./Ultimate.py --spec ../../sv-benchmarks/c/ReachSafety.prp --file ../../sv-benchmarks/c/bitvector/s3_clnt_2_true-unreach-call_true-no-overflow.BV.c.cil.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 5842f4b8 Calling Ultimate with: java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/working_dir_d3cefd40-28d7-4f19-a5d7-7141e824fbd0/bin-2019/utaipan/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/working_dir_d3cefd40-28d7-4f19-a5d7-7141e824fbd0/bin-2019/utaipan/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/working_dir_d3cefd40-28d7-4f19-a5d7-7141e824fbd0/bin-2019/utaipan/data -tc /tmp/vcloud-vcloud-master/worker/working_dir_d3cefd40-28d7-4f19-a5d7-7141e824fbd0/bin-2019/utaipan/config/TaipanReach.xml -i ../../sv-benchmarks/c/bitvector/s3_clnt_2_true-unreach-call_true-no-overflow.BV.c.cil.c -s /tmp/vcloud-vcloud-master/worker/working_dir_d3cefd40-28d7-4f19-a5d7-7141e824fbd0/bin-2019/utaipan/config/svcomp-Reach-32bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/working_dir_d3cefd40-28d7-4f19-a5d7-7141e824fbd0/bin-2019/utaipan --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(__VERIFIER_error())) ) --witnessprinter.graph.data.producer Taipan --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 322ed2c56e8098dfd507adf1d5eb6a7e1e6354cb ............................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................ Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis Calling Ultimate with: java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/working_dir_d3cefd40-28d7-4f19-a5d7-7141e824fbd0/bin-2019/utaipan/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/working_dir_d3cefd40-28d7-4f19-a5d7-7141e824fbd0/bin-2019/utaipan/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/working_dir_d3cefd40-28d7-4f19-a5d7-7141e824fbd0/bin-2019/utaipan/data -tc /tmp/vcloud-vcloud-master/worker/working_dir_d3cefd40-28d7-4f19-a5d7-7141e824fbd0/bin-2019/utaipan/config/TaipanReach.xml -i ../../sv-benchmarks/c/bitvector/s3_clnt_2_true-unreach-call_true-no-overflow.BV.c.cil.c -s /tmp/vcloud-vcloud-master/worker/working_dir_d3cefd40-28d7-4f19-a5d7-7141e824fbd0/bin-2019/utaipan/config/svcomp-Reach-32bit-Taipan_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/working_dir_d3cefd40-28d7-4f19-a5d7-7141e824fbd0/bin-2019/utaipan --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(__VERIFIER_error())) ) --witnessprinter.graph.data.producer Taipan --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 322ed2c56e8098dfd507adf1d5eb6a7e1e6354cb ......................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................... Execution finished normally Writing output log to file Ultimate.log Result: TRUE --- Real Ultimate output --- This is Ultimate 0.1.23-5842f4b [2018-11-18 11:03:43,639 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-18 11:03:43,640 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-18 11:03:43,647 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-18 11:03:43,647 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-18 11:03:43,648 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-18 11:03:43,649 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-18 11:03:43,650 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-18 11:03:43,651 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-18 11:03:43,651 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-18 11:03:43,652 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-18 11:03:43,652 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-18 11:03:43,653 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-18 11:03:43,653 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-18 11:03:43,654 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-18 11:03:43,655 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-18 11:03:43,655 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-18 11:03:43,656 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-18 11:03:43,657 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-18 11:03:43,658 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-18 11:03:43,659 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-18 11:03:43,660 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-18 11:03:43,661 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-18 11:03:43,661 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-18 11:03:43,662 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-18 11:03:43,662 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-18 11:03:43,663 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-18 11:03:43,663 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-18 11:03:43,663 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-18 11:03:43,664 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-18 11:03:43,664 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-18 11:03:43,664 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-18 11:03:43,664 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-18 11:03:43,665 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-18 11:03:43,665 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-18 11:03:43,665 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-18 11:03:43,666 INFO L98 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/working_dir_d3cefd40-28d7-4f19-a5d7-7141e824fbd0/bin-2019/utaipan/config/svcomp-Reach-32bit-Taipan_Default.epf [2018-11-18 11:03:43,675 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-18 11:03:43,675 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-18 11:03:43,676 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-18 11:03:43,676 INFO L133 SettingsManager]: * User list type=DISABLED [2018-11-18 11:03:43,676 INFO L133 SettingsManager]: * calls to implemented procedures=false [2018-11-18 11:03:43,676 INFO L131 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2018-11-18 11:03:43,677 INFO L133 SettingsManager]: * Explicit value domain=true [2018-11-18 11:03:43,677 INFO L133 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2018-11-18 11:03:43,677 INFO L133 SettingsManager]: * Octagon Domain=false [2018-11-18 11:03:43,677 INFO L133 SettingsManager]: * Abstract domain=CompoundDomain [2018-11-18 11:03:43,677 INFO L133 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2018-11-18 11:03:43,677 INFO L133 SettingsManager]: * Use the RCFG-of-the-future interface=true [2018-11-18 11:03:43,677 INFO L133 SettingsManager]: * Interval Domain=false [2018-11-18 11:03:43,678 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-18 11:03:43,678 INFO L133 SettingsManager]: * sizeof long=4 [2018-11-18 11:03:43,678 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-11-18 11:03:43,678 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-11-18 11:03:43,678 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-18 11:03:43,678 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-18 11:03:43,679 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-18 11:03:43,679 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-18 11:03:43,679 INFO L133 SettingsManager]: * sizeof long double=12 [2018-11-18 11:03:43,679 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-18 11:03:43,679 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-18 11:03:43,679 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-18 11:03:43,679 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-18 11:03:43,680 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-18 11:03:43,680 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-18 11:03:43,680 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-18 11:03:43,680 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-18 11:03:43,680 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-18 11:03:43,680 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-18 11:03:43,680 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-18 11:03:43,680 INFO L133 SettingsManager]: * Trace refinement strategy=TAIPAN [2018-11-18 11:03:43,681 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-18 11:03:43,681 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-11-18 11:03:43,681 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-18 11:03:43,681 INFO L133 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES 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_d3cefd40-28d7-4f19-a5d7-7141e824fbd0/bin-2019/utaipan 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(G ! call(__VERIFIER_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan 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 -> 322ed2c56e8098dfd507adf1d5eb6a7e1e6354cb [2018-11-18 11:03:43,703 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-18 11:03:43,712 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-18 11:03:43,715 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-18 11:03:43,716 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-18 11:03:43,716 INFO L276 PluginConnector]: CDTParser initialized [2018-11-18 11:03:43,717 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/working_dir_d3cefd40-28d7-4f19-a5d7-7141e824fbd0/bin-2019/utaipan/../../sv-benchmarks/c/bitvector/s3_clnt_2_true-unreach-call_true-no-overflow.BV.c.cil.c [2018-11-18 11:03:43,754 INFO L221 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_d3cefd40-28d7-4f19-a5d7-7141e824fbd0/bin-2019/utaipan/data/c9ae0d7d9/fadc802d487948a38f3ac22f9a641ba1/FLAGa348319ee [2018-11-18 11:03:44,075 INFO L307 CDTParser]: Found 1 translation units. [2018-11-18 11:03:44,076 INFO L161 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/working_dir_d3cefd40-28d7-4f19-a5d7-7141e824fbd0/sv-benchmarks/c/bitvector/s3_clnt_2_true-unreach-call_true-no-overflow.BV.c.cil.c [2018-11-18 11:03:44,084 INFO L355 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_d3cefd40-28d7-4f19-a5d7-7141e824fbd0/bin-2019/utaipan/data/c9ae0d7d9/fadc802d487948a38f3ac22f9a641ba1/FLAGa348319ee [2018-11-18 11:03:44,094 INFO L363 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/working_dir_d3cefd40-28d7-4f19-a5d7-7141e824fbd0/bin-2019/utaipan/data/c9ae0d7d9/fadc802d487948a38f3ac22f9a641ba1 [2018-11-18 11:03:44,096 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-18 11:03:44,097 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2018-11-18 11:03:44,097 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-18 11:03:44,097 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-18 11:03:44,099 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-18 11:03:44,100 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.11 11:03:44" (1/1) ... [2018-11-18 11:03:44,102 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2a20cd8d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 11:03:44, skipping insertion in model container [2018-11-18 11:03:44,102 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.11 11:03:44" (1/1) ... [2018-11-18 11:03:44,108 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-18 11:03:44,135 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-18 11:03:44,285 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-18 11:03:44,288 INFO L191 MainTranslator]: Completed pre-run [2018-11-18 11:03:44,329 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-18 11:03:44,337 INFO L195 MainTranslator]: Completed translation [2018-11-18 11:03:44,337 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 11:03:44 WrapperNode [2018-11-18 11:03:44,338 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-18 11:03:44,338 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-11-18 11:03:44,338 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-11-18 11:03:44,338 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-11-18 11:03:44,379 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 11:03:44" (1/1) ... [2018-11-18 11:03:44,385 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 11:03:44" (1/1) ... [2018-11-18 11:03:44,389 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-11-18 11:03:44,390 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-18 11:03:44,390 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-18 11:03:44,390 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-18 11:03:44,395 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 11:03:44" (1/1) ... [2018-11-18 11:03:44,395 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 11:03:44" (1/1) ... [2018-11-18 11:03:44,397 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 11:03:44" (1/1) ... [2018-11-18 11:03:44,397 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 11:03:44" (1/1) ... [2018-11-18 11:03:44,403 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 11:03:44" (1/1) ... [2018-11-18 11:03:44,409 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 11:03:44" (1/1) ... [2018-11-18 11:03:44,410 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 11:03:44" (1/1) ... [2018-11-18 11:03:44,412 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-18 11:03:44,412 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-11-18 11:03:44,412 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-11-18 11:03:44,413 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-11-18 11:03:44,413 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 11:03:44" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_d3cefd40-28d7-4f19-a5d7-7141e824fbd0/bin-2019/utaipan/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-18 11:03:44,445 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-11-18 11:03:44,445 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-11-18 11:03:44,445 INFO L130 BoogieDeclarations]: Found specification of procedure ssl3_connect [2018-11-18 11:03:44,445 INFO L138 BoogieDeclarations]: Found implementation of procedure ssl3_connect [2018-11-18 11:03:44,445 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-11-18 11:03:44,445 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-11-18 11:03:44,446 INFO L130 BoogieDeclarations]: Found specification of procedure main [2018-11-18 11:03:44,446 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2018-11-18 11:03:44,521 WARN L684 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-18 11:03:44,521 WARN L649 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-18 11:03:44,860 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-11-18 11:03:44,860 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.11 11:03:44 BoogieIcfgContainer [2018-11-18 11:03:44,860 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-11-18 11:03:44,861 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2018-11-18 11:03:44,861 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2018-11-18 11:03:44,863 INFO L276 PluginConnector]: TraceAbstraction initialized [2018-11-18 11:03:44,863 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 18.11 11:03:44" (1/3) ... [2018-11-18 11:03:44,863 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@23356f86 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 18.11 11:03:44, skipping insertion in model container [2018-11-18 11:03:44,863 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 11:03:44" (2/3) ... [2018-11-18 11:03:44,863 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@23356f86 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 18.11 11:03:44, skipping insertion in model container [2018-11-18 11:03:44,864 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.11 11:03:44" (3/3) ... [2018-11-18 11:03:44,865 INFO L112 eAbstractionObserver]: Analyzing ICFG s3_clnt_2_true-unreach-call_true-no-overflow.BV.c.cil.c [2018-11-18 11:03:44,870 INFO L136 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2018-11-18 11:03:44,875 INFO L148 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2018-11-18 11:03:44,885 INFO L257 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2018-11-18 11:03:44,905 INFO L382 AbstractCegarLoop]: Interprodecural is true [2018-11-18 11:03:44,905 INFO L383 AbstractCegarLoop]: Hoare is true [2018-11-18 11:03:44,905 INFO L384 AbstractCegarLoop]: Compute interpolants for FPandBP [2018-11-18 11:03:44,905 INFO L385 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2018-11-18 11:03:44,905 INFO L386 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2018-11-18 11:03:44,906 INFO L387 AbstractCegarLoop]: Difference is false [2018-11-18 11:03:44,906 INFO L388 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2018-11-18 11:03:44,906 INFO L393 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2018-11-18 11:03:44,921 INFO L276 IsEmpty]: Start isEmpty. Operand 134 states. [2018-11-18 11:03:44,926 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2018-11-18 11:03:44,927 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 11:03:44,927 INFO L375 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-18 11:03:44,929 INFO L423 AbstractCegarLoop]: === Iteration 1 === [ssl3_connectErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 11:03:44,932 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 11:03:44,933 INFO L82 PathProgramCache]: Analyzing trace with hash 1499568490, now seen corresponding path program 1 times [2018-11-18 11:03:44,934 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-18 11:03:44,969 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 11:03:44,969 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 11:03:44,969 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 11:03:44,969 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-18 11:03:45,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 11:03:45,056 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-18 11:03:45,058 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-18 11:03:45,058 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-18 11:03:45,059 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-11-18 11:03:45,063 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-18 11:03:45,073 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-18 11:03:45,073 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-18 11:03:45,075 INFO L87 Difference]: Start difference. First operand 134 states. Second operand 3 states. [2018-11-18 11:03:45,206 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 11:03:45,206 INFO L93 Difference]: Finished difference Result 260 states and 435 transitions. [2018-11-18 11:03:45,206 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-18 11:03:45,207 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 30 [2018-11-18 11:03:45,207 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 11:03:45,214 INFO L225 Difference]: With dead ends: 260 [2018-11-18 11:03:45,214 INFO L226 Difference]: Without dead ends: 119 [2018-11-18 11:03:45,217 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-18 11:03:45,227 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 119 states. [2018-11-18 11:03:45,243 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 119 to 119. [2018-11-18 11:03:45,244 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 119 states. [2018-11-18 11:03:45,245 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 119 states and 176 transitions. [2018-11-18 11:03:45,247 INFO L78 Accepts]: Start accepts. Automaton has 119 states and 176 transitions. Word has length 30 [2018-11-18 11:03:45,247 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 11:03:45,247 INFO L480 AbstractCegarLoop]: Abstraction has 119 states and 176 transitions. [2018-11-18 11:03:45,247 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-18 11:03:45,247 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 176 transitions. [2018-11-18 11:03:45,248 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2018-11-18 11:03:45,248 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 11:03:45,248 INFO L375 BasicCegarLoop]: trace histogram [2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-18 11:03:45,249 INFO L423 AbstractCegarLoop]: === Iteration 2 === [ssl3_connectErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 11:03:45,249 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 11:03:45,249 INFO L82 PathProgramCache]: Analyzing trace with hash 1496889776, now seen corresponding path program 1 times [2018-11-18 11:03:45,249 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-18 11:03:45,250 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 11:03:45,250 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 11:03:45,250 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 11:03:45,250 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-18 11:03:45,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 11:03:45,308 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-18 11:03:45,308 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-18 11:03:45,308 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-18 11:03:45,308 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-11-18 11:03:45,310 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-18 11:03:45,310 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-18 11:03:45,310 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-18 11:03:45,310 INFO L87 Difference]: Start difference. First operand 119 states and 176 transitions. Second operand 3 states. [2018-11-18 11:03:45,410 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 11:03:45,410 INFO L93 Difference]: Finished difference Result 242 states and 365 transitions. [2018-11-18 11:03:45,410 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-18 11:03:45,411 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 43 [2018-11-18 11:03:45,411 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 11:03:45,412 INFO L225 Difference]: With dead ends: 242 [2018-11-18 11:03:45,412 INFO L226 Difference]: Without dead ends: 139 [2018-11-18 11:03:45,413 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-18 11:03:45,413 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 139 states. [2018-11-18 11:03:45,420 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 139 to 135. [2018-11-18 11:03:45,420 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 135 states. [2018-11-18 11:03:45,421 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 135 states and 197 transitions. [2018-11-18 11:03:45,421 INFO L78 Accepts]: Start accepts. Automaton has 135 states and 197 transitions. Word has length 43 [2018-11-18 11:03:45,422 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 11:03:45,422 INFO L480 AbstractCegarLoop]: Abstraction has 135 states and 197 transitions. [2018-11-18 11:03:45,422 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-18 11:03:45,422 INFO L276 IsEmpty]: Start isEmpty. Operand 135 states and 197 transitions. [2018-11-18 11:03:45,423 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2018-11-18 11:03:45,423 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 11:03:45,423 INFO L375 BasicCegarLoop]: trace histogram [3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-18 11:03:45,423 INFO L423 AbstractCegarLoop]: === Iteration 3 === [ssl3_connectErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 11:03:45,424 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 11:03:45,424 INFO L82 PathProgramCache]: Analyzing trace with hash -766366495, now seen corresponding path program 1 times [2018-11-18 11:03:45,424 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-18 11:03:45,425 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 11:03:45,425 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 11:03:45,425 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 11:03:45,425 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-18 11:03:45,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 11:03:45,477 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2018-11-18 11:03:45,477 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-18 11:03:45,478 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-18 11:03:45,478 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-11-18 11:03:45,478 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-18 11:03:45,478 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-18 11:03:45,478 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-18 11:03:45,479 INFO L87 Difference]: Start difference. First operand 135 states and 197 transitions. Second operand 3 states. [2018-11-18 11:03:45,596 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 11:03:45,596 INFO L93 Difference]: Finished difference Result 276 states and 411 transitions. [2018-11-18 11:03:45,596 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-18 11:03:45,596 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 58 [2018-11-18 11:03:45,597 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 11:03:45,598 INFO L225 Difference]: With dead ends: 276 [2018-11-18 11:03:45,598 INFO L226 Difference]: Without dead ends: 157 [2018-11-18 11:03:45,598 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-18 11:03:45,599 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 157 states. [2018-11-18 11:03:45,606 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 157 to 153. [2018-11-18 11:03:45,606 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 153 states. [2018-11-18 11:03:45,607 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 153 states to 153 states and 220 transitions. [2018-11-18 11:03:45,607 INFO L78 Accepts]: Start accepts. Automaton has 153 states and 220 transitions. Word has length 58 [2018-11-18 11:03:45,607 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 11:03:45,608 INFO L480 AbstractCegarLoop]: Abstraction has 153 states and 220 transitions. [2018-11-18 11:03:45,608 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-18 11:03:45,608 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 220 transitions. [2018-11-18 11:03:45,609 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2018-11-18 11:03:45,609 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 11:03:45,610 INFO L375 BasicCegarLoop]: trace histogram [4, 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] [2018-11-18 11:03:45,610 INFO L423 AbstractCegarLoop]: === Iteration 4 === [ssl3_connectErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 11:03:45,610 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 11:03:45,610 INFO L82 PathProgramCache]: Analyzing trace with hash -434560276, now seen corresponding path program 1 times [2018-11-18 11:03:45,610 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-18 11:03:45,611 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 11:03:45,611 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 11:03:45,611 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 11:03:45,611 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-18 11:03:45,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 11:03:45,665 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 28 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2018-11-18 11:03:45,666 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-18 11:03:45,666 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-18 11:03:45,666 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-11-18 11:03:45,666 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-18 11:03:45,666 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-18 11:03:45,666 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-18 11:03:45,667 INFO L87 Difference]: Start difference. First operand 153 states and 220 transitions. Second operand 3 states. [2018-11-18 11:03:45,790 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 11:03:45,790 INFO L93 Difference]: Finished difference Result 341 states and 509 transitions. [2018-11-18 11:03:45,791 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-18 11:03:45,791 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 76 [2018-11-18 11:03:45,791 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 11:03:45,792 INFO L225 Difference]: With dead ends: 341 [2018-11-18 11:03:45,792 INFO L226 Difference]: Without dead ends: 203 [2018-11-18 11:03:45,793 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-18 11:03:45,793 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 203 states. [2018-11-18 11:03:45,801 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 203 to 195. [2018-11-18 11:03:45,802 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 195 states. [2018-11-18 11:03:45,803 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 195 states to 195 states and 271 transitions. [2018-11-18 11:03:45,803 INFO L78 Accepts]: Start accepts. Automaton has 195 states and 271 transitions. Word has length 76 [2018-11-18 11:03:45,803 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 11:03:45,803 INFO L480 AbstractCegarLoop]: Abstraction has 195 states and 271 transitions. [2018-11-18 11:03:45,803 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-18 11:03:45,803 INFO L276 IsEmpty]: Start isEmpty. Operand 195 states and 271 transitions. [2018-11-18 11:03:45,805 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2018-11-18 11:03:45,805 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 11:03:45,805 INFO L375 BasicCegarLoop]: trace histogram [4, 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] [2018-11-18 11:03:45,805 INFO L423 AbstractCegarLoop]: === Iteration 5 === [ssl3_connectErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 11:03:45,805 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 11:03:45,806 INFO L82 PathProgramCache]: Analyzing trace with hash -568573782, now seen corresponding path program 1 times [2018-11-18 11:03:45,806 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-18 11:03:45,806 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 11:03:45,806 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 11:03:45,807 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 11:03:45,807 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-18 11:03:45,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 11:03:45,845 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 28 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2018-11-18 11:03:45,845 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-18 11:03:45,845 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-18 11:03:45,845 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-11-18 11:03:45,846 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-18 11:03:45,846 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-18 11:03:45,846 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-18 11:03:45,846 INFO L87 Difference]: Start difference. First operand 195 states and 271 transitions. Second operand 3 states. [2018-11-18 11:03:45,935 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 11:03:45,935 INFO L93 Difference]: Finished difference Result 398 states and 563 transitions. [2018-11-18 11:03:45,935 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-18 11:03:45,935 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 76 [2018-11-18 11:03:45,936 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 11:03:45,937 INFO L225 Difference]: With dead ends: 398 [2018-11-18 11:03:45,937 INFO L226 Difference]: Without dead ends: 219 [2018-11-18 11:03:45,938 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-18 11:03:45,938 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 219 states. [2018-11-18 11:03:45,945 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 219 to 215. [2018-11-18 11:03:45,946 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 215 states. [2018-11-18 11:03:45,947 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 215 states to 215 states and 296 transitions. [2018-11-18 11:03:45,947 INFO L78 Accepts]: Start accepts. Automaton has 215 states and 296 transitions. Word has length 76 [2018-11-18 11:03:45,947 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 11:03:45,947 INFO L480 AbstractCegarLoop]: Abstraction has 215 states and 296 transitions. [2018-11-18 11:03:45,947 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-18 11:03:45,947 INFO L276 IsEmpty]: Start isEmpty. Operand 215 states and 296 transitions. [2018-11-18 11:03:45,948 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2018-11-18 11:03:45,949 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 11:03:45,949 INFO L375 BasicCegarLoop]: trace histogram [5, 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, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-18 11:03:45,949 INFO L423 AbstractCegarLoop]: === Iteration 6 === [ssl3_connectErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 11:03:45,949 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 11:03:45,949 INFO L82 PathProgramCache]: Analyzing trace with hash 489566874, now seen corresponding path program 1 times [2018-11-18 11:03:45,949 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-18 11:03:45,950 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 11:03:45,950 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 11:03:45,950 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 11:03:45,951 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-18 11:03:45,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 11:03:45,994 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 43 proven. 0 refuted. 0 times theorem prover too weak. 47 trivial. 0 not checked. [2018-11-18 11:03:45,994 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-18 11:03:45,994 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-18 11:03:45,994 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-11-18 11:03:45,995 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-18 11:03:45,995 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-18 11:03:45,995 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-18 11:03:45,995 INFO L87 Difference]: Start difference. First operand 215 states and 296 transitions. Second operand 3 states. [2018-11-18 11:03:46,079 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 11:03:46,079 INFO L93 Difference]: Finished difference Result 439 states and 615 transitions. [2018-11-18 11:03:46,079 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-18 11:03:46,080 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 93 [2018-11-18 11:03:46,080 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 11:03:46,080 INFO L225 Difference]: With dead ends: 439 [2018-11-18 11:03:46,081 INFO L226 Difference]: Without dead ends: 240 [2018-11-18 11:03:46,081 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-18 11:03:46,081 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 240 states. [2018-11-18 11:03:46,086 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 240 to 237. [2018-11-18 11:03:46,086 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 237 states. [2018-11-18 11:03:46,087 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 237 states and 323 transitions. [2018-11-18 11:03:46,087 INFO L78 Accepts]: Start accepts. Automaton has 237 states and 323 transitions. Word has length 93 [2018-11-18 11:03:46,088 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 11:03:46,088 INFO L480 AbstractCegarLoop]: Abstraction has 237 states and 323 transitions. [2018-11-18 11:03:46,088 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-18 11:03:46,088 INFO L276 IsEmpty]: Start isEmpty. Operand 237 states and 323 transitions. [2018-11-18 11:03:46,089 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2018-11-18 11:03:46,089 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 11:03:46,089 INFO L375 BasicCegarLoop]: trace histogram [6, 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, 1, 1, 1, 1, 1, 1, 1] [2018-11-18 11:03:46,089 INFO L423 AbstractCegarLoop]: === Iteration 7 === [ssl3_connectErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 11:03:46,090 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 11:03:46,090 INFO L82 PathProgramCache]: Analyzing trace with hash -1484198712, now seen corresponding path program 1 times [2018-11-18 11:03:46,090 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-18 11:03:46,090 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 11:03:46,091 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 11:03:46,091 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 11:03:46,091 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-18 11:03:46,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 11:03:46,138 INFO L134 CoverageAnalysis]: Checked inductivity of 150 backedges. 116 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2018-11-18 11:03:46,139 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-18 11:03:46,139 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-18 11:03:46,139 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-11-18 11:03:46,139 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-18 11:03:46,139 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-18 11:03:46,140 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-18 11:03:46,140 INFO L87 Difference]: Start difference. First operand 237 states and 323 transitions. Second operand 3 states. [2018-11-18 11:03:46,182 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 11:03:46,182 INFO L93 Difference]: Finished difference Result 677 states and 928 transitions. [2018-11-18 11:03:46,183 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-18 11:03:46,183 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 114 [2018-11-18 11:03:46,183 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 11:03:46,184 INFO L225 Difference]: With dead ends: 677 [2018-11-18 11:03:46,185 INFO L226 Difference]: Without dead ends: 456 [2018-11-18 11:03:46,185 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-18 11:03:46,186 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 456 states. [2018-11-18 11:03:46,199 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 456 to 456. [2018-11-18 11:03:46,199 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 456 states. [2018-11-18 11:03:46,201 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 456 states to 456 states and 622 transitions. [2018-11-18 11:03:46,201 INFO L78 Accepts]: Start accepts. Automaton has 456 states and 622 transitions. Word has length 114 [2018-11-18 11:03:46,201 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 11:03:46,201 INFO L480 AbstractCegarLoop]: Abstraction has 456 states and 622 transitions. [2018-11-18 11:03:46,201 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-18 11:03:46,201 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 622 transitions. [2018-11-18 11:03:46,202 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2018-11-18 11:03:46,202 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 11:03:46,203 INFO L375 BasicCegarLoop]: trace histogram [6, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-18 11:03:46,203 INFO L423 AbstractCegarLoop]: === Iteration 8 === [ssl3_connectErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 11:03:46,203 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 11:03:46,203 INFO L82 PathProgramCache]: Analyzing trace with hash -1546367982, now seen corresponding path program 1 times [2018-11-18 11:03:46,203 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-18 11:03:46,204 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 11:03:46,204 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 11:03:46,204 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 11:03:46,204 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-18 11:03:46,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 11:03:46,243 INFO L134 CoverageAnalysis]: Checked inductivity of 150 backedges. 60 proven. 0 refuted. 0 times theorem prover too weak. 90 trivial. 0 not checked. [2018-11-18 11:03:46,243 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-18 11:03:46,243 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-18 11:03:46,243 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-11-18 11:03:46,244 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-18 11:03:46,244 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-18 11:03:46,244 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-18 11:03:46,244 INFO L87 Difference]: Start difference. First operand 456 states and 622 transitions. Second operand 3 states. [2018-11-18 11:03:46,278 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 11:03:46,278 INFO L93 Difference]: Finished difference Result 677 states and 925 transitions. [2018-11-18 11:03:46,279 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-18 11:03:46,279 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 116 [2018-11-18 11:03:46,280 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 11:03:46,281 INFO L225 Difference]: With dead ends: 677 [2018-11-18 11:03:46,281 INFO L226 Difference]: Without dead ends: 675 [2018-11-18 11:03:46,281 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-18 11:03:46,282 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 675 states. [2018-11-18 11:03:46,295 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 675 to 675. [2018-11-18 11:03:46,295 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 675 states. [2018-11-18 11:03:46,296 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 675 states to 675 states and 923 transitions. [2018-11-18 11:03:46,296 INFO L78 Accepts]: Start accepts. Automaton has 675 states and 923 transitions. Word has length 116 [2018-11-18 11:03:46,297 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 11:03:46,297 INFO L480 AbstractCegarLoop]: Abstraction has 675 states and 923 transitions. [2018-11-18 11:03:46,297 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-18 11:03:46,297 INFO L276 IsEmpty]: Start isEmpty. Operand 675 states and 923 transitions. [2018-11-18 11:03:46,299 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2018-11-18 11:03:46,299 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 11:03:46,299 INFO L375 BasicCegarLoop]: trace histogram [10, 10, 10, 9, 9, 9, 9, 9, 9, 9, 7, 7, 5, 5, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-18 11:03:46,299 INFO L423 AbstractCegarLoop]: === Iteration 9 === [ssl3_connectErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 11:03:46,299 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 11:03:46,299 INFO L82 PathProgramCache]: Analyzing trace with hash -351479765, now seen corresponding path program 1 times [2018-11-18 11:03:46,299 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-18 11:03:46,300 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 11:03:46,300 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 11:03:46,300 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 11:03:46,300 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-18 11:03:46,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 11:03:46,341 INFO L134 CoverageAnalysis]: Checked inductivity of 515 backedges. 339 proven. 0 refuted. 0 times theorem prover too weak. 176 trivial. 