./Ultimate.py --spec ../../sv-benchmarks/c/ReachSafety.prp --file ../../sv-benchmarks/c/bitvector/s3_clnt_1_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_12516197-93b3-42f6-bed1-be012f96340b/bin-2019/utaipan/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/working_dir_12516197-93b3-42f6-bed1-be012f96340b/bin-2019/utaipan/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/working_dir_12516197-93b3-42f6-bed1-be012f96340b/bin-2019/utaipan/data -tc /tmp/vcloud-vcloud-master/worker/working_dir_12516197-93b3-42f6-bed1-be012f96340b/bin-2019/utaipan/config/TaipanReach.xml -i ../../sv-benchmarks/c/bitvector/s3_clnt_1_true-unreach-call_true-no-overflow.BV.c.cil.c -s /tmp/vcloud-vcloud-master/worker/working_dir_12516197-93b3-42f6-bed1-be012f96340b/bin-2019/utaipan/config/svcomp-Reach-32bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/working_dir_12516197-93b3-42f6-bed1-be012f96340b/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 efb326e7cdb5d466c12dff4e56d538f4a9b94761 ...................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................... 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_12516197-93b3-42f6-bed1-be012f96340b/bin-2019/utaipan/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/working_dir_12516197-93b3-42f6-bed1-be012f96340b/bin-2019/utaipan/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/working_dir_12516197-93b3-42f6-bed1-be012f96340b/bin-2019/utaipan/data -tc /tmp/vcloud-vcloud-master/worker/working_dir_12516197-93b3-42f6-bed1-be012f96340b/bin-2019/utaipan/config/TaipanReach.xml -i ../../sv-benchmarks/c/bitvector/s3_clnt_1_true-unreach-call_true-no-overflow.BV.c.cil.c -s /tmp/vcloud-vcloud-master/worker/working_dir_12516197-93b3-42f6-bed1-be012f96340b/bin-2019/utaipan/config/svcomp-Reach-32bit-Taipan_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/working_dir_12516197-93b3-42f6-bed1-be012f96340b/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 efb326e7cdb5d466c12dff4e56d538f4a9b94761 ......................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................... 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 17:24:53,280 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-18 17:24:53,281 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-18 17:24:53,289 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-18 17:24:53,289 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-18 17:24:53,290 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-18 17:24:53,291 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-18 17:24:53,292 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-18 17:24:53,293 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-18 17:24:53,294 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-18 17:24:53,294 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-18 17:24:53,294 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-18 17:24:53,295 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-18 17:24:53,296 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-18 17:24:53,296 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-18 17:24:53,297 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-18 17:24:53,297 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-18 17:24:53,298 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-18 17:24:53,300 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-18 17:24:53,301 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-18 17:24:53,301 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-18 17:24:53,302 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-18 17:24:53,303 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-18 17:24:53,303 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-18 17:24:53,304 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-18 17:24:53,304 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-18 17:24:53,305 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-18 17:24:53,305 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-18 17:24:53,306 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-18 17:24:53,306 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-18 17:24:53,307 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-18 17:24:53,307 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-18 17:24:53,307 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-18 17:24:53,307 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-18 17:24:53,308 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-18 17:24:53,308 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-18 17:24:53,309 INFO L98 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/working_dir_12516197-93b3-42f6-bed1-be012f96340b/bin-2019/utaipan/config/svcomp-Reach-32bit-Taipan_Default.epf [2018-11-18 17:24:53,318 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-18 17:24:53,318 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-18 17:24:53,319 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-18 17:24:53,319 INFO L133 SettingsManager]: * User list type=DISABLED [2018-11-18 17:24:53,319 INFO L133 SettingsManager]: * calls to implemented procedures=false [2018-11-18 17:24:53,319 INFO L131 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2018-11-18 17:24:53,319 INFO L133 SettingsManager]: * Explicit value domain=true [2018-11-18 17:24:53,319 INFO L133 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2018-11-18 17:24:53,319 INFO L133 SettingsManager]: * Octagon Domain=false [2018-11-18 17:24:53,320 INFO L133 SettingsManager]: * Abstract domain=CompoundDomain [2018-11-18 17:24:53,320 INFO L133 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2018-11-18 17:24:53,320 INFO L133 SettingsManager]: * Use the RCFG-of-the-future interface=true [2018-11-18 17:24:53,320 INFO L133 SettingsManager]: * Interval Domain=false [2018-11-18 17:24:53,320 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-18 17:24:53,321 INFO L133 SettingsManager]: * sizeof long=4 [2018-11-18 17:24:53,321 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-11-18 17:24:53,321 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-11-18 17:24:53,321 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-18 17:24:53,321 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-18 17:24:53,321 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-18 17:24:53,321 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-18 17:24:53,321 INFO L133 SettingsManager]: * sizeof long double=12 [2018-11-18 17:24:53,322 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-18 17:24:53,322 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-18 17:24:53,322 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-18 17:24:53,322 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-18 17:24:53,322 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-18 17:24:53,323 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-18 17:24:53,323 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-18 17:24:53,323 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-18 17:24:53,323 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-18 17:24:53,323 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-18 17:24:53,323 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-18 17:24:53,323 INFO L133 SettingsManager]: * Trace refinement strategy=TAIPAN [2018-11-18 17:24:53,324 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-18 17:24:53,324 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-11-18 17:24:53,324 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-18 17:24:53,324 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_12516197-93b3-42f6-bed1-be012f96340b/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 -> efb326e7cdb5d466c12dff4e56d538f4a9b94761 [2018-11-18 17:24:53,346 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-18 17:24:53,355 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-18 17:24:53,357 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-18 17:24:53,358 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-18 17:24:53,358 INFO L276 PluginConnector]: CDTParser initialized [2018-11-18 17:24:53,359 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/working_dir_12516197-93b3-42f6-bed1-be012f96340b/bin-2019/utaipan/../../sv-benchmarks/c/bitvector/s3_clnt_1_true-unreach-call_true-no-overflow.BV.c.cil.c [2018-11-18 17:24:53,401 INFO L221 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_12516197-93b3-42f6-bed1-be012f96340b/bin-2019/utaipan/data/dc29653d5/f16c7d57ec3e49e69d88a7bd867aacfa/FLAG11da8bb10 [2018-11-18 17:24:53,814 INFO L307 CDTParser]: Found 1 translation units. [2018-11-18 17:24:53,814 INFO L161 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/working_dir_12516197-93b3-42f6-bed1-be012f96340b/sv-benchmarks/c/bitvector/s3_clnt_1_true-unreach-call_true-no-overflow.BV.c.cil.c [2018-11-18 17:24:53,822 INFO L355 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_12516197-93b3-42f6-bed1-be012f96340b/bin-2019/utaipan/data/dc29653d5/f16c7d57ec3e49e69d88a7bd867aacfa/FLAG11da8bb10 [2018-11-18 17:24:53,834 INFO L363 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/working_dir_12516197-93b3-42f6-bed1-be012f96340b/bin-2019/utaipan/data/dc29653d5/f16c7d57ec3e49e69d88a7bd867aacfa [2018-11-18 17:24:53,836 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-18 17:24:53,837 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2018-11-18 17:24:53,838 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-18 17:24:53,838 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-18 17:24:53,841 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-18 17:24:53,841 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.11 05:24:53" (1/1) ... [2018-11-18 17:24:53,843 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6e791d46 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 05:24:53, skipping insertion in model container [2018-11-18 17:24:53,844 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.11 05:24:53" (1/1) ... [2018-11-18 17:24:53,850 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-18 17:24:53,875 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-18 17:24:54,010 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-18 17:24:54,012 INFO L191 MainTranslator]: Completed pre-run [2018-11-18 17:24:54,042 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-18 17:24:54,051 INFO L195 MainTranslator]: Completed translation [2018-11-18 17:24:54,051 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 05:24:54 WrapperNode [2018-11-18 17:24:54,051 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-18 17:24:54,052 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-11-18 17:24:54,052 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-11-18 17:24:54,052 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-11-18 17:24:54,057 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 05:24:54" (1/1) ... [2018-11-18 17:24:54,100 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 05:24:54" (1/1) ... [2018-11-18 17:24:54,105 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-11-18 17:24:54,106 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-18 17:24:54,106 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-18 17:24:54,106 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-18 17:24:54,112 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 05:24:54" (1/1) ... [2018-11-18 17:24:54,112 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 05:24:54" (1/1) ... [2018-11-18 17:24:54,114 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 05:24:54" (1/1) ... [2018-11-18 17:24:54,114 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 05:24:54" (1/1) ... [2018-11-18 17:24:54,123 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 05:24:54" (1/1) ... [2018-11-18 17:24:54,131 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 05:24:54" (1/1) ... [2018-11-18 17:24:54,133 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 05:24:54" (1/1) ... [2018-11-18 17:24:54,136 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-18 17:24:54,136 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-11-18 17:24:54,136 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-11-18 17:24:54,136 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-11-18 17:24:54,137 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 05:24:54" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_12516197-93b3-42f6-bed1-be012f96340b/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 17:24:54,175 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-11-18 17:24:54,176 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-11-18 17:24:54,176 INFO L130 BoogieDeclarations]: Found specification of procedure ssl3_connect [2018-11-18 17:24:54,176 INFO L138 BoogieDeclarations]: Found implementation of procedure ssl3_connect [2018-11-18 17:24:54,176 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-11-18 17:24:54,176 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-11-18 17:24:54,176 INFO L130 BoogieDeclarations]: Found specification of procedure main [2018-11-18 17:24:54,176 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2018-11-18 17:24:54,265 WARN L684 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-18 17:24:54,265 WARN L649 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-18 17:24:54,609 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-11-18 17:24:54,609 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.11 05:24:54 BoogieIcfgContainer [2018-11-18 17:24:54,609 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-11-18 17:24:54,610 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2018-11-18 17:24:54,610 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2018-11-18 17:24:54,612 INFO L276 PluginConnector]: TraceAbstraction initialized [2018-11-18 17:24:54,612 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 18.11 05:24:53" (1/3) ... [2018-11-18 17:24:54,612 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@ae12841 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 18.11 05:24:54, skipping insertion in model container [2018-11-18 17:24:54,612 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 05:24:54" (2/3) ... [2018-11-18 17:24:54,613 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@ae12841 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 18.11 05:24:54, skipping insertion in model container [2018-11-18 17:24:54,613 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.11 05:24:54" (3/3) ... [2018-11-18 17:24:54,614 INFO L112 eAbstractionObserver]: Analyzing ICFG s3_clnt_1_true-unreach-call_true-no-overflow.BV.c.cil.c [2018-11-18 17:24:54,619 INFO L136 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2018-11-18 17:24:54,625 INFO L148 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2018-11-18 17:24:54,638 INFO L257 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2018-11-18 17:24:54,664 INFO L382 AbstractCegarLoop]: Interprodecural is true [2018-11-18 17:24:54,664 INFO L383 AbstractCegarLoop]: Hoare is true [2018-11-18 17:24:54,665 INFO L384 AbstractCegarLoop]: Compute interpolants for FPandBP [2018-11-18 17:24:54,665 INFO L385 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2018-11-18 17:24:54,665 INFO L386 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2018-11-18 17:24:54,665 INFO L387 AbstractCegarLoop]: Difference is false [2018-11-18 17:24:54,665 INFO L388 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2018-11-18 17:24:54,665 INFO L393 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2018-11-18 17:24:54,677 INFO L276 IsEmpty]: Start isEmpty. Operand 135 states. [2018-11-18 17:24:54,681 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2018-11-18 17:24:54,681 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 17:24:54,681 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 17:24:54,683 INFO L423 AbstractCegarLoop]: === Iteration 1 === [ssl3_connectErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 17:24:54,687 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 17:24:54,687 INFO L82 PathProgramCache]: Analyzing trace with hash -1156427350, now seen corresponding path program 1 times [2018-11-18 17:24:54,689 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-18 17:24:54,725 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 17:24:54,725 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 17:24:54,725 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 17:24:54,725 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-18 17:24:54,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 17:24:54,815 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 17:24:54,816 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-18 17:24:54,817 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-18 17:24:54,817 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-11-18 17:24:54,820 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-18 17:24:54,828 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-18 17:24:54,828 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-18 17:24:54,829 INFO L87 Difference]: Start difference. First operand 135 states. Second operand 3 states. [2018-11-18 17:24:54,971 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 17:24:54,971 INFO L93 Difference]: Finished difference Result 262 states and 437 transitions. [2018-11-18 17:24:54,972 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-18 17:24:54,973 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 30 [2018-11-18 17:24:54,973 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 17:24:54,981 INFO L225 Difference]: With dead ends: 262 [2018-11-18 17:24:54,981 INFO L226 Difference]: Without dead ends: 120 [2018-11-18 17:24:54,984 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 17:24:54,995 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 120 states. [2018-11-18 17:24:55,011 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 120 to 120. [2018-11-18 17:24:55,013 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 120 states. [2018-11-18 17:24:55,014 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 120 states to 120 states and 177 transitions. [2018-11-18 17:24:55,015 INFO L78 Accepts]: Start accepts. Automaton has 120 states and 177 transitions. Word has length 30 [2018-11-18 17:24:55,015 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 17:24:55,016 INFO L480 AbstractCegarLoop]: Abstraction has 120 states and 177 transitions. [2018-11-18 17:24:55,016 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-18 17:24:55,016 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 177 transitions. [2018-11-18 17:24:55,017 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2018-11-18 17:24:55,017 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 17:24:55,017 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, 1] [2018-11-18 17:24:55,017 INFO L423 AbstractCegarLoop]: === Iteration 2 === [ssl3_connectErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 17:24:55,017 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 17:24:55,017 INFO L82 PathProgramCache]: Analyzing trace with hash 380367878, now seen corresponding path program 1 times [2018-11-18 17:24:55,018 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-18 17:24:55,018 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 17:24:55,018 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 17:24:55,018 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 17:24:55,018 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-18 17:24:55,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 17:24:55,073 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 17:24:55,073 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-18 17:24:55,073 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-18 17:24:55,074 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-11-18 17:24:55,075 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-18 17:24:55,075 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-18 17:24:55,075 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-18 17:24:55,075 INFO L87 Difference]: Start difference. First operand 120 states and 177 transitions. Second operand 3 states. [2018-11-18 17:24:55,168 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 17:24:55,168 INFO L93 Difference]: Finished difference Result 243 states and 365 transitions. [2018-11-18 17:24:55,168 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-18 17:24:55,168 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 44 [2018-11-18 17:24:55,168 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 17:24:55,170 INFO L225 Difference]: With dead ends: 243 [2018-11-18 17:24:55,170 INFO L226 Difference]: Without dead ends: 139 [2018-11-18 17:24:55,171 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 17:24:55,171 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 139 states. [2018-11-18 17:24:55,178 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 139 to 136. [2018-11-18 17:24:55,178 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 136 states. [2018-11-18 17:24:55,179 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 136 states to 136 states and 198 transitions. [2018-11-18 17:24:55,179 INFO L78 Accepts]: Start accepts. Automaton has 136 states and 198 transitions. Word has length 44 [2018-11-18 17:24:55,179 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 17:24:55,180 INFO L480 AbstractCegarLoop]: Abstraction has 136 states and 198 transitions. [2018-11-18 17:24:55,180 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-18 17:24:55,180 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 198 transitions. [2018-11-18 17:24:55,181 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2018-11-18 17:24:55,181 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 17:24:55,181 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, 1] [2018-11-18 17:24:55,181 INFO L423 AbstractCegarLoop]: === Iteration 3 === [ssl3_connectErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 17:24:55,181 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 17:24:55,182 INFO L82 PathProgramCache]: Analyzing trace with hash 420073711, now seen corresponding path program 1 times [2018-11-18 17:24:55,182 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-18 17:24:55,182 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 17:24:55,183 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 17:24:55,183 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 17:24:55,183 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-18 17:24:55,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 17:24:55,230 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 17:24:55,230 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-18 17:24:55,230 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-18 17:24:55,230 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-11-18 17:24:55,231 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-18 17:24:55,231 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-18 17:24:55,231 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-18 17:24:55,231 INFO L87 Difference]: Start difference. First operand 136 states and 198 transitions. Second operand 3 states. [2018-11-18 17:24:55,350 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 17:24:55,350 INFO L93 Difference]: Finished difference Result 278 states and 413 transitions. [2018-11-18 17:24:55,350 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-18 17:24:55,350 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 59 [2018-11-18 17:24:55,350 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 17:24:55,351 INFO L225 Difference]: With dead ends: 278 [2018-11-18 17:24:55,352 INFO L226 Difference]: Without dead ends: 158 [2018-11-18 17:24:55,352 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 17:24:55,353 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 158 states. [2018-11-18 17:24:55,360 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 158 to 154. [2018-11-18 17:24:55,361 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 154 states. [2018-11-18 17:24:55,362 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 154 states to 154 states and 221 transitions. [2018-11-18 17:24:55,362 INFO L78 Accepts]: Start accepts. Automaton has 154 states and 221 transitions. Word has length 59 [2018-11-18 17:24:55,362 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 17:24:55,362 INFO L480 AbstractCegarLoop]: Abstraction has 154 states and 221 transitions. [2018-11-18 17:24:55,362 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-18 17:24:55,362 INFO L276 IsEmpty]: Start isEmpty. Operand 154 states and 221 transitions. [2018-11-18 17:24:55,364 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2018-11-18 17:24:55,364 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 17:24:55,364 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 17:24:55,364 INFO L423 AbstractCegarLoop]: === Iteration 4 === [ssl3_connectErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 17:24:55,365 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 17:24:55,365 INFO L82 PathProgramCache]: Analyzing trace with hash 949844022, now seen corresponding path program 1 times [2018-11-18 17:24:55,365 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-18 17:24:55,366 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 17:24:55,366 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 17:24:55,366 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 17:24:55,366 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-18 17:24:55,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 17:24:55,422 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 17:24:55,423 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-18 17:24:55,423 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-18 17:24:55,423 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-11-18 17:24:55,423 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-18 17:24:55,424 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-18 17:24:55,424 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-18 17:24:55,424 INFO L87 Difference]: Start difference. First operand 154 states and 221 transitions. Second operand 3 states. [2018-11-18 17:24:55,554 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 17:24:55,554 INFO L93 Difference]: Finished difference Result 344 states and 512 transitions. [2018-11-18 17:24:55,554 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-18 17:24:55,554 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 77 [2018-11-18 17:24:55,555 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 17:24:55,556 INFO L225 Difference]: With dead ends: 344 [2018-11-18 17:24:55,556 INFO L226 Difference]: Without dead ends: 205 [2018-11-18 17:24:55,557 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 17:24:55,557 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 205 states. [2018-11-18 17:24:55,565 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 205 to 196. [2018-11-18 17:24:55,566 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 196 states. [2018-11-18 17:24:55,567 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 196 states and 272 transitions. [2018-11-18 17:24:55,567 INFO L78 Accepts]: Start accepts. Automaton has 196 states and 272 transitions. Word has length 77 [2018-11-18 17:24:55,567 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 17:24:55,567 INFO L480 AbstractCegarLoop]: Abstraction has 196 states and 272 transitions. [2018-11-18 17:24:55,567 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-18 17:24:55,567 INFO L276 IsEmpty]: Start isEmpty. Operand 196 states and 272 transitions. [2018-11-18 17:24:55,568 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2018-11-18 17:24:55,569 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 17:24:55,569 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 17:24:55,569 INFO L423 AbstractCegarLoop]: === Iteration 5 === [ssl3_connectErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 17:24:55,569 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 17:24:55,569 INFO L82 PathProgramCache]: Analyzing trace with hash 815830516, now seen corresponding path program 1 times [2018-11-18 17:24:55,569 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-18 17:24:55,570 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 17:24:55,570 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 17:24:55,570 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 17:24:55,571 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-18 17:24:55,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 17:24:55,611 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 17:24:55,612 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-18 17:24:55,612 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-18 17:24:55,612 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-11-18 17:24:55,612 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-18 17:24:55,612 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-18 17:24:55,613 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-18 17:24:55,613 INFO L87 Difference]: Start difference. First operand 196 states and 272 transitions. Second operand 3 states. [2018-11-18 17:24:55,708 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 17:24:55,709 INFO L93 Difference]: Finished difference Result 400 states and 565 transitions. [2018-11-18 17:24:55,709 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-18 17:24:55,709 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 77 [2018-11-18 17:24:55,709 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 17:24:55,710 INFO L225 Difference]: With dead ends: 400 [2018-11-18 17:24:55,710 INFO L226 Difference]: Without dead ends: 220 [2018-11-18 17:24:55,711 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 17:24:55,712 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 220 states. [2018-11-18 17:24:55,719 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 220 to 216. [2018-11-18 17:24:55,719 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 216 states. [2018-11-18 17:24:55,720 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 216 states to 216 states and 297 transitions. [2018-11-18 17:24:55,720 INFO L78 Accepts]: Start accepts. Automaton has 216 states and 297 transitions. Word has length 77 [2018-11-18 17:24:55,721 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 17:24:55,721 INFO L480 AbstractCegarLoop]: Abstraction has 216 states and 297 transitions. [2018-11-18 17:24:55,721 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-18 17:24:55,721 INFO L276 IsEmpty]: Start isEmpty. Operand 216 states and 297 transitions. [2018-11-18 17:24:55,722 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2018-11-18 17:24:55,722 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 17:24:55,723 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] [2018-11-18 17:24:55,723 INFO L423 AbstractCegarLoop]: === Iteration 6 === [ssl3_connectErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 17:24:55,723 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 17:24:55,723 INFO L82 PathProgramCache]: Analyzing trace with hash 1055368980, now seen corresponding path program 1 times [2018-11-18 17:24:55,723 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-18 17:24:55,724 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 17:24:55,724 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 17:24:55,724 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 17:24:55,724 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-18 17:24:55,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 17:24:55,769 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 17:24:55,769 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-18 17:24:55,769 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-18 17:24:55,770 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-11-18 17:24:55,770 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-18 17:24:55,770 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-18 17:24:55,770 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-18 17:24:55,771 INFO L87 Difference]: Start difference. First operand 216 states and 297 transitions. Second operand 3 states. [2018-11-18 17:24:55,860 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 17:24:55,861 INFO L93 Difference]: Finished difference Result 441 states and 617 transitions. [2018-11-18 17:24:55,861 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-18 17:24:55,861 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 94 [2018-11-18 17:24:55,861 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 17:24:55,862 INFO L225 Difference]: With dead ends: 441 [2018-11-18 17:24:55,862 INFO L226 Difference]: Without dead ends: 241 [2018-11-18 17:24:55,863 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 17:24:55,863 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 241 states. [2018-11-18 17:24:55,868 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 241 to 238. [2018-11-18 17:24:55,868 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 238 states. [2018-11-18 17:24:55,869 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 238 states to 238 states and 324 transitions. [2018-11-18 17:24:55,870 INFO L78 Accepts]: Start accepts. Automaton has 238 states and 324 transitions. Word has length 94 [2018-11-18 17:24:55,870 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 17:24:55,870 INFO L480 AbstractCegarLoop]: Abstraction has 238 states and 324 transitions. [2018-11-18 17:24:55,870 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-18 17:24:55,870 INFO L276 IsEmpty]: Start isEmpty. Operand 238 states and 324 transitions. [2018-11-18 17:24:55,872 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2018-11-18 17:24:55,872 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 17:24:55,872 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] [2018-11-18 17:24:55,872 INFO L423 AbstractCegarLoop]: === Iteration 7 === [ssl3_connectErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 17:24:55,872 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 17:24:55,872 INFO L82 PathProgramCache]: Analyzing trace with hash -1194966126, now