect_#in~initial_state;ssl3_connect_~s__info_callback~0 := ssl3_connect_#t~nondet0;havoc ssl3_connect_#t~nondet0;ssl3_connect_~s__in_handshake~0 := ssl3_connect_#t~nondet1;havoc ssl3_connect_#t~nondet1;havoc ssl3_connect_~s__state~0;havoc ssl3_connect_~s__new_session~0;havoc ssl3_connect_~s__server~0;ssl3_connect_~s__version~0 := ssl3_connect_#t~nondet2;havoc ssl3_connect_#t~nondet2;havoc ssl3_connect_~s__type~0;havoc ssl3_connect_~s__init_num~0;ssl3_connect_~s__bbio~0 := ssl3_connect_#t~nondet3;havoc ssl3_connect_#t~nondet3;ssl3_connect_~s__wbio~0 := ssl3_connect_#t~nondet4;havoc ssl3_connect_#t~nondet4;ssl3_connect_~s__hit~0 := ssl3_connect_#t~nondet5;havoc ssl3_connect_#t~nondet5;havoc ssl3_connect_~s__rwstate~0;havoc ssl3_connect_~s__init_buf___0~0;ssl3_connect_~s__debug~0 := ssl3_connect_#t~nondet6;havoc ssl3_connect_#t~nondet6;havoc ssl3_connect_~s__shutdown~0;ssl3_connect_~s__ctx__info_callback~0 := ssl3_connect_#t~nondet7;havoc ssl3_connect_#t~nondet7;ssl3_connect_~s__ctx__stats__sess_connect_renegotiate~0 := ssl3_connect_#t~nondet8;havoc ssl3_connect_#t~nondet8;ssl3_connect_~s__ctx__stats__sess_connect~0 := ssl3_connect_#t~nondet9;havoc ssl3_connect_#t~nondet9;ssl3_connect_~s__ctx__stats__sess_hit~0 := ssl3_connect_#t~nondet10;havoc ssl3_connect_#t~nondet10;ssl3_connect_~s__ctx__stats__sess_connect_good~0 := ssl3_connect_#t~nondet11;havoc ssl3_connect_#t~nondet11;havoc ssl3_connect_~s__s3__change_cipher_spec~0;havoc ssl3_connect_~s__s3__flags~0;havoc ssl3_connect_~s__s3__delay_buf_pop_ret~0;ssl3_connect_~s__s3__tmp__cert_req~0 := ssl3_connect_#t~nondet12;havoc ssl3_connect_#t~nondet12;ssl3_connect_~s__s3__tmp__new_compression~0 := ssl3_connect_#t~nondet13;havoc ssl3_connect_#t~nondet13;ssl3_connect_~s__s3__tmp__reuse_message~0 := ssl3_connect_#t~nondet14;havoc ssl3_connect_#t~nondet14;ssl3_connect_~s__s3__tmp__new_cipher~0 := ssl3_connect_#t~nondet15;havoc ssl3_connect_#t~nondet15;ssl3_connect_~s__s3__tmp__new_cipher__algorithms~0 := ssl3_connect_#t~nondet16;havoc ssl3_connect_#t~nondet16;havoc ssl3_connect_~s__s3__tmp__next_state___0~0;ssl3_connect_~s__s3__tmp__new_compression__id~0 := ssl3_connect_#t~nondet17;havoc ssl3_connect_#t~nondet17;havoc ssl3_connect_~s__session__cipher~0;havoc ssl3_connect_~s__session__compress_meth~0;havoc ssl3_connect_~buf~0;havoc ssl3_connect_~tmp~0;havoc ssl3_connect_~l~0;havoc ssl3_connect_~num1~0;havoc ssl3_connect_~cb~0;havoc ssl3_connect_~ret~0;havoc ssl3_connect_~new_state~0;havoc ssl3_connect_~state~0;havoc ssl3_connect_~skip~0;havoc ssl3_connect_~tmp___0~0;ssl3_connect_~tmp___1~0 := ssl3_connect_#t~nondet18;havoc ssl3_connect_#t~nondet18;ssl3_connect_~tmp___2~0 := ssl3_connect_#t~nondet19;havoc ssl3_connect_#t~nondet19;ssl3_connect_~tmp___3~0 := ssl3_connect_#t~nondet20;havoc ssl3_connect_#t~nondet20;ssl3_connect_~tmp___4~0 := ssl3_connect_#t~nondet21;havoc ssl3_connect_#t~nondet21;ssl3_connect_~tmp___5~0 := ssl3_connect_#t~nondet22;havoc ssl3_connect_#t~nondet22;ssl3_connect_~tmp___6~0 := ssl3_connect_#t~nondet23;havoc ssl3_connect_#t~nondet23;ssl3_connect_~tmp___7~0 := ssl3_connect_#t~nondet24;havoc ssl3_connect_#t~nondet24;ssl3_connect_~tmp___8~0 := ssl3_connect_#t~nondet25;havoc ssl3_connect_#t~nondet25;ssl3_connect_~tmp___9~0 := ssl3_connect_#t~nondet26;havoc ssl3_connect_#t~nondet26;havoc ssl3_connect_~blastFlag~0;havoc ssl3_connect_~__cil_tmp55~0;havoc ssl3_connect_~__cil_tmp56~0.base, ssl3_connect_~__cil_tmp56~0.offset;havoc ssl3_connect_~__cil_tmp57~0;havoc ssl3_connect_~__cil_tmp58~0;havoc ssl3_connect_~__cil_tmp59~0.base, ssl3_connect_~__cil_tmp59~0.offset;havoc ssl3_connect_~__cil_tmp60~0;havoc ssl3_connect_~__cil_tmp61~0;havoc ssl3_connect_~__cil_tmp62~0;havoc ssl3_connect_~__cil_tmp63~0;havoc ssl3_connect_~__cil_tmp64~0;havoc ssl3_connect_~__cil_tmp65~0;havoc ssl3_connect_~__cil_tmp66~0;havoc ssl3_connect_~__cil_tmp67~0;havoc ssl3_connect_~__cil_tmp68~0;havoc ssl3_connect_~__cil_tmp69~0;havoc ssl3_connect_~__cil_tmp70~0;havoc ssl3_connect_~__cil_tmp71~0;havoc ssl3_connect_~__cil_tmp72~0;havoc ssl3_connect_~__cil_tmp73~0;havoc ssl3_connect_~__cil_tmp74~0;ssl3_connect_~s__state~0 := ssl3_connect_~initial_state;ssl3_connect_~blastFlag~0 := 0;ssl3_connect_~tmp~0 := ssl3_connect_#t~nondet27;havoc ssl3_connect_#t~nondet27;ssl3_connect_~cb~0 := 0;ssl3_connect_~ret~0 := -1;ssl3_connect_~skip~0 := 0;ssl3_connect_~tmp___0~0 := 0; 117005#L94 assume 0 != ssl3_connect_~s__info_callback~0;ssl3_connect_~cb~0 := ssl3_connect_~s__info_callback~0; 117006#L97-2 ssl3_connect_#t~post28 := ssl3_connect_~s__in_handshake~0;ssl3_connect_~s__in_handshake~0 := 1 + ssl3_connect_#t~post28;havoc ssl3_connect_#t~post28; 117010#L102 assume !(0 != 12288 + ssl3_connect_~tmp___1~0); 116915#L108-1 assume !false; 119416#L109 ssl3_connect_~state~0 := ssl3_connect_~s__state~0; 119325#L111 assume 12292 == ssl3_connect_~s__state~0; 117135#L112 ssl3_connect_~s__new_session~0 := 1;ssl3_connect_~s__state~0 := 4096;ssl3_connect_#t~post29 := ssl3_connect_~s__ctx__stats__sess_connect_renegotiate~0;ssl3_connect_~s__ctx__stats__sess_connect_renegotiate~0 := 1 + ssl3_connect_#t~post29;havoc ssl3_connect_#t~post29; 116960#L216 ssl3_connect_~s__server~0 := 0; 116961#L221 assume 0 != ssl3_connect_~cb~0; 116992#L221-2 ssl3_connect_~__cil_tmp55~0 := 65280 + ssl3_connect_~s__version~0; 117072#L226 assume !(768 != ssl3_connect_~__cil_tmp55~0);ssl3_connect_~s__type~0 := 4096;ssl3_connect_~__cil_tmp56~0.base, ssl3_connect_~__cil_tmp56~0.offset := 0, 0;ssl3_connect_~__cil_tmp57~0 := ssl3_connect_~__cil_tmp56~0.base + ssl3_connect_~__cil_tmp56~0.offset;ssl3_connect_~__cil_tmp58~0 := ssl3_connect_~s__init_buf___0~0; 117073#L236 assume !(ssl3_connect_~__cil_tmp58~0 % 4294967296 == ssl3_connect_~__cil_tmp57~0 % 4294967296); 117158#L236-2 assume !(0 == ssl3_connect_~tmp___4~0); 119200#L258 assume !(0 == ssl3_connect_~tmp___5~0);ssl3_connect_~s__state~0 := 4368;ssl3_connect_#t~post31 := ssl3_connect_~s__ctx__stats__sess_connect~0;ssl3_connect_~s__ctx__stats__sess_connect~0 := 1 + ssl3_connect_#t~post31;havoc ssl3_connect_#t~post31;ssl3_connect_~s__init_num~0 := 0; 119198#L510 assume !(0 == ssl3_connect_~s__s3__tmp__reuse_message~0); 119195#L545 ssl3_connect_~skip~0 := 0; 119194#L108-1 assume !false; 119193#L109 ssl3_connect_~state~0 := ssl3_connect_~s__state~0; 119192#L111 assume !(12292 == ssl3_connect_~s__state~0); 119191#L114 assume !(16384 == ssl3_connect_~s__state~0); 119190#L117 assume !(4096 == ssl3_connect_~s__state~0); 119189#L120 assume !(20480 == ssl3_connect_~s__state~0); 119188#L123 assume !(4099 == ssl3_connect_~s__state~0); 119187#L126 assume 4368 == ssl3_connect_~s__state~0; 119182#L130 ssl3_connect_~s__shutdown~0 := 0;ssl3_connect_~ret~0 := ssl3_connect_#t~nondet32;havoc ssl3_connect_#t~nondet32; 119179#L270 assume 0 == ssl3_connect_~blastFlag~0;ssl3_connect_~blastFlag~0 := 1; 119178#L270-2 assume !(ssl3_connect_~ret~0 <= 0);ssl3_connect_~s__state~0 := 4384;ssl3_connect_~s__init_num~0 := 0;ssl3_connect_~__cil_tmp62~0 := ssl3_connect_~s__wbio~0;ssl3_connect_~__cil_tmp63~0 := ssl3_connect_~s__bbio~0; 119175#L281 assume !(ssl3_connect_~__cil_tmp63~0 % 4294967296 != ssl3_connect_~__cil_tmp62~0 % 4294967296); 119176#L510 assume !(0 == ssl3_connect_~s__s3__tmp__reuse_message~0); 119214#L545 ssl3_connect_~skip~0 := 0; 119213#L108-1 assume !false; 119212#L109 ssl3_connect_~state~0 := ssl3_connect_~s__state~0; 119211#L111 assume !(12292 == ssl3_connect_~s__state~0); 119210#L114 assume !(16384 == ssl3_connect_~s__state~0); 119209#L117 assume !(4096 == ssl3_connect_~s__state~0); 119208#L120 assume !(20480 == ssl3_connect_~s__state~0); 119207#L123 assume !(4099 == ssl3_connect_~s__state~0); 119206#L126 assume !(4368 == ssl3_connect_~s__state~0); 119185#L129 assume !(4369 == ssl3_connect_~s__state~0); 118696#L132 assume 4384 == ssl3_connect_~s__state~0; 118695#L136 ssl3_connect_~ret~0 := ssl3_connect_#t~nondet33;havoc ssl3_connect_#t~nondet33; 117110#L289 assume 1 == ssl3_connect_~blastFlag~0;ssl3_connect_~blastFlag~0 := 2; 117094#L292-2 assume !(ssl3_connect_~ret~0 <= 0); 116892#L299 assume !(0 != ssl3_connect_~s__hit~0);ssl3_connect_~s__state~0 := 4400; 116893#L299-2 ssl3_connect_~s__init_num~0 := 0; 117147#L510 assume !(0 == ssl3_connect_~s__s3__tmp__reuse_message~0); 119505#L545 ssl3_connect_~skip~0 := 0; 119504#L108-1 assume !false; 119503#L109 ssl3_connect_~state~0 := ssl3_connect_~s__state~0; 119502#L111 assume !(12292 == ssl3_connect_~s__state~0); 119501#L114 assume !(16384 == ssl3_connect_~s__state~0); 119500#L117 assume !(4096 == ssl3_connect_~s__state~0); 119499#L120 assume !(20480 == ssl3_connect_~s__state~0); 119498#L123 assume !(4099 == ssl3_connect_~s__state~0); 119497#L126 assume !(4368 == ssl3_connect_~s__state~0); 117125#L129 assume !(4369 == ssl3_connect_~s__state~0); 117113#L132 assume !(4384 == ssl3_connect_~s__state~0); 117040#L135 assume !(4385 == ssl3_connect_~s__state~0); 117041#L138 assume 4400 == ssl3_connect_~s__state~0; 116904#L142 ssl3_connect_~__cil_tmp64~0 := ssl3_connect_~s__s3__tmp__new_cipher__algorithms~0; 116882#L310 assume 0 != (256 + ssl3_connect_~__cil_tmp64~0) % 4294967296;ssl3_connect_~skip~0 := 1; 116883#L310-2 ssl3_connect_~s__state~0 := 4416;ssl3_connect_~s__init_num~0 := 0; 117152#L510 assume !(0 == ssl3_connect_~s__s3__tmp__reuse_message~0); 118592#L545 ssl3_connect_~skip~0 := 0; 118593#L108-1 assume !false; 118586#L109 ssl3_connect_~state~0 := ssl3_connect_~s__state~0; 118587#L111 assume !(12292 == ssl3_connect_~s__state~0); 118580#L114 assume !(16384 == ssl3_connect_~s__state~0); 118581#L117 assume !(4096 == ssl3_connect_~s__state~0); 118574#L120 assume !(20480 == ssl3_connect_~s__state~0); 118575#L123 assume !(4099 == ssl3_connect_~s__state~0); 118568#L126 assume !(4368 == ssl3_connect_~s__state~0); 118569#L129 assume !(4369 == ssl3_connect_~s__state~0); 118562#L132 assume !(4384 == ssl3_connect_~s__state~0); 118563#L135 assume !(4385 == ssl3_connect_~s__state~0); 118529#L138 assume !(4400 == ssl3_connect_~s__state~0); 118530#L141 assume !(4401 == ssl3_connect_~s__state~0); 118406#L144 assume 4416 == ssl3_connect_~s__state~0; 118407#L148 ssl3_connect_~ret~0 := ssl3_connect_#t~nondet35;havoc ssl3_connect_#t~nondet35; 118399#L328 assume !(3 == ssl3_connect_~blastFlag~0); 118400#L328-2 assume !(ssl3_connect_~ret~0 <= 0);ssl3_connect_~s__state~0 := 4432;ssl3_connect_~s__init_num~0 := 0; 117083#L336 assume !(0 == ssl3_connect_~tmp___6~0); 117084#L510 assume !(0 == ssl3_connect_~s__s3__tmp__reuse_message~0); 119078#L545 ssl3_connect_~skip~0 := 0; 119077#L108-1 assume !false; 119076#L109 ssl3_connect_~state~0 := ssl3_connect_~s__state~0; 119075#L111 assume !(12292 == ssl3_connect_~s__state~0); 119074#L114 assume !(16384 == ssl3_connect_~s__state~0); 119073#L117 assume !(4096 == ssl3_connect_~s__state~0); 119072#L120 assume !(20480 == ssl3_connect_~s__state~0); 119071#L123 assume !(4099 == ssl3_connect_~s__state~0); 119070#L126 assume !(4368 == ssl3_connect_~s__state~0); 119069#L129 assume !(4369 == ssl3_connect_~s__state~0); 119068#L132 assume !(4384 == ssl3_connect_~s__state~0); 119067#L135 assume !(4385 == ssl3_connect_~s__state~0); 119066#L138 assume !(4400 == ssl3_connect_~s__state~0); 119065#L141 assume !(4401 == ssl3_connect_~s__state~0); 119064#L144 assume !(4416 == ssl3_connect_~s__state~0); 119063#L147 assume !(4417 == ssl3_connect_~s__state~0); 119062#L150 assume 4432 == ssl3_connect_~s__state~0; 119061#L154 ssl3_connect_~ret~0 := ssl3_connect_#t~nondet36;havoc ssl3_connect_#t~nondet36; 119059#L344 assume !(5 == ssl3_connect_~blastFlag~0); 119057#L347 assume !(ssl3_connect_~ret~0 <= 0);ssl3_connect_~s__state~0 := 4448;ssl3_connect_~s__init_num~0 := 0; 119056#L510 assume !(0 == ssl3_connect_~s__s3__tmp__reuse_message~0); 119053#L545 ssl3_connect_~skip~0 := 0; 119052#L108-1 assume !false; 119051#L109 ssl3_connect_~state~0 := ssl3_connect_~s__state~0; 119050#L111 assume !(12292 == ssl3_connect_~s__state~0); 119049#L114 assume !(16384 == ssl3_connect_~s__state~0); 119048#L117 assume !(4096 == ssl3_connect_~s__state~0); 119047#L120 assume !(20480 == ssl3_connect_~s__state~0); 119046#L123 assume !(4099 == ssl3_connect_~s__state~0); 119045#L126 assume !(4368 == ssl3_connect_~s__state~0); 119044#L129 assume !(4369 == ssl3_connect_~s__state~0); 119043#L132 assume !(4384 == ssl3_connect_~s__state~0); 119042#L135 assume !(4385 == ssl3_connect_~s__state~0); 119041#L138 assume !(4400 == ssl3_connect_~s__state~0); 119040#L141 assume !(4401 == ssl3_connect_~s__state~0); 119039#L144 assume !(4416 == ssl3_connect_~s__state~0); 119038#L147 assume !(4417 == ssl3_connect_~s__state~0); 119037#L150 assume !(4432 == ssl3_connect_~s__state~0); 119036#L153 assume !(4433 == ssl3_connect_~s__state~0); 119032#L156 assume 4448 == ssl3_connect_~s__state~0; 119029#L160 ssl3_connect_~ret~0 := ssl3_connect_#t~nondet37;havoc ssl3_connect_#t~nondet37; 119024#L356 assume !(ssl3_connect_~ret~0 <= 0); 119020#L359 assume !(0 != ssl3_connect_~s__s3__tmp__cert_req~0);ssl3_connect_~s__state~0 := 4480; 119017#L359-2 ssl3_connect_~s__init_num~0 := 0; 118985#L510 assume !(0 == ssl3_connect_~s__s3__tmp__reuse_message~0); 118973#L545 ssl3_connect_~skip~0 := 0; 118969#L108-1 assume !false; 118965#L109 ssl3_connect_~state~0 := ssl3_connect_~s__state~0; 118961#L111 assume !(12292 == ssl3_connect_~s__state~0); 118957#L114 assume !(16384 == ssl3_connect_~s__state~0); 118953#L117 assume !(4096 == ssl3_connect_~s__state~0); 118949#L120 assume !(20480 == ssl3_connect_~s__state~0); 118945#L123 assume !(4099 == ssl3_connect_~s__state~0); 118941#L126 assume !(4368 == ssl3_connect_~s__state~0); 118937#L129 assume !(4369 == ssl3_connect_~s__state~0); 118933#L132 assume !(4384 == ssl3_connect_~s__state~0); 118929#L135 assume !(4385 == ssl3_connect_~s__state~0); 118925#L138 assume !(4400 == ssl3_connect_~s__state~0); 118921#L141 assume !(4401 == ssl3_connect_~s__state~0); 118917#L144 assume !(4416 == ssl3_connect_~s__state~0); 118913#L147 assume !(4417 == ssl3_connect_~s__state~0); 118909#L150 assume !(4432 == ssl3_connect_~s__state~0); 118905#L153 assume !(4433 == ssl3_connect_~s__state~0); 118900#L156 assume !(4448 == ssl3_connect_~s__state~0); 118893#L159 assume 4449 == ssl3_connect_~s__state~0; 118887#L160 [2018-11-23 15:53:45,712 INFO L796 eck$LassoCheckResult]: Loop: 118887#L160 ssl3_connect_~ret~0 := ssl3_connect_#t~nondet37;havoc ssl3_connect_#t~nondet37; 119456#L356 assume !(ssl3_connect_~ret~0 <= 0); 119455#L359 assume 0 != ssl3_connect_~s__s3__tmp__cert_req~0;ssl3_connect_~s__state~0 := 4464; 116968#L359-2 ssl3_connect_~s__init_num~0 := 0; 116969#L510 assume !(0 == ssl3_connect_~s__s3__tmp__reuse_message~0); 119445#L545 ssl3_connect_~skip~0 := 0; 119440#L108-1 assume !false; 119441#L109 ssl3_connect_~state~0 := ssl3_connect_~s__state~0; 119436#L111 assume !(12292 == ssl3_connect_~s__state~0); 119437#L114 assume !(16384 == ssl3_connect_~s__state~0); 119432#L117 assume !(4096 == ssl3_connect_~s__state~0); 119433#L120 assume !(20480 == ssl3_connect_~s__state~0); 119428#L123 assume !(4099 == ssl3_connect_~s__state~0); 119429#L126 assume !(4368 == ssl3_connect_~s__state~0); 119424#L129 assume !(4369 == ssl3_connect_~s__state~0); 119425#L132 assume !(4384 == ssl3_connect_~s__state~0); 119420#L135 assume !(4385 == ssl3_connect_~s__state~0); 119421#L138 assume !(4400 == ssl3_connect_~s__state~0); 119414#L141 assume !(4401 == ssl3_connect_~s__state~0); 119415#L144 assume !(4416 == ssl3_connect_~s__state~0); 119338#L147 assume !(4417 == ssl3_connect_~s__state~0); 119339#L150 assume !(4432 == ssl3_connect_~s__state~0); 119328#L153 assume !(4433 == ssl3_connect_~s__state~0); 119329#L156 assume 4448 == ssl3_connect_~s__state~0; 118887#L160 [2018-11-23 15:53:45,712 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 15:53:45,712 INFO L82 PathProgramCache]: Analyzing trace with hash 1179454744, now seen corresponding path program 1 times [2018-11-23 15:53:45,712 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-23 15:53:45,713 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-23 15:53:45,713 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 15:53:45,713 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 15:53:45,713 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 15:53:45,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 15:53:45,759 INFO L134 CoverageAnalysis]: Checked inductivity of 301 backedges. 93 proven. 0 refuted. 0 times theorem prover too weak. 208 trivial. 0 not checked. [2018-11-23 15:53:45,760 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-23 15:53:45,760 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2018-11-23 15:53:45,760 INFO L799 eck$LassoCheckResult]: stem already infeasible [2018-11-23 15:53:45,760 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 15:53:45,760 INFO L82 PathProgramCache]: Analyzing trace with hash -1985744012, now seen corresponding path program 2 times [2018-11-23 15:53:45,760 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-23 15:53:45,760 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-23 15:53:45,761 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 15:53:45,761 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 15:53:45,761 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 15:53:45,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 15:53:45,778 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-23 15:53:45,778 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-23 15:53:45,779 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2018-11-23 15:53:45,779 INFO L811 eck$LassoCheckResult]: loop already infeasible [2018-11-23 15:53:45,779 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-23 15:53:45,779 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-23 15:53:45,779 INFO L87 Difference]: Start difference. First operand 3240 states and 4081 transitions. cyclomatic complexity: 863 Second operand 3 states. [2018-11-23 15:53:45,879 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 15:53:45,879 INFO L93 Difference]: Finished difference Result 2804 states and 3477 transitions. [2018-11-23 15:53:45,881 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-23 15:53:45,882 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 2804 states and 3477 transitions. [2018-11-23 15:53:45,887 INFO L131 ngComponentsAnalysis]: Automaton has 6 accepting balls. 982 [2018-11-23 15:53:45,890 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 2804 states to 2706 states and 3363 transitions. [2018-11-23 15:53:45,890 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 1588 [2018-11-23 15:53:45,891 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 1596 [2018-11-23 15:53:45,891 INFO L73 IsDeterministic]: Start isDeterministic. Operand 2706 states and 3363 transitions. [2018-11-23 15:53:45,891 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2018-11-23 15:53:45,891 INFO L705 BuchiCegarLoop]: Abstraction has 2706 states and 3363 transitions. [2018-11-23 15:53:45,893 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2706 states and 3363 transitions. [2018-11-23 15:53:45,906 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2706 to 2670. [2018-11-23 15:53:45,906 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2670 states. [2018-11-23 15:53:45,909 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2670 states to 2670 states and 3321 transitions. [2018-11-23 15:53:45,909 INFO L728 BuchiCegarLoop]: Abstraction has 2670 states and 3321 transitions. [2018-11-23 15:53:45,909 INFO L608 BuchiCegarLoop]: Abstraction has 2670 states and 3321 transitions. [2018-11-23 15:53:45,909 INFO L442 BuchiCegarLoop]: ======== Iteration 29============ [2018-11-23 15:53:45,909 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 2670 states and 3321 transitions. [2018-11-23 15:53:45,915 INFO L131 ngComponentsAnalysis]: Automaton has 6 accepting balls. 964 [2018-11-23 15:53:45,915 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2018-11-23 15:53:45,915 INFO L119 BuchiIsEmpty]: Starting construction of run [2018-11-23 15:53:45,916 INFO L866 BuchiCegarLoop]: Counterexample stem histogram [8, 8, 7, 7, 7, 7, 7, 7, 7, 6, 6, 5, 5, 4, 4, 3, 3, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-23 15:53:45,916 INFO L867 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] [2018-11-23 15:53:45,916 INFO L794 eck$LassoCheckResult]: Stem: 123173#ULTIMATE.startENTRY havoc main_#res;havoc main_#t~ret48, main_~s~0;havoc main_~s~0;main_~s~0 := 12292;ssl3_connect_#in~initial_state := main_~s~0;havoc ssl3_connect_#res;havoc ssl3_connect_#t~nondet0, ssl3_connect_#t~nondet1, ssl3_connect_#t~nondet2, ssl3_connect_#t~nondet3, ssl3_connect_#t~nondet4, ssl3_connect_#t~nondet5, ssl3_connect_#t~nondet6, ssl3_connect_#t~nondet7, ssl3_connect_#t~nondet8, ssl3_connect_#t~nondet9, ssl3_connect_#t~nondet10, ssl3_connect_#t~nondet11, ssl3_connect_#t~nondet12, ssl3_connect_#t~nondet13, ssl3_connect_#t~nondet14, ssl3_connect_#t~nondet15, ssl3_connect_#t~nondet16, ssl3_connect_#t~nondet17, ssl3_connect_#t~nondet18, ssl3_connect_#t~nondet19, ssl3_connect_#t~nondet20, ssl3_connect_#t~nondet21, ssl3_connect_#t~nondet22, ssl3_connect_#t~nondet23, ssl3_connect_#t~nondet24, ssl3_connect_#t~nondet25, ssl3_connect_#t~nondet26, ssl3_connect_#t~nondet27, ssl3_connect_#t~post28, ssl3_connect_#t~post29, ssl3_connect_#t~nondet30, ssl3_connect_#t~post31, ssl3_connect_#t~nondet32, ssl3_connect_#t~nondet33, ssl3_connect_#t~nondet34, ssl3_connect_#t~nondet35, ssl3_connect_#t~nondet36, ssl3_connect_#t~nondet37, ssl3_connect_#t~nondet38, ssl3_connect_#t~nondet39, ssl3_connect_#t~nondet40, ssl3_connect_#t~nondet41, ssl3_connect_#t~nondet42, ssl3_connect_#t~nondet43, ssl3_connect_#t~post44, ssl3_connect_#t~post45, ssl3_connect_#t~nondet46, ssl3_connect_#t~post47, ssl3_connect_~initial_state, ssl3_connect_~s__info_callback~0, ssl3_connect_~s__in_handshake~0, ssl3_connect_~s__state~0, ssl3_connect_~s__new_session~0, ssl3_connect_~s__server~0, ssl3_connect_~s__version~0, ssl3_connect_~s__type~0, ssl3_connect_~s__init_num~0, ssl3_connect_~s__bbio~0, ssl3_connect_~s__wbio~0, ssl3_connect_~s__hit~0, ssl3_connect_~s__rwstate~0, ssl3_connect_~s__init_buf___0~0, ssl3_connect_~s__debug~0, ssl3_connect_~s__shutdown~0, ssl3_connect_~s__ctx__info_callback~0, ssl3_connect_~s__ctx__stats__sess_connect_renegotiate~0, ssl3_connect_~s__ctx__stats__sess_connect~0, ssl3_connect_~s__ctx__stats__sess_hit~0, ssl3_connect_~s__ctx__stats__sess_connect_good~0, ssl3_connect_~s__s3__change_cipher_spec~0, ssl3_connect_~s__s3__flags~0, ssl3_connect_~s__s3__delay_buf_pop_ret~0, ssl3_connect_~s__s3__tmp__cert_req~0, ssl3_connect_~s__s3__tmp__new_compression~0, ssl3_connect_~s__s3__tmp__reuse_message~0, ssl3_connect_~s__s3__tmp__new_cipher~0, ssl3_connect_~s__s3__tmp__new_cipher__algorithms~0, ssl3_connect_~s__s3__tmp__next_state___0~0, ssl3_connect_~s__s3__tmp__new_compression__id~0, ssl3_connect_~s__session__cipher~0, ssl3_connect_~s__session__compress_meth~0, ssl3_connect_~buf~0, ssl3_connect_~tmp~0, ssl3_connect_~l~0, ssl3_connect_~num1~0, ssl3_connect_~cb~0, ssl3_connect_~ret~0, ssl3_connect_~new_state~0, ssl3_connect_~state~0, ssl3_connect_~skip~0, ssl3_connect_~tmp___0~0, ssl3_connect_~tmp___1~0, ssl3_connect_~tmp___2~0, ssl3_connect_~tmp___3~0, ssl3_connect_~tmp___4~0, ssl3_connect_~tmp___5~0, ssl3_connect_~tmp___6~0, ssl3_connect_~tmp___7~0, ssl3_connect_~tmp___8~0, ssl3_connect_~tmp___9~0, ssl3_connect_~blastFlag~0, ssl3_connect_~__cil_tmp55~0, ssl3_connect_~__cil_tmp56~0.base, ssl3_connect_~__cil_tmp56~0.offset, ssl3_connect_~__cil_tmp57~0, ssl3_connect_~__cil_tmp58~0, ssl3_connect_~__cil_tmp59~0.base, ssl3_connect_~__cil_tmp59~0.offset, ssl3_connect_~__cil_tmp60~0, ssl3_connect_~__cil_tmp61~0, ssl3_connect_~__cil_tmp62~0, ssl3_connect_~__cil_tmp63~0, ssl3_connect_~__cil_tmp64~0, ssl3_connect_~__cil_tmp65~0, ssl3_connect_~__cil_tmp66~0, ssl3_connect_~__cil_tmp67~0, ssl3_connect_~__cil_tmp68~0, ssl3_connect_~__cil_tmp69~0, ssl3_connect_~__cil_tmp70~0, ssl3_connect_~__cil_tmp71~0, ssl3_connect_~__cil_tmp72~0, ssl3_connect_~__cil_tmp73~0, ssl3_connect_~__cil_tmp74~0;ssl3_connect_~initial_state := ssl3_connect_#in~initial_state;ssl3_connect_~s__info_callback~0 := ssl3_connect_#t~nondet0;havoc ssl3_connect_#t~nondet0;ssl3_connect_~s__in_handshake~0 := ssl3_connect_#t~nondet1;havoc ssl3_connect_#t~nondet1;havoc ssl3_connect_~s__state~0;havoc ssl3_connect_~s__new_session~0;havoc ssl3_connect_~s__server~0;ssl3_connect_~s__version~0 := ssl3_connect_#t~nondet2;havoc ssl3_connect_#t~nondet2;havoc ssl3_connect_~s__type~0;havoc ssl3_connect_~s__init_num~0;ssl3_connect_~s__bbio~0 := ssl3_connect_#t~nondet3;havoc ssl3_connect_#t~nondet3;ssl3_connect_~s__wbio~0 := ssl3_connect_#t~nondet4;havoc ssl3_connect_#t~nondet4;ssl3_connect_~s__hit~0 := ssl3_connect_#t~nondet5;havoc ssl3_connect_#t~nondet5;havoc ssl3_connect_~s__rwstate~0;havoc ssl3_connect_~s__init_buf___0~0;ssl3_connect_~s__debug~0 := ssl3_connect_#t~nondet6;havoc ssl3_connect_#t~nondet6;havoc ssl3_connect_~s__shutdown~0;ssl3_connect_~s__ctx__info_callback~0 := ssl3_connect_#t~nondet7;havoc ssl3_connect_#t~nondet7;ssl3_connect_~s__ctx__stats__sess_connect_renegotiate~0 := ssl3_connect_#t~nondet8;havoc ssl3_connect_#t~nondet8;ssl3_connect_~s__ctx__stats__sess_connect~0 := ssl3_connect_#t~nondet9;havoc ssl3_connect_#t~nondet9;ssl3_connect_~s__ctx__stats__sess_hit~0 := ssl3_connect_#t~nondet10;havoc ssl3_connect_#t~nondet10;ssl3_connect_~s__ctx__stats__sess_connect_good~0 := ssl3_connect_#t~nondet11;havoc ssl3_connect_#t~nondet11;havoc ssl3_connect_~s__s3__change_cipher_spec~0;havoc ssl3_connect_~s__s3__flags~0;havoc ssl3_connect_~s__s3__delay_buf_pop_ret~0;ssl3_connect_~s__s3__tmp__cert_req~0 := ssl3_connect_#t~nondet12;havoc ssl3_connect_#t~nondet12;ssl3_connect_~s__s3__tmp__new_compression~0 := ssl3_connect_#t~nondet13;havoc ssl3_connect_#t~nondet13;ssl3_connect_~s__s3__tmp__reuse_message~0 := ssl3_connect_#t~nondet14;havoc ssl3_connect_#t~nondet14;ssl3_connect_~s__s3__tmp__new_cipher~0 := ssl3_connect_#t~nondet15;havoc ssl3_connect_#t~nondet15;ssl3_connect_~s__s3__tmp__new_cipher__algorithms~0 := ssl3_connect_#t~nondet16;havoc ssl3_connect_#t~nondet16;havoc ssl3_connect_~s__s3__tmp__next_state___0~0;ssl3_connect_~s__s3__tmp__new_compression__id~0 := ssl3_connect_#t~nondet17;havoc ssl3_connect_#t~nondet17;havoc ssl3_connect_~s__session__cipher~0;havoc ssl3_connect_~s__session__compress_meth~0;havoc ssl3_connect_~buf~0;havoc ssl3_connect_~tmp~0;havoc ssl3_connect_~l~0;havoc ssl3_connect_~num1~0;havoc ssl3_connect_~cb~0;havoc ssl3_connect_~ret~0;havoc ssl3_connect_~new_state~0;havoc ssl3_connect_~state~0;havoc ssl3_connect_~skip~0;havoc ssl3_connect_~tmp___0~0;ssl3_connect_~tmp___1~0 := ssl3_connect_#t~nondet18;havoc ssl3_connect_#t~nondet18;ssl3_connect_~tmp___2~0 := ssl3_connect_#t~nondet19;havoc ssl3_connect_#t~nondet19;ssl3_connect_~tmp___3~0 := ssl3_connect_#t~nondet20;havoc ssl3_connect_#t~nondet20;ssl3_connect_~tmp___4~0 := ssl3_connect_#t~nondet21;havoc ssl3_connect_#t~nondet21;ssl3_connect_~tmp___5~0 := ssl3_connect_#t~nondet22;havoc ssl3_connect_#t~nondet22;ssl3_connect_~tmp___6~0 := ssl3_connect_#t~nondet23;havoc ssl3_connect_#t~nondet23;ssl3_connect_~tmp___7~0 := ssl3_connect_#t~nondet24;havoc ssl3_connect_#t~nondet24;ssl3_connect_~tmp___8~0 := ssl3_connect_#t~nondet25;havoc ssl3_connect_#t~nondet25;ssl3_connect_~tmp___9~0 := ssl3_connect_#t~nondet26;havoc ssl3_connect_#t~nondet26;havoc ssl3_connect_~blastFlag~0;havoc ssl3_connect_~__cil_tmp55~0;havoc ssl3_connect_~__cil_tmp56~0.base, ssl3_connect_~__cil_tmp56~0.offset;havoc ssl3_connect_~__cil_tmp57~0;havoc ssl3_connect_~__cil_tmp58~0;havoc ssl3_connect_~__cil_tmp59~0.base, ssl3_connect_~__cil_tmp59~0.offset;havoc ssl3_connect_~__cil_tmp60~0;havoc ssl3_connect_~__cil_tmp61~0;havoc ssl3_connect_~__cil_tmp62~0;havoc ssl3_connect_~__cil_tmp63~0;havoc ssl3_connect_~__cil_tmp64~0;havoc ssl3_connect_~__cil_tmp65~0;havoc ssl3_connect_~__cil_tmp66~0;havoc ssl3_connect_~__cil_tmp67~0;havoc ssl3_connect_~__cil_tmp68~0;havoc ssl3_connect_~__cil_tmp69~0;havoc ssl3_connect_~__cil_tmp70~0;havoc ssl3_connect_~__cil_tmp71~0;havoc ssl3_connect_~__cil_tmp72~0;havoc ssl3_connect_~__cil_tmp73~0;havoc ssl3_connect_~__cil_tmp74~0;ssl3_connect_~s__state~0 := ssl3_connect_~initial_state;ssl3_connect_~blastFlag~0 := 0;ssl3_connect_~tmp~0 := ssl3_connect_#t~nondet27;havoc ssl3_connect_#t~nondet27;ssl3_connect_~cb~0 := 0;ssl3_connect_~ret~0 := -1;ssl3_connect_~skip~0 := 0;ssl3_connect_~tmp___0~0 := 0; 123053#L94 assume 0 != ssl3_connect_~s__info_callback~0;ssl3_connect_~cb~0 := ssl3_connect_~s__info_callback~0; 123054#L97-2 ssl3_connect_#t~post28 := ssl3_connect_~s__in_handshake~0;ssl3_connect_~s__in_handshake~0 := 1 + ssl3_connect_#t~post28;havoc ssl3_connect_#t~post28; 124952#L102 assume !(0 != 12288 + ssl3_connect_~tmp___1~0); 124950#L108-1 assume !false; 124886#L109 ssl3_connect_~state~0 := ssl3_connect_~s__state~0; 124879#L111 assume 12292 == ssl3_connect_~s__state~0; 123196#L112 ssl3_connect_~s__new_session~0 := 1;ssl3_connect_~s__state~0 := 4096;ssl3_connect_#t~post29 := ssl3_connect_~s__ctx__stats__sess_connect_renegotiate~0;ssl3_connect_~s__ctx__stats__sess_connect_renegotiate~0 := 1 + ssl3_connect_#t~post29;havoc ssl3_connect_#t~post29; 123197#L216 ssl3_connect_~s__server~0 := 0; 123042#L221 assume 0 != ssl3_connect_~cb~0; 123029#L221-2 ssl3_connect_~__cil_tmp55~0 := 65280 + ssl3_connect_~s__version~0; 123030#L226 assume !(768 != ssl3_connect_~__cil_tmp55~0);ssl3_connect_~s__type~0 := 4096;ssl3_connect_~__cil_tmp56~0.base, ssl3_connect_~__cil_tmp56~0.offset := 0, 0;ssl3_connect_~__cil_tmp57~0 := ssl3_connect_~__cil_tmp56~0.base + ssl3_connect_~__cil_tmp56~0.offset;ssl3_connect_~__cil_tmp58~0 := ssl3_connect_~s__init_buf___0~0; 123134#L236 assume !(ssl3_connect_~__cil_tmp58~0 % 4294967296 == ssl3_connect_~__cil_tmp57~0 % 4294967296); 124960#L236-2 assume !(0 == ssl3_connect_~tmp___4~0); 123225#L258 assume !(0 == ssl3_connect_~tmp___5~0);ssl3_connect_~s__state~0 := 4368;ssl3_connect_#t~post31 := ssl3_connect_~s__ctx__stats__sess_connect~0;ssl3_connect_~s__ctx__stats__sess_connect~0 := 1 + ssl3_connect_#t~post31;havoc ssl3_connect_#t~post31;ssl3_connect_~s__init_num~0 := 0; 123047#L510 assume !(0 == ssl3_connect_~s__s3__tmp__reuse_message~0); 123037#L545 ssl3_connect_~skip~0 := 0; 125450#L108-1 assume !false; 122947#L109 ssl3_connect_~state~0 := ssl3_connect_~s__state~0; 122948#L111 assume !(12292 == ssl3_connect_~s__state~0); 125449#L114 assume !(16384 == ssl3_connect_~s__state~0); 125448#L117 assume !(4096 == ssl3_connect_~s__state~0); 122951#L120 assume !(20480 == ssl3_connect_~s__state~0); 122952#L123 assume !(4099 == ssl3_connect_~s__state~0); 125447#L126 assume 4368 == ssl3_connect_~s__state~0; 123070#L130 ssl3_connect_~s__shutdown~0 := 0;ssl3_connect_~ret~0 := ssl3_connect_#t~nondet32;havoc ssl3_connect_#t~nondet32; 123071#L270 assume 0 == ssl3_connect_~blastFlag~0;ssl3_connect_~blastFlag~0 := 1; 123127#L270-2 assume !(ssl3_connect_~ret~0 <= 0);ssl3_connect_~s__state~0 := 4384;ssl3_connect_~s__init_num~0 := 0;ssl3_connect_~__cil_tmp62~0 := ssl3_connect_~s__wbio~0;ssl3_connect_~__cil_tmp63~0 := ssl3_connect_~s__bbio~0; 123128#L281 assume !(ssl3_connect_~__cil_tmp63~0 % 4294967296 != ssl3_connect_~__cil_tmp62~0 % 4294967296); 123150#L510 assume !(0 == ssl3_connect_~s__s3__tmp__reuse_message~0); 124843#L545 ssl3_connect_~skip~0 := 0; 124839#L108-1 assume !false; 124835#L109 ssl3_connect_~state~0 := ssl3_connect_~s__state~0; 124831#L111 assume !(12292 == ssl3_connect_~s__state~0); 124826#L114 assume !(16384 == ssl3_connect_~s__state~0); 124827#L117 assume !(4096 == ssl3_connect_~s__state~0); 125206#L120 assume !(20480 == ssl3_connect_~s__state~0); 124813#L123 assume !(4099 == ssl3_connect_~s__state~0); 124805#L126 assume !(4368 == ssl3_connect_~s__state~0); 124806#L129 assume !(4369 == ssl3_connect_~s__state~0); 124798#L132 assume 4384 == ssl3_connect_~s__state~0; 122971#L136 ssl3_connect_~ret~0 := ssl3_connect_#t~nondet33;havoc ssl3_connect_#t~nondet33; 122972#L289 assume 1 == ssl3_connect_~blastFlag~0;ssl3_connect_~blastFlag~0 := 2; 123136#L292-2 assume !(ssl3_connect_~ret~0 <= 0); 123137#L299 assume !(0 != ssl3_connect_~s__hit~0);ssl3_connect_~s__state~0 := 4400; 124795#L299-2 ssl3_connect_~s__init_num~0 := 0; 124793#L510 assume !(0 == ssl3_connect_~s__s3__tmp__reuse_message~0); 124790#L545 ssl3_connect_~skip~0 := 0; 124789#L108-1 assume !false; 124788#L109 ssl3_connect_~state~0 := ssl3_connect_~s__state~0; 124787#L111 assume !(12292 == ssl3_connect_~s__state~0); 124786#L114 assume !(16384 == ssl3_connect_~s__state~0); 124785#L117 assume !(4096 == ssl3_connect_~s__state~0); 124784#L120 assume !(20480 == ssl3_connect_~s__state~0); 124783#L123 assume !(4099 == ssl3_connect_~s__state~0); 124782#L126 assume !(4368 == ssl3_connect_~s__state~0); 124781#L129 assume !(4369 == ssl3_connect_~s__state~0); 124780#L132 assume !(4384 == ssl3_connect_~s__state~0); 124779#L135 assume !(4385 == ssl3_connect_~s__state~0); 124778#L138 assume 4400 == ssl3_connect_~s__state~0; 124777#L142 ssl3_connect_~__cil_tmp64~0 := ssl3_connect_~s__s3__tmp__new_cipher__algorithms~0; 124775#L310 assume 0 != (256 + ssl3_connect_~__cil_tmp64~0) % 4294967296;ssl3_connect_~skip~0 := 1; 123214#L310-2 ssl3_connect_~s__state~0 := 4416;ssl3_connect_~s__init_num~0 := 0; 123215#L510 assume !(0 == ssl3_connect_~s__s3__tmp__reuse_message~0); 125215#L545 ssl3_connect_~skip~0 := 0; 125214#L108-1 assume !false; 125213#L109 ssl3_connect_~state~0 := ssl3_connect_~s__state~0; 125212#L111 assume !(12292 == ssl3_connect_~s__state~0); 125211#L114 assume !(16384 == ssl3_connect_~s__state~0); 125210#L117 assume !(4096 == ssl3_connect_~s__state~0); 125209#L120 assume !(20480 == ssl3_connect_~s__state~0); 125208#L123 assume !(4099 == ssl3_connect_~s__state~0); 125207#L126 assume !(4368 == ssl3_connect_~s__state~0); 125205#L129 assume !(4369 == ssl3_connect_~s__state~0); 125204#L132 assume !(4384 == ssl3_connect_~s__state~0); 125203#L135 assume !(4385 == ssl3_connect_~s__state~0); 125201#L138 assume !(4400 == ssl3_connect_~s__state~0); 125200#L141 assume !(4401 == ssl3_connect_~s__state~0); 123025#L144 assume 4416 == ssl3_connect_~s__state~0; 123026#L148 ssl3_connect_~ret~0 := ssl3_connect_#t~nondet35;havoc ssl3_connect_#t~nondet35; 123063#L328 assume !(3 == ssl3_connect_~blastFlag~0); 123064#L328-2 assume !(ssl3_connect_~ret~0 <= 0);ssl3_connect_~s__state~0 := 4432;ssl3_connect_~s__init_num~0 := 0; 123143#L336 assume !(0 == ssl3_connect_~tmp___6~0); 123144#L510 assume !(0 == ssl3_connect_~s__s3__tmp__reuse_message~0); 124740#L545 ssl3_connect_~skip~0 := 0; 125378#L108-1 assume !false; 125377#L109 ssl3_connect_~state~0 := ssl3_connect_~s__state~0; 125376#L111 assume !(12292 == ssl3_connect_~s__state~0); 125375#L114 assume !(16384 == ssl3_connect_~s__state~0); 125374#L117 assume !(4096 == ssl3_connect_~s__state~0); 125372#L120 assume !(20480 == ssl3_connect_~s__state~0); 125370#L123 assume !(4099 == ssl3_connect_~s__state~0); 125366#L126 assume !(4368 == ssl3_connect_~s__state~0); 125364#L129 assume !(4369 == ssl3_connect_~s__state~0); 125362#L132 assume !(4384 == ssl3_connect_~s__state~0); 125360#L135 assume !(4385 == ssl3_connect_~s__state~0); 125358#L138 assume !(4400 == ssl3_connect_~s__state~0); 125356#L141 assume !(4401 == ssl3_connect_~s__state~0); 125355#L144 assume !(4416 == ssl3_connect_~s__state~0); 124574#L147 assume !(4417 == ssl3_connect_~s__state~0); 124572#L150 assume 4432 == ssl3_connect_~s__state~0; 124573#L154 ssl3_connect_~ret~0 := ssl3_connect_#t~nondet36;havoc ssl3_connect_#t~nondet36; 123163#L344 assume !(5 == ssl3_connect_~blastFlag~0); 123139#L347 assume !(ssl3_connect_~ret~0 <= 0);ssl3_connect_~s__state~0 := 4448;ssl3_connect_~s__init_num~0 := 0; 123140#L510 assume !(0 == ssl3_connect_~s__s3__tmp__reuse_message~0); 124877#L545 ssl3_connect_~skip~0 := 0; 124878#L108-1 assume !false; 124871#L109 ssl3_connect_~state~0 := ssl3_connect_~s__state~0; 124872#L111 assume !(12292 == ssl3_connect_~s__state~0); 124862#L114 assume !(16384 == ssl3_connect_~s__state~0); 124863#L117 assume !(4096 == ssl3_connect_~s__state~0); 124854#L120 assume !(20480 == ssl3_connect_~s__state~0); 124855#L123 assume !(4099 == ssl3_connect_~s__state~0); 124840#L126 assume !(4368 == ssl3_connect_~s__state~0); 124841#L129 assume !(4369 == ssl3_connect_~s__state~0); 124832#L132 assume !(4384 == ssl3_connect_~s__state~0); 124833#L135 assume !(4385 == ssl3_connect_~s__state~0); 124823#L138 assume !(4400 == ssl3_connect_~s__state~0); 124824#L141 assume !(4401 == ssl3_connect_~s__state~0); 124814#L144 assume !(4416 == ssl3_connect_~s__state~0); 124815#L147 assume !(4417 == ssl3_connect_~s__state~0); 124802#L150 assume !(4432 == ssl3_connect_~s__state~0); 124803#L153 assume !(4433 == ssl3_connect_~s__state~0); 125054#L156 assume 4448 == ssl3_connect_~s__state~0; 125052#L160 ssl3_connect_~ret~0 := ssl3_connect_#t~nondet37;havoc ssl3_connect_#t~nondet37; 125049#L356 assume !(ssl3_connect_~ret~0 <= 0); 125047#L359 assume !(0 != ssl3_connect_~s__s3__tmp__cert_req~0);ssl3_connect_~s__state~0 := 4480; 125044#L359-2 ssl3_connect_~s__init_num~0 := 0; 125045#L510 assume !(0 == ssl3_connect_~s__s3__tmp__reuse_message~0); 125095#L545 ssl3_connect_~skip~0 := 0; 125094#L108-1 assume !false; 125093#L109 ssl3_connect_~state~0 := ssl3_connect_~s__state~0; 125092#L111 assume !(12292 == ssl3_connect_~s__state~0); 125091#L114 assume !(16384 == ssl3_connect_~s__state~0); 125090#L117 assume !(4096 == ssl3_connect_~s__state~0); 125089#L120 assume !(20480 == ssl3_connect_~s__state~0); 125088#L123 assume !(4099 == ssl3_connect_~s__state~0); 125087#L126 assume !(4368 == ssl3_connect_~s__state~0); 125086#L129 assume !(4369 == ssl3_connect_~s__state~0); 125085#L132 assume !(4384 == ssl3_connect_~s__state~0); 125084#L135 assume !(4385 == ssl3_connect_~s__state~0); 125083#L138 assume !(4400 == ssl3_connect_~s__state~0); 125082#L141 assume !(4401 == ssl3_connect_~s__state~0); 125081#L144 assume !(4416 == ssl3_connect_~s__state~0); 125080#L147 assume !(4417 == ssl3_connect_~s__state~0); 125079#L150 assume !(4432 == ssl3_connect_~s__state~0); 125078#L153 assume !(4433 == ssl3_connect_~s__state~0); 125077#L156 assume !(4448 == ssl3_connect_~s__state~0); 125050#L159 assume !(4449 == ssl3_connect_~s__state~0); 124590#L162 assume !(4464 == ssl3_connect_~s__state~0); 123948#L165 [2018-11-23 15:53:45,916 INFO L796 eck$LassoCheckResult]: Loop: 123948#L165 assume 4465 == ssl3_connect_~s__state~0; 123938#L172 ssl3_connect_~ret~0 := ssl3_connect_#t~nondet38;havoc ssl3_connect_#t~nondet38; 125043#L371 assume !(ssl3_connect_~ret~0 <= 0);ssl3_connect_~s__state~0 := 4480;ssl3_connect_~s__init_num~0 := 0; 125032#L510 assume !(0 == ssl3_connect_~s__s3__tmp__reuse_message~0); 125019#L545 ssl3_connect_~skip~0 := 0; 125017#L108-1 assume !false; 125015#L109 ssl3_connect_~state~0 := ssl3_connect_~s__state~0; 125013#L111 assume !(12292 == ssl3_connect_~s__state~0); 125010#L114 assume !(16384 == ssl3_connect_~s__state~0); 125008#L117 assume !(4096 == ssl3_connect_~s__state~0); 125006#L120 assume !(20480 == ssl3_connect_~s__state~0); 125004#L123 assume !(4099 == ssl3_connect_~s__state~0); 125002#L126 assume !(4368 == ssl3_connect_~s__state~0); 125000#L129 assume !(4369 == ssl3_connect_~s__state~0); 124998#L132 assume !(4384 == ssl3_connect_~s__state~0); 124996#L135 assume !(4385 == ssl3_connect_~s__state~0); 124994#L138 assume !(4400 == ssl3_connect_~s__state~0); 124992#L141 assume !(4401 == ssl3_connect_~s__state~0); 124990#L144 assume !(4416 == ssl3_connect_~s__state~0); 124988#L147 assume !(4417 == ssl3_connect_~s__state~0); 124986#L150 assume !(4432 == ssl3_connect_~s__state~0); 124984#L153 assume !(4433 == ssl3_connect_~s__state~0); 124983#L156 assume !(4448 == ssl3_connect_~s__state~0); 124207#L159 assume !(4449 == ssl3_connect_~s__state~0); 124208#L162 assume !(4464 == ssl3_connect_~s__state~0); 123948#L165 [2018-11-23 15:53:45,916 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 15:53:45,916 INFO L82 PathProgramCache]: Analyzing trace with hash -2091608413, now seen corresponding path program 1 times [2018-11-23 15:53:45,917 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-23 15:53:45,917 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-23 15:53:45,917 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 15:53:45,917 INFO L101 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2018-11-23 15:53:45,917 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 15:53:45,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2018-11-23 15:53:45,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2018-11-23 15:53:45,943 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 15:53:45,943 INFO L82 PathProgramCache]: Analyzing trace with hash 1826078325, now seen corresponding path program 1 times [2018-11-23 15:53:45,943 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-23 15:53:45,943 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-23 15:53:45,944 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 15:53:45,944 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 15:53:45,944 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 15:53:45,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2018-11-23 15:53:45,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2018-11-23 15:53:45,947 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 15:53:45,947 INFO L82 PathProgramCache]: Analyzing trace with hash 306086419, now seen corresponding path program 1 times [2018-11-23 15:53:45,947 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-23 15:53:45,947 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-23 15:53:45,948 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 15:53:45,948 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 15:53:45,948 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 15:53:45,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 15:53:46,010 INFO L134 CoverageAnalysis]: Checked inductivity of 416 backedges. 208 proven. 0 refuted. 0 times theorem prover too weak. 208 trivial. 