0 not checked. [2018-11-18 11:03:46,341 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-18 11:03:46,341 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-18 11:03:46,341 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-11-18 11:03:46,342 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-18 11:03:46,342 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-18 11:03:46,342 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-18 11:03:46,342 INFO L87 Difference]: Start difference. First operand 675 states and 923 transitions. Second operand 3 states. [2018-11-18 11:03:46,457 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 11:03:46,457 INFO L93 Difference]: Finished difference Result 1487 states and 2093 transitions. [2018-11-18 11:03:46,457 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-18 11:03:46,458 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 188 [2018-11-18 11:03:46,458 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 11:03:46,459 INFO L225 Difference]: With dead ends: 1487 [2018-11-18 11:03:46,459 INFO L226 Difference]: Without dead ends: 825 [2018-11-18 11:03:46,460 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-18 11:03:46,461 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 825 states. [2018-11-18 11:03:46,470 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 825 to 795. [2018-11-18 11:03:46,470 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 795 states. [2018-11-18 11:03:46,472 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 795 states to 795 states and 1115 transitions. [2018-11-18 11:03:46,472 INFO L78 Accepts]: Start accepts. Automaton has 795 states and 1115 transitions. Word has length 188 [2018-11-18 11:03:46,472 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 11:03:46,472 INFO L480 AbstractCegarLoop]: Abstraction has 795 states and 1115 transitions. [2018-11-18 11:03:46,473 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-18 11:03:46,473 INFO L276 IsEmpty]: Start isEmpty. Operand 795 states and 1115 transitions. [2018-11-18 11:03:46,474 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 202 [2018-11-18 11:03:46,474 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 11:03:46,474 INFO L375 BasicCegarLoop]: trace histogram [11, 11, 11, 10, 10, 9, 9, 9, 9, 9, 7, 7, 5, 5, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-18 11:03:46,475 INFO L423 AbstractCegarLoop]: === Iteration 10 === [ssl3_connectErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 11:03:46,475 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 11:03:46,475 INFO L82 PathProgramCache]: Analyzing trace with hash 974724641, now seen corresponding path program 2 times [2018-11-18 11:03:46,475 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-18 11:03:46,476 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 11:03:46,476 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 11:03:46,476 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 11:03:46,476 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-18 11:03:46,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 11:03:46,514 INFO L134 CoverageAnalysis]: Checked inductivity of 580 backedges. 360 proven. 0 refuted. 0 times theorem prover too weak. 220 trivial. 0 not checked. [2018-11-18 11:03:46,514 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-18 11:03:46,514 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-18 11:03:46,514 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-11-18 11:03:46,515 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-18 11:03:46,515 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-18 11:03:46,515 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-18 11:03:46,515 INFO L87 Difference]: Start difference. First operand 795 states and 1115 transitions. Second operand 3 states. [2018-11-18 11:03:46,619 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 11:03:46,619 INFO L93 Difference]: Finished difference Result 1858 states and 2683 transitions. [2018-11-18 11:03:46,620 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-18 11:03:46,620 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 201 [2018-11-18 11:03:46,620 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 11:03:46,623 INFO L225 Difference]: With dead ends: 1858 [2018-11-18 11:03:46,623 INFO L226 Difference]: Without dead ends: 1028 [2018-11-18 11:03:46,624 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-18 11:03:46,624 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1028 states. [2018-11-18 11:03:46,634 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1028 to 990. [2018-11-18 11:03:46,634 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 990 states. [2018-11-18 11:03:46,636 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 990 states to 990 states and 1373 transitions. [2018-11-18 11:03:46,636 INFO L78 Accepts]: Start accepts. Automaton has 990 states and 1373 transitions. Word has length 201 [2018-11-18 11:03:46,636 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 11:03:46,636 INFO L480 AbstractCegarLoop]: Abstraction has 990 states and 1373 transitions. [2018-11-18 11:03:46,636 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-18 11:03:46,637 INFO L276 IsEmpty]: Start isEmpty. Operand 990 states and 1373 transitions. [2018-11-18 11:03:46,638 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 211 [2018-11-18 11:03:46,638 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 11:03:46,638 INFO L375 BasicCegarLoop]: trace histogram [11, 11, 11, 10, 10, 10, 10, 10, 10, 10, 8, 8, 6, 6, 4, 4, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 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] [2018-11-18 11:03:46,639 INFO L423 AbstractCegarLoop]: === Iteration 11 === [ssl3_connectErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 11:03:46,639 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 11:03:46,639 INFO L82 PathProgramCache]: Analyzing trace with hash -10502119, now seen corresponding path program 1 times [2018-11-18 11:03:46,639 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-18 11:03:46,639 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 11:03:46,640 INFO L101 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2018-11-18 11:03:46,640 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 11:03:46,640 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-18 11:03:46,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 11:03:46,721 INFO L134 CoverageAnalysis]: Checked inductivity of 652 backedges. 458 proven. 0 refuted. 0 times theorem prover too weak. 194 trivial. 0 not checked. [2018-11-18 11:03:46,721 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-18 11:03:46,721 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-18 11:03:46,721 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-11-18 11:03:46,722 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-18 11:03:46,722 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-18 11:03:46,722 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-18 11:03:46,722 INFO L87 Difference]: Start difference. First operand 990 states and 1373 transitions. Second operand 3 states. [2018-11-18 11:03:46,747 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 11:03:46,747 INFO L93 Difference]: Finished difference Result 2286 states and 3172 transitions. [2018-11-18 11:03:46,748 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-18 11:03:46,748 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 210 [2018-11-18 11:03:46,748 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 11:03:46,750 INFO L225 Difference]: With dead ends: 2286 [2018-11-18 11:03:46,750 INFO L226 Difference]: Without dead ends: 1312 [2018-11-18 11:03:46,752 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-18 11:03:46,752 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1312 states. [2018-11-18 11:03:46,767 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1312 to 1312. [2018-11-18 11:03:46,768 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1312 states. [2018-11-18 11:03:46,770 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1312 states to 1312 states and 1816 transitions. [2018-11-18 11:03:46,770 INFO L78 Accepts]: Start accepts. Automaton has 1312 states and 1816 transitions. Word has length 210 [2018-11-18 11:03:46,771 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 11:03:46,771 INFO L480 AbstractCegarLoop]: Abstraction has 1312 states and 1816 transitions. [2018-11-18 11:03:46,771 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-18 11:03:46,771 INFO L276 IsEmpty]: Start isEmpty. Operand 1312 states and 1816 transitions. [2018-11-18 11:03:46,773 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 212 [2018-11-18 11:03:46,773 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 11:03:46,773 INFO L375 BasicCegarLoop]: trace histogram [10, 10, 10, 9, 9, 9, 9, 9, 9, 9, 7, 7, 5, 5, 4, 4, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-18 11:03:46,773 INFO L423 AbstractCegarLoop]: === Iteration 12 === [ssl3_connectErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 11:03:46,773 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 11:03:46,773 INFO L82 PathProgramCache]: Analyzing trace with hash 1969619187, now seen corresponding path program 1 times [2018-11-18 11:03:46,774 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-18 11:03:46,774 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 11:03:46,774 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 11:03:46,774 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 11:03:46,774 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-18 11:03:46,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 11:03:46,831 INFO L134 CoverageAnalysis]: Checked inductivity of 523 backedges. 355 proven. 0 refuted. 0 times theorem prover too weak. 168 trivial. 0 not checked. [2018-11-18 11:03:46,832 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-18 11:03:46,832 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-18 11:03:46,832 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-11-18 11:03:46,832 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-18 11:03:46,832 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-18 11:03:46,832 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-18 11:03:46,833 INFO L87 Difference]: Start difference. First operand 1312 states and 1816 transitions. Second operand 3 states. [2018-11-18 11:03:46,878 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 11:03:46,878 INFO L93 Difference]: Finished difference Result 3648 states and 5096 transitions. [2018-11-18 11:03:46,878 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-18 11:03:46,878 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 211 [2018-11-18 11:03:46,879 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 11:03:46,883 INFO L225 Difference]: With dead ends: 3648 [2018-11-18 11:03:46,883 INFO L226 Difference]: Without dead ends: 2352 [2018-11-18 11:03:46,884 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-18 11:03:46,885 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2352 states. [2018-11-18 11:03:46,913 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2352 to 2350. [2018-11-18 11:03:46,913 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2350 states. [2018-11-18 11:03:46,918 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2350 states to 2350 states and 3287 transitions. [2018-11-18 11:03:46,918 INFO L78 Accepts]: Start accepts. Automaton has 2350 states and 3287 transitions. Word has length 211 [2018-11-18 11:03:46,918 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 11:03:46,918 INFO L480 AbstractCegarLoop]: Abstraction has 2350 states and 3287 transitions. [2018-11-18 11:03:46,918 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-18 11:03:46,918 INFO L276 IsEmpty]: Start isEmpty. Operand 2350 states and 3287 transitions. [2018-11-18 11:03:46,921 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 213 [2018-11-18 11:03:46,921 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 11:03:46,921 INFO L375 BasicCegarLoop]: trace histogram [11, 11, 11, 10, 10, 10, 10, 10, 10, 10, 8, 8, 6, 6, 4, 4, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 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] [2018-11-18 11:03:46,921 INFO L423 AbstractCegarLoop]: === Iteration 13 === [ssl3_connectErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 11:03:46,921 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 11:03:46,922 INFO L82 PathProgramCache]: Analyzing trace with hash 1777410785, now seen corresponding path program 1 times [2018-11-18 11:03:46,922 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-18 11:03:46,922 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 11:03:46,922 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 11:03:46,922 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 11:03:46,922 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-18 11:03:46,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2018-11-18 11:03:46,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2018-11-18 11:03:47,015 INFO L442 BasicCegarLoop]: Counterexample might be feasible [2018-11-18 11:03:47,117 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 18.11 11:03:47 BoogieIcfgContainer [2018-11-18 11:03:47,117 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2018-11-18 11:03:47,118 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2018-11-18 11:03:47,118 INFO L271 PluginConnector]: Initializing Witness Printer... [2018-11-18 11:03:47,118 INFO L276 PluginConnector]: Witness Printer initialized [2018-11-18 11:03:47,118 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.11 11:03:44" (3/4) ... [2018-11-18 11:03:47,120 INFO L147 WitnessPrinter]: No result that supports witness generation found [2018-11-18 11:03:47,120 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2018-11-18 11:03:47,122 INFO L168 Benchmark]: Toolchain (without parser) took 3024.67 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 192.4 MB). Free memory was 961.9 MB in the beginning and 910.4 MB in the end (delta: 51.6 MB). Peak memory consumption was 244.0 MB. Max. memory is 11.5 GB. [2018-11-18 11:03:47,123 INFO L168 Benchmark]: CDTParser took 0.16 ms. Allocated memory is still 1.0 GB. Free memory is still 982.9 MB. There was no memory consumed. Max. memory is 11.5 GB. [2018-11-18 11:03:47,123 INFO L168 Benchmark]: CACSL2BoogieTranslator took 240.73 ms. Allocated memory is still 1.0 GB. Free memory was 961.9 MB in the beginning and 940.5 MB in the end (delta: 21.5 MB). Peak memory consumption was 21.5 MB. Max. memory is 11.5 GB. [2018-11-18 11:03:47,123 INFO L168 Benchmark]: Boogie Procedure Inliner took 51.39 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 143.1 MB). Free memory was 940.5 MB in the beginning and 1.1 GB in the end (delta: -197.2 MB). Peak memory consumption was 14.8 MB. Max. memory is 11.5 GB. [2018-11-18 11:03:47,124 INFO L168 Benchmark]: Boogie Preprocessor took 22.44 ms. Allocated memory is still 1.2 GB. Free memory is still 1.1 GB. There was no memory consumed. Max. memory is 11.5 GB. [2018-11-18 11:03:47,124 INFO L168 Benchmark]: RCFGBuilder took 448.09 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: 49.3 MB). Peak memory consumption was 49.3 MB. Max. memory is 11.5 GB. [2018-11-18 11:03:47,125 INFO L168 Benchmark]: TraceAbstraction took 2256.58 ms. Allocated memory was 1.2 GB in the beginning and 1.2 GB in the end (delta: 49.3 MB). Free memory was 1.1 GB in the beginning and 910.4 MB in the end (delta: 178.1 MB). Peak memory consumption was 227.4 MB. Max. memory is 11.5 GB. [2018-11-18 11:03:47,125 INFO L168 Benchmark]: Witness Printer took 2.71 ms. Allocated memory is still 1.2 GB. Free memory is still 910.4 MB. There was no memory consumed. Max. memory is 11.5 GB. [2018-11-18 11:03:47,127 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.16 ms. Allocated memory is still 1.0 GB. Free memory is still 982.9 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 240.73 ms. Allocated memory is still 1.0 GB. Free memory was 961.9 MB in the beginning and 940.5 MB in the end (delta: 21.5 MB). Peak memory consumption was 21.5 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 51.39 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 143.1 MB). Free memory was 940.5 MB in the beginning and 1.1 GB in the end (delta: -197.2 MB). Peak memory consumption was 14.8 MB. Max. memory is 11.5 GB. * Boogie Preprocessor took 22.44 ms. Allocated memory is still 1.2 GB. Free memory is still 1.1 GB. There was no memory consumed. Max. memory is 11.5 GB. * RCFGBuilder took 448.09 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: 49.3 MB). Peak memory consumption was 49.3 MB. Max. memory is 11.5 GB. * TraceAbstraction took 2256.58 ms. Allocated memory was 1.2 GB in the beginning and 1.2 GB in the end (delta: 49.3 MB). Free memory was 1.1 GB in the beginning and 910.4 MB in the end (delta: 178.1 MB). Peak memory consumption was 227.4 MB. Max. memory is 11.5 GB. * Witness Printer took 2.71 ms. Allocated memory is still 1.2 GB. Free memory is still 910.4 MB. There was no memory consumed. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - UnprovableResult [Line: 607]: Unable to prove that call of __VERIFIER_error() unreachable Unable to prove that call of __VERIFIER_error() unreachable Reason: overapproximation of bitwiseXor at line 355. Possible FailurePath: [L616] int __retres1 ; [L620] CALL ssl3_connect() [L8] int s__info_callback = __VERIFIER_nondet_int(); [L9] int s__in_handshake = __VERIFIER_nondet_int(); [L10] int s__state ; [L11] int s__new_session ; [L12] int s__server ; [L13] int s__version = __VERIFIER_nondet_int(); [L14] int s__type ; [L15] int s__init_num ; [L16] int s__bbio = __VERIFIER_nondet_int(); [L17] int s__wbio = __VERIFIER_nondet_int(); [L18] int s__hit = __VERIFIER_nondet_int(); [L19] int s__rwstate ; [L20] int s__init_buf___0 ; [L21] int s__debug = __VERIFIER_nondet_int(); [L22] int s__shutdown ; [L23] int s__ctx__info_callback = __VERIFIER_nondet_int(); [L24] int s__ctx__stats__sess_connect_renegotiate = __VERIFIER_nondet_int(); [L25] int s__ctx__stats__sess_connect ; [L26] int s__ctx__stats__sess_hit = __VERIFIER_nondet_int(); [L27] int s__ctx__stats__sess_connect_good = __VERIFIER_nondet_int(); [L28] int s__s3__change_cipher_spec ; [L29] int s__s3__flags ; [L30] int s__s3__delay_buf_pop_ret ; [L31] int s__s3__tmp__cert_req = __VERIFIER_nondet_int(); [L32] int s__s3__tmp__new_compression = __VERIFIER_nondet_int(); [L33] int s__s3__tmp__reuse_message = __VERIFIER_nondet_int(); [L34] int s__s3__tmp__new_cipher = __VERIFIER_nondet_int(); [L35] int s__s3__tmp__new_cipher__algorithms = __VERIFIER_nondet_int(); [L36] int s__s3__tmp__next_state___0 ; [L37] int s__s3__tmp__new_compression__id = __VERIFIER_nondet_int(); [L38] int s__session__cipher ; [L39] int s__session__compress_meth ; [L40] int buf ; [L41] unsigned long tmp ; [L42] unsigned long l ; [L43] int num1 ; [L44] int cb ; [L45] int ret ; [L46] int new_state ; [L47] int state ; [L48] int skip ; [L49] int tmp___0 ; [L50] int tmp___1 = __VERIFIER_nondet_int(); [L51] int tmp___2 = __VERIFIER_nondet_int(); [L52] int tmp___3 = __VERIFIER_nondet_int(); [L53] int tmp___4 = __VERIFIER_nondet_int(); [L54] int tmp___5 = __VERIFIER_nondet_int(); [L55] int tmp___6 = __VERIFIER_nondet_int(); [L56] int tmp___7 = __VERIFIER_nondet_int(); [L57] int tmp___8 = __VERIFIER_nondet_int(); [L58] int tmp___9 = __VERIFIER_nondet_int(); [L59] int blastFlag ; [L60] int ag_X ; [L61] int ag_Y ; [L62] int __retres59 ; [L65] s__state = 12292 [L66] blastFlag = 0 [L67] tmp = __VERIFIER_nondet_int() [L68] cb = 0 [L69] ret = -1 [L70] skip = 0 [L71] tmp___0 = 0 VAL [blastFlag=0, cb=0, ret=-1, s__bbio=0, s__ctx__info_callback=0, s__ctx__stats__sess_connect_good=5, s__ctx__stats__sess_connect_renegotiate=-2, s__ctx__stats__sess_hit=0, s__debug=0, s__hit=0, s__in_handshake=0, s__info_callback=1, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=5, s__state=12292, s__version=66048, s__wbio=-1, skip=0, tmp=5, tmp___0=0, tmp___1=12288, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=5, tmp___6=5, tmp___7=0, tmp___8=5, tmp___9=5] [L72] COND TRUE s__info_callback != 0 [L73] cb = s__info_callback VAL [blastFlag=0, cb=1, ret=-1, s__bbio=0, s__ctx__info_callback=0, s__ctx__stats__sess_connect_good=5, s__ctx__stats__sess_connect_renegotiate=-2, s__ctx__stats__sess_hit=0, s__debug=0, s__hit=0, s__in_handshake=0, s__info_callback=1, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=5, s__state=12292, s__version=66048, s__wbio=-1, skip=0, tmp=5, tmp___0=0, tmp___1=12288, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=5, tmp___6=5, tmp___7=0, tmp___8=5, tmp___9=5] [L81] s__in_handshake = s__in_handshake + 1 VAL [blastFlag=0, cb=1, ret=-1, s__bbio=0, s__ctx__info_callback=0, s__ctx__stats__sess_connect_good=5, s__ctx__stats__sess_connect_renegotiate=-2, s__ctx__stats__sess_hit=0, s__debug=0, s__hit=0, s__in_handshake=1, s__info_callback=1, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=5, s__state=12292, s__version=66048, s__wbio=-1, skip=0, tmp=5, tmp___0=0, tmp___1=12288, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=5, tmp___6=5, tmp___7=0, tmp___8=5, tmp___9=5] [L82] COND FALSE !(tmp___1 - 12288) VAL [blastFlag=0, cb=1, ret=-1, s__bbio=0, s__ctx__info_callback=0, s__ctx__stats__sess_connect_good=5, s__ctx__stats__sess_connect_renegotiate=-2, s__ctx__stats__sess_hit=0, s__debug=0, s__hit=0, s__in_handshake=1, s__info_callback=1, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=5, s__state=12292, s__version=66048, s__wbio=-1, skip=0, tmp=5, tmp___0=0, tmp___1=12288, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=5, tmp___6=5, tmp___7=0, tmp___8=5, tmp___9=5] [L92] COND TRUE 1 VAL [blastFlag=0, cb=1, ret=-1, s__bbio=0, s__ctx__info_callback=0, s__ctx__stats__sess_connect_good=5, s__ctx__stats__sess_connect_renegotiate=-2, s__ctx__stats__sess_hit=0, s__debug=0, s__hit=0, s__in_handshake=1, s__info_callback=1, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=5, s__state=12292, s__version=66048, s__wbio=-1, skip=0, tmp=5, tmp___0=0, tmp___1=12288, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=5, tmp___6=5, tmp___7=0, tmp___8=5, tmp___9=5] [L94] state = s__state VAL [blastFlag=0, cb=1, ret=-1, s__bbio=0, s__ctx__info_callback=0, s__ctx__stats__sess_connect_good=5, s__ctx__stats__sess_connect_renegotiate=-2, s__ctx__stats__sess_hit=0, s__debug=0, s__hit=0, s__in_handshake=1, s__info_callback=1, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=5, s__state=12292, s__version=66048, s__wbio=-1, skip=0, state=12292, tmp=5, tmp___0=0, tmp___1=12288, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=5, tmp___6=5, tmp___7=0, tmp___8=5, tmp___9=5] [L95] COND TRUE s__state == 12292 VAL [blastFlag=0, cb=1, ret=-1, s__bbio=0, s__ctx__info_callback=0, s__ctx__stats__sess_connect_good=5, s__ctx__stats__sess_connect_renegotiate=-2, s__ctx__stats__sess_hit=0, s__debug=0, s__hit=0, s__in_handshake=1, s__info_callback=1, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=5, s__state=12292, s__version=66048, s__wbio=-1, skip=0, state=12292, tmp=5, tmp___0=0, tmp___1=12288, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=5, tmp___6=5, tmp___7=0, tmp___8=5, tmp___9=5] [L198] s__new_session = 1 [L199] s__state = 4096 [L200] s__ctx__stats__sess_connect_renegotiate = s__ctx__stats__sess_connect_renegotiate + 1 VAL [blastFlag=0, cb=1, ret=-1, s__bbio=0, s__ctx__info_callback=0, s__ctx__stats__sess_connect_good=5, s__ctx__stats__sess_connect_renegotiate=-1, s__ctx__stats__sess_hit=0, s__debug=0, s__hit=0, s__in_handshake=1, s__info_callback=1, s__new_session=1, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=5, s__state=4096, s__version=66048, s__wbio=-1, skip=0, state=12292, tmp=5, tmp___0=0, tmp___1=12288, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=5, tmp___6=5, tmp___7=0, tmp___8=5, tmp___9=5] [L205] s__server = 0 VAL [blastFlag=0, cb=1, ret=-1, s__bbio=0, s__ctx__info_callback=0, s__ctx__stats__sess_connect_good=5, s__ctx__stats__sess_connect_renegotiate=-1, s__ctx__stats__sess_hit=0, s__debug=0, s__hit=0, s__in_handshake=1, s__info_callback=1, s__new_session=1, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=5, s__server=0, s__state=4096, s__version=66048, s__wbio=-1, skip=0, state=12292, tmp=5, tmp___0=0, tmp___1=12288, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=5, tmp___6=5, tmp___7=0, tmp___8=5, tmp___9=5] [L206] COND TRUE cb != 0 VAL [blastFlag=0, cb=1, ret=-1, s__bbio=0, s__ctx__info_callback=0, s__ctx__stats__sess_connect_good=5, s__ctx__stats__sess_connect_renegotiate=-1, s__ctx__stats__sess_hit=0, s__debug=0, s__hit=0, s__in_handshake=1, s__info_callback=1, s__new_session=1, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=5, s__server=0, s__state=4096, s__version=66048, s__wbio=-1, skip=0, state=12292, tmp=5, tmp___0=0, tmp___1=12288, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=5, tmp___6=5, tmp___7=0, tmp___8=5, tmp___9=5] [L211] COND FALSE !(s__version - 65280 != 768) [L217] s__type = 4096 VAL [blastFlag=0, cb=1, ret=-1, s__bbio=0, s__ctx__info_callback=0, s__ctx__stats__sess_connect_good=5, s__ctx__stats__sess_connect_renegotiate=-1, s__ctx__stats__sess_hit=0, s__debug=0, s__hit=0, s__in_handshake=1, s__info_callback=1, s__new_session=1, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=5, s__server=0, s__state=4096, s__type=4096, s__version=66048, s__wbio=-1, skip=0, state=12292, tmp=5, tmp___0=0, tmp___1=12288, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=5, tmp___6=5, tmp___7=0, tmp___8=5, tmp___9=5] [L218] COND FALSE !(s__init_buf___0 == 0) VAL [blastFlag=0, cb=1, ret=-1, s__bbio=0, s__ctx__info_callback=0, s__ctx__stats__sess_connect_good=5, s__ctx__stats__sess_connect_renegotiate=-1, s__ctx__stats__sess_hit=0, s__debug=0, s__hit=0, s__in_handshake=1, s__info_callback=1, s__init_buf___0=1, s__new_session=1, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=5, s__server=0, s__state=4096, s__type=4096, s__version=66048, s__wbio=-1, skip=0, state=12292, tmp=5, tmp___0=0, tmp___1=12288, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=5, tmp___6=5, tmp___7=0, tmp___8=5, tmp___9=5] [L236] COND FALSE !(! tmp___4) VAL [blastFlag=0, cb=1, ret=-1, s__bbio=0, s__ctx__info_callback=0, s__ctx__stats__sess_connect_good=5, s__ctx__stats__sess_connect_renegotiate=-1, s__ctx__stats__sess_hit=0, s__debug=0, s__hit=0, s__in_handshake=1, s__info_callback=1, s__init_buf___0=1, s__new_session=1, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=5, s__server=0, s__state=4096, s__type=4096, s__version=66048, s__wbio=-1, skip=0, state=12292, tmp=5, tmp___0=0, tmp___1=12288, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=5, tmp___6=5, tmp___7=0, tmp___8=5, tmp___9=5] [L242] COND FALSE !(! tmp___5) [L248] s__state = 4368 [L249] s__ctx__stats__sess_connect = s__ctx__stats__sess_connect + 1 [L250] s__init_num = 0 VAL [blastFlag=0, cb=1, ret=-1, s__bbio=0, s__ctx__info_callback=0, s__ctx__stats__sess_connect=0, s__ctx__stats__sess_connect_good=5, s__ctx__stats__sess_connect_renegotiate=-1, s__ctx__stats__sess_hit=0, s__debug=0, s__hit=0, s__in_handshake=1, s__info_callback=1, s__init_buf___0=1, s__init_num=0, s__new_session=1, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=5, s__server=0, s__state=4368, s__type=4096, s__version=66048, s__wbio=-1, skip=0, state=12292, tmp=5, tmp___0=0, tmp___1=12288, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=5, tmp___6=5, tmp___7=0, tmp___8=5, tmp___9=5] [L565] COND FALSE !(! s__s3__tmp__reuse_message) VAL [blastFlag=0, cb=1, ret=-1, s__bbio=0, s__ctx__info_callback=0, s__ctx__stats__sess_connect=0, s__ctx__stats__sess_connect_good=5, s__ctx__stats__sess_connect_renegotiate=-1, s__ctx__stats__sess_hit=0, s__debug=0, s__hit=0, s__in_handshake=1, s__info_callback=1, s__init_buf___0=1, s__init_num=0, s__new_session=1, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=5, s__server=0, s__state=4368, s__type=4096, s__version=66048, s__wbio=-1, skip=0, state=12292, tmp=5, tmp___0=0, tmp___1=12288, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=5, tmp___6=5, tmp___7=0, tmp___8=5, tmp___9=5] [L594] skip = 0 VAL [blastFlag=0, cb=1, ret=-1, s__bbio=0, s__ctx__info_callback=0, s__ctx__stats__sess_connect=0, s__ctx__stats__sess_connect_good=5, s__ctx__stats__sess_connect_renegotiate=-1, s__ctx__stats__sess_hit=0, s__debug=0, s__hit=0, s__in_handshake=1, s__info_callback=1, s__init_buf___0=1, s__init_num=0, s__new_session=1, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=5, s__server=0, s__state=4368, s__type=4096, s__version=66048, s__wbio=-1, skip=0, state=12292, tmp=5, tmp___0=0, tmp___1=12288, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=5, tmp___6=5, tmp___7=0, tmp___8=5, tmp___9=5] [L92] COND TRUE 1 VAL [blastFlag=0, cb=1, ret=-1, s__bbio=0, s__ctx__info_callback=0, s__ctx__stats__sess_connect=0, s__ctx__stats__sess_connect_good=5, s__ctx__stats__sess_connect_renegotiate=-1, s__ctx__stats__sess_hit=0, s__debug=0, s__hit=0, s__in_handshake=1, s__info_callback=1, s__init_buf___0=1, s__init_num=0, s__new_session=1, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=5, s__server=0, s__state=4368, s__type=4096, s__version=66048, s__wbio=-1, skip=0, state=12292, tmp=5, tmp___0=0, tmp___1=12288, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=5, tmp___6=5, tmp___7=0, tmp___8=5, tmp___9=5] [L94] state = s__state VAL [blastFlag=0, cb=1, ret=-1, s__bbio=0, s__ctx__info_callback=0, s__ctx__stats__sess_connect=0, s__ctx__stats__sess_connect_good=5, s__ctx__stats__sess_connect_renegotiate=-1, s__ctx__stats__sess_hit=0, s__debug=0, s__hit=0, s__in_handshake=1, s__info_callback=1, s__init_buf___0=1, s__init_num=0, s__new_session=1, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=5, s__server=0, s__state=4368, s__type=4096, s__version=66048, s__wbio=-1, skip=0, state=4368, tmp=5, tmp___0=0, tmp___1=12288, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=5, tmp___6=5, tmp___7=0, tmp___8=5, tmp___9=5] [L95] COND FALSE !(s__state == 12292) VAL [blastFlag=0, cb=1, ret=-1, s__bbio=0, s__ctx__info_callback=0, s__ctx__stats__sess_connect=0, s__ctx__stats__sess_connect_good=5, s__ctx__stats__sess_connect_renegotiate=-1, s__ctx__stats__sess_hit=0, s__debug=0, s__hit=0, s__in_handshake=1, s__info_callback=1, s__init_buf___0=1, s__init_num=0, s__new_session=1, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=5, s__server=0, s__state=4368, s__type=4096, s__version=66048, s__wbio=-1, skip=0, state=4368, tmp=5, tmp___0=0, tmp___1=12288, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=5, tmp___6=5, tmp___7=0, tmp___8=5, tmp___9=5] [L98] COND FALSE !(s__state == 16384) VAL [blastFlag=0, cb=1, ret=-1, s__bbio=0, s__ctx__info_callback=0, s__ctx__stats__sess_connect=0, s__ctx__stats__sess_connect_good=5, s__ctx__stats__sess_connect_renegotiate=-1, s__ctx__stats__sess_hit=0, s__debug=0, s__hit=0, s__in_handshake=1, s__info_callback=1, s__init_buf___0=1, s__init_num=0, s__new_session=1, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=5, s__server=0, s__state=4368, s__type=4096, s__version=66048, s__wbio=-1, skip=0, state=4368, tmp=5, tmp___0=0, tmp___1=12288, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=5, tmp___6=5, tmp___7=0, tmp___8=5, tmp___9=5] [L101] COND FALSE !(s__state == 4096) VAL [blastFlag=0, cb=1, ret=-1, s__bbio=0, s__ctx__info_callback=0, s__ctx__stats__sess_connect=0, s__ctx__stats__sess_connect_good=5, s__ctx__stats__sess_connect_renegotiate=-1, s__ctx__stats__sess_hit=0, s__debug=0, s__hit=0, s__in_handshake=1, s__info_callback=1, s__init_buf___0=1, s__init_num=0, s__new_session=1, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=5, s__server=0, s__state=4368, s__type=4096, s__version=66048, s__wbio=-1, skip=0, state=4368, tmp=5, tmp___0=0, tmp___1=12288, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=5, tmp___6=5, tmp___7=0, tmp___8=5, tmp___9=5] [L104] COND FALSE !(s__state == 20480) VAL [blastFlag=0, cb=1, ret=-1, s__bbio=0, s__ctx__info_callback=0, s__ctx__stats__sess_connect=0, s__ctx__stats__sess_connect_good=5, s__ctx__stats__sess_connect_renegotiate=-1, s__ctx__stats__sess_hit=0, s__debug=0, s__hit=0, s__in_handshake=1, s__info_callback=1, s__init_buf___0=1, s__init_num=0, s__new_session=1, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=5, s__server=0, s__state=4368, s__type=4096, s__version=66048, s__wbio=-1, skip=0, state=4368, tmp=5, tmp___0=0, tmp___1=12288, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=5, tmp___6=5, tmp___7=0, tmp___8=5, tmp___9=5] [L107] COND FALSE !(s__state == 4099) VAL [blastFlag=0, cb=1, ret=-1, s__bbio=0, s__ctx__info_callback=0, s__ctx__stats__sess_connect=0, s__ctx__stats__sess_connect_good=5, s__ctx__stats__sess_connect_renegotiate=-1, s__ctx__stats__sess_hit=0, s__debug=0, s__hit=0, s__in_handshake=1, s__info_callback=1, s__init_buf___0=1, s__init_num=0, s__new_session=1, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=5, s__server=0, s__state=4368, s__type=4096, s__version=66048, s__wbio=-1, skip=0, state=4368, tmp=5, tmp___0=0, tmp___1=12288, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=5, tmp___6=5, tmp___7=0, tmp___8=5, tmp___9=5] [L110] COND TRUE s__state == 4368 VAL [blastFlag=0, cb=1, ret=-1, s__bbio=0, s__ctx__info_callback=0, s__ctx__stats__sess_connect=0, s__ctx__stats__sess_connect_good=5, s__ctx__stats__sess_connect_renegotiate=-1, s__ctx__stats__sess_hit=0, s__debug=0, s__hit=0, s__in_handshake=1, s__info_callback=1, s__init_buf___0=1, s__init_num=0, s__new_session=1, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=5, s__server=0, s__state=4368, s__type=4096, s__version=66048, s__wbio=-1, skip=0, state=4368, tmp=5, tmp___0=0, tmp___1=12288, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=5, tmp___6=5, tmp___7=0, tmp___8=5, tmp___9=5] [L254] s__shutdown = 0 [L255] ret = __VERIFIER_nondet_int() [L256] COND TRUE blastFlag == 0 [L257] blastFlag = 1 VAL [blastFlag=1, cb=1, ret=7, s__bbio=0, s__ctx__info_callback=0, s__ctx__stats__sess_connect=0, s__ctx__stats__sess_connect_good=5, s__ctx__stats__sess_connect_renegotiate=-1, s__ctx__stats__sess_hit=0, s__debug=0, s__hit=0, s__in_handshake=1, s__info_callback=1, s__init_buf___0=1, s__init_num=0, s__new_session=1, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=5, s__server=0, s__shutdown=0, s__state=4368, s__type=4096, s__version=66048, s__wbio=-1, skip=0, state=4368, tmp=5, tmp___0=0, tmp___1=12288, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=5, tmp___6=5, tmp___7=0, tmp___8=5, tmp___9=5] [L265] COND FALSE !(ret <= 0) [L270] s__state = 4384 [L271] s__init_num = 0 VAL [blastFlag=1, cb=1, ret=7, s__bbio=0, s__ctx__info_callback=0, s__ctx__stats__sess_connect=0, s__ctx__stats__sess_connect_good=5, s__ctx__stats__sess_connect_renegotiate=-1, s__ctx__stats__sess_hit=0, s__debug=0, s__hit=0, s__in_handshake=1, s__info_callback=1, s__init_buf___0=1, s__init_num=0, s__new_session=1, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=5, s__server=0, s__shutdown=0, s__state=4384, s__type=4096, s__version=66048, s__wbio=-1, skip=0, state=4368, tmp=5, tmp___0=0, tmp___1=12288, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=5, tmp___6=5, tmp___7=0, tmp___8=5, tmp___9=5] [L272] COND TRUE s__bbio != s__wbio VAL [blastFlag=1, cb=1, ret=7, s__bbio=0, s__ctx__info_callback=0, s__ctx__stats__sess_connect=0, s__ctx__stats__sess_connect_good=5, s__ctx__stats__sess_connect_renegotiate=-1, s__ctx__stats__sess_hit=0, s__debug=0, s__hit=0, s__in_handshake=1, s__info_callback=1, s__init_buf___0=1, s__init_num=0, s__new_session=1, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=5, s__server=0, s__shutdown=0, s__state=4384, s__type=4096, s__version=66048, s__wbio=-1, skip=0, state=4368, tmp=5, tmp___0=0, tmp___1=12288, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=5, tmp___6=5, tmp___7=0, tmp___8=5, tmp___9=5] [L565] COND FALSE !(! s__s3__tmp__reuse_message) VAL [blastFlag=1, cb=1, ret=7, s__bbio=0, s__ctx__info_callback=0, s__ctx__stats__sess_connect=0, s__ctx__stats__sess_connect_good=5, s__ctx__stats__sess_connect_renegotiate=-1, s__ctx__stats__sess_hit=0, s__debug=0, s__hit=0, s__in_handshake=1, s__info_callback=1, s__init_buf___0=1, s__init_num=0, s__new_session=1, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=5, s__server=0, s__shutdown=0, s__state=4384, s__type=4096, s__version=66048, s__wbio=-1, skip=0, state=4368, tmp=5, tmp___0=0, tmp___1=12288, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=5, tmp___6=5, tmp___7=0, tmp___8=5, tmp___9=5] [L594] skip = 0 VAL [blastFlag=1, cb=1, ret=7, s__bbio=0, s__ctx__info_callback=0, s__ctx__stats__sess_connect=0, s__ctx__stats__sess_connect_good=5, s__ctx__stats__sess_connect_renegotiate=-1, s__ctx__stats__sess_hit=0, s__debug=0, s__hit=0, s__in_handshake=1, s__info_callback=1, s__init_buf___0=1, s__init_num=0, s__new_session=1, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=5, s__server=0, s__shutdown=0, s__state=4384, s__type=4096, s__version=66048, s__wbio=-1, skip=0, state=4368, tmp=5, tmp___0=0, tmp___1=12288, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=5, tmp___6=5, tmp___7=0, tmp___8=5, tmp___9=5] [L92] COND TRUE 1 VAL [blastFlag=1, cb=1, ret=7, s__bbio=0, s__ctx__info_callback=0, s__ctx__stats__sess_connect=0, s__ctx__stats__sess_connect_good=5, s__ctx__stats__sess_connect_renegotiate=-1, s__ctx__stats__sess_hit=0, s__debug=0, s__hit=0, s__in_handshake=1, s__info_callback=1, s__init_buf___0=1, s__init_num=0, s__new_session=1, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=5, s__server=0, s__shutdown=0, s__state=4384, s__type=4096, s__version=66048, s__wbio=-1, skip=0, state=4368, tmp=5, tmp___0=0, tmp___1=12288, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=5, tmp___6=5, tmp___7=0, tmp___8=5, tmp___9=5] [L94] state = s__state VAL [blastFlag=1, cb=1, ret=7, s__bbio=0, s__ctx__info_callback=0, s__ctx__stats__sess_connect=0, s__ctx__stats__sess_connect_good=5, s__ctx__stats__sess_connect_renegotiate=-1, s__ctx__stats__sess_hit=0, s__debug=0, s__hit=0, s__in_handshake=1, s__info_callback=1, s__init_buf___0=1, s__init_num=0, s__new_session=1, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=5, s__server=0, s__shutdown=0, s__state=4384, s__type=4096, s__version=66048, s__wbio=-1, skip=0, state=4384, tmp=5, tmp___0=0, tmp___1=12288, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=5, tmp___6=5, tmp___7=0, tmp___8=5, tmp___9=5] [L95] COND FALSE !(s__state == 12292) VAL [blastFlag=1, cb=1, ret=7, s__bbio=0, s__ctx__info_callback=0, s__ctx__stats__sess_connect=0, s__ctx__stats__sess_connect_good=5, s__ctx__stats__sess_connect_renegotiate=-1, s__ctx__stats__sess_hit=0, s__debug=0, s__hit=0, s__in_handshake=1, s__info_callback=1, s__init_buf___0=1, s__init_num=0, s__new_session=1, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=5, s__server=0, s__shutdown=0, s__state=4384, s__type=4096, s__version=66048, s__wbio=-1, skip=0, state=4384, tmp=5, tmp___0=0, tmp___1=12288, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=5, tmp___6=5, tmp___7=0, tmp___8=5, tmp___9=5] [L98] COND FALSE !(s__state == 16384) VAL [blastFlag=1, cb=1, ret=7, s__bbio=0, s__ctx__info_callback=0, s__ctx__stats__sess_connect=0, s__ctx__stats__sess_connect_good=5, s__ctx__stats__sess_connect_renegotiate=-1, s__ctx__stats__sess_hit=0, s__debug=0, s__hit=0, s__in_handshake=1, s__info_callback=1, s__init_buf___0=1, s__init_num=0, s__new_session=1, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=5, s__server=0, s__shutdown=0, s__state=4384, s__type=4096, s__version=66048, s__wbio=-1, skip=0, state=4384, tmp=5, tmp___0=0, tmp___1=12288, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=5, tmp___6=5, tmp___7=0, tmp___8=5, tmp___9=5] [L101] COND FALSE !(s__state == 4096) VAL [blastFlag=1, cb=1, ret=7, s__bbio=0, s__ctx__info_callback=0, s__ctx__stats__sess_connect=0, s__ctx__stats__sess_connect_good=5, s__ctx__stats__sess_connect_renegotiate=-1, s__ctx__stats__sess_hit=0, s__debug=0, s__hit=0, s__in_handshake=1, s__info_callback=1, s__init_buf___0=1, s__init_num=0, s__new_session=1, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=5, s__server=0, s__shutdown=0, s__state=4384, s__type=4096, s__version=66048, s__wbio=-1, skip=0, state=4384, tmp=5, tmp___0=0, tmp___1=12288, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=5, tmp___6=5, tmp___7=0, tmp___8=5, tmp___9=5] [L104] COND FALSE !(s__state == 20480) VAL [blastFlag=1, cb=1, ret=7, s__bbio=0, s__ctx__info_callback=0, s__ctx__stats__sess_connect=0, s__ctx__stats__sess_connect_good=5, s__ctx__stats__sess_connect_renegotiate=-1, s__ctx__stats__sess_hit=0, s__debug=0, s__hit=0, s__in_handshake=1, s__info_callback=1, s__init_buf___0=1, s__init_num=0, s__new_session=1, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=5, s__server=0, s__shutdown=0, s__state=4384, s__type=4096, s__version=66048, s__wbio=-1, skip=0, state=4384, tmp=5, tmp___0=0, tmp___1=12288, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=5, tmp___6=5, tmp___7=0, tmp___8=5, tmp___9=5] [L107] COND FALSE !(s__state == 4099) VAL [blastFlag=1, cb=1, ret=7, s__bbio=0, s__ctx__info_callback=0, s__ctx__stats__sess_connect=0, s__ctx__stats__sess_connect_good=5, s__ctx__stats__sess_connect_renegotiate=-1, s__ctx__stats__sess_hit=0, s__debug=0, s__hit=0, s__in_handshake=1, s__info_callback=1, s__init_buf___0=1, s__init_num=0, s__new_session=1, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=5, s__server=0, s__shutdown=0, s__state=4384, s__type=4096, s__version=66048, s__wbio=-1, skip=0, state=4384, tmp=5, tmp___0=0, tmp___1=12288, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=5, tmp___6=5, tmp___7=0, tmp___8=5, tmp___9=5] [L110] COND FALSE !(s__state == 4368) VAL [blastFlag=1, cb=1, ret=7, s__bbio=0, s__ctx__info_callback=0, s__ctx__stats__sess_connect=0, s__ctx__stats__sess_connect_good=5, s__ctx__stats__sess_connect_renegotiate=-1, s__ctx__stats__sess_hit=0, s__debug=0, s__hit=0, s__in_handshake=1, s__info_callback=1, s__init_buf___0=1, s__init_num=0, s__new_session=1, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=5, s__server=0, s__shutdown=0, s__state=4384, s__type=4096, s__version=66048, s__wbio=-1, skip=0, state=4384, tmp=5, tmp___0=0, tmp___1=12288, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=5, tmp___6=5, tmp___7=0, tmp___8=5, tmp___9=5] [L113] COND FALSE !(s__state == 4369) VAL [blastFlag=1, cb=1, ret=7, s__bbio=0, s__ctx__info_callback=0, s__ctx__stats__sess_connect=0, s__ctx__stats__sess_connect_good=5, s__ctx__stats__sess_connect_renegotiate=-1, s__ctx__stats__sess_hit=0, s__debug=0, s__hit=0, s__in_handshake=1, s__info_callback=1, s__init_buf___0=1, s__init_num=0, s__new_session=1, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=5, s__server=0, s__shutdown=0, s__state=4384, s__type=4096, s__version=66048, s__wbio=-1, skip=0, state=4384, tmp=5, tmp___0=0, tmp___1=12288, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=5, tmp___6=5, tmp___7=0, tmp___8=5, tmp___9=5] [L116] COND TRUE s__state == 4384 VAL [blastFlag=1, cb=1, ret=7, s__bbio=0, s__ctx__info_callback=0, s__ctx__stats__sess_connect=0, s__ctx__stats__sess_connect_good=5, s__ctx__stats__sess_connect_renegotiate=-1, s__ctx__stats__sess_hit=0, s__debug=0, s__hit=0, s__in_handshake=1, s__info_callback=1, s__init_buf___0=1, s__init_num=0, s__new_session=1, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=5, s__server=0, s__shutdown=0, s__state=4384, s__type=4096, s__version=66048, s__wbio=-1, skip=0, state=4384, tmp=5, tmp___0=0, tmp___1=12288, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=5, tmp___6=5, tmp___7=0, tmp___8=5, tmp___9=5] [L280] ret = __VERIFIER_nondet_int() [L281] COND TRUE blastFlag == 1 [L282] blastFlag = 2 VAL [blastFlag=2, cb=1, ret=1, s__bbio=0, s__ctx__info_callback=0, s__ctx__stats__sess_connect=0, s__ctx__stats__sess_connect_good=5, s__ctx__stats__sess_connect_renegotiate=-1, s__ctx__stats__sess_hit=0, s__debug=0, s__hit=0, s__in_handshake=1, s__info_callback=1, s__init_buf___0=1, s__init_num=0, s__new_session=1, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=5, s__server=0, s__shutdown=0, s__state=4384, s__type=4096, s__version=66048, s__wbio=-1, skip=0, state=4384, tmp=5, tmp___0=0, tmp___1=12288, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=5, tmp___6=5, tmp___7=0, tmp___8=5, tmp___9=5] [L286] COND FALSE !