seen corresponding path program 1 times [2018-11-18 17:24:55,873 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-18 17:24:55,873 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 17:24:55,873 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 17:24:55,874 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 17:24:55,874 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-18 17:24:55,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 17:24:55,925 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 17:24:55,925 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-18 17:24:55,925 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-18 17:24:55,926 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-11-18 17:24:55,926 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-18 17:24:55,926 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-18 17:24:55,926 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-18 17:24:55,926 INFO L87 Difference]: Start difference. First operand 238 states and 324 transitions. Second operand 3 states. [2018-11-18 17:24:55,954 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 17:24:55,954 INFO L93 Difference]: Finished difference Result 680 states and 931 transitions. [2018-11-18 17:24:55,955 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-18 17:24:55,955 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 115 [2018-11-18 17:24:55,955 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 17:24:55,957 INFO L225 Difference]: With dead ends: 680 [2018-11-18 17:24:55,957 INFO L226 Difference]: Without dead ends: 458 [2018-11-18 17:24:55,957 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 17:24:55,958 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 458 states. [2018-11-18 17:24:55,967 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 458 to 458. [2018-11-18 17:24:55,967 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 458 states. [2018-11-18 17:24:55,968 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 458 states to 458 states and 624 transitions. [2018-11-18 17:24:55,968 INFO L78 Accepts]: Start accepts. Automaton has 458 states and 624 transitions. Word has length 115 [2018-11-18 17:24:55,969 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 17:24:55,969 INFO L480 AbstractCegarLoop]: Abstraction has 458 states and 624 transitions. [2018-11-18 17:24:55,969 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-18 17:24:55,969 INFO L276 IsEmpty]: Start isEmpty. Operand 458 states and 624 transitions. [2018-11-18 17:24:55,970 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2018-11-18 17:24:55,971 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 17:24:55,971 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, 1] [2018-11-18 17:24:55,971 INFO L423 AbstractCegarLoop]: === Iteration 8 === [ssl3_connectErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 17:24:55,971 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 17:24:55,971 INFO L82 PathProgramCache]: Analyzing trace with hash 753025372, now seen corresponding path program 1 times [2018-11-18 17:24:55,972 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-18 17:24:55,972 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 17:24:55,972 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 17:24:55,972 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 17:24:55,972 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-18 17:24:55,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 17:24:56,027 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 17:24:56,027 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-18 17:24:56,027 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-18 17:24:56,027 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-11-18 17:24:56,028 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-18 17:24:56,028 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-18 17:24:56,028 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-18 17:24:56,028 INFO L87 Difference]: Start difference. First operand 458 states and 624 transitions. Second operand 3 states. [2018-11-18 17:24:56,067 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 17:24:56,068 INFO L93 Difference]: Finished difference Result 680 states and 928 transitions. [2018-11-18 17:24:56,068 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-18 17:24:56,068 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 117 [2018-11-18 17:24:56,069 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 17:24:56,070 INFO L225 Difference]: With dead ends: 680 [2018-11-18 17:24:56,070 INFO L226 Difference]: Without dead ends: 678 [2018-11-18 17:24:56,071 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 17:24:56,071 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 678 states. [2018-11-18 17:24:56,080 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 678 to 678. [2018-11-18 17:24:56,080 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 678 states. [2018-11-18 17:24:56,081 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 678 states to 678 states and 926 transitions. [2018-11-18 17:24:56,081 INFO L78 Accepts]: Start accepts. Automaton has 678 states and 926 transitions. Word has length 117 [2018-11-18 17:24:56,082 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 17:24:56,082 INFO L480 AbstractCegarLoop]: Abstraction has 678 states and 926 transitions. [2018-11-18 17:24:56,082 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-18 17:24:56,082 INFO L276 IsEmpty]: Start isEmpty. Operand 678 states and 926 transitions. [2018-11-18 17:24:56,083 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2018-11-18 17:24:56,083 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 17:24:56,083 INFO L375 BasicCegarLoop]: trace histogram [7, 7, 7, 6, 6, 6, 6, 6, 6, 6, 5, 5, 4, 4, 3, 3, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-18 17:24:56,084 INFO L423 AbstractCegarLoop]: === Iteration 9 === [ssl3_connectErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 17:24:56,084 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 17:24:56,084 INFO L82 PathProgramCache]: Analyzing trace with hash 1167806100, now seen corresponding path program 1 times [2018-11-18 17:24:56,084 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-18 17:24:56,084 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 17:24:56,085 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 17:24:56,085 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 17:24:56,085 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-18 17:24:56,093 ERROR L235 seRefinementStrategy]: Caught known exception: Unsupported non-linear arithmetic [2018-11-18 17:24:56,093 INFO L258 seRefinementStrategy]: Advancing trace checker [2018-11-18 17:24:56,093 INFO L169 anRefinementStrategy]: Switched to traceCheck mode Z3_NO_IG No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_12516197-93b3-42f6-bed1-be012f96340b/bin-2019/utaipan/z3 Starting monitored process 2 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 2 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2018-11-18 17:24:56,109 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 17:24:56,109 INFO L286 anRefinementStrategy]: Using traceCheck mode Z3_NO_IG with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: null) [2018-11-18 17:24:56,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 17:24:56,140 INFO L200 CegarAbsIntRunner]: Running AI on error trace of length 144 with the following transitions: [2018-11-18 17:24:56,141 INFO L202 CegarAbsIntRunner]: [0], [1], [4], [13], [24], [28], [34], [36], [39], [41], [46], [51], [56], [61], [64], [66], [71], [74], [76], [81], [84], [86], [91], [94], [96], [101], [104], [106], [111], [114], [204], [206], [209], [217], [232], [234], [239], [244], [246], [249], [257], [260], [265], [268], [276], [281], [283], [289], [292], [300], [302], [304], [307], [315], [320], [322], [325], [334], [337], [345], [348], [352], [516], [518], [531], [539], [543], [544], [545], [547] [2018-11-18 17:24:56,166 INFO L148 AbstractInterpreter]: Using domain PoormanAbstractDomain with backing domain CompoundDomain [CongruenceDomain, ExplicitValueDomain] [2018-11-18 17:24:56,166 INFO L101 FixpointEngine]: Starting fixpoint engine with domain PoormanAbstractDomain (maxUnwinding=3, maxParallelStates=2) [2018-11-18 17:24:56,552 INFO L263 AbstractInterpreter]: Some error location(s) were reachable [2018-11-18 17:24:56,553 INFO L272 AbstractInterpreter]: Visited 70 different actions 225 times. Merged at 59 different actions 138 times. Widened at 5 different actions 5 times. Performed 1042 root evaluator evaluations with a maximum evaluation depth of 3. Performed 1042 inverse root evaluator evaluations with a maximum inverse evaluation depth of 3. Found 17 fixpoints after 9 different actions. Largest state had 89 variables. [2018-11-18 17:24:56,575 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 17:24:56,575 INFO L422 seRefinementStrategy]: Interpolation failed due to KNOWN_IGNORE: Unknown [2018-11-18 17:24:56,576 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-18 17:24:56,576 INFO L192 anRefinementStrategy]: Switched to InterpolantGenerator mode Z3_IG No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_12516197-93b3-42f6-bed1-be012f96340b/bin-2019/utaipan/z3 Starting monitored process 3 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 3 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-11-18 17:24:56,590 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 17:24:56,591 INFO L286 anRefinementStrategy]: Using traceCheck mode Z3_IG with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: FPandBP) [2018-11-18 17:24:56,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 17:24:56,638 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-18 17:24:56,663 INFO L134 CoverageAnalysis]: Checked inductivity of 229 backedges. 139 proven. 0 refuted. 0 times theorem prover too weak. 90 trivial. 0 not checked. [2018-11-18 17:24:56,664 INFO L316 TraceCheckSpWp]: Computing backward predicates... [2018-11-18 17:24:56,692 INFO L134 CoverageAnalysis]: Checked inductivity of 229 backedges. 139 proven. 0 refuted. 0 times theorem prover too weak. 90 trivial. 0 not checked. [2018-11-18 17:24:56,709 INFO L312 seRefinementStrategy]: Constructing automaton from 2 perfect and 0 imperfect interpolant sequences. [2018-11-18 17:24:56,709 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3, 3] imperfect sequences [] total 3 [2018-11-18 17:24:56,709 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-11-18 17:24:56,710 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-18 17:24:56,710 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-18 17:24:56,710 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-18 17:24:56,710 INFO L87 Difference]: Start difference. First operand 678 states and 926 transitions. Second operand 3 states. [2018-11-18 17:24:56,824 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 17:24:56,825 INFO L93 Difference]: Finished difference Result 1423 states and 1972 transitions. [2018-11-18 17:24:56,826 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-18 17:24:56,826 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 143 [2018-11-18 17:24:56,827 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 17:24:56,829 INFO L225 Difference]: With dead ends: 1423 [2018-11-18 17:24:56,829 INFO L226 Difference]: Without dead ends: 761 [2018-11-18 17:24:56,830 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 285 GetRequests, 284 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 17:24:56,831 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 761 states. [2018-11-18 17:24:56,843 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 761 to 750. [2018-11-18 17:24:56,843 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 750 states. [2018-11-18 17:24:56,845 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 750 states to 750 states and 1013 transitions. [2018-11-18 17:24:56,845 INFO L78 Accepts]: Start accepts. Automaton has 750 states and 1013 transitions. Word has length 143 [2018-11-18 17:24:56,846 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 17:24:56,846 INFO L480 AbstractCegarLoop]: Abstraction has 750 states and 1013 transitions. [2018-11-18 17:24:56,846 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-18 17:24:56,846 INFO L276 IsEmpty]: Start isEmpty. Operand 750 states and 1013 transitions. [2018-11-18 17:24:56,848 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2018-11-18 17:24:56,848 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 17:24:56,848 INFO L375 BasicCegarLoop]: trace histogram [8, 8, 8, 7, 7, 7, 7, 7, 7, 7, 6, 6, 5, 5, 4, 4, 3, 3, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-18 17:24:56,848 INFO L423 AbstractCegarLoop]: === Iteration 10 === [ssl3_connectErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 17:24:56,849 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 17:24:56,849 INFO L82 PathProgramCache]: Analyzing trace with hash -1092347458, now seen corresponding path program 1 times [2018-11-18 17:24:56,849 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-18 17:24:56,849 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 17:24:56,850 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 17:24:56,850 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 17:24:56,850 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-18 17:24:56,863 ERROR L235 seRefinementStrategy]: Caught known exception: Unsupported non-linear arithmetic [2018-11-18 17:24:56,863 INFO L258 seRefinementStrategy]: Advancing trace checker [2018-11-18 17:24:56,863 INFO L169 anRefinementStrategy]: Switched to traceCheck mode Z3_NO_IG No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_12516197-93b3-42f6-bed1-be012f96340b/bin-2019/utaipan/z3 Starting monitored process 4 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 4 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2018-11-18 17:24:56,873 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 17:24:56,873 INFO L286 anRefinementStrategy]: Using traceCheck mode Z3_NO_IG with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: null) [2018-11-18 17:24:56,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2018-11-18 17:24:56,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2018-11-18 17:24:57,097 INFO L442 BasicCegarLoop]: Counterexample might be feasible [2018-11-18 17:24:57,187 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 18.11 05:24:57 BoogieIcfgContainer [2018-11-18 17:24:57,187 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2018-11-18 17:24:57,187 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2018-11-18 17:24:57,187 INFO L271 PluginConnector]: Initializing Witness Printer... [2018-11-18 17:24:57,188 INFO L276 PluginConnector]: Witness Printer initialized [2018-11-18 17:24:57,188 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.11 05:24:54" (3/4) ... [2018-11-18 17:24:57,191 INFO L147 WitnessPrinter]: No result that supports witness generation found [2018-11-18 17:24:57,191 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2018-11-18 17:24:57,191 INFO L168 Benchmark]: Toolchain (without parser) took 3354.93 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 219.2 MB). Free memory was 953.8 MB in the beginning and 908.1 MB in the end (delta: 45.6 MB). Peak memory consumption was 264.8 MB. Max. memory is 11.5 GB. [2018-11-18 17:24:57,193 INFO L168 Benchmark]: CDTParser took 0.16 ms. Allocated memory is still 1.0 GB. Free memory is still 980.1 MB. There was no memory consumed. Max. memory is 11.5 GB. [2018-11-18 17:24:57,193 INFO L168 Benchmark]: CACSL2BoogieTranslator took 213.82 ms. Allocated memory is still 1.0 GB. Free memory was 953.8 MB in the beginning and 935.0 MB in the end (delta: 18.8 MB). Peak memory consumption was 18.8 MB. Max. memory is 11.5 GB. [2018-11-18 17:24:57,193 INFO L168 Benchmark]: Boogie Procedure Inliner took 53.71 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 143.7 MB). Free memory was 935.0 MB in the beginning and 1.1 GB in the end (delta: -206.4 MB). Peak memory consumption was 15.0 MB. Max. memory is 11.5 GB. [2018-11-18 17:24:57,194 INFO L168 Benchmark]: Boogie Preprocessor took 30.27 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 3.4 MB). Peak memory consumption was 3.4 MB. Max. memory is 11.5 GB. [2018-11-18 17:24:57,194 INFO L168 Benchmark]: RCFGBuilder took 473.28 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: 52.1 MB). Peak memory consumption was 52.1 MB. Max. memory is 11.5 GB. [2018-11-18 17:24:57,194 INFO L168 Benchmark]: TraceAbstraction took 2577.14 ms. Allocated memory was 1.2 GB in the beginning and 1.2 GB in the end (delta: 75.5 MB). Free memory was 1.1 GB in the beginning and 908.1 MB in the end (delta: 177.8 MB). Peak memory consumption was 253.3 MB. Max. memory is 11.5 GB. [2018-11-18 17:24:57,195 INFO L168 Benchmark]: Witness Printer took 3.50 ms. Allocated memory is still 1.2 GB. Free memory is still 908.1 MB. There was no memory consumed. Max. memory is 11.5 GB. [2018-11-18 17:24:57,197 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 980.1 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 213.82 ms. Allocated memory is still 1.0 GB. Free memory was 953.8 MB in the beginning and 935.0 MB in the end (delta: 18.8 MB). Peak memory consumption was 18.8 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 53.71 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 143.7 MB). Free memory was 935.0 MB in the beginning and 1.1 GB in the end (delta: -206.4 MB). Peak memory consumption was 15.0 MB. Max. memory is 11.5 GB. * Boogie Preprocessor took 30.27 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 3.4 MB). Peak memory consumption was 3.4 MB. Max. memory is 11.5 GB. * RCFGBuilder took 473.28 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: 52.1 MB). Peak memory consumption was 52.1 MB. Max. memory is 11.5 GB. * TraceAbstraction took 2577.14 ms. Allocated memory was 1.2 GB in the beginning and 1.2 GB in the end (delta: 75.5 MB). Free memory was 1.1 GB in the beginning and 908.1 MB in the end (delta: 177.8 MB). Peak memory consumption was 253.3 MB. Max. memory is 11.5 GB. * Witness Printer took 3.50 ms. Allocated memory is still 1.2 GB. Free memory is still 908.1 MB. There was no memory consumed. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - UnprovableResult [Line: 619]: Unable to prove that call of __VERIFIER_error() unreachable Unable to prove that call of __VERIFIER_error() unreachable Reason: overapproximation of shiftLeft at line 362, overapproximation of bitwiseAnd at line 218. Possible FailurePath: [L628] int __retres1 ; [L632] 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 ; [L51] int tmp___2 ; [L52] int tmp___3 ; [L53] int tmp___4 ; [L54] int tmp___5 ; [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 ag_Z ; [L63] unsigned int ag_V ; [L64] unsigned int ag_W ; [L65] int __retres62 ; [L68] ag_V = 2U [L69] ag_W = 5U [L70] s__state = 12292 [L71] blastFlag = 0 [L72] tmp = __VERIFIER_nondet_int() [L73] cb = 0 [L74] ret = -1 [L75] skip = 0 [L76] tmp___0 = 0 VAL [ag_V=2, ag_W=5, blastFlag=0, cb=0, ret=-1, s__bbio=0, s__ctx__info_callback=0, s__ctx__stats__sess_connect_good=0, s__ctx__stats__sess_connect_renegotiate=0, 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=-1, 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=-1, s__state=12292, s__version=0, s__wbio=1, skip=0, tmp=0, tmp___0=0, tmp___6=-1, tmp___7=0, tmp___8=0, tmp___9=0] [L77] COND TRUE s__info_callback != 0 [L78] cb = s__info_callback VAL [ag_V=2, ag_W=5, blastFlag=0, cb=-1, ret=-1, s__bbio=0, s__ctx__info_callback=0, s__ctx__stats__sess_connect_good=0, s__ctx__stats__sess_connect_renegotiate=0, 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=-1, 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=-1, s__state=12292, s__version=0, s__wbio=1, skip=0, tmp=0, tmp___0=0, tmp___6=-1, tmp___7=0, tmp___8=0, tmp___9=0] [L86] s__in_handshake = s__in_handshake + 1 [L87] tmp___1 = __VERIFIER_nondet_int() [L88] COND FALSE !(tmp___1 & 12288) VAL [ag_V=2, ag_W=5, blastFlag=0, cb=-1, ret=-1, s__bbio=0, s__ctx__info_callback=0, s__ctx__stats__sess_connect_good=0, s__ctx__stats__sess_connect_renegotiate=0, 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=-1, 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=-1, s__state=12292, s__version=0, s__wbio=1, skip=0, tmp=0, tmp___0=0, tmp___1=0, tmp___6=-1, tmp___7=0, tmp___8=0, tmp___9=0] [L99] COND TRUE 1 VAL [ag_V=2, ag_W=5, blastFlag=0, cb=-1, ret=-1, s__bbio=0, s__ctx__info_callback=0, s__ctx__stats__sess_connect_good=0, s__ctx__stats__sess_connect_renegotiate=0, 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=-1, 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=-1, s__state=12292, s__version=0, s__wbio=1, skip=0, tmp=0, tmp___0=0, tmp___1=0, tmp___6=-1, tmp___7=0, tmp___8=0, tmp___9=0] [L101] state = s__state VAL [ag_V=2, ag_W=5, blastFlag=0, cb=-1, ret=-1, s__bbio=0, s__ctx__info_callback=0, s__ctx__stats__sess_connect_good=0, s__ctx__stats__sess_connect_renegotiate=0, 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=-1, 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=-1, s__state=12292, s__version=0, s__wbio=1, skip=0, state=12292, tmp=0, tmp___0=0, tmp___1=0, tmp___6=-1, tmp___7=0, tmp___8=0, tmp___9=0] [L102] COND TRUE s__state == 12292 VAL [ag_V=2, ag_W=5, blastFlag=0, cb=-1, ret=-1, s__bbio=0, s__ctx__info_callback=0, s__ctx__stats__sess_connect_good=0, s__ctx__stats__sess_connect_renegotiate=0, 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=-1, 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=-1, s__state=12292, s__version=0, s__wbio=1, skip=0, state=12292, tmp=0, tmp___0=0, tmp___1=0, tmp___6=-1, tmp___7=0, tmp___8=0, tmp___9=0] [L205] s__new_session = 1 [L206] s__state = 4096 [L207] s__ctx__stats__sess_connect_renegotiate = s__ctx__stats__sess_connect_renegotiate + 1 VAL [ag_V=2, ag_W=5, blastFlag=0, cb=-1, ret=-1, s__bbio=0, s__ctx__info_callback=0, s__ctx__stats__sess_connect_good=0, 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=-1, 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=-1, s__state=4096, s__version=0, s__wbio=1, skip=0, state=12292, tmp=0, tmp___0=0, tmp___1=0, tmp___6=-1, tmp___7=0, tmp___8=0, tmp___9=0] [L212] s__server = 0 VAL [ag_V=2, ag_W=5, blastFlag=0, cb=-1, ret=-1, s__bbio=0, s__ctx__info_callback=0, s__ctx__stats__sess_connect_good=0, 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=-1, 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=-1, s__server=0, s__state=4096, s__version=0, s__wbio=1, skip=0, state=12292, tmp=0, tmp___0=0, tmp___1=0, tmp___6=-1, tmp___7=0, tmp___8=0, tmp___9=0] [L213] COND TRUE cb != 0 VAL [ag_V=2, ag_W=5, blastFlag=0, cb=-1, ret=-1, s__bbio=0, s__ctx__info_callback=0, s__ctx__stats__sess_connect_good=0, 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=-1, 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=-1, s__server=0, s__state=4096, s__version=0, s__wbio=1, skip=0, state=12292, tmp=0, tmp___0=0, tmp___1=0, tmp___6=-1, tmp___7=0, tmp___8=0, tmp___9=0] [L218] COND FALSE !((s__version & 65280) != 768) [L224] s__type = 4096 VAL [ag_V=2, ag_W=5, blastFlag=0, cb=-1, ret=-1, s__bbio=0, s__ctx__info_callback=0, s__ctx__stats__sess_connect_good=0, 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=-1, 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=-1, s__server=0, s__state=4096, s__type=4096, s__version=0, s__wbio=1, skip=0, state=12292, tmp=0, tmp___0=0, tmp___1=0, tmp___6=-1, tmp___7=0, tmp___8=0, tmp___9=0] [L225] COND FALSE !(s__init_buf___0 == 0) VAL [ag_V=2, ag_W=5, blastFlag=0, cb=-1, ret=-1, s__bbio=0, s__ctx__info_callback=0, s__ctx__stats__sess_connect_good=0, 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=8, s__new_session=1, s__s3__tmp__cert_req=-1, 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=-1, s__server=0, s__state=4096, s__type=4096, s__version=0, s__wbio=1, skip=0, state=12292, tmp=0, tmp___0=0, tmp___1=0, tmp___6=-1, tmp___7=0, tmp___8=0, tmp___9=0] [L244] tmp___4 = __VERIFIER_nondet_int() [L245] COND FALSE !(! tmp___4) [L251] tmp___5 = __VERIFIER_nondet_int() [L252] COND FALSE !(! tmp___5) [L258] s__state = 4368 [L259] s__ctx__stats__sess_connect = s__ctx__stats__sess_connect + 1 [L260] s__init_num = 0 VAL [ag_V=2, ag_W=5, blastFlag=0, cb=-1, ret=-1, s__bbio=0, s__ctx__info_callback=0, s__ctx__stats__sess_connect=1, s__ctx__stats__sess_connect_good=0, 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=8, s__init_num=0, s__new_session=1, s__s3__tmp__cert_req=-1, 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=-1, s__server=0, s__state=4368, s__type=4096, s__version=0, s__wbio=1, skip=0, state=12292, tmp=0, tmp___0=0, tmp___1=0, tmp___4=-1, tmp___5=-1, tmp___6=-1, tmp___7=0, tmp___8=0, tmp___9=0] [L577] COND FALSE !(! s__s3__tmp__reuse_message) VAL [ag_V=2, ag_W=5, blastFlag=0, cb=-1, ret=-1, s__bbio=0, s__ctx__info_callback=0, s__ctx__stats__sess_connect=1, s__ctx__stats__sess_connect_good=0, 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=8, s__init_num=0, s__new_session=1, s__s3__tmp__cert_req=-1, 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=-1, s__server=0, s__state=4368, s__type=4096, s__version=0, s__wbio=1, skip=0, state=12292, tmp=0, tmp___0=0, tmp___1=0, tmp___4=-1, tmp___5=-1, tmp___6=-1, tmp___7=0, tmp___8=0, tmp___9=0] [L606] skip = 0 VAL [ag_V=2, ag_W=5, blastFlag=0, cb=-1, ret=-1, s__bbio=0, s__ctx__info_callback=0, s__ctx__stats__sess_connect=1, s__ctx__stats__sess_connect_good=0, 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=8, s__init_num=0, s__new_session=1, s__s3__tmp__cert_req=-1, 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=-1, s__server=0, s__state=4368, s__type=4096, s__version=0, s__wbio=1, skip=0, state=12292, tmp=0, tmp___0=0, tmp___1=0, tmp___4=-1, tmp___5=-1, tmp___6=-1, tmp___7=0, tmp___8=0, tmp___9=0] [L99] COND TRUE 1 VAL [ag_V=2, ag_W=5, blastFlag=0, cb=-1, ret=-1, s__bbio=0, s__ctx__info_callback=0, s__ctx__stats__sess_connect=1, s__ctx__stats__sess_connect_good=0, 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=8, s__init_num=0, s__new_session=1, s__s3__tmp__cert_req=-1, 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=-1, s__server=0, s__state=4368, s__type=4096, s__version=0, s__wbio=1, skip=0, state=12292, tmp=0, tmp___0=0, tmp___1=0, tmp___4=-1, tmp___5=-1, tmp___6=-1, tmp___7=0, tmp___8=0, tmp___9=0] [L101] state = s__state VAL [ag_V=2, ag_W=5, blastFlag=0, cb=-1, ret=-1, s__bbio=0, s__ctx__info_callback=0, s__ctx__stats__sess_connect=1, s__ctx__stats__sess_connect_good=0, 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=8, s__init_num=0, s__new_session=1, s__s3__tmp__cert_req=-1, 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=-1, s__server=0, s__state=4368, s__type=4096, s__version=0, s__wbio=1, skip=0, state=4368, tmp=0, tmp___0=0, tmp___1=0, tmp___4=-1, tmp___5=-1, tmp___6=-1, tmp___7=0, tmp___8=0, tmp___9=0] [L102] COND FALSE !(s__state == 12292) VAL [ag_V=2, ag_W=5, blastFlag=0, cb=-1, ret=-1, s__bbio=0, s__ctx__info_callback=0, s__ctx__stats__sess_connect=1, s__ctx__stats__sess_connect_good=0, 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=8, s__init_num=0, s__new_session=1, s__s3__tmp__cert_req=-1, 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=-1, s__server=0, s__state=4368, s__type=4096, s__version=0, s__wbio=1, skip=0, state=4368, tmp=0, tmp___0=0, tmp___1=0, tmp___4=-1, tmp___5=-1, tmp___6=-1, tmp___7=0, tmp___8=0, tmp___9=0] [L105] COND FALSE !(s__state == 16384) VAL [ag_V=2, ag_W=5, blastFlag=0, cb=-1, ret=-1, s__bbio=0, s__ctx__info_callback=0, s__ctx__stats__sess_connect=1, s__ctx__stats__sess_connect_good=0, 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=8, s__init_num=0, s__new_session=1, s__s3__tmp__cert_req=-1, 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=-1, s__server=0, s__state=4368, s__type=4096, s__version=0, s__wbio=1, skip=0, state=4368, tmp=0, tmp___0=0, tmp___1=0, tmp___4=-1, tmp___5=-1, tmp___6=-1, tmp___7=0, tmp___8=0, tmp___9=0] [L108] COND FALSE !(s__state == 4096) VAL [ag_V=2, ag_W=5, blastFlag=0, cb=-1, ret=-1, s__bbio=0, s__ctx__info_callback=0, s__ctx__stats__sess_connect=1, s__ctx__stats__sess_connect_good=0, 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=8, s__init_num=0, s__new_session=1, s__s3__tmp__cert_req=-1, 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=-1, s__server=0, s__state=4368, s__type=4096, s__version=0, s__wbio=1, skip=0, state=4368, tmp=0, tmp___0=0, tmp___1=0, tmp___4=-1, tmp___5=-1, tmp___6=-1, tmp___7=0, tmp___8=0, tmp___9=0] [L111] COND FALSE !(s__state == 20480) VAL [ag_V=2, ag_W=5, blastFlag=0, cb=-1, ret=-1, s__bbio=0, s__ctx__info_callback=0, s__ctx__stats__sess_connect=1, s__ctx__stats__sess_connect_good=0, 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=8, s__init_num=0, s__new_session=1, s__s3__tmp__cert_req=-1, 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=-1, s__server=0, s__state=4368, s__type=4096, s__version=0, s__wbio=1, skip=0, state=4368, tmp=0, tmp___0=0, tmp___1=0, tmp___4=-1, tmp___5=-1, tmp___6=-1, tmp___7=0, tmp___8=0, tmp___9=0] [L114] COND FALSE !(s__state == 4099) VAL [ag_V=2, ag_W=5, blastFlag=0, cb=-1, ret=-1, s__bbio=0, s__ctx__info_callback=0, s__ctx__stats__sess_connect=1, s__ctx__stats__sess_connect_good=0, 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=8, s__init_num=0, s__new_session=1, s__s3__tmp__cert_req=-1, 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=-1, s__server=0, s__state=4368, s__type=4096, s__version=0, s__wbio=1, skip=0, state=4368, tmp=0, tmp___0=0, tmp___1=0, tmp___4=-1, tmp___5=-1, tmp___6=-1, tmp___7=0, tmp___8=0, tmp___9=0] [L117] COND TRUE s__state == 4368 VAL [ag_V=2, ag_W=5, blastFlag=0, cb=-1, ret=-1, s__bbio=0, s__ctx__info_callback=0, s__ctx__stats__sess_connect=1, s__ctx__stats__sess_connect_good=0, 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=8, s__init_num=0, s__new_session=1, s__s3__tmp__cert_req=-1, 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=-1, s__server=0, s__state=4368, s__type=4096, s__version=0, s__wbio=1, skip=0, state=4368, tmp=0, tmp___0=0, tmp___1=0, tmp___4=-1, tmp___5=-1, tmp___6=-1, tmp___7=0, tmp___8=0, tmp___9=0] [L264] s__shutdown = 0 [L265] ret = __VERIFIER_nondet_int() [L266] COND TRUE blastFlag == 0 [L267] blastFlag = 1 VAL [ag_V=2, ag_W=5, blastFlag=1, cb=-1, ret=1, s__bbio=0, s__ctx__info_callback=0, s__ctx__stats__sess_connect=1, s__ctx__stats__sess_connect_good=0, 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=8, s__init_num=0, s__new_session=1, s__s3__tmp__cert_req=-1, 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=-1, s__server=0, s__shutdown=0, s__state=4368, s__type=4096, s__version=0, s__wbio=1, skip=0, state=4368, tmp=0, tmp___0=0, tmp___1=0, tmp___4=-1, tmp___5=-1, tmp___6=-1, tmp___7=0, tmp___8=0, tmp___9=0] [L271] COND FALSE !(ret <= 0) [L276] s__state = 4384 [L277] s__init_num = 0 VAL [ag_V=2, ag_W=5, blastFlag=1, cb=-1, ret=1, s__bbio=0, s__ctx__info_callback=0, s__ctx__stats__sess_connect=1, s__ctx__stats__sess_connect_good=0, 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=8, s__init_num=0, s__new_session=1, s__s3__tmp__cert_req=-1, 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=-1, s__server=0, s__shutdown=0, s__state=4384, s__type=4096, s__version=0, s__wbio=1, skip=0, state=4368, tmp=0, tmp___0=0, tmp___1=0, tmp___4=-1, tmp___5=-1, tmp___6=-1, tmp___7=0, tmp___8=0, tmp___9=0] [L278] COND TRUE s__bbio != s__wbio VAL [ag_V=2, ag_W=5, blastFlag=1, cb=-1, ret=1, s__bbio=0, s__ctx__info_callback=0, s__ctx__stats__sess_connect=1, s__ctx__stats__sess_connect_good=0, 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=8, s__init_num=0, s__new_session=1, s__s3__tmp__cert_req=-1, 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=-1, s__server=0, s__shutdown=0, s__state=4384, s__type=4096, s__version=0, s__wbio=1, skip=0, state=4368, tmp=0, tmp___0=0, tmp___1=0, tmp___4=-1, tmp___5=-1, tmp___6=-1, tmp___7=0, tmp___8=0, tmp___9=0] [L577] COND FALSE !(! s__s3__tmp__reuse_message) VAL [ag_V=2, ag_W=5, blastFlag=1, cb=-1, ret=1, s__bbio=0, s__ctx__info_callback=0, s__ctx__stats__sess_connect=1, s__ctx__stats__sess_connect_good=0, 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=8, s__init_num=0, s__new_session=1, s__s3__tmp__cert_req=-1, 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=-1, s__server=0, s__shutdown=0, s__state=4384, s__type=4096, s__version=0, s__wbio=1, skip=0, state=4368, tmp=0, tmp___0=0, tmp___1=0, tmp___4=-1, tmp___5=-1, tmp___6=-1, tmp___7=0, tmp___8=0, tmp___9=0] [L606] skip = 0 VAL [ag_V=2, ag_W=5, blastFlag=1, cb=-1, ret=1, s__bbio=0, s__ctx__info_callback=0, s__ctx__stats__sess_connect=1, s__ctx__stats__sess_connect_good=0, 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=8, s__init_num=0, s__new_session=1, s__s3__tmp__cert_req=-1, 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=-1, s__server=0, s__shutdown=0, s__state=4384, s__type=4096, s__version=0, s__wbio=1, skip=0, state=4368, tmp=0, tmp___0=0, tmp___1=0, tmp___4=-1, tmp___5=-1, tmp___6=-1, tmp___7=0, tmp___8=0, tmp___9=0] [L99] COND TRUE 1 VAL [ag_V=2, ag_W=5, blastFlag=1, cb=-1, ret=1, s__bbio=0, s__ctx__info_callback=0, s__ctx__stats__sess_connect=1, s__ctx__stats__sess_connect_good=0, 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=8, s__init_num=0, s__new_session=1, s__s3__tmp__cert_req=-1, 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=-1, s__server=0, s__shutdown=0, s__state=4384, s__type=4096, s__version=0, s__wbio=1, skip=0, state=4368, tmp=0, tmp___0=0, tmp___1=0, tmp___4=-1, tmp___5=-1, tmp___6=-1, tmp___7=0, tmp___8=0, tmp___9=0] [L101] state = s__state VAL [ag_V=2, ag_W=5, blastFlag=1, cb=-1, ret=1, s__bbio=0, s__ctx__info_callback=0, s__ctx__stats__sess_connect=1, s__ctx__stats__sess_connect_good=0, 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=8, s__init_num=0, s__new_session=1, s__s3__tmp__cert_req=-1, 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=-1, s__server=0, s__shutdown=0, s__state=4384, s__type=4096, s__version=0, s__wbio=1, skip=0, state=4384, tmp=0, tmp___0=0, tmp___1=0, tmp___4=-1, tmp___5=-1, tmp___6=-1, tmp___7=0, tmp___8=0, tmp___9=0] [L102] COND FALSE !