0 not checked. [2018-11-23 15:53:46,011 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-23 15:53:46,011 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-23 15:53:46,082 INFO L216 LassoAnalysis]: Preferences: [2018-11-23 15:53:46,082 INFO L124 ssoRankerPreferences]: Compute integeral hull: false [2018-11-23 15:53:46,082 INFO L125 ssoRankerPreferences]: Enable LassoPartitioneer: true [2018-11-23 15:53:46,082 INFO L126 ssoRankerPreferences]: Term annotations enabled: false [2018-11-23 15:53:46,083 INFO L127 ssoRankerPreferences]: Use exernal solver: true [2018-11-23 15:53:46,083 INFO L128 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2018-11-23 15:53:46,083 INFO L129 ssoRankerPreferences]: Dump SMT script to file: false [2018-11-23 15:53:46,083 INFO L130 ssoRankerPreferences]: Path of dumped script: [2018-11-23 15:53:46,083 INFO L131 ssoRankerPreferences]: Filename of dumped script: s3_clnt_3_true-unreach-call_true-termination.cil.c_Iteration29_Loop [2018-11-23 15:53:46,083 INFO L132 ssoRankerPreferences]: MapElimAlgo: Frank [2018-11-23 15:53:46,083 INFO L282 LassoAnalysis]: Starting lasso preprocessing... [2018-11-23 15:53:46,084 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 15:53:46,102 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 15:53:46,108 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 15:53:46,111 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 15:53:46,118 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 15:53:46,155 INFO L300 LassoAnalysis]: Preprocessing complete. [2018-11-23 15:53:46,156 INFO L412 LassoAnalysis]: Checking for nontermination... No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_0b25ca49-19b7-460a-8c3c-34bdffcba74c/bin-2019/uautomizer/z3 Starting monitored process 76 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 76 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2018-11-23 15:53:46,159 INFO L151 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2018-11-23 15:53:46,159 INFO L163 nArgumentSynthesizer]: Using integer mode. [2018-11-23 15:53:46,162 INFO L445 LassoAnalysis]: Proved nontermination for one component. [2018-11-23 15:53:46,162 INFO L448 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_ssl3_connect_~s__s3__tmp__reuse_message~0=7} Honda state: {ULTIMATE.start_ssl3_connect_~s__s3__tmp__reuse_message~0=7} Generalized eigenvectors: [] Lambdas: [] Nus: [] No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_0b25ca49-19b7-460a-8c3c-34bdffcba74c/bin-2019/uautomizer/z3 Starting monitored process 77 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 77 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2018-11-23 15:53:46,176 INFO L151 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2018-11-23 15:53:46,176 INFO L163 nArgumentSynthesizer]: Using integer mode. [2018-11-23 15:53:46,180 INFO L445 LassoAnalysis]: Proved nontermination for one component. [2018-11-23 15:53:46,180 INFO L448 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_ssl3_connect_#t~nondet38=4, ULTIMATE.start_ssl3_connect_~ret~0=4} Honda state: {ULTIMATE.start_ssl3_connect_#t~nondet38=4, ULTIMATE.start_ssl3_connect_~ret~0=4} Generalized eigenvectors: [] Lambdas: [] Nus: [] No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_0b25ca49-19b7-460a-8c3c-34bdffcba74c/bin-2019/uautomizer/z3 Starting monitored process 78 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 78 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2018-11-23 15:53:46,195 INFO L151 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2018-11-23 15:53:46,195 INFO L163 nArgumentSynthesizer]: Using integer mode. [2018-11-23 15:53:46,197 INFO L445 LassoAnalysis]: Proved nontermination for one component. [2018-11-23 15:53:46,197 INFO L448 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_ssl3_connect_~s__init_num~0=0} Honda state: {ULTIMATE.start_ssl3_connect_~s__init_num~0=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_0b25ca49-19b7-460a-8c3c-34bdffcba74c/bin-2019/uautomizer/z3 Starting monitored process 79 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 79 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2018-11-23 15:53:46,215 INFO L151 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2018-11-23 15:53:46,215 INFO L163 nArgumentSynthesizer]: Using integer mode. No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_0b25ca49-19b7-460a-8c3c-34bdffcba74c/bin-2019/uautomizer/z3 Starting monitored process 80 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 80 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2018-11-23 15:53:46,232 INFO L151 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 3 Nilpotent components: true [2018-11-23 15:53:46,232 INFO L163 nArgumentSynthesizer]: Using integer mode. [2018-11-23 15:53:46,238 INFO L452 LassoAnalysis]: Proving nontermination failed: No geometric nontermination argument exists. [2018-11-23 15:53:46,251 INFO L216 LassoAnalysis]: Preferences: [2018-11-23 15:53:46,251 INFO L124 ssoRankerPreferences]: Compute integeral hull: false [2018-11-23 15:53:46,251 INFO L125 ssoRankerPreferences]: Enable LassoPartitioneer: true [2018-11-23 15:53:46,252 INFO L126 ssoRankerPreferences]: Term annotations enabled: false [2018-11-23 15:53:46,252 INFO L127 ssoRankerPreferences]: Use exernal solver: false [2018-11-23 15:53:46,252 INFO L128 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2018-11-23 15:53:46,252 INFO L129 ssoRankerPreferences]: Dump SMT script to file: false [2018-11-23 15:53:46,252 INFO L130 ssoRankerPreferences]: Path of dumped script: [2018-11-23 15:53:46,252 INFO L131 ssoRankerPreferences]: Filename of dumped script: s3_clnt_3_true-unreach-call_true-termination.cil.c_Iteration29_Loop [2018-11-23 15:53:46,252 INFO L132 ssoRankerPreferences]: MapElimAlgo: Frank [2018-11-23 15:53:46,252 INFO L282 LassoAnalysis]: Starting lasso preprocessing... [2018-11-23 15:53:46,253 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 15:53:46,254 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 15:53:46,257 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 15:53:46,258 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 15:53:46,262 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 15:53:46,308 INFO L300 LassoAnalysis]: Preprocessing complete. [2018-11-23 15:53:46,308 INFO L497 LassoAnalysis]: Using template 'affine'. [2018-11-23 15:53:46,308 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 [2018-11-23 15:53:46,308 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 15:53:46,308 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 15:53:46,309 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 15:53:46,309 INFO L206 nArgumentSynthesizer]: 2 loop disjuncts [2018-11-23 15:53:46,309 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-23 15:53:46,309 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-23 15:53:46,309 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 15:53:46,309 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 15:53:46,310 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 [2018-11-23 15:53:46,310 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 15:53:46,310 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 15:53:46,310 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 15:53:46,310 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 15:53:46,310 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-23 15:53:46,310 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-23 15:53:46,310 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 15:53:46,311 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 15:53:46,311 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 [2018-11-23 15:53:46,312 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 15:53:46,312 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 15:53:46,312 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 15:53:46,312 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 15:53:46,312 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-23 15:53:46,312 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-23 15:53:46,312 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 15:53:46,313 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 15:53:46,313 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 [2018-11-23 15:53:46,313 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 15:53:46,313 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 15:53:46,313 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 15:53:46,313 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 15:53:46,314 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-23 15:53:46,314 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-23 15:53:46,314 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 15:53:46,315 INFO L421 nArgumentSynthesizer]: Found a termination argument, trying to simplify. [2018-11-23 15:53:46,316 INFO L443 ModelExtractionUtils]: Simplification made 3 calls to the SMT solver. [2018-11-23 15:53:46,316 INFO L444 ModelExtractionUtils]: 1 out of 4 variables were initially zero. Simplification set additionally 0 variables to zero. [2018-11-23 15:53:46,316 INFO L437 nArgumentSynthesizer]: Simplifying supporting invariants... [2018-11-23 15:53:46,316 INFO L440 nArgumentSynthesizer]: Removed 0 redundant supporting invariants from a total of 0. [2018-11-23 15:53:46,316 INFO L518 LassoAnalysis]: Proved termination. [2018-11-23 15:53:46,316 INFO L520 LassoAnalysis]: Termination argument consisting of: Ranking function f(ULTIMATE.start_ssl3_connect_~s__state~0) = -2*ULTIMATE.start_ssl3_connect_~s__state~0 + 8945 Supporting invariants [] [2018-11-23 15:53:46,317 INFO L297 tatePredicateManager]: 0 out of 0 supporting invariants were superfluous and have been removed [2018-11-23 15:53:46,328 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 15:53:46,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 15:53:46,372 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-23 15:53:46,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 15:53:46,379 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-23 15:53:46,413 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-23 15:53:46,413 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 [2018-11-23 15:53:46,414 INFO L72 iDifferenceNCSBLazy3]: Start buchiDifferenceNCSBLazy3. First operand 2670 states and 3321 transitions. cyclomatic complexity: 667 Second operand 4 states. [2018-11-23 15:53:46,517 INFO L76 iDifferenceNCSBLazy3]: Finished buchiDifferenceNCSBLazy3. First operand 2670 states and 3321 transitions. cyclomatic complexity: 667. Second operand 4 states. Result 3080 states and 3849 transitions. Complement of second has 7 states. [2018-11-23 15:53:46,517 INFO L142 InterpolantAutomaton]: Switched to read-only mode: Buchi interpolant automaton has 4 states 1 stem states 2 non-accepting loop states 1 accepting loop states [2018-11-23 15:53:46,517 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2018-11-23 15:53:46,517 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 163 transitions. [2018-11-23 15:53:46,517 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 4 states and 163 transitions. Stem has 150 letters. Loop has 25 letters. [2018-11-23 15:53:46,518 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2018-11-23 15:53:46,518 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 4 states and 163 transitions. Stem has 175 letters. Loop has 25 letters. [2018-11-23 15:53:46,518 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2018-11-23 15:53:46,518 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 4 states and 163 transitions. Stem has 150 letters. Loop has 50 letters. [2018-11-23 15:53:46,518 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2018-11-23 15:53:46,518 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 3080 states and 3849 transitions. [2018-11-23 15:53:46,524 INFO L131 ngComponentsAnalysis]: Automaton has 6 accepting balls. 964 [2018-11-23 15:53:46,527 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 3080 states to 2986 states and 3723 transitions. [2018-11-23 15:53:46,527 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 1673 [2018-11-23 15:53:46,528 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 1679 [2018-11-23 15:53:46,528 INFO L73 IsDeterministic]: Start isDeterministic. Operand 2986 states and 3723 transitions. [2018-11-23 15:53:46,528 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2018-11-23 15:53:46,528 INFO L705 BuchiCegarLoop]: Abstraction has 2986 states and 3723 transitions. [2018-11-23 15:53:46,529 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2986 states and 3723 transitions. [2018-11-23 15:53:46,541 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2986 to 2898. [2018-11-23 15:53:46,542 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2898 states. [2018-11-23 15:53:46,544 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2898 states to 2898 states and 3593 transitions. [2018-11-23 15:53:46,544 INFO L728 BuchiCegarLoop]: Abstraction has 2898 states and 3593 transitions. [2018-11-23 15:53:46,544 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-23 15:53:46,544 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-23 15:53:46,544 INFO L87 Difference]: Start difference. First operand 2898 states and 3593 transitions. Second operand 3 states. [2018-11-23 15:53:46,612 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 15:53:46,612 INFO L93 Difference]: Finished difference Result 3228 states and 3993 transitions. [2018-11-23 15:53:46,612 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-23 15:53:46,612 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 3228 states and 3993 transitions. [2018-11-23 15:53:46,618 INFO L131 ngComponentsAnalysis]: Automaton has 6 accepting balls. 1055 [2018-11-23 15:53:46,620 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 3228 states to 3020 states and 3749 transitions. [2018-11-23 15:53:46,620 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 1807 [2018-11-23 15:53:46,621 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 1821 [2018-11-23 15:53:46,621 INFO L73 IsDeterministic]: Start isDeterministic. Operand 3020 states and 3749 transitions. [2018-11-23 15:53:46,621 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2018-11-23 15:53:46,621 INFO L705 BuchiCegarLoop]: Abstraction has 3020 states and 3749 transitions. [2018-11-23 15:53:46,622 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3020 states and 3749 transitions. [2018-11-23 15:53:46,632 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3020 to 2592. [2018-11-23 15:53:46,632 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2592 states. [2018-11-23 15:53:46,634 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2592 states to 2592 states and 3221 transitions. [2018-11-23 15:53:46,634 INFO L728 BuchiCegarLoop]: Abstraction has 2592 states and 3221 transitions. [2018-11-23 15:53:46,634 INFO L608 BuchiCegarLoop]: Abstraction has 2592 states and 3221 transitions. [2018-11-23 15:53:46,634 INFO L442 BuchiCegarLoop]: ======== Iteration 30============ [2018-11-23 15:53:46,634 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 2592 states and 3221 transitions. [2018-11-23 15:53:46,639 INFO L131 ngComponentsAnalysis]: Automaton has 6 accepting balls. 1021 [2018-11-23 15:53:46,639 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2018-11-23 15:53:46,639 INFO L119 BuchiIsEmpty]: Starting construction of run [2018-11-23 15:53:46,640 INFO L866 BuchiCegarLoop]: Counterexample stem histogram [7, 7, 6, 6, 6, 6, 6, 6, 6, 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] [2018-11-23 15:53:46,640 INFO L867 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] [2018-11-23 15:53:46,640 INFO L794 eck$LassoCheckResult]: Stem: 135601#ULTIMATE.startENTRY havoc main_#res;havoc main_#t~ret48, main_~s~0;havoc main_~s~0;main_~s~0 := 12292;ssl3_connect_#in~initial_state := main_~s~0;havoc ssl3_connect_#res;havoc ssl3_connect_#t~nondet0, ssl3_connect_#t~nondet1, ssl3_connect_#t~nondet2, ssl3_connect_#t~nondet3, ssl3_connect_#t~nondet4, ssl3_connect_#t~nondet5, ssl3_connect_#t~nondet6, ssl3_connect_#t~nondet7, ssl3_connect_#t~nondet8, ssl3_connect_#t~nondet9, ssl3_connect_#t~nondet10, ssl3_connect_#t~nondet11, ssl3_connect_#t~nondet12, ssl3_connect_#t~nondet13, ssl3_connect_#t~nondet14, ssl3_connect_#t~nondet15, ssl3_connect_#t~nondet16, ssl3_connect_#t~nondet17, ssl3_connect_#t~nondet18, ssl3_connect_#t~nondet19, ssl3_connect_#t~nondet20, ssl3_connect_#t~nondet21, ssl3_connect_#t~nondet22, ssl3_connect_#t~nondet23, ssl3_connect_#t~nondet24, ssl3_connect_#t~nondet25, ssl3_connect_#t~nondet26, ssl3_connect_#t~nondet27, ssl3_connect_#t~post28, ssl3_connect_#t~post29, ssl3_connect_#t~nondet30, ssl3_connect_#t~post31, ssl3_connect_#t~nondet32, ssl3_connect_#t~nondet33, ssl3_connect_#t~nondet34, ssl3_connect_#t~nondet35, ssl3_connect_#t~nondet36, ssl3_connect_#t~nondet37, ssl3_connect_#t~nondet38, ssl3_connect_#t~nondet39, ssl3_connect_#t~nondet40, ssl3_connect_#t~nondet41, ssl3_connect_#t~nondet42, ssl3_connect_#t~nondet43, ssl3_connect_#t~post44, ssl3_connect_#t~post45, ssl3_connect_#t~nondet46, ssl3_connect_#t~post47, ssl3_connect_~initial_state, ssl3_connect_~s__info_callback~0, ssl3_connect_~s__in_handshake~0, ssl3_connect_~s__state~0, ssl3_connect_~s__new_session~0, ssl3_connect_~s__server~0, ssl3_connect_~s__version~0, ssl3_connect_~s__type~0, ssl3_connect_~s__init_num~0, ssl3_connect_~s__bbio~0, ssl3_connect_~s__wbio~0, ssl3_connect_~s__hit~0, ssl3_connect_~s__rwstate~0, ssl3_connect_~s__init_buf___0~0, ssl3_connect_~s__debug~0, ssl3_connect_~s__shutdown~0, ssl3_connect_~s__ctx__info_callback~0, ssl3_connect_~s__ctx__stats__sess_connect_renegotiate~0, ssl3_connect_~s__ctx__stats__sess_connect~0, ssl3_connect_~s__ctx__stats__sess_hit~0, ssl3_connect_~s__ctx__stats__sess_connect_good~0, ssl3_connect_~s__s3__change_cipher_spec~0, ssl3_connect_~s__s3__flags~0, ssl3_connect_~s__s3__delay_buf_pop_ret~0, ssl3_connect_~s__s3__tmp__cert_req~0, ssl3_connect_~s__s3__tmp__new_compression~0, ssl3_connect_~s__s3__tmp__reuse_message~0, ssl3_connect_~s__s3__tmp__new_cipher~0, ssl3_connect_~s__s3__tmp__new_cipher__algorithms~0, ssl3_connect_~s__s3__tmp__next_state___0~0, ssl3_connect_~s__s3__tmp__new_compression__id~0, ssl3_connect_~s__session__cipher~0, ssl3_connect_~s__session__compress_meth~0, ssl3_connect_~buf~0, ssl3_connect_~tmp~0, ssl3_connect_~l~0, ssl3_connect_~num1~0, ssl3_connect_~cb~0, ssl3_connect_~ret~0, ssl3_connect_~new_state~0, ssl3_connect_~state~0, ssl3_connect_~skip~0, ssl3_connect_~tmp___0~0, ssl3_connect_~tmp___1~0, ssl3_connect_~tmp___2~0, ssl3_connect_~tmp___3~0, ssl3_connect_~tmp___4~0, ssl3_connect_~tmp___5~0, ssl3_connect_~tmp___6~0, ssl3_connect_~tmp___7~0, ssl3_connect_~tmp___8~0, ssl3_connect_~tmp___9~0, ssl3_connect_~blastFlag~0, ssl3_connect_~__cil_tmp55~0, ssl3_connect_~__cil_tmp56~0.base, ssl3_connect_~__cil_tmp56~0.offset, ssl3_connect_~__cil_tmp57~0, ssl3_connect_~__cil_tmp58~0, ssl3_connect_~__cil_tmp59~0.base, ssl3_connect_~__cil_tmp59~0.offset, ssl3_connect_~__cil_tmp60~0, ssl3_connect_~__cil_tmp61~0, ssl3_connect_~__cil_tmp62~0, ssl3_connect_~__cil_tmp63~0, ssl3_connect_~__cil_tmp64~0, ssl3_connect_~__cil_tmp65~0, ssl3_connect_~__cil_tmp66~0, ssl3_connect_~__cil_tmp67~0, ssl3_connect_~__cil_tmp68~0, ssl3_connect_~__cil_tmp69~0, ssl3_connect_~__cil_tmp70~0, ssl3_connect_~__cil_tmp71~0, ssl3_connect_~__cil_tmp72~0, ssl3_connect_~__cil_tmp73~0, ssl3_connect_~__cil_tmp74~0;ssl3_connect_~initial_state := ssl3_connect_#in~initial_state;ssl3_connect_~s__info_callback~0 := ssl3_connect_#t~nondet0;havoc ssl3_connect_#t~nondet0;ssl3_connect_~s__in_handshake~0 := ssl3_connect_#t~nondet1;havoc ssl3_connect_#t~nondet1;havoc ssl3_connect_~s__state~0;havoc ssl3_connect_~s__new_session~0;havoc ssl3_connect_~s__server~0;ssl3_connect_~s__version~0 := ssl3_connect_#t~nondet2;havoc ssl3_connect_#t~nondet2;havoc ssl3_connect_~s__type~0;havoc ssl3_connect_~s__init_num~0;ssl3_connect_~s__bbio~0 := ssl3_connect_#t~nondet3;havoc ssl3_connect_#t~nondet3;ssl3_connect_~s__wbio~0 := ssl3_connect_#t~nondet4;havoc ssl3_connect_#t~nondet4;ssl3_connect_~s__hit~0 := ssl3_connect_#t~nondet5;havoc ssl3_connect_#t~nondet5;havoc ssl3_connect_~s__rwstate~0;havoc ssl3_connect_~s__init_buf___0~0;ssl3_connect_~s__debug~0 := ssl3_connect_#t~nondet6;havoc ssl3_connect_#t~nondet6;havoc ssl3_connect_~s__shutdown~0;ssl3_connect_~s__ctx__info_callback~0 := ssl3_connect_#t~nondet7;havoc ssl3_connect_#t~nondet7;ssl3_connect_~s__ctx__stats__sess_connect_renegotiate~0 := ssl3_connect_#t~nondet8;havoc ssl3_connect_#t~nondet8;ssl3_connect_~s__ctx__stats__sess_connect~0 := ssl3_connect_#t~nondet9;havoc ssl3_connect_#t~nondet9;ssl3_connect_~s__ctx__stats__sess_hit~0 := ssl3_connect_#t~nondet10;havoc ssl3_connect_#t~nondet10;ssl3_connect_~s__ctx__stats__sess_connect_good~0 := ssl3_connect_#t~nondet11;havoc ssl3_connect_#t~nondet11;havoc ssl3_connect_~s__s3__change_cipher_spec~0;havoc ssl3_connect_~s__s3__flags~0;havoc ssl3_connect_~s__s3__delay_buf_pop_ret~0;ssl3_connect_~s__s3__tmp__cert_req~0 := ssl3_connect_#t~nondet12;havoc ssl3_connect_#t~nondet12;ssl3_connect_~s__s3__tmp__new_compression~0 := ssl3_connect_#t~nondet13;havoc ssl3_connect_#t~nondet13;ssl3_connect_~s__s3__tmp__reuse_message~0 := ssl3_connect_#t~nondet14;havoc ssl3_connect_#t~nondet14;ssl3_connect_~s__s3__tmp__new_cipher~0 := ssl3_connect_#t~nondet15;havoc ssl3_connect_#t~nondet15;ssl3_connect_~s__s3__tmp__new_cipher__algorithms~0 := ssl3_connect_#t~nondet16;havoc ssl3_connect_#t~nondet16;havoc ssl3_connect_~s__s3__tmp__next_state___0~0;ssl3_connect_~s__s3__tmp__new_compression__id~0 := ssl3_connect_#t~nondet17;havoc ssl3_connect_#t~nondet17;havoc ssl3_connect_~s__session__cipher~0;havoc ssl3_connect_~s__session__compress_meth~0;havoc ssl3_connect_~buf~0;havoc ssl3_connect_~tmp~0;havoc ssl3_connect_~l~0;havoc ssl3_connect_~num1~0;havoc ssl3_connect_~cb~0;havoc ssl3_connect_~ret~0;havoc ssl3_connect_~new_state~0;havoc ssl3_connect_~state~0;havoc ssl3_connect_~skip~0;havoc ssl3_connect_~tmp___0~0;ssl3_connect_~tmp___1~0 := ssl3_connect_#t~nondet18;havoc ssl3_connect_#t~nondet18;ssl3_connect_~tmp___2~0 := ssl3_connect_#t~nondet19;havoc ssl3_connect_#t~nondet19;ssl3_connect_~tmp___3~0 := ssl3_connect_#t~nondet20;havoc ssl3_connect_#t~nondet20;ssl3_connect_~tmp___4~0 := ssl3_connect_#t~nondet21;havoc ssl3_connect_#t~nondet21;ssl3_connect_~tmp___5~0 := ssl3_connect_#t~nondet22;havoc ssl3_connect_#t~nondet22;ssl3_connect_~tmp___6~0 := ssl3_connect_#t~nondet23;havoc ssl3_connect_#t~nondet23;ssl3_connect_~tmp___7~0 := ssl3_connect_#t~nondet24;havoc ssl3_connect_#t~nondet24;ssl3_connect_~tmp___8~0 := ssl3_connect_#t~nondet25;havoc ssl3_connect_#t~nondet25;ssl3_connect_~tmp___9~0 := ssl3_connect_#t~nondet26;havoc ssl3_connect_#t~nondet26;havoc ssl3_connect_~blastFlag~0;havoc ssl3_connect_~__cil_tmp55~0;havoc ssl3_connect_~__cil_tmp56~0.base, ssl3_connect_~__cil_tmp56~0.offset;havoc ssl3_connect_~__cil_tmp57~0;havoc ssl3_connect_~__cil_tmp58~0;havoc ssl3_connect_~__cil_tmp59~0.base, ssl3_connect_~__cil_tmp59~0.offset;havoc ssl3_connect_~__cil_tmp60~0;havoc ssl3_connect_~__cil_tmp61~0;havoc ssl3_connect_~__cil_tmp62~0;havoc ssl3_connect_~__cil_tmp63~0;havoc ssl3_connect_~__cil_tmp64~0;havoc ssl3_connect_~__cil_tmp65~0;havoc ssl3_connect_~__cil_tmp66~0;havoc ssl3_connect_~__cil_tmp67~0;havoc ssl3_connect_~__cil_tmp68~0;havoc ssl3_connect_~__cil_tmp69~0;havoc ssl3_connect_~__cil_tmp70~0;havoc ssl3_connect_~__cil_tmp71~0;havoc ssl3_connect_~__cil_tmp72~0;havoc ssl3_connect_~__cil_tmp73~0;havoc ssl3_connect_~__cil_tmp74~0;ssl3_connect_~s__state~0 := ssl3_connect_~initial_state;ssl3_connect_~blastFlag~0 := 0;ssl3_connect_~tmp~0 := ssl3_connect_#t~nondet27;havoc ssl3_connect_#t~nondet27;ssl3_connect_~cb~0 := 0;ssl3_connect_~ret~0 := -1;ssl3_connect_~skip~0 := 0;ssl3_connect_~tmp___0~0 := 0; 135481#L94 assume 0 != ssl3_connect_~s__info_callback~0;ssl3_connect_~cb~0 := ssl3_connect_~s__info_callback~0; 135482#L97-2 ssl3_connect_#t~post28 := ssl3_connect_~s__in_handshake~0;ssl3_connect_~s__in_handshake~0 := 1 + ssl3_connect_#t~post28;havoc ssl3_connect_#t~post28; 135519#L102 assume !(0 != 12288 + ssl3_connect_~tmp___1~0); 135392#L108-1 assume !false; 136597#L109 ssl3_connect_~state~0 := ssl3_connect_~s__state~0; 136598#L111 assume 12292 == ssl3_connect_~s__state~0; 136588#L112 ssl3_connect_~s__new_session~0 := 1;ssl3_connect_~s__state~0 := 4096;ssl3_connect_#t~post29 := ssl3_connect_~s__ctx__stats__sess_connect_renegotiate~0;ssl3_connect_~s__ctx__stats__sess_connect_renegotiate~0 := 1 + ssl3_connect_#t~post29;havoc ssl3_connect_#t~post29; 135440#L216 ssl3_connect_~s__server~0 := 0; 135441#L221 assume 0 != ssl3_connect_~cb~0; 135471#L221-2 ssl3_connect_~__cil_tmp55~0 := 65280 + ssl3_connect_~s__version~0; 135560#L226 assume !(768 != ssl3_connect_~__cil_tmp55~0);ssl3_connect_~s__type~0 := 4096;ssl3_connect_~__cil_tmp56~0.base, ssl3_connect_~__cil_tmp56~0.offset := 0, 0;ssl3_connect_~__cil_tmp57~0 := ssl3_connect_~__cil_tmp56~0.base + ssl3_connect_~__cil_tmp56~0.offset;ssl3_connect_~__cil_tmp58~0 := ssl3_connect_~s__init_buf___0~0; 135561#L236 assume !(ssl3_connect_~__cil_tmp58~0 % 4294967296 == ssl3_connect_~__cil_tmp57~0 % 4294967296); 137458#L236-2 assume !(0 == ssl3_connect_~tmp___4~0); 135660#L258 assume !(0 == ssl3_connect_~tmp___5~0);ssl3_connect_~s__state~0 := 4368;ssl3_connect_#t~post31 := ssl3_connect_~s__ctx__stats__sess_connect~0;ssl3_connect_~s__ctx__stats__sess_connect~0 := 1 + ssl3_connect_#t~post31;havoc ssl3_connect_#t~post31;ssl3_connect_~s__init_num~0 := 0; 135661#L510 assume !(0 == ssl3_connect_~s__s3__tmp__reuse_message~0); 137522#L545 ssl3_connect_~skip~0 := 0; 137520#L108-1 assume !false; 137518#L109 ssl3_connect_~state~0 := ssl3_connect_~s__state~0; 137516#L111 assume !(12292 == ssl3_connect_~s__state~0); 137514#L114 assume !(16384 == ssl3_connect_~s__state~0); 137512#L117 assume !(4096 == ssl3_connect_~s__state~0); 137510#L120 assume !(20480 == ssl3_connect_~s__state~0); 137506#L123 assume !(4099 == ssl3_connect_~s__state~0); 137498#L126 assume 4368 == ssl3_connect_~s__state~0; 135499#L130 ssl3_connect_~s__shutdown~0 := 0;ssl3_connect_~ret~0 := ssl3_connect_#t~nondet32;havoc ssl3_connect_#t~nondet32; 135500#L270 assume 0 == ssl3_connect_~blastFlag~0;ssl3_connect_~blastFlag~0 := 1; 135575#L270-2 assume !(ssl3_connect_~ret~0 <= 0);ssl3_connect_~s__state~0 := 4384;ssl3_connect_~s__init_num~0 := 0;ssl3_connect_~__cil_tmp62~0 := ssl3_connect_~s__wbio~0;ssl3_connect_~__cil_tmp63~0 := ssl3_connect_~s__bbio~0; 137576#L281 assume !(ssl3_connect_~__cil_tmp63~0 % 4294967296 != ssl3_connect_~__cil_tmp62~0 % 4294967296); 137575#L510 assume !(0 == ssl3_connect_~s__s3__tmp__reuse_message~0); 137415#L545 ssl3_connect_~skip~0 := 0; 137416#L108-1 assume !false; 137407#L109 ssl3_connect_~state~0 := ssl3_connect_~s__state~0; 137408#L111 assume !(12292 == ssl3_connect_~s__state~0); 137399#L114 assume !(16384 == ssl3_connect_~s__state~0); 137400#L117 assume !(4096 == ssl3_connect_~s__state~0); 137391#L120 assume !(20480 == ssl3_connect_~s__state~0); 137392#L123 assume !(4099 == ssl3_connect_~s__state~0); 137362#L126 assume !(4368 == ssl3_connect_~s__state~0); 137363#L129 assume !(4369 == ssl3_connect_~s__state~0); 137338#L132 assume 4384 == ssl3_connect_~s__state~0; 135401#L136 ssl3_connect_~ret~0 := ssl3_connect_#t~nondet33;havoc ssl3_connect_#t~nondet33; 135402#L289 assume 1 == ssl3_connect_~blastFlag~0;ssl3_connect_~blastFlag~0 := 2; 135563#L292-2 assume !(ssl3_connect_~ret~0 <= 0); 135564#L299 assume !(0 != ssl3_connect_~s__hit~0);ssl3_connect_~s__state~0 := 4400; 135640#L299-2 ssl3_connect_~s__init_num~0 := 0; 135641#L510 assume !(0 == ssl3_connect_~s__s3__tmp__reuse_message~0); 137271#L545 ssl3_connect_~skip~0 := 0; 137272#L108-1 assume !false; 137265#L109 ssl3_connect_~state~0 := ssl3_connect_~s__state~0; 137266#L111 assume !(12292 == ssl3_connect_~s__state~0); 137260#L114 assume !(16384 == ssl3_connect_~s__state~0); 137261#L117 assume !(4096 == ssl3_connect_~s__state~0); 137255#L120 assume !(20480 == ssl3_connect_~s__state~0); 137256#L123 assume !(4099 == ssl3_connect_~s__state~0); 137245#L126 assume !(4368 == ssl3_connect_~s__state~0); 137246#L129 assume !(4369 == ssl3_connect_~s__state~0); 137240#L132 assume !(4384 == ssl3_connect_~s__state~0); 137238#L135 assume !(4385 == ssl3_connect_~s__state~0); 137236#L138 assume 4400 == ssl3_connect_~s__state~0; 135383#L142 ssl3_connect_~__cil_tmp64~0 := ssl3_connect_~s__s3__tmp__new_cipher__algorithms~0; 135384#L310 assume 0 != (256 + ssl3_connect_~__cil_tmp64~0) % 4294967296;ssl3_connect_~skip~0 := 1; 135646#L310-2 ssl3_connect_~s__state~0 := 4416;ssl3_connect_~s__init_num~0 := 0; 135647#L510 assume !(0 == ssl3_connect_~s__s3__tmp__reuse_message~0); 137385#L545 ssl3_connect_~skip~0 := 0; 137384#L108-1 assume !false; 137383#L109 ssl3_connect_~state~0 := ssl3_connect_~s__state~0; 137380#L111 assume !(12292 == ssl3_connect_~s__state~0); 137379#L114 assume !(16384 == ssl3_connect_~s__state~0); 137378#L117 assume !(4096 == ssl3_connect_~s__state~0); 137377#L120 assume !(20480 == ssl3_connect_~s__state~0); 137376#L123 assume !(4099 == ssl3_connect_~s__state~0); 137375#L126 assume !(4368 == ssl3_connect_~s__state~0); 137374#L129 assume !(4369 == ssl3_connect_~s__state~0); 137373#L132 assume !(4384 == ssl3_connect_~s__state~0); 137372#L135 assume !(4385 == ssl3_connect_~s__state~0); 137371#L138 assume !(4400 == ssl3_connect_~s__state~0); 137370#L141 assume !(4401 == ssl3_connect_~s__state~0); 137369#L144 assume 4416 == ssl3_connect_~s__state~0; 135610#L148 ssl3_connect_~ret~0 := ssl3_connect_#t~nondet35;havoc ssl3_connect_#t~nondet35; 135492#L328 assume !(3 == ssl3_connect_~blastFlag~0); 135493#L328-2 assume !(ssl3_connect_~ret~0 <= 0);ssl3_connect_~s__state~0 := 4432;ssl3_connect_~s__init_num~0 := 0; 135503#L336 assume !(0 == ssl3_connect_~tmp___6~0); 135570#L510 assume !(0 == ssl3_connect_~s__s3__tmp__reuse_message~0); 137136#L545 ssl3_connect_~skip~0 := 0; 137133#L108-1 assume !false; 137130#L109 ssl3_connect_~state~0 := ssl3_connect_~s__state~0; 137127#L111 assume !(12292 == ssl3_connect_~s__state~0); 137124#L114 assume !(16384 == ssl3_connect_~s__state~0); 137121#L117 assume !(4096 == ssl3_connect_~s__state~0); 137118#L120 assume !(20480 == ssl3_connect_~s__state~0); 137115#L123 assume !(4099 == ssl3_connect_~s__state~0); 137112#L126 assume !(4368 == ssl3_connect_~s__state~0); 137109#L129 assume !(4369 == ssl3_connect_~s__state~0); 137106#L132 assume !(4384 == ssl3_connect_~s__state~0); 137103#L135 assume !(4385 == ssl3_connect_~s__state~0); 137100#L138 assume !(4400 == ssl3_connect_~s__state~0); 137097#L141 assume !(4401 == ssl3_connect_~s__state~0); 137094#L144 assume !(4416 == ssl3_connect_~s__state~0); 136892#L147 assume !(4417 == ssl3_connect_~s__state~0); 136178#L150 assume 4432 == ssl3_connect_~s__state~0; 135586#L154 ssl3_connect_~ret~0 := ssl3_connect_#t~nondet36;havoc ssl3_connect_#t~nondet36; 135587#L344 assume !(5 == ssl3_connect_~blastFlag~0); 135566#L347 assume !(ssl3_connect_~ret~0 <= 0);ssl3_connect_~s__state~0 := 4448;ssl3_connect_~s__init_num~0 := 0; 135567#L510 assume !(0 == ssl3_connect_~s__s3__tmp__reuse_message~0); 137137#L545 ssl3_connect_~skip~0 := 0; 137138#L108-1 assume !false; 137131#L109 ssl3_connect_~state~0 := ssl3_connect_~s__state~0; 137132#L111 assume !(12292 == ssl3_connect_~s__state~0); 137125#L114 assume !(16384 == ssl3_connect_~s__state~0); 137126#L117 assume !(4096 == ssl3_connect_~s__state~0); 137119#L120 assume !(20480 == ssl3_connect_~s__state~0); 137120#L123 assume !(4099 == ssl3_connect_~s__state~0); 137113#L126 assume !(4368 == ssl3_connect_~s__state~0); 137114#L129 assume !(4369 == ssl3_connect_~s__state~0); 137107#L132 assume !(4384 == ssl3_connect_~s__state~0); 137108#L135 assume !(4385 == ssl3_connect_~s__state~0); 137101#L138 assume !(4400 == ssl3_connect_~s__state~0); 137102#L141 assume !(4401 == ssl3_connect_~s__state~0); 137095#L144 assume !(4416 == ssl3_connect_~s__state~0); 137096#L147 assume !(4417 == ssl3_connect_~s__state~0); 137090#L150 assume !(4432 == ssl3_connect_~s__state~0); 137091#L153 assume !(4433 == ssl3_connect_~s__state~0); 137086#L156 assume 4448 == ssl3_connect_~s__state~0; 137087#L160 ssl3_connect_~ret~0 := ssl3_connect_#t~nondet37;havoc ssl3_connect_#t~nondet37; 135450#L356 assume !(ssl3_connect_~ret~0 <= 0); 135451#L359 assume !(0 != ssl3_connect_~s__s3__tmp__cert_req~0);ssl3_connect_~s__state~0 := 4480; 135448#L359-2 ssl3_connect_~s__init_num~0 := 0; 135368#L510 [2018-11-23 15:53:46,640 INFO L796 eck$LassoCheckResult]: Loop: 135368#L510 assume !(0 == ssl3_connect_~s__s3__tmp__reuse_message~0); 135485#L545 ssl3_connect_~skip~0 := 0; 137944#L108-1 assume !false; 137943#L109 ssl3_connect_~state~0 := ssl3_connect_~s__state~0; 137942#L111 assume !(12292 == ssl3_connect_~s__state~0); 135397#L114 assume !(16384 == ssl3_connect_~s__state~0); 135398#L117 assume !(4096 == ssl3_connect_~s__state~0); 135379#L120 assume !(20480 == ssl3_connect_~s__state~0); 135380#L123 assume !(4099 == ssl3_connect_~s__state~0); 137743#L126 assume !(4368 == ssl3_connect_~s__state~0); 137736#L129 assume !(4369 == ssl3_connect_~s__state~0); 137680#L132 assume !(4384 == ssl3_connect_~s__state~0); 137679#L135 assume !(4385 == ssl3_connect_~s__state~0); 137678#L138 assume !(4400 == ssl3_connect_~s__state~0); 137677#L141 assume !(4401 == ssl3_connect_~s__state~0); 137676#L144 assume !(4416 == ssl3_connect_~s__state~0); 137675#L147 assume !(4417 == ssl3_connect_~s__state~0); 137674#L150 assume !(4432 == ssl3_connect_~s__state~0); 137673#L153 assume !(4433 == ssl3_connect_~s__state~0); 137672#L156 assume !(4448 == ssl3_connect_~s__state~0); 137615#L159 assume !(4449 == ssl3_connect_~s__state~0); 137499#L162 assume !(4464 == ssl3_connect_~s__state~0); 137216#L165 assume !(4465 == ssl3_connect_~s__state~0); 137214#L168 assume !(4466 == ssl3_connect_~s__state~0); 137212#L171 assume !(4467 == ssl3_connect_~s__state~0); 137210#L174 assume 4480 == ssl3_connect_~s__state~0; 135634#L178 ssl3_connect_~ret~0 := ssl3_connect_#t~nondet39;havoc ssl3_connect_#t~nondet39; 135557#L380 assume !(ssl3_connect_~ret~0 <= 0);ssl3_connect_~l~0 := ssl3_connect_~s__s3__tmp__new_cipher__algorithms~0; 135558#L384 assume 1 == ssl3_connect_~s__s3__tmp__cert_req~0;ssl3_connect_~s__state~0 := 4496; 135367#L384-2 ssl3_connect_~s__init_num~0 := 0; 135368#L510 [2018-11-23 15:53:46,640 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 15:53:46,640 INFO L82 PathProgramCache]: Analyzing trace with hash -889213006, now seen corresponding path program 1 times [2018-11-23 15:53:46,640 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-23 15:53:46,641 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-23 15:53:46,641 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 15:53:46,641 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 15:53:46,641 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 15:53:46,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2018-11-23 15:53:46,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2018-11-23 15:53:46,663 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 15:53:46,663 INFO L82 PathProgramCache]: Analyzing trace with hash -1265881597, now seen corresponding path program 1 times [2018-11-23 15:53:46,663 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-23 15:53:46,663 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-23 15:53:46,664 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 15:53:46,664 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 15:53:46,664 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 15:53:46,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2018-11-23 15:53:46,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2018-11-23 15:53:46,667 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 15:53:46,667 INFO L82 PathProgramCache]: Analyzing trace with hash 220336628, now seen corresponding path program 1 times [2018-11-23 15:53:46,668 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-23 15:53:46,668 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-23 15:53:46,668 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 15:53:46,668 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 15:53:46,668 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 15:53:46,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 15:53:46,729 INFO L134 CoverageAnalysis]: Checked inductivity of 301 backedges. 93 proven. 0 refuted. 0 times theorem prover too weak. 208 trivial. 0 not checked. [2018-11-23 15:53:46,729 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-23 15:53:46,729 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-23 15:53:46,796 INFO L216 LassoAnalysis]: Preferences: [2018-11-23 15:53:46,796 INFO L124 ssoRankerPreferences]: Compute integeral hull: false [2018-11-23 15:53:46,796 INFO L125 ssoRankerPreferences]: Enable LassoPartitioneer: true [2018-11-23 15:53:46,796 INFO L126 ssoRankerPreferences]: Term annotations enabled: false [2018-11-23 15:53:46,797 INFO L127 ssoRankerPreferences]: Use exernal solver: true [2018-11-23 15:53:46,797 INFO L128 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2018-11-23 15:53:46,797 INFO L129 ssoRankerPreferences]: Dump SMT script to file: false [2018-11-23 15:53:46,797 INFO L130 ssoRankerPreferences]: Path of dumped script: [2018-11-23 15:53:46,797 INFO L131 ssoRankerPreferences]: Filename of dumped script: s3_clnt_3_true-unreach-call_true-termination.cil.c_Iteration30_Loop [2018-11-23 15:53:46,797 INFO L132 ssoRankerPreferences]: MapElimAlgo: Frank [2018-11-23 15:53:46,797 INFO L282 LassoAnalysis]: Starting lasso preprocessing... [2018-11-23 15:53:46,798 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 15:53:46,819 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 15:53:46,821 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 15:53:46,826 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 15:53:46,828 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 15:53:46,833 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 15:53:46,839 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 15:53:46,885 INFO L300 LassoAnalysis]: Preprocessing complete. [2018-11-23 15:53:46,885 INFO L412 LassoAnalysis]: Checking for nontermination... No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_0b25ca49-19b7-460a-8c3c-34bdffcba74c/bin-2019/uautomizer/z3 Starting monitored process 81 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 81 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2018-11-23 15:53:46,892 INFO L151 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2018-11-23 15:53:46,892 INFO L163 nArgumentSynthesizer]: Using integer mode. [2018-11-23 15:53:46,895 INFO L445 LassoAnalysis]: Proved nontermination for one component. [2018-11-23 15:53:46,895 INFO L448 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_ssl3_connect_~skip~0=0} Honda state: {ULTIMATE.start_ssl3_connect_~skip~0=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_0b25ca49-19b7-460a-8c3c-34bdffcba74c/bin-2019/uautomizer/z3 Starting monitored process 82 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 82 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2018-11-23 15:53:46,912 INFO L151 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2018-11-23 15:53:46,912 INFO L163 nArgumentSynthesizer]: Using integer mode. [2018-11-23 15:53:46,915 INFO L445 LassoAnalysis]: Proved nontermination for one component. [2018-11-23 15:53:46,915 INFO L448 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_ssl3_connect_~s__init_num~0=0} Honda state: {ULTIMATE.start_ssl3_connect_~s__init_num~0=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_0b25ca49-19b7-460a-8c3c-34bdffcba74c/bin-2019/uautomizer/z3 Starting monitored process 83 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 83 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2018-11-23 15:53:46,933 INFO L151 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2018-11-23 15:53:46,933 INFO L163 nArgumentSynthesizer]: Using integer mode. [2018-11-23 15:53:46,936 INFO L445 LassoAnalysis]: Proved nontermination for one component. [2018-11-23 15:53:46,936 INFO L448 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_ssl3_connect_~s__s3__tmp__new_cipher__algorithms~0=-8, ULTIMATE.start_ssl3_connect_~l~0=-8} Honda state: {ULTIMATE.start_ssl3_connect_~s__s3__tmp__new_cipher__algorithms~0=-8, ULTIMATE.start_ssl3_connect_~l~0=-8} Generalized eigenvectors: [] Lambdas: [] Nus: [] No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_0b25ca49-19b7-460a-8c3c-34bdffcba74c/bin-2019/uautomizer/z3 Starting monitored process 84 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 84 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2018-11-23 15:53:46,951 INFO L151 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2018-11-23 15:53:46,951 INFO L163 nArgumentSynthesizer]: Using integer mode. [2018-11-23 15:53:46,953 INFO L445 LassoAnalysis]: Proved nontermination for one component. [2018-11-23 15:53:46,953 INFO L448 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_ssl3_connect_~s__s3__tmp__reuse_message~0=7} Honda state: {ULTIMATE.start_ssl3_connect_~s__s3__tmp__reuse_message~0=7} Generalized eigenvectors: [] Lambdas: [] Nus: [] No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_0b25ca49-19b7-460a-8c3c-34bdffcba74c/bin-2019/uautomizer/z3 Starting monitored process 85 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 85 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2018-11-23 15:53:46,970 INFO L151 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2018-11-23 15:53:46,970 INFO L163 nArgumentSynthesizer]: Using integer mode. [2018-11-23 15:53:46,973 INFO L445 LassoAnalysis]: Proved nontermination for one component. [2018-11-23 15:53:46,973 INFO L448 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_ssl3_connect_#t~nondet39=5, ULTIMATE.start_ssl3_connect_~ret~0=5} Honda state: {ULTIMATE.start_ssl3_connect_#t~nondet39=5, ULTIMATE.start_ssl3_connect_~ret~0=5} Generalized eigenvectors: [] Lambdas: [] Nus: [] No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_0b25ca49-19b7-460a-8c3c-34bdffcba74c/bin-2019/uautomizer/z3 Starting monitored process 86 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 86 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2018-11-23 15:53:46,988 INFO L151 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2018-11-23 15:53:46,988 INFO L163 nArgumentSynthesizer]: Using integer mode. No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_0b25ca49-19b7-460a-8c3c-34bdffcba74c/bin-2019/uautomizer/z3 Starting monitored process 87 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 87 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2018-11-23 15:53:47,010 INFO L151 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 3 Nilpotent components: true [2018-11-23 15:53:47,011 INFO L163 nArgumentSynthesizer]: Using integer mode. [2018-11-23 15:53:47,014 INFO L452 LassoAnalysis]: Proving nontermination failed: No geometric nontermination argument exists. [2018-11-23 15:53:47,027 INFO L216 LassoAnalysis]: Preferences: [2018-11-23 15:53:47,028 INFO L124 ssoRankerPreferences]: Compute integeral hull: false [2018-11-23 15:53:47,028 INFO L125 ssoRankerPreferences]: Enable LassoPartitioneer: true [2018-11-23 15:53:47,028 INFO L126 ssoRankerPreferences]: Term annotations enabled: false [2018-11-23 15:53:47,028 INFO L127 ssoRankerPreferences]: Use exernal solver: false [2018-11-23 15:53:47,028 INFO L128 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2018-11-23 15:53:47,028 INFO L129 ssoRankerPreferences]: Dump SMT script to file: false [2018-11-23 15:53:47,028 INFO L130 ssoRankerPreferences]: Path of dumped script: [2018-11-23 15:53:47,028 INFO L131 ssoRankerPreferences]: Filename of dumped script: s3_clnt_3_true-unreach-call_true-termination.cil.c_Iteration30_Loop [2018-11-23 15:53:47,028 INFO L132 ssoRankerPreferences]: MapElimAlgo: Frank [2018-11-23 15:53:47,028 INFO L282 LassoAnalysis]: Starting lasso preprocessing... [2018-11-23 15:53:47,028 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 15:53:47,030 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 15:53:47,031 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 15:53:47,033 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 15:53:47,044 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 15:53:47,045 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 15:53:47,048 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 15:53:47,086 INFO L300 LassoAnalysis]: Preprocessing complete. [2018-11-23 15:53:47,086 INFO L497 LassoAnalysis]: Using template 'affine'. [2018-11-23 15:53:47,087 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 [2018-11-23 15:53:47,087 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 15:53:47,087 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 15:53:47,087 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 15:53:47,087 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 15:53:47,087 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-23 15:53:47,087 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-23 15:53:47,087 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 15:53:47,087 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 15:53:47,088 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 [2018-11-23 15:53:47,088 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 15:53:47,088 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 15:53:47,088 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 15:53:47,088 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 15:53:47,088 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-23 15:53:47,088 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-23 15:53:47,088 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 15:53:47,088 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 15:53:47,088 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 [2018-11-23 15:53:47,089 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 15:53:47,089 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 15:53:47,089 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 15:53:47,089 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 15:53:47,089 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-23 15:53:47,089 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-23 15:53:47,089 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 15:53:47,089 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 15:53:47,089 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 [2018-11-23 15:53:47,090 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 15:53:47,090 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 15:53:47,090 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 15:53:47,090 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 15:53:47,090 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-23 15:53:47,090 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-23 15:53:47,090 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 15:53:47,091 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 15:53:47,091 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 [2018-11-23 15:53:47,092 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 15:53:47,092 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 15:53:47,092 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 15:53:47,092 INFO L206 nArgumentSynthesizer]: 2 loop disjuncts [2018-11-23 15:53:47,092 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-23 15:53:47,092 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-23 15:53:47,092 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 15:53:47,093 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 15:53:47,093 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 [2018-11-23 15:53:47,093 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 15:53:47,093 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 15:53:47,093 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 15:53:47,093 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 15:53:47,094 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-23 15:53:47,094 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-23 15:53:47,094 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 15:53:47,095 INFO L421 nArgumentSynthesizer]: Found a termination argument, trying to simplify. [2018-11-23 15:53:47,096 INFO L443 ModelExtractionUtils]: Simplification made 3 calls to the SMT solver. [2018-11-23 15:53:47,096 INFO L444 ModelExtractionUtils]: 1 out of 4 variables were initially zero. Simplification set additionally 0 variables to zero. [2018-11-23 15:53:47,096 INFO L437 nArgumentSynthesizer]: Simplifying supporting invariants... [2018-11-23 15:53:47,096 INFO L440 nArgumentSynthesizer]: Removed 0 redundant supporting invariants from a total of 0. [2018-11-23 15:53:47,096 INFO L518 LassoAnalysis]: Proved termination. [2018-11-23 15:53:47,096 INFO L520 LassoAnalysis]: Termination argument consisting of: Ranking function f(ULTIMATE.start_ssl3_connect_~s__state~0) = -1*ULTIMATE.start_ssl3_connect_~s__state~0 + 4488 Supporting invariants [] [2018-11-23 15:53:47,097 INFO L297 tatePredicateManager]: 0 out of 0 supporting invariants were superfluous and have been removed [2018-11-23 15:53:47,245 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 15:53:47,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 15:53:47,266 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-23 15:53:47,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 15:53:47,272 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-23 15:53:47,287 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-23 15:53:47,288 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 [2018-11-23 15:53:47,288 INFO L72 iDifferenceNCSBLazy3]: Start buchiDifferenceNCSBLazy3. First operand 2592 states and 3221 transitions. cyclomatic complexity: 641 Second operand 5 states. [2018-11-23 15:53:47,405 INFO L76 iDifferenceNCSBLazy3]: Finished buchiDifferenceNCSBLazy3. First operand 2592 states and 3221 transitions. cyclomatic complexity: 641. Second operand 5 states. Result 3744 states and 4621 transitions. Complement of second has 7 states. [2018-11-23 15:53:47,405 INFO L142 InterpolantAutomaton]: Switched to read-only mode: Buchi interpolant automaton has 4 states 1 stem states 2 non-accepting loop states 1 accepting loop states [2018-11-23 15:53:47,405 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2018-11-23 15:53:47,405 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 215 transitions. [2018-11-23 15:53:47,406 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 4 states and 215 transitions. Stem has 128 letters. Loop has 30 letters. [2018-11-23 15:53:47,406 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2018-11-23 15:53:47,406 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 4 states and 215 transitions. Stem has 158 letters. Loop has 30 letters. [2018-11-23 15:53:47,406 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2018-11-23 15:53:47,406 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 4 states and 215 transitions. Stem has 128 letters. Loop has 60 letters. [2018-11-23 15:53:47,406 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2018-11-23 15:53:47,407 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 3744 states and 4621 transitions. [2018-11-23 15:53:47,417 INFO L131 ngComponentsAnalysis]: Automaton has 6 accepting balls. 