(ret <= 0) VAL [blastFlag=2, cb=1, ret=1, s__bbio=0, s__ctx__info_callback=0, s__ctx__stats__sess_connect=0, s__ctx__stats__sess_connect_good=5, s__ctx__stats__sess_connect_renegotiate=-1, s__ctx__stats__sess_hit=0, s__debug=0, s__hit=0, s__in_handshake=1, s__info_callback=1, s__init_buf___0=1, s__init_num=0, s__new_session=1, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=5, s__server=0, s__shutdown=0, s__state=4384, s__type=4096, s__version=66048, s__wbio=-1, skip=0, state=4384, tmp=5, tmp___0=0, tmp___1=12288, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=5, tmp___6=5, tmp___7=0, tmp___8=5, tmp___9=5] [L291] COND FALSE !(\read(s__hit)) [L294] s__state = 4400 VAL [blastFlag=2, cb=1, ret=1, s__bbio=0, s__ctx__info_callback=0, s__ctx__stats__sess_connect=0, s__ctx__stats__sess_connect_good=5, s__ctx__stats__sess_connect_renegotiate=-1, s__ctx__stats__sess_hit=0, s__debug=0, s__hit=0, s__in_handshake=1, s__info_callback=1, s__init_buf___0=1, s__init_num=0, s__new_session=1, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=5, s__server=0, s__shutdown=0, s__state=4400, s__type=4096, s__version=66048, s__wbio=-1, skip=0, state=4384, tmp=5, tmp___0=0, tmp___1=12288, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=5, tmp___6=5, tmp___7=0, tmp___8=5, tmp___9=5] [L296] s__init_num = 0 VAL [blastFlag=2, cb=1, ret=1, s__bbio=0, s__ctx__info_callback=0, s__ctx__stats__sess_connect=0, s__ctx__stats__sess_connect_good=5, s__ctx__stats__sess_connect_renegotiate=-1, s__ctx__stats__sess_hit=0, s__debug=0, s__hit=0, s__in_handshake=1, s__info_callback=1, s__init_buf___0=1, s__init_num=0, s__new_session=1, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=5, s__server=0, s__shutdown=0, s__state=4400, s__type=4096, s__version=66048, s__wbio=-1, skip=0, state=4384, tmp=5, tmp___0=0, tmp___1=12288, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=5, tmp___6=5, tmp___7=0, tmp___8=5, tmp___9=5] [L565] COND FALSE !(! s__s3__tmp__reuse_message) VAL [blastFlag=2, cb=1, ret=1, s__bbio=0, s__ctx__info_callback=0, s__ctx__stats__sess_connect=0, s__ctx__stats__sess_connect_good=5, s__ctx__stats__sess_connect_renegotiate=-1, s__ctx__stats__sess_hit=0, s__debug=0, s__hit=0, s__in_handshake=1, s__info_callback=1, s__init_buf___0=1, s__init_num=0, s__new_session=1, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=5, s__server=0, s__shutdown=0, s__state=4400, s__type=4096, s__version=66048, s__wbio=-1, skip=0, state=4384, tmp=5, tmp___0=0, tmp___1=12288, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=5, tmp___6=5, tmp___7=0, tmp___8=5, tmp___9=5] [L594] skip = 0 VAL [blastFlag=2, cb=1, ret=1, s__bbio=0, s__ctx__info_callback=0, s__ctx__stats__sess_connect=0, s__ctx__stats__sess_connect_good=5, s__ctx__stats__sess_connect_renegotiate=-1, s__ctx__stats__sess_hit=0, s__debug=0, s__hit=0, s__in_handshake=1, s__info_callback=1, s__init_buf___0=1, s__init_num=0, s__new_session=1, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=5, s__server=0, s__shutdown=0, s__state=4400, s__type=4096, s__version=66048, s__wbio=-1, skip=0, state=4384, tmp=5, tmp___0=0, tmp___1=12288, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=5, tmp___6=5, tmp___7=0, tmp___8=5, tmp___9=5] [L92] COND TRUE 1 VAL [blastFlag=2, cb=1, ret=1, s__bbio=0, s__ctx__info_callback=0, s__ctx__stats__sess_connect=0, s__ctx__stats__sess_connect_good=5, s__ctx__stats__sess_connect_renegotiate=-1, s__ctx__stats__sess_hit=0, s__debug=0, s__hit=0, s__in_handshake=1, s__info_callback=1, s__init_buf___0=1, s__init_num=0, s__new_session=1, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=5, s__server=0, s__shutdown=0, s__state=4400, s__type=4096, s__version=66048, s__wbio=-1, skip=0, state=4384, tmp=5, tmp___0=0, tmp___1=12288, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=5, tmp___6=5, tmp___7=0, tmp___8=5, tmp___9=5] [L94] state = s__state VAL [blastFlag=2, cb=1, ret=1, s__bbio=0, s__ctx__info_callback=0, s__ctx__stats__sess_connect=0, s__ctx__stats__sess_connect_good=5, s__ctx__stats__sess_connect_renegotiate=-1, s__ctx__stats__sess_hit=0, s__debug=0, s__hit=0, s__in_handshake=1, s__info_callback=1, s__init_buf___0=1, s__init_num=0, s__new_session=1, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=5, s__server=0, s__shutdown=0, s__state=4400, s__type=4096, s__version=66048, s__wbio=-1, skip=0, state=4400, tmp=5, tmp___0=0, tmp___1=12288, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=5, tmp___6=5, tmp___7=0, tmp___8=5, tmp___9=5] [L95] COND FALSE !(s__state == 12292) VAL [blastFlag=2, cb=1, ret=1, s__bbio=0, s__ctx__info_callback=0, s__ctx__stats__sess_connect=0, s__ctx__stats__sess_connect_good=5, s__ctx__stats__sess_connect_renegotiate=-1, s__ctx__stats__sess_hit=0, s__debug=0, s__hit=0, s__in_handshake=1, s__info_callback=1, s__init_buf___0=1, s__init_num=0, s__new_session=1, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=5, s__server=0, s__shutdown=0, s__state=4400, s__type=4096, s__version=66048, s__wbio=-1, skip=0, state=4400, tmp=5, tmp___0=0, tmp___1=12288, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=5, tmp___6=5, tmp___7=0, tmp___8=5, tmp___9=5] [L98] COND FALSE !(s__state == 16384) VAL [blastFlag=2, cb=1, ret=1, s__bbio=0, s__ctx__info_callback=0, s__ctx__stats__sess_connect=0, s__ctx__stats__sess_connect_good=5, s__ctx__stats__sess_connect_renegotiate=-1, s__ctx__stats__sess_hit=0, s__debug=0, s__hit=0, s__in_handshake=1, s__info_callback=1, s__init_buf___0=1, s__init_num=0, s__new_session=1, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=5, s__server=0, s__shutdown=0, s__state=4400, s__type=4096, s__version=66048, s__wbio=-1, skip=0, state=4400, tmp=5, tmp___0=0, tmp___1=12288, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=5, tmp___6=5, tmp___7=0, tmp___8=5, tmp___9=5] [L101] COND FALSE !(s__state == 4096) VAL [blastFlag=2, cb=1, ret=1, s__bbio=0, s__ctx__info_callback=0, s__ctx__stats__sess_connect=0, s__ctx__stats__sess_connect_good=5, s__ctx__stats__sess_connect_renegotiate=-1, s__ctx__stats__sess_hit=0, s__debug=0, s__hit=0, s__in_handshake=1, s__info_callback=1, s__init_buf___0=1, s__init_num=0, s__new_session=1, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=5, s__server=0, s__shutdown=0, s__state=4400, s__type=4096, s__version=66048, s__wbio=-1, skip=0, state=4400, tmp=5, tmp___0=0, tmp___1=12288, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=5, tmp___6=5, tmp___7=0, tmp___8=5, tmp___9=5] [L104] COND FALSE !(s__state == 20480) VAL [blastFlag=2, cb=1, ret=1, s__bbio=0, s__ctx__info_callback=0, s__ctx__stats__sess_connect=0, s__ctx__stats__sess_connect_good=5, s__ctx__stats__sess_connect_renegotiate=-1, s__ctx__stats__sess_hit=0, s__debug=0, s__hit=0, s__in_handshake=1, s__info_callback=1, s__init_buf___0=1, s__init_num=0, s__new_session=1, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=5, s__server=0, s__shutdown=0, s__state=4400, s__type=4096, s__version=66048, s__wbio=-1, skip=0, state=4400, tmp=5, tmp___0=0, tmp___1=12288, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=5, tmp___6=5, tmp___7=0, tmp___8=5, tmp___9=5] [L107] COND FALSE !(s__state == 4099) VAL [blastFlag=2, cb=1, ret=1, s__bbio=0, s__ctx__info_callback=0, s__ctx__stats__sess_connect=0, s__ctx__stats__sess_connect_good=5, s__ctx__stats__sess_connect_renegotiate=-1, s__ctx__stats__sess_hit=0, s__debug=0, s__hit=0, s__in_handshake=1, s__info_callback=1, s__init_buf___0=1, s__init_num=0, s__new_session=1, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=5, s__server=0, s__shutdown=0, s__state=4400, s__type=4096, s__version=66048, s__wbio=-1, skip=0, state=4400, tmp=5, tmp___0=0, tmp___1=12288, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=5, tmp___6=5, tmp___7=0, tmp___8=5, tmp___9=5] [L110] COND FALSE !(s__state == 4368) VAL [blastFlag=2, cb=1, ret=1, s__bbio=0, s__ctx__info_callback=0, s__ctx__stats__sess_connect=0, s__ctx__stats__sess_connect_good=5, s__ctx__stats__sess_connect_renegotiate=-1, s__ctx__stats__sess_hit=0, s__debug=0, s__hit=0, s__in_handshake=1, s__info_callback=1, s__init_buf___0=1, s__init_num=0, s__new_session=1, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=5, s__server=0, s__shutdown=0, s__state=4400, s__type=4096, s__version=66048, s__wbio=-1, skip=0, state=4400, tmp=5, tmp___0=0, tmp___1=12288, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=5, tmp___6=5, tmp___7=0, tmp___8=5, tmp___9=5] [L113] COND FALSE !(s__state == 4369) VAL [blastFlag=2, cb=1, ret=1, s__bbio=0, s__ctx__info_callback=0, s__ctx__stats__sess_connect=0, s__ctx__stats__sess_connect_good=5, s__ctx__stats__sess_connect_renegotiate=-1, s__ctx__stats__sess_hit=0, s__debug=0, s__hit=0, s__in_handshake=1, s__info_callback=1, s__init_buf___0=1, s__init_num=0, s__new_session=1, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=5, s__server=0, s__shutdown=0, s__state=4400, s__type=4096, s__version=66048, s__wbio=-1, skip=0, state=4400, tmp=5, tmp___0=0, tmp___1=12288, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=5, tmp___6=5, tmp___7=0, tmp___8=5, tmp___9=5] [L116] COND FALSE !(s__state == 4384) VAL [blastFlag=2, cb=1, ret=1, s__bbio=0, s__ctx__info_callback=0, s__ctx__stats__sess_connect=0, s__ctx__stats__sess_connect_good=5, s__ctx__stats__sess_connect_renegotiate=-1, s__ctx__stats__sess_hit=0, s__debug=0, s__hit=0, s__in_handshake=1, s__info_callback=1, s__init_buf___0=1, s__init_num=0, s__new_session=1, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=5, s__server=0, s__shutdown=0, s__state=4400, s__type=4096, s__version=66048, s__wbio=-1, skip=0, state=4400, tmp=5, tmp___0=0, tmp___1=12288, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=5, tmp___6=5, tmp___7=0, tmp___8=5, tmp___9=5] [L119] COND FALSE !(s__state == 4385) VAL [blastFlag=2, cb=1, ret=1, s__bbio=0, s__ctx__info_callback=0, s__ctx__stats__sess_connect=0, s__ctx__stats__sess_connect_good=5, s__ctx__stats__sess_connect_renegotiate=-1, s__ctx__stats__sess_hit=0, s__debug=0, s__hit=0, s__in_handshake=1, s__info_callback=1, s__init_buf___0=1, s__init_num=0, s__new_session=1, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=5, s__server=0, s__shutdown=0, s__state=4400, s__type=4096, s__version=66048, s__wbio=-1, skip=0, state=4400, tmp=5, tmp___0=0, tmp___1=12288, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=5, tmp___6=5, tmp___7=0, tmp___8=5, tmp___9=5] [L122] COND TRUE s__state == 4400 VAL [blastFlag=2, cb=1, ret=1, s__bbio=0, s__ctx__info_callback=0, s__ctx__stats__sess_connect=0, s__ctx__stats__sess_connect_good=5, s__ctx__stats__sess_connect_renegotiate=-1, s__ctx__stats__sess_hit=0, s__debug=0, s__hit=0, s__in_handshake=1, s__info_callback=1, s__init_buf___0=1, s__init_num=0, s__new_session=1, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=5, s__server=0, s__shutdown=0, s__state=4400, s__type=4096, s__version=66048, s__wbio=-1, skip=0, state=4400, tmp=5, tmp___0=0, tmp___1=12288, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=5, tmp___6=5, tmp___7=0, tmp___8=5, tmp___9=5] [L300] COND FALSE !((unsigned long )s__s3__tmp__new_cipher__algorithms - 256UL) [L303] ret = __VERIFIER_nondet_int() [L304] COND TRUE blastFlag == 2 [L305] blastFlag = 3 VAL [blastFlag=3, cb=1, ret=6, s__bbio=0, s__ctx__info_callback=0, s__ctx__stats__sess_connect=0, s__ctx__stats__sess_connect_good=5, s__ctx__stats__sess_connect_renegotiate=-1, s__ctx__stats__sess_hit=0, s__debug=0, s__hit=0, s__in_handshake=1, s__info_callback=1, s__init_buf___0=1, s__init_num=0, s__new_session=1, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=5, s__server=0, s__shutdown=0, s__state=4400, s__type=4096, s__version=66048, s__wbio=-1, skip=0, state=4400, tmp=5, tmp___0=0, tmp___1=12288, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=5, tmp___6=5, tmp___7=0, tmp___8=5, tmp___9=5] [L309] COND FALSE !(ret <= 0) VAL [blastFlag=3, cb=1, ret=6, s__bbio=0, s__ctx__info_callback=0, s__ctx__stats__sess_connect=0, s__ctx__stats__sess_connect_good=5, s__ctx__stats__sess_connect_renegotiate=-1, s__ctx__stats__sess_hit=0, s__debug=0, s__hit=0, s__in_handshake=1, s__info_callback=1, s__init_buf___0=1, s__init_num=0, s__new_session=1, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=5, s__server=0, s__shutdown=0, s__state=4400, s__type=4096, s__version=66048, s__wbio=-1, skip=0, state=4400, tmp=5, tmp___0=0, tmp___1=12288, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=5, tmp___6=5, tmp___7=0, tmp___8=5, tmp___9=5] [L315] ag_Y = 61087 [L316] s__state = 4416 [L317] s__init_num = 0 VAL [ag_Y=61087, blastFlag=3, cb=1, ret=6, s__bbio=0, s__ctx__info_callback=0, s__ctx__stats__sess_connect=0, s__ctx__stats__sess_connect_good=5, s__ctx__stats__sess_connect_renegotiate=-1, s__ctx__stats__sess_hit=0, s__debug=0, s__hit=0, s__in_handshake=1, s__info_callback=1, s__init_buf___0=1, s__init_num=0, s__new_session=1, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=5, s__server=0, s__shutdown=0, s__state=4416, s__type=4096, s__version=66048, s__wbio=-1, skip=0, state=4400, tmp=5, tmp___0=0, tmp___1=12288, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=5, tmp___6=5, tmp___7=0, tmp___8=5, tmp___9=5] [L565] COND FALSE !(! s__s3__tmp__reuse_message) VAL [ag_Y=61087, blastFlag=3, cb=1, ret=6, s__bbio=0, s__ctx__info_callback=0, s__ctx__stats__sess_connect=0, s__ctx__stats__sess_connect_good=5, s__ctx__stats__sess_connect_renegotiate=-1, s__ctx__stats__sess_hit=0, s__debug=0, s__hit=0, s__in_handshake=1, s__info_callback=1, s__init_buf___0=1, s__init_num=0, s__new_session=1, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=5, s__server=0, s__shutdown=0, s__state=4416, s__type=4096, s__version=66048, s__wbio=-1, skip=0, state=4400, tmp=5, tmp___0=0, tmp___1=12288, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=5, tmp___6=5, tmp___7=0, tmp___8=5, tmp___9=5] [L594] skip = 0 VAL [ag_Y=61087, blastFlag=3, cb=1, ret=6, s__bbio=0, s__ctx__info_callback=0, s__ctx__stats__sess_connect=0, s__ctx__stats__sess_connect_good=5, s__ctx__stats__sess_connect_renegotiate=-1, s__ctx__stats__sess_hit=0, s__debug=0, s__hit=0, s__in_handshake=1, s__info_callback=1, s__init_buf___0=1, s__init_num=0, s__new_session=1, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=5, s__server=0, s__shutdown=0, s__state=4416, s__type=4096, s__version=66048, s__wbio=-1, skip=0, state=4400, tmp=5, tmp___0=0, tmp___1=12288, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=5, tmp___6=5, tmp___7=0, tmp___8=5, tmp___9=5] [L92] COND TRUE 1 VAL [ag_Y=61087, blastFlag=3, cb=1, ret=6, s__bbio=0, s__ctx__info_callback=0, s__ctx__stats__sess_connect=0, s__ctx__stats__sess_connect_good=5, s__ctx__stats__sess_connect_renegotiate=-1, s__ctx__stats__sess_hit=0, s__debug=0, s__hit=0, s__in_handshake=1, s__info_callback=1, s__init_buf___0=1, s__init_num=0, s__new_session=1, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=5, s__server=0, s__shutdown=0, s__state=4416, s__type=4096, s__version=66048, s__wbio=-1, skip=0, state=4400, tmp=5, tmp___0=0, tmp___1=12288, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=5, tmp___6=5, tmp___7=0, tmp___8=5, tmp___9=5] [L94] state = s__state VAL [ag_Y=61087, blastFlag=3, cb=1, ret=6, s__bbio=0, s__ctx__info_callback=0, s__ctx__stats__sess_connect=0, s__ctx__stats__sess_connect_good=5, s__ctx__stats__sess_connect_renegotiate=-1, s__ctx__stats__sess_hit=0, s__debug=0, s__hit=0, s__in_handshake=1, s__info_callback=1, s__init_buf___0=1, s__init_num=0, s__new_session=1, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=5, s__server=0, s__shutdown=0, s__state=4416, s__type=4096, s__version=66048, s__wbio=-1, skip=0, state=4416, tmp=5, tmp___0=0, tmp___1=12288, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=5, tmp___6=5, tmp___7=0, tmp___8=5, tmp___9=5] [L95] COND FALSE !(s__state == 12292) VAL [ag_Y=61087, blastFlag=3, cb=1, ret=6, s__bbio=0, s__ctx__info_callback=0, s__ctx__stats__sess_connect=0, s__ctx__stats__sess_connect_good=5, s__ctx__stats__sess_connect_renegotiate=-1, s__ctx__stats__sess_hit=0, s__debug=0, s__hit=0, s__in_handshake=1, s__info_callback=1, s__init_buf___0=1, s__init_num=0, s__new_session=1, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=5, s__server=0, s__shutdown=0, s__state=4416, s__type=4096, s__version=66048, s__wbio=-1, skip=0, state=4416, tmp=5, tmp___0=0, tmp___1=12288, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=5, tmp___6=5, tmp___7=0, tmp___8=5, tmp___9=5] [L98] COND FALSE !(s__state == 16384) VAL [ag_Y=61087, blastFlag=3, cb=1, ret=6, s__bbio=0, s__ctx__info_callback=0, s__ctx__stats__sess_connect=0, s__ctx__stats__sess_connect_good=5, s__ctx__stats__sess_connect_renegotiate=-1, s__ctx__stats__sess_hit=0, s__debug=0, s__hit=0, s__in_handshake=1, s__info_callback=1, s__init_buf___0=1, s__init_num=0, s__new_session=1, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=5, s__server=0, s__shutdown=0, s__state=4416, s__type=4096, s__version=66048, s__wbio=-1, skip=0, state=4416, tmp=5, tmp___0=0, tmp___1=12288, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=5, tmp___6=5, tmp___7=0, tmp___8=5, tmp___9=5] [L101] COND FALSE !(s__state == 4096) VAL [ag_Y=61087, blastFlag=3, cb=1, ret=6, s__bbio=0, s__ctx__info_callback=0, s__ctx__stats__sess_connect=0, s__ctx__stats__sess_connect_good=5, s__ctx__stats__sess_connect_renegotiate=-1, s__ctx__stats__sess_hit=0, s__debug=0, s__hit=0, s__in_handshake=1, s__info_callback=1, s__init_buf___0=1, s__init_num=0, s__new_session=1, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=5, s__server=0, s__shutdown=0, s__state=4416, s__type=4096, s__version=66048, s__wbio=-1, skip=0, state=4416, tmp=5, tmp___0=0, tmp___1=12288, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=5, tmp___6=5, tmp___7=0, tmp___8=5, tmp___9=5] [L104] COND FALSE !(s__state == 20480) VAL [ag_Y=61087, blastFlag=3, cb=1, ret=6, s__bbio=0, s__ctx__info_callback=0, s__ctx__stats__sess_connect=0, s__ctx__stats__sess_connect_good=5, s__ctx__stats__sess_connect_renegotiate=-1, s__ctx__stats__sess_hit=0, s__debug=0, s__hit=0, s__in_handshake=1, s__info_callback=1, s__init_buf___0=1, s__init_num=0, s__new_session=1, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=5, s__server=0, s__shutdown=0, s__state=4416, s__type=4096, s__version=66048, s__wbio=-1, skip=0, state=4416, tmp=5, tmp___0=0, tmp___1=12288, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=5, tmp___6=5, tmp___7=0, tmp___8=5, tmp___9=5] [L107] COND FALSE !(s__state == 4099) VAL [ag_Y=61087, blastFlag=3, cb=1, ret=6, s__bbio=0, s__ctx__info_callback=0, s__ctx__stats__sess_connect=0, s__ctx__stats__sess_connect_good=5, s__ctx__stats__sess_connect_renegotiate=-1, s__ctx__stats__sess_hit=0, s__debug=0, s__hit=0, s__in_handshake=1, s__info_callback=1, s__init_buf___0=1, s__init_num=0, s__new_session=1, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=5, s__server=0, s__shutdown=0, s__state=4416, s__type=4096, s__version=66048, s__wbio=-1, skip=0, state=4416, tmp=5, tmp___0=0, tmp___1=12288, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=5, tmp___6=5, tmp___7=0, tmp___8=5, tmp___9=5] [L110] COND FALSE !(s__state == 4368) VAL [ag_Y=61087, blastFlag=3, cb=1, ret=6, s__bbio=0, s__ctx__info_callback=0, s__ctx__stats__sess_connect=0, s__ctx__stats__sess_connect_good=5, s__ctx__stats__sess_connect_renegotiate=-1, s__ctx__stats__sess_hit=0, s__debug=0, s__hit=0, s__in_handshake=1, s__info_callback=1, s__init_buf___0=1, s__init_num=0, s__new_session=1, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=5, s__server=0, s__shutdown=0, s__state=4416, s__type=4096, s__version=66048, s__wbio=-1, skip=0, state=4416, tmp=5, tmp___0=0, tmp___1=12288, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=5, tmp___6=5, tmp___7=0, tmp___8=5, tmp___9=5] [L113] COND FALSE !(s__state == 4369) VAL [ag_Y=61087, blastFlag=3, cb=1, ret=6, s__bbio=0, s__ctx__info_callback=0, s__ctx__stats__sess_connect=0, s__ctx__stats__sess_connect_good=5, s__ctx__stats__sess_connect_renegotiate=-1, s__ctx__stats__sess_hit=0, s__debug=0, s__hit=0, s__in_handshake=1, s__info_callback=1, s__init_buf___0=1, s__init_num=0, s__new_session=1, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=5, s__server=0, s__shutdown=0, s__state=4416, s__type=4096, s__version=66048, s__wbio=-1, skip=0, state=4416, tmp=5, tmp___0=0, tmp___1=12288, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=5, tmp___6=5, tmp___7=0, tmp___8=5, tmp___9=5] [L116] COND FALSE !(s__state == 4384) VAL [ag_Y=61087, blastFlag=3, cb=1, ret=6, s__bbio=0, s__ctx__info_callback=0, s__ctx__stats__sess_connect=0, s__ctx__stats__sess_connect_good=5, s__ctx__stats__sess_connect_renegotiate=-1, s__ctx__stats__sess_hit=0, s__debug=0, s__hit=0, s__in_handshake=1, s__info_callback=1, s__init_buf___0=1, s__init_num=0, s__new_session=1, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=5, s__server=0, s__shutdown=0, s__state=4416, s__type=4096, s__version=66048, s__wbio=-1, skip=0, state=4416, tmp=5, tmp___0=0, tmp___1=12288, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=5, tmp___6=5, tmp___7=0, tmp___8=5, tmp___9=5] [L119] COND FALSE !(s__state == 4385) VAL [ag_Y=61087, blastFlag=3, cb=1, ret=6, s__bbio=0, s__ctx__info_callback=0, s__ctx__stats__sess_connect=0, s__ctx__stats__sess_connect_good=5, s__ctx__stats__sess_connect_renegotiate=-1, s__ctx__stats__sess_hit=0, s__debug=0, s__hit=0, s__in_handshake=1, s__info_callback=1, s__init_buf___0=1, s__init_num=0, s__new_session=1, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=5, s__server=0, s__shutdown=0, s__state=4416, s__type=4096, s__version=66048, s__wbio=-1, skip=0, state=4416, tmp=5, tmp___0=0, tmp___1=12288, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=5, tmp___6=5, tmp___7=0, tmp___8=5, tmp___9=5] [L122] COND FALSE !(s__state == 4400) VAL [ag_Y=61087, blastFlag=3, cb=1, ret=6, s__bbio=0, s__ctx__info_callback=0, s__ctx__stats__sess_connect=0, s__ctx__stats__sess_connect_good=5, s__ctx__stats__sess_connect_renegotiate=-1, s__ctx__stats__sess_hit=0, s__debug=0, s__hit=0, s__in_handshake=1, s__info_callback=1, s__init_buf___0=1, s__init_num=0, s__new_session=1, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=5, s__server=0, s__shutdown=0, s__state=4416, s__type=4096, s__version=66048, s__wbio=-1, skip=0, state=4416, tmp=5, tmp___0=0, tmp___1=12288, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=5, tmp___6=5, tmp___7=0, tmp___8=5, tmp___9=5] [L125] COND FALSE !(s__state == 4401) VAL [ag_Y=61087, blastFlag=3, cb=1, ret=6, s__bbio=0, s__ctx__info_callback=0, s__ctx__stats__sess_connect=0, s__ctx__stats__sess_connect_good=5, s__ctx__stats__sess_connect_renegotiate=-1, s__ctx__stats__sess_hit=0, s__debug=0, s__hit=0, s__in_handshake=1, s__info_callback=1, s__init_buf___0=1, s__init_num=0, s__new_session=1, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=5, s__server=0, s__shutdown=0, s__state=4416, s__type=4096, s__version=66048, s__wbio=-1, skip=0, state=4416, tmp=5, tmp___0=0, tmp___1=12288, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=5, tmp___6=5, tmp___7=0, tmp___8=5, tmp___9=5] [L128] COND TRUE s__state == 4416 VAL [ag_Y=61087, blastFlag=3, cb=1, ret=6, s__bbio=0, s__ctx__info_callback=0, s__ctx__stats__sess_connect=0, s__ctx__stats__sess_connect_good=5, s__ctx__stats__sess_connect_renegotiate=-1, s__ctx__stats__sess_hit=0, s__debug=0, s__hit=0, s__in_handshake=1, s__info_callback=1, s__init_buf___0=1, s__init_num=0, s__new_session=1, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=5, s__server=0, s__shutdown=0, s__state=4416, s__type=4096, s__version=66048, s__wbio=-1, skip=0, state=4416, tmp=5, tmp___0=0, tmp___1=12288, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=5, tmp___6=5, tmp___7=0, tmp___8=5, tmp___9=5] [L321] ret = __VERIFIER_nondet_int() [L322] COND TRUE blastFlag == 3 [L323] blastFlag = 4 VAL [ag_Y=61087, blastFlag=4, cb=1, ret=1, s__bbio=0, s__ctx__info_callback=0, s__ctx__stats__sess_connect=0, s__ctx__stats__sess_connect_good=5, s__ctx__stats__sess_connect_renegotiate=-1, s__ctx__stats__sess_hit=0, s__debug=0, s__hit=0, s__in_handshake=1, s__info_callback=1, s__init_buf___0=1, s__init_num=0, s__new_session=1, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=5, s__server=0, s__shutdown=0, s__state=4416, s__type=4096, s__version=66048, s__wbio=-1, skip=0, state=4416, tmp=5, tmp___0=0, tmp___1=12288, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=5, tmp___6=5, tmp___7=0, tmp___8=5, tmp___9=5] [L327] COND FALSE !(ret <= 0) [L332] s__state = 4432 [L333] ag_X = (unsigned short)65535 [L334] s__init_num = 0 VAL [ag_X=65535, ag_Y=61087, blastFlag=4, cb=1, ret=1, s__bbio=0, s__ctx__info_callback=0, s__ctx__stats__sess_connect=0, s__ctx__stats__sess_connect_good=5, s__ctx__stats__sess_connect_renegotiate=-1, s__ctx__stats__sess_hit=0, s__debug=0, s__hit=0, s__in_handshake=1, s__info_callback=1, s__init_buf___0=1, s__init_num=0, s__new_session=1, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=5, s__server=0, s__shutdown=0, s__state=4432, s__type=4096, s__version=66048, s__wbio=-1, skip=0, state=4416, tmp=5, tmp___0=0, tmp___1=12288, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=5, tmp___6=5, tmp___7=0, tmp___8=5, tmp___9=5] [L335] COND FALSE !(! tmp___6) VAL [ag_X=65535, ag_Y=61087, blastFlag=4, cb=1, ret=1, s__bbio=0, s__ctx__info_callback=0, s__ctx__stats__sess_connect=0, s__ctx__stats__sess_connect_good=5, s__ctx__stats__sess_connect_renegotiate=-1, s__ctx__stats__sess_hit=0, s__debug=0, s__hit=0, s__in_handshake=1, s__info_callback=1, s__init_buf___0=1, s__init_num=0, s__new_session=1, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=5, s__server=0, s__shutdown=0, s__state=4432, s__type=4096, s__version=66048, s__wbio=-1, skip=0, state=4416, tmp=5, tmp___0=0, tmp___1=12288, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=5, tmp___6=5, tmp___7=0, tmp___8=5, tmp___9=5] [L565] COND FALSE !(! s__s3__tmp__reuse_message) VAL [ag_X=65535, ag_Y=61087, blastFlag=4, cb=1, ret=1, s__bbio=0, s__ctx__info_callback=0, s__ctx__stats__sess_connect=0, s__ctx__stats__sess_connect_good=5, s__ctx__stats__sess_connect_renegotiate=-1, s__ctx__stats__sess_hit=0, s__debug=0, s__hit=0, s__in_handshake=1, s__info_callback=1, s__init_buf___0=1, s__init_num=0, s__new_session=1, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=5, s__server=0, s__shutdown=0, s__state=4432, s__type=4096, s__version=66048, s__wbio=-1, skip=0, state=4416, tmp=5, tmp___0=0, tmp___1=12288, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=5, tmp___6=5, tmp___7=0, tmp___8=5, tmp___9=5] [L594] skip = 0 VAL [ag_X=65535, ag_Y=61087, blastFlag=4, cb=1, ret=1, s__bbio=0, s__ctx__info_callback=0, s__ctx__stats__sess_connect=0, s__ctx__stats__sess_connect_good=5, s__ctx__stats__sess_connect_renegotiate=-1, s__ctx__stats__sess_hit=0, s__debug=0, s__hit=0, s__in_handshake=1, s__info_callback=1, s__init_buf___0=1, s__init_num=0, s__new_session=1, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=5, s__server=0, s__shutdown=0, s__state=4432, s__type=4096, s__version=66048, s__wbio=-1, skip=0, state=4416, tmp=5, tmp___0=0, tmp___1=12288, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=5, tmp___6=5, tmp___7=0, tmp___8=5, tmp___9=5] [L92] COND TRUE 1 VAL [ag_X=65535, ag_Y=61087, blastFlag=4, cb=1, ret=1, s__bbio=0, s__ctx__info_callback=0, s__ctx__stats__sess_connect=0, s__ctx__stats__sess_connect_good=5, s__ctx__stats__sess_connect_renegotiate=-1, s__ctx__stats__sess_hit=0, s__debug=0, s__hit=0, s__in_handshake=1, s__info_callback=1, s__init_buf___0=1, s__init_num=0, s__new_session=1, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=5, s__server=0, s__shutdown=0, s__state=4432, s__type=4096, s__version=66048, s__wbio=-1, skip=0, state=4416, tmp=5, tmp___0=0, tmp___1=12288, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=5, tmp___6=5, tmp___7=0, tmp___8=5, tmp___9=5] [L94] state = s__state VAL [ag_X=65535, ag_Y=61087, blastFlag=4, cb=1, ret=1, s__bbio=0, s__ctx__info_callback=0, s__ctx__stats__sess_connect=0, s__ctx__stats__sess_connect_good=5, s__ctx__stats__sess_connect_renegotiate=-1, s__ctx__stats__sess_hit=0, s__debug=0, s__hit=0, s__in_handshake=1, s__info_callback=1, s__init_buf___0=1, s__init_num=0, s__new_session=1, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=5, s__server=0, s__shutdown=0, s__state=4432, s__type=4096, s__version=66048, s__wbio=-1, skip=0, state=4432, tmp=5, tmp___0=0, tmp___1=12288, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=5, tmp___6=5, tmp___7=0, tmp___8=5, tmp___9=5] [L95] COND FALSE !(s__state == 12292) VAL [ag_X=65535, ag_Y=61087, blastFlag=4, cb=1, ret=1, s__bbio=0, s__ctx__info_callback=0, s__ctx__stats__sess_connect=0, s__ctx__stats__sess_connect_good=5, s__ctx__stats__sess_connect_renegotiate=-1, s__ctx__stats__sess_hit=0, s__debug=0, s__hit=0, s__in_handshake=1, s__info_callback=1, s__init_buf___0=1, s__init_num=0, s__new_session=1, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=5, s__server=0, s__shutdown=0, s__state=4432, s__type=4096, s__version=66048, s__wbio=-1, skip=0, state=4432, tmp=5, tmp___0=0, tmp___1=12288, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=5, tmp___6=5, tmp___7=0, tmp___8=5, tmp___9=5] [L98] COND FALSE !(s__state == 16384) VAL [ag_X=65535, ag_Y=61087, blastFlag=4, cb=1, ret=1, s__bbio=0, s__ctx__info_callback=0, s__ctx__stats__sess_connect=0, s__ctx__stats__sess_connect_good=5, s__ctx__stats__sess_connect_renegotiate=-1, s__ctx__stats__sess_hit=0, s__debug=0, s__hit=0, s__in_handshake=1, s__info_callback=1, s__init_buf___0=1, s__init_num=0, s__new_session=1, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=5, s__server=0, s__shutdown=0, s__state=4432, s__type=4096, s__version=66048, s__wbio=-1, skip=0, state=4432, tmp=5, tmp___0=0, tmp___1=12288, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=5, tmp___6=5, tmp___7=0, tmp___8=5, tmp___9=5] [L101] COND FALSE !(s__state == 4096) VAL [ag_X=65535, ag_Y=61087, blastFlag=4, cb=1, ret=1, s__bbio=0, s__ctx__info_callback=0, s__ctx__stats__sess_connect=0, s__ctx__stats__sess_connect_good=5, s__ctx__stats__sess_connect_renegotiate=-1, s__ctx__stats__sess_hit=0, s__debug=0, s__hit=0, s__in_handshake=1, s__info_callback=1, s__init_buf___0=1, s__init_num=0, s__new_session=1, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=5, s__server=0, s__shutdown=0, s__state=4432, s__type=4096, s__version=66048, s__wbio=-1, skip=0, state=4432, tmp=5, tmp___0=0, tmp___1=12288, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=5, tmp___6=5, tmp___7=0, tmp___8=5, tmp___9=5] [L104] COND FALSE !(s__state == 20480) VAL [ag_X=65535, ag_Y=61087, blastFlag=4, cb=1, ret=1, s__bbio=0, s__ctx__info_callback=0, s__ctx__stats__sess_connect=0, s__ctx__stats__sess_connect_good=5, s__ctx__stats__sess_connect_renegotiate=-1, s__ctx__stats__sess_hit=0, s__debug=0, s__hit=0, s__in_handshake=1, s__info_callback=1, s__init_buf___0=1, s__init_num=0, s__new_session=1, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=5, s__server=0, s__shutdown=0, s__state=4432, s__type=4096, s__version=66048, s__wbio=-1, skip=0, state=4432, tmp=5, tmp___0=0, tmp___1=12288, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=5, tmp___6=5, tmp___7=0, tmp___8=5, tmp___9=5] [L107] COND FALSE !(s__state == 4099) VAL [ag_X=65535, ag_Y=61087, blastFlag=4, cb=1, ret=1, s__bbio=0, s__ctx__info_callback=0, s__ctx__stats__sess_connect=0, s__ctx__stats__sess_connect_good=5, s__ctx__stats__sess_connect_renegotiate=-1, s__ctx__stats__sess_hit=0, s__debug=0, s__hit=0, s__in_handshake=1, s__info_callback=1, s__init_buf___0=1, s__init_num=0, s__new_session=1, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=5, s__server=0, s__shutdown=0, s__state=4432, s__type=4096, s__version=66048, s__wbio=-1, skip=0, state=4432, tmp=5, tmp___0=0, tmp___1=12288, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=5, tmp___6=5, tmp___7=0, tmp___8=5, tmp___9=5] [L110] COND FALSE !(s__state == 4368) VAL [ag_X=65535, ag_Y=61087, blastFlag=4, cb=1, ret=1, s__bbio=0, s__ctx__info_callback=0, s__ctx__stats__sess_connect=0, s__ctx__stats__sess_connect_good=5, s__ctx__stats__sess_connect_renegotiate=-1, s__ctx__stats__sess_hit=0, s__debug=0, s__hit=0, s__in_handshake=1, s__info_callback=1, s__init_buf___0=1, s__init_num=0, s__new_session=1, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=5, s__server=0, s__shutdown=0, s__state=4432, s__type=4096, s__version=66048, s__wbio=-1, skip=0, state=4432, tmp=5, tmp___0=0, tmp___1=12288, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=5, tmp___6=5, tmp___7=0, tmp___8=5, tmp___9=5] [L113] COND FALSE !(s__state == 4369) VAL [ag_X=65535, ag_Y=61087, blastFlag=4, cb=1, ret=1, s__bbio=0, s__ctx__info_callback=0, s__ctx__stats__sess_connect=0, s__ctx__stats__sess_connect_good=5, s__ctx__stats__sess_connect_renegotiate=-1, s__ctx__stats__sess_hit=0, s__debug=0, s__hit=0, s__in_handshake=1, s__info_callback=1, s__init_buf___0=1, s__init_num=0, s__new_session=1, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=5, s__server=0, s__shutdown=0, s__state=4432, s__type=4096, s__version=66048, s__wbio=-1, skip=0, state=4432, tmp=5, tmp___0=0, tmp___1=12288, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=5, tmp___6=5, tmp___7=0, tmp___8=5, tmp___9=5] [L116] COND FALSE !(s__state == 4384) VAL [ag_X=65535, ag_Y=61087, blastFlag=4, cb=1, ret=1, s__bbio=0, s__ctx__info_callback=0, s__ctx__stats__sess_connect=0, s__ctx__stats__sess_connect_good=5, s__ctx__stats__sess_connect_renegotiate=-1, s__ctx__stats__sess_hit=0, s__debug=0, s__hit=0, s__in_handshake=1, s__info_callback=1, s__init_buf___0=1, s__init_num=0, s__new_session=1, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=5, s__server=0, s__shutdown=0, s__state=4432, s__type=4096, s__version=66048, s__wbio=-1, skip=0, state=4432, tmp=5, tmp___0=0, tmp___1=12288, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=5, tmp___6=5, tmp___7=0, tmp___8=5, tmp___9=5] [L119] COND FALSE !(s__state == 4385) VAL [ag_X=65535, ag_Y=61087, blastFlag=4, cb=1, ret=1, s__bbio=0, s__ctx__info_callback=0, s__ctx__stats__sess_connect=0, s__ctx__stats__sess_connect_good=5, s__ctx__stats__sess_connect_renegotiate=-1, s__ctx__stats__sess_hit=0, s__debug=0, s__hit=0, s__in_handshake=1, s__info_callback=1, s__init_buf___0=1, s__init_num=0, s__new_session=1, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=5, s__server=0, s__shutdown=0, s__state=4432, s__type=4096, s__version=66048, s__wbio=-1, skip=0, state=4432, tmp=5, tmp___0=0, tmp___1=12288, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=5, tmp___6=5, tmp___7=0, tmp___8=5, tmp___9=5] [L122] COND FALSE !(s__state == 4400) VAL [ag_X=65535, ag_Y=61087, blastFlag=4, cb=1, ret=1, s__bbio=0, s__ctx__info_callback=0, s__ctx__stats__sess_connect=0, s__ctx__stats__sess_connect_good=5, s__ctx__stats__sess_connect_renegotiate=-1, s__ctx__stats__sess_hit=0, s__debug=0, s__hit=0, s__in_handshake=1, s__info_callback=1, s__init_buf___0=1, s__init_num=0, s__new_session=1, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=5, s__server=0, s__shutdown=0, s__state=4432, s__type=4096, s__version=66048, s__wbio=-1, skip=0, state=4432, tmp=5, tmp___0=0, tmp___1=12288, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=5, tmp___6=5, tmp___7=0, tmp___8=5, tmp___9=5] [L125] COND FALSE !(s__state == 4401) VAL [ag_X=65535, ag_Y=61087, blastFlag=4, cb=1, ret=1, s__bbio=0, s__ctx__info_callback=0, s__ctx__stats__sess_connect=0, s__ctx__stats__sess_connect_good=5, s__ctx__stats__sess_connect_renegotiate=-1, s__ctx__stats__sess_hit=0, s__debug=0, s__hit=0, s__in_handshake=1, s__info_callback=1, s__init_buf___0=1, s__init_num=0, s__new_session=1, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=5, s__server=0, s__shutdown=0, s__state=4432, s__type=4096, s__version=66048, s__wbio=-1, skip=0, state=4432, tmp=5, tmp___0=0, tmp___1=12288, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=5, tmp___6=5, tmp___7=0, tmp___8=5, tmp___9=5] [L128] COND FALSE !(s__state == 4416) VAL [ag_X=65535, ag_Y=61087, blastFlag=4, cb=1, ret=1, s__bbio=0, s__ctx__info_callback=0, s__ctx__stats__sess_connect=0, s__ctx__stats__sess_connect_good=5, s__ctx__stats__sess_connect_renegotiate=-1, s__ctx__stats__sess_hit=0, s__debug=0, s__hit=0, s__in_handshake=1, s__info_callback=1, s__init_buf___0=1, s__init_num=0, s__new_session=1, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=5, s__server=0, s__shutdown=0, s__state=4432, s__type=4096, s__version=66048, s__wbio=-1, skip=0, state=4432, tmp=5, tmp___0=0, tmp___1=12288, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=5, tmp___6=5, tmp___7=0, tmp___8=5, tmp___9=5] [L131] COND FALSE !(s__state == 4417) VAL [ag_X=65535, ag_Y=61087, blastFlag=4, cb=1, ret=1, s__bbio=0, s__ctx__info_callback=0, s__ctx__stats__sess_connect=0, s__ctx__stats__sess_connect_good=5, s__ctx__stats__sess_connect_renegotiate=-1, s__ctx__stats__sess_hit=0, s__debug=0, s__hit=0, s__in_handshake=1, s__info_callback=1, s__init_buf___0=1, s__init_num=0, s__new_session=1, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=5, s__server=0, s__shutdown=0, s__state=4432, s__type=4096, s__version=66048, s__wbio=-1, skip=0, state=4432, tmp=5, tmp___0=0, tmp___1=12288, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=5, tmp___6=5, tmp___7=0, tmp___8=5, tmp___9=5] [L134] COND TRUE s__state == 4432 VAL [ag_X=65535, ag_Y=61087, blastFlag=4, cb=1, ret=1, s__bbio=0, s__ctx__info_callback=0, s__ctx__stats__sess_connect=0, s__ctx__stats__sess_connect_good=5, s__ctx__stats__sess_connect_renegotiate=-1, s__ctx__stats__sess_hit=0, s__debug=0, s__hit=0, s__in_handshake=1, s__info_callback=1, s__init_buf___0=1, s__init_num=0, s__new_session=1, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=5, s__server=0, s__shutdown=0, s__state=4432, s__type=4096, s__version=66048, s__wbio=-1, skip=0, state=4432, tmp=5, tmp___0=0, tmp___1=12288, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=5, tmp___6=5, tmp___7=0, tmp___8=5, tmp___9=5] [L344] ret = __VERIFIER_nondet_int() [L345] COND FALSE !(blastFlag == 5) VAL [ag_X=65535, ag_Y=61087, blastFlag=4, cb=1, ret=1, s__bbio=0, s__ctx__info_callback=0, s__ctx__stats__sess_connect=0, s__ctx__stats__sess_connect_good=5, s__ctx__stats__sess_connect_renegotiate=-1, s__ctx__stats__sess_hit=0, s__debug=0, s__hit=0, s__in_handshake=1, s__info_callback=1, s__init_buf___0=1, s__init_num=0, s__new_session=1, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=5, s__server=0, s__shutdown=0, s__state=4432, s__type=4096, s__version=66048, s__wbio=-1, skip=0, state=4432, tmp=5, tmp___0=0, tmp___1=12288, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=5, tmp___6=5, tmp___7=0, tmp___8=5, tmp___9=5] [L350] COND FALSE !(ret <= 0) [L355] s__state = ag_X ^ ag_Y [L356] s__init_num = 0 VAL [ag_X=65535, ag_Y=61087, blastFlag=4, cb=1, ret=1, s__bbio=0, s__ctx__info_callback=0, s__ctx__stats__sess_connect=0, s__ctx__stats__sess_connect_good=5, s__ctx__stats__sess_connect_renegotiate=-1, s__ctx__stats__sess_hit=0, s__debug=0, s__hit=0, s__in_handshake=1, s__info_callback=1, s__init_buf___0=1, s__init_num=0, s__new_session=1, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=5, s__server=0, s__shutdown=0, s__type=4096, s__version=66048, s__wbio=-1, skip=0, state=4432, tmp=5, tmp___0=0, tmp___1=12288, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=5, tmp___6=5, tmp___7=0, tmp___8=5, tmp___9=5] [L565] COND FALSE !(! s__s3__tmp__reuse_message) VAL [ag_X=65535, ag_Y=61087, blastFlag=4, cb=1, ret=1, s__bbio=0, s__ctx__info_callback=0, s__ctx__stats__sess_connect=0, s__ctx__stats__sess_connect_good=5, s__ctx__stats__sess_connect_renegotiate=-1, s__ctx__stats__sess_hit=0, s__debug=0, s__hit=0, s__in_handshake=1, s__info_callback=1, s__init_buf___0=1, s__init_num=0, s__new_session=1, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=5, s__server=0, s__shutdown=0, s__type=4096, s__version=66048, s__wbio=-1, skip=0, state=4432, tmp=5, tmp___0=0, tmp___1=12288, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=5, tmp___6=5, tmp___7=0, tmp___8=5, tmp___9=5] [L594] skip = 0 VAL [ag_X=65535, ag_Y=61087, blastFlag=4, cb=1, ret=1, s__bbio=0, s__ctx__info_callback=0, s__ctx__stats__sess_connect=0, s__ctx__stats__sess_connect_good=5, s__ctx__stats__sess_connect_renegotiate=-1, s__ctx__stats__sess_hit=0, s__debug=0, s__hit=0, s__in_handshake=1, s__info_callback=1, s__init_buf___0=1, s__init_num=0, s__new_session=1, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=5, s__server=0, s__shutdown=0, s__type=4096, s__version=66048, s__wbio=-1, skip=0, state=4432, tmp=5, tmp___0=0, tmp___1=12288, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=5, tmp___6=5, tmp___7=0, tmp___8=5, tmp___9=5] [L92] COND TRUE 1 VAL [ag_X=65535, ag_Y=61087, blastFlag=4, cb=1, ret=1, s__bbio=0, s__ctx__info_callback=0, s__ctx__stats__sess_connect=0, s__ctx__stats__sess_connect_good=5, s__ctx__stats__sess_connect_renegotiate=-1, s__ctx__stats__sess_hit=0, s__debug=0, s__hit=0, s__in_handshake=1, s__info_callback=1, s__init_buf___0=1, s__init_num=0, s__new_session=1, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=5, s__server=0, s__shutdown=0, s__type=4096, s__version=66048, s__wbio=-1, skip=0, state=4432, tmp=5, tmp___0=0, tmp___1=12288, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=5, tmp___6=5, tmp___7=0, tmp___8=5, tmp___9=5] [L94] state = s__state VAL [ag_X=65535, ag_Y=61087, blastFlag=4, cb=1, ret=1, s__bbio=0, s__ctx__info_callback=0, s__ctx__stats__sess_connect=0, s__ctx__stats__sess_connect_good=5, s__ctx__stats__sess_connect_renegotiate=-1, s__ctx__stats__sess_hit=0, s__debug=0, s__hit=0, s__in_handshake=1, s__info_callback=1, s__init_buf___0=1, s__init_num=0, s__new_session=1, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=5, s__server=0, s__shutdown=0, s__state=4368, s__type=4096, s__version=66048, s__wbio=-1, skip=0, state=4368, tmp=5, tmp___0=0, tmp___1=12288, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=5, tmp___6=5, tmp___7=0, tmp___8=5, tmp___9=5] [L95] COND FALSE !(s__state == 12292) VAL [ag_X=65535, ag_Y=61087, blastFlag=4, cb=1, ret=1, s__bbio=0, s__ctx__info_callback=0, s__ctx__stats__sess_connect=0, s__ctx__stats__sess_connect_good=5, s__ctx__stats__sess_connect_renegotiate=-1, s__ctx__stats__sess_hit=0, s__debug=0, s__hit=0, s__in_handshake=1, s__info_callback=1, s__init_buf___0=1, s__init_num=0, s__new_session=1, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=5, s__server=0, s__shutdown=0, s__state=4368, s__type=4096, s__version=66048, s__wbio=-1, skip=0, state=4368, tmp=5, tmp___0=0, tmp___1=12288, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=5, tmp___6=5, tmp___7=0, tmp___8=5, tmp___9=5] [L98] COND FALSE !(s__state == 16384) VAL [ag_X=65535, ag_Y=61087, blastFlag=4, cb=1, ret=1, s__bbio=0, s__ctx__info_callback=0, s__ctx__stats__sess_connect=0, s__ctx__stats__sess_connect_good=5, s__ctx__stats__sess_connect_renegotiate=-1, s__ctx__stats__sess_hit=0, s__debug=0, s__hit=0, s__in_handshake=1, s__info_callback=1, s__init_buf___0=1, s__init_num=0, s__new_session=1, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=5, s__server=0, s__shutdown=0, s__state=4368, s__type=4096, s__version=66048, s__wbio=-1, skip=0, state=4368, tmp=5, tmp___0=0, tmp___1=12288, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=5, tmp___6=5, tmp___7=0, tmp___8=5, tmp___9=5] [L101] COND FALSE !(s__state == 4096) VAL [ag_X=65535, ag_Y=61087, blastFlag=4, cb=1, ret=1, s__bbio=0, s__ctx__info_callback=0, s__ctx__stats__sess_connect=0, s__ctx__stats__sess_connect_good=5, s__ctx__stats__sess_connect_renegotiate=-1, s__ctx__stats__sess_hit=0, s__debug=0, s__hit=0, s__in_handshake=1, s__info_callback=1, s__init_buf___0=1, s__init_num=0, s__new_session=1, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=5, s__server=0, s__shutdown=0, s__state=4368, s__type=4096, s__version=66048, s__wbio=-1, skip=0, state=4368, tmp=5, tmp___0=0, tmp___1=12288, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=5, tmp___6=5, tmp___7=0, tmp___8=5, tmp___9=5] [L104] COND FALSE !