(s__state == 12292) VAL [ag_V=2, ag_W=5, blastFlag=1, cb=-1, ret=1, s__bbio=0, s__ctx__info_callback=0, s__ctx__stats__sess_connect=1, s__ctx__stats__sess_connect_good=0, 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=8, s__init_num=0, s__new_session=1, s__s3__tmp__cert_req=-1, 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=-1, s__server=0, s__shutdown=0, s__state=4384, s__type=4096, s__version=0, s__wbio=1, skip=0, state=4384, tmp=0, tmp___0=0, tmp___1=0, tmp___4=-1, tmp___5=-1, tmp___6=-1, tmp___7=0, tmp___8=0, tmp___9=0] [L105] COND FALSE !(s__state == 16384) VAL [ag_V=2, ag_W=5, blastFlag=1, cb=-1, ret=1, s__bbio=0, s__ctx__info_callback=0, s__ctx__stats__sess_connect=1, s__ctx__stats__sess_connect_good=0, 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=8, s__init_num=0, s__new_session=1, s__s3__tmp__cert_req=-1, 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=-1, s__server=0, s__shutdown=0, s__state=4384, s__type=4096, s__version=0, s__wbio=1, skip=0, state=4384, tmp=0, tmp___0=0, tmp___1=0, tmp___4=-1, tmp___5=-1, tmp___6=-1, tmp___7=0, tmp___8=0, tmp___9=0] [L108] COND FALSE !(s__state == 4096) VAL [ag_V=2, ag_W=5, blastFlag=1, cb=-1, ret=1, s__bbio=0, s__ctx__info_callback=0, s__ctx__stats__sess_connect=1, s__ctx__stats__sess_connect_good=0, 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=8, s__init_num=0, s__new_session=1, s__s3__tmp__cert_req=-1, 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=-1, s__server=0, s__shutdown=0, s__state=4384, s__type=4096, s__version=0, s__wbio=1, skip=0, state=4384, tmp=0, tmp___0=0, tmp___1=0, tmp___4=-1, tmp___5=-1, tmp___6=-1, tmp___7=0, tmp___8=0, tmp___9=0] [L111] COND FALSE !(s__state == 20480) VAL [ag_V=2, ag_W=5, blastFlag=1, cb=-1, ret=1, s__bbio=0, s__ctx__info_callback=0, s__ctx__stats__sess_connect=1, s__ctx__stats__sess_connect_good=0, 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=8, s__init_num=0, s__new_session=1, s__s3__tmp__cert_req=-1, 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=-1, s__server=0, s__shutdown=0, s__state=4384, s__type=4096, s__version=0, s__wbio=1, skip=0, state=4384, tmp=0, tmp___0=0, tmp___1=0, tmp___4=-1, tmp___5=-1, tmp___6=-1, tmp___7=0, tmp___8=0, tmp___9=0] [L114] COND FALSE !(s__state == 4099) VAL [ag_V=2, ag_W=5, blastFlag=1, cb=-1, ret=1, s__bbio=0, s__ctx__info_callback=0, s__ctx__stats__sess_connect=1, s__ctx__stats__sess_connect_good=0, 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=8, s__init_num=0, s__new_session=1, s__s3__tmp__cert_req=-1, 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=-1, s__server=0, s__shutdown=0, s__state=4384, s__type=4096, s__version=0, s__wbio=1, skip=0, state=4384, tmp=0, tmp___0=0, tmp___1=0, tmp___4=-1, tmp___5=-1, tmp___6=-1, tmp___7=0, tmp___8=0, tmp___9=0] [L117] COND FALSE !(s__state == 4368) VAL [ag_V=2, ag_W=5, blastFlag=1, cb=-1, ret=1, s__bbio=0, s__ctx__info_callback=0, s__ctx__stats__sess_connect=1, s__ctx__stats__sess_connect_good=0, 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=8, s__init_num=0, s__new_session=1, s__s3__tmp__cert_req=-1, 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=-1, s__server=0, s__shutdown=0, s__state=4384, s__type=4096, s__version=0, s__wbio=1, skip=0, state=4384, tmp=0, tmp___0=0, tmp___1=0, tmp___4=-1, tmp___5=-1, tmp___6=-1, tmp___7=0, tmp___8=0, tmp___9=0] [L120] COND FALSE !(s__state == 4369) VAL [ag_V=2, ag_W=5, blastFlag=1, cb=-1, ret=1, s__bbio=0, s__ctx__info_callback=0, s__ctx__stats__sess_connect=1, s__ctx__stats__sess_connect_good=0, 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=8, s__init_num=0, s__new_session=1, s__s3__tmp__cert_req=-1, 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=-1, s__server=0, s__shutdown=0, s__state=4384, s__type=4096, s__version=0, s__wbio=1, skip=0, state=4384, tmp=0, tmp___0=0, tmp___1=0, tmp___4=-1, tmp___5=-1, tmp___6=-1, tmp___7=0, tmp___8=0, tmp___9=0] [L123] COND TRUE s__state == 4384 VAL [ag_V=2, ag_W=5, blastFlag=1, cb=-1, ret=1, s__bbio=0, s__ctx__info_callback=0, s__ctx__stats__sess_connect=1, s__ctx__stats__sess_connect_good=0, 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=8, s__init_num=0, s__new_session=1, s__s3__tmp__cert_req=-1, 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=-1, s__server=0, s__shutdown=0, s__state=4384, s__type=4096, s__version=0, s__wbio=1, skip=0, state=4384, tmp=0, tmp___0=0, tmp___1=0, tmp___4=-1, tmp___5=-1, tmp___6=-1, tmp___7=0, tmp___8=0, tmp___9=0] [L286] ret = __VERIFIER_nondet_int() [L287] COND TRUE blastFlag == 1 [L288] blastFlag = 2 VAL [ag_V=2, ag_W=5, blastFlag=2, cb=-1, ret=1, s__bbio=0, s__ctx__info_callback=0, s__ctx__stats__sess_connect=1, s__ctx__stats__sess_connect_good=0, 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=8, s__init_num=0, s__new_session=1, s__s3__tmp__cert_req=-1, 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=-1, s__server=0, s__shutdown=0, s__state=4384, s__type=4096, s__version=0, s__wbio=1, skip=0, state=4384, tmp=0, tmp___0=0, tmp___1=0, tmp___4=-1, tmp___5=-1, tmp___6=-1, tmp___7=0, tmp___8=0, tmp___9=0] [L292] COND FALSE !(ret <= 0) VAL [ag_V=2, ag_W=5, blastFlag=2, cb=-1, ret=1, s__bbio=0, s__ctx__info_callback=0, s__ctx__stats__sess_connect=1, s__ctx__stats__sess_connect_good=0, 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=8, s__init_num=0, s__new_session=1, s__s3__tmp__cert_req=-1, 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=-1, s__server=0, s__shutdown=0, s__state=4384, s__type=4096, s__version=0, s__wbio=1, skip=0, state=4384, tmp=0, tmp___0=0, tmp___1=0, tmp___4=-1, tmp___5=-1, tmp___6=-1, tmp___7=0, tmp___8=0, tmp___9=0] [L297] COND FALSE !(\read(s__hit)) [L300] s__state = 4400 VAL [ag_V=2, ag_W=5, blastFlag=2, cb=-1, ret=1, s__bbio=0, s__ctx__info_callback=0, s__ctx__stats__sess_connect=1, s__ctx__stats__sess_connect_good=0, 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=8, s__init_num=0, s__new_session=1, s__s3__tmp__cert_req=-1, 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=-1, s__server=0, s__shutdown=0, s__state=4400, s__type=4096, s__version=0, s__wbio=1, skip=0, state=4384, tmp=0, tmp___0=0, tmp___1=0, tmp___4=-1, tmp___5=-1, tmp___6=-1, tmp___7=0, tmp___8=0, tmp___9=0] [L302] s__init_num = 0 VAL [ag_V=2, ag_W=5, blastFlag=2, cb=-1, ret=1, s__bbio=0, s__ctx__info_callback=0, s__ctx__stats__sess_connect=1, s__ctx__stats__sess_connect_good=0, 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=8, s__init_num=0, s__new_session=1, s__s3__tmp__cert_req=-1, 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=-1, s__server=0, s__shutdown=0, s__state=4400, s__type=4096, s__version=0, s__wbio=1, skip=0, state=4384, tmp=0, tmp___0=0, tmp___1=0, tmp___4=-1, tmp___5=-1, tmp___6=-1, tmp___7=0, tmp___8=0, tmp___9=0] [L577] COND FALSE !(! s__s3__tmp__reuse_message) VAL [ag_V=2, ag_W=5, blastFlag=2, cb=-1, ret=1, s__bbio=0, s__ctx__info_callback=0, s__ctx__stats__sess_connect=1, s__ctx__stats__sess_connect_good=0, 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=8, s__init_num=0, s__new_session=1, s__s3__tmp__cert_req=-1, 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=-1, s__server=0, s__shutdown=0, s__state=4400, s__type=4096, s__version=0, s__wbio=1, skip=0, state=4384, tmp=0, tmp___0=0, tmp___1=0, tmp___4=-1, tmp___5=-1, tmp___6=-1, tmp___7=0, tmp___8=0, tmp___9=0] [L606] skip = 0 VAL [ag_V=2, ag_W=5, blastFlag=2, cb=-1, ret=1, s__bbio=0, s__ctx__info_callback=0, s__ctx__stats__sess_connect=1, s__ctx__stats__sess_connect_good=0, 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=8, s__init_num=0, s__new_session=1, s__s3__tmp__cert_req=-1, 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=-1, s__server=0, s__shutdown=0, s__state=4400, s__type=4096, s__version=0, s__wbio=1, skip=0, state=4384, tmp=0, tmp___0=0, tmp___1=0, tmp___4=-1, tmp___5=-1, tmp___6=-1, tmp___7=0, tmp___8=0, tmp___9=0] [L99] COND TRUE 1 VAL [ag_V=2, ag_W=5, blastFlag=2, cb=-1, ret=1, s__bbio=0, s__ctx__info_callback=0, s__ctx__stats__sess_connect=1, s__ctx__stats__sess_connect_good=0, 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=8, s__init_num=0, s__new_session=1, s__s3__tmp__cert_req=-1, 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=-1, s__server=0, s__shutdown=0, s__state=4400, s__type=4096, s__version=0, s__wbio=1, skip=0, state=4384, tmp=0, tmp___0=0, tmp___1=0, tmp___4=-1, tmp___5=-1, tmp___6=-1, tmp___7=0, tmp___8=0, tmp___9=0] [L101] state = s__state VAL [ag_V=2, ag_W=5, blastFlag=2, cb=-1, ret=1, s__bbio=0, s__ctx__info_callback=0, s__ctx__stats__sess_connect=1, s__ctx__stats__sess_connect_good=0, 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=8, s__init_num=0, s__new_session=1, s__s3__tmp__cert_req=-1, 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=-1, s__server=0, s__shutdown=0, s__state=4400, s__type=4096, s__version=0, s__wbio=1, skip=0, state=4400, tmp=0, tmp___0=0, tmp___1=0, tmp___4=-1, tmp___5=-1, tmp___6=-1, tmp___7=0, tmp___8=0, tmp___9=0] [L102] COND FALSE !(s__state == 12292) VAL [ag_V=2, ag_W=5, blastFlag=2, cb=-1, ret=1, s__bbio=0, s__ctx__info_callback=0, s__ctx__stats__sess_connect=1, s__ctx__stats__sess_connect_good=0, 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=8, s__init_num=0, s__new_session=1, s__s3__tmp__cert_req=-1, 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=-1, s__server=0, s__shutdown=0, s__state=4400, s__type=4096, s__version=0, s__wbio=1, skip=0, state=4400, tmp=0, tmp___0=0, tmp___1=0, tmp___4=-1, tmp___5=-1, tmp___6=-1, tmp___7=0, tmp___8=0, tmp___9=0] [L105] COND FALSE !(s__state == 16384) VAL [ag_V=2, ag_W=5, blastFlag=2, cb=-1, ret=1, s__bbio=0, s__ctx__info_callback=0, s__ctx__stats__sess_connect=1, s__ctx__stats__sess_connect_good=0, 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=8, s__init_num=0, s__new_session=1, s__s3__tmp__cert_req=-1, 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=-1, s__server=0, s__shutdown=0, s__state=4400, s__type=4096, s__version=0, s__wbio=1, skip=0, state=4400, tmp=0, tmp___0=0, tmp___1=0, tmp___4=-1, tmp___5=-1, tmp___6=-1, tmp___7=0, tmp___8=0, tmp___9=0] [L108] COND FALSE !(s__state == 4096) VAL [ag_V=2, ag_W=5, blastFlag=2, cb=-1, ret=1, s__bbio=0, s__ctx__info_callback=0, s__ctx__stats__sess_connect=1, s__ctx__stats__sess_connect_good=0, 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=8, s__init_num=0, s__new_session=1, s__s3__tmp__cert_req=-1, 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=-1, s__server=0, s__shutdown=0, s__state=4400, s__type=4096, s__version=0, s__wbio=1, skip=0, state=4400, tmp=0, tmp___0=0, tmp___1=0, tmp___4=-1, tmp___5=-1, tmp___6=-1, tmp___7=0, tmp___8=0, tmp___9=0] [L111] COND FALSE !(s__state == 20480) VAL [ag_V=2, ag_W=5, blastFlag=2, cb=-1, ret=1, s__bbio=0, s__ctx__info_callback=0, s__ctx__stats__sess_connect=1, s__ctx__stats__sess_connect_good=0, 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=8, s__init_num=0, s__new_session=1, s__s3__tmp__cert_req=-1, 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=-1, s__server=0, s__shutdown=0, s__state=4400, s__type=4096, s__version=0, s__wbio=1, skip=0, state=4400, tmp=0, tmp___0=0, tmp___1=0, tmp___4=-1, tmp___5=-1, tmp___6=-1, tmp___7=0, tmp___8=0, tmp___9=0] [L114] COND FALSE !(s__state == 4099) VAL [ag_V=2, ag_W=5, blastFlag=2, cb=-1, ret=1, s__bbio=0, s__ctx__info_callback=0, s__ctx__stats__sess_connect=1, s__ctx__stats__sess_connect_good=0, 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=8, s__init_num=0, s__new_session=1, s__s3__tmp__cert_req=-1, 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=-1, s__server=0, s__shutdown=0, s__state=4400, s__type=4096, s__version=0, s__wbio=1, skip=0, state=4400, tmp=0, tmp___0=0, tmp___1=0, tmp___4=-1, tmp___5=-1, tmp___6=-1, tmp___7=0, tmp___8=0, tmp___9=0] [L117] COND FALSE !(s__state == 4368) VAL [ag_V=2, ag_W=5, blastFlag=2, cb=-1, ret=1, s__bbio=0, s__ctx__info_callback=0, s__ctx__stats__sess_connect=1, s__ctx__stats__sess_connect_good=0, 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=8, s__init_num=0, s__new_session=1, s__s3__tmp__cert_req=-1, 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=-1, s__server=0, s__shutdown=0, s__state=4400, s__type=4096, s__version=0, s__wbio=1, skip=0, state=4400, tmp=0, tmp___0=0, tmp___1=0, tmp___4=-1, tmp___5=-1, tmp___6=-1, tmp___7=0, tmp___8=0, tmp___9=0] [L120] COND FALSE !(s__state == 4369) VAL [ag_V=2, ag_W=5, blastFlag=2, cb=-1, ret=1, s__bbio=0, s__ctx__info_callback=0, s__ctx__stats__sess_connect=1, s__ctx__stats__sess_connect_good=0, 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=8, s__init_num=0, s__new_session=1, s__s3__tmp__cert_req=-1, 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=-1, s__server=0, s__shutdown=0, s__state=4400, s__type=4096, s__version=0, s__wbio=1, skip=0, state=4400, tmp=0, tmp___0=0, tmp___1=0, tmp___4=-1, tmp___5=-1, tmp___6=-1, tmp___7=0, tmp___8=0, tmp___9=0] [L123] COND FALSE !(s__state == 4384) VAL [ag_V=2, ag_W=5, blastFlag=2, cb=-1, ret=1, s__bbio=0, s__ctx__info_callback=0, s__ctx__stats__sess_connect=1, s__ctx__stats__sess_connect_good=0, 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=8, s__init_num=0, s__new_session=1, s__s3__tmp__cert_req=-1, 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=-1, s__server=0, s__shutdown=0, s__state=4400, s__type=4096, s__version=0, s__wbio=1, skip=0, state=4400, tmp=0, tmp___0=0, tmp___1=0, tmp___4=-1, tmp___5=-1, tmp___6=-1, tmp___7=0, tmp___8=0, tmp___9=0] [L126] COND FALSE !(s__state == 4385) VAL [ag_V=2, ag_W=5, blastFlag=2, cb=-1, ret=1, s__bbio=0, s__ctx__info_callback=0, s__ctx__stats__sess_connect=1, s__ctx__stats__sess_connect_good=0, 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=8, s__init_num=0, s__new_session=1, s__s3__tmp__cert_req=-1, 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=-1, s__server=0, s__shutdown=0, s__state=4400, s__type=4096, s__version=0, s__wbio=1, skip=0, state=4400, tmp=0, tmp___0=0, tmp___1=0, tmp___4=-1, tmp___5=-1, tmp___6=-1, tmp___7=0, tmp___8=0, tmp___9=0] [L129] COND TRUE s__state == 4400 VAL [ag_V=2, ag_W=5, blastFlag=2, cb=-1, ret=1, s__bbio=0, s__ctx__info_callback=0, s__ctx__stats__sess_connect=1, s__ctx__stats__sess_connect_good=0, 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=8, s__init_num=0, s__new_session=1, s__s3__tmp__cert_req=-1, 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=-1, s__server=0, s__shutdown=0, s__state=4400, s__type=4096, s__version=0, s__wbio=1, skip=0, state=4400, tmp=0, tmp___0=0, tmp___1=0, tmp___4=-1, tmp___5=-1, tmp___6=-1, tmp___7=0, tmp___8=0, tmp___9=0] [L306] COND FALSE !(s__s3__tmp__new_cipher__algorithms - 256) [L309] ret = __VERIFIER_nondet_int() [L310] COND TRUE blastFlag == 2 [L311] blastFlag = 3 VAL [ag_V=2, ag_W=5, blastFlag=3, cb=-1, ret=1, s__bbio=0, s__ctx__info_callback=0, s__ctx__stats__sess_connect=1, s__ctx__stats__sess_connect_good=0, 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=8, s__init_num=0, s__new_session=1, s__s3__tmp__cert_req=-1, 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=-1, s__server=0, s__shutdown=0, s__state=4400, s__type=4096, s__version=0, s__wbio=1, skip=0, state=4400, tmp=0, tmp___0=0, tmp___1=0, tmp___4=-1, tmp___5=-1, tmp___6=-1, tmp___7=0, tmp___8=0, tmp___9=0] [L315] COND FALSE !(ret <= 0) VAL [ag_V=2, ag_W=5, blastFlag=3, cb=-1, ret=1, s__bbio=0, s__ctx__info_callback=0, s__ctx__stats__sess_connect=1, s__ctx__stats__sess_connect_good=0, 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=8, s__init_num=0, s__new_session=1, s__s3__tmp__cert_req=-1, 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=-1, s__server=0, s__shutdown=0, s__state=4400, s__type=4096, s__version=0, s__wbio=1, skip=0, state=4400, tmp=0, tmp___0=0, tmp___1=0, tmp___4=-1, tmp___5=-1, tmp___6=-1, tmp___7=0, tmp___8=0, tmp___9=0] [L321] s__state = 4416 [L322] s__init_num = 0 VAL [ag_V=2, ag_W=5, blastFlag=3, cb=-1, ret=1, s__bbio=0, s__ctx__info_callback=0, s__ctx__stats__sess_connect=1, s__ctx__stats__sess_connect_good=0, 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=8, s__init_num=0, s__new_session=1, s__s3__tmp__cert_req=-1, 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=-1, s__server=0, s__shutdown=0, s__state=4416, s__type=4096, s__version=0, s__wbio=1, skip=0, state=4400, tmp=0, tmp___0=0, tmp___1=0, tmp___4=-1, tmp___5=-1, tmp___6=-1, tmp___7=0, tmp___8=0, tmp___9=0] [L577] COND FALSE !(! s__s3__tmp__reuse_message) VAL [ag_V=2, ag_W=5, blastFlag=3, cb=-1, ret=1, s__bbio=0, s__ctx__info_callback=0, s__ctx__stats__sess_connect=1, s__ctx__stats__sess_connect_good=0, 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=8, s__init_num=0, s__new_session=1, s__s3__tmp__cert_req=-1, 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=-1, s__server=0, s__shutdown=0, s__state=4416, s__type=4096, s__version=0, s__wbio=1, skip=0, state=4400, tmp=0, tmp___0=0, tmp___1=0, tmp___4=-1, tmp___5=-1, tmp___6=-1, tmp___7=0, tmp___8=0, tmp___9=0] [L606] skip = 0 VAL [ag_V=2, ag_W=5, blastFlag=3, cb=-1, ret=1, s__bbio=0, s__ctx__info_callback=0, s__ctx__stats__sess_connect=1, s__ctx__stats__sess_connect_good=0, 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=8, s__init_num=0, s__new_session=1, s__s3__tmp__cert_req=-1, 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=-1, s__server=0, s__shutdown=0, s__state=4416, s__type=4096, s__version=0, s__wbio=1, skip=0, state=4400, tmp=0, tmp___0=0, tmp___1=0, tmp___4=-1, tmp___5=-1, tmp___6=-1, tmp___7=0, tmp___8=0, tmp___9=0] [L99] COND TRUE 1 VAL [ag_V=2, ag_W=5, blastFlag=3, cb=-1, ret=1, s__bbio=0, s__ctx__info_callback=0, s__ctx__stats__sess_connect=1, s__ctx__stats__sess_connect_good=0, 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=8, s__init_num=0, s__new_session=1, s__s3__tmp__cert_req=-1, 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=-1, s__server=0, s__shutdown=0, s__state=4416, s__type=4096, s__version=0, s__wbio=1, skip=0, state=4400, tmp=0, tmp___0=0, tmp___1=0, tmp___4=-1, tmp___5=-1, tmp___6=-1, tmp___7=0, tmp___8=0, tmp___9=0] [L101] state = s__state VAL [ag_V=2, ag_W=5, blastFlag=3, cb=-1, ret=1, s__bbio=0, s__ctx__info_callback=0, s__ctx__stats__sess_connect=1, s__ctx__stats__sess_connect_good=0, 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=8, s__init_num=0, s__new_session=1, s__s3__tmp__cert_req=-1, 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=-1, s__server=0, s__shutdown=0, s__state=4416, s__type=4096, s__version=0, s__wbio=1, skip=0, state=4416, tmp=0, tmp___0=0, tmp___1=0, tmp___4=-1, tmp___5=-1, tmp___6=-1, tmp___7=0, tmp___8=0, tmp___9=0] [L102] COND FALSE !(s__state == 12292) VAL [ag_V=2, ag_W=5, blastFlag=3, cb=-1, ret=1, s__bbio=0, s__ctx__info_callback=0, s__ctx__stats__sess_connect=1, s__ctx__stats__sess_connect_good=0, 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=8, s__init_num=0, s__new_session=1, s__s3__tmp__cert_req=-1, 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=-1, s__server=0, s__shutdown=0, s__state=4416, s__type=4096, s__version=0, s__wbio=1, skip=0, state=4416, tmp=0, tmp___0=0, tmp___1=0, tmp___4=-1, tmp___5=-1, tmp___6=-1, tmp___7=0, tmp___8=0, tmp___9=0] [L105] COND FALSE !(s__state == 16384) VAL [ag_V=2, ag_W=5, blastFlag=3, cb=-1, ret=1, s__bbio=0, s__ctx__info_callback=0, s__ctx__stats__sess_connect=1, s__ctx__stats__sess_connect_good=0, 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=8, s__init_num=0, s__new_session=1, s__s3__tmp__cert_req=-1, 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=-1, s__server=0, s__shutdown=0, s__state=4416, s__type=4096, s__version=0, s__wbio=1, skip=0, state=4416, tmp=0, tmp___0=0, tmp___1=0, tmp___4=-1, tmp___5=-1, tmp___6=-1, tmp___7=0, tmp___8=0, tmp___9=0] [L108] COND FALSE !(s__state == 4096) VAL [ag_V=2, ag_W=5, blastFlag=3, cb=-1, ret=1, s__bbio=0, s__ctx__info_callback=0, s__ctx__stats__sess_connect=1, s__ctx__stats__sess_connect_good=0, 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=8, s__init_num=0, s__new_session=1, s__s3__tmp__cert_req=-1, 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=-1, s__server=0, s__shutdown=0, s__state=4416, s__type=4096, s__version=0, s__wbio=1, skip=0, state=4416, tmp=0, tmp___0=0, tmp___1=0, tmp___4=-1, tmp___5=-1, tmp___6=-1, tmp___7=0, tmp___8=0, tmp___9=0] [L111] COND FALSE !(s__state == 20480) VAL [ag_V=2, ag_W=5, blastFlag=3, cb=-1, ret=1, s__bbio=0, s__ctx__info_callback=0, s__ctx__stats__sess_connect=1, s__ctx__stats__sess_connect_good=0, 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=8, s__init_num=0, s__new_session=1, s__s3__tmp__cert_req=-1, 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=-1, s__server=0, s__shutdown=0, s__state=4416, s__type=4096, s__version=0, s__wbio=1, skip=0, state=4416, tmp=0, tmp___0=0, tmp___1=0, tmp___4=-1, tmp___5=-1, tmp___6=-1, tmp___7=0, tmp___8=0, tmp___9=0] [L114] COND FALSE !(s__state == 4099) VAL [ag_V=2, ag_W=5, blastFlag=3, cb=-1, ret=1, s__bbio=0, s__ctx__info_callback=0, s__ctx__stats__sess_connect=1, s__ctx__stats__sess_connect_good=0, 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=8, s__init_num=0, s__new_session=1, s__s3__tmp__cert_req=-1, 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=-1, s__server=0, s__shutdown=0, s__state=4416, s__type=4096, s__version=0, s__wbio=1, skip=0, state=4416, tmp=0, tmp___0=0, tmp___1=0, tmp___4=-1, tmp___5=-1, tmp___6=-1, tmp___7=0, tmp___8=0, tmp___9=0] [L117] COND FALSE !(s__state == 4368) VAL [ag_V=2, ag_W=5, blastFlag=3, cb=-1, ret=1, s__bbio=0, s__ctx__info_callback=0, s__ctx__stats__sess_connect=1, s__ctx__stats__sess_connect_good=0, 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=8, s__init_num=0, s__new_session=1, s__s3__tmp__cert_req=-1, 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=-1, s__server=0, s__shutdown=0, s__state=4416, s__type=4096, s__version=0, s__wbio=1, skip=0, state=4416, tmp=0, tmp___0=0, tmp___1=0, tmp___4=-1, tmp___5=-1, tmp___6=-1, tmp___7=0, tmp___8=0, tmp___9=0] [L120] COND FALSE !(s__state == 4369) VAL [ag_V=2, ag_W=5, blastFlag=3, cb=-1, ret=1, s__bbio=0, s__ctx__info_callback=0, s__ctx__stats__sess_connect=1, s__ctx__stats__sess_connect_good=0, 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=8, s__init_num=0, s__new_session=1, s__s3__tmp__cert_req=-1, 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=-1, s__server=0, s__shutdown=0, s__state=4416, s__type=4096, s__version=0, s__wbio=1, skip=0, state=4416, tmp=0, tmp___0=0, tmp___1=0, tmp___4=-1, tmp___5=-1, tmp___6=-1, tmp___7=0, tmp___8=0, tmp___9=0] [L123] COND FALSE !(s__state == 4384) VAL [ag_V=2, ag_W=5, blastFlag=3, cb=-1, ret=1, s__bbio=0, s__ctx__info_callback=0, s__ctx__stats__sess_connect=1, s__ctx__stats__sess_connect_good=0, 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=8, s__init_num=0, s__new_session=1, s__s3__tmp__cert_req=-1, 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=-1, s__server=0, s__shutdown=0, s__state=4416, s__type=4096, s__version=0, s__wbio=1, skip=0, state=4416, tmp=0, tmp___0=0, tmp___1=0, tmp___4=-1, tmp___5=-1, tmp___6=-1, tmp___7=0, tmp___8=0, tmp___9=0] [L126] COND FALSE !(s__state == 4385) VAL [ag_V=2, ag_W=5, blastFlag=3, cb=-1, ret=1, s__bbio=0, s__ctx__info_callback=0, s__ctx__stats__sess_connect=1, s__ctx__stats__sess_connect_good=0, 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=8, s__init_num=0, s__new_session=1, s__s3__tmp__cert_req=-1, 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=-1, s__server=0, s__shutdown=0, s__state=4416, s__type=4096, s__version=0, s__wbio=1, skip=0, state=4416, tmp=0, tmp___0=0, tmp___1=0, tmp___4=-1, tmp___5=-1, tmp___6=-1, tmp___7=0, tmp___8=0, tmp___9=0] [L129] COND FALSE !(s__state == 4400) VAL [ag_V=2, ag_W=5, blastFlag=3, cb=-1, ret=1, s__bbio=0, s__ctx__info_callback=0, s__ctx__stats__sess_connect=1, s__ctx__stats__sess_connect_good=0, 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=8, s__init_num=0, s__new_session=1, s__s3__tmp__cert_req=-1, 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=-1, s__server=0, s__shutdown=0, s__state=4416, s__type=4096, s__version=0, s__wbio=1, skip=0, state=4416, tmp=0, tmp___0=0, tmp___1=0, tmp___4=-1, tmp___5=-1, tmp___6=-1, tmp___7=0, tmp___8=0, tmp___9=0] [L132] COND FALSE !(s__state == 4401) VAL [ag_V=2, ag_W=5, blastFlag=3, cb=-1, ret=1, s__bbio=0, s__ctx__info_callback=0, s__ctx__stats__sess_connect=1, s__ctx__stats__sess_connect_good=0, 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=8, s__init_num=0, s__new_session=1, s__s3__tmp__cert_req=-1, 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=-1, s__server=0, s__shutdown=0, s__state=4416, s__type=4096, s__version=0, s__wbio=1, skip=0, state=4416, tmp=0, tmp___0=0, tmp___1=0, tmp___4=-1, tmp___5=-1, tmp___6=-1, tmp___7=0, tmp___8=0, tmp___9=0] [L135] COND TRUE s__state == 4416 VAL [ag_V=2, ag_W=5, blastFlag=3, cb=-1, ret=1, s__bbio=0, s__ctx__info_callback=0, s__ctx__stats__sess_connect=1, s__ctx__stats__sess_connect_good=0, 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=8, s__init_num=0, s__new_session=1, s__s3__tmp__cert_req=-1, 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=-1, s__server=0, s__shutdown=0, s__state=4416, s__type=4096, s__version=0, s__wbio=1, skip=0, state=4416, tmp=0, tmp___0=0, tmp___1=0, tmp___4=-1, tmp___5=-1, tmp___6=-1, tmp___7=0, tmp___8=0, tmp___9=0] [L326] ret = __VERIFIER_nondet_int() [L327] COND TRUE blastFlag == 3 [L328] blastFlag = 4 VAL [ag_V=2, ag_W=5, blastFlag=4, cb=-1, ret=1, s__bbio=0, s__ctx__info_callback=0, s__ctx__stats__sess_connect=1, s__ctx__stats__sess_connect_good=0, 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=8, s__init_num=0, s__new_session=1, s__s3__tmp__cert_req=-1, 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=-1, s__server=0, s__shutdown=0, s__state=4416, s__type=4096, s__version=0, s__wbio=1, skip=0, state=4416, tmp=0, tmp___0=0, tmp___1=0, tmp___4=-1, tmp___5=-1, tmp___6=-1, tmp___7=0, tmp___8=0, tmp___9=0] [L332] COND FALSE !(ret <= 0) [L337] s__state = 4432 [L338] s__init_num = 0 VAL [ag_V=2, ag_W=5, blastFlag=4, cb=-1, ret=1, s__bbio=0, s__ctx__info_callback=0, s__ctx__stats__sess_connect=1, s__ctx__stats__sess_connect_good=0, 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=8, s__init_num=0, s__new_session=1, s__s3__tmp__cert_req=-1, 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=-1, s__server=0, s__shutdown=0, s__state=4432, s__type=4096, s__version=0, s__wbio=1, skip=0, state=4416, tmp=0, tmp___0=0, tmp___1=0, tmp___4=-1, tmp___5=-1, tmp___6=-1, tmp___7=0, tmp___8=0, tmp___9=0] [L339] COND FALSE !(! tmp___6) VAL [ag_V=2, ag_W=5, blastFlag=4, cb=-1, ret=1, s__bbio=0, s__ctx__info_callback=0, s__ctx__stats__sess_connect=1, s__ctx__stats__sess_connect_good=0, 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=8, s__init_num=0, s__new_session=1, s__s3__tmp__cert_req=-1, 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=-1, s__server=0, s__shutdown=0, s__state=4432, s__type=4096, s__version=0, s__wbio=1, skip=0, state=4416, tmp=0, tmp___0=0, tmp___1=0, tmp___4=-1, tmp___5=-1, tmp___6=-1, tmp___7=0, tmp___8=0, tmp___9=0] [L577] COND FALSE !(! s__s3__tmp__reuse_message) VAL [ag_V=2, ag_W=5, blastFlag=4, cb=-1, ret=1, s__bbio=0, s__ctx__info_callback=0, s__ctx__stats__sess_connect=1, s__ctx__stats__sess_connect_good=0, 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=8, s__init_num=0, s__new_session=1, s__s3__tmp__cert_req=-1, 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=-1, s__server=0, s__shutdown=0, s__state=4432, s__type=4096, s__version=0, s__wbio=1, skip=0, state=4416, tmp=0, tmp___0=0, tmp___1=0, tmp___4=-1, tmp___5=-1, tmp___6=-1, tmp___7=0, tmp___8=0, tmp___9=0] [L606] skip = 0 VAL [ag_V=2, ag_W=5, blastFlag=4, cb=-1, ret=1, s__bbio=0, s__ctx__info_callback=0, s__ctx__stats__sess_connect=1, s__ctx__stats__sess_connect_good=0, 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=8, s__init_num=0, s__new_session=1, s__s3__tmp__cert_req=-1, 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=-1, s__server=0, s__shutdown=0, s__state=4432, s__type=4096, s__version=0, s__wbio=1, skip=0, state=4416, tmp=0, tmp___0=0, tmp___1=0, tmp___4=-1, tmp___5=-1, tmp___6=-1, tmp___7=0, tmp___8=0, tmp___9=0] [L99] COND TRUE 1 VAL [ag_V=2, ag_W=5, blastFlag=4, cb=-1, ret=1, s__bbio=0, s__ctx__info_callback=0, s__ctx__stats__sess_connect=1, s__ctx__stats__sess_connect_good=0, 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=8, s__init_num=0, s__new_session=1, s__s3__tmp__cert_req=-1, 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=-1, s__server=0, s__shutdown=0, s__state=4432, s__type=4096, s__version=0, s__wbio=1, skip=0, state=4416, tmp=0, tmp___0=0, tmp___1=0, tmp___4=-1, tmp___5=-1, tmp___6=-1, tmp___7=0, tmp___8=0, tmp___9=0] [L101] state = s__state VAL [ag_V=2, ag_W=5, blastFlag=4, cb=-1, ret=1, s__bbio=0, s__ctx__info_callback=0, s__ctx__stats__sess_connect=1, s__ctx__stats__sess_connect_good=0, 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=8, s__init_num=0, s__new_session=1, s__s3__tmp__cert_req=-1, 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=-1, s__server=0, s__shutdown=0, s__state=4432, s__type=4096, s__version=0, s__wbio=1, skip=0, state=4432, tmp=0, tmp___0=0, tmp___1=0, tmp___4=-1, tmp___5=-1, tmp___6=-1, tmp___7=0, tmp___8=0, tmp___9=0] [L102] COND FALSE !(s__state == 12292) VAL [ag_V=2, ag_W=5, blastFlag=4, cb=-1, ret=1, s__bbio=0, s__ctx__info_callback=0, s__ctx__stats__sess_connect=1, s__ctx__stats__sess_connect_good=0, 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=8, s__init_num=0, s__new_session=1, s__s3__tmp__cert_req=-1, 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=-1, s__server=0, s__shutdown=0, s__state=4432, s__type=4096, s__version=0, s__wbio=1, skip=0, state=4432, tmp=0, tmp___0=0, tmp___1=0, tmp___4=-1, tmp___5=-1, tmp___6=-1, tmp___7=0, tmp___8=0, tmp___9=0] [L105] COND FALSE !(s__state == 16384) VAL [ag_V=2, ag_W=5, blastFlag=4, cb=-1, ret=1, s__bbio=0, s__ctx__info_callback=0, s__ctx__stats__sess_connect=1, s__ctx__stats__sess_connect_good=0, 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=8, s__init_num=0, s__new_session=1, s__s3__tmp__cert_req=-1, 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=-1, s__server=0, s__shutdown=0, s__state=4432, s__type=4096, s__version=0, s__wbio=1, skip=0, state=4432, tmp=0, tmp___0=0, tmp___1=0, tmp___4=-1, tmp___5=-1, tmp___6=-1, tmp___7=0, tmp___8=0, tmp___9=0] [L108] COND FALSE !(s__state == 4096) VAL [ag_V=2, ag_W=5, blastFlag=4, cb=-1, ret=1, s__bbio=0, s__ctx__info_callback=0, s__ctx__stats__sess_connect=1, s__ctx__stats__sess_connect_good=0, 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=8, s__init_num=0, s__new_session=1, s__s3__tmp__cert_req=-1, 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=-1, s__server=0, s__shutdown=0, s__state=4432, s__type=4096, s__version=0, s__wbio=1, skip=0, state=4432, tmp=0, tmp___0=0, tmp___1=0, tmp___4=-1, tmp___5=-1, tmp___6=-1, tmp___7=0, tmp___8=0, tmp___9=0] [L111] COND FALSE !(s__state == 20480) VAL [ag_V=2, ag_W=5, blastFlag=4, cb=-1, ret=1, s__bbio=0, s__ctx__info_callback=0, s__ctx__stats__sess_connect=1, s__ctx__stats__sess_connect_good=0, 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=8, s__init_num=0, s__new_session=1, s__s3__tmp__cert_req=-1, 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=-1, s__server=0, s__shutdown=0, s__state=4432, s__type=4096, s__version=0, s__wbio=1, skip=0, state=4432, tmp=0, tmp___0=0, tmp___1=0, tmp___4=-1, tmp___5=-1, tmp___6=-1, tmp___7=0, tmp___8=0, tmp___9=0] [L114] COND FALSE !(s__state == 4099) VAL [ag_V=2, ag_W=5, blastFlag=4, cb=-1, ret=1, s__bbio=0, s__ctx__info_callback=0, s__ctx__stats__sess_connect=1, s__ctx__stats__sess_connect_good=0, 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=8, s__init_num=0, s__new_session=1, s__s3__tmp__cert_req=-1, 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=-1, s__server=0, s__shutdown=0, s__state=4432, s__type=4096, s__version=0, s__wbio=1, skip=0, state=4432, tmp=0, tmp___0=0, tmp___1=0, tmp___4=-1, tmp___5=-1, tmp___6=-1, tmp___7=0, tmp___8=0, tmp___9=0] [L117] COND FALSE !(s__state == 4368) VAL [ag_V=2, ag_W=5, blastFlag=4, cb=-1, ret=1, s__bbio=0, s__ctx__info_callback=0, s__ctx__stats__sess_connect=1, s__ctx__stats__sess_connect_good=0, 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=8, s__init_num=0, s__new_session=1, s__s3__tmp__cert_req=-1, 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=-1, s__server=0, s__shutdown=0, s__state=4432, s__type=4096, s__version=0, s__wbio=1, skip=0, state=4432, tmp=0, tmp___0=0, tmp___1=0, tmp___4=-1, tmp___5=-1, tmp___6=-1, tmp___7=0, tmp___8=0, tmp___9=0] [L120] COND FALSE !(s__state == 4369) VAL [ag_V=2, ag_W=5, blastFlag=4, cb=-1, ret=1, s__bbio=0, s__ctx__info_callback=0, s__ctx__stats__sess_connect=1, s__ctx__stats__sess_connect_good=0, 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=8, s__init_num=0, s__new_session=1, s__s3__tmp__cert_req=-1, 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=-1, s__server=0, s__shutdown=0, s__state=4432, s__type=4096, s__version=0, s__wbio=1, skip=0, state=4432, tmp=0, tmp___0=0, tmp___1=0, tmp___4=-1, tmp___5=-1, tmp___6=-1, tmp___7=0, tmp___8=0, tmp___9=0] [L123] COND FALSE !(s__state == 4384) VAL [ag_V=2, ag_W=5, blastFlag=4, cb=-1, ret=1, s__bbio=0, s__ctx__info_callback=0, s__ctx__stats__sess_connect=1, s__ctx__stats__sess_connect_good=0, 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=8, s__init_num=0, s__new_session=1, s__s3__tmp__cert_req=-1, 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=-1, s__server=0, s__shutdown=0, s__state=4432, s__type=4096, s__version=0, s__wbio=1, skip=0, state=4432, tmp=0, tmp___0=0, tmp___1=0, tmp___4=-1, tmp___5=-1, tmp___6=-1, tmp___7=0, tmp___8=0, tmp___9=0] [L126] COND FALSE !(s__state == 4385) VAL [ag_V=2, ag_W=5, blastFlag=4, cb=-1, ret=1, s__bbio=0, s__ctx__info_callback=0, s__ctx__stats__sess_connect=1, s__ctx__stats__sess_connect_good=0, 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=8, s__init_num=0, s__new_session=1, s__s3__tmp__cert_req=-1, 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=-1, s__server=0, s__shutdown=0, s__state=4432, s__type=4096, s__version=0, s__wbio=1, skip=0, state=4432, tmp=0, tmp___0=0, tmp___1=0, tmp___4=-1, tmp___5=-1, tmp___6=-1, tmp___7=0, tmp___8=0, tmp___9=0] [L129] COND FALSE !