1021 [2018-11-23 15:53:47,423 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 3744 states to 3368 states and 4165 transitions. [2018-11-23 15:53:47,423 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 1752 [2018-11-23 15:53:47,424 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 1796 [2018-11-23 15:53:47,424 INFO L73 IsDeterministic]: Start isDeterministic. Operand 3368 states and 4165 transitions. [2018-11-23 15:53:47,425 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2018-11-23 15:53:47,425 INFO L705 BuchiCegarLoop]: Abstraction has 3368 states and 4165 transitions. [2018-11-23 15:53:47,426 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3368 states and 4165 transitions. [2018-11-23 15:53:47,440 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3368 to 2990. [2018-11-23 15:53:47,440 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2990 states. [2018-11-23 15:53:47,444 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2990 states to 2990 states and 3705 transitions. [2018-11-23 15:53:47,444 INFO L728 BuchiCegarLoop]: Abstraction has 2990 states and 3705 transitions. [2018-11-23 15:53:47,444 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-23 15:53:47,444 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-23 15:53:47,444 INFO L87 Difference]: Start difference. First operand 2990 states and 3705 transitions. Second operand 3 states. [2018-11-23 15:53:47,455 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 15:53:47,455 INFO L93 Difference]: Finished difference Result 5026 states and 6191 transitions. [2018-11-23 15:53:47,455 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-23 15:53:47,455 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 5026 states and 6191 transitions. [2018-11-23 15:53:47,465 INFO L131 ngComponentsAnalysis]: Automaton has 10 accepting balls. 1906 [2018-11-23 15:53:47,471 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 5026 states to 5026 states and 6191 transitions. [2018-11-23 15:53:47,471 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 2722 [2018-11-23 15:53:47,472 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 2787 [2018-11-23 15:53:47,472 INFO L73 IsDeterministic]: Start isDeterministic. Operand 5026 states and 6191 transitions. [2018-11-23 15:53:47,473 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2018-11-23 15:53:47,473 INFO L705 BuchiCegarLoop]: Abstraction has 5026 states and 6191 transitions. [2018-11-23 15:53:47,474 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5026 states and 6191 transitions. [2018-11-23 15:53:47,499 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5026 to 4848. [2018-11-23 15:53:47,499 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4848 states. [2018-11-23 15:53:47,504 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4848 states to 4848 states and 5995 transitions. [2018-11-23 15:53:47,504 INFO L728 BuchiCegarLoop]: Abstraction has 4848 states and 5995 transitions. [2018-11-23 15:53:47,504 INFO L608 BuchiCegarLoop]: Abstraction has 4848 states and 5995 transitions. [2018-11-23 15:53:47,504 INFO L442 BuchiCegarLoop]: ======== Iteration 31============ [2018-11-23 15:53:47,504 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 4848 states and 5995 transitions. [2018-11-23 15:53:47,512 INFO L131 ngComponentsAnalysis]: Automaton has 8 accepting balls. 1742 [2018-11-23 15:53:47,512 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2018-11-23 15:53:47,513 INFO L119 BuchiIsEmpty]: Starting construction of run [2018-11-23 15:53:47,513 INFO L866 BuchiCegarLoop]: Counterexample stem histogram [8, 8, 7, 7, 7, 7, 7, 7, 7, 6, 6, 5, 5, 4, 4, 3, 3, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-23 15:53:47,514 INFO L867 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] [2018-11-23 15:53:47,514 INFO L794 eck$LassoCheckResult]: Stem: 150457#ULTIMATE.startENTRY havoc main_#res;havoc main_#t~ret48, main_~s~0;havoc main_~s~0;main_~s~0 := 12292;ssl3_connect_#in~initial_state := main_~s~0;havoc ssl3_connect_#res;havoc ssl3_connect_#t~nondet0, ssl3_connect_#t~nondet1, ssl3_connect_#t~nondet2, ssl3_connect_#t~nondet3, ssl3_connect_#t~nondet4, ssl3_connect_#t~nondet5, ssl3_connect_#t~nondet6, ssl3_connect_#t~nondet7, ssl3_connect_#t~nondet8, ssl3_connect_#t~nondet9, ssl3_connect_#t~nondet10, ssl3_connect_#t~nondet11, ssl3_connect_#t~nondet12, ssl3_connect_#t~nondet13, ssl3_connect_#t~nondet14, ssl3_connect_#t~nondet15, ssl3_connect_#t~nondet16, ssl3_connect_#t~nondet17, ssl3_connect_#t~nondet18, ssl3_connect_#t~nondet19, ssl3_connect_#t~nondet20, ssl3_connect_#t~nondet21, ssl3_connect_#t~nondet22, ssl3_connect_#t~nondet23, ssl3_connect_#t~nondet24, ssl3_connect_#t~nondet25, ssl3_connect_#t~nondet26, ssl3_connect_#t~nondet27, ssl3_connect_#t~post28, ssl3_connect_#t~post29, ssl3_connect_#t~nondet30, ssl3_connect_#t~post31, ssl3_connect_#t~nondet32, ssl3_connect_#t~nondet33, ssl3_connect_#t~nondet34, ssl3_connect_#t~nondet35, ssl3_connect_#t~nondet36, ssl3_connect_#t~nondet37, ssl3_connect_#t~nondet38, ssl3_connect_#t~nondet39, ssl3_connect_#t~nondet40, ssl3_connect_#t~nondet41, ssl3_connect_#t~nondet42, ssl3_connect_#t~nondet43, ssl3_connect_#t~post44, ssl3_connect_#t~post45, ssl3_connect_#t~nondet46, ssl3_connect_#t~post47, ssl3_connect_~initial_state, ssl3_connect_~s__info_callback~0, ssl3_connect_~s__in_handshake~0, ssl3_connect_~s__state~0, ssl3_connect_~s__new_session~0, ssl3_connect_~s__server~0, ssl3_connect_~s__version~0, ssl3_connect_~s__type~0, ssl3_connect_~s__init_num~0, ssl3_connect_~s__bbio~0, ssl3_connect_~s__wbio~0, ssl3_connect_~s__hit~0, ssl3_connect_~s__rwstate~0, ssl3_connect_~s__init_buf___0~0, ssl3_connect_~s__debug~0, ssl3_connect_~s__shutdown~0, ssl3_connect_~s__ctx__info_callback~0, ssl3_connect_~s__ctx__stats__sess_connect_renegotiate~0, ssl3_connect_~s__ctx__stats__sess_connect~0, ssl3_connect_~s__ctx__stats__sess_hit~0, ssl3_connect_~s__ctx__stats__sess_connect_good~0, ssl3_connect_~s__s3__change_cipher_spec~0, ssl3_connect_~s__s3__flags~0, ssl3_connect_~s__s3__delay_buf_pop_ret~0, ssl3_connect_~s__s3__tmp__cert_req~0, ssl3_connect_~s__s3__tmp__new_compression~0, ssl3_connect_~s__s3__tmp__reuse_message~0, ssl3_connect_~s__s3__tmp__new_cipher~0, ssl3_connect_~s__s3__tmp__new_cipher__algorithms~0, ssl3_connect_~s__s3__tmp__next_state___0~0, ssl3_connect_~s__s3__tmp__new_compression__id~0, ssl3_connect_~s__session__cipher~0, ssl3_connect_~s__session__compress_meth~0, ssl3_connect_~buf~0, ssl3_connect_~tmp~0, ssl3_connect_~l~0, ssl3_connect_~num1~0, ssl3_connect_~cb~0, ssl3_connect_~ret~0, ssl3_connect_~new_state~0, ssl3_connect_~state~0, ssl3_connect_~skip~0, ssl3_connect_~tmp___0~0, ssl3_connect_~tmp___1~0, ssl3_connect_~tmp___2~0, ssl3_connect_~tmp___3~0, ssl3_connect_~tmp___4~0, ssl3_connect_~tmp___5~0, ssl3_connect_~tmp___6~0, ssl3_connect_~tmp___7~0, ssl3_connect_~tmp___8~0, ssl3_connect_~tmp___9~0, ssl3_connect_~blastFlag~0, ssl3_connect_~__cil_tmp55~0, ssl3_connect_~__cil_tmp56~0.base, ssl3_connect_~__cil_tmp56~0.offset, ssl3_connect_~__cil_tmp57~0, ssl3_connect_~__cil_tmp58~0, ssl3_connect_~__cil_tmp59~0.base, ssl3_connect_~__cil_tmp59~0.offset, ssl3_connect_~__cil_tmp60~0, ssl3_connect_~__cil_tmp61~0, ssl3_connect_~__cil_tmp62~0, ssl3_connect_~__cil_tmp63~0, ssl3_connect_~__cil_tmp64~0, ssl3_connect_~__cil_tmp65~0, ssl3_connect_~__cil_tmp66~0, ssl3_connect_~__cil_tmp67~0, ssl3_connect_~__cil_tmp68~0, ssl3_connect_~__cil_tmp69~0, ssl3_connect_~__cil_tmp70~0, ssl3_connect_~__cil_tmp71~0, ssl3_connect_~__cil_tmp72~0, ssl3_connect_~__cil_tmp73~0, ssl3_connect_~__cil_tmp74~0;ssl3_connect_~initial_state := ssl3_connect_#in~initial_state;ssl3_connect_~s__info_callback~0 := ssl3_connect_#t~nondet0;havoc ssl3_connect_#t~nondet0;ssl3_connect_~s__in_handshake~0 := ssl3_connect_#t~nondet1;havoc ssl3_connect_#t~nondet1;havoc ssl3_connect_~s__state~0;havoc ssl3_connect_~s__new_session~0;havoc ssl3_connect_~s__server~0;ssl3_connect_~s__version~0 := ssl3_connect_#t~nondet2;havoc ssl3_connect_#t~nondet2;havoc ssl3_connect_~s__type~0;havoc ssl3_connect_~s__init_num~0;ssl3_connect_~s__bbio~0 := ssl3_connect_#t~nondet3;havoc ssl3_connect_#t~nondet3;ssl3_connect_~s__wbio~0 := ssl3_connect_#t~nondet4;havoc ssl3_connect_#t~nondet4;ssl3_connect_~s__hit~0 := ssl3_connect_#t~nondet5;havoc ssl3_connect_#t~nondet5;havoc ssl3_connect_~s__rwstate~0;havoc ssl3_connect_~s__init_buf___0~0;ssl3_connect_~s__debug~0 := ssl3_connect_#t~nondet6;havoc ssl3_connect_#t~nondet6;havoc ssl3_connect_~s__shutdown~0;ssl3_connect_~s__ctx__info_callback~0 := ssl3_connect_#t~nondet7;havoc ssl3_connect_#t~nondet7;ssl3_connect_~s__ctx__stats__sess_connect_renegotiate~0 := ssl3_connect_#t~nondet8;havoc ssl3_connect_#t~nondet8;ssl3_connect_~s__ctx__stats__sess_connect~0 := ssl3_connect_#t~nondet9;havoc ssl3_connect_#t~nondet9;ssl3_connect_~s__ctx__stats__sess_hit~0 := ssl3_connect_#t~nondet10;havoc ssl3_connect_#t~nondet10;ssl3_connect_~s__ctx__stats__sess_connect_good~0 := ssl3_connect_#t~nondet11;havoc ssl3_connect_#t~nondet11;havoc ssl3_connect_~s__s3__change_cipher_spec~0;havoc ssl3_connect_~s__s3__flags~0;havoc ssl3_connect_~s__s3__delay_buf_pop_ret~0;ssl3_connect_~s__s3__tmp__cert_req~0 := ssl3_connect_#t~nondet12;havoc ssl3_connect_#t~nondet12;ssl3_connect_~s__s3__tmp__new_compression~0 := ssl3_connect_#t~nondet13;havoc ssl3_connect_#t~nondet13;ssl3_connect_~s__s3__tmp__reuse_message~0 := ssl3_connect_#t~nondet14;havoc ssl3_connect_#t~nondet14;ssl3_connect_~s__s3__tmp__new_cipher~0 := ssl3_connect_#t~nondet15;havoc ssl3_connect_#t~nondet15;ssl3_connect_~s__s3__tmp__new_cipher__algorithms~0 := ssl3_connect_#t~nondet16;havoc ssl3_connect_#t~nondet16;havoc ssl3_connect_~s__s3__tmp__next_state___0~0;ssl3_connect_~s__s3__tmp__new_compression__id~0 := ssl3_connect_#t~nondet17;havoc ssl3_connect_#t~nondet17;havoc ssl3_connect_~s__session__cipher~0;havoc ssl3_connect_~s__session__compress_meth~0;havoc ssl3_connect_~buf~0;havoc ssl3_connect_~tmp~0;havoc ssl3_connect_~l~0;havoc ssl3_connect_~num1~0;havoc ssl3_connect_~cb~0;havoc ssl3_connect_~ret~0;havoc ssl3_connect_~new_state~0;havoc ssl3_connect_~state~0;havoc ssl3_connect_~skip~0;havoc ssl3_connect_~tmp___0~0;ssl3_connect_~tmp___1~0 := ssl3_connect_#t~nondet18;havoc ssl3_connect_#t~nondet18;ssl3_connect_~tmp___2~0 := ssl3_connect_#t~nondet19;havoc ssl3_connect_#t~nondet19;ssl3_connect_~tmp___3~0 := ssl3_connect_#t~nondet20;havoc ssl3_connect_#t~nondet20;ssl3_connect_~tmp___4~0 := ssl3_connect_#t~nondet21;havoc ssl3_connect_#t~nondet21;ssl3_connect_~tmp___5~0 := ssl3_connect_#t~nondet22;havoc ssl3_connect_#t~nondet22;ssl3_connect_~tmp___6~0 := ssl3_connect_#t~nondet23;havoc ssl3_connect_#t~nondet23;ssl3_connect_~tmp___7~0 := ssl3_connect_#t~nondet24;havoc ssl3_connect_#t~nondet24;ssl3_connect_~tmp___8~0 := ssl3_connect_#t~nondet25;havoc ssl3_connect_#t~nondet25;ssl3_connect_~tmp___9~0 := ssl3_connect_#t~nondet26;havoc ssl3_connect_#t~nondet26;havoc ssl3_connect_~blastFlag~0;havoc ssl3_connect_~__cil_tmp55~0;havoc ssl3_connect_~__cil_tmp56~0.base, ssl3_connect_~__cil_tmp56~0.offset;havoc ssl3_connect_~__cil_tmp57~0;havoc ssl3_connect_~__cil_tmp58~0;havoc ssl3_connect_~__cil_tmp59~0.base, ssl3_connect_~__cil_tmp59~0.offset;havoc ssl3_connect_~__cil_tmp60~0;havoc ssl3_connect_~__cil_tmp61~0;havoc ssl3_connect_~__cil_tmp62~0;havoc ssl3_connect_~__cil_tmp63~0;havoc ssl3_connect_~__cil_tmp64~0;havoc ssl3_connect_~__cil_tmp65~0;havoc ssl3_connect_~__cil_tmp66~0;havoc ssl3_connect_~__cil_tmp67~0;havoc ssl3_connect_~__cil_tmp68~0;havoc ssl3_connect_~__cil_tmp69~0;havoc ssl3_connect_~__cil_tmp70~0;havoc ssl3_connect_~__cil_tmp71~0;havoc ssl3_connect_~__cil_tmp72~0;havoc ssl3_connect_~__cil_tmp73~0;havoc ssl3_connect_~__cil_tmp74~0;ssl3_connect_~s__state~0 := ssl3_connect_~initial_state;ssl3_connect_~blastFlag~0 := 0;ssl3_connect_~tmp~0 := ssl3_connect_#t~nondet27;havoc ssl3_connect_#t~nondet27;ssl3_connect_~cb~0 := 0;ssl3_connect_~ret~0 := -1;ssl3_connect_~skip~0 := 0;ssl3_connect_~tmp___0~0 := 0; 150341#L94 assume 0 != ssl3_connect_~s__info_callback~0;ssl3_connect_~cb~0 := ssl3_connect_~s__info_callback~0; 150342#L97-2 ssl3_connect_#t~post28 := ssl3_connect_~s__in_handshake~0;ssl3_connect_~s__in_handshake~0 := 1 + ssl3_connect_#t~post28;havoc ssl3_connect_#t~post28; 151597#L102 assume !(0 != 12288 + ssl3_connect_~tmp___1~0); 151595#L108-1 assume !false; 151594#L109 ssl3_connect_~state~0 := ssl3_connect_~s__state~0; 151593#L111 assume 12292 == ssl3_connect_~s__state~0; 151592#L112 ssl3_connect_~s__new_session~0 := 1;ssl3_connect_~s__state~0 := 4096;ssl3_connect_#t~post29 := ssl3_connect_~s__ctx__stats__sess_connect_renegotiate~0;ssl3_connect_~s__ctx__stats__sess_connect_renegotiate~0 := 1 + ssl3_connect_#t~post29;havoc ssl3_connect_#t~post29; 151591#L216 ssl3_connect_~s__server~0 := 0; 151521#L221 assume 0 != ssl3_connect_~cb~0; 151519#L221-2 ssl3_connect_~__cil_tmp55~0 := 65280 + ssl3_connect_~s__version~0; 151517#L226 assume !(768 != ssl3_connect_~__cil_tmp55~0);ssl3_connect_~s__type~0 := 4096;ssl3_connect_~__cil_tmp56~0.base, ssl3_connect_~__cil_tmp56~0.offset := 0, 0;ssl3_connect_~__cil_tmp57~0 := ssl3_connect_~__cil_tmp56~0.base + ssl3_connect_~__cil_tmp56~0.offset;ssl3_connect_~__cil_tmp58~0 := ssl3_connect_~s__init_buf___0~0; 151514#L236 assume !(ssl3_connect_~__cil_tmp58~0 % 4294967296 == ssl3_connect_~__cil_tmp57~0 % 4294967296); 151510#L236-2 assume !(0 == ssl3_connect_~tmp___4~0); 151507#L258 assume !(0 == ssl3_connect_~tmp___5~0);ssl3_connect_~s__state~0 := 4368;ssl3_connect_#t~post31 := ssl3_connect_~s__ctx__stats__sess_connect~0;ssl3_connect_~s__ctx__stats__sess_connect~0 := 1 + ssl3_connect_#t~post31;havoc ssl3_connect_#t~post31;ssl3_connect_~s__init_num~0 := 0; 151503#L510 assume !(0 == ssl3_connect_~s__s3__tmp__reuse_message~0); 151499#L545 ssl3_connect_~skip~0 := 0; 151497#L108-1 assume !false; 151496#L109 ssl3_connect_~state~0 := ssl3_connect_~s__state~0; 151475#L111 assume !(12292 == ssl3_connect_~s__state~0); 151473#L114 assume !(16384 == ssl3_connect_~s__state~0); 151471#L117 assume !(4096 == ssl3_connect_~s__state~0); 151470#L120 assume !(20480 == ssl3_connect_~s__state~0); 151469#L123 assume !(4099 == ssl3_connect_~s__state~0); 151456#L126 assume 4368 == ssl3_connect_~s__state~0; 151420#L130 ssl3_connect_~s__shutdown~0 := 0;ssl3_connect_~ret~0 := ssl3_connect_#t~nondet32;havoc ssl3_connect_#t~nondet32; 151417#L270 assume 0 == ssl3_connect_~blastFlag~0;ssl3_connect_~blastFlag~0 := 1; 151416#L270-2 assume !(ssl3_connect_~ret~0 <= 0);ssl3_connect_~s__state~0 := 4384;ssl3_connect_~s__init_num~0 := 0;ssl3_connect_~__cil_tmp62~0 := ssl3_connect_~s__wbio~0;ssl3_connect_~__cil_tmp63~0 := ssl3_connect_~s__bbio~0; 151411#L281 assume !(ssl3_connect_~__cil_tmp63~0 % 4294967296 != ssl3_connect_~__cil_tmp62~0 % 4294967296); 151413#L510 assume !(0 == ssl3_connect_~s__s3__tmp__reuse_message~0); 151472#L545 ssl3_connect_~skip~0 := 0; 151400#L108-1 assume !false; 151401#L109 ssl3_connect_~state~0 := ssl3_connect_~s__state~0; 151466#L111 assume !(12292 == ssl3_connect_~s__state~0); 151464#L114 assume !(16384 == ssl3_connect_~s__state~0); 151383#L117 assume !(4096 == ssl3_connect_~s__state~0); 151380#L120 assume !(20480 == ssl3_connect_~s__state~0); 151377#L123 assume !(4099 == ssl3_connect_~s__state~0); 151258#L126 assume !(4368 == ssl3_connect_~s__state~0); 151259#L129 assume !(4369 == ssl3_connect_~s__state~0); 151253#L132 assume 4384 == ssl3_connect_~s__state~0; 151252#L136 ssl3_connect_~ret~0 := ssl3_connect_#t~nondet33;havoc ssl3_connect_#t~nondet33; 151251#L289 assume 1 == ssl3_connect_~blastFlag~0;ssl3_connect_~blastFlag~0 := 2; 151249#L292-2 assume !(ssl3_connect_~ret~0 <= 0); 151248#L299 assume !(0 != ssl3_connect_~s__hit~0);ssl3_connect_~s__state~0 := 4400; 151246#L299-2 ssl3_connect_~s__init_num~0 := 0; 151244#L510 assume !(0 == ssl3_connect_~s__s3__tmp__reuse_message~0); 151241#L545 ssl3_connect_~skip~0 := 0; 151240#L108-1 assume !false; 151239#L109 ssl3_connect_~state~0 := ssl3_connect_~s__state~0; 151238#L111 assume !(12292 == ssl3_connect_~s__state~0); 151237#L114 assume !(16384 == ssl3_connect_~s__state~0); 151236#L117 assume !(4096 == ssl3_connect_~s__state~0); 151235#L120 assume !(20480 == ssl3_connect_~s__state~0); 151234#L123 assume !(4099 == ssl3_connect_~s__state~0); 151233#L126 assume !(4368 == ssl3_connect_~s__state~0); 151232#L129 assume !(4369 == ssl3_connect_~s__state~0); 151231#L132 assume !(4384 == ssl3_connect_~s__state~0); 151230#L135 assume !(4385 == ssl3_connect_~s__state~0); 151229#L138 assume 4400 == ssl3_connect_~s__state~0; 151228#L142 ssl3_connect_~__cil_tmp64~0 := ssl3_connect_~s__s3__tmp__new_cipher__algorithms~0; 151226#L310 assume 0 != (256 + ssl3_connect_~__cil_tmp64~0) % 4294967296;ssl3_connect_~skip~0 := 1; 151223#L310-2 ssl3_connect_~s__state~0 := 4416;ssl3_connect_~s__init_num~0 := 0; 151221#L510 assume !(0 == ssl3_connect_~s__s3__tmp__reuse_message~0); 151218#L545 ssl3_connect_~skip~0 := 0; 151217#L108-1 assume !false; 151216#L109 ssl3_connect_~state~0 := ssl3_connect_~s__state~0; 151215#L111 assume !(12292 == ssl3_connect_~s__state~0); 151214#L114 assume !(16384 == ssl3_connect_~s__state~0); 151213#L117 assume !(4096 == ssl3_connect_~s__state~0); 151212#L120 assume !(20480 == ssl3_connect_~s__state~0); 151211#L123 assume !(4099 == ssl3_connect_~s__state~0); 151210#L126 assume !(4368 == ssl3_connect_~s__state~0); 151209#L129 assume !(4369 == ssl3_connect_~s__state~0); 151208#L132 assume !(4384 == ssl3_connect_~s__state~0); 151207#L135 assume !(4385 == ssl3_connect_~s__state~0); 151206#L138 assume !(4400 == ssl3_connect_~s__state~0); 151204#L141 assume !(4401 == ssl3_connect_~s__state~0); 151200#L144 assume 4416 == ssl3_connect_~s__state~0; 151198#L148 ssl3_connect_~ret~0 := ssl3_connect_#t~nondet35;havoc ssl3_connect_#t~nondet35; 151196#L328 assume !(3 == ssl3_connect_~blastFlag~0); 151194#L328-2 assume !(ssl3_connect_~ret~0 <= 0);ssl3_connect_~s__state~0 := 4432;ssl3_connect_~s__init_num~0 := 0; 151191#L336 assume !(0 == ssl3_connect_~tmp___6~0); 151188#L510 assume !(0 == ssl3_connect_~s__s3__tmp__reuse_message~0); 151184#L545 ssl3_connect_~skip~0 := 0; 151182#L108-1 assume !false; 151180#L109 ssl3_connect_~state~0 := ssl3_connect_~s__state~0; 151178#L111 assume !(12292 == ssl3_connect_~s__state~0); 151176#L114 assume !(16384 == ssl3_connect_~s__state~0); 151174#L117 assume !(4096 == ssl3_connect_~s__state~0); 151172#L120 assume !(20480 == ssl3_connect_~s__state~0); 151170#L123 assume !(4099 == ssl3_connect_~s__state~0); 151168#L126 assume !(4368 == ssl3_connect_~s__state~0); 151166#L129 assume !(4369 == ssl3_connect_~s__state~0); 151164#L132 assume !(4384 == ssl3_connect_~s__state~0); 151162#L135 assume !(4385 == ssl3_connect_~s__state~0); 151160#L138 assume !(4400 == ssl3_connect_~s__state~0); 151158#L141 assume !(4401 == ssl3_connect_~s__state~0); 151156#L144 assume !(4416 == ssl3_connect_~s__state~0); 151153#L147 assume !(4417 == ssl3_connect_~s__state~0); 151154#L150 assume 4432 == ssl3_connect_~s__state~0; 152806#L154 ssl3_connect_~ret~0 := ssl3_connect_#t~nondet36;havoc ssl3_connect_#t~nondet36; 152803#L344 assume !(5 == ssl3_connect_~blastFlag~0); 152800#L347 assume !(ssl3_connect_~ret~0 <= 0);ssl3_connect_~s__state~0 := 4448;ssl3_connect_~s__init_num~0 := 0; 152797#L510 assume !(0 == ssl3_connect_~s__s3__tmp__reuse_message~0); 152789#L545 ssl3_connect_~skip~0 := 0; 152787#L108-1 assume !false; 152785#L109 ssl3_connect_~state~0 := ssl3_connect_~s__state~0; 152783#L111 assume !(12292 == ssl3_connect_~s__state~0); 152781#L114 assume !(16384 == ssl3_connect_~s__state~0); 152779#L117 assume !(4096 == ssl3_connect_~s__state~0); 152777#L120 assume !(20480 == ssl3_connect_~s__state~0); 152775#L123 assume !(4099 == ssl3_connect_~s__state~0); 152773#L126 assume !(4368 == ssl3_connect_~s__state~0); 152771#L129 assume !(4369 == ssl3_connect_~s__state~0); 152769#L132 assume !(4384 == ssl3_connect_~s__state~0); 152767#L135 assume !(4385 == ssl3_connect_~s__state~0); 152765#L138 assume !(4400 == ssl3_connect_~s__state~0); 152763#L141 assume !(4401 == ssl3_connect_~s__state~0); 152761#L144 assume !(4416 == ssl3_connect_~s__state~0); 152759#L147 assume !(4417 == ssl3_connect_~s__state~0); 152757#L150 assume !(4432 == ssl3_connect_~s__state~0); 152755#L153 assume !(4433 == ssl3_connect_~s__state~0); 152753#L156 assume 4448 == ssl3_connect_~s__state~0; 152751#L160 ssl3_connect_~ret~0 := ssl3_connect_#t~nondet37;havoc ssl3_connect_#t~nondet37; 152749#L356 assume !(ssl3_connect_~ret~0 <= 0); 152747#L359 assume 0 != ssl3_connect_~s__s3__tmp__cert_req~0;ssl3_connect_~s__state~0 := 4464; 152744#L359-2 ssl3_connect_~s__init_num~0 := 0; 152740#L510 assume !(0 == ssl3_connect_~s__s3__tmp__reuse_message~0); 152741#L545 ssl3_connect_~skip~0 := 0; 154959#L108-1 assume !false; 154957#L109 ssl3_connect_~state~0 := ssl3_connect_~s__state~0; 154955#L111 assume !(12292 == ssl3_connect_~s__state~0); 154953#L114 assume !(16384 == ssl3_connect_~s__state~0); 154951#L117 assume !(4096 == ssl3_connect_~s__state~0); 154949#L120 assume !(20480 == ssl3_connect_~s__state~0); 154947#L123 assume !(4099 == ssl3_connect_~s__state~0); 154945#L126 assume !(4368 == ssl3_connect_~s__state~0); 154943#L129 assume !(4369 == ssl3_connect_~s__state~0); 154941#L132 assume !(4384 == ssl3_connect_~s__state~0); 154939#L135 assume !(4385 == ssl3_connect_~s__state~0); 154937#L138 assume !(4400 == ssl3_connect_~s__state~0); 154935#L141 assume !(4401 == ssl3_connect_~s__state~0); 154933#L144 assume !(4416 == ssl3_connect_~s__state~0); 154930#L147 assume !(4417 == ssl3_connect_~s__state~0); 154927#L150 assume !(4432 == ssl3_connect_~s__state~0); 154925#L153 assume !(4433 == ssl3_connect_~s__state~0); 154923#L156 assume !(4448 == ssl3_connect_~s__state~0); 154921#L159 assume !(4449 == ssl3_connect_~s__state~0); 154919#L162 assume !(4464 == ssl3_connect_~s__state~0); 154916#L165 assume !(4465 == ssl3_connect_~s__state~0); 154913#L168 assume !(4466 == ssl3_connect_~s__state~0); 154911#L171 assume !(4467 == ssl3_connect_~s__state~0); 154319#L174 assume !(4480 == ssl3_connect_~s__state~0); 153384#L177 [2018-11-23 15:53:47,514 INFO L796 eck$LassoCheckResult]: Loop: 153384#L177 assume 4481 == ssl3_connect_~s__state~0; 154315#L178 ssl3_connect_~ret~0 := ssl3_connect_#t~nondet39;havoc ssl3_connect_#t~nondet39; 154704#L380 assume !(ssl3_connect_~ret~0 <= 0);ssl3_connect_~l~0 := ssl3_connect_~s__s3__tmp__new_cipher__algorithms~0; 150267#L384 assume 1 == ssl3_connect_~s__s3__tmp__cert_req~0;ssl3_connect_~s__state~0 := 4496; 150268#L384-2 ssl3_connect_~s__init_num~0 := 0; 154910#L510 assume !(0 == ssl3_connect_~s__s3__tmp__reuse_message~0); 154906#L545 ssl3_connect_~skip~0 := 0; 154901#L108-1 assume !false; 154899#L109 ssl3_connect_~state~0 := ssl3_connect_~s__state~0; 154897#L111 assume !(12292 == ssl3_connect_~s__state~0); 154895#L114 assume !(16384 == ssl3_connect_~s__state~0); 154893#L117 assume !(4096 == ssl3_connect_~s__state~0); 154891#L120 assume !(20480 == ssl3_connect_~s__state~0); 154889#L123 assume !(4099 == ssl3_connect_~s__state~0); 154887#L126 assume !(4368 == ssl3_connect_~s__state~0); 154885#L129 assume !(4369 == ssl3_connect_~s__state~0); 154883#L132 assume !(4384 == ssl3_connect_~s__state~0); 154881#L135 assume !(4385 == ssl3_connect_~s__state~0); 154879#L138 assume !(4400 == ssl3_connect_~s__state~0); 154877#L141 assume !(4401 == ssl3_connect_~s__state~0); 154875#L144 assume !(4416 == ssl3_connect_~s__state~0); 154873#L147 assume !(4417 == ssl3_connect_~s__state~0); 154871#L150 assume !(4432 == ssl3_connect_~s__state~0); 154869#L153 assume !(4433 == ssl3_connect_~s__state~0); 154867#L156 assume !(4448 == ssl3_connect_~s__state~0); 154865#L159 assume !(4449 == ssl3_connect_~s__state~0); 154863#L162 assume !(4464 == ssl3_connect_~s__state~0); 154861#L165 assume !(4465 == ssl3_connect_~s__state~0); 154859#L168 assume !(4466 == ssl3_connect_~s__state~0); 154857#L171 assume !(4467 == ssl3_connect_~s__state~0); 154855#L174 assume !(4480 == ssl3_connect_~s__state~0); 153384#L177 [2018-11-23 15:53:47,514 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 15:53:47,514 INFO L82 PathProgramCache]: Analyzing trace with hash 581804783, now seen corresponding path program 1 times [2018-11-23 15:53:47,514 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-23 15:53:47,514 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-23 15:53:47,515 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 15:53:47,515 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 15:53:47,515 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 15:53:47,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 15:53:47,622 INFO L134 CoverageAnalysis]: Checked inductivity of 301 backedges. 93 proven. 0 refuted. 0 times theorem prover too weak. 208 trivial. 0 not checked. [2018-11-23 15:53:47,623 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-23 15:53:47,623 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-23 15:53:47,623 INFO L799 eck$LassoCheckResult]: stem already infeasible [2018-11-23 15:53:47,623 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 15:53:47,623 INFO L82 PathProgramCache]: Analyzing trace with hash -1274792329, now seen corresponding path program 1 times [2018-11-23 15:53:47,623 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-23 15:53:47,624 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-23 15:53:47,624 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 15:53:47,624 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 15:53:47,624 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 15:53:47,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2018-11-23 15:53:47,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2018-11-23 15:53:47,723 INFO L216 LassoAnalysis]: Preferences: [2018-11-23 15:53:47,723 INFO L124 ssoRankerPreferences]: Compute integeral hull: false [2018-11-23 15:53:47,723 INFO L125 ssoRankerPreferences]: Enable LassoPartitioneer: true [2018-11-23 15:53:47,723 INFO L126 ssoRankerPreferences]: Term annotations enabled: false [2018-11-23 15:53:47,723 INFO L127 ssoRankerPreferences]: Use exernal solver: true [2018-11-23 15:53:47,723 INFO L128 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2018-11-23 15:53:47,723 INFO L129 ssoRankerPreferences]: Dump SMT script to file: false [2018-11-23 15:53:47,723 INFO L130 ssoRankerPreferences]: Path of dumped script: [2018-11-23 15:53:47,723 INFO L131 ssoRankerPreferences]: Filename of dumped script: s3_clnt_3_true-unreach-call_true-termination.cil.c_Iteration31_Loop [2018-11-23 15:53:47,723 INFO L132 ssoRankerPreferences]: MapElimAlgo: Frank [2018-11-23 15:53:47,723 INFO L282 LassoAnalysis]: Starting lasso preprocessing... [2018-11-23 15:53:47,724 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 15:53:47,735 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 15:53:47,736 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 15:53:47,739 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 15:53:47,740 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 15:53:47,741 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 15:53:47,745 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 15:53:47,786 INFO L300 LassoAnalysis]: Preprocessing complete. [2018-11-23 15:53:47,786 INFO L412 LassoAnalysis]: Checking for nontermination... No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_0b25ca49-19b7-460a-8c3c-34bdffcba74c/bin-2019/uautomizer/z3 Starting monitored process 88 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 88 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2018-11-23 15:53:47,787 INFO L151 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2018-11-23 15:53:47,787 INFO L163 nArgumentSynthesizer]: Using integer mode. [2018-11-23 15:53:47,791 INFO L445 LassoAnalysis]: Proved nontermination for one component. [2018-11-23 15:53:47,791 INFO L448 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_ssl3_connect_~s__init_num~0=0} Honda state: {ULTIMATE.start_ssl3_connect_~s__init_num~0=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_0b25ca49-19b7-460a-8c3c-34bdffcba74c/bin-2019/uautomizer/z3 Starting monitored process 89 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 89 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2018-11-23 15:53:47,805 INFO L151 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2018-11-23 15:53:47,805 INFO L163 nArgumentSynthesizer]: Using integer mode. [2018-11-23 15:53:47,807 INFO L445 LassoAnalysis]: Proved nontermination for one component. [2018-11-23 15:53:47,807 INFO L448 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_ssl3_connect_~skip~0=0} Honda state: {ULTIMATE.start_ssl3_connect_~skip~0=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_0b25ca49-19b7-460a-8c3c-34bdffcba74c/bin-2019/uautomizer/z3 Starting monitored process 90 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 90 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2018-11-23 15:53:47,822 INFO L151 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2018-11-23 15:53:47,822 INFO L163 nArgumentSynthesizer]: Using integer mode. [2018-11-23 15:53:47,827 INFO L445 LassoAnalysis]: Proved nontermination for one component. [2018-11-23 15:53:47,827 INFO L448 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_ssl3_connect_#t~nondet39=5, ULTIMATE.start_ssl3_connect_~ret~0=5} Honda state: {ULTIMATE.start_ssl3_connect_#t~nondet39=5, ULTIMATE.start_ssl3_connect_~ret~0=5} Generalized eigenvectors: [] Lambdas: [] Nus: [] No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_0b25ca49-19b7-460a-8c3c-34bdffcba74c/bin-2019/uautomizer/z3 Starting monitored process 91 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 91 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2018-11-23 15:53:47,844 INFO L151 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2018-11-23 15:53:47,844 INFO L163 nArgumentSynthesizer]: Using integer mode. [2018-11-23 15:53:47,847 INFO L445 LassoAnalysis]: Proved nontermination for one component. [2018-11-23 15:53:47,847 INFO L448 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_ssl3_connect_~s__s3__tmp__reuse_message~0=7} Honda state: {ULTIMATE.start_ssl3_connect_~s__s3__tmp__reuse_message~0=7} Generalized eigenvectors: [] Lambdas: [] Nus: [] No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_0b25ca49-19b7-460a-8c3c-34bdffcba74c/bin-2019/uautomizer/z3 Starting monitored process 92 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 92 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2018-11-23 15:53:47,865 INFO L151 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2018-11-23 15:53:47,865 INFO L163 nArgumentSynthesizer]: Using integer mode. [2018-11-23 15:53:47,868 INFO L445 LassoAnalysis]: Proved nontermination for one component. [2018-11-23 15:53:47,868 INFO L448 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_ssl3_connect_~s__s3__tmp__new_cipher__algorithms~0=-8, ULTIMATE.start_ssl3_connect_~l~0=-8} Honda state: {ULTIMATE.start_ssl3_connect_~s__s3__tmp__new_cipher__algorithms~0=-8, ULTIMATE.start_ssl3_connect_~l~0=-8} Generalized eigenvectors: [] Lambdas: [] Nus: [] No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_0b25ca49-19b7-460a-8c3c-34bdffcba74c/bin-2019/uautomizer/z3 Starting monitored process 93 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 93 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2018-11-23 15:53:47,886 INFO L151 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2018-11-23 15:53:47,886 INFO L163 nArgumentSynthesizer]: Using integer mode. No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_0b25ca49-19b7-460a-8c3c-34bdffcba74c/bin-2019/uautomizer/z3 Starting monitored process 94 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 94 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2018-11-23 15:53:47,903 INFO L151 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 3 Nilpotent components: true [2018-11-23 15:53:47,903 INFO L163 nArgumentSynthesizer]: Using integer mode. [2018-11-23 15:53:47,906 INFO L452 LassoAnalysis]: Proving nontermination failed: No geometric nontermination argument exists. [2018-11-23 15:53:47,919 INFO L216 LassoAnalysis]: Preferences: [2018-11-23 15:53:47,919 INFO L124 ssoRankerPreferences]: Compute integeral hull: false [2018-11-23 15:53:47,920 INFO L125 ssoRankerPreferences]: Enable LassoPartitioneer: true [2018-11-23 15:53:47,920 INFO L126 ssoRankerPreferences]: Term annotations enabled: false [2018-11-23 15:53:47,920 INFO L127 ssoRankerPreferences]: Use exernal solver: false [2018-11-23 15:53:47,920 INFO L128 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2018-11-23 15:53:47,920 INFO L129 ssoRankerPreferences]: Dump SMT script to file: false [2018-11-23 15:53:47,920 INFO L130 ssoRankerPreferences]: Path of dumped script: [2018-11-23 15:53:47,920 INFO L131 ssoRankerPreferences]: Filename of dumped script: s3_clnt_3_true-unreach-call_true-termination.cil.c_Iteration31_Loop [2018-11-23 15:53:47,920 INFO L132 ssoRankerPreferences]: MapElimAlgo: Frank [2018-11-23 15:53:47,920 INFO L282 LassoAnalysis]: Starting lasso preprocessing... [2018-11-23 15:53:47,920 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 15:53:47,922 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 15:53:47,923 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 15:53:47,924 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 15:53:47,927 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 15:53:47,928 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 15:53:47,943 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 15:53:47,976 INFO L300 LassoAnalysis]: Preprocessing complete. [2018-11-23 15:53:47,976 INFO L497 LassoAnalysis]: Using template 'affine'. [2018-11-23 15:53:47,976 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 [2018-11-23 15:53:47,977 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 15:53:47,977 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 15:53:47,977 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 15:53:47,977 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 15:53:47,977 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-23 15:53:47,977 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-23 15:53:47,977 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 15:53:47,977 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 15:53:47,977 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 [2018-11-23 15:53:47,978 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 15:53:47,978 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 15:53:47,978 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 15:53:47,978 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 15:53:47,978 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-23 15:53:47,978 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-23 15:53:47,978 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 15:53:47,978 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 15:53:47,978 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 [2018-11-23 15:53:47,979 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 15:53:47,979 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 15:53:47,979 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 15:53:47,979 INFO L206 nArgumentSynthesizer]: 2 loop disjuncts [2018-11-23 15:53:47,979 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-23 15:53:47,979 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-23 15:53:47,979 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 15:53:47,979 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 15:53:47,979 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 [2018-11-23 15:53:47,979 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 15:53:47,979 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 15:53:47,980 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 15:53:47,980 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 15:53:47,980 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-23 15:53:47,980 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-23 15:53:47,980 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 15:53:47,980 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 15:53:47,980 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 [2018-11-23 15:53:47,981 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 15:53:47,981 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 15:53:47,981 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 15:53:47,981 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 15:53:47,981 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-23 15:53:47,981 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-23 15:53:47,981 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 15:53:47,981 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 15:53:47,981 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 [2018-11-23 15:53:47,982 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 15:53:47,982 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 15:53:47,982 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 15:53:47,982 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 15:53:47,982 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-23 15:53:47,982 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-23 15:53:47,982 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 15:53:47,983 INFO L421 nArgumentSynthesizer]: Found a termination argument, trying to simplify. [2018-11-23 15:53:47,983 INFO L443 ModelExtractionUtils]: Simplification made 3 calls to the SMT solver. [2018-11-23 15:53:47,983 INFO L444 ModelExtractionUtils]: 1 out of 4 variables were initially zero. Simplification set additionally 0 variables to zero. [2018-11-23 15:53:47,984 INFO L437 nArgumentSynthesizer]: Simplifying supporting invariants... [2018-11-23 15:53:47,984 INFO L440 nArgumentSynthesizer]: Removed 0 redundant supporting invariants from a total of 0. [2018-11-23 15:53:47,984 INFO L518 LassoAnalysis]: Proved termination. [2018-11-23 15:53:47,984 INFO L520 LassoAnalysis]: Termination argument consisting of: Ranking function f(ULTIMATE.start_ssl3_connect_~s__state~0) = -2*ULTIMATE.start_ssl3_connect_~s__state~0 + 8977 Supporting invariants [] [2018-11-23 15:53:47,984 INFO L297 tatePredicateManager]: 0 out of 0 supporting invariants were superfluous and have been removed [2018-11-23 15:53:48,005 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 15:53:48,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 15:53:48,031 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-23 15:53:48,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 15:53:48,037 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-23 15:53:48,107 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-23 15:53:48,108 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 [2018-11-23 15:53:48,108 INFO L72 iDifferenceNCSBLazy3]: Start buchiDifferenceNCSBLazy3. First operand 4848 states and 5995 transitions. cyclomatic complexity: 1167 Second operand 4 states. [2018-11-23 15:53:48,190 INFO L76 iDifferenceNCSBLazy3]: Finished buchiDifferenceNCSBLazy3. First operand 4848 states and 5995 transitions. cyclomatic complexity: 1167. Second operand 4 states. Result 6085 states and 7442 transitions. Complement of second has 7 states. [2018-11-23 15:53:48,191 INFO L142 InterpolantAutomaton]: Switched to read-only mode: Buchi interpolant automaton has 4 states 1 stem states 2 non-accepting loop states 1 accepting loop states [2018-11-23 15:53:48,191 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2018-11-23 15:53:48,191 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 172 transitions. [2018-11-23 15:53:48,191 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 4 states and 172 transitions. Stem has 154 letters. Loop has 31 letters. [2018-11-23 15:53:48,191 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2018-11-23 15:53:48,191 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 4 states and 172 transitions. Stem has 185 letters. Loop has 31 letters. [2018-11-23 15:53:48,191 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2018-11-23 15:53:48,191 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 4 states and 172 transitions. Stem has 154 letters. Loop has 62 letters. [2018-11-23 15:53:48,191 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2018-11-23 15:53:48,192 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 6085 states and 7442 transitions. [2018-11-23 15:53:48,204 INFO L131 ngComponentsAnalysis]: Automaton has 6 accepting balls. 