(s__state == 20480) VAL [ag_X=65535, ag_Y=61087, blastFlag=4, cb=1, ret=1, s__bbio=0, s__ctx__info_callback=0, s__ctx__stats__sess_connect=0, s__ctx__stats__sess_connect_good=5, s__ctx__stats__sess_connect_renegotiate=-1, s__ctx__stats__sess_hit=0, s__debug=0, s__hit=0, s__in_handshake=1, s__info_callback=1, s__init_buf___0=1, s__init_num=0, s__new_session=1, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=5, s__server=0, s__shutdown=0, s__state=4368, s__type=4096, s__version=66048, s__wbio=-1, skip=0, state=4368, tmp=5, tmp___0=0, tmp___1=12288, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=5, tmp___6=5, tmp___7=0, tmp___8=5, tmp___9=5] [L107] COND FALSE !(s__state == 4099) VAL [ag_X=65535, ag_Y=61087, blastFlag=4, cb=1, ret=1, s__bbio=0, s__ctx__info_callback=0, s__ctx__stats__sess_connect=0, s__ctx__stats__sess_connect_good=5, s__ctx__stats__sess_connect_renegotiate=-1, s__ctx__stats__sess_hit=0, s__debug=0, s__hit=0, s__in_handshake=1, s__info_callback=1, s__init_buf___0=1, s__init_num=0, s__new_session=1, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=5, s__server=0, s__shutdown=0, s__state=4368, s__type=4096, s__version=66048, s__wbio=-1, skip=0, state=4368, tmp=5, tmp___0=0, tmp___1=12288, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=5, tmp___6=5, tmp___7=0, tmp___8=5, tmp___9=5] [L110] COND TRUE s__state == 4368 VAL [ag_X=65535, ag_Y=61087, blastFlag=4, cb=1, ret=1, s__bbio=0, s__ctx__info_callback=0, s__ctx__stats__sess_connect=0, s__ctx__stats__sess_connect_good=5, s__ctx__stats__sess_connect_renegotiate=-1, s__ctx__stats__sess_hit=0, s__debug=0, s__hit=0, s__in_handshake=1, s__info_callback=1, s__init_buf___0=1, s__init_num=0, s__new_session=1, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=5, s__server=0, s__shutdown=0, s__state=4368, s__type=4096, s__version=66048, s__wbio=-1, skip=0, state=4368, tmp=5, tmp___0=0, tmp___1=12288, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=5, tmp___6=5, tmp___7=0, tmp___8=5, tmp___9=5] [L254] s__shutdown = 0 [L255] ret = __VERIFIER_nondet_int() [L256] COND FALSE !(blastFlag == 0) VAL [ag_X=65535, ag_Y=61087, blastFlag=4, cb=1, ret=2, s__bbio=0, s__ctx__info_callback=0, s__ctx__stats__sess_connect=0, s__ctx__stats__sess_connect_good=5, s__ctx__stats__sess_connect_renegotiate=-1, s__ctx__stats__sess_hit=0, s__debug=0, s__hit=0, s__in_handshake=1, s__info_callback=1, s__init_buf___0=1, s__init_num=0, s__new_session=1, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=5, s__server=0, s__shutdown=0, s__state=4368, s__type=4096, s__version=66048, s__wbio=-1, skip=0, state=4368, tmp=5, tmp___0=0, tmp___1=12288, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=5, tmp___6=5, tmp___7=0, tmp___8=5, tmp___9=5] [L259] COND TRUE blastFlag == 4 [L260] blastFlag = 5 VAL [ag_X=65535, ag_Y=61087, blastFlag=5, cb=1, ret=2, s__bbio=0, s__ctx__info_callback=0, s__ctx__stats__sess_connect=0, s__ctx__stats__sess_connect_good=5, s__ctx__stats__sess_connect_renegotiate=-1, s__ctx__stats__sess_hit=0, s__debug=0, s__hit=0, s__in_handshake=1, s__info_callback=1, s__init_buf___0=1, s__init_num=0, s__new_session=1, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=5, s__server=0, s__shutdown=0, s__state=4368, s__type=4096, s__version=66048, s__wbio=-1, skip=0, state=4368, tmp=5, tmp___0=0, tmp___1=12288, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=5, tmp___6=5, tmp___7=0, tmp___8=5, tmp___9=5] [L265] COND FALSE !(ret <= 0) [L270] s__state = 4384 [L271] s__init_num = 0 VAL [ag_X=65535, ag_Y=61087, blastFlag=5, cb=1, ret=2, s__bbio=0, s__ctx__info_callback=0, s__ctx__stats__sess_connect=0, s__ctx__stats__sess_connect_good=5, s__ctx__stats__sess_connect_renegotiate=-1, s__ctx__stats__sess_hit=0, s__debug=0, s__hit=0, s__in_handshake=1, s__info_callback=1, s__init_buf___0=1, s__init_num=0, s__new_session=1, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=5, s__server=0, s__shutdown=0, s__state=4384, s__type=4096, s__version=66048, s__wbio=-1, skip=0, state=4368, tmp=5, tmp___0=0, tmp___1=12288, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=5, tmp___6=5, tmp___7=0, tmp___8=5, tmp___9=5] [L272] COND TRUE s__bbio != s__wbio VAL [ag_X=65535, ag_Y=61087, blastFlag=5, cb=1, ret=2, s__bbio=0, s__ctx__info_callback=0, s__ctx__stats__sess_connect=0, s__ctx__stats__sess_connect_good=5, s__ctx__stats__sess_connect_renegotiate=-1, s__ctx__stats__sess_hit=0, s__debug=0, s__hit=0, s__in_handshake=1, s__info_callback=1, s__init_buf___0=1, s__init_num=0, s__new_session=1, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=5, s__server=0, s__shutdown=0, s__state=4384, s__type=4096, s__version=66048, s__wbio=-1, skip=0, state=4368, tmp=5, tmp___0=0, tmp___1=12288, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=5, tmp___6=5, tmp___7=0, tmp___8=5, tmp___9=5] [L565] COND FALSE !(! s__s3__tmp__reuse_message) VAL [ag_X=65535, ag_Y=61087, blastFlag=5, cb=1, ret=2, s__bbio=0, s__ctx__info_callback=0, s__ctx__stats__sess_connect=0, s__ctx__stats__sess_connect_good=5, s__ctx__stats__sess_connect_renegotiate=-1, s__ctx__stats__sess_hit=0, s__debug=0, s__hit=0, s__in_handshake=1, s__info_callback=1, s__init_buf___0=1, s__init_num=0, s__new_session=1, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=5, s__server=0, s__shutdown=0, s__state=4384, s__type=4096, s__version=66048, s__wbio=-1, skip=0, state=4368, tmp=5, tmp___0=0, tmp___1=12288, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=5, tmp___6=5, tmp___7=0, tmp___8=5, tmp___9=5] [L594] skip = 0 VAL [ag_X=65535, ag_Y=61087, blastFlag=5, cb=1, ret=2, s__bbio=0, s__ctx__info_callback=0, s__ctx__stats__sess_connect=0, s__ctx__stats__sess_connect_good=5, s__ctx__stats__sess_connect_renegotiate=-1, s__ctx__stats__sess_hit=0, s__debug=0, s__hit=0, s__in_handshake=1, s__info_callback=1, s__init_buf___0=1, s__init_num=0, s__new_session=1, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=5, s__server=0, s__shutdown=0, s__state=4384, s__type=4096, s__version=66048, s__wbio=-1, skip=0, state=4368, tmp=5, tmp___0=0, tmp___1=12288, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=5, tmp___6=5, tmp___7=0, tmp___8=5, tmp___9=5] [L92] COND TRUE 1 VAL [ag_X=65535, ag_Y=61087, blastFlag=5, cb=1, ret=2, s__bbio=0, s__ctx__info_callback=0, s__ctx__stats__sess_connect=0, s__ctx__stats__sess_connect_good=5, s__ctx__stats__sess_connect_renegotiate=-1, s__ctx__stats__sess_hit=0, s__debug=0, s__hit=0, s__in_handshake=1, s__info_callback=1, s__init_buf___0=1, s__init_num=0, s__new_session=1, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=5, s__server=0, s__shutdown=0, s__state=4384, s__type=4096, s__version=66048, s__wbio=-1, skip=0, state=4368, tmp=5, tmp___0=0, tmp___1=12288, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=5, tmp___6=5, tmp___7=0, tmp___8=5, tmp___9=5] [L94] state = s__state VAL [ag_X=65535, ag_Y=61087, blastFlag=5, cb=1, ret=2, s__bbio=0, s__ctx__info_callback=0, s__ctx__stats__sess_connect=0, s__ctx__stats__sess_connect_good=5, s__ctx__stats__sess_connect_renegotiate=-1, s__ctx__stats__sess_hit=0, s__debug=0, s__hit=0, s__in_handshake=1, s__info_callback=1, s__init_buf___0=1, s__init_num=0, s__new_session=1, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=5, s__server=0, s__shutdown=0, s__state=4384, s__type=4096, s__version=66048, s__wbio=-1, skip=0, state=4384, tmp=5, tmp___0=0, tmp___1=12288, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=5, tmp___6=5, tmp___7=0, tmp___8=5, tmp___9=5] [L95] COND FALSE !(s__state == 12292) VAL [ag_X=65535, ag_Y=61087, blastFlag=5, cb=1, ret=2, s__bbio=0, s__ctx__info_callback=0, s__ctx__stats__sess_connect=0, s__ctx__stats__sess_connect_good=5, s__ctx__stats__sess_connect_renegotiate=-1, s__ctx__stats__sess_hit=0, s__debug=0, s__hit=0, s__in_handshake=1, s__info_callback=1, s__init_buf___0=1, s__init_num=0, s__new_session=1, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=5, s__server=0, s__shutdown=0, s__state=4384, s__type=4096, s__version=66048, s__wbio=-1, skip=0, state=4384, tmp=5, tmp___0=0, tmp___1=12288, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=5, tmp___6=5, tmp___7=0, tmp___8=5, tmp___9=5] [L98] COND FALSE !(s__state == 16384) VAL [ag_X=65535, ag_Y=61087, blastFlag=5, cb=1, ret=2, s__bbio=0, s__ctx__info_callback=0, s__ctx__stats__sess_connect=0, s__ctx__stats__sess_connect_good=5, s__ctx__stats__sess_connect_renegotiate=-1, s__ctx__stats__sess_hit=0, s__debug=0, s__hit=0, s__in_handshake=1, s__info_callback=1, s__init_buf___0=1, s__init_num=0, s__new_session=1, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=5, s__server=0, s__shutdown=0, s__state=4384, s__type=4096, s__version=66048, s__wbio=-1, skip=0, state=4384, tmp=5, tmp___0=0, tmp___1=12288, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=5, tmp___6=5, tmp___7=0, tmp___8=5, tmp___9=5] [L101] COND FALSE !(s__state == 4096) VAL [ag_X=65535, ag_Y=61087, blastFlag=5, cb=1, ret=2, s__bbio=0, s__ctx__info_callback=0, s__ctx__stats__sess_connect=0, s__ctx__stats__sess_connect_good=5, s__ctx__stats__sess_connect_renegotiate=-1, s__ctx__stats__sess_hit=0, s__debug=0, s__hit=0, s__in_handshake=1, s__info_callback=1, s__init_buf___0=1, s__init_num=0, s__new_session=1, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=5, s__server=0, s__shutdown=0, s__state=4384, s__type=4096, s__version=66048, s__wbio=-1, skip=0, state=4384, tmp=5, tmp___0=0, tmp___1=12288, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=5, tmp___6=5, tmp___7=0, tmp___8=5, tmp___9=5] [L104] COND FALSE !(s__state == 20480) VAL [ag_X=65535, ag_Y=61087, blastFlag=5, cb=1, ret=2, s__bbio=0, s__ctx__info_callback=0, s__ctx__stats__sess_connect=0, s__ctx__stats__sess_connect_good=5, s__ctx__stats__sess_connect_renegotiate=-1, s__ctx__stats__sess_hit=0, s__debug=0, s__hit=0, s__in_handshake=1, s__info_callback=1, s__init_buf___0=1, s__init_num=0, s__new_session=1, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=5, s__server=0, s__shutdown=0, s__state=4384, s__type=4096, s__version=66048, s__wbio=-1, skip=0, state=4384, tmp=5, tmp___0=0, tmp___1=12288, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=5, tmp___6=5, tmp___7=0, tmp___8=5, tmp___9=5] [L107] COND FALSE !(s__state == 4099) VAL [ag_X=65535, ag_Y=61087, blastFlag=5, cb=1, ret=2, s__bbio=0, s__ctx__info_callback=0, s__ctx__stats__sess_connect=0, s__ctx__stats__sess_connect_good=5, s__ctx__stats__sess_connect_renegotiate=-1, s__ctx__stats__sess_hit=0, s__debug=0, s__hit=0, s__in_handshake=1, s__info_callback=1, s__init_buf___0=1, s__init_num=0, s__new_session=1, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=5, s__server=0, s__shutdown=0, s__state=4384, s__type=4096, s__version=66048, s__wbio=-1, skip=0, state=4384, tmp=5, tmp___0=0, tmp___1=12288, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=5, tmp___6=5, tmp___7=0, tmp___8=5, tmp___9=5] [L110] COND FALSE !(s__state == 4368) VAL [ag_X=65535, ag_Y=61087, blastFlag=5, cb=1, ret=2, s__bbio=0, s__ctx__info_callback=0, s__ctx__stats__sess_connect=0, s__ctx__stats__sess_connect_good=5, s__ctx__stats__sess_connect_renegotiate=-1, s__ctx__stats__sess_hit=0, s__debug=0, s__hit=0, s__in_handshake=1, s__info_callback=1, s__init_buf___0=1, s__init_num=0, s__new_session=1, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=5, s__server=0, s__shutdown=0, s__state=4384, s__type=4096, s__version=66048, s__wbio=-1, skip=0, state=4384, tmp=5, tmp___0=0, tmp___1=12288, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=5, tmp___6=5, tmp___7=0, tmp___8=5, tmp___9=5] [L113] COND FALSE !(s__state == 4369) VAL [ag_X=65535, ag_Y=61087, blastFlag=5, cb=1, ret=2, s__bbio=0, s__ctx__info_callback=0, s__ctx__stats__sess_connect=0, s__ctx__stats__sess_connect_good=5, s__ctx__stats__sess_connect_renegotiate=-1, s__ctx__stats__sess_hit=0, s__debug=0, s__hit=0, s__in_handshake=1, s__info_callback=1, s__init_buf___0=1, s__init_num=0, s__new_session=1, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=5, s__server=0, s__shutdown=0, s__state=4384, s__type=4096, s__version=66048, s__wbio=-1, skip=0, state=4384, tmp=5, tmp___0=0, tmp___1=12288, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=5, tmp___6=5, tmp___7=0, tmp___8=5, tmp___9=5] [L116] COND TRUE s__state == 4384 VAL [ag_X=65535, ag_Y=61087, blastFlag=5, cb=1, ret=2, s__bbio=0, s__ctx__info_callback=0, s__ctx__stats__sess_connect=0, s__ctx__stats__sess_connect_good=5, s__ctx__stats__sess_connect_renegotiate=-1, s__ctx__stats__sess_hit=0, s__debug=0, s__hit=0, s__in_handshake=1, s__info_callback=1, s__init_buf___0=1, s__init_num=0, s__new_session=1, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=5, s__server=0, s__shutdown=0, s__state=4384, s__type=4096, s__version=66048, s__wbio=-1, skip=0, state=4384, tmp=5, tmp___0=0, tmp___1=12288, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=5, tmp___6=5, tmp___7=0, tmp___8=5, tmp___9=5] [L280] ret = __VERIFIER_nondet_int() [L281] COND FALSE !(blastFlag == 1) VAL [ag_X=65535, ag_Y=61087, blastFlag=5, cb=1, ret=1, s__bbio=0, s__ctx__info_callback=0, s__ctx__stats__sess_connect=0, s__ctx__stats__sess_connect_good=5, s__ctx__stats__sess_connect_renegotiate=-1, s__ctx__stats__sess_hit=0, s__debug=0, s__hit=0, s__in_handshake=1, s__info_callback=1, s__init_buf___0=1, s__init_num=0, s__new_session=1, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=5, s__server=0, s__shutdown=0, s__state=4384, s__type=4096, s__version=66048, s__wbio=-1, skip=0, state=4384, tmp=5, tmp___0=0, tmp___1=12288, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=5, tmp___6=5, tmp___7=0, tmp___8=5, tmp___9=5] [L286] COND FALSE !(ret <= 0) VAL [ag_X=65535, ag_Y=61087, blastFlag=5, cb=1, ret=1, s__bbio=0, s__ctx__info_callback=0, s__ctx__stats__sess_connect=0, s__ctx__stats__sess_connect_good=5, s__ctx__stats__sess_connect_renegotiate=-1, s__ctx__stats__sess_hit=0, s__debug=0, s__hit=0, s__in_handshake=1, s__info_callback=1, s__init_buf___0=1, s__init_num=0, s__new_session=1, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=5, s__server=0, s__shutdown=0, s__state=4384, s__type=4096, s__version=66048, s__wbio=-1, skip=0, state=4384, tmp=5, tmp___0=0, tmp___1=12288, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=5, tmp___6=5, tmp___7=0, tmp___8=5, tmp___9=5] [L291] COND FALSE !(\read(s__hit)) [L294] s__state = 4400 VAL [ag_X=65535, ag_Y=61087, blastFlag=5, cb=1, ret=1, s__bbio=0, s__ctx__info_callback=0, s__ctx__stats__sess_connect=0, s__ctx__stats__sess_connect_good=5, s__ctx__stats__sess_connect_renegotiate=-1, s__ctx__stats__sess_hit=0, s__debug=0, s__hit=0, s__in_handshake=1, s__info_callback=1, s__init_buf___0=1, s__init_num=0, s__new_session=1, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=5, s__server=0, s__shutdown=0, s__state=4400, s__type=4096, s__version=66048, s__wbio=-1, skip=0, state=4384, tmp=5, tmp___0=0, tmp___1=12288, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=5, tmp___6=5, tmp___7=0, tmp___8=5, tmp___9=5] [L296] s__init_num = 0 VAL [ag_X=65535, ag_Y=61087, blastFlag=5, cb=1, ret=1, s__bbio=0, s__ctx__info_callback=0, s__ctx__stats__sess_connect=0, s__ctx__stats__sess_connect_good=5, s__ctx__stats__sess_connect_renegotiate=-1, s__ctx__stats__sess_hit=0, s__debug=0, s__hit=0, s__in_handshake=1, s__info_callback=1, s__init_buf___0=1, s__init_num=0, s__new_session=1, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=5, s__server=0, s__shutdown=0, s__state=4400, s__type=4096, s__version=66048, s__wbio=-1, skip=0, state=4384, tmp=5, tmp___0=0, tmp___1=12288, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=5, tmp___6=5, tmp___7=0, tmp___8=5, tmp___9=5] [L565] COND FALSE !(! s__s3__tmp__reuse_message) VAL [ag_X=65535, ag_Y=61087, blastFlag=5, cb=1, ret=1, s__bbio=0, s__ctx__info_callback=0, s__ctx__stats__sess_connect=0, s__ctx__stats__sess_connect_good=5, s__ctx__stats__sess_connect_renegotiate=-1, s__ctx__stats__sess_hit=0, s__debug=0, s__hit=0, s__in_handshake=1, s__info_callback=1, s__init_buf___0=1, s__init_num=0, s__new_session=1, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=5, s__server=0, s__shutdown=0, s__state=4400, s__type=4096, s__version=66048, s__wbio=-1, skip=0, state=4384, tmp=5, tmp___0=0, tmp___1=12288, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=5, tmp___6=5, tmp___7=0, tmp___8=5, tmp___9=5] [L594] skip = 0 VAL [ag_X=65535, ag_Y=61087, blastFlag=5, cb=1, ret=1, s__bbio=0, s__ctx__info_callback=0, s__ctx__stats__sess_connect=0, s__ctx__stats__sess_connect_good=5, s__ctx__stats__sess_connect_renegotiate=-1, s__ctx__stats__sess_hit=0, s__debug=0, s__hit=0, s__in_handshake=1, s__info_callback=1, s__init_buf___0=1, s__init_num=0, s__new_session=1, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=5, s__server=0, s__shutdown=0, s__state=4400, s__type=4096, s__version=66048, s__wbio=-1, skip=0, state=4384, tmp=5, tmp___0=0, tmp___1=12288, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=5, tmp___6=5, tmp___7=0, tmp___8=5, tmp___9=5] [L92] COND TRUE 1 VAL [ag_X=65535, ag_Y=61087, blastFlag=5, cb=1, ret=1, s__bbio=0, s__ctx__info_callback=0, s__ctx__stats__sess_connect=0, s__ctx__stats__sess_connect_good=5, s__ctx__stats__sess_connect_renegotiate=-1, s__ctx__stats__sess_hit=0, s__debug=0, s__hit=0, s__in_handshake=1, s__info_callback=1, s__init_buf___0=1, s__init_num=0, s__new_session=1, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=5, s__server=0, s__shutdown=0, s__state=4400, s__type=4096, s__version=66048, s__wbio=-1, skip=0, state=4384, tmp=5, tmp___0=0, tmp___1=12288, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=5, tmp___6=5, tmp___7=0, tmp___8=5, tmp___9=5] [L94] state = s__state VAL [ag_X=65535, ag_Y=61087, blastFlag=5, cb=1, ret=1, s__bbio=0, s__ctx__info_callback=0, s__ctx__stats__sess_connect=0, s__ctx__stats__sess_connect_good=5, s__ctx__stats__sess_connect_renegotiate=-1, s__ctx__stats__sess_hit=0, s__debug=0, s__hit=0, s__in_handshake=1, s__info_callback=1, s__init_buf___0=1, s__init_num=0, s__new_session=1, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=5, s__server=0, s__shutdown=0, s__state=4400, s__type=4096, s__version=66048, s__wbio=-1, skip=0, state=4400, tmp=5, tmp___0=0, tmp___1=12288, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=5, tmp___6=5, tmp___7=0, tmp___8=5, tmp___9=5] [L95] COND FALSE !(s__state == 12292) VAL [ag_X=65535, ag_Y=61087, blastFlag=5, cb=1, ret=1, s__bbio=0, s__ctx__info_callback=0, s__ctx__stats__sess_connect=0, s__ctx__stats__sess_connect_good=5, s__ctx__stats__sess_connect_renegotiate=-1, s__ctx__stats__sess_hit=0, s__debug=0, s__hit=0, s__in_handshake=1, s__info_callback=1, s__init_buf___0=1, s__init_num=0, s__new_session=1, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=5, s__server=0, s__shutdown=0, s__state=4400, s__type=4096, s__version=66048, s__wbio=-1, skip=0, state=4400, tmp=5, tmp___0=0, tmp___1=12288, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=5, tmp___6=5, tmp___7=0, tmp___8=5, tmp___9=5] [L98] COND FALSE !(s__state == 16384) VAL [ag_X=65535, ag_Y=61087, blastFlag=5, cb=1, ret=1, s__bbio=0, s__ctx__info_callback=0, s__ctx__stats__sess_connect=0, s__ctx__stats__sess_connect_good=5, s__ctx__stats__sess_connect_renegotiate=-1, s__ctx__stats__sess_hit=0, s__debug=0, s__hit=0, s__in_handshake=1, s__info_callback=1, s__init_buf___0=1, s__init_num=0, s__new_session=1, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=5, s__server=0, s__shutdown=0, s__state=4400, s__type=4096, s__version=66048, s__wbio=-1, skip=0, state=4400, tmp=5, tmp___0=0, tmp___1=12288, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=5, tmp___6=5, tmp___7=0, tmp___8=5, tmp___9=5] [L101] COND FALSE !(s__state == 4096) VAL [ag_X=65535, ag_Y=61087, blastFlag=5, cb=1, ret=1, s__bbio=0, s__ctx__info_callback=0, s__ctx__stats__sess_connect=0, s__ctx__stats__sess_connect_good=5, s__ctx__stats__sess_connect_renegotiate=-1, s__ctx__stats__sess_hit=0, s__debug=0, s__hit=0, s__in_handshake=1, s__info_callback=1, s__init_buf___0=1, s__init_num=0, s__new_session=1, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=5, s__server=0, s__shutdown=0, s__state=4400, s__type=4096, s__version=66048, s__wbio=-1, skip=0, state=4400, tmp=5, tmp___0=0, tmp___1=12288, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=5, tmp___6=5, tmp___7=0, tmp___8=5, tmp___9=5] [L104] COND FALSE !(s__state == 20480) VAL [ag_X=65535, ag_Y=61087, blastFlag=5, cb=1, ret=1, s__bbio=0, s__ctx__info_callback=0, s__ctx__stats__sess_connect=0, s__ctx__stats__sess_connect_good=5, s__ctx__stats__sess_connect_renegotiate=-1, s__ctx__stats__sess_hit=0, s__debug=0, s__hit=0, s__in_handshake=1, s__info_callback=1, s__init_buf___0=1, s__init_num=0, s__new_session=1, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=5, s__server=0, s__shutdown=0, s__state=4400, s__type=4096, s__version=66048, s__wbio=-1, skip=0, state=4400, tmp=5, tmp___0=0, tmp___1=12288, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=5, tmp___6=5, tmp___7=0, tmp___8=5, tmp___9=5] [L107] COND FALSE !(s__state == 4099) VAL [ag_X=65535, ag_Y=61087, blastFlag=5, cb=1, ret=1, s__bbio=0, s__ctx__info_callback=0, s__ctx__stats__sess_connect=0, s__ctx__stats__sess_connect_good=5, s__ctx__stats__sess_connect_renegotiate=-1, s__ctx__stats__sess_hit=0, s__debug=0, s__hit=0, s__in_handshake=1, s__info_callback=1, s__init_buf___0=1, s__init_num=0, s__new_session=1, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=5, s__server=0, s__shutdown=0, s__state=4400, s__type=4096, s__version=66048, s__wbio=-1, skip=0, state=4400, tmp=5, tmp___0=0, tmp___1=12288, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=5, tmp___6=5, tmp___7=0, tmp___8=5, tmp___9=5] [L110] COND FALSE !(s__state == 4368) VAL [ag_X=65535, ag_Y=61087, blastFlag=5, cb=1, ret=1, s__bbio=0, s__ctx__info_callback=0, s__ctx__stats__sess_connect=0, s__ctx__stats__sess_connect_good=5, s__ctx__stats__sess_connect_renegotiate=-1, s__ctx__stats__sess_hit=0, s__debug=0, s__hit=0, s__in_handshake=1, s__info_callback=1, s__init_buf___0=1, s__init_num=0, s__new_session=1, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=5, s__server=0, s__shutdown=0, s__state=4400, s__type=4096, s__version=66048, s__wbio=-1, skip=0, state=4400, tmp=5, tmp___0=0, tmp___1=12288, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=5, tmp___6=5, tmp___7=0, tmp___8=5, tmp___9=5] [L113] COND FALSE !(s__state == 4369) VAL [ag_X=65535, ag_Y=61087, blastFlag=5, cb=1, ret=1, s__bbio=0, s__ctx__info_callback=0, s__ctx__stats__sess_connect=0, s__ctx__stats__sess_connect_good=5, s__ctx__stats__sess_connect_renegotiate=-1, s__ctx__stats__sess_hit=0, s__debug=0, s__hit=0, s__in_handshake=1, s__info_callback=1, s__init_buf___0=1, s__init_num=0, s__new_session=1, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=5, s__server=0, s__shutdown=0, s__state=4400, s__type=4096, s__version=66048, s__wbio=-1, skip=0, state=4400, tmp=5, tmp___0=0, tmp___1=12288, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=5, tmp___6=5, tmp___7=0, tmp___8=5, tmp___9=5] [L116] COND FALSE !(s__state == 4384) VAL [ag_X=65535, ag_Y=61087, blastFlag=5, cb=1, ret=1, s__bbio=0, s__ctx__info_callback=0, s__ctx__stats__sess_connect=0, s__ctx__stats__sess_connect_good=5, s__ctx__stats__sess_connect_renegotiate=-1, s__ctx__stats__sess_hit=0, s__debug=0, s__hit=0, s__in_handshake=1, s__info_callback=1, s__init_buf___0=1, s__init_num=0, s__new_session=1, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=5, s__server=0, s__shutdown=0, s__state=4400, s__type=4096, s__version=66048, s__wbio=-1, skip=0, state=4400, tmp=5, tmp___0=0, tmp___1=12288, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=5, tmp___6=5, tmp___7=0, tmp___8=5, tmp___9=5] [L119] COND FALSE !(s__state == 4385) VAL [ag_X=65535, ag_Y=61087, blastFlag=5, cb=1, ret=1, s__bbio=0, s__ctx__info_callback=0, s__ctx__stats__sess_connect=0, s__ctx__stats__sess_connect_good=5, s__ctx__stats__sess_connect_renegotiate=-1, s__ctx__stats__sess_hit=0, s__debug=0, s__hit=0, s__in_handshake=1, s__info_callback=1, s__init_buf___0=1, s__init_num=0, s__new_session=1, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=5, s__server=0, s__shutdown=0, s__state=4400, s__type=4096, s__version=66048, s__wbio=-1, skip=0, state=4400, tmp=5, tmp___0=0, tmp___1=12288, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=5, tmp___6=5, tmp___7=0, tmp___8=5, tmp___9=5] [L122] COND TRUE s__state == 4400 VAL [ag_X=65535, ag_Y=61087, blastFlag=5, cb=1, ret=1, s__bbio=0, s__ctx__info_callback=0, s__ctx__stats__sess_connect=0, s__ctx__stats__sess_connect_good=5, s__ctx__stats__sess_connect_renegotiate=-1, s__ctx__stats__sess_hit=0, s__debug=0, s__hit=0, s__in_handshake=1, s__info_callback=1, s__init_buf___0=1, s__init_num=0, s__new_session=1, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=5, s__server=0, s__shutdown=0, s__state=4400, s__type=4096, s__version=66048, s__wbio=-1, skip=0, state=4400, tmp=5, tmp___0=0, tmp___1=12288, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=5, tmp___6=5, tmp___7=0, tmp___8=5, tmp___9=5] [L300] COND FALSE !((unsigned long )s__s3__tmp__new_cipher__algorithms - 256UL) [L303] ret = __VERIFIER_nondet_int() [L304] COND FALSE !(blastFlag == 2) VAL [ag_X=65535, ag_Y=61087, blastFlag=5, cb=1, ret=3, s__bbio=0, s__ctx__info_callback=0, s__ctx__stats__sess_connect=0, s__ctx__stats__sess_connect_good=5, s__ctx__stats__sess_connect_renegotiate=-1, s__ctx__stats__sess_hit=0, s__debug=0, s__hit=0, s__in_handshake=1, s__info_callback=1, s__init_buf___0=1, s__init_num=0, s__new_session=1, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=5, s__server=0, s__shutdown=0, s__state=4400, s__type=4096, s__version=66048, s__wbio=-1, skip=0, state=4400, tmp=5, tmp___0=0, tmp___1=12288, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=5, tmp___6=5, tmp___7=0, tmp___8=5, tmp___9=5] [L309] COND FALSE !(ret <= 0) VAL [ag_X=65535, ag_Y=61087, blastFlag=5, cb=1, ret=3, s__bbio=0, s__ctx__info_callback=0, s__ctx__stats__sess_connect=0, s__ctx__stats__sess_connect_good=5, s__ctx__stats__sess_connect_renegotiate=-1, s__ctx__stats__sess_hit=0, s__debug=0, s__hit=0, s__in_handshake=1, s__info_callback=1, s__init_buf___0=1, s__init_num=0, s__new_session=1, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=5, s__server=0, s__shutdown=0, s__state=4400, s__type=4096, s__version=66048, s__wbio=-1, skip=0, state=4400, tmp=5, tmp___0=0, tmp___1=12288, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=5, tmp___6=5, tmp___7=0, tmp___8=5, tmp___9=5] [L315] ag_Y = 61087 [L316] s__state = 4416 [L317] s__init_num = 0 VAL [ag_X=65535, ag_Y=61087, blastFlag=5, cb=1, ret=3, s__bbio=0, s__ctx__info_callback=0, s__ctx__stats__sess_connect=0, s__ctx__stats__sess_connect_good=5, s__ctx__stats__sess_connect_renegotiate=-1, s__ctx__stats__sess_hit=0, s__debug=0, s__hit=0, s__in_handshake=1, s__info_callback=1, s__init_buf___0=1, s__init_num=0, s__new_session=1, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=5, s__server=0, s__shutdown=0, s__state=4416, s__type=4096, s__version=66048, s__wbio=-1, skip=0, state=4400, tmp=5, tmp___0=0, tmp___1=12288, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=5, tmp___6=5, tmp___7=0, tmp___8=5, tmp___9=5] [L565] COND FALSE !(! s__s3__tmp__reuse_message) VAL [ag_X=65535, ag_Y=61087, blastFlag=5, cb=1, ret=3, s__bbio=0, s__ctx__info_callback=0, s__ctx__stats__sess_connect=0, s__ctx__stats__sess_connect_good=5, s__ctx__stats__sess_connect_renegotiate=-1, s__ctx__stats__sess_hit=0, s__debug=0, s__hit=0, s__in_handshake=1, s__info_callback=1, s__init_buf___0=1, s__init_num=0, s__new_session=1, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=5, s__server=0, s__shutdown=0, s__state=4416, s__type=4096, s__version=66048, s__wbio=-1, skip=0, state=4400, tmp=5, tmp___0=0, tmp___1=12288, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=5, tmp___6=5, tmp___7=0, tmp___8=5, tmp___9=5] [L594] skip = 0 VAL [ag_X=65535, ag_Y=61087, blastFlag=5, cb=1, ret=3, s__bbio=0, s__ctx__info_callback=0, s__ctx__stats__sess_connect=0, s__ctx__stats__sess_connect_good=5, s__ctx__stats__sess_connect_renegotiate=-1, s__ctx__stats__sess_hit=0, s__debug=0, s__hit=0, s__in_handshake=1, s__info_callback=1, s__init_buf___0=1, s__init_num=0, s__new_session=1, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=5, s__server=0, s__shutdown=0, s__state=4416, s__type=4096, s__version=66048, s__wbio=-1, skip=0, state=4400, tmp=5, tmp___0=0, tmp___1=12288, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=5, tmp___6=5, tmp___7=0, tmp___8=5, tmp___9=5] [L92] COND TRUE 1 VAL [ag_X=65535, ag_Y=61087, blastFlag=5, cb=1, ret=3, s__bbio=0, s__ctx__info_callback=0, s__ctx__stats__sess_connect=0, s__ctx__stats__sess_connect_good=5, s__ctx__stats__sess_connect_renegotiate=-1, s__ctx__stats__sess_hit=0, s__debug=0, s__hit=0, s__in_handshake=1, s__info_callback=1, s__init_buf___0=1, s__init_num=0, s__new_session=1, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=5, s__server=0, s__shutdown=0, s__state=4416, s__type=4096, s__version=66048, s__wbio=-1, skip=0, state=4400, tmp=5, tmp___0=0, tmp___1=12288, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=5, tmp___6=5, tmp___7=0, tmp___8=5, tmp___9=5] [L94] state = s__state VAL [ag_X=65535, ag_Y=61087, blastFlag=5, cb=1, ret=3, s__bbio=0, s__ctx__info_callback=0, s__ctx__stats__sess_connect=0, s__ctx__stats__sess_connect_good=5, s__ctx__stats__sess_connect_renegotiate=-1, s__ctx__stats__sess_hit=0, s__debug=0, s__hit=0, s__in_handshake=1, s__info_callback=1, s__init_buf___0=1, s__init_num=0, s__new_session=1, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=5, s__server=0, s__shutdown=0, s__state=4416, s__type=4096, s__version=66048, s__wbio=-1, skip=0, state=4416, tmp=5, tmp___0=0, tmp___1=12288, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=5, tmp___6=5, tmp___7=0, tmp___8=5, tmp___9=5] [L95] COND FALSE !(s__state == 12292) VAL [ag_X=65535, ag_Y=61087, blastFlag=5, cb=1, ret=3, s__bbio=0, s__ctx__info_callback=0, s__ctx__stats__sess_connect=0, s__ctx__stats__sess_connect_good=5, s__ctx__stats__sess_connect_renegotiate=-1, s__ctx__stats__sess_hit=0, s__debug=0, s__hit=0, s__in_handshake=1, s__info_callback=1, s__init_buf___0=1, s__init_num=0, s__new_session=1, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=5, s__server=0, s__shutdown=0, s__state=4416, s__type=4096, s__version=66048, s__wbio=-1, skip=0, state=4416, tmp=5, tmp___0=0, tmp___1=12288, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=5, tmp___6=5, tmp___7=0, tmp___8=5, tmp___9=5] [L98] COND FALSE !(s__state == 16384) VAL [ag_X=65535, ag_Y=61087, blastFlag=5, cb=1, ret=3, s__bbio=0, s__ctx__info_callback=0, s__ctx__stats__sess_connect=0, s__ctx__stats__sess_connect_good=5, s__ctx__stats__sess_connect_renegotiate=-1, s__ctx__stats__sess_hit=0, s__debug=0, s__hit=0, s__in_handshake=1, s__info_callback=1, s__init_buf___0=1, s__init_num=0, s__new_session=1, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=5, s__server=0, s__shutdown=0, s__state=4416, s__type=4096, s__version=66048, s__wbio=-1, skip=0, state=4416, tmp=5, tmp___0=0, tmp___1=12288, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=5, tmp___6=5, tmp___7=0, tmp___8=5, tmp___9=5] [L101] COND FALSE !(s__state == 4096) VAL [ag_X=65535, ag_Y=61087, blastFlag=5, cb=1, ret=3, s__bbio=0, s__ctx__info_callback=0, s__ctx__stats__sess_connect=0, s__ctx__stats__sess_connect_good=5, s__ctx__stats__sess_connect_renegotiate=-1, s__ctx__stats__sess_hit=0, s__debug=0, s__hit=0, s__in_handshake=1, s__info_callback=1, s__init_buf___0=1, s__init_num=0, s__new_session=1, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=5, s__server=0, s__shutdown=0, s__state=4416, s__type=4096, s__version=66048, s__wbio=-1, skip=0, state=4416, tmp=5, tmp___0=0, tmp___1=12288, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=5, tmp___6=5, tmp___7=0, tmp___8=5, tmp___9=5] [L104] COND FALSE !(s__state == 20480) VAL [ag_X=65535, ag_Y=61087, blastFlag=5, cb=1, ret=3, s__bbio=0, s__ctx__info_callback=0, s__ctx__stats__sess_connect=0, s__ctx__stats__sess_connect_good=5, s__ctx__stats__sess_connect_renegotiate=-1, s__ctx__stats__sess_hit=0, s__debug=0, s__hit=0, s__in_handshake=1, s__info_callback=1, s__init_buf___0=1, s__init_num=0, s__new_session=1, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=5, s__server=0, s__shutdown=0, s__state=4416, s__type=4096, s__version=66048, s__wbio=-1, skip=0, state=4416, tmp=5, tmp___0=0, tmp___1=12288, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=5, tmp___6=5, tmp___7=0, tmp___8=5, tmp___9=5] [L107] COND FALSE !(s__state == 4099) VAL [ag_X=65535, ag_Y=61087, blastFlag=5, cb=1, ret=3, s__bbio=0, s__ctx__info_callback=0, s__ctx__stats__sess_connect=0, s__ctx__stats__sess_connect_good=5, s__ctx__stats__sess_connect_renegotiate=-1, s__ctx__stats__sess_hit=0, s__debug=0, s__hit=0, s__in_handshake=1, s__info_callback=1, s__init_buf___0=1, s__init_num=0, s__new_session=1, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=5, s__server=0, s__shutdown=0, s__state=4416, s__type=4096, s__version=66048, s__wbio=-1, skip=0, state=4416, tmp=5, tmp___0=0, tmp___1=12288, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=5, tmp___6=5, tmp___7=0, tmp___8=5, tmp___9=5] [L110] COND FALSE !(s__state == 4368) VAL [ag_X=65535, ag_Y=61087, blastFlag=5, cb=1, ret=3, s__bbio=0, s__ctx__info_callback=0, s__ctx__stats__sess_connect=0, s__ctx__stats__sess_connect_good=5, s__ctx__stats__sess_connect_renegotiate=-1, s__ctx__stats__sess_hit=0, s__debug=0, s__hit=0, s__in_handshake=1, s__info_callback=1, s__init_buf___0=1, s__init_num=0, s__new_session=1, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=5, s__server=0, s__shutdown=0, s__state=4416, s__type=4096, s__version=66048, s__wbio=-1, skip=0, state=4416, tmp=5, tmp___0=0, tmp___1=12288, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=5, tmp___6=5, tmp___7=0, tmp___8=5, tmp___9=5] [L113] COND FALSE !(s__state == 4369) VAL [ag_X=65535, ag_Y=61087, blastFlag=5, cb=1, ret=3, s__bbio=0, s__ctx__info_callback=0, s__ctx__stats__sess_connect=0, s__ctx__stats__sess_connect_good=5, s__ctx__stats__sess_connect_renegotiate=-1, s__ctx__stats__sess_hit=0, s__debug=0, s__hit=0, s__in_handshake=1, s__info_callback=1, s__init_buf___0=1, s__init_num=0, s__new_session=1, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=5, s__server=0, s__shutdown=0, s__state=4416, s__type=4096, s__version=66048, s__wbio=-1, skip=0, state=4416, tmp=5, tmp___0=0, tmp___1=12288, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=5, tmp___6=5, tmp___7=0, tmp___8=5, tmp___9=5] [L116] COND FALSE !(s__state == 4384) VAL [ag_X=65535, ag_Y=61087, blastFlag=5, cb=1, ret=3, s__bbio=0, s__ctx__info_callback=0, s__ctx__stats__sess_connect=0, s__ctx__stats__sess_connect_good=5, s__ctx__stats__sess_connect_renegotiate=-1, s__ctx__stats__sess_hit=0, s__debug=0, s__hit=0, s__in_handshake=1, s__info_callback=1, s__init_buf___0=1, s__init_num=0, s__new_session=1, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=5, s__server=0, s__shutdown=0, s__state=4416, s__type=4096, s__version=66048, s__wbio=-1, skip=0, state=4416, tmp=5, tmp___0=0, tmp___1=12288, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=5, tmp___6=5, tmp___7=0, tmp___8=5, tmp___9=5] [L119] COND FALSE !(s__state == 4385) VAL [ag_X=65535, ag_Y=61087, blastFlag=5, cb=1, ret=3, s__bbio=0, s__ctx__info_callback=0, s__ctx__stats__sess_connect=0, s__ctx__stats__sess_connect_good=5, s__ctx__stats__sess_connect_renegotiate=-1, s__ctx__stats__sess_hit=0, s__debug=0, s__hit=0, s__in_handshake=1, s__info_callback=1, s__init_buf___0=1, s__init_num=0, s__new_session=1, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=5, s__server=0, s__shutdown=0, s__state=4416, s__type=4096, s__version=66048, s__wbio=-1, skip=0, state=4416, tmp=5, tmp___0=0, tmp___1=12288, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=5, tmp___6=5, tmp___7=0, tmp___8=5, tmp___9=5] [L122] COND FALSE !(s__state == 4400) VAL [ag_X=65535, ag_Y=61087, blastFlag=5, cb=1, ret=3, s__bbio=0, s__ctx__info_callback=0, s__ctx__stats__sess_connect=0, s__ctx__stats__sess_connect_good=5, s__ctx__stats__sess_connect_renegotiate=-1, s__ctx__stats__sess_hit=0, s__debug=0, s__hit=0, s__in_handshake=1, s__info_callback=1, s__init_buf___0=1, s__init_num=0, s__new_session=1, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=5, s__server=0, s__shutdown=0, s__state=4416, s__type=4096, s__version=66048, s__wbio=-1, skip=0, state=4416, tmp=5, tmp___0=0, tmp___1=12288, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=5, tmp___6=5, tmp___7=0, tmp___8=5, tmp___9=5] [L125] COND FALSE !(s__state == 4401) VAL [ag_X=65535, ag_Y=61087, blastFlag=5, cb=1, ret=3, s__bbio=0, s__ctx__info_callback=0, s__ctx__stats__sess_connect=0, s__ctx__stats__sess_connect_good=5, s__ctx__stats__sess_connect_renegotiate=-1, s__ctx__stats__sess_hit=0, s__debug=0, s__hit=0, s__in_handshake=1, s__info_callback=1, s__init_buf___0=1, s__init_num=0, s__new_session=1, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=5, s__server=0, s__shutdown=0, s__state=4416, s__type=4096, s__version=66048, s__wbio=-1, skip=0, state=4416, tmp=5, tmp___0=0, tmp___1=12288, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=5, tmp___6=5, tmp___7=0, tmp___8=5, tmp___9=5] [L128] COND TRUE s__state == 4416 VAL [ag_X=65535, ag_Y=61087, blastFlag=5, cb=1, ret=3, s__bbio=0, s__ctx__info_callback=0, s__ctx__stats__sess_connect=0, s__ctx__stats__sess_connect_good=5, s__ctx__stats__sess_connect_renegotiate=-1, s__ctx__stats__sess_hit=0, s__debug=0, s__hit=0, s__in_handshake=1, s__info_callback=1, s__init_buf___0=1, s__init_num=0, s__new_session=1, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=5, s__server=0, s__shutdown=0, s__state=4416, s__type=4096, s__version=66048, s__wbio=-1, skip=0, state=4416, tmp=5, tmp___0=0, tmp___1=12288, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=5, tmp___6=5, tmp___7=0, tmp___8=5, tmp___9=5] [L321] ret = __VERIFIER_nondet_int() [L322] COND FALSE !(blastFlag == 3) VAL [ag_X=65535, ag_Y=61087, blastFlag=5, cb=1, ret=10, s__bbio=0, s__ctx__info_callback=0, s__ctx__stats__sess_connect=0, s__ctx__stats__sess_connect_good=5, s__ctx__stats__sess_connect_renegotiate=-1, s__ctx__stats__sess_hit=0, s__debug=0, s__hit=0, s__in_handshake=1, s__info_callback=1, s__init_buf___0=1, s__init_num=0, s__new_session=1, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=5, s__server=0, s__shutdown=0, s__state=4416, s__type=4096, s__version=66048, s__wbio=-1, skip=0, state=4416, tmp=5, tmp___0=0, tmp___1=12288, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=5, tmp___6=5, tmp___7=0, tmp___8=5, tmp___9=5] [L327] COND FALSE !(ret <= 0) [L332] s__state = 4432 [L333] ag_X = (unsigned short)65535 [L334] s__init_num = 0 VAL [ag_X=65535, ag_Y=61087, blastFlag=5, cb=1, ret=10, s__bbio=0, s__ctx__info_callback=0, s__ctx__stats__sess_connect=0, s__ctx__stats__sess_connect_good=5, s__ctx__stats__sess_connect_renegotiate=-1, s__ctx__stats__sess_hit=0, s__debug=0, s__hit=0, s__in_handshake=1, s__info_callback=1, s__init_buf___0=1, s__init_num=0, s__new_session=1, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=5, s__server=0, s__shutdown=0, s__state=4432, s__type=4096, s__version=66048, s__wbio=-1, skip=0, state=4416, tmp=5, tmp___0=0, tmp___1=12288, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=5, tmp___6=5, tmp___7=0, tmp___8=5, tmp___9=5] [L335] COND FALSE !(! tmp___6) VAL [ag_X=65535, ag_Y=61087, blastFlag=5, cb=1, ret=10, s__bbio=0, s__ctx__info_callback=0, s__ctx__stats__sess_connect=0, s__ctx__stats__sess_connect_good=5, s__ctx__stats__sess_connect_renegotiate=-1, s__ctx__stats__sess_hit=0, s__debug=0, s__hit=0, s__in_handshake=1, s__info_callback=1, s__init_buf___0=1, s__init_num=0, s__new_session=1, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=5, s__server=0, s__shutdown=0, s__state=4432, s__type=4096, s__version=66048, s__wbio=-1, skip=0, state=4416, tmp=5, tmp___0=0, tmp___1=12288, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=5, tmp___6=5, tmp___7=0, tmp___8=5, tmp___9=5] [L565] COND FALSE !(! s__s3__tmp__reuse_message) VAL [ag_X=65535, ag_Y=61087, blastFlag=5, cb=1, ret=10, s__bbio=0, s__ctx__info_callback=0, s__ctx__stats__sess_connect=0, s__ctx__stats__sess_connect_good=5, s__ctx__stats__sess_connect_renegotiate=-1, s__ctx__stats__sess_hit=0, s__debug=0, s__hit=0, s__in_handshake=1, s__info_callback=1, s__init_buf___0=1, s__init_num=0, s__new_session=1, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=5, s__server=0, s__shutdown=0, s__state=4432, s__type=4096, s__version=66048, s__wbio=-1, skip=0, state=4416, tmp=5, tmp___0=0, tmp___1=12288, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=5, tmp___6=5, tmp___7=0, tmp___8=5, tmp___9=5] [L594] skip = 0 VAL [ag_X=65535, ag_Y=61087, blastFlag=5, cb=1, ret=10, s__bbio=0, s__ctx__info_callback=0, s__ctx__stats__sess_connect=0, s__ctx__stats__sess_connect_good=5, s__ctx__stats__sess_connect_renegotiate=-1, s__ctx__stats__sess_hit=0, s__debug=0, s__hit=0, s__in_handshake=1, s__info_callback=1, s__init_buf___0=1, s__init_num=0, s__new_session=1, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=5, s__server=0, s__shutdown=0, s__state=4432, s__type=4096, s__version=66048, s__wbio=-1, skip=0, state=4416, tmp=5, tmp___0=0, tmp___1=12288, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=5, tmp___6=5, tmp___7=0, tmp___8=5, tmp___9=5] [L92] COND TRUE 1 VAL [ag_X=65535, ag_Y=61087, blastFlag=5, cb=1, ret=10, s__bbio=0, s__ctx__info_callback=0, s__ctx__stats__sess_connect=0, s__ctx__stats__sess_connect_good=5, s__ctx__stats__sess_connect_renegotiate=-1, s__ctx__stats__sess_hit=0, s__debug=0, s__hit=0, s__in_handshake=1, s__info_callback=1, s__init_buf___0=1, s__init_num=0, s__new_session=1, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=5, s__server=0, s__shutdown=0, s__state=4432, s__type=4096, s__version=66048, s__wbio=-1, skip=0, state=4416, tmp=5, tmp___0=0, tmp___1=12288, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=5, tmp___6=5, tmp___7=0, tmp___8=5, tmp___9=5] [L94] state = s__state VAL [ag_X=65535, ag_Y=61087, blastFlag=5, cb=1, ret=10, s__bbio=0, s__ctx__info_callback=0, s__ctx__stats__sess_connect=0, s__ctx__stats__sess_connect_good=5, s__ctx__stats__sess_connect_renegotiate=-1, s__ctx__stats__sess_hit=0, s__debug=0, s__hit=0, s__in_handshake=1, s__info_callback=1, s__init_buf___0=1, s__init_num=0, s__new_session=1, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=5, s__server=0, s__shutdown=0, s__state=4432, s__type=4096, s__version=66048, s__wbio=-1, skip=0, state=4432, tmp=5, tmp___0=0, tmp___1=12288, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=5, tmp___6=5, tmp___7=0, tmp___8=5, tmp___9=5] [L95] COND FALSE !(s__state == 12292) VAL [ag_X=65535, ag_Y=61087, blastFlag=5, cb=1, ret=10, s__bbio=0, s__ctx__info_callback=0, s__ctx__stats__sess_connect=0, s__ctx__stats__sess_connect_good=5, s__ctx__stats__sess_connect_renegotiate=-1, s__ctx__stats__sess_hit=0, s__debug=0, s__hit=0, s__in_handshake=1, s__info_callback=1, s__init_buf___0=1, s__init_num=0, s__new_session=1, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=5, s__server=0, s__shutdown=0, s__state=4432, s__type=4096, s__version=66048, s__wbio=-1, skip=0, state=4432, tmp=5, tmp___0=0, tmp___1=12288, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=5, tmp___6=5, tmp___7=0, tmp___8=5, tmp___9=5] [L98] COND FALSE !(s__state == 16384) VAL [ag_X=65535, ag_Y=61087, blastFlag=5, cb=1, ret=10, s__bbio=0, s__ctx__info_callback=0, s__ctx__stats__sess_connect=0, s__ctx__stats__sess_connect_good=5, s__ctx__stats__sess_connect_renegotiate=-1, s__ctx__stats__sess_hit=0, s__debug=0, s__hit=0, s__in_handshake=1, s__info_callback=1, s__init_buf___0=1, s__init_num=0, s__new_session=1, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=5, s__server=0, s__shutdown=0, s__state=4432, s__type=4096, s__version=66048, s__wbio=-1, skip=0, state=4432, tmp=5, tmp___0=0, tmp___1=12288, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=5, tmp___6=5, tmp___7=0, tmp___8=5, tmp___9=5] [L101] COND FALSE !