(s__state == 4400) VAL [ag_V=2, ag_W=5, blastFlag=4, cb=-1, ret=1, s__bbio=0, s__ctx__info_callback=0, s__ctx__stats__sess_connect=1, s__ctx__stats__sess_connect_good=0, 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=8, s__init_num=0, s__new_session=1, s__s3__tmp__cert_req=-1, 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=-1, s__server=0, s__shutdown=0, s__state=4432, s__type=4096, s__version=0, s__wbio=1, skip=0, state=4432, tmp=0, tmp___0=0, tmp___1=0, tmp___4=-1, tmp___5=-1, tmp___6=-1, tmp___7=0, tmp___8=0, tmp___9=0] [L132] COND FALSE !(s__state == 4401) VAL [ag_V=2, ag_W=5, blastFlag=4, cb=-1, ret=1, s__bbio=0, s__ctx__info_callback=0, s__ctx__stats__sess_connect=1, s__ctx__stats__sess_connect_good=0, 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=8, s__init_num=0, s__new_session=1, s__s3__tmp__cert_req=-1, 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=-1, s__server=0, s__shutdown=0, s__state=4432, s__type=4096, s__version=0, s__wbio=1, skip=0, state=4432, tmp=0, tmp___0=0, tmp___1=0, tmp___4=-1, tmp___5=-1, tmp___6=-1, tmp___7=0, tmp___8=0, tmp___9=0] [L135] COND FALSE !(s__state == 4416) VAL [ag_V=2, ag_W=5, blastFlag=4, cb=-1, ret=1, s__bbio=0, s__ctx__info_callback=0, s__ctx__stats__sess_connect=1, s__ctx__stats__sess_connect_good=0, 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=8, s__init_num=0, s__new_session=1, s__s3__tmp__cert_req=-1, 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=-1, s__server=0, s__shutdown=0, s__state=4432, s__type=4096, s__version=0, s__wbio=1, skip=0, state=4432, tmp=0, tmp___0=0, tmp___1=0, tmp___4=-1, tmp___5=-1, tmp___6=-1, tmp___7=0, tmp___8=0, tmp___9=0] [L138] COND FALSE !(s__state == 4417) VAL [ag_V=2, ag_W=5, blastFlag=4, cb=-1, ret=1, s__bbio=0, s__ctx__info_callback=0, s__ctx__stats__sess_connect=1, s__ctx__stats__sess_connect_good=0, 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=8, s__init_num=0, s__new_session=1, s__s3__tmp__cert_req=-1, 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=-1, s__server=0, s__shutdown=0, s__state=4432, s__type=4096, s__version=0, s__wbio=1, skip=0, state=4432, tmp=0, tmp___0=0, tmp___1=0, tmp___4=-1, tmp___5=-1, tmp___6=-1, tmp___7=0, tmp___8=0, tmp___9=0] [L141] COND TRUE s__state == 4432 VAL [ag_V=2, ag_W=5, blastFlag=4, cb=-1, ret=1, s__bbio=0, s__ctx__info_callback=0, s__ctx__stats__sess_connect=1, s__ctx__stats__sess_connect_good=0, 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=8, s__init_num=0, s__new_session=1, s__s3__tmp__cert_req=-1, 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=-1, s__server=0, s__shutdown=0, s__state=4432, s__type=4096, s__version=0, s__wbio=1, skip=0, state=4432, tmp=0, tmp___0=0, tmp___1=0, tmp___4=-1, tmp___5=-1, tmp___6=-1, tmp___7=0, tmp___8=0, tmp___9=0] [L348] ret = __VERIFIER_nondet_int() [L349] COND FALSE !(blastFlag == 5) VAL [ag_V=2, ag_W=5, blastFlag=4, cb=-1, ret=1, s__bbio=0, s__ctx__info_callback=0, s__ctx__stats__sess_connect=1, s__ctx__stats__sess_connect_good=0, 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=8, s__init_num=0, s__new_session=1, s__s3__tmp__cert_req=-1, 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=-1, s__server=0, s__shutdown=0, s__state=4432, s__type=4096, s__version=0, s__wbio=1, skip=0, state=4432, tmp=0, tmp___0=0, tmp___1=0, tmp___4=-1, tmp___5=-1, tmp___6=-1, tmp___7=0, tmp___8=0, tmp___9=0] [L354] COND FALSE !(ret <= 0) [L359] s__state = 4448 [L360] ag_X = 44 [L361] ag_Y = 100 [L362] ag_Z = ag_V << ag_W [L363] s__init_num = 0 VAL [ag_V=2, ag_W=5, ag_X=44, ag_Y=100, ag_Z=32, blastFlag=4, cb=-1, ret=1, s__bbio=0, s__ctx__info_callback=0, s__ctx__stats__sess_connect=1, s__ctx__stats__sess_connect_good=0, 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=8, s__init_num=0, s__new_session=1, s__s3__tmp__cert_req=-1, 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=-1, s__server=0, s__shutdown=0, s__state=4448, s__type=4096, s__version=0, s__wbio=1, skip=0, state=4432, tmp=0, tmp___0=0, tmp___1=0, tmp___4=-1, tmp___5=-1, tmp___6=-1, tmp___7=0, tmp___8=0, tmp___9=0] [L577] COND FALSE !(! s__s3__tmp__reuse_message) VAL [ag_V=2, ag_W=5, ag_X=44, ag_Y=100, ag_Z=32, blastFlag=4, cb=-1, ret=1, s__bbio=0, s__ctx__info_callback=0, s__ctx__stats__sess_connect=1, s__ctx__stats__sess_connect_good=0, 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=8, s__init_num=0, s__new_session=1, s__s3__tmp__cert_req=-1, 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=-1, s__server=0, s__shutdown=0, s__state=4448, s__type=4096, s__version=0, s__wbio=1, skip=0, state=4432, tmp=0, tmp___0=0, tmp___1=0, tmp___4=-1, tmp___5=-1, tmp___6=-1, tmp___7=0, tmp___8=0, tmp___9=0] [L606] skip = 0 VAL [ag_V=2, ag_W=5, ag_X=44, ag_Y=100, ag_Z=32, blastFlag=4, cb=-1, ret=1, s__bbio=0, s__ctx__info_callback=0, s__ctx__stats__sess_connect=1, s__ctx__stats__sess_connect_good=0, 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=8, s__init_num=0, s__new_session=1, s__s3__tmp__cert_req=-1, 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=-1, s__server=0, s__shutdown=0, s__state=4448, s__type=4096, s__version=0, s__wbio=1, skip=0, state=4432, tmp=0, tmp___0=0, tmp___1=0, tmp___4=-1, tmp___5=-1, tmp___6=-1, tmp___7=0, tmp___8=0, tmp___9=0] [L99] COND TRUE 1 VAL [ag_V=2, ag_W=5, ag_X=44, ag_Y=100, ag_Z=32, blastFlag=4, cb=-1, ret=1, s__bbio=0, s__ctx__info_callback=0, s__ctx__stats__sess_connect=1, s__ctx__stats__sess_connect_good=0, 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=8, s__init_num=0, s__new_session=1, s__s3__tmp__cert_req=-1, 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=-1, s__server=0, s__shutdown=0, s__state=4448, s__type=4096, s__version=0, s__wbio=1, skip=0, state=4432, tmp=0, tmp___0=0, tmp___1=0, tmp___4=-1, tmp___5=-1, tmp___6=-1, tmp___7=0, tmp___8=0, tmp___9=0] [L101] state = s__state VAL [ag_V=2, ag_W=5, ag_X=44, ag_Y=100, ag_Z=32, blastFlag=4, cb=-1, ret=1, s__bbio=0, s__ctx__info_callback=0, s__ctx__stats__sess_connect=1, s__ctx__stats__sess_connect_good=0, 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=8, s__init_num=0, s__new_session=1, s__s3__tmp__cert_req=-1, 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=-1, s__server=0, s__shutdown=0, s__state=4448, s__type=4096, s__version=0, s__wbio=1, skip=0, state=4448, tmp=0, tmp___0=0, tmp___1=0, tmp___4=-1, tmp___5=-1, tmp___6=-1, tmp___7=0, tmp___8=0, tmp___9=0] [L102] COND FALSE !(s__state == 12292) VAL [ag_V=2, ag_W=5, ag_X=44, ag_Y=100, ag_Z=32, blastFlag=4, cb=-1, ret=1, s__bbio=0, s__ctx__info_callback=0, s__ctx__stats__sess_connect=1, s__ctx__stats__sess_connect_good=0, 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=8, s__init_num=0, s__new_session=1, s__s3__tmp__cert_req=-1, 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=-1, s__server=0, s__shutdown=0, s__state=4448, s__type=4096, s__version=0, s__wbio=1, skip=0, state=4448, tmp=0, tmp___0=0, tmp___1=0, tmp___4=-1, tmp___5=-1, tmp___6=-1, tmp___7=0, tmp___8=0, tmp___9=0] [L105] COND FALSE !(s__state == 16384) VAL [ag_V=2, ag_W=5, ag_X=44, ag_Y=100, ag_Z=32, blastFlag=4, cb=-1, ret=1, s__bbio=0, s__ctx__info_callback=0, s__ctx__stats__sess_connect=1, s__ctx__stats__sess_connect_good=0, 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=8, s__init_num=0, s__new_session=1, s__s3__tmp__cert_req=-1, 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=-1, s__server=0, s__shutdown=0, s__state=4448, s__type=4096, s__version=0, s__wbio=1, skip=0, state=4448, tmp=0, tmp___0=0, tmp___1=0, tmp___4=-1, tmp___5=-1, tmp___6=-1, tmp___7=0, tmp___8=0, tmp___9=0] [L108] COND FALSE !(s__state == 4096) VAL [ag_V=2, ag_W=5, ag_X=44, ag_Y=100, ag_Z=32, blastFlag=4, cb=-1, ret=1, s__bbio=0, s__ctx__info_callback=0, s__ctx__stats__sess_connect=1, s__ctx__stats__sess_connect_good=0, 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=8, s__init_num=0, s__new_session=1, s__s3__tmp__cert_req=-1, 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=-1, s__server=0, s__shutdown=0, s__state=4448, s__type=4096, s__version=0, s__wbio=1, skip=0, state=4448, tmp=0, tmp___0=0, tmp___1=0, tmp___4=-1, tmp___5=-1, tmp___6=-1, tmp___7=0, tmp___8=0, tmp___9=0] [L111] COND FALSE !(s__state == 20480) VAL [ag_V=2, ag_W=5, ag_X=44, ag_Y=100, ag_Z=32, blastFlag=4, cb=-1, ret=1, s__bbio=0, s__ctx__info_callback=0, s__ctx__stats__sess_connect=1, s__ctx__stats__sess_connect_good=0, 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=8, s__init_num=0, s__new_session=1, s__s3__tmp__cert_req=-1, 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=-1, s__server=0, s__shutdown=0, s__state=4448, s__type=4096, s__version=0, s__wbio=1, skip=0, state=4448, tmp=0, tmp___0=0, tmp___1=0, tmp___4=-1, tmp___5=-1, tmp___6=-1, tmp___7=0, tmp___8=0, tmp___9=0] [L114] COND FALSE !(s__state == 4099) VAL [ag_V=2, ag_W=5, ag_X=44, ag_Y=100, ag_Z=32, blastFlag=4, cb=-1, ret=1, s__bbio=0, s__ctx__info_callback=0, s__ctx__stats__sess_connect=1, s__ctx__stats__sess_connect_good=0, 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=8, s__init_num=0, s__new_session=1, s__s3__tmp__cert_req=-1, 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=-1, s__server=0, s__shutdown=0, s__state=4448, s__type=4096, s__version=0, s__wbio=1, skip=0, state=4448, tmp=0, tmp___0=0, tmp___1=0, tmp___4=-1, tmp___5=-1, tmp___6=-1, tmp___7=0, tmp___8=0, tmp___9=0] [L117] COND FALSE !(s__state == 4368) VAL [ag_V=2, ag_W=5, ag_X=44, ag_Y=100, ag_Z=32, blastFlag=4, cb=-1, ret=1, s__bbio=0, s__ctx__info_callback=0, s__ctx__stats__sess_connect=1, s__ctx__stats__sess_connect_good=0, 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=8, s__init_num=0, s__new_session=1, s__s3__tmp__cert_req=-1, 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=-1, s__server=0, s__shutdown=0, s__state=4448, s__type=4096, s__version=0, s__wbio=1, skip=0, state=4448, tmp=0, tmp___0=0, tmp___1=0, tmp___4=-1, tmp___5=-1, tmp___6=-1, tmp___7=0, tmp___8=0, tmp___9=0] [L120] COND FALSE !(s__state == 4369) VAL [ag_V=2, ag_W=5, ag_X=44, ag_Y=100, ag_Z=32, blastFlag=4, cb=-1, ret=1, s__bbio=0, s__ctx__info_callback=0, s__ctx__stats__sess_connect=1, s__ctx__stats__sess_connect_good=0, 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=8, s__init_num=0, s__new_session=1, s__s3__tmp__cert_req=-1, 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=-1, s__server=0, s__shutdown=0, s__state=4448, s__type=4096, s__version=0, s__wbio=1, skip=0, state=4448, tmp=0, tmp___0=0, tmp___1=0, tmp___4=-1, tmp___5=-1, tmp___6=-1, tmp___7=0, tmp___8=0, tmp___9=0] [L123] COND FALSE !(s__state == 4384) VAL [ag_V=2, ag_W=5, ag_X=44, ag_Y=100, ag_Z=32, blastFlag=4, cb=-1, ret=1, s__bbio=0, s__ctx__info_callback=0, s__ctx__stats__sess_connect=1, s__ctx__stats__sess_connect_good=0, 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=8, s__init_num=0, s__new_session=1, s__s3__tmp__cert_req=-1, 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=-1, s__server=0, s__shutdown=0, s__state=4448, s__type=4096, s__version=0, s__wbio=1, skip=0, state=4448, tmp=0, tmp___0=0, tmp___1=0, tmp___4=-1, tmp___5=-1, tmp___6=-1, tmp___7=0, tmp___8=0, tmp___9=0] [L126] COND FALSE !(s__state == 4385) VAL [ag_V=2, ag_W=5, ag_X=44, ag_Y=100, ag_Z=32, blastFlag=4, cb=-1, ret=1, s__bbio=0, s__ctx__info_callback=0, s__ctx__stats__sess_connect=1, s__ctx__stats__sess_connect_good=0, 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=8, s__init_num=0, s__new_session=1, s__s3__tmp__cert_req=-1, 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=-1, s__server=0, s__shutdown=0, s__state=4448, s__type=4096, s__version=0, s__wbio=1, skip=0, state=4448, tmp=0, tmp___0=0, tmp___1=0, tmp___4=-1, tmp___5=-1, tmp___6=-1, tmp___7=0, tmp___8=0, tmp___9=0] [L129] COND FALSE !(s__state == 4400) VAL [ag_V=2, ag_W=5, ag_X=44, ag_Y=100, ag_Z=32, blastFlag=4, cb=-1, ret=1, s__bbio=0, s__ctx__info_callback=0, s__ctx__stats__sess_connect=1, s__ctx__stats__sess_connect_good=0, 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=8, s__init_num=0, s__new_session=1, s__s3__tmp__cert_req=-1, 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=-1, s__server=0, s__shutdown=0, s__state=4448, s__type=4096, s__version=0, s__wbio=1, skip=0, state=4448, tmp=0, tmp___0=0, tmp___1=0, tmp___4=-1, tmp___5=-1, tmp___6=-1, tmp___7=0, tmp___8=0, tmp___9=0] [L132] COND FALSE !(s__state == 4401) VAL [ag_V=2, ag_W=5, ag_X=44, ag_Y=100, ag_Z=32, blastFlag=4, cb=-1, ret=1, s__bbio=0, s__ctx__info_callback=0, s__ctx__stats__sess_connect=1, s__ctx__stats__sess_connect_good=0, 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=8, s__init_num=0, s__new_session=1, s__s3__tmp__cert_req=-1, 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=-1, s__server=0, s__shutdown=0, s__state=4448, s__type=4096, s__version=0, s__wbio=1, skip=0, state=4448, tmp=0, tmp___0=0, tmp___1=0, tmp___4=-1, tmp___5=-1, tmp___6=-1, tmp___7=0, tmp___8=0, tmp___9=0] [L135] COND FALSE !(s__state == 4416) VAL [ag_V=2, ag_W=5, ag_X=44, ag_Y=100, ag_Z=32, blastFlag=4, cb=-1, ret=1, s__bbio=0, s__ctx__info_callback=0, s__ctx__stats__sess_connect=1, s__ctx__stats__sess_connect_good=0, 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=8, s__init_num=0, s__new_session=1, s__s3__tmp__cert_req=-1, 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=-1, s__server=0, s__shutdown=0, s__state=4448, s__type=4096, s__version=0, s__wbio=1, skip=0, state=4448, tmp=0, tmp___0=0, tmp___1=0, tmp___4=-1, tmp___5=-1, tmp___6=-1, tmp___7=0, tmp___8=0, tmp___9=0] [L138] COND FALSE !(s__state == 4417) VAL [ag_V=2, ag_W=5, ag_X=44, ag_Y=100, ag_Z=32, blastFlag=4, cb=-1, ret=1, s__bbio=0, s__ctx__info_callback=0, s__ctx__stats__sess_connect=1, s__ctx__stats__sess_connect_good=0, 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=8, s__init_num=0, s__new_session=1, s__s3__tmp__cert_req=-1, 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=-1, s__server=0, s__shutdown=0, s__state=4448, s__type=4096, s__version=0, s__wbio=1, skip=0, state=4448, tmp=0, tmp___0=0, tmp___1=0, tmp___4=-1, tmp___5=-1, tmp___6=-1, tmp___7=0, tmp___8=0, tmp___9=0] [L141] COND FALSE !(s__state == 4432) VAL [ag_V=2, ag_W=5, ag_X=44, ag_Y=100, ag_Z=32, blastFlag=4, cb=-1, ret=1, s__bbio=0, s__ctx__info_callback=0, s__ctx__stats__sess_connect=1, s__ctx__stats__sess_connect_good=0, 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=8, s__init_num=0, s__new_session=1, s__s3__tmp__cert_req=-1, 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=-1, s__server=0, s__shutdown=0, s__state=4448, s__type=4096, s__version=0, s__wbio=1, skip=0, state=4448, tmp=0, tmp___0=0, tmp___1=0, tmp___4=-1, tmp___5=-1, tmp___6=-1, tmp___7=0, tmp___8=0, tmp___9=0] [L144] COND FALSE !(s__state == 4433) VAL [ag_V=2, ag_W=5, ag_X=44, ag_Y=100, ag_Z=32, blastFlag=4, cb=-1, ret=1, s__bbio=0, s__ctx__info_callback=0, s__ctx__stats__sess_connect=1, s__ctx__stats__sess_connect_good=0, 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=8, s__init_num=0, s__new_session=1, s__s3__tmp__cert_req=-1, 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=-1, s__server=0, s__shutdown=0, s__state=4448, s__type=4096, s__version=0, s__wbio=1, skip=0, state=4448, tmp=0, tmp___0=0, tmp___1=0, tmp___4=-1, tmp___5=-1, tmp___6=-1, tmp___7=0, tmp___8=0, tmp___9=0] [L147] COND TRUE s__state == 4448 VAL [ag_V=2, ag_W=5, ag_X=44, ag_Y=100, ag_Z=32, blastFlag=4, cb=-1, ret=1, s__bbio=0, s__ctx__info_callback=0, s__ctx__stats__sess_connect=1, s__ctx__stats__sess_connect_good=0, 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=8, s__init_num=0, s__new_session=1, s__s3__tmp__cert_req=-1, 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=-1, s__server=0, s__shutdown=0, s__state=4448, s__type=4096, s__version=0, s__wbio=1, skip=0, state=4448, tmp=0, tmp___0=0, tmp___1=0, tmp___4=-1, tmp___5=-1, tmp___6=-1, tmp___7=0, tmp___8=0, tmp___9=0] [L367] ret = __VERIFIER_nondet_int() [L368] COND TRUE blastFlag == 4 [L369] blastFlag = 5 VAL [ag_V=2, ag_W=5, ag_X=44, ag_Y=100, ag_Z=32, blastFlag=5, cb=-1, ret=1, s__bbio=0, s__ctx__info_callback=0, s__ctx__stats__sess_connect=1, s__ctx__stats__sess_connect_good=0, 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=8, s__init_num=0, s__new_session=1, s__s3__tmp__cert_req=-1, 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=-1, s__server=0, s__shutdown=0, s__state=4448, s__type=4096, s__version=0, s__wbio=1, skip=0, state=4448, tmp=0, tmp___0=0, tmp___1=0, tmp___4=-1, tmp___5=-1, tmp___6=-1, tmp___7=0, tmp___8=0, tmp___9=0] [L373] COND FALSE !(ret <= 0) VAL [ag_V=2, ag_W=5, ag_X=44, ag_Y=100, ag_Z=32, blastFlag=5, cb=-1, ret=1, s__bbio=0, s__ctx__info_callback=0, s__ctx__stats__sess_connect=1, s__ctx__stats__sess_connect_good=0, 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=8, s__init_num=0, s__new_session=1, s__s3__tmp__cert_req=-1, 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=-1, s__server=0, s__shutdown=0, s__state=4448, s__type=4096, s__version=0, s__wbio=1, skip=0, state=4448, tmp=0, tmp___0=0, tmp___1=0, tmp___4=-1, tmp___5=-1, tmp___6=-1, tmp___7=0, tmp___8=0, tmp___9=0] [L378] COND TRUE \read(s__s3__tmp__cert_req) [L379] s__state = ag_X * ag_Y + ag_Z VAL [ag_V=2, ag_W=5, ag_X=44, ag_Y=100, ag_Z=32, blastFlag=5, cb=-1, ret=1, s__bbio=0, s__ctx__info_callback=0, s__ctx__stats__sess_connect=1, s__ctx__stats__sess_connect_good=0, 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=8, s__init_num=0, s__new_session=1, s__s3__tmp__cert_req=-1, 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=-1, s__server=0, s__shutdown=0, s__state=4432, s__type=4096, s__version=0, s__wbio=1, skip=0, state=4448, tmp=0, tmp___0=0, tmp___1=0, tmp___4=-1, tmp___5=-1, tmp___6=-1, tmp___7=0, tmp___8=0, tmp___9=0] [L383] s__init_num = 0 VAL [ag_V=2, ag_W=5, ag_X=44, ag_Y=100, ag_Z=32, blastFlag=5, cb=-1, ret=1, s__bbio=0, s__ctx__info_callback=0, s__ctx__stats__sess_connect=1, s__ctx__stats__sess_connect_good=0, 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=8, s__init_num=0, s__new_session=1, s__s3__tmp__cert_req=-1, 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=-1, s__server=0, s__shutdown=0, s__state=4432, s__type=4096, s__version=0, s__wbio=1, skip=0, state=4448, tmp=0, tmp___0=0, tmp___1=0, tmp___4=-1, tmp___5=-1, tmp___6=-1, tmp___7=0, tmp___8=0, tmp___9=0] [L577] COND FALSE !(! s__s3__tmp__reuse_message) VAL [ag_V=2, ag_W=5, ag_X=44, ag_Y=100, ag_Z=32, blastFlag=5, cb=-1, ret=1, s__bbio=0, s__ctx__info_callback=0, s__ctx__stats__sess_connect=1, s__ctx__stats__sess_connect_good=0, 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=8, s__init_num=0, s__new_session=1, s__s3__tmp__cert_req=-1, 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=-1, s__server=0, s__shutdown=0, s__state=4432, s__type=4096, s__version=0, s__wbio=1, skip=0, state=4448, tmp=0, tmp___0=0, tmp___1=0, tmp___4=-1, tmp___5=-1, tmp___6=-1, tmp___7=0, tmp___8=0, tmp___9=0] [L606] skip = 0 VAL [ag_V=2, ag_W=5, ag_X=44, ag_Y=100, ag_Z=32, blastFlag=5, cb=-1, ret=1, s__bbio=0, s__ctx__info_callback=0, s__ctx__stats__sess_connect=1, s__ctx__stats__sess_connect_good=0, 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=8, s__init_num=0, s__new_session=1, s__s3__tmp__cert_req=-1, 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=-1, s__server=0, s__shutdown=0, s__state=4432, s__type=4096, s__version=0, s__wbio=1, skip=0, state=4448, tmp=0, tmp___0=0, tmp___1=0, tmp___4=-1, tmp___5=-1, tmp___6=-1, tmp___7=0, tmp___8=0, tmp___9=0] [L99] COND TRUE 1 VAL [ag_V=2, ag_W=5, ag_X=44, ag_Y=100, ag_Z=32, blastFlag=5, cb=-1, ret=1, s__bbio=0, s__ctx__info_callback=0, s__ctx__stats__sess_connect=1, s__ctx__stats__sess_connect_good=0, 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=8, s__init_num=0, s__new_session=1, s__s3__tmp__cert_req=-1, 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=-1, s__server=0, s__shutdown=0, s__state=4432, s__type=4096, s__version=0, s__wbio=1, skip=0, state=4448, tmp=0, tmp___0=0, tmp___1=0, tmp___4=-1, tmp___5=-1, tmp___6=-1, tmp___7=0, tmp___8=0, tmp___9=0] [L101] state = s__state VAL [ag_V=2, ag_W=5, ag_X=44, ag_Y=100, ag_Z=32, blastFlag=5, cb=-1, ret=1, s__bbio=0, s__ctx__info_callback=0, s__ctx__stats__sess_connect=1, s__ctx__stats__sess_connect_good=0, 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=8, s__init_num=0, s__new_session=1, s__s3__tmp__cert_req=-1, 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=-1, s__server=0, s__shutdown=0, s__state=4432, s__type=4096, s__version=0, s__wbio=1, skip=0, state=4432, tmp=0, tmp___0=0, tmp___1=0, tmp___4=-1, tmp___5=-1, tmp___6=-1, tmp___7=0, tmp___8=0, tmp___9=0] [L102] COND FALSE !(s__state == 12292) VAL [ag_V=2, ag_W=5, ag_X=44, ag_Y=100, ag_Z=32, blastFlag=5, cb=-1, ret=1, s__bbio=0, s__ctx__info_callback=0, s__ctx__stats__sess_connect=1, s__ctx__stats__sess_connect_good=0, 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=8, s__init_num=0, s__new_session=1, s__s3__tmp__cert_req=-1, 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=-1, s__server=0, s__shutdown=0, s__state=4432, s__type=4096, s__version=0, s__wbio=1, skip=0, state=4432, tmp=0, tmp___0=0, tmp___1=0, tmp___4=-1, tmp___5=-1, tmp___6=-1, tmp___7=0, tmp___8=0, tmp___9=0] [L105] COND FALSE !(s__state == 16384) VAL [ag_V=2, ag_W=5, ag_X=44, ag_Y=100, ag_Z=32, blastFlag=5, cb=-1, ret=1, s__bbio=0, s__ctx__info_callback=0, s__ctx__stats__sess_connect=1, s__ctx__stats__sess_connect_good=0, 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=8, s__init_num=0, s__new_session=1, s__s3__tmp__cert_req=-1, 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=-1, s__server=0, s__shutdown=0, s__state=4432, s__type=4096, s__version=0, s__wbio=1, skip=0, state=4432, tmp=0, tmp___0=0, tmp___1=0, tmp___4=-1, tmp___5=-1, tmp___6=-1, tmp___7=0, tmp___8=0, tmp___9=0] [L108] COND FALSE !(s__state == 4096) VAL [ag_V=2, ag_W=5, ag_X=44, ag_Y=100, ag_Z=32, blastFlag=5, cb=-1, ret=1, s__bbio=0, s__ctx__info_callback=0, s__ctx__stats__sess_connect=1, s__ctx__stats__sess_connect_good=0, 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=8, s__init_num=0, s__new_session=1, s__s3__tmp__cert_req=-1, 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=-1, s__server=0, s__shutdown=0, s__state=4432, s__type=4096, s__version=0, s__wbio=1, skip=0, state=4432, tmp=0, tmp___0=0, tmp___1=0, tmp___4=-1, tmp___5=-1, tmp___6=-1, tmp___7=0, tmp___8=0, tmp___9=0] [L111] COND FALSE !(s__state == 20480) VAL [ag_V=2, ag_W=5, ag_X=44, ag_Y=100, ag_Z=32, blastFlag=5, cb=-1, ret=1, s__bbio=0, s__ctx__info_callback=0, s__ctx__stats__sess_connect=1, s__ctx__stats__sess_connect_good=0, 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=8, s__init_num=0, s__new_session=1, s__s3__tmp__cert_req=-1, 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=-1, s__server=0, s__shutdown=0, s__state=4432, s__type=4096, s__version=0, s__wbio=1, skip=0, state=4432, tmp=0, tmp___0=0, tmp___1=0, tmp___4=-1, tmp___5=-1, tmp___6=-1, tmp___7=0, tmp___8=0, tmp___9=0] [L114] COND FALSE !(s__state == 4099) VAL [ag_V=2, ag_W=5, ag_X=44, ag_Y=100, ag_Z=32, blastFlag=5, cb=-1, ret=1, s__bbio=0, s__ctx__info_callback=0, s__ctx__stats__sess_connect=1, s__ctx__stats__sess_connect_good=0, 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=8, s__init_num=0, s__new_session=1, s__s3__tmp__cert_req=-1, 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=-1, s__server=0, s__shutdown=0, s__state=4432, s__type=4096, s__version=0, s__wbio=1, skip=0, state=4432, tmp=0, tmp___0=0, tmp___1=0, tmp___4=-1, tmp___5=-1, tmp___6=-1, tmp___7=0, tmp___8=0, tmp___9=0] [L117] COND FALSE !(s__state == 4368) VAL [ag_V=2, ag_W=5, ag_X=44, ag_Y=100, ag_Z=32, blastFlag=5, cb=-1, ret=1, s__bbio=0, s__ctx__info_callback=0, s__ctx__stats__sess_connect=1, s__ctx__stats__sess_connect_good=0, 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=8, s__init_num=0, s__new_session=1, s__s3__tmp__cert_req=-1, 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=-1, s__server=0, s__shutdown=0, s__state=4432, s__type=4096, s__version=0, s__wbio=1, skip=0, state=4432, tmp=0, tmp___0=0, tmp___1=0, tmp___4=-1, tmp___5=-1, tmp___6=-1, tmp___7=0, tmp___8=0, tmp___9=0] [L120] COND FALSE !(s__state == 4369) VAL [ag_V=2, ag_W=5, ag_X=44, ag_Y=100, ag_Z=32, blastFlag=5, cb=-1, ret=1, s__bbio=0, s__ctx__info_callback=0, s__ctx__stats__sess_connect=1, s__ctx__stats__sess_connect_good=0, 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=8, s__init_num=0, s__new_session=1, s__s3__tmp__cert_req=-1, 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=-1, s__server=0, s__shutdown=0, s__state=4432, s__type=4096, s__version=0, s__wbio=1, skip=0, state=4432, tmp=0, tmp___0=0, tmp___1=0, tmp___4=-1, tmp___5=-1, tmp___6=-1, tmp___7=0, tmp___8=0, tmp___9=0] [L123] COND FALSE !(s__state == 4384) VAL [ag_V=2, ag_W=5, ag_X=44, ag_Y=100, ag_Z=32, blastFlag=5, cb=-1, ret=1, s__bbio=0, s__ctx__info_callback=0, s__ctx__stats__sess_connect=1, s__ctx__stats__sess_connect_good=0, 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=8, s__init_num=0, s__new_session=1, s__s3__tmp__cert_req=-1, 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=-1, s__server=0, s__shutdown=0, s__state=4432, s__type=4096, s__version=0, s__wbio=1, skip=0, state=4432, tmp=0, tmp___0=0, tmp___1=0, tmp___4=-1, tmp___5=-1, tmp___6=-1, tmp___7=0, tmp___8=0, tmp___9=0] [L126] COND FALSE !(s__state == 4385) VAL [ag_V=2, ag_W=5, ag_X=44, ag_Y=100, ag_Z=32, blastFlag=5, cb=-1, ret=1, s__bbio=0, s__ctx__info_callback=0, s__ctx__stats__sess_connect=1, s__ctx__stats__sess_connect_good=0, 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=8, s__init_num=0, s__new_session=1, s__s3__tmp__cert_req=-1, 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=-1, s__server=0, s__shutdown=0, s__state=4432, s__type=4096, s__version=0, s__wbio=1, skip=0, state=4432, tmp=0, tmp___0=0, tmp___1=0, tmp___4=-1, tmp___5=-1, tmp___6=-1, tmp___7=0, tmp___8=0, tmp___9=0] [L129] COND FALSE !(s__state == 4400) VAL [ag_V=2, ag_W=5, ag_X=44, ag_Y=100, ag_Z=32, blastFlag=5, cb=-1, ret=1, s__bbio=0, s__ctx__info_callback=0, s__ctx__stats__sess_connect=1, s__ctx__stats__sess_connect_good=0, 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=8, s__init_num=0, s__new_session=1, s__s3__tmp__cert_req=-1, 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=-1, s__server=0, s__shutdown=0, s__state=4432, s__type=4096, s__version=0, s__wbio=1, skip=0, state=4432, tmp=0, tmp___0=0, tmp___1=0, tmp___4=-1, tmp___5=-1, tmp___6=-1, tmp___7=0, tmp___8=0, tmp___9=0] [L132] COND FALSE !(s__state == 4401) VAL [ag_V=2, ag_W=5, ag_X=44, ag_Y=100, ag_Z=32, blastFlag=5, cb=-1, ret=1, s__bbio=0, s__ctx__info_callback=0, s__ctx__stats__sess_connect=1, s__ctx__stats__sess_connect_good=0, 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=8, s__init_num=0, s__new_session=1, s__s3__tmp__cert_req=-1, 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=-1, s__server=0, s__shutdown=0, s__state=4432, s__type=4096, s__version=0, s__wbio=1, skip=0, state=4432, tmp=0, tmp___0=0, tmp___1=0, tmp___4=-1, tmp___5=-1, tmp___6=-1, tmp___7=0, tmp___8=0, tmp___9=0] [L135] COND FALSE !(s__state == 4416) VAL [ag_V=2, ag_W=5, ag_X=44, ag_Y=100, ag_Z=32, blastFlag=5, cb=-1, ret=1, s__bbio=0, s__ctx__info_callback=0, s__ctx__stats__sess_connect=1, s__ctx__stats__sess_connect_good=0, 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=8, s__init_num=0, s__new_session=1, s__s3__tmp__cert_req=-1, 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=-1, s__server=0, s__shutdown=0, s__state=4432, s__type=4096, s__version=0, s__wbio=1, skip=0, state=4432, tmp=0, tmp___0=0, tmp___1=0, tmp___4=-1, tmp___5=-1, tmp___6=-1, tmp___7=0, tmp___8=0, tmp___9=0] [L138] COND FALSE !(s__state == 4417) VAL [ag_V=2, ag_W=5, ag_X=44, ag_Y=100, ag_Z=32, blastFlag=5, cb=-1, ret=1, s__bbio=0, s__ctx__info_callback=0, s__ctx__stats__sess_connect=1, s__ctx__stats__sess_connect_good=0, 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=8, s__init_num=0, s__new_session=1, s__s3__tmp__cert_req=-1, 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=-1, s__server=0, s__shutdown=0, s__state=4432, s__type=4096, s__version=0, s__wbio=1, skip=0, state=4432, tmp=0, tmp___0=0, tmp___1=0, tmp___4=-1, tmp___5=-1, tmp___6=-1, tmp___7=0, tmp___8=0, tmp___9=0] [L141] COND TRUE s__state == 4432 VAL [ag_V=2, ag_W=5, ag_X=44, ag_Y=100, ag_Z=32, blastFlag=5, cb=-1, ret=1, s__bbio=0, s__ctx__info_callback=0, s__ctx__stats__sess_connect=1, s__ctx__stats__sess_connect_good=0, 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=8, s__init_num=0, s__new_session=1, s__s3__tmp__cert_req=-1, 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=-1, s__server=0, s__shutdown=0, s__state=4432, s__type=4096, s__version=0, s__wbio=1, skip=0, state=4432, tmp=0, tmp___0=0, tmp___1=0, tmp___4=-1, tmp___5=-1, tmp___6=-1, tmp___7=0, tmp___8=0, tmp___9=0] [L348] ret = __VERIFIER_nondet_int() [L349] COND TRUE blastFlag == 5 VAL [ag_V=2, ag_W=5, ag_X=44, ag_Y=100, ag_Z=32, blastFlag=5, cb=-1, ret=0, s__bbio=0, s__ctx__info_callback=0, s__ctx__stats__sess_connect=1, s__ctx__stats__sess_connect_good=0, 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=8, s__init_num=0, s__new_session=1, s__s3__tmp__cert_req=-1, 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=-1, s__server=0, s__shutdown=0, s__state=4432, s__type=4096, s__version=0, s__wbio=1, skip=0, state=4432, tmp=0, tmp___0=0, tmp___1=0, tmp___4=-1, tmp___5=-1, tmp___6=-1, tmp___7=0, tmp___8=0, tmp___9=0] [L619] __VERIFIER_error() VAL [ag_V=2, ag_W=5, ag_X=44, ag_Y=100, ag_Z=32, blastFlag=5, cb=-1, ret=0, s__bbio=0, s__ctx__info_callback=0, s__ctx__stats__sess_connect=1, s__ctx__stats__sess_connect_good=0, 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=8, s__init_num=0, s__new_session=1, s__s3__tmp__cert_req=-1, 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=-1, s__server=0, s__shutdown=0, s__state=4432, s__type=4096, s__version=0, s__wbio=1, skip=0, state=4432, tmp=0, tmp___0=0, tmp___1=0, tmp___4=-1, tmp___5=-1, tmp___6=-1, tmp___7=0, tmp___8=0, tmp___9=0] - StatisticsResult: Ultimate Automizer benchmark data CFG has 4 procedures, 137 locations, 1 error locations. UNSAFE Result, 2.5s OverallTime, 10 OverallIterations, 8 TraceHistogramMax, 0.8s AutomataDifference, 0.0s DeadEndRemovalTime, 0.0s HoareAnnotationTime, HoareTripleCheckerStatistics: 1611 SDtfs, 402 SDslu, 925 SDs, 0 SdLazy, 738 SolverSat, 101 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 0.5s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 309 GetRequests, 300 SyntacticMatches, 0 SemanticMatches, 9 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=750occurred in iteration=9, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.4s AbstIntTime, 1 AbstIntIterations, 0 AbstIntStrong, NaN AbsIntWeakeningRatio, NaN AbsIntAvgWeakeningVarsNumRemoved, NaN AbsIntAvgWeakenedConjuncts, 0.0s DumpTime, AutomataMinimizationStatistics: 0.1s AutomataMinimizationTime, 9 MinimizatonAttempts, 34 StatesRemovedByMinimization, 6 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TraceCheckStatistics: 0.0s SsaConstructionTime, 0.1s SatisfiabilityAnalysisTime, 0.3s InterpolantComputationTime, 1064 NumberOfCodeBlocks, 1064 NumberOfCodeBlocksAsserted, 11 NumberOfCheckSat, 889 ConstructedInterpolants, 0 QuantifiedInterpolants, 130233 SizeOfPredicates, 0 NumberOfNonLiveVariables, 357 ConjunctsInSsa, 3 ConjunctsInUnsatCore, 10 InterpolantComputations, 10 PerfectInterpolantSequences, 965/965 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 17:24:58,649 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-18 17:24:58,650 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-18 17:24:58,657 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-18 17:24:58,657 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-18 17:24:58,658 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-18 17:24:58,659 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-18 17:24:58,660 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-18 17:24:58,661 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-18 17:24:58,662 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-18 17:24:58,662 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-18 17:24:58,662 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-18 17:24:58,663 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-18 17:24:58,664 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-18 17:24:58,664 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-18 17:24:58,665 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-18 17:24:58,665 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-18 17:24:58,667 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-18 17:24:58,668 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-18 17:24:58,669 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-18 17:24:58,670 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-18 17:24:58,670 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-18 17:24:58,672 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-18 17:24:58,672 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-18 17:24:58,672 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-18 17:24:58,673 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-18 17:24:58,673 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-18 17:24:58,674 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-18 17:24:58,674 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-18 17:24:58,675 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-18 17:24:58,675 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-18 17:24:58,676 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-18 17:24:58,676 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-18 17:24:58,676 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-18 17:24:58,677 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-18 17:24:58,677 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-18 17:24:58,677 INFO L98 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/working_dir_12516197-93b3-42f6-bed1-be012f96340b/bin-2019/utaipan/config/svcomp-Reach-32bit-Taipan_Bitvector.epf [2018-11-18 17:24:58,687 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-18 17:24:58,688 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-18 17:24:58,688 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-18 17:24:58,688 