1671 [2018-11-23 15:53:48,213 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 6085 states to 5687 states and 6960 transitions. [2018-11-23 15:53:48,213 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 2889 [2018-11-23 15:53:48,214 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 2913 [2018-11-23 15:53:48,214 INFO L73 IsDeterministic]: Start isDeterministic. Operand 5687 states and 6960 transitions. [2018-11-23 15:53:48,214 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2018-11-23 15:53:48,214 INFO L705 BuchiCegarLoop]: Abstraction has 5687 states and 6960 transitions. [2018-11-23 15:53:48,216 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5687 states and 6960 transitions. [2018-11-23 15:53:48,236 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5687 to 5049. [2018-11-23 15:53:48,236 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5049 states. [2018-11-23 15:53:48,239 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5049 states to 5049 states and 6230 transitions. [2018-11-23 15:53:48,239 INFO L728 BuchiCegarLoop]: Abstraction has 5049 states and 6230 transitions. [2018-11-23 15:53:48,240 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-23 15:53:48,240 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-23 15:53:48,240 INFO L87 Difference]: Start difference. First operand 5049 states and 6230 transitions. Second operand 3 states. [2018-11-23 15:53:48,295 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 15:53:48,295 INFO L93 Difference]: Finished difference Result 5143 states and 6300 transitions. [2018-11-23 15:53:48,295 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-23 15:53:48,295 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 5143 states and 6300 transitions. [2018-11-23 15:53:48,304 INFO L131 ngComponentsAnalysis]: Automaton has 6 accepting balls. 1673 [2018-11-23 15:53:48,308 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 5143 states to 5037 states and 6178 transitions. [2018-11-23 15:53:48,309 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 2611 [2018-11-23 15:53:48,309 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 2611 [2018-11-23 15:53:48,310 INFO L73 IsDeterministic]: Start isDeterministic. Operand 5037 states and 6178 transitions. [2018-11-23 15:53:48,310 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2018-11-23 15:53:48,310 INFO L705 BuchiCegarLoop]: Abstraction has 5037 states and 6178 transitions. [2018-11-23 15:53:48,311 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5037 states and 6178 transitions. [2018-11-23 15:53:48,329 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5037 to 5021. [2018-11-23 15:53:48,329 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5021 states. [2018-11-23 15:53:48,332 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5021 states to 5021 states and 6162 transitions. [2018-11-23 15:53:48,333 INFO L728 BuchiCegarLoop]: Abstraction has 5021 states and 6162 transitions. [2018-11-23 15:53:48,333 INFO L608 BuchiCegarLoop]: Abstraction has 5021 states and 6162 transitions. [2018-11-23 15:53:48,333 INFO L442 BuchiCegarLoop]: ======== Iteration 32============ [2018-11-23 15:53:48,333 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 5021 states and 6162 transitions. [2018-11-23 15:53:48,339 INFO L131 ngComponentsAnalysis]: Automaton has 6 accepting balls. 1665 [2018-11-23 15:53:48,339 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2018-11-23 15:53:48,339 INFO L119 BuchiIsEmpty]: Starting construction of run [2018-11-23 15:53:48,340 INFO L866 BuchiCegarLoop]: Counterexample stem histogram [8, 8, 7, 7, 7, 7, 7, 7, 7, 6, 6, 5, 5, 4, 4, 3, 3, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-23 15:53:48,340 INFO L867 BuchiCegarLoop]: Counterexample loop histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-23 15:53:48,340 INFO L794 eck$LassoCheckResult]: Stem: 172154#ULTIMATE.startENTRY havoc main_#res;havoc main_#t~ret48, main_~s~0;havoc main_~s~0;main_~s~0 := 12292;ssl3_connect_#in~initial_state := main_~s~0;havoc ssl3_connect_#res;havoc ssl3_connect_#t~nondet0, ssl3_connect_#t~nondet1, ssl3_connect_#t~nondet2, ssl3_connect_#t~nondet3, ssl3_connect_#t~nondet4, ssl3_connect_#t~nondet5, ssl3_connect_#t~nondet6, ssl3_connect_#t~nondet7, ssl3_connect_#t~nondet8, ssl3_connect_#t~nondet9, ssl3_connect_#t~nondet10, ssl3_connect_#t~nondet11, ssl3_connect_#t~nondet12, ssl3_connect_#t~nondet13, ssl3_connect_#t~nondet14, ssl3_connect_#t~nondet15, ssl3_connect_#t~nondet16, ssl3_connect_#t~nondet17, ssl3_connect_#t~nondet18, ssl3_connect_#t~nondet19, ssl3_connect_#t~nondet20, ssl3_connect_#t~nondet21, ssl3_connect_#t~nondet22, ssl3_connect_#t~nondet23, ssl3_connect_#t~nondet24, ssl3_connect_#t~nondet25, ssl3_connect_#t~nondet26, ssl3_connect_#t~nondet27, ssl3_connect_#t~post28, ssl3_connect_#t~post29, ssl3_connect_#t~nondet30, ssl3_connect_#t~post31, ssl3_connect_#t~nondet32, ssl3_connect_#t~nondet33, ssl3_connect_#t~nondet34, ssl3_connect_#t~nondet35, ssl3_connect_#t~nondet36, ssl3_connect_#t~nondet37, ssl3_connect_#t~nondet38, ssl3_connect_#t~nondet39, ssl3_connect_#t~nondet40, ssl3_connect_#t~nondet41, ssl3_connect_#t~nondet42, ssl3_connect_#t~nondet43, ssl3_connect_#t~post44, ssl3_connect_#t~post45, ssl3_connect_#t~nondet46, ssl3_connect_#t~post47, ssl3_connect_~initial_state, ssl3_connect_~s__info_callback~0, ssl3_connect_~s__in_handshake~0, ssl3_connect_~s__state~0, ssl3_connect_~s__new_session~0, ssl3_connect_~s__server~0, ssl3_connect_~s__version~0, ssl3_connect_~s__type~0, ssl3_connect_~s__init_num~0, ssl3_connect_~s__bbio~0, ssl3_connect_~s__wbio~0, ssl3_connect_~s__hit~0, ssl3_connect_~s__rwstate~0, ssl3_connect_~s__init_buf___0~0, ssl3_connect_~s__debug~0, ssl3_connect_~s__shutdown~0, ssl3_connect_~s__ctx__info_callback~0, ssl3_connect_~s__ctx__stats__sess_connect_renegotiate~0, ssl3_connect_~s__ctx__stats__sess_connect~0, ssl3_connect_~s__ctx__stats__sess_hit~0, ssl3_connect_~s__ctx__stats__sess_connect_good~0, ssl3_connect_~s__s3__change_cipher_spec~0, ssl3_connect_~s__s3__flags~0, ssl3_connect_~s__s3__delay_buf_pop_ret~0, ssl3_connect_~s__s3__tmp__cert_req~0, ssl3_connect_~s__s3__tmp__new_compression~0, ssl3_connect_~s__s3__tmp__reuse_message~0, ssl3_connect_~s__s3__tmp__new_cipher~0, ssl3_connect_~s__s3__tmp__new_cipher__algorithms~0, ssl3_connect_~s__s3__tmp__next_state___0~0, ssl3_connect_~s__s3__tmp__new_compression__id~0, ssl3_connect_~s__session__cipher~0, ssl3_connect_~s__session__compress_meth~0, ssl3_connect_~buf~0, ssl3_connect_~tmp~0, ssl3_connect_~l~0, ssl3_connect_~num1~0, ssl3_connect_~cb~0, ssl3_connect_~ret~0, ssl3_connect_~new_state~0, ssl3_connect_~state~0, ssl3_connect_~skip~0, ssl3_connect_~tmp___0~0, ssl3_connect_~tmp___1~0, ssl3_connect_~tmp___2~0, ssl3_connect_~tmp___3~0, ssl3_connect_~tmp___4~0, ssl3_connect_~tmp___5~0, ssl3_connect_~tmp___6~0, ssl3_connect_~tmp___7~0, ssl3_connect_~tmp___8~0, ssl3_connect_~tmp___9~0, ssl3_connect_~blastFlag~0, ssl3_connect_~__cil_tmp55~0, ssl3_connect_~__cil_tmp56~0.base, ssl3_connect_~__cil_tmp56~0.offset, ssl3_connect_~__cil_tmp57~0, ssl3_connect_~__cil_tmp58~0, ssl3_connect_~__cil_tmp59~0.base, ssl3_connect_~__cil_tmp59~0.offset, ssl3_connect_~__cil_tmp60~0, ssl3_connect_~__cil_tmp61~0, ssl3_connect_~__cil_tmp62~0, ssl3_connect_~__cil_tmp63~0, ssl3_connect_~__cil_tmp64~0, ssl3_connect_~__cil_tmp65~0, ssl3_connect_~__cil_tmp66~0, ssl3_connect_~__cil_tmp67~0, ssl3_connect_~__cil_tmp68~0, ssl3_connect_~__cil_tmp69~0, ssl3_connect_~__cil_tmp70~0, ssl3_connect_~__cil_tmp71~0, ssl3_connect_~__cil_tmp72~0, ssl3_connect_~__cil_tmp73~0, ssl3_connect_~__cil_tmp74~0;ssl3_connect_~initial_state := ssl3_connect_#in~initial_state;ssl3_connect_~s__info_callback~0 := ssl3_connect_#t~nondet0;havoc ssl3_connect_#t~nondet0;ssl3_connect_~s__in_handshake~0 := ssl3_connect_#t~nondet1;havoc ssl3_connect_#t~nondet1;havoc ssl3_connect_~s__state~0;havoc ssl3_connect_~s__new_session~0;havoc ssl3_connect_~s__server~0;ssl3_connect_~s__version~0 := ssl3_connect_#t~nondet2;havoc ssl3_connect_#t~nondet2;havoc ssl3_connect_~s__type~0;havoc ssl3_connect_~s__init_num~0;ssl3_connect_~s__bbio~0 := ssl3_connect_#t~nondet3;havoc ssl3_connect_#t~nondet3;ssl3_connect_~s__wbio~0 := ssl3_connect_#t~nondet4;havoc ssl3_connect_#t~nondet4;ssl3_connect_~s__hit~0 := ssl3_connect_#t~nondet5;havoc ssl3_connect_#t~nondet5;havoc ssl3_connect_~s__rwstate~0;havoc ssl3_connect_~s__init_buf___0~0;ssl3_connect_~s__debug~0 := ssl3_connect_#t~nondet6;havoc ssl3_connect_#t~nondet6;havoc ssl3_connect_~s__shutdown~0;ssl3_connect_~s__ctx__info_callback~0 := ssl3_connect_#t~nondet7;havoc ssl3_connect_#t~nondet7;ssl3_connect_~s__ctx__stats__sess_connect_renegotiate~0 := ssl3_connect_#t~nondet8;havoc ssl3_connect_#t~nondet8;ssl3_connect_~s__ctx__stats__sess_connect~0 := ssl3_connect_#t~nondet9;havoc ssl3_connect_#t~nondet9;ssl3_connect_~s__ctx__stats__sess_hit~0 := ssl3_connect_#t~nondet10;havoc ssl3_connect_#t~nondet10;ssl3_connect_~s__ctx__stats__sess_connect_good~0 := ssl3_connect_#t~nondet11;havoc ssl3_connect_#t~nondet11;havoc ssl3_connect_~s__s3__change_cipher_spec~0;havoc ssl3_connect_~s__s3__flags~0;havoc ssl3_connect_~s__s3__delay_buf_pop_ret~0;ssl3_connect_~s__s3__tmp__cert_req~0 := ssl3_connect_#t~nondet12;havoc ssl3_connect_#t~nondet12;ssl3_connect_~s__s3__tmp__new_compression~0 := ssl3_connect_#t~nondet13;havoc ssl3_connect_#t~nondet13;ssl3_connect_~s__s3__tmp__reuse_message~0 := ssl3_connect_#t~nondet14;havoc ssl3_connect_#t~nondet14;ssl3_connect_~s__s3__tmp__new_cipher~0 := ssl3_connect_#t~nondet15;havoc ssl3_connect_#t~nondet15;ssl3_connect_~s__s3__tmp__new_cipher__algorithms~0 := ssl3_connect_#t~nondet16;havoc ssl3_connect_#t~nondet16;havoc ssl3_connect_~s__s3__tmp__next_state___0~0;ssl3_connect_~s__s3__tmp__new_compression__id~0 := ssl3_connect_#t~nondet17;havoc ssl3_connect_#t~nondet17;havoc ssl3_connect_~s__session__cipher~0;havoc ssl3_connect_~s__session__compress_meth~0;havoc ssl3_connect_~buf~0;havoc ssl3_connect_~tmp~0;havoc ssl3_connect_~l~0;havoc ssl3_connect_~num1~0;havoc ssl3_connect_~cb~0;havoc ssl3_connect_~ret~0;havoc ssl3_connect_~new_state~0;havoc ssl3_connect_~state~0;havoc ssl3_connect_~skip~0;havoc ssl3_connect_~tmp___0~0;ssl3_connect_~tmp___1~0 := ssl3_connect_#t~nondet18;havoc ssl3_connect_#t~nondet18;ssl3_connect_~tmp___2~0 := ssl3_connect_#t~nondet19;havoc ssl3_connect_#t~nondet19;ssl3_connect_~tmp___3~0 := ssl3_connect_#t~nondet20;havoc ssl3_connect_#t~nondet20;ssl3_connect_~tmp___4~0 := ssl3_connect_#t~nondet21;havoc ssl3_connect_#t~nondet21;ssl3_connect_~tmp___5~0 := ssl3_connect_#t~nondet22;havoc ssl3_connect_#t~nondet22;ssl3_connect_~tmp___6~0 := ssl3_connect_#t~nondet23;havoc ssl3_connect_#t~nondet23;ssl3_connect_~tmp___7~0 := ssl3_connect_#t~nondet24;havoc ssl3_connect_#t~nondet24;ssl3_connect_~tmp___8~0 := ssl3_connect_#t~nondet25;havoc ssl3_connect_#t~nondet25;ssl3_connect_~tmp___9~0 := ssl3_connect_#t~nondet26;havoc ssl3_connect_#t~nondet26;havoc ssl3_connect_~blastFlag~0;havoc ssl3_connect_~__cil_tmp55~0;havoc ssl3_connect_~__cil_tmp56~0.base, ssl3_connect_~__cil_tmp56~0.offset;havoc ssl3_connect_~__cil_tmp57~0;havoc ssl3_connect_~__cil_tmp58~0;havoc ssl3_connect_~__cil_tmp59~0.base, ssl3_connect_~__cil_tmp59~0.offset;havoc ssl3_connect_~__cil_tmp60~0;havoc ssl3_connect_~__cil_tmp61~0;havoc ssl3_connect_~__cil_tmp62~0;havoc ssl3_connect_~__cil_tmp63~0;havoc ssl3_connect_~__cil_tmp64~0;havoc ssl3_connect_~__cil_tmp65~0;havoc ssl3_connect_~__cil_tmp66~0;havoc ssl3_connect_~__cil_tmp67~0;havoc ssl3_connect_~__cil_tmp68~0;havoc ssl3_connect_~__cil_tmp69~0;havoc ssl3_connect_~__cil_tmp70~0;havoc ssl3_connect_~__cil_tmp71~0;havoc ssl3_connect_~__cil_tmp72~0;havoc ssl3_connect_~__cil_tmp73~0;havoc ssl3_connect_~__cil_tmp74~0;ssl3_connect_~s__state~0 := ssl3_connect_~initial_state;ssl3_connect_~blastFlag~0 := 0;ssl3_connect_~tmp~0 := ssl3_connect_#t~nondet27;havoc ssl3_connect_#t~nondet27;ssl3_connect_~cb~0 := 0;ssl3_connect_~ret~0 := -1;ssl3_connect_~skip~0 := 0;ssl3_connect_~tmp___0~0 := 0; 172040#L94 assume 0 != ssl3_connect_~s__info_callback~0;ssl3_connect_~cb~0 := ssl3_connect_~s__info_callback~0; 172041#L97-2 ssl3_connect_#t~post28 := ssl3_connect_~s__in_handshake~0;ssl3_connect_~s__in_handshake~0 := 1 + ssl3_connect_#t~post28;havoc ssl3_connect_#t~post28; 172077#L102 assume !(0 != 12288 + ssl3_connect_~tmp___1~0); 171952#L108-1 assume !false; 173729#L109 ssl3_connect_~state~0 := ssl3_connect_~s__state~0; 173727#L111 assume 12292 == ssl3_connect_~s__state~0; 173723#L112 ssl3_connect_~s__new_session~0 := 1;ssl3_connect_~s__state~0 := 4096;ssl3_connect_#t~post29 := ssl3_connect_~s__ctx__stats__sess_connect_renegotiate~0;ssl3_connect_~s__ctx__stats__sess_connect_renegotiate~0 := 1 + ssl3_connect_#t~post29;havoc ssl3_connect_#t~post29; 173722#L216 ssl3_connect_~s__server~0 := 0; 173720#L221 assume 0 != ssl3_connect_~cb~0; 173099#L221-2 ssl3_connect_~__cil_tmp55~0 := 65280 + ssl3_connect_~s__version~0; 173717#L226 assume !(768 != ssl3_connect_~__cil_tmp55~0);ssl3_connect_~s__type~0 := 4096;ssl3_connect_~__cil_tmp56~0.base, ssl3_connect_~__cil_tmp56~0.offset := 0, 0;ssl3_connect_~__cil_tmp57~0 := ssl3_connect_~__cil_tmp56~0.base + ssl3_connect_~__cil_tmp56~0.offset;ssl3_connect_~__cil_tmp58~0 := ssl3_connect_~s__init_buf___0~0; 173714#L236 assume !(ssl3_connect_~__cil_tmp58~0 % 4294967296 == ssl3_connect_~__cil_tmp57~0 % 4294967296); 173711#L236-2 assume !(0 == ssl3_connect_~tmp___4~0); 173709#L258 assume !(0 == ssl3_connect_~tmp___5~0);ssl3_connect_~s__state~0 := 4368;ssl3_connect_#t~post31 := ssl3_connect_~s__ctx__stats__sess_connect~0;ssl3_connect_~s__ctx__stats__sess_connect~0 := 1 + ssl3_connect_#t~post31;havoc ssl3_connect_#t~post31;ssl3_connect_~s__init_num~0 := 0; 173686#L510 assume !(0 == ssl3_connect_~s__s3__tmp__reuse_message~0); 173679#L545 ssl3_connect_~skip~0 := 0; 173674#L108-1 assume !false; 173669#L109 ssl3_connect_~state~0 := ssl3_connect_~s__state~0; 173664#L111 assume !(12292 == ssl3_connect_~s__state~0); 173659#L114 assume !(16384 == ssl3_connect_~s__state~0); 173654#L117 assume !(4096 == ssl3_connect_~s__state~0); 173649#L120 assume !(20480 == ssl3_connect_~s__state~0); 173643#L123 assume !(4099 == ssl3_connect_~s__state~0); 173644#L126 assume 4368 == ssl3_connect_~s__state~0; 172058#L130 ssl3_connect_~s__shutdown~0 := 0;ssl3_connect_~ret~0 := ssl3_connect_#t~nondet32;havoc ssl3_connect_#t~nondet32; 172059#L270 assume 0 == ssl3_connect_~blastFlag~0;ssl3_connect_~blastFlag~0 := 1; 172130#L270-2 assume !(ssl3_connect_~ret~0 <= 0);ssl3_connect_~s__state~0 := 4384;ssl3_connect_~s__init_num~0 := 0;ssl3_connect_~__cil_tmp62~0 := ssl3_connect_~s__wbio~0;ssl3_connect_~__cil_tmp63~0 := ssl3_connect_~s__bbio~0; 173732#L281 assume !(ssl3_connect_~__cil_tmp63~0 % 4294967296 != ssl3_connect_~__cil_tmp62~0 % 4294967296); 173693#L510 assume !(0 == ssl3_connect_~s__s3__tmp__reuse_message~0); 173682#L545 ssl3_connect_~skip~0 := 0; 173677#L108-1 assume !false; 173672#L109 ssl3_connect_~state~0 := ssl3_connect_~s__state~0; 173667#L111 assume !(12292 == ssl3_connect_~s__state~0); 173662#L114 assume !(16384 == ssl3_connect_~s__state~0); 173657#L117 assume !(4096 == ssl3_connect_~s__state~0); 173652#L120 assume !(20480 == ssl3_connect_~s__state~0); 173647#L123 assume !(4099 == ssl3_connect_~s__state~0); 173641#L126 assume !(4368 == ssl3_connect_~s__state~0); 173635#L129 assume !(4369 == ssl3_connect_~s__state~0); 173637#L132 assume 4384 == ssl3_connect_~s__state~0; 174164#L136 ssl3_connect_~ret~0 := ssl3_connect_#t~nondet33;havoc ssl3_connect_#t~nondet33; 174163#L289 assume 1 == ssl3_connect_~blastFlag~0;ssl3_connect_~blastFlag~0 := 2; 174161#L292-2 assume !(ssl3_connect_~ret~0 <= 0); 174159#L299 assume !(0 != ssl3_connect_~s__hit~0);ssl3_connect_~s__state~0 := 4400; 174157#L299-2 ssl3_connect_~s__init_num~0 := 0; 174156#L510 assume !(0 == ssl3_connect_~s__s3__tmp__reuse_message~0); 174153#L545 ssl3_connect_~skip~0 := 0; 174152#L108-1 assume !false; 174151#L109 ssl3_connect_~state~0 := ssl3_connect_~s__state~0; 174150#L111 assume !(12292 == ssl3_connect_~s__state~0); 174149#L114 assume !(16384 == ssl3_connect_~s__state~0); 174148#L117 assume !(4096 == ssl3_connect_~s__state~0); 174147#L120 assume !(20480 == ssl3_connect_~s__state~0); 174146#L123 assume !(4099 == ssl3_connect_~s__state~0); 174145#L126 assume !(4368 == ssl3_connect_~s__state~0); 174144#L129 assume !(4369 == ssl3_connect_~s__state~0); 174143#L132 assume !(4384 == ssl3_connect_~s__state~0); 174142#L135 assume !(4385 == ssl3_connect_~s__state~0); 174141#L138 assume 4400 == ssl3_connect_~s__state~0; 174140#L142 ssl3_connect_~__cil_tmp64~0 := ssl3_connect_~s__s3__tmp__new_cipher__algorithms~0; 174137#L310 assume 0 != (256 + ssl3_connect_~__cil_tmp64~0) % 4294967296;ssl3_connect_~skip~0 := 1; 174134#L310-2 ssl3_connect_~s__state~0 := 4416;ssl3_connect_~s__init_num~0 := 0; 174133#L510 assume !(0 == ssl3_connect_~s__s3__tmp__reuse_message~0); 174130#L545 ssl3_connect_~skip~0 := 0; 174129#L108-1 assume !false; 174128#L109 ssl3_connect_~state~0 := ssl3_connect_~s__state~0; 174127#L111 assume !(12292 == ssl3_connect_~s__state~0); 174126#L114 assume !(16384 == ssl3_connect_~s__state~0); 174125#L117 assume !(4096 == ssl3_connect_~s__state~0); 174124#L120 assume !(20480 == ssl3_connect_~s__state~0); 174123#L123 assume !(4099 == ssl3_connect_~s__state~0); 174122#L126 assume !(4368 == ssl3_connect_~s__state~0); 174121#L129 assume !(4369 == ssl3_connect_~s__state~0); 174120#L132 assume !(4384 == ssl3_connect_~s__state~0); 174119#L135 assume !(4385 == ssl3_connect_~s__state~0); 174118#L138 assume !(4400 == ssl3_connect_~s__state~0); 174117#L141 assume !(4401 == ssl3_connect_~s__state~0); 174116#L144 assume 4416 == ssl3_connect_~s__state~0; 174115#L148 ssl3_connect_~ret~0 := ssl3_connect_#t~nondet35;havoc ssl3_connect_#t~nondet35; 174114#L328 assume !(3 == ssl3_connect_~blastFlag~0); 174112#L328-2 assume !(ssl3_connect_~ret~0 <= 0);ssl3_connect_~s__state~0 := 4432;ssl3_connect_~s__init_num~0 := 0; 174110#L336 assume !(0 == ssl3_connect_~tmp___6~0); 174109#L510 assume !(0 == ssl3_connect_~s__s3__tmp__reuse_message~0); 174106#L545 ssl3_connect_~skip~0 := 0; 174105#L108-1 assume !false; 174104#L109 ssl3_connect_~state~0 := ssl3_connect_~s__state~0; 174103#L111 assume !(12292 == ssl3_connect_~s__state~0); 174102#L114 assume !(16384 == ssl3_connect_~s__state~0); 174101#L117 assume !(4096 == ssl3_connect_~s__state~0); 174100#L120 assume !(20480 == ssl3_connect_~s__state~0); 174099#L123 assume !(4099 == ssl3_connect_~s__state~0); 174098#L126 assume !(4368 == ssl3_connect_~s__state~0); 174097#L129 assume !(4369 == ssl3_connect_~s__state~0); 174096#L132 assume !(4384 == ssl3_connect_~s__state~0); 174095#L135 assume !(4385 == ssl3_connect_~s__state~0); 174094#L138 assume !(4400 == ssl3_connect_~s__state~0); 174093#L141 assume !(4401 == ssl3_connect_~s__state~0); 174092#L144 assume !(4416 == ssl3_connect_~s__state~0); 174090#L147 assume !(4417 == ssl3_connect_~s__state~0); 174091#L150 assume 4432 == ssl3_connect_~s__state~0; 174489#L154 ssl3_connect_~ret~0 := ssl3_connect_#t~nondet36;havoc ssl3_connect_#t~nondet36; 174486#L344 assume !(5 == ssl3_connect_~blastFlag~0); 174484#L347 assume !(ssl3_connect_~ret~0 <= 0);ssl3_connect_~s__state~0 := 4448;ssl3_connect_~s__init_num~0 := 0; 174481#L510 assume !(0 == ssl3_connect_~s__s3__tmp__reuse_message~0); 174473#L545 ssl3_connect_~skip~0 := 0; 174471#L108-1 assume !false; 174469#L109 ssl3_connect_~state~0 := ssl3_connect_~s__state~0; 174467#L111 assume !(12292 == ssl3_connect_~s__state~0); 174465#L114 assume !(16384 == ssl3_connect_~s__state~0); 174463#L117 assume !(4096 == ssl3_connect_~s__state~0); 174461#L120 assume !(20480 == ssl3_connect_~s__state~0); 174459#L123 assume !(4099 == ssl3_connect_~s__state~0); 174457#L126 assume !(4368 == ssl3_connect_~s__state~0); 174455#L129 assume !(4369 == ssl3_connect_~s__state~0); 174453#L132 assume !(4384 == ssl3_connect_~s__state~0); 174451#L135 assume !(4385 == ssl3_connect_~s__state~0); 174449#L138 assume !(4400 == ssl3_connect_~s__state~0); 174447#L141 assume !(4401 == ssl3_connect_~s__state~0); 174445#L144 assume !(4416 == ssl3_connect_~s__state~0); 174443#L147 assume !(4417 == ssl3_connect_~s__state~0); 174441#L150 assume !(4432 == ssl3_connect_~s__state~0); 174439#L153 assume !(4433 == ssl3_connect_~s__state~0); 174437#L156 assume 4448 == ssl3_connect_~s__state~0; 174435#L160 ssl3_connect_~ret~0 := ssl3_connect_#t~nondet37;havoc ssl3_connect_#t~nondet37; 174433#L356 assume !(ssl3_connect_~ret~0 <= 0); 174430#L359 assume !(0 != ssl3_connect_~s__s3__tmp__cert_req~0);ssl3_connect_~s__state~0 := 4480; 174431#L359-2 ssl3_connect_~s__init_num~0 := 0; 176146#L510 assume !(0 == ssl3_connect_~s__s3__tmp__reuse_message~0); 176144#L545 ssl3_connect_~skip~0 := 0; 176137#L108-1 assume !false; 176138#L109 ssl3_connect_~state~0 := ssl3_connect_~s__state~0; 176131#L111 assume !(12292 == ssl3_connect_~s__state~0); 176132#L114 assume !(16384 == ssl3_connect_~s__state~0); 176125#L117 assume !(4096 == ssl3_connect_~s__state~0); 176126#L120 assume !(20480 == ssl3_connect_~s__state~0); 176119#L123 assume !(4099 == ssl3_connect_~s__state~0); 176120#L126 assume !(4368 == ssl3_connect_~s__state~0); 176113#L129 assume !(4369 == ssl3_connect_~s__state~0); 176114#L132 assume !(4384 == ssl3_connect_~s__state~0); 176107#L135 assume !(4385 == ssl3_connect_~s__state~0); 176108#L138 assume !(4400 == ssl3_connect_~s__state~0); 176101#L141 assume !(4401 == ssl3_connect_~s__state~0); 176102#L144 assume !(4416 == ssl3_connect_~s__state~0); 176095#L147 assume !(4417 == ssl3_connect_~s__state~0); 176096#L150 assume !(4432 == ssl3_connect_~s__state~0); 176089#L153 assume !(4433 == ssl3_connect_~s__state~0); 176090#L156 assume !(4448 == ssl3_connect_~s__state~0); 176084#L159 assume !(4449 == ssl3_connect_~s__state~0); 176082#L162 assume !(4464 == ssl3_connect_~s__state~0); 175976#L165 assume !(4465 == ssl3_connect_~s__state~0); 175974#L168 assume !(4466 == ssl3_connect_~s__state~0); 175975#L171 assume !(4467 == ssl3_connect_~s__state~0); 176258#L174 assume !(4480 == ssl3_connect_~s__state~0); 176255#L177 assume !(4481 == ssl3_connect_~s__state~0); 176253#L180 assume !(4496 == ssl3_connect_~s__state~0); 176250#L183 assume !(4497 == ssl3_connect_~s__state~0); 176175#L186 assume !(4512 == ssl3_connect_~s__state~0); 176176#L189 assume !(4513 == ssl3_connect_~s__state~0); 174851#L192 assume 4528 == ssl3_connect_~s__state~0; 175672#L196 [2018-11-23 15:53:48,341 INFO L796 eck$LassoCheckResult]: Loop: 175672#L196 ssl3_connect_~ret~0 := ssl3_connect_#t~nondet42;havoc ssl3_connect_#t~nondet42; 175671#L428 assume !(ssl3_connect_~ret~0 <= 0);ssl3_connect_~s__state~0 := 4352;ssl3_connect_~__cil_tmp65~0 := ssl3_connect_~s__s3__flags~0;ssl3_connect_~__cil_tmp66~0 := ssl3_connect_~__cil_tmp65~0 - 5;ssl3_connect_~s__s3__flags~0 := ssl3_connect_~__cil_tmp66~0; 175670#L435 assume !(0 != ssl3_connect_~s__hit~0);ssl3_connect_~s__s3__tmp__next_state___0~0 := 4560; 175669#L435-1 ssl3_connect_~s__init_num~0 := 0; 175668#L510 assume !(0 == ssl3_connect_~s__s3__tmp__reuse_message~0); 175666#L545 ssl3_connect_~skip~0 := 0; 175665#L108-1 assume !false; 175664#L109 ssl3_connect_~state~0 := ssl3_connect_~s__state~0; 175663#L111 assume !(12292 == ssl3_connect_~s__state~0); 175662#L114 assume !(16384 == ssl3_connect_~s__state~0); 175661#L117 assume !(4096 == ssl3_connect_~s__state~0); 175660#L120 assume !(20480 == ssl3_connect_~s__state~0); 175659#L123 assume !(4099 == ssl3_connect_~s__state~0); 175658#L126 assume !(4368 == ssl3_connect_~s__state~0); 175657#L129 assume !(4369 == ssl3_connect_~s__state~0); 175656#L132 assume !(4384 == ssl3_connect_~s__state~0); 175655#L135 assume !(4385 == ssl3_connect_~s__state~0); 175654#L138 assume !(4400 == ssl3_connect_~s__state~0); 175653#L141 assume !(4401 == ssl3_connect_~s__state~0); 175652#L144 assume !(4416 == ssl3_connect_~s__state~0); 175651#L147 assume !(4417 == ssl3_connect_~s__state~0); 175650#L150 assume !(4432 == ssl3_connect_~s__state~0); 175649#L153 assume !(4433 == ssl3_connect_~s__state~0); 175648#L156 assume !(4448 == ssl3_connect_~s__state~0); 175647#L159 assume !(4449 == ssl3_connect_~s__state~0); 175646#L162 assume !(4464 == ssl3_connect_~s__state~0); 175645#L165 assume !(4465 == ssl3_connect_~s__state~0); 175644#L168 assume !(4466 == ssl3_connect_~s__state~0); 175643#L171 assume !(4467 == ssl3_connect_~s__state~0); 175642#L174 assume !(4480 == ssl3_connect_~s__state~0); 175641#L177 assume !(4481 == ssl3_connect_~s__state~0); 175640#L180 assume !(4496 == ssl3_connect_~s__state~0); 175639#L183 assume !(4497 == ssl3_connect_~s__state~0); 175638#L186 assume !(4512 == ssl3_connect_~s__state~0); 175637#L189 assume !(4513 == ssl3_connect_~s__state~0); 175636#L192 assume !(4528 == ssl3_connect_~s__state~0); 175635#L195 assume !(4529 == ssl3_connect_~s__state~0); 175634#L198 assume !(4560 == ssl3_connect_~s__state~0); 175633#L201 assume !(4561 == ssl3_connect_~s__state~0); 174744#L204 assume 4352 == ssl3_connect_~s__state~0; 174745#L205 ssl3_connect_~__cil_tmp70~0 := ssl3_connect_~num1~0; 172096#L468 assume !(ssl3_connect_~__cil_tmp70~0 > 0); 172068#L468-2 ssl3_connect_~s__state~0 := ssl3_connect_~s__s3__tmp__next_state___0~0; 175626#L510 assume !(0 == ssl3_connect_~s__s3__tmp__reuse_message~0); 175525#L545 ssl3_connect_~skip~0 := 0; 175526#L108-1 assume !false; 173831#L109 ssl3_connect_~state~0 := ssl3_connect_~s__state~0; 173832#L111 assume !(12292 == ssl3_connect_~s__state~0); 173818#L114 assume !(16384 == ssl3_connect_~s__state~0); 173819#L117 assume !(4096 == ssl3_connect_~s__state~0); 174653#L120 assume !(20480 == ssl3_connect_~s__state~0); 174654#L123 assume !(4099 == ssl3_connect_~s__state~0); 174645#L126 assume !(4368 == ssl3_connect_~s__state~0); 174646#L129 assume !(4369 == ssl3_connect_~s__state~0); 174637#L132 assume !(4384 == ssl3_connect_~s__state~0); 174638#L135 assume !(4385 == ssl3_connect_~s__state~0); 174719#L138 assume !(4400 == ssl3_connect_~s__state~0); 174720#L141 assume !(4401 == ssl3_connect_~s__state~0); 174711#L144 assume !(4416 == ssl3_connect_~s__state~0); 174713#L147 assume !(4417 == ssl3_connect_~s__state~0); 174703#L150 assume !(4432 == ssl3_connect_~s__state~0); 174705#L153 assume !(4433 == ssl3_connect_~s__state~0); 174695#L156 assume !(4448 == ssl3_connect_~s__state~0); 174697#L159 assume !(4449 == ssl3_connect_~s__state~0); 174688#L162 assume !(4464 == ssl3_connect_~s__state~0); 174689#L165 assume !(4465 == ssl3_connect_~s__state~0); 174655#L168 assume !(4466 == ssl3_connect_~s__state~0); 174657#L171 assume !(4467 == ssl3_connect_~s__state~0); 174647#L174 assume !(4480 == ssl3_connect_~s__state~0); 174643#L177 assume !(4481 == ssl3_connect_~s__state~0); 174639#L180 assume !(4496 == ssl3_connect_~s__state~0); 174634#L183 assume !(4497 == ssl3_connect_~s__state~0); 174635#L186 assume !(4512 == ssl3_connect_~s__state~0); 174623#L189 assume !(4513 == ssl3_connect_~s__state~0); 174625#L192 assume 4528 == ssl3_connect_~s__state~0; 175672#L196 [2018-11-23 15:53:48,341 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 15:53:48,341 INFO L82 PathProgramCache]: Analyzing trace with hash 1147625530, now seen corresponding path program 1 times [2018-11-23 15:53:48,341 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-23 15:53:48,341 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-23 15:53:48,341 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 15:53:48,342 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 15:53:48,342 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 15:53:48,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 15:53:48,409 INFO L134 CoverageAnalysis]: Checked inductivity of 301 backedges. 93 proven. 0 refuted. 0 times theorem prover too weak. 208 trivial. 0 not checked. [2018-11-23 15:53:48,409 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-23 15:53:48,409 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-23 15:53:48,410 INFO L799 eck$LassoCheckResult]: stem already infeasible [2018-11-23 15:53:48,410 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 15:53:48,410 INFO L82 PathProgramCache]: Analyzing trace with hash -1432621914, now seen corresponding path program 1 times [2018-11-23 15:53:48,410 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-23 15:53:48,410 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-23 15:53:48,410 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 15:53:48,411 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 15:53:48,411 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 15:53:48,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 15:53:48,440 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 0 proven. 32 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-23 15:53:48,440 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-23 15:53:48,440 INFO L223 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_0b25ca49-19b7-460a-8c3c-34bdffcba74c/bin-2019/uautomizer/z3 Starting monitored process 95 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 95 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-11-23 15:53:48,455 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 15:53:48,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 15:53:48,467 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-23 15:53:48,473 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 0 proven. 32 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-23 15:53:48,498 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-11-23 15:53:48,498 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [3, 3] total 3 [2018-11-23 15:53:48,498 INFO L811 eck$LassoCheckResult]: loop already infeasible [2018-11-23 15:53:48,499 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2018-11-23 15:53:48,499 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2018-11-23 15:53:48,499 INFO L87 Difference]: Start difference. First operand 5021 states and 6162 transitions. cyclomatic complexity: 1163 Second operand 4 states. [2018-11-23 15:53:48,646 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 15:53:48,646 INFO L93 Difference]: Finished difference Result 5546 states and 6549 transitions. [2018-11-23 15:53:48,649 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2018-11-23 15:53:48,649 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 5546 states and 6549 transitions. [2018-11-23 15:53:48,662 INFO L131 ngComponentsAnalysis]: Automaton has 6 accepting balls. 1589 [2018-11-23 15:53:48,671 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 5546 states to 5430 states and 6433 transitions. [2018-11-23 15:53:48,671 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 2724 [2018-11-23 15:53:48,673 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 2724 [2018-11-23 15:53:48,673 INFO L73 IsDeterministic]: Start isDeterministic. Operand 5430 states and 6433 transitions. [2018-11-23 15:53:48,673 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2018-11-23 15:53:48,673 INFO L705 BuchiCegarLoop]: Abstraction has 5430 states and 6433 transitions. [2018-11-23 15:53:48,675 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5430 states and 6433 transitions. [2018-11-23 15:53:48,701 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5430 to 4859. [2018-11-23 15:53:48,701 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4859 states. [2018-11-23 15:53:48,706 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4859 states to 4859 states and 5782 transitions. [2018-11-23 15:53:48,707 INFO L728 BuchiCegarLoop]: Abstraction has 4859 states and 5782 transitions. [2018-11-23 15:53:48,707 INFO L608 BuchiCegarLoop]: Abstraction has 4859 states and 5782 transitions. [2018-11-23 15:53:48,707 INFO L442 BuchiCegarLoop]: ======== Iteration 33============ [2018-11-23 15:53:48,707 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 4859 states and 5782 transitions. [2018-11-23 15:53:48,716 INFO L131 ngComponentsAnalysis]: Automaton has 6 accepting balls. 1553 [2018-11-23 15:53:48,716 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2018-11-23 15:53:48,716 INFO L119 BuchiIsEmpty]: Starting construction of run [2018-11-23 15:53:48,717 INFO L866 BuchiCegarLoop]: Counterexample stem histogram [8, 8, 7, 7, 7, 7, 7, 7, 7, 6, 6, 5, 5, 4, 4, 3, 3, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-23 15:53:48,717 INFO L867 BuchiCegarLoop]: Counterexample loop histogram [9, 9, 9, 9, 8, 8, 8, 8, 8, 7, 7, 6, 6, 5, 5, 4, 4, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-23 15:53:48,718 INFO L794 eck$LassoCheckResult]: Stem: 182954#ULTIMATE.startENTRY havoc main_#res;havoc main_#t~ret48, main_~s~0;havoc main_~s~0;main_~s~0 := 12292;ssl3_connect_#in~initial_state := main_~s~0;havoc ssl3_connect_#res;havoc ssl3_connect_#t~nondet0, ssl3_connect_#t~nondet1, ssl3_connect_#t~nondet2, ssl3_connect_#t~nondet3, ssl3_connect_#t~nondet4, ssl3_connect_#t~nondet5, ssl3_connect_#t~nondet6, ssl3_connect_#t~nondet7, ssl3_connect_#t~nondet8, ssl3_connect_#t~nondet9, ssl3_connect_#t~nondet10, ssl3_connect_#t~nondet11, ssl3_connect_#t~nondet12, ssl3_connect_#t~nondet13, ssl3_connect_#t~nondet14, ssl3_connect_#t~nondet15, ssl3_connect_#t~nondet16, ssl3_connect_#t~nondet17, ssl3_connect_#t~nondet18, ssl3_connect_#t~nondet19, ssl3_connect_#t~nondet20, ssl3_connect_#t~nondet21, ssl3_connect_#t~nondet22, ssl3_connect_#t~nondet23, ssl3_connect_#t~nondet24, ssl3_connect_#t~nondet25, ssl3_connect_#t~nondet26, ssl3_connect_#t~nondet27, ssl3_connect_#t~post28, ssl3_connect_#t~post29, ssl3_connect_#t~nondet30, ssl3_connect_#t~post31, ssl3_connect_#t~nondet32, ssl3_connect_#t~nondet33, ssl3_connect_#t~nondet34, ssl3_connect_#t~nondet35, ssl3_connect_#t~nondet36, ssl3_connect_#t~nondet37, ssl3_connect_#t~nondet38, ssl3_connect_#t~nondet39, ssl3_connect_#t~nondet40, ssl3_connect_#t~nondet41, ssl3_connect_#t~nondet42, ssl3_connect_#t~nondet43, ssl3_connect_#t~post44, ssl3_connect_#t~post45, ssl3_connect_#t~nondet46, ssl3_connect_#t~post47, ssl3_connect_~initial_state, ssl3_connect_~s__info_callback~0, ssl3_connect_~s__in_handshake~0, ssl3_connect_~s__state~0, ssl3_connect_~s__new_session~0, ssl3_connect_~s__server~0, ssl3_connect_~s__version~0, ssl3_connect_~s__type~0, ssl3_connect_~s__init_num~0, ssl3_connect_~s__bbio~0, ssl3_connect_~s__wbio~0, ssl3_connect_~s__hit~0, ssl3_connect_~s__rwstate~0, ssl3_connect_~s__init_buf___0~0, ssl3_connect_~s__debug~0, ssl3_connect_~s__shutdown~0, ssl3_connect_~s__ctx__info_callback~0, ssl3_connect_~s__ctx__stats__sess_connect_renegotiate~0, ssl3_connect_~s__ctx__stats__sess_connect~0, ssl3_connect_~s__ctx__stats__sess_hit~0, ssl3_connect_~s__ctx__stats__sess_connect_good~0, ssl3_connect_~s__s3__change_cipher_spec~0, ssl3_connect_~s__s3__flags~0, ssl3_connect_~s__s3__delay_buf_pop_ret~0, ssl3_connect_~s__s3__tmp__cert_req~0, ssl3_connect_~s__s3__tmp__new_compression~0, ssl3_connect_~s__s3__tmp__reuse_message~0, ssl3_connect_~s__s3__tmp__new_cipher~0, ssl3_connect_~s__s3__tmp__new_cipher__algorithms~0, ssl3_connect_~s__s3__tmp__next_state___0~0, ssl3_connect_~s__s3__tmp__new_compression__id~0, ssl3_connect_~s__session__cipher~0, ssl3_connect_~s__session__compress_meth~0, ssl3_connect_~buf~0, ssl3_connect_~tmp~0, ssl3_connect_~l~0, ssl3_connect_~num1~0, ssl3_connect_~cb~0, ssl3_connect_~ret~0, ssl3_connect_~new_state~0, ssl3_connect_~state~0, ssl3_connect_~skip~0, ssl3_connect_~tmp___0~0, ssl3_connect_~tmp___1~0, ssl3_connect_~tmp___2~0, ssl3_connect_~tmp___3~0, ssl3_connect_~tmp___4~0, ssl3_connect_~tmp___5~0, ssl3_connect_~tmp___6~0, ssl3_connect_~tmp___7~0, ssl3_connect_~tmp___8~0, ssl3_connect_~tmp___9~0, ssl3_connect_~blastFlag~0, ssl3_connect_~__cil_tmp55~0, ssl3_connect_~__cil_tmp56~0.base, ssl3_connect_~__cil_tmp56~0.offset, ssl3_connect_~__cil_tmp57~0, ssl3_connect_~__cil_tmp58~0, ssl3_connect_~__cil_tmp59~0.base, ssl3_connect_~__cil_tmp59~0.offset, ssl3_connect_~__cil_tmp60~0, ssl3_connect_~__cil_tmp61~0, ssl3_connect_~__cil_tmp62~0, ssl3_connect_~__cil_tmp63~0, ssl3_connect_~__cil_tmp64~0, ssl3_connect_~__cil_tmp65~0, ssl3_connect_~__cil_tmp66~0, ssl3_connect_~__cil_tmp67~0, ssl3_connect_~__cil_tmp68~0, ssl3_connect_~__cil_tmp69~0, ssl3_connect_~__cil_tmp70~0, ssl3_connect_~__cil_tmp71~0, ssl3_connect_~__cil_tmp72~0, ssl3_connect_~__cil_tmp73~0, ssl3_connect_~__cil_tmp74~0;ssl3_connect_~initial_state := ssl3_connect_#in~initial_state;ssl3_connect_~s__info_callback~0 := ssl3_connect_#t~nondet0;havoc ssl3_connect_#t~nondet0;ssl3_connect_~s__in_handshake~0 := ssl3_connect_#t~nondet1;havoc ssl3_connect_#t~nondet1;havoc ssl3_connect_~s__state~0;havoc ssl3_connect_~s__new_session~0;havoc ssl3_connect_~s__server~0;ssl3_connect_~s__version~0 := ssl3_connect_#t~nondet2;havoc ssl3_connect_#t~nondet2;havoc ssl3_connect_~s__type~0;havoc ssl3_connect_~s__init_num~0;ssl3_connect_~s__bbio~0 := ssl3_connect_#t~nondet3;havoc ssl3_connect_#t~nondet3;ssl3_connect_~s__wbio~0 := ssl3_connect_#t~nondet4;havoc ssl3_connect_#t~nondet4;ssl3_connect_~s__hit~0 := ssl3_connect_#t~nondet5;havoc ssl3_connect_#t~nondet5;havoc ssl3_connect_~s__rwstate~0;havoc ssl3_connect_~s__init_buf___0~0;ssl3_connect_~s__debug~0 := ssl3_connect_#t~nondet6;havoc ssl3_connect_#t~nondet6;havoc ssl3_connect_~s__shutdown~0;ssl3_connect_~s__ctx__info_callback~0 := ssl3_connect_#t~nondet7;havoc ssl3_connect_#t~nondet7;ssl3_connect_~s__ctx__stats__sess_connect_renegotiate~0 := ssl3_connect_#t~nondet8;havoc ssl3_connect_#t~nondet8;ssl3_connect_~s__ctx__stats__sess_connect~0 := ssl3_connect_#t~nondet9;havoc ssl3_connect_#t~nondet9;ssl3_connect_~s__ctx__stats__sess_hit~0 := ssl3_connect_#t~nondet10;havoc ssl3_connect_#t~nondet10;ssl3_connect_~s__ctx__stats__sess_connect_good~0 := ssl3_connect_#t~nondet11;havoc ssl3_connect_#t~nondet11;havoc ssl3_connect_~s__s3__change_cipher_spec~0;havoc ssl3_connect_~s__s3__flags~0;havoc ssl3_connect_~s__s3__delay_buf_pop_ret~0;ssl3_connect_~s__s3__tmp__cert_req~0 := ssl3_connect_#t~nondet12;havoc ssl3_connect_#t~nondet12;ssl3_connect_~s__s3__tmp__new_compression~0 := ssl3_connect_#t~nondet13;havoc ssl3_connect_#t~nondet13;ssl3_connect_~s__s3__tmp__reuse_message~0 := ssl3_connect_#t~nondet14;havoc ssl3_connect_#t~nondet14;ssl3_connect_~s__s3__tmp__new_cipher~0 := ssl3_connect_#t~nondet15;havoc ssl3_connect_#t~nondet15;ssl3_connect_~s__s3__tmp__new_cipher__algorithms~0 := ssl3_connect_#t~nondet16;havoc ssl3_connect_#t~nondet16;havoc ssl3_connect_~s__s3__tmp__next_state___0~0;ssl3_connect_~s__s3__tmp__new_compression__id~0 := ssl3_connect_#t~nondet17;havoc ssl3_connect_#t~nondet17;havoc ssl3_connect_~s__session__cipher~0;havoc ssl3_connect_~s__session__compress_meth~0;havoc ssl3_connect_~buf~0;havoc ssl3_connect_~tmp~0;havoc ssl3_connect_~l~0;havoc ssl3_connect_~num1~0;havoc ssl3_connect_~cb~0;havoc ssl3_connect_~ret~0;havoc ssl3_connect_~new_state~0;havoc ssl3_connect_~state~0;havoc ssl3_connect_~skip~0;havoc ssl3_connect_~tmp___0~0;ssl3_connect_~tmp___1~0 := ssl3_connect_#t~nondet18;havoc ssl3_connect_#t~nondet18;ssl3_connect_~tmp___2~0 := ssl3_connect_#t~nondet19;havoc ssl3_connect_#t~nondet19;ssl3_connect_~tmp___3~0 := ssl3_connect_#t~nondet20;havoc ssl3_connect_#t~nondet20;ssl3_connect_~tmp___4~0 := ssl3_connect_#t~nondet21;havoc ssl3_connect_#t~nondet21;ssl3_connect_~tmp___5~0 := ssl3_connect_#t~nondet22;havoc ssl3_connect_#t~nondet22;ssl3_connect_~tmp___6~0 := ssl3_connect_#t~nondet23;havoc ssl3_connect_#t~nondet23;ssl3_connect_~tmp___7~0 := ssl3_connect_#t~nondet24;havoc ssl3_connect_#t~nondet24;ssl3_connect_~tmp___8~0 := ssl3_connect_#t~nondet25;havoc ssl3_connect_#t~nondet25;ssl3_connect_~tmp___9~0 := ssl3_connect_#t~nondet26;havoc ssl3_connect_#t~nondet26;havoc ssl3_connect_~blastFlag~0;havoc ssl3_connect_~__cil_tmp55~0;havoc ssl3_connect_~__cil_tmp56~0.base, ssl3_connect_~__cil_tmp56~0.offset;havoc ssl3_connect_~__cil_tmp57~0;havoc ssl3_connect_~__cil_tmp58~0;havoc ssl3_connect_~__cil_tmp59~0.base, ssl3_connect_~__cil_tmp59~0.offset;havoc ssl3_connect_~__cil_tmp60~0;havoc ssl3_connect_~__cil_tmp61~0;havoc ssl3_connect_~__cil_tmp62~0;havoc ssl3_connect_~__cil_tmp63~0;havoc ssl3_connect_~__cil_tmp64~0;havoc ssl3_connect_~__cil_tmp65~0;havoc ssl3_connect_~__cil_tmp66~0;havoc ssl3_connect_~__cil_tmp67~0;havoc ssl3_connect_~__cil_tmp68~0;havoc ssl3_connect_~__cil_tmp69~0;havoc ssl3_connect_~__cil_tmp70~0;havoc ssl3_connect_~__cil_tmp71~0;havoc ssl3_connect_~__cil_tmp72~0;havoc ssl3_connect_~__cil_tmp73~0;havoc ssl3_connect_~__cil_tmp74~0;ssl3_connect_~s__state~0 := ssl3_connect_~initial_state;ssl3_connect_~blastFlag~0 := 0;ssl3_connect_~tmp~0 := ssl3_connect_#t~nondet27;havoc ssl3_connect_#t~nondet27;ssl3_connect_~cb~0 := 0;ssl3_connect_~ret~0 := -1;ssl3_connect_~skip~0 := 0;ssl3_connect_~tmp___0~0 := 0; 182843#L94 assume 0 != ssl3_connect_~s__info_callback~0;ssl3_connect_~cb~0 := ssl3_connect_~s__info_callback~0; 182844#L97-2 ssl3_connect_#t~post28 := ssl3_connect_~s__in_handshake~0;ssl3_connect_~s__in_handshake~0 := 1 + ssl3_connect_#t~post28;havoc ssl3_connect_#t~post28; 182878#L102 assume !