(s__state == 4096) VAL [ag_X=65535, ag_Y=61087, blastFlag=5, cb=1, ret=10, s__bbio=0, s__ctx__info_callback=0, s__ctx__stats__sess_connect=0, s__ctx__stats__sess_connect_good=5, s__ctx__stats__sess_connect_renegotiate=-1, s__ctx__stats__sess_hit=0, s__debug=0, s__hit=0, s__in_handshake=1, s__info_callback=1, s__init_buf___0=1, s__init_num=0, s__new_session=1, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=5, s__server=0, s__shutdown=0, s__state=4432, s__type=4096, s__version=66048, s__wbio=-1, skip=0, state=4432, tmp=5, tmp___0=0, tmp___1=12288, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=5, tmp___6=5, tmp___7=0, tmp___8=5, tmp___9=5] [L104] COND FALSE !(s__state == 20480) VAL [ag_X=65535, ag_Y=61087, blastFlag=5, cb=1, ret=10, s__bbio=0, s__ctx__info_callback=0, s__ctx__stats__sess_connect=0, s__ctx__stats__sess_connect_good=5, s__ctx__stats__sess_connect_renegotiate=-1, s__ctx__stats__sess_hit=0, s__debug=0, s__hit=0, s__in_handshake=1, s__info_callback=1, s__init_buf___0=1, s__init_num=0, s__new_session=1, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=5, s__server=0, s__shutdown=0, s__state=4432, s__type=4096, s__version=66048, s__wbio=-1, skip=0, state=4432, tmp=5, tmp___0=0, tmp___1=12288, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=5, tmp___6=5, tmp___7=0, tmp___8=5, tmp___9=5] [L107] COND FALSE !(s__state == 4099) VAL [ag_X=65535, ag_Y=61087, blastFlag=5, cb=1, ret=10, s__bbio=0, s__ctx__info_callback=0, s__ctx__stats__sess_connect=0, s__ctx__stats__sess_connect_good=5, s__ctx__stats__sess_connect_renegotiate=-1, s__ctx__stats__sess_hit=0, s__debug=0, s__hit=0, s__in_handshake=1, s__info_callback=1, s__init_buf___0=1, s__init_num=0, s__new_session=1, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=5, s__server=0, s__shutdown=0, s__state=4432, s__type=4096, s__version=66048, s__wbio=-1, skip=0, state=4432, tmp=5, tmp___0=0, tmp___1=12288, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=5, tmp___6=5, tmp___7=0, tmp___8=5, tmp___9=5] [L110] COND FALSE !(s__state == 4368) VAL [ag_X=65535, ag_Y=61087, blastFlag=5, cb=1, ret=10, s__bbio=0, s__ctx__info_callback=0, s__ctx__stats__sess_connect=0, s__ctx__stats__sess_connect_good=5, s__ctx__stats__sess_connect_renegotiate=-1, s__ctx__stats__sess_hit=0, s__debug=0, s__hit=0, s__in_handshake=1, s__info_callback=1, s__init_buf___0=1, s__init_num=0, s__new_session=1, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=5, s__server=0, s__shutdown=0, s__state=4432, s__type=4096, s__version=66048, s__wbio=-1, skip=0, state=4432, tmp=5, tmp___0=0, tmp___1=12288, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=5, tmp___6=5, tmp___7=0, tmp___8=5, tmp___9=5] [L113] COND FALSE !(s__state == 4369) VAL [ag_X=65535, ag_Y=61087, blastFlag=5, cb=1, ret=10, s__bbio=0, s__ctx__info_callback=0, s__ctx__stats__sess_connect=0, s__ctx__stats__sess_connect_good=5, s__ctx__stats__sess_connect_renegotiate=-1, s__ctx__stats__sess_hit=0, s__debug=0, s__hit=0, s__in_handshake=1, s__info_callback=1, s__init_buf___0=1, s__init_num=0, s__new_session=1, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=5, s__server=0, s__shutdown=0, s__state=4432, s__type=4096, s__version=66048, s__wbio=-1, skip=0, state=4432, tmp=5, tmp___0=0, tmp___1=12288, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=5, tmp___6=5, tmp___7=0, tmp___8=5, tmp___9=5] [L116] COND FALSE !(s__state == 4384) VAL [ag_X=65535, ag_Y=61087, blastFlag=5, cb=1, ret=10, s__bbio=0, s__ctx__info_callback=0, s__ctx__stats__sess_connect=0, s__ctx__stats__sess_connect_good=5, s__ctx__stats__sess_connect_renegotiate=-1, s__ctx__stats__sess_hit=0, s__debug=0, s__hit=0, s__in_handshake=1, s__info_callback=1, s__init_buf___0=1, s__init_num=0, s__new_session=1, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=5, s__server=0, s__shutdown=0, s__state=4432, s__type=4096, s__version=66048, s__wbio=-1, skip=0, state=4432, tmp=5, tmp___0=0, tmp___1=12288, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=5, tmp___6=5, tmp___7=0, tmp___8=5, tmp___9=5] [L119] COND FALSE !(s__state == 4385) VAL [ag_X=65535, ag_Y=61087, blastFlag=5, cb=1, ret=10, s__bbio=0, s__ctx__info_callback=0, s__ctx__stats__sess_connect=0, s__ctx__stats__sess_connect_good=5, s__ctx__stats__sess_connect_renegotiate=-1, s__ctx__stats__sess_hit=0, s__debug=0, s__hit=0, s__in_handshake=1, s__info_callback=1, s__init_buf___0=1, s__init_num=0, s__new_session=1, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=5, s__server=0, s__shutdown=0, s__state=4432, s__type=4096, s__version=66048, s__wbio=-1, skip=0, state=4432, tmp=5, tmp___0=0, tmp___1=12288, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=5, tmp___6=5, tmp___7=0, tmp___8=5, tmp___9=5] [L122] COND FALSE !(s__state == 4400) VAL [ag_X=65535, ag_Y=61087, blastFlag=5, cb=1, ret=10, s__bbio=0, s__ctx__info_callback=0, s__ctx__stats__sess_connect=0, s__ctx__stats__sess_connect_good=5, s__ctx__stats__sess_connect_renegotiate=-1, s__ctx__stats__sess_hit=0, s__debug=0, s__hit=0, s__in_handshake=1, s__info_callback=1, s__init_buf___0=1, s__init_num=0, s__new_session=1, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=5, s__server=0, s__shutdown=0, s__state=4432, s__type=4096, s__version=66048, s__wbio=-1, skip=0, state=4432, tmp=5, tmp___0=0, tmp___1=12288, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=5, tmp___6=5, tmp___7=0, tmp___8=5, tmp___9=5] [L125] COND FALSE !(s__state == 4401) VAL [ag_X=65535, ag_Y=61087, blastFlag=5, cb=1, ret=10, s__bbio=0, s__ctx__info_callback=0, s__ctx__stats__sess_connect=0, s__ctx__stats__sess_connect_good=5, s__ctx__stats__sess_connect_renegotiate=-1, s__ctx__stats__sess_hit=0, s__debug=0, s__hit=0, s__in_handshake=1, s__info_callback=1, s__init_buf___0=1, s__init_num=0, s__new_session=1, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=5, s__server=0, s__shutdown=0, s__state=4432, s__type=4096, s__version=66048, s__wbio=-1, skip=0, state=4432, tmp=5, tmp___0=0, tmp___1=12288, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=5, tmp___6=5, tmp___7=0, tmp___8=5, tmp___9=5] [L128] COND FALSE !(s__state == 4416) VAL [ag_X=65535, ag_Y=61087, blastFlag=5, cb=1, ret=10, s__bbio=0, s__ctx__info_callback=0, s__ctx__stats__sess_connect=0, s__ctx__stats__sess_connect_good=5, s__ctx__stats__sess_connect_renegotiate=-1, s__ctx__stats__sess_hit=0, s__debug=0, s__hit=0, s__in_handshake=1, s__info_callback=1, s__init_buf___0=1, s__init_num=0, s__new_session=1, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=5, s__server=0, s__shutdown=0, s__state=4432, s__type=4096, s__version=66048, s__wbio=-1, skip=0, state=4432, tmp=5, tmp___0=0, tmp___1=12288, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=5, tmp___6=5, tmp___7=0, tmp___8=5, tmp___9=5] [L131] COND FALSE !(s__state == 4417) VAL [ag_X=65535, ag_Y=61087, blastFlag=5, cb=1, ret=10, s__bbio=0, s__ctx__info_callback=0, s__ctx__stats__sess_connect=0, s__ctx__stats__sess_connect_good=5, s__ctx__stats__sess_connect_renegotiate=-1, s__ctx__stats__sess_hit=0, s__debug=0, s__hit=0, s__in_handshake=1, s__info_callback=1, s__init_buf___0=1, s__init_num=0, s__new_session=1, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=5, s__server=0, s__shutdown=0, s__state=4432, s__type=4096, s__version=66048, s__wbio=-1, skip=0, state=4432, tmp=5, tmp___0=0, tmp___1=12288, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=5, tmp___6=5, tmp___7=0, tmp___8=5, tmp___9=5] [L134] COND TRUE s__state == 4432 VAL [ag_X=65535, ag_Y=61087, blastFlag=5, cb=1, ret=10, s__bbio=0, s__ctx__info_callback=0, s__ctx__stats__sess_connect=0, s__ctx__stats__sess_connect_good=5, s__ctx__stats__sess_connect_renegotiate=-1, s__ctx__stats__sess_hit=0, s__debug=0, s__hit=0, s__in_handshake=1, s__info_callback=1, s__init_buf___0=1, s__init_num=0, s__new_session=1, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=5, s__server=0, s__shutdown=0, s__state=4432, s__type=4096, s__version=66048, s__wbio=-1, skip=0, state=4432, tmp=5, tmp___0=0, tmp___1=12288, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=5, tmp___6=5, tmp___7=0, tmp___8=5, tmp___9=5] [L344] ret = __VERIFIER_nondet_int() [L345] COND TRUE blastFlag == 5 VAL [ag_X=65535, ag_Y=61087, blastFlag=5, cb=1, ret=0, s__bbio=0, s__ctx__info_callback=0, s__ctx__stats__sess_connect=0, s__ctx__stats__sess_connect_good=5, s__ctx__stats__sess_connect_renegotiate=-1, s__ctx__stats__sess_hit=0, s__debug=0, s__hit=0, s__in_handshake=1, s__info_callback=1, s__init_buf___0=1, s__init_num=0, s__new_session=1, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=5, s__server=0, s__shutdown=0, s__state=4432, s__type=4096, s__version=66048, s__wbio=-1, skip=0, state=4432, tmp=5, tmp___0=0, tmp___1=12288, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=5, tmp___6=5, tmp___7=0, tmp___8=5, tmp___9=5] [L607] __VERIFIER_error() VAL [ag_X=65535, ag_Y=61087, blastFlag=5, cb=1, ret=0, s__bbio=0, s__ctx__info_callback=0, s__ctx__stats__sess_connect=0, s__ctx__stats__sess_connect_good=5, s__ctx__stats__sess_connect_renegotiate=-1, s__ctx__stats__sess_hit=0, s__debug=0, s__hit=0, s__in_handshake=1, s__info_callback=1, s__init_buf___0=1, s__init_num=0, s__new_session=1, s__s3__tmp__cert_req=0, s__s3__tmp__new_cipher=0, s__s3__tmp__new_cipher__algorithms=256, s__s3__tmp__new_compression=0, s__s3__tmp__new_compression__id=0, s__s3__tmp__reuse_message=5, s__server=0, s__shutdown=0, s__state=4432, s__type=4096, s__version=66048, s__wbio=-1, skip=0, state=4432, tmp=5, tmp___0=0, tmp___1=12288, tmp___2=0, tmp___3=0, tmp___4=1, tmp___5=5, tmp___6=5, tmp___7=0, tmp___8=5, tmp___9=5] - StatisticsResult: Ultimate Automizer benchmark data CFG has 4 procedures, 136 locations, 1 error locations. UNSAFE Result, 2.2s OverallTime, 13 OverallIterations, 11 TraceHistogramMax, 1.0s AutomataDifference, 0.0s DeadEndRemovalTime, 0.0s HoareAnnotationTime, HoareTripleCheckerStatistics: 2322 SDtfs, 792 SDslu, 1271 SDs, 0 SdLazy, 871 SolverSat, 173 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 0.6s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 36 GetRequests, 24 SyntacticMatches, 0 SemanticMatches, 12 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=2350occurred in iteration=12, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s AbstIntTime, 0 AbstIntIterations, 0 AbstIntStrong, NaN AbsIntWeakeningRatio, NaN AbsIntAvgWeakeningVarsNumRemoved, NaN AbsIntAvgWeakenedConjuncts, 0.0s DumpTime, AutomataMinimizationStatistics: 0.1s AutomataMinimizationTime, 12 MinimizatonAttempts, 93 StatesRemovedByMinimization, 8 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TraceCheckStatistics: 0.0s SsaConstructionTime, 0.1s SatisfiabilityAnalysisTime, 0.3s InterpolantComputationTime, 1628 NumberOfCodeBlocks, 1628 NumberOfCodeBlocksAsserted, 13 NumberOfCheckSat, 1404 ConstructedInterpolants, 0 QuantifiedInterpolants, 488118 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 12 InterpolantComputations, 12 PerfectInterpolantSequences, 2777/2777 InterpolantCoveringCapability, InvariantSynthesisStatistics: No data available, InterpolantConsolidationStatistics: No data available, ReuseStatistics: No data available RESULT: Ultimate could not prove your program: unable to determine feasibility of some traces Received shutdown request... ### Bit-precise run ### This is Ultimate 0.1.23-5842f4b [2018-11-18 11:03:48,638 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-18 11:03:48,640 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-18 11:03:48,648 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-18 11:03:48,649 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-18 11:03:48,649 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-18 11:03:48,650 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-18 11:03:48,651 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-18 11:03:48,652 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-18 11:03:48,653 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-18 11:03:48,653 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-18 11:03:48,654 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-18 11:03:48,654 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-18 11:03:48,655 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-18 11:03:48,656 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-18 11:03:48,656 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-18 11:03:48,657 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-18 11:03:48,658 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-18 11:03:48,659 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-18 11:03:48,660 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-18 11:03:48,661 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-18 11:03:48,661 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-18 11:03:48,663 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-18 11:03:48,663 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-18 11:03:48,663 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-18 11:03:48,664 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-18 11:03:48,665 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-18 11:03:48,665 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-18 11:03:48,666 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-18 11:03:48,667 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-18 11:03:48,667 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-18 11:03:48,667 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-18 11:03:48,667 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-18 11:03:48,667 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-18 11:03:48,668 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-18 11:03:48,668 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-18 11:03:48,669 INFO L98 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/working_dir_d3cefd40-28d7-4f19-a5d7-7141e824fbd0/bin-2019/utaipan/config/svcomp-Reach-32bit-Taipan_Bitvector.epf [2018-11-18 11:03:48,679 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-18 11:03:48,679 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-18 11:03:48,680 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-18 11:03:48,680 INFO L133 SettingsManager]: * User list type=DISABLED [2018-11-18 11:03:48,680 INFO L133 SettingsManager]: * calls to implemented procedures=false [2018-11-18 11:03:48,680 INFO L131 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2018-11-18 11:03:48,680 INFO L133 SettingsManager]: * Explicit value domain=true [2018-11-18 11:03:48,681 INFO L133 SettingsManager]: * Octagon Domain=false [2018-11-18 11:03:48,681 INFO L133 SettingsManager]: * Abstract domain=CompoundDomain [2018-11-18 11:03:48,681 INFO L133 SettingsManager]: * Interval Domain=false [2018-11-18 11:03:48,681 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-18 11:03:48,681 INFO L133 SettingsManager]: * sizeof long=4 [2018-11-18 11:03:48,682 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-11-18 11:03:48,682 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-18 11:03:48,682 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-18 11:03:48,682 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-18 11:03:48,682 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-18 11:03:48,682 INFO L133 SettingsManager]: * Use bitvectors instead of ints=true [2018-11-18 11:03:48,682 INFO L133 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2018-11-18 11:03:48,682 INFO L133 SettingsManager]: * sizeof long double=12 [2018-11-18 11:03:48,683 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-18 11:03:48,683 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-18 11:03:48,683 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-18 11:03:48,683 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-18 11:03:48,683 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-18 11:03:48,683 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-18 11:03:48,683 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-18 11:03:48,683 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-18 11:03:48,684 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-18 11:03:48,684 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-18 11:03:48,684 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-18 11:03:48,684 INFO L133 SettingsManager]: * Trace refinement strategy=WALRUS [2018-11-18 11:03:48,684 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-18 11:03:48,684 INFO L133 SettingsManager]: * Command for external solver=cvc4nyu --tear-down-incremental --rewrite-divk --print-success --lang smt [2018-11-18 11:03:48,684 INFO L133 SettingsManager]: * Logic for external solver=AUFBV [2018-11-18 11:03:48,685 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true 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_d3cefd40-28d7-4f19-a5d7-7141e824fbd0/bin-2019/utaipan 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(G ! call(__VERIFIER_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan 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 -> 322ed2c56e8098dfd507adf1d5eb6a7e1e6354cb [2018-11-18 11:03:48,714 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-18 11:03:48,723 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-18 11:03:48,726 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-18 11:03:48,727 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-18 11:03:48,727 INFO L276 PluginConnector]: CDTParser initialized [2018-11-18 11:03:48,727 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/working_dir_d3cefd40-28d7-4f19-a5d7-7141e824fbd0/bin-2019/utaipan/../../sv-benchmarks/c/bitvector/s3_clnt_2_true-unreach-call_true-no-overflow.BV.c.cil.c [2018-11-18 11:03:48,767 INFO L221 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_d3cefd40-28d7-4f19-a5d7-7141e824fbd0/bin-2019/utaipan/data/b7aec5842/33cd275dce284afdab32e30a40d104f7/FLAG1c30311e5 [2018-11-18 11:03:49,167 INFO L307 CDTParser]: Found 1 translation units. [2018-11-18 11:03:49,167 INFO L161 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/working_dir_d3cefd40-28d7-4f19-a5d7-7141e824fbd0/sv-benchmarks/c/bitvector/s3_clnt_2_true-unreach-call_true-no-overflow.BV.c.cil.c [2018-11-18 11:03:49,175 INFO L355 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_d3cefd40-28d7-4f19-a5d7-7141e824fbd0/bin-2019/utaipan/data/b7aec5842/33cd275dce284afdab32e30a40d104f7/FLAG1c30311e5 [2018-11-18 11:03:49,184 INFO L363 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/working_dir_d3cefd40-28d7-4f19-a5d7-7141e824fbd0/bin-2019/utaipan/data/b7aec5842/33cd275dce284afdab32e30a40d104f7 [2018-11-18 11:03:49,186 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-18 11:03:49,187 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2018-11-18 11:03:49,188 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-18 11:03:49,188 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-18 11:03:49,191 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-18 11:03:49,192 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.11 11:03:49" (1/1) ... [2018-11-18 11:03:49,194 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@27a4379e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 11:03:49, skipping insertion in model container [2018-11-18 11:03:49,194 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.11 11:03:49" (1/1) ... [2018-11-18 11:03:49,199 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-18 11:03:49,230 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-18 11:03:49,389 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-18 11:03:49,392 INFO L191 MainTranslator]: Completed pre-run [2018-11-18 11:03:49,431 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-18 11:03:49,443 INFO L195 MainTranslator]: Completed translation [2018-11-18 11:03:49,443 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 11:03:49 WrapperNode [2018-11-18 11:03:49,443 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-18 11:03:49,444 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-11-18 11:03:49,444 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-11-18 11:03:49,444 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-11-18 11:03:49,452 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 11:03:49" (1/1) ... [2018-11-18 11:03:49,458 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 11:03:49" (1/1) ... [2018-11-18 11:03:49,462 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-11-18 11:03:49,462 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-18 11:03:49,462 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-18 11:03:49,462 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-18 11:03:49,504 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 11:03:49" (1/1) ... [2018-11-18 11:03:49,505 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 11:03:49" (1/1) ... [2018-11-18 11:03:49,506 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 11:03:49" (1/1) ... [2018-11-18 11:03:49,506 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 11:03:49" (1/1) ... [2018-11-18 11:03:49,513 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 11:03:49" (1/1) ... [2018-11-18 11:03:49,519 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 11:03:49" (1/1) ... [2018-11-18 11:03:49,521 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 11:03:49" (1/1) ... [2018-11-18 11:03:49,522 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-18 11:03:49,523 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-11-18 11:03:49,523 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-11-18 11:03:49,523 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-11-18 11:03:49,524 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 11:03:49" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_d3cefd40-28d7-4f19-a5d7-7141e824fbd0/bin-2019/utaipan/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-18 11:03:49,558 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-11-18 11:03:49,558 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-11-18 11:03:49,558 INFO L130 BoogieDeclarations]: Found specification of procedure ssl3_connect [2018-11-18 11:03:49,558 INFO L138 BoogieDeclarations]: Found implementation of procedure ssl3_connect [2018-11-18 11:03:49,558 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-11-18 11:03:49,558 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-11-18 11:03:49,558 INFO L130 BoogieDeclarations]: Found specification of procedure main [2018-11-18 11:03:49,558 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2018-11-18 11:03:49,653 WARN L684 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-18 11:03:49,653 WARN L649 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-18 11:03:49,985 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-11-18 11:03:49,985 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.11 11:03:49 BoogieIcfgContainer [2018-11-18 11:03:49,985 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-11-18 11:03:49,986 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2018-11-18 11:03:49,986 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2018-11-18 11:03:49,987 INFO L276 PluginConnector]: TraceAbstraction initialized [2018-11-18 11:03:49,988 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 18.11 11:03:49" (1/3) ... [2018-11-18 11:03:49,988 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@3abe8d09 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 18.11 11:03:49, skipping insertion in model container [2018-11-18 11:03:49,988 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 11:03:49" (2/3) ... [2018-11-18 11:03:49,988 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@3abe8d09 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 18.11 11:03:49, skipping insertion in model container [2018-11-18 11:03:49,988 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.11 11:03:49" (3/3) ... [2018-11-18 11:03:49,989 INFO L112 eAbstractionObserver]: Analyzing ICFG s3_clnt_2_true-unreach-call_true-no-overflow.BV.c.cil.c [2018-11-18 11:03:49,995 INFO L136 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2018-11-18 11:03:49,999 INFO L148 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2018-11-18 11:03:50,011 INFO L257 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2018-11-18 11:03:50,031 INFO L133 ementStrategyFactory]: Using default assertion order modulation [2018-11-18 11:03:50,032 INFO L382 AbstractCegarLoop]: Interprodecural is true [2018-11-18 11:03:50,032 INFO L383 AbstractCegarLoop]: Hoare is true [2018-11-18 11:03:50,032 INFO L384 AbstractCegarLoop]: Compute interpolants for FPandBP [2018-11-18 11:03:50,032 INFO L385 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2018-11-18 11:03:50,032 INFO L386 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2018-11-18 11:03:50,032 INFO L387 AbstractCegarLoop]: Difference is false [2018-11-18 11:03:50,032 INFO L388 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2018-11-18 11:03:50,032 INFO L393 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2018-11-18 11:03:50,046 INFO L276 IsEmpty]: Start isEmpty. Operand 134 states. [2018-11-18 11:03:50,051 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2018-11-18 11:03:50,051 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 11:03:50,052 INFO L375 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-18 11:03:50,053 INFO L423 AbstractCegarLoop]: === Iteration 1 === [ssl3_connectErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 11:03:50,057 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 11:03:50,057 INFO L82 PathProgramCache]: Analyzing trace with hash 1499568490, now seen corresponding path program 1 times [2018-11-18 11:03:50,059 INFO L223 ckRefinementStrategy]: Switched to mode CVC4_FPBP [2018-11-18 11:03:50,059 INFO L69 tionRefinementEngine]: Using refinement strategy WalrusRefinementStrategy No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_d3cefd40-28d7-4f19-a5d7-7141e824fbd0/bin-2019/utaipan/cvc4nyu Starting monitored process 2 with cvc4nyu --tear-down-incremental --print-success --lang smt --rewrite-divk (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 2 with cvc4nyu --tear-down-incremental --print-success --lang smt --rewrite-divk [2018-11-18 11:03:50,071 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 11:03:50,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 11:03:50,113 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-18 11:03:50,151 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-18 11:03:50,151 INFO L312 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2018-11-18 11:03:50,154 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-18 11:03:50,155 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-18 11:03:50,158 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-18 11:03:50,170 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-18 11:03:50,170 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-18 11:03:50,172 INFO L87 Difference]: Start difference. First operand 134 states. Second operand 3 states. [2018-11-18 11:03:50,314 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 11:03:50,314 INFO L93 Difference]: Finished difference Result 260 states and 435 transitions. [2018-11-18 11:03:50,315 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-18 11:03:50,316 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 30 [2018-11-18 11:03:50,316 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 11:03:50,323 INFO L225 Difference]: With dead ends: 260 [2018-11-18 11:03:50,323 INFO L226 Difference]: Without dead ends: 119 [2018-11-18 11:03:50,325 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 29 GetRequests, 28 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-18 11:03:50,337 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 119 states. [2018-11-18 11:03:50,356 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 119 to 119. [2018-11-18 11:03:50,357 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 119 states. [2018-11-18 11:03:50,358 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 119 states and 176 transitions. [2018-11-18 11:03:50,360 INFO L78 Accepts]: Start accepts. Automaton has 119 states and 176 transitions. Word has length 30 [2018-11-18 11:03:50,360 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 11:03:50,360 INFO L480 AbstractCegarLoop]: Abstraction has 119 states and 176 transitions. [2018-11-18 11:03:50,360 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-18 11:03:50,360 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 176 transitions. [2018-11-18 11:03:50,361 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2018-11-18 11:03:50,361 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 11:03:50,362 INFO L375 BasicCegarLoop]: trace histogram [2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-18 11:03:50,362 INFO L423 AbstractCegarLoop]: === Iteration 2 === [ssl3_connectErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 11:03:50,362 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 11:03:50,362 INFO L82 PathProgramCache]: Analyzing trace with hash 1496889776, now seen corresponding path program 1 times [2018-11-18 11:03:50,363 INFO L223 ckRefinementStrategy]: Switched to mode CVC4_FPBP [2018-11-18 11:03:50,363 INFO L69 tionRefinementEngine]: Using refinement strategy WalrusRefinementStrategy No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_d3cefd40-28d7-4f19-a5d7-7141e824fbd0/bin-2019/utaipan/cvc4nyu Starting monitored process 3 with cvc4nyu --tear-down-incremental --print-success --lang smt --rewrite-divk (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 3 with cvc4nyu --tear-down-incremental --print-success --lang smt --rewrite-divk [2018-11-18 11:03:50,385 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 11:03:50,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 11:03:50,412 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-18 11:03:50,425 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-18 11:03:50,425 INFO L312 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2018-11-18 11:03:50,426 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-18 11:03:50,427 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-18 11:03:50,427 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-18 11:03:50,428 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-18 11:03:50,428 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-18 11:03:50,428 INFO L87 Difference]: Start difference. First operand 119 states and 176 transitions. Second operand 3 states. [2018-11-18 11:03:50,544 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 11:03:50,544 INFO L93 Difference]: Finished difference Result 242 states and 365 transitions. [2018-11-18 11:03:50,544 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-18 11:03:50,544 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 43 [2018-11-18 11:03:50,545 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 11:03:50,546 INFO L225 Difference]: With dead ends: 242 [2018-11-18 11:03:50,546 INFO L226 Difference]: Without dead ends: 139 [2018-11-18 11:03:50,547 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 42 GetRequests, 41 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-18 11:03:50,547 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 139 states. [2018-11-18 11:03:50,553 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 139 to 135. [2018-11-18 11:03:50,554 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 135 states. [2018-11-18 11:03:50,555 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 135 states and 197 transitions. [2018-11-18 11:03:50,555 INFO L78 Accepts]: Start accepts. Automaton has 135 states and 197 transitions. Word has length 43 [2018-11-18 11:03:50,555 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 11:03:50,555 INFO L480 AbstractCegarLoop]: Abstraction has 135 states and 197 transitions. [2018-11-18 11:03:50,556 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-18 11:03:50,556 INFO L276 IsEmpty]: Start isEmpty. Operand 135 states and 197 transitions. [2018-11-18 11:03:50,557 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2018-11-18 11:03:50,557 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 11:03:50,557 INFO L375 BasicCegarLoop]: trace histogram [3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-18 11:03:50,557 INFO L423 AbstractCegarLoop]: === Iteration 3 === [ssl3_connectErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 11:03:50,557 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 11:03:50,558 INFO L82 PathProgramCache]: Analyzing trace with hash -766366495, now seen corresponding path program 1 times [2018-11-18 11:03:50,558 INFO L223 ckRefinementStrategy]: Switched to mode CVC4_FPBP [2018-11-18 11:03:50,558 INFO L69 tionRefinementEngine]: Using refinement strategy WalrusRefinementStrategy No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_d3cefd40-28d7-4f19-a5d7-7141e824fbd0/bin-2019/utaipan/cvc4nyu Starting monitored process 4 with cvc4nyu --tear-down-incremental --print-success --lang smt --rewrite-divk (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 4 with cvc4nyu --tear-down-incremental --print-success --lang smt --rewrite-divk [2018-11-18 11:03:50,575 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 11:03:50,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 11:03:50,602 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-18 11:03:50,615 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2018-11-18 11:03:50,615 INFO L312 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2018-11-18 11:03:50,616 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-18 11:03:50,616 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-18 11:03:50,617 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-18 11:03:50,617 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-18 11:03:50,617 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-18 11:03:50,617 INFO L87 Difference]: Start difference. First operand 135 states and 197 transitions. Second operand 3 states. [2018-11-18 11:03:50,720 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 11:03:50,720 INFO L93 Difference]: Finished difference Result 276 states and 411 transitions. [2018-11-18 11:03:50,720 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-18 11:03:50,720 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 58 [2018-11-18 11:03:50,721 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 11:03:50,721 INFO L225 Difference]: With dead ends: 276 [2018-11-18 11:03:50,721 INFO L226 Difference]: Without dead ends: 157 [2018-11-18 11:03:50,722 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 57 GetRequests, 56 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-18 11:03:50,723 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 157 states. [2018-11-18 11:03:50,730 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 157 to 153. [2018-11-18 11:03:50,730 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 153 states. [2018-11-18 11:03:50,731 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 153 states to 153 states and 220 transitions. [2018-11-18 11:03:50,731 INFO L78 Accepts]: Start accepts. Automaton has 153 states and 220 transitions. Word has length 58 [2018-11-18 11:03:50,731 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 11:03:50,731 INFO L480 AbstractCegarLoop]: Abstraction has 153 states and 220 transitions. [2018-11-18 11:03:50,732 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-18 11:03:50,732 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 220 transitions. [2018-11-18 11:03:50,733 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2018-11-18 11:03:50,733 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 11:03:50,733 INFO L375 BasicCegarLoop]: trace histogram [4, 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] [2018-11-18 11:03:50,734 INFO L423 AbstractCegarLoop]: === Iteration 4 === [ssl3_connectErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 11:03:50,734 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 11:03:50,734 INFO L82 PathProgramCache]: Analyzing trace with hash -434560276, now seen corresponding path program 1 times [2018-11-18 11:03:50,734 INFO L223 ckRefinementStrategy]: Switched to mode CVC4_FPBP [2018-11-18 11:03:50,734 INFO L69 tionRefinementEngine]: Using refinement strategy WalrusRefinementStrategy No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_d3cefd40-28d7-4f19-a5d7-7141e824fbd0/bin-2019/utaipan/cvc4nyu Starting monitored process 5 with cvc4nyu --tear-down-incremental --print-success --lang smt --rewrite-divk (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 5 with cvc4nyu --tear-down-incremental --print-success --lang smt --rewrite-divk [2018-11-18 11:03:50,763 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 11:03:50,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 11:03:50,793 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-18 11:03:50,808 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 28 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2018-11-18 11:03:50,808 INFO L312 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2018-11-18 11:03:50,810 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-18 11:03:50,810 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-18 11:03:50,810 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-18 11:03:50,810 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-18 11:03:50,811 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-18 11:03:50,811 INFO L87 Difference]: Start difference. First operand 153 states and 220 transitions. Second operand 3 states. [2018-11-18 11:03:50,870 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 11:03:50,870 INFO L93 Difference]: Finished difference Result 424 states and 618 transitions. [2018-11-18 11:03:50,870 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-18 11:03:50,870 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 76 [2018-11-18 11:03:50,871 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 11:03:50,872 INFO L225 Difference]: With dead ends: 424 [2018-11-18 11:03:50,872 INFO L226 Difference]: Without dead ends: 287 [2018-11-18 11:03:50,873 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 75 GetRequests, 74 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-18 11:03:50,873 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 287 states. [2018-11-18 11:03:50,886 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 287 to 287. [2018-11-18 11:03:50,887 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 287 states. [2018-11-18 11:03:50,888 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 287 states and 412 transitions. [2018-11-18 11:03:50,888 INFO L78 Accepts]: Start accepts. Automaton has 287 states and 412 transitions. Word has length 76 [2018-11-18 11:03:50,888 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 11:03:50,889 INFO L480 AbstractCegarLoop]: Abstraction has 287 states and 412 transitions. [2018-11-18 11:03:50,889 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-18 11:03:50,889 INFO L276 IsEmpty]: Start isEmpty. Operand 287 states and 412 transitions. [2018-11-18 11:03:50,891 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2018-11-18 11:03:50,891 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 11:03:50,891 INFO L375 BasicCegarLoop]: trace histogram [4, 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] [2018-11-18 11:03:50,891 INFO L423 AbstractCegarLoop]: === Iteration 5 === [ssl3_connectErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 11:03:50,891 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 11:03:50,892 INFO L82 PathProgramCache]: Analyzing trace with hash -372520662, now seen corresponding path program 1 times [2018-11-18 11:03:50,892 INFO L223 ckRefinementStrategy]: Switched to mode CVC4_FPBP [2018-11-18 11:03:50,892 INFO L69 tionRefinementEngine]: Using refinement strategy WalrusRefinementStrategy No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_d3cefd40-28d7-4f19-a5d7-7141e824fbd0/bin-2019/utaipan/cvc4nyu Starting monitored process 6 with cvc4nyu --tear-down-incremental --print-success --lang smt --rewrite-divk (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 6 with cvc4nyu --tear-down-incremental --print-success --lang smt --rewrite-divk [2018-11-18 11:03:50,907 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 11:03:50,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 11:03:50,935 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-18 11:03:50,949 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 43 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2018-11-18 11:03:50,949 INFO L312 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2018-11-18 11:03:50,950 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-18 11:03:50,950 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-18 11:03:50,951 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-18 11:03:50,951 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-18 11:03:50,951 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-18 11:03:50,951 INFO L87 Difference]: Start difference. First operand 287 states and 412 transitions. Second operand 3 states. [2018-11-18 11:03:50,989 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 11:03:50,989 INFO L93 Difference]: Finished difference Result 580 states and 833 transitions. [2018-11-18 11:03:50,989 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-18 11:03:50,989 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 76 [2018-11-18 11:03:50,990 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 11:03:50,991 INFO L225 Difference]: With dead ends: 580 [2018-11-18 11:03:50,991 INFO L226 Difference]: Without dead ends: 309 [2018-11-18 11:03:50,992 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 75 GetRequests, 74 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-18 11:03:50,992 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 309 states. [2018-11-18 11:03:51,003 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 309 to 309. [2018-11-18 11:03:51,004 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 309 states. [2018-11-18 11:03:51,005 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 309 states and 440 transitions. [2018-11-18 11:03:51,006 INFO L78 Accepts]: Start accepts. Automaton has 309 states and 440 transitions. Word has length 76 [2018-11-18 11:03:51,006 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 11:03:51,006 INFO L480 AbstractCegarLoop]: Abstraction has 309 states and 440 transitions. [2018-11-18 11:03:51,006 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-18 11:03:51,006 INFO L276 IsEmpty]: Start isEmpty. Operand 309 states and 440 transitions. [2018-11-18 11:03:51,008 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2018-11-18 11:03:51,008 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 11:03:51,008 INFO L375 BasicCegarLoop]: trace histogram [4, 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] [2018-11-18 11:03:51,008 INFO L423 AbstractCegarLoop]: === Iteration 6 === [ssl3_connectErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 11:03:51,009 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 11:03:51,010 INFO L82 PathProgramCache]: Analyzing trace with hash 1680972587, now seen corresponding path program 1 times [2018-11-18 11:03:51,010 INFO L223 ckRefinementStrategy]: Switched to mode CVC4_FPBP [2018-11-18 11:03:51,010 INFO L69 tionRefinementEngine]: Using refinement strategy WalrusRefinementStrategy No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_d3cefd40-28d7-4f19-a5d7-7141e824fbd0/bin-2019/utaipan/cvc4nyu Starting monitored process 7 with cvc4nyu --tear-down-incremental --print-success --lang smt --rewrite-divk (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 7 with cvc4nyu --tear-down-incremental --print-success --lang smt --rewrite-divk [2018-11-18 11:03:51,033 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 11:03:51,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 11:03:51,061 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-18 11:03:51,073 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2018-11-18 11:03:51,073 INFO L312 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2018-11-18 11:03:51,074 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-18 11:03:51,074 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-18 11:03:51,074 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-18 11:03:51,074 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-18 11:03:51,074 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-18 11:03:51,074 INFO L87 Difference]: Start difference. First operand 309 states and 440 transitions. Second operand 3 states. [2018-11-18 11:03:51,099 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 11:03:51,099 INFO L93 Difference]: Finished difference Result 629 states and 895 transitions. [2018-11-18 11:03:51,100 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-18 11:03:51,100 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 77 [2018-11-18 11:03:51,100 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 11:03:51,101 INFO L225 Difference]: With dead ends: 629 [2018-11-18 11:03:51,101 INFO L226 Difference]: Without dead ends: 336 [2018-11-18 11:03:51,101 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 76 GetRequests, 75 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-18 11:03:51,102 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 336 states. [2018-11-18 11:03:51,113 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 336 to 336. [2018-11-18 11:03:51,113 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 336 states. [2018-11-18 11:03:51,114 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 336 states to 336 states and 474 transitions. [2018-11-18 11:03:51,114 INFO L78 Accepts]: Start accepts. Automaton has 336 states and 474 transitions. Word has length 77 [2018-11-18 11:03:51,114 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 11:03:51,115 INFO L480 AbstractCegarLoop]: Abstraction has 336 states and 474 transitions. [2018-11-18 11:03:51,115 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-18 11:03:51,115 INFO L276 IsEmpty]: Start isEmpty. Operand 336 states and 474 transitions. [2018-11-18 11:03:51,116 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2018-11-18 11:03:51,116 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 11:03:51,116 INFO L375 BasicCegarLoop]: trace histogram [5, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-18 11:03:51,117 INFO L423 AbstractCegarLoop]: === Iteration 7 === [ssl3_connectErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 11:03:51,117 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 11:03:51,117 INFO L82 PathProgramCache]: Analyzing trace with hash 1222622094, now seen corresponding path program 1 times [2018-11-18 11:03:51,117 INFO L223 ckRefinementStrategy]: Switched to mode CVC4_FPBP [2018-11-18 11:03:51,117 INFO L69 tionRefinementEngine]: Using refinement strategy WalrusRefinementStrategy No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_d3cefd40-28d7-4f19-a5d7-7141e824fbd0/bin-2019/utaipan/cvc4nyu Starting monitored process 8 with cvc4nyu --tear-down-incremental --print-success --lang smt --rewrite-divk (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 8 with cvc4nyu --tear-down-incremental --print-success --lang smt --rewrite-divk [2018-11-18 11:03:51,129 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 11:03:51,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 11:03:51,156 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-18 11:03:51,165 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 43 proven. 