INFO L133 SettingsManager]: * User list type=DISABLED [2018-11-18 17:24:58,688 INFO L133 SettingsManager]: * calls to implemented procedures=false [2018-11-18 17:24:58,689 INFO L131 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2018-11-18 17:24:58,689 INFO L133 SettingsManager]: * Explicit value domain=true [2018-11-18 17:24:58,689 INFO L133 SettingsManager]: * Octagon Domain=false [2018-11-18 17:24:58,689 INFO L133 SettingsManager]: * Abstract domain=CompoundDomain [2018-11-18 17:24:58,689 INFO L133 SettingsManager]: * Interval Domain=false [2018-11-18 17:24:58,690 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-18 17:24:58,690 INFO L133 SettingsManager]: * sizeof long=4 [2018-11-18 17:24:58,690 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-11-18 17:24:58,690 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-18 17:24:58,690 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-18 17:24:58,690 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-18 17:24:58,690 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-18 17:24:58,691 INFO L133 SettingsManager]: * Use bitvectors instead of ints=true [2018-11-18 17:24:58,691 INFO L133 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2018-11-18 17:24:58,691 INFO L133 SettingsManager]: * sizeof long double=12 [2018-11-18 17:24:58,691 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-18 17:24:58,691 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-18 17:24:58,691 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-18 17:24:58,691 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-18 17:24:58,691 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-18 17:24:58,692 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-18 17:24:58,692 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-18 17:24:58,692 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-18 17:24:58,692 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-18 17:24:58,692 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-18 17:24:58,692 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-18 17:24:58,692 INFO L133 SettingsManager]: * Trace refinement strategy=WALRUS [2018-11-18 17:24:58,692 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-18 17:24:58,693 INFO L133 SettingsManager]: * Command for external solver=cvc4nyu --tear-down-incremental --rewrite-divk --print-success --lang smt [2018-11-18 17:24:58,693 INFO L133 SettingsManager]: * Logic for external solver=AUFBV [2018-11-18 17:24:58,693 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_12516197-93b3-42f6-bed1-be012f96340b/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 -> efb326e7cdb5d466c12dff4e56d538f4a9b94761 [2018-11-18 17:24:58,722 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-18 17:24:58,731 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-18 17:24:58,733 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-18 17:24:58,734 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-18 17:24:58,735 INFO L276 PluginConnector]: CDTParser initialized [2018-11-18 17:24:58,735 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/working_dir_12516197-93b3-42f6-bed1-be012f96340b/bin-2019/utaipan/../../sv-benchmarks/c/bitvector/s3_clnt_1_true-unreach-call_true-no-overflow.BV.c.cil.c [2018-11-18 17:24:58,779 INFO L221 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_12516197-93b3-42f6-bed1-be012f96340b/bin-2019/utaipan/data/56b04ddf0/181c7b8b95e644118fd525091c38c20c/FLAGa0b852889 [2018-11-18 17:24:59,109 INFO L307 CDTParser]: Found 1 translation units. [2018-11-18 17:24:59,110 INFO L161 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/working_dir_12516197-93b3-42f6-bed1-be012f96340b/sv-benchmarks/c/bitvector/s3_clnt_1_true-unreach-call_true-no-overflow.BV.c.cil.c [2018-11-18 17:24:59,117 INFO L355 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_12516197-93b3-42f6-bed1-be012f96340b/bin-2019/utaipan/data/56b04ddf0/181c7b8b95e644118fd525091c38c20c/FLAGa0b852889 [2018-11-18 17:24:59,533 INFO L363 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/working_dir_12516197-93b3-42f6-bed1-be012f96340b/bin-2019/utaipan/data/56b04ddf0/181c7b8b95e644118fd525091c38c20c [2018-11-18 17:24:59,535 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-18 17:24:59,536 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2018-11-18 17:24:59,536 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-18 17:24:59,537 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-18 17:24:59,539 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-18 17:24:59,540 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.11 05:24:59" (1/1) ... [2018-11-18 17:24:59,542 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5eb5b9f0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 05:24:59, skipping insertion in model container [2018-11-18 17:24:59,542 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.11 05:24:59" (1/1) ... [2018-11-18 17:24:59,550 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-18 17:24:59,578 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-18 17:24:59,733 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-18 17:24:59,735 INFO L191 MainTranslator]: Completed pre-run [2018-11-18 17:24:59,775 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-18 17:24:59,783 INFO L195 MainTranslator]: Completed translation [2018-11-18 17:24:59,784 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 05:24:59 WrapperNode [2018-11-18 17:24:59,784 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-18 17:24:59,784 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-11-18 17:24:59,784 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-11-18 17:24:59,784 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-11-18 17:24:59,789 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 05:24:59" (1/1) ... [2018-11-18 17:24:59,795 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 05:24:59" (1/1) ... [2018-11-18 17:24:59,799 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-11-18 17:24:59,799 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-18 17:24:59,799 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-18 17:24:59,800 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-18 17:24:59,805 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 05:24:59" (1/1) ... [2018-11-18 17:24:59,805 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 05:24:59" (1/1) ... [2018-11-18 17:24:59,807 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 05:24:59" (1/1) ... [2018-11-18 17:24:59,807 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 05:24:59" (1/1) ... [2018-11-18 17:24:59,814 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 05:24:59" (1/1) ... [2018-11-18 17:24:59,822 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 05:24:59" (1/1) ... [2018-11-18 17:24:59,823 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 05:24:59" (1/1) ... [2018-11-18 17:24:59,825 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-18 17:24:59,826 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-11-18 17:24:59,826 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-11-18 17:24:59,826 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-11-18 17:24:59,827 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 05:24:59" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_12516197-93b3-42f6-bed1-be012f96340b/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 17:24:59,899 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-11-18 17:24:59,899 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-11-18 17:24:59,899 INFO L130 BoogieDeclarations]: Found specification of procedure ssl3_connect [2018-11-18 17:24:59,899 INFO L138 BoogieDeclarations]: Found implementation of procedure ssl3_connect [2018-11-18 17:24:59,899 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-11-18 17:24:59,899 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-11-18 17:24:59,899 INFO L130 BoogieDeclarations]: Found specification of procedure main [2018-11-18 17:24:59,900 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2018-11-18 17:24:59,987 WARN L684 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-18 17:24:59,988 WARN L649 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-18 17:25:00,303 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-11-18 17:25:00,304 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.11 05:25:00 BoogieIcfgContainer [2018-11-18 17:25:00,304 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-11-18 17:25:00,304 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2018-11-18 17:25:00,304 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2018-11-18 17:25:00,306 INFO L276 PluginConnector]: TraceAbstraction initialized [2018-11-18 17:25:00,306 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 18.11 05:24:59" (1/3) ... [2018-11-18 17:25:00,307 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@45e6ab8d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 18.11 05:25:00, skipping insertion in model container [2018-11-18 17:25:00,307 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 05:24:59" (2/3) ... [2018-11-18 17:25:00,307 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@45e6ab8d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 18.11 05:25:00, skipping insertion in model container [2018-11-18 17:25:00,307 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.11 05:25:00" (3/3) ... [2018-11-18 17:25:00,308 INFO L112 eAbstractionObserver]: Analyzing ICFG s3_clnt_1_true-unreach-call_true-no-overflow.BV.c.cil.c [2018-11-18 17:25:00,315 INFO L136 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2018-11-18 17:25:00,321 INFO L148 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2018-11-18 17:25:00,334 INFO L257 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2018-11-18 17:25:00,356 INFO L133 ementStrategyFactory]: Using default assertion order modulation [2018-11-18 17:25:00,356 INFO L382 AbstractCegarLoop]: Interprodecural is true [2018-11-18 17:25:00,357 INFO L383 AbstractCegarLoop]: Hoare is true [2018-11-18 17:25:00,357 INFO L384 AbstractCegarLoop]: Compute interpolants for FPandBP [2018-11-18 17:25:00,357 INFO L385 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2018-11-18 17:25:00,357 INFO L386 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2018-11-18 17:25:00,357 INFO L387 AbstractCegarLoop]: Difference is false [2018-11-18 17:25:00,357 INFO L388 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2018-11-18 17:25:00,357 INFO L393 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2018-11-18 17:25:00,368 INFO L276 IsEmpty]: Start isEmpty. Operand 135 states. [2018-11-18 17:25:00,372 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2018-11-18 17:25:00,372 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 17:25:00,373 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 17:25:00,374 INFO L423 AbstractCegarLoop]: === Iteration 1 === [ssl3_connectErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 17:25:00,377 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 17:25:00,377 INFO L82 PathProgramCache]: Analyzing trace with hash -1156427350, now seen corresponding path program 1 times [2018-11-18 17:25:00,379 INFO L223 ckRefinementStrategy]: Switched to mode CVC4_FPBP [2018-11-18 17:25:00,380 INFO L69 tionRefinementEngine]: Using refinement strategy WalrusRefinementStrategy No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_12516197-93b3-42f6-bed1-be012f96340b/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 17:25:00,392 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 17:25:00,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 17:25:00,430 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-18 17:25:00,452 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 17:25:00,452 INFO L312 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2018-11-18 17:25:00,456 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-18 17:25:00,456 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-18 17:25:00,459 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-18 17:25:00,466 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-18 17:25:00,466 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-18 17:25:00,468 INFO L87 Difference]: Start difference. First operand 135 states. Second operand 3 states. [2018-11-18 17:25:00,649 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 17:25:00,650 INFO L93 Difference]: Finished difference Result 262 states and 437 transitions. [2018-11-18 17:25:00,650 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-18 17:25:00,651 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 30 [2018-11-18 17:25:00,652 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 17:25:00,660 INFO L225 Difference]: With dead ends: 262 [2018-11-18 17:25:00,660 INFO L226 Difference]: Without dead ends: 120 [2018-11-18 17:25:00,663 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 17:25:00,673 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 120 states. [2018-11-18 17:25:00,691 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 120 to 120. [2018-11-18 17:25:00,692 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 120 states. [2018-11-18 17:25:00,693 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 120 states to 120 states and 177 transitions. [2018-11-18 17:25:00,695 INFO L78 Accepts]: Start accepts. Automaton has 120 states and 177 transitions. Word has length 30 [2018-11-18 17:25:00,695 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 17:25:00,695 INFO L480 AbstractCegarLoop]: Abstraction has 120 states and 177 transitions. [2018-11-18 17:25:00,695 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-18 17:25:00,695 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 177 transitions. [2018-11-18 17:25:00,696 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2018-11-18 17:25:00,697 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 17:25:00,697 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, 1] [2018-11-18 17:25:00,697 INFO L423 AbstractCegarLoop]: === Iteration 2 === [ssl3_connectErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 17:25:00,697 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 17:25:00,698 INFO L82 PathProgramCache]: Analyzing trace with hash 380367878, now seen corresponding path program 1 times [2018-11-18 17:25:00,698 INFO L223 ckRefinementStrategy]: Switched to mode CVC4_FPBP [2018-11-18 17:25:00,698 INFO L69 tionRefinementEngine]: Using refinement strategy WalrusRefinementStrategy No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_12516197-93b3-42f6-bed1-be012f96340b/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 17:25:00,714 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 17:25:00,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 17:25:00,744 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-18 17:25:00,755 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 17:25:00,755 INFO L312 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2018-11-18 17:25:00,758 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-18 17:25:00,759 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-18 17:25:00,760 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-18 17:25:00,760 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-18 17:25:00,760 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-18 17:25:00,760 INFO L87 Difference]: Start difference. First operand 120 states and 177 transitions. Second operand 3 states. [2018-11-18 17:25:00,884 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 17:25:00,884 INFO L93 Difference]: Finished difference Result 243 states and 365 transitions. [2018-11-18 17:25:00,885 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-18 17:25:00,885 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 44 [2018-11-18 17:25:00,885 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 17:25:00,886 INFO L225 Difference]: With dead ends: 243 [2018-11-18 17:25:00,886 INFO L226 Difference]: Without dead ends: 139 [2018-11-18 17:25:00,887 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 43 GetRequests, 42 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 17:25:00,888 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 139 states. [2018-11-18 17:25:00,896 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 139 to 136. [2018-11-18 17:25:00,897 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 136 states. [2018-11-18 17:25:00,898 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 136 states to 136 states and 198 transitions. [2018-11-18 17:25:00,898 INFO L78 Accepts]: Start accepts. Automaton has 136 states and 198 transitions. Word has length 44 [2018-11-18 17:25:00,898 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 17:25:00,901 INFO L480 AbstractCegarLoop]: Abstraction has 136 states and 198 transitions. [2018-11-18 17:25:00,901 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-18 17:25:00,902 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 198 transitions. [2018-11-18 17:25:00,903 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2018-11-18 17:25:00,903 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 17:25:00,903 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, 1] [2018-11-18 17:25:00,903 INFO L423 AbstractCegarLoop]: === Iteration 3 === [ssl3_connectErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 17:25:00,903 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 17:25:00,903 INFO L82 PathProgramCache]: Analyzing trace with hash 420073711, now seen corresponding path program 1 times [2018-11-18 17:25:00,904 INFO L223 ckRefinementStrategy]: Switched to mode CVC4_FPBP [2018-11-18 17:25:00,904 INFO L69 tionRefinementEngine]: Using refinement strategy WalrusRefinementStrategy No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_12516197-93b3-42f6-bed1-be012f96340b/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 17:25:00,925 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 17:25:00,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 17:25:00,958 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-18 17:25:00,968 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 17:25:00,968 INFO L312 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2018-11-18 17:25:00,970 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-18 17:25:00,971 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-18 17:25:00,971 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-18 17:25:00,971 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-18 17:25:00,971 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-18 17:25:00,971 INFO L87 Difference]: Start difference. First operand 136 states and 198 transitions. Second operand 3 states. [2018-11-18 17:25:01,088 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 17:25:01,088 INFO L93 Difference]: Finished difference Result 278 states and 413 transitions. [2018-11-18 17:25:01,088 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-18 17:25:01,088 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 59 [2018-11-18 17:25:01,088 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 17:25:01,089 INFO L225 Difference]: With dead ends: 278 [2018-11-18 17:25:01,089 INFO L226 Difference]: Without dead ends: 158 [2018-11-18 17:25:01,090 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 58 GetRequests, 57 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 17:25:01,090 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 158 states. [2018-11-18 17:25:01,096 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 158 to 154. [2018-11-18 17:25:01,096 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 154 states. [2018-11-18 17:25:01,097 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 154 states to 154 states and 221 transitions. [2018-11-18 17:25:01,097 INFO L78 Accepts]: Start accepts. Automaton has 154 states and 221 transitions. Word has length 59 [2018-11-18 17:25:01,098 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 17:25:01,098 INFO L480 AbstractCegarLoop]: Abstraction has 154 states and 221 transitions. [2018-11-18 17:25:01,098 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-18 17:25:01,098 INFO L276 IsEmpty]: Start isEmpty. Operand 154 states and 221 transitions. [2018-11-18 17:25:01,099 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2018-11-18 17:25:01,099 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 17:25:01,100 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 17:25:01,100 INFO L423 AbstractCegarLoop]: === Iteration 4 === [ssl3_connectErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 17:25:01,100 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 17:25:01,100 INFO L82 PathProgramCache]: Analyzing trace with hash 949844022, now seen corresponding path program 1 times [2018-11-18 17:25:01,100 INFO L223 ckRefinementStrategy]: Switched to mode CVC4_FPBP [2018-11-18 17:25:01,101 INFO L69 tionRefinementEngine]: Using refinement strategy WalrusRefinementStrategy No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_12516197-93b3-42f6-bed1-be012f96340b/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 17:25:01,116 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 17:25:01,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 17:25:01,154 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-18 17:25:01,171 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 17:25:01,171 INFO L312 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2018-11-18 17:25:01,174 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-18 17:25:01,174 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-18 17:25:01,175 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-18 17:25:01,175 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-18 17:25:01,175 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-18 17:25:01,175 INFO L87 Difference]: Start difference. First operand 154 states and 221 transitions. Second operand 3 states. [2018-11-18 17:25:01,210 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 17:25:01,211 INFO L93 Difference]: Finished difference Result 427 states and 621 transitions. [2018-11-18 17:25:01,211 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-18 17:25:01,211 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 77 [2018-11-18 17:25:01,211 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 17:25:01,213 INFO L225 Difference]: With dead ends: 427 [2018-11-18 17:25:01,213 INFO L226 Difference]: Without dead ends: 289 [2018-11-18 17:25:01,214 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 17:25:01,214 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 289 states. [2018-11-18 17:25:01,229 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 289 to 289. [2018-11-18 17:25:01,229 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 289 states. [2018-11-18 17:25:01,230 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 289 states and 414 transitions. [2018-11-18 17:25:01,231 INFO L78 Accepts]: Start accepts. Automaton has 289 states and 414 transitions. Word has length 77 [2018-11-18 17:25:01,231 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 17:25:01,231 INFO L480 AbstractCegarLoop]: Abstraction has 289 states and 414 transitions. [2018-11-18 17:25:01,231 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-18 17:25:01,231 INFO L276 IsEmpty]: Start isEmpty. Operand 289 states and 414 transitions. [2018-11-18 17:25:01,233 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2018-11-18 17:25:01,233 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 17:25:01,233 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 17:25:01,234 INFO L423 AbstractCegarLoop]: === Iteration 5 === [ssl3_connectErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 17:25:01,234 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 17:25:01,234 INFO L82 PathProgramCache]: Analyzing trace with hash 1011883636, now seen corresponding path program 1 times [2018-11-18 17:25:01,234 INFO L223 ckRefinementStrategy]: Switched to mode CVC4_FPBP [2018-11-18 17:25:01,234 INFO L69 tionRefinementEngine]: Using refinement strategy WalrusRefinementStrategy No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_12516197-93b3-42f6-bed1-be012f96340b/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 17:25:01,256 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 17:25:01,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 17:25:01,286 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-18 17:25:01,298 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 17:25:01,298 INFO L312 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2018-11-18 17:25:01,299 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-18 17:25:01,299 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-18 17:25:01,300 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-18 17:25:01,300 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-18 17:25:01,300 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-18 17:25:01,300 INFO L87 Difference]: Start difference. First operand 289 states and 414 transitions. Second operand 3 states. [2018-11-18 17:25:01,324 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 17:25:01,324 INFO L93 Difference]: Finished difference Result 584 states and 837 transitions. [2018-11-18 17:25:01,324 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-18 17:25:01,325 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 77 [2018-11-18 17:25:01,325 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 17:25:01,326 INFO L225 Difference]: With dead ends: 584 [2018-11-18 17:25:01,326 INFO L226 Difference]: Without dead ends: 311 [2018-11-18 17:25:01,327 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 17:25:01,327 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 311 states. [2018-11-18 17:25:01,334 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 311 to 311. [2018-11-18 17:25:01,335 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 311 states. [2018-11-18 17:25:01,336 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 311 states to 311 states and 442 transitions. [2018-11-18 17:25:01,336 INFO L78 Accepts]: Start accepts. Automaton has 311 states and 442 transitions. Word has length 77 [2018-11-18 17:25:01,336 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 17:25:01,337 INFO L480 AbstractCegarLoop]: Abstraction has 311 states and 442 transitions. [2018-11-18 17:25:01,337 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-18 17:25:01,337 INFO L276 IsEmpty]: Start isEmpty. Operand 311 states and 442 transitions. [2018-11-18 17:25:01,338 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2018-11-18 17:25:01,338 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 17:25:01,339 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 17:25:01,339 INFO L423 AbstractCegarLoop]: === Iteration 6 === [ssl3_connectErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 17:25:01,339 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 17:25:01,339 INFO L82 PathProgramCache]: Analyzing trace with hash 114490358, now seen corresponding path program 1 times [2018-11-18 17:25:01,339 INFO L223 ckRefinementStrategy]: Switched to mode CVC4_FPBP [2018-11-18 17:25:01,340 INFO L69 tionRefinementEngine]: Using refinement strategy WalrusRefinementStrategy No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_12516197-93b3-42f6-bed1-be012f96340b/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 17:25:01,356 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 17:25:01,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 17:25:01,383 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-18 17:25:01,391 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 17:25:01,391 INFO L312 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2018-11-18 17:25:01,392 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-18 17:25:01,392 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-18 17:25:01,392 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-18 17:25:01,392 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-18 17:25:01,392 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-18 17:25:01,393 INFO L87 Difference]: Start difference. First operand 311 states and 442 transitions. Second operand 3 states. [2018-11-18 17:25:01,423 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 17:25:01,424 INFO L93 Difference]: Finished difference Result 634 states and 900 transitions. [2018-11-18 17:25:01,424 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-18 17:25:01,424 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 77 [2018-11-18 17:25:01,424 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 17:25:01,425 INFO L225 Difference]: With dead ends: 634 [2018-11-18 17:25:01,426 INFO L226 Difference]: Without dead ends: 339 [2018-11-18 17:25:01,426 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 17:25:01,427 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 339 states. [2018-11-18 17:25:01,436 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 339 to 339. [2018-11-18 17:25:01,436 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 339 states. [2018-11-18 17:25:01,437 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 339 states to 339 states and 477 transitions. [2018-11-18 17:25:01,437 INFO L78 Accepts]: Start accepts. Automaton has 339 states and 477 transitions. Word has length 77 [2018-11-18 17:25:01,437 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 17:25:01,437 INFO L480 AbstractCegarLoop]: Abstraction has 339 states and 477 transitions. [2018-11-18 17:25:01,437 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-18 17:25:01,437 INFO L276 IsEmpty]: Start isEmpty. Operand 339 states and 477 transitions. [2018-11-18 17:25:01,438 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2018-11-18 17:25:01,439 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 17:25:01,439 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, 1] [2018-11-18 17:25:01,439 INFO L423 AbstractCegarLoop]: === Iteration 7 === [ssl3_connectErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 17:25:01,439 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 17:25:01,439 INFO L82 PathProgramCache]: Analyzing trace with hash 1666351496, now seen corresponding path program 1 times [2018-11-18 17:25:01,439 INFO L223 ckRefinementStrategy]: Switched to mode CVC4_FPBP [2018-11-18 17:25:01,440 INFO L69 tionRefinementEngine]: Using refinement strategy WalrusRefinementStrategy No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_12516197-93b3-42f6-bed1-be012f96340b/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 17:25:01,451 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 17:25:01,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 17:25:01,479 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-18 17:25:01,505 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 17:25:01,505 INFO L312 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2018-11-18 17:25:01,506 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-18 17:25:01,506 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-18 17:25:01,506 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-18 17:25:01,507 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-18 17:25:01,507 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-18 17:25:01,507 INFO L87 Difference]: Start difference. First operand 339 states and 477 transitions. Second operand 3 states. [2018-11-18 17:25:01,633 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 17:25:01,633 INFO L93 Difference]: Finished difference Result 684 states and 984 transitions. [2018-11-18 17:25:01,638 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-18 17:25:01,638 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 96 [2018-11-18 17:25:01,639 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 17:25:01,640 INFO L225 Difference]: With dead ends: 684 [2018-11-18 17:25:01,640 INFO L226 Difference]: Without dead ends: 389 [2018-11-18 17:25:01,641 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 95 GetRequests, 94 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 17:25:01,641 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 389 states. [2018-11-18 17:25:01,658 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 389 to 383. [2018-11-18 17:25:01,659 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 383 states. [2018-11-18 17:25:01,660 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 383 states to 383 states and 531 transitions. [2018-11-18 17:25:01,660 INFO L78 Accepts]: Start accepts. Automaton has 383 states and 531 transitions. Word has length 96 [2018-11-18 17:25:01,661 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 17:25:01,661 INFO L480 AbstractCegarLoop]: Abstraction has 383 states and 531 transitions. [2018-11-18 17:25:01,661 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-18 17:25:01,661 INFO L276 IsEmpty]: Start isEmpty. Operand 383 states and 531 transitions. [2018-11-18 17:25:01,662 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2018-11-18 17:25:01,662 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 17:25:01,662 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, 1] [2018-11-18 17:25:01,663 INFO L423 AbstractCegarLoop]: === Iteration 8 === [ssl3_connectErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 17:25:01,663 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 17:25:01,663 INFO L82 PathProgramCache]: Analyzing trace with hash 807418270, now seen corresponding path program 1 times [2018-11-18 17:25:01,663 INFO L223 ckRefinementStrategy]: Switched to mode CVC4_FPBP [2018-11-18 17:25:01,663 INFO L69 tionRefinementEngine]: Using refinement strategy WalrusRefinementStrategy No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_12516197-93b3-42f6-bed1-be012f96340b/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 17:25:01,676 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 17:25:01,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 17:25:01,708 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-18 17:25:01,719 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 17:25:01,720 INFO L312 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2018-11-18 17:25:01,721 