(0 != 12288 + ssl3_connect_~tmp___1~0); 182753#L108-1 assume !false; 184283#L109 ssl3_connect_~state~0 := ssl3_connect_~s__state~0; 184284#L111 assume 12292 == ssl3_connect_~s__state~0; 182980#L112 ssl3_connect_~s__new_session~0 := 1;ssl3_connect_~s__state~0 := 4096;ssl3_connect_#t~post29 := ssl3_connect_~s__ctx__stats__sess_connect_renegotiate~0;ssl3_connect_~s__ctx__stats__sess_connect_renegotiate~0 := 1 + ssl3_connect_#t~post29;havoc ssl3_connect_#t~post29; 182796#L216 ssl3_connect_~s__server~0 := 0; 182797#L221 assume 0 != ssl3_connect_~cb~0; 182833#L221-2 ssl3_connect_~__cil_tmp55~0 := 65280 + ssl3_connect_~s__version~0; 182917#L226 assume !(768 != ssl3_connect_~__cil_tmp55~0);ssl3_connect_~s__type~0 := 4096;ssl3_connect_~__cil_tmp56~0.base, ssl3_connect_~__cil_tmp56~0.offset := 0, 0;ssl3_connect_~__cil_tmp57~0 := ssl3_connect_~__cil_tmp56~0.base + ssl3_connect_~__cil_tmp56~0.offset;ssl3_connect_~__cil_tmp58~0 := ssl3_connect_~s__init_buf___0~0; 182918#L236 assume !(ssl3_connect_~__cil_tmp58~0 % 4294967296 == ssl3_connect_~__cil_tmp57~0 % 4294967296); 182999#L236-2 assume !(0 == ssl3_connect_~tmp___4~0); 183000#L258 assume !(0 == ssl3_connect_~tmp___5~0);ssl3_connect_~s__state~0 := 4368;ssl3_connect_#t~post31 := ssl3_connect_~s__ctx__stats__sess_connect~0;ssl3_connect_~s__ctx__stats__sess_connect~0 := 1 + ssl3_connect_#t~post31;havoc ssl3_connect_#t~post31;ssl3_connect_~s__init_num~0 := 0; 185132#L510 assume !(0 == ssl3_connect_~s__s3__tmp__reuse_message~0); 185127#L545 ssl3_connect_~skip~0 := 0; 185125#L108-1 assume !false; 185123#L109 ssl3_connect_~state~0 := ssl3_connect_~s__state~0; 185121#L111 assume !(12292 == ssl3_connect_~s__state~0); 185119#L114 assume !(16384 == ssl3_connect_~s__state~0); 185117#L117 assume !(4096 == ssl3_connect_~s__state~0); 185115#L120 assume !(20480 == ssl3_connect_~s__state~0); 185113#L123 assume !(4099 == ssl3_connect_~s__state~0); 185088#L126 assume 4368 == ssl3_connect_~s__state~0; 185089#L130 ssl3_connect_~s__shutdown~0 := 0;ssl3_connect_~ret~0 := ssl3_connect_#t~nondet32;havoc ssl3_connect_#t~nondet32; 182928#L270 assume 0 == ssl3_connect_~blastFlag~0;ssl3_connect_~blastFlag~0 := 1; 182907#L270-2 assume !(ssl3_connect_~ret~0 <= 0);ssl3_connect_~s__state~0 := 4384;ssl3_connect_~s__init_num~0 := 0;ssl3_connect_~__cil_tmp62~0 := ssl3_connect_~s__wbio~0;ssl3_connect_~__cil_tmp63~0 := ssl3_connect_~s__bbio~0; 182908#L281 assume !(ssl3_connect_~__cil_tmp63~0 % 4294967296 != ssl3_connect_~__cil_tmp62~0 % 4294967296); 182931#L510 assume !(0 == ssl3_connect_~s__s3__tmp__reuse_message~0); 185028#L545 ssl3_connect_~skip~0 := 0; 185029#L108-1 assume !false; 185016#L109 ssl3_connect_~state~0 := ssl3_connect_~s__state~0; 185017#L111 assume !(12292 == ssl3_connect_~s__state~0); 185008#L114 assume !(16384 == ssl3_connect_~s__state~0); 185009#L117 assume !(4096 == ssl3_connect_~s__state~0); 185000#L120 assume !(20480 == ssl3_connect_~s__state~0); 185001#L123 assume !(4099 == ssl3_connect_~s__state~0); 184599#L126 assume !(4368 == ssl3_connect_~s__state~0); 184600#L129 assume !(4369 == ssl3_connect_~s__state~0); 184587#L132 assume 4384 == ssl3_connect_~s__state~0; 182758#L136 ssl3_connect_~ret~0 := ssl3_connect_#t~nondet33;havoc ssl3_connect_#t~nondet33; 182759#L289 assume 1 == ssl3_connect_~blastFlag~0;ssl3_connect_~blastFlag~0 := 2; 184547#L292-2 assume !(ssl3_connect_~ret~0 <= 0); 184546#L299 assume !(0 != ssl3_connect_~s__hit~0);ssl3_connect_~s__state~0 := 4400; 184542#L299-2 ssl3_connect_~s__init_num~0 := 0; 184536#L510 assume !(0 == ssl3_connect_~s__s3__tmp__reuse_message~0); 184532#L545 ssl3_connect_~skip~0 := 0; 184530#L108-1 assume !false; 184528#L109 ssl3_connect_~state~0 := ssl3_connect_~s__state~0; 184526#L111 assume !(12292 == ssl3_connect_~s__state~0); 184524#L114 assume !(16384 == ssl3_connect_~s__state~0); 184522#L117 assume !(4096 == ssl3_connect_~s__state~0); 184520#L120 assume !(20480 == ssl3_connect_~s__state~0); 184518#L123 assume !(4099 == ssl3_connect_~s__state~0); 184516#L126 assume !(4368 == ssl3_connect_~s__state~0); 184514#L129 assume !(4369 == ssl3_connect_~s__state~0); 184512#L132 assume !(4384 == ssl3_connect_~s__state~0); 184510#L135 assume !(4385 == ssl3_connect_~s__state~0); 184508#L138 assume 4400 == ssl3_connect_~s__state~0; 184506#L142 ssl3_connect_~__cil_tmp64~0 := ssl3_connect_~s__s3__tmp__new_cipher__algorithms~0; 184501#L310 assume 0 != (256 + ssl3_connect_~__cil_tmp64~0) % 4294967296;ssl3_connect_~skip~0 := 1; 184496#L310-2 ssl3_connect_~s__state~0 := 4416;ssl3_connect_~s__init_num~0 := 0; 184490#L510 assume !(0 == ssl3_connect_~s__s3__tmp__reuse_message~0); 184486#L545 ssl3_connect_~skip~0 := 0; 184484#L108-1 assume !false; 184482#L109 ssl3_connect_~state~0 := ssl3_connect_~s__state~0; 184480#L111 assume !(12292 == ssl3_connect_~s__state~0); 184478#L114 assume !(16384 == ssl3_connect_~s__state~0); 184476#L117 assume !(4096 == ssl3_connect_~s__state~0); 184474#L120 assume !(20480 == ssl3_connect_~s__state~0); 184472#L123 assume !(4099 == ssl3_connect_~s__state~0); 184470#L126 assume !(4368 == ssl3_connect_~s__state~0); 184468#L129 assume !(4369 == ssl3_connect_~s__state~0); 184466#L132 assume !(4384 == ssl3_connect_~s__state~0); 184464#L135 assume !(4385 == ssl3_connect_~s__state~0); 184462#L138 assume !(4400 == ssl3_connect_~s__state~0); 184460#L141 assume !(4401 == ssl3_connect_~s__state~0); 184458#L144 assume 4416 == ssl3_connect_~s__state~0; 184456#L148 ssl3_connect_~ret~0 := ssl3_connect_#t~nondet35;havoc ssl3_connect_#t~nondet35; 184453#L328 assume !(3 == ssl3_connect_~blastFlag~0); 184454#L328-2 assume !(ssl3_connect_~ret~0 <= 0);ssl3_connect_~s__state~0 := 4432;ssl3_connect_~s__init_num~0 := 0; 182924#L336 assume !(0 == ssl3_connect_~tmp___6~0); 182925#L510 assume !(0 == ssl3_connect_~s__s3__tmp__reuse_message~0); 184421#L545 ssl3_connect_~skip~0 := 0; 184422#L108-1 assume !false; 184409#L109 ssl3_connect_~state~0 := ssl3_connect_~s__state~0; 184410#L111 assume !(12292 == ssl3_connect_~s__state~0); 184397#L114 assume !(16384 == ssl3_connect_~s__state~0); 184398#L117 assume !(4096 == ssl3_connect_~s__state~0); 184385#L120 assume !(20480 == ssl3_connect_~s__state~0); 184386#L123 assume !(4099 == ssl3_connect_~s__state~0); 184372#L126 assume !(4368 == ssl3_connect_~s__state~0); 184373#L129 assume !(4369 == ssl3_connect_~s__state~0); 184361#L132 assume !(4384 == ssl3_connect_~s__state~0); 184362#L135 assume !(4385 == ssl3_connect_~s__state~0); 184349#L138 assume !(4400 == ssl3_connect_~s__state~0); 184350#L141 assume !(4401 == ssl3_connect_~s__state~0); 184339#L144 assume !(4416 == ssl3_connect_~s__state~0); 184340#L147 assume !(4417 == ssl3_connect_~s__state~0); 184329#L150 assume 4432 == ssl3_connect_~s__state~0; 184330#L154 ssl3_connect_~ret~0 := ssl3_connect_#t~nondet36;havoc ssl3_connect_#t~nondet36; 182944#L344 assume !(5 == ssl3_connect_~blastFlag~0); 182945#L347 assume !(ssl3_connect_~ret~0 <= 0);ssl3_connect_~s__state~0 := 4448;ssl3_connect_~s__init_num~0 := 0; 184807#L510 assume !(0 == ssl3_connect_~s__s3__tmp__reuse_message~0); 184805#L545 ssl3_connect_~skip~0 := 0; 184792#L108-1 assume !false; 184793#L109 ssl3_connect_~state~0 := ssl3_connect_~s__state~0; 184780#L111 assume !(12292 == ssl3_connect_~s__state~0); 184781#L114 assume !(16384 == ssl3_connect_~s__state~0); 184768#L117 assume !(4096 == ssl3_connect_~s__state~0); 184769#L120 assume !(20480 == ssl3_connect_~s__state~0); 184756#L123 assume !(4099 == ssl3_connect_~s__state~0); 184757#L126 assume !(4368 == ssl3_connect_~s__state~0); 184744#L129 assume !(4369 == ssl3_connect_~s__state~0); 184745#L132 assume !(4384 == ssl3_connect_~s__state~0); 184732#L135 assume !(4385 == ssl3_connect_~s__state~0); 184733#L138 assume !(4400 == ssl3_connect_~s__state~0); 184720#L141 assume !(4401 == ssl3_connect_~s__state~0); 184721#L144 assume !(4416 == ssl3_connect_~s__state~0); 184709#L147 assume !(4417 == ssl3_connect_~s__state~0); 184710#L150 assume !(4432 == ssl3_connect_~s__state~0); 184699#L153 assume !(4433 == ssl3_connect_~s__state~0); 184700#L156 assume 4448 == ssl3_connect_~s__state~0; 184690#L160 ssl3_connect_~ret~0 := ssl3_connect_#t~nondet37;havoc ssl3_connect_#t~nondet37; 184691#L356 assume !(ssl3_connect_~ret~0 <= 0); 182782#L359 assume !(0 != ssl3_connect_~s__s3__tmp__cert_req~0);ssl3_connect_~s__state~0 := 4480; 182784#L359-2 ssl3_connect_~s__init_num~0 := 0; 185149#L510 assume !(0 == ssl3_connect_~s__s3__tmp__reuse_message~0); 185147#L545 ssl3_connect_~skip~0 := 0; 185082#L108-1 assume !false; 185083#L109 ssl3_connect_~state~0 := ssl3_connect_~s__state~0; 184667#L111 assume !(12292 == ssl3_connect_~s__state~0); 184668#L114 assume !(16384 == ssl3_connect_~s__state~0); 184659#L117 assume !(4096 == ssl3_connect_~s__state~0); 184660#L120 assume !(20480 == ssl3_connect_~s__state~0); 184651#L123 assume !(4099 == ssl3_connect_~s__state~0); 184652#L126 assume !(4368 == ssl3_connect_~s__state~0); 184643#L129 assume !(4369 == ssl3_connect_~s__state~0); 184644#L132 assume !(4384 == ssl3_connect_~s__state~0); 184635#L135 assume !(4385 == ssl3_connect_~s__state~0); 184636#L138 assume !(4400 == ssl3_connect_~s__state~0); 184627#L141 assume !(4401 == ssl3_connect_~s__state~0); 184628#L144 assume !(4416 == ssl3_connect_~s__state~0); 184619#L147 assume !(4417 == ssl3_connect_~s__state~0); 184620#L150 assume !(4432 == ssl3_connect_~s__state~0); 184611#L153 assume !(4433 == ssl3_connect_~s__state~0); 184612#L156 assume !(4448 == ssl3_connect_~s__state~0); 184425#L159 assume !(4449 == ssl3_connect_~s__state~0); 184426#L162 assume !(4464 == ssl3_connect_~s__state~0); 184413#L165 assume !(4465 == ssl3_connect_~s__state~0); 184414#L168 assume !(4466 == ssl3_connect_~s__state~0); 184401#L171 assume !(4467 == ssl3_connect_~s__state~0); 184402#L174 assume !(4480 == ssl3_connect_~s__state~0); 184389#L177 assume !(4481 == ssl3_connect_~s__state~0); 184390#L180 assume !(4496 == ssl3_connect_~s__state~0); 184376#L183 assume !(4497 == ssl3_connect_~s__state~0); 184377#L186 assume !(4512 == ssl3_connect_~s__state~0); 185169#L189 assume !(4513 == ssl3_connect_~s__state~0); 184179#L192 assume 4528 == ssl3_connect_~s__state~0; 182874#L196 [2018-11-23 15:53:48,718 INFO L796 eck$LassoCheckResult]: Loop: 182874#L196 ssl3_connect_~ret~0 := ssl3_connect_#t~nondet42;havoc ssl3_connect_#t~nondet42; 182748#L428 assume !(ssl3_connect_~ret~0 <= 0);ssl3_connect_~s__state~0 := 4352;ssl3_connect_~__cil_tmp65~0 := ssl3_connect_~s__s3__flags~0;ssl3_connect_~__cil_tmp66~0 := ssl3_connect_~__cil_tmp65~0 - 5;ssl3_connect_~s__s3__flags~0 := ssl3_connect_~__cil_tmp66~0; 182749#L435 assume !(0 != ssl3_connect_~s__hit~0);ssl3_connect_~s__s3__tmp__next_state___0~0 := 4560; 182898#L435-1 ssl3_connect_~s__init_num~0 := 0; 182901#L510 assume !(0 == ssl3_connect_~s__s3__tmp__reuse_message~0); 184324#L545 ssl3_connect_~skip~0 := 0; 184323#L108-1 assume !false; 184322#L109 ssl3_connect_~state~0 := ssl3_connect_~s__state~0; 184321#L111 assume !(12292 == ssl3_connect_~s__state~0); 184320#L114 assume !(16384 == ssl3_connect_~s__state~0); 184319#L117 assume !(4096 == ssl3_connect_~s__state~0); 184318#L120 assume !(20480 == ssl3_connect_~s__state~0); 184317#L123 assume !(4099 == ssl3_connect_~s__state~0); 184316#L126 assume !(4368 == ssl3_connect_~s__state~0); 184315#L129 assume !(4369 == ssl3_connect_~s__state~0); 184314#L132 assume !(4384 == ssl3_connect_~s__state~0); 184313#L135 assume !(4385 == ssl3_connect_~s__state~0); 184312#L138 assume !(4400 == ssl3_connect_~s__state~0); 184311#L141 assume !(4401 == ssl3_connect_~s__state~0); 184310#L144 assume !(4416 == ssl3_connect_~s__state~0); 184309#L147 assume !(4417 == ssl3_connect_~s__state~0); 184308#L150 assume !(4432 == ssl3_connect_~s__state~0); 184307#L153 assume !(4433 == ssl3_connect_~s__state~0); 184306#L156 assume !(4448 == ssl3_connect_~s__state~0); 184305#L159 assume !(4449 == ssl3_connect_~s__state~0); 184304#L162 assume !(4464 == ssl3_connect_~s__state~0); 184303#L165 assume !(4465 == ssl3_connect_~s__state~0); 184302#L168 assume !(4466 == ssl3_connect_~s__state~0); 184301#L171 assume !(4467 == ssl3_connect_~s__state~0); 184300#L174 assume !(4480 == ssl3_connect_~s__state~0); 184299#L177 assume !(4481 == ssl3_connect_~s__state~0); 184298#L180 assume !(4496 == ssl3_connect_~s__state~0); 184297#L183 assume !(4497 == ssl3_connect_~s__state~0); 184296#L186 assume !(4512 == ssl3_connect_~s__state~0); 184295#L189 assume !(4513 == ssl3_connect_~s__state~0); 184294#L192 assume !(4528 == ssl3_connect_~s__state~0); 184293#L195 assume !(4529 == ssl3_connect_~s__state~0); 182946#L198 assume !(4560 == ssl3_connect_~s__state~0); 182890#L201 assume !(4561 == ssl3_connect_~s__state~0); 182891#L204 assume 4352 == ssl3_connect_~s__state~0; 182909#L205 ssl3_connect_~__cil_tmp70~0 := ssl3_connect_~num1~0; 182894#L468 assume !(ssl3_connect_~__cil_tmp70~0 > 0); 182871#L468-2 ssl3_connect_~s__state~0 := ssl3_connect_~s__s3__tmp__next_state___0~0; 182903#L510 assume !(0 == ssl3_connect_~s__s3__tmp__reuse_message~0); 184153#L545 ssl3_connect_~skip~0 := 0; 184152#L108-1 assume !false; 184151#L109 ssl3_connect_~state~0 := ssl3_connect_~s__state~0; 184150#L111 assume 12292 == ssl3_connect_~s__state~0; 184147#L112 ssl3_connect_~s__new_session~0 := 1;ssl3_connect_~s__state~0 := 4096;ssl3_connect_#t~post29 := ssl3_connect_~s__ctx__stats__sess_connect_renegotiate~0;ssl3_connect_~s__ctx__stats__sess_connect_renegotiate~0 := 1 + ssl3_connect_#t~post29;havoc ssl3_connect_#t~post29; 184084#L216 ssl3_connect_~s__server~0 := 0; 184078#L221 assume 0 != ssl3_connect_~cb~0; 184015#L221-2 ssl3_connect_~__cil_tmp55~0 := 65280 + ssl3_connect_~s__version~0; 184012#L226 assume !(768 != ssl3_connect_~__cil_tmp55~0);ssl3_connect_~s__type~0 := 4096;ssl3_connect_~__cil_tmp56~0.base, ssl3_connect_~__cil_tmp56~0.offset := 0, 0;ssl3_connect_~__cil_tmp57~0 := ssl3_connect_~__cil_tmp56~0.base + ssl3_connect_~__cil_tmp56~0.offset;ssl3_connect_~__cil_tmp58~0 := ssl3_connect_~s__init_buf___0~0; 184008#L236 assume !(ssl3_connect_~__cil_tmp58~0 % 4294967296 == ssl3_connect_~__cil_tmp57~0 % 4294967296); 184002#L236-2 assume !(0 == ssl3_connect_~tmp___4~0); 183997#L258 assume !(0 == ssl3_connect_~tmp___5~0);ssl3_connect_~s__state~0 := 4368;ssl3_connect_#t~post31 := ssl3_connect_~s__ctx__stats__sess_connect~0;ssl3_connect_~s__ctx__stats__sess_connect~0 := 1 + ssl3_connect_#t~post31;havoc ssl3_connect_#t~post31;ssl3_connect_~s__init_num~0 := 0; 183994#L510 assume !(0 == ssl3_connect_~s__s3__tmp__reuse_message~0); 183986#L545 ssl3_connect_~skip~0 := 0; 183984#L108-1 assume !false; 183982#L109 ssl3_connect_~state~0 := ssl3_connect_~s__state~0; 183980#L111 assume !(12292 == ssl3_connect_~s__state~0); 183978#L114 assume !(16384 == ssl3_connect_~s__state~0); 183677#L117 assume !(4096 == ssl3_connect_~s__state~0); 183678#L120 assume !(20480 == ssl3_connect_~s__state~0); 183639#L123 assume !(4099 == ssl3_connect_~s__state~0); 183640#L126 assume 4368 == ssl3_connect_~s__state~0; 182859#L130 ssl3_connect_~s__shutdown~0 := 0;ssl3_connect_~ret~0 := ssl3_connect_#t~nondet32;havoc ssl3_connect_#t~nondet32; 182860#L270 assume !(0 == ssl3_connect_~blastFlag~0); 183973#L270-2 assume !(ssl3_connect_~ret~0 <= 0);ssl3_connect_~s__state~0 := 4384;ssl3_connect_~s__init_num~0 := 0;ssl3_connect_~__cil_tmp62~0 := ssl3_connect_~s__wbio~0;ssl3_connect_~__cil_tmp63~0 := ssl3_connect_~s__bbio~0; 182929#L281 assume ssl3_connect_~__cil_tmp63~0 % 4294967296 != ssl3_connect_~__cil_tmp62~0 % 4294967296; 182930#L510 assume !(0 == ssl3_connect_~s__s3__tmp__reuse_message~0); 183960#L545 ssl3_connect_~skip~0 := 0; 183865#L108-1 assume !false; 183866#L109 ssl3_connect_~state~0 := ssl3_connect_~s__state~0; 183570#L111 assume !(12292 == ssl3_connect_~s__state~0); 183571#L114 assume !(16384 == ssl3_connect_~s__state~0); 183563#L117 assume !(4096 == ssl3_connect_~s__state~0); 183564#L120 assume !(20480 == ssl3_connect_~s__state~0); 183557#L123 assume !(4099 == ssl3_connect_~s__state~0); 183558#L126 assume !(4368 == ssl3_connect_~s__state~0); 183974#L129 assume !(4369 == ssl3_connect_~s__state~0); 183975#L132 assume 4384 == ssl3_connect_~s__state~0; 184336#L136 ssl3_connect_~ret~0 := ssl3_connect_#t~nondet33;havoc ssl3_connect_#t~nondet33; 184337#L289 assume !(1 == ssl3_connect_~blastFlag~0); 184550#L292 assume 4 == ssl3_connect_~blastFlag~0;ssl3_connect_~blastFlag~0 := 5; 184548#L292-2 assume !(ssl3_connect_~ret~0 <= 0); 184341#L299 assume !(0 != ssl3_connect_~s__hit~0);ssl3_connect_~s__state~0 := 4400; 184544#L299-2 ssl3_connect_~s__init_num~0 := 0; 184540#L510 assume !(0 == ssl3_connect_~s__s3__tmp__reuse_message~0); 184533#L545 ssl3_connect_~skip~0 := 0; 184531#L108-1 assume !false; 184529#L109 ssl3_connect_~state~0 := ssl3_connect_~s__state~0; 184527#L111 assume !(12292 == ssl3_connect_~s__state~0); 184525#L114 assume !(16384 == ssl3_connect_~s__state~0); 184523#L117 assume !(4096 == ssl3_connect_~s__state~0); 184521#L120 assume !(20480 == ssl3_connect_~s__state~0); 184519#L123 assume !(4099 == ssl3_connect_~s__state~0); 184517#L126 assume !(4368 == ssl3_connect_~s__state~0); 184515#L129 assume !(4369 == ssl3_connect_~s__state~0); 184513#L132 assume !(4384 == ssl3_connect_~s__state~0); 184511#L135 assume !(4385 == ssl3_connect_~s__state~0); 184509#L138 assume 4400 == ssl3_connect_~s__state~0; 184507#L142 ssl3_connect_~__cil_tmp64~0 := ssl3_connect_~s__s3__tmp__new_cipher__algorithms~0; 184504#L310 assume 0 != (256 + ssl3_connect_~__cil_tmp64~0) % 4294967296;ssl3_connect_~skip~0 := 1; 184498#L310-2 ssl3_connect_~s__state~0 := 4416;ssl3_connect_~s__init_num~0 := 0; 184494#L510 assume !(0 == ssl3_connect_~s__s3__tmp__reuse_message~0); 184487#L545 ssl3_connect_~skip~0 := 0; 184485#L108-1 assume !false; 184483#L109 ssl3_connect_~state~0 := ssl3_connect_~s__state~0; 184481#L111 assume !(12292 == ssl3_connect_~s__state~0); 184479#L114 assume !(16384 == ssl3_connect_~s__state~0); 184477#L117 assume !(4096 == ssl3_connect_~s__state~0); 184475#L120 assume !(20480 == ssl3_connect_~s__state~0); 184473#L123 assume !(4099 == ssl3_connect_~s__state~0); 184471#L126 assume !(4368 == ssl3_connect_~s__state~0); 184469#L129 assume !(4369 == ssl3_connect_~s__state~0); 184467#L132 assume !(4384 == ssl3_connect_~s__state~0); 184465#L135 assume !(4385 == ssl3_connect_~s__state~0); 184463#L138 assume !(4400 == ssl3_connect_~s__state~0); 184461#L141 assume !(4401 == ssl3_connect_~s__state~0); 184459#L144 assume 4416 == ssl3_connect_~s__state~0; 184457#L148 ssl3_connect_~ret~0 := ssl3_connect_#t~nondet35;havoc ssl3_connect_#t~nondet35; 184455#L328 assume !(3 == ssl3_connect_~blastFlag~0); 184449#L328-2 assume !(ssl3_connect_~ret~0 <= 0);ssl3_connect_~s__state~0 := 4432;ssl3_connect_~s__init_num~0 := 0; 184450#L336 assume !(0 == ssl3_connect_~tmp___6~0); 184447#L510 assume !(0 == ssl3_connect_~s__s3__tmp__reuse_message~0); 184428#L545 ssl3_connect_~skip~0 := 0; 184415#L108-1 assume !false; 184416#L109 ssl3_connect_~state~0 := ssl3_connect_~s__state~0; 184403#L111 assume !(12292 == ssl3_connect_~s__state~0); 184404#L114 assume !(16384 == ssl3_connect_~s__state~0); 184391#L117 assume !(4096 == ssl3_connect_~s__state~0); 184392#L120 assume !(20480 == ssl3_connect_~s__state~0); 184379#L123 assume !(4099 == ssl3_connect_~s__state~0); 184380#L126 assume !(4368 == ssl3_connect_~s__state~0); 184878#L129 assume !(4369 == ssl3_connect_~s__state~0); 184879#L132 assume !(4384 == ssl3_connect_~s__state~0); 184858#L135 assume !(4385 == ssl3_connect_~s__state~0); 184859#L138 assume !(4400 == ssl3_connect_~s__state~0); 184848#L141 assume !(4401 == ssl3_connect_~s__state~0); 184849#L144 assume !(4416 == ssl3_connect_~s__state~0); 184837#L147 assume !(4417 == ssl3_connect_~s__state~0); 184838#L150 assume 4432 == ssl3_connect_~s__state~0; 184827#L154 ssl3_connect_~ret~0 := ssl3_connect_#t~nondet36;havoc ssl3_connect_#t~nondet36; 184828#L344 assume !(5 == ssl3_connect_~blastFlag~0); 184813#L347 assume !(ssl3_connect_~ret~0 <= 0);ssl3_connect_~s__state~0 := 4448;ssl3_connect_~s__init_num~0 := 0; 184814#L510 assume !(0 == ssl3_connect_~s__s3__tmp__reuse_message~0); 184798#L545 ssl3_connect_~skip~0 := 0; 184799#L108-1 assume !false; 184786#L109 ssl3_connect_~state~0 := ssl3_connect_~s__state~0; 184787#L111 assume !(12292 == ssl3_connect_~s__state~0); 184774#L114 assume !(16384 == ssl3_connect_~s__state~0); 184775#L117 assume !(4096 == ssl3_connect_~s__state~0); 184762#L120 assume !(20480 == ssl3_connect_~s__state~0); 184763#L123 assume !(4099 == ssl3_connect_~s__state~0); 184750#L126 assume !(4368 == ssl3_connect_~s__state~0); 184751#L129 assume !(4369 == ssl3_connect_~s__state~0); 184738#L132 assume !(4384 == ssl3_connect_~s__state~0); 184739#L135 assume !(4385 == ssl3_connect_~s__state~0); 184726#L138 assume !(4400 == ssl3_connect_~s__state~0); 184727#L141 assume !(4401 == ssl3_connect_~s__state~0); 184715#L144 assume !(4416 == ssl3_connect_~s__state~0); 184716#L147 assume !(4417 == ssl3_connect_~s__state~0); 184705#L150 assume !(4432 == ssl3_connect_~s__state~0); 184706#L153 assume !(4433 == ssl3_connect_~s__state~0); 184694#L156 assume 4448 == ssl3_connect_~s__state~0; 184695#L160 ssl3_connect_~ret~0 := ssl3_connect_#t~nondet37;havoc ssl3_connect_#t~nondet37; 184686#L356 assume !(ssl3_connect_~ret~0 <= 0); 184687#L359 assume !(0 != ssl3_connect_~s__s3__tmp__cert_req~0);ssl3_connect_~s__state~0 := 4480; 183072#L359-2 ssl3_connect_~s__init_num~0 := 0; 185157#L510 assume !(0 == ssl3_connect_~s__s3__tmp__reuse_message~0); 185250#L545 ssl3_connect_~skip~0 := 0; 185251#L108-1 assume !false; 185244#L109 ssl3_connect_~state~0 := ssl3_connect_~s__state~0; 185245#L111 assume !(12292 == ssl3_connect_~s__state~0); 185238#L114 assume !(16384 == ssl3_connect_~s__state~0); 185239#L117 assume !(4096 == ssl3_connect_~s__state~0); 185232#L120 assume !(20480 == ssl3_connect_~s__state~0); 185233#L123 assume !(4099 == ssl3_connect_~s__state~0); 185226#L126 assume !(4368 == ssl3_connect_~s__state~0); 185227#L129 assume !(4369 == ssl3_connect_~s__state~0); 185220#L132 assume !(4384 == ssl3_connect_~s__state~0); 185221#L135 assume !(4385 == ssl3_connect_~s__state~0); 185214#L138 assume !(4400 == ssl3_connect_~s__state~0); 185215#L141 assume !(4401 == ssl3_connect_~s__state~0); 185208#L144 assume !(4416 == ssl3_connect_~s__state~0); 185209#L147 assume !(4417 == ssl3_connect_~s__state~0); 185202#L150 assume !(4432 == ssl3_connect_~s__state~0); 185203#L153 assume !(4433 == ssl3_connect_~s__state~0); 185196#L156 assume !(4448 == ssl3_connect_~s__state~0); 185197#L159 assume !(4449 == ssl3_connect_~s__state~0); 185190#L162 assume !(4464 == ssl3_connect_~s__state~0); 185191#L165 assume !(4465 == ssl3_connect_~s__state~0); 185184#L168 assume !(4466 == ssl3_connect_~s__state~0); 185185#L171 assume !(4467 == ssl3_connect_~s__state~0); 185523#L174 assume !(4480 == ssl3_connect_~s__state~0); 185524#L177 assume !(4481 == ssl3_connect_~s__state~0); 185173#L180 assume !(4496 == ssl3_connect_~s__state~0); 185175#L183 assume !(4497 == ssl3_connect_~s__state~0); 185165#L186 assume !(4512 == ssl3_connect_~s__state~0); 185167#L189 assume !(4513 == ssl3_connect_~s__state~0); 184168#L192 assume 4528 == ssl3_connect_~s__state~0; 182874#L196 [2018-11-23 15:53:48,718 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 15:53:48,718 INFO L82 PathProgramCache]: Analyzing trace with hash 1147625530, now seen corresponding path program 2 times [2018-11-23 15:53:48,718 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-23 15:53:48,718 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-23 15:53:48,719 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 15:53:48,719 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 15:53:48,719 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 15:53:48,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 15:53:48,773 INFO L134 CoverageAnalysis]: Checked inductivity of 301 backedges. 93 proven. 0 refuted. 0 times theorem prover too weak. 208 trivial. 0 not checked. [2018-11-23 15:53:48,773 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-23 15:53:48,773 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-23 15:53:48,773 INFO L799 eck$LassoCheckResult]: stem already infeasible [2018-11-23 15:53:48,774 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 15:53:48,774 INFO L82 PathProgramCache]: Analyzing trace with hash -770103235, now seen corresponding path program 1 times [2018-11-23 15:53:48,774 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-23 15:53:48,774 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-23 15:53:48,774 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 15:53:48,774 INFO L101 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2018-11-23 15:53:48,775 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 15:53:48,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 15:53:48,814 INFO L134 CoverageAnalysis]: Checked inductivity of 442 backedges. 157 proven. 5 refuted. 0 times theorem prover too weak. 280 trivial. 0 not checked. [2018-11-23 15:53:48,814 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-23 15:53:48,815 INFO L223 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_0b25ca49-19b7-460a-8c3c-34bdffcba74c/bin-2019/uautomizer/z3 Starting monitored process 96 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 96 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-11-23 15:53:48,829 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 15:53:48,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 15:53:48,855 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-23 15:53:48,885 INFO L134 CoverageAnalysis]: Checked inductivity of 442 backedges. 331 proven. 0 refuted. 0 times theorem prover too weak. 111 trivial. 0 not checked. [2018-11-23 15:53:48,910 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2018-11-23 15:53:48,910 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [4] total 5 [2018-11-23 15:53:48,911 INFO L811 eck$LassoCheckResult]: loop already infeasible [2018-11-23 15:53:48,911 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-23 15:53:48,911 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-23 15:53:48,911 INFO L87 Difference]: Start difference. First operand 4859 states and 5782 transitions. cyclomatic complexity: 945 Second operand 3 states. [2018-11-23 15:53:48,974 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 15:53:48,975 INFO L93 Difference]: Finished difference Result 4963 states and 5868 transitions. [2018-11-23 15:53:48,975 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-23 15:53:48,975 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 4963 states and 5868 transitions. [2018-11-23 15:53:48,986 INFO L131 ngComponentsAnalysis]: Automaton has 6 accepting balls. 1606 [2018-11-23 15:53:48,992 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 4963 states to 4845 states and 5734 transitions. [2018-11-23 15:53:48,992 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 2525 [2018-11-23 15:53:48,993 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 2525 [2018-11-23 15:53:48,993 INFO L73 IsDeterministic]: Start isDeterministic. Operand 4845 states and 5734 transitions. [2018-11-23 15:53:48,993 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2018-11-23 15:53:48,993 INFO L705 BuchiCegarLoop]: Abstraction has 4845 states and 5734 transitions. [2018-11-23 15:53:48,995 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4845 states and 5734 transitions. [2018-11-23 15:53:49,011 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4845 to 4636. [2018-11-23 15:53:49,011 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4636 states. [2018-11-23 15:53:49,014 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4636 states to 4636 states and 5493 transitions. [2018-11-23 15:53:49,014 INFO L728 BuchiCegarLoop]: Abstraction has 4636 states and 5493 transitions. [2018-11-23 15:53:49,014 INFO L608 BuchiCegarLoop]: Abstraction has 4636 states and 5493 transitions. [2018-11-23 15:53:49,014 INFO L442 BuchiCegarLoop]: ======== Iteration 34============ [2018-11-23 15:53:49,014 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 4636 states and 5493 transitions. [2018-11-23 15:53:49,020 INFO L131 ngComponentsAnalysis]: Automaton has 6 accepting balls. 1600 [2018-11-23 15:53:49,020 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2018-11-23 15:53:49,020 INFO L119 BuchiIsEmpty]: Starting construction of run [2018-11-23 15:53:49,022 INFO L866 BuchiCegarLoop]: Counterexample stem histogram [10, 10, 9, 9, 9, 9, 9, 9, 9, 8, 8, 7, 7, 6, 6, 5, 5, 4, 4, 3, 3, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-23 15:53:49,022 INFO L867 BuchiCegarLoop]: Counterexample loop histogram [11, 11, 11, 11, 10, 10, 10, 10, 10, 9, 9, 8, 8, 7, 7, 6, 6, 5, 5, 4, 4, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-23 15:53:49,022 INFO L794 eck$LassoCheckResult]: Stem: 193381#ULTIMATE.startENTRY havoc main_#res;havoc main_#t~ret48, main_~s~0;havoc main_~s~0;main_~s~0 := 12292;ssl3_connect_#in~initial_state := main_~s~0;havoc ssl3_connect_#res;havoc ssl3_connect_#t~nondet0, ssl3_connect_#t~nondet1, ssl3_connect_#t~nondet2, ssl3_connect_#t~nondet3, ssl3_connect_#t~nondet4, ssl3_connect_#t~nondet5, ssl3_connect_#t~nondet6, ssl3_connect_#t~nondet7, ssl3_connect_#t~nondet8, ssl3_connect_#t~nondet9, ssl3_connect_#t~nondet10, ssl3_connect_#t~nondet11, ssl3_connect_#t~nondet12, ssl3_connect_#t~nondet13, ssl3_connect_#t~nondet14, ssl3_connect_#t~nondet15, ssl3_connect_#t~nondet16, ssl3_connect_#t~nondet17, ssl3_connect_#t~nondet18, ssl3_connect_#t~nondet19, ssl3_connect_#t~nondet20, ssl3_connect_#t~nondet21, ssl3_connect_#t~nondet22, ssl3_connect_#t~nondet23, ssl3_connect_#t~nondet24, ssl3_connect_#t~nondet25, ssl3_connect_#t~nondet26, ssl3_connect_#t~nondet27, ssl3_connect_#t~post28, ssl3_connect_#t~post29, ssl3_connect_#t~nondet30, ssl3_connect_#t~post31, ssl3_connect_#t~nondet32, ssl3_connect_#t~nondet33, ssl3_connect_#t~nondet34, ssl3_connect_#t~nondet35, ssl3_connect_#t~nondet36, ssl3_connect_#t~nondet37, ssl3_connect_#t~nondet38, ssl3_connect_#t~nondet39, ssl3_connect_#t~nondet40, ssl3_connect_#t~nondet41, ssl3_connect_#t~nondet42, ssl3_connect_#t~nondet43, ssl3_connect_#t~post44, ssl3_connect_#t~post45, ssl3_connect_#t~nondet46, ssl3_connect_#t~post47, ssl3_connect_~initial_state, ssl3_connect_~s__info_callback~0, ssl3_connect_~s__in_handshake~0, ssl3_connect_~s__state~0, ssl3_connect_~s__new_session~0, ssl3_connect_~s__server~0, ssl3_connect_~s__version~0, ssl3_connect_~s__type~0, ssl3_connect_~s__init_num~0, ssl3_connect_~s__bbio~0, ssl3_connect_~s__wbio~0, ssl3_connect_~s__hit~0, ssl3_connect_~s__rwstate~0, ssl3_connect_~s__init_buf___0~0, ssl3_connect_~s__debug~0, ssl3_connect_~s__shutdown~0, ssl3_connect_~s__ctx__info_callback~0, ssl3_connect_~s__ctx__stats__sess_connect_renegotiate~0, ssl3_connect_~s__ctx__stats__sess_connect~0, ssl3_connect_~s__ctx__stats__sess_hit~0, ssl3_connect_~s__ctx__stats__sess_connect_good~0, ssl3_connect_~s__s3__change_cipher_spec~0, ssl3_connect_~s__s3__flags~0, ssl3_connect_~s__s3__delay_buf_pop_ret~0, ssl3_connect_~s__s3__tmp__cert_req~0, ssl3_connect_~s__s3__tmp__new_compression~0, ssl3_connect_~s__s3__tmp__reuse_message~0, ssl3_connect_~s__s3__tmp__new_cipher~0, ssl3_connect_~s__s3__tmp__new_cipher__algorithms~0, ssl3_connect_~s__s3__tmp__next_state___0~0, ssl3_connect_~s__s3__tmp__new_compression__id~0, ssl3_connect_~s__session__cipher~0, ssl3_connect_~s__session__compress_meth~0, ssl3_connect_~buf~0, ssl3_connect_~tmp~0, ssl3_connect_~l~0, ssl3_connect_~num1~0, ssl3_connect_~cb~0, ssl3_connect_~ret~0, ssl3_connect_~new_state~0, ssl3_connect_~state~0, ssl3_connect_~skip~0, ssl3_connect_~tmp___0~0, ssl3_connect_~tmp___1~0, ssl3_connect_~tmp___2~0, ssl3_connect_~tmp___3~0, ssl3_connect_~tmp___4~0, ssl3_connect_~tmp___5~0, ssl3_connect_~tmp___6~0, ssl3_connect_~tmp___7~0, ssl3_connect_~tmp___8~0, ssl3_connect_~tmp___9~0, ssl3_connect_~blastFlag~0, ssl3_connect_~__cil_tmp55~0, ssl3_connect_~__cil_tmp56~0.base, ssl3_connect_~__cil_tmp56~0.offset, ssl3_connect_~__cil_tmp57~0, ssl3_connect_~__cil_tmp58~0, ssl3_connect_~__cil_tmp59~0.base, ssl3_connect_~__cil_tmp59~0.offset, ssl3_connect_~__cil_tmp60~0, ssl3_connect_~__cil_tmp61~0, ssl3_connect_~__cil_tmp62~0, ssl3_connect_~__cil_tmp63~0, ssl3_connect_~__cil_tmp64~0, ssl3_connect_~__cil_tmp65~0, ssl3_connect_~__cil_tmp66~0, ssl3_connect_~__cil_tmp67~0, ssl3_connect_~__cil_tmp68~0, ssl3_connect_~__cil_tmp69~0, ssl3_connect_~__cil_tmp70~0, ssl3_connect_~__cil_tmp71~0, ssl3_connect_~__cil_tmp72~0, ssl3_connect_~__cil_tmp73~0, ssl3_connect_~__cil_tmp74~0;ssl3_connect_~initial_state := ssl3_connect_#in~initial_state;ssl3_connect_~s__info_callback~0 := ssl3_connect_#t~nondet0;havoc ssl3_connect_#t~nondet0;ssl3_connect_~s__in_handshake~0 := ssl3_connect_#t~nondet1;havoc ssl3_connect_#t~nondet1;havoc ssl3_connect_~s__state~0;havoc ssl3_connect_~s__new_session~0;havoc ssl3_connect_~s__server~0;ssl3_connect_~s__version~0 := ssl3_connect_#t~nondet2;havoc ssl3_connect_#t~nondet2;havoc ssl3_connect_~s__type~0;havoc ssl3_connect_~s__init_num~0;ssl3_connect_~s__bbio~0 := ssl3_connect_#t~nondet3;havoc ssl3_connect_#t~nondet3;ssl3_connect_~s__wbio~0 := ssl3_connect_#t~nondet4;havoc ssl3_connect_#t~nondet4;ssl3_connect_~s__hit~0 := ssl3_connect_#t~nondet5;havoc ssl3_connect_#t~nondet5;havoc ssl3_connect_~s__rwstate~0;havoc ssl3_connect_~s__init_buf___0~0;ssl3_connect_~s__debug~0 := ssl3_connect_#t~nondet6;havoc ssl3_connect_#t~nondet6;havoc ssl3_connect_~s__shutdown~0;ssl3_connect_~s__ctx__info_callback~0 := ssl3_connect_#t~nondet7;havoc ssl3_connect_#t~nondet7;ssl3_connect_~s__ctx__stats__sess_connect_renegotiate~0 := ssl3_connect_#t~nondet8;havoc ssl3_connect_#t~nondet8;ssl3_connect_~s__ctx__stats__sess_connect~0 := ssl3_connect_#t~nondet9;havoc ssl3_connect_#t~nondet9;ssl3_connect_~s__ctx__stats__sess_hit~0 := ssl3_connect_#t~nondet10;havoc ssl3_connect_#t~nondet10;ssl3_connect_~s__ctx__stats__sess_connect_good~0 := ssl3_connect_#t~nondet11;havoc ssl3_connect_#t~nondet11;havoc ssl3_connect_~s__s3__change_cipher_spec~0;havoc ssl3_connect_~s__s3__flags~0;havoc ssl3_connect_~s__s3__delay_buf_pop_ret~0;ssl3_connect_~s__s3__tmp__cert_req~0 := ssl3_connect_#t~nondet12;havoc ssl3_connect_#t~nondet12;ssl3_connect_~s__s3__tmp__new_compression~0 := ssl3_connect_#t~nondet13;havoc ssl3_connect_#t~nondet13;ssl3_connect_~s__s3__tmp__reuse_message~0 := ssl3_connect_#t~nondet14;havoc ssl3_connect_#t~nondet14;ssl3_connect_~s__s3__tmp__new_cipher~0 := ssl3_connect_#t~nondet15;havoc ssl3_connect_#t~nondet15;ssl3_connect_~s__s3__tmp__new_cipher__algorithms~0 := ssl3_connect_#t~nondet16;havoc ssl3_connect_#t~nondet16;havoc ssl3_connect_~s__s3__tmp__next_state___0~0;ssl3_connect_~s__s3__tmp__new_compression__id~0 := ssl3_connect_#t~nondet17;havoc ssl3_connect_#t~nondet17;havoc ssl3_connect_~s__session__cipher~0;havoc ssl3_connect_~s__session__compress_meth~0;havoc ssl3_connect_~buf~0;havoc ssl3_connect_~tmp~0;havoc ssl3_connect_~l~0;havoc ssl3_connect_~num1~0;havoc ssl3_connect_~cb~0;havoc ssl3_connect_~ret~0;havoc ssl3_connect_~new_state~0;havoc ssl3_connect_~state~0;havoc ssl3_connect_~skip~0;havoc ssl3_connect_~tmp___0~0;ssl3_connect_~tmp___1~0 := ssl3_connect_#t~nondet18;havoc ssl3_connect_#t~nondet18;ssl3_connect_~tmp___2~0 := ssl3_connect_#t~nondet19;havoc ssl3_connect_#t~nondet19;ssl3_connect_~tmp___3~0 := ssl3_connect_#t~nondet20;havoc ssl3_connect_#t~nondet20;ssl3_connect_~tmp___4~0 := ssl3_connect_#t~nondet21;havoc ssl3_connect_#t~nondet21;ssl3_connect_~tmp___5~0 := ssl3_connect_#t~nondet22;havoc ssl3_connect_#t~nondet22;ssl3_connect_~tmp___6~0 := ssl3_connect_#t~nondet23;havoc ssl3_connect_#t~nondet23;ssl3_connect_~tmp___7~0 := ssl3_connect_#t~nondet24;havoc ssl3_connect_#t~nondet24;ssl3_connect_~tmp___8~0 := ssl3_connect_#t~nondet25;havoc ssl3_connect_#t~nondet25;ssl3_connect_~tmp___9~0 := ssl3_connect_#t~nondet26;havoc ssl3_connect_#t~nondet26;havoc ssl3_connect_~blastFlag~0;havoc ssl3_connect_~__cil_tmp55~0;havoc ssl3_connect_~__cil_tmp56~0.base, ssl3_connect_~__cil_tmp56~0.offset;havoc ssl3_connect_~__cil_tmp57~0;havoc ssl3_connect_~__cil_tmp58~0;havoc ssl3_connect_~__cil_tmp59~0.base, ssl3_connect_~__cil_tmp59~0.offset;havoc ssl3_connect_~__cil_tmp60~0;havoc ssl3_connect_~__cil_tmp61~0;havoc ssl3_connect_~__cil_tmp62~0;havoc ssl3_connect_~__cil_tmp63~0;havoc ssl3_connect_~__cil_tmp64~0;havoc ssl3_connect_~__cil_tmp65~0;havoc ssl3_connect_~__cil_tmp66~0;havoc ssl3_connect_~__cil_tmp67~0;havoc ssl3_connect_~__cil_tmp68~0;havoc ssl3_connect_~__cil_tmp69~0;havoc ssl3_connect_~__cil_tmp70~0;havoc ssl3_connect_~__cil_tmp71~0;havoc ssl3_connect_~__cil_tmp72~0;havoc ssl3_connect_~__cil_tmp73~0;havoc ssl3_connect_~__cil_tmp74~0;ssl3_connect_~s__state~0 := ssl3_connect_~initial_state;ssl3_connect_~blastFlag~0 := 0;ssl3_connect_~tmp~0 := ssl3_connect_#t~nondet27;havoc ssl3_connect_#t~nondet27;ssl3_connect_~cb~0 := 0;ssl3_connect_~ret~0 := -1;ssl3_connect_~skip~0 := 0;ssl3_connect_~tmp___0~0 := 0; 193274#L94 assume 0 != ssl3_connect_~s__info_callback~0;ssl3_connect_~cb~0 := ssl3_connect_~s__info_callback~0; 193275#L97-2 ssl3_connect_#t~post28 := ssl3_connect_~s__in_handshake~0;ssl3_connect_~s__in_handshake~0 := 1 + ssl3_connect_#t~post28;havoc ssl3_connect_#t~post28; 193280#L102 assume !(0 != 12288 + ssl3_connect_~tmp___1~0); 196178#L108-1 assume !false; 195889#L109 ssl3_connect_~state~0 := ssl3_connect_~s__state~0; 195857#L111 assume 12292 == ssl3_connect_~s__state~0; 193407#L112 ssl3_connect_~s__new_session~0 := 1;ssl3_connect_~s__state~0 := 4096;ssl3_connect_#t~post29 := ssl3_connect_~s__ctx__stats__sess_connect_renegotiate~0;ssl3_connect_~s__ctx__stats__sess_connect_renegotiate~0 := 1 + ssl3_connect_#t~post29;havoc ssl3_connect_#t~post29; 193408#L216 ssl3_connect_~s__server~0 := 0; 193265#L221 assume 0 != ssl3_connect_~cb~0; 193251#L221-2 ssl3_connect_~__cil_tmp55~0 := 65280 + ssl3_connect_~s__version~0; 193252#L226 assume !(768 != ssl3_connect_~__cil_tmp55~0);ssl3_connect_~s__type~0 := 4096;ssl3_connect_~__cil_tmp56~0.base, ssl3_connect_~__cil_tmp56~0.offset := 0, 0;ssl3_connect_~__cil_tmp57~0 := ssl3_connect_~__cil_tmp56~0.base + ssl3_connect_~__cil_tmp56~0.offset;ssl3_connect_~__cil_tmp58~0 := ssl3_connect_~s__init_buf___0~0; 196373#L236 assume !(ssl3_connect_~__cil_tmp58~0 % 4294967296 == ssl3_connect_~__cil_tmp57~0 % 4294967296); 196370#L236-2 assume !(0 == ssl3_connect_~tmp___4~0); 196369#L258 assume !(0 == ssl3_connect_~tmp___5~0);ssl3_connect_~s__state~0 := 4368;ssl3_connect_#t~post31 := ssl3_connect_~s__ctx__stats__sess_connect~0;ssl3_connect_~s__ctx__stats__sess_connect~0 := 1 + ssl3_connect_#t~post31;havoc ssl3_connect_#t~post31;ssl3_connect_~s__init_num~0 := 0; 196163#L510 assume !(0 == ssl3_connect_~s__s3__tmp__reuse_message~0); 196159#L545 ssl3_connect_~skip~0 := 0; 196157#L108-1 assume !false; 196155#L109 ssl3_connect_~state~0 := ssl3_connect_~s__state~0; 196153#L111 assume !(12292 == ssl3_connect_~s__state~0); 196151#L114 assume !(16384 == ssl3_connect_~s__state~0); 196149#L117 assume !(4096 == ssl3_connect_~s__state~0); 196147#L120 assume !(20480 == ssl3_connect_~s__state~0); 196145#L123 assume !(4099 == ssl3_connect_~s__state~0); 196143#L126 assume 4368 == ssl3_connect_~s__state~0; 196070#L130 ssl3_connect_~s__shutdown~0 := 0;ssl3_connect_~ret~0 := ssl3_connect_#t~nondet32;havoc ssl3_connect_#t~nondet32; 195847#L270 assume 0 == ssl3_connect_~blastFlag~0;ssl3_connect_~blastFlag~0 := 1; 195843#L270-2 assume !(ssl3_connect_~ret~0 <= 0);ssl3_connect_~s__state~0 := 4384;ssl3_connect_~s__init_num~0 := 0;ssl3_connect_~__cil_tmp62~0 := ssl3_connect_~s__wbio~0;ssl3_connect_~__cil_tmp63~0 := ssl3_connect_~s__bbio~0; 195836#L281 assume !(ssl3_connect_~__cil_tmp63~0 % 4294967296 != ssl3_connect_~__cil_tmp62~0 % 4294967296); 195837#L510 assume !(0 == ssl3_connect_~s__s3__tmp__reuse_message~0); 196110#L545 ssl3_connect_~skip~0 := 0; 196109#L108-1 assume !false; 196108#L109 ssl3_connect_~state~0 := ssl3_connect_~s__state~0; 196107#L111 assume !(12292 == ssl3_connect_~s__state~0); 196106#L114 assume !(16384 == ssl3_connect_~s__state~0); 196105#L117 assume !(4096 == ssl3_connect_~s__state~0); 196104#L120 assume !(20480 == ssl3_connect_~s__state~0); 195760#L123 assume !(4099 == ssl3_connect_~s__state~0); 195727#L126 assume !(4368 == ssl3_connect_~s__state~0); 195728#L129 assume !(4369 == ssl3_connect_~s__state~0); 195492#L132 assume 4384 == ssl3_connect_~s__state~0; 195490#L136 ssl3_connect_~ret~0 := ssl3_connect_#t~nondet33;havoc ssl3_connect_#t~nondet33; 195488#L289 assume 1 == ssl3_connect_~blastFlag~0;ssl3_connect_~blastFlag~0 := 2; 195485#L292-2 assume !(ssl3_connect_~ret~0 <= 0); 195483#L299 assume !(0 != ssl3_connect_~s__hit~0);ssl3_connect_~s__state~0 := 4400; 195480#L299-2 ssl3_connect_~s__init_num~0 := 0; 195477#L510 assume !(0 == ssl3_connect_~s__s3__tmp__reuse_message~0); 195473#L545 ssl3_connect_~skip~0 := 0; 195471#L108-1 assume !false; 195468#L109 ssl3_connect_~state~0 := ssl3_connect_~s__state~0; 195464#L111 assume !(12292 == ssl3_connect_~s__state~0); 195461#L114 assume !(16384 == ssl3_connect_~s__state~0); 195455#L117 assume !(4096 == ssl3_connect_~s__state~0); 195453#L120 assume !(20480 == ssl3_connect_~s__state~0); 195451#L123 assume !(4099 == ssl3_connect_~s__state~0); 195449#L126 assume !(4368 == ssl3_connect_~s__state~0); 195447#L129 assume !(4369 == ssl3_connect_~s__state~0); 195445#L132 assume !(4384 == ssl3_connect_~s__state~0); 195443#L135 assume !(4385 == ssl3_connect_~s__state~0); 195441#L138 assume 4400 == ssl3_connect_~s__state~0; 195439#L142 ssl3_connect_~__cil_tmp64~0 := ssl3_connect_~s__s3__tmp__new_cipher__algorithms~0; 195436#L310 assume 0 != (256 + ssl3_connect_~__cil_tmp64~0) % 4294967296;ssl3_connect_~skip~0 := 1; 195432#L310-2 ssl3_connect_~s__state~0 := 4416;ssl3_connect_~s__init_num~0 := 0; 195429#L510 assume !(0 == ssl3_connect_~s__s3__tmp__reuse_message~0); 195425#L545 ssl3_connect_~skip~0 := 0; 195423#L108-1 assume !false; 195421#L109 ssl3_connect_~state~0 := ssl3_connect_~s__state~0; 195419#L111 assume !(12292 == ssl3_connect_~s__state~0); 195417#L114 assume !(16384 == ssl3_connect_~s__state~0); 195415#L117 assume !(4096 == ssl3_connect_~s__state~0); 195413#L120 assume !(20480 == ssl3_connect_~s__state~0); 195411#L123 assume !(4099 == ssl3_connect_~s__state~0); 195408#L126 assume !(4368 == ssl3_connect_~s__state~0); 195402#L129 assume !(4369 == ssl3_connect_~s__state~0); 195400#L132 assume !(4384 == ssl3_connect_~s__state~0); 195398#L135 assume !(4385 == ssl3_connect_~s__state~0); 195396#L138 assume !(4400 == ssl3_connect_~s__state~0); 195394#L141 assume !(4401 == ssl3_connect_~s__state~0); 195392#L144 assume 4416 == ssl3_connect_~s__state~0; 195390#L148 ssl3_connect_~ret~0 := ssl3_connect_#t~nondet35;havoc ssl3_connect_#t~nondet35; 195388#L328 assume !(3 == ssl3_connect_~blastFlag~0); 195386#L328-2 assume !