0 refuted. 0 times theorem prover too weak. 47 trivial. 0 not checked. [2018-11-18 11:03:51,166 INFO L312 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2018-11-18 11:03:51,167 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-18 11:03:51,167 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-18 11:03:51,167 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-18 11:03:51,167 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-18 11:03:51,167 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-18 11:03:51,168 INFO L87 Difference]: Start difference. First operand 336 states and 474 transitions. Second operand 3 states. [2018-11-18 11:03:51,300 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 11:03:51,300 INFO L93 Difference]: Finished difference Result 679 states and 979 transitions. [2018-11-18 11:03:51,301 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-18 11:03:51,301 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 95 [2018-11-18 11:03:51,301 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 11:03:51,302 INFO L225 Difference]: With dead ends: 679 [2018-11-18 11:03:51,302 INFO L226 Difference]: Without dead ends: 386 [2018-11-18 11:03:51,303 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 94 GetRequests, 93 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-18 11:03:51,304 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 386 states. [2018-11-18 11:03:51,313 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 386 to 380. [2018-11-18 11:03:51,313 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 380 states. [2018-11-18 11:03:51,314 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 380 states to 380 states and 528 transitions. [2018-11-18 11:03:51,314 INFO L78 Accepts]: Start accepts. Automaton has 380 states and 528 transitions. Word has length 95 [2018-11-18 11:03:51,315 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 11:03:51,315 INFO L480 AbstractCegarLoop]: Abstraction has 380 states and 528 transitions. [2018-11-18 11:03:51,315 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-18 11:03:51,315 INFO L276 IsEmpty]: Start isEmpty. Operand 380 states and 528 transitions. [2018-11-18 11:03:51,316 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2018-11-18 11:03:51,316 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 11:03:51,316 INFO L375 BasicCegarLoop]: trace histogram [6, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-18 11:03:51,317 INFO L423 AbstractCegarLoop]: === Iteration 8 === [ssl3_connectErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 11:03:51,318 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 11:03:51,318 INFO L82 PathProgramCache]: Analyzing trace with hash -1491975084, now seen corresponding path program 1 times [2018-11-18 11:03:51,318 INFO L223 ckRefinementStrategy]: Switched to mode CVC4_FPBP [2018-11-18 11:03:51,319 INFO L69 tionRefinementEngine]: Using refinement strategy WalrusRefinementStrategy No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_d3cefd40-28d7-4f19-a5d7-7141e824fbd0/bin-2019/utaipan/cvc4nyu Starting monitored process 9 with cvc4nyu --tear-down-incremental --print-success --lang smt --rewrite-divk (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 9 with cvc4nyu --tear-down-incremental --print-success --lang smt --rewrite-divk [2018-11-18 11:03:51,332 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 11:03:51,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 11:03:51,363 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-18 11:03:51,378 INFO L134 CoverageAnalysis]: Checked inductivity of 150 backedges. 114 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2018-11-18 11:03:51,378 INFO L312 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2018-11-18 11:03:51,379 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-18 11:03:51,379 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-18 11:03:51,379 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-18 11:03:51,379 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-18 11:03:51,379 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-18 11:03:51,380 INFO L87 Difference]: Start difference. First operand 380 states and 528 transitions. Second operand 3 states. [2018-11-18 11:03:51,510 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 11:03:51,510 INFO L93 Difference]: Finished difference Result 805 states and 1162 transitions. [2018-11-18 11:03:51,510 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-18 11:03:51,510 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 116 [2018-11-18 11:03:51,511 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 11:03:51,512 INFO L225 Difference]: With dead ends: 805 [2018-11-18 11:03:51,512 INFO L226 Difference]: Without dead ends: 468 [2018-11-18 11:03:51,513 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 115 GetRequests, 114 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-18 11:03:51,514 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 468 states. [2018-11-18 11:03:51,522 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 468 to 462. [2018-11-18 11:03:51,522 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 462 states. [2018-11-18 11:03:51,523 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 462 states to 462 states and 620 transitions. [2018-11-18 11:03:51,524 INFO L78 Accepts]: Start accepts. Automaton has 462 states and 620 transitions. Word has length 116 [2018-11-18 11:03:51,524 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 11:03:51,524 INFO L480 AbstractCegarLoop]: Abstraction has 462 states and 620 transitions. [2018-11-18 11:03:51,524 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-18 11:03:51,524 INFO L276 IsEmpty]: Start isEmpty. Operand 462 states and 620 transitions. [2018-11-18 11:03:51,525 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2018-11-18 11:03:51,525 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 11:03:51,525 INFO L375 BasicCegarLoop]: trace histogram [6, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-18 11:03:51,525 INFO L423 AbstractCegarLoop]: === Iteration 9 === [ssl3_connectErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 11:03:51,526 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 11:03:51,526 INFO L82 PathProgramCache]: Analyzing trace with hash -1546367982, now seen corresponding path program 1 times [2018-11-18 11:03:51,526 INFO L223 ckRefinementStrategy]: Switched to mode CVC4_FPBP [2018-11-18 11:03:51,526 INFO L69 tionRefinementEngine]: Using refinement strategy WalrusRefinementStrategy No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_d3cefd40-28d7-4f19-a5d7-7141e824fbd0/bin-2019/utaipan/cvc4nyu Starting monitored process 10 with cvc4nyu --tear-down-incremental --print-success --lang smt --rewrite-divk (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 10 with cvc4nyu --tear-down-incremental --print-success --lang smt --rewrite-divk [2018-11-18 11:03:51,543 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 11:03:51,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 11:03:51,582 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-18 11:03:51,598 INFO L134 CoverageAnalysis]: Checked inductivity of 150 backedges. 60 proven. 0 refuted. 0 times theorem prover too weak. 90 trivial. 0 not checked. [2018-11-18 11:03:51,598 INFO L312 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2018-11-18 11:03:51,599 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-18 11:03:51,599 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-18 11:03:51,599 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-18 11:03:51,600 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-18 11:03:51,600 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-18 11:03:51,600 INFO L87 Difference]: Start difference. First operand 462 states and 620 transitions. Second operand 3 states. [2018-11-18 11:03:51,643 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 11:03:51,643 INFO L93 Difference]: Finished difference Result 1059 states and 1432 transitions. [2018-11-18 11:03:51,643 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-18 11:03:51,644 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 116 [2018-11-18 11:03:51,644 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 11:03:51,646 INFO L225 Difference]: With dead ends: 1059 [2018-11-18 11:03:51,646 INFO L226 Difference]: Without dead ends: 640 [2018-11-18 11:03:51,647 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 115 GetRequests, 114 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-18 11:03:51,647 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 640 states. [2018-11-18 11:03:51,661 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 640 to 640. [2018-11-18 11:03:51,661 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 640 states. [2018-11-18 11:03:51,663 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 640 states to 640 states and 860 transitions. [2018-11-18 11:03:51,663 INFO L78 Accepts]: Start accepts. Automaton has 640 states and 860 transitions. Word has length 116 [2018-11-18 11:03:51,664 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 11:03:51,664 INFO L480 AbstractCegarLoop]: Abstraction has 640 states and 860 transitions. [2018-11-18 11:03:51,664 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-18 11:03:51,664 INFO L276 IsEmpty]: Start isEmpty. Operand 640 states and 860 transitions. [2018-11-18 11:03:51,666 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2018-11-18 11:03:51,667 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 11:03:51,667 INFO L375 BasicCegarLoop]: trace histogram [6, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-18 11:03:51,667 INFO L423 AbstractCegarLoop]: === Iteration 10 === [ssl3_connectErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 11:03:51,667 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 11:03:51,667 INFO L82 PathProgramCache]: Analyzing trace with hash -1405819372, now seen corresponding path program 1 times [2018-11-18 11:03:51,668 INFO L223 ckRefinementStrategy]: Switched to mode CVC4_FPBP [2018-11-18 11:03:51,668 INFO L69 tionRefinementEngine]: Using refinement strategy WalrusRefinementStrategy No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_d3cefd40-28d7-4f19-a5d7-7141e824fbd0/bin-2019/utaipan/cvc4nyu Starting monitored process 11 with cvc4nyu --tear-down-incremental --print-success --lang smt --rewrite-divk (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 11 with cvc4nyu --tear-down-incremental --print-success --lang smt --rewrite-divk [2018-11-18 11:03:51,686 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 11:03:51,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 11:03:51,726 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-18 11:03:51,740 INFO L134 CoverageAnalysis]: Checked inductivity of 150 backedges. 103 proven. 0 refuted. 0 times theorem prover too weak. 47 trivial. 0 not checked. [2018-11-18 11:03:51,740 INFO L312 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2018-11-18 11:03:51,742 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-18 11:03:51,742 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-18 11:03:51,742 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-18 11:03:51,742 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-18 11:03:51,742 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-18 11:03:51,742 INFO L87 Difference]: Start difference. First operand 640 states and 860 transitions. Second operand 3 states. [2018-11-18 11:03:51,787 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 11:03:51,787 INFO L93 Difference]: Finished difference Result 1263 states and 1698 transitions. [2018-11-18 11:03:51,787 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-18 11:03:51,787 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 116 [2018-11-18 11:03:51,788 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 11:03:51,790 INFO L225 Difference]: With dead ends: 1263 [2018-11-18 11:03:51,790 INFO L226 Difference]: Without dead ends: 666 [2018-11-18 11:03:51,791 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 115 GetRequests, 114 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-18 11:03:51,791 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 666 states. [2018-11-18 11:03:51,804 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 666 to 666. [2018-11-18 11:03:51,804 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 666 states. [2018-11-18 11:03:51,806 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 666 states to 666 states and 891 transitions. [2018-11-18 11:03:51,806 INFO L78 Accepts]: Start accepts. Automaton has 666 states and 891 transitions. Word has length 116 [2018-11-18 11:03:51,806 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 11:03:51,806 INFO L480 AbstractCegarLoop]: Abstraction has 666 states and 891 transitions. [2018-11-18 11:03:51,806 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-18 11:03:51,806 INFO L276 IsEmpty]: Start isEmpty. Operand 666 states and 891 transitions. [2018-11-18 11:03:51,808 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2018-11-18 11:03:51,808 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 11:03:51,809 INFO L375 BasicCegarLoop]: trace histogram [8, 8, 8, 7, 7, 7, 7, 7, 7, 7, 5, 5, 3, 3, 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] [2018-11-18 11:03:51,809 INFO L423 AbstractCegarLoop]: === Iteration 11 === [ssl3_connectErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 11:03:51,809 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 11:03:51,809 INFO L82 PathProgramCache]: Analyzing trace with hash 1013265099, now seen corresponding path program 1 times [2018-11-18 11:03:51,810 INFO L223 ckRefinementStrategy]: Switched to mode CVC4_FPBP [2018-11-18 11:03:51,810 INFO L69 tionRefinementEngine]: Using refinement strategy WalrusRefinementStrategy No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_d3cefd40-28d7-4f19-a5d7-7141e824fbd0/bin-2019/utaipan/cvc4nyu Starting monitored process 12 with cvc4nyu --tear-down-incremental --print-success --lang smt --rewrite-divk (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 12 with cvc4nyu --tear-down-incremental --print-success --lang smt --rewrite-divk [2018-11-18 11:03:51,831 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 11:03:51,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 11:03:51,878 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-18 11:03:51,908 INFO L134 CoverageAnalysis]: Checked inductivity of 296 backedges. 85 proven. 0 refuted. 0 times theorem prover too weak. 211 trivial. 0 not checked. [2018-11-18 11:03:51,908 INFO L312 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2018-11-18 11:03:51,910 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-18 11:03:51,910 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-18 11:03:51,911 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-18 11:03:51,911 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-18 11:03:51,911 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-18 11:03:51,911 INFO L87 Difference]: Start difference. First operand 666 states and 891 transitions. Second operand 3 states. [2018-11-18 11:03:52,021 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 11:03:52,022 INFO L93 Difference]: Finished difference Result 1362 states and 1850 transitions. [2018-11-18 11:03:52,022 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-18 11:03:52,022 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 150 [2018-11-18 11:03:52,023 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 11:03:52,024 INFO L225 Difference]: With dead ends: 1362 [2018-11-18 11:03:52,024 INFO L226 Difference]: Without dead ends: 739 [2018-11-18 11:03:52,026 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 149 GetRequests, 148 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-18 11:03:52,026 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 739 states. [2018-11-18 11:03:52,037 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 739 to 726. [2018-11-18 11:03:52,037 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 726 states. [2018-11-18 11:03:52,039 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 726 states to 726 states and 966 transitions. [2018-11-18 11:03:52,040 INFO L78 Accepts]: Start accepts. Automaton has 726 states and 966 transitions. Word has length 150 [2018-11-18 11:03:52,040 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 11:03:52,040 INFO L480 AbstractCegarLoop]: Abstraction has 726 states and 966 transitions. [2018-11-18 11:03:52,040 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-18 11:03:52,040 INFO L276 IsEmpty]: Start isEmpty. Operand 726 states and 966 transitions. [2018-11-18 11:03:52,042 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2018-11-18 11:03:52,042 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 11:03:52,042 INFO L375 BasicCegarLoop]: trace histogram [10, 10, 10, 9, 9, 9, 9, 9, 9, 9, 7, 7, 5, 5, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-18 11:03:52,042 INFO L423 AbstractCegarLoop]: === Iteration 12 === [ssl3_connectErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 11:03:52,043 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 11:03:52,043 INFO L82 PathProgramCache]: Analyzing trace with hash -351479765, now seen corresponding path program 1 times [2018-11-18 11:03:52,043 INFO L223 ckRefinementStrategy]: Switched to mode CVC4_FPBP [2018-11-18 11:03:52,043 INFO L69 tionRefinementEngine]: Using refinement strategy WalrusRefinementStrategy No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_d3cefd40-28d7-4f19-a5d7-7141e824fbd0/bin-2019/utaipan/cvc4nyu Starting monitored process 13 with cvc4nyu --tear-down-incremental --print-success --lang smt --rewrite-divk (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 13 with cvc4nyu --tear-down-incremental --print-success --lang smt --rewrite-divk [2018-11-18 11:03:52,061 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 11:03:52,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 11:03:52,122 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-18 11:03:52,160 INFO L134 CoverageAnalysis]: Checked inductivity of 515 backedges. 377 proven. 0 refuted. 0 times theorem prover too weak. 138 trivial. 0 not checked. [2018-11-18 11:03:52,160 INFO L312 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2018-11-18 11:03:52,161 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-18 11:03:52,162 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-18 11:03:52,162 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-18 11:03:52,162 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-18 11:03:52,162 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-18 11:03:52,162 INFO L87 Difference]: Start difference. First operand 726 states and 966 transitions. Second operand 3 states. [2018-11-18 11:03:52,194 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 11:03:52,194 INFO L93 Difference]: Finished difference Result 1624 states and 2167 transitions. [2018-11-18 11:03:52,194 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-18 11:03:52,194 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 188 [2018-11-18 11:03:52,195 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 11:03:52,197 INFO L225 Difference]: With dead ends: 1624 [2018-11-18 11:03:52,197 INFO L226 Difference]: Without dead ends: 941 [2018-11-18 11:03:52,199 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 187 GetRequests, 186 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-18 11:03:52,199 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 941 states. [2018-11-18 11:03:52,217 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 941 to 941. [2018-11-18 11:03:52,217 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 941 states. [2018-11-18 11:03:52,220 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 941 states to 941 states and 1252 transitions. [2018-11-18 11:03:52,220 INFO L78 Accepts]: Start accepts. Automaton has 941 states and 1252 transitions. Word has length 188 [2018-11-18 11:03:52,220 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 11:03:52,220 INFO L480 AbstractCegarLoop]: Abstraction has 941 states and 1252 transitions. [2018-11-18 11:03:52,221 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-18 11:03:52,221 INFO L276 IsEmpty]: Start isEmpty. Operand 941 states and 1252 transitions. [2018-11-18 11:03:52,223 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2018-11-18 11:03:52,223 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 11:03:52,223 INFO L375 BasicCegarLoop]: trace histogram [9, 9, 9, 8, 8, 8, 8, 8, 8, 8, 6, 6, 4, 4, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-18 11:03:52,223 INFO L423 AbstractCegarLoop]: === Iteration 13 === [ssl3_connectErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 11:03:52,224 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 11:03:52,224 INFO L82 PathProgramCache]: Analyzing trace with hash -10753247, now seen corresponding path program 1 times [2018-11-18 11:03:52,224 INFO L223 ckRefinementStrategy]: Switched to mode CVC4_FPBP [2018-11-18 11:03:52,224 INFO L69 tionRefinementEngine]: Using refinement strategy WalrusRefinementStrategy No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_d3cefd40-28d7-4f19-a5d7-7141e824fbd0/bin-2019/utaipan/cvc4nyu Starting monitored process 14 with cvc4nyu --tear-down-incremental --print-success --lang smt --rewrite-divk (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 14 with cvc4nyu --tear-down-incremental --print-success --lang smt --rewrite-divk [2018-11-18 11:03:52,241 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 11:03:52,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 11:03:52,302 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-18 11:03:52,349 INFO L134 CoverageAnalysis]: Checked inductivity of 399 backedges. 287 proven. 0 refuted. 0 times theorem prover too weak. 112 trivial. 0 not checked. [2018-11-18 11:03:52,349 INFO L312 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [MP cvc4nyu --tear-down-incremental --print-success --lang smt --rewrite-divk (14)] Exception during sending of exit command (exit): Broken pipe [2018-11-18 11:03:52,351 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-18 11:03:52,351 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-18 11:03:52,352 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-18 11:03:52,352 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-18 11:03:52,352 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-18 11:03:52,353 INFO L87 Difference]: Start difference. First operand 941 states and 1252 transitions. Second operand 3 states. [2018-11-18 11:03:52,400 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 11:03:52,401 INFO L93 Difference]: Finished difference Result 2441 states and 3296 transitions. [2018-11-18 11:03:52,401 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-18 11:03:52,401 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 189 [2018-11-18 11:03:52,402 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 11:03:52,406 INFO L225 Difference]: With dead ends: 2441 [2018-11-18 11:03:52,406 INFO L226 Difference]: Without dead ends: 1565 [2018-11-18 11:03:52,408 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 188 GetRequests, 187 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-18 11:03:52,421 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1565 states. [2018-11-18 11:03:52,453 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1565 to 1563. [2018-11-18 11:03:52,454 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1563 states. [2018-11-18 11:03:52,458 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1563 states to 1563 states and 2113 transitions. [2018-11-18 11:03:52,458 INFO L78 Accepts]: Start accepts. Automaton has 1563 states and 2113 transitions. Word has length 189 [2018-11-18 11:03:52,458 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 11:03:52,459 INFO L480 AbstractCegarLoop]: Abstraction has 1563 states and 2113 transitions. [2018-11-18 11:03:52,459 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-18 11:03:52,459 INFO L276 IsEmpty]: Start isEmpty. Operand 1563 states and 2113 transitions. [2018-11-18 11:03:52,461 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2018-11-18 11:03:52,461 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 11:03:52,462 INFO L375 BasicCegarLoop]: trace histogram [10, 10, 10, 9, 9, 9, 9, 9, 9, 9, 7, 7, 5, 5, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-18 11:03:52,462 INFO L423 AbstractCegarLoop]: === Iteration 14 === [ssl3_connectErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 11:03:52,462 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 11:03:52,462 INFO L82 PathProgramCache]: Analyzing trace with hash 515407475, now seen corresponding path program 1 times [2018-11-18 11:03:52,462 INFO L223 ckRefinementStrategy]: Switched to mode CVC4_FPBP [2018-11-18 11:03:52,462 INFO L69 tionRefinementEngine]: Using refinement strategy WalrusRefinementStrategy No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_d3cefd40-28d7-4f19-a5d7-7141e824fbd0/bin-2019/utaipan/cvc4nyu Starting monitored process 15 with cvc4nyu --tear-down-incremental --print-success --lang smt --rewrite-divk (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 15 with cvc4nyu --tear-down-incremental --print-success --lang smt --rewrite-divk [2018-11-18 11:03:52,479 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 11:03:52,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 11:03:52,538 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-18 11:03:52,558 INFO L134 CoverageAnalysis]: Checked inductivity of 517 backedges. 341 proven. 0 refuted. 0 times theorem prover too weak. 176 trivial. 0 not checked. [2018-11-18 11:03:52,558 INFO L312 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2018-11-18 11:03:52,559 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-18 11:03:52,559 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-18 11:03:52,560 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-18 11:03:52,560 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-18 11:03:52,560 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-18 11:03:52,560 INFO L87 Difference]: Start difference. First operand 1563 states and 2113 transitions. Second operand 3 states. [2018-11-18 11:03:52,690 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 11:03:52,690 INFO L93 Difference]: Finished difference Result 3279 states and 4515 transitions. [2018-11-18 11:03:52,691 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-18 11:03:52,691 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 190 [2018-11-18 11:03:52,691 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 11:03:52,695 INFO L225 Difference]: With dead ends: 3279 [2018-11-18 11:03:52,696 INFO L226 Difference]: Without dead ends: 1781 [2018-11-18 11:03:52,698 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 189 GetRequests, 188 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-18 11:03:52,699 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1781 states. [2018-11-18 11:03:52,733 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1781 to 1755. [2018-11-18 11:03:52,733 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1755 states. [2018-11-18 11:03:52,737 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1755 states to 1755 states and 2345 transitions. [2018-11-18 11:03:52,737 INFO L78 Accepts]: Start accepts. Automaton has 1755 states and 2345 transitions. Word has length 190 [2018-11-18 11:03:52,738 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 11:03:52,738 INFO L480 AbstractCegarLoop]: Abstraction has 1755 states and 2345 transitions. [2018-11-18 11:03:52,738 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-18 11:03:52,738 INFO L276 IsEmpty]: Start isEmpty. Operand 1755 states and 2345 transitions. [2018-11-18 11:03:52,741 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 213 [2018-11-18 11:03:52,741 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 11:03:52,741 INFO L375 BasicCegarLoop]: trace histogram [11, 11, 11, 10, 10, 10, 10, 10, 10, 10, 8, 8, 6, 6, 4, 4, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 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] [2018-11-18 11:03:52,741 INFO L423 AbstractCegarLoop]: === Iteration 15 === [ssl3_connectErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 11:03:52,741 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 11:03:52,742 INFO L82 PathProgramCache]: Analyzing trace with hash 1777410785, now seen corresponding path program 1 times [2018-11-18 11:03:52,742 INFO L223 ckRefinementStrategy]: Switched to mode CVC4_FPBP [2018-11-18 11:03:52,742 INFO L69 tionRefinementEngine]: Using refinement strategy WalrusRefinementStrategy No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_d3cefd40-28d7-4f19-a5d7-7141e824fbd0/bin-2019/utaipan/cvc4nyu Starting monitored process 16 with cvc4nyu --tear-down-incremental --print-success --lang smt --rewrite-divk (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 16 with cvc4nyu --tear-down-incremental --print-success --lang smt --rewrite-divk [2018-11-18 11:03:52,759 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 11:03:52,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 11:03:52,874 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-18 11:03:52,941 INFO L134 CoverageAnalysis]: Checked inductivity of 654 backedges. 499 proven. 22 refuted. 0 times theorem prover too weak. 133 trivial. 0 not checked. [2018-11-18 11:03:52,941 INFO L316 TraceCheckSpWp]: Computing backward predicates... [2018-11-18 11:03:53,003 INFO L134 CoverageAnalysis]: Checked inductivity of 654 backedges. 482 proven. 39 refuted. 0 times theorem prover too weak. 133 trivial. 0 not checked. [2018-11-18 11:03:53,006 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-18 11:03:53,006 INFO L223 ckRefinementStrategy]: Switched to mode Z3_FPBP No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_d3cefd40-28d7-4f19-a5d7-7141e824fbd0/bin-2019/utaipan/z3 Starting monitored process 17 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 17 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-11-18 11:03:53,015 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 11:03:53,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 11:03:53,060 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-18 11:03:53,087 INFO L134 CoverageAnalysis]: Checked inductivity of 654 backedges. 499 proven. 22 refuted. 0 times theorem prover too weak. 133 trivial. 0 not checked. [2018-11-18 11:03:53,087 INFO L316 TraceCheckSpWp]: Computing backward predicates... [2018-11-18 11:03:53,119 INFO L134 CoverageAnalysis]: Checked inductivity of 654 backedges. 482 proven. 39 refuted. 0 times theorem prover too weak. 133 trivial. 0 not checked. [2018-11-18 11:03:53,134 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 4 imperfect interpolant sequences. [2018-11-18 11:03:53,134 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [5, 5, 5, 5] total 8 [2018-11-18 11:03:53,135 INFO L459 AbstractCegarLoop]: Interpolant automaton has 8 states [2018-11-18 11:03:53,135 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2018-11-18 11:03:53,135 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=18, Invalid=38, Unknown=0, NotChecked=0, Total=56 [2018-11-18 11:03:53,135 INFO L87 Difference]: Start difference. First operand 1755 states and 2345 transitions. Second operand 8 states. [2018-11-18 11:03:53,537 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 11:03:53,537 INFO L93 Difference]: Finished difference Result 4362 states and 5969 transitions. [2018-11-18 11:03:53,538 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2018-11-18 11:03:53,538 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 212 [2018-11-18 11:03:53,538 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 11:03:53,543 INFO L225 Difference]: With dead ends: 4362 [2018-11-18 11:03:53,543 INFO L226 Difference]: Without dead ends: 2672 [2018-11-18 11:03:53,545 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 852 GetRequests, 843 SyntacticMatches, 0 SemanticMatches, 9 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 7 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=41, Invalid=69, Unknown=0, NotChecked=0, Total=110 [2018-11-18 11:03:53,546 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2672 states. [2018-11-18 11:03:53,578 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2672 to 2419. [2018-11-18 11:03:53,578 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2419 states. [2018-11-18 11:03:53,582 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2419 states to 2419 states and 3261 transitions. [2018-11-18 11:03:53,582 INFO L78 Accepts]: Start accepts. Automaton has 2419 states and 3261 transitions. Word has length 212 [2018-11-18 11:03:53,582 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 11:03:53,582 INFO L480 AbstractCegarLoop]: Abstraction has 2419 states and 3261 transitions. [2018-11-18 11:03:53,582 INFO L481 AbstractCegarLoop]: Interpolant automaton has 8 states. [2018-11-18 11:03:53,582 INFO L276 IsEmpty]: Start isEmpty. Operand 2419 states and 3261 transitions. [2018-11-18 11:03:53,585 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 239 [2018-11-18 11:03:53,585 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 11:03:53,586 INFO L375 BasicCegarLoop]: trace histogram [12, 12, 12, 11, 11, 11, 11, 11, 11, 11, 10, 9, 7, 7, 5, 5, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-18 11:03:53,586 INFO L423 AbstractCegarLoop]: === Iteration 16 === [ssl3_connectErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 11:03:53,586 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 11:03:53,586 INFO L82 PathProgramCache]: Analyzing trace with hash -245436219, now seen corresponding path program 1 times [2018-11-18 11:03:53,586 INFO L223 ckRefinementStrategy]: Switched to mode CVC4_FPBP [2018-11-18 11:03:53,586 INFO L69 tionRefinementEngine]: Using refinement strategy WalrusRefinementStrategy No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_d3cefd40-28d7-4f19-a5d7-7141e824fbd0/bin-2019/utaipan/cvc4nyu Starting monitored process 18 with cvc4nyu --tear-down-incremental --print-success --lang smt --rewrite-divk (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 18 with cvc4nyu --tear-down-incremental --print-success --lang smt --rewrite-divk [2018-11-18 11:03:53,598 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 11:03:53,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 11:03:53,645 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-18 11:03:53,662 INFO L134 CoverageAnalysis]: Checked inductivity of 817 backedges. 502 proven. 0 refuted. 0 times theorem prover too weak. 315 trivial. 0 not checked. [2018-11-18 11:03:53,662 INFO L312 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2018-11-18 11:03:53,664 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-18 11:03:53,664 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-18 11:03:53,664 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-18 11:03:53,664 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-18 11:03:53,664 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-18 11:03:53,664 INFO L87 Difference]: Start difference. First operand 2419 states and 3261 transitions. Second operand 3 states. [2018-11-18 11:03:53,774 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 11:03:53,774 INFO L93 Difference]: Finished difference Result 5083 states and 6970 transitions. [2018-11-18 11:03:53,774 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-18 11:03:53,774 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 238 [2018-11-18 11:03:53,775 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 11:03:53,779 INFO L225 Difference]: With dead ends: 5083 [2018-11-18 11:03:53,779 INFO L226 Difference]: Without dead ends: 2729 [2018-11-18 11:03:53,781 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 237 GetRequests, 236 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-18 11:03:53,782 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2729 states. [2018-11-18 11:03:53,814 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2729 to 2709. [2018-11-18 11:03:53,814 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2709 states. [2018-11-18 11:03:53,817 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2709 states to 2709 states and 3601 transitions. [2018-11-18 11:03:53,817 INFO L78 Accepts]: Start accepts. Automaton has 2709 states and 3601 transitions. Word has length 238 [2018-11-18 11:03:53,818 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 11:03:53,818 INFO L480 AbstractCegarLoop]: Abstraction has 2709 states and 3601 transitions. [2018-11-18 11:03:53,818 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-18 11:03:53,818 INFO L276 IsEmpty]: Start isEmpty. Operand 2709 states and 3601 transitions. [2018-11-18 11:03:53,821 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 239 [2018-11-18 11:03:53,821 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 11:03:53,821 INFO L375 BasicCegarLoop]: trace histogram [12, 12, 12, 11, 11, 11, 11, 11, 11, 11, 10, 9, 7, 7, 5, 5, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-18 11:03:53,821 INFO L423 AbstractCegarLoop]: === Iteration 17 === [ssl3_connectErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 11:03:53,821 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 11:03:53,821 INFO L82 PathProgramCache]: Analyzing trace with hash 785604679, now seen corresponding path program 1 times [2018-11-18 11:03:53,822 INFO L223 ckRefinementStrategy]: Switched to mode CVC4_FPBP [2018-11-18 11:03:53,822 INFO L69 tionRefinementEngine]: Using refinement strategy WalrusRefinementStrategy No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_d3cefd40-28d7-4f19-a5d7-7141e824fbd0/bin-2019/utaipan/cvc4nyu Starting monitored process 19 with cvc4nyu --tear-down-incremental --print-success --lang smt --rewrite-divk (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 19 with cvc4nyu --tear-down-incremental --print-success --lang smt --rewrite-divk [2018-11-18 11:03:53,833 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 11:03:53,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 11:03:53,880 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-18 11:03:53,906 INFO L134 CoverageAnalysis]: Checked inductivity of 817 backedges. 502 proven. 0 refuted. 0 times theorem prover too weak. 315 trivial. 