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-18 17:25:01,721 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-18 17:25:01,722 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-18 17:25:01,722 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-18 17:25:01,722 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-18 17:25:01,722 INFO L87 Difference]: Start difference. First operand 383 states and 531 transitions. Second operand 3 states. [2018-11-18 17:25:01,830 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 17:25:01,830 INFO L93 Difference]: Finished difference Result 810 states and 1167 transitions. [2018-11-18 17:25:01,830 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-18 17:25:01,830 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 117 [2018-11-18 17:25:01,831 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 17:25:01,832 INFO L225 Difference]: With dead ends: 810 [2018-11-18 17:25:01,832 INFO L226 Difference]: Without dead ends: 471 [2018-11-18 17:25:01,832 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 116 GetRequests, 115 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 17:25:01,833 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 471 states. [2018-11-18 17:25:01,840 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 471 to 465. [2018-11-18 17:25:01,840 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 465 states. [2018-11-18 17:25:01,842 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 465 states to 465 states and 623 transitions. [2018-11-18 17:25:01,842 INFO L78 Accepts]: Start accepts. Automaton has 465 states and 623 transitions. Word has length 117 [2018-11-18 17:25:01,842 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 17:25:01,842 INFO L480 AbstractCegarLoop]: Abstraction has 465 states and 623 transitions. [2018-11-18 17:25:01,842 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-18 17:25:01,842 INFO L276 IsEmpty]: Start isEmpty. Operand 465 states and 623 transitions. [2018-11-18 17:25:01,843 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2018-11-18 17:25:01,843 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 17:25:01,844 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, 1] [2018-11-18 17:25:01,844 INFO L423 AbstractCegarLoop]: === Iteration 9 === [ssl3_connectErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 17:25:01,844 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 17:25:01,844 INFO L82 PathProgramCache]: Analyzing trace with hash 753025372, now seen corresponding path program 1 times [2018-11-18 17:25:01,844 INFO L223 ckRefinementStrategy]: Switched to mode CVC4_FPBP [2018-11-18 17:25:01,844 INFO L69 tionRefinementEngine]: Using refinement strategy WalrusRefinementStrategy No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_12516197-93b3-42f6-bed1-be012f96340b/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 17:25:01,868 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 17:25:01,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 17:25:01,901 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-18 17:25:01,917 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 17:25:01,917 INFO L312 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2018-11-18 17:25:01,919 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-18 17:25:01,919 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-18 17:25:01,919 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-18 17:25:01,919 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-18 17:25:01,919 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-18 17:25:01,919 INFO L87 Difference]: Start difference. First operand 465 states and 623 transitions. Second operand 3 states. [2018-11-18 17:25:01,954 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 17:25:01,954 INFO L93 Difference]: Finished difference Result 1082 states and 1460 transitions. [2018-11-18 17:25:01,954 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-18 17:25:01,954 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 117 [2018-11-18 17:25:01,955 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 17:25:01,956 INFO L225 Difference]: With dead ends: 1082 [2018-11-18 17:25:01,956 INFO L226 Difference]: Without dead ends: 661 [2018-11-18 17:25:01,957 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 116 GetRequests, 115 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 17:25:01,957 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 661 states. [2018-11-18 17:25:01,968 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 661 to 661. [2018-11-18 17:25:01,968 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 661 states. [2018-11-18 17:25:01,969 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 661 states to 661 states and 886 transitions. [2018-11-18 17:25:01,969 INFO L78 Accepts]: Start accepts. Automaton has 661 states and 886 transitions. Word has length 117 [2018-11-18 17:25:01,969 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 17:25:01,969 INFO L480 AbstractCegarLoop]: Abstraction has 661 states and 886 transitions. [2018-11-18 17:25:01,970 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-18 17:25:01,970 INFO L276 IsEmpty]: Start isEmpty. Operand 661 states and 886 transitions. [2018-11-18 17:25:01,970 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2018-11-18 17:25:01,971 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 17:25:01,971 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, 1] [2018-11-18 17:25:01,971 INFO L423 AbstractCegarLoop]: === Iteration 10 === [ssl3_connectErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 17:25:01,971 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 17:25:01,971 INFO L82 PathProgramCache]: Analyzing trace with hash 893573982, now seen corresponding path program 1 times [2018-11-18 17:25:01,971 INFO L223 ckRefinementStrategy]: Switched to mode CVC4_FPBP [2018-11-18 17:25:01,972 INFO L69 tionRefinementEngine]: Using refinement strategy WalrusRefinementStrategy No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_12516197-93b3-42f6-bed1-be012f96340b/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 17:25:01,984 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 17:25:02,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 17:25:02,014 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-18 17:25:02,038 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 17:25:02,038 INFO L312 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2018-11-18 17:25:02,039 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-18 17:25:02,040 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-18 17:25:02,040 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-18 17:25:02,040 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-18 17:25:02,040 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-18 17:25:02,040 INFO L87 Difference]: Start difference. First operand 661 states and 886 transitions. Second operand 3 states. [2018-11-18 17:25:02,062 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 17:25:02,062 INFO L93 Difference]: Finished difference Result 1304 states and 1749 transitions. [2018-11-18 17:25:02,062 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-18 17:25:02,062 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 117 [2018-11-18 17:25:02,063 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 17:25:02,064 INFO L225 Difference]: With dead ends: 1304 [2018-11-18 17:25:02,064 INFO L226 Difference]: Without dead ends: 687 [2018-11-18 17:25:02,065 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 116 GetRequests, 115 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 17:25:02,065 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 687 states. [2018-11-18 17:25:02,073 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 687 to 687. [2018-11-18 17:25:02,073 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 687 states. [2018-11-18 17:25:02,075 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 687 states to 687 states and 917 transitions. [2018-11-18 17:25:02,075 INFO L78 Accepts]: Start accepts. Automaton has 687 states and 917 transitions. Word has length 117 [2018-11-18 17:25:02,075 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 17:25:02,075 INFO L480 AbstractCegarLoop]: Abstraction has 687 states and 917 transitions. [2018-11-18 17:25:02,075 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-18 17:25:02,075 INFO L276 IsEmpty]: Start isEmpty. Operand 687 states and 917 transitions. [2018-11-18 17:25:02,077 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2018-11-18 17:25:02,077 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 17:25:02,077 INFO L375 BasicCegarLoop]: trace histogram [7, 7, 7, 6, 6, 6, 6, 6, 6, 6, 5, 5, 4, 4, 3, 3, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-18 17:25:02,078 INFO L423 AbstractCegarLoop]: === Iteration 11 === [ssl3_connectErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 17:25:02,078 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 17:25:02,078 INFO L82 PathProgramCache]: Analyzing trace with hash 1167806100, now seen corresponding path program 1 times [2018-11-18 17:25:02,078 INFO L223 ckRefinementStrategy]: Switched to mode CVC4_FPBP [2018-11-18 17:25:02,078 INFO L69 tionRefinementEngine]: Using refinement strategy WalrusRefinementStrategy No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_12516197-93b3-42f6-bed1-be012f96340b/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 17:25:02,090 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 17:25:02,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 17:25:02,124 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-18 17:25:02,138 INFO L134 CoverageAnalysis]: Checked inductivity of 229 backedges. 139 proven. 0 refuted. 0 times theorem prover too weak. 90 trivial. 0 not checked. [2018-11-18 17:25:02,139 INFO L312 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2018-11-18 17:25:02,140 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-18 17:25:02,140 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-18 17:25:02,141 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-18 17:25:02,141 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-18 17:25:02,141 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-18 17:25:02,141 INFO L87 Difference]: Start difference. First operand 687 states and 917 transitions. Second operand 3 states. [2018-11-18 17:25:02,233 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 17:25:02,233 INFO L93 Difference]: Finished difference Result 1413 states and 1919 transitions. [2018-11-18 17:25:02,234 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-18 17:25:02,234 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 143 [2018-11-18 17:25:02,234 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 17:25:02,235 INFO L225 Difference]: With dead ends: 1413 [2018-11-18 17:25:02,235 INFO L226 Difference]: Without dead ends: 770 [2018-11-18 17:25:02,236 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 142 GetRequests, 141 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 17:25:02,237 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 770 states. [2018-11-18 17:25:02,245 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 770 to 759. [2018-11-18 17:25:02,245 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 759 states. [2018-11-18 17:25:02,246 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 759 states to 759 states and 1004 transitions. [2018-11-18 17:25:02,246 INFO L78 Accepts]: Start accepts. Automaton has 759 states and 1004 transitions. Word has length 143 [2018-11-18 17:25:02,247 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 17:25:02,247 INFO L480 AbstractCegarLoop]: Abstraction has 759 states and 1004 transitions. [2018-11-18 17:25:02,247 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-18 17:25:02,247 INFO L276 IsEmpty]: Start isEmpty. Operand 759 states and 1004 transitions. [2018-11-18 17:25:02,248 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2018-11-18 17:25:02,248 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 17:25:02,248 INFO L375 BasicCegarLoop]: trace histogram [8, 8, 8, 7, 7, 7, 7, 7, 7, 7, 6, 6, 5, 5, 4, 4, 3, 3, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-18 17:25:02,248 INFO L423 AbstractCegarLoop]: === Iteration 12 === [ssl3_connectErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 17:25:02,249 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 17:25:02,249 INFO L82 PathProgramCache]: Analyzing trace with hash -1092347458, now seen corresponding path program 1 times [2018-11-18 17:25:02,249 INFO L223 ckRefinementStrategy]: Switched to mode CVC4_FPBP [2018-11-18 17:25:02,249 INFO L69 tionRefinementEngine]: Using refinement strategy WalrusRefinementStrategy No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_12516197-93b3-42f6-bed1-be012f96340b/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 17:25:02,265 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 17:25:02,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 17:25:02,364 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-18 17:25:02,430 INFO L134 CoverageAnalysis]: Checked inductivity of 329 backedges. 2 proven. 177 refuted. 0 times theorem prover too weak. 150 trivial. 0 not checked. [2018-11-18 17:25:02,430 INFO L316 TraceCheckSpWp]: Computing backward predicates... [2018-11-18 17:25:02,611 INFO L134 CoverageAnalysis]: Checked inductivity of 329 backedges. 2 proven. 177 refuted. 0 times theorem prover too weak. 150 trivial. 0 not checked. [2018-11-18 17:25:02,613 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-18 17:25:02,613 INFO L223 ckRefinementStrategy]: Switched to mode Z3_FPBP No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_12516197-93b3-42f6-bed1-be012f96340b/bin-2019/utaipan/z3 Starting monitored process 14 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 14 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-11-18 17:25:02,624 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 17:25:02,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 17:25:02,660 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-18 17:25:02,713 INFO L134 CoverageAnalysis]: Checked inductivity of 329 backedges. 2 proven. 177 refuted. 0 times theorem prover too weak. 150 trivial. 0 not checked. [2018-11-18 17:25:02,713 INFO L316 TraceCheckSpWp]: Computing backward predicates... [2018-11-18 17:25:02,753 INFO L134 CoverageAnalysis]: Checked inductivity of 329 backedges. 2 proven. 177 refuted. 0 times theorem prover too weak. 150 trivial. 0 not checked. [2018-11-18 17:25:02,769 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 4 imperfect interpolant sequences. [2018-11-18 17:25:02,770 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [5, 5, 5, 5] total 8 [2018-11-18 17:25:02,770 INFO L459 AbstractCegarLoop]: Interpolant automaton has 8 states [2018-11-18 17:25:02,770 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2018-11-18 17:25:02,770 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=16, Invalid=40, Unknown=0, NotChecked=0, Total=56 [2018-11-18 17:25:02,771 INFO L87 Difference]: Start difference. First operand 759 states and 1004 transitions. Second operand 8 states. [2018-11-18 17:25:03,901 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 17:25:03,901 INFO L93 Difference]: Finished difference Result 1950 states and 2640 transitions. [2018-11-18 17:25:03,902 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2018-11-18 17:25:03,902 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 165 [2018-11-18 17:25:03,902 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 17:25:03,905 INFO L225 Difference]: With dead ends: 1950 [2018-11-18 17:25:03,905 INFO L226 Difference]: Without dead ends: 1235 [2018-11-18 17:25:03,906 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 663 GetRequests, 652 SyntacticMatches, 0 SemanticMatches, 11 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 8 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=55, Invalid=101, Unknown=0, NotChecked=0, Total=156 [2018-11-18 17:25:03,907 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1235 states. [2018-11-18 17:25:03,923 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1235 to 1102. [2018-11-18 17:25:03,923 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1102 states. [2018-11-18 17:25:03,925 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1102 states to 1102 states and 1497 transitions. [2018-11-18 17:25:03,925 INFO L78 Accepts]: Start accepts. Automaton has 1102 states and 1497 transitions. Word has length 165 [2018-11-18 17:25:03,925 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 17:25:03,925 INFO L480 AbstractCegarLoop]: Abstraction has 1102 states and 1497 transitions. [2018-11-18 17:25:03,925 INFO L481 AbstractCegarLoop]: Interpolant automaton has 8 states. [2018-11-18 17:25:03,926 INFO L276 IsEmpty]: Start isEmpty. Operand 1102 states and 1497 transitions. [2018-11-18 17:25:03,927 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2018-11-18 17:25:03,927 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 17:25:03,927 INFO L375 BasicCegarLoop]: trace histogram [8, 8, 8, 7, 7, 7, 7, 7, 7, 7, 6, 6, 5, 5, 4, 4, 3, 3, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-18 17:25:03,928 INFO L423 AbstractCegarLoop]: === Iteration 13 === [ssl3_connectErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 17:25:03,928 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 17:25:03,928 INFO L82 PathProgramCache]: Analyzing trace with hash 633008601, now seen corresponding path program 1 times [2018-11-18 17:25:03,928 INFO L223 ckRefinementStrategy]: Switched to mode CVC4_FPBP [2018-11-18 17:25:03,928 INFO L69 tionRefinementEngine]: Using refinement strategy WalrusRefinementStrategy No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_12516197-93b3-42f6-bed1-be012f96340b/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 17:25:03,956 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 17:25:03,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 17:25:03,993 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-18 17:25:04,006 INFO L134 CoverageAnalysis]: Checked inductivity of 330 backedges. 101 proven. 0 refuted. 0 times theorem prover too weak. 229 trivial. 0 not checked. [2018-11-18 17:25:04,007 INFO L312 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2018-11-18 17:25:04,008 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-18 17:25:04,008 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-18 17:25:04,008 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-18 17:25:04,009 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-18 17:25:04,009 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-18 17:25:04,009 INFO L87 Difference]: Start difference. First operand 1102 states and 1497 transitions. Second operand 3 states. [2018-11-18 17:25:04,119 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 17:25:04,119 INFO L93 Difference]: Finished difference Result 2278 states and 3159 transitions. [2018-11-18 17:25:04,119 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-18 17:25:04,119 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 166 [2018-11-18 17:25:04,120 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 17:25:04,121 INFO L225 Difference]: With dead ends: 2278 [2018-11-18 17:25:04,122 INFO L226 Difference]: Without dead ends: 1242 [2018-11-18 17:25:04,123 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 165 GetRequests, 164 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 17:25:04,124 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1242 states. [2018-11-18 17:25:04,140 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1242 to 1230. [2018-11-18 17:25:04,141 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1230 states. [2018-11-18 17:25:04,142 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1230 states to 1230 states and 1645 transitions. [2018-11-18 17:25:04,142 INFO L78 Accepts]: Start accepts. Automaton has 1230 states and 1645 transitions. Word has length 166 [2018-11-18 17:25:04,143 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 17:25:04,143 INFO L480 AbstractCegarLoop]: Abstraction has 1230 states and 1645 transitions. [2018-11-18 17:25:04,143 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-18 17:25:04,143 INFO L276 IsEmpty]: Start isEmpty. Operand 1230 states and 1645 transitions. [2018-11-18 17:25:04,144 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 198 [2018-11-18 17:25:04,145 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 17:25:04,145 INFO L375 BasicCegarLoop]: trace histogram [9, 9, 9, 8, 8, 8, 8, 8, 8, 8, 7, 7, 6, 6, 5, 5, 4, 4, 3, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-18 17:25:04,145 INFO L423 AbstractCegarLoop]: === Iteration 14 === [ssl3_connectErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 17:25:04,145 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 17:25:04,145 INFO L82 PathProgramCache]: Analyzing trace with hash 1841616593, now seen corresponding path program 1 times [2018-11-18 17:25:04,145 INFO L223 ckRefinementStrategy]: Switched to mode CVC4_FPBP [2018-11-18 17:25:04,145 INFO L69 tionRefinementEngine]: Using refinement strategy WalrusRefinementStrategy No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_12516197-93b3-42f6-bed1-be012f96340b/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 17:25:04,168 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 17:25:04,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 17:25:04,210 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-18 17:25:04,226 INFO L134 CoverageAnalysis]: Checked inductivity of 450 backedges. 221 proven. 0 refuted. 0 times theorem prover too weak. 229 trivial. 0 not checked. [2018-11-18 17:25:04,226 INFO L312 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2018-11-18 17:25:04,227 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-18 17:25:04,227 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-18 17:25:04,228 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-18 17:25:04,228 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-18 17:25:04,228 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-18 17:25:04,228 INFO L87 Difference]: Start difference. First operand 1230 states and 1645 transitions. Second operand 3 states. [2018-11-18 17:25:04,282 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 17:25:04,282 INFO L93 Difference]: Finished difference Result 3496 states and 4697 transitions. [2018-11-18 17:25:04,282 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-18 17:25:04,283 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 197 [2018-11-18 17:25:04,283 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 17:25:04,287 INFO L225 Difference]: With dead ends: 3496 [2018-11-18 17:25:04,287 INFO L226 Difference]: Without dead ends: 2332 [2018-11-18 17:25:04,288 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 196 GetRequests, 195 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 17:25:04,290 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2332 states. [2018-11-18 17:25:04,328 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2332 to 2108. [2018-11-18 17:25:04,328 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2108 states. [2018-11-18 17:25:04,331 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2108 states to 2108 states and 2822 transitions. [2018-11-18 17:25:04,331 INFO L78 Accepts]: Start accepts. Automaton has 2108 states and 2822 transitions. Word has length 197 [2018-11-18 17:25:04,332 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 17:25:04,332 INFO L480 AbstractCegarLoop]: Abstraction has 2108 states and 2822 transitions. [2018-11-18 17:25:04,332 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-18 17:25:04,332 INFO L276 IsEmpty]: Start isEmpty. Operand 2108 states and 2822 transitions. [2018-11-18 17:25:04,334 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 198 [2018-11-18 17:25:04,335 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 17:25:04,335 INFO L375 BasicCegarLoop]: trace histogram [9, 9, 9, 8, 8, 8, 8, 8, 8, 8, 7, 7, 6, 6, 5, 5, 4, 4, 3, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-18 17:25:04,335 INFO L423 AbstractCegarLoop]: === Iteration 15 === [ssl3_connectErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 17:25:04,335 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 17:25:04,335 INFO L82 PathProgramCache]: Analyzing trace with hash 1982165203, now seen corresponding path program 1 times [2018-11-18 17:25:04,336 INFO L223 ckRefinementStrategy]: Switched to mode CVC4_FPBP [2018-11-18 17:25:04,336 INFO L69 tionRefinementEngine]: Using refinement strategy WalrusRefinementStrategy No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_12516197-93b3-42f6-bed1-be012f96340b/bin-2019/utaipan/cvc4nyu Starting monitored process 17 with cvc4nyu --tear-down-incremental --print-success --lang smt --rewrite-divk (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 17 with cvc4nyu --tear-down-incremental --print-success --lang smt --rewrite-divk [2018-11-18 17:25:04,348 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 17:25:04,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 17:25:04,393 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-18 17:25:04,443 INFO L134 CoverageAnalysis]: Checked inductivity of 450 backedges. 121 proven. 0 refuted. 0 times theorem prover too weak. 329 trivial. 0 not checked. [2018-11-18 17:25:04,443 INFO L312 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2018-11-18 17:25:04,444 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-18 17:25:04,444 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-18 17:25:04,445 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-18 17:25:04,445 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-18 17:25:04,445 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-18 17:25:04,445 INFO L87 Difference]: Start difference. First operand 2108 states and 2822 transitions. Second operand 3 states. [2018-11-18 17:25:04,575 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 17:25:04,575 INFO L93 Difference]: Finished difference Result 4427 states and 6048 transitions. [2018-11-18 17:25:04,575 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-18 17:25:04,575 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 197 [2018-11-18 17:25:04,576 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 17:25:04,579 INFO L225 Difference]: With dead ends: 4427 [2018-11-18 17:25:04,580 INFO L226 Difference]: Without dead ends: 2385 [2018-11-18 17:25:04,582 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 196 GetRequests, 195 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 17:25:04,583 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2385 states. [2018-11-18 17:25:04,614 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2385 to 2371. [2018-11-18 17:25:04,614 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2371 states. [2018-11-18 17:25:04,618 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2371 states to 2371 states and 3120 transitions. [2018-11-18 17:25:04,618 INFO L78 Accepts]: Start accepts. Automaton has 2371 states and 3120 transitions. Word has length 197 [2018-11-18 17:25:04,618 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 17:25:04,618 INFO L480 AbstractCegarLoop]: Abstraction has 2371 states and 3120 transitions. [2018-11-18 17:25:04,618 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-18 17:25:04,619 INFO L276 IsEmpty]: Start isEmpty. Operand 2371 states and 3120 transitions. [2018-11-18 17:25:04,622 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 223 [2018-11-18 17:25:04,622 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 17:25:04,622 INFO L375 BasicCegarLoop]: trace histogram [10, 10, 10, 9, 9, 9, 9, 9, 9, 9, 8, 8, 7, 7, 6, 6, 5, 5, 4, 3, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-18 17:25:04,622 INFO L423 AbstractCegarLoop]: === Iteration 16 === [ssl3_connectErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 17:25:04,622 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 17:25:04,623 INFO L82 PathProgramCache]: Analyzing trace with hash 1300841289, now seen corresponding path program 1 times [2018-11-18 17:25:04,623 INFO L223 ckRefinementStrategy]: Switched to mode CVC4_FPBP [2018-11-18 17:25:04,623 INFO L69 tionRefinementEngine]: Using refinement strategy WalrusRefinementStrategy No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_12516197-93b3-42f6-bed1-be012f96340b/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 17:25:04,635 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 17:25:04,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 17:25:04,680 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-18 17:25:04,711 INFO L134 CoverageAnalysis]: Checked inductivity of 593 backedges. 141 proven. 0 refuted. 0 times theorem prover too weak. 452 trivial. 0 not checked. [2018-11-18 17:25:04,712 INFO L312 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2018-11-18 17:25:04,713 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-18 17:25:04,713 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-18 17:25:04,714 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-18 17:25:04,714 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-18 17:25:04,714 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-18 17:25:04,714 INFO L87 Difference]: Start difference. First operand 2371 states and 3120 transitions. Second operand 3 states. [2018-11-18 17:25:04,837 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 17:25:04,838 INFO L93 Difference]: Finished difference Result 4826 states and 6419 transitions. [2018-11-18 17:25:04,838 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-18 17:25:04,838 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 222 [2018-11-18 17:25:04,838 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 17:25:04,842 INFO L225 Difference]: With dead ends: 4826 [2018-11-18 17:25:04,842 INFO L226 Difference]: Without dead ends: 2521 [2018-11-18 17:25:04,845 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 221 GetRequests, 220 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 17:25:04,846 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2521 states. [2018-11-18 17:25:04,878 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2521 to 2507. [2018-11-18 17:25:04,878 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2507 states. [2018-11-18 17:25:04,881 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2507 states to 2507 states and 3276 transitions. [2018-11-18 17:25:04,881 INFO L78 Accepts]: Start accepts. Automaton has 2507 states and 3276 transitions. Word has length 222 [2018-11-18 17:25:04,882 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 17:25:04,882 INFO L480 AbstractCegarLoop]: Abstraction has 2507 states and 3276 transitions. [2018-11-18 17:25:04,882 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-18 17:25:04,882 INFO L276 IsEmpty]: Start isEmpty. Operand 2507 states and 3276 transitions. [2018-11-18 17:25:04,885 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 234 [2018-11-18 17:25:04,885 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 17:25:04,885 INFO L375 BasicCegarLoop]: trace histogram [10, 10, 10, 9, 9, 9, 9, 9, 9, 9, 8, 8, 7, 7, 6, 6, 5, 5, 4, 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, 1, 1, 1, 1, 1, 1, 1, 1, 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 17:25:04,885 INFO L423 AbstractCegarLoop]: === Iteration 17 === [ssl3_connectErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 17:25:04,885 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 17:25:04,885 INFO L82 PathProgramCache]: Analyzing trace with hash 340754600, now seen corresponding path program 1 times [2018-11-18 17:25:04,886 INFO L223 ckRefinementStrategy]: Switched to mode CVC4_FPBP [2018-11-18 17:25:04,886 INFO L69 tionRefinementEngine]: Using refinement strategy WalrusRefinementStrategy No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_12516197-93b3-42f6-bed1-be012f96340b/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 17:25:04,908 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 17:25:04,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 17:25:04,955 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-18 17:25:04,975 INFO L134 CoverageAnalysis]: Checked inductivity of 597 backedges. 141 proven. 0 refuted. 0 times theorem prover too weak. 456 trivial. 0 not checked. [2018-11-18 17:25:04,975 INFO L312 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2018-11-18 17:25:04,977 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-18 17:25:04,977 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-18 17:25:04,977 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-18 17:25:04,977 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-18 17:25:04,978 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-18 17:25:04,978 INFO L87 Difference]: Start difference. First operand 2507 states and 3276 transitions. Second operand 3 states. [2018-11-18 17:25:05,112 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 17:25:05,112 INFO L93 Difference]: Finished difference Result 5228 states and 6973 transitions. [2018-11-18 17:25:05,113 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-18 17:25:05,113 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 233 [2018-11-18 17:25:05,113 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 17:25:05,117 INFO L225 Difference]: With dead ends: 5228 [2018-11-18 17:25:05,117 INFO L226 Difference]: Without dead ends: 2787 [2018-11-18 17:25:05,120 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 232 GetRequests, 231 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 17:25:05,122 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2787 states. [2018-11-18 17:25:05,156 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2787 to 2773. [2018-11-18 17:25:05,156 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2773 states. [2018-11-18 17:25:05,159 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2773 states to 2773 states and 3577 transitions. [2018-11-18 17:25:05,159 INFO L78 Accepts]: Start accepts. Automaton has 2773 states and 3577 transitions. Word has length 233 [2018-11-18 17:25:05,159 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 17:25:05,160 INFO L480 AbstractCegarLoop]: Abstraction has 2773 states and 3577 transitions. [2018-11-18 17:25:05,160 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-18 17:25:05,160 INFO L276 IsEmpty]: Start isEmpty. Operand 2773 states and 3577 transitions. [2018-11-18 17:25:05,163 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 271 [2018-11-18 17:25:05,163 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 17:25:05,163 INFO L375 BasicCegarLoop]: trace histogram [11, 11, 11, 10, 10, 10, 10, 10, 10, 10, 9, 9, 8, 8, 7, 7, 6, 6, 5, 4, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-18 17:25:05,163 INFO L423 AbstractCegarLoop]: === Iteration 18 === [ssl3_connectErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 17:25:05,163 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 17:25:05,163 INFO L82 PathProgramCache]: Analyzing trace with hash 847335701, now seen corresponding path program 1 times [2018-11-18 17:25:05,164 INFO L223 ckRefinementStrategy]: Switched to mode CVC4_FPBP [2018-11-18 17:25:05,164 INFO L69 tionRefinementEngine]: Using refinement strategy WalrusRefinementStrategy No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_12516197-93b3-42f6-bed1-be012f96340b/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 17:25:05,177 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 17:25:05,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 17:25:05,230 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-18 17:25:05,267 INFO L134 CoverageAnalysis]: Checked inductivity of 775 backedges. 