(ssl3_connect_~ret~0 <= 0);ssl3_connect_~s__state~0 := 4432;ssl3_connect_~s__init_num~0 := 0; 195383#L336 assume !(0 == ssl3_connect_~tmp___6~0); 195380#L510 assume !(0 == ssl3_connect_~s__s3__tmp__reuse_message~0); 195376#L545 ssl3_connect_~skip~0 := 0; 195374#L108-1 assume !false; 195372#L109 ssl3_connect_~state~0 := ssl3_connect_~s__state~0; 195370#L111 assume !(12292 == ssl3_connect_~s__state~0); 195368#L114 assume !(16384 == ssl3_connect_~s__state~0); 195366#L117 assume !(4096 == ssl3_connect_~s__state~0); 195364#L120 assume !(20480 == ssl3_connect_~s__state~0); 195362#L123 assume !(4099 == ssl3_connect_~s__state~0); 195360#L126 assume !(4368 == ssl3_connect_~s__state~0); 195358#L129 assume !(4369 == ssl3_connect_~s__state~0); 195356#L132 assume !(4384 == ssl3_connect_~s__state~0); 195354#L135 assume !(4385 == ssl3_connect_~s__state~0); 195352#L138 assume !(4400 == ssl3_connect_~s__state~0); 195346#L141 assume !(4401 == ssl3_connect_~s__state~0); 195344#L144 assume !(4416 == ssl3_connect_~s__state~0); 195341#L147 assume !(4417 == ssl3_connect_~s__state~0); 195339#L150 assume 4432 == ssl3_connect_~s__state~0; 195337#L154 ssl3_connect_~ret~0 := ssl3_connect_#t~nondet36;havoc ssl3_connect_#t~nondet36; 195335#L344 assume !(5 == ssl3_connect_~blastFlag~0); 195332#L347 assume !(ssl3_connect_~ret~0 <= 0);ssl3_connect_~s__state~0 := 4448;ssl3_connect_~s__init_num~0 := 0; 195329#L510 assume !(0 == ssl3_connect_~s__s3__tmp__reuse_message~0); 195325#L545 ssl3_connect_~skip~0 := 0; 195323#L108-1 assume !false; 195321#L109 ssl3_connect_~state~0 := ssl3_connect_~s__state~0; 195319#L111 assume !(12292 == ssl3_connect_~s__state~0); 195317#L114 assume !(16384 == ssl3_connect_~s__state~0); 195315#L117 assume !(4096 == ssl3_connect_~s__state~0); 195313#L120 assume !(20480 == ssl3_connect_~s__state~0); 195311#L123 assume !(4099 == ssl3_connect_~s__state~0); 195309#L126 assume !(4368 == ssl3_connect_~s__state~0); 195307#L129 assume !(4369 == ssl3_connect_~s__state~0); 195305#L132 assume !(4384 == ssl3_connect_~s__state~0); 195303#L135 assume !(4385 == ssl3_connect_~s__state~0); 195301#L138 assume !(4400 == ssl3_connect_~s__state~0); 195299#L141 assume !(4401 == ssl3_connect_~s__state~0); 195297#L144 assume !(4416 == ssl3_connect_~s__state~0); 195295#L147 assume !(4417 == ssl3_connect_~s__state~0); 195293#L150 assume !(4432 == ssl3_connect_~s__state~0); 195291#L153 assume !(4433 == ssl3_connect_~s__state~0); 195289#L156 assume 4448 == ssl3_connect_~s__state~0; 195287#L160 ssl3_connect_~ret~0 := ssl3_connect_#t~nondet37;havoc ssl3_connect_#t~nondet37; 195285#L356 assume !(ssl3_connect_~ret~0 <= 0); 195282#L359 assume 0 != ssl3_connect_~s__s3__tmp__cert_req~0;ssl3_connect_~s__state~0 := 4464; 193238#L359-2 ssl3_connect_~s__init_num~0 := 0; 193239#L510 assume !(0 == ssl3_connect_~s__s3__tmp__reuse_message~0); 193269#L545 ssl3_connect_~skip~0 := 0; 197114#L108-1 assume !false; 197113#L109 ssl3_connect_~state~0 := ssl3_connect_~s__state~0; 197112#L111 assume !(12292 == ssl3_connect_~s__state~0); 197111#L114 assume !(16384 == ssl3_connect_~s__state~0); 197110#L117 assume !(4096 == ssl3_connect_~s__state~0); 197109#L120 assume !(20480 == ssl3_connect_~s__state~0); 197108#L123 assume !(4099 == ssl3_connect_~s__state~0); 197107#L126 assume !(4368 == ssl3_connect_~s__state~0); 197106#L129 assume !(4369 == ssl3_connect_~s__state~0); 197105#L132 assume !(4384 == ssl3_connect_~s__state~0); 197104#L135 assume !(4385 == ssl3_connect_~s__state~0); 197103#L138 assume !(4400 == ssl3_connect_~s__state~0); 197102#L141 assume !(4401 == ssl3_connect_~s__state~0); 197101#L144 assume !(4416 == ssl3_connect_~s__state~0); 197100#L147 assume !(4417 == ssl3_connect_~s__state~0); 197099#L150 assume !(4432 == ssl3_connect_~s__state~0); 197098#L153 assume !(4433 == ssl3_connect_~s__state~0); 197097#L156 assume !(4448 == ssl3_connect_~s__state~0); 197096#L159 assume !(4449 == ssl3_connect_~s__state~0); 197035#L162 assume 4464 == ssl3_connect_~s__state~0; 197034#L172 ssl3_connect_~ret~0 := ssl3_connect_#t~nondet38;havoc ssl3_connect_#t~nondet38; 197033#L371 assume !(ssl3_connect_~ret~0 <= 0);ssl3_connect_~s__state~0 := 4480;ssl3_connect_~s__init_num~0 := 0; 196880#L510 assume !(0 == ssl3_connect_~s__s3__tmp__reuse_message~0); 196996#L545 ssl3_connect_~skip~0 := 0; 196961#L108-1 assume !false; 196956#L109 ssl3_connect_~state~0 := ssl3_connect_~s__state~0; 196954#L111 assume !(12292 == ssl3_connect_~s__state~0); 196952#L114 assume !(16384 == ssl3_connect_~s__state~0); 196950#L117 assume !(4096 == ssl3_connect_~s__state~0); 196948#L120 assume !(20480 == ssl3_connect_~s__state~0); 196946#L123 assume !(4099 == ssl3_connect_~s__state~0); 196944#L126 assume !(4368 == ssl3_connect_~s__state~0); 196942#L129 assume !(4369 == ssl3_connect_~s__state~0); 196940#L132 assume !(4384 == ssl3_connect_~s__state~0); 196938#L135 assume !(4385 == ssl3_connect_~s__state~0); 196936#L138 assume !(4400 == ssl3_connect_~s__state~0); 196934#L141 assume !(4401 == ssl3_connect_~s__state~0); 196932#L144 assume !(4416 == ssl3_connect_~s__state~0); 196930#L147 assume !(4417 == ssl3_connect_~s__state~0); 196928#L150 assume !(4432 == ssl3_connect_~s__state~0); 196926#L153 assume !(4433 == ssl3_connect_~s__state~0); 196924#L156 assume !(4448 == ssl3_connect_~s__state~0); 196922#L159 assume !(4449 == ssl3_connect_~s__state~0); 196904#L162 assume !(4464 == ssl3_connect_~s__state~0); 196902#L165 assume !(4465 == ssl3_connect_~s__state~0); 196897#L168 assume !(4466 == ssl3_connect_~s__state~0); 196805#L171 assume !(4467 == ssl3_connect_~s__state~0); 196795#L174 assume 4480 == ssl3_connect_~s__state~0; 196796#L178 ssl3_connect_~ret~0 := ssl3_connect_#t~nondet39;havoc ssl3_connect_#t~nondet39; 196881#L380 assume !(ssl3_connect_~ret~0 <= 0);ssl3_connect_~l~0 := ssl3_connect_~s__s3__tmp__new_cipher__algorithms~0; 193205#L384 assume 1 == ssl3_connect_~s__s3__tmp__cert_req~0;ssl3_connect_~s__state~0 := 4496; 193206#L384-2 ssl3_connect_~s__init_num~0 := 0; 196876#L510 assume !(0 == ssl3_connect_~s__s3__tmp__reuse_message~0); 193278#L545 ssl3_connect_~skip~0 := 0; 196864#L108-1 assume !false; 196861#L109 ssl3_connect_~state~0 := ssl3_connect_~s__state~0; 196858#L111 assume !(12292 == ssl3_connect_~s__state~0); 196855#L114 assume !(16384 == ssl3_connect_~s__state~0); 196852#L117 assume !(4096 == ssl3_connect_~s__state~0); 196849#L120 assume !(20480 == ssl3_connect_~s__state~0); 196846#L123 assume !(4099 == ssl3_connect_~s__state~0); 196843#L126 assume !(4368 == ssl3_connect_~s__state~0); 196840#L129 assume !(4369 == ssl3_connect_~s__state~0); 196837#L132 assume !(4384 == ssl3_connect_~s__state~0); 196834#L135 assume !(4385 == ssl3_connect_~s__state~0); 196831#L138 assume !(4400 == ssl3_connect_~s__state~0); 196828#L141 assume !(4401 == ssl3_connect_~s__state~0); 196825#L144 assume !(4416 == ssl3_connect_~s__state~0); 196822#L147 assume !(4417 == ssl3_connect_~s__state~0); 196819#L150 assume !(4432 == ssl3_connect_~s__state~0); 196816#L153 assume !(4433 == ssl3_connect_~s__state~0); 196813#L156 assume !(4448 == ssl3_connect_~s__state~0); 196810#L159 assume !(4449 == ssl3_connect_~s__state~0); 196807#L162 assume !(4464 == ssl3_connect_~s__state~0); 196803#L165 assume !(4465 == ssl3_connect_~s__state~0); 196801#L168 assume !(4466 == ssl3_connect_~s__state~0); 196799#L171 assume !(4467 == ssl3_connect_~s__state~0); 196682#L174 assume !(4480 == ssl3_connect_~s__state~0); 196683#L177 assume !(4481 == ssl3_connect_~s__state~0); 194360#L180 assume !(4496 == ssl3_connect_~s__state~0); 196608#L183 assume !(4497 == ssl3_connect_~s__state~0); 196611#L186 assume !(4512 == ssl3_connect_~s__state~0); 196681#L189 assume !(4513 == ssl3_connect_~s__state~0); 194346#L192 assume 4528 == ssl3_connect_~s__state~0; 194337#L196 [2018-11-23 15:53:49,023 INFO L796 eck$LassoCheckResult]: Loop: 194337#L196 ssl3_connect_~ret~0 := ssl3_connect_#t~nondet42;havoc ssl3_connect_#t~nondet42; 194335#L428 assume !(ssl3_connect_~ret~0 <= 0);ssl3_connect_~s__state~0 := 4352;ssl3_connect_~__cil_tmp65~0 := ssl3_connect_~s__s3__flags~0;ssl3_connect_~__cil_tmp66~0 := ssl3_connect_~__cil_tmp65~0 - 5;ssl3_connect_~s__s3__flags~0 := ssl3_connect_~__cil_tmp66~0; 194332#L435 assume !(0 != ssl3_connect_~s__hit~0);ssl3_connect_~s__s3__tmp__next_state___0~0 := 4560; 194328#L435-1 ssl3_connect_~s__init_num~0 := 0; 194320#L510 assume !(0 == ssl3_connect_~s__s3__tmp__reuse_message~0); 194315#L545 ssl3_connect_~skip~0 := 0; 194312#L108-1 assume !false; 194308#L109 ssl3_connect_~state~0 := ssl3_connect_~s__state~0; 194304#L111 assume !(12292 == ssl3_connect_~s__state~0); 194299#L114 assume !(16384 == ssl3_connect_~s__state~0); 194296#L117 assume !(4096 == ssl3_connect_~s__state~0); 194293#L120 assume !(20480 == ssl3_connect_~s__state~0); 194290#L123 assume !(4099 == ssl3_connect_~s__state~0); 194287#L126 assume !(4368 == ssl3_connect_~s__state~0); 194284#L129 assume !(4369 == ssl3_connect_~s__state~0); 194281#L132 assume !(4384 == ssl3_connect_~s__state~0); 194278#L135 assume !(4385 == ssl3_connect_~s__state~0); 194275#L138 assume !(4400 == ssl3_connect_~s__state~0); 194272#L141 assume !(4401 == ssl3_connect_~s__state~0); 194269#L144 assume !(4416 == ssl3_connect_~s__state~0); 194266#L147 assume !(4417 == ssl3_connect_~s__state~0); 194263#L150 assume !(4432 == ssl3_connect_~s__state~0); 194260#L153 assume !(4433 == ssl3_connect_~s__state~0); 194257#L156 assume !(4448 == ssl3_connect_~s__state~0); 194254#L159 assume !(4449 == ssl3_connect_~s__state~0); 194251#L162 assume !(4464 == ssl3_connect_~s__state~0); 194248#L165 assume !(4465 == ssl3_connect_~s__state~0); 194245#L168 assume !(4466 == ssl3_connect_~s__state~0); 194242#L171 assume !(4467 == ssl3_connect_~s__state~0); 194239#L174 assume !(4480 == ssl3_connect_~s__state~0); 194236#L177 assume !(4481 == ssl3_connect_~s__state~0); 194233#L180 assume !(4496 == ssl3_connect_~s__state~0); 194230#L183 assume !(4497 == ssl3_connect_~s__state~0); 194227#L186 assume !(4512 == ssl3_connect_~s__state~0); 194224#L189 assume !(4513 == ssl3_connect_~s__state~0); 194220#L192 assume !(4528 == ssl3_connect_~s__state~0); 194216#L195 assume !(4529 == ssl3_connect_~s__state~0); 194211#L198 assume !(4560 == ssl3_connect_~s__state~0); 194207#L201 assume !(4561 == ssl3_connect_~s__state~0); 194203#L204 assume 4352 == ssl3_connect_~s__state~0; 194199#L205 ssl3_connect_~__cil_tmp70~0 := ssl3_connect_~num1~0; 194192#L468 assume !(ssl3_connect_~__cil_tmp70~0 > 0); 194184#L468-2 ssl3_connect_~s__state~0 := ssl3_connect_~s__s3__tmp__next_state___0~0; 194138#L510 assume !(0 == ssl3_connect_~s__s3__tmp__reuse_message~0); 194134#L545 ssl3_connect_~skip~0 := 0; 194129#L108-1 assume !false; 194028#L109 ssl3_connect_~state~0 := ssl3_connect_~s__state~0; 194025#L111 assume 12292 == ssl3_connect_~s__state~0; 194016#L112 ssl3_connect_~s__new_session~0 := 1;ssl3_connect_~s__state~0 := 4096;ssl3_connect_#t~post29 := ssl3_connect_~s__ctx__stats__sess_connect_renegotiate~0;ssl3_connect_~s__ctx__stats__sess_connect_renegotiate~0 := 1 + ssl3_connect_#t~post29;havoc ssl3_connect_#t~post29; 194012#L216 ssl3_connect_~s__server~0 := 0; 193961#L221 assume 0 != ssl3_connect_~cb~0; 193957#L221-2 ssl3_connect_~__cil_tmp55~0 := 65280 + ssl3_connect_~s__version~0; 193953#L226 assume !(768 != ssl3_connect_~__cil_tmp55~0);ssl3_connect_~s__type~0 := 4096;ssl3_connect_~__cil_tmp56~0.base, ssl3_connect_~__cil_tmp56~0.offset := 0, 0;ssl3_connect_~__cil_tmp57~0 := ssl3_connect_~__cil_tmp56~0.base + ssl3_connect_~__cil_tmp56~0.offset;ssl3_connect_~__cil_tmp58~0 := ssl3_connect_~s__init_buf___0~0; 193948#L236 assume !(ssl3_connect_~__cil_tmp58~0 % 4294967296 == ssl3_connect_~__cil_tmp57~0 % 4294967296); 193943#L236-2 assume !(0 == ssl3_connect_~tmp___4~0); 193938#L258 assume !(0 == ssl3_connect_~tmp___5~0);ssl3_connect_~s__state~0 := 4368;ssl3_connect_#t~post31 := ssl3_connect_~s__ctx__stats__sess_connect~0;ssl3_connect_~s__ctx__stats__sess_connect~0 := 1 + ssl3_connect_#t~post31;havoc ssl3_connect_#t~post31;ssl3_connect_~s__init_num~0 := 0; 193934#L510 assume !(0 == ssl3_connect_~s__s3__tmp__reuse_message~0); 193928#L545 ssl3_connect_~skip~0 := 0; 193927#L108-1 assume !false; 193926#L109 ssl3_connect_~state~0 := ssl3_connect_~s__state~0; 193925#L111 assume !(12292 == ssl3_connect_~s__state~0); 193924#L114 assume !(16384 == ssl3_connect_~s__state~0); 193922#L117 assume !(4096 == ssl3_connect_~s__state~0); 193921#L120 assume !(20480 == ssl3_connect_~s__state~0); 193919#L123 assume !(4099 == ssl3_connect_~s__state~0); 193917#L126 assume 4368 == ssl3_connect_~s__state~0; 193832#L130 ssl3_connect_~s__shutdown~0 := 0;ssl3_connect_~ret~0 := ssl3_connect_#t~nondet32;havoc ssl3_connect_#t~nondet32; 193908#L270 assume !(0 == ssl3_connect_~blastFlag~0); 193891#L270-2 assume !(ssl3_connect_~ret~0 <= 0);ssl3_connect_~s__state~0 := 4384;ssl3_connect_~s__init_num~0 := 0;ssl3_connect_~__cil_tmp62~0 := ssl3_connect_~s__wbio~0;ssl3_connect_~__cil_tmp63~0 := ssl3_connect_~s__bbio~0; 193886#L281 assume ssl3_connect_~__cil_tmp63~0 % 4294967296 != ssl3_connect_~__cil_tmp62~0 % 4294967296; 193881#L510 assume !(0 == ssl3_connect_~s__s3__tmp__reuse_message~0); 193874#L545 ssl3_connect_~skip~0 := 0; 193867#L108-1 assume !false; 193863#L109 ssl3_connect_~state~0 := ssl3_connect_~s__state~0; 193859#L111 assume !(12292 == ssl3_connect_~s__state~0); 193854#L114 assume !(16384 == ssl3_connect_~s__state~0); 193849#L117 assume !(4096 == ssl3_connect_~s__state~0); 193845#L120 assume !(20480 == ssl3_connect_~s__state~0); 193841#L123 assume !(4099 == ssl3_connect_~s__state~0); 193836#L126 assume !(4368 == ssl3_connect_~s__state~0); 193831#L129 assume !(4369 == ssl3_connect_~s__state~0); 193827#L132 assume 4384 == ssl3_connect_~s__state~0; 193820#L136 ssl3_connect_~ret~0 := ssl3_connect_#t~nondet33;havoc ssl3_connect_#t~nondet33; 193814#L289 assume !(1 == ssl3_connect_~blastFlag~0); 193811#L292 assume 4 == ssl3_connect_~blastFlag~0;ssl3_connect_~blastFlag~0 := 5; 193806#L292-2 assume !(ssl3_connect_~ret~0 <= 0); 193801#L299 assume !(0 != ssl3_connect_~s__hit~0);ssl3_connect_~s__state~0 := 4400; 193797#L299-2 ssl3_connect_~s__init_num~0 := 0; 193786#L510 assume !(0 == ssl3_connect_~s__s3__tmp__reuse_message~0); 193776#L545 ssl3_connect_~skip~0 := 0; 193772#L108-1 assume !false; 193768#L109 ssl3_connect_~state~0 := ssl3_connect_~s__state~0; 193764#L111 assume !(12292 == ssl3_connect_~s__state~0); 193760#L114 assume !(16384 == ssl3_connect_~s__state~0); 193756#L117 assume !(4096 == ssl3_connect_~s__state~0); 193752#L120 assume !(20480 == ssl3_connect_~s__state~0); 193748#L123 assume !(4099 == ssl3_connect_~s__state~0); 193744#L126 assume !(4368 == ssl3_connect_~s__state~0); 193737#L129 assume !(4369 == ssl3_connect_~s__state~0); 193734#L132 assume !(4384 == ssl3_connect_~s__state~0); 193731#L135 assume !(4385 == ssl3_connect_~s__state~0); 193728#L138 assume 4400 == ssl3_connect_~s__state~0; 193725#L142 ssl3_connect_~__cil_tmp64~0 := ssl3_connect_~s__s3__tmp__new_cipher__algorithms~0; 193715#L310 assume 0 != (256 + ssl3_connect_~__cil_tmp64~0) % 4294967296;ssl3_connect_~skip~0 := 1; 193709#L310-2 ssl3_connect_~s__state~0 := 4416;ssl3_connect_~s__init_num~0 := 0; 193695#L510 assume !(0 == ssl3_connect_~s__s3__tmp__reuse_message~0); 193685#L545 ssl3_connect_~skip~0 := 0; 193681#L108-1 assume !false; 193677#L109 ssl3_connect_~state~0 := ssl3_connect_~s__state~0; 193673#L111 assume !(12292 == ssl3_connect_~s__state~0); 193669#L114 assume !(16384 == ssl3_connect_~s__state~0); 193665#L117 assume !(4096 == ssl3_connect_~s__state~0); 193661#L120 assume !(20480 == ssl3_connect_~s__state~0); 193657#L123 assume !(4099 == ssl3_connect_~s__state~0); 193653#L126 assume !(4368 == ssl3_connect_~s__state~0); 193649#L129 assume !(4369 == ssl3_connect_~s__state~0); 193645#L132 assume !(4384 == ssl3_connect_~s__state~0); 193641#L135 assume !(4385 == ssl3_connect_~s__state~0); 193637#L138 assume !(4400 == ssl3_connect_~s__state~0); 193633#L141 assume !(4401 == ssl3_connect_~s__state~0); 193629#L144 assume 4416 == ssl3_connect_~s__state~0; 193625#L148 ssl3_connect_~ret~0 := ssl3_connect_#t~nondet35;havoc ssl3_connect_#t~nondet35; 193619#L328 assume !(3 == ssl3_connect_~blastFlag~0); 193611#L328-2 assume !(ssl3_connect_~ret~0 <= 0);ssl3_connect_~s__state~0 := 4432;ssl3_connect_~s__init_num~0 := 0; 193607#L336 assume !(0 == ssl3_connect_~tmp___6~0); 193601#L510 assume !(0 == ssl3_connect_~s__s3__tmp__reuse_message~0); 193597#L545 ssl3_connect_~skip~0 := 0; 193595#L108-1 assume !false; 193593#L109 ssl3_connect_~state~0 := ssl3_connect_~s__state~0; 193591#L111 assume !(12292 == ssl3_connect_~s__state~0); 193589#L114 assume !(16384 == ssl3_connect_~s__state~0); 193587#L117 assume !(4096 == ssl3_connect_~s__state~0); 193585#L120 assume !(20480 == ssl3_connect_~s__state~0); 193583#L123 assume !(4099 == ssl3_connect_~s__state~0); 193581#L126 assume !(4368 == ssl3_connect_~s__state~0); 193579#L129 assume !(4369 == ssl3_connect_~s__state~0); 193577#L132 assume !(4384 == ssl3_connect_~s__state~0); 193575#L135 assume !(4385 == ssl3_connect_~s__state~0); 193573#L138 assume !(4400 == ssl3_connect_~s__state~0); 193571#L141 assume !(4401 == ssl3_connect_~s__state~0); 193569#L144 assume !(4416 == ssl3_connect_~s__state~0); 193567#L147 assume !(4417 == ssl3_connect_~s__state~0); 193565#L150 assume 4432 == ssl3_connect_~s__state~0; 193563#L154 ssl3_connect_~ret~0 := ssl3_connect_#t~nondet36;havoc ssl3_connect_#t~nondet36; 193560#L344 assume !(5 == ssl3_connect_~blastFlag~0); 193556#L347 assume !(ssl3_connect_~ret~0 <= 0);ssl3_connect_~s__state~0 := 4448;ssl3_connect_~s__init_num~0 := 0; 193550#L510 assume !(0 == ssl3_connect_~s__s3__tmp__reuse_message~0); 193546#L545 ssl3_connect_~skip~0 := 0; 193544#L108-1 assume !false; 193542#L109 ssl3_connect_~state~0 := ssl3_connect_~s__state~0; 193540#L111 assume !(12292 == ssl3_connect_~s__state~0); 193538#L114 assume !(16384 == ssl3_connect_~s__state~0); 193536#L117 assume !(4096 == ssl3_connect_~s__state~0); 193534#L120 assume !(20480 == ssl3_connect_~s__state~0); 193532#L123 assume !(4099 == ssl3_connect_~s__state~0); 193530#L126 assume !(4368 == ssl3_connect_~s__state~0); 193528#L129 assume !(4369 == ssl3_connect_~s__state~0); 193526#L132 assume !(4384 == ssl3_connect_~s__state~0); 193524#L135 assume !(4385 == ssl3_connect_~s__state~0); 193522#L138 assume !(4400 == ssl3_connect_~s__state~0); 193520#L141 assume !(4401 == ssl3_connect_~s__state~0); 193518#L144 assume !(4416 == ssl3_connect_~s__state~0); 193516#L147 assume !(4417 == ssl3_connect_~s__state~0); 193514#L150 assume !(4432 == ssl3_connect_~s__state~0); 193512#L153 assume !(4433 == ssl3_connect_~s__state~0); 193510#L156 assume 4448 == ssl3_connect_~s__state~0; 193508#L160 ssl3_connect_~ret~0 := ssl3_connect_#t~nondet37;havoc ssl3_connect_#t~nondet37; 193506#L356 assume !(ssl3_connect_~ret~0 <= 0); 193503#L359 assume 0 != ssl3_connect_~s__s3__tmp__cert_req~0;ssl3_connect_~s__state~0 := 4464; 193499#L359-2 ssl3_connect_~s__init_num~0 := 0; 193500#L510 assume !(0 == ssl3_connect_~s__s3__tmp__reuse_message~0); 193485#L545 ssl3_connect_~skip~0 := 0; 193483#L108-1 assume !false; 193481#L109 ssl3_connect_~state~0 := ssl3_connect_~s__state~0; 193479#L111 assume !(12292 == ssl3_connect_~s__state~0); 193477#L114 assume !(16384 == ssl3_connect_~s__state~0); 193475#L117 assume !(4096 == ssl3_connect_~s__state~0); 193473#L120 assume !(20480 == ssl3_connect_~s__state~0); 193471#L123 assume !(4099 == ssl3_connect_~s__state~0); 193469#L126 assume !(4368 == ssl3_connect_~s__state~0); 193467#L129 assume !(4369 == ssl3_connect_~s__state~0); 193465#L132 assume !(4384 == ssl3_connect_~s__state~0); 193463#L135 assume !(4385 == ssl3_connect_~s__state~0); 193461#L138 assume !(4400 == ssl3_connect_~s__state~0); 193459#L141 assume !(4401 == ssl3_connect_~s__state~0); 193457#L144 assume !(4416 == ssl3_connect_~s__state~0); 193455#L147 assume !(4417 == ssl3_connect_~s__state~0); 193453#L150 assume !(4432 == ssl3_connect_~s__state~0); 193451#L153 assume !(4433 == ssl3_connect_~s__state~0); 193449#L156 assume !(4448 == ssl3_connect_~s__state~0); 193446#L159 assume !(4449 == ssl3_connect_~s__state~0); 193439#L162 assume 4464 == ssl3_connect_~s__state~0; 193219#L172 ssl3_connect_~ret~0 := ssl3_connect_#t~nondet38;havoc ssl3_connect_#t~nondet38; 193220#L371 assume !(ssl3_connect_~ret~0 <= 0);ssl3_connect_~s__state~0 := 4480;ssl3_connect_~s__init_num~0 := 0; 193395#L510 assume !(0 == ssl3_connect_~s__s3__tmp__reuse_message~0); 196740#L545 ssl3_connect_~skip~0 := 0; 196734#L108-1 assume !false; 196732#L109 ssl3_connect_~state~0 := ssl3_connect_~s__state~0; 196730#L111 assume !(12292 == ssl3_connect_~s__state~0); 196728#L114 assume !(16384 == ssl3_connect_~s__state~0); 196726#L117 assume !(4096 == ssl3_connect_~s__state~0); 196724#L120 assume !(20480 == ssl3_connect_~s__state~0); 196722#L123 assume !(4099 == ssl3_connect_~s__state~0); 196720#L126 assume !(4368 == ssl3_connect_~s__state~0); 196718#L129 assume !(4369 == ssl3_connect_~s__state~0); 196716#L132 assume !(4384 == ssl3_connect_~s__state~0); 196714#L135 assume !(4385 == ssl3_connect_~s__state~0); 196712#L138 assume !(4400 == ssl3_connect_~s__state~0); 196710#L141 assume !(4401 == ssl3_connect_~s__state~0); 196708#L144 assume !(4416 == ssl3_connect_~s__state~0); 196706#L147 assume !(4417 == ssl3_connect_~s__state~0); 196704#L150 assume !(4432 == ssl3_connect_~s__state~0); 196702#L153 assume !(4433 == ssl3_connect_~s__state~0); 196700#L156 assume !(4448 == ssl3_connect_~s__state~0); 196698#L159 assume !(4449 == ssl3_connect_~s__state~0); 196696#L162 assume !(4464 == ssl3_connect_~s__state~0); 196694#L165 assume !(4465 == ssl3_connect_~s__state~0); 196692#L168 assume !(4466 == ssl3_connect_~s__state~0); 196690#L171 assume !(4467 == ssl3_connect_~s__state~0); 196688#L174 assume 4480 == ssl3_connect_~s__state~0; 193414#L178 ssl3_connect_~ret~0 := ssl3_connect_#t~nondet39;havoc ssl3_connect_#t~nondet39; 193343#L380 assume !(ssl3_connect_~ret~0 <= 0);ssl3_connect_~l~0 := ssl3_connect_~s__s3__tmp__new_cipher__algorithms~0; 193202#L384 assume 1 == ssl3_connect_~s__s3__tmp__cert_req~0;ssl3_connect_~s__state~0 := 4496; 193203#L384-2 ssl3_connect_~s__init_num~0 := 0; 196061#L510 assume !(0 == ssl3_connect_~s__s3__tmp__reuse_message~0); 196059#L545 ssl3_connect_~skip~0 := 0; 196050#L108-1 assume !false; 196051#L109 ssl3_connect_~state~0 := ssl3_connect_~s__state~0; 196042#L111 assume !(12292 == ssl3_connect_~s__state~0); 196043#L114 assume !(16384 == ssl3_connect_~s__state~0); 196034#L117 assume !(4096 == ssl3_connect_~s__state~0); 196035#L120 assume !(20480 == ssl3_connect_~s__state~0); 196026#L123 assume !(4099 == ssl3_connect_~s__state~0); 196027#L126 assume !(4368 == ssl3_connect_~s__state~0); 196016#L129 assume !(4369 == ssl3_connect_~s__state~0); 196017#L132 assume !(4384 == ssl3_connect_~s__state~0); 195913#L135 assume !(4385 == ssl3_connect_~s__state~0); 195914#L138 assume !(4400 == ssl3_connect_~s__state~0); 195903#L141 assume !(4401 == ssl3_connect_~s__state~0); 195904#L144 assume !(4416 == ssl3_connect_~s__state~0); 195897#L147 assume !(4417 == ssl3_connect_~s__state~0); 195898#L150 assume !(4432 == ssl3_connect_~s__state~0); 195855#L153 assume !(4433 == ssl3_connect_~s__state~0); 195856#L156 assume !(4448 == ssl3_connect_~s__state~0); 195845#L159 assume !(4449 == ssl3_connect_~s__state~0); 195846#L162 assume !(4464 == ssl3_connect_~s__state~0); 195834#L165 assume !(4465 == ssl3_connect_~s__state~0); 195835#L168 assume !(4466 == ssl3_connect_~s__state~0); 195823#L171 assume !(4467 == ssl3_connect_~s__state~0); 195824#L174 assume !(4480 == ssl3_connect_~s__state~0); 195815#L177 assume !(4481 == ssl3_connect_~s__state~0); 195816#L180 assume !(4496 == ssl3_connect_~s__state~0); 195806#L183 assume !(4497 == ssl3_connect_~s__state~0); 195807#L186 assume !(4512 == ssl3_connect_~s__state~0); 196567#L189 assume !(4513 == ssl3_connect_~s__state~0); 194341#L192 assume 4528 == ssl3_connect_~s__state~0; 194337#L196 [2018-11-23 15:53:49,023 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 15:53:49,023 INFO L82 PathProgramCache]: Analyzing trace with hash 486604946, now seen corresponding path program 1 times [2018-11-23 15:53:49,023 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-23 15:53:49,023 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-23 15:53:49,023 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 15:53:49,024 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 15:53:49,024 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 15:53:49,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 15:53:49,144 INFO L134 CoverageAnalysis]: Checked inductivity of 557 backedges. 141 proven. 0 refuted. 0 times theorem prover too weak. 416 trivial. 0 not checked. [2018-11-23 15:53:49,144 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-23 15:53:49,144 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-23 15:53:49,144 INFO L799 eck$LassoCheckResult]: stem already infeasible [2018-11-23 15:53:49,144 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 15:53:49,144 INFO L82 PathProgramCache]: Analyzing trace with hash 982108245, now seen corresponding path program 1 times [2018-11-23 15:53:49,145 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-23 15:53:49,145 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-23 15:53:49,145 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 15:53:49,145 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 15:53:49,145 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 15:53:49,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 15:53:49,192 INFO L134 CoverageAnalysis]: Checked inductivity of 750 backedges. 215 proven. 5 refuted. 0 times theorem prover too weak. 530 trivial. 0 not checked. [2018-11-23 15:53:49,192 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-23 15:53:49,192 INFO L223 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_0b25ca49-19b7-460a-8c3c-34bdffcba74c/bin-2019/uautomizer/z3 Starting monitored process 97 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 97 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-11-23 15:53:49,204 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 15:53:49,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 15:53:49,241 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-23 15:53:49,263 INFO L134 CoverageAnalysis]: Checked inductivity of 750 backedges. 529 proven. 0 refuted. 0 times theorem prover too weak. 221 trivial. 0 not checked. [2018-11-23 15:53:49,279 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2018-11-23 15:53:49,279 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [4] total 5 [2018-11-23 15:53:49,280 INFO L811 eck$LassoCheckResult]: loop already infeasible [2018-11-23 15:53:49,280 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-23 15:53:49,280 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-23 15:53:49,280 INFO L87 Difference]: Start difference. First operand 4636 states and 5493 transitions. cyclomatic complexity: 879 Second operand 3 states. [2018-11-23 15:53:49,353 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 15:53:49,353 INFO L93 Difference]: Finished difference Result 4472 states and 5261 transitions. [2018-11-23 15:53:49,354 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-23 15:53:49,355 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 4472 states and 5261 transitions. [2018-11-23 15:53:49,364 INFO L131 ngComponentsAnalysis]: Automaton has 6 accepting balls. 1594 [2018-11-23 15:53:49,369 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 4472 states to 4350 states and 5123 transitions. [2018-11-23 15:53:49,369 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 2444 [2018-11-23 15:53:49,371 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 2568 [2018-11-23 15:53:49,371 INFO L73 IsDeterministic]: Start isDeterministic. Operand 4350 states and 5123 transitions. [2018-11-23 15:53:49,371 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2018-11-23 15:53:49,371 INFO L705 BuchiCegarLoop]: Abstraction has 4350 states and 5123 transitions. [2018-11-23 15:53:49,373 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4350 states and 5123 transitions. [2018-11-23 15:53:49,391 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4350 to 4096. [2018-11-23 15:53:49,391 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4096 states. [2018-11-23 15:53:49,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4096 states to 4096 states and 4833 transitions. [2018-11-23 15:53:49,395 INFO L728 BuchiCegarLoop]: Abstraction has 4096 states and 4833 transitions. [2018-11-23 15:53:49,395 INFO L608 BuchiCegarLoop]: Abstraction has 4096 states and 4833 transitions. [2018-11-23 15:53:49,395 INFO L442 BuchiCegarLoop]: ======== Iteration 35============ [2018-11-23 15:53:49,395 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 4096 states and 4833 transitions. [2018-11-23 15:53:49,403 INFO L131 ngComponentsAnalysis]: Automaton has 6 accepting balls. 1594 [2018-11-23 15:53:49,403 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2018-11-23 15:53:49,403 INFO L119 BuchiIsEmpty]: Starting construction of run [2018-11-23 15:53:49,405 INFO L866 BuchiCegarLoop]: Counterexample stem histogram [10, 10, 9, 9, 9, 9, 9, 9, 9, 8, 8, 7, 7, 6, 6, 5, 5, 4, 4, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-23 15:53:49,405 INFO L867 BuchiCegarLoop]: Counterexample loop histogram [11, 11, 11, 11, 10, 10, 10, 10, 10, 9, 9, 8, 8, 7, 7, 6, 6, 5, 5, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-23 15:53:49,405 INFO L794 eck$LassoCheckResult]: Stem: 203258#ULTIMATE.startENTRY havoc main_#res;havoc main_#t~ret48, main_~s~0;havoc main_~s~0;main_~s~0 := 12292;ssl3_connect_#in~initial_state := main_~s~0;havoc ssl3_connect_#res;havoc ssl3_connect_#t~nondet0, ssl3_connect_#t~nondet1, ssl3_connect_#t~nondet2, ssl3_connect_#t~nondet3, ssl3_connect_#t~nondet4, ssl3_connect_#t~nondet5, ssl3_connect_#t~nondet6, ssl3_connect_#t~nondet7, ssl3_connect_#t~nondet8, ssl3_connect_#t~nondet9, ssl3_connect_#t~nondet10, ssl3_connect_#t~nondet11, ssl3_connect_#t~nondet12, ssl3_connect_#t~nondet13, ssl3_connect_#t~nondet14, ssl3_connect_#t~nondet15, ssl3_connect_#t~nondet16, ssl3_connect_#t~nondet17, ssl3_connect_#t~nondet18, ssl3_connect_#t~nondet19, ssl3_connect_#t~nondet20, ssl3_connect_#t~nondet21, ssl3_connect_#t~nondet22, ssl3_connect_#t~nondet23, ssl3_connect_#t~nondet24, ssl3_connect_#t~nondet25, ssl3_connect_#t~nondet26, ssl3_connect_#t~nondet27, ssl3_connect_#t~post28, ssl3_connect_#t~post29, ssl3_connect_#t~nondet30, ssl3_connect_#t~post31, ssl3_connect_#t~nondet32, ssl3_connect_#t~nondet33, ssl3_connect_#t~nondet34, ssl3_connect_#t~nondet35, ssl3_connect_#t~nondet36, ssl3_connect_#t~nondet37, ssl3_connect_#t~nondet38, ssl3_connect_#t~nondet39, ssl3_connect_#t~nondet40, ssl3_connect_#t~nondet41, ssl3_connect_#t~nondet42, ssl3_connect_#t~nondet43, ssl3_connect_#t~post44, ssl3_connect_#t~post45, ssl3_connect_#t~nondet46, ssl3_connect_#t~post47, ssl3_connect_~initial_state, ssl3_connect_~s__info_callback~0, ssl3_connect_~s__in_handshake~0, ssl3_connect_~s__state~0, ssl3_connect_~s__new_session~0, ssl3_connect_~s__server~0, ssl3_connect_~s__version~0, ssl3_connect_~s__type~0, ssl3_connect_~s__init_num~0, ssl3_connect_~s__bbio~0, ssl3_connect_~s__wbio~0, ssl3_connect_~s__hit~0, ssl3_connect_~s__rwstate~0, ssl3_connect_~s__init_buf___0~0, ssl3_connect_~s__debug~0, ssl3_connect_~s__shutdown~0, ssl3_connect_~s__ctx__info_callback~0, ssl3_connect_~s__ctx__stats__sess_connect_renegotiate~0, ssl3_connect_~s__ctx__stats__sess_connect~0, ssl3_connect_~s__ctx__stats__sess_hit~0, ssl3_connect_~s__ctx__stats__sess_connect_good~0, ssl3_connect_~s__s3__change_cipher_spec~0, ssl3_connect_~s__s3__flags~0, ssl3_connect_~s__s3__delay_buf_pop_ret~0, ssl3_connect_~s__s3__tmp__cert_req~0, ssl3_connect_~s__s3__tmp__new_compression~0, ssl3_connect_~s__s3__tmp__reuse_message~0, ssl3_connect_~s__s3__tmp__new_cipher~0, ssl3_connect_~s__s3__tmp__new_cipher__algorithms~0, ssl3_connect_~s__s3__tmp__next_state___0~0, ssl3_connect_~s__s3__tmp__new_compression__id~0, ssl3_connect_~s__session__cipher~0, ssl3_connect_~s__session__compress_meth~0, ssl3_connect_~buf~0, ssl3_connect_~tmp~0, ssl3_connect_~l~0, ssl3_connect_~num1~0, ssl3_connect_~cb~0, ssl3_connect_~ret~0, ssl3_connect_~new_state~0, ssl3_connect_~state~0, ssl3_connect_~skip~0, ssl3_connect_~tmp___0~0, ssl3_connect_~tmp___1~0, ssl3_connect_~tmp___2~0, ssl3_connect_~tmp___3~0, ssl3_connect_~tmp___4~0, ssl3_connect_~tmp___5~0, ssl3_connect_~tmp___6~0, ssl3_connect_~tmp___7~0, ssl3_connect_~tmp___8~0, ssl3_connect_~tmp___9~0, ssl3_connect_~blastFlag~0, ssl3_connect_~__cil_tmp55~0, ssl3_connect_~__cil_tmp56~0.base, ssl3_connect_~__cil_tmp56~0.offset, ssl3_connect_~__cil_tmp57~0, ssl3_connect_~__cil_tmp58~0, ssl3_connect_~__cil_tmp59~0.base, ssl3_connect_~__cil_tmp59~0.offset, ssl3_connect_~__cil_tmp60~0, ssl3_connect_~__cil_tmp61~0, ssl3_connect_~__cil_tmp62~0, ssl3_connect_~__cil_tmp63~0, ssl3_connect_~__cil_tmp64~0, ssl3_connect_~__cil_tmp65~0, ssl3_connect_~__cil_tmp66~0, ssl3_connect_~__cil_tmp67~0, ssl3_connect_~__cil_tmp68~0, ssl3_connect_~__cil_tmp69~0, ssl3_connect_~__cil_tmp70~0, ssl3_connect_~__cil_tmp71~0, ssl3_connect_~__cil_tmp72~0, ssl3_connect_~__cil_tmp73~0, ssl3_connect_~__cil_tmp74~0;ssl3_connect_~initial_state := ssl3_connect_#in~initial_state;ssl3_connect_~s__info_callback~0 := ssl3_connect_#t~nondet0;havoc ssl3_connect_#t~nondet0;ssl3_connect_~s__in_handshake~0 := ssl3_connect_#t~nondet1;havoc ssl3_connect_#t~nondet1;havoc ssl3_connect_~s__state~0;havoc ssl3_connect_~s__new_session~0;havoc ssl3_connect_~s__server~0;ssl3_connect_~s__version~0 := ssl3_connect_#t~nondet2;havoc ssl3_connect_#t~nondet2;havoc ssl3_connect_~s__type~0;havoc ssl3_connect_~s__init_num~0;ssl3_connect_~s__bbio~0 := ssl3_connect_#t~nondet3;havoc ssl3_connect_#t~nondet3;ssl3_connect_~s__wbio~0 := ssl3_connect_#t~nondet4;havoc ssl3_connect_#t~nondet4;ssl3_connect_~s__hit~0 := ssl3_connect_#t~nondet5;havoc ssl3_connect_#t~nondet5;havoc ssl3_connect_~s__rwstate~0;havoc ssl3_connect_~s__init_buf___0~0;ssl3_connect_~s__debug~0 := ssl3_connect_#t~nondet6;havoc ssl3_connect_#t~nondet6;havoc ssl3_connect_~s__shutdown~0;ssl3_connect_~s__ctx__info_callback~0 := ssl3_connect_#t~nondet7;havoc ssl3_connect_#t~nondet7;ssl3_connect_~s__ctx__stats__sess_connect_renegotiate~0 := ssl3_connect_#t~nondet8;havoc ssl3_connect_#t~nondet8;ssl3_connect_~s__ctx__stats__sess_connect~0 := ssl3_connect_#t~nondet9;havoc ssl3_connect_#t~nondet9;ssl3_connect_~s__ctx__stats__sess_hit~0 := ssl3_connect_#t~nondet10;havoc ssl3_connect_#t~nondet10;ssl3_connect_~s__ctx__stats__sess_connect_good~0 := ssl3_connect_#t~nondet11;havoc ssl3_connect_#t~nondet11;havoc ssl3_connect_~s__s3__change_cipher_spec~0;havoc ssl3_connect_~s__s3__flags~0;havoc ssl3_connect_~s__s3__delay_buf_pop_ret~0;ssl3_connect_~s__s3__tmp__cert_req~0 := ssl3_connect_#t~nondet12;havoc ssl3_connect_#t~nondet12;ssl3_connect_~s__s3__tmp__new_compression~0 := ssl3_connect_#t~nondet13;havoc ssl3_connect_#t~nondet13;ssl3_connect_~s__s3__tmp__reuse_message~0 := ssl3_connect_#t~nondet14;havoc ssl3_connect_#t~nondet14;ssl3_connect_~s__s3__tmp__new_cipher~0 := ssl3_connect_#t~nondet15;havoc ssl3_connect_#t~nondet15;ssl3_connect_~s__s3__tmp__new_cipher__algorithms~0 := ssl3_connect_#t~nondet16;havoc ssl3_connect_#t~nondet16;havoc ssl3_connect_~s__s3__tmp__next_state___0~0;ssl3_connect_~s__s3__tmp__new_compression__id~0 := ssl3_connect_#t~nondet17;havoc ssl3_connect_#t~nondet17;havoc ssl3_connect_~s__session__cipher~0;havoc ssl3_connect_~s__session__compress_meth~0;havoc ssl3_connect_~buf~0;havoc ssl3_connect_~tmp~0;havoc ssl3_connect_~l~0;havoc ssl3_connect_~num1~0;havoc ssl3_connect_~cb~0;havoc ssl3_connect_~ret~0;havoc ssl3_connect_~new_state~0;havoc ssl3_connect_~state~0;havoc ssl3_connect_~skip~0;havoc ssl3_connect_~tmp___0~0;ssl3_connect_~tmp___1~0 := ssl3_connect_#t~nondet18;havoc ssl3_connect_#t~nondet18;ssl3_connect_~tmp___2~0 := ssl3_connect_#t~nondet19;havoc ssl3_connect_#t~nondet19;ssl3_connect_~tmp___3~0 := ssl3_connect_#t~nondet20;havoc ssl3_connect_#t~nondet20;ssl3_connect_~tmp___4~0 := ssl3_connect_#t~nondet21;havoc ssl3_connect_#t~nondet21;ssl3_connect_~tmp___5~0 := ssl3_connect_#t~nondet22;havoc ssl3_connect_#t~nondet22;ssl3_connect_~tmp___6~0 := ssl3_connect_#t~nondet23;havoc ssl3_connect_#t~nondet23;ssl3_connect_~tmp___7~0 := ssl3_connect_#t~nondet24;havoc ssl3_connect_#t~nondet24;ssl3_connect_~tmp___8~0 := ssl3_connect_#t~nondet25;havoc ssl3_connect_#t~nondet25;ssl3_connect_~tmp___9~0 := ssl3_connect_#t~nondet26;havoc ssl3_connect_#t~nondet26;havoc ssl3_connect_~blastFlag~0;havoc ssl3_connect_~__cil_tmp55~0;havoc ssl3_connect_~__cil_tmp56~0.base, ssl3_connect_~__cil_tmp56~0.offset;havoc ssl3_connect_~__cil_tmp57~0;havoc ssl3_connect_~__cil_tmp58~0;havoc ssl3_connect_~__cil_tmp59~0.base, ssl3_connect_~__cil_tmp59~0.offset;havoc ssl3_connect_~__cil_tmp60~0;havoc ssl3_connect_~__cil_tmp61~0;havoc ssl3_connect_~__cil_tmp62~0;havoc ssl3_connect_~__cil_tmp63~0;havoc ssl3_connect_~__cil_tmp64~0;havoc ssl3_connect_~__cil_tmp65~0;havoc ssl3_connect_~__cil_tmp66~0;havoc ssl3_connect_~__cil_tmp67~0;havoc ssl3_connect_~__cil_tmp68~0;havoc ssl3_connect_~__cil_tmp69~0;havoc ssl3_connect_~__cil_tmp70~0;havoc ssl3_connect_~__cil_tmp71~0;havoc ssl3_connect_~__cil_tmp72~0;havoc ssl3_connect_~__cil_tmp73~0;havoc ssl3_connect_~__cil_tmp74~0;ssl3_connect_~s__state~0 := ssl3_connect_~initial_state;ssl3_connect_~blastFlag~0 := 0;ssl3_connect_~tmp~0 := ssl3_connect_#t~nondet27;havoc ssl3_connect_#t~nondet27;ssl3_connect_~cb~0 := 0;ssl3_connect_~ret~0 := -1;ssl3_connect_~skip~0 := 0;ssl3_connect_~tmp___0~0 := 0; 203152#L94 assume 0 != ssl3_connect_~s__info_callback~0;ssl3_connect_~cb~0 := ssl3_connect_~s__info_callback~0; 203153#L97-2 ssl3_connect_#t~post28 := ssl3_connect_~s__in_handshake~0;ssl3_connect_~s__in_handshake~0 := 1 + ssl3_connect_#t~post28;havoc ssl3_connect_#t~post28; 206601#L102 assume !(0 != 12288 + ssl3_connect_~tmp___1~0); 206599#L108-1 assume !false; 206597#L109 ssl3_connect_~state~0 := ssl3_connect_~s__state~0; 206595#L111 assume 12292 == ssl3_connect_~s__state~0; 206591#L112 ssl3_connect_~s__new_session~0 := 1;ssl3_connect_~s__state~0 := 4096;ssl3_connect_#t~post29 := ssl3_connect_~s__ctx__stats__sess_connect_renegotiate~0;ssl3_connect_~s__ctx__stats__sess_connect_renegotiate~0 := 1 + ssl3_connect_#t~post29;havoc ssl3_connect_#t~post29; 203109#L216 ssl3_connect_~s__server~0 := 0; 203110#L221 assume 0 != ssl3_connect_~cb~0; 203143#L221-2 ssl3_connect_~__cil_tmp55~0 := 65280 + ssl3_connect_~s__version~0; 204819#L226 assume !(768 != ssl3_connect_~__cil_tmp55~0);ssl3_connect_~s__type~0 := 4096;ssl3_connect_~__cil_tmp56~0.base, ssl3_connect_~__cil_tmp56~0.offset := 0, 0;ssl3_connect_~__cil_tmp57~0 := ssl3_connect_~__cil_tmp56~0.base + ssl3_connect_~__cil_tmp56~0.offset;ssl3_connect_~__cil_tmp58~0 := ssl3_connect_~s__init_buf___0~0; 203300#L236 assume !(ssl3_connect_~__cil_tmp58~0 % 4294967296 == ssl3_connect_~__cil_tmp57~0 % 4294967296); 203296#L236-2 assume !(0 == ssl3_connect_~tmp___4~0); 203297#L258 assume !(0 == ssl3_connect_~tmp___5~0);ssl3_connect_~s__state~0 := 4368;ssl3_connect_#t~post31 := ssl3_connect_~s__ctx__stats__sess_connect~0;ssl3_connect_~s__ctx__stats__sess_connect~0 := 1 + ssl3_connect_#t~post31;havoc ssl3_connect_#t~post31;ssl3_connect_~s__init_num~0 := 0; 203301#L510 assume !(0 == ssl3_connect_~s__s3__tmp__reuse_message~0); 207082#L545 ssl3_connect_~skip~0 := 0; 207081#L108-1 assume !false; 207062#L109 ssl3_connect_~state~0 := ssl3_connect_~s__state~0; 203120#L111 assume !(12292 == ssl3_connect_~s__state~0); 203070#L114 assume !(16384 == ssl3_connect_~s__state~0); 203071#L117 assume !(4096 == ssl3_connect_~s__state~0); 203053#L120 assume !(20480 == ssl3_connect_~s__state~0); 203054#L123 assume !(4099 == ssl3_connect_~s__state~0); 203283#L126 assume 4368 == ssl3_connect_~s__state~0; 207038#L130 ssl3_connect_~s__shutdown~0 := 0;ssl3_connect_~ret~0 := ssl3_connect_#t~nondet32;havoc ssl3_connect_#t~nondet32; 203234#L270 assume 0 == ssl3_connect_~blastFlag~0;ssl3_connect_~blastFlag~0 := 1; 203217#L270-2 assume !(ssl3_connect_~ret~0 <= 0);ssl3_connect_~s__state~0 := 4384;ssl3_connect_~s__init_num~0 := 0;ssl3_connect_~__cil_tmp62~0 := ssl3_connect_~s__wbio~0;ssl3_connect_~__cil_tmp63~0 := ssl3_connect_~s__bbio~0; 203218#L281 assume !(ssl3_connect_~__cil_tmp63~0 % 4294967296 != ssl3_connect_~__cil_tmp62~0 % 4294967296); 207080#L510 assume !(0 == ssl3_connect_~s__s3__tmp__reuse_message~0); 207077#L545 ssl3_connect_~skip~0 := 0; 207075#L108-1 assume !false; 207061#L109 ssl3_connect_~state~0 := ssl3_connect_~s__state~0; 207058#L111 assume !(12292 == ssl3_connect_~s__state~0); 207054#L114 assume !(16384 == ssl3_connect_~s__state~0); 207050#L117 assume !(4096 == ssl3_connect_~s__state~0); 207039#L120 assume !(20480 == ssl3_connect_~s__state~0); 207040#L123 assume !(4099 == ssl3_connect_~s__state~0); 204148#L126 assume !(4368 == ssl3_connect_~s__state~0); 204149#L129 assume !(4369 == ssl3_connect_~s__state~0); 204145#L132 assume 4384 == ssl3_connect_~s__state~0; 204144#L136 ssl3_connect_~ret~0 := ssl3_connect_#t~nondet33;havoc ssl3_connect_#t~nondet33; 204143#L289 assume 1 == ssl3_connect_~blastFlag~0;ssl3_connect_~blastFlag~0 := 2; 204141#L292-2 assume !(ssl3_connect_~ret~0 <= 0); 204140#L299 assume !(0 != ssl3_connect_~s__hit~0);ssl3_connect_~s__state~0 := 4400; 204138#L299-2 ssl3_connect_~s__init_num~0 := 0; 204136#L510 assume !(0 == ssl3_connect_~s__s3__tmp__reuse_message~0); 204133#L545 ssl3_connect_~skip~0 := 0; 204132#L108-1 assume !false; 204131#L109 ssl3_connect_~state~0 := ssl3_connect_~s__state~0; 204130#L111 assume !(12292 == ssl3_connect_~s__state~0); 204129#L114 assume !(16384 == ssl3_connect_~s__state~0); 204128#L117 assume !(4096 == ssl3_connect_~s__state~0); 204127#L120 assume !(20480 == ssl3_connect_~s__state~0); 204126#L123 assume !(4099 == ssl3_connect_~s__state~0); 204125#L126 assume !(4368 == ssl3_connect_~s__state~0); 204124#L129 assume !(4369 == ssl3_connect_~s__state~0); 204123#L132 assume !(4384 == ssl3_connect_~s__state~0); 204122#L135 assume !(4385 == ssl3_connect_~s__state~0); 204121#L138 assume 4400 == ssl3_connect_~s__state~0; 204120#L142 ssl3_connect_~__cil_tmp64~0 := ssl3_connect_~s__s3__tmp__new_cipher__algorithms~0; 204118#L310 assume 0 != (256 + ssl3_connect_~__cil_tmp64~0) % 4294967296;ssl3_connect_~skip~0 := 1; 204115#L310-2 ssl3_connect_~s__state~0 := 4416;ssl3_connect_~s__init_num~0 := 0; 204113#L510 assume !(0 == ssl3_connect_~s__s3__tmp__reuse_message~0); 204110#L545 ssl3_connect_~skip~0 := 0; 204109#L108-1 assume !false; 204108#L109 ssl3_connect_~state~0 := ssl3_connect_~s__state~0; 204107#L111 assume !(12292 == ssl3_connect_~s__state~0); 204106#L114 assume !(16384 == ssl3_connect_~s__state~0); 204105#L117 assume !(4096 == ssl3_connect_~s__state~0); 204104#L120 assume !(20480 == ssl3_connect_~s__state~0); 204103#L123 assume !(4099 == ssl3_connect_~s__state~0); 204102#L126 assume !(4368 == ssl3_connect_~s__state~0); 204101#L129 assume !(4369 == ssl3_connect_~s__state~0); 204100#L132 assume !(4384 == ssl3_connect_~s__state~0); 204099#L135 assume !(4385 == ssl3_connect_~s__state~0); 204098#L138 assume !(4400 == ssl3_connect_~s__state~0); 204097#L141 assume !(4401 == ssl3_connect_~s__state~0); 204096#L144 assume 4416 == ssl3_connect_~s__state~0; 204095#L148 ssl3_connect_~ret~0 := ssl3_connect_#t~nondet35;havoc ssl3_connect_#t~nondet35; 204094#L328 assume !(3 == ssl3_connect_~blastFlag~0); 204092#L328-2 assume !(ssl3_connect_~ret~0 <= 0);ssl3_connect_~s__state~0 := 4432;ssl3_connect_~s__init_num~0 := 0; 204088#L336 assume !(0 == ssl3_connect_~tmp___6~0); 204082#L510 assume !(0 == ssl3_connect_~s__s3__tmp__reuse_message~0); 204078#L545 ssl3_connect_~skip~0 := 0; 204076#L108-1 assume !false; 204074#L109 ssl3_connect_~state~0 := ssl3_connect_~s__state~0; 204072#L111 assume !(12292 == ssl3_connect_~s__state~0); 204070#L114 assume !(16384 == ssl3_connect_~s__state~0); 204068#L117 assume !(4096 == ssl3_connect_~s__state~0); 204066#L120 assume !(20480 == ssl3_connect_~s__state~0); 204064#L123 assume !(4099 == ssl3_connect_~s__state~0); 204062#L126 assume !(4368 == ssl3_connect_~s__state~0); 204060#L129 assume !(4369 == ssl3_connect_~s__state~0); 204058#L132 assume !(4384 == ssl3_connect_~s__state~0); 204056#L135 assume !(4385 == ssl3_connect_~s__state~0); 204054#L138 assume !(4400 == ssl3_connect_~s__state~0); 204052#L141 assume !(4401 == ssl3_connect_~s__state~0); 204050#L144 assume !(4416 == ssl3_connect_~s__state~0); 204047#L147 assume !(4417 == ssl3_connect_~s__state~0); 204048#L150 assume 4432 == ssl3_connect_~s__state~0; 204678#L154 ssl3_connect_~ret~0 := ssl3_connect_#t~nondet36;havoc ssl3_connect_#t~nondet36; 204672#L344 assume !(5 == ssl3_connect_~blastFlag~0); 204673#L347 assume !(ssl3_connect_~ret~0 <= 0);ssl3_connect_~s__state~0 := 4448;ssl3_connect_~s__init_num~0 := 0; 204660#L510 assume !(0 == ssl3_connect_~s__s3__tmp__reuse_message~0); 204657#L545 ssl3_connect_~skip~0 := 0; 204656#L108-1 assume !false; 204654#L109 ssl3_connect_~state~0 := ssl3_connect_~s__state~0; 204648#L111 assume !(12292 == ssl3_connect_~s__state~0); 204646#L114 assume !(16384 == ssl3_connect_~s__state~0); 204644#L117 assume !(4096 == ssl3_connect_~s__state~0); 204642#L120 assume !(20480 == ssl3_connect_~s__state~0); 204640#L123 assume !(4099 == ssl3_connect_~s__state~0); 204638#L126 assume !(4368 == ssl3_connect_~s__state~0); 204636#L129 assume !(4369 == ssl3_connect_~s__state~0); 204634#L132 assume !(4384 == ssl3_connect_~s__state~0); 204632#L135 assume !(4385 == ssl3_connect_~s__state~0); 204630#L138 assume !(4400 == ssl3_connect_~s__state~0); 204628#L141 assume !(4401 == ssl3_connect_~s__state~0); 204626#L144 assume !(4416 == ssl3_connect_~s__state~0); 204624#L147 assume !(4417 == ssl3_connect_~s__state~0); 204622#L150 assume !(4432 == ssl3_connect_~s__state~0); 204620#L153 assume !(4433 == ssl3_connect_~s__state~0); 204617#L156 assume 4448 == ssl3_connect_~s__state~0; 204618#L160 ssl3_connect_~ret~0 := ssl3_connect_#t~nondet37;havoc ssl3_connect_#t~nondet37; 206436#L356 assume !(ssl3_connect_~ret~0 <= 0); 204609#L359 assume !(0 != ssl3_connect_~s__s3__tmp__cert_req~0);ssl3_connect_~s__state~0 := 4480; 203117#L359-2 ssl3_connect_~s__init_num~0 := 0; 203118#L510 assume !(0 == ssl3_connect_~s__s3__tmp__reuse_message~0); 207026#L545 ssl3_connect_~skip~0 := 0; 207024#L108-1 assume !false; 207022#L109 ssl3_connect_~state~0 := ssl3_connect_~s__state~0; 207020#L111 assume !(12292 == ssl3_connect_~s__state~0); 207018#L114 assume !(16384 == ssl3_connect_~s__state~0); 207016#L117 assume !(4096 == ssl3_connect_~s__state~0); 207014#L120 assume !(20480 == ssl3_connect_~s__state~0); 207012#L123 assume !(4099 == ssl3_connect_~s__state~0); 203263#L126 assume !(4368 == ssl3_connect_~s__state~0); 203264#L129 assume !(4369 == ssl3_connect_~s__state~0); 203261#L132 assume !(4384 == ssl3_connect_~s__state~0); 203188#L135 assume !(4385 == ssl3_connect_~s__state~0); 203189#L138 assume !(4400 == ssl3_connect_~s__state~0); 203170#L141 assume !(4401 == ssl3_connect_~s__state~0); 203128#L144 assume !(4416 == ssl3_connect_~s__state~0); 203082#L147 assume !(4417 == ssl3_connect_~s__state~0); 203083#L150 assume !(4432 == ssl3_connect_~s__state~0); 203060#L153 assume !(4433 == ssl3_connect_~s__state~0); 203061#L156 assume !(4448 == ssl3_connect_~s__state~0); 203284#L159 assume !(4449 == ssl3_connect_~s__state~0); 203272#L162 assume !(4464 == ssl3_connect_~s__state~0); 203273#L165 assume !(4465 == ssl3_connect_~s__state~0); 203192#L168 assume !(4466 == ssl3_connect_~s__state~0); 203193#L171 assume !(4467 == ssl3_connect_~s__state~0); 203174#L174 assume 4480 == ssl3_connect_~s__state~0; 203175#L178 ssl3_connect_~ret~0 := ssl3_connect_#t~nondet39;havoc ssl3_connect_#t~nondet39; 203220#L380 assume !(ssl3_connect_~ret~0 <= 0);ssl3_connect_~l~0 := ssl3_connect_~s__s3__tmp__new_cipher__algorithms~0; 203086#L384 assume !(1 == ssl3_connect_~s__s3__tmp__cert_req~0);ssl3_connect_~s__state~0 := 4512;ssl3_connect_~s__s3__change_cipher_spec~0 := 0; 203040#L384-2 ssl3_connect_~s__init_num~0 := 0; 203041#L510 assume !(0 == ssl3_connect_~s__s3__tmp__reuse_message~0); 207027#L545 ssl3_connect_~skip~0 := 0; 207025#L108-1 assume !false; 207023#L109 ssl3_connect_~state~0 := ssl3_connect_~s__state~0; 207021#L111 assume !(12292 == ssl3_connect_~s__state~0); 207019#L114 assume !(16384 == ssl3_connect_~s__state~0); 207017#L117 assume !(4096 == ssl3_connect_~s__state~0); 207015#L120 assume !(20480 == ssl3_connect_~s__state~0); 207013#L123 assume !(4099 == ssl3_connect_~s__state~0); 207008#L126 assume !(4368 == ssl3_connect_~s__state~0); 207007#L129 assume !(4369 == ssl3_connect_~s__state~0); 207006#L132 assume !(4384 == ssl3_connect_~s__state~0); 207005#L135 assume !(4385 == ssl3_connect_~s__state~0); 207004#L138 assume !(4400 == ssl3_connect_~s__state~0); 207003#L141 assume !(4401 == ssl3_connect_~s__state~0); 207002#L144 assume !(4416 == ssl3_connect_~s__state~0); 207001#L147 assume !(4417 == ssl3_connect_~s__state~0); 207000#L150 assume !(4432 == ssl3_connect_~s__state~0); 206999#L153 assume !(4433 == ssl3_connect_~s__state~0); 206998#L156 assume !(4448 == ssl3_connect_~s__state~0); 203294#L159 assume !(4449 == ssl3_connect_~s__state~0); 203295#L162 assume !(4464 == ssl3_connect_~s__state~0); 203249#L165 assume !(4465 == ssl3_connect_~s__state~0); 203250#L168 assume !(4466 == ssl3_connect_~s__state~0); 206793#L171 assume !(4467 == ssl3_connect_~s__state~0); 206790#L174 assume !(4480 == ssl3_connect_~s__state~0); 206787#L177 assume !(4481 == ssl3_connect_~s__state~0); 203089#L180 assume !(4496 == ssl3_connect_~s__state~0); 203090#L183 assume !(4497 == ssl3_connect_~s__state~0); 203104#L186 assume 4512 == ssl3_connect_~s__state~0; 203196#L190 ssl3_connect_~ret~0 := ssl3_connect_#t~nondet41;havoc ssl3_connect_#t~nondet41; 203197#L405 assume !(ssl3_connect_~ret~0 <= 0);ssl3_connect_~s__state~0 := 4528;ssl3_connect_~s__init_num~0 := 0;ssl3_connect_~s__session__cipher~0 := ssl3_connect_~s__s3__tmp__new_cipher~0; 206773#L411 assume !(0 == ssl3_connect_~s__s3__tmp__new_compression~0);ssl3_connect_~s__session__compress_meth~0 := ssl3_connect_~s__s3__tmp__new_compression__id~0; 206770#L411-2 assume !(0 == ssl3_connect_~tmp___7~0); 203026#L420 assume !(0 == ssl3_connect_~tmp___8~0); 203027#L510 assume !(0 == ssl3_connect_~s__s3__tmp__reuse_message~0); 206950#L545 ssl3_connect_~skip~0 := 0; 206948#L108-1 assume !false; 206946#L109 ssl3_connect_~state~0 := ssl3_connect_~s__state~0; 206944#L111 assume !(12292 == ssl3_connect_~s__state~0); 206942#L114 assume !(16384 == ssl3_connect_~s__state~0); 206940#L117 assume !(4096 == ssl3_connect_~s__state~0); 206938#L120 assume !(20480 == ssl3_connect_~s__state~0); 206936#L123 assume !(4099 == ssl3_connect_~s__state~0); 206934#L126 assume !(4368 == ssl3_connect_~s__state~0); 206932#L129 assume !(4369 == ssl3_connect_~s__state~0); 206930#L132 assume !(4384 == ssl3_connect_~s__state~0); 206827#L135 assume !(4385 == ssl3_connect_~s__state~0); 203983#L138 assume !(4400 == ssl3_connect_~s__state~0); 203977#L141 assume !(4401 == ssl3_connect_~s__state~0); 203975#L144 assume !(4416 == ssl3_connect_~s__state~0); 203973#L147 assume !(4417 == ssl3_connect_~s__state~0); 203971#L150 assume !(4432 == ssl3_connect_~s__state~0); 203969#L153 assume !(4433 == ssl3_connect_~s__state~0); 203966#L156 assume !(4448 == ssl3_connect_~s__state~0); 203964#L159 assume !(4449 == ssl3_connect_~s__state~0); 203962#L162 assume !(4464 == ssl3_connect_~s__state~0); 203960#L165 assume !(4465 == ssl3_connect_~s__state~0); 203958#L168 assume !(4466 == ssl3_connect_~s__state~0); 203956#L171 assume !(4467 == ssl3_connect_~s__state~0); 203954#L174 assume !(4480 == ssl3_connect_~s__state~0); 203952#L177 assume !(4481 == ssl3_connect_~s__state~0); 203950#L180 assume !(4496 == ssl3_connect_~s__state~0); 203948#L183 assume !(4497 == ssl3_connect_~s__state~0); 203710#L186 assume !(4512 == ssl3_connect_~s__state~0); 203709#L189 assume !(4513 == ssl3_connect_~s__state~0); 203703#L192 assume 4528 == ssl3_connect_~s__state~0; 203700#L196 [2018-11-23 15:53:49,406 INFO L796 eck$LassoCheckResult]: Loop: 203700#L196 ssl3_connect_~ret~0 := ssl3_connect_#t~nondet42;havoc ssl3_connect_#t~nondet42; 203697#L428 assume !(ssl3_connect_~ret~0 <= 0);ssl3_connect_~s__state~0 := 4352;ssl3_connect_~__cil_tmp65~0 := ssl3_connect_~s__s3__flags~0;ssl3_connect_~__cil_tmp66~0 := ssl3_connect_~__cil_tmp65~0 - 5;ssl3_connect_~s__s3__flags~0 := ssl3_connect_~__cil_tmp66~0; 203694#L435 assume !(0 != ssl3_connect_~s__hit~0);ssl3_connect_~s__s3__tmp__next_state___0~0 := 4560; 203690#L435-1 ssl3_connect_~s__init_num~0 := 0; 203683#L510 assume !(0 == ssl3_connect_~s__s3__tmp__reuse_message~0); 203677#L545 ssl3_connect_~skip~0 := 0; 203671#L108-1 assume !false; 203665#L109 ssl3_connect_~state~0 := ssl3_connect_~s__state~0; 203662#L111 assume !(12292 == ssl3_connect_~s__state~0); 203659#L114 assume !(16384 == ssl3_connect_~s__state~0); 203656#L117 assume !(4096 == ssl3_connect_~s__state~0); 203653#L120 assume !(20480 == ssl3_connect_~s__state~0); 203650#L123 assume !(4099 == ssl3_connect_~s__state~0); 203647#L126 assume !(4368 == ssl3_connect_~s__state~0); 203644#L129 assume !(4369 == ssl3_connect_~s__state~0); 203641#L132 assume !(4384 == ssl3_connect_~s__state~0); 203638#L135 assume !(4385 == ssl3_connect_~s__state~0); 203635#L138 assume !(4400 == ssl3_connect_~s__state~0); 203632#L141 assume !(4401 == ssl3_connect_~s__state~0); 203629#L144 assume !(4416 == ssl3_connect_~s__state~0); 203626#L147 assume !(4417 == ssl3_connect_~s__state~0); 203623#L150 assume !(4432 == ssl3_connect_~s__state~0); 203620#L153 assume !(4433 == ssl3_connect_~s__state~0); 203617#L156 assume !(4448 == ssl3_connect_~s__state~0); 203614#L159 assume !(4449 == ssl3_connect_~s__state~0); 203611#L162 assume !(4464 == ssl3_connect_~s__state~0); 203608#L165 assume !(4465 == ssl3_connect_~s__state~0); 203605#L168 assume !(4466 == ssl3_connect_~s__state~0); 203602#L171 assume !(4467 == ssl3_connect_~s__state~0); 203599#L174 assume !(4480 == ssl3_connect_~s__state~0); 203596#L177 assume !(4481 == ssl3_connect_~s__state~0); 203593#L180 assume !(4496 == ssl3_connect_~s__state~0); 203589#L183 assume !(4497 == ssl3_connect_~s__state~0); 203585#L186 assume !(4512 == ssl3_connect_~s__state~0); 203581#L189 assume !(4513 == ssl3_connect_~s__state~0); 203576#L192 assume !(4528 == ssl3_connect_~s__state~0); 203573#L195 assume !(4529 == ssl3_connect_~s__state~0); 203570#L198 assume !(4560 == ssl3_connect_~s__state~0); 203569#L201 assume !(4561 == ssl3_connect_~s__state~0); 203568#L204 assume 4352 == ssl3_connect_~s__state~0; 203567#L205 ssl3_connect_~__cil_tmp70~0 := ssl3_connect_~num1~0; 203565#L468 assume !(ssl3_connect_~__cil_tmp70~0 > 0); 203564#L468-2 ssl3_connect_~s__state~0 := ssl3_connect_~s__s3__tmp__next_state___0~0; 203550#L510 assume !(0 == ssl3_connect_~s__s3__tmp__reuse_message~0); 203544#L545 ssl3_connect_~skip~0 := 0; 203541#L108-1 assume !false; 203536#L109 ssl3_connect_~state~0 := ssl3_connect_~s__state~0; 203533#L111 assume 12292 == ssl3_connect_~s__state~0; 203280#L112 ssl3_connect_~s__new_session~0 := 1;ssl3_connect_~s__state~0 := 4096;ssl3_connect_#t~post29 := ssl3_connect_~s__ctx__stats__sess_connect_renegotiate~0;ssl3_connect_~s__ctx__stats__sess_connect_renegotiate~0 := 1 + ssl3_connect_#t~post29;havoc ssl3_connect_#t~post29; 203281#L216 ssl3_connect_~s__server~0 := 0; 203498#L221 assume 0 != ssl3_connect_~cb~0; 203485#L221-2 ssl3_connect_~__cil_tmp55~0 := 65280 + ssl3_connect_~s__version~0; 203482#L226 assume !(768 != ssl3_connect_~__cil_tmp55~0);ssl3_connect_~s__type~0 := 4096;ssl3_connect_~__cil_tmp56~0.base, ssl3_connect_~__cil_tmp56~0.offset := 0, 0;ssl3_connect_~__cil_tmp57~0 := ssl3_connect_~__cil_tmp56~0.base + ssl3_connect_~__cil_tmp56~0.offset;ssl3_connect_~__cil_tmp58~0 := ssl3_connect_~s__init_buf___0~0; 203472#L236 assume !(ssl3_connect_~__cil_tmp58~0 % 4294967296 == ssl3_connect_~__cil_tmp57~0 % 4294967296); 203464#L236-2 assume !(0 == ssl3_connect_~tmp___4~0); 203459#L258 assume !(0 == ssl3_connect_~tmp___5~0);ssl3_connect_~s__state~0 := 4368;ssl3_connect_#t~post31 := ssl3_connect_~s__ctx__stats__sess_connect~0;ssl3_connect_~s__ctx__stats__sess_connect~0 := 1 + ssl3_connect_#t~post31;havoc ssl3_connect_#t~post31;ssl3_connect_~s__init_num~0 := 0; 203451#L510 assume !(0 == ssl3_connect_~s__s3__tmp__reuse_message~0); 203440#L545 ssl3_connect_~skip~0 := 0; 203436#L108-1 assume !false; 203432#L109 ssl3_connect_~state~0 := ssl3_connect_~s__state~0; 203428#L111 assume !(12292 == ssl3_connect_~s__state~0); 203425#L114 assume !(16384 == ssl3_connect_~s__state~0); 203420#L117 assume !(4096 == ssl3_connect_~s__state~0); 203415#L120 assume !(20480 == ssl3_connect_~s__state~0); 203411#L123 assume !(4099 == ssl3_connect_~s__state~0); 203356#L126 assume 4368 == ssl3_connect_~s__state~0; 203354#L130 ssl3_connect_~s__shutdown~0 := 0;ssl3_connect_~ret~0 := ssl3_connect_#t~nondet32;havoc ssl3_connect_#t~nondet32; 203233#L270 assume !(0 == ssl3_connect_~blastFlag~0); 203215#L270-2 assume !(ssl3_connect_~ret~0 <= 0);ssl3_connect_~s__state~0 := 4384;ssl3_connect_~s__init_num~0 := 0;ssl3_connect_~__cil_tmp62~0 := ssl3_connect_~s__wbio~0;ssl3_connect_~__cil_tmp63~0 := ssl3_connect_~s__bbio~0; 203216#L281 assume ssl3_connect_~__cil_tmp63~0 % 4294967296 != ssl3_connect_~__cil_tmp62~0 % 4294967296; 203235#L510 assume !(0 == ssl3_connect_~s__s3__tmp__reuse_message~0); 203387#L545 ssl3_connect_~skip~0 := 0; 203388#L108-1 assume !false; 203380#L109 ssl3_connect_~state~0 := ssl3_connect_~s__state~0; 203381#L111 assume !(12292 == ssl3_connect_~s__state~0); 203374#L114 assume !(16384 == ssl3_connect_~s__state~0); 203375#L117 assume !(4096 == ssl3_connect_~s__state~0); 203368#L120 assume !(20480 == ssl3_connect_~s__state~0); 203369#L123 assume !(4099 == ssl3_connect_~s__state~0); 203363#L126 assume !(4368 == ssl3_connect_~s__state~0); 203353#L129 assume !(4369 == ssl3_connect_~s__state~0); 203355#L132 assume 4384 == ssl3_connect_~s__state~0; 205798#L136 ssl3_connect_~ret~0 := ssl3_connect_#t~nondet33;havoc ssl3_connect_#t~nondet33; 205795#L289 assume !(1 == ssl3_connect_~blastFlag~0); 205794#L292 assume 4 == ssl3_connect_~blastFlag~0;ssl3_connect_~blastFlag~0 := 5; 205793#L292-2 assume !(ssl3_connect_~ret~0 <= 0); 204836#L299 assume !(0 != ssl3_connect_~s__hit~0);ssl3_connect_~s__state~0 := 4400; 204837#L299-2 ssl3_connect_~s__init_num~0 := 0; 206490#L510 assume !(0 == ssl3_connect_~s__s3__tmp__reuse_message~0); 206486#L545 ssl3_connect_~skip~0 := 0; 206485#L108-1 assume !false; 206483#L109 ssl3_connect_~state~0 := ssl3_connect_~s__state~0; 206482#L111 assume !(12292 == ssl3_connect_~s__state~0); 206480#L114 assume !(16384 == ssl3_connect_~s__state~0); 206479#L117 assume !(4096 == ssl3_connect_~s__state~0); 206477#L120 assume !(20480 == ssl3_connect_~s__state~0); 206476#L123 assume !(4099 == ssl3_connect_~s__state~0); 206474#L126 assume !(4368 == ssl3_connect_~s__state~0); 206473#L129 assume !(4369 == ssl3_connect_~s__state~0); 206471#L132 assume !(4384 == ssl3_connect_~s__state~0); 206470#L135 assume !(4385 == ssl3_connect_~s__state~0); 206469#L138 assume 4400 == ssl3_connect_~s__state~0; 206468#L142 ssl3_connect_~__cil_tmp64~0 := ssl3_connect_~s__s3__tmp__new_cipher__algorithms~0; 203034#L310 assume 0 != (256 + ssl3_connect_~__cil_tmp64~0) % 4294967296;ssl3_connect_~skip~0 := 1; 203035#L310-2 ssl3_connect_~s__state~0 := 4416;ssl3_connect_~s__init_num~0 := 0; 203292#L510 assume !(0 == ssl3_connect_~s__s3__tmp__reuse_message~0); 205842#L545 ssl3_connect_~skip~0 := 0; 205838#L108-1 assume !false; 205833#L109 ssl3_connect_~state~0 := ssl3_connect_~s__state~0; 205831#L111 assume !(12292 == ssl3_connect_~s__state~0); 205829#L114 assume !(16384 == ssl3_connect_~s__state~0); 205827#L117 assume !(4096 == ssl3_connect_~s__state~0); 205825#L120 assume !(20480 == ssl3_connect_~s__state~0); 205820#L123 assume !(4099 == ssl3_connect_~s__state~0); 205818#L126 assume !(4368 == ssl3_connect_~s__state~0); 205814#L129 assume !(4369 == ssl3_connect_~s__state~0); 205812#L132 assume !(4384 == ssl3_connect_~s__state~0); 205810#L135 assume !(4385 == ssl3_connect_~s__state~0); 205806#L138 assume !(4400 == ssl3_connect_~s__state~0); 205804#L141 assume !(4401 == ssl3_connect_~s__state~0); 205802#L144 assume 4416 == ssl3_connect_~s__state~0; 203267#L148 ssl3_connect_~ret~0 := ssl3_connect_#t~nondet35;havoc ssl3_connect_#t~nondet35; 203161#L328 assume !(3 == ssl3_connect_~blastFlag~0); 203162#L328-2 assume !(ssl3_connect_~ret~0 <= 0);ssl3_connect_~s__state~0 := 4432;ssl3_connect_~s__init_num~0 := 0; 203172#L336 assume !(0 == ssl3_connect_~tmp___6~0); 203231#L510 assume !(0 == ssl3_connect_~s__s3__tmp__reuse_message~0); 206990#L545 ssl3_connect_~skip~0 := 0; 206988#L108-1 assume !false; 206986#L109 ssl3_connect_~state~0 := ssl3_connect_~s__state~0; 206984#L111 assume !(12292 == ssl3_connect_~s__state~0); 206982#L114 assume !(16384 == ssl3_connect_~s__state~0); 206980#L117 assume !(4096 == ssl3_connect_~s__state~0); 206978#L120 assume !(20480 == ssl3_connect_~s__state~0); 206976#L123 assume !(4099 == ssl3_connect_~s__state~0); 206974#L126 assume !(4368 == ssl3_connect_~s__state~0); 206972#L129 assume !(4369 == ssl3_connect_~s__state~0); 206970#L132 assume !(4384 == ssl3_connect_~s__state~0); 206968#L135 assume !(4385 == ssl3_connect_~s__state~0); 206966#L138 assume !(4400 == ssl3_connect_~s__state~0); 206964#L141 assume !(4401 == ssl3_connect_~s__state~0); 206962#L144 assume !(4416 == ssl3_connect_~s__state~0); 206822#L147 assume !(4417 == ssl3_connect_~s__state~0); 206764#L150 assume 4432 == ssl3_connect_~s__state~0; 203245#L154 ssl3_connect_~ret~0 := ssl3_connect_#t~nondet36;havoc ssl3_connect_#t~nondet36; 203246#L344 assume !(5 == ssl3_connect_~blastFlag~0); 203227#L347 assume !(ssl3_connect_~ret~0 <= 0);ssl3_connect_~s__state~0 := 4448;ssl3_connect_~s__init_num~0 := 0; 203228#L510 assume !(0 == ssl3_connect_~s__s3__tmp__reuse_message~0); 206671#L545 ssl3_connect_~skip~0 := 0; 206669#L108-1 assume !false; 206667#L109 ssl3_connect_~state~0 := ssl3_connect_~s__state~0; 206665#L111 assume !(12292 == ssl3_connect_~s__state~0); 206663#L114 assume !(16384 == ssl3_connect_~s__state~0); 206661#L117 assume !(4096 == ssl3_connect_~s__state~0); 206659#L120 assume !(20480 == ssl3_connect_~s__state~0); 206657#L123 assume !(4099 == ssl3_connect_~s__state~0); 206655#L126 assume !(4368 == ssl3_connect_~s__state~0); 206653#L129 assume !(4369 == ssl3_connect_~s__state~0); 206651#L132 assume !(4384 == ssl3_connect_~s__state~0); 206649#L135 assume !(4385 == ssl3_connect_~s__state~0); 206647#L138 assume !(4400 == ssl3_connect_~s__state~0); 206645#L141 assume !(4401 == ssl3_connect_~s__state~0); 206643#L144 assume !(4416 == ssl3_connect_~s__state~0); 206641#L147 assume !(4417 == ssl3_connect_~s__state~0); 206639#L150 assume !(4432 == ssl3_connect_~s__state~0); 206637#L153 assume !(4433 == ssl3_connect_~s__state~0); 206636#L156 assume 4448 == ssl3_connect_~s__state~0; 203207#L160 ssl3_connect_~ret~0 := ssl3_connect_#t~nondet37;havoc ssl3_connect_#t~nondet37; 203122#L356 assume !(ssl3_connect_~ret~0 <= 0); 203096#L359 assume !(0 != ssl3_connect_~s__s3__tmp__cert_req~0);ssl3_connect_~s__state~0 := 4480; 203097#L359-2 ssl3_connect_~s__init_num~0 := 0; 206895#L510 assume !(0 == ssl3_connect_~s__s3__tmp__reuse_message~0); 206891#L545 ssl3_connect_~skip~0 := 0; 206888#L108-1 assume !false; 206882#L109 ssl3_connect_~state~0 := ssl3_connect_~s__state~0; 206880#L111 assume !(12292 == ssl3_connect_~s__state~0); 206878#L114 assume !(16384 == ssl3_connect_~s__state~0); 206876#L117 assume !(4096 == ssl3_connect_~s__state~0); 206874#L120 assume !(20480 == ssl3_connect_~s__state~0); 206872#L123 assume !(4099 == ssl3_connect_~s__state~0); 206870#L126 assume !(4368 == ssl3_connect_~s__state~0); 206868#L129 assume !(4369 == ssl3_connect_~s__state~0); 206866#L132 assume !(4384 == ssl3_connect_~s__state~0); 206864#L135 assume !(4385 == ssl3_connect_~s__state~0); 206862#L138 assume !(4400 == ssl3_connect_~s__state~0); 206860#L141 assume !(4401 == ssl3_connect_~s__state~0); 206858#L144 assume !(4416 == ssl3_connect_~s__state~0); 206856#L147 assume !(4417 == ssl3_connect_~s__state~0); 206854#L150 assume !(4432 == ssl3_connect_~s__state~0); 206852#L153 assume !(4433 == ssl3_connect_~s__state~0); 206850#L156 assume !(4448 == ssl3_connect_~s__state~0); 206848#L159 assume !(4449 == ssl3_connect_~s__state~0); 206846#L162 assume !(4464 == ssl3_connect_~s__state~0); 206844#L165 assume !(4465 == ssl3_connect_~s__state~0); 206842#L168 assume !(4466 == ssl3_connect_~s__state~0); 206840#L171 assume !(4467 == ssl3_connect_~s__state~0); 206838#L174 assume 4480 == ssl3_connect_~s__state~0; 206836#L178 ssl3_connect_~ret~0 := ssl3_connect_#t~nondet39;havoc ssl3_connect_#t~nondet39; 206834#L380 assume !(ssl3_connect_~ret~0 <= 0);ssl3_connect_~l~0 := ssl3_connect_~s__s3__tmp__new_cipher__algorithms~0; 206823#L384 assume !(1 == ssl3_connect_~s__s3__tmp__cert_req~0);ssl3_connect_~s__state~0 := 4512;ssl3_connect_~s__s3__change_cipher_spec~0 := 0; 206817#L384-2 ssl3_connect_~s__init_num~0 := 0; 206811#L510 assume !(0 == ssl3_connect_~s__s3__tmp__reuse_message~0); 206807#L545 ssl3_connect_~skip~0 := 0; 206805#L108-1 assume !false; 206803#L109 ssl3_connect_~state~0 := ssl3_connect_~s__state~0; 206801#L111 assume !(12292 == ssl3_connect_~s__state~0); 206799#L114 assume !(16384 == ssl3_connect_~s__state~0); 206797#L117 assume !(4096 == ssl3_connect_~s__state~0); 206795#L120 assume !(20480 == ssl3_connect_~s__state~0); 206794#L123 assume !(4099 == ssl3_connect_~s__state~0); 206791#L126 assume !(4368 == ssl3_connect_~s__state~0); 206788#L129 assume !(4369 == ssl3_connect_~s__state~0); 206785#L132 assume !(4384 == ssl3_connect_~s__state~0); 206783#L135 assume !(4385 == ssl3_connect_~s__state~0); 206782#L138 assume !(4400 == ssl3_connect_~s__state~0); 206781#L141 assume !(4401 == ssl3_connect_~s__state~0); 206780#L144 assume !(4416 == ssl3_connect_~s__state~0); 206779#L147 assume !(4417 == ssl3_connect_~s__state~0); 206776#L150 assume !(4432 == ssl3_connect_~s__state~0); 206774#L153 assume !(4433 == ssl3_connect_~s__state~0); 206767#L156 assume !(4448 == ssl3_connect_~s__state~0); 206752#L159 assume !(4449 == ssl3_connect_~s__state~0); 206751#L162 assume !(4464 == ssl3_connect_~s__state~0); 206750#L165 assume !(4465 == ssl3_connect_~s__state~0); 206749#L168 assume !(4466 == ssl3_connect_~s__state~0); 206747#L171 assume !(4467 == ssl3_connect_~s__state~0); 206745#L174 assume !(4480 == ssl3_connect_~s__state~0); 206742#L177 assume !(4481 == ssl3_connect_~s__state~0); 206740#L180 assume !(4496 == ssl3_connect_~s__state~0); 206738#L183 assume !(4497 == ssl3_connect_~s__state~0); 206736#L186 assume 4512 == ssl3_connect_~s__state~0; 206734#L190 ssl3_connect_~ret~0 := ssl3_connect_#t~nondet41;havoc ssl3_connect_#t~nondet41; 206732#L405 assume !(ssl3_connect_~ret~0 <= 0);ssl3_connect_~s__state~0 := 4528;ssl3_connect_~s__init_num~0 := 0;ssl3_connect_~s__session__cipher~0 := ssl3_connect_~s__s3__tmp__new_cipher~0; 206730#L411 assume 0 == ssl3_connect_~s__s3__tmp__new_compression~0;ssl3_connect_~s__session__compress_meth~0 := 0; 206728#L411-2 assume !(0 == ssl3_connect_~tmp___7~0); 206621#L420 assume !(0 == ssl3_connect_~tmp___8~0); 204453#L510 assume !(0 == ssl3_connect_~s__s3__tmp__reuse_message~0); 204449#L545 ssl3_connect_~skip~0 := 0; 204447#L108-1 assume !false; 204445#L109 ssl3_connect_~state~0 := ssl3_connect_~s__state~0; 204443#L111 assume !(12292 == ssl3_connect_~s__state~0); 204441#L114 assume !(16384 == ssl3_connect_~s__state~0); 204439#L117 assume !(4096 == ssl3_connect_~s__state~0); 204437#L120 assume !(20480 == ssl3_connect_~s__state~0); 204435#L123 assume !(4099 == ssl3_connect_~s__state~0); 204433#L126 assume !(4368 == ssl3_connect_~s__state~0); 204431#L129 assume !(4369 == ssl3_connect_~s__state~0); 204429#L132 assume !(4384 == ssl3_connect_~s__state~0); 204427#L135 assume !(4385 == ssl3_connect_~s__state~0); 204426#L138 assume !(4400 == ssl3_connect_~s__state~0); 204425#L141 assume !(4401 == ssl3_connect_~s__state~0); 204424#L144 assume !(4416 == ssl3_connect_~s__state~0); 204423#L147 assume !(4417 == ssl3_connect_~s__state~0); 204422#L150 assume !(4432 == ssl3_connect_~s__state~0); 204421#L153 assume !(4433 == ssl3_connect_~s__state~0); 204420#L156 assume !(4448 == ssl3_connect_~s__state~0); 204419#L159 assume !(4449 == ssl3_connect_~s__state~0); 204418#L162 assume !(4464 == ssl3_connect_~s__state~0); 204417#L165 assume !(4465 == ssl3_connect_~s__state~0); 204416#L168 assume !(4466 == ssl3_connect_~s__state~0); 204415#L171 assume !(4467 == ssl3_connect_~s__state~0); 204414#L174 assume !(4480 == ssl3_connect_~s__state~0); 204413#L177 assume !(4481 == ssl3_connect_~s__state~0); 204412#L180 assume !(4496 == ssl3_connect_~s__state~0); 204411#L183 assume !(4497 == ssl3_connect_~s__state~0); 204410#L186 assume !(4512 == ssl3_connect_~s__state~0); 204409#L189 assume !(4513 == ssl3_connect_~s__state~0); 204408#L192 assume 4528 == ssl3_connect_~s__state~0; 203700#L196 [2018-11-23 15:53:49,406 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 15:53:49,406 INFO L82 PathProgramCache]: Analyzing trace with hash 724052506, now seen corresponding path program 1 times [2018-11-23 15:53:49,406 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-23 15:53:49,406 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-23 15:53:49,407 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 15:53:49,407 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 15:53:49,407 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 15:53:49,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2018-11-23 15:53:49,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2018-11-23 15:53:49,446 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 15:53:49,447 INFO L82 PathProgramCache]: Analyzing trace with hash -288589067, now seen corresponding path program 1 times [2018-11-23 15:53:49,447 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-23 15:53:49,447 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-23 15:53:49,447 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 15:53:49,447 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 15:53:49,447 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 15:53:49,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 15:53:49,528 INFO L134 CoverageAnalysis]: Checked inductivity of 770 backedges. 223 proven. 5 refuted. 0 times theorem prover too weak. 542 trivial. 0 not checked. [2018-11-23 15:53:49,528 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-23 15:53:49,528 INFO L223 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_0b25ca49-19b7-460a-8c3c-34bdffcba74c/bin-2019/uautomizer/z3 Starting monitored process 98 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 98 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-11-23 15:53:49,542 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 15:53:49,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 15:53:49,573 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-23 15:53:49,600 INFO L134 CoverageAnalysis]: Checked inductivity of 770 backedges. 537 proven. 0 refuted. 0 times theorem prover too weak. 233 trivial. 0 not checked. [2018-11-23 15:53:49,615 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2018-11-23 15:53:49,615 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [4] total 5 [2018-11-23 15:53:49,616 INFO L811 eck$LassoCheckResult]: loop already infeasible [2018-11-23 15:53:49,616 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-11-23 15:53:49,616 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2018-11-23 15:53:49,616 INFO L87 Difference]: Start difference. First operand 4096 states and 4833 transitions. cyclomatic complexity: 751 Second operand 5 states. [2018-11-23 15:53:49,736 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 15:53:49,737 INFO L93 Difference]: Finished difference Result 2504 states and 2887 transitions. [2018-11-23 15:53:49,737 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2018-11-23 15:53:49,737 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 2504 states and 2887 transitions. [2018-11-23 15:53:49,744 INFO L131 ngComponentsAnalysis]: Automaton has 2 accepting balls. 164 [2018-11-23 15:53:49,746 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 2504 states to 1460 states and 1699 transitions. [2018-11-23 15:53:49,746 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 1378 [2018-11-23 15:53:49,747 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 1378 [2018-11-23 15:53:49,747 INFO L73 IsDeterministic]: Start isDeterministic. Operand 1460 states and 1699 transitions. [2018-11-23 15:53:49,747 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2018-11-23 15:53:49,747 INFO L705 BuchiCegarLoop]: Abstraction has 1460 states and 1699 transitions. [2018-11-23 15:53:49,748 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1460 states and 1699 transitions. [2018-11-23 15:53:49,754 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1460 to 1105. [2018-11-23 15:53:49,754 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1105 states. [2018-11-23 15:53:49,756 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1105 states to 1105 states and 1298 transitions. [2018-11-23 15:53:49,756 INFO L728 BuchiCegarLoop]: Abstraction has 1105 states and 1298 transitions. [2018-11-23 15:53:49,756 INFO L608 BuchiCegarLoop]: Abstraction has 1105 states and 1298 transitions. [2018-11-23 15:53:49,756 INFO L442 BuchiCegarLoop]: ======== Iteration 36============ [2018-11-23 15:53:49,756 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 1105 states and 1298 transitions. [2018-11-23 15:53:49,758 INFO L131 ngComponentsAnalysis]: Automaton has 2 accepting balls. 164 [2018-11-23 15:53:49,758 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2018-11-23 15:53:49,758 INFO L119 BuchiIsEmpty]: Starting construction of run [2018-11-23 15:53:49,759 INFO L866 BuchiCegarLoop]: Counterexample stem histogram [11, 11, 10, 10, 10, 10, 10, 10, 10, 9, 9, 8, 8, 7, 7, 6, 6, 5, 5, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-23 15:53:49,760 INFO L867 BuchiCegarLoop]: Counterexample loop histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-23 15:53:49,760 INFO L794 eck$LassoCheckResult]: Stem: 210590#ULTIMATE.startENTRY havoc main_#res;havoc main_#t~ret48, main_~s~0;havoc main_~s~0;main_~s~0 := 12292;ssl3_connect_#in~initial_state := main_~s~0;havoc ssl3_connect_#res;havoc ssl3_connect_#t~nondet0, ssl3_connect_#t~nondet1, ssl3_connect_#t~nondet2, ssl3_connect_#t~nondet3, ssl3_connect_#t~nondet4, ssl3_connect_#t~nondet5, ssl3_connect_#t~nondet6, ssl3_connect_#t~nondet7, ssl3_connect_#t~nondet8, ssl3_connect_#t~nondet9, ssl3_connect_#t~nondet10, ssl3_connect_#t~nondet11, ssl3_connect_#t~nondet12, ssl3_connect_#t~nondet13, ssl3_connect_#t~nondet14, ssl3_connect_#t~nondet15, ssl3_connect_#t~nondet16, ssl3_connect_#t~nondet17, ssl3_connect_#t~nondet18, ssl3_connect_#t~nondet19, ssl3_connect_#t~nondet20, ssl3_connect_#t~nondet21, ssl3_connect_#t~nondet22, ssl3_connect_#t~nondet23, ssl3_connect_#t~nondet24, ssl3_connect_#t~nondet25, ssl3_connect_#t~nondet26, ssl3_connect_#t~nondet27, ssl3_connect_#t~post28, ssl3_connect_#t~post29, ssl3_connect_#t~nondet30, ssl3_connect_#t~post31, ssl3_connect_#t~nondet32, ssl3_connect_#t~nondet33, ssl3_connect_#t~nondet34, ssl3_connect_#t~nondet35, ssl3_connect_#t~nondet36, ssl3_connect_#t~nondet37, ssl3_connect_#t~nondet38, ssl3_connect_#t~nondet39, ssl3_connect_#t~nondet40, ssl3_connect_#t~nondet41, ssl3_connect_#t~nondet42, ssl3_connect_#t~nondet43, ssl3_connect_#t~post44, ssl3_connect_#t~post45, ssl3_connect_#t~nondet46, ssl3_connect_#t~post47, ssl3_connect_~initial_state, ssl3_connect_~s__info_callback~0, ssl3_connect_~s__in_handshake~0, ssl3_connect_~s__state~0, ssl3_connect_~s__new_session~0, ssl3_connect_~s__server~0, ssl3_connect_~s__version~0, ssl3_connect_~s__type~0, ssl3_connect_~s__init_num~0, ssl3_connect_~s__bbio~0, ssl3_connect_~s__wbio~0, ssl3_connect_~s__hit~0, ssl3_connect_~s__rwstate~0, ssl3_connect_~s__init_buf___0~0, ssl3_connect_~s__debug~0, ssl3_connect_~s__shutdown~0, ssl3_connect_~s__ctx__info_callback~0, ssl3_connect_~s__ctx__stats__sess_connect_renegotiate~0, ssl3_connect_~s__ctx__stats__sess_connect~0, ssl3_connect_~s__ctx__stats__sess_hit~0, ssl3_connect_~s__ctx__stats__sess_connect_good~0, ssl3_connect_~s__s3__change_cipher_spec~0, ssl3_connect_~s__s3__flags~0, ssl3_connect_~s__s3__delay_buf_pop_ret~0, ssl3_connect_~s__s3__tmp__cert_req~0, ssl3_connect_~s__s3__tmp__new_compression~0, ssl3_connect_~s__s3__tmp__reuse_message~0, ssl3_connect_~s__s3__tmp__new_cipher~0, ssl3_connect_~s__s3__tmp__new_cipher__algorithms~0, ssl3_connect_~s__s3__tmp__next_state___0~0, ssl3_connect_~s__s3__tmp__new_compression__id~0, ssl3_connect_~s__session__cipher~0, ssl3_connect_~s__session__compress_meth~0, ssl3_connect_~buf~0, ssl3_connect_~tmp~0, ssl3_connect_~l~0, ssl3_connect_~num1~0, ssl3_connect_~cb~0, ssl3_connect_~ret~0, ssl3_connect_~new_state~0, ssl3_connect_~state~0, ssl3_connect_~skip~0, ssl3_connect_~tmp___0~0, ssl3_connect_~tmp___1~0, ssl3_connect_~tmp___2~0, ssl3_connect_~tmp___3~0, ssl3_connect_~tmp___4~0, ssl3_connect_~tmp___5~0, ssl3_connect_~tmp___6~0, ssl3_connect_~tmp___7~0, ssl3_connect_~tmp___8~0, ssl3_connect_~tmp___9~0, ssl3_connect_~blastFlag~0, ssl3_connect_~__cil_tmp55~0, ssl3_connect_~__cil_tmp56~0.base, ssl3_connect_~__cil_tmp56~0.offset, ssl3_connect_~__cil_tmp57~0, ssl3_connect_~__cil_tmp58~0, ssl3_connect_~__cil_tmp59~0.base, ssl3_connect_~__cil_tmp59~0.offset, ssl3_connect_~__cil_tmp60~0, ssl3_connect_~__cil_tmp61~0, ssl3_connect_~__cil_tmp62~0, ssl3_connect_~__cil_tmp63~0, ssl3_connect_~__cil_tmp64~0, ssl3_connect_~__cil_tmp65~0, ssl3_connect_~__cil_tmp66~0, ssl3_connect_~__cil_tmp67~0, ssl3_connect_~__cil_tmp68~0, ssl3_connect_~__cil_tmp69~0, ssl3_connect_~__cil_tmp70~0, ssl3_connect_~__cil_tmp71~0, ssl3_connect_~__cil_tmp72~0, ssl3_connect_~__cil_tmp73~0, ssl3_connect_~__cil_tmp74~0;ssl3_connect_~initial_state := ssl3_connect_#in~initial_state;ssl3_connect_~s__info_callback~0 := ssl3_connect_#t~nondet0;havoc ssl3_connect_#t~nondet0;ssl3_connect_~s__in_handshake~0 := ssl3_connect_#t~nondet1;havoc ssl3_connect_#t~nondet1;havoc ssl3_connect_~s__state~0;havoc ssl3_connect_~s__new_session~0;havoc ssl3_connect_~s__server~0;ssl3_connect_~s__version~0 := ssl3_connect_#t~nondet2;havoc ssl3_connect_#t~nondet2;havoc ssl3_connect_~s__type~0;havoc ssl3_connect_~s__init_num~0;ssl3_connect_~s__bbio~0 := ssl3_connect_#t~nondet3;havoc ssl3_connect_#t~nondet3;ssl3_connect_~s__wbio~0 := ssl3_connect_#t~nondet4;havoc ssl3_connect_#t~nondet4;ssl3_connect_~s__hit~0 := ssl3_connect_#t~nondet5;havoc ssl3_connect_#t~nondet5;havoc ssl3_connect_~s__rwstate~0;havoc ssl3_connect_~s__init_buf___0~0;ssl3_connect_~s__debug~0 := ssl3_connect_#t~nondet6;havoc ssl3_connect_#t~nondet6;havoc ssl3_connect_~s__shutdown~0;ssl3_connect_~s__ctx__info_callback~0 := ssl3_connect_#t~nondet7;havoc ssl3_connect_#t~nondet7;ssl3_connect_~s__ctx__stats__sess_connect_renegotiate~0 := ssl3_connect_#t~nondet8;havoc ssl3_connect_#t~nondet8;ssl3_connect_~s__ctx__stats__sess_connect~0 := ssl3_connect_#t~nondet9;havoc ssl3_connect_#t~nondet9;ssl3_connect_~s__ctx__stats__sess_hit~0 := ssl3_connect_#t~nondet10;havoc ssl3_connect_#t~nondet10;ssl3_connect_~s__ctx__stats__sess_connect_good~0 := ssl3_connect_#t~nondet11;havoc ssl3_connect_#t~nondet11;havoc ssl3_connect_~s__s3__change_cipher_spec~0;havoc ssl3_connect_~s__s3__flags~0;havoc ssl3_connect_~s__s3__delay_buf_pop_ret~0;ssl3_connect_~s__s3__tmp__cert_req~0 := ssl3_connect_#t~nondet12;havoc ssl3_connect_#t~nondet12;ssl3_connect_~s__s3__tmp__new_compression~0 := ssl3_connect_#t~nondet13;havoc ssl3_connect_#t~nondet13;ssl3_connect_~s__s3__tmp__reuse_message~0 := ssl3_connect_#t~nondet14;havoc ssl3_connect_#t~nondet14;ssl3_connect_~s__s3__tmp__new_cipher~0 := ssl3_connect_#t~nondet15;havoc ssl3_connect_#t~nondet15;ssl3_connect_~s__s3__tmp__new_cipher__algorithms~0 := ssl3_connect_#t~nondet16;havoc ssl3_connect_#t~nondet16;havoc ssl3_connect_~s__s3__tmp__next_state___0~0;ssl3_connect_~s__s3__tmp__new_compression__id~0 := ssl3_connect_#t~nondet17;havoc ssl3_connect_#t~nondet17;havoc ssl3_connect_~s__session__cipher~0;havoc ssl3_connect_~s__session__compress_meth~0;havoc ssl3_connect_~buf~0;havoc ssl3_connect_~tmp~0;havoc ssl3_connect_~l~0;havoc ssl3_connect_~num1~0;havoc ssl3_connect_~cb~0;havoc ssl3_connect_~ret~0;havoc ssl3_connect_~new_state~0;havoc ssl3_connect_~state~0;havoc ssl3_connect_~skip~0;havoc ssl3_connect_~tmp___0~0;ssl3_connect_~tmp___1~0 := ssl3_connect_#t~nondet18;havoc ssl3_connect_#t~nondet18;ssl3_connect_~tmp___2~0 := ssl3_connect_#t~nondet19;havoc ssl3_connect_#t~nondet19;ssl3_connect_~tmp___3~0 := ssl3_connect_#t~nondet20;havoc ssl3_connect_#t~nondet20;ssl3_connect_~tmp___4~0 := ssl3_connect_#t~nondet21;havoc ssl3_connect_#t~nondet21;ssl3_connect_~tmp___5~0 := ssl3_connect_#t~nondet22;havoc ssl3_connect_#t~nondet22;ssl3_connect_~tmp___6~0 := ssl3_connect_#t~nondet23;havoc ssl3_connect_#t~nondet23;ssl3_connect_~tmp___7~0 := ssl3_connect_#t~nondet24;havoc ssl3_connect_#t~nondet24;ssl3_connect_~tmp___8~0 := ssl3_connect_#t~nondet25;havoc ssl3_connect_#t~nondet25;ssl3_connect_~tmp___9~0 := ssl3_connect_#t~nondet26;havoc ssl3_connect_#t~nondet26;havoc ssl3_connect_~blastFlag~0;havoc ssl3_connect_~__cil_tmp55~0;havoc ssl3_connect_~__cil_tmp56~0.base, ssl3_connect_~__cil_tmp56~0.offset;havoc ssl3_connect_~__cil_tmp57~0;havoc ssl3_connect_~__cil_tmp58~0;havoc ssl3_connect_~__cil_tmp59~0.base, ssl3_connect_~__cil_tmp59~0.offset;havoc ssl3_connect_~__cil_tmp60~0;havoc ssl3_connect_~__cil_tmp61~0;havoc ssl3_connect_~__cil_tmp62~0;havoc ssl3_connect_~__cil_tmp63~0;havoc ssl3_connect_~__cil_tmp64~0;havoc ssl3_connect_~__cil_tmp65~0;havoc ssl3_connect_~__cil_tmp66~0;havoc ssl3_connect_~__cil_tmp67~0;havoc ssl3_connect_~__cil_tmp68~0;havoc ssl3_connect_~__cil_tmp69~0;havoc ssl3_connect_~__cil_tmp70~0;havoc ssl3_connect_~__cil_tmp71~0;havoc ssl3_connect_~__cil_tmp72~0;havoc ssl3_connect_~__cil_tmp73~0;havoc ssl3_connect_~__cil_tmp74~0;ssl3_connect_~s__state~0 := ssl3_connect_~initial_state;ssl3_connect_~blastFlag~0 := 0;ssl3_connect_~tmp~0 := ssl3_connect_#t~nondet27;havoc ssl3_connect_#t~nondet27;ssl3_connect_~cb~0 := 0;ssl3_connect_~ret~0 := -1;ssl3_connect_~skip~0 := 0;ssl3_connect_~tmp___0~0 := 0; 210522#L94 assume 0 != ssl3_connect_~s__info_callback~0;ssl3_connect_~cb~0 := ssl3_connect_~s__info_callback~0; 210523#L97-2 ssl3_connect_#t~post28 := ssl3_connect_~s__in_handshake~0;ssl3_connect_~s__in_handshake~0 := 1 + ssl3_connect_#t~post28;havoc ssl3_connect_#t~post28; 210546#L102 assume !(0 != 12288 + ssl3_connect_~tmp___1~0); 210463#L108-1 assume !false; 210765#L109 ssl3_connect_~state~0 := ssl3_connect_~s__state~0; 210763#L111 assume 12292 == ssl3_connect_~s__state~0; 210764#L112 ssl3_connect_~s__new_session~0 := 1;ssl3_connect_~s__state~0 := 4096;ssl3_connect_#t~post29 := ssl3_connect_~s__ctx__stats__sess_connect_renegotiate~0;ssl3_connect_~s__ctx__stats__sess_connect_renegotiate~0 := 1 + ssl3_connect_#t~post29;havoc ssl3_connect_#t~post29; 210488#L216 ssl3_connect_~s__server~0 := 0; 210489#L221 assume 0 != ssl3_connect_~cb~0; 210503#L221-2 ssl3_connect_~__cil_tmp55~0 := 65280 + ssl3_connect_~s__version~0; 210504#L226 assume !(768 != ssl3_connect_~__cil_tmp55~0);ssl3_connect_~s__type~0 := 4096;ssl3_connect_~__cil_tmp56~0.base, ssl3_connect_~__cil_tmp56~0.offset := 0, 0;ssl3_connect_~__cil_tmp57~0 := ssl3_connect_~__cil_tmp56~0.base + ssl3_connect_~__cil_tmp56~0.offset;ssl3_connect_~__cil_tmp58~0 := ssl3_connect_~s__init_buf___0~0; 210975#L236 assume !(ssl3_connect_~__cil_tmp58~0 % 4294967296 == ssl3_connect_~__cil_tmp57~0 % 4294967296); 210972#L236-2 assume !(0 == ssl3_connect_~tmp___4~0); 210971#L258 assume !(0 == ssl3_connect_~tmp___5~0);ssl3_connect_~s__state~0 := 4368;ssl3_connect_#t~post31 := ssl3_connect_~s__ctx__stats__sess_connect~0;ssl3_connect_~s__ctx__stats__sess_connect~0 := 1 + ssl3_connect_#t~post31;havoc ssl3_connect_#t~post31;ssl3_connect_~s__init_num~0 := 0; 210965#L510 assume !(0 == ssl3_connect_~s__s3__tmp__reuse_message~0); 210961#L545 ssl3_connect_~skip~0 := 0; 210959#L108-1 assume !false; 210957#L109 ssl3_connect_~state~0 := ssl3_connect_~s__state~0; 210955#L111 assume !(12292 == ssl3_connect_~s__state~0); 210951#L114 assume !(16384 == ssl3_connect_~s__state~0); 210948#L117 assume !(4096 == ssl3_connect_~s__state~0); 210946#L120 assume !(20480 == ssl3_connect_~s__state~0); 210945#L123 assume !(4099 == ssl3_connect_~s__state~0); 210944#L126 assume 4368 == ssl3_connect_~s__state~0; 210942#L130 ssl3_connect_~s__shutdown~0 := 0;ssl3_connect_~ret~0 := ssl3_connect_#t~nondet32;havoc ssl3_connect_#t~nondet32; 210850#L270 assume 0 == ssl3_connect_~blastFlag~0;ssl3_connect_~blastFlag~0 := 1; 210848#L270-2 assume !(ssl3_connect_~ret~0 <= 0);ssl3_connect_~s__state~0 := 4384;ssl3_connect_~s__init_num~0 := 0;ssl3_connect_~__cil_tmp62~0 := ssl3_connect_~s__wbio~0;ssl3_connect_~__cil_tmp63~0 := ssl3_connect_~s__bbio~0; 210844#L281 assume !(ssl3_connect_~__cil_tmp63~0 % 4294967296 != ssl3_connect_~__cil_tmp62~0 % 4294967296); 210845#L510 assume !(0 == ssl3_connect_~s__s3__tmp__reuse_message~0); 211131#L545 ssl3_connect_~skip~0 := 0; 211130#L108-1 assume !false; 211129#L109 ssl3_connect_~state~0 := ssl3_connect_~s__state~0; 211128#L111 assume !(12292 == ssl3_connect_~s__state~0); 211127#L114 assume !(16384 == ssl3_connect_~s__state~0); 211126#L117 assume !(4096 == ssl3_connect_~s__state~0); 211125#L120 assume !(20480 == ssl3_connect_~s__state~0); 211124#L123 assume !(4099 == ssl3_connect_~s__state~0); 211122#L126 assume !(4368 == ssl3_connect_~s__state~0); 211019#L129 assume !(4369 == ssl3_connect_~s__state~0); 210769#L132 assume 4384 == ssl3_connect_~s__state~0; 210469#L136 ssl3_connect_~ret~0 := ssl3_connect_#t~nondet33;havoc ssl3_connect_#t~nondet33; 210470#L289 assume 1 == ssl3_connect_~blastFlag~0;ssl3_connect_~blastFlag~0 := 2; 210572#L292-2 assume !(ssl3_connect_~ret~0 <= 0); 210447#L299 assume !(0 != ssl3_connect_~s__hit~0);ssl3_connect_~s__state~0 := 4400; 210448#L299-2 ssl3_connect_~s__init_num~0 := 0; 210618#L510 assume !(0 == ssl3_connect_~s__s3__tmp__reuse_message~0); 210749#L545 ssl3_connect_~skip~0 := 0; 210747#L108-1 assume !false; 210745#L109 ssl3_connect_~state~0 := ssl3_connect_~s__state~0; 210743#L111 assume !(12292 == ssl3_connect_~s__state~0); 210741#L114 assume !(16384 == ssl3_connect_~s__state~0); 210739#L117 assume !(4096 == ssl3_connect_~s__state~0); 210737#L120 assume !(20480 == ssl3_connect_~s__state~0); 210735#L123 assume !(4099 == ssl3_connect_~s__state~0); 210733#L126 assume !(4368 == ssl3_connect_~s__state~0); 210731#L129 assume !(4369 == ssl3_connect_~s__state~0); 210729#L132 assume !(4384 == ssl3_connect_~s__state~0); 210727#L135 assume !(4385 == ssl3_connect_~s__state~0); 210725#L138 assume 4400 == ssl3_connect_~s__state~0; 210724#L142 ssl3_connect_~__cil_tmp64~0 := ssl3_connect_~s__s3__tmp__new_cipher__algorithms~0; 210722#L310 assume 0 != (256 + ssl3_connect_~__cil_tmp64~0) % 4294967296;ssl3_connect_~skip~0 := 1; 210620#L310-2 ssl3_connect_~s__state~0 := 4416;ssl3_connect_~s__init_num~0 := 0; 210621#L510 assume !(0 == ssl3_connect_~s__s3__tmp__reuse_message~0); 210785#L545 ssl3_connect_~skip~0 := 0; 210784#L108-1 assume !false; 210783#L109 ssl3_connect_~state~0 := ssl3_connect_~s__state~0; 210782#L111 assume !(12292 == ssl3_connect_~s__state~0); 210781#L114 assume !(16384 == ssl3_connect_~s__state~0); 210780#L117 assume !(4096 == ssl3_connect_~s__state~0); 210779#L120 assume !(20480 == ssl3_connect_~s__state~0); 210778#L123 assume !(4099 == ssl3_connect_~s__state~0); 210777#L126 assume !(4368 == ssl3_connect_~s__state~0); 210776#L129 assume !(4369 == ssl3_connect_~s__state~0); 210775#L132 assume !(4384 == ssl3_connect_~s__state~0); 210774#L135 assume !(4385 == ssl3_connect_~s__state~0); 210773#L138 assume !(4400 == ssl3_connect_~s__state~0); 210772#L141 assume !(4401 == ssl3_connect_~s__state~0); 210770#L144 assume 4416 == ssl3_connect_~s__state~0; 210598#L148 ssl3_connect_~ret~0 := ssl3_connect_#t~nondet35;havoc ssl3_connect_#t~nondet35; 210533#L328 assume !(3 == ssl3_connect_~blastFlag~0); 210534#L328-2 assume !(ssl3_connect_~ret~0 <= 0);ssl3_connect_~s__state~0 := 4432;ssl3_connect_~s__init_num~0 := 0; 210575#L336 assume !(0 == ssl3_connect_~tmp___6~0); 210576#L510 assume !(0 == ssl3_connect_~s__s3__tmp__reuse_message~0); 210688#L545 ssl3_connect_~skip~0 := 0; 210681#L108-1 assume !false; 210682#L109 ssl3_connect_~state~0 := ssl3_connect_~s__state~0; 210675#L111 assume !(12292 == ssl3_connect_~s__state~0); 210676#L114 assume !(16384 == ssl3_connect_~s__state~0); 210667#L117 assume !(4096 == ssl3_connect_~s__state~0); 210668#L120 assume !(20480 == ssl3_connect_~s__state~0); 210659#L123 assume !(4099 == ssl3_connect_~s__state~0); 210660#L126 assume !(4368 == ssl3_connect_~s__state~0); 210651#L129 assume !(4369 == ssl3_connect_~s__state~0); 210652#L132 assume !(4384 == ssl3_connect_~s__state~0); 210645#L135 assume !(4385 == ssl3_connect_~s__state~0); 210646#L138 assume !(4400 == ssl3_connect_~s__state~0); 210640#L141 assume !(4401 == ssl3_connect_~s__state~0); 210641#L144 assume !(4416 == ssl3_connect_~s__state~0); 210636#L147 assume !(4417 == ssl3_connect_~s__state~0); 210637#L150 assume 4432 == ssl3_connect_~s__state~0; 210580#L154 ssl3_connect_~ret~0 := ssl3_connect_#t~nondet36;havoc ssl3_connect_#t~nondet36; 210581#L344 assume !(5 == ssl3_connect_~blastFlag~0); 210573#L347 assume !(ssl3_connect_~ret~0 <= 0);ssl3_connect_~s__state~0 := 4448;ssl3_connect_~s__init_num~0 := 0; 210574#L510 assume !(0 == ssl3_connect_~s__s3__tmp__reuse_message~0); 210810#L545 ssl3_connect_~skip~0 := 0; 210992#L108-1 assume !false; 210991#L109 ssl3_connect_~state~0 := ssl3_connect_~s__state~0; 210990#L111 assume !(12292 == ssl3_connect_~s__state~0); 210989#L114 assume !(16384 == ssl3_connect_~s__state~0); 210988#L117 assume !(4096 == ssl3_connect_~s__state~0); 210987#L120 assume !(20480 == ssl3_connect_~s__state~0); 210986#L123 assume !(4099 == ssl3_connect_~s__state~0); 210985#L126 assume !(4368 == ssl3_connect_~s__state~0); 210984#L129 assume !(4369 == ssl3_connect_~s__state~0); 210983#L132 assume !(4384 == ssl3_connect_~s__state~0); 210669#L135 assume !(4385 == ssl3_connect_~s__state~0); 210670#L138 assume !(4400 == ssl3_connect_~s__state~0); 210661#L141 assume !(4401 == ssl3_connect_~s__state~0); 210662#L144 assume !(4416 == ssl3_connect_~s__state~0); 210653#L147 assume !(4417 == ssl3_connect_~s__state~0); 210654#L150 assume !(4432 == ssl3_connect_~s__state~0); 210970#L153 assume !(4433 == ssl3_connect_~s__state~0); 210969#L156 assume 4448 == ssl3_connect_~s__state~0; 210968#L160 ssl3_connect_~ret~0 := ssl3_connect_#t~nondet37;havoc ssl3_connect_#t~nondet37; 210497#L356 assume !(ssl3_connect_~ret~0 <= 0); 210498#L359 assume !(0 != ssl3_connect_~s__s3__tmp__cert_req~0);ssl3_connect_~s__state~0 := 4480; 210494#L359-2 ssl3_connect_~s__init_num~0 := 0; 210495#L510 assume !(0 == ssl3_connect_~s__s3__tmp__reuse_message~0); 211103#L545 ssl3_connect_~skip~0 := 0; 211104#L108-1 assume !false; 211095#L109 ssl3_connect_~state~0 := ssl3_connect_~s__state~0; 211096#L111 assume !(12292 == ssl3_connect_~s__state~0); 211084#L114 assume !(16384 == ssl3_connect_~s__state~0); 211085#L117 assume !(4096 == ssl3_connect_~s__state~0); 211078#L120 assume !(20480 == ssl3_connect_~s__state~0); 211079#L123 assume !(4099 == ssl3_connect_~s__state~0); 211072#L126 assume !(4368 == ssl3_connect_~s__state~0); 211073#L129 assume !(4369 == ssl3_connect_~s__state~0); 211066#L132 assume !(4384 == ssl3_connect_~s__state~0); 211067#L135 assume !(4385 == ssl3_connect_~s__state~0); 211060#L138 assume !(4400 == ssl3_connect_~s__state~0); 211061#L141 assume !(4401 == ssl3_connect_~s__state~0); 211054#L144 assume !(4416 == ssl3_connect_~s__state~0); 211055#L147 assume !(4417 == ssl3_connect_~s__state~0); 211048#L150 assume !(4432 == ssl3_connect_~s__state~0); 211049#L153 assume !(4433 == ssl3_connect_~s__state~0); 211042#L156 assume !(4448 == ssl3_connect_~s__state~0); 211043#L159 assume !(4449 == ssl3_connect_~s__state~0); 211036#L162 assume !(4464 == ssl3_connect_~s__state~0); 211037#L165 assume !(4465 == ssl3_connect_~s__state~0); 211030#L168 assume !(4466 == ssl3_connect_~s__state~0); 211031#L171 assume !(4467 == ssl3_connect_~s__state~0); 211024#L174 assume 4480 == ssl3_connect_~s__state~0; 211025#L178 ssl3_connect_~ret~0 := ssl3_connect_#t~nondet39;havoc ssl3_connect_#t~nondet39; 210568#L380 assume !(ssl3_connect_~ret~0 <= 0);ssl3_connect_~l~0 := ssl3_connect_~s__s3__tmp__new_cipher__algorithms~0; 210569#L384 assume !(1 == ssl3_connect_~s__s3__tmp__cert_req~0);ssl3_connect_~s__state~0 := 4512;ssl3_connect_~s__s3__change_cipher_spec~0 := 0; 210445#L384-2 ssl3_connect_~s__init_num~0 := 0; 210446#L510 assume !(0 == ssl3_connect_~s__s3__tmp__reuse_message~0); 211459#L545 ssl3_connect_~skip~0 := 0; 211457#L108-1 assume !false; 211455#L109 ssl3_connect_~state~0 := ssl3_connect_~s__state~0; 211452#L111 assume !(12292 == ssl3_connect_~s__state~0); 211453#L114 assume !(16384 == ssl3_connect_~s__state~0); 211438#L117 assume !(4096 == ssl3_connect_~s__state~0); 211439#L120 assume !(20480 == ssl3_connect_~s__state~0); 210610#L123 assume !(4099 == ssl3_connect_~s__state~0); 210594#L126 assume !(4368 == ssl3_connect_~s__state~0); 210595#L129 assume !(4369 == ssl3_connect_~s__state~0); 210600#L132 assume !(4384 == ssl3_connect_~s__state~0); 210547#L135 assume !(4385 == ssl3_connect_~s__state~0); 210548#L138 assume !(4400 == ssl3_connect_~s__state~0); 210537#L141 assume !(4401 == ssl3_connect_~s__state~0); 210501#L144 assume !(4416 == ssl3_connect_~s__state~0); 210502#L147 assume !(4417 == ssl3_connect_~s__state~0); 211444#L150 assume !(4432 == ssl3_connect_~s__state~0); 211443#L153 assume !(4433 == ssl3_connect_~s__state~0); 211442#L156 assume !(4448 == ssl3_connect_~s__state~0); 211441#L159 assume !(4449 == ssl3_connect_~s__state~0); 210602#L162 assume !(4464 == ssl3_connect_~s__state~0); 210582#L165 assume !(4465 == ssl3_connect_~s__state~0); 210583#L168 assume !(4466 == ssl3_connect_~s__state~0); 211430#L171 assume !(4467 == ssl3_connect_~s__state~0); 211429#L174 assume !(4480 == ssl3_connect_~s__state~0); 211395#L177 assume !(4481 == ssl3_connect_~s__state~0); 211393#L180 assume !(4496 == ssl3_connect_~s__state~0); 211389#L183 assume !(4497 == ssl3_connect_~s__state~0); 211381#L186 assume 4512 == ssl3_connect_~s__state~0; 211380#L190 ssl3_connect_~ret~0 := ssl3_connect_#t~nondet41;havoc ssl3_connect_#t~nondet41; 211379#L405 assume !(ssl3_connect_~ret~0 <= 0);ssl3_connect_~s__state~0 := 4528;ssl3_connect_~s__init_num~0 := 0;ssl3_connect_~s__session__cipher~0 := ssl3_connect_~s__s3__tmp__new_cipher~0; 211377#L411 assume !(0 == ssl3_connect_~s__s3__tmp__new_compression~0);ssl3_connect_~s__session__compress_meth~0 := ssl3_connect_~s__s3__tmp__new_compression__id~0; 211375#L411-2 assume !(0 == ssl3_connect_~tmp___7~0); 211372#L420 assume !(0 == ssl3_connect_~tmp___8~0); 211371#L510 assume !(0 == ssl3_connect_~s__s3__tmp__reuse_message~0); 211361#L545 ssl3_connect_~skip~0 := 0; 211437#L108-1 assume !false; 211436#L109 ssl3_connect_~state~0 := ssl3_connect_~s__state~0; 211435#L111 assume !(12292 == ssl3_connect_~s__state~0); 211434#L114 assume !(16384 == ssl3_connect_~s__state~0); 211433#L117 assume !(4096 == ssl3_connect_~s__state~0); 211432#L120 assume !(20480 == ssl3_connect_~s__state~0); 211333#L123 assume !(4099 == ssl3_connect_~s__state~0); 211334#L126 assume !(4368 == ssl3_connect_~s__state~0); 211323#L129 assume !(4369 == ssl3_connect_~s__state~0); 211324#L132 assume !(4384 == ssl3_connect_~s__state~0); 211313#L135 assume !(4385 == ssl3_connect_~s__state~0); 211314#L138 assume !(4400 == ssl3_connect_~s__state~0); 211303#L141 assume !(4401 == ssl3_connect_~s__state~0); 211304#L144 assume !(4416 == ssl3_connect_~s__state~0); 211293#L147 assume !(4417 == ssl3_connect_~s__state~0); 211294#L150 assume !(4432 == ssl3_connect_~s__state~0); 211283#L153 assume !(4433 == ssl3_connect_~s__state~0); 211284#L156 assume !(4448 == ssl3_connect_~s__state~0); 211273#L159 assume !(4449 == ssl3_connect_~s__state~0); 211274#L162 assume !(4464 == ssl3_connect_~s__state~0); 211263#L165 assume !(4465 == ssl3_connect_~s__state~0); 211264#L168 assume !(4466 == ssl3_connect_~s__state~0); 211253#L171 assume !(4467 == ssl3_connect_~s__state~0); 211254#L174 assume !(4480 == ssl3_connect_~s__state~0); 211243#L177 assume !(4481 == ssl3_connect_~s__state~0); 211244#L180 assume !(4496 == ssl3_connect_~s__state~0); 211233#L183 assume !(4497 == ssl3_connect_~s__state~0); 211234#L186 assume !(4512 == ssl3_connect_~s__state~0); 211226#L189 assume !(4513 == ssl3_connect_~s__state~0); 211227#L192 assume 4528 == ssl3_connect_~s__state~0; 210543#L196 ssl3_connect_~ret~0 := ssl3_connect_#t~nondet42;havoc ssl3_connect_#t~nondet42; 210544#L428 assume !(ssl3_connect_~ret~0 <= 0);ssl3_connect_~s__state~0 := 4352;ssl3_connect_~__cil_tmp65~0 := ssl3_connect_~s__s3__flags~0;ssl3_connect_~__cil_tmp66~0 := ssl3_connect_~__cil_tmp65~0 - 5;ssl3_connect_~s__s3__flags~0 := ssl3_connect_~__cil_tmp66~0; 210557#L435 assume !(0 != ssl3_connect_~s__hit~0);ssl3_connect_~s__s3__tmp__next_state___0~0 := 4560; 210558#L435-1 ssl3_connect_~s__init_num~0 := 0; 211385#L510 assume !(0 == ssl3_connect_~s__s3__tmp__reuse_message~0); 211383#L545 ssl3_connect_~skip~0 := 0; 211358#L108-1 assume !false; 211359#L109 ssl3_connect_~state~0 := ssl3_connect_~s__state~0; 211352#L111 assume !(12292 == ssl3_connect_~s__state~0); 211353#L114 assume !(16384 == ssl3_connect_~s__state~0); 211346#L117 assume !(4096 == ssl3_connect_~s__state~0); 211347#L120 assume !(20480 == ssl3_connect_~s__state~0); 211340#L123 assume !(4099 == ssl3_connect_~s__state~0); 211341#L126 assume !(4368 == ssl3_connect_~s__state~0); 211331#L129 assume !(4369 == ssl3_connect_~s__state~0); 211332#L132 assume !(4384 == ssl3_connect_~s__state~0); 211321#L135 assume !(4385 == ssl3_connect_~s__state~0); 211322#L138 assume !(4400 == ssl3_connect_~s__state~0); 211311#L141 assume !(4401 == ssl3_connect_~s__state~0); 211312#L144 assume !(4416 == ssl3_connect_~s__state~0); 211301#L147 assume !(4417 == ssl3_connect_~s__state~0); 211302#L150 assume !(4432 == ssl3_connect_~s__state~0); 211291#L153 assume !(4433 == ssl3_connect_~s__state~0); 211292#L156 assume !(4448 == ssl3_connect_~s__state~0); 211281#L159 assume !(4449 == ssl3_connect_~s__state~0); 211282#L162 assume !(4464 == ssl3_connect_~s__state~0); 211271#L165 assume !(4465 == ssl3_connect_~s__state~0); 211272#L168 assume !(4466 == ssl3_connect_~s__state~0); 211261#L171 assume !(4467 == ssl3_connect_~s__state~0); 211262#L174 assume !(4480 == ssl3_connect_~s__state~0); 211251#L177 assume !(4481 == ssl3_connect_~s__state~0); 211252#L180 assume !(4496 == ssl3_connect_~s__state~0); 211241#L183 assume !(4497 == ssl3_connect_~s__state~0); 211242#L186 assume !(4512 == ssl3_connect_~s__state~0); 210616#L189 assume !(4513 == ssl3_connect_~s__state~0); 210617#L192 assume !(4528 == ssl3_connect_~s__state~0); 211221#L195 assume !(4529 == ssl3_connect_~s__state~0); 211222#L198 assume !(4560 == ssl3_connect_~s__state~0); 210554#L201 assume !(4561 == ssl3_connect_~s__state~0); 210555#L204 assume 4352 == ssl3_connect_~s__state~0; 210486#L205 ssl3_connect_~__cil_tmp70~0 := ssl3_connect_~num1~0; 210487#L468 assume !(ssl3_connect_~__cil_tmp70~0 > 0); 210563#L468-2 ssl3_connect_~s__state~0 := ssl3_connect_~s__s3__tmp__next_state___0~0; 210439#L510 [2018-11-23 15:53:49,760 INFO L796 eck$LassoCheckResult]: Loop: 210439#L510 assume !(0 == ssl3_connect_~s__s3__tmp__reuse_message~0); 210506#L545 ssl3_connect_~skip~0 := 0; 210530#L108-1 assume !false; 210531#L109 ssl3_connect_~state~0 := ssl3_connect_~s__state~0; 211502#L111 assume !(12292 == ssl3_connect_~s__state~0); 211501#L114 assume !(16384 == ssl3_connect_~s__state~0); 211500#L117 assume !(4096 == ssl3_connect_~s__state~0); 211499#L120 assume !(20480 == ssl3_connect_~s__state~0); 211498#L123 assume !(4099 == ssl3_connect_~s__state~0); 211497#L126 assume !(4368 == ssl3_connect_~s__state~0); 211496#L129 assume !(4369 == ssl3_connect_~s__state~0); 211495#L132 assume !(4384 == ssl3_connect_~s__state~0); 211494#L135 assume !(4385 == ssl3_connect_~s__state~0); 211493#L138 assume !(4400 == ssl3_connect_~s__state~0); 211492#L141 assume !(4401 == ssl3_connect_~s__state~0); 211491#L144 assume !(4416 == ssl3_connect_~s__state~0); 211490#L147 assume !(4417 == ssl3_connect_~s__state~0); 211489#L150 assume !(4432 == ssl3_connect_~s__state~0); 211488#L153 assume !(4433 == ssl3_connect_~s__state~0); 211487#L156 assume !(4448 == ssl3_connect_~s__state~0); 211486#L159 assume !(4449 == ssl3_connect_~s__state~0); 211485#L162 assume !(4464 == ssl3_connect_~s__state~0); 211484#L165 assume !(4465 == ssl3_connect_~s__state~0); 211483#L168 assume !(4466 == ssl3_connect_~s__state~0); 211482#L171 assume !(4467 == ssl3_connect_~s__state~0); 211481#L174 assume !(4480 == ssl3_connect_~s__state~0); 211480#L177 assume !(4481 == ssl3_connect_~s__state~0); 211479#L180 assume !(4496 == ssl3_connect_~s__state~0); 211478#L183 assume !(4497 == ssl3_connect_~s__state~0); 211477#L186 assume !(4512 == ssl3_connect_~s__state~0); 211476#L189 assume !(4513 == ssl3_connect_~s__state~0); 211224#L192 assume !(4528 == ssl3_connect_~s__state~0); 211225#L195 assume !(4529 == ssl3_connect_~s__state~0); 210632#L198 assume 4560 == ssl3_connect_~s__state~0; 210633#L202 ssl3_connect_~ret~0 := ssl3_connect_#t~nondet43;havoc ssl3_connect_#t~nondet43; 210518#L455 assume !(ssl3_connect_~ret~0 <= 0); 210519#L458 assume 0 != ssl3_connect_~s__hit~0;ssl3_connect_~s__state~0 := 4512; 210478#L458-2 ssl3_connect_~s__init_num~0 := 0; 210479#L510 assume !(0 == ssl3_connect_~s__s3__tmp__reuse_message~0); 211464#L545 ssl3_connect_~skip~0 := 0; 211541#L108-1 assume !false; 211540#L109 ssl3_connect_~state~0 := ssl3_connect_~s__state~0; 211539#L111 assume !(12292 == ssl3_connect_~s__state~0); 211538#L114 assume !(16384 == ssl3_connect_~s__state~0); 211537#L117 assume !(4096 == ssl3_connect_~s__state~0); 211536#L120 assume !(20480 == ssl3_connect_~s__state~0); 211535#L123 assume !(4099 == ssl3_connect_~s__state~0); 211534#L126 assume !(4368 == ssl3_connect_~s__state~0); 211533#L129 assume !(4369 == ssl3_connect_~s__state~0); 211532#L132 assume !(4384 == ssl3_connect_~s__state~0); 211531#L135 assume !(4385 == ssl3_connect_~s__state~0); 211530#L138 assume !(4400 == ssl3_connect_~s__state~0); 211529#L141 assume !(4401 == ssl3_connect_~s__state~0); 211528#L144 assume !(4416 == ssl3_connect_~s__state~0); 211527#L147 assume !(4417 == ssl3_connect_~s__state~0); 211526#L150 assume !(4432 == ssl3_connect_~s__state~0); 211525#L153 assume !(4433 == ssl3_connect_~s__state~0); 211524#L156 assume !(4448 == ssl3_connect_~s__state~0); 211523#L159 assume !(4449 == ssl3_connect_~s__state~0); 211522#L162 assume !(4464 == ssl3_connect_~s__state~0); 211521#L165 assume !(4465 == ssl3_connect_~s__state~0); 211520#L168 assume !(4466 == ssl3_connect_~s__state~0); 211519#L171 assume !(4467 == ssl3_connect_~s__state~0); 211518#L174 assume !(4480 == ssl3_connect_~s__state~0); 211517#L177 assume !(4481 == ssl3_connect_~s__state~0); 211516#L180 assume !(4496 == ssl3_connect_~s__state~0); 211515#L183 assume !(4497 == ssl3_connect_~s__state~0); 211514#L186 assume 4512 == ssl3_connect_~s__state~0; 211513#L190 ssl3_connect_~ret~0 := ssl3_connect_#t~nondet41;havoc ssl3_connect_#t~nondet41; 211512#L405 assume !(ssl3_connect_~ret~0 <= 0);ssl3_connect_~s__state~0 := 4528;ssl3_connect_~s__init_num~0 := 0;ssl3_connect_~s__session__cipher~0 := ssl3_connect_~s__s3__tmp__new_cipher~0; 211511#L411 assume 0 == ssl3_connect_~s__s3__tmp__new_compression~0;ssl3_connect_~s__session__compress_meth~0 := 0; 211510#L411-2 assume !(0 == ssl3_connect_~tmp___7~0); 210438#L420 assume !(0 == ssl3_connect_~tmp___8~0); 210439#L510 [2018-11-23 15:53:49,760 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 15:53:49,760 INFO L82 PathProgramCache]: Analyzing trace with hash -1940337563, now seen corresponding path program 1 times [2018-11-23 15:53:49,760 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-23 15:53:49,761 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-23 15:53:49,761 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 15:53:49,761 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 15:53:49,761 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 15:53:49,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2018-11-23 15:53:49,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2018-11-23 15:53:49,818 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 15:53:49,818 INFO L82 PathProgramCache]: Analyzing trace with hash -1774831861, now seen corresponding path program 2 times [2018-11-23 15:53:49,818 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-23 15:53:49,818 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-23 15:53:49,818 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 15:53:49,818 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 15:53:49,819 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 15:53:49,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2018-11-23 15:53:49,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2018-11-23 15:53:49,824 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 15:53:49,824 INFO L82 PathProgramCache]: Analyzing trace with hash -2021377241, now seen corresponding path program 1 times [2018-11-23 15:53:49,825 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-23 15:53:49,825 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-23 15:53:49,825 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 15:53:49,825 INFO L101 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2018-11-23 15:53:49,825 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 15:53:49,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 15:53:49,927 INFO L134 CoverageAnalysis]: Checked inductivity of 1209 backedges. 469 proven. 0 refuted. 0 times theorem prover too weak. 740 trivial. 0 not checked. [2018-11-23 15:53:49,927 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-23 15:53:49,927 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-23 15:53:50,080 WARN L180 SmtUtils]: Spent 150.00 ms on a formula simplification. DAG size of input: 187 DAG size of output: 52 [2018-11-23 15:53:50,095 INFO L216 LassoAnalysis]: Preferences: [2018-11-23 15:53:50,095 INFO L124 ssoRankerPreferences]: Compute integeral hull: false [2018-11-23 15:53:50,095 INFO L125 ssoRankerPreferences]: Enable LassoPartitioneer: true [2018-11-23 15:53:50,095 INFO L126 ssoRankerPreferences]: Term annotations enabled: false [2018-11-23 15:53:50,095 INFO L127 ssoRankerPreferences]: Use exernal solver: true [2018-11-23 15:53:50,095 INFO L128 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2018-11-23 15:53:50,096 INFO L129 ssoRankerPreferences]: Dump SMT script to file: false [2018-11-23 15:53:50,096 INFO L130 ssoRankerPreferences]: Path of dumped script: [2018-11-23 15:53:50,096 INFO L131 ssoRankerPreferences]: Filename of dumped script: s3_clnt_3_true-unreach-call_true-termination.cil.c_Iteration36_Loop [2018-11-23 15:53:50,096 INFO L132 ssoRankerPreferences]: MapElimAlgo: Frank [2018-11-23 15:53:50,096 INFO L282 LassoAnalysis]: Starting lasso preprocessing... [2018-11-23 15:53:50,097 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 15:53:50,099 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 15:53:50,101 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 15:53:50,104 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 15:53:50,106 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 15:53:50,107 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 15:53:50,109 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 15:53:50,110 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 15:53:50,112 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 15:53:50,113 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 15:53:50,114 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 15:53:50,116 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 15:53:50,117 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 15:53:50,177 INFO L300 LassoAnalysis]: Preprocessing complete. [2018-11-23 15:53:50,177 INFO L412 LassoAnalysis]: Checking for nontermination... No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_0b25ca49-19b7-460a-8c3c-34bdffcba74c/bin-2019/uautomizer/z3 Starting monitored process 99 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 99 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2018-11-23 15:53:50,183 INFO L151 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2018-11-23 15:53:50,183 INFO L163 nArgumentSynthesizer]: Using integer mode. [2018-11-23 15:53:50,185 INFO L445 LassoAnalysis]: Proved nontermination for one component. [2018-11-23 15:53:50,185 INFO L448 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_ssl3_connect_~skip~0=0} Honda state: {ULTIMATE.start_ssl3_connect_~skip~0=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_0b25ca49-19b7-460a-8c3c-34bdffcba74c/bin-2019/uautomizer/z3 Starting monitored process 100 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 100 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2018-11-23 15:53:50,205 INFO L151 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2018-11-23 15:53:50,205 INFO L163 nArgumentSynthesizer]: Using integer mode. [2018-11-23 15:53:50,208 INFO L445 LassoAnalysis]: Proved nontermination for one component. [2018-11-23 15:53:50,208 INFO L448 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_ssl3_connect_~tmp___8~0=-1} Honda state: {ULTIMATE.start_ssl3_connect_~tmp___8~0=-1} Generalized eigenvectors: [] Lambdas: [] Nus: [] No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_0b25ca49-19b7-460a-8c3c-34bdffcba74c/bin-2019/uautomizer/z3 Starting monitored process 101 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 101 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2018-11-23 15:53:50,223 INFO L151 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2018-11-23 15:53:50,223 INFO L163 nArgumentSynthesizer]: Using integer mode. No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_0b25ca49-19b7-460a-8c3c-34bdffcba74c/bin-2019/uautomizer/z3 Starting monitored process 102 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 102 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2018-11-23 15:53:50,260 INFO L151 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 3 Nilpotent components: true [2018-11-23 15:53:50,261 INFO L163 nArgumentSynthesizer]: Using integer mode. [2018-11-23 15:53:50,263 INFO L452 LassoAnalysis]: Proving nontermination failed: No geometric nontermination argument exists. [2018-11-23 15:53:50,277 INFO L216 LassoAnalysis]: Preferences: [2018-11-23 15:53:50,277 INFO L124 ssoRankerPreferences]: Compute integeral hull: false [2018-11-23 15:53:50,277 INFO L125 ssoRankerPreferences]: Enable LassoPartitioneer: true [2018-11-23 15:53:50,277 INFO L126 ssoRankerPreferences]: Term annotations enabled: false [2018-11-23 15:53:50,277 INFO L127 ssoRankerPreferences]: Use exernal solver: false [2018-11-23 15:53:50,277 INFO L128 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2018-11-23 15:53:50,277 INFO L129 ssoRankerPreferences]: Dump SMT script to file: false [2018-11-23 15:53:50,277 INFO L130 ssoRankerPreferences]: Path of dumped script: [2018-11-23 15:53:50,277 INFO L131 ssoRankerPreferences]: Filename of dumped script: s3_clnt_3_true-unreach-call_true-termination.cil.c_Iteration36_Loop [2018-11-23 15:53:50,277 INFO L132 ssoRankerPreferences]: MapElimAlgo: Frank [2018-11-23 15:53:50,277 INFO L282 LassoAnalysis]: Starting lasso preprocessing... [2018-11-23 15:53:50,278 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 15:53:50,284 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 15:53:50,290 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 15:53:50,292 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 15:53:50,295 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 15:53:50,296 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 15:53:50,297 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 15:53:50,299 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 15:53:50,300 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 15:53:50,301 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 15:53:50,302 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 15:53:50,304 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 15:53:50,305 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-23 15:53:50,358 INFO L300 LassoAnalysis]: Preprocessing complete. [2018-11-23 15:53:50,358 INFO L497 LassoAnalysis]: Using template 'affine'. [2018-11-23 15:53:50,358 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 [2018-11-23 15:53:50,359 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 15:53:50,359 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 15:53:50,359 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 15:53:50,359 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 15:53:50,359 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-23 15:53:50,359 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-23 15:53:50,359 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 15:53:50,360 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 15:53:50,360 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 [2018-11-23 15:53:50,360 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 15:53:50,360 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 15:53:50,360 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 15:53:50,360 INFO L206 nArgumentSynthesizer]: 2 loop disjuncts [2018-11-23 15:53:50,360 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-23 15:53:50,360 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-23 15:53:50,360 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 15:53:50,361 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 15:53:50,361 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 [2018-11-23 15:53:50,361 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 15:53:50,361 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 15:53:50,361 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 15:53:50,361 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 15:53:50,361 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-23 15:53:50,361 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-23 15:53:50,361 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 15:53:50,361 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-23 15:53:50,362 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 [2018-11-23 15:53:50,362 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-23 15:53:50,362 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-23 15:53:50,362 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-23 15:53:50,362 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-23 15:53:50,362 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-23 15:53:50,362 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-23 15:53:50,362 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-23 15:53:50,363 INFO L421 nArgumentSynthesizer]: Found a termination argument, trying to simplify. [2018-11-23 15:53:50,363 INFO L443 ModelExtractionUtils]: Simplification made 3 calls to the SMT solver. [2018-11-23 15:53:50,363 INFO L444 ModelExtractionUtils]: 0 out of 3 variables were initially zero. Simplification set additionally 1 variables to zero. [2018-11-23 15:53:50,363 INFO L437 nArgumentSynthesizer]: Simplifying supporting invariants... [2018-11-23 15:53:50,363 INFO L440 nArgumentSynthesizer]: Removed 0 redundant supporting invariants from a total of 0. [2018-11-23 15:53:50,363 INFO L518 LassoAnalysis]: Proved termination. [2018-11-23 15:53:50,363 INFO L520 LassoAnalysis]: Termination argument consisting of: Ranking function f(ULTIMATE.start_ssl3_connect_~s__state~0) = 1*ULTIMATE.start_ssl3_connect_~s__state~0 Supporting invariants [] [2018-11-23 15:53:50,363 INFO L297 tatePredicateManager]: 0 out of 0 supporting invariants were superfluous and have been removed [2018-11-23 15:53:50,371 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 15:53:50,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 15:53:50,404 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-23 15:53:50,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 15:53:50,417 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-23 15:53:50,434 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 30 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-23 15:53:50,435 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 [2018-11-23 15:53:50,435 INFO L72 iDifferenceNCSBLazy3]: Start buchiDifferenceNCSBLazy3. First operand 1105 states and 1298 transitions. cyclomatic complexity: 199 Second operand 5 states. [2018-11-23 15:53:50,485 INFO L76 iDifferenceNCSBLazy3]: Finished buchiDifferenceNCSBLazy3. First operand 1105 states and 1298 transitions. cyclomatic complexity: 199. Second operand 5 states. Result 1419 states and 1644 transitions. Complement of second has 7 states. [2018-11-23 15:53:50,485 INFO L142 InterpolantAutomaton]: Switched to read-only mode: Buchi interpolant automaton has 4 states 1 stem states 2 non-accepting loop states 1 accepting loop states [2018-11-23 15:53:50,486 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2018-11-23 15:53:50,486 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 191 transitions. [2018-11-23 15:53:50,486 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 4 states and 191 transitions. Stem has 268 letters. Loop has 73 letters. [2018-11-23 15:53:50,486 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2018-11-23 15:53:50,486 INFO L642 RefineBuchi]: Bad chosen interpolant automaton: word not accepted [2018-11-23 15:53:50,493 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 15:53:50,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 15:53:50,525 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-23 15:53:50,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 15:53:50,546 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-23 15:53:50,569 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 30 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-23 15:53:50,570 INFO L152 lantAutomatonBouncer]: Defining deterministic Buchi interpolant automaton with honda bouncer for stem and with honda bouncer for loop.1 stem predicates 3 loop predicates [2018-11-23 15:53:50,570 INFO L72 iDifferenceNCSBLazy3]: Start buchiDifferenceNCSBLazy3. First operand 1105 states and 1298 transitions. cyclomatic complexity: 199 Second operand 5 states. [2018-11-23 15:53:50,665 INFO L76 iDifferenceNCSBLazy3]: Finished buchiDifferenceNCSBLazy3. First operand 1105 states and 1298 transitions. cyclomatic complexity: 199. Second operand 5 states. Result 1271 states and 1488 transitions. Complement of second has 8 states. [2018-11-23 15:53:50,665 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 [2018-11-23 15:53:50,665 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2018-11-23 15:53:50,665 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 233 transitions. [2018-11-23 15:53:50,665 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 5 states and 233 transitions. Stem has 268 letters. Loop has 73 letters. [2018-11-23 15:53:50,666 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2018-11-23 15:53:50,666 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 5 states and 233 transitions. Stem has 341 letters. Loop has 73 letters. [2018-11-23 15:53:50,666 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2018-11-23 15:53:50,666 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 5 states and 233 transitions. Stem has 268 letters. Loop has 146 letters. [2018-11-23 15:53:50,667 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2018-11-23 15:53:50,667 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 1271 states and 1488 transitions. [2018-11-23 15:53:50,670 INFO L131 ngComponentsAnalysis]: Automaton has 0 accepting balls. 0 [2018-11-23 15:53:50,670 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 1271 states to 0 states and 0 transitions. [2018-11-23 15:53:50,670 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 0 [2018-11-23 15:53:50,670 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 0 [2018-11-23 15:53:50,670 INFO L73 IsDeterministic]: Start isDeterministic. Operand 0 states and 0 transitions. [2018-11-23 15:53:50,670 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2018-11-23 15:53:50,670 INFO L705 BuchiCegarLoop]: Abstraction has 0 states and 0 transitions. [2018-11-23 15:53:50,670 INFO L728 BuchiCegarLoop]: Abstraction has 0 states and 0 transitions. [2018-11-23 15:53:50,671 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-23 15:53:50,671 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-23 15:53:50,671 INFO L87 Difference]: Start difference. First operand 0 states and 0 transitions. Second operand 3 states. [2018-11-23 15:53:50,671 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 15:53:50,671 INFO L93 Difference]: Finished difference Result 0 states and 0 transitions. [2018-11-23 15:53:50,671 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2018-11-23 15:53:50,671 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 0 states and 0 transitions. [2018-11-23 15:53:50,671 INFO L131 ngComponentsAnalysis]: Automaton has 0 accepting balls. 0 [2018-11-23 15:53:50,671 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 0 states to 0 states and 0 transitions. [2018-11-23 15:53:50,671 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 0 [2018-11-23 15:53:50,671 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 0 [2018-11-23 15:53:50,672 INFO L73 IsDeterministic]: Start isDeterministic. Operand 0 states and 0 transitions. [2018-11-23 15:53:50,672 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2018-11-23 15:53:50,672 INFO L705 BuchiCegarLoop]: Abstraction has 0 states and 0 transitions. [2018-11-23 15:53:50,672 INFO L728 BuchiCegarLoop]: Abstraction has 0 states and 0 transitions. [2018-11-23 15:53:50,672 INFO L608 BuchiCegarLoop]: Abstraction has 0 states and 0 transitions. [2018-11-23 15:53:50,672 INFO L442 BuchiCegarLoop]: ======== Iteration 37============ [2018-11-23 15:53:50,672 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 0 states and 0 transitions. [2018-11-23 15:53:50,672 INFO L131 ngComponentsAnalysis]: Automaton has 0 accepting balls. 0 [2018-11-23 15:53:50,672 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is true [2018-11-23 15:53:50,678 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer CFG 23.11 03:53:50 BoogieIcfgContainer [2018-11-23 15:53:50,678 INFO L132 PluginConnector]: ------------------------ END BuchiAutomizer---------------------------- [2018-11-23 15:53:50,678 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2018-11-23 15:53:50,678 INFO L271 PluginConnector]: Initializing Witness Printer... [2018-11-23 15:53:50,678 INFO L276 PluginConnector]: Witness Printer initialized [2018-11-23 15:53:50,679 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 03:53:31" (3/4) ... [2018-11-23 15:53:50,682 INFO L147 WitnessPrinter]: No result that supports witness generation found [2018-11-23 15:53:50,682 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2018-11-23 15:53:50,683 INFO L168 Benchmark]: Toolchain (without parser) took 20517.37 ms. Allocated memory was 1.0 GB in the beginning and 1.8 GB in the end (delta: 801.1 MB). Free memory was 953.7 MB in the beginning and 1.6 GB in the end (delta: -624.7 MB). Peak memory consumption was 176.4 MB. Max. memory is 11.5 GB. [2018-11-23 15:53:50,683 INFO L168 Benchmark]: CDTParser took 0.12 ms. Allocated memory is still 1.0 GB. Free memory is still 985.4 MB. There was no memory consumed. Max. memory is 11.5 GB. [2018-11-23 15:53:50,683 INFO L168 Benchmark]: CACSL2BoogieTranslator took 271.89 ms. Allocated memory is still 1.0 GB. Free memory was 953.7 MB in the beginning and 935.0 MB in the end (delta: 18.8 MB). Peak memory consumption was 18.8 MB. Max. memory is 11.5 GB. [2018-11-23 15:53:50,683 INFO L168 Benchmark]: Boogie Procedure Inliner took 83.65 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 144.7 MB). Free memory was 935.0 MB in the beginning and 1.1 GB in the end (delta: -204.0 MB). Peak memory consumption was 14.9 MB. Max. memory is 11.5 GB. [2018-11-23 15:53:50,684 INFO L168 Benchmark]: Boogie Preprocessor took 26.89 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 3.4 MB). Peak memory consumption was 3.4 MB. Max. memory is 11.5 GB. [2018-11-23 15:53:50,684 INFO L168 Benchmark]: RCFGBuilder took 458.79 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 50.5 MB). Peak memory consumption was 50.5 MB. Max. memory is 11.5 GB. [2018-11-23 15:53:50,684 INFO L168 Benchmark]: BuchiAutomizer took 19669.20 ms. Allocated memory was 1.2 GB in the beginning and 1.8 GB in the end (delta: 656.4 MB). Free memory was 1.1 GB in the beginning and 1.6 GB in the end (delta: -493.4 MB). Peak memory consumption was 163.0 MB. Max. memory is 11.5 GB. [2018-11-23 15:53:50,685 INFO L168 Benchmark]: Witness Printer took 3.73 ms. Allocated memory is still 1.8 GB. Free memory is still 1.6 GB. There was no memory consumed. Max. memory is 11.5 GB. [2018-11-23 15:53:50,686 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.12 ms. Allocated memory is still 1.0 GB. Free memory is still 985.4 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 271.89 ms. Allocated memory is still 1.0 GB. Free memory was 953.7 MB in the beginning and 935.0 MB in the end (delta: 18.8 MB). Peak memory consumption was 18.8 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 83.65 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 144.7 MB). Free memory was 935.0 MB in the beginning and 1.1 GB in the end (delta: -204.0 MB). Peak memory consumption was 14.9 MB. Max. memory is 11.5 GB. * Boogie Preprocessor took 26.89 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 3.4 MB). Peak memory consumption was 3.4 MB. Max. memory is 11.5 GB. * RCFGBuilder took 458.79 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 50.5 MB). Peak memory consumption was 50.5 MB. Max. memory is 11.5 GB. * BuchiAutomizer took 19669.20 ms. Allocated memory was 1.2 GB in the beginning and 1.8 GB in the end (delta: 656.4 MB). Free memory was 1.1 GB in the beginning and 1.6 GB in the end (delta: -493.4 MB). Peak memory consumption was 163.0 MB. Max. memory is 11.5 GB. * Witness Printer took 3.73 ms. Allocated memory is still 1.8 GB. Free memory is still 1.6 GB. There was no memory consumed. 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 49 terminating modules (31 trivial, 18 deterministic, 0 nondeterministic). One deterministic module has affine ranking function s__state and consists of 6 locations. One deterministic module has affine ranking function s__state and consists of 5 locations. One deterministic module has affine ranking function s__state and consists of 5 locations. One deterministic module has affine ranking function -1 * s__state + 4376 and consists of 5 locations. One deterministic module has affine ranking function -2 * s__state + 8753 and consists of 4 locations. One deterministic module has affine ranking function -1 * s__state + 4408 and consists of 5 locations. One deterministic module has affine ranking function -2 * s__state + 8817 and consists of 4 locations. One deterministic module has affine ranking function -1 * s__state + 4424 and consists of 4 locations. One deterministic module has affine ranking function -2 * blastFlag + 7 and consists of 3 locations. One deterministic module has affine ranking function s__state and consists of 5 locations. One deterministic module has affine ranking function -1 * s__state + 4440 and consists of 4 locations. One deterministic module has affine ranking function -2 * s__state + 8881 and consists of 4 locations. One deterministic module has affine ranking function -1 * s__state + 4456 and consists of 4 locations. One deterministic module has affine ranking function -1 * s__state + 4472 and consists of 5 locations. One deterministic module has affine ranking function -2 * s__state + 8945 and consists of 4 locations. One deterministic module has affine ranking function -1 * s__state + 4488 and consists of 4 locations. One deterministic module has affine ranking function -2 * s__state + 8977 and consists of 4 locations. One deterministic module has affine ranking function s__state and consists of 5 locations. 31 modules have a trivial ranking function, the largest among these consists of 5 locations. - StatisticsResult: Timing statistics BüchiAutomizer plugin needed 19.6s and 37 iterations. TraceHistogramMax:11. Analysis of lassos took 10.7s. Construction of modules took 3.8s. Büchi inclusion checks took 3.3s. Highest rank in rank-based complementation 3. Minimization of det autom 2. Minimization of nondet autom 47. Automata minimization 0.7s AutomataMinimizationTime, 47 MinimizatonAttempts, 6600 StatesRemovedByMinimization, 43 NontrivialMinimizations. Non-live state removal took 0.4s Buchi closure took 0.0s. Biggest automaton had 5021 states and ocurred in iteration 31. Nontrivial modules had stage [13, 5, 0, 0, 0]. InterpolantCoveringCapabilityFinite: 0/0 InterpolantCoveringCapabilityBuchi: 30/60 HoareTripleCheckerStatistics: 9181 SDtfs, 7766 SDslu, 4743 SDs, 0 SdLazy, 7312 SolverSat, 883 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 3.8s Time LassoAnalysisResults: nont0 unkn0 SFLI8 SFLT5 conc0 concLT4 SILN0 SILU0 SILI10 SILT9 lasso0 LassoPreprocessingBenchmarks: Lassos: inital45 mio100 ax100 hnf98 lsp32 ukn100 mio100 lsp100 div243 bol100 ite100 ukn100 eq185 hnf71 smp95 dnf109 smp98 tf107 neg99 sie101 LassoTerminationAnalysisBenchmarks: ConstraintsSatisfiability: unsat Degree: 0 Time: 3ms VariablesStem: 0 VariablesLoop: 1 DisjunctsStem: 1 DisjunctsLoop: 2 SupportingInvariants: 0 MotzkinApplications: 4 LassoTerminationAnalysisBenchmarks: LassoNonterminationAnalysisSatFixpoint: 52 LassoNonterminationAnalysisSatUnbounded: 4 LassoNonterminationAnalysisUnsat: 18 LassoNonterminationAnalysisUnknown: 0 LassoNonterminationAnalysisTime: 1.0s - TerminationAnalysisResult: Termination proven Buchi Automizer proved that your program is terminating RESULT: Ultimate proved your program to be correct! Received shutdown request...