0 not checked. [2018-11-18 11:03:53,906 INFO L312 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2018-11-18 11:03:53,908 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-18 11:03:53,908 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-18 11:03:53,908 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-18 11:03:53,908 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-18 11:03:53,908 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-18 11:03:53,909 INFO L87 Difference]: Start difference. First operand 2709 states and 3601 transitions. Second operand 3 states. [2018-11-18 11:03:54,012 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 11:03:54,013 INFO L93 Difference]: Finished difference Result 5703 states and 7740 transitions. [2018-11-18 11:03:54,013 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-18 11:03:54,013 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 238 [2018-11-18 11:03:54,013 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 11:03:54,017 INFO L225 Difference]: With dead ends: 5703 [2018-11-18 11:03:54,018 INFO L226 Difference]: Without dead ends: 3059 [2018-11-18 11:03:54,020 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 237 GetRequests, 236 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-18 11:03:54,022 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3059 states. [2018-11-18 11:03:54,053 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3059 to 3029. [2018-11-18 11:03:54,053 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3029 states. [2018-11-18 11:03:54,056 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3029 states to 3029 states and 3971 transitions. [2018-11-18 11:03:54,056 INFO L78 Accepts]: Start accepts. Automaton has 3029 states and 3971 transitions. Word has length 238 [2018-11-18 11:03:54,056 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 11:03:54,056 INFO L480 AbstractCegarLoop]: Abstraction has 3029 states and 3971 transitions. [2018-11-18 11:03:54,056 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-18 11:03:54,056 INFO L276 IsEmpty]: Start isEmpty. Operand 3029 states and 3971 transitions. [2018-11-18 11:03:54,059 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 270 [2018-11-18 11:03:54,059 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 11:03:54,059 INFO L375 BasicCegarLoop]: trace histogram [13, 13, 13, 12, 12, 12, 12, 12, 12, 12, 11, 10, 8, 8, 6, 6, 4, 4, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-18 11:03:54,060 INFO L423 AbstractCegarLoop]: === Iteration 18 === [ssl3_connectErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 11:03:54,060 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 11:03:54,060 INFO L82 PathProgramCache]: Analyzing trace with hash 1061057795, now seen corresponding path program 1 times [2018-11-18 11:03:54,060 INFO L223 ckRefinementStrategy]: Switched to mode CVC4_FPBP [2018-11-18 11:03:54,060 INFO L69 tionRefinementEngine]: Using refinement strategy WalrusRefinementStrategy No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_d3cefd40-28d7-4f19-a5d7-7141e824fbd0/bin-2019/utaipan/cvc4nyu Starting monitored process 20 with cvc4nyu --tear-down-incremental --print-success --lang smt --rewrite-divk (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 20 with cvc4nyu --tear-down-incremental --print-success --lang smt --rewrite-divk [2018-11-18 11:03:54,074 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 11:03:54,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 11:03:54,125 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-18 11:03:54,168 INFO L134 CoverageAnalysis]: Checked inductivity of 993 backedges. 578 proven. 0 refuted. 0 times theorem prover too weak. 415 trivial. 0 not checked. [2018-11-18 11:03:54,168 INFO L312 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2018-11-18 11:03:54,170 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-18 11:03:54,170 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-18 11:03:54,170 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-18 11:03:54,170 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-18 11:03:54,170 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-18 11:03:54,170 INFO L87 Difference]: Start difference. First operand 3029 states and 3971 transitions. Second operand 3 states. [2018-11-18 11:03:54,313 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 11:03:54,313 INFO L93 Difference]: Finished difference Result 6383 states and 8550 transitions. [2018-11-18 11:03:54,314 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-18 11:03:54,314 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 269 [2018-11-18 11:03:54,314 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 11:03:54,322 INFO L225 Difference]: With dead ends: 6383 [2018-11-18 11:03:54,322 INFO L226 Difference]: Without dead ends: 3419 [2018-11-18 11:03:54,326 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 268 GetRequests, 267 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-18 11:03:54,328 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3419 states. [2018-11-18 11:03:54,378 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3419 to 3399. [2018-11-18 11:03:54,379 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3399 states. [2018-11-18 11:03:54,384 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3399 states to 3399 states and 4391 transitions. [2018-11-18 11:03:54,384 INFO L78 Accepts]: Start accepts. Automaton has 3399 states and 4391 transitions. Word has length 269 [2018-11-18 11:03:54,384 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 11:03:54,384 INFO L480 AbstractCegarLoop]: Abstraction has 3399 states and 4391 transitions. [2018-11-18 11:03:54,385 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-18 11:03:54,385 INFO L276 IsEmpty]: Start isEmpty. Operand 3399 states and 4391 transitions. [2018-11-18 11:03:54,389 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 270 [2018-11-18 11:03:54,389 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 11:03:54,390 INFO L375 BasicCegarLoop]: trace histogram [13, 13, 13, 12, 12, 12, 12, 12, 12, 12, 11, 10, 8, 8, 6, 6, 4, 4, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-18 11:03:54,390 INFO L423 AbstractCegarLoop]: === Iteration 19 === [ssl3_connectErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 11:03:54,390 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 11:03:54,390 INFO L82 PathProgramCache]: Analyzing trace with hash 30016897, now seen corresponding path program 1 times [2018-11-18 11:03:54,390 INFO L223 ckRefinementStrategy]: Switched to mode CVC4_FPBP [2018-11-18 11:03:54,391 INFO L69 tionRefinementEngine]: Using refinement strategy WalrusRefinementStrategy No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_d3cefd40-28d7-4f19-a5d7-7141e824fbd0/bin-2019/utaipan/cvc4nyu Starting monitored process 21 with cvc4nyu --tear-down-incremental --print-success --lang smt --rewrite-divk (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 21 with cvc4nyu --tear-down-incremental --print-success --lang smt --rewrite-divk [2018-11-18 11:03:54,411 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 11:03:54,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 11:03:54,478 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-18 11:03:54,503 INFO L134 CoverageAnalysis]: Checked inductivity of 993 backedges. 630 proven. 0 refuted. 0 times theorem prover too weak. 363 trivial. 0 not checked. [2018-11-18 11:03:54,503 INFO L312 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2018-11-18 11:03:54,504 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-18 11:03:54,505 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-18 11:03:54,505 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-18 11:03:54,505 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-18 11:03:54,505 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-18 11:03:54,505 INFO L87 Difference]: Start difference. First operand 3399 states and 4391 transitions. Second operand 3 states. [2018-11-18 11:03:54,563 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 11:03:54,563 INFO L93 Difference]: Finished difference Result 9757 states and 12649 transitions. [2018-11-18 11:03:54,563 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-18 11:03:54,563 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 269 [2018-11-18 11:03:54,564 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 11:03:54,575 INFO L225 Difference]: With dead ends: 9757 [2018-11-18 11:03:54,575 INFO L226 Difference]: Without dead ends: 6423 [2018-11-18 11:03:54,579 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 268 GetRequests, 267 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-18 11:03:54,582 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 6423 states. [2018-11-18 11:03:54,647 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 6423 to 6421. [2018-11-18 11:03:54,647 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 6421 states. [2018-11-18 11:03:54,652 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6421 states to 6421 states and 8319 transitions. [2018-11-18 11:03:54,653 INFO L78 Accepts]: Start accepts. Automaton has 6421 states and 8319 transitions. Word has length 269 [2018-11-18 11:03:54,653 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 11:03:54,653 INFO L480 AbstractCegarLoop]: Abstraction has 6421 states and 8319 transitions. [2018-11-18 11:03:54,653 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-18 11:03:54,653 INFO L276 IsEmpty]: Start isEmpty. Operand 6421 states and 8319 transitions. [2018-11-18 11:03:54,657 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 295 [2018-11-18 11:03:54,657 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 11:03:54,657 INFO L375 BasicCegarLoop]: trace histogram [14, 14, 14, 13, 13, 13, 13, 13, 13, 13, 12, 11, 9, 9, 7, 7, 5, 5, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-18 11:03:54,657 INFO L423 AbstractCegarLoop]: === Iteration 20 === [ssl3_connectErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 11:03:54,657 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 11:03:54,657 INFO L82 PathProgramCache]: Analyzing trace with hash 454935799, now seen corresponding path program 1 times [2018-11-18 11:03:54,658 INFO L223 ckRefinementStrategy]: Switched to mode CVC4_FPBP [2018-11-18 11:03:54,658 INFO L69 tionRefinementEngine]: Using refinement strategy WalrusRefinementStrategy No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_d3cefd40-28d7-4f19-a5d7-7141e824fbd0/bin-2019/utaipan/cvc4nyu Starting monitored process 22 with cvc4nyu --tear-down-incremental --print-success --lang smt --rewrite-divk (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 22 with cvc4nyu --tear-down-incremental --print-success --lang smt --rewrite-divk [2018-11-18 11:03:54,670 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 11:03:54,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 11:03:54,725 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-18 11:03:54,775 INFO L134 CoverageAnalysis]: Checked inductivity of 1192 backedges. 654 proven. 0 refuted. 0 times theorem prover too weak. 538 trivial. 0 not checked. [2018-11-18 11:03:54,775 INFO L312 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2018-11-18 11:03:54,777 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-18 11:03:54,777 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-18 11:03:54,777 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-18 11:03:54,778 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-18 11:03:54,778 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-18 11:03:54,778 INFO L87 Difference]: Start difference. First operand 6421 states and 8319 transitions. Second operand 3 states. [2018-11-18 11:03:54,940 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 11:03:54,940 INFO L93 Difference]: Finished difference Result 13157 states and 17216 transitions. [2018-11-18 11:03:54,941 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-18 11:03:54,941 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 294 [2018-11-18 11:03:54,941 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 11:03:54,953 INFO L225 Difference]: With dead ends: 13157 [2018-11-18 11:03:54,953 INFO L226 Difference]: Without dead ends: 6801 [2018-11-18 11:03:54,958 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 293 GetRequests, 292 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-18 11:03:54,961 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 6801 states. [2018-11-18 11:03:55,050 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 6801 to 6761. [2018-11-18 11:03:55,050 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 6761 states. [2018-11-18 11:03:55,055 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6761 states to 6761 states and 8709 transitions. [2018-11-18 11:03:55,055 INFO L78 Accepts]: Start accepts. Automaton has 6761 states and 8709 transitions. Word has length 294 [2018-11-18 11:03:55,056 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 11:03:55,056 INFO L480 AbstractCegarLoop]: Abstraction has 6761 states and 8709 transitions. [2018-11-18 11:03:55,056 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-18 11:03:55,056 INFO L276 IsEmpty]: Start isEmpty. Operand 6761 states and 8709 transitions. [2018-11-18 11:03:55,059 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 306 [2018-11-18 11:03:55,060 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 11:03:55,060 INFO L375 BasicCegarLoop]: trace histogram [14, 14, 14, 13, 13, 13, 13, 13, 13, 13, 12, 11, 9, 9, 7, 7, 5, 5, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-18 11:03:55,060 INFO L423 AbstractCegarLoop]: === Iteration 21 === [ssl3_connectErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 11:03:55,060 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 11:03:55,060 INFO L82 PathProgramCache]: Analyzing trace with hash -1533296230, now seen corresponding path program 1 times [2018-11-18 11:03:55,061 INFO L223 ckRefinementStrategy]: Switched to mode CVC4_FPBP [2018-11-18 11:03:55,061 INFO L69 tionRefinementEngine]: Using refinement strategy WalrusRefinementStrategy No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_d3cefd40-28d7-4f19-a5d7-7141e824fbd0/bin-2019/utaipan/cvc4nyu Starting monitored process 23 with cvc4nyu --tear-down-incremental --print-success --lang smt --rewrite-divk (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 23 with cvc4nyu --tear-down-incremental --print-success --lang smt --rewrite-divk [2018-11-18 11:03:55,073 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 11:03:55,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 11:03:55,128 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-18 11:03:55,158 INFO L134 CoverageAnalysis]: Checked inductivity of 1196 backedges. 654 proven. 0 refuted. 0 times theorem prover too weak. 542 trivial. 0 not checked. [2018-11-18 11:03:55,158 INFO L312 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2018-11-18 11:03:55,159 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-18 11:03:55,159 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-18 11:03:55,160 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-18 11:03:55,160 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-18 11:03:55,160 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-18 11:03:55,160 INFO L87 Difference]: Start difference. First operand 6761 states and 8709 transitions. Second operand 3 states. [2018-11-18 11:03:55,294 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 11:03:55,295 INFO L93 Difference]: Finished difference Result 14257 states and 18776 transitions. [2018-11-18 11:03:55,295 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-18 11:03:55,295 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 305 [2018-11-18 11:03:55,296 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 11:03:55,304 INFO L225 Difference]: With dead ends: 14257 [2018-11-18 11:03:55,304 INFO L226 Difference]: Without dead ends: 7561 [2018-11-18 11:03:55,309 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 304 GetRequests, 303 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-18 11:03:55,312 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 7561 states. [2018-11-18 11:03:55,373 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 7561 to 7521. [2018-11-18 11:03:55,373 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7521 states. [2018-11-18 11:03:55,379 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7521 states to 7521 states and 9569 transitions. [2018-11-18 11:03:55,379 INFO L78 Accepts]: Start accepts. Automaton has 7521 states and 9569 transitions. Word has length 305 [2018-11-18 11:03:55,379 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 11:03:55,379 INFO L480 AbstractCegarLoop]: Abstraction has 7521 states and 9569 transitions. [2018-11-18 11:03:55,379 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-18 11:03:55,379 INFO L276 IsEmpty]: Start isEmpty. Operand 7521 states and 9569 transitions. [2018-11-18 11:03:55,383 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 343 [2018-11-18 11:03:55,383 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 11:03:55,383 INFO L375 BasicCegarLoop]: trace histogram [15, 15, 15, 14, 14, 14, 14, 14, 14, 14, 13, 12, 10, 10, 8, 8, 6, 6, 4, 4, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 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] [2018-11-18 11:03:55,384 INFO L423 AbstractCegarLoop]: === Iteration 22 === [ssl3_connectErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 11:03:55,384 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 11:03:55,384 INFO L82 PathProgramCache]: Analyzing trace with hash 482112321, now seen corresponding path program 1 times [2018-11-18 11:03:55,384 INFO L223 ckRefinementStrategy]: Switched to mode CVC4_FPBP [2018-11-18 11:03:55,384 INFO L69 tionRefinementEngine]: Using refinement strategy WalrusRefinementStrategy No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_d3cefd40-28d7-4f19-a5d7-7141e824fbd0/bin-2019/utaipan/cvc4nyu Starting monitored process 24 with cvc4nyu --tear-down-incremental --print-success --lang smt --rewrite-divk (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 24 with cvc4nyu --tear-down-incremental --print-success --lang smt --rewrite-divk [2018-11-18 11:03:55,395 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 11:03:55,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 11:03:55,455 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-18 11:03:55,487 INFO L134 CoverageAnalysis]: Checked inductivity of 1430 backedges. 730 proven. 0 refuted. 0 times theorem prover too weak. 700 trivial. 0 not checked. [2018-11-18 11:03:55,487 INFO L312 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2018-11-18 11:03:55,489 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-18 11:03:55,489 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-18 11:03:55,489 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-18 11:03:55,489 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-18 11:03:55,490 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-18 11:03:55,490 INFO L87 Difference]: Start difference. First operand 7521 states and 9569 transitions. Second operand 3 states. [2018-11-18 11:03:55,638 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 11:03:55,638 INFO L93 Difference]: Finished difference Result 15827 states and 20606 transitions. [2018-11-18 11:03:55,639 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-18 11:03:55,639 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 342 [2018-11-18 11:03:55,639 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 11:03:55,646 INFO L225 Difference]: With dead ends: 15827 [2018-11-18 11:03:55,647 INFO L226 Difference]: Without dead ends: 8371 [2018-11-18 11:03:55,676 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 341 GetRequests, 340 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-18 11:03:55,679 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 8371 states. [2018-11-18 11:03:55,740 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 8371 to 8351. [2018-11-18 11:03:55,740 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8351 states. [2018-11-18 11:03:55,746 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8351 states to 8351 states and 10499 transitions. [2018-11-18 11:03:55,746 INFO L78 Accepts]: Start accepts. Automaton has 8351 states and 10499 transitions. Word has length 342 [2018-11-18 11:03:55,746 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 11:03:55,746 INFO L480 AbstractCegarLoop]: Abstraction has 8351 states and 10499 transitions. [2018-11-18 11:03:55,746 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-18 11:03:55,746 INFO L276 IsEmpty]: Start isEmpty. Operand 8351 states and 10499 transitions. [2018-11-18 11:03:55,750 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2018-11-18 11:03:55,750 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 11:03:55,750 INFO L375 BasicCegarLoop]: trace histogram [16, 16, 16, 15, 15, 15, 15, 15, 15, 15, 13, 13, 11, 11, 9, 9, 7, 7, 5, 5, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-18 11:03:55,751 INFO L423 AbstractCegarLoop]: === Iteration 23 === [ssl3_connectErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 11:03:55,751 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 11:03:55,751 INFO L82 PathProgramCache]: Analyzing trace with hash -1731361506, now seen corresponding path program 1 times [2018-11-18 11:03:55,751 INFO L223 ckRefinementStrategy]: Switched to mode CVC4_FPBP [2018-11-18 11:03:55,751 INFO L69 tionRefinementEngine]: Using refinement strategy WalrusRefinementStrategy No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_d3cefd40-28d7-4f19-a5d7-7141e824fbd0/bin-2019/utaipan/cvc4nyu Starting monitored process 25 with cvc4nyu --tear-down-incremental --print-success --lang smt --rewrite-divk (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 25 with cvc4nyu --tear-down-incremental --print-success --lang smt --rewrite-divk [2018-11-18 11:03:55,766 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 11:03:55,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 11:03:55,832 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-18 11:03:55,883 INFO L134 CoverageAnalysis]: Checked inductivity of 1684 backedges. 973 proven. 11 refuted. 0 times theorem prover too weak. 700 trivial. 0 not checked. [2018-11-18 11:03:55,883 INFO L316 TraceCheckSpWp]: Computing backward predicates... [2018-11-18 11:03:55,941 INFO L134 CoverageAnalysis]: Checked inductivity of 1684 backedges. 973 proven. 11 refuted. 0 times theorem prover too weak. 700 trivial. 0 not checked. [2018-11-18 11:03:55,942 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-18 11:03:55,942 INFO L223 ckRefinementStrategy]: Switched to mode Z3_FPBP No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_d3cefd40-28d7-4f19-a5d7-7141e824fbd0/bin-2019/utaipan/z3 Starting monitored process 26 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 26 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-11-18 11:03:55,949 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 11:03:55,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 11:03:55,985 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-18 11:03:56,059 INFO L134 CoverageAnalysis]: Checked inductivity of 1684 backedges. 973 proven. 11 refuted. 0 times theorem prover too weak. 700 trivial. 0 not checked. [2018-11-18 11:03:56,059 INFO L316 TraceCheckSpWp]: Computing backward predicates... [2018-11-18 11:03:56,159 INFO L134 CoverageAnalysis]: Checked inductivity of 1684 backedges. 973 proven. 11 refuted. 0 times theorem prover too weak. 700 trivial. 0 not checked. [2018-11-18 11:03:56,173 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 4 imperfect interpolant sequences. [2018-11-18 11:03:56,174 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [4, 4, 4, 4] total 6 [2018-11-18 11:03:56,174 INFO L459 AbstractCegarLoop]: Interpolant automaton has 6 states [2018-11-18 11:03:56,174 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2018-11-18 11:03:56,174 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2018-11-18 11:03:56,175 INFO L87 Difference]: Start difference. First operand 8351 states and 10499 transitions. Second operand 6 states. [2018-11-18 11:03:56,618 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 11:03:56,618 INFO L93 Difference]: Finished difference Result 22100 states and 27936 transitions. [2018-11-18 11:03:56,619 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2018-11-18 11:03:56,619 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 380 [2018-11-18 11:03:56,619 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 11:03:56,632 INFO L225 Difference]: With dead ends: 22100 [2018-11-18 11:03:56,632 INFO L226 Difference]: Without dead ends: 13814 [2018-11-18 11:03:56,639 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 1526 GetRequests, 1518 SyntacticMatches, 0 SemanticMatches, 8 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 5 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=36, Invalid=54, Unknown=0, NotChecked=0, Total=90 [2018-11-18 11:03:56,645 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 13814 states. [2018-11-18 11:03:56,740 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 13814 to 9221. [2018-11-18 11:03:56,740 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9221 states. [2018-11-18 11:03:56,746 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9221 states to 9221 states and 11694 transitions. [2018-11-18 11:03:56,747 INFO L78 Accepts]: Start accepts. Automaton has 9221 states and 11694 transitions. Word has length 380 [2018-11-18 11:03:56,747 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 11:03:56,747 INFO L480 AbstractCegarLoop]: Abstraction has 9221 states and 11694 transitions. [2018-11-18 11:03:56,747 INFO L481 AbstractCegarLoop]: Interpolant automaton has 6 states. [2018-11-18 11:03:56,747 INFO L276 IsEmpty]: Start isEmpty. Operand 9221 states and 11694 transitions. [2018-11-18 11:03:56,752 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 421 [2018-11-18 11:03:56,752 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 11:03:56,752 INFO L375 BasicCegarLoop]: trace histogram [17, 17, 17, 16, 16, 16, 16, 16, 16, 16, 15, 14, 12, 12, 10, 10, 8, 8, 6, 6, 5, 5, 5, 5, 5, 5, 4, 4, 4, 4, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-18 11:03:56,752 INFO L423 AbstractCegarLoop]: === Iteration 24 === [ssl3_connectErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 11:03:56,752 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 11:03:56,753 INFO L82 PathProgramCache]: Analyzing trace with hash -383752991, now seen corresponding path program 1 times [2018-11-18 11:03:56,753 INFO L223 ckRefinementStrategy]: Switched to mode CVC4_FPBP [2018-11-18 11:03:56,753 INFO L69 tionRefinementEngine]: Using refinement strategy WalrusRefinementStrategy No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_d3cefd40-28d7-4f19-a5d7-7141e824fbd0/bin-2019/utaipan/cvc4nyu Starting monitored process 27 with cvc4nyu --tear-down-incremental --print-success --lang smt --rewrite-divk (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 27 with cvc4nyu --tear-down-incremental --print-success --lang smt --rewrite-divk [2018-11-18 11:03:56,765 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 11:03:56,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 11:03:56,834 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-18 11:03:56,893 INFO L134 CoverageAnalysis]: Checked inductivity of 1999 backedges. 882 proven. 0 refuted. 0 times theorem prover too weak. 1117 trivial. 0 not checked. [2018-11-18 11:03:56,893 INFO L312 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2018-11-18 11:03:56,894 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-18 11:03:56,894 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-18 11:03:56,895 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-18 11:03:56,895 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-18 11:03:56,895 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-18 11:03:56,895 INFO L87 Difference]: Start difference. First operand 9221 states and 11694 transitions. Second operand 3 states. [2018-11-18 11:03:57,059 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 11:03:57,059 INFO L93 Difference]: Finished difference Result 17284 states and 22247 transitions. [2018-11-18 11:03:57,059 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-18 11:03:57,060 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 420 [2018-11-18 11:03:57,060 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 11:03:57,065 INFO L225 Difference]: With dead ends: 17284 [2018-11-18 11:03:57,066 INFO L226 Difference]: Without dead ends: 4454 [2018-11-18 11:03:57,075 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 419 GetRequests, 418 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-18 11:03:57,077 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4454 states. [2018-11-18 11:03:57,132 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4454 to 4331. [2018-11-18 11:03:57,132 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4331 states. [2018-11-18 11:03:57,137 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4331 states to 4331 states and 5340 transitions. [2018-11-18 11:03:57,137 INFO L78 Accepts]: Start accepts. Automaton has 4331 states and 5340 transitions. Word has length 420 [2018-11-18 11:03:57,137 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 11:03:57,137 INFO L480 AbstractCegarLoop]: Abstraction has 4331 states and 5340 transitions. [2018-11-18 11:03:57,138 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-18 11:03:57,138 INFO L276 IsEmpty]: Start isEmpty. Operand 4331 states and 5340 transitions. [2018-11-18 11:03:57,142 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 535 [2018-11-18 11:03:57,142 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 11:03:57,143 INFO L375 BasicCegarLoop]: trace histogram [20, 20, 20, 19, 19, 19, 19, 19, 19, 19, 18, 17, 15, 15, 13, 13, 11, 11, 9, 9, 8, 8, 8, 8, 8, 8, 7, 7, 7, 7, 5, 5, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-18 11:03:57,143 INFO L423 AbstractCegarLoop]: === Iteration 25 === [ssl3_connectErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 11:03:57,143 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 11:03:57,143 INFO L82 PathProgramCache]: Analyzing trace with hash 755354995, now seen corresponding path program 1 times [2018-11-18 11:03:57,144 INFO L223 ckRefinementStrategy]: Switched to mode CVC4_FPBP [2018-11-18 11:03:57,144 INFO L69 tionRefinementEngine]: Using refinement strategy WalrusRefinementStrategy No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_d3cefd40-28d7-4f19-a5d7-7141e824fbd0/bin-2019/utaipan/cvc4nyu Starting monitored process 28 with cvc4nyu --tear-down-incremental --print-success --lang smt --rewrite-divk (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 28 with cvc4nyu --tear-down-incremental --print-success --lang smt --rewrite-divk [2018-11-18 11:03:57,184 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 11:03:57,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 11:03:57,292 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-18 11:03:57,499 INFO L134 CoverageAnalysis]: Checked inductivity of 3105 backedges. 1173 proven. 0 refuted. 0 times theorem prover too weak. 1932 trivial. 0 not checked. [2018-11-18 11:03:57,499 INFO L312 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2018-11-18 11:03:57,501 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-18 11:03:57,501 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-18 11:03:57,501 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-18 11:03:57,501 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-18 11:03:57,501 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-18 11:03:57,502 INFO L87 Difference]: Start difference. First operand 4331 states and 5340 transitions. Second operand 3 states. [2018-11-18 11:03:57,533 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 11:03:57,533 INFO L93 Difference]: Finished difference Result 4335 states and 5343 transitions. [2018-11-18 11:03:57,537 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-18 11:03:57,537 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 534 [2018-11-18 11:03:57,538 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 11:03:57,541 INFO L225 Difference]: With dead ends: 4335 [2018-11-18 11:03:57,541 INFO L226 Difference]: Without dead ends: 4256 [2018-11-18 11:03:57,542 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 533 GetRequests, 532 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-18 11:03:57,543 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4256 states. [2018-11-18 11:03:57,577 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4256 to 4254. [2018-11-18 11:03:57,577 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4254 states. [2018-11-18 11:03:57,580 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4254 states to 4254 states and 5246 transitions. [2018-11-18 11:03:57,581 INFO L78 Accepts]: Start accepts. Automaton has 4254 states and 5246 transitions. Word has length 534 [2018-11-18 11:03:57,581 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 11:03:57,581 INFO L480 AbstractCegarLoop]: Abstraction has 4254 states and 5246 transitions. [2018-11-18 11:03:57,581 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-18 11:03:57,581 INFO L276 IsEmpty]: Start isEmpty. Operand 4254 states and 5246 transitions. [2018-11-18 11:03:57,585 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 647 [2018-11-18 11:03:57,585 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 11:03:57,585 INFO L375 BasicCegarLoop]: trace histogram [22, 22, 22, 21, 21, 21, 21, 21, 21, 21, 20, 19, 17, 17, 16, 16, 15, 15, 13, 13, 12, 12, 12, 12, 12, 12, 11, 11, 11, 11, 8, 8, 5, 5, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-18 11:03:57,585 INFO L423 AbstractCegarLoop]: === Iteration 26 === [ssl3_connectErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 11:03:57,585 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 11:03:57,586 INFO L82 PathProgramCache]: Analyzing trace with hash -1282998553, now seen corresponding path program 1 times [2018-11-18 11:03:57,586 INFO L223 ckRefinementStrategy]: Switched to mode CVC4_FPBP [2018-11-18 11:03:57,586 INFO L69 tionRefinementEngine]: Using refinement strategy WalrusRefinementStrategy No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_d3cefd40-28d7-4f19-a5d7-7141e824fbd0/bin-2019/utaipan/cvc4nyu Starting monitored process 29 with cvc4nyu --tear-down-incremental --print-success --lang smt --rewrite-divk (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 29 with cvc4nyu --tear-down-incremental --print-success --lang smt --rewrite-divk [2018-11-18 11:03:57,597 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 11:03:57,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 11:03:57,703 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-18 11:03:57,885 INFO L134 CoverageAnalysis]: Checked inductivity of 4382 backedges. 2259 proven. 15 refuted. 0 times theorem prover too weak. 2108 trivial. 0 not checked. [2018-11-18 11:03:57,885 INFO L316 TraceCheckSpWp]: Computing backward predicates... [2018-11-18 11:03:58,005 INFO L134 CoverageAnalysis]: Checked inductivity of 4382 backedges. 2259 proven. 15 refuted. 0 times theorem prover too weak. 2108 trivial. 0 not checked. [2018-11-18 11:03:58,007 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-18 11:03:58,007 INFO L223 ckRefinementStrategy]: Switched to mode Z3_FPBP No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_d3cefd40-28d7-4f19-a5d7-7141e824fbd0/bin-2019/utaipan/z3 Starting monitored process 30 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 30 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-11-18 11:03:58,013 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 11:03:58,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 11:03:58,069 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-18 11:03:58,185 INFO L134 CoverageAnalysis]: Checked inductivity of 4382 backedges. 2259 proven. 15 refuted. 0 times theorem prover too weak. 2108 trivial. 0 not checked. [2018-11-18 11:03:58,185 INFO L316 TraceCheckSpWp]: Computing backward predicates... [2018-11-18 11:03:58,304 INFO L134 CoverageAnalysis]: Checked inductivity of 4382 backedges. 2259 proven. 15 refuted. 0 times theorem prover too weak. 2108 trivial. 0 not checked. [2018-11-18 11:03:58,319 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 4 imperfect interpolant sequences. [2018-11-18 11:03:58,319 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [4, 4, 4, 4] total 6 [2018-11-18 11:03:58,320 INFO L459 AbstractCegarLoop]: Interpolant automaton has 6 states [2018-11-18 11:03:58,320 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2018-11-18 11:03:58,320 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2018-11-18 11:03:58,320 INFO L87 Difference]: Start difference. First operand 4254 states and 5246 transitions. Second operand 6 states. [2018-11-18 11:03:58,458 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 11:03:58,458 INFO L93 Difference]: Finished difference Result 4472 states and 5521 transitions. [2018-11-18 11:03:58,458 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2018-11-18 11:03:58,458 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 646 [2018-11-18 11:03:58,458 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 11:03:58,459 INFO L225 Difference]: With dead ends: 4472 [2018-11-18 11:03:58,459 INFO L226 Difference]: Without dead ends: 0 [2018-11-18 11:03:58,461 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 2586 GetRequests, 2580 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=23, Invalid=33, Unknown=0, NotChecked=0, Total=56 [2018-11-18 11:03:58,461 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2018-11-18 11:03:58,462 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2018-11-18 11:03:58,462 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 0 states. [2018-11-18 11:03:58,462 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2018-11-18 11:03:58,462 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 646 [2018-11-18 11:03:58,462 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 11:03:58,462 INFO L480 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2018-11-18 11:03:58,462 INFO L481 AbstractCegarLoop]: Interpolant automaton has 6 states. [2018-11-18 11:03:58,462 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2018-11-18 11:03:58,462 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-18 11:03:58,465 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2018-11-18 11:03:58,516 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:03:58,519 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:03:58,534 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:03:58,538 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:03:58,557 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:03:58,561 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:03:58,564 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:03:58,565 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:03:58,567 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:03:58,572 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:03:58,742 WARN L180 SmtUtils]: Spent 167.00 ms on a formula simplification. DAG size of input: 258 DAG size of output: 118 [2018-11-18 11:03:58,749 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:03:58,760 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:03:58,769 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:03:58,770 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:03:58,772 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:03:58,772 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:03:58,780 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:03:58,783 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:03:58,788 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:03:58,789 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:03:58,803 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:03:58,805 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:03:58,810 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:03:59,696 WARN L180 SmtUtils]: Spent 709.00 ms on a formula simplification. DAG size of input: 112 DAG size of output: 101 [2018-11-18 11:04:00,196 WARN L180 SmtUtils]: Spent 109.00 ms on a formula simplification. DAG size of input: 49 DAG size of output: 31 [2018-11-18 11:04:00,431 INFO L428 ceAbstractionStarter]: At program point ULTIMATE.initFINAL(line -1) the Hoare annotation is: true [2018-11-18 11:04:00,431 INFO L425 ceAbstractionStarter]: For program point ULTIMATE.initEXIT(line -1) no Hoare annotation was computed. [2018-11-18 11:04:00,431 INFO L425 ceAbstractionStarter]: For program point L366(lines 366 370) no Hoare annotation was computed. [2018-11-18 11:04:00,431 INFO L425 ceAbstractionStarter]: For program point L366-2(lines 366 370) no Hoare annotation was computed. [2018-11-18 11:04:00,431 INFO L425 ceAbstractionStarter]: For program point L300-1(lines 300 314) no Hoare annotation was computed. [2018-11-18 11:04:00,432 INFO L421 ceAbstractionStarter]: At program point L201(lines 98 563) the Hoare annotation is: (and (= ssl3_connect_~blastFlag~0 (_ bv0 32)) (not (= (_ bv4400 32) ssl3_connect_~s__state~0)) (not (= (_ bv4368 32) ssl3_connect_~s__state~0))) [2018-11-18 11:04:00,432 INFO L421 ceAbstractionStarter]: At program point L168(lines 164 541) the Hoare annotation is: (let ((.cse1 (= (_ bv256 32) ssl3_connect_~s__s3__tmp__new_cipher__algorithms~0)) (.cse0 (= ssl3_connect_~s__hit~0 (_ bv0 32))) (.cse2 (not (= (_ bv4368 32) ssl3_connect_~s__state~0))) (.cse3 (= (_ bv65535 32) ssl3_connect_~ag_X~0)) (.cse4 (= (_ bv61087 32) ssl3_connect_~ag_Y~0))) (or (and .cse0 .cse1 (not (= (_ bv4368 32) ssl3_connect_~s__s3__tmp__next_state___0~0)) .cse2 .cse3 .cse4) (and .cse0 .cse1 (= (bvadd ssl3_connect_~blastFlag~0 (_ bv4294967292 32)) (_ bv0 32)) .cse2 .cse3 .cse4) (and .cse0 (= (bvadd ssl3_connect_~blastFlag~0 (_ bv4294967294 32)) (_ bv0 32)) .cse2 .cse3 .cse4))) [2018-11-18 11:04:00,432 INFO L425 ceAbstractionStarter]: For program point L565(lines 565 593) no Hoare annotation was computed. [2018-11-18 11:04:00,432 INFO L425 ceAbstractionStarter]: For program point L566(lines 566 590) no Hoare annotation was computed. [2018-11-18 11:04:00,432 INFO L425 ceAbstractionStarter]: For program point L500-1(lines 196 528) no Hoare annotation was computed. [2018-11-18 11:04:00,432 INFO L425 ceAbstractionStarter]: For program point L335(lines 335 340) no Hoare annotation was computed. [2018-11-18 11:04:00,432 INFO L425 ceAbstractionStarter]: For program point L170(lines 170 539) no Hoare annotation was computed. [2018-11-18 11:04:00,432 INFO L425 ceAbstractionStarter]: For program point L137(lines 137 550) no Hoare annotation was computed. [2018-11-18 11:04:00,432 INFO L425 ceAbstractionStarter]: For program point L104(lines 104 561) no Hoare annotation was computed. [2018-11-18 11:04:00,433 INFO L425 ceAbstractionStarter]: For program point L600(lines 600 604) no Hoare annotation was computed. [2018-11-18 11:04:00,433 INFO L425 ceAbstractionStarter]: For program point L567(lines 567 576) no Hoare annotation was computed. [2018-11-18 11:04:00,433 INFO L425 ceAbstractionStarter]: For program point L600-2(lines 600 604) no Hoare annotation was computed. [2018-11-18 11:04:00,433 INFO L425 ceAbstractionStarter]: For program point L567-2(lines 566 588) no Hoare annotation was computed. [2018-11-18 11:04:00,433 INFO L421 ceAbstractionStarter]: At program point L138(lines 134 551) the Hoare annotation is: (let ((.cse0 (= ssl3_connect_~s__hit~0 (_ bv0 32))) (.cse1 (not (= (_ bv4368 32) ssl3_connect_~s__state~0))) (.cse2 (= (_ bv65535 32) ssl3_connect_~ag_X~0)) (.cse3 (= (_ bv61087 32) ssl3_connect_~ag_Y~0))) (or (and .cse0 (= (_ bv256 32) ssl3_connect_~s__s3__tmp__new_cipher__algorithms~0) (= (bvadd ssl3_connect_~blastFlag~0 (_ bv4294967292 32)) (_ bv0 32)) .cse1 .cse2 .cse3) (and .cse0 (= (bvadd ssl3_connect_~blastFlag~0 (_ bv4294967294 32)) (_ bv0 32)) .cse1 .cse2 .cse3))) [2018-11-18 11:04:00,433 INFO L425 ceAbstractionStarter]: For program point L72(lines 72 80) no Hoare annotation was computed. [2018-11-18 11:04:00,433 INFO L425 ceAbstractionStarter]: For program point L304(lines 304 308) no Hoare annotation was computed. [2018-11-18 11:04:00,433 INFO L425 ceAbstractionStarter]: For program point L304-2(lines 302 314) no Hoare annotation was computed. [2018-11-18 11:04:00,433 INFO L425 ceAbstractionStarter]: For program point L569(lines 569 573) no Hoare annotation was computed. [2018-11-18 11:04:00,433 INFO L425 ceAbstractionStarter]: For program point L437(lines 437 442) no Hoare annotation was computed. [2018-11-18 11:04:00,433 INFO L425 ceAbstractionStarter]: For program point L272(lines 272 276) no Hoare annotation was computed. [2018-11-18 11:04:00,434 INFO L425 ceAbstractionStarter]: For program point L206(lines 206 210) no Hoare annotation was computed. [2018-11-18 11:04:00,434 INFO L425 ceAbstractionStarter]: For program point L173(lines 173 538) no Hoare annotation was computed. [2018-11-18 11:04:00,434 INFO L425 ceAbstractionStarter]: For program point L140(lines 140 549) no Hoare annotation was computed. [2018-11-18 11:04:00,434 INFO L425 ceAbstractionStarter]: For program point L206-2(lines 196 528) no Hoare annotation was computed. [2018-11-18 11:04:00,434 INFO L425 ceAbstractionStarter]: For program point L107(lines 107 560) no Hoare annotation was computed. [2018-11-18 11:04:00,434 INFO L425 ceAbstractionStarter]: For program point L471(lines 471 475) no Hoare annotation was computed. [2018-11-18 11:04:00,434 INFO L421 ceAbstractionStarter]: At program point L174(lines 170 539) the Hoare annotation is: (let ((.cse1 (= (_ bv256 32) ssl3_connect_~s__s3__tmp__new_cipher__algorithms~0)) (.cse3 (= (_ bv65535 32) ssl3_connect_~ag_X~0)) (.cse4 (= (_ bv61087 32) ssl3_connect_~ag_Y~0)) (.cse0 (= ssl3_connect_~s__hit~0 (_ bv0 32))) (.cse5 (= (bvadd ssl3_connect_~blastFlag~0 (_ bv4294967294 32)) (_ bv0 32))) (.cse2 (not (= (_ bv4368 32) ssl3_connect_~s__state~0)))) (or (and .cse0 .cse1 (not (= (_ bv4368 32) ssl3_connect_~s__s3__tmp__next_state___0~0)) .cse2 .cse3 .cse4) (and .cse0 .cse1 (= (bvadd ssl3_connect_~blastFlag~0 (_ bv4294967292 32)) (_ bv0 32)) .cse2 .cse3 .cse4) (and .cse0 .cse5 .cse2 .cse3 .cse4) (and (not .cse0) .cse5 (not (= (_ bv4400 32) ssl3_connect_~s__state~0)) .cse2))) [2018-11-18 11:04:00,434 INFO L425 ceAbstractionStarter]: For program point L75(lines 75 79) no Hoare annotation was computed. [2018-11-18 11:04:00,434 INFO L425 ceAbstractionStarter]: For program point L75-2(lines 72 80) no Hoare annotation was computed. [2018-11-18 11:04:00,434 INFO L425 ceAbstractionStarter]: For program point L505-1(lines 505 509) no Hoare annotation was computed. [2018-11-18 11:04:00,434 INFO L425 ceAbstractionStarter]: For program point L406(lines 406 410) no Hoare annotation was computed. [2018-11-18 11:04:00,435 INFO L425 ceAbstractionStarter]: For program point L242(lines 242 247) no Hoare annotation was computed. [2018-11-18 11:04:00,435 INFO L425 ceAbstractionStarter]: For program point L176(lines 176 537) no Hoare annotation was computed. [2018-11-18 11:04:00,435 INFO L425 ceAbstractionStarter]: For program point L143(lines 143 548) no Hoare annotation was computed. [2018-11-18 11:04:00,435 INFO L425 ceAbstractionStarter]: For program point L110(lines 110 559) no Hoare annotation was computed. [2018-11-18 11:04:00,435 INFO L421 ceAbstractionStarter]: At program point L144(lines 140 549) the Hoare annotation is: (let ((.cse1 (= (_ bv256 32) ssl3_connect_~s__s3__tmp__new_cipher__algorithms~0)) (.cse0 (= ssl3_connect_~s__hit~0 (_ bv0 32))) (.cse2 (not (= (_ bv4368 32) ssl3_connect_~s__state~0))) (.cse3 (= (_ bv65535 32) ssl3_connect_~ag_X~0)) (.cse4 (= (_ bv61087 32) ssl3_connect_~ag_Y~0))) (or (and .cse0 .cse1 (= (bvadd ssl3_connect_~blastFlag~0 (_ bv4294967292 32)) (_ bv0 32)) .cse2 .cse3 .cse4) (and (not (= (_ bv4368 32) ssl3_connect_~s__s3__tmp__next_state___0~0)) (and .cse0 .cse1 .cse2 .cse3 .cse4)) (and .cse0 (= (bvadd ssl3_connect_~blastFlag~0 (_ bv4294967294 32)) (_ bv0 32)) .cse2 .cse3 .cse4))) [2018-11-18 11:04:00,435 INFO L425 ceAbstractionStarter]: For program point L476(lines 476 480) no Hoare annotation was computed. [2018-11-18 11:04:00,435 INFO L425 ceAbstractionStarter]: For program point L476-2(lines 476 480) no Hoare annotation was computed. [2018-11-18 11:04:00,435 INFO L425 ceAbstractionStarter]: For program point L179(lines 179 536) no Hoare annotation was computed. [2018-11-18 11:04:00,435 INFO L425 ceAbstractionStarter]: For program point L146(lines 146 547) no Hoare annotation was computed. [2018-11-18 11:04:00,435 INFO L425 ceAbstractionStarter]: For program point L113(lines 113 558) no Hoare annotation was computed. [2018-11-18 11:04:00,435 INFO L425 ceAbstractionStarter]: For program point L378(lines 378 382) no Hoare annotation was computed. [2018-11-18 11:04:00,435 INFO L425 ceAbstractionStarter]: For program point L345(lines 345 349) no Hoare annotation was computed. [2018-11-18 11:04:00,436 INFO L421 ceAbstractionStarter]: At program point L180(lines 176 537) the Hoare annotation is: (let ((.cse1 (= (_ bv256 32) ssl3_connect_~s__s3__tmp__new_cipher__algorithms~0)) (.cse3 (= (_ bv65535 32) ssl3_connect_~ag_X~0)) (.cse4 (= (_ bv61087 32) ssl3_connect_~ag_Y~0)) (.cse0 (= ssl3_connect_~s__hit~0 (_ bv0 32))) (.cse5 (= (bvadd ssl3_connect_~blastFlag~0 (_ bv4294967294 32)) (_ bv0 32))) (.cse2 (not (= (_ bv4368 32) ssl3_connect_~s__state~0)))) (or (and .cse0 .cse1 (not (= (_ bv4368 32) ssl3_connect_~s__s3__tmp__next_state___0~0)) .cse2 .cse3 .cse4) (and .cse0 .cse1 (= (bvadd ssl3_connect_~blastFlag~0 (_ bv4294967292 32)) (_ bv0 32)) .cse2 .cse3 .cse4) (and .cse0 .cse5 .cse2 .cse3 .cse4) (and (not .cse0) .cse5 (not (= (_ bv4400 32) ssl3_connect_~s__state~0)) .cse2))) [2018-11-18 11:04:00,436 INFO L421 ceAbstractionStarter]: At program point L114(lines 110 559) the Hoare annotation is: (and (= ssl3_connect_~blastFlag~0 (_ bv0 32)) (not (= (_ bv4400 32) ssl3_connect_~s__state~0))) [2018-11-18 11:04:00,436 INFO L421 ceAbstractionStarter]: At program point L346(lines 64 613) the Hoare annotation is: false [2018-11-18 11:04:00,436 INFO L425 ceAbstractionStarter]: For program point L82(lines 82 90) no Hoare annotation was computed. [2018-11-18 11:04:00,436 INFO L428 ceAbstractionStarter]: At program point L611(lines 64 613) the Hoare annotation is: true [2018-11-18 11:04:00,436 INFO L425 ceAbstractionStarter]: For program point L578(lines 578 584) no Hoare annotation was computed. [2018-11-18 11:04:00,436 INFO L425 ceAbstractionStarter]: For program point L512(lines 512 516) no Hoare annotation was computed. [2018-11-18 11:04:00,436 INFO L425 ceAbstractionStarter]: For program point L512-2(lines 512 516) no Hoare annotation was computed. [2018-11-18 11:04:00,436 INFO L425 ceAbstractionStarter]: For program point L281(lines 281 285) no Hoare annotation was computed. [2018-11-18 11:04:00,436 INFO L425 ceAbstractionStarter]: For program point L281-2(lines 196 528) no Hoare annotation was computed. [2018-11-18 11:04:00,437 INFO L425 ceAbstractionStarter]: For program point L182(lines 182 535) no Hoare annotation was computed. [2018-11-18 11:04:00,437 INFO L425 ceAbstractionStarter]: For program point L149(lines 149 546) no Hoare annotation was computed. [2018-11-18 11:04:00,437 INFO L425 ceAbstractionStarter]: For program point L116(lines 116 557) no Hoare annotation was computed. [2018-11-18 11:04:00,437 INFO L425 ceAbstractionStarter]: For program point L83(lines 83 87) no Hoare annotation was computed. [2018-11-18 11:04:00,437 INFO L425 ceAbstractionStarter]: For program point L447(lines 447 451) no Hoare annotation was computed. [2018-11-18 11:04:00,437 INFO L428 ceAbstractionStarter]: At program point ssl3_connectENTRY(lines 7 614) the Hoare annotation is: true [2018-11-18 11:04:00,437 INFO L425 ceAbstractionStarter]: For program point L350(lines 350 354) no Hoare annotation was computed. [2018-11-18 11:04:00,437 INFO L425 ceAbstractionStarter]: For program point L218(lines 218 235) no Hoare annotation was computed. [2018-11-18 11:04:00,437 INFO L425 ceAbstractionStarter]: For program point L185(lines 185 534) no Hoare annotation was computed. [2018-11-18 11:04:00,437 INFO L425 ceAbstractionStarter]: For program point L152(lines 152 545) no Hoare annotation was computed. [2018-11-18 11:04:00,437 INFO L425 ceAbstractionStarter]: For program point L218-2(lines 196 528) no Hoare annotation was computed. [2018-11-18 11:04:00,437 INFO L425 ceAbstractionStarter]: For program point L119(lines 119 556) no Hoare annotation was computed. [2018-11-18 11:04:00,437 INFO L421 ceAbstractionStarter]: At program point L186(lines 182 535) the Hoare annotation is: (let ((.cse1 (= (_ bv4560 32) ssl3_connect_~s__s3__tmp__next_state___0~0)) (.cse0 (= ssl3_connect_~s__hit~0 (_ bv0 32))) (.cse3 (= (bvadd ssl3_connect_~blastFlag~0 (_ bv4294967294 32)) (_ bv0 32))) (.cse2 (not (= (_ bv4368 32) ssl3_connect_~s__state~0)))) (or (and .cse0 (= (_ bv256 32) ssl3_connect_~s__s3__tmp__new_cipher__algorithms~0) .cse1 .cse2 (= (_ bv65535 32) ssl3_connect_~ag_X~0) (= (_ bv61087 32) ssl3_connect_~ag_Y~0)) (and .cse0 .cse3 .cse1 .cse2) (and (not .cse0) (or (and .cse3 (= (_ bv4560 32) ssl3_connect_~s__state~0)) (and .cse3 (not (= (_ bv4368 32) ssl3_connect_~s__s3__tmp__next_state___0~0)) .cse2)) (not (= (_ bv4400 32) ssl3_connect_~s__state~0))))) [2018-11-18 11:04:00,437 INFO L421 ceAbstractionStarter]: At program point L120(lines 116 557) the Hoare annotation is: (and (= (bvadd ssl3_connect_~blastFlag~0 (_ bv4294967295 32)) (_ bv0 32)) (not (= (_ bv4400 32) ssl3_connect_~s__state~0)) (not (= (_ bv4368 32) ssl3_connect_~s__state~0))) [2018-11-18 11:04:00,437 INFO L425 ceAbstractionStarter]: For program point L484-1(lines 484 496) no Hoare annotation was computed. [2018-11-18 11:04:00,438 INFO L425 ceAbstractionStarter]: For program point L418(lines 418 422) no Hoare annotation was computed. [2018-11-18 11:04:00,438 INFO L425 ceAbstractionStarter]: For program point L220(lines 220 225) no Hoare annotation was computed. [2018-11-18 11:04:00,438 INFO L425 ceAbstractionStarter]: For program point $Ultimate##85(lines 196 530) no Hoare annotation was computed. [2018-11-18 11:04:00,438 INFO L425 ceAbstractionStarter]: For program point $Ultimate##84(lines 196 530) no Hoare annotation was computed. [2018-11-18 11:04:00,438 INFO L425 ceAbstractionStarter]: For program point ssl3_connectErr0ASSERT_VIOLATIONERROR_FUNCTION(line 607) no Hoare annotation was computed. [2018-11-18 11:04:00,438 INFO L425 ceAbstractionStarter]: For program point L188(lines 188 533) no Hoare annotation was computed. [2018-11-18 11:04:00,438 INFO L425 ceAbstractionStarter]: For program point L155(lines 155 544) no Hoare annotation was computed. [2018-11-18 11:04:00,438 INFO L425 ceAbstractionStarter]: For program point L122(lines 122 555) no Hoare annotation was computed. [2018-11-18 11:04:00,438 INFO L425 ceAbstractionStarter]: For program point L519(lines 519 523) no Hoare annotation was computed. [2018-11-18 11:04:00,438 INFO L421 ceAbstractionStarter]: At program point L189(lines 188 533) the Hoare annotation is: (let ((.cse3 (= (_ bv4560 32) ssl3_connect_~s__s3__tmp__next_state___0~0)) (.cse1 (= (bvadd ssl3_connect_~blastFlag~0 (_ bv4294967294 32)) (_ bv0 32))) (.cse0 (= ssl3_connect_~s__hit~0 (_ bv0 32))) (.cse2 (= (_ bv4352 32) ssl3_connect_~s__state~0))) (or (and .cse0 .cse1 .cse2 .cse3) (and .cse0 (= (_ bv256 32) ssl3_connect_~s__s3__tmp__new_cipher__algorithms~0) .cse2 .cse3 (= (_ bv65535 32) ssl3_connect_~ag_X~0) (= (_ bv61087 32) ssl3_connect_~ag_Y~0)) (and .cse1 (not .cse0) (= (_ bv3 32) ssl3_connect_~s__s3__tmp__next_state___0~0) .cse2))) [2018-11-18 11:04:00,438 INFO L421 ceAbstractionStarter]: At program point L156(lines 146 547) the Hoare annotation is: (let ((.cse1 (= (_ bv256 32) ssl3_connect_~s__s3__tmp__new_cipher__algorithms~0)) (.cse0 (= ssl3_connect_~s__hit~0 (_ bv0 32))) (.cse2 (not (= (_ bv4368 32) ssl3_connect_~s__state~0))) (.cse3 (= (_ bv65535 32) ssl3_connect_~ag_X~0)) (.cse4 (= (_ bv61087 32) ssl3_connect_~ag_Y~0))) (or (and .cse0 .cse1 (not (= (_ bv4368 32) ssl3_connect_~s__s3__tmp__next_state___0~0)) .cse2 .cse3 .cse4) (and .cse0 .cse1 (= (bvadd ssl3_connect_~blastFlag~0 (_ bv4294967292 32)) (_ bv0 32)) .cse2 .cse3 .cse4) (and .cse0 (= (bvadd ssl3_connect_~blastFlag~0 (_ bv4294967294 32)) (_ bv0 32)) .cse2 .cse3 .cse4))) [2018-11-18 11:04:00,438 INFO L425 ceAbstractionStarter]: For program point L487(lines 487 492) no Hoare annotation was computed. [2018-11-18 11:04:00,438 INFO L425 ceAbstractionStarter]: For program point L454(lines 454 465) no Hoare annotation was computed. [2018-11-18 11:04:00,438 INFO L425 ceAbstractionStarter]: For program point L454-1(lines 454 465) no Hoare annotation was computed. [2018-11-18 11:04:00,438 INFO L425 ceAbstractionStarter]: For program point L322(lines 322 326) no Hoare annotation was computed. [2018-11-18 11:04:00,439 INFO L425 ceAbstractionStarter]: For program point L256(lines 256 264) no Hoare annotation was computed. [2018-11-18 11:04:00,439 INFO L425 ceAbstractionStarter]: For program point L322-2(lines 196 528) no Hoare annotation was computed. [2018-11-18 11:04:00,439 INFO L425 ceAbstractionStarter]: For program point L389(lines 389 393) no Hoare annotation was computed. [2018-11-18 11:04:00,439 INFO L425 ceAbstractionStarter]: For program point L191(lines 191 532) no Hoare annotation was computed. [2018-11-18 11:04:00,439 INFO L425 ceAbstractionStarter]: For program point L158(lines 158 543) no Hoare annotation was computed. [2018-11-18 11:04:00,439 INFO L425 ceAbstractionStarter]: For program point L125(lines 125 554) no Hoare annotation was computed. [2018-11-18 11:04:00,439 INFO L425 ceAbstractionStarter]: For program point L92(lines 92 595) no Hoare annotation was computed. [2018-11-18 11:04:00,439 INFO L425 ceAbstractionStarter]: For program point L92-2(lines 64 613) no Hoare annotation was computed. [2018-11-18 11:04:00,439 INFO L425 ceAbstractionStarter]: For program point ssl3_connectEXIT(lines 7 614) no Hoare annotation was computed. [2018-11-18 11:04:00,439 INFO L425 ceAbstractionStarter]: For program point L456(lines 456 462) no Hoare annotation was computed. [2018-11-18 11:04:00,439 INFO L425 ceAbstractionStarter]: For program point L291(lines 291 295) no Hoare annotation was computed. [2018-11-18 11:04:00,439 INFO L425 ceAbstractionStarter]: For program point L291-2(lines 291 295) no Hoare annotation was computed. [2018-11-18 11:04:00,440 INFO L428 ceAbstractionStarter]: At program point L192(lines 191 532) the Hoare annotation is: true [2018-11-18 11:04:00,440 INFO L421 ceAbstractionStarter]: At program point L126(lines 122 555) the Hoare annotation is: (let ((.cse0 (= ssl3_connect_~s__hit~0 (_ bv0 32))) (.cse1 (not (= (_ bv4368 32) ssl3_connect_~s__state~0)))) (or (and .cse0 (= (bvadd ssl3_connect_~blastFlag~0 (_ bv4294967294 32)) (_ bv0 32)) .cse1) (and .cse0 (= (_ bv256 32) ssl3_connect_~s__s3__tmp__new_cipher__algorithms~0) (= (bvadd ssl3_connect_~blastFlag~0 (_ bv4294967292 32)) (_ bv0 32)) (not (= (_ bv4368 32) ssl3_connect_~s__s3__tmp__next_state___0~0)) .cse1 (= (_ bv65535 32) ssl3_connect_~ag_X~0) (= (_ bv61087 32) ssl3_connect_~ag_Y~0)))) [2018-11-18 11:04:00,440 INFO L425 ceAbstractionStarter]: For program point L93(line 93) no Hoare annotation was computed. [2018-11-18 11:04:00,440 INFO L425 ceAbstractionStarter]: For program point ssl3_connectFINAL(lines 7 614) no Hoare annotation was computed. [2018-11-18 11:04:00,440 INFO L425 ceAbstractionStarter]: For program point L259(lines 259 263) no Hoare annotation was computed. [2018-11-18 11:04:00,440 INFO L425 ceAbstractionStarter]: For program point L226(lines 226 231) no Hoare annotation was computed. [2018-11-18 11:04:00,440 INFO L425 ceAbstractionStarter]: For program point L259-2(lines 196 528) no Hoare annotation was computed. [2018-11-18 11:04:00,440 INFO L425 ceAbstractionStarter]: For program point L161(lines 161 542) no Hoare annotation was computed. [2018-11-18 11:04:00,440 INFO L425 ceAbstractionStarter]: For program point L128(lines 128 553) no Hoare annotation was computed. [2018-11-18 11:04:00,440 INFO L425 ceAbstractionStarter]: For program point L95(lines 95 564) no Hoare annotation was computed. [2018-11-18 11:04:00,440 INFO L425 ceAbstractionStarter]: For program point L426(lines 426 430) no Hoare annotation was computed. [2018-11-18 11:04:00,440 INFO L425 ceAbstractionStarter]: For program point L426-2(lines 196 528) no Hoare annotation was computed. [2018-11-18 11:04:00,440 INFO L428 ceAbstractionStarter]: At program point L195(lines 194 531) the Hoare annotation is: true [2018-11-18 11:04:00,441 INFO L421 ceAbstractionStarter]: At program point L162(lines 158 543) the Hoare annotation is: (let ((.cse1 (= (_ bv256 32) ssl3_connect_~s__s3__tmp__new_cipher__algorithms~0)) (.cse0 (= ssl3_connect_~s__hit~0 (_ bv0 32))) (.cse2 (not (= (_ bv4368 32) ssl3_connect_~s__state~0))) (.cse3 (= (_ bv65535 32) ssl3_connect_~ag_X~0)) (.cse4 (= (_ bv61087 32) ssl3_connect_~ag_Y~0))) (or (and .cse0 .cse1 (not (= (_ bv4368 32) ssl3_connect_~s__s3__tmp__next_state___0~0)) .cse2 .cse3 .cse4) (and .cse0 .cse1 (= (bvadd ssl3_connect_~blastFlag~0 (_ bv4294967292 32)) (_ bv0 32)) .cse2 .cse3 .cse4) (and .cse0 (= (bvadd ssl3_connect_~blastFlag~0 (_ bv4294967294 32)) (_ bv0 32)) .cse2 .cse3 .cse4))) [2018-11-18 11:04:00,441 INFO L421 ceAbstractionStarter]: At program point L96(lines 95 564) the Hoare annotation is: (and (= ssl3_connect_~blastFlag~0 (_ bv0 32)) (= (bvadd ssl3_connect_~s__state~0 (_ bv4294955004 32)) (_ bv0 32))) [2018-11-18 11:04:00,441 INFO L425 ceAbstractionStarter]: For program point L361(lines 361 365) no Hoare annotation was computed. [2018-11-18 11:04:00,441 INFO L425 ceAbstractionStarter]: For program point L395(lines 395 400) no Hoare annotation was computed. [2018-11-18 11:04:00,441 INFO L425 ceAbstractionStarter]: For program point L395-2(lines 395 400) no Hoare annotation was computed. [2018-11-18 11:04:00,441 INFO L425 ceAbstractionStarter]: For program point L164(lines 164 541) no Hoare annotation was computed. [2018-11-18 11:04:00,441 INFO L425 ceAbstractionStarter]: For program point L131(lines 131 552) no Hoare annotation was computed. [2018-11-18 11:04:00,441 INFO L425 ceAbstractionStarter]: For program point L98(lines 98 563) no Hoare annotation was computed. [2018-11-18 11:04:00,441 INFO L421 ceAbstractionStarter]: At program point L132(lines 128 553) the Hoare annotation is: (let ((.cse1 (= (_ bv256 32) ssl3_connect_~s__s3__tmp__new_cipher__algorithms~0)) (.cse0 (= ssl3_connect_~s__hit~0 (_ bv0 32))) (.cse2 (not (= (_ bv4368 32) ssl3_connect_~s__state~0))) (.cse3 (= (_ bv61087 32) ssl3_connect_~ag_Y~0))) (or (and .cse0 .cse1 (= (bvadd ssl3_connect_~blastFlag~0 (_ bv4294967292 32)) (_ bv0 32)) (not (= (_ bv4368 32) ssl3_connect_~s__s3__tmp__next_state___0~0)) .cse2 (= (_ bv65535 32) ssl3_connect_~ag_X~0) .cse3) (and .cse0 .cse1 .cse2 .cse3 (= (bvadd ssl3_connect_~blastFlag~0 (_ bv4294967293 32)) (_ bv0 32))) (and .cse0 (= (bvadd ssl3_connect_~blastFlag~0 (_ bv4294967294 32)) (_ bv0 32)) .cse2 .cse3))) [2018-11-18 11:04:00,442 INFO L421 ceAbstractionStarter]: At program point L529(lines 92 595) the Hoare annotation is: (let ((.cse0 (= ssl3_connect_~s__hit~0 (_ bv0 32)))) (let ((.cse5 (= (_ bv4496 32) ssl3_connect_~s__state~0)) (.cse9 (= (_ bv4448 32) ssl3_connect_~s__state~0)) (.cse16 (= (_ bv4464 32) ssl3_connect_~s__state~0)) (.cse11 (= (_ bv4512 32) ssl3_connect_~s__state~0)) (.cse19 (= (_ bv4432 32) ssl3_connect_~s__state~0)) (.cse12 (= (_ bv4560 32) ssl3_connect_~s__state~0)) (.cse13 (= (_ bv4560 32) ssl3_connect_~s__s3__tmp__next_state___0~0)) (.cse14 (not .cse0)) (.cse17 (= (_ bv4352 32) ssl3_connect_~s__state~0)) (.cse18 (= (_ bv4400 32) ssl3_connect_~s__state~0)) (.cse6 (= (_ bv4416 32) ssl3_connect_~s__state~0)) (.cse10 (not (= (_ bv4368 32) ssl3_connect_~s__s3__tmp__next_state___0~0))) (.cse8 (= (bvadd ssl3_connect_~s__state~0 (_ bv4294967293 32)) (_ bv0 32))) (.cse20 (= (_ bv4528 32) ssl3_connect_~s__state~0)) (.cse7 (= (bvadd ssl3_connect_~blastFlag~0 (_ bv4294967294 32)) (_ bv0 32))) (.cse15 (= (_ bv4480 32) ssl3_connect_~s__state~0)) (.cse1 (= (_ bv256 32) ssl3_connect_~s__s3__tmp__new_cipher__algorithms~0)) (.cse2 (= (bvadd ssl3_connect_~blastFlag~0 (_ bv4294967292 32)) (_ bv0 32))) (.cse3 (= (_ bv65535 32) ssl3_connect_~ag_X~0)) (.cse4 (= (_ bv61087 32) ssl3_connect_~ag_Y~0))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5) (and .cse0 .cse1 .cse6 .cse4 (= (bvadd ssl3_connect_~blastFlag~0 (_ bv4294967293 32)) (_ bv0 32))) (and .cse0 .cse7 .cse8) (and .cse0 .cse1 .cse2 .cse9 .cse3 .cse4) (and .cse0 .cse1 .cse10 .cse9 .cse3 .cse4) (and .cse0 .cse11 .cse1 .cse10 .cse3 .cse4) (and .cse7 .cse12 .cse13) (and .cse14 .cse7 .cse12) (and .cse0 .cse15 .cse7 .cse3 .cse4) (and .cse0 .cse1 .cse10 .cse3 .cse4 .cse16) (and .cse0 .cse1 .cse10 .cse3 .cse4 .cse5) (and .cse0 .cse15 .cse1 .cse10 .cse3 .cse4) (and .cse0 .cse7 .cse3 .cse4 .cse5) (and .cse0 .cse7 .cse6 .cse4) (and .cse7 .cse10 .cse8) (and .cse0 .cse7 .cse17 .cse13) (and .cse0 .cse1 .cse17 .cse13 .cse3 .cse4) (and .cse0 .cse1 .cse2 .cse10 .cse18 .cse3 .cse4) (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse19) (and .cse0 .cse20 .cse1 .cse10 .cse3 .cse4) (and .cse0 .cse7 .cse9 .cse3 .cse4) (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse16) (and (= ssl3_connect_~blastFlag~0 (_ bv0 32)) (= (_ bv4368 32) ssl3_connect_~s__state~0)) (and .cse0 .cse20 .cse1 .cse2 .cse3 .cse4) (and .cse11 .cse7 .cse3 .cse4) (and .cse0 .cse7 .cse3 .cse4 .cse16) (and .cse0 .cse11 .cse1 .cse2 .cse3 .cse4) (and .cse14 .cse11 .cse7) (and (= (bvadd ssl3_connect_~blastFlag~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv4384 32) ssl3_connect_~s__state~0)) (and .cse0 .cse7 .cse3 .cse4 .cse19) (and .cse14 .cse20 .cse7) (and .cse0 .cse1 .cse12 .cse13 .cse3 .cse4) (and .cse7 .cse14 (= (_ bv3 32) ssl3_connect_~s__s3__tmp__next_state___0~0) .cse17) (and .cse0 .cse7 .cse18) (and .cse0 .cse1 .cse6 .cse2 .cse10 .cse3 .cse4) (and .cse1 .cse10 .cse3 .cse4 .cse8) (and .cse20 .cse7 .cse3 .cse4) (and .cse0 .cse15 .cse1 .cse2 .cse3 .cse4)))) [2018-11-18 11:04:00,442 INFO L428 ceAbstractionStarter]: At program point L596(lines 91 597) the Hoare annotation is: true [2018-11-18 11:04:00,442 INFO L425 ceAbstractionStarter]: For program point L167(lines 167 540) no Hoare annotation was computed. [2018-11-18 11:04:00,442 INFO L425 ceAbstractionStarter]: For program point L134(lines 134 551) no Hoare annotation was computed. [2018-11-18 11:04:00,442 INFO L425 ceAbstractionStarter]: For program point L101(lines 101 562) no Hoare annotation was computed. [2018-11-18 11:04:00,442 INFO L425 ceAbstractionStarter]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2018-11-18 11:04:00,442 INFO L428 ceAbstractionStarter]: At program point L-1(line -1) the Hoare annotation is: true [2018-11-18 11:04:00,442 INFO L428 ceAbstractionStarter]: At program point ULTIMATE.startENTRY(line -1) the Hoare annotation is: true [2018-11-18 11:04:00,442 INFO L425 ceAbstractionStarter]: For program point ULTIMATE.startFINAL(line -1) no Hoare annotation was computed. [2018-11-18 11:04:00,442 INFO L428 ceAbstractionStarter]: At program point mainENTRY(lines 615 625) the Hoare annotation is: true [2018-11-18 11:04:00,442 INFO L425 ceAbstractionStarter]: For program point mainFINAL(lines 615 625) no Hoare annotation was computed. [2018-11-18 11:04:00,442 INFO L428 ceAbstractionStarter]: At program point L620(line 620) the Hoare annotation is: true [2018-11-18 11:04:00,442 INFO L425 ceAbstractionStarter]: For program point L620-1(line 620) no Hoare annotation was computed. [2018-11-18 11:04:00,442 INFO L425 ceAbstractionStarter]: For program point mainEXIT(lines 615 625) no Hoare annotation was computed. [2018-11-18 11:04:00,467 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 18.11 11:04:00 BoogieIcfgContainer [2018-11-18 11:04:00,467 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2018-11-18 11:04:00,468 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2018-11-18 11:04:00,468 INFO L271 PluginConnector]: Initializing Witness Printer... [2018-11-18 11:04:00,468 INFO L276 PluginConnector]: Witness Printer initialized [2018-11-18 11:04:00,468 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.11 11:03:49" (3/4) ... [2018-11-18 11:04:00,472 INFO L144 WitnessPrinter]: Generating witness for correct program [2018-11-18 11:04:00,478 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ULTIMATE.init [2018-11-18 11:04:00,478 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ssl3_connect [2018-11-18 11:04:00,478 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure main [2018-11-18 11:04:00,484 INFO L846 BoogieBacktranslator]: Reduced CFG by removing 7 nodes and edges [2018-11-18 11:04:00,485 INFO L846 BoogieBacktranslator]: Reduced CFG by removing 2 nodes and edges [2018-11-18 11:04:00,485 INFO L846 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2018-11-18 11:04:00,569 INFO L145 WitnessManager]: Wrote witness to /tmp/vcloud-vcloud-master/worker/working_dir_d3cefd40-28d7-4f19-a5d7-7141e824fbd0/bin-2019/utaipan/witness.graphml [2018-11-18 11:04:00,569 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2018-11-18 11:04:00,569 INFO L168 Benchmark]: Toolchain (without parser) took 11382.91 ms. Allocated memory was 1.0 GB in the beginning and 2.1 GB in the end (delta: 1.1 GB). Free memory was 950.8 MB in the beginning and 930.4 MB in the end (delta: 20.5 MB). Peak memory consumption was 1.1 GB. Max. memory is 11.5 GB. [2018-11-18 11:04:00,570 INFO L168 Benchmark]: CDTParser took 0.14 ms. Allocated memory is still 1.0 GB. Free memory is still 978.7 MB. There was no memory consumed. Max. memory is 11.5 GB. [2018-11-18 11:04:00,570 INFO L168 Benchmark]: CACSL2BoogieTranslator took 255.80 ms. Allocated memory is still 1.0 GB. Free memory was 950.8 MB in the beginning and 928.3 MB in the end (delta: 22.5 MB). Peak memory consumption was 22.5 MB. Max. memory is 11.5 GB. [2018-11-18 11:04:00,570 INFO L168 Benchmark]: Boogie Procedure Inliner took 17.96 ms. Allocated memory is still 1.0 GB. Free memory is still 928.3 MB. There was no memory consumed. Max. memory is 11.5 GB. [2018-11-18 11:04:00,571 INFO L168 Benchmark]: Boogie Preprocessor took 60.40 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 144.7 MB). Free memory was 928.3 MB in the beginning and 1.1 GB in the end (delta: -204.3 MB). Peak memory consumption was 15.4 MB. Max. memory is 11.5 GB. [2018-11-18 11:04:00,571 INFO L168 Benchmark]: RCFGBuilder took 462.43 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: 51.4 MB). Peak memory consumption was 51.4 MB. Max. memory is 11.5 GB. [2018-11-18 11:04:00,571 INFO L168 Benchmark]: TraceAbstraction took 10481.82 ms. Allocated memory was 1.2 GB in the beginning and 2.1 GB in the end (delta: 969.9 MB). Free memory was 1.1 GB in the beginning and 930.4 MB in the end (delta: 150.8 MB). Peak memory consumption was 1.1 GB. Max. memory is 11.5 GB. [2018-11-18 11:04:00,571 INFO L168 Benchmark]: Witness Printer took 101.15 ms. Allocated memory is still 2.1 GB. Free memory was 930.4 MB in the beginning and 930.4 MB in the end (delta: 24 B). Peak memory consumption was 24 B. Max. memory is 11.5 GB. [2018-11-18 11:04:00,573 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.14 ms. Allocated memory is still 1.0 GB. Free memory is still 978.7 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 255.80 ms. Allocated memory is still 1.0 GB. Free memory was 950.8 MB in the beginning and 928.3 MB in the end (delta: 22.5 MB). Peak memory consumption was 22.5 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 17.96 ms. Allocated memory is still 1.0 GB. Free memory is still 928.3 MB. There was no memory consumed. Max. memory is 11.5 GB. * Boogie Preprocessor took 60.40 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 144.7 MB). Free memory was 928.3 MB in the beginning and 1.1 GB in the end (delta: -204.3 MB). Peak memory consumption was 15.4 MB. Max. memory is 11.5 GB. * RCFGBuilder took 462.43 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: 51.4 MB). Peak memory consumption was 51.4 MB. Max. memory is 11.5 GB. * TraceAbstraction took 10481.82 ms. Allocated memory was 1.2 GB in the beginning and 2.1 GB in the end (delta: 969.9 MB). Free memory was 1.1 GB in the beginning and 930.4 MB in the end (delta: 150.8 MB). Peak memory consumption was 1.1 GB. Max. memory is 11.5 GB. * Witness Printer took 101.15 ms. Allocated memory is still 2.1 GB. Free memory was 930.4 MB in the beginning and 930.4 MB in the end (delta: 24 B). Peak memory consumption was 24 B. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - PositiveResult [Line: 607]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - AllSpecificationsHoldResult: All specifications hold 1 specifications checked. All of them hold - InvariantResult [Line: 95]: Loop Invariant Derived loop invariant: blastFlag == 0bv32 && ~bvadd64(s__state, 4294955004bv32) == 0bv32 - InvariantResult [Line: 134]: Loop Invariant Derived loop invariant: (((((s__hit == 0bv32 && 256bv32 == s__s3__tmp__new_cipher__algorithms) && ~bvadd64(blastFlag, 4294967292bv32) == 0bv32) && !(4368bv32 == s__state)) && 65535bv32 == ag_X) && 61087bv32 == ag_Y) || ((((s__hit == 0bv32 && ~bvadd64(blastFlag, 4294967294bv32) == 0bv32) && !(4368bv32 == s__state)) && 65535bv32 == ag_X) && 61087bv32 == ag_Y) - InvariantResult [Line: 191]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 128]: Loop Invariant Derived loop invariant: (((((((s__hit == 0bv32 && 256bv32 == s__s3__tmp__new_cipher__algorithms) && ~bvadd64(blastFlag, 4294967292bv32) == 0bv32) && !(4368bv32 == s__s3__tmp__next_state___0)) && !(4368bv32 == s__state)) && 65535bv32 == ag_X) && 61087bv32 == ag_Y) || ((((s__hit == 0bv32 && 256bv32 == s__s3__tmp__new_cipher__algorithms) && !(4368bv32 == s__state)) && 61087bv32 == ag_Y) && ~bvadd64(blastFlag, 4294967293bv32) == 0bv32)) || (((s__hit == 0bv32 && ~bvadd64(blastFlag, 4294967294bv32) == 0bv32) && !(4368bv32 == s__state)) && 61087bv32 == ag_Y) - InvariantResult [Line: 170]: Loop Invariant Derived loop invariant: (((((((s__hit == 0bv32 && 256bv32 == s__s3__tmp__new_cipher__algorithms) && !(4368bv32 == s__s3__tmp__next_state___0)) && !(4368bv32 == s__state)) && 65535bv32 == ag_X) && 61087bv32 == ag_Y) || (((((s__hit == 0bv32 && 256bv32 == s__s3__tmp__new_cipher__algorithms) && ~bvadd64(blastFlag, 4294967292bv32) == 0bv32) && !(4368bv32 == s__state)) && 65535bv32 == ag_X) && 61087bv32 == ag_Y)) || ((((s__hit == 0bv32 && ~bvadd64(blastFlag, 4294967294bv32) == 0bv32) && !(4368bv32 == s__state)) && 65535bv32 == ag_X) && 61087bv32 == ag_Y)) || (((!(s__hit == 0bv32) && ~bvadd64(blastFlag, 4294967294bv32) == 0bv32) && !(4400bv32 == s__state)) && !(4368bv32 == s__state)) - InvariantResult [Line: 116]: Loop Invariant Derived loop invariant: (~bvadd64(blastFlag, 4294967295bv32) == 0bv32 && !(4400bv32 == s__state)) && !(4368bv32 == s__state) - InvariantResult [Line: 158]: Loop Invariant Derived loop invariant: ((((((s__hit == 0bv32 && 256bv32 == s__s3__tmp__new_cipher__algorithms) && !(4368bv32 == s__s3__tmp__next_state___0)) && !(4368bv32 == s__state)) && 65535bv32 == ag_X) && 61087bv32 == ag_Y) || (((((s__hit == 0bv32 && 256bv32 == s__s3__tmp__new_cipher__algorithms) && ~bvadd64(blastFlag, 4294967292bv32) == 0bv32) && !(4368bv32 == s__state)) && 65535bv32 == ag_X) && 61087bv32 == ag_Y)) || ((((s__hit == 0bv32 && ~bvadd64(blastFlag, 4294967294bv32) == 0bv32) && !(4368bv32 == s__state)) && 65535bv32 == ag_X) && 61087bv32 == ag_Y) - InvariantResult [Line: 64]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 194]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 92]: Loop Invariant Derived loop invariant: (((((((((((((((((((((((((((((((((((((((((s__hit == 0bv32 && 256bv32 == s__s3__tmp__new_cipher__algorithms) && ~bvadd64(blastFlag, 4294967292bv32) == 0bv32) && 65535bv32 == ag_X) && 61087bv32 == ag_Y) && 4496bv32 == s__state) || ((((s__hit == 0bv32 && 256bv32 == s__s3__tmp__new_cipher__algorithms) && 4416bv32 == s__state) && 61087bv32 == ag_Y) && ~bvadd64(blastFlag, 4294967293bv32) == 0bv32)) || ((s__hit == 0bv32 && ~bvadd64(blastFlag, 4294967294bv32) == 0bv32) && ~bvadd64(s__state, 4294967293bv32) == 0bv32)) || (((((s__hit == 0bv32 && 256bv32 == s__s3__tmp__new_cipher__algorithms) && ~bvadd64(blastFlag, 4294967292bv32) == 0bv32) && 4448bv32 == s__state) && 65535bv32 == ag_X) && 61087bv32 == ag_Y)) || (((((s__hit == 0bv32 && 256bv32 == s__s3__tmp__new_cipher__algorithms) && !(4368bv32 == s__s3__tmp__next_state___0)) && 4448bv32 == s__state) && 65535bv32 == ag_X) && 61087bv32 == ag_Y)) || (((((s__hit == 0bv32 && 4512bv32 == s__state) && 256bv32 == s__s3__tmp__new_cipher__algorithms) && !(4368bv32 == s__s3__tmp__next_state___0)) && 65535bv32 == ag_X) && 61087bv32 == ag_Y)) || ((~bvadd64(blastFlag, 4294967294bv32) == 0bv32 && 4560bv32 == s__state) && 4560bv32 == s__s3__tmp__next_state___0)) || ((!(s__hit == 0bv32) && ~bvadd64(blastFlag, 4294967294bv32) == 0bv32) && 4560bv32 == s__state)) || ((((s__hit == 0bv32 && 4480bv32 == s__state) && ~bvadd64(blastFlag, 4294967294bv32) == 0bv32) && 65535bv32 == ag_X) && 61087bv32 == ag_Y)) || (((((s__hit == 0bv32 && 256bv32 == s__s3__tmp__new_cipher__algorithms) && !(4368bv32 == s__s3__tmp__next_state___0)) && 65535bv32 == ag_X) && 61087bv32 == ag_Y) && 4464bv32 == s__state)) || (((((s__hit == 0bv32 && 256bv32 == s__s3__tmp__new_cipher__algorithms) && !(4368bv32 == s__s3__tmp__next_state___0)) && 65535bv32 == ag_X) && 61087bv32 == ag_Y) && 4496bv32 == s__state)) || (((((s__hit == 0bv32 && 4480bv32 == s__state) && 256bv32 == s__s3__tmp__new_cipher__algorithms) && !(4368bv32 == s__s3__tmp__next_state___0)) && 65535bv32 == ag_X) && 61087bv32 == ag_Y)) || ((((s__hit == 0bv32 && ~bvadd64(blastFlag, 4294967294bv32) == 0bv32) && 65535bv32 == ag_X) && 61087bv32 == ag_Y) && 4496bv32 == s__state)) || (((s__hit == 0bv32 && ~bvadd64(blastFlag, 4294967294bv32) == 0bv32) && 4416bv32 == s__state) && 61087bv32 == ag_Y)) || ((~bvadd64(blastFlag, 4294967294bv32) == 0bv32 && !(4368bv32 == s__s3__tmp__next_state___0)) && ~bvadd64(s__state, 4294967293bv32) == 0bv32)) || (((s__hit == 0bv32 && ~bvadd64(blastFlag, 4294967294bv32) == 0bv32) && 4352bv32 == s__state) && 4560bv32 == s__s3__tmp__next_state___0)) || (((((s__hit == 0bv32 && 256bv32 == s__s3__tmp__new_cipher__algorithms) && 4352bv32 == s__state) && 4560bv32 == s__s3__tmp__next_state___0) && 65535bv32 == ag_X) && 61087bv32 == ag_Y)) || ((((((s__hit == 0bv32 && 256bv32 == s__s3__tmp__new_cipher__algorithms) && ~bvadd64(blastFlag, 4294967292bv32) == 0bv32) && !(4368bv32 == s__s3__tmp__next_state___0)) && 4400bv32 == s__state) && 65535bv32 == ag_X) && 61087bv32 == ag_Y)) || (((((s__hit == 0bv32 && 256bv32 == s__s3__tmp__new_cipher__algorithms) && ~bvadd64(blastFlag, 4294967292bv32) == 0bv32) && 65535bv32 == ag_X) && 61087bv32 == ag_Y) && 4432bv32 == s__state)) || (((((s__hit == 0bv32 && 4528bv32 == s__state) && 256bv32 == s__s3__tmp__new_cipher__algorithms) && !(4368bv32 == s__s3__tmp__next_state___0)) && 65535bv32 == ag_X) && 61087bv32 == ag_Y)) || ((((s__hit == 0bv32 && ~bvadd64(blastFlag, 4294967294bv32) == 0bv32) && 4448bv32 == s__state) && 65535bv32 == ag_X) && 61087bv32 == ag_Y)) || (((((s__hit == 0bv32 && 256bv32 == s__s3__tmp__new_cipher__algorithms) && ~bvadd64(blastFlag, 4294967292bv32) == 0bv32) && 65535bv32 == ag_X) && 61087bv32 == ag_Y) && 4464bv32 == s__state)) || (blastFlag == 0bv32 && 4368bv32 == s__state)) || (((((s__hit == 0bv32 && 4528bv32 == s__state) && 256bv32 == s__s3__tmp__new_cipher__algorithms) && ~bvadd64(blastFlag, 4294967292bv32) == 0bv32) && 65535bv32 == ag_X) && 61087bv32 == ag_Y)) || (((4512bv32 == s__state && ~bvadd64(blastFlag, 4294967294bv32) == 0bv32) && 65535bv32 == ag_X) && 61087bv32 == ag_Y)) || ((((s__hit == 0bv32 && ~bvadd64(blastFlag, 4294967294bv32) == 0bv32) && 65535bv32 == ag_X) && 61087bv32 == ag_Y) && 4464bv32 == s__state)) || (((((s__hit == 0bv32 && 4512bv32 == s__state) && 256bv32 == s__s3__tmp__new_cipher__algorithms) && ~bvadd64(blastFlag, 4294967292bv32) == 0bv32) && 65535bv32 == ag_X) && 61087bv32 == ag_Y)) || ((!(s__hit == 0bv32) && 4512bv32 == s__state) && ~bvadd64(blastFlag, 4294967294bv32) == 0bv32)) || (~bvadd64(blastFlag, 4294967295bv32) == 0bv32 && 4384bv32 == s__state)) || ((((s__hit == 0bv32 && ~bvadd64(blastFlag, 4294967294bv32) == 0bv32) && 65535bv32 == ag_X) && 61087bv32 == ag_Y) && 4432bv32 == s__state)) || ((!(s__hit == 0bv32) && 4528bv32 == s__state) && ~bvadd64(blastFlag, 4294967294bv32) == 0bv32)) || (((((s__hit == 0bv32 && 256bv32 == s__s3__tmp__new_cipher__algorithms) && 4560bv32 == s__state) && 4560bv32 == s__s3__tmp__next_state___0) && 65535bv32 == ag_X) && 61087bv32 == ag_Y)) || (((~bvadd64(blastFlag, 4294967294bv32) == 0bv32 && !(s__hit == 0bv32)) && 3bv32 == s__s3__tmp__next_state___0) && 4352bv32 == s__state)) || ((s__hit == 0bv32 && ~bvadd64(blastFlag, 4294967294bv32) == 0bv32) && 4400bv32 == s__state)) || ((((((s__hit == 0bv32 && 256bv32 == s__s3__tmp__new_cipher__algorithms) && 4416bv32 == s__state) && ~bvadd64(blastFlag, 4294967292bv32) == 0bv32) && !(4368bv32 == s__s3__tmp__next_state___0)) && 65535bv32 == ag_X) && 61087bv32 == ag_Y)) || ((((256bv32 == s__s3__tmp__new_cipher__algorithms && !(4368bv32 == s__s3__tmp__next_state___0)) && 65535bv32 == ag_X) && 61087bv32 == ag_Y) && ~bvadd64(s__state, 4294967293bv32) == 0bv32)) || (((4528bv32 == s__state && ~bvadd64(blastFlag, 4294967294bv32) == 0bv32) && 65535bv32 == ag_X) && 61087bv32 == ag_Y)) || (((((s__hit == 0bv32 && 4480bv32 == s__state) && 256bv32 == s__s3__tmp__new_cipher__algorithms) && ~bvadd64(blastFlag, 4294967292bv32) == 0bv32) && 65535bv32 == ag_X) && 61087bv32 == ag_Y) - InvariantResult [Line: 146]: Loop Invariant Derived loop invariant: ((((((s__hit == 0bv32 && 256bv32 == s__s3__tmp__new_cipher__algorithms) && !(4368bv32 == s__s3__tmp__next_state___0)) && !(4368bv32 == s__state)) && 65535bv32 == ag_X) && 61087bv32 == ag_Y) || (((((s__hit == 0bv32 && 256bv32 == s__s3__tmp__new_cipher__algorithms) && ~bvadd64(blastFlag, 4294967292bv32) == 0bv32) && !(4368bv32 == s__state)) && 65535bv32 == ag_X) && 61087bv32 == ag_Y)) || ((((s__hit == 0bv32 && ~bvadd64(blastFlag, 4294967294bv32) == 0bv32) && !(4368bv32 == s__state)) && 65535bv32 == ag_X) && 61087bv32 == ag_Y) - InvariantResult [Line: 140]: Loop Invariant Derived loop invariant: ((((((s__hit == 0bv32 && 256bv32 == s__s3__tmp__new_cipher__algorithms) && ~bvadd64(blastFlag, 4294967292bv32) == 0bv32) && !(4368bv32 == s__state)) && 65535bv32 == ag_X) && 61087bv32 == ag_Y) || (!(4368bv32 == s__s3__tmp__next_state___0) && (((s__hit == 0bv32 && 256bv32 == s__s3__tmp__new_cipher__algorithms) && !(4368bv32 == s__state)) && 65535bv32 == ag_X) && 61087bv32 == ag_Y)) || ((((s__hit == 0bv32 && ~bvadd64(blastFlag, 4294967294bv32) == 0bv32) && !(4368bv32 == s__state)) && 65535bv32 == ag_X) && 61087bv32 == ag_Y) - InvariantResult [Line: 64]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 182]: Loop Invariant Derived loop invariant: ((((((s__hit == 0bv32 && 256bv32 == s__s3__tmp__new_cipher__algorithms) && 4560bv32 == s__s3__tmp__next_state___0) && !(4368bv32 == s__state)) && 65535bv32 == ag_X) && 61087bv32 == ag_Y) || (((s__hit == 0bv32 && ~bvadd64(blastFlag, 4294967294bv32) == 0bv32) && 4560bv32 == s__s3__tmp__next_state___0) && !(4368bv32 == s__state))) || ((!(s__hit == 0bv32) && ((~bvadd64(blastFlag, 4294967294bv32) == 0bv32 && 4560bv32 == s__state) || ((~bvadd64(blastFlag, 4294967294bv32) == 0bv32 && !(4368bv32 == s__s3__tmp__next_state___0)) && !(4368bv32 == s__state)))) && !(4400bv32 == s__state)) - InvariantResult [Line: 98]: Loop Invariant Derived loop invariant: (blastFlag == 0bv32 && !(4400bv32 == s__state)) && !(4368bv32 == s__state) - InvariantResult [Line: 122]: Loop Invariant Derived loop invariant: ((s__hit == 0bv32 && ~bvadd64(blastFlag, 4294967294bv32) == 0bv32) && !(4368bv32 == s__state)) || ((((((s__hit == 0bv32 && 256bv32 == s__s3__tmp__new_cipher__algorithms) && ~bvadd64(blastFlag, 4294967292bv32) == 0bv32) && !(4368bv32 == s__s3__tmp__next_state___0)) && !(4368bv32 == s__state)) && 65535bv32 == ag_X) && 61087bv32 == ag_Y) - InvariantResult [Line: 91]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 176]: Loop Invariant Derived loop invariant: (((((((s__hit == 0bv32 && 256bv32 == s__s3__tmp__new_cipher__algorithms) && !(4368bv32 == s__s3__tmp__next_state___0)) && !(4368bv32 == s__state)) && 65535bv32 == ag_X) && 61087bv32 == ag_Y) || (((((s__hit == 0bv32 && 256bv32 == s__s3__tmp__new_cipher__algorithms) && ~bvadd64(blastFlag, 4294967292bv32) == 0bv32) && !(4368bv32 == s__state)) && 65535bv32 == ag_X) && 61087bv32 == ag_Y)) || ((((s__hit == 0bv32 && ~bvadd64(blastFlag, 4294967294bv32) == 0bv32) && !(4368bv32 == s__state)) && 65535bv32 == ag_X) && 61087bv32 == ag_Y)) || (((!(s__hit == 0bv32) && ~bvadd64(blastFlag, 4294967294bv32) == 0bv32) && !(4400bv32 == s__state)) && !(4368bv32 == s__state)) - InvariantResult [Line: 188]: Loop Invariant Derived loop invariant: ((((s__hit == 0bv32 && ~bvadd64(blastFlag, 4294967294bv32) == 0bv32) && 4352bv32 == s__state) && 4560bv32 == s__s3__tmp__next_state___0) || (((((s__hit == 0bv32 && 256bv32 == s__s3__tmp__new_cipher__algorithms) && 4352bv32 == s__state) && 4560bv32 == s__s3__tmp__next_state___0) && 65535bv32 == ag_X) && 61087bv32 == ag_Y)) || (((~bvadd64(blastFlag, 4294967294bv32) == 0bv32 && !(s__hit == 0bv32)) && 3bv32 == s__s3__tmp__next_state___0) && 4352bv32 == s__state) - InvariantResult [Line: 110]: Loop Invariant Derived loop invariant: blastFlag == 0bv32 && !(4400bv32 == s__state) - InvariantResult [Line: 164]: Loop Invariant Derived loop invariant: ((((((s__hit == 0bv32 && 256bv32 == s__s3__tmp__new_cipher__algorithms) && !(4368bv32 == s__s3__tmp__next_state___0)) && !(4368bv32 == s__state)) && 65535bv32 == ag_X) && 61087bv32 == ag_Y) || (((((s__hit == 0bv32 && 256bv32 == s__s3__tmp__new_cipher__algorithms) && ~bvadd64(blastFlag, 4294967292bv32) == 0bv32) && !(4368bv32 == s__state)) && 65535bv32 == ag_X) && 61087bv32 == ag_Y)) || ((((s__hit == 0bv32 && ~bvadd64(blastFlag, 4294967294bv32) == 0bv32) && !(4368bv32 == s__state)) && 65535bv32 == ag_X) && 61087bv32 == ag_Y) - StatisticsResult: Ultimate Automizer benchmark data CFG has 4 procedures, 136 locations, 1 error locations. SAFE Result, 10.4s OverallTime, 26 OverallIterations, 22 TraceHistogramMax, 3.4s AutomataDifference, 0.0s DeadEndRemovalTime, 1.9s HoareAnnotationTime, HoareTripleCheckerStatistics: 5361 SDtfs, 2093 SDslu, 3830 SDs, 0 SdLazy, 3110 SolverSat, 442 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 1.9s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 9370 GetRequests, 9324 SyntacticMatches, 0 SemanticMatches, 46 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 13 ImplicationChecksByTransitivity, 0.3s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=9221occurred in iteration=23, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s AbstIntTime, 0 AbstIntIterations, 0 AbstIntStrong, NaN AbsIntWeakeningRatio, NaN AbsIntAvgWeakeningVarsNumRemoved, NaN AbsIntAvgWeakenedConjuncts, 0.0s DumpTime, AutomataMinimizationStatistics: 0.9s AutomataMinimizationTime, 26 MinimizatonAttempts, 5204 StatesRemovedByMinimization, 18 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 27 LocationsWithAnnotation, 27 PreInvPairs, 209 NumberOfFragments, 1401 HoareAnnotationTreeSize, 27 FomulaSimplifications, 9141 FormulaSimplificationTreeSizeReduction, 0.3s HoareSimplificationTime, 27 FomulaSimplificationsInter, 1294 FormulaSimplificationTreeSizeReductionInter, 1.6s HoareSimplificationTimeInter, RefinementEngineStatistics: TraceCheckStatistics: 0.3s SsaConstructionTime, 1.0s SatisfiabilityAnalysisTime, 1.9s InterpolantComputationTime, 6905 NumberOfCodeBlocks, 6905 NumberOfCodeBlocksAsserted, 29 NumberOfCheckSat, 9346 ConstructedInterpolants, 0 QuantifiedInterpolants, 5272822 SizeOfPredicates, 30 NumberOfNonLiveVariables, 8955 ConjunctsInSsa, 66 ConjunctsInUnsatCore, 35 InterpolantComputations, 23 PerfectInterpolantSequences, 41627/41853 InterpolantCoveringCapability, InvariantSynthesisStatistics: No data available, InterpolantConsolidationStatistics: No data available, ReuseStatistics: No data available RESULT: Ultimate proved your program to be correct! Received shutdown request...