161 proven. 0 refuted. 0 times theorem prover too weak. 614 trivial. 0 not checked. [2018-11-18 17:25:05,267 INFO L312 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2018-11-18 17:25:05,269 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-18 17:25:05,269 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-18 17:25:05,269 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-18 17:25:05,269 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-18 17:25:05,269 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-18 17:25:05,270 INFO L87 Difference]: Start difference. First operand 2773 states and 3577 transitions. Second operand 3 states. [2018-11-18 17:25:05,408 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 17:25:05,408 INFO L93 Difference]: Finished difference Result 5781 states and 7617 transitions. [2018-11-18 17:25:05,408 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-18 17:25:05,408 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 270 [2018-11-18 17:25:05,408 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 17:25:05,413 INFO L225 Difference]: With dead ends: 5781 [2018-11-18 17:25:05,413 INFO L226 Difference]: Without dead ends: 3074 [2018-11-18 17:25:05,416 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 269 GetRequests, 268 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 17:25:05,417 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3074 states. [2018-11-18 17:25:05,454 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3074 to 3067. [2018-11-18 17:25:05,454 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3067 states. [2018-11-18 17:25:05,457 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3067 states to 3067 states and 3906 transitions. [2018-11-18 17:25:05,457 INFO L78 Accepts]: Start accepts. Automaton has 3067 states and 3906 transitions. Word has length 270 [2018-11-18 17:25:05,457 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 17:25:05,458 INFO L480 AbstractCegarLoop]: Abstraction has 3067 states and 3906 transitions. [2018-11-18 17:25:05,458 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-18 17:25:05,458 INFO L276 IsEmpty]: Start isEmpty. Operand 3067 states and 3906 transitions. [2018-11-18 17:25:05,461 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 272 [2018-11-18 17:25:05,461 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 17:25:05,461 INFO L375 BasicCegarLoop]: trace histogram [11, 11, 11, 10, 10, 10, 10, 10, 10, 10, 9, 9, 8, 8, 7, 7, 6, 6, 5, 4, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-18 17:25:05,461 INFO L423 AbstractCegarLoop]: === Iteration 19 === [ssl3_connectErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 17:25:05,461 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 17:25:05,462 INFO L82 PathProgramCache]: Analyzing trace with hash 897781577, now seen corresponding path program 1 times [2018-11-18 17:25:05,462 INFO L223 ckRefinementStrategy]: Switched to mode CVC4_FPBP [2018-11-18 17:25:05,462 INFO L69 tionRefinementEngine]: Using refinement strategy WalrusRefinementStrategy No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_12516197-93b3-42f6-bed1-be012f96340b/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 17:25:05,474 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 17:25:05,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 17:25:05,527 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-18 17:25:05,568 INFO L134 CoverageAnalysis]: Checked inductivity of 775 backedges. 357 proven. 0 refuted. 0 times theorem prover too weak. 418 trivial. 0 not checked. [2018-11-18 17:25:05,568 INFO L312 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2018-11-18 17:25:05,569 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-18 17:25:05,570 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-18 17:25:05,570 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-18 17:25:05,570 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-18 17:25:05,570 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-18 17:25:05,570 INFO L87 Difference]: Start difference. First operand 3067 states and 3906 transitions. Second operand 3 states. [2018-11-18 17:25:05,635 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 17:25:05,635 INFO L93 Difference]: Finished difference Result 8747 states and 11188 transitions. [2018-11-18 17:25:05,636 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-18 17:25:05,636 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 271 [2018-11-18 17:25:05,636 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 17:25:05,645 INFO L225 Difference]: With dead ends: 8747 [2018-11-18 17:25:05,645 INFO L226 Difference]: Without dead ends: 5746 [2018-11-18 17:25:05,649 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 270 GetRequests, 269 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 17:25:05,651 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5746 states. [2018-11-18 17:25:05,724 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5746 to 5744. [2018-11-18 17:25:05,724 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5744 states. [2018-11-18 17:25:05,729 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5744 states to 5744 states and 7343 transitions. [2018-11-18 17:25:05,730 INFO L78 Accepts]: Start accepts. Automaton has 5744 states and 7343 transitions. Word has length 271 [2018-11-18 17:25:05,730 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 17:25:05,730 INFO L480 AbstractCegarLoop]: Abstraction has 5744 states and 7343 transitions. [2018-11-18 17:25:05,730 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-18 17:25:05,730 INFO L276 IsEmpty]: Start isEmpty. Operand 5744 states and 7343 transitions. [2018-11-18 17:25:05,735 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 309 [2018-11-18 17:25:05,735 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 17:25:05,735 INFO L375 BasicCegarLoop]: trace histogram [12, 12, 12, 11, 11, 11, 11, 11, 11, 11, 10, 10, 9, 9, 8, 8, 7, 7, 5, 5, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-18 17:25:05,736 INFO L423 AbstractCegarLoop]: === Iteration 20 === [ssl3_connectErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 17:25:05,736 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 17:25:05,736 INFO L82 PathProgramCache]: Analyzing trace with hash -938491918, now seen corresponding path program 1 times [2018-11-18 17:25:05,736 INFO L223 ckRefinementStrategy]: Switched to mode CVC4_FPBP [2018-11-18 17:25:05,736 INFO L69 tionRefinementEngine]: Using refinement strategy WalrusRefinementStrategy No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_12516197-93b3-42f6-bed1-be012f96340b/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 17:25:05,752 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 17:25:05,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 17:25:05,808 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-18 17:25:05,862 INFO L134 CoverageAnalysis]: Checked inductivity of 981 backedges. 348 proven. 19 refuted. 0 times theorem prover too weak. 614 trivial. 0 not checked. [2018-11-18 17:25:05,862 INFO L316 TraceCheckSpWp]: Computing backward predicates... [2018-11-18 17:25:05,939 INFO L134 CoverageAnalysis]: Checked inductivity of 981 backedges. 348 proven. 19 refuted. 0 times theorem prover too weak. 614 trivial. 0 not checked. [2018-11-18 17:25:05,940 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-18 17:25:05,940 INFO L223 ckRefinementStrategy]: Switched to mode Z3_FPBP No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_12516197-93b3-42f6-bed1-be012f96340b/bin-2019/utaipan/z3 Starting monitored process 23 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 23 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-11-18 17:25:05,947 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 17:25:05,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 17:25:05,986 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-18 17:25:06,031 INFO L134 CoverageAnalysis]: Checked inductivity of 981 backedges. 348 proven. 19 refuted. 0 times theorem prover too weak. 614 trivial. 0 not checked. [2018-11-18 17:25:06,032 INFO L316 TraceCheckSpWp]: Computing backward predicates... [2018-11-18 17:25:06,095 INFO L134 CoverageAnalysis]: Checked inductivity of 981 backedges. 348 proven. 19 refuted. 0 times theorem prover too weak. 614 trivial. 0 not checked. [2018-11-18 17:25:06,119 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 4 imperfect interpolant sequences. [2018-11-18 17:25:06,119 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [4, 4, 4, 4] total 6 [2018-11-18 17:25:06,120 INFO L459 AbstractCegarLoop]: Interpolant automaton has 6 states [2018-11-18 17:25:06,120 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2018-11-18 17:25:06,120 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2018-11-18 17:25:06,121 INFO L87 Difference]: Start difference. First operand 5744 states and 7343 transitions. Second operand 6 states. [2018-11-18 17:25:06,947 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 17:25:06,947 INFO L93 Difference]: Finished difference Result 15352 states and 19715 transitions. [2018-11-18 17:25:06,948 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2018-11-18 17:25:06,948 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 308 [2018-11-18 17:25:06,949 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 17:25:06,968 INFO L225 Difference]: With dead ends: 15352 [2018-11-18 17:25:06,968 INFO L226 Difference]: Without dead ends: 10046 [2018-11-18 17:25:06,977 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 1238 GetRequests, 1230 SyntacticMatches, 0 SemanticMatches, 8 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 6 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=36, Invalid=54, Unknown=0, NotChecked=0, Total=90 [2018-11-18 17:25:06,984 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 10046 states. [2018-11-18 17:25:07,154 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 10046 to 7483. [2018-11-18 17:25:07,154 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7483 states. [2018-11-18 17:25:07,162 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7483 states to 7483 states and 9589 transitions. [2018-11-18 17:25:07,162 INFO L78 Accepts]: Start accepts. Automaton has 7483 states and 9589 transitions. Word has length 308 [2018-11-18 17:25:07,162 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 17:25:07,162 INFO L480 AbstractCegarLoop]: Abstraction has 7483 states and 9589 transitions. [2018-11-18 17:25:07,163 INFO L481 AbstractCegarLoop]: Interpolant automaton has 6 states. [2018-11-18 17:25:07,163 INFO L276 IsEmpty]: Start isEmpty. Operand 7483 states and 9589 transitions. [2018-11-18 17:25:07,174 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 349 [2018-11-18 17:25:07,174 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 17:25:07,174 INFO L375 BasicCegarLoop]: trace histogram [13, 13, 13, 12, 12, 12, 12, 12, 12, 12, 11, 11, 10, 10, 9, 9, 8, 8, 7, 6, 5, 5, 5, 5, 5, 5, 4, 4, 4, 4, 3, 3, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-18 17:25:07,175 INFO L423 AbstractCegarLoop]: === Iteration 21 === [ssl3_connectErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 17:25:07,175 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 17:25:07,175 INFO L82 PathProgramCache]: Analyzing trace with hash 1474188597, now seen corresponding path program 1 times [2018-11-18 17:25:07,175 INFO L223 ckRefinementStrategy]: Switched to mode CVC4_FPBP [2018-11-18 17:25:07,176 INFO L69 tionRefinementEngine]: Using refinement strategy WalrusRefinementStrategy No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_12516197-93b3-42f6-bed1-be012f96340b/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 17:25:07,193 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 17:25:07,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 17:25:07,271 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-18 17:25:07,328 INFO L134 CoverageAnalysis]: Checked inductivity of 1232 backedges. 201 proven. 0 refuted. 0 times theorem prover too weak. 1031 trivial. 0 not checked. [2018-11-18 17:25:07,328 INFO L312 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2018-11-18 17:25:07,330 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-18 17:25:07,330 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-18 17:25:07,331 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-18 17:25:07,331 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-18 17:25:07,331 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-18 17:25:07,331 INFO L87 Difference]: Start difference. First operand 7483 states and 9589 transitions. Second operand 3 states. [2018-11-18 17:25:07,506 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 17:25:07,506 INFO L93 Difference]: Finished difference Result 14739 states and 19313 transitions. [2018-11-18 17:25:07,506 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-18 17:25:07,506 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 348 [2018-11-18 17:25:07,507 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 17:25:07,513 INFO L225 Difference]: With dead ends: 14739 [2018-11-18 17:25:07,513 INFO L226 Difference]: Without dead ends: 3258 [2018-11-18 17:25:07,525 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 347 GetRequests, 346 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 17:25:07,527 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3258 states. [2018-11-18 17:25:07,576 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3258 to 3057. [2018-11-18 17:25:07,576 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3057 states. [2018-11-18 17:25:07,579 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3057 states to 3057 states and 3801 transitions. [2018-11-18 17:25:07,579 INFO L78 Accepts]: Start accepts. Automaton has 3057 states and 3801 transitions. Word has length 348 [2018-11-18 17:25:07,580 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 17:25:07,580 INFO L480 AbstractCegarLoop]: Abstraction has 3057 states and 3801 transitions. [2018-11-18 17:25:07,580 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-18 17:25:07,580 INFO L276 IsEmpty]: Start isEmpty. Operand 3057 states and 3801 transitions. [2018-11-18 17:25:07,584 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 463 [2018-11-18 17:25:07,584 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 17:25:07,584 INFO L375 BasicCegarLoop]: trace histogram [16, 16, 16, 15, 15, 15, 15, 15, 15, 15, 14, 14, 13, 13, 12, 12, 11, 11, 10, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 17:25:07,584 INFO L423 AbstractCegarLoop]: === Iteration 22 === [ssl3_connectErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 17:25:07,584 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 17:25:07,585 INFO L82 PathProgramCache]: Analyzing trace with hash 616092117, now seen corresponding path program 1 times [2018-11-18 17:25:07,585 INFO L223 ckRefinementStrategy]: Switched to mode CVC4_FPBP [2018-11-18 17:25:07,585 INFO L69 tionRefinementEngine]: Using refinement strategy WalrusRefinementStrategy No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_12516197-93b3-42f6-bed1-be012f96340b/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 17:25:07,603 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 17:25:07,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 17:25:07,701 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-18 17:25:07,850 INFO L134 CoverageAnalysis]: Checked inductivity of 2170 backedges. 1362 proven. 15 refuted. 0 times theorem prover too weak. 793 trivial. 0 not checked. [2018-11-18 17:25:07,850 INFO L316 TraceCheckSpWp]: Computing backward predicates... [2018-11-18 17:25:08,012 INFO L134 CoverageAnalysis]: Checked inductivity of 2170 backedges. 1362 proven. 15 refuted. 0 times theorem prover too weak. 793 trivial. 0 not checked. [2018-11-18 17:25:08,013 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-18 17:25:08,013 INFO L223 ckRefinementStrategy]: Switched to mode Z3_FPBP No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_12516197-93b3-42f6-bed1-be012f96340b/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 17:25:08,019 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 17:25:08,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 17:25:08,065 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-18 17:25:08,154 INFO L134 CoverageAnalysis]: Checked inductivity of 2170 backedges. 1362 proven. 15 refuted. 0 times theorem prover too weak. 793 trivial. 0 not checked. [2018-11-18 17:25:08,154 INFO L316 TraceCheckSpWp]: Computing backward predicates... [2018-11-18 17:25:08,239 INFO L134 CoverageAnalysis]: Checked inductivity of 2170 backedges. 1362 proven. 15 refuted. 0 times theorem prover too weak. 793 trivial. 0 not checked. [2018-11-18 17:25:08,255 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 4 imperfect interpolant sequences. [2018-11-18 17:25:08,255 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [4, 4, 4, 4] total 6 [2018-11-18 17:25:08,256 INFO L459 AbstractCegarLoop]: Interpolant automaton has 6 states [2018-11-18 17:25:08,256 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2018-11-18 17:25:08,256 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2018-11-18 17:25:08,256 INFO L87 Difference]: Start difference. First operand 3057 states and 3801 transitions. Second operand 6 states. [2018-11-18 17:25:08,384 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 17:25:08,385 INFO L93 Difference]: Finished difference Result 3275 states and 4076 transitions. [2018-11-18 17:25:08,385 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2018-11-18 17:25:08,385 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 462 [2018-11-18 17:25:08,386 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 17:25:08,386 INFO L225 Difference]: With dead ends: 3275 [2018-11-18 17:25:08,386 INFO L226 Difference]: Without dead ends: 0 [2018-11-18 17:25:08,389 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 1850 GetRequests, 1844 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 17:25:08,389 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2018-11-18 17:25:08,389 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2018-11-18 17:25:08,389 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 0 states. [2018-11-18 17:25:08,389 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2018-11-18 17:25:08,389 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 462 [2018-11-18 17:25:08,389 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 17:25:08,389 INFO L480 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2018-11-18 17:25:08,390 INFO L481 AbstractCegarLoop]: Interpolant automaton has 6 states. [2018-11-18 17:25:08,390 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2018-11-18 17:25:08,390 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-18 17:25:08,393 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2018-11-18 17:25:08,481 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 17:25:08,522 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 17:25:08,524 WARN L180 SmtUtils]: Spent 126.00 ms on a formula simplification. DAG size of input: 89 DAG size of output: 63 [2018-11-18 17:25:08,532 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 17:25:08,564 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 17:25:08,569 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 17:25:08,573 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 17:25:08,583 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 17:25:08,635 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 17:25:08,639 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 17:25:08,639 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 17:25:08,695 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 17:25:08,697 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 17:25:08,698 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 17:25:08,794 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 17:25:08,866 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 17:25:08,873 WARN L180 SmtUtils]: Spent 164.00 ms on a formula simplification. DAG size of input: 279 DAG size of output: 127 [2018-11-18 17:25:09,014 WARN L180 SmtUtils]: Spent 140.00 ms on a formula simplification. DAG size of input: 58 DAG size of output: 34 [2018-11-18 17:25:09,310 WARN L180 SmtUtils]: Spent 107.00 ms on a formula simplification. DAG size of input: 65 DAG size of output: 30 [2018-11-18 17:25:09,745 WARN L180 SmtUtils]: Spent 112.00 ms on a formula simplification. DAG size of input: 53 DAG size of output: 45 [2018-11-18 17:25:10,506 WARN L180 SmtUtils]: Spent 541.00 ms on a formula simplification. DAG size of input: 112 DAG size of output: 83 [2018-11-18 17:25:10,508 INFO L428 ceAbstractionStarter]: At program point ULTIMATE.initFINAL(line -1) the Hoare annotation is: true [2018-11-18 17:25:10,508 INFO L425 ceAbstractionStarter]: For program point ULTIMATE.initEXIT(line -1) no Hoare annotation was computed. [2018-11-18 17:25:10,508 INFO L425 ceAbstractionStarter]: For program point L531(lines 531 535) no Hoare annotation was computed. [2018-11-18 17:25:10,508 INFO L425 ceAbstractionStarter]: For program point L234(lines 234 239) no Hoare annotation was computed. [2018-11-18 17:25:10,508 INFO L425 ceAbstractionStarter]: For program point L168(lines 168 554) no Hoare annotation was computed. [2018-11-18 17:25:10,508 INFO L425 ceAbstractionStarter]: For program point L135(lines 135 565) no Hoare annotation was computed. [2018-11-18 17:25:10,508 INFO L425 ceAbstractionStarter]: For program point L102(lines 102 576) no Hoare annotation was computed. [2018-11-18 17:25:10,508 INFO L425 ceAbstractionStarter]: For program point L499(lines 499 504) no Hoare annotation was computed. [2018-11-18 17:25:10,508 INFO L425 ceAbstractionStarter]: For program point L466(lines 466 477) no Hoare annotation was computed. [2018-11-18 17:25:10,508 INFO L425 ceAbstractionStarter]: For program point L466-1(lines 466 477) no Hoare annotation was computed. [2018-11-18 17:25:10,508 INFO L428 ceAbstractionStarter]: At program point L202(lines 201 543) the Hoare annotation is: true [2018-11-18 17:25:10,508 INFO L421 ceAbstractionStarter]: At program point L169(lines 165 555) the Hoare annotation is: (let ((.cse0 (= ssl3_connect_~s__hit~0 (_ bv0 32))) (.cse1 (not (= (_ bv4432 32) ssl3_connect_~s__state~0))) (.cse2 (= (_ bv2 32) ssl3_connect_~ag_V~0)) (.cse3 (= (_ bv5 32) ssl3_connect_~ag_W~0))) (or (and .cse0 .cse1 .cse2 (= (bvadd ssl3_connect_~blastFlag~0 (_ bv4294967294 32)) (_ bv0 32)) .cse3) (and .cse0 .cse1 .cse2 .cse3 (= (_ bv64 32) ssl3_connect_~ag_Z~0) (= (_ bv44 32) ssl3_connect_~ag_X~0) (= (_ bv100 32) ssl3_connect_~ag_Y~0)))) [2018-11-18 17:25:10,509 INFO L421 ceAbstractionStarter]: At program point L103(lines 102 576) the Hoare annotation is: (let ((.cse0 (= ssl3_connect_~s__hit~0 (_ bv0 32))) (.cse1 (= (_ bv2 32) ssl3_connect_~ag_V~0)) (.cse2 (= (_ bv5 32) ssl3_connect_~ag_W~0)) (.cse3 (= (bvadd ssl3_connect_~s__state~0 (_ bv4294955004 32)) (_ bv0 32)))) (or (and .cse0 .cse1 .cse2 (= (bvadd ssl3_connect_~blastFlag~0 (_ bv4294967292 32)) (_ bv0 32)) (= (_ bv64 32) ssl3_connect_~ag_Z~0) (= (_ bv44 32) ssl3_connect_~ag_X~0) .cse3 (= (_ bv100 32) ssl3_connect_~ag_Y~0)) (and .cse0 .cse1 (= (bvadd ssl3_connect_~blastFlag~0 (_ bv4294967294 32)) (_ bv0 32)) .cse2 .cse3) (and (= ssl3_connect_~blastFlag~0 (_ bv0 32)) .cse1 .cse2 .cse3))) [2018-11-18 17:25:10,509 INFO L425 ceAbstractionStarter]: For program point L401(lines 401 405) no Hoare annotation was computed. [2018-11-18 17:25:10,509 INFO L425 ceAbstractionStarter]: For program point L368(lines 368 372) no Hoare annotation was computed. [2018-11-18 17:25:10,509 INFO L425 ceAbstractionStarter]: For program point L368-2(lines 203 540) no Hoare annotation was computed. [2018-11-18 17:25:10,509 INFO L425 ceAbstractionStarter]: For program point L468(lines 468 474) no Hoare annotation was computed. [2018-11-18 17:25:10,509 INFO L425 ceAbstractionStarter]: For program point L171(lines 171 553) no Hoare annotation was computed. [2018-11-18 17:25:10,509 INFO L425 ceAbstractionStarter]: For program point L138(lines 138 564) no Hoare annotation was computed. [2018-11-18 17:25:10,509 INFO L425 ceAbstractionStarter]: For program point L105(lines 105 575) no Hoare annotation was computed. [2018-11-18 17:25:10,509 INFO L421 ceAbstractionStarter]: At program point L139(lines 135 565) the Hoare annotation is: (let ((.cse0 (= ssl3_connect_~s__hit~0 (_ bv0 32))) (.cse1 (not (= (_ bv4432 32) ssl3_connect_~s__state~0))) (.cse2 (= (_ bv2 32) ssl3_connect_~ag_V~0)) (.cse3 (= (_ bv5 32) ssl3_connect_~ag_W~0))) (or (and .cse0 .cse1 .cse2 .cse3 (= (bvadd ssl3_connect_~blastFlag~0 (_ bv4294967293 32)) (_ bv0 32))) (and .cse0 .cse1 .cse2 (= (bvadd ssl3_connect_~blastFlag~0 (_ bv4294967294 32)) (_ bv0 32)) .cse3) (and .cse0 .cse1 .cse2 .cse3 (= (bvadd ssl3_connect_~blastFlag~0 (_ bv4294967292 32)) (_ bv0 32)) (= (_ bv64 32) ssl3_connect_~ag_Z~0) (= (_ bv44 32) ssl3_connect_~ag_X~0) (= (_ bv100 32) ssl3_connect_~ag_Y~0)))) [2018-11-18 17:25:10,510 INFO L425 ceAbstractionStarter]: For program point L438(lines 438 442) no Hoare annotation was computed. [2018-11-18 17:25:10,510 INFO L425 ceAbstractionStarter]: For program point L438-2(lines 203 540) no Hoare annotation was computed. [2018-11-18 17:25:10,510 INFO L425 ceAbstractionStarter]: For program point L339(lines 339 344) no Hoare annotation was computed. [2018-11-18 17:25:10,510 INFO L425 ceAbstractionStarter]: For program point L306-1(lines 306 320) no Hoare annotation was computed. [2018-11-18 17:25:10,510 INFO L425 ceAbstractionStarter]: For program point L174(lines 174 552) no Hoare annotation was computed. [2018-11-18 17:25:10,510 INFO L425 ceAbstractionStarter]: For program point L141(lines 141 563) no Hoare annotation was computed. [2018-11-18 17:25:10,510 INFO L425 ceAbstractionStarter]: For program point L108(lines 108 574) no Hoare annotation was computed. [2018-11-18 17:25:10,510 INFO L421 ceAbstractionStarter]: At program point L208(lines 105 575) the Hoare annotation is: (let ((.cse0 (= ssl3_connect_~s__hit~0 (_ bv0 32))) (.cse1 (not (= (_ bv4432 32) ssl3_connect_~s__state~0))) (.cse2 (= (_ bv2 32) ssl3_connect_~ag_V~0)) (.cse3 (= (_ bv5 32) ssl3_connect_~ag_W~0))) (or (and .cse0 .cse1 .cse2 (= (bvadd ssl3_connect_~blastFlag~0 (_ bv4294967294 32)) (_ bv0 32)) .cse3) (and (= ssl3_connect_~blastFlag~0 (_ bv0 32)) .cse1 .cse2 .cse3 (not (= (_ bv4400 32) ssl3_connect_~s__state~0))) (and .cse0 .cse1 .cse2 .cse3 (= (bvadd ssl3_connect_~blastFlag~0 (_ bv4294967292 32)) (_ bv0 32)) (= (_ bv64 32) ssl3_connect_~ag_Z~0) (= (_ bv44 32) ssl3_connect_~ag_X~0) (= (_ bv100 32) ssl3_connect_~ag_Y~0)))) [2018-11-18 17:25:10,510 INFO L421 ceAbstractionStarter]: At program point L175(lines 171 553) the Hoare annotation is: (let ((.cse0 (= ssl3_connect_~s__hit~0 (_ bv0 32))) (.cse1 (not (= (_ bv4432 32) ssl3_connect_~s__state~0))) (.cse2 (= (_ bv2 32) ssl3_connect_~ag_V~0)) (.cse3 (= (_ bv5 32) ssl3_connect_~ag_W~0))) (or (and .cse0 .cse1 .cse2 (= (bvadd ssl3_connect_~blastFlag~0 (_ bv4294967294 32)) (_ bv0 32)) .cse3) (and .cse0 .cse1 .cse2 .cse3 (= (_ bv64 32) ssl3_connect_~ag_Z~0) (= (_ bv44 32) ssl3_connect_~ag_X~0) (= (_ bv100 32) ssl3_connect_~ag_Y~0)))) [2018-11-18 17:25:10,510 INFO L425 ceAbstractionStarter]: For program point L407(lines 407 412) no Hoare annotation was computed. [2018-11-18 17:25:10,510 INFO L425 ceAbstractionStarter]: For program point L407-2(lines 407 412) no Hoare annotation was computed. [2018-11-18 17:25:10,510 INFO L425 ceAbstractionStarter]: For program point L77(lines 77 85) no Hoare annotation was computed. [2018-11-18 17:25:10,510 INFO L425 ceAbstractionStarter]: For program point L177(lines 177 551) no Hoare annotation was computed. [2018-11-18 17:25:10,510 INFO L425 ceAbstractionStarter]: For program point L144(lines 144 562) no Hoare annotation was computed. [2018-11-18 17:25:10,510 INFO L425 ceAbstractionStarter]: For program point L111(lines 111 573) no Hoare annotation was computed. [2018-11-18 17:25:10,511 INFO L421 ceAbstractionStarter]: At program point L541(lines 99 607) the Hoare annotation is: (let ((.cse5 (= (_ bv4560 32) ssl3_connect_~s__s3__tmp__next_state___0~0)) (.cse3 (= (_ bv4560 32) ssl3_connect_~s__state~0)) (.cse12 (= (_ bv4528 32) ssl3_connect_~s__state~0)) (.cse8 (= (bvadd ssl3_connect_~blastFlag~0 (_ bv4294967292 32)) (_ bv0 32))) (.cse9 (not (= (_ bv4432 32) ssl3_connect_~s__s3__tmp__next_state___0~0))) (.cse11 (= (bvadd ssl3_connect_~s__state~0 (_ bv4294967293 32)) (_ bv0 32))) (.cse13 (= (_ bv4352 32) ssl3_connect_~s__state~0)) (.cse14 (= (_ bv4512 32) ssl3_connect_~s__state~0)) (.cse10 (= (bvadd ssl3_connect_~blastFlag~0 (_ bv4294967294 32)) (_ bv0 32))) (.cse0 (= ssl3_connect_~s__hit~0 (_ bv0 32))) (.cse1 (= (_ bv2 32) ssl3_connect_~ag_V~0)) (.cse2 (= (_ bv5 32) ssl3_connect_~ag_W~0)) (.cse4 (= (_ bv64 32) ssl3_connect_~ag_Z~0)) (.cse6 (= (_ bv44 32) ssl3_connect_~ag_X~0)) (.cse7 (= (_ bv100 32) ssl3_connect_~ag_Y~0))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7) (and .cse0 .cse1 .cse2 .cse8 (= (_ bv4432 32) ssl3_connect_~s__state~0)) (and .cse9 .cse1 .cse10 .cse2 .cse11) (and .cse12 .cse1 .cse10 .cse2) (and (= ssl3_connect_~blastFlag~0 (_ bv0 32)) .cse1 .cse2 (= (_ bv4368 32) ssl3_connect_~s__state~0)) (and .cse1 .cse2 (= (bvadd ssl3_connect_~blastFlag~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv4384 32) ssl3_connect_~s__state~0)) (and .cse0 .cse1 .cse2 .cse13 .cse4 .cse5 .cse6 .cse7) (and .cse1 .cse10 .cse2 .cse3) (and .cse0 (= (_ bv4480 32) ssl3_connect_~s__state~0) .cse1 .cse2 .cse4 .cse6 .cse7) (and .cse0 .cse12 .cse1 .cse2 .cse4 .cse6 .cse7) (and .cse0 .cse1 .cse2 .cse8 .cse4 .cse6 .cse7) (and .cse0 .cse1 .cse10 .cse2) (and .cse9 .cse1 .cse2 .cse4 .cse6 .cse11 .cse7) (and .cse1 .cse10 (= (_ bv3 32) ssl3_connect_~s__s3__tmp__next_state___0~0) .cse2 .cse13) (and .cse0 .cse1 .cse14 .cse2 .cse4 .cse6 .cse7) (and .cse1 .cse14 .cse10 .cse2) (and .cse0 .cse1 .cse2 .cse4 .cse6 (= (_ bv4496 32) ssl3_connect_~s__state~0) .cse7) (and .cse0 .cse1 .cse2 (= (_ bv4416 32) ssl3_connect_~s__state~0) (= (bvadd ssl3_connect_~blastFlag~0 (_ bv4294967293 32)) (_ bv0 32))) (and .cse0 .cse1 .cse2 .cse4 .cse6 (= (_ bv4464 32) ssl3_connect_~s__state~0) .cse7))) [2018-11-18 17:25:10,511 INFO L425 ceAbstractionStarter]: For program point L310(lines 310 314) no Hoare annotation was computed. [2018-11-18 17:25:10,511 INFO L425 ceAbstractionStarter]: For program point L310-2(lines 308 320) no Hoare annotation was computed. [2018-11-18 17:25:10,511 INFO L421 ceAbstractionStarter]: At program point L145(lines 141 563) the Hoare annotation is: (let ((.cse0 (= ssl3_connect_~s__hit~0 (_ bv0 32))) (.cse1 (= (_ bv2 32) ssl3_connect_~ag_V~0)) (.cse2 (= (_ bv5 32) ssl3_connect_~ag_W~0))) (or (and .cse0 .cse1 .cse2 (= (bvadd ssl3_connect_~blastFlag~0 (_ bv4294967292 32)) (_ bv0 32))) (and .cse0 .cse1 (= (bvadd ssl3_connect_~blastFlag~0 (_ bv4294967294 32)) (_ bv0 32)) .cse2))) [2018-11-18 17:25:10,511 INFO L428 ceAbstractionStarter]: At program point L608(lines 98 609) the Hoare annotation is: true [2018-11-18 17:25:10,511 INFO L425 ceAbstractionStarter]: For program point L278(lines 278 282) no Hoare annotation was computed. [2018-11-18 17:25:10,511 INFO L425 ceAbstractionStarter]: For program point L245(lines 245 250) no Hoare annotation was computed. [2018-11-18 17:25:10,511 INFO L425 ceAbstractionStarter]: For program point L80(lines 80 84) no Hoare annotation was computed. [2018-11-18 17:25:10,511 INFO L425 ceAbstractionStarter]: For program point L80-2(lines 77 85) no Hoare annotation was computed. [2018-11-18 17:25:10,511 INFO L425 ceAbstractionStarter]: For program point L378(lines 378 382) no Hoare annotation was computed. [2018-11-18 17:25:10,511 INFO L425 ceAbstractionStarter]: For program point L378-2(lines 378 382) no Hoare annotation was computed. [2018-11-18 17:25:10,512 INFO L425 ceAbstractionStarter]: For program point L213(lines 213 217) no Hoare annotation was computed. [2018-11-18 17:25:10,512 INFO L425 ceAbstractionStarter]: For program point L180(lines 180 550) no Hoare annotation was computed. [2018-11-18 17:25:10,512 INFO L425 ceAbstractionStarter]: For program point L147(lines 147 561) no Hoare annotation was computed. [2018-11-18 17:25:10,512 INFO L425 ceAbstractionStarter]: For program point L213-2(lines 203 540) no Hoare annotation was computed. [2018-11-18 17:25:10,512 INFO L425 ceAbstractionStarter]: For program point L114(lines 114 572) no Hoare annotation was computed. [2018-11-18 17:25:10,512 INFO L425 ceAbstractionStarter]: For program point L577(lines 577 605) no Hoare annotation was computed. [2018-11-18 17:25:10,512 INFO L421 ceAbstractionStarter]: At program point L181(lines 177 551) the Hoare annotation is: (let ((.cse0 (= ssl3_connect_~s__hit~0 (_ bv0 32))) (.cse1 (not (= (_ bv4432 32) ssl3_connect_~s__state~0))) (.cse2 (= (_ bv2 32) ssl3_connect_~ag_V~0)) (.cse3 (= (bvadd ssl3_connect_~blastFlag~0 (_ bv4294967294 32)) (_ bv0 32))) (.cse4 (= (_ bv5 32) ssl3_connect_~ag_W~0))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4) (and .cse0 .cse1 .cse2 .cse4 (= (_ bv64 32) ssl3_connect_~ag_Z~0) (= (_ bv44 32) ssl3_connect_~ag_X~0) (= (_ bv100 32) ssl3_connect_~ag_Y~0)) (and (not (= (_ bv4400 32) ssl3_connect_~s__state~0)) (and .cse1 .cse2 .cse3 .cse4)))) [2018-11-18 17:25:10,512 INFO L425 ceAbstractionStarter]: For program point L578(lines 578 602) no Hoare annotation was computed. [2018-11-18 17:25:10,512 INFO L425 ceAbstractionStarter]: For program point L512-1(lines 203 540) no Hoare annotation was computed. [2018-11-18 17:25:10,512 INFO L425 ceAbstractionStarter]: For program point L612(lines 612 616) no Hoare annotation was computed. [2018-11-18 17:25:10,512 INFO L425 ceAbstractionStarter]: For program point L579(lines 579 588) no Hoare annotation was computed. [2018-11-18 17:25:10,513 INFO L425 ceAbstractionStarter]: For program point L612-2(lines 612 616) no Hoare annotation was computed. [2018-11-18 17:25:10,513 INFO L425 ceAbstractionStarter]: For program point L579-2(lines 578 600) no Hoare annotation was computed. [2018-11-18 17:25:10,513 INFO L425 ceAbstractionStarter]: For program point ssl3_connectErr0ASSERT_VIOLATIONERROR_FUNCTION(line 619) no Hoare annotation was computed. [2018-11-18 17:25:10,513 INFO L425 ceAbstractionStarter]: For program point L183(lines 183 549) no Hoare annotation was computed. [2018-11-18 17:25:10,513 INFO L425 ceAbstractionStarter]: For program point L150(lines 150 560) no Hoare annotation was computed. [2018-11-18 17:25:10,513 INFO L425 ceAbstractionStarter]: For program point L117(lines 117 571) no Hoare annotation was computed. [2018-11-18 17:25:10,513 INFO L428 ceAbstractionStarter]: At program point ssl3_connectENTRY(lines 7 626) the Hoare annotation is: true [2018-11-18 17:25:10,513 INFO L425 ceAbstractionStarter]: For program point L349(lines 349 353) no Hoare annotation was computed. [2018-11-18 17:25:10,513 INFO L421 ceAbstractionStarter]: At program point L151(lines 147 561) the Hoare annotation is: (let ((.cse0 (= ssl3_connect_~s__hit~0 (_ bv0 32))) (.cse1 (not (= (_ bv4432 32) ssl3_connect_~s__state~0))) (.cse2 (= (_ bv2 32) ssl3_connect_~ag_V~0)) (.cse3 (= (_ bv5 32) ssl3_connect_~ag_W~0)) (.cse4 (= (_ bv64 32) ssl3_connect_~ag_Z~0)) (.cse5 (= (_ bv44 32) ssl3_connect_~ag_X~0)) (.cse6 (= (_ bv100 32) ssl3_connect_~ag_Y~0))) (or (and .cse0 .cse1 .cse2 (= (bvadd ssl3_connect_~blastFlag~0 (_ bv4294967294 32)) (_ bv0 32)) .cse3) (and .cse0 (not (= (_ bv4432 32) ssl3_connect_~s__s3__tmp__next_state___0~0)) .cse1 .cse2 .cse3 .cse4 .cse5 .cse6) (and .cse0 .cse1 .cse2 .cse3 (= (bvadd ssl3_connect_~blastFlag~0 (_ bv4294967292 32)) (_ bv0 32)) .cse4 .cse5 .cse6))) [2018-11-18 17:25:10,513 INFO L425 ceAbstractionStarter]: For program point L581(lines 581 585) no Hoare annotation was computed. [2018-11-18 17:25:10,514 INFO L425 ceAbstractionStarter]: For program point L449(lines 449 454) no Hoare annotation was computed. [2018-11-18 17:25:10,514 INFO L421 ceAbstractionStarter]: At program point L350(lines 67 625) the Hoare annotation is: false [2018-11-18 17:25:10,514 INFO L425 ceAbstractionStarter]: For program point L483(lines 483 487) no Hoare annotation was computed. [2018-11-18 17:25:10,514 INFO L425 ceAbstractionStarter]: For program point L252(lines 252 257) no Hoare annotation was computed. [2018-11-18 17:25:10,514 INFO L425 ceAbstractionStarter]: For program point L186(lines 186 548) no Hoare annotation was computed. [2018-11-18 17:25:10,514 INFO L425 ceAbstractionStarter]: For program point L153(lines 153 559) no Hoare annotation was computed. [2018-11-18 17:25:10,514 INFO L425 ceAbstractionStarter]: For program point L120(lines 120 570) no Hoare annotation was computed. [2018-11-18 17:25:10,514 INFO L425 ceAbstractionStarter]: For program point L517-1(lines 517 521) no Hoare annotation was computed. [2018-11-18 17:25:10,514 INFO L425 ceAbstractionStarter]: For program point L418(lines 418 422) no Hoare annotation was computed. [2018-11-18 17:25:10,515 INFO L421 ceAbstractionStarter]: At program point L187(lines 183 549) the Hoare annotation is: (let ((.cse0 (= ssl3_connect_~s__hit~0 (_ bv0 32))) (.cse1 (not (= (_ bv4432 32) ssl3_connect_~s__state~0))) (.cse2 (= (_ bv2 32) ssl3_connect_~ag_V~0)) (.cse3 (= (bvadd ssl3_connect_~blastFlag~0 (_ bv4294967294 32)) (_ bv0 32))) (.cse4 (= (_ bv5 32) ssl3_connect_~ag_W~0))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4) (and .cse0 .cse1 .cse2 .cse4 (= (_ bv64 32) ssl3_connect_~ag_Z~0) (= (_ bv44 32) ssl3_connect_~ag_X~0) (= (_ bv100 32) ssl3_connect_~ag_Y~0)) (and (not (= (_ bv4400 32) ssl3_connect_~s__state~0)) (and .cse1 .cse2 .cse3 .cse4)))) [2018-11-18 17:25:10,515 INFO L421 ceAbstractionStarter]: At program point L121(lines 117 571) the Hoare annotation is: (let ((.cse0 (= ssl3_connect_~s__hit~0 (_ bv0 32))) (.cse1 (not (= (_ bv4432 32) ssl3_connect_~s__state~0))) (.cse2 (= (_ bv2 32) ssl3_connect_~ag_V~0)) (.cse3 (= (_ bv5 32) ssl3_connect_~ag_W~0))) (or (and .cse0 .cse1 .cse2 (= (bvadd ssl3_connect_~blastFlag~0 (_ bv4294967294 32)) (_ bv0 32)) .cse3) (and (= ssl3_connect_~blastFlag~0 (_ bv0 32)) .cse1 .cse2 .cse3 (not (= (_ bv4400 32) ssl3_connect_~s__state~0))) (and .cse0 .cse1 .cse2 .cse3 (= (bvadd ssl3_connect_~blastFlag~0 (_ bv4294967292 32)) (_ bv0 32)) (= (_ bv64 32) ssl3_connect_~ag_Z~0) (= (_ bv44 32) ssl3_connect_~ag_X~0) (= (_ bv100 32) ssl3_connect_~ag_Y~0)))) [2018-11-18 17:25:10,515 INFO L425 ceAbstractionStarter]: For program point L88(lines 88 97) no Hoare annotation was computed. [2018-11-18 17:25:10,515 INFO L425 ceAbstractionStarter]: For program point $Ultimate##85(lines 203 542) no Hoare annotation was computed. [2018-11-18 17:25:10,515 INFO L425 ceAbstractionStarter]: For program point $Ultimate##84(lines 203 542) no Hoare annotation was computed. [2018-11-18 17:25:10,515 INFO L425 ceAbstractionStarter]: For program point L287(lines 287 291) no Hoare annotation was computed. [2018-11-18 17:25:10,515 INFO L425 ceAbstractionStarter]: For program point L287-2(lines 203 540) no Hoare annotation was computed. [2018-11-18 17:25:10,515 INFO L425 ceAbstractionStarter]: For program point L354(lines 354 358) no Hoare annotation was computed. [2018-11-18 17:25:10,515 INFO L425 ceAbstractionStarter]: For program point L189(lines 189 547) no Hoare annotation was computed. [2018-11-18 17:25:10,515 INFO L425 ceAbstractionStarter]: For program point L156(lines 156 558) no Hoare annotation was computed. [2018-11-18 17:25:10,515 INFO L425 ceAbstractionStarter]: For program point L123(lines 123 569) no Hoare annotation was computed. [2018-11-18 17:25:10,516 INFO L425 ceAbstractionStarter]: For program point L90(lines 90 94) no Hoare annotation was computed. [2018-11-18 17:25:10,516 INFO L425 ceAbstractionStarter]: For program point L488(lines 488 492) no Hoare annotation was computed. [2018-11-18 17:25:10,516 INFO L425 ceAbstractionStarter]: For program point L488-2(lines 488 492) no Hoare annotation was computed. [2018-11-18 17:25:10,516 INFO L425 ceAbstractionStarter]: For program point ssl3_connectEXIT(lines 7 626) no Hoare annotation was computed. [2018-11-18 17:25:10,516 INFO L425 ceAbstractionStarter]: For program point L390(lines 390 394) no Hoare annotation was computed. [2018-11-18 17:25:10,516 INFO L425 ceAbstractionStarter]: For program point L225(lines 225 243) no Hoare annotation was computed. [2018-11-18 17:25:10,516 INFO L425 ceAbstractionStarter]: For program point L192(lines 192 546) no Hoare annotation was computed. [2018-11-18 17:25:10,516 INFO L425 ceAbstractionStarter]: For program point L159(lines 159 557) no Hoare annotation was computed. [2018-11-18 17:25:10,516 INFO L425 ceAbstractionStarter]: For program point L225-2(lines 225 243) no Hoare annotation was computed. [2018-11-18 17:25:10,516 INFO L425 ceAbstractionStarter]: For program point L126(lines 126 568) no Hoare annotation was computed. [2018-11-18 17:25:10,516 INFO L425 ceAbstractionStarter]: For program point ssl3_connectFINAL(lines 7 626) no Hoare annotation was computed. [2018-11-18 17:25:10,516 INFO L421 ceAbstractionStarter]: At program point L193(lines 189 547) the Hoare annotation is: (let ((.cse5 (not (= (_ bv4432 32) ssl3_connect_~s__s3__tmp__next_state___0~0))) (.cse3 (= (bvadd ssl3_connect_~blastFlag~0 (_ bv4294967294 32)) (_ bv0 32))) (.cse0 (= ssl3_connect_~s__hit~0 (_ bv0 32))) (.cse1 (not (= (_ bv4432 32) ssl3_connect_~s__state~0))) (.cse2 (= (_ bv2 32) ssl3_connect_~ag_V~0)) (.cse4 (= (_ bv5 32) ssl3_connect_~ag_W~0)) (.cse6 (= (_ bv64 32) ssl3_connect_~ag_Z~0)) (.cse7 (= (_ bv44 32) ssl3_connect_~ag_X~0)) (.cse8 (= (_ bv100 32) ssl3_connect_~ag_Y~0))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4) (and .cse0 .cse5 .cse1 .cse2 .cse4 .cse6 .cse7 .cse8) (and (not (= (_ bv4400 32) ssl3_connect_~s__state~0)) (or (and .cse5 .cse1 .cse2 .cse3 .cse4) (and .cse2 .cse3 .cse4 (= (_ bv4560 32) ssl3_connect_~s__state~0)))) (and .cse0 .cse1 .cse2 .cse4 (= (bvadd ssl3_connect_~blastFlag~0 (_ bv4294967292 32)) (_ bv0 32)) .cse6 .cse7 .cse8))) [2018-11-18 17:25:10,517 INFO L421 ceAbstractionStarter]: At program point L127(lines 123 569) the Hoare annotation is: (let ((.cse3 (= (bvadd ssl3_connect_~blastFlag~0 (_ bv4294967295 32)) (_ bv0 32))) (.cse4 (= ssl3_connect_~s__hit~0 (_ bv0 32))) (.cse0 (not (= (_ bv4432 32) ssl3_connect_~s__state~0))) (.cse1 (= (_ bv2 32) ssl3_connect_~ag_V~0)) (.cse2 (= (_ bv5 32) ssl3_connect_~ag_W~0)) (.cse5 (= (_ bv64 32) ssl3_connect_~ag_Z~0)) (.cse6 (= (_ bv44 32) ssl3_connect_~ag_X~0)) (.cse7 (= (_ bv100 32) ssl3_connect_~ag_Y~0))) (or (and .cse0 .cse1 .cse2 .cse3 (not (= (_ bv4400 32) ssl3_connect_~s__state~0))) (and .cse4 .cse0 .cse1 (= (bvadd ssl3_connect_~blastFlag~0 (_ bv4294967294 32)) (_ bv0 32)) .cse2) (and .cse4 (not (= (_ bv4432 32) ssl3_connect_~s__s3__tmp__next_state___0~0)) .cse0 .cse1 .cse2 .cse3 .cse5 .cse6 .cse7) (and .cse4 .cse0 .cse1 .cse2 (= (bvadd ssl3_connect_~blastFlag~0 (_ bv4294967292 32)) (_ bv0 32)) .cse5 .cse6 .cse7))) [2018-11-18 17:25:10,517 INFO L428 ceAbstractionStarter]: At program point L623(lines 67 625) the Hoare annotation is: true [2018-11-18 17:25:10,517 INFO L425 ceAbstractionStarter]: For program point L590(lines 590 596) no Hoare annotation was computed. [2018-11-18 17:25:10,517 INFO L425 ceAbstractionStarter]: For program point L524(lines 524 528) no Hoare annotation was computed. [2018-11-18 17:25:10,517 INFO L425 ceAbstractionStarter]: For program point L524-2(lines 524 528) no Hoare annotation was computed. [2018-11-18 17:25:10,517 INFO L425 ceAbstractionStarter]: For program point L227(lines 227 232) no Hoare annotation was computed. [2018-11-18 17:25:10,517 INFO L425 ceAbstractionStarter]: For program point L459(lines 459 463) no Hoare annotation was computed. [2018-11-18 17:25:10,517 INFO L425 ceAbstractionStarter]: For program point L327(lines 327 331) no Hoare annotation was computed. [2018-11-18 17:25:10,517 INFO L425 ceAbstractionStarter]: For program point L327-2(lines 203 540) no Hoare annotation was computed. [2018-11-18 17:25:10,517 INFO L425 ceAbstractionStarter]: For program point L195(lines 195 545) no Hoare annotation was computed. [2018-11-18 17:25:10,517 INFO L425 ceAbstractionStarter]: For program point L162(lines 162 556) no Hoare annotation was computed. [2018-11-18 17:25:10,517 INFO L425 ceAbstractionStarter]: For program point L129(lines 129 567) no Hoare annotation was computed. [2018-11-18 17:25:10,518 INFO L421 ceAbstractionStarter]: At program point L196(lines 195 545) the Hoare annotation is: (let ((.cse7 (= (bvadd ssl3_connect_~blastFlag~0 (_ bv4294967294 32)) (_ bv0 32))) (.cse0 (= ssl3_connect_~s__hit~0 (_ bv0 32))) (.cse1 (= (_ bv2 32) ssl3_connect_~ag_V~0)) (.cse2 (= (_ bv5 32) ssl3_connect_~ag_W~0)) (.cse3 (= (_ bv4352 32) ssl3_connect_~s__state~0)) (.cse4 (= (_ bv64 32) ssl3_connect_~ag_Z~0)) (.cse5 (= (_ bv44 32) ssl3_connect_~ag_X~0)) (.cse6 (= (_ bv100 32) ssl3_connect_~ag_Y~0))) (or (and .cse0 .cse1 .cse2 (= (bvadd ssl3_connect_~blastFlag~0 (_ bv4294967292 32)) (_ bv0 32)) .cse3 .cse4 .cse5 .cse6) (and .cse0 .cse1 .cse7 .cse2 .cse3) (and .cse1 .cse7 (= (_ bv3 32) ssl3_connect_~s__s3__tmp__next_state___0~0) .cse2 .cse3) (and .cse0 .cse1 .cse2 .cse3 .cse4 (= (_ bv4560 32) ssl3_connect_~s__s3__tmp__next_state___0~0) .cse5 .cse6))) [2018-11-18 17:25:10,518 INFO L421 ceAbstractionStarter]: At program point L163(lines 153 559) the Hoare annotation is: (let ((.cse0 (= ssl3_connect_~s__hit~0 (_ bv0 32))) (.cse1 (not (= (_ bv4432 32) ssl3_connect_~s__state~0))) (.cse2 (= (_ bv2 32) ssl3_connect_~ag_V~0)) (.cse3 (= (_ bv5 32) ssl3_connect_~ag_W~0))) (or (and .cse0 .cse1 .cse2 .cse3 (= (_ bv64 32) ssl3_connect_~ag_Z~0) (= (_ bv44 32) ssl3_connect_~ag_X~0) (= (_ bv100 32) ssl3_connect_~ag_Y~0)) (and .cse0 (and .cse1 .cse2 (= (bvadd ssl3_connect_~blastFlag~0 (_ bv4294967294 32)) (_ bv0 32)) .cse3)))) [2018-11-18 17:25:10,518 INFO L425 ceAbstractionStarter]: For program point L297(lines 297 301) no Hoare annotation was computed. [2018-11-18 17:25:10,518 INFO L425 ceAbstractionStarter]: For program point L297-2(lines 297 301) no Hoare annotation was computed. [2018-11-18 17:25:10,518 INFO L425 ceAbstractionStarter]: For program point L198(lines 198 544) no Hoare annotation was computed. [2018-11-18 17:25:10,518 INFO L425 ceAbstractionStarter]: For program point L165(lines 165 555) no Hoare annotation was computed. [2018-11-18 17:25:10,518 INFO L425 ceAbstractionStarter]: For program point L132(lines 132 566) no Hoare annotation was computed. [2018-11-18 17:25:10,518 INFO L425 ceAbstractionStarter]: For program point L99(lines 99 607) no Hoare annotation was computed. [2018-11-18 17:25:10,520 INFO L425 ceAbstractionStarter]: For program point L99-2(lines 67 625) no Hoare annotation was computed. [2018-11-18 17:25:10,520 INFO L425 ceAbstractionStarter]: For program point L496-1(lines 496 508) no Hoare annotation was computed. [2018-11-18 17:25:10,521 INFO L425 ceAbstractionStarter]: For program point L430(lines 430 434) no Hoare annotation was computed. [2018-11-18 17:25:10,521 INFO L428 ceAbstractionStarter]: At program point L199(lines 198 544) the Hoare annotation is: true [2018-11-18 17:25:10,521 INFO L421 ceAbstractionStarter]: At program point L133(lines 129 567) the Hoare annotation is: (let ((.cse0 (= ssl3_connect_~s__hit~0 (_ bv0 32))) (.cse1 (not (= (_ bv4432 32) ssl3_connect_~s__state~0))) (.cse2 (= (_ bv2 32) ssl3_connect_~ag_V~0)) (.cse3 (= (_ bv5 32) ssl3_connect_~ag_W~0))) (or (and .cse0 .cse1 .cse2 (= (bvadd ssl3_connect_~blastFlag~0 (_ bv4294967294 32)) (_ bv0 32)) .cse3) (and .cse0 .cse1 .cse2 .cse3 (= (bvadd ssl3_connect_~blastFlag~0 (_ bv4294967292 32)) (_ bv0 32)) (= (_ bv64 32) ssl3_connect_~ag_Z~0) (= (_ bv44 32) ssl3_connect_~ag_X~0) (= (_ bv100 32) ssl3_connect_~ag_Y~0)))) [2018-11-18 17:25:10,521 INFO L425 ceAbstractionStarter]: For program point L100(line 100) no Hoare annotation was computed. [2018-11-18 17:25:10,521 INFO L425 ceAbstractionStarter]: For program point L266(lines 266 270) no Hoare annotation was computed. [2018-11-18 17:25:10,521 INFO L425 ceAbstractionStarter]: For program point L266-2(lines 203 540) no Hoare annotation was computed. [2018-11-18 17:25:10,521 INFO L425 ceAbstractionStarter]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2018-11-18 17:25:10,521 INFO L428 ceAbstractionStarter]: At program point L-1(line -1) the Hoare annotation is: true [2018-11-18 17:25:10,521 INFO L428 ceAbstractionStarter]: At program point ULTIMATE.startENTRY(line -1) the Hoare annotation is: true [2018-11-18 17:25:10,521 INFO L425 ceAbstractionStarter]: For program point ULTIMATE.startFINAL(line -1) no Hoare annotation was computed. [2018-11-18 17:25:10,521 INFO L428 ceAbstractionStarter]: At program point mainENTRY(lines 627 637) the Hoare annotation is: true [2018-11-18 17:25:10,521 INFO L425 ceAbstractionStarter]: For program point mainFINAL(lines 627 637) no Hoare annotation was computed. [2018-11-18 17:25:10,521 INFO L425 ceAbstractionStarter]: For program point mainEXIT(lines 627 637) no Hoare annotation was computed. [2018-11-18 17:25:10,521 INFO L428 ceAbstractionStarter]: At program point L632(line 632) the Hoare annotation is: true [2018-11-18 17:25:10,521 INFO L425 ceAbstractionStarter]: For program point L632-1(line 632) no Hoare annotation was computed. [2018-11-18 17:25:10,548 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 18.11 05:25:10 BoogieIcfgContainer [2018-11-18 17:25:10,548 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2018-11-18 17:25:10,548 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2018-11-18 17:25:10,548 INFO L271 PluginConnector]: Initializing Witness Printer... [2018-11-18 17:25:10,548 INFO L276 PluginConnector]: Witness Printer initialized [2018-11-18 17:25:10,549 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.11 05:25:00" (3/4) ... [2018-11-18 17:25:10,553 INFO L144 WitnessPrinter]: Generating witness for correct program [2018-11-18 17:25:10,559 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ULTIMATE.init [2018-11-18 17:25:10,559 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ssl3_connect [2018-11-18 17:25:10,559 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure main [2018-11-18 17:25:10,565 INFO L846 BoogieBacktranslator]: Reduced CFG by removing 7 nodes and edges [2018-11-18 17:25:10,566 INFO L846 BoogieBacktranslator]: Reduced CFG by removing 2 nodes and edges [2018-11-18 17:25:10,566 INFO L846 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2018-11-18 17:25:10,635 INFO L145 WitnessManager]: Wrote witness to /tmp/vcloud-vcloud-master/worker/working_dir_12516197-93b3-42f6-bed1-be012f96340b/bin-2019/utaipan/witness.graphml [2018-11-18 17:25:10,635 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2018-11-18 17:25:10,636 INFO L168 Benchmark]: Toolchain (without parser) took 11100.47 ms. Allocated memory was 1.0 GB in the beginning and 1.8 GB in the end (delta: 795.3 MB). Free memory was 948.7 MB in the beginning and 1.3 GB in the end (delta: -312.3 MB). Peak memory consumption was 483.0 MB. Max. memory is 11.5 GB. [2018-11-18 17:25:10,636 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 17:25:10,637 INFO L168 Benchmark]: CACSL2BoogieTranslator took 247.67 ms. Allocated memory is still 1.0 GB. Free memory was 948.7 MB in the beginning and 927.2 MB in the end (delta: 21.5 MB). Peak memory consumption was 21.5 MB. Max. memory is 11.5 GB. [2018-11-18 17:25:10,637 INFO L168 Benchmark]: Boogie Procedure Inliner took 14.86 ms. Allocated memory is still 1.0 GB. Free memory is still 927.2 MB. There was no memory consumed. Max. memory is 11.5 GB. [2018-11-18 17:25:10,637 INFO L168 Benchmark]: Boogie Preprocessor took 26.15 ms. Allocated memory is still 1.0 GB. Free memory is still 927.2 MB. There was no memory consumed. Max. memory is 11.5 GB. [2018-11-18 17:25:10,637 INFO L168 Benchmark]: RCFGBuilder took 478.28 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 136.3 MB). Free memory was 927.2 MB in the beginning and 1.1 GB in the end (delta: -151.6 MB). Peak memory consumption was 16.3 MB. Max. memory is 11.5 GB. [2018-11-18 17:25:10,637 INFO L168 Benchmark]: TraceAbstraction took 10243.63 ms. Allocated memory was 1.2 GB in the beginning and 1.8 GB in the end (delta: 659.0 MB). Free memory was 1.1 GB in the beginning and 1.3 GB in the end (delta: -201.0 MB). Peak memory consumption was 752.6 MB. Max. memory is 11.5 GB. [2018-11-18 17:25:10,638 INFO L168 Benchmark]: Witness Printer took 86.97 ms. Allocated memory is still 1.8 GB. Free memory was 1.3 GB in the beginning and 1.3 GB in the end (delta: 18.8 MB). Peak memory consumption was 18.8 MB. Max. memory is 11.5 GB. [2018-11-18 17:25:10,639 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 247.67 ms. Allocated memory is still 1.0 GB. Free memory was 948.7 MB in the beginning and 927.2 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 14.86 ms. Allocated memory is still 1.0 GB. Free memory is still 927.2 MB. There was no memory consumed. Max. memory is 11.5 GB. * Boogie Preprocessor took 26.15 ms. Allocated memory is still 1.0 GB. Free memory is still 927.2 MB. There was no memory consumed. Max. memory is 11.5 GB. * RCFGBuilder took 478.28 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 136.3 MB). Free memory was 927.2 MB in the beginning and 1.1 GB in the end (delta: -151.6 MB). Peak memory consumption was 16.3 MB. Max. memory is 11.5 GB. * TraceAbstraction took 10243.63 ms. Allocated memory was 1.2 GB in the beginning and 1.8 GB in the end (delta: 659.0 MB). Free memory was 1.1 GB in the beginning and 1.3 GB in the end (delta: -201.0 MB). Peak memory consumption was 752.6 MB. Max. memory is 11.5 GB. * Witness Printer took 86.97 ms. Allocated memory is still 1.8 GB. Free memory was 1.3 GB in the beginning and 1.3 GB in the end (delta: 18.8 MB). Peak memory consumption was 18.8 MB. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - PositiveResult [Line: 619]: 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: 189]: Loop Invariant Derived loop invariant: ((((((s__hit == 0bv32 && !(4432bv32 == s__state)) && 2bv32 == ag_V) && ~bvadd64(blastFlag, 4294967294bv32) == 0bv32) && 5bv32 == ag_W) || (((((((s__hit == 0bv32 && !(4432bv32 == s__s3__tmp__next_state___0)) && !(4432bv32 == s__state)) && 2bv32 == ag_V) && 5bv32 == ag_W) && 64bv32 == ag_Z) && 44bv32 == ag_X) && 100bv32 == ag_Y)) || (!(4400bv32 == s__state) && (((((!(4432bv32 == s__s3__tmp__next_state___0) && !(4432bv32 == s__state)) && 2bv32 == ag_V) && ~bvadd64(blastFlag, 4294967294bv32) == 0bv32) && 5bv32 == ag_W) || (((2bv32 == ag_V && ~bvadd64(blastFlag, 4294967294bv32) == 0bv32) && 5bv32 == ag_W) && 4560bv32 == s__state)))) || (((((((s__hit == 0bv32 && !(4432bv32 == s__state)) && 2bv32 == ag_V) && 5bv32 == ag_W) && ~bvadd64(blastFlag, 4294967292bv32) == 0bv32) && 64bv32 == ag_Z) && 44bv32 == ag_X) && 100bv32 == ag_Y) - InvariantResult [Line: 147]: Loop Invariant Derived loop invariant: (((((s__hit == 0bv32 && !(4432bv32 == s__state)) && 2bv32 == ag_V) && ~bvadd64(blastFlag, 4294967294bv32) == 0bv32) && 5bv32 == ag_W) || (((((((s__hit == 0bv32 && !(4432bv32 == s__s3__tmp__next_state___0)) && !(4432bv32 == s__state)) && 2bv32 == ag_V) && 5bv32 == ag_W) && 64bv32 == ag_Z) && 44bv32 == ag_X) && 100bv32 == ag_Y)) || (((((((s__hit == 0bv32 && !(4432bv32 == s__state)) && 2bv32 == ag_V) && 5bv32 == ag_W) && ~bvadd64(blastFlag, 4294967292bv32) == 0bv32) && 64bv32 == ag_Z) && 44bv32 == ag_X) && 100bv32 == ag_Y) - InvariantResult [Line: 177]: Loop Invariant Derived loop invariant: (((((s__hit == 0bv32 && !(4432bv32 == s__state)) && 2bv32 == ag_V) && ~bvadd64(blastFlag, 4294967294bv32) == 0bv32) && 5bv32 == ag_W) || ((((((s__hit == 0bv32 && !(4432bv32 == s__state)) && 2bv32 == ag_V) && 5bv32 == ag_W) && 64bv32 == ag_Z) && 44bv32 == ag_X) && 100bv32 == ag_Y)) || (!(4400bv32 == s__state) && ((!(4432bv32 == s__state) && 2bv32 == ag_V) && ~bvadd64(blastFlag, 4294967294bv32) == 0bv32) && 5bv32 == ag_W) - InvariantResult [Line: 135]: Loop Invariant Derived loop invariant: (((((s__hit == 0bv32 && !(4432bv32 == s__state)) && 2bv32 == ag_V) && 5bv32 == ag_W) && ~bvadd64(blastFlag, 4294967293bv32) == 0bv32) || ((((s__hit == 0bv32 && !(4432bv32 == s__state)) && 2bv32 == ag_V) && ~bvadd64(blastFlag, 4294967294bv32) == 0bv32) && 5bv32 == ag_W)) || (((((((s__hit == 0bv32 && !(4432bv32 == s__state)) && 2bv32 == ag_V) && 5bv32 == ag_W) && ~bvadd64(blastFlag, 4294967292bv32) == 0bv32) && 64bv32 == ag_Z) && 44bv32 == ag_X) && 100bv32 == ag_Y) - InvariantResult [Line: 201]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 98]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 67]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 171]: Loop Invariant Derived loop invariant: ((((s__hit == 0bv32 && !(4432bv32 == s__state)) && 2bv32 == ag_V) && ~bvadd64(blastFlag, 4294967294bv32) == 0bv32) && 5bv32 == ag_W) || ((((((s__hit == 0bv32 && !(4432bv32 == s__state)) && 2bv32 == ag_V) && 5bv32 == ag_W) && 64bv32 == ag_Z) && 44bv32 == ag_X) && 100bv32 == ag_Y) - InvariantResult [Line: 117]: Loop Invariant Derived loop invariant: (((((s__hit == 0bv32 && !(4432bv32 == s__state)) && 2bv32 == ag_V) && ~bvadd64(blastFlag, 4294967294bv32) == 0bv32) && 5bv32 == ag_W) || ((((blastFlag == 0bv32 && !(4432bv32 == s__state)) && 2bv32 == ag_V) && 5bv32 == ag_W) && !(4400bv32 == s__state))) || (((((((s__hit == 0bv32 && !(4432bv32 == s__state)) && 2bv32 == ag_V) && 5bv32 == ag_W) && ~bvadd64(blastFlag, 4294967292bv32) == 0bv32) && 64bv32 == ag_Z) && 44bv32 == ag_X) && 100bv32 == ag_Y) - InvariantResult [Line: 195]: Loop Invariant Derived loop invariant: (((((((((s__hit == 0bv32 && 2bv32 == ag_V) && 5bv32 == ag_W) && ~bvadd64(blastFlag, 4294967292bv32) == 0bv32) && 4352bv32 == s__state) && 64bv32 == ag_Z) && 44bv32 == ag_X) && 100bv32 == ag_Y) || ((((s__hit == 0bv32 && 2bv32 == ag_V) && ~bvadd64(blastFlag, 4294967294bv32) == 0bv32) && 5bv32 == ag_W) && 4352bv32 == s__state)) || ((((2bv32 == ag_V && ~bvadd64(blastFlag, 4294967294bv32) == 0bv32) && 3bv32 == s__s3__tmp__next_state___0) && 5bv32 == ag_W) && 4352bv32 == s__state)) || (((((((s__hit == 0bv32 && 2bv32 == ag_V) && 5bv32 == ag_W) && 4352bv32 == s__state) && 64bv32 == ag_Z) && 4560bv32 == s__s3__tmp__next_state___0) && 44bv32 == ag_X) && 100bv32 == ag_Y) - InvariantResult [Line: 153]: Loop Invariant Derived loop invariant: ((((((s__hit == 0bv32 && !(4432bv32 == s__state)) && 2bv32 == ag_V) && 5bv32 == ag_W) && 64bv32 == ag_Z) && 44bv32 == ag_X) && 100bv32 == ag_Y) || (s__hit == 0bv32 && ((!(4432bv32 == s__state) && 2bv32 == ag_V) && ~bvadd64(blastFlag, 4294967294bv32) == 0bv32) && 5bv32 == ag_W) - InvariantResult [Line: 102]: Loop Invariant Derived loop invariant: ((((((((s__hit == 0bv32 && 2bv32 == ag_V) && 5bv32 == ag_W) && ~bvadd64(blastFlag, 4294967292bv32) == 0bv32) && 64bv32 == ag_Z) && 44bv32 == ag_X) && ~bvadd64(s__state, 4294955004bv32) == 0bv32) && 100bv32 == ag_Y) || ((((s__hit == 0bv32 && 2bv32 == ag_V) && ~bvadd64(blastFlag, 4294967294bv32) == 0bv32) && 5bv32 == ag_W) && ~bvadd64(s__state, 4294955004bv32) == 0bv32)) || (((blastFlag == 0bv32 && 2bv32 == ag_V) && 5bv32 == ag_W) && ~bvadd64(s__state, 4294955004bv32) == 0bv32) - InvariantResult [Line: 198]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 141]: Loop Invariant Derived loop invariant: (((s__hit == 0bv32 && 2bv32 == ag_V) && 5bv32 == ag_W) && ~bvadd64(blastFlag, 4294967292bv32) == 0bv32) || (((s__hit == 0bv32 && 2bv32 == ag_V) && ~bvadd64(blastFlag, 4294967294bv32) == 0bv32) && 5bv32 == ag_W) - InvariantResult [Line: 183]: Loop Invariant Derived loop invariant: (((((s__hit == 0bv32 && !(4432bv32 == s__state)) && 2bv32 == ag_V) && ~bvadd64(blastFlag, 4294967294bv32) == 0bv32) && 5bv32 == ag_W) || ((((((s__hit == 0bv32 && !(4432bv32 == s__state)) && 2bv32 == ag_V) && 5bv32 == ag_W) && 64bv32 == ag_Z) && 44bv32 == ag_X) && 100bv32 == ag_Y)) || (!(4400bv32 == s__state) && ((!(4432bv32 == s__state) && 2bv32 == ag_V) && ~bvadd64(blastFlag, 4294967294bv32) == 0bv32) && 5bv32 == ag_W) - InvariantResult [Line: 105]: Loop Invariant Derived loop invariant: (((((s__hit == 0bv32 && !(4432bv32 == s__state)) && 2bv32 == ag_V) && ~bvadd64(blastFlag, 4294967294bv32) == 0bv32) && 5bv32 == ag_W) || ((((blastFlag == 0bv32 && !(4432bv32 == s__state)) && 2bv32 == ag_V) && 5bv32 == ag_W) && !(4400bv32 == s__state))) || (((((((s__hit == 0bv32 && !(4432bv32 == s__state)) && 2bv32 == ag_V) && 5bv32 == ag_W) && ~bvadd64(blastFlag, 4294967292bv32) == 0bv32) && 64bv32 == ag_Z) && 44bv32 == ag_X) && 100bv32 == ag_Y) - InvariantResult [Line: 129]: Loop Invariant Derived loop invariant: ((((s__hit == 0bv32 && !(4432bv32 == s__state)) && 2bv32 == ag_V) && ~bvadd64(blastFlag, 4294967294bv32) == 0bv32) && 5bv32 == ag_W) || (((((((s__hit == 0bv32 && !(4432bv32 == s__state)) && 2bv32 == ag_V) && 5bv32 == ag_W) && ~bvadd64(blastFlag, 4294967292bv32) == 0bv32) && 64bv32 == ag_Z) && 44bv32 == ag_X) && 100bv32 == ag_Y) - InvariantResult [Line: 165]: Loop Invariant Derived loop invariant: ((((s__hit == 0bv32 && !(4432bv32 == s__state)) && 2bv32 == ag_V) && ~bvadd64(blastFlag, 4294967294bv32) == 0bv32) && 5bv32 == ag_W) || ((((((s__hit == 0bv32 && !(4432bv32 == s__state)) && 2bv32 == ag_V) && 5bv32 == ag_W) && 64bv32 == ag_Z) && 44bv32 == ag_X) && 100bv32 == ag_Y) - InvariantResult [Line: 123]: Loop Invariant Derived loop invariant: ((((((!(4432bv32 == s__state) && 2bv32 == ag_V) && 5bv32 == ag_W) && ~bvadd64(blastFlag, 4294967295bv32) == 0bv32) && !(4400bv32 == s__state)) || ((((s__hit == 0bv32 && !(4432bv32 == s__state)) && 2bv32 == ag_V) && ~bvadd64(blastFlag, 4294967294bv32) == 0bv32) && 5bv32 == ag_W)) || ((((((((s__hit == 0bv32 && !(4432bv32 == s__s3__tmp__next_state___0)) && !(4432bv32 == s__state)) && 2bv32 == ag_V) && 5bv32 == ag_W) && ~bvadd64(blastFlag, 4294967295bv32) == 0bv32) && 64bv32 == ag_Z) && 44bv32 == ag_X) && 100bv32 == ag_Y)) || (((((((s__hit == 0bv32 && !(4432bv32 == s__state)) && 2bv32 == ag_V) && 5bv32 == ag_W) && ~bvadd64(blastFlag, 4294967292bv32) == 0bv32) && 64bv32 == ag_Z) && 44bv32 == ag_X) && 100bv32 == ag_Y) - InvariantResult [Line: 67]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 99]: Loop Invariant Derived loop invariant: ((((((((((((((((((((((((s__hit == 0bv32 && 2bv32 == ag_V) && 5bv32 == ag_W) && 4560bv32 == s__state) && 64bv32 == ag_Z) && 4560bv32 == s__s3__tmp__next_state___0) && 44bv32 == ag_X) && 100bv32 == ag_Y) || ((((s__hit == 0bv32 && 2bv32 == ag_V) && 5bv32 == ag_W) && ~bvadd64(blastFlag, 4294967292bv32) == 0bv32) && 4432bv32 == s__state)) || ((((!(4432bv32 == s__s3__tmp__next_state___0) && 2bv32 == ag_V) && ~bvadd64(blastFlag, 4294967294bv32) == 0bv32) && 5bv32 == ag_W) && ~bvadd64(s__state, 4294967293bv32) == 0bv32)) || (((4528bv32 == s__state && 2bv32 == ag_V) && ~bvadd64(blastFlag, 4294967294bv32) == 0bv32) && 5bv32 == ag_W)) || (((blastFlag == 0bv32 && 2bv32 == ag_V) && 5bv32 == ag_W) && 4368bv32 == s__state)) || (((2bv32 == ag_V && 5bv32 == ag_W) && ~bvadd64(blastFlag, 4294967295bv32) == 0bv32) && 4384bv32 == s__state)) || (((((((s__hit == 0bv32 && 2bv32 == ag_V) && 5bv32 == ag_W) && 4352bv32 == s__state) && 64bv32 == ag_Z) && 4560bv32 == s__s3__tmp__next_state___0) && 44bv32 == ag_X) && 100bv32 == ag_Y)) || (((2bv32 == ag_V && ~bvadd64(blastFlag, 4294967294bv32) == 0bv32) && 5bv32 == ag_W) && 4560bv32 == s__state)) || ((((((s__hit == 0bv32 && 4480bv32 == s__state) && 2bv32 == ag_V) && 5bv32 == ag_W) && 64bv32 == ag_Z) && 44bv32 == ag_X) && 100bv32 == ag_Y)) || ((((((s__hit == 0bv32 && 4528bv32 == s__state) && 2bv32 == ag_V) && 5bv32 == ag_W) && 64bv32 == ag_Z) && 44bv32 == ag_X) && 100bv32 == ag_Y)) || ((((((s__hit == 0bv32 && 2bv32 == ag_V) && 5bv32 == ag_W) && ~bvadd64(blastFlag, 4294967292bv32) == 0bv32) && 64bv32 == ag_Z) && 44bv32 == ag_X) && 100bv32 == ag_Y)) || (((s__hit == 0bv32 && 2bv32 == ag_V) && ~bvadd64(blastFlag, 4294967294bv32) == 0bv32) && 5bv32 == ag_W)) || ((((((!(4432bv32 == s__s3__tmp__next_state___0) && 2bv32 == ag_V) && 5bv32 == ag_W) && 64bv32 == ag_Z) && 44bv32 == ag_X) && ~bvadd64(s__state, 4294967293bv32) == 0bv32) && 100bv32 == ag_Y)) || ((((2bv32 == ag_V && ~bvadd64(blastFlag, 4294967294bv32) == 0bv32) && 3bv32 == s__s3__tmp__next_state___0) && 5bv32 == ag_W) && 4352bv32 == s__state)) || ((((((s__hit == 0bv32 && 2bv32 == ag_V) && 4512bv32 == s__state) && 5bv32 == ag_W) && 64bv32 == ag_Z) && 44bv32 == ag_X) && 100bv32 == ag_Y)) || (((2bv32 == ag_V && 4512bv32 == s__state) && ~bvadd64(blastFlag, 4294967294bv32) == 0bv32) && 5bv32 == ag_W)) || ((((((s__hit == 0bv32 && 2bv32 == ag_V) && 5bv32 == ag_W) && 64bv32 == ag_Z) && 44bv32 == ag_X) && 4496bv32 == s__state) && 100bv32 == ag_Y)) || ((((s__hit == 0bv32 && 2bv32 == ag_V) && 5bv32 == ag_W) && 4416bv32 == s__state) && ~bvadd64(blastFlag, 4294967293bv32) == 0bv32)) || ((((((s__hit == 0bv32 && 2bv32 == ag_V) && 5bv32 == ag_W) && 64bv32 == ag_Z) && 44bv32 == ag_X) && 4464bv32 == s__state) && 100bv32 == ag_Y) - StatisticsResult: Ultimate Automizer benchmark data CFG has 4 procedures, 137 locations, 1 error locations. SAFE Result, 10.1s OverallTime, 22 OverallIterations, 16 TraceHistogramMax, 4.0s AutomataDifference, 0.0s DeadEndRemovalTime, 2.1s HoareAnnotationTime, HoareTripleCheckerStatistics: 4449 SDtfs, 2055 SDslu, 3184 SDs, 0 SdLazy, 2745 SolverSat, 436 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 2.6s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 6590 GetRequests, 6546 SyntacticMatches, 0 SemanticMatches, 44 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 15 ImplicationChecksByTransitivity, 0.4s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=7483occurred in iteration=20, 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: 0.6s AutomataMinimizationTime, 22 MinimizatonAttempts, 3214 StatesRemovedByMinimization, 15 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 27 LocationsWithAnnotation, 27 PreInvPairs, 286 NumberOfFragments, 1365 HoareAnnotationTreeSize, 27 FomulaSimplifications, 12945 FormulaSimplificationTreeSizeReduction, 0.4s HoareSimplificationTime, 27 FomulaSimplificationsInter, 3515 FormulaSimplificationTreeSizeReductionInter, 1.6s HoareSimplificationTimeInter, RefinementEngineStatistics: TraceCheckStatistics: 0.2s SsaConstructionTime, 0.7s SatisfiabilityAnalysisTime, 1.6s InterpolantComputationTime, 4728 NumberOfCodeBlocks, 4728 NumberOfCodeBlocksAsserted, 25 NumberOfCheckSat, 6567 ConstructedInterpolants, 0 QuantifiedInterpolants, 3172897 SizeOfPredicates, 33 NumberOfNonLiveVariables, 6320 ConjunctsInSsa, 64 ConjunctsInUnsatCore, 31 InterpolantComputations, 19 PerfectInterpolantSequences, 19211/20055 InterpolantCoveringCapability, InvariantSynthesisStatistics: No data available, InterpolantConsolidationStatistics: No data available, ReuseStatistics: No data available RESULT: Ultimate